An automatic arrangement device for metal film capacitor cores

Abstract

An automatic arrangement device for metal film capacitor cores, relating to the capacitor manufacturing field, includes: a worktable with a through section at one end; a flipping mechanism including a flipping plate disposed within the through section, moving vertically and rotating about its own axis, with U-shaped plates having opposite openings on the upper and lower sides of the flipping plate, and two clamping blocks on both sides of the U-shaped plates that move along their height and length directions for clamping material frames; a transfer mechanism including an L-shaped support plate and a transfer plate sequentially disposed on one side of the worktable along its length direction, rotating synchronously, the support plate and transfer plate moving along the width and length directions of the worktable respectively, both for carrying the cores; and a carrying mechanism including a carrying plate disposed at the other end of the worktable, with two adjustable-spacing push plates above the carrying plate that move along the width direction of the worktable for pushing the cores on the transfer plate onto the carrying plate. This device can automatically perform batch arrangement operations for cores, improving production efficiency.

Description

Technical Field

[0001] This invention relates to the field of capacitor manufacturing technology, and in particular to an automatic arrangement device for metal film capacitor cores. Background Technology

[0002] In the production process of metal film capacitors, it is usually necessary to weld the capacitor cores to copper busbars to ensure a reliable electrical connection between the capacitor and other electrical components, enabling the transmission and distribution of electrical energy. To guarantee the performance and stability of the capacitor, the capacitor cores need to be neatly arranged in a staggered pattern before welding. However, in existing technologies, to facilitate the transfer of capacitor cores between adjacent processes, they are typically placed directly in a material box, resulting in a disorganized state. For ease of operation, manual arrangement of the capacitor cores is currently commonly used. During this process, the capacitor cores need to be manually removed from the material box and then arranged in rows. However, manual operation makes it difficult to precisely control the position of the capacitor cores, leading to easy displacement and affecting subsequent welding operations. Furthermore, manual operation is extremely inefficient and hinders rapid production. Summary of the Invention

[0003] In view of the shortcomings of the above-mentioned prior art, this application provides an automatic metal film capacitor core arranging device, which can automatically perform batch arranging of cores, improve production efficiency, and has strong practicality.

[0004] To achieve the above objectives, the present invention employs the following techniques:

[0005] An automatic arrangement device for metal film capacitor cores includes: a worktable, a flipping mechanism, a transfer mechanism, and a carrying mechanism.

[0006] The workbench has a through section running vertically through one end, with a support frame below it for placing a material frame containing the core. The flipping mechanism includes a flipping plate located within the through section, moving vertically and rotating around its central axis. The central axis of the flipping plate is parallel to the length of the workbench. U-shaped plates with opposite openings are located on both the upper and lower sides of the flipping plate. Two clamping blocks are located on each side of the U-shaped plates, moving along their height and length, for clamping the material frame. The transfer mechanism includes a support plate and a transfer plate arranged in an L-shape along one side of the workbench's length, rotating synchronously. The support plate and transfer plate move along the width and length of the workbench, respectively. A second push rod is located on the outside of the support plate, moving along its length, for pushing the core on the support plate onto the transfer plate. The carrying mechanism includes a carrying plate located on the top surface of the other end of the workbench. Two adjustable-spacing push plates are located above the carrying plate, moving along the width of the workbench. The push plates rotate around their ends furthest from the center of the workbench, for pushing the core on the transfer plate onto the carrying plate.

[0007] Furthermore, both ends of the tilting plate are provided with convex shafts coaxial with the central axis of the tilting plate. The convex shafts are rotatably mounted on the lifting frame. The lifting frame is connected to the moving end of the vertical lifting mechanism. The vertical lifting mechanism is mounted on the worktable. A gear ring is mounted on the convex shaft. When the lifting frame is at its highest point of travel, the gear ring meshes with the drive gear. The drive gear is mounted on the transmission shaft. The transmission shaft is rotatably mounted on the side frame, and one end is connected to the output end of the first power equipment. The first power equipment is mounted on the side frame, and the side frame is mounted on the worktable.

[0008] Furthermore, crossbars are provided at both ends of the lifting frame, and a partition is provided at one end of the crossbar. A positioning rod is provided on the surface of the partition. When the flipping plate is in a horizontal state, the positioning rod is inserted into the U-shaped plate. A first spring is sleeved on the crossbar. The two ends of the first spring abut against the lifting frame and the partition respectively, and are always in a compressed state. A first connecting block is provided at the other end of the crossbar. Two first push blocks are provided between the first connecting blocks. The first push blocks are respectively connected to the moving end of the bidirectional linear mechanism. The bidirectional linear mechanism is installed on the worktable. A through hole is provided on the side of the first connecting block. An inclined surface is provided on the outer side of the first push block. In use, the first push block is inserted into the first through hole, and the inclined surface contacts the edge of the first through hole.

