CN219311448U

CN219311448U - Automatic button turning machine

Info

Publication number: CN219311448U
Application number: CN202222783979.7U
Authority: CN
Inventors: 陈云芳
Original assignee: Wenzhou Shunhe Machinery Co ltd
Current assignee: Wenzhou Shunhe Machinery Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-07-07
Anticipated expiration: 2032-10-21

Abstract

The utility model provides an automatic turning machine, which comprises a frame, set up the rotary feeding tray in the frame, be located the receiving and sending material track of rotary feeding tray one side, be located the propelling movement cylinder of receiving and sending material track below, be located the first piece of getting of propelling movement cylinder front end, first piece of getting makes clearance rotation and has four at least pneumatic centre gripping mouths, first piece one side of getting is provided with the second piece of getting that motion mode and structure are all unanimous rather than, the second piece of getting is got to the second piece of getting when the button blank is sent to its pneumatic centre gripping mouth department that is relative setting with first piece of getting, first piece of getting and second piece of getting are equipped with two processing units, three processing units respectively. The utility model has the beneficial effects that the requirement of arranging four threading holes on the button blank and the requirement of inwards sinking the front middle area of the button blank are met for automatic processing, and meanwhile, the four threading holes are distributed in a rectangular array when finishing processing.

Description

Automatic button turning machine

Technical Field

The utility model relates to the technical field of button processing, in particular to an automatic button turning machine.

Background

The button has high use value and ornamental value, and is popular with people. During the production and processing process, the button needs to be perforated by a perforating machine so as to be threaded when acting on the clothes.

At present, the traditional button puncher punches through placing the button on the seat of punching one by one, takes down the button from the seat of punching again after punching, trades next button and punches. The punching mode is low in punching efficiency and poor in punching quality, labor intensity of workers is high, the punching mode cannot be suitable for large-batch punching operation, therefore, publication No. CN205704442U discloses an automatic button punching device, the automatic button punching device comprises a frame, a vibrating type button feeding tray and a receiving box are arranged on the frame, discharging through holes are formed in two sides of the top end of a discharging groove of the button feeding tray, a pushing cylinder and a punching seat plate are respectively arranged on two sides of the discharging through hole, the top end of the pushing cylinder is connected with a pushing plate, the size of the pushing plate is matched with that of the discharging through hole, a stand column is arranged on one side of the frame, a clamping cylinder and a transverse plate capable of sliding up and down along the stand column are arranged on the stand column, a punching box is arranged on the transverse plate, a punching head and an induction probe are arranged at the lower end of the punching box, the top end of the clamping cylinder is connected with a clamping head, the clamping head is arranged on the punching seat plate, and the clamping direction of the clamping head is perpendicular to the pushing direction of the pushing plate; a conveyer belt is arranged below the punching seat plate. The automatic button punching device has the defects of high automation degree, mainly reflects a punching step, only has one punching hole, and can only process one hole at a time, and as is well known, the threading holes on the existing button are generally one and four, and obviously, one punching hole can be used for processing buttons with only one threading hole, but the equipment for the buttons with four threading hole requirements cannot support processing, so that a manufacturer needs to purchase new processing equipment again to meet the buttons with four threading hole requirements, and the cost is increased.

Disclosure of Invention

The present utility model is directed to solving the above-mentioned drawbacks of the prior art, and provides an automatic button sewing machine for solving the above-mentioned problems.

The utility model solves the technical problems by adopting the technical scheme that: the automatic button turning machine comprises a frame, a rotary feeding tray, a receiving and feeding track, a pushing cylinder, a first receiving part, a second receiving part and a second receiving part, wherein the rotary feeding tray is provided with a height and is obliquely arranged, the receiving and feeding track is positioned on one side of the rotary feeding tray, the inclination angle of the receiving and feeding track is consistent with that of the rotary feeding tray, the pushing cylinder is positioned below the receiving and feeding track and is used for pushing button blanks falling to a discharging hole out of the discharging hole, the first receiving part is positioned at the front end of the pushing cylinder and is used for receiving the pushed button blanks, the first receiving part rotates in a clearance mode and is provided with at least four pneumatic clamping holes, one side of the first receiving part is provided with a second receiving part with a movement mode and a structure consistent with the second receiving part, and the button blanks are transposed to the second receiving part when the button blanks are sent to the pneumatic clamping holes which are oppositely arranged with the first receiving part, and the first receiving part and the second receiving part are respectively provided with two processing units and three processing units.

Further perfecting, all be provided with the drive unit who arranges in the frame on first piece, the second piece of getting, drive unit includes driving portion, driven portion, and driving portion takes place to rotate through the actuating source, and driven portion sets up on first piece or the second piece of getting and takes place to rotate through the drive of driving portion.

