Textile dust collecting device for textile production

Abstract

The present application relates to the technical field of dust collection, and particularly relates to a textile dust collection device for textile production, which comprises a dust collection cavity, a cotton grabbing mechanism, an overturning mechanism, a cotton collecting mechanism, a switching mechanism, a connecting pipe is communicated with the top of the dust collection cavity, a suction port is communicated with the outer wall of the dust collection cavity, and a cotton collection cavity is communicated with the outer wall of the side of the dust collection cavity away from the suction port. Through the switching mechanism, the bidirectional different rotation of the driving motor respectively drives the overturning mechanism and the cotton collecting mechanism, so that the overturning mechanism can drive the cotton grabbing mechanism to continuously pull and then loosen the cotton wool in the dust and metal adsorption separation stage, the cotton wool is prevented from being all accumulated on the metal adsorption plate, the cotton collecting mechanism is driven to collect the cotton wool into the cotton collection cavity after the dust and the metal are separated, the cotton wool is prevented from being gathered, the cotton wool entangled with the metal scrap is pulled down, the separation effect is greatly improved, and the three separations of the dust, the metal scrap and the cotton wool are completed.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of dust collection, in particular to a textile dust collection device for textile production. BACKGROUND

[0002] The patent with publication number CN118007302A discloses a textile dust collection device for textile machine, which comprises a fixed frame, one end surface of the fixed frame is fixedly connected with a fixed semicircular collar, the inner surface of the fixed semicircular collar is detachably connected with a dust suction device, the top surface of the dust suction device is detachably connected with a cover, the lower surface of the cover is clamped with the top surface of the dust suction device, and the bottom surface of the fixed frame is fixedly connected with a supporting leg.

[0003] However, the above-mentioned textile dust collection device for textile machine still has some shortcomings in actual use: 1, the unfiltered debris and metal are blocked by the debris blocking plate, but the corners of the metal debris may hook some textile hairs and other fine cotton, so that the cotton and metal are not completely separated; 2, the wind gathering assembly is used to gather the cotton into a ball, so that all the cotton is blocked outside by the debris blocking plate, and it is very difficult for the dust and metal debris to enter the inside of the dust removal device, therefore, a textile dust collection device for textile production is proposed to solve the above-mentioned problems. SUMMARY

[0004] The purpose of the present application is to solve the problems in the background art, and a textile dust collection device for textile production is proposed.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0006] A textile dust collection device for textile production, comprising a dust collection cavity, a connecting pipe is communicated with the top of the dust collection cavity, a suction port is communicated with the outer wall of the dust collection cavity, a cotton collection cavity is communicated with the outer wall of the side of the dust collection cavity away from the suction port, a door plate is hinged to the cotton collection cavity, a dust debris adsorption plate and a metal adsorption plate are slidingly connected to the inner wall of the dust collection cavity, the dust debris adsorption plate is located on the metal adsorption plate, a pull plate is fixedly connected to the outer wall of each of the dust debris adsorption plate and the metal adsorption plate, a cotton collection cavity is arranged below the metal adsorption plate, the cotton collection cavity is fixedly connected to the inner wall of the dust collection cavity, the cotton collection cavity is communicated with the cotton collection cavity, a rotating cylinder is rotatably connected to the inner wall of the cotton collection cavity, a driving motor is fixedly connected to the outer wall of the dust collection cavity, the output shaft of the driving motor is fixedly connected with the rotating cylinder, and the device further comprises:

[0007] A cotton grabbing mechanism is used to clamp the cotton, and the cotton grabbing mechanism is installed on the rotating cylinder.

[0008] The overturning mechanism is installed on the cotton grabbing mechanism.

[0009] The cotton collecting mechanism is installed on the cotton grabbing mechanism.

[0010] The switching mechanism is installed on the rotating cylinder.

[0011] Preferably, the inner wall of the rotating cylinder is slidably connected with a sliding plate one, the lower portion of the sliding plate one is provided with a fixed plate one, the outer wall of the fixed plate one is fixedly connected with an extension rod, the end portion of the extension rod is fixedly connected with the sliding plate one, the outer wall of the sliding plate one is fixedly connected with a base, the inner wall of the suction port is rotatably connected with a first air passage plate, the outer wall of the suction port is fixedly connected with a overturning motor, and the output shaft of the overturning motor is fixedly connected with the first air passage plate.

