Warping machine yarn guide mechanism for textile processing

Abstract

The invention discloses a yarn guide mechanism of a warping machine for textile processing, which comprises a main substrate, two horizontal sliding rails are symmetrically and fixedly arranged on one side of the main substrate, a plurality of sliding seats are arranged on the two horizontal sliding rails in a common sliding manner, and the number of the sliding seats is an odd number; a yarn guide ring is arranged below each sliding seat; the sides, away from the main base plate, of the multiple sliding bases are connected with a lifting plate, and the main base plate is provided with a lifting driving mechanism used for driving the lifting plate to move up and down. A plurality of guide sliding grooves corresponding to the sliding seats are formed in the lifting plate, the guide sliding groove located in the middle is formed in the vertical direction, and the guide sliding grooves located in the two sides of the vertical guide sliding groove are symmetrically formed in pairs. According to the yarn guide mechanism of the warping machine, the yarn guide distance of the warping machine and adaptive adjustment of the yarn guide distance are achieved, and the complex operation requirement caused by replacement of a yarn guide plate in transmission of the yarn guide mechanism of the warping machine is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of textile equipment, in particular to a yarn guiding mechanism of a warping machine for textile processing. Background Art

[0002] Warping is the process of winding a certain number of warp yarns in parallel on a warp beam or weaving beam according to the specified length and width. The warp yarns that have been warped are used for sizing and drawing in. Warping requires that the tension of each warp yarn is equal, and they are evenly distributed on the warp beam or weaving beam, and the arrangement of colored yarns meets the process requirements. The warping machine is a special equipment for realizing the warping process in the current textile operation process. The yarn guide plate is an essential accessory on the warping machine, which can separate different warp yarns and guide the transportation. At present, the yarn guide plate is generally obtained by machining holes on the plate, so the distance between adjacent holes is fixed and cannot be adjusted. Different yarn guide plates can only be replaced according to demand. In addition, in the process of passing through the holes on the yarn guide plate, the yarn will abut against the surrounding wall of the drawing hole due to the gravity of the yarn itself, resulting in greater friction and easy breakage. Summary of the invention

[0003] The purpose of the present invention is to provide a yarn guiding mechanism for a warping machine for textile processing, so as to solve the technical problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention relates to a yarn guiding mechanism of a warping machine for textile processing, comprising a main base plate, two horizontal slide rails are symmetrically fixedly arranged on one side of the main base plate, a plurality of slide seats are slidably arranged on the two horizontal slide rails, and the number of the plurality of slide seats is an odd number; a yarn guide ring is arranged below each of the slide seats; a lifting plate is connected to a side of the plurality of slide seats away from the main base plate, and a lifting driving mechanism for driving the lifting plate to move up and down is arranged on the main base plate; a plurality of guide slots corresponding to each of the slide seats are arranged on the lifting plate, the guide slot located in the middle is opened in the vertical direction, and the plurality of guide slots located on both sides of the vertical guide slot are symmetrically arranged in pairs, and the inclination angles of the plurality of guide slots relative to the vertical surface gradually increase from the middle to the two ends, and a guide slide column slidably matched with the corresponding guide slot is fixedly arranged on each of the slide seats, and the ends of each guide slide column extend to the outside of the corresponding guide slot and are fixedly provided with a limit head having an outer diameter greater than the width of the guide slot.

[0006] Furthermore, the cross-section of each horizontal slide rail is T-shaped, and two horizontal sliding blocks respectively slidably matched with the two horizontal slide rails are fixedly provided on one side of each slide seat close to the main base plate.

[0007] Furthermore, the lifting drive mechanism includes two symmetrical mounting plates fixedly arranged at one end of the main base plate and a first screw rod vertically rotatably arranged between the two mounting plates, the upper end of the first screw rod extends to the outer side of the corresponding mounting plate and is provided with a handwheel for driving its rotation; the first screw rod is provided with a matching threaded sleeve, and the outer side of the threaded sleeve is fixedly connected to one end of the lifting plate.

[0008] Furthermore, two connecting plates are symmetrically fixedly provided on the outside of the threaded sleeve, and the two connecting plates are fixedly connected to the lifting plate via pins.

[0009] Furthermore, a vertical slide rail is disposed at the other end of the main base plate, and a vertical slider matched with the vertical slide rail is disposed at the other end of the lifting plate.

