Conveying frame for moving battery cell in battery assembly

Abstract

The utility model discloses a conveying frame for moving battery cells for battery assembly, which comprises a conveying bottom plate, and a plurality of plug-in placing blocks are fixed on the top surface of the conveying bottom plate; a gap is formed between every two adjacent insertion placement blocks; an inserting groove extending downwards is formed in the middle of the top face of the inserting-connection containing block, the inserting groove extends front and back to extend out of the front end and the rear end of the inserting-connection containing block, the two bending rods are located at the front portion and the rear portion of the inserting groove, bottom bending parts extending oppositely are formed at the lower ends of the two bending rods, and the bottom faces of the bottom bending parts abut against the bottom face of the inserting groove in a pressing mode. A to-be-processed battery cell is inserted into the corresponding slot, the bottom surface of the battery cell is pressed against the top surfaces of the two bottom bending parts, and a connecting block is fixed on the outer side of the lower part of the bending rod; according to the conveying frame, the battery cell inserted into the slot can be automatically clamped and fixed, so that when the conveying frame runs, the battery cell cannot shake and slightly move left and right, and the accurate conveying and moving position and stable running of the conveying frame are ensured.

Description

Technical field:

[0001] The utility model relates to the technical field of energy storage equipment, and more specifically to a conveyor rack for moving battery cells for battery assembly. Background technology:

[0002] Energy storage batteries are a device that facilitates electricity needs during outdoor activities or outdoor travel, and can also be used as emergency power devices in the office.

[0003] The existing energy storage battery has multiple battery cells inside. When assembling, an automated system is generally used to realize automatic grasping and assembly. During the assembly process, a robot is generally used to grasp the battery cells and place them in the corresponding placement position of the conveyor rack. The conveyor rack is fixed in a moving mechanism or a conveying mechanism for movement. The placement position of the existing conveyor rack has no fixing device, so after the battery cell is inserted into the placement position, it will move slightly to the left or right during operation, affecting the stability of operation and the accuracy of the moving position, and affecting the accuracy of subsequent grasping. Utility model content:

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology and provide a conveyor rack for moving battery cells for battery assembly, which can automatically clamp and fix the battery cells inserted into the slots so that the battery cells will not shake or move slightly left and right when the conveyor rack is running, thereby ensuring that its conveying and moving position is accurate and the operation is stable.

[0005] The solution of the utility model to solve the technical problem is:

[0006] A conveyor rack for moving battery cells for battery assembly, comprising a conveyor bottom plate, a top surface of which is fixed a plurality of plug-in placement blocks;

[0007] There is a distance between every two adjacent plug-in placement blocks;

[0008] A slot extending downward is formed in the middle of the top surface of the plug-in placement block, and the slot extends forward and backward to extend out of the front and rear ends of the plug-in placement block. Two bending rods are located at the front and rear of the slot, and the lower ends of the two bending rods are formed with relatively extended bottom bending parts, and the bottom surfaces of the bottom bending parts are pressed against the bottom surface of the slot. The battery cell to be processed is inserted into the corresponding slot, and the bottom surface of the battery cell is pressed against the top surfaces of the two bottom bending parts. A connecting block is fixed to the outer side of the lower part of the bending rod, and a hinge shaft is fixed to the middle part of the connecting block. The left and right ends of the hinge shaft are inserted into the through holes on the left and right sides of the corresponding slot;

[0009] Upper baffle plates are fixed to the tops of the two bending rods, upper elastic blocks are fixed to the bottoms of the two upper baffle plates, and the bottoms of the upper elastic blocks are pressed against the top surfaces of the corresponding battery cells.

[0010] A side elastic blocking strip is fixed to the middle of the opposite wall surfaces of the two bending rods, and the side elastic blocking strip is pressed against the front side wall or the rear side wall of the corresponding battery core.

[0011] An outwardly extending transverse rod is fixed on the outer side wall of the connecting block, and the outer end of the transverse rod extends out of the outer end of the corresponding slot.

