CN113622176A

CN113622176A - Wool fabric anti-pilling device capable of preventing wool fabric from blocking and interfering

Info

Publication number: CN113622176A
Application number: CN202110733891.1A
Authority: CN
Inventors: 张立新
Original assignee: Individual
Current assignee: Zhongshan Xingtai Clothes Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-09
Anticipated expiration: 2041-06-30
Also published as: CN113622176B

Abstract

The invention discloses a wool fabric anti-pilling device capable of preventing wool fabric from being blocked and interfered in the technical field of wool fabric treatment. The invention is provided with an ejection assembly, a lifting piece is arranged in the ejection assembly and corresponds to the dust leakage hole, a driving device is turned on when the device works, the driving device enables a rotating shaft to drive a rotating column to rotate, so that a jacking lug moves left and right in a reciprocating manner, the corresponding T-shaped guide rod is jacked upwards when the jacking lug moves, the T-shaped guide rod upwards drives the jacking lug upwards, and therefore, wool fabrics sunken into the dust leakage hole are ejected out, the dust leakage of the dust leakage hole is prevented from being influenced, and the subsequent manual taking-out is also facilitated.

Description

Wool fabric anti-pilling device capable of preventing wool fabric from blocking and interfering

Technical Field

The invention relates to the technical field of wool fabric treatment, in particular to a wool fabric fuzzing and pilling resistant device for preventing wool fabric blockage and interference.

Background

The wool fabric is extremely easy to fluff and pilling in the use process due to the characteristics of the wool fabric, the requirement of consumers is higher and higher, the comfort and the quality of the wool fabric are improved, and the wool fabric is gradually valued by dyeing and finishing workers at home and abroad.

"wool weaving article resist the fluff balling-up device" that proposes in publication number "CN 110409157B", this patent adopts all to be equipped with the dust leakage hole on pull board and PMKD to the dust or other impurity of wool weaving article bottom drop from wool weaving article, still are provided with and hit the device, and cylinder drive pendulum rod luffing motion makes elasticity on the pendulum rod hit the portion of beating and constantly pat the wool weaving article, through hitting the dust removal effect that promotes the wool weaving article, but has following defect: because the wool fabric article are fixed on the pull board, when hitting the device and hitting, elasticity is hit the portion of beating and is corresponded the hole of leaking dirt, can hit the wool fabric article and hit to the downthehole of leaking dirt to make wool fabric article part outer wall sunken to the downthehole of leaking dirt, influence the hole of leaking dirt on the one hand and leak dirt, on the other hand when follow-up manual work takes out the wool fabric article on the pull board, comparatively hard, and easily cause the damage of wool fabric article, for this reason, we provide a wool fabric article anti-pilling device that the jam of wool fabric article is interfered.

Disclosure of Invention

The invention aims to provide a wool fabric anti-pilling device for preventing the blockage and interference of wool fabrics, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a wool fabric anti-pilling device capable of preventing wool fabric from being blocked and interfered comprises a fixed bottom plate, wherein a notch is formed in the top of the fixed bottom plate, a drawing plate is movably inserted in the front side of the fixed bottom plate, a plurality of groups of dust leakage holes are uniformly formed in the drawing plate in an equidistant mode, an ejection assembly is fixed at the bottom of the fixed bottom plate and comprises a U-shaped bottom frame fixed at the bottom of the fixed bottom plate, a rotating column is movably arranged at the bottom of the bottom frame through a rotating shaft, a spiral groove with a closed head and tail is formed in the circumferential outer wall of the rotating column, a guide rod is transversely arranged above the rotating column, a connecting block is movably sleeved on the left side of the outer wall of the guide rod, a short pin is arranged at the bottom of the connecting block and is embedded into the spiral groove, a jacking convex block is fixed at the top of the connecting block, a transverse movable opening is formed in the bottom of the fixed bottom plate, and a matched supporting plate is fixedly arranged in the movable opening, and a lifting piece matched with the dust leakage hole is movably inserted in the position corresponding to the dust leakage hole on the supporting plate, and a driving assembly is arranged on the right side of the bottom frame.

