CN213919682U

CN213919682U - Environment-friendly online velvet attaching device with low VOC emission

Info

Publication number: CN213919682U
Application number: CN202022212253.9U
Authority: CN
Inventors: 吴韪
Original assignee: Kinugawa Rubber And Plastic Guangzhou Co ltd
Current assignee: Kinugawa Rubber And Plastic Guangzhou Co ltd
Priority date: 2020-10-05
Filing date: 2020-10-05
Publication date: 2021-08-10
Anticipated expiration: 2030-10-05

Abstract

The utility model relates to a sealing strip fine hair equipment technical field specifically is an online fine hair device that pastes of low VOC of environmental protection discharges, and is novel to provide following technical scheme: the environment-friendly low-VOC-emission online velvet attaching device comprises a supporting table board, wherein a feeding assembly is fixedly mounted at the top of the supporting table board and comprises a feeding barrel, the feeding barrel is fixedly mounted at the top of one side of the supporting table board, a raw material filling port is fixedly communicated with one side of the top of the feeding barrel, and a rotating shaft is transversely inserted into the feeding barrel. The utility model discloses a set up the sizing pipe and communicate each other between the forming tube, and the one end top fixed intercommunication that is close to in the forming tube on the sizing pipe has into fine hair pipe, can directly cover fine hair on the sealing strip of sizing intraduct complete finalization through advancing the fine hair pipe, glues with the help of the viscidity when the sealing strip does not solidify completely and glues, need not to carry out glue and apply paint with a brush, the effectual discharge that has reduced VOC among the static fine hair technique of pasting.

Description

Environment-friendly online velvet attaching device with low VOC emission

Technical Field

The utility model relates to a sealing strip pastes fine hair equipment technical field, specifically is an online fine hair device that pastes of low VOC of environmental protection discharges.

Background

Along with the gradual improvement of the living standard of people, the automobile holding capacity in the society is gradually improved at present, the automobile production yield is also improved year by year in order to improve the convenience of going out, and when the automobile is produced, sealing strips are generally required to be arranged at the connecting positions of doors and windows of the automobile and the like in order to ensure that the manufactured automobile has good comfort and stability;

in the prior art, the sealing strip flocking operation is usually carried out by adopting an electrostatic adsorption technical means, namely glue is coated on the outer side of the sealing strip, then the fluff below is adsorbed on the outer side of the sealing strip through the electrostatic adsorption characteristic, the flocking operation is realized, however, the sealing strip flocking operation is carried out by adopting an electrostatic flocking mode, in the production process, because the surface of the sealing strip needs to be subjected to the glue coating operation, a large amount of harmful substances are easily volatilized in the glue coating process, the sealing strip is electrified to cause the sealing strip to generate an electrostatic stand, in the electrifying process, the amount of VOC harmful substances discharged by the glue on the surface of the sealing strip is further increased, the safety and the environmental protection of the sealing strip produced by the device are not facilitated, and therefore, the environment-friendly online flocking device with low VOC discharge is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online fine hair device that pastes of low VOC emission of environmental protection to the mode that adopts the electrostatic flocking among the prior art who proposes in solving above-mentioned background art carries out the sealing strip and pastes the fine hair, during production operation, glue is applied paint on the sealing strip surface, and in actual production and later stage use, the glue in the sealing strip outside volatilizees a large amount of harmful VOC material of department easily, is unfavorable for the problem of the safety ring nature when ensureing the production of sealing strip subsides fine hair and using.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly online velvet attaching device with low VOC emission comprises a supporting table board, wherein a feeding assembly is fixedly installed at the top of the supporting table board, the feeding assembly comprises a feeding barrel, the feeding barrel is fixedly installed at the top of one side of the supporting table board, one side of the top of the feeding barrel is fixedly communicated with a raw material filling port, a rotating shaft is transversely inserted into the feeding barrel and is rotatably connected with the feeding barrel, spiral blades are uniformly fixed on the outer wall of the rotating shaft, one end of the rotating shaft, which is positioned at the outer side of the feeding barrel, is fixedly connected with a servo motor, the other end of the feeding barrel is fixedly communicated with a guide pipe, the other end of the guide pipe is fixedly connected with a velvet attaching assembly, the velvet attaching assembly comprises a forming pipe, the forming pipe is welded and communicated on the guide pipe, the outer side of the forming pipe is uniformly wrapped with heating wires, and the other end of the forming pipe is welded and communicated with a forming pipe, and the shaping pipe is attached to and is close to and has advanced the fine hair pipe in the one end top position welding intercommunication of forming pipe, the top fixed mounting who advances the fine hair pipe has a storage fine hair section of thick bamboo, and adds the outer wall of fine hair mouth on the fixed fine hair mouth that has installed, transversely seted up the reservation groove on the inner wall directly over the left end of shaping pipe, fixed mounting has control panel on the top outer wall of support table face.

