CN216572143U

CN216572143U - Dust collecting device of circular knitting machine for producing woven cloth

Info

Publication number: CN216572143U
Application number: CN202123352326.5U
Authority: CN
Inventors: 朱丙友
Original assignee: Qingdao Ivy Knitting Co ltd
Current assignee: Qingdao Ivy Knitting Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-24
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a cloth is woven in production is with dust collecting device of knitting circular knitting machine, set up open-ended collection dirt box and be used for closed open-ended apron including the top, collection dirt box left surface installs intake pipe, right flank and installs the outlet duct, intake pipe internally mounted has the fan, the intake pipe with the corresponding setting of outlet duct just communicates with the internal portion of collection dirt box. This production is woven cloth and is used dust collecting device of knitting circular knitting machine, can pass through the leading-in collection dust box body of intake pipe with outside dust and air through fan work, some bulky dusts of this moment can contact with the filter screen, and reach the filter effect, remaining dust granule and air pass through the inside filtration pore of crossing of filter screen and contact with dustproof sack, thereby reach the filterable effect with the dust granule, discharge through the outlet duct at last, better collection dirt effect can be played to this kind of mode.

Description

Dust collecting device of circular knitting machine for producing woven cloth

Technical Field

The utility model relates to a dust collecting device technical field specifically is a production is woven cloth and is used dust collecting device of circular knitting machine.

Background

A circular knitting machine belongs to weft knitting. Usually, weave two-sided slice fabric such as collar, lower hem etc. or weave the thin fabric of most knit lines of single face tubular fabric such as shaping cashmere sweater, also generally need to use the circular knitting machine to carry out production work in the production to weaving cloth, but generally need to use dust collector in the use and collect the dust.

The traditional dust collecting device mainly comprises a fan and the like, dust and gas can be pushed through the work of the fan, but larger dust still exists when the dust is discharged, so that the working environment of workers is affected, and the purpose of dust collection is not perfect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a cloth is woven in production is with dust collecting device of knitting circular knitting machine, can pass through the intake pipe with outside dust and air through fan work and channel into dust collecting box body, some great dust of volume can contact with the filter screen this moment, and reach the filter effect, all the other dust particles and air pass through the inside filtration pore of crossing of filter screen and contact with dustproof sack, thereby reach the filterable effect with the dust particle, discharge at last rethread outlet duct, this kind of mode can play better dust collecting effect, reach the filterable effect to the dust, and then guarantee that dust content is lower in the air of emission, the advantages such as operational environment of staff has been improved, the problem that the background art provided has been solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dust collecting device of a circular knitting machine for producing woven cloth comprises a dust collecting box body with an opening at the top and a cover plate for closing the opening, wherein an air inlet pipe is arranged on the left side surface of the dust collecting box body, an air outlet pipe is arranged on the right side surface of the dust collecting box body, a fan is arranged in the air inlet pipe, and the air inlet pipe and the air outlet pipe are arranged correspondingly and are communicated with the inside of the dust collecting box body;

the dust collecting box is characterized in that a filter screen and a frame which are vertically distributed are sequentially installed inside the dust collecting box body from left to right, and a dustproof cloth bag is installed inside the frame.

Preferably, the frame is connected with the dust collecting box body through a mounting device, the mounting device comprises a clamping block and a lantern ring, the clamping block penetrates through the frame, and the inner wall of the dust collecting box body is fixedly provided with the lantern ring sleeved on the outer wall of the clamping block.

Preferably, the mounting device further comprises a fixing plate and a fixing cylinder, the fixing plate is fixed on the inner wall of the dust collection box body, the fixing cylinder is fixed on the side wall of the fixing plate, and one end, far away from the lantern ring, of the fixture block is inserted into the fixing cylinder.

Preferably, an extension spring is arranged in the fixed cylinder, and the fixed plate is connected with the fixture block through the extension spring.

