A high-speed knitting weaving machine for producing physical training belts

Abstract

The present invention relates to the field of knitting machines, and specifically to a high-speed knitting webbing machine for producing physical training belts, comprising a knitting machine body, an operating table fixedly installed on the top of the knitting machine body, a plurality of first slots equidistantly provided on the top of the operating table, a warning component slidably installed inside each of the first slots, a plurality of slides equidistantly provided on the top of the operating table, a repair component slidably installed inside each of the slides, and a dust removal component fixedly installed on the side wall of the operating table. The present invention sets a warning component, and if the yarn is broken, the slider will immediately drive the slider upward under the elastic action of the first spring, so that the first conductive sheet at the top of the slider contacts the second conductive sheet, so that the circuit is connected, and the corresponding alarm light sounds an alarm, thereby warning that the corresponding yarn is broken, so that the staff can leave and stop the machine, and quickly find the broken position to make adjustments.

Description

Technical Field

[0001] The invention relates to the technical field of knitting machines, in particular to a high-speed knitting ribbon machine for producing physical training belts. Background Art

[0002] A physical training belt is a tool used for physical training, which can effectively improve muscle strength, physical activity and flexibility, help improve athletic performance, and contribute to the treatment of a variety of chronic diseases; existing physical training belts are mostly produced and processed by knitting machines.

[0003] At present, during the knitting process, a series of factors such as yarn quality and excessive yarn tension may cause the yarn to break. For existing knitting machines, after the yarn breaks, it is necessary to observe the defects on the fabric surface and stop the machine to find the broken position. It is impossible to quickly find the specific position of the yarn break, which affects the knitting work efficiency. In addition, after the yarn break is found, most of the broken parts are reconnected manually, which is cumbersome and time-consuming, affecting the knitting work efficiency. Moreover, dust and impurities will cause strong weak links in the yarn, causing the yarn to break easily when under stress. However, the existing knitting machines lack continuous cleaning of dust and impurities on the yarn, which has limitations.

[0004] In view of the above problems, a high-speed knitting weaving machine for producing physical training belts is proposed. Summary of the invention

[0005] The object of the present invention is to provide a high-speed knitting weaving machine for producing physical training belts. The device is used to work, thereby solving the problem that after the yarn breaks, the existing knitting machine needs to observe the defects on the fabric surface and stop the machine to find the broken position, and it is impossible to quickly find the specific position of the broken yarn. In addition, after the yarn breaks, most of the broken parts are reconnected manually, which is cumbersome and time-consuming. In addition, dust and impurities will cause strong weak links in the yarn, resulting in the problem that the yarn is easily broken when subjected to force.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a high-speed knitting weaving machine for producing physical training belts, comprising a knitting machine body, an operating table fixedly installed on the top of the knitting machine body, a plurality of first slots equidistantly provided on the top of the operating table, a warning component slidably installed inside each of the first slots, a plurality of slide slots equidistantly provided on the top of the operating table, a repair component slidably installed inside each of the slide slots, and a dust removal component fixedly installed on the side wall of the operating table;

[0007] The repair assembly includes a plurality of groups of electric guide rails, each group of the electric guide rails is fixedly connected to the inner wall of the slide groove, each group of the electric guide rails is slidably connected with a moving seat, the top of the moving seat is fixedly connected with a cylinder, the inner wall of the cylinder is provided with an annular cavity, each inner bottom wall of the slide groove is slidably connected with an airbag, the airbag and the annular cavity are fixedly connected through a connecting pipe, the connecting pipe is a telescopic hose, and a one-way valve is installed inside;

[0008] The airbag side wall is fixedly connected with an air intake pipe, a control valve is installed inside the air intake pipe, each side wall of the movable seat is fixedly connected with a pressure plate, each pressure plate is fixedly connected with the adjacent airbag side wall, the inner wall of the annular cavity is sealingly and slidably connected with a piston plate, one end of the connecting pipe is located between the piston plate and the annular cavity, the inner wall of the annular cavity is symmetrically fixedly connected with a third spring, and one end of each third spring is fixedly connected with the side wall of the piston plate;

[0009] The top wall of the annular cavity is fixedly connected to a feed pipe, a one-way feed valve is installed inside the feed pipe, the bottom wall of the annular cavity is fixedly connected to a discharge pipe, a one-way discharge valve is installed inside the discharge pipe, the top wall of the annular cavity is fixedly connected to a ventilation pipe, a pressure relief valve is installed inside the ventilation pipe.

