CN113756019A - Multi-functional needle bar frame stability accuse traditional thread binding putting - Google Patents
Multi-functional needle bar frame stability accuse traditional thread binding putting Download PDFInfo
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- CN113756019A CN113756019A CN202110973473.XA CN202110973473A CN113756019A CN 113756019 A CN113756019 A CN 113756019A CN 202110973473 A CN202110973473 A CN 202110973473A CN 113756019 A CN113756019 A CN 113756019A
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- drying chamber
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/08—Thread-tensioning arrangements
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J7/00—Cleaning, e.g. removing dust, loose fibres, charred ends
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C13/00—Auxiliary devices incorporated in embroidering machines, not otherwise provided for; Ancillary apparatus for use with embroidering machines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/30—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of articles, e.g. stockings
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/047—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with fluoropolymers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0097—Web coated with fibres, e.g. flocked
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application discloses multi-functional needle bar frame stability accuse traditional thread binding putting, including the support body, set up take-up lever, presser foot on the support body, still including setting up on the support body: the thread control platform is arranged between the thread take-up lever and the presser foot; the first wire guide plate is arranged between the frame body and the wire control platform, and a first wire guide hole is formed in the first wire guide plate; the second wire guide plate is arranged between the wire control platform and the presser foot, and a second wire guide hole is formed in the second wire guide plate; the embroidery thread breakage preventing device is arranged on the thread control platform and used for preventing embroidery threads from being broken. The invention has the beneficial effects that: when the embroidery thread passes through the needle bar frame, the thread breakage preventing device arranged on the thread control platform can effectively reduce the shaking amplitude when the embroidery thread passes through, can keep the embroidery thread in a tensioned state all the time, can treat dust, scraps and impurities on the surface of the embroidery thread, prevents the embroidery thread from being subjected to extra abrasion, and carries out lipophilic treatment on the ring body.
Description
Technical Field
The invention belongs to the field of embroidery machines, and particularly relates to a multifunctional needle bar frame stability thread control device.
Background
The computerized embroidery machine is divided into a flat embroidery machine, a flying shuttle embroidery machine and a towel embroidery machine according to the embroidery process, and the flat embroidery machine and the towel embroidery machine are mixed to embroider and are widely used for finished products and semi-finished products of fashion, sweaters and various fabrics.
The embroidery thread in the existing embroidery process is supplied to an embroidery needle by a thread take-up lever, the embroidery needle penetrates the embroidery with the embroidery thread, the embroidery thread penetrates through a thread loop formed by taking the embroidery thread by a rotary shuttle hook, and the operation is repeated in such a circulating way. In this process, the control of the thread is important, and in the thread embroidering process, in order to perform high-speed embroidering, the thread needs to be run at high speed, but in the high-speed running process of the thread, because the thread is heavy or the surface is too smooth, a thread loop with an irregular shape is formed, and irregular movement is also easily formed, so that the thread is twisted and curled, and finally the thread is broken.
The publication number is: CN110592837A patent discloses a needle bar frame with a thread control platform, which comprises a frame body, one or more thread take-up levers, one or more needle bars, wherein the thread take-up lever is installed on the upper portion of the frame body, the needle bar is installed on the frame body and the embroidery needle thereof is located at the bottom of the frame body, the thread control platform is arranged between the thread take-up lever and the embroidery needle on the frame body, the thread control platform is provided with a channel, the channel can allow the embroidery thread to pass through, the space occupied by the channel at least partially has a fiber group and covers the space occupied by the embroidery thread, the fiber group is composed of irregular linear flexible fibers, the surface of the embroidery thread passing through the channel is in contact with the flexible fibers of the fiber group, and the embroidery thread is bundled by the fiber group. The invention has the advantages that the embroidery thread can be in a stable state, and the thread loop hooked by the rotary shuttle has a stable shape and state.
The needle bar frame is provided with the channel on the thread control platform, and the fiber group is arranged in the channel, so that embroidery threads can be greatly reduced, loosening and shaking can be realized, and the abrasion of the embroidery threads can be reduced.
Disclosure of Invention
The invention aims to provide a multifunctional needle bar frame stability thread control device which can solve the problem that embroidery threads passing through a needle bar frame are easy to break.
The utility model provides a multi-functional needle bar frame stability accuse traditional thread binding putting, including the support body, set up in take-up lever, presser foot on the support body still including set up in on the support body: the thread control table is arranged between the thread take-up lever and the presser foot; the first wire guide plate is arranged between the frame body and the wire control platform, and a first wire guide hole is formed in the first wire guide plate; the second wire guide plate is arranged between the wire control platform and the presser foot, and a second wire guide hole is formed in the second wire guide plate; the embroidery thread breakage preventing device is arranged on the thread control platform and used for preventing embroidery threads from being broken.
By adopting the multifunctional needle bar frame stability thread control device, when embroidery threads pass through the needle bar frame, the thread breakage prevention device on the thread control platform can effectively reduce the shaking amplitude of the embroidery threads when the embroidery threads pass through, can keep the embroidery threads in a tensioned state all the time, can treat dust, scraps and impurities on the surfaces of the embroidery threads, and prevents the embroidery threads from being subjected to extra abrasion.
Further, the disconnection preventing device includes: the embroidery thread sequentially penetrates through the first thread guide hole, the thread guide channel and the second thread guide hole from top to bottom; the anti-breakage ring comprises a ring body and a fiber group arranged on the ring body; the ring body is arranged on the inner wall of the wire channel, the fiber group is composed of a plurality of fiber tows, the fiber group is in contact with the embroidery thread, and the embroidery thread is bound by the fiber group.
