Quick-release type mold for forming battery aluminum shell

Abstract

The utility model discloses a battery aluminum shell forming quick-disassembly type mold, and particularly relates to the technical field of molds, the battery aluminum shell forming quick-disassembly type mold comprises a box body, a sleeve plate and a linkage electric cylinder, the sleeve plate is fixed on the upper surface of the box body, the linkage electric cylinder is fixed on the upper surface of the sleeve plate, and the output end of the linkage electric cylinder is provided with a disassembly mechanism; the splitting mechanism comprises a linkage rod fixedly arranged at the output end of a linkage electric cylinder, the outer wall of the output end of the linkage electric cylinder is in sliding connection with the sleeve plate, the bottom end of the linkage rod is fixedly connected with a connecting block, and a battery shell upper mold is welded to the bottom end of the connecting block; the splitting mechanism further comprises a mold block. The splitting mechanism is adopted, the linkage electric cylinder is started to drive the linkage rod to move upwards, the drainage strip moves rightwards and does not support the bottom end position of the lower die of the battery shell any more, the splitting efficiency of the battery aluminum shell and the lower die is greatly improved, and the forming machining efficiency of the battery aluminum shell is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field more specifically, the utility model relates to battery aluminum shell forming quick detachable mould. BACKGROUND

[0002] The biggest advantage of quick detachable mould lies in its convenience in disassembly. In the forming process of battery aluminum shell, using quick detachable mould can greatly shorten the battery aluminum shell forming processing time, thereby improving production efficiency. This is particularly important for manufacturers who need to mass-produce battery aluminum shells.

[0003] In the existing public literature, patent No. CN107803979A discloses a micro battery shell aluminum plastic film forming mould. The lower surface of the concave die is provided with a rectangular groove or a rectangular hole; the size of the rectangular groove or the rectangular hole is equal to the size of the protrusion on the outer surface of the 3mm micro battery shell aluminum plastic film; the upper surface of the lower die core is provided with a rectangular protrusion, and the size of the rectangular protrusion is equal to the inner diameter size of the rectangular groove or the rectangular hole; the rectangular protrusion is located directly below the rectangular groove or the rectangular hole. However, this technology still has the following problems.

[0004] When the battery aluminum shell forming mould is used for forming, the formed battery aluminum shell is taken out after the upper and lower moulds are separated, which greatly reduces the disassembly efficiency of the battery aluminum shell and the lower mould, and thus greatly reduces the battery aluminum shell forming processing efficiency. Therefore, a battery aluminum shell forming quick detachable mould is needed. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical scheme: a battery aluminum shell forming quick detachable mould, comprising a box body, a sleeve plate and a linkage electric cylinder, the sleeve plate is fixed on the upper surface of the box body, the linkage electric cylinder is fixed on the upper surface of the sleeve plate, and the output end of the linkage electric cylinder is provided with a disassembly mechanism; the disassembly mechanism comprises a linkage rod fixedly arranged at the output end of the linkage electric cylinder, and the output end outer wall of the linkage electric cylinder is slidably connected with the sleeve plate, the bottom end of the linkage rod is fixedly connected with a connecting block, and a battery shell upper mould is welded at the bottom end of the connecting block; the disassembly mechanism further comprises a mould block, a battery shell lower mould, a turnover rod and a speed reducer motor; the mould block is fixed on the lower surface of the battery shell upper mould, the turnover rod is fixedly connected to one side of the battery shell lower mould, the speed reducer motor is fixedly installed at one end of the turnover rod, and the turnover rod is slidably connected with the sleeve plate.

[0006] Preferably, the lower mold of the battery casing is rotatably connected to the sleeve plate, and both the outer walls of the lower mold and the sleeve plate are smooth surfaces. A support bar is provided on the upper surface of the reduction motor, and both the sleeve plate and the reduction motor are fixedly connected to the support bar; the support bar supports the reduction motor, and two injection pipes are threadedly connected to one side of the lower mold of the battery casing, both of which communicate with the lower mold of the battery casing. A guide ramp is fixedly installed at the bottom of the housing, and the outer wall of the guide ramp is a smooth surface.

