CN115852539B - Intelligent wool yarn production device and production method thereof - Google Patents
Intelligent wool yarn production device and production method thereof Download PDFInfo
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- CN115852539B CN115852539B CN202211524239.XA CN202211524239A CN115852539B CN 115852539 B CN115852539 B CN 115852539B CN 202211524239 A CN202211524239 A CN 202211524239A CN 115852539 B CN115852539 B CN 115852539B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Abstract
The invention discloses an intelligent wool yarn production device and a production method thereof in the intelligent wool textile production field. According to the invention, the raw material fibers are firstly subjected to opening and impurity removal respectively, and the opened and impurity-removed raw material fibers are mixed, so that the influence of impurities on the proportions of different raw material fibers in blending is avoided, and the product qualification rate is improved; the invention can simultaneously adjust the proportion of raw materials in blending in real time in the production process, does not need to stop, has simple operation and improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of intelligent production of wool spinning, in particular to an intelligent production device and a production method of wool yarns.
Background
The wool fiber has good elasticity, is fluffy and warm and has high affinity with human skin, so the yarn manufactured by taking the wool fiber as the raw material is always a high-grade clothing material favored by people, but the wool fiber has single source, so the price is higher than other fiber materials, and the clothing fabric manufactured by taking the wool yarn as the main body is easy to have pilling phenomenon, thereby influencing the wearing experience. So the wool fiber and other fiber are commonly used for blending at present, and the product has the characteristics of nearly pure wool yarn hand feeling, less pilling of the manufactured fabric, low cost and the like.
The existing blending technology generally comprises the steps of weighing wool and other fibers blended with the wool according to a preset proportion, blending, opening, carding, drawing and spinning. This process has two disadvantages: firstly, the wool fibers and other fiber raw materials for blending are commonly used for production, and impurities can influence the actual proportion during weighing and blending, influence the actual wool content in the product, have errors and are easy to form defective products; secondly, because the raw materials are weighed and matched in advance, if the preset proportion is required to be temporarily changed in the production process, the batch of materials must be consumed, or the machine is stopped to add the raw materials to change the proportion, so that the operation of workers is troublesome, and the production efficiency is affected.
Disclosure of Invention
The invention provides an intelligent production device and a production method of wool yarns, which are characterized in that raw material fibers are firstly subjected to opening and impurity removal respectively, and the raw material fibers subjected to opening and impurity removal are mixed, so that the influence of impurities on the proportions of different raw material fibers in blending is avoided, and the product percent of pass is improved; the invention can simultaneously adjust the proportion of raw materials in blending in real time in the production process, does not need to stop, has simple operation and improves the production efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent wool yarn production device comprises a wool feeding mechanism, an opening mechanism, a mixing mechanism, a carding mechanism and a spinning mechanism which are sequentially arranged on a frame, wherein the wool feeding mechanism is used for respectively supplying different raw material fibers required by blending to the opening mechanism, the opening is used for respectively opening the different raw material fibers, and the mixing mechanism is used for uniformly mixing the opened raw material fibers according to a preset proportion so as to facilitate subsequent carding and spinning;
the mixing mechanism comprises a pre-storing bin fixedly arranged on a rack, wherein the pre-storing bin is provided with at least 2 pre-storing chambers, the pre-storing chambers are used for respectively receiving different raw material fibers, the tops of the pre-storing chambers are provided with stripping rollers for guiding the opened raw material fibers into the pre-storing chambers, the mixing bin is arranged below the pre-storing chambers, the mixing bin is communicated with each pre-storing chamber, and the bottoms of the pre-storing chambers are provided with a group of quantitative conveying rollers for conveying the raw material fibers in the pre-storing chambers into the mixing bin; the quantitative conveying roller controls the throughput of raw material fibers by adjusting the rotating speed of the quantitative conveying roller; each quantitative conveying roller is connected with a driving motor respectively; the bottom of the mixing bin is provided with a discharging roller.