[0010] Furthermore, the warning component includes two support plates, each of which is fixedly connected to the top of the operating table, the two support plates are commonly fixedly connected to a top plate, the bottom end of the top plate is equidistantly fixedly connected to a plurality of connecting seats, the bottom end of each connecting seat is symmetrically fixedly connected to a first conductive sheet, the top of the top plate is equidistantly fixedly connected to a plurality of alarm lights, each alarm light is electrically connected to an adjacent first conductive sheet, the top of the operating table is symmetrically fixedly connected to a fixed block, the two fixed blocks are commonly rotatably connected to a guide roller, the bottom wall of each of the first trough bodies is symmetrically fixedly connected to a first spring, and the top of the operating table is fixedly connected to a mounting plate.

[0011] Furthermore, the two first springs are commonly fixedly connected to a slider, a second conductive sheet is symmetrically fixedly connected to the top of the slider, a first wedge block is fixedly connected to the side wall of the slider, a plurality of second slots are equidistantly provided on the side wall of the mounting plate, and a second spring is fixedly connected to the inner wall of each second slot.

[0012] Furthermore, one end of each of the second springs is fixedly connected to a second wedge block, the second wedge block is slidably connected to the inside of the second slot body, the oblique end surface of the first wedge block is in contact with the oblique end surface of the second wedge block, the inner wall of each of the second slot bodies and the side wall of the adjacent second wedge blocks are fixedly connected to a first permanent magnet, the side wall of the second slot body is fixedly connected to an electromagnet, and the side wall of the second wedge block is fixedly connected to a second permanent magnet.

[0013] Furthermore, the dust removal assembly includes a mounting frame, which is fixedly connected to the side wall of the operating table, and the top of the mounting frame is symmetrically fixedly connected to electric push rods, and the movable end of each electric push rod passes through the top wall of the mounting frame and extends to the inside of the mounting frame. The movable ends of the two electric push rods are commonly fixedly connected to a first connecting plate, and the bottom end of the first connecting plate is equidistantly fixedly connected to a plurality of first cleaning brushes.

[0014] Furthermore, the inner top wall of the mounting frame is symmetrically fixedly connected with telescopic rods, one end of the two telescopic rods is commonly fixedly connected with a second connecting plate, the bottom end of the second connecting plate is fixedly connected with a second cleaning brush at an equal angle, and the inner side wall of the mounting frame is symmetrically rotatably connected with a crank.

[0015] Furthermore, the side wall of the crank is rotatably connected to a first connecting rod, one end of which is rotatably connected to the side wall of the first connecting plate, and the side wall of the crank is rotatably connected to a second connecting rod, which is rotatably connected to the side wall of the second connecting plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] By setting a warning component, during the knitting process, the yarn is in a stretched state, so that after the yarn is stretched, the slider compresses the first spring and enters the first groove, wherein the elastic force of the first spring is less than the force generated by the stretched yarn. During the knitting process, if the yarn breaks, the slider will immediately drive the slider upward under the elastic action of the first spring, so that the first conductive sheet at the top of the slider contacts the second conductive sheet, so that the circuit is connected, and the corresponding alarm light sounds an alarm, thereby warning that the corresponding yarn is broken, so that the staff can leave and stop the machine, and quickly find the broken position and make adjustments. Compared with the existing knitting machine that finds the broken position by observing the fabric defects and stopping the machine, the device can quickly find and prompt the broken position, reduce the time required for finding the broken position, and improve the knitting efficiency; by setting a repair component, when the broken position of the yarn is determined, the electric guide rail is started, and the two moving seats are moved by controlling the electric guide rail. Since the yarn is in close contact with the inside of the cylinder, the cylinder moves. During the movement, the yarn will be straightened again, and the two cylinders will be moved to the end position of the broken line. At this time, the adjacent surfaces of the two cylinders will contact, so that the broken line of the yarn is connected. In the process of the movement of the cylinder, the air bag is squeezed by the pressure plate to expand the air pressure inside the air bag. After the cylinder moves to the broken line position and contacts, the one-way valve inside the connecting pipe is opened, so that the gas in the air bag can only enter between the piston plate and the annular cavity along the connecting pipe, so that the pressure between the piston plate and the annular cavity increases, thereby pushing the piston plate to move. At this time, the one-way discharge valve in the discharge pipe is opened, and the quick-drying adhesive in the annular cavity is squeezed out to bond and connect the broken line of the yarn, so that the yarn is connected again, so as to continue the knitting operation, the operation is simpler and faster, and the knitting work efficiency is improved; by setting a dust removal component, the first cleaning brush and the second cleaning brush are used in combination, the dust on the surface of the yarn can be continuously and effectively cleaned, reducing the occurrence of yarn breakage caused by dust, so that the knitting operation can be carried out smoothly, and the work efficiency of the knitting operation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the operating table warning component, the repair component and the dust removal component in the present invention;

