Positioning and laminating mechanism for laminating production of touch screen

Abstract

The utility model provides a positioning and laminating mechanism for laminating production of a touch screen, relates to the technical field of laminating of the touch screen, and aims to solve the problems that a device is difficult to correspondingly adjust a touch screen positioning structure according to the black edge leaving distance at the outer end of a screen of different equipment, the adjustability of the device needs to be improved, and the production efficiency is high. The press-down adsorption device for the touch screen comprises a base and an adsorption plate, a support is fixedly installed at the rear end of the base, a left vertical plate is installed on a left-end-side double-thread screw in a threaded mode, two sets of right vertical plates are installed on a right-end-side double-thread screw in a threaded mode, a set of adjusting plates are installed at the inner ends of the right vertical plates in a threaded mode, and the structures of the right vertical plates and a right transverse plate are the same. The adjusting plate can be adjusted inwards according to the black edge distance reserved at the outer ends of screens of different devices, the accurate positioning effect of the device is further improved, the device has good adjustability, and the device has the buffering protection function when the touch screen is adsorbed and moved through the adsorption base at the bottom of the adsorption plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of touch screen lamination, and more specifically, relates to a positioning and laminating mechanism for touch screen lamination production. 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 contacts. The touch screen assembly of a mobile phone consists of a cover glass, a touch module, and a display module. Using a positioning and bonding mechanism when bonding the touch screen assembly will achieve a better bonding effect.

[0003] When using existing similar positioning and bonding mechanisms for touch screen bonding production, the device is not easy to adjust the touch screen positioning structure accordingly according to the distance of the black border left on the outer end of the screen of different devices. The adjustability of the device needs to be improved, and the device's downward pressure and adsorption distance of the touch screen is too large, which can easily cause damage to the touch screen. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a positioning and bonding mechanism for touch screen bonding production, so as to solve the problem that existing similar devices are not easy to adjust the touch screen positioning structure according to the black border distance left on the outer end of the screen of different devices, the adjustability of the device needs to be improved, and the device presses down the touch screen at an excessively large adsorption distance, which can easily cause damage to the touch screen.

[0005] The positioning and laminating mechanism for touch screen laminating production of the present invention is achieved by the following specific technical means:

[0006] A positioning and laminating mechanism for touch screen laminating production, comprising a base and an adsorption plate;

[0007] The top of the adsorption plate is rotatably mounted on the two adsorption seats, and the adsorption seats are connected with the negative pressure pump through the connecting pipe. The top of the adsorption plate is rotatably mounted on the two adsorption seats. The front end of the adsorption plate is rotatably mounted on a group of front stud screws, and the top of the two connecting rods on the adsorption plate are rotatably mounted on the bottom of the sliding block.

[0008] In at least some embodiments, the right vertical plate is provided with two sets of sliding holes, the outer end of the adjustment plate is fixedly mounted with two sets of external rods, and the two sets of external rods at the outer end of the adjustment plate are slidably mounted on the sliding holes of the right vertical plate.

[0009] In at least some embodiments, a group of bottom bars are fixedly mounted on the bottom of the mounting plate, a group of guide holes are opened on the sliding block, and the guide holes on the sliding block are slidably mounted on both ends of the bottom bars at the bottom of the mounting plate.

[0010] In at least some embodiments, a group of drive screws are rotatably mounted on the top of the bracket, a group of motors are fixedly mounted on the outer end of the bracket, the outer end of the drive screw is fixedly mounted on the transmission shaft of the motor, and a group of threaded holes are opened at the rear end of the electric telescopic rod, and the threaded holes at the rear end of the electric telescopic rod are threadedly mounted on the drive screws at the top of the bracket.

[0011] In at least some embodiments, a group of elastic members are respectively sleeved and mounted on both ends of the bottom rod at the bottom of the mounting plate, and the outer ends of the elastic members are respectively in contact with the inner end surfaces of the sliding blocks.

[0012] In at least some embodiments, a group of adjustment screw holes are opened on the right vertical plate, a group of adjustment screws are rotatably mounted on the adjustment plate, and the adjustment screws on the adjustment plate are threadedly mounted on the adjustment screw holes of the right vertical plate.

[0013] In at least some embodiments, a group of guide rods are fixedly mounted on the top of the bracket, a group of guide holes are opened at the rear end of the electric telescopic rod, and the guide holes opened at the rear end of the electric telescopic rod are slidably mounted on the guide rods at the top of the bracket.

