Laminating device of touch screen

Abstract

The utility model relates to the technical field of touch screen production, which comprises a guide plate structure, an upper fitting structure and a lower fitting structure, the whole guide plate structure is L-shaped, the upper fitting structure and the lower fitting structure are arranged at the upper position and the lower position of the inner side of the guide plate structure, the upper fitting structure and the lower fitting structure are transversely arranged, and the upper fitting structure is slidably connected with the upper portion of the inner side of the guide plate structure. The lower attaching structure is fixedly connected with the lower portion of the inner side of the guide plate structure, the bottom end of the guide plate structure is fixedly connected with a bottom plate, and a supporting column is fixedly connected between the bottom end of the lower attaching structure and the bottom plate. According to the laminating device of the touch screen, a second outer frame is matched with a lower placement plate at the inner side position to achieve the effect of supporting and placing an external screen, and a lower spring rod is matched with an upper sleeve to achieve the effect of ensuring elastic pressing between an upper laminating structure and a lower laminating structure; and the lower positioning sleeve is matched with the upper positioning sleeve, so that the effect of ensuring press fit positioning between the upper fitting structure and the lower fitting structure is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen production, in particular to a touch screen laminating device. Background Art

[0002] A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to a pre-programmed program. It can be used to replace mechanical button panels and create vivid audio and video effects through the LCD display.

[0003] When the touch screen cover is being bonded, a bonding device is required to perform the bonding operation. However, in reality, when the touch screen cover is being bonded, a worker is required to place the touch screen cover to be bonded on the workpiece, align it, and then use a pressing device to compact it to complete the bonding operation. However, alignment by workers is prone to errors, which affects the bonding effect of the touch screen cover.

[0004] Therefore, the utility model provides a touch screen laminating device. Utility Model Content

[0005] In view of the defects in the prior art, the present invention provides a touch screen laminating device that can solve the following problems:

[0006] When workers perform alignment, errors are likely to occur, thus affecting the fitting effect of the touch screen cover.

[0007] In order to solve the above technical problems, the utility model proposes the following technical solutions:

[0008] A touch screen bonding device comprises a guide plate structure arranged in an "L" shape as a whole and an upper bonding structure and a lower bonding structure located above and below the guide plate structure. The upper bonding structure and the lower bonding structure are both arranged horizontally. The upper bonding structure is slidably connected to the upper inner side of the guide plate structure, and the lower bonding structure is fixedly connected to the lower inner side of the guide plate structure. The bottom end of the guide plate structure is fixedly connected to a bottom plate, and a support column is fixedly connected between the bottom end of the lower bonding structure and the bottom plate.

[0009] Furthermore, the guide plate structure includes a vertical plate, a horizontal plate and a guide side plate. A cylinder mechanism is arranged through the surface of the horizontal plate. The guide side plates and the vertical plates are respectively fixedly connected to the two sides and the top of the vertical plate. A vertical sliding groove is arranged on the inner side of the guide side plate corresponding to the upper fitting structure. The bottom end of the cylinder mechanism is also fixedly connected to the upper fitting structure.

[0010] Furthermore, the upper fitting structure includes an upper guide seat fixedly connected and a first outer frame at both sides thereof, an adsorption structure is fixedly connected to the inner side of the first outer frame, the adsorption structure includes an adsorption seat and an adsorption panel at its bottom, a negative pressure mechanism is fixedly connected to the top of the adsorption seat, an upper sleeve is fixedly connected to the bottom of one end of the upper guide seat, and an upper positioning sleeve is fixedly connected to the bottom end corner of the first outer frame.

[0011] Furthermore, the upper guide seat is arranged longitudinally, and protruding sliding blocks are provided at both ends. The sliding blocks are simultaneously slid and embedded in the vertical sliding grooves on the inner sides of the guide side plates. Two groups of the first outer frames are arranged horizontally. The adsorption seat is arranged as a whole in a trapezoidal hollow seat body, and the adsorption panel is arranged as a honeycomb open hole panel.

[0012] Furthermore, the upper positioning sleeve is configured as a magnetic sleeve, which corresponds to the lower positioning sleeve, and the upper sleeve corresponds to the lower spring rod.

