Silk thread guiding and conveying equipment for real silk spinning

Abstract

The silk yarn guiding and conveying equipment for real silk spinning comprises a fixing plate and a network spray head, a limiting groove is formed in the upper end of the fixing plate, the two sides, located in the limiting groove, of the fixing plate make contact with moving frames, first grooves are formed in the upper ends of the moving frames, and the sides, located in the first grooves, of the moving frames are fixedly connected with first motors; the output end of the first motor is fixedly connected with a first two-way screw, clamping plates are in threaded connection with the two sides, away from each other, of the first two-way screw, second grooves are formed in the clamping plates, and second motors are fixedly connected to the positions, located on the upper sides of the second grooves, of the clamping plates. The two moving frames can move relatively by installing the third two-way screw on the fixing plate, the width of a wire is detected through the wire width detector, the first electric push rod and the heat pipe are controlled through the different widths of the wire to control heating of the wire, and the second electric push rod is used for controlling the auxiliary wheel to control the tightness of the guide wire. Therefore, the problem that the guide roller limits the silk threads too tightly and breaks the silk threads is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silk processing, in particular to a silk thread guiding and conveying device for silk weaving. Background Art

[0002] Lelis is a special textile fabric. Usually, Lelis is a product of modified polyester. It is a new variety derived from Cailish. At the same time, the finished fabric of Lelis after dyeing is more natural and soft. During the processing of Lelis, it is necessary to use a network nozzle to spray the silk thread into a grid structure after heating, and then use vortex flow and network device to guide the silk strips to form a specific network structure. During the heating process, intermittent deformed silk with different thicknesses will be formed. At the same time, during the processing of Lelis, the guide roller needs to be adjusted frequently according to the width of Lelis to avoid the concentration and release of thermal stress caused by too tight guide roller, thereby increasing the risk of material breakage.

[0003] According to the Chinese patent publication number CN221026834U, "A kind of silk thread guiding and conveying equipment for silk weaving", it is mainly described that by setting a clamping mechanism, rotating the threaded rod, the threaded rod moves upward to drive the movable seat to move upward, the movable seat moves to drive the lower pressure roller to move upward and separate from the power roller, and then the silk thread is placed between the power roller and the lower pressure roller, the threaded rod is rotated to drive the lower pressure roller to move downward and clamp the silk thread together with the power roller, and then the movable frame is pushed to drive the insertion rod into the insertion hole to fix the position of the lower pressure roller. This device is convenient for placing the silk thread between the lower pressure roller and the power roller, and the power roller and the lower pressure roller rotate synchronously to drive the silk thread to move, reducing the friction between the lower pressure roller and the silk thread. In addition, by allowing the movable seat to drive the lower pressure roller to move up and down in the chute of a limited distance, it is convenient to control the matching clearance between the power roller and the lower pressure roller during operation within a constant preset value range, avoiding the occurrence of unstable clamping and conveying force. In the process of Lelisi processing, the spacing of the traction roller cannot be adjusted in time, so that the guide roller limits the silk thread too tightly and breaks.

[0004] Therefore, a silk thread guiding and conveying device for silk weaving is proposed to solve the problem that during the processing of Leli silk, the spacing of the traction rollers cannot be adjusted in time, so that the guide rollers limit the silk thread too tightly and cause it to break. Utility Model Content

[0005] The technical problem to be solved by the utility model is that during the processing of Leli silk, the spacing of the traction rollers cannot be adjusted in time, so that the guide rollers limit the silk threads too tightly and cause breakage. Therefore, a silk thread guiding and conveying device for silk weaving is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a silk thread guiding and conveying device for silk weaving, comprising a fixed plate and a network nozzle, a limiting groove is provided on the upper end of the fixed plate, and both sides of the fixed plate located in the limiting groove are in contact with a moving frame, a first groove is provided on the upper end of the moving frame, and the moving frame is fixedly connected with a first motor on one side of the first groove, and the output end of the first motor is fixedly connected with a first bidirectional screw, and both sides of the first bidirectional screw that are far away from each other are threadedly connected with a clamping plate, a second groove is provided on the clamping plate, and the clamping plate is fixedly connected with a second motor on the upper side of the second groove, and the output end of the second motor is fixedly connected with a second bidirectional screw, and both sides of the second bidirectional screw that are far away from each other are threadedly connected with a moving block, and one side of the moving block is fixedly connected with a third motor, and the output end of the third motor is fixedly connected with a clamping rod, a connection sleeve is sleeved on the clamping rod, and a V-groove wheel is fixedly connected to the connection frame at the center of the fixed plate, a heat pipe is arranged on the bottom side of the connection frame, and a line width detector is fixedly connected to one side of the bottom end in the connection frame.

