Cutting equipment for capacitive touch screen production

Abstract

The utility model discloses cutting equipment for capacitive touch screen production, which relates to the technical field of glass cutting and comprises an operation table, supporting legs are vertically mounted on the operation table and fixedly connected with the operation table, a transverse plate is arranged at the other ends of the supporting legs and connected with the supporting legs, a mounting unit is connected to the transverse plate, and a driving unit is connected to the mounting unit. The driving unit is connected with a linkage unit, the linkage unit is connected with a moving unit, the mounting unit comprises a mounting seat, the mounting seat is connected with the transverse plate and provided with a mounting groove, an inner gear is arranged in the mounting groove and fixedly connected with the mounting seat, connecting arms are arranged at the two ends of the mounting seat, and the other ends of the connecting arms are fixedly connected with the driving unit. When the capacitive touch screen glass panel is cut through the moving unit, a worker does not need to move the cutting knife manually, so that mechanical damage to the worker caused by the conditions such as mistaken touch is avoided, the cutting efficiency is improved, and the capacitive touch screen glass panel cutting device is suitable for mass production of an assembly line.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cutting, in particular to cutting equipment for producing capacitive touch screens. Background Art

[0002] Glass panel cutting refers to the process of using a cutting knife or a cutting machine to cut a whole piece of glass into a specified size or shape according to people's needs. Since glass is widely used in our daily life and production, glass panel cutting plays a vital role in glass processing.

[0003] The production process of glass control panels also involves glass cutting. However, due to the lack of a breaking device, after the entire control panel is cut, it is necessary to manually break the cut control panel to form it into the required size, which is very troublesome and affects the cutting efficiency of the control panel. At the same time, since the force point of manual breaking is small, the control panel is prone to breakage when it is broken, resulting in material loss.

[0004] For example, a positioning and cutting device for producing home appliance control glass panels disclosed in Chinese patent publication number CN216005640U is provided with a breaking device. When the control panel contacts the rotating plate under the drive of the support plate, the rotating plate compresses the spring and deflects upward under the pushing of the support plate. When the connection between two adjacent support plates moves to the junction of the horizontal section and the inclined section, the rotating plate presses the support plate and the part of the control panel located on the top thereof to deflect downward under the action of the spring, thereby realizing the breaking operation of the control panel, thereby eliminating the manual breaking step and improving the cutting efficiency of the control panel. By providing a rotating plate, when the control panel is broken, the rotating plate can press the control panel against the corresponding support plate surface, thereby avoiding the cut control panel from sliding directly from the top of the support plate and causing damage to the control panel. At the same time, because the contact area between the rotating plate and the control panel is large and uniform when the rotating plate breaks the control panel, the probability of damage to the control panel when it is broken can be reduced.

[0005] The existing technology has the following problems:

[0006] In the cutting of the capacitive touch screen glass panel on the current mobile phone tablet, because the size of the capacitive touch screen is often fixed according to the mold, and the cutting device mentioned above lacks a corresponding moving device, the cutting device needs to manually move the cutting knife during the actual cutting process, which makes the efficiency in batch assembly line production too low and is not suitable for assembly line production. Utility Model Content

[0007] The utility model provides a cutting device for producing a capacitive touch screen to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0009] A cutting device for producing capacitive touch screens, comprising an operating table, wherein a supporting leg is vertically installed on the operating table, wherein the supporting leg is fixedly connected to the operating table, a horizontal plate is provided at the other end of the supporting leg, wherein the horizontal plate is fixedly connected to the supporting leg, a mounting unit is fixedly connected at the other end of the horizontal plate, wherein the mounting unit is fixedly connected to a driving unit, wherein the driving unit is transmission-connected to a linkage unit, wherein the linkage unit is fixedly connected to a moving unit, wherein the mounting unit comprises a mounting seat, wherein the mounting seat is fixedly connected to the horizontal plate, a mounting groove is provided in the middle of the mounting seat, an internal gear is embedded in the mounting groove, wherein the internal gear is fixedly connected to the mounting seat, connecting arms are provided at both ends of the mounting seat, and the other end of the connecting arm is fixedly connected to the driving unit.

[0010] A further improvement of the technical solution of the utility model is that: the driving unit includes a stepper motor, the stepper motor is fixedly connected to the connecting arm, the stepper motor is fixedly connected to a driving shaft through a coupling, the driving shaft is fixedly connected to a driving member at one end away from the stepper motor, and the other end of the driving member is transmission-connected to the linkage unit.

[0011] A further improvement of the technical solution of the utility model is that the stepper motor is located directly above the center of the inner gear, and the drive shaft is also located at the center of the inner gear, and the length of the drive member is smaller than the radius of the inner gear.

[0012] A further improvement of the technical solution of the utility model is that: the linkage unit includes an external gear, the external gear is located inside the internal gear, the external gear is meshed with the internal gear, a linkage shaft is vertically installed on the external gear, the linkage shaft passes through the external gear and is fixedly connected to the external gear, the top of the linkage shaft is fixedly connected to the driving member, a linkage member is provided on the top of the linkage shaft, the linkage member is transmission-connected to the linkage shaft, and the other end of the linkage member is fixedly connected to a moving unit.