Furthermore, the lifting piece comprises T-shaped guide rods which are movably inserted in the supporting plate in an up-and-down penetrating mode, balls matched with the jacking convex blocks are movably arranged at the bottoms of the T-shaped guide rods, connecting rods are arranged at the bottoms between two adjacent sets of T-shaped guide rods in the same row, ejection protrusions matched with dust leakage holes are fixed at the tops of the connecting rods, limiting convex edges are fixed at the positions of the dust leakage holes, the vertical sections of the ejection protrusions are inverted T-shaped, rubber gaskets are fixedly embedded in the inner walls of the limiting convex edges, limiting discs are fixed on the outer walls of the connecting rods and located at the bottom of the supporting plate, the limiting discs are movably connected with the bottom of the supporting plate, and connecting springs are sleeved on the outer walls of the connecting rods and located between the limiting discs and the bottoms of the outer walls of the T-shaped guide rods.

Furthermore, the top of the outer wall of the T-shaped guide rod is provided with a threaded section, the support plate is provided with a guide hole matched with the T-shaped guide rod, a threaded sleeve is fixed in the guide hole, the threaded sleeve is sleeved on the outer wall of the threaded section in a threaded manner, the inner bottom of the ejection bulge is provided with a cavity, arc blocks are movably inserted on the left side and the right side of the cavity, a bearing block is fixed in the middle of the cavity, static removing bristles are arranged on opposite sides of the two groups of arc blocks, the opposite sides of the two groups of arc blocks are respectively connected with the left side and the right side of the bearing block through stress springs, the driving assembly comprises a power assembly fixed on the right side of the bottom frame, a connecting pipe is arranged at the top of the power assembly, a dust removing piece is connected to the top of the connecting pipe and is fixed on the right side of the fixed bottom plate, the bottoms of the left side and the right side of the fixed bottom plate are respectively provided with an inlet and an outlet which are both communicated with the movable port, the inlet and the outlet are both positioned above the support plate.

Further, the power assembly comprises a shell fixed on the right side of the bottom frame, a driving device is fixed at the bottom of the inner wall of the right side of the shell, the output end of the driving device is connected with a speed reducer, the right end of a rotating shaft in the rotating column penetrates through the right side of the bottom frame and the left side of the shell and is connected with the output end of the speed reducer, an air inducing box is fixed at the top in the shell, a transmission rod is movably inserted in the bottom of the air inducing box, the bottom of the transmission rod is meshed with the output end of the driving device through a bevel gear set, an air exhausting fan blade is fixed on the outer wall of the transmission rod in the air inducing box, an air outlet pipe communicated with the air inducing box is fixedly inserted in the left side and the right side of the bottom of the air inducing box, a one-way valve is arranged in the air outlet pipe, and the bottom of the outer wall of the front side of the air inducing box is provided with an air vent, and the connecting pipe is communicated with the air inducing box.

Further, the dust exhaust spare includes the dust exhaust case with connecting pipe top intercommunication, and the dust exhaust case is fixed on the PMKD right side, the dust inlet that communicates with the export is seted up in dust exhaust case left side, dust exhaust case right side bottom is provided with the dust exhaust mouth that is linked together, dust exhaust case left side inner wall just is in the position slope of dust inlet below and articulates there is filter plate, filter plate's right-hand member extends to in the dust exhaust mouth and with the laminating of dust exhaust mouth bottom inner wall.

Further, the right side of the bottom of the filter screen plate is fixed with an extension spring, the bottom of the extension spring is fixed with an insert, the insert is fixed at the bottom of the inner wall of the right side of the dust exhaust box, a follow-up disc is arranged in the dust exhaust box and below the filter screen plate in a rotating mode through an installation shaft, blades are evenly arranged on the annular array of the outer wall of the circumference of the follow-up disc, and a beating ball matched with the filter screen plate is fixed at one end, away from the follow-up disc, of each blade.