[0007] As a preferred technical solution of the utility model, a black plate is fixedly connected to the bottom side of the connection frame, and the black plate is located on the upper side of the limiting groove. By providing the black plate, it is convenient for a line width detector to observe the width of the silk thread.

[0008] As a preferred technical solution of the utility model, both sides of the connecting frame that are far away from each other are fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected with a fixed frame, and a heat pipe is fixedly connected in the fixed frame. By setting the first electric push rod, the fixed frame and the heat pipe can be driven to approach or move away from the wire, thereby controlling the heating effect according to the width of the wire.

[0009] As a preferred technical solution of the utility model, a second electric push rod is fixedly connected to the upper side of the connecting frame, the output end of the second electric push rod is fixedly connected to a support frame, and an auxiliary wheel is rotatably connected to the support frame. By setting the auxiliary wheel, the pressure in the wire guiding process can be controlled together with the V-groove wheel.

[0010] As a preferred technical solution of the utility model, a fourth motor is fixedly connected to one side of the fixed plate, and a third bidirectional screw is fixedly connected to the output end of the fourth motor. Both sides of the third bidirectional screw that are far away from each other are threadedly connected to the moving frame, and the two moving frames can be moved relative to each other by controlling the third bidirectional screw.

[0011] The utility model has the following advantages: by installing a third bidirectional screw on the fixed plate, the two moving frames can be moved relative to each other, and a wire width detector is used to detect the width of the wire, and the first electric push rod and the heat pipe are controlled by the different widths of the wire to control the heating of the wire, and the second electric push rod is used to control the auxiliary wheel to control the tightness of the guide wire, thereby solving the problem of the guide roller limiting the wire too tightly and causing it to break. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural schematic diagram of a silk thread guiding and conveying device for silk weaving in a preferred embodiment of the utility model;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of a side view of a connection frame of a silk thread guiding and conveying device for silk weaving in a preferred embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the enlarged structure of position A of a silk thread guiding and conveying device for silk weaving in a preferred embodiment of the utility model.

[0015] Explanation of the accompanying drawings: 1. fixed plate; 2. network nozzle; 3. limit groove; 4. moving frame; 5. first bidirectional screw; 6. clamping plate; 7. second bidirectional screw; 8. moving block; 9. clamping rod; 10. connecting sleeve; 11. V-groove wheel; 12. connecting frame; 13. heat pipe; 14. line width detector; 15. black plate; 16. fixed frame; 17. first electric push rod; 18. second electric push rod; 19. support frame; 20. auxiliary wheel; 21. third bidirectional screw. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3A silk thread guiding and conveying device for silk weaving shown in the figure comprises a fixed plate 1 and a network nozzle 2, a limiting groove 3 is provided on the upper end of the fixed plate 1, and the fixed plate 1 is located in the limiting groove 3 and is in contact with a moving frame 4 on both sides, a first groove is provided on the upper end of the moving frame 4, and the moving frame 4 is located on one side of the first groove and is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to a first bidirectional screw 5, and the two sides of the first bidirectional screw 5 that are away from each other are threadedly connected with a clamping plate 6, and the first motor causes the first bidirectional screw 5 to rotate, so that the two clamping plates 6 can move relative to each other, and a second groove is provided on the clamping plate 6, and the clamping plate 6 is located on the upper side of the second groove and is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a second bidirectional screw 7, and the two sides of the second bidirectional screw 7 that are away from each other are A moving block 8 is threadedly connected to each other, and the second motor can drive the second bidirectional screw 7 to rotate, so that the two moving blocks 8 move relative to each other. A third motor is fixedly connected to one side of the moving block 8, and a clamping rod 9 is fixedly connected to the output end of the third motor. A connecting sleeve 10 is sleeved on the clamping rod 9. The third motor can rotate the clamping rod 9, thereby causing the connecting sleeve 10 and the V-groove wheel 11 to rotate and pull the wire. The connecting sleeve 10 is fixedly connected to the V-groove wheel 11, and a connecting frame 12 is fixedly connected to the center of the fixed plate 1, and a heat pipe 13 is arranged on the bottom side of the connecting frame 12, and the heat pipe 13 is connected to an external power supply through a wire. A line width detector 14 is fixedly connected to one side of the bottom end of the connecting frame 12, and the target object is accurately measured through optical magnification, image processing and other technologies.

[0018] A black plate 15 is disposed on the upper side of the limiting groove 3 , and the black plate 15 is fixedly connected to the bottom side of the connecting frame 12 . By disposing the black plate 15 , the wire width detector 14 can detect the wire width conveniently.

[0019] Among them, the heat pipe 13 is fixedly connected in the fixed frame 16, the fixed frame 16 is fixedly connected to the output end of the first electric push rod 17, and the first electric push rod 17 is fixedly connected to the two sides of the connecting frame 12 that are far away from each other. By setting the first electric push rod 17 to control the two connecting frames 12 to be away from each other, the distance between the silk thread and the heat pipe 13 is controlled, and the heating can be controlled according to the width of the silk thread.

