Assistance arm feeding device of open-shelf equipment

Abstract

The utility model discloses a power-assisted arm feeding device of open-shelf equipment, which comprises a support frame, a guide rail and a power-assisted arm mechanism, the guide rail is fixed on the support frame, the power-assisted arm mechanism comprises a sliding frame, a movable arm, a movable arm driving mechanism, a connecting piece, a clamping jaw connecting arm and a clamping jaw mechanism, the upper end of the sliding frame rolls through a roller and is hung on the guide rail, and the lower end of the sliding frame is fixed on the guide rail. One end of the movable arm is rotationally connected to the lower end of the sliding frame, the rotating axis of the movable arm is in the horizontal direction, the other end of the movable arm is rotationally connected to the lower end of the connecting piece, the rotating axis of the movable arm is in the horizontal direction, and the movable arm driving mechanism is installed on the sliding frame, connected with the movable arm and used for driving the movable arm to swing up and down. One end of the clamping jaw connecting arm is rotationally connected to the upper end of the connecting piece, the rotating axis of the clamping jaw connecting arm is in the vertical direction, and the clamping jaw mechanism is connected to the other end of the clamping jaw connecting arm. The battery module is taken and placed through mechanical equipment, physical exhaustion of operators is saved, working intensity is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production and testing equipment, in particular to a power-assisted arm loading device for open-frame equipment. Background Art

[0002] Lithium battery open-rack equipment is a type of lithium battery testing equipment. Operators are required to move battery modules into and out of the open-rack equipment. Currently, the movement of battery modules into and out of the open-rack equipment relies primarily on manual labor, which is physically demanding and inefficient. Utility Model Content

[0003] The purpose of the utility model is to provide a power-assisted arm loading device for open-frame equipment to solve the problems existing in the above-mentioned prior art. By taking and placing battery modules through mechanical equipment, the operator's physical exertion is saved, the work intensity is reduced, and the work efficiency is improved.

[0004] To achieve the above purpose, the present invention provides the following solutions:

[0005] The utility model provides a power-assisting arm loading device for an open-frame equipment, comprising a support frame, a guide rail and a power-assisting arm mechanism, the guide rail being fixed on the support frame, the power-assisting arm mechanism comprising a sliding frame, a movable arm, a movable arm driving mechanism, a connecting piece, a clamping claw connecting arm and a clamping claw mechanism, the upper end of the sliding frame rolls and is suspended on the guide rail through a roller, one end of the movable arm is rotatably connected to the lower end of the sliding frame and its rotation axis is along the horizontal direction, the other end of the movable arm is rotatably connected to the lower end of the connecting piece and its rotation axis is along the horizontal direction, the movable arm driving mechanism is installed on the sliding frame and connected to the movable arm, for driving the movable arm to swing up and down, one end of the clamping claw connecting arm is rotatably connected to the upper end of the connecting piece and its rotation axis is along the vertical direction, and the clamping claw mechanism is connected to the other end of the clamping claw connecting arm.

[0006] Preferably, the clamping mechanism includes a clamping frame, a clamping jaw and a cylinder, the clamping jaw frame is fixed on the clamping jaw connecting arm, the two clamping jaws are arranged opposite to each other and slide on the clamping jaw frame, each clamping jaw is connected to one cylinder, and the two clamping jaws are driven by the cylinder to move relatively closer or farther away.

[0007] Preferably, the cylinder is a dual-axis cylinder.

[0008] Preferably, two armrests are fixedly provided on the clamping jaw frame.

[0009] Preferably, a control box is fixedly provided on the clamping jaw frame, and a control button is provided on the control box for controlling the action of the cylinder.

[0010] Preferably, the movable arm driving mechanism is a driving cylinder, and the piston rod of the driving cylinder is connected to the end of the movable arm.

[0011] Preferably, a cross roller bearing is provided at the connection point between the clamping jaw connecting arm and the connecting member, and the clamping jaw connecting arm is rotatably connected to the connecting member through the cross roller bearing.

[0012] Compared with the prior art, the utility model has achieved the following technical effects:

[0013] The power-assisted arm loading device of the open-frame equipment provided by the utility model can drive the clamping mechanism to move linearly along the guide rail through the sliding frame, and drive the movable arm to swing up and down through the movable arm driving mechanism, which can drive the clamping mechanism to move up and down. The rotational connection relationship between the clamping connecting arm and the connecting piece allows the clamping mechanism to rotate freely within a range of 360 degrees, so that the battery module can be clamped by the clamping mechanism, which is easy to operate, saves manpower, reduces work intensity, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the power-assisted arm loading device of the open-frame equipment in the embodiment of the present utility model when in use;

[0016] Figure 2 This is a schematic diagram of the connection structure between the power-assisting arm mechanism, the guide rail and the support frame in an embodiment of the present utility model;

[0017] Figure 3 It is a structural schematic diagram of the clamping mechanism in an embodiment of the present utility model.

