CN223214223U - Anti-clogging cleaning and carding machine - Google Patents

Abstract

The present application discloses an anti-clogging cleaning and carding machine, comprising a casing, a cylinder and a scraper provided in the casing, the scraper being formed by a plurality of long blocks connected in series, a plurality of rows of cotton needles provided on the long blocks, a receiving groove provided between adjacent rows of cotton needles, an air cavity provided in the long blocks, the receiving groove being connected to the air cavity, and a plurality of fan blades provided in the air cavity. The present application effectively prevents clogging: by providing a receiving groove with suction force on the long blocks of the scraper, short fibers that have been aggregated into blocks can be sucked in in time for temporary storage, thus avoiding the continuous accumulation of short fibers between the cylinder and the cover plate, significantly reducing the probability of clogging, ensuring the stable operation of the cleaning and carding machine, and improving production efficiency; the present application has automatic suction control: when the scraper is in a specific position, the meshing of the gear and the arc-shaped rack causes the fan blades to rotate and generate suction, thereby realizing automatic control of the suction force generation, without the need for additional complex operations, and closely cooperating with the movement process of the scraper, saving energy and improving the intelligence level of the equipment.

Description

Anti-blocking blowing-carding machine

Technical Field

The application relates to the technical field of blowing-carding machines, in particular to an anti-blocking blowing-carding machine.

Background

In the operation process of the blowing-carding machine, a key area which is extremely easy to cause a blocking condition is arranged between the cylinder and the cover plate. In the fibre carding work, the cover plate cooperates continuously with the cylinder to carry out a fine treatment on the fibres. However, during this process, the staple fibers tend to entangle to form a mass.

Typically, existing cleaning mechanisms are provided on the other side opposite the cylinder and cover plate. This arrangement results in the cleaning mechanism not being able to effectively clean the cylinder and cover areas in real time. As production continues, these entangled clumps of staple fibers accumulate.

Due to the lack of timely and effective cleaning means, these short fiber clusters gradually increase, eventually severely blocking the space between the cylinder and the cover plate. The blockage phenomenon not only seriously affects the normal operation efficiency of the blowing-carding machine, but also reduces the carding quality of fibers, thereby adversely affecting the subsequent spinning process and the quality of the final product.

Disclosure of utility model

The application aims to provide an anti-blocking blowing-carding machine, which aims to solve the problem of blocking between a cylinder and a cover plate.

The application provides an anti-blocking blowing-carding combination machine which adopts the following technical scheme that the blowing-carding combination machine comprises a machine shell, a feeding component, a cylinder, a scraping plate component, a cleaning component and doffers, wherein the feeding component conveys fiber raw materials to the cylinder, the cylinder is used for bringing the conveyed fiber raw materials to the surface through rotation, when the cylinder rotates, the scraping plate component scrapes impurities attached to the surface of the cylinder, the cleaning component is used for removing the impurities on the scraping plate component, the fibers after carding are transferred to the doffers, and the carded fibers are orderly output through the doffers.

Preferably, the casing is rotationally connected with a plurality of first rotating shafts, the first rotating shafts are fixedly connected with a plurality of chain wheels, the chain wheels are meshed with chains, and the chains are fixedly connected with the long blocks.

Preferably, the linkage mechanism comprises a second rotating shaft which is rotationally connected to the long block and is positioned in the wind cavity, and a rotating rod which is arranged at one end of the long block, wherein the second rotating shaft is fixedly connected with the fan blade, the second rotating shaft penetrates through one end of the long block, and the rotating rod is connected with the second rotating shaft through belt transmission.

Preferably, the bull stick fixedly connected with gear, casing inner wall fixedly connected with arc rack, the centre of a circle and the tin Lin Zhouxin coincidence of arc rack, the gear can be meshed with the arc rack.

Preferably, the inner wall of the casing is provided with a track groove, one end of the long block is provided with a pulley, and the pulley can move along the track groove.

Preferably, the cleaning component comprises a case fixedly connected with a casing, a rotating roller is rotationally connected with the case, a hairbrush is arranged on the rotating roller, a licker-in is rotationally connected with the case, the licker-in is contacted with the hairbrush, the licker-in and the rotating roller are driven by a motor, a collecting cavity is arranged in the case, and the collecting cavity is communicated with an air pump and an air flow channel.

Preferably, the rotating roller moves in the opposite direction relative to the long block, and the licker-in and the rotating roller rotate in opposite directions.

