Battery rubber frame material head cutting device

Abstract

The utility model provides a kind of battery rubber frame head cutting device, for processing rubber frame body, including workbench, cutting mechanical arm and base of being located in workbench, battery rubber frame head cutting device further includes two limit blocks of being located in the both sides of base, rubber frame body is located between two limit blocks, base is provided with sliding slot, fixed piece is slidably arranged in sliding slot, fixed piece is connected with one limit block, for adjusting the interval between two limit blocks, and it is fixed. By setting the sliding slot in the base, and setting the slidable fixed piece in the sliding slot, fixing one of the limit blocks on the base, the other limit block is connected with the fixed piece, when the model of rubber frame body needs to be replaced, only need to adjust the fixed piece, slide the limit block to change the interval between the two limit blocks, so that it adapts to the size of the new rubber frame body, then re-locked the limit block through the fixed piece, realize the quick, tool-free adjustment of limit interval, simplify the operation process of changing type.

Description

Technical Field

[0001] This utility model relates to the field of plastic frame processing technology, and in particular to a battery plastic frame material cutting device. Background Technology

[0002] Battery mounting brackets are used to securely mount batteries, such as... Figure 1 As shown, after the battery frame is injection molded, there will be some residual waste material protrusions on the surface of the frame. In actual application, it is necessary to grind off the residual waste material protrusions. However, due to the low efficiency of manual grinding, the grinding may sometimes be substandard. At present, the residual waste material protrusions are generally removed by automation.

[0003] For example, Chinese patent "CN219131536U" discloses "a product material head removal device". This removal device positions the product through a product clamping mechanism, and then a robotic arm drives a material head milling mechanism to mill the material head on the product, thereby achieving automatic milling. However, in use, it was found that the limiting protrusions in the product clamping mechanism are detachably mounted on the support plate by bolts. When the battery frame model changes, it is necessary to use tools to disassemble each limiting protrusion one by one and re-align and install them, which is inconvenient and increases downtime. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a battery casing material cutting device, which solves the problem of inconvenience in positioning battery casings of different models in existing technologies.

[0005] According to the embodiments of this utility model, the following technical solution is adopted:

[0006] A battery frame material cutting device is used to process the frame body. It includes a worktable, a cutting robot arm disposed on the worktable, and a base. The battery frame material cutting device also includes two limiting blocks disposed on both sides of the base. The frame body is located between the two limiting blocks. The base has a sliding groove, and a fixing member is slidably disposed in the sliding groove. The fixing member is connected to one of the limiting blocks and is used to adjust the distance between the two limiting blocks and fix it.

[0007] Preferably, the fixing component includes a fixing frame that is slidably engaged with the slide groove and a pull rod that passes through the fixing frame. The fixing frame is fixedly connected to one of the limiting blocks. The end of the pull rod is provided with a fixing block. The bottom of the fixing block is provided with fixing teeth. The bottom surface of the slide groove is provided with a set of slots, and the fixing teeth are engaged with the set of slots.

[0008] Preferably, the pull rod is provided with a stop block and a compression spring is sleeved on it, with the compression spring abutting against the stop block and the inner side of the fixing frame.

[0009] Preferably, the fixing tooth has a guide slope and a limiting plane, with the guide slope facing towards the middle of the base.

[0010] Preferably, the top of the pull rod is provided with a pull ring.

[0011] Preferably, the limiting block is slidably provided with two adjusting blocks, the ends of the two adjusting blocks are bent to form bent portions, the bent portions abut against the side of the rubber frame body, and the limiting block is also provided with fasteners, which are connected to the two adjusting blocks.

[0012] Preferably, the fastener includes a screw rotatably mounted on the limiting block, a driving block at the other end of each of the two adjusting blocks, a threaded ring on each of the two driving blocks, and the screw threadedly connected to the two threaded rings.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this solution, a sliding groove is opened in the base, and a sliding fastener is set in the groove. One limiting block is fixed to the base, and the other limiting block is connected to the fastener. When it is necessary to change the model of the frame body, simply adjust the fastener, slide the limiting block to change the distance between the two limiting blocks to adapt to the size of the new frame body, and then tighten the limiting block again through the fastener. This achieves quick and tool-free adjustment of the limiting distance, simplifies the model change operation process, and is more labor-saving than the traditional method of disassembling and installing multiple bolts. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the frame body.

[0016] Figure 2 This is a three-dimensional structural diagram of the cutting robotic arm in an embodiment of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the frame body installed on the base in an embodiment of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of two limiting blocks installed on the base in an embodiment of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the two adjusting blocks in an embodiment of the present invention.

[0020] Figure 6 This is a schematic diagram of the planar structure of the fixing member in an embodiment of this utility model.

[0021] Figure 7 This is a schematic diagram of the planar structure when the fixing block and the slot are separated in an embodiment of this utility model.

