Universal turnover clamping jaw for lithium battery

Abstract

The universal overturning clamping jaw comprises a base, a rotating motor and a bidirectional clamping motor, the base is arranged on a moving mechanism, the rotating motor is arranged on the base, an adapter is arranged at the driving end of the rotating motor, the bidirectional clamping motor is arranged on the adapter, and the rotating motor is arranged on the adapter. The bidirectional clamping motor is provided with two oppositely-arranged clamping arms, the clamping arms are detachably provided with claw seats, and suction cups are arranged on the opposite wall faces of the two claw seats in a protruding mode. The base, the rotating motor, the adapter, the bidirectional clamping motor and the clamping arm are used as the module assembly, so that the module assembly can be mounted on preset lithium battery processing equipment, and lithium batteries with different sizes can be clamped according to the lithium batteries with different models or sizes; by means of the detachable claw seat, the lithium batteries of different structures can be used, the lithium batteries of the same type and different sizes can be clamped, and the clamping stability can be further improved through the structure of the suction cup.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery processing equipment, in particular to a universal flip clamp for lithium batteries. Background Art

[0002] In lithium battery processing equipment, such as in processes such as spraying insulating paint, testing and filling, clamps are often used to clamp and transfer lithium batteries to achieve the predetermined process transfer.

[0003] However, the existing clamps have the following problems: 1. Poor versatility. When the lithium batteries are of different sizes, the clamping force is poorly controlled, which may cause local deformation of the lithium batteries and affect product quality; 2. When the contact surface is small, the friction between the clamp and the lithium battery also decreases, which may easily lead to unstable clamping. Utility Model Content

[0004] The main purpose of the utility model is to provide a universal flip clamp for lithium batteries, aiming to improve the structure of the clamp so as to be suitable for different lithium batteries, and when the types of lithium batteries are different, the claw seat can be replaced, thereby improving the processing applicability.

[0005] To achieve the above-mentioned purpose, the utility model provides a universal flip clamp for lithium batteries, comprising:

[0006] A base, wherein the base is arranged on the moving mechanism;

[0007] A rotating motor, wherein the rotating motor is arranged on a base, and a driving end of the rotating motor is provided with an adapter;

[0008] A bidirectional clamping motor is arranged on an adapter, and is provided with two clamping arms arranged opposite to each other. The clamping arms are detachably provided with claw seats, and suction cups are convexly provided on the opposite walls of the two claw seats.

[0009] In the actual design, the base, the rotating motor, the adapter, the bidirectional clamping motor and the clamping arm are used as module components, so the module components can be installed on the predetermined lithium battery processing equipment, and the clamping of lithium batteries of different sizes can be realized according to the different models or sizes of lithium batteries;

[0010] The detachable claw seat can realize the use of lithium batteries with different structures, and can also clamp lithium batteries of the same type but with different sizes, and the structure of the suction cup can further improve the clamping stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0012] Figure 2This utility model is cut away Figure 1 ;

[0013] Figure 3 This utility model is cut away Figure 2 .

[0014] In the figure,

[0015] 1 is a base, 11 is a rotating motor, 12 is a bidirectional clamping motor,

[0016] 2 is the clamping arm,

[0017] 3 is a claw seat, 31 is a suction cup, 32 is a claw part,

[0018] 41 is an arc groove, 42 is an arc portion,

[0019] 5 is a fluid channel, 50 is a connecting hole,

[0020] 6 is a concave-convex surface, and 60 is an inclined setting. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings 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 of 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.

[0022] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0024] like Figures 1 to 3As shown, a universal flip gripper for lithium batteries comprises:

[0025] A base, wherein the base 1 is arranged on the moving mechanism;

[0026] A rotating motor 11, wherein the rotating motor 11 is arranged on the base 1, and a drive end of the rotating motor 11 is provided with an adapter;

[0027] A bidirectional clamping motor 12 is provided on the adapter. The bidirectional clamping motor 12 is provided with two clamping arms 2 which are arranged opposite to each other. The clamping arms 2 are detachably provided with claw seats 3. Suction cups 31 are convexly provided on the opposite walls of the two claw seats 3.

[0028] In the actual design, the base 1, the rotating motor 11, the adapter, the bidirectional clamping motor 12 and the clamping arm 2 are used as a module assembly, so the module assembly can be installed in a predetermined lithium battery processing equipment, and the lithium batteries of different sizes can be clamped according to the lithium batteries of different models or sizes;

[0029] The detachable claw seat 3 can realize the use of lithium batteries with different structures and the clamping of lithium batteries of the same type but with different sizes, and the structure of the suction cup 31 can further improve the clamping stability.

