CN216097171U - Battery and nickel strap welded frock - Google Patents
Battery and nickel strap welded frock Download PDFInfo
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- CN216097171U CN216097171U CN202122275114.5U CN202122275114U CN216097171U CN 216097171 U CN216097171 U CN 216097171U CN 202122275114 U CN202122275114 U CN 202122275114U CN 216097171 U CN216097171 U CN 216097171U
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- nickel strap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a tool for welding a battery and a nickel strap, and belongs to the technical field of battery manufacturing. This frock includes electric welding controller, support arm, guide frame, insulating slider, connecting rod, handle, conducting block and electric welding rod, and the support arm is installed on electric welding controller to the one end of support arm is equipped with vertical board, and the guide frame is located the lower part of vertical board, guide frame are equipped with vertical slide, and insulating slider installs in the guide frame, and the one end of connecting rod is articulated with insulating slider's top, and the other end is articulated with the middle part of handle, and the one end of handle articulates in the upper portion of vertical board, and the conducting block is installed in insulating slider's bottom, and the electric welding rod is installed on the conducting block. Through above-mentioned structure, when the workman when assembled battery welding lithium cell and nickel strap, control the removal of electric welding rod in vertical side through the handle, use the break-make electricity of welding controller control conducting block to weld lithium cell and nickel strap to make the workman efficiency when the welding rise, the defective rate step-down also is more laborsaving in time-saving.
Description
Technical Field
The utility model belongs to the technical field of battery manufacturing, and particularly relates to a tool for welding a battery and a nickel strap.
Background
The application of the present combined battery is more and more extensive, the positive poles of all batteries are connected with the positive poles, the negative poles are connected into a negative pole combination, the parallel combination capacities are added, and the voltage is unchanged; the positive electrodes of all the batteries are connected with the negative electrodes, the positive electrodes and the negative electrodes are connected in series, the serial combination capacity is unchanged, and the voltage is increased in an additive manner; the battery pack has both series combination and parallel combination, so that the voltage is increased and the capacity is increased. And welding nickel bands between the poles of the batteries to realize the electrical connection of the batteries.
In the prior art, the welding gun is usually manually held by a person to weld the nickel strap and the battery together, so that the welding efficiency is low, the reject ratio is high, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tool for welding a battery and a nickel strap, which is used for solving the technical problems of low welding efficiency, high reject ratio and time and labor waste caused by manual welding between the nickel strap and the battery in the prior art.
The utility model is realized by the following technical scheme: the utility model provides a battery and nickel strap welded frock, includes:
an electric welding controller;
the support arm is arranged on the top wall of the electric welding controller, one end of the support arm extends out of the electric welding controller towards the right front, and a vertical plate is arranged at one end of the support arm;
the guide frame is arranged at the lower part of the vertical plate and provided with a vertical slideway;
the insulating sliding block is slidably arranged in the vertical slideway;
one end of the connecting rod is hinged with the top end of the insulating sliding block;
one end of the handle is hinged to the upper part of the vertical plate, and the other end of the connecting rod is hinged to the middle part of the handle;
the conductive block is arranged at the bottom end of the insulating sliding block and is electrically connected with the electric welding controller through a wire;
and the welding rod is arranged on the conductive block.
Furthermore, in order to better realize the utility model, a stud is fixedly arranged on the top wall of the electric welding controller, the axial direction of the stud is the setting direction, a first nut and a second nut are screwed on the stud, a first vertical through hole is formed in the support arm, the stud is penetrated in the first vertical through hole, and the support arm is clamped between the first nut and the second nut.
Furthermore, in order to better realize the utility model, a second vertical through hole is formed in the conductive block, a third nut is fixedly bonded to the bottom end of the insulating sliding block, and the locking bolt penetrates through the second vertical through hole and then is in threaded connection with the third nut.
Furthermore, in order to better realize the utility model, a screw hole is formed on the front side wall of the conductive block, an insertion hole is formed on the bottom wall of the conductive block, the screw hole is communicated with the through hole, the top end of the welding rod is inserted into the insertion hole, and a compression bolt for compressing the welding rod in the insertion hole is screwed in the screw hole.
Further, in order to better implement the utility model, the electric welding controller comprises a positive electrode connecting point and a negative electrode connecting point, the number of the conductive blocks is two, the two conductive blocks are arranged at intervals, the two conductive blocks are respectively provided with the electric welding rods, and the two conductive blocks are respectively electrically connected with the positive electrode connecting point and the negative electrode connecting point of the electric welding controller through electric wires.
