CN221362345U - A feeding device for punching battery grid - Google Patents

Abstract

The utility model discloses a feeding device for punching a storage battery grid, which belongs to the technical field of storage battery processing and comprises a base, wherein a moving assembly is arranged in the base, a stand column is arranged at the top of the base, a main shaft box is connected at the top of the stand column, rotating sleeves are connected at two sides of the main shaft box, and a mounting assembly is arranged in the rotating sleeve; according to the utility model, the movable assembly is arranged, the centering transfer mechanism can be moved under the sliding connection between the sliding block and the sliding groove, and the positioning rod can be spliced with the positioning groove on the surface of the base under the elastic acting force of the two pairs of fixing blocks of the spring so as to complete the position adjustment and positioning of the centering transfer mechanism, so that the use is simple and the cost of the device is fully reduced.

Description

A feeding device for punching battery grid

Technical Field

The utility model belongs to the technical field of battery processing, and in particular relates to a feeding device for punching battery grids.

Background technique

The battery grid is made of lead plate of certain thickness which is punched by a plate press. The processing process is to roll the lead blank into a lead plate of certain thickness by a roller press, and then wind the lead plate on the coil shaft through a winding mechanism. The coil shaft continuously feeds the plate press through the unwinding mechanism. The battery grid after the punching process by the plate press is then wound on the coil shaft through the winding mechanism to prepare for subsequent processing.

Chinese patent application No. 202222852495.3 discloses a feeding device for punching battery grids, including a base and a spindle box, the base is connected to the spindle box through a column, rotating sleeves are symmetrically arranged on both sides of the spindle box, the protruding end of the rotating sleeve is provided with a tightening mechanism, and one side of the base is provided with a centering and transporting mechanism for assisting the clamping of the coil shaft. Through the auxiliary operation of the centering and transporting mechanism, the coil shaft can be lifted and translated, and the mechanized centering and alignment of the coil shaft can be realized and the set can be completed, without the need for workers to manually adjust the coaxiality and set through lifting tools and other tedious work, which is convenient and fast, and the rotating sleeve and the coil shaft are coaxially locked and fixed through the tightening mechanism, without the need for workers to manually lock, saving time and effort; it solves the problem of the prior art that when the coil shaft is installed on the unwinding mechanism, the centering, alignment and locking of the two are carried out manually through manual operation, which is time-consuming and labor-intensive, and the degree of automation and work efficiency are low, and it is suitable for the field of battery processing technology.

In the above-mentioned public patent, a plurality of bolts are used to install an arc plate to complete the support sleeve positioning of the coil shaft. The operation is cumbersome and the installation and positioning of the coil shaft is not firm enough. The centering transfer mechanism moves to the bottom of the rotating sleeve through a single translation cylinder to lift the coil shaft. The cylinder drive results in high costs.

Utility Model Content

In order to solve the problems raised in the above background technology, the utility model provides a feeding device for punching holes in battery grids, which has the characteristics of stable structure and reduced cost.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for punching battery grids, comprising a base, a movable component is provided inside the base, a column is provided on the top of the base, a spindle box is connected to the top of the column, a rotating sleeve is connected to both sides of the spindle box, an installation component is provided inside the rotating sleeve, a winding shaft is provided on the surface of the rotating sleeve, and a centering transfer mechanism is provided on the side of the column.

Preferably, the installation assembly includes a slot, a through slot, a screw and a block, wherein a through slot is provided inside the rotating sleeve, two blocks are embedded inside the through slot, a screw is installed between the two blocks, two slots are provided on the inner side of the coil shaft, and the inner surface of the block is a sloped structure.

Preferably, a connecting block is connected to the side of the clamping block, and a spring 1 is arranged on the outer side of the connecting block.

Preferably, the moving component includes a slider, a slide groove, a connecting seat and a positioning rod, wherein two slide grooves are opened inside the base, two sliders are connected to the bottom of the centering transfer mechanism, a connecting seat is arranged on the side of the centering transfer mechanism, and a positioning rod is embedded in the connecting seat.

Preferably, two positioning grooves are provided on the surface of the base, the slider and the slide groove are both T-shaped structures, and the surface of the slider fits tightly with the inner wall of the slide groove.

Preferably, a fixing block is sleeved on the surface of the positioning rod inside the connecting seat, and a second spring is arranged above the fixing block.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model sets a mounting assembly, and when the screw is rotated and meshed with the rotating sleeve, the screw moves to push out the two blocks, and the blocks are inserted into the grooves on the inner side of the coil shaft to complete the installation and fixation of the coil shaft. The operation is simple and the installation and positioning of the coil shaft can be made more secure. When the screw is rotated out, the elastic force of a pair of connecting blocks of the spring can cause the blocks to automatically retract into the through grooves for easy disassembly of the coil shaft.

