Butt joint mechanism of welding machine

Abstract

The utility model discloses a butt joint mechanism of a welding machine, which comprises a working table, welding equipment is fixedly connected to the rear side of the top of the working table, and U-shaped plates are arranged on two sides in the working table. When the clamping plates on the two sides are pulled to move upwards, the clamping plates are matched with the lifting plate to clamp two parts and adjust the heights of the parts on the two sides, the motor is started, the motor drives the screw to rotate, the screw drives the transmission plate to move upwards, the transmission plate drives the U-shaped plate and the lifting plate to move upwards, and the lifting plate and the clamping plates drive the parts to move upwards. When the parts on the two sides are adjusted to be aligned, the motor is closed, the advantage of butt welding of the two workpieces is achieved, the number of the clamp mechanisms is two, the clamp area is large, the single clamp can clamp the two parts of the same model, when the two independent workpieces need to be aligned and welded, the welding machine can align and weld the two workpieces together, and the welding efficiency is improved. And the working effect of the welding machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding machine technical field, concretely is a kind of butt joint mechanism of welding machine. BACKGROUND

[0002] Workpiece welding needs to use welding machine in the process, and patent announcement No.CN221187556U discloses an auxiliary welding mechanism of ultrasonic plastic welding machine, including ultrasonic plastic welding machine body, the side of the ultrasonic plastic welding machine body is fixedly installed with side board, the top of the side board is fixedly installed with mounting bracket, the mounting bracket is rotatably installed with threaded rod one, the threaded rod one is screw-mounted with sliding block one, the side of the sliding block one is fixedly installed with two link blocks, the side, away from sliding block one, of two link blocks is fixedly installed with frame block, the frame block is rotatably installed with threaded rod two, the side of the frame block is installed with motor, the auxiliary welding mechanism of ultrasonic plastic welding machine provided by the utility model has the advantages of convenient use, more plastic products can be applied, and the flexibility and applicability of equipment use are improved.

[0003] The prior art in the above has the following defects: there is only one fixture mechanism, when two independent workpieces need to be aligned and welded, the single fixture cannot fix and position align the two workpieces simultaneously, the welding machine cannot weld the two workpieces together, and the working effect of the welding machine is reduced. UTILITY MODEL CONTENTS

[0004] To solve the problems in the above background art, the utility model aims at providing a butt joint mechanism of welding machine, which has the advantages of butt joint welding of two workpieces, solves the problems that there is only one fixture mechanism, when two independent workpieces need to be aligned and welded, the single fixture cannot fix and position align the two workpieces simultaneously, the welding machine cannot weld the two workpieces together, and the working effect of the welding machine is reduced.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a butt joint mechanism of welding machine, including workbench, the rear side of the top of the workbench is fixedly connected with welding equipment, the both sides in the workbench are provided with U-shaped plate, the top of the U-shaped plate penetrates to the top of the workbench, the top of the U-shaped plate is fixedly connected with lifting plate, the front side and the rear side of the top of the lifting plate are fixedly connected with slide bar, the surface of the slide bar is sleeved with clamping plate, the front side and the rear side of the bottom of the clamping plate are fixedly connected with tension spring, the bottom of the tension spring is fixedly connected on the top of the lifting plate, the inside of the U-shaped plate is fixedly connected with lifting mechanism.

[0006] As the utility model is preferred, the lifting mechanism includes a transmission plate, the transmission plate is fixedly connected to the bottom of the inner wall of the U-shaped plate, a screw rod is threadedly connected to the inside of the transmission plate, a motor is fixedly connected to the bottom of the screw rod, and the surface of the motor is fixedly connected to the inner wall of the workbench.

[0007] As the utility model is preferred, the top of the clamping plate is fixedly connected with a handle, and the handle is located at the top of the workbench.

[0008] As the utility model is preferred, the top of the clamping plate is fixedly connected with a handle, and the handle is located at the top of the workbench.

[0009] As the utility model is preferred, the top of the clamping plate is fixedly connected with a handle, and the handle is located at the top of the workbench.

[0010] As the utility model is preferred, the top of the clamping plate is fixedly connected with a handle, and the handle is located at the top of the workbench.

