CN115369492B - Cocoon silk roughening device and method with adjustable gap of silk reeling machine - Google Patents
Cocoon silk roughening device and method with adjustable gap of silk reeling machine Download PDFInfo
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- CN115369492B CN115369492B CN202110549570.6A CN202110549570A CN115369492B CN 115369492 B CN115369492 B CN 115369492B CN 202110549570 A CN202110549570 A CN 202110549570A CN 115369492 B CN115369492 B CN 115369492B
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- 238000007788 roughening Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 19
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B7/00—Obtaining silk fibres or filaments
- D01B7/04—Reeling silk
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention provides a cocoon silk roughening device with adjustable gaps of a silk reeling machine and a method thereof, comprising a cocoon silk roughening device, wherein the cocoon silk roughening device is provided with a silk dividing structure, the silk dividing structure is provided with a plurality of control gaps which are radially arranged and are sealed at the inner ends of outer end openings as roughening slits, the silk dividing structure is an adjustable structure and can adjust the control gaps, and the silk dividing structure is arranged between a thread receiving mechanism of the silk reeling machine and the front part of a silk reeling groove below the silk receiving mechanism. The invention does not influence and change the normal process of reeling silk, and can prevent the problem of stopping due to the integral influence on silk strips by removing rough cocoon silk in advance and can prevent the generation of 'pupa hanging'; meanwhile, the cocoon silk rough removal device can adjust the silk separation gap, and can adapt to rough removal requirements of different cocoon silks.
Description
Technical Field
The invention relates to a device and a method for improving silk reeling efficiency and product quality, in particular to a device and a method for removing roughness of cocoon filaments with adjustable gaps of a silk reeling machine.
Background
When silk is spun and cocoons are formed by silkworms, the cocoons are different in characteristics and have different rough sizes on the surfaces due to the influence of turnover environment and the reasons of silkworm varieties, namely, when rough sizes on the surfaces are different, the cocoons are permeated by boiling cocoons and swelled by sericin, the cocoons are sequentially unreeled from outside to inside when silk reeling is carried out, a plurality of cocoons are combined into raw silk for silk weaving through a silk reeling process, the abnormal particles on the surfaces of the cocoons can be brought into raw silk after silk reeling, so that the grade of the raw silk is reduced, a porcelain eye (also called as a thread collector) for preventing rough sizes is arranged in the silk reeling process, when rough sizes affecting raw silk pass through the porcelain eye, the rough sizes are larger than the cocoon sizes, a trigger mechanism is incapable of stopping silk reeling, and after silk reeling processing, the operation rate in actual production is restored, the labor intensity is increased, the labor efficiency is reduced, the silk reeling efficiency is improved when silk reeling is carried into the raw silk in the current method with low background, and the raw silk is required to be removed by silk reeling enterprises.
Disclosure of Invention
The invention provides a cocoon silk roughening device with adjustable gaps, which can roughen cocoon silk and can not cause the problem of stopping due to the integral influence on silk strips. For this purpose, the invention adopts the following technical scheme:
the utility model provides a silk reeling machine clearance adjustable cocoon silk removes rough device, its characterized in that includes cocoon silk removes rough ware, cocoon silk removes rough ware and sets up the branch silk structure, the branch silk structure is provided with a plurality of outer end opening inner confined control gaps that are radial arrangement and as the slit that removes rough, and the branch silk structure is adjustable structure, can adjust the control gap, the branch silk structure is arranged between the silk reeling groove front portion of silk reeling machine's that connects end mechanism and its below.
Further, the wire dividing structure comprises a fixed plate, an adjustable plate and a positioning plate; the locating plate is provided with a plurality of equal fan-shaped empty areas evenly distributed along circumference, and the main part of adjustable board is can insert fan-shaped in fan-shaped empty area, and, adjustable board is connected through radial regulation mounting structure and fixed plate to adjustable position in the radial direction, and through radial position adjustment, make the interval between the opposite side of locating plate and adjustable board change, constitute between the opposite side of locating plate and adjustable board the control clearance has the clearance that corresponds the control clearance on the fixed plate and is in the bottom in clearance sets up the base in control clearance.
