CN210488180U

CN210488180U - Sticky cloth clamping device

Info

Publication number: CN210488180U
Application number: CN201921821156.0U
Authority: CN
Inventors: 杨美高
Original assignee: Shenzhen Baling Union Equipment Co ltd
Current assignee: Shenzhen Baling Union Equipment Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-05-08
Anticipated expiration: 2029-10-28

Abstract

The utility model belongs to the technical field of attached device, a viscose cloth clamping device is disclosed, it includes the frame, first clamping component, second clamping component and taut rubber roll, first clamping component and second clamping component set up respectively in the frame, first clamping component and second clamping component homoenergetic are pressed from both sides tight viscose cloth, be provided with at least one taut rubber roll on first clamping component and second clamping component respectively, when first clamping component and second clamping component pressed from both sides tight viscose cloth, taut rubber roll was supported and is leaned on and stretch out the viscose cloth. The utility model provides a viscose cloth clamping device eliminates because of the tight fold that produces the viscose cloth of tooth type aluminum component clamp, guarantees the internal tension of viscose cloth, improves the yield of product and the stability of equipment.

Description

Sticky cloth clamping device

Technical Field

The utility model belongs to the technical field of attached device, especially, relate to a viscose cloth clamping device.

Background

In the manufacturing process of the liquid crystal display, the adhesive cloth device is applied to the film sticking and tearing process of the polarizing plate, and the film sticking process is to stick the polarizing plate to the display by using the clamped adhesive cloth.

At present, the sticky cloth clamping device clamps sticky cloth by utilizing the tooth-shaped fixing pieces at two ends, folds are easy to generate, then the sticky cloth is transited through an arc aluminum piece, because the arc central angle of the aluminum piece is small and the texture is hard, the folds generated by the sticky cloth are not easy to eliminate, and the folds can influence the yield of products and the stability of equipment.

Therefore, a sticky cloth clamping device is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a viscose cloth clamping device eliminates because of the produced fold of tooth type aluminium part to the viscose cloth, guarantees the internal tension of viscose cloth, improves the yield of product and the stability of equipment.

To achieve the purpose, the utility model adopts the following technical proposal:

a sticker clamping device, comprising:

a frame;

the first clamping assembly and the second clamping assembly are respectively arranged on the rack and can clamp the sticky cloth;

the first clamping assembly and the second clamping assembly are respectively provided with at least one tensioning rubber roller, and when the cloth is adhered, the tensioning rubber rollers are abutted against and stretched the cloth.

Preferably, still include first slip subassembly, first slip subassembly includes first carriage and first driving piece, first driving piece install in the frame, the output of first driving piece connect in first carriage, first clamping component set up in on the first carriage, first driving piece can drive first carriage is along level and perpendicular to the direction removal of taut rubber roll.

Preferably, the clamping device further comprises a second sliding assembly, the second sliding assembly comprises a sliding plate and a second driving member, the second driving member is mounted on the first sliding frame, an output end of the second driving member is connected to the sliding plate, the first clamping assembly is arranged on the sliding plate, and the second driving member can drive the sliding plate to move in the vertical direction.

Preferably, the first clamping assembly includes a mounting member attached to the slide plate and a clamping strip attached to the mounting member, the adhesive cloth being clamped between the mounting member and the clamping strip when the adhesive cloth is clamped.

Preferably, the first sliding assembly further comprises a first guide rail, the first guide rail is horizontally connected to the frame and perpendicular to the tensioning rubber roller, and the first sliding frame is slidably arranged on the first guide rail.

Preferably, the second sliding assembly further comprises a second guide rail, the second guide rail is vertically connected to the first sliding frame, and the sliding plate is slidably disposed on the second guide rail.

Preferably, the attaching mechanism is arranged between the first clamping assembly and the second clamping assembly and comprises a third sliding assembly and an attaching assembly, and the third sliding assembly can drive the attaching assembly to move along the horizontal direction.

Preferably, the attaching mechanism further includes a fourth driving member, the fourth driving member is mounted on the third sliding assembly, an output end of the fourth driving member is connected to the attaching assembly, and the fourth driving member can drive the attaching assembly to move in the vertical direction.

