CN208127336U - A kind of welding that can be compatible with a variety of cylindrical electrical core modules covers device - Google Patents

Abstract

The welding that a variety of cylindrical electrical core modules can be compatible with the utility model relates to one kind covers device, including bottom plate, be arranged on bottom plate for placing the carrier, the insert assembly being embedded on product, the guide pad for positioning insert assembly, the briquetting component for compressing product of product, and the welding substrate above guide plate is set；The briquetting component is connected to welding substrate upper surface；The insert assembly includes the first inserts, the second inserts and multiple third inserts.The insert assembly of the utility model includes the inserts of a variety of different sizes, it is installed by the independent assortment between a variety of inserts, in combination with the guide pad and briquetting component of different size, be adapted to plurality of specifications cylindrical electrical core battery module covers operation, it need not be directed to the special frock clamp of product design again, reduce the type that welding covers tooling, improves operating efficiency and reduce production cost.

Description

A kind of welding that can be compatible with a variety of cylindrical electrical core modules covers device

Technical field

The utility model relates to power batteries to manufacture field, and in particular to one kind can be compatible with a variety of cylindrical electrical core moulds The welding of block covers device.

Background technique

Lithium ion is widely used on the electronic products such as computer, mobile phone, intelligent wearable device at present, while in electronic vapour Also there is very extensive utilization on the large and medium-sized electrical equipment such as vehicle, electric bicycle and electric tool, therefore to lithium ion battery Quality requirement it is higher and higher.For example power battery, current driving force battery pack product include modular assembly, battery core is in production Have one welding technical process, in order to guarantee welding quality, need before welding, to cover component, make component it Between be connected firmly after just welded.Currently, covering the specific size for operating and requiring according to moulded cast part, the work of design specialized Clamps are realized.And the dimensions of battery is varied, internal wooden unit dimensions is also varied.If for every Dedicated tooling is arranged in the module of a specification, not only needs to take a substantial amount of time, also increases many production cost costs.

Utility model content

To solve the above-mentioned problems, the utility model, which provides one kind, to cover battery to be welded before welding operation Component can cover device with the welding of the cylindrical electrical core module of compatible many kinds of specification.

The utility model is realized using following scheme：

It is a kind of can be compatible with a variety of cylindrical electrical cores module welding cover device, including bottom plate, the use being arranged on bottom plate In place the carrier of product, the insert assembly being embedded on product, the guide pad for positioning insert assembly, for compressing product Briquetting component, and the welding substrate above guide pad is set；The briquetting component is connected to welding substrate upper surface；Institute Stating insert assembly includes the first inserts, the second inserts and multiple third inserts；The welding substrate and the first inserts The first installing port and second for the first inserts and the exposing of the second inserts is provided at position corresponding with the second inserts Installing port, first installing port and the second installing port run through welding substrate upper and lower end face, and the first installing port and the second installation The geomery of mouth is corresponding with the first inserts and the second inserts respectively.

Further, first inserts includes the first connector, is set to multiple the first of the first connector bottom surface Inlay head；Second inserts includes the second connector and is arranged in multiple the second of the second connector bottom surface and inlays head；Institute Third inserts is stated to include third connector and be set to the third of third connector bottom surface and inlay head.

Further, it is provided on the welding substrate multiple for connecting the tapped through hole of insert assembly and described more A tapped through hole rectangular array arrangement.

Further, the carrier is square body, is provided in the carrier upper end surface multiple for placing product Putting hole；The putting hole rectangular array arrangement, and it is corresponding with the tapped through hole position of welding substrate.

Further, the briquetting component include the bracket being connect with welding substrate, the fixing piece being arranged in above bracket, It is mobily connected in the briquetting for being used to compress product of side face, spring lever is additionally provided between briquetting and fixing piece.

Further, the side vertical of the bracket is provided with a guide rail, and briquetting is connect by sliding block with guide rail.

Further, the mounting portion for installing briquetting component bracket is provided on the welding substrate；The bracket and Pass through screw between welding substrate or is bolted.

Further, the targeting port for positioning insert assembly is provided on the guide pad.

Further, the bottom surface both side of the bottom plate is provided with support leg.