[0018] In the figure: 1-support frame, 2-guide rail, 3-power arm mechanism, 4-sliding frame, 5-movable arm, 6-movable arm driving mechanism, 7-connecting piece, 8-grip connecting arm, 9-grip mechanism, 10-grip frame, 11-grip, 12-cylinder, 13-armrest, 14-control box, 15-control button, 16-opening device. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] The purpose of the utility model is to provide a power-assisted arm loading device for open-frame equipment to solve the problems existing in the prior art. By taking and placing battery modules through mechanical equipment, the operator's physical exertion is saved, the work intensity is reduced, and the work efficiency is improved.

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] like Figure 1-Figure 3 As shown, this embodiment provides a power-assist arm loading device for an open-frame equipment, including a support frame 1, a guide rail 2 and a power-assist arm mechanism 3. The guide rail 2 is fixed on the support frame 1. The power-assist arm mechanism 3 includes a sliding frame 4, a movable arm 5, a movable arm driving mechanism 6, a connecting member 7, a clamping arm 8 and a clamping mechanism 9. The upper end of the sliding frame 4 rolls and is suspended on the guide rail 2 through a roller. One end of the movable arm 5 is rotatably connected to the lower end of the sliding frame 4 and its rotation axis is along the horizontal direction. The other end of the movable arm 5 is rotatably connected to the lower end of the connecting member 7 and its rotation axis is along the horizontal direction. The movable arm driving mechanism 6 is installed on the sliding frame 4 and connected to the movable arm 5, for driving the movable arm 5 to swing up and down. One end of the clamping arm 8 is rotatably connected to the upper end of the connecting member 7 and its rotation axis is along the vertical direction. The clamping mechanism 9 is connected to the other end of the clamping arm 8.

[0023] During use, the sliding frame 4 slides on the guide rail 2, which can drive the clamping mechanism 9 to move in a straight line. The movable arm driving mechanism 6 drives the movable arm 5 to swing up and down, which can drive the clamping mechanism 9 to move up and down. The rotational connection relationship between the clamping connecting arm 8 and the connecting member 7 allows the clamping mechanism 9 to rotate freely within a range of 360 degrees, so that the battery module can be clamped by the clamping mechanism 9, and the battery module can be transported into the open-frame device 16 or transported out of the open-frame device 16. The operation is convenient, manpower is saved, work intensity is reduced, and work efficiency is improved.

[0024] In this embodiment, the clamping mechanism 9 includes a clamping frame 10, clamping jaws 11, and a cylinder 12. The clamping frame 10 is fixed to the clamping arm 8. Two clamping jaws 11 are arranged opposite each other and slide on the clamping frame 10. Each clamping jaw 11 is connected to a cylinder 12. The two clamping jaws 11 are driven by the cylinder 12 to move closer or farther. The cylinder 12 drives the two clamping jaws 11 closer or farther, thereby achieving the clamping or release action of the battery module.

[0025] In this embodiment, the cylinder 12 is a dual-axis cylinder.

[0026] In this embodiment, two armrests 13 are fixedly provided on the clamping jaw frame 10 , so that the user can hold the two armrests 13 for operation.

[0027] In this embodiment, a control box 14 is fixedly provided on the gripper frame 10, and a control button 15 is provided on the control box 14 for controlling the action of the cylinder 12. The start and stop of the cylinder 12 can be controlled by the control button 15.

[0028] In this embodiment, the movable arm driving mechanism 6 is a driving cylinder, and the piston rod of the driving cylinder is connected to the end of the movable arm 5. The movable arm 5 is driven by the driving cylinder to swing up and down.

[0029] In this embodiment, a cross roller bearing is provided at the connection point between the clamping claw connecting arm 8 and the connecting member 7, and the clamping claw connecting arm 8 is rotatably connected to the connecting member 7 through the cross roller bearing, thereby reducing friction, reducing wear, and increasing service life.

[0030] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A power arm loading device for an open-frame equipment, characterized in that: The lifting mechanism comprises a lifting mechanism, a lifting mechanism of lifting the lifting arm ...

2. The power-assisted arm loading device for the open-frame equipment according to claim 1, characterized in that: The clamping mechanism includes a clamping frame, a clamping jaw and a cylinder. The clamping jaw frame is fixed on the clamping jaw connecting arm. The two clamping jaws are arranged opposite to each other and slide on the clamping jaw frame. Each clamping jaw is connected to one cylinder. The two clamping jaws are driven by the cylinder to move closer or farther away from each other.

3. The power-assisted arm loading device for the open-frame equipment according to claim 2, characterized in that: The cylinder is a double-shaft cylinder.

4. The power-assisted arm loading device for the open-frame equipment according to claim 2, characterized in that: Two handrails are fixedly provided on the clamping jaw frame.

5. The power-assisted arm loading device for the open-frame equipment according to claim 2, characterized in that: A control box is fixedly provided on the clamping jaw frame, and a control button is provided on the control box for controlling the action of the cylinder.

6. The power-assisted arm loading device for the open-frame equipment according to claim 1, characterized in that: The movable arm driving mechanism is a driving cylinder, and the piston rod of the driving cylinder is connected to the end of the movable arm.

7. The power-assisted arm loading device for the open-frame equipment according to claim 1, characterized in that: A cross roller bearing is provided at the connection point between the clamping claw connecting arm and the connecting piece, and the clamping claw connecting arm is rotatably connected to the connecting piece through the cross roller bearing.

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