CN219112564U

CN219112564U - Bending and flattening tool for nickel plates of batteries

Info

Publication number: CN219112564U
Application number: CN202223461727.9U
Authority: CN
Inventors: 康大叶
Original assignee: Shenzhen Longxinfa Precision Hardware Co ltd
Current assignee: Shenzhen Longxinfa Precision Hardware Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-06-02
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to a bending and flattening tool for a battery nickel plate, which comprises a bottom plate, wherein one side of the top end of the bottom plate is fixedly connected with a bracket, one side of the top end of the bracket is fixedly connected with a fixed rod, the bottom of one end of the fixed rod is fixedly connected with a first threaded rod, the outer thread of the bottom end of the first threaded rod is connected with a threaded ring, and the outer part of the bottom end of the threaded ring is fixedly connected with a moving pipe.

Description

Bending and flattening tool for nickel plates of batteries

Technical Field

The utility model relates to the technical field of battery nickel sheet processing, in particular to a bending and flattening tool for a battery nickel sheet.

Background

Nickel sheet is transported through rolling into nickel roll to can not bend the nickel sheet when using, consequently need to flatten the nickel sheet when using, simultaneously according to the use needs, need bend the nickel sheet and handle, these two processes are generally all separately accomplished, consume time for a long time, and can not adjust the degree of depth of bending according to the production requirement.

Through retrieving, chinese patent application number is CN 202120033576.3's patent discloses a battery nickel piece is with flattening instrument of bending, has solved flattening and bending and step by step consume a large amount of time, can't adjust the shortcoming of bending the degree of depth according to nickel piece production needs, and the on-line screen storage device comprises a base, base bottom inboard welding has operation panel and splint, splint upper surface threaded connection has fastening knob, fastening knob bottom pivot is connected with the clamp plate, and base top card is equipped with the slider, slider upper surface threaded connection has first adjust knob, first adjust knob bottom pivot is connected with the mounting panel, the welding of mounting panel both ends has first guide bar, and mounting panel upper surface threaded connection has second adjust knob, second adjust knob bottom pivot is connected with the gyro wheel seat, gyro wheel seat inboard pivot is connected with the gyro wheel, and the device can carry out nickel piece flattening and bending operation in step, practices thrift the production required time, improves production efficiency.

The device utilizes the fastener to fix nickel piece one side to utilize the cylinder to carry out the operation of flattening to nickel piece, but utilize the fastener to fix nickel piece, the cylinder is when carrying out the operation of flattening, in order to avoid taking place the motion to interfere between fastener and the cylinder, and nickel piece fastening department can not be pushed down by the cylinder, thereby needs the secondary roll extrusion, and the operation is more loaded down with trivial details, and efficiency is lower.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a bending and flattening tool for a battery nickel plate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a battery nickel piece is with flattening instrument of bending, includes the bottom plate, bottom plate top one side fixedly connected with support, support top one side fixedly connected with dead lever, first threaded rod of dead lever one end bottom fixedly connected with, the outside threaded connection of first threaded rod bottom has the screwed ring, the outside fixedly connected with removal pipe of screwed ring bottom, removal pipe bottom one side fixedly connected with connecting rod, the outside rotation of connecting rod is connected with the compression roller, the bottom plate top is in one side department fixedly connected with mount of support, mount top one side rotation is connected with the second threaded rod, the outside threaded connection of second threaded rod has the screw sleeve.

Further, a strip-shaped bending groove is formed in one side of the top end of the bottom plate.

Further, the bottom plate top is all fixedly connected with fixed pipe in one side both ends department of bar bending groove.

Further, the inside sliding connection of fixed pipe has a sliding support rod, fixed pipe top one side threaded connection has fastening bolt.

Further, one end of the sliding support rod is fixedly connected with a bending pressing bar.

Further, the bottom end of the bottom plate is fixedly connected with a rubber pad.

