Hardware processing welding device based on adjustable angle to adapt to different positions

Abstract

The invention discloses a hardware processing welding device that can adapt to different positions based on adjustable angles, relates to the technical field of hardware processing welding, and includes a welding assembly and a fixing assembly. When the invention is used, a cylindrical hardware is fixed by a three-claw chuck, one end of the columnar hardware component is placed in a placement slot, two second cylinders are started, two fixing plates and two fixing clamps are pushed to move relative to each other, the columnar hardware component is clamped and fixed, the second hydraulic rod is started, the moving block and the three-claw chuck are pushed to move, thereby pushing the fixed cylindrical hardware to move, so that one end of the cylindrical hardware is against the other end of the columnar hardware component, and then the mechanical arm and the welding gun are started to weld the connection between the cylindrical hardware and the columnar hardware component, and the two hardware parts to be welded are clamped and fixed by adjusting the cooperation of the clamping assembly and the fixing assembly, thereby improving stability.

Description

Technical Field

[0001] The invention relates to the technical field of hardware processing and welding, in particular to a hardware processing and welding device which can be adjusted in angle and adapt to different positions. Background Art

[0002] Hardware usually refers to the general term for metal materials and their products, including five basic metal components: metal, machinery, tools, construction and electrical equipment. In industrial production, construction and daily life of families, hardware products are widely used in various fields, such as construction hardware, mechanical hardware and electronic hardware. In the process of hardware processing, welding can firmly connect different hardware parts together to form a complete structure. Compared with other connection methods, welding can usually be completed in a shorter time, thereby improving the production efficiency of hardware processing.

[0003] In the prior art, during the hardware processing and welding process, in order to prevent the hardware components from accidentally moving, it is often necessary to use clamps to clamp and fix them. When clamping and fixing, one of the cylindrical hardware is usually clamped, and then the other hardware component is put on the cylindrical hardware for welding. Since the other hardware component is not fixed, the hardware component will be shifted due to factors such as vibration and thermal deformation during welding, which further leads to inaccurate welding position, thereby affecting the quality and dimensional accuracy of the welded joint.

[0004] Therefore, we propose a hardware processing welding device based on adjustable angle to adapt to different positions, so as to solve the problems raised in the above background technology. Summary of the invention

[0005] The purpose of the present invention is to provide a hardware processing and welding device that can adapt to different positions based on adjustable angles, so as to solve the problem that in the hardware processing and welding process proposed in the above background technology, a clamp is usually used to clamp one of the cylindrical hardware, and then another hardware component is put on the cylindrical hardware for welding. Due to the lack of fixation of the other hardware component, the position of the hardware component is easily shifted, resulting in inaccurate welding position, thereby affecting the quality and dimensional accuracy of the welded joint.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hardware processing welding device based on adjustable angles to adapt to different positions, comprising a welding assembly and a fixing assembly, wherein the welding assembly is used to perform welding processing on hardware workpieces, the fixing assembly is used to clamp and fix one of the hardware workpieces, an adjusting clamping assembly is arranged on the top of the welding assembly, a connecting assembly is arranged inside the adjusting clamping assembly, the adjusting clamping assembly is used to clamp and fix another hardware workpiece, and the connecting assembly is used to adapt to plate-shaped hardware workpieces of different thicknesses;

[0007] The welding assembly includes a bottom plate, a processing table is fixedly installed on the top of the bottom plate, a mechanical arm is arranged near the rear surface of the top of the bottom plate, and a welding gun is arranged on the outer surface of the mechanical arm 105;

[0008] The adjusting clamping assembly includes a first cylinder, a movable plate is fixedly installed on the top of the first cylinder, a first forward and reverse motor is fixedly installed on the bottom surface of the movable plate near the front surface, a rotating shaft is fixedly installed on the output end of the first forward and reverse motor, a rotating plate is fixedly installed on the outer surface of the rotating shaft, a U-shaped plate is fixedly installed on the top of the rotating plate, a second cylinder is fixedly installed on the front wall and the rear wall inside the U-shaped plate, and a fixed plate is fixedly installed on the output ends of the two second cylinders.

[0009] Preferably, a fixing clamp is fixedly installed on the outer surface of one side of the two fixing plates, and the inner walls of the two fixing clamps are fixedly connected with a first anti-slip strip near both sides. A clamping plate is fixedly installed at the center of the inner bottom surface of the U-shaped plate, and movable holes are opened on the front and rear surfaces of the clamping plate. The outer surfaces of the two fixing plates are movably embedded in the inside of the two movable holes, and the bottoms of the two fixing clamps are in contact with the inner bottom surface of the clamping plate.

[0010] Preferably, a placement groove is opened on one side of the inner part of the clamping plate, and fixing rods are fixedly installed near the four corners on the front surface and the rear surface of the clamping plate, and L-shaped rods are fixedly installed near the four corners on the outer surface of one side of the two fixing plates, and movable rings are fixedly installed on one end of the multiple L-shaped rods, and the outer surfaces of the multiple fixing rods are movably embedded in the interior of the multiple movable rings.

[0011] Preferably, an embedded groove is provided on the top of the processing table near one side, the bottom of the first cylinder is fixedly mounted on the bottom surface of the embedded groove, two telescopic rods are fixedly mounted on the bottom surface of the embedded groove, the top ends of the two telescopic rods are fixedly mounted on the bottom of the movable plate, one end of the rotating shaft is movably embedded in the rear surface wall inside the movable plate, an inspection plate is installed on the front surface of the processing table by bolts, a control panel is set on the front surface of the inspection plate, and a control system is set on the bottom surface inside the processing table.

[0012] Preferably, the inside of the two fixing clamps is provided with an adjustment groove, the top of the two fixing clamps is provided with five T-slots, the top of the two fixing clamps is provided with a rotation groove near the edge, the top of the two fixing plates is provided with five rotation holes, and one side of the inside of the multiple T-slots is provided with four fixing grooves.

