CN219336927U

CN219336927U - Cylindrical lithium ion battery steel shell clamping device

Info

Publication number: CN219336927U
Application number: CN202321498045.7U
Authority: CN
Inventors: 杨占杰; 杨永超; 马强
Original assignee: Henan Xinquan Energy Technology Co ltd
Current assignee: Henan Xinquan Energy Technology Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-07-14
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses a cylindrical lithium ion battery steel shell clamping device which comprises a processing supporting table, wherein the processing supporting table comprises a processing table, two sliding grooves are formed in the processing table, one sliding bar is arranged in each sliding groove and is in sliding connection with the processing table, two left fixing clamping jaws are fixed on one sliding bar, two right fixing clamping jaws are fixed on the other sliding bar, the left fixing clamping jaws correspond to the right fixing clamping jaws one by one, a blocking piece is fixed on each of the two right fixing clamping jaws, a power swing arm is connected to the center of the lower surface of the processing table through a short shaft, two bearing screws are arranged on the power swing arm, rectangular connecting grooves corresponding to the two bearing screws are formed in the two sliding bars respectively.

Description

Cylindrical lithium ion battery steel shell clamping device

Technical Field

The utility model relates to the technical field of cylindrical lithium ion battery processing, in particular to a cylindrical lithium ion battery steel shell clamping device.

Background

At present, the lithium ion battery production technology tends to be automatic production, and the requirements of assembly line automatic production on the shell-in winding core and the steel shell are increasingly increased. Currently, most shell entering machines are vertical and concentric to enter the shell, and after the shell entering is completed, the steel shell is turned 180 degrees, and then the shell entering is completed. Most of the existing shell feeding machine overturning structures are clamping jaw air cylinders, but work in an air cylinder clamping mode is unstable, and an electric core flies out when the clamping and overturning are carried out, so that the use is inconvenient.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the existing defects, and provide the cylindrical lithium ion battery steel shell clamping device which is simple in structure and convenient to operate, can clamp and fix two workpieces at one time, is more stable in workpiece clamping, is wider in application, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cylindrical lithium ion battery steel shell clamping device, includes the processing brace table, the processing brace table includes the processing table, is equipped with two sliding grooves on the processing table, and the inside of every sliding groove all is equipped with a sliding connection's draw runner, is fixed with two left fixed clamping jaw on one draw runner, and is fixed with two right fixed clamping jaw on the other draw runner, left side fixed clamping jaw and right fixed clamping jaw one-to-one, all are fixed with a blocking piece on two right fixed clamping jaw respectively, the lower surface center of processing table is connected with power swing arm through the minor axis, be equipped with two bearing screw on the power swing arm, and be equipped with the rectangle spread groove that corresponds with two bearing screw on two draw runner respectively, can drive the bearing screw through the power swing arm rotation and remove, can drive the draw runner and slide along the sliding groove through the bearing screw removal, can drive left side fixed clamping jaw and right fixed clamping jaw removal respectively, can press from both sides tightly fixed to the battery steel shell through left side fixed clamping jaw, can prevent screw long-time motion wearing and tearing through the bearing screw.

Further, the barrier includes shell mouth spring separation blade and separation blade, and the one end of right fixed clamping jaw is equipped with the grafting through groove that corresponds with the separation blade to the one end of separation blade is equipped with the spliced eye that corresponds with the spring separation blade, and shell mouth spring separation blade passes through the screw and is fixed with the processing platform, and the one end of shell mouth spring separation blade inserts the spliced eye inside of separation blade, blocks the shell mouth of battery steel casing through the separation blade so as to prevent inside electric core departure.

Further, the left fixed clamping jaw and the right fixed clamping jaw all comprise L-shaped supports, the L-shaped supports are fixed with the upper surface of the sliding strip through screws, the upper surface of the L-shaped supports is provided with a clamping plate, one side of the clamping plate is provided with an arc clamping groove, and the battery steel shell can be clamped through the arc clamping groove.

Further, the left end and the right end of the processing table are respectively provided with a limiting buffer block, and the two limiting buffer blocks are respectively provided with one ends of the two sliding grooves, so that the sliding strips can be blocked through the limiting buffer blocks, and the positions of the sliding strips are positioned.

Compared with the prior art, the utility model has the beneficial effects that: can drive the bearing screw through power swing arm rotation and remove, can drive the draw runner and slide along sliding groove through the bearing screw removal, can drive left fixed clamping jaw and right fixed clamping jaw through two draw runners slip respectively and remove, can press from both sides tightly fixedly to battery steel case through left fixed clamping jaw and right fixed clamping jaw, can prevent the long-time motion wearing and tearing of screw through the bearing screw, the shell opening of battery steel case is plugged up through the separation blade and is prevented that inside electric core from flying out with this, can block the draw runner through spacing buffer block, with this position location to the draw runner, can press from both sides the battery steel case through the arc clamping groove and press from both sides tightly, this cylindrical lithium ion battery steel case clamping device, and is simple in structure, easy and simple to handle, not only can once only press from both sides tightly fixedly to two work pieces tightly, and it is more stable to press from both sides the work piece tightly, it is more extensive to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

fig. 3 is a right-side view of the present utility model.