[0020] Among them, the auxiliary wheel 20 is rotatably connected to the support frame 19, the support frame 19 is fixedly connected to the output end of the second electric push rod 18, and the second electric push rod 18 is fixedly connected to the upper side of the connecting frame 12. By setting the second electric push rod 18 to extend, the auxiliary wheel 20 can be controlled to move down to the bottom side of the V-groove wheel 11, thereby achieving the control of the tightness of the silk thread during the conveying process.

[0021] Among them, the moving frame 4 is threadedly connected to both sides of the third bidirectional screw 21, the third bidirectional screw 21 is fixedly connected to the output end of the fourth motor, and the fourth motor is fixedly connected to one side of the fixed plate 1. By controlling the fourth motor, the third bidirectional screw 21 can be rotated, thereby controlling the two moving frames 4 to be relatively close or relatively far away, so that adaptive adjustment can be performed according to the width of Le Li Si.

[0022] Working principle: according to the different diameters of Le Li silk, a suitable V-groove wheel 11 is selected, and the V-groove wheel 11 is limited between the two opposite clamping rods 9 through the connecting sleeve 10, the first motor is started and the first bidirectional screw 5 is rotated, thereby prompting the two clamping plates 6 to move relative to each other, and then the second motor is used to control the second bidirectional screw 7 to prompt the moving block 8 to move relative to each other, and make the two adjacent V-groove wheels 11 contact, and provide a limit for the silk thread. At this time, the silk thread can be prompted to move under the action of the third motor. At this time, the width of the silk thread can be monitored by the wire width detector 14. At this time, the first electric push rod 17 can be controlled to extend, and the distance between the heat pipe 13 and the silk thread changes, and the second electric push rod 18 controls the auxiliary wheel 20 to move downward. At this time, the fourth motor is not started. When the auxiliary wheel 20 is lower than the V-groove wheel 11, the tightness of the silk thread movement can be controlled. The network nozzle 2 processes the heated silk thread so that the silk thread has a mesh structure, and gradually forms Le Li silk in subsequent processes.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A silk thread guiding and conveying device for silk weaving, comprising a fixing plate (1) and a network nozzle (2), characterized in that: A limiting groove (3) is provided at the upper end of the fixing plate (1), and both sides of the fixing plate (1) located in the limiting groove (3) are in contact with a moving frame (4), a first groove is provided at the upper end of the moving frame (4), and the moving frame (4) is fixedly connected to a first motor on one side of the first groove, and the output end of the first motor is fixedly connected to a first bidirectional screw rod (5), and both sides of the first bidirectional screw rod (5) that are away from each other are threadedly connected to a clamping plate (6), and a second groove is provided on the clamping plate (6), and the clamping plate (6) is fixedly connected to a second motor on the upper side of the second groove, and the output end of the second motor is fixedly connected to A second bidirectional screw (7) is connected, and two sides of the second bidirectional screw (7) that are away from each other are both threadedly connected with moving blocks (8), one side of the moving block (8) is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a clamping rod (9), a connecting sleeve (10) is sleeved on the clamping rod (9), and a V-groove wheel (11) is fixedly connected to the connecting sleeve (10), a connecting frame (12) is fixedly connected at the center of the fixed plate (1), a heat pipe (13) is arranged on the bottom side of the connecting frame (12), and a line width detector (14) is fixedly connected to one side of the bottom end of the connecting frame (12).

2. A silk thread guiding and conveying device for silk weaving as claimed in claim 1, characterized in that: A black plate (15) is fixedly connected to the bottom side of the connection frame (12), and the black plate (15) is located on the upper side of the limiting groove (3).

3. A silk thread guiding and conveying device for silk weaving as claimed in claim 2, characterized in that: A first electric push rod (17) is fixedly connected to two sides of the connection frame (12) that are away from each other, and an output end of the first electric push rod (17) is fixedly connected to a fixed frame (16), and a heat pipe (13) is fixedly connected to the fixed frame (16).

4. A silk thread guiding and conveying device for silk weaving as claimed in claim 3, characterized in that: A second electric push rod (18) is fixedly connected to the upper inner side of the connection frame (12); an output end of the second electric push rod (18) is fixedly connected to a support frame (19); and an auxiliary wheel (20) is rotatably connected to the support frame (19).

5. The silk thread guiding and conveying device for silk weaving according to claim 1, characterized in that: A fourth motor is fixedly connected to one side of the fixed plate (1), a third bidirectional screw (21) is fixedly connected to the output end of the fourth motor, and two sides of the third bidirectional screw (21) that are away from each other are both threadedly connected to the moving frame (4).

Images