As a further scheme of the invention, the opening mechanism comprises a conveying licker-in chain arranged on a frame, wherein the conveying licker-in chain is used for conveying raw material fibers from the wool feeding mechanism to the mixing mechanism, and the conveying licker-in chain is provided with licker-in; at least two groups of opening assemblies are arranged above the conveying licker-in chain, each opening assembly comprises a rotating roller rotatably arranged on a rack, an incomplete gear is coaxially sleeved on each rotating roller, and each incomplete gear is fixedly arranged on each rack; the rotary roller comprises a rotary roller body, wherein two ends of the rotary roller body are fixedly provided with rotary discs, the end faces of the rotary discs are rotatably provided with driving discs, the driving discs are arranged at intervals along the circumferential direction of the rotary discs, a first hinge rod is hinged to an eccentric position on the driving discs, a second hinge rod is hinged to the first hinge rod, one end, far away from the first hinge rod, of the second hinge rod is provided with a thorn hook, the second hinge rod is slidably arranged on a unhairing port along the radial direction of the rotary discs, the unhairing port is arranged on a sealing cover, and the sealing cover and the rotary discs at the two ends of the rotary roller jointly form a complete cylinder, and the sealing cover is a cylindrical side face; a driving gear is coaxially and fixedly arranged on the driving disc and meshed with the toothed part of the incomplete gear; the toothed portion of the incomplete gear is located on the surface facing away from the conveying licker-in chain.
As a further scheme of the invention, the conveying licker-in chain is obliquely arranged, the dehairing roller is arranged at the tail end of the conveying licker-in, and the intervals between the opening assemblies and the conveying licker-in chain are sequentially reduced along the conveying direction of the conveying licker-in chain.
As a further scheme of the invention, a radial chute is formed on the end surface of the driving disc, a sliding block is slidably arranged in the radial chute, a driving column is rotatably arranged on the sliding block, and the driving column is fixedly arranged on the first hinging rod; the sliding block is further rotatably provided with a threaded rod, the threaded rod is arranged along the groove length direction of the radial sliding groove, and the threaded rod is in threaded connection with the driving disc.
As a further scheme of the invention, a connecting rod is further arranged between the driving discs at two ends, the second hinging rods are arranged on the connecting rod at intervals, and two ends of the connecting rod are rotatably arranged on the second hinging rods arranged on the driving discs.
As a further development of the invention, the respective opening assemblies are connected in a synchronous drive by means of a first synchronous belt set.
As a further aspect of the present invention, the quantitative conveying roller is in transmission connection with the opening mechanism through a set of gear sets, and the quantitative conveying roller is in synchronous transmission connection with the opening mechanism through a second synchronous belt.
As a further aspect of the present invention, the hair feeding mechanism includes a horizontal conveying chain.
The invention also provides an intelligent production method of the wool yarn, which is suitable for the distribution device and mainly comprises the following steps:
s1: wool fibers and soybean protein fibers are respectively placed on wool feeding mechanisms at the left end and the right end, the wool feeding mechanisms convey the wool feeding mechanisms into an opening mechanism for opening, raw material fibers are conveyed upwards by a conveying licker-in chain which is obliquely arranged during opening, the raw material fibers are sequentially torn and opened through each opening component in the middle, the opened raw material fibers are peeled off by a wool peeling roller when conveyed to a mixing mechanism, enter a pre-storing chamber, enter a mixing bin through a quantitative conveying roller, leave from a discharging roller after being mixed, and are subjected to subsequent carding and spinning;
s2: the mixing method comprises the following steps: the number of raw material fibers entering the mixing bin in unit time can be regulated by controlling the rotating speed of the quantitative conveying roller; the content of each raw material fiber in blending can be adjusted by setting the rotation speed ratio between the quantitative conveying rollers in each pre-storing chamber, and finally the adjusted raw material fiber mixture is extruded and discharged by the discharging roller;
s3: method for opening: the conveying licker-in chain is transported in a directional manner, the steering direction of the rotating roller is opposite to that of the conveying licker-in chain, and when the driving gear on the driving disc rotates to the toothless part of the incomplete gear, the thorn hook on the second hinging rod on the driving disc is ejected out, and the thorn hook tears the raw material fiber to be opened; when the driving gear on the driving disc rotates to the toothed part of the incomplete gear, the thorn hook on the second hinging rod on the driving disc makes reciprocating motion, firstly retracts, and utilizes the unhairing port on the sealing cover to withdraw the torn raw material fiber and then eject the raw material fiber so as to carry out the next tearing and loosening;
s4: the method for adjusting the distance between the thorn hook and the thorn hair comprises the following steps: the eccentric distance of the driving column on the driving disc is adjusted by rotating the threaded rod, and the distance between the thorn hook and the thorn hair in the ejection state is adjusted.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the raw material fibers are firstly subjected to opening and impurity removal respectively, and the opened and impurity-removed raw material fibers are mixed, so that the influence of impurities on the proportions of different raw material fibers in blending is avoided, and the product qualification rate is improved; the invention can simultaneously adjust the proportion of raw materials in blending in real time in the production process, does not need to stop, has simple operation and improves the production efficiency.