Through being equipped with the direction passageway, and through being equipped with first wire guide and second wire guide, can play the guide effect of embroidery line, when embroidery line passes through the fibre crowd in the wire guide, embroidery line can receive the bundling, can make embroidery line be difficult to scatter and reduce greatly shaking of embroidery line, make embroidery line keep steadily through the wire guide, still can make fibre crowd clear away dust and other impurity on the embroidery line through the contact of fibre crowd with embroidery line, it is clean and tidy very to make embroidery line, and play certain guard action to rotating the shuttle simultaneously.
The invention also discloses a preparation method of the multifunctional needle bar frame stability wire control device, which is used for preparing the anti-broken wire ring and comprises the following steps: 1) cutting the fiber tows to prepare fiber fluff with the length controlled at 10-15mm, controlling the water content of the cut fiber fluff at 11% -14%, dyeing the fiber fluff according to needs, and drying; 2) selecting woven fabric or leather as a raw material of the ring body, performing lipophilic treatment on the ring body, uniformly mixing a lipophilic surfactant and water to form a lipophilic solution, soaking the ring body in the lipophilic solution for 21-25 minutes at normal temperature, taking out the ring body after soaking, and dehydrating and drying the ring body; 3) coating the ring body with an adhesive, uniformly coating the adhesive on the surface of the ring body, wherein the thickness of the adhesive is 0.2-0.24mm, and then baking the ring body by using an oven, wherein the baking temperature is as follows: and the baking time is as follows at 90-100 ℃: 2.0-2.5min and the temperature gradually rises within the baking time; 4) adopting a high-voltage alternating current electrostatic network to generate electric field flocking, implanting the fluff in the step 1) into the ring body coated with the adhesive in the step 3) under the action of an electric field force in the high-voltage alternating current electrostatic field, controlling the electrostatic high voltage to be 125-plus-material 135kv, and controlling the distance between the high-voltage electrode network and one surface of the base fabric coated with the oil adhesive to be 21-24 cm; 5) performing foaming treatment on the product obtained in the step 4), namely coating a fluorocarbon polymer finishing agent on the surface obtained in the step 4) by using foaming equipment, and then performing drying treatment by using an oven, wherein the running speed of the equipment is 10m/min, the drying temperature is 110 ℃, and the drying time is 3 minutes; 6) sucking out the redundant fluff by a dust collector obtained in the step 5), standing for 24 hours, washing with water, drying, and finally cutting into a shape conforming to the wire channel.
The anti-broken line ring manufactured by the method has better wear resistance and firmness of fluff, can effectively avoid flocking failure caused by uneven surface of the selected ring material by lipophilic treatment of the ring body, and improves the success rate of preparation.
Further, the oven in step 3) is an oven with air recycling, and the oven includes: the drying device comprises a box body, wherein a drying chamber is arranged in the box body; the containing device is used for containing a dried product and is arranged in the box body; the air circulation device is used for extracting and dehumidifying damp and hot air in the drying chamber and guiding the damp and hot air into the drying chamber for cyclic utilization, and the air circulation device is arranged in the box body; the drying oven further comprises a constant temperature device, wherein the constant temperature device is used for keeping the temperature in the drying chamber constant, the constant temperature device is arranged at the bottom of the oven body, and the constant temperature device is located below the drying chamber.
The box adopts double-deck insulation construction, still be equipped with the insulating layer, better thermal-insulated effect keeps warm has, and simultaneously, the bottom of box is equipped with the universal wheel, still be equipped with the handle on the box, can the convenient to use person remove the oven, when using, the object that will cure is put into the device that holds in the drying chamber, open air cycle device and constant temperature equipment simultaneously, can take out and redry moist hot-air in the drying chamber, again with the air after the drying in leading the drying chamber continuation drying, reach resource saving's purpose through reuse, can also improve drying efficiency, and constant temperature equipment's setting can be to dry object, promptly the ring body in this application, play the guard action, prevent that the high temperature that lasts from leading to the fact the damage to the ring body in the drying chamber temperature.
Further, the containing device comprises: the fixing seat is arranged in the drying box, arranged on two sides of the drying box and provided with a plurality of mounting grooves; the first driving motor is used for driving the fixed seat to rotate, and is arranged on the side wall of the drying box; the second driving motor is arranged in the mounting groove; a drive shaft provided on an output shaft of the second drive motor; the placing tray is used for containing articles to be dried and is arranged on the driving shaft; wherein, the second driving motor is used for driving the drive shaft rotates, and when first driving motor rotated, the second driving motor rotated together, just when placing the tray and rotating together along with the drive shaft, the orientation that is used for holding the upper surface of article remained up throughout.
The section of the fixed seats is circular, two fixed seats are symmetrically arranged on two sides of the drying chamber, one fixed seat is driven by the first driving motor, the other fixed seat is rotationally connected with the side wall of the drying chamber, the two fixed seats are connected by the linkage roller, namely the two fixed seats rotate simultaneously, a mounting groove can be arranged in any one fixed seat, the second driving motor is arranged in the mounting groove, a driving shaft is arranged on an output shaft of each second driving motor, the other end of the driving shaft is connected with the other fixed seat, the placing tray is arranged on the driving shaft and rotates along with the driving shaft by the driving of the second motor, the second driving motor can rotate along with the rotation of the first driving motor through speed regulation and control, and when the placing tray rotates along with the driving shaft, the orientation of the upper surface for containing articles is kept upward all the time, therefore, the drying efficiency can be improved, the dried objects can be prevented from falling off, and the first driving motor and the second driving motor can rotate at a low speed by matching with the speed reducer.
