CN120155527A - A riveting device for installing a pot handle - Google Patents
A riveting device for installing a pot handle Download PDFInfo
- Publication number
- CN120155527A CN120155527A CN202510526727.1A CN202510526727A CN120155527A CN 120155527 A CN120155527 A CN 120155527A CN 202510526727 A CN202510526727 A CN 202510526727A CN 120155527 A CN120155527 A CN 120155527A
- Authority
- CN
- China
- Prior art keywords
- riveting
- pushing
- seat
- rivet
- pot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
本发明公开一种锅具手柄安装铆接装置，包括内侧铆接机构和外侧铆接机构；所述内侧铆接机构包括第一上料机构和第一推送铆接机构；所述第一推送铆接机构包括第一推送铆接座和第一推送铆接驱动机构，所述第一推送铆接座上设有用于顶在铆钉的头部的第一铆接顶杆；所述外侧铆接机构包括第二上料机构和第二推送铆接机构；所述第二推送铆接机构包括用于推送安装座的推送机构和用于对铆钉进行冲压的顶铆机构；所述推送机构包括推送座和推送驱动机构，所述推送座上设有推送槽位；所述顶铆机构包括顶铆座和顶铆驱动机构，所述顶铆座上设有用于顶在铆钉的尾部的第二铆接顶杆。该铆接装置可以全自动地完成手柄的安装座的铆接工作，省时省力，工作效率较高。
The invention discloses a riveting device for installing a cookware handle, comprising an inner riveting mechanism and an outer riveting mechanism; the inner riveting mechanism comprises a first feeding mechanism and a first pushing riveting mechanism; the first pushing riveting mechanism comprises a first pushing riveting seat and a first pushing riveting driving mechanism, and the first pushing riveting seat is provided with a first riveting push rod for pushing against the head of the rivet; the outer riveting mechanism comprises a second feeding mechanism and a second pushing riveting mechanism; the second pushing riveting mechanism comprises a pushing mechanism for pushing the mounting seat and a push riveting mechanism for punching the rivet; the pushing mechanism comprises a pushing seat and a pushing driving mechanism, and the pushing seat is provided with a pushing slot; the push riveting mechanism comprises a push riveting seat and a push riveting driving mechanism, and the top riveting seat is provided with a second riveting push rod for pushing against the tail of the rivet. The riveting device can fully automatically complete the riveting work of the mounting seat of the handle, saving time and labor, and having high working efficiency.
Description
Technical Field
The invention relates to a riveting machine, in particular to a pot handle installation riveting device.
Background
The traditional method for connecting the cooker accessory and the cooker body is direct spot welding connection or rivet riveting, if the cooker accessory and the cooker body are made of steel, the cooker accessory and the cooker body are fixed by direct spot welding, the processing technology is simple, but when the cooker body is thin, for example, the current impact of a spot welder is too large, the cooker body is easy to burn out, and when the spot welding time and the current do not meet the technological requirements, the phenomenon of cold welding exists. If the pan fitting is made of non-steel (such as aluminum, plastic and the like), the pan fitting and the steel pan body can be riveted by rivets, and if the pan fitting is made of non-aluminum (such as steel, plastic and the like), the pan fitting and the aluminum pan body can also be riveted by rivets.
Further, when the handle is installed, the existing pot is perforated, then the installation seat with the riveting holes is attached to the outer wall of the pot and corresponds to the holes of the pot, the rivet penetrates through the pot and the installation seat to realize riveting and fixing, and finally the handle is connected to the installation seat. However, the existing riveting work is mainly finished by manually combining a riveting machine, semi-automatic operation is time-consuming and labor-consuming, and the working efficiency is low.
Disclosure of Invention
The invention aims to overcome the problems, and provides the pot handle installation riveting device which can complete the riveting work of the mounting seat of the handle fully automatically, and has the advantages of time and labor saving and higher working efficiency.
The aim of the invention is achieved by the following technical scheme:
A handle mounting and riveting device of a pot comprises an inner side riveting mechanism for performing riveting work on the inner side of the pot and an outer side riveting mechanism for performing riveting work on the outer side of the pot;
the inner side riveting mechanism comprises a first feeding mechanism for automatically feeding rivets and a first pushing riveting mechanism for pushing the rivets to pass through the riveting holes of the cookware and realizing riveting, wherein the first pushing riveting mechanism comprises a first pushing riveting seat and a first pushing riveting driving mechanism, and a first riveting ejector rod for ejecting the heads of the rivets is arranged on the first pushing riveting seat;
the outer riveting mechanism comprises a second feeding mechanism for automatically feeding the mounting seat and a second pushing riveting mechanism for pushing the mounting seat to the outer wall of the pot and realizing riveting, the second pushing riveting mechanism comprises a pushing mechanism for pushing the mounting seat and a top riveting mechanism for stamping rivets, the pushing mechanism comprises a pushing seat and a pushing driving mechanism, a pushing groove for placing the mounting seat is formed in the pushing seat, the top riveting mechanism comprises a top riveting seat and a top riveting driving mechanism, a second riveting ejector rod for pushing the tail of the rivets is arranged on the top riveting seat, and a riveting groove is formed in the end portion of the second riveting ejector rod.
