Textile dust collecting device for textile production

Abstract

The invention relates to the technical field of dust collection, in particular to a textile dust collection device for textile production, which comprises a dust collection cavity, a cotton grabbing mechanism, a reversing mechanism and a cotton collection mechanism switching mechanism, the top of the dust collection cavity is communicated with a connecting pipe, the outer wall of the dust collection cavity is communicated with a suction port, and the outer wall of one side, far away from the suction port, of the dust collection cavity is communicated with a cotton collection cavity. The reversing mechanism and the cotton collecting mechanism are respectively driven by the switching mechanism in cooperation with different bidirectional rotation of the driving motor, so that the reversing mechanism can drive the cotton grabbing mechanism to continuously pull and then loosen cotton fibers in the dust and metal adsorption separation stage, the cotton fibers are prevented from being accumulated on a metal adsorption plate, and the dust and metal adsorption separation efficiency is improved. After dust and metal are separated, the cotton collecting mechanism is driven to collect cotton fibers into the cotton collecting cavity, cotton fiber gathering is avoided, meanwhile, cotton fibers wound with metal chippings are pulled down, the separation effect is greatly improved, and three-separation of the dust, the metal chippings and the cotton fibers is completed.

Description

Technical Field

[0001] The invention relates to the technical field of dust collection, and in particular to a textile dust collection device for textile production. Background Art

[0002] The patent with publication number: CN118007302A discloses a textile dust collection device for a textile machine, comprising a fixed frame, a fixed semicircular ring is fixedly connected to the surface of one end of the fixed frame, a dust suction device is detachably connected to the inner surface of the fixed semicircular ring, and a cover is detachably connected to the top surface of the dust suction device, the lower surface of the cover is snap-fitted to the top surface of the dust suction device, and a supporting leg is fixedly connected to the bottom surface of the fixed frame.

[0003] However, the above-mentioned textile dust collection device for textile machines still has some shortcomings in actual use: 1. The unfiltered debris and metal are blocked by the chip baffle plate, but the corners of the metal debris will hook some fine cotton wool and other fine cotton wool, so that the separation of cotton wool and metal is not thorough enough; 2. The wind gathering component is used to make the cotton wool gather into a ball, so that all the cotton wool is blocked outside by the debris baffle plate, and it is very difficult for dust and metal debris to enter the dust removal device. Therefore, a textile dust collection device for textile production is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the background technology and to propose a textile dust collecting device for textile production.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A textile dust collection device for textile production comprises a dust collecting chamber, the top of the dust collecting chamber is connected with a connecting pipe, the outer wall of the dust collecting chamber is connected with a suction port, the outer wall of the dust collecting chamber away from the suction port is connected with a cotton collecting chamber, the cotton collecting chamber is hinged with a door panel, the inner wall of the dust collecting chamber is slidably connected with a dust adsorption plate and a metal adsorption plate, the dust adsorption plate is located on the metal adsorption plate, the outer walls of the dust adsorption plate and the metal adsorption plate are fixedly connected with a pull plate, a cotton collecting chamber is arranged below the metal adsorption plate, the cotton collecting chamber is fixedly connected with the inner wall of the dust collecting chamber, the cotton collecting chamber is connected with the cotton collecting chamber, the inner wall of the cotton collecting chamber is rotatably connected with a rotating drum, the outer wall of the dust collecting chamber is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with the rotating drum, and further comprises:

[0007] The cotton grabbing mechanism is used to clamp the cotton wool, and the cotton grabbing mechanism is installed on the rotating drum;

[0008] The inversion mechanism is used to enable the cotton grabbing mechanism to continuously pull the cotton wool and then release it during the dust and metal adsorption and separation stage, so as to prevent the cotton wool from accumulating on the metal adsorption plate. The inversion mechanism is installed on the cotton grabbing mechanism;

[0009] The cotton collecting mechanism is used to collect the cotton wool into the cotton collecting cavity after the dust and metal are separated, so as to avoid the accumulation of cotton wool and tear off the cotton wool entangled with metal debris, which greatly improves the separation effect. The cotton collecting mechanism is installed on the cotton grabbing mechanism;

[0010] And a switching mechanism, which is used to cooperate with the rotation of the driving motor to drive the inversion mechanism and the cotton collecting mechanism respectively, and the switching mechanism is installed on the rotating drum.

[0011] Preferably, the inner wall of the rotating cylinder is slidably connected to a sliding plate 1, a fixed plate 1 is arranged below the sliding plate 1, the outer wall of the fixed plate 1 is fixedly connected to a telescopic rod, the end of the telescopic rod is fixedly connected to the sliding plate 1, the outer wall of the sliding plate 1 is fixedly connected to a base, the inner wall of the suction port is rotatably connected to a first ventilation plate, the outer wall of the suction port is fixedly connected to a flip motor, and the output shaft of the flip motor is fixedly connected to the first ventilation plate.

