CN216680720U

CN216680720U - Manifold sheet, assembly body or connection piece multifunctional welding machine

Info

Publication number: CN216680720U
Application number: CN202123419054.6U
Authority: CN
Inventors: 林福兴; 付美玉; 王跃华
Original assignee: Shenzhen Yongxingye Equipment Technology Co ltd
Current assignee: Shenzhen Yongxingye Equipment Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-07
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a multifunctional welding machine for a confluence sheet, an assembly body or a connecting sheet, which comprises a CCD (charge coupled device) detection module, a clamping and rotating mechanism and a laser welding machine module, wherein the CCD detection module, the clamping and rotating mechanism and the laser welding machine module are arranged at the upper end of a frame, the clamping and rotating mechanism is arranged at the front ends of the CCD detection module and the laser welding machine module, one or more CCD detection modules are arranged, and the laser welding machine module is arranged between the CCD detection modules. The utility model can automatically weld the connecting sheet on the energy storage device, and detect the placing angle of the energy storage device and whether the connecting sheet is welded or not through the CCD detection module, and has the advantages of high efficiency and high quality.

Description

Manifold sheet, assembly body or connection piece multifunctional welding machine

Technical Field

The utility model belongs to the field of processing of energy storage devices such as batteries and super capacitors, and particularly relates to a multifunctional welding machine for a confluence sheet, an assembly body or a connecting sheet.

Background

With the continuous development of new energy industry, the research on energy storage devices enters a new race track, and the energy storage devices mainly comprise batteries (lithium ion batteries, lithium metal batteries, sodium ion batteries, aluminum ion batteries, metal air batteries and the like) and super capacitors, wherein the super capacitors are regarded as novel energy storage devices and are valued by the majority of researchers because of the superiority of the super capacitors without alternatives. Compared with the traditional capacitor and secondary battery, the specific power of the super capacitor is more than 10 times of that of the battery, the capacity of storing electric charge is higher than that of the common capacitor, and the super capacitor has the characteristics of high charging and discharging speed, no pollution to the environment, long cycle life, wide temperature range of use and the like, and is a promising novel green energy source in the century.

The energy storage device can be processed without welding the confluence sheet, the assembly body or the connecting sheet, and good welding quality is the core basis for realizing charging and discharging of the energy storage device. When current equipment is welding the connection piece on energy storage device, the direction of putting of energy storage device can't be accurately judged to the machine, also lacks the process of carrying out quality control to the good product of welding after accomplishing welding process, and production efficiency has the improvement space, and the production defective rate is higher. Therefore, based on the above situation, it is necessary to specifically provide a welding machine dedicated to an energy storage device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional welding machine for a confluence sheet, an assembly body or a connecting sheet, and aims to solve the problems in the background art. In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a converging piece, assembly body or connection piece multifunctional welding machine, includes CCD detection module, presss from both sides tight rotary mechanism and laser-beam welding machine module, CCD detection module press from both sides tight rotary mechanism with the upper end in the frame is installed to the laser-beam welding machine module, it installs to press from both sides tight rotary mechanism CCD detection module with the front end of laser-beam welding machine module, CCD detection module is equipped with two, two install between the CCD detection module laser-beam welding machine module.

Further, press from both sides tight rotary mechanism and include sharp module, loading board, press from both sides tight rotating electrical machines and press from both sides tight rotating head, the loading board is installed on the drive end of sharp module, install the upper end of loading board press from both sides tight rotating head, the lower extreme connection of pressing from both sides tight rotating electrical machines is installed press from both sides tight rotating electrical machines, press from both sides tight rotating electrical machines and run through the loading board installation. The clamping rotating motor can drive the clamping rotating head to rotate, so that the direction of the energy storage device is adjusted.

Furthermore, the laser welding machine module comprises a laser welding machine and a support, the laser welding machine is installed at the upper end of the support, a collimation module is arranged at the upper end of the laser welding machine, a laser lens is arranged at the lower end of the front side of the laser welding machine, a double-shaft air cylinder is installed at the front end of the support, and a negative pressure-gathering plate is connected and installed at the driving end of the double-shaft air cylinder;

the upper end of the bracket extends forwards to form a bracket plate, the bracket plate is provided with a lens groove corresponding to the laser lens, the upper end of the negative pressure-converging plate is provided with a buffer part, the upper end of the buffer part is arranged on the bracket plate, the buffer part is arranged on the left side and the right side of the lens groove, and the outer side wall of the buffer part is provided with a spring; and the rear end of the rack is provided with a welding machine accessory. The double-shaft cylinder drives the negative pressure-gathering plate to press downwards and is welded after being tightly attached to the super capacitor.

