Touch screen processing limiting laminating machine

Abstract

The utility model discloses a touch screen processing limiting laminating machine, which belongs to the technical field of touch screen processing, and comprises a base, a support rod is arranged at the corner of the upper end of the base, a top plate is arranged at the upper end of the support rod, two groups of hydraulic cylinders are arranged at the upper end of the top plate, a pressing plate is arranged at the lower ends of the hydraulic cylinders, and a processing table is arranged in the base. According to the automatic switching mechanism for the laminating machine, the automatic switching mechanism for the laminating machine is arranged, after the processing table moves to a designated position, the PLC can automatically control the driving motor to be switched off, so that the laminating machine can conveniently laminate a touch screen, and meanwhile, the automatic switching mechanism for the laminating machine is convenient to operate. The limiting rods are arranged at the lower ends of one set of pressing plates, so that when the touch screen is attached, the touch screen can be preliminarily extruded in advance, and then the touch screen is firmly attached to the surface of the display screen body through the other set of pressing plates without the limiting rods.

Description

Technical Field

[0001] The utility model belongs to the technical field of touch screen processing, and in particular relates to a touch screen processing limiting laminating machine. Background Art

[0002] Touch screen processing and laminating machine is an automated equipment used in touch screen production, which is mainly used to bond the touch screen to the display screen or protective glass through a specific process.

[0003] When the existing touch screen processing limit laminating machine is laminating the touch screen, the pressing force of the touch screen is consistent, and there is a certain thickness between the glue and the touch screen, which causes the touch screen to be subjected to excessive force and cause damage to the touch screen; the laminating machine set up there cannot realize the function of automatically driving the laminating machine to work. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a touch screen processing limit laminating machine, which has the characteristics of facilitating the control of the touch screen to perform two-stage lamination and facilitating the automatic driving of the laminating machine to work.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a touch screen processing limiting laminating machine, comprising a base, a support rod is provided at the upper corner of the base, a top plate is provided at the upper end of the support rod, two groups of hydraulic cylinders are provided at the upper end of the top plate, a pressure plate is provided at the lower end of the hydraulic cylinder, a processing table is provided inside the base, an installation groove is provided at the upper end of the processing table, a display screen body is provided inside the installation groove, a touch screen is placed on the upper end of the display screen body, an automatic switching mechanism of the laminating machine is provided on the side of the processing table, and a processing table moving mechanism is provided on the side of the base.

[0006] Preferably, the processing table moving mechanism includes a drive motor, screw rod 1, a transmission assembly and screw rod 2. The drive motor is arranged at the side corner of the base, the output end of the drive motor is arranged with screw rod 1, the other end of screw rod 1 is arranged with a transmission assembly, and screw rod 2 is arranged on the other side of the interior of the base.

[0007] Preferably, the transmission assembly includes an installation box, gear 1, a toothed flexible belt and gear 2. The installation box is provided on the side of the base. The other end of the screw rod 1 is located inside the installation box and is provided with gear 1. The surface of the gear 1 is meshingly connected with the toothed flexible belt. The inner surface of the other end of the toothed flexible belt is meshingly provided with gear 2. One end of the screw rod 2 is fixedly connected to the gear 2 by a screw.

[0008] Preferably, the other end of the screw rod 2 is rotatably connected to the base through a bearing.

[0009] Preferably, the automatic switch mechanism of the laminating machine includes a PLC controller, a contact switch, a contact head, a limit hole and a limit rod. A PLC controller is provided on the other side of the base, a contact head is provided inside the side of the processing table, and a contact switch is provided on the inner wall of the base. A limit rod is provided at the lower end of one group of pressure plates, and a limit hole corresponding to the limit rod is opened at the upper end of the processing table.

[0010] Preferably, the PLC controller, contact switch, contact head, hydraulic cylinder and drive motor are all electrically connected via connecting wires.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with a processing table moving mechanism, which can conveniently and stably drive the processing table to move inside the base to facilitate the subsequent bonding work of the touch screen. The setting of the transmission component can ensure the synchronous rotation of the screw rod 1 and the screw rod 2.