[0012] Preferably, the switching mechanism includes a first gear, a ratchet, a first rack, a fixed frame, a first connecting rod, a first spring and a pawl assembly, the fixed frame is fixedly connected to the rotating cylinder, the first connecting rod is slidably connected to the fixed frame, the first spring is fixedly connected between the first connecting rod and the fixed frame, the ratchet is rotatably connected to the rotating cylinder, the first rack is fixedly connected to the first connecting rod, the ratchet is meshed with the first rack, the first gear is rotatably connected to the ratchet, the pawl assembly is fixedly connected to the first gear, the pawl assembly is meshed with the ratchet, two switching mechanisms are provided, the two switching mechanisms are symmetrically distributed, and the two switching mechanisms are both mounted on the rotating cylinder, the outer wall of the rotating cylinder is fixedly connected with a gear ring, and the gear rings are meshed with the two first gears.

[0013] Preferably, the cotton picking mechanism includes a left gear, a first bevel gear, a second bevel gear, a right gear, a main shaft rod frame and two cotton clamping plates. The main shaft rod frame is rotatably connected to a sliding plate, and the two cotton clamping plates are both slidably connected to the main shaft rod frame. The second bevel gear is fixedly connected to the main shaft rod frame, the first bevel gear is meshed with the second bevel gear, the left gear is fixedly connected to the first bevel gear, the first bevel gear is rotatably connected to the base via a set shaft, and the first bevel gear is fixedly connected to the right gear via a set shaft.

[0014] Preferably, the inversion mechanism includes a right mounting plate, a right first slide bar, a right second slide bar, a limit rack four, a limit rack five, a limit rack six and a limit rack seven, the right mounting plate is fixedly connected to one of the first connecting rods, the right first slide bar and the right second slide bar are both slidably connected to the right mounting plate, the limit rack four, the limit rack five and the limit rack seven are arranged from top to bottom on the side close to the right first slide bar, the limit rack six is ​​arranged on the side close to the right second slide bar, and the limit rack four, the limit rack five, the limit rack six and the limit rack seven are all slidably connected to the right mounting plate.

[0015] Preferably, the inversion mechanism also includes connecting rod four, connecting rod five, connecting rod six and connecting rod seven, the ends of connecting rod four, connecting rod six and connecting rod seven are respectively fixedly connected to limit rack four, limit rack six and limit rack seven, the other ends of connecting rod four, connecting rod six and connecting rod seven are respectively fixedly connected to the right first sliding rod, the two ends of connecting rod five are respectively fixedly connected to the limit rack five and the right second sliding rod, and two second springs are fixedly connected between the limit rack four, limit rack five, limit rack six and limit rack seven and the right mounting plate.

[0016] Preferably, the cotton collecting mechanism includes a left mounting plate, a left first slide bar, a left second slide bar, a limit rack 1, a limit rack 2 and a limit rack 3, the left mounting plate is fixedly connected to another first connecting rod, the left first slide bar and the left second slide bar are both slidably connected to the left mounting plate, the limit rack 1 and the limit rack 2 are arranged on the side close to the left second slide bar from top to bottom, the limit rack 3 is arranged on the side close to the left first slide bar, the limit rack 3 is fixedly connected to the left mounting plate, and the limit rack 1 and the limit rack 2 are slidably connected to the left mounting plate.

[0017] Preferably, the cotton collecting mechanism also includes connecting rod one and connecting rod two, the limit rack two is fixedly connected to the left second sliding rod and limit rack one, the connecting rod two is fixedly connected to the limit rack two and the left first sliding rod, and two second springs are fixedly connected between the limit rack one, the limit rack two and the limit rack three and the left mounting plate.

[0018] Preferably, the inner wall of the base is rotatably connected to the second shaft rod, the inner walls at both ends of the second shaft rod are slidably connected to the first shaft rod, the ends of the two first shaft rods away from the second shaft rod are connected to the driving gears with a one-way bearing, the ends of the two driving gears away from the first shaft rod are rotatably connected to sliders, the two sliders are respectively slidably connected to the left mounting plate and the right mounting plate, the inner walls of the left mounting plate and the right mounting plate are fixedly connected to the gear block groups, and the two gear block groups are respectively meshed with the two driving gears.