[0022] In the above figures: 1. Frame body; 2. Cutting robot arm; 3. Worktable; 4. Base; 401. Slide groove; 402. Slot assembly; 5. Limiting block; 501. Adjusting block; 502. Bending part; 503. Drive block; 504. Threaded ring; 6. Fixing frame; 7. Pull rod; 701. Pull ring; 702. Stop block; 703. Fixing block; 704. Fixing tooth; 705. Guide slope; 706. Limiting plane; 8. Compression spring; 9. Screw. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0024] like Figure 1 As shown, the frame body 1 is an insulating plastic frame that wraps around the lithium battery cell. In the plastic injection molding process, molten plastic is injected into the mold cavity through the runner and gate. After the product is formed, the excess plastic part connecting the product and the runner is the waste material that is inevitably generated during the injection molding process. In order to quickly remove the waste material, this utility model embodiment proposes a battery frame material head cutting device for processing the frame body 1. It includes a worktable 3, a cutting robot arm 2 set on the worktable 3, and a base 4. The battery frame material head cutting device also includes two limiting blocks 5 set on both sides of the base 4. The frame body 1 is located between the two limiting blocks 5. The base 4 has a sliding groove 401. A fixing member is slidably set in the sliding groove 401. The fixing member is connected to one of the limiting blocks 5 and is used to adjust the distance between the two limiting blocks 5 and fix them.

[0025] In the embodiments of this utility model, such as Figure 2 As shown, the workbench 3 and the cutting robotic arm 2 are existing technologies. The cutting robotic arm 2 can be used by cutting (e.g., CN219131536U) or by hot melting (e.g., CN219114559U). When cutting the material head of the plastic frame body 1, it needs to be fixed. The base 4 is provided with two corresponding limiting blocks 5. One limiting block 5 is fixedly set on the base 4, and the other limiting block 5 is slidably set in the slide groove 401 through a fixing member. When fixing the plastic frame body 1, as... Figure 3 and Figure 4As shown, by abutting one end of the frame body 1 against the side of the limiting block 5 fixed on the base 4, and pushing another limiting block 5 to abut against the frame body 1, and finally fixing it with the action of the fastener, the limiting block 5 is quickly fixed between the two limiting blocks 5. When replacing the frame body 1 later, it is only necessary to adjust the fastener, slide the limiting block 5 connected to it to change the distance between the two limiting blocks 5 to adapt to the size of the new frame body 1, and then re-lock the limiting block 5 with the fastener. This achieves quick and tool-free adjustment of the limiting distance, simplifies the replacement operation process, and is more labor-saving than the traditional method of disassembling and installing multiple bolts.

[0026] Based on the above solution, the structure of the fastener is optimized, such as... Figure 5 As shown, the fixing component includes a fixing frame 6 that is slidably engaged with the slide groove 401 and a pull rod 7 that passes through the fixing frame 6. The fixing frame 6 is fixedly connected to one of the limiting blocks 5. The end of the pull rod 7 is provided with a fixing block 703. The bottom of the fixing block 703 is provided with a fixing tooth 704. The bottom surface of the slide groove 401 is provided with a slot group 402, and the fixing tooth 704 is engaged with the slot group 402.

[0027] When adjusting the limiting block 5 connected to it through the fastener, the fixed block 703 in the initial state causes the fixed tooth 704 to engage in the slot group 402 under the action of gravity. By lifting the pull rod 7, the pull rod 7 drives the fixed block 703 to move upward in the slide groove 401, thereby separating the fixed tooth 704 from the slot group 402 and releasing the limitation of the limiting block 5. The limiting block 5 can then be slid directly. After sliding to the designated position, the pull rod 7 is released, allowing the fixed block 703 to fall naturally under the action of gravity, and the fixed tooth 704 is re-engaged in the slot group 402, thus achieving the limitation of the limiting block 5 in the length direction of the slide groove 401.

[0028] Specifically, such as Figure 5 As shown, the pull rod 7 is equipped with a stop block 702 and a compression spring 8. The compression spring 8 abuts against the stop block 702 and the inner side of the fixing frame 6. When adjustment is required, simply overcome the elastic force of the compression spring 8 and pull the pull rod 7 upward to disengage the fixing tooth 704 from the slot group 402, and then slide adjustment can be performed. When the fixing frame 6 drives the limiting block 5 to slide to the designated position, the pull rod 7 can be released directly. The elastic force generated by the compression of the compression spring 8 will push the stop block 702, thereby driving the pull rod 7, the fixing block 703 and the fixing tooth 704 to move downward, so that the fixing tooth 704 automatically and reliably engages in the slot group 402, ensuring the stability of the limiting block 5 after adjustment.

