CN108754628B - End groping and cocoon adding device at head of automatic silk reeling machine and control process thereof - Google Patents
End groping and cocoon adding device at head of automatic silk reeling machine and control process thereof Download PDFInfo
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- CN108754628B CN108754628B CN201810595087.XA CN201810595087A CN108754628B CN 108754628 B CN108754628 B CN 108754628B CN 201810595087 A CN201810595087 A CN 201810595087A CN 108754628 B CN108754628 B CN 108754628B
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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
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- D01B7/04—Reeling silk
Abstract
The invention discloses a cocoon groping and cocoon adding device at the head of an automatic silk reeling machine and a control process thereof, wherein the cocoon adding device comprises a groping end-free cocoon cooling mechanism arranged at the side of a groping end pot (10) and a mixed cocoon conveying mechanism connected with the groping end-free cocoon cooling mechanism, the output side of the mixed cocoon conveying mechanism is arranged at a high-temperature cocoon adding port of the groping end pot (2), and a water flow system is also matched between the groping end pot (10) and the groping end-free cocoon cooling mechanism; the control process comprises the following steps: 1) the cocoon picking and arranging cooling mechanism cools the cocoon picking and arranging without end in the cocoon picking and arranging pot (10); 2) the cocoon mixing and conveying mechanism mixes the cooled cocoon brushing and end brushing free cocoon and the reeling cocoon dropping end and conveys the mixture to a cocoon brushing pot (2) for brushing; 3) the end groping pot (2) is supplemented with new cocoons; the cocoon brushing and end neatening pot can mix cooled cocoon without end brushing and cocoon dropping end cocoon and add the mixture into the cocoon brushing and end neatening pot, thereby achieving stable cocoon brushing and end cocoon setting amount and reducing temperature fluctuation.
Description
Technical Field
The invention relates to the field of cocoon cooking technology and the like, in particular to a groping and cocoon adding device at the head of an automatic silk reeling machine and a control process thereof.
Background
Cocoon cooking is an important production link of silk reeling, and is a process of properly swelling and dissolving sericin of a cocoon layer of a cocoon through a water medium at a certain temperature or pressure state so as to weaken adhesive force among cocoon silks and sequentially dissociating the cocoon silks. The degree of the proper cooking of the cocoons affects the smoothness of reeling, and further affects the quality of raw silk, the consumption of raw cocoons and the yield completion level.
The automatic silk reeling machine is a key device for raw silk processing, and silkworm cocoon silks are drawn out and integrated into raw silks. The raw silk production is a traditional dominant project in China, and the automatic silk reeling machine produced in China currently represents the most advanced level in the world. The automatic silk reeling machine consists of a head and a body, generally one silk reeling machine is used for leading ends of the body 400, and the head (end groping and arranging mechanism) is respectively arranged at two ends of each group. The most advanced automatic reeling machine in China is the pilot produced by Hangzhou textile mill at present.
Groping and groping are carried out on the silkworm cocoons (including new cocoon cooking, silk reeling dropping end cocoons and groping end cocoon without end cocoons), the silkworm cocoons are made into one cocoon one silk positive end cocoons, the positive end cocoons are added into a cocoon feeding machine, the cocoon feeding machine circularly moves along a silk reeling groove, the silkworm cocoons are added to a silk reeling end by the cocoon feeding machine through a groping end groping device, the cocoon feeding machine is used for feeding end cocoons onto the silk reeling end, the silk cocoons are made into raw silk through polymerization, and the raw silk is wound to a small silk
And finally, completing the silk reeling process. The quality of the groping end is related to the finished level of raw silk quality, raw cocoon consumption and raw silk yield.
The existing groping end process route and equipment structure are as follows:
in the existing automatic reeling groping process, different new and old cocoons are added into a groping pot in different temperature areas by imitating the groping of vertical reeling, the temperature of the groping pot is from high to low, and the temperature and the time required by groping of the new and old cocoons are ensured by mechanical equipment. The temperature difference between high temperature and low temperature is about 5-8 ℃, and the temperature difference process requirement is obtained through the configuration of a steam hole pipe and a blind pipe at the bottom of the groping end pot. With reference to the schematic diagram of the structure of adding cocoons in the prior groping end pot shown in fig. 1, the sequence of adding cocoons at the prior automatic reeling head is as follows: cocoon cooking and cocoon cooking are carried out on cocoon without end (cocoon cooking and cocoon extracting bucket 9) → silk reeling and dropping cocoon (silk reeling and dropping cocoon conveying device 14) → new cocoon cooking (new cocoon replenishing device 12).
The process of leading out thread from the surface of the cocoon layer of the cooked cocoons and the dropped cocoons is called groping. The groping end adopts the technical method that the silkworm cocoons are placed in water with a certain temperature and are rubbed by a groping end broom to lead out end silk. Before reeling, the boiled cocoons (new cocoons) and the dropped cocoons must be groped and beaten to become the continuously dissociated one-cocoon one-silk positive end cocoons, groping of the automatic reeling machine is automatically completed by the groping machine, and the groping is manually and properly assisted. The groping quality is related to the consumption of raw material cocoons, the quality of raw silk products and the completion level of raw silk yield, and is an extremely important project for automatic reeling equipment and process management.