Further, the driven part is provided as a plate member having a thickness, and is provided with guide passages which are distributed in a circular annular array at the center thereof and have the same number as the pneumatic clamping ports, the guide passages have one side opening, the driving part is provided as a plate member having a thickness, the upper surface thereof is eccentrically provided with a driving post which enters the guide passage through the side opening when rotating, and the driving post converts the rotating force generated by the driving part into a driving force to drive the driven part to rotate when entering the guide passage and the driven part rotates by 90 degrees when the driving post reaches the end point of the guide passage.

Further perfecting, the driven part is also provided with a limit node between two adjacent guide channels, the upper surface of the driving part is provided with a limit unit matched with the limit node, the limit unit is provided with a notch, the limit unit releases the limit of the driven part and enables the driven part to rotate by 90 degrees when the notch is positioned in the limit node, and the limit unit prevents the driven part from rotating and allows the transmission column to be separated from the guide channels by utilizing the rotation of the driving part when the notch is positioned in the limit node.

Further perfecting, the area of the notch is one quarter of the area of the limiting unit.

Further perfecting, the processing unit is a power head, a drill bit is arranged on a driving shaft of the processing unit, and a hot punch is arranged on the driving shaft of one processing unit equipped with the second receiving member.

Further perfecting, still be provided with the ejection of compact pipeline that is located between second receiving piece and the propelling movement cylinder in the frame, ejection of compact pipeline wherein one end is located between the pneumatic clamping mouth that corresponds with the processing unit that is equipped with the hot drift and the pneumatic clamping mouth that is relative setting with first receiving piece, and this department end is located the below that is close to propelling movement cylinder one end.

The beneficial effects of the utility model are as follows:

according to the utility model, the transposition of the button blank during processing is satisfied through the two receiving pieces, so that the button blank is transposed to different processing positions, the degree of automation is improved, the requirement that the button blank is provided with four threading holes and the front middle area of the button blank is recessed inwards is satisfied, and meanwhile, the four threading holes are distributed in a rectangular array during processing.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic diagram of the transmission unit of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is an enlarged view of a portion of the discharge conduit of FIG. 3 according to the present utility model.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to the drawings: the automatic button turning machine comprises a frame 1, a rotary feeding tray 2 which is arranged at the height and inclined, a receiving and feeding track 3 which is arranged at one side of the rotary feeding tray 2 and keeps the inclined angle consistent with that of the rotary feeding tray 2, a pushing cylinder 4 which is arranged below the receiving and feeding track 3 and is used for pushing button blanks falling to a discharging hole out of the discharging hole, and a first receiving part 5 which is arranged at the front end of the pushing cylinder 4 and is used for receiving the pushed button blanks, wherein the first receiving part 5 rotates in a clearance mode and is provided with at least four pneumatic clamping holes, a second receiving part 6 which is in a moving mode and has a structure consistent with that of the first receiving part 5 is arranged at one side of the first receiving part 5, the button blanks are transposed to the second receiving part 6 when the button blanks are sent to the pneumatic clamping holes which are arranged opposite to the first receiving part 5, and the first receiving part 5 and the second receiving part 6 are respectively provided with two processing units 7 and three processing units 7. The principle of the utility model is that buttons are pushed to the first receiving piece 5 through the rotary feeding disc 2, the receiving track 3 and the pushing cylinder 4, and transposition of button blanks during processing is also met through the first receiving piece 5 and the second receiving piece 6, wherein the transposition is not only the transposition of the first receiving piece 5 or the second receiving piece 6 through rotation, but also the button blanks are transposed to the second receiving piece 6 after two processing steps are completed when the first receiving piece 5 are completed, so that the degree of automation is improved, the requirement of arranging four threading holes on the button blanks and the requirement of inwards sinking the front middle area of the button blanks are met, meanwhile, the point positions of the processing units 7 for realizing punching on the button blanks are different, the requirement of rectangular array distribution when the four threading holes are completed, and the processing units 7 for processing the button blanks, namely the concave areas of the four threading holes, are aligned with the button blanks.

Because the first receiving piece 5 or the second receiving piece 6 are transposed in a rotating way, the first receiving piece 5 and the second receiving piece 6 are provided with the transmission units 8 arranged in the frame 1, and the transmission units provide a rotating driving force for the first receiving piece 5 or the second receiving piece 6; meanwhile, the rotation mode of the first receiving member 5 or the second receiving member 6 is considered to be gap rotation, namely, the rotation is stopped after a certain angle is rotated, so that in order to provide time for the processing unit 7 to process button blanks, the transmission unit 8 comprises a driving part 81 and a driven part 82, the driving part 81 rotates through a driving source, the driven part 82 is arranged on the first receiving member 5 or the second receiving member 6 and rotates through the driving of the driving part 81, the transmission unit 8 is not a single motor with no other transmission structure as an executing member power source and is a common motor, and if the single motor is adopted, the motor is required to adopt a servo motor with an intelligent function, and a set of control programming is also required to be provided, so that the cost is obviously increased.

