Battery cell edge pushing jig

Abstract

The utility model discloses a battery cell edge pushing jig which comprises an operation table, a plurality of groups of positioning seats are arranged at the top of the operation table, a rotating assembly used for rotating the plurality of groups of positioning seats at the same time is arranged at the top of one side of the operation table, battery cell shaping grooves are formed in the surfaces of one sides of the positioning seats, and inner cavities of the battery cell shaping grooves are in sliding connection with square plates. A rotating assembly used for simultaneously pushing the square plates is arranged on one side of the operation table, a pushing assembly used for simultaneously pushing the square plates is arranged on the other side of the operation table, and a control piece used for controlling the rotating assembly and the pushing assembly is arranged at the bottom of the operation table. Therefore, workers can conveniently check the backs of the battery cells.

Description

Technical Field

[0001] This utility model relates to the technical field of battery cell processing tools, specifically a battery cell edge pushing fixture. Background Technology

[0002] Battery edge pushing usually refers to an operation that processes the edges of a battery during battery production or processing to ensure the battery has a regular shape. By pushing the edges, the battery edges can be made neater and smoother, improving the battery's appearance quality.

[0003] Currently, Chinese patent CN213616186U discloses a battery cell positioning mechanism, including a clamping component and a pushing component. The clamping component includes a moving module, multiple first clamping members, and multiple second clamping members. The moving module is equipped with a first driving member and a second driving member. Each first clamping member is connected to a first driving member, and each second clamping member is connected to a second driving member. Each first clamping member forms a battery cell positioning area with a corresponding second clamping member. The pushing component includes multiple pushing sliders, each of which is slidably disposed within a battery cell positioning area. This utility model's battery cell positioning mechanism, by setting up the clamping component and the pushing component, can use a single power source to drive each first clamping member and each second clamping member to perform battery cell clamping and positioning operations. This allows for the simultaneous clamping and fixing of multiple battery cells, improving overall production efficiency and making the overall structure more compact.

[0004] The aforementioned battery cell positioning mechanism still has some problems in use. Although it can clamp and fix multiple battery cells at the same time, it cannot flip the battery cells after processing to inspect the back of the battery cells. Utility Model Content

[0005] The purpose of this utility model is to provide a battery cell pushing edge fixture to solve the problem mentioned in the background art that the battery cell cannot be flipped over and the back side of the battery cell cannot be inspected after the battery cell processing is completed.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A battery cell pushing fixture includes an operating table. The top of the operating table is provided with several sets of positioning seats. A rotating assembly for simultaneously rotating several sets of positioning seats is provided on the top side of one side of the operating table. A battery cell shaping groove is formed on one side surface of the positioning seats. A square plate is slidably connected to the inner cavity of the battery cell shaping groove. A pushing assembly for simultaneously pushing the square plate is provided on the other side of the operating table. A control component for controlling the rotating assembly and the pushing assembly is provided at the bottom of the operating table.

[0008] The rotating assembly includes a support plate fixedly installed on the top of the operating table and corresponding to each set of positioning seats. The surface of each support plate is inlaid with a second bearing, and the inner ring of each second bearing is inserted with a connecting column. One end of each set of connecting columns is fixedly connected to one end surface of the positioning seat at the corresponding side position. A toothed ring is fixedly sleeved on the surface of each connecting column. A set of racks is engaged at the bottom of each set of toothed rings. A support bar is slidably connected to the bottom of the rack. The support bar is fixedly connected to the top of the operating table. A drive motor is fixedly connected to the back of one set of support plates. The output shaft of the drive motor is keyed to the connecting column at the corresponding side position.

[0009] Preferably, the pushing component includes a limiting hole formed on the middle surface of one side of the operating table, a fixing plate slidably connected to the inner cavity of the limiting hole, a connecting plate fixedly connected to one end of the upper fixing plate, a connecting rod fixedly connected to the surface of the connecting plate at a position corresponding to each group of square plates, one end of each of the several groups of connecting rods being rotatably connected to the surface of the square plates at the corresponding positions, a fixing block fixedly installed at the bottom of the operating table, an electric push rod fixedly connected to the surface of the fixing block, and the telescopic end of the electric push rod being fixedly connected to the surface of the fixing plate.