Preferably, filter screen top sliding connection has the thread bush, both ends all are fixed with the fly leaf about the thread bush, and are two sets of the relative side of fly leaf all is fixed with the clearance pad of laminating mutually with the filter screen outer wall, and the material of clearance pad material can be materials such as sponge, brush, can reach better wearability, conveniently uses for a long time.

Preferably, the bottom end of the threaded sleeve is fixedly provided with a sliding block, and the top end of the filter screen is provided with a sliding groove for the sliding block to be in longitudinal sliding fit.

Preferably, the inner wall of the dust collection box body is connected with a threaded rod in a rotating mode, the threaded rod is in threaded connection with the inner wall of the threaded sleeve, the cleaning pad can be driven to move along the surface of the filter screen through rotating the threaded rod, the cleaning effect is achieved, and the operation in the mode is more stable.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this production is woven cloth and is used dust collecting device of knitting circular knitting machine, through setting up the intake pipe, the fan, the outlet duct, a frame, filter screen and dustproof sack, can pass through the intake pipe with outside dust and air through fan work and leading-in to the collection dirt box body, some great dust of volume can contact with the filter screen this moment, and reach the filter effect, remaining dust granule and air pass through the inside filtration pore of crossing of filter screen and contact with dustproof sack, thereby reach the filterable effect with the dust granule, at last rethread outlet duct discharges, better collection dirt effect can be played to this kind of mode, reach the filterable effect to the dust, and then guarantee that dust content is lower in the air of emission, staff's operational environment has been improved.

2. This cloth is woven in production is with dust collecting device of knitting circular knitting machine through setting up fixed plate, a fixed cylinder, fixture block, the lantern ring and expanding spring, can drive the fixture block through pressing the fixture block and break away from with the lantern ring is inside, the fixture block can be embedded into a fixed cylinder this moment to drive the expanding spring compression, the frame no longer receives spacingly this moment, and the staff can conveniently take out the frame and will prevent dust the sack and wash or change, reaches better change efficiency.

3. This cloth is woven in production is with dust collecting device of knitting circular knitting machine, through setting up the threaded rod, the thread bush, the fly leaf, the clearance pad, sliding block and sliding tray, can drive the thread bush through rotatory threaded rod and do longitudinal movement, the thread bush can drive the fly leaf and the clearance pad is the back-and-forth movement this moment, the clearance pad can be along filter screen surface removal, thereby stir the clearance with the great dust of filter screen surface volume, subsequently the staff only need collect collection dust bottom of the case portion can, above-mentioned mode convenient operation, and need not open whole dust collection box when clearing up the filter screen, the maximize has promoted the cleaning efficiency of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the filter screen and the dust-proof cloth bag of the present invention;

FIG. 3 is a schematic structural view of the fixing cylinder of the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing cylinder of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a dust collecting box body; 211. a cover plate; 212. an air inlet pipe; 213. a fan; 214. an air outlet pipe; 215. a frame; 216. a filter screen; 217. a dust-proof cloth bag; 311. a fixing plate; 312. a fixed cylinder; 313. a clamping block; 314. a collar; 315. a tension spring; 411. a threaded rod; 412. a threaded sleeve; 413. a movable plate; 414. cleaning the pad; 415. a slider; 416. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a dust collecting device of a circular knitting machine for producing woven cloth, comprises a dust collecting box body 1 with an opening at the top and a cover plate 211 for closing the opening, wherein the cover plate 211 can be opened by a worker, so that the interior of the dust collecting box body 1 can be cleaned or maintained conveniently. An air inlet pipe 212 is installed on the left side surface of the dust collection box body 1, an air outlet pipe 214 is installed on the right side surface of the dust collection box body 1, a fan 213 is installed inside the air inlet pipe 212 and the air outlet pipe 214, the air inlet pipe 212 and the air outlet pipe 214 are correspondingly arranged and are communicated with the inside of the dust collection box body 1, a vertically-distributed filter screen 216 and a vertically-distributed frame 215 are sequentially installed inside the dust collection box body 1 from left to right, a dustproof cloth bag 217 is installed inside the frame 215, the fan 213 is opened to enable outside air and dust to sequentially pass through the air inlet pipe 212, the fan 213, the filter screen 216, the dustproof cloth bag 217 and the air outlet pipe 214 to be discharged, after the fan 213 works, electric energy can be converted into wind energy, the outside air is guided into the dust collection box body 1, the operation is convenient in this mode, meanwhile, the filter screen 216 can filter dust with a large volume, the dustproof cloth bag 217 can block the dust with the granular dust, the dustproof cloth bag 217 can be made of polyester needle felt, The nylon filter bag, the mayas, the polypropylene filter bag, the PPS filter bag, the P84 filter bag, polytetrafluoroethylene filter bag etc. can play better filter effect, and the outside air can be through dustproof sack 217 and along the inside discharge dust collection box body 1 of outlet duct 214.