Preferably, the length of the brush is larger than the shortest distance from the outer surface of the roller to the surface of the long block, and the length of the brush is smaller than the shortest distance from the outer surface of the roller to the surface of the licker-in.

In summary, the present application includes at least one of the following advantages.

1. The device has the advantages that the long block of the scraping plate is provided with the containing groove with suction force, so that short fibers which are clustered into blocks can be sucked in time for temporary storage, continuous accumulation of the short fibers between the cylinder and the cover plate is avoided, the occurrence probability of blockage is remarkably reduced, the stable operation of the blowing-carding machine is ensured, and the production efficiency is improved.

2. And the automatic air suction control is that when the scraping plate is at a specific position, the gear is meshed with the arc-shaped rack to enable the fan blade to rotate to generate suction force, so that automatic control on suction force is realized, no additional complex operation is needed, the automatic air suction control is tightly matched with the movement process of the scraping plate, energy sources are saved, and the intelligent degree of equipment is improved.

3. The short fiber clusters can be cleaned efficiently, namely when the scraping plate moves to a specific position, the cleaning roller in the cleaning assembly can automatically clean the short fiber clusters temporarily stored in the accommodating groove, and the cleaned clusters are taken away by matching with the air duct, so that the continuous usability of the accommodating groove is ensured, and the blocking prevention effect is further enhanced.

Drawings

FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic view of the structure of the feeding assembly of example 1 of the present application;

FIG. 3 is a schematic view showing the structure of a squeegee assembly according to embodiment 1 of the application;

FIG. 4 is a schematic block diagram of embodiment 1 of the present application;

FIG. 5 is a schematic view showing the internal structure of a long block according to embodiment 1 of the present application;

FIG. 6 is a schematic cross-sectional view of a long block according to embodiment 1 of the present application;

FIG. 7 is an enlarged partial schematic view of the present application at a of FIG. 4;

FIG. 8 is an enlarged partial schematic representation of the present application at b of FIG. 3;

fig. 9 is a schematic view showing the structure of a cleaning unit according to embodiment 1 of the present application.

The reference numerals are 1, a machine shell, 11, a feed inlet, 2, a cleaning component, 21, a box shell, 22, a rotating roller, 23, a hairbrush, 24, a licker-in, 25, a collecting cavity, 26, an airflow channel, 3, a scraping component, 31, a first rotating shaft, 32, a chain wheel, 33, a chain, 34, a long block, 341, a containing groove, 342, a cotton needle, 343, a linkage mechanism, 3431, a gear, 3432, a first belt wheel, 3433, a second belt wheel, 3434, a rotating rod, 344, a first air channel, 345, an air cavity, 346, a second rotating shaft, 347, a fan blade, 348, a second channel, 349, a pulley, 35, an arc-shaped rack, 4, a cylinder, 5, doffer, 6, a feeding component, 61, a conveying channel, 62, a conveying roller, 63, a first licker-in, 64, a second licker-in, 65 and a third licker-in.

Detailed Description

The present application will be described in further detail with reference to fig. 1 to 9.

The embodiment of the application discloses an anti-blocking blowing-carding machine.

Examples

Referring to fig. 1, an anti-blocking blowing and carding machine comprises a machine shell 1, a feeding component 6, a cylinder 4, a scraper component 3, a cleaning component 2 and a doffer 5, wherein the machine shell 1 is provided with a feeding port 11, the feeding component 6 is communicated with the feeding port 11, fiber raw materials to be processed are orderly transported to the cylinder 4 through the feeding component 6, the surface of the cylinder 4 is provided with needle teeth, fiber belts transported by the feeding component 6 are pulled to the surface through rotation, the needle teeth carry out preliminary carding and opening operations on the fibers, the fibers are loosened and primarily straightened, the cylinder 4 is close to the scraper component 3, when the cylinder 4 rotates, the scraper component 3 can scrape impurities, short piles and the like attached to the surface of the cylinder 4, the cleaning of the cylinder 4 is ensured, the carding effect of the cylinder 4 on the fibers is ensured, the cleaning component 2 is used for removing short fibers on the scraper component 3, and the carded fibers are orderly output through the doffer 5.

