CN219446112U

CN219446112U - Roller laminating machine for SCA adhesive

Info

Publication number: CN219446112U
Application number: CN202223562046.1U
Authority: CN
Inventors: 郑玉峰; 熊伟
Original assignee: Dongguan Plstar Electronic Technology Co ltd
Current assignee: Dongguan Plstar Electronic Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-01
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a roller laminating machine for SCA glue, which comprises a workbench, wherein an operation table is arranged at the front end of the workbench, a bracket is arranged on the right side frame at the top of the workbench, a reserved groove is formed in the middle of the inside of the workbench, and a placing plate is arranged on the left side of the top of the workbench. This gyro wheel rigging machine of SCA glue is through being provided with upset platform, the silica gel gyro wheel, first suction nozzle, first negative pressure seat, first vacuum pump, will wait to paste the SCA glue and put on pasting the platform, afterwards start first vacuum pump, increase negative pressure to first negative pressure seat inside under the effect of first vacuum pump, adsorb the location to the SCA glue through first suction nozzle, paste the platform and be located the upset platform below, firstly lift up the silica gel gyro wheel to work piece surface and begin to paste, paste the in-process silica gel gyro wheel and roll on the colloid surface, outwards drive out the air in the glue, avoid gluing the memory bubble, each platform resets after pasting, it is easy remaining the problem of bubble between colloid and the work piece to solve.

Description

Roller laminating machine for SCA adhesive

Technical Field

The utility model relates to the technical field of SCA glue, in particular to a roller laminating machine for SCA glue.

Background

The SCA adhesive is an optical transparent adhesive film, is a special adhesive film for adhering a touch screen panel, is a special film for adhering a new generation of touch screen, has excellent light transmittance, definition and adhesion, excellent moisture resistance, heat resistance and weather resistance, and excellent anti-vibration and anti-explosion performances, improves the safety of the whole use of the touch screen, and needs to be adhered with a workpiece when the SCA adhesive is used, so that an adhering machine is needed, bubbles are easy to remain between the colloid and the workpiece after the existing touch screen SCA adhesive is adhered with the workpiece, and subsequent bubbles are not easy to remove.

Therefore, a roller laminating machine of SCA glue is provided to solve the above problems.

Disclosure of Invention

The utility model aims to provide a roller laminating machine for SCA glue, which is used for solving the problem that bubbles are easy to remain between the glue and a workpiece in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the roller laminating machine for the SCA glue comprises a workbench, wherein an operation table is arranged at the front end of the workbench, a bracket is arranged on the right side frame at the top of the workbench, a reserved groove is formed in the middle of the inside of the workbench, and a placing plate is arranged at the left side of the top of the workbench;

the fixed plate is installed at the left both ends of placing board top, swing joint has between the fixed plate to paste the platform, paste the right side of platform and install the silica gel gyro wheel, paste the inside centre department of platform and install first negative pressure seat, first suction nozzle has been installed at the top of first negative pressure seat, paste the left side of platform front end and install first vacuum pump.

Preferably, the output end of the first vacuum pump is connected with the first negative pressure seat through a pipeline, and the first suction nozzles are uniformly distributed at the top of the first negative pressure seat.

Preferably, the rotation axis is installed at the top between the support, the outside fixed sleeve who connects of rotation axis has cup jointed and has been connected with the cover board, the top fixedly connected with upset platform of cover board, the centre department at the inside top of upset platform installs the second negative pressure seat, the second suction nozzle has been installed at the top of second negative pressure seat, the second vacuum pump is installed on the right side of upset platform front end, the rotating electrical machines is installed at the top on support right side.

Preferably, the output end of the rotating motor is connected with the rotating shaft, and the output end of the second vacuum pump is connected with the second negative pressure seat through a pipeline.

Preferably, driving motor is installed on the inside right side of reservation groove, the connecting plate is installed on the inside left side of reservation groove, install reciprocating screw rod between connecting plate and the driving motor, reciprocating screw rod's outside has cup jointed and has moved the cover board, the top of removing the cover board with place board fixed connection, the both ends fixedly connected with guide rail at workstation top, the both ends fixedly connected with movable plate of placing the board bottom.

Preferably, the output end of the driving motor is connected with a reciprocating screw rod.

Preferably, the bottom of the movable plate is slidably clamped at the top of the guide rail.