[0010] Furthermore, each of the slide seats is provided with a slide rod sliding in the vertical direction, each of the yarn guide rings is fixedly provided at the lower end of each of the slide rods, each of the slide rods is fixedly provided with a slide sleeve perpendicular to its axis at the upper end, each of the slide sleeves is slidably matched with a horizontal connecting rod, both ends of the connecting rod are fixedly connected to the inner side of a U-shaped lifting frame, and a height adjustment mechanism for driving the lifting frame to move up and down is provided on the other side of the main base plate.

[0011] Furthermore, the height adjustment mechanism includes a mounting seat fixedly arranged in the middle of the upper part of the other side of the main substrate, a nut fixedly arranged in the middle of the mounting seat, a second screw rod threadedly connected to the nut is rotatably arranged on the nut, a knob is fixedly arranged at the lower end of the second screw rod, and the upper end of the second screw rod is rotatably connected to a connecting head fixedly arranged at the bottom of the lifting frame.

[0012] Furthermore, a small-diameter hole is provided at one end of the connecting head, and a large-diameter hole is provided at the other end, and the end of the connecting head with the small-diameter hole is fixedly connected to the bottom of the lifting frame, the second screw rod is rotatably matched with the small-diameter hole, and an abutment head rotatably matched with the large-diameter hole is fixedly provided at the upper end of the second screw rod.

[0013] Furthermore, a mounting groove is respectively formed at the lower end of each yarn guide ring, and a yarn guide wheel is rotatably arranged in the mounting groove.

[0014] Furthermore, a yarn guide ring groove is provided on the outer peripheral wall of each yarn guide wheel.

[0015] Compared with the prior art, the beneficial technical effects of the present invention are:

[0016] The present invention drives the first screw to rotate by rotating the hand wheel, and the lifting plate moves up and down under the action of the threaded sleeve. Since each guide slot cooperates with the corresponding guide slide column during the movement of the lifting plate, and each slide is limited by the horizontal slide rail so that it will not move in the vertical direction, the lifting plate moves the other multiple slides on both sides of the middle slide through the guide slot to move linearly, thereby adjusting the spacing between adjacent slides and yarn guide rings. The present invention can make the second screw move up and down by rotating the knob at the lower end of the second screw, and the second screw pushes and pulls the lifting frame up and down by the abutting head, thereby indirectly adjusting the height of the yarn guide ring at the lower end of each slide. Therefore, the present invention realizes the adaptive adjustment of the yarn guide spacing and yarn guide spacing of the warping machine, avoiding the complicated operation requirements caused by the need to replace the yarn guide plate of the transmission warping machine yarn guide mechanism, and the two adjustment methods are performed independently without interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the main viewing angle structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the rear viewing angle structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the present invention from a side perspective;

[0021] Figure 4 It is a schematic diagram of the structure from a top-down perspective of the present invention;

[0022] Figure 5 for Figure 1 A schematic diagram of the structure enlargement at the center A;

[0023] Figure 6 Schematic diagram of the internal structure of the connector;

[0024] Figure 7 This is a schematic diagram of the structure of a yarn guide ring according to the second embodiment of the present invention;

[0025] Explanation of the accompanying drawings: 1. Main base plate; 2. Horizontal slide rail; 3. Slide seat; 4. Horizontal slider; 5. Yarn guide ring; 6. Lifting plate; 7. Guide slide groove; 8. Guide slide column; 9. Limit head; 10. Mounting plate; 11. First screw rod; 12. Hand wheel; 13. Threaded sleeve; 14. Connecting plate; 15. Pin; 16. Vertical slide rail; 17. Vertical slider; 18. Slide rod; 19. Slide sleeve; 20. Connecting rod; 21. Lifting frame; 22. Mounting seat; 23. Nut; 24. Second screw rod; 25. Knob; 26. Connecting head; 27. Butt head; 28. Mounting groove; 29. ​​Yarn guide wheel; 30. Yarn guide ring groove. DETAILED DESCRIPTION

[0026] Embodiment 1:

[0027] like Figure 1-Figure 6 As shown, a yarn guiding mechanism of a warping machine for textile processing includes a main base plate 1, two horizontal slide rails 2 are symmetrically fixedly installed on one side of the main base plate 1, and a plurality of slide seats 3 are commonly slidably installed on the two horizontal slide rails 2. In this embodiment, the cross-section of each horizontal slide rail 2 is T-shaped, and each slide seat 3 is fixedly installed on one side close to the main base plate 1 with two horizontal sliders 4 that respectively slide with the two horizontal slide rails 2.

