Overturning clamp for display screen production
By designing a flip fixture including a support frame, a motor, a rotary rod and a clamp, the problem of lack of flip and height adjustment in the prior art is solved, and the double-sided detection and height adjustment of the display screen is realized, which improves detection efficiency and operation Convenience.
Patent Information
- Application Number
- CN202420979484.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing display conveying equipment lacks the flip function and height adjustment capability, and cannot achieve double-sided detection and adjust the position of the clamping components according to the height of the display.
A flip fixture including a support frame, motor, rotary rod, pulley, conveyor belt, clamp and cylinder is designed. The horizontal movement and flip of the display screen is achieved by driving the conveyor belt and clamp by motor, and the cylinder and variable frequency motor adjust the clamp height and angle. , ensure double-sided inspection.
The double-sided detection and height adjustment of the display screen are realized, which improves the detection efficiency and the convenience of the staff to operate, and ensures effective clamping and protection of the display screen.
Smart Images
Figure CN222158695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED display, and in particular to a flip fixture for display screen production. Background Art
[0002] A display screen, or monitor, is a device used to display images and colors. It is usually used as an input and output device for computers and other electronic devices, such as televisions, mobile phones, and computer monitors. After the display screen is assembled, it needs to be transported to the testing equipment through a conveyor for testing. The display screen can only be packaged after the testing is completed.
[0003] The existing conveying equipment includes a clamping function, which clamps the display screen and shifts it to the conveyor belt, which then transports the display screen to the testing equipment for testing. However, most of the existing conveying equipment does not have a flipping function, and is unable to flip the display screen according to the testing standards to achieve double-sided testing, and is unable to adjust the position of the clamping component according to the height of the display screen.
[0004] In summary, there is an urgent need for a flip fixture for display screen production with flipping and adjustment functions to solve the above problems. Summary of the invention
[0005] In order to overcome the shortcomings of the above patent that the flipping and adjusting functions are not provided, the utility model provides a flipping fixture for display screen production with flipping and adjusting functions.
[0006] A flip fixture for display screen production, comprising a support frame, the number of the support frames is set to two; a first motor, each mounted on one side of the two support frames facing each other; a rotating rod, symmetrically and rotatably arranged on the upper part of the support frame; a pulley, rotatably arranged on the support frame, the pulley is located on the front side of the first motor; a flat belt, wound between the pulley and the front end of the adjacent rotating rod; a conveyor belt, wound between the two rotating rods on the support frame, the conveyor belt is located on the rear side of the flat belt; a mounting frame, fixedly connected to the two Between the front sides of the support frame; the second motor is installed on the mounting frame; the guide slide rail is fixedly connected to the mounting frame, and the guide slide rail is located on the left side of the second motor; the slider is slidably arranged on the guide slide rail; the cylinder is installed on the slider; the frequency conversion motor is installed on the telescopic rod of the cylinder; the fixed frame is installed on the output shaft of the frequency conversion motor; the first clamping plate is rotatably arranged on the fixed frame; the rotating rod is rotatably arranged at the lower part of the wire slide rail; the second clamping plate is rotatably arranged on the rotating rod.
[0007] As a further preferred solution, the first clamping plate is composed of a contact plate and a telescopic plate, the contact plate is connected to the fixing frame, and the telescopic plate is slidably arranged on the contact plate.
[0008] As a further preferred solution, rubber pads are provided at the positions where the first clamping plate and the second clamping plate contact the display screen.
[0009] As a further preferred solution, the guide rail is vertically mounted on the mounting frame.
[0010] As a further preferred solution, the width of the guide rail is smaller than the distance between the two support frames.
[0011] As a further preferred solution, damping is provided at the connection between the second clamping plate and the rotating rod.
