CN110747516A

CN110747516A - Carding device and carding method for preventing tussah silk from being adhered

Info

Publication number: CN110747516A
Application number: CN201911046158.1A
Authority: CN
Inventors: 王志强; 卢福堂; 尚蕾; 张慧华; 魏会丽; 徐斌; 卢瑶; 姬海莉
Original assignee: Henan Min Xing Biological Polytron Technologies Inc
Current assignee: Henan Min Xing Biological Polytron Technologies Inc
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-02-04
Anticipated expiration: 2039-10-30
Also published as: CN110747516B

Abstract

The invention provides a carding device for preventing tussah silk from being adhered and a carding method, the carding device comprises a filament collecting device, a soaking pool and a cleaning pool, a first direction adjusting wheel and a drying device are arranged between the filament collecting device and the soaking pool, a soaking shaft driven by a first motor is horizontally arranged in the soaking pool, a filament feeding positioning mechanism is arranged above one end, close to the drying device, of the soaking shaft, a first dewatering mechanism inclining upwards is arranged above the other end of the soaking shaft, a cleaning shaft driven by a second motor is horizontally arranged in the cleaning pool, a filament feeding adjusting mechanism is arranged above one end, close to the soaking pool, of the cleaning shaft, a second dewatering mechanism inclining upwards is arranged above the other end of the cleaning shaft, and a compacting and filament adjusting mechanism is arranged on one side, far away from the filament feeding adjusting mechanism, of the second dewatering mechanism. The silk reeling, soaking and cleaning are integrated, the processing steps of silk are simplified, and the silk is soaked and cleaned quickly and uniformly.

Description

Carding device and carding method for preventing tussah silk from being adhered

Technical Field

The invention relates to the technical field of silk processing, in particular to a carding device and a carding method for preventing tussah silk from being adhered.

Background

The traditional process flow of the silk is as follows: reeling silk, soaking, drying and twisting, weaving silk, adding an auxiliary agent for soaking, drying, twisting and rewinding, and the whole process is relatively complicated and has high labor intensity. The silk reeling process includes cleaning the ends of steamed cocoons, finding out the right ends, dissociating silk from cocoon layers, combining several cocoon silk, adhering with sericin to form raw silk, and further soaking in chemical for refining.

When silk reeled into a tube is soaked in an added auxiliary agent solution, the soaking is uneven easily, the outer layer silk is soaked fully, the inner layer silk is not soaked thoroughly, the problems of low soaking speed, uneven soaking, insufficient liquid medicine wettability and the like exist, the subsequent process and the quality of the silk are influenced, on the other hand, a certain amount of sericin still exists on the surface of the silk after reeling, the silk reeled into the tube is soaked unevenly or not cleaned in the auxiliary agent solution, the auxiliary agent is remained, the adjacent silks are easily adhered together, and the quality of the silk is influenced.

Disclosure of Invention

The invention provides a carding device and a carding method for preventing tussah silk from being adhered, which integrate silk reeling, soaking and cleaning, simplify the processing steps of silk and realize quick and uniform soaking and cleaning of silk.

The technical scheme of the invention is realized as follows: the utility model provides a prevent tussah silk gluing carding unit, including the collection end ware, the fermentation vat and washing pond, be provided with first accent to wheel and drying device between collection end ware and the fermentation vat, the level is provided with first motor drive's soaking axle in the fermentation vat, the top that the soaking axle is close to drying device one end is provided with into silk positioning mechanism, the top of the other end is provided with the ascending first dewatering mechanism of slope, the level is provided with second motor drive's washing axle in the fermentation vat, the top that the washing axle is close to fermentation vat one end is provided with into silk guiding mechanism, the top of the other end is provided with the ascending second dewatering mechanism of slope, one side that the silk guiding mechanism was kept away from to second dewatering mechanism is provided with compaction whole silk mechanism.

Further, first dewatering mechanism and second dewatering mechanism all include the ascending support frame of slope, be provided with a plurality of dehydration subassemblies along the direction of delivery of silk on the support frame, dehydration subassembly is including setting up the lower dehydration wheel on the support frame, one side that the support frame was kept away from to lower dehydration wheel is provided with the dehydration wheel, the lateral wall of going up dehydration wheel and lower dehydration wheel is provided with first arc wall along circumference, the groove depth of the first arc wall of a plurality of dehydration subassemblies diminishes along the direction of delivery of silk gradually, and the size of groove open end grows gradually along the direction of delivery of silk.

