Automatic feeding system for textile thread
By designing a textile wire automatic feeding system including tension adjustment frame, electric push rod and micro-pressure sensor, the slack and breakage problems of silk wire during pause and restart in the prior art are solved, and a high automation and high fault tolerance wire feeding process is realized, and textile quality and production efficiency are improved.
Patent Information
- Application Number
- CN202410411623.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-04-04
AI Technical Summary
When the existing textile wire feeding system is suspended and restarted, the wire thread is in a relaxed or disengaged state in the supply and conductor parts, which affects the textile quality, and the tension adjustment automation is low, the fault tolerance is low, and the adjustment process is cumbersome.
An automatic feeding system for textile wire is designed, including a tension adjusting frame, an electric push rod and a micro-pressure sensor. Automatic adjustment of wire tension is achieved through the adjustment seat and the motor frame, the wire is detected by a micro-pressure sensor, and dynamically adjusted by an electric push rod and a telescopic frame to ensure that the wire remains stable and not easily break during the feeding process.
High automation and high fault tolerance of the wire feeding process are achieved, which avoids the slack and breakage problems of the wire during pause and restart, and improves textile quality and production efficiency.
Smart Images
Figure CN119750310A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of textile equipment, in particular to an automatic feeding system for textile silk threads. Background Art
[0002] Today's textiles include not only traditional hand-spinning and weaving, but also non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology, etc., which are used in clothing, industry, and decoration. Therefore, modern textiles refer to a multi-scale structural processing technology of fibers or fiber aggregates. Although the automation level of existing textile technology is getting higher and higher, there are still some problems that affect the quality of textiles in the textile process, and the adjustment of the tension of the silk thread feeding structure is one of them. The silk thread feeding system is generally composed of a supply line and a conductor part, which is guided by the yarn and transported to the textile components for processing.
[0003] When the existing silk thread feeding structure needs to suspend weaving, after the traction power of the weaving stops working, the winding drum part at the wire supply output end still rotates slowly under inertia, which makes the silk thread still being supplied during the gradual stopping of the winding drum, so that the wire supply and conductor parts are in a loose or line segment detached state. When the weaving operation is resumed, this loose line segment has the phenomenon of affecting the subsequent weaving, and the conductor has low automation after tension adjustment. Although the originally loose line segment can be straightened by manual adjustment, the line may break if the adjustment is wrong. The fault tolerance rate is low and the adjustment process is cumbersome.
[0004] In view of the above problems, we propose an automatic feeding system for textile silk threads. Summary of the invention
[0005] The object of the present invention is to provide an automatic feeding system for textile silk threads to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic feeding system for textile silk thread, comprising a conveying table, a tension adjustment frame is arranged on the top surface of the conveying table, and one end of the tension adjustment frame is connected to a wire supply frame, the tension adjustment frame comprises an adjusting seat, and one side of the adjusting seat is connected to a motor frame, an X-axis groove is opened on the top surface of the adjusting seat, and a first electric push rod is arranged inside the X-axis groove, the middle part of the first electric push rod is connected to the adjustment frame, and the bottom end of the adjusting frame is connected to the adjustment seat, a second electric push rod is arranged inside the adjusting frame, and the top end of the second electric push rod is connected to a telescopic frame, the top end of the telescopic frame is connected to a wire ring, and a wire hole is opened in the center of the wire ring, the inner walls around the wire hole are bonded with rubber rings, and the inner wall of the rubber ring is bonded with a micro-pressure sensor.
[0007] Furthermore, the micro-pressure sensors are distributed in a circular shape with equal intervals around the wire hole, and the ends of the micro-pressure sensors are in contact with the inner wall of the rubber ring.
[0008] Furthermore, the wire ring is fixedly connected to the top of the telescopic frame, and the telescopic frame forms a lifting structure through the second electric push rod and the adjustment frame.
[0009] Furthermore, the adjustment frame forms a transmission structure with the first electric push rod and the X-axis groove, and the adjustment frame and the X-axis groove are equidistantly distributed along the top surface of the adjustment seat.
[0010] Furthermore, the conveying platform includes a frame, and threaded piles are distributed around the frame, the bottom ends of the threaded piles are connected to a base plate, and mounting holes are opened around the base plate, and a wire transmission frame is provided on the top surface of the frame, and a wire transmission hole is opened in the center of the wire transmission frame.
[0011] Furthermore, the stand is fixedly connected to the transmission rack, and the four sides of the stand are connected to the bottom plate through threaded piles.
[0012] Furthermore, the wire supply rack includes a wire supply platform, and a wire pile is provided at the middle end of the top surface of the wire supply platform, a wire coil is sleeved around the wire pile, and a cylinder is connected to the bottom end of the wire supply platform, a chuck is provided around the cylinder, and a conveying platform is attached to the chuck around the chuck.