[0013] Furthermore, the lower fitting structure includes a fixedly connected lower positioning seat and a second outer frame on both sides thereof, the inner side and bottom of the second outer frame are respectively fixedly connected with a lower placement plate and a base frame, a top end corner position of one end of the lower positioning seat is fixedly connected with a lower spring rod, and the top end corner position of the second outer frame is fixedly connected with a lower positioning sleeve.

[0014] Furthermore, the lower positioning seat is fixedly connected to the lower inner side of the guide side plate, the lower placement plate is laterally protruded along the inner side of the second outer frame and is arranged as a rectangular plate, and a rubber pad is arranged on the surface, the lower spring rod and the upper sleeve are movably sleeved, and the lower positioning sleeve is arranged as a magnetic sleeve, which is magnetically sleeved with the upper positioning sleeve.

[0015] It can be seen from the above technical solution that the beneficial effects of the utility model are:

[0016] 1. A vertical sliding groove is provided, and the bottom end of the cylinder mechanism is fixedly connected to the upper fitting structure at the same time;

[0017] 2. The guide side plates are used to simultaneously install and fix the upper and lower fitting structures, and at the same time, the upper fitting structure is facilitated to be raised and lowered along the sliding groove on its inner side, and the cross plate is used to fix the cylinder mechanism.

[0018] 3. The sliding upper guide seat is used to facilitate the lifting and lowering of the entire upper fitting structure, the first outer frame is used to clamp and fix the entire adsorption structure, and the adsorption seat is used in conjunction with the adsorption panel at the bottom to adsorb and fix the external cover.

[0019] 4. The second outer frame cooperates with the lower placement plate at the inner side to support the placement of the external screen, the lower spring rod cooperates with the upper sleeve to ensure the elastic pressing between the upper fitting structure and the lower fitting structure, and the lower positioning sleeve cooperates with the upper positioning sleeve to ensure the pressing and positioning between the upper fitting structure and the lower fitting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is an exploded view of the overall structure connection in the utility model;

[0023] Figure 3 For the utility model Figure 2 A magnified view of the structure at center;

[0024] Figure 4 For the utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0025] Reference numerals:

[0026] 1. Guide plate structure; 2. Upper fitting structure; 3. Lower fitting structure; 4. Vertical plate; 5. Horizontal plate; 6. Cylinder mechanism; 7. Guide side plate; 8. Bottom plate; 9. Support column; 10. Negative pressure mechanism; 11. Upper guide seat; 12. Upper sleeve; 13. First outer frame; 14. Adsorption structure; 15. Lower positioning seat; 16. Second outer frame; 17. Adsorption seat; 18. Adsorption panel; 19. Upper positioning sleeve; 20. Lower positioning sleeve; 21. Base frame; 22. Lower placement plate; 23. Lower spring rod. DETAILED DESCRIPTION

[0027] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0028] See also Figure 1-4As shown, a bonding device for a touch screen comprises a guide plate structure 1 which is arranged in an "L" shape as a whole and an upper bonding structure 2 and a lower bonding structure 3 located at the upper and lower inner sides thereof. The upper bonding structure 2 and the lower bonding structure 3 are both arranged horizontally. The upper bonding structure 2 is slidingly connected to the upper inner side of the guide plate structure 1, and the lower bonding structure 3 is fixedly connected to the lower inner side of the guide plate structure 1. The bottom end of the guide plate structure 1 is fixedly connected to a bottom plate 8, and a support column 9 is fixedly connected between the bottom end of the lower bonding structure 3 and the bottom plate 8. During use of the device, the upper bonding structure 2 descends, and the pressing accuracy between the upper bonding structure 2 and the lower bonding structure 3 is ensured by the positioning sleeve structure, so as to provide positioning for pressing, and at the same time, the accurate placement of the external cover plate and the screen can be completed quickly and conveniently to complete pressing.