In the prior art, as shown in fig. 1, an automatic reeling and cocoon adding process is added from 3 places:
(1) firstly, the cocoon picking and picking bucket 9 is used for adding the cocoon picking and picking without end into the cocoon picking pot 2 in a fixed period.
(2) The silk reeling and dropping cocoons are separated from silkworm chrysalis by a separator, and are fed into the groping pot 2 by a silk reeling and dropping cocoon conveying device 14 and are continuously fed by a conveying belt.
(3) New cocoons are added into the groping end pot 2 through a new cocoon supplementing device 12. Setting cocoon adding period for adding.
The automatic reeling groping process in the prior art comprises the following steps:
cocoon silk is composed of sericin and fibroin, wherein the sericin is coated outside the fibroin, and the ratio of the sericin accounts for about 25%. Each layer of cocoon sericin swells and has inconsistent solubility, the outer layer sericin is easy to swell and lose, and the inner layer sericin is difficult to swell and lose. Because the sericin content of the inner layer and the outer layer of the silkworm cocoon is different, the sericin is difficult to dissolve, and the outer layer of the silkworm cocoon has wrinkles, the groping of the outer layer is obvious and easy. The groping thread process management requires groping thread 'four definite', namely, timing time, definite soup temperature, definite cocoon quantity and definite soup quantity. In the groping operation procedure of the vertical reeling, the new cocoons and the old cocoons are groped separately and in different time. The temperature of the cocoon groping of the new cocoons is below 90 ℃ generally, and the time is within 30 seconds; the temperature of the cocoon groping of the old cocoons is 94-98 ℃, and the time is 1-2 minutes. The automatic end groping simulates vertical reeling, cocoons are added at different positions in a mechanical mode, the temperature and time control is realized, and the groping is finished. An important link is that the cocoon without end which has just been finished must be properly cooled, and must not be immediately placed in a pot for end groping, otherwise a large quantity of rough cocoons can be produced, so that the end groping difficulty can be increased, and even if the cocoon with positive end is cleaned, many types of knots still exist in the cocoon silk. The reason is that silkworm cocoons are not cooled and remain, and are immediately put into a pot and groped to swell cocoon layers excessively, so that a great amount of rough cocoon is generated on cocoon silk.
The automatic reeling and groping process of the prior art has the following four definite requirements:
timing: from big to big
The winding speed of the silk braid (adjustable, the general speed is 5.6 m/min) and the cocoon adding positions of different old and new cocoons are different, and the groping time is determined.
Determining the temperature of the soup: in the groping end mechanism of the silk reeling machine equipment in China at present, in order to enable new cocoons and old cocoons to obtain required swelling temperature, a groping end pot mechanism is set to be of a structure shown in figure 1, the temperature of the groping end pot is integrally high before and low after, and the general process requirements are as follows: the temperature of the inlet of the groping end pot is above 96 ℃ (the groping end non-thread cocoon extracting bucket 9 shown in figure 1) and then is reduced in sequence, the temperature control part is generally within 90 ℃, the temperature difference between high temperature and low temperature is generally required to be 5-8 ℃, and the opening of the valve is controlled by the number of the holes of the steam hole pipe. In actual production, the fluctuation is large. The groping efficiency is required to be more than 80%.
Cocoon determination amount: the groping end pot is required to be spread by one layer, about 400-. The cocoon reeling and end neatening method has the advantages that cocoon beating and end neatening cocoons and silk reeling and end cropping cocoons are relatively stable, the whole cocoon amount is generally controlled by controlling the cocoon amount of new cocoons, and the problems that the cocoon adding amount is large and the cocoon adding frequency is low each time through a cocoon hopper (cocoon beating and end neatening cocoons and new cocoons), so that the temperature change of a cocoon beating pot is large, and the cocoon beating effect is influenced.
Determining the amount of soup: the liquid level of the groping end has a certain height requirement and is easy to control through an overflow valve.
The prior art has the following problems:
(1) the cocoon adding sequence of the cocoon-free cocoon without end beating and the cocoon dropping end of the reeling silk does not accord with the requirement of the swelling and dissolving loss of silk sericin. The technological requirement of the silk reeling soup temperature is about 30 ℃, so that the energy required for re-groping the silk reeling and dropping cocoons is the highest, and the silk reeling and dropping cocoons should be firstly added into a groping pot. The technological requirement of the end-picking soup temperature is about 40 ℃, the cocoon without end picking is not properly cooled, the cocoon amount accounts for 30-35% of the total end picking amount (the end picking efficiency is about 80% respectively), and the cocoon is firstly added into an end picking pot, so that the cocoon silk like section can be increased, the ten thousand-meter hanging roughness can be increased, and the clean and clean performance of raw silk can be reduced. At present, the main reason of the degradation of high-grade raw silk is the clean performance of the raw silk, so the cocoon adding mode restricts the improvement of the product quality.
(2) The cocoon feeding mode of cocoon picking and end neatening non-end cocoons and cooked new cocoons adopts a cocoon lifting bucket to feed cocoons, so that the problems of too much cocoon feeding amount at one time, nonuniform cocoon heating in a cocoon picking pot, sudden temperature change of the cocoon picking pot and the like exist, the temperature of a temperature control part is difficult to control, and the cocoon picking efficiency is influenced.
