Welding device for assembling automobile parts

Abstract

The utility model discloses a welding device for assembling automobile parts, relates to the technical field of welding device structures, and aims to solve the problems that a welding table of an existing welding device is small, and splashed sundries are easy to fly out of the welding table in the welding process, so that the sundries cannot be cleaned conveniently, and environmental pollution is possibly caused. A linear guide rail is mounted above the mounting frame, a moving seat is arranged at the upper end of the linear guide rail, a portal frame is mounted above the moving seat, a linear motor is mounted below the upper end of the portal frame, a moving sliding seat is arranged at the lower end of the linear motor, and a mounting box is mounted below the moving sliding seat; an air cylinder is mounted in the mounting box, a welding seat is mounted below the air cylinder, a welding head is arranged at the lower end of the welding seat, a welding placement table is mounted above the stable base, a limiting supporting seat is arranged in the welding placement table, and clamping air cylinders are mounted on the two sides of the upper end of the welding placement table.

Description

Technical Field

[0001] The utility model relates to the technical field of welding device structures, in particular to a welding device for assembling automobile parts. Background Art

[0002] Auto parts are the various units that make up the whole car and a kind of product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the demand for auto parts is also increasing. When assembling auto parts, welding equipment may usually be used to weld the auto parts together.

[0003] After searching, the authorization announcement number CN212371525U discloses a welding device for assembling automobile parts, including a driving frame, the driving frame is provided with two telescopic rods, the two telescopic rods are provided with clamping mechanisms, the two clamping mechanisms are symmetrically distributed, the clamping mechanism includes a fixed clamping plate, a bottom support plate and a top fixed plate, the fixed clamping plate is fixed on the telescopic rod, and the bottom support plate is fixed on the bottom end surface of the fixed clamping plate; by setting a welding area between the two top fixed plates, the workpiece can complete the welding work in the welding area, the fixed clamping plate can clamp the workpiece, the bottom support plate can support the workpiece, and the support is at the bottom side of the workpiece, which does not affect the welding of the workpiece, and the top fixed plate can strengthen the fixation of the workpiece and improve the stability of the device for fixing the workpiece. This method makes the front and back sides of the workpiece unblocked, which can facilitate the welding of the workpiece.

[0004] However, the welding table of the existing welding device is small, and the debris splashed during welding is easy to fly out of the welding table, which cannot be easily cleaned and may cause environmental pollution. Therefore, the market is in urgent need of a welding device for assembling automobile parts to solve these problems. Utility Model Content

[0005] The utility model aims to provide a welding device for assembling automobile parts, so as to solve the problem that the welding table of the existing welding device proposed in the above background technology is small, and the splashed debris during the welding process is easy to fly out of the welding table, which cannot be conveniently cleaned and may cause environmental pollution.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device for assembling automobile parts, comprising a stable base, mounting frames are arranged on both sides of the upper end of the stable base, a linear guide is arranged above the mounting frame, a moving seat is arranged at the upper end of the linear guide, a gantry is arranged above the moving seat, a support frame is arranged on one side of the gantry, a control box is arranged above the support frame, a linear motor is arranged below the upper end of the gantry, a moving slide is arranged at the lower end of the linear motor, and a moving slide is arranged below the moving slide There is an installation box, a cylinder is installed inside the installation box, a welding seat is installed below the cylinder, a welding head is arranged at the lower end of the welding seat, a welding placement table is installed above the stable base, a limited support seat is arranged inside the welding placement table, a placement seat is arranged above the limited support seat, placement grooves are arranged on both sides of the upper end of the limited support seat, an inclined groove is arranged at the lower end of the limited support seat, a drainage seat is arranged at one end of the inclined groove, clamping cylinders are installed on both sides of the upper end of the welding placement table, and a splint is installed on one side of the clamping cylinder.

[0007] Preferably, two mounting frames are provided, the two mounting frames are symmetrical with respect to the vertical center line of the stable base, and the mounting frame and the stable base are an integral structure.