In order to enable the transmission unit 8 to still have a gap rotation capability without using a servo motor, the driven part 82 is provided as a plate member having a thickness, and is provided with guide passages 82-a distributed in a circular annular array with the center thereof in the same number as the number of pneumatic clamping ports, the guide passage 82-a has one side opening 82-a1, the driving part 81 is provided as a plate member having a thickness, the upper surface thereof is eccentrically provided with a transmission post 81-a which enters the guide passage 82-a through the side opening 82-a1 upon rotation, the transmission post 81-a converts a rotational force generated by the driving part 81 into a driving force upon entering the guide passage 82-a to drive the driven part 82 to rotate and rotates the driven part 82 by 90 DEG upon the transmission post 81-a reaching the end point of the guide passage 82-a, that is, when the driving part 81 is rotated by the motor, the driving post 81-a is guided to enter the guide passage 82-a located on the movement track of the driving post 81-a through the side opening 82-a1, the outer surface of the driving post 81-a contacts with the inner surface of the guide passage 82-a after the driving post 81-a enters, and the driving post 81-a can be transferred to the driven part 82 by the contact through the power generated by the rotation of the driving part 81, thereby driving the driven part to rotate, and the 90 DEG rotation is completed when the driving post 81-a reaches the end point of the guide passage 82-a, meanwhile, after the 90 DEG rotation is completed, the driving post 81-a can follow the guide passage 82-a from which the driving part 81 rotates, and can enter the guide passage 82-a again after the rest 270 DEG rotation is completed, thereby satisfying the ability of the transmission unit 8 to have a gap rotation.

In order to prevent the driving post 81-a from continuously driving the driven portion 82 to rotate in the process of separating the driving post 81-a from the guide passage 82-a, a limit node 82-b positioned between two adjacent guide passages 82-a is further arranged on the driven portion 82, the upper surface of the driving portion 81 is provided with a limit unit 81-b matched with the limit node 82-b, the limit unit 81-b is provided with a notch 81-b1, the limit unit 81-b releases the limit of the driven portion 82 and enables 90 DEG rotation to occur when the notch 81-b1 is positioned in the limit node 82-b, the limit unit 81-b prevents the driven portion 82 from rotating and allows the driving post 81-a to separate from the guide passage 82-a by utilizing the rotation of the driving portion 81, so that when the driving post 81-a just enters the guide passage 82-a, the notch 81-b1 is positioned in the limit node 82-b by half, and the diameter of the notch 81-b1 is not identical to the limit node 82-b, and the diameter of the limit unit 81-b is gradually increased to the limit point 82-b when the two ends of the driving post 81-a are not identical to the limit node 82-b, and the limit unit 81-b is gradually contacted with the limit node 82-82 b, and the diameter of the limit unit is gradually increased to the limit point 82-b when the two ends of the driven post 82-a is gradually contacted with the limit unit 82-b, and the limit point is gradually separated from the limit unit 81-82-b, and the limit point is gradually contacted with the limit unit at the two ends of the limit point 82-82, and the diameter is gradually after the limit point is completely contacted with the limit point of the limit point 82-90 DEG and the limit point is gradually along with the two point of the limit point and the limit point of the limit point 82, the limit unit 81-b completely covers the limit node 82-b, thereby generating a constraint for preventing the driven part 82 from rotating, and further avoiding the driving post 81-a from continuously driving the driven part 82 to rotate in the process that the driving post 81-a is separated from the guide passage 82-a.

Considering that the first receiving member 5 or the second receiving member 6 rotates by 90 ° at each time with the transposition of its own axis, the area of the notch 81-b1 is one fourth of the area of the limiting unit 81-b, thereby meeting the requirement that the first receiving member 5 or the second receiving member 6 rotates by 90 ° at each time with the transposition of its own axis, and also enabling the driving portion 81 to continuously rotate, so that the motor for providing power to the driving portion 81 can be just a common motor, and an expensive intelligent motor such as a servo motor is not required, thereby reducing the cost.

The processing unit 7 is the unit head to be provided with the drill bit on its drive shaft, be provided with the hot drift on the drive shaft of processing unit 7 in one of them processing unit that second pick-up 6 was equipped with, unit head 9D9-200 have high-accuracy high-efficient oil pressure drilling main shaft, processing ability D40, stroke 200, the allowable rotational speed 1500RPM, and unit head 9 still possesses the dual function of rotation and feeding, can reduce the setting of part like this, can solve the condition that the raw materials is not rotated again, simultaneously all can match with unit head drive shaft complex processing head with the grafting mode.

