An up-and-down feeding device for a capacitive forming process and a production process thereof

Abstract

The application relates to a feeding and discharging device for a capacitive forming process and a production process thereof, and relates to the technical field of the capacitive forming process. The feeding and discharging device is matched with two parallel capacitive forming process conveying assembly lines, conveying carriers are used for conveying on the conveying assembly lines, and capacitive forming process equipment is distributed below. The feeding and discharging device comprises a feeding mechanism for placing carriers on the conveying assembly lines, a collecting mechanism for taking down the carriers after capacitive forming, a feeding trolley for conveying carriers to the feeding mechanism, and a collecting trolley for stacking the carriers taken down by the collecting mechanism. The feeding and discharging device can simultaneously feed and discharge two capacitive forming process production lines. The feeding process does not need manual transfer, and feeding can be realized through the structure and movement cooperation of the feeding trolley and the feeding mechanism, and collecting can be realized through the collecting mechanism. Two process production lines can simultaneously feed, form and discharge, and the production efficiency is obviously improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of capacitive forming processes, in particular to a feeding and discharging device for capacitive forming processes and a production process thereof. BACKGROUND

[0002] Capacitive forming is a process of forming a dense oxide film on the surface of an anode metal (such as aluminum or tantalum) of an electrolytic capacitor by an electrochemical method, which serves as a dielectric layer of the capacitor. The purpose is to form a high-insulation and uniform oxide layer to improve the withstand voltage capacity, and to repair the oxide film defects in the manufacturing process to reduce the leakage current.

[0003] The process of capacitive forming includes the following steps: pretreatment, cleaning the anode foil to remove surface impurities; electrolytic oxidation, immersing the anode in an electrolyte and applying a direct current voltage; controlling the temperature and time to oxidize the metal surface; aging, stabilizing the oxide film structure through multiple charge and discharge cycles; and packaging, sealing the formed electrode and electrolyte in a container.

[0004] At present, there are few automatic capacitive production devices on the market that integrate spraying, washing, capacitive forming, cleaning, drying, and silicon immersion operations. There are more semi-automatic devices and devices for single process flow. These devices require more modification when forming a capacitive production line, especially in the pretreatment and electrolytic oxidation processes of the capacitive forming process. The feeding and discharging of the anode metal is always complicated and inefficient, which affects the overall production efficiency of the capacitor. SUMMARY

[0005] In order to improve the problem of complicated feeding and discharging in capacitive forming processes, the application provides a feeding and discharging device for capacitive forming processes and a production process thereof.

[0006] Firstly, the application provides a kind of loading and unloading device for capacitive forming process, which adopts the following technical scheme: a kind of loading and unloading device for capacitive forming process, which is matched with two parallelly arranged capacitive forming process conveying assembly lines, conveying assembly line top is used to convey carrier and bottom is distributed with capacitive forming process equipment, loading and unloading device for capacitive forming process includes the loading mechanism for placing carrier on conveying assembly line, the material collecting mechanism for taking down the carrier after forming, the feeding trolley for conveying carrier to loading mechanism and the material collecting trolley for stacking carrier taken down by material collecting mechanism;The loading mechanism includes rectangular frame, guide assembly, supporting plate, lifting assembly and pushing assembly, rectangular frame is vertically fixed on the outside of conveying assembly line;Guide assembly is vertically slidably connected to rectangular frame;Lifting assembly is used to drive guide assembly to slide up and down;Supporting plate is horizontally arranged and the edge is fixed on guide assembly;Pushing assembly is installed on rectangular frame and the output shaft is towards the direction of conveying assembly line;The feeding trolley includes horizontally arranged supporting platform, vertically fixed partition in the middle of supporting platform, two top plates vertically arranged on both sides of partition and ejector cylinder installed on supporting platform and output end fixedly connected with top plate;When feeding trolley is located between two loading mechanisms, supporting platform can correspond with supporting plate after descending and be flush.

[0007] Preferably, the material collecting mechanism includes a horizontal translation assembly, a lifting member, and a clamping assembly. The conveying assembly line is provided with a rack across the two conveying assembly lines at a position corresponding to the material collecting mechanism. The horizontal translation assembly includes a drive motor, a driving pulley, two driven pulleys, a transmission belt, a translation main guide rail, and two sliding seats. The drive motor is installed on the rack. The driving pulley is installed on the output end of the drive motor. The two driven pulleys are cooperated with the driving pulley and are rotatably installed on the rack. The transmission belt is tensioned and connected to the driving pulley and the driven pulleys. The translation main guide rail is horizontally installed on the rack. The two sliding seats are sleeved and slidably connected to the translation main guide rail. The sliding seats are fixedly connected to the belt segments of the transmission belt. The lifting member has two, which are respectively installed on the two sliding seats. The clamping assembly has two, which are respectively installed on the output ends of the two lifting members.

[0008] Preferably, the clamping assembly includes a base frame, a base plate, a sliding clamping plate one, a sliding clamping plate two, a transmission rod, and a push-pull member. The base frame is horizontally arranged. The axis direction of the base plate is perpendicular to the conveying direction of the conveying assembly line, and the base plate is fixedly connected to the base frame. The output end of the lifting member is fixed to the center of the base plate. The sliding clamping plate one and the sliding clamping plate two are oppositely arranged, and the axis direction of the base plate is perpendicular to the plate surface of the sliding clamping plate one and the sliding clamping plate two. The sliding clamping plate one and the sliding clamping plate two are respectively slidably connected to the two ends of the base frame. The transmission rod is a connecting rod structure, one end of which is connected to the sliding clamping plate one and the other end of which is connected to the sliding clamping plate two. The push-pull member is installed on the base plate and the output end thereof is connected to the transmission rod.