[0014] Compared with the existing technology, the positioning and laminating mechanism for touch screen lamination production of the present invention has the following beneficial effects:

[0015] 1. The setting of the side stud screws and the front stud screws in conjunction with the adjustment plate is conducive to installing two sets of left vertical plates through the threads on the left end stud screws, and two sets of right vertical plates are installed on the threads on the right end stud screws. By rotating the side stud screws, the two sets of left vertical plates and the two sets of right vertical plates can be moved inward at the same time according to the structural dimensions of the equipment, and the two sets of external rods at the outer ends of the adjustment plates are slidably installed on the sliding holes of the right vertical plate, and the adjustment screw threads on the adjustment plate are installed on the adjustment screw holes of the right vertical plate. By rotating the adjustment screws, the adjustment plate can be adjusted inward according to the distance of the black edge left at the outer end of the screen of different devices, thereby further improving the positioning accuracy of the device and ensuring that the device has better adjustability. Similarly, by rotating the front stud screws, the left and right horizontal plates on the main horizontal plate can be adjusted accordingly.

[0016] 2. The setting of the adsorption plate is conducive to the rotational installation of two sets of connecting rods through the top of the adsorption plate, and the tops of the two sets of connecting rods on the adsorption plate are respectively rotatably installed on the bottom of the sliding block. The guide holes on the sliding block are slidably installed on the two ends of the bottom rod at the bottom of the mounting plate, and cooperate with the elastic parts at both ends of the bottom rod, so that the device has a buffering protection effect when it adsorbs and moves the touch screen through the adsorption seat at the bottom of the adsorption plate, avoiding the problem of damage to the touch screen caused by excessive downward pressure of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front side axial view schematic diagram of the present invention.

[0018] Figure 2 It is a top schematic diagram of the base of the utility model.

[0019] Figure 3 It is a cross-sectional schematic diagram of the mounting plate of the present utility model.

[0020] Figure 4 It is a schematic diagram of the right vertical plate of the present utility model.

[0021] Figure 5 It is a front end cross-sectional schematic diagram of the base of the utility model.

[0022] Figure 6 It is a rear end cross-sectional schematic diagram of the base of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0024] 1. Base; 101. Bracket; 1011. Guide rod; 1012. Drive screw; 1013. Motor; 102. Front double-headed screw; 103. Side adjustment rod; 1031. Side double-headed screw; 2. Electric telescopic rod; 201. Mounting plate; 202. Bottom rod; 2021. Elastic member; 2022. Sliding block; 3. Main horizontal plate; 301. Left horizontal plate; 302. Right horizontal plate; 4. Left vertical plate; 5. Right vertical plate; 501. Sliding hole; 502. Adjustment screw hole; 503. Adjustment plate; 5031. External rod; 5032. Adjustment screw; 6. Adsorption plate; 601. Adsorption seat; 602. Connecting pipe; 603. Connecting rod. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0026] As attached Figure 1 To the attached Figure 6 As shown:

[0027] Embodiment 1: The present invention provides a positioning and laminating mechanism for touch screen laminating production, comprising a base 1 and an adsorption plate 6;

[0028] A set of brackets 101 are fixedly installed at the rear end of the base 1, and a set of electric telescopic rods 2 are threadedly installed on the brackets 101. A set of mounting plates 201 are fixed to the bottom of the transmission shaft of the electric telescopic rod 2. Two sets of sliding blocks 2022 are slidably installed at the bottom of the mounting plate 201. Two sets of adsorption seats 601 are installed at the bottom of the adsorption plate 6. The adsorption seats 601 are connected to the negative pressure pump through the connecting pipe 602. Two sets of connecting rods 603 are rotatably installed on the top of the adsorption plate 6. The tops of the two sets of connecting rods 603 on the adsorption plate 6 are respectively rotatably installed on the bottom of the sliding block 2022. The front end of the base 1 is rotatably installed with a set of front double-headed screws 102 A group of side adjustment rods 103 are rotatably installed at the side end of the base 1, and two groups of side stud screws 1031 are fixedly installed on the side adjustment rods 103. The front and rear ends of the front stud screws 102 are respectively threadedly installed with a group of main horizontal plates 3, the left end of the main horizontal plate 3 is fixedly installed with a group of left horizontal plates 301, and the right end of the main horizontal plate 3 is fixedly installed with a group of right horizontal plates 302. Two groups of left vertical plates 4 are threadedly installed on the left end side stud screw 1031, and two groups of right vertical plates 5 are threadedly installed on the right end side stud screw 1031. A group of adjustment plates 503 are threadedly installed on the inner end of the right vertical plate 5, and the structure of the right vertical plate 5 is the same as that of the right horizontal plate 302.

