CN209854297U - Dust-absorbing and blockage-removing device of carding machine - Google Patents

Abstract

The utility model discloses a stifled device is led in dust absorption of carding machine, which belongs to the textile field, a stifled device is led in dust absorption of carding machine, including the carding machine body, the upper end of carding machine body is connected with the dust absorption pipe, and the dust absorption pipe communicates with the inside of carding machine body, the dust absorption pipe includes upper siphunculus and lower siphunculus, be equipped with outer toothed ring between upper siphunculus and the lower siphunculus, the inboard of outer toothed ring is equipped with the hob, and the both ends of hob extend to in upper siphunculus and the lower siphunculus respectively, the middle part of hob is fixedly connected with the centre ball, be connected with a pair of connecting piece between the inner wall of centre ball and outer toothed ring, and the connecting piece is located the middle part of outer toothed ring, the outer end of upper siphunculus and lower siphunculus all is fixedly connected with a pair of rotor block, the inner wall of outer, can realize the convenient stifled processing of dredging to the dust absorption pipe that blocks up, improve dust collection efficiency.

Description

Dust-absorbing and blockage-removing device of carding machine

Technical Field

The utility model relates to a fabrics field, more specifically say, relate to a stifled device is led in carding machine dust absorption.

Background

The carding machine is used for processing cotton fiber and chemical fiber, and belongs to textile machinery. According to the spinning process flow, cotton carding is an important process. The former process of the carding machine is an opening and picking combination machine, and the latter process is a drawing frame (carding process) or a sliver lap machine (combing process).

In the using process of the carding machine, a large amount of dust and cotton scraps are generated in the carding machine, and the dust absorption treatment is generally carried out on the dust and the product quality after production so as to ensure that the using effect of the carding machine and the product quality after production are not easily influenced, for example, the utility model 'a carding machine with the dust removal function' disclosed by the patent publication No. CN208151542U comprises a bottom box, wherein the upper surface of the bottom box is fixedly connected with a carding machine body, the bottom surface of the carding machine body is provided with a leakage groove, the middle part of the upper surface of the bottom box is provided with a through hole, the through hole is communicated with the leakage groove, the middle part of the bottom wall in the bottom box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the middle part of the upper surface of the carding machine body is fixedly communicated with a connecting pipe, a fixed plate is placed above the carding machine body, the upper surface of the carding machine body, the middle part fixedly connected with air exhauster of fixed plate upper surface, the fixed intercommunication of input of air exhauster has first pipe, the fixed inlaying in middle part of fixed plate upper surface has fixed pipe, the one end that the air exhauster was kept away from to first pipe runs through fixed pipe and extends to the below of fixed plate, and the fixed intercommunication in middle part of the one end of air exhauster and connecting pipe upper surface is kept away from to first pipe, the fixed intercommunication of output end of air exhauster has the second pipe, the push pipe has been placed to the top of fixed plate, the fixed intercommunication in middle part of the one end of air exhauster and the push pipe bottom surface is kept away from to the second pipe, the equal fixedly connected with side case of left and right sides face of carding machine body, the fixed intercommunication in bottom surface of push pipe has two symmetrical risers, the one end that the push pipe was kept away.

However, after long-time use, connecting pipe and first pipe are easily blockked up by dust and cotton material piece, and current generally adopts the manual work to lead to stifled, leads to stifled inefficiency, has not only increased staff's working strength, easily brings danger for the staff moreover, and connecting pipe and first pipe are equivalent to the dust absorption pipe in this scheme.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a stifled device is led in carding machine dust absorption, it can realize conveniently leading to stifled processing to the dust absorption pipe of jam, improves dust collection efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A dust-absorbing blockage-preventing device of a carding machine comprises a carding machine body, wherein the upper end of the carding machine body is connected with a dust-absorbing pipe, the dust-absorbing pipe is communicated with the inside of the carding machine body, the dust-absorbing pipe comprises an upper through pipe and a lower through pipe, an outer toothed ring is arranged between the upper through pipe and the lower through pipe, the inner side of the outer toothed ring is provided with a screw rod, two ends of the screw rod respectively extend into the upper through pipe and the lower through pipe, the middle part of the screw rod is fixedly connected with a center ball, a pair of connecting pieces are connected between the center ball and the inner wall of the outer toothed ring and positioned in the middle part of the outer toothed ring, the outer ends of the upper through pipe and the lower through pipe are fixedly connected with a pair of rotating blocks, annular grooves matched with the rotating blocks are chiseled on the inner wall of the outer toothed ring, the upper end of the carding machine body is connected with a motor, the rotating end of, can realize the convenient stifled processing of dredging to the dust absorption pipe that blocks up, improve dust collection efficiency.

