CN215970578U

CN215970578U - Membrane separation mechanism

Info

Publication number: CN215970578U
Application number: CN202022370394.3U
Authority: CN
Inventors: 陈天彪; 徐东生
Original assignee: Suzhou Liansen Electronic Technology Co ltd
Current assignee: Suzhou Liansen Electronic Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2022-03-08
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a membrane separation mechanism, which is used for carrying out membrane separation on foam on a feeding mechanism, wherein the foam is stuck on a release film, and the membrane separation mechanism comprises: at least one stripping piece with a spine part, which is arranged opposite to the foam on the feeding mechanism and can be inserted into the foam from the side wall of the foam; the pressing block is arranged on one side of the stripping piece and used for pressing the release film on the foam; the peeling part is installed on a moving assembly, and the moving assembly comprises a Y-direction moving device and a Z-direction moving device, wherein the Y-direction moving device drives the peeling part to move close to or away from the side wall of the foam, and the Z-direction moving device drives the peeling part to move close to or away from the surface of the release film. The device can automatically separate the foam from the release film, improves the working efficiency and effectively reduces the labor cost.

Description

Membrane separation mechanism

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a membrane separation mechanism.

Background

The foam cotton glue is mostly made by coating a solvent type (or hot melt type) pressure sensitive adhesive on one side or two sides of PE foam cotton which is taken as a base material and then compounding release paper. Has excellent sealing property, compression deformation resistance, flame retardancy, wetting property and the like. The product is widely applied to electronic and electric products, mechanical parts, various small household appliances, mobile phone accessories, industrial instruments, computers and peripheral equipment, automobile accessories, audio and video equipment, toys, cosmetics and the like. Need get rid of the back with bubble cotton attached on the work piece that corresponds with type paper during the use, at present, take out then peel off by the manual work in the feed bin by the manual work from type paper's the work of peeling off, inefficiency, the requirement of work piece batch production can't be satisfied apparently to this manual operation's mode.

Disclosure of Invention

The utility model aims to provide a membrane separation mechanism which can automatically separate foam from a release membrane, improve the working efficiency and effectively reduce the labor cost.

In order to solve the technical problem, the utility model provides a membrane separation mechanism for performing membrane separation on foam on a feeding mechanism, wherein the foam is adhered to a release membrane, and the membrane separation mechanism comprises:

the stripping piece is arranged opposite to the foam on the feeding mechanism and can be inserted into the foam from the side wall of the foam, and the stripping piece is provided with a spine part;

the pressing block is arranged on one side of the stripping piece and used for pressing the release film on the foam;

the peeling part is installed on a moving assembly, and the moving assembly comprises a Y-direction moving device which drives the peeling part to move close to or away from the side wall of the foam and a Z-direction moving device which drives the peeling part to move close to or away from the surface of the release film.

Furthermore, the pressing block is installed on a connecting plate which is approximately in a T shape, the pressing block is installed at one end of the transverse portion of the connecting plate, the other end of the transverse portion of the connecting plate is hinged to a fixing seat at a point A, a pen-shaped air cylinder is further arranged on the fixing seat, and the driving end of the pen-shaped air cylinder is connected with the vertical portion of the connecting plate to drive the pressing block to rotate around the point A to press the release film or release the release film.

Furthermore, the X-direction moving assembly comprises a driving cylinder, a guide rail extending along the X direction and a sliding block matched with the guide rail to slide, and the fixed seat is installed on the sliding block.

Furthermore, Y is to the mobile device with Z is to the mobile device respectively for the slip table cylinder, Y to the slip table cylinder install in on the fixing base, Z to the slip table cylinder install in Y to on the slip table cylinder, peel off the piece and install in on Z to the slip table cylinder.

Further, the stripping part is two picking needles which are arranged in parallel.

Furthermore, a photoelectric sensor for detecting the moving distance of the sliding block is mounted on the connecting plate.

Furthermore, an installation block is installed on one side of the connecting plate, the photoelectric sensor is installed on the lower side of the installation block, and buffer blocks are installed on two sides of the installation block.

Further, on the horizontal portion of connecting plate, the distance of pin joint A point to the vertical portion of connecting plate is less than the distance of briquetting to the vertical portion of connecting plate.

Furthermore, the pressing block is used for pressing the surface of the release film to be bonded with an elastic rubber sheet.

The utility model has the beneficial effects that:

1. the stripping piece of the membrane separation mechanism is inserted into the foam by the spine part, and is matched with the pressing block to press the release membrane to separate the foam from the release membrane, so that the operation is convenient and rapid.

2. The setting of connecting plate is effectual utilizes lever principle to realize the briquetting to compressing tightly and relaxing the action from the type membrane, simple structure, design benefit.

Drawings

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

FIG. 2 is a schematic view of a feed mechanism of the present invention;

FIG. 3 is a schematic view of FIG. 2 from another perspective according to the present invention;

FIG. 4 is a schematic structural diagram of the base plate of the present invention;

FIG. 5 is a schematic view of a portion of a membrane separation mechanism embodying the present invention;

fig. 6 is another view of fig. 5 according to the present invention.