Further, the thermostat device includes: the water storage tank is used for storing water and is arranged below the drying box; the heat exchange water pipe plays a role in keeping constant temperature, is arranged at the top of the water storage tank and is distributed in a wavy manner; the heat exchange water pipe comprises a heat exchange water pipe and is characterized by further comprising a circulating pump, wherein the circulating pump is used for guiding water in the water storage tank into the water storage tank, and is arranged at the bottom of the heat exchange water pipe.
In the use, the circulating pump intake and outlet pipe and the storage water tank connection, when drying and need temperature control, the circulating pump is carried the water in with the storage water tank to the heat transfer water pipe, can effectively improve the area of contact of heat transfer water pipe normal water and hot-air with heat transfer water pipe wavy distribution or snakelike distribution, the temperature that lasts the risees can heat the water in the heat transfer water pipe, after the temperature degree of heat transfer water pipe reachs certain numerical value, the restart circulating pump will change the water in the heat transfer water pipe and replace with the water in the storage water tank, thereby play constant temperature protection effect and use, prevent that the high temperature of drying chamber or the temperature from rising and cause the damage to the ring body too fast, thereby the efficiency of working has been improved.
Further, the air circulation device includes: the first air storage box is used for storing humid air and arranged on one side of the drying chamber, and an air outlet pipe is arranged between the first air storage box and the drying chamber; the second air storage box is used for storing dry air and arranged on the other side of the drying chamber, and an air inlet pipe is arranged between the second air storage box and the drying chamber; the air treatment device is used for drying the humid air, is arranged on the other side of the first air storage box and is connected with the second air storage box, and is connected with the first air storage box through a vent pipe; the fan is arranged between the air treatment device and the vent pipe and used for conveying air; the air in the air circulation device sequentially passes through the first air storage box, the air treatment device, the air pipe and the first air storage chamber from the drying chamber and finally flows back to the drying chamber.
In use, the air is circulated as follows: the hot and humid air after drying the ring body in the drying chamber enters a first air storage box through an air outlet pipe, the hot and humid air in the first air storage box enters an air treatment device under the action of a fan, the humidity is greatly reduced after the air is dehumidified by an air device, the drying capacity is recovered, and the hot and humid air is sent into a second air storage box through a vent pipe under the action of the fan to be mixed with the dry air in the second air storage box; the drying air in the second air storage box enters the drying chamber and passes through the ring body at a certain flow speed to take away the moisture on the ring body, so that the ring body is gradually dried, the environmental humidity in the drying chamber is increased after drying, and the drying air returns to the first air storage box through the air outlet pipe again, thereby completing the circulation of the air, effectively improving the drying efficiency, saving resources through the circulation of the air, and leading the air to flow more uniformly through the horizontal air supply among the first air storage box, the drying chamber and the air storage boxes, obtaining stable airflow more easily, having better airflow organization, leading the drying degree of the ring body on each prevention tray in the drying chamber to be consistent, thereby improving the quality rate of the ring body and the finished product of the anti-broken wire ring, wherein the air processing device is an air heater and a dehumidifying device, and the air heater can heat the dried air, the temperature difference that prevents the air temperature difference and cause leads to the indoor temperature reduction of drying, and dehydrating unit can dismantle the replacement, needs to change again after using a period.
Furthermore, a first air guiding fan is arranged in the air inlet pipe, a first air baffle is arranged between the air inlet pipe and the drying chamber, and a plurality of air inlet holes are formed in the first air baffle; a second air guiding fan is arranged in the air outlet pipe, a second air baffle is arranged between the air outlet pipe and the drying chamber, a plurality of air outlet holes are formed in the second air baffle, a humidity detection device is arranged in the drying chamber and used for detecting the ambient humidity in the drying chamber, a humidity storage device is arranged in the box and used for storing set first humidity and second humidity larger than the first humidity, a control device is further arranged in the box and used for comparing the humidity fed back by the humidity detection device with the first humidity and the second humidity and controlling the working states of the first air guiding fan and the second air guiding fan according to the comparison result, when the ambient humidity is smaller than the first humidity, the control device does not send any command to the first air guiding fan and the second air guiding fan, and when the ambient humidity is larger than the first humidity and smaller than the second humidity, the control device controls the first air guide fan to be opened, the second air guide fan is kept to be closed, when the environment humidity is higher than the second humidity, the control device controls the second air guide fan to be opened, the first air guide fan and the second air guide fan are kept to be always in an opening state, meanwhile, in a time period when the environment humidity is higher than the second humidity, the higher the environment humidity is, the faster the rotating speeds of the first air guide fan and the second air guide fan are, and the rotating speeds of the first air guide fan and the second air guide fan are in direct proportion to the environment humidity.
Through the cooperation between first wind-guiding fan and the second wind-guiding fan, can accelerate the air cycle in the drying chamber, effectively improve drying efficiency.