[0013] 2. The utility model is provided with an automatic switch mechanism for the laminating machine. The setting of this mechanism can make the PLC controller automatically control the drive motor to turn off after the processing table moves to the specified position, so as to facilitate the laminating machine to laminate the touch screen. At the same time, by providing a limit rod at the lower end of one set of pressure plates, the touch screen can be preliminarily squeezed when laminating, and then the touch screen can be firmly laminated to the surface of the display body through another set of pressure plates without limit rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the movable mechanism of the processing table of the present utility model;

[0016] Figure 3 This is a three-dimensional diagram of the automatic switch mechanism of the laminating machine of the present utility model;

[0017] Figure 4 A three-dimensional diagram of the position of the pressure plate of the utility model;

[0018] In the figure: 1. Base; 2. Processing table; 3. Processing table moving mechanism; 31. Drive motor; 32. Screw rod 1; 33. Transmission assembly; 331. Mounting box; 332. Gear 1; 333. Toothed flexible belt; 334. Gear 2; 34. Screw rod 2; 4. Top plate; 5. Hydraulic cylinder; 6. Press plate; 7. Support rod; 8. Automatic switching mechanism of laminating machine; 81. PLC controller; 82. Contact switch; 83. Contact head; 84. Limit hole; 85. Limit rod; 9. Touch screen; 10. Mounting slot; 11. Display body. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a touch screen processing limiting laminating machine, comprising a base 1, a support rod 7 is provided at the upper corner of the base 1, a top plate 4 is provided at the upper end of the support rod 7, two groups of hydraulic cylinders 5 are provided at the upper end of the top plate 4, a pressing plate 6 is provided at the lower end of the hydraulic cylinder 5, a processing table 2 is provided inside the base 1, a mounting groove 10 is provided at the upper end of the processing table 2, a display screen body 11 is provided inside the mounting groove 10, a touch screen 9 is placed on the upper end of the display screen body 11, an automatic switching mechanism 8 of the laminating machine is provided on the side of the processing table 2, and a processing table moving mechanism 3 is provided on the side of the base 1.

[0022] Specifically, the processing table moving mechanism 3 includes a drive motor 31, a screw rod 1 32, a transmission assembly 33 and a screw rod 2 34. The drive motor 31 is provided at the side corner of the base 1, the output end of the drive motor 31 is provided with a screw rod 1 32, the other end of the screw rod 1 32 is provided with a transmission assembly 33, and the other side of the base 1 is provided with a screw rod 2 34.

[0023] By adopting the above technical solution, the drive motor 31 is turned on, and the drive motor 31 drives the screw rod 1 32 to rotate through the output end. The rotation of the screw rod 1 32 drives the screw rod 2 34 to rotate through the transmission assembly 33. The rotation of the screw rod 1 32 and the screw rod 2 34 drives the processing table 2 to move.

[0024] Specifically, the transmission assembly 33 includes a mounting box 331, a gear 1 332, a toothed flexible belt 333 and a gear 2 334. The mounting box 331 is provided on the side of the base 1. The other end of the screw 1 32 is located inside the mounting box 331 and is provided with a gear 1 332. The surface of the gear 1 332 is meshed with the toothed flexible belt 333. The inner surface of the other end of the toothed flexible belt 333 is meshed with the gear 2 334. One end of the screw 2 34 is fixed to the gear 2 334 by a screw.

[0025] By adopting the above technical solution, the rotation of screw rod 1 32 drives the gear 1 332 inside the installation box 331 to rotate, the rotation of gear 1 332 drives the toothed flexible belt 333 to rotate, the rotation of the toothed flexible belt 333 drives the gear 2 334 to rotate, and the rotation of gear 2 334 drives the screw rod 2 34 to rotate.

[0026] Specifically, the other end of the screw rod 34 is rotatably connected to the connection point of the base 1 through a bearing.

[0027] By adopting the above technical solution, the arrangement of this structure can avoid the problem of the second screw rod 34 being stuck during rotation.

[0028] When this embodiment is in use, the drive motor 31 is turned on, and the drive motor 31 drives the screw rod 1 32 to rotate through the output end. The rotation of the screw rod 1 32 drives the screw rod 2 34 to rotate through the transmission assembly 33. The rotation of the screw rod 1 32 and the screw rod 2 34 drives the processing table 2 to move. The rotation of the screw rod 1 32 drives the gear 1 332 inside the installation box 331 to rotate. The rotation of the gear 1 332 drives the toothed flexible belt 333 to rotate. The rotation of the toothed flexible belt 333 drives the gear 2 334 to rotate. The rotation of the gear 2 334 drives the screw rod 2 34 to rotate.