Preferably, the spiral blade is rotatably connected with the feeding barrel through a rotating shaft, the outer side size of the spiral blade is matched with the inner size of the feeding barrel, and the rotating shaft is welded and fixed on a rotating output shaft of the servo motor.

Preferably, the shape of the guide tube is conical, and the inner diameter of the guide tube is gradually tightened from the direction of the feeding tube to the direction of the forming tube.

Preferably, evenly the parcel has condenser tube on the outer wall of design pipe, the positive fixedly connected with temperature machine of support table face, and the business turn over water end of temperature machine is connected with the both ends of condenser tube respectively and switches on.

Preferably, the heating wire is that the heliciform coils to fix on the outer wall of forming tube, condenser tube is that the heliciform coils to fix on the outer wall of design pipe, condenser tube fixed mounting is in the left side position on the design outer wall.

Preferably, the internally mounted who stores up a fine hair section of thick bamboo has steady material subassembly, and steady material subassembly is including the counterweight plate, the counterweight plate is inlayed in the inside that stores up a fine hair section of thick bamboo, the outside size of counterweight plate and the bottom inside dimension looks adaptation that stores up a fine hair section of thick bamboo, the counterweight plate with store up sliding lift between the fine hair section of thick bamboo and be connected, the fixed welding in top of counterweight plate has the tooth pole, and the tooth pole runs through and inserts the top intermediate position of establishing at storing up a fine hair section of thick bamboo, the top of storing up a fine hair section of thick bamboo is rotated through the axis of rotation and is connected with the gear, and the tooth looks adaptation of assembly on the tooth of gear outside assembly and the tooth pole, the positive one end welded fastening of the axis of rotation of gear inside has the application of force board, the top of storing up a fine hair section of thick bamboo is inserted and is equipped with the bolt, and the bolt is vertical to be inserted and establish under the application of force board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the shaping pipe is arranged to be communicated with the forming pipe, and the fluff inlet pipe is fixedly communicated above one end, close to the forming pipe, of the shaping pipe, so that fluff can be directly covered on a sealing strip, which is not completely shaped, in the shaping pipe through the fluff inlet pipe when the device is used, the device pastes the fluff on the sealing strip in a paving mode, the sealing strip is pasted by means of viscosity when the sealing strip is not completely solidified, glue coating is not needed, discharge amount of VOC in an electrostatic fluff pasting process is effectively reduced, cost is conveniently reduced, and environmental protection safety during production of the device is effectively improved;

2. through setting up steady material unit mount in the inside of storing up a fine hair section of thick bamboo for the device is when using, under the action of gravity, and the weight plate can freely fall downwards, pushes down storing up the inside fine hair of a fine hair section of thick bamboo, makes the inside fine hair of a fine hair section of thick bamboo of storing up remain throughout to be located and stores up the inside bottom of a fine hair section of thick bamboo, is convenient for ensure to store up the inside fine hair unloading of a fine hair section of thick bamboo and pastes the stability of fine hair, is favorable to guaranteeing that the device during operation pastes the fine hair unloading and is stable.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic perspective sectional view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is the utility model discloses surely expect the structural solid section view of subassembly.

In the figure: 100. supporting the table top; 200. a feed assembly; 210. a feed cylinder; 220. a raw material filling port; 230. a rotating shaft; 240. helical leaves; 250. a servo motor; 260. a guide tube; 300. a velvet pasting component; 310. forming a tube; 320. an electric heating wire; 330. shaping pipes; 340. a down inlet pipe; 350. a down storage cylinder; 360. adding a velvet opening; 370. a cooling water pipe; 380. a water temperature machine; 390. reserving a groove; 400. a material stabilizing component; 410. a weight plate; 420. a rack bar; 430. a gear; 440. a force application plate; 450. a bolt; 500. a control panel.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an environment-friendly online velvet attaching device with low VOC emission comprises a supporting table board 100, a feeding assembly 200 is fixedly installed at the top of the supporting table board 100, the feeding assembly 200 comprises a feeding barrel 210, the feeding barrel 210 is fixedly installed at the top of one side of the supporting table board 100, a raw material filling port 220 is fixedly communicated with one side of the top of the feeding barrel 210, a rotating shaft 230 is transversely inserted into the feeding barrel 210, the rotating shaft 230 is rotatably connected with the feeding barrel 210, spiral blades 240 are uniformly fixed on the outer wall of the rotating shaft 230, a servo motor 250 is fixedly connected with one end of the rotating shaft 230, which is positioned at the outer side of the feeding barrel 210, a guide pipe 260 is fixedly communicated with the other end of the feeding barrel 210, a velvet attaching assembly 300 is fixedly connected with the other end of the guide pipe 260, the velvet attaching assembly 300 comprises a forming pipe 310, the forming pipe 310 is welded and communicated on the guide pipe 260, when the device is used, the device is convenient for workers to add raw materials for producing sealing strips through the raw materials by setting the raw material filling port 220, the spiral blade 240 is arranged in the feeding barrel 210 to be rotationally connected, so that when the device is used, the servo motor 250 is electrified to start and drive the rotating shaft 230 fixed on the rotating output shaft to rotate, the spiral blade 240 rotates in the feeding barrel 210, raw materials in the feeding barrel 210 are continuously pushed under the action of axial conveying force generated when the spiral blade 240 rotates, and the raw materials enter the forming tube 310 through the guide of the guide tube 260, so that continuous and continuous raw material conveying operation is facilitated;

