Supporting leg shearing device for charging pile film capacitor production
By designing a leg shearing device with a fixing and shearing mechanism, the problems of complex structure, high cost and large footprint of capacitor leg shearing machines in the existing technology are solved, and efficient and precise shearing of a small number of capacitor legs is achieved.
Patent Information
- Application Number
- CN202422344384.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Existing capacitor leg shearing machines have complex structures, high costs, and occupy a large area, making it difficult to efficiently shear a small number of capacitor legs.
A support leg shearing device consisting of a fixing mechanism and a shearing mechanism was designed. The device used components such as an electric telescopic rod, a bidirectional screw and a servo motor to achieve precise fixation and size adjustment of the capacitor. The shearing process is simple and efficient.
It achieves efficient cutting of a small number of capacitor legs, reduces energy loss and equipment footprint, and is suitable for precise cutting of capacitors of different specifications.
Smart Images
Figure CN223436428U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to capacitor support foot shearing technical field, concretely is a kind of support foot shearing device for charging pile film capacitor production. BACKGROUND
[0002] The main role of charging pile film capacitor is to provide stable DC voltage, reduce ripple and noise in circuit, improve the stability and reliability of charging pile. In order to make the produced capacitor meet the requirements, the support foot of capacitor needs to be sheared to a certain length. In the prior art, part of capacitor support foot shearing machine shears the support foot of capacitor, although it improves the work efficiency compared with manual work, but its internal structure is relatively complex, the cost is relatively high, the occupied area is relatively large, and it is more suitable for large batch shearing of support foot, and the loss is large when shearing small amount of capacitor support foot. UTILITY MODEL CONTENTS
[0003] In view of the deficiencies of the prior art, the utility model provides a support foot shearing device for charging pile film capacitor production, which has the advantages of simple structure, relatively small cost and is suitable for shearing the support foot of small amount of capacitor, solves the problems of complex internal structure of capacitor support foot shearing machine in the prior art, relatively high cost, relatively large occupied area and large loss when shearing small amount of capacitor support foot.
[0004] To solve the above technical problems, the utility model provides the following technical scheme:
[0005] A support foot shearing device for charging pile film capacitor production, comprising a support table for supporting the whole device, a fixing mechanism for limiting and fixing the capacitor is arranged on the support table, a shearing mechanism for accurately adjusting the shearing size of the capacitor support foot is arranged on one side of the fixing mechanism, the fixing mechanism comprises two vertical plates fixedly connected to the top of the support table, an electric telescopic rod a is installed on the opposite side of each of the two vertical plates, a connecting plate is fixedly connected to the movable end of each of the two electric telescopic rods a, two fixed blocks are fixedly connected to the opposite side of each of the two connecting plates, a bidirectional screw is rotatably connected between the two fixed blocks on the same connecting plate, two limiting grooves are formed in the opposite side of each of the two connecting plates, a plurality of sliding blocks a are slidably connected in the plurality of limiting grooves, an adjusting plate is fixedly connected to one side of each of the plurality of sliding blocks a, a fixed rod is fixedly connected to each of the plurality of adjusting plates, and a limiting plate is fixedly connected to one side of each of the plurality of fixed rods.
[0006] Preferably, the different threads on the two bidirectional screws are threadedly connected with the plurality of adjusting plates respectively, and a micro motor for driving the rotation of the two bidirectional screws is installed on each of the two fixed blocks at the lower side.
[0007] Preferably, the shearing mechanism comprises two fixed columns slidingly connected to the support table, the top of each of the two fixed columns is fixedly connected with an electric telescopic rod b, the top between the fixed ends of the two electric telescopic rods b is fixedly connected with a support plate, the support plate is provided with a fitting hole between the two, the top between the movable ends of the two electric telescopic rods b is fixedly connected with a straight plate, the bottom of the straight plate is provided with a cutter, the two electric telescopic rods b are fixedly connected with a fixed plate, one side of the fixed plate is provided with two comparison rulers, and the top of the support table is symmetrically provided with two through grooves.
[0008] Preferably, one of the through grooves is fixedly connected with a guide rod, and the other through groove is rotatably connected with a threaded rod, and one side of the support table is provided with a servo motor for driving the threaded rod.
[0009] Preferably, the bottom of each of the two fixed columns is fixedly connected with a sliding block b and a sliding block c, the sliding block b is slidingly connected with the guide rod, and the sliding block c is threadedly connected with the threaded rod.
[0010] Preferably, one side of the fixed plate is parallel to the cutting line of the cutter, and the outer sides of the plurality of fixed rods close to the capacitor are each provided with a rubber pad.
[0011] By the above technical scheme, the utility model provides a support foot shearing device for thin film capacitor production of charging pile, at least has the following beneficial effects:
[0012] 1、 the utility model discloses a fixed mechanism is set up to make the device can fix the shearing of single capacitor support foot, the interval between the two connecting plates is adjusted through the control of two electric telescopic rods a, the interval between the two adjusting plates on the same connecting plate is adjusted through two bidirectional screw rods, the size between the plurality of fixed rods can be suitable for different specifications of cylindrical capacitor, so that single capacitor is fixedly processed, and the overall land occupation of the device is smaller, and it is more suitable for small -scale capacitor support foot shearing, and the loss is also smaller.