[0010] Preferably, the control component includes a controller fixedly installed on the bottom of the operating platform, and a 4G communication module is provided on the bottom of the operating platform and on one side of the controller. The controller and the 4G communication module are electrically connected together, and the drive motor and the electric push rod are both controlled by the controller.

[0011] Preferably, the top of the operating table and on both sides of the limiting hole are provided with slots arranged linearly and equidistantly, and a set of locking blocks are engaged in the inner cavity of two sets of slots in the same horizontal plane.

[0012] Preferably, one end of each connecting rod is fitted with a first bearing, and the first bearing is respectively embedded in the surface of the square plate at the corresponding side position.

[0013] Preferably, the positioning seat has material inlets on both the upper and lower sides, and the inner cavities of the material inlets on both the upper and lower sides are connected to the inner cavity of the battery cell shaping groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through the setting of the rotating component, allows multiple positioning seats to be rotated under the drive of the drive motor through the cooperation of the connecting column, toothed ring and rack, which facilitates the staff to inspect the back of the battery cell. In addition, the meshing transmission of the toothed ring and rack has high precision, which can ensure that the rotation angle of the positioning seat is accurate and prevent slippage or slippage, and achieve reliable power transmission.

[0016] 2. This utility model achieves remote monitoring and control through the setting of a controller and a 4G communication module, with the controller and the 4G communication module electrically connected. Operators can understand the operating status of the equipment in real time through terminal devices such as mobile phones and computers, and control the entire pushing and rotating components, which is convenient for operation and management.

[0017] 3. By setting up a locking block and a locking slot, this utility model can prevent the fixed plate from moving excessively when the component is pushed to work, thus ensuring the accuracy of operation. Furthermore, the locking slots are set in a linear and equidistant manner, allowing the position of the locking block to be adjusted according to different operational needs, adapting to workpieces of different sizes and operational requirements, thereby improving the versatility of the equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the battery cell pushing fixture of this utility model;

[0019] Figure 2 This is a structural schematic diagram of the battery cell pushing edge fixture of this utility model from another perspective;

[0020] Figure 3 This is a schematic diagram of the card slot structure of this utility model;

[0021] Figure 4 This is a structural schematic diagram of the present invention viewed from below.

[0022] In the diagram: 100, operating table; 101, positioning seat; 102, material inlet; 103, battery cell shaping groove; 104, limiting hole; 105, card slot; 106, card block; 107, 4G communication module; 108, controller; 200, connecting plate; 201, square plate; 202, connecting rod; 203, fixing plate; 204, first bearing; 205, electric push rod; 206, fixing block; 300, gear ring; 301, second bearing; 302, connecting column; 303, rack; 304, support bar; 305, drive motor; 306, support plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4This embodiment provides a battery cell pushing fixture, including an operating table 100. The top of the operating table 100 is provided with a plurality of positioning seats 101. A rotating assembly for simultaneously rotating the plurality of positioning seats 101 is provided on the top of one side of the operating table 100. A battery cell shaping groove 103 is opened on one side surface of the positioning seat 101. A square plate 201 is slidably connected to the inner cavity of the battery cell shaping groove 103. A pushing assembly for simultaneously pushing the square plate 201 is provided on the other side of the operating table 100. A control component for controlling the rotating assembly and the pushing assembly is provided at the bottom of the operating table 100.

[0025] The rotating assembly includes a support plate 306 fixedly mounted on the top of the operating table 100 and corresponding to each set of positioning seats 101. A second bearing 301 is embedded in the surface of each support plate 306. A connecting post 302 is inserted into the inner ring of each second bearing 301. One end of each set of connecting posts 302 is fixedly connected to one end surface of a corresponding positioning seat 101. A toothed ring 300 is fixedly fitted onto the surface of each connecting post 302. A set of racks 303 meshes with the bottom of each set of racks 300. A support bar 304 is slidably connected to the bottom of the rack 303. The support bar 304 is fixedly connected to the top of the operating table 100. A drive motor 305 is fixedly connected to the back of one of the support plates 306. The output shaft of the drive motor 305 is keyed to the connecting post 302 on the corresponding side. Through the setting of the rotating component, multiple positioning seats 101 can be rotated under the drive of the drive motor 305 through the cooperation of the connecting post 302, the gear ring 300 and the rack 303. This makes it convenient for staff to inspect the back of the battery cell. In addition, the meshing transmission of the gear ring 300 and the rack 303 has high precision, which can ensure that the rotation angle of the positioning seat 101 is accurate and prevent slippage or slippage, and achieve reliable power transmission.

