CN220178487U - Welding set for electric construction - Google Patents

Abstract

The utility model relates to the technical field of welding devices, in particular to a welding device for electric construction, which improves the stability of workpieces during butt welding operation, reduces the operation difficulty of the butt welding of the workpieces and improves the working efficiency of the device; the device comprises a base, a first shell and two groups of first boxes, wherein the first shell is arranged at the top end of the base, and the two groups of first boxes are respectively and slidably arranged in the two groups of first shells; still include fixing device, mobile device, two sets of first motors, two sets of turntables, support arm and welder, two sets of first motors are installed respectively on two sets of first box inner side walls, two sets of turntables are installed respectively at two sets of first box tops in a rotating way to two sets of first motor output are connected with two sets of turntables are concentric respectively, and two sets of turntables top is provided with clamping device, and clamping device is used for fixing the work piece, and support arm upper portion is installed on mobile device, and mobile device is used for driving the support arm and removes, and welder is installed on the support arm lateral wall.

Description

A kind of welding device for electrical construction

Technical field

The utility model relates to the technical field of welding devices, in particular to a welding device for electrical construction.

Background technique

Welding, also known as welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metal or other thermoplastic materials such as plastics. Currently, when welding workpieces in electrical construction, such as the authorization announcement number is CN209223447U In the utility model patent, the welding device includes a base, a support column is provided on the left side of the upper end surface of the base, vertical plates are provided on the left and right sides of the rear end surface of the support column, and a support column is installed above the vertical plates on the rear end surface of the support column. With the longitudinal drive motor, the middle welding joint of this utility model can realize all-round movement of front and rear, left and right and up and down.

However, during the use of this device, it was found that since the two workpiece welding positions need to be docked when welding the workpiece, this device requires personnel to manually dock the workpieces and then fix them, which increases the difficulty of docking the workpieces and reduces work efficiency.

Utility model content

In order to solve the above technical problems, the utility model provides a welding device for electrical construction that improves the stability during butt welding operations of workpieces, reduces the difficulty of butt welding operations of workpieces, and improves the working efficiency of the device.

The utility model provides a welding device for electrical construction, which includes a base, a first shell and two sets of first boxes. The first shell is installed on the top of the base, and the two sets of first boxes are respectively slidably installed on the two sets of first boxes. Inside the shell; it also includes a fixing device, a moving device, two sets of first motors, two sets of turntables, support arms and welding guns. The two sets of first motors are respectively installed on the inner walls of the two sets of first boxes, and the two sets of turntables rotate respectively. Installed on the top of the two sets of first boxes, and the output ends of the two sets of first motors are concentrically connected to the two sets of turntables. The tops of the two sets of turntables are equipped with clamping devices. The clamping devices are used to fix the workpieces. The upper part of the support arm is installed on On the mobile device, the mobile device is used to drive the support arm to move, and the welding gun is installed on the outer wall of the support arm; the two workpieces to be welded are placed on the tops of the two sets of turntables, and then the positions of the two workpieces are fixed through the fixing device. The two sets of first boxes are slid toward each other, so that the two sets of first boxes drive the two sets of turntables to move oppositely, so that the two sets of turntables drive the ends of the two workpieces to dock with each other, thereby improving the stability during the butt welding operation of the workpieces. When two workpieces need to be connected at a certain angle, the two sets of first motors drive the two sets of turntables to rotate in opposite directions, so that the two sets of turntables drive the two workpieces to rotate angles respectively, and then the two sets of turntables are driven by They move toward each other so that the two workpieces are docked at different angles, which reduces the difficulty of butt welding of the workpieces and improves the working efficiency of the device.

Preferably, the moving device includes a bracket, a second housing, a first slider, a first cylinder, a second box and a second motor. The bracket is installed on the top of the base, and the second shell is installed on the outer wall of the bracket. The first slider slides back and forth and is installed on the second housing. The fixed end of the first cylinder is connected to the bottom end of the first slider. The moving end of the first cylinder is connected to the top of the second box. The upper part of the support arm is rotatably installed on the second housing. On the outer wall of the second box, the second motor is installed on the inner wall of the second box, and the output end of the second motor drives the rotation of the support arm; when the workpiece docking is completed, the second motor is turned on to drive the support arm to rotate, and the support arm is supported. After the arm rotates, it drives the welding gun to rotate and swing, so that the welding gun rotates to a tilt angle. Then the first cylinder drives the second box to move downward, so that the second box drives the welding gun to move downward to the height required for welding. By moving the first The slider moves forward or backward, so that the first slider drives the welding gun through the second box to contact the position to be welded, thereby improving the convenience of use of the welding device and improving the stability during welding.

Preferably, it also includes a third housing, two sets of second slide blocks, a first screw and a third motor. The third housing is installed on the top of the inner side wall of the base, and the top of the third housing is connected with the inside of the first housing. A set of second slide blocks are respectively slidably installed inside two sets of third shells. The top ends of the two sets of second slide blocks are respectively connected to the bottom ends of the two sets of first boxes. The left and right ends of the first lead screw are respectively installed in the third shell for rotation. On the inner wall of the body, the left and right outer walls of the first screw are provided with opposing threads. The two sets of second slide blocks are screwed on the left and right outer walls of the first screw respectively. The third motor is installed on the third On the right end of the casing, the output end of the third motor is concentrically connected to the first screw; turning on the third motor drives the first screw to rotate. After the first screw rotates, it drives the two sets of second sliders to move toward each other, so that the two sets of The second slider drives the two sets of first boxes to move oppositely, improving the convenience of automatic docking operation of the two workpieces.

Preferably, the fixing device includes multiple sets of fixing brackets, multiple sets of second cylinders and multiple sets of splints. The multiple sets of fixing brackets are respectively installed on the tops of the two sets of turntables. The fixed ends of the multiple sets of second cylinders are respectively installed on the multiple sets of fixing brackets. On the top, multiple sets of splints are respectively installed on the moving ends of multiple sets of second cylinders; by controlling the telescopic length of the multiple sets of second cylinders' moving ends, the multiple sets of second cylinders drive multiple sets of splints to move, so that the multiple sets of splints cooperate to move the two sets of plywood. The workpiece is clamped and fixed on the turntable.

Preferably, it also includes a second screw and a fourth motor. The front and rear ends of the second screw are rotatably mounted on the inner wall of the second housing. The first slider is screw-mounted on the outer wall of the second screw. The motor is installed at the rear end of the second housing, and the output end of the fourth motor is concentrically connected to the second lead screw; the fourth motor is turned on to drive the second lead screw to rotate, and the second lead screw rotates to drive the first slider to move forward and backward to raise the welding gun. Convenience in welding workpieces by moving forward and backward.

Preferably, it also includes a scale disc, which is fixedly installed on the top of the first box, and the scale disc is concentrically arranged with the turntable. Pointers are respectively provided on the outer walls of the two sets of turntables; when the two sets of turntables rotate, the pointers point to both sides. The scale indication on the set of scale discs makes it easy to measure the rotation angle of the two sets of turntables.

Preferably, the outer walls of the multiple sets of plywood are provided with anti-slip patterns to improve the firmness of the multiple sets of plywood to clamp the workpiece.

Compared with the existing technology, the beneficial effects of this utility model are: the two workpieces that need to be welded are placed on the tops of the two sets of turntables, and then the positions of the two workpieces are fixed through the fixing device, and the two sets of first boxes are connected to each other. By sliding in opposite directions, the two sets of first boxes drive the two sets of turntables to move oppositely, so that the two sets of turntables drive the ends of the two workpieces to dock with each other, improving the stability of the workpiece butt welding operation. When two workpieces need to be welded When the docking position is at a certain angle, the two sets of first motors drive the two sets of turntables to rotate in opposite directions, so that the two sets of turntables drive the two workpieces to rotate through angles. The workpieces are butted at different angles, which reduces the difficulty of butt welding of the workpieces and improves the working efficiency of the device.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is an isometric partial structural diagram of the connection between the second cylinder and the splint;

Figure 3 is a partial structural schematic diagram of the connection between the support arm and the second box;

Figure 4 is a side partial structural schematic diagram of the connection between the second housing and the fourth motor, etc.;

Markings in the drawings: 1. Base; 2. First shell; 3. First box; 4. First motor; 5. Turntable; 6. Support arm; 7. Welding gun; 8. Bracket; 9. Second Housing; 10. First slider; 11. First cylinder; 12. Second box; 13. Second motor; 14. Third housing; 15. Second slider; 16. First screw; 17. The third motor; 18. The fixed frame; 19. The second cylinder; 20. The plywood; 21. The second screw; 22. The fourth motor; 23. The scale disc.

Implementation

In order to facilitate understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example

As shown in Figures 1 to 4, a welding device for electrical construction of the present invention includes a base 1, a first housing 2 and two sets of first boxes 3. The first housing 2 is installed on the top of the base 1. The two sets of first boxes 3 are respectively slidably installed inside the two sets of first shells 2; they also include a fixing device, a moving device, two sets of first motors 4, two sets of turntables 5, support arms 6 and welding guns 7. One motor 4 is installed on the inner wall of the two groups of first boxes 3 respectively, two groups of turntables 5 are respectively installed on the top of the two groups of first boxes 3, and the output ends of the two groups of first motors 4 are concentric with the two groups of turntables 5 respectively. The two sets of turntables 5 are connected with a clamping device at the top. The clamping device is used to fix the workpiece. The upper part of the support arm 6 is installed on the moving device. The moving device is used to drive the support arm 6 to move. The welding gun 7 is installed on the outside of the support arm 6. on the wall;

As shown in Figures 1 and 3, the moving device includes a bracket 8, a second housing 9, a first slider 10, a first cylinder 11, a second box 12 and a second motor 13. The bracket 8 is installed on the base. 1 top, the second housing 9 is installed on the outer wall of the bracket 8, the first slider 10 is slidably installed on the second housing 9 back and forth, the fixed end of the first cylinder 11 is connected to the bottom end of the first slider 10, The moving end of a cylinder 11 is connected to the top of the second box 12. The upper part of the support arm 6 is rotatably installed on the outer wall of the second box 12. The second motor 13 is installed on the inner wall of the second box 12. The second motor 13 The output end drives the rotation of the support arm 6;

In this embodiment, the two workpieces that need to be welded are placed on the tops of the two sets of turntables 5 respectively, and then the positions of the two workpieces are fixed through the fixing device. By sliding the two sets of first boxes 3 opposite to each other, the two workpieces are The first set of boxes 3 drives the two sets of turntables 5 to move oppositely, so that the two sets of turntables 5 drive the ends of the two workpieces to dock with each other, improving the stability of the workpiece butt welding operation. When it is necessary to dock the two workpieces at the When there is a certain included angle, the two sets of first motors 4 drive the two sets of turntables 5 to rotate in opposite directions, so that the two sets of turntables 5 drive the two workpieces to rotate through angles, and then the two sets of turntables 5 are moved toward each other, so that The two workpieces are butted at different angles, which reduces the difficulty of butt welding of the workpieces and improves the working efficiency of the device.

Example

As shown in Figures 1 to 4, a welding device for electrical construction of the present invention includes a base 1, a first housing 2 and two sets of first boxes 3. The first housing 2 is installed on the top of the base 1. The two sets of first boxes 3 are respectively slidably installed inside the two sets of first shells 2; they also include a fixing device, a moving device, two sets of first motors 4, two sets of turntables 5, support arms 6 and welding guns 7. One motor 4 is installed on the inner wall of the two groups of first boxes 3 respectively, two groups of turntables 5 are respectively installed on the top of the two groups of first boxes 3, and the output ends of the two groups of first motors 4 are concentric with the two groups of turntables 5 respectively. The two sets of turntables 5 are connected with a clamping device at the top. The clamping device is used to fix the workpiece. The upper part of the support arm 6 is installed on the moving device. The moving device is used to drive the support arm 6 to move. The welding gun 7 is installed on the outside of the support arm 6. on the wall;

As shown in Figures 1 and 3, the moving device includes a bracket 8, a second housing 9, a first slider 10, a first cylinder 11, a second box 12 and a second motor 13. The bracket 8 is installed on the base. 1 top, the second housing 9 is installed on the outer wall of the bracket 8, the first slider 10 is slidably installed on the second housing 9 back and forth, the fixed end of the first cylinder 11 is connected to the bottom end of the first slider 10, The moving end of a cylinder 11 is connected to the top of the second box 12. The upper part of the support arm 6 is rotatably installed on the outer wall of the second box 12. The second motor 13 is installed on the inner wall of the second box 12. The second motor 13 The output end drives the rotation of the support arm 6;

As shown in Figure 1, it also includes a third housing 14, two sets of second sliders 15, a first screw 16 and a third motor 17. The third housing 14 is installed on the top of the inner wall of the base 1. The top of 14 is connected with the inside of the first housing 2, and the two groups of second sliders 15 are respectively slidably installed inside the two groups of third housings 14. The tops of the two groups of second sliders 15 are respectively connected with the bottom ends of the two groups of first boxes 3. connection, the left and right ends of the first screw 16 are respectively rotatably installed on the inner wall of the third housing 14, and the left and right parts of the outer wall of the first screw 16 are provided with opposing threads, and the two sets of second slide blocks 15 respectively cooperate with the threads. It is installed on the left and right outer walls of the first screw 16, the third motor 17 is installed on the right end of the third housing 14, and the output end of the third motor 17 is concentrically connected with the first screw 16;

As shown in Figure 2, the fixing device includes multiple sets of fixing brackets 18, multiple sets of second cylinders 19 and multiple sets of splints 20. The multiple sets of fixing brackets 18 are respectively installed on the tops of the two sets of turntables 5. The multiple sets of second cylinders 19 are The fixed ends are respectively installed on multiple sets of fixed frames 18, and the multiple sets of splints 20 are respectively installed on the moving ends of multiple sets of second cylinders 19;

As shown in Figure 4, it also includes a second screw 21 and a fourth motor 22. The front and rear ends of the second screw 21 are rotatably installed on the inner wall of the second housing 9. The first slider 10 is screwed on the second On the outer wall of the screw 21, the fourth motor 22 is installed at the rear end of the second housing 9, and the output end of the fourth motor 22 is concentrically connected to the second screw 21;

In this embodiment, after the docking of the workpieces is completed, the second motor 13 is turned on to drive the support arm 6 to rotate. The rotation of the support arm 6 drives the welding gun 7 to rotate and swing, so that the welding gun 7 rotates to an inclined angle, and then the first cylinder 11 The second box 12 is driven to move downward, so that the second box 12 drives the welding gun 7 to move downward to the height required for welding. By moving the first slider 10 forward or backward, the first slider 10 passes The second box 12 drives the welding gun 7 to contact the position that needs to be welded, improving the convenience of use of the welding device and improving the stability during welding. The third motor 17 is turned on to drive the first screw 16 to rotate. After the first screw 16 rotates The two sets of second sliders 15 are driven to move toward each other, so that the two sets of second sliders 15 drive the two sets of first boxes 3 to move toward each other, thereby improving the convenience of the automatic docking operation of the two workpieces.

The utility model provides a welding device for electrical construction. When working, the two workpieces to be welded are placed on the tops of two sets of turntables 5, and then the positions of the two workpieces are fixed through a fixing device. One box 3 slides opposite to each other, so that the two sets of first boxes 3 drive the two sets of turntables 5 to move oppositely, so that the two sets of turntables 5 drive the ends of the two workpieces to dock with each other. When it is necessary to adjust the docking position of the two workpieces When there is a certain included angle, the two sets of first motors 4 drive the two sets of turntables 5 to rotate in opposite directions, so that the two sets of turntables 5 drive the two workpieces to rotate through angles respectively, and then the two sets of turntables 5 are moved toward each other, thereby Connect two workpieces at different angles.

The first motor 4, welding gun 7, first cylinder 11, second motor 13, third motor 17, second cylinder 19 and fourth motor 22 of the welding device for electrical construction of the present invention are purchased from the market. Technicians in the industry only need to install and operate it in accordance with the accompanying instructions for use, without requiring creative work by those skilled in the field.

The above are only the preferred embodiments of the present invention. It should be pointed out that those skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (7)

1. A welding device for electrical construction, including a base (1), a first shell (2) and two sets of first boxes (3). The first shell (2) is installed on the top of the base (1), and the two The first group of boxes (3) is slidably installed inside the two groups of first housings (2); it is characterized in that it also includes a fixing device, a moving device, two groups of first motors (4), and two groups of turntables (5) , support arm (6) and welding gun (7), two sets of first motors (4) are respectively installed on the inner walls of the two sets of first boxes (3), and two sets of turntables (5) are respectively installed and rotated on the inner walls of the two sets of first boxes (3). The top of the box (3), and the output ends of the two groups of first motors (4) are concentrically connected to the two groups of turntables (5). The tops of the two groups of turntables (5) are provided with clamping devices, and the clamping devices are used to fix the workpiece. , the upper part of the support arm (6) is installed on the moving device, the moving device is used to drive the support arm (6) to move, and the welding gun (7) is installed on the outer wall of the support arm (6). 2. A welding device for electrical construction according to claim 1, characterized in that the moving device includes a bracket (8), a second housing (9), a first slider (10), a first cylinder (11), the second box (12) and the second motor (13), the bracket (8) is installed on the top of the base (1), the second housing (9) is installed on the outer wall of the bracket (8), the first The slider (10) slides forward and backward and is installed on the second housing (9). The fixed end of the first cylinder (11) is connected to the bottom end of the first slider (10), and the moving end of the first cylinder (11) is connected to the bottom end of the first cylinder (11). The tops of the two boxes (12) are connected, the upper part of the support arm (6) is rotatably installed on the outer wall of the second box (12), the second motor (13) is installed on the inner wall of the second box (12), and the second motor (13) is installed on the inner wall of the second box (12). The output end of the motor (13) drives the rotation of the support arm (6). 3. The welding device for electrical construction according to claim 1, further comprising a third housing (14), two sets of second slide blocks (15), a first lead screw (16) and a third Three motors (17), the third housing (14) is installed on the top of the inner wall of the base (1), the top of the third housing (14) communicates with the inside of the first housing (2), and two sets of second sliders (15 ) are respectively slidably installed inside the two sets of third housings (14). The top ends of the two sets of second sliders (15) are respectively connected to the bottom ends of the two sets of first boxes (3). The left and right first screws (16) The ends are respectively rotatably installed on the inner wall of the third housing (14), and the left and right parts of the outer wall of the first screw (16) are provided with opposing threads, and the two sets of second slide blocks (15) are respectively screwed on the third housing (14). On the left and right outer walls of the screw (16), a third motor (17) is installed on the right end of the third housing (14), and the output end of the third motor (17) is concentrically connected to the first screw (16). 4. A welding device for electrical construction according to claim 1, characterized in that the fixing device includes multiple sets of fixing frames (18), multiple sets of second cylinders (19) and multiple sets of plywood (20), Multiple sets of fixing brackets (18) are respectively installed on the tops of the two sets of turntables (5). Multiple sets of fixed ends of the second cylinders (19) are respectively installed on the multiple sets of fixing brackets (18). Multiple sets of splints (20) are installed on the tops of the two sets of turntables (5). On the moving end of multiple sets of second cylinders (19). 5. The welding device for electrical construction as claimed in claim 2, further comprising a second screw (21) and a fourth motor (22), and the second screw (21) is rotatably installed at its front and rear ends. On the inner wall of the second housing (9), the first slider (10) is screwed on the outer wall of the second screw (21), and the fourth motor (22) is installed behind the second housing (9). end, the output end of the fourth motor (22) is concentrically connected with the second lead screw (21). 6. The welding device for electrical construction according to claim 1, further comprising a scale disc (23) fixedly installed on the top of the first box (3), and the scale The disc (23) and the turntable (5) are arranged concentrically, and the two sets of turntables (5) are respectively provided with pointers on the outer walls. 7. The welding device for electrical construction according to claim 4, characterized in that anti-skid patterns are provided on the outer walls of the plurality of groups of plywood (20).