CN112072153B

CN112072153B - Protector is used in battery production

Info

Publication number: CN112072153B
Application number: CN202010716966.0A
Authority: CN
Inventors: 曹劲梵; 曹然超; 王素侠
Original assignee: Anhui Zhengxi Biaowang New Energy Co Ltd
Current assignee: Anhui Zhengxi Biaowang New Energy Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-09-07
Anticipated expiration: 2040-07-23
Also published as: CN112072153A

Abstract

One or more embodiments of the present specification provide a protective device for battery production, including: the air inlet pump is characterized by comprising a main body, positioning holes are formed in the upper surface of the main body, the positions, close to four corners, of the upper surface of the main body, a support plate is welded on one side of the inner wall of the main body, an air inlet pump is embedded in the center of the upper surface of the support plate, an air inlet pipeline is installed on the air inlet end of the air inlet pump in a threaded mode, first vacuum pumps are respectively embedded on the support plates on the two sides of the air inlet pump, a vacuum tube is installed on the exhaust output end of each first vacuum pump in a threaded mode, and the air inlet pump and the first vacuum pumps are communicated with the interior of the main body through air holes; through setting up the main part and having realized its protection to operating personnel with the top cap when using to through toughened glass and water and silica gel, strengthen its protection to staff's life safety, strengthened its security when getting goods and getting goods through reinforced cover, and reduced its energy consumption when the evacuation that produces when wholly uncapping and closing the lid.

Description

Protector is used in battery production

Technical Field

One or more embodiments of this description relate to battery production technical field, especially relate to a protector is used in battery production.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

In a chemical cell, the direct conversion of chemical energy into electrical energy is a result of spontaneous chemical reactions, such as oxidation and reduction, inside the cell, which occur at two electrodes, respectively. The negative active material is composed of a reducing agent which has a negative potential and is stable in an electrolyte, such as active metals of zinc, cadmium, lead and the like, hydrogen or hydrocarbon and the like. The positive electrode active material is composed of an oxidizing agent having a positive potential and being stable in the electrolyte, such as metal oxides of manganese dioxide, lead dioxide, nickel oxide, etc., oxygen or air, halogens and salts thereof, oxoacids and salts thereof, etc. The electrolyte is a material having good ionic conductivity, such as an aqueous solution of an acid, a base, or a salt, an organic or inorganic nonaqueous solution, a molten salt, or a solid electrolyte. When the external circuit is disconnected, there is a potential difference (open circuit voltage) between the two poles, but there is no current, and the chemical energy stored in the battery is not converted into electric energy.

In the prior art, the battery is generally operated by folding equipment during production, however, the subsequent detection and other steps are generally performed manually, however, the battery which is partially unsafe during detection may be subjected to risks such as explosion and the like, however, in the prior art, the battery is generally detected directly by manually wearing protective clothing, and thus, the prior art has many defects and risks, and thus the requirements of the prior art cannot be met.

Disclosure of Invention

In view of the above, an object of one or more embodiments of the present disclosure is to provide a protection device for battery production, so as to solve the above-mentioned problems in the background art.

In view of the above objects, one or more embodiments of the present specification provide a protection device for battery production, including: the main part, the main part upper surface be close to four corners department and seted up the locating hole, main part inner wall one side welding have the extension board, extension board upper surface central point put and inlay and have the pump of admitting air, the gas input end screw thread of the pump of admitting air install admission line, the extension board of the pump both sides of admitting air on inlay respectively and have a first vacuum pump, the first vacuum pump exhaust output end screw thread install the vacuum tube, the pump of admitting air all link up each other through gas pocket and main part with first vacuum pump.

The operation chamber has been seted up to main part inside, the main part openly be close to both sides department and inlay and have the glove hole, the one end department that the glove hole is close to the operation chamber sealed the gloves of pasting.

The top cap has been put to the main part upper surface, the top cap lower surface correspond locating hole department welding and have a threaded rod, the threaded rod on the screw thread install the thread bush.