[0013] Furthermore, the chuck is fixed to the conveying platform by screws, and the middle end of the chuck is fixedly connected to the cylinder.
[0014] Furthermore, the wire supply platform and the conveying platform form a lifting structure through a cylinder, and the wire pile is fixedly connected to the middle end of the top surface of the wire supply platform.
[0015] Furthermore, a wire feeding automatic adjustment system includes a terminal part and a sensor assembly, wherein the terminal part includes a control panel for human-computer interaction and a processor module for processing and controlling detection information, and the sensor assembly includes a micro-pressure sensor for detecting the tension of the wire feeding process and an electric push rod assembly for adapting to tension adjustment.
[0016] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when the wire feeding frame cooperates with the tension adjustment frame to perform the feeding process, the three groups of X-axis slots opened on the top surface of the adjustment seat and the first electric push rod are used to realize the X-axis movement adjustment of the three groups of adjustment frames, which is convenient for adapting to various types of working environments before use. During the wire feeding process, the wire passes through the wire hole through the bonding process, and the micro-pressure sensor bonded with the rubber ring on the inner wall of the wire hole performs pressure detection on the tensioned wire. Through transmission processing and then in conjunction with the second electric push rod and the telescopic frame to form a regulation process, the wire feeding is in a state of being straight but not tight, which not only keeps the feeding wire state stable but also prevents the wire from being broken due to excessive correction. The overall process is highly automated and has a high fault tolerance rate, and the three groups of adjustment frames are coordinated to simultaneously regulate so that the correction is rapid and timely. In the present invention, the conveying platform combines the frame and the bottom plate through four groups of symmetrical threaded piles, and the installation holes opened around the bottom plate can facilitate the installation and use of the overall system platform. At the same time, the height of the frame can be properly adjusted with the threaded piles, so that it is convenient to use with the textile production line equipment. At the same time, the inner wall of the hole diameter of the wire transmission hole opened in the wire transmission frame adopts a rounded design to avoid loss during the pulling process of the silk thread. In the present invention, in order to facilitate the adjustment of the wire supply position changes caused by the supply of the wire coil during the wire supply process, during the wire supply operation, the wire supply table is adjusted by cooperating with the cylinder connected to the bottom end, and the cylinder is fixed to the top surface of the table through the chuck threads around it, and can be disassembled and repaired at any time. When supplying the wire, if the yarn is displaced during the wire coil supply process, the user can adjust the wire supply table by adjusting the cylinder, so that the silk thread and the tension adjustment frame are in a relatively parallel state, which is convenient for subsequent tension adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the conveying platform of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the tension adjustment frame of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the adjusting frame in the tension adjusting frame of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the wire ring in the adjusting frame of the present invention; Figure 5 It is a schematic diagram of the operation logic of the automatic adjustment system for feeding a wire thread according to the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the wire feeding rack of the present invention.
[0018] In the figure: 1. conveying platform; 101. platform; 102. threaded pile; 103. bottom plate; 104. mounting hole; 105. wire feeding rack; 106. wire feeding hole; 2. tension adjustment rack; 201. adjustment seat; 202. motor rack; 203. X-axis slot; 204. first electric push rod; 205. adjustment rack; 206. adjustment seat; 207. second electric push rod; 208. telescopic rack; 209. wire ring; 210. wire hole; 211. rubber ring; 212. micro-pressure sensor; 3. wire supply rack; 301. wire supply platform; 302. wire pile; 303. wire reel; 304. cylinder; 305. chuck. DETAILED DESCRIPTION
[0019] In order to facilitate the problem to be solved, an embodiment of the present invention provides an automatic feeding system for textile silk threads. The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] like Figure 1-2 As shown, an automatic feeding system for textile silk thread comprises a conveying platform 1, a tension adjustment frame 2 is arranged on the top surface of the conveying platform 1, and one end of the tension adjustment frame 2 is connected to a wire supply frame 3, the conveying platform 1 comprises a stand 101, and screw piles 102 are distributed around the stand 101, the bottom end of the screw pile 102 is connected to a bottom plate 103, and mounting holes 104 are opened around the bottom plate 103, and a wire feeding frame 105 is arranged on the top surface of the stand 101, and a wire feeding hole 106 is opened in the center of the wire feeding frame 105; In order to maintain the stability of the overall feeding system and the flexibility of installation and use, such as Figure 1 As shown, this conveyor platform 1 combines the stand 101 and the base plate 103 through four groups of symmetrical threaded piles 102. The installation holes 104 opened around the base plate 103 can facilitate the installation and use of the overall system platform. At the same time, the height of the stand 101 can be appropriately adjusted in conjunction with the threaded piles 102, so as to facilitate the use with textile production line equipment. At the same time, the inner wall of the wire conveying hole 106 opened in the wire conveying frame 105 adopts a rounded design to avoid loss during the silk thread pulling process.