[0007] In this technical solution, the start-up linkage cylinder drives the linkage rod to move upward, the connecting block drives the upper mold of the battery case to move upward, the mold block separates from the lower mold of the battery case, the mold block and the lower mold of the battery case are quickly disassembled and separated, at the same time the drain bar moves to the right and no longer supports the bottom position of the lower mold of the battery case, the support bar supports the reduction motor, the reduction motor starts the flipping rod to rotate 180 degrees, and the two battery aluminum shells formed inside the lower mold of the battery case are discharged under the action of gravity.

[0008] Preferably, mounting plates are fixedly connected to both sides of the housing, and a displacement separation assembly is provided on the upper surface of the mounting plates. The displacement separation assembly includes a support block fixedly mounted on the upper surface of the mounting plates, and a movable electric cylinder is fixedly connected to the upper surface of the support block. A push shaft is fixedly mounted on the output end of the movable electric cylinder. A push shaft is fixedly connected to one end of the push shaft, and a drain strip is slidably connected to the upper surface of the movable electric cylinder. The drain strip is fixedly connected to the push block, and the drain strip is slidably connected to the housing. The movable electric cylinder is used to push the push shaft to move, and the outer wall of the drain strip is a smooth surface.

[0009] In this technical solution, when the drain bar moves to the right, the housing is supported by the mounting plate, and the moving electric cylinder pushes the push shaft to move the push block to the left. The drain bar no longer supports the bottom of the battery case mold, and the battery case mold can achieve a quick rotation and disassembly operation.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. This utility model adopts a splitting mechanism. The activation of the linkage electric cylinder drives the linkage rod to move upward, the linkage rod drives the connecting block to move upward, the upper mold of the battery case drives the mold block to move upward, the mold block separates from the lower mold of the battery case, the drain bar moves to the right and no longer supports the bottom position of the lower mold of the battery case, the two battery aluminum shells formed inside the lower mold of the battery case are discharged downward under the action of gravity, which greatly improves the splitting efficiency of the battery aluminum shell and the lower mold, thus greatly improving the forming and processing efficiency of the battery aluminum shell;

[0012] 2. This utility model adopts a displacement separation component. When the drain bar moves to the right, the box is supported by the mounting plate, and the moving electric cylinder pushes the push shaft to drive the push block to move to the left. The drain bar no longer supports the bottom of the battery case mold, and the battery case mold can realize a quick rotation and disassembly operation, which facilitates the quick disassembly of the battery case mold in the later stage. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the quick-release mold for forming aluminum battery shells according to this utility model.

[0014] Figure 2 This is a partial structural diagram of the connection between the upper mold and the mold block of the battery casing of this utility model.

[0015] Figure 3 This is a partial structural diagram of the connection between the box body and the guide inclined plate of this utility model.

[0016] Figure 4 This is a rear view schematic diagram of the quick-release mold for forming aluminum battery shells according to this utility model.

[0017] Figure 5 This is a partial structural diagram showing the connection between the mounting plate and the housing of this utility model.

[0018] The attached diagram is labeled as follows: 1. Housing; 2. Sleeve plate; 3. Linkage electric cylinder; 4. Linkage rod; 5. Connecting block; 6. Upper mold of battery casing; 7. Mold block; 8. Lower mold of battery casing; 9. Tilting rod; 10. Gear motor; 11. Support bar; 12. Filling pipe; 13. Guide inclined plate; 14. Mounting plate; 15. Support block; 16. Moving electric cylinder; 17. Push shaft; 18. Push block; 19. Drainage bar. Detailed Implementation

[0019] 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.

[0020] As attached Figures 1-5 The diagram shows a quick-release mold for forming aluminum battery shells. The quick-release mold for forming aluminum battery shells is equipped with a splitting mechanism. The splitting mechanism enables the two aluminum battery shells formed inside the lower mold 8 to be discharged under gravity, thereby greatly improving the efficiency of splitting the aluminum battery shells from the lower mold. This significantly improves the processing efficiency of forming aluminum battery shells. The specific structure of the splitting mechanism is as follows.