The air inlet pipeline and the two vacuum pipes respectively penetrate through the top cover, and sealing rings are adhered to the contact surfaces of the top cover, the air inlet pipeline and the two vacuum pipes.

Preferably, the top cover further comprises: internal thread hole and reinforced cover, top cap upper surface central point put and seted up the internal thread hole, internal thread hole internal thread install reinforced cover.

Preferably, the charging hood further comprises: the feeding cover is welded at the position, close to the top end, of the periphery of the feeding cover, the handle is welded, and the sealing plug is adhered to the contact surface of the feeding cover and the top cover below the handle.

Preferably, the charging hood further comprises: trachea and second vacuum pump, reinforced cover upper surface central point put and inlay and have the second vacuum pump, second vacuum pump air current output end screw thread install the trachea, trachea one end run through reinforced cover and the storage tank link up each other.

Preferably, an operation groove is formed below the four corners of the main body.

Preferably, three layers of toughened glass are embedded in the main body between the glove holes.

Preferably, a sealing gasket is adhered to the edge of the lower surface of the top cover.

Preferably, the operation chamber further comprises: peripheral hardware test joint, connecting wire and chuck, operation chamber both sides all inlay and be equipped with two peripheral hardware test joint, peripheral hardware test joint be close to the one end department in operation chamber and inlay and be equipped with the connecting wire, connecting wire one end inlay and be equipped with the chuck.

Preferably, the center of the lower surface of the inner wall of the operation cavity is adhered with a silica gel base plate, and two convex blocks are embedded on the silica gel base plate.

Preferably, two gaps between the three layers of toughened glass are respectively filled with water and transparent silica gel.

As can be seen from the above, according to the protection device for battery production provided by one or more embodiments of the present disclosure, the protection of the main body and the top cover for an operator is achieved during use, the battery is detected through the external detection connector, the protection of the safety of the operator is enhanced through the tempered glass, the water and the silica gel, the safety of the operator during taking and loading is enhanced through the charging hood, and the energy consumption of the battery during the evacuation process generated during the overall opening and closing of the cover is reduced.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic top view of the main body of the present invention;

FIG. 2 is a schematic view of an overall front view semi-section configuration of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of FIG. 2A-A according to the present invention;

fig. 4 is a front view of the charging hood 4 of the present invention.

In the figure: 1-a body; 11-a positioning hole; 12-a sealing plate; 13-a support plate; 14-an intake pump; 15-vacuum tube; 16-a first vacuum pump; 17-an air intake duct; 18-pores; 2-an operating chamber; 21-peripheral detection joint; 22-glove port; 23-gloves; 24-a silica gel pad; 25-a bump; 26-connecting lines; 27-a chuck; 28-operating the groove; 29-toughened glass; 3-a top cover; 31-density pad; 32-a threaded rod; 33-thread bush; 34-an internal threaded hole; 4-a feeding cover; 41-storage tank; 42-trachea; 43-a handle; 44-a second vacuum pump; 45-sealing plug.

Detailed Description

For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a protective device for battery production, comprising:

main part

1, 1 upper surface of main part be close to four corners department and seted up locating

hole

11, 1 inner wall one side welding of main part have a extension board 13, extension board 13 upper surface central point put inlay and have admit air pump 14, the gas input end screw thread of pump 14 of admitting air install admission line 17, the extension board 13 of pump 14 both sides of admitting air on inlay respectively and have

first vacuum pump

16, 16 exhaust output end screw threads of first vacuum pump install vacuum tube 15, pump 14 and first vacuum pump 16 all link up each other through gas pocket 18 and main part 1 are inside.

When the air-conditioning device is used, hypoxic air is input through the air inlet pump 14, and meanwhile, air is pumped outwards for a period of time, so that hypoxic air is kept in the air-conditioning device, and the occurrence of battery combustion explosion is reduced.

