CN212152868U

CN212152868U - A dust collector for tentering setting machine

Info

Publication number: CN212152868U
Application number: CN202020647203.0U
Authority: CN
Inventors: 沈月香
Original assignee: Hangzhou Zhongyi Cloth Industry Co ltd
Current assignee: Hangzhou Zhongyi Cloth Industry Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-15
Anticipated expiration: 2030-04-25

Abstract

The utility model relates to a dust collector for tentering setting machine, it includes the frame, rotates in the frame to be connected with a plurality of fabric guide rollers, and a plurality of U-shaped chambeies have been enclosed to the cloth, and wherein two sets of adjacent U-shaped intracavity all are equipped with live-rollers and driving piece, all are equipped with a plurality of brushes and drive the subassembly on each live-rollers. During the conveying process of the cloth, the cloth snakelike bypasses all the cloth guide rollers, and the brushes of the two groups of rotating rollers respectively rotate and abut against two opposite sides of the cloth, so that impurities on the cloth are cleaned; each brush can be in rotary contact with the two opposite side cavity walls of the U-shaped cavity, so that the contact time of the brushes and the cloth is prolonged, and the cleaning effect of the brushes on impurities is improved; because of driving the subassembly and can driving the brush and follow live-rollers radial motion, so make the brush can clear up the impurity on different thickness cloth surfaces to make the brush be difficult for producing wearing and tearing to the cloth surface. The utility model discloses can clear up the impurity on cloth surface.

Description

A dust collector for tentering setting machine

Technical Field

The utility model belongs to the technical field of tentering setting machine's technique and specifically relates to a dust collector for tentering setting machine is related to.

Background

Tentering setting machine is the equipment in the middle of the after-treatment process of multiple fabrics such as a wide application shuttle fabric, knitted fabric, and tentering setting machine expandes the cloth through the expander roller to carry the cloth to receiving agencies and collect, make the fabrics design.

However, in the processing and transportation processes of the cloth, the surface of the cloth inevitably generates impurities such as yarn fluff, and if the cloth is directly rolled and packaged by the material receiving mechanism, the collected cloth is not clean enough, the production quality is low, and complaints of customers are easily caused, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a dust collector for tentering setting machine can clear up the impurity on cloth surface.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a dust collector for tentering setting machine, includes the frame, rotates in the frame to be connected with a plurality of confession cloth snakelike fabric guide rollers of walking around, and a plurality of U-shaped chambeies have been enclosed to the cloth, wherein two sets of adjacent U-shaped intracavity all are equipped with to rotate to connect in the live-rollers of frame and are used for driving the rotatory driving piece of live-rollers, all are equipped with a plurality of conflicts on each live-rollers in the relative both sides chamber wall in U-shaped chamber brush and are used for driving all brushes and all follow the drive subassembly of live-rollers radial motion.

By adopting the technical scheme, in the conveying process of the cloth, the cloth snakes around all the cloth guide rollers, at the moment, the two groups of driving pieces drive the corresponding rotating rollers to rotate, and the hairbrushes of the two groups of rotating rollers respectively rotate and abut against two opposite sides of the cloth, so that impurities on the cloth are cleaned; each brush can be in rotary contact with the two opposite side cavity walls of the U-shaped cavity, so that the contact time of the brushes and the cloth is prolonged, and the cleaning effect of the brushes on impurities is improved; because of driving the subassembly and can driving the brush and follow live-rollers radial motion, so make the brush can clear up the impurity on different thickness cloth surfaces to make the brush be difficult for producing wearing and tearing to the cloth surface.

The present invention may be further configured in a preferred embodiment as: the interior of each rotating roller is hollow, the side wall of each rotating roller is provided with a plurality of through grooves communicated with the interior of the rotating roller, the end part of each rotating roller is provided with a through hole, and an air pipe fixed on the rack is embedded in each through hole in a rotating manner; a fan is fixed on the frame and connected with the two groups of air pipes through a filter box.

Through adopting above-mentioned technical scheme, after the fan starts, the impurity that is brushed away by the brush will loop through and run through groove, live-rollers, trachea and rose box, and the rose box will filter impurity and block for impurity is difficult for discharging from the air outlet of fan, thereby has realized collecting the clearance of impurity.