(3) The cocoon lifting bucket in the cocoon picking pot moves up and down, so that the liquid level in the cocoon picking pot fluctuates, and partial cocoon with end flows to the cocoon lifting bucket, thereby increasing the consumption of raw materials.
Disclosure of Invention
The invention aims to design an automatic silk reeling machine headstock groping and cocoon adding device and a control process thereof, wherein the automatic silk reeling machine headstock groping and cocoon adding device can cool groping non-groping cocoons in a groping pot, mix the cooled groping non-groping cocoons with silk reeling dropping cocoons and add the mixture into the groping pot, the groping fixed cocoon volume stability is improved, and the fluctuation of temperature is reduced; the control process designs a cocoon adding sequence according to the swelling and dissolution loss requirements of cocoon silk sericin: the mixed cocoon adding of the silk reeling cocoon without end, the mixed cocoon adding of the end-shaking cocoon without end → the addition of the cooked new cocoon can fully improve the end-shaking efficiency of the silk reeling cocoon without end, the end-shaking cocoon without end can be properly cooled, the cocoon silk end-shaking section can be reduced, the positive effects on improving the quality of raw silk and reducing the consumption of raw material cocoons can be realized, the grade of the raw silk can be improved by 0.5, and the consumption of the raw material cocoons can be reduced by 2-3 kilograms.
The invention is realized by the following technical scheme: the automatic silk reeling machine head groping and cocoon adding device comprises a groping non-groping cocoon cooling mechanism arranged on the side of a groping pot and a mixed cocoon conveying mechanism connected with the groping non-groping cocoon cooling mechanism, wherein the output side of the mixed cocoon conveying mechanism is arranged at a high-temperature cocoon adding port of the groping pot, and a water flow system is matched between the groping non-groping cocoon cooling mechanism and the mixed cocoon conveying mechanism.
Further, in order to better realize the end groping and cocoon adding device of the automatic reeling machine head, the following arrangement structure is particularly adopted: the cocoon brushing and arranging cooling mechanism is provided with a cocoon brushing and arranging transfer box body, a cocoon brushing and arranging track and a silk reeling and dropping cocoon collecting hopper, wherein the input port of the cocoon brushing and arranging transfer box body is connected with a cocoon brushing pot, the output port of the cocoon brushing and arranging transfer box body is communicated with the cocoon brushing and dropping track, and the outlet of the cocoon brushing and arranging track is arranged above the silk reeling and dropping cocoon collecting hopper.
Further, in order to better realize the end groping and cocoon adding device of the automatic reeling machine head, the following arrangement structure is particularly adopted: the cocoon picking and placing device is characterized in that 1-6 water flow systems are arranged at the bottom of the cocoon picking pot, 6 water flow systems are arranged at the bottom of the preferred cocoon picking pot, 1-7 water flow systems are arranged in the cocoon picking and placing box body, 7 water flow systems are arranged in the preferred cocoon picking and placing box body, a cocoon picking and placing bucket capable of freely moving in and out of the cocoon picking and placing pot and the cocoon picking and placing box body is further arranged at the connecting position of the cocoon picking pot and the cocoon picking and placing box body, and the water flow systems arranged on the bottom of the cocoon picking pot and the water flow systems arranged in the cocoon picking and placing box body are all used for placing the cocoon picking and placing.
Further, in order to better realize the end groping and cocoon adding device of the automatic reeling machine head, the following arrangement structure is particularly adopted: the cocoon mixing and conveying mechanism is internally provided with a separator, a primary conveying belt, a vibrating plate and a secondary conveying belt, the input side of the separator is matched with a silk reeling and dropping cocoon collecting hopper in a working way, the output side of the separator is matched with the primary conveying belt in a working way, the output side of the primary conveying belt is connected with the vibrating plate, the output side of the vibrating plate is connected with the input side of the secondary conveying belt, and the output side of the secondary conveying belt is arranged at a high-temperature cocoon adding opening of the groping end pot.
Further, in order to better realize the end groping and cocoon adding device of the automatic reeling machine head, the following arrangement structure is particularly adopted: the primary conveying belt and the vibrating plate are arranged on the same working plane and are parallel to the ground; and an included angle of 0-90 degrees is formed between the secondary conveyer belt and the ground plane.
Further, in order to better realize the end groping and cocoon adding device of the automatic reeling machine head, the following arrangement structure is particularly adopted: a new cocoon adjusting window is further arranged at a new cocoon adding port of the groping end pot, and a new cocoon supplementing device is arranged above the new cocoon adjusting window.
The control process of the end groping and cocoon adding device at the head of the automatic silk reeling machine is realized by utilizing the end groping and cocoon adding device at the head of the automatic silk reeling machine, and comprises the following steps:
1) the cocoon picking and arranging end-free cocoon cooling mechanism cools the cocoon picking and arranging end-free cocoons in the cocoon picking and arranging pot;
2) the cocoon mixing and conveying mechanism mixes the cooled cocoon brushing and end brushing free cocoon and the reeling cocoon dropping end and conveys the mixture to a cocoon brushing pot for brushing;
3) and (5) supplementing new cocoons to the groping end pot.