Further, the bottom plate in front of the silk reeling tank is provided with a sleeve corresponding to the sleeve opening, the top end of the sleeve is higher than the liquid level of the silk reeling tank, the cocoon silk roughness remover comprises a rotatable rod, the rotatable rod penetrates through the sleeve, the upper part of the rotatable rod extends out of the top of the sleeve, the lower part of the rotatable rod is exposed out of the bottom end of the sleeve, and the silk separating structure is arranged at the upper end of the rotatable rod.
Further, the upper part of the rotatable rod is provided with a screw rod and is connected with two fixing nuts positioned below the wire dividing structure, and after the two fixing nuts are reversely locked, the fixing nuts are placed on the upper end face of the sleeve, support the rotatable rod and determine the height of the wire dividing structure.
Further, divide silk structure to include the fixed plate, rotatable pole upper portion sets up to the screw rod, and the fixed plate center is equipped with the screw hole, and the screw rod threaded connection of screw hole and rotatable pole upper end is in the below of fixed plate on the screw rod reconnection nut, the fixed plate passes through the screw thread department of nut fastening at the required height of rotatable pole upper end.
Further, the center of the radial arrangement is designed on the center line of the center hole of the thread receiving mechanism; the center line of the rotatable rod is designed to coincide with the center line of the central hole of the thread receiving mechanism.
Further, the control gap is an elongated control gap.
Further, the width of the control gap is larger than the diameter of cocoon filaments and smaller than the size of the size, so that the size of the size can be blocked.
The second object of the invention is to provide a cocoon silk roughening method which can not only roughen cocoon silk, but also avoid the problem of stopping the cocoon silk due to the integral influence on silk. For this purpose, the invention adopts the following technical scheme:
a cocoon silk rough removing method with adjustable gap of a silk reeling machine is characterized in that a cocoon silk rough removing device is arranged between a thread receiving mechanism of the silk reeling machine and the front part of a silk reeling groove below the cocoon silk rough removing device, cocoon silks of cocoons enter one of a plurality of rough removing slits of the cocoon silk rough removing device randomly through the slit, when rough and small cocoon silks are removed, only the corresponding cocoon silks are broken without breaking raw silk yarns, the change of the fineness of the raw silk yarns is influenced through the broken cocoon silks, so that the silk reeling machine fineness sensor can also detect the rough and broken raw silk removing condition, and normal thread cocoons are supplemented to the front part of the silk reeling groove from the cocoon feeding machine in time.
Before reeling silk, if the width of the control gap is not matched with that of cocoon silk, the width of the control gap is adjusted or silk reeling is carried out again.
When the cocoon silk rough removing device is installed, the positions of the two fixing nuts on the screw rod are adjusted according to the distance required by the silk separating structure and the thread receiving mechanism in the height direction, and then the two fixing nuts are reversely locked, and the fixing nuts are placed on the upper end face of the sleeve to support the rotatable rod.
By adopting the technical scheme of the invention, the roughening device and the roughening method do not influence and change the normal flow of reeling silk, the cocoon silk is roughened in advance, the problem of stopping the silk is avoided due to the integral influence of the cocoon silk, and the generation of a 'pupa hanging' can be prevented; meanwhile, the cocoon silk rough removing device can adjust the rough separating gap, can adapt to rough removing requirements of different cocoon silks, can fully utilize radial dimensions, ensures rough removing effect, has quite large tolerance capability on non-uniformity of raw silk quantity at different positions, and has the advantage of strong adaptation. The roughening device can also be used for a manufacturer to select whether to install or not on site according to the raw materials or the conditions of the manufacturer, and the treatment mode is very simple.