In the figure: the device comprises a machining supporting table 1, a machining table 11, a sliding groove 12, a sliding bar 2, a left fixed clamping jaw 3, a right fixed clamping jaw 4, a blocking piece 5, a shell opening spring block 51, a blocking piece 52, a power swing arm 6, a bearing screw 7 and a limiting buffer block 8.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the cylindrical lithium ion battery steel shell clamping device comprises a processing supporting table 1, wherein the processing supporting table 1 comprises a processing table 11, two sliding grooves 12 are formed in the processing table 11, a sliding bar 2 in sliding connection is arranged in each sliding groove 12, two left fixing clamping jaws 3 are fixed on one sliding bar 2, two right fixing clamping jaws 4 are fixed on the other sliding bar 2, the left fixing clamping jaws 3 and the right fixing clamping jaws 4 are in one-to-one correspondence, a blocking piece 5 is respectively fixed on the two right fixing clamping jaws 4, a power swing arm 6 is connected to the center of the lower surface of the processing table 11 through a short shaft, two bearing screws 7 are arranged on the power swing arm 6, rectangular connecting grooves corresponding to the two bearing screws 7 are respectively formed in the two sliding bars 2, the bearing screws 7 can be driven to move through rotation of the power swing arm 6, the sliding bars 2 can be driven to slide along the sliding grooves 12 through movement of the bearing screws 7, the left fixing clamping jaw 3 and the right fixing clamping jaw 4 can be respectively driven to move through sliding of the two sliding bars 2, the battery steel shell can be clamped and fixed through the left fixing clamping jaw 3 and the right fixing clamping jaw 4, long-time moving abrasion of the screw can be prevented through the bearing screw 7, the blocking piece 5 comprises a shell opening spring blocking piece 51 and a blocking piece 52, one end of the right fixing clamping jaw 4 is provided with an inserting through groove corresponding to the blocking piece 52, one end of the blocking piece 52 is provided with an inserting hole corresponding to the spring blocking piece 51, the shell opening spring blocking piece 51 is fixed with the processing table 11 through the screw, one end of the shell opening spring blocking piece 51 is inserted into the inserting hole of the blocking piece 52, the shell opening of the battery steel shell is blocked through the blocking piece 52 so as to prevent the internal battery core from flying out, the left fixing clamping jaw 3 and the right fixing clamping jaw 4 both comprise L-shaped supporting seats, and the L-shaped supporting seats are fixed with the upper surface of the sliding bars 2 through the screw, and the upper surface of L type support is equipped with the grip block, and one side of grip block is equipped with the arc and presss from both sides tight recess, can press from both sides tight to battery steel case through the arc and presss from both sides tight recess, and both ends are equipped with a spacing buffer block 8 respectively about processing platform 11, and two spacing buffer blocks 8 set up the one end of two slip recesses 12 respectively, can block slide 2 through spacing buffer block 8 to this position location to slide 2, this cylindrical lithium ion battery steel case clamping device, simple structure, easy and simple to handle not only can once only press from both sides tightly fixedly to two work pieces, and it is more stable to press from both sides the work piece clamp, and it is wider to use.

When in use: can drive bearing screw 7 through power swing arm 6 rotation and remove, can drive slide 2 along sliding groove 12 through bearing screw 7 removal and slide, can drive left fixed clamping jaw 3 and right fixed clamping jaw 4 respectively through two slide 2 slips and remove, can press from both sides tightly fixedly to battery steel casing through left fixed clamping jaw 3 and right fixed clamping jaw 4, can prevent the long-time motion wearing and tearing of screw through bearing screw 7, prevent through blocking up the shell opening of battery steel casing with this inside electricity core departure through separation blade 52, can block slide 2 through spacing buffer 8, with this position location to slide 2, can press from both sides the battery steel casing through the arc clamping groove.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a cylindrical lithium ion battery steel shell clamping device, includes processing brace table (1), its characterized in that: the processing supporting table (1) comprises a processing table (11), two sliding grooves (12) are formed in the processing table (11), sliding strips (2) which are connected in a sliding mode are arranged in the sliding grooves (12), two left fixing clamping jaws (3) are fixed on one sliding strip (2), two right fixing clamping jaws (4) are fixed on the other sliding strip (2), one-to-one correspondence between the left fixing clamping jaws (3) and the right fixing clamping jaws (4) is achieved, a blocking piece (5) is respectively fixed on the two right fixing clamping jaws (4), a power swing arm (6) is connected to the center of the lower surface of the processing table (11) through a short shaft, two bearing screws (7) are arranged on the power swing arm (6), and rectangular connecting grooves corresponding to the two bearing screws (7) are respectively arranged on the two sliding strips (2).

2. The cylindrical lithium ion battery steel shell clamping device according to claim 1, wherein: the blocking piece (5) comprises a shell opening spring blocking piece (51) and a blocking piece (52), one end of the right fixing clamping jaw (4) is provided with a plugging through groove corresponding to the blocking piece (52), one end of the blocking piece (52) is provided with a plugging hole corresponding to the spring blocking piece (51), the shell opening spring blocking piece (51) is fixed with the processing table (11) through a screw, and one end of the shell opening spring blocking piece (51) is inserted into the plugging hole of the blocking piece (52).

3. The cylindrical lithium ion battery steel shell clamping device according to claim 1, wherein: the left fixing clamping jaw (3) and the right fixing clamping jaw (4) comprise L-shaped supports, the L-shaped supports are fixed with the upper surface of the sliding strip (2) through screws, clamping plates are arranged on the upper surfaces of the L-shaped supports, and arc-shaped clamping grooves are formed in one sides of the clamping plates.

4. The cylindrical lithium ion battery steel shell clamping device according to claim 1, wherein: the left end and the right end of the processing table (11) are respectively provided with a limiting buffer block (8), and the two limiting buffer blocks (8) are respectively provided with one ends of two sliding grooves (12).