CN220999989U - Comber for spinning high-count pure cotton combed yarn - Google Patents

Abstract

The utility model relates to the technical field of yarn processing, in particular to a combing device for spinning high-count pure cotton combed yarns, which comprises a feeding port and a discharging port, wherein a first combing roller and a second combing roller are arranged in parallel in a combing box according to the travelling direction of the yarns, a primary combing component is arranged in the combing box above the first combing roller, and a combing component is arranged below the second combing roller; the two gas collecting hoods are respectively arranged at one side of the primary combing component and one side of the combing component and are respectively communicated with the impurity removing box above the comb line box through two exhaust pipes; the filter plate is transversely arranged in the impurity removal box and vibrates under the drive of the vibration mechanism; the spray pipe is rotatably arranged in the impurity removal box above the filter plate, and a plurality of spray heads are arranged on the spray pipe; the swinging component is connected with the spray pipe; the first end of the water pumping pipe is communicated with the impurity removing box below the filter plate, and the second end of the water pumping pipe is connected with the end part of the spray pipe through a rotary joint. The utility model has the advantages of timely processing impurities, avoiding drifting to workshops and the like.

Description

Comber for spinning high-count pure cotton combed yarn

Technical Field

The utility model relates to the technical field of yarn processing, in particular to a combing device for spinning high-count pure cotton combed yarns.

Background

The process of removing impurities and coarse staple fibers from the fibers by a combing machine before processing the cotton, wool and staple fibers into a fabric is called combing. The texture, washing resistance and durability of the fabric obtained by the process are greatly improved compared with those of a common comb fabric. For this reason, patent literature discloses a comber (application number: 202123103701.2) for spinning high count pure cotton combed yarn, which comprises a box body, a rotating motor, a driving motor and a clamping frame, wherein one side of the box body is inserted with the clamping frame through a socket and a slot, the front side of the box body is provided with two driving motors, the output ends of the two driving motors are fixedly provided with rotating shafts, combing rollers are fixedly arranged on the rotating shafts, one side of the box body, far away from the clamping frame, is fixedly communicated with an air outlet frame, one side of the air outlet frame, far away from the box body, is fixedly provided with a shell, and the front side of the shell is provided with the rotating motor.

According to the above patent document, cotton fibers and impurities are blown onto the filter plate, and then the filter plate is replaced, so that the yarn is smoother, combed cotton fibers and impurities can be cleaned, but in the process of replacing the filter plate, the cotton fibers and impurities on the filter plate are very easy to fly into a workshop after the filter plate is taken out, and the working environment is influenced.

Disclosure of utility model

In view of the above, the present utility model provides a combing device for spinning high count pure cotton combed yarn, which aims to solve the above problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a comber for spinning high count pure cotton combed yarn, comprising:

The yarn combing box is provided with a feeding port and a discharging port according to the yarn travelling direction, a first yarn combing roller and a second yarn combing roller are arranged in the yarn combing box in parallel, the first yarn combing roller and the second yarn combing roller are driven by a driving assembly to rotate in opposite directions, a primary combing assembly is arranged in the yarn combing box above the first yarn combing roller, and a combing assembly is arranged below the second yarn combing roller;

The two gas collecting hoods are respectively arranged at one side of the primary carding assembly and one side of the combing assembly and are respectively communicated with the impurity removing box above the carding wire box through two exhaust pipes;

The filter plate is transversely arranged in the impurity removal box and vibrates under the drive of the vibration mechanism;

the spray pipe is rotatably arranged in the impurity removal box above the filter plate, and a plurality of spray heads are arranged on the spray pipe;

The swing assembly is connected with the spray pipe and used for driving the spray pipe to swing; and

The first end of the water pumping pipe is communicated with the impurity removing box below the filter plate, and the second end of the water pumping pipe is connected with the end part of the spray pipe through a rotary joint.

A further improvement of the present utility model is that the swing assembly includes:

The air cylinder is horizontally arranged on the impurity removal box;

The lower end of the first connecting rod is rotatably arranged on the impurity removal box, and a first long slot hole on the first connecting rod, which is close to the lower end, is in sliding connection with a first guide post at the end part of a piston rod of the air cylinder; and

The rack is horizontally arranged in a sliding rail on the impurity removal box, a second guide column arranged at the end part of the rack is in sliding connection with a second long slot hole at the upper end of the first connecting rod, and the rack is meshed with a first gear arranged at the end part of the spray pipe.