Drawings
FIG. 1 is a front view of a cocoon silk roughening apparatus according to the present invention.
FIG. 2 is a top view of a cocoon fiber roughening apparatus according to the present invention.
Fig. 3 is a schematic structural view of the yarn dividing structure of the present invention.
Fig. 4 is a schematic diagram showing a combination of a fixing plate and a positioning plate in the filament dividing structure of the present invention.
Fig. 5 is a schematic view of an adjustable plate in a filament separation structure according to the present invention.
Fig. 6 is a schematic view of a fixing plate in a filament dividing structure of the present invention.
Fig. 7 is a schematic view of a positioning plate in a filament separation structure according to the present invention.
In the figure: 1-adding a thread rod heavy hammer; 2-a state-restored end adding rod; 3-adding a thread rod mandrel; 4-thread receiving wings; 5-porcelain eyes; 6-raw silk strand silk; 7-threading the wing core; 8-cocoon silk; 9-a nut; 11-a yarn dividing structure; 12-a thread adding rod in a thread adding state; 13-a fixed plate; 14-a rotatable lever; 15-normal thread cocoons; 16-a water spraying pipe; 17-a water outlet; 18-dropping cocoon; 19 silk reeling groove front part; 20-water flow arrow; 21-the rear part of the reeling tank; 22-control gap; 23-the front end of the thread adding rod; 24-reeling silk groove front side line; 25-a transmission belt; 26-fixing seat; 27-fixing seat screw holes; 35-fixing the nut; 36-sleeve; 70-threading the central hole of the wing core 7; 101. 102-a screw; 111-an adjustable plate; 112-locating plate. 113-a scalloped void region; 131-control the clearance of gap 22; 114-radial adjustment slot; 140-a lower portion of rotatable lever 14; 221; 190-hole; 222-opposite sides; 223 bottom edge of control gap 22
Detailed Description
The invention will be described in further detail with reference to the drawings and specific embodiments.
The cocoon silk rough removing device with adjustable gaps for a silk reeling machine is shown in fig. 1 and fig. 2: the end receiving mechanism of the silk reeling machine comprises an end receiving wing 4 and an end receiving wing core 7, a cocoon silk rough remover is arranged right below the end receiving mechanism, and a silk dividing structure in the cocoon silk rough remover is arranged between the end receiving wing 4 and a silk reeling groove front side line 24 and above the silk reeling groove front side line 24 in a vertical height view.
The rough removing device is internally provided with an installation rod, and the cocoon silk rough removing device is installed at the upper end of the installation rod. The mounting bar may be fixedly mounted, or rotatably mounted, or also detachably mounted. In this embodiment, the mounting bar is rotatably mounted, as rotatable bar 14, and is removably mounted. The manner in which the rotatable lever 14 of the present embodiment is mounted will be described in detail below, and the entire de-roughening apparatus can be removed or reinstalled as desired in the field.
The outer bottom of the front part 19 of the reeling tank is fixedly provided with a fixed seat 26 by electric welding, the fixed seat 26 is internally provided with a fixed seat screw hole 27, the center line of the fixed seat screw hole 27 is overlapped with the center line of the thread receiving wing core 7 (namely, the center line of the center hole 70 of the thread receiving wing core 7), a hole 190 is formed in the bottom plate of the front part 19 of the reeling tank corresponding to the fixed seat screw hole 27, the lower part of the sleeve is provided with external threads matched with the fixed seat screw hole 27, the rotating shaft sleeve 36 passes through the hole 190 and is fastened in the fixed seat screw hole 27 of the fixed seat 26 through the external threads, so that the rotating shaft sleeve 36 is detachably arranged on the front part 19 of the reeling tank, and the upper part of the sleeve 36 is higher than the top of the front part 19 of the reeling tank. The rotatable rod 14 is inserted into the sleeve 36 to be conveniently disassembled, the upper part of the rotatable rod 14 extends out of the upper end of the sleeve 36, and the sleeve 36 coincides with the central line of the rotatable rod 14 and the central line of the thread-receiving wing core 7.