The beneficial effects of the utility model are as follows:

1. through setting up the screwed ring, move the pipe, the compression roller, second threaded rod and screwed ring, when needs are to the nickel roll that the bending and buckling carries out the flattening, take out the thread bush from the second threaded rod outside at first, insert the second threaded rod with nickel roll simultaneously, reuse the thread bush to fix nickel roll in the second threaded rod, simultaneously pull out the nickel piece, gap between compression roller and the bottom plate is passed to nickel piece one end, through rotating the screwed ring this moment, the screwed ring moves the pipe and removes to adjust the distance between compression roller and the bottom plate, through pulling the nickel piece, thereby make the compression roller constantly push down the nickel piece, and rather than relative motion, realize the flattening work of nickel piece.

2. Through setting up bar bending groove, slip branch and layering of buckling, when needs buckle the during operation to the nickel piece, pass bar bending groove with nickel piece one end and buckle the gap between the layering, stretch out the outer length of fixed pipe through adjusting slip branch to adjust the angle of layering of buckling the nickel piece of buckling, and utilize fastening bolt to fix, convenient and fast buckle the regulation to the angle of nickel piece.

3. Through setting up the rubber pad, when the device was placed on the desktop, the rubber pad increased the frictional force between device and the desktop to the stability of placing of device has been improved.

Drawings

Fig. 1 is a front view of a bending and flattening tool for a nickel plate of a battery according to embodiment 1;

fig. 2 is a front cross-sectional view of a first threaded rod of a bending and flattening tool for nickel plates of a battery according to embodiment 1;

FIG. 3 is a side cross-sectional view of a second threaded rod of a bending and flattening tool for nickel tabs of a battery according to example 1;

fig. 4 is a front view of a rubber pad of a bending and flattening tool for a nickel plate of a battery according to embodiment 2.

In the figure: 1-bottom plate, 2-mount, 3-second threaded rod, 4-support, 5-dead lever, 6-first threaded rod, 7-screwed ring, 8-movable tube, 9-connecting rod, 10-compression roller, 11-dead tube, 12-bending layering, 13-bar bending groove, 14-thread bush, 15-slip branch, 16-rubber pad.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-3, a bending flattening tool for a battery nickel sheet comprises a bottom plate 1, a support 4 is fixedly connected to one side of the top end of the bottom plate 1, a fixing rod 5 is fixedly connected to one side of the top end of the support 4, one end of the fixing rod 5 is fixedly connected with a first threaded rod 6, the outer thread of the bottom end of the first threaded rod 6 is connected with a thread ring 7, the outer end of the thread ring 7 is fixedly connected with a movable tube 8, one side of the bottom end of the movable tube 8 is fixedly connected with a connecting rod 9, a press roller 10 is connected to the outer part of the connecting rod 9 in a rotating manner, a fixing frame 2 is fixedly connected to one side of the top end of the bottom plate 1 at one side of the support 4, a second threaded rod 3 is connected to one side of the fixing frame 2 in a rotating manner, a thread sleeve 14 is connected to the outer thread of the second threaded rod 3, when the bending and bending nickel coil is required to be flattened, the thread sleeve is firstly taken out from the outer part of the second threaded rod 3, meanwhile, the nickel coil is inserted into the second threaded rod 3, the nickel coil is fixed in the second threaded rod 3 by the thread sleeve 14, one end of the nickel sheet is pulled out, one end of the nickel sheet passes through a gap between the press roller 10 and the bottom plate 1, the press roller 8 is driven by rotating the thread ring 7, the thread ring 8, the nickel coil 10 moves the press roller, the nickel coil 10 is driven by the press roller, and the press roller 10 is kept by the press roller, and the distance between the press roller 10 and the press roller and nickel sheet is kept by the press roller.

Wherein, bar bending groove 13 has been seted up on bottom plate 1 top one side, bottom plate 1 top is in the equal fixedly connected with fixed pipe 11 of one side both ends department of bar bending groove 13, the inside sliding connection of fixed pipe 11 has a sliding support 15, fixed pipe 11 top one side threaded connection has fastening bolt, sliding support 15 one end fixedly connected with layering 12 of buckling, when needs buckle the work to the nickel piece, pass bar bending groove 13 with nickel piece one end and buckle the gap between the layering 12, stretch out the outer length of fixed pipe 11 through adjusting sliding support 15, thereby adjust the angle of layering 12 buckling nickel piece of buckling, and utilize fastening bolt to fix, convenient and fast buckle the regulation to nickel piece's angle.