[0013] A further improvement of the technical solution of the utility model is that the moving unit includes a sliding seat, a sliding groove is provided in the sliding seat, a sliding block is provided at the sliding groove, the sliding block is slidably connected to the sliding seat, a connecting rod is provided on the sliding block, the connecting rod is vertically fixedly installed on the top of the sliding block, and the top end of the connecting rod is fixedly connected to the linkage member.

[0014] A further improvement of the technical solution of the utility model is that a moving block is provided on the horizontal plate, the moving block is slidably connected to the horizontal plate, and connecting plates are provided at both ends of the moving block, the two connecting plates are fixedly connected to the moving block, and the other ends of the two connecting plates are fixedly connected to the sliding seat through a horizontal rod.

[0015] A further improvement of the technical solution of the utility model is that: a mounting plate is provided at the bottom of the slider, the mounting plate is fixedly connected to the slider, a cutting knife body is provided at the bottom of the mounting plate, and the cutting knife body is fixedly connected to the mounting plate.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a cutting device for the production of capacitive touch screens. Through the moving unit, workers do not need to manually move the cutting knife when cutting the capacitive touch screen glass panel, thereby avoiding mechanical damage to workers caused by accidental touches and the like, and improving the cutting efficiency, which is suitable for mass production on assembly lines.

[0018] 2. The utility model provides a cutting device for producing capacitive touch screens. Through the design of the components of the driving unit, the linkage unit and the moving unit, when the length of the sliding seat is constant, the sliding seat as a whole can be moved in a small range, thereby improving the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the mobile unit of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the drive unit of the utility model.

[0023] In the figure: 1. operating table; 2. supporting leg; 3. horizontal plate; 4. mounting unit; 5. driving unit; 6. linkage unit; 7. moving unit; 8. mounting plate; 9. cutting knife body; 401. mounting seat; 402. internal gear; 403. connecting arm; 501. stepping motor; 502. driving shaft; 503. driving member; 601. external gear; 602. linkage shaft; 603. linkage member; 701. sliding seat; 702. sliding block; 703. connecting rod; 704. moving block; 705. connecting plate; 706. horizontal bar. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] like Figure 1-4As shown, the utility model provides a cutting device for producing capacitive touch screens, including an operating table 1, on which a supporting leg 2 is vertically installed, the supporting leg 2 is fixedly connected to the operating table 1, a horizontal plate 3 is provided at the other end of the supporting leg 2, the horizontal plate 3 is fixedly connected to the supporting leg 2, a mounting unit 4 is fixedly connected at the other end of the horizontal plate 3, the mounting unit 4 is fixedly connected to a driving unit 5, the driving unit 5 is transmission-connected to a linkage unit 6, the linkage unit 6 is fixedly connected to a moving unit 7, the mounting unit 4 includes a mounting seat 401, the mounting seat 401 is fixedly connected to the horizontal plate 3, a mounting groove is provided in the middle of the mounting seat 401, an internal gear 402 is embedded in the mounting groove, the internal gear 402 is fixedly connected to the mounting seat 401, connecting arms 403 are provided at both ends of the mounting seat 401, and the other end of the connecting arm 403 is fixedly connected to the driving unit 5.

[0026] The driving unit 5 includes a stepper motor 501, which is fixedly connected to the connecting arm 403. The stepper motor 501 is fixedly connected to a driving shaft 502 via a coupling. One end of the driving shaft 502 away from the stepper motor 501 is fixedly connected to a driving member 503, and the other end of the driving member 503 is transmission-connected to the linkage unit 6.

[0027] The stepper motor 501 is located directly above the center of the inner gear 402 , and the driving shaft 502 is also located at the center of the inner gear 402 . The length of the driving member 503 is smaller than the radius of the inner gear 402 .

[0028] The linkage unit 6 includes an external gear 601, which is located inside the internal gear 402. The external gear 601 is meshed with the internal gear 402. A linkage shaft 602 is vertically installed on the external gear 601. The linkage shaft 602 passes through the external gear 601 and is fixedly connected to the external gear 601. The top of the linkage shaft 602 is fixedly connected to the driving member 503. A linkage member 603 is provided on the top of the linkage shaft 602. The linkage member 603 is transmission-connected to the linkage shaft 602, and the other end of the linkage member 603 is fixedly connected to the moving unit 7.

[0029] The moving unit 7 includes a sliding seat 701, a sliding groove is provided in the sliding seat 701, a slider 702 is provided at the sliding groove, the slider 702 is slidably connected to the sliding seat 701, a connecting rod 703 is provided on the slider 702, the connecting rod 703 is vertically fixedly installed on the top of the slider 702, and the top of the connecting rod 703 is fixedly connected to the linkage 603.

[0030] A moving block 704 is provided on the horizontal plate 3, and the moving block 704 is slidably connected to the horizontal plate 3, and connecting plates 705 are provided at both ends of the moving block 704, and the two connecting plates 705 are fixedly connected to the moving block 704, and the other ends of the two connecting plates 705 are fixedly connected to the sliding seat 701 through a horizontal rod 706.