The screw thread department of rotatable pole 14 upper end is equipped with two fixation nuts 35, be located the below of fixed plate 13 and nut 9 and between sleeve pipe 36 upper end, after two fixation nuts 35 reverse locking, nut 35 shelves the up end at sleeve pipe 36, play the supporting role to rotatable pole 14, the screw thread extension length of rotatable pole 14 upper end has decided the fixed plate 13 and the thread separation structure 11 height of fixing at rotatable pole 14 upper end, namely has decided the distance between thread separation structure and the connection wing 4, the upper and lower position that thread separation structure was located influences the position that cocoon silk 8 was located, the tension that cocoon silk dissociated when reeling, can be according to the production needs, adjust the screw thread extension length of rotatable pole 14 upper end through fixation nut 35. Thus, the cocoon silk roughening device is integrally and detachably fixed on the fixed seat 26, so that the silk reeling process is changed, and when the roughening device is not needed temporarily, the cocoon silk roughening device including the rotatable rod 14 can be integrally taken out, then screw holes 27 of the fixed seat are closed by screw caps at the outer side of the fixed seat 26, and the cocoon silk roughening device can be restored to a common silk reeling machine, and if the roughening device is needed in the subsequent process, the cocoon silk roughening device can be conveniently reinstalled.
The lower portion 140 of the rotatable shaft 14 may be exposed at the bottom end of the sleeve 36, i.e., already below the bottom of the reeling tank, and may be coupled to a drive mechanism, such as a chain or belt drive, to rotate slowly within the sleeve 36 at a desired speed and direction, thereby facilitating uniform entry of the cocoon filaments 8 into the control gap 22 and avoiding concentrated impact on the removal of harshness due to the increased number of cocoon filaments 8 during production of raw silk of a relatively large gauge.
In the invention, the width of the control gap 22 in the wire dividing structure 11 can be adjusted, and the wire dividing structure 11 is mainly formed by connecting a fixed plate 13, an adjustable plate 111 and a positioning plate 112.
The screw is set at the upper end of the rotatable rod 14, the screw hole is set at the center of the fixed plate 13, the screw hole is connected with the screw thread at the upper end of the rotatable rod 14, thus the height of the fixed plate 13, namely, the cocoon silk roughness remover, can be finely adjusted, the nut 9 can be connected on the screw below the fixed plate 13, the fixed plate 13 is fastened at the screw thread of the required height at the upper end of the rotatable rod 14 through the nut 9, the adjustable plate 111 and the positioning plate 112 are fastened on the fixed plate 13 through the screws 101 and 102 respectively, the thread separating structure 11 is provided with a plurality of radially distributed control gaps 22, the center of the radial arrangement is located on the central line of the thread receiving wing core 7, the control gaps 22 play a role in cutting off cocoon silk with abnormal rough structure, avoiding the occurrence of reeling faults, and improving the production efficiency and the quality of raw silk. The normal thread cocoons 15 are positioned at the front 19 of the reeling tank and naturally distributed around the sleeve 36 and below the dividing structure 11. The dropped cocoons 18 without a silk head during silk reeling are sunk under the front part 19 of the silk reeling tank due to the traction of the non-cocoon silk and are flushed into the rear part 21 of the silk reeling tank along the direction of a water flow arrow 20 as shown in the figure, and the dropped cocoons 18 deposited on the rear part 21 of the silk reeling tank are removed by a concentrated collecting catcher.
