Efficient grinding device for loom part production

Abstract

The invention relates to the technical field of loom part production, in particular to an efficient grinding device for loom part production, which comprises a mounting frame, a height adjusting mechanism is mounted above the mounting frame, a grinding machine and an ion emitter are mounted at the working end of the height adjusting mechanism, and an ionization device is fixedly mounted on the rear side of the mounting frame. An ion tube is connected between the output end of the ionization device and the input end of the ion emitter, a recycling and smashing mechanism is installed below the ionization device, the recycling end of the recycling and smashing mechanism is close to one side of a part to be machined, and an electrode device is fixedly installed on the side wall of the ionization device. All-posture grinding of the steel collar is achieved through five-axis linkage, chippings are recycled in real time and subjected to closed-loop treatment to form plasma raw materials, pollution is reduced, and meanwhile resources are recycled; the plasma strengthening technology synchronously cleans the surface and forms a wear-resistant coating, so that the performance is remarkably improved; and air return circulation and graphite electrode design ensure stable ionization and reduce energy consumption.

Description

Technical Field

[0001] The present invention relates to the technical field of loom parts production, and particularly relates to an efficient grinding device for loom parts production. Background Technique

[0002] A textile machine, also known as a spinning machine, a loom, a cotton spinning machine, etc. The ancient textile machine was a loom driven by manpower. A textile machine is the full name of a tool that processes raw materials such as threads, silk, and hemp into silk threads and then weaves them into fabrics. Such as spinning weights, spinning wheels, spindles, pedal looms, as well as modern mechanical looms and modern numerically controlled automatic looms. The development of ancient and modern textile processes and equipment has been designed in response to textile raw materials. Therefore, raw materials play an important role in textile technology. In ancient times, the fibers used for textile in various countries in the world were all natural fibers, generally three short fibers of (wool, hemp, cotton). A textile machine is composed of various parts. Since there are burrs on the surface of the parts after production, if they are directly used, it will affect the production quality of the textile machine. Therefore, it is necessary to grind the surface burrs after the parts are produced.

[0003] When grinding parts, a grinding machine is usually used for grinding. For example, the patent application document with the utility model publication number CN212947025U discloses a grinding device for the casting of textile machine parts. This device can suck away the dust during grinding by starting a vacuum cleaner and a vacuum pump, using a main vacuum pipe, a vacuum branch pipe and a vacuum head, avoiding the dust flying everywhere. Although it improves the working environment during grinding, there are still the following problems. Since the parts to be ground are often made of metal, the dust generated during grinding is mainly metal chips. There are no corresponding measures in the above device to recycle these metal chips and process these metal chips and then reuse them in the grinding process to improve the grinding effect. Summary of the Invention

[0004] The purpose of the present invention is to solve the above-mentioned drawbacks existing in the prior art, and to propose an efficient grinding device for loom parts production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions: An efficient grinding device for loom parts production, including a mounting frame. A height adjustment mechanism is installed above the mounting frame. The working end of the height adjustment mechanism is installed with a grinding machine and an ion emitter. An ionization device is fixedly installed at the rear side of the mounting frame. An ion tube is connected between the output end of the ionization device and the input end of the ion emitter. A recycling and crushing mechanism is installed below the ionization device. The recycling end of the recycling and crushing mechanism is close to the side of the part to be processed. An electrode device is fixedly installed on the side wall of the ionization device, and the lower end of the electrode device is inserted into the ionization device; A horizontal adjustment mechanism is installed on the front side below the mounting frame. A second fixing plate is installed at the working end of the horizontal adjustment mechanism. An angle adjustment mechanism is installed at the top of the second fixing plate. An electric clamp is installed at the working end of the angle adjustment mechanism.

[0006] Preferably, the height adjustment mechanism includes two first guide rods fixedly installed above the mounting frame and arranged in parallel. Both first guide rods are vertically arranged, and a first fixing plate is slidably installed on both of them. A first lead screw parallel to them is arranged between the two first guide rods. The first lead screw is threadedly connected to the rear end of the first fixing plate, and the first lead screw is driven by a first servo motor fixedly installed on the mounting frame.

[0007] Preferably, the grinding machine and the ion emitter are both fixedly installed at the front end of the first fixing plate. There are two ion emitters located on both sides of the grinding machine.