Compared with the prior art, the invention has the beneficial effects that:

1) the invention is provided with an ejection component, a lifting piece is arranged in the ejection component and corresponds to a dust leakage hole, when in work, the driving device is opened, the driving device enables the rotating shaft to drive the rotating column to rotate, so that the jacking convex block moves left and right in a reciprocating way, when the jacking convex block moves, the corresponding T-shaped guide rod is jacked upwards, the T-shaped guide rod upwards drives the jacking convex block upwards, thereby ejecting the wool fabric sunken into the dust leakage hole, avoiding influencing the dust leakage of the dust leakage hole, facilitating the subsequent manual taking out, meanwhile, when the T-shaped guide rod is upward, the T-shaped guide rod rotates under the action of the threaded section and enters the dust leakage hole in a rotating manner, the T-shaped guide rod rotates to drive the jacking lug to rotate, the inner wall of the dust leakage hole is cleaned through the static removing bristles, so that the dust leakage hole is prevented from being blocked due to the residual of dust or other impurities on the inner wall of the dust leakage hole, and the working stability is ensured;

2) the invention is provided with a driving component, when the driving device works, the bevel gear set drives the transmission rod, the transmission rod drives the exhaust fan blade to rotate, further, the dust or other impurities and the like downwards from the dust leakage holes are pumped into the dust exhaust box, the dust or other impurities and the like are prevented from influencing the stable up and down of the lifting piece, and the filter screen plate filters the dust, when the airflow enters the connecting pipe, the moving blade is also driven to rotate the follow-up disc, the filter screen plate is matched with the tension spring, when the filtering screen plate rotates, the beating ball makes the filtering screen plate reciprocate up and down, so that dust or other impurities on the filtering screen plate are discharged from the dust discharge port, the normal air circulation at the filtering screen plate is ensured, meanwhile, the fluffing and pilling resistant device for wool textiles is conveniently matched, the dust removal effect on the wool textiles is improved, meanwhile, the drawn air flow is discharged from the air outlet pipe, a certain heat dissipation effect is achieved on the driving device, and the service life of the device is prolonged.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the lifter structure of the present invention;

FIG. 3 is a cross-sectional view of the power assembly configuration of the present invention;

fig. 4 is a structural sectional view of the dust exhausting member of the present invention.

In the figure: 1. fixing the bottom plate; 2. a recess; 3. a drawing plate; 4. a dust leakage hole; 41. a limiting convex edge; 5. ejecting the assembly; 51. a bottom shelf; 52. rotating the column; 53. connecting blocks; 54. jacking up the lug; 55. a movable opening; 56. a support plate; 57. a lifting member; 571. a T-shaped guide rod; 572. a ball bearing; 573. a connecting spring; 574. a limiting disc; 575. ejecting the bulge; 576. a threaded segment; 577. static electricity removing bristles; 578. a stress spring; 579. an arc-shaped block; 5710. a connecting rod; 58. a drive assembly; 581. a power assembly; 5811. a housing; 5812. a drive device; 5813. a transmission rod; 5814. a wind guide box; 5815. an air outlet pipe; 582. a dust exhaust member; 5821. a dust exhaust box; 5822. a dust inlet; 5823. a filter screen plate; 5824. a dust exhaust port; 5825. a tension spring; 5826. a follower disk; 5827. knocking the ball; 583. and (4) connecting the pipes.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention provides a wool fabric pilling resistant device for preventing the blockage and interference of wool fabrics, electrical components in the invention are all connected with an external power supply through wires, the wool fabric pilling resistant device comprises a fixed bottom plate 1, a notch 2 is arranged at the top of the fixed bottom plate 1, a pull plate 3 is movably inserted at the front side of the fixed bottom plate 1, the pull plate 3 is respectively matched with a side sliding groove at the corresponding side of the fixed bottom plate 1 in a sliding way through side sliding parts at two sides, the fixed bottom plate 1, the pull plate 3, the notch 2, a dust leakage hole 4 and the like are widely applied in the field, the wool fabric pilling resistant device provided in the publication No. CN110409157B is already provided, no detailed description is given, a plurality of groups of dust leakage holes 4 are uniformly arranged on the pull plate 3 at equal intervals, an ejection assembly 5 is fixed at the bottom of the fixed bottom plate 1, the ejection assembly 5 comprises a U-shaped bottom frame 51 fixed at the bottom of the fixed bottom plate 1, the bottom frame 51 can be fixed with a vibrating device in a wool fabric anti-fluffing and anti-pilling device provided in the publication number CN110409157B, a rotating column 52 is movably arranged at the bottom in the bottom frame 51 through a rotating shaft, the outer wall of the circumference of the rotating column 52 is provided with a spiral groove which is closed end to end, so that the rotating column 52 drives a short pin to make a connecting block 53 move back and forth left and right when rotating, a guide rod is transversely arranged above the rotating column 52 and is transversely fixed in the bottom frame 51, the connecting block 53 is movably sleeved at the left side of the outer wall of the guide rod, the short pin is arranged at the bottom of the connecting block 53 and is embedded into the spiral groove at the left side, a jacking lug 54 is fixed at the top of the connecting block 53, an outer convex arc part is formed at the top of the jacking lug 54, inner concave arc parts are formed at two ends of the top of the jacking lug 54, so that balls 572 are convenient to be stably transited, a transverse movable opening 55 is arranged at the bottom of the fixed base plate 1, a matched supporting plate 56 is fixed in the movable opening 55, the dust-leakage-prevention device has the functions of supporting and installing structures, a lifting piece 57 matched with the dust leakage hole 4 is movably inserted and connected to the supporting plate 56, and a driving assembly 58 is arranged on the right side of the bottom frame 51.