Further, the whole silk mechanism of compaction includes the horizontal stand, the direction of delivery along silk is provided with a plurality of whole silk subassemblies on the horizontal stand, whole silk subassembly is including setting up the lower whole silk wheel on the horizontal stand, the upper end of lower whole silk wheel is provided with whole silk wheel, the lateral wall of whole silk wheel and last whole silk wheel is provided with the second arc wall along circumference down, the groove depth of the second arc wall of a plurality of whole silk subassemblies is along the direction of delivery grow gradually of silk, and the size of groove open end diminishes gradually along the direction of delivery of silk.

Further, soak the axle and wash the axle and all include the axle body, all be provided with spiral groove along the axis direction on the lateral wall of axle body, this internal infusion chamber that is provided with along the axis of axle, be provided with a plurality of and the communicating drain hole in infusion chamber in the spiral groove, the tip of axle body is provided with the feed liquor pipe, the lower extreme of fermentation vat is provided with first drain pipe, first drain pipe links to each other with first circulating pump, the lower extreme that washs the pond is provided with the second drain pipe, the second drain pipe links to each other with the second circulating pump, first circulating pump and second circulating pump link to each other with the feed liquor pipe that corresponds respectively.

Furthermore, a first elastic expansion piece is arranged between the rotating shaft end parts of the upper dewatering wheel and the lower dewatering wheel.

Furthermore, a second elastic telescopic piece is arranged between the rotating shaft end parts of the upper wire arranging wheel and the lower wire arranging wheel.

The carding method for preventing tussah silk from being adhered comprises the following steps:

(1) a plurality of cocoon silks are combined into silk by a thread collecting device, the silk enters a drying device for drying through a first direction regulating wheel, then enters a soaking pool through a silk feeding positioning mechanism, and is wound on a soaking shaft along a spiral groove of the soaking shaft, a first motor drives the soaking shaft to rotate for conveying the silk, a first circulating pump conveys soaking liquid in the soaking pool to a transfusion cavity of the soaking shaft, the soaking liquid is directly sprayed to the silk from a liquid outlet hole for soaking, and the height of the soaking shaft is lower than that of the soaking liquid;

(2) silk enters the first dewatering mechanism through the spiral groove of the soaking shaft, and redundant soaking liquid in the silk is extruded out along with the change of the groove depth and the size of the opening end of the first arc-shaped groove;

(3) silk with the soak solution squeezed out enters a cleaning pool through a silk feeding adjusting mechanism and is wound on a cleaning shaft along a spiral groove of the cleaning shaft, a second motor drives the cleaning shaft to rotate to convey the silk, a second circulating pump conveys water in the cleaning pool to a liquid conveying cavity of the cleaning shaft and directly sprays the water to the silk from a liquid outlet hole for cleaning, and the height of the soaking shaft is lower than that of the water in the cleaning pool;

(4) silk enters a second dewatering mechanism through the spiral groove of the cleaning shaft in a winding mode, and water in the silk is extruded out along with the change of the groove depth and the size of the opening end of the first arc-shaped groove;

(5) extrude silk of water and get into the whole silk mechanism of compaction and carry out plastic and compaction, along with the groove depth of second arc wall and the change of open end size, become the flat structure that silk formed from crowded water into circular structure, carry out the stoving and the collection of silk at last.

The invention has the beneficial effects that:

in the silk reeling process, soaking, cleaning and the like are simultaneously completed, silk reeling, soaking and cleaning are integrated, and the processing steps of silk are simplified; a drying device is arranged in front of the soaking pool, so that the subsequent dry silk can be quickly absorbed; the silk soaking device has the advantages that through the matching of the spiral groove on the soaking shaft, the infusion cavity and the liquid outlet hole, soaking liquid is fully contacted with silk, the soaking is guaranteed to be uniform and rapid, the silk is conveyed in a matched mode along with the rotation of the soaking shaft, and on the other hand, under the centrifugal effect, the soaking liquid from the liquid outlet hole penetrates through the silk with a certain acting force, the silk can be quickly soaked, and the silk soaking efficiency is improved; the soaked silk enters a first dewatering mechanism, and residual soak solution on the silk is removed, so that subsequent cleaning is facilitated.