As shown in fig. 3, 4, 5, 6 and 7, the positioning plate 112 is provided with a plurality of uniform fan-shaped empty areas 113 uniformly distributed along the circumferential direction, the main body of the adjustable plate 111 is in a fan shape which can be inserted into the fan-shaped empty areas 113, and the adjustable plate 111 is connected with the fixed plate 13 through a radial adjustment mounting structure, so that the radial adjustable position is realized, the distance between the opposite sides 221 and 222 of the positioning plate 112 and the adjustable plate 111 is changed through radial position adjustment, the control gap 22 is formed between the opposite sides 221 and 222 of the positioning plate 112 and the adjustable plate 111, a gap 131 corresponding to the control gap 22 is formed on the fixed plate 13, and the bottom edge 223 of the control gap 22 is arranged at the bottom of the gap 131, so that cocoon filaments are prevented from entering the radial inner side of the adjustable plate 111. Therefore, the control gap which is suitable for the different thickness of the produced raw silk can be adjusted, so that the production requirement can be better met, and the product quality can be improved.
In this embodiment, the filament separating structure 11 is provided with 8 control gaps 22, the fixing plate 112 is designed as a cross-shaped fully symmetrical structure, and the adjustable plate 111 is four pieces. The radial adjustment installation structure may be formed by using the radial adjustment slot 114 provided on the adjustable plate 111 and the screws 101, each adjustable plate 111 is fixed by two screws 101, during installation, a special spacer may be inserted into the control gap 22 formed between the adjustable plate 111 and the fixed plate 112, and then the adjustable plate 111 is installed, so that the widths of all the control gaps 22 are kept consistent, and the special spacer may be configured with multiple pieces with different thicknesses.
When reeling silk, according to the automatic control system of raw silk fineness (thickness), detecting fineness attenuation, sending out a cocoon adding supplementary instruction, through signal amplification and mechanism transmission, making the cocoon adding rod beat down, the cocoon adding rod 12 in the end adding state contact with a signal rod on a cocoon feeding machine for supplementing cocoons, feeding a cocoon forward cocoon 15 of one silk to the cocoon feeding machine, throwing the forward cocoon 15 into the front part 19 of a reeling silk groove, hanging the cocoon silk 8 on the forward cocoon 15 on the front end 23 of the cocoon adding rod, rotating the end adding rod clockwise around the end adding rod mandrel 3 under the action of the end adding rod weight 1, taking the cocoon silk 8 hung on the front end 23 into a control gap 22 of a silk dividing structure 11 by the end adding rod 2 in the recovery state, cutting off the upper end by a high-speed rotating end receiving wing 4, simultaneously, rapidly concentrating one end of the cut cocoon silk 8 to the center together with a silk group under the action of centripetal force to form a silk 6, winding the silk thread 8 through the end receiving wing 6 and a porcelain silk core 7, and forming a thread collection after the silk winding. There is no mechanism or device associated between the thread-receiving wing 4 and the thread-dividing structure 11.
The silk separating structure 11 is provided with a plurality of uniformly distributed control gaps 22, the cocoon 15 with the end added enters the front part 19 of the silk reeling groove from the cocoon feeding machine and is positioned below the silk separating structure 11, the cocoon 8 on the cocoon 15 with the end added enters the control gaps 22, the width of the control gaps 22 is generally 0.02-0.15mm, the gap size is smaller than the aperture of the porcelain eye 5 and is larger than the diameter of the cocoon 8, when the roughness on the surface of the cocoon 8 enters the control gaps 22, the diameter of the roughness is larger than the control gaps 22, the cocoon 8 is blocked by the control gaps 22 of the silk separating structure 11 when the cocoon 8 is pulled upwards at a high speed, the defect that the whole silk is influenced by the roughness is avoided, the cocoon 8 is cut off due to the fact that the self strength or the adhesive strength is large in the silk reeling process is commonly existed, the cocoon length of each cocoon is limited (generally not more than 1400 m), when the roughness is detected by an automatic control system, the end adding signal is sent out at any time after the cocoon 8 is detected, the cocoon is cut off by the control gaps 22 when the cocoon 8 is cut off, and the cocoon is cut off by the cocoon 8 is not cut off by adopting the silk separating structure according to the invention, and the roughness technology is not influenced by the roughness of the cocoon cutting structure 11.