[0019] Preferably, the cotton wool collecting chamber is provided with five evenly distributed ones, the five cotton wool collecting chambers are all fixedly connected to the inner wall of the dust collecting chamber, and the five cotton wool collecting chambers are all communicated with the cotton collecting chamber.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention drives the inverting mechanism and the cotton collecting mechanism respectively through the switching mechanism and the two-way different rotation of the driving motor, so that in the dust and metal adsorption and separation stage, the inverting mechanism can drive the cotton grabbing mechanism to continuously pull the cotton and then release it to avoid the cotton wool being accumulated on the metal adsorption plate. After the dust and metal are separated, the cotton collecting mechanism is driven to collect the cotton wool into the cotton collecting cavity to avoid the accumulation of cotton wool, and at the same time, the cotton wool entangled with metal debris is pulled off, thereby greatly improving the separation effect and completing the three separations of dust, metal debris and cotton wool. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure inside the suction port of the present invention;

[0024] Figure 3 The present invention Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0025] Figure 4 It is a schematic diagram of the structure inside the dust collecting chamber of the present invention;

[0026] Figure 5 The present invention Figure 4 A schematic diagram of the partially enlarged structure at B in the middle;

[0027] Figure 6 It is a schematic diagram of the internal structure of the cotton wool collection chamber of the present invention;

[0028] Figure 7 The present invention Figure 6 A schematic diagram of the partially enlarged structure at C in the middle;

[0029] Figure 8 It is a schematic diagram of the structure inside the rotating cylinder of the present invention;

[0030] Fig. 9 The present invention Figure 8 The schematic diagram of the local enlarged structure at D in the middle;

[0031] Fig.10 It is a partial structural schematic diagram of the cotton collecting mechanism and the inverting mechanism of the present invention;

[0032] Fig.11 It is a schematic diagram of the inversion mechanism structure of the present invention.

[0033] In the figure: 1, connecting pipe; 2, dust collecting chamber; 3, suction port; 4, flip motor; 5, pull plate; 6, door plate; 7, cotton collecting chamber; 8, first ventilation plate; 9, driving motor; 10, telescopic rod; 11, cotton collecting chamber; 12, metal adsorption plate; 13, dust adsorption plate; 14, first gear; 15, ratchet; 16, first rack; 17, fixed frame; 18, first connecting rod; 19, first spring; 20, rotating cylinder; 21, gear ring; 22, sliding plate 1; 23, fixing plate 1; 24, ratchet assembly; 25, cotton clamping plate; 26, base; 27, left first slide bar; 28, left second slide bar; 29, left mounting plate; 30, left gear; 31, first bevel gear; 32, first shaft rod; 33, first Second shaft rod; 34, second bevel gear; 35, right gear; 36, right mounting plate; 37, main shaft rod frame; 38, second spring; 39, first right slide rod; 40, second right slide rod; 41, slider; 42, driving gear; 43, tooth block group; 411, limit rack one; 412, connecting rod one; 421, limit rack two; 422, connecting rod two; 431, limit rack three; 441, limit rack four; 442, connecting rod four; 451, limit rack five; 452, connecting rod five; 461, limit rack six; 462, connecting rod six; 471, limit rack seven; 472, connecting rod seven; 111, switching mechanism; 222, cotton grabbing mechanism; 333, cotton collecting mechanism; 444, inverting mechanism. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] Reference Figure 1-Figure 11, a textile dust collecting device for textile production, comprising a dust collecting chamber 2, a connecting pipe 1 is connected to the top of the dust collecting chamber 2, a suction port 3 is connected to the outer wall of the dust collecting chamber 2, a cotton collecting chamber 7 is connected to the outer wall of the dust collecting chamber 2 away from the suction port 3, a door panel 6 is hingedly connected to the cotton collecting chamber 7, a dust adsorption plate 13 and a metal adsorption plate 12 are slidably connected to the inner wall of the dust collecting chamber 2, the dust adsorption plate 13 is located on the metal adsorption plate 12, the outer walls of the dust adsorption plate 13 and the metal adsorption plate 12 are fixedly connected with a pull plate 5, a cotton collecting chamber 11 is arranged below the metal adsorption plate 12, the cotton collecting chamber 11 is fixedly connected to the inner wall of the dust collecting chamber 2, the cotton collecting chamber 11 is connected to the cotton collecting chamber 7, the inner wall of the cotton collecting chamber 11 is rotatably connected to a rotating drum 20, the outer wall of the dust collecting chamber 2 is fixedly connected to a driving motor 9, and the output shaft of the driving motor 9 is fixedly connected to the rotating drum 20, and also includes:

[0037] The cotton grabbing mechanism 222 is used to clamp cotton wool, and the cotton grabbing mechanism 222 is installed on the rotating drum 20;

[0038] The inverting mechanism 444 is used to enable the cotton grabbing mechanism 222 to continuously pull the cotton wool and then release it during the dust and metal adsorption separation stage, so as to prevent the cotton wool from being accumulated on the metal adsorption plate 12. The inverting mechanism 444 is installed on the cotton grabbing mechanism 222;

[0039] The cotton collecting mechanism 333 is used to collect the cotton wool into the cotton collecting chamber 7 after the dust and metal are separated, so as to avoid the accumulation of cotton wool and tear off the cotton wool entangled with the metal debris, thereby greatly improving the separation effect. The cotton collecting mechanism 333 is installed on the cotton grabbing mechanism 222;

[0040] And a switching mechanism 111 is used to cooperate with the rotation of the driving motor 9 to drive the inverting mechanism 444 and the cotton collecting mechanism 333 respectively, and the switching mechanism 111 is installed on the rotating drum 20.