[0013] Preferably, the connecting assembly includes two first hydraulic rods, one end of the two first hydraulic rods is fixedly installed with a support plate, the bottom surface inside the two support plates is fixedly installed with a second forward and reverse motor near one side, the output ends of the two second forward and reverse motors are fixedly installed with a rotating rod, the outer surfaces of the two rotating rods are fixedly connected with five connecting rods, one end of the multiple connecting rods is fixedly connected with a connecting column, and the outer surfaces of the multiple connecting columns are fixedly installed with two clamping rods near both ends.

[0014] Preferably, five adjustment splints are movably embedded inside the two adjustment grooves, a T-shaped bar is fixedly installed on the outer surface of one side of multiple adjustment splints, a second anti-slip strip is fixedly connected to the inner walls of multiple adjustment splints, a connecting groove is opened on the top of multiple T-shaped bars, a connecting hole is opened on one side inside multiple connection grooves, and four fixing holes are opened on one side inside multiple connection grooves near the connecting hole.

[0015] Preferably, the outer surfaces of the multiple T-shaped strips are movably embedded in the multiple T-shaped slots, the outer surfaces of the multiple connecting columns are movably embedded in the multiple connecting slots, the outer surfaces of the multiple connecting rods are movably embedded in the multiple connecting holes and the multiple rotating slots, the outer surfaces of the multiple clamping rods are movably embedded in the multiple fixing holes, and one ends of the multiple clamping rods are movably embedded in the multiple fixing slots.

[0016] Preferably, the other ends of the two first hydraulic rods are respectively fixedly mounted on one side inside the two fixed plates, the outer surfaces of the two support plates are respectively movably embedded in the inside of the two fixed plates, three support rods are fixedly mounted on one side inside the two fixed plates, three support rods in each horizontal direction of the multiple support rods form a group, one ends of the two groups of support rods are respectively movably penetrated to the outer surfaces of the two support plates, the other ends of the two support rods are respectively fixedly mounted on the outer surfaces of the two fixing clamps, fixed blocks are respectively fixedly mounted near the other side inside the two support plates, and one ends of the two rotating rods are respectively movably embedded in the outer surface of one side of the two fixing blocks.

[0017] Preferably, the fixing assembly includes a mounting frame, a second hydraulic rod is fixedly mounted on one side inside the mounting frame, a moving block is mounted on one end of the second hydraulic rod by bolts, a three-jaw chuck is fixedly mounted inside the moving block, a moving groove is provided at the top of the processing table near the other side, the outer surface of the mounting frame is fixedly mounted on the outer surface of the processing table near the moving groove, sliders are arranged at the bottom of the moving block near the front surface and the rear surface, slide rails are movably embedded in the two slide rails, the bottoms of the two slide rails are fixedly mounted on the bottom surface inside the moving groove, and the bottom surface of the moving block is connected to the two sliders by bolts.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. When the present invention is used, the cylindrical hardware is fixed by the three-jaw chuck, one end of the columnar hardware component is placed in the placement groove, the two second cylinders are started, the two fixing plates and the two fixing clamps are pushed to move relative to each other, the columnar hardware component is clamped and fixed, the second hydraulic rod is started, the moving block and the three-jaw chuck are pushed to move, thereby pushing the fixed cylindrical hardware to move, so that one end of the cylindrical hardware is against the other end of the columnar hardware component, and then the mechanical arm and the welding gun are started to weld the connection between the cylindrical hardware and the columnar hardware component, and by adjusting the coordination of the clamping assembly and the fixing assembly, the two hardware components to be welded are clamped and fixed, the stability is improved, and it is prevented that during the welding process, one of the hardware components is caused to deviate, which affects the accuracy of welding, thereby achieving the effect of double clamping and fixing.

[0020] 2. When the present invention is used, the first forward and reverse motor is started to drive the rotating shaft, the rotating plate and the U-shaped plate to rotate clockwise, and further drive the fixed columnar hardware component to rotate clockwise, so that the columnar hardware component presents a tilted state with the upper left and lower right. When the columnar hardware component is adjusted to a suitable angle, the first forward and reverse motor is turned off, and then the first cylinder is started to pull the movable plate to move downward, and further pull the tilted columnar hardware component to move downward. When the socket on the columnar hardware component matches the position of the cylindrical hardware on the left, the first cylinder is turned off, and then the second hydraulic rod is started to insert one end of the cylindrical hardware into the socket of the tilted columnar hardware component. By adjusting the clamping assembly, the angle of another hardware component can be adjusted to adapt to welding in different positions and flexibly respond to different welding requirements.

[0021] 3. When the present invention is used, the two second cylinders are started to push the two fixed plates into the clamping plates, the two first hydraulic rods are started to push the two support plates to move, the clamping rod is pushed to move through the connecting column to leave the fixing groove and the fixing hole, the two second forward and reverse motors are started to drive the rotating rod and the connecting rod to rotate, so that the connecting column and the clamping rod are rotated out, and then the adjusting splint in the middle position is pulled out upwards, at this time, four symmetrically distributed adjusting splints are left in the two adjusting grooves, and a fixed cavity is formed between the symmetrically distributed adjusting splints, and the width of the fixed cavity can be adjusted by taking out different numbers of adjusting splints to adapt to square plate-shaped hardware parts of different thicknesses, thereby improving applicability.

