CN213583890U - General welding device for traction storage battery - Google Patents

Abstract

The utility model provides a general device that freezes of battery for traction, is including placing case (1), fixed block (2), baffle (3), screw thread pivot (4) and level crowd's package box (5), it is fixed and is equipped with hydraulic press (6) to place case (1) lower part inner wall, fixed block (2) fixed connection is in the output of hydraulic press (6), draw-in groove (7) have been seted up on fixed block (2) upper portion, baffle (3) activity joint is in draw-in groove (7), set up through-hole (10) on baffle (3), screw thread pivot (4) one end runs through and places case (1) lateral wall and extend to placing case (1) inside, the screw thread pivot (4) other end is equipped with handle (9), stop collar (8) are installed through the screw thread to screw thread pivot (4) one end, fixed block (2) both sides are equipped with level crowd package box limiting plate (11, the level group packing box (5) is movably arranged on the upper part of the fixed block (2).

Description

General welding device for traction storage battery

Technical Field

The utility model relates to a battery field specifically is a pull with general device of welding of battery.

Background

The baffle is inserted between the positive and negative plates to prevent the positive and negative plates from contacting and short-circuiting. The separator is acid resistant and porous, facilitating free permeation of electrolyte. Common separator materials include wood, microporous plastic, microporous rubber, glass wool, and the like. Microporous plastic separators are widely used because of their small pore size, high porosity and low cost. In the prior art, the polar plates are placed in the separator and pressed by mutual extrusion to keep the polar plates upright, so that all the polar plates are consistent in height. However, in the actual processing process, because the plates are relatively loose, the problem of plate inclination often occurs, and the plate inclination can cause the plate to bend due to the expansion of the active material, so that the active material falls off, and the later-stage assembly of the plate group and the performance of the storage battery can be affected.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned among the prior art, the utility model provides a pull with general device of welding of battery solves the problem that proposes in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a general welding device for traction storage batteries comprises a placing box, a fixing block, a partition plate, a thread rotating shaft and a grade group packing box, wherein the inner wall of the lower part of the placing box is fixedly provided with a hydraulic machine, the fixing block is fixedly connected with the output end of the hydraulic machine, the upper part of the fixing block is made of natural rubber, the upper part of the fixing block is provided with a clamping groove, the partition plate is movably clamped in the clamping groove, the partition plate is provided with a through hole, one end of the thread rotating shaft penetrates through the side wall of the placing box and extends into the placing box, the other end of the thread rotating shaft is provided with a handle, one end of the thread rotating shaft penetrates through a plurality of through holes, one end of the thread rotating shaft is provided with a limiting sleeve through threads, the two sides of the fixing block are provided with grade group packing box limiting plates, the grade group, the first limiting plate is welded to the upper part of the first limiting plate, and the second limiting plate is welded to the front surface of the first limiting plate;

optionally, the level group packing piece bottom plate is arranged between the two level group packing piece box limiting plates;

optionally, the clamping grooves are triangular, and a plurality of the partition plates and the clamping grooves are arranged;

optionally, the handle, the threaded rotating shaft and the limiting sleeve are provided with two groups, and the threaded rotating shaft is matched with the threads of the placing box and rotated to enable the limiting sleeve to fasten the plurality of partition plates together;

optionally, the first limiting plate and the second limiting plate are provided with two groups by taking the central axis of the bottom plate of the first limiting plate and the central axis of the bottom plate of the second limiting plate as a symmetry axis, and the first limiting plate and the second limiting plate clamp the fixed partition plate.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a general welding set of battery for traction, put into triangle-shaped draw-in groove with a plurality of spacers, alternately place positive and negative pole piece between the spacer, make the stop collar fasten a plurality of baffles together through rotating the screw spindle, guarantee that the polar plate can not appear inclining, prevented that the polar plate incline can lead to making the polar plate crooked because of the active material inflation, cause the active material to drop, put the well fixed baffle into the grade group sheet-wrapping box again, make the polar group remain the vertical state throughout in the process of welding, the polar group after the welding completion has good straightness that hangs down; the utility model discloses, the practicality is strong, easy operation just can accomplish work alone, improves work efficiency, reduces the cost of labor, and the cost is also very cheap, is fit for promoting on a large scale.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a side view of the fixing plate of the present invention;

fig. 3 is a structural diagram of the class group packing box of the present invention.