[0031] A mounting plate 8 is provided at the bottom of the slider 702 , and the mounting plate 8 is fixedly connected to the slider 702 . A cutting knife body 9 is provided at the bottom of the mounting plate 8 , and the cutting knife body 9 is fixedly connected to the mounting plate 8 .

[0032] The following is a detailed description of the working principle of the cutting equipment for the production of capacitive touch screen glass panels.

[0033] When in use: after placing the capacitive touch screen glass panel on the operating table 1, the glass panel is cut by the cutting knife body 9. When the size of the capacitive touch screen glass panel to be cut changes, or the position of the glass panel moves, the stepping motor 501 is started, thereby driving the driving shaft 502 to start rotating. Because the driving member 503 is fixedly connected to the driving shaft 502, the driving member 503 starts to make a circular motion with the driving shaft 502 as the center. In addition, the driving shaft 502 is located at the center of the inner gear 402, so the driving member 503 starts to move with the center of the inner gear 402. Circular motion, because the driving member 503 is fixedly connected to the linkage shaft 602, the outer gear 601 is driven to rotate inside the inner gear 402 and maintain a meshing state. Because the linkage shaft 602 is fixedly connected to the connecting rod 703, the slider 702 is dragged and slides on the sliding seat 701, thereby changing the position of the cutting knife body 9. When a small range of movement is required or the position of the sliding seat 701 is limited, the entire sliding seat 701 is moved by moving the moving block 704, thereby changing the movement range and position of the cutting knife body 9.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cutting device for producing capacitive touch screens, comprising an operating table (1), characterized in that: A support leg (2) is vertically mounted on the operating table (1), the support leg (2) is fixedly connected to the operating table (1), a horizontal plate (3) is provided at the other end of the support leg (2), the horizontal plate (3) is fixedly connected to the support leg (2), a mounting unit (4) is fixedly connected at the other end of the horizontal plate (3), the mounting unit (4) is fixedly connected to a driving unit (5), the driving unit (5) is transmission-connected to a linkage unit (6), and the linkage unit (6) is fixedly connected to a moving unit (7); The mounting unit (4) comprises a mounting seat (401), the mounting seat (401) is fixedly connected to the transverse plate (3), a mounting groove is provided in the middle of the mounting seat (401), an internal gear (402) is embedded in the mounting groove, the internal gear (402) is fixedly connected to the mounting seat (401), connecting arms (403) are provided at both ends of the mounting seat (401), and the other end of the connecting arm (403) is fixedly connected to the driving unit (5).

2. The cutting device for producing a capacitive touch screen according to claim 1, characterized in that: The driving unit (5) comprises a stepping motor (501), the stepping motor (501) is fixedly connected to the connecting arm (403), the stepping motor (501) is fixedly connected to a driving shaft (502) via a coupling, one end of the driving shaft (502) away from the stepping motor (501) is fixedly connected to a driving member (503), and the other end of the driving member (503) is drivingly connected to the linkage unit (6).

3. The cutting device for producing a capacitive touch screen according to claim 2, characterized in that: The stepper motor (501) is located directly above the center of the inner gear (402), and the drive shaft (502) is also located at the center of the inner gear (402). The length of the drive member (503) is smaller than the radius of the inner gear (402).

4. The cutting device for producing a capacitive touch screen according to claim 2, characterized in that: The linkage unit (6) comprises an external gear (601), the external gear (601) is located inside the internal gear (402), the external gear (601) is meshed with the internal gear (402), a linkage shaft (602) is vertically mounted on the external gear (601), the linkage shaft (602) passes through the external gear (601) and is fixedly connected to the external gear (601), the top of the linkage shaft (602) is fixedly connected to the driving member (503), a linkage member (603) is provided at the top of the linkage shaft (602), the linkage member (603) is transmission-connected to the linkage shaft (602), and the other end of the linkage member (603) is fixedly connected to the moving unit (7).

5. The cutting device for producing a capacitive touch screen according to claim 4, characterized in that: The mobile unit (7) comprises a sliding seat (701), a sliding groove is provided in the sliding seat (701), a slider (702) is provided at the sliding groove, the slider (702) is slidably connected to the sliding seat (701), a connecting rod (703) is provided on the slider (702), the connecting rod (703) is vertically fixedly installed on the top of the slider (702), and the top end of the connecting rod (703) is fixedly connected to the linkage member (603).

6. The cutting device for producing a capacitive touch screen according to claim 5, characterized in that: A moving block (704) is provided on the transverse plate (3), the moving block (704) is slidably connected to the transverse plate (3), and connecting plates (705) are provided at both ends of the moving block (704), both connecting plates (705) are fixedly connected to the moving block (704), and the other ends of the two connecting plates (705) are fixedly connected to the sliding seat (701) via a transverse rod (706).

7. The cutting device for producing a capacitive touch screen according to claim 5, characterized in that: A mounting plate (8) is provided at the bottom of the slider (702), and the mounting plate (8) is fixedly connected to the slider (702). A cutting knife body (9) is provided at the bottom of the mounting plate (8), and the cutting knife body (9) is fixedly connected to the mounting plate (8).

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