[0022] 4. When the present invention is used, the two second forward and reverse motors are started again to make the connecting column and the clamping rod rotate back to the connecting groove, the two first hydraulic rods are started again, the connecting rod is pulled to move, the clamping rod is inserted into the fixing hole and the fixing groove, and the remaining adjustment clamp is fixed in the adjustment groove, and according to the width of the square plate, the two second cylinders are started again, and the two fixing clamps are pulled to move to the appropriate position, and then the second cylinder is closed, and then the square plate-shaped hardware component is inserted into the fixing cavity for clamping and fixing, and after adjusting the angle and position of the square plate-shaped hardware component by adjusting the clamping assembly, the cylindrical hardware is inserted into the jack of the square plate-shaped hardware component through the fixing assembly, and under the action of the connecting assembly, the hardware components in different states can be clamped and fixed, and the flexibility of the clamping can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front perspective view of the hardware processing welding device of the present invention which can be adjusted in angle to adapt to different positions;

[0024] Figure 2 It is a structural unfolded stereogram of a welding assembly in a hardware processing welding device capable of being adjusted in angle to adapt to different positions according to the present invention;

[0025] Figure 3 It is a rear perspective view of the hardware processing welding device of the present invention which can be adjusted in angle to adapt to different positions;

[0026] Figure 4 It is a perspective view of the structure of the fixed component in the hardware processing welding device based on the adjustable angle to adapt to different positions of the present invention;

[0027] Figure 5 It is a perspective view of the structure of the adjustable clamping assembly in the hardware processing welding device based on the adjustable angle to adapt to different positions of the present invention;

[0028] Figure 6 It is a structural unfolded stereogram of a connection component in a hardware processing welding device capable of being adjusted in angle to adapt to different positions according to the present invention;

[0029] Figure 7 It is a structural sectional unfolded stereoscopic diagram of a clamping plate in a hardware processing welding device capable of being adjusted in angle to adapt to different positions according to the present invention;

[0030] Figure 8 It is a structural unfolded stereogram of a fixing plate in a hardware processing welding device capable of being adjusted in angle to adapt to different positions according to the present invention;

[0031] Fig. 9 It is a structural sectional expanded stereoscopic diagram of a fixing clamp in a hardware processing welding device that can be adjusted in angle to adapt to different positions according to the present invention;

[0032] Fig.10It is a structural sectional expanded stereoscopic diagram of a T-slot in a hardware processing welding device that can be adjusted in angle to adapt to different positions according to the present invention;

[0033] Fig.11 It is a structural sectional expanded stereoscopic diagram of a T-bar in a hardware processing welding device capable of being adjusted in angle to adapt to different positions according to the present invention.

[0034] In the figure: 1. welding assembly; 101. bottom plate; 102. processing table; 103. inspection plate; 104. control panel; 105. mechanical arm; 106. welding gun; 107. embedded slot; 108. moving slot; 109. control system; 2. fixing assembly; 201. mounting frame; 202. second hydraulic rod; 203. moving block; 204. three-jaw chuck; 205. slide rail; 206. slider; 3. adjusting clamping assembly; 301. first cylinder; 302. telescopic rod; 303. moving plate; 304. first forward and reverse motor; 305. U-shaped plate; 306. clamping plate; 307. rotating shaft; 308. rotating plate; 309. second cylinder; 310. fixing plate ; 311, fixing clamp; 312, placement slot; 313, fixing rod; 314, movable ring; 315, L-shaped rod; 316, movable hole; 317, first anti-slip strip; 318, adjustment slot; 319, T-shaped slot; 320, rotation slot; 321, rotation hole; 322, fixing slot; 4, connecting assembly; 401, first hydraulic rod; 402, support plate; 403, second forward and reverse motor; 404, adjustment splint; 405, second anti-slip strip; 406, rotating rod; 407, fixing block; 408, connecting rod; 409, T-shaped strip; 410, connecting slot; 411, support rod; 412, connecting hole; 413, fixing hole; 414, connecting column; 415, clamping rod. DETAILED DESCRIPTION

[0035] 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 implementation regulations described 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.

[0036] Example 1: Please refer to Figure 1-Figure 11As shown, the present invention provides a technical solution: a hardware processing welding device based on adjustable angles to adapt to different positions, comprising a welding assembly 1 and a fixing assembly 2, the welding assembly 1 is used to perform welding processing on hardware workpieces, the fixing assembly 2 is used to clamp and fix one of the hardware workpieces, an adjusting clamping assembly 3 is arranged on the top of the welding assembly 1, a connecting assembly 4 is arranged inside the adjusting clamping assembly 3, the adjusting clamping assembly 3 is used to clamp and fix another hardware workpiece, and the connecting assembly 4 is used to adapt to plate-like hardware workpieces of different thicknesses; the welding assembly 1 comprises a bottom plate 101, a processing table 102 is fixedly installed on the top of the bottom plate 101, a mechanical arm 105 is arranged near the rear surface of the top of the bottom plate 101, and a welding gun 106 is arranged on the outer surface of the mechanical arm 105; the adjusting clamping assembly 3 is arranged on the top of the bottom plate 101, and the welding gun 106 is arranged on the outer surface of the mechanical arm 105; The holding component 3 includes a first cylinder 301, a moving plate 303 is fixedly installed on the top of the first cylinder 301, a first forward and reverse motor 304 is fixedly installed on the bottom surface of the moving plate 303 near the front surface, a rotating shaft 307 is fixedly installed on the output end of the first forward and reverse motor 304, a rotating plate 308 is fixedly installed on the outer surface of the rotating shaft 307, a U-shaped plate 305 is fixedly installed on the top of the rotating plate 308, a second cylinder 309 is fixedly installed on the front and rear walls of the U-shaped plate 305, a fixed plate 310 is fixedly installed on the output ends of the two second cylinders 309, a fixing clamp 311 is fixedly installed on one side of the outer surface of the two fixing plates 310, and the inner walls of the two fixing clamps 311 are fixedly connected to the first anti-slip strip 317 near the two sides. A clamping plate 306 is fixedly installed at the center of the inner bottom surface of the U-shaped plate 305, and movable holes 316 are opened on the front surface and the rear surface of the clamping plate 306. The outer surfaces of the two fixed plates 310 are respectively movably embedded in the two movable holes 316. The bottoms of the two fixing clamps 311 are in contact with the inner bottom surface of the clamping plate 306. A placement groove 312 is opened on one side of the clamping plate 306. Fixed rods 313 are fixedly installed near the four corners on the front surface and the rear surface of the clamping plate 306. L-shaped rods 315 are fixedly installed on the outer surfaces of one side of the two fixing plates 310 near the four corners. A movable ring 314 is fixedly installed on one end of each of the L-shaped rods 315. The outer surfaces of the multiple fixing rods 313 are respectively movably embedded in multiple movable Inside the ring 314, an embedded groove 107 is opened near one side of the top of the processing table 102, the bottom of the first cylinder 301 is fixedly installed on the bottom surface of the embedded groove 107, and two telescopic rods 302 are fixedly installed on the bottom surface of the embedded groove 107. The top ends of the two telescopic rods 302 are fixedly installed on the bottom of the movable plate 303, and one end of the rotating shaft 307 is movably embedded in the rear surface wall inside the movable plate 303. The front surface of the processing table 102 is installed with an inspection plate 103 by bolts, and the front surface of the inspection plate 103 is provided with a control panel 104, and the bottom surface of the processing table 102 is provided with a control system 109. The insides of the two fixing clamps 311 are provided with adjustment grooves 318, and the tops of the two fixing clamps 311 are provided with five T-slots 319.The tops of the two fixing clamps 311 are provided with rotation grooves 320 near the edges, the tops of the two fixing plates 310 are provided with five rotation holes 321, and one side of the multiple T-slots 319 is provided with four fixing grooves 322. The fixing assembly 2 includes a mounting frame 201, a second hydraulic rod 202 is fixedly installed on one side of the mounting frame 201, a moving block 203 is fixedly installed on one end of the second hydraulic rod 202 by bolts, and a three-claw chuck 204 is fixedly installed inside the moving block 203. A moving groove 108 is provided on the top of the processing table 102 near the other side, and the outer surface of the mounting frame 201 is fixedly installed on the outer surface of the processing table 102 near the moving groove 108. Slide blocks 206 are provided at the bottom of the moving block 203 near the front surface and the rear surface, and the insides of the two slide blocks 206 are movably embedded with slide rails 205. The bottoms of the two slide rails 205 are fixedly installed on the bottom surface of the moving groove 108, and the bottom surface of the moving block 203 is connected to the two slide blocks 206 by bolts.