In order to better realize the control process of the end groping and cocoon adding device of the head of the automatic silk reeling machine, the following setting modes are particularly adopted: the step 1) comprises the following specific steps:
1.1) conveying the cocoon picking and picking ends without end picking in the end picking pot to an end picking and picking cocoon transferring box body under the action of a water flow system of the end picking pot;
1.2) the water flow system in the cocoon picking and end free transfer box body further conveys the cocoon picking and end free to a cocoon picking bucket;
1.3) the cocoon picking bucket lifts the cocoon without end picking to the track;
1.4) conveying the cocoon without end to the upper part of a silk reeling and dropping cocoon collecting hopper by the cocoon brushing and no end rail, and dropping the cocoon into the silk reeling and dropping cocoon collecting hopper for cooling under the action of self weight.
In order to better realize the control process of the end groping and cocoon adding device of the head of the automatic silk reeling machine, the following setting modes are particularly adopted: the step 2) comprises the following specific steps:
2.1) mixing the cooled cocoon without end beating and the silk reeling cocoon falling end in a silk reeling cocoon falling end collecting hopper;
2.2) separating the mixed cocoon without end beating from the silk reeling dropping end cocoon under the action of a separator to obtain cocoon and pupa lining;
2.3) conveying the cocoons to a primary conveying belt and conveying the cocoons to a vibrating plate;
2.4) the vibrating plate further transfers the cocoons to a secondary conveying belt;
2.5) conveying the cocoons to the highest temperature position of the groping end pot by the secondary conveying belt, and entering the groping end pot for groping end.
In order to better realize the control process of the end groping and cocoon adding device of the head of the automatic silk reeling machine, the following setting modes are particularly adopted: the step 3) comprises the following specific steps:
3.1) lifting the new cocoon above the new cocoon adjusting window by the new cocoon supplementing device;
3.2) adjusting the window size of the new cocoon adjusting window according to the required new cocoon volume in the groping end pot by the new cocoon adjusting window according to a prefabricated control strategy;
3.3) the new cocoon supplementing device continuously loads the new cocoons into the groping end pot through the new cocoon adjusting window.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) the end groping and cocoon adding device at the head of the automatic silk reeling machine can cool end groping and groping cocoons in the end groping pot, mix the cooled end groping and groping cocoons with silk reeling and dropping cocoons, and add the mixture into the end groping pot, so that the end groping and cocoon fixing quantity stability is realized, and the fluctuation of temperature is reduced; the control process designs a cocoon adding sequence according to the swelling and dissolution loss requirements of cocoon silk sericin: reeling cocoon without end, mixing cocoon without end and adding cocoon after end tidying → adding cocoon after cooking new cocoon, thus the end groping efficiency of reeling cocoon and dropping cocoon can be fully improved; the cocoon-free end-free cocoon is properly cooled, and the cocoon silk like knot is reduced; plays an active role in improving the quality of raw silk and reducing the consumption of raw material cocoons; the raw silk grade can be improved by 0.5 grade, and the raw cocoon consumption can be reduced by 2-3 kg.
(2) The cooling mechanism for the cocoon picking and end beating cocoon-free end can further properly cool the cocoon picking and end beating cocoon-free end by adopting normal-temperature water, so that the cocoon picking and end beating cocoon-free end in the cocoon picking and end beating pot can be prevented from immediately entering the cocoon picking and end beating pot.
(3) The invention adopts a continuous supplementary mode to cook new cocoons, increases the cocoon supply frequency and reduces the cocoon supply quantity, so that the cocoons are soaked in the liquid level after being put into a pot, the cocoons are uniformly heated at all positions, and the cocoon picking can be quickly carried out along with the running of the groping end broom; the situations that the cocoon groping efficiency is low and the cocoons are blocked in the cocoon groping pot due to the excessive disposable cocoon amount are avoided.
(4) The application of the invention can transfer the cocoon out of the end-beating pot by the cocoon without end beating, thoroughly solve the problem of end-beating and end-beating cocoon mixing caused by the fluctuation of the liquid level of the end-beating pot, and reduce the consumption of the raw material cocoon.
(5) The invention can better realize the important content of the groping end operation management through the change of the equipment mechanism: the fixed soup temperature and the fixed cocoon volume in the groping end 'Siding'; improving the cable efficiency, reducing rough silken silks and saving raw materials.
Drawings
FIG. 1 is a schematic view of a conventional cocoon feeding structure of a groping end pot.
Fig. 2 is a schematic structural view of the end groping and cocoon adding device at the head of the automatic silk reeling machine according to the present invention.