The present invention may be further configured in a preferred embodiment as: the rose box includes the box and fixes the filter screen of establishing in the box of inlaying, and the both sides that the box is relative are connected respectively in two sets of trachea and rose box, and the bottom of box is equipped with the row's miscellaneous groove that is located between trachea and the filter screen, just to the collection box in arranging miscellaneous groove and be used for the impurity clearance on the filter screen to the clearance piece in collecting the box, collects box detachable connection in box.

Through adopting above-mentioned technical scheme, after the fan starts, the impurity that is brushed away by the brush will enter into the box and adhere to on the filter screen, and the clearance piece can be with the impurity clearance on the filter screen to collect in the box, collect the box and can follow the box and dismantle to be convenient for clear up the impurity on the filter screen.

The present invention may be further configured in a preferred embodiment as: the spout has been seted up at the top of box, and sliding insert is equipped with the slide bar in the spout, and in the lower extreme of slide bar stretched into the box, the clearance piece was for fixing the slide bar lower extreme and contradict in the clearance brush of filter screen towards trachea one side.

Through adopting above-mentioned technical scheme, slide the slide bar from top to bottom in the spout, can make the clearance brush circulation brush remove the filter screen surface to make the impurity on the filter screen by the brush in collecting the box.

The present invention may be further configured in a preferred embodiment as: the upper end of the slide bar is fixed with a pressing plate, and the slide bar is externally wound with a first spring which is positioned between the pressing plate and the box body and causes the cleaning brush to abut against the inner wall of the top of the box body.

Through adopting above-mentioned technical scheme, press the clamp plate and can make the clearance brush smooth down the impurity that the brush removed filter screen surface, then first spring will kick-back and make the clearance brush rise the impurity that the brush removed filter screen surface, so press the clamp plate through clearance formula and can make the clearance brush circulate the impurity that the brush removed filter screen surface, convenient operation.

The present invention may be further configured in a preferred embodiment as: each all set up on the lateral wall of live-rollers along the radial extension of live-rollers and run through in the inlaying of live-rollers one end and establish the groove, each brush is all slided and is inlayed and establish in the inlaying of correspondence establishes the inslot, drive the subassembly including the lantern ring of locating live-rollers one end, a plurality of wedge of fixing on the lantern ring, be used for inlaying the retaining member that the lantern ring locking is fixed and a plurality of locating corresponds the second spring of establishing the inslot, all be equipped with on each wedge and deviate from the push surface that the roll axis slope was used for promoting the brush motion, other fixed connection is equallyd divide at the both ends of each second spring in the brush that corresponds.

By adopting the technical scheme, when the lantern ring moves towards the hairbrush, the pushing surface is tightly abutted against the hairbrush and promotes the hairbrush to slide in the embedding groove and be far away from the axis of the rotating roller; when the lantern ring deviates from the brush to move, the second spring enables the brush to move towards the axis of the rotating roller and be always attached to the pushing surface, so that the brush can be abutted to the cloth with different thicknesses.

The present invention may be further configured in a preferred embodiment as: each live-rollers all includes to rotate to be connected in the pivot of frame and fixes the barrel of establishing outside the pivot, and the external screw thread on the retaining member is for locating the pivot lateral wall, is equipped with the internal thread that screw-thread fit in the external screw thread on the inner wall of the lantern ring.

Through adopting above-mentioned technical scheme, rotatory lantern ring can realize the regulation to the brush position and fixed to the locking of lantern ring, convenient operation.

The present invention may be further configured in a preferred embodiment as: the lantern ring is sleeved with a pressing ring, and the inner wall of the pressing ring is in threaded fit with the outer wall of the lantern ring; one end of each brush penetrates out of the embedding groove and abuts against the surface of the pressing ring.

Through adopting above-mentioned technical scheme, after the position control of brush is accomplished, compress tightly the rotatory tip in all brushes of clamping ring, can make all brushes compress tightly fixedly to avoid rotatory brush to excessively support tightly in the cloth because of centrifugal force and make the cloth damage.

To sum up, the utility model discloses a following beneficial technological effect:

1. due to the arrangement of the cloth guide roller, the rotating roller, the driving piece, the hairbrush and the driving assembly, the contact time of the hairbrush and the cloth is prolonged, so that the cleaning effect of the hairbrush on impurities is improved, the hairbrush can clean the impurities on the surfaces of the cloth with different thicknesses, and the hairbrush is not easy to abrade the surface of the cloth;

2. the arrangement of the fan, the air pipe and the filter box enables the filter box to filter and block impurities, so that the impurities are not easy to discharge from an air outlet of the fan, and the impurities are cleaned and collected;

3. the setting of clearance brush and slide bar for impurity on the filter screen can be brushed and removed in collecting the box, is convenient for filter screen goes up the collection clearance of impurity.

