CN218619515U

CN218619515U - From type membrane separator

Info

Publication number: CN218619515U
Application number: CN202223143545.7U
Authority: CN
Inventors: 潘志文; 李晨; 李兴
Original assignee: Wuhu Changxin New Display Device Co ltd
Current assignee: Wuhu Changxin New Display Device Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-14
Anticipated expiration: 2032-11-25

Abstract

The utility model provides a from type membrane separation device, belongs to from type membrane separation technical field, should from type membrane separation device, including the support frame, be provided with locating component, separator bar and the guide bar that is used for the location membrane material to roll up on the support frame, the one end that the membrane material was rolled up the membrane material is walked around separator bar and guide bar in proper order and is made the membrane material on from type membrane and pad pasting separation, the beneficial effects of the utility model are that, the utility model discloses a simple structure, convenient operation is swift, and the in-process of separation has reduced the contact of operation personnel with the pad pasting, has reduced the dirty risk of pad pasting, has guaranteed the integrality of pad pasting.

Description

From type membrane separator

Technical Field

The utility model relates to a from the type membrane separation technology field, especially relate to a from type membrane separation device.

Background

Release films are films that have a distinguishing surface energy and that are not tacky or have low tack when exposed to a particular material under limited conditions. The release film is used as a carrier of adhesive tapes, adhesive films and the like, and is generally widely applied to industries such as mobile phones, display screens, power electronics and the like in a coiled material form.

A lot of membrane materials are often used in the process of processing a display screen, and in the process of using the membrane materials, an operator needs to bend the release film with one hand to enable the sticking film to be tilted, and pulls down the sticking film from the release film with the other hand. In the operation process, the operating personnel need frequently take up and put down from type membrane, and the operating efficiency is low, and frequently touch from type membrane and pad pasting, can increase the risk of dirty pad pasting, and influence the performance of pad pasting.

In the prior art, there are still many problems associated with devices that replace manual tearing by a person. For example, patent publication No. CN110509657a discloses a release film separation device, a top plate is controlled to be upward by an external mechanical force and push out a release film on a flexible circuit board upward, when a rotating rod is in a vertical state, the release film is pushed upward and adhered by a sticky block on an outer layer and moves along with the sticky block, so that separation of the release film is realized, and by arranging an arc block, the edge of the arc block is inserted between the sticky block and the release film, so that the sticky block is separated from the release film. Its overall structure is complicated, and the cost of manufacture is high, and the operation is inconvenient, and the arc piece edge inserts the sticking block moreover and from probably destroying the sticking block between the type membrane, influences its integrality.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a from type membrane separator, simple structure, convenient operation is swift, and the in-process of separation has reduced the contact of operation personnel with the pad pasting, has reduced the dirty risk of pad pasting, has guaranteed the integrality of pad pasting.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: from type membrane separation device, including the support frame, be provided with locating component, separation rod and the guide bar that is used for the location membrane material to roll up on the support frame, the one end that the membrane material was rolled up to the membrane material is walked around in proper order separation rod and guide bar make on the membrane material from type membrane and pad pasting separation.

The support frame comprises a fixed base and support bodies, wherein the two sides of the fixed base are oppositely arranged, and the positioning assembly, the separating rod and the guide rod are arranged between the two support bodies.

The support body includes stand I, stand II and the stiffener of connecting between, two from top to bottom connects gradually between the stand I locating component and guide bar, two connect between the stand II the release lever.

The height of the separating rod in the vertical direction is smaller than that of the positioning assembly and larger than that of the guide rod in the vertical direction, and the separating rod, the positioning assembly and the guide rod are not in the same vertical plane.

Locating component connects the spool between two stand I including rotating, the baffle is installed respectively at the both ends of spool, cup joints on the spool between two baffles the film material is rolled up.

The upper portion one side of two stands I is provided with the joint groove respectively, the joint groove includes consecutive opening section and the arc location section of outside-in transition in proper order, the arc location section is located the below of opening section, the spool passes through opening section back card income in the arc location section.

The separating rod is a flat rod, and one end of the separating rod, which is in contact with the release film, is an arc surface.

The guide rod is arranged as a guide shaft, and two ends of the guide rod are rotatably connected to the support frame.

One end of the film material roll is connected with the rolling part after sequentially bypassing the separating rod and the guide rod.