Wherein:

1. a base plate; 101. a let position port; 102. a abdication notch; 2. a storage bin; 201. a longitudinal baffle; 3. sucking a plate; 301. a material sucking area; 302. a material blocking area; 4. a Y-direction motion module; 401. a drive device; 402. a ball screw nut pair; 5. a column; 6. mounting a plate; 7. a mounting frame; 9. a feeding mechanism; 10. soaking cotton; 1001. A release film; 11. a membrane separation mechanism; 12. a stripping member; 13. briquetting; 14. a Y-direction moving device; 15. A Z-direction moving device; 16. a connecting plate; 17. a fixed seat; 18. a pen-shaped cylinder; 19. point A; 20. an X-direction moving assembly; 21. a driving cylinder; 22. a guide rail; 23. a slider; 24. a photosensor; 25. mounting blocks; 26. a buffer block; 27. a work table; 28. a conveying device; 29. a manipulator; 30. a support; 31. A touch screen; 32. an electric cabinet; 33. and (6) recovering the box.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1-6, in the automatic foam attaching device according to a preferred embodiment of the present disclosure, the foam 10 is attached to the release film 1001, the automatic foam 10 attaching device of the present disclosure is used for automatically feeding the foam 10, automatically separating the foam 10 from the release film 1001, and automatically attaching the foam 10, the automatic foam 10 attaching device includes a rack having an upper structure and a lower structure, a table 27 is disposed on the rack, a shield is disposed above the table 27 along an axial direction, a touch screen 31 is disposed on the shield, and an electric cabinet 32 is further disposed below the table 27. The workbench 27 is also provided with: the device comprises a feeding mechanism 9, a membrane separation mechanism 11, a conveying device 28 and a manipulator 29, wherein the feeding mechanism 9 is used for pushing foam 10 to the membrane separation mechanism 11 and comprises a bottom plate 1; the storage bin 2 is arranged on the upper surface of the bottom plate 1 and used for containing foam 10, and the bottom plate 1 is provided with a yielding opening 101 communicated with a discharging opening of the storage bin 2; the suction plate 3 is arranged on the lower surface of the bottom plate 1 and used for receiving foam 10 in the storage bin 2; the Y-direction movement module 4 is connected with the suction plate 3 and is used for driving the suction plate 3 to move towards a membrane separation mechanism 11; suction plate 3 is along gradually distancing membrane separating mechanism 11's direction is equipped with in proper order and inhales material district 301 and keeps off material district 302, inhale the surface in material district 301 and be less than keep off the surface in material district 302, keep off material district 302 with the laminating of 1 lower surface of bottom plate is used for spacing with the cotton 10 of bubble in the feed bin 2 in letting position mouth 101, inhale material district 301 be used for accepting certainly let the cotton 10 of bubble that position mouth 101 dropped, let position mouth 101 towards the lower surface of 11 one sides of membrane separating mechanism with inhale material district 301 and enclose the accommodation space of bubble cotton 10. Thereby realizing that: along with the suction disc 3 is fallen to the suction material district 301 back by 11 direction propelling movement to membrane separating mechanism to suction disc 3 from the feed bin 2 in by Y to the drive bubble cotton 10 of motion module 4 one by one to next bubble cotton 10 is blocked by fender material district 302 and can not influence the propelling movement of bubble cotton 10, and this design need not to set up stock stop in addition, and its simple structure, compactness have reduced equipment processing cost. In order to pass through the foam 10 with larger thickness, preferably, the lower surface of the bottom plate 1 is further provided with an abdicating notch 102 communicated with the abdicating opening 101 so as to cooperate with the material suction area 301 to enclose the accommodating space.

Specifically, in order to reduce the processing cost of the equipment, it is preferable that the storage bin 2 includes a plurality of longitudinal baffles 201 arranged along the circumferential direction of the relief port 101. The bottom plate 1 is installed on a mounting panel 6 through the stand 5, the bottom plate 1 with the stand 5 adopts the staple bolt to connect.

Specifically, the Y of this application is to motion module 4 including install in on mounting panel 6: drive arrangement 401, quilt the vice 402 of drive arrangement 401 driven ball screw nut, be equipped with mounting bracket 7 on the ball nut of the vice 402 of ball screw nut, suction disc 3 install in on the mounting bracket 7, be provided with the elastic component on the mounting bracket 7, the elastic component deviates from the one end of mounting bracket 7 acts on suction disc 3's lower surface is so that keep off material district 302 with the lower surface of bottom plate 1 closely laminates. Specifically, the elastic member is preferably a compression spring, and the driving device 401 is preferably a servo motor.

Specifically, the material district 301 of inhaling of this application is provided with a plurality of material mouths of inhaling, still be equipped with on the mounting bracket 7 and be used for inhale the air supply that the material mouth provided the negative pressure.

The utility model provides a stand 5 is four, arrange in proper order in bottom plate 1's four corners position.

