CN211283152U

CN211283152U - Membrane material stripping off mechanism

Info

Publication number: CN211283152U
Application number: CN201922276622.8U
Authority: CN
Inventors: 魏星; 李钢锁; 汪杰; 周金保
Original assignee: Kunshan Lucky Jinfu Photoelectronic Scien Tech Co ltd
Current assignee: Kunshan Lucky Jinfu Photoelectronic Scien Tech Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a membrane material peeling means, power roller and waste material wind-up roll drive whole mechanism operation by step motor synchronous drive, the setting pushes away the separation subassembly, push away roller cooperation power roller by cylinder driven, the powerful separation of product membrane and carrier film in the film raw materials has been realized, and set up the vacuum adsorption platform, the level and smooth ejection of compact of product membrane has been realized, and each data send process is by the abundant tensioning of tensioning roller, the transmission is smooth, peel off the high efficiency, the job stabilization, the fault rate is low, the skew of membrane material has been avoided, the fold, the condition of deformation and damage takes place.

Description

Membrane material stripping off mechanism

Technical Field

The utility model relates to a film production facility field, in particular to membrane material peeling means.

Background

In the production of a film product having a multilayer structure, each film needs to be peeled off from its raw material before the multilayer film is laminated. The raw material of the film consists of a product film and a carrier film, and a release film is generally adopted as the carrier film of the product film in industry.

Film glass stripping off device comprises a plurality of rollers usually among the prior art, by motor drive synchronous rotation again, and the structure is very simple, lacks professional design, and the fault rate is high, easily leads to membrane material skew, fold, warp the condition emergence damaged even.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a membrane material stripping mechanism.

In order to achieve the above object, the technical solution of the present invention is: the membrane material stripping mechanism comprises a bottom plate and a vertical plate arranged on the bottom plate, wherein one side of the vertical plate extends outwards to form a pair of connecting plates which are arranged in a pair, a raw material unwinding roller and a waste material winding roller are arranged on the end faces of the connecting plates respectively, the raw material unwinding roller is positioned above the waste material winding roller, one side, adjacent to the connecting plates, of the end faces of the vertical plate is provided with a stepping motor, the other side of the vertical plate is provided with a vacuum adsorption platform, a pushing separation assembly is arranged between the stepping motor and the vacuum adsorption platform and comprises a positioning seat, a linear rail and an air cylinder which are fixed on the bottom plate in sequence, a power roller, a push plate, a sliding seat and a pushing roller, the power roller, the push plate and the pushing roller are arranged on the sliding seat, the sliding seat is fixed on the linear rail, the air cylinder pushes the sliding seat to enable, A plurality of tensioning rollers are arranged between the waste material winding roller and the power roller and between the power roller and the vacuum adsorption platform;

the step motor pivot runs through the riser and is equipped with first action wheel and second action wheel, waste material wind-up roll one end runs through the connecting plate and the cover is equipped with first from the driving wheel, power roller one end runs through the riser and the cover is equipped with the second from the driving wheel, first action wheel and first from all being connected with the drive belt between the driving wheel, second action wheel and second from the driving wheel.

Preferably, the number of tension rollers between the raw material unwinding roller and the power roller and between the waste material winding roller and the power roller is not less than 2.

Preferably, the vertical plate extends outwards to form a bracket below the vacuum adsorption platform, the bracket is provided with a photoelectric sensor, and the upper end of the photoelectric sensor is lower than the upper wall of the vacuum adsorption platform.

Preferably, a vacuum generator is arranged on the bottom plate on one side of the back face of the vertical plate and used for communicating the vacuum adsorption platform to provide negative pressure.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model has the following beneficial effect:

the power roller and the waste material winding roller are driven by the stepping motor to synchronously drive the whole mechanism to operate, the pushing and separating assembly is arranged, the pushing roller driven by the air cylinder is matched with the power roller, powerful separation of a product film and a bearing film in a film raw material is realized, the vacuum adsorption platform is arranged, smooth discharging of the product film is realized, each conveying process is fully tensioned by the tensioning roller, the transmission is smooth, the stripping efficiency is high, the work stability is high, the fault rate is low, and the film material deviation, the wrinkles, the deformation and the damage are avoided.