[0008] Preferably, the recycling and crushing mechanism includes a plurality of airflow crushers fixedly installed at the lower end of the ionization device and communicated with its interior. A compressed air pipe is connected to the side of the airflow crusher. The other end of the compressed air pipe is connected to an external compressed gas supply device. A magnetic separation frame fixedly installed on the mounting frame is arranged below the airflow crusher. The magnetic separation frame is connected to the input ends of the plurality of airflow crushers. A dust suction device fixedly installed on the mounting frame is arranged below the magnetic separation frame. The output end of the dust suction device is connected to the input end of the magnetic separation frame. The input end of the dust suction device is connected with a plurality of telescopic pipes. One ends of the plurality of telescopic pipes away from the dust suction device are commonly connected to a dust suction frame.

[0009] Preferably, a heating device is fixedly installed at the lower end of the dust suction device. The heating device is used to preheat the metal debris inside the dust suction device, and the preheating temperature is lower than 300 °C.

[0010] Preferably, a groove electrode is installed on a section of the electrode device located inside the ionization device. A graphite sheet protruding inward is installed at the end of the lower end of the groove electrode. An air inflation device fixedly installed on the side wall of the ionization device and communicated with its interior is installed. A gas return device is connected between the input ends of the electrode device and the air inflation device.

[0011] Preferably, the horizontal adjustment mechanism includes a longitudinal adjustment part and a transverse adjustment part. The longitudinal adjustment part includes two third guide rods fixedly installed on the front side below the mounting frame and arranged in parallel. A third fixing plate is slidably installed on both third guide rods. A third lead screw parallel to them is arranged between the two third guide rods. The third lead screw is threadedly connected to the lower end of the third fixing plate, and the third lead screw is driven by a third servo motor fixedly installed on the mounting frame.

[0012] Preferably, the lateral adjustment part includes two second guide rods fixedly installed at the top of the third fixing plate and arranged in parallel. The second guide rods are perpendicular to the third guide rod. The lower end of the second fixing plate is slidably connected to the second guide rods. A second lead screw parallel to the second guide rods is arranged between the two second guide rods. The second lead screw is threadedly connected to the lower end of the second fixing plate, and the second lead screw is driven by a second servo motor fixedly installed on the mounting frame.

[0013] Preferably, the angle adjustment mechanism includes a longitudinal angle adjustment part and a horizontal angle adjustment part. The longitudinal angle adjustment part includes two mounting plates fixedly installed at the top of the second fixing plate and arranged symmetrically. A rotating plate is rotatably installed between the two mounting plates. The electric clamp is detachably installed on the rotating plate. A fourth servo motor is fixedly installed on one of the mounting plates, and the output end of the fourth servo motor is key-connected to the rotating plate.

[0014] Preferably, the horizontal angle adjustment part includes a fifth servo motor fixedly installed on the rotating plate, and the fifth servo motor is used to drive the electric clamp to rotate.

[0015] Compared with the prior art, the advantages of the present invention are as follows: 1. This application realizes the precise positioning of the ring by a five-axis servo system (X / Y / Z axis translation, rotation, and flipping). Combined with the multi-angle adjustment of the electric clamp, it can polish complex curved surfaces without dead angles. The first to fifth servo motors cooperate to control, ensuring that the grinding machine and the ion emitter can adapt to the requirements of different workstations, significantly improving the grinding efficiency and uniformity.

[0016] 2. The dust collection device of this application collects the metal debris generated during grinding in real time, separates non-magnetic impurities through heat pretreatment and a magnetic separation frame, and then finely crushes them by an air flow crusher to be used as ionization raw materials. This process not only reduces industrial waste pollution but also converts the debris into plasma coating materials, realizing resource recycling and conforming to the concept of green manufacturing.

[0017] 3. The ionization device of this application uses metal debris as a target to generate high-temperature plasma in an inert gas environment, and deposits metal ions on the surface of the ring at high speed through an ion emitter. This process removes surface impurities through physical bombardment and simultaneously forms a dense crystal coating, significantly improving the wear resistance, corrosion resistance, and surface hardness of the ring, and extending the service life of the parts.

[0018] 4. The gas return device and the graphite sheet structure of this application optimize the plasma generation efficiency: the graphite sheet prevents debris from blocking the electrode, the gas return system recycles the inert gas, reducing energy consumption; the metal debris forms an arc in the groove electrode, accelerating the ionization process and reducing the equipment response time. This design ensures stable plasma output and avoids problems such as gas leakage or electrode loss in traditional processes. Brief Description of the Drawings

[0019] Figure 1 This is an overall axonometric structural schematic diagram of an efficient grinding device for the production of loom parts proposed by the present invention.

