Welding platform for metal net shell production

Abstract

The utility model discloses a welding platform for metal mesh shell production, which belongs to the technical field of metal mesh shell processing and comprises a workbench and supporting legs at the bottom of the workbench, and a plurality of supporting seats are arranged on the top surface of the workbench in a linear array manner along the length and width directions of the workbench. A transverse arc-shaped groove and a longitudinal arc-shaped groove are formed in each supporting seat, a movable inverted U-shaped frame is arranged on the top face of the workbench, lifting seats capable of sliding up and down are arranged in the U-shaped frame, and telescopic rods capable of moving up and down are arranged in the lifting seats corresponding to the two ends of each supporting seat in a penetrating mode. A pressing base is fixedly arranged on the bottom face of each telescopic rod, and a welding gun is further arranged on the bottom face, corresponding to the supporting base, of the lifting base. In the using process, the steel wire mesh shell can be efficiently welded in a small-scale place, and therefore the using efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal lattice shell processing, in particular to a welding platform for metal lattice shell production. Background Art

[0002] Metal mesh shells are usually welded with high-quality low-carbon steel wire and stainless steel wire. The surface anti-corrosion of the welded mesh is divided into hot-dip galvanizing, electro-galvanizing, PVC coating, dipping, spraying, etc.; it has strong anti-corrosion and anti-oxidation characteristics. Metal mesh shells are widely used, including: guardrails, decorations, mechanical protection, etc. in industries such as industry, agriculture, construction, transportation, mining, stadiums, lawns, and breeding.

[0003] In the prior art, there are generally two ways to produce and weld its metal mesh shell: one is to use a fully automatic electric welding machine, and the manufacturing cost of the electric welding machine is relatively high, which is suitable for large-scale production requirements; the other is to use manual welding, which is relatively low in cost and suitable for smaller-scale production requirements.

[0004] It is not difficult to see that the manufacturing and use costs of fully automatic electric welding machines are relatively high, so they are not suitable for production requirements of small-scale sites, and purely manual welding methods are very time-consuming and labor-intensive, and inefficient. Therefore, there is an urgent need for a welding platform that can both efficiently process metal mesh shells and reduce manufacturing and use costs. Utility Model Content

[0005] The technical problem to be solved by the utility model is that metal mesh shells cannot be efficiently welded in smaller-scale places, resulting in reduced processing efficiency.

[0006] In order to solve the above problems, the technical solution of the utility model is: a welding platform for metal mesh shell production, comprising a workbench and support legs at the bottom of the workbench, a plurality of support seats are arranged on the top surface of the workbench in a linear array along the length and width directions thereof, each of the support seats is respectively provided with a transverse arc groove and a longitudinal arc groove, and a movable inverted U-shaped frame is arranged on the top surface of the workbench;

[0007] A lifting seat that can slide up and down is provided in the U-shaped frame, and telescopic rods that can move up and down are passed through the lifting seats corresponding to the two ends of each support seat. A clamping seat is fixed on the bottom surface of each telescopic rod, and a welding gun is also provided on the bottom surface of the lifting seat corresponding to the support seat.

[0008] Furthermore, an electric push rod is fixedly provided on the top surface of the U-shaped frame at a position corresponding to the middle of the lifting seat, and the movable end of the electric push rod extends into the U-shaped frame and is fixedly connected to the top surface of the lifting seat. Slide grooves are also provided at both ends of the inner wall of the U-shaped frame along its height direction, and sliding blocks compatible with them are respectively provided in the two sliding grooves, and the opposite ends of the two sliding blocks are respectively fixedly connected to the corresponding end surfaces of the lifting seat.

[0009] Furthermore, cavities are respectively opened in the lifting seats corresponding to the two ends of each support seat and telescopic rods are passed through the cavities. A pressure plate is fixed on the telescopic rod near the bottom wall of the cavity, and a return spring is wound between the pressure plate and the top wall of the cavity.

[0010] Furthermore, mounting seats are fixedly provided at both ends of the workbench corresponding to the ends of the U-shaped frame, and an adjusting screw rod is provided on the two mounting seats at the same end to rotate together. The two adjusting screw rods are respectively threadedly connected to a sliding seat that slides with the top surface of the workbench, and the ends of the top surfaces of the two sliding seats are respectively fixedly connected to the end surfaces corresponding to the U-shaped frame. The workbench is also provided with a transmission device to enable its two adjusting screw rods to rotate synchronously.

[0011] Furthermore, the transmission device includes a pulley and a transmission belt. The two adjusting screw rods extend out of the end surface of the mounting seat on the same side and are respectively connected to the pulleys. A transmission belt matching them is wound around the two pulleys. The end of any adjusting screw rod extending out of the pulley is connected to the output shaft of the motor.

[0012] Furthermore, the end of the bottom surface of the welding gun is higher than the end of the bottom surface of the pressing seat.

[0013] The advantages of the utility model compared with the existing technology are:

[0014] 1. Through the several support seats set on the workbench and the movable U-shaped frame, as well as the cooperation of the lifting seat, telescopic rod, pressing seat and welding gun, the transverse steel wire and the longitudinal steel wire of the metal mesh shell can be placed in the corresponding transverse arc groove and longitudinal arc groove respectively, and the welding gun is driven to move and adjust by the movement of the U-shaped frame, and the lifting seat is controlled to move downward. With the cooperation of the telescopic rod and the pressing seat, the longitudinal steel wire can be positioned, and the metal mesh shell can be effectively welded by the corresponding welding gun, so that efficient processing requirements can be achieved in smaller-scale places;

[0015] 2. The cooperation between the adjusting screw rod and the sliding seat and the action of the pulley, the transmission belt and the motor can make the two adjusting screw rods rotate synchronously, drive the sliding seats at both ends to move and adjust synchronously, and at the same time drive the U-shaped frame to move and adjust on the workbench, thereby improving the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first-view structural diagram of the utility model.

[0017] Figure 2 This is a structural diagram of the utility model from a second viewing angle.

[0018] Figure 3 It is a third viewing angle structural diagram of the utility model.

[0019] Figure 4 It is an internal structure diagram of the cooperation between the telescopic rod and the lifting seat in the utility model.

[0020] As shown in the figure: 1. Workbench; 2. Support legs; 3. Support seat; 4. Horizontal arc groove; 5. Longitudinal arc groove; 6. U-shaped frame; 7. Lifting seat; 8. Telescopic rod; 9. Clamping seat; 10. Welding gun; 11. Cavity; 12. Pressure plate; 13. Reset spring; 14. Electric push rod; 15. Slide groove; 16. Sliding block; 17. Mounting seat; 18. Adjusting screw; 19. Sliding seat; 20. Pulley; 21. Transmission belt; 22. Motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] like Figure 1 As shown, a welding platform for metal mesh shell production includes a workbench 1 and support legs 2 at the bottom of the workbench 1. A plurality of support seats 3 are arranged in a linear array along the length and width directions on the top surface of the workbench 1. A transverse arc groove 4 and a longitudinal arc groove 5 are respectively opened on each support seat 3, and the depth of the transverse arc groove 4 is greater than the depth of the longitudinal arc groove 5. A groove is also opened in the middle of the bottom wall of the transverse arc groove 4. Through the cooperation of the transverse arc groove 4 and the longitudinal arc groove 5, the transverse steel wire and the longitudinal steel wire of the metal mesh shell can be effectively placed. A movable inverted U-shaped frame 6 is arranged on the top surface of the workbench 1;

[0024] like Figure 2 and Figure 3As shown, a lifting seat 7 that can slide up and down is provided in the U-shaped frame 6, and a telescopic rod 8 that can move up and down is passed through the lifting seat 7 corresponding to the two ends of each support seat 3, and a clamping seat 9 is fixed on the bottom surface of each telescopic rod 8. Through the downward movement of the lifting seat 7, with the cooperation of the telescopic rod 8 and the clamping seat 9, the longitudinal steel wire can be effectively positioned. A welding gun 10 is also provided on the bottom surface of the lifting seat 7 corresponding to the support seat 3. The bottom end of the welding gun 10 is higher than the bottom end of the clamping seat 9. Under the action of the welding gun 10, welding operation is performed on the contact between the transverse steel wire and the longitudinal steel wire.

[0025] like Figure 2 As shown, an electric push rod 14 is fixedly provided on the top surface of the U-shaped frame 6 at a position corresponding to the middle of the lifting seat 7. The movable end of the electric push rod 14 extends into the U-shaped frame 6 and is fixedly connected to the top surface of the lifting seat 7. Slide grooves 15 are respectively provided at both ends of the inner wall of the U-shaped frame 6 along its height direction. Slide blocks 16 adapted thereto are respectively provided in the two slide grooves 15. The opposite ends of the two slide blocks 16 are respectively fixedly connected to the corresponding end surfaces of the lifting seat 7. Through the extension and retraction of the electric push rod 14 and the cooperation of the slide groove 15 and the slide block 16, the lifting seat 7 can be controlled to move up and down smoothly.

[0026] like Figure 4 As shown, a cavity 11 is respectively opened in the lifting seat 7 corresponding to the two ends of each support seat 3, and a telescopic rod 8 is passed through the cavity 11, a pressure plate 12 is fixed on the telescopic rod 8 close to the bottom wall of the cavity 11, and a return spring 13 is wound between the pressure plate 12 and the top wall of the cavity 11.

[0027] Embodiment 2

[0028] Based on the first embodiment, Figure 1 As shown, the specific structure for controlling the movement of the U-shaped frame 6 is as follows:

[0029] Mounting seats 17 are fixedly provided at both ends of the workbench 1 corresponding to the ends of the U-shaped frame 6, and an adjusting screw 18 is rotatably provided on the two mounting seats 17 at the same end. The two adjusting screws 18 are respectively threadedly connected to sliding seats 19 that slide with the top surface of the workbench 1. The ends of the top surfaces of the two sliding seats 19 are respectively fixedly connected to the end surfaces corresponding to the U-shaped frame 6. The workbench 1 is also provided with a transmission device for synchronously rotating the two adjusting screws 18, which controls the rotation of the adjusting screws 18 at both ends. Under the action of the thread force, the sliding seats 19 at both ends can be driven to move synchronously, and at the same time, the U-shaped frame 6 can be driven to move and adjust on the top surface of the workbench 1;

[0030] The transmission device includes a pulley 20 and a transmission belt 21. Two adjusting screw rods 18 extend out of the end faces of the mounting seat 17 on the same side and are respectively connected to the pulleys 20. A transmission belt 21 matching them is wound around the two pulleys 20. The end of any adjusting screw rod 18 extending out of the pulley 20 is connected to the output shaft of the motor 22.

[0031] In specific use, first, several transverse steel wires and longitudinal steel wires are placed in the corresponding transverse arc grooves 4 and longitudinal arc grooves 5 respectively, and then the motor 22 is controlled to rotate. Under the action of the pulley 20 and the transmission belt 21, the adjusting screw rods 18 at both ends are driven to rotate, and the sliding seats 19 at both ends are driven to move, and at the same time, the U-shaped frame 6 is driven to move and adjust, so that the position of the welding gun 10 corresponds to the contact point of the transverse steel wire and the longitudinal steel wire. Then, the extension of the electric push rod 14 is controlled to drive the lifting seat 7 to move downward. In the process of the lifting seat 7 moving downward, with the cooperation of the telescopic rod 8 and the clamping seat 9, the longitudinal steel wire can be effectively positioned. After the positioning is completed, the lifting seat 7 is moved downward again, and under the action of the welding gun 10, the contact point of the transverse steel wire and the longitudinal steel wire is effectively welded, so that the device can be used for efficient welding processing in a smaller scale, thereby improving the use efficiency of the device.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A welding platform for metal lattice shell production, comprising a workbench (1) and supporting legs (2) at the bottom of the workbench (1), characterized in that: A plurality of support seats (3) are arranged on the top surface of the workbench (1) in a linear array along the length and width directions thereof, each of the support seats (3) is provided with a transverse arc groove (4) and a longitudinal arc groove (5), and a movable inverted U-shaped frame (6) is arranged on the top surface of the workbench (1); A lifting seat (7) that can slide up and down is provided in the U-shaped frame (6), and a telescopic rod (8) that can move up and down is inserted into the lifting seat (7) corresponding to the two ends of each support seat (3), and a pressing seat (9) is fixedly provided on the bottom surface of each telescopic rod (8), and a welding gun (10) is also provided on the bottom surface of the lifting seat (7) corresponding to the support seat (3).

2. A welding platform for metal lattice shell production according to claim 1, characterized in that: An electric push rod (14) is fixedly provided on the top surface of the U-shaped frame (6) at a position corresponding to the middle of the lifting seat (7); a movable end of the electric push rod (14) extends into the U-shaped frame (6) and is fixedly connected to the top surface of the lifting seat (7); sliding grooves (15) are respectively provided at both ends of the inner wall of the U-shaped frame (6) along the height direction thereof; two sliding grooves (15) are respectively provided with sliding blocks (16) adapted thereto; and opposite ends of the two sliding blocks (16) are respectively fixedly connected to the corresponding end surfaces of the lifting seat (7).

3. A welding platform for metal lattice shell production according to claim 1, characterized in that: A cavity (11) is respectively provided in the lifting seat (7) corresponding to the two ends of each supporting seat (3), and a telescopic rod (8) is inserted into the cavity (11). A pressing plate (12) is fixed on the telescopic rod (8) near the bottom wall of the cavity (11), and a return spring (13) is wound between the pressing plate (12) and the top wall of the cavity (11).

4. A welding platform for metal lattice shell production according to any one of claims 1 to 3, characterized in that: Mounting seats (17) are fixedly provided at both ends of the workbench (1) corresponding to the ends of the U-shaped frame (6), and an adjusting screw rod (18) is provided on the two mounting seats (17) at the same end for co-rotation, and the two adjusting screw rods (18) are respectively threadedly connected to a sliding seat (19) which is slidably matched with the top surface of the workbench (1), and the top ends of the two sliding seats (19) are respectively fixedly connected to the end surface corresponding to the U-shaped frame (6), and the workbench (1) is also provided with a transmission device for synchronously rotating the two adjusting screw rods (18).

5. A welding platform for metal lattice shell production according to claim 4, characterized in that: The transmission device comprises a pulley (20) and a transmission belt (21); the two adjusting screw rods (18) extend out of the end surface of the mounting seat (17) on the same side and are respectively connected to the pulleys (20); a transmission belt (21) adapted thereto is wound around the two pulleys (20); and the end of any adjusting screw rod (18) extending out of the pulley (20) is connected to the output shaft of the motor (22).

6. A welding platform for metal lattice shell production according to claim 1, characterized in that: The end of the bottom surface of the welding gun (10) is higher than the end of the bottom surface of the pressing seat (9).

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