Automobile part welding tool

Abstract

The utility model discloses an automobile part welding tool which comprises a main base, a sliding groove is formed in the surface of the main base, a clamping air cylinder is fixedly installed on the outer side of the main base, a clamping base is installed on the inner side of the sliding groove in a sliding mode, and a piston rod of the clamping air cylinder is fixedly connected with the clamping base. A pressing plate is rotationally mounted at one end of the clamping seat, a downward pressing air cylinder is rotationally mounted on the upper side of the clamping seat, and a piston rod of the downward pressing air cylinder is rotationally connected with one side of the pressing plate; by means of the designed pressing plate, during use, the clamping air cylinders drive the clamping bases to slidably clamp the two sides of the part, then the pressing plate is driven by the downward pressing air cylinders to rotationally press the upper side of the automobile part, and therefore it is guaranteed that the automobile part is more stable during clamping and welding.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts, and particularly relates to a welding tooling for automobile parts. Background Technique

[0002] ‌The welding tooling for automobile parts‌ is a special process equipment for welding automobile parts. It accurately positions and reliably clamps the workpieces through automated equipment or robots, facilitating the assembly and welding of the workpieces and ensuring the requirements for the structural accuracy of the workpieces. The welding tooling for automobile parts is widely used in the welding of various automobile parts;

[0003] The existing tooling uses clamps to hold and weld parts. When clamping, the two-end clamping method is adopted. When using it, the phenomenon of unstable clamping will occur during two-end clamping, which will affect the welding of parts. Therefore, it is necessary to design a welding tooling for automobile parts to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a welding tooling for automobile parts to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A welding tooling for automobile parts, including a main seat, a sliding groove is provided on the surface of the main seat, a clamping cylinder is fixedly installed on the outside of the main seat, a clamping seat is slidably installed inside the sliding groove, the piston rod of the clamping cylinder is fixedly connected with the clamping seat, a pressing plate is rotatably installed at one end of the clamping seat, a downward pressing cylinder is rotatably installed on the upper side of the clamping seat, and the piston rod of the downward pressing cylinder is rotatably connected with one side of the pressing plate.

[0006] Preferably, the shape of the clamping seat is set to be L-shaped, and one end of the clamping seat is slidably installed in the sliding groove.

[0007] Preferably, the side view shape of the pressing plate is set to be arc-shaped, and anti-slip lines are provided on the inner side of one end of the pressing plate.

[0008] Preferably, an air vent is provided in the middle of the main seat, and the air vents are equidistantly arranged on the main seat.

[0009] Preferably, an air guide cover is fixedly installed on the lower surface of the main seat, the position of the air guide cover corresponds to the position of the air vent, and a ventilation fan is arranged on the outside of the air guide cover.

[0010] Preferably, support feet are provided on the lower surface of the main seat, and the height of the support feet is the same as the height of the air guide cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the designed pressing plate, when in use, the clamping seat is driven by the clamping cylinder to slide and clamp on both sides of the component, and then the pressing plate is driven by the downward pressing cylinder to rotate and press on the upper side of the automotive component, thus ensuring more stability during the clamping and welding of the automotive component.

[0013] 2. Through the designed ventilation fan and air vent, when in use, the main seat supports the placement of the component for welding, and the airflow generated by the operation of the ventilation fan on the air guide cover passes over the component, thereby assisting the heat dissipation device to dissipate heat from the welding area. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic clamping structure diagram of the present utility model;

[0016] Figure 3 is a schematic ventilation and heat dissipation structure diagram of the present utility model;

[0017] In the figure: 1, main seat; 2, air vent; 3, clamping cylinder; 4, sliding groove; 5, clamping seat; 6, downward pressing cylinder; 7, pressing plate; 8, support foot; 9, air guide cover; 10, ventilation fan. Specific Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1: Please refer to Figures 1 to 3, the present utility model provides a technical solution: an automobile part welding tooling, including a main seat 1. A sliding groove 4 is provided on the surface of the main seat 1. A clamping cylinder 3 is fixedly installed on the outside of the main seat 1. A clamping seat 5 is slidably installed inside the sliding groove 4. The piston rod of the clamping cylinder 3 is fixedly connected to the clamping seat 5. One end of the clamping seat 5 is rotatably installed with a pressing plate 7. A downward pressing cylinder 6 is rotatably installed on the upper side of the clamping seat 5. The piston rod of the downward pressing cylinder 6 is rotatably connected to one side of the pressing plate 7. The position of the clamping seat 5 is slidably adjusted by driving the clamping seat 5 by the clamping cylinder 3, so that the clamping seat 5 clamps on both sides of the automobile part. Then, the pressing plate 7 is driven to rotate and press on the automobile part by the downward pressing cylinder 6 for fixation; the shape of the clamping seat 5 is set as an L shape, and one end of the clamping seat 5 is slidably installed in the sliding groove 4, which is convenient for the stable sliding of the clamping seat 5 for clamping during use; the side view shape of the pressing plate 7 is set as an arc shape, and anti-slip lines are provided on the inner side of one end of the pressing plate 7, which ensures the stable clamping of the pressing plate 7 on the automobile part during use.

