Automatic arrangement device for metal film capacitor roll cores

Abstract

An automatic arrangement device for metal film capacitor roll cores relates to the field of capacitor production, and comprises a workbench, a winding mechanism, a winding mechanism and a winding mechanism, the turnover mechanism comprises a turnover plate which is arranged in the through part, moves in the vertical direction and rotates around the axis of the turnover plate, U-shaped plates with opposite openings are arranged on the upper side and the lower side of the turnover plate, and two clamping blocks which move in the height direction of the U-shaped plates and the length direction of the turnover plate are arranged on the two sides of the U-shaped plates and used for clamping the material frame; the transferring mechanism comprises an L-shaped supporting plate and an L-shaped transferring plate which are sequentially arranged on one side of the length direction of the workbench and rotate synchronously, and the supporting plate and the transferring plate move in the width direction and the length direction of the workbench respectively and are both used for bearing the roll core; and the bearing mechanism comprises a bearing plate arranged at the other end of the workbench, two push plates which are adjustable in distance and move in the width direction of the workbench are arranged above the bearing plate, and the bearing mechanism is used for pushing the roll cores on the transfer plate to the bearing plate. The device can be used for automatically arranging the roll cores in batches, so that the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of capacitor production, and in particular to an automatic arrangement device for winding cores of metal film capacitors. Background Art

[0002] During the production process of metal film capacitors, it is usually necessary to weld the capacitor core to the copper busbar to ensure a reliable electrical connection between the capacitor and other electrical components, thereby achieving the transmission and distribution of electrical energy. In order to ensure the performance and stability of the capacitor, the capacitor cores need to be arranged neatly before welding, and the capacitor cores need to be arranged in a staggered state. Therefore, the capacitor cores need to be arranged in a staggered state. However, in the prior art, in order to facilitate the transfer of capacitor cores between adjacent processes, they are usually placed directly in a material frame, which presents a disorderly state. For ease of operation, manual operation is currently commonly used to arrange the capacitor cores. During the operation, the capacitor cores need to be manually removed from the material frame and then arranged in rows. During the arrangement process, it is difficult to manually control the position of the capacitor cores, resulting in the position of the capacitor cores being easily offset, affecting subsequent welding operations. In addition, manual efficiency is extremely low, which is not conducive to the rapid progress of production. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the related prior art, the present application provides an automatic arrangement device for metal film capacitor cores, which can automatically arrange the cores in batches, improve production efficiency, and has strong practicality.

[0004] In order to achieve the above object, the present invention adopts the following technologies: A metal film capacitor core automatic arrangement device comprises a workbench, a turning mechanism, a transfer mechanism, and a bearing mechanism.

[0005] One end of the workbench is provided with a through-part running through the upper and lower parts, and a support frame is provided under the through-part for placing a material frame carrying the reel core; the turning mechanism includes a turning plate arranged in the through-part and movable in the vertical direction and rotating around its own central axis, the central axis of the turning plate is parallel to the length direction of the workbench, and U-shaped plates with opposite openings are provided on the upper and lower sides of the turning plate, and two clamping blocks are provided on both sides of the U-shaped plate for moving along its height direction and the length direction of the turning plate for clamping the material frame; the transfer mechanism includes a support plate and a transfer plate which are sequentially arranged on one side of the length direction of the workbench and are L-shaped and rotated synchronously, the support plate and the transfer plate are respectively movable along the width direction and the length direction of the workbench, and a second push rod is provided on the outer side of the support plate for moving along its length direction for pushing the reel core on the support plate to the transfer plate; the carrying mechanism includes a carrying plate arranged on the top surface of the other end of the workbench, and two push plates with adjustable spacing and movable along the width direction of the workbench are provided above the carrying plate. The push plate rotates around one end away from the center of the workbench for pushing the reel core on the transfer plate onto the carrying plate.