[0009] Furthermore, two limiting grooves are provided on both sides of the U-shaped plate along its height direction. The side of the locking block away from the flip plate is arc-shaped. The locking block passes through the limiting groove and through one end of the concave block. One side of the concave block is installed on the connecting rod. The connecting rod is sleeved on the first screw and locked with a nut. The first screw is installed on the side of the U-shaped plate. One end of the locking block is provided with a retaining ring. The retaining ring is located inside the concave block and is provided with a push rod. The push rod passes through the other end of the concave block. A second spring is sleeved on the push rod. The two ends of the second spring abut against the retaining ring and the end of the concave block away from the U-shaped plate, respectively, and are always in a compressed state.

[0010] Furthermore, a pressure plate that moves vertically is provided above the through section. Vertical pressure rods are provided at the four corners of the bottom surface of the pressure plate. A second push block is provided at the lower end of the pressure rod. The lower end of the second push block on the side away from the center of the through section is arc-shaped. A second connecting block is provided at the end of the push rod. A second through hole is provided on the top surface of the second connecting block. In use, the second push block is inserted into the second through hole, and the arc surface contacts the edge of the second through hole.

[0011] Furthermore, the flipping mechanism also includes a first push rod located on one side of the through section. The first push rod is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is mounted on the workbench and arranged along its width direction. The bottom of the U-shaped plate is provided with an elongated hole. When in use, the first push rod passes through the elongated hole.

[0012] Furthermore, the support plate has an L-shaped cross-section, and a baffle is provided at the end away from the transfer plate to limit the core. The outside of the support plate is connected to the moving end of the telescopic rod, which is mounted on the rotating plate. The rotating plate is L-shaped and is mounted on the rotating shaft on the outside. The rotating shaft is rotatably mounted on the outside of the worktable, and one end is connected to the output end of the second power device, which is mounted on the worktable.

[0013] Furthermore, the transfer plate is L-shaped, and a second baffle is provided at the end away from the support plate to abut against the core. The outer side of the transfer plate is sleeved on the guide rod, which is mounted on the worktable. The outer side of the transfer plate is provided with a protrusion, the end of which is engaged in the moving block. The moving block is connected to the moving end of the second horizontal linear mechanism. The second horizontal linear mechanism is mounted on the worktable and arranged along its length.

[0014] A positioning block is provided at one end of the transfer plate near the support plate. When in use, the positioning block is engaged with the rotating plate.

[0015] Furthermore, a connecting plate is provided on one side of the bearing plate, and a limiting plate is provided at both ends of the connecting plate. Multiple limiting blocks are arranged at intervals along the length of the inner side of the limiting plate, and the two rows of limiting blocks are arranged alternately. A bracket is provided at one end of the limiting plate, and the bracket is sleeved on the slide rod. The two ends of the slide rod are installed on the convex plate, and the convex plate is installed on the outside of the connecting plate. A third spring is sleeved at both ends of the slide rod, and the two ends of the third spring abut against the bracket and the convex plate respectively, and are always in a compressed state.

[0016] Furthermore, one of the push plates is mounted on the rotating block, the rotating block is mounted on the second rotating shaft, the second rotating shaft is rotatably mounted on the support block, and one end of the second rotating shaft is connected to the output end of the third power device. The third power device is mounted on the support block, the support block is connected to the moving end of the third horizontal linear mechanism, the third horizontal linear mechanism is mounted on the worktable and arranged along its width direction, and the other push plate is threaded onto the second screw, the second screw is rotatably mounted on the rotating block.

[0017] The beneficial effects of this invention are as follows: the flipping mechanism can automatically clamp the material frame and flip it 180 degrees, so that the capacitor cores in the material frame can be automatically transferred to the flipping plate, so that the capacitor cores can be automatically pushed to the support plate; and the cores are pushed to the carrier plate by the cooperation of the support plate, the transfer plate, the push rod and the push plate, and the limit plate and the limit block are used to limit the cores, ensuring that the capacitor cores are arranged in an interlaced state and preventing them from tipping over. The whole process is automated, realizing the automated batch transfer and arrangement of capacitor cores, thereby improving production efficiency. Attached Figure Description

[0018] The accompanying drawings described herein are merely illustrative of selected embodiments, not all possible implementations, and are not intended to limit the scope of the invention.

