Clamping and rotating mechanism

Abstract

The utility model discloses a clamping and rotating mechanism, including a turntable, a clamping assembly for fixing the position of a product is arranged on the front of the turntable, a rotating assembly for rotating the turntable is arranged on the back of the turntable, and the clamping assembly includes: a side reference plate, the side reference plate is fixedly connected to the front of the turntable; a first extrusion plate is arranged on the front of the turntable, and a moving part for moving the position of the first extrusion plate is arranged on the front of the turntable. The utility model is designed with a side reference plate, a first extrusion plate, a moving part, a bottom reference plate, a second extrusion plate, a second cylinder and a positioning part. When in use, the position of the first extrusion plate and the second extrusion plate is moved, and the battery is clamped and fixed by the side reference plate, the first extrusion plate, the bottom reference plate and the second extrusion plate. When it is necessary to fix a different battery shell, it can be replaced by replacing the second extrusion plate that is compatible with the battery, thereby reducing the time used by reducing the replacement of parts.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping rotation, in particular to a clamping rotation mechanism. Background Technique

[0002] When dispensing glue on the battery case, it is necessary to first fix the position of the battery case through a clamping mechanism, and then rotate the battery case through a rotating structure, so as to realize dispensing glue on different surfaces of the battery case. The traditional fixture for clamping the battery is in a U shape. Through the U-shaped setting, while clamping the two sides of the battery, the situation that the battery case shakes in the two fixtures is restricted. However, when it is necessary to replace and fix batteries of different sizes, it is necessary to replace both fixtures with fixtures adapted to the battery at the same time, thus increasing the workload of the staff. Content of the Utility Model

[0003] The purpose of the utility model is to provide a clamping rotation mechanism to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a clamping rotation mechanism, including a turntable, a clamping assembly for fixing the position of the product is arranged on the front surface of the turntable, and a rotating assembly for rotating the turntable is arranged on the back surface of the turntable. The clamping assembly includes:

[0005] A side reference plate, which is fixedly connected to the front surface of the turntable;

[0006] A first pressing plate, which is arranged on the front surface of the turntable, and a moving part for moving the position of the first pressing plate is arranged on the front surface of the turntable;

[0007] A bottom reference plate, which is arranged on the front surface of the turntable;

[0008] A second pressing plate, which is arranged on the top of the bottom reference plate, a second air cylinder for moving the position of the second pressing plate is arranged on the top of the second pressing plate, and a positioning part for installing the second air cylinder is arranged on the front surface of the turntable.

[0009] Preferably, the moving part includes a first fixing frame fixedly connected to the front surface of the turntable, a first air cylinder is fixedly connected to one side of the first fixing frame, and the first pressing plate is fixedly connected to the output end of the first air cylinder.

[0010] Preferably, a first guide rod is symmetrically fixedly connected to the center of one side of the bottom reference plate, and the first guide rod is inserted and connected to one side of the first fixing frame.

[0011] Preferably, the positioning part includes a second fixing frame fixedly connected to the front surface of the turntable, and the second air cylinder is fixedly connected to the top end of the second fixing frame.

[0012] Preferably, a second guide rod is fixedly connected to the top of the second extrusion plate in a symmetrical manner, and the second guide rod is slidably inserted and connected to the top of the second fixing frame.

[0013] Preferably, the rotating assembly includes a rotating member, and a positioning frame for fixing the position of the rotating member is provided on the back side of the turntable.

[0014] Preferably, the rotating member comprises a hollow rotating platform arranged on the back of the turntable, the hollow rotating platform is fixedly connected to the front of the positioning frame, and the back of the positioning frame is fixedly connected to a motor for rotating the turntable.

[0015] Preferably, a dispensing needle calibrator is provided on the top of the positioning frame.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model adopts the design of the side reference plate, the first extrusion plate, the moving part, the bottom reference plate, the second extrusion plate, the second cylinder and the positioning part. When in use, the positions of the first extrusion plate and the second extrusion plate are moved, and the battery is clamped and fixed by the side reference plate, the first extrusion plate, the bottom reference plate and the second extrusion plate. When it is necessary to fix different battery shells, it is sufficient to replace the second extrusion plate that is compatible with the battery, thereby reducing the time used by reducing the replacement of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the schematic diagrams of the overall three-dimensional structure of the utility model.

[0019] Figure 2 This is the second schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 3 This is one of the partial three-dimensional structural schematic diagrams of the utility model.