[0030] Specifically, the suction cup 31 is a vacuum suction cup 31 .

[0031] In the embodiment of the utility model, the vacuum suction cup 31 is a concave hole concavely arranged with the claw seat 3. The concave hole structure can realize a larger contact area between the lithium battery and the claw seat 3, thereby improving the clamping stability.

[0032] Specifically, the vacuum suction cup 31 is an elastic suction cup 31 protruding from the claw seat 3. The use of the elastic suction cup 31 can reduce damage to the outer surface of the lithium battery, such as the lithium battery shell after spraying, and has good adsorption properties, wherein the elastic suction cup 31 can be a strip structure, a surface structure or a point structure, thereby improving processing applicability.

[0033] In the embodiment of the utility model, a claw portion 32 extends inward from the inner side of the front end of the claw seat 3, and the suction cup 31 is arranged on the claw portion 32, wherein the claw portion 32 can be arranged with an avoidance position at the rear of the claw seat 3 to ensure that the lithium battery is stably clamped with a minimum contact area and reduce position interference.

[0034] Specifically, the rear end of the claw seat 3 is recessed with an arc groove 41, and the clamping arm 2 is provided with an arc portion 42 that matches the arc groove 41, and the arc portion 42 extends into the arc groove 41. The coordination of the arc groove 41 and the arc portion 42 can make the coordination between the claw seat 3 and the arc groove 41 simpler and the installation more stable.

[0035] In the embodiment of the utility model, the claw seat 3 is provided with a fluid channel 5, the rear end of the claw seat 3 is provided with a connection hole 50, the connection hole 50 is used to connect with the vacuum device, and the front end of the fluid channel 5 is provided with the suction cup 31. The fluid channel 5 is set by punching through, and then the non-connection hole 50 is blocked, so as to realize the single direction of the flow channel.

[0036] Specifically, the wall surface of the claw portion 32 located on the suction cup 31 is provided with a concave-convex surface 6, and the side wall of the suction cup 31 is flush with the concave-convex surface 6, thereby improving the clamping stability.

[0037] In the embodiment of the utility model, the front wall of the claw seat 3 is gradually inclined inward from the inside to the outside 60, thereby forming an avoidance position to reduce interference on both sides.

[0038] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A universal flip clamp for lithium batteries, characterized in that: include: A base, wherein the base is arranged on the moving mechanism; A rotating motor, wherein the rotating motor is arranged on a base, and a driving end of the rotating motor is provided with an adapter; A bidirectional clamping motor is arranged on an adapter, and is provided with two clamping arms arranged opposite to each other. The clamping arms are detachably provided with claw seats, and suction cups are convexly provided on the opposite walls of the two claw seats.

2. The universal flip clamp for lithium batteries according to claim 1, characterized in that: The suction cup is a vacuum suction cup.

3. The universal flip clamp for lithium batteries according to claim 2, characterized in that: The vacuum suction cup is concavely arranged with a concave hole of the claw seat.

4. The universal flip clamp for lithium batteries according to claim 2, characterized in that: The vacuum suction cup is an elastic suction cup convexly arranged on the claw seat.

5. The universal flip clamp for lithium batteries according to claim 1, characterized in that: A claw portion is extended inwardly from the inner side of the front end of the claw seat, and the suction cup is arranged on the claw portion.

6. The universal flip clamp for lithium batteries according to claim 1, characterized in that: The rear end of the claw seat is concavely provided with an arc-shaped groove, and the clamping arm is provided with an arc-shaped portion matching the arc-shaped groove, and the arc-shaped portion extends into the arc-shaped groove.

7. The universal flip clamp for lithium batteries according to claim 1, characterized in that: The claw seat is provided with a fluid channel, the rear end of the claw seat is provided with a connecting hole, the connecting hole is used to connect with a vacuum device, and the front end of the fluid channel is provided with the suction cup.

8. The universal flip clamp for lithium batteries according to claim 5, characterized in that: The claw portion is located on a wall surface of the suction cup and is provided with a concave-convex surface, and the side wall of the suction cup is flush with the concave-convex surface.

9. The universal flipping clamp for lithium batteries according to claim 1, characterized in that: The front wall of the claw seat is gradually inclined inward from the inside to the outside.

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