Considering that the button blank can be separated from the second receiving part 6 after finishing processing and finishing, in order to better collect the button blank, a discharging pipeline 9 positioned between the second receiving part 6 and the pushing cylinder 4 is further arranged on the frame 1, one end of the discharging pipeline 9 is positioned between a pneumatic clamping opening corresponding to the processing unit 7 provided with a hot punch and a pneumatic clamping opening opposite to the first receiving part 5, and the end is positioned below the end close to one end of the pushing cylinder 4, so that the pneumatic clamping opening which is still in hot pressing processing is used for receiving the button which is processed by the pneumatic clamping opening of the first receiving part 5 in the rotating process, and the button which is processed by the ejection of the pneumatic clamping opening is sent into the discharging pipeline 9 in an ejection mode, so that the button blank is collected.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. An automatic button turning machine comprises a frame (1), and is characterized in that: the machine frame is characterized in that a rotary feeding tray (2) which is arranged at the height and inclined, a receiving and feeding track (3) which is arranged at one side of the rotary feeding tray (2) and is consistent with the rotary feeding tray (2) in inclined angle, a pushing cylinder (4) which is arranged below the receiving and feeding track (3) and is used for pushing button blanks falling to a discharging hole out of the discharging hole, and a first receiving part (5) which is arranged at the front end of the pushing cylinder (4) and is used for receiving the pushed button blanks are arranged on the frame, the first receiving part (5) rotates at intervals and is provided with at least four pneumatic clamping holes, a second receiving part (6) which is consistent with the rotary feeding tray (2) in movement mode and structure is arranged at one side of the first receiving part (5), the second receiving part (6) is transposed to the second receiving part (6) when the button blanks are delivered to the pneumatic clamping holes which are arranged opposite to the first receiving part (5), and the first receiving part (5) and the second receiving part (6) are provided with two processing units (7) respectively.

2. The automotive vehicle button machine of claim 1, wherein: the first receiving part (5) and the second receiving part (6) are respectively provided with a transmission unit (8) arranged in the frame (1), each transmission unit (8) comprises a driving part (81) and a driven part (82), each driving part (81) rotates through a driving source, and each driven part (82) is arranged on the first receiving part (5) or the second receiving part (6) and rotates through the driving of each driving part (81).

3. The automotive vehicle button machine of claim 2, wherein: the driven part (82) is arranged as a plate member with a thickness, and is provided with guide passages (82-a) distributed in a circular annular array at the center thereof and the number of which is consistent with that of the pneumatic clamping ports, the guide passages (82-a) are provided with a side opening (82-a 1), the driving part (81) is arranged as a plate member with a thickness, the upper surface of the driving part (81) is eccentrically provided with a transmission column (81-a) which enters the guide passage (82-a) through the side opening (82-a 1) when rotating, the transmission column (81-a) converts the rotating force generated by the driving part (81) into driving force when entering the guide passage (82-a) to drive the driven part (82) to rotate and the driven part (82) rotates by 90 DEG when the transmission column (81-a) reaches the end point of the guide passage (82-a).

4. The automotive button-making machine according to claim 3, characterized in that: the automatic transmission device is characterized in that a limit node (82-b) located between two adjacent guide channels (82-a) is further arranged on the driven portion (82), a limit unit (81-b) matched with the limit node (82-b) is arranged on the upper surface of the driving portion (81), the limit unit (81-b) is provided with a notch (81-b 1), the limit unit (81-b) releases limit on the driven portion (82) and enables the driven portion (82) to rotate by 90 degrees when the notch (81-b 1) is located in the limit node (82-b), and the limit unit (81-b) prevents the driven portion (82) from rotating and allows the transmission column (81-a) to be separated from the guide channel (82-a) by utilizing rotation of the driving portion (81).

5. The automotive vehicle button machine of claim 4, wherein: the area of the notch (81-b 1) is one quarter of the area of the limiting unit (81-b).

6. The automotive vehicle button machine of claim 1, wherein: the processing unit (7) is a power head, a drill bit is arranged on a driving shaft of the processing unit (7), and a hot punch is arranged on the driving shaft of one of the processing units (7) equipped with the second receiving member (6).

7. The automotive vehicle button machine of claim 1, wherein: the machine frame (1) is also provided with a discharging pipeline (9) positioned between the second receiving part (6) and the pushing cylinder (4), one end of the discharging pipeline (9) is positioned between a pneumatic clamping opening corresponding to the processing unit (7) provided with the hot punch and a pneumatic clamping opening oppositely arranged with the first receiving part (5), and the end of the discharging pipeline is positioned below the end of one end of the pushing cylinder (4).