[0021] like Figure 2-5As shown, the tension adjustment frame 2 includes an adjustment seat 201, and a motor frame 202 is connected to one side of the adjustment seat 201, an X-axis groove 203 is provided on the top surface of the adjustment seat 201, and a first electric push rod 204 is arranged inside the X-axis groove 203, an adjustment frame 205 is connected to the middle of the first electric push rod 204, and the bottom end of the adjustment frame 205 is connected to the adjustment seat 206, a second electric push rod 207 is arranged inside the adjustment frame 205, and a telescopic frame 208 is connected to the top of the second electric push rod 207, a wire ring 209 is connected to the top of the telescopic frame 208, and a wire hole 210 is provided in the center of the wire hole 210, and a rubber ring 211 is attached to the inner wall around the wire hole 210, and a micro-pressure sensor 212 is attached to the inner wall of the rubber ring 211; In order to achieve stable wire feeding tension during feeding, Figure 2-5 As shown, when the feeding system is feeding through the wire feeding frame 3 in cooperation with the tension adjustment frame 2, the three groups of X-axis slots 203 opened on the top surface of the adjustment seat 201 and the first electric push rod 204 are used to realize the X-axis movement and adjustment of the three groups of adjustment frames 205, so as to adapt to various types of working environments before use. During the wire feeding process, the wire passes through the wire hole 210 and is fitted with the micro-pressure sensor 212 fitted with the rubber ring 211 on the inner wall of the wire hole 210 to detect the pressure of the tensioned wire. Through transmission processing and in cooperation with the second electric push rod 207 and the telescopic frame 208, a regulation process is formed, so that the wire feeding is in a straight but not tight state, which not only keeps the feeding wire state stable but also prevents the wire from breaking due to excessive correction. The overall process is highly automated and has a high fault tolerance rate, and the three groups of adjustment frames 205 are coordinated to adjust simultaneously so that the correction is rapid and timely.
[0022] like Figure 6 As shown, the wire supply rack 3 includes a wire supply platform 301, and a wire pile 302 is arranged at the middle end of the top surface of the wire supply platform 301, and a wire coil 303 is sleeved around the wire pile 302, and a cylinder 304 is connected to the bottom end of the wire supply platform 301, and a chuck 305 is arranged around the cylinder 304, and the conveying platform 1 is attached to the chuck 305; In order to facilitate the adjustment of the wire supply position change caused by the supply of the wire coil 303 during the wire supply process, as shown in FIG. Figure 6 As shown, during the wire feeding operation, the wire feeding platform 301 is adjusted by cooperating with the cylinder 304 connected at the bottom, and the cylinder 304 is threadedly fixed to the top surface of the platform 101 through the chucks 305 around it, and can be disassembled and repaired at any time. During the wire feeding, if the yarn is displaced during the feeding process of the wire coil 303, the user can adjust the wire feeding platform 301 by adjusting the cylinder 304, so that the silk thread and the tension adjustment frame 2 are in a relatively parallel state, which is convenient for subsequent tension adjustment; Finally, in order to further improve the support stability during the fitting and grabbing process of the grabbing frame 305, the support frame 310 is used for linkage and bottom support, such as Figure 4-6 As shown, after the grabbing frame 305 grabs and positions the two ends of the component, the steel bars are inserted into the steel bar eyelets 307. At the same time, through the advancement of the grabbing frame 305, the fitting elbows 311 at the ends of the support frame 310 contact the two ends of the component, so that the support frame 310 is forced to flip upward, so that only the two ends of the component need to be stressed to form a linkage support for the side and bottom of the component, further improving the stability of the overall grabbing process. The assembly operation can be completed without the need for operators to cooperate with the crane for long-distance communication and adjustment, which is more efficient and convenient.
