CN220473812U - Touch-sensitive screen laminating equipment - Google Patents
Touch-sensitive screen laminating equipment Download PDFInfo
- Publication number
- CN220473812U CN220473812U CN202321631929.5U CN202321631929U CN220473812U CN 220473812 U CN220473812 U CN 220473812U CN 202321631929 U CN202321631929 U CN 202321631929U CN 220473812 U CN220473812 U CN 220473812U
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- Prior art keywords
- vacuum box
- pressing die
- vacuum
- box
- die
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- 238000010030 laminating Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses a touch screen laminating device, which comprises: the top of the vacuum box is provided with a vacuum air pump, an air inlet of the vacuum air pump is communicated with the inside of the vacuum box through an air pipe, and the lower part of the front side of the vacuum box is provided with a sealing box door; a lower pressing die which is arranged at the inner bottom of the vacuum box in a drawable manner; and the upper pressing die is arranged in the vacuum box in a lifting manner through a lifting mechanism. Compared with the prior art, the method has the advantages that: the utility model discloses a be provided with pressure buffer structure between the interior bottom at last moulding-die and vacuum chamber, when the moulding-die was pressed down the laminating to display screen and touch-sensitive screen in the drive, can cushion the pressure when going up the moulding-die and descend, avoid the pressure too big and produce great impact to liquid crystal display and touch-sensitive screen, avoid causing touch-sensitive screen and liquid crystal display damage.
Description
Technical Field
The utility model relates to the technical field of touch screens, in particular to a touch screen laminating device.
Background
Touch screens (touchpads) are also called "touch screens" and "touch panels", and are an inductive liquid crystal display device capable of receiving input signals such as contacts, and when a graphic button on a screen is touched, a haptic feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used to replace a mechanical button panel, and to produce vivid audio/video effects by means of a liquid crystal display. The basic structure of the touch screen is divided into three layers: protective glass, a touch layer and a display panel. In the process of producing the touch screen, the touch screen needs to be adhered to the LCD liquid crystal display screen through glue, and then the touch screen is adhered to the LCD liquid crystal display screen, and the adhering parts around the touch screen need to be pressed by the adhering equipment.
In the prior art, a lower pressing die, an upper pressing die and an air cylinder are arranged in a vacuum box, a display screen and a touch screen are placed on the lower pressing die, and the upper pressing die is pushed to descend by the air cylinder, so that the upper pressing die can firmly press and paste the touch screen and the liquid crystal display screen, and bubble-free treatment of the pasting is realized.
However, when the conventional laminating equipment presses down and laminates a touch screen, most of the laminating equipment cannot buffer pressure, and when the pressure of impact is large, the problem of damaging the touch screen exists.
Disclosure of Invention
The utility model aims to solve the technical problems and provide the touch screen laminating equipment capable of buffering the pressing and laminating pressure.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
a touch screen conforming apparatus comprising:
the top of the vacuum box is provided with a vacuum air pump, an air inlet of the vacuum air pump is communicated with the inside of the vacuum box through an air pipe, and the lower part of the front side of the vacuum box is provided with a sealing box door;
a lower pressing die which is arranged at the inner bottom of the vacuum box in a drawable manner;
the upper pressing die is driven to be arranged in the vacuum box in a lifting mode through a lifting mechanism, the lifting mechanism comprises a cylinder fixed in the middle of the inner top of the vacuum box, and the shaft end of a piston of the cylinder is fixedly connected with the middle of the upper side of the upper pressing die;
a pressure buffer structure is arranged between the upper pressing die and the inner bottom of the vacuum box, the pressure buffer structure comprises four lifting plates, four sliding rods and four springs, the lifting plates are respectively fixed at the front end and the rear end of the left side and the right side of the upper pressing die, the sliding rods are arranged on the inner walls of the left side and the right side of the vacuum box corresponding to the lifting plates, the upper end and the lower end of each sliding rod are respectively fixed on the inner wall of the vacuum box through fixing blocks, the lifting plates are movably sleeved on the corresponding sliding rods, the lifting plates are connected with the fixing blocks at the bottom of the sliding rods through springs, and the springs are sleeved on the sliding rods;
the placing plate is fixed at the inner bottom of the vacuum box, a groove with a through front side is formed in the upper side of the placing plate, and the lower pressing die is movably sleeved in the groove.