[0012] Preferably, the switching mechanism comprises a first gear, a ratchet wheel, a first toothed bar, a fixed frame, a first connecting rod, a first spring and a pawl assembly, the fixed frame is fixedly connected with the rotating cylinder, the first connecting rod is slidably connected with the fixed frame, the first spring is fixedly connected between the first connecting rod and the fixed frame, the ratchet wheel is rotatably connected with the rotating cylinder, the first toothed bar is fixedly connected with the first connecting rod, the ratchet wheel is engaged with the first toothed bar, the first gear is rotatably connected with the ratchet wheel, the pawl assembly is fixedly connected with the first gear, and the pawl assembly is engaged with the ratchet wheel.

[0013] Preferably, the cotton grabbing mechanism comprises 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 with the sliding plate one, the two cotton clamping plates are slidably connected with the main shaft rod frame, the second bevel gear is fixedly connected with the main shaft rod frame, the first bevel gear is engaged with the second bevel gear, the left gear is fixedly connected with the first bevel gear, the first bevel gear is rotatably connected with the base through the arranged shaft rod, and the first bevel gear is fixedly connected with the right gear through the arranged shaft rod.

[0014] Preferably, the overturning mechanism comprises a right mounting plate, a right first sliding rod, a right second sliding rod, a limiting rack four, a limiting rack five, a limiting rack six and a limiting rack seven, the right mounting plate is fixedly connected with one of the first connecting rods, the right first sliding rod and the right second sliding rod are slidably connected with the right mounting plate, the limiting rack four, the limiting rack five and the limiting rack seven are arranged from top to bottom on the side close to the right first sliding rod, the limiting rack six is arranged on the side close to the right second sliding rod, and the limiting rack four, the limiting rack five, the limiting rack six and the limiting rack seven are slidably connected with the right mounting plate.

[0015] Preferably, the overturning mechanism further comprises a connecting rod four, a connecting rod five, a connecting rod six and a connecting rod seven, the ends of the connecting rod four, the connecting rod six and the connecting rod seven are fixedly connected with the limiting rack four, the limiting rack six and the limiting rack seven respectively, the other ends of the connecting rod four, the connecting rod six and the connecting rod seven are fixedly connected with the right first sliding rod, the two ends of the connecting rod five are fixedly connected with the limiting rack five and the right second sliding rod respectively, and two second springs are fixedly connected between the limiting rack four, the limiting rack five, the limiting rack six, the limiting rack seven and the right mounting plate.

[0016] Preferably, the cotton collecting mechanism comprises a left mounting plate, a left first sliding rod, a left second sliding rod, a limiting rack one, a limiting rack two and a limiting rack three, the left mounting plate is fixedly connected with the other first connecting rod, the left first sliding rod and the left second sliding rod are slidably connected with the left mounting plate, the limiting rack one and the limiting rack two are arranged from top to bottom on the side close to the left second sliding rod, the limiting rack three is arranged on the side close to the left first sliding rod, the limiting rack three is fixedly connected with the left mounting plate, and the limiting rack one and the limiting rack two are slidably connected with the left mounting plate.

[0017] Preferably, the cotton collecting mechanism further comprises a connecting rod one and a connecting rod two, the limiting rack two is fixedly connected with the left second sliding rod and the limiting rack one, the connecting rod two is fixedly connected with the limiting rack two and the left first sliding rod, and two second springs are fixedly connected between the limiting rack one, the limiting rack two, the limiting rack three and the left mounting plate.

[0018] Preferably, the inner wall of the base is rotationally connected with a second shaft rod, the two ends of the second shaft rod are slidably connected with first shaft rods, the ends of the two first shaft rods away from the second shaft rod are rotatably connected with drive gears, the ends of the two drive gears away from the first shaft rods are rotationally connected with sliding blocks, the two sliding blocks are slidably connected with the left mounting plate and the right mounting plate respectively, the inner walls of the left mounting plate and the right mounting plate are fixedly connected with gear block groups, and the two gear block groups are engaged with the two drive gears respectively.