2. The invention can open and remove impurities after the thorn is close to the conveying thorn roller chain to eject the thorn out of the raw material fiber; when the mechanism deviates from the conveying laser rod chain, the mechanism retracts, and the raw material fiber torn on the thorn is automatically unhooked by the unhooked opening so as to be torn and loosened next time, and the mechanism is circularly reciprocated.
3. According to the invention, the distance between the thorn hook and the conveying thorn roller chain can be adjusted by adjusting the length of the first hinge rod, which is separated from the eccentricity of the driving disc, and is stretched out when the thorn hook is ejected, so that the movement is simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an intelligent wool yarn production device;
FIG. 2 is a schematic structural view of the opening mechanism of the present invention;
FIG. 3 is a schematic view of the opening assembly of the present invention with a portion of the cover removed;
FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of a partial construction of an opening assembly of the present invention at the end of a rotating roller;
FIG. 6 is a partially enlarged schematic illustration of portion B of FIG. 5 in accordance with the invention;
FIG. 7 is a schematic view of a mixing mechanism of the present invention in semi-section;
fig. 8 is a process flow diagram of an intelligent production method of wool yarns.
In the drawings, the list of components represented by the various numbers is as follows:
11-pre-warehouse, 12-pre-warehouse, 13-dehairing roller, 14-mixing warehouse, 15-quantitative conveying roller, 16-discharging roller, 21-conveying licker-in chain, 22-licker-in, 23-rotating roller, 24-incomplete gear, 25-rotating disk, 26-driving disk, 27-first hinging rod, 28-second hinging rod, 29-licker, 30-dehairing mouth, 31-cover, 32-driving gear, 33-toothed part, 41-radial sliding groove, 42-sliding block, 43-driving column, 44-threaded rod, 51-connecting rod, 52-first synchronous belt group, 53-gear group, 54-second synchronous belt and 55-horizontal conveying chain.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the invention provides an intelligent wool yarn production device, which comprises a wool feeding mechanism, an opening mechanism, a mixing mechanism, a carding mechanism and a spinning mechanism which are sequentially arranged on a frame, wherein the wool feeding mechanism is used for respectively supplying different raw material fibers required by blending to the opening mechanism, the opening is used for respectively opening the different raw material fibers, and the mixing mechanism is used for uniformly mixing the opened raw material fibers according to a preset proportion so as to carry out subsequent carding and spinning;
the mixing mechanism comprises a pre-storing bin 11 fixedly arranged on a rack, wherein the pre-storing bin 11 is provided with at least 2 pre-storing chambers 12, the pre-storing chambers 12 are used for respectively receiving different raw material fibers, the top of each pre-storing chamber 12 is provided with a hair peeling roller 13 used for guiding the opened raw material fibers into the pre-storing chamber 12, the lower part of the pre-storing bin 11 is provided with a mixing bin 14, the mixing bin 14 is communicated with each pre-storing chamber 12, and the bottom of each pre-storing chamber 12 is provided with a group of quantitative conveying rollers 15 used for conveying the raw material fibers in the pre-storing chamber 12 into the mixing bin 14; the quantitative conveying roller 15 controls the throughput of raw material fibers by adjusting the rotation speed of the quantitative conveying roller; each quantitative conveying roller 15 is respectively connected with a driving motor; the bottom of the mixing bin 14 is provided with a discharge roller 16.
