Double-shaft holder for display screen frame

Abstract

The utility model relates to a display screen frame double-shaft clamping device which comprises a bearing assembly which comprises an adapter seat, a bearing frame fixedly connected to the bottom face of the adapter seat, sliding rails fixedly connected to the two opposite sides of the bottom face of the bearing frame and fixing pins connected to the middle of the inner surface of each sliding rail. The adapter is used for connecting a robot; the clamping assembly is slidably connected to the bottom surface of the bearing assembly; the clamping assembly comprises two tackles connected with the sliding rails in a sliding mode, clamping arms installed at one ends of the tackles correspondingly, springs connected to the two opposite sides of the tackles, and two air cylinders. One end of the cylinder is connected with one pulley, and the other end of the cylinder is connected with the other pulley; one end of the spring away from the pulley is connected with a fixing pin. The double-shaft clamping device for the display screen frame is simple in structure and convenient to use, the bearing frame is connected through the robot, the clamping arms are connected to the bearing frame in a sliding mode, the display screen frame can be conveniently clamped through the clamping arms, manpower is saved, and the carrying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen frame processing, in particular to a double-axis clamper for a display screen frame. Background Art

[0002] The display frame is usually made of aluminum alloy or magnesium alloy, designed to provide strength and stability to the housing.

[0003] During the manufacturing process of display screen frames, they need to be transferred between different processes. In order to achieve rapid processing and production, it is often necessary to quickly and neatly place the display screen frames in the designated location. However, when taking the display screen frames out of one process and putting them into the next process, it is only necessary to rely on the operator to move them one by one onto a trolley for transfer, which is inefficient. Utility Model Content

[0004] Based on this, the utility model provides a dual-axis clamp for a display screen frame, which has a simple structure and is easy to use. A robot is used to connect a carrier frame, and a clamping arm is slidably connected to the carrier frame, which can conveniently clamp the display screen frame, saving manpower and improving handling efficiency.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A dual-axis clamp for a display screen frame, comprising:

[0007] A bearing assembly, comprising an adapter, a bearing frame fixedly connected to the bottom surface of the adapter, slide rails fixedly connected to opposite sides of the bottom surface of the bearing frame, and fixing pins respectively connected to the middle of the inner surface of each slide rail; the adapter is used to connect the robot; and

[0008] A clamping assembly slidably connected to the bottom surface of the bearing assembly; the clamping assembly includes two pulleys slidably connected to the slide rail, a clamping arm respectively installed at one end of each pulley, a spring connected to the opposite sides of each pulley, and two cylinders arranged opposite to each other; one end of the cylinder is used to connect to one pulley, and the other end of the cylinder is used to connect to the other pulley; the end of the spring away from the pulley is also used to connect to the fixing pin.

[0009] The above-mentioned dual-axis clamp for the display screen frame has a simple structure and is easy to use. A robot is used to connect the carrier frame, and a clamping arm is slidably connected to the carrier frame. The clamping arm can conveniently clamp the display screen frame, saving manpower and improving handling efficiency.

[0010] In one of the embodiments, the inner surface of the slide rail is provided with a slide groove along the length direction of the slide rail; rail wheels are respectively installed on opposite sides of the pulley, and the rail wheels are matched and installed in the slide groove to realize the sliding connection between the pulley and the slide rail.

[0011] In one of the embodiments, the fixing pin is located inside the sliding slot, and the length direction of the fixing pin is perpendicular to the length direction of the sliding slot.

[0012] In one embodiment, the support frame is arranged in a rectangular shape.

[0013] In one of the embodiments, a support beam arranged in a cross shape is connected to the middle portion of the support frame, and the middle portion of the support beam is fixedly mounted on the bottom surface of the adapter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of a dual-axis clamp for a display screen frame according to an embodiment of the utility model;

[0015] Figure 2 for Figure 1 An enlarged schematic diagram of circle A shown;

[0016] Figure 3 for Figure 1 An exploded schematic diagram of a dual-axis clamp for a display screen frame is shown;

[0017] Figure 4 for Figure 1 The diagram shown is a schematic diagram of the assembly of the display screen frame dual-axis clamp and the display screen frame.

[0018] Notes on the attached drawings:

[0019] 10-bearing assembly, 11-adapter, 12-bearing frame, 120-support beam, 13-slide rail, 130-slide slot, 14-fixing pin;

[0020] 20-clamping assembly, 21-pulley, 210-track wheel, 22-clamping arm, 23-spring, 24-cylinder;

[0021] 30-Display frame. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0025] See also Figures 1 to 4 , which is a dual-axis clamp for a display screen frame according to an embodiment of the present invention, comprises a bearing assembly 10 and a clamping assembly 20 slidably connected to the bottom surface of the bearing assembly 10 ; the clamping assembly 20 is used to clamp a display screen frame 30 .

