CN222696240U - Spot welder with move spot welder head function - Google Patents
Spot welder with move spot welder head function Download PDFInfo
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- CN222696240U CN222696240U CN202421413107.4U CN202421413107U CN222696240U CN 222696240 U CN222696240 U CN 222696240U CN 202421413107 U CN202421413107 U CN 202421413107U CN 222696240 U CN222696240 U CN 222696240U
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Abstract
The utility model provides a spot welder with a moving spot welder head function, which belongs to the technical field of spot welders and comprises a conveying belt, a mounting plate, a fixed spot welder head, a movable spot welder head, a fixed spot welder head and a movable spot welder head, wherein the conveying belt is arranged in a pipeline track and used for conveying electric chips, the radial section of the pipeline track is in a reverse T shape, an opening is formed in the top of the pipeline track and used for supporting the electric chips, the mounting plate is provided with a photoelectric sensor and a blanking assembly, the fixed spot welder head and the movable spot welder head are respectively arranged on two opposite sides of a pipeline operation table, and a central connecting line of the fixed spot welder head and the movable spot welder head is positioned under the blanking assembly. According to the utility model, the electric core is always in an upright state when moving through the support of the opening side wall at the top of the assembly line track and matched with the conveyer belt, after the photoelectric sensor detects the position of the electric core, the nickel sheet of the blanking assembly is blanked, and the two spot welding heads are matched to be close to the extruded electric core and the nickel sheet, so that full-automatic spot welding of the electric core electrode is completed, the welding speed is high, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of spot welders, in particular to a spot welder with a moving spot welder head function.
Background
The spot welder is a mechanical equipment, and adopts the principle of double-sided double-point overcurrent welding, when in work, two electrodes press the workpiece, so that two layers of metal form a certain contact resistance under the pressure of two electrodes, when welding current flows from one electrode to the other electrode, instant heat welding is formed at two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the welded workpiece is not damaged.
At present, when producing the battery, generally, a nickel sheet spot welder is used for electrode welding of the battery core, but in the use process of the existing spot welder, the battery core is generally required to be manually held by hands, and the nickel sheet is tightly pressed on the battery core for spot welding, so that the operation is complex and the efficiency is low.
Accordingly, the present application provides a spot welder with a moving spot welder head function to meet the needs.
Disclosure of utility model
The utility model aims to solve the technical problem that a spot welder with a moving spot welder head function is provided to solve the problems that in the prior art, when a battery is produced, a nickel sheet spot welder is generally used for welding electrodes of a battery core, and in the use process of the prior art, the battery core is generally required to be manually held by a hand, a nickel sheet is pressed on the battery core for spot welding, and the operation is complex and the efficiency is low.
In order to solve the technical problems, the utility model provides the following technical scheme:
A spot welder with a movable spot welder head function comprises a pipeline operation table, a mounting plate, a fixed spot welder head, a movable spot welder head and a discharging assembly, wherein a pipeline track is arranged at the top of the pipeline operation table, a conveying belt is arranged in the pipeline track and used for conveying electric chips, the radial section of the pipeline track is in a reverse T shape, an opening is formed in the top of the pipeline track and used for supporting the electric chips, the mounting plate is fixed at the top of the pipeline operation table through a side plate, the bottom of the mounting plate is provided with an opening used for penetrating the pipeline track, the mounting plate is provided with the photoelectric sensor and the discharging assembly, and the fixed spot welder head and the movable spot welder head are respectively arranged on two opposite sides of the pipeline operation table, and a central connecting line of the fixed spot welder head and the movable spot welder head is positioned under the discharging assembly.
Preferably, the conveyor belt is positioned inside the pipeline track at a bottom position.
Preferably, the two side plates are symmetrically distributed on two sides of the top of the pipeline operation table.
Preferably, the welding machine further comprises a fixing seat fixedly connected to one side of the top of the assembly line operation table and used for installing and fixing the fixed-point welding machine head.
Preferably, the movable seat is fixedly connected to one side, opposite to the fixed seat, of the top of the assembly line operation table, an upward protruding backboard is arranged on the outer side of the movable seat, an electric push rod is fixedly connected to the outer side of the backboard, the output end of the electric push rod penetrates through the backboard to be fixedly connected with a movable spot welder head, and the movable spot welder head is slidably connected to the top of the movable seat.
Preferably, the side wall of the assembly line track, which is positioned on one side of the mounting plate opposite to the rear section of the assembly line, is provided with a hollow tube which is in a closed tubular structure and is in an integrated structure with the side wall of the assembly line track.
Preferably, the air inlet pipe is connected with the air inlet pipe through the air inlet pipe, and the air inlet pipe is connected with the air inlet pipe through the air inlet pipe.
Preferably, one end of the hollow pipe far away from the air inlet pipe is connected with an air outlet pipe for exhausting air.