Drawings

Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention;

FIG. 2 is a schematic sectional view of a filter box according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view illustrating a rotating roller according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram for illustrating the driving assembly in the embodiment of the present invention.

Reference numerals: 1. a cloth guide roller; 2. distributing; 21. a U-shaped cavity; 3. a frame; 31. a rotating roller; 311. a rotating shaft; 312. a barrel; 32. a motor; 33. a brush; 34. a through groove; 35. a through hole; 36. a bearing; 37. embedding a groove; 4. a fan; 41. an air tube; 42. a filter box; 421. a box body; 422. filtering with a screen; 423. a chute; 424. a slide bar; 425. cleaning a brush; 426. pressing a plate; 427. a first spring; 428. a trash discharging groove; 429. a fixing plate; 43. a collection box; 431. inserting plates; 5. a driving component; 51. a collar; 511. an external thread; 512. an internal thread; 52. a wedge block; 521. pushing the surface; 53. a second spring; 54. and (5) pressing a ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a dust removing device for a tentering setting machine comprises a frame 3, a plurality of cloth guide rollers 1 for a cloth 2 to pass through in a snake shape are rotatably connected on the frame 3, and a plurality of U-shaped cavities 21 are enclosed by the cloth 2; as shown in fig. 3, two adjacent U-shaped cavities 21 are provided with a rotating roller 31 rotatably connected to the frame 3 and a driving member fixed to the frame 3, each rotating roller 31 is provided with a plurality of brushes 33, the two driving members are motors 32 (not shown), and output shafts of the two motors 32 are fixedly connected to the corresponding rotating rollers 31.

In the conveying process of the cloth 2, the two groups of motors 32 drive the corresponding rotating rollers 31 to rotate, and the brushes 33 of the two groups of rotating rollers 31 rotatably brush impurities on the surface of the cloth 2; and each brush 33 can rotate to abut against the two opposite side cavity walls of the U-shaped cavity 21, so that the contact time of the brush 33 and the cloth 2 is prolonged, and the cleaning effect of the brush 33 on impurities is improved.

As shown in fig. 3, the interior of each rotating roller 31 is hollow, the side wall of each rotating roller 31 is provided with a plurality of through grooves 34 communicated with the interior of the rotating roller 31, the end of each rotating roller 31 is provided with a through hole 35, a bearing 36 is fixedly embedded in each through hole 35, and an air pipe 41 fixed on the frame 3 is fixedly embedded in each bearing 36, so that the rotating roller 31 can rotate relative to the air pipe 41; as shown in fig. 1, a fan 4 is fixed on the frame 3, and the fan 4 is connected with two sets of air pipes 41 through a filter box 42. After the fan 4 is started, the impurities brushed away by the brush 33 sequentially pass through the through groove 34, the rotating roller 31, the air pipe 41 and the filter box 42, and the filter box 42 filters and blocks the impurities, so that the impurities are not easy to be discharged from the air outlet of the fan 4.

As shown in fig. 2, the filtering box 42 includes a box 421 and a filtering net 422 fixedly embedded in the box 421, two opposite sides of the box 421 are respectively connected to the two sets of air pipes 41 and the filtering box 42, and the impurities brushed away by the brush 33 enter the box 421 and are attached to the filtering net 422.

As shown in fig. 2, a sliding groove 423 is formed in the top of the box 421, a sliding rod 424 is embedded in the sliding groove 423, the lower end of the sliding rod 424 extends into the box 421, and a cleaning member is fixed at the lower end of the sliding rod 424 and is a cleaning brush 425 abutting against the filter screen 422 towards one side of the air pipe 41; the upper end of the sliding rod 424 is fixed with a pressure plate 426, and the sliding rod 424 is wound with a first spring 427 between the pressure plate 426 and the box 421. Pressing the pressing plate 426 causes the cleaning brush 425 to slide down to brush the impurities on the surface of the filter screen 422, and then the first spring 427 will rebound and cause the cleaning brush 425 to lift up to brush the impurities on the surface of the filter screen 422, so that the cleaning brush 425 can be caused to circularly brush the impurities on the surface of the filter screen 422 by pressing the pressing plate 426 intermittently.