[0019] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an embodiment of this application.

[0020] Figure 2 This is a three-dimensional schematic diagram of the flipping mechanism according to an embodiment of this application.

[0021] Figure 3 This is a perspective view of the flip plate installed on the lifting frame according to an embodiment of this application.

[0022] Figure 4 for Figure 3 Enlarged diagram of point A.

[0023] Figure 5 This is a three-dimensional schematic diagram of the flip plate according to an embodiment of this application.

[0024] Figure 6 for Figure 5 Enlarged diagram of point B.

[0025] Figure 7 This is a three-dimensional schematic diagram of the transfer mechanism according to an embodiment of this application.

[0026] Figure 8 This is a schematic diagram of the carrier mechanism in an embodiment of this application.

[0027] Explanation of reference numerals in the attached drawings: 100—Workbench, 200—Tilting mechanism, 300—Transfer mechanism, 400—Bearing mechanism, 101—Through section, 102—Support frame, 103—Side frame, 201—Tilting plate, 202—U-shaped plate, 203—Clamping block, 204—Protruding shaft, 205—Lifting frame, 206—Gear ring, 207—Driving gear, 208—Drive shaft, 209—Crossbar, 210—Partition plate, 211—Positioning rod, 212—First spring, 213—First connecting block, 214—First push block, 215—First through hole, 216—Limiting groove, 217—Concave block, 218—Connecting rod, 219—First screw, 220—Retaining ring, 221—Push rod, 222—Second spring, 223—Pressure plate, 224—Pressure rod, 225—Second push block. 226—Second connecting block, 227—Second through hole, 228—First push rod, 229—Elongated hole, 301—Support plate, 302—Transfer plate, 303—Separation plate, 304—Second push rod, 305—Baffle, 306—Telescopic rod, 307—Rotating plate, 308—Rotating shaft, 309—Second baffle, 310—Guide rod, 311—Protrusion, 312—Moving block, 313—Positioning block, 314—Protrusion, 401—Bearing plate, 402—Push plate, 403—Connecting plate, 404—Limiting plate, 405—Limiting block, 406—Bracket, 407—Clamping plate, 408—Sliding rod, 409—Protruding plate, 410—Third spring, 411—Rotating block, 412—Second rotating shaft, 413—Support block, 414—Second screw, 415—Moving plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention will be described in detail below with reference to the accompanying drawings. However, the embodiments described in this invention are only some embodiments of the present invention, and not all embodiments.

[0029] like Figures 1-8 As shown in the figure, this application provides an automatic arrangement device for metal film capacitor cores, including: a worktable 100, a flipping mechanism 200, a transfer mechanism 300, and a carrying mechanism 400.

[0030] The workbench 100 has a through section 101 extending vertically through one end. A support frame 102 is located below the through section 101 for placing a material frame carrying the core. The flipping mechanism 200 includes a flipping plate 201 disposed within the through section 101, movable vertically, and rotating about its own axis. The flipping plate 201 has U-shaped plates 202 with opposite openings on both its upper and lower sides. Each U-shaped plate 202 has two locking blocks 203 on both sides that move along its height and the length of the flipping plate 201. A protruding ring is typically provided at the top of the material frame to clamp it. The flip plate 201 moves downward, its bottom surface abutting against the capacitor core in the material frame. Then, the locking block 203 provides support to the bottom of the protruding ring of the material frame, and the side of the locking block 203 contacts the side of the material frame. The inner wall of the U-shaped plate 202 provides a limit to the outer side of the protruding ring of the material frame, thus clamping the material frame. Afterward, the flip plate 201 is moved upward and rotated 180 degrees to transfer the capacitor core from the material frame into the flip plate 201. The transfer mechanism 300 includes L-shaped components sequentially arranged along one side of the worktable 100 along its length, rotating synchronously. The support plate 301 and transfer plate 302 are configured to move along the width and length directions of the worktable 100, respectively. A second push rod 304, moving along the length direction of the support plate 301, is provided on its outer side to push the capacitor core on the support plate 301 onto the transfer plate 302. After pushing the capacitor core on the flip plate 201 onto the support plate 301, the ends of the support plate 301 and transfer plate 302 can be aligned and rotated by a certain angle. Then, the second push rod 304 can push the capacitor core on the support plate 301 onto the transfer plate 302. On the transfer plate 302; the carrying mechanism 400 includes a carrying plate 401 located on the top surface of the other end of the worktable 100. Above the carrying plate 401 are two push plates 402 with adjustable spacing, which are movable along the width direction of the worktable 100. The push plates 402 are rotatably arranged around the end away from the center of the worktable 100. After the capacitor core is transferred to the transfer plate 302, the push plates 402 are rotated toward the transfer plate 302 so that the capacitor core is located between the two push plates 402. The movement of the two push plates 402 pushes the core on the transfer plate 302 onto the carrying plate 401.