As an improvement, the sealing box door is arranged at a position corresponding to the lower pressing die, a pair of abutting rods are fixed at the front side of the lower pressing die, and the front ends of the abutting rods are movably connected with the inner side wall of the sealing box door. After the sealing box door is closed, the abutting rod can abut against the sealing box door and can be matched with the placing plate to limit the lower pressing die, so that the lower pressing die is prevented from moving.
As an improvement, the left side of the sealing box door is connected with the vacuum box through a hinge, the right side of the sealing box door is connected with the vacuum box through a bolt, and rubber sealing strips are arranged on the periphery of the sealing box door.
As an improvement, the upper side of the lower die and the lower side of the upper die are respectively provided with a buffer cushion. The pressure can be buffered again.
Compared with the prior art, the utility model has the advantages that: the utility model discloses a be provided with pressure buffer structure between the interior bottom at last moulding-die and vacuum chamber, when the moulding-die was pressed down the laminating to display screen and touch-sensitive screen in the drive, can cushion the pressure when going up the moulding-die and descend, avoid the pressure too big and produce great impact to liquid crystal display and touch-sensitive screen, avoid causing touch-sensitive screen and liquid crystal display damage.
Drawings
Fig. 1 is a schematic sectional view of a touch screen fitting device according to the present utility model in a front view.
Fig. 2 is a schematic front view of a touch screen laminating apparatus according to the present utility model.
Fig. 3 is a schematic cross-sectional view of a touch screen bonding apparatus according to the present utility model.
Fig. 4 is a schematic view of a portion of a touch screen fitting apparatus according to the present utility model.
As shown in the figure: 1. a vacuum box; 2. a vacuum pump; 3. a gas pipe; 4. sealing the box door; 5. pressing down the die; 6. performing upper pressing; 7. a cylinder; 8. a lifting plate; 9. a slide bar; 10. a spring; 11. a fixed block; 12. placing a plate; 13. a butt joint rod; 14. a plug pin; 15. a rubber sealing strip; 16. and (5) buffering the soft cushion.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.
The present utility model will be described in further detail with reference to the accompanying drawings.
A touch screen conforming apparatus comprising:
the vacuum box 1, the top is equipped with vacuum pump 2, the air inlet of vacuum pump 2 communicates in the inside of vacuum box 1 through gas-supply pipe 3, and the front side lower part of vacuum box 1 is provided with sealed chamber door 4. Specifically, as shown in fig. 2 and fig. 4, the left side of the sealing box door 4 is connected with the vacuum box 1 through a hinge, the right side is connected with the vacuum box 1 through a bolt 14, and rubber sealing strips 15 are arranged on the periphery side of the sealing box door 4.
And the lower pressing die 5 is arranged at the inner bottom of the vacuum box 1 in a drawable mode. Specifically, as shown in fig. 1, a placing plate 12 is fixed at the inner bottom of the vacuum box 1, a groove with a through front side is formed on the upper side of the placing plate 12, and the lower pressing die 5 is movably sleeved in the groove.
Specifically, as shown in fig. 4, the sealing box door 4 is disposed at a position corresponding to the pressing die 5, a pair of abutting rods 13 is fixed at the front side of the pressing die 5, and the front ends of the abutting rods 13 are movably connected with the inner side wall of the sealing box door 4.
The upper pressing die 6 is arranged in the vacuum box 1 in a lifting mode through a lifting mechanism, and a pressure buffer structure is arranged between the upper pressing die 6 and the inner bottom of the vacuum box 1. Specifically, the lifting mechanism comprises a cylinder 7 fixed in the middle of the inner top of the vacuum box 1, and the piston shaft end of the cylinder 7 is fixedly connected with the middle of the upper side of the upper pressing die 5.
Specifically, as shown in fig. 1, the pressure buffering structure comprises four lifting plates 8, four sliding rods 9 and four springs 10, the lifting plates 8 are respectively fixed at the front end and the rear end of the left side and the right side of the upper pressing die 6, the sliding rods 9 corresponding to the lifting plates 8 are arranged on the inner walls of the left side and the right side of the vacuum box 1, the upper end and the lower end of each sliding rod 9 are respectively fixed on the inner wall of the vacuum box 1 through fixing blocks 11, the lifting plates 8 are movably sleeved on the corresponding sliding rods 9, the lifting plates 8 are connected with the fixing blocks 11 at the bottom of the sliding rods 9 through the springs 10, and the springs 10 are sleeved on the sliding rods 9.
Specifically, the upper side of the lower die 5 and the lower side of the upper die 6 are respectively provided with a cushion pad 16.