[0008] Preferably, two linear guide rails are provided, a fixing seat is provided at the lower end of the linear guide rail, and the fixing seat is fixedly connected to the mounting frame by fixing screws.

[0009] Preferably, a fixed foot is provided at the lower end of the gantry, and the fixed foot is fixedly connected to the movable seat by installing screws.

[0010] Preferably, a mounting foot is provided at the upper end of the mounting box, and the mounting foot is fixedly connected to the movable slide seat by connecting screws.

[0011] Preferably, a telescopic rod is provided at the lower end of the cylinder, a mounting plate is provided at the lower end of the telescopic rod, and the mounting plate is fixedly connected to the welding seat by fixing bolts.

[0012] Preferably, a support rod is installed inside the placement seat, and a plurality of the support rods are provided, and the plurality of the support rods are welded to the placement seat.

[0013] Preferably, a fixing plate is provided at one end of the outer wall of the clamping cylinder, and the fixing plate is fixedly connected to the welding placement table by fixing screws. A pushing rod is provided at one end of the clamping cylinder, and a connecting plate is provided at one end of the pushing rod, and the connecting plate is fixedly connected to the clamping plate by connecting bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This welding device for assembling automobile parts, by opening the cylinder, enables the telescopic rod to push the welding seat and the welding head to move to the appropriate position, and then welding is performed through the welding head. At the same time, by opening the linear guide and the linear motor, the welding seat can drive the welding head to move horizontally or vertically, so that the automobile parts can be welded conveniently and effectively. The debris generated during the welding process falls into the inclined groove through the support rods, so that the debris can be easily washed after the welding is completed, making the cleaning more convenient.

[0016] 2. This type of welding device for assembling automobile parts places the automobile parts on top of the placement seat, and then opens the clamping cylinder to enable the push rod to push the clamping plate to move. The automobile parts can be clamped by the clamping plate, which can prevent the automobile parts from moving during the welding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall front view of the utility model;

[0018] Figure 2 It is an overall cross-sectional view of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the placement seat of the utility model;

[0020] Figure 4 For the utility model Figure 2 A partial enlarged view of area A.

[0021] In the figure: 1. stable base; 2. mounting frame; 3. linear guide; 301. fixed seat; 4. fixing screw; 5. moving seat; 6. gantry; 601. fixed foot; 7. mounting screw; 8. support frame; 9. control box; 10. linear motor; 1001. moving slide; 11. mounting box; 1101. mounting foot; 12. connecting screw; 13. cylinder; 1301. telescopic rod; 1302. mounting plate; 14. fixing bolt; 15. welding seat; 16. welding head; 17. welding placement table; 1701. limited support seat; 1702. inclined groove; 1703. drainage seat; 1704. placement groove; 18. clamping cylinder; 1801. fixed plate; 1802. push rod; 1803. connecting plate; 19. clamping plate; 20. connecting bolt; 21. placement seat; 22. support rod; 23. fixing screw. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: a welding device for assembling automobile parts, comprising a stable base 1, mounting frames 2 are arranged on both sides of the upper end of the stable base 1, a linear guide 3 is arranged above the mounting frame 2, a moving seat 5 is arranged at the upper end of the linear guide 3, a gantry 6 is arranged above the moving seat 5, a support frame 8 is arranged on one side of the gantry 6, a control box 9 is arranged above the support frame 8, a linear motor 10 is arranged below the upper end of the gantry 6, a moving slide 1001 is arranged at the lower end of the linear motor 10, an installation box 11 is arranged below the moving slide 1001, a cylinder 13 is arranged inside the installation box 11, a welding seat 15 is arranged below the cylinder 13, a welding head 16 is arranged at the lower end of the welding seat 15, and the stable base 1 A welding placement table 17 is installed on the top, and a limited support seat 1701 is arranged inside the welding placement table 17, and a placement seat 21 is arranged above the limited support seat 1701. Placement grooves 1704 are arranged on both sides of the upper end of the limited support seat 1701, and an inclined groove 1702 is arranged at the lower end of the limited support seat 1701. A drainage seat 1703 is arranged at one end of the inclined groove 1702, and clamping cylinders 18 are installed on both sides of the upper end of the welding placement table 17, and a splint 19 is installed on one side of the clamping cylinder 18. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle and working process of the two linear guide rails moving synchronously, and the working principle and working process of the control box controlling the welding head to perform welding, will not be repeated in this patent.