The device comprises a placing box 1, a placing box 2, a fixing block 3, a partition plate 4, a threaded rotating shaft 5, a level group packing box 6, a hydraulic machine 7, a clamping groove 8, a limiting sleeve 9, a handle 10, a through hole 11, a level group packing box limiting plate 12, a level group packing bottom plate 13, a limiting plate I, a limiting plate 14 and a limiting plate II.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a general welding device for traction storage batteries comprises a placing box 1, a fixing block 2, a partition plate 3, a thread rotating shaft 4 and a level group packing box 5, wherein a hydraulic machine 6 is fixedly arranged on the inner wall of the lower part of the placing box 1, the fixing block 2 is fixedly connected with the output end of the hydraulic machine 6, the upper part of the fixing block 2 is made of natural rubber, a clamping groove 7 is arranged on the upper part of the fixing block 2, the partition plate 3 is movably clamped in the clamping groove 7, a through hole 10 is arranged on the partition plate 3, one end of the thread rotating shaft 4 penetrates through the side wall of the placing box 1 and extends into the placing box 1, the other end of the thread rotating shaft 4 is provided with a handle 9, one end of the thread rotating shaft 4 penetrates through a plurality of through holes 10, a limiting sleeve 8 is arranged at one end of the thread rotating shaft 4 through threads, level group, the stage group packing box 5 comprises a stage group packing sheet bottom plate 12, a first limiting plate 13 and a second limiting plate 14, wherein the stage group packing sheet bottom plate 12 is movably placed on the upper portion of the fixing block 2, the first limiting plate 13 is welded on the upper portion of the stage group packing sheet bottom plate 12, and the second limiting plate 14 is welded on the front surface of the first limiting plate 13; the stage group packing piece bottom plate 12 is arranged between the two stage group packing piece box limiting plates 11; the clamping grooves 7 are triangular, and a plurality of baffle plates 3 and a plurality of clamping grooves 7 are arranged; two groups of handles 9, threaded rotating shafts 4 and limiting sleeves 8 are arranged, and the threaded rotating shafts 4 are matched with the threads of the placing box 1, so that the limiting sleeves 8 fasten the plurality of partition plates 3 together by rotating the threaded rotating shafts 4; the first limiting plate 13 and the second limiting plate 14 are arranged in two groups by taking the central axis of the cascade packing bottom plate 12 as a symmetry axis, and the first limiting plate 13 and the second limiting plate 14 clamp the fixed partition plate 3.

When the device is used specifically, a plurality of spacers 3 are placed in the clamping grooves 7, positive and negative pole pieces are placed between the spacers 3 in a crossed manner, the threaded rotating shaft 4 penetrates through the through hole 10, the limiting sleeve 8 is fixed at the end part of the rotating shaft 4 through threads, the handle 9 is rotated, the threaded rotating shaft 4 is driven by the handle 9 to rotate, the limiting sleeve 8 is driven by the rotated threaded rotating shaft 4 to move towards the partition plate 3, the natural rubber is extruded by the partition plate 3, the hydraulic machine 6 is started in the moving process, the hydraulic machine 6 drives the fixing block 2 to move downwards, when the fixing block 2 leaves the pole plates, the two limiting sleeves 8 enable the plurality of partition plates 3 to contract, the positive and negative pole plates are fixed to be vertical, the stage group packing box 5 is placed on the fixing block 2, the hydraulic machine 6 enables the stage group packing box 5 to move towards the pole plates, when the fixing block 2 is in contact with the threaded rotating shaft 4, the threaded rotating shaft, and fixing the spacer 3 and the polar plate in the first limit plate 13 and the second limit plate 14.

Claims (5)

1. The utility model provides a pull and use general device of welding of battery which characterized in that: including placing case (1), fixed block (2), baffle (3), screw thread pivot (4) and level crowd's packing box (5), it is equipped with hydraulic press (6) to place case (1) lower part inner wall fixed, fixed block (2) fixed connection is in the output of hydraulic press (6), draw-in groove (7) have been seted up on fixed block (2) upper portion, baffle (3) activity joint is in draw-in groove (7), set up through-hole (10) on baffle (3), screw thread pivot (4) one end runs through and places case (1) lateral wall and extend to placing case (1) inside, the screw thread pivot (4) other end is equipped with handle (9), screw thread pivot (4) one end passes a plurality of through-holes (10), screw thread pivot (4) one end is installed stop collar (8) through the screw thread, fixed block (2) both sides are equipped with level crowd's packing box limiting plate (11), fixed block (2) upper portion is located in activity of level crowd package piece case (5), level crowd package piece case (5) is including level crowd package piece bottom plate (12), limiting plate (13) and limiting plate two (14), level crowd package piece bottom plate (12) activity is placed in fixed block (2) upper portion, limiting plate (13) weld in level crowd package piece bottom plate (12) upper portion, limiting plate two (14) weld in the front surface of limiting plate (13).

2. The general welding device for traction battery according to claim 1, characterized in that: the stage group packing piece bottom plate (12) is arranged between the two stage group packing piece box limiting plates (11).

3. The general welding device for traction battery according to claim 1, characterized in that: the clamping grooves (7) are triangular, and the partition plates (3) and the clamping grooves (7) are provided with a plurality of clamping grooves.

4. The general welding device for traction battery according to claim 1, characterized in that: the handle (9), the threaded rotating shaft (4) and the limiting sleeve (8) are provided with two groups.

5. The general welding device for traction battery according to claim 1, characterized in that: the first limiting plate (13) and the second limiting plate (14) are arranged in two groups by taking the central axis of the cascade packing piece bottom plate (12) as a symmetry axis.

Images