[0021] In the technical solution, as shown in the accompanying drawings Figures 1-2 The sleeve plate 2 is fixed on the upper surface of the box body 1, the linkage cylinder 3 is fixed on the upper surface of the sleeve plate 2, and the output end of the linkage cylinder 3 is provided with a disassembly mechanism; the disassembly mechanism comprises a linkage rod 4 fixedly arranged on the output end of the linkage cylinder 3, and the output end of the linkage cylinder 3 is slidably connected with the sleeve plate 2, the bottom end of the linkage rod 4 is fixedly connected with a connecting block 5, and the bottom end of the connecting block 5 is welded with a battery shell upper mold 6; the disassembly mechanism further comprises a mold block 7, a battery shell lower mold 8, a turnover rod 9 and a speed reducer 10. The mold block 7 is fixed on the lower surface of the battery shell upper mold 6, the turnover rod 9 is fixedly connected on one side of the battery shell lower mold 8, the speed reducer 10 is fixedly installed on one end of the turnover rod 9, and the turnover rod 9 is slidably connected with the sleeve plate 2.

[0022] In the technical solution, as shown in the accompanying drawings Figures 2-4 The upper surface of the speed reducer 10 is provided with a branch 11, and the sleeve plate 2 and the speed reducer 10 are fixedly connected with the branch 11; the branch 11 is used for supporting the speed reducer 10, so that the sleeve plate 2 supports the branch 11 and the branch 11 supports the speed reducer 10, thereby greatly improving the stability of the speed reducer 10. One side of the battery shell lower mold 8 is threadedly connected with two pouring pipes 12, and the two pouring pipes 12 are communicated with the battery shell lower mold 8, so that the aluminum liquid can be poured into the battery shell lower mold 8 for forming through the two pouring pipes 12.

[0023] The bottom end of the box body 1 is fixedly installed with a guide inclined plate 13, and the outer wall of the guide inclined plate 13 is a smooth surface, so that when the two formed battery aluminum shells are quickly discharged onto the guide inclined plate 13, the inclined discharging operation is realized through the guide inclined plate 13.

[0024] When the battery aluminum shell forming quick disassembly type mold is used, first, the linkage cylinder 3 is started to drive the linkage rod 4 to move downward, the linkage rod 4 drives the connecting block 5 to move downward, the connecting block 5 drives the battery shell upper mold 6 to move downward, the battery shell upper mold 6 drives the mold block 7 to move downward, the mold block 7 can be matched and connected with the inside of the battery shell lower mold 8, and then the aluminum liquid is poured into the inside of the battery shell lower mold 8 for forming through the two pouring pipes 12.

[0025] The linkage cylinder 3 drives the linkage rod 4 to move up, the linkage rod 4 drives the connecting block 5 to move up, the connecting block 5 drives the battery shell upper mold 6 to move up, the battery shell upper mold 6 drives the mold block 7 to move up, the mold block 7 is separated from the battery shell lower mold 8, in this way, the mold block 7 can realize the up-moving operation, meanwhile, the mold block 7 and the battery shell lower mold 8 are quickly disassembled and separated, meanwhile, the drainage strip 19 moves right and no longer supports the bottom end position of the battery shell lower mold 8, meanwhile, the sleeve plate 2 supports the support strip 11, the support strip 11 supports the speed reducer 10, the speed reducer 10 drives the turnover rod 9 to rotate 180 degrees, the turnover rod 9 drives the battery shell lower mold 8 to rotate 180 degrees, and the two battery aluminum shells formed in the battery shell lower mold 8 are discharged under the action of gravity.

[0026] In the technical solution, as shown in the accompanying drawings, Figures 3-5 The two sides of the box body 1 are fixedly connected with mounting plates 14, the upper surfaces of the mounting plates 14 are provided with displacement separation assemblies; the displacement separation assemblies comprise support blocks 15 fixedly arranged on the upper surfaces of the mounting plates 14, the upper surfaces of the support blocks 15 are fixedly connected with movable cylinders 16, the output ends of the movable cylinders 16 are fixedly connected with push shafts 17, one end of each push shaft 17 is fixedly connected with a push block 18, the upper surfaces of the movable cylinders 16 are slidably connected with drainage strips 19, the drainage strips 19 are fixedly connected with the push blocks 18, and the drainage strips 19 are slidably connected with the box body 1. The movable cylinders 16 are used for driving the push shafts 17 to move, and the outer walls of the drainage strips 19 are smooth surfaces.