[0006] Furthermore, both ends of the flip plate are provided with a convex shaft coaxial with the central axis of the flip plate, the convex shaft is rotatably mounted on the lifting frame, the lifting frame is connected to the movable end of the vertical lifting mechanism, the vertical lifting mechanism is mounted on the workbench, a gear ring is mounted on the convex shaft, when the lifting frame is at the highest point of its stroke, the gear ring engages with the driving gear, the driving 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 device, the first power device is mounted on the side frame, and the side frame is mounted on the workbench.

[0007] Furthermore, cross bars are provided at both ends of the lifting frame, a partition is provided at one end of the cross bar, and a positioning rod is provided on the surface of the partition. When the flip plate is in a horizontal state, the positioning rod is passed through the U-shaped plate, and a first spring is sleeved on the cross bar. The two ends of the first spring are respectively abutted against the lifting frame and the partition, and are always in a compressed state. A first connecting block is provided at the other end of the cross bar, and two first push blocks are provided between the first connecting blocks. The first push blocks are respectively connected to the moving ends of the bidirectional linear mechanism, and the bidirectional linear mechanism is installed on the workbench. A first through hole is provided on the side of the first connecting block, and an inclined surface is provided on the outer side of the first push block. When in use, the first push block is passed through the first through hole, and the inclined surface contacts the edge of the first through hole.

[0008] Furthermore, two limit grooves are provided on both sides of the U-shaped plate along its height direction. The side of the card block away from the flip plate is arc-shaped. The card block is inserted into the limit groove and passes 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. A retaining ring is provided at one end of the card block. The retaining ring is located on the inner side of 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 respectively abut against the retaining ring and the end of the concave block away from the U-shaped plate, and are always in a compressed state.

[0009] Furthermore, a pressure plate movable in the vertical direction is provided above the through-hole portion, and vertically arranged 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, and the lower end of the second push block away from the center of the through-hole portion is arc-shaped. A second connecting block is provided at the end of the top rod, and a second through hole passing through the top and bottom is provided on the top surface of the second connecting block. When in use, the second push block is passed through the second through hole, and the arc surface contacts the edge of the second through hole.

[0010] Furthermore, the flipping mechanism also includes a first push rod arranged on one side of the through-hole, the first push rod is connected to the movable end of the first horizontal linear mechanism, the first horizontal linear mechanism is installed on the workbench and arranged along its width direction, and a long hole is provided at the bottom of the U-shaped plate. When in use, the first push rod passes through the long hole.

[0011] Furthermore, the support plate has an L-shaped cross-section, and a baffle is provided at one end away from the transfer plate for limiting the winding core. The outer side of the support plate is connected to the movable end of the telescopic rod, and the telescopic rod is installed on the rotating plate. The rotating plate is L-shaped, and the outer side is installed on the rotating shaft. The rotating shaft is rotatably installed on the outside of the workbench, and one end is connected to the output end of the second power device, and the second power device is installed on the workbench.

[0012] Furthermore, the transfer plate is L-shaped, and a second baffle is provided at one end away from the support plate for abutting against the winding core. The outer side of the transfer plate is sleeved on the guide rod, and the guide rod is installed on the workbench. A protrusion is provided on the outer side of the transfer plate, and the end of the protrusion is engaged with the moving block. The moving block is connected to the moving end of the second horizontal linear mechanism. The second horizontal linear mechanism is installed on the workbench and arranged along its length direction. A positioning block is provided at one end of the transfer plate close to the support plate. When in use, the positioning block is matched with the rotating plate.

[0013] Furthermore, a connecting plate is provided on one side of the load-bearing plate, and limit plates are provided at both ends of the connecting plate. A plurality of limit blocks are provided on the inner side of the limit plate along its length direction, and the two rows of limit blocks are staggered. A bracket is provided at one end of the limit plate, and the bracket is mounted on the sliding rod. Both ends of the sliding rod are installed on the convex plates, and the convex plates are installed on the outside of the connecting plate. A third spring is mounted on both ends of the sliding rod, and the two ends of the third spring respectively abut against the bracket and the convex plate, and are always in a compressed state.

[0014] 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 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 workbench and arranged along its width direction, wherein the other push plate is threadedly engaged with the second screw, and the second screw is rotatably mounted on the rotating block.