As shown in fig. 1, 2 and 7, the wool fiber and other raw material fibers blended with the wool fiber, such as soybean protein fiber, are respectively placed on the wool feeding mechanisms at the left end and the right end during working, the wool feeding mechanisms are horizontal conveying chains 55 in the embodiment, and the horizontal conveying chains 55 horizontally convey the wool fiber and other raw material fibers into an opening mechanism for opening and impurity removal. When the raw material fiber is opened, the obliquely arranged conveying licker-in chain 21 conveys the raw material fiber upwards, the raw material fiber is sequentially torn and opened through each opening component in the process, impurities in the raw material fiber are exposed and fall into the lower part through gaps between the conveying licker-in chains 21 to be collected, the opened raw material fiber is still conveyed by the conveying licker-in chain 21 to continue to upwards until being stripped by the stripping roller 13 during conveying to a mixing mechanism, the raw material fiber enters the pre-storing chamber 12, the opened raw material fiber enters the mixing bin 14 through the quantitative conveying roller 15, and leaves from the discharging roller 16 after being mixed, and the subsequent carding, spinning and other processes are performed. According to the invention, the raw material fibers are firstly subjected to opening and impurity removal respectively, and the opened and impurity-removed raw material fibers are mixed, so that the influence of impurities on the proportions of different raw material fibers in the blending process is avoided, and the product qualification rate is improved. As shown in fig. 7, the method for adjusting the raw material proportion in the blending in real time according to the present invention is that the number of raw material fibers entering the mixing bin 14 per unit time can be adjusted by controlling the rotation speed of the quantitative conveying roller 15. The invention connects the quantitative conveying rollers 15 in each pre-storing chamber 12 with the driving motor independently, so the rotation speed of the quantitative conveying rollers 15 driven by the driving motor can be set independently, the rotation speed ratio between the quantitative conveying rollers 15 in each pre-storing chamber 12 can be regulated freely, the conveying capacity of the quantitative conveying rollers 15 in each pre-storing chamber 12 in unit time can be regulated, the content of each raw material fiber in blending can be regulated, and finally the regulated raw material fiber mixture is extruded and discharged by the discharging roller 16. The invention can adjust the proportion of raw materials in blending in real time in the production process, does not need to stop the machine, has simple operation and improves the production efficiency.
As a further scheme of the invention, the opening mechanism comprises a conveying licker-in chain 21 arranged on a rack, the conveying licker-in chain 21 is used for conveying raw material fibers from the wool feeding mechanism to the mixing mechanism, and the conveying licker-in chain 21 is provided with licker-in 22; at least two groups of opening assemblies are arranged above the conveying licker-in chain 21, each opening assembly comprises a rotating roller 23 rotatably arranged on a frame, an incomplete gear 24 is coaxially sleeved on each rotating roller 23, and each incomplete gear 24 is fixedly arranged on the frame; the two ends of the rotating roller 23 are fixedly provided with rotating discs 25, the end faces of the rotating discs 25 are rotatably provided with driving discs 26, the driving discs 26 are arranged at intervals along the circumferential direction of the rotating discs 25, a first hinging rod 27 is hinged at an eccentric position on the driving discs 26, a second hinging rod 28 is hinged at the first hinging rod 27, a thorn 29 is arranged at one end, far away from the first hinging rod 27, of the second hinging rod 28, the second hinging rod 28 is slidably arranged on a hair removing opening 30 along the radial direction of the rotating discs 25, the hair removing opening 30 is arranged on a sealing cover 31, the sealing cover 31 and the rotating discs 25 at the two ends of the rotating roller 23 form a complete cylinder together, and the sealing cover 31 is a cylindrical side face; a driving gear 32 is coaxially and fixedly arranged on the driving disc 26, and the driving gear 32 is meshed with a toothed part 33 of the incomplete gear 24; the toothed portion 33 of the incomplete gear 24 is on the side facing away from the conveyor spike roller chain 21.
