Coil material grabbing equipment with charging barrel protection mechanism

Abstract

The utility model relates to the technical field of battery pack grabbing equipment, in particular to roll material grabbing equipment with a charging barrel protection mechanism, which comprises a clamping component mounted at the bottom end of a battery pack grabbing device, the clamping component comprises a mounting frame, and two grabbing components are mounted on the mounting frame in a sliding manner; the grabbing assembly comprises a mounting cavity, two matched clamping jaws are rotationally mounted in the mounting cavity, a second air cylinder is arranged at the top end of the mounting cavity and used for driving the two clamping jaws to be opened and closed, and a limiting plate is arranged on one sides of the two clamping jaws and fixed to the mounting cavity. And protection blocks are fixed to the bottom end of the limiting plate and the inner walls of the two clamping jaws. And the protective blocks are mounted on the limiting plates and the clamping jaws, and the protective blocks are used for protecting the battery pack in the grabbing process, so that scratches to the battery pack are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pack grabbing equipment, in particular to a coil grabbing equipment with a barrel protection mechanism. Background Art

[0002] New energy vehicle battery packs are an important component for storing electrical energy for use in electric vehicles. They are usually composed of multiple batteries, which can be lithium-ion batteries, lithium cobalt oxide batteries, etc. In addition to supplying power to the electric vehicle's drive motor, the battery pack can also provide power for auxiliary systems such as air conditioning, audio, etc.

[0003] Lithium batteries contain harmful substances inside. If they are discarded directly after use, it will harm the environment. Therefore, after lithium batteries are used, they are usually recycled and disassembled to collect the recyclable substances in the lithium batteries. When the battery pack is disassembled, a robot is needed to place the battery pack on the transportation line. However, the robot will scratch the battery pack when grabbing it. At the same time, the battery pack is prone to shaking when grabbing, which is not conducive to the subsequent disassembly steps. Therefore, we propose a coil grabbing device with a barrel protection mechanism. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that the robot arm will produce scratches on the battery pack when grabbing, and at the same time, the battery pack is prone to shake when grabbing, which is not conducive to the subsequent disassembly steps, and to propose a coil grabbing device with a barrel protection mechanism.

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

[0006] A coil material grabbing device with a barrel protection mechanism comprises a clamping component mounted at the bottom end of a battery pack grabbing device, wherein the clamping component comprises a mounting frame, and two grabbing assemblies are slidably mounted on the mounting frame;

[0007] The grabbing assembly includes an installation cavity, inside which two matching jaws are rotatably installed, and a second cylinder is arranged at the top of the installation cavity, the second cylinder is used to drive the two jaws to open and close, a limit plate is arranged on one side of the two jaws, the limit plate is fixed on the installation cavity, and protective blocks are fixed on the bottom end of the limit plate and the inner walls of the two jaws.

[0008] As a preferred technical solution of the utility model, two first cylinders are installed on the mounting frame, and the telescopic ends of the two first cylinders are respectively connected to the two grabbing assemblies. The first cylinders push the grabbing assemblies to slide on the mounting frame, and the distance between the two grabbing assemblies is adjusted so that they can grab battery packs of different lengths.

[0009] As a preferred technical solution of the utility model, the bottom end of the limit plate is arranged in an arc shape, and the distance between the limit plate and the clamp is 2cm-5cm, so that there is a gap between the limit plate and the clamp to improve the stability of the battery pack when grasping.

[0010] As a preferred technical solution of the utility model, the protective block is made of nylon material, and the battery pack is protected by nylon during grasping, thereby reducing scratches on the battery pack by the clamping claws.

[0011] As a preferred technical solution of the utility model, sliders are fixed on both sides of the mounting cavity, the sliders are slidably connected to the mounting frame, and slide rails are installed on both sides of the mounting frame, and the sliders are installed on the slide rails to improve the stability of the grabbing assembly when sliding.

[0012] The beneficial effects of the utility model are:

[0013] By adding a limit plate on the outside of the clamp, when the battery pack is grabbed, the limit plate limits the battery pack from above, thereby reducing the shaking of the battery pack during the grabbing process. At the same time, by installing a protective block on the limit plate and the clamp, the battery pack is protected by the protective block during the grabbing process, thereby reducing scratches on the battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a coil material grabbing device with a barrel protection mechanism proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a clamping claw in a coil material grabbing device with a barrel protection mechanism proposed by the utility model;

[0016] Figure 3 for Figure 2 The main view;

[0017] Figure 4 for Figure 2 Side view of

[0018] Figure 5 The utility model is a schematic structural diagram of a coil material grabbing device with a barrel protection mechanism connected to a complete machine.