[0020] It can be seen from the above description that the present utility model has the following beneficial effects: during use, the clamping seat 5 is driven by the clamping cylinder 3 to slide and clamp on both sides of the part, and then the pressing plate 7 is driven by the downward pressing cylinder 6 to rotate and press on the upper side of the automobile part, so as to ensure more stable clamping and welding of the automobile part.

[0021] Embodiment 2: Please refer to Figures 1 to 3 As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: an air vent 2 is provided in the middle of the main seat 1. The air vents 2 are equidistantly arranged on the main seat 1, and air can be passed through during use to dissipate heat from the welding area; a gas guide cover 9 is fixedly installed on the lower surface of the main seat 1. The position of the gas guide cover 9 corresponds to the position of the air vent 2. A ventilation fan 10 is provided on the outside of the gas guide cover 9. During use, when welding, the ventilation fan 10 operates to generate an air flow, and the air flow passes through the air vent 2 and passes over the automobile part to take away the heat for heat dissipation; support feet 8 are provided on the lower surface of the main seat 1. The height of the support feet 8 is the same as the height of the gas guide cover 9, which is convenient for the support feet 8 and the gas guide cover 9 to support on the ground simultaneously during use.

[0022] Adopting the above technical solution, during use, the main seat 1 supports and places the part for welding, and the air flow generated by the operation of the ventilation fan 10 on the gas guide cover 9 passes over the part, so as to assist the heat dissipation device to dissipate heat from the welding area.

[0023] Working principle and usage process of the present utility model: When in use, the main seat 1 supports the placement of automotive parts, and then the clamping cylinder 3 drives the clamping seat 5 to slide and adjust the position, so that the clamping seat 5 clamps on both sides of the automotive parts. Then, the pressing cylinder 6 drives the pressing plate 7 to rotate and press on the automotive parts for fixation, ensuring that the automotive parts are more stable. During welding, the ventilation fan 10 operates to generate an air flow, and the air flow passes through the ventilation port 2 and passes over the automotive parts to take away the heat for heat dissipation.

[0024] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0025] The above is only used to illustrate the technical solution of the present utility model and not to limit it. Other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present utility model, as long as they do not depart from the spirit and scope of the technical solution of the present utility model, shall be covered by the scope of the claims of the present utility model.

Claims

1. An automobile parts welding tool, comprising a main seat (1), characterized in that: A sliding groove (4) is provided on the surface of the main seat (1); a clamping cylinder (3) is fixedly mounted on the outer side of the main seat (1); a clamping seat (5) is slidably mounted on the inner side of the sliding groove (4); a piston rod of the clamping cylinder (3) is fixedly connected to the clamping seat (5); a pressure plate (7) is rotatably mounted on one end of the clamping seat (5); a downward pressure cylinder (6) is rotatably mounted on the upper side of the clamping seat (5); and a piston rod of the downward pressure cylinder (6) is rotatably connected to one side of the pressure plate (7).

2. The automotive parts welding tool according to claim 1, characterized in that: The shape of the clamping seat (5) is set to be L-shaped, and one end of the clamping seat (5) is slidably installed in the sliding groove (4).

3. The automobile parts welding tool according to claim 1, characterized in that: The side view shape of the pressing plate (7) is arranged to be an arc, and an anti-slip pattern is arranged on the inner side of one end of the pressing plate (7).

4. The automobile parts welding tool according to claim 1, characterized in that: A vent (2) is provided in the middle of the main seat (1), and the vent (2) is opened on the main seat (1) at equal intervals.

5. The automobile parts welding tool according to claim 4, characterized in that: An air guide cover (9) is fixedly mounted on the lower surface of the main seat (1); the position of the air guide cover (9) corresponds to the position of the vent (2); and a ventilation fan (10) is arranged on the outside of the air guide cover (9).

6. The automobile parts welding tool according to claim 1, characterized in that: The lower surface of the main seat (1) is provided with a supporting foot (8), and the height of the supporting foot (8) is the same as the height of the air guide cover (9).

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