The invention has the beneficial effects that:
1. when embroidery thread passes through the needle bar frame, the anti-breaking device arranged on the thread control platform can effectively reduce the shaking amplitude of the embroidery thread during passing, can keep the embroidery thread in a tensioned state all the time, can treat dust, scraps and impurities on the surface of the embroidery thread to prevent the embroidery thread from being additionally worn, effectively avoids flocking failure caused by uneven surface of the selected ring body material by lipophilic treatment of the ring body, and improves the success rate of preparation;
2. through being equipped with constant temperature equipment, wherein, the intaking of circulating pump and outlet pipe and storage water tank connection, when drying and need temperature control, the circulating pump is carried the water in the storage water tank to the heat transfer water pipe, the temperature that lasts to rise can heat the water in the heat transfer water pipe, after the temperature degree of heat transfer water pipe reachs certain numerical value, the restart circulating pump will change the water in the heat transfer water pipe and the water in the storage water tank and replace, thereby play the constant temperature guard action, prevent that the high temperature of drying chamber or the temperature from rising and cause the damage to the ring body too fast, thereby machining efficiency has been improved
3. The drying efficiency is effectively improved by arranging the air circulating device, resources are saved by air circulation, air flows more uniformly by horizontally supplying air among the first air storage box, the drying chamber and the air storage box, stable air flow is more easily obtained, better air flow organization is achieved, the drying degree of ring bodies on each prevention tray in the drying chamber is consistent, and the quality rate of the ring bodies and the finished products of the breakage-proof wire rings is improved;
4. through installing first wind-guiding fan at the air-supply line, install second wind-guiding fan in the air-supply line, and be equipped with humidity detection device in the drying chamber, couple humidity storage device and controlling means are given up in the box, controlling means can compare according to humidity and first humidity and the second humidity that humidity detection device fed back, and the operating condition of first wind-guiding fan and second wind-guiding fan is controlled according to the result of comparison, and simultaneously, the rotational speed and the ambient humidity of first wind-guiding fan and second wind-guiding fan are directly proportional, ambient humidity is higher, the rotational speed of first wind-guiding fan and second wind-guiding fan is faster, can effectively improve the stoving effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the disconnection preventing device of the present invention;
FIG. 3 is a schematic view of the construction of the ring body of the present invention;
fig. 4 is a schematic structural view of the oven of the present invention.
The reference numbers in the figures are: 1. a frame body; 11. a take-up lever; 12. a presser foot; 13. a wire control platform; 14. a first wire guide plate; 141. a first wire guide hole; 15. a second wire guide plate; 151. a second wire guide; 2. a wire breakage prevention device; 21. a wire passage; 22. a wire breakage prevention ring; 221. a ring body; 222. a fiber group; 3. an oven; 31. A box body; 311. a drying chamber; 32. a containing device; 321. a fixed seat; 322. mounting grooves; 323. a first drive motor; 324. a second drive motor; 325. a drive shaft; 326. placing a tray; 33. a thermostatic device; 331. a water storage tank; 332. a heat exchange water pipe; 333. a circulation pump; 4. an air circulation device; 41. a first gas tank; 42. an air outlet pipe; 421. a second air guiding fan; 422. a second wind deflector; 423. an air outlet; 43. A second air reservoir; 44. an air inlet pipe; 441. a first air guiding fan; 442. a first windshield; 443. an air inlet hole; 45. an air treatment device; 46. a breather pipe; 47. a fan; 5. a humidity detection device; 6. a humidity storage device; 7. and a control device.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced otherwise than as shown or described herein and the terms "first," "second," and the like are used generically and do not limit the number of terms to which they may be applied, e.g., the first term may refer to one or more than one term. Further, in the specification and claims, "and/or" means at least one of the connected objects, the character "/" generally means a relationship that preceding and succeeding associated objects are an "or".
The multi-functional needle bar frame stability thread control device provided by the embodiment of the present application is described in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the embodiment of the present application provides a multifunctional needle bar frame stability thread control device, which includes a frame body 1, a thread take-up lever 11 and a presser foot 12 disposed on the frame body 1, and further includes: the thread control table 13, the thread control table 13 is arranged between the thread take-up lever 11 and the presser foot 12; the first wire guide plate 14, the first wire guide plate 14 is arranged between the frame body 1 and the wire control platform 13, the first wire guide plate 14 is provided with a first wire guide hole 141; the second wire guide plate 15, the second wire guide plate 15 is set up between presser foot 12 and the line console 13, there are second wire holes 151 on the second wire guide plate 15; wherein, still include anti-broken thread device 2, anti-broken thread device 2 sets up on accuse thread stand 13 for prevent the embroidery thread fracture.
In some embodiments of the present invention, as shown in fig. 1, when the embroidery thread passes through the needle bar frame, the thread breakage preventing device 2 disposed on the thread control platform 13 is used to effectively reduce the shaking range of the embroidery thread passing through, so that the embroidery thread can be kept in a tensioned state, and the dust, scraps and impurities on the surface of the embroidery thread can be treated to prevent the embroidery thread from being worn.
Example 2
The embodiment of the application provides a multi-functional needle bar frame stability accuse traditional thread binding putting, except including above-mentioned technical feature, multi-functional needle bar frame stability accuse traditional thread binding putting of this application embodiment still includes following technical feature.
As shown in fig. 1 to 3, the disconnection preventing device 2 includes: a plurality of thread guide channels 21 are arranged, and embroidery threads sequentially pass through the first thread guide hole 141, the thread guide channels 21 and the second thread guide hole 151 from top to bottom; the breakage-preventing ring 22, the breakage-preventing ring 22 includes a ring body 221 and a fiber group 222 arranged on the ring body 221; the ring body 221 is disposed on the inner wall of the guide line channel 21, the fiber group 222 is composed of a plurality of fiber tows, the fiber group 222 is in contact with an embroidery thread, and the embroidery thread is bound by the fiber group 222.
In the embodiment of the application, through being equipped with the guide way, and through being equipped with first wire guide 141 and second wire guide 151, can play the guide effect of embroidery line, when embroidery line passes through fibre crowd 222 in wire guide 21, embroidery line can receive the bundling, can make embroidery line be difficult to scatter and reduce greatly shaking of embroidery line, make embroidery line keep steadily passing through wire guide 21, can also make fibre crowd 222 clear away dust and other impurity on the embroidery line through the contact of fibre crowd 222 with embroidery line, make embroidery line very false clean and tidy, and play certain guard action to the rotating shuttle simultaneously.