[0019] In the figure: 1. Battery pack grabbing device; 2. Clamping component; 21. Mounting frame; 22. Grabbing assembly; 221. Mounting cavity; 222. Clamping claw; 223. Second cylinder; 224. Limiting plate; 225. Protective block; 23. First cylinder. DETAILED DESCRIPTION

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Referring to Figure 1-5 , a coiled material grabbing device with a barrel protection mechanism, including a clamping component 2 installed at the bottom end of the battery pack grabbing device 1. The clamping component 2 includes a mounting frame 21, and the mounting frame 21 is in a "return" shape. Two grabbing components 22 are slidably installed on the mounting frame 21. Sliders are fixed on both sides of the grabbing component 22, and the sliders are slidably connected to the mounting frame 21. Slide rails are installed on both sides of the mounting frame 21, and the sliders are installed on the slide rails to improve the stability of the grabbing component 22 when sliding.

[0022] Among them, two first cylinders 23 are installed on the mounting frame 21, and the telescopic ends of the two first cylinders 23 are respectively connected to the two grabbing components 22. The first cylinders 23 push the grabbing components 22 to slide on the mounting frame 21 to adjust the distance between the two grabbing components 22 so that they can grab battery packs of different lengths.

[0023] The grabbing component 22 includes a mounting cavity 221. Two mutually adapted clamping jaws 222 are rotatably installed inside the mounting cavity 221, and a second cylinder 223 is arranged at the top end of the mounting cavity 221. The second cylinder 223 is used to drive the two clamping jaws 222 to open and close. A limiting plate 224 is arranged on one side of the two clamping jaws 222. The limiting plate 224 is fixed on the mounting cavity 221, and protective blocks 225 are fixed on the bottom end of the limiting plate 224 and the inner walls of the two clamping jaws 222.

[0024] Secondly, the bottom end of the limiting plate 224 is arc-shaped, and the distance between the limiting plate 224 and the clamping jaw 222 is 2 cm - 5 cm, leaving a gap between the limiting plate 224 and the clamping jaw 222 to improve the stability of the battery pack during grabbing. The protective block 225 is made of nylon material to protect the battery pack during grabbing and reduce scratches on the battery pack caused by the clamping jaws 222.

[0025] In this embodiment: when using this device, the distance between the two grabbing components 22 is adjusted through the operation of the first cylinder 23 to adapt to the length of the battery pack to be grabbed.

[0026] The clamping jaws 222 are driven to open by the operation of the second cylinder 223 to grab the battery pack. During the grabbing process, the battery pack is limited from above by the limiting plate 224, thereby reducing the jitter of the battery pack during grabbing. At the same time, the battery pack is protected by the protective block 225 during the grabbing process, thus reducing scratches on the battery pack.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A coil grabbing device with a barrel protection mechanism, comprising a clamping component (2) mounted at the bottom end of a battery pack grabbing device (1), the clamping component (2) comprising a mounting frame (21), and two grabbing assemblies (22) are slidably mounted on the mounting frame (21); The grabbing assembly (22) comprises a mounting cavity (221), two matching clamping jaws (222) are rotatably mounted inside the mounting cavity (221), and a second cylinder (223) is disposed at the top of the mounting cavity (221), and the second cylinder (223) is used to drive the two clamping jaws (222) to open and close, and is characterized in that: A limiting plate (224) is provided on one side of the two clamping jaws (222), the limiting plate (224) is fixed on the installation cavity (221), and a protective block (225) is fixed on the bottom end of the limiting plate (224) and the inner walls of the two clamping jaws (222).

2. A coil material grabbing device with a barrel protection mechanism according to claim 1, characterized in that: Two first cylinders (23) are installed on the mounting frame (21), and the telescopic ends of the two first cylinders (23) are respectively connected to the two grabbing assemblies (22).

3. The coil grabbing device with a barrel protection mechanism according to claim 1, characterized in that: The bottom end of the limiting plate (224) is arranged in an arc shape, and the distance between the limiting plate (224) and the clamping claw (222) is 2 cm-5 cm.

4. The coil grabbing device with a barrel protection mechanism according to claim 1, characterized in that: The protection block (225) is made of nylon material.

5. The coil grabbing device with a barrel protection mechanism according to claim 1, characterized in that: Slide blocks are fixed on both sides of the installation cavity (221), and the slide blocks are slidably connected to the installation frame (21).

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