Manufacturing device and method of a strain clamp of anti-loose type

Abstract

The application relates to a manufacturing and processing device and a processing method of an anti-loosening strain clamp, and belongs to the technical field of strain clamp manufacturing and processing. The device comprises a workbench, the top of the tail end of the workbench is provided with an X-axis module, the front end of the X-axis module is provided with a locking mechanism on one side, the bottom of the locking mechanism is provided with a camera, the front end of the workbench is provided with a mechanical hand on one side, the other side of the front end of the workbench is provided with a collecting groove, and the top of the collecting groove is provided with supporting frames on both sides. The dust removal assembly is arranged, the surface of the strain clamp, the screw rod, the nut and the thread gap are swept in all directions through the air outlets with different angles, dust and metal scraps can be removed greatly, impurities are effectively prevented from being clamped into the thread to cause the screwing to be not in place, the oil injection assembly is arranged to circularly spray oil, the consumption of the rust-proof lubricating oil is reduced, the production material cost is reduced, and the oil stains are prevented from scattering to pollute the equipment and the working environment.

Description

Technical Field

[0001] This invention relates to the field of tension clamp manufacturing and processing technology, and particularly to a manufacturing and processing apparatus and method for an anti-loosening tension clamp. Background Technology

[0002] Tension clamps are indispensable key hardware in power transmission lines, mainly used to fix conductors and bear conductor tension. They are widely used in the erection and maintenance of overhead power lines. Conventional tension clamps mostly adopt an assembly structure with screws and nuts for locking, relying on threaded engagement to achieve overall fastening. The assembly quality directly determines the operational safety and service life of the transmission line.

[0003] Currently, the production and processing of anti-loosening tension clamps in China mostly adopts a semi-automated operation mode. During the transportation and stacking process, the workpieces and matching screws and nuts are very easy to be contaminated with dust, metal shavings and other impurities. These impurities easily adhere to the thread surface and the assembly contact surface, which not only increases the thread tightening resistance, causing problems such as incomplete locking and excessive fit clearance, but also accelerates thread wear. After long-term use, the connection is prone to loosening and detachment, which violates the original design intention of anti-loosening clamps and creates safety hazards for power lines.

[0004] Secondly, in traditional processing, the threaded connection between the screw and nut is mostly not treated with anti-rust and lubrication. Outdoor power transmission lines are exposed to complex natural environments such as wind, rain and sun for a long time. The metal threaded parts are very prone to oxidation and corrosion. Corrosion will directly cause the threads to jam and seize, which will not only increase the difficulty of subsequent line maintenance and disassembly, but also further reduce the locking reliability of the clamp and shorten the service life of the equipment. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a solution to the problems of insufficient automation, poor dust removal effect, inadequate lubrication and rust prevention, and low oil utilization rate of existing tension clamp processing devices.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A manufacturing and processing device for anti-loosening tension clamps includes a workbench. An X-axis module is mounted on the top of the end of the workbench. A locking mechanism is mounted on one side of the front end of the X-axis module. A camera is mounted on the bottom of the locking mechanism. A robotic arm is mounted on one side of the front end of the workbench. A collection groove is formed on the other side of the front end of the workbench. Support frames are mounted on both sides of the top of the collection groove. A support plate is mounted on the support frame near the collection groove. A dust removal component is mounted on the support frame near the collection groove. The dust removal component is used to remove dust from the clamp, nut, and screw. An oil spraying component is installed inside the collection groove. The oil spraying component is used to spray rust-preventive lubricating oil at the bottom of the screw where it connects to the nut.

[0007] Optionally, the dust removal assembly includes a cylinder, which is mounted on the top side wall of the support frame via an electric slide rail. A connecting frame is installed at the output end of the cylinder, and an arc-shaped plate is installed on the side of the connecting frame near the collection tank. An air outlet is provided on the arc-shaped plate away from the cylinder, and an air outlet is provided at the bottom of the arc-shaped plate. The air outlet is inclined downward at 45°.

[0008] Optionally, an air blowing pipe is installed at the bottom of the connecting frame near the cylinder. The air blowing pipe is made of a flexible material. The air blowing pipe delivers high-speed airflow to the air outlet and the air outlet through the internal air duct of the connecting frame. A fan is installed at the other end of the air blowing pipe and the fan is fixedly installed on the side wall of the support frame.