[0031] Specifically, such as Figures 1-3As shown, both ends of the tilting plate 201 are provided with convex shafts 204, which are rotatably mounted on the lifting frame 205. The lifting frame 205 is connected to the moving end of the vertical lifting mechanism, which is mounted on the worktable 100. A gear ring 206 is mounted on the convex shaft 204. When the lifting frame 205 is at its highest point of travel, the gear ring 206 meshes with the drive gear 207. The drive gear 207 is mounted on the transmission shaft 208, which is rotatably mounted on the side frame 103, with one end connected to the output end of the first power equipment. The first power equipment is mounted on the side frame 103, which is mounted on the worktable 100. When it is necessary to support the material carrying the capacitor core on the support frame 102... When the frame is clamped, the vertical lifting mechanism drives the lifting frame 205 to move downward, so that the bottom surface of the flipping plate 201 abuts against the capacitor core in the material frame. The clamping of the material frame is achieved through the cooperation of the locking block 203 and the U-shaped plate 202. Then, the vertical lifting mechanism drives the lifting frame 205 to move upward again, so that the gear ring 206 meshes with the drive gear 207. The first power device can drive the flipping plate 201 to rotate. After the flipping plate 201 rotates 180 degrees, it can support the capacitor core. Then, the locking block 203 is released from the limit of the material frame, and the material frame can be removed. Then, the pushing operation of the capacitor core can begin.

[0032] Specifically, such as Figures 3-4As shown, during the downward movement of the tilting plate 201, to prevent the tilting plate 201 from rotating under its own weight, crossbars 209 are provided at both ends of the lifting frame 205. One end of the crossbar 209 has a partition 210, and the surface of the partition 210 has a positioning rod 211. When the tilting plate 201 is in a horizontal state, the positioning rod 211 is inserted into the U-shaped plate 202. A first spring 212 is sleeved on the crossbar 209. The two ends of the first spring 212 abut against the lifting frame 205 and the partition 210 respectively, and are always in a compressed state. Under the action of the first spring 212, the partition 210 always tends to move towards the U-shaped plate 202, ensuring that the positioning rod 211 can be stably inserted into the U-shaped plate 202, thus ensuring the stability of the tilting plate 201. The other end of the crossbar 209 has a first connecting block 213, and two first push blocks 214 are provided between the first connecting blocks 213. The first push blocks 214 are connected to a bidirectional straight... The moving end of the linear mechanism, a bidirectional linear mechanism, is mounted on the worktable 100. The side of the first connecting block 213 is provided with a through hole 215, and the outer side of the first push block 214 is provided with an inclined surface. When it is necessary to rotate the flip plate 201, the bidirectional linear mechanism drives the two first push blocks 214 away from each other, so that the two first push blocks 214 pass into the first through hole 215. The inclined surface of the first push block 214 will contact the edge of the first through hole 215. As the first push block 214 continues to move, it will force the first connecting block 213 to move, and the first spring 212 will be further compressed, thereby moving the positioning rod 211 out of the U-shaped plate 202, thereby releasing the limitation on the flip plate 201. After the flip plate 201 rotates 180 degrees, the bidirectional linear mechanism can drive the two first push blocks 214 to move closer to each other, and the positioning rod 211 will be reset under the action of the first spring 212, so that it re-enters the U-shaped plate 202.