Compared with the prior art, the utility model has at least the following beneficial effects:
In the scheme, the matched conveying belt is supported through the side wall of the opening at the top of the assembly line track, so that the battery cell is always in an upright state when moving, after the photoelectric sensor detects the position of the battery cell, the nickel sheet of the blanking assembly is blanked, the two spot welding heads are matched to be close to the extrusion battery cell and the nickel sheet, full-automatic spot welding of the battery cell electrode is completed, the welding speed is high, and the processing efficiency is improved.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is another angular schematic view of fig. 1.
The device comprises a pipeline operating platform 1, a pipeline track 2, a conveying belt 3, a side plate 4, a mounting plate 5, a photoelectric sensor 6, a hollow pipe 7, a fan 8, a fan 9, an air inlet pipe 10, an air outlet pipe 11, a blanking component 12, a fixing seat 13, a fixed point welding head 14, a movable seat 15, an electric push rod 16 and a movable point welding head.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The spot welder with the function of moving the spot welder head according to the present utility model will be described in detail with reference to the drawings and the embodiments. While the utility model has been described herein in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the utility model is not limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
As shown in fig. 1-2, an embodiment of the present utility model provides a spot welder with a moving spot welder head function, which includes a pipeline operation table 1, a pipeline rail 2 is arranged at the top, a conveyor belt 3 is arranged inside the pipeline rail 2 and is used for conveying electric chips, the conveyor belt 3 is located at the position near the bottom inside the pipeline rail 2, the radial section of the pipeline rail 2 is in a flip-chip T shape and is driven by an external motor, and an opening is arranged at the top of the pipeline rail 2 and is used for supporting the electric chips.
Through setting up assembly line track 2 cooperation conveyer belt 3 for at slice electricity core in the transportation process, support through the opening lateral wall at assembly line track 2 top, make the electricity core be in the state of erectting all the time, be convenient for cooperate follow-up spot welding work.
Further, arc-shaped protrusions used for gathering and changing the opening distance are arranged at positions, close to spot welding areas, on the inner sides of the top openings of the assembly line track 2, of the battery cells, the battery cells are guaranteed to be completely vertical when moving to the spot welding areas, positioning effect is enhanced, and spot welding accuracy is guaranteed.
As shown in fig. 1 and 2, still include mounting panel 5, fix at pipeline operation panel 1 top through curb plate 4, wherein, curb plate 4 is equipped with two, and be symmetric distribution in pipeline operation panel 1 top both sides, the opening that is used for passing pipeline track 2 is offered to mounting panel 5 bottom, be equipped with photoelectric sensor 6 and unloading subassembly 11 on the mounting panel 5, and photoelectric sensor 6 and unloading subassembly 11 all pass through bolt fixed connection on mounting panel 5, be convenient for adjust the height of both, wherein the conduction head of photoelectric sensor 6 is towards oblique below and towards spot welding region, whether the monitoring has the electric chip to pass through of being convenient for.
The battery core passing is detected through the photoelectric sensor 6, a spot welding working procedure is started, the blanking component 11 is used for throwing nickel sheets serving as connecting electrodes on the battery core, rolled nickel sheet strips are arranged inside the blanking component 11, during spot welding, the nickel sheet strips with quantitative length are unreeled, fall to a certain height to be close to the battery core located in a spot welding area, at least partial areas of the fallen nickel sheets coincide with the battery core, and after the spot welding is finished, the nickel sheet strips are disconnected with the welded nickel sheets through a built-in cutting structure.
As shown in fig. 2, the automatic feeding and discharging device further comprises a fixed point welding head 13 and a movable point welding head 16 which are respectively arranged on two opposite sides of the pipeline operation table 1, wherein the central connecting line of the fixed point welding head 13 and the movable point welding head 16 is positioned right below the discharging assembly 11, a fixed seat 12 which is fixedly connected to one side of the top of the pipeline operation table 1 and is used for installing the fixed point welding head 13, wherein the welding head end of the fixed point welding head 13 is close to the top opening of the pipeline track 2, and a movable seat 14 which is fixedly connected to one side of the top of the pipeline operation table 1 opposite to the fixed seat 12, a backboard protruding upwards is arranged on the outer side of the movable seat 14, an electric push rod 15 is fixedly connected to the outer side of the backboard, the output end of the electric push rod 15 penetrates through the backboard and is fixedly connected with the movable point welding head 16, and the movable point welding head 16 is in sliding connection with the top of the movable seat 14.
The movable spot welder head 16 is driven by the electric push rod 15 to integrally approach the fixed spot welder head 13, and the welding heads on the two welder heads are matched to be contacted with the battery cell and the nickel sheet and extruded to form a loop, so that the quick spot welding of the battery cell and the nickel sheet is realized.
As shown in FIG. 1, a hollow pipe 7 is arranged on the side wall of the pipeline rail 2, which is positioned on one side of the mounting plate 5 opposite to the rear section of the pipeline, the hollow pipe 7 is of a closed tubular structure and is of an integrated structure with the side wall of the pipeline rail 2, namely, the hollow pipe 7 and the side wall of the opening of the pipeline rail 2 are in smooth transition and form a straight line, a fan 8 is fixed on one side of the top of the pipeline operating platform 1, the output end of the fan 8 is communicated with one end of the hollow pipe 7 through an air inlet pipe 9, and one end of the hollow pipe 7, which is far away from the air inlet pipe 9, is connected with an air outlet pipe 10 for exhausting air.
