High-precision automatic welding tool
By designing high-precision automatic welding tooling and utilizing a combination of positioning slots and fixing pins, the workpiece can be quickly positioned and fixed, solving the problem of cumbersome clamping of traditional welding tooling, improving welding efficiency and stability, and reducing defective product rate and cost.
Patent Information
- Application Number
- CN202422608710.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-28
AI Technical Summary
The traditional welding tooling clamping process is cumbersome and time-consuming, resulting in low production efficiency. The stability and consistency of the welded workpiece are difficult to ensure, resulting in a high defective rate and increased costs.
A high-precision automatic welding tooling is designed, which includes a base plate, a positioning groove, a fixing pin and a positioning shaft. By embedding the positioning groove with the matching shape of the workpiece and locking the fixing pin and the positioning shaft, the workpiece can be quickly positioned and fixed, and efficient welding can be performed in conjunction with an automated argon arc welding rotary welding machine.
It simplifies the clamping process of the workpiece, shortens the clamping time, improves the stability and consistency of welding, reduces the defective rate and production costs, and is suitable for mass production.
Smart Images
Figure CN223441461U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of high-precision automatic welding tool, belong to tooling technical field. BACKGROUND
[0002] In modern manufacturing industry, welding as a common connection mode, its efficiency and quality directly affect the production efficiency and yield of product. Traditional welding tool is often due to clamping process cumbersome, time consumption is big and leads to low production efficiency. In addition, the stability and consistency of workpiece in welding process are also difficult to guarantee, leading to higher scrap rate and cost increase. SUMMARY
[0003] The utility model aims at overcoming the insufficient prior art and provides a kind of high-precision automatic welding tool.
[0004] To achieve the above object, the utility model adopts the technical scheme of: a kind of high-precision automatic welding tool, including bottom plate, the bottom plate is used to carry workpiece, bottom plate is opened in positioning slot, the cross-sectional shape of the positioning slot is consistent with the cross-sectional shape of workpiece, the positioning slot is used for workpiece embedding;First positioning hole is opened in the positioning slot, and the first positioning hole is used to position workpiece;Fixed pin is provided on the bottom plate in the positioning slot, and the fixed pin is used to fix workpiece;Second positioning hole is opened in the side of the bottom plate, and the second positioning hole penetrates the bottom plate and is communicated with the first positioning hole, positioning shaft is worn in the second positioning hole, and the positioning shaft is used to lock workpiece.
[0005] Preferably, the first positioning hole is located at the center of the bottom plate.
[0006] Preferably, the fixed pin is integrally formed on the bottom plate, and the height of the fixed pin is the same as the depth of the positioning slot.
[0007] Preferably, a plurality of third positioning holes are opened on the top surface of the bottom plate, the plurality of third positioning holes are circumferentially distributed with the first positioning hole as the center, and the plurality of third positioning holes are located outside the positioning slot.
[0008] Preferably, a fixing seat is provided on the bottom surface of the bottom plate, the fixing seat is integrally formed with the bottom plate, and the fixing seat is used to fix the bottom plate.
[0009] Due to the use of the above technical scheme, the utility model has the following advantages compared with the prior art:
[0010] The utility model provides a high-precision automatic welding tool, which allows the workpiece to be quickly inserted and positioned by providing a positioning groove and a first positioning hole and a fixing pin that cooperate with the positioning groove. It cooperates with an automated argon arc welding rotary welding machine for efficient welding, simplifies the clamping process of the workpiece, shortens the clamping time, thereby reducing production costs, and is suitable for mass production environments; it also significantly improves the consistency and stability of the welded workpiece and reduces the welding defect rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The technical solution of the utility model is further described below with reference to the accompanying drawings:
[0012] Attachment Fig. 1 This is a structural diagram of a high-precision automatic welding tool described in the utility model;
[0013] Attachment Fig. 2 This is a structural schematic diagram of the workpiece described in the present utility model.
[0014] In the figure: 1, bottom plate; 2, positioning groove; 3, first positioning hole; 4, fixing pin; 5, second positioning hole; 6, positioning shaft; 7, third positioning hole; 8, fixing seat. DETAILED DESCRIPTION
[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0016] As attached Figs. 1-2 As shown, the utility model describes a high-precision automatic welding tool, which is used to cooperate with an automated argon arc welding rotary welding machine to achieve high-efficiency continuous welding of workpieces; it includes a base plate 1, the base plate 1 is used to carry the workpiece, and a fixed seat 8 is provided on the bottom surface of the base plate 1, the fixed seat 8 is integrally formed with the base plate 1, and the fixed seat 8 is used to fix the base plate 1 to prevent the base plate 1 from shaking.