[0009] Preferably, the transmission rod piece comprises a V-shaped rod, a transmission rod, a swing rod and a connecting rod, the V-shaped rod is open towards the sliding clamping plate one, one end of the V-shaped rod is rotationally connected to the surface of the sliding clamping plate one, and the output end of the push-pull piece is fixedly connected to the inflection point of the V-shaped rod; one end of the transmission rod is rotationally connected to the other end of the V-shaped rod and extends towards the sliding clamping plate two; the swing rod is horizontally arranged and rotationally connected to the middle part of the base plate, and one end of the transmission rod close to the sliding clamping plate two is rotationally connected to one end of the swing rod; one end of the connecting rod is rotationally connected to the other end of the swing rod, and the other end of the connecting rod is rotationally connected to the surface of the sliding clamping plate two.

[0010] Preferably, the transmission rod piece further comprises a tension spring, one end of the tension spring is fixedly connected to the base plate, and the other end is fixedly connected to the swing rod close to one end of the transmission rod, and the tension spring is kept in a stretched state.

[0011] Preferably, the horizontal translation assembly comprises a driving motor, a driving pulley, two driven pulleys, a transmission belt, a main translation guide rail, two sliding seats, a mounting plate and an auxiliary translation guide rail; the mounting plate is fixedly connected to the frame horizontally, the driving motor is mounted on the middle part of the mounting plate, and the driving pulley is mounted on the output end of the driving motor; two U-shaped seats are fixedly connected to the lower surface of the two ends of the mounting plate, and the openings of the U-shaped seats are arranged towards the setting; the two driven pulleys are located at the positions of the two U-shaped seats respectively, and the transmission belt is tensioned on the driving pulley and the driven pulleys; the main translation guide rail and the auxiliary translation guide rail are parallel to each other, and the two ends of the auxiliary translation guide rail are fixedly connected to the two U-shaped seats; the sliding seat is slidingly connected to the main translation guide rail; the auxiliary translation guide rail is slidingly connected with two auxiliary translation sliding cylinders; the toothed belt clamping plates are mounted on the auxiliary translation sliding cylinders, one of the two toothed belt clamping plates clamps the belt segment of the upper toothed belt and the other clamps the belt segment of the lower toothed belt; the adjusting plate is connected between the auxiliary translation sliding cylinder and the sliding seat through bolts.

[0012] Preferably, two tension pulleys are further arranged on the driving motor; the two tension pulleys are located below the two sides of the driving pulley and form a triangular structure in cooperation with the two driving pulleys; the belt segment of the transmission belt corresponding to the driving pulley and the tension pulley is wound from below one tension pulley to above the driving pulley, and then from above the driving pulley to below the other tension pulley.

[0013] Preferably, the toothed belt clamping plate comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are provided with tooth marks and are fixedly connected through bolts.

[0014] Preferably, the U-shaped seat is provided with a mounting shaft, the axis direction of the mounting shaft is parallel to the axis direction of the driving motor; a position adjusting shaft sleeve is sleeved and slidably connected on the mounting shaft, the two ends of the translation main guide rail are fixedly connected with the position adjusting shaft sleeves at the corresponding positions; a positioning screw is threadedly connected on the position adjusting shaft sleeve.

[0015] In addition, the application also provides a production process of the feeding and discharging device for the capacitive forming process, which comprises the following steps: firstly, two portions of capacitive anode metal materials to be processed are transported to two feeding mechanisms by a feeding trolley at one time; secondly, the lifting assembly in the feeding mechanism lowers a long steel wire rope, so that the supporting plate is flush with the supporting platform of the feeding trolley, the ejecting cylinder of the feeding trolley is elongated and sends the two portions of capacitive anode metal materials to be processed to the supporting plate through the top plate, the lifting assembly winds up the steel wire rope, so that the supporting plate starts to rise, when the uppermost carrier is flush with the conveying chain, the pushing cylinder of the pushing assembly pushes the carrier to the conveying chain through the pushing plate, so that the carrier is conveyed along with the conveying chain; then, the capacitive anode metal materials in the carrier are pretreated and electrolytically oxidized by the cleaning tank and the forming tank during the conveying process; finally, the carrier after the forming treatment is at the position of the discharging mechanism, the horizontal translation assembly is started first, drives the lifting member and the clamping assembly to move above the conveying assembly line, the lifting member is elongated, the sliding clamping plate one and the sliding clamping plate two in the clamping assembly are clamped on the two sides of the carrier, the lifting member is shortened, drives the carrier to separate from the conveying assembly line, the horizontal translation assembly is started again, drives the clamping assembly to translate above the discharging trolley, the lifting member is elongated, and the clamping assembly places the carrier on the discharging trolley; the above process is repeated to complete the collection of all carriers on the conveying assembly line in succession.

[0016] In summary, the application has the following at least one beneficial technical effect:

[0017] 1. Firstly, compared with the prior art, the feeding and discharging device in the application can simultaneously feed and discharge two capacitive forming process production lines; the feeding process does not need manual transfer, and the feeding and discharging can be realized through the structure and movement cooperation of the feeding trolley and the feeding mechanism, and the discharging can be realized through the discharging mechanism; the two process production lines can simultaneously feed, form and discharge, the feeding and discharging process is obviously simplified, and the production efficiency is obviously improved.

[0018] 2. Secondly, the horizontal translation assembly in the discharging mechanism can realize the translation of two lifting members, i.e., two clamping assemblies, under the driving of a single driving motor, so that the carriers on the two conveying assembly lines can be simultaneously discharged, which realizes the simultaneous feeding and discharging of the carriers and makes the coordination of the two conveying assembly lines better and the production efficiency higher. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1is a schematic view of a main body structure of embodiment one of the present application;

[0020] Figure 2 is a schematic view of a feeding mechanism of embodiment one of the present application;

[0021] Figure 3 is a schematic view of a feeding trolley of embodiment one of the present application;

[0022] Figure 4 is a schematic view of a lifting piece cooperating with a clamping assembly of a receiving mechanism of embodiment one of the present application;

[0023] Figure 5 is a schematic view of a lifting piece cooperating with a clamping assembly of a receiving mechanism of embodiment two of the present application;

[0024] Figure 6 is a schematic view of a horizontal translation assembly of a receiving mechanism of embodiment three of the present application;

[0025] Figure 7 is a schematic view of a main translation guide cooperating with an auxiliary translation guide of embodiment three of the present application;

[0026] Figure 8 is a schematic view of a mounting shaft, a position adjusting shaft sleeve and a positioning screw of embodiment three of the present application.