[0026] The positioning seat 101 is made of polymethyl methacrylate, polycarbonate, or one or more of these materials, and has the characteristics of being transparent and insulating. The shaping seat is made of polymethyl methacrylate, polycarbonate, or other materials with transparent and insulating properties. On the one hand, this allows operators to easily observe the processing of the workpiece, identify problems in a timely manner, and make adjustments.

[0027] Furthermore, the pushing component includes a limiting hole 104 formed on the middle surface of one side of the operating table 100. A fixing plate 203 is slidably connected to the inner cavity of the limiting hole 104. A connecting plate 200 is fixedly connected to one end of the upper fixing plate 203. A connecting rod 202 is fixedly connected to the surface of the connecting plate 200 at a position corresponding to each group of square plates 201. One end of each of the connecting rods 202 is rotatably connected to the surface of the corresponding square plate 201. A fixing block 206 is fixedly installed at the bottom of the operating table 100. An electric push rod 205 is fixedly connected to the surface of the fixing block 206. The telescopic end of the electric push rod 205 is fixedly connected to the surface of the fixing plate 203. Through the setting of the pushing component, the fixing plate 203 and the connecting plate 200 drive the connecting rod 202 to move, thereby pushing the square plate 201 to push and shape the battery cell. At the same time, the electric push rod 205 provides a stable thrust to ensure the smoothness and accuracy of the pushing process and improve the reliability of operation.

[0028] Furthermore, the control components include a controller 108 fixedly installed at the bottom of the operating platform, wherein the controller 108 is a TMS320F2812. A 4G communication module 107 is installed at the bottom of the operating platform 100 and on one side of the controller 108. The controller 108 and the 4G communication module 107 are electrically connected together. The drive motor 305 and the electric push rod 205 are both controlled by the controller 108. Through the setting of the controller 108 and the 4G communication module 107, the controller 108 and the 4G communication module 107 are electrically connected, realizing remote monitoring and control. Operators can use mobile phones, computers and other terminal devices to understand the operating status of the equipment in real time and control the entire push and rotation components, which is convenient for operation and management.

[0029] Preferably, the top of the operating table 100 and on both sides of the limiting hole 104 are provided with linearly equidistant slots 105. One set of two slots 105 in the same horizontal plane engages with a set of locking blocks 106. Through the arrangement of locking blocks 106 and slots 105, when the component is pushed to work, locking blocks 106 can prevent the fixing plate 203 from moving excessively, ensuring the accuracy of operation. Furthermore, the slots 105 are linearly equidistant, and the position of locking blocks 106 can be adjusted according to different operating requirements to adapt to workpieces of different sizes and operating requirements, thereby improving the versatility of the equipment.

[0030] It is worth noting that each end of the connecting rod 202 is fitted with a first bearing 204. The first bearing 204 is embedded in the surface of the square plate 201 at the corresponding side position. By setting the first bearing 204, the first bearing 204 fitted in one end of the connecting rod 202 is embedded in the surface of the square plate 201, which reduces the friction between the connecting rod 202 and the square plate 201, making the pushing process smoother, reducing energy loss, and improving the working efficiency of the pushing component.

[0031] Furthermore, the positioning base 101 has material picking ports 102 on both the upper and lower sides. The inner cavities of the material picking ports 102 on both the upper and lower sides are connected to the inner cavity of the battery cell shaping groove 103. With the setting of the material picking ports 102, the operator can take out the workpiece from different directions, which improves the convenience of operation. Especially in the case of limited space or inconvenient operation, the design of the material picking port 102 is more practical. At the same time, the convenient material picking method reduces the time for picking up and putting down the workpiece, improves production efficiency, and also reduces the risk of workpiece damage that may be caused by difficulty in picking up the material.