Furthermore, the CCD detection module comprises a CCD lens and a light source body, the light source body is arranged at the lower end of the CCD lens, a through hole is formed in the light source body, and the CCD lens corresponds to the through hole in position installation. The light source body can increase the ambient brightness for the picture that the CCD camera lens detected is more clear, and is more accurate.

Further, still include electric core feed mechanism, unloading mechanism, material loading manipulator and receipts material manipulator, electric core feed mechanism installs the left end of frame, install on electric core feed mechanism's right side material loading manipulator, unloading mechanism installs the right-hand member of frame, install in the left side of unloading mechanism receive the material manipulator. The feeding manipulator takes out the energy storage device from the battery cell feeding guide rail and is arranged on the clamping rotating head; and the blanking manipulator takes the welded energy storage device off the clamping rotating head and places the energy storage device on the blanking mechanism.

Further, the battery cell feeding mechanism comprises a battery cell feeding guide rail, and the battery cell feeding guide rail is installed at the upper end of the rack; the connecting sheet can be directly conveyed into the cell feeding guide rail from the previous station through the guide rail.

As another embodiment, the battery cell feeding mechanism further comprises a battery cell feeding disc and a battery cell feeding shifting piece, the battery cell feeding shifting piece is arranged in the middle of the battery cell feeding disc and is arc-shaped, the right end of the battery cell feeding is connected with the battery cell feeding guide rail, and the battery cell feeding disc sends an energy storage device into the battery cell feeding guide rail when rotating. In this embodiment, an energy storage device can be added to the battery cell charging tray manually.

Furthermore, the blanking mechanism comprises a blanking guide rail, and the blanking guide rail is arranged at the upper end of the rack. The welded capacitor can be conveyed to the next station through the blanking guide rail.

As another embodiment, the blanking mechanism further comprises a blanking disc, the blanking disc is installed at the left end of the blanking guide rail, and the blanking disc is L-shaped.

The utility model has the beneficial effects that:

the utility model is provided with two CCD detection modules in the processing process, which are respectively responsible for judging the placement direction of the energy storage device before welding and judging the welding effect of the connecting sheet after welding, adopts full-automatic processing, and processes and disposes quality inspection before and after processing, can effectively improve the efficiency and quality of welding processing, is simultaneously suitable for welding the energy storage device on the confluence sheet, the assembly body and the connecting sheet, is compatible with a plurality of functions, and has wide application.

Drawings

FIG. 1 is a general schematic view of a manifold, assembly, or tab multi-function welding machine according to an embodiment of the present invention;

FIG. 2 is a schematic top view of a multifunctional welding machine for a bus bar, an assembly or a connecting piece according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a CCD detection module of a multifunctional welding machine for a confluence piece, an assembly body or a connecting piece according to an embodiment of the utility model;

FIG. 4 is a schematic structural diagram of a CCD detection module of a multifunctional welding machine for a confluence piece, an assembly body or a connecting piece according to an embodiment of the utility model;

FIG. 5 is a schematic structural view of a clamping and rotating mechanism of a multifunctional welding machine for a bus bar, an assembly body or a connecting sheet according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a clamping and rotating mechanism of a multifunctional welding machine for a bus bar, an assembly body or a connecting sheet according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a laser welder module of a manifold block, an assembly block or a connecting block multifunctional welder provided by an embodiment of the utility model;

FIG. 8 is a schematic diagram of an overall structure of a multifunctional welding machine for a bus bar, an assembly body or a connecting sheet according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a cell feeding mechanism of a multifunctional welding machine for a bus bar, an assembly body or a connecting sheet according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a blanking mechanism of a multifunctional welding machine for a manifold sheet, an assembly body or a connecting sheet according to an embodiment of the present invention;

FIG. 11 is a schematic top view of a manifold, assembly, or tab multi-function welding machine according to an embodiment of the present invention;

fig. 12 is a schematic top view of a manifold, assembly, or tab multi-function welding machine according to an embodiment of the present invention.