[0027] In the diagram, 1. Conveyor line; 11. Conveyor frame; 12. Conveyor chain; 121. Conveyor motor; 122. Conveyor sprocket; 2. Feeding mechanism; 21. Rectangular frame; 22. Guide assembly; 221. Column; 222. Guide cylinder; 223. Wall panel; 23. Pallet; 24. Lifting assembly; 241. Winch; 242. Winch; 243. Wire rope; 25. Pushing assembly; 251. 252. Horizontal plate; 253. Push cylinder; 254. Push plate; 3. Receiving mechanism; 31. Lateral translation assembly; 311. Drive motor; 312. Drive pulley; 3121. Tensioner; 313. Driven pulley; 314. Transmission belt; 3141. Toothed belt clamp; 31411. Upper clamping plate; 31412. Lower clamping plate; 315. Translation main guide rail; 3151. Position adjusting bushing; 3152. Positioning screw; 316, sliding seat; 317, mounting plate; 3171, mounting seat; 3172, U-shaped seat; 3173, mounting shaft; 318, translation auxiliary guide rail; 3181, translation auxiliary convex strip; 319, translation auxiliary sliding cylinder; 3191, adjusting plate; 32, lifting component; 33, clamping assembly; 331, base frame; 332, base plate; 333, sliding clamping plate one; 334, sliding clamp. Plate 2; 335, Transmission rod; 3351, V-shaped rod; 3352, Transmission rod; 3353, Swing rod; 33531, Swing support; 3354, Connecting rod; 33541, U-shaped clamp; 3355, Tension spring; 336, Push-pull component; 4, Feeding trolley; 41, Placement platform; 411, Roller; 42, Partition; 43, Top plate; 44, Ejection cylinder; 5, Receiving trolley; 6, Carrier frame. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1 - Appendix Figure 8 This application will be described in further detail below. Example 1

[0029] A loading and unloading device for capacitor formation process, as described in the reference. Figure 1 The system is designed to work in conjunction with two parallel capacitor formation process conveyor lines 1, including a loading mechanism 2 for placing a carrier 6 (containing capacitor anode metal material) onto the conveyor line 1, a receiving mechanism 3 for removing the carrier 6 after formation (pretreatment and electrolytic oxidation process), a feeding trolley 4 for transporting the carrier 6 to the loading mechanism 2, and a receiving trolley 5 for stacking the carrier 6 removed by the receiving mechanism 3.

[0030] The conveying pipeline 1 comprises conveying racks 11 arranged in parallel along the process flow and conveying chains 12 installed on the conveying racks 11, a set of conveying chains 12 is installed on each conveying rack 11, the conveying chains 12 on the two conveying racks 11 move synchronously, the carrier 6 can be conveyed in the form of being clamped on the two conveying chains 12, and cleaning tanks and chemical conversion tanks are arranged between the two conveying racks 11 and below the conveying chains 12, when the carrier 6 runs above the corresponding tank, the cleaning tank and the chemical conversion tank can approach the carrier 6 by means of the lifting mechanism, and the capacitor anode metal material in the carrier 6 is pretreated and electrolytically oxidized, the cleaning tank and the chemical conversion tank for the carrier 6 in the lifting mode are prior art, and the lifting structure is prior art, which will not be described here.

[0031] The conveying chain 12 comprises a conveying motor 121 installed on the conveying rack 11 and conveying chain 12 wheels installed on the conveying rack 11 at intervals, the number of the conveying motor 121 and the conveying chain 12 wheels can be adaptively designed according to the length of the conveying chain 12, the conveying chain 12 wheel installed on the conveying motor 121 is a driving conveying chain 12 wheel, and the remaining conveying chain 12 wheels are driven conveying chain 12 wheels, and the conveying chain 12 is installed on the conveying chain 12 wheel.

[0032] In combination Figure 1 , Figure 2 The feeding mechanism 2 comprises a rectangular frame 21, a guide assembly 22, a supporting plate 23, a lifting assembly 24 and a pushing assembly 25, the rectangular frame 21 is vertically fixed outside the conveying pipeline 1; the guide assembly 22 comprises vertical columns 221 vertically and parallelly fixed in the rectangular frame 21, guide cylinders 222 sleeved and capable of sliding up and down, and wall plates 223 vertically fixed on the two guide cylinders 222; the supporting plate 23 is horizontally arranged and the edges are fixed to the lower edges of the wall plates 223; the rectangular frames 21 on the two feeding mechanisms 2 are oppositely arranged, and the two supporting plates 23 are also oppositely arranged and extend towards each other; the lifting assembly 24 comprises a winch 241, a capstan 242 and a steel wire cable 243, the winch 241 is installed on the top of the rectangular frame 21, the capstan 242 is installed on the output end of the winch 241 and the axis of the capstan 242 is horizontally arranged, and the steel wire cable 243 is wound on the capstan 242 at one end and fixedly connected to the wall plate 223 at the other end; the pushing assembly 25 comprises a horizontal plate 251, a pushing cylinder 252 and a pushing plate 253, the horizontal plate 251 is horizontally arranged and one end is fixed to the rectangular frame 21; the pushing cylinder 252 is installed on the horizontal plate 251 and the output shaft faces the conveying pipeline 1; and the pushing plate 253 is horizontally arranged and fixedly connected to the output end of the pushing cylinder 252.