[0012] The utility model has the following advantages:
[0013] The utility model realizes operation by starting the first motor to drive the conveyor belt to rotate, moving the slider to adjust the height of the first clamping plate according to the width of the display screen, starting the second motor to drive the first clamping plate and the second clamping plate to clamp the display screen, and the conveyor belt conveys the display screen for detection, starting the variable frequency motor to adjust the angle of the first clamping plate, and the first clamping plate drives the second clamping plate to rotate through the display screen, so as to flip the display screen for double-sided detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a three-dimensional structural schematic diagram of components such as a support frame, a first motor and a rotating rod of the utility model.
[0016] Figure 3 It is a three-dimensional structural schematic diagram of components such as the cylinder, the variable frequency motor and the first clamping plate of the utility model.
[0017] Among them: 1-support frame, 2-first motor, 3-rotating rod, 301-pulley, 4-flat belt, 5-conveyor belt, 6-mounting frame, 7-second motor, 8-guide rail, 9-slider, 10-cylinder, 11-frequency conversion motor, 12-first clamping plate, 121-fixed frame, 13-rotating rod, 14-second clamping plate. DETAILED DESCRIPTION
[0018] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.
[0019] Embodiment: A flip fixture for display screen production, such as Figure 1-Figure 3 As shown, it includes a support frame 1, a first motor 2, a rotating rod 3, a pulley 301, a flat belt 4, a conveyor belt 5, a mounting frame 6, a second motor 7, a guide rail 8, a slider 9, a cylinder 10, a variable frequency motor 11, a first clamping plate 12, a fixing frame 121, a rotating rod 13 and a second clamping plate 14. The number of support frames 1 is set to two, and the first motor 2 is installed on the opposite sides of the two support frames 1. The upper part of the support frame 1 is symmetrically rotatably provided with a rotating rod 3, and the upper part of the support frame 1 is rotatably provided with a belt pulley Pulley 301, the pulley 301 has the front side of the first motor 2, a flat belt 4 is wound between the pulley 301 and the front end of the adjacent rotating rod 3, a conveyor belt 5 is wound between the two rotating rods 3 on the support frame 1, the conveyor belt 5 has the rear side of the flat belt 4, a mounting frame 6 is fixedly connected between the front sides of the two support frames 1, a second motor 7 is installed on the mounting frame 6, a guide rail 8 is fixedly connected to the mounting frame 6, the guide rail 8 has the left side of the second motor 7, and the width of the guide rail 8 is smaller than the space between the two support frames 1 A slider 9 is slidably provided on the guide rail 8, a cylinder 10 is installed on the slider 9, a frequency conversion motor 11 is installed on the telescopic rod of the cylinder 10, a fixed frame 121 is installed on the output shaft of the frequency conversion motor 11, and a first clamping plate 12 is rotatably provided on the fixed frame 121, the first clamping plate 12 is composed of a contact plate and a telescopic plate, the contact plate is connected to the fixed frame 121, and the telescopic plate is slidably arranged on the contact plate, a rotating rod 13 is rotatably provided at the lower part of the wire slide rail, and a second clamping plate 14 is rotatably provided on the rotating rod 13, and a damping is provided at the connection between the second clamping plate 14 and the rotating rod 13, and rubber pads are provided at the contact positions of the first clamping plate 12 and the second clamping plate 14 and the display screen, and the slider 9 is moved according to the numerical value of the display screen surface to drive the first clamping plate 12 to shift, so that the height of the first clamping plate 12 can be adjusted, and the first clamping plate 12 and the fixed frame 121 are driven to rotate by starting the frequency conversion motor 11, and the first clamping plate 12 drives the second clamping plate 14 to rotate through the display screen, so as to realize the flipping of the display screen for double-sided detection.
