Compression molding device for capacitor shell

Abstract

The utility model relates to the technical field of capacitor shell processing, and discloses a capacitor shell compression molding device which comprises a bearing plate, a stand column is fixedly connected to the rear end of the upper side of the bearing plate, a lifting groove is formed in the middle of the upper end of the stand column, and a lifting block is slidably connected into the lifting groove. The top of the stand column is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected to the upper side of a lifting block, the middle of the lifting block is rotationally connected with a first rotating shaft, and the rear side of the lifting block is fixedly connected with a first motor. According to the utility model, the electric push rod drives the lifting block to ascend so as to drive the first rotating shaft to ascend, and the arranged first rotating shaft is matched with the elastic sheet to drive the second connecting plate, the first connecting plate and the U-shaped frame to ascend, so that the rotating rod is driven to rotate, the push ring is pushed to move forwards, a pressed product is pushed out, and unloading is completed; therefore, the processing efficiency of the capacitor shell is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor shell processing, in particular to a capacitor shell pressing and forming device. Background Art

[0002] Capacitors, usually referred to as capacitance for their ability to hold charge; capacitors, as the name suggests, are 'containers for holding charge', and are devices that hold charge; the capacitor casing is an external packaging that protects the internal components of the capacitor and isolates the capacitor from the external environment.

[0003] During production, capacitor casings need to be pressed into shape using a pressing device. For example, the bottom of the aluminum casing is provided with a "rib" to stabilize the battery cell. Existing pressing and forming equipment mainly relies on manpower, with manual loading and unloading. This single-person operation, combined with the need to balance loading and unloading, seriously affects processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a capacitor shell pressing and forming device, which can automatically cut materials after pressing is completed, thereby reducing labor costs and improving shell processing efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is fixedly provided with a lifting mechanism, and the cam is installed in the cam body, and the cam body is installed in the cam body, and the cam body is provided with a lifting mechanism, and the cam body is installed in the cam body.

[0007] Furthermore, the pressing assembly includes a rotating wheel fixedly connected to the front end of the first rotating shaft, and a convex strip is fixedly connected to the middle part of the outer side of the rotating wheel.

[0008] Furthermore, the first transmission assembly includes a U-shaped frame slidably connected to the front side of the lower end of the column, a notch is provided in the middle part of the upper side of the U-shaped frame, the left and right ends of the front side of the notch are rotatably connected to rotating rods, the upper ends of the rotating rods are respectively rotatably connected to the rear lower end of the push ring, the left and right sides of the U-shaped frame are fixedly connected to counterweight blocks, and the upper sides of the left and right ends of the U-shaped frame are provided with second transmission assemblies.

[0009] Furthermore, the second transmission assembly includes a first connecting plate fixedly connected to the upper sides of the front and rear ends of the U-shaped frame, a second connecting plate fixedly connected to the top of the first connecting plate, and an elastic sheet fixedly connected to the opposite side of the front end of the second connecting plate. The opposite end of the elastic sheet is located on the upper side of the first rotating shaft, and a limiting assembly is provided on the opposite side of the first connecting plate.

[0010] Furthermore, the limiting assembly includes blocks fixedly connected to the left and right sides of the upper end of the column, and the lower middle parts of the blocks are fixedly connected to limiting rods, and the lower ends of the limiting rods respectively pass through the middle of the counterweight blocks.

[0011] Furthermore, the bottoms of the limiting rods are fixedly connected with soft pads.

[0012] Furthermore, a guide plate is fixedly connected to the middle portion of the front end of the supporting plate.

[0013] Furthermore, support legs are fixedly connected to the lower sides of both left and right ends of the supporting plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the electric push rod is provided to drive the lifting block to rise, thereby driving the first rotating shaft to rise. The first rotating shaft cooperates with the elastic sheet to drive the second connecting plate, the first connecting plate and the U-shaped frame to rise, thereby driving the rotating rod to rotate, pushing the push ring forward, pushing the pressed product out, completing the unloading, and improving the efficiency of capacitor housing processing.

[0016] 2. In the utility model, the capacitor can be pressed into "ridges" by cooperating with the rotating wheel, convex strips, mold and grooves. The operation is simple and quick, and the push ring can be driven to move for unloading. The structure is simple and reasonable, and the cost is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall schematic diagram of a capacitor housing compression molding device proposed in the present utility model;

[0018] Figure 2 This is a schematic diagram of a column of a capacitor housing compression molding device proposed in the present invention;

[0019] Figure 3 This is a schematic diagram of a push ring of a capacitor housing compression molding device proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of a U-shaped frame of a capacitor housing compression molding device proposed in the present invention.

