CN220073024U - Lithium battery cover plate conducting strip mould - Google Patents

Abstract

The utility model relates to the technical field of automobile lithium batteries, and particularly discloses a lithium battery cover plate conducting strip die which comprises a die body and a disassembly and assembly mechanism, wherein the disassembly and assembly mechanism comprises side plates, a bottom plate, a magnetism isolating plate bin, magnetic plates, bolts and through columns, the bottom plate is fixedly connected with the die body and is positioned at the lower end of the die body, the number of the through columns is two, the two through columns are respectively and fixedly connected with the bottom plate and are respectively positioned in the bottom plate, the magnetism isolating plate bin is arranged in the bottom plate, the two through columns penetrate through the magnetism isolating plate bin, the magnetic plates are fixedly connected with the magnetism isolating plate bin and are positioned in the magnetism isolating plate bin, the side plates are arranged on one side of the bottom plate, the number of the bolts is multiple, and each bolt penetrates through the side plates and is in threaded connection with the corresponding bottom plate and the die body. The setting of above structure can realize quick to carry out dismouting change to the mould body, and easy operation is quick, improves machining efficiency, reduces the operation degree of difficulty simultaneously.

Description

Lithium battery cover plate conducting strip mould

Technical Field

The utility model relates to the technical field of automobile lithium batteries, in particular to a lithium battery cover plate conducting strip die.

Background

At present, a lithium battery can become an industrial development direction, and is mainly based on the fact that the lithium battery has multiple characteristics, wherein a cover plate conducting plate of the lithium battery is mainly prepared in a stamping mode in the preparation process, but the processing efficiency can be influenced by manual stamping, and potential safety hazards easily exist.

In the prior art, the cover plate conducting strip is punched and prepared through the automatic punching device, so that the processing efficiency is improved, the potential safety hazard is reduced, and the production cost is reduced.

However, in the prior art, the die of the cover plate conductive sheet is a customized product, but in the stamping preparation process, a great amount of time is required for replacing the die, and the disassembly and assembly process is complicated.

Disclosure of Invention

The utility model aims to provide a lithium battery cover plate conducting strip die, and aims to solve the technical problems that in the stamping preparation process, a large amount of time is required to be consumed for die replacement and the disassembly and assembly process is complicated in the prior art.

In order to achieve the above purpose, the lithium battery cover plate conducting strip mold comprises a mold body and a disassembly and assembly mechanism, wherein the disassembly and assembly mechanism comprises a side plate, a bottom plate, a magnetic isolation plate bin, magnetic plates, bolts and through columns, the bottom plate is fixedly connected with the mold body and is positioned at the lower end of the mold body, the number of the through columns is two, the two through columns are respectively fixedly connected with the bottom plate and are respectively positioned in the bottom plate, the magnetic isolation plate bin is arranged in the bottom plate, the two through columns penetrate through the magnetic isolation plate bin, the magnetic plates are fixedly connected with the magnetic isolation plate bin and are positioned in the magnetic isolation plate bin, the side plate is arranged on one side of the bottom plate, and the bolts are respectively threaded through the side plate and are in threaded connection with the corresponding bottom plate and mold body.

The magnetic insulation plate bin comprises a T-shaped plate, a bin body and upright posts, wherein the T-shaped plate is fixedly connected with the bin body and is positioned at the upper end of the bin body, the number of the upright posts is two, and the two upright posts are respectively fixedly connected with the bin body and are respectively positioned in the bin body.

The disassembly and assembly mechanism further comprises springs, the side plates are provided with two grooves, the two grooves are respectively matched with the corresponding through columns, the number of the springs is two, one end of each spring is respectively fixedly connected with the side plates, and the springs are respectively located in the corresponding grooves.

The lithium battery cover plate conducting strip die further comprises a flange plate, wherein the flange plate is fixedly connected with the bottom plate and sleeved on the outer surface wall of the bottom plate.

The lithium battery cover plate conducting strip die further comprises two studs and two bottom plates, wherein each bottom plate is fixedly connected with the corresponding stud and is located at the lower end of the corresponding stud, and each stud is in threaded connection with the corresponding upright post and is embedded into the corresponding upright post.

According to the lithium battery cover plate conducting plate die, the die body is supported through the bottom plate, the side plates and the bolts limit and fix the magnetic insulation plate bin, the magnetic insulation plate bin can be rapidly positioned through the through columns, the magnetic insulation plate bin is used for accommodating the magnetic plate, the magnetic plate is electromagnetically fixed through the electromagnetic mechanism at the lower end of the stamping device, in the electromagnetic fixing process, the magnetic force can be isolated and weakened through the magnetic insulation plate bin, the influence on the operation of stamping parts is reduced, the die body can be rapidly disassembled, replaced, the operation is simple and rapid, the processing efficiency is improved, and meanwhile, the operation difficulty is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a first embodiment of the present utility model.