[0020] Figure 2 This is a structural schematic diagram of the first servo motor and the first guide rod of an efficient grinding device for the production of loom parts proposed by the present invention.

[0021] Figure 3 This is a structural schematic diagram of the electrode device and the ionization device of an efficient grinding device for the production of loom parts proposed by the present invention.

[0022] Figure 4 This is a structural schematic diagram of the grinding machine and the ion emitter of an efficient grinding device for the production of loom parts proposed by the present invention.

[0023] Figure 5 This is a structural schematic diagram of the telescopic tube and the dust suction frame of an efficient grinding device for the production of loom parts proposed by the present invention.

[0024] Figure 6 This is a structural schematic diagram of the electrode device and the gas charging device of an efficient grinding device for the production of loom parts proposed by the present invention.

[0025] Figure 7 is Figure 6 an enlarged schematic diagram of the structure at A in

[0026] In the figure: 1 mounting frame, 2 first servo motor, 3 first guide rod, 4 first fixing plate, 5 second fixing plate, 6 second servo motor, 7 second guide rod, 8 third servo motor, 9 third guide rod, 10 third fixing plate, 11 mounting plate, 12 fourth servo motor, 13 rotating plate, 14 electric clamp, 15 fifth servo motor, 16 grinding machine, 17 ion emitter, 18 ion tube, 19 electrode device, 20 ionization device, 21 compressed air pipe, 22 airflow crusher, 23 heating device, 24 dust suction device, 25 magnetic separation frame, 26 telescopic tube, 27 dust suction frame, 28 air return device, 29 gas charging device, 30 groove electrode, 31 graphite sheet. Detailed Description of the Invention

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0028] Refer to Figures 1 to 7, An efficient grinding device for the production of loom parts, including a mounting frame 1. At the front side below the mounting frame 1, two third guide rods 9 arranged in parallel are fixedly installed. A third fixing plate 10 is slidably installed on the two third guide rods 9. A third lead screw parallel to the two third guide rods 9 is arranged between the two third guide rods 9. The third lead screw is threadedly connected to the lower end of the third fixing plate 10, and the third lead screw is driven by a third servo motor 8 fixedly installed on the mounting frame 1.

[0029] At the top of the third fixing plate 10, two second guide rods 7 arranged in parallel are fixedly installed. The second guide rods 7 are perpendicular to the third guide rods 9. A second fixing plate 5 is slidably installed on the two second guide rods 7. A second lead screw parallel to the two second guide rods 7 is arranged between the two second guide rods 7. The second lead screw is threadedly connected to the lower end of the second fixing plate 5, and the second lead screw is driven by a second servo motor 6 fixedly installed on the mounting frame 1.

[0030] At the top of the second fixing plate 5, two mounting plates 11 arranged symmetrically are fixedly installed. A rotating plate 13 is rotatably installed between the two mounting plates 11. An electric fixture 14 is detachably installed on the upper surface or the lower surface of the rotating plate 13. The electric fixture 14 is driven by a fifth servo motor 15 fixedly installed on the rotating plate 13, so as to drive the electric fixture 14 to rotate. The electric fixture 14 is a prior art, and its specific structural design will not be elaborated here. It is used to clamp and fix the ring (a part in a textile machine) to be processed. A fourth servo motor 12 is fixedly installed on one of the mounting plates 11. The output end of the fourth servo motor 12 is key-connected to the rotating plate 13.

[0031] When the fourth servo motor 12 operates, it can drive the rotating plate 13 to rotate between the two mounting plates 11, so as to adjust the angles of the electric fixture 14 and the ring to be processed. When the second servo motor 6 and the third servo motor 8 operate, they can respectively adjust the positions of the second fixing plate 5 and the third fixing plate 10, so as to adjust the positions of the electric fixture 14 and the ring to be processed, which is convenient for grinding the ring to be processed in all directions.