[0020] Figure 3 It is a structural schematic diagram of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the warning component in the present invention;

[0022] Figure 5 It is a schematic diagram of the main structure of the warning component in the present invention;

[0023] Figure 6 It is a partial structural schematic diagram of the warning component in the present invention;

[0024] Figure 7 It is a schematic diagram of the structure of the repair component in the present invention;

[0025] Figure 8 is a cross-sectional view of the repair component of the present invention;

[0026] Fig. 9 for Figure 8 A partial enlarged schematic diagram of part A;

[0027] Fig.10 It is a schematic diagram of the structure of the dust removal component in the present invention;

[0028] Fig.11 It is a schematic diagram of the main structure of the dust removal component in the present invention;

[0029] Fig.12 It is a partial structural schematic diagram of the dust removal component in the present invention.

[0030] In the figure: 1. knitting machine body; 2. operating table; 21. first slot; 22. slide; 3. warning assembly; 31. support plate; 32. top plate; 33. alarm light; 34. fixing block; 35. guide roller; 36. first spring; 37. slider; 38. first wedge block; 39. mounting plate; 310. second slot; 311. second spring; 312. second wedge block; 313. first permanent magnet; 314. electromagnet; 315. second permanent magnet; 316. connecting seat; 317. first conductive sheet; 318. second conductive sheet; 4. repair assembly; 41. electric guide rail; 42. air bag ; 43. Inlet pipe; 44. Control valve; 45. Cylinder; 46. Annular cavity; 47. Feed pipe; 48. One-way feed valve; 49. Vent pipe; 410. Pressure relief valve; 411. Discharge pipe; 412. One-way discharge valve; 413. Third spring; 414. Piston plate; 415. Connecting pipe; 417. Moving seat; 418. Pressing plate; 5. Dust removal assembly; 51. Mounting frame; 52. Electric push rod; 53. First connecting plate; 54. First cleaning brush; 55. Telescopic rod; 56. Second connecting plate; 57. Second cleaning brush; 58. Crank; 59. First connecting rod; 510. Second connecting rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In order to solve the problem that the yarn is broken due to a series of factors such as yarn quality and excessive yarn tension during the knitting process, the existing knitting machine needs to observe the defects on the fabric surface and stop the machine to find the broken position after the yarn is broken, but it is impossible to quickly find the specific position of the yarn breakage, which affects the knitting efficiency. Figure 1 - Figure 6 As shown, the following preferred technical solutions are provided:

[0033] A high-speed knitting webbing machine for producing physical training belts, comprising a knitting machine body 1, an operating table 2 is fixedly installed on the top of the knitting machine body 1, a plurality of first slots 21 are equidistantly provided on the top of the operating table 2, and a warning component 3 is slidably installed inside each first slot 21. By setting the warning component 3, the yarn is first passed through two cylinders 45 at a time, and through a guide roller 35, so that the yarn is located above each adjacent slider 37, wherein the top of the slider 37 is made of a smooth material, which can effectively reduce the wear on the yarn. During the knitting process, the yarn is in a straight state, so that after the yarn is straightened, the slider 37 compresses the first spring 36 to enter the first slot 21, wherein the first spring 36 The elastic force is smaller than the force generated by the yarn being stretched straight. During the knitting process, if the yarn breaks, the slider 37 will immediately move upward under the elastic action of the first spring 36, so that the first conductive sheet 317 at the top of the slider 37 contacts the second conductive sheet 318, so that the circuit is connected, and the corresponding alarm light 33 sounds an alarm, thereby warning that the corresponding yarn is broken, so that the staff can stop the machine immediately, quickly find the broken position, and make corresponding adjustments. Compared with the existing knitting machine, which needs to observe the defects on the cloth surface and stop the machine to find the broken position, the device can quickly find and prompt the broken position, reduce the time required to find the broken position, and improve the knitting efficiency.

