CN210765655U

CN210765655U - Cotton sliver conveying device in air spinning production line

Info

Publication number: CN210765655U
Application number: CN201921497774.4U
Authority: CN
Inventors: 曲志梅; 王航; 左尧利; 张胜应; 陈立伟
Original assignee: Bazhou Jinfu Special Yarn Co ltd
Current assignee: Bazhou Jinfu Special Yarn Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-16
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a cotton sliver conveying device in an air flow spinning production line, which comprises a conveyor belt, a plurality of compression roller mechanisms are sequentially arranged above the conveyor belt from left to right, a limiting mechanism is arranged between two adjacent compression roller mechanisms, a dust suction pipe is connected on the limiting mechanism, one end of the dust suction pipe, which is far away from the limiting mechanism, is connected with a dust collection box, the dust collection box is connected with an air suction pipe, one end of the air suction pipe, which is far away from the dust collection box, is connected with an air suction pump, the compression roller mechanisms comprise two groups of supporting plates which are symmetrically distributed at the front side and the rear side of the conveyor belt, the top end of the supporting plate is provided with a top plate, a mounting frame is arranged below the top plate, a telescopic rod is connected between the mounting frame and the top plate, and has good impurity removal effect.

Description

Cotton sliver conveying device in air spinning production line

Technical Field

The utility model relates to the field of textile technology, specifically a silver conveyor in production line is spun to air current.

Background

Open-end spinning is a novel spinning technology which utilizes air flow to condense, twist and output fibers into yarn in a spinning cup which rotates at a high speed. The device does not need a spindle and mainly depends on a plurality of components such as a carding roller, a spinning cup, a false twisting device and the like. The carding roller is used for grabbing and carding the fed cotton sliver fibers, and the grabbed fibers can be thrown out by centrifugal force generated by high-speed rotation of the carding roller. The spinning cup is a small metal cup, the rotating speed of the spinning cup is more than 10 times higher than that of the carding roller, and the air in the cup is discharged outwards due to the centrifugal effect; according to the principle of fluid pressure, cotton fibers enter the airflow cup and form a fiber flow which continuously moves along the inner wall of the cup. In the air spinning production process, the semi-finished cotton sliver needs to be conveyed among stations, but at present, the semi-finished cotton sliver is generally conveyed directly through a conveyor belt, the cotton sliver possibly deviates in the conveying process, and the impurity removal effect is not achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silver conveyor in air current spins production line to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a silver conveyor in air current spins production line, includes the conveyer belt, turn right from a left side and has set gradually a plurality of compression roller mechanisms in the conveyer belt top, be provided with stop gear between two adjacent compression roller mechanisms, the last dust absorption pipe that is connected with of stop gear, the one end that stop gear was kept away from to the dust absorption pipe is connected with the dust collection box, be connected with the breathing pipe on the dust collection box, the one end that the dust collection box was kept away from to the breathing pipe is connected with the aspiration pump.

Preferably, the compression roller mechanism comprises two groups of supporting plates, the two supporting plates are symmetrically distributed on the front side and the rear side of the conveyor belt, the top end of each supporting plate is provided with a top plate, a mounting frame is arranged below the top plate, a telescopic rod is connected between the mounting frame and the top plate, a buffer spring is sleeved on the periphery of the telescopic rod, and the mounting frame is rotatably provided with a compression roller.

Preferably, the mounting rack is slidably mounted between the front support plate and the rear support plate, and sliding grooves corresponding to the mounting rack are formed in the surfaces of the support plates.

Preferably, the limiting mechanism comprises two groups of fixing frames, the two fixing frames are symmetrically distributed on the front side and the rear side of the conveyor belt, a plurality of brush rollers which are uniformly distributed are arranged inside the fixing frames, the two ends of the top and the bottom of each brush roller are respectively connected inside the fixing frames in a rotating mode through rotating shafts, and dust collection holes corresponding to the dust collection pipes are formed in the surfaces of the fixing frames.

Preferably, the inside sieve that is provided with of dust collection box, the dust absorption pipe is located the sieve top, the breathing pipe is located the sieve below, the filter screen is installed to breathing pipe and dust collection box junction.