[0029] Specifically, in order to further improve the convenience of adjusting the fasteners, such as Figure 6 and Figure 7As shown, the fixing tooth 704 has a guide slope 705 and a limiting plane 706. The guide slope 705 is close to the middle of the base 4. When the limiting block 5 is adjusted to the middle of the base 4, the fixing frame 6 is directly pushed, so that the guide slope 705 of the fixing tooth 704 presses the slot of the slot group 402, and the fixing tooth 704 moves automatically upward under the pressure of the guide slope 705 and moves automatically into another slot of the slot group 402. The fixing frame 6 can be directly pushed to abut the limiting block 5 against the side of the frame body 1. At the same time, under the action of the limiting plane 706, the limiting block 5 can be limited in the opposite direction to ensure the fixing effect of the frame body 1. Preferably, in order to facilitate pushing the fixing frame 6, the shape of the slot in the slot group 402 is adapted to the fixing tooth 704.

[0030] When unlocking the limit block 5 connected to the fixing frame 6, it is necessary to lift the pull rod 7. For ease of operation, as follows: Figure 6 As shown, the top of the lever 7 is provided with a pull ring 701, which makes it convenient to apply force by hand and makes manual operation more convenient.

[0031] Adjusting the two limiting blocks 5 can accommodate different lengths of the frame body 1. To further increase versatility, such as... Figure 5 As shown, the limiting block 5 is slidably equipped with two adjusting blocks 501. The ends of both adjusting blocks 501 are bent to form bent portions 502, which abut against the side of the frame body 1. The limiting block 5 is also equipped with fasteners connected to the two adjusting blocks 501. The two slidable adjusting blocks 501 on each limiting block 5 allow for independent adjustment of the distance between the two bent portions 502 within the range of a single limiting block 5. When the dimensions at both ends of the frame body 1 are different, the limiting width of the two limiting blocks 5 can be adjusted individually, or the segment of the limiting block 5 can be adjusted according to the width of the frame body 1, making it compatible with more models and more adaptable. The fasteners can be bolt-fixed structures.

[0032] Specifically, the structure of the fastener is optimized. The fastener includes a screw 9 rotatably mounted on the limiting block 5. Each of the two adjusting blocks 501 has a driving block 503 at its other end, and each driving block 503 has a threaded ring 504. The screw 9 is threadedly connected to the two threaded rings 504. The screw 9 has threads in opposite directions. When the screw 9 is rotated, the two threaded driving blocks 503 simultaneously move closer to the center or simultaneously move apart, simultaneously and symmetrically adjusting the distance between the two bent portions 502 without requiring separate adjustments, thus facilitating operation.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A battery frame material cutting device for processing the frame body (1), comprising a worktable (3), a cutting robotic arm (2) disposed on the worktable (3), and a base (4), characterized in that, The battery frame material cutting device also includes two limiting blocks (5) on both sides of the base (4). The frame body (1) is located between the two limiting blocks (5). The base (4) has a sliding groove (401). A fixing member is slidably provided in the sliding groove (401). The fixing member is connected to one of the limiting blocks (5) to adjust the distance between the two limiting blocks (5) and fix them.

2. The battery casing material cutting device according to claim 1, characterized in that, The fixing component includes a fixing frame (6) that is slidably engaged with the slide groove (401) and a pull rod (7) that passes through the fixing frame (6). The fixing frame (6) is fixedly connected to one of the limiting blocks (5). The end of the pull rod (7) is provided with a fixing block (703). The bottom of the fixing block (703) is provided with a fixing tooth (704). The bottom surface of the slide groove (401) is provided with a slot group (402). The fixing tooth (704) is engaged with the slot group (402).

3. The battery casing material cutting device according to claim 2, characterized in that, The pull rod (7) is provided with a stop block (702) and a compression spring (8) is sleeved on it. The compression spring (8) abuts against the stop block (702) and the inner side of the fixing frame (6).

4. The battery casing material cutting device according to claim 2, characterized in that, The fixing tooth (704) has a guide slope (705) and a limiting plane (706), and the guide slope (705) is close to the middle of the base (4).

5. A battery casing material cutting device according to any one of claims 2-4, characterized in that, The top of the pull rod (7) is provided with a pull ring (701).

6. The battery casing material cutting device according to claim 1, characterized in that, The limiting block (5) is slidably provided with two adjusting blocks (501), and the ends of the two adjusting blocks (501) are bent to form bending portions (502). The bending portions (502) abut against the side of the rubber frame body (1). The limiting block (5) is also provided with fasteners, which are connected to the two adjusting blocks (501).

7. A battery casing material cutting device according to claim 6, characterized in that, The fastener includes a screw (9) rotatably mounted on the limiting block (5), and a driving block (503) is provided at the other end of each of the two adjusting blocks (501). Each of the two driving blocks (503) is provided with a threaded ring (504), and the screw (9) is threadedly connected to the two threaded rings (504).

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