[0019] Preferably, the five cotton collecting cavities are uniformly distributed, the five cotton collecting cavities are fixedly connected with the inner wall of the dust collecting cavity, and the five cotton collecting cavities are in communication with the cotton collecting cavity.

[0020] Compared with the prior art, the present application has the beneficial effects that:

[0021] The present application drives the overturning mechanism and the cotton collecting mechanism by the switching mechanism and the bidirectional different rotation of the driving motor, so that the overturning mechanism can drive the cotton grabbing mechanism to continuously pull and loosen the cotton in the dust and metal adsorption separation stage, avoid the accumulation of the cotton on the metal adsorption plate, drive the cotton collecting mechanism to collect the cotton into the cotton collecting cavity after the dust and metal are separated, avoid the accumulation of the cotton, and pull down the cotton entangled with the metal debris, greatly improve the separation effect, and complete the three separation of dust, metal debris and cotton. BRIEF DESCRIPTION OF DRAWINGS

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

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

[0024] Figure 3 is a structure schematic diagram of the inside of the dust collecting cavity of the present application; Figure 2

[0025] Figure 4 is a structure schematic diagram of the inside of the dust collecting cavity of the present application;

[0026] Figure 5 is a structure schematic diagram of the inside of the cotton collecting cavity of the present application; Figure 4

[0027] Figure 6 is a structure schematic diagram of the inside of the cotton collecting cavity of the present application;

[0028] Figure 7 is a structure schematic diagram of the inside of the rotating cylinder of the present application; Figure 6

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

[0030] Figure 9 is a structure schematic diagram of the inside of the rotating cylinder of the present application; Figure 8

[0031] Figure 10 is a structure schematic diagram of the inside of the rotating cylinder of the present application;

[0032] Figure 11 is a structure schematic diagram of the inside of the rotating cylinder of the present application;

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

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments of the present application.

[0035] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0036] REFERENCE Figures 1-11The utility model provides a textile dust collecting device for textile production, including dust collecting cavity 2, the top of dust collecting cavity 2 is connected with connecting pipe 1, the outer wall of dust collecting cavity 2 is connected with suction port 3, the outer wall of the side of dust collecting cavity 2 away from suction port 3 is connected with cotton collecting cavity 7, cotton collecting cavity 7 is hinged with door plate 6, the inner wall of dust collecting cavity 2 is slidably connected with dust adsorption plate 13 and metal adsorption plate 12, dust adsorption plate 13 is located on metal adsorption plate 12, the outer wall of dust adsorption plate 13 and metal adsorption plate 12 is fixedly connected with pull plate 5, the below of metal adsorption plate 12 is provided with cotton wool collecting cavity 11, and cotton wool collecting cavity 11 is fixedly connected with the inner wall of dust collecting cavity 2, and cotton wool collecting cavity 11 is connected with cotton collecting cavity 7, and the inner wall of cotton wool collecting cavity 11 is rotatably connected with rotating cylinder 20, and the outer wall of dust collecting cavity 2 is fixedly connected with drive motor 9, and the output shaft of drive motor 9 is fixedly connected with rotating cylinder 20, still include:

[0037] The cotton grabbing mechanism 222 is used for clamping the cotton wool, and the cotton grabbing mechanism 222 is installed on the rotating cylinder 20.

[0038] The overturning mechanism 444 is used for loosening the cotton wool after the cotton grabbing mechanism 222 continuously pulls the cotton wool in the dust and metal adsorption separation stage, so that the cotton wool is prevented from being accumulated on the metal adsorption plate 12.

[0039] The cotton collecting mechanism 333 is used for collecting the cotton wool into the cotton collecting cavity 7 after the dust and the metal are separated, so that the cotton wool is prevented from being accumulated, the cotton wool entwined with the metal scraps is pulled down, and the separation effect is greatly improved.

[0040] The switching mechanism 111 is used for driving the overturning mechanism 444 and the cotton collecting mechanism 333 respectively according to the rotation of the drive motor 9, and the switching mechanism 111 is installed on the rotating cylinder 20.