As shown in fig. 3-6, a specific opening method of the present invention is as follows: when in operation, the driving motor drives the rotating roller 23 to rotate, and meanwhile, the conveying licker-in chain 21 directionally conveys raw material fibers, and the rotating roller 23 turns opposite to the conveying licker-in chain; when the rotating roller 23 rotates, the rotating roller 23 rotates the rotating disk 25 fixed thereto, and since the driving disk 26 is rotatably mounted on the end surface of the rotating disk 25, the driving disk 26 rotates together with the rotating disk 25, and at this time, the driving disk 26 revolves around the rotating roller 23 without rotating. Since the drive gear 32 is fixedly attached to the drive disk 26, the drive gear 32 also revolves with the drive disk 26 and does not rotate. The incomplete gear 24 of the present invention is fixedly mounted to the frame so that the incomplete gear 24 is stationary. When the driving gear 32 on the driving disc 26 rotates to the toothless part of the incomplete gear 24, the thorn hook 29 on the second hinging rod 28 on the driving disc 26 is in an ejection state, and along with the revolution of the driving disc 26, the thorn hook 29 also revolves around the rotating roller 23 and tears the raw material fiber to open and remove impurities when approaching to the conveying thorn roller chain 21; when the drive gear 32 on the drive disk 26 rotates to the toothed portion 33 of the incomplete gear 24, the drive gear 32 meshes with the toothed portion 33 of the incomplete gear 24, the incomplete gear 24 is stationary, and the drive gear 32 rotates while revolving. The driving gear 32 rotates to drive the driving disc 26 fixedly connected with the driving gear 32 to rotate, at this time, the driving disc 26, the first hinging rod 27 eccentrically arranged on the driving disc 26, and the second hinging rod 28 hinged with the first hinging rod 27 form a driving sliding block mechanism, so that the thorn hook 29 on the second hinging rod 28 is driven to reciprocate in the unhairing port 30, specifically, retract firstly, the unhairing port 30 on the sealing cover 31 is utilized to withdraw the torn raw material fiber, and then the torn raw material fiber is ejected out for the next tearing and loosening. The invention can open and remove impurities after the thorn hook 29 is close to the conveying thorn roller chain 21 to eject the thorn hook 29 to tear the raw material fiber; when the mechanism is away from the conveying laser rod chain, the mechanism is retracted, and the raw material fibers torn on the thorn hook 29 are automatically unhooked by the unhooked opening 30 so as to be torn and loosened next time, and the mechanism is cycled and reciprocated.
As a further aspect of the present invention, the conveying licker-in chain 21 is obliquely arranged, the dehairing roller 13 is arranged at the tail end of the conveying licker-in, and the intervals between the opening assemblies and the conveying licker-in chain 21 are sequentially reduced along the conveying direction of the conveying licker-in chain 21.
As shown in fig. 1 and 2, the conveying licker-in chain 21 is obliquely arranged, so that excessive raw material fibers slide down by utilizing gravity, and the phenomenon that excessive raw material fibers are carried by the conveying licker-in chain 21 and opened by an opening assembly in a short time to affect the opening and impurity removal effects is avoided; the invention sets the intervals between the opening assemblies and the conveying licker-in chain 21 to be sequentially reduced, so as to realize progressive opening and slowly improve the opening precision.
As a further scheme of the invention, a radial sliding groove 41 is formed in the end surface of the driving disc 26, a sliding block 42 is slidably installed in the radial sliding groove 41, a driving column 43 is rotatably installed on the sliding block 42, and the driving column 43 is fixedly installed on the first hinging rod 27; the sliding block 42 is further rotatably provided with a threaded rod 44, the threaded rod 44 is arranged along the groove length direction of the radial sliding groove 41, and the threaded rod 44 is in threaded connection with the driving disk 26.
The invention can change the precision of opening by adjusting the distance between the opening assembly and the conveying licker-in chain 21. However, because the parts of the opening assembly are more, the movement is inconvenient; furthermore, since the conveying licker-in chain 21 of the present invention is obliquely arranged, it is more inconvenient that the distance between the opening assembly and the conveying licker-in chain 21 needs to be adjusted to be moved perpendicular to the conveying direction of the conveying licker-in chain 21. Therefore, as shown in fig. 6, the distance between the thorn hook 29 and the conveying thorn roller chain 21 can be adjusted by adjusting the eccentricity of the first hinging rod 27 on the driving disc 26 to be away from the length of the thorn hook 29 which is stretched out during ejection, so that the movement is simple and convenient. As shown in fig. 6, when the adjustment is needed, the threaded rod 44 is rotated, the threaded rod 44 is in threaded connection with the driving disc 26, and the threaded rod 44 is rotationally connected with the sliding block 42, so that the sliding block 42 can be driven to slide in the radial sliding groove 41 by rotation of the threaded rod 44, the driving column 43 is rotationally mounted in the sliding block 42, and the driving column 43 is fixedly mounted on the first hinging rod 27, so that the eccentric distance of the driving column 43 on the driving disc 26 is adjusted, and the distance between the thorn hook 29 and the thorn hair 22 is adjusted in the ejection state.
As a further scheme of the present invention, a connecting rod 51 is further disposed between the driving discs 26 at two ends, the second hinge rods 28 are disposed on the connecting rod 51 at intervals, and two ends of the connecting rod 51 are rotatably mounted on the second hinge rods 28 disposed on the driving discs 26. As shown in fig. 3, the driving discs 26 are only arranged at two ends of the rotating roller 23, when the driving discs 26 at two ends drive the thorns 29 to eject and retract, the thorns 29 on a row of the connecting rods 51 are driven by the connecting rods 51 to eject and retract synchronously, the raw material fibers are opened and unhairing, the structure is simplified, and the use is convenient.