2. The utility model sets a moving component, lifts the positioning rod and slides it between the slider and the slide groove, and the movable centering transfer mechanism drives the coil shaft to move to the rotating sleeve for auxiliary support installation. Under the elastic force of the two pairs of spring fixed blocks, the positioning rod and the positioning groove on the surface of the base can be plugged to complete the position adjustment and positioning of the centering transfer mechanism. It is simple to use and fully reduces the cost of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a front view of the utility model;

FIG2 is a front view of the installation assembly of the utility model;

FIG3 is a front view of a spring of the present invention;

FIG. 4 is a front view of the mobile assembly of the present invention.

In the figure: 1. rotating sleeve; 2. mounting assembly; 21. slot; 22. through slot; 23. screw; 24. block; 25. spring 1; 26. connecting block; 3. base; 4. column; 5. moving assembly; 51. slider; 52. slide slot; 53. fixed block; 54. spring 2; 55. connecting seat; 56. positioning rod; 6. centering transfer mechanism; 7. winding shaft; 8. spindle box.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example 1

Please refer to Figures 1-4. The utility model provides the following technical solutions: a feeding device for punching battery grids, including a base 3, a moving component 5 is provided inside the base 3, a column 4 is provided on the top of the base 3, a spindle box 8 is connected to the top of the column 4, a rotating sleeve 1 is connected to both sides of the spindle box 8, an installation component 2 is provided inside the rotating sleeve 1, a winding shaft 7 is sleeved on the surface of the rotating sleeve 1, and a centering transfer mechanism 6 is provided on the side of the column 4.

Specifically, the mounting assembly 2 includes a slot 21, a through slot 22, a screw 23 and a block 24. A through slot 22 is provided inside the rotating sleeve 1, two blocks 24 are embedded inside the through slot 22, a screw 23 is installed between the two blocks 24, and two slots 21 are provided on the inner side of the winding shaft 7, and the inner surface of the block 24 is a sloped structure.

By adopting the above technical solution, when the screw 23 is rotated and meshed with the rotating sleeve 1, the screw 23 moves to push out the two blocks 24, and the blocks 24 are inserted into the grooves 21 on the inner side of the winding shaft 7 to complete the installation and fixation of the winding shaft 7. The operation is simple and the installation and positioning of the winding shaft 7 can be made more secure.

Specifically, a connecting block 26 is connected to the side of the clamping block 24 , and a spring 25 is disposed on the outer side of the connecting block 26 .

By adopting the above technical solution, the screw rod 23 is screwed out and under the elastic force of the spring 1 25 on the connecting block 26, the clamping block 24 can be automatically retracted into the through groove 22 to facilitate the disassembly of the winding shaft 7.

When the present embodiment is used, after the battery grid punching and feeding device is installed at the designated position through the base 3, the winding shaft 7 needs to be sleeved on the rotating sleeve 1 on the side of the main shaft box 8 at the top of the column 4, and the movable centering transfer mechanism 6 drives the winding shaft 7 to move to the rotating sleeve 1 for auxiliary support installation. After the winding shaft 7 is sleeved on the rotating sleeve 1, the screw 23 is rotated. Under the meshing connection between the screw 23 and the rotating sleeve 1, the screw 23 moves to push out the two blocks 24, and the blocks 24 are inserted into the grooves 21 on the inner side of the winding shaft 7 to complete the installation and fixation of the winding shaft 7. The simple operation can make the installation and positioning of the winding shaft 7 more secure, and the screw 23 is unscrewed. Under the elastic force of the spring 25 on the connecting block 26, the block 24 can be automatically retracted into the through groove 22 to facilitate the disassembly of the winding shaft 7.

Example 2

The difference between this embodiment and embodiment 1 is that the moving component 5 includes a slider 51, a slide groove 52, a connecting seat 55 and a positioning rod 56, two slide grooves 52 are provided inside the base 3, two sliders 51 are connected to the bottom of the centering transfer mechanism 6, a connecting seat 55 is provided on the side of the centering transfer mechanism 6, and a positioning rod 56 is embedded in the connecting seat 55.

Specifically, two positioning grooves are provided on the surface of the base 3 , and the slider 51 and the slide groove 52 are both T-shaped structures, and the surface of the slider 51 is tightly fitted with the inner wall of the slide groove 52 .

By adopting the above technical solution, the positioning rod 56 is lifted up and slidably connected between the slider 51 and the slide groove 52, so that the movable centering transfer mechanism 6 drives the coil shaft 7 to move to the rotating sleeve 1 for auxiliary support installation. The positioning rod 56 is plugged into the positioning groove on the surface of the base 3 to complete the position adjustment and positioning of the centering transfer mechanism 6. It is simple to use and fully reduces the cost of the device.