[0009] Optionally, a second cylinder is installed at the bottom of the first cylinder, and the second cylinder is mounted on the side wall of the support frame via an electric slide rail. The second cylinder is located above the support plate, and a clamping claw is installed at the output end of the second cylinder. A movable frame is installed at the bottom of the support plate, and the movable frame is mounted on the bottom side wall of the support frame via an electric slide rail.

[0010] Optionally, a cylinder three is installed on the side of the movable frame near the collection tank, an electromagnetic block is installed at the output end of the cylinder three, and a positioning ring is installed on the outer wall of the output end of the cylinder three.

[0011] Optionally, the fuel injection assembly includes a collection box installed inside a collection trough, an oil storage tank installed in the middle of the collection box, a piston installed on the inner wall of the top of the oil storage tank, and a spring provided on the outer wall of the piston.

[0012] Optionally, a movable plate is installed on the top of the piston, one end of the spring is fixedly connected to the top of the oil storage tank, the other end of the spring is fixedly connected to the bottom of the movable plate, and a connecting pipe is installed at the bottom of the oil storage tank.

[0013] Optionally, oil outlet pipes are installed on both sides of the bottom of the connecting pipe, and an oil nozzle is installed on the top of the oil outlet pipe. The oil nozzle is installed on the inner wall of the positioning ring and is set to be tilted upward at 45°. The upper part of the oil outlet pipe is made of elastic material.

[0014] Optionally, an oil inlet pipe is installed on one side of the outer wall of the oil storage tank, and an oil tank is connected to the oil inlet pipe. A collection pipe is installed on the side of the connecting pipe away from the oil inlet pipe. A filter screen is installed on the top of the collection pipe and installed on the inner wall of the collection box. A sleeve is installed around the bottom of the movable plate. A threaded rotating rod is installed at the bottom of the sleeve. A paddle is installed at the bottom of the threaded rotating rod. Ball bearings are installed on the inner wall of the sleeve. Multiple waste boxes are installed at the bottom of the collection box, and magnets are installed inside the waste boxes.

[0015] This application also provides another technical solution: a manufacturing and processing method for an anti-loosening tension clamp, the specific steps of which are as follows: S1. The robotic arm delivers the tension clamp and accessories to the support plate. The X-axis module, together with the camera of the locking mechanism, completes visual alignment. Cylinder 2 drives the clamping claw to fix the workpiece, and cylinder 3 uses the electromagnetic block to magnetically position the bottom nut. All fasteners are pre-positioned. S2. The fan outputs a high-speed airflow, which is sent to the arc plate through the air pipe. The airflow passes through the first air outlet and the second air outlet at a 45° angle to thoroughly blow away dust and debris from the surface of the workpiece, screw and nut and the thread gaps. S3. The locking mechanism drives the screw to tighten the nut. The bottom end of the screw squeezes the movable plate, spring and piston, so that the anti-rust lubricating oil in the oil tank is pressurized and accurately sprayed into the threaded connection through the pipeline from the 45° inclined oil nozzle to complete the lubrication and anti-rust. S4. While the screw is pressing the movable plate, it drives the ball bearings in the sleeve to press the threaded rotating rod, thereby causing the threaded rotating rod to drive the blade to rotate and agitate the waste oil dripping in the collection box. On the one hand, the magnet in the waste box attracts iron filings and dust in the waste oil into the waste box, and on the other hand, it prevents iron filings and dust from clogging the filter screen. The dripping waste oil falls into the collection box, is filtered by the filter screen, and is returned to the collection pipe for recycling. One-way valves in each pipeline ensure the stability of the oil circuit. S5. After processing is completed, each cylinder and clamping component releases the workpiece, and the robot transfers the finished product; the spring rebounds and drives the piston to reset, the oil storage tank is replenished with oil through the oil inlet pipe, and the equipment enters the next processing cycle.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, by setting up a dust removal component, a high-speed airflow is generated by a fan, and then the surface of the clamp, screw, nut and thread gaps are blown in all directions through air outlets at different angles. This can significantly remove dust and metal debris, effectively preventing impurities from getting stuck in the threads and causing problems such as incomplete tightening and excessive clearance. At the same time, it reduces thread wear, ensuring the anti-loosening performance of the tension clamp from the source and avoiding potential safety hazards to power lines. Through the linkage design of the locking process and the oil injection process, the oil circuit structure can be automatically squeezed during the screw tightening process, so that the anti-rust lubricating oil is accurately sprayed from the tilted oil nozzle to the threaded connection position. This allows the oil nozzle to provide a small amount of oil to effectively lubricate and protect the threaded mating area, resisting oxidation and corrosion caused by the complex outdoor environment, preventing thread jamming and seizing, reducing the difficulty of later maintenance, and significantly extending the overall service life of the tension clamp.

