CN213562659U - Clamping device for lithium battery machining - Google Patents

Abstract

The utility model provides a clamping device for lithium cell processing relates to lithium cell processing technology field. This clamping device for lithium cell processing, which comprises a fixing plate and i, the left surface fixed mounting of fixed plate has first splint, and the right flank fixed mounting of fixed plate has the cylinder, and the left side of splint is provided with second splint, and the equal fixed mounting in upper and lower both ends of second splint has the connecting rod, and both sides all are provided with supplementary splint about the second splint, and the one end that two supplementary splint are close to each other is located between the both ends of controlling of two connecting rods respectively, and the left surface fixed mounting of second splint has the double-screw bolt. This clamping device is used in lithium cell processing through setting up cylinder, slide bar, first splint, second splint and spring, has solved current centre gripping equipment and is carrying out the centre gripping back to the lithium cell, and the danger that drops often can appear, and this is because the dynamics of centre gripping can not be too big, causes the lithium cell atress excessively and damages easily, so will appear the problem that drops easily.

Description

Clamping device for lithium battery machining

Technical Field

The utility model relates to a lithium battery machining technical field specifically is a clamping device for lithium battery machining.

Background

The lithium cell generally adopts the conveyer belt to carry after production is accomplished, later utilizes centre gripping equipment cooperation lifting device to remove the lithium cell from the conveyer belt, places in the packing region, need use clamping device when shifting.

Current centre gripping equipment is carrying out the centre gripping back to the lithium cell, and the danger that often can appear dropping, this is because the dynamics of centre gripping can not be too big, causes the lithium cell atress too much and damages easily, so will appear dropping easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clamping device for lithium cell processing has solved current centre gripping equipment and has carried out the centre gripping back to the lithium cell, and the danger that drops often can appear, and this is because the dynamics of centre gripping can not be too big, causes the lithium cell atress excessively and damages easily, so will appear the problem that drops easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamping device for processing a lithium battery comprises a fixed plate, wherein a first clamp plate is fixedly arranged on the left side surface of the fixed plate, a cylinder is fixedly arranged on the right side surface of the fixed plate, a second clamp plate is arranged on the left side of the first clamp plate, connecting rods are fixedly arranged at the upper end and the lower end of the second clamp plate, auxiliary clamp plates are arranged on the left side and the right side of the second clamp plate, one ends, close to each other, of the two auxiliary clamp plates are respectively positioned between the left end and the right end of the two connecting rods, a stud is fixedly arranged on the left side surface of the second clamp plate, a top plate is sleeved outside the stud, a spring is sleeved at one end, positioned between the top plate and the second clamp plate, two ends of the spring are respectively contacted with the top plate and the second clamp plate, a nut is sleeved on one end, penetrating through the top plate, clamp plates are fixedly arranged at the front end and, the upper and lower both ends of pivot are rotated with two diaphragms respectively and are connected, the equal fixed mounting in one side that two supplementary splint were kept away from each other has the lantern ring, the pivot is located the inside of the lantern ring, the left surface fixed mounting of roof has two montants, the top of roof is provided with the arm-tie, arm-tie and two montant fixed connection, the right flank fixed mounting of arm-tie has two slide bars, the one end that the arm-tie was kept away from to two slide bars runs through the fixed plate, the output and two slide bar fixed connection of cylinder.

Preferably, two slide bars run through the fixed plate after through connecting plate fixed connection, the output of cylinder and the left surface fixed connection of connecting plate, two slide bar parallel arrangement, two slide bars are with the vertical center line front and back symmetry setting of fixed plate.

Preferably, the surfaces of the first clamping plate and the second clamping plate, which are close to each other, are both of uneven structures, and the first clamping plate and the second clamping plate are arranged in parallel.

Preferably, the stud is located at the middle position of the second clamping plate, the top plate is perpendicular to the stud, and the distance between the pressing plate and the stud is the same.

Preferably, two pivots are vertical settings, and the lantern ring is slot type structure, and the pivot can slide in the inside of the lantern ring.

Preferably, the pulling plate is perpendicular to the vertical rod, and the sliding rod is perpendicular to the pulling plate.