[0032] Above the mounting bracket 1, two first guide rods 3 distributed in parallel are fixedly installed. Both of the two first guide rods 3 are vertically arranged, and a first fixing plate 4 is slidably installed on both of them. A first lead screw parallel to them is arranged between the two first guide rods 3. The first lead screw is threadedly connected to the rear end of the first fixing plate 4, and the first lead screw is driven by a first servo motor 2 fixedly installed on the mounting bracket 1, so that when the first servo motor 2 operates, it can drive the first fixing plate 4 to move up and down in the vertical direction. A grinding machine 16 and an ion emitter 17 are fixedly installed at the front end of the first fixing plate 4. There are two ion emitters 17 and they are located on both sides of the grinding machine 16. The grinding machine 16 and the ion emitter 17 are both prior arts, and their specific structural designs will not be elaborated here. The grinding machine 16 is used to grind the surface of the ring, and the ion emitter 17 is used to accelerate and eject a strongly ionized gas composed of metal ions and free electrons onto the surface of the ring after grinding. High-energy ions are deposited on the surface of the ring and form a coating. During the ion bombardment process, high-energy metal ions reach the surface of the ring and release kinetic energy, physically bombarding the surface of the substrate. This process removes impurities on the surface of the ring and enhances the adhesion of the coating, while inducing the rearrangement of surface atoms and improving the density and uniformity of the coating.

[0033] A ionization device 20 is fixedly installed at the rear side of the mounting bracket 1. An ion tube 18 is connected between the output end of the ionization device 20 and the input end of the ion emitter 17. A plurality of airflow crushers 22 communicated with its interior are fixedly installed at the lower end of the ionization device 20. The airflow crusher 22 is a device that uses high-speed airflow (usually compressed air or inert gas, and in this device it is inert gas) to make material particles collide, rub or impact a fixed target plate with each other, so as to achieve ultrafine grinding. A compressed air pipe 21 is connected to the side of the airflow crusher 22, and the other end of the compressed air pipe 21 is connected to an external compressed gas supply device. A magnetic separation frame 25 fixedly installed on the mounting bracket 1 is arranged below the airflow crusher 22. The magnetic separation frame 25 is used to separate magnetic and non-magnetic materials through a magnetic field. The magnetic separation frame 25 is connected to the input ends of a plurality of airflow crushers 22. A dust collection device 24 fixedly installed on the mounting bracket 1 is arranged below the magnetic separation frame 25. The output end of the dust collection device 24 is connected to the input end of the magnetic separation frame 25. The input end of the dust collection device 24 is connected to a plurality of telescopic pipes 26. One ends of the plurality of telescopic pipes 26 far away from the dust collection device 24 are commonly connected to a dust collection frame 27. The dust collection frame 27 is close to the electric fixture 14, and the existence of the telescopic pipe 26 can facilitate the adjustment of the distance between the dust collection frame 27 and the electric fixture 14. The dust collection frame 27 can suck the debris generated during the grinding of the ring and impurities in the air (which cannot be avoided) into the dust collection device 24 together. A heating device 23 is fixedly installed at the lower end of the dust collection device 24. The heating device 23 is used to preheat the metal debris inside the dust collection device 24, and the preheating temperature is preferably not more than 300 °C, which is convenient for the subsequent grinding treatment of the metal debris.

[0034] An electrode device 19 and an air filling device 29 are fixedly installed on the side wall of the ionization device 20. The lower end of the electrode device 19 is inserted into the ionization device 20, and a groove electrode 30 is installed on a section of the electrode device 19 located inside the ionization device 20. A graphite sheet 31 protruding inward is installed at the end of the lower end of the groove electrode 30. A gas return device 28 is connected between the input ends of the electrode device 19 and the air filling device 29, and the output end of the air filling device 29 is communicated with the inside of the ionization device 20.

[0035] When the present invention is in use, a ring traveler (a part in a textile machine) to be polished is placed in the electric fixture 14 and firmly fixed. Starting the first servo motor 2 can control the first fixing plate 4 to move up and down on the first guide rod 3. A grinding machine 16 and an ion emitter 17 are installed on the first fixing plate 4, and the heights of both can be adjusted to facilitate subsequent processing of the ring traveler; starting the second servo motor 6 can control the second fixing plate 5 to move left and right on the second guide rod 7; starting the third servo motor 8 can control the third fixing plate 10 to move back and forth on the third guide rod 9; starting the fourth servo motor 12 can control the rotating plate 13 to flip on the mounting plate 11; starting the fifth servo motor 15 can control the electric fixture 14 to rotate on the rotating plate 13. Under the premise of these mechanical movements and the ability to change the clamping position of the electric fixture 14, not only can the ring traveler be moved to a suitable position for grinding and polishing, but also multi-angle and zero-dead-angle grinding can be performed.