Fig. 2 is a bottom view of the first embodiment of the present utility model.

Fig. 3 is a cross-sectional view of a transverse structure of a first embodiment of the utility model.

Fig. 4 is a longitudinal structural cross-sectional view of a first embodiment of the present utility model.

Fig. 5 is a side view of a first embodiment of the present utility model.

Fig. 6 is a schematic structural view of a second embodiment of the present utility model.

Fig. 7 is a sectional view of the internal structure of a second embodiment of the present utility model.

101-die body, 102-side plate, 103-bottom plate, 104-magnetic plate, 105-bolt, 106-through column, 107-T-shaped plate, 108-bin body, 109-upright column, 110-spring, 111-groove, 201-flange plate, 202-stud, 203-negative plate.

Detailed Description

The first embodiment of the utility model is as follows:

referring to fig. 1 to 5, fig. 1 is a schematic structural view of a first embodiment of the present utility model, fig. 2 is a bottom view of the first embodiment of the present utility model, fig. 3 is a cross-sectional structural view of the first embodiment of the present utility model, fig. 4 is a cross-sectional longitudinal structural view of the first embodiment of the present utility model, and fig. 5 is a side view of the first embodiment of the present utility model.

The utility model provides a lithium battery cover plate conducting strip die which comprises: the mold comprises a mold body 101 and a disassembly and assembly mechanism, wherein the disassembly and assembly mechanism comprises a side plate 102, a bottom plate 103, a magnetism isolating plate bin, a magnetic plate 104, bolts 105, through columns 106 and springs 110, and the magnetism isolating plate bin comprises a T-shaped plate 107, a bin body 108 and stand columns 109. The problems of low production efficiency and potential safety hazards in processing are solved by the aid of the scheme, and the scheme is applied to the problem of processing the conductive sheet of the lithium battery cover plate of the automobile and the problem of rapidly replacing the die of the conductive sheet of the lithium battery cover plate.

For this embodiment, the bottom plate 103 supports the mold body 101, and the side plates 102 limit and fix the magnetic insulation plate bin, the magnetic insulation plate bin holds the magnetic plate 104, and the magnetic plate 104 realizes the quick assembly and disassembly of the mold body 101.

The bottom plate 103 is fixedly connected with the die body 101 and is located at the lower end of the die body 101, the number of through columns 106 is two, the two through columns 106 are respectively fixedly connected with the bottom plate 103 and are respectively located in the bottom plate 103, the magnetic isolation plate bin is arranged in the bottom plate 103, the two through columns 106 penetrate through the magnetic isolation plate bin, the magnetic plate 104 is fixedly connected with the magnetic isolation plate bin and is located in the magnetic isolation plate bin, the side plate 102 is arranged on one side of the bottom plate 103, the number of bolts 105 is multiple, each bolt 105 penetrates through the side plate 102 and corresponds to the bottom plate 103 and the die body 101 in a threaded mode, the bottom plate 103 supports the die body 101, the magnetic isolation plate bin is limited and fixed by the side plate 102 and the bolts 105, the through columns 106 can rapidly position the magnetic isolation plate bin, the magnetic isolation plate is arranged on one side of the bottom plate 103, the magnetic isolation plate is fixed by the electromagnetic isolation plate 104, and the electromagnetic isolation plate is fixed by the electromagnetic isolation plate device.

Secondly, T template 107 with storehouse body 108 fixed connection, and be located the upper end of storehouse body 108, the quantity of stand 109 is two, two stand 109 respectively with storehouse body 108 fixed connection, and be located respectively the inside of storehouse body 108, by the adaptation of T template 107 can prevent that storehouse body 108 from taking place not hard up, stand 109 can improve to the fixed ability of magnetic plate 104 prevents magnetic plate 104 takes place to drop and become flexible in the use.

Meanwhile, the side plate 102 is provided with two grooves 111, the two grooves 111 are respectively matched with the corresponding through columns 106, the number of the springs 110 is two, one end of each spring 110 is respectively fixedly connected with the side plate 102 and is respectively located in the corresponding groove 111, the grooves 111 are used for fixing the springs 110, after the magnetic plates 104 are fixed through the bolts 105, the springs 110 are located between the side plate 102 and the magnetic insulation plate bin, and the purpose of preventing the magnetic insulation plate bin from loosening can be achieved through the elasticity of the springs 110.