The invention also discloses a preparation method of the multifunctional needle bar frame stability wire control device, which is used for preparing the anti-broken wire ring 22 and comprises the following steps: 1) cutting the fiber tows to prepare fiber fluff with the length controlled at 10-15mm, controlling the water content of the cut fiber fluff at 11-14%, dyeing the fiber fluff according to needs, and drying; 2) selecting woven fabric or leather as a raw material of the ring body 221, performing lipophilic treatment on the ring body 221, uniformly mixing a lipophilic surfactant and water to form a lipophilic solution, soaking the ring body 221 in the lipophilic solution for 21-25 minutes at normal temperature, taking out the ring body 221 after soaking, and dehydrating and drying; 3) coating the ring body 221 with a bonding agent, uniformly coating the bonding agent on the surface of the ring body 221, wherein the thickness of the bonding agent is 0.2-0.24mm, and then baking the ring body 221 by using an oven 3, wherein the baking temperature is as follows: and the baking time is as follows at 90-100 ℃: 2.0-2.5min and the temperature gradually rises within the baking time; 4) flocking the electric field by adopting a high-voltage alternating current electrostatic network, implanting the fluff in the step 1) into the ring body 221 coated with the adhesive in the step 3) under the action of the electric field force in the high-voltage alternating current electrostatic field, controlling the electrostatic high voltage to be 125-plus-material 135kv, and controlling the distance between the high-voltage electrode network and one surface of the base fabric coated with the oil adhesive to be 21-24 cm; 5) performing foaming treatment on the product obtained in the step 4), coating a fluorocarbon polymer finishing agent on the surface obtained in the step 4) by using foaming equipment, and then performing drying treatment by using an oven 3, wherein the running speed of the equipment is 10m/min, the drying temperature is 110 ℃, and the drying time is 3 minutes; 6) sucking out the redundant fluff by a dust collector obtained in the step 5), standing for 24 hours, washing with water, drying, and finally cutting into a shape conforming to the wire channel 21.
In the embodiment of the application, the anti-broken wire ring 22 manufactured by the method has good wear resistance and firmness of fluff, and can effectively avoid flocking failure caused by uneven surface of the selected material of the ring body 221 by lipophilic treatment of the ring body 221, thereby improving the success rate of preparation.
Example 3
The embodiment of the application provides a preparation method of a multifunctional needle bar frame stability thread control device, and in addition to the technical characteristics, the preparation method of the multifunctional needle bar frame stability thread control device further comprises the following technical characteristics.
As shown in fig. 4, the oven 3 in step 3) is an oven 3 with air recycled, and the oven 3 includes: a box body 31, wherein a drying chamber 311 is arranged in the box body 31; the containing device 32, the containing device 32 is used for placing the drying products, and the containing device 32 is arranged in the box body 31; an air circulation device 4, wherein the air circulation device 4 is used for extracting and dehumidifying the damp and hot air in the drying chamber 311 and guiding the damp and hot air into the drying chamber 311 for recycling, and the air circulation device 4 is arranged in the box body 31; wherein, still include constant temperature equipment 33, constant temperature equipment 33 is used for playing the homothermal effect to the temperature in drying chamber 311, and constant temperature equipment 33 sets up in box 31 bottom, and constant temperature equipment 33 is located drying chamber 311 below.
In the embodiment of the application, the box body 31 adopts a double-layer heat preservation structure and is also provided with a heat insulation layer, so that the box has better heat preservation and heat insulation effects, meanwhile, the bottom of the box body 31 is provided with universal wheels, the box body 31 is also provided with a handle, which is convenient for a user to move the oven 3, in use, the objects to be baked are put into the containing device 32 in the drying chamber 311, meanwhile, the air circulation device 4 and the constant temperature device 33 are started, moist hot air in the drying chamber 311 can be pumped out and dried again, the dried air is guided into the drying chamber 311 to be dried continuously, the aim of saving resources is achieved by recycling, the drying efficiency can be improved, the constant temperature device 33 can be used for drying objects, that is, the ring body 221 in the present application, plays a role in protection, and prevents the ring body 221 from being damaged by the high temperature in the drying chamber 311.
Example 4
The embodiment of the application provides a preparation method of a multifunctional needle bar frame stability thread control device, and in addition to the technical characteristics, the preparation method of the multifunctional needle bar frame stability thread control device further comprises the following technical characteristics.
As shown in fig. 4, the containing device 32 includes: the fixing seat 321 is arranged in the drying box, the fixing seat 321 is arranged on two sides of the drying box, and the fixing seat 321 is also provided with a plurality of mounting grooves 322; the first driving motor 323 is used for driving the fixing seat 321 to rotate, and the first driving motor 323 is arranged on the side wall of the drying box; a second driving motor 324, the second driving motor 324 being disposed in the mounting groove 322; a drive shaft 325, the drive shaft 325 being provided on an output shaft of the second drive motor 324; a placing tray 326, wherein the placing tray 326 is used for placing the articles to be dried, and the placing tray 326 is arranged on the driving shaft 325; wherein the second driving motor 324 is used for driving the driving shaft 325 to rotate, when the first driving motor 323 rotates, the second driving motor 324 rotates together, and when the placing tray 326 rotates together with the driving shaft 325, the upper surface for containing the articles is always kept upward.
In the embodiment of the present application, the cross-section of the fixing bases 321 is circular, two fixing bases 321 are symmetrically disposed on two sides of the drying chamber 311, one of the fixing bases 321 is driven by the first driving motor 323, the other fixing base is rotatably connected to the sidewall of the drying chamber 311, the two fixing bases 321 are connected by the linkage roller, that is, the two fixing bases 321 rotate simultaneously, a mounting groove 322 can be disposed in any one of the fixing bases 321, the second driving motors 324 are mounted in the mounting groove 322, a driving shaft 325 is mounted on an output shaft of each second driving motor 324, the other end of the driving shaft 325 is connected to the other fixing base 321, the placing tray 326 is mounted on the driving shaft 325, the second driving motor 325 rotates together with the driving shaft 325 by the driving of the second driving motor, the second driving motor 324 rotates together with the driving shaft 325 by speed adjustment and control, and when the placing tray 326 rotates together with the driving shaft 325, the orientation of the upper surface for containing the articles is always kept upward, so that the drying efficiency can be improved, the dried articles can be prevented from falling, and the first driving motor 323 and the second driving motor 324 can be driven to rotate slowly by matching with a speed reducer.