The automatic cocoon picking machine comprises a separator 1, a cocoon brushing pot 2, a primary conveying belt 3, a vibrating plate 4, a secondary conveying belt 5, a reeling and falling cocoon collecting hopper 6, a cocoon picking and non-end cocoon rail 7, a cocoon picking and non-end cocoon transferring box 8, a cocoon picking and non-end cocoon picking hopper 9, a cocoon picking and non-end cocoon picking hopper 10, a cocoon picking pot 11, a new cocoon adjusting window 12, a new cocoon supplementing device 13, a temperature control device 13 and a reeling and falling cocoon conveying device 14.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1:
the invention provides a groping and cocoon adding device at the head of an automatic silk reeling machine, which can cool groping and groping cocoon in a groping pot, mix the cooled groping and groping cocoon with silk reeling dropping cocoon and add the mixture into the groping pot, thereby groping and cocoon setting quantity stability and reducing temperature fluctuation, as shown in figure 2, the following arrangement structure is particularly adopted: the automatic silk reeling machine headstock groping and cocoon adding device comprises a groping non-groping cocoon cooling mechanism arranged on the side of a groping groove 10 and a mixed cocoon conveying mechanism connected with the groping non-groping cocoon cooling mechanism, wherein the output side of the mixed cocoon conveying mechanism is arranged at a high-temperature cocoon adding port of the groping groove 2, and a water flow system is matched between the groping groove 10 and the groping non-groping cocoon cooling mechanism.
When the cocoon reeling and arranging device is designed to be used, the cocoon reeling and arranging cooling mechanism is arranged at the side of the cocoon reeling pot 10, a water flow system is arranged between the cocoon reeling and arranging cooling mechanism in a matched mode, the cocoon reeling and arranging cooling mechanism in the cocoon reeling pot 10 is used for cooling the cocoon reeling and arranging without end in the cocoon reeling pot 2, and the cooled cocoon reeling and end cocoon are mixed and then conveyed to the cocoon reeling pot 2 through the cocoon mixing conveying mechanism at the high-temperature cocoon adding port of the cocoon reeling pot 2 for end reeling.
Example 2:
the present embodiment is further optimized based on the above embodiment, as shown in fig. 2, in order to further better implement the automatic reeling machine head groping and cocoon adding device of the present invention, the following arrangement structure is particularly adopted: the cocoon brushing and arranging cooling mechanism is provided with a cocoon brushing and arranging transfer box body 8, a cocoon brushing and arranging track 7 and a silk reeling and dropping cocoon collecting hopper 6, wherein the input port of the cocoon brushing and arranging transfer box body 8 is connected with a cocoon brushing pot 10, the output port of the cocoon brushing and arranging transfer box body 8 is communicated with the cocoon brushing and dropping track 7, and the outlet of the cocoon brushing and arranging track 7 is arranged above the silk reeling and dropping cocoon collecting hopper 6.
In the design and use, preferably, the groping and groping non-groping cocoons in the groping pot 10 are conveyed into the groping and groping non-groping cocoons transfer box body 8, then further conveyed into the groping and groping non-groping cocoons rail 7, conveyed to the upper part of the silk reeling and falling cocoon collecting hopper 6 through the groping and groping cocoon rail 7, and fall into the silk reeling and falling cocoon collecting hopper 6 under the action of self weight for cooling, and preferably, the silk reeling and falling cocoon collecting hopper 6 is a stainless steel water pool filled with normal temperature water.
Example 3:
the embodiment is further optimized on the basis of any one of the above embodiments, and further to better implement the automatic reeling machine head groping and cocoon adding device of the present invention, as shown in fig. 2, the following arrangement structure is particularly adopted: the bottom of the end picking pot 10 is provided with 1-6 water flow systems, the end picking cocoon-free transferring box body 8 is internally provided with 1-7 water flow systems, and an end picking cocoon-free picking hopper 9 which can freely move in and out of the end picking pot 10 and the end picking cocoon-free transferring box body 8 is further arranged at the connection position of the end picking pot 10 and the end picking cocoon-free transferring box body 8.
In the invention, a ' picking end non-picking end cocoon transfer box body 8 ' is designed beside a picking end pan 10 at the head and is communicated with the picking end pan 10, preferably, a 6-channel water flow system is designed at the bottom of the picking end pan 10, a 7-channel water flow system is arranged in the ' picking end non-picking end cocoon transfer box body 8 ', picking end non-picking end cocoons are sent to a ' picking end non-picking end cocoon lifting bucket 9 ', the picking end non-picking end cocoons are lifted to the ' picking end non-picking end cocoon track 7 ' by the ' picking end non-picking end cocoon lifting bucket 9 ', a height difference exists between the ' picking end non-picking end cocoon track 7 ' and the ' reeling end cocoon collecting bucket 6 ', the picking end non-picking end cocoon lifting bucket 9 lifts the picking end non-picking end cocoons, the picking end non-picking end cocoons are lifted by the picking end non-picking end cocoon lifting bucket, and fall into the stainless steel picking end non-picking end cocoon collecting bucket 6 ' by the gravity, mixing with silk reeling and dropping cocoons. Water in the stainless steel water pool of the silk reeling and dropping cocoon collecting hopper 6 is normal temperature water, and the cocoon without end reeling and end shaking can be further properly cooled; the device structure transfers the cocoon without end, thereby avoiding entering the cocoon cooking pot immediately.