[0036] During the grinding process, start the dust suction device 24, and adjust the position of the telescopic pipe 26 to align the dust suction frame 27 with the grinding area of the ring traveler, and then grind the ring traveler. During the grinding and polishing process, the generated metal debris (mainly composed of steel) is sucked into the dust suction device 24 by the dust suction frame 27. Start the heating device 23 at the bottom to preheat the metal debris first. The preheated metal debris is beneficial to the subsequent ionization process. Then, it enters the magnetic separation frame 25 to remove excess non-magnetic materials (mainly composed of impurities in the air). Finally, compressed gas is introduced into the airflow crusher 22 through the compressed air pipe 21 to further crush the metal debris. The crushed metal debris is sprayed into the ionization device 20, and start the electrode device 19. After waiting for the grinding to be completed, start the ion emitter 17 to emit the generated plasma to the surface of the ring traveler, which has the following advantages.

[0037] First: The metal debris has conductivity. If it is distributed in the electric field region (such as the electrode surface), it may form microscopic tips, causing local electric field concentration and reducing the gas breakdown voltage, thus making it easier to trigger or stabilize plasma discharge. Second: The metal debris can serve as an initial trigger point for discharge, reducing the energy required for plasma startup and improving the response speed of the device. Third: The high temperature of the plasma causes the evaporation of metal debris, releasing metal atoms or ions into the plasma. For example, aluminum / titanium debris can enhance the reducibility of the plasma and is used for surface treatment (such as removing oxides). Fourth: The plasma generated within the ionization device 20 is a strongly ionized gas composed of metal ions and free electrons. It enters the ion emitter 17 through the ion tube 18. Under the action of an electric field, the metal ions are rapidly accelerated and ejected onto the surface of the ring. The high-energy ions are deposited on the surface of the ring to form a coating. During the ion bombardment process, the high-energy metal ions reach the surface of the ring and release their kinetic energy, physically bombarding the surface of the substrate. This process removes impurities on the surface of the ring and enhances the adhesion of the coating. At the same time, it induces the rearrangement of surface atoms, improving the density and uniformity of the coating. Fifth: The metal ions are adsorbed on the surface of the ring and combine with surface atoms to form a crystal structure through physical and chemical reactions, thereby gradually piling up into a film to improve the durability of the surface of the ring. Sixth: Doing so can not only reduce the environmental pollution caused by metal debris generated during grinding and polishing, but also use the processed metal debris in the ionization device 20 to play an auxiliary ionization role. It can also inject the generated metal plasma onto the surface of the ring for cleaning while forming a crystal structure to improve the surface strength.

[0038] After the metal debris enters the ionization device 20, due to the small amount of air extraction by the air return device 28, the metal debris is sucked into the groove of the groove electrode 30. The material at the groove is a graphite sheet 31, which can prevent the metal debris from entering the inside of the groove electrode 30 and allow the inert gas to be sucked into the air return device 28. The gathered metal debris can better play the role of a target, generating metal ions in the arc generated by the groove electrode 30. A small amount of inert gas sucked into the air return device 28 returns to the gas filling device 29, and continues to fill the inert gas into the ionization device 20.

[0039] After the treatment is completed, the ring can be taken out and the processing is finished.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An efficient grinding device for the production of loom parts, including a mounting frame (1), characterized in that, Above the mounting frame (1), a height adjustment mechanism is installed. The working end of the height adjustment mechanism is equipped with a grinding machine (16) and an ion emitter (17). At the rear side of the mounting frame (1), an ionization device (20) is fixedly installed. An ion tube (18) is connected between the output end of the ionization device (20) and the input end of the ion emitter (17). Below the ionization device (20), a recycling and crushing mechanism is installed. The recycling end of the recycling and crushing mechanism is close to the side of the part to be processed. An electrode device (19) is fixedly installed on the side wall of the ionization device (20), and the lower end of the electrode device (19) is inserted into the ionization device (20). At the front side below the mounting frame (1), a horizontal adjustment mechanism is installed. The working end of the horizontal adjustment mechanism is equipped with a second fixing plate (5). At the top end of the second fixing plate (5), an angle adjustment mechanism is installed. The working end of the angle adjustment mechanism is equipped with an electric fixture (14).