[0027] When the drainage strips 19 move right, the box body 1 is supported by the mounting plates 14, the mounting plates 14 support the support blocks 15, the support blocks 15 support the movable cylinders 16, the movable cylinders 16 drive the push shafts 17 to move left, the push blocks 18 drive the drainage strips 19 to move left, and the drainage strips 19 no longer support the bottom end of the battery shell lower mold 8, so that the battery shell lower mold 8 can realize the quick disassembly operation.

[0028] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional devices can be used, in the technical solution, the electric appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings, and will not be described here.

[0029] The above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A battery aluminum shell forming quick-release mold, comprising a box body (1), a sleeve plate (2) and a linkage electric cylinder (3), the sleeve plate (2) is fixed on the upper surface of the box body (1), and the linkage electric cylinder (3) is fixed on the upper surface of the sleeve plate (2), characterized in that: The output end of the linkage electric cylinder (3) is provided with a split mechanism; The split mechanism comprises a linkage rod (4) fixedly arranged at the output end of the linkage electric cylinder (3), and the output end of the linkage electric cylinder (3) is slidingly connected with the sleeve plate (2); the bottom end of the linkage rod (4) is fixedly connected with a connecting block (5), and a battery shell upper mold (6) is welded at the bottom end of the connecting block (5); The split mechanism further comprises a mold block (7), a battery shell lower mold (8), a turnover rod (9) and a speed reducer motor (10); The mold block (7) is fixed to the lower surface of the battery shell upper mold (6), the turnover rod (9) is fixedly connected to one side of the battery shell lower mold (8), the speed reducer motor (10) is fixedly installed at one end of the turnover rod (9), and the turnover rod (9) is slidingly connected with the sleeve plate (2).

2. The battery can-forming quick release die of claim 1, wherein: The battery shell lower mold (8) is rotationally connected with the sleeve plate (2), and the outer walls of the battery shell lower mold (8) and the sleeve plate (2) are smooth surfaces.

3. The battery can-forming quick release die of claim 1, wherein: The upper surface of the speed reducer motor (10) is provided with a support strip (11), and the sleeve plate (2) and the speed reducer motor (10) are fixedly connected with the support strip (11); The support strip (11) is used for supporting the speed reducer motor (10).

4. The battery can-forming quick release die of claim 1, wherein: One side of the battery shell lower mold (8) is threadedly connected with two pouring pipes (12), and the two pouring pipes (12) are in communication with the battery shell lower mold (8).

5. The battery can-forming quick release die of claim 1, wherein: The bottom end of the box body (1) is fixedly installed with a guide inclined plate (13), and the outer wall of the guide inclined plate (13) is a smooth surface.

6. The battery can-forming quick release die of claim 1, wherein: Both sides of the box body (1) are fixedly connected with mounting plates (14), and the upper surfaces of the mounting plates (14) are provided with displacement separation assemblies; The displacement separation assembly comprises a support block (15) fixedly arranged on the upper surface of the mounting plate (14), and the upper surface of the support block (15) is fixedly connected with a moving electric cylinder (16), and the output end of the moving electric cylinder (16) is fixedly installed with a pushing shaft (17); One end of the pushing shaft (17) is fixedly connected with a pushing shaft (17), and the upper surface of the moving electric cylinder (16) is slidingly connected with a current discharge strip (19), and the current discharge strip (19) is fixedly connected with the pushing block (18); The current discharge strip (19) is slidingly connected with the box body (1).

7. The battery can-forming quick release die of claim 6, wherein: The moving electric cylinder (16) is used for moving the pushing shaft (17), and the outer wall of the current discharge strip (19) is a smooth surface.

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