The operating principle of the pot handle installation riveting device is as follows:
When the automatic riveting device works, the cookware is reversely conveyed to the riveting station, the mounting seat is automatically conveyed to the pushing groove of the pushing seat through the second feeding mechanism, and then the outer riveting mechanism and the inner riveting mechanism are lifted, so that the inner riveting mechanism is positioned in the inner cavity of the cookware, the outer riveting mechanism is positioned at the outer side of the cookware, and the riveting hole of the cookware is positioned between the first riveting ejector rod and the second riveting ejector rod. The first pushing riveting driving mechanism pushes the first pushing riveting seat and the first riveting ejector rod to move towards the direction close to the inner wall of the pot, and the first riveting ejector rod pushes the rivet to be close to the inner wall of the pot, so that the tail of the rivet penetrates through a riveting hole of the pot and the rivet is pressed on the inner wall of the pot to be kept still.
The pushing driving mechanism drives the pushing seat to be close to the pot with the mounting seat, in the process, the tail of the rivet relatively penetrates through the riveting hole of the mounting seat until the mounting seat is attached to the outer wall of the pot, the top riveting driving mechanism drives the top riveting seat to be close to the pot, the second riveting ejector rod is enabled to be pressed against the tail of the rivet at a high speed, the tail of the rivet is extruded and deformed, the tail of the rivet is wrapped by the riveting groove of the second riveting ejector rod, riveting work is completed, the pot and the mounting seat are fixed together by the rivet at the moment, and finally, all the mechanisms are reset and wait for the riveting work of the next pot.
In a preferred embodiment of the present invention, the first feeding mechanism includes a rivet vibrating plate and a pneumatic conveying assembly.
According to a preferred scheme of the invention, the first push riveting driving mechanism comprises a first push riveting driving cylinder, the first push riveting driving cylinder is fixedly arranged on the riveting rack, and a telescopic rod of the first push riveting driving cylinder is fixedly connected with the first push riveting seat.
According to a preferred scheme, the inner riveting mechanism further comprises a first middle rotating mechanism, the first middle rotating mechanism comprises a first middle rotating seat, a middle positioning hole for placing rivets is formed in the first middle rotating seat, the upper portion of the middle positioning hole is communicated with a conveying pipe of the first feeding mechanism, and one end of the first riveting ejector rod extends into the middle positioning hole. Through the structure, the rivet can be positioned to be arranged right in front of the riveting hole of the pot, so that pushing perforation can be carried out subsequently.
Further, the first transfer mechanism further comprises a posture correction assembly, the posture correction assembly comprises two posture correction frames and a reset tension spring, the posture correction frames are arranged up and down, one ends of the two posture correction frames are hinged to the first transfer seat respectively, the other ends of the two posture correction frames are located in front of the transfer locating holes respectively and are provided with posture correction grooves, the two posture correction grooves form posture correction holes, the posture correction holes comprise tapered sections and horizontal correction sections, the tapered sections are located in the middle of the horizontal correction sections and the transfer locating holes along the pushing direction of the rivets, the diameter of the horizontal correction sections is smaller than that of the transfer locating holes, and two ends of the reset tension spring are connected to the two posture correction frames respectively. Due to the structure, the size of the head of the rivet is large, the axis of the rivet is inclined and does not face horizontally after the rivet is conveyed to the transfer positioning hole, therefore, when the first riveting ejector rod pushes the rivet towards the direction of the pot, the tail of the rivet can firstly contact the tapered section of the gesture correcting hole, then the tapered section of the gesture correcting hole is upwards guided into the horizontal correcting section, and at the moment, the axis of the rivet is in a horizontal state, so that the rivet can accurately penetrate through the riveting hole of the pot, and the structure is very ingenious. Further, when the head of the rivet passes through the tapered section of the gesture correcting hole, the head of the rivet can prop up two gesture correcting frames, the two gesture correcting frames are respectively turned outwards around respective hinging centers (at the moment, the reset tension spring elastically deforms to store energy), the head of the rivet is avoided to be close to the cooker until the head of the rivet is attached to the inner wall of the cooker, after riveting is completed, the first riveting ejector rod is reset, the reset tension spring releases potential energy to restore deformation, and the two gesture correcting frames are driven to be turned and reset, so that the next round of work is prepared.
According to the preferred scheme, the inner riveting mechanism further comprises a propping mechanism for propping the first riveting ejector rod, the propping mechanism comprises a propping block and a propping vertical driving mechanism for driving the propping block to vertically move, and the propping block is positioned between the first pushing riveting seat and a boss of the riveting frame after the first riveting ejector rod is used for attaching the head of the rivet to the inner wall of the pot. Through the structure, a stable support can be provided for the first riveting ejector rod, so that the first riveting ejector rod cannot loosen during riveting impact, and the riveting work is completed smoothly.