[0026] The bearing assembly 10 includes an adapter 11, a bearing frame 12 fixedly connected to the bottom surface of the adapter 11, slide rails 13 fixedly connected to opposite sides of the bottom surface of the bearing frame 12, and fixing pins 14 respectively connected to the middle of the inner surface of each slide rail 13. The adapter 11 is used to connect to a robot (not shown), and the robot can drive the entire bearing assembly 10 to move.

[0027] In this embodiment, the support frame 12 is arranged in a rectangular shape, and the middle part of the support frame 12 is connected to a support beam 120 arranged in a "cross" shape. The middle part of the support beam 120 is fixedly installed on the bottom surface of the adapter seat 11 to achieve a fixed connection between the support frame 12 and the adapter seat 11.

[0028] In this embodiment, if Figure 3 As shown, the inner surface of the slide rail 13 is provided with a slide groove 130 along its length direction, and the slide groove 130 is used for sliding connection with the clamping assembly 20. Among them, the fixing pin 14 is located inside the slide groove 130, and the length direction of the fixing pin 14 is perpendicular to the length direction of the slide groove 130.

[0029] The clamping assembly 20 includes two pulleys 21 slidably connected to the slide rail 13, a clamping arm 22 respectively installed at one end of each pulley 21, a spring 23 connected to the opposite sides of each pulley 21, and two cylinders 24 arranged opposite to each other; one end of the cylinder 24 is used to connect one pulley 21, and the other end of the cylinder 24 is used to connect the other pulley 21, which can drive the two pulleys 21 to move away from or towards each other. Furthermore, the end of the spring 23 away from the pulley 21 is also used to connect the fixing pin 14, and under the action of the spring 23, the two pulleys 21 can be moved closer to each other.

[0030] In this embodiment, rail wheels 210 are respectively installed on opposite sides of the pulley 21 , and the rail wheels 210 are matched and installed in the slide groove 130 to achieve a sliding connection between the pulley 21 and the slide rail 13 .

[0031] In actual operation, the robot is used to move the entire display frame dual-axis clamp to the top of the display frame 30, and then it falls. During this process, the cylinder 24 is activated to extend, driving the two pulleys 21 to move away from each other to open the two clamping arms 22 until the two clamping arms 22 cover the display frame 30, and the spring 23 is in an extended state; then, the external force of the cylinder 24 is removed, and the two pulleys 21 gradually approach to abut the display frame 30 under the action of the spring 23 to achieve the clamping of the display frame 30. Finally, the robot is used to move the display frame 30 and release it on the trolley.

[0032] The above-mentioned dual-axis clamp for the display screen frame has a simple structure and is easy to use. A robot is used to connect the carrier frame 11, and a clamping arm 22 is slidably connected to the carrier frame 11. The clamping arm 22 can conveniently clamp the display screen frame 30, saving manpower and improving handling efficiency.

[0033] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A dual-axis clamp for a display screen frame, characterized in that: include: A bearing assembly, comprising an adapter, a bearing frame fixedly connected to the bottom surface of the adapter, slide rails fixedly connected to opposite sides of the bottom surface of the bearing frame, and fixing pins respectively connected to the middle of the inner surface of each slide rail; the adapter is used to connect the robot; and A clamping assembly slidably connected to the bottom surface of the bearing assembly; the clamping assembly includes two pulleys slidably connected to the slide rail, a clamping arm respectively installed at one end of each pulley, a spring connected to the opposite sides of each pulley, and two cylinders arranged opposite to each other; one end of the cylinder is used to connect to one pulley, and the other end of the cylinder is used to connect to the other pulley; the end of the spring away from the pulley is also used to connect to the fixing pin.

2. The display screen frame dual-axis clamp according to claim 1, characterized in that: The inner surface of the slide rail is provided with a slide groove along the length direction of the slide rail; rail wheels are respectively installed on opposite sides of the pulley, and the rail wheels are matched and installed in the slide groove to realize the sliding connection between the pulley and the slide rail.

3. The display screen frame dual-axis clamp according to claim 2, characterized in that: The fixing pin is located inside the sliding slot, and the length direction of the fixing pin is perpendicular to the length direction of the sliding slot.

4. The display screen frame dual-axis clamp according to claim 1, characterized in that: The supporting frame is arranged in a rectangular shape.

5. The display screen frame dual-axis clamp according to claim 1, characterized in that: A support beam arranged in a "cross" shape is connected to the middle of the carrier frame, and the middle of the support beam is fixedly installed on the bottom surface of the adapter.

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