Compared to more traditional technology, the utility model is had the advantages that：

The insert assembly of the utility model includes the inserts of a variety of different sizes, passes through the freedom between a variety of inserts Combination installation, in combination with the guide pad and briquetting component of different size, is adapted to plurality of specifications cylindrical electrical core battery module Cover operation, it is not necessary to be directed to the special frock clamp of product design again, reduce welding and cover the type of tooling, improve work Industry efficiency simultaneously reduces production cost.

Detailed description of the invention

Fig. 1 covers the implementation of device one for the module welding that one kind provided by the utility model can be compatible with a variety of cylindrical electrical cores The explosive view of example.

Fig. 2 is the structural schematic diagram of the present embodiment insert assembly and guide pad part.

Fig. 3 is the structural schematic diagram of the present embodiment briquetting component.

Fig. 4 is the structural schematic diagram of the present embodiment welding substrate.

Specific embodiment

For convenient for those skilled in the art understand that the utility model, practical to this below in conjunction with specific embodiments and the drawings It is novel to be described in further detail.

Referring to figs. 1 to Fig. 4, the module welding that one kind provided by the utility model can be compatible with a variety of cylindrical electrical cores covers dress Set the bottom of including, 1, the carrier 2 being arranged on bottom plate 1, the insert assembly 3 being embedded on product, for positioning leading for insert assembly To block 4, the briquetting component 5 for compressing product, and the welding substrate 6 above guide pad is set.Wherein, insert assembly 3 It is connected with welding substrate 6, is embedded on product at work.Support leg 11 is provided in the bottom surface both side of bottom plate 1.

Insert assembly 3 includes the first inserts 31, the second inserts 32 and multiple third inserts 33 when in use can According to the specific size of product, arrangement is combined to the first inserts 31, the second inserts 32 and multiple third inserts 33, To adapt to covering for different product.Welding substrate 6 is provided at position corresponding with the first inserts 31 and the second inserts 32 For the first installing port 61 and the second installing port 62 that the first inserts and the second inserts expose, the first installing port and the second installation Mouth runs through welding substrate upper and lower end faces, and the first inserts 31 and the second inserts 32 can be from the first installing port 61 and the second peaces Fill mouth 62 at expose, and the geomery of the first installing port and the second installing port respectively with the first inserts and the second inserts phase It is corresponding.First inserts 31 includes the first connector 311, is set to multiple the first of the first connector bottom surface and inlays first 312.The Two inserts 32 include the second connector 321 and are arranged in multiple the second of the second connector bottom surface and inlay first 322.Third is inlayed Part includes third connector 331 and is set to the third of third connector bottom surface and inlays first 332.First inlays head, second inlays Head, third inlay head for connecting product.Third inlays the bottom that head is connected to welding substrate.First, which inlays head and second, inlays Head is provided with and the consistent tapped through hole of welding substrate.The targeting port 41 for positioning insert assembly is provided on guide pad 4, the One inserts 31, the second inserts 32 and third inserts 33 can be positioned by targeting port, on Fast Mosaic to product.

Multiple tapped through holes 63 for being used to connect insert assembly are provided on welding substrate 6, and multiple tapped through holes are in square Shape array arrangement, third inserts 33 and tapped through hole 63 above-mentioned correspond.2 upper end surface of carrier is provided with multiple be used for The putting hole 21 of product is placed, putting hole rectangular array is arranged, and corresponding with the tapped through hole position of welding substrate.This reality The battery core module that product in example is multiple cylindrical electrical cores composition is applied, cylindrical electrical core can be put into the putting hole of carrier when specifically used In.

Briquetting component 5 includes the bracket 51 connecting with welding substrate, the fixing piece 52 being arranged in above bracket, is connected to branch The briquetting 53 for being used to compress product of frame side, is additionally provided with spring lever 54 between briquetting and fixing piece.Briquetting 53 and support It is removable connection between frame 51, the side vertical of support frame 51 is provided with a guide rail 55, and briquetting is connected by sliding block and guide rail 56 It connects.The mounting portion 64 for installing briquetting component bracket is provided on welding substrate 6, bracket 51 is substantially in the T-shape reversed, End portion is provided with the mounting hole for mounting screw or bolt, while 64 corresponding position of mounting portion is also provided with similarly Mounting hole by screw or can be bolted between bracket and welding substrate, be connected by screw in the present embodiment.It is specifically used When, it is jacked up after briquetting contact product, spring lever can provide an opposite force to briquetting and compress product at this time.