[0041] Among them, the inner wall of the rotating cylinder 20 is slidably connected to a sliding plate 22, a fixed plate 23 is arranged below the sliding plate 22, the outer wall of the fixed plate 23 is fixedly connected to a telescopic rod 10, the end of the telescopic rod 10 is fixedly connected to the sliding plate 22, the outer wall of the sliding plate 22 is fixedly connected to a base 26, the inner wall of the suction port 3 is rotatably connected to the first ventilation plate 8, the outer wall of the suction port 3 is fixedly connected to a flip motor 4, and the output shaft of the flip motor 4 is fixedly connected to the first ventilation plate 8.

[0042] In this embodiment, when in use, the connecting pipe 1 is connected to the external dust suction pump, so that the entire dust collection chamber 2 and the cotton collection chamber 7 are in a negative pressure state, and the flip motor 4 is intermittently rotated 180 degrees, so that the suction port 3 is intermittently transporting cotton wool, etc., when the cotton wool is transported between the cotton wool collection chamber 11 and the metal adsorption plate 12. Metal debris is adsorbed by the metal adsorption plate 12, dust is adsorbed by the dust adsorption plate 13, and cotton wool is blocked by the metal adsorption plate 12.

[0043] Among them, the switching mechanism 111 includes a first gear 14, a ratchet 15, a first rack 16, a fixed frame 17, a first connecting rod 18, a first spring 19 and a pawl assembly 24. The fixed frame 17 is fixedly connected to the rotating cylinder 20, the first connecting rod 18 is slidably connected to the fixed frame 17, the first spring 19 is fixedly connected between the first connecting rod 18 and the fixed frame 17, the ratchet 15 is rotatably connected to the rotating cylinder 20, the first rack 16 is fixedly connected to the first connecting rod 18, the ratchet 15 is meshed with the first rack 16, the first gear 14 is rotatably connected to the ratchet 15, the pawl assembly 24 is fixedly connected to the first gear 14, and the pawl assembly 24 is meshed with the ratchet 15. Two switching mechanisms 111 are provided, and the two switching mechanisms 111 are symmetrically distributed. The two switching mechanisms 111 are both installed on the rotating cylinder 20. The outer wall of the rotating cylinder 20 is fixedly connected with a gear ring 21, and the gear ring 21 is meshed with the two first gears 14.

[0044] In this embodiment, if Figure 6 The direction indicated by the arrow is clockwise. At this time, the driving motor 9 rotates counterclockwise so that the first gear 14 on the right drives the pawl assembly 24 and the ratchet 15 to rotate, so that the ratchet 15 drives the first rack 16 and the first connecting rod 18 to move toward the center of the rotating cylinder 20. At this time, the first connecting rod 18 drives the right mounting plate 36 to approach the main shaft rod frame 37, so that the cotton clamping plate 25 can engage with the limit rack four 441, the limit rack five 451, the limit rack six 461 and the limit rack seven 471.

[0045] Among them, the cotton picking mechanism 222 includes a left gear 30, a first bevel gear 31, a second bevel gear 34, a right gear 35, a main shaft rod frame 37 and two cotton clamping plates 25. The main shaft rod frame 37 is rotatably connected to the sliding plate 22, and the two cotton clamping plates 25 are both slidably connected to the main shaft rod frame 37. The second bevel gear 34 is fixedly connected to the main shaft rod frame 37, the first bevel gear 31 is meshed with the second bevel gear 34, the left gear 30 is fixedly connected to the first bevel gear 31, the first bevel gear 31 is rotatably connected to the base 26 through a set shaft, and the first bevel gear 31 is fixedly connected to the right gear 35 through a set shaft.

[0046] Among them, the inversion mechanism 444 includes a right mounting plate 36, a right first slide bar 39, a right second slide bar 40, a limit rack four 441, a limit rack five 451, a limit rack six 461 and a limit rack seven 471. The right mounting plate 36 is fixedly connected to one of the first connecting rods 18. The right first slide bar 39 and the right second slide bar 40 are both slidably connected to the right mounting plate 36. The limit rack four 441, the limit rack five 451 and the limit rack seven 471 are arranged from top to bottom on the side close to the right first slide bar 39. The limit rack six 461 is arranged on the side close to the right second slide bar 40. The limit rack four 441, the limit rack five 451, the limit rack six 461 and the limit rack seven 471 are all slidably connected to the right mounting plate 36.