Specifically, a fixing block 53 is sleeved on the surface of the positioning rod 56 inside the connecting seat 55 , and a spring 2 54 is arranged above the fixing block 53 .

By adopting the above technical solution, under the elastic force of the second spring 54 on the fixing block 53, the positioning rod 56 can be moved downward in the connecting seat 55 and inserted into the positioning groove more firmly.

When this embodiment is in use, the positioning rod 56 is lifted up and slidably connected between the slider 51 and the slide groove 52, so that the movable centering transfer mechanism 6 drives the coil shaft 7 to move to the rotating sleeve 1 for auxiliary support installation. Under the elastic force of the spring 2 54 on the fixed block 53, the positioning rod 56 can be moved downward in the connecting seat 55. The positioning rod 56 is plugged into the positioning groove on the surface of the base 3 to complete the position adjustment and positioning of the centering transfer mechanism 6. It is simple to use and fully reduces the cost of the device.

The structure and use principle of the rotating sleeve 1, base 3, column 4, centering transfer mechanism 6, coil shaft 7 and spindle box 8 in the utility model have been disclosed in Chinese patent application No. 202222852495.3, which discloses a feeding device for punching battery grids. Its working principle is to install the battery grid punching feeding device at a specified position through the base 3, and then put the coil shaft 7 on the rotating sleeve 1 on the side of the spindle box 8 at the top of the column 4, and the centering transfer mechanism 6 can play an auxiliary lifting role for the coil shaft 7.

Working principle and use process of the utility model: When the utility model is used, after the battery grid punching feeding device is installed at the specified position through the base 3, the winding shaft 7 needs to be sleeved on the rotating sleeve 1 on the side of the main shaft box 8 at the top of the column 4, and the positioning rod 56 is lifted up. Under the sliding connection between the slider 51 and the slide groove 52, the movable centering transfer mechanism 6 drives the winding shaft 7 to move to the rotating sleeve 1 for auxiliary support installation. Under the elastic force of the spring 2 54 on the fixed block 53, the positioning rod 56 can be moved down in the connecting seat 55, and the positioning rod 56 is plugged into the positioning groove on the surface of the base 3 to complete the installation. The position adjustment and positioning of the centering transfer mechanism 6 is simple to use and fully reduces the cost of the device. After the winding shaft 7 is put on the rotating sleeve 1, the screw 23 is rotated. Under the meshing connection between the screw 23 and the rotating sleeve 1, the screw 23 moves to push out the two blocks 24, and the blocks 24 are inserted into the grooves 21 on the inner side of the winding shaft 7 to complete the installation and fixation of the winding shaft 7. The simple operation can make the installation and positioning of the winding shaft 7 more secure. When the screw 23 is unscrewed, the elastic force of the spring 25 on the connecting block 26 can make the block 24 automatically retract into the through groove 22 to facilitate the disassembly of the winding shaft 7.

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

Claims (5)

1. A feeding device for punching battery grids, comprising a base, characterized in that: a moving component is provided inside the base, a column is provided on the top of the base, a main shaft box is connected to the top of the column, a rotating sleeve is connected to both sides of the main shaft box, a mounting component is provided inside the rotating sleeve, a coiling shaft is sleeved on the surface of the rotating sleeve, and a centering transfer mechanism is provided on the side of the column; The installation assembly includes a slot, a through slot, a screw and a block, wherein a through slot is provided inside the rotating sleeve, two blocks are embedded inside the through slot, a screw is installed between the two blocks, two slots are provided on the inner side of the coil shaft, and the inner surface of the block is an inclined structure. 2. A feeding device for punching battery grids according to claim 1, characterized in that a connecting block is connected to the side of the clamping block, and a spring is provided on the outer side of the connecting block. 3. A feeding device for punching battery grids according to claim 1, characterized in that: the moving component includes a slider, a slide groove, a connecting seat and a positioning rod, wherein two slide grooves are opened inside the base, two sliders are connected to the bottom of the centering transfer mechanism, a connecting seat is arranged on the side of the centering transfer mechanism, and a positioning rod is embedded inside the connecting seat. 4. A feeding device for punching battery grids according to claim 3, characterized in that: two positioning grooves are provided on the surface of the base, the slider and the slide groove are both T-shaped structures, and the surface of the slider fits tightly against the inner wall of the slide groove. 5. A feeding device for punching battery grids according to claim 3, characterized in that a fixing block is sleeved on the surface of the positioning rod inside the connecting seat, and a second spring is arranged above the fixing block.