CN212846229U

CN212846229U - Fixing device for glue laminating machine

Info

Publication number: CN212846229U
Application number: CN202021993426.9U
Authority: CN
Inventors: 胡佳洁; 郭利艳
Original assignee: Shenzhen Holitech Optoelectronics Co Ltd
Current assignee: Shenzhen Holitech Optoelectronics Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-03-30
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a glue is fixing device for laminating machine, including fixed platform, the fixed platform top is provided with the mounting groove, the mounting groove both sides are provided with and press from both sides tight structure in advance, fixed platform includes L shape movable hole, L shape activity and mounting groove intercommunication, L shape movable hole sliding connection has the piston head, the piston head bottom is provided with universal joint bulb, go up universal joint bulb fixedly connected with connecting rod, universal joint bulb under the connecting rod fixedly connected with, universal joint bulb eccentric connection is provided with the disc down, the disc rotates to connect and is provided with the axis of rotation, axis of rotation middle part screw-thread fit has the auto-lock slider, auto-lock slider and L shape movable hole sliding connection, axis of rotation and fixed platform rotate to be connected. The utility model discloses a press from both sides tight structure preliminary clamp touch-sensitive screen or LCD mould in advance, utilize external pressure to fix touch-sensitive screen or LCD mould in the mounting groove bottom, guarantee that it can not take place the skew when the upset.

Description

Fixing device for glue laminating machine

Technical Field

The utility model relates to a glue laminating machine processing equipment technical field specifically is a fixing device for glue laminating machine.

Background

The glue laminating machine is a professional device for glue laminating, and the glue laminating machine is mainly used in the production process of touch screen enterprises, and is used for the laminating production of post-process capacitive touch screens, and the production is completed through the matching of glue dispensing, laminating and other processes.

When assembling between touch-sensitive screen and LCD module, need to accomplish the equipment through the production of water glue rigging machine cooperation, both are accomplishing the in-process of equipment, and after the point is glued, both rotate relatively and accomplish the laminating, will accomplish production after the pressfitting, will guarantee that it presss from both tightly firmly in both relative upset in-process, and fixing device must not influence its normal production process and flow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glue laminating machine fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fixing device for a glue laminating machine comprises a fixing platform, wherein a mounting groove is formed in the top of the fixing platform, pre-clamping structures are arranged on two sides of the mounting groove, the fixing platform comprises an L-shaped movable hole, one end of the L-shaped movable hole is communicated with the mounting groove, a piston head is arranged at one end, close to the mounting groove, of the L-shaped movable hole in a sliding connection mode, an upper universal joint ball head is arranged at the bottom of the piston head, a connecting rod is fixedly connected to one end, far away from the piston head, of the upper universal joint ball head, a lower universal joint ball head is fixedly connected to one end, far away from the upper universal joint ball head, of the connecting rod, a disc is eccentrically connected with the lower universal joint ball head, a rotating shaft is rotatably connected to one side, far away from the lower universal joint ball head, of the disc is provided with a self-locking sliding block, the one end that the disc was kept away from to the axis of rotation runs through fixed platform, and fixed connection is provided with the carousel, axis of rotation and fixed platform rotate to be connected.

Furthermore, the disc, the rotating shaft and the self-locking sliding block are all arranged at one end, far away from the piston head, in the L-shaped movable hole.

Furthermore, the pre-clamping structure comprises a first clamping block and a second clamping block, the first clamping block and the second clamping block are oppositely arranged on two sides of the mounting groove, and the second clamping block is arranged at one end, close to the rotary disc, in the mounting groove.

Furthermore, the bottoms of the first clamping block and the second clamping block are arranged in parallel and level with the surface of the bottom of the mounting groove.

Further, fixed platform still includes the spacing groove, spacing inslot swing joint is provided with the stopper, stopper fixed connection is provided with first slip post, first slip post and fixed platform sliding connection, the one end and the first tight piece fixed connection of clamp that the stopper was kept away from to first slip post.

Furthermore, the second clamping block is provided with a second sliding column in a fixedly connected mode at one end far away from the first clamping block, the fixed platform is penetrated through at one end far away from the second clamping block, and the handle is arranged in a fixedly connected mode.

Furthermore, the first compression spring is sleeved on the outer side of the first sliding column, two ends of the first compression spring are respectively and fixedly connected to the fixed platform and the first clamping block, the second compression spring is sleeved on the outer side of the second sliding column, and two ends of the second compression spring are respectively and fixedly connected to the first sliding column and the fixed platform.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a press from both sides tight structure preliminary clamping touch-sensitive screen or LCD mould in advance, with touch-sensitive screen or LCD mould position determination back, through the position of removing the piston head, utilize external pressure to fix touch-sensitive screen or LCD mould in the mounting groove bottom, guarantee that it can not take place the skew when the upset.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a partial view of the utility model in the direction of a.