[0033] In combination Figure 1 , Figure 3The feeding trolley 4 comprises a horizontal placement platform 41, a partition plate 42 vertically fixed to the middle part of the placement platform 41, two top plates 43 vertically arranged on both sides of the partition plate 42, and an ejection cylinder 44 mounted on the placement platform 41 and having an output end fixedly connected with the top plate 43; the bottom of the placement platform 41 is provided with a roller 411 for facilitating position transfer; the plate surface of the partition plate 42 is parallel to the conveying direction of the conveying line 1, when the feeding trolley 4 is located between the two feeding mechanisms 2, the partition plate 42 is just corresponding to the wall plates 223 on both sides, and the placement platform 41 is just corresponding to and flush with the supporting plates 23; the ejection cylinder 44 has a total of four, two for a group, and the ejection cylinder 44 can drive the top plate 43 to move towards or away from the wall plate 223, so as to push the carriers 6 stacked on the placement platform 41 to the supporting plates 23. The structure of the material collecting trolley 5 can be consistent with that of the feeding trolley 4, or can only comprise the structure of the placement platform 41, the partition plate 42 and the roller 411.

[0034] Through the above arrangement, in the process of the capacitive forming process, the feeding trolley 4 can transport two portions of capacitive anode metal materials to be processed (pre-processing and electrolytic oxidation process) at one time; when the feeding trolley 4 reaches between the two feeding mechanisms 2, the lifting assembly 24 lowers the steel wire pull rope 243, so that the supporting plate 23 is flush with the placement platform 41 of the feeding trolley 4; then the ejection cylinder 44 is elongated and sends the two portions of capacitive anode metal materials to be processed to the supporting plate 23 through the top plate 43; then the lifting assembly 24 winds up the steel wire pull rope 243, so that the supporting plate 23 starts to rise, when the uppermost carrier 6 is flush with the conveying chain 12, the pushing cylinder 252 of the pushing assembly 25 pushes the carrier 6 to the conveying chain 12 through the pushing plate 253, so that the carrier 6 is conveyed along with the conveying chain 12, and the capacitive anode metal material in the carrier 6 is pre-processed and electrolytic oxidized by the cleaning tank and the forming tank; with the continuous rising of the supporting plate 23, all the carriers 6 can be sequentially pushed to the conveying chain 12 by the pushing assembly 25; the carriers 6 after the forming treatment are taken off at the position of the material collecting mechanism 3 and placed on the material collecting trolley 5, and then transported to the subsequent process by the material collecting trolley 5.

[0035] Compared with the prior art, the feeding and discharging device in the application can simultaneously feed and discharge two capacitive forming process production lines; the feeding process does not need manual transfer, and the feeding can be realized through the structure and movement cooperation of the feeding trolley 4 and the feeding mechanism 2, and the discharging can be realized through the material collecting mechanism 3; the two process production lines can simultaneously feed, form and discharge, the feeding and discharging process is obviously simplified, and the production efficiency is also obviously improved.

[0036] Reference Figure 1The receiving mechanism 3 comprises a transverse translation assembly 31, a pulling member 32 and a clamping assembly 33. The conveying line 1 is provided with a rack across the two conveying lines 1 at the position corresponding to the receiving mechanism 3. The transverse translation assembly 31 comprises two drive motors 311, two driving pulleys 312, two driven pulleys 313, two transmission belts 314, a translation main guide rail 315 and two sliding seats 316. The two drive motors 311 are mounted on the rack. The two driving pulleys 312 are respectively mounted on the output ends of the two drive motors 311. The two driven pulleys 313 are rotatably mounted on the rack in cooperation with the two driving pulleys 312. The two transmission belts 314 are respectively and tightly connected to the cooperating driving pulleys 312 and driven pulleys 313. The translation main guide rail 315 is horizontally and fixedly mounted on the rack. The two sliding seats 316 are sleeved and slidingly connected to the translation main guide rail 315, and the sliding seats 316 are fixedly connected to the belt segments of the transmission belts 314. The pulling member 32 is two, which are respectively mounted on the two sliding seats 316. The pulling member 32 is a telescopic component, such as a pneumatic cylinder, a hydraulic cylinder or an electric cylinder. The upper end of the pulling member 32 is fixedly connected to the sliding seat 316, and the output end is vertically downwardly arranged. The clamping assembly 33 is two, which are respectively mounted on the output ends of the two pulling members 32.

[0037] In combination Figure 4 The clamping assembly 33 comprises a base frame 331, a base plate 332, a sliding clamping plate one 333, a sliding clamping plate two 334, a transmission rod 335 and a push-pull member 336. The base frame 331 is a rectangular frame 21, which is horizontally arranged. The base plate 332 is a rectangular plate, the axis direction of the base plate 332 coincides with the axis direction of the base frame 331, and the axis direction of the base plate 332 is perpendicular to the conveying direction of the conveying line 1. The base plate 332 is fixedly connected to the base frame 331. The output end of the pulling member 32 is fixedly connected to the center of the base plate 332. The sliding clamping plate one 333 and the sliding clamping plate two 334 are oppositely arranged, the axis direction of the base plate 332 is perpendicular to the plate surface of the sliding clamping plate one 333 and the sliding clamping plate two 334, the sliding clamping plate one 333 and the sliding clamping plate two 334 are respectively slidingly connected to the two ends of the base frame 331, the two ends of the base frame 331 are provided with sliding grooves along the length direction, and the sliding clamping plate one 333 and the sliding clamping plate two 334 are correspondingly provided with sliding blocks which can be embedded into the sliding grooves. The transmission rod 335 is a connecting rod 3354 structure, one end of which is connected to the sliding clamping plate one 333 and the other end of which is connected to the sliding clamping plate two 334. The push-pull member 336 is mounted on the base plate 332, and the output end thereof is connected to the transmission rod 335.

