Unstacking composite clamp

Abstract

The utility model belongs to the field of unstacking equipment, and particularly discloses an unstacking composite clamp which comprises a top supporting rod, a movable clamping plate is arranged at one end of the lower portion of the top supporting rod in a sliding mode, and a fixed clamping plate is arranged at one end away from the movable clamping plate. Clamping blocks are arranged on the movable clamping plate and the fixed clamping plate; first telescopic cylinders are arranged at the ends, close to the fixed clamping plates, of the top supporting rods, and the telescopic ends of the first telescopic rods are connected with suction cups; the storage battery unstacking device is novel in structure and convenient to use, when storage batteries are unstacked, battery bodies are clamped through the clamping blocks and placed on a follow-up conveying line, unstacking is automatically completed, the unstacking efficiency is high, the labor cost is greatly saved, the clamping plates are made of polyurethane or nylon materials, the storage batteries are prevented from being scratched or damaged, and the storage battery unstacking device is suitable for popularization and application. And the use safety of the clamp is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the stacking tool technical field, especially relates to a kind of unstacking composite clamps. BACKGROUND

[0002] When stacking, due to the smooth surface of the battery, there is a small gap between adjacent batteries after stacking, and the existing mechanical claw type stacking mechanism cannot be used to grab due to the small gap between the batteries. Currently, when unpacking after stacking, it is usually done manually, and then grabbed by the claw type stacking machine and transported to the assembly line. Manual unpacking is costly and inefficient, so a battery unpacking tool is needed to quickly and efficiently unpack. INVENTION CONTENTS

[0003] In view of the deficiencies of the prior art, the utility model aims to provide a kind of unstacking composite clamps, at least solve one of the problems in the background art.

[0004] The utility model provides the following technical scheme:

[0005] A kind of unstacking composite clamps, including top support rod, mobile clamp plate is slidably arranged at one end below top support rod, and fixed clamp plate is arranged at the end away from mobile clamp plate;

[0006] Clamping blocks are arranged on mobile clamp plate and fixed clamp plate;

[0007] The end of top support rod close to fixed clamp plate is provided with a first telescopic cylinder, and the telescopic end of first telescopic rod is connected with a suction cup.

[0008] Preferably, two top support rods are symmetrically arranged, and a top connecting plate is connected above the two support rods;A guide rail is connected below the end of the two support rods away from the first telescopic cylinder, a sliding block is arranged on the guide rail, and the outer wall of the sliding block is connected with the mobile clamp plate.

[0009] Preferably, a fixed block is connected below the top connecting plate, a second telescopic cylinder is arranged on the fixed block, the telescopic end of the second telescopic cylinder is connected with the mobile clamp plate, and the second telescopic cylinder drives the mobile clamp plate to move.

[0010] Preferably, a fixed plate is connected to the top of the fixed clamp plate, the first telescopic cylinder is rotatably connected with the fixed plate, the other end of the first telescopic cylinder is rotatably connected with a fixed connecting handle, and the sponge suction cup is connected with the fixed connecting handle.

[0011] Preferably, a support block is arranged at the position close to the bottom of the fixed clamp plate, a hinge is arranged on one side of the support block, and the hinge is rotatably connected with the fixed connecting handle.

[0012] Preferably, the suction cup is one of a sponge suction cup and a vacuum suction cup.

[0013] Preferably, the first telescopic cylinder and the second telescopic cylinder are one or more of the following: pneumatic cylinder, hydraulic cylinder, and electric telescopic cylinder.

[0014] Preferably, a limit screw is provided between the telescopic end of the first telescopic cylinder and the fixed connecting plate, and the limit screw limits the rotation angle to 90°, so that the first telescopic cylinder drives the suction cup to rotate from a vertical state to a vertical state.

[0015] Preferably, the support block is L-shaped and positioned near the bottom of the fixed clamping plate.

[0016] In addition, when using this fixture, the top connecting plate is connected to the robotic arm via bolts. When the robotic arm drives the fixture to destacking the batteries, it first positions the sponge suction cups vertically. The robotic arm then moves the fixture as a whole and brings the sponge suction cups close to the side wall of the battery body to be destacking. The sponge suction cups adhere to the side wall of the battery body, and the robotic arm causes the battery body to shift horizontally, creating a gap between the two adjacent battery bodies. Then, the sponge suction cups detach from the battery body, and the robotic arm rotates, causing the fixture to rotate in the same direction, positioning the battery body between the two clamping blocks. The second telescopic cylinder is then activated, moving the moving clamping plate closer to the fixed clamping plate. The clamping blocks hold the battery body and place it on the subsequent conveyor line, completing the destacking of a single battery body. To protect the battery surface from damage, the clamping plate is made of polyurethane or nylon to prevent scratches or damage to the battery.

[0017] Beneficial effects:

[0018] This utility model discloses a destacking composite clamp with a novel structure and convenient use. When destacking batteries, the clamping blocks hold the battery body and place it on the subsequent conveyor line to automatically complete the destacking. The destacking efficiency is high, which greatly saves labor costs. The clamping plates are made of polyurethane or nylon to prevent scratches or damage to the batteries and improve the safety of the clamp. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the suction cup of this utility model in a vertical position.

[0021] Figure 2This is a schematic diagram of the overall structure of the suction cup in a horizontal state according to this utility model.

[0022] Figure 3 This is the front view of this utility model.

[0023] Figure 4 This is the right view of this utility model.

[0024] Figure 5 This is a top view of the present invention.