[0034] A plurality of chute 22 are equidistantly provided at the top of the operating table 2, and a repairing assembly 4 is slidably installed inside each chute 22. By setting the repairing assembly 4, after the position of the yarn break is determined, the electric guide rail 41 is started, and the two moving seats 417 are moved by controlling the electric guide rail 41. Since the yarn is in close contact with the inside of the cylinder 45, the yarn is straightened again during the movement of the cylinder 45. By moving the two cylinders 45 to the end position of the broken thread, the adjacent surfaces of the two cylinders 45 are in contact, so that the broken thread of the yarn is connected. During the movement of the cylinder 45, the air bag 42 is squeezed by the pressure plate 418, so that the air pressure inside the air bag 42 expands. After the cylinder 45 moves to the broken line position and contacts, the one-way valve inside the connecting pipe 415 is opened, so that the gas in the airbag 42 can only enter between the piston plate 414 and the annular cavity 46 along the connecting pipe 415, so that the pressure between the piston plate 414 and the annular cavity 46 becomes larger, thereby pushing the piston plate 414 to move. At this time, the one-way discharge valve 412 in the discharge pipe 411 is opened, and the quick-drying adhesive in the annular cavity 46 is squeezed out to make it bonded and connected to the broken line of the yarn, so that the yarn is connected again to continue the knitting operation. Compared with the existing manual reconnection of the broken line, the operation is simpler and faster, and the knitting work efficiency is improved.

[0035] A dust removal assembly 5 is fixedly installed on the side wall of the operating table 2. By setting the dust removal assembly 5, before knitting operation, the electric push rod 52 is started, so that the electric push rod 52 drives the first connecting plate 53 and multiple first cleaning brushes 54 to move downward, so that each first cleaning brush 54 is in contact with the adjacent yarn surface. When knitting operation is performed, the dust on the surface of the yarn is cleaned by the first cleaning brush 54. Due to long-term use, even if the yarn is thin, more dust is inevitably accumulated on the surface of the first cleaning brush 54. The accumulation of dust will affect the cleaning effect of the dust on the yarn surface. After the first cleaning brush 54 has been used for a period of time, the electric push rod 52 is started, so that the electric push rod 52 drives the first connecting plate 53 and multiple first cleaning brushes 54 to move downward, so that each first cleaning brush 54 is in contact with the adjacent yarn surface. When knitting operation is performed, the dust on the surface of the yarn is cleaned by the first cleaning brush 54. 2 moves upward, thereby driving the first connecting plate 53 and the first cleaning brush 54 to move upward. During the upward movement, the crank 58 is rotated under the rotation cooperation of the first connecting rod 59, and the second connecting rod 510 is rotated to make the second connecting plate 56 and the plurality of second cleaning brushes 57 move downward synchronously until they come into contact with the yarn surface, and the yarn surface is continuously cleaned by the second cleaning brush 57. The first cleaning brush 54 and the second cleaning brush 57 are used in combination to continuously and effectively clean the dust on the yarn surface, thereby reducing the occurrence of yarn breakage caused by dust, so that the knitting operation can be carried out smoothly and the working efficiency of the knitting operation can be improved.

[0036] The warning component 3 includes two support plates 31, each support plate 31 is fixedly connected to the top of the operating table 2, the two support plates 31 are commonly fixedly connected to a top plate 32, a plurality of connecting seats 316 are equidistantly fixedly connected to the bottom end of the top plate 32, a first conductive sheet 317 is symmetrically fixedly connected to the bottom end of each connecting seat 316, a plurality of alarm lights 33 are equidistantly fixedly connected to the top of the top plate 32, each alarm light 33 is electrically connected to the adjacent first conductive sheet 317, a fixed block 34 is symmetrically fixedly connected to the top of the operating table 2, the two fixed blocks 34 are commonly rotatably connected to a guide roller 35, a first spring 36 is symmetrically fixedly connected to the inner bottom wall of each first trough body 21, and a mounting plate 39 is fixedly connected to the top of the operating table 2.