[0038] With the above arrangement, when the carrier 6 on the conveying pipeline 1 is to be removed, the transverse translation assembly 31 is first started, specifically, the driving motor 311 drives the driving pulley 312, the driving pulley 312 drives the transmission belt 314 to move, the transmission belt 314 drives the sliding seat 316 to move along the translation main guide rail 315 and finally reaches directly above the conveying pipeline 1; then the lifting member 32 and the clamping assembly 33 move synchronously, specifically, the lifting member 32 is elongated, so that the clamping assembly 33 approaches the conveying pipeline 1; the push-pull member 336 in the clamping assembly 33 is elongated, so that the transmission rod 335 drives the sliding clamping plate one 333 and the sliding clamping plate two 334 to move in the direction away from each other; when the sliding clamping plate one 333 and the sliding clamping plate two 334 are located at the positions on both sides of the carrier 6, the lifting member 32 is temporarily stopped to be elongated, the push-pull member 336 is shortened, so that the transmission rod 335 drives the sliding clamping plate one 333 and the sliding clamping plate two 334 to move in the direction close to each other, and finally clamps on both sides of the carrier 6, the lower edge of the sliding clamping plate one 333 and the sliding clamping plate two 334 is integrally provided with a clamping edge extending to the carrier 6, which can be clamped under the outward protruding clamping edge of the carrier 6; then the lifting member 32 is shortened to drive the carrier 6 to be separated from the conveying pipeline 1; then the transverse translation assembly 31 is started to drive the clamping assembly 33 to translate to above the material collecting trolley 5; then the lifting member 32 is elongated, the clamping assembly 33 places the carrier 6 on the material collecting trolley 5; repeating the above process, the material collecting mechanism 3 can successively remove the carriers 6 on the conveying pipeline 1, and the material collecting is more convenient.

[0039] Specifically, the transmission rod 335 includes a V-shaped rod 3351, a transmission rod 3352, a swing rod 3353 and a connecting rod 3354, the opening of the V-shaped rod 3351 faces the sliding clamping plate one, one end of the V-shaped rod 3351 is rotationally connected to the plate surface of the sliding clamping plate one, and the output end of the push-pull member 336 is fixedly connected to the inflection point of the V-shaped rod 3351; one end of the transmission rod 3352 is rotationally connected to the other end of the V-shaped rod 3351 and extends towards the sliding clamping plate two; the swing rod 3353 is horizontally arranged and rotationally connected to the middle part of the base plate 332, one end of the transmission rod 3352 close to the sliding clamping plate two is rotationally connected to one end of the swing rod 3353; one end of the connecting rod 3354 is rotationally connected to the other end of the swing rod 3353, and the other end of the connecting rod 3354 is rotationally connected to the plate surface of the sliding clamping plate two.

[0040] Through the above setting, when the push-pull piece 336 is elongated, i.e., the sliding clamping plate one and the sliding clamping plate two are driven to move away from each other, the V-shaped rod 3351 pushes the sliding clamping plate one to move in the direction away from each other, synchronously drives the transmission rod 3352 to move, the transmission rod 3352 drives the swing rod 3353 to swing, so that the other end of the swing rod 3353 moves in the direction close to the sliding clamping plate two, and further drives the sliding clamping plate two to move in the direction away from each other; on the contrary, when the push-pull piece 336 is shortened, i.e., the sliding clamping plate one and the sliding clamping plate two are driven to move close to each other to clamp the carrier 6, the V-shaped rod 3351 pulls the sliding clamping plate one to move in the direction close to each other, synchronously drives the transmission rod 3352 to move, the transmission rod 3352 drives the swing rod 3353 to swing, so that the other end of the swing rod 3353 moves in the direction close to the sliding clamping plate one, and further drives the sliding clamping plate two to move in the direction close to the sliding clamping plate one. Example 2

[0041] A feeding and discharging device for a capacitive forming process, referring to Figure 5 The difference between the embodiment and the first embodiment is that the transmission rod 3352 of the clamping assembly 33 further comprises a swing support 33531, a U-shaped chuck 33541 and a tension spring 3355. The swing support 33531 is fixedly installed on the base plate 332, and a bearing and a rotating shaft are installed in the swing support 33531. The middle part of the swing rod 3353 is fixedly connected to the rotating shaft. The design of the swing support 33531 makes the swing of the swing rod 3353 more stable, and can better resist some oblique component forces transmitted by the transmission rod 3352. The U-shaped chuck 33541 is fixedly installed on the end of the connecting rod 3354 close to the swing rod 3353. The opening of the U-shaped chuck 33541 is located on both sides of the end of the swing rod 3353, and a pin shaft is arranged in the middle. The end of the swing rod 3353 is sleeved on the pin shaft. The design of the U-shaped chuck 33541 makes the swing of the swing rod 3353 more stable, and also makes the movement of the connecting rod 3354 more smooth, which better drives the sliding clamping plate two 334.

[0042] The one end of the tension spring 3355 is fixedly connected to the base plate 332, and the other end is fixed to the oscillating rod 3353 close to the one end of the transmission rod 3352, and the tension spring 3355 is kept in a stretched state. The arrangement of the tension spring 3355 can keep the sliding clamping plate one and the sliding clamping plate two in a state of moving away from each other, and when clamping the carrier 6, only the push-pull piece 336 needs to be shortened to make the sliding clamping plate one and the sliding clamping plate two close to each other to clamp the carrier 6; the cooperation of the tension spring 3355 and the push-pull piece 336 makes the clamping of the carrier 6 more smooth, and at the same time, the tension spring 3355 can keep the sliding clamping plate one and the sliding clamping plate two always in a position ready for clamping, without the need for continuous energy supply such as gas energy, oil pressure or electric energy to the push-pull piece 336, which is more suitable for the intermittent formation process of taking and loading the carrier 6. Embodiment 3

[0043] A feeding and discharging device for a capacitive formation process, referring to Figure 6 、 7 The difference between the present embodiment and the first embodiment lies in the structure of the transverse translation assembly 31.