[0021] Figure 4 It is a partial front structural schematic diagram of the utility model.

[0022] Figure 5 This is the second schematic diagram of the partial three-dimensional structure of the utility model.

[0023] Figure 6 It is a partial cross-sectional structural schematic diagram of the utility model.

[0024] In the figure: 1. turntable; 2. side reference plate; 3. first fixed frame; 4. first cylinder; 5. first extrusion plate; 6. bottom reference plate; 7. second fixed frame; 8. second cylinder; 9. second extrusion plate; 10. second guide rod; 11. first guide rod; 12. positioning frame; 13. hollow rotating platform; 14. motor; 15. dispensing needle calibrator. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-6 The clamping and rotating mechanism shown includes a turntable 1, a clamping assembly for fixing the position of the product is arranged on the front of the turntable 1, and a rotating assembly for rotating the turntable 1 is arranged on the back of the turntable 1, and the clamping assembly includes: a side reference plate 2, and the side reference plate 2 is fixedly connected to the front of the turntable 1; a first extrusion plate 5, which is arranged on the front of the turntable 1, and a moving part for moving the position of the first extrusion plate 5 is arranged on the front of the turntable 1; a bottom reference plate 6, which is arranged on the front of the turntable 1; a second extrusion plate 9, which is arranged on the top of the bottom reference plate 6, and a second cylinder 8 for moving the position of the second extrusion plate 9 is arranged on the top of the second extrusion plate 9, and a positioning part for installing the second cylinder 8 is arranged on the front of the turntable 1.

[0027] It should be noted that the side reference plate 2 and the bottom reference plate 6 are composed of a bracket, a clamping plate and a pad. When installing them, the bracket, the clamping plate and the pad are fixed by bolts. When the position of the bracket needs to be fixed, the bracket is first placed on the front of the turntable 1, and then the bracket is fixed to the turntable 1 by bolts; the first extrusion plate 5 and the second extrusion plate 9 are composed of a clamping plate and a pad, and the two are connected by bolts; when in use, the battery casing is first placed on the top of the bottom reference plate 6, the position of the first extrusion plate 5 and the second extrusion plate 9 is moved, and the battery is clamped and fixed by the side reference plate 2, the first extrusion plate 5, the bottom reference plate 6 and the second extrusion plate 9.

[0028] Specifically, the moving part includes a first fixed frame 3 fixedly connected to the front of the turntable 1, a first cylinder 4 is fixedly connected to one side of the first fixed frame 3, a first extrusion plate 5 is fixedly connected to the output end of the first cylinder 4, a first guide rod 11 is fixedly connected to the center of one side of the bottom reference plate 6, and the first guide rod 11 is inserted and connected to one side of the first fixed frame 3. The positioning part includes a second fixed frame 7 fixedly connected to the front of the turntable 1, a second cylinder 8 is fixedly connected to the top of the second fixed frame 7, and a second extrusion plate 9 is fixedly connected to the top of the second guide rod 10 symmetrically. The second guide rod 10 is slidably inserted and connected to the top of the second fixed frame 7.

[0029] It should be noted that the first fixing frame 3 is composed of an L-shaped frame body and at least two trapezoidal support plates. When the position of the first fixing frame 3 needs to be fixed, the first fixing frame 3 is first placed on the front of the turntable 1, and then the first fixing frame 3 is fixed to the front of the turntable 1 by bolts. When the first cylinder 4 is in use, the piston in the cylinder makes a linear reciprocating motion. When the pressure medium passes through the inlet and outlet of the cylinder, the pressure acts on the piston, pushing the piston to move along the axial direction of the cylinder, thereby driving the first extrusion plate 5 at its output end to move through the movement of the piston on the first cylinder 4. The first cylinder 4 is fixedly connected to one side of the first fixing frame 3, and the first extrusion plate 5 is arranged on the other side of the first fixing frame 3, and the output end of the first cylinder 4 is inserted and connected to the middle part of the first fixing frame 3, and the first extrusion plate 5 located on the other side of the first fixing frame 3 is pushed into the The first guide rod 11 is connected to the first extrusion plate 5 by bolts. There are four first guide rods 11, which are respectively arranged at the four corners of the first extrusion plate 5. The positions corresponding to the first guide rods 11 on the first fixed frame 3 are connected with guide cylinders. The holes opened in the middle of the guide cylinders are matched with the first guide rods 11 to avoid the first guide rods 11 from shaking in the guide cylinders. When in use, the four first guide rods 11 are respectively connected to the inside of the four guide cylinders, and the moving direction of the first extrusion plate 5 is limited by the first guide rods 11, and the shaking of the four corners of the first extrusion plate 5 when moving is avoided. The second fixed frame 7, the second cylinder 8, the second extrusion plate 9 and the second guide rod 10 have the same working principle as the first fixed frame 3, the first cylinder 4, the first extrusion plate 5 and the first guide rod 11.