[0021] Legend:

[0022] 1. Loading plate; 2. Column; 3. Lifting slot; 4. Lifting block; 5. Electric push rod; 6. First rotating shaft; 7. First motor; 8. Rotating wheel; 9. Raised strip; 10. Second rotating shaft; 11. Second motor; 12. Mold; 13. Groove; 14. Push ring; 15. Push rod; 16. U-shaped frame; 17. Notch; 18. Rotating rod; 19. Counterweight; 20. First connecting plate; 21. Second connecting plate; 22. Elastic sheet; 23. Block; 24. Limit rod; 25. Cushion; 26. Guide plate; 27. Support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 - Figure 3The utility model provides an embodiment of a capacitor housing pressing and forming device, comprising a carrying plate 1, a column 2 is fixedly connected to the upper rear end of the carrying plate 1, a lifting slot 3 is opened in the middle of the upper end of the column 2, a lifting block 4 is slidably connected inside the lifting slot 3, an electric push rod 5 is fixedly connected to the top of the column 2, the output end of the electric push rod 5 is fixedly connected to the upper side of the lifting block 4, the middle part of the lifting block 4 is rotatably connected to the first rotating shaft 6, the rear side of the lifting block 4 is fixedly connected to the first motor 7, the output end of the first motor 7 is fixedly connected to the rear end of the first rotating shaft 6, the front end of the first rotating shaft 6 is fixedly connected to the rotating wheel 8, the outer side of the rotating wheel 8 A convex strip 9 is fixedly connected to the middle part, a second rotating shaft 10 is rotatably connected to the middle part of the lower end of the column 2, a second motor 11 is fixedly connected to the lower end of the rear side of the column 2, an output end of the second motor 11 is fixedly connected to the rear end of the second rotating shaft 10, a mold 12 is fixedly connected to the front end of the second rotating shaft 10, a groove 13 is provided on the outside of the rear end of the mold 12, a push ring 14 is provided on the outside of the rear end of the mold 12, a push rod 15 is fixedly connected to the upper end of the rear side of the push ring 14, and the rear end of the push rod 15 passes through the lower end of the column 2, a guide plate 26 is fixedly connected to the middle part of the front end of the carrying plate 1, and support legs 27 are fixedly connected to the lower sides of the left and right ends of the carrying plate 1;

[0025] The electric push rod 5 is provided to drive the lifting block 4 to descend, thereby driving the first rotating shaft 6, the first motor 7, the rotating wheel 8 and the convex strip 9 to descend, and pressing the shell to be processed. The second motor 11 is started to drive the mold 12 to rotate, and the first motor 7 is started to drive the rotating wheel 8 and the convex strip 9 to rotate, so that the shell is pressed into shape through the cooperation between the convex strip 9 and the groove 13. The push ring 14 can move back and forth outside the mold 12 through the push rod 15, thereby pushing the shell out of the mold 12 after processing, which is convenient for unloading and automatic unloading, and can improve the efficiency of shell processing.

[0026] Reference Figure 1 and Figure 4 The front side of the lower end of the column 2 is slidably connected to a U-shaped frame 16, and a notch 17 is provided in the middle of the upper side of the U-shaped frame 16. The left and right ends of the front side of the notch 17 are rotatably connected to a rotating rod 18, and the upper end of the rotating rod 18 is rotatably connected to the lower end of the rear side of the push ring 14. The left and right sides of the U-shaped frame 16 are fixedly connected to counterweights 19, and the upper sides of the front and rear ends of the U-shaped frame 16 are fixedly connected to a first connecting plate 20. The top of the first connecting plate 20 is fixedly connected to a second connecting plate 21. The front end opposite side of the second connecting plate 21 is fixedly connected to an elastic sheet 22, and the opposite end of the elastic sheet 22 is located on the upper side of the first rotating shaft 6. The left and right sides of the upper end of the column 2 are fixedly connected to stoppers 23, and the middle part of the lower side of the stopper 23 is fixedly connected to a limiting rod 24. The lower ends of the limiting rods 24 respectively pass through the middle part of the counterweight 19, and the bottoms of the limiting rods 24 are fixedly connected to cushions 25.

[0027] After the processing is completed, the electric push rod 5 is used to drive the lifting block 4 to rise, and the first rotating shaft 6 contacts the elastic sheet 22 to drive the second connecting plate 21 and the first connecting plate 20 to rise. The rising first connecting plate 20 can drive the U-shaped frame 16 to rise, thereby driving the rotating rod 18 to rotate, and the push ring 14 is pushed forward by the rotating rod 18 to push the outer shell of the mold 12 out for unloading. The rising second connecting plate 21 contacts the stop block 23 and is blocked. The first rotating shaft 6 that continues to rise passes through the opening between the two elastic sheets 22, and the counterweight block 19 can drive the U-shaped frame 16 to descend, thereby driving the rotating rod 18 to rotate and pulling the push ring 14 to move backward, which is convenient for subsequent processing of the shell.