[0029] In the embodiment of the utility model, the guide plate structure 1 includes a vertical plate 4, a horizontal plate 5 and a guide side plate 7. A cylinder mechanism 6 is arranged on the surface of the horizontal plate 5. The guide side plate 7 and the vertical plate 4 are respectively fixedly connected to the two sides and the top position of the vertical plate 4. The inner side of the guide side plate 7 is provided with a vertical sliding groove corresponding to the upper fitting structure 2. The bottom end of the cylinder mechanism 6 is also fixedly connected to the upper fitting structure 2. The guide side plate 7 is used to simultaneously install and fix the upper fitting structure 2 and the lower fitting structure 3. At the same time, the upper fitting structure 2 is facilitated to be lifted and lowered along the sliding groove on its inner side. The horizontal plate 5 is used to fix the cylinder mechanism 6.

[0030] During the pressing operation, the cylinder mechanism 6 is started to drive the upper laminating structure 2 as a whole to be lifted, slid and adjusted along the vertical sliding groove on the inner side of the guide side plate 7 to ensure the laminating of the upper laminating structure 2 and the lower laminating structure 3.

[0031] The upper fitting structure 2 includes an upper guide seat 11 fixedly connected and a first outer frame 13 at both sides thereof, an adsorption structure 14 is fixedly connected to the inner side of the first outer frame 13, the adsorption structure 14 includes an adsorption seat 17 and an adsorption panel 18 at the bottom thereof, a negative pressure mechanism 10 is fixedly connected to the top of the adsorption seat 17, an upper sleeve 12 is fixedly connected to the bottom of one end of the upper guide seat 11, an upper positioning sleeve 19 is fixedly connected to the bottom corner of the first outer frame 13, the upper guide seat 11 is longitudinally arranged, and protruding sliding blocks are provided at both ends, and the sliding blocks are simultaneously slidably embedded in the inner side of the guide side plate 7 to slide vertically In the groove, two groups of the first outer frame 13 are arranged horizontally, the adsorption seat 17 is arranged as a trapezoidal hollow seat body as a whole, the adsorption panel 18 is arranged as a honeycomb open hole panel, the upper positioning sleeve 19 is arranged as a magnetic sleeve, corresponding to the lower positioning sleeve 20, the upper sleeve 12 is arranged corresponding to the lower spring rod 23, and the upper guide seat 11 is arranged through the sliding arrangement to facilitate the lifting and lowering activities of the entire upper fitting structure 2, and the first outer frame 13 is used to clamp and fix the adsorption structure 14 as a whole, and the adsorption seat 17 is cooperated with the adsorption panel 18 at the bottom position to achieve the effect of adsorbing and fixing the external cover plate.

[0032] When performing the pressing operation, the negative pressure mechanism 10 is started, causing negative pressure to be generated between the adsorption seat 17 and the adsorption panel 18 on the bottom. The user places the external cover plate on the position of the adsorption panel 18 and adsorbs and fixes it to facilitate subsequent pressing. Then the cylinder mechanism 6 is started, causing the upper guide seat 11 to be raised, lowered, slid and adjusted along the vertical sliding groove on the inner side of the guide side plate 7 for pressing.

[0033] The lower fitting structure 3 includes a fixedly connected lower positioning seat 15 and a second outer frame 16 at both sides thereof, the inner side and the bottom of the second outer frame 16 are respectively fixedly connected with a lower placement plate 22 and a bottom frame 21, a top corner position of one end of the lower positioning seat 15 is fixedly connected with a lower spring rod 23, a top corner position of the second outer frame 16 is fixedly connected with a lower positioning sleeve 20, the lower positioning seat 15 is fixedly connected to the lower inner side of the guide side plate 7, the lower placement plate 22 is laterally protruded along the inner side of the second outer frame 16 and is arranged as a rectangular plate, and a rubber cushion layer is arranged on the surface. The lower spring rod 23 and the upper sleeve 12 are movably sleeved, and the lower positioning sleeve 20 is configured as a magnetic sleeve, which is magnetically sleeved with the upper positioning sleeve 19. The second outer frame 16 cooperates with the lower placement plate 22 at the inner side to achieve the effect of supporting and placing the external screen. The lower spring rod 23 cooperates with the upper sleeve 12 to ensure the elastic pressing effect between the upper fitting structure 2 and the lower fitting structure 3. The lower positioning sleeve 20 cooperates with the upper positioning sleeve 19 to ensure the pressing and positioning effect between the upper fitting structure 2 and the lower fitting structure 3.