According to the silk washing device, the spiral groove on the washing shaft, the infusion cavity and the liquid outlet hole are matched, so that the washing water is fully contacted with the silk, the principle is the same as that of the soaking shaft, and the cleanness and the rapidness of washing are guaranteed; the silk after washing gets into second dewatering mechanism, takes off remaining water on the silk, is convenient for subsequent drying.

According to the silk dewatering device, the sizes of the first arc-shaped grooves of the first dewatering mechanism and the second dewatering mechanism are changed, so that silk can pass through the silk dewatering device conveniently, and on the other hand, liquid can be removed gradually, the liquid can be removed completely, and the silk can be prevented from being suddenly deformed and broken due to overlarge stress; go up the elastic connection of dehydration wheel and lower dehydration wheel, be convenient for on the one hand upwards pull-up go up the dehydration wheel, the first installation of the silk of being convenient for is passed, and another is taken the place to be applicable to the silk of different diameters, makes simultaneously go up the dehydration wheel and hug closely the silk surface with lower dehydration wheel.

The compaction and silk arrangement mechanism is used for compacting and shaping dehydrated deformed silks, and the size of the second arc-shaped operation is changed, so that the silks can pass through and deform gradually; go up the elastic connection of whole silk wheel and whole silk wheel down, the first installation of the silk of being convenient for is passed, also is applicable to the silk of different diameters simultaneously, makes go up whole silk wheel and whole silk wheel down and hug closely the surface of silk.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the construction of the soaking shaft and the cleaning shaft;

FIG. 4 is a schematic structural view of a positioning member;

FIG. 5 is a left side view of FIG. 4;

FIG. 6 is a schematic structural view of a first dewatering mechanism and a second dewatering mechanism;

FIG. 7 is a schematic view of the construction of the compacting and filament-conditioning mechanism;

fig. 8 is a schematic structural view of the first elastic expansion element.

Filament guide button collector 1, soaking pool 2, cleaning pool 3, first direction regulating wheel 4, drying device 5, first motor 6, soaking shaft 7, positioning part 8, second direction regulating wheel 9, lower positioning wheel 10, upper positioning wheel 11, support rod 12, second motor 13, cleaning shaft 14, third direction regulating wheel 15, tensioning wheel 16, shaft body 17, spiral groove 18, transfusion cavity 19, liquid outlet hole 20, liquid inlet pipe 21, first liquid outlet pipe 22, first circulating pump 23, second liquid outlet pipe 24, second circulating pump 25, support frame 26, lower dewatering wheel 27, upper dewatering wheel 28, first arc-shaped groove 29, horizontal support 30, lower filament regulating wheel 31, upper filament regulating wheel 32, second arc-shaped groove 33, outer cylinder 34, inner rod 35 and tension spring 36.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

Example one

As shown in figure 1, a prevent that tussah silk from gluing carding unit even, including thread collecting device 1, steeping vat 2 and washing pond 3, be provided with first accent between thread collecting device 1 and the steeping vat 2 and turn to wheel 4 and drying device 5, drying device 5 is infrared drying apparatus, level is provided with the soaking axle 7 of first motor 6 driven in the steeping vat 2, soaking axle 7 one end is passed through the bearing and is linked to each other with 2 one side in the steeping vat, the other end passes through the bearing and rotates the opposite side that passes steeping vat 2, and link to each other through belt drive and first motor 6.

A silk feeding positioning mechanism is arranged above one end of the soaking shaft 7 close to the drying device 5, and a first dewatering mechanism inclining upwards is arranged above the other end of the soaking shaft. Advance silk positioning mechanism including be fixed in the locating piece 8 of soaking room silk inlet outside and be fixed in the second of soaking room silk inlet inboard and transfer to wheel 9, as shown in fig. 4 and 5, locating piece 8 includes positioning wheel 10 down and is located the last positioning wheel 11 of positioning wheel 10 upper end down, and lower positioning wheel 10 is fixed in on the outer wall of soaking room through branch 12, is fixed with the third elastic expansion piece between the pivot tip of last positioning wheel 11 and lower positioning wheel 10, is applicable to the silk location of different diameters.