Preferably, the attaching assembly comprises a rubber pressing roller and a first support, the first support is connected to the output end of the fourth driving part, the rubber pressing roller is parallel to the tensioning rubber roller, the rubber pressing roller is rotatably connected to the first support along the central shaft of the rubber pressing roller, and when the cloth is tightly clamped, the rubber pressing roller is located on one side of the cloth and abuts against the cloth.

Preferably, the attaching assembly further comprises a lifting rubber roller and a second support, the second support is connected to the output end of the fourth driving part, the second support and the first support are arranged at intervals, the lifting rubber roller is parallel to the tensioning rubber roller, the lifting rubber roller is rotatably connected to the second support along the central shaft of the lifting rubber roller, and when the sticky cloth is clamped, the lifting rubber roller is located on the other side of the sticky cloth and abuts against the sticky cloth.

The utility model has the advantages that:

the utility model provides a viscose cloth clamping device utilizes both ends clamping component to press from both sides tight viscose cloth, then passes through the rubber roll transition. Because the rubber roller is soft compared with an aluminum part in characteristic, the rubber roller is convenient to eliminate wrinkles in transition. The utility model provides a viscose cloth clamping device can eliminate because of the produced fold of profile of tooth aluminium part to the viscose cloth, guarantees the internal tension of viscose cloth, improves the yield of product and the stability of equipment.

Drawings

Fig. 1 is a schematic view of a partially exploded structure of a viscose cloth clamping device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a sticky cloth clamping device provided by the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a card strip provided by an embodiment of the present invention.

In the figure:

1. a frame; 2. a first clamping assembly; 3. tensioning the rubber roller; 4. a first slide assembly; 5. a second slide assembly; 6. an attachment mechanism; 7. cloth sticking; 8. a second clamping assembly;

21. a mounting member; 22. clamping the strip; 41. a first carriage; 42. a first driving member; 43. a first guide rail; 51. a sliding plate; 52. a second driving member; 53. a second guide rail; 62. attaching the component; 63. a fourth drive;

211. a groove; 221. a protrusion; 611. a lead screw; 612. a second carriage; 613. a third driving member; 621. a glue pressing roller; 622. a first bracket; 623. a glue lifting roller; 624. a second support.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "mounted" are to be construed broadly and can include, for example, a mounted connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediary, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, this embodiment provides a sticky cloth clamping device, which includes a frame 1, a first clamping assembly 2, a second clamping assembly 8, and a tensioning rubber roll 3, where the two clamping assemblies 2 are respectively disposed on the frame 1, and at least one tensioning rubber roll 3 is respectively disposed thereon, the tensioning rubber roll 3 can rotate along its axial direction, the sticky cloth 7 can be clamped by the first clamping assembly 2 and the second clamping assembly 8 after bypassing the tensioning rubber roll 3, and at this time, the tensioning rubber roll 3 abuts against and stretches the sticky cloth 7, and in this embodiment, the first clamping assembly 2 and the second clamping assembly 8 are respectively connected with one tensioning rubber roll 3.

The sticky cloth clamping device provided by the embodiment utilizes the first clamping component 2 and the second clamping component 8 to be arranged at two ends to clamp the sticky cloth 7, and then the transition is realized through the tensioning rubber roll 3. Because the rubber roller is soft compared with an aluminum part in characteristic, the rubber roller 3 is tensioned for transition, so that wrinkles are eliminated conveniently. The device can eliminate the wrinkles generated by the tooth-shaped aluminum parts on the sticky cloth 7, ensure the internal tension of the sticky cloth 7 and improve the yield of products and the stability of equipment.

Specifically, the first clamping assembly 2 is slidably disposed, the second clamping assembly 8 is fixedly disposed, the adhesive tape clamping device provided in this embodiment further includes a first sliding assembly 4, the first sliding assembly 4 includes a first sliding frame 41, a first driving member 42 and a first guide rail 43, the first driving member 42 is installed on the rack 1, an output end of the first driving member 42 is connected to the first sliding frame 41, the first guide rail 43 is horizontally connected to the rack 1, the rubber roller 3 is tensioned perpendicularly to the first sliding frame 41, the first sliding frame 41 is slidably disposed on the first guide rail 43, the first clamping assembly 2 is disposed on the first sliding frame 41, and the first driving member 42 can drive the first sliding frame 41 to move along the first guide rail 43.