Referring to fig. 1 and 2, the lifting member 57 includes T-shaped guide rods 571 inserted in the supporting plate 56, the bottom of the T-shaped guide rods 571 is movably provided with balls 572 engaged with the jacking protrusions 54 to reduce the contact wear between the T-shaped guide rods 571 and the jacking protrusions 54, the bottom between two adjacent T-shaped guide rods 571 in the same row is provided with a connecting rod 5710, the jacking protrusions 54 correspond to the bottom of the middle T-shaped guide rod 571 in the multiple T-shaped guide rods 571 in the same row, so that when one T-shaped guide rod 571 in the same row is upward, the other T-shaped guide rods 571 in the same row are upward, the top of the connecting rod 5710 is fixed with a push-out protrusion 575 matched with the dust leakage hole 4, the push-out protrusion 575 is disc-shaped, when the push-out protrusion 575 is upward, the top of the push-out protrusion is in the same plane with the top of the limiting convex edge 41, the opening of the dust leakage hole 4 is fixed with the limiting convex edge 41, the vertical cross section of the push-out protrusion 575 is inverted T-shaped, the inner wall of the limit convex edge 41 is fixedly embedded with a rubber gasket which is contacted with the outer wall of the sunken wool fabric to reduce the damage to the wool fabric, a limit disc 574 is fixed on the outer wall of the connecting rod 5710 and at the bottom of the supporting plate 56, the limiting disk 574 is movably connected with the bottom of the supporting plate 56, the limiting disk 574 can adopt a T-shaped slide block at the top to be matched with an annular T-shaped sliding groove arranged at the bottom of the supporting plate 56, so that the limiting disk can rotate along with the T-shaped guide rod 571, meanwhile, the connecting spring 573 is supported, the connecting spring 573 is sleeved on the outer wall of the connecting rod 5710, the connecting spring 573 is used for driving the T-shaped guide rod 571 to return downwards when the jacking lug 54 is separated from the T-shaped guide rod 571, the connecting spring 573 is positioned between the limiting disc 574 and the bottom of the outer wall of the T-shaped guide rod 571, one end of the connecting spring 573 is fixed with the limiting disc 574, and the other end of the connecting spring 573 is fixed with the bottom of the outer wall of the T-shaped guide rod 571;