[0041] The inner wall of the rotating cylinder 20 is slidably connected with the sliding plate one 22, the below of the sliding plate one 22 is provided with the fixed plate one 23, the outer wall of the fixed plate one 23 is fixedly connected with the telescopic rod 10, the end of the telescopic rod 10 is fixedly connected with the sliding plate one 22, the outer wall of the sliding plate one 22 is fixedly connected with the base 26, the inner wall of the suction port 3 is rotatably connected with the first air inlet plate 8, the outer wall of the suction port 3 is fixedly connected with the turnover motor 4, and the output shaft of the turnover motor 4 is fixedly connected with the first air inlet plate 8.

[0042] In the embodiment, when in use, the connecting pipe 1 is connected with the dust collection pump of external equipment, so that the whole dust collecting cavity 2 and the cotton collecting cavity 7 are in a negative pressure state, the turnover motor 4 is intermittently rotated by one hundred and eighty degrees, so that the suction port 3 is intermittently transported with the cotton wool, when the cotton wool is transported between the cotton wool collecting cavity 11 and the metal adsorption plate 12, the metal scraps are adsorbed by the metal adsorption plate 12, the dust is adsorbed by the dust adsorption plate 13, and the cotton wool is blocked by the metal adsorption plate 12.

[0043] 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 and meshes with the first rack 16, the first gear 14 is rotatably connected to the ratchet 15, and the pawl assembly 24 is fixedly connected to the first gear 14 and meshes with the ratchet 15. There are two switching mechanisms 111, which are symmetrically distributed and both are mounted on the rotating cylinder 20. A gear ring 21 is fixedly connected to the outer wall of the rotating cylinder 20, and both gear rings 21 mesh with the two first gears 14.

[0044] In this implementation plan, such as Figure 6 The arrow in the image indicates a clockwise direction. At this time, the drive motor 9 rotates counterclockwise, causing the first gear 14 on the right to drive the pawl assembly 24 and the ratchet 15 to rotate. This causes the ratchet 15 to drive the first rack 16 and the first connecting rod 18 to move towards 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 frame 37, so that the cotton clamping plate 25 can mesh with the limiting rack 441, the limiting rack 5 451, the limiting rack 6 461 and the limiting rack 7 471.

[0045] The cotton-grabbing mechanism 222 includes a left gear 30, a first bevel gear 31, a second bevel gear 34, a right gear 35, a main shaft frame 37, and two cotton-gripping plates 25. The main shaft frame 37 is rotatably connected to the sliding plate 22, and both cotton-gripping plates 25 are slidably connected to the main shaft frame 37. The second bevel gear 34 is fixedly connected to the main shaft frame 37, and the first bevel gear 31 meshes 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 shaft, and the first bevel gear 31 is fixedly connected to the right gear 35 through a shaft.

[0046] The overturning mechanism 444 comprises the right mounting plate 36, the right first slide rod 39, the right second slide rod 40, the limiting rack four 441, the limiting rack five 451, the limiting rack six 461, and the limiting rack seven 471. The right mounting plate 36 is fixedly connected with one of the first connecting rods 18. The right first slide rod 39 and the right second slide rod 40 are both in sliding connection with 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 the side close to the right first slide rod 39. The limiting rack six 461 is arranged on the side close to the right second slide rod 40. The limiting rack four 441, the limiting rack five 451, the limiting rack six 461, and the limiting rack seven 471 are all in sliding connection with the right mounting plate 36.

[0047] The overturning mechanism 444 further comprises the connecting rod four 442, the connecting rod five 452, the connecting rod six 462, and the connecting rod seven 472. The ends of the connecting rod four 442, the connecting rod six 462, and the connecting rod seven 472 are fixedly connected with the limiting rack four 441, the limiting rack six 461, and the limiting rack seven 471 respectively. The other ends of the connecting rod four 442, the connecting rod six 462, and the connecting rod seven 472 are all fixedly connected with the right first slide rod 39. The connecting rod five 452 has two ends fixedly connected with the limiting rack five 451 and the right second slide rod 40 respectively. The limiting rack four 441, the limiting rack five 451, the limiting rack six 461, and the limiting rack seven 471 are all fixedly connected with the right mounting plate 36 via two second springs 38.