Further, the jacking vertical driving mechanism comprises a jacking vertical motor and a jacking vertical transmission assembly, and the jacking vertical transmission assembly comprises a jacking vertical screw rod and a jacking vertical screw rod nut.
According to a preferred scheme of the invention, the second feeding mechanism comprises a mounting seat vibration disc and a feeding pipe.
In a preferred embodiment of the present invention, the inside riveting mechanism further includes a second transfer mechanism, and the second transfer mechanism includes a second transfer seat and a transverse transfer driving mechanism;
The second middle rotary seat is provided with a transfer groove, the transfer groove is positioned under a feeding pipe of the second feeding machine in a state of a transfer front section, and the transfer groove is positioned above a pushing groove of the pushing seat in a state of a transfer rear section.
Further, the horizontal transfer driving mechanism comprises a horizontal transfer driving cylinder, and a telescopic rod of the horizontal transfer driving cylinder is connected with the second transfer seat.
Further, the inner riveting mechanism further comprises a pressing mechanism, the pressing mechanism comprises a pressing block and a vertical pressing driving mechanism, and the pressing is located right above the pushing groove of the pushing seat.
Further, the vertical pressing driving mechanism comprises a vertical pressing driving cylinder, and a telescopic rod of the vertical pressing driving cylinder is connected with the pressing block.
Through the structure, the transfer groove of the second middle rotary seat is driven to move to the position right below the feed pipe of the second feeding machine through the transverse transfer driving cylinder, the mounting seat is conveyed to the transfer groove of the second middle rotary seat through the feed pipe of the second feeding machine, the second transfer seat is driven to transversely move through the transverse transfer driving cylinder, the mounting seat is pushed to the position right above the push groove of the push seat, the mounting seat falls into the push groove below, the pressing block is driven to move downwards through the vertical pressing driving cylinder, and the mounting seat is fixedly pressed in the push groove through the pressing block, so that the mounting seat is prevented from falling during subsequent pushing.
According to the preferred scheme, the top riveting driving mechanism comprises a top riveting driving cylinder, the top riveting driving cylinder is fixedly arranged on the riveting rack, and a telescopic rod of the top riveting driving cylinder is fixedly connected with the top riveting seat.
Further, the pushing driving mechanism is composed of a top riveting driving cylinder;
An elastic pushing assembly is arranged between the pushing seat and the top riveting seat, and comprises a pushing spring and an installation guide rod, wherein one end of the installation guide rod is fixed on the top riveting seat, and the other end of the top riveting seat can slidably penetrate through the pushing seat;
The pushing seat is provided with a riveting avoidance hole which is concentric with the riveting hole of the mounting seat in the pushing groove, and one end of the second riveting ejector rod extends into the riveting avoidance hole.
Through the structure, under the drive of the top riveting driving cylinder, the top riveting seat pushes the pushing seat to be close to the cooker through the pushing spring, when the installation seat in the pushing groove position of the pushing seat is attached to the outer wall of the cooker (the tail part of the rivet penetrates through the riveting hole of the installation seat and extends into the riveting avoidance hole of the pushing seat), the pushing seat stops moving, the top riveting driving cylinder continues to drive, the top riveting seat continues to move with the second riveting ejector rod (at the moment, the pushing spring is compressed and deformed), and the second riveting ejector rod impacts the tail part of the rivet along the riveting avoidance hole of the pushing seat, so that riveting is realized.
The lifting drive mechanism is used for driving the outer riveting mechanism and the inner riveting mechanism to lift, and comprises a lifting drive motor and a lifting transmission assembly, wherein the lifting transmission assembly comprises a lifting screw rod and a lifting screw rod nut;
The outside riveting mechanism and the inside riveting mechanism are both arranged on a riveting rack, and the riveting rack is fixedly connected with the lifting screw nut.
Compared with the prior art, the invention has the following beneficial effects:
1. the riveting device can complete the riveting work of the mounting seat of the handle fully automatically, saves time and labor and has higher working efficiency.
2. Through setting up outside riveting mechanism and inboard riveting mechanism, can pass pan and mount pad with the rivet automatically, rivet again, easy and simple to handle easily realizes.
Drawings
FIG. 1 is a front view of the pot handle mounting rivet device and pot of the present invention.
Fig. 2 is a schematic perspective view of a handle-mounting riveting device for a pot according to the present invention.
Fig. 3 is a front view of the inside staking mechanism of the present invention.
Fig. 4 is a schematic perspective view of an inside riveting mechanism according to the present invention.
Fig. 5 to 6 are cross-sectional views of the inside rivet mechanism of the present invention.
Fig. 7 is an enlarged view of X in fig. 6.
Fig. 8 is a schematic perspective view of an outside rivet mechanism according to the present invention.
Fig. 9-10 are enlarged views of Y in fig. 8 in two different states.
Fig. 11 is a schematic perspective view of a second push riveting mechanism of the outside riveting mechanism of the present invention.
FIG. 12 is a schematic view of the installation of the cookware, rivets and mounting base of the present invention.