Preferably, the top end of the sieve plate is slidably connected with a push plate, the left end of the dust collection box is provided with an air cylinder, the telescopic end of the air cylinder penetrates through the side wall of the dust collection box and is connected with the push plate, the side wall of the right end of the dust collection box is provided with an outlet, the outlet is provided with a movable door, and the movable door is positioned above the sieve plate.

Compared with the prior art, the beneficial effects of the utility model are that: the cotton sliver is transported on the conveyor belt and is extruded below the compression roller, and due to the arrangement of the telescopic rod and the buffer spring, when the thickness of the cotton sliver is slightly larger than the gap between the conveyor belt and the compression roller, the compression roller can deflect upwards, so that the cotton sliver is adapted, the transportation of the cotton sliver is not influenced, or the cotton sliver is excessively extruded; the sliding groove is convenient for the mounting frame to slide; the cotton sliver passes through the space between the front limiting mechanism and the rear limiting mechanism, is limited by the plurality of groups of brush rollers, keeps moving linearly, and does not interfere with the movement of the cotton sliver because the brush rollers can rotate freely; friction between brush roller and silver and the air current effect of aspiration pump can inhale the dust collection box with dust impurity and cotton fibre on the silver, and the sieve separates the cotton fibre, and the dust gets into the sieve below, and the cotton fibre stops in the sieve top, and after the cotton fibre of collecting in the dust collection box reached the certain degree, open the dodge gate, start the cylinder, utilize the push pedal to release the cotton fibre, the centralized processing of being convenient for. The utility model discloses can keep the linear motion of silver, avoid the silver skew, the transportation is effectual, and possesses good edulcoration effect.

Drawings

FIG. 1 is a schematic view of a sliver delivery assembly in an air spinning line;

FIG. 2 is a schematic structural diagram of a limiting mechanism in a cotton sliver conveying device in an air spinning production line;

fig. 3 is a schematic structural diagram of a dust box in a cotton sliver conveying device in an air spinning production line.

In the figure: 1-conveying belt, 2-press roller mechanism, 3-limiting mechanism, 4-dust suction pipe, 5-dust collection box, 6-air suction pipe, 7-air suction pump, 8-supporting plate, 9-top plate, 10-mounting frame, 11-telescopic rod, 12-press roller, 13-buffer spring, 14-sliding groove, 15-fixing frame, 16-rotating shaft, 17-brush roller, 18-dust suction hole, 19-sieve plate, 20-movable door, 21-push plate and 22-air cylinder.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a silver conveyor in air current spins production line, includes conveyer belt 1, 1 tops of conveyer belt turn right from a left side and have set gradually a plurality of compression roller mechanism 2, are provided with stop gear 3 between two adjacent compression roller mechanism 2, be connected with dust absorption pipe 4 on the stop gear 3, the one end that stop gear 3 was kept away from to dust absorption pipe 4 is connected with dust collection box 5, be connected with breathing pipe 6 on the dust collection box 5, the one end that dust collection box 5 was kept away from to breathing pipe 6 is connected with aspiration pump 7.

Compression roller mechanism 2 includes two sets of backup pads 8, two backup pads 8 symmetric distribution both sides around conveyer belt 1, 8 tops in backup pad are provided with roof 9, roof 9 below is provided with mounting bracket 10, be connected with telescopic link 11 between mounting bracket 10 and the

roof

9, 11 periphery covers of telescopic link are equipped with buffer spring 13, rotating on mounting bracket 10 and installing compression roller 12, the silver is transported on conveyer belt 1, through compression roller 12 below, receives the extrusion, owing to be provided with telescopic link 11 and buffer spring 13, when the thickness of silver slightly is greater than conveyer belt 1 and compression roller 12's clearance, compression roller 12 can upwards squint to the adaptation silver can not cause the influence to the transportation of silver, or excessively extrudees the silver.

The mounting bracket 10 is slidably mounted between the front and rear support plates 8, the surface of each support plate 8 is provided with a chute 14 corresponding to the mounting bracket 10, and the chute 14 facilitates the sliding of the mounting bracket 10.

Stop gear 3 includes two sets of fixed frames 15, and two fixed frame 15 symmetric distribution are both sides around conveyer belt 1, the inside brush roller 17 that is provided with a plurality of evenly distributed of fixed frame 15, the top bottom both ends of brush roller 17 rotate through pivot 16 respectively and connect inside fixed frame 15, fixed frame 15 surface is seted up with dust absorption pipe 4 corresponding dust absorption hole 18, and the silver is through around between two stop gear 3, receives the limiting displacement of multiunit brush roller 17, keeps linear motion, simultaneously because brush roller 17 can free rotation, can not cause the interference to the removal of silver.