[0015] The beneficial effects of the present invention are as follows: the material frame can be automatically clamped and flipped 180 degrees by the flipping mechanism, so that the capacitor core in the material frame is automatically transferred to the flipping plate, so that the capacitor core can be automatically pushed to the support plate; and the core is pushed to the carrier plate by the cooperation of the support plate, transfer plate, push rod and push plate, and the core is limited by the limit plate and the limit block to ensure that the capacitor core is in a staggered arrangement and prevent it from tipping over. The whole process is automated to realize the automated batch transfer and arrangement of the capacitor core, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0017] Figure 1 It is a schematic three-dimensional diagram of the overall structure of an embodiment of the present application.

[0018] Figure 2 This is a three-dimensional schematic diagram of the flip mechanism of an embodiment of the present application.

[0019] Figure 3 This is a three-dimensional schematic diagram of the flip plate installed on the lifting frame according to an embodiment of the present application.

[0020] Figure 4 for Figure 3 A magnified schematic diagram of .

[0021] Figure 5 This is a three-dimensional schematic diagram of the flip plate according to an embodiment of the present application.

[0022] Figure 6 for Figure 5 Enlarged schematic diagram of point B.

[0023] Figure 7 This is a three-dimensional schematic diagram of the transfer mechanism of an embodiment of the present application.

[0024] Figure 8 Schematic diagram of the supporting mechanism of an embodiment of the present application.

[0025] Explanation of reference numerals: 100 - workbench, 200 - flip mechanism, 300 - transfer mechanism, 400 - carrying mechanism, 101 - through portion, 102 - support frame, 103 - side frame, 201 - flip plate, 202 - U-shaped plate, 203 - clamping block, 204 - convex shaft, 205 - lifting frame, 206 - gear ring, 207 - driving gear, 208 - transmission shaft, 209 - cross bar, 210 - partition, 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—long 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—bump, 312—moving block, 313—positioning block, 314—protrusion, 401—carrying plate, 402—push plate, 403—connecting plate, 404—limiting plate, 405—limiting block, 406—bracket, 407—card plate, 408—slide rod, 409—convex plate, 410—third spring, 411—rotating block, 412—second rotating shaft, 413—support block, 414—second screw, 415—moving plate. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] like Figures 1 to 8 As shown, an embodiment of the present application provides an automatic arrangement device for metal film capacitor winding cores, including: a workbench 100, a turning mechanism 200, a transfer mechanism 300, and a carrying mechanism 400.

[0028] A through portion 101 is provided at one end of the workbench 100 and is passed through from top to bottom. A support frame 102 is provided below the through portion 101 for placing a material frame carrying a winding core. The turning mechanism 200 includes a turning plate 201 which is provided in the through portion 101 and is movable in the vertical direction and rotates around its own axis. U-shaped plates 202 with opposite openings are provided on the upper and lower sides of the turning plate 201. Two clamping blocks 203 are provided on both sides of the U-shaped plate 202 and are movable along the height direction and the length direction of the turning plate 201. A protruding convex ring is usually provided on the top of the material frame so that when the material frame is clamped, The flip plate 201 moves downward, and the bottom surface of the flip plate 201 abuts against the capacitor core in the material frame. Then, the clamping block 203 provides support for the bottom of the convex ring of the material frame, and the side of the clamping block 203 contacts the side of the material frame, while the inner wall of the U-shaped plate 202 provides a limit to the outer side of the convex ring of the material frame, thereby clamping the material frame. After that, the flip plate 201 is moved upward and flipped 180 degrees to transfer the capacitor core in the material frame to the flip plate 201; the transfer mechanism 300 includes an L-shaped and synchronously rotating mechanism arranged on one side of the length direction of the workbench 100. The support plate 301 and the transfer plate 302 are respectively arranged to move along the width direction and the length direction of the workbench 100. The outer side of the support plate 301 is provided with a second push rod 304 which is movable along its length direction, and is used to push the winding core on the support plate 301 to the transfer plate 302. After the capacitor winding core on the flip plate 201 is pushed onto the support plate 301, the ends of the support plate 301 and the transfer plate 302 can be aligned and rotated to a certain angle, and then the capacitor winding core on the support plate 301 can be pushed to the second push rod 304. On the transfer plate 302; the carrying mechanism 400 includes a carrying plate 401 arranged on the top surface of the other end of the workbench 100, and two push plates 402 with adjustable spacing are provided above the carrying plate 401 and are movable along the width direction of the workbench 100. The push plates 402 are rotatably arranged around one end away from the center of the workbench 100. After the capacitor core is positioned on the transfer plate 302, the push plate 402 is rotated toward the transfer plate 302 to position the capacitor core between the two push plates 402, and the core on the transfer plate 302 is pushed onto the carrying plate 401 by the movement of the two push plates 402.