Fig. 4 is a magnified view of the main sectional view of the present invention from B.

In the figure: 1-a first clamping block, 2-a second clamping block, 3-a first sliding column, 4-a limiting block, 5-a second sliding column, 6-a handle, 7-a first compression spring, 8-a second compression spring, 9-a fixed platform, 91-a mounting groove, 92-a limiting groove, 93-an L-shaped movable hole, 10-a piston head, 11-a connecting rod, 12-a lower universal joint ball head, 13-a disc, 14-a rotating shaft, 15-a self-locking sliding block, 16-a rotating disc and 17-an upper universal joint ball head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a fixing device for a glue applying machine includes a fixing platform 9, a mounting groove 91 is disposed on a top of the fixing platform 9, the mounting groove 91 is used for placing a touch screen or an LCD module, pre-clamping structures are disposed on two sides of the mounting groove 91, the pre-clamping structures are used for preliminarily determining a clamping position, the fixing platform 9 includes an L-shaped movable hole 93, one end of the L-shaped movable hole 93 is located right below a center of the mounting groove 91 and is communicated with the mounting groove 91, two ends of the L-shaped movable hole 93 are perpendicular to each other, a piston head 10 is disposed on an inner sliding connection of one end of the L-shaped movable hole 93 close to the mounting groove 91, the piston head 10 and the L-shaped movable hole 93 are connected in a sealed and seamless sliding manner, an upper universal joint ball head 17 is disposed at a bottom of the piston head 10, a connecting rod 11 is fixedly connected, connecting rod 11 is far away from one end fixed connection of last universal joint bulb 17 and is provided with universal joint bulb 12 down, universal joint bulb 12 off-centre connection is provided with disc 13 down, disc 13 is kept away from one side of universal joint bulb 12 down and is rotated the connection and be provided with axis of rotation 14, and when axis of rotation 14 rotated, can drive disc 13 and rotate, and disc 13 drives piston head 10 and rises or descend the slip under the effect of two sets of universal joint bulbs when rotating.

Referring to fig. 1, a self-locking slider 15 is connected to the middle of the rotating shaft 14 in a threaded fit manner, a thread is tapped on the outer side cylindrical surface of the rotating shaft 14, the self-locking slider 15 is slidably connected with the L-shaped movable hole 93, one end, far away from the disc 13, of the rotating shaft 14 penetrates through the fixed platform 9 and is fixedly connected with a turntable 16, the rotating turntable 16 drives the rotating shaft 14 to rotate, the rotating shaft 14 rotates to adjust the position of the piston head 10, meanwhile, the rotating shaft 14 rotates to drive the self-locking slider 15 to move, the self-locking slider 15 provides a self-locking function for the rotating shaft 14, and the rotating shaft 14 is prevented from being mistakenly.

Referring to fig. 1, the disc 13, the rotating shaft 14 and the self-locking slider 15 are all disposed at an end of the L-shaped movable hole 93 away from the piston head 10, so as to adjust the position of the piston head 10.

Example 2

Please refer to fig. 1-2, in an embodiment of the present invention, a fixing device for glue laminating machine, the pre-clamping structure includes a first clamping block 1 and a second clamping block 2, the first clamping block 1 and the second clamping block 2 are relatively disposed on two sides of the mounting groove 91, the second clamping block 2 is disposed on one end of the mounting groove 91 close to the turntable 16, and the first clamping block 1 and the second clamping block 2 clamp the mounting module in the mounting groove 91 from two sides.

Referring to fig. 1-2, the bottoms of the first clamping block 1 and the second clamping block 2 are flush with the bottom surface of the mounting groove 91, so as to prevent a gap from being formed between the mounting module and the mounting groove 91.

Please refer to fig. 1-2, the fixing platform 9 further includes a limiting groove 92, the limiting groove 92 is disposed on one side of the mounting groove 91, the limiting groove 92 is disposed near the first clamping block 1, a limiting block 4 is movably connected in the limiting groove 92, the limiting block 4 is fixedly connected with a first sliding column 3, the first sliding column 3 is slidably connected with the fixing platform 9, one end of the first sliding column 3 far away from the limiting block 4 is fixedly connected with the first clamping block 1, and the limiting block 4 is used for the first sliding column 3 to slip from the mounting groove 91.

Referring to fig. 1-2, a second sliding column 5 is fixedly connected to one end of the second clamping block 2 away from the first clamping block 1, a handle 6 is fixedly connected to one end of the second sliding column 5 away from the second clamping block 2 and penetrates through the fixing platform 9, and the handle 6 can pull the second clamping block 2 to adjust the position of the second clamping block 2.

