Lead cutting device for capacitor production
By designing a lead wire cutting device with a storage bin, feeding channel, pushing cylinder, and cutting mechanism, the problems of low efficiency, low precision, and poor adaptability in lead wire cutting during capacitor production were solved, achieving efficient and precise multi-capacitor cutting and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-10
AI Technical Summary
The current capacitor production process suffers from low efficiency, low precision, and poor adaptability in lead cutting. In particular, existing automated equipment can only process a single capacitor, which increases production costs.
A lead wire cutting device was designed, comprising a storage bin, a feeding channel, a pushing cylinder, a feeding mechanism, and a cutting mechanism. The feeding mechanism prevents material jamming, the pushing cylinder pushes the capacitor lead wire, and the cutting mechanism enables simultaneous cutting of multiple capacitors, ensuring precise cutting.
It improves the efficiency and precision of capacitor production, reduces production costs, adapts to the cutting needs of capacitors of different specifications, and ensures product quality.
Smart Images
Figure CN223981110U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to capacitor manufacturing technical field, especially a lead cutting device for capacitor production. BACKGROUND
[0002] In the capacitor production process, lead cutting is a key process, which directly affects the quality and performance of the capacitor. Currently, lead cutting mainly adopts manual operation or simple automatic equipment. Manual operation not only is inefficient, but also is easy to cause inconsistent lead length due to improper operation, affecting product quality. While the existing automatic equipment improves production efficiency to some extent, it still has problems such as low cutting precision and poor adaptability. Specifically, these devices can only process a single capacitor when processing the lead of the capacitor, which has low production efficiency and cannot adapt to capacitors of different specifications, increasing production cost. Therefore, developing a lead cutting device with high precision, high efficiency and strong adaptability has important practical significance for improving capacitor production quality and reducing production cost. SUMMARY
[0003] The utility model is directed to providing a lead cutting device for capacitor production, which solves the problems raised in the background.
[0004] The utility model discloses a lead cutting device for capacitor production, which comprises a machine body, supporting legs are arranged on the bottom surface of the machine body, a storage bin, a discharging channel and a movable opening are arranged in the machine body from top to bottom, the movable opening is communicated with the bottom end of the discharging channel, a pushing plate is arranged in the movable opening, a pushing cylinder is fixedly connected to the outer side of the pushing plate, symmetrical distributing stirring mechanisms are arranged in the storage bin, the stirring mechanisms are arranged directly above the top end of the discharging channel, a cutting mechanism and a bottom plate are further arranged on the outer side of the machine body, the bottom plate is fixedly installed at the bottom end of the machine body and is flush with the bottom surface of the movable opening.
[0005] The discharging channel has a "U" type structure, the top end of the discharging channel is communicated with the storage bin, the bottom end of the discharging channel is communicated with the movable opening, and the bottom end of the discharging channel is horizontally distributed.
[0006] The movable opening penetrates the bottom end of the machine body and is flush with the height of the discharging channel.
[0007] The cutting mechanism comprises a sliding rail arranged on the machine body, a sliding block arranged on the sliding rail, a movable plate arranged on the sliding block, a cutting blade arranged on the bottom surface of the movable plate and a telescopic rod arranged on the machine body.
[0008] The further technical scheme of the utility model is: the telescopic rod is fixedly installed on the machine body, and the output end of the telescopic rod is fixedly connected with the upper surface of the movable plate.
[0009] The further technical scheme of the utility model is: the two ends of the movable plate are fixedly connected to the inner side of the sliding block.
[0010] The further technical scheme of the utility model is: the bottom plate is further provided with a cutting groove, and the area of the cutting groove is not less than the maximum cross-sectional area of the cutting blade.
[0011] The further technical scheme of the utility model is: the material pushing mechanism comprises a motor arranged at the back of the machine body, a rotating disc arranged in the storage bin and a material pushing rod arranged on the rotating disc.
[0012] The further technical scheme of the utility model is: the rotating disc is fixedly connected with the output end of the motor, the material pushing rod has 2-4 rods, and the rods are equidistantly distributed on the rotating disc.