When the lithium battery cover plate conducting strip die is used, the bottom plate 103 supports the die body 101, the side plates 102 and the bolts 105 limit and fix the magnetic isolation plate bin, the through columns 106 can rapidly position the magnetic isolation plate bin, the magnetic isolation plate bin is used for accommodating the magnetic plate 104, the magnetic isolation plate 104 is electromagnetically fixed through an electromagnetic mechanism at the lower end of the punching device, in the electromagnetic fixing process, isolation and weakening of magnetic force can be achieved through the magnetic isolation plate bin, influence on the operation of a punching part is reduced, the bin 108 is prevented from loosening due to the adaption of the T-shaped plate 107, the magnetic isolation plate 104 is prevented from falling off and loosening due to the fixing capability of the T-shaped plate 107 in the using process, the grooves 111 are used for fixing the springs 110, the springs 110 are located between the side plates 102 and the magnetic isolation plate bin, and the magnetic isolation plate 110 can be prevented from loosening due to the elastic force of the springs 110.

The second embodiment of the utility model is as follows:

on the basis of the first embodiment, please refer to fig. 6 and 7, wherein fig. 6 is a schematic structural diagram of the second embodiment of the present utility model, and fig. 7 is a sectional view of the internal structure of the second embodiment of the present utility model.

The utility model provides a lithium battery cover plate conducting strip die which comprises: also included are flange plate 201, stud 202 and backing plate 203.

For this embodiment, the flange plate 201 may still be installed by the bolts 105, and may also have a positioning function during the magnetic fixation, so as to quickly place the die body 101 at a desired position.

The flange plate 201 is fixedly connected with the bottom plate 103, and is sleeved on the outer surface wall of the bottom plate 103, the flange plate 201 still can be installed in a bolt 105 type manner, and meanwhile, the flange plate can play a role in positioning in magnetic attraction fixation, can be quickly placed at a required position of the die body 101, and can be detached from the side plate 102 through three-side arrangement without influence.

Secondly, the number of the studs 202 is two, the number of the bottom plates 203 is two, each bottom plate 203 is fixedly connected with the corresponding stud 202, and is located at the lower end of the corresponding stud 202, each stud 202 is in threaded connection with the corresponding upright post 109, and is embedded in the corresponding upright post 109, and the bottom plates 203 and the studs 202 can limit the magnetic plate 104, so that the magnetic plate 104 is prevented from loosening and falling off in the use process.

When the lithium battery cover plate conducting strip die is used, the flange plate 201 can still be installed in the bolt 105 mode, and meanwhile can play a role in positioning in magnetic attraction fixation, the die body 101 is quickly placed at a required position, and the disassembly and assembly of the side plate 102 can not be influenced through three-side arrangement, and the magnetic plate 104 can be limited through the bottom plate 203 and the stud 202, so that the magnetic plate 104 is prevented from loosening and falling off in the use process.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (5)

1. The lithium battery cover plate conducting strip die comprises a die body and is characterized in that,

the device also comprises a disassembly and assembly mechanism;

the disassembly and assembly mechanism comprises side plates, a bottom plate, a magnetic isolation plate bin, magnetic plates, bolts and through columns, wherein the bottom plate is fixedly connected with the die body and is positioned at the lower end of the die body, the number of the through columns is two, the two through columns are respectively fixedly connected with the bottom plate and are respectively positioned in the bottom plate, the magnetic isolation plate bin is arranged in the bottom plate, the two through columns penetrate through the magnetic isolation plate bin, the magnetic plates are fixedly connected with the magnetic isolation plate bin and are positioned in the magnetic isolation plate bin, the side plates are arranged on one side of the bottom plate, the number of the bolts is multiple, and each bolt penetrates through the side plates and is in threaded connection with the corresponding bottom plate and the die body.

2. The lithium battery cover plate conductive sheet mold according to claim 1, wherein,

the magnetic insulation plate bin comprises a T-shaped plate, a bin body and upright posts, wherein the T-shaped plate is fixedly connected with the bin body and is positioned at the upper end of the bin body, the number of the upright posts is two, and the two upright posts are respectively fixedly connected with the bin body and are respectively positioned in the bin body.

3. The lithium battery cover plate conductive sheet mold according to claim 2, wherein,

the disassembly and assembly mechanism further comprises springs, the side plates are provided with two grooves, the two grooves are respectively matched with the corresponding through columns, the number of the springs is two, one end of each spring is respectively fixedly connected with the side plates, and the springs are respectively located in the corresponding grooves.

4. A lithium battery cover plate conductive sheet mold according to claim 3, wherein,

the lithium battery cover plate conducting strip die further comprises a flange plate, wherein the flange plate is fixedly connected with the bottom plate and sleeved on the outer surface wall of the bottom plate.

5. The lithium battery cover plate conductive sheet mold according to claim 4, wherein,

the lithium battery cover plate conducting strip die further comprises two studs and two bottom plates, wherein each bottom plate is fixedly connected with the corresponding stud and is located at the lower end of the corresponding stud, and each stud is in threaded connection with the corresponding upright post and is embedded into the corresponding upright post.