Wash the interior level of pond 3 and be provided with second motor 13 driven washing axle 14, wash one end of axle 14 and pass through the bearing and wash one side rotation of pond 3 and link to each other, the other end passes through the bearing and rotates and wash pond 3, and links to each other with second motor 13 through belt drive. A wire feeding adjusting mechanism is arranged above one end of the cleaning shaft 14 close to the soaking pool 2, a second dewatering mechanism inclining upwards is fixed above the other end of the cleaning shaft, and a compacting and wire-trimming mechanism is fixed on one side of the second dewatering mechanism far away from the wire feeding adjusting mechanism. The adjusting mechanism comprises a third direction-adjusting wheel 15 positioned at the wire inlet of the cleaning pool 3 and a tension wheel 16 positioned in the cleaning pool 3.

As shown in fig. 2 and 3, soaking shaft 7 and washing shaft 14 all include a shaft body 17, all be provided with spiral groove 18 along the axis direction on the lateral wall of shaft body 17, be provided with transfusion cavity 19 along the axis in the shaft body 17, be provided with a plurality of communicating liquid outlet 20 with transfusion cavity 19 in the spiral groove 18, transfusion cavity 19 one end is enclosed construction, the other end is open structure, the inlet of one end position transfusion cavity 19 of shaft body 17 promptly, the one end of shaft body 17 is connected with feed liquor pipe 21 through bearing and bearing seal rotation sealing, the lower extreme of fermentation vat 2 is fixed with first drain pipe 22, first drain pipe 22 links to each other with first circulating pump 23, the lower extreme of washing pond 3 is provided with second drain pipe 24, second drain pipe 24 links to each other with second circulating pump 25, first circulating pump 23 and second circulating pump 25 link to each other with corresponding feed liquor pipe 21 respectively.

Example two

This embodiment is substantially the same as the first embodiment, except that: as shown in fig. 6-8, the first dewatering mechanism and the second dewatering mechanism both comprise a support frame 26 which inclines upwards, a plurality of dewatering assemblies are mounted on the support frame 26 along the conveying direction of the silk, each dewatering assembly comprises a lower dewatering wheel 27 mounted on the support frame 26, one side of each lower dewatering wheel 27, which is far away from the support frame 26, is provided with an upper dewatering wheel 28, the side walls of the upper dewatering wheels 28 and the lower dewatering wheels 27 are provided with first arc-shaped grooves 29 along the circumferential direction, the groove depths of the first arc-shaped grooves 29 of the plurality of dewatering assemblies are gradually reduced along the conveying direction of the silk, and the sizes of the opening ends of the grooves are gradually increased along the conveying direction of the silk.

The whole silk mechanism of compaction includes horizontal stand 30, the direction of delivery along silk is provided with a plurality of whole silk subassemblies on horizontal stand 30, whole silk subassembly is including installing lower whole silk wheel 31 on horizontal stand 30, the upper end of lower whole silk wheel 31 is provided with whole silk wheel 32, the lateral wall of whole silk wheel 31 and last whole silk wheel 32 is provided with second arc wall 33 along circumference down, the direction of delivery grow gradually along silk is followed to the groove depth of the second arc wall 33 of a plurality of whole silk subassemblies, and the direction of delivery of silk is followed gradually to the size of groove open end diminishes.

A first elastic expansion piece is fixed between the rotating shaft ends of the upper dewatering wheel 28 and the lower dewatering wheel 27. And a second elastic expansion piece is fixed between the rotating shaft ends of the upper yarn arranging wheel 32 and the lower yarn arranging wheel 31. As shown in fig. 8, each of the first elastic expansion member, the second elastic expansion member and the third elastic expansion member includes an outer cylinder 34, an inner rod 35 and an extension spring 36, the lower end of the inner rod 35 is slidably disposed in the hollow outer cylinder 34, the extension spring 36 is disposed in the outer cylinder 34, the lower end of the extension spring 36 is connected to the inner wall of the outer cylinder 34, and the upper end is connected to the lower end of the inner rod 35.