[0017] By setting up an oil spraying assembly that integrates collection, filtration, and return structures, the waste oil dripping during operation is agitated by paddles and attracted by magnets, drawing impurities such as iron filings into the waste collection box. The waste collection box can be disassembled and replaced or cleaned periodically to prevent the large accumulation of iron filings inside. The remaining waste oil can then be filtered through a filter screen and returned to the oil circuit for reuse. This reduces the consumption of rust-preventive lubricating oil, lowers production material costs, and prevents oil spills from polluting equipment and the working environment.

[0018] By integrating robotic arms, vision alignment, multi-cylinder linkage clamping, and automatic locking structures, the equipment achieves fully automated operation of the entire process, including feeding, positioning, dust removal, locking, oiling, and unloading. This replaces the traditional semi-manual production mode, reduces manual intervention, ensures precise workpiece positioning and stable clamping, effectively improves processing efficiency and product consistency, and adapts to the needs of large-scale production. The dust removal and oil spraying components adopt flexible pipelines and adaptive structures, which can maintain a constant blowing and oil spraying angle during operation. After processing, the spring drives the piston and movable plate to reset, creating negative pressure in the oil storage tank. Then, the lubricating oil in the oil tank connected to the oil inlet pipe is drawn into the oil storage tank through the oil inlet pipe to replenish the oil storage tank, enabling the equipment to operate continuously in a cycle. The overall operation is reliable and has a low failure rate. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the manufacturing and processing equipment for anti-loosening tension clamps; Figure 2 A schematic diagram of the structure of the workbench, collection tank, support frame, support plate, cylinder one, arc plate, air blowing pipe, cylinder two, and clamping claw; Figure 3 This is a partial structural diagram of the workbench, collection tank, support frame, support plate, and dust removal components. Figure 4 A schematic diagram of the structure of the support frame, cylinder 1, connecting frame, arc plate, air blowing pipe, fan, movable frame, cylinder 3, electromagnetic block and positioning ring; Figure 5 A schematic diagram of the three-dimensional structure of the arc-shaped plate, air outlet one, and air outlet two; Figure 6 A schematic diagram of the workbench, collection tank, and oil spraying assembly; Figure 7 A cross-sectional structural diagram showing the components including the collection box, oil storage tank, movable plate, connecting pipe, oil outlet pipe, oil inlet pipe, collection pipe, sleeve, threaded rotating rod, paddle box, and waste box. Figure 8 A cross-sectional structural diagram showing the oil reservoir, piston, spring, movable plate, connecting pipe, oil outlet pipe, fuel injector, oil inlet pipe, collection pipe, filter screen, sleeve, threaded rotating rod, and impeller. Figure 9 for Figure 8 Enlarged structural diagram of section A.

[0020] Figure label: 100. Workbench; 101. X-axis module; 102. Locking mechanism; 103. Robotic arm; 104. Collection trough; 105. Support frame; 106. Support plate; 110. Dust removal assembly; 111. Cylinder 1; 112. Connecting frame; 113. Arc plate; 114. Air outlet 1; 115. Air outlet 2; 116. Air blowing pipe; 117. Fan; 118. Cylinder 2; 119. Clamping claw; 120. Movable frame; 121. Cylinder 3 ; 122. Electromagnetic block; 123. Positioning ring; 130. Fuel injection assembly; 131. Collection box; 132. Oil reservoir; 133. Piston; 134. Spring; 135. Movable plate; 136. Connecting pipe; 137. Oil outlet pipe; 138. Fuel injector; 139. Oil inlet pipe; 140. Collection pipe; 141. Filter screen; 142. Sleeve; 143. Threaded rotating rod; 144. Paddle blade; 145. Ball bearing; 146. Waste box; 147. Magnet. Detailed Implementation