When specifically used, the utility model is placed by the support leg of bottom plate and is covered in equipment.First according to product Size selection guide pad 4, the first inserts 31 and appropriate number of third inserts 33.Guarantee third inserts 33 and screw thread Through-hole 63 is corresponding and is connected to the lower end surface of welding substrate 6, after product is placed on carrier, by the first inserts 31 and Two inserts 32 are installed on product, are then pressed erecting and welding substrate 6 so that third inserts is mounted on product Cover operation.When it is implemented, welding substrate can be connect by the way that the through-hole of its edge is arranged in equipment is covered.Work as needs When processing the product of different size, the installation site of the second inserts is adjusted according to the specification of product, replaces the first suitable edge It is embedding will, third inserts number required for selecting, and corresponding briquetting component is selected to be suitable for the pressure of other specification product Cover operation

The insert assembly of the utility model includes the inserts of a variety of different sizes, passes through the freedom between a variety of inserts Combination installation, in combination with the guide pad and briquetting component of different size, is adapted to plurality of specifications cylindrical electrical core battery module Cover operation, it is not necessary to be directed to the special frock clamp of product design again, reduce welding and cover the type of tooling, improve work Industry efficiency simultaneously reduces production cost.

Although the description combination embodiments above to the utility model carries out, it is familiar with the art Personnel can carry out many replacements, modifications and variations based on the above contents, be obvious.Therefore, all such to replace Generation, improvements and changes are included in scope of the appended claims.

Claims (9)

1. the welding that one kind can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that including bottom plate（1）, setting In bottom plate（1）On for placing the carrier of product（2）, the insert assembly that is embedded on product（3）, for positioning insert assembly Guide pad（4）, briquetting component for compressing product（5）, and be arranged in guide pad（4）The welding substrate of top（6）；Institute State briquetting component（5）It is connected to welding substrate（6）Upper surface；The insert assembly（3）Including the first inserts（31）, second edge Inserts（32）With multiple third inserts（33）；The welding substrate（6）With the first inserts（31）With the second inserts（32） The first installing port for the first inserts and the exposing of the second inserts is provided at corresponding position（61）With the second installing port （62）, first installing port and the second installing port run through welding substrate upper and lower end face, and the first installing port（61）With the second peace Fill mouth（62）Geomery respectively with the first inserts（31）With the second inserts（32）It is corresponding.

2. the welding according to claim 1 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State the first inserts（31）Including the first connector（311）, be set to multiple the first of the first connector bottom surface and inlay head （312）；Second inserts（32）Including the second connector（321）With multiple second edges that the second connector bottom surface is arranged in Embedding head（322）；The third inserts（33）Including third connector（331）It is inlayed with the third for being set to third connector bottom surface Embedding head（332）.

3. the welding according to claim 2 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State welding substrate（6）On be provided with it is multiple for connecting the tapped through holes of insert assembly（63）, and the multiple tapped through hole is in Rectangular array arrangement.

4. the welding according to claim 3 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State carrier（2）For square body, it is provided in the carrier upper end surface multiple for placing the putting hole of product（21）；It is described to put Set hole（21）Rectangular array arrangement, and and welding substrate（6）Tapped through hole（63）Position is corresponding.

5. the welding according to claim 1 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State briquetting component（5）Including with welding substrate（6）The bracket of connection（51）, the fixing piece that is arranged in above bracket（52）, it is removable The dynamic briquetting for being used to compress product for being connected to side face（53）, in briquetting（53）With fixing piece（52）Between be additionally provided with bullet Spring base（54）.

6. the welding according to claim 5 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State bracket（51）Side vertical be provided with a guide rail（55）, briquetting（53）Pass through sliding block（56）It is connect with guide rail.

7. the welding according to claim 6 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State welding substrate（6）On be provided with for installing briquetting component（5）Bracket（51）Mounting portion（64）；The bracket（51）And weldering Connect substrate（6）Between by screw or being bolted.

8. the welding according to claim 1 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State guide pad（4）On be provided with targeting port for positioning insert assembly（41）.

9. the welding according to claim 1 that can be compatible with a variety of cylindrical electrical core modules covers device, which is characterized in that institute State bottom plate（1）Bottom surface both side be provided with support leg（11）.