CN211654871U

CN211654871U - Sealing device for zinc-manganese battery

Info

Publication number: CN211654871U
Application number: CN202020708703.0U
Authority: CN
Inventors: 曹超然
Original assignee: Anhui Zhengxi Biaowang New Energy Co Ltd
Current assignee: Anhui Zhengxi Biaowang New Energy Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-09
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a closing device for zinc-manganese cell, including the device main part, the top fixed mounting of device main part has the lower bolster, and the top movable mounting of lower bolster has the cope match-plate pattern, and the bottom of cope match-plate pattern is provided with the mould, and fixed mounting has the lower mould on the lower bolster that is located mould below, and the top of lower mould is provided with the battery recess, the device main part is hollow structure, the inside movable mounting of device main part has the diaphragm, equal fixedly connected with guide arm on the top four corners position of diaphragm, and the top activity of guide arm runs through to the top of lower bolster and fixed connection in the bottom of cope match-plate pattern. The utility model provides a closing device for zinc-manganese dioxide battery when sealing the use, has good buffer function, has avoided the battery on the lower mould to damage owing to receive the too big sealing pressure of last mould, has ensured the product quality of battery at the in-process of sealing greatly to people's use needs have been satisfied.

Description

Sealing device for zinc-manganese battery

Technical Field

The utility model relates to a battery production technical field especially relates to a closing device for zinc-manganese dioxide battery.

Background

The zinc-manganese battery is a primary battery which takes manganese dioxide as a positive electrode, zinc as a negative electrode and ammonium chloride aqueous solution as a main electrolyte, is commonly called a dry battery and is also called as a luxron Xie Dianchi in academia. Zinc-manganese batteries are also known as alkaline dry batteries, alkaline zinc-manganese batteries, and alkaline manganese batteries.

The battery sealing machine is a plastic welding machine specially used for welding lithium batteries or large and irregular-shaped thermoplastic workpieces. The battery sealing working principle is that the linear vibration friction welding machine welds by using the friction heat generated by the joint surfaces of two workpieces to be welded, and the heat energy is generated by the movement of one workpiece relative to the other workpiece in a given displacement and amplitude range under certain pressure. The welding mode of the pool sealing machine is as follows: and respectively placing the workpieces into the lower dies, after the workpieces are placed, closing the dies by using the upper die and the lower die, keeping the lower die stationary, vibrating the upper die according to the set vibration frequency per minute, and after the vibration is finished, demoulding to take out the workpieces.

However, in the prior art, because the sealing device does not have a buffering function between the upper die and the lower die, the situation that the battery is damaged due to overlarge stress caused by overlarge die clamping pressure in the process of pressing down and sealing the upper die easily occurs, and a great risk exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sealing device for a zinc-manganese battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a zinc-manganese is closing device for battery, includes the device main part, and the top fixed mounting of device main part has the lower bolster, and the top movable mounting of lower bolster has the cope match-plate pattern, and the bottom of cope match-plate pattern is provided with the mould, and fixed mounting has the lower mould on the lower bolster that is located the mould below, and the top of lower mould is provided with the battery recess, the device main part is hollow structure, the inside movable mounting of device main part has the diaphragm, equal fixedly connected with guide arm on the top four corners position of diaphragm, and the top activity of guide arm runs through to the top of lower bolster and fixed connection in the bottom of cope match-plate pattern, and slidable mounting has same lifter plate between the both sides inner wall of device main part that is located the diaphragm below, the top fixed mounting of lifter plate has the slide bar that the symmetry set up, and the top of slide bar slides and runs through to the top of diaphragm and fixedly connected with the end disc, and fixedly connected with the cover between the top of end disc and the diaphragm and establish the buffer spring two on the slide bar, fixedly connected with cover between the bottom of device main part and the lifter plate between the bottom center department fixed mounting of lifter plate has the vertical screwed pipe of setting, screwed pipe has the threaded pipe, threaded pipe female connection screw rod, the fixed mounting has the step motor on the bottom inner wall of device main part, and the step motor.

Preferably, vertical guide rails are fixedly mounted on the inner walls of the two sides of the device main body, vertical sliders are arranged on the two sides of the lifting plate, and the vertical sliders are slidably mounted on the vertical guide rails.

Preferably, the bottom of the lower template in the device main body is fixedly provided with a guide sliding sleeve, and the guide rod penetrates through the guide sliding sleeve in a sliding manner.

Preferably, the lower template is provided with a first through hole, and the guide rod penetrates through the first through hole in a sliding manner.