Through this setting, fan 8 air feed passes through hollow pipe 7, air-supply line 9, goes out the wind channel that tuber pipe 10 formed, realizes the quick cooling of hollow pipe 7 for the electric core can be cooled off fast when the welding is accomplished the back with hollow pipe 7 contact on the pipeline track 2 lateral wall, improves spot welding quality.
According to the technical scheme, when spot welding is carried out, a flaky electric core is supported by the side wall of an opening at the top of a production line track 2 and is always in an upright state, when the electric core is close to a spot welding area, the electric core is enabled to be completely vertical through an arc-shaped bulge at the inner side of the production line track 2, when the electric core is conveyed to the spot welding area, the electric core is detected by a photoelectric sensor 6, a conveying belt 3 is suspended, a blanking component 11 falls down to enable a nickel sheet strip to coincide with the electric core, then an electric push rod 15 drives a movable spot welding machine head 16 to integrally approach a fixed spot welding machine head 13, a welding head on the two machine heads is matched with the electric core and the nickel sheet to contact and extrude the electric core and the nickel sheet to form a loop, then the blanking component 11 breaks the nickel sheet, finally the conveying belt 3 restarts to drive the electric core after spot welding is completed, and the electric core is solidified through the close to the fast cooling welding point of a hollow pipe 7, and the side wall of the hollow pipe 7 is cooled fast through blowing by a blower 8.
The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the above description of the preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will fully be understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. A spot welder having a moving spot welder head function, comprising:
The assembly line operation table (1) is provided with an assembly line track (2) at the top, a conveying belt (3) is arranged in the assembly line track (2) and used for conveying electric chips, the radial section of the assembly line track (2) is in a flip-chip T shape, and an opening is formed in the top of the assembly line track (2) and used for supporting the electric chips;
The mounting plate (5) is fixed at the top of the assembly line operation table (1) through the side plate (4), an opening for penetrating through the assembly line track (2) is formed in the bottom of the mounting plate (5), and the mounting plate (5) is provided with a photoelectric sensor (6) and a blanking assembly (11);
The fixed point welding machine head (13) and the movable point welding machine head (16) are respectively arranged on two opposite sides of the assembly line operation table (1), and the central connecting line of the fixed point welding machine head (13) and the movable point welding machine head (16) is arranged under the blanking assembly (11).
2. Spot welder with a mobile spot welder head function according to claim 1, characterized in that the conveyor belt (3) is located inside the pipeline track (2) at a bottom position.
3. Spot welder with a mobile spot welder head function according to claim 1, characterized in that the side plates (4) are provided in two and symmetrically distributed on both sides of the top of the pipelining table (1).
4. Spot welder with mobile spot welder head function according to claim 1, characterized in that it further comprises a fixing seat (12) fixedly connected to the top side of the assembly line operation table (1) for mounting and fixing the spot welder head (13).
5. The spot welder with the moving spot welder head function according to claim 4, further comprising a movable seat (14) fixedly connected to one side, opposite to the fixed seat (12), of the top of the pipeline operation table (1), a back plate protruding upwards is arranged on the outer side of the movable seat (14), an electric push rod (15) is fixedly connected to the outer side of the back plate, an output end of the electric push rod (15) penetrates through the back plate and is fixedly connected with the movable spot welder head (16), and the movable spot welder head (16) is slidably connected to the top of the movable seat (14).
6. Spot welder with a moving spot welder head function according to claim 1, characterized in that a hollow tube (7) is arranged on the side wall of the assembly line track (2) on one side of the mounting plate (5) opposite to the rear section of the assembly line, and the hollow tube (7) is in a closed tubular structure and is in an integrated structure with the side wall of the assembly line track (2).
7. The spot welder with the moving spot welder head function according to claim 6, further comprising a fan (8) fixed on one side of the top of the pipeline operation table (1), wherein an output end of the fan (8) is communicated with one end of the hollow tube (7) through an air inlet tube (9).
8. Spot welder with a moving spot welder head function according to claim 7, characterized in that the end of the hollow tube (7) remote from the air inlet tube (9) is connected with an air outlet tube (10) for exhaust air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421413107.4U CN222696240U (en) | 2024-06-20 | 2024-06-20 | Spot welder with move spot welder head function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421413107.4U CN222696240U (en) | 2024-06-20 | 2024-06-20 | Spot welder with move spot welder head function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222696240U true CN222696240U (en) | 2025-04-01 |
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ID=95146535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421413107.4U Active CN222696240U (en) | 2024-06-20 | 2024-06-20 | Spot welder with move spot welder head function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222696240U (en) |
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2024
- 2024-06-20 CN CN202421413107.4U patent/CN222696240U/en active Active
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