[0020] When the device needs to be used, the first motor 2 is started, and the output shaft on the first motor 2 rotates to drive the pulley 301 and the flat belt 4 to rotate to realize belt transmission, thereby driving the rotating rod 3 and the conveyor belt 5 to rotate. Then, according to the width of the display screen, the slider 9 is moved to drive the cylinder 10, the frequency conversion motor 11 and the first clamping plate 12 to move to a suitable height, so as to adjust the height of the first clamping plate 12. By starting the cylinder 10, the telescopic rod on the cylinder 10 is extended to drive the frequency conversion motor 11 and the first clamping plate 12 to shift. This operation can facilitate the staff to adjust the position of the first clamping plate 12 according to the customer's time requirements and improve work efficiency. Then, the fixed frame 121 and the first clamping plate 12, the rotating rod 13 and the second clamping plate 14 are rotated to a suitable angle respectively. Finally, by starting the second motor 7, the output shaft on the second motor 7 rotates to drive the guide slide rail 8 to rotate 90 degrees, and the guide slide rail 8 The above components are driven to rotate, and the first clamping plate 12 and the second clamping plate 14 contact and clamp the display screen. The rubber pads on the first clamping plate 12 and the second clamping plate 14 can protect the display screen. The output shaft on the second motor 7 is controlled to rotate in the opposite direction, so that the guide slide rail 8 and the above components are reversely rotated and reset. The display screen is out of contact with the first clamping plate 12 and the second clamping plate 14, and the conveyor belt 5 contacts the display screen to realize the conveying operation, so as to facilitate subsequent inspection. When it is necessary to perform double-sided inspection on the display screen, start the frequency conversion motor 11, and the output shaft on the frequency conversion motor 11 rotates to drive the first clamping plate 12 and the fixed frame 121 to rotate. The first clamping plate 12 drives the second clamping plate 14 to rotate through the display screen, thereby realizing the flipping operation of the display screen. Start the second motor 7 to drive the guide slide rail 8 to realize transportation. This operation can facilitate the double-sided inspection operation of the display screen.
[0021] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A flip fixture for display screen production, characterized in that: Included are: Support frame (1), the number of the support frames (1) is set to two; The first motors (2) are mounted on opposite sides of the two support frames (1); A rotating rod (3) is rotatably arranged on the upper part of the support frame (1) in a bilaterally symmetrical manner; A pulley (301) rotatably disposed on the support frame (1), the pulley (301) being located in front of the first motor (2); A flat belt (4) is wound between the pulley (301) and the front end of the rotating rod (3); A conveyor belt (5) is wound between the two rotating rods (3) on the support frame (1), the conveyor belt (5) is located at the rear side of the flat belt (4), and the conveyor belt (5) is used to transport the display screen; A mounting frame (6) fixedly connected between the front sides of the two support frames (1); A second motor (7) is mounted on the mounting frame (6); A guide rail (8) fixedly connected to the mounting frame (6), the guide rail (8) being located on the left side of the second motor (7); A slider (9) is slidably disposed on the guide rail (8); A cylinder (10) mounted on the slider (9); A variable frequency motor (11) mounted on the telescopic rod of the cylinder (10); A fixing frame (121) mounted on the output shaft of the variable frequency motor (11); A first clamping plate (12) is rotatably mounted on the fixing frame (121), and the sliding block (9) is used to adjust the height of the first clamping plate (12); A rotating rod (13) rotatably disposed at the lower portion of the guide rail; The second clamping plate (14) is rotatably disposed on the rotating rod (13), and the first clamping plate (12) and the second clamping plate (14) clamp and fix the display screen.
2. A flip fixture for display screen production as claimed in claim 1, characterized in that: The first clamping plate (12) is composed of a contact plate and a telescopic plate, the contact plate is connected to the fixing frame (121), and the telescopic plate is slidably arranged on the contact plate.
3. A flip fixture for display screen production as claimed in claim 2, characterized in that: Rubber pads are provided at the positions where the first clamping plate (12) and the second clamping plate (14) contact the display screen.
4. A flip fixture for display screen production as claimed in claim 3, characterized in that: The guide rail (8) is vertically mounted on the mounting frame (6).
5. A flip fixture for display screen production as claimed in claim 4, characterized in that: The width of the guide rail (8) is smaller than the distance between the two support frames (1).
6. A flip fixture for display screen production as claimed in claim 5, characterized in that: A damper is provided at the connection between the second clamping plate (14) and the rotating rod (13).