Referring to fig. 2, the feeding assembly 6 includes a conveying channel 61 fixedly connected and disposed in the casing 1, a plurality of conveying rollers 62 are disposed in the conveying channel 61, a first licker-in 63, a second licker-in 64 and a third licker-in 65 are disposed near the outlet end of the conveying channel 61, the first licker-in 63 is a needle roller, the second licker-in 64 is a coarse serration roller, the third licker-in 65 is a fine serration roller, the cotton rolls enter the conveying channel through the feeding port 11 of the casing 1, the cotton rolls are smoothly conveyed through the whole conveying channel 61 by the conveying rollers 62, when the cotton rolls are in contact with the first licker-in 63, the needle teeth of the first licker-in 63 are relatively fine, so that the fibers can be opened and combed more finely, the fiber bundles can be deeply inserted into the fiber layer, the fiber bundles are decomposed into finer fibers, and the arrangement structure of the fibers is primarily disturbed, and the fibers are more loose; the fibers treated by the first licker-in 63 are opened and carded by the second licker-in 64, the second licker-in 64 is provided with thicker saw teeth for grabbing and pulling the fibers, larger impurities in the fibers and more tightly entangled fiber clusters are removed, the fibers are further loosened, the fibers are directionally arranged to a certain extent by the unique saw tooth shape and the movement mode, when the fibers are contacted with the third licker-in 65, the fine saw teeth of the third licker-in 65 can carry out finer carding and arrangement on the fibers, so that the arrangement of the fibers is more orderly and uniform, the residual fine impurities and short fibers in the fibers are removed, the quality and the purity of the fibers are further improved, and the output fibers are ensured to meet the requirements of subsequent processing.

Referring to fig. 1 and 3, a plurality of first rotating shafts 31 are rotatably connected to the casing 1, the first rotating shafts 31 are fixedly connected to a plurality of chain wheels 32, the chain wheels 32 overlapping the central surfaces of all the middle chain wheels 32 are meshed with the same chain 33, the chain 33 is fixedly connected with a long block 34, and the motor drives one of the rotating shafts to rotate.

Referring to fig. 4 and 5, the long block 34 is fixedly connected with cotton needles 342 arranged in an array, a containing groove 341 is arranged between two adjacent rows of cotton needles 342, an air cavity 345 is arranged in the long block 34, the air cavity 345 is communicated with the containing groove 341 through a first air channel 344, a filter screen is arranged at the communication part of the containing groove 341 and the first air channel 344, the air flow area of the first air channel 344 is smaller than that of the containing groove 341, when air flows in the air cavity 345, the air pressure in the air cavity 345 can be reduced, the first air channel 344 generates suction force on the containing groove 341, and when the cotton needles 342 comb fibers, short fibers and fiber clusters are sucked into the containing cavity for temporary storage.

Referring to fig. 4 and 6, a second channel 348 is provided at an end of the wind chamber 345, the second channel 348 is used for flowing out air flow in the wind chamber, two second rotating shafts 346 are rotatably connected in the wind chamber 345, fan blades 347 are fixedly connected to the second rotating shafts 346, a linkage mechanism 343 for driving the second rotating shafts 346 to rotate is provided at an end of the long block 34, the second rotating shafts 346 penetrate through an end of the long block 34, the linkage mechanism 343 comprises a first belt pulley 3432 fixedly connected to an end of the second rotating shafts 346, a mounting shaft is rotatably connected to an end of the long block 34, the mounting shaft is fixedly connected with a second belt pulley 3433 and a gear 3431, when the gear 3431 rotates, the mounting shaft is driven to rotate, the rotating shafts rotate through belt transmission, the fan blades 347 rotate under the action of the second rotating shafts 346, and the fan blades 347 rotate to enable air flow in the wind chamber 345.

Referring to fig. 7 and 8, the inner wall of the casing 1 is provided with a track groove, one end of the long block is provided with a pulley 349, the pulley 349 can move along the track groove, the track groove plays a supporting role, the chain 33 and the long block are prevented from falling under the action of gravity, the inner wall of the casing 1 is fixedly connected with an arc-shaped rack 35, the circle center of the arc-shaped rack 35 coincides with the axis of the cylinder 4, the long block follows the chain 33 to do circular motion, in the motion process, a gear 3431 can be meshed with the arc-shaped rack 35, in the motion process of following the chain 33, the long block rotates in the motion process of the arc-shaped gear 3431, and thus the fan blade 347 can rotate in the wind cavity 345.