A further improvement of the present utility model is that the vibration mechanism includes:

The upper ends of the two connecting plates are connected with the filter plates, and the lower ends of the two connecting plates are connected with the bottom of the impurity removal box through a telescopic assembly; and

The first rotating shaft is rotatably arranged on the two connecting plates under the drive of the first motor, and the first rotating shaft is provided with an eccentric block along the axial direction of the first rotating shaft.

A further improvement of the present utility model is that the telescoping assembly comprises:

the upper ends of the support columns are connected with the lower surface of the filter plate through two connecting plates;

the support cylinder is vertically arranged at the bottom of the impurity removal box, and the upper end of the support cylinder is sleeved on the lower end of the support column; and

And the upper end of the elastic piece is connected with the lower end of the supporting column, and the lower end of the elastic piece is connected with the bottom of the supporting cylinder.

A further improvement of the present utility model is that the drive assembly includes:

The third gear is arranged at the end part of the first wire combing roller and is driven by the second motor to rotate; and

And the fourth gear is arranged at the end part of the second wire combing roller, and the third gear is meshed with the fourth gear.

A further improvement of the present utility model is that the primary comb assembly comprises:

The second rotating shaft is arranged in parallel with the first wire combing roller, a first belt pulley is arranged at the end part of the second rotating shaft, and the first belt pulley is connected with a second belt pulley arranged at the end part of the second wire combing roller through a first belt; and

The plurality of scrapers are arranged on the second rotating shaft along the axial direction of the second rotating shaft, the plurality of scrapers are distributed along the circumferential direction of the second rotating shaft, and a hairbrush is arranged at the free end of each scraper.

A further improvement of the present utility model is that the combing assembly includes:

The third rotating shaft is arranged in parallel with the second wire combing roller, a third belt pulley is arranged at the end part of the third rotating shaft, and the third belt pulley is connected with a fourth belt pulley arranged at the end part of the second wire combing roller through a second belt; and

The sleeve is sleeved on the third rotating shaft, and the surface plate of the sleeve is provided with a plurality of saw teeth.

A further development of the utility model is that the elastic element is a compression spring.

By adopting the technical scheme, the utility model has the following technical progress:

The utility model provides a combing device for spinning high-count pure cotton combed yarns, which can remove cotton fibers and impurities in yarns through a primary combing component and a combing component, then the cotton fibers and the impurities enter a impurity removing box through two gas collecting hoods and two exhaust pipes, a swinging component drives a spray pipe to swing, the spray pipe drives a plurality of spray heads to swing, and the spray heads can spray the cotton fibers and the impurities.

After spraying cotton fiber and impurity, fall to the filter, but cotton fiber and impurity exist more drop of water, vibration mechanism drive filter vibration, the filter drives cotton fiber and impurity vibration, can effectively shake unnecessary drop of water on cotton fiber and the impurity and fall to the edulcoration bottom of the case portion, and cotton fiber and impurity still keep moist, shake the raw water that falls to the edulcoration bottom of the case portion and supply to the spray tube again through drinking-water pipe, rotary joint, can effectively improve the utilization ratio of raw water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a combing device according to the present utility model;

FIG. 2 is a schematic view of the oscillating assembly of the combing apparatus of the present utility model;

FIG. 3 is a schematic view of the vibration mechanism of the combing apparatus of the present utility model;

FIG. 4 is a schematic view of the primary comb assembly of the combing device of the present utility model;

FIG. 5 is a schematic view of the drive assembly of the combing device of the present utility model;

Reference numerals illustrate:

10-carding box, 101-feeding port, 102-discharging port, 11-first carding roller, 12-second carding roller, 13-gas collecting hood, 14-suction pipe, 15-impurity removing box, 151-filter plate, 152-spray pipe, 153-spray head, 154-suction pipe, 155-rotary joint, 20-swinging component, 21-cylinder, 211-first guide column, 22-first connecting rod, 221-first slotted hole, 23-rack, 231-second guide column, 24-slide rail, 25-first gear, 30-vibrating mechanism, 31-connecting plate, 32-first rotating shaft, 33-first motor, 34-eccentric block, 40-telescopic component, 41-supporting column, 42-supporting cylinder, 43-elastic piece, 51-second motor, 53-third gear, 54-fourth gear, 60-primary carding component, 61-second rotating shaft, 62-first belt pulley, 63-first belt, 64-second belt pulley, 65-scraper, 651 brush, 70-carding component, 71-third rotating shaft, 73-third belt pulley, 72-third belt, 72-fourth belt, 76-fourth belt.

