CN215393464U

CN215393464U - Jig for welding battery

Info

Publication number: CN215393464U
Application number: CN202121530191.4U
Authority: CN
Inventors: 崔正体; 王钟利; 谢元杰
Original assignee: Suzhou Suanics Renewable Energy Technology Co ltd
Current assignee: Suzhou Suanics Renewable Energy Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-04
Anticipated expiration: 2031-07-06

Abstract

The application discloses a jig for welding a battery, which comprises a first jig cover plate and a second jig cover plate, wherein one side of the first jig cover plate is provided with a reference panel, a first positive electrode, a first negative electrode, a second positive electrode, a second negative electrode and a protective baffle plate, one side of the reference panel is provided with a first connecting plate, the other side of the reference panel is provided with a second connecting plate, one side of the first positive electrode is fixedly connected with a first connecting sheet, one side of the first negative electrode is fixedly connected with a second connecting sheet, one side of the protective baffle plate is provided with a first groove and a second groove, and one side of the second positive electrode is fixedly connected with a third connecting sheet; this tool for battery welding is through being provided with reference panel, guard flap, first connecting plate, second connecting plate, first recess and second recess, can reach and can reduce because the connection piece is touched the welding that the skew caused bad and really reference the panel and lead to the welding that two connection pieces caused bad.

Description

Jig for welding battery

Technical Field

The application relates to the technical field of battery jigs, in particular to a jig for welding a battery.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig; many types of fixtures are created because of commercial needs, because many types of fixtures are customized, some to increase productivity, repeat specific actions, or make work more accurate. Because the design of the jig is basically established in logic, similar jigs may be generated respectively because of being used in different time and places, and the battery needs a jig for achieving the fixing function during welding, so as to prevent accidents during welding.

The prior art has the following defects or problems:

1. the existing welding jig is provided with a jig side plate, the battery pack is placed in the jig, and the jig side plate is covered to fix the battery pack. The defect is that when the battery pack is placed in the spot welding jig, the side plate needs to be opened before the battery pack is placed, and then the battery pack is covered; when the battery pack is taken out, the side plate needs to be opened before taking out, and then the battery pack is covered. Manpower is wasted, the jig is easy to damage, the side plate can block part of light to influence code scanning, and therefore production efficiency is influenced;

2. the connection piece is arranged on tool apron, does not protect, in case touch the needs, finds to repair, extravagant manpower, does not find to cause the welding bad, does not have the reference point, arranges two connection pieces easily, causes the welding bad.

SUMMERY OF THE UTILITY MODEL

The application provides a tool is used in battery welding to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a tool is used in battery welding, includes first tool apron and second tool apron, one side of first tool apron is provided with reference panel, first positive pole, first negative pole, second positive pole, second negative pole and guard flap, one side of reference panel is provided with first connecting plate, the opposite side of reference panel is provided with the second connecting plate, the first connection piece of one side fixedly connected with of first positive pole, one side fixedly connected with second connection piece of first negative pole, first recess and second recess have been seted up to one side of guard flap, one side fixedly connected with third connection piece of second positive pole, one side fixedly connected with fourth connection piece of second negative pole.

Preferably, a connecting top plate is arranged at the top end of one side of the second jig cover plate, and a connecting base is arranged at the bottom end of one side of the second jig cover plate.

Preferably, one side of first tool apron is provided with pin, quad slit and circular port, the pin is as an organic whole with first tool apron.

Preferably, one end of the first connecting sheet is L-shaped and is located above the first connecting plate, and one end of the second connecting sheet is L-shaped and is located above the second connecting plate.

Preferably, an arc-shaped groove is formed in one side of the protection baffle, and the arc-shaped groove is located on one side of the first negative electrode.

Preferably, the first groove is located above the second groove, and the width of the first groove is greater than that of the second groove.

Preferably, one end of the third connecting piece is L-shaped and is located above the first groove, and one end of the fourth connecting piece is L-shaped and is located above the second groove.