Detailed Description
In order that those skilled in the art will well understand the technical solutions of the present invention, the following describes the present invention further with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1, the pot handle mounting and riveting device of the present embodiment includes an inner riveting mechanism for performing a riveting operation on the inner side of a pot 1, an outer riveting mechanism for performing a riveting operation on the outer side of the pot 1, and a lifting driving mechanism for driving the outer riveting mechanism and the inner riveting mechanism to lift.
With reference to fig. 3-6, the inner riveting mechanism comprises a first feeding mechanism for automatically feeding the rivet 2 and a first pushing riveting mechanism for pushing the rivet 2 through a riveting hole of the pot 1 and riveting, wherein the first feeding mechanism comprises a rivet vibration disc and a pneumatic conveying assembly, and the specific structure can refer to the prior art.
Referring to fig. 3-6, the first push riveting mechanism comprises a first push riveting seat 4 and a first push riveting driving mechanism, wherein a first riveting ejector rod 5 for ejecting the head of the rivet 2 is arranged on the first push riveting seat 4, the first push riveting driving mechanism comprises a first push riveting driving cylinder 6, the first push riveting driving cylinder 6 is fixedly arranged on a riveting frame 7, and a telescopic rod of the first push riveting driving cylinder 6 is fixedly connected with the first push riveting seat 4.
Referring to fig. 3-6, the inner riveting mechanism further comprises a first transferring mechanism, the first transferring mechanism comprises a first transferring seat 8, a transferring positioning hole 8-1 for placing the rivet 2 is arranged in the first transferring seat 8, the upper side of the transferring positioning hole 8-1 is communicated with a conveying pipe 9 of the first feeding mechanism, and one end of the first riveting ejector rod 5 extends into the transferring positioning hole 8-1. Through the structure, the rivet 2 can be positioned to be arranged right in front of the riveting hole of the pot 1 so as to push and perforate later.
Referring to fig. 3-7, the first rotating mechanism further includes a posture correcting assembly, the posture correcting assembly includes two posture correcting frames 10 and a reset tension spring 11, the posture correcting frames 10 are arranged up and down, one ends of the two posture correcting frames 10 are hinged to the first rotating seat 8 respectively, the other ends of the two posture correcting frames 10 are located in front of the rotating positioning holes 8-1 respectively and are provided with posture correcting grooves, the posture correcting grooves form a posture correcting hole 12, the posture correcting hole 12 includes a tapered section 12-1 and a horizontal lifting section 12-2, the tapered section 12-1 is located between the horizontal lifting section 12-2 and the rotating positioning holes 8-1 along the pushing direction of the rivet 2, the diameter of the horizontal lifting section 12-2 is smaller than that of the rotating positioning holes 8-1, and two ends of the reset tension spring 11 are connected to the two posture correcting frames 10 respectively. By the structure, due to the fact that the head of the rivet 2 is large in size, after the rivet 2 is conveyed to the transit positioning hole 8-1, the axis of the rivet 2 is inclined and is not horizontally oriented, as shown in fig. 5, when the first riveting ejector rod 5 pushes the rivet 2 towards the direction of the pot 1, the tail of the rivet 2 is firstly contacted with the tapered section 12-1 of the gesture correcting hole 12, then is guided upwards into the horizontal lifting section 12-2 by the tapered section 12-1 of the gesture correcting hole 12, and at the moment, the axis of the rivet 2 is in a horizontal state (or is close to horizontal) as shown in fig. 6, so that the rivet 2 accurately penetrates through the riveting hole of the pot 1, and the structure is very ingenious. Further, when the head of the rivet 2 passes through the tapered section 12-1 of the gesture correcting hole 12, the head of the rivet 2 can prop up the two gesture correcting frames 10, the two gesture correcting frames 10 respectively turn outwards around the respective hinging centers (at the moment, the reset tension spring 11 elastically deforms to store energy), the head of the rivet 2 is avoided to be close to the cooker 1 until the head of the rivet 2 is attached to the inner wall of the cooker 1, after riveting is completed, the first riveting ejector rod 5 is reset, the reset tension spring 11 releases potential energy to restore deformation, and the two gesture correcting frames 10 are driven to turn and reset, so that the next round of work is prepared.
Referring to fig. 2-4, the inner riveting mechanism further comprises a propping mechanism for propping the first riveting ejector rod 5, the propping mechanism comprises a propping block 13 and a propping vertical driving mechanism for driving the propping block 13 to vertically move, and when the first riveting ejector rod 5 is used for attaching the head of the rivet 2 to the inner wall of the pot 1, the propping block 13 is positioned between the first pushing riveting seat 4 and a boss of the riveting frame 7. Through the structure, stable support can be provided for the first riveting ejector rod 5, so that the riveting ejector rod cannot loosen during riveting impact, and the riveting work is completed smoothly.
Further, the jacking vertical driving mechanism comprises a jacking vertical motor 14 and a jacking vertical transmission assembly, and the jacking vertical transmission assembly comprises a jacking vertical screw rod and a jacking vertical screw rod nut.
