Laminating device with limiting and deviation preventing functions for touch screen processing

Abstract

The utility model discloses a touch screen processing press-fit device with a limiting and deviation preventing function, and relates to the technical field of touch screen processing equipment, the touch screen processing press-fit device comprises a processing table, the top of the processing table is provided with a top groove, and the inner side of the top groove is slidably connected with a first supporting frame and a second supporting frame respectively; the top of the first supporting frame and the top of the second supporting frame are both fixedly connected with hydraulic cylinders, and the bottom ends of the hydraulic cylinders penetrate through the first supporting frame and the second supporting frame and are fixedly connected with stamping bases. A lower conical wheel installed at the top end of the lead screw is in meshed connection with an upper conical wheel on an output shaft of a driver, when the driver drives the lead screw to rotate, the stamping base on the inner side of the supporting frame can move to the position above a positioning groove, and an inner groove formed in the inner side of a top groove is matched with a limiting plate on the side face of a supporting plate; and the stamping seat and the stamping groove can be always positioned on the same vertical plane and aligned during stamping operation, so that the stamping position is prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen processing equipment, and particularly relates to a lamination device for touch screen processing with limit and anti-offset functions. Background Art

[0002] A touch screen, also known as a touch panel, is an inductive liquid crystal display device that can receive input signals such as touches of a touch head. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connecting devices according to a pre-programmed program, which can be used to replace a mechanical button panel and create vivid audio-visual effects through the liquid crystal display screen.

[0003] After retrieval, a touch screen hot lamination device with the publication number CN202320365367.8 includes a touch screen hot lamination base. On both sides of the top of the touch screen hot lamination base, a sliding frame is bolted. A hot pressing plate that is slidably connected to the two sliding frames is arranged on the top of the touch screen hot lamination base. A worm is rotatably sleeved on the side of the sliding frame. The bottom end of the worm extends into the interior of the touch screen hot lamination base and is bolted with a secondary bevel gear. The top end of the worm meshes with a worm gear frame, and the worm gear frame is rotatably connected to the sliding frame. On both sides of the top of the hot pressing plate, a sliding cylinder is hinged. A sliding rod is slidably connected inside the sliding cylinder, and the sliding rod is hinged to the worm gear frame. A buffer spring is bolted inside the sliding cylinder, and the buffer spring is bolted to the sliding rod. A power mechanism is bolted on the left side inside the touch screen hot lamination base, and the power mechanism meshes with the secondary bevel gear. Through structural transmission, the hot pressing plate can be driven to move. The structure of the worm and the worm gear frame can accurately control the pressing force of the hot pressing plate downward, and a buffer structure can be used for buffer protection to prevent the touch screen from being damaged. The power mechanism can drive the worm to rotate through the secondary bevel gear. The worm can drive the sliding rod to move through the worm gear frame. The sliding rod can drive the hot pressing plate to move through the sliding cylinder. The structure of the worm and the worm gear frame can accurately control the pressing force of the hot pressing plate downward. The lamination neatness of the existing touch screen is easily affected by the outside world and deviated, resulting in poor quality of the spliced board. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a lamination device for touch screen processing with limit and anti-offset functions to solve the existing problems.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A pressing device for touch screen processing with limit and anti-offset functions, including a processing table. A top groove is opened at the top of the processing table. A first support frame and a second support frame are respectively slidably connected inside the top groove. Hydraulic cylinders are fixedly connected to the tops of the first support frame and the second support frame. The bottom ends of the hydraulic cylinders penetrate through the first support frame and the second support frame and are fixedly connected to a stamping seat. Limit plates are fixedly connected to the sides of the first support frame and the second support frame. A lead screw is threadedly connected to the inner side of the bottom of the first support frame. A lower conical wheel is fixedly connected to the right end of the lead screw. An upper conical wheel is meshed and connected to the top of the lower conical wheel. A stamping groove located at the right end of the top groove is fixedly connected to the right side of the top of the processing table. A sliding plate is fixedly connected to the side of the stamping seat; chutes are opened inside the first support frame and the second support frame, and the side of the sliding plate inside the stamping seat is slidably connected to the inside of the chutes, which can keep the stamping seat running smoothly when moving up and down.

[0006] As a preferred technical solution of the present utility model, a storage cabinet is provided at the bottom of the processing table, and two support legs are fixedly connected to the bottom of the processing table.

[0007] As a preferred technical solution of the present utility model, an inner groove is opened inside the top groove, and the side of the limit plate on one side of the first support frame is slidably connected to the inside of the inner groove.

[0008] As a preferred technical solution of the present utility model, a sliding rod located inside the top groove is slidably connected to the inner side of the bottom of the second support frame.

