Tool for new energy capacitor product welding process

Abstract

The utility model discloses a tool for a new energy capacitor product welding process, which relates to the technical field of new energy capacitor product processing and comprises a fixed bottom plate, a positioning component is arranged in the middle of the top surface of the fixed bottom plate and comprises a fixed seat block, and a profiling positioning block is arranged at the top of the fixed seat block. According to the utility model, through the arrangement of the positioning assembly, after a processed product is pressed inwards, the inner wall of the product is in contact with the front floating displacement block, and a second buffer spring in the front floating displacement block is matched, so that a certain buffer distance is formed between the processed product and the profiling positioning block, and the effect of transferring and strengthening the processed product is achieved; according to the design, the structure is compact and simple, manufacturing cost is low, operation is convenient and fast, positioning is accurate, clamping time is saved, waste is reduced through flexible operation, cost is saved, it is guaranteed that the production process is stable and reliable, production efficiency is improved, universality is high, and the device can be widely applied to production of the type of products.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy capacitor product processing, in particular to a tooling for a new energy capacitor product welding process. Background Art

[0002] With the development of industrial technology and the progress of the times, new energy vehicles have a strong momentum of development, and have developed rapidly in vehicle model matching, technology research and development, and new energy vehicle consumer market, with breakthroughs in the fields of enterprises, technology and market. New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources or use conventional vehicle fuels and adopt new vehicle power devices;

[0003] At present, in the production process of precision aluminum alloy accessories for capacitors of new energy vehicles, since the products will generate heat during use, a special structure with built-in water channel cooling function is required. Traditional die-casting process and conventional welding methods cannot meet the process requirements, so a tooling for friction welding process is developed.

[0004] During use of the existing tooling for the welding process of new energy capacitor products, the processed products and the tooling need to be manually positioned, installed and clamped, which takes a long time to clamp, reduces the clamping efficiency of the processed products and the tooling, and has low practicality. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a tool for welding process of new energy capacitor products in view of the current status of the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tool for welding process of new energy capacitor products, including a fixed base plate, a positioning assembly is arranged in the middle of the top surface of the fixed base plate, the positioning assembly includes a fixed seat block, a contour positioning block is arranged on the top of the fixed seat block, a first strip groove is opened at the front end of the contour positioning block, a second buffer spring is installed inside the first strip groove, a front floating displacement block is connected to one end of the second buffer spring, side clamping assemblies are arranged on the left and right sides of the positioning assembly, a rear clamping assembly is installed behind the positioning assembly, a front hooking assembly is arranged on the front lower side of the contouring positioning block, flexible support assemblies are arranged on both sides of the front hooking assembly, a micro air pump is arranged on one side of the side clamping assembly, and an air nozzle is connected to the air path pipeline of the micro air pump.

[0008] Preferably, the flexible support assembly includes a first cylinder, a connecting piece, a first buffer spring and a push rod, the connecting piece and the first buffer spring are fixedly connected, the push rod and the connecting piece form an elastic structure through the first buffer spring, and the flexible support assembly is distributed in multiple groups.

[0009] Preferably, the side clamping assembly comprises a second cylinder, a hinged component and a pressure plate, the pressure plate and the second cylinder form a movable structure via the hinged component, and the front end of the pressure plate is connected to the outside of the air nozzle.

[0010] Preferably, the structure of the side clamping assembly is consistent with the structure of the front hooking assembly and the rear clamping assembly, and the rear clamping assembly is distributed in multiple groups.

[0011] Preferably, a processed product is placed outside the profiling positioning block, and side floating displacement blocks are provided on both sides of the outer wall of the profiling positioning block.

[0012] Preferably, the structure of the side floating displacement block is consistent with that of the front floating displacement block.

[0013] Preferably, the top surface of the fixed base plate is provided with hanging rings around all four sides, and the fixed base plate is provided with a plurality of groups of fixing lock T-shaped screw holes.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] 1. In the utility model, by setting the positioning component, after the processed product is pressed inward, its inner wall contacts the front floating displacement block, and cooperates with the second buffer spring arranged inside, so that there is a certain buffer distance between the processed product and the contour positioning block, which plays the effect of transferring and straightening the processed product, and does not require time-consuming manual alignment and straightening. The design is compact and simple in structure, low in manufacturing cost, convenient in operation, accurate in positioning, and saves clamping time. Through flexible operation, it reduces waste and saves cost, ensures stable and reliable production process, improves production efficiency, has strong practicability, and can be widely used in the production of this type of products.