[0017] A positioning groove 2 is provided on the base plate 1, and the positioning groove 2 is used for the workpiece to be embedded. The cross-sectional shape of the positioning groove 2 matches the cross-sectional shape of the workpiece to ensure that the workpiece is quickly and accurately inserted into the positioning groove 2; a first positioning hole 3 is provided in the positioning groove 2, and the first positioning hole 3 is used to position the workpiece. In this embodiment, the first positioning hole 3 is located at the center of the base plate 1, and the bottom of the workpiece has a protruding structure that matches the first positioning hole 3. When the protruding structure is inserted into the first positioning hole 3, the position of the workpiece is restricted to ensure that the workpiece will not move out of the positioning groove 2.
[0018] A fixing pin 4 is provided on the base plate 1 located in the positioning groove 2, and the fixing pin 4 is used to fix the workpiece; in this embodiment, the fixing pin 4 is integrally formed on the base plate 1, and the height of the fixing pin 4 is the same as the depth of the positioning groove 2. Specifically, the bottom of the workpiece has a notch that cooperates with the fixing pin 4. When the fixing pin 4 is inserted into the notch, it can limit the horizontal movement of the workpiece, thereby fixing the workpiece.
[0019] A second positioning hole 5 is opened on the side of the base plate 1. The second positioning hole 5 passes through the base plate 1 and is connected to the first positioning hole 3. A positioning shaft 6 is passed through the second positioning hole 5. The positioning shaft 6 is used to lock the workpiece. By passing the positioning shaft 6 through the protruding structure of the workpiece in the first positioning hole 3, the vertical displacement of the workpiece is limited, thereby locking the workpiece for easy processing; at the same time, the positioning shaft 6 is located at the bottom of the workpiece and does not interfere with the welding surface of the workpiece to avoid affecting the welding quality.
[0020] A plurality of third positioning holes 7 are provided on the top surface of the base plate 1. The plurality of third positioning holes 7 are distributed in a circle with the first positioning hole 3 as the center, and the plurality of third positioning holes 7 are located outside the positioning groove 2. In this embodiment, the number of the third positioning holes 7 is three. The third positioning holes 7 can be connected with a pin or an axis structure to fix the upper part of the workpiece to prevent the workpiece from shaking during welding and affecting the welding quality.
[0021] The above are only specific application examples of the present utility model and do not constitute any limitation to the protection scope of the present utility model; any technical solutions formed by equivalent transformation or equivalent replacement fall within the scope of protection of the present utility model.
Claims
1. A high-precision automatic welding tool, characterized by: The invention comprises a base plate (1), wherein the base plate (1) is used to carry a workpiece, a positioning groove (2) is provided on the base plate (1), the cross-sectional shape of the positioning groove (2) matches the cross-sectional shape of the workpiece, and the positioning groove (2) is used for the workpiece to be embedded; a first positioning hole (3) is provided in the positioning groove (2), and the first positioning hole (3) is used to position the workpiece; a fixing pin (4) is provided on the base plate (1) located in the positioning groove (2), and the fixing pin (4) is used to fix the workpiece; a second positioning hole (5) is provided on the side surface of the base plate (1), and the second positioning hole (5) passes through the base plate (1) and is connected to the first positioning hole (3); a positioning shaft (6) is passed through the second positioning hole (5), and the positioning shaft (6) is used to lock the workpiece.
2. A high-precision automatic welding tool according to claim 1, characterized in that: The first positioning hole (3) is located at the center of the bottom plate (1).
3. The high-precision automatic welding tool according to claim 1, characterized in that: The fixing pin (4) is integrally formed on the bottom plate (1), and the height of the fixing pin (4) is the same as the depth of the positioning groove (2).
4. The high-precision automatic welding tool according to claim 1, characterized in that: A plurality of third positioning holes (7) are provided on the top surface of the bottom plate (1), the plurality of third positioning holes (7) are distributed in a circle with the first positioning hole (3) as the center, and the plurality of third positioning holes (7) are located outside the positioning groove (2).
5. The high-precision automatic welding tool according to claim 1, characterized in that: A fixing seat (8) is provided on the bottom surface of the base plate (1); the fixing seat (8) and the base plate (1) are integrally formed; the fixing seat (8) is used to fix the base plate (1).