[0037] In this embodiment, when in use, the robotic arm 105, the control system 109, the second hydraulic rod 202, the first cylinder 301, the first forward and reverse motor 304, the second cylinder 309, the first hydraulic rod 401, the second forward and reverse motor 403 and the control panel 104 are electrically connected. The robotic arm 105 is an existing mature technology, and is mainly composed of a basic bracket, a sensor, a drive system, a control module and a main body. The main body includes multiple joints and arm segments, forming a complex motion system to provide the required flexibility and range of motion. The drive system drives the movement of each joint of the robotic arm 105. The sensor is used to feedback the motion state of the robotic arm 105 and information during the welding process. The control module receives external instructions to control the motion trajectory, speed, acceleration and other parameters of the robotic arm 105. The robotic arm 105 has multiple degrees of freedom and can move flexibly in three-dimensional space. By controlling the movement of each joint, the welding gun 106 can be made to reach any angle and position, thereby realizing welding at various angles. The control panel 104 can send an operation instruction to the control system 109, and the control system 109 starts the corresponding device to open or close according to the received operation instruction. One end of one of the cylindrical hardware is placed in the three-jaw chuck 204 for fixing, and then one end of the other columnar hardware component is placed in the placement groove 312, so that one end of the columnar hardware component is against the inner wall of the placement groove 312, and then the two second cylinders 309 are started at the same time to push the two fixing plates 310 to move relatively in the two movable holes 316 respectively, driving the L-shaped rod 315 to move. The movable ring 314 slides on the outer surface of the corresponding fixed rod 313. The fixed plate 310 moves while pushing the two fixed clamps 311 and the connecting assembly 4 to move relative to each other, so that the two fixed clamps 311 and the adjusting clamping plate 404 inside thereof clamp and fix one end of the columnar hardware component, and with the cooperation of the first anti-slip strip 317 and the second anti-slip strip 405, the anti-slip property is increased and the clamping tightness is improved. Then the second hydraulic rod 202 is started, and with the cooperation of the slide rail 205 and the slider 206, the moving block 203 is pushed to move, and the three-claw chuck 204 is pushed to move, thereby pushing the fixed cylindrical hardware to move, so that one end of the cylindrical hardware is butted against the other end of the columnar hardware component, as shown in FIG. Figure 1As shown, the robot arm 105 and the welding gun 106 are then started to weld the connection between the cylindrical hardware and the columnar hardware parts. After the welding is completed, the two second cylinders 309 are started again to pull the fixing plate 310 and the fixing clamp 311 to move in the opposite direction to reset, release the clamping and fixing of the columnar hardware parts, and then release the fixing of the cylindrical hardware by the three-jaw chuck 204, so that the five pieces after welding can be removed. By adjusting the coordination of the clamping component 3 and the fixing component 2, the two hardware parts to be welded are clamped and fixed to improve the stability and prevent the deviation of one hardware part during the welding process, which affects the accuracy of welding. , thereby achieving the effect of double clamping and fixing, solving the problem that in the process of hardware processing and welding, one of the cylindrical hardware is usually clamped by a clamping claw, and then another hardware component is put on the cylindrical hardware for welding. Due to the lack of fixation of the other hardware component, it is easy to cause the position of the hardware component to shift, resulting in inaccurate welding position, thereby affecting the quality and dimensional accuracy of the welded joint. When the cylindrical hardware component on the right side needs to be kept in an inclined state and inserted into one end of the cylindrical hardware on the left side for welding, the above operation is repeated to fix the cylindrical hardware component and the cylindrical hardware respectively, and then the first forward and reverse motor 304 is started. , the output end of the first forward and reverse motor 304 drives the rotating shaft 307 to rotate clockwise, and then drives the rotating plate 308 and the U-shaped plate 305 to rotate clockwise, so that the second cylinder 309, the fixed plate 310, the fixing clamp 311 and the connecting component 4 rotate clockwise together, and further drives the fixed columnar hardware parts to rotate clockwise, so that the columnar hardware parts present an upper left and lower right tilted state. When the columnar hardware parts are adjusted to a suitable angle, the first forward and reverse motor 304 is turned off, and then the first cylinder 301 is started to pull the moving plate 303 to move downward, driving the first forward and reverse motor 304, the rotating shaft 307, the rotating plate 310, the fixing clamp 311 and the connecting component 4 to rotate clockwise. 308, the U-shaped plate 305 and the connecting assembly 4 move downward together, further pulling the inclined columnar hardware component downward. When the socket on the columnar hardware component matches the position of the cylindrical hardware on the left, the first cylinder 301 is closed, and then the second hydraulic rod 202 is started to push the three-jaw chuck 204 and the cylindrical hardware on the left to move, so that one end of the cylindrical hardware is inserted into the socket of the inclined columnar hardware component. Finally, welding is performed through the robot arm 105 and the welding gun 106. By adjusting the clamping assembly 3, the angle of another hardware component can be adjusted to adapt to welding in different positions and flexibly respond to different welding requirements.