As a further development of the invention, the respective opening assemblies are connected in a synchronous drive via a first synchronous belt set 52. As shown in fig. 1, in this embodiment, the rotation speeds of the opening assemblies are the same, so that the service lives of the parts are the same.
As a further development of the invention, the metering roller 15 is connected in a drive manner via a set of gear sets 53, and the metering roller 15 is connected in a synchronous drive manner to the opening mechanism via a second timing belt 54. As shown in fig. 1, the quantitative conveying roller 15 and the discharging roller 16 are in transmission connection through a group of gear sets 53, so that the quantitative conveying roller and the discharging roller are guaranteed to rotate reversely when in operation, and conveying is carried out. The opening efficiency of the opening assembly can be synchronously increased when the rotation speed of the quantitative conveying roller is increased in order to increase the discharging efficiency when the quantitative conveying roller 15 is synchronously connected with the opening mechanism through the second synchronous belt 54. Because the rotation speed of the quantitative conveying roller is increased, the feeding is also increased because of the increase of the discharging, and then the efficiency of the opening assembly is also increased to open the increased raw material fibers, so that the opening quality is prevented from being influenced.
As a further aspect of the invention, the feeding mechanism comprises a horizontal conveyor chain 55.
The invention also provides an intelligent production method of the wool yarn, which is suitable for the distribution device and mainly comprises the following steps:
s1: wool fibers and soybean protein fibers are respectively placed on wool feeding mechanisms at the left end and the right end, the wool feeding mechanisms convey the wool feeding mechanisms into an opening mechanism for opening, raw material fibers are conveyed upwards by a conveying licker-in chain 21 which is obliquely arranged during opening, the raw material fibers are sequentially torn and opened by each opening component in the middle, the opened raw material fibers are peeled off by a wool peeling roller 13 when conveyed to a mixing mechanism, enter a pre-storing chamber 12, enter a mixing bin 14 through a quantitative conveying roller 15, leave from a discharging roller 16 after being mixed, and are subjected to subsequent carding and spinning;
s2: the mixing method comprises the following steps: the number of raw material fibers entering the mixing bin 14 per unit time can be adjusted by controlling the rotation speed of the quantitative conveying roller 15; the content of each raw material fiber in the blending process can be adjusted by setting the rotation speed ratio between the quantitative conveying rollers 15 in each pre-storing chamber 12, and finally the adjusted raw material fiber mixture is mixed and extruded and discharged by the discharging roller 16;
s3: method for opening: the conveying licker-in chain 21 is transported in an oriented mode, the steering direction of the rotating roller 23 is opposite to that of the conveying licker-in chain, when the driving gear 32 on the driving disc 26 rotates to the toothless part of the incomplete gear 24, the licker-in 29 on the second hinging rod 28 on the driving disc 26 is ejected out, and the licker-in 29 tears raw material fibers to open; when the driving gear 32 on the driving disc 26 rotates to the toothed part 33 of the incomplete gear 24, the thorn hook 29 on the second hinging rod 28 on the driving disc 26 reciprocates, firstly retracts, and the torn raw material fiber is retracted by the dehairing port 30 on the sealing cover 31 and then ejected out so as to be torn and loosened next time;
s4: the method for adjusting the distance between the thorn hooks 29 and the thorns 22 comprises the following steps: the distance between the thorn hook 29 and the thorn 22 in the ejection state is adjusted by rotating the threaded rod 44 to adjust the eccentric distance of the driving post 43 on the driving disk 26.
