Laminated capacitor binding mechanism

Abstract

The utility model relates to a laminated capacitor binding mechanism. The mechanism comprises a driving motor; the synchronizing mechanism comprises a main transmission part, a first branch transmission assembly and a second branch transmission assembly, the driving motor drives the main transmission part to rotate, and the main transmission part simultaneously drives the first branch transmission assembly and the second branch transmission assembly to rotate; the first branch transmission assembly drives the first clamping jaw mechanism to rotate, and the first clamping jaw mechanism clamps one end of the capacitor lamination; the second branch transmission assembly drives the second clamping jaw mechanism to rotate, and the second clamping jaw mechanism clamps the other end of the capacitor lamination; and the adhesive tape feeding mechanism is used for conveying the adhesive tape.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of capacitor manufacturing, especially relates to a lamination capacitor binding mechanism. BACKGROUND

[0002] Capacitors are formed by anode foil, electrolytic paper and cathode foil lamination, and the lamination after stacking needs to be bound in the production process, so as to facilitate subsequent operation, avoid the scattering and missing of anode foil, electrolytic paper and cathode foil. The existing mode usually adopts manual winding, which is low in efficiency and difficult to meet the needs of industrial production, and the consistency is poor when winding, the tightness is different, and the winding path is easy to deviate. SUMMARY

[0003] In view of the above situation, it is necessary to provide an efficient lamination capacitor binding mechanism.

[0004] In order to solve the above technical problems, the utility model adopts the technical scheme of a lamination capacitor binding mechanism, which comprises:

[0005] A driving motor;

[0006] A synchronous mechanism comprising a main transmission member, a first branch transmission assembly and a second branch transmission assembly, the driving motor drives the main transmission member to rotate, and the main transmission member simultaneously drives the first branch transmission assembly and the second branch transmission assembly to rotate;

[0007] A first jaw mechanism, the first branch transmission assembly drives the first jaw mechanism to rotate, and the first jaw mechanism clamps one end of the capacitor lamination;

[0008] A second jaw mechanism, the second branch transmission assembly drives the second jaw mechanism to rotate, and the second jaw mechanism clamps the other end of the capacitor lamination;

[0009] A tape feeding mechanism for conveying adhesive tape.

[0010] Further, the main transmission member comprises a main shaft and a first belt transmission mechanism, and the driving motor drives the main shaft to rotate through the first belt transmission mechanism.

[0011] Further, the first branch transmission assembly comprises a second belt transmission mechanism, a first shaft and a first coupling, one end of the first belt transmission mechanism is connected with the main shaft, the other end is connected with the first shaft, the first shaft is connected with the first coupling, and the first coupling is connected with the first jaw mechanism.

[0012] Further, the second branch transmission assembly comprises a third belt transmission mechanism, a second sub-shaft and a second coupling, one end of the second belt transmission mechanism is connected to the end of the main shaft away from the first belt transmission mechanism, the other end of the second belt transmission mechanism is connected to the second sub-shaft, the second sub-shaft is connected to the second coupling, and the second coupling is connected to the second clamping jaw mechanism.

[0013] Further, the first clamping jaw mechanism and the second clamping jaw mechanism each comprise a base, two outwardly opening sliding grooves are symmetrically arranged on the base, and a clamping arm is adjustably fixed in the sliding groove.

[0014] Further, the end of the clamping arm is provided with a groove.

[0015] Further, the adhesive tape feeding mechanism comprises an adhesive tape rotating drum, a first roller track and a second roller track, the adhesive tape rotating drum comprises a left loading area and a right loading area, the first roller track and the second roller track are arranged in parallel at intervals, left adhesive tape is arranged on the left loading area and wound on the left side of the capacitor lamination through the first roller track, and right adhesive tape is arranged on the right loading area and wound on the right side of the lamination through the second roller track.

[0016] Further, the first roller track and the second roller track each comprise a plurality of limiting rollers, and the limiting rollers are each provided with a baffle at two ends.

[0017] Further, the stop mechanism comprises a cylinder and a clamping block, and the cylinder drives the clamping block to clamp the adhesive tape.