[0033] Specifically, such as Figures 5-6As shown, in order to facilitate automatic clamping of the material frame during the downward movement of the flip plate 201 and to accommodate capacitor cores of different lengths, two limiting grooves 216 arranged along the height direction are provided on both sides of the U-shaped plate 202. The side of the locking block 203 away from the flip plate 201 is arc-shaped. The locking block 203 passes through the limiting groove 216 and through one end of the concave block 217. One side of the concave block 217 is mounted on the connecting rod 218. The connecting rod 218 is sleeved on the first screw 219 and secured with a nut. Locking is achieved by installing the first screw 219 on the side of the U-shaped plate 202. A retaining ring 220 is provided at one end of the locking block 203, located inside the concave block 217, and a push rod 221 is provided thereon. The push rod 221 passes through the other end of the concave block 217, and a second spring 222 is fitted onto the push rod 221. The two ends of the second spring 222 abut against the retaining ring 220 and the end of the concave block 217 furthest from the U-shaped plate 202, respectively, and are always in a compressed state. When it is necessary to transfer capacitor cores of different lengths, only... The distance between the connecting rod 218 and the flipping plate 201 needs to be adjusted by turning the nut. Then, the connecting rod 218 is locked again with the nut. As the flipping plate 201 moves downward, the side wall of the convex ring of the material frame will contact the inner wall of the U-shaped plate 202 to ensure the limiting of both ends of the material frame. The arc surface of the locking block 203 will contact the edge of the convex ring of the material frame. As the flipping plate 201 continues to move downward, the locking block 203 will move away from the center of the flipping plate 201, and the second spring 222 will be further compressed until the locking block 203 is completely below the convex ring of the material frame. At this time, the locking block 203 will reset under the action of the second spring 222, which makes it easier to lift the material frame. At this time, the locking block 203 is located on both sides of the material frame, and the side wall of the locking block 203 contacts the side wall of the material frame to ensure the limiting of both sides of the material frame, thereby preventing the material frame from slipping during the flipping process. Then, the flipping plate 201 can be moved upward by the vertical lifting mechanism to realize the automated clamping and transfer of the material frame.

[0034] Specifically, such as Figures 5-6As shown, to facilitate the removal of the material frame, a pressure plate 223 is provided above the through section 101 and is vertically movable. Each of the four corners of the bottom surface of the pressure plate 223 has a vertically arranged pressure rod 224. A second push block 225 is provided at the lower end of the pressure rod 224. The lower end of the second push block 225, away from the center of the through section 101, is arc-shaped. A second connecting block 226 is provided at the end of the top rod 221. The top surface of the second connecting block 226 has a second through hole 227 that extends vertically. In use, the pressure plate 223 is moved downwards, causing the second push block 225 to enter the second through hole 227, making the arc surface of the second push block 225 contact the edge of the second through hole 227. As the second push block 225 continues to move downwards, it forces the second connecting block 226 to move away from the center of the flip plate 201, thereby moving the locking block 203 to release the restriction on the material frame. The material frame can then be removed for subsequent capacitor core pushing operations.

[0035] Specifically, such as Figure 1 , Figure 2 As shown, the flipping mechanism 200 also includes a first push rod 228 disposed on one side of the through portion 101. The first push rod 228 is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is mounted on the worktable 100 and arranged along its width direction. The bottom of the U-shaped plate 202 is provided with an elongated hole 229. When it is necessary to transfer the capacitor on the flipping plate 201 away, the first push rod 228 is driven to move toward the support plate 301 by the first horizontal linear mechanism. The first push rod 228 passes through the elongated hole 229 and pushes the capacitor core to move, so that it is pushed into the support plate 301.

[0036] Specifically, such as Figure 7 As shown, the support plate 301 has an L-shaped cross-section, and the top surface of the horizontal section is flush with the top surface of the flip plate 201 to facilitate the support of the capacitor core. A baffle 305 is provided at the end of the support plate 301 away from the transfer plate 302 to limit the movement of the core. The outer side of the support plate 301 is connected to the moving end of the telescopic rod 306. The telescopic rod 306 is mounted on the rotating plate 307, which is L-shaped and mounted on the outer side of the rotating shaft 308. The rotating shaft 308 is rotatably mounted on the outer side of the worktable 100, and one end is connected to the output end of the second power device. The second power device is mounted on the worktable 100. After the capacitor core is pushed onto the support plate 301, the telescopic rod 306 can drive the support plate 301 to move toward the rotating plate 307. Then, the rotating plate 307 is rotated outward to facilitate the pushing of the capacitor core on the support plate 301.