Further, as shown in fig. 4, the thermostat device 33 includes: the water storage tank 331, the water storage tank 331 is used for storing water, and the water storage tank 331 is arranged below the drying box; the heat exchange water pipes 332 have a constant temperature function, the heat exchange water pipes 332 are arranged at the top of the water storage tank 331, and the heat exchange water pipes 332 are distributed in a wavy manner; the water-saving heat exchanger further comprises a circulating pump 333, wherein the circulating pump 333 is used for guiding water in the water storage tank 331 into the water storage tank 331, and the circulating pump 333 is arranged at the bottom of the heat exchange water pipe 332.
In the embodiment of this application, the intake and the outlet pipe of circulating pump 333 are connected with storage water tank 331, when drying and need temperature control, circulating pump 333 carries the water in the storage water tank 331 to heat transfer water pipe 332, can effectively improve the area of contact of water and hot air in the heat transfer water pipe 332 with heat transfer water pipe 332 wavy distribution or snakelike distribution, the temperature that lasts to rise can heat the water in the heat transfer water pipe 332, after the water temperature of heat transfer water pipe 332 reaches certain numerical value, restart circulating pump 333 replaces the water in the heat transfer water pipe 332 with the water in the storage water tank 331, thereby play the constant temperature guard action, prevent that the high temperature or the temperature of drying chamber 311 from rising and cause the damage to ring body 221 too fast, thereby machining efficiency has been improved.
Example 5
The embodiment of the application provides a preparation method of a multifunctional needle bar frame stability thread control device, and in addition to the technical characteristics, the preparation method of the multifunctional needle bar frame stability thread control device further comprises the following technical characteristics.
As shown in fig. 4, the air circulation device 4 includes: the first air storage tank 41 is used for storing the humid air, the first air storage tank 41 is arranged on one side of the drying chamber 311, and an air outlet pipe 42 is arranged between the first air storage tank 41 and the drying chamber 311; the second air storage tank 43, the second air storage tank 43 is used for storing the dry air, the second air storage tank 43 is arranged at the other side of the drying chamber 311, and an air inlet pipe 44 is arranged between the second air storage tank 43 and the drying chamber 311; the air treatment device 45 is used for drying the humid air, the air treatment device 45 is arranged on the other side of the first air storage tank 41 and is connected with the second air storage tank 43, and the air treatment device 45 is connected with the first air storage tank 41 through a vent pipe 46; a fan 47, the fan 47 is arranged between the air treatment device 45 and the air pipe 46, and the fan 47 is used for conveying air; the air in the air circulation device 4 passes through the first air storage tank 41, the air treatment device 45, the air pipe 46 and the first air storage chamber in sequence from the drying chamber 311, and finally flows back to the drying chamber 311.
In the embodiment of the application, the circulation process of the air in the use process is as follows: the damp and hot air after drying the ring body 221 in the drying chamber 311 enters the first air storage tank 41 through the air outlet pipe 42, the damp and hot air in the first air storage tank 41 enters the air treatment device 45 under the action of the fan 47, the humidity is greatly reduced after the damp and hot air is dehumidified by the air device, the drying capacity is recovered, and the damp and hot air is sent into the second air storage tank 43 through the air pipe 46 under the action of the fan 47 to be mixed with the dry air in the second air storage tank 43; then the dry air in the second air storage tank 43 enters the drying chamber 311 and passes through the ring body 221 at a certain flow rate to take away the water on the ring body 221, so as to gradually dry the ring body 221, the environmental humidity in the drying chamber 311 is increased after drying, and the air returns to the first air storage tank 41 through the air outlet pipe 42 again, thus completing the circulation of the air, effectively improving the drying efficiency, saving resources through the circulation of the air, and making the flow of the air more uniform and more easily obtaining stable air flow through the horizontal air supply among the first air storage tank 41, the drying chamber 311 and the air storage tanks, having better air flow organization, making the drying degree of the ring body 221 on each prevention tray in the drying chamber 311 consistent, thereby improving the quality rate of the ring body 221 and the breakage prevention ring 22, wherein the air processing device 45 is an air heater and a dehumidifying device, the air heater can heat the dried air, so as to prevent the temperature difference caused by the difference of the air temperature from causing the temperature reduction in the drying chamber 311, and the dehumidifying device can be detached and replaced and needs to be replaced again after being used for a period of time.