Further, in order to better implement the present invention, the electric wire is bound to the arm by an insulating binding band.
Furthermore, in order to better realize the utility model, an installation seat is arranged on the vertical plate, the installation seat is positioned above the guide frame, and the insulating sliding block is elastically connected with the installation seat through an elastic body.
Further, in order to better implement the present invention, the elastic body is a spring, one end of the spring is connected to the mounting seat, and the other end of the spring is connected to the top of the insulating slider.
Further, in order to better implement the present invention, a baffle plate for preventing the bottom end of the insulating slider from sliding into the guide frame is disposed at the bottom of the insulating slider.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a tool for welding a battery and a nickel strap, which comprises an electric welding controller, a support arm, a guide frame, an insulating slide block, a connecting rod, a handle, a conductive block and an electric welding rod, wherein the support arm is arranged on the top wall of the electric welding controller, one end of the support arm extends out of the electric welding controller towards the front, a vertical plate is arranged at one end of the support arm, the guide frame is arranged at the lower part of the vertical plate, a vertical slide way is arranged on the guide frame, the insulating slide block is arranged in the vertical slide way in a sliding manner, one end of the connecting rod is hinged with the top end of the insulating slide block, one end of the handle is hinged with the upper part of the vertical plate, the other end of the connecting rod is hinged with the middle part of the handle, the conductive block is arranged at the bottom end of the insulating slide block, the conductive block is electrically connected with the electric welding controller through an electric wire, and the electric welding rod is arranged on the conductive block.
Through the structure, the connecting rod, the handle and the insulating slide block form a crank connecting rod mechanism, the position of the insulating slide block is limited by the guide frame, so that the insulating slide block can only move in the vertical direction, when a worker welds a lithium battery and a nickel strap on the assembled battery, the handle of the tool is used for manually controlling the insulating slide block to drive the conductive block and the electric welding rod to move in the vertical direction, and the welding controller is used for controlling the on-off of the conductive block, the conductive block is electrified, the welding rod moves downwards to be in contact with the welding point, so that the welding between the lithium battery and the nickel strap is realized, the workman only need will take the welded position to place in under the welding rod, and it can realize the lithium cell and what nickel strap between the welding to switch on and push down the handle for the conducting block afterwards, and easy operation is convenient to make workman's efficiency when the welding higher, the defective rate is lower, also more labour saving and time saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a tooling for welding a battery and a nickel strap according to an embodiment of the utility model;
fig. 2 is an exploded view of the tooling for welding the battery shown in fig. 1 to a nickel strap.
In the figure:
1-an electric welding controller;
2-a support arm; 21-a first nut; 22-a second nut;
3-vertical plates;
4-a guide frame;
5-an insulating slider; 51-a third nut;
6-connecting rod;
7-a handle;
8-a spring;
9-a conductive block;
10-welding rod;
11-electric wire.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Example 1:
the embodiment provides a battery and nickel strap welded frock for solve among the prior art between nickel strap and the battery through welding inefficiency, defective rate height and the technical problem that wastes time and energy that manual welding exists. This battery and nickel strap welded frock includes electric welding controller 1, support arm 2, guide frame 4, insulating slider 5, connecting rod 6, handle 7, conducting block 9 and welding rod 10, wherein:
the support arm 2 is arranged on the top wall of the welding controller 1. Optionally, a stud is welded on the top wall of the welding controller 1, and during the production process of the welding controller 1 shell, the stud is welded on the top wall of the welding controller 1 shell. The stud has an axial direction as an installation direction, and a first nut 21 and a second nut 22 are screwed on the stud.
The support arm 2 is a strip block or a frame structure, a first vertical through hole is formed in the support arm 2, the stud is connected to the first vertical through hole in a penetrating manner, a first nut 21 and a second nut 22 are respectively arranged on the upper side and the lower side of the support arm 2, the second nut 22 is pressed on the top wall of the electric welding controller 1, the support arm 2 is lapped on the second nut 22, the support arm 2 is pressed on the second nut 22 by the first nut 21, and therefore the support arm 2 is clamped between the first nut 21 and the second nut 22.
One end of the support arm 2 extends out of the electric welding controller 1 towards the front, and one end of the support arm 2 extending out of the electric welding controller 1 is provided with a vertical plate 3, and the vertical plate 3 can be installed on the end wall of the support arm 2 through welding or screws, so that the vertical plate 3, the support arm 2 and the electric welding controller 1 are connected to form a whole.