[0016] 2. In the utility model, by setting up a micro air pump and an air nozzle, after completing the stirring welding of the capacitor product, the processing area is air-cooled by the micro air pump in cooperation with the air nozzle, which speeds up the heat dissipation speed of the processing area on the workpiece and the tooling, has high practicality, and shortens the lean production efficiency of the product cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the profiled positioning block of the utility model;

[0019] Figure 3 It is a schematic diagram of the installation structure of the tooling and processed products in the utility model.

[0020] Legend:

[0021] 1. Fixed base plate; 2. Flexible support assembly; 201. First cylinder; 202. Connector; 203. Push rod; 204. First buffer spring; 3. Front hook assembly; 4. Side clamping assembly; 401. Second cylinder; 402. Articulated component; 403. Pressing plate; 5. Positioning assembly; 501. Fixed seat block; 502. Contour positioning block; 503. Side floating displacement block; 504. Front floating displacement block; 505. First strip groove; 6. Second buffer spring; 7. Rear clamping assembly; 8. Processed product; 9. Lifting ring; 10. Fixed lock T-shaped screw hole; 11. Air nozzle; 12. Micro air pump. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "above", "below", "inner wall", "outer wall", "inside", "outside", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Please refer to Figure 1-3A tool for welding process of new energy capacitor products, including a fixed base plate 1, a positioning component 5 is arranged in the middle of the top surface of the fixed base plate 1, the positioning component 5 includes a fixed seat block 501, a contour positioning block 502 is arranged on the top of the fixed seat block 501, a first strip groove 505 is opened at the front end of the contour positioning block 502, a second buffer spring 6 is installed inside the first strip groove 505, one end of the second buffer spring 6 is connected to a front floating displacement block 504, side clamping components 4 are arranged on the left and right sides of the positioning component 5, a rear clamping component 7 is installed behind the positioning component 5, a front hooking component 3 is arranged on the front lower side of the contour positioning block 502, flexible support components 2 are arranged on both sides of the front hooking component 3, a micro air pump 12 is arranged on one side of the side clamping component 4, and the air path pipeline of the micro air pump 12 is connected to an air nozzle 11.

[0026] By adopting the above technical scheme, through the action of the positioning component 5, after the processed product 8 passes through the pressure of the front hooking component 3, the side clamping component 4 and the rear clamping component 7, the inner wall of the processed product 8 contacts the front floating displacement block 504 and the side floating displacement block 503, so that through the force of the second buffer spring 6, there is a certain buffer distance between the processed product 8 and the contoured positioning block 502, which plays a role in transmitting and straightening, and completes the automatic positioning operation of the processed product 8. There is no need for manual positioning, which saves processing time. The design structure is compact and simple, and has strong practicability. It can be widely used in the production of this type of products.

[0027] Furthermore, the flexible support component 2 includes a first cylinder 201, a connecting member 202, a first buffer spring 204 and a push rod 203. The connecting member 202 and the first buffer spring 204 are fixedly connected. The push rod 203 and the connecting member 202 form an elastic structure through the first buffer spring 204. The flexible support component 2 is distributed in multiple groups. The bottom of the processed product 8 is contacted through the flexible support component 2 to complete the clamping work of the processed product 8.

[0028] Furthermore, the side clamping assembly 4 includes a second cylinder 401, a hinged part 402 and a pressure plate 403. The pressure plate 403 and the second cylinder 401 form a movable structure through the hinged part 402. The front end of the pressure plate 403 is connected to the outside of the air nozzle 11. The front hooking assembly 3 provides inward pressure to the front end of the processed product 8. Then, the gas ejected from the air nozzle 11 can provide air cooling function for the processing area, which is beneficial to speed up the heat dissipation speed of the processing area on the workpiece and the tooling. It has high practicality and is beneficial to shorten the lean production efficiency of the work-in-progress cycle.

[0029] Furthermore, the structure of the side clamping assembly 4 is consistent with the structures of the front hooking assembly 3 and the rear clamping assembly 7. The rear clamping assembly 7 is distributed in multiple groups. The processed product 8 is stably fixed on the contoured positioning block 502 on the positioning assembly 5 through the front hooking assembly 3, the side clamping assembly 4 and the rear clamping assembly 7, so that the subsequent stirring welding equipment can perform stirring welding on the processed product 8.

[0030] Furthermore, a processed product 8 is placed outside the profiling positioning block 502, and side floating displacement blocks 503 are provided on both sides of the outer wall of the profiling positioning block 502 to provide buffering and straightening functions for the processed product 8 and both sides of the profiling positioning block 502, thereby avoiding rigid friction between the processed product 8 and the profiling positioning block 502, thereby affecting the quality of the processed product 8.