[0011] As the utility model is preferred, the top of the clamping plate is fixedly connected with a handle, and the handle is located at the top of the workbench.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a pair of clamping plates are pulled to move upwards, the clamping plate cooperates with the lifting plate, and two parts are clamped, when the height of the parts on both sides is adjusted, the motor is started, the motor drives the screw rod to rotate, the screw rod drives the transmission plate to move upwards, the transmission plate drives the U-shaped plate and the lifting plate to move upwards, and the lifting plate and the clamping plate drive the parts to move upwards, when the parts on both sides are adjusted to be aligned, the motor is turned off, the two workpieces are butt welded, the clamp mechanism has two, and the clamp area is large, and a single clamp can clamp two parts of the same model, when two independent workpieces need to be aligned and welded, the welding machine can align and weld the two workpieces together, and the working effect of the welding machine is improved.

[0014] 2、The utility model discloses a lifting mechanism, the height position of the lifting plate can be adjusted, the position height of the lifting plate is fixed, the welding equipment cannot weld two parts with different shapes, and the machining effect of the welding equipment is improved. DRAWINGS

[0015] Figure 1 It is the structure schematic view of the utility model;

[0016] Figure 2 It is the three-dimensional view of the motor of the utility model;

[0017] Figure 3 It is a perspective view of the lifting plate of the utility model;

[0018] Figure 4 It is the utility model Figure 3 A structure diagram is enlarged at A.

[0019] In the figure: 1, workbench; 2, welding equipment; 3, U-shaped plate; 4, lifting plate; 5, sliding rod; 6, clamping plate; 7, tension spring; 8, lifting mechanism; 81, transmission plate; 82, screw rod; 83, motor; 9, handle; 10, limiting plate; 11, limiting plate; 12, reinforcing rib; 13, stabilizing sleeve. Specific implementation

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] As Figures 1 to 4 shown, the utility model provides a butt joint mechanism of welding machine, including workbench 1, the rear side fixedly connected with welding equipment 2 at workbench 1 top, both sides in the inside of workbench 1 are provided with U-shaped plate 3, and the top of U-shaped plate 3 is penetrated to the top of workbench 1, and the top of U-shaped plate 3 is fixedly connected with lifting plate 4, and the front side and rear side of lifting plate 4 top are all fixedly connected with sliding rod 5, and the surface of sliding rod 5 is equipped with clamping plate 6, and the front side and rear side of clamping plate 6 bottom are all fixedly connected with tension spring 7, and the bottom of tension spring 7 is fixedly connected in the top of lifting plate 4, and the inside of U-shaped plate 3 is fixedly connected with lifting mechanism 8.

[0022] Reference Figure 4 , lifting mechanism 8 includes transmission plate 81, and transmission plate 81 is fixedly connected at the bottom of the inner wall of U-shaped plate 3, and the inside of transmission plate 81 is screw-connected with screw rod 82, and the bottom of screw rod 82 is fixedly connected with motor 83, and the surface of motor 83 is fixedly connected in the inner wall of work.

[0023] As a technical optimization scheme of the utility model, by setting lifting mechanism 8, the height position of lifting plate 4 can be adjusted, avoiding the fixed position height of lifting plate 4, leading to the welding equipment 2 unable to weld two parts with different shapes, improving the processing effect of welding equipment 2.

[0024] Reference Figure 2 , the top of clamping plate 6 is fixedly connected with handle 9, and handle 9 is located at the top of workbench 1.

[0025] As a technical optimization scheme of the utility model, through setting handle 9, can be convenient for user to pull the clamping plate 6 to move, avoid the clamping plate 6 to need to move in the process of being difficult to be buckled, lead to the clamping plate 6 not easy to be pulled, improved the control efficiency of clamping plate 6.

[0026] Reference Figure 2 The top of the slide rod 5 is fixedly connected with a limiting plate 10, and the limiting plate 10 is located at the top of the clamping plate 6.

[0027] As a technical optimization scheme of the utility model, through setting limiting plate 10, can be positioned to the clamping plate 6, avoid the clamping plate 6 to move excessively, lead to the clamping plate 6 and slide rod 5 separate, improved the working stability of clamping plate 6.

[0028] Reference Figure 2 The front side and the rear side of the U-shaped plate 3 are provided with limiting plates 11, and the top of the limiting plate 11 is fixedly connected to the top of the inner wall of the workbench 1.

[0029] As a technical optimization scheme of the utility model, through setting limiting plate 11, can be slid stably to the U-shaped plate 3, avoid the U-shaped plate 3 to shake in the process of sliding movement, lead to the U-shaped plate 3 loose, improved the sliding stability of U-shaped plate 3.