[0048] In the embodiment, the telescopic rod 10 is reciprocated, and the driving gear 42 is connected with the single direction bearing, so that when the telescopic rod 10 drives the sliding plate one 22, the base 26, and the main shaft rod support 37 to move reciprocally, the driving gear 42 rotates along the gear block group 43. When the telescopic rod 10 moves upward, the sliding block 41 presses the right first slide rod 39, so that the limiting rack seven 471, the limiting rack six 461, and the limiting rack four 441 are all retracted in the right mounting plate 36. When the right gear 35 engages with the limiting rack five 451, the cotton clamping plate 25 has been completely extended into the cotton collecting cavity 11. The limiting rack five 451 drives the right gear 35 and the main shaft rod support 37 to rotate, so that the two cotton clamping plates 25 are clamped to the maximum. A plurality of telescopic rods are fixedly connected between the two cotton clamping plates 25 to keep the butt joint between the two cotton clamping plates 25. When the telescopic rod 10 is retracted, the sliding block 41 presses the right second slide rod 40, so that the right second slide rod 40 drives the limiting rack five 451 to retract. At this time, the limiting rack four 441 engages 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 engages with the limiting rack six 461, and the two cotton clamping plates 25 are loosened. Finally, the right gear 35 engages with the limiting rack seven 471, and the two cotton clamping plates 25 are closed again. Such reciprocation makes the cotton be adsorbed again, avoids the aggregation of the cotton, promotes the cotton to be more loose, and makes the internal debris and dust better separated.

[0049] The cotton collecting mechanism 333 comprises a left mounting plate 29, a left first slide rod 27, a left second slide rod 28, a limiting rack one 411, a limiting rack two 421 and a limiting rack three 431. The left mounting plate 29 is fixedly connected with the other first connecting rod 18. The left first slide rod 27 and the left second slide rod 28 are both in sliding connection with the left mounting plate 29. The limiting rack one 411 and the limiting rack two 421 are arranged from top to bottom on the side close to the left second slide rod 28. The limiting rack three 431 is arranged on the side close to the left first slide rod 27. The limiting rack three 431 is fixedly connected with the left mounting plate 29. The limiting rack one 411 and the limiting rack two 421 are in sliding connection with the left mounting plate 29.

[0050] The cotton collecting mechanism 333 further comprises a connecting rod one 412 and a connecting rod two 422. The limiting rack two 421 is fixedly connected with the left second slide rod 28 and the limiting rack one 411. The connecting rod two 422 is fixedly connected with the limiting rack two 421 and the left first slide rod 27. Two second springs 38 are fixedly connected between the limiting rack one 411, the limiting rack two 421 and the limiting rack three 431 and the left mounting plate 29.

[0051] The inner wall of the base 26 is rotatably connected with a second shaft rod 33. The two ends of the second shaft rod 33 are slidably connected with first shaft rods 32. The two first shaft rods 32 are both unidirectionally bearing connected with drive gears 42 at the ends away from the second shaft rod 33. The two drive gears 42 are rotatably connected with slide blocks 41 at the ends away from the first shaft rods 32. The two slide blocks 41 are both in sliding connection with 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 with gear block groups 43. The two gear block groups 43 are both in meshing with the two drive gears 42.

[0052] The cotton collecting mechanism 333 further comprises a connecting rod one 412 and a connecting rod two 422. The limiting rack two 421 is fixedly connected with the left second slide rod 28 and the limiting rack one 411. The connecting rod two 422 is fixedly connected with the limiting rack two 421 and the left first slide rod 27. Two second springs 38 are fixedly connected between the limiting rack one 411, the limiting rack two 421 and the limiting rack three 431 and the left mounting plate 29.