[0029] Specifically, if Figure 1-Figure 3As shown, both ends of the flip plate 201 are provided with a convex shaft 204, which is rotatably mounted on a lifting frame 205, which is connected to the moving end of the vertical lifting mechanism, which is mounted on the workbench 100. A gear ring 206 is mounted on the convex shaft 204. When the lifting frame 205 is at the highest point of its travel, the gear ring 206 meshes with the driving gear 207, which is mounted on a 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, and the side frame 103 is mounted on the workbench 100. When it is necessary to load the material carrying the capacitor core on the support frame 102, When the frame is clamped, the lifting frame 205 can be driven downward by the vertical lifting mechanism, so that the bottom surface of the flip plate 201 abuts against the capacitor core in the material frame, and the material frame is clamped by the cooperation of the clamping block 203 and the U-shaped plate 202. Then, the lifting frame 205 is driven upward again by the vertical lifting mechanism, so that the ring gear 206 is engaged with the driving gear 207, and the flip plate 201 can be driven to rotate by the first power device. After the flip plate 201 rotates 180 degrees, the flip plate 201 can carry the capacitor core. Then, the limit of the material frame by the clamping block 203 is released, the material frame can be removed, and then the pushing operation of the capacitor core can be started.

[0030] Specifically, if Figure 3-Figure 4As shown, in the process of the flip plate 201 moving downward, in order to prevent the flip plate 201 from rotating under the action of its own gravity, cross bars 209 are passed through the two ends of the lifting frame 205, and a partition 210 is provided at one end of the cross bar 209. A positioning rod 211 is provided on the surface of the partition 210. When the flip plate 201 is in a horizontal state, the positioning rod 211 is passed through the U-shaped plate 202, and a first spring 212 is sleeved on the cross bar 209. The two ends of the first spring 212 respectively abut against the lifting frame 205 and the partition 210 and are always in a compressed state. Under the action of the first spring 212, the partition 210 always has a tendency to move toward the U-shaped plate 202, ensuring that the positioning rod 211 can be stably passed through the U-shaped plate 202, thereby ensuring the stability of the flip plate 201. A first connecting block 213 is provided at the other end of the cross bar 209, and two first pushing blocks 214 are provided between the first connecting blocks 213. The first pushing block 214 is connected to the two-way straight The movable end of the linear mechanism, the bidirectional linear mechanism is installed on the workbench 100, and a first through hole 215 is provided on the side of the first connecting block 213, and a slope is provided on the outer side of the first pushing block 214. When the flip plate 201 needs to be rotated, the two first pushing blocks 214 are driven to move away from each other by the bidirectional linear mechanism, so that the two first pushing blocks 214 pass through the first through hole 215, and the slope of the first pushing block 214 will contact the edge of the first through hole 215. As the first pushing 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 limit on the flip plate 201. After the flip plate 201 rotates 180 degrees, the two first pushing blocks 214 can be driven to move closer to each other by the bidirectional linear mechanism, and the positioning rod 211 will be reset under the action of the first spring 212, so that it will re-enter the U-shaped plate 202.

