CN216943924U

CN216943924U - Membrane tearing machine

Info

Publication number: CN216943924U
Application number: CN202220418433.9U
Authority: CN
Inventors: 宋志峰
Original assignee: Suzhou Zhunshuo Photoelectric Technology Co ltd
Current assignee: Suzhou Zhunshuo Photoelectric Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-12
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to a film tearing machine which comprises a bottom plate, wherein a film tearing platform, a material taking device and a feeding platform are arranged on the front surface of the bottom plate, an adhesion mechanism is arranged at the left end of the film tearing platform, and a discharge hole is formed in the left side of the adhesion mechanism; the front surface of the bottom plate is provided with a first adhesive tape disc and a second adhesive tape disc, a lower film tearing adhesive tape is wound on the first adhesive tape disc, an upper film tearing adhesive tape is wound on the second adhesive tape disc, the lower film tearing adhesive tape sequentially penetrates through the top surface of the film tearing platform, the bonding mechanism and the discharge port from right to left and is wound with a first material receiving roller arranged on the front surface of the bottom plate, and the upper film tearing adhesive tape sequentially penetrates through the bonding mechanism and the discharge port from right to left and is wound with a second material receiving roller arranged on the front surface of the bottom plate. The membrane tearing machine tears the protective film layers on the upper surface and the lower surface of the membrane in a double-sided adhesive mode, is simple to operate, does not need manual intervention, is high in automation degree, reduces labor cost, improves production efficiency, and ensures the quality of the membrane after membrane removal.

Description

Membrane tearing machine

Technical Field

The utility model relates to a film tearing machine, in particular to a film tearing machine.

Background

With the continuous improvement of living standard of people, the automobile is gradually popularized as a tool for riding instead of walk. Most of the existing automobiles are provided with a multimedia control system, and the multimedia control system is convenient for drivers and passengers to operate in a touch screen mode.

The surface of the touch screen is provided with a glass surface layer, and in order to prevent the glass surface layer from being scratched or stained to influence the sale of a vehicle, a protective film is attached to the vehicle-mounted touch screen.

The existing screen protection film generally has three layers, and consists of a protection layer, a low-viscosity protection film attached to the top surface of the protection layer and a stripping film attached to the bottom surface of the protection layer, wherein the protection layer needs to be torn off from the low-viscosity protection film on the top surface and the stripping film on the bottom surface before being attached. And the low protection film and the stripping film that protect layer outside were all torn to the protection film attached front on the on-vehicle touch-sensitive screen at present, and operating efficiency is not high, and stained protection layer easily, influences the attached, causes unnecessary waste.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a membrane tearing machine capable of automatically tearing the upper and lower membrane layers of a membrane.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a film tearing machine is provided with a vertically arranged bottom plate, a film tearing platform for placing a film is fixedly arranged in the center of the front surface of the bottom plate, an adhesion mechanism is arranged at the position at the left end of the film tearing platform, a discharge hole is formed in the left side of the adhesion mechanism, an upper longitudinal beam is fixedly arranged at the position, above the film tearing platform, of the front surface of the bottom plate, and a lower longitudinal beam is fixedly arranged at the position, below the film tearing platform, of the front surface of the bottom plate; the upper longitudinal beam is provided with a Y-direction linear module, the Y-direction linear module is provided with a material taking device capable of moving up and down, the lower longitudinal beam is fixedly provided with a base, the base is fixedly provided with a Z-direction linear module, the Z-direction linear module is provided with a feeding table capable of moving up and down, and the feeding table is positioned right above the base; a first adhesive tape disc is arranged at the position, on the front side of the bottom plate, on the right lower side of the film tearing platform, a second adhesive tape disc is arranged at the position, on the left upper side of the film tearing platform, a lower film tearing adhesive tape for removing a film layer on the bottom surface of the film is wound on the first adhesive tape disc, and the end part of the lower film tearing adhesive tape on the first adhesive tape disc sequentially penetrates through the top surface of the film tearing platform, the bonding mechanism and the discharge hole from right to left to be wound with a first material collecting roller arranged on the left lower side of the front side of the bottom plate; an upper film tearing tape for removing the film layer on the top surface of the diaphragm is wound on the second tape disc, and the end part of the upper film tearing tape on the second tape disc sequentially penetrates through the bonding mechanism and the discharge hole from right to left to be wound with a second material receiving roller arranged on the right lower part of the front surface of the bottom plate.