[0037] The two first springs 36 are commonly fixedly connected to a slider 37, a second conductive sheet 318 is symmetrically fixedly connected to the top of the slider 37, a first wedge block 38 is fixedly connected to the side wall of the slider 37, a plurality of second slots 310 are equidistantly provided on the side wall of the mounting plate 39, and a second spring 311 is fixedly connected to the inner side wall of each second slot 310.

[0038] One end of each second spring 311 is fixedly connected to a second wedge block 312, and the second wedge block 312 is slidably connected to the inside of the second slot body 310. The oblique end surface of the first wedge block 38 contacts the oblique end surface of the second wedge block 312. The inner wall of each second slot body 310 and the side wall of the adjacent second wedge block 312 are fixedly connected to a first permanent magnet 313. The two first permanent magnets 313 are located at the same horizontal position and have opposite magnetic poles. The magnetic attraction force generated by the action of the special-shaped magnetic poles will attract each other. The second slot body 310 is fixedly connected to the side wall of the second slot body 310, and the second permanent magnet 315 is fixedly connected to the side wall of the second wedge block 312. The electromagnet 314 and the second permanent magnet 315 have the same magnetic properties. When the electromagnet 314 is energized, the magnetic repulsion between the electromagnet 314 and the second permanent magnet 315 and the spring force of the second spring 311 are greater than the magnetic attraction between the two first permanent magnets 313.

[0039] In this scheme: first, the yarn is passed through two cylinders 45 at a time, and passes through the guide roller 35, so that the yarn is located above each adjacent slider 37, wherein the top of the slider 37 is made of smooth material, which can effectively reduce the wear of the yarn. During the knitting process, the yarn is in a straight state, so that after the yarn is straightened, the slider 37 will compress the first spring 36 and enter the first groove 21, wherein the elastic force of the first spring 36 is less than the force generated by the yarn being straightened. During the knitting process, if the yarn is broken, the slider 37 will immediately drive the slider 37 upward under the elastic action of the first spring 36, so that the first conductive sheet 317 at the top of the slider 37 contacts the second conductive sheet 318, so that the circuit is connected, and the corresponding alarm light 33 sounds an alarm, thereby warning that the corresponding yarn is broken, so that the staff can stop the machine immediately, and quickly find the broken position, and make corresponding adjustments. Compared with the existing knitting machine, which needs to observe the defects on the cloth surface and stop the machine to find the broken position, the present device can quickly find and prompt the broken position, reduce the time required to find the broken position, and improve the knitting efficiency;

[0040] After the yarn break position is determined, the electromagnet 314 can be energized to generate magnetic poles. The electromagnet 314 and the second permanent magnet 315 are adjacent to each other, and the magnetic repulsion generated by the same magnetic poles and the elastic action of the second spring 311 are used to push the second wedge block 312 out of the second slot 310. The second wedge block 312 cooperates with the adjacent inclined surfaces of the first wedge block 38. During the rightward movement of the second wedge block 312, the first wedge block 38 and the slider 37 are moved to the original position, so that the first conductive sheet 317 and then the second conductive sheet 318 are disconnected, so as to avoid the circuit being always connected, causing the alarm light 33 to work all the time and generating unnecessary energy consumption. In the initial state, the second wedge block 312 contacts the inclined surface of the first wedge block 38 to limit the slider 37. During knitting, after the yarn passes through the top of the slider 37, the electromagnet 314 is energized and the current direction of the electromagnet 314 is changed by using an external current redirector, so that the adjacent end faces of the electromagnet 314 and the second permanent magnet 315 produce opposite magnetic poles, thereby generating a magnetic attraction force, attracting the second wedge block 312 to slide into the second slot body 310, and under the action of the magnetic attraction force of the two first permanent magnets 313, the two first permanent magnets 313 attract each other after contact, thereby limiting the second wedge block 312 and turning off the current of the electromagnet 314 to prevent the second wedge block 312 from popping out again and continuous current passing through, causing excessive energy consumption, thereby achieving energy saving. By separating the second wedge block 312 and the first wedge block 38 during knitting operations, the first wedge block 38 can detect whether the yarn is broken.