referring to fig. 2, a threaded section 576 is disposed on the top of the outer wall of the T-shaped guide rod 571, a guide hole matching with the T-shaped guide rod 571 is disposed on the support plate 56, a threaded sleeve (not shown) is fixed in the guide hole, and the threaded sleeve is threadedly sleeved on the outer wall of the threaded section 576, when the T-shaped guide rod 571 faces upward, the T-shaped guide rod 571 is rotated upward through the threaded sleeve and the threaded section 576, a cavity is disposed at the bottom of the ejecting protrusion 575, which is convenient for assembling the structure, arc blocks 579 are movably inserted on the left and right sides of the cavity, a receiving block is fixed in the middle of the cavity, static removing bristles 577 are disposed on the opposite sides of the two sets of arc blocks 579, the static removing bristles 577 are used for removing residual dust or other impurities and the like on the inner wall of the dust leakage hole 4, the static removing bristles 577 are widely used in the field, and will not be described in detail herein, the static removing bristles 577 also have a certain static removing function, the static adsorption of dust is avoided, the opposite sides of the two groups of arc-shaped blocks 579 are respectively connected with the left side and the right side of the bearing block through stress springs 578, the static-removing bristles 577 are enabled to be better contacted with the inner wall of the dust leakage hole 4 through the stress springs 578, the driving assembly 58 comprises a power assembly 581 fixed on the right side of the bottom frame 51, a connecting pipe 583 is arranged at the top of the power assembly 581, a dust exhaust part 582 is connected to the top of the connecting pipe 583, the dust exhaust part 582 is fixed on the right side of the fixed bottom plate 1, the bottom of the left side and the right side of the fixed bottom plate 1 are respectively provided with an inlet and an outlet, the inlet is used for facilitating air flow blown by a fan in the wool fabric anti-fluffing and pilling device to enter, dust or other impurities and the like to be better discharged, the inlet and the outlet are both communicated with the movable port 55, and the inlet and the outlet are both positioned above the supporting plate 56;

referring to fig. 1-4, a power module 581 includes a housing 5811 fixed on the right side of a bottom frame 51, the housing 5811 functions as a supporting and mounting structure, a driving device 5812 is fixed on the bottom of the inner wall of the right side of the housing 5811, the driving device 5812 can use a driving motor, and is widely used in the field, and not described in detail herein, an output end of the driving device 5812 is connected to a reducer, the reducer enables a rotating shaft to rotate at a constant speed, a right end of the rotating shaft in a rotating column 52 penetrates through the right side of the bottom frame 51 and the left side of the housing 5811 and is connected to an output end of the reducer, an induced draft box 5814 is fixed on the top of the housing 5811, a driving rod 5813 is movably inserted in the middle of the bottom of the induced draft box 5814, a bearing is disposed at a connection position between the driving rod 5813 and the induced draft box 5814, the bottom of the driving rod 5813 is engaged with the output end of the driving device 5812 through a bevel gear set, the bevel gear set is composed of two sets of engaged bevel gears, a fan (not shown in the figure), a fan blade (not shown in the figure) is fixed on the outer wall of the driving rod 5813 in the induced draft box 5814, the left side and the right side of the bottom of the induced draft box 5814 are fixedly inserted with air outlet pipes 5815 which are communicated, the air outlet pipes 5815 are used for normally discharging air flow pumped by the exhaust fan, one-way valves are arranged in the air outlet pipes 5815, the one-way valves enable external air flow not to enter the induced draft box 5814 from the air outlet pipes 5815, the bottom of the outer wall of the front side of the induced draft box 5814 is provided with air vents, the air vents play a role of dissipating heat of a driving device 5812 in the induced draft box 5814, filter screens can be arranged in the air vents, external dust and the like cannot enter the air vents, and a connecting pipe 583 is communicated with the induced draft box 5814;

referring to fig. 4, the dust discharging member 582 includes a dust discharging tank 5821 communicating with the top of the connection pipe 583, the dust exhaust box 5821 is fixed on the right side of the fixed bottom plate 1, the left side of the dust exhaust box 5821 is provided with a dust inlet 5822 communicated with the outlet, the dust inlet 5822 is convenient for dust or other impurities to enter, the bottom of the right side of the dust exhaust box 5821 is provided with a dust exhaust port 5824 communicated with the outlet, the dust exhaust port 5824 is used for discharging dust or other impurities blocked by the filter screen plate 5823, the inner wall of the left side of the dust exhaust box 5821 and the position below the dust inlet 5822 are obliquely hinged with the filter screen plate 5823, the filter screen plate 5823 is composed of a frame body and a filter screen, not detailed herein, the right end of the filter screen plate 5823 extends into the dust outlet 5824 and is attached to the inner wall of the bottom of the dust outlet 5824, a partition plate is slidably disposed at the right side of the bottom of the filter screen plate 5823, a movable opening matched with the partition plate is formed in the inner wall of the bottom of the through opening, corresponding to the dust exhaust opening 5824, in the right side of the dust exhaust box 5821, so that the filter screen plate 5823 is guaranteed to be stable up and down;