the outer side of the forming tube 310 is uniformly wrapped with the heating wire 320, the other end of the forming tube 310 is welded and communicated with the forming tube 330, the forming tube 330 is welded and communicated with the down-feeding tube 340 close to the upper position of one end of the forming tube 310, the top of the down-feeding tube 340 is fixedly provided with the down-storing tube 350, the outer wall of the down-feeding port 360 is fixedly provided with the down-feeding port 360, the inner wall right above the left end of the forming tube 330 is transversely provided with a reserved groove 390, the outer wall of the top of the supporting table 100 is fixedly provided with the control panel 500, and the outer wall of the forming tube 310 is fixedly provided with the heating wire 320, so that when the device is used, the heating wire 320 is electrified and heated to melt the raw material entering the forming tube 310, so that the raw material entering the forming tube 310 is in a molten state, the raw material at the back is continuously extruded and pushed, the raw material inside the forming tube 310 is melted and continuously pushed, the heating of the heating wire 320 is lost, the raw material is cooled and shaped gradually, at the moment, the shaped sealing strip is not completely solidified and shaped, the down pipe 340 is arranged to be directly communicated with the position above the top of the shaping pipe 330, when the sealing strip which is not completely solidified passes through the bottom of the down pipe 340, the down in the down storage cylinder 350 is attached to the position above the sealing strip in the shaping pipe 330 through the down pipe 340 under the action of gravity, then, the sealing strip attached with the down is continuously moved forward through the continuous pushing of the back hair, the shaping pipe 330 is cooled and shaped gradually, the down is stably fixed with the sealing strip into a whole, the reserved groove 390 is arranged on the inner wall above the shaping pipe 330 to reserve enough space for the shaped and fixed sealing strip and down, the down is prevented from being tightly pressed and attached to the surface of the sealing strip, and the stability of down attaching operation of the device is effectively ensured, according to the device, the velvet attaching operation is carried out in the sealing strip solidification process, the velvet is fixedly attached and adhered by means of the self viscosity of the sealing strip when the sealing strip is not solidified, additional gluing operation is not needed, and the velvet attaching operation is not needed to be carried out by using electrostatic adsorption, so that the quantity of VOC harmful substances at the volatilization position of glue water on the sealing strip in the production process and the later use process is effectively reduced, and the safety and environmental friendliness of the device in the sealing strip production and the later use process are conveniently guaranteed;

further, the spiral blade 240 is rotatably connected with the feeding barrel 210 through the rotating shaft 230, the outer side size of the spiral blade 240 is matched with the inner size of the feeding barrel 210, the rotating shaft 230 is fixedly welded on a rotating output shaft of the servo motor 250, and the outer side size of the spiral blade 240 is matched with the inner size of the feeding barrel 210, so that the stability of the conveying process of raw materials for producing sealing strips in the feeding barrel 210 when the spiral blade 240 rotates is effectively guaranteed;

furthermore, the shape of the guide tube 260 is conical, the inner diameter of the guide tube 260 gradually shrinks from the direction of the feeding tube 210 to the direction of the forming tube 310, and the inner diameter of the guide tube 260 gradually shrinks and guides, so that the raw material in the feeding tube 210 is effectively and stably pushed into the forming tube 310, the raw material is prevented from being accumulated at the bending position between the feeding tube 210 and the inner part of the guide tube 260, and the working stability of the device is effectively guaranteed;