[0041] In order to solve the technical problem that after the yarn is found to be broken, most of the broken parts are reconnected manually, which is cumbersome and time-consuming, affecting the knitting operation efficiency, such as Figure 7 - Fig. 9 As shown, the following preferred technical solutions are provided:

[0042] The repair component 4 includes multiple groups of electric guide rails 41, each group of electric guide rails 41 is fixedly connected to the inner wall of the slide groove 22, and a moving seat 417 is slidably connected between each group of electric guide rails 41. The top of the moving seat 417 is fixedly connected to a cylinder 45, and an annular cavity 46 is opened on the inner wall of the cylinder 45. The inner bottom wall of each slide groove 22 is slidably connected to an airbag 42, and the airbag 42 and the annular cavity 46 are fixedly connected through a connecting pipe 415. The connecting pipe 415 is a telescopic hose and a one-way valve is installed inside.

[0043] The side wall of the airbag 42 is fixedly connected to an air intake pipe 43, and a control valve 44 is installed inside the air intake pipe 43. The side wall of each movable seat 417 is fixedly connected to a pressure plate 418, and each pressure plate 418 is fixedly connected to the side wall of the adjacent airbag 42. The inner wall of the annular cavity 46 is sealingly and slidably connected to the piston plate 414. One end of the connecting pipe 415 is located between the piston plate 414 and the annular cavity 46. The inner wall of the annular cavity 46 is symmetrically fixedly connected to the third springs 413, and one end of each third spring 413 is fixedly connected to the side wall of the piston plate 414.

[0044] A feed pipe 47 is fixedly connected to the top wall of the annular cavity 46, and a one-way feed valve 48 is installed inside the feed pipe 47; a discharge pipe 411 is fixedly connected to the bottom wall of the annular cavity 46, and a one-way discharge valve 412 is installed inside the discharge pipe 411; a ventilation pipe 49 is fixedly connected to the top wall of the annular cavity 46, and a pressure relief valve 410 is installed inside the ventilation pipe 49.

[0045] In this scheme: after the yarn break position is determined, the electric guide rail 41 is started, and the two moving seats 417 are moved by controlling the electric guide rail 41. Since the yarn is in close contact with the inside of the cylinder 45, the yarn will be straightened again during the movement of the cylinder 45. By moving the two cylinders 45 to the end position of the break, the adjacent surfaces of the two cylinders 45 are in contact, so that the break of the yarn is connected. During the movement of the cylinder 45, the airbag 42 is squeezed by the pressure plate 418 to expand the air pressure inside the airbag 42. After the cylinder 45 moves to the break position and contacts, the connection is opened. The one-way valve inside the tube 415 allows the gas in the airbag 42 to only enter between the piston plate 414 and the annular cavity 46 along the connecting tube 415, so that the pressure between the piston plate 414 and the annular cavity 46 increases, thereby pushing the piston plate 414 to move. At this time, the one-way discharge valve 412 in the discharge tube 411 is opened to squeeze out the quick-drying adhesive in the annular cavity 46 so that it can be bonded and connected to the broken part of the yarn, so that the yarn can be connected again to facilitate the continuation of the knitting operation. Compared with the existing manual reconnection of the broken part, the operation is simpler and faster, and the knitting work efficiency is improved;

[0046] After the bonding of the yarn break is completed, the electric guide rail 41 is controlled to move the two movable seats 417 to the original position, and the knitting machine body 1 is opened to continue the knitting operation, wherein the top of the annular cavity 46 is fixedly connected with a feed pipe 47, and the one-way feed valve 48 can be used to replenish the quick-drying adhesive in the annular cavity 46, and the connecting pipe 415 enters the piston plate 414 and the annular cavity 46 and is fixedly connected with a vent pipe 49. After the quick-drying adhesive is used, the pressure relief valve 410 is opened, and under the elastic action of the third spring 413, the piston plate 414 is pulled to reset, and the internal gas is discharged through the vent pipe 49. After the annular cavity 46 is connected to the outside, the elastic force of the third spring 413 is greater than the pressure between the piston plate 414 and the annular cavity 46. In addition, during the resetting process of the two movable seats 417, the one-way control valve 44 is opened during the recovery process of the airbag 42, so that the outside air enters the airbag 42 through the intake pipe 43 to replenish the gas, so as to facilitate the subsequent continued use.