The dust collection box is characterized in that a sieve plate 19 is arranged inside the dust collection box 5, the dust collection pipe 4 is positioned above the sieve plate 19, the air suction pipe 6 is positioned below the sieve plate 19, and a filter screen is arranged at the joint of the air suction pipe 6 and the dust collection box 5.

The utility model discloses a cotton wool dust collection box, including sieve 19, cylinder 22, brush roller 17, exhaust pump 7, dust collection box 5, sieve 19 top sliding connection has push pedal 21, cylinder 22 is installed to dust collection box 5 left end, the flexible end of cylinder 22 runs through the 5 lateral walls of dust collection box and is connected with push pedal 21, the export has been seted up on the 5 right-hand member lateral walls of dust collection box, install dodge gate 20 in the export, dodge gate 20 is located sieve 19 top, and the friction between brush roller 17 and the silver and the air current effect of aspiration pump 7 can inhale dust impurity and cotton wool on the silver into dust collection box 5, and sieve 19 separates the cotton wool, and the dust gets into sieve 19 below, and the cotton wool stops in sieve 19 top, and after the cotton wool of collecting in dust collection box 5 reaches certain degree, opens dod.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a silver conveyor in air current spinning production line, includes conveyer belt (1), its characterized in that: the automatic dust collection device is characterized in that a plurality of compression roller mechanisms (2) are sequentially arranged from left to right above the conveyor belt (1), a limiting mechanism (3) is arranged between every two adjacent compression roller mechanisms (2), a dust collection pipe (4) is connected onto the limiting mechanism (3), one end, away from the limiting mechanism (3), of the dust collection pipe (4) is connected with a dust collection box (5), a suction pipe (6) is connected onto the dust collection box (5), and one end, away from the dust collection box (5), of the suction pipe (6) is connected with an air suction pump (7).

2. The sliver delivery assembly of claim 1 in an air spinning production line, wherein: compression roller mechanism (2) include two sets of backup pads (8), and both sides around conveyer belt (1) are in two backup pads (8) symmetric distribution, backup pad (8) top is provided with roof (9), roof (9) below is provided with mounting bracket (10), be connected with telescopic link (11) between mounting bracket (10) and roof (9), telescopic link (11) periphery cover is equipped with buffer spring (13), rotate on mounting bracket (10) and install compression roller (12).

3. The sliver delivery apparatus in an air spinning production line of claim 2, wherein: the mounting bracket (10) is slidably mounted between the front and the rear support plates (8), and the surface of each support plate (8) is provided with a chute (14) corresponding to the mounting bracket (10).

4. The sliver delivery assembly of claim 1 in an air spinning production line, wherein: stop gear (3) are including two sets of fixed frames (15), and two fixed frame (15) symmetric distribution are both sides around conveyer belt (1), fixed frame (15) inside is provided with a plurality of evenly distributed's brush roller (17), the top bottom both ends of brush roller (17) rotate through pivot (16) respectively and connect inside fixed frame (15), fixed frame (15) surface is seted up and is managed (4) corresponding dust absorption hole (18) with the dust absorption.

5. The sliver delivery assembly of claim 1 in an air spinning production line, wherein: the dust collection box is characterized in that a sieve plate (19) is arranged in the dust collection box (5), the dust collection pipe (4) is located above the sieve plate (19), the air suction pipe (6) is located below the sieve plate (19), and a filter screen is arranged at the joint of the air suction pipe (6) and the dust collection box (5).

6. The sliver delivery assembly of claim 5 in an air spinning production line, wherein: the improved dust collection box is characterized in that a push plate (21) is connected to the top end of the sieve plate (19) in a sliding mode, an air cylinder (22) is installed at the left end of the dust collection box (5), the telescopic end of the air cylinder (22) penetrates through the side wall of the dust collection box (5) and is connected with the push plate (21), an outlet is formed in the side wall of the right end of the dust collection box (5), a movable door (20) is installed in the outlet, and the movable door (20) is located above the sieve plate (.