CN214830975U

CN214830975U - Dust suction device of loom

Info

Publication number: CN214830975U
Application number: CN202121255141.XU
Authority: CN
Inventors: 罗贵文
Original assignee: Foshan Nanhai Fuyu Textile Garment Co ltd
Current assignee: Foshan Nanhai Fuyu Textile Garment Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-23
Anticipated expiration: 2031-06-04

Abstract

The application relates to a dust extraction of loom, it includes along the support of vertical direction sliding connection on the loom, be provided with in the loom and be used for driving gliding lifting unit from top to bottom of support, install the suction hood on the support, the vertical orientation rolling cylinder of air inlet of suction hood, one side that rolling cylinder was kept away from to the suction hood is connected with the absorption subassembly, the inner wall of loom is provided with the subassembly of blowing that sweeps the cloth along the rolling cylinder axial. This application scheme pressure-vaccum combines, can effectively improve the dust removal effect to the cloth, utilizes elevating gear to make and remains certain distance throughout between suction hood and the cloth simultaneously, has solved because of the too far not good problem of dust removal effect that leads to the fact between suction hood and the cloth.

Description

Dust suction device of loom

Technical Field

The application relates to the field of textile equipment, in particular to a dust suction device of a loom.

Background

At present, in the weaving process of a loom, some fine dust can be generated and can be attached to the surfaces of yarns and woven cloth, so that dust particles are mixed in the middle of the rolled cloth. The dust particles can generate indentation on the surface of the cloth, even damage the surface of the cloth, and influence the surface quality of the cloth.

A chinese patent publication No. CN209508530U discloses a dust suction device for a loom. The cloth winding device comprises a filter cartridge arranged on a loom, wherein the bottom of the filter cartridge is communicated with a vacuum pump through a pipeline, a filter screen is arranged in the filter cartridge, a winding roller for winding cloth is arranged on the loom, an air inlet is arranged on the side wall of the filter cartridge, and a dust suction pipe with an opening aligned with the winding roller is connected to the air inlet; the filter cartridge is hinged with an cover plate, a partition plate used for isolating the air inlet from the inner cavity of the filter cartridge is arranged on the cover plate, and an air guide opening used for communicating the air inlet with the inner cavity of the filter cartridge is formed in the partition plate. The utility model discloses a dust extraction of loom is favorable to all inhaling the cartridge filter with the dust on the rolling cylinder through the negative pressure that the vacuum pump produced, makes the dust filter through the filter screen in the cartridge filter again to reach good dust removal effect.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the cloth carries out the rolling through the winding drum, and the cloth diameter after the rolling can crescent promptly, in order to make the suction hood can normally adsorb the dust, the staff can install the suction hood in the maximum diameter department of cloth, however when the cloth just begins the rolling, the suction hood is far away from the cloth, and is not good enough to the absorption effect of dust.

SUMMERY OF THE UTILITY MODEL

In order to be helpful for improving the dust removal effect on the cloth, the application provides a dust suction device of a loom.

The dust suction device of the loom provided by the application adopts the following technical scheme:

the dust suction device of the loom comprises a support which is connected to the loom in a sliding mode in the vertical direction, a lifting assembly which is used for driving the support to slide up and down is arranged in the loom, a dust hood is mounted on the support, an air inlet of the dust hood faces a rolling roller vertically, one side, away from the rolling roller, of the dust hood is connected with a suction assembly, and a blowing assembly which sweeps cloth in the axial direction of the rolling roller is arranged on the inner wall of the loom.

Through adopting above-mentioned technical scheme, when needs remove dust to the cloth, open the subassembly of blowing and absorb the subassembly, the subassembly of blowing blows off the dust on cloth surface, absorbs the dust absorption on subassembly through the suction hood with the cloth surface and falls, and both combine to use, can effectively improve the dust removal effect to the cloth. Simultaneously, along with the winding drum rolling cloth, the cloth diameter on the winding drum will increase gradually, and lifting unit can drive the suction hood and remove this moment, makes the suction hood remain certain distance between all the time and the cloth, and then can effectively improve the absorption effect of absorption subassembly to the dust, guarantees the production quality of cloth.

Optionally, the support is provided with sliders at two ends along the length direction, two opposite vertical side walls of the loom are provided with chutes, the sliders are slidably connected in the chutes, the lifting assembly comprises a lifting screw rod, a bevel gear transmission mechanism and a lifting motor, the lifting screw rod is rotatably connected with the side walls of the loom, the lifting screw rod vertically penetrates through the sliders and is in threaded connection with the sliders, and the bevel gear transmission mechanism is in transmission connection with the lifting screw rod and the lifting motor.