As shown in fig. 2, the bottom of the box 421 is provided with an impurity discharging groove 428 between the air pipe 41 and the filter screen 422, and a collecting box 43 opposite to the impurity discharging groove 428, and impurities brushed by the cleaning brush 425 fall into the collecting box 43 through the impurity discharging groove 428; the bottom of box 421 is fixed with two sets ofly to be "L" shape setting and divide the fixed plate 429 who locates collection box 43 both sides, and each fixed plate 429 has all enclosed into the grafting chamber with the bottom of box 421, all is fixed with picture peg 431 on the relative both sides of collection box 43, and picture peg 431 can peg graft in the grafting chamber, so make collection box 43 can stable installation on box 421 to be convenient for collect the dismantlement of box 43.

As shown in fig. 3, the sidewall of each rotating roller 31 is provided with an embedding groove 37 extending along the radial direction of the rotating roller 31 and penetrating through one end of the rotating roller 31, and each brush 33 is embedded in the corresponding embedding groove 37 in a sliding manner, so that the brush 33 can brush out impurities on the surfaces of the fabrics 2 with different thicknesses.

As shown in fig. 3 and 4, each rotating roller 31 includes a rotating shaft 311 rotatably connected to the frame 3 and a cylinder 312 fixedly sleeved outside the rotating shaft 311; the rotating roller 31 is provided with a driving assembly 5, the driving assembly 5 comprises a sleeve ring 51 sleeved outside the rotating shaft 311 and a plurality of wedge blocks 52 fixed on the sleeve ring 51, and each wedge block 52 is provided with a pushing surface 521 inclined away from the axis of the rotating roller 31. When the collar 51 moves toward the brush 33, the pushing surface 521 abuts against the brush 33 and urges the brush 33 to slide in the insertion groove 37 away from the axis of the rotating roller 31.

As shown in fig. 4, each of the embedding grooves 37 is provided with a second spring 53, two ends of each second spring 53 are respectively and fixedly connected to the corresponding brush 33 and the groove wall of the embedding groove 37, when the collar 51 moves away from the brush 33, the second spring 53 urges the brush 33 to move toward the axis of the rotating roller 31 and always attach to the pushing surface 521, so that the brush 33 can abut against the cloth 2 with different thicknesses.

As shown in fig. 4, the rotating shaft 311 is provided with a locking member, the locking member is an external thread 511 arranged on the side wall of the rotating shaft 311, and the inner wall of the collar 51 is provided with an internal thread 512 which is in threaded fit with the external thread 511, so that the position of the brush 33 can be adjusted and the collar 51 can be locked and fixed by rotating the collar 51, and the operation is convenient.

As shown in fig. 4, a pressing ring 54 is sleeved outside the collar 51, and the inner wall of the pressing ring 54 is in threaded fit with the outer wall of the collar 51; one end of each brush 33 penetrates through the embedding groove 37 and abuts against the surface of the pressing ring 54. After the position adjustment of the brush 33 is completed, the pressing ring 54 is pressed onto the end portions of all the brushes 33 in a rotating manner, so that all the brushes 33 are pressed and fixed, and the rotating brushes 33 are prevented from being excessively tightly pressed against the cloth 2 due to centrifugal force to damage the cloth 2.

The implementation principle of the embodiment is as follows: in the transportation process of cloth 2, cloth 2 will snakelike all fabric guide rollers 1 of walking around, and two sets of motors 32 all will drive corresponding live-rollers 31 rotatory this moment, and brush 33 of two sets of live-rollers 31 will rotate respectively and contradict in the relative both sides of cloth 2 for impurity on the cloth 2 is cleared up.

Then under the action of the fan 4, the impurities brushed away by the brush 33 will pass through the through groove 34, the rotating roller 31, the air pipe 41 and the box 421 in sequence, after the impurities enter the box 421, the impurities will be attached to the filter screen 422, and at this time, the intermittent pressing of the pressing plate 426 can cause the cleaning brush 425 to brush the impurities on the surface of the filter screen 422 circularly, and the impurities fall into the collecting box 43, so as to facilitate the subsequent cleaning.