[0044] Specifically, the transverse translation assembly 31 includes a driving motor 311, a driving pulley 312, two driven pulleys 313, a transmission belt 314, a translation main guide rail 315, two sliding seats 316, a mounting plate 317 and a translation auxiliary guide rail 318.

[0045] The mounting plate 317 is a rectangular plate fixedly connected horizontally to the rack, the driving motor 311 is installed in the middle of the mounting plate 317, and the driving pulley 312 is installed on the output end of the driving motor 311; at both ends of the mounting plate 317, there are mounting seats 3171 fixedly connected by bolts, and the mounting seats 3171 are fixedly connected to the rack by bolts; at the lower part of both ends of the mounting plate 317, there are U-shaped seats 3172 fixedly connected by bolts, and the openings of the U-shaped seats 3172 are arranged facing outward; the two driven pulleys 313 are located at the positions of the two U-shaped seats 3172, respectively, and the transmission belt 314 is tensioned on the driving pulley 312 and the driven pulleys 313; the translation main guide rail 315 and the translation auxiliary guide rail 318 are parallel to each other, and the translation auxiliary guide rail 318 is fixedly connected at both ends to the two U-shaped seats 3172; the sliding seat 316 is slidingly connected to the translation main guide rail 315.

[0046] Two translation auxiliary sliding cylinders 319 are slidably connected to the translation auxiliary guide rail 318. A translation auxiliary ridge 3181 protrudes along the length of the translation auxiliary guide rail 318. A sliding groove is formed inside the translation auxiliary sliding cylinder 319 at the position corresponding to the translation auxiliary ridge 3181. The translation auxiliary ridge 3181 is embedded in the sliding groove, restricting the rotation of the translation auxiliary sliding cylinder 319. A toothed belt clamp 3141 is installed on the translation auxiliary sliding cylinder 319. One toothed belt clamp 3141 clamps the upper toothed belt segment and the other clamps the lower toothed belt segment. An adjusting plate 3191 is bolted between the translation auxiliary sliding cylinder 319 and the sliding seat 316.

[0047] With the above settings, the lateral translation component 31 can realize the translation of the two lifting components 32, that is, the two clamping components 33, under the drive of a single drive motor 311. This means that the carriers 6 on the two conveyor lines 1 can be unloaded synchronously. With the help of the loading mechanism 2, the carriers 6 can be loaded and unloaded synchronously, making the coordination of the two conveyor lines 1 better and the production efficiency higher. Specifically, when the drive motor 311 rotates clockwise, the conveyor belt drives the two toothed belt clamps 3141 to move away from each other. The toothed belt clamps 3141 drive the translation auxiliary sliding cylinder 319 to slide along the translation auxiliary guide rail 318. The translation auxiliary guide rail 318 drives the adjusting plate 3191, i.e., the lifting member 32 installed on the adjusting plate 3191, to move horizontally. Because the length of the conveyor belt has increased after changing from two sets of drive motors 311 to one set of drive motors 311, the design of the translation auxiliary guide rail 318, the translation auxiliary sliding cylinder 319, and the adjusting plate 3191, together with the translation main guide rail 315 and the sliding seat 316, allows the sliding seat 316 to have an additional set of sliding guide components, which can better withstand the force transmitted back by the lifting member 32, and also makes the translation of the lifting member 32 more stable.

[0048] Meanwhile, in order to make the conveying belt more stable, two tensioning wheels 3121 are installed on the mounting bracket of the driving motor 311, which can also be directly installed on the shell of the driving motor 311 or the mounting plate 317, and the mounting structure is omitted in the figure in order to facilitate the display of other more important structures; the two tensioning wheels 3121 are located below the two sides of the driving pulley 312 and cooperate with the two driving pulleys 312 to form a triangular structure, and the belt section of the transmission belt 314 corresponding to the driving pulley 312 and the tensioning wheel 3121 is wound from below one tensioning wheel 3121 to above the driving pulley 312, and then from above the driving pulley 312 to below the other tensioning wheel 3121, thereby realizing tensioning. In order to realize more stable transmission, the transmission belt 314 can adopt a toothed belt, and the driving pulley 312 and the driven pulley 313 can also adopt a toothed pulley. In order to realize more stable transmission, a toothed belt clamping plate 3141 is adopted for connection between the translation auxiliary sliding cylinder 319 and the transmission belt 314, specifically, the toothed belt clamping plate 3141 includes an upper clamping plate 31411 and a lower clamping plate 31412, and the upper clamping plate 31411 and the lower clamping plate 31412 have tooth marks and are fixedly connected through bolts; based on the space state at the toothed belt, the upper clamping plate 31411 and the lower clamping plate 31412 adaptively extend on one component to the translation auxiliary sliding cylinder 319 and are fixedly connected to the translation auxiliary sliding cylinder 319 through a fixed part.

[0049] With reference to Figure 6 , Figure 8 In actual production, based on the conveying or transverse translation assembly 31, the lifting piece 32, and the clamping assembly 33 installation problem of the conveying assembly 1 to the carrier 6, sometimes the clamping assembly 33 and the conveying assembly 1 on the carrier 6 position corresponding problem is not very good, such as the carrier 6 may be located in front of or behind the clamping assembly 33 problem, so that the clamping assembly 33 to the carrier 6 clamping cannot be more comprehensive.