[0021] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0022] like Figures 1 to 9 As shown, an embodiment of the present invention provides a manufacturing and processing device for an anti-loosening tension clamp, including a worktable 100, which serves as the installation reference and bearing base for the entire set of equipment. An X-axis module 101 is installed at the top end of the worktable 100. The X-axis module 101 is a linear slide structure that can realize horizontal linear reciprocating motion. A locking mechanism 102 is installed on one side of the front end of the X-axis module 101. A high-definition industrial camera is embedded in the bottom of the locking mechanism 102 for visual positioning and posture detection of the workpiece. A robot arm 103 is installed on one side of the front end of the worktable 101 to handle the workpiece, screw, and nut. The workbench 100 is used for loading and unloading finished products. A collection trough 104 is provided on the other side of the front end of the workbench 100. Support frames 105 are installed on both sides of the top of the collection trough 104. A support plate 106 is installed on the side of the support frame 105 near the collection trough 104. The support plate 106 is the main bearing position for the workpiece. A dust removal component 110 is installed on the side of the support frame 105 near the collection trough 104. The dust removal component 110 is used to remove dust from the wire clamps, nuts and screws. An oil spraying component 130 is installed inside the collection trough 104. The oil spraying component 130 is used to spray anti-rust lubricating oil at the bottom of the screw connecting to the nut.

[0023] like Figures 2 to 7As shown, the dust removal assembly 110 includes a cylinder 111, which is mounted on the top side wall of the support frame 105 via an electric slide rail and can be adjusted vertically. A connecting frame 112 is installed at the output end of the cylinder 111. An arc-shaped plate 113 is installed on the side of the connecting frame 112 near the collection tank 104. An air outlet 114 is opened on the arc-shaped plate 113 away from the cylinder 111, providing horizontal airflow. An air outlet 21 is opened at the bottom of the arc-shaped plate 113. 15. The second air outlet 115 is uniformly inclined downwards at 45°, precisely aligned with the thread gap and the lower surface of the workpiece. A blower pipe 116 is installed at the bottom of the connecting frame 112 near the cylinder 111. The blower pipe 116 is made of flexible material and delivers high-speed airflow to the first air outlet 114 and the second air outlet 115 through the internal air duct of the connecting frame 112. A fan 117 is installed at the other end of the blower pipe 116 and is fixedly mounted on the support. The side wall of the support frame 105 provides high-speed airflow for purging operations. The flexible air pipe 116 can move synchronously with the cylinder 111 and the connecting frame 112, preventing pipe pulling and air blockage. The bottom of the cylinder 111 is equipped with a cylinder 2 118, which is mounted on the side wall of the support frame 105 via an electric slide rail. The cylinder 2 118 is located above the support plate 106. The output end of the cylinder 2 118 is equipped with a clamping claw 119, which clamps and releases the wire clamp body on the support plate 106, ensuring that the workpiece does not shift during processing. The bottom of the support plate 106 is equipped with a movable frame 120, which is mounted on the bottom side wall of the support frame 105 via an electric slide rail. The movable frame 120 is equipped with a cylinder 3 121 on the side of the movable frame 120 near the collection tank 104. The output end of the cylinder 3 121 is equipped with an electromagnetic block 122, and the outer wall of the output end of the cylinder 3 121 is equipped with a positioning ring 123, which serves to support the fuel injector 138.