[0030] Specifically, the rotating assembly includes a rotating part, and a positioning frame 12 for fixing the position of the rotating part is arranged on the back of the turntable 1. The rotating part includes a hollow rotating platform 13 arranged on the back of the turntable 1, and the hollow rotating platform 13 is fixedly connected to the front of the positioning frame 12, and the back of the positioning frame 12 is fixedly connected to the motor 14 for rotating the turntable 1. The rotating part includes a hollow rotating platform 13 arranged on the back of the turntable 1, and the hollow rotating platform 13 is fixedly connected to the front of the positioning frame 12, and the back of the positioning frame 12 is fixedly connected to the motor 14 for rotating the turntable 1.

[0031] It should be noted that a hollow rotating platform 13 is fixedly connected to the front side of the positioning frame 12 by bolts, and the hollow rotating platform 13 is fitted with the turntable 1. The turntable 1 is arranged at the output end of the motor 14. When in use, the turntable 1 is driven to rotate by the motor 14, and the turntable 1 is fitted with the hollow rotating platform 13 in a fixed position to avoid shaking of the turntable 1 when it rotates.

[0032] Specifically, a dispensing needle calibrator 15 is disposed on the top of the positioning frame 12 .

[0033] It should be noted that the dispensing needle calibrator 15 is an existing device used to calibrate the needle position in the dispensing device.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping and rotating mechanism, comprising a rotating disc (1), characterized in that: The front side of the turntable (1) is provided with a clamping assembly for fixing the position of the product, and the back side of the turntable (1) is provided with a rotating assembly for rotating the turntable (1), wherein the clamping assembly comprises: A side reference plate (2), wherein the side reference plate (2) is fixedly connected to the front side of the turntable (1); A first squeezing plate (5) is arranged on the front of the rotating disk (1), and a moving member for moving the position of the first squeezing plate (5) is arranged on the front of the rotating disk (1); A bottom reference plate (6) is arranged on the front side of the turntable (1); A second extrusion plate (9) is arranged on the top of the bottom reference plate (6); a second cylinder (8) for moving the position of the second extrusion plate (9) is arranged on the top of the second extrusion plate (9); and a positioning member for installing the second cylinder (8) is arranged on the front of the turntable (1).

2. The clamping and rotating mechanism according to claim 1, characterized in that: The moving part comprises a first fixing frame (3) fixedly connected to the front of the turntable (1), a first cylinder (4) fixedly connected to one side of the first fixing frame (3), and the first extrusion plate (5) fixedly connected to the output end of the first cylinder (4).

3. The clamping and rotating mechanism according to claim 2, characterized in that: A first guide rod (11) is fixedly connected to one side of the bottom reference plate (6) in a centrally symmetrical manner, and the first guide rod (11) is inserted and connected to one side of the first fixing frame (3).

4. The clamping and rotating mechanism according to claim 1, characterized in that: The positioning member comprises a second fixing frame (7) fixedly connected to the front side of the turntable (1), and the second cylinder (8) is fixedly connected to the top end of the second fixing frame (7).

5. The clamping and rotating mechanism according to claim 4, characterized in that: A second guide rod (10) is fixedly connected to the top of the second extrusion plate (9) in a symmetrical manner, and the second guide rod (10) is slidably connected to the top of the second fixing frame (7).

6. The clamping and rotating mechanism according to claim 1, characterized in that: The rotating assembly comprises a rotating member, and a positioning frame (12) for fixing the position of the rotating member is arranged on the back of the rotating disk (1).

7. The clamping and rotating mechanism according to claim 6, characterized in that: The rotating member comprises a hollow rotating platform (13) arranged on the back of the turntable (1); the hollow rotating platform (13) is fixedly connected to the front of a positioning frame (12); and a motor (14) for rotating the turntable (1) is fixedly connected to the back of the positioning frame (12).

8. The clamping and rotating mechanism according to claim 6, characterized in that: A dispensing needle calibrator (15) is arranged on the top of the positioning frame (12).

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