Compared with the prior art, the beneficial effects of this application are:

(1) the jig for welding the battery is provided with the first jig cover plate, the second jig cover plate, the connecting base and the connecting top plate, wherein the second jig cover plate is used for connecting and fixing the first jig cover plate through the connecting base and the connecting top plate, so that the battery is fixed and conveniently welded by the first jig cover plate and the second jig cover plate;

(2) the jig for welding the battery is provided with a reference panel, a protective baffle, a first connecting plate, a second connecting plate, a first groove and a second groove, wherein the first connecting plate and the second connecting plate are arranged on the first connecting plate and the second connecting plate, when the battery is welded, the first connecting sheet and the second connecting sheet are observed for reference, the two welding sheets are not easy to discharge to cause poor welding, the third connecting sheet and the fourth connecting sheet are positioned on the first groove and the second groove, because the first groove and the second groove are lower in height, external objects are not easy to touch the third connecting sheet and the fourth connecting sheet, therefore, when welding, the third connecting piece and the fourth connecting piece have no offset, so that the welding accuracy is greatly improved, and the structure can reduce poor welding caused by the contact offset of the connecting pieces and poor welding caused by double connecting pieces due to the fact that the connecting pieces are touched and offset and the panel is actually referred.

Drawings

FIG. 1 is a schematic structural view of the jig for welding a battery;

fig. 2 is a front view of the first jig cover plate;

FIG. 3 is a partial side view of a reference panel;

FIG. 4 is a schematic view of a protective baffle;

fig. 5 is a schematic structural diagram of a reference panel.

In the figure: 1. a first jig cover plate; 2. a second jig cover plate; 3. connecting a base; 4. a pin; 5. a square hole; 6. a circular hole; 7. a reference panel; 8. a protective baffle; 9. a first positive electrode; 10. a first negative electrode; 11. a second positive electrode; 12. a second negative electrode; 13. a first connecting plate; 14. a second connecting plate; 15. A first connecting piece; 16. a second connecting sheet; 17. an arc-shaped slot; 18. a first groove; 19. a third connecting sheet; 20. a second groove; 21. a fourth connecting sheet; 22. the top plate is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: the utility model provides a tool is used in battery welding, including first tool apron 1 and second tool apron 2, one side of first tool apron 1 is provided with reference panel 7, first positive 9, first negative pole 10, second positive 11, second negative pole 12 and guard flap 8, one side of reference panel 7 is provided with first connecting plate 13, the opposite side of reference panel 7 is provided with second connecting plate 14, one side fixedly connected with first connection piece 15 of first positive 9, one side fixedly connected with second connection piece 16 of first negative pole 10, first recess 18 and second recess 20 have been seted up to one side of guard flap 8, one side fixedly connected with third connection piece 19 of second positive 11, one side fixedly connected with fourth connection piece 21 of second negative pole 12.

In this embodiment, a connecting top plate 22 is arranged at the top end of one side of the second jig cover plate 2, a connecting base 3 is arranged at the bottom end of one side of the second jig cover plate 2, and the second jig cover plate 2 connects and fixes the first jig cover plate 1 through the connecting base 3 and the connecting top plate 22, so that the first jig cover plate 1 and the second jig cover plate 2 fix the battery and facilitate welding; a pin 4, a square hole 5 and a circular hole 6 are arranged on one side of the first jig cover plate 1, the pin 4 and the first jig cover plate 1 are integrated, and the square hole 5 and the circular hole 6 enable one side of a fixed battery to be exposed for observation and detection; one end of the first connecting sheet 15 is L-shaped and is positioned above the first connecting plate 13, one end of the second connecting sheet 16 is L-shaped and is positioned above the second connecting plate 14, the first connecting sheet 15 and the connecting sheet 16 are placed on the first connecting plate 13 and the second connecting plate 14, when the battery is welded, reference is carried out by observing the first connecting sheet 15 and the second connecting sheet 16, and two welding sheets are not easy to discharge to cause poor welding; an arc-shaped groove 17 is formed in one side of the protective baffle 8, the arc-shaped groove 17 is located in one side of the first negative electrode 10, and the radian of the arc-shaped groove 17 is the same as that of the battery, so that the battery can be clamped into the arc-shaped groove 17, and the installation is convenient; the first groove 18 is positioned above the second groove 20, the width of the first groove 18 is larger than that of the second groove 20, and the third connecting piece 19 and the fourth connecting piece are placed in the first groove 18; one end of the third connecting piece 19 is L-shaped and is positioned above the first groove 18, one end of the fourth connecting piece 21 is L-shaped and is positioned above the second groove 20, the third connecting piece 19 and the fourth connecting piece 21 are positioned in the first groove 18 and the second groove 20, and the third connecting piece 19 and the fourth connecting piece 21 positioned in the first groove 18 and the second groove 20 can be prevented from being damaged due to height reasons through the protective baffle 8.