Working principle: when the bending and bending nickel coil is required to be flattened, firstly, the thread sleeve is taken out from the outside of the second threaded rod 3, meanwhile, the nickel coil is inserted into the second threaded rod 3, the nickel coil is fixed in the second threaded rod 3 by the thread sleeve 14, meanwhile, the nickel sheet is pulled out, one end of the nickel sheet passes through a gap between the press roller 10 and the bottom plate 1, at the moment, the thread ring 7 drives the moving tube 8 to move by rotating the thread ring 7, so that the distance between the press roller 10 and the bottom plate 1 is adjusted, and the press roller 10 continuously presses the nickel sheet and moves relatively to the nickel sheet by pulling the nickel sheet, so that the flattening work of the nickel sheet is realized.

When the nickel sheet needs to be bent, one end of the nickel sheet passes through a gap between the strip-shaped bending groove 13 and the bending pressing strip 12, and the length of the sliding supporting rod 15 extending out of the fixed pipe 11 is adjusted, so that the angle of the bending pressing strip 12 for bending the nickel sheet is adjusted, and the nickel sheet is fixed by using the fastening bolt, so that the angle of the nickel sheet is conveniently and rapidly adjusted in a bending way.

Example 2

Referring to fig. 4, in this embodiment, in order to increase the practicality of the device, the rubber pad 16 is fixedly connected to the bottom end of the bottom plate 1, and when the device is placed on the desktop, the rubber pad 16 increases the friction between the device and the desktop, thereby improving the placement stability of the device.

When the device is placed on the table top, the rubber pad 16 increases the friction between the device and the table top, thereby improving the placement stability of the device.

While the present utility model has been described in terms of preferred embodiments, it should be understood that the present utility model is not limited to the preferred embodiments, but is intended to be limited to the specific embodiments disclosed herein, and that any person skilled in the art may make various changes or modifications to the embodiments without departing from the scope of the present utility model, and any modification, equivalent and variation to the embodiments described above according to the technical matter of the present utility model may still fall within the scope of the present utility model, and at the same time, all the standard parts used in the present utility model may be purchased from the market, all the special parts may be customized according to the descriptions of the specification and the drawings, all the specific connection modes of the parts may be conventional means such as bolt rivets and welding, all the mechanical, part and equipment may be conventional types in the prior art, and all the connection modes may be conventional in the prior art, which are not described in detail herein.

Claims

1. The utility model provides a battery nickel piece is with flattening instrument of bending, includes bottom plate (1), a serial communication port, bottom plate (1) top one side fixedly connected with support (4), support (4) top one side fixedly connected with dead lever (5), dead lever (5) one end bottom fixedly connected with first threaded rod (6), first threaded rod (6) bottom external screw thread connection has screwed ring (7), screwed ring (7) bottom external fixedly connected with movable tube (8), movable tube (8) bottom one side fixedly connected with connecting rod (9), connecting rod (9) external rotation is connected with compression roller (10), bottom plate (1) top is in one side department fixedly connected with mount (2) of support (4), mount (2) top one side rotation is connected with second threaded rod (3), second threaded rod (3) external screw thread connection has threaded sleeve (14).

2. The bending and flattening tool for the battery nickel plate according to claim 1, wherein a strip-shaped bending groove (13) is formed in one side of the top end of the bottom plate (1).

3. The bending and flattening tool for the battery nickel plate according to claim 2, wherein the top end of the bottom plate (1) is fixedly connected with a fixing tube (11) at two ends of one side of the strip-shaped bending groove (13).

4. The bending and flattening tool for the battery nickel plate according to claim 3, wherein a sliding support rod (15) is connected inside the fixed tube (11) in a sliding mode, and a fastening bolt is connected to one side of the top end of the fixed tube (11) in a threaded mode.

5. The bending and flattening tool for the battery nickel plate according to claim 4, wherein one end of the sliding support rod (15) is fixedly connected with a bending pressing bar (12).

6. The bending and flattening tool for the battery nickel plate according to claim 5, wherein a rubber pad (16) is fixedly connected to the bottom end of the bottom plate (1).