Compared with the prior art, the utility model has the beneficial effects that: the roller laminating machine for the SCA glue utilizes rollers to paste, removes residual bubbles in the glue, is convenient for positioning a workpiece, ensures the stability of pasting, has an automatic moving structure, and is convenient for moving the glue;

(1) When the device is used, SCA glue to be pasted is placed on a pasting platform, then the first vacuum pump is started, negative pressure is increased in the first negative pressure seat under the action of the first vacuum pump, the SCA glue is adsorbed and positioned through the first suction nozzle, when the pasting platform is positioned below the overturning platform, the silica gel roller is lifted to the surface of a workpiece to start pasting, the silica gel roller rolls on the surface of the glue in the pasting process, air in the glue is expelled outwards, bubbles are prevented from remaining in the glue, and each platform is reset after pasting is completed;

(2) When the workpiece overturning device is used, a workpiece is placed on the surface of the overturning platform, the second vacuum pump is started to increase negative pressure in the second negative pressure seat, the workpiece is adsorbed and positioned through the second suction nozzle, falling off is not easy to occur, the rotating motor is started to drive the rotating shaft to rotate, the connecting sleeve plate is fixedly connected with the overturning platform, and the overturning platform can be driven to overturn downwards along with the rotation of the rotating shaft, so that the workpiece is convenient to paste;

(3) Through being provided with place the board, paste platform, the guide rail, movable plate, remove sleeve board and reciprocating screw, during the use, after the colloid adsorbs, start driving motor, under driving motor's drive, drive reciprocating screw rotary motion, because be threaded connection between reciprocating screw and the movable sleeve board, thereby drive and remove sleeve board at reciprocating screw direction horizontal migration, even place the board and remove to the right side, movable plate synchronous movement in guide rail department simultaneously has certain guide effect, ensure the stability of moving process, will paste the platform and remove to under the upset platform, automatic efficiency is higher, the efficiency of processing has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the table of the present utility model;

fig. 4 is a schematic top view of the bracket of the present utility model.

In the figure: 1. a work table; 2. placing a plate; 3. a pasting platform; 4. a bracket; 5. a turnover platform; 6. a guide rail; 7. an operation table; 8. a moving plate; 9. silica gel roller; 10. a first suction nozzle; 11. a first negative pressure seat; 12. a first vacuum pump; 13. a fixing plate; 14. a second suction nozzle; 15. a second negative pressure seat; 16. a second vacuum pump; 17. a rotating electric machine; 18. a rotation shaft; 19. connecting sleeve plates; 20. a reserved groove; 21. a connecting plate; 22. moving the sleeve plate; 23. a reciprocating screw rod; 24. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a roller laminating machine for SCA glue comprises a workbench 1, wherein an operation table 7 is arranged at the front end of the workbench 1, a bracket 4 is arranged on the right side frame at the top of the workbench 1, a reserved groove 20 is formed in the middle of the interior of the workbench 1, and a placing plate 2 is arranged on the left side of the top of the workbench 1;

the left two ends of the top of the placing plate 2 are provided with fixing plates 13, a pasting platform 3 is movably connected between the fixing plates 13, a silica gel roller 9 is arranged on the right side of the pasting platform 3, a first negative pressure seat 11 is arranged in the middle of the inside of the pasting platform 3, the top of the first negative pressure seat 11 is provided with a first suction nozzle 10, the left side of the front end of the pasting platform 3 is provided with a first vacuum pump 12, the output end of the first vacuum pump 12 is connected with the first negative pressure seat 11 through a pipeline, and the first suction nozzles 10 are uniformly distributed on the top of the first negative pressure seat 11;

specifically, as shown in fig. 1 and fig. 2, to-be-pasted SCA glue is placed on the pasting platform 3, then a first vacuum pump 12 is started to increase negative pressure in the first negative pressure seat 11, the SCA glue is adsorbed and positioned through the first suction nozzle 10, when the pasting platform 3 is positioned below the overturning platform 5, the silica gel roller 9 is lifted to the surface of a workpiece to start pasting, the silica gel roller 9 rolls on the surface of the glue in the pasting process, air in the glue is expelled outwards, air bubbles are prevented from remaining in the glue, and each platform resets after the pasting is completed.

Example 2: a rotating shaft 18 is arranged at the top part between the brackets 4, a connecting sleeve plate 19 is fixedly sleeved outside the rotating shaft 18, the top part of the connecting sleeve plate 19 is fixedly connected with a turnover platform 5, a second negative pressure seat 15 is arranged in the middle of the top end inside the turnover platform 5, a second suction nozzle 14 is arranged at the top part of the second negative pressure seat 15, a second vacuum pump 16 is arranged on the right side of the front end of the turnover platform 5, a rotating motor 17 is arranged at the top part on the right side of the brackets 4, the output end of the rotating motor 17 is connected with the rotating shaft 18, and the output end of the second vacuum pump 16 is connected with the second negative pressure seat 15 through a pipeline;

specifically, as shown in fig. 1, 2 and 4, the second vacuum pump 16 is started to increase negative pressure in the second negative pressure seat 15, the workpiece is adsorbed and positioned by the second suction nozzle 14, then the rotating motor 17 is started to drive the rotating shaft 18 to rotate, the connecting sleeve plate 19 is fixedly connected with the overturning platform 5, and the overturning platform 5 can be driven to overturn downwards along with the rotation of the rotating shaft 18, so that the workpiece is conveniently pasted.