[0047] Among them, the inversion mechanism 444 also includes a connecting rod 442, a connecting rod 5 452, a connecting rod 6 462 and a connecting rod 7 472, the ends of the connecting rod 442, the connecting rod 6 462 and the connecting rod 7 472 are respectively fixedly connected to the limit rack 441, the limit rack 6 461 and the limit rack 7 471, the other ends of the connecting rod 442, the connecting rod 6 462 and the connecting rod 7 472 are all fixedly connected to the right first slide bar 39, the two ends of the connecting rod 5 452 are respectively fixedly connected to the limit rack 5 451 and the right second slide bar 40, and two second springs 38 are fixedly connected between the limit rack 441, the limit rack 5 451, the limit rack 6 461 and the limit rack 7 471 and the right mounting plate 36.

[0048] In this embodiment, the telescopic rod 10 then reciprocates and retracts. Since the driving gear 42 is connected by a one-way bearing, when the telescopic rod 10 drives the sliding plate 22, the base 26 and the main shaft rod frame 37 to move back and forth, the driving gear 42 moves in a circle along the tooth block group 43. When the telescopic rod 10 is set to move up, the slider 41 will press the right sliding rod 39, so that at this time, the limit rack seven 471, the limit rack six 461 and the limit rack four 441 are all retracted in the right mounting plate 36. When the right gear 35 is engaged with the limit rack five 451, the cotton clamping plate 25 has completely extended out of the cotton collecting chamber 11. The limit rack five 451 drives the right gear 35 and the main shaft rod frame 37 to rotate, so that the two cotton clamping plates 25 are clamped to the maximum. A multi-section telescopic rod is set to be fixedly connected between the two cotton-clamping plates 25 to maintain the docking between the two cotton-clamping plates 25. When the telescopic rod 10 is retracted, the slider 41 squeezes the second right slide bar 40, so that the second right slide bar 40 drives the limit rack five 451 to retract. At this time, the limit rack four 441 is engaged with the right gear 35, so that the cotton-clamping plate 25 clamps the cotton above and pulls it downward, then the right gear 35 is engaged with the limit rack six 461, and the two cotton-clamping plates 25 are released. Finally, the right gear 35 is engaged with the limit rack seven 471, and the two cotton-clamping plates 25 are closed again. This reciprocating process allows the cotton to be adsorbed again, avoiding the aggregation of cotton, promoting the cotton to become looser, and making the internal debris and dust better separated.

[0049] Among them, the cotton collecting mechanism 333 includes a left mounting plate 29, a left first slide bar 27, a left second slide bar 28, a limit rack 1 411, a limit rack 2 421 and a limit rack 3 431. The left mounting plate 29 is fixedly connected to another first connecting rod 18. The left first slide bar 27 and the left second slide bar 28 are both slidably connected to the left mounting plate 29. The limit rack 1 411 and the limit rack 2 421 are arranged on a side close to the left second slide bar 28 from top to bottom. The limit rack 3 431 is arranged on a side close to the left first slide bar 27. The limit rack 3 431 is fixedly connected to the left mounting plate 29. The limit rack 1 411 and the limit rack 2 421 are slidably connected to the left mounting plate 29.

[0050] Among them, the cotton collecting mechanism 333 also includes a connecting rod 1 412 and a connecting rod 2 422, the limiting rack 2 421 is fixedly connected to the left second slide bar 28 and the limiting rack 1 411, the connecting rod 2 422 is fixedly connected to the limiting rack 2 421 and the left first slide bar 27, and two second springs 38 are fixedly connected between the limiting rack 1 411, the limiting rack 2 421 and the limiting rack 3 431 and the left mounting plate 29.

[0051] Among them, the inner wall of the base 26 is rotatably connected to the second shaft rod 33, and the inner walls at both ends of the second shaft rod 33 are slidably connected to the first shaft rod 32. The ends of the two first shaft rods 32 away from the second shaft rod 33 are connected to the driving gear 42 by a one-way bearing, and the ends of the two driving gears 42 away from the first shaft rod 32 are rotatably connected to the slider 41. The two sliders 41 are respectively slidably connected to the left mounting plate 29 and the right mounting plate 36. The inner walls of the left mounting plate 29 and the right mounting plate 36 are fixedly connected to the gear block group 43, and the two gear block groups 43 are respectively meshed with the two driving gears 42.

[0052] Among them, there are five evenly distributed cotton wool collecting chambers 11, and the five cotton wool collecting chambers 11 are all fixedly connected to the inner wall of the dust collecting chamber 2, and the five cotton wool collecting chambers 11 are all connected to the cotton collecting chamber 7.