Claims (8)
1. An intelligent wool yarn production device which is characterized in that: the carding machine comprises a wool feeding mechanism, an opening mechanism, a mixing mechanism, a carding mechanism and a spinning mechanism which are sequentially arranged on a frame, wherein the wool feeding mechanism is used for respectively supplying different raw material fibers required by blending to the opening mechanism, the opening mechanism is used for respectively opening the different raw material fibers, and the mixing mechanism is used for uniformly mixing the opened raw material fibers according to a preset proportion so as to carry out carding and spinning subsequently;
the mixing mechanism comprises a pre-storing bin (11) fixedly arranged on a rack, wherein the pre-storing bin (11) is provided with at least 2 pre-storing chambers (12), the pre-storing chambers (12) are used for respectively bearing different raw material fibers, the tops of the pre-storing chambers (12) are provided with a wool stripping roller (13) used for guiding the opened raw material fibers into the pre-storing chambers (12), the lower part of the pre-storing bin (11) is provided with a mixing bin (14), the mixing bin (14) is communicated with each pre-storing chamber (12), and the bottoms of the pre-storing chambers (12) are provided with a group of quantitative conveying rollers (15) used for conveying the raw material fibers in the pre-storing chambers (12) into the mixing bin (14); the quantitative conveying roller (15) controls the throughput of raw material fibers by adjusting the rotating speed of the quantitative conveying roller; each quantitative conveying roller (15) is respectively connected with a driving motor; a discharging roller (16) is arranged at the bottom of the mixing bin (14);
the opening mechanism comprises a conveying licker-in chain (21) arranged on the frame, the conveying licker-in chain (21) is used for conveying raw material fibers from the wool feeding mechanism to the mixing mechanism, and the conveying licker-in chain (21) is provided with licker-in (22); at least two groups of opening assemblies are arranged above the conveying licker-in chain (21), each opening assembly comprises a rotating roller (23) rotatably arranged on a rack, an incomplete gear (24) is coaxially sleeved on each rotating roller (23), and each incomplete gear (24) is fixedly arranged on each rack; the rotary roller comprises a rotary roller body, wherein two ends of the rotary roller body (23) are fixedly provided with rotary discs (25), the end faces of the rotary discs (25) are rotatably provided with driving discs (26), the driving discs (26) are arranged at intervals along the circumferential direction of the rotary discs (25), first hinging rods (27) are hinged at eccentric positions on the driving discs (26), second hinging rods (28) are hinged at the first hinging rods (27), one ends, far away from the first hinging rods (27), of the second hinging rods (28) are provided with thorns (29), the second hinging rods (28) are slidably arranged on unhairing openings (30) along the radial direction of the rotary discs (25), the unhairing openings (30) are arranged on sealing covers (31), the sealing covers (31) and the rotary discs (25) at the two ends of the rotary roller body (23) form a complete cylinder together, and the sealing covers (31) are cylindrical side faces; a driving gear (32) is coaxially and fixedly arranged on the driving disc (26), and the driving gear (32) is meshed with a toothed part (33) of the incomplete gear (24); the toothed section (33) of the partial gear (24) is located on the side facing away from the conveyor spike roller chain (21).
2. The intelligent wool yarn production device according to claim 1, wherein: the conveying licker-in chain (21) is obliquely arranged, the hair stripping roller (13) is arranged at the tail end of the conveying licker-in chain, and the intervals between the opening assemblies and the conveying licker-in chain (21) are sequentially reduced along the conveying direction of the conveying licker-in chain (21).
3. The intelligent wool yarn production device according to claim 2, wherein: a radial sliding groove (41) is formed in the end face of the driving disc (26), a sliding block (42) is arranged in the radial sliding groove (41) in a sliding mode, a driving column (43) is rotatably arranged on the sliding block (42), and the driving column (43) is fixedly arranged on the first hinging rod (27); the sliding block (42) is further rotatably provided with a threaded rod (44), the threaded rod (44) is arranged along the groove length direction of the radial sliding groove (41), and the threaded rod (44) is in threaded connection with the driving disc (26).
4. An intelligent wool yarn production device according to claim 3, characterized in that: a connecting rod (51) is further arranged between the driving discs (26) at two ends, the second hinging rods (28) are arranged on the connecting rod (51) at intervals, and two ends of the connecting rod (51) are rotatably arranged on the second hinging rods (28) arranged on the driving discs (26).
5. The intelligent wool yarn production device according to claim 4, wherein: the opening assemblies are synchronously connected through a first synchronous belt group (52).
6. The intelligent wool yarn production device according to claim 1, wherein: the quantitative conveying roller (15) is in transmission connection with the opening mechanism through a group of gear sets (53), and the quantitative conveying roller (15) is in synchronous transmission connection with the opening mechanism through a second synchronous belt (54).
7. The intelligent wool yarn production device according to claim 1, wherein: the hair feeding mechanism comprises a horizontal conveying chain (55).