[0047] In order to solve the problem that dust and impurities can cause strong weak links in the yarn, causing the yarn to break easily when subjected to force, the existing knitting machines lack continuous cleaning of dust and impurities on the yarn, and there are technical problems with limitations, such as Fig.10 - Fig.12 As shown, the following preferred technical solutions are provided:

[0048] The dust removal assembly 5 includes a mounting frame 51, which is fixedly connected to the side wall of the operating table 2. The top of the mounting frame 51 is symmetrically fixedly connected with electric push rods 52. The movable end of each electric push rod 52 passes through the top wall of the mounting frame 51 and extends to the inside of the mounting frame 51. The movable ends of the two electric push rods 52 are commonly fixedly connected with a first connecting plate 53, and the bottom end of the first connecting plate 53 is equidistantly fixedly connected with a plurality of first cleaning brushes 54.

[0049] The inner top wall of the mounting frame 51 is symmetrically fixedly connected with telescopic rods 55, one end of the two telescopic rods 55 is commonly fixedly connected with a second connecting plate 56, the bottom end of the second connecting plate 56 is fixedly connected with a second cleaning brush 57 at an equal angle, and the inner side wall of the mounting frame 51 is symmetrically rotatably connected with a crank 58.

[0050] The side wall of the crank 58 is rotatably connected to a first connecting rod 59 , one end of which is rotatably connected to the side wall of the first connecting plate 53 . The side wall of the crank 58 is rotatably connected to a second connecting rod 510 , and the second connecting rod 510 is rotatably connected to the side wall of the second connecting plate 56 .

[0051] In this solution: before knitting operation, the electric push rod 52 is started, so that the electric push rod 52 drives the first connecting plate 53 and multiple first cleaning brushes 54 to move downward, so that each first cleaning brush 54 is in contact with the adjacent yarn surface. When knitting operation is performed, the dust on the yarn surface is cleaned by the first cleaning brush 54. Due to long-term use, even if the yarn is thin, more dust will inevitably accumulate on the surface of the first cleaning brush 54. The accumulation of dust will affect the cleaning effect of the dust on the yarn surface. After the first cleaning brush 54 has been used for a period of time, the electric push rod 52 is started to move up, thereby driving the first connecting plate 53 and the first cleaning brush 54 to move up. During the upward movement, the crank 58 is rotated with the rotation cooperation of the first connecting rod 59, and the crank 58 is rotated at the second connecting rod With the rotation cooperation of 510, the second connecting plate 56 and multiple second cleaning brushes 57 move downward synchronously until they come into contact with the surface of the yarn, and the second cleaning brush 57 continues to clean the surface of the yarn. The first cleaning brush 54 and the second cleaning brush 57 are used in conjunction with each other to continuously and effectively clean the dust on the surface of the yarn, thereby reducing the occurrence of yarn breakage caused by dust, allowing the knitting operation to proceed smoothly and improving the work efficiency of the knitting operation. There is a gap between the first cleaning brush 54 and the second cleaning brush 57. During the switching process between the first cleaning brush 54 and the second cleaning brush 57, when the second cleaning brush 57 comes into contact with the yarn, the uncleaned yarn will not pass through the second cleaning brush 57, so that the second cleaning brush 57 can continue to clean the uncleaned yarn.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed knitting machine for producing a physical training belt, comprising a knitting machine body (1), characterized in that: An operating table (2) is fixedly mounted on the top of the knitting machine body (1); a plurality of first slots (21) are equidistantly formed on the top of the operating table (2); a warning component (3) is slidably mounted inside each of the first slots (21); a plurality of slide grooves (22) are equidistantly formed on the top of the operating table (2); a repair component (4) is slidably mounted inside each of the slide grooves (22); and a dust removal component (5) is fixedly mounted on the side wall of the operating table (2); The repair component (4) comprises a plurality of groups of electric guide rails (41), each group of the electric guide rails (41) is fixedly connected to the inner wall of the slide groove (22), a movable seat (417) is slidably connected between each group of the electric guide rails (41), a cylinder (45) is fixedly connected to the top of the movable seat (417), an annular cavity (46) is provided on the inner wall of the cylinder (45), an air bag (42) is slidably connected to the inner bottom wall of each slide groove (22), the air bag (42) and the annular cavity (46) are fixedly connected via a connecting pipe (415), and the connecting pipe (415) is a telescopic hose with a one-way valve installed inside; The side wall of the airbag (42) is fixedly connected to an air intake pipe (43), a control valve (44) is installed inside the air intake pipe (43), the side wall of each movable seat (417) is fixedly connected to a pressure plate (418), each of the pressure plates (418) is fixedly connected to the side wall of the adjacent airbag (42), the inner wall of the annular cavity (46) is sealingly and slidably connected to a piston plate (414), one end of the connecting pipe (415) is located between the piston plate (414) and the annular cavity (46), the inner wall of the annular cavity (46) is symmetrically fixedly connected to a third spring (413), and one end of each of the third springs (413) is fixedly connected to the side wall of the piston plate (414); The inner top wall of the annular cavity (46) is fixedly connected to a feed pipe (47), a one-way feed valve (48) is installed inside the feed pipe (47); the inner bottom wall of the annular cavity (46) is fixedly connected to a discharge pipe (411), a one-way discharge valve (412) is installed inside the discharge pipe (411); the inner top wall of the annular cavity (46) is fixedly connected to a ventilation pipe (49), a pressure relief valve (410) is installed inside the ventilation pipe (49).