[0053] When the dust and debris separation is completed, the driving motor 9 is reversely rotated for one round, so that the right mounting plate 36 is away from the left mounting plate 29 and close to the left gear 30, so that the sliding block 41 presses the left two sliding rods 28 when the telescopic rod 10 drives the sliding plate 22 to move upward, thereby making the limiting rack one 411 retract into the left mounting plate 29, and the limiting rack three 431 can drive the two cotton clamping plates 25 to slightly open a little bit, at this time, the left gear 30 is engaged with the limiting rack two 421, so that the two cotton clamping plates 25 are opened, and then the telescopic rod 10 is retracted, the left gear 30 is engaged with the limiting rack one 411, so that the two cotton clamping plates 25 are closed, the cotton clumps are clamped and pulled into the rotating cylinder 20, then the driving motor 9 is rotated in the same direction for ninety degrees, so that the opening of the rotating cylinder 20 is communicated with the cotton collecting cavity 7, when the left gear 30 is engaged with the limiting rack three 431 again, the two cotton clamping plates 25 are slightly opened a little bit, so that the cotton clumps are sucked away by the cotton collecting cavity 7, and the process is repeated several times, if the metal debris is hooked on the cotton clumps at the corner, it can also be pulled down by the cotton clamping plate 25, so that the separation of dust, metal debris and cotton clumps is completed.

[0054] The specific working principle and use method of the present application will be explained in detail as follows: in use, the connecting pipe 1 is connected with the dust suction pump of the external device, so that the whole dust collecting cavity 2 and the cotton collecting cavity 7 are in a negative pressure state, the reversing motor 4 is intermittently rotated for one hundred and eighty degrees, so that the suction port 3 is intermittently transported cotton clumps, etc., when the cotton clumps are transported between the cotton clump collecting cavity 11 and the metal adsorption plate 12, the metal debris is adsorbed by the metal adsorption plate 12, the dust is adsorbed by the dust adsorption plate 13, and the cotton clumps are blocked by the metal adsorption plate 12.

[0055] As shown by the arrow in Figure 6 , the clockwise direction, at this time, the driving motor 9 is counterclockwise rotated, so that the right first gear 14 drives the ratchet claw assembly 24 and the ratchet wheel 15 to rotate, the ratchet wheel 15 drives the first rack 16 and the first connecting rod 18 to move to the center of the rotating cylinder 20, at this time, the first connecting rod 18 drives the right mounting plate 36 to close to the main shaft rod frame 37, so that the cotton clamping plate 25 can be engaged with the limiting rack four 441, the limiting rack five 451, the limiting rack six 461 and the limiting rack seven 471.

[0056] Subsequently, the telescopic rod 10 reciprocating telescopic, because the drive gear 42 is one-way bearing connection, so that when the telescopic rod 10 with the slide plate 22, the base 26 and the spindle rod frame 37 reciprocating movement, drive gear 42 along the block group 43 do around the circle movement, set the telescopic rod 10 up when the slider 41 will press the right slide bar 39, so that the time limit tooth bar seven 471, limit tooth bar six 461 and limit tooth bar four 441 are all shrink in the right mounting plate 36, when the right gear 35 and limit tooth bar five 451 meshing, the time limit tooth bar five 451 with the right gear 35 and spindle rod frame 37 rotation, so that two clamp cotton plate 25 to the maximum, set two clamp cotton plate 25 between fixed connection has multiple telescopic rod, to keep two clamp cotton plate 25 between the docking, when the telescopic rod 10 retract, slider 41 extrusion right two slide bar 40, so that the right two slide bar 40 with limit tooth bar five 451 retract, the time limit tooth bar four 441 and right gear 35 meshing, so that the clamp cotton plate 25 will be above the cotton clamped down to pull, then the right gear 35 and limit tooth bar six 461 meshing, two clamp cotton plate 25 loose, finally the right gear 35 and limit tooth bar seven 471 meshing, two clamp cotton plate 25 again close, so reciprocating, so that the cotton is reabsorbed, to avoid the gathering of cotton, promote cotton to become more loose, so that the internal debris dust and better separation.