[0029] Example 2

[0030] The difference between this embodiment and embodiment 1 is that the automatic switch mechanism 8 of the laminating machine includes a PLC controller 81, a contact switch 82, a contact head 83, a limit hole 84 and a limit rod 85. The PLC controller 81 is provided on the other side of the base 1, the contact head 83 is provided inside the side of the processing table 2, and the contact switch 82 is provided on the inner wall of the base 1. The lower end of one group of pressing plates 6 is provided with a limit rod 85, and the upper end of the processing table 2 is provided with a limit hole 84 corresponding to the limit rod 85.

[0031] By adopting the above technical solution, when the processing table 2 moves to one side of the interior of the base 1, the contact head 83 will contact the contact switch 82. At this time, the PLC controller 81 controls the drive motor 31 to turn off after receiving the instruction, and controls one group of hydraulic cylinders 5 to turn on. The hydraulic cylinder 5 drives the pressure plate 6 with the limit rod 85 to descend, so that the limit rod 85 is inserted into the inside of the limit hole 84. At this time, the pressure plate 6 cannot firmly fit the touch screen 9 on the display screen body 11, and can only perform preliminary bonding on the touch screen 9 to prevent the touch screen 9 from being squeezed too hard on it, which may cause damage to the touch screen 9 due to the presence of glue. Then the PLC controller 81 controls the drive motor 31 to drive the screw 1 32 to reverse. At this time, the processing table 2 slides in the opposite direction until the processing table 2 moves to the other side of the base 1. At this time, the contact head 83 will contact the contact switch 82. At this time, the PLC controller 81 controls the drive motor 31 to turn off after receiving the instruction, and controls another group of hydraulic cylinders 5 to turn on. The hydraulic cylinder 5 drives another group of pressure plates 6 without the limit rod 85 to descend, so that the touch screen 9 can be firmly pressed on the surface of the display screen body 11.

[0032] Specifically, the PLC controller 81, the contact switch 82, the contact head 83, the hydraulic cylinder 5 and the drive motor 31 are all electrically connected through connecting wires.

[0033] By adopting the above technical solution, the setting of this structure can ensure the normal operation of the device.

[0034] When the present embodiment is in use, when the processing table 2 moves to one side of the inner part of the base 1, the contact head 83 will contact the contact switch 82. At this time, the PLC controller 81 controls the drive motor 31 to turn off after receiving the instruction, and controls one group of hydraulic cylinders 5 to turn on. The hydraulic cylinder 5 drives the pressure plate 6 with the limit rod 85 to descend, so that the limit rod 85 is inserted into the inner part of the limit hole 84. At this time, the pressure plate 6 cannot firmly fit the touch screen 9 on the display body 11, and can only perform preliminary bonding on the touch screen 9 to prevent the touch screen 9 from being squeezed too hard on it and damaging the touch screen 9 due to the presence of glue. Then the PLC controller 81 controls the drive motor 31 to drive the screw 1 32 to reverse. At this time, the processing table 2 slides in the opposite direction until the processing table 2 moves to the other side of the base 1. At this time, the contact head 83 will contact the contact switch 82. At this time, the PLC controller 81 controls the drive motor 31 to turn off after receiving the instruction, and controls another group of hydraulic cylinders 5 to turn on. The hydraulic cylinder 5 drives another group of pressure plates 6 without the limit rod 85 to descend, so that the touch screen 9 can be firmly pressed on the surface of the display body 11.

