Automatic sealing and spinning mechanism for needle type battery

Abstract

The utility model discloses a needle type battery automatic sealing spinning mechanism which comprises a rack, a spinning base is arranged at the top end of the rack, sealing wheel pushing assemblies are symmetrically installed on the two sides of the upper end of the spinning base, a spring type sealing wheel assembly is installed at the position, located on one side of the sealing wheel pushing assemblies, of the upper end of the spinning base, and each sealing wheel pushing assembly comprises a bearing seat, a rotating rod and an eccentric wheel. The bearing seat is connected with a rotating rod through a bearing, the outer side of the circumference of the rotating rod is fixedly connected with an eccentric wheel in a sleeved mode, and the spring type sealing wheel assembly comprises a sealing wheel seat, a movable seat, a roller, a sliding base and a spring body. And the eccentric wheel is made to rotate and circularly push the roller through the sealing wheel pushing assembly, according to the maximum pushing distance of the eccentric wheel, the situation that spinning products are fractured due to the fact that the moving position of the sealing wheel body is too large can be effectively avoided, safety is high, and the device is suitable for large-batch production.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery processing equipment technical field, concretely relates to a needle type battery automatic sealing spinning mechanism. BACKGROUND

[0002] With the increasing development of microelectronics technology, small electronic devices gradually increase, in the battery production process, the battery after injection needs to carry out the step of sealing, in order to improve the production efficiency of the battery and realize the scale production, generally will adopt automatic sealing device to carry out the sealing operation of the battery, Chinese patent CN218584096U discloses a kind of automatic packaging equipment of round pipe;Including respectively installed on rack on feeding mechanism, sealing plug filling mechanism, material pressing mechanism, sealing mechanism and tray mechanism, feeding mechanism includes feeding rail and vibrating disc, feeding rail is provided with jig, sealing plug filling mechanism and material pressing mechanism are sequentially arranged in the side of feeding rail along the feeding direction, sealing mechanism and tray mechanism are sequentially arranged in the end of feeding rail, and recovery mechanism is arranged between material pressing mechanism and sealing mechanism;The utility model has the beneficial effects that: sealing process is carried out by using symmetrical spinning device on the equipment, and reciprocating cross-shaped turntable is used between spinning device, the clamping jaw of each end of cross-shaped turntable can take and place piece from spinning device and jig synchronously in the rotating process, so that the symmetrical two spinning devices can continuously carry out sealing process, to form flow line type production, improve production efficiency, facilitate production use, and practicality is strong.

[0003] The above prior art has the following deficiencies: the utility model prior art is to drive cylinder with sealing wheel to move, if the driving cylinder moves the sealing wheel to move position too much, it is easy to cause sealing wheel spinning product to break the product. Therefore, a needle type battery automatic sealing spinning mechanism is provided to solve the above problems. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the technical solution adopted by the utility model to solve the technical problems is: a needle type battery automatic sealing spinning mechanism, comprising: a rack, a spinning base is arranged at the top end of the rack, a sealing wheel pushing assembly is symmetrically installed on the upper end of the spinning base, a spring type sealing wheel assembly is installed on one side of the upper end of the spinning base, the sealing wheel pushing assembly comprises a bearing seat, a rotating rod and an eccentric wheel, the bearing seat is connected to the rotating rod through a bearing, the rotating rod is fixedly sleeved with the eccentric wheel on the circumferential outer side, the spring type sealing wheel assembly comprises a sealing wheel seat, a movable seat, a roller, a sliding base and a spring body, the movable seat is fixedly connected to the bottom of the sealing wheel seat through a screw, the roller is connected to one end of the sealing wheel seat through a bearing, the movable seat is slidingly connected to the upper end of the sliding base, and the spring body is arranged in the movable seat.

[0005] As a preferred technical scheme of the utility model, the bearing seat is fixedly connected to the upper end of the spinning base through screws, one end of the rotating rod is connected to the motor driving mechanism, and the eccentric wheel is opposite to the roller.

[0006] As a preferred technical scheme of the utility model, the sliding base is fixedly connected to one side of the upper end of the spinning base through screws, limit strips are symmetrically arranged on the upper end of the sliding base, and the movable seat is slidingly connected to the outer side of the sliding base through the limit strips.

[0007] As a preferred technical scheme of the utility model, the movable seat is provided with an emptying opening in the middle part, a limit seat is fixedly connected to one side of the emptying opening of the movable seat through screws, the limit seat is of an L-shaped structure, and the limit seat is connected with the spring main body on one side in the emptying opening.