Example 4:
the embodiment is further optimized on the basis of any one of the above embodiments, and further to better implement the automatic reeling machine head groping and cocoon adding device of the present invention, as shown in fig. 2, the following arrangement structure is particularly adopted: the cocoon mixing and conveying mechanism is internally provided with a separator 1, a primary conveyer belt 3, a vibrating plate 4 and a secondary conveyer belt 5, the input side of the separator 1 is in working fit with a reeling and dropping cocoon collecting hopper 6, the output side of the separator 1 is in working fit with the primary conveyer belt 3, the output side of the primary conveyer belt 3 is connected with the vibrating plate 4, the output side of the vibrating plate 4 is connected with the input side of the secondary conveyer belt 5, and the output side of the secondary conveyer belt 5 is arranged at a high-temperature cocoon adding opening of the groping end pot 2.
Reeling and dropping cocoon: the water temperature in the silk reeling production is generally below 32 ℃ or normal temperature water for silk reeling, so the coagulation degree of sericin of the silk reeling and dropping cocoons is the largest, and the largest energy is also needed. After the silk reeling dropping end cocoons and the end cocoon groping non-end cocoons are mixed, the pupa lining is separated out through the separator 1 and is conveyed into the end groping pot through the conveying system (the first-stage conveying belt 3, the vibrating plate 4 and the second-stage conveying belt 5) to complete circulation.
In the invention, the cocoon adding way of silk reeling and dropping cocoon and groping and tidying cocoon without end is as follows: the mixed silk-reeling and end-beating cocoon in the silk-reeling and end-beating cocoon collecting hopper 6 passes through the separator 1 to separate cocoon from pupa lining, the cocoon is conveyed to the vibrating plate 4 through the first-stage conveying belt 3, and the first-stage conveying belt 3 and the vibrating plate 4 are on the same plane and parallel to the ground. The vibration plate 4 continuously conveys the cocoons to a secondary conveying belt 5, the secondary conveying belt 5 forms a certain angle with the ground, and the cocoons are conveyed to the highest temperature position of the cocoon groping end pot for groping end.
Example 5:
the embodiment is further optimized on the basis of any one of the above embodiments, and further to better implement the automatic reeling machine head groping and cocoon adding device of the present invention, as shown in fig. 2, the following arrangement structure is particularly adopted: the primary conveyer belt 3 and the vibrating plate 4 are arranged on the same working plane and are parallel to the ground; and an included angle of 0-90 degrees is formed between the secondary conveyer belt 5 and the ground plane.
Example 6:
the embodiment is further optimized on the basis of any one of the above embodiments, and further to better implement the automatic reeling machine head groping and cocoon adding device of the present invention, as shown in fig. 2, the following arrangement structure is particularly adopted: a new cocoon adjusting window 11 is further arranged at a new cocoon adding port of the groping end pot 2, and a new cocoon supplementing device 12 is arranged above the new cocoon adjusting window 11.
When new cocoons are loaded, a continuous mode is adopted in the cocoon feeding mode, and a new cocoon adjusting window 11 capable of adjusting the cocoon feeding amount is added at the position of a new cocoon feeding port. And (3) setting a time relay for supplementing the new cocoons on a plc control device of the automatic reeling machine, and setting an equal supplementing period to realize continuous supplementation. The new cocoon adjusting window 11 adjusts the size of the window according to the new cocoon volume requirement. The new cocoons are supplemented continuously, so that the uniform matching degree of the new cocoons and the old cocoons can be improved; secondly, the cocoon is added into the groping end pot each time, so that the temperature mutation is avoided, and the temperature stability is improved.
Example 7:
the embodiment is further optimized on the basis of any one of the embodiments, and the control process of the end groping and cocoon adding device at the head of the automatic silk reeling machine designs a cocoon adding sequence according to the swelling and dissolution requirements of cocoon silk sericin: reeling cocoon without end, mixing cocoon without end and adding cocoon after end tidying → adding cocoon after cooking new cocoon, thus the end groping efficiency of reeling cocoon and dropping cocoon can be fully improved; the cocoon-free end-free cocoon is properly cooled, and the cocoon silk like knot is reduced; plays an active role in improving the quality of raw silk and reducing the consumption of raw material cocoons; the raw silk grade can be improved by 0.5 grade, the raw cocoon consumption can be reduced by 2-3 kg, as shown in fig. 2, the cocoon groping and cocoon adding device at the head of the automatic silk reeling machine is utilized to realize the following steps:
1) the cocoon picking and arranging cooling mechanism cools the cocoon picking and arranging without end in the cocoon picking and arranging pot 10;
2) the cocoon mixing and conveying mechanism mixes the cooled cocoon brushing and end brushing free cocoon and the reeling cocoon dropping end and conveys the mixture to a cocoon brushing pot 2 for brushing;
3) and (5) supplementing new cocoons to the groping end pot 2.
Example 8:
the embodiment is further optimized on the basis of the above embodiment, and in order to better implement the control process of the end groping and cocoon adding device of the automatic reeling machine head according to the present invention, as shown in fig. 2, the following setting modes are particularly adopted: the step 1) comprises the following specific steps:
1.1) conveying the cocoon picking and picking ends in the cocoon picking and picking end pot 10 to a cocoon picking and picking end free transfer box body 8 under the action of a water flow system of the cocoon picking and picking end pot 10;
1.2) the water flow system in the cocoon picking and end free cocoon transferring box body 8 further conveys the cocoon picking and end free cocoons to a cocoon picking and end free cocoon picking bucket 9;
1.3) the cocoon picking bucket 9 lifts the cocoon picking without end to the cocoon picking track 7;
1.4) the groping cocoon rail 7 conveys the groping cocoons to the upper part of the silk reeling and dropping cocoons collecting hopper 6 and drops the groping cocoons into the silk reeling and dropping cocoons collecting hopper 6 for cooling under the action of self weight.