Further, as shown in fig. 4, a first air guiding fan 441 is disposed in the air inlet pipe 44, a first air blocking plate 442 is disposed between the air inlet pipe 44 and the drying chamber 311, and a plurality of air inlet holes 443 are disposed on the first air blocking plate 442; a second air guiding fan 421 is arranged in the air outlet pipe 42, a second air baffle 422 is arranged between the air outlet pipe 42 and the drying chamber 311, a plurality of air outlet holes 423 are arranged on the second air baffle 422, a humidity detection device 5 is arranged in the drying chamber 311, the humidity detection device 5 is used for detecting the ambient humidity in the drying chamber 311, a humidity storage device 6 is arranged in the box body 31, the humidity storage device 6 is used for storing a set first humidity and a second humidity which is larger than the first humidity, a control device 7 is also arranged in the box body 31, the control device 7 compares the humidity fed back by the humidity detection device 5 with the first humidity and the second humidity and controls the working states of the first air guiding fan 441 and the second air guiding fan 421 according to the comparison result, when the ambient humidity is smaller than the first humidity, the control device 7 does not send any command to the first air guiding fan 441 and the second air guiding fan 421, when the ambient humidity is higher than the second humidity, the higher the ambient humidity is, the faster the rotation speeds of the first air guiding fan 441 and the second air guiding fan 421 are, and the rotation speeds of the first air guiding fan 441 and the second air guiding fan 421 are in direct proportion to the ambient humidity, the control device 7 controls the first air guiding fan 441 to be turned on, and simultaneously keeps the second air guiding fan 421 to be turned off, and when the ambient humidity is higher than the second humidity, the control device 7 controls the second air guiding fan 421 to be turned on, and keeps the first air guiding fan 441 and the second air guiding fan 421 to be always in an on state.
In the embodiment of the present application, the first air guiding fan 441 and the second air guiding fan 421 are matched to accelerate air circulation in the drying chamber 311, thereby effectively improving drying efficiency.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order, depending on the functionality involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a multi-functional needle bar frame stability accuse traditional thread binding putting, includes support body (1), set up in take-up lever (11), presser foot (12) on support body (1), its characterized in that: still including set up in on support body (1):
the thread control table (13), the thread control table (13) is arranged between the thread take-up lever (11) and the presser foot (12);
the first wire guide plate (14), the first wire guide plate (14) is arranged between the frame body (1) and the wire control platform (13), and a first wire guide hole (141) is formed in the first wire guide plate (14);
the second wire guide plate (15), the second wire guide plate (15) is arranged between the wire control platform (13) and the presser foot (12), and a second wire guide hole (151) is formed in the second wire guide plate (15);
the embroidery thread breakage preventing device comprises a thread breakage preventing device (2), wherein the thread breakage preventing device (2) is arranged on the thread control platform (13) and is used for preventing embroidery threads from being broken.
2. The multifunctional needle bar frame stability thread control device according to claim 1, characterized in that: the disconnection preventing device (2) includes:
a plurality of wire guide channels (21), wherein the plurality of wire guide channels (21) are arranged, and the embroidery thread sequentially passes through the first wire guide hole (141), the wire guide channels (21) and the second wire guide hole (151) from top to bottom;
a breakage prevention ring (22), the breakage prevention ring (22) including a ring body (221) and a fiber group (222) provided on the ring body (221);
the ring body (221) is arranged on the inner wall of the guide line channel (21), the fiber group (222) is composed of a plurality of fiber tows, the fiber group (222) is in contact with the embroidery threads, and the embroidery threads are bundled by the fiber group (222).
3. The preparation method of the multifunctional needle bar frame stability thread control device according to claim 2, characterized in that: the preparation method is used for preparing the anti-broken wire ring (22), and comprises the following steps:
1) cutting the fiber tows to prepare fiber fluff with the length controlled at 10-15mm, controlling the water content of the cut fiber fluff at 11% -14%, dyeing the fiber fluff according to needs, and drying;
2) selecting woven fabric or leather as a raw material of the ring body (221), performing lipophilic treatment on the ring body (221), uniformly mixing a lipophilic surfactant and water to form a lipophilic solution, soaking the ring body (221) in the lipophilic solution for 21-25 minutes at normal temperature, taking out the ring body (221) after soaking is finished, and dehydrating and drying;
3) coating the ring body (221) by using a bonding agent, uniformly coating the bonding agent on the surface of the ring body (221), wherein the thickness of the bonding agent is 0.2-0.24mm, and then baking the ring body (221) by using an oven (3), wherein the baking temperature is as follows: and the baking time is as follows at 90-100 ℃: 2.0-2.5min and the temperature gradually rises within the baking time;
4) adopting a high-voltage alternating current electrostatic network to generate electric field flocking, implanting the fluff in the step 1) into the ring body (221) coated with the adhesive in the step 3) under the action of an electric field force in the high-voltage alternating current electrostatic field, controlling the electrostatic high voltage to be 125-135kv, and controlling the distance between the high-voltage electrode network and one surface of the base fabric coated with the oil adhesive to be 21-24 cm;
5) foaming the product obtained in the step 4), coating a fluorocarbon polymer finishing agent on the surface obtained in the step 4) by using foaming equipment, and then drying by using an oven (3), wherein the running speed of the equipment is 10m/min, the drying temperature is increased in sequence at 110 ℃, and the drying time is 3 minutes;
6) sucking out the redundant fluff by a dust collector obtained in the step 5), standing for 24 hours, washing with water, drying, and finally cutting into a shape conforming to the wire channel (21).
4. The preparation method of the multifunctional needle bar frame stability thread control device according to claim 3, characterized in that: the oven (3) in the step 3) is an oven (3) with air recycled, and the oven (3) comprises:
the drying device comprises a box body (31), wherein a drying chamber (311) is arranged in the box body (31);
the containing device (32), the containing device (32) is used for placing drying products, and the containing device (32) is arranged in the box body (31);
the air circulation device (4), the said air circulation device (4) is used for taking out and dehumidifying the damp and hot air in the drying chamber (311), and reintroducing into the drying chamber (311) for recycling, the said air circulation device (4) is set up in the said container body (31);
the drying device comprises a drying chamber (311), and is characterized by further comprising a constant temperature device (33), wherein the constant temperature device (33) is used for keeping the temperature in the drying chamber (311) constant, the constant temperature device (33) is arranged at the bottom of the box body (31), and the constant temperature device (33) is located below the drying chamber (311).