Preferably, a second through hole is formed in the transverse plate, and the sliding rod penetrates through the second through hole in a sliding mode.

Preferably, the front of the device main body is further provided with a control panel, the rear side of the device main body is provided with an external power line plug, and the output end of the control panel is electrically connected with the input end of the stepping motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, drive the screw rod through step motor work and rotate, through vertical slider and vertical guide rail direction cooperation, can make the screwed pipe screw drive downwards on the screw rod when the screw rod rotates like this, the screwed pipe drives the lifter plate again when moving down, the slide bar, buffer spring I, buffer spring II, the diaphragm, the guide arm, cope match-plate pattern and upper die are whole to be pushed down, and then seal the battery on the lower mould, and when the battery on the lower mould receives great sealing pressure, upper mould and cope match-plate pattern can the buffering activity of going up, make the diaphragm go up and cushion the compression to buffer spring I through the guide arm again when the cope match-plate pattern buffer activity of going up, still make buffer spring II tensile deformation when the template buffering activity of going up simultaneously, through the buffering deformation of buffer spring I, buffer spring II like this, can play good buffering effect, can avoid the battery on the lower mould to damage because of receiving the too big sealing pressure of upper mould;

the utility model provides a closing device for zinc-manganese dioxide battery when sealing the use, has good buffer function, has avoided the battery on the lower mould to damage owing to receive the too big sealing pressure of last mould, has ensured the product quality of battery at the in-process of sealing greatly to people's use needs have been satisfied.

Drawings

Fig. 1 is a schematic structural view of a sealing device for a zinc-manganese battery according to the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2.

In the figure: the device comprises a device body 1, a lower template 2, an upper template 3, a guide rod 4, an upper die 5, a lower die 6, a battery groove 600, a stepping motor 7, a screw rod 8, a threaded pipe 9, a lifting plate 10, a slide rod 11, a transverse plate 12, an end disc 13, a buffer spring I14, a buffer spring II 15, a guide sliding sleeve 16, a vertical sliding block 17, a vertical guide rail 18, a through hole II 19, a through hole I20 and a control panel 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a sealing device for a zinc-manganese battery comprises a device main body 1, a lower template 2 is fixedly installed at the top of the device main body 1, an upper template 3 is movably installed above the lower template 2, an upper die 5 is arranged at the bottom of the upper template 3, a lower die 6 is fixedly installed on the lower template 2 below the upper die 5, a battery groove 600 is formed in the top of the lower die 6, the device main body 1 is of a hollow structure, a transverse plate 12 is movably installed inside the device main body 1, guide rods 4 are fixedly connected to four corners of the top of the transverse plate 12, the top of each guide rod 4 movably penetrates through the top of the lower template 2 and is fixedly connected to the bottom of the upper template 3, the same lifting plate 10 is slidably installed between inner walls of two sides of the device main body 1 below the transverse plate 12, symmetrically arranged slide rods 11 are fixedly installed at the top of the lifting plate 10, an end disc 13 is fixedly connected to the top of the transverse plate 12 in a sliding manner, a first buffer spring 14 on the slide rod 11 is fixedly connected between the top of the end disc 13 and the top of the transverse plate 12, a second buffer spring 15 is fixedly installed at the bottom of the transverse plate 11, a screw tube 7 is fixedly connected to a screw fixed at the bottom of a screw tube 7, and a screw fixed at the center of a motor 7 of the stepping motor, and a screw 7 is connected to the motor 7, and connected to the screw of the stepping motor 1; the utility model provides a closing device for zinc-manganese dioxide battery when sealing the use, has good buffer function, has avoided the battery on lower mould 6 to damage owing to receive the too big sealing pressure of last mould 5, has ensured the product quality of battery at the in-process of sealing greatly to people's use needs have been satisfied.

Further, vertical guide rails 18 are fixedly mounted on inner walls of two sides of the device main body 1, vertical sliders 17 are arranged on two sides of the lifting plate 10, and the vertical sliders 17 are slidably mounted on the vertical guide rails 18.

Further, a guide sliding sleeve 16 is fixedly installed at the bottom of the lower template 2 in the device body 1, and the guide rod 4 slidably penetrates through the guide sliding sleeve 16.

Furthermore, a first through hole 20 is formed in the lower template 2, and the guide rod 4 penetrates through the first through hole 20 in a sliding manner.

Furthermore, a second through hole 19 is formed in the transverse plate 12, and the sliding rod 11 slidably penetrates through the second through hole 19.