[0053] In this embodiment, when the separation of dust and debris is completed, the driving motor 9 rotates in the opposite direction for one circle, so that the right mounting plate 36 moves away from the left mounting plate 29 and approaches the left gear 30, so that when the telescopic rod 10 drives the sliding plate 1 22 to move upward, the slider 41 presses the left second sliding rod 28, so that the limit rack 1 411 is retracted into the left mounting plate 29, and the limit rack 3 431 is set to drive the two cotton clamping plates 25 to open a little. At this time, the left gear 30 is engaged with the limit rack 2 421, so that the two cotton clamping plates 25 are opened, and then the telescopic rod 10 is retracted. The left gear 30 is meshed with the limiting rack 411, so that the two cotton clamping plates 25 are closed, the cotton is clamped and pulled into the rotating drum 20, and then the driving motor 9 is rotated ninety degrees in the same direction, so that the opening of the rotating drum 20 is connected with the cotton collecting chamber 7, and when the left gear 30 is meshed with the limiting rack 3 431 again, the two cotton clamping plates 25 are slightly opened, so that the cotton is sucked away by the cotton collecting chamber 7. This is repeated several times. If the corners of the metal debris hook the cotton, it can also be pulled off by the cotton clamping plates 25, thus completing the separation of dust, metal debris and cotton.

[0054] The specific working principle and use method of the present invention are explained in detail below: When in use, the connecting pipe 1 is connected to the external dust suction pump, so that the entire dust collection chamber 2 and the cotton collection chamber 7 are in a negative pressure state, the flip motor 4 is intermittently rotated 180 degrees, so that the suction port 3 is intermittently transporting cotton wool, etc., when the cotton wool is transported between the cotton wool collection chamber 11 and the metal adsorption plate 12. Metal debris is adsorbed by the metal adsorption plate 12, dust is adsorbed by the dust adsorption plate 13, and cotton wool is blocked by the metal adsorption plate 12.

[0055] like Figure 6 The direction indicated by the arrow is clockwise. At this time, the driving motor 9 rotates counterclockwise so that the first gear 14 on the right drives the pawl assembly 24 and the ratchet 15 to rotate, so that the ratchet 15 drives the first rack 16 and the first connecting rod 18 to move toward the center of the rotating cylinder 20. At this time, the first connecting rod 18 drives the right mounting plate 36 to approach the main shaft rod frame 37, so that the cotton clamping plate 25 can engage with the limit rack four 441, the limit rack five 451, the limit rack six 461 and the limit rack seven 471.

[0056] Then the telescopic rod 10 reciprocates and retracts. Since the driving gear 42 is connected by a one-way bearing, when the telescopic rod 10 drives the sliding plate 22, the base 26 and the main shaft rod frame 37 to move reciprocatingly, the driving gear 42 moves in a circle along the tooth block group 43. When the telescopic rod 10 is set to move up, the slider 41 will press the right sliding bar 39, so that at this time, the limit rack seven 471, the limit rack six 461 and the limit rack four 441 are all retracted in the right mounting plate 36. When the right gear 35 is meshed with the limit rack five 451, the cotton clamping plate 25 has completely extended out of the cotton collecting chamber 11. The limit rack five 451 drives the right gear 35 and the main shaft rod frame 37 to rotate, so that the two cotton clamping plates 25 are punched to the maximum, and the two are set. A multi-section telescopic rod is fixedly connected between the cotton-clamping plates 25 to maintain the connection between the two cotton-clamping plates 25. When the telescopic rod 10 is retracted, the slider 41 squeezes the second right slide bar 40, so that the second right slide bar 40 drives the limit rack five 451 to retract. At this time, the limit rack four 441 is engaged with the right gear 35, so that the cotton-clamping plate 25 clamps the cotton above and pulls it downward, then the right gear 35 is engaged with the limit rack six 461, and the two cotton-clamping plates 25 are released. Finally, the right gear 35 is engaged with the limit rack seven 471, and the two cotton-clamping plates 25 are closed again. This reciprocating process allows the cotton to be adsorbed again, avoiding the aggregation of cotton, promoting the cotton to become looser, and making the internal debris and dust better separated.

[0057] When the separation of dust and debris is completed, the driving motor 9 rotates in the opposite direction for one circle, so that the right mounting plate 36 moves away from the left mounting plate 29 and approaches the left gear 30, so that when the telescopic rod 10 drives the sliding plate 1 22 to move upward, the slider 41 presses the left second sliding rod 28, so that the limit rack 1 411 is retracted into the left mounting plate 29, and the limit rack 3 431 is set to drive the two cotton clamping plates 25 to open a little. At this time, the left gear 30 is engaged with the limit rack 2 421, so that the two cotton clamping plates 25 are opened, and then the telescopic rod 10 retracts the left gear 30 is meshed with the limiting rack 411, so that the two cotton clamping plates 25 are closed, the cotton is clamped and pulled into the rotating cylinder 20, and then the driving motor 9 is rotated ninety degrees in the same direction, so that the opening of the rotating cylinder 20 is connected with the cotton collecting chamber 7, and when the left gear 30 is meshed with the limiting rack 431 again, the two cotton clamping plates 25 are slightly opened, so that the cotton is sucked away by the cotton collecting chamber 7. This is repeated several times. If the corners of the metal debris hook the cotton, it can also be pulled off by the cotton clamping plates 25, thus completing the separation of dust, metal debris and cotton.