[0034] When pressing, the user places the external screen on the lower placement plate 22, and the lower placement plate 22 cooperates with the second outer frame 16 to support and place it, and at the same time realizes limiting, and the surface placement is offset. During the lowering and pressing process of the upper fitting structure 2, the lower positioning sleeve 20 and the upper positioning sleeve 19 are magnetically connected to ensure the accuracy of the pressing, and the lower spring rod 23 and the upper sleeve 12 are connected to provide elastic pressing.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A touch screen laminating device, characterized in that: The invention comprises a guide plate structure (1) which is arranged in an "L" shape as a whole, and an upper fitting structure (2) and a lower fitting structure (3) located on the upper and lower sides of the guide plate structure (1); the upper fitting structure (2) and the lower fitting structure (3) are both arranged in a transverse direction; the upper fitting structure (2) is slidably connected to the upper inner side of the guide plate structure (1); the lower fitting structure (3) is fixedly connected to the lower inner side of the guide plate structure (1); the bottom end of the guide plate structure (1) is fixedly connected to a bottom plate (8); and a support column (9) is fixedly connected between the bottom end of the lower fitting structure (3) and the bottom plate (8).

2. A touch screen laminating device according to claim 1, characterized in that: The guide plate structure (1) comprises a vertical plate (4), a horizontal plate (5) and a guide side plate (7); a cylinder mechanism (6) is provided on the surface of the horizontal plate (5); the guide side plate (7) and the vertical plate (4) are respectively fixedly connected to the two sides and the top of the vertical plate (4); a vertical sliding groove is provided on the inner side of the guide side plate (7) corresponding to the upper fitting structure (2); and the bottom end of the cylinder mechanism (6) is fixedly connected to the upper fitting structure (2).

3. The touch screen laminating device according to claim 1, characterized in that: The upper fitting structure (2) comprises an upper guide seat (11) fixedly connected and a first outer frame (13) at both sides thereof; an adsorption structure (14) is fixedly connected to the inner side of the first outer frame (13); the adsorption structure (14) comprises an adsorption seat (17) and an adsorption panel (18) at the bottom thereof; a negative pressure mechanism (10) is fixedly connected to the top of the adsorption seat (17); an upper sleeve (12) is fixedly connected to the bottom of one end of the upper guide seat (11); and an upper positioning sleeve (19) is fixedly connected to the bottom corner of the first outer frame (13).

4. The touch screen laminating device according to claim 3, characterized in that: The upper guide seat (11) is arranged longitudinally, and protruding sliding blocks are provided at both ends. The sliding blocks are slidably embedded in the vertical sliding grooves inside the guide side plates (7) at the same time. The first outer frame (13) is arranged in two groups transversely. The adsorption seat (17) is arranged as a trapezoidal hollow seat body as a whole, and the adsorption panel (18) is arranged as a honeycomb open hole panel.

5. The touch screen laminating device according to claim 3, characterized in that: The upper positioning sleeve (19) is configured as a magnetic sleeve and is configured to correspond to the lower positioning sleeve (20), and the upper sleeve (12) is configured to correspond to the lower spring rod (23).

6. The touch screen laminating device according to claim 1, characterized in that: The lower fitting structure (3) comprises a fixedly connected lower positioning seat (15) and a second outer frame (16) at both sides thereof; the inner side and the bottom of the second outer frame (16) are respectively fixedly connected with a lower placement plate (22) and a bottom frame (21); a lower spring rod (23) is fixedly connected at a top corner position of one end of the lower positioning seat (15); and a lower positioning sleeve (20) is fixedly connected at a top corner position of the second outer frame (16).

7. The touch screen laminating device according to claim 6, characterized in that: The lower positioning seat (15) is fixedly connected to the lower inner side of the guide side plate (7); the lower placement plate (22) is laterally protruding along the inner side of the second outer frame (16) and is configured as a rectangular plate, and a rubber cushion layer is provided on the surface; the lower spring rod (23) and the upper sleeve (12) are movably sleeved, and the lower positioning sleeve (20) is configured as a magnetic sleeve and is magnetically sleeved with the upper positioning sleeve (19).

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