Through adopting above-mentioned technical scheme, adopt lift lead screw and bevel gear drive mechanism to drive the suction hood and reciprocate to can effectively regulate and control the interval between suction hood and the cloth, ensure the stability of both intervals, with the dust removal effect of improvement to the cloth.

Optionally, the suction assembly comprises a suction hose, a filtering mechanism and a vacuum pump, one end of the suction hose is communicated with the dust hood, the filtering mechanism is connected to one end, away from the dust hood, of the suction hose, the filtering mechanism is used for collecting sucked dust, and the vacuum pump is connected with the air outlet end of the filtering mechanism.

Through adopting above-mentioned technical scheme, under the effect of vacuum pump, the inlet of dust hood department forms negative pressure zone, and the dust is inhaled in the hose of breathing in, finally is collected in filtering mechanism to make things convenient for subsequent processing.

Optionally, the filter mechanism includes the cartridge filter and encircles the filter screen of establishing in the cartridge filter, the air inlet has been seted up to the one end of cartridge filter, the air inlet is located the inboard of filter screen, air inlet department is located to the one end of the hose of breathing in, the one end that the air inlet was kept away from to the cartridge filter has seted up the gas outlet, the gas outlet is located between the outer wall of filter screen and the inner wall of cartridge filter, gas outlet department connects the vacuum pump through the air duct.

Through adopting above-mentioned technical scheme, such setting up makes the dust can be adsorbed on the filter screen, and gas then can normally circulate, has guaranteed the effective collection to the dust.

Optionally, the filter cartridge comprises a filter cartridge and a sealing cap, wherein the sealing cap is screwed at one end of the filter cartridge.

Through adopting above-mentioned technical scheme, such being provided with does benefit to the dismouting cartridge filter to conveniently clear up and strain an interior dust of a section of thick bamboo, improve the reuse rate of straining a section of thick bamboo, guarantee to strain the leakproofness of a section of thick bamboo simultaneously.

Optionally, the filter screen is detachably connected with the filter cartridge.

Through adopting above-mentioned technical scheme, after dust accumulation on the filter screen is more, can directly tear the filter screen open, install the come back after the clearance again, such setting up the convenience that personnel cleared up the dust can further be improved.

Optionally, the blowing assembly includes a blower bracket mounted on a side wall of the loom and a blower mounted on the blower bracket, a blowing direction of the blower is consistent with an axial direction of the winding drum, and an air outlet end of the blower is located above the winding drum.

By adopting the technical scheme, the dust is blown off by the blower in the axial direction, so that the dust on the surface of the cloth can be separated from the cloth, the situation that the dust cannot be sucked by the dust hood due to dead angles is avoided, and the dust removal effect is further improved.

Optionally, the winding roller is located above the dust hood, and an air inlet of the dust hood is vertically upward.

Through adopting above-mentioned technical scheme, make the dust can fall into the suction hood under the action of gravity in, further improve dust collector's dust removal effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the scheme combines blowing and suction, so that the dust removal effect on the cloth can be effectively improved, and meanwhile, the lifting device is utilized to keep a certain distance between the dust hood and the cloth all the time, so that the problem of poor dust removal effect caused by too long distance between the dust hood and the cloth is solved;

2. the filtering mechanism can collect dust so as to facilitate subsequent cleaning;

3. the blowing assembly can reduce dead angles, so that dust can be effectively separated from the surface of the cloth, and the dust removal effect is improved.

Drawings

Fig. 1 is a schematic front view of the overall structure of an embodiment of the present application.

Fig. 2 is a sectional view mainly showing a filter mechanism in the embodiment of the present application.

Description of reference numerals: 1. a loom; 11. a winding roller; 12. a chute; 2. a support; 21. a slider; 3. a dust hood; 4. a suction assembly; 41. a suction hose; 42. a filtering mechanism; 421. a filter cartridge; 4211. an air outlet; 422. a sealing cover; 4221. an air inlet; 423. filtering with a screen; 424. a mounting ring; 43. a vacuum pump; 431. an air duct; 5. a lifting assembly; 51. a lifting screw rod; 52. a bevel gear transmission mechanism; 521. a drive rail; 522. a bevel gear transmission set; 53. a lifting motor; 6. a blowing assembly; 61. a fan bracket; 62. an air blower.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a dust suction device of a loom. Referring to fig. 1, dust extraction includes the support 2 with the vertical sliding connection of loom 1, installs suction hood 3 on the support 2, and suction hood 3's air inlet is vertical up, and rolling cylinder 11 is located the top of suction hood 3 air inlet, and one side that rolling cylinder 11 was kept away from to suction hood 3 is connected with absorbs subassembly 4, is provided with lifting unit 5 and the subassembly 6 of blowing on the loom 1, and lifting unit 5 is used for driving support 2 and slides from top to bottom, and the subassembly 6 of blowing is used for sweeping the cloth.