[0058] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A textile dust collection device for textile production, comprising a dust collecting chamber (2), the top of the dust collecting chamber (2) is connected to a connecting pipe (1), the outer wall of the dust collecting chamber (2) is connected to a suction port (3), the outer wall of the dust collecting chamber (2) away from the suction port (3) is connected to a cotton collecting chamber (7), the cotton collecting chamber (7) is hinged with a door panel (6), the inner wall of the dust collecting chamber (2) is slidably connected to a dust adsorption plate (13) and a metal adsorption plate (12), the dust adsorption plate (13) is located on the metal adsorption plate (12), and the dust adsorption plate (13) is connected to the metal adsorption plate (12). 3) and the outer wall of the metal adsorption plate (12) are fixedly connected with a pull plate (5), a cotton wool collection chamber (11) is arranged below the metal adsorption plate (12), the cotton wool collection chamber (11) is fixedly connected to the inner wall of the dust collection chamber (2), the cotton wool collection chamber (11) is communicated with the cotton collection chamber (7), the inner wall of the cotton wool collection chamber (11) is rotatably connected with a rotating cylinder (20), the outer wall of the dust collection chamber (2) is fixedly connected with a driving motor (9), the output shaft of the driving motor (9) is fixedly connected with the rotating cylinder (20), and it is characterized in that: Also includes: A cotton grabbing mechanism (222) is used for clamping cotton wool, and the cotton grabbing mechanism (222) is installed on the rotating drum (20); The inversion mechanism (444) is used to enable the cotton grabbing mechanism (222) to continuously pull and release the cotton wool during the dust and metal adsorption separation stage, thereby preventing the cotton wool from being accumulated on the metal adsorption plate (12). The inversion mechanism (444) is installed on the cotton grabbing mechanism (222); The cotton collecting mechanism (333) is used to collect the cotton wool into the cotton collecting chamber (7) after the dust and metal are separated, so as to avoid the accumulation of cotton wool and tear off the cotton wool entangled with the metal debris, thereby greatly improving the separation effect. The cotton collecting mechanism (333) is installed on the cotton grabbing mechanism (222); and a switching mechanism (111) for driving the inverting mechanism (444) and the cotton collecting mechanism (333) respectively in coordination with the rotation of the driving motor (9); the switching mechanism (111) is mounted on the rotating drum (20).

2. A textile dust collecting device for textile production according to claim 1, characterized in that: The inner wall of the rotating cylinder (20) is slidably connected to a sliding plate (22), a fixed plate (23) is arranged below the sliding plate (22), the outer wall of the fixed plate (23) is fixedly connected to a telescopic rod (10), the end of the telescopic rod (10) is fixedly connected to the sliding plate (22), the outer wall of the sliding plate (22) is fixedly connected to a base (26), the inner wall of the suction port (3) is rotatably connected to a first ventilation plate (8), the outer wall of the suction port (3) is fixedly connected to a flip motor (4), and the output shaft of the flip motor (4) is fixedly connected to the first ventilation plate (8).

3. A textile dust collecting device for textile production according to claim 2, characterized in that: The switching mechanism (111) comprises a first gear (14), a ratchet (15), a first rack (16), a fixed frame (17), a first connecting rod (18), a first spring (19) and a pawl assembly (24); the fixed frame (17) is fixedly connected to a rotating cylinder (20); the first connecting rod (18) is slidably connected to the fixed frame (17); the first spring (19) is fixedly connected between the first connecting rod (18) and the fixed frame (17); the ratchet (15) is rotatably connected to the rotating cylinder (20); the first rack (16) is fixedly connected to the first connecting rod (18); The first gear (14) is rotatably connected to the ratchet wheel (15), the pawl assembly (24) is fixedly connected to the first gear (14), the pawl assembly (24) is meshed with the ratchet wheel (15), two switching mechanisms (111) are provided, the two switching mechanisms (111) are symmetrically distributed, the two switching mechanisms (111) are both mounted on the rotating cylinder (20), the outer wall of the rotating cylinder (20) is fixedly connected with a gear ring (21), and the gear ring (21) is meshed with the two first gears (14).