[0028] In this embodiment, the number of the plurality of slides 3 is an odd number, and a yarn guide ring 5 is disposed below each of the slides 3 .

[0029] A lifting plate 6 is connected to one side of the plurality of slide seats 3 away from the main substrate 1 , and a lifting driving mechanism for driving the lifting plate 6 to move up and down is installed on the main substrate.

[0030] The lifting plate 6 is provided with a plurality of guide slots 7 corresponding to the slide seats 3. The guide slot 7 in the middle is provided in the vertical direction. The guide slots 7 on both sides of the vertical guide slot are symmetrically arranged in pairs, and the inclination angles of the guide slots 7 relative to the vertical surface gradually increase from the middle to the two ends. A guide slide post 8 is fixedly arranged on each slide seat 3 to slide with the corresponding guide slot 7. The end of each guide slide post 8 extends to the outside of the corresponding guide slot 7 and is fixedly provided with a stopper 9 whose outer diameter is greater than the width of the guide slot 7.

[0031] The lifting drive mechanism includes two symmetrical mounting plates 10 fixedly arranged at one end of the main base plate 1 and a first screw rod 11 vertically rotatably installed between the two mounting plates 10. The upper end of the first screw rod 11 extends to the outer side of the corresponding mounting plate 10 and is provided with a hand wheel 12 for driving the rotation thereof. A threaded sleeve 13 matching with the first screw rod 11 is installed on the first screw rod 11, and the outer side of the threaded sleeve 13 is fixedly connected to one end of the lifting plate 6. Specifically: two connecting plates 14 are symmetrically fixedly arranged on the outside of the threaded sleeve 13, and the two connecting plates 14 are fixedly connected to the lifting plate 6 through pins 15.

[0032] In addition, a vertical slide rail 16 is fixedly mounted on the other end of the main base plate 1 , and a vertical slider 17 matched with the vertical slide rail 16 is fixedly mounted on the other end of the lifting plate 6 .

[0033] The hand wheel is rotated to drive the first screw to rotate, and the lifting plate is moved up and down under the action of the threaded sleeve. During the movement of the lifting plate, each guide slot cooperates with the corresponding guide slide column, and each slide is limited by the horizontal slide rail and will not move in the vertical direction. The lifting plate moves the other multiple slides on both sides of the middle slide through the guide slot to move in a straight line, thereby realizing the adjustment of the spacing between adjacent slides and yarn guide rings, that is, realizing the adaptive adjustment of the yarn guide spacing.

[0034] A slide bar 18 is slidably installed in each of the slide seats 3 along the vertical direction, each of the yarn guide rings 5 ​​is fixedly installed at the lower end of each of the slide bars 18, and a slide sleeve 19 perpendicular to its axis is fixedly installed at the upper end of each of the slide bars 18. Each of the slide sleeves 19 is slidably matched with a horizontal connecting rod 20, and both ends of the connecting rod 20 are fixedly connected to the inner side of a U-shaped lifting frame 21. A height adjustment mechanism for driving the lifting frame 21 to move up and down is provided on the other side of the main base plate 1.

[0035] In this embodiment, the height adjustment mechanism includes a mounting base 22 fixedly arranged in the middle of the upper part of the other side of the main substrate 1, a nut 23 is fixedly installed in the middle of the mounting base 22, a second screw rod 24 threadedly connected to the nut 23 is rotatably installed, a knob 25 is fixedly installed at the lower end of the second screw rod 24, and the upper end of the second screw rod 24 is rotatably connected to a connecting head 26 fixedly arranged at the bottom of the lifting frame 21.

[0036] Specifically, a small-diameter hole is formed at one end of the connector 26, and a large-diameter hole is formed at the other end, and the end of the connector 26 with the small-diameter hole is fixedly connected to the bottom of the lifting frame 21. The second screw rod 24 is rotatably matched with the small-diameter hole, and an abutting head 27 rotatably matched with the large-diameter hole is fixedly provided at the upper end of the second screw rod 24.