[0037] Specifically, such as Figures 1-7As shown, the transfer plate 302 is L-shaped, and a second baffle 309 is provided at the end away from the support plate 301 to abut against the core. The outer side of the transfer plate 302 is sleeved on the guide rod 310, which is mounted on the worktable 100. A protrusion 311 is provided on the outer side of the transfer plate 302, and the end of the protrusion 311 is engaged in the moving block 312. The moving block 312 is connected to the moving end of the second horizontal linear mechanism. The second horizontal linear mechanism is mounted on the worktable 100 and arranged along its length. When it is necessary to transfer the capacitor core on the support plate 301 to the transfer plate 302, the moving block is driven by the second horizontal linear mechanism. 312 moves toward the support plate 301, and drives the transfer plate 302 to move toward the support plate 301 simultaneously until the end of the transfer plate 302 contacts the end of the support plate 301. Then the support plate 301 can start to rotate, and the transfer plate 302 can rotate synchronously to prevent slippage during the pushing of the capacitor core. Then the capacitor core can be pushed from the support plate 301 to the transfer plate 302 by the second push rod 304. Then the support plate 301 and the transfer plate 302 are rotated back to make their horizontal sections horizontal. Then the transfer plate 302 is reset, waiting for the next transfer operation.

[0038] like Figure 7 As shown, in order to ensure that the transfer plate 302 can rotate synchronously with the support plate 301, a positioning block 313 is provided at one end of the transfer plate 302 near the support plate 301. When the transfer plate 302 comes into contact with the support plate 301, the positioning block 313 is engaged in the rotation plate 307.

[0039] More specifically, such as Figure 7 As shown, protrusions 314 are provided on the side of the horizontal section of the support plate 301 and the rotating plate 307. When the support plate 301 and the rotating plate 307 are not rotating, the protrusions 314 are in contact with the top surface of the worktable 100, ensuring that the horizontal section of the support plate 301 and the rotating plate 307 can be in a horizontal state, which facilitates the transfer of the capacitor core.

[0040] More specifically, such as Figure 7As shown, a separating plate 303 is also provided on the inner side of the support plate 301, and inclined surfaces are provided on both sides of one end of the separating plate 303. The support plate 301 is configured to move along the length and width directions of the worktable 100. When it is necessary to push the capacitor core on the flip plate 201 onto the support plate 301, the separating plate 303 is moved toward the flip plate 201 so that it abuts against the opening end of the U-shaped plate 202. Then, the capacitor core on the flip plate 201 is pushed so that the capacitor core abuts against the separating plate 303. Subsequently, the separating plate 303 and the first push rod 228 are moved synchronously along the width direction of the worktable 100 until the separating plate 303... 03. Align the side of the flip plate 201 with the inner side of the vertical section of the support plate 301, and then move the separating plate 303 along the length of the worktable 100. Once the separating plate 303 is completely moved out of the area of ​​the support plate 301, move the separating plate 303 toward the center of the worktable 100 again, and then move the separating plate 303 toward the support plate 301 until the separating plate 303 is completely inside the support plate 301, thereby dividing the capacitor core into two parts, one part of which is located on the flip plate 201, and the other part is located in a row on the support plate 301. After that, the subsequent capacitor core transfer operation as described above can be carried out.

[0041] Specifically, such as Figure 8 As shown, one push plate 402 is mounted on a rotating block 411, which is mounted on a second rotating shaft 412. The second rotating shaft 412 is rotatably mounted on a support block 413, with one end connected to the output end of a third power device. The third power device is mounted on the support block 413, which is connected to the moving end of a third horizontal linear mechanism. The third horizontal linear mechanism is mounted on the worktable 100 and arranged along its width. Another push plate 402 is threaded onto a second screw 414, which is rotatably mounted on the rotating block 411. The distance between the two push plates 402 can be adjusted by rotating the second screw 414 to accommodate capacitor cores of different diameters. When it is necessary to transfer the capacitor core on the transfer plate 302 to the support plate 401, the second rotating shaft 412 is driven to rotate by the third power device, so that the push plate 402 changes from a vertical state to a horizontal state. At this time, the capacitor core on the transfer plate 302 is located between the two push plates 402. Then, the support block 413 is driven to move along the width direction of the worktable 100 by the third horizontal linear mechanism, thereby transferring the capacitor core to the support plate 401.