Wherein, in the figures, the various reference numbers:

1, a CCD detection module; a CCD lens; 12. a light source body; 121. a through hole; 2. a clamping and rotating mechanism; 21. a linear module; 22. carrying a plate; 23. clamping the rotating motor; 24. clamping the rotating head; 3. a laser welding machine module; 31. a laser welder; 311. a laser lens; 312. a collimating module; 32. a support; 321. a mounting plate; 322. a lens slot; 33. a double-shaft cylinder; 34. a negative pressure collecting plate; 341. a buffer member; 342. a spring; 4. a frame; 41. a welder accessory; 5. a battery cell feeding mechanism; 51. a battery cell feeding guide rail; 52. a battery cell charging tray; 53. a battery core feeding shifting sheet; 6. a blanking mechanism; 61. blanking guide rails; 62. discharging a material tray; 7. a feeding manipulator; 8. a feeding manipulator; 9. a shell feeding mechanism; 91. a charging tray is arranged on the shell; 92. a shell feeding shifting sheet; 93. a housing guide rail; 10. a confluence sheet feeding mechanism; 101. the confluence plate rotates the charging tray; 102. and a bus bar feeding guide rail.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" 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. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for illustrative purposes only and do not represent the only embodiments, and as used herein, the terms "upper," "lower," "left," "right," "front," "rear," and the like are used in a positional relationship with reference to the drawings.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 7, the embodiment of the utility model provides a multifunctional welding machine for a confluence sheet, an assembly body or a connection sheet, which comprises a CCD detection module 1, a clamping and rotating mechanism 2, a laser welding machine module 3, a cell feeding mechanism 5, a discharging mechanism 6, a feeding manipulator 7, a discharging manipulator 8 and a rack 4, wherein the CCD detection module 1, the clamping and rotating mechanism 2 and the laser welding machine module 3 are installed at the upper end of the rack 4, the clamping and rotating mechanism 2 is installed at the front ends of the CCD detection module 1 and the laser welding machine module 3, the number of the CCD detection modules 1 is two, and the laser welding machine module 3 is installed between the two CCD detection modules 1; cell feed mechanism 5 installs at the left end of frame 4, and feeding manipulator 7 is installed on the right side of cell feed mechanism 5, and unloading mechanism 6 installs at the right-hand member of frame 4, and unloading manipulator 8 is installed in the left side of unloading mechanism 6.

In this embodiment, the clamping and rotating mechanism 2 includes a linear module 21, a bearing plate 22, a clamping and rotating motor 23 and a clamping and rotating head 24, the bearing plate 22 is installed on the driving end of the linear module 21, the clamping and rotating head 24 is installed on the upper end of the bearing plate 22, the clamping and rotating motor 23 is installed at the lower end of the clamping and rotating head 24 in a connected manner, and the clamping and rotating motor 23 is installed through the bearing plate 22.

In this embodiment, the laser welder module 3 includes a laser welder 31 and a bracket 32, the laser welder 31 is installed at the upper end of the bracket 32, the upper end of the laser welder 31 is provided with a collimation module 312, the lower end of the front side of the laser welder 31 is provided with a laser lens 311, the front end of the bracket 32 is provided with a double-shaft cylinder 33, and the driving end of the double-shaft cylinder 33 is connected with a negative bus bar 34; the upper end of the bracket 32 extends forwards to form a bracket plate 321, the bracket plate 321 is provided with a lens groove 322 corresponding to the laser lens 311, the upper end of the negative pressure-converging plate 34 is provided with a buffer 341, the upper end of the buffer 341 is arranged on the bracket plate 321, the buffer 341 is arranged on the left side and the right side of the lens groove 322, and the outer side wall of the buffer 341 is provided with a spring 342; the rear end of the frame 4 is fitted with a welder attachment 41. The welder attachment 41 is a cooling system of the laser welding module 3.

In this embodiment, the CCD detecting module 1 includes a CCD lens 11 and a light source 12, the light source 12 is mounted at the lower end of the CCD lens 11, the light source 12 is provided with a through hole 121, and the CCD lens 11 is mounted at a position corresponding to the through hole 121.