Referring to fig. 9, the cleaning assembly 2 includes a casing 21 fixedly connected to the inside of the casing 1, a roller 22 is connected to the inside of the casing 21, a brush 23 is provided to the roller 22, a licker-in 24 is connected to the inside of the casing 21, the licker-in 24 contacts with the brush 23, the licker-in 24 rotates in the opposite direction to the roller 22, the length of the brush 23 is longer than the shortest distance from the outer surface of the roller 22 to the surface of the long block 34, the length of the brush 23 is shorter than the shortest distance from the outer surface of the roller 22 to the surface of the licker-in 24, both the licker-in 24 and the roller 22 are driven by a motor, a collecting cavity 25 is provided in the casing 21, the collecting cavity 25 is communicated with an air pump and an air flow channel 26, the air flow can flow along the collecting cavity 25 to the air flow channel 26, when the motor drives the rotation of the roller 22 to sweep the long block, the brush 23 can bring temporary stored fiber mass and short fiber mass in the containing tank 341, the motor drives the licker-in 24 to rotate, the rotation direction of the licker-in opposite to the rotation direction of the roller 22, the licker-in 24 can comb the fiber mass and the fiber mass attached to the fiber mass in the brush 23, and the fiber mass in the air flow in the collecting cavity 25, and the air flow down the air flow channel 26 can be generated.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (8)

1. The utility model provides an anti-blocking blowing-carding machine, includes casing (1), feeding subassembly (6), cylinder (4), scraper blade subassembly (3), clean subassembly (2) and says that doffer (5), feeding subassembly (6) to cylinder (4) transport fiber raw materials, cylinder (4) are through rotating the fiber raw materials area of transporting and are pulled to the surface, works as when cylinder (4) rotate, scraper blade subassembly (3) strike off the impurity that cylinder (4) surface is attached, clean subassembly (2) will clear away impurity on scraper blade subassembly (3), the fibre after the carding is accomplished can be shifted to on saying doffer (5), through saying that doffer (5) will comb good fibre orderly output, wherein scraper blade subassembly (3) are equipped with a plurality of long piece (34) on long piece (34) and are equipped with a plurality of row cotton needle (342), are equipped with holding tank (341) between adjacent row cotton needle (342), are equipped with wind chamber (345) in long piece (34), are equipped with wind chamber (345) and wind chamber (347) and are equipped with link-up mechanism (343) in a plurality of wind chamber (347).

2. The anti-clogging blowing-carding machine as set forth in claim 1, wherein the machine housing (1) is rotatably connected with a plurality of first rotating shafts (31), the first rotating shafts (31) are fixedly connected with a plurality of chain wheels (32), the chain wheels (32) are meshed with a chain (33), and the chain (33) is fixedly connected with a long block (34).

3. The anti-clogging blowing-carding machine as set forth in claim 2, wherein the linkage mechanism (343) comprises a second rotating shaft (346) rotatably connected to the long block (34) and located in the wind cavity (345), and a rotating rod (3434) arranged at one end of the long block (34), the second rotating shaft (346) is fixedly connected with the fan blades (347), the second rotating shaft (346) penetrates through one end of the long block (34), and the rotating rod (3434) is connected with the second rotating shaft (346) through a belt transmission.

4. The anti-blocking blowing-carding machine as set forth in claim 3, wherein the rotating rod (3434) is fixedly connected with a gear (3431), the inner wall of the casing (1) is fixedly connected with an arc-shaped rack (35), the center of the arc-shaped rack (35) coincides with the axis of the cylinder (4), and the gear (3431) can be meshed with the arc-shaped rack (35).

5. The anti-clogging blowing-carding machine as set forth in claim 4, wherein the inner wall of the casing (1) is provided with a track groove, one end of the long block (34) is provided with a pulley (349), and the pulley (349) can move along the track groove.

6. The anti-clogging blowing-carding machine as set forth in any one of claims 1 to 5, wherein the cleaning assembly (2) comprises a case (21) fixedly connected to the machine shell (1), a rotating roller (22) is rotatably connected to the case (21), a brush (23) is arranged on the rotating roller (22), a licker-in (24) is rotatably connected to the case (21), the licker-in (24) is in contact with the brush (23), both the licker-in (24) and the rotating roller (22) are driven by a motor, a collecting cavity (25) is arranged in the case (21), and the collecting cavity (25) is communicated with an air pump and an air flow channel (26).

7. The anti-clogging blowing-carding machine as set forth in claim 6, wherein the rotating roller (22) moves in an opposite direction relative to the long block (34), and the licker-in (24) rotates in an opposite direction to the rotating roller (22).

8. The anti-clogging blowing-carding machine as set forth in claim 6, wherein the length of the brush (23) is longer than the shortest distance from the outer surface of the rotary roller (22) to the surface of the long block (34), and the length of the brush (23) is shorter than the shortest distance from the outer surface of the rotary roller (22) to the surface of the licker-in (24).