Further, the connecting piece includes telescopic link, compression spring and fixture block, the fixture block passes through compression spring and telescopic link and is connected with the centre ball, and the telescopic link is located compression spring's inboard, cut on the inner wall of outer ring gear have with fixture block assorted draw-in groove, the staff of being convenient for takes out the hob, maintains maintenance or change the hob.

Furthermore, the fixture block is made of magnets, and the inner end of the clamping groove is connected with an iron sheet, so that the connection of the fixture block in the clamping groove is strengthened, and the connection is more stable.

Furthermore, polishing layers are arranged at the outer end of the rotating block and the inner end of the annular groove, and the rotating block is tightly attached to the annular groove, so that friction between the rotating block and the annular groove is reduced, and the rotating block is beneficial to moving in the annular groove.

Further, the front end of siphunculus is cut down has the bar through-hole, bar through-hole in-connection has transparent ya keli board, makes things convenient for the staff to look over through transparent ya keli board and blocks up the condition in the siphunculus down, the inner wall of siphunculus is paintd the fluorescence that has corresponding with the bar through-hole down and is scribbled and scribbled the district, and when blockking up in the siphunculus down, fluorescence is sheltered from by the cotton material piece of dust, is difficult for being looked over through transparent ya keli board, effectively reminds the staff to block up the condition.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize conveniently leading to stifled processing to the dust absorption pipe of jam, improves dust collection efficiency.

(2) The connecting piece includes telescopic link, compression spring and fixture block, and the fixture block passes through compression spring and telescopic link to be connected with the centre ball, and the telescopic link is located compression spring's inboard, cuts on the inner wall of outer ring gear have with fixture block assorted draw-in groove, the staff of being convenient for takes out the hob, maintains maintenance or change the hob.

(3) The fixture block is made of magnets, and the inner end of the clamping groove is connected with an iron sheet, so that the connection of the fixture block in the clamping groove is enhanced, and the connection is more stable.

(4) Polishing layers are arranged at the outer end of the rotating block and the inner end of the annular groove, and the rotating block is tightly attached to the annular groove, so that friction between the rotating block and the annular groove is reduced, and the rotating block is beneficial to moving in the annular groove.

(5) The front end of siphunculus is cut down has the bar through-hole, and bar through-hole in-connection has transparent ya keli board, makes things convenient for the staff to look over down the interior jam condition of siphunculus through transparent ya keli board, and the inner wall of siphunculus is paintd the fluorescence coating district corresponding with the bar through-hole down, and when blockking up in the siphunculus down, fluorescence is sheltered from by the cotton material piece of dust, is difficult for being looked into through transparent ya keli board, effectively reminds the staff jam condition.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front structure of the outer ring gear of the present invention;

fig. 3 is a schematic top view of the outer ring gear of the present invention;

fig. 4 is a schematic front structural view of the present invention.

The reference numbers in the figures illustrate:

1 carding machine body, 2 upper through pipes, 3 lower through pipes, 4 outer toothed rings, 5 motors, 6 rotating shafts, 7 gears, 8 connecting pieces, 9 center balls, 10 spiral rods, 11 rotating blocks, 12 annular grooves and 13 strip-shaped through holes.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1 and 3, a dust-absorbing unblocking device for a carding machine, comprising a carding machine body 1, wherein the upper end of the carding machine body 1 is connected with a dust-absorbing pipe, the dust-absorbing pipe is communicated with the inside of the carding machine body 1, the dust-absorbing pipe comprises an upper through pipe 2 and a lower through pipe 3, an outer toothed ring 4 is arranged between the upper through pipe 2 and the lower through pipe 3, the upper end of the carding machine body 1 is connected with a motor 5, a person skilled in the art can select the motor 5 with a proper model according to the requirement of the scheme, the model can be LW-DY200, the rotating end of the motor 5 is connected with a rotating shaft 6, and the outer end of the rotating shaft 6 is fixedly connected with.

Referring to fig. 2, a screw rod 10 is arranged on the inner side of the outer toothed ring 4, the screw rod 10 has a downward spiral direction, which is easy to guide dust cotton scraps to move downward, two ends of the screw rod 10 extend into the upper through pipe 2 and the lower through pipe 3 respectively, a center ball 9 is fixedly connected to the middle of the screw rod 10, a pair of connecting pieces 8 are connected between the center ball 9 and the inner wall of the outer toothed ring 4, the connecting pieces 8 are located at the middle of the outer toothed ring 4, a pair of rotating blocks 11 are fixedly connected to the outer ends of the upper through pipe 2 and the lower through pipe 3, annular grooves 12 matched with the rotating blocks 11 are drilled on the inner wall of the outer toothed ring 4, and the rotating blocks 11 are slidably connected in the annular grooves 12.