[0038] Embodiment 2: Figure 6-Figure 11As shown, it includes a welding component 1 and a fixing component 2, the welding component 1 is used to perform welding processing on the hardware workpiece, the fixing component 2 is used to clamp and fix one of the hardware workpieces, the top of the welding component 1 is provided with an adjusting clamping component 3, the inside of the adjusting clamping component 3 is provided with a connecting component 4, the adjusting clamping component 3 is used to clamp and fix another hardware workpiece, the connecting component 4 is used to adapt to plate-like hardware workpieces of different thicknesses, the inside of the two fixing clamps 311 are provided with an adjusting groove 318, the top of the two fixing clamps 311 are provided with five T-slots 319, the top of the two fixing clamps 311 are provided with a rotating groove 320 near the edge, the top of the two fixing plates 310 are provided with five rotating holes 321, and one side of the inside of the multiple T-slots 319 Four fixing grooves 322 are provided, and the connecting assembly 4 includes two first hydraulic rods 401, one end of the two first hydraulic rods 401 is fixedly installed with a support plate 402, the bottom surface of the two support plates 402 is fixedly installed near one side, the output end of the two second forward and reverse motors 403 is fixedly installed with a rotating rod 406, the outer surface of the two rotating rods 406 is fixedly connected with five connecting rods 408, one end of the multiple connecting rods 408 is fixedly connected with a connecting column 414, the outer surface of the multiple connecting columns 414 is fixedly installed with two clamping rods 415 near both ends, the inside of the two adjusting grooves 318 is movably embedded with five adjusting splints 404, and the outer surface of one side of the multiple adjusting splints 404 is fixedly installed A T-shaped bar 409 is installed, the inner walls of the plurality of adjustment splints 404 are fixedly connected with a second anti-slip bar 405, the tops of the plurality of T-shaped bars 409 are provided with a connecting groove 410, one side of the interior of the plurality of connecting grooves 410 is provided with a connecting hole 412, one side of the interior of the plurality of connecting grooves 410 is provided with four fixing holes 413 near the connecting hole 412, the outer surfaces of the plurality of T-shaped bars 409 are respectively movably embedded in the interior of the plurality of T-shaped grooves 319, the outer surfaces of the plurality of connecting columns 414 are respectively movably embedded in the interior of the plurality of connecting grooves 410, the outer surfaces of the plurality of connecting rods 408 are respectively movably embedded in the interior of the plurality of connecting holes 412 and the plurality of rotating grooves 320, and the outer surfaces of the plurality of clamping rods 415 are respectively movably embedded in the plurality of fixing holes 413. 3, one end of a plurality of clamping rods 415 is respectively movably embedded in the interior of a plurality of fixing grooves 322, the other ends of the two first hydraulic rods 401 are respectively fixedly installed on one side of the interior of the two fixing plates 310, the outer surfaces of the two support plates 402 are respectively movably embedded in the interior of the two fixing plates 310, three support rods 411 are fixedly installed on one side of the interior of the two fixing plates 310, three support rods 411 of each horizontal direction of the plurality of support rods 411 form a group, one end of the two groups of support rods 411 is respectively movably penetrated to the outer surface of the two support plates 402, the other ends of the two support rods 411 are respectively fixedly installed on the outer surfaces of the two fixing clamps 311, and a fixing block 407 is fixedly installed near the other side of the interior of the two support plates 402,One end of the two rotating rods 406 is movably embedded in the outer surface of one side of the two fixing blocks 407.