furthermore, cooling water pipes 370 are uniformly wrapped on the outer wall of the shaping pipe 330, a water temperature machine 380 is fixedly connected to the front side of the supporting table 100, the water inlet and outlet ends of the water temperature machine 380 are respectively connected and communicated with the two ends of the cooling water pipes 370, and the cooling water pipes 370 are wrapped on the outer side of the shaping pipe 330;

furthermore, the heating wire 320 is spirally coiled and fixed on the outer wall of the forming tube 310, the cooling water pipe 370 is spirally coiled and fixed on the outer wall of the forming tube 330, the cooling water pipe 370 is fixedly installed at the left position of the outer wall of the forming tube 330, and both the heating wire 320 and the cooling water pipe 370 are spirally arranged, so that the stability and uniformity of heating of the heating wire 320 to the inside of the forming tube 310 are effectively improved, meanwhile, the stability and balance of the cooling water pipe 370 to the inside temperature absorption and cooling of the forming tube 330 are effectively improved, and a certain stroke space is reserved for cooling the sealing strip by arranging the cooling water pipe 370 at the left position of the outer wall of the heating wire 320, thereby effectively avoiding the influence on the product quality caused by too fast reduction of the cooling temperature of the sealing strip;

further, a material stabilizing assembly 400 is installed inside the down storage cylinder 350, the material stabilizing assembly 400 comprises a weight plate 410, the weight plate 410 is inlaid inside the down storage cylinder 350, the outer side of the weight plate 410 is matched with the inner size of the bottom end of the down storage cylinder 350, the weight plate 410 is connected with the down storage cylinder 350 in a sliding and lifting mode, a tooth bar 420 is fixedly welded to the top of the weight plate 410, the tooth bar 420 penetrates through the middle position of the top of the down storage cylinder 350, a gear 430 is rotatably connected to the top of the down storage cylinder 350 through a rotating shaft, teeth assembled on the outer side of the gear 430 are matched with teeth assembled on the tooth bar 420, a force applying plate 440 is fixedly welded to one end of the front face of the rotating shaft inside the gear 430, a bolt 450 is inserted into the top of the down storage cylinder 350, the bolt 450 is vertically inserted under the force applying plate 440, and is installed inside the down storage cylinder 350 through the weight plate 410, so that when the device is used, under the action of gravity, the weight plate 410 freely falls downwards, in the downward pressing and moving process, down movement driving of fluff inside the fluff storage cylinder 350 is facilitated, the fluff feeding stability is effectively guaranteed, the gear meshing connection between the gear 430 and the gear rod 420 is facilitated for workers to pull up and reset the weight plate 410 through rotating the force application plate 440, and the bolt 450 is inserted into the top of the fluff storage cylinder 350, so that the workers can pull up the bolt 450, the bolt 450 clamps the force application plate 440, and the position of the weight plate 410 is fixed conveniently;

the working principle is as follows: when the device works, a worker connects the device with an external power supply through a wire, so that the external power supply provides electric power support for the device, and then the worker controls the device through the control panel 500;

during operation, a worker fills raw materials into the feeding barrel 210 through the raw material filling port 220, the force application plate 440 is rotated to rotate the gear 430, the gear 430 is meshed with teeth between the gear 430 and the toothed rod 420, the toothed rod 420 drives the weight plate 410 to move upwards in the down storage barrel 350, the weight plate 410 moves to the top end of the interior of the down storage barrel 350, the worker pulls the bolt 450 upwards to enable the bolt 450 to clamp the force application plate 440, so that the position of the weight plate 410 is fixed, and then the worker adds down into the down storage barrel 350 through the down adding port 360;

during operation, after fluff is added, a worker presses the latch 450 downwards to enable the latch 450 to lose the clamping of the force application plate 440, the force application plate 440 can rotate freely, and the weight plate 410 falls freely downwards under the action of gravity;

when the sealing strip is in work, the servo motor 250 is electrified to be started to drive the rotating shaft 230 fixed on the rotating output shaft of the servo motor to rotate, so that the spiral blade 240 rotates in the feeding barrel 210, the raw material in the feeding barrel 210 enters the forming tube 310 through the guide tube 260 by virtue of the axial conveying force generated by the rotation of the spiral blade 240, the heating wire 320 is electrified to generate heat to heat the raw material in the forming tube 310, so that the raw material in the forming tube 310 is melted, the raw material in the forming tube 310 enters the inside of the shaping tube 330 under the pushing of continuous extrusion, at the moment, the raw material is not completely solidified, the fluff in the fluff storage barrel 350 enters the inside of the shaping tube 330 through the fluff inlet tube 340, the fluff is laid on the top of the sealing strip which is not solidified after the internal shaping of the shaping tube 330, and the fluff is continuously laid on the top of the sealing strip by movement;