Referring to fig. 8-11, the outer riveting mechanism comprises a second feeding mechanism for automatically feeding the mounting seat 3 and a second pushing riveting mechanism for pushing the mounting seat 3 to the outer wall of the pot 1 and realizing riveting, wherein the second feeding mechanism comprises a mounting seat vibration disc and a feeding pipe 18, and the specific structure can refer to the prior art.
Referring to fig. 8-11, the second pushing and riveting mechanism comprises a pushing mechanism for pushing the mounting seat 3 and a top riveting mechanism for punching the rivet 2, the pushing mechanism comprises a pushing seat 15 and a pushing driving mechanism, a pushing groove 15-1 for placing the mounting seat 3 is formed in the pushing seat 15, the top riveting mechanism comprises a top riveting seat 16 and a top riveting driving mechanism, a second riveting ejector rod 17 for propping against the tail of the rivet 2 is arranged on the top riveting seat 16, and a riveting groove is formed in the end part of the second riveting ejector rod 17.
Referring to fig. 8-11, the inner riveting mechanism further includes a second transferring mechanism, the second transferring mechanism includes a second transferring seat 19 and a transverse transferring driving mechanism, a transferring slot 19-1 is disposed on the second transferring seat 19, in a state of a transferring front section, the transferring slot 19-1 is located under a feeding pipe 18 of the second feeding machine, and in a state of a transferring rear section, the transferring slot 19-1 is located over a pushing slot 15-1 of the pushing seat 15.
Further, the horizontal transfer driving mechanism includes a horizontal transfer driving cylinder 20, and a telescopic rod of the horizontal transfer driving cylinder 20 is connected to the second middle swivel base 19.
Further, the inner riveting mechanism further comprises a pressing mechanism, the pressing mechanism comprises a pressing block 21 and a vertical pressing driving mechanism, and the pressing is located right above the pushing groove 15-1 of the pushing seat 15.
Further, the vertical pressing driving mechanism includes a vertical pressing driving cylinder 22, and a telescopic rod of the vertical pressing driving cylinder 22 is connected to the pressing block 21.
Through the structure, the middle rotating seat 19-1 of the second middle rotating seat 19 is driven to move to the position right below the feeding pipe 18 of the second feeding machine by the transverse rotating driving cylinder 20, the mounting seat 3 is conveyed to the middle rotating seat 19-1 of the second middle rotating seat 19 by the feeding pipe 18 of the second feeding machine, the mounting seat 3 is pushed to the position right above the pushing groove 15-1 of the pushing seat 15 by the transverse rotating driving cylinder 20 to move transversely, so that the mounting seat 3 falls into the pushing groove 15-1 below, then the pressing block 21 is driven to move downwards by the vertical pressing driving cylinder 22, and the mounting seat 3 is fixedly pressed in the pushing groove 15-1 by the pressing block 21, so that the mounting seat 3 is prevented from falling in the subsequent pushing.
Referring to fig. 8-11, the top riveting driving mechanism includes a top riveting driving cylinder 23, the top riveting driving cylinder 23 is fixedly arranged on the riveting frame 7, and a telescopic rod of the top riveting driving cylinder 23 is fixedly connected with the top riveting seat 16.
Further, the pushing driving mechanism is composed of a top riveting driving cylinder 23, an elastic pushing assembly is arranged between the pushing seat 15 and the top riveting seat 16, the elastic pushing assembly comprises a pushing spring 24 and an installation guide rod, one end of the installation guide rod is fixed on the top riveting seat 16, the other end of the top riveting seat 16 can slidably penetrate through the pushing seat 15, the pushing spring 24 is sleeved on the installation guide rod, two ends of the pushing spring 24 respectively abut against the pushing seat 15 and the top riveting seat 16, a riveting avoidance hole 15-2 is formed in the pushing seat 15, the riveting avoidance hole 15-2 is concentric with a riveting hole of the installation seat 3 located in the pushing groove 15-1, and one end of the second riveting ejector rod 17 extends into the riveting avoidance hole 15-2.
Through the structure, under the driving of the top riveting driving cylinder 23, the top riveting seat 16 pushes the pushing seat 15 to be close to the cooker 1 through the pushing spring 24, when the mounting seat 3 in the pushing groove 15-1 of the pushing seat 15 is attached to the outer wall of the cooker 1 (the tail of the rivet 2 passes through the riveting hole of the mounting seat 3 and extends into the riveting avoidance hole 15-2 of the pushing seat 15), the pushing seat 15 stops moving, the top riveting driving cylinder 23 continues to drive, the top riveting seat 16 continues to move with the second riveting ejector rod 17 (at the moment, the pushing spring 24 is compressed and deformed), and the second riveting ejector rod 17 impacts the tail of the rivet 2 along the riveting avoidance hole 15-2 of the pushing seat 15, so that riveting is realized.
Referring to fig. 1-2, the lifting driving mechanism comprises a lifting driving motor 25 and a lifting transmission assembly, the lifting transmission assembly comprises a lifting screw rod 26 and a lifting screw rod nut, the outer riveting mechanism and the inner riveting mechanism are both arranged on the riveting rack 7, and the riveting rack 7 is fixedly connected with the lifting screw rod nut.