[0039] In the present embodiment, when in use, five adjusting splints 404 are movably embedded inside the two adjusting grooves 318, and the inner wall of each adjusting splint 404 is installed with a second anti-slip strip 405, and the thickness of the second anti-slip strip 405 matches the thickness of the first anti-slip strip 317. The arc surface of the adjusting splint 404 is flush with the arc surface of the fixing clamp 311, so the arc surface of the first anti-slip strip 317 is flush with the arc surface of the second anti-slip strip 405, which facilitates the fixing clamp 311 to cooperate with the adjusting splint 404, increases the contact surface with the columnar hardware components, and better clamps and fixes the columnar hardware components. The first anti-slip strip 317 and the second anti-slip strip 405 cooperate to better improve the tightness and firmness of the clamping and fixing. When the hardware component to be welded on the right side is square When the plate-shaped plate 308 is formed, the two second cylinders 309 are started to push the two fixing plates 310 into the inside of the clamping plate 306, and then the two first hydraulic rods 401 are started at the same time to push the two support plates 402 to move toward the two fixing clamps 311 respectively, and push the two second forward and reverse motors 403, the two rotating rods 406 and the two groups of connecting rods 408 to move relative to each other, and then push the multiple connecting columns 414 to move in the corresponding connecting grooves 410, and at the same time drive the clamping rod 415 to move away from the fixing groove 322 and the fixing hole 413, so that the T-shaped bar 409 loses connection with the fixing clamp 311, and the T-shaped bar 409 becomes movable. The output ends of the two second forward and reverse motors 403 rotate in opposite directions, and then the two second forward and reverse motors 403 are started to drive The two rotating rods 406 rotate in opposite directions, further driving the connecting rods 408 on both sides to rotate in opposite directions. At this time, the connecting rods 408 gradually rotate out of the connecting grooves 410, the connecting holes 412 and the rotating grooves 320, and rotate into the rotating holes 321, so that the connecting rods 408 change from horizontal to vertical. Then the second forward and reverse motor 403 is turned off. When the connecting rods 408 rotate, the corresponding connecting columns 414 and the clamping rods 415 are driven to rotate out of the connecting grooves 410 together, and then the two adjusting splints 404 in the middle position are pulled out upward. At this time, four symmetrically distributed adjusting splints 404 are left in the two adjusting grooves 318. Finally, the two second forward and reverse motors 403 are started again to drive the rotating rods 406 to rotate. At this time, the rotation direction is opposite to the previous rotation direction, driving the connecting rods 40 8 is rotated back from the rotating hole 321 to the rotating groove 320, and then rotated into the connecting hole 412 and the connecting groove 410, so that the connecting column 414 and the clamping rod 415 are rotated back to the connecting groove 410 again, and the two first hydraulic rods 401 are started again, and the two supporting plates 402 are pulled to move toward the two fixing plates 310, and the connecting rod 408 is further pulled to move, so that the clamping rod 415 is inserted into the fixing hole 413 and the fixing groove 322, so that the remaining adjusting clamps 404 are fixed in the adjusting groove 318, and the stability of the adjusting clamps 404 is increased. A fixing cavity is formed between the symmetrically distributed adjusting clamps 404 in the adjusting groove 318, and according to the width of the square plate, the two second cylinders 309 are started again, and after the two fixing clamps 311 are pulled to move to a suitable position,Close the second cylinder 309, then insert the square plate-shaped hardware into the fixing cavity in the two adjustment slots 318, clamp and fix the square plate-shaped hardware, and finally adjust the angle and position of the square plate-shaped hardware by adjusting the clamping assembly 3, insert the cylindrical hardware into the jack of the square plate-shaped hardware through the fixing assembly 2, and weld under the action of the welding assembly 1, and under the action of the connecting assembly 4, the hardware in different states can be clamped and fixed, and the flexibility of clamping can be adjusted. By taking out different numbers of adjusting clamps 404, the width of the fixing cavity can be adjusted to adapt to square plate-shaped hardware of different thicknesses, thereby improving applicability.