[0031] Furthermore, the structure of the side floating displacement block 503 is consistent with the structure of the front floating displacement block 504 .

[0032] Furthermore, lifting rings 9 are arranged around the top surface of the fixed base plate 1, and a plurality of sets of fixing lock T-shaped screw holes 10 are provided on the fixed base plate 1. When the device needs to be moved, the lifting rings 9 can be used for lifting. The fixing lock T-shaped screw holes 10 facilitate the installation and interlocking of the device with the external stirring welding equipment.

[0033] Working principle: When in use, first interlock the air source signal of this device with the equipment. When the equipment is in standby mode, the clamping components of the tooling are opened, and the product 8 to be welded is loaded on the profiling positioning block 502. When it contacts the front floating displacement block 504 and the side floating displacement block 503, you can let go, and then press the equipment control panel to start each clamping component with one button. At this time, the front hooking component 3 first presses the processed product 8 inward to make the front floating displacement block 504 contact the processed product 8. During the clamping process, the buffering force of the second buffer spring 6 is used to make a certain distance between the processed product 8 and the profiling positioning block 502. At this time, the front floating displacement block 504 makes a telescopic action from loose to tight, always letting the front floating displacement block 504 The dynamic displacement block 504 is in contact with the inner wall of the processed product 8, which has a transmission and straightening effect. Then, the side clamping component 4 and the rear clamping component 7 complete the clamping work with the action, and are lifted up by the flexible support component 2 to contact with the bottom of the processed product 8 to complete the clamping action of the processed product 8. Finally, the equipment signal confirms OK, the friction welding processing program is started to complete the process, and the tooling is automatically opened after the machine is shut down. Then, the processing area is air-cooled through the cooperation of the micro air pump 12 and the air nozzle 11, which speeds up the heat dissipation speed of the processing area on the workpiece and the tooling. It has high practicality and shortens the lean production efficiency of the work-in-progress cycle, and then the processed product 8 is manually taken out and the operation is cyclically performed in sequence.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tooling for welding process of new energy capacitor products, characterized in that: include: A fixed base plate (1), a positioning assembly (5) is arranged in the middle of the top surface of the fixed base plate (1), the positioning assembly (5) comprises a fixed seat block (501), a contour positioning block (502) is arranged on the top of the fixed seat block (501), a first strip groove (505) is provided at the front end of the contour positioning block (502), a second buffer spring (6) is installed inside the first strip groove (505), one end of the second buffer spring (6) is connected to a front floating displacement Block (504), side clamping assemblies (4) are arranged on the left and right sides of the positioning assembly (5), a rear clamping assembly (7) is installed at the rear of the positioning assembly (5), a front hooking assembly (3) is arranged on the front lower side of the contoured positioning block (502), flexible support assemblies (2) are arranged on both sides of the front hooking assembly (3), a micro air pump (12) is arranged on one side of the side clamping assembly (4), and the air path pipeline of the micro air pump (12) is connected to an air nozzle (11).

2. The tooling for welding process of new energy capacitor products according to claim 1 is characterized in that: The flexible support component (2) comprises a first cylinder (201), a connecting piece (202), a first buffer spring (204) and a push rod (203); the connecting piece (202) and the first buffer spring (204) are fixedly connected; the push rod (203) and the connecting piece (202) form an elastic structure via the first buffer spring (204); and the flexible support component (2) is distributed in multiple groups.

3. The tooling for welding process of new energy capacitor products according to claim 1 is characterized in that: The side clamping assembly (4) comprises a second cylinder (401), a hinged component (402) and a pressure plate (403); the pressure plate (403) and the second cylinder (401) form a movable structure via the hinged component (402); and the front end of the pressure plate (403) is connected to the outside of the air nozzle (11).

4. The tooling for welding process of new energy capacitor products according to claim 1 is characterized in that: The structure of the side clamping assembly (4) is consistent with the structure of the front hooking assembly (3) and the rear clamping assembly (7), and the rear clamping assembly (7) is distributed in multiple groups.

5. The tooling for welding process of new energy capacitor products according to claim 1 is characterized in that: A processed product (8) is placed outside the profiling positioning block (502), and side floating displacement blocks (503) are arranged on both sides of the outer wall of the profiling positioning block (502).

6. The tooling for welding process of new energy capacitor products according to claim 5 is characterized in that: The structure of the side floating displacement block (503) is consistent with that of the front floating displacement block (504).

7. The tooling for welding process of new energy capacitor products according to claim 1 is characterized in that: The top surface of the fixed base plate (1) is provided with lifting rings (9) all around, and the fixed base plate (1) is provided with a plurality of groups of fixing lock T-shaped screw holes (10).

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