[0057] When the dust and debris separation is completed, the drive motor 9 reverse rotation a week, so that the right mounting plate 36 away from the left mounting plate 29 close to the left gear 30, so that the telescopic rod 10 with the slide plate 22 up when the slider 41 press the left two slide bar 28, so that the limit tooth bar one 411 retract into the left mounting plate 29, set limit tooth bar three 431 can drive two clamp cotton plate 25 slightly open a little, the time left gear 30 and limit tooth bar two 421 meshing, so that two clamp cotton plate 25 open, then the telescopic rod 10 retract left gear 30 and limit tooth bar one 411 meshing, so that two clamp cotton plate 25 close, cotton clamped into the rotating cylinder 20, then the drive motor 9 same direction rotation ninety degrees, so that the opening of the rotating cylinder 20 and the cotton collecting cavity 7 connected, when the left gear 30 and limit tooth bar three 431 meshing again, two clamp cotton plate 25 slightly open a little, so that the cotton is collected by the cavity 7, repeat a few times, if the metal debris corner hook up the cotton, can also be clamp cotton plate 25 pull down, so complete the dust, metal debris and cotton separation.

[0058] Further, the above fixed connection, unless otherwise specifically provided and limited, should be broad understanding, for example, can be welding, or gluing, or integrally formed with the means well known to those skilled in the art.

[0059] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A textile dust collecting device for textile production, comprising a dust collecting cavity (2), a connecting pipe (1) communicated with the top of the dust collecting cavity (2), a suction port (3) communicated with the outer wall of the dust collecting cavity (2), a cotton collecting cavity (7) communicated with the outer wall of the side of the dust collecting cavity (2) away from the suction port (3), a door plate (6) hinged to the cotton collecting cavity (7), a dust adsorption plate (13) and a metal adsorption plate (12) slidingly connected to the inner wall of the dust collecting cavity (2), the dust adsorption plate (13) located on the metal adsorption plate (12), the outer wall of the dust adsorption plate (13) and the metal adsorption plate (12) both fixedly connected with a pull plate (5), a cotton collecting cavity (11) arranged below the metal adsorption plate (12), the cotton collecting cavity (11) fixedly connected with the inner wall of the dust collecting cavity (2), the cotton collecting cavity (11) communicated with the cotton collecting cavity (7), a rotating cylinder (20) rotatably connected to the inner wall of the cotton collecting cavity (11), a driving motor (9) fixedly connected with the outer wall of the dust collecting cavity (2), the output shaft of the driving motor (9) fixedly connected with the rotating cylinder (20), characterized in that, Also comprising: a cotton grabbing mechanism (222) for clamping the cotton, the cotton grabbing mechanism (222) being installed on the rotating cylinder (20); an overturning mechanism (444) for loosening the cotton after the cotton grabbing mechanism (222) continuously pulls the cotton in the dust and metal adsorption separation stage, so as to avoid the cotton from being accumulated on the metal adsorption plate (12), the overturning mechanism (444) being installed on the cotton grabbing mechanism (222); a cotton collecting mechanism (333) for collecting the cotton into the cotton collecting cavity (7) after the dust and the metal are separated, so as to avoid the accumulation of the cotton and to pull down the cotton entangled with the metal scraps, thereby greatly improving the separation effect, the cotton collecting mechanism (333) being installed on the cotton grabbing mechanism (222); and a switching mechanism (111) for driving the overturning mechanism (444) and the cotton collecting mechanism (333) respectively in cooperation with the rotation of the driving motor (9), the switching mechanism (111) being installed on the rotating cylinder (20); the overturning mechanism (444) comprising a right mounting plate (36), a right first slide rod (39), a right second slide rod (40), a limiting rack four (441), a limiting rack five (451), a limiting rack six (461), and a limiting rack seven (471), the right mounting plate (36) being fixedly connected with one of the first connecting rods (18), the right first slide rod (39) and the right second slide rod (40) being slidably connected with the right mounting plate (36), the limiting rack four (441), the limiting rack five (451), and the limiting rack seven (471) being arranged from top to bottom on one side close to the right first slide rod (39), the limiting rack six (461) being arranged on the side close to the right second slide rod (40), and the limiting rack four (441), the limiting rack five (451), the limiting rack six (461), and the limiting rack seven (471) being slidably connected with the right mounting plate (36); the overturning mechanism (444) further comprising 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) being fixedly connected with the limiting rack four (441), the limiting rack six (461), and the limiting rack seven (471) respectively, the other ends of the connecting rod four (442), the connecting rod six (462), and the connecting rod seven (472) being fixedly connected with the right first slide rod (39), the two ends of the connecting rod five (452) being fixedly connected with the limiting rack five (451) and the right second slide rod (40) respectively, and two second springs (38) being fixedly connected between the limiting rack four (441), the limiting rack five (451), the limiting rack six (461), the limiting rack seven (471), and the right mounting plate (36). The cotton collecting mechanism (333) comprises a left mounting plate (29), a left first slide rod (27), a left second slide rod (28), a limiting rack one (411), a limiting rack two (421) and a limiting rack three (431), the left mounting plate (29) is fixedly connected with another first connecting rod (18), the left first slide rod (27) and the left second slide rod (28) are slidably connected with the left mounting plate (29), the limiting rack one (411) and the limiting rack two (421) are arranged on one side close to the left second slide rod (28) from top to bottom, the limiting rack three (431) is arranged on one side close to the left first slide rod (27), the limiting rack three (431) is fixedly connected with the left mounting plate (29), and the limiting rack one (411) and the limiting rack two (421) are slidably connected with the left mounting plate (29). The cotton collecting mechanism (333) further comprises a connecting rod one (412) and a connecting rod two (422), the limiting rack two (421) is fixedly connected with the left second slide rod (28) and the limiting rack one (411), the connecting rod two (422) is fixedly connected with the limiting rack two (421) and the left first slide rod (27), and two second springs (38) are fixedly connected between the limiting rack one (411), the limiting rack two (421) and the limiting rack three (431) and the left mounting plate (29).