5. The preparation method of the multifunctional needle bar frame stability thread control device according to claim 4, characterized in that: said containing means (32) comprising:
the fixing seat (321) is arranged in the drying box, the fixing seat (321) is arranged on two sides of the drying box, and a plurality of mounting grooves (322) are formed in the fixing seat (321);
the first driving motor (323), the first driving motor (323) is used for driving the fixed seat (321) to rotate, and the first driving motor (323) is arranged on the side wall of the drying box;
the second driving motor (324), the said second driving motor (324) is set up in the mounting groove (322);
a drive shaft (325), the drive shaft (325) being provided on an output shaft of the second drive motor (324);
a placing tray (326), the placing tray (326) is used for containing articles to be dried, and the placing tray (326) is arranged on the driving shaft (325);
the second driving motor (324) is used for driving the driving shaft (325) to rotate, when the first driving motor (323) rotates, the second driving motor (324) rotates together, and when the placing tray (326) rotates together with the driving shaft (325), the orientation of the upper surface for containing the articles is kept upward all the time.
6. The preparation method of the multifunctional needle bar frame stability thread control device according to claim 5, characterized in that: the thermostat device (33) comprises:
the water storage tank (331), the water storage tank (331) is used for storing water, and the water storage tank (331) is arranged below the drying box;
the heat exchange water pipe (332), the heat exchange water pipe (332) plays a role of constant temperature, the heat exchange water pipe (332) is arranged on the top of the water storage tank (331), and the heat exchange water pipe (332) is distributed in a wavy manner;
the water-saving heat exchanger further comprises a circulating pump (333), wherein the circulating pump (333) is used for guiding water in the water storage tank (331) into the water storage tank (331), and the circulating pump (333) is arranged at the bottom of the heat exchange water pipe (332).
7. The preparation method of the multifunctional needle bar frame stability thread control device according to claim 6, wherein the preparation method comprises the following steps: the air circulation device (4) comprises:
the first air storage tank (41), the first air storage tank (41) is used for storing wet air, the first air storage tank (41) is arranged on one side of the drying chamber (311), and an air outlet pipe (42) is arranged between the first air storage tank (41) and the drying chamber (311);
the second air storage box (43), the second air storage box (43) is used for storing dry air, the second air storage box (43) is arranged on the other side of the drying chamber (311), and an air inlet pipe (44) is arranged between the second air storage box (43) and the drying chamber (311);
the air treatment device (45) is used for drying the humid air, the air treatment device (45) is arranged on the other side of the first air storage tank (41) and is connected with the second air storage tank (43), and the air treatment device (45) is connected with the first air storage tank (41) through a vent pipe (46);
a fan (47), the fan (47) being arranged between the air treatment device (45) and a vent pipe (46), the fan (47) being configured to convey air;
wherein, the air in the air circulation device (4) flows through the first air storage tank (41), the air treatment device (45), the air pipe (46) and the first air storage chamber from the drying chamber (311) in sequence, and finally flows back to the drying chamber (311).
8. The preparation method of the multifunctional needle bar frame stability thread control device according to claim 7, is characterized in that: a first air guiding fan (441) is arranged in the air inlet pipe (44), a first air baffle (442) is arranged between the air inlet pipe (44) and the drying chamber (311), and a plurality of air inlet holes (443) are formed in the first air baffle (442); a second air guiding fan (421) is arranged in the air outlet pipe (42), a second air baffle (422) is arranged between the air outlet pipe (42) and the drying chamber (311) and is driven, a plurality of air outlet holes (423) are formed in the second air baffle (422), a humidity detection device (5) is arranged in the drying chamber (311), the humidity detection device (5) is used for detecting the ambient humidity in the drying chamber (311), a humidity storage device (6) is arranged in the box body (31), the humidity storage device (6) is used for storing set first humidity and second humidity larger than the first humidity, a control device (7) is further arranged in the box body (31), the control device (7) compares the humidity fed back by the humidity detection device (5) with the first humidity and the second humidity and controls the working states of the first air guiding fan (441) and the second air guiding fan (421) according to the comparison result, when the ambient humidity is lower than the first humidity, the control device (7) does not send any command to the first air guiding fan (441) and the second air guiding fan (421), when the ambient humidity is higher than the first humidity and lower than the second humidity, the control device (7) controls the first air guiding fan (441) to be opened, meanwhile, the second air guiding fan (421) is kept to be closed, when the ambient humidity is higher than the second humidity, the control device (7) controls the second air guiding fan (421) to be opened, the first air guiding fan (441) and the second air guiding fan (421) are kept to be in an opening state all the time, meanwhile, in a time period when the ambient humidity is higher than the second humidity, the higher the ambient humidity is, the higher the rotating speeds of the first air guiding fan (441) and the second air guiding fan (421) are, and the rotating speeds of the first air guiding fan (441) and the second air guiding fan (421) are in direct proportion to the ambient humidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110973473.XA CN113756019A (en) | 2021-08-24 | 2021-08-24 | Multi-functional needle bar frame stability accuse traditional thread binding putting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110973473.XA CN113756019A (en) | 2021-08-24 | 2021-08-24 | Multi-functional needle bar frame stability accuse traditional thread binding putting |
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| Publication Number | Publication Date |
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| CN113756019A true CN113756019A (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110973473.XA Pending CN113756019A (en) | 2021-08-24 | 2021-08-24 | Multi-functional needle bar frame stability accuse traditional thread binding putting |
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| CN212895627U (en) * | 2020-06-18 | 2021-04-06 | 浙江丽景植绒有限公司 | Oven structure for flocking machine |
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| US20070261621A1 (en) * | 2006-05-15 | 2007-11-15 | Tokai Kogyo Mishin Kabushiki Kaisha | Multi-head embroidery sewing machine |
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