Further, the bonding mechanism comprises an upper pressing roller and a lower pressing roller which correspond up and down, a gap is formed between the upper pressing roller and the lower pressing roller, and the lower film tearing adhesive tape, the upper film tearing adhesive tape and the diaphragm can pass through the gap between the upper pressing roller and the lower pressing roller.

Further, the bottom plate back is fixed and is provided with first receipts material motor and second and receives the material motor, first receipts material motor pass through first driving belt with first receipts material roller transmission is connected, the second receive the material motor pass through second driving belt with the second receives the material roller transmission and is connected.

Further, the position that bottom plate openly top and be close to the right side is provided with the last dyestripping sticky tape deflector roll that is used for the direction of dyestripping sticky tape, the position that the bottom plate openly is located the discharge gate below is provided with the lower dyestripping sticky tape deflector roll that is used for the direction of dyestripping sticky tape down.

Furthermore, the material taking device is composed of a vacuum sucker group and a lifting cylinder connected with the vacuum sucker group, and the lifting cylinder is connected to the Y-direction straight line module.

Furthermore, the adhesive surface of the lower film tearing tape faces upwards, the membrane arranged on the top surface of the film tearing platform is placed on the adhesive surface of the top surface of the lower film tearing tape, and the adhesive surface of the top surface of the lower film tearing tape is adhered to the bottom surface of the membrane.

Further, the adhesive surface of the upper film tearing tape faces downwards and can be adhered with the top surface of the membrane passing through the adhering mechanism.

Furthermore, the left end of the bottom plate is provided with two ion wind rods which are symmetrically arranged at the upper end and the lower end of the discharge hole.

Furthermore, the first adhesive tape disc and the second adhesive tape disc are respectively connected with two discharging motors arranged on the front surface of the bottom plate.

Compared with the prior art, the utility model has the advantages that: this kind of diaphragm dyestripping machine tears the protection film layer on two sides about the diaphragm through double-sided sticky mode and removes, easy operation need not manual intervention, and degree of automation is high, has reduced labour's cost, and has improved production efficiency, has ensured the quality after the diaphragm striping.

Drawings

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

FIG. 1 is a schematic view of a front side of a film tearing machine according to the present invention;

FIG. 2 is a schematic view of the back structure of the film tearing machine of the present invention;

fig. 3 and 4 are schematic diagrams of the guiding of the lower tear tape and the upper tear tape in the film tearing machine of the utility model.

In the figure: 1. a base plate; 11. a film tearing platform; 111. a membrane; 12. a first adhesive tape tray; 121. removing the film tearing adhesive tape; 122. a guide roller for pulling down the film tearing tape; 13. a second adhesive tape tray; 131. loading a film tearing adhesive tape; 132. a guide roller for the film tearing tape is arranged; 14. a first receiving roller; 15. a second receiving roller; 16. an adhesive mechanism; 161. an upper compression roller; 162. a lower press roll; 17. a discharge port; 2. a lower longitudinal beam; 21. a base; 22. a Z-direction straight line module; 23. a feeding table; 3. an upper longitudinal beam; 31. a Y-direction linear module; 32. a material taking device; 33. a lifting cylinder; 4. an ion wind rod; 5. a first material receiving motor; 51. a first drive belt; 6. a second material receiving motor; 61. a second drive belt.