It is worth noting that the air pump 2 and the air cylinder 7 used in the present utility model are all existing devices, and the circuit connection mode and the use control method of the devices are all of the prior art, and the present utility model provides electric energy for the devices through the wire connection external power supply.
The utility model is implemented in particular:
as shown in fig. 1, the sealing box door 4 is opened, the lower pressing die 5 can be pulled out from the vacuum box 1, the touch screen and the liquid crystal display screen can be placed on the upper side of the lower pressing die 5, then the lower pressing die 5 is pushed in, the sealing box door 4 is closed, the abutting rod 13 can be abutted on the sealing box door 4 to limit the lower pressing die 5 forwards and backwards, the placing plate 12 can limit the lower pressing die 5 in the left-right direction, the lower pressing die 5 is not easy to move in the vacuum box 1, then the vacuum suction pump 2 is started, the vacuum suction is carried out in the vacuum box 1, then the air cylinder 7 is started, the upper pressing die 6 can be pushed to move downwards, in the process, the lifting plate 8 can slide down along the sliding rod 9 and squeeze the spring 10, the spring 10 is compressed to deform, opposite force can be generated on the lifting plate 8, accordingly the lower pressure of the upper pressing die 6 can be buffered, when the upper pressing die 6 is lowered onto the touch screen and the liquid crystal display screen, the upper pressing die 5 can be pressed down and attached, the sealing box door 4 is opened, and the attached touch screen can be taken out after the touch screen is completed.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. A touch screen laminating apparatus, comprising:
the vacuum box (1) is provided with a vacuum air pump (2) at the top, an air inlet of the vacuum air pump (2) is communicated with the inside of the vacuum box (1) through an air pipe (3), and a sealing box door (4) is arranged at the lower part of the front side of the vacuum box (1);
a lower pressing die (5) which is arranged at the inner bottom of the vacuum box (1) in a drawable manner;
the upper pressing die (6) is arranged in the vacuum box (1) in a lifting mode through a lifting mechanism, the lifting mechanism comprises a cylinder (7) fixed in the middle of the inner top of the vacuum box (1), and the shaft end of a piston of the cylinder (7) is fixedly connected with the middle of the upper side of the upper pressing die (6);
a pressure buffer structure is arranged between the upper pressing die (6) and the inner bottom of the vacuum box (1), the pressure buffer structure comprises four lifting plates (8), four sliding rods (9) and four springs (10), the lifting plates (8) are respectively fixed at the front end and the rear end of the left side and the right side of the upper pressing die (6), the sliding rods (9) are respectively arranged on the inner walls of the left side and the right side of the vacuum box (1) corresponding to the lifting plates (8), the upper end and the lower end of each sliding rod (9) are respectively fixed on the inner wall of the vacuum box (1) through fixing blocks (11), the lifting plates (8) are movably sleeved on the corresponding sliding rods (9), the lifting plates (8) are connected with the fixing blocks (11) at the bottom of the sliding rods (9) through the springs (10), and the springs (10) are sleeved on the sliding rods (9);
the placing plate (12), the placing plate (12) is fixed at the inner bottom of the vacuum box (1), the upper side of the placing plate (12) is provided with a groove with a through front side, and the lower pressing die (5) is movably sleeved in the groove.
2. The touch screen fitting device of claim 1, wherein: the sealing box door (4) is arranged at a position corresponding to the lower pressing die (5), a pair of abutting rods (13) are fixed on the front side of the lower pressing die (5), and the front ends of the abutting rods (13) are movably connected with the inner side wall of the sealing box door (4).
3. The touch screen fitting device of claim 1, wherein: the left side of sealing chamber door (4) is connected with vacuum box (1) through the hinge, and is connected through bolt (14) between right side and vacuum box (1), sealing chamber door (4) are provided with rubber sealing strip (15) all around.
4. The touch screen fitting device of claim 1, wherein: the upper side of the lower pressing die (5) and the lower side of the upper pressing die (6) are respectively provided with a buffer cushion (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631929.5U CN220473812U (en) | 2023-06-26 | 2023-06-26 | Touch-sensitive screen laminating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631929.5U CN220473812U (en) | 2023-06-26 | 2023-06-26 | Touch-sensitive screen laminating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220473812U true CN220473812U (en) | 2024-02-09 |
Family
ID=89803119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321631929.5U Active CN220473812U (en) | 2023-06-26 | 2023-06-26 | Touch-sensitive screen laminating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220473812U (en) |
-
2023
- 2023-06-26 CN CN202321631929.5U patent/CN220473812U/en active Active
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