Aluminum electrolytic capacitor sleeve equipment

Abstract

The utility model relates to the technical field of aluminum electrolytic capacitor production, in particular to aluminum electrolytic capacitor sleeve equipment, which comprises a rack, and a workpiece feeding mechanism, a multi-station rotating mechanism and a film sleeve feeding mechanism which are sequentially arranged on the rack. Compared with the prior art, the aluminum electrolytic capacitor sleeving equipment provided by the utility model has the advantages that the workpiece feeding mechanism arranged on the rack is used for conveying a workpiece (namely an unsleeved aluminum electrolytic capacitor) to the multi-station rotating mechanism, and the rotating disc assembly, the discharging assembly and the jacking assembly of the multi-station rotating mechanism are matched to work; after the multiple workpieces are sequentially moved to the position below the feeding end of the film sleeve feeding mechanism, the jacking end of the jacking assembly is controlled to jack the workpieces by a certain distance so as to be matched with the feeding end to enable the workpieces to be sleeved with the film sleeves, then the workpieces subjected to sleeve sleeving are sent out through the discharging end of the discharging assembly, and an automatic sleeve sleeving operation mode can be provided; the labor intensity of technicians is fully reduced, and the production operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum electrolytic capacitor production technical field, specifically, relate to a kind of aluminum electrolytic capacitor sleeve equipment. BACKGROUND

[0002] The main production steps of aluminum electrolytic capacitor include aluminum foil corrosion, oxide film forming, aluminum foil cutting, lead riveting, electrolytic paper winding, electrolyte impregnation, aluminum shell assembly and sleeve, crimping, etc., wherein, sleeve usually refers to the PVC film sleeve is sleeved in the aluminum shell of aluminum electrolytic capacitor, to form outer shell and facilitate to apply label. In actual production process, the sleeve mode of part factory needs to be placed in the equipment by artificial aluminum electrolytic capacitor to be sleeved and fixed, then controls sleeve mechanism to sleeve, whereby the semi-automatic sleeve operation mode of production efficiency is low and prone to increase the labor intensity of technical personnel. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in prior art. To this end, the utility model provides a kind of aluminum electrolytic capacitor sleeve equipment to solve the technical problems of semi-automatic sleeve mode operation inefficiency.

[0004] According to the aluminum electrolytic capacitor sleeve equipment of the utility model embodiment, including rack and workpiece feeding mechanism, multi-station rotating mechanism and film sleeve feeding mechanism that are sequentially arranged on the rack, wherein:

[0005] The multi-station rotating mechanism includes carousel assembly, blanking assembly and ejector assembly, the carousel assembly has a plurality of circumferentially distributed and cyclically rotatable stations;The blanking assembly has a movable and adjustable blanking end, which can extend into the station within the movement stroke;The ejector assembly has a lift-adjustable ejector end, which can extend into the station during lifting;

[0006] The film sleeve feeding mechanism is provided with a plurality of rotatable feeding ends, each of which can be rotated above the ejector end.

[0007] According to some embodiments of the utility model, the carousel assembly includes a carousel and a fence, the carousel is rotatably arranged on the rack, and the edge of the carousel is pre-provided with a plurality of circumferentially distributed displacement openings around the rotation center;The fence is distributed around the edge of the carousel, and cooperates with the displacement opening to form the station adapted to the workpiece.

[0008] According to some embodiments of the utility model, the blanking assembly includes blanking drive part, push rod and push material board, blanking drive part is fixed on the frame and is located the rotation center of carousel, one end of push rod is connected to the output end of blanking drive part, the other end of push rod is connected with push material board, blanking drive part controls push rod telescopic or moves, with push material board forms the blanking end.

[0009] According to some embodiments of the utility model, the push material board is away from the one side of push rod and is equipped with the radian of adapting with workpiece.

[0010] According to some embodiments of the utility model, the top material assembly includes top material drive part, top material drive part is arranged on the frame and is located below carousel, top material drive part has telescopic end that can be telescopic, to adapt to form the top material end.

[0011] According to some embodiments of the utility model, the film sleeve feeding mechanism includes multi -head rotating assembly, drive assembly, slitting assembly and membrane feeding assembly, drive assembly is arranged on the frame, multi -head rotating assembly is connected to the rotating end of drive assembly, and multiple feeding ends are evenly distributed around the rotation center of multi -head rotating assembly, membrane feeding assembly is arranged on the frame and is located below feeding end, and slitting assembly is located between multi -head rotating assembly and membrane feeding assembly.