[0040] The effect and working principle of the whole mechanism are as follows: the control panel 104 can send an operation instruction to the control system 109, and the control system 109 starts the corresponding device to open or close according to the received operation instruction, puts one end of one cylindrical hardware into the three-claw chuck 204 for fixing, and then puts one end of another cylindrical hardware component into the placement groove 312, so that one end of the cylindrical hardware component is against the inner wall of the placement groove 312, and then starts the two second cylinders 309 at the same time, pushes the two fixing plates 310 to move relative to each other in the two movable holes 316, drives the L-shaped rod 315 to move, and makes the movable ring 314 move in the corresponding The outer surface of the fixing rod 313 slides, and the fixing plate 310 moves while pushing the two fixing clamps 311 and the connecting assembly 4 to move relative to each other, so that the two fixing clamps 311 and the adjusting clamping plate 404 inside thereof clamp and fix one end of the columnar hardware component, and with the cooperation of the first anti-slip strip 317 and the second anti-slip strip 405, the anti-slip property is increased and the clamping tightness is improved. Then the second hydraulic rod 202 is started, and with the cooperation of the slide rail 205 and the slider 206, the moving block 203 is pushed to move, and the three-claw chuck 204 is pushed to move, thereby pushing the fixed cylindrical hardware to move, so that one end of the cylindrical hardware is butted against the other end of the columnar hardware component, as shown in FIG. Figure 1As shown, the robot arm 105 and the welding gun 106 are then started to weld the connection between the cylindrical hardware and the columnar hardware parts. After the welding is completed, the two second cylinders 309 are started again to pull the fixing plate 310 and the fixing clamp 311 to move in the opposite direction to reset, release the clamping and fixing of the columnar hardware parts, and then release the fixing of the cylindrical hardware by the three-claw chuck 204, and the five pieces after welding can be removed. By adjusting the coordination of the clamping component 3 and the fixing component 2, the two hardware parts to be welded are clamped and fixed to improve stability. When the columnar hardware parts on the right side need to be kept in an inclined state and inserted into one end of the cylindrical hardware on the left side for welding, the above operations are repeated to fix the columnar hardware parts and the cylindrical hardware respectively, and then the first forward and reverse operations are started. The motor 304 drives the rotating shaft 307 to rotate clockwise through the output end of the first forward and reverse motor 304, and then drives the rotating plate 308 and the U-shaped plate 305 to rotate clockwise, so that the second cylinder 309, the fixed plate 310, the fixed clamp 311 and the connecting component 4 inside rotate clockwise together, and further drives the fixed columnar hardware component to rotate clockwise, so that the columnar hardware component presents a tilted state of the upper left and lower right. When the columnar hardware component is adjusted to a suitable angle, the first forward and reverse motor 304 is turned off, and then the first cylinder 301 is started to pull the moving plate 303 to move downward, driving the first forward and reverse motor 304, the rotating shaft 307, the rotating plate 308, the U-shaped plate 305 and the connecting component 4 to move downward together, and further pulling the tilted columnar hardware component Move downward, when the socket on the columnar hardware component matches the position of the cylindrical hardware on the left, close the first cylinder 301, then start the second hydraulic rod 202, push the three-claw chuck 204 and the cylindrical hardware on the left to move, so that one end of the cylindrical hardware is inserted into the socket of the inclined columnar hardware component, and finally weld through the mechanical arm 105 and the welding gun 106. By adjusting the clamping assembly 3, the angle of another hardware component can be adjusted to adapt to welding in different positions and flexibly respond to different welding requirements. The arc surface of the adjusting splint 404 is flush with the arc surface of the fixing clamp 311, and the arc surface of the first anti-slip strip 317 is flush with the arc surface of the second anti-slip strip 405, which is convenient for the fixing clamp 311 to cooperate with the adjusting splint 404, increasing the fit with the columnar hardware. The contact surface of the metal parts can better clamp and fix the cylindrical hardware parts. The first anti-slip strip 317 and the second anti-slip strip 405 cooperate to better improve the tightness and firmness of the clamping and fixing. When the hardware parts to be welded on the right side are square plates, the two second cylinders 309 are started to push the two fixing plates 310 into the clamping plate 306, and then the two first hydraulic rods 401 are started at the same time to push the two support plates 402 to move toward the two fixing clamps 311 respectively, and push the two second forward and reverse motors 403, the two rotating rods 406 and the two groups of connecting rods 408 to move relative to each other, and then push the multiple connecting columns 414 to move in the corresponding connecting grooves 410, and at the same time drive the clamping rod 415 to move away from the fixing groove 322 and the fixing hole 413.The connection between the T-shaped bar 409 and the fixing clip 311 is lost, and the T-shaped bar 409 becomes movable. The output ends of the two second forward and reverse motors 403 rotate in opposite directions. Then, the two second forward and reverse motors 403 are started to drive the two rotating rods 406 to rotate in the opposite direction, and further drive the connecting rods 408 on both sides to rotate in the opposite direction. At this time, the connecting rods 408 gradually rotate out of the connecting grooves 410, the connecting holes 412 and the rotating grooves 320, and rotate into the rotating holes 321, so that the connecting rods 408 change from horizontal to vertical. Then, the second forward and reverse motors 403 are turned off. When the connecting rods 408 rotate, the corresponding The connecting column 414 and the clamping rod 415 are rotated out of the connecting groove 410 together, and then the two adjusting splints 404 in the middle position are pulled out upward. At this time, four symmetrically distributed adjusting splints 404 are left in the two adjusting grooves 318. Finally, the two second forward and reverse motors 403 are started again to drive the rotating rod 406 to rotate. At this time, the rotation direction is opposite to the previous rotation direction, driving the connecting rod 408 to rotate back from the rotating hole 321 to the rotating groove 320, and then rotate into the connecting hole 412 and the connecting groove 410, so that the connecting column 414 and the clamping rod 415 are rotated back to the connecting groove 410 again, and the two first The hydraulic rod 401 pulls the two support plates 402 to move toward the two fixing plates 310, and further pulls the connecting rod 408 to move, so that the clamping rod 415 is inserted into the fixing hole 413 and the fixing groove 322, thereby fixing the remaining adjusting clamps 404 in the adjusting groove 318, increasing the stability of the adjusting clamps 404, and forming a fixing cavity between the symmetrically distributed adjusting clamps 404 in the adjusting groove 318. According to the width of the square plate, the two second cylinders 309 are started again, and after the two fixing clamps 311 are pulled to a suitable position, the second cylinders 309 are closed, and then the square plate-shaped hardware parts are fixed. The components are inserted into the fixing cavities in the two adjustment slots 318 to clamp and fix the square plate-shaped hardware components. Finally, after adjusting the angle and position of the square plate-shaped hardware components by adjusting the clamping component 3, the cylindrical hardware is inserted into the jack of the square plate-shaped hardware components by the fixing component 2. Under the action of the welding component 1, welding is performed. Under the action of the connecting component 4, the hardware components in different states can be clamped and fixed, and the flexibility of clamping can be adjusted. By taking out different numbers of adjusting clamps 404, the width of the fixing cavity can be adjusted to adapt to square plate-shaped hardware components of different thicknesses, thereby improving applicability.