Example 9:
in this embodiment, the control process of the end groping and cocoon adding device of the automatic reeling machine according to the present invention is further optimized based on embodiment 7 or 8, and as shown in fig. 2, the following setting is particularly adopted: the step 2) comprises the following specific steps:
2.1) mixing the cooled cocoon without end beating and the silk reeling cocoon falling end in a silk reeling cocoon collecting hopper 6;
2.2) separating the mixed cocoon without end beating from the silk reeling dropping end cocoon under the action of the separator 1 to obtain cocoon and pupa lining;
2.3) conveying the cocoons to a first-stage conveying belt 3 and conveying the cocoons to a vibrating plate 4;
2.4) the vibrating plate 4 further transfers the cocoons to a secondary conveyer belt 5;
2.5) the second-stage conveyer belt 5 sends the cocoons to the highest temperature position of the groping end pot 2, and the cocoons enter the groping end pot 2 for groping end.
Example 10:
the present embodiment is further optimized based on embodiment 7, 8 or 9, and further, in order to better implement the control process of the end groping and cocoon adding device of the automatic reeling machine head according to the present invention, as shown in fig. 2, the following setting manner is particularly adopted: the step 3) comprises the following specific steps:
3.1) the new cocoon is lifted above the new cocoon adjusting window 11 by the new cocoon supplementing device 12;
3.2) adjusting the window size of the new cocoon adjusting window 11 according to the required new cocoon volume in the groping end pot 2 by the new cocoon adjusting window 11 according to a prefabricated control strategy;
3.3) the new cocoon supplementing device 12 continuously loads the new cocoons into the groping end pot 2 through the new cocoon adjusting window 11.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. The end groping and cocoon adding device at the head of the automatic silk reeling machine is characterized in that: the cocoon picking and arranging device comprises a cocoon picking and arranging end-free cocoon cooling mechanism arranged on the side of a cocoon picking pot (10) and a cocoon mixing conveying mechanism connected with the cocoon picking and arranging end-free cocoon cooling mechanism, wherein the output side of the cocoon mixing conveying mechanism is arranged at a high-temperature cocoon adding port of the cocoon picking pot (2), and a water flow system is matched between the cocoon picking and arranging end-free cocoon cooling mechanism and the cocoon picking and arranging end-free cocoon cooling mechanism.
2. The end groping and cocoon adding device of the automatic reeling machine headstock of claim 1, wherein: the cocoon brushing and arranging cooling mechanism is provided with a cocoon brushing and arranging transfer box body (8), a cocoon brushing and arranging track (7) and a silk reeling and dropping cocoon collecting hopper (6), wherein an input port of the cocoon brushing and arranging transfer box body (8) is connected with a cocoon brushing pot (10), an output port of the cocoon brushing and arranging transfer box body (8) is communicated with the cocoon brushing and dropping track (7), and an output port of the cocoon brushing and arranging track (7) is arranged above the silk reeling and dropping cocoon collecting hopper (6).
3. The end groping and cocoon adding device of the automatic reeling machine headstock of claim 2, wherein: the cocoon picking and placing device is characterized in that 1-6 water flow systems are arranged at the bottom of the cocoon picking pot (10), 1-7 water flow systems are arranged in the cocoon picking and placing box body (8), and a cocoon picking and placing hopper (9) capable of freely moving in and out of the cocoon picking pot (10) and the cocoon picking and placing box body (8) is further arranged at the connection position of the cocoon picking pot (10) and the cocoon picking and placing box body (8).
4. The automatic reeling machine headstock groping and cocoon adding device of claim 2 or 3, characterized in that: mix cocoon conveying mechanism and be provided with separating centrifuge (1), one-level conveyer belt (3), vibration board (4) and second grade conveyer belt (5), the input side and the silk reeling cocoon that falls of separating centrifuge (1) are collected and are fought (6) work coordination, and the output side and the one-level conveyer belt (3) work coordination of separating centrifuge (1), vibration board (4) are connected to the output side of one-level conveyer belt (3), and the input side of second grade conveyer belt (5) is connected to the output side of vibration board (4), and the output side of second grade conveyer belt (5) sets up the high temperature that groping was put up cocoon mouth department at groping pot (2).
5. The end groping and cocoon adding device of the automatic reeling machine headstock of claim 4, wherein: the primary conveying belt (3) and the vibrating plate (4) are arranged on the same working plane and are parallel to the ground; and an included angle of 0-90 degrees is formed between the secondary conveyer belt (5) and the ground plane.
6. The automatic reeling machine headstock groping and cocoon adding device according to claim 1 or 2, characterized in that: a new cocoon adjusting window (11) is further arranged at a new cocoon adding port of the groping end pot (2), and a new cocoon supplementing device (12) is arranged above the new cocoon adjusting window (11).