Operation chamber 2, main part 1 inside seted up operation chamber 2, main part 1 openly be close to both sides department and inlay and have glove port 22, glove port 22 close to the one end department sealed the pasting of operation chamber 2 and have gloves 23.

The inner side of the steel wire gloves is rubber gloves when the peripheries of the gloves 23 are arranged, the whole protection effect is greatly enhanced when the gloves are used, meanwhile, the sealing performance is enhanced, and the rubber gloves are made of high-temperature resistant rubber materials.

The top cap 3, main part 1 upper surface put the top cap 3, top cap 3 lower surface correspond locating hole 11 department welding and have a threaded rod 32, threaded rod 32 on the screw thread install the thread bush 33.

The air inlet pipeline 17 and the two vacuum pipes 15 respectively penetrate through the top cover 3, and sealing rings are adhered to the contact surfaces of the top cover 3, the air inlet pipeline 17 and the two vacuum pipes 15.

Greatly enhancing the sealing performance of the whole body when in use.

An operation groove 28 is arranged below the four corners of the main body 1; three layers of toughened glass 29 are embedded in the main body 1 between the glove holes 22; the edge of the lower surface of the top cover 3 is adhered with a sealing gasket 31.

Wherein the tightness of the overall structure thereof is enhanced.

The operation chamber 2 further comprises: peripheral hardware test connector 21, connecting wire 26 and chuck 27, operation chamber 2 both sides all inlay and be equipped with two peripheral hardware test connector 21, peripheral hardware test connector 21 be close to the one end department of operation chamber 2 and inlay and have connecting wire 26, connecting wire 26 one end inlay and have chuck 27.

When the device is used, the detection connector 21 is convenient to detect electric quantity and reduce the possibility of external contact, so that the complete protection effect is realized.

The central position of the lower surface of the inner wall of the operation cavity 2 is adhered with a silica gel backing plate 24, and the silica gel backing plate 24 is embedded with two convex blocks 25.

Wherein, the condition that the silica gel pad 24 is passed through when using to make things convenient for it to insulate electrically conductive condition when using takes place when using.

And two gaps between the three layers of toughened glass 29 are respectively filled with water and transparent silica gel.

The safety of the whole body is enhanced during use, and the condition that the observation window is easy to break and hurt people in the prior art is prevented.

Example two:

main part

hole

first vacuum pump

Greatly enhancing the sealing performance of the whole body when in use.

Wherein the tightness of the overall structure thereof is enhanced.

The top cover 3 further comprises: internal thread hole 34 and reinforced cover 4, top cap 3 upper surface central point put and seted up internal thread hole 34, internal thread hole 34 the internal thread install reinforced cover 4.

The charging hood 4 further comprises: the feeding cover is characterized by comprising a storage groove 41, a handle 43 and a sealing plug 45, wherein the storage groove 41 is formed in the feeding cover 4, the handle 43 is welded on the periphery of the feeding cover 4 close to the top end, and the sealing plug 45 is adhered to the contact surface of the feeding cover 4 below the handle 43 and the top cover 3.

The sealing device is convenient to operate while enhancing the sealing performance during use, and a completely separated detection environment is realized.

The charging hood 4 further comprises: air pipe 42 and second vacuum pump 44, reinforced cover 4 upper surface central point put inlay and have second vacuum pump 44, second vacuum pump 44 air current output end screw thread install air pipe 42, air pipe 42 one end run through reinforced cover 4 and storage tank 41 and link up each other.

Wherein, the direct vacuum pumping outside the equipment is realized through the air pipe 42 in the charging hood 4 and the second vacuum pump 44 when in use, the energy consumption of the whole equipment is reduced when in use, and the safety of the whole equipment is greatly enhanced when in use.