[0024] When in use, by opening the clamping cylinder 18, the pushing rod 1802 pushes the clamping plate 19 to move, and the clamping plate 19 can clamp the automotive parts. Then, by opening the cylinder 13, the telescopic rod 1301 can push the welding seat 15 and the welding head 16 to move to a suitable position, and then welding is performed through the welding head 16. At the same time, by opening the linear guide 3 and the linear motor 10, the welding seat 15 can drive the welding head 16 to move horizontally or vertically, so that the automotive parts can be welded conveniently and effectively. The debris generated during the welding process falls into the inclined groove 1702 through the support rods 22, so that the debris can be conveniently washed after the welding is completed.

[0025] See also Figure 1 and Figure 2 There are two mounting frames 2, and the two mounting frames 2 are symmetrical about the vertical center line of the stable base 1. The mounting frames 2 and the stable base 1 are an integrated structure, which can make the structure between the mounting frames 2 and the stable base 1 more solid.

[0026] See also Figure 1 and Figure 2There are two linear guide rails 3, and a fixing seat 301 is provided at the lower end of the linear guide rail 3. The fixing seat 301 and the mounting frame 2 are fixedly connected by fixing screws 4, so that the linear guide rail 3 and the mounting frame 2 can be conveniently installed and fixed.

[0027] See also Figure 1 and Figure 2 A fixed foot 601 is provided at the lower end of the gantry 6, and the fixed foot 601 is fixedly connected to the moving seat 5 by installing screws 7, so that the gantry 6 and the moving seat 5 can be conveniently installed and fixed, and the gantry 6 can be conveniently driven to move by opening the moving seat 5.

[0028] See also Figure 1 and Figure 2 A mounting foot 1101 is provided at the upper end of the mounting box 11, and the mounting foot 1101 is fixedly connected to the movable slide 1001 by a connecting screw 12, so that the mounting box 11 and the movable slide 1001 can be conveniently mounted and fixed, and the mounting box 11 can be driven to move by the movable slide 1001.

[0029] See also Figure 1 and Figure 2 A telescopic rod 1301 is provided at the lower end of the cylinder 13, and a mounting plate 1302 is provided at the lower end of the telescopic rod 1301. The mounting plate 1302 and the welding seat 15 are fixedly connected by fixing bolts 14, so that the cylinder 13 and the welding seat 15 can be conveniently installed and fixed. By opening the cylinder 13, the telescopic rod 1301 can push the welding seat 15 to a suitable position.

[0030] See also Figure 2 and Figure 3 A support rod 22 is installed inside the placement seat 21. A plurality of support rods 22 are provided. The plurality of support rods 22 are welded to the placement seat 21, which can make the structure between the support rods 22 and the placement seat 21 more solid. The placement seat 21 can conveniently support and place automobile accessories. The support rods 22 can make splashing debris fall to the bottom of the placement seat 21.

[0031] See also Figure 2 and Figure 4A fixing plate 1801 is provided at one end of the outer wall of the clamping cylinder 18, and the fixing plate 1801 and the welding placement table 17 are fixedly connected by a fixing screw 23. A pushing rod 1802 is provided at one end of the clamping cylinder 18, and a connecting plate 1803 is provided at one end of the pushing rod 1802. The connecting plate 1803 and the clamping plate 19 are fixedly connected by a connecting bolt 20. The clamping cylinder 18 and the welding placement table 17 can be conveniently installed and fixed, and the connecting plate 1803 and the clamping plate 19 can be conveniently installed and fixed. By opening the clamping cylinder 18, the pushing rod 1802 pushes the clamping plate 19 to move, and the automobile accessories can be clamped by the clamping plate 19, which can prevent the automobile accessories from moving during the welding process.