With reference to fig. 1 to 12, the working principle of the above-mentioned pot handle installation riveting device is as follows:
During operation, the pot 1 is reversely conveyed to the riveting station, the mounting seat 3 is automatically conveyed to the pushing groove 15-1 of the pushing seat 15 through the second feeding mechanism, and then the outer riveting mechanism and the inner riveting mechanism are lifted, so that the inner riveting mechanism is positioned in the inner cavity of the pot 1, the outer riveting mechanism is positioned on the outer side of the pot 1, and at the moment, the riveting hole of the pot 1 is positioned between the first riveting ejector rod 5 and the second riveting ejector rod 17. The rivet 2 is automatically conveyed to the front of the first riveting ejector rod 5 through the first feeding mechanism, at the moment, the head of the rivet 2 is close to the first riveting ejector rod 5, the tail of the rivet 2 is close to the inner wall of the pot 1, the first pushing riveting driving mechanism pushes the first pushing riveting seat 4 and the first riveting ejector rod 5 to move towards the direction close to the inner wall of the pot 1, the first riveting ejector rod 5 pushes the rivet 2 to be close to the inner wall of the pot 1, the tail of the rivet 2 penetrates through a riveting hole of the pot 1, and the rivet 2 is pressed on the inner wall of the pot 1 to be kept still.
The pushing seat 15 is driven by the pushing driving mechanism to bring the mounting seat 3 close to the cooker 1, in the process, the tail of the rivet 2 relatively passes through the riveting hole of the mounting seat 3 until the mounting seat 3 is attached to the outer wall of the cooker 1, the top riveting seat 16 is driven by the top riveting driving mechanism to close to the cooker 1, the second riveting ejector rod 17 is ejected onto the tail of the rivet 2 at a high speed, the tail of the rivet 2 is extruded and deformed and is wrapped by the riveting groove of the second riveting ejector rod 17, so that the riveting work is completed, the cooker 1 and the mounting seat 3 are fixed together by the rivet 2, and finally, all the mechanisms are reset and wait for the riveting work of the next cooker 1.
The foregoing is illustrative of the present invention, and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a pot handle installs riveting set which characterized in that, including be used for in the inside riveting mechanism of the inside of pot to rivet work and be used for in the outside riveting mechanism of the outside of pot to rivet work;
the inner side riveting mechanism comprises a first feeding mechanism for automatically feeding rivets and a first pushing riveting mechanism for pushing the rivets to pass through the riveting holes of the cookware and realizing riveting, wherein the first pushing riveting mechanism comprises a first pushing riveting seat and a first pushing riveting driving mechanism, and a first riveting ejector rod for ejecting the heads of the rivets is arranged on the first pushing riveting seat;
the outer riveting mechanism comprises a second feeding mechanism for automatically feeding the mounting seat and a second pushing riveting mechanism for pushing the mounting seat to the outer wall of the pot and realizing riveting, the second pushing riveting mechanism comprises a pushing mechanism for pushing the mounting seat and a top riveting mechanism for stamping rivets, the pushing mechanism comprises a pushing seat and a pushing driving mechanism, a pushing groove for placing the mounting seat is formed in the pushing seat, the top riveting mechanism comprises a top riveting seat and a top riveting driving mechanism, a second riveting ejector rod for pushing the tail of the rivets is arranged on the top riveting seat, and a riveting groove is formed in the end portion of the second riveting ejector rod.
2. The pot handle mounting and riveting device according to claim 1, wherein the first push riveting driving mechanism comprises a first push riveting driving cylinder fixedly arranged on the riveting frame, and a telescopic rod of the first push riveting driving cylinder is fixedly connected with the first push riveting seat.
3. The pot handle installation riveting device according to claim 1, wherein the inner side riveting mechanism further comprises a first middle rotating mechanism, the first middle rotating mechanism comprises a first middle rotating seat, a middle positioning hole for placing rivets is formed in the first middle rotating seat, the upper side of the middle positioning hole is communicated with a conveying pipe of the first feeding mechanism, and one end of the first riveting ejector rod extends into the middle positioning hole.
4. The pot handle installation riveting device according to claim 3, wherein the first middle rotating mechanism further comprises a gesture correcting component, the gesture correcting component comprises two gesture correcting frames and a reset tension spring, the gesture correcting frames are arranged up and down, one ends of the two gesture correcting frames are hinged to the first middle rotating seat respectively, the other ends of the two gesture correcting frames are located in front of the middle rotating positioning holes respectively and are provided with gesture correcting grooves, the gesture correcting grooves form gesture correcting holes, the gesture correcting holes comprise tapered sections and horizontal correcting sections, the tapered sections are located in the middle of the horizontal correcting sections and the middle rotating positioning holes along the pushing direction of the rivets, the diameter of the horizontal correcting sections is smaller than that of the middle rotating positioning holes, and two ends of the reset tension spring are connected to the two gesture correcting frames respectively.