[0035] The working principle and use process of the present invention: When the present invention is in use, the driving motor 31 is turned on, and the driving motor 31 drives the screw rod 1 32 to rotate through the output end, and the screw rod 1 32 rotates and drives the screw rod 2 34 to rotate through the transmission component 33, and the screw rod 1 32 and the screw rod 2 34 rotate to drive the processing table 2 to move, and the screw rod 1 32 rotates to drive the gear 1 332 inside the installation box 331 to rotate, and the gear 1 332 rotates to drive the toothed flexible belt 333 to rotate, and the toothed flexible belt 333 rotates to drive the gear 2 334 to rotate, and the gear 2 334 rotates to drive the screw rod 2 34 to rotate; when the processing table 2 moves to the inner side of the base 1, the contact head 83 will contact the contact switch 82, and the PLC controller 81 will control the driving motor 31 to turn off after receiving the instruction, and at the same time control one group of hydraulic cylinders 5 to start, and the hydraulic The cylinder 5 drives the pressure plate 6 of the limit rod 85 to descend, so that the limit rod 85 is inserted into the inside of the limit hole 84. At this time, the pressure plate 6 cannot firmly fit the touch screen 9 on the display screen body 11, and can only perform preliminary fitting on the touch screen 9 to prevent the touch screen 9 from being squeezed too hard on it. Due to the presence of glue, the touch screen 9 is damaged. Then the PLC controller 81 controls the drive motor 31 to drive the screw 1 32 to reverse. At this time, the processing table 2 slides in the opposite direction until the processing table 2 moves to the other side of the base 1. At this time, the contact head 83 will contact the contact switch 82. At this time, the PLC controller 81 controls the drive motor 31 to turn off after receiving the instruction, and controls another group of hydraulic cylinders 5 to turn on. The hydraulic cylinder 5 drives another group of pressure plates 6 without the limit rod 85 to descend, so that the touch screen 9 can be firmly pressed on the surface of the display screen body 11.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A touch screen processing limiting laminating machine, comprising a base (1), a support rod (7) is provided at the upper corner of the base (1), a top plate (4) is provided at the upper end of the support rod (7), two groups of hydraulic cylinders (5) are provided at the upper end of the top plate (4), a pressing plate (6) is provided at the lower end of the hydraulic cylinder (5), a processing table (2) is provided inside the base (1), a mounting groove (10) is provided at the upper end of the processing table (2), a display screen body (11) is provided inside the mounting groove (10), and a touch screen (9) is placed at the upper end of the display screen body (11), characterized in that: The side of the processing table (2) is provided with an automatic switching mechanism (8) of the laminating machine, and the side of the base (1) is provided with a processing table moving mechanism (3).

2. A touch screen processing limiting laminating machine according to claim 1, characterized in that: The processing table moving mechanism (3) comprises a driving motor (31), a screw rod 1 (32), a transmission assembly (33) and a screw rod 2 (34). The driving motor (31) is provided at a side corner of the base (1), the output end of the driving motor (31) is provided with a screw rod 1 (32), the other end of the screw rod 1 (32) is provided with a transmission assembly (33), and the other side of the base (1) is provided with a screw rod 2 (34).

3. A touch screen processing limiting laminating machine according to claim 2, characterized in that: The transmission assembly (33) includes a mounting box (331), a gear 1 (332), a toothed flexible belt (333) and a gear 2 (334). The mounting box (331) is provided on the side of the base (1). The other end of the screw rod 1 (32) is located inside the mounting box (331) and is provided with a gear 1 (332). The surface of the gear 1 (332) is meshed with the toothed flexible belt (333). The inner surface of the other end of the toothed flexible belt (333) is meshed with the gear 2 (334). One end of the screw rod 2 (34) is fixedly connected to the gear 2 (334) by a screw.

4. The touch screen processing limiting laminating machine according to claim 2, characterized in that: The other end of the second screw rod (34) is rotatably connected to the connection point of the base (1) via a bearing.

5. The touch screen processing limiting laminating machine according to claim 1, characterized in that: The automatic switch mechanism (8) of the laminating machine includes a PLC controller (81), a contact switch (82), a contact head (83), a limit hole (84) and a limit rod (85). The PLC controller (81) is provided on the other side of the base (1), the contact head (83) is provided inside the side of the processing table (2), and the contact switch (82) is provided on the inner wall of the base (1). A limit rod (85) is provided at the lower end of one group of pressure plates (6), and a limit hole (84) corresponding to the limit rod (85) is provided at the upper end of the processing table (2).

6. The touch screen processing limiting laminating machine according to claim 5, characterized in that: The PLC controller (81), the contact switch (82), the contact head (83), the hydraulic cylinder (5) and the drive motor (31) are all electrically connected via connecting wires.

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