EXAMPLE III

(1) a plurality of cocoon silks are combined into silk by a filament collecting device 1, the silk enters a drying device 5 through a first direction regulating wheel 4 to be dried, then enters a soaking pool 2 through a position between a lower positioning wheel 10 and an upper positioning wheel 11 and a second direction regulating wheel 9 and is wound on a soaking shaft 7 along a spiral groove 18 of the soaking shaft 7, a first motor 6 drives the soaking shaft 7 to rotate to convey the silk, a first circulating pump 23 sends soaking liquid in the soaking pool 2 to a liquid conveying cavity 19 of the soaking shaft 7 and directly sprays the soaking liquid to the silk through a liquid outlet hole 20 for soaking, and the height of the soaking shaft 7 is lower than that of the soaking liquid;

(2) silk enters between a lower dewatering wheel 27 and a lower dewatering wheel 27 of the first dewatering mechanism through a spiral groove 18 of the soaking shaft 7, and along with the change of the groove depth and the size of an opening end of a first arc-shaped groove 29, the silk is gradually flattened from a circular shape, and redundant soaking liquid in the silk is squeezed out;

(3) silk extruded with soak solution enters the cleaning pool 3 through a third direction regulating wheel 15 and a tension wheel 16 and is wound on the cleaning shaft 14 along a spiral groove 18 of the cleaning shaft 14, the second motor 13 drives the cleaning shaft 14 to rotate for conveying the silk, a second circulating pump 25 sends water in the cleaning pool 3 to a liquid conveying cavity 19 of the cleaning shaft 14 and directly sprays the water to the silk from a liquid outlet hole 20 for cleaning, and the height of the soaking shaft 7 is lower than that of the water in the cleaning pool 3;

(4) the silk is wound between a lower dewatering wheel 27 and an upper dewatering wheel 28 of the second dewatering mechanism through a spiral groove 18 of the cleaning shaft 14, and the silk is gradually flattened from a circular shape along with the change of the groove depth and the size of an opening end of a first arc-shaped groove 29, so that water in the silk is extruded out;

(5) extrude the silk of water and get into the lower whole silk wheel 31 and the last whole silk wheel 32 of compaction whole silk mechanism and carry out the plastic and the compaction, along with the groove depth of second arc wall 33 and the change of open end size, become the silk from the flat structure of crowded water formation circular structure, carry out the stoving and the collection of silk at last, collect the pivot that can adopt motor drive, realize the rolling of silk.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a prevent that tussah silk from gluing even carding unit, includes thread collecting ware (1), fermentation vat (2) and washing pond (3), its characterized in that: be provided with first accent between thread ware (1) and steeping vat (2) and turn to wheel (4) and drying device (5), level is provided with first motor (6) driven soaking axle (7) in steeping vat (2), the top that soaking axle (7) are close to drying device (5) one end is provided with into silk positioning mechanism, the top of the other end is provided with the ascending first dewatering mechanism of slope, it is provided with second motor (13) driven washing axle (14) to wash pond (3) interior level, it is provided with into silk guiding mechanism to wash the top that axle (14) are close to steeping vat (2) one end, the top of the other end is provided with the ascending second dewatering mechanism of slope, one side that the silk guiding mechanism was kept away from to the second dewatering mechanism is provided with the compaction whole silk mechanism.

2. The device for preventing tussah silk from sticking and carding, according to claim 1, is characterized in that: first dewatering mechanism and second dewatering mechanism all include ascending support frame (26) of slope, the direction of delivery along silk is provided with a plurality of dehydration subassemblies on support frame (26), dehydration subassembly is including setting up lower dehydration wheel (27) on support frame (26), one side that support frame (26) were kept away from in lower dehydration wheel (27) is provided with dehydration wheel (28), the lateral wall of going up dehydration wheel (28) and lower dehydration wheel (27) is provided with first arc wall (29) along circumference, the direction of delivery along silk of the groove depth of the first arc wall (29) of a plurality of dehydration subassemblies diminishes gradually, and the size of groove open end enlarges gradually along the direction of delivery of silk.