[0012] According to some embodiments of the utility model, the drive assembly includes fixed seat arranged on the frame and rotating motor arranged on the fixed seat, the rotating motor has output shaft that can rotate and is arranged vertically upwards, and the multi -head rotating assembly is connected to the output shaft.

[0013] According to some embodiments of the utility model, the multi -head rotating assembly includes rotating seat and multiple sleeve heads, the rotating seat is connected to the output shaft, and multiple sleeve heads are evenly distributed around the rotation center of rotating seat, to adapt to form the feeding end.

[0014] According to some embodiments of the utility model, the multi -head rotating assembly further includes multiple sleeve drive parts, multiple sleeve drive parts and multiple sleeve heads are distributed one by one, and each sleeve head is connected to the telescopic end of the corresponding sleeve drive part.

[0015] According to some embodiments of the utility model, the aluminum electrolytic capacitor sleeve equipment further includes collecting mechanism arranged on the frame, the collecting mechanism includes the collection box that can be extracted, and the collection box is configured to the moving stroke end of blanking end or is close to blanking end.

[0016] The aluminum electrolytic capacitor sleeve pipe equipment has at least the following beneficial effects:

[0017] According to the scheme of the utility model, the workpiece loading mechanism arranged on the rack is used to convey workpieces (i.e. aluminum electrolytic capacitors without sleeve pipes) to the multi-station rotating mechanism, and the cooperation of the rotating disc assembly, the unloading assembly and the ejection assembly of the multi-station rotating mechanism is used to sequentially move the plurality of workpieces to below the feeding end of the film sleeve loading mechanism, then the ejection end of the ejection assembly is controlled to lift the workpieces by a distance, so as to cooperate with the feeding end to sleeve the film sleeve on the workpieces, and then the workpieces with sleeve pipes are sent out by the unloading end of the unloading assembly, that is, an automatic sleeve pipe operation mode can be provided to sufficiently reduce the labor intensity of the technical personnel and improve the production operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a working structure schematic view of the workpiece loading mechanism of the utility model;

[0020] Figure 3 It is a cooperation working structure schematic view of the multi-station rotating mechanism and the film sleeve loading mechanism of the utility model;

[0021] Figure 4 It is a working structure schematic view of the film sleeve loading mechanism of the utility model;

[0022] In the drawing:

[0023] 1, rack; 2, workpiece loading mechanism; 3, multi-station rotating mechanism;

[0024] 4, film sleeve loading mechanism; 5, material collecting mechanism; 21, conveying channel;

[0025] 22, feeding assembly; 31, rotating disc assembly; 32, unloading assembly;

[0026] 41, multi-head rotating assembly; 42, driving assembly; 43, slitting assembly;

[0027] 44, film feeding assembly; 51, unloading channel; 52, material falling inclined channel;

[0028] 53, collecting box; 54, supporting seat; 201, conveying motor;

[0029] 202, mounting seat; 203, feeding belt; 301, rotating disc;

[0030] 302, let - go mouth; 303, fence; 304, unloading driving part;

[0031] 305, push rod; 306, push plate; 307, rotating sleeve;

[0032] 308, connecting sleeve; 309, rotating motor; 310, top material driving part;

[0033] 400, film sleeve base material; 401, rotating seat; 402, sleeve head;

[0034] 403, sleeve driving part; 404, fixed seat; 405, rotating motor. DETAILED DESCRIPTION

[0035] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are used to explain the present application, and cannot be understood as a limitation of the present application.

[0036] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0037] In the description of the present application, the plurality refers to two or more. If there is a description of first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0038] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0039] It can be obtained from the background art that the production operation mode of manually sleeving the film sleeve on the workpiece (i.e. the aluminum electrolytic capacitor workpiece without sleeve, referred to as workpiece herein) is inefficient and prone to increase the labor intensity of the technical personnel. Therefore, the present application proposes an aluminum electrolytic capacitor sleeve device to fully improve the sleeve efficiency.

[0040] Please refer to Figure 1The aluminum electrolytic capacitor sleeve equipment provided by the embodiment of the utility model, including frame 1 and workpiece feeding mechanism 2, multi-station rotating mechanism 3 and membrane sleeve feeding mechanism 4 which are sequentially arranged on frame 1. Wherein, multi-station rotating mechanism 3 includes rotating disc assembly 31, blanking assembly 32 and ejection assembly, rotating disc assembly 31 has multiple work stations which are circumferentially distributed and can rotate circularly; blanking assembly 32 has a blanking end which can move and adjust, and the blanking end can extend into the work station within the moving stroke; the ejection assembly has an ejection end which can be adjusted in lifting, and the ejection end can extend into the work station during lifting; membrane sleeve feeding mechanism 4 is provided with multiple rotatable feeding ends, and each feeding end can rotate above the ejection end.