More specifically, the adhesive cloth clamping device provided in this embodiment further includes a second sliding assembly 5, the second sliding assembly 5 includes a sliding plate 51, a second driving member 52 and a second guide rail 53, the second driving member 52 is mounted on the first sliding frame 41, an output end of the second driving member 52 is connected to the sliding plate 51, the second guide rail 53 is vertically connected to the first sliding frame 41, the sliding plate 51 is slidably disposed on the second guide rail 53, the first clamping assembly 2 is disposed on the sliding plate 51, and the second driving member 52 can drive the sliding plate 51 to move along the second guide rail 53.

When the polarizing plate is attached to the display panel in this embodiment, the polarizing plate attached to the adhesive cloth needs to be aligned with the display panel, and the entire panel is pressed tightly to attach to the polarizing plate. In order to realize the compressing action of the whole screen, the cloth sticking clamping device provided in this embodiment further includes an attaching mechanism 6, the attaching mechanism 6 is located between the first clamping component 2 and the second clamping component 8, the attaching mechanism 6 includes a third sliding component and an attaching component 62, the third sliding component includes a lead screw 611, a second sliding frame 612 and a third driving component 613, a screw of the lead screw 611 is arranged on the frame 1 and is arranged along a horizontal direction perpendicular to the tensioning rubber roller 3, the second sliding frame 612 is connected to a nut of the lead screw 611, the attaching component 62 is arranged on the second sliding frame 612, the third driving component 613 is installed on the frame 1, the third driving component 613 can drive the screw of the lead screw 611 to rotate, the moving of the attaching component 62 in the horizontal direction can be realized, and the attaching component 62 can slide across the whole display screen.

Specifically, the attaching mechanism 6 further includes a fourth driving member 63, the fourth driving member 63 is mounted on the second sliding frame 612, an output end of the fourth driving member 63 is connected to the attaching assembly 62, and the fourth driving member 63 can drive the attaching assembly 62 to move in the vertical direction, so as to achieve the compressing action.

More specifically, the attaching assembly 62 includes a glue pressing roller 621, a first support 622, a glue lifting roller 623 and a second support 624, the second support 624 and the first support 622 are arranged at intervals and are connected to the output end of the fourth driving member 63, the glue pressing roller 621 and the glue lifting roller 623 are arranged in parallel to the glue tightening roller 3, the glue pressing roller 621 is rotatably connected to the first support 622 along the central axis thereof, the glue lifting roller 623 is rotatably connected to the second support 624 along the central axis thereof, and when the sticky cloth 7 is clamped, the glue pressing roller 621 and the glue lifting roller 623 are respectively located at two sides of the sticky cloth 7 and abut against the sticky cloth 7. In this embodiment, the first support 622 and the second support 624 are located at the same horizontal height, two glue rollers 621 are installed in the same vertical plane of the first support 622, two lifting rollers 623 are installed in the same horizontal plane of the second support 624, when the sticky cloth 7 is clamped, the sticky cloth 7 abuts against and bypasses the lower sides of the two glue rollers 621 and then abuts against and bypasses the upper sides of the two lifting rollers 623, and when the attaching mechanism 6 moves from the glue rollers 621 to the lifting rollers 623, due to the pressing effect of the glue rollers 621, the polarizing plate is attached to the display screen.

As shown in fig. 1 and 3, the first clamping assembly 2 includes a mounting member 21 and a clamping strip 22, the clamping strip 22 is connected to the mounting member 21, the mounting member 21 of the first clamping assembly 2 is connected to the sliding plate 51, in order to make the clamping of the adhesive cloth 7 more firm, a plurality of strip-shaped grooves 211 arranged at intervals are integrally formed on the mounting member 21, a plurality of strip-shaped protrusions 221 arranged at intervals are integrally formed on the clamping strip 22, the protrusions 221 can be clamped into the grooves 211, and when the adhesive cloth 7 is clamped, the adhesive cloth 7 is clamped between the protrusions 221 and the grooves 211. In this embodiment, the second clamping assembly 8 also includes the mounting component 21 and the clamping strip 22, the mounting component 21 of the second clamping assembly 8 is connected to the frame 1, and the rest of the configurations are the same as above, and are not described herein again.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A kind of viscose cloth clamping device, characterized by comprising:

a frame (1);

the first clamping assembly (2) and the second clamping assembly (8) are respectively arranged on the rack (1) and can clamp the sticky cloth (7);

taut rubber roll (3), first clamping component (2) with be provided with at least one on the second clamping component (8) respectively taut rubber roll (3), first clamping component (2) with second clamping component (8) press from both sides tightly during gluing cloth (7), taut rubber roll (3) support and stretch out gluing cloth (7).