The beneficial effects of the utility model are that:

1. the utility model discloses a locating component rolls up the membrane material location back, walk around separation rod and guide bar in proper order with the free end that the membrane material was rolled up, drag the one end that the membrane material was rolled up, the one end that makes the membrane material turns to the back through the separation rod and bends, depend on from the epimembranal pad pasting of type and from having low viscidity between the type membrane, the pad pasting is less than pad pasting surface tension with the adsorption affinity between the type membrane, lead to the pad pasting perk back with from the type membrane separation, after the separation walk around the guide bar from the type membrane after to the assigned position store, whole separator simple structure, high convenience and fastness in operation, the in-process of separation has reduced the contact of operation personnel with the pad pasting, the dirty risk of pad pasting has been reduced, the integrality of pad pasting has been guaranteed.

2. In the utility model, the clamping grooves are arranged on one side of the upper parts of the two stand columns I of the scroll for installing the positioning component, when a film roll needs to be installed or disassembled on the scroll, the scroll is lifted upwards and pulled outwards, so that the scroll can be separated from the stand columns I, and the film roll is more convenient to install and disassemble; and the baffle is installed at the both ends of spool, can be according to the size regulation interval between two baffles of film coil, guaranteed the stability from type membrane separation.

3. The utility model discloses a set up the release lever into flat pole, can make the membrane material bypass the release lever after the range of bending bigger, make and change the separation from the type membrane.

Drawings

The contents of the various figures of the specification and the labels in the figures are briefly described as follows:

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

FIG. 2 is a schematic structural view of the moving direction of the release film in the separation device of the present invention;

the labels in the above figures are: 1. the device comprises a support frame, 11 parts of a fixed base, 12 parts of upright columns I, 121 parts of clamping grooves, 13 parts of upright columns II, 14 parts of reinforcing rods, 2 parts of a film material roll, 21 parts of a release film, 22 parts of a sticking film, 3 parts of a positioning assembly, 31 parts of a scroll, 32 parts of a baffle, 4 parts of a separating rod, 41 parts of an arc surface, 5 parts of a guide rod and 6 parts of a rolling part.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses specific embodiment does: as shown in fig. 1 and 2, a release film separating device comprises a support frame 1, wherein a positioning assembly 3, a separating rod 4 and a guide rod 5 for positioning a film roll 2 are arranged on the support frame 1, and one end of the film on the film roll 2 is S-shaped and sequentially bypasses the separating rod 4 and the guide rod 5 to separate a release film 21 and a pad pasting 22 on the film. Drag the one end that the membrane material rolled up 2, the one end that makes the membrane material turns to the postflexion through separation rod 4, depend on at the pad pasting 22 on type membrane 21 and have low viscidity from between the type membrane 21, the pad pasting 22 with from the adsorption affinity between the type membrane 21 and be less than pad pasting 22 surface tension, lead to pad pasting 22 perk back with separate from type membrane 21, after the separation walk around guide bar 5 from type membrane 21 after the assigned position stores, whole separator simple structure, high convenience and fastness in operation, the in-process of separation has reduced the contact of operation personnel with pad pasting 22, the dirty risk of pad pasting 22 has been reduced, the integrality of pad pasting 22 has been guaranteed.

Specifically, the support frame 1 includes a fixing base 11 and support bodies arranged on two sides of the fixing base and opposite to each other, and a positioning assembly 3, a separating rod 4 and a guide rod 5 are installed between the two support bodies. This support body includes stand I12, the stiffener 14 of connecting between II 13 of stand reaches, from top to bottom connects gradually locating component 3 and guide bar 5 between two stand I12, connect separation rod 4 between two stand II 13, separation rod 4 wherein highly be less than locating component 3 height in vertical direction and be greater than guide bar 5 height in vertical direction at vertical direction, and separation rod 4 and locating component 3, guide bar 5 is not in same vertical plane, make the membrane material coil to the low place by the eminence, and pull the membrane material by the low place, the in-process that makes the membrane material remove can be with parting film 21 and pad pasting 22 effective separation.

Specifically, locating component 3 wherein includes the spool 31 of rotation connection between two stands I12, baffle 32 is installed respectively at the both ends of spool 31, can set up the external screw thread section at the both ends of spool 31, the center department of baffle 32 is provided with the mounting hole, the embedding is installed in the mounting hole, baffle 32 links to each other with the external screw thread section of spool 31 through the embedded nut, cup joint membrane material book 2 on the spool 31 between two baffle 32, can be according to the interval between two baffle 32 of membrane material book 2 size adjustment, neither influence the rotation of membrane material book 2, can not make membrane material book 2 too big along the axial displacement range of spool 31 again, avoided in the in-process of separating from type membrane 21, membrane material book 2 influences the reliable separation from type membrane 21 along the axial reciprocating displacement range of spool 31 too big.