2. The high-efficiency grinding device for loom part production according to claim 1, characterized in that, The height adjustment mechanism includes two first guide rods (3) fixedly installed above the mounting frame (1) and distributed in parallel. Both of the two first guide rods (3) are vertically arranged, and a first fixing plate (4) is slidably installed on both of them. A first lead screw parallel to them is arranged between the two first guide rods (3). The first lead screw is threadedly connected to the rear end of the first fixing plate (4), and the first lead screw is driven by a first servo motor (2) fixedly installed on the mounting frame (1).

3. The high-efficiency grinding device for loom parts production according to claim 2, characterized in that, Both the grinding machine (16) and the ion emitter (17) are fixedly installed at the front end of the first fixing plate (4). There are two ion emitters (17) located on both sides of the grinding machine (16).

4. The high-efficiency grinding device for loom parts production according to claim 1, characterized in that, The recycling and crushing mechanism includes a plurality of air classifiers (22) fixedly installed at the lower end of the ionization device (20) and communicated with its interior. A compressed air pipe (21) is connected to the side of the air classifier (22), and the other end of the compressed air pipe (21) is connected to an external compressed gas supply device. Below the air classifier (22), a magnetic separation frame (25) fixedly installed on the mounting frame (1) is provided. The magnetic separation frame (25) is connected to the input ends of the plurality of air classifiers (22). Below the magnetic separation frame (25), a dust collection device (24) fixedly installed on the mounting frame (1) is provided. The output end of the dust collection device (24) is connected to the input end of the magnetic separation frame (25). The input end of the dust collection device (24) is connected to a plurality of telescopic pipes (26), and one ends of the plurality of telescopic pipes (26) far from the dust collection device (24) are commonly connected to a dust collection frame (27).

5. The high-efficiency grinding device for loom part production according to claim 4, characterized in that, A heating device (23) is fixedly installed at the lower end of the dust collection device (24). The heating device (23) is used to preheat the metal debris inside the dust collection device (24), and the preheating temperature is lower than 300 °C.

6. The high-efficiency grinding device for loom parts production according to claim 1, characterized in that, A groove electrode (30) is installed on a section of the electrode device (19) located inside the ionization device (20). A graphite sheet (31) protruding inward is installed at the end of the lower end of the groove electrode (30). An air filling device (29) communicating with the inside thereof is fixedly installed on the side wall of the ionization device (20). A gas return device (28) is connected between the input ends of the electrode device (19) and the air filling device (29).

7. The high-efficiency grinding device for loom parts production according to claim 1, characterized in that, The horizontal adjustment mechanism includes a longitudinal adjustment part and a transverse adjustment part. The longitudinal adjustment part includes two third guide rods (9) fixedly installed on the front side below the mounting frame (1) and arranged in parallel. A third fixing plate (10) is slidably installed on the two third guide rods (9). A third lead screw parallel to the two third guide rods (9) is arranged between the two third guide rods (9). The third lead screw is threadedly connected to the lower end of the third fixing plate (10), and the third lead screw is driven by a third servo motor (8) fixedly installed on the mounting frame (1).

8. The high-efficiency grinding device for loom part production according to claim 7, characterized in that, The transverse adjustment part includes two second guide rods (7) fixedly installed at the top end of the third fixing plate (10) and arranged in parallel. The second guide rods (7) are perpendicular to the third guide rods (9). The lower end of the second fixing plate (5) is slidably connected to the second guide rods (7). A second lead screw parallel to the two second guide rods (7) is arranged between the two second guide rods (7). The second lead screw is threadedly connected to the lower end of the second fixing plate (5), and the second lead screw is driven by a second servo motor (6) fixedly installed on the mounting frame (1).

9. The high-efficiency grinding device for loom parts production according to claim 1, characterized in that, The angle adjustment mechanism includes a longitudinal angle adjustment part and a horizontal angle adjustment part. The longitudinal angle adjustment part includes two mounting plates (11) fixedly installed at the top end of the second fixing plate (5) and arranged symmetrically. A rotating plate (13) is rotatably installed between the two mounting plates (11). The electric clamp (14) is detachably installed on the rotating plate (13). A fourth servo motor (12) is fixedly installed on one of the mounting plates (11), and the output end of the fourth servo motor (12) is key-connected to the rotating plate (13).

10. The high-efficiency grinding device for loom parts production according to claim 9, characterized in that, The horizontal angle adjustment part includes a fifth servo motor (15) fixedly installed on the rotating plate (13), and the fifth servo motor (15) is used to drive the electric clamp (14) to rotate.

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