The insulating sliding block 5 is a square block structure made of hard plastic or rubber, and the insulating sliding block 5 is installed in the vertical slideway in a vertically sliding mode. The connecting rod 6 is a straight rod, and one end of the connecting rod 6 is hinged with the top end of the insulating slide block 5.
One end of the handle 7 is hinged with the upper part of the vertical plate 3, specifically, a hinged seat is arranged at the top end of the vertical plate 3, one end of the handle 7 is hinged on the hinged seat, the hinged seat is positioned right above the guide frame 4, and the other end of the connecting rod 6 is hinged in the middle of the handle 7.
Thus, the handle 7, the connecting rod 6 and the insulating slider 5 form a slider-crank mechanism, and the insulating slider 5 can only move in the vertical direction due to the limiting effect of the guide frame 4 on the insulating slider 5, so that the insulating slider 5 is driven to lift in the vertical slide way of the guide frame 4 when the handle 7 acts.
The conductive block 9 is a copper block or an iron block, and the conductive block 9 is mounted at the bottom end of the insulating slider 5. Optionally, a third nut 51 is fixedly bonded to the bottom wall of the insulating slider 5, a second vertical through hole is formed in the conductive block 9, and a locking bolt is inserted into the second vertical through hole and is in threaded connection with the third nut 51, so that the conductive block 9 is detachably mounted at the bottom end of the insulating slider 5, which is convenient for disassembly and assembly. The conductive block 9 is connected to the welding controller 1 through a wire 11, and the welding controller 1 transmits a current to the conductive block 9 to charge the conductive block 9.
The welding rod 10 is mounted on the conductive block 9. As an optional implementation manner of this embodiment, a screw hole is opened on the front side wall of the conductive block 9, an insertion hole is also opened on the bottom wall of the conductive block 9, and the end of the welding rod 10 is inserted into the insertion hole. The jack is orthogonal to and communicated with the screw hole. The screw holes are connected with compression bolts in a screwed mode, the compression bolts can compress the welding rods 10 inserted into the insertion holes, and therefore the welding rods 10 are detachably connected with the conductive blocks 9, and disassembly and assembly are facilitated.
Through the structure, the connecting rod 6, the handle 7 and the insulating slide block 5 form a crank connecting rod 6 mechanism, the position of the insulating slide block 5 is limited by the guide frame 4, so that the insulating slide block 5 can only move in the vertical direction, when a worker welds a lithium battery and a nickel strap on a combined battery, the insulating slide block 5 is manually controlled by the handle 7 of the tool to drive the conductive block 9 and the welding rod 10 to move in the vertical direction, the welding controller is used for controlling the on-off of the conductive block 9, the conductive block 9 is electrified, the welding rod 10 moves downwards to be in contact with a welding spot to weld the lithium battery and the nickel strap, in the whole process, the worker only needs to place a welding point under the welding rod 10, then the conductive block 9 is electrified and the handle 7 is pressed down to weld the lithium battery and the nickel strap, the operation is simple and convenient, and the efficiency of the worker during welding is higher, the reject ratio is lower, and the time and the labor are saved.
An alternative implementation of this embodiment is as follows: the electric welding controller 1 comprises a positive connecting point and a negative connecting point, so the number of the conductive blocks 9 is two, a gap is arranged between the two conductive blocks 9, the bottom walls of the two conductive blocks 9 are respectively provided with the electric welding rods 10, and the two conductive blocks 9 are respectively and electrically connected with the positive connecting point and the negative connecting point on the electric welding controller 1 through electric wires 11. Thus, the positive electrode and the negative electrode are respectively connected with one welding rod 10, the two welding rods 10 are simultaneously contacted with the welding point, thereby causing short circuit and instantly generating higher temperature for welding,
preferably, the wires 11 are bound to the arm 2 by an insulating binding band, so as to avoid the disorder arrangement of the wires 11 and the safety problem caused thereby.
An alternative implementation of this embodiment is as follows: above-mentioned vertical board 3 is square board, is equipped with the mount pad on the above-mentioned vertical board 3, and this mount pad is located the top of above-mentioned guide frame 4, and above-mentioned insulating slider 5 passes through elastomer and above-mentioned mount pad elastic connection, and this vertical board 3 can be connected on above-mentioned support arm 2 through welding or hot melt. In this way, the insulating slider 5 will make the elastic component produce deformation and accumulate or release the elastic force in the process of reciprocating, specifically, when the insulating slider 5 moves down, the insulating slider 5 stretches above-mentioned elastic component and makes the elastic force of accumulating in the elastic component, and when the workman unclamped handle 7, the elastic force release of elastic component and drive insulating slider 5 automatic upward movement and reset. Specifically, the elastic body is a spring 8, one end of the spring 8 is connected to the mounting seat, and the other end of the spring 8 is connected to the top of the insulating slider 5. Of course, the elastic member may be a member having elasticity such as an elastic band, elastic cord, or rubber capsule.