[0018] Further, the shearing mechanism is used for shearing the adhesive tape.

[0019] The beneficial effects of the capacitor lamination binding mechanism are as follows: when in use, the first clamping jaw mechanism clamps one end of the capacitor lamination, the second clamping jaw mechanism clamps the other end of the capacitor lamination, the driving motor drives the main transmission part of the synchronous mechanism to rotate, the main transmission part drives the first branch transmission assembly and the second branch transmission assembly to synchronously rotate, thereby driving the first clamping jaw mechanism and the second clamping jaw mechanism to synchronously rotate, and the adhesive tape transmitted by the adhesive tape feeding mechanism is wound on the capacitor lamination. The two ends of the capacitor lamination are clamped and synchronously rotated, so that the inclination caused by uneven stress can be avoided, and the winding of the adhesive tape is not disturbed during rotation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 is a planar structure schematic view of the capacitor lamination binding mechanism according to an embodiment of the utility model;

[0021] Fig. 2 is a structure schematic view of the capacitor lamination binding mechanism according to an embodiment of the utility model.

[0022] Brief description of the drawings

[0023] 100, drive motor; 200, synchronous mechanism; 210, main transmission member; 211, main shaft;

[0024] 212, first belt transmission mechanism; 220, first branch transmission assembly;

[0025] 221, second belt transmission mechanism; 222, first branch shaft; 223, first coupling;

[0026] 230, second branch transmission assembly; 231, third belt transmission mechanism; 232, second branch shaft;

[0027] 233, second coupling; 300, first clamping jaw mechanism; 310, base; 320, clamping arm;

[0028] 321, groove; 400, second clamping jaw mechanism; 500, adhesive tape feeding mechanism; 510, adhesive tape drum;

[0029] 511, left loading area; 512, right loading area; 520, first drum track; 521, limiting drum;

[0030] 530, second drum track; 600, stop rotation mechanism; 700, shearing mechanism; 800, capacitor lamination. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the utility model more clearly and clearly, the following will be further detailed in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0032] Please refer to Figs. 1-2 A kind of lamination capacitor binding mechanism, comprising:

[0033] Drive motor 100;

[0034] Synchronous mechanism, including main transmission member 210, first branch transmission assembly 220 and second branch transmission assembly 230, drive motor 100 drives main transmission member 210 rotation, and main transmission member 210 simultaneously drives the rotation of first branch transmission assembly and second branch transmission assembly 230;

[0035] First clamping jaw mechanism 300, first branch transmission assembly 220 drives the rotation of first clamping jaw mechanism 300, and first clamping jaw mechanism 300 clamps one end of capacitor lamination 800;

[0036] The second jaw mechanism 400 is driven to rotate by the second branch transmission assembly 230, and the second jaw mechanism clamps the other end of the capacitor lamination 800.

[0037] The adhesive tape feeding mechanism 500 is used to feed the adhesive tape.

[0038] In use, the first jaw mechanism 300 clamps one end of the capacitor lamination 800, and the second jaw mechanism 400 clamps the other end of the capacitor lamination 800. The driving motor 100 drives the main transmission member 210 of the synchronous mechanism to rotate, and the main transmission member 210 drives the first branch transmission assembly 220 and the second branch transmission assembly 230 to rotate synchronously, thereby driving the first jaw mechanism 300 and the second jaw mechanism 400 to rotate synchronously. The adhesive tape fed by the adhesive tape feeding mechanism 500 is wound on the capacitor lamination 800. The two ends of the capacitor lamination 800 are clamped and rotate synchronously, which can avoid tilting caused by uneven force, and will not interfere with the winding of the adhesive tape during rotation.

[0039] Please refer to Figs. 1-2 The main transmission member 210 includes a main shaft 211 and a first belt transmission mechanism 212. The driving motor 100 drives the main shaft 211 to rotate through the first belt transmission mechanism 212. Through the first belt transmission mechanism 212, the driving motor 100 can be arranged parallel to the main shaft 211, which can reduce the occupied space. Alternatively, the output shaft of the driving motor 100 can be directly connected to the main shaft 211 through a shaft coupling.