Example 3: a driving motor 24 is arranged on the right side inside the reserved groove 20, a connecting plate 21 is arranged on the left side inside the reserved groove 20, a reciprocating screw rod 23 is arranged between the connecting plate 21 and the driving motor 24, a movable sleeve plate 22 is sleeved outside the reciprocating screw rod 23, the top of the movable sleeve plate 22 is fixedly connected with a placing plate 2, two ends of the top of a workbench 1 are fixedly connected with guide rails 6, two ends of the bottom of the placing plate 2 are fixedly connected with a movable plate 8, the output end of the driving motor 24 is connected with the reciprocating screw rod 23, and the bottom of the movable plate 8 is in sliding clamping connection with the top of the guide rails 6;

specifically, as shown in fig. 1 and 3, the driving motor 24 is started to drive the reciprocating screw rod 23 to rotate, and the reciprocating screw rod 23 is in threaded connection with the moving sleeve plate 22, so that the moving sleeve plate 22 is driven to horizontally move in the direction of the reciprocating screw rod 23, and the placing plate 2 is moved to the right side, and meanwhile, the moving plate 8 synchronously moves at the guide rail 6, so that the pasting platform 3 is moved to the position right below the overturning platform 5.

Working principle: when the utility model is used, firstly, SCA glue to be pasted is placed on the pasting platform 3, then, a first vacuum pump 12 is started to increase negative pressure in the first negative pressure seat 11, the SCA glue is adsorbed and positioned by the first suction nozzle 10, a workpiece is placed on the surface of the overturning platform 5, a second vacuum pump 16 is started to increase negative pressure in the second negative pressure seat 15, the workpiece is adsorbed and positioned by the second suction nozzle 14, then, a rotating motor 17 is started to drive a rotating shaft 18 to rotate, the overturning platform 5 can be driven to overturn downwards along with the rotation of the rotating shaft 18, then, a driving motor 24 is started to drive a reciprocating screw rod 23 to rotate, and the reciprocating screw rod 23 and a movable sleeve plate 22 are connected through screw threads, so that the movable sleeve plate 22 is driven to horizontally move in the direction of the reciprocating screw rod 23, the placing plate 2 is driven to move rightwards, the pasting platform 3 is moved to the right under the overturning platform 5, a silica gel roller 9 is lifted to the surface of the workpiece to start pasting, the silica gel in the pasting process rolls on the surface of the silica gel, air in the glue is outwards, bubbles are prevented from being stored in the glue, and after the pasting is completed, the platforms are reset respectively.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a gyro wheel rigging machine of SCA glue, includes workstation (1), its characterized in that: an operation table (7) is arranged at the front end of the workbench (1), a bracket (4) is arranged on the right side frame at the top of the workbench (1), a reserved groove (20) is formed in the middle of the interior of the workbench (1), and a placement plate (2) is arranged on the left side of the top of the workbench (1);

fixed plate (13) are installed at the left both ends in place board (2) top, swing joint has between fixed plate (13) to paste platform (3), silica gel gyro wheel (9) are installed on the right side of pasting platform (3), paste the inside centre department of platform (3) and install first negative pressure seat (11), first suction nozzle (10) have been installed at the top of first negative pressure seat (11), first vacuum pump (12) are installed in the left side of pasting platform (3) front end.

2. The roller laminator of SCA glue according to claim 1, wherein: the output end of the first vacuum pump (12) is connected with the first negative pressure seat (11) through a pipeline, and the first suction nozzles (10) are uniformly distributed at the top of the first negative pressure seat (11).

3. The roller laminator of SCA glue according to claim 1, wherein: the rotary vacuum overturning device is characterized in that a rotary shaft (18) is arranged at the top between the supports (4), a connecting sleeve plate (19) is fixedly sleeved outside the rotary shaft (18), a overturning platform (5) is fixedly connected to the top of the connecting sleeve plate (19), a second negative pressure seat (15) is arranged in the middle of the top end inside the overturning platform (5), a second suction nozzle (14) is arranged at the top of the second negative pressure seat (15), a second vacuum pump (16) is arranged on the right side of the front end of the overturning platform (5), and a rotary motor (17) is arranged at the top of the right side of the supports (4).

4. A roller laminator for SCA coating according to claim 3, wherein: the output end of the rotating motor (17) is connected with the rotating shaft (18), and the output end of the second vacuum pump (16) is connected with the second negative pressure seat (15) through a pipeline.

5. The roller laminator of SCA glue according to claim 1, wherein: drive motor (24) are installed on the inside right side of reservation groove (20), connecting plate (21) are installed on the inside left side of reservation groove (20), install reciprocating screw (23) between connecting plate (21) and drive motor (24), the outside of reciprocating screw (23) has cup jointed and has been removed sleeve board (22), the top of removing sleeve board (22) with place board (2) fixed connection, the both ends fixedly connected with guide rail (6) at workstation (1) top, the both ends fixedly connected with movable plate (8) of placing board (2) bottom.

6. The roller laminator of claim 5, wherein: the output end of the driving motor (24) is connected with a reciprocating screw rod (23).

7. The roller laminator of claim 5, wherein: the bottom of the moving plate (8) is slidably clamped at the top of the guide rail (6).