Detailed Description

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

The utility model provides a comber for spinning high-count pure cotton combed yarn, which is known by combining the accompanying drawings 1 to 5 of the specification, and mainly comprises the following parts or components: comb box 10, gas collecting channel 13, filter 151, nozzle 152, swing subassembly 20, and water suction pipe 154.

According to the utility model, a feed inlet 101 and a discharge outlet 102 are arranged on a yarn combing box 10 according to the yarn travelling direction, a first yarn combing roller 11 and a second yarn combing roller 12 are arranged in parallel, the first yarn combing roller 11 and the second yarn combing roller 12 are driven by a driving assembly to rotate in opposite directions, a primary combing assembly 60 is arranged in the yarn combing box 10 above the first yarn combing roller 11, and a combing assembly 70 is arranged below the second yarn combing roller 12; the two gas-collecting hoods 13 are respectively arranged at one side of the primary combing component 60 and one side of the combing component 70 and are respectively communicated with the impurity removing box 15 above the comb line box 10 through the two exhaust pipes 14; the filter plate 151 is transversely arranged in the impurity removing box 15 and vibrates under the drive of the vibration mechanism 30; the spray pipe 152 is rotatably arranged in the impurity removing box 15 above the filter plate 151, and a plurality of spray heads 153 are arranged on the spray pipe; the swing assembly 20 is connected with the spray pipe 152 and is used for driving the spray pipe 152 to swing; the first end of the water pumping pipe 154 is communicated with the impurity removing box 15 below the filter plate 151, and the second end is connected with the end of the spray pipe 152 through a rotary joint 155.

During operation, yarn enters the carding box 10 through the feeding hole 101 and sequentially passes through the first carding roller 11 and the second carding roller 12, and then is discharged out of the carding box 10 from the discharging hole 102, in the process, cotton fibers and impurities in yarns can be removed through the primary carding assembly 60 and the combing assembly 70, then enter the impurity removing box 15 through the two gas collecting hoods 13 and the two exhaust pipes 14, the swinging assembly 20 drives the spraying pipe 152 to swing, the spraying pipe 152 drives the plurality of spraying nozzles 153 to swing, the spraying nozzles 153 can spray the cotton fibers and the impurities, the cotton fibers and the impurities can be moist, and accordingly the cotton fibers and the impurities are prevented from drifting to a workshop when taken out.

After spraying cotton fiber and impurity, fall to filter 151, but cotton fiber and impurity exist more drop of water, vibration mechanism 30 drive filter 151 vibration, filter 151 drives cotton fiber and impurity vibration, can effectively shake unnecessary drop of water on cotton fiber and the impurity and fall to edulcoration case 15 bottom, and cotton fiber and impurity still keep moist, shake the raw water that falls to edulcoration case 15 bottom and supply to spray tube 152 through drinking-water pipe 154, rotary joint 155 again, can effectively improve the utilization ratio of raw water.

The circumference sides of the first carding roller 11 and the second carding roller 12 are provided with a plurality of ring grooves, and yarns are clamped in the ring grooves on the first carding roller 11 and the second carding roller 12, so that the ring grooves on the first carding roller 11 and the second carding roller 12 are used for clamping yarns in a yarn combing box on the first carding roller 11 and the second carding roller 12, and the primary carding assembly and the combing assembly operate the yarns.

As an example, as can be seen in fig. 2 in conjunction with the description, the swing assembly 20 includes a cylinder 21 horizontally disposed on the impurity removing box 15; the lower end of the first connecting rod 22 is rotatably arranged on the impurity removing box 15, and a first long slot hole 221 on the first connecting rod, which is close to the lower end, is in sliding connection with a first guide column 211 at the end part of a piston rod of the air cylinder 21; the rack 23 is horizontally arranged in a slide rail 24 on the impurity removing box 15, a second guide post 231 arranged at the end part of the rack 23 is in sliding connection with a second long slot hole at the upper end of the first connecting rod 22, and the rack 23 is meshed with a first gear 25 arranged at the end part of the spray pipe 152.