Wherein, support 2 has slider 21 along length direction's both ends integrated into one piece, and the spout 12 has been seted up to two relative vertical lateral walls of loom 1, and spout 12 extends along vertical direction, and slider 21 wears to locate in the spout 12 and with spout 12 sliding connection. The lifting assembly 5 comprises a lifting screw 51, a bevel gear transmission mechanism 52 and a lifting motor 53, two ends of the lifting screw 51 are rotatably connected with two vertical side walls of the loom 1 along the vertical direction, the lifting screw 51 vertically penetrates through the slider 21 and is in threaded connection with the slider 21, and the bevel gear transmission mechanism 52 is in transmission connection with the lifting screw 51.

The bevel gear transmission mechanism 52 comprises a transmission cross rod 521 and a bevel gear transmission set 522, the transmission cross rod 521 is rotatably connected with two vertical side walls of the loom 1 along the horizontal direction, the bevel gear transmission set 522 is respectively arranged on the transmission cross rod 521 and the lifting screw rod 51, the transmission cross rod 521 is in transmission connection with the lifting screw rod 51 through the bevel gear transmission set 522, the same transmission cross rod 521 drives the two lifting screw rods 51 to synchronously rotate through the two bevel gear transmission sets 522, the lifting motor 53 is arranged on the side edge of the bottom of the loom 1, and the output end of the lifting motor 53 is fixedly connected with the transmission cross rod 521.

Lifting motor 53 drives transmission horizontal pole 521 and rotates, and then drives lift lead screw 51 and rotate, makes lift lead screw 51 drive suction hood 3 reciprocate, and when the rolling cylinder 11 rolling cloth, the cloth diameter crescent, suction hood 3 moved down this moment makes and keeps certain distance between suction hood 3 and the cloth, and then guarantees that suction hood 3 effectively absorbs cloth surface dust.

Referring to fig. 1, the suction assembly 4 includes a suction hose 41, a filter mechanism 42, and a vacuum pump 43, one end of the suction hose 41 is communicated with one side of the dust hood 3 away from the winding drum 11, the other end of the suction hose 41 is communicated with the filter mechanism 42, the filter mechanism 42 is installed on the outer wall of the loom 1 for collecting dust, the vacuum pump 43 is installed on the outer wall of the loom 1, and the vacuum pump 43 is communicated with the filter mechanism 42 through an air duct 431.

Referring to fig. 1 and 2, the filtering mechanism 42 includes a filter cartridge and a filter screen 423 annularly disposed in the filter cartridge, the filter cartridge further includes a filter cartridge 421 and a sealing cover 422, the sealing cover 422 is disposed at one end of the filter cartridge 421, and an inner wall of the sealing cover 422 is in threaded connection with an outer wall of the filter cartridge 421. The filter screen 423 is annularly arranged in the filter cylinder, wherein, a mounting ring 424 is fixed on one end side edge of the filter screen 423, the mounting ring 424 is fixedly connected with the sealing cover 422 through screws, and the end side edge of the filter screen 423 far away from the mounting ring 424 is abutted against the bottom of the filter cylinder 421.

Meanwhile, the center of the sealing cover 422 is provided with an air inlet 4221, one end of the air suction hose 41 is arranged in the air inlet 4221 in a penetrating manner, the bottom of the filter cartridge 421 is provided with an air outlet 4211, the air outlet 4211 is positioned between the filter screen 423 and the filter cartridge 421, and one end of the air guide tube 431 is arranged in the air outlet 4211 in a penetrating manner. The gas carries dust into the filter cylinder, the gas passes through the filter screen 423, and the dust is obstructed on the filter screen 423, so as to realize the collection of the dust. When the dust accumulation is too much, can unpack the cartridge filter apart, pull out the clearance with filter screen 423, improve the reuse rate of cartridge filter.