Connecting piece 8 includes the telescopic link, compression spring and fixture block, and the fixture block passes through compression spring and telescopic link to be connected with center ball 9, and the telescopic link is located compression spring's inboard, dig on the inner wall of outer ring gear 4 have with fixture block assorted draw-in groove, the staff of being convenient for takes out hob 10, maintains maintenance or change hob 10, the fixture block is made by magnet, the inner of draw-in groove is connected with the iron sheet, strengthen the connection of fixture block in the draw-in groove, make to connect more stably.

Polishing layers are arranged at the outer end of the rotating block 11 and the inner end of the annular groove 12, and the rotating block 11 is tightly attached to the annular groove 12, so that friction between the rotating block 11 and the annular groove 12 is reduced, and the rotating block 11 can move in the annular groove 12 conveniently.

Please refer to fig. 4, a bar-shaped through hole 13 is drilled at the front end of the lower pipe 3, a transparent acrylic plate is connected in the bar-shaped through hole 13, so that the worker can check the blocking condition in the lower pipe 3 through the transparent acrylic plate conveniently, a fluorescent coating area corresponding to the bar-shaped through hole 13 is coated on the inner wall of the lower pipe 3, when the lower pipe 3 is blocked, the fluorescence is blocked by dust cotton scraps and is not easy to be checked through the transparent acrylic plate, and the blocking condition of the worker is effectively reminded.

When the junction of dust absorption pipe and carding machine body 1 is blockked up by dust and cotton material piece, when dust absorption work can not continue, the staff can stop the dust absorption and start motor 5 work, motor 5 drives gear 7 and rotates to drive the hob 10 of outer ring gear 4 internal connection through the outer ring gear 4 with the meshing of gear 7 and rotate along with it, because the spiral direction of hob 10 is down, dust and cotton material piece fall down at the guide of hob 10 and the dual function of self gravity.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a stifled device is led in carding machine dust absorption, includes carding machine body (1), the upper end of carding machine body (1) is connected with the dust absorption pipe, and the inside intercommunication of dust absorption pipe and carding machine body (1), its characterized in that: the dust absorption pipe comprises an upper through pipe (2) and a lower through pipe (3), an outer toothed ring (4) is arranged between the upper through pipe (2) and the lower through pipe (3), a screw rod (10) is arranged on the inner side of the outer toothed ring (4), two ends of the screw rod (10) extend into the upper through pipe (2) and the lower through pipe (3) respectively, a center ball (9) is fixedly connected to the middle of the screw rod (10), a pair of connecting pieces (8) are connected between the inner walls of the center ball (9) and the outer toothed ring (4), the connecting pieces (8) are located in the middle of the outer toothed ring (4), a pair of rotating blocks (11) are fixedly connected to the outer ends of the upper through pipe (2) and the lower through pipe (3), annular grooves (12) matched with the rotating blocks (11) are chiseled on the inner wall of the outer toothed ring (4), and an electric motor (5) is connected to the upper end of the carding machine body, the rotating end of the motor (5) is connected with a rotating shaft (6), and the outer end of the rotating shaft (6) is fixedly connected with a gear (7) meshed with the outer gear ring (4).

2. The dust-absorbing and blockage-removing device for the carding machine as claimed in claim 1, wherein: the connecting piece (8) comprises a telescopic rod, a compression spring and a clamping block, the clamping block is connected with the central ball (9) through the compression spring and the telescopic rod, the telescopic rod is located on the inner side of the compression spring, and a clamping groove matched with the clamping block is formed in the inner wall of the outer gear ring (4).

3. The dust-absorbing and blockage-removing device for the carding machine as claimed in claim 2, wherein: the fixture block is made of a magnet, and an iron sheet is connected to the inner end of the clamping groove.

4. The dust-absorbing and blockage-removing device for the carding machine as claimed in claim 1, wherein: polishing layers are arranged at the outer end of the rotating block (11) and the inner end of the annular groove (12), and the rotating block (11) is tightly attached to the annular groove (12).

5. The dust-absorbing and blockage-removing device for the carding machine as claimed in claim 1, wherein: the front end of lower siphunculus (3) is dug has bar through-hole (13), bar through-hole (13) in-connection has transparent ya keli board.

6. A carding machine dust suction unblocking device according to claim 1 or 5, characterized in that: the inner wall of the lower through pipe (3) is coated with a fluorescent coating area corresponding to the strip-shaped through hole (13).