Detailed Description

The utility model is described in detail below with reference to the following figures and embodiments:

the membrane tearing machine shown in fig. 1 comprises a bottom plate 1 which is vertically arranged, a membrane tearing platform 11 for placing a membrane 111 is fixedly arranged in the center of the front surface of the bottom plate 1, an adhesion mechanism 16 is arranged at the position at the left end of the membrane tearing platform 11, a discharge hole 17 is arranged at the left side of the adhesion mechanism 16, an upper longitudinal beam 3 is fixedly arranged at the position at the upper part of the membrane tearing platform 11 on the front surface of the bottom plate 1, and a lower longitudinal beam 2 is fixedly arranged at the position below the membrane tearing platform 11; a Y-direction linear module 31 is arranged on the upper longitudinal beam 3, a material taking device 32 capable of moving up and down is arranged on the Y-direction linear module 31, a base 21 is fixedly arranged on the lower longitudinal beam 2, a Z-direction linear module 22 is fixedly arranged on the base 21, a feeding table 23 capable of moving up and down is arranged on the Z-direction linear module 22, and the feeding table 23 is positioned right above the base 21; a first adhesive tape disc 12 is arranged at the position, on the right lower side of the film tearing platform 11, of the front surface of the bottom plate 1, a second adhesive tape disc 13 is arranged at the position, on the left upper side of the film tearing platform 11, a lower film tearing adhesive tape 121 for removing a film layer on the bottom surface of the diaphragm 111 is wound on the first adhesive tape disc 12, and the end part of the lower film tearing adhesive tape 121 on the first adhesive tape disc 12 sequentially penetrates through the top surface of the film tearing platform 11, the bonding mechanism 16 and the discharge hole 17 from right to left to be wound with a first material receiving roller 14 arranged on the left lower side of the front surface of the bottom plate 1; an upper film tearing tape 131 for removing the film layer on the top surface of the membrane 111 is wound on the second tape disc 13, and the end of the upper film tearing tape 131 on the second tape disc 13 sequentially penetrates through the bonding mechanism 16 and the discharge hole 17 from right to left to be wound with a second material receiving roller 15 arranged on the right lower part of the front surface of the bottom plate 1.

As shown in fig. 4, in order to facilitate the lower tear tape 121 to bring the film 11 through the bonding mechanism 16, the upper tear tape 131 may be bonded to the top surface of the film 11, the bonding mechanism 16 is composed of an upper pressing roller 161 and a lower pressing roller 162 which correspond up and down, a gap is formed between the upper pressing roller 161 and the lower pressing roller 162, and the lower tear tape 121, the upper tear tape 131, and the film 111 all pass through the gap between the upper pressing roller 161 and the lower pressing roller 162.

As shown in fig. 2, in order to realize the rotation of the first material receiving roller 14 and the second material receiving roller 15, the used lower tear tape 121 and the used upper tear tape 131 are respectively subjected to waste material winding, a first material receiving motor 5 and a second material receiving motor 6 are fixedly arranged on the back surface of the bottom plate 1, the first material receiving motor 5 is in transmission connection with the first material receiving roller 14 through a first transmission belt 51, and the second material receiving motor 6 is in transmission connection with the second material receiving roller 15 through a second transmission belt 61.

As shown in fig. 3, in order to facilitate the lower tear tape 121 and the upper tear tape 131 to be respectively guided to the corresponding first receiving roller 14 and the second receiving roller 15, an upper tear tape guide roller 132 for guiding the upper tear tape 131 is disposed at the top of the front surface of the bottom plate 1 and a portion close to the right side, and a lower tear tape guide roller 122 for guiding the lower tear tape 121 is disposed at a portion of the front surface of the bottom plate 1 below the discharge hole 17.

In order to take out and place the membrane 111 placed on the feeding table 23 on the film tearing platform 11, the material taking device 32 is composed of a vacuum suction cup group and a lifting cylinder 33 connected with the vacuum suction cup group, and the lifting cylinder 33 is connected to the Y-direction linear module 31.