referring to fig. 4, a tension spring 5825 is fixed on the right side of the bottom of a filter screen plate 5823, the tension spring 5825 is used for driving the filter screen plate 5823 to reset, an insert is fixed on the bottom of the tension spring 5825 and fixed on the bottom of the inner wall of the right side of a dust exhaust box 5821, a follower disc 5826 is rotatably arranged in the dust exhaust box 5821 and below the filter screen plate 5823 through a mounting shaft, the follower disc 5826 rotates to drive the mounting shaft to rotate, blades are uniformly arranged in an annular array on the circumferential outer wall of the follower disc 5826, when an air flow enters a connecting pipe 583, the blades drive the follower disc 5826 to rotate, a beating ball 5827 matched with the filter screen plate 5823 is fixed on one end of each blade far away from the follower disc 5826, the beating ball 5827 is made of a rubber material, and when the blades rotate, the filter screen plate 5823 is pushed upwards to match with the tension spring 5825 to make the filter screen plate 5823 reciprocate upwards.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent that wool fabric blocks up anti-pilling of wool fabric of interference device, includes PMKD (1), its characterized in that: the dust-leakage-prevention dust-removing device is characterized in that a notch (2) is formed in the top of the fixed bottom plate (1), a pull plate (3) is movably inserted in the front side of the fixed bottom plate (1), a plurality of groups of dust leakage holes (4) are uniformly and equidistantly formed in the pull plate (3), an ejection assembly (5) is fixed at the bottom of the fixed bottom plate (1), the ejection assembly (5) comprises a U-shaped bottom frame (51) fixed at the bottom of the fixed bottom plate (1), a rotating column (52) is movably arranged at the bottom of the bottom frame (51) through a rotating shaft, a spiral groove with a closed head and tail is formed in the circumferential outer wall of the rotating column (52), a guide rod is transversely arranged above the rotating column (52), a connecting block (53) is movably sleeved on the left side of the outer wall of the guide rod, a short pin is arranged at the bottom of the connecting block (53), the short pin is embedded into the left side of the spiral groove, and a jacking convex block (54) is fixed at the top of the connecting block (53), the dust-leakage-prevention dust-removing device is characterized in that a transverse movable opening (55) is formed in the bottom of the fixed bottom plate (1), a matched supporting plate (56) is fixed in the movable opening (55), a lifting piece (57) matched with the dust-leakage-prevention dust-leakage hole (4) is movably inserted in the position, corresponding to the dust-leakage hole (4), of the supporting plate (56), and a driving assembly (58) is arranged on the right side of the bottom frame (51).

2. The wool fabric pilling resistance device for preventing the clogging interference of the wool fabric according to claim 1, characterized in that: the lifting piece (57) comprises T-shaped guide rods (571) which penetrate through the supporting plate (56) in a movable and inserted mode from top to bottom, the bottoms of the T-shaped guide rods (571) are movably provided with balls (572) matched with the jacking convex blocks (54), a connecting rod (5710) is arranged at the bottom between two adjacent T-shaped guide rods (571) in the same row, the top of the connecting rod (5710) is fixedly provided with ejection bulges (575) matched with the dust leakage holes (4), the hole openings of the dust leakage holes (4) are fixedly provided with limiting convex edges (41), the vertical sections of the ejection bulges (575) are inverted T-shaped, the inner walls of the limiting convex edges (41) are fixedly embedded with rubber gaskets, the limiting discs (574) are fixedly arranged on the outer walls of the connecting rods (5710) and at the bottoms of the supporting plate (56), the limiting discs (574) are movably connected with the bottoms of the supporting plate (56), and connecting springs (573) are sleeved on the outer walls of the connecting rods (5710), and the connecting spring (573) is positioned between the limiting disc (574) and the bottom of the outer wall of the T-shaped guide rod (571).