[0041] Among them, the control panel 104, the robotic arm 105, the welding gun 106, the control system 109, the second hydraulic rod 202, the three-jaw chuck 204, the first cylinder 301, the first forward and reverse motor 304, the second cylinder 309, the first hydraulic rod 401 and the second forward and reverse motor 403 are all prior arts, and their components and usage principles are all public arts, which will not be explained in detail here.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hardware processing welding device based on adjustable angles and adapted to different positions, comprising a welding assembly (1) and a fixing assembly (2), wherein the welding assembly (1) is used to perform welding processing on a hardware workpiece, and the fixing assembly (2) is used to clamp and fix one of the hardware workpieces, characterized in that: An adjusting clamping assembly (3) is arranged on the top of the welding assembly (1), a connecting assembly (4) is arranged inside the adjusting clamping assembly (3), the adjusting clamping assembly (3) is used to clamp and fix another hardware workpiece, and the connecting assembly (4) is used to adapt to plate-shaped hardware workpieces of different thicknesses; The welding assembly (1) comprises a base plate (101), a processing table (102) is fixedly mounted on the top of the base plate (101), a mechanical arm (105) is arranged near the rear surface of the top of the base plate (101), and a welding gun (106) is arranged on the outer surface of the mechanical arm (105); The adjusting clamping assembly (3) comprises a first cylinder (301), a moving plate (303) is fixedly mounted on the top of the first cylinder (301), a first forward and reverse motor (304) is fixedly mounted on the bottom surface of the moving plate (303) near the front surface, a rotating shaft (307) is fixedly mounted on the output end of the first forward and reverse motor (304), a rotating plate (308) is fixedly mounted on the outer surface of the rotating shaft (307), a U-shaped plate (305) is fixedly mounted on the top of the rotating plate (308), a second cylinder (309) is fixedly mounted on the front surface wall and the rear surface wall of the U-shaped plate (305), and a fixed plate (310) is fixedly mounted on the output ends of the two second cylinders (309); A fixing clamp (311) is fixedly installed on the outer surface of one side of the two fixing plates (310), and the inner walls of the two fixing clamps (311) are fixedly connected with first anti-slip strips (317) near both sides. A clamping plate (306) is fixedly installed at the center of the inner bottom surface of the U-shaped plate (305), and movable holes (316) are opened on the front and rear surfaces of the clamping plate (306). The outer surfaces of the two fixing plates (310) are movably embedded in the inside of the two movable holes (316), and the bottoms of the two fixing clamps (311) are in contact with the inner bottom surface of the clamping plate (306); The inside of the two fixing clips (311) is provided with an adjustment slot (318), the top of the two fixing clips (311) is provided with five T-slots (319), the top of the two fixing clips (311) is provided with a rotation slot (320) near the edge, the top of the two fixing plates (310) is provided with five rotation holes (321), and one side of the inside of the plurality of T-slots (319) is provided with four fixing slots (322); The connection assembly (4) comprises two first hydraulic rods (401), one end of each of the two first hydraulic rods (401) is fixedly mounted with a support plate (402), a second forward and reverse motor (403) is fixedly mounted on the bottom surface of each of the two support plates (402) near one side, a rotating rod (406) is fixedly mounted on the output end of each of the two second forward and reverse motors (403), the outer surfaces of each of the two rotating rods (406) are fixedly connected with five connecting rods (408), one end of each of the plurality of connecting rods (408) is fixedly connected with a connecting column (414), and two clamping rods (415) are fixedly mounted on the outer surfaces of each of the plurality of connecting columns (414) near both ends; Five adjusting splints (404) are movably embedded inside the two adjusting grooves (318), a T-shaped strip (409) is fixedly installed on the outer surface of one side of the plurality of adjusting splints (404), a second anti-slip strip (405) is fixedly connected to the inner wall of the plurality of adjusting splints (404), a connecting groove (410) is opened on the top of the plurality of T-shaped strips (409), a connecting hole (412) is opened on one side inside the plurality of connecting grooves (410), and four fixing holes (413) are opened on one side inside the plurality of connecting grooves (410) near the connecting hole (412); The outer surfaces of the plurality of T-shaped strips (409) are respectively movably embedded in the interior of the plurality of T-shaped slots (319); the outer surfaces of the plurality of connecting columns (414) are respectively movably embedded in the interior of the plurality of connecting slots (410); the outer surfaces of the plurality of connecting rods (408) are respectively movably embedded in the interior of the plurality of connecting holes (412) and the plurality of rotating slots (320); the outer surfaces of the plurality of clamping rods (415) are respectively movably embedded in the interior of the plurality of fixing holes (413); and one end of the plurality of clamping rods (415) is respectively movably embedded in the interior of the plurality of fixing slots (322); The other ends of the two first hydraulic rods (401) are respectively fixedly mounted on one side of the inside of the two fixed plates (310), the outer surfaces of the two support plates (402) are respectively movably embedded in the inside of the two fixed plates (310), three support rods (411) are fixedly mounted on one side of the inside of the two fixed plates (310), and three support rods (411) in each transverse direction of the plurality of support rods (411) form a group, one end of the two groups of support rods (411) are respectively movably penetrated to the outer surface of the two support plates (402), the other ends of the two support rods (411) are respectively fixedly mounted on the outer surface of the two fixing clamps (311), a fixing block (407) is respectively fixedly mounted near the other side of the inside of the two support plates (402), and one end of the two rotating rods (406) is respectively movably embedded in the outer surface of one side of the two fixing blocks (407); The fixing assembly (2) comprises a mounting frame (201), a second hydraulic rod (202) is fixedly mounted on one side of the mounting frame (201), a moving block (203) is fixedly mounted on one end of the second hydraulic rod (202) by bolts, a three-jaw chuck (204) is fixedly mounted on the inside of the moving block (203), a moving groove (108) is provided on the top of the processing table (102) near the other side, the outer surface of the mounting frame (201) is fixedly mounted on the outer surface of the processing table (102) near the moving groove (108), a slider (206) is provided on the bottom of the moving block (203) near the front surface and the rear surface, a slide rail (205) is movably embedded in the inside of the two slide rails (206), the bottoms of the two slide rails (205) are fixedly mounted on the bottom surface of the moving groove (108), and the bottom surface of the moving block (203) is connected to the two sliders (206) by bolts.

2. The metal processing welding device based on adjustable angle to adapt to different positions according to claim 1 is characterized in that: A placement groove (312) is provided on one side of the interior of the clamping plate (306); fixing rods (313) are fixedly installed on the front surface and the rear surface of the clamping plate (306) near the four corners; L-shaped rods (315) are fixedly installed on the outer surfaces of one side of the two fixing plates (310) near the four corners; movable rings (314) are fixedly installed on one end of the plurality of L-shaped rods (315); and the outer surfaces of the plurality of fixing rods (313) are movably embedded in the interior of the plurality of movable rings (314) respectively.

3. The metal processing welding device based on adjustable angle to adapt to different positions according to claim 2 is characterized in that: An embedded groove (107) is provided near one side of the top of the processing table (102); the bottom of the first cylinder (301) is fixedly mounted on the bottom surface of the embedded groove (107); two telescopic rods (302) are fixedly mounted on the bottom surface of the embedded groove (107); the top ends of the two telescopic rods (302) are fixedly mounted on the bottom of the moving plate (303); one end of the rotating shaft (307) is movably embedded in the rear surface wall of the moving plate (303); an inspection plate (103) is mounted on the front surface of the processing table (102) by bolts; a control panel (104) is arranged on the front surface of the inspection plate (103); and a control system (109) is arranged on the bottom surface of the processing table (102).

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