[0050] In order to solve the above problems, the translation main guide rail 315 is designed as a forward and backward adjustable structure. Specifically, an installation shaft 3173 is installed in the U-shaped seat 3172, the axis direction of the installation shaft 3173 is parallel to the axis direction of the driving motor 311, the installation shaft 3173 protrudes out of the U-shaped seat 3172 towards one end of the driven pulley 313, and the driven pulley 313 is installed on the installation shaft 3173. A position adjusting shaft sleeve 3151 is sleeved and slidably connected on the installation shaft 3173, and both ends of the translation main guide rail 315 are fixedly connected with the position adjusting shaft sleeve 3151 at the corresponding positions. A positioning screw 3152 is threadedly connected on the position adjusting shaft sleeve 3151, and the end portion of the positioning screw 3152 can be abutted against the installation shaft 3173 after being tightened, so as to fix the position of the position adjusting shaft sleeve 3151 after adjustment. Correspondingly, the adjusting plate 3191 is a plate with multiple lengths, which is selected according to the distance between the translation auxiliary sliding cylinder 319 and the sliding seat 316.

[0051] Through the above setting, when the problem that the clamping assembly 33 does not correspond well with the position of the carrier 6 on the conveying line 1 occurs, the positioning adjusting screw is loosened, the adjusting plate 3191 is removed, and then the conveying line 1 is started to convey the carrier 6. During the process, the position of the translation main guide rail 315 is adjusted based on the actual position of the carrier 6 reaching below the clamping assembly 33. After the adjustment is completed, the positioning screw 3152 is tightened to fix the position of the position adjusting shaft sleeve 3151 after adjustment, and the adjusting plate 3191 with an appropriate length is installed.

[0052] The production process of the feeding and discharging device for the capacitive forming process mainly includes the following steps: first, two portions of capacitive anode metal materials to be processed (pre-processing and electrolytic oxidation process) are transported by the feeding trolley 4 to two feeding mechanisms 2 at one time; second, the lifting assembly 24 in the feeding mechanism 2 lowers the long steel wire rope 243, so that the supporting plate 23 is flush with the supporting platform 41 of the feeding trolley 4, the ejecting cylinder 44 of the feeding trolley 4 is elongated, and the two portions of capacitive anode metal materials to be processed are sent to the supporting plate 23 through the top plate 43, the steel wire rope 243 is wound up by the lifting assembly 24, so that the supporting plate 23 starts to rise, when the uppermost carrier 6 is flush with the conveying chain 12, the pushing cylinder 252 of the pushing assembly 25 pushes the carrier 6 onto the conveying chain 12 through the pushing plate 253, so that the carrier 6 is conveyed with the conveying chain 12; then, during the conveying process, the capacitive anode metal materials in the carrier 6 are pretreated and electrolytically oxidized by the cleaning tank and the forming tank; finally, the carrier 6 after the forming treatment is at the position of the discharging mechanism 3, the horizontal translation assembly 31 is started first, the driving motor 311 drives the driving pulley 312, the transmission belt 314 drives the sliding seat 316 to move along the translation main guide rail 315 and drives the lifting piece 32 and the clamping assembly 33 to move above the conveying assembly line 1, the lifting piece 32 is elongated, the sliding clamping plate one 333 and the sliding clamping plate two 334 in the clamping assembly 33 move towards each other, and finally are clamped on both sides of the carrier 6, the lifting piece 32 is shortened, the carrier 6 is separated from the conveying assembly line 1, the horizontal translation assembly 31 is started, the clamping assembly 33 is translated above the discharging trolley 5, then the lifting piece 32 is elongated, and the carrier 6 is placed on the discharging trolley 5 by the clamping assembly 33; the above process is repeated, and the discharging mechanism 3 can successively take down the carriers 6 on the conveying assembly line 1, and the discharging is more convenient.