[0041] It can be understood that the delivery end of the workpiece feeding mechanism 2 also corresponds to the work station on the rotating disc assembly 31, so that multiple workpieces can be fed into the rotating disc assembly 31 through the workpiece feeding mechanism 2, and pass through the membrane sleeve feeding mechanism 4 and the ejection assembly in cooperation with the rotation of the work station, and then complete the sleeve action. Therefore, the workpiece feeding mechanism 2, the multi-station rotating mechanism 3 and the membrane sleeve feeding mechanism 4 are sequentially arranged on the frame 1, which is actually sequentially corresponding distribution along the conveying path of the workpiece.

[0042] In summary, the aluminum electrolytic capacitor sleeve equipment provided by the embodiment of the utility model takes the multi-station rotating mechanism 3 of the rotating disc type as the working core, can rotate circularly through multiple work stations thereon, and cooperates with the workpiece feeding mechanism 2 and the membrane sleeve feeding mechanism 4 to sequentially realize the continuous feeding, continuous sleeving and continuous blanking of multiple workpieces. The aluminum electrolytic capacitor sleeve equipment provided thereby not only has compact structure layout and occupies less space, but also can provide an automatic sleeve operation mode to fully replace manual continuous sleeve operation efficiently, so as to reduce the labor intensity of the technical personnel and improve the production operation efficiency.

[0043] Please refer to Figure 1 and Figure 3 In some embodiments of the utility model, the rotating disc assembly 31 includes a rotating disc 301 and a surrounding plate 303, wherein the rotating disc 301 is rotationally arranged on the frame 1, and the edge of the rotating disc 301 is provided with multiple circumferentially distributed accommodation openings 302 around the rotation center; at the same time, the surrounding plate 303 is distributed around the edge of the rotating disc 301, and cooperates with the accommodation openings 302 to form work stations adapted to the workpieces. Therefore, the rotating disc 301 can rotate in the area enclosed by the surrounding plate 303, and multiple circularly rotating work stations can be formed by the multiple circumferentially distributed accommodation openings 302 thereon.

[0044] It can be understood that the rotating drive form of the rotating disc 301 is various, and can meet the requirements by fixed shaft rotation. For stability, an eccentric drive form is adopted here. For example Figure 3As shown, the rotating disc 301 is fixedly connected with a rotating shaft, the end of the rotating shaft is connected with a rotating sleeve 307, and the rotating sleeve 307 is assembled with a connecting sleeve 308 with external teeth. Meanwhile, the rotating motor 309 is fixed on the frame 1, and the output shaft of the rotating motor 309 is provided with a meshing gear which is engaged with the external teeth of the connecting sleeve 308. Thus, the eccentric driving of the rotating disc 301 can be realized by the by-located rotating motor 309. Compared with the conventional coaxial (or concentric) rotating driving mode, the eccentric driving mode provides torque transmission through gear engagement and shaft sleeve connection, and can provide certain deceleration effect when the rotating disc 301 needs to stop rotating (for example, loading, unloading and sleeve), thereby improving the working stability and reliability of the whole equipment.

[0045] Please further refer to Figure 1 and Figure 2 The part of the surrounding plate 303 corresponding to the feeding end of the workpiece loading mechanism 2 and the part of the surrounding plate 303 corresponding to the unloading end of the unloading assembly 32 are both provided with notches, so that the workpiece can fall into the work station from the workpiece loading mechanism 2 through the corresponding notch to complete automatic loading, and be pushed out of the unloading end of the work station through the corresponding notch to complete automatic unloading.

[0046] Please refer to Figure 1 and Figure 2 In some embodiments of the present application, the workpiece loading mechanism 2 comprises a conveying channel 21 arranged on the frame 1 and a feeding assembly 22 arranged on the conveying channel 21. The conveying width of the conveying channel 21 is matched with the size of the workpiece, and the feeding assembly 22 is arranged on one side of the conveying channel 21 to control the movement of the workpiece in the conveying channel 21.