[0008] As a preferred technical scheme of the utility model, the roller sealing seat is connected with a roller main body through a shaft on the upper side of the end away from the roller, the upper end of the spinning base is provided with a positioning seat, and a locking block is sleeved on the upper end of the positioning seat

[0009] As a preferred technical scheme of the utility model, the upper end of the rack is provided with a cross-shaped turntable on one side of the locking block, and the cross-shaped turntable is provided with double clamping jaws on the cross-shaped port.

[0010] The utility model has the following advantages: two needle type batteries can be simultaneously taken and placed for processing through the cooperation of the double clamping jaws and the locking block, so that the efficiency of product processing is effectively improved.

[0011] The roller sealing pushing assembly enables the eccentric wheel to rotate and cyclically push the roller, and according to the maximum pushing distance of the eccentric wheel, the movement position of the roller main body can be effectively prevented from being too large to cause the rupture of the spinning product, so that the safety is high and mass production is adapted. ACCURACY OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the preferred embodiment of the utility model;

[0013] Figure 2 It is a structure schematic view of the roller sealing pushing assembly, the spring type roller assembly and the spinning base position relationship of the preferred embodiment of the utility model;

[0014] Figure 3 It is a structure schematic view of the roller sealing pushing assembly of the preferred embodiment of the utility model;

[0015] Figure 4 It is a split structure schematic view of the roller sealing pushing assembly of the preferred embodiment of the utility model;

[0016] Figure 5It is the partial split structure schematic view of the wheel sealing pushing assembly of the preferred embodiment of the utility model.

[0017] Mark explanation: 1, rack;2, spinning base;3, wheel sealing pushing assembly;301, bearing seat;302, rotating rod;303, eccentric wheel;4, spring type wheel sealing assembly;401, wheel sealing seat;402, movable seat;403, roller;404, sliding base;405, limiting strip;406, spring main body;407, limiting seat;408, wheel sealing main body;5, positioning seat;6, locking block;7, cross turntable;8, double clamping jaw. DETAILED DESCRIPTION

[0018] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings. In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying the importance of the opposite.

[0019] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0020] The utility model will be further described below in combination with the drawings.

[0021] Please refer to Figures 1-5The utility model relates to a needle type battery automatic sealing spinning mechanism, include: frame 1, the top of frame 1 is provided with spinning base 2, the upper end both sides of spinning base 2 are symmetrically installed and seal wheel pusher assembly 3, the upper end of spinning base 2 is located the one side installation of seal wheel pusher assembly 3 has spring type seal wheel assembly 4, seal wheel pusher assembly 3 includes bearing seat 301, rotation lever 302, eccentric wheel 303, bearing seat 301 is connected rotation lever 302 through bearing, rotation lever 302 circumferential outside fixed sleeve eccentric wheel 303, spring type seal wheel assembly 4 includes seal wheel seat 401, movable seat 402, roller 403, sliding base 404, spring main part 406, movable seat 402 is fixedly connected in the bottom of seal wheel seat 401 through screw, roller 403 is connected in one end of seal wheel seat 401 through bearing, movable seat 402 is slidably connected on the upper end of sliding base 404, spring main part 406 is set with movable seat 402 inside.

[0022] Combine Figure 2 And Figure 4 As shown in the figure, wherein bearing seat 301 is fixedly connected on the upper end of spinning base 2 through screw, one end of rotation lever 302 is connected motor drive mechanism, eccentric wheel 303 is opposite roller 403, when eccentric wheel 303 rotates to stop pushing roller 403 one side, then under the elastic force of spring main part 406, movable seat 402 can be promptly pushed, further make movable seat 402 with seal wheel seat 401 move to eccentric wheel 303 one side, further make seal wheel seat 401 with seal wheel main part 408 move away from needle type battery, sliding base 404 is fixedly connected on the top one side of spinning base 2 through screw, the upper end both sides of sliding base 404 are symmetrically provided with limit strip 405, movable seat 402 is limitingly slidably connected on the outside of sliding base 404 through limit strip 405, the middle part of movable seat 402 is provided with hollowing-out, the one side of sliding base 404 opposite hollowing-out of movable seat 402 is fixedly connected with limit seat 407 through screw, limit seat 407 is L type structure, limit seat 407 is connected spring main part 406 on the one side inside hollowing-out.