[0040] Please refer to Figs. 1-2 The first branch transmission assembly 220 includes a second belt transmission mechanism 221, a first branch shaft 222, and a first shaft coupling 223. One end of the first belt transmission mechanism 212 is connected to the main shaft 211, and the other end is connected to the first branch shaft 222. The first branch shaft 222 is connected to the first shaft coupling 223, and the first shaft coupling 223 is connected to the first jaw mechanism 300. The second belt transmission mechanism 221 allows the first branch shaft 222 to be arranged parallel to the main shaft 211, which reduces the volume and facilitates the relative arrangement of the first branch shaft 222 and the second branch shaft 232. The first shaft coupling 223 ensures stable rotation of the first jaw mechanism 300 and reduces deviation and vibration.

[0041] Please refer to Figs. 1-2 The second branch transmission assembly 230 includes a third belt transmission mechanism 231, a second branch shaft 232, and a second shaft coupling 233. One end of the second belt transmission mechanism 221 is connected to the main shaft 211 away from the other end of the first belt transmission mechanism 212, and the other end is connected to the second branch shaft 232. The second branch shaft 232 is connected to the second shaft coupling 233, and the second shaft coupling 233 is connected to the second jaw mechanism 400. Similarly, stability can be improved, the volume occupied can be reduced, and the structural layout can be facilitated.

[0042] Please refer to Figs. 1-2 , the first jaw mechanism 300 and the second jaw mechanism 400 each include a base 310, and two outwardly opening sliding grooves are symmetrically arranged on the base 310, and a clamping arm 320 is adjustably fixed in the sliding groove. The clamping arm 320 and the sliding groove can be driven by a gas cylinder, so that the two clamping arms 320 on the same base 310 are close to or away from each other; or manual adjustment can be used, and after manual adjustment to a suitable distance, the clamping arm 320 is fixed by a pin, and clamping is performed by relying on the elasticity and gap of the capacitor sheet 800 itself.

[0043] Please refer to Figs. 1-2 , the end of the clamping arm 320 is provided with a groove 321. The groove 321 is arranged to adapt to the end of the capacitor sheet 800, so as to avoid that the clamping length is too long.

[0044] Please refer to Figs. 1-2 , the adhesive tape feeding mechanism 500 includes an adhesive tape drum 510, a first roller track 520 and a second roller track 530, the adhesive tape drum 510 includes a left loading area 511 and a right loading area 512, the first roller track 520 and the second roller track 530 are arranged in parallel at intervals, the left adhesive tape is arranged on the left loading area 511 and wound on the left side of the capacitor sheet 800 through the first roller track 520, and the right adhesive tape is arranged on the right loading area 512 and wound on the right side of the capacitor sheet through the second roller track 530. That is, two adhesive tapes are wound at the same time to ensure the stability of the capacitor sheet 800. It can be understood that the distance between the left loading area and the right loading area 512 is equal to the distance between the first roller track 520 and the second roller track 530.

[0045] Please refer to Figs. 1-2 , the first roller track 520 and the second roller track 530 each include a plurality of limiting rollers 521, and the two ends of the limiting roller 521 are each provided with a baffle. By the limiting roller 521, the adhesive tape is prevented from deviating.

[0046] Please refer to Figs. 1-2 , the stop mechanism 600 includes a gas cylinder and a clamping block, and the gas cylinder drives the clamping block to clamp the adhesive tape. It can be understood that when the first roller track 520 and the second roller track 530 are arranged, the stop mechanism 600 clamps the left adhesive tape and the right adhesive tape.

[0047] Please refer to Figs. 1-2 , the cutting mechanism 700 is used to cut the adhesive tape. Simply, the cutting mechanism 700 can be composed of a lifting cylinder and a cutter head, and the lifting cylinder drives the cutter head to lift to cut the adhesive tape.

[0048] It should be noted that if the embodiment of the utility model has directionality indication (such as up, down, left, right, front, back, etc.), the directionality indication is only used to explain the relative position relationship, movement condition, etc.

[0049] In addition, if the embodiment of the utility model has the description of "first", "second", etc., the description of "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature.