Referring to fig. 1, the blowing assembly 6 includes a blower bracket 61 mounted on a side wall of the loom 1, a blower 62 is mounted on the blower bracket 61, a blowing direction of the blower 62 is consistent with an axial direction of the take-up drum 11, and an air outlet end of the blower 62 is located above the take-up drum 11, so that the blower 62 can blow off dust on an upper surface of the cloth, thereby reducing a dead angle phenomenon.

The implementation principle of the dust suction device of the loom in the embodiment of the application is as follows: when needing to remove dust to the cloth, open the subassembly 6 and absorb the subassembly 4 of blowing, the dust of cloth upper surface is blown off to hair-dryer 62, and the air inlet department of suction hood 3 forms the negative pressure zone, and in the air-carrying dust was inhaled suction hose 41, the dust was collected in the cartridge filter to make things convenient for subsequent clearance. Simultaneously, along with 11 rolling cloths of take-up cylinder, the cloth diameter on the take-up cylinder 11 will crescent, and lifting unit 5 can drive suction hood 3 and move down gradually this moment, makes to remain certain distance between suction hood 3 and the cloth all the time, and then can effectively improve the dust removal effect to the cloth, guarantees the production quality of cloth.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A dust suction device of a loom is characterized in that: the cloth blowing device is characterized by comprising a support (2) connected to a loom (1) in a sliding mode along the vertical direction, a lifting assembly (5) used for driving the support (2) to slide up and down is arranged in the loom (1), a dust hood (3) is installed on the support (2), an air inlet of the dust hood (3) vertically faces a winding roller (11), one side, far away from the winding roller (11), of the dust hood (3) is connected with a suction assembly (4), and an air blowing assembly (6) used for blowing cloth along the axial direction of the winding roller (11) is arranged on the inner wall of the loom (1).

2. The dust suction device of a loom according to claim 1, characterized in that: the two ends of the support (2) along the length direction are provided with sliding blocks (21), two opposite vertical side walls of the loom (1) are provided with sliding grooves (12), the sliding blocks (21) are connected in the sliding grooves (12) in a sliding mode, the lifting assembly (5) comprises a lifting screw rod (51), a bevel gear transmission mechanism (52) and a lifting motor (53), the lifting screw rod (51) is rotatably connected with the side walls of the loom (1), the lifting screw rod (51) vertically penetrates through the sliding blocks (21) and is in threaded connection with the sliding blocks (21), and the bevel gear transmission mechanism (52) is in transmission connection with the lifting screw rod (51) and the lifting motor (53).

3. The dust suction device of a loom according to claim 1, characterized in that: inhale subassembly (4) including inhaling hose (41), filter mechanism (42) and vacuum pump (43), the one end and the suction hood (3) intercommunication of inhaling hose (41), the one end of suction hood (3) is kept away from in the hose (41) of breathing in filter mechanism (42) connection, filter mechanism (42) are used for collecting the dust of absorption, the end of giving vent to anger of filter mechanism (42) is connected in vacuum pump (43).

4. A dust suction device of a loom according to claim 3, characterized in that: filter mechanism (42) establish filter screen (423) in the cartridge filter including cartridge filter and ring, air inlet (4221) have been seted up to the one end of cartridge filter, air inlet (4221) are located the inboard of filter screen (423), air inlet (4221) department is located to the one end of hose (41) of breathing in, air outlet (4211) have been seted up to the one end that the air inlet (4221) were kept away from to the cartridge filter, air outlet (4211) are located between the outer wall of filter screen (423) and the inner wall of cartridge filter, vacuum pump (43) are connected through air duct (431) in air outlet (4211) department.

5. The dust suction device of a loom according to claim 4, characterized in that: the filter cartridge comprises a filter cartridge (421) and a sealing cover (422), wherein the sealing cover (422) is connected to one end of the filter cartridge (421) in a threaded mode.

6. The dust suction device of a loom according to claim 5, characterized in that: the filter screen (423) is detachably connected with the filter cartridge.

7. The dust suction device of a loom according to claim 1, characterized in that: the air blowing assembly (6) comprises a fan support (61) and a blower (62) which are arranged on the side wall of the loom (1), the blower (62) is arranged on the fan support (61), the air blowing direction of the blower (62) is consistent with the axial direction of the winding roller (11), and the air outlet end of the blower (62) is positioned above the winding roller (11).

8. The dust suction device of a loom according to claim 1, characterized in that: the winding roller (11) is located above the dust hood (3), and an air inlet (4221) of the dust hood (3) is vertically upward.