[0023] Combine Figure 1 And Figure 3 As shown in the figure, wherein the upper side of one end of seal wheel seat 401 away from roller 403 is connected with seal wheel main part 408 through shaft, the upper end of spinning base 2 is provided with positioning seat 5 at seal wheel main part 408, the inside of the upper end of positioning seat 5 is sleeved with locking block 6, the one side of the upper end of frame 1 is provided with cross turntable 7 at locking block 6, cross turntable 7 is provided with double clamping jaw 8 at cross port, two needle type batteries can be taken and placed simultaneously through double clamping jaw 8, further can improve the speed of needle type battery processing.

[0024] Specifically, the cross-shaped turntable 7 clamps the needle type battery through the double clamping jaws 8 and places it between the locking blocks 6, then locks the needle type battery through the locking blocks 6, drives the positioning seat 5 and the locking blocks 6 to rotate through the air cylinder rotating mechanism, then rotates the needle type battery through the locking blocks 6, drives the rotating rod 302 to rotate through the motor driving mechanism, then drives the rotating rod 302 and the eccentric wheel 303 to rotate, then the eccentric wheel 303 contacts and drives the roller 403 to rotate in the rotating process, then the roller 403 and the sealing wheel seat 401 move, then the sealing wheel seat 401 and the sealing wheel main body 408 move, so that the needle type battery can be sealed.

[0025] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the art, some improvements and refinements can be made without departing from the principles of the utility model, and these improvements and refinements should also be considered as the protection scope of the utility model.

[0026] Other parts not described in the utility model are all prior art, so they will not be described here.

[0027] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A needle type battery automatic sealing spinning mechanism, comprising: The rack (1) is characterized in that the top end of the rack (1) is provided with a spinning base (2), the upper end of the spinning base (2) is symmetrically provided with a sealing wheel pushing assembly (3) on both sides, a spring type sealing wheel assembly (4) is arranged on one side of the sealing wheel pushing assembly (3) at the upper end of the spinning base (2), the sealing wheel pushing assembly (3) comprises a bearing seat (301), a rotating rod (302) and an eccentric wheel (303), the bearing seat (301) is connected with the rotating rod (302) through a bearing, the rotating rod (302) is fixedly sleeved with the eccentric wheel (303) on the circumferential outer side, the spring type sealing wheel assembly (4) comprises a sealing wheel seat (401), a movable seat (402), a roller (403), a sliding base (404) and a spring body (406), the movable seat (402) is fixedly connected to the bottom of the sealing wheel seat (401) through screws, the roller (403) is connected to one end of the sealing wheel seat (401) through a bearing, the movable seat (402) is slidingly connected to the upper end of the sliding base (404), and the spring body (406) is arranged in the movable seat (402).

2. The automatic sealing and spinning mechanism for pin-type battery as claimed in claim 1, wherein The bearing seat (301) is fixedly connected to the upper end of the spinning base (2) through screws, one end of the rotating rod (302) is connected with a motor driving mechanism, and the eccentric wheel (303) faces the roller (403).

3. The automatic sealing and spinning mechanism for pin-type battery as claimed in claim 1, wherein The sliding base (404) is fixedly connected to one side of the top end of the spinning base (2) through screws, limit strips (405) are symmetrically arranged on both sides of the upper end of the sliding base (404), and the movable seat (402) is slidingly connected to the outer side of the sliding base (404) through the limit strips (405).

4. The automatic sealing and spinning mechanism for pin-type battery according to claim 1, wherein An emptying hole is formed in the middle of the movable seat (402), a limiting seat (407) is fixedly connected to one side of the emptying hole of the movable seat (402) through screws, the limiting seat (407) is an L-shaped structure, and the limiting seat (407) is connected with the spring body (406) on one side in the emptying hole.

5. The automatic sealing and spinning mechanism for pin-type battery according to claim 1, wherein A sealing wheel body (408) is connected to the upper side of the end, away from the roller (403), of the sealing wheel seat (401) through a shaft, a positioning seat (5) is arranged at the upper end of the spinning base (2) and located at the sealing wheel body (408), and a locking block (6) is sleeved in the positioning seat (5).

6. The automatic sealing and spinning mechanism for pin-type battery according to claim 1, wherein A cross-shaped turntable (7) is arranged on one side of the locking block (6) at the upper end of the rack (1), and double clamping jaws (8) are arranged at the cross-shaped port of the cross-shaped turntable (7).

Images