In this embodiment, the cell feeding mechanism 5 includes a cell feeding guide rail 51, and the cell feeding guide rail 51 is installed at the upper end of the rack 4; the blanking mechanism 6 comprises a blanking guide rail 61, and the blanking guide rail 61 is installed at the upper end of the frame 4.

In this embodiment, the cell loading guide rail 51 is connected to a guide rail of a previous process, and the blanking guide rail 61 is connected to a guide rail of a next process, which is applied to a processing line for connecting a plurality of processes.

Example two:

as shown in fig. 8 to 10, on the basis of the first embodiment, the battery cell feeding mechanism 5 further includes a battery cell feeding tray 52 and a battery cell feeding shifting piece 53, the middle portion of the battery cell feeding tray 52 is provided with the battery cell feeding shifting piece 53, the battery cell feeding shifting piece 53 is arc-shaped, the right end of the battery cell feeding is connected with the battery cell feeding guide rail 51, and when the battery cell feeding tray 52 rotates, the battery cell feeding shifting piece 53 is matched with the energy storage device to send the energy storage device into the battery cell feeding guide rail 51. The blanking mechanism 6 further comprises a blanking disc 62, the blanking disc 62 is mounted at the left end of the blanking guide rail 61, and the blanking disc 62 is L-shaped.

In this embodiment, when the battery pack manufacturing device is used in a small-sized manufacturing line, materials can be manually added into the battery cell charging tray 52, and the battery cell charging tray 52 rotates to dial the materials in the battery cell charging tray 52 into the battery cell charging guide rail 51.

Example three:

as shown in fig. 11, on the basis of the first embodiment, the shell feeding mechanism 9 is installed at the left end of the rack 4, and includes a shell feeding tray 91, a shell feeding poking piece 92 and a shell guide rail 93, the shell feeding poking piece 92 is rotatably installed in the middle of the shell feeding tray 91, and the shell feeding tray 91 cooperates with the shell feeding poking piece 92 to feed the shell into the shell guide rail 93 when rotating.

The feeding manipulator 7 clamps the shell from the shell guide rail 93, puts into the clamping and rotating mechanism 2, then grabs the battery cell in the battery cell feeding guide rail 51, installs the battery cell into the shell, and the laser welding machine module 3 starts welding.

The fourth embodiment:

as shown in fig. 12, on the basis of the first embodiment, the bus bar feeding mechanism is installed at the left end of the rack 4, and includes a bus bar rotating tray and a bus bar feeding rail, and the bus bar is conveyed from the bus bar rotating tray into the bus bar feeding rail.

Feeding manipulator 7 gets from the busbar piece material loading guide rail clamp and converges the piece, installs the busbar piece on negative pressure collection board 34, then feeding manipulator 7 gets the tight rotary head 24 of clamp from electric core material loading guide rail clamp with electric core again on.

The working mode is as follows:

feeding manipulator 7 snatchs energy storage device (battery, super capacitor) from electric core feed mechanism 5, put into and press from both sides tight rotary mechanism 2, install energy storage device on pressing from both sides tight rotating head 24, it is correct whether to be located the angle of putting that left CCD detection module 1 detected energy storage device, if energy storage device's the angle of putting is not right, then press from both sides tight rotating motor 23 drive and press from both sides tight rotating head 24 and rotate the angle of putting of adjustment energy storage device, loading board 22 sends the material to the front end of laser welder module 3 along sharp module 21 when energy storage device's the angle of putting is correct, biax cylinder 33 drive burden collection clamp plate 34 pushes down, make the energy storage device be hugged closely to the connection piece, calculate the welding curve according to the location that CCD detection module 1 caught, begin to weld. After welding is completed, the CCD detection module 1 on the right side detects whether the energy storage device is welded with a connecting sheet or not, and the blanking manipulator 8 takes down the super capacitor and sends the super capacitor to the blanking mechanism 6.

The welding mechanism can also be applied to welding of battery devices such as the confluence sheet and the assembly body, and when the welding mechanism is used, the welding structure does not need to be replaced, and corresponding operation can be carried out only by loading different confluence sheets and assembly bodies on the mechanism through the feeding module. Since the corresponding welding principle is the same step, it is not described herein again.