[0031] Specifically, if Figure 5-Figure 6As shown, in order to facilitate the automatic clamping of the material frame during the downward movement of the flip plate 201 and to adapt to capacitor cores of different lengths, two limiting grooves 216 are provided on both sides of the U-shaped plate 202 along its height direction. The side of the clamping block 203 away from the flip plate 201 is arc-shaped. The clamping block 203 is inserted into the limiting groove 216 and passes through one end of the concave block 217. One side of the concave block 217 is installed on the connecting rod 218, and the connecting rod 218 is sleeved on the first screw 219 and fixed with a nut. The first screw 219 is installed on the side of the U-shaped plate 202, and a retaining ring 220 is provided at one end of the clamping block 203. 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. A second spring 222 is sleeved on the push rod 221. The two ends of the second spring 222 are respectively abutted 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. When capacitor cores of different lengths need to be transferred, only It is necessary to turn the nut to adjust the distance between the connecting rod 218 and the flip plate 201, and then use the nut to lock the connecting rod 218 again. During the downward movement of the flip plate 201, the side walls of the convex ring of the material frame will contact the inner wall of the U-shaped plate 202 to ensure the limitation of the two ends of the material frame, and the arc surface of the clamping block 203 will contact the edge of the convex ring of the material frame. As the flip plate 201 continues to move downward, the clamping block 203 will move in the direction away from the center of the flip plate 201, and the second spring 222 will be further compressed until the clamping block 203 is completely located under the convex ring of the material frame. At this time, the clamping block 203 will be reset under the action of the second spring 222, thereby facilitating the lifting of the material frame. At this time, the clamping block 203 is located on both sides of the material frame, and the side walls of the clamping block 203 contact the side walls of the material frame to ensure the limitation of both sides of the material frame, thereby preventing the material frame from slipping during the flipping process. After that, the flip plate 201 can be moved upward by the vertical lifting mechanism to realize the automatic clamping and transfer of the material frame.

[0032] Specifically, if Figure 5-Figure 6As shown, in order to facilitate the removal of the material frame, a pressure plate 223 is provided above the through-hole 101, and a vertically movable pressure rod 224 is provided at the four corners of the bottom surface of the pressure plate 223. A second pushing block 225 is provided at the lower end of the pressure rod 224. The lower end of the second pushing block 225 away from the center of the through-hole 101 is arc-shaped, and a second connecting block 226 is provided at the end of the top rod 221. The top surface of the second connecting block 226 is provided with a second through hole 227 that passes through from top to bottom. When in use, the pressure plate 223 is moved downward to make the second pushing block 225 enter the second through hole 227, so that the arc surface of the second pushing block 225 contacts the edge of the second through hole 227. As the second pushing block 225 continues to move downward, it will force the second connecting block 226 to move in the direction away from the center of the flip plate 201, thereby driving the clamping block 203 to move, so as to release the limit of the material frame. After that, the material frame can be removed for the subsequent capacitor core pushing operation.

[0033] Specifically, if Figure 1 、 Figure 2 As shown, the flipping mechanism 200 also includes a first push rod 228 provided on one side of the through portion 101. The first push rod 228 is connected to the movable end of the first horizontal linear mechanism. The first horizontal linear mechanism is installed on the workbench 100 and arranged along its width direction. A long hole 229 is provided at the bottom of the U-shaped plate 202. When the capacitor on the flipping plate 201 needs to be transferred away, the first push rod 228 is driven by the first horizontal linear mechanism to move toward the support plate 301. The first push rod 228 passes through the long hole 229 and pushes the capacitor winding core to move so that it is pushed into the support plate 301.

[0034] Specifically, if Figure 7 As shown, the cross-section of the support plate 301 is L-shaped, and the top surface of the horizontal section is flush with the top surface of the flip plate 201, so as to facilitate the support of the capacitor core, and a baffle 305 is provided at the end of the support plate 301 away from the transfer plate 302 for limiting the core. The outer side of the support plate 301 is connected to the movable end of the telescopic rod 306, and the telescopic rod 306 is mounted on the rotating plate 307. The rotating plate 307 is L-shaped and the outer side is mounted on the rotating shaft 308. The rotating shaft 308 is rotatably mounted 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 mounted on the workbench 100. After the capacitor core is pushed onto the support plate 301, the support plate 301 can be driven to move toward the rotating plate 307 by the telescopic rod 306, and then the rotating plate 307 is rotated outward to facilitate pushing the capacitor core on the support plate 301.