[0025] Figure 6 This is a schematic diagram of the adsorption battery body structure of this utility model. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] Example

[0029] refer to Figures 1-6 A destacking composite clamp includes a top support rod 1, with a movable clamping plate 4 slidably mounted at one end of the top support rod 1 and a fixed clamping plate 7 at the end away from the movable clamping plate 4; both the movable clamping plate 4 and the fixed clamping plate 7 are equipped with clamping blocks 5; a first telescopic cylinder 12 is provided at the end of the top support rod 1 near the fixed clamping plate 7, and a suction cup 15 is connected to the telescopic end of the first telescopic rod. Two top support rods 1 are symmetrically arranged, and a top connecting plate 6 is connected above the two support rods; a guide rail 2 is connected below the end of the two support rods away from the first telescopic cylinder 12, and a slider 3 is provided on the guide rail 2, with the outer wall of the slider 3 connected to the movable clamping plate 4.

[0030] A fixing block 8 is connected to the lower part of the top connecting plate 6. A second telescopic cylinder 9 is provided on the fixing block 8. The telescopic end of the second telescopic cylinder 9 is connected to the movable clamping plate 4, and the second telescopic cylinder 9 drives the movable clamping plate 4 to move. A fixing plate 11 is connected to the top of the fixing clamping plate 7. A first telescopic cylinder 12 is rotatably connected to the fixing plate 11. The other end of the first telescopic cylinder 12 is rotatably connected to a fixing connecting plate 13. A sponge suction cup is connected to the fixing connecting plate 13.

[0031] In another embodiment, a support block 10 is provided near the bottom of the fixed clamping plate 7, and a hinge is provided on one side of the support block 10, which is rotatably connected to the fixed connecting plate 13. The suction cup 15 is one of a sponge suction cup or a vacuum suction cup. The first telescopic cylinder 12 and the second telescopic cylinder 9 are one or more of a pneumatic cylinder, a hydraulic cylinder, or an electric telescopic cylinder.

[0032] In another embodiment, a limiting screw 14 is provided between the telescopic end of the first telescopic cylinder 12 and the fixed connecting plate 13. The limiting screw 14 limits the rotation angle to 90°, and the first telescopic cylinder 12 drives the suction cup 15 to rotate from a vertical state to a vertical state. The support block 10 is arranged in an "L" shape near the bottom of the fixed clamping plate 7.

[0033] When using this fixture, the top connecting plate 6 is connected to the robotic arm via bolts. When the robotic arm drives the fixture to destacking the batteries, it first positions the sponge suction cup vertically. The robotic arm then moves the fixture as a whole, bringing the sponge suction cup close to the side wall of the battery body 16 to be destacking. The sponge suction cup adheres to the side wall of the battery body 16, and the robotic arm causes the battery body 16 to shift horizontally, creating a gap between the two adjacent battery bodies 16. The sponge suction cup then detaches from the battery body 16, and the robotic arm rotates, causing the fixture to rotate in the same direction, positioning the battery body 16 between the two clamping blocks 5. The second telescopic cylinder 9 is then activated, moving the moving clamping plate 4 closer to the fixed clamping plate 7. The clamping blocks 5 hold the battery body 16, and the battery body 16 is placed on the subsequent conveyor line, completing the destacking of a single battery body 16. To protect the battery surface from damage, the clamping plates are made of polyurethane or nylon to prevent scratches or damage to the batteries.

[0034] In another embodiment, after the entire layer of battery bodies 16 is destabilized, a PP plastic partition is placed between the two layers of battery bodies 16 for isolation. The first telescopic cylinder 12 is controlled to drive the sponge suction cup to rotate from a vertical position to a horizontal position. The robotic arm drives the entire clamp to move directly above the partition. The partition is then removed by adsorbing the partition through the sponge suction cup. Then, the next layer of battery bodies 16 is destabilized. When the first telescopic cylinder 12 drives the sponge suction cup to rotate, when the sponge suction cup rotates from a horizontal state to a vertical state, the limit screw 14 is set to ensure that the sponge suction cup is in a vertical position.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A destacking and stacking composite clamp, characterized in that, It includes a top support rod (1), a movable clamping plate (4) is slidably provided at one end of the top support rod (1), and a fixed clamping plate (7) is provided at the other end away from the movable clamping plate (4); Both the movable clamping plate (4) and the fixed clamping plate (7) are equipped with clamping blocks (5); The top support rod (1) is equipped with a first telescopic cylinder (12) at one end near the fixed clamp (7), and the telescopic end of the first telescopic rod is connected to a suction cup (15).

2. The destacking composite clamp according to claim 1, characterized in that, Two top support rods (1) are symmetrically provided, and a top connecting plate (6) is connected above the two support rods; a guide rail (2) is connected below the end of the two support rods away from the first telescopic cylinder (12), and a slider (3) is provided on the guide rail (2), and the outer wall of the slider (3) is connected to the movable clamping plate (4).

3. The destacking composite clamp according to claim 1, characterized in that, A fixing block (8) is connected below the top connecting plate (6). A second telescopic cylinder (9) is provided on the fixing block (8). The telescopic end of the second telescopic cylinder (9) is connected to the movable clamping plate (4). The second telescopic cylinder (9) drives the movable clamping plate (4) to move.

4. The destacking and stacking composite clamp according to claim 1, characterized in that, A fixed plate (11) is connected to the top of the fixed clamp (7). The first telescopic cylinder (12) is rotatably connected to the fixed plate (11). The other end of the first telescopic cylinder (12) is rotatably connected to a fixed connecting plate (13). The sponge suction cup is connected to the fixed connecting plate (13).

5. A destacking composite clamp according to claim 1, characterized in that, The fixed clamp (7) is provided with a support block (10) near the bottom. A hinge is provided on one side of the support block (10), which is rotatably connected to the fixed connecting plate (13).

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