5. The pot handle mounting and riveting device according to claim 1, wherein the inner side riveting mechanism further comprises a propping mechanism for propping the first riveting ejector rod, the propping mechanism comprises a propping block and a propping vertical driving mechanism for driving the propping block to vertically move, and the propping block is positioned between the first pushing riveting seat and a boss of the riveting frame after the first riveting ejector rod is used for attaching the head of the rivet to the inner wall of the pot.
6. The pot handle mounting rivet apparatus of claim 1, wherein the inboard rivet mechanism further comprises a second swivel mechanism comprising a second swivel mount and a transverse swivel drive mechanism;
The second middle rotary seat is provided with a transfer groove, the transfer groove is positioned under a feeding pipe of the second feeding machine in a state of a transfer front section, and the transfer groove is positioned above a pushing groove of the pushing seat in a state of a transfer rear section;
The transverse transfer driving mechanism comprises a transverse transfer driving cylinder, and a telescopic rod of the transverse transfer driving cylinder is connected with the second transfer seat.
7. The pot handle mounting and riveting device according to claim 1, wherein the inner side riveting mechanism further comprises a pressing mechanism, wherein the pressing mechanism comprises a pressing block and a vertical pressing driving mechanism;
the vertical pressing driving mechanism comprises a vertical pressing driving cylinder, and a telescopic rod of the vertical pressing driving cylinder is connected with the pressing block.
8. The pot handle mounting and riveting device according to claim 1, wherein the top riveting driving mechanism comprises a top riveting driving cylinder fixedly arranged on the riveting frame, and a telescopic rod of the top riveting driving cylinder is fixedly connected with the top riveting seat.
9. The pot handle mounting and riveting apparatus of claim 8 wherein the push drive mechanism comprises a top rivet drive cylinder;
An elastic pushing assembly is arranged between the pushing seat and the top riveting seat, and comprises a pushing spring and an installation guide rod, wherein one end of the installation guide rod is fixed on the top riveting seat, and the other end of the top riveting seat can slidably penetrate through the pushing seat;
The pushing seat is provided with a riveting avoidance hole which is concentric with the riveting hole of the mounting seat in the pushing groove, and one end of the second riveting ejector rod extends into the riveting avoidance hole.
10. The pot handle mounting and riveting apparatus of claim 1 further comprising a lift drive mechanism for driving the outboard and inboard riveting mechanisms to lift, the lift drive mechanism comprising a lift drive motor and a lift drive assembly, the lift drive assembly comprising a lift screw and a lift screw nut;
The outside riveting mechanism and the inside riveting mechanism are both arranged on a riveting rack, and the riveting rack is fixedly connected with the lifting screw nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510526727.1A CN120155527A (en) | 2025-04-24 | 2025-04-24 | A riveting device for installing a pot handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510526727.1A CN120155527A (en) | 2025-04-24 | 2025-04-24 | A riveting device for installing a pot handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120155527A true CN120155527A (en) | 2025-06-17 |
Family
ID=96007029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510526727.1A Pending CN120155527A (en) | 2025-04-24 | 2025-04-24 | A riveting device for installing a pot handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120155527A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1140882A1 (en) * | 1983-11-05 | 1985-02-23 | Предприятие П/Я А-7495 | Device for rivetting handles to metal tanks,mainly for foodstuffs |
| JP2006142320A (en) * | 2004-11-17 | 2006-06-08 | ▲吉▼川鐵工株式会社 | Riveting machine |
| US20090114662A1 (en) * | 2007-10-10 | 2009-05-07 | Lincoln Foodservice Procucts Llc | Method and apparatus for attaching a handle using self piercing rivets |
| CN102133702A (en) * | 2010-01-22 | 2011-07-27 | 形状连接技术有限公司及两合公司 | Guiding and setting device for fixing elements |
| CN104093528A (en) * | 2012-02-03 | 2014-10-08 | 三菱重工业株式会社 | Rod-shaped member chucking device and rod-shaped member chucking method |
| CN207013676U (en) * | 2017-05-27 | 2018-02-16 | 昆山鑫启盛精密配件有限公司 | Automatic riveting machine send rivet mechanism |