Alternatively, a baffle plate may be disposed at the bottom of the insulating slider 5, and specifically, the cover plate may be integrally formed at the bottom end of the insulating slider 5 and located at the side of the insulating slider 5, so as to prevent the bottom end of the insulating slider 5 from sliding into the guide frame 4. When the insulating slider 5 moves upward under the action of the elastic member until the baffle plate contacts with the bottom end of the guide frame 4, the guide frame 4 blocks the baffle plate, so as to block the insulating slider 5, and further prevent the insulating slider 5 from moving upward.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The utility model provides a battery and nickel strap welded frock which characterized in that includes:
an electric welding controller;
the support arm is arranged on the top wall of the electric welding controller, one end of the support arm extends out of the electric welding controller towards the right front, and a vertical plate is arranged at one end of the support arm;
the guide frame is arranged at the lower part of the vertical plate and provided with a vertical slideway;
the insulating sliding block is slidably arranged in the vertical slideway;
one end of the connecting rod is hinged with the top end of the insulating sliding block;
one end of the handle is hinged to the upper part of the vertical plate, and the other end of the connecting rod is hinged to the middle part of the handle;
the conductive block is arranged at the bottom end of the insulating sliding block and is electrically connected with the electric welding controller through a wire;
and the welding rod is arranged on the conductive block.
2. The tool for welding the battery and the nickel strap as claimed in claim 1, wherein: the electric welding controller is characterized in that a stud is fixedly arranged on the top wall of the electric welding controller, the axial direction of the stud is the setting direction, a first nut and a second nut are connected to the stud in a threaded mode, a first vertical through hole is formed in the support arm, the stud penetrates through the first vertical through hole, and the support arm is clamped between the first nut and the second nut.
3. The tool for welding the battery and the nickel strap as claimed in claim 1, wherein: the conductive block is provided with a second vertical through hole, the bottom end of the insulating sliding block is fixedly bonded with a third nut, and the conductive block further comprises a locking bolt which penetrates through the second vertical through hole and then is in threaded connection with the third nut.
4. The tool for welding the battery and the nickel strap as claimed in claim 3, wherein: the welding rod clamping device is characterized in that a screw hole is formed in the front side wall of the conductive block, an insertion hole is formed in the bottom wall of the conductive block, the screw hole is communicated with the through hole, the top end of the welding rod is inserted into the insertion hole, and a compression bolt used for compressing the welding rod into the insertion hole is screwed into the screw hole.
5. The tool for welding the battery and the nickel strap as claimed in claim 4, wherein: the electric welding controller comprises a positive connecting point and a negative connecting point, the number of the conducting blocks is two, the conducting blocks are arranged at intervals and are two, the conducting blocks are respectively provided with one electric welding rod, and the conducting blocks are respectively connected with the positive connecting point and the negative connecting point of the electric welding controller through electric wires.
6. The tool for welding the battery and the nickel strap as claimed in claim 5, wherein: the electric wire is bound on the support arm through an insulating binding band.
7. The tool for welding the battery and the nickel strap according to any one of claims 1 to 6, characterized in that: the vertical plate is provided with a mounting seat, the mounting seat is located above the guide frame, and the insulating sliding block is elastically connected with the mounting seat through an elastic body.
8. The tool for welding the battery and the nickel strap according to claim 7, is characterized in that: the elastic body is a spring, one end of the spring is connected to the mounting seat, and the other end of the spring is connected to the top of the insulating sliding block.
9. The tool for welding the battery and the nickel strap according to claim 8, characterized in that: and a baffle plate used for preventing the bottom end of the insulating sliding block from sliding into the guide frame is arranged at the bottom of the insulating sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275114.5U CN216097171U (en) | 2021-09-18 | 2021-09-18 | Battery and nickel strap welded frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275114.5U CN216097171U (en) | 2021-09-18 | 2021-09-18 | Battery and nickel strap welded frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097171U true CN216097171U (en) | 2022-03-22 |
Family
ID=80734832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122275114.5U Active CN216097171U (en) | 2021-09-18 | 2021-09-18 | Battery and nickel strap welded frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097171U (en) |
-
2021
- 2021-09-18 CN CN202122275114.5U patent/CN216097171U/en active Active
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