Specifically, the membrane separation mechanism 11 of the present invention is disposed on one side of the automatic feeding mechanism 9 for membrane separation of the foam 10 on the suction plate 3, and the membrane separation mechanism 11 includes at least one peeling member 12 having a spine portion, which is disposed opposite to the foam 10 on the feeding mechanism 9 and can be inserted into the foam 10 from the sidewall of the main body of the foam 10; the pressing block 13 is arranged on one side of the stripping piece 12 and used for pressing the release film 1001 on the foam 10; the stripping part 12 is mounted on a moving assembly, and the moving assembly includes a Y-direction moving device 14 for driving the stripping part 12 to move close to or away from the side wall of the foam 10 main body and a Z-direction moving device 15 for driving the stripping part 12 to move close to or away from the surface of the release film 1001.

The pressing block 13 is mounted on a connecting plate 16 which is approximately T-shaped, the pressing block 13 is mounted at one end of the transverse portion of the connecting plate 16, the other end of the transverse portion of the connecting plate 16 is hinged to a fixed seat 17 at a point A, a pen-shaped air cylinder 18 is further arranged on the fixed seat 17, and the driving end of the pen-shaped air cylinder 18 is connected with the vertical portion of the connecting plate 16 to drive the pressing block 13 to rotate around the point A to press the release film 1001 or loosen the release film 1001.

The membrane separation mechanism 11 of the present invention further comprises an X-direction moving assembly 20, wherein the X-direction moving assembly 20 comprises a driving cylinder 21, a guide rail 22 extending along the X-direction, and a slide block 23 sliding in cooperation with the guide rail 22, and the fixed seat 17 is mounted on the slide block 23. Specifically, the method comprises the following steps: the Y-direction moving device 14 and the Z-direction moving device 15 are respectively sliding table cylinders, the Y-direction sliding table cylinder is installed on the fixed seat 17, the Z-direction sliding table cylinder is installed on the Y-direction sliding table cylinder, and the stripping part 12 is installed on the Z-direction sliding table cylinder. Specifically, the peeling member 12 is two picking needles arranged in parallel, and the connecting plate 16 is provided with a photoelectric sensor 24 for detecting the moving distance of the slider 23. Installation piece 25 is installed to one side of connecting plate 16, photoelectric sensor 24 install in the downside of installation piece 25, buffer block 26 is installed to the both sides of installation piece 25 on the horizontal part of connecting plate 16, the distance of pin joint A point to the vertical portion of connecting plate 16 is less than the distance of briquetting 13 to the vertical portion of connecting plate 16, and is better to the sticising effect from type membrane 1001 for making briquetting 13, briquetting 13 is used for sticising the surface bonding who leaves type membrane 1001 has the elastic rubber piece.

A recovery cassette 33 for recovering the release film 1001 is also provided on one side of the film separation mechanism 11.

The conveying device 28 is arranged on one side of the membrane separation mechanism 11 and used for conveying the workpiece to be adhered with the foam 10, and the manipulator 29 is used for taking away the foam 10 picked up by the stripping piece 12 and adhering the foam to the workpiece at the conveying device 28.

The above-mentioned embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a membrane separating mechanism for carry out membrane separation to the bubble cotton on the feeding mechanism, the bubble cotton is pasted on leaving the type membrane, its characterized in that, membrane separating mechanism includes:

2. The membrane separation mechanism according to claim 1, wherein the pressing block is mounted on a substantially T-shaped connecting plate, the pressing block is mounted at one end of a transverse portion of the connecting plate, the other end of the transverse portion of the connecting plate is hinged to a fixing seat at a point a, a pen-shaped air cylinder is further arranged on the fixing seat, and a driving end of the pen-shaped air cylinder is connected with a vertical portion of the connecting plate to drive the pressing block to rotate around the point a to press the release film tightly or release the release film loosely.

3. The membrane separation mechanism according to claim 2, further comprising an X-direction moving assembly, wherein the X-direction moving assembly comprises a driving cylinder, a guide rail extending along the X-direction, and a slide block sliding in cooperation with the guide rail, and the fixed seat is mounted on the slide block.

4. The membrane separation mechanism according to claim 2, wherein the Y-direction moving device and the Z-direction moving device are respectively a slide cylinder, the Y-direction slide cylinder is mounted on the fixing base, the Z-direction slide cylinder is mounted on the Y-direction slide cylinder, and the peeling member is mounted on the Z-direction slide cylinder.

5. The membrane separation mechanism according to claim 1, wherein the peeling member is two pick needles arranged in parallel with each other.

6. The membrane separation mechanism according to claim 3, wherein a photosensor for detecting a moving distance of the slider is mounted on the connection plate.

7. The membrane separation mechanism according to claim 6, wherein a mounting block is mounted to one side of the connection plate, the photoelectric sensor is mounted to a lower side of the mounting block, and buffer blocks are mounted to both sides of the mounting block.

8. The membrane separation mechanism of claim 2, wherein the distance from the point of hinge point a to the vertical portion of the connecting plate is less than the distance from the press block to the vertical portion of the connecting plate at the lateral portion of the connecting plate.

9. The membrane separation mechanism of claim 1, wherein an elastic rubber sheet is bonded to the surface of the pressing block for pressing the release film.