The working principle and the using process of the utility model are as follows: the first jig cover plate 1, the second jig cover plate 2, the connecting base 3 and the connecting top plate 22 are arranged, the second jig cover plate 2 is used for connecting and fixing the first jig cover plate 1 through the connecting base 3 and the connecting top plate 22, so that the first jig cover plate 1 and the second jig cover plate 2 fix the battery and are convenient to weld, the damage of the jig can be reduced due to the fact that a side plate is omitted, one side of the battery is exposed, information on the battery is exposed, the battery can be conveniently scanned, and battery information can be quickly obtained; through being provided with guard flap 8, first recess 18, second recess 20, refer to panel 7, first connecting plate 13 and second connecting plate 14, first connecting piece 15 and second connecting piece 16 are placed on first connecting plate 13 and second connecting plate 14, when welding the battery, refer to through observing first connecting piece 15 and second connecting piece 16, be difficult to discharge two welding pieces and cause the welding badly, third connecting piece 19 and fourth connecting piece 21 are located first recess 18 and second recess 20, because the height of first recess 18 and second recess 20 is lower, make external object be difficult to touch third connecting piece 19 and fourth connecting piece 21, so when the welding, because third connecting piece 19 and fourth connecting piece 21 do not have the skew, make the welded rate of accuracy improve greatly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tool is used in battery welding which characterized in that: comprises a first jig cover plate (1) and a second jig cover plate (2), wherein one side of the first jig cover plate (1) is provided with a reference panel (7), a first positive electrode (9), a first negative electrode (10), a second positive electrode (11), a second negative electrode (12) and a protective baffle (8), a first connecting plate (13) is arranged on one side of the reference panel (7), a second connecting plate (14) is arranged on the other side of the reference panel (7), one side of the first positive electrode (9) is fixedly connected with a first connecting piece (15), one side of the first negative pole (10) is fixedly connected with a second connecting piece (16), a first groove (18) and a second groove (20) are arranged on one side of the protective baffle (8), one side of the second anode (11) is fixedly connected with a third connecting sheet (19), one side of the second negative pole (12) is fixedly connected with a fourth connecting piece (21).

2. The jig for welding a battery according to claim 1, characterized in that: the top end of one side of the second jig cover plate (2) is provided with a connecting top plate (22), and the bottom end of one side of the second jig cover plate (2) is provided with a connecting base (3).

3. The jig for welding a battery according to claim 1, characterized in that: one side of first tool apron (1) is provided with pin (4), quad slit (5) and circular port (6), pin (4) are as an organic whole with first tool apron (1).

4. The jig for welding a battery according to claim 1, characterized in that: one end of the first connecting sheet (15) is L-shaped and is positioned above the first connecting plate (13), and one end of the second connecting sheet (16) is L-shaped and is positioned above the second connecting plate (14).

5. The jig for welding a battery according to claim 1, characterized in that: an arc-shaped groove (17) is formed in one side of the protective baffle (8), and the arc-shaped groove (17) is located in one side of the first negative electrode (10).

6. The jig for welding a battery according to claim 1, characterized in that: the first groove (18) is positioned above the second groove (20), and the width of the first groove (18) is larger than that of the second groove (20).

7. The jig for welding a battery according to claim 1, characterized in that: one end of the third connecting piece (19) is L-shaped and is positioned above the first groove (18), and one end of the fourth connecting piece (21) is L-shaped and is positioned above the second groove (20).