[0024] like Figures 6 to 9As shown, the fuel injection assembly 130 includes a collection box 131, which serves as a waste oil collection base. The collection box 131 is installed inside the collection tank 104. An oil storage tank 132 is installed in the middle of the collection box 131. A piston 133 is installed on the inner wall of the top of the oil storage tank 132. A spring 134 is provided on the outer wall of the piston 133. A movable plate 135 is installed on the top of the piston 133. One end of the spring 134 is fixedly connected to the top of the oil storage tank 132, and the other end of the spring 134 is fixedly connected to the bottom of the movable plate 135. Under normal conditions, the spring 134 supports the movable plate 135 and the piston 133 in a high position. A connecting pipe 136 is installed at the bottom of the oil storage tank 132. Oil outlet pipes 137 are installed on both sides of the bottom of the connecting pipe 136. Oil nozzles 138 are installed on the top of the oil outlet pipes 137, and are mounted on the inner wall of the positioning ring 123. The oil nozzles 138 are tilted upwards at 45°, with the spray direction precisely aligned with the threaded engagement of the screw and nut. The upper part of the oil outlet pipe 137 is made of elastic material. An oil inlet pipe 139 is installed on one side of the outer wall of the oil storage tank 132. An oil tank is connected to the oil inlet pipe 139 to replenish the oil storage tank 132 with anti-rust lubricating oil. A one-way valve is installed in the pipeline to prevent backflow of oil. A collection pipe 140 is installed on the side of the connecting pipe 136 away from the oil inlet pipe 139. 140 extends upwards into the collection box 131. A removable filter screen 141 is installed at the pipe opening. The filter screen 141 is snapped into the inner wall of the collection box 131. A sleeve 142 is installed around the bottom of the movable plate 135. A threaded rotating rod 143 is installed at the bottom of the sleeve 142. The bottom of the threaded rotating rod 143 is installed on the inner wall of the collection box 131 via a bearing. A paddle 144 is installed at the bottom of the threaded rotating rod 143. A ball bearing 145 is installed on the inner wall of the sleeve 142. Multiple waste boxes 146 are installed at the bottom of the collection box 131. A magnet 147 is installed inside the waste box 146. When the screw presses against the movable plate 135, it drives the ball bearing 145 inside the sleeve 142. The bead 145 presses against the threaded rotating rod 143, causing the threaded rotating rod 143 to drive the paddle 144 to rotate, agitating the waste oil dripping into the collection box 131. On the one hand, the magnet 147 in the waste box 146 attracts iron filings and dust in the waste oil into the waste box 146. On the other hand, it prevents iron filings and dust from clogging the filter screen 141. After the waste oil passes through the filter screen 141 to filter out impurities such as iron filings and dust, it flows back to the oil circuit for recycling through the collection pipe 140. The recycling pipeline is also equipped with a one-way valve to ensure stable oil circuit pressure. The waste box 146 is snapped into the bottom of the collection box 131 and can be disassembled periodically to remove iron filings and other impurities.

[0025] This application also provides another technical solution: a manufacturing and processing method for an anti-loosening tension clamp, the specific steps of which are as follows: S1. The robotic arm 103 delivers the tension clamp and accessories to the support plate 106. The X-axis module 101, together with the camera of the locking mechanism 102, completes visual alignment. The second cylinder 118 drives the clamping claw 119 to fix the workpiece. The third cylinder 121 uses the electromagnetic block 122 to magnetically position the bottom nut, and each fastener completes the pre-positioning. S2, the fan 117 outputs high-speed airflow, which is sent to the arc plate 113 through the air blowing pipe 116, and through the air outlet 114 and the air outlet 2 at an angle of 45° 115, thoroughly blows away the dust and debris on the surface of the workpiece, screw and nut and the thread gap. S3. The locking mechanism 102 drives the screw to tighten the nut. The bottom end of the screw squeezes the movable plate 135, spring 134 and piston 133, so that the anti-rust lubricating oil in the oil tank 132 is pressurized and accurately sprayed into the threaded connection through the pipeline from the 45° inclined oil nozzle 138 to complete the lubrication and anti-rust. S4. While the screw presses the movable plate 135, it drives the ball bearing 145 in the sleeve 142 to press the threaded rotating rod 143, thereby causing the threaded rotating rod 143 to drive the blade 144 to rotate, stirring the waste oil dripping in the collection box 131. On the one hand, the magnet 147 in the waste box 146 draws the iron filings and dust in the waste oil into the waste box 146. On the other hand, it prevents the iron filings and dust from clogging the filter screen 141. The dripping waste oil falls into the collection box 131, is filtered by the filter screen 141, and is returned to the collection pipe 140 for recycling. The one-way valves in each pipeline ensure the stability of the oil circuit. S5. After processing is completed, each cylinder and clamping component releases the workpiece, and the robot arm 103 transfers the finished product; the spring 134 rebounds and drives the piston 133 to reset, the oil storage tank 132 replenishes oil through the oil inlet pipe 139, and the equipment enters the next processing cycle.