Further, the front of the device main body 1 is also provided with a control panel 21, the rear side of the device main body 1 is provided with an external power supply line plug, and the output end of the control panel 21 is electrically connected with the input end of the stepping motor 7.

The utility model provides a zinc-manganese cell sealing device for battery, when sealing the use, arrange the battery in battery recess 600, it rotates to drive screw rod 8 through step motor 7 work, screw rod 8 rotates with screwed pipe 9 relatively when rotating, because lifter plate 10 both sides are through vertical slider 17 and the cooperation of vertical guide rail 18 direction, screw rod 8 can make screwed pipe 9 screw drive down on screw rod 8 when rotating like this, screwed pipe 9 drives lifter plate 10 again when moving down, slide bar 11, buffer spring one 14, buffer spring two 15, diaphragm 12, guide arm 4, cope match-plate pattern 3 and last mould 5 wholly push down, and then seal the battery on lower mould 6, and when the battery on lower mould 6 receives great sealing pressure, go up mould 5 and cope match-plate pattern 3 can upwards cushion the activity, cope match-plate pattern 3 makes diaphragm 12 move up and cushion spring one 14 through guide arm 4 again when upwards cushion the activity, still make buffer spring two 15 tensile deformation when template 3 upwards cushion the activity simultaneously, like this through buffer spring one 14, buffer deformation that buffer spring two 15, can play good buffering effect, the people can avoid sealing the battery on the lower mould 6 and the quality of the battery has been guaranteed to have received big product of the use in the process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sealing device for a zinc-manganese battery comprises a device main body (1), wherein a lower template (2) is fixedly installed at the top of the device main body (1), an upper template (3) is movably installed above the lower template (2), an upper die (5) is arranged at the bottom of the upper template (3), a lower die (6) is fixedly installed on the lower template (2) below the upper die (5), a battery groove (600) is formed in the top of the lower die (6), the sealing device is characterized in that the device main body (1) is of a hollow structure, a transverse plate (12) is movably installed inside the device main body (1), guide rods (4) are fixedly connected to four corners of the top of the transverse plate (12), and the top activity of guide arm (4) runs through to the top of lower bolster (2) and fixed connection in the bottom of cope match-plate pattern (3), and slidable mounting has same lifter plate (10) between the both sides inner wall of device main part (1) that is located diaphragm (12) below, the top fixed mounting of lifter plate (10) has slide bar (11) that the symmetry set up, and the top of slide bar (11) slides and runs through to top and fixedly connected with end disc (13) of diaphragm (12), and fixedly connected with cover is established at buffer spring (14) on slide bar (11) between the top of end disc (13) and diaphragm (12), fixedly connected with cover is established at the slip between the bottom of diaphragm (12) and lifter plate (10) and is established at the slip spring (14), fixed connection overlaps between the bottom of diaphragm (12) and lifter plate (10) and is established Buffer spring two (15) on pole (11), the bottom center department fixed mounting of lifter plate (10) has screwed pipe (9) of vertical setting, and screwed pipe (9) internal thread connection has screw rod (8), fixed mounting has step motor (7) on the bottom inner wall of device main part (1), and the output of step motor (7) and the bottom fixed connection of screw rod (8).

2. The sealing device for the zinc-manganese dioxide battery according to claim 1, wherein vertical guide rails (18) are fixedly mounted on the inner walls of the two sides of the device main body (1), vertical sliding blocks (17) are arranged on the two sides of the lifting plate (10), and the vertical sliding blocks (17) are slidably mounted on the vertical guide rails (18).

3. The sealing device for the zinc-manganese dioxide battery according to claim 1, wherein a guide sliding sleeve (16) is fixedly arranged at the bottom of the lower template (2) in the device main body (1), and the guide rod (4) penetrates through the guide sliding sleeve (16) in a sliding manner.

4. The sealing device for the zinc-manganese battery according to claim 1, wherein the lower template (2) is provided with a first through hole (20), and the guide rod (4) penetrates through the first through hole (20) in a sliding manner.

5. The sealing device for the zinc-manganese dioxide battery according to claim 1, wherein the horizontal plate (12) is provided with a second through hole (19), and the sliding rod (11) is slidably inserted through the second through hole (19).

6. The sealing device for the zinc-manganese dioxide battery according to claim 1, wherein a control panel (21) is further disposed on the front surface of the device body (1), an external power plug is disposed on the rear side of the device body (1), and an output end of the control panel (21) is electrically connected to an input end of the stepping motor (7).