[0013] The utility model has the beneficial effects of:
[0014] 1. When the equipment starts to work, in order to avoid that the capacitor is stuck in the inside of the storage bin and cannot complete the discharging, the material pushing mechanism is increased in the inside of the storage bin, when the rotating disc is driven to rotate by the motor, the material pushing rod on the rotating disc will push the capacitor in the storage bin, so that the capacitor is avoided to be stuck at the top of the discharging channel, and the stable discharging is ensured.
[0015] 2. The lead of the capacitor at the bottom end of the discharging channel can be pushed out of the movable opening by the pushing cylinder, and then the capacitor is cut by the cutting mechanism, so that multiple capacitors can be cut at the same time, so that the work efficiency is ensured, and the lead of the capacitor can also be accurately cut. DRAWINGS
[0016] Figure 1 It is a front view of the lead cutting device for capacitor production provided by the utility model;
[0017] Figure 2 It is a back structure schematic view of the lead cutting device for capacitor production provided by the utility model;
[0018] Figure 3 It is a sectional view of the lead cutting device for capacitor production provided by the utility model.
[0019] Marked: 1, body; 11. storage bin; 12. blanking channel; 13. push plate; 14. movable opening; 2, cutting mechanism; 21. slide rail; 22. sliding block; 23. movable plate; 24. telescopic rod; 25. cutting blade; 3, support leg; 4, bottom plate; 41. cutting slot; 5, push cylinder; 6, fixed frame; 7, poking mechanism; 71. motor; 72. turntable; 73. poking rod. DETAILED DESCRIPTION
[0020] The implementation of the present application will be described in detail through specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. The present application can also be implemented or applied in different ways, and various modifications or changes can be made based on different views and applications without departing from the spirit of the present application.
[0021] It should be noted that the structure, proportion, size, etc. shown in the drawings attached to the present specification are only used to understand and read the content disclosed in the specification for those skilled in the art, and are not intended to limit the conditions under which the present application can be implemented, and therefore do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are only for the convenience of clear description, and are not intended to limit the scope of the present application, and the change or adjustment of the relative relationship without substantial change of the technical content is also considered as the scope of the present application.
[0022] In the present embodiment, as shown in Figures 1-3 A lead cutting device for capacitor production, comprising a body 1, a support leg 3 is arranged on the bottom surface of the body 1, a storage bin 11, a blanking channel 12 and a movable opening 13 are arranged in the body 1 from top to bottom, the movable opening 13 is communicated with the bottom end of the blanking channel 12, a push plate 14 is arranged in the movable opening 13, a push cylinder 5 is fixedly connected to the outer side of the push plate 14, a fixed frame 6 is arranged on the push cylinder 5, a poking mechanism 7 is arranged in the storage bin 11 in a symmetrical manner, the poking mechanism 7 is arranged directly above the top end of the blanking channel 12, a cutting mechanism 2 and a bottom plate 4 are further arranged on the outer side of the body 1, the bottom plate 4 is fixedly installed on the bottom end of the body 1 and is flush with the bottom surface of the movable opening 13.
[0023] In the present embodiment, as shown in Figure 3As shown, the feeding channel 12 has a "U" shaped structure. The top of the feeding channel 12 is connected to the storage bin 11, and the bottom of the feeding channel 12 is connected to the movable opening 13. The bottom of the feeding channel 12 is horizontally distributed. When the capacitor enters the storage bin 11, due to the bottom structure of the storage bin 11, the capacitor will roll towards the feeding channel 12, thereby completing the feeding operation.
[0024] In this embodiment, the movable opening 13 extends through the bottom of the machine body 1 and is flush with the height of the feeding channel 12. When the capacitor reaches the bottom of the feeding channel 12, it enters the movable opening 13. The capacitor inside the movable opening 13 is the capacitor to be cut. The pushing cylinder 5 pushes the pushing plate 14, causing the capacitor inside the movable opening 13 to move outward until its leads are fully extended out of the movable opening. When the specifications of the capacitor change, the cutting position of the capacitor can be adjusted by adjusting the stroke of the pushing cylinder 5.
[0025] In this embodiment, the cutting mechanism 2 is the main part that completes the cutting of the capacitor leads. Figure 1 As shown, the cutting mechanism 2 includes: a slide rail 21 mounted on the machine body 1, a slider 22 mounted on the slide rail 21, a movable plate 23 mounted on the slider 22, a cutting blade 25 mounted on the bottom surface of the movable plate 23, and a telescopic rod 24 mounted on the machine body 1.