[0032] Working principle: When in use, the auto parts are placed on the placement seat 21, and then the clamping cylinder 18 is opened to make the push rod 1802 push the clamping plate 19 to move. The auto parts can be clamped by the clamping plate 19, which can prevent the auto parts from moving during welding. Then, by opening the cylinder 13, the telescopic rod 1301 can push the welding seat 15 and the welding head 16 to move to the appropriate position, and then welding is performed through the welding head 16. At the same time, by opening the linear guide 3 and the linear motor 10, the welding seat 15 can drive the welding head 16 to move horizontally or vertically, so that the auto parts can be welded conveniently and effectively. The debris generated during the welding process falls into the inclined groove 1702 through the support rods 22, so that the debris can be conveniently washed after the welding is completed.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A welding device for assembling automobile parts, comprising a stable base (1), characterized in that: A mounting frame (2) is provided on both sides of the upper end of the stable base (1); a linear guide rail (3) is installed above the mounting frame (2); a moving seat (5) is provided at the upper end of the linear guide rail (3); a gantry (6) is installed above the moving seat (5); a support frame (8) is installed on one side of the gantry (6); a control box (9) is installed above the support frame (8); a linear motor (10) is installed below the upper end of the gantry (6); a moving slide (1001) is provided at the lower end of the linear motor (10); a mounting box (11) is installed below the moving slide (1001); a cylinder (13) is installed inside the mounting box (11); a welding machine (9) is installed below the cylinder (13). A connecting seat (15), a welding head (16) is arranged at the lower end of the welding seat (15), a welding placement table (17) is installed above the stable base (1), a limited support seat (1701) is arranged inside the welding placement table (17), a placement seat (21) is arranged above the limited support seat (1701), placement grooves (1704) are arranged on both sides of the upper end of the limited support seat (1701), an inclined groove (1702) is arranged at the lower end of the limited support seat (1701), a drainage seat (1703) is arranged at one end of the inclined groove (1702), clamping cylinders (18) are installed on both sides of the upper end of the welding placement table (17), and a clamping plate (19) is installed on one side of the clamping cylinder (18).

2. The welding device for assembling automobile parts according to claim 1, characterized in that: Two mounting frames (2) are provided, and the two mounting frames (2) are symmetrical with respect to the vertical center line of the stable base (1), and the mounting frames (2) and the stable base (1) are an integrated structure.

3. The welding device for assembling automobile parts according to claim 1, characterized in that: Two linear guide rails (3) are provided, and a fixing seat (301) is provided at the lower end of the linear guide rail (3). The fixing seat (301) is fixedly connected to the mounting frame (2) via fixing screws (4).

4. The welding device for assembling automobile parts according to claim 1, characterized in that: A fixed foot (601) is provided at the lower end of the gantry (6), and the fixed foot (601) is fixedly connected to the movable seat (5) via mounting screws (7).

5. The welding device for assembling automobile parts according to claim 1, characterized in that: The upper end of the installation box (11) is provided with an installation foot (1101), and the installation foot (1101) is fixedly connected to the movable slide seat (1001) via a connecting screw (12).

6. The welding device for assembling automobile parts according to claim 1, characterized in that: A telescopic rod (1301) is provided at the lower end of the cylinder (13), a mounting plate (1302) is provided at the lower end of the telescopic rod (1301), and the mounting plate (1302) is fixedly connected to the welding seat (15) via fixing bolts (14).

7. The welding device for assembling automobile parts according to claim 1, characterized in that: A support rod (22) is installed inside the placement seat (21), and a plurality of the support rods (22) are provided, and the plurality of the support rods (22) are welded to the placement seat (21).

8. The welding device for assembling automobile parts according to claim 1, characterized in that: A fixing plate (1801) is provided at one end of the outer wall of the clamping cylinder (18), and the fixing plate (1801) is fixedly connected to the welding placement table (17) via a fixing screw (23). A pushing rod (1802) is provided at one end of the clamping cylinder (18), and a connecting plate (1803) is provided at one end of the pushing rod (1802). The connecting plate (1803) is fixedly connected to the clamping plate (19) via a connecting bolt (20).

Images