When the spray pipe 152 needs to swing, the piston rod of the air cylinder 21 stretches or expands, the first guide post 211 is connected with the first long slot 221 in a sliding way, the first connecting rod 22 can be driven to swing, the second long slot on the first connecting rod 22 is connected with the second guide post 231 on the rack 23 in a sliding way, the rack 23 can be driven to slide on the slide rail 24 in a horizontal reciprocating way, and accordingly the spray pipe 152 is driven to rotate in a positive-negative alternating way, namely swing, through the first gear 25. Compared with the method that the air cylinder 21 is directly used for pushing the rack 23 to horizontally reciprocate, the swing assembly 20 can enable the moving distance of the rack 23 to be increased, so that the swing pair degree of the spray pipe 152 is larger, and cotton fibers and impurities in a wider range can be sprayed.

Specifically, the cylinder 21 may be replaced by a hydraulic cylinder or a telescopic rod.

As an embodiment, as shown in fig. 3 in combination with the specification, the vibration mechanism 30 includes two connection plates 31, the upper ends of which are connected to the filter plates 151, and the lower ends of which are connected to the bottom of the impurity removal tank 15 through the telescopic assembly 40; the first rotating shaft 32 is rotatably provided on the two connection plates 31 under the drive of the first motor 33, and the first rotating shaft 32 is provided with an eccentric block 34 in the axial direction thereof. The telescopic assembly 40 comprises a support column 41, the upper end of which is connected with the lower surface of the filter plate 151 through two connecting plates 31; the supporting cylinder 42 is vertically arranged at the bottom of the impurity removing box 15, and the upper end of the supporting cylinder 42 is sleeved on the lower end of the supporting column 41; the upper end of the elastic piece 43 is connected with the lower end of the supporting column 41, and the lower end of the elastic piece 43 is connected with the bottom of the supporting cylinder 42.

When vibration is needed, the first motor 33 drives the eccentric block 34 to rotate through the first rotating shaft 32, the eccentric block 34 drives the two connecting plates 31 to vibrate during rotation, the connecting plates 31 drive the filter plates 151 to vibrate, the support columns 41 at the lower ends of the connecting plates 31 slide up and down in the support cylinders 42 during vibration, the support cylinders 42 can play a role in guiding, and the elastic pieces 43, namely the compression springs, can well provide buffering for the support columns 41 to slide up and down.

As an embodiment, as shown in fig. 5 in conjunction with the specification, the driving assembly includes a third gear 53 disposed at an end of the first comb roller 11 and driven by the second motor 51 to rotate; a fourth gear 54 is provided at the end of the second comb roller 12, and the third gear 53 is meshed with the fourth gear 54.

The second motor 51 drives the third gear 53 to rotate, the third gear 53 drives the fourth gear 54 to rotate in opposite directions, and the third gear 53 and the fourth gear 54 drive the first wire combing roller 11 and the second wire combing roller 12 to rotate in opposite directions. The two rollers can be driven by one motor to rotate in opposite directions, so that resources can be effectively saved, and the cost is reduced.

As an example, referring to fig. 4 and 5 of the drawings, the primary carding unit 60 includes a second rotating shaft 61 parallel to the first carding roller 11, a first pulley 62 is disposed at the end of the second rotating shaft 61, and the first pulley 62 is connected to a second pulley 64 disposed at the end of the second carding roller 12 by a first belt 63; a plurality of blades 65 are provided on the second rotation shaft 61 in the axial direction of the second rotation shaft 61, and the plurality of blades 65 are distributed in the circumferential direction of the second rotation shaft 61, and a brush 651 is provided at a free end of each blade 65.

When the yarn passes through the first carding roller 11, the second carding roller 12 drives the second belt pulley 64 to rotate, the second belt pulley 64 drives the first belt pulley 62 to rotate through the first belt 63, the first belt pulley 62 drives the second rotating shaft 61 to rotate, the second rotating shaft 61 drives the scraping plate 65 and the hairbrush 651 to rotate, and the hairbrush 651 can remove sundries on the yarn during rotation, so that primary carding is completed.

As an example, as can be seen from fig. 4 and 5 of the drawings, the combing assembly 70 includes a third rotating shaft 71 disposed parallel to the second comb roll 12, a third pulley 72 is disposed at an end of the third rotating shaft 71, and the third pulley 72 is connected to a fourth pulley 74 disposed at an end of the second comb roll 12 through a second belt 73; the sleeve 75 is sleeved on the third rotating shaft 71, and a plurality of saw teeth 76 are arranged on the outer surface plate of the sleeve 75.

When the yarn passes through the second carding roller 12, the fourth belt pulley 74 drives the third belt pulley 72 to rotate through the second belt 73, the third belt pulley 72 drives the third rotating shaft 71 to rotate, the third rotating shaft 71 drives the saw teeth 76 to rotate through the sleeve 75, and the saw teeth 76 can remove short cotton fibers on the yarn, so that combing is completed.