[0050] In summary, the laminated capacitor binding mechanism provided by the utility model, when in use, the first jaw mechanism clamps one end of the capacitor laminations, the second jaw mechanism clamps the other end of the capacitor laminations, the driving motor drives the main transmission member of the synchronous mechanism to rotate, the main transmission member drives the first branch transmission assembly and the second branch transmission assembly to rotate synchronously, thereby driving the first jaw mechanism and the second jaw mechanism to rotate synchronously, so that the adhesive tape feeding mechanism transmits the adhesive tape to be wound on the capacitor laminations. Both ends of the capacitor laminations are clamped and rotate synchronously, which can avoid tilting caused by uneven stress, and also will not interfere with the winding of the adhesive tape when rotating.

[0051] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above, it is not intended to limit the utility model. Any skilled person in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the utility model technical solution, and make equivalent embodiments with equivalent changes. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the utility model, which does not depart from the technical solution content of the utility model, still belongs to the scope of the utility model technical solution.

Claims

1. A lamination capacitor bundling mechanism characterized by, The utility model relates to a capacitor stack production line, including: a driving motor; a synchronous mechanism including a main transmission, a first branch transmission assembly and a second branch transmission assembly, the driving motor drives the main transmission to rotate, and the main transmission simultaneously drives the first branch transmission assembly and the second branch transmission assembly to rotate; a first clamping jaw mechanism, the first branch transmission assembly drives the first clamping jaw mechanism to rotate, and the first clamping jaw mechanism clamps one end of a capacitor stack; a second clamping jaw mechanism, the second branch transmission assembly drives the second clamping jaw mechanism to rotate, and the second clamping jaw mechanism clamps the other end of the capacitor stack; a tape feeding mechanism for conveying adhesive tape.

2. A lamination capacitor bundling mechanism according to claim 1, wherein The main transmission includes a main shaft and a first belt transmission mechanism, and the driving motor drives the main shaft to rotate through the first belt transmission mechanism.

3. A stack capacitor bundling mechanism according to claim 2, wherein The first branch transmission assembly includes a second belt transmission mechanism, a first branch shaft and a first coupling, one end of the first belt transmission mechanism is connected to the main shaft, the other end is connected to the first branch shaft, the first branch shaft is connected to the first coupling, and the first coupling is connected to the first clamping jaw mechanism.

4. A stack capacitor bundling mechanism according to claim 3, wherein The second branch transmission assembly includes a third belt transmission mechanism, a second branch shaft and a second coupling, one end of the second belt transmission mechanism is connected to the main shaft away from the other end of the first belt transmission mechanism, the other end is connected to the second branch shaft, the second branch shaft is connected to the second coupling, and the second coupling is connected to the second clamping jaw mechanism.

5. A stack capacitor bundling mechanism as claimed in claim 1, wherein, The first clamping jaw mechanism and the second clamping jaw mechanism each include a base, two outwardly opening sliding grooves are symmetrically arranged on the base, and a clamping arm is adjustably fixed in the sliding groove.

6. A stack capacitor bundling mechanism according to claim 5, wherein The end of the clamping arm is provided with a groove.

7. A stack capacitor bundling mechanism as claimed in claim 1, wherein, The tape feeding mechanism includes a tape rotating drum, a first roller track and a second roller track, the tape rotating drum includes a left loading area and a right loading area, the first roller track and the second roller track are arranged in parallel at intervals, left adhesive tape is assembled on the left loading area and wound on the left side of the capacitor stack through the first roller track, and right adhesive tape is assembled on the right loading area and wound on the right side of the capacitor stack through the second roller track.

8. A stack capacitor bundling mechanism according to claim 7, wherein, The first roller track and the second roller track each include a plurality of limiting rollers, and the limiting rollers are each provided with a baffle at both ends.

9. A stack capacitor bundling mechanism as claimed in claim 1, wherein, The utility model also includes a stop mechanism, the stop mechanism includes a pneumatic cylinder and a clamping block, the pneumatic cylinder drives the clamping block to clamp the adhesive tape.

10. The flat capacitor bundle mechanism of claim 1, wherein, The utility model also includes a shearing mechanism for shearing the adhesive tape.

Images