[0026] The working principle of the technical solution provided by this invention is as follows: First, the anti-loosening tension clamps and matching guide plates to be processed are precisely transferred by the robot arm 103 to the support plate 106 at the front end of the worktable 100 for initial loading. Simultaneously, the X-axis module 101 at the end of the worktable 100 drives the locking mechanism 102 above to move horizontally back and forth, adjusting its position according to the workpiece placement. A camera mounted at the bottom of the locking mechanism 102 continuously collects real-time images of the workpiece's appearance, position, and posture, achieving precise positioning through visual inspection and automatically correcting any positional deviations to ensure accurate positioning in subsequent locking processes. After position calibration, the clamps are installed on the support plate 106. The cylinder 118 on the frame 105 extends, and the clamping claw 119 at the drive end tightens, firmly clamping the wire clamp on the surface of the support plate 106 to the guide plate, thus fixing the workpiece as a whole and preventing displacement or offset during processing. Then, the robot arm 103 sequentially puts the assembly nuts and screws into the upper and lower areas of the collection tank 104 and the locking mechanism 102: the bottom nut is magnetically positioned and clamped by the electromagnetic block 122 driven by the cylinder 121, while the top nut is moved and limited by the connecting frame 112 and the arc plate 113 driven by the cylinder 111. The screw is clamped by the locking mechanism 102, completing the pre-positioning operation of all fasteners.

[0027] After all workpieces and fasteners are in place, the dust removal assembly 110 is activated to perform pre-dust removal. The fan 117 on the side wall of the support frame 105 starts operating, and the high-speed airflow is introduced into the internal air duct of the connecting frame 112 through the flexible air blowing pipe 116, and finally splits to the air outlet 114 and air outlet 115 of the arc plate 113. The horizontally arranged air outlet 114 blows the entire surface of the workpiece and the end face of the screw, removing surface dust and debris. The air outlet 115, which is inclined downward at 45°, can be directed to the joints of the workpiece and the threaded engagement of the screw and nut for deep dust removal, thoroughly cleaning the processing residue impurities, and preventing dust from affecting the thread assembly accuracy and locking firmness from the source. It can also prevent impurities from accelerating the parts. Wear and dust removal process: After the dust removal process is completed, the locking mechanism 102 starts to operate, driving the screw to gradually screw into the nuts on the upper and lower sides to carry out the thread tightening and locking operation. During the continuous downward tightening of the screw, the bottom end of the screw will gradually squeeze the movable plate 135, forcing the spring 134 to be compressed and deformed, and simultaneously pushing the piston 133 inside the oil storage tank 132 to move downward. The piston 133 moves down and squeezes the rust-preventive lubricating oil stored inside the oil storage tank 132. The pressurized lubricating oil is diverted through the bottom connecting pipe 136 to the oil outlet pipes 137 on both sides, and finally sprayed out directionally from the oil nozzle 138 embedded in the inner wall of the positioning ring 123 and tilted upward at 45°, accurately spraying it onto the threaded connection position of the screw and nut, completing the automatic small-volume oiling lubrication and rust prevention treatment at the assembly point.

[0028] In addition, a one-way valve is provided at the connection position between the connecting pipe 136 and the oil storage tank 132, which can effectively prevent the backflow of lubricating oil in the oil outlet pipe 137 and ensure stable oil supply pressure. During the oil injection process, excess dripping lubricating oil will fall into the collection box 131 in the collection tank 104. The collection box 131 adopts a concave bottom structure, which facilitates the natural collection of waste oil. In addition, while the screw squeezes the movable plate 135, it drives the ball 145 in the sleeve 142 to squeeze the threads on the surface of the threaded rotating rod 143, thereby causing the threaded rotating rod 143 to drive the blade 144 to rotate, which agitates the waste oil dripping in the collection box 131. On the one hand, the magnet 147 in the waste box 146 attracts iron filings and dust in the waste oil to the waste. Inside the material box 146, on the one hand, iron filings and dust are prevented from clogging the filter screen 141; the collected lubricating oil is filtered by the filter screen 141 to remove impurities and iron filings, and then flows back to the oil circuit system through the collection pipe 140 to achieve recycling, which reduces lubricating oil consumption, lowers production costs, and also avoids oil accumulation that pollutes equipment and the working environment; a one-way valve is also installed between the collection pipe 140 and the connecting pipe 136 to prevent fresh lubricating oil in the oil storage tank 132 from flowing back into the recovery pipe; in addition, the upper end of the oil outlet pipe 137 is designed with an elastic material, which can adapt to the displacement of the positioning ring 123 and the cylinder 121, always ensuring that the spray angle and position of the oil injector 138 remain unchanged, and ensuring the accuracy of oil injection.