| CN208825467U (en) * | 2018-08-17 | 2019-05-07 | 福建鼎厨王厨具有限公司 | A kind of aluminum pot panhandle riveting equipment |
| CN113399618A (en) * | 2021-05-27 | 2021-09-17 | 苏州斯旺西智能装备科技有限公司 | Automatic nail-piercing device |
| CN114433775A (en) * | 2021-12-31 | 2022-05-06 | 武义昕旺工贸有限公司 | Scissors riveting set of scissors assembly line |
| CN115041620A (en) * | 2022-04-25 | 2022-09-13 | 宁波智成智能装备有限公司 | Automatic riveting equipment for clamping plates |
| CN115740343A (en) * | 2022-11-07 | 2023-03-07 | 新会日兴不锈钢制品有限公司 | Riveting equipment |
| CN218891152U (en) * | 2022-11-07 | 2023-04-21 | 新会日兴不锈钢制品有限公司 | Conveying mechanism and riveter |
| CN118417487A (en) * | 2024-04-19 | 2024-08-02 | 黄山诺帆科技装备制造有限公司 | Pot body and handle riveter |
| CN118437881A (en) * | 2024-04-24 | 2024-08-06 | 浙江钱江机器人有限公司 | Processing and assembling equipment for cookware |
| CN118682487A (en) * | 2024-07-24 | 2024-09-24 | 浙江炊大王炊具有限公司 | Production device and processing technology for cookware |
-
2025
- 2025-04-24 CN CN202510526727.1A patent/CN120155527A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1140882A1 (en) * | 1983-11-05 | 1985-02-23 | Предприятие П/Я А-7495 | Device for rivetting handles to metal tanks,mainly for foodstuffs |
| JP2006142320A (en) * | 2004-11-17 | 2006-06-08 | ▲吉▼川鐵工株式会社 | Riveting machine |
| US20090114662A1 (en) * | 2007-10-10 | 2009-05-07 | Lincoln Foodservice Procucts Llc | Method and apparatus for attaching a handle using self piercing rivets |
| CN102133702A (en) * | 2010-01-22 | 2011-07-27 | 形状连接技术有限公司及两合公司 | Guiding and setting device for fixing elements |
| CN104093528A (en) * | 2012-02-03 | 2014-10-08 | 三菱重工业株式会社 | Rod-shaped member chucking device and rod-shaped member chucking method |
| CN207013676U (en) * | 2017-05-27 | 2018-02-16 | 昆山鑫启盛精密配件有限公司 | Automatic riveting machine send rivet mechanism |
| CN208825467U (en) * | 2018-08-17 | 2019-05-07 | 福建鼎厨王厨具有限公司 | A kind of aluminum pot panhandle riveting equipment |
| CN113399618A (en) * | 2021-05-27 | 2021-09-17 | 苏州斯旺西智能装备科技有限公司 | Automatic nail-piercing device |
| CN114433775A (en) * | 2021-12-31 | 2022-05-06 | 武义昕旺工贸有限公司 | Scissors riveting set of scissors assembly line |
| CN115041620A (en) * | 2022-04-25 | 2022-09-13 | 宁波智成智能装备有限公司 | Automatic riveting equipment for clamping plates |
| CN115740343A (en) * | 2022-11-07 | 2023-03-07 | 新会日兴不锈钢制品有限公司 | Riveting equipment |
| CN218891152U (en) * | 2022-11-07 | 2023-04-21 | 新会日兴不锈钢制品有限公司 | Conveying mechanism and riveter |
| CN118417487A (en) * | 2024-04-19 | 2024-08-02 | 黄山诺帆科技装备制造有限公司 | Pot body and handle riveter |
| CN118437881A (en) * | 2024-04-24 | 2024-08-06 | 浙江钱江机器人有限公司 | Processing and assembling equipment for cookware |
| CN118682487A (en) * | 2024-07-24 | 2024-09-24 | 浙江炊大王炊具有限公司 | Production device and processing technology for cookware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208992034U (en) | A kind of automotive muffler bracket double-station revolving working table of annular welding | |
| CN113500545B (en) | Self-adaptive positioning and clamping device | |
| CN120155527A (en) | A riveting device for installing a pot handle | |
| CN222818334U (en) | Automatic padlock assembly equipment | |
| CN207547513U (en) | Automatic assembling swivel rivets machine | |
| CN114559675A (en) | Riveting equipment and riveting method | |
| CN221337100U (en) | Rotary laser welding machine | |
| CN211437857U (en) | Automatic unloading mechanism of bolt riveting tool | |
| CN210456448U (en) | Riveting machine's unloading mechanism | |
| CN220806223U (en) | Automatic assembly equipment for inflatable balls | |
| CN219402175U (en) | Automatic matching multi-angle pulling rivet working device | |
| CN118385740A (en) | Laser welding device and welding method for radiator fin | |
| CN115736447B (en) | Pull head die holder and pull-tab hanging assembly machine applied to same | |
| CN216968716U (en) | Rivet aircraft nose | |
| CN213224638U (en) | Automatic attack tooth machine upset feed mechanism | |
| CN220805385U (en) | Automatic rivet feeding, upper pressure boosting and riveting device for lower die | |
| CN114012432A (en) | Automobile hub inflating valve assembling mechanism and inflating valve assembling method | |
| CN120421998A (en) | Automatic assembly equipment and method for pressure cooker | |
| CN209062529U (en) | A kind of assembly equipment of roller mandrel | |
| CN220837583U (en) | Shock absorber riveting tool | |
| CN222381035U (en) | Wire harness crimping mechanism | |
| CN223405936U (en) | Riveting assembly machine | |
| CN120286589B (en) | Silver contact assembly riveting equipment | |
| CN216990792U (en) | Automatic rivet laser marking equipment | |
| CN222645105U (en) | But automatic assembly mold insert frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |