Hardware machining welding workstation convenient to adjust

Abstract

The invention discloses a convenient-to-adjust welding workstation for hardware machining, and relates to the technical field of adjusting welding, the convenient-to-adjust welding workstation for hardware machining comprises an equipment frame, a welding mechanism is fixedly mounted on the outer wall of the equipment frame, a first motor is fixedly mounted on the surface of the equipment frame, and the convenient-to-adjust welding workstation for hardware machining further comprises a clamping device; wherein the clamping device comprises a rotating rod, a fixing plate, a rotating pipe, an electric push rod, a clamping plate, a large gear, a second motor, a connecting rod, a circular plate and a small gear, and the rotating rod is fixedly installed at the output end of the first motor. The hardware is fixed in the welding process, the situation that the hardware is damaged due to the fact that the hardware shakes in the welding process and falls off can be prevented, meanwhile, the non-welded side is rotated, the hardware can be adjusted to the optimal position more easily, and unnecessary torsion and stretching are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of adjustment welding, in particular to a conveniently adjustable welding workstation for hardware processing. Background Art

[0002] Designing a conveniently adjustable welding workstation for metal processing can improve welding efficiency and accuracy and adapt to different welding needs. This conveniently adjustable welding workstation for metal processing combines flexibility, safety and efficiency to meet the needs of different welding tasks. Through reasonable design and modern technical means, this device can significantly improve welding quality and work efficiency, becoming an ideal choice for the metal processing industry.

[0003] The patent with the patent announcement number CN216151609U involves a conveniently adjustable welding device for hardware processing, which involves the field of adjustable welding technology, including a workbench, a grinding device plate, a rotating panel, a conveyor and a lifting welder. The grinding device plate is fixedly connected to the outer surface of the left top of the workbench, the rotating panel is fixedly connected to the outer surface of the right top of the workbench, the conveyor is fixedly connected to the outer surface of the right side of the workbench, and the lifting welder is fixedly connected to the top surface of the workbench. The patent uses the lifter to push the rocking support and the grinder, and the staggered docking between the staggered clamping arms is coordinated, the rocking support is coordinated to fix the position of the smaller hardware, and the grinder is coordinated to grind the welding place of the hardware, which has the characteristics of grinding the welding place, and solves the problem that the uneven surface needs to be collected in a single grinding in the later stage, so as to achieve the effect of grinding the welding place after welding.

[0004] In the above patent, the rocking support and the grinder are pushed by the lifter, staggered docking is performed between the staggered clamping arms, and the rocking support is used to fix the position of smaller hardware, which has the characteristic of grinding the welding joints, so as to achieve the effect of grinding the welding joints after welding. However, in the above patent, the hardware may not be rotated in time when the welding on one side is completed, resulting in uneven welding, and the hardware is clamped and fixed when it is not rotated, resulting in shaking and damage of the hardware. Therefore, a welding workstation for hardware processing with better fixing and clamping effect and the possibility of rotating the hardware for easy adjustment is designed. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a conveniently adjustable welding workstation for hardware processing, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a conveniently adjustable welding workstation for hardware processing, comprising an equipment frame, a welding mechanism is provided on the outer wall of the equipment frame, a motor 1 is fixedly installed on the surface of the equipment frame, and also comprises a clamping device; wherein the clamping device comprises a rotating rod, a fixed plate, a rotating tube, an electric push rod, a clamping plate, a large gear, a motor 2, a connecting rod, a circular plate and a small gear, wherein the rotating rod is fixedly installed on the output end of the motor 1, the fixed plate is slidably installed inside the equipment frame, the rotating tube rotates and passes through the inner and outer walls of the fixed plate, and the electric push rod is fixedly installed Installed above the rotating tube, the clamping plate is fixedly mounted on the output end of the electric push rod, the large gear is fixedly mounted on the circumferential surface of the rotating tube, the motor 2 is fixedly mounted on the end of the fixed plate close to the motor 1, the connecting rod is fixedly mounted on the output end of the motor 2, the circular plate is fixedly mounted on the circumferential surface of the connecting rod, and the small gear is fixedly mounted on the circumferential surface of the circular plate. Put the hardware into the rotating tube, start the electric push rod, the output end of the electric push rod moves downward to drive the clamping plate to move downward, and the clamping plate moves downward to fix and clamp the hardware. The clamping can ensure that the hardware remains stable during the welding process.

[0007] According to the above technical solution, the rotating rod passes through the inner and outer walls of the fixed plate, a threaded groove is provided on the surface of the rotating rod, the rotating rod is threadedly connected to the fixed plate, a limiting groove is provided on the surface of the rotating tube, the large gear is meshed with the small gear, the rotation of the rotating rod drives the threaded groove to rotate, the fixed plate moves through the threaded groove, the rotating tube rotates to rotate the unwelded side of the hardware upwards, the small gear rotates to contact and drive the large gear to rotate, and the rotation of the large gear drives the rotating tube to rotate.

[0008] According to the above technical scheme, the anti-mistouch device includes: a connecting plate, an L-shaped plate, a connecting block, a button, a protective frame, a receiving plate and a baffle, the connecting plate is fixedly installed below the welding mechanism, the L-shaped plate is slidably installed on the fixed plate near one end of the motor 2, a sliding groove is opened on the surface of the fixed plate, the connecting block is slidably installed inside the sliding groove, a fixed groove is opened on the surface of the equipment frame, the button is fixedly installed inside the fixed groove, the protective frame is slidably installed on the surface of the equipment frame, the receiving plate is fixedly installed above the protective frame, and the baffle is fixedly installed on the surface of the equipment frame. The movement of the L-shaped plate drives the connecting block to move, and the movement of the connecting block drives the telescopic end of the telescopic elastic rod 1 to stretch, and at the same time, the telescopic end of the telescopic elastic rod 1 is stretched to make the end of the L-shaped plate away from the connecting plate enter the limiting groove, and the rotating tube is limited to prevent the rotating tube from rotating during welding. The limitation can prevent the workpiece from rotating during the welding process.

[0009] According to the above technical solution, a movable groove is provided on the surface of the welding mechanism, and the end of the connecting plate away from the welding mechanism is slidably connected to the inside of the movable groove. The connecting block is fixedly connected to the end of the L-shaped plate away from motor 2. The welding mechanism moves downward, driving the connecting plate to move downward to contact and extrude the oblique section of the L-shaped plate, and the movement of the L-shaped plate drives the connecting block to move.

[0010] According to the above technical solution, a telescopic spring rod 1 is fixedly installed inside the slide slot, the free end of the telescopic spring rod 1 is fixedly connected to the connecting block, the side of the L-shaped plate away from the device frame is set as a beveled surface 1, and the button is provided with a control module. The button is electrically connected to the motor 2, and the movement of the connecting block drives the telescopic end of the telescopic spring rod 1 to stretch, and at the same time, the telescopic end of the telescopic spring rod 1 stretches to limit the end of the L-shaped plate away from the connecting plate.

[0011] According to the above technical solution, a telescopic elastic rod 2 is fixedly installed at one end of the baffle close to the protective frame, and the free end of the telescopic elastic rod 2 is fixedly connected to the protective frame. A side of the receiving plate close to the protective frame is provided with a beveled surface 2. The movement of the receiving plate drives the movement of the protective frame, and the movement of the protective frame contacts and squeezes the telescopic end of the telescopic elastic rod 2 to shrink.

[0012] According to the above technical scheme, the lubrication device includes a movable plate, an oil tank, an oil storage frame, an oil inlet frame, a receiving block, an oil spray pipe; a sponge block, an oil pouring frame, a filter plate, a pressing block and a pressing pipe. The movable plate is fixedly mounted on the outer wall of the equipment frame, the oil tank is fixedly mounted above the fixed plate, the oil storage frame is fixedly mounted inside the oil tank, the oil inlet frame is slidably mounted inside the oil storage frame, the receiving block is fixedly mounted below the oil inlet frame, the oil spray pipe is fixedly penetrated through the inner and outer walls of the oil tank, the sponge block is fixedly mounted on the top of the inner wall of the fixed plate, the oil pouring frame is fixedly mounted inside the fixed plate, an oil return groove is provided inside the oil pouring frame, the filter plate is slidably mounted inside the oil return groove, the pressing block is fixedly mounted above the filter plate, and the pressing pipe is fixedly penetrated through the oil return groove. The oil inside the oil storage frame is squeezed upward by the oil inlet frame and sprayed onto the sponge block through the oil spray pipe. At the same time, when the small gear rotates, the sponge block is squeezed and deformed, and the oil inside is used to lubricate the small gear. At the same time, when the small gear rotates, the oil on the small gear is transferred to the surface of the large gear for lubrication. The sponge block can effectively store lubricating oil.

[0013] According to the above technical scheme, an oil inlet groove is opened on the surface of the oil inlet frame, and the side of the receiving block away from the oil inlet frame and close to the equipment frame is set as a bevel three, the oil injection pipe is fixedly passed through the oil storage frame, and the end of the oil injection pipe away from the oil tank passes through the inner and outer walls of the fixed plate, the inner wall of the oil pouring frame is set as a bevel, and the end of the pressure pipe away from the oil return groove is fixedly passed through the inner and outer walls of the oil tank, the connecting block moves upward to drive the oil inlet frame upward, and the oil inlet frame moves upward to drive the oil storage frame upward and close the oil inlet groove at the same time, and the oil is discharged into the oil tank through the pressure pipe by the internal pressure to recover the lubricating oil.

[0014] The present invention provides a conveniently adjustable welding workstation for hardware processing, which has the following beneficial effects: (1) The easily adjustable welding workstation for hardware processing operates through the coordination of a rotating rod, a fixed plate, a rotating tube, an electric push rod, a clamping plate, a large gear, a second motor, a connecting rod, a circular plate, and a gear. The clamping plate moves downward to fix and clamp the hardware. The clamping can ensure that the hardware remains stable during the welding process and avoid inaccurate welding due to shaking. Fixing the hardware during welding can prevent the hardware from shaking during welding, causing the hardware to fall off, thereby damaging the hardware and reducing subsequent work efficiency. At the same time, the rotating tube rotates the unwelded side of the hardware to the top, so that the hardware can continue to be welded. By rotating the unwelded side, the hardware can be more easily adjusted to the best position, so that the operator can work more conveniently during the welding process, reduce unnecessary twisting and stretching, thereby avoiding equipment damage and reducing subsequent maintenance costs.

[0015] (2) The easily adjustable welding workstation for hardware processing limits the rotating tube by means of the coordinated operation of the connecting plate, the L-shaped plate, the connecting block, the telescopic spring rod 1, the button, the protective frame, the receiving plate, the baffle plate, and the telescopic spring rod 2 to prevent the rotating tube from rotating during welding. The limit can prevent the workpiece from rotating during the welding process, thereby ensuring that the position and angle of the weld remain consistent, which helps to improve the overall quality and accuracy of welding and reduce welding defects. At the same time, it avoids uneven welding caused by the rotation of the workpiece, thereby reducing the service life of the equipment. At the same time, the anti-mis-touch device for the button can significantly reduce the risk of accidental start-up, ensuring that the operator will not accidentally trigger the equipment when he is not ready, thereby reducing possible injuries and accidents, reducing the possibility of mis-touch start-up, and reducing the downtime and adjustment time caused by accidental start-up of the equipment, thereby improving overall work efficiency.

[0016] (3) The easily adjustable welding workstation for hardware processing operates through the cooperation of a movable plate, an oil tank, an oil storage frame, an oil inlet frame, a receiving block, an oil spray pipe, a sponge block, an oil pouring frame, a filter plate, a pressure block, and a pressure pipe. The sponge block can effectively store lubricating oil and release it when squeezed, ensuring that the gears always maintain a good lubrication state during operation. Good lubrication can reduce the friction between gears, improve mechanical efficiency, and thus extend the service life of the equipment. The design of the sponge block can effectively control the release of oil to avoid excessive or insufficient oil, thereby maintaining a suitable lubrication state and avoiding waste. At the same time, the lubricating oil can be recycled into the oil tank, which can effectively reduce the waste of oil. By recycling and reusing the lubricating oil, it can be ensured that the equipment always maintains a good lubrication state during operation, reducing friction and wear and improving mechanical efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the overall side view structure of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure in the middle; Figure 5 For the present invention Figure 3 Middle B is an enlarged schematic diagram of the structure; Figure 6 This is a schematic diagram of the position structure of the circular plate and the pinion gear of the present invention; Figure 7 This is a schematic diagram of the position structure of the filter plate and the pressing block of the present invention; Figure 8 It is a schematic diagram of the position structure of the oil inlet frame and the receiving block of the present invention.

[0018] In the figure: 1, equipment frame; 101, fixed slot; 2, welding mechanism; 201, moving slot; 3, motor 1; 4, rotating rod; 5, fixed plate; 501, slide slot; 6, rotating tube; 601, limit slot; 7, electric push rod; 8, clamping plate; 9, large gear; 10, motor 2; 11, connecting rod; 12, round plate; 13, small gear; 141, connecting plate; 142, L-shaped plate; 143, connecting block; 144, telescopic spring Rod one; 145, button; 146, protection frame; 147, receiving plate; 148, baffle; 149, telescopic spring rod two; 151, moving plate; 152, oil tank; 153, oil storage frame; 154, oil inlet frame; 155, receiving block; 156, oil injection pipe; 157, sponge block; 158, oil pouring frame; 159, filter plate; 1510, pressure block; 1511, pressure pipe; 1512, oil return tank; 1513, oil inlet tank. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 8 One embodiment of the present invention is: a conveniently adjustable welding workstation for hardware processing, comprising an equipment frame 1, a welding mechanism 2 is arranged on the outer wall of the equipment frame 1, a motor 3 is fixedly installed on the surface of the equipment frame 1, and a clamping device is also included; wherein the clamping device comprises a rotating rod 4, a fixing plate 5, a rotating tube 6, an electric push rod 7, a clamping plate 8, a large gear 9, a motor 2 10, a connecting rod 11, a circular plate 12 and a small gear 13, the rotating rod 4 is fixedly installed at the output end of the motor 3, the fixing plate 5 is slidably installed inside the equipment frame 1, the rotating tube 6 rotates and penetrates the inner and outer walls of the fixing plate 5, the electric push rod 7 is fixedly installed above the rotating tube 6, and the clamping plate 8 is fixedly installed Installed on the output end of the electric push rod 7, the large gear 9 is fixedly mounted on the circumferential surface of the rotating tube 6, the motor 2 10 is fixedly mounted on the end of the fixed plate 5 close to the motor 1 3, the connecting rod 11 is fixedly mounted on the output end of the motor 2 10, the circular plate 12 is fixedly mounted on the circumferential surface of the connecting rod 11, and the small gear 13 is fixedly mounted on the circumferential surface of the circular plate 12. The clamping plate 8 moves downward to fix and clamp the hardware. The clamping can ensure that the hardware remains stable during the welding process and avoid inaccurate welding due to shaking. Fixing the hardware during welding can prevent the hardware from shaking during welding, causing the hardware to fall off, thereby damaging the hardware and reducing the subsequent work efficiency.

[0021] The rotating rod 4 passes through the inner and outer walls of the fixed plate 5, and a threaded groove is provided on the surface of the rotating rod 4. The rotating rod 4 is threadedly connected to the fixed plate 5. A limiting groove 601 is provided on the surface of the rotating tube 6. The large gear 9 is meshed with the small gear 13. The rotation of the rotating rod 4 drives the threaded groove to rotate, and the fixed plate 5 moves through the threaded groove. The rotating tube 6 rotates to rotate the side of the hardware that is not welded to the top, and the small gear 13 rotates to contact and drive the large gear 9 to rotate. The rotation of the large gear 9 drives the rotating tube 6 to rotate.

[0022] When this embodiment is working: when it is necessary to weld the hardware, the hardware is placed inside the rotating tube 6, and the electric push rod 7 is started. The output end of the electric push rod 7 moves downward to drive the clamping plate 8 to move downward. The clamping plate 8 moves downward to fix and clamp the hardware. The clamping can ensure that the hardware remains stable during the welding process to avoid inaccurate welding due to shaking. Fixing the hardware during welding can prevent the hardware from shaking during welding, causing the hardware to fall off, thereby causing damage to the hardware and reducing subsequent work efficiency. At the same time, when clamping the hardware, start the motor 3, the output end of the motor 3 rotates to drive the rotating rod 4 to rotate, and the rotation of the rotating rod 4 drives the threaded groove to rotate. The fixed plate 5 moves away from the motor 3 through the threaded groove, and the fixed plate 5 approaches the welding mechanism 2. When fixed close to the welding mechanism 2, The hardware can be welded by adjusting the height of the welding mechanism 2. When the welding process on one side of the hardware is completed, the motor 2 10 is started. The output end of the motor 2 10 rotates to drive the circular plate 12 to rotate. The rotation of the circular plate 12 drives the small gear 13 to rotate. The small gear 13 rotates to contact and drive the large gear 9 to rotate. The rotation of the large gear 9 drives the rotating tube 6 to rotate. The rotation of the rotating tube 6 drives the electric push rod 7 to rotate. The rotation of the electric push rod 7 drives the clamping plate 8 to rotate. The rotating tube 6 rotates to rotate the unwelded side of the hardware to the top, so as to continue to weld the hardware. By rotating the unwelded side, the hardware can be more easily adjusted to the best position, so that the operator can work more conveniently during the welding process, reduce unnecessary twisting and stretching, thereby avoiding equipment damage and reducing subsequent maintenance costs.

[0023] See also Figure 1-Figure 8 On the basis of the above embodiment, another embodiment of the present invention further includes an anti-accidental touch device and a lubricating device; the anti-accidental touch device includes: a connecting plate 141, an L-shaped plate 142, a connecting block 143, a button 145, a protective frame 146, a receiving plate 147 and a baffle 148, the connecting plate 141 is fixedly installed below the welding mechanism 2, the L-shaped plate 142 is slidably installed on the fixed plate 5 near the end of the motor 2 10, a sliding groove 501 is opened on the surface of the fixed plate 5, the connecting block 143 is slidably installed inside the sliding groove 501, and a fixed groove 1 is opened on the surface of the device frame 1 01, the button 145 is fixedly installed inside the fixing groove 101, the protection frame 146 is slidably installed on the surface of the equipment frame 1, the receiving plate 147 is fixedly installed above the protection frame 146, and the baffle 148 is fixedly installed on the surface of the equipment frame 1 to prevent the rotating tube 6 from rotating during welding. The limit can prevent the workpiece from rotating during the welding process, thereby ensuring that the position and angle of the weld are always consistent, which helps to improve the overall quality and accuracy of welding, reduce welding defects, and avoid uneven welding caused by the rotation of the workpiece, thereby reducing the service life of the equipment.

[0024] A movable groove 201 is provided on the surface of the welding mechanism 2, and the end of the connecting plate 141 away from the welding mechanism 2 is slidably connected to the inside of the movable groove 201, and the connecting block 143 is fixedly connected to the end of the L-shaped plate 142 away from the motor 2 10. The welding mechanism 2 moves downward, driving the connecting plate 141 to move downward to contact and squeeze the oblique section of the L-shaped plate 142, and the movement of the L-shaped plate 142 drives the connecting block 143 to move.

[0025] A telescopic spring rod 144 is fixedly installed inside the slide slot 501, and the free end of the telescopic spring rod 144 is fixedly connected to the connecting block 143. The side of the L-shaped plate 142 away from the device frame 1 is set as a beveled surface 1, and the button 145 is provided with a control module. The button 145 is electrically connected to the motor 2 10, and the connecting block 143 moves to drive the telescopic end of the telescopic spring rod 144 to stretch, and at the same time, the telescopic end of the telescopic spring rod 144 is stretched to limit the end of the L-shaped plate 142 away from the connecting plate 141.

[0026] A telescopic elastic rod 149 is fixedly installed at one end of the baffle 148 close to the protective frame 146, and the free end of the telescopic elastic rod 149 is fixedly connected to the protective frame 146. A side of the receiving plate 147 close to the protective frame 146 is set as a bevel surface 2. The movement of the receiving plate 147 drives the protective frame 146 to move, and the protective frame 146 moves to contact and squeeze the telescopic end of the telescopic elastic rod 149 to shrink.

[0027] The lubricating device includes a movable plate 151, an oil tank 152, an oil storage frame 153, an oil inlet frame 154, a receiving block 155, and an oil spray pipe 156; a sponge block 157, an oil pouring frame 158, a filter plate 159, a pressing block 1510 and a pressing pipe 1511. The movable plate 151 is fixedly mounted on the outer wall of the equipment frame 1, the oil tank 152 is fixedly mounted above the fixed plate 5, the oil storage frame 153 is fixedly mounted inside the oil tank 152, the oil inlet frame 154 is slidably mounted inside the oil storage frame 153, the receiving block 155 is fixedly mounted below the oil inlet frame 154, the oil spray pipe 156 is fixedly penetrated through the inner and outer walls of the oil tank 152, the sponge block 157 is fixedly mounted on the top of the inner wall of the fixed plate 5, the oil pouring frame 158 is fixedly mounted inside the fixed plate 5, and the inside of the oil pouring frame 158 An oil return groove 1512 is provided, and a filter plate 159 is slidably installed inside the oil return groove 1512. A pressure block 1510 is fixedly installed above the filter plate 159. A pressure pipe 1511 is fixedly installed through the oil return groove 1512. When the small gear 13 rotates, it contacts the large gear 9 and transfers the oil on the small gear 13 to the surface of the large gear 9 for lubrication. The sponge block 157 can effectively store the lubricating oil and release it when squeezed, ensuring that the gears always maintain a good lubrication state during operation. Good lubrication can reduce the friction between gears, improve mechanical efficiency, and thus extend the service life of the equipment. The design of the sponge block 157 can effectively control the release of oil to avoid excessive or insufficient oil, thereby maintaining a suitable lubrication state and avoiding waste.

[0028] An oil inlet groove 1513 is provided on the surface of the oil inlet frame 154, and a side of the receiving block 155 away from the oil inlet frame 154 and close to the equipment frame 1 is set as a beveled surface three, the oil injection pipe 156 is fixedly penetrated through the oil storage frame 153, and the end of the oil injection pipe 156 away from the oil tank 152 penetrates through the inner and outer walls of the fixed plate 5, the inner wall of the oil pouring frame 158 is set as an inclined surface, and the end of the pressure pipe 1511 away from the oil return groove 1512 is fixedly penetrated through the inner and outer walls of the oil tank 152, the receiving block 155 moves upward to drive the oil inlet frame 154 to move upward, and the oil inlet frame 154 moves upward to drive the oil storage frame 153 to move upward and close the oil inlet groove 1513 at the same time, and the oil is discharged into the oil tank 152 through the pressure inside through the pressure pipe 1511 to recover the lubricating oil.

[0029] When the welding mechanism 2 moves downward for welding, the welding mechanism 2 moves downward to drive the connecting plate 141 to move downward to contact and squeeze the beveled surface of the L-shaped plate 142 to move toward the side close to the limiting groove 601, and the L-shaped plate 142 moves to drive the connecting block 143 to move, and the connecting block 143 moves to drive the telescopic end of the telescopic elastic rod 144 to stretch, and at the same time, the telescopic end of the telescopic elastic rod 144 is stretched to make the end of the L-shaped plate 142 away from the connecting plate 141 enter the limiting groove 601, and limit the rotating tube 6 to prevent the rotating tube 6 from rotating during welding. The limit can prevent the workpiece from rotating during the welding process, thereby ensuring that the position and angle of the weld are always consistent, which helps to improve the overall quality and accuracy of welding, reduce welding defects, and avoid uneven welding caused by the rotation of the workpiece, thereby reducing the service life of the equipment. When the welding on one side of the hardware is completed, the welding mechanism 2 moves upward to contact and squeeze the receiving plate 1 The beveled surface of 47 moves toward the direction close to the baffle 148, and the receiving plate 147 moves to drive the protection frame 146 to move. The protection frame 146 moves to contact and squeeze the telescopic end of the telescopic spring rod 149 to shrink, and at the same time, the protection of the fixed groove 101 is released, and then the button 145 is pressed. Since the button 145 is electrically connected to the motor 10, pressing the button 145 starts the motor 10 to rotate the rotating tube 6 and rotate the hardware, and then welding is performed. When the welding mechanism 2 moves downward, the telescopic spring rod 149 resets and drives the protection frame 146 to protect the button 145 again, thereby preventing the button 145 from being accidentally touched. The anti-accidental touch design can significantly reduce the risk of accidental startup, ensure that the operator will not accidentally trigger the equipment when he is not ready, thereby reducing possible injuries and accidents, reducing the possibility of accidental startup, and can reduce the downtime and adjustment time caused by accidental startup of the equipment, thereby improving overall work efficiency.

[0030] When the fixed plate 5 moves toward the direction close to the welding mechanism 2, it drives the oil tank 152 to move, and the movement of the oil tank 152 drives the receiving block 155 to move, and the oblique section of the receiving block 155 moves to contact and squeeze the moving plate 151 and the receiving block 155 moves upward, and the receiving block 155 moves upward to drive the oil inlet frame 154 to move upward, and the oil inlet frame 154 moves upward to drive the oil storage frame 153 to move upward and close the oil inlet groove 1513 at the same time, and the oil in the oil storage frame 153 is squeezed by the upward movement of the oil inlet frame 154 and sprayed onto the sponge block 157 through the oil spray pipe 156. At the same time, when the small gear 13 rotates, the sponge block 157 is squeezed and deformed, and the oil inside is used to lubricate the small gear 13. At the same time, when the small gear 13 rotates, it contacts the large gear 9 and transfers the oil on the small gear 13 to the surface of the large gear 9 for lubrication. The sponge block 157 can effectively store lubricating oil and release it when being squeezed, ensuring that the gears always maintain a good lubrication state during work. Good lubrication can reduce the friction between the gears and improve the mechanical efficiency. The oil on the surface of the small gear 13 and the large gear 9 will drip into the oil pouring frame 158. Since the inner wall of the oil pouring frame 158 is an inclined surface, the oil dripping from the top contacts the filter plate 159 along the inclined surface and enters the oil return groove 1512. At the same time, the small gear 13 rotates to contact and squeeze the pressing block 1510 to move downward. The pressing block 1510 moves downward to drive the filter plate 159 to move downward. The filter plate 159 moves downward to squeeze the oil in the oil return groove 1512. The oil is discharged into the oil tank 152 through the pressure pipe 1511 through the internal pressure to recover the lubricating oil. By recycling the lubricating oil to the oil tank 152, the waste of oil can be effectively reduced. By recycling and reusing the lubricating oil, it can be ensured that the equipment always maintains a good lubrication state during operation, reduce friction and wear, and improve mechanical efficiency.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable welding workstation for hardware processing, comprising an equipment frame (1), the outer wall of the equipment frame (1) being provided with a welding mechanism (2), and a motor (3) being fixedly mounted on the surface of the equipment frame (1), characterized in that: It also includes a clamping device, an anti-mistaken touch device and a lubrication device; The clamping device comprises a rotating rod (4), a fixed plate (5), a rotating tube (6), an electric push rod (7), a clamping plate (8), a large gear (9), a second motor (10), a connecting rod (11), a circular plate (12) and a small gear (13), wherein the rotating rod (4) is fixedly mounted on the output end of the first motor (3), the fixed plate (5) is slidably mounted inside the equipment frame (1), the rotating tube (6) rotates to penetrate the inner and outer walls of the fixed plate (5), the electric push rod (7) is fixedly mounted above the rotating tube (6), the clamping plate (8) is fixedly mounted on the output end of the electric push rod (7), the large gear (9) is fixedly mounted on the circumferential surface of the rotating tube (6), the second motor (10) is fixedly mounted on one end of the fixed plate (5) close to the first motor (3), the connecting rod (11) is fixedly mounted on the output end of the second motor (10), the circular plate (12) is fixedly mounted on the circumferential surface of the connecting rod (11), and the small gear (13) is fixedly mounted on the circumferential surface of the circular plate (12).

2. The conveniently adjustable welding workstation for hardware processing according to claim 1 is characterized in that: The rotating rod (4) penetrates the inner and outer walls of the fixed plate (5); a thread groove is provided on the surface of the rotating rod (4); the rotating rod (4) and the fixed plate (5) are connected via a thread; a limiting groove (601) is provided on the surface of the rotating tube (6); and the large gear (9) is meshed with the small gear (13).

3. The conveniently adjustable welding workstation for hardware processing according to claim 2 is characterized in that: The anti-mis-touch device comprises a connecting plate (141), an L-shaped plate (142), a connecting block (143), a button (145), a protective frame (146), a receiving plate (147) and a baffle (148); the connecting plate (141) is fixedly mounted below the welding mechanism (2); the L-shaped plate (142) is slidably mounted on an end of the fixing plate (5) close to the second motor (10); a sliding groove (501) is provided on the surface of the fixing plate (5); the connecting block (143) is slidably mounted inside the sliding groove (501); a fixing groove (101) is provided on the surface of the device frame (1); the button (145) is fixedly mounted inside the fixing groove (101); the protective frame (146) is slidably mounted on the surface of the device frame (1); the receiving plate (147) is fixedly mounted above the protective frame (146); and the baffle (148) is fixedly mounted on the surface of the device frame (1).

4. The conveniently adjustable welding workstation for hardware processing according to claim 3 is characterized in that: A movable groove (201) is provided on the surface of the welding mechanism (2); an end of the connecting plate (141) away from the welding mechanism (2) is slidably connected to the inside of the movable groove (201); and the connecting block (143) is fixedly connected to an end of the L-shaped plate (142) away from the second motor (10).

5. The conveniently adjustable welding workstation for hardware processing according to claim 4 is characterized in that: A telescopic spring rod 1 (144) is fixedly installed inside the slide groove (501), and the free end of the telescopic spring rod 1 (144) is fixedly connected to the connecting block (143). A side of the L-shaped plate (142) away from the device frame (1) is provided with a beveled surface 1, and the button (145) is electrically connected to the motor 2 (10).

6. The conveniently adjustable welding workstation for hardware processing according to claim 5, characterized in that: A second telescopic elastic rod (149) is fixedly mounted on one end of the baffle plate (148) close to the protection frame (146); a free end of the second telescopic elastic rod (149) is fixedly connected to the protection frame (146); and a side of the receiving plate (147) close to the protection frame (146) is provided with a second beveled surface.

7. The conveniently adjustable welding workstation for hardware processing according to claim 6, characterized in that: The lubricating device comprises a movable plate (151), an oil tank (152), an oil storage frame (153), an oil inlet frame (154), a receiving block (155), an oil spray pipe (156), a sponge block (157), an oil pouring frame (158), a filter plate (159), a pressing block (1510) and a pressing pipe (1511); the movable plate (151) is fixedly mounted on the outer wall of the equipment frame (1); the oil tank (152) is fixedly mounted above the fixed plate (5); the oil storage frame (153) is fixedly mounted inside the oil tank (152); and the oil inlet frame (154) is slidably mounted inside the oil storage frame (153). The receiving block (155) is fixedly mounted below the oil inlet frame (154); the oil injection pipe (156) is fixedly mounted through the inner and outer walls of the oil tank (152); the sponge block (157) is fixedly mounted on the top of the inner wall of the fixed plate (5); the oil pouring frame (158) is fixedly mounted inside the fixed plate (5); an oil return groove (1512) is provided inside the oil pouring frame (158); the filter plate (159) is slidably mounted inside the oil return groove (1512); the pressing block (1510) is fixedly mounted above the filter plate (159); and the pressing pipe (1511) is fixedly mounted through the oil return groove (1512).

8. The conveniently adjustable welding workstation for metal processing according to claim 7, characterized in that: An oil inlet groove (1513) is provided on the surface of the oil inlet frame (154); a side of the receiving block (155) that is away from the oil inlet frame (154) and close to the equipment frame (1) is provided with a third bevel; the oil injection pipe (156) is fixedly passed through the oil storage frame (153); the end of the oil injection pipe (156) that is away from the oil tank (152) passes through the inner and outer walls of the fixed plate (5); the inner wall of the oil pouring frame (158) is provided with a bevel; and the end of the pressure pipe (1511) that is away from the oil return groove (1512) is fixedly passed through the inner and outer walls of the oil tank (152).

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