[0053] The embodiments of the specific implementation are the preferred embodiments of the present application, and are not limited to the protection scope of the present application, wherein the same parts are indicated by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. An up-down feeding device for capacitive forming process, which is matched with two parallel capacitive forming process conveying lines (1), and the conveying lines (1) are provided with capacitive forming process equipment above and below, characterized in that the up-down feeding device for capacitive forming process comprises feeding mechanisms (2) for placing carriers (6) on the conveying lines (1), collecting mechanisms (3) for taking down the carriers (6) after capacitive forming, feeding trolleys (4) for conveying the carriers (6) to the feeding mechanisms (2), and collecting trolleys (5) for stacking the carriers (6) taken down by the collecting mechanisms (3); the feeding mechanism (2) comprises a rectangular frame (21), a guide assembly (22), a supporting plate (23), a lifting assembly (24) and a pushing assembly (25), the rectangular frame (21) is vertically fixed outside the conveying line (1); the guide assembly (22) is vertically and slidingly connected to the rectangular frame (21); the lifting assembly (24) is used for driving the guide assembly (22) to slide up and down; the supporting plate (23) is horizontally arranged and the edge thereof is fixed to the guide assembly (22); the pushing assembly (25) is installed on the rectangular frame (21) and the output shaft thereof faces the conveying line (1); the feeding trolley (4) comprises a horizontal supporting platform (41), a partition plate (42) vertically fixed to the middle part of the supporting platform (41), two top plates (43) vertically arranged on both sides of the partition plate (42), and an ejection cylinder (44) installed on the supporting platform (41) and having an output end fixedly connected to the top plate (43); when the feeding trolley (4) is located between two feeding mechanisms (2), the supporting platform (41) can correspond to and be flush with the supporting plate (23) after being lowered; the collecting mechanism (3) comprises a horizontal translation assembly (31), a lifting piece (32) and a clamping assembly (33), and the conveying line (1) is provided with a rack across the two conveying lines (1) at a position corresponding to the collecting mechanism (3); the horizontal translation assembly (31) comprises a driving motor (311), a driving pulley (312), two driven pulleys (313), a transmission belt (314), one translation main guide rail (315) and two sliding seats (316); the driving motor (311) is installed on the rack; the driving pulley (312) is installed on the output end of the driving motor (311); the two driven pulleys (313) are cooperated with the driving pulley (312) and are rotatably installed on the rack; ​ The transmission belt (314) is tensioned on the driving pulley (312) and the driven pulley (313); the translation main guide rail (315) is horizontally installed on the rack; two sliding seats (316) are sleeved and slidably connected on the translation main guide rail (315), and the sliding seat (316) is fixedly connected with the belt section of the transmission belt (314); the pulling member (32) is two, which are installed on the two sliding seats (316) respectively; the clamping assembly (33) is two, which are installed on the output end of the two pulling members (32) respectively; the clamping assembly (33) comprises a base frame (331), a base plate (332), a sliding clamping plate one (333), a sliding clamping plate two (334), a transmission rod (3352) piece (335) and a push-pull piece (336); the base frame (331) is horizontally arranged; the axis direction of the base plate (332) is perpendicular to the conveying direction of the conveying line (1), and the base plate (332) is fixedly connected to the base frame (331); the output end of the pulling member (32) is fixed to the center of the base plate (332); the sliding clamping plate one (333) and the sliding clamping plate two (334) are oppositely arranged, the axis direction of the base plate (332) is perpendicular to the plate surface of the sliding clamping plate one (333) and the sliding clamping plate two (334), and the sliding clamping plate one (333) and the sliding clamping plate two (334) are slidably connected to the two ends of the base frame (331) respectively; the transmission rod (3352) piece (335) is a connecting rod (3354) structure, one end of which is connected with the sliding clamping plate one (333) and the other end of which is connected with the sliding clamping plate two (334); the push-pull piece (336) is installed on the base plate (332) and the output end thereof is connected with the transmission rod (3352) piece (335); The transmission rod (3352) piece (335) comprises a V-shaped rod (3351), a transmission rod (3352), a swing rod (3353) and a connecting rod (3354), the opening of the V-shaped rod (3351) faces the sliding clamping plate one, one end of the V-shaped rod (3351) is rotatably connected to the plate surface of the sliding clamping plate one, and the output end of the push-pull piece (336) is fixedly connected to the inflection point of the V-shaped rod (3351); one end of the transmission rod (3352) is rotatably connected to the other end of the V-shaped rod (3351) and extends towards the direction close to the sliding clamping plate two; the swing rod (3353) is horizontally arranged and the middle part thereof is rotatably connected to the base plate (332), and one end of the transmission rod (3352) close to the sliding clamping plate two is rotatably connected to one end of the swing rod (3353); one end of the connecting rod (3354) is rotatably connected to the other end of the swing rod (3353), and the other end of the connecting rod (3354) is rotatably connected to the plate surface of the sliding clamping plate two; the transmission rod (3352) piece (335) in the clamping assembly (33) further comprises a tension spring (3355), one end of the tension spring (3355) is fixedly connected to the base plate (332), and the other end thereof is fixed to the swing rod (3353) close to one end of the transmission rod (3352), and the tension spring (3355) is kept in a stretched state; The transverse translation assembly (31) comprises a driving motor (311), a driving pulley (312), two driven pulleys (313), a transmission belt (314), a translation main guide rail (315), two sliding seats (316), a mounting plate (317) and a translation auxiliary guide rail (318); The mounting plate (317) is horizontally fixedly connected to the rack, the driving motor (311) is mounted at the middle portion of the mounting plate (317), and the driving pulley (312) is mounted on the output end of the driving motor (311); two U-shaped seats (3172) are fixedly connected to the lower portions of the two ends of the mounting plate (317), and the openings of the U-shaped seats (3172) are arranged in a facing manner; the two driven pulleys (313) are located at the positions of the two U-shaped seats (3172) respectively, and the transmission belt (314) is tensioned on the driving pulley (312) and the driven pulleys (313); the translation main guide rail (315) and the translation auxiliary guide rail (318) are parallel to each other, and the two ends of the translation auxiliary guide rail (318) are fixedly connected to the two U-shaped seats (3172); the sliding seat (316) is slidingly connected to the translation main guide rail (315); The translation auxiliary guide rail (318) is slidingly connected with two translation auxiliary sliding cylinders (319); the toothed belt clamping plates (3141) are mounted on the translation auxiliary sliding cylinders (319), one of the two toothed belt clamping plates (3141) is clamped on the belt segment of the toothed belt above and the other is clamped on the belt segment of the toothed belt below; the adjusting plates (3191) are connected between the translation auxiliary sliding cylinders (319) and the sliding seat (316) through bolts.

2. The feeding and discharging device for a capacitive forming process according to claim 1, characterized in that, The driving motor (311) is further provided with two tension pulleys (3121); the two tension pulleys (3121) are located below the two sides of the driving pulley (312) and form a triangular structure in cooperation with the two driving pulleys (312); the belt segments of the transmission belt (314) corresponding to the driving pulleys (312) and the tension pulleys (3121) are wound from below one tension pulley (3121) to above the driving pulley (312) and then from above the driving pulley (312) to below the other tension pulley (3121).

3. The feeding and discharging device for a capacitive forming process according to claim 2, characterized in that, The toothed belt clamping plate (3141) comprises an upper clamping plate (31411) and a lower clamping plate (31412), the upper clamping plate (31411) and the lower clamping plate (31412) are provided with tooth marks and are fixedly connected through bolts.

4. The feeding and discharging device for a capacitive forming process according to claim 3, characterized in that, The U-shaped seat (3172) is provided with a mounting shaft (3173), the axis direction of the mounting shaft (3173) is parallel to the axis direction of the driving motor (311); the position adjusting shaft sleeve (3151) is sleeved and slidingly connected on the mounting shaft (3173), and the two ends of the translation main guide rail (315) are fixedly connected with the position adjusting shaft sleeves (3151) at the corresponding positions; the positioning screw (3152) is threadedly connected on the position adjusting shaft sleeve (3151).

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