The periphery of the yarn dividing structure 11 is provided with a splayed leading-in port connected with the control gap 22, so that cocoon yarns 8 can be conveniently led into the control gap 22, and two sides of the splayed are respectively formed by the edges of the adjustable plate 111 and the positioning plate 112.
The positions of the regular cocoons 15 falling under the silk separating structure 11 from the front part 19 of the cocoon feeding machine are random and unfixed, and the reason that the relative positions of the cocoon feeding machine and the feeding rod are not consistent is that the throwing force of the regular cocoons 15 is different from that of the cocoon feeding machine, so that the regular cocoons 15 fall under the silk separating structure 11, the cocoons 8 randomly enter different control gaps 22 facing different directions, a plurality of cocoons 8 appear in the same control gap 22, the random result does not cause all cocoons to be concentrated in the same control gap 22, even in the same control gap 22, since the control gap 22 is a strip-shaped gap, the cocoons 8 are sufficiently contained, when any cocoon is rough silk appears at any time, the cocoons pass through the control gap 22, all cocoons 8 or raw cocoons 6 are cut off, the cocoons are removed, the cocoons are not dissociated, and the regular cocoons 8 fall into the same silk length in the same silk separating structure 18, and the regular cocoons can not fall into the same silk length due to the limit of the regular cocoons 18, and the regular cocoons can be completely unwound by the invention.
The number of the control gaps 22 of the silk separating structure 11 is 4-16, and the control gaps are arranged radially, preferably 6-12, the number of the control gaps 22 does not directly influence the roughening effect of cocoon silk, when silk reeling is carried out, the corresponding cocoon particle numbers are different according to different cocoon silk fineness and raw silk fineness, when the cocoon particle number is larger than the number of the control gaps 22, one control gap inevitably enters a plurality of cocoon silk, as described above, because the control gaps 22 are strip-shaped gaps, a plurality of cocoon silk 8 are accommodated sufficiently, when any cocoon silk and any raw silk 6 are roughened at any time, all cocoon silk 8 or raw silk 6 are cut off, and the roughening and non-stopping effects are achieved.
Further, when the normal cocoon 15 is unreeled from the outer layer to the inner layer during reeling, the cocoon silk quantity is reduced, and the cocoons become light, at the moment, if the gluing force among the cocoons is larger than the self weight of the cocoons, the cocoons can be lifted upwards along with the cocoons 8, the phenomenon is called 'hanging up', the cocoons are blocked at the control gap 22 of the silk separating structure 11 and cut off, and the phenomenon that the silk is greatly broken due to the fact that the cocoons are blocked on the thread receiving wing cores 7 or the porcelain eyes 5 in the past is avoided, and the production efficiency and the raw silk quality are seriously influenced.
The porcelain eyes 5 play roles in collecting cocoon filaments 8 and dispersing water on the surfaces of the silk yarns, and can also serve as silk yarn holding points for forming silk sheaths (the roles of extruding the silk yarns and increasing cohesion among cocoon filaments in the silk reeling process).
The thread receiving wing 4 is movably sleeved outside the thread receiving wing core 7, the outer ring of the thread receiving wing core 7 can be used as a mandrel to rotate, the thread receiving wing 4 can rotate at a high speed under the drive of the driving belt 25, and the function of gathering cocoon filaments 8 into raw silk strips 6 is achieved.
The water spraying pipe 16 is arranged below the inner wall of the front part 19 of the reeling tank, a plurality of small holes, namely water outlets 17, are formed towards the rear part 21 of the reeling tank, the aperture of the water outlets 17 is usually 1.5-5mm, the water inlet valve of the water spraying pipe 16 is opened during reeling, water flows out from the water outlets 17 of the water spraying pipe 16, and dropped cocoons 18 generated during reeling can move along the direction indicated by a water flow arrow 20, so that the influence of accumulation on reeling production is avoided.