Frame 215 is connected with collection dust box 1 through installation device, and installation device includes fixed plate 311, fixed cylinder 312, fixture block 313 and lantern ring 314, and frame 215 is inside to run through there is fixture block 313, and collection dust box 1 inner wall is fixed with the lantern ring 314 of cup jointing in fixture block 313 outer wall, and it can receive spacingly to insert lantern ring 314 and the inside back frame 215 of frame 215 in proper order as fixture block 313 to reach the effect that the restriction reciprocated. The fixing plate 311 is fixed on the inner wall of the dust collection box body 1, the fixing cylinder 312 is fixed on the side wall of the fixing plate 311, one end of the fixture block 313 far away from the lantern ring 314 is inserted into the fixing cylinder 312, the fixing cylinder 312 is arranged to limit the movement of the fixture block 313, the fixture block 313 is guaranteed to move horizontally, and a good limiting effect is achieved. The fixing barrel 312 is internally provided with the telescopic spring 315, the fixing plate 311 is connected with the clamping block 313 through the telescopic spring 315, a good elastic traction effect can be achieved through the arrangement of the telescopic spring 315, the clamping block 313 is ensured to be pushed to stretch out of the clamping block 313 out of the lantern ring 314 when the clamping block 313 does not bear external force, and the effect of enhancing the stability of the clamping block 313 is achieved.

The threaded sleeve 412 is connected to the top end of the filter screen 216 in a sliding mode, the movable plates 413 are fixed to the left end and the right end of the threaded sleeve 412, the cleaning pads 414 attached to the outer wall of the filter screen 216 are fixed to one side face, opposite to the two groups of movable plates 413, the threaded sleeve 412 can drive the two groups of movable plates 413 and the two groups of cleaning pads 414 to move when moving back and forth, and the two groups of cleaning pads 414 can move along the outer wall of the filter screen 216, so that a cleaning effect is achieved. Threaded sleeve 412 bottom mounting has sliding block 415, filter screen 216 top is seted up and is supplied sliding block 415 longitudinal sliding fit's sliding tray 416, collection dirt box 1 inner wall rotates and is connected with threaded rod 411, threaded rod 411 and the threaded sleeve 412 inner wall threaded connection, can drive threaded sleeve 412 and do reciprocating motion around under the extruded action of screw thread through rotatory threaded rod 411, thereby realize the clearance effect, and this kind of mode can conveniently carry on spacingly to fly leaf 413, can drive fly leaf 413 and remove to filter screen 216 lateral wall when not using, avoid blockking the filtration pore.

The working principle is as follows: when needing to use, the staff can open fan 213 and then drive outside dust and air and enter into dust collection box 1 through intake pipe 212 inside, the great dust of volume can receive the hindrance of filter screen 216 and receive the filtration this moment, outside air and graininess dust pass through the inside filtration pore of crossing of filter screen 216 simultaneously, the graininess dust can receive dustproof sack 217 surface hindrance, reach further filter effect, the air can outwards be discharged through outlet duct 214 this moment, this kind can conveniently filter the dust and collect, and then ensured that staff's operational environment is comparatively safe.