[0029] After the locking and oiling processes are completed, the robot arm 103 moves to the workpiece position and clamps the finished workpiece; then, cylinders 111, 118, and 121 reset in sequence, causing the arc plate 113, clamping claw 119, and electromagnetic block 122 to release the clamping limit on the workpiece and fasteners. The robot arm 103 then transfers the finished anti-loosening tension clamp to the designated unloading area. At the same time, the equipment enters the waiting state, ready to receive the next batch of workpieces to be processed; during the workpiece transfer interval, the compressed spring 134 rebounds due to its own elasticity, driving the movable plate 1 35 and piston 133 return to their original positions, creating a negative pressure inside the oil storage tank 132. Under this negative pressure, the oil inlet pipe 139 of the external oil tank replenishes fresh rust-preventive lubricating oil into the oil storage tank 132, completing the oil supply. A one-way valve is installed at the connection between the oil inlet pipe 139 and the oil storage tank 132 to prevent the lubricating oil in the oil storage tank 132 from flowing back into the external oil tank, ensuring a stable oil supply to the oil circuit system. At this point, the entire processing flow of a single workpiece is completed, and the equipment cycles through the entire process of feeding, positioning, dust removal, locking, oiling, and unloading, realizing automated continuous processing of anti-loosening tension clamps.

[0030] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A manufacturing and processing apparatus for an anti-loosening tension clamp, characterized in that, The system includes a workbench (100), an X-axis module (101) mounted on the top of the end of the workbench (100), a locking mechanism (102) mounted on one side of the front end of the X-axis module (101), a camera mounted on the bottom of the locking mechanism (102), a robotic arm (103) mounted on one side of the front end of the workbench (100), a collection groove (104) opened on the other side of the front end of the workbench (100), support frames (105) mounted on both sides of the top of the collection groove (104), and a support plate (106) mounted on the side of the support frame (105) near the collection groove (104). The support frame (105) is equipped with a dust removal assembly (110) on the side near the collection trough (104). The dust removal assembly (110) is used to remove dust from the wire clamps, nuts and screws. The collection tank (104) is equipped with an oil spraying assembly (130), which is used to spray anti-rust lubricating oil onto the connecting nut at the bottom of the screw.

2. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 1, characterized in that, The dust removal assembly (110) includes a cylinder (111), which is mounted on the top side wall of the support frame (105) via an electric slide rail. A connecting frame (112) is installed at the output end of the cylinder (111). An arc plate (113) is installed on the side of the connecting frame (112) near the collection tank (104). An air outlet (114) is opened on the arc plate (113) away from the cylinder (111). An air outlet (115) is opened at the bottom of the arc plate (113). The air outlet (115) is set at a downward inclination of 45°.

3. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 2, characterized in that, The connecting frame (112) has an air blowing pipe (116) installed at the bottom of the side near the cylinder (111). The air blowing pipe (116) is made of flexible material. The air blowing pipe (116) delivers high-speed airflow to the air outlet (114) and the air outlet (115) through the internal air duct of the connecting frame (112). The other end of the air blowing pipe (116) is equipped with a fan (117), which is fixedly installed on the side wall of the support frame (105).

4. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 2, characterized in that, A second cylinder (118) is installed at the bottom of the first cylinder (111). The second cylinder (118) is installed on the side wall of the support frame (105) via an electric slide rail. The second cylinder (118) is located above the support plate (106). A clamping claw (119) is installed at the output end of the second cylinder (118). A movable frame (120) is installed at the bottom of the support plate (106). The movable frame (120) is installed on the bottom side wall of the support frame (105) via an electric slide rail.

5. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 4, characterized in that, The movable frame (120) is equipped with a cylinder three (121) on the side near the collection tank (104). An electromagnetic block (122) is installed at the output end of the cylinder three (121), and a positioning ring (123) is installed on the outer wall of the output end of the cylinder three (121).

6. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 1, characterized in that, The fuel injection assembly (130) includes a collection box (131), which is installed inside the collection groove (104). An oil storage tank (132) is installed in the middle of the collection box (131). A piston (133) is installed on the inner wall of the top of the oil storage tank (132), and a spring (134) is provided on the outer wall of the piston (133).

7. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 6, characterized in that, The piston (133) is equipped with a movable plate (135) on top, one end of the spring (134) is fixedly connected to the top of the oil storage tank (132), the other end of the spring (134) is fixedly connected to the bottom of the movable plate (135), and a connecting pipe (136) is installed at the bottom of the oil storage tank (132).

8. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 7, characterized in that, Oil outlet pipes (137) are installed on both sides of the bottom of the connecting pipe (136), and an oil nozzle (138) is installed on the top of the oil outlet pipe (137). The oil nozzle (138) is installed on the inner wall of the positioning ring (123). The oil nozzle (138) is set to be tilted upward at 45°. The upper part of the oil outlet pipe (137) is made of elastic material.

9. The manufacturing and processing apparatus for the anti-loosening tension clamp according to claim 8, characterized in that, An oil inlet pipe (139) is installed on one side of the outer wall of the oil storage tank (132). An oil tank is connected to the outside of the oil inlet pipe (139). A collection pipe (140) is installed on the side of the connecting pipe (136) away from the oil inlet pipe (139). A filter screen (141) is installed on the top of the collection pipe (140). The filter screen (141) is installed on the inner wall of the collection box (131). A sleeve (142) is installed around the bottom of the movable plate (135). A threaded rotating rod (143) is installed at the bottom of the sleeve (142). A paddle (144) is installed at the bottom of the threaded rotating rod (143). A ball bearing (145) is installed on the inner wall of the sleeve (142). Multiple waste boxes (146) are installed at the bottom of the collection box (131). A magnet (147) is installed inside the waste box (146).

10. A method for manufacturing and processing an anti-loosening tension clamp, applicable to the manufacturing and processing apparatus for the anti-loosening tension clamp as described in claim 9, characterized in that, The method includes the following steps: S1. The robot arm (103) delivers the tension clamp and accessories to the support plate (106). The X-axis module (101) works with the camera of the locking mechanism (102) to complete the visual alignment. The second cylinder (118) drives the clamping claw (119) to fix the workpiece. The third cylinder (121) uses the electromagnetic block (122) to magnetically position the bottom nut. All fasteners are pre-positioned. S2. The fan (117) outputs high-speed airflow, which is sent to the arc plate (113) through the air blowing pipe (116). The air outlet one (114) and the air outlet two (115) at an angle of 45° are used to thoroughly blow away the dust and debris on the surface of the workpiece, screw and nut and the thread gap. S3. The locking mechanism (102) drives the screw to tighten the nut. The bottom end of the screw squeezes the movable plate (135), spring (134) and piston (133), so that the anti-rust lubricating oil in the oil tank (132) is pressurized and accurately sprayed into the threaded connection through the pipeline from the 45° inclined oil nozzle (138) to complete the lubrication and anti-rust. S4. While the screw presses the movable plate (135), it drives the ball (145) in the sleeve (142) to press the threaded rotating rod (143), thereby causing the threaded rotating rod (143) to drive the blade (144) to rotate, stirring the waste oil dripping in the collection box (131). On the one hand, the magnet (147) in the waste box (146) draws the iron filings and dust in the waste oil into the waste box (146), and on the other hand, it prevents the iron filings and dust from clogging the filter screen (141). The dripping waste oil falls into the collection box (131), and after being filtered by the filter screen (141), it is recycled back by the collection pipe (140). The one-way valves of each pipeline ensure the stability of the oil circuit. S5. After processing is completed, each cylinder and clamping component releases the workpiece, and the robot (103) transfers the finished product; the spring (134) rebounds and drives the piston (133) to reset, the oil storage tank (132) replenishes oil through the oil inlet pipe (139), and the equipment enters the next processing cycle.

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