[0013] 2、 the utility model discloses a shearing mechanism is set up to make the device can be easily adjusted to the shearing size of capacitor support foot, one side of the fixed plate is parallel to the cutting line of the cutter, when the threaded rod is rotated through the servo motor and makes two fixed columns move, the shearing value is determined through the comparison of the two comparison rulers and the one end of the support foot, so that the shearing size demand of different shearing is satisfied, and the shearing effect of the device is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0014] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the present application:
[0015] Figure 1The utility model discloses a three-dimensional structure schematic diagram.
[0016] Figure 2 The utility model discloses a shearing mechanism's structure schematic diagram.
[0017] Figure 3 The utility model discloses a fixed mechanism's structure schematic diagram.
[0018] Figure 4 The utility model discloses a shearing mechanism's explosion map.
[0019] Reference signs:
[0020] 1, support platform, 2, fixed mechanism, 201, vertical board, 202, electric telescopic rod a, 203, connecting plate, 204, fixed block, 205, two -way screw rod, 206, limit groove, 207, adjusting plate, 208, fixed rod, 209, limit board, 3, shearing mechanism, 301, fixed column, 302, electric telescopic rod b, 303, support plate, 304, fitting hole, 305, through -groove, 306, straight board, 307, cutter, 308, fixed plate, 309, comparison ruler. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0022] When part of the capacitor support foot adds the shearing machine to the support foot of capacitor and carries out shearing work, although compared with artificial, it improves work efficiency, but its internal structure is relatively complex, and the cost consumed is relatively high, and the floor area is relatively large, and it is more suitable for large batch support foot shearing, and when shearing the support foot of small quantity capacitor, it causes greater loss, and it is not conducive to shearing the support foot of single capacitor, and below, some embodiments of the utility model are described in conjunction with the drawings to provide a support foot shearing device for thin film capacitor production of charging pile.
[0023] Embodiment one:
[0024] In order to make the device when shearing the support foot of small quantity capacitor, loss is smaller, in combination with Figure 1 、 Figure 2 and Figure 3The present application provides a foot shearing device for the production of charging pile film capacitors. The device is supported by a support table 1, which is provided with a fixing mechanism 2 for fixing and limiting single capacitors. The fixing mechanism 2 is provided with a shearing mechanism 3 on one side for precise size adjustment of the shearing of the capacitor foot.
[0025] In order to make the device more suitable for shearing the foot of a single capacitor, a fixing mechanism 2 is provided. Two vertical plates 201 are fixedly connected to the top of the support table 1. The opposite sides of the two vertical plates 201 are each provided with an electric telescopic rod a 202. The movable ends of the two electric telescopic rods a 202 are each fixedly connected with a connecting plate 203. The opposite sides of the two connecting plates 203 are each fixedly connected with two fixed blocks 204. A bidirectional screw 205 is rotatably connected between the two fixed blocks 204 on the same connecting plate 203. The opposite sides of the two connecting plates 203 are each provided with two limiting grooves 206. A plurality of limiting grooves 206 are each provided with a sliding block a. The sliding blocks a are each fixedly connected with an adjusting plate 207. The adjusting plates 207 are each fixedly connected with a fixed rod 208. The fixed rods 208 are each fixedly connected with a limiting plate 209. The limiting plates 209 are used to limit one end of the capacitor, so that one side of the capacitor is parallel to one side of the two connecting plates 203. Different threads on the two bidirectional screws 205 are respectively threadedly connected with the plurality of adjusting plates 207. The two fixed blocks 204 on the lower side are each provided with a micro motor for driving the rotation of the two bidirectional screws 205. The two vertical plates 201 are used to fix the positions of the two electric telescopic rods a 202. The plurality of fixed blocks 204 are used to fix the positions of the two bidirectional screws 205. The two electric telescopic rods a 202 are used to adjust the distance between the two connecting plates 203. The plurality of limiting grooves 206 and the plurality of sliding blocks a are used to allow the two micro motors to conveniently adjust the distance between the two adjusting plates 207 on the same connecting plate 203 through the two bidirectional screws 205. The sizes of the plurality of fixed rods 208 can be suitable for capacitors of different specifications. Rubber pads are used to improve the friction between the plurality of fixed rods 208 and the capacitors, so as to fix and process a single capacitor. The overall area occupied by the device is small, and the device is more suitable for shearing the foot of a small number of capacitors. The energy loss during the shearing process is also small.
[0026] Embodiment two:
[0027] On the basis of the embodiment one, the technical solution proposed in the embodiment one is used to solve the problems in the prior art that the internal structure of the shearing machine for shearing the legs of the capacitor is relatively complex, the cost consumed is relatively high, the occupied area is relatively large, it is more suitable for shearing the legs in large batches, and the energy loss is relatively large when shearing the legs of the small number of capacitors. However, in the process of shearing the legs of the capacitor, due to the different use environments, the shearing size of the leg is also different. In order to meet different needs, the shearing size is accurately adjusted.