during operation, temperature machine 380 circular telegram starts carries out rivers to condenser tube 370 is inside to be carried, takes away the heat of sizing pipe 330 internal seal strip fast through the flow of rivers for sizing pipe 330 internal seal strip cools off the design, thereby makes fixed connection between the fine hair of top and the sealing strip, does above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an online fine hair device that pastes of low VOC of environmental protection discharges, includes supporting table face (100), its characterized in that: the feeding device comprises a supporting table board (100), a feeding assembly (200) is fixedly mounted at the top of the supporting table board (100), the feeding assembly (200) comprises a feeding barrel (210), the feeding barrel (210) is fixedly mounted at the top of one side of the supporting table board (100), one side of the top of the feeding barrel (210) is fixedly communicated with a raw material filling port (220), a rotating shaft (230) is transversely inserted in the feeding barrel (210), the rotating shaft (230) is rotatably connected with the feeding barrel (210), spiral blades (240) are uniformly fixed on the outer wall of the rotating shaft (230), one end of the rotating shaft (230) positioned outside the feeding barrel (210) is fixedly connected with a servo motor (250), the other end of the feeding barrel (210) is fixedly communicated with a guide pipe (260), the other end of the guide pipe (260) is fixedly connected with a down pasting assembly (300), and the down pasting assembly (300) comprises a forming pipe (310), forming tube (310) welding intercommunication is on guide tube (260), the even parcel in the outside of forming tube (310) has heating wire (320), the other end welding intercommunication of forming tube (310) has sizing tube (330), and sizing tube (330) is attached in one end top position welding intercommunication of forming tube (310) has into fine hair pipe (340), the top fixed mounting who advances fine hair pipe (340) has a storage fine hair section of thick bamboo (350), and adds on the outer wall of fine hair mouth (360) fixed the having been installed and add fine hair mouth (360), transversely seted up on the inner wall directly over the left end of sizing tube (330) reserve groove (390), fixed mounting has control panel (500) on the top outer wall of supporting table face (100).

2. The environmentally friendly, low-VOC, online flocking device as recited in claim 1, further comprising: the spiral blade (240) is rotatably connected with the feeding barrel (210) through a rotating shaft (230), the outer side size of the spiral blade (240) is matched with the inner size of the feeding barrel (210), and the rotating shaft (230) is welded and fixed on a rotating output shaft of the servo motor (250).

3. The environmentally friendly, low-VOC, online flocking device as recited in claim 1, further comprising: the shape of the guide pipe (260) is conical, and the inner diameter of the guide pipe (260) is gradually tightened from the direction of the feeding barrel (210) to the direction of the forming pipe (310).

4. The environmentally friendly, low-VOC, online flocking device as recited in claim 1, further comprising: the outer wall of the shaping pipe (330) is evenly wrapped with a cooling water pipe (370), the front face of the supporting table board (100) is fixedly connected with a water temperature machine (380), and the water inlet and outlet ends of the water temperature machine (380) are respectively connected with the two ends of the cooling water pipe (370) to be conducted.

5. The environmentally friendly, low-VOC, online flocking device according to claim 4, wherein: heating wire (320) are the heliciform and coil and fix on the outer wall of forming tube (310), condenser tube (370) are the heliciform and coil and fix on the outer wall of sizing pipe (330), condenser tube (370) fixed mounting is in sizing pipe (330) outer wall left side position.

6. The environmentally friendly, low-VOC, online flocking device as recited in claim 1, further comprising: the inside of storing a fine hair section of thick bamboo (350) is installed and is stablized material subassembly (400), and surely expects subassembly (400) including counterweight plate (410), counterweight plate (410) are inlayed in the inside of storing a fine hair section of thick bamboo (350), the outside size of counterweight plate (410) and the bottom inside size looks adaptation of storing a fine hair section of thick bamboo (350), sliding lift is connected between counterweight plate (410) and the storage fine hair section of thick bamboo (350), the fixed welding in top of counterweight plate (410) has tooth pole (420), and tooth pole (420) run through insert and establish the top intermediate position of storing a fine hair section of thick bamboo (350), the top of storing a fine hair section of thick bamboo (350) is connected with gear (430) through the axis of rotation, and the tooth looks adaptation of assembling on the tooth pole (420) of gear (430) outside assembly, the positive one end welded fastening of axis of rotation of gear (430) inside has application of force board (440), the top of storing a fine hair section of thick bamboo (350) is inserted and is equipped with, and the latch (450) is vertically inserted right below the force application plate (440).