[0026] The telescopic rod 24 is fixedly mounted on the machine body 1, and its output end is fixedly connected to the upper surface of the movable plate 23. Both ends of the movable plate 23 are fixedly connected to the inner side of the slider 22. When the telescopic rod 24 pushes the movable plate 23 along the slide rail 21, the cutting blade 25 moves vertically, thereby cutting the capacitor.
[0027] In this embodiment, as Figure 1 As shown, the base plate 4 is also provided with a cutting groove 41, the area of which is not less than the maximum cross-sectional area of the cutting blade 25. When the cutting blade 25 falls, it will pass through the cutting groove 41 after cutting.
[0028] In this embodiment, the main function of the feeding mechanism 7 is to prevent the capacitors in the storage bin 11 from getting stuck. Figure 3 As shown, the feeding mechanism 7 includes: a motor 71 disposed on the back of the machine body 1, a turntable 72 disposed in the storage bin 11, and a feeding rod 73 disposed on the turntable 72.
[0029] In this embodiment, the turntable 72 is fixedly connected to the output end of the motor 71, and there are 2-4 feeding rods 73, which are evenly distributed on the turntable 72. When the motor 71 drives the turntable 72 to rotate, the feeding rods 73 on the turntable 72 will push the capacitor in the storage bin 11, thereby preventing the capacitor from getting stuck at the top of the feeding channel 12 and ensuring the stable feeding process.
[0030] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A lead cutting device for capacitor production, comprising a machine body (1), a supporting leg (3) is arranged on the bottom surface of the machine body (1), characterized in that: The inside of the machine body (1) is provided with a storage bin (11), a discharging channel (12) and a movable opening (13) from top to bottom, the movable opening (13) is communicated with the bottom end of the discharging channel (12), the inside of the movable opening (13) is provided with a pushing plate (14), the outside of the pushing plate (14) is fixedly connected with a pushing cylinder (5), the pushing cylinder (5) is provided with a fixing frame (6), the inside of the storage bin (11) is provided with a symmetrical distribution of a stirring mechanism (7), the stirring mechanism (7) is placed directly above the top end of the discharging channel (12), the outside of the machine body (1) is also provided with a cutting mechanism (2) and a bottom plate (4), the bottom plate (4) is fixedly installed at the bottom end of the machine body (1) and is flush with the bottom surface of the movable opening (13).
2. The lead cutaneous device of claim 1, wherein, The discharging channel (12) is in "U" type structure, the top end of the discharging channel (12) is communicated with the storage bin (11), the bottom end of the discharging channel (12) is communicated with the movable opening (13), and the bottom end of the discharging channel (12) is horizontally distributed.
3. The lead cutaneous device of claim 2, wherein, The movable opening (13) penetrates the bottom end of the machine body (1) and is flush with the height of the discharging channel (12).
4. The lead cutaneous device of claim 1, wherein, The cutting mechanism (2) comprises a sliding rail (21) arranged on the machine body (1), a sliding block (22) arranged on the sliding rail (21), a movable plate (23) arranged on the sliding block (22), a cutting blade (25) arranged on the bottom surface of the movable plate (23) and a telescopic rod (24) arranged on the machine body (1).
5. The lead cutaneous device of claim 4, wherein, The telescopic rod (24) is fixedly installed on the machine body (1), and the output end of the telescopic rod (24) is fixedly connected with the upper surface of the movable plate (23).
6. The lead cutaneous device of claim 5, wherein, The two ends of the movable plate (23) are fixedly connected to the inside of the sliding block (22).
7. The lead cutaneous device of claim 6, wherein, The bottom plate (4) is also provided with a cutting groove (41), the area of the cutting groove (41) is not less than the maximum cross-sectional area of the cutting blade (25).
8. The lead cutaneous device of claim 1, wherein, The stirring mechanism (7) comprises a motor (71) arranged on the back of the machine body (1), a rotating disc (72) arranged in the storage bin (11) and a stirring rod (73) arranged on the rotating disc (72).
9. The lead cutaneous device of claim 8, wherein, The rotating disc (72) is fixedly connected with the output end of the motor (71), the stirring rod (73) has 2-4 roots, and is equidistantly distributed on the rotating disc (72).