In order to tear off the film layer on the bottom surface of the film 111 through the lower film tearing tape 121, the adhesive surface of the lower film tearing tape 121 faces upward, the film 111 arranged on the top surface of the film tearing platform 11 is placed on the adhesive surface on the top surface of the lower film tearing tape 121, and the adhesive surface on the top surface of the lower film tearing tape 121 is adhered to the bottom surface of the film 111.

In order to be able to tear the film layer on the top surface of the film 111 by the upper tear tape 131, the upper tear tape 131 has its adhesive surface facing downward and is able to be adhered to the top surface of the film 111 passing through the adhering mechanism 16.

In order to eliminate static electricity on the surface of the membrane 111 after membrane removal, the left end of the bottom plate 11 is provided with two ion wind rods 4, and the two ion wind rods 4 are symmetrically arranged at the upper end and the lower end of the discharge hole 17.

In order to control the first adhesive tape disc 12 and the second adhesive tape disc 13 to rotate and discharge, the first adhesive tape disc 12 and the second adhesive tape disc 13 are respectively connected with two discharging motors arranged on the front surface of the bottom plate 1.

The specific working principle is as follows: the stacked membranes 111 are placed on the feeding platform 23, during feeding, the feeding platform 23 is driven to move upwards by the Z-direction linear module 22, the material taking device 32 moves right above the feeding platform 23 through the Y-direction linear module 31, the vacuum sucker group on the material taking device 32 is controlled to downwards adsorb the membranes 111 through the lifting air cylinder 33, the material taking device 32 resets upwards after the adsorption of the membranes 111 and moves to the upper side of the film tearing platform 11 through the Y-direction linear module 31, the membrane 111 is placed on the film tearing platform 11 by the material taking device 32, the bottom surface of the membrane 111 is adhered to the adhesive surface of the top surface of the film tearing tape 121 below the top surface of the film tearing platform 11, the first material receiving motor 5 drives the first material receiving roller 14 to rotate through the first transmission belt 51, the first material receiving roller 14 winds the film tearing tape 121, the material discharging motor connected with the first adhesive tape disc 12 drives the first adhesive tape disc 12 to discharge, the film tearing tape 121 moves from right to left, and then the film sheet 111 adhered to the film sheet 111 is driven to move rightwards, when the film sheet 111 moves to the adhering mechanism 16, the upper pressure roller 161 presses and adheres the upper tear tape 131 to the top surface of the film sheet 111, the film sheet 111 adhered to the upper tear tape 131 and the lower tear tape 121 moves to the discharge port 17 together with the upper tear tape 131 and the lower tear tape 121, when the film sheet 111 is led out from the discharge port 17, the film layers on the top surface and the bottom surface are respectively torn off by the upper tear tape 131 and the lower tear tape 121 upwards and downwards, the waste films torn off from the upper tear tape 131 and the lower tear tape 121 are respectively wound onto the second material receiving roller 15 and the first material receiving roller 14, and the peeled film sheet 111 can enter the next process after static electricity is removed by the ion wind bar 4.

The membrane tearing machine tears the protective film layers on the upper surface and the lower surface of the membrane in a double-sided adhesive mode, is simple to operate, does not need manual intervention, is high in automation degree, reduces labor cost, improves production efficiency, and ensures the quality of the membrane after membrane removal.