When needing to dismantle dustproof sack 217, the staff need press fixture block 313 this moment fixture block 313 and break away from lantern ring 314 and frame 215 inside gradually, and fixture block 313 can be embedded into inside fixed cylinder 312 when removing to drive expanding spring 315 compression, frame 215 no longer receives spacingly this moment, and the staff can vertically upwards stimulate frame 215 and then take out frame 215 and dustproof sack 217, can conveniently wash or change.

When needing to filter screen 216 clearance, the staff can drive thread bush 412, fly leaf 413 and clearance pad 414 and do the back-and-forth movement through rotatory threaded rod 411 and then under the extrusion of screw thread, and slider 415 can slide along the inside slip of sliding tray 416 this moment to clearance pad 414 can clear up filter screen 216 surface, and this kind of mode does not need the staff to open collection dust box 1 and can carry out the clearance work.

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 production is woven cloth and is used dust collecting device of knitting circular knitting machine, includes that the top is seted up open-ended collection dirt box (1) and is used for closed open-ended apron (211), its characterized in that: an air inlet pipe (212) is installed on the left side surface of the dust collection box body (1), an air outlet pipe (214) is installed on the right side surface of the dust collection box body, a fan (213) is installed in the air inlet pipe (212), and the air inlet pipe (212) and the air outlet pipe (214) are arranged correspondingly and communicated with the interior of the dust collection box body (1);

the dust collecting box is characterized in that a filter screen (216) and a frame (215) which are vertically distributed are sequentially installed inside the dust collecting box body (1) from left to right, and a dustproof cloth bag (217) is installed inside the frame (215).

2. The dust collecting device of the circular knitting machine for producing knitted fabric according to claim 1, characterized in that: the frame (215) is connected with the dust collection box body (1) through a mounting device, the mounting device comprises a clamping block (313) and a lantern ring (314), the clamping block (313) penetrates through the frame (215), and the lantern ring (314) sleeved on the outer wall of the clamping block (313) is fixed on the inner wall of the dust collection box body (1).

3. The dust collecting device of the circular knitting machine for producing knitted fabric according to claim 2, characterized in that: the mounting device further comprises a fixing plate (311) and a fixing barrel (312), the fixing plate (311) is fixed on the inner wall of the dust collection box body (1), the fixing barrel (312) is fixed on the side wall of the fixing plate (311), and one end, far away from the lantern ring (314), of the clamping block (313) is inserted into the fixing barrel (312).

4. The dust collecting device of the circular knitting machine for producing knitted fabric according to claim 3, characterized in that: the fixing device is characterized in that a telescopic spring (315) is arranged in the fixing barrel (312), and the fixing plate (311) is connected with the clamping block (313) through the telescopic spring (315).

5. The dust collecting device of the circular knitting machine for producing knitted fabric according to claim 1, characterized in that: the utility model discloses a filter screen, including filter screen (216), both ends all are fixed with fly leaf (413) about screw thread cover (412), and two sets of the relative side of fly leaf (413) all is fixed with clearance pad (414) of laminating mutually with filter screen (216) outer wall.

6. The dust collecting device of the circular knitting machine for producing knitted fabric according to claim 5, characterized in that: a sliding block (415) is fixed at the bottom end of the threaded sleeve (412), and a sliding groove (416) for the sliding block (415) to be in longitudinal sliding fit is formed in the top end of the filter screen (216).

7. The dust collecting device of the circular knitting machine for producing knitted fabric according to claim 6, characterized in that: the inner wall of the dust collection box body (1) is rotatably connected with a threaded rod (411), and the threaded rod (411) is in threaded connection with the inner wall of a threaded sleeve (412).