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 with a sliding plate one (22), the lower portion of the sliding plate one (22) is provided with a fixed plate one (23), the outer wall of the fixed plate one (23) is fixedly connected with a telescopic rod (10), the end portion of the telescopic rod (10) is fixedly connected with the sliding plate one (22), the outer wall of the sliding plate one (22) is fixedly connected with a base (26), the inner wall of the suction port (3) is rotatably connected with a first air passage plate (8), the outer wall of the suction port (3) is fixedly connected with a turnover motor (4), and the output shaft of the turnover motor (4) is fixedly connected with the first air passage 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 wheel (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 with the rotating cylinder (20), the first connecting rod (18) is slidingly connected with the fixed frame (17), the first spring (19) is fixedly connected between the first connecting rod (18) and the fixed frame (17), the ratchet wheel (15) is rotatably connected with the rotating cylinder (20), the first rack (16) is fixedly connected with the first connecting rod (18), the ratchet wheel (15) is engaged with the first rack (16), the first gear (14) is rotatably connected with the ratchet wheel (15), the pawl assembly (24) is fixedly connected with the first gear (14), and the pawl assembly (24) is engaged with the ratchet wheel (15).

4. A textile dust collecting device for use in 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 rotatably connected with the sliding plate one (22), the two cotton clamping plates (25) are slidingly connected with the main shaft rod frame (37), the second bevel gear (34) is fixedly connected with the main shaft rod frame (37), the first bevel gear (31) is engaged with the second bevel gear (34), the left gear (30) is fixedly connected with the first bevel gear (31), and the first bevel gear (31) is rotatably connected with the base (26) through the arranged shaft rod and fixedly connected with the right gear (35) through the arranged shaft rod.

5. A textile dust collecting device for use in textile production according to claim 4 characterized in that: The inner wall of the base (26) is rotatably connected with a second shaft rod (33), the inner walls of the two ends of the second shaft rod (33) are slidingly connected with first shaft rods (32), one-way bearing connections are formed between the two ends, away from the second shaft rod (33), of the two first shaft rods (32) and drive gears (42), one-way bearing connections are formed between the two ends, away from the first shaft rods (32), of the two drive gears (42) and sliding blocks (41), the two sliding blocks (41) are slidingly connected with a left mounting plate (29) and a right mounting plate (36) respectively, and the inner walls of the left mounting plate (29) and the right mounting plate (36) are fixedly connected with tooth block groups (43).

6. A textile dust collecting device for textile production according to claim 1 characterized in that: The five cotton collecting cavities (11) are fixedly connected with the inner wall of the dust collecting cavity (2), and the five cotton collecting cavities (11) are connected with the cotton collecting cavity (7) in communication.

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