7. The control process of the end groping and cocoon adding device at the head of the automatic silk reeling machine is characterized in that: the automatic reeling machine head groping and cocoon adding device is realized by utilizing any one of claims 1 to 6, and comprises the following steps:
1) the cocoon picking and arranging cooling mechanism cools the cocoon picking and arranging without end in the cocoon picking and arranging pot (10);
2) the cocoon mixing and conveying mechanism mixes the cooled cocoon brushing and end brushing free cocoon and the reeling cocoon dropping end and conveys the mixture to a cocoon brushing pot (2) for brushing;
3) and (4) supplementing new cocoons to the groping end pot (2).
8. The control process of the groping and cocoon adding device at the headstock of the automatic silk reeling machine according to claim 7, wherein: the groping and groping cocoon-free cooling mechanism is provided with a groping and groping cocoon transfer box body (8), a groping and groping cocoon track (7) and a reeling and groping cocoon collecting hopper (6), a groping and groping cocoon-free cocoon lifting hopper (9) which can freely go in and out of the groping and groping cocoon transfer box body (8) is further arranged at the connection position of the groping and groping cocoon-free transfer box body (8) and the groping and groping cocoon-free transfer box body (10), and the step 1) comprises the following specific steps:
1.1) conveying the cocoon picking and picking ends in the cocoon picking and picking end pot (10) to a cocoon picking and picking end non-end transfer box body (8) under the action of a water flow system of the cocoon picking and picking end pot (10);
1.2) the water flow system in the cocoon picking and end free transfer box body (8) further conveys the cocoon picking and end free to a cocoon picking bucket (9);
1.3) the cocoon picking bucket (9) lifts the cocoon without end picking to the cocoon rail (7);
1.4) the groping cocoon rail (7) conveys the groping cocoons to the upper part of the silk reeling and dropping cocoons collecting hopper (6) and drops the groping and dropping cocoons into the silk reeling and dropping cocoons collecting hopper (6) for cooling under the action of self weight.
9. The control process of the groping and cocoon adding device at the head of the automatic reeling machine according to claim 7 or 8, wherein: the cocoon brushing and arranging cooling mechanism for the cocoon-free ends is provided with a cocoon brushing and arranging transfer box body (8), a cocoon brushing and arranging track (7) and a silk reeling and dropping cocoon collecting hopper (6), a separator (1), a first-stage conveying belt (3), a vibrating plate (4) and a second-stage conveying belt (5) are arranged in the cocoon mixing conveying mechanism, and the step 2) comprises the following specific steps:
2.1) mixing the cooled cocoon without end beating and the silk reeling dropping end cocoons in a silk reeling dropping end cocoon collecting hopper (6);
2.2) separating the mixed cocoon without end beating and silk reeling dropping end cocoons under the action of a separator (1) to obtain cocoon and pupa lining;
2.3) conveying the cocoons to a first-stage conveying belt (3) and conveying the cocoons to a vibrating plate (4);
2.4) the vibrating plate (4) further transfers the cocoons to a secondary conveyer belt (5);
2.5) the second-stage conveyer belt (5) sends the cocoons to the highest temperature position of the groping end pot (2) and enters the groping end pot (2) for groping end.
10. The control process of the groping and cocoon adding device at the head of the automatic reeling machine according to claim 7 or 8, wherein: a new cocoon adjusting window (11) is further arranged at a new cocoon adding port of the groping end pot (2), a new cocoon supplementing device (12) is arranged above the new cocoon adjusting window (11), and the step 3) comprises the following specific steps:
3.1) the new cocoon is lifted above the new cocoon adjusting window (11) by the new cocoon supplementing device (12);
3.2) adjusting the window size of the new cocoon adjusting window (11) according to the required new cocoon volume in the groping end pot (2) by the new cocoon adjusting window (11) according to a prefabricated control strategy;
3.3) the new cocoon supplementing device (12) continuously loads the new cocoons into the groping end pot (2) through the new cocoon adjusting window (11).
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| CN111593416B (en) * | 2020-06-10 | 2023-04-18 | 安徽联丰制丝有限公司 | Continuous cocoon supply method of silk reeling machine |
| CN113061995B (en) * | 2021-03-10 | 2023-06-09 | 安徽蚕缘家纺有限公司 | End-groping and end-arranging transition device for cocoons |
| CN113106555B (en) * | 2021-04-28 | 2022-07-19 | 江西金铭丝绸有限公司 | Silk reeling machine device and continuous cocoon supply structure of silk reeling machine |
| CN114150384B (en) * | 2021-11-04 | 2023-06-23 | 浙江理工大学 | Ultrasonic-assisted end groping device and end groping method |
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Address after: Jinxianqiao road Chengdu City, Sichuan province Jinniu District No. 18 610031 Patentee after: Sichuan Academy of silk Sciences Co.,Ltd. Patentee after: SICHUAN SILK ENGINEERING TECHNOLOGY RESEARCH CENTER Address before: Jinxianqiao road Chengdu City, Sichuan province Jinniu District No. 18 610031 Patentee before: SICHUAN Research Institute OF SILK SCIENCE Patentee before: SICHUAN SILK ENGINEERING TECHNOLOGY RESEARCH CENTER |
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