2. The high-speed knitting machine for producing a physical training belt according to claim 1, characterized in that: The warning component (3) comprises two support plates (31), each of which is fixedly connected to the top of the operating table (2), the two support plates (31) are commonly fixedly connected to a top plate (32), the bottom of the top plate (32) is equidistantly fixedly connected to a plurality of connection seats (316), the bottom of each connection seat (316) is symmetrically fixedly connected to a first conductive sheet (317), the top of the top plate (32) is equidistantly fixedly connected to a plurality of warning lights (33), each of which is electrically connected to an adjacent first conductive sheet (317), the top of the operating table (2) is symmetrically fixedly connected to a fixing block (34), the two fixing blocks (34) are commonly rotatably connected to a guide roller (35), the inner bottom wall of each first trough body (21) is symmetrically fixedly connected to a first spring (36), and the top of the operating table (2) is fixedly connected to a mounting plate (39).

3. The high-speed knitting machine for producing a physical training belt according to claim 2, characterized in that: The two first springs (36) are commonly fixedly connected to a slider (37), the top of the slider (37) is symmetrically fixedly connected to a second conductive sheet (318), the side wall of the slider (37) is fixedly connected to a first wedge block (38), the side wall of the mounting plate (39) is equidistantly provided with a plurality of second slots (310), and the inner side wall of each second slot (310) is fixedly connected to a second spring (311).

4. The high-speed knitting machine for producing a physical training belt according to claim 3, characterized in that: One end of each second spring (311) is fixedly connected to a second wedge block (312), the second wedge block (312) is slidably connected to the inside of the second slot body (310), the oblique end surface of the first wedge block (38) is in contact with the oblique end surface of the second wedge block (312), the inner side wall of each second slot body (310) and the side wall of the adjacent second wedge block (312) are fixedly connected to a first permanent magnet (313), the side wall of the second slot body (310) is fixedly connected to an electromagnet (314), and the side wall of the second wedge block (312) is fixedly connected to a second permanent magnet (315).

5. The high-speed knitting machine for producing a physical training belt according to claim 1, characterized in that: The dust removal assembly (5) comprises a mounting frame (51), the mounting frame (51) being fixedly connected to the side wall of the operating table (2), the top of the mounting frame (51) being symmetrically fixedly connected to electric push rods (52), the movable end of each electric push rod (52) passing through the top wall of the mounting frame (51) and extending into the interior of the mounting frame (51), the movable ends of the two electric push rods (52) being fixedly connected to a first connecting plate (53), and the bottom of the first connecting plate (53) being fixedly connected to a plurality of first cleaning brushes (54) at equal intervals.

6. The high-speed knitting machine for producing a physical training belt according to claim 5, characterized in that: The inner top wall of the mounting frame (51) is symmetrically fixedly connected with telescopic rods (55), one end of the two telescopic rods (55) is commonly fixedly connected with a second connecting plate (56), the bottom end of the second connecting plate (56) is fixedly connected with a second cleaning brush (57) at an equal angle, and the inner side wall of the mounting frame (51) is symmetrically rotatably connected with a crank (58).

7. A high-speed knitting ribbon loom for producing a physical training belt according to claim 6, characterized in that: The side wall of the crank (58) is rotatably connected to a first connecting rod (59), one end of which is rotatably connected to the side wall of the first connecting plate (53). The side wall of the crank (58) is rotatably connected to a second connecting rod (510), and the second connecting rod (510) is rotatably connected to the side wall of the second connecting plate (56).

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