[0032] Working principle;

[0033] First, the battery cell is removed and placed into the inner cavity of the battery cell shaping groove 103 through the feeding port 102. Then, the telescopic end of the electric push rod 205 is retracted, and the connecting rod 202 is moved through the fixing plate 203. The square plate 201 is moved inward along the battery cell shaping groove 103 through the connecting rod 202 to shape the electrical properties within the battery cell shaping groove 103. When the battery cell shaping is completed, the drive motor 305 is rotated by the controller 108. The drive motor 305 drives the connecting column 302 to rotate. At the same time, the rotating connecting column 302 drives the gear ring 300 to rotate and simultaneously pushes the rack 303 to one side along the support bar 304. The rack 303 then drives the other gear rings 300 to flip the other sets of positioning seats 101, making it easier for the staff to inspect the back of the battery cell.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A battery cell pushing jig, characterized in that, The system includes an operating table (100), with several sets of positioning seats (101) on the top of the operating table (100). A rotating assembly for simultaneously rotating several sets of positioning seats (101) is provided on the top of one side of the operating table (100). A cell shaping groove (103) is opened on one side surface of the positioning seat (101). A square plate (201) is slidably connected to the inner cavity of the cell shaping groove (103). A pushing assembly for simultaneously pushing the square plate (201) is provided on the other side of the operating table (100). A control component for controlling the rotating assembly and the pushing assembly is provided at the bottom of the operating table (100). The rotating assembly includes a support plate (306) fixedly installed on the top of the operating table (100) and corresponding to each set of positioning seats (101). The surface of the support plate (306) is inlaid with a second bearing (301). The inner ring of the second bearing (301) is inserted with a connecting column (302). One end of several sets of connecting columns (302) is fixedly connected to one end surface of the positioning seat (101) at the corresponding side position. The surface of the connecting column (302) is fixedly fitted with a toothed ring (300). The bottom of several sets of toothed rings (300) is engaged with a set of racks (303). The bottom of the racks (303) is slidably connected with a support bar (304). The support bar (304) is fixedly connected to the top of the operating table (100). The back of one set of support plates (306) is fixedly connected with a drive motor (305). The output shaft of the drive motor (305) is keyed to the connecting column (302) at the corresponding side position.

2. The cell pushing fixture according to claim 1, characterized in that; The pushing component includes a limiting hole (104) on the middle surface of one side of the operating table (100). A fixing plate (203) is slidably connected to the inner cavity of the limiting hole (104). A connecting plate (200) is fixedly connected to one end of the fixing plate (203) located above. A connecting rod (202) is fixedly connected to the surface of the connecting plate (200) at a position corresponding to each group of square plates (201). One end of several groups of connecting rods (202) is rotatably connected to the surface of the corresponding square plates (201). A fixing block (206) is fixedly installed at the bottom of the operating table (100). An electric push rod (205) is fixedly connected to the surface of the fixing block (206). The telescopic end of the electric push rod (205) is fixedly connected to the surface of the fixing plate (203).

3. The cell pushing fixture according to claim 2, characterized in that: The control unit includes a controller (108) fixedly installed on the bottom of the operating table (100) and a 4G communication module (107) located on the bottom of the operating table (100) and on one side of the controller (108). The controller (108) and the 4G communication module (107) are electrically connected together. The drive motor (305) and the electric push rod (205) are both controlled by the controller (108).

4. The cell pushing fixture according to claim 3, characterized in that: The top of the operating table (100) and on both sides of the limiting hole (104) are provided with slots (105) arranged linearly and equidistantly, and a set of locking blocks (106) are engaged in the inner cavity of two sets of slots (105) in the same horizontal plane.

5. A cell pushing fixture according to claim 2, characterized in that: One end of each connecting rod (202) is fitted with a first bearing (204), and the first bearing (204) is respectively embedded in the surface of the square plate (201) at the corresponding side position.

6. A cell pushing fixture according to any one of claims 1-5, characterized in that: The positioning seat (101) has material inlets (102) on both the upper and lower sides, and the inner cavities of the material inlets (102) on both the upper and lower sides are connected to the inner cavity of the battery cell shaping groove (103).

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