When the ring 51 rotates close to the brush 33, the pushing surface 521 will abut against the brush 33 and urge the brush 33 to slide in the embedding slot 37 away from the axis of the rotating roller 31; when the collar 51 rotates away from the brush 33, the second spring 53 urges the brush 33 to move toward the axis of the rotating roller 31 and to be always attached to the pushing surface 521, so that the brush 33 can abut against the cloth 2 with different thicknesses; meanwhile, after the position of the brush 33 is adjusted, the pressing ring 54 is pressed on the end of all the brushes 33 in a rotating manner, so that all the brushes 33 are pressed and fixed, and the rotating brushes 33 are prevented from being excessively pressed on the cloth 2 due to centrifugal force to damage the cloth 2.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dust collector for tentering setting machine which characterized in that: including frame (3), it is connected with guide's cloth roller (1) that a plurality of confession cloth (2) snakelike walked around to rotate on frame (3), cloth (2) have enclosed into a plurality of U-shaped chambeies (21), wherein all be equipped with in two sets of adjacent U-shaped chambeies (21) and rotate and connect in live-rollers (31) of frame (3) and be used for driving the rotatory driving piece of live-rollers (31), all be equipped with a plurality of conflicts on each live-rollers (31) in the brush (33) of the relative both sides chamber wall of U-shaped chamber (21) and be used for driving all brushes (33) and all follow live-rollers (31) radial motion's drive subassembly (5).

2. The dust removing device for the tenter setting machine according to claim 1, characterized in that: the interior of each rotating roller (31) is hollow, the side wall of each rotating roller (31) is provided with a plurality of through grooves (34) communicated with the interior of each rotating roller (31), the end part of each rotating roller (31) is provided with a through hole (35), and an air pipe (41) fixed on the rack (3) is rotatably embedded in each through hole (35); a fan (4) is fixed on the frame (3), and the fan (4) is connected with the two groups of air pipes (41) through a filter box (42).

3. The dust removing device for the tenter setting machine according to claim 2, characterized in that: the filter box (42) comprises a box body (421) and a filter screen (422) fixedly embedded in the box body (421), two opposite sides of the box body (421) are respectively connected to two groups of air pipes (41) and the filter box (42), the bottom of the box body (421) is provided with a impurity discharging groove (428) positioned between the air pipes (41) and the filter screen (422), a collecting box (43) opposite to the impurity discharging groove (428) and a cleaning piece used for cleaning impurities on the filter screen (422) into the collecting box (43), and the collecting box (43) is detachably connected to the box body (421).

4. The dust removing device for the tenter setting machine according to claim 3, characterized in that: spout (423) have been seted up at the top of box (421), and sliding fit is equipped with slide bar (424) in spout (423), and in the lower extreme of slide bar (424) stretched into box (421), clearance piece was for fixing slide bar (424) lower extreme and contradict in filter screen (422) clearance brush (425) towards trachea (41) one side.

5. The dust removing device for the tenter setting machine according to claim 4, characterized in that: the upper end of the sliding rod (424) is fixed with a pressing plate (426), and the sliding rod (424) is externally wound with a first spring (427) which is positioned between the pressing plate (426) and the box body (421) and promotes the cleaning brush (425) to prop against the inner wall of the top of the box body (421).

6. The dust removing device for the tenter setting machine according to claim 1, characterized in that: each all set up on the lateral wall of live-rollers (31) along live-rollers (31) radial extension and run through establish groove (37) in inlaying of live-rollers (31) one end, each brush (33) all slides and inlays to establish in inlaying of correspondence establishes groove (37), drive subassembly (5) including locating lantern ring (51) of live-rollers (31) one end, a plurality of wedge (52) of fixing on lantern ring (51), be used for with lantern ring (51) locking fixed retaining member and a plurality of second spring (53) of locating to correspond to inlay and establish in groove (37), all be equipped with on each wedge (52) and deviate from live-rollers (31) axis slope and be used for promoting push surface (521) of brush (33) motion, the both ends of each second spring (53) are equallyd divide do not fixed connection in corresponding brush (33) and are inlayed and are established groove (37) cell wall.

7. The dust removing device for the tenter setting machine according to claim 6, characterized in that: each live-rollers (31) all include pivot (311) and fixed cover of rotation connection in frame (3) and establish barrel (312) outside pivot (311), and the retaining member is for locating external screw thread (511) on pivot (311) lateral wall, is equipped with on the inner wall of lantern ring (51) screw-thread fit in internal thread (512) of external screw thread (511).

8. The dust removing device for the tenter setting machine according to claim 7, characterized in that: the lantern ring (51) is sleeved with a pressing ring (54), and the inner wall of the pressing ring (54) is in threaded fit with the outer wall of the lantern ring (51); one end of each brush (33) penetrates out of the embedding groove (37) and abuts against the surface of the pressing ring (54).