4. A textile dust collecting device for textile production according to claim 3, characterized in that: The cotton grabbing mechanism (222) comprises a left gear (30), a first bevel gear (31), a second bevel gear (34), a right gear (35), a main shaft rod frame (37) and two cotton clamping plates (25); the main shaft rod frame (37) is rotationally connected to the sliding plate (22); the two cotton clamping plates (25) are both slidingly connected to the main shaft rod frame (37); the second bevel gear (34) is fixedly connected to the main shaft rod frame (37); the first bevel gear (31) is meshed with the second bevel gear (34); the left gear (30) is fixedly connected to the first bevel gear (31); the first bevel gear (31) is rotationally connected to the base (26) via a set shaft; the first bevel gear (31) is fixedly connected to the right gear (35) via a set shaft.

5. A textile dust collecting device for textile production according to claim 4, characterized in that: The inversion mechanism (444) comprises a right mounting plate (36), a first right sliding rod (39), a second right sliding rod (40), a fourth limiting rack (441), a fifth limiting rack (451), a sixth limiting rack (461) and a seventh limiting rack (471); the right mounting plate (36) is fixedly connected to one of the first connecting rods (18); the first right sliding rod (39) and the second right sliding rod (40) are both slidably connected to the right mounting plate (36). The limiting rack four (441), the limiting rack five (451) and the limiting rack seven (471) are arranged from top to bottom on a side close to the right first slide bar (39), the limiting rack six (461) is arranged on a side close to the right second slide bar (40), and the limiting rack four (441), the limiting rack five (451), the limiting rack six (461) and the limiting rack seven (471) are all slidably connected to the right mounting plate (36).

6. A textile dust collecting device for textile production according to claim 5, characterized in that: The inversion mechanism (444) also includes a connecting rod four (442), a connecting rod five (452), a connecting rod six (462) and a connecting rod seven (472). The ends of the connecting rod four (442), the connecting rod six (462) and the connecting rod seven (472) are respectively fixedly connected to the limit rack four (441), the limit rack six (461) and the limit rack seven (471). The other ends of the connecting rod four (442), the connecting rod six (462) and the connecting rod seven (472) are all fixedly connected to the right first slide bar (39). The two ends of the connecting rod five (452) are respectively fixedly connected to the limit rack five (451) and the right second slide bar (40). Two second springs (38) are fixedly connected between the limit rack four (441), the limit rack five (451), the limit rack six (461) and the limit rack seven (471) and the right mounting plate (36).

7. A textile dust collecting device for textile production according to claim 6, characterized in that: The cotton collecting mechanism (333) comprises a left mounting plate (29), a first left sliding bar (27), a second left sliding bar (28), a first limiting rack (411), a second limiting rack (421) and a third limiting rack (431); the left mounting plate (29) is fixedly connected to another first connecting bar (18); the first left sliding bar (27) and the second left sliding bar (28) are both slidably connected to the left mounting plate (29); the first limiting rack (411) and the second limiting rack (421) are arranged on a side close to the second left sliding bar (28) from top to bottom; the third limiting rack (431) is arranged on a side close to the first left sliding bar (27); the third limiting rack (431) is fixedly connected to the left mounting plate (29); the first limiting rack (411) and the second limiting rack (421) are slidably connected to the left mounting plate (29).

8. A textile dust collecting device for textile production according to claim 7, characterized in that: The cotton collecting mechanism (333) further comprises a connecting rod 1 (412) and a connecting rod 2 (422); the limiting rack 2 (421) is fixedly connected to the left second slide bar (28) and the limiting rack 1 (411); the connecting rod 2 (422) is fixedly connected to the limiting rack 2 (421) and the left first slide bar (27); and two second springs (38) are fixedly connected between the limiting rack 1 (411), the limiting rack 2 (421) and the limiting rack 3 (431) and the left mounting plate (29).

9. A textile dust collecting device for textile production according to claim 4, characterized in that: The inner wall of the base (26) is rotatably connected to a second shaft rod (33), and the inner walls at both ends of the second shaft rod (33) are slidably connected to the first shaft rod (32). The ends of the two first shaft rods (32) away from the second shaft rod (33) are connected to driving gears (42) via one-way bearings, and the ends of the two driving gears (42) away from the first shaft rod (32) are rotatably connected to sliders (41), and the two sliders (41) are slidably connected to the left mounting plate (29) and the right mounting plate (36) respectively. The inner walls of the left mounting plate (29) and the right mounting plate (36) are fixedly connected to tooth block groups (43), and the two tooth block groups (43) are respectively meshed with the two driving gears (42).

10. A textile dust collecting device for textile production according to claim 1, characterized in that: The cotton wool collecting chambers (11) are provided with five evenly distributed ones, and the five cotton wool collecting chambers (11) are all fixedly connected to the inner wall of the dust collecting chamber (2), and the five cotton wool collecting chambers (11) are all in communication with the cotton collecting chamber (7).

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