(III) advantageous effects

The utility model provides a clamping device is used in lithium cell processing. The method has the following beneficial effects:

1. the clamping device for processing the lithium battery is characterized in that the air cylinder, the sliding rods, the first clamping plate, the second clamping plate and the spring are arranged, when the lithium battery needs to be clamped, the first clamping plate and the second clamping plate are positioned on two sides of the lithium battery, the air cylinder is controlled to extend, the two sliding rods can be pulled when the air cylinder extends, and then the two sliding rods can drive the top plate to move rightwards, at the moment, the second clamping plate can move towards the first clamping plate, when the second clamping plate and the first clamping plate are in contact with the lithium battery, the sliding rods continue to move rightwards, the spring can be compressed under stress, when the spring is compressed, the top plate can move rightwards, the two rotating shafts can be pushed when the top plate moves rightwards, and then the two auxiliary clamping plates can mutually approach, the front side face and the back side face of, two supplementary splint can play the effect of better fixed lithium cell, have solved current centre gripping equipment and carry out the centre gripping back to the lithium cell, the danger that often can appear dropping, this is because the dynamics of centre gripping can not be too big, causes the lithium cell atress excessively and damages easily, so the problem that will appear dropping easily.

2. This clamping device is used in lithium cell processing through setting up the nut, can remove the roof when rotating the nut, and then can adjust the compression capacity of spring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is a schematic structural view between the second clamping plate and the auxiliary clamping plate of the present invention.

The device comprises a fixing plate 1, a first clamping plate 2, a cylinder 3, a second clamping plate 4, a connecting rod 5, an auxiliary clamping plate 6, a stud 7, a top plate 8, a spring 9, a nut 10, a pressing plate 11, a rotating shaft 12, a lantern ring 13, a vertical rod 14, a pulling plate 15, a sliding rod 16, a connecting plate 17 and a transverse plate 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a clamping device for processing lithium batteries, as shown in figures 1-4, comprising a fixed plate 1, wherein a first clamping plate 2 is fixedly arranged on the left side surface of the fixed plate 1, a cylinder 3 is fixedly arranged on the right side surface of the fixed plate 1, a second clamping plate 4 is arranged on the left side of the first clamping plate 2, the surfaces of the first clamping plate 2 and the second clamping plate 4 which are close to each other are both uneven structures, the friction force between the first clamping plate and the lithium batteries can be increased, the first clamping plate 2 and the second clamping plate 4 are arranged in parallel, connecting rods 5 are fixedly arranged at the upper end and the lower end of the second clamping plate 4, auxiliary clamping plates 6 are arranged on the left side and the right side of the second clamping plate 4, the surfaces of the two auxiliary clamping plates 6 which are close to each other are both uneven structures, the ends of the two auxiliary clamping plates 6 which are close to each other are respectively arranged between the left, a top plate 8 is sleeved outside the stud 7, a spring 9 is sleeved at one end, positioned between the top plate 8 and the second clamping plate 4, outside the stud 7, two ends of the spring 9 are respectively contacted with the top plate 8 and the second clamping plate 4, a nut 10 is sleeved at one end, penetrating through the top plate 8, of the stud 7, the stud 7 is positioned in the middle position of the second clamping plate 4, the top plate 8 and the stud 7 are vertically arranged, the distance between the pressing plate 11 and the stud 7 is the same, pressing plates 11 are fixedly arranged at the front end and the rear end of the top plate 8, two transverse plates 18 are fixedly arranged on the right side surface of the pressing plate 11, a rotating shaft 12 is arranged between one ends, far away from the pressing plate 11, of the two transverse plates 18, the upper end and the lower end of the rotating shaft 12 are respectively rotatably connected with the two transverse plates 18, a lantern ring 13 is fixedly arranged on one surface, far away from each, pivot 12 can slide in the inside of lantern ring 13, the left surface fixed mounting of roof 8 has two montants 14, the top of roof 8 is provided with arm-tie 15, arm-tie 15 and two montant 14 fixed connection, the right flank fixed mounting of arm-tie 15 has two slide bars 16, the one end that arm-tie 15 was kept away from to two slide bars 16 runs through fixed plate 1, arm-tie 15 sets up with montant 14 is perpendicular, slide bar 16 sets up with arm-tie 15 is perpendicular, the output and two slide bar 16 fixed connection of cylinder 3, two slide bars 16 run through after fixed plate 1 through connecting plate 17 fixed connection, the output of cylinder 3 and the left surface fixed connection of connecting plate 17, two slide bars 16 parallel arrangement, two slide bars 16 set up with the vertical center line front and back symmetry of fixed plate 1.