[0035] Specifically, if Figure 1-Figure 7As shown, the transfer plate 302 is L-shaped, and a second baffle 309 is provided at one end away from the support plate 301 for contacting the winding 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 workbench 100. A protrusion 311 is provided on the outer side of the transfer plate 302, and the end of the protrusion 311 fits 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 workbench 100 and arranged along its length. When it is necessary to transfer the capacitor winding core on the support plate 301 to the transfer plate 302, the moving block 312 will be driven by the second horizontal linear mechanism. 312 moves toward the support plate 301 and drives the transfer plate 302 to move synchronously toward the support plate 301 until the transfer plate 302 contacts the end of the support plate 301. Then, the support plate 301 can start to rotate and drive the transfer plate 302 to rotate synchronously to prevent the capacitor core from slipping during the pushing process. After that, 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 so that the horizontal sections of the two are in a horizontal state. After that, the transfer plate 302 is reset and waits for the next transfer operation.

[0036] 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 close to the support plate 301. When the transfer plate 302 contacts the support plate 301, the positioning block 313 cooperates with the rotating plate 307.

[0037] More specifically, Figure 7 As shown, protrusions 314 are provided on the side surfaces of the horizontal sections of the support plate 301 and the rotating plate 307. When the support plate 301 and the rotating plate 307 are in a non-rotating state, the protrusions 314 contact the top surface of the workbench 100, ensuring that the horizontal sections of the support plate 301 and the rotating plate 307 can be in a horizontal state, thereby facilitating the transfer of the capacitor core.

[0038] More specifically, Figure 7As shown, a separation plate 303 is further provided on the inner side of the support plate 301, and inclined surfaces are provided on both sides of one end of the separation plate 303. The support plate 301 is configured to move along the length and width directions of the workbench 100. When it is necessary to push the capacitor winding core on the flip plate 201 onto the support plate 301, the separation plate 303 is moved toward the flip plate 201 so that it abuts against the open end of the U-shaped plate 202. Then, the capacitor winding core on the flip plate 201 is pushed so that the capacitor winding core abuts against the separation plate 303. Subsequently, the separation plate 303 and the first push rod 228 are synchronously moved along the width direction of the workbench 100 until the separation plate 303 is released. 03 is moved toward one side of the flip plate 201 so as to be flush with the inner side of the vertical section of the support plate 301, and then the separation plate 303 is moved along the length direction of the workbench 100. After the separation plate 303 is completely moved out of the area of the support plate 301, the separation plate 303 is moved toward the center of the workbench 100 again, and then the separation plate 303 is moved toward the support plate 301 until the separation plate 303 is completely located on the inner side of 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.

[0039] Specifically, if Figure 8 As shown, one of the push plates 402 is mounted on the rotating block 411, the rotating block 411 is mounted on the second rotating shaft 412, the second rotating shaft 412 is rotatably mounted on the support block 413, and one end is connected to the output end of the 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 the third horizontal linear mechanism, the third horizontal linear mechanism is mounted on the workbench 100 and arranged along its width direction, wherein the other push plate 402 is threadedly fitted on the second screw 414, the second screw 414 is rotatably mounted on the rotating block 411, through By rotating the second screw 414, the distance between the two push plates 402 can be adjusted to accommodate capacitor cores of different diameters. When the capacitor core on the transfer plate 302 needs to be transferred to the carrier plate 401, the third power device drives the second rotating shaft 412 to rotate, causing the push plate 402 to change 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. Subsequently, the third horizontal linear mechanism drives the support block 413 to move along the width direction of the workbench 100, thereby transferring the capacitor core to the carrier plate 401.

