Textile filament yarn conveying device with tensioning structure

Abstract

The utility model relates to the technical field of spinning filament yarn processing, in particular to a spinning filament yarn conveying device with a tensioning structure, which comprises a pushing supporting seat, and a first supporting pushing plate and a second supporting pushing plate are respectively arranged on two sides of the lower end of the pushing supporting seat. The upper end of the first supporting push plate and the upper end of the second supporting push plate are fixedly connected with supporting rods through rotating pins, the ends, away from the first supporting push plate and the second supporting push plate, of the supporting rods are fixedly connected with rotating connecting pins, and the rotating connecting pins are rotationally connected to the pushing supporting base. The supporting seat is pushed to be adjusted up and down so as to change different tensions of the long silk threads, the fastening pin is loosened to rotate the reverse-rotation thread sleeve and the forward-rotation thread sleeve so as to adjust the distance between the second supporting plate push plate and the first supporting push plate, and therefore the tension of the long silk threads at the upper end of the supporting seat is changed, and the tension of the long silk threads at the upper end of the supporting seat is adjusted according to the specific characteristics and requirements of each long silk thread. Extremely accurate tension force adjustment is realized, and the performance of each silk thread is optimized to the greatest extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of textile filament processing technology, especially to a textile filament line conveying device with tensioning structure. BACKGROUND

[0002] Textile filament line refers to a kind of filament with relatively long length and continuous in the process of weaving, and the filament line is widely used in textile industry, and is often used to make high-grade clothing fabric, bedding, curtains and other various textiles, which can be made of natural fibers, such as silk, or made of chemical fibers, such as polyester fiber, nylon, etc.

[0003] When multiple filament lines are conveyed by the conveying device, due to the differences in path, friction coefficient, material and other aspects of the multiple filament lines, it is difficult to ensure that each filament line obtains the same and appropriate tension by overall adjustment, which can easily lead to excessive or insufficient tension of part of the filament line, and cannot be individually fine-tuned according to the special needs of each filament line, limiting the accurate control of different performance filament lines. SUMMARY

[0004] Therefore, the utility model provides a textile filament line conveying device with tensioning structure to solve the problem of inaccurate tensioning force adjustment.

[0005] To achieve the above purpose, the utility model provides a textile filament line conveying device with tensioning structure, which comprises a pushing support base, a first support push plate and a second support push plate are arranged on both sides of the lower end of the pushing support base, a support rod is fixedly connected to the upper end of the first support push plate and the second support push plate through a rotating pin, a rotating connecting pin is fixedly connected to one end of the support rod away from the first support push plate and the second support push plate, and the rotating connecting pin is rotatably connected to the pushing support base.

[0006] As an optional embodiment, the second support push plate is slidably connected to a counter-rotating screw rod, a counter-rotating screw sleeve is threadedly connected to one side of the counter-rotating screw rod, and the counter-rotating screw sleeve is fixedly connected to the second support push plate through a fastening pin.

[0007] As an optional embodiment, a positive-rotating screw rod is fixedly connected to one end of the counter-rotating screw rod, the first support push plate is slidably connected to the positive-rotating screw rod, a positive-rotating screw sleeve is fixedly connected to one end of the first support push plate away from the second support push plate through the fastening pin, and the positive-rotating screw sleeve is threadedly connected to the positive-rotating screw rod.

[0008] As an optional implementation, the first supporting push plate and the second supporting push plate are provided with through holes at one end away from the push supporting base, and the first supporting push plate and the second supporting push plate are slidingly connected to a guide supporting column through the through holes, and the guide supporting column is fixedly connected to the device body.

[0009] As an optional implementation, the right-hand screw is fixedly connected with a bearing at one end away from the left-hand screw, the bearing is rotatably connected to the device body, the left-hand screw is fixedly connected with a second bearing at one end away from the right-hand screw, the second bearing is fixedly connected to the device body, and the second bearing is fixedly connected with a second servo motor at the other end, and the second servo motor is fixedly connected to the device body.

[0010] As an optional implementation, the push supporting base is rotatably connected with a wire guide wheel at one end away from the second supporting push plate.

[0011] As an optional implementation, a wire feeding roller is rotatably connected to one side of the push supporting base in the device body, and a wire winding roller is rotatably connected to the other side of the push supporting base, the wire winding roller is fixedly connected with a first servo motor at one end, and the first servo motor is fixedly mounted on the device body.

[0012] The device has the advantages that:

[0013] 1. The second servo motor is started to drive the left-hand screw and the right-hand screw to rotate synchronously, the left-hand screw sleeve and the right-hand sleeve connected with the left-hand screw and the right-hand screw are rotated, the second supporting push plate and the first supporting push plate are slid towards the inside or the outside, the supporting rod pushes the push supporting base to be adjusted upwards or downwards, the tension of the long wire is changed, the reasonable tension adjustment is achieved, the wire is prevented from being broken due to excessive tension, production interruption and material waste are reduced, the left-hand sleeve and the right-hand sleeve are adjusted by rotating the loose fastening pin, the distance between the second supporting push plate and the first supporting push plate is adjusted, the tension of the long wire at the upper end of the push supporting base is changed, the performance of each wire is optimized to the greatest extent. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the utility model, and those skilled in the art can also obtain other drawings according to the drawings without creating creative labor.

[0015] Figure 1The utility model discloses an embodiment device overall structure schematic diagram.

[0016] Figure 2 The utility model discloses an embodiment tension adjusting device structure schematic diagram.

[0017] Figure 3 The utility model discloses an embodiment tension adjusting device structure front view cutout schematic diagram.

[0018] Figure 4 The utility model discloses an embodiment device overall structure cutout schematic diagram.

[0019] Figure 5 The utility model discloses an embodiment fixed point partial enlargement schematic diagram.

[0020] Marked as in the drawing:

[0021] 1, push support seat, 2, device body, 3, first servo motor, 4, second servo motor, 5, pay-off roller, 101, silk line guide wheel, 102, right-hand screw rod, 103, bearing, 104, right-hand screw sleeve, 