In summary, the following steps: at first when using with top cap 3 lid in main part 1, then carry out seal installation with top cap 3 and main part 1 through thread bush 33, then open first vacuum pump 16 and to evacuation in the operation chamber 2, close the vacuum pump after having taken out the vacuum and keep inside vacuum to open intake pump 14 and to the sufficient hypoxemia air of operation intracavity injection, then put into operation chamber 2 through reinforced cover 4 through the battery in, and back staff detects internal battery through glove hole 22 and gloves 23, and cooperation peripheral hardware detection connects 3 and detects the battery, thereby reached its whole concrete function when using.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. A protector is used in battery production, its characterized in that includes:

the air intake device comprises a main body (1), wherein positioning holes (11) are formed in the upper surface of the main body (1) close to four corners, a support plate (13) is welded on one side of the inner wall of the main body (1), an air intake pump (14) is embedded in the center of the upper surface of the support plate (13), an air intake pipeline (17) is installed at the air input end of the air intake pump (14) in a threaded mode, first vacuum pumps (16) are respectively embedded in the support plates (13) on the two sides of the air intake pump (14), a vacuum pipe (15) is installed at the exhaust output end of each first vacuum pump (16) in a threaded mode, and the air intake pump (14) and the first vacuum pumps (16) are communicated with the inside of the main body (1) through air holes (18);

the operation cavity (2) is formed in the main body (1), glove holes (22) are inlaid in the positions, close to the two sides, of the front of the main body (1), and gloves (23) are hermetically adhered to one ends, close to the operation cavity (2), of the glove holes (22);

the top cover (3) is placed on the upper surface of the main body (1), a threaded rod (32) is welded on the lower surface of the top cover (3) corresponding to the positioning hole (11), and a threaded sleeve (33) is installed on the threaded rod (32) in a threaded mode;

the air inlet pipeline (17) and the two vacuum pipes (15) respectively penetrate through the top cover (3), and sealing rings are pasted on the contact surfaces of the top cover (3), the air inlet pipeline (17) and the two vacuum pipes (15).

2. The protection device for battery production according to claim 1, wherein the top cover (3) further comprises:

internal thread hole (34) and reinforced cover (4), top cap (3) upper surface central point put and seted up internal thread hole (34), internal thread hole (34) internal thread install reinforced cover (4).

3. The protection device for battery production according to claim 2, wherein the charging hood (4) further comprises:

storage tank (41), handle (43) and sealing plug (45), reinforced cover (4) on seted up storage tank (41), reinforced cover (4) periphery be close to top department welding have handle (43), reinforced cover (4) of handle (43) below and top cap (3) contact surface paste sealing plug (45).

4. A protector as claimed in claim 3, characterised in that said charging hood (4) further comprises:

trachea (42) and second vacuum pump (44), reinforced cover (4) upper surface central point put and inlay second vacuum pump (44), second vacuum pump (44) air current output end screw thread install trachea (42), trachea (42) one end run through reinforced cover (4) and storage tank (41) and link up each other.

5. The protection device for battery production as claimed in claim 1, wherein the main body (1) is provided with operation slots (28) at the lower four corners.

6. The protection device for battery production as claimed in claim 1, wherein three layers of tempered glass (29) are embedded in the body (1) between the glove holes (22).

7. The protection device for battery production as claimed in claim 1, wherein a sealing gasket (31) is adhered to the edge of the lower surface of the top cover (3).

8. A protector as claimed in claim 1, characterised in that said operating chamber (2) further comprises:

peripheral hardware test joint (21), connecting wire (26) and chuck (27), operation chamber (2) both sides all inlay and be equipped with two peripheral hardware test joint (21), peripheral hardware test joint (21) be close to the one end department of operation chamber (2) and inlay and be equipped with connecting wire (26), connecting wire (26) one end inlay and be equipped with chuck (27).

9. The protection device for battery production as claimed in claim 1, wherein a silica gel pad (24) is adhered to the center of the lower surface of the inner wall of the operation cavity (2), and two convex blocks (25) are embedded on the silica gel pad (24).

10. The protection device for battery production as claimed in claim 6, wherein two gaps between the three layers of toughened glass (29) are filled with water and transparent silica gel respectively.