[0028] In order to enable the device to conveniently adjust the shearing size of the leg of the capacitor, in combination with Figure 1 and Figure 2 and Figure 4 It is proposed that a shearing mechanism 3 is provided, two fixed columns 301 are connected on the support table 1 through sliding connection, the top of each of the two fixed columns 301 is fixedly connected with an electric telescopic rod b 302, the fixed end top between the two electric telescopic rods b 302 is fixedly connected with a support plate 303, the support plate 303 is provided with an embedded hole 304 therebetween, the movable end top between the two electric telescopic rods b 302 is fixedly connected with a straight plate 306, the bottom of the straight plate 306 is provided with a cutter 307, the two electric telescopic rods b 302 are fixedly connected with a fixed plate 308, one side of the fixed plate 308 is provided with two comparison rulers 309, the top of the support table 1 is symmetrically provided with two through grooves 305, a guide rod is fixedly connected in one of the through grooves 305, a threaded rod is rotatably connected in the other through groove 305, a servo motor for driving the threaded rod is installed on one side of the support table 1, the bottom of each of the two fixed columns 301 is fixedly connected with a sliding block b and a sliding block c, the sliding block b is slidably connected with the guide rod, the sliding block c is threadedly connected with the threaded rod. Since the fixed plate 308 connects the two fixed columns 301, when the servo motor drives the threaded rod to rotate, the two fixed columns 301 move synchronously through the sliding block b and the sliding block c. The two electric telescopic rods b 302 drive the straight plate 306 to make the cutter 307 fit the embedded hole 304 on the support plate 303, so as to shear the leg. At the same time, since one side of the fixed plate 308 is parallel to the cutting line of the cutter 307, the two comparison rulers 309 are compared with one end of the leg, so as to determine the shearing value, thereby meeting the different shearing size requirements and ensuring the shearing effect of the device.
[0029] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles or devices.
[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A leg shearing device for producing charging pile film capacitors, comprising a support platform (1) for supporting the entire device, characterized in that: The support platform (1) is provided with a fixing mechanism (2) for limiting and fixing the capacitor, and a shearing mechanism (3) for accurately adjusting the shearing size of the capacitor legs is provided on one side of the fixing mechanism (2); The fixing mechanism (2) comprises two vertical plates (201) fixedly connected to the top of the support platform (1), an electric telescopic rod a (202) is installed on opposite sides of the two vertical plates (201), the movable ends of the two electric telescopic rods a (202) are fixedly connected to a connecting plate (203), two fixed blocks (204) are fixedly connected to opposite sides of the two connecting plates (203), a bidirectional screw (205) is rotatably connected between the two fixed blocks (204) located on the same connecting plate (203), two limiting grooves (206) are provided on opposite sides of the two connecting plates (203), a plurality of sliders a are slidably connected in the limiting grooves (206), one side of the plurality of sliders a is fixedly connected to an adjustment plate (207), the plurality of adjustment plates (207) are fixedly connected to a fixing rod (208), and one side of the plurality of fixing rods (208) is fixedly connected to a limiting plate (209).
2. The leg shearing device for producing charging pile film capacitors according to claim 1, characterized in that: Different threads on the two bidirectional screws (205) are respectively threadedly connected to the plurality of adjustment plates (207), and micro motors for driving the two bidirectional screws (205) to rotate are respectively installed on the two fixing blocks (204) located below.
3. The leg shearing device for producing charging pile film capacitors according to claim 2, characterized in that: The shearing mechanism (3) comprises two fixed columns (301) slidably connected to the support platform (1), the tops of the two fixed columns (301) are fixedly connected to an electric telescopic rod b (302), a support plate (303) is fixedly connected between the tops of the fixed ends of the two electric telescopic rods b (302), a fitting hole (304) is provided between the support plates (303), a straight plate (306) is fixedly connected between the tops of the movable ends of the two electric telescopic rods b (302), a cutter (307) is installed at the bottom of the straight plate (306), a fixed plate (308) is fixedly connected between the two electric telescopic rods b (302), two comparison rulers (309) are installed on one side of the fixed plate (308), and two through slots (305) are symmetrically provided on the top of the support platform (1).
4. The leg shearing device for producing charging pile film capacitors according to claim 3, characterized in that: A guide rod is fixedly connected in one of the through slots (305), a threaded rod is rotatably connected in the other through slot (305), and a servo motor for driving the threaded rod is installed on one side of the support platform (1).
5. The leg shearing device for producing charging pile film capacitors according to claim 4, characterized in that: The bottoms of the two fixed columns (301) are respectively fixedly connected with a slider b and a slider c, the slider b is slidably connected to the guide rod, and the slider c is threadedly connected to the threaded rod.
6. The leg shearing device for producing charging pile film capacitors according to claim 3, characterized in that: One side of the fixing plate (308) is parallel to the cutting line of the cutter (307), and rubber pads are installed on the outer sides of the plurality of fixing rods (208) close to the capacitor.