2. The sticky cloth clamping device according to claim 1, characterized by further comprising a first sliding assembly (4), wherein the first sliding assembly (4) comprises a first sliding frame (41) and a first driving member (42), the first driving member (42) is installed on the frame (1), the output end of the first driving member (42) is connected to the first sliding frame (41), the first clamping assembly (2) is arranged on the first sliding frame (41), and the first driving member (42) can drive the first sliding frame (41) to move along the direction which is horizontal and perpendicular to the tensioning rubber roller (3).

3. The cloth clamping device according to claim 2, further comprising a second sliding assembly (5), wherein the second sliding assembly (5) comprises a sliding plate (51) and a second driving member (52), the second driving member (52) is mounted on the first sliding frame (41), the output end of the second driving member (52) is connected to the sliding plate (51), the first clamping assembly (2) is arranged on the sliding plate (51), and the second driving member (52) can drive the sliding plate (51) to move in the vertical direction.

4. A clamping device for adhesive cloths according to claim 3, characterized in that the first clamping assembly (2) comprises a mounting member (21) and a clamping strip (22), the mounting member (21) being connected to the slide plate (51) and the clamping strip (22) being connected to the mounting member (21), the adhesive cloth (7) being clamped between the mounting member (21) and the clamping strip (22) when the adhesive cloth (7) is clamped.

5. A cloth clamping device according to claim 4, characterized in that the first sliding assembly (4) further comprises a first guide rail (43), the first guide rail (43) is horizontally connected to the frame (1) and is perpendicular to the tensioning rubber roller (3), and the first sliding frame (41) is slidably arranged on the first guide rail (43).

6. The adhesive cloth clamping device according to claim 4, wherein the second sliding assembly (5) further comprises a second guide rail (53), the second guide rail (53) is vertically connected to the first sliding frame (41), and the sliding plate (51) is slidably arranged on the second guide rail (53).

7. The adhesive cloth clamping device according to claim 1, further comprising an attaching mechanism (6), wherein the attaching mechanism (6) is located between the first clamping component (2) and the second clamping component (8), and the attaching mechanism (6) comprises a third sliding component and an attaching component (62), and the third sliding component can drive the attaching component (62) to move along the horizontal direction.

8. A clamping device for sticky cloth according to claim 7, wherein the attaching mechanism (6) further comprises a fourth driving member (63), the fourth driving member (63) is mounted on the third sliding assembly, the output end of the fourth driving member (63) is connected to the attaching assembly (62), and the fourth driving member (63) can drive the attaching assembly (62) to move along the vertical direction.

9. The cloth bonding clamping device of claim 8, wherein the attaching assembly (62) comprises a glue pressing roller (621) and a first support (622), the first support (622) is connected to the output end of the fourth driving member (63), the glue pressing roller (621) is arranged in parallel with the tensioning rubber roller (3), the glue pressing roller (621) is rotatably connected to the first support (622) along the central axis thereof, and when the cloth bonding (7) is clamped, the glue pressing roller (621) is positioned on one side of the cloth bonding (7) and abuts against the cloth bonding (7).

10. The sticky cloth clamping device according to claim 9, wherein the attaching assembly (62) further comprises a lifting roller (623) and a second bracket (624), the second bracket (624) is connected to the output end of the fourth driving member (63), the second bracket (624) and the first bracket (622) are arranged at intervals, the lifting roller (623) is arranged in parallel with the tensioning roller (3), the lifting roller (623) is rotatably connected to the second bracket (624) along the central axis thereof, and when the sticky cloth (7) is clamped, the lifting roller (623) is positioned at the other side of the sticky cloth (7) and abuts against the sticky cloth (7).