[0029] like Figures 1 to 6As shown, a group of guide rods 1011 are fixedly installed on the top of the bracket 101, and a group of guide holes are opened at the rear end of the electric telescopic rod 2, and the guide holes opened at the rear end of the electric telescopic rod 2 are slidably installed on the guide rods 1011 at the top of the bracket 101. A group of drive screws 1012 are also rotatably installed on the top of the bracket 101, and a group of motors 1013 are fixedly installed on the outer end of the bracket 101. The outer end of the drive screw 1012 is fixedly installed on the transmission shaft of the motor 1013. The electric telescopic rod 2 A set of threaded holes is opened at the rear end, and the threaded holes at the rear end of the electric telescopic rod 2 are threadedly installed on the driving screw 1012 at the top of the bracket 101. Two sets of sliding holes 501 are opened on the right vertical plate 5. Two sets of external rods 5031 are fixedly installed on the outer end of the adjustment plate 503, and the two sets of external rods 5031 at the outer end of the adjustment plate 503 are respectively slidably installed on the sliding holes 501 of the right vertical plate 5. A set of adjusting screw holes 502 is opened on the right vertical plate 5, and a set of adjusting screws 503 are rotatably installed on the adjustment plate 503. 032, and the adjusting screw 5032 on the adjusting plate 503 is threadedly installed on the adjusting screw hole 502 of the right vertical plate 5; specifically, the left end side double-headed screw 1031 is threadedly installed with two groups of left vertical plates 4, and the right end side double-headed screw 1031 is threadedly installed with two groups of right vertical plates 5. By rotating the side double-headed screw 1031, the two groups of left vertical plates 4 and the two groups of right vertical plates 5 can be moved inward at the same time according to the structural size of the equipment, and the two groups of external rods 5031 at the outer end of the adjusting plate 503 slide respectively. It is installed on the sliding hole 501 of the right vertical plate 5, and the adjusting screw 5032 on the adjusting plate 503 is threadedly installed on the adjusting screw hole 502 of the right vertical plate 5. By rotating the adjusting screw 5032, the adjusting plate 503 can be adjusted inward according to the distance of the black border left at the outer end of the screen of different devices, further improving the positioning accuracy of the device and the device having better adjustability. Similarly, by rotating the front double-headed screw 102, the left horizontal plate 301 and the right horizontal plate 302 on the main horizontal plate 3 can be adjusted accordingly.

[0030] Example 2: Based on Example 1, Figure 3As shown, a group of bottom rods 202 are fixedly installed on the bottom of the mounting plate 201, and a group of guide holes are opened on the sliding block 2022, and the guide holes on the sliding block 2022 are slidably installed on the two ends of the bottom rod 202 at the bottom of the mounting plate 201, and a group of elastic members 2021 are respectively sleeved and installed at both ends of the bottom rod 202 at the bottom of the mounting plate 201, and the outer ends of the elastic members 2021 are respectively in contact with the inner end surfaces of the sliding blocks 202; specifically, two groups of connecting rods 603 are rotatably installed on the top of the adsorption plate 6, and the tops of the two groups of connecting rods 603 on the adsorption plate 6 are respectively rotatably installed on the bottom of the sliding block 202, and the guide holes on the sliding block 2022 are slidably installed on the two ends of the bottom rod 202 at the bottom of the mounting plate 201, cooperating with the elastic members 2021 at both ends of the bottom rod 202, so that the device has a buffering protection effect when it adsorbs and moves the touch screen through the adsorption seat 601 at the bottom of the adsorption plate 6, thereby avoiding the problem of damage to the touch screen caused by excessive downward adsorption distance of the device.

[0031] The specific usage and function of this embodiment are as follows:

[0032] When the present invention is in use, by rotating the side double-headed screw 1031, the two groups of left vertical plates 4 and the two groups of right vertical plates 5 can be moved inward at the same time according to the structural size of the device. By rotating the adjusting screw 5032, the adjusting plate 503 can be adjusted inward according to the distance of the black border left at the outer end of the screen of different devices, further improving the positioning accuracy of the device and the device having better adjustability. Similarly, by rotating the front double-headed screw 102, the left horizontal plate 301 and the right horizontal plate 302 on the main horizontal plate 3 can be adjusted accordingly; two groups of connecting rods 603 are rotatably installed on the top of the adsorption plate 6, and the tops of the two groups of connecting rods 603 on the adsorption plate 6 are respectively rotatably installed on the bottom of the sliding block 2022, and cooperate with the elastic parts 2021 at both ends of the bottom rod 202, so that the device has a buffering protection effect when it adsorbs and moves the touch screen through the adsorption seat 601 at the bottom of the adsorption plate 6, avoiding the problem of damage to the touch screen caused by excessive downward pressure of the device.