The utility model is provided with two CCD detection modules in the processing process, and is respectively responsible for judging the placement direction of the energy storage device before welding and judging the welding effect of the connecting sheet after welding, and adopts full-automatic processing, and quality detection before and after processing is configured in the processing, so that the efficiency and the quality of welding processing can be effectively improved, and the utility model is simultaneously suitable for welding the energy storage device on a confluence sheet, an assembly body and the connecting sheet, is compatible with a plurality of functions, and has wide application.

The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.

Claims

1. The utility model provides a manifold piece, assembly body or connection piece multifunctional welding machine which characterized in that: including CCD detection module, press from both sides tight rotary mechanism and laser-beam welding machine module, CCD detection module press from both sides tight rotary mechanism with the upper end in the frame is installed to the laser-beam welding machine module, press from both sides tight rotary mechanism and install CCD detection module with the front end of laser-beam welding machine module, CCD detection module is equipped with one or more, install between the CCD detection module laser-beam welding machine module.

2. The manifold, assembly, or tab multi-function welding machine of claim 1, wherein: the clamping and rotating mechanism comprises a linear module, a bearing plate, a clamping and rotating motor and a clamping and rotating head, the bearing plate is installed at the driving end of the linear module, the clamping and rotating head is installed at the upper end of the bearing plate, the clamping and rotating motor is installed at the lower end of the clamping and rotating head in a connected mode, and the clamping and rotating motor penetrates through the bearing plate.

3. The manifold, assembly, or tab multi-function welding machine of claim 1, wherein: the laser welding machine module comprises a laser welding machine and a support, the laser welding machine is mounted at the upper end of the support, a collimation module is arranged at the upper end of the laser welding machine, a laser lens is arranged at the lower end of the front side of the laser welding machine, a double-shaft air cylinder is mounted at the front end of the support, and a negative pressure-converging plate is connected and mounted at the driving end of the double-shaft air cylinder;

the upper end of support extends forward and forms the mounting panel, the mounting panel corresponds laser lens is equipped with the camera lens groove, the upper end of burden pressing plate that converges is equipped with the bolster, the upper end of bolster is installed on the mounting panel, the bolster is installed two surveys about the camera lens groove, the spring is installed to the lateral wall of bolster.

4. A manifold, assembly or tab multi-function welding machine as defined in claim 3 wherein: and the rear end of the rack is provided with a welding machine accessory.

5. A manifold, assembly or tab multi-function welding machine as claimed in claim 1 wherein: the CCD detection module comprises a CCD lens and a light source body, the light source body is installed at the lower end of the CCD lens, a through hole is formed in the light source body, and the CCD lens corresponds to the through hole in position installation.

6. The multifunctional welding machine for the manifold plate, the assembly body or the connecting plate as claimed in any one of claims 1 to 5, wherein: still include electric core feed mechanism, unloading mechanism, material loading manipulator and receipts material manipulator, electric core feed mechanism installs the left end of frame, install on electric core feed mechanism's right side material loading manipulator, unloading mechanism installs the right-hand member of frame, install in the left side of unloading mechanism receives the material manipulator.

7. The manifold, assembly, or tab multi-function welding machine of claim 6, wherein: the battery cell feeding mechanism comprises a battery cell feeding guide rail, and the battery cell feeding guide rail is installed at the upper end of the rack.

8. The multifunctional welding machine for the bus bar, the assembly body or the connecting piece as claimed in claim 7, wherein: the battery cell feeding mechanism further comprises a battery cell feeding disc and a battery cell feeding shifting piece, the middle of the battery cell feeding disc is provided with the battery cell feeding shifting piece, the battery cell feeding shifting piece is arc-shaped, the right end of the battery cell feeding is connected with and installed on the battery cell feeding guide rail, and energy storage devices are fed into the battery cell feeding guide rail when the battery cell feeding disc rotates.

9. The manifold, assembly, or tab multi-function welding machine of claim 6, wherein: the blanking mechanism comprises a blanking guide rail, and the blanking guide rail is arranged at the upper end of the rack.

10. A manifold, assembly or tab multi-function welding machine as defined in claim 9 wherein: the blanking mechanism further comprises a blanking disc, the blanking disc is installed at the left end of the blanking guide rail, and the blanking disc is L-shaped.