[0009] As a preferred technical solution of the present utility model, a driver located inside the top groove is provided at the top of the processing table, and the output shaft of the driver is fixedly connected to the inside of the upper conical wheel.

[0010] As a preferred technical solution of the present utility model, a positioning rod is fixedly connected to the bottom of the stamping seat, and the positioning rod is slidably connected to the inside of the positioning groove on the side of the stamping groove; the first support frame and the second support frame are respectively slidably connected inside the top groove opened at the top of the processing table. A lead screw and a sliding rod are respectively provided at the inner sides of the bottoms of the first support frame and the second support frame. The lower conical wheel installed at the top of the lead screw is meshed with the upper conical wheel on the output shaft of the driver. When the driver drives the lead screw to rotate, the stamping seat inside the support frame can be moved above the positioning groove, and the inner groove provided inside the top groove cooperates with the limit plate on the side of the support plate, so that the stamping seat and the stamping groove are always located in the same vertical plane and aligned during the stamping operation, avoiding the offset of the stamping position.

[0011] As a preferred technical solution of the present utility model, chutes are opened inside both the first support frame and the second support frame, and the side of the sliding plate on the side of the stamping seat is slidably connected to the inside of the chutes.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, the first support frame and the second support frame are respectively slidably connected to the inner side of the top groove opened at the top of the processing table. The bottom inner sides of the first support and the second support are respectively provided with a lead screw and a slide bar. The lower conical wheel installed at the top of the lead screw is meshed and connected with the upper conical wheel on the output shaft of the driver. When the driver drives the lead screw to rotate, the stamping seat inside the support frame can be moved above the positioning groove. Moreover, the inner groove provided inside the top groove cooperates with the limiting plate on the side of the support plate, so that the stamping seat and the stamping groove are always located in the same vertical plane and aligned during the stamping operation, avoiding the deviation of the stamping position.

[0014] 2. In the present utility model, sliding grooves are opened on the inner sides of the first support frame and the second support frame, and the inner sides of the sliding grooves are slidably connected to the sides of the sliding plates inside the stamping seat, so that the stamping seat can operate smoothly when moving up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the main structural view of the present utility model;

[0016] Figure 2 is the structural view of the first support frame of the present utility model;

[0017] Figure 3 is the structural view of the second support frame of the present utility model;

[0018] Figure 4 is the structural view of the stamping seat of the present utility model.

[0019] In the figure: 1. Processing table; 2. Support leg; 3. Storage cabinet; 4. Top groove; 5. First support frame; 6. Second support frame; 7. Stamping seat; 8. Sliding groove; 9. Slide bar; 10. Lead screw; 11. Hydraulic cylinder; 12. Lower conical wheel; 13. Upper conical wheel; 14. Driver; 15. Positioning rod; 16. Sliding plate; 17. Stamping groove; 18. Positioning groove; 19. Limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, the present utility model provides a lamination device for touch screen processing with limit and anti-offset functions, including a processing table 1. A top groove 4 is opened at the top of the processing table 1. A first support frame 5 and a second support frame 6 are respectively slidably connected inside the top groove 4. Hydraulic cylinders 11 are fixedly connected to the tops of the first support frame 5 and the second support frame 6. The bottom ends of the hydraulic cylinders 11 penetrate through the first support frame 5 and the second support frame 6 and are fixedly connected to a stamping seat 7. Limit plates 19 are fixedly connected to the sides of the first support frame 5 and the second support frame 6. A lead screw 10 is threadedly connected to the inner side of the bottom of the first support frame 5. A lower bevel gear 12 is fixedly connected to the right end of the lead screw 10. An upper bevel gear 13 is meshed and connected to the top of the lower bevel gear 12. A stamping groove 17 located at the right end of the top groove 4 is fixedly connected to the top right side of the processing table 1. A sliding plate 16 is fixedly connected to the side of the stamping seat 7. Sliding grooves 8 are opened inside the first support frame 5 and the second support frame 6. The inner sides of the sliding grooves 8 are slidably connected to the sides of the sliding plate 16 inside the stamping seat 7, which can keep the stamping seat 7 running smoothly when moving up and down.

[0022] A storage cabinet 3 is provided at the bottom of the processing table 1, and two support legs 2 are fixedly connected to the bottom of the processing table 1. An inner groove is opened inside the top groove 4, and the inner side of the inner groove is slidably connected to the side of the limit plate 19 on the side of the first support frame 5.