It should be noted that in this patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, does not include, without limitation, additional elements that are defined by the term "include" an.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (8)

1. A comber for spinning high count pure cotton combed yarn, comprising:

The yarn combing box is provided with a feeding port and a discharging port according to the yarn travelling direction, a first yarn combing roller and a second yarn combing roller are arranged in the yarn combing box in parallel, the first yarn combing roller and the second yarn combing roller are driven by a driving assembly to rotate in opposite directions, a primary combing assembly is arranged in the yarn combing box above the first yarn combing roller, and a combing assembly is arranged below the second yarn combing roller;

The two gas collecting hoods are respectively arranged at one side of the primary carding assembly and one side of the combing assembly and are respectively communicated with the impurity removing box above the carding wire box through two exhaust pipes;

The filter plate is transversely arranged in the impurity removal box and vibrates under the drive of the vibration mechanism;

the spray pipe is rotatably arranged in the impurity removal box above the filter plate, and a plurality of spray heads are arranged on the spray pipe;

The swing assembly is connected with the spray pipe and used for driving the spray pipe to swing; and

The first end of the water pumping pipe is communicated with the impurity removing box below the filter plate, and the second end of the water pumping pipe is connected with the end part of the spray pipe through a rotary joint.

2. A comber for spinning high count cotton combed yarn as claimed in claim 1, wherein,

The swing assembly includes:

The air cylinder is horizontally arranged on the impurity removal box;

The lower end of the first connecting rod is rotatably arranged on the impurity removal box, and a first long slot hole on the first connecting rod, which is close to the lower end, is in sliding connection with a first guide post at the end part of a piston rod of the air cylinder; and

The rack is horizontally arranged in a sliding rail on the impurity removal box, a second guide column arranged at the end part of the rack is in sliding connection with a second long slot hole at the upper end of the first connecting rod, and the rack is meshed with a first gear arranged at the end part of the spray pipe.

3. A comber for spinning high count cotton combed yarn as claimed in claim 1, wherein,

The vibration mechanism includes:

The upper ends of the two connecting plates are connected with the filter plates, and the lower ends of the two connecting plates are connected with the bottom of the impurity removal box through a telescopic assembly; and

The first rotating shaft is rotatably arranged on the two connecting plates under the drive of the first motor, and the first rotating shaft is provided with an eccentric block along the axial direction of the first rotating shaft.

4. A comber for spinning high count pure cotton combed yarn according to claim 3, wherein,

The telescoping assembly includes:

the upper ends of the support columns are connected with the lower surface of the filter plate through two connecting plates;

the support cylinder is vertically arranged at the bottom of the impurity removal box, and the upper end of the support cylinder is sleeved on the lower end of the support column; and

And the upper end of the elastic piece is connected with the lower end of the supporting column, and the lower end of the elastic piece is connected with the bottom of the supporting cylinder.

5. A comber for spinning high count cotton combed yarn as claimed in claim 1, wherein,

The drive assembly includes:

The third gear is arranged at the end part of the first wire combing roller and is driven by the second motor to rotate; and

And the fourth gear is arranged at the end part of the second wire combing roller, and the third gear is meshed with the fourth gear.

6. A comber for spinning high count cotton combed yarn as claimed in claim 1, wherein,

The primary comb assembly includes:

The second rotating shaft is arranged in parallel with the first wire combing roller, a first belt pulley is arranged at the end part of the second rotating shaft, and the first belt pulley is connected with a second belt pulley arranged at the end part of the second wire combing roller through a first belt; and

The plurality of scrapers are arranged on the second rotating shaft along the axial direction of the second rotating shaft, the plurality of scrapers are distributed along the circumferential direction of the second rotating shaft, and a hairbrush is arranged at the free end of each scraper.

7. A comber for spinning high count cotton combed yarn as claimed in claim 1, wherein,

The combing assembly includes:

The third rotating shaft is arranged in parallel with the second wire combing roller, a third belt pulley is arranged at the end part of the third rotating shaft, and the third belt pulley is connected with a fourth belt pulley arranged at the end part of the second wire combing roller through a second belt; and

The sleeve is sleeved on the third rotating shaft, and the surface plate of the sleeve is provided with a plurality of saw teeth.

8. A comber for spinning high count cotton combed yarn as claimed in claim 4, wherein,

The elastic piece is a compression spring.