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

[0013] Compared with the existing technology, it can automatically clamp and fix the battery cells inserted into the slots, so that when the conveyor frame is running, the battery cells will not shake or move slightly left and right, ensuring its accurate conveying and moving position and stable operation, so that subsequent equipment can grasp it accurately and ensure subsequent normal processing. Description of the drawings:

[0014] Figure 1 It is a partial structural diagram of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the utility model;

[0016] Figure 3 yes Figure 1 A partial enlarged view of . Specific implementation method:

[0017] For example, see Figures 1 to 3 As shown, a conveyor rack for moving battery cells for battery assembly includes a conveying base plate 10, and a plurality of upper mounting grooves are formed on the top surface of the conveying base plate 10. The bottom of the plug-in placement block 20 is inserted into the corresponding upper mounting groove, and its bottom surface is pressed against the bottom surface of the corresponding upper mounting groove and fixedly connected by bolts; among all the plug-in placement blocks 20, there is a spacing between each two adjacent plug-in placement blocks 20; this spacing allows the clamping part of the manipulator or other grasping mechanism to be at the corresponding spacing, and the corresponding battery cell 100 is clamped and fixed by bringing the two adjacent clamping parts close together. This is a conventional structure and will not be described in detail here or in the drawings.

[0018] Moreover, the distances between every two adjacent insertion and placement blocks 20 are equal.

[0019] The front and rear of the bottom surface of the conveying bottom plate 10 are fixed with left and right extending sliding blocks 11, the middle part of the bottom surface of the sliding block 11 is formed with left and right extending sliding grooves, the bottom surface of the sliding groove extends out of the bottom surface of the sliding block 11, the middle part of the bottom surface of the conveying bottom plate 10 is fixed with a moving block, the middle part of the moving block is formed with left and right extending middle screw through holes which can be screwed on the transverse screw rod of the screw conveying mechanism, the motor of the screw conveying mechanism is connected with the transverse screw rod, the transverse screw rod rotates through the operation of the motor, the moving block operates, that is, the conveying bottom plate 10 moves left and right, at the same time, the sliding block 11 can be installed on the left and right extending guide rails installed at the screw conveying mechanism to realize guided movement.

[0020] Further, the middle part of the top surface of the plug-in placement block 20 is formed with downward extending plug-in grooves 21, the plug-in grooves 21 extend out of the front and rear ends of the plug-in placement block 20, the two bending rods 30 are located at the front and rear parts of the plug-in grooves 21, the lower ends of the two bending rods 30 are formed with oppositely extending bottom bending parts 31, the bottom surface of the bottom bending part 31 abuts against the bottom surface of the plug-in groove 21, the to-be-processed battery cell 100 is inserted into the corresponding plug-in groove 21, the bottom surface of the battery cell 100 abuts against the elastic layer fixed on the top surface of the two bottom bending parts 31, the lower outer side of the bending rod 30 is fixed with a connecting block 32, the middle part of the connecting block 32 is fixed with a hinge shaft, the left and right ends of the hinge shaft are inserted into the through holes on the left and right sides of the corresponding plug-in groove 21.

[0021] The top part of the two bending rods 30 is fixed with upper material blocking plates 33, the bottom surface of the two upper material blocking plates 33 is fixed with upper elastic blocks 34, the bottom surface of the upper elastic block 34 abuts against the top surface of the corresponding battery cell 100.

[0022] Further, the middle part of the opposite wall surface of the two bending rods 31 is fixed with side elastic material blocking strips 35, the side elastic material blocking strip 35 abuts against the front side wall or the rear side wall of the corresponding battery cell 100.

[0023] The upper elastic block 34 and the side elastic material blocking strip 35 can protect the placed battery cell 100.

[0024] Further, the outer side wall of the connecting block 32 is fixed with outward extending transverse rods 321, the outer end of the transverse rod 321 extends out of the outer end of the corresponding plug-in groove 21.

[0025] The top surface of the plug-in placement block 20 is fixed with left and right extending material blocking strips 1 at the front and rear parts.

[0026] One end of the spring 2 is fixed on the top surface of the material blocking strip 1, the other end of the spring 2 is fixed on the outer side wall of the corresponding bending rod 30.

[0027] The left and right side walls of the slot 21 are fixed with elastic anti-skid layers 3, the top of the left and right side walls of the slot 21 is fixed with elastic anti-skid layers 3, the opposite wall surface of the top of the left and right side walls of the slot 21 is a slanting wall surface, the upper end of the two slanting wall surfaces is far away from each other, and the lower end is close to each other, so that the battery cell 100 is conveniently inserted.