[0028] Working principle: The capacitor shell to be processed is put on the front end of the mold 12, and then the electric push rod 5 is used to drive the lifting block 4 to descend, thereby driving the first rotating shaft 6, the first motor 7, the rotating wheel 8 and the convex strip 9 to descend, and cooperate with the mold 12 and the groove 13, and start the first motor 7 to drive the first rotating shaft 6 to rotate, thereby driving the rotating wheel 8 and the convex strip 9 to rotate, and the second motor 11 drives the mold 12 to rotate, thereby processing the shell. After the processing is completed, the electric push rod 5 is started to drive the lifting block 4 to rise, and through the first rotating shaft 6 and the elastic sheet 2 2 cooperates to drive the second connecting plate 21 and the first connecting plate 20 to rise, and drives the U-shaped frame 16 to rise through the first connecting plate 20, thereby driving the rotating rod 18 to rotate, pushing the push ring 14 forward, and pushing out the processed shell. The second connecting plate 21 rises and contacts the stopper 23, and then the first rotating shaft 6 continues to rise, passes through the gap between the elastic sheets 22, and moves to the upper side of the elastic sheets 22. Then, the counterweight block 19 is provided to drive the U-shaped frame 16 to descend, thereby driving the push ring 14 to move backward, facilitating the next processing.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A capacitor housing press-forming device, comprising a carrier plate (1), characterized in that: The upper rear end of the supporting plate (1) is fixedly connected to a column (2), a lifting slot (3) is provided in the middle of the upper end of the column (2), a lifting block (4) is slidably connected inside the lifting slot (3), an electric push rod (5) is fixedly connected to the top of the column (2), an output end of the electric push rod (5) is fixedly connected to the upper side of the lifting block (4), a first rotating shaft (6) is rotatably connected to the middle of the lifting block (4), a first motor (7) is fixedly connected to the rear side of the lifting block (4), an output end of the first motor (7) is fixedly connected to the rear end of the first rotating shaft (6), a pressing assembly is provided at the front end of the first rotating shaft (6), and the column (2) is fixedly connected to the upper rear end of the supporting plate (1), a lifting slot (3) is provided in the middle of the lifting block (4), and a lifting block (4) is fixedly connected to the upper rear end of the supporting plate (1). The middle part of the lower end of the column (2) is rotatably connected to a second rotating shaft (10), the rear lower end of the column (2) is fixedly connected to a second motor (11), the output end of the second motor (11) is fixedly connected to the rear end of the second rotating shaft (10), the front end of the second rotating shaft (10) is fixedly connected to a mold (12), a groove (13) is provided on the outside of the rear end of the mold (12), a push ring (14) is provided on the outside of the rear end of the mold (12), the rear upper end of the push ring (14) is fixedly connected to a push rod (15), the rear end of the push rod (15) passes through the lower end of the column (2), and the rear lower end of the push ring (14) is provided with a first transmission component.

2. The capacitor housing press-forming device according to claim 1, characterized in that: The pressing assembly comprises a rotating wheel (8) fixedly connected to the front end of the first rotating shaft (6), and a convex strip (9) is fixedly connected to the middle part of the outer side of the rotating wheel (8).

3. The capacitor housing press-forming device according to claim 1, characterized in that: The first transmission assembly comprises a U-shaped frame (16) slidably connected to the front side of the lower end of the column (2), a notch (17) is provided in the middle of the upper side of the U-shaped frame (16), the left and right ends of the front side of the notch (17) are rotatably connected to rotating rods (18), the upper ends of the rotating rods (18) are respectively rotatably connected to the lower end of the rear side of the push ring (14), the left and right sides of the U-shaped frame (16) are fixedly connected to counterweights (19), and the upper sides of the left and right ends of the U-shaped frame (16) are both provided with second transmission assemblies.

4. The capacitor housing press-forming device according to claim 3, characterized in that: The second transmission assembly comprises a first connecting plate (20) fixedly connected to the upper sides of the front and rear ends of the U-shaped frame (16), a second connecting plate (21) fixedly connected to the top of the first connecting plate (20), an elastic sheet (22) fixedly connected to the opposite side of the front end of the second connecting plate (21), the opposite end of the elastic sheet (22) being located on the upper side of the first rotating shaft (6), and a limiting assembly being provided on the opposite side of the first connecting plate (20).

5. The capacitor housing press-forming device according to claim 4, characterized in that: The limiting assembly comprises a stopper (23) fixedly connected to the left and right sides of the upper end of the column (2), a limiting rod (24) fixedly connected to the middle of the lower side of the stopper (23), and the lower end of the limiting rod (24) respectively passes through the middle of the counterweight (19).

6. The capacitor housing press-forming device according to claim 5, characterized in that: The bottom of each of the limiting rods (24) is fixedly connected with a soft pad (25).

7. The capacitor housing press-forming device according to claim 1, characterized in that: A guide plate (26) is fixedly connected to the middle portion of the front end of the bearing plate (1).

8. The capacitor housing press-forming device according to claim 1, characterized in that: Support legs (27) are fixedly connected to the lower sides of both left and right ends of the supporting plate (1).

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