The water used by the water spray pipe 16 can generally be clear water meeting the silk reeling process requirement, the water temperature is 25-38 ℃, and during silk reeling, the silk reeling efficiency and the raw silk quality can be adversely affected due to silk reeling glue dissolution and pupa acid leaching in a cocoon cavity during silk reeling, and clear water is usually required to be supplemented in a silk reeling groove.
The above embodiments are merely examples of the present invention, but the present invention is not limited thereto, and any changes or modifications made by those skilled in the art are included in the scope of the present invention.
Claims (8)
1. The cocoon silk rough removing device is characterized by comprising a cocoon silk rough removing device, wherein the cocoon silk rough removing device is provided with a silk dividing structure, the silk dividing structure is provided with a plurality of control gaps which are radially arranged and are sealed at the inner end of an outer end opening, the control gaps are used as rough removing slits, the silk dividing structure is an adjustable structure and can be adjusted, and the silk dividing structure is arranged between a thread receiving mechanism of a silk reeling machine and the front part of a silk reeling groove below the silk receiving mechanism;
the yarn dividing structure comprises a fixed plate, an adjustable plate and a positioning plate; the locating plate is provided with a plurality of equal fan-shaped empty areas evenly distributed along the circumference, the main part of adjustable board is can insert the fan-shaped of fan-shaped empty area, and, adjustable board is connected through radial regulation mounting structure and fixed plate to adjustable position in the radial direction, and through radial position adjustment, make the interval between the opposite side of locating plate and adjustable board change, constitute between the opposite side of locating plate and adjustable board the control clearance has the clearance that corresponds on the fixed plate the control clearance and is in the bottom of setting up the control clearance in the bottom of clearance, the control clearance is rectangular shape control clearance.
2. The gap-adjustable cocoon silk roughening device of claim 1, wherein the front bottom plate of the silk reeling tank is provided with a sleeve corresponding to the sleeve opening, the top end of the sleeve is higher than the liquid level of the silk reeling tank, the cocoon silk roughening device comprises a rotatable rod, the rotatable rod penetrates through the sleeve, the upper part of the rotatable rod extends out of the top of the sleeve, the lower part of the rotatable rod is exposed out of the bottom end of the sleeve, and the silk separating structure is arranged at the upper end of the rotatable rod.
3. The gap-adjustable cocoon silk rough removing device of a silk reeling machine according to claim 2, wherein the upper portion of the rotatable rod is provided with a screw rod, two fixing nuts positioned below the silk separating structure are connected, and after the two fixing nuts are reversely locked, the fixing nuts are placed on the upper end face of the sleeve, support the rotatable rod and determine the height of the silk separating structure.
4. The gap-adjustable cocoon silk rough removing device of a silk reeling machine according to claim 2, wherein the silk separating structure comprises a fixed plate, the upper portion of the rotatable rod is provided with a screw rod, the center of the fixed plate is provided with a threaded hole, the threaded hole is in threaded connection with the screw rod at the upper end of the rotatable rod, a nut is connected to the screw rod below the fixed plate, and the fixed plate is fastened at a thread position with a required height at the upper end of the rotatable rod through the nut.
5. The gap-adjustable cocoon silk roughening apparatus of claim 1, wherein the center of the radial arrangement is arranged on the center line of the center hole of the thread receiving mechanism; the center line of the rotatable rod is designed to coincide with the center line of the central hole of the thread receiving mechanism.
6. The adjustable silk reeling machine gap cocoon harbouring device of claim 1, wherein the width of the control gap is larger than the diameter of the cocoon silk and smaller than the size, and can block the size.