[0037] By rotating the knob at the lower end of the second screw, the second screw can be moved up and down. The second screw pushes and pulls the lifting frame up and down through the abutment head, thereby indirectly adjusting the height of the yarn guide ring at the lower end of each slide rod, that is, achieving adaptive adjustment of the yarn guide height.

[0038] Embodiment 2:

[0039] In this embodiment, without changing other structures of the first embodiment, only the structure of the yarn guide ring 5 is improved. Figure 7As shown, the lower end of each yarn guide ring 5 is provided with a mounting groove 28, and a yarn guide wheel 29 is rotatably mounted in the mounting groove 28. By rotatably mounting the yarn guide wheel at the lower end of the yarn guide ring, the yarn contacts the yarn guide wheel when passing through the yarn guide ring, and the yarn guide wheel that can rotate freely avoids generating severe friction between the yarn and the yarn, thereby reducing the occurrence of thread breakage. A yarn guide ring groove 30 is provided on the outer peripheral wall of each yarn guide wheel 29, and the yarn guide ring groove 30 can limit the yarn and ensure the stability of the yarn guide.

[0040] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A yarn guiding mechanism for a warping machine for textile processing, characterized in that:

7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

2. The yarn guiding mechanism of the warping machine for textile processing according to claim 1, characterized in that: The cross section of each horizontal slide rail is T-shaped, and two horizontal sliding blocks respectively slidably matched with the two horizontal slide rails are fixedly provided on one side of each slide seat close to the main base plate.

3. The yarn guiding mechanism of the warping machine for textile processing according to claim 1, characterized in that: The lifting drive mechanism includes two symmetrical mounting plates fixedly arranged at one end of the main base plate and a first screw rod vertically rotatably arranged between the two mounting plates, the upper end of the first screw rod extends to the outer side of the corresponding mounting plate and is provided with a hand wheel for driving its rotation; the first screw rod is provided with a matching threaded sleeve, and the outer side of the threaded sleeve is fixedly connected to one end of the lifting plate.

4. The yarn guiding mechanism of the warping machine for textile processing according to claim 3, characterized in that: Two connecting plates are symmetrically fixedly arranged on the outside of the threaded sleeve, and the two connecting plates are fixedly connected to the lifting plate through pins.

5. The yarn guiding mechanism of the warping machine for textile processing according to claim 3, characterized in that: The other end of the main base plate is provided with a vertical slide rail, and the other end of the lifting plate is provided with a vertical sliding block matched with the vertical slide rail.

6. The yarn guiding mechanism of the warping machine for textile processing according to claim 1, characterized in that: A sliding rod is respectively provided in each of the sliding seats for sliding along the vertical direction, each of the yarn guide rings is respectively fixedly provided at the lower end of each of the sliding rods, and a sliding sleeve perpendicular to its axis is respectively fixedly provided at the upper end of each of the sliding rods, and each of the sliding sleeves is slidably matched with a horizontal connecting rod, and both ends of the connecting rod are fixedly connected to the inner side of a U-shaped lifting frame, and a height adjustment mechanism for driving the lifting frame to move up and down is provided on the other side of the main baseboard.

7. The yarn guiding mechanism of the warping machine for textile processing according to claim 6, characterized in that: The height adjustment mechanism includes a mounting seat fixedly arranged in the middle of the upper part of the other side of the main baseboard, a nut fixedly arranged in the middle of the mounting seat, a second screw rod threadedly connected to the nut is rotatably arranged on the nut, a knob is fixedly arranged at the lower end of the second screw rod, and the upper end of the second screw rod is rotatably connected to a connecting head fixedly arranged at the bottom of the lifting frame.

8. The yarn guiding mechanism of the warping machine for textile processing according to claim 7, characterized in that: One end of the connecting head is provided with a small diameter hole, and the other end is provided with a large diameter hole, and the end of the connecting head with the small diameter hole is fixedly connected to the bottom of the lifting frame, the second screw rod is rotatably matched with the small diameter hole, and the upper end of the second screw rod is fixedly provided with an abutting head rotatably matched with the large diameter hole.

9. The yarn guiding mechanism of the warping machine for textile processing according to claim 1, characterized in that: The lower end of each yarn guide ring is respectively provided with a mounting groove, and a yarn guide wheel is rotatably arranged in the mounting groove.

10. The yarn guiding mechanism of the warping machine for textile processing according to claim 1, characterized in that: A yarn guide ring groove is provided on the outer peripheral wall of each yarn guide wheel.

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