[0042] Specifically, such as Figure 8As shown, a connecting plate 403 is provided on one side of the bearing plate 401. Limiting plates 404 are provided at both ends of the connecting plate 403. Multiple spaced limiting blocks 405 are provided on the inner side of the limiting plate 404 along its length, with two rows of limiting blocks 405 arranged alternately. A bracket 406 is provided at one end of the limiting plate 404, and the bracket 406 is sleeved on the slide rod 408. Both ends of the slide rod 408 are mounted on protruding plates 409, which are mounted on the outer side of the connecting plate 403. A third spring 410 is sleeved at both ends of the slide rod 408. The two ends of the third spring 410 abut against the bracket 406 and the protruding plate 409 respectively, and are always in a compressed state. When the capacitor core is pushed to… Before the capacitor core is placed on the carrier plate 401, opposing forces are applied to the two limiting plates 404 to keep them away from each other, so as not to hinder the normal transfer of the capacitor core. After the capacitor core is placed on the carrier plate 401, the external force applied to the limiting plates 404 is gradually released. The limiting plates 404 are gradually reset under the action of the third spring 410. Thus, under the action of the limiting plates 404 and the limiting blocks 405, the position of the capacitor core is adjusted so that the adjacent two rows of capacitor cores are arranged in an alternating manner. Then, the push plate 402 is rotated to a vertical position and reset to one end of the transfer plate 302, waiting for the next transfer operation.

[0043] More specifically, such as Figure 8 As shown, a retaining plate 407 is provided on the outside of the limiting plate 404. The retaining plate 407 is L-shaped and one end faces the transfer plate 302. A moving plate 415 is provided between the retaining plate 407 and the limiting plate 404. The moving plates 415 move towards each other synchronously or move away from each other, thereby realizing the movement of the limiting plate 404.

[0044] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and variations.

Claims

1. An automatic arrangement device for metal film capacitor cores, characterized in that, include: The workbench (100) has a through section (101) that runs vertically through one end, and a support frame (102) is provided below the through section (101) for placing a material frame carrying the core. The flipping mechanism (200) includes a flipping plate (201) disposed in the through part (101) and moved vertically and rotated around its own central axis. The central axis of the flipping plate (201) is parallel to the length direction of the worktable (100). The flipping plate (201) has U-shaped plates (202) with opposite openings on both the upper and lower sides. The U-shaped plates (202) have two clamping blocks (203) on both sides that move along their height direction and the length direction of the flipping plate (201) for clamping material frames. The transfer mechanism (300) includes a support plate (301) and a transfer plate (302) arranged in an L-shape and rotating synchronously on one side of the worktable (100) along the length direction. The support plate (301) and the transfer plate (302) are respectively movable along the width direction and the length direction of the worktable (100). A second push rod (304) is provided on the outside of the support plate (301) and is movable along its length direction, for pushing the core on the support plate (301) onto the transfer plate (302). The support mechanism (400) includes a support plate (401) located on the top surface of the other end of the workbench (100). Above the support plate (401) are two push plates (402) with adjustable spacing and movable along the width direction of the workbench (100). The push plates (402) are rotatably arranged around the end away from the center of the workbench (100) and are used to push the core on the transfer plate (302) onto the support plate (401).

2. The automatic metal film capacitor core arranging device according to claim 1, characterized in that, Both ends of the flip plate (201) are provided with convex shafts (204) coaxial with the central axis of the flip plate (201). The convex shafts (204) are rotatably mounted on the lifting frame (205). The lifting frame (205) is connected to the moving end of the vertical lifting mechanism. The vertical lifting mechanism is mounted on the worktable (100). A gear ring (206) is mounted on the convex shaft (204). When the lifting frame (205) is at its highest point of travel, the gear ring (206) meshes with the drive gear (207). The drive gear (207) is mounted on the transmission shaft (208). The transmission shaft (208) is rotatably mounted on the side frame (103) and one end is connected to the output end of the first power device. The first power device is mounted on the side frame (103). The side frame (103) is mounted on the worktable (100).

3. The automatic metal film capacitor core arranging device according to claim 2, characterized in that, The lifting frame (205) has crossbars (209) at both ends. One end of each crossbar (209) has a partition (210). The surface of the partition (210) has a positioning rod (211). When the flip plate (201) is horizontal, the positioning rod (211) passes through the U-shaped plate (202). A first spring (212) is sleeved on the crossbar (209). The two ends of the first spring (212) abut against the lifting frame (205) and the partition (210) respectively, and are always in a compressed state. The other end of the crossbar (209)... One end is provided with a first connecting block (213), and two first push blocks (214) are provided between the first connecting blocks (213). The first push blocks (214) are respectively connected to the moving end of the bidirectional linear mechanism. The bidirectional linear mechanism is installed on the worktable (100). The side of the first connecting block (213) is provided with a through hole (215). The outer side of the first push block (214) is provided with a slope. When in use, the first push block (214) passes through the first through hole (215), and the slope contacts the edge of the first through hole (215).