7. A cocoon silk rough removing method with adjustable gap of a reeling machine is characterized in that a cocoon silk rough removing device of claim 1 is arranged between a thread receiving mechanism of the reeling machine and the front part of a reeling groove below the cocoon silk rough removing device, cocoon silks of cocoons enter one of a plurality of rough removing slits of the cocoon silk rough removing device randomly through the slits, when rough and small cocoons are removed, only the corresponding cocoon silks are broken by pulling and the broken raw silk is not caused, the change of the fineness of the raw silk is influenced by the broken cocoon silks, so that a silk rough and broken raw silk removing condition can be detected by a silk reeling machine fineness sensor, and positive thread cocoons are supplemented to the front part of the reeling groove in time from a cocoon feeding machine.
8. The method for removing roughness from cocoon filaments with adjustable gaps in a silk reeling machine according to claim 7, wherein the width of the gaps is adjusted and controlled according to different cocoon filaments;
the bottom plate at the front part of the silk reeling tank is provided with a sleeve corresponding to the sleeve opening, the top end of the sleeve is higher than the liquid level of the silk reeling tank, the cocoon harshness remover comprises a rotatable rod, the rotatable rod penetrates through the sleeve, the upper part of the rotatable rod extends out of the top of the sleeve, the lower part of the rotatable rod is exposed out of the bottom end of the sleeve, and the silk separating structure is arranged at the upper end of the rotatable rod; the upper part of the rotatable rod is provided with a screw rod and is connected with two fixing nuts positioned below the wire dividing structure, and after the two fixing nuts are reversely locked, the fixing nuts are placed on the upper end surface of the sleeve to support the rotatable rod and determine the height of the wire dividing structure; when the cocoon silk rough removing device is installed, the positions of the two fixing nuts on the screw rod are adjusted according to the distance required by the silk separating structure and the thread receiving mechanism in the height direction, and then the two fixing nuts are reversely locked, and the fixing nuts are placed on the upper end face of the sleeve to support the rotatable rod.
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| CN202110549570.6A CN115369492B (en) | 2021-05-20 | 2021-05-20 | Cocoon silk roughening device and method with adjustable gap of silk reeling machine |
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| CN115369492B true CN115369492B (en) | 2024-01-02 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084057U (en) * | 1991-01-02 | 1991-09-04 | 张平平 | Comb silk reeling and slugs removing device |
| CN203360639U (en) * | 2013-06-21 | 2013-12-25 | 杭州纺织机械有限公司 | Body leaked cocoon and leaked water collection and automatic conveying device of automatic filature |
| JP2016033277A (en) * | 2014-07-31 | 2016-03-10 | 一般財団法人大日本蚕糸会 | Fineness sensor |
| JP2016138354A (en) * | 2015-01-28 | 2016-08-04 | 有限会社ハラダ | Small frame stopping mechanism of silk reeling apparatus |
| CN215757743U (en) * | 2021-05-20 | 2022-02-08 | 浙江理工大学 | Silk reeling machine clearance-adjustable cocoon silk rough removing device |
-
2021
- 2021-05-20 CN CN202110549570.6A patent/CN115369492B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084057U (en) * | 1991-01-02 | 1991-09-04 | 张平平 | Comb silk reeling and slugs removing device |
| CN203360639U (en) * | 2013-06-21 | 2013-12-25 | 杭州纺织机械有限公司 | Body leaked cocoon and leaked water collection and automatic conveying device of automatic filature |
| JP2016033277A (en) * | 2014-07-31 | 2016-03-10 | 一般財団法人大日本蚕糸会 | Fineness sensor |
| JP2016138354A (en) * | 2015-01-28 | 2016-08-04 | 有限会社ハラダ | Small frame stopping mechanism of silk reeling apparatus |
| CN215757743U (en) * | 2021-05-20 | 2022-02-08 | 浙江理工大学 | Silk reeling machine clearance-adjustable cocoon silk rough removing device |
Non-Patent Citations (1)
| Title |
|---|
| 《筒子缫丝机张力自动调节机构研究》;徐广良;《辽宁丝绸》(第1期);16-20 * |
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