[0033] In this article, there are several points to note:

[0034] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0035] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0036] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A positioning and laminating mechanism for touch screen laminating production, comprising a base (1) and an adsorption plate (6); A set of brackets (101) are fixedly mounted on the rear end of the base (1), which are characterized by: A group of electric telescopic rods (2) are threadedly mounted on the bracket (101), a group of mounting plates (201) are fixed to the bottom of the transmission shaft of the electric telescopic rod (2), two groups of sliding blocks (2022) are slidably mounted on the bottom of the mounting plate (201), two groups of adsorption seats (601) are mounted on the bottom of the adsorption plate (6), the adsorption seats (601) are connected to a negative pressure pump through a connecting pipe (602), two groups of connecting rods (603) are rotatably mounted on the top of the adsorption plate (6), the tops of the two groups of connecting rods (603) on the adsorption plate (6) are rotatably mounted on the bottom of the sliding block (2022), a group of front double-headed screws (102) are rotatably mounted on the front end of the base (1), and the side end of the base (1) is rotatably mounted on the bottom of the sliding block (2022). A group of side adjustment rods (103) are movably mounted, two groups of side double-headed screws (1031) are fixedly mounted on the side adjustment rods (103), a group of main transverse plates (3) are respectively threadedly mounted on the front and rear ends of the front double-headed screws (102), a group of left transverse plates (301) are fixedly mounted on the left end of the main transverse plate (3), a group of right transverse plates (302) are fixedly mounted on the right end of the main transverse plate (3), two groups of left vertical plates (4) are threadedly mounted on the left end side double-headed screw (1031), two groups of right vertical plates (5) are threadedly mounted on the right end side double-headed screw (1031), a group of adjustment plates (503) are threadedly mounted on the inner end of the right vertical plate (5), and the right vertical plate (5) has the same structure as the right transverse plate (302).

2. A positioning and laminating mechanism for touch screen laminating production according to claim 1, characterized in that: A group of guide rods (1011) are fixedly installed on the top of the bracket (101), and a group of guide holes are opened at the rear end of the electric telescopic rod (2), and the guide holes opened at the rear end of the electric telescopic rod (2) are slidably installed on the guide rods (1011) at the top of the bracket (101).

3. The positioning and laminating mechanism for touch screen lamination production according to claim 1, characterized in that: A group of driving screws (1012) are rotatably mounted on the top of the bracket (101), a group of motors (1013) are fixedly mounted on the outer end of the bracket (101), the outer end of the driving screw (1012) is fixedly mounted on the transmission shaft of the motor (1013), a group of threaded holes are opened at the rear end of the electric telescopic rod (2), and the threaded holes at the rear end of the electric telescopic rod (2) are threadedly mounted on the driving screw (1012) at the top of the bracket (101).

4. The positioning and laminating mechanism for touch screen lamination production according to claim 1, characterized in that: Two groups of sliding holes (501) are provided on the right vertical plate (5), and two groups of external connecting rods (5031) are fixedly installed on the outer end of the adjustment plate (503), and the two groups of external connecting rods (5031) on the outer end of the adjustment plate (503) are respectively slidably installed on the sliding holes (501) of the right vertical plate (5).

5. The positioning and laminating mechanism for touch screen lamination production according to claim 1, characterized in that: A group of adjusting screw holes (502) are provided on the right vertical plate (5), a group of adjusting screw rods (5032) are rotatably mounted on the adjusting plate (503), and the adjusting screw rods (5032) on the adjusting plate (503) are threadedly mounted on the adjusting screw holes (502) of the right vertical plate (5).

6. The positioning and laminating mechanism for touch screen lamination production according to claim 1, characterized in that: A group of bottom rods (202) are fixedly mounted on the bottom of the mounting plate (201), a group of guide holes are opened on the sliding block (2022), and the guide holes on the sliding block (2022) are slidably mounted on the two ends of the bottom rods (202) at the bottom of the mounting plate (201).

7. The positioning and laminating mechanism for touch screen lamination production according to claim 1, characterized in that: A group of elastic members (2021) are respectively sleeved and installed at both ends of the bottom rod (202) of the mounting plate (201), and the outer ends of the elastic members (2021) are respectively in contact with the inner end surfaces of the sliding blocks (2022).

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