[0040] Specifically, if Figure 8As shown, a connecting plate 403 is provided on one side of the carrying plate 401, and a limiting plate 404 is provided at both ends of the connecting plate 403. A plurality of limiting blocks 405 arranged at intervals are provided on the inner side of the limiting plate 404 along its length direction, and the two rows of limiting blocks 405 are staggered. A bracket 406 is provided at one end of the limiting plate 404, and the bracket 406 is sleeved on the slide rod 408. The two ends of the slide rod 408 are installed on the convex plate 409, and the convex plate 409 is installed on the outer side of the connecting plate 403. A third spring 410 is sleeved on both ends of the slide rod 408, and the two ends of the third spring 410 are respectively abutted against the bracket 406 and the convex plate 409, and are always in a compressed state. When the capacitor core is pushed to Before the capacitor core is placed on the supporting plate 401, opposite forces are applied to the two limit plates 404 to move the two limit plates 404 away from each other to avoid hindering the normal transfer operation of the capacitor core. After the capacitor core is placed on the supporting plate 401, the external force applied to the limit plates 404 is gradually released, and the limit plates 404 are gradually reset under the action of the third spring 410. Therefore, under the action of the limit plates 404 and the limit blocks 405, the position of the capacitor core is adjusted so that the two adjacent rows of capacitor cores are arranged in a staggered state. Then, the push plate 402 is rotated to a vertical state and reset to one end of the transfer plate 302, waiting for the next transfer operation.

[0041] More specifically, Figure 8 As shown, a clamping plate 407 is provided on the outside of the limiting plate 404. The clamping plate 407 is L-shaped, with one end facing the transfer plate 302, and a movable plate 415 is passed through the clamping plate 407 and the limiting plate 404. The movable plates 415 move synchronously toward each other or away from each other, thereby realizing the movement of the limiting plate 404.

[0042] 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 may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An automatic arrangement device for metal film capacitor cores, characterized in that: include: A workbench (100) is provided at one end with a through portion (101) extending vertically therethrough, and a support frame (102) is provided below the through portion (101) for placing a material frame carrying a winding core; The turning mechanism (200) comprises a turning plate (201) disposed in the through portion (101) and movable in the vertical direction and rotating around its own central axis, wherein the central axis of the turning plate (201) is parallel to the length direction of the workbench (100), and the turning plate (201) is provided with U-shaped plates (202) with opposite openings on both upper and lower sides, and two clamping blocks (203) are provided on both sides of the U-shaped plate (202) and movable in the height direction and the length direction of the turning plate (201) for clamping the material frame; The transfer mechanism (300) comprises an L-shaped support plate (301) and a transfer plate (302) which are sequentially arranged on one side of the length direction of the workbench (100) and are synchronously rotated. The support plate (301) and the transfer plate (302) are respectively movable along the width direction and the length direction of the workbench (100). A second push rod (304) is provided on the outer side of the support plate (301) and is movable along the length direction thereof, and is used to push the winding core on the support plate (301) onto the transfer plate (302); The supporting mechanism (400) comprises a supporting plate (401) provided on the top surface of the other end of the workbench (100), two push plates (402) with adjustable spacing provided above the supporting plate (401) and movable along the width direction of the workbench (100), the push plates (402) being rotatable around one end thereof away from the center of the workbench (100) and being used for pushing the winding core on the transfer plate (302) onto the supporting plate (401).

2. The automatic arrangement device for metal film capacitor winding cores 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 a lifting frame (205), the lifting frame (205) is connected to the movable end of a vertical lifting mechanism, the vertical lifting mechanism is mounted on the workbench (100), a gear ring (206) is mounted on the convex shaft (204), when the lifting frame (205) is at the highest point of its travel, the gear ring (206) is engaged with a driving gear (207), the driving gear (207) is mounted on a transmission shaft (208), the transmission shaft (208) is rotatably mounted on a side frame (103), and one end of the transmission shaft is connected to the output end of a first power device, the first power device is mounted on the side frame (103), and the side frame (103) is mounted on the workbench (100).