Wherein upper portion one side of two stands I12 is provided with joint groove 121 respectively, joint groove 121 includes outside-in consecutive transition continuous opening section and arc location section, arc location section is located the below of opening section, spool 31 blocks in the arc location section through opening section back card, the stability of spool 31 location has been guaranteed, and when needs are installed or are dismantled film roll 2 on spool 31, upwards lift up spool 31 and outwards pull out and can make spool 31 break away from stand I12, it is more convenient to make the installation of film roll 2 and dismantle.

Specifically, separating lever 4 wherein sets up to flat pole, can make the membrane material bypass separating lever 4 after the range of bending bigger, make and change the separation from type membrane 21, separating lever 4 contact sets up to arc surface 41 from the one end of type membrane 21, has reduced separating lever 4 and has set up the frictional force between the type membrane 21, has avoided taking place cracked problem at the in-process of separation from type membrane 21.

Specifically, guide bar 5 wherein sets up to the guiding axle, and the both ends of guide bar 5 are rotated and are connected on support frame 1, and it is more smooth and easy to make the process that the membrane material was dragged in the rolling, makes the separation from type membrane 21 more stable.

In addition, after one end of the film material roll 2 sequentially bypasses the separation rod 4 and the guide rod 5, the release film 21 can be pulled manually, and the separation of the release film 21 and the sticking film 22 can also be realized in a rolling mode through the rolling part 6. The winding part 6 can comprise a motor and a winding roller connected with the motor, the separated release film 21 is wound by the motor driving the winding roller to act so as to realize the continuous separation of the release film 21 and the sticking film 22, and manual operation can be further reduced.

The working principle of the separation device is as follows: firstly, a film roll 2 is arranged on a scroll 31, baffle plates 32 are arranged at two ends of the scroll 31, the distance between the two baffle plates 32 is adjusted, and the scroll 31 sleeved with the film roll 2 is clamped into clamping grooves 121 of two stand columns I12; then, the free end of the film material on the film material roll 2 is turned after bypassing the separation rod 4, the free end is attached between the release film 21 and the adhesive film 22 attached to the release film, the low viscosity exists, the adsorption force between the adhesive film 22 and the release film 21 is smaller than the surface tension of the adhesive film 22, so that the adhesive film 22 is separated from the release film 21 after being tilted, and the separated release film 21 bypasses the guide rod 5; finally, the release film 21 is wound in a mode of manually pulling the release film 21 or winding the winding part 6, so that the release film 21 is continuously separated from the attached film 22 attached to the release film.

To sum up, the utility model discloses simple structure, convenient operation is swift, and the in-process of separation has reduced the contact of operation personnel with the pad pasting, has reduced the dirty risk of pad pasting, has guaranteed the integrality of pad pasting.

The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.

Claims

1. The utility model provides a from type membrane separator, its characterized in that, includes the support frame, be provided with locating component, separation rod and the guide bar that is used for the location membrane material to roll up on the support frame, the one end that the membrane material was rolled up the membrane material is walked around in proper order separation rod and guide bar make on the membrane material from type membrane and pad pasting separation.

2. The release film separating apparatus according to claim 1, wherein: the support frame comprises a fixed base and support bodies, wherein the two sides of the fixed base are oppositely arranged, and the positioning assembly, the separating rod and the guide rod are arranged between the two support bodies.

3. The release film separating apparatus according to claim 2, wherein: the support body includes stand I, stand II and the stiffener of connecting between, two from top to bottom connects gradually between the stand I locating component and guide bar, two connect between the stand II the release lever.

4. The release film separating apparatus according to claim 3, wherein: the height of the separation rod in the vertical direction is smaller than that of the positioning assembly and larger than that of the guide rod in the vertical direction, and the separation rod, the positioning assembly and the guide rod are not in the same vertical plane.

5. The release film separating apparatus according to claim 3, wherein: locating component connects the spool between two stand I including rotating, the baffle is installed respectively at the both ends of spool, cup joints on the spool between two baffles the film material is rolled up.

6. The release film separating apparatus according to claim 5, wherein: the upper portion one side of two stands I is provided with the joint groove respectively, the joint groove includes consecutive opening section of outside-in transition and arc location section, the arc location section is located the below of opening section, the spool passes through behind the opening section card go into in the arc location section.

7. The release film separating apparatus according to claim 1, wherein: the separating rod is a flat rod, and one end of the separating rod, which is in contact with the release film, is an arc surface.

8. The release film separating apparatus according to claim 1, wherein: the guide rod is arranged as a guide shaft, and two ends of the guide rod are rotatably connected to the support frame.

9. The release film separating apparatus according to claim 1, wherein: one end of the film material roll is connected with the rolling part after sequentially bypassing the separating rod and the guide rod.