[0030] Reference Figure 2 The front side and the rear side of the limiting plate 11 are fixedly connected with reinforcing ribs 12, and the top of the reinforcing rib 12 is fixedly connected to the top of the inner wall of the workbench 1.

[0031] As a technical optimization scheme of the utility model, through setting reinforcing rib 12, can be reinforced to the connecting place of U-shaped plate 3 and workbench 1, avoid the U-shaped plate 3 and workbench 1 to break in the process of use, prevent the U-shaped plate 3 and workbench 1 from being unable to cooperate, improved the use effect of U-shaped plate 3 and workbench 1.

[0032] Reference Figure 4 The top of the surface of the screw rod 82 is provided with a stabilizing sleeve 13, and the top of the stabilizing sleeve 13 is fixedly connected to the top of the inner wall of the workbench 1.

[0033] As a technical optimization scheme of the utility model, through setting stabilizing sleeve 13, can be stabilized to screw rod 82, avoid the phenomenon of skewing in the process of rotating screw rod 82, improved the use stability of screw rod 82.

[0034] The working principle and use process of the utility model: when using, need to carry out alignment welding to two appearance different parts, pull two sides clamping plate 6 to move upward, clamping plate 6 cooperates lifting plate 4, clamps two parts, when adjusting the height of two sides parts, start motor 83, motor 83 drives screw rod 82 to rotate, screw rod 82 drives transmission plate 81 to move upward, transmission plate 81 drives U-shaped plate 3 and lifting plate 4 to move upward, lifting plate 4 and clamping plate 6 drive parts to move upward, when two sides parts adjust to alignment, close motor 83.

[0035] In conclusion: the butt joint mechanism of the welding machine, through the cooperation of workbench 1, welding equipment 2, U-shaped plate 3, lifting plate 4, slide rod 5, clamping plate 6, tension spring 7 and lifting mechanism 8, solves the problem that only one fixture mechanism, when two independent workpieces need to be aligned and welded, the single fixture cannot fix and position align two workpieces at the same time, the welding machine cannot weld two workpieces together, reduces the working effect of the welding machine.

[0036] It should be noted that in this document, relationship terms such as first and second are used only to differentiate one entity or action from another, and do not necessarily require or imply these entities or actions have any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A butt joining mechanism of a welding machine comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected with a welding device (2), both sides of the inside of the workbench (1) are provided with a U-shaped plate (3), the top of the U-shaped plate (3) penetrates to the top of the workbench (1), the top of the U-shaped plate (3) is fixedly connected with a lifting plate (4), the front side and the rear side of the top of the lifting plate (4) are fixedly connected with a slide rod (5), the surface of the slide rod (5) is sleeved with a clamping plate (6), the front side and the rear side of the bottom of the clamping plate (6) are fixedly connected with a tension spring (7), the bottom of the tension spring (7) is fixedly connected to the top of the lifting plate (4), and the inside of the U-shaped plate (3) is fixedly connected with a lifting mechanism (8).

2. A butt mechanism for a welding machine according to claim 1, characterized in that: The lifting mechanism (8) comprises a transmission plate (81), the transmission plate (81) is fixedly connected to the bottom of the inner wall of the U-shaped plate (3), the inside of the transmission plate (81) is threadedly connected with a screw rod (82), the bottom of the screw rod (82) is fixedly connected with a motor (83), and the surface of the motor (83) is fixedly connected to the inner wall of the work.

3. A butt mechanism for a welding machine as defined in claim 1, wherein: The top of the clamping plate (6) is fixedly connected with a handle (9), and the handle (9) is located on the top of the workbench (1).

4. The butt mechanism of a welding machine according to claim 1, wherein: The top of the slide rod (5) is fixedly connected with a limiting plate (10), and the limiting plate (10) is located on the top of the clamping plate (6).

5. The butt mechanism of a welding machine according to claim 1, wherein: The front side and the rear side of the U-shaped plate (3) are provided with a limiting plate (11), and the top of the limiting plate (11) is fixedly connected to the top of the inner wall of the workbench (1).

6. A butt mechanism for a welding machine according to claim 5, wherein: The front side and the rear side of the limiting plate (11) are fixedly connected with a reinforcing rib (12), and the top of the reinforcing rib (12) is fixedly connected to the top of the inner wall of the workbench (1).

7. A butt mechanism for a welding machine as defined in claim 2, wherein: The top of the surface of the screw rod (82) is sleeved with a stabilizing sleeve (13), and the top of the stabilizing sleeve (13) is fixedly connected to the top of the inner wall of the workbench (1).

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