3. The automatic arrangement device for metal film capacitor winding cores according to claim 2, characterized in that: Both ends of the lifting frame (205) are provided with cross bars (209), one end of the cross bar (209) is provided with a partition (210), and a positioning rod (211) is provided on the surface of the partition (210). When the flip plate (201) is in a horizontal state, the positioning rod (211) is passed through the U-shaped plate (202), and a first spring (212) is sleeved on the cross bar (209). The two ends of the first spring (212) are respectively abutted against the lifting frame (205) and the partition (210), and are always in a compressed state. The cross bar (209) is also A first connecting block (213) is provided at one end, two first push blocks (214) are provided between the first connecting blocks (213), the first push blocks (214) are respectively connected to the moving ends of the bidirectional linear mechanism, the bidirectional linear mechanism is installed on the workbench (100), a first through hole (215) is provided on the side of the first connecting block (213), and an inclined surface is provided on the outer side of the first push block (214). When in use, the first push block (214) is inserted into the first through hole (215), and the inclined surface contacts the edge of the first through hole (215).

4. The automatic arrangement device for metal film capacitor winding cores according to claim 1, characterized in that: Two limiting grooves (216) are provided on both sides of the U-shaped plate (202) and are arranged along the height direction thereof. The side of the clamping block (203) away from the flip plate (201) is arc-shaped. The clamping block (203) is inserted into the limiting groove (216) and passes through one end of the concave block (217). One side of the concave block (217) is mounted on a connecting rod (218). The connecting rod (218) is sleeved on a first screw rod (219) and is locked with a nut. The first screw rod (219) is mounted on the U-shaped plate ( 202), a retaining ring (220) is provided at one end of the clamping block (203), 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), and 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 arrangement device for metal film capacitor winding cores according to claim 4, characterized in that: A pressure plate (223) is provided above the through-hole (101) and is movable in the vertical direction. Vertically arranged pressure rods (224) are provided at the four corners of the bottom surface of the pressure plate (223). 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-hole (101) is arc-shaped. A second connecting block (226) is provided at the end of the push rod (221). A second through hole (227) is provided on the top surface of the second connecting block (226) and passes through from top to bottom. When in use, the second push block (225) is inserted into the second through hole (227), and the arc surface contacts the edge of the second through hole (227).

6. The automatic arrangement device for metal film capacitor winding cores according to claim 1, characterized in that: The flip mechanism (200) further includes a first push rod (228) provided on one side of the through portion (101), the first push rod (228) being connected to the movable end of the first horizontal linear mechanism, the first horizontal linear mechanism being mounted on the workbench (100) and arranged along its width direction, the bottom of the U-shaped plate (202) being provided with a long hole (229), and when in use, the first push rod (228) passing through the long hole (229).

7. The automatic arrangement device for metal film capacitor winding cores 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 position of the winding core. The outer side of the support plate (301) is connected to the movable end of the telescopic rod (306), and the telescopic rod (306) is mounted on the rotating plate (307). The rotating plate (307) is L-shaped and the outer side is mounted on the rotating shaft (308). The rotating shaft (308) is rotatably mounted on the outer side of the workbench (100), and one end is connected to the output end of the second power device, and the second power device is mounted on the workbench (100).

8. The automatic arrangement device for metal film capacitor winding cores 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 contacting the winding 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 workbench (100). A protrusion (311) is provided on the outer side of the transfer plate (302), and the end of the protrusion (311) is engaged with the moving block (312). The moving block (312) is connected to the moving end of the second horizontal linear mechanism, and the second horizontal linear mechanism is installed on the workbench (100) and arranged along the length direction thereof. A positioning block (313) is provided at one end of the transfer plate (302) close to the support plate (301). When in use, the positioning block (313) is engaged with the rotating plate (307).

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

10. The automatic arrangement device for metal film capacitor winding cores 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 workbench (100) and arranged along its width direction, wherein the other push plate (402) is threadedly engaged with a second screw rod (414), and the second screw rod (414) is rotatably mounted on the rotating block (411).

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