Drawings

Fig. 1 is a first perspective view of the present embodiment.

Fig. 2 is a perspective view ii of the present embodiment.

Fig. 3 is an operation schematic diagram of the present embodiment.

In the figure: 1. a base plate; 2. a vertical plate; 3. a connecting plate; 4. a raw material unwinding roller; 5. a waste material wind-up roll; 6. a stepping motor; 7. a vacuum adsorption platform; 8. positioning seats; 9. a wire track; 10. a cylinder; 11. a power roller; 12. pushing the plate; 13. a slide base; 14. a pushing roller; 15. a tension roller; 16. a first drive wheel; 17. a second drive wheel; 18. a first driven wheel; 19. a second driven wheel; 20. a transmission belt; 21. a bracket; 22. a photoelectric sensor; 23. a vacuum generator.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

referring to fig. 1 and fig. 2, this embodiment is a film stripping mechanism, which includes a bottom plate 1 and a vertical plate 2 disposed on the bottom plate 1, a pair of connection plates 3 extends outward from one side of the vertical plate 2, a raw material unwinding roller 4 and a waste material winding roller 5 are respectively disposed on end surfaces of the pair of connection plates 3, the raw material unwinding roller 4 is disposed above the waste material winding roller 5, a stepping motor 6 is disposed on one side of the end surface of the vertical plate 2 adjacent to the connection plate 3, a vacuum adsorption platform 7 is disposed on the other side of the end surface, a pushing separation assembly is disposed between the stepping motor 6 and the vacuum adsorption platform 7, the pushing separation assembly includes a positioning seat 8, a wire rail 9 and an air cylinder 10 sequentially fixed on the bottom plate 1, a power roller 11 disposed between the vertical plate 2 and the positioning seat 8, a push plate 12 connected to an end of a piston rod of the air cylinder 10, a sliding seat 13, the cylinder 10 pushes the sliding seat 13 to enable the pushing roller 14 and the power roller 11 to be mutually abutted, and a plurality of tensioning rollers 15 are arranged on the end face of the vertical plate 2 between the raw material unreeling roller 4 and the power roller 11, between the waste material reeling roller 5 and the power roller 11 and between the power roller 11 and the vacuum adsorption platform 7;

the pivot of step motor 6 runs through riser 2 and the cover is equipped with first action wheel 16 and

second action wheel

17, and 5 one end of waste material wind-up roll runs through connecting plate 3 and the cover is equipped with first from driving wheel 18, and power roller 11 one end runs through riser 2 and the cover is equipped with the second from driving wheel 19, and first action wheel 16 and first from driving wheel 18 within a definite time, second action wheel 17 and second all are connected with drive belt 20 from driving wheel 19 within a definite time.

Wherein:

the number of tensioning rollers 15 between the raw material unwinding roller 4 and the power roller 11 and between the waste material winding roller 5 and the power roller 11 is not less than 2, so that the sufficient tensioning and smooth transmission of the film materials in each link are ensured;

a bracket 21 extends outwards from the lower part of the vacuum adsorption platform 7 of the vertical plate 2, a photoelectric sensor 22 is arranged on the bracket 21, and the upper end of the photoelectric sensor 22 is lower than the upper wall of the vacuum adsorption platform 7 and is used for detecting the running state of product film discharging in real time;

on the bottom plate 1, a vacuum generator 23 is arranged on one side of the back face of the vertical plate 2 and used for communicating the vacuum adsorption platform 7 to provide negative pressure, a plurality of small holes are uniformly distributed on the surface of the vacuum adsorption platform 7, and the small holes generate suction due to internal negative pressure, adsorb a product film and play a role in leveling transition.