3. The device for preventing tussah silk from sticking and carding, according to claim 1, is characterized in that: the compaction silk arrangement mechanism comprises a horizontal support (30), a plurality of silk arrangement assemblies are arranged on the horizontal support (30) along the conveying direction of silk, the silk arrangement assemblies comprise lower silk arrangement wheels (31) arranged on the horizontal support (30), the upper ends of the lower silk arrangement wheels (31) are provided with upper silk arrangement wheels (32), the side walls of the lower silk arrangement wheels (31) and the upper silk arrangement wheels (32) are provided with second arc-shaped grooves (33) along the circumferential direction, the groove depths of the second arc-shaped grooves (33) of the silk arrangement assemblies are gradually increased along the conveying direction of the silk, and the size of the opening end of the groove is gradually reduced along the conveying direction of the silk.

4. The device for preventing tussah silk from sticking and carding as claimed in one of claims 1-3, wherein: soaking axle (7) and washing axle (14) all include axle body (17), all be provided with spiral recess (18) along the axis direction on the lateral wall of axle body (17), be provided with infusion chamber (19) along the axis in axle body (17), be provided with a plurality of communicating drain holes (20) with infusion chamber (19) in spiral recess (18), the tip of axle body (17) is provided with feed liquor pipe (21), the lower extreme of soaking pond (2) is provided with first drain pipe (22), first drain pipe (22) link to each other with first circulating pump (23), the lower extreme of washing pond (3) is provided with second drain pipe (24), second drain pipe (24) link to each other with second circulating pump (25), first circulating pump (23) and second circulating pump (25) link to each other with corresponding feed liquor pipe (21) respectively.

5. The device for preventing tussah silk from sticking and carding, according to claim 2, is characterized in that: first elastic expansion pieces are arranged between the rotating shaft ends of the upper dewatering wheel (28) and the lower dewatering wheel (27).

6. The device for preventing tussah silk from sticking and carding, according to claim 3, is characterized in that: second elastic expansion pieces are arranged between the rotating shaft ends of the upper wire arranging wheel (32) and the lower wire arranging wheel (31).

7. A carding process for the prevention of tussah silk adhesion, characterised by the use of a carding device according to any one of claims 1 to 6, comprising the following steps:

(1) a plurality of cocoon silks are combined into silk through a filament collecting device (1), the silk enters a drying device (5) through a first direction regulating wheel (4) to be dried, then enters a soaking pool (2) through a silk feeding positioning mechanism and is wound on the soaking shaft (7) along a spiral groove (18) of the soaking shaft (7), a first motor (6) drives the soaking shaft (7) to rotate to convey the silk, a first circulating pump (23) conveys soaking liquid in the soaking pool (2) to a liquid conveying cavity (19) of the soaking shaft (7), and the soaking liquid is directly sprayed to the silk through a liquid outlet hole (20) to be soaked;

(2) silk enters a first dewatering mechanism through a spiral groove (18) of the soaking shaft (7), and redundant soaking liquid in the silk is extruded out along with the change of the groove depth and the size of an opening end of a first arc-shaped groove (29);

(3) silk with the soak solution squeezed out enters the cleaning pool (3) through the silk feeding adjusting mechanism and is wound on the cleaning shaft (14) along the spiral groove (18) of the cleaning shaft (14), the second motor (13) drives the cleaning shaft (14) to rotate to convey the silk, and the second circulating pump (25) sends water in the cleaning pool (3) to the infusion cavity (19) of the cleaning shaft (14) and directly sprays the water to the silk from the liquid outlet hole (20) for cleaning;

(4) silk enters a second dewatering mechanism through the winding of a spiral groove (18) of the cleaning shaft (14), and water in the silk is extruded out along with the change of the groove depth and the size of the opening end of a first arc-shaped groove (29);

(5) extrude silk of water and get into the whole silk mechanism of compaction and carry out plastic and compaction, along with the groove depth of second arc wall (33) and the change of open end size, become the flat structure that silk formed from crowded water into circular structure, carry out the stoving and the collection of silk at last.