Referring to fig. 1-2, a first compression spring 7 is sleeved outside the first sliding column 3, two ends of the first compression spring 7 are respectively and fixedly connected to the fixed platform 9 and the first clamping block 1, a second compression spring 8 is sleeved outside the second sliding column 5, two ends of the second compression spring 8 are respectively and fixedly connected to the first sliding column 3 and the fixed platform 9, the first compression spring 7 and the second compression spring 8 are completely the same, and when the first compression spring 7 and the second compression spring 8 are at the initial length, the distance between the first clamping block 1 and the second clamping block 2 is smaller than the distance between two ends of the installation module.

The utility model discloses a theory of operation is:

when the utility model works, the pulling handle 6 compresses the second compression spring 8, the touch screen or LCD module which needs to be subjected to glue laminating assembly is arranged in the mounting groove 91, the handle 6 is loosened, the second clamping block 2 pushes the mounting component towards the first clamping block 1 under the action of the second compression spring 8, the mounting component is completely the same as the first compression spring 7 and the second compression spring 8, the telescopic length of the second sliding column 5 is the same as that of the first sliding column 3, the mounted component is positioned at the center of the mounting groove 91 at the moment, the rotating disc 16 drives the rotating shaft 14 to rotate, the rotating shaft 14 can drive the disc 13 to rotate when rotating, the height of the universal joint ball head 12 is adjusted when the disc 13 rotates, the connecting rod 11 drives the piston head 10 to descend, the volume between the mounting groove 91 and the mounting component is increased, the pressure between the mounting groove 91 and the mounting component is reduced, at the moment, under the action of external pressure, the mounting assembly is tightly pressed on the mounting groove 91 to be fixed, meanwhile, the rotating shaft 14 rotates to drive the self-locking sliding block 15 to move, the self-locking sliding block 15 provides a self-locking function for the rotating shaft 14, and the rotating shaft 14 is prevented from being mistakenly moved to cause the position movement of the piston head 10.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fixing device for water-gel laminating machine, includes fixed platform (9), fixed platform (9) top is provided with mounting groove (91), its characterized in that, mounting groove (91) both sides are provided with presss from both sides tight structure in advance, fixed platform (9) include L shape activity hole (93), the one end intercommunication mounting groove (91) of L shape activity hole (93) set up, the one end sliding connection that L shape activity hole (93) are close to mounting groove (91) is provided with piston head (10), piston head (10) bottom is provided with universal joint bulb (17), the one end fixed connection that piston head (10) were kept away from to last universal joint bulb (17) is provided with connecting rod (11), the one end fixed connection that upper universal joint bulb (17) were kept away from to connecting rod (11) is provided with lower universal joint bulb (12), universal joint bulb (12) eccentric connection is provided with disc (13) down, one side of keeping away from lower universal joint bulb (12) in disc (13) is rotated and is connected and is provided with axis of rotation (14), axis of rotation (14) middle part screw-thread fit connects and is provided with auto-lock slider (15), auto-lock slider (15) and L shape activity hole (93) sliding connection, fixed platform (9) is run through to the one end that disc (13) were kept away from in axis of rotation (14), and fixed connection is provided with carousel (16), axis of rotation (14) and fixed platform (9) rotate the connection.

2. The fixing device for the water-gel laminating machine is characterized in that the disc (13), the rotating shaft (14) and the self-locking slider (15) are arranged at one end, far away from the piston head (10), of the L-shaped movable hole (93).

3. The fixing device for the glue laminating machine is characterized in that the pre-clamping structure comprises a first clamping block (1) and a second clamping block (2), the first clamping block (1) and the second clamping block (2) are oppositely arranged on two sides of the mounting groove (91), and the second clamping block (2) is arranged at one end, close to the rotary disc (16), in the mounting groove (91).

4. The fixing device for the glue applicator is characterized in that the bottoms of the first clamping block (1) and the second clamping block (2) are flush with the bottom surface of the mounting groove (91).

5. The fixing device for the glue laminating machine according to claim 4, wherein the fixing platform (9) further comprises a limiting groove (92), a limiting block (4) is movably connected in the limiting groove (92), a first sliding column (3) is fixedly connected with the limiting block (4), the first sliding column (3) is slidably connected with the fixing platform (9), and one end, away from the limiting block (4), of the first sliding column (3) is fixedly connected with the first clamping block (1).

6. The fixing device for the glue laminating machine is characterized in that a second sliding column (5) is fixedly connected to one end, away from the first clamping block (1), of the second clamping block (2), one end, away from the second clamping block (2), of the second sliding column (5) penetrates through the fixing platform (9), and a handle (6) is fixedly connected to one end of the second sliding column.

7. The fixing device for the glue applying machine according to claim 6, wherein a first compression spring (7) is sleeved outside the first sliding column (3), two ends of the first compression spring (7) are respectively and fixedly connected to the fixing platform (9) and the first clamping block (1), a second compression spring (8) is sleeved outside the second sliding column (5), and two ends of the second compression spring (8) are respectively and fixedly connected to the first sliding column (3) and the fixing platform (9).