As shown in fig. 3, the working principle of the present embodiment is: the stepping motor 6 is started, the waste material winding roller 5 and the power roller 11 are driven to rotate in the same direction through a transmission path of the first driving wheel 16-the first driven wheel 18 and the second driving wheel 17-the second driven wheel 19, all the rollers rotate together, and the air cylinder 10 pushes the extruding roller 14 to abut against the power roller 11. The film raw materials are discharged from the raw material unwinding roller 4, are divided into two parts when entering the pushing separation assembly through the plurality of tensioning rollers 15, the stripped bearing films enter a space between the power roller 11 and the pushing roller 14, are coiled to the waste material winding roller 5 through the tensioning rollers 15, and the stripped product films are conveyed to the vacuum adsorption platform 7 through the plurality of tensioning rollers 15 and are conveyed to the next production link after being leveled under the vacuum adsorption effect.

The utility model discloses an innovation part is: power roller 11 and waste material wind-up roll 5 are driven whole mechanism operation by step motor 6 synchronous drive, the setting is pushed and is shoved the separation subassembly, 14 cooperation power rollers 11 by the push roller of cylinder 10 driven, the powerful separation of product membrane and carrier film in the film raw materials has been realized, and set up vacuum adsorption platform 7, the level ejection of compact of product membrane has been realized, and each transfer process is by tensioning roller 15 abundant tensioning, the transmission is smooth, peel off the high efficiency, the job stabilization, the fault rate is low, membrane material skew has been avoided, the fold, deformation and damaged condition take place.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a membrane material peeling means which characterized in that: including bottom plate (1) and set up riser (2) on bottom plate (1), riser (2) one side is stretched out outwards and is had a pair of connecting plate (3), and is a pair of be equipped with raw materials on connecting plate (3) terminal surface respectively and unreel roller (4) and waste material wind-up roll (5), raw materials unreel roller (4) and are located waste material wind-up roll (5) top, neighbouring connecting plate (3) one side is equipped with step motor (6) on riser (2) terminal surface, and the opposite side is equipped with vacuum adsorption platform (7), be equipped with between step motor (6) and vacuum adsorption platform (7) and push away the separator assembly, push away the separator assembly including being fixed in positioning seat (8), line rail (9) and cylinder (10) on bottom plate (1) in proper order to and set up in power roller (11) between riser (2) and positioning seat (8), push pedal (12) of connecting cylinder (10) piston rod end, The device comprises a sliding seat (13) fixed on the end face of a push plate (12) and a pushing roller (14) arranged on the sliding seat (13), wherein the sliding seat (13) is fixed on a linear rail (9) in a sliding manner, a cylinder (10) pushes the sliding seat (13) to enable the pushing roller (14) and a power roller (11) to be mutually abutted, and a plurality of tensioning rollers (15) are arranged on the end face of a vertical plate (2) between a raw material unwinding roller (4) and the power roller (11), between a waste material winding roller (5) and the power roller (11) and between the power roller (11) and a vacuum adsorption platform (7);

step motor (6) pivot is run through riser (2) and is equipped with first action wheel (16) and second action wheel (17) with the cover, waste material wind-up roll (5) one end runs through connecting plate (3) and the cover is equipped with first from driving wheel (18), power roller (11) one end runs through riser (2) and the cover is equipped with the second from driving wheel (19), first action wheel (16) and first from driving wheel (18) within a definite time, second action wheel (17) and second all are connected with drive belt (20) from driving wheel (19) within a definite time.

2. The film peeling mechanism of claim 1, wherein: the number of the tension rollers (15) between the raw material unwinding roller (4) and the power roller (11) and between the waste material winding roller (5) and the power roller (11) is not less than 2.

3. The film peeling mechanism of claim 2, wherein: the vertical plate (2) extends outwards from the lower part of the vacuum adsorption platform (7) to form a bracket (21), a photoelectric sensor (22) is arranged on the bracket (21), and the upper end of the photoelectric sensor (22) is lower than the upper wall of the vacuum adsorption platform (7).

4. The film peeling mechanism of claim 3, wherein: and a vacuum generator (23) is arranged on one side of the back surface of the vertical plate (2) on the bottom plate (1) and is used for communicating the vacuum adsorption platform (7) to provide negative pressure.