The working principle is that when the lithium battery needs to be clamped, the first clamping plate 2 and the second clamping plate 4 are positioned at two sides of the lithium battery, the cylinder 3 is controlled to extend, the two sliding rods 16 can be pulled when the cylinder 3 extends, and the two sliding rods 16 can drive the top plate 8 to approach to the right, and the second clamping plate 4 can approach to the first clamping plate 2, when the second clamping plate 4 and the first clamping plate 2 are contacted with the lithium battery, the sliding rod 16 continues to move rightwards, the spring 9 can be compressed under the stress, when the spring 9 is compressed, the top plate 8 can move rightwards, when the top plate 8 moves rightwards, the two rotating shafts 12 can be pushed, and then the two auxiliary splints 6 can be close to each other, the auxiliary splints 6 can clamp the front and back sides of the lithium battery, owing to set up spring 9, can prevent that the lithium cell from being damaged by the centre gripping is excessive, two supplementary splint 6 can play the better effect of fixed lithium cell.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a clamping device for lithium cell processing, includes fixed plate (1), its characterized in that: a first clamping plate (2) is fixedly installed on the left side face of the fixing plate (1), a cylinder (3) is fixedly installed on the right side face of the fixing plate (1), a second clamping plate (4) is arranged on the left side of the first clamping plate (2), connecting rods (5) are fixedly installed at the upper end and the lower end of the second clamping plate (4), auxiliary clamping plates (6) are arranged on the left side and the right side of the second clamping plate (4), one ends, close to each other, of the two auxiliary clamping plates (6) are respectively located between the left end and the right end of the two connecting rods (5), a stud (7) is fixedly installed on the left side face of the second clamping plate (4), a top plate (8) is sleeved outside the stud (7), a spring (9) is sleeved at one end, located between the top plate (8) and the second clamping plate (4), of the spring (9) is respectively contacted with the top plate (8) and the second clamping plate (4), a nut (10) is sleeved at one end, penetrating, the front end and the rear end of the top plate (8) are fixedly provided with pressing plates (11), the right side face of each pressing plate (11) is fixedly provided with two transverse plates (18), one ends, far away from the pressing plates (11), of the two transverse plates (18) are provided with rotating shafts (12), the upper end and the lower end of each rotating shaft (12) are respectively rotatably connected with the two transverse plates (18), one sides, far away from each other, of the two auxiliary clamping plates (6) are fixedly provided with lantern rings (13), the rotating shafts (12) are located inside the lantern rings (13), the left side face of the top plate (8) is fixedly provided with two vertical rods (14), the top of the top plate (8) is provided with a pulling plate (15), the pulling plate (15) is fixedly connected with the two vertical rods (14), the right side face of the pulling plate (15) is fixedly provided with the two sliding rods (16), one ends, far away from the pulling plate (15), of the two sliding.

2. The clamping device for lithium battery processing as claimed in claim 1, wherein: two slide bars (16) run through fixed plate (1) after through connecting plate (17) fixed connection, the output of cylinder (3) and the left surface fixed connection of connecting plate (17), two slide bars (16) parallel arrangement, two slide bars (16) are with the vertical central line front and back symmetry setting of fixed plate (1).

3. The clamping device for lithium battery processing as claimed in claim 1, wherein: the one side that first splint (2) and second splint (4) are close to each other is unsmooth column structure, first splint (2) and second splint (4) parallel arrangement.

4. The clamping device for lithium battery processing as claimed in claim 1, wherein: the stud (7) is located in the middle of the second clamping plate (4), the top plate (8) and the stud (7) are arranged vertically, and the distance between the pressing plate (11) and the stud (7) is the same.

5. The clamping device for lithium battery processing as claimed in claim 1, wherein: two pivot (12) are vertical setting, and lantern ring (13) are the slot type structure, and pivot (12) can slide in the inside of lantern ring (13).

6. The clamping device for lithium battery processing as claimed in claim 1, wherein: the pulling plate (15) is perpendicular to the vertical rod (14), and the sliding rod (16) is perpendicular to the pulling plate (15).

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