4. The automatic metal film capacitor core arranging device according to claim 1, characterized in that, The U-shaped plate (202) has two limiting grooves (216) arranged along its height on both sides. The locking block (203) is arc-shaped on the side away from the flip plate (201). The locking block (203) passes through the limiting groove (216) and through one end of the concave block (217). One side of the concave block (217) is installed on the connecting rod (218). The connecting rod (218) is sleeved on the first screw (219) and locked with a nut. The first screw (219) is installed on the U-shaped plate (202). 202) On the side, one end of the card block (203) is provided with a retaining ring (220), the retaining ring (220) is located inside the concave block (217) and is provided with a push rod (221), the push rod (221) passes through the other end of the concave block (217), and a second spring (222) is sleeved on the push rod (221). The two ends of the second spring (222) respectively abut against the retaining ring (220) and the end of the concave block (217) away from the U-shaped plate (202), and are always in a compressed state.

5. The automatic metal film capacitor core arranging device according to claim 4, characterized in that, Above the through section (101) is a pressure plate (223) that moves vertically. At the four corners of the bottom surface of the pressure plate (223) are vertically arranged pressure rods (224). The lower end of the pressure rod (224) is provided with a second push block (225). The lower end of the second push block (225) away from the center of the through section (101) is arc-shaped. The end of the top rod (221) is provided with a second connecting block (226). The top surface of the second connecting block (226) is provided with a second through hole (227) that runs vertically through the top and bottom. In use, the second push block (225) passes through the second through hole (227), and the arc surface contacts the edge of the second through hole (227).

6. The automatic metal film capacitor core arranging device according to claim 1, characterized in that, The flipping mechanism (200) also includes a first push rod (228) located on one side of the through part (101). The first push rod (228) is connected to the moving end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the workbench (100) and arranged along its width direction. The bottom of the U-shaped plate (202) is provided with an elongated hole (229). When in use, the first push rod (228) passes through the elongated hole (229).

7. The automatic metal film capacitor core arranging device according to claim 1, characterized in that, The support plate (301) has an L-shaped cross section, and a baffle (305) is provided at one end away from the transfer plate (302) for limiting the winding core. The outer side of the support plate (301) is connected to the moving end of the telescopic rod (306). The telescopic rod (306) is installed on the rotating plate (307). The rotating plate (307) is L-shaped, and its outer side is installed on the rotating shaft (308). The rotating shaft (308) is rotatably installed on the outer side of the workbench (100), and one end is connected to the output end of the second power device. The second power device is installed on the workbench (100).

8. The automatic metal film capacitor core arranging device according to claim 7, characterized in that, The transfer plate (302) is L-shaped, and a second baffle (309) is provided at one end away from the support plate (301) for abutting against the core. The outer side of the transfer plate (302) is sleeved on the guide rod (310), and the guide rod (310) is installed on the worktable (100). The outer side of the transfer plate (302) is provided with a protrusion (311), and the end of the protrusion (311) is engaged in the moving block (312). The moving block (312) is connected to the moving end of the second horizontal linear mechanism. The second horizontal linear mechanism is installed on the worktable (100) and arranged along its length. The transfer plate (302) has a positioning block (313) at one end near the support plate (301). When in use, the positioning block (313) is engaged in the rotating plate (307).

9. The automatic metal film capacitor core arranging device according to claim 1, characterized in that, The bearing plate (401) is provided with a connecting plate (403) on one side. Both ends of the connecting plate (403) are provided with limiting plates (404). The inner side of the limiting plate (404) is provided with a plurality of spaced limiting blocks (405) along its length direction, and the two rows of limiting blocks (405) are staggered. One end of the limiting plate (404) is provided with a bracket (406). The bracket (406) is sleeved on the slide rod (408). Both ends of the slide rod (408) are installed on the convex plate (409). The convex plate (409) is installed on the outside of the connecting plate (403). Both ends of the slide rod (408) are sleeved with a third spring (410). The two ends of the third spring (410) abut against the bracket (406) and the convex plate (409) respectively, and are always in a compressed state.

10. The automatic metal film capacitor core arranging device according to claim 1, characterized in that, One of the push plates (402) is mounted on a rotating block (411), the rotating block (411) is mounted on a second rotating shaft (412), the second rotating shaft (412) is rotatably mounted on a support block (413), and one end is connected to the output end of a third power device, the third power device is mounted on the support block (413), the support block (413) is connected to the moving end of a third horizontal linear mechanism, the third horizontal linear mechanism is mounted on the worktable (100) and arranged along its width direction, and the other push plate (402) is threaded onto a second screw (414), the second screw (414) is rotatably mounted on the rotating block (411).

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