It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a diaphragm dyestripping machine which characterized in that: the film tearing machine is characterized by comprising a vertically arranged bottom plate (1), wherein a film tearing platform (11) for placing a film (111) is fixedly arranged in the center of the front surface of the bottom plate (1), an adhesion mechanism (16) is arranged at the position at the left end of the film tearing platform (11), a discharge hole (17) is formed in the left side of the adhesion mechanism (16), an upper longitudinal beam (3) is fixedly arranged at the position, above the film tearing platform (11), of the front surface of the bottom plate (1), and a lower longitudinal beam (2) is fixedly arranged at the position, below the film tearing platform (11); a Y-direction linear module (31) is arranged on the upper longitudinal beam (3), a material taking device (32) capable of moving up and down is arranged on the Y-direction linear module (31), a base (21) is fixedly arranged on the lower longitudinal beam (2), a Z-direction linear module (22) is fixedly arranged on the base (21), a feeding table (23) capable of moving up and down is arranged on the Z-direction linear module (22), and the feeding table (23) is positioned right above the base (21); a first adhesive tape disc (12) is arranged on the position, located on the right lower side of the film tearing platform (11), of the front surface of the bottom plate (1), a second adhesive tape disc (13) is arranged on the position, located on the left upper side of the film tearing platform (11), a lower film tearing adhesive tape (121) used for removing a film layer on the bottom surface of the film (111) is wound on the first adhesive tape disc (12), and the end portion of the lower film tearing adhesive tape (121) on the first adhesive tape disc (12) sequentially penetrates through the top surface of the film tearing platform (11), the bonding mechanism (16) and the discharge hole (17) from right to left and is wound together with a first material collecting roller (14) arranged on the left lower side of the front surface of the bottom plate (1); an upper film tearing tape (131) used for removing a film layer on the top surface of the membrane (111) is wound on the second adhesive tape disc (13), and the end part of the upper film tearing tape (131) on the second adhesive tape disc (13) sequentially penetrates through the bonding mechanism (16) and the discharge port (17) from right to left and is wound together with a second material collecting roller (15) arranged on the right lower part of the front surface of the bottom plate (1).

2. The film tearing machine of claim 1, wherein: the bonding mechanism (16) is composed of an upper pressing roller (161) and a lower pressing roller (162) which correspond up and down, a gap is formed between the upper pressing roller (161) and the lower pressing roller (162), and the lower tear tape (121), the upper tear tape (131) and the membrane (111) can pass through the gap between the upper pressing roller (161) and the lower pressing roller (162).

3. The film tearing machine of claim 1, wherein: bottom plate (1) back is fixed to be provided with first receipts material motor (5) and second and receives material motor (6), first receipts material motor (5) through first driving belt (51) with first receipts material roller (14) transmission is connected, the second receive material motor (6) through second driving belt (61) with second receipts material roller (15) transmission is connected.

4. The film tearing machine of claim 1, wherein: bottom plate (1) openly top and be close to the position on right side and be provided with on tear film sticky tape deflector roll (132) that are used for tear film sticky tape (131) direction, bottom plate (1) openly is located the position of discharge gate (17) below and is provided with tear film sticky tape deflector roll (122) down that are used for tear film sticky tape (121) direction down.

5. The film tearing machine of claim 1, wherein: the material taking device (32) is composed of a vacuum sucker group and a lifting cylinder (33) connected with the vacuum sucker group, and the lifting cylinder (33) is connected to the Y-direction linear module (31).

6. The film tearing machine according to claim 1, wherein: the adhesive surface of the lower film tearing tape (121) faces upwards, the membrane (111) arranged on the top surface of the film tearing platform (11) is placed on the adhesive surface on the top surface of the lower film tearing tape (121), and the adhesive surface on the top surface of the lower film tearing tape (121) is adhered to the bottom surface of the membrane (111).

7. The film tearing machine of claim 1, wherein: the adhesive surface of the upper film tearing tape (131) faces downwards and can be bonded with the top surface of the membrane (111) passing through the bonding mechanism (16).

8. The film tearing machine according to claim 1, wherein: the ion wind rod (4) is arranged at the left end of the bottom plate (1), the two ion wind rods (4) are symmetrically arranged at the upper end and the lower end of the discharge hole (17).

9. The film tearing machine of claim 1, wherein: the first adhesive tape disc (12) and the second adhesive tape disc (13) are respectively connected with two discharging motors arranged on the front surface of the bottom plate (1).