[0023] A sliding rod 9 located inside the top groove 4 is slidably connected to the inner side of the bottom of the second support frame 6. A driver 14 located inside the top groove 4 is provided at the top of the processing table 1. The output shaft of the driver 14 is fixedly connected to the inside of the upper bevel gear 13. A positioning rod 15 is fixedly connected to the bottom of the stamping seat 7. The positioning rod 15 is slidably connected to the inside of a positioning groove 18 on the side of the stamping groove 17. The first support frame 5 and the second support frame 6 are respectively slidably connected inside the top groove 4 opened at the top of the processing table 1. A lead screw 10 and a sliding rod 9 are respectively provided at the inner sides of the bottoms of the first support and the second support frame 6. The lower bevel gear 12 installed at the top of the lead screw 10 is meshed and connected to the upper bevel gear 13 on the output shaft of the driver 14. When the driver 14 drives the lead screw 10 to rotate, the stamping seat 7 inside the support frame can be moved above the positioning groove 18, and the inner groove provided inside the top groove 4 cooperates with the limit plate 19 on the side of the support plate, so that the stamping seat 7 and the stamping groove 17 are always located in the same vertical plane and aligned during the stamping operation, avoiding the offset of the stamping position. Sliding grooves 8 are opened inside both the first support frame 5 and the second support frame 6. The inner sides of the sliding grooves 8 are slidably connected to the sides of the sliding plate 16 on the side of the stamping seat 7.

[0024] During specific use, first, the inner sides of the top grooves 4 opened at the top of the processing table 1 are respectively slidably connected with the first support frame 5 and the second support frame 6. The inner bottoms of the first support frame and the second support frame 6 are respectively provided with a lead screw 10 and a slide bar 9. The lower conical wheel 12 installed at the top of the lead screw 10 is meshed and connected with the upper conical wheel 13 on the output shaft of the driver 14. When the driver 14 drives the lead screw 10 to rotate, the stamping seat 7 inside the support frame can be moved above the positioning groove 18. Moreover, the inner groove provided inside the top groove 4 cooperates with the limiting plate 19 on the side of the support plate, so that the stamping seat 7 and the stamping groove 17 are always located in the same vertical plane and aligned during the stamping operation, avoiding the deviation of the stamping position. The inner sides of the first support frame 5 and the second support frame 6 are provided with sliding grooves 8, and the inner sides of the sliding grooves 8 are slidably connected with the sides of the sliding plates 16 inside the stamping seat 7, enabling the stamping seat 7 to operate smoothly when moving up and down.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamination device for touch screen processing with limit and anti-offset functions, comprising a processing table (1), characterized in that: A top groove (4) is formed at the top of the processing table (1). A first support frame (5) and a second support frame (6) are respectively and slidably connected to the inner side of the top groove (4). Hydraulic cylinders (11) are fixedly connected to the tops of the first support frame (5) and the second support frame (6). The bottom ends of the hydraulic cylinders (11) penetrate through the first support frame (5) and the second support frame (6) and are fixedly connected to a stamping seat (7). Limiting plates (19) are fixedly connected to the sides of the first support frame (5) and the second support frame (6). A lead screw (10) is threadedly connected to the inner side of the bottom of the first support frame (5). A lower conical wheel (12) is fixedly connected to the right end of the lead screw (10). An upper conical wheel (13) is meshed and connected to the top of the lower conical wheel (12). A stamping groove (17) located at the right end of the top groove (4) is fixedly connected to the top right side of the processing table (1). A sliding plate (16) is fixedly connected to the side of the stamping seat (7).

2. The laminating device for touch screen processing with limit and anti-offset function according to claim 1, wherein: A storage cabinet (3) is provided at the bottom of the processing table (1), and two support legs (2) are fixedly connected to the bottom of the processing table (1).

3. A lamination device for touch screen processing with limit and anti-offset functions, as claimed in claim 1, wherein: An inner groove is formed in the inner side of the top groove (4), and the inner side of the inner groove is slidably connected to the side of the limiting plate (19) on the side of the first support frame (5).

4. A lamination device for touch screen processing with limit and anti-offset functions, as claimed in claim 1, wherein: A slide bar (9) located inside the top groove (4) is slidably connected to the inner side of the bottom of the second support frame (6).

5. The lamination device for touch screen processing with limit and anti-offset functions according to claim 1, wherein: A driver (14) located inside the top groove (4) is provided on the top of the processing table (1), and the output shaft of the driver (14) is fixedly connected to the inner side of the upper conical wheel (13).

6. A lamination device for touch screen processing with limit and anti-offset functions, as claimed in claim 1, wherein: A positioning rod (15) is fixedly connected to the bottom of the stamping seat (7), and the positioning rod (15) is slidably connected to the inside of a positioning groove (18) on the side of the stamping groove (17).

7. A lamination device for touch screen processing with limitable anti-offset function according to claim 1, characterized in that: Chute grooves (8) are formed in the inner sides of the first support frame (5) and the second support frame (6), and the inner sides of the chute grooves (8) are slidably connected to the sides of the sliding plates (16) on the side of the stamping seat (7).

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