[0023] In summary, when the feeding system is in use, the wire coil 303 material to be used is first inserted into the wire pile 302 and placed on the wire supply platform 301, and then the silk thread in the wire coil 303 is drawn out and passed through the wire hole 210 in the three sets of wire rings 209 and connected with the wire transmission frame 105, and the silk thread is guided and fed through the wire transmission hole 106 opened in the center of the wire transmission frame 105. During the wire feeding process, the three sets of adjustment frames 205 carried on the top surface of the adjustment seat 201 are used to control and adjust the tension of the wire during the pulling and feeding process. When the feeding system is shut down and then restarted, the three sets of adjustment frames 205 can be set in a way that the middle end adjustment frame 205 is raised and the two end adjustment frames 205 are lowered, so that a part of the loose silk thread in the feeding state can be formed through the three sets of adjustment frames 205. The tension structure is stretched straight, and during this process, the rubber ring 211 on the inner wall of the wire hole 210 and the surrounding micro-pressure sensor 212 can be used to detect the pressure of the silk thread in the tension regulation, and the tension of the silk thread can be detected through different traction states, and the detection data of the micro-pressure sensor 212 is transmitted to the connected terminal part for processing, and after being processed by the processor module, it is adjusted in cooperation with the adjustment frame 205, and the first electric push rod 204 cooperates with the motor connected to the motor frame 202 to rotate and drive the adjustment seat 206 and the adjustment frame 205 to realize X-axis adjustment, and the telescopic frame 208 is connected to the adjustment frame 205 through the second electric push rod 207 to form Y-axis adjustment, so that the three groups of adjustment frames 205 can realize tension adjustment and automatic control process under the state of guiding the silk thread.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An automatic feeding system for textile yarn, comprising a conveying platform (1), characterized in that: The top surface of the conveying platform (1) is provided with a tension adjustment frame (2), and one end of the tension adjustment frame (2) is connected to a wire supply frame (3), the tension adjustment frame (2) comprises an adjustment seat (201), and one side of the adjustment seat (201) is connected to a motor frame (202), an X-axis groove (203) is provided on the top surface of the adjustment seat (201), and a first electric push rod (204) is provided inside the X-axis groove (203), the middle part of the first electric push rod (204) is connected to the adjustment frame (205), and the adjustment frame ( The bottom end of the adjusting frame (205) is connected to an adjusting seat (206), a second electric push rod (207) is arranged inside the adjusting frame (205), and the top end of the second electric push rod (207) is connected to a telescopic frame (208), the top end of the telescopic frame (208) is connected to a wire ring (209), and a wire hole (210) is opened in the center of the wire ring (209), the inner walls around the wire hole (210) are bonded with a rubber ring (211), and the inner wall of the rubber ring (211) is bonded with a micro-pressure sensor (212).
2. The automatic feeding system for textile thread according to claim 1, characterized in that: The micro-pressure sensors (212) are distributed in a circular shape at equal intervals around the wire hole (210), and the ends of the micro-pressure sensors (212) are in contact with the inner wall of the rubber ring (211).
3. The automatic feeding system for textile thread according to claim 1, characterized in that: The wire ring (209) is fixedly connected to the top of the telescopic frame (208), and the telescopic frame (208) forms a lifting structure through the second electric push rod (207) and the adjustment frame (205).
4. The automatic feeding system for textile thread according to claim 1, characterized in that: The adjustment frame (205) forms a transmission structure through the first electric push rod (204) and the X-axis groove (203), and the adjustment frame (205) and the X-axis groove (203) are equidistantly distributed along the top surface of the adjustment seat (201).
5. The automatic feeding system for textile thread according to claim 1, characterized in that: The conveying platform (1) comprises a platform (101), and threaded piles (102) are distributed around the platform (101), the bottom ends of the threaded piles (102) are connected to a bottom plate (103), and the bottom plate (103) is provided with mounting holes (104) around the bottom plate, and a wire transmission frame (105) is provided on the top surface of the platform (101), and a wire transmission hole (106) is provided at the center of the wire transmission frame (105).
6. The automatic feeding system for textile thread according to claim 5, characterized in that: The stand (101) and the transmission frame (105) are fixedly connected, and the four sides of the stand (101) are connected to the bottom plate (103) via threaded piles (102).
7. The automatic feeding system for textile thread according to claim 1, characterized in that: The wire supply rack (3) comprises a wire supply platform (301), wherein a wire pile (302) is arranged at the middle end of the top surface of the wire supply platform (301), a wire reel (303) is sleeved around the wire pile (302), and a cylinder (304) is connected to the bottom end of the wire supply platform (301), a chuck (305) is arranged around the cylinder (304), and the conveying platform (1) is attached to the chuck (305) around the chuck (305).
8. The automatic feeding system for textile thread according to claim 7, characterized in that: The chuck (305) and the conveying platform (1) are fixed by screws, and the middle end of the chuck (305) and the cylinder (304) are fixedly connected.
9. The automatic feeding system for textile thread according to claim 7, characterized in that: The wire supply platform (301) forms a lifting structure with the conveying platform (1) through the cylinder (304), and the wire pile (302) is fixedly connected to the middle end of the top surface of the wire supply platform (301).
10. A wire feeding automatic adjustment system, characterized in that: The invention comprises a terminal part and a sensor component, wherein the terminal part comprises a control panel for human-machine interactive operation and a processor module for processing and controlling detection information, and the sensor component comprises a micro-pressure sensor (212) for detecting the tension of the silk thread conveying process and an electric push rod component for adapting to the tension adjustment.