3. The wool fabric pilling resistance device for preventing the clogging interference of the wool fabric according to claim 2, characterized in that: the top of the outer wall of the T-shaped guide rod (571) is provided with a threaded section (576), the support plate (56) is provided with a guide hole matched with the T-shaped guide rod (571), a threaded sleeve is fixed in the guide hole, the threaded sleeve is sleeved on the outer wall of the threaded section (576), the bottom of the ejection protrusion (575) is provided with a cavity, the left side and the right side of the cavity are movably inserted with arc blocks (579), the middle part of the cavity is fixed with a bearing block, static-removing bristles (577) are arranged on one sides of two groups of arc blocks (579) opposite to each other, one sides of the two groups of arc blocks (579) opposite to each other are respectively connected with the left side and the right side of the bearing block through stress springs (578), the driving assembly (58) comprises a power assembly (581) fixed on the right side of the bottom frame (51), the top of the power assembly (581) is provided with a connecting pipe (583), and the top of the connecting pipe (583) is connected with a dust exhaust part (582), dust exhaust spare (582) are fixed on PMKD (1) right side, import and export have been seted up respectively to side bottom about PMKD (1), and import and export all communicate with activity mouth (55), import and export all are in backup pad (56) top.

4. The wool fabric pilling resistance device for preventing the clogging interference of the wool fabric according to claim 3, characterized in that: power module (581) is including fixing shell (5811) on bottom frame (51) right side, shell (5811) right side inner wall bottom is fixed with drive arrangement (5812), drive arrangement (5812) output is connected with the reduction gear, the pivot right-hand member in the rotation post (52) runs through bottom frame (51) right side and shell (5811) left side and is connected with the reduction gear output, the top is fixed with air box (5814) in shell (5811), air box (5814) bottom middle part activity is pegged graft and is had transfer line (5813), and transfer line (5813) bottom and drive arrangement (5812) output pass through bevel gear set meshing connection, outer wall that transfer line (5813) is in air box (5814) is fixed with the fan leaf of drawing, air box (5814) bottom left and right sides all fixed the grafting has air-out pipe (5815) that are linked together, and be provided with the check valve in the air-out pipe (5815), the bottom of the outer wall of the front side of the air guide box (5814) is provided with an air vent, and the connecting pipe (583) is communicated with the air guide box (5814).

5. The wool fabric pilling resistance device for preventing the clogging interference of the wool fabric according to claim 4, wherein: dust exhaust spare (582) include dust exhaust case (5821) with connecting pipe (583) top intercommunication, and dust exhaust case (5821) are fixed on PMKD (1) right side, dust exhaust case (5821) left side is seted up and is advanced dirt mouth (5822) with the export intercommunication, dust exhaust case (5821) right side bottom is provided with dust exhaust mouth (5824) that are linked together, dust exhaust case (5821) left side inner wall just is in the position slope of advancing dirt mouth (5822) below and is articulated to have filter plate (5823), the right-hand member of filter plate (5823) extends to in dust exhaust mouth (5824) and with the laminating of dust exhaust mouth (5824) bottom inner wall.

6. The wool fabric pilling resistance device for preventing the clogging interference of the wool fabric according to claim 5, characterized in that: the utility model discloses a dust removal device, including filter screen plate (5823), dust exhaust box (5821), follow-up disc (5826), blade, follow-up disc (5826) and the one end that follow-up disc (5826) was kept away from to the blade is fixed with extension spring (5825) in filter screen plate (5823) bottom right side, and extension spring (5825) bottom is fixed with the insert, and the insert is fixed in dust exhaust box (5821) right side inner wall bottom, the position that just is in filter screen plate (5823) below in dust exhaust box (5821) is provided with follow-up disc (5826) through the installation axle rotation, and follow-up disc (5826) circumference outer wall annular array evenly is provided with the blade, and the one end that the blade was kept away from follow-up disc (5826) is fixed with and is beaten ball (5827) with filter screen plate (5823) complex.