8. An intelligent wool yarn production method, comprising the intelligent wool yarn production device as claimed in any one of the claims 3-7, characterized in that: the method mainly comprises the following steps:
s1: wool fibers and soybean protein fibers are respectively placed on wool feeding mechanisms at the left end and the right end, the wool feeding mechanisms convey the wool feeding mechanisms into an opening mechanism for opening, raw material fibers are conveyed upwards by a conveying licker-in chain (21) which is obliquely arranged during opening, the raw material fibers are sequentially torn and opened through all opening assemblies in the middle, the opened raw material fibers are peeled off by a wool peeling roller (13) when conveyed to a mixing mechanism, enter a pre-storing chamber (12), enter a mixing bin (14) through a quantitative conveying roller (15), leave from a discharging roller (16) after being mixed, and are subjected to subsequent carding and spinning;
s2: the mixing method comprises the following steps: the number of raw material fibers entering the mixing bin (14) in unit time can be regulated by controlling the rotating speed of the quantitative conveying roller (15); the content of each raw material fiber in the blending process can be adjusted by setting the rotation speed ratio between the quantitative conveying rollers (15) in each pre-storing chamber (12), and finally the adjusted raw material fiber mixture is mixed and extruded and discharged by the discharging roller (16);
s3: method for opening: the conveying licker-in chain (21) is transported in an oriented mode, the steering direction of the rotating roller (23) is opposite to that of the conveying licker-in chain, when the driving gear (32) on the driving disc (26) rotates to the toothless part of the incomplete gear (24), the licker-in (29) on the second hinging rod (28) on the driving disc (26) is ejected, and the licker-in (29) tears raw material fibers to open; when the driving gear (32) on the driving disc (26) rotates to the toothed part (33) of the incomplete gear (24), the thorn hook (29) on the second hinging rod (28) on the driving disc (26) reciprocates, firstly retracts, and the torn raw material fiber is retracted by the dehairing port (30) on the sealing cover (31) and then ejected so as to be torn and loosened next time;
s4: a method for adjusting the distance between a thorn hook (29) and a thorn hair (22): the distance between the thorn hook (29) and the thorn hair (22) in the ejection state is adjusted by rotating the threaded rod (44) to adjust the eccentric distance of the driving column (43) on the driving disc (26).
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| BE513434A (en) * | 1951-08-16 | |||
| DE3731377A1 (en) * | 1987-09-18 | 1989-04-06 | Hollingsworth Gmbh | METHOD AND DEVICE FOR PRODUCING A MIXTURE OF AT LEAST TWO FIBER FLOWS FROM FIBER GOODS, IN PARTICULAR SPINNING GOODS |
| CN102618970A (en) * | 2012-03-27 | 2012-08-01 | 邯郸纺织机械有限公司 | Precise mixed-fiber color matching method and equipment |
| CN102704047A (en) * | 2012-06-21 | 2012-10-03 | 山东宏业纺织股份有限公司 | Mixing machine for various fibers |
| CN202688559U (en) * | 2012-07-19 | 2013-01-23 | 昆山吉美川纤维科技有限公司 | Fiber opening and mixing integrated machine |
| CN204111967U (en) * | 2014-10-24 | 2015-01-21 | 河北浩丽羊绒科技有限公司 | Two roller cashmere opener |
| CN104988608A (en) * | 2015-07-14 | 2015-10-21 | 德佳控制技术邯郸有限公司 | Precise cotton feeding opener |
| CN205974780U (en) * | 2016-05-28 | 2017-02-22 | 江阴市蓝宝石纺织有限公司 | Multi -mixer and applied this mixing cotton machine's production line |
| CN108532033A (en) * | 2018-06-01 | 2018-09-14 | 桐乡市建泰纺织有限公司 | A kind of wool feed mixing willow structure |
| CN110042521B (en) * | 2019-05-15 | 2021-07-06 | 江南大学 | Production method of multi-component fiber intelligent mixed blended yarn |
| CN110424072A (en) * | 2019-08-27 | 2019-11-08 | 青岛东佳纺机（集团）有限公司 | Multicomponent fibre mixes shredding combing complete set of equipments automatically |
| CN113046872A (en) * | 2021-04-30 | 2021-06-29 | 武汉纺织大学 | Intelligent wool carding, impurity removal and slivering combination machine |
| CN216404608U (en) * | 2021-12-30 | 2022-04-29 | 河北绒仓仓储服务有限公司 | Opening device of cashmere raw materials |
| CN115058798A (en) * | 2022-06-23 | 2022-09-16 | 湖南津东云纺纺织有限公司 | Even colored spun yarn of blending mixes cotton device |
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