CN211804487U - Welding mechanism for button battery and connecting sheet - Google Patents

Abstract

The utility model discloses a welding mechanism for button cell and connection piece, which comprises a frame, be provided with in the frame and erect and push away module, horizontal module and welding mechanism, erect and push away the module and set up in the frame, horizontal module slide set up in erect and push away in the module, welding mechanism slide set up in on the horizontal module, erect and push away the module and control horizontal module and slide and make welding mechanism remove welding height, horizontal module control welding mechanism slides and makes it remove welding position and carry out the welding of battery and connection piece. The utility model discloses a erect and push away the removal cooperation of module and horizontal module, remove welding mechanism to the welding point of connection piece both sides, carry out the welding of battery and connection piece, whole process is simple high-efficient, has realized the automatic weld of battery and connection piece, simple structure, convenient operation has avoided welding process to lead to the fact the damage to conductive surface about the battery simultaneously, influences battery conduction effect and battery capacity.

Description

Welding mechanism for button battery and connecting sheet

Technical Field

The utility model relates to a welding technology field of battery and connection piece, in particular to a welding mechanism for button cell and connection piece.

Background

Button cells are widely used in electronic products because of their small size. On the computer mainboard, button cell need supply power for basic input/output system under the circumstances that the mainboard is not electrified, but because of single button cell's power supply volume is less, can not satisfy the power supply demand for the computer mainboard, consequently need assemble the welding with a plurality of button cells.

In the existing battery welding process, the button battery and the connecting piece are small in size and high in welding difficulty, so that the welding efficiency is low, and the adhesion between the button battery and the connecting piece is poor. In addition, workers often weld the upper and lower conductive surfaces of the battery and the connecting sheet together, which easily causes battery damage in the welding process and affects the electric quantity and the conductive effect of the battery.

Thus, the prior art has yet to be improved and enhanced.

Disclosure of Invention

In view of the foregoing prior art's weak point, an object of the utility model is to provide a welding mechanism for button cell and connection piece, aim at solving among the prior art battery and connection piece welding process welding inefficiency, cause the problem of battery damage easily.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a welding mechanism for button cell and connection piece, includes the frame, be provided with in the frame and erect and push away module, horizontal module and welding mechanism, erect and push away the module and set up in the frame, horizontal module slide set up in erect push away in the module, welding mechanism slide set up in on the horizontal module, erect and push away the module and control horizontal module and slide and make welding mechanism remove to the welding height, horizontal module control welding mechanism slides and makes it remove welding position and carry out the welding of battery and connection piece.

The vertical pushing module comprises a vertical guide rail, a first movable platform and a vertical pushing cylinder for pushing the first movable platform to move, the vertical guide rail is arranged on one side of the rack, the first movable platform is connected with the vertical guide rail in a sliding mode, and the vertical pushing cylinder is arranged at one end of the rack.

The horizontal module comprises a horizontal guide rail, a second movable platform and a horizontal cylinder used for pushing the second movable platform to move, the horizontal guide rail is perpendicular to the movement direction of the first movable platform and is arranged on the first movable platform, the second movable platform is connected with the horizontal guide rail in a sliding mode, and the horizontal cylinder is located on one side of the second movable platform.

The welding mechanism comprises a conductive column and a welding needle, the conductive column is arranged on the second movable platform, and the welding needle is arranged on one side of the conductive column.

The horizontal module is characterized in that a pushing device used for pushing the battery placing seat to clamp the battery is arranged below the horizontal module, the pushing device comprises a pushing plate and a pushing cylinder, the pushing cylinder is arranged on the rack and located below the horizontal module, and the pushing plate is arranged on one side of the pushing cylinder.

The number of the welding mechanisms is 2 groups, and the welding mechanisms are symmetrically arranged relative to the pushing device.

Compared with the prior art, the utility model provides a welding mechanism for button cell and connection piece, which comprises a frame, be provided with in the frame and erect and push away module, horizontal module and welding mechanism, erect and push away the module and set up in the frame, horizontal module slide set up in erect and push away in the module, welding mechanism slide set up in on the horizontal module, erect and push away the horizontal module of control and slide and make welding mechanism remove and make welding height, horizontal module control welding mechanism slides and makes its removal make welding position carry out the welding of battery and connection piece. Through the removal cooperation of perpendicular module and horizontal module of pushing away, remove welding mechanism to the welding point of connection piece both sides, carry out the welding of battery and connection piece, whole process is simple high-efficient, has realized the automatic weld of battery and connection piece, simple structure, convenient operation has avoided welding process to lead to the fact the damage to the electrically conductive surface about the battery simultaneously, influences the electrically conductive effect of battery and battery capacity

Drawings

Fig. 1 is a schematic structural diagram of a battery tab welding machine provided by the present invention.