[0028] In use, the battery cell 100 is placed into the corresponding slot 21 by the mechanical hand after being gripped (left and right clamping) in the previous processing equipment, when being inserted, the battery cell 100 is pressed and pressed against the top surface of the two bottom bending parts 31, and gradually descends, at this time, the two bending rods 30 are close to each other, so that the bottom surface of the upper elastic block 34 of the two upper material blocking plates 33 is pressed against the top surface of the corresponding battery cell 100, the battery cell 100 is automatically clamped and fixed, so that the battery cell 100 is not easy to move when the conveying bottom plate 10 moves left and right;

[0029] After the clamping is completed, the outer end of the transverse rod 321 extends out of the outer end of the corresponding slot 21, at this time, when the subsequent conveying bottom plate 10 moves left and right, it is sensed by the external proximity switch or other sensor through the outer end of the transverse rod 321 that it has been moved into position, which makes the moving position accurate, so that the subsequent processing equipment can accurately grasp the battery cell 100 and lift it upwards, so that the bottom of the battery cell 100 will not be pressed against the two bottom bending parts 31, at this time, the two bending rods 30 are turned outwards by the elastic restoring force of the two springs 2, so that the upper elastic block 34 will not be pressed against the top surface of the battery cell 100, so that the battery cell 100 is very convenient to take and has good use effect.

[0030] Finally, it should be pointed out that the above embodiments are only relatively representative examples of the present application. Obviously, the present application is not limited to the above embodiments, and many modifications can be made. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall be considered to fall within the protection scope of the present application.

Claims

1. A conveyor rack for moving battery cells for battery assembly, comprising a conveying base plate (10), characterized in that: A plurality of plug-in placement blocks (20) are fixed on the top surface of the conveying bottom plate (10); There is a distance between each two adjacent plug-in placement blocks (20); A slot (21) extending downward is formed in the middle of the top surface of the plug-in placement block (20), and the slot (21) extends forward and backward to extend out of the front and rear ends of the plug-in placement block (20). Two bending rods (30) are located at the front and rear of the slot (21). The lower ends of the two bending rods (30) are formed with relatively extending bottom bending parts (31), and the bottom surfaces of the bottom bending parts (31) are pressed against the bottom surface of the slot (21). The battery cell (100) to be processed is inserted into the corresponding slot (21), and the bottom surface of the battery cell (100) is pressed against the top surfaces of the two bottom bending parts (31). A connecting block (32) is fixed to the outer side of the lower part of the bending rod (30), and a hinge shaft is fixed to the middle of the connecting block (32). The left and right ends of the hinge shaft are inserted into the through holes on the left and right sides of the corresponding slot (21); An upper baffle plate (33) is fixed to the top of the two bending rods (30), an upper elastic block (34) is fixed to the bottom of the two upper baffle plates (33), and the bottom of the upper elastic block (34) is pressed against the top surface of the corresponding battery cell (100).

2. The battery cell transporting conveyor rack for battery assembly according to claim 1, characterized in that: A side elastic blocking strip (35) is fixed to the middle of the opposite wall surfaces of the two bending rods (31), and the side elastic blocking strip (35) is pressed against the front side wall or the rear side wall of the corresponding battery core (100).

3. The battery cell moving conveyor rack for battery assembly according to claim 1, characterized in that: An outwardly extending transverse rod (321) is fixed on the outer side wall of the connecting block (32), and the outer end of the transverse rod (321) extends out of the outer end of the corresponding slot (21).

4. The battery cell moving conveyor rack for battery assembly according to claim 1, characterized in that: The front and rear parts of the top surface of the inserting and placing block (20) are both fixed with material blocking strips (1) extending left and right.

5. The battery cell moving conveyor rack for battery assembly according to claim 4, characterized in that: One end of a spring (2) is fixed to the middle of the top surface of the material blocking strip (1), and the other end of the spring (2) is fixed to the outer side wall of the corresponding bending rod (30).

6. The battery cell moving conveyor rack for battery assembly according to claim 1, characterized in that: Slide blocks (11) extending left and right are fixed to the front and rear of the bottom surface of the conveying bottom plate (10), and a chute extending left and right is formed in the middle of the bottom surface of the slide block (11), and the bottom surface of the chute extends beyond the bottom surface of the slide block (11).

7. The battery cell moving conveyor rack for battery assembly according to claim 1, characterized in that: Elastic anti-slip layers (3) are fixed on the left and right side walls of the slot (21).

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