[0047] In further embodiments of the present application, the feeding assembly 22 comprises a conveying motor 201, a mounting seat 202 and a feeding belt 203. The feeding belt 203 is arranged on one side of the conveying channel 21 through the mounting seat 202 and is distributed along the conveying direction of the conveying channel 21. The conveying motor 201 is also arranged in the mounting seat 202 and is drivingly connected with the feeding belt 203. Thus, the workpiece in the conveying channel 21 is in contact with the feeding belt 203, the conveying motor 201 drives the feeding belt 203 to rotate, and the workpiece in the conveying channel 21 can be controlled to move, thereby completing the automatic loading of the workpiece.

[0048] Please refer to Figure 1 and Figure 3In some embodiments of the utility model, blanking assembly 32 includes blanking drive part 304, push rod 305 and push plate 306, wherein, blanking drive part 304 is fixed on rack 1 and is located the rotation center of carousel 301;One end of push rod 305 is connected to the output end of blanking drive part 304, and the other end of push rod 305 is connected with push plate 306;Blanking drive part 304 controls push rod 305 to extend or retract or move, to form blanking end with push plate 306.

[0049] As Figure 1 Indicated in further embodiments of the utility model, the side of push plate 306 away from push rod 305 is provided with the arc matched with the workpiece, so that push plate 306 can be matched with the workpiece shape, and then the blanking efficiency is improved.

[0050] Optionally, the surface of push plate 306 with the above-mentioned arc can also be provided with a layer of elastic or flexible support surface, to avoid rigid contact damage to the workpiece.

[0051] Please refer to Figure 3 In some embodiments of the utility model, the top material assembly includes top material drive part 310, which is arranged on rack 1 and located below carousel 301;Top material drive part 310 has telescopic end that can extend or retract, to form top material end.

[0052] It can be understood that the telescopic direction of telescopic end of top material drive part 310 should be consistent with the lifting direction of workpiece in the station, so that the workpiece in the station can be lifted to a certain height through the extension action, to complete the automatic sleeve work with sleeve feeding mechanism 4;At the same time, through the shortening action, the workpiece after sleeve falls back, so as to send away or blank the workpiece after sleeve.

[0053] Optionally, top material drive part 310 can be provided with a piston rod cylinder or a hydraulic cylinder, or a threaded telescopic rod and the like.

[0054] Optionally, the end of telescopic end of top material drive part 310 can also be provided with a layer of elastic or flexible support surface, to avoid rigid contact damage to the workpiece.

[0055] Please refer to Figure 1 , Figure 3 And Figure 4 In some embodiments of the utility model, sleeve feeding mechanism 4 includes multi-head rotating assembly 41, drive assembly 42, slitting assembly 43 and film feeding assembly 44, wherein, drive assembly 42 is arranged on rack 1;Multi-head rotating assembly 41 is connected to the rotating end of drive assembly 42, and a plurality of feeding ends are evenly distributed around the rotation center of multi-head rotating assembly 41;Film feeding assembly 44 is arranged on rack 1 and located below feeding end, and slitting assembly 43 is located between multi-head rotating assembly 41 and film feeding assembly 44.

[0056] The film sleeve feeding mechanism 4 drives the multi-head rotating assembly 41 to rotate by the driving assembly 42, and then realizes the cyclic rotation of the feeding end. After the film sleeve base material 400 is sent into the multi-head rotating assembly 41 by the film feeding assembly 44 and is inserted with the feeding end, the slitting assembly 43 cuts the film sleeve base material 400, and the part of the film sleeve base material 400 left on the feeding end is the film sleeve required by the sleeve, which is rotated by the multi-head rotating assembly 41 to the top of the ejection assembly, and the film sleeve feeding action is completed.

[0057] Further, as shown in Figure 4 The driving assembly 42 includes a fixed seat 404 arranged on the rack 1 and a rotating motor 405 arranged on the fixed seat 404, the rotating motor 405 has an output shaft capable of rotating and arranged vertically upward, and the multi-head rotating assembly 41 is connected to the output shaft. The rotating motor 405 controls the output shaft to rotate to the set position and stop rotating, so that the feeding end corresponds to the film sleeve base material 400 or corresponds to the ejection assembly.

[0058] Further, the multi-head rotating assembly 41 includes a rotating seat 401 and a plurality of sleeve heads 402, the rotating seat 401 is connected to the output shaft of the rotating motor 405, and the plurality of sleeve heads 402 are uniformly distributed around the rotating center of the rotating seat 401 to adapt to form the feeding end.

[0059] Optionally, in order to improve the film sleeve feeding and sleeve efficiency, the multi-head rotating assembly 41 further includes a plurality of sleeve driving members 403, the plurality of sleeve driving members 403 are distributed one by one corresponding to the plurality of sleeve heads 402, and each sleeve head 402 is connected to the telescopic end of the corresponding sleeve driving member 403. Therefore, by the telescopic driving of the sleeve driving member 403, the sleeve head 402 can form the insertion effect with the film sleeve base material 400 or cooperate with the ejection assembly to improve the sleeve efficiency.

[0060] It can be understood that the above-mentioned slitting assembly 43 and film feeding assembly 44 can adopt common cutter and film feeding conveying equipment.

[0061] Please refer again to Figure 1 In some embodiments of the utility model, the aluminum electrolytic capacitor sleeve device further includes a material collecting mechanism 5 arranged on the rack 1, the material collecting mechanism 5 includes a collection box 53 capable of being extracted, and the collection box 53 is arranged at the end of the moving stroke of the discharging end or close to the discharging end. Therefore, the workpiece after the sleeve is pushed out and falls into the collection box 53, and when a certain number is reached, it can be taken away uniformly.

[0062] Optionally, the material collecting mechanism 5 further comprises a discharging channel 51 and a discharging chute 52 arranged between the discharging end and the collecting box 53. The discharging channel 51 is horizontally arranged and is clamped at one end to the gap of the surrounding plate 303 and is connected at the other end to the high end of the discharging chute 52. The low end of the discharging chute 52 is downwardly inclined and faces the collecting box 53. Thus, the horizontally arranged discharging channel 51 can provide a buffer area for the technicians to manually or by detection equipment to detect the sleeve condition and to timely remove the unqualified workpieces. The discharging chute 52 can facilitate the workpieces to smoothly fall into the collecting box 53.

[0063] Optionally, the material collecting mechanism 5 further comprises an open support seat 54 arranged on one side of the rack 1 to facilitate detachable installation of the collecting box 53.

[0064] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An aluminum electrolytic capacitor sleeve apparatus, characterized by, The aluminum electrolytic capacitor sleeve equipment comprises a rack, a workpiece loading mechanism, a multi-station rotating mechanism and a film sleeve loading mechanism which are sequentially arranged on the rack. The multi-station rotating mechanism comprises a rotating disc assembly, a blanking assembly and a lifting assembly. The rotating disc assembly comprises a rotating disc and a surrounding plate.

2. The aluminum electrolytic capacitor sleeve apparatus according to claim 1, wherein The blanking assembly comprises a blanking driving member, a push rod and a push plate.

3. The aluminum electrolytic capacitor sleeve apparatus according to claim 2, wherein, The push plate is provided with an arc suitable for the workpiece on the side away from the push rod.

4. The aluminum electrolytic capacitor sleeve apparatus according to claim 3, wherein The lifting assembly comprises a lifting driving member.

5. The aluminum electrolytic capacitor sleeve apparatus according to claim 2, wherein, The film sleeve loading mechanism comprises a multi-head rotating assembly, a driving assembly, a slitting assembly and a film feeding assembly.

6. The aluminum electrolytic capacitor sleeve apparatus according to any one of claims 1 to 5, characterized by, The driving assembly is arranged on the rack.

7. The aluminum electrolytic capacitor sleeve apparatus according to claim 6, wherein The multi-head rotating assembly is connected to the rotating end of the driving assembly.

8. The aluminum electrolytic capacitor sleeve apparatus according to claim 7, wherein The film feeding assembly is arranged below the feeding end on the rack.

9. The aluminum electrolytic capacitor sleeve apparatus according to claim 8, wherein, The slitting assembly is arranged between the multi-head rotating assembly and the film feeding assembly.

10. The aluminum electrolytic capacitor sleeve apparatus according to any one of claims 1 to 5 or 7 to 9, characterized by, The driving assembly comprises a fixed seat arranged on the rack and a rotating motor arranged on the fixed seat. The rotating motor has an output shaft which can rotate and is arranged vertically upward. The multi-head rotating assembly is connected to the output shaft. The multi-head rotating assembly comprises a rotating seat and a plurality of sleeve heads. The rotating seat is connected to the output shaft. The sleeve heads are distributed around the rotating center of the rotating seat to form the feeding end. The multi-head rotating assembly further comprises a plurality of sleeve driving members. Each sleeve head is connected to the extension end of the corresponding sleeve driving member. The aluminum electrolytic capacitor sleeve equipment further comprises a collecting mechanism arranged on the rack. The collecting mechanism comprises a collecting box which can be extracted and is arranged at the end of the movement stroke of the blanking end or close to the blanking end.

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