Fig. 2 is an enlarged view of a part a of the battery tab welding machine provided by the present invention.

Fig. 3 is a diagram after the welding of the battery and the connecting sheet provided by the utility model is completed.

Fig. 4 is a diagram of the battery and the connecting sheet which are not welded.

Fig. 5 is a perspective view of the welding mechanism for button cell and connecting piece according to the present invention.

Fig. 6 is a plan view of the welding mechanism for the battery and the connecting sheet provided by the present invention.

Fig. 7 is a plan view of the battery holder according to the present invention.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

In this embodiment, referring to fig. 1-4, the welding mechanism for the button cell and the tab is a part of the cell bonding machine 100, in fig. 1, a is the position of the welding mechanism of the battery and the connecting sheet at the battery welding machine 100, the battery welding machine 100 respectively welds two batteries with the dome-shaped connecting sheet 201, the first battery 200 is welded at the bottom of the dome-shaped connecting sheet 201, the second battery 202 is welded with the side wall of the dome-shaped connecting sheet 201, specifically, the first battery 200 is welded with the dome-shaped connecting sheet from the welding point in the groove of the dome-shaped connecting sheet 201, the second battery 202 is welded inside the dome-shaped connecting sheet 201, after the second battery 202 is placed in the groove of the dome-shaped connecting sheet 201, after the welding mechanism of the battery and the connecting sheet is aligned with the welding points on the two sides of the round cover-shaped connecting sheet 201, the second battery 202 and the connecting sheet are welded and fastened together.

The utility model provides a welding mechanism for button cell and connection piece, which comprises a frame 1, be provided with in frame 1 and erect and push away module 2, horizontal module 3 and welding mechanism 4, erect and push away module 2 and set up in frame 1, horizontal module 3 slide set up in erect and push away on the module 2, welding mechanism 4 slide set up in on the horizontal module 3, erect and push away module 2 control horizontal module 3 and slide and make welding mechanism 4 remove to the welding height, make it remove welding position and carry out the welding of battery and battery piece when horizontal module 3 control welding mechanism 4 slides.

Further, please refer to fig. 5 and fig. 6, the frame 1 is vertically disposed on a support platform of the battery electrode welding machine 100, the vertical pushing module 2 is longitudinally disposed along the frame 1, the horizontal module 3 is disposed parallel to the support platform, when a fixing seat of the battery electrode welding machine 100 rotates to a position right below a welding mechanism of the battery and the connecting sheet, the vertical pushing module 2 drives the horizontal module 3 to move down, after moving down to the setting position, the welding mechanism 4 on the horizontal module 3 is respectively close to the connecting sheet 201 along rectangular grooves on two sides of the fixing seat, welding points on two sides of the connecting sheet 201 are matched with the welding mechanism 4, and after the matching is completed, welding of the battery 202 and the connecting sheet 201 is started.

Still further, the vertical pushing module 2 includes a vertical guide rail 20, a first movable platform 21 and a vertical pushing cylinder 22 for pushing the first movable platform 21 to move, the vertical guide rail 20 is disposed on one side of the frame 1, the first movable platform 21 is slidably connected to the vertical guide rail 20, the vertical pushing cylinder 22 is disposed at one end of the frame 1, the vertical pushing cylinder 22 disposed at the upper end of the frame 1 drives the first movable platform 21 to reciprocate on the vertical guide rail 20, so as to drive the horizontal module 3 on the first movable platform 21 to move up and down, so that the welding mechanism 4 and the placing seat 101 on the support platform maintain a uniform horizontal height, and preparation is made for subsequent movement of the horizontal module 3.

Furthermore, the horizontal module 3 includes horizontal guide rail 3, second movable platform 31 and the horizontal cylinder 32 that is used for promoting the motion of second movable platform 31, the first movable platform 21 direction of motion of horizontal guide rail 3 perpendicular to sets up on first movable platform 21, second movable platform 31 and horizontal guide rail 3 sliding connection, horizontal cylinder 32 is located second movable platform 31 one side. In this embodiment, the lower extreme and the first movable platform 21 fixed connection of horizontal guide 3, the upper end and the second movable platform 31 sliding connection of horizontal guide 3, horizontal cylinder 32 is located second movable platform 31 outside, under horizontal cylinder 32's drive effect, second movable platform 31 slides on horizontal guide 3 and draws close to welding position, set up welding mechanism 4 on second movable platform 31 and also draw close to welding position thereupon, stop motion when welding mechanism 4 contacts the welding point of connection piece 201 side, begin to weld the action, welding mechanism 4 keeps away from connection piece 201 after the welding is accomplished.

Welding mechanism 4 includes and leads electrical pillar 40 and welding pin 41, it sets up in one side of horizontal guide rail 3 to lead electrical pillar 40, welding pin 41 sets up in leading electrical pillar 40 one side, welding mechanism 4's quantity is 2 groups, and sets up about thrust unit 5 symmetry, is provided with the welding point that is used for matcing welding pin 41 on connection piece 201, and welding pin 41 matches with the welding point under welding mechanism 4 removes, and welding pin 41 welds second battery 202 and connection piece 201 from the both sides of connection piece 201 for both reach fixed connection's effect. The second battery 202 and the connecting sheet 201 are welded from two sides of the connecting sheet 201, so that the surface of the second battery 202 is prevented from being damaged when the upper end of the connecting sheet 201 is welded with the upper surface of the second battery 202, and the power supply of the second battery 202 is further prevented from being influenced. In addition, two sets of welding mechanism 4 weld from connection piece 201 both sides respectively, are favorable to guaranteeing that the welding effect is better stable, avoid the condition that the second battery 202 is not fixed because of the single spot welding inefficacy leads to.

Referring to fig. 1 and fig. 2 again, a pushing device 5 for pushing the battery placing seat 101 to clamp the second battery 202 is disposed below the horizontal module 3, the pushing device 5 includes a pushing plate 50 and a pushing cylinder 51, the pushing cylinder 51 is disposed on the frame 1 and below the horizontal module 3, and the pushing plate 50 is disposed on one side of the pushing cylinder 51. Referring to fig. 7, a battery placing seat 101 is disposed on the battery bonding machine 100, the battery placing seat 101 includes a fixed block 60, a moving block 61, a stopping block 62 and a moving assembly 63, and before welding the second battery and the connecting sheet, the pushing plate 50 of the pushing device 5 pushes the moving assembly of the battery placing seat 101 under the driving of the pushing cylinder 51, so that the second battery 202 is kept horizontally and stably on the battery placing seat 101, and the welding mechanism 4 is convenient to align the welding point of the second battery and the connecting sheet, thereby ensuring the accuracy and stability of welding.

To sum up, the utility model provides a pair of a welding mechanism for button cell and connection piece, which comprises a frame, be provided with in the frame and erect and push away module, horizontal module and welding mechanism, erect and push away the module and set up in the frame, horizontal module slide set up in erect and push away in the module, welding mechanism slide set up in on the horizontal module, erect and push away the horizontal module of module control and slide and make welding mechanism remove and make welding height, horizontal module control welding mechanism slides and makes its removal make welding position carry out the welding of battery and connection piece. The utility model discloses a erect and push away the removal cooperation of module and horizontal module, remove welding mechanism to the welding point of connection piece both sides, carry out the welding of battery and connection piece, whole process is simple high-efficient, has realized the automatic weld of battery and connection piece, simple structure, convenient operation has avoided welding process to lead to the fact the damage to conductive surface about the battery simultaneously, influences battery conduction effect and battery capacity.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims (6)

1. The utility model provides a welding mechanism for button cell and connection piece, includes the frame, its characterized in that, be provided with in the frame and erect and push away module, horizontal module and welding mechanism, erect and push away the module and set up in the frame, horizontal module slide set up in erect and push away on the module, welding mechanism slide set up in on the horizontal module, erect and push away the module and control horizontal module and slide and make welding mechanism move to the welding height, horizontal module control welding mechanism slides and makes it move welding position and carry out the welding of battery and connection piece.

2. The welding mechanism for the button battery and the connecting piece as claimed in claim 1, wherein the vertical pushing module comprises a vertical guide rail, a first movable platform and a vertical pushing cylinder for pushing the first movable platform to move, the vertical guide rail is arranged on one side of the rack, the first movable platform is slidably connected with the vertical guide rail, and the vertical pushing cylinder is arranged at one end of the rack.

3. The welding mechanism for button cells and tabs according to claim 2 wherein said horizontal module comprises a horizontal rail, a second movable platform and a horizontal cylinder for pushing the second movable platform to move, said horizontal rail is perpendicular to the direction of movement of the first movable platform and is disposed on the first movable platform, said second movable platform is slidably connected to the horizontal rail, said horizontal cylinder is disposed on one side of the second movable platform.

4. The welding mechanism for button cells and tabs according to claim 3 wherein said welding mechanism includes a conductive post and a welding pin, said conductive post being disposed on said second movable platform, said welding pin being disposed on one side of said conductive post.

5. The welding mechanism for the button cell and the connecting piece as claimed in claim 1, wherein a pushing device for pushing the cell placing seat to clamp the cell is disposed below the horizontal module, the pushing device comprises a pushing plate and a pushing cylinder, the pushing cylinder is disposed on the frame below the horizontal module, and the pushing plate is disposed on one side of the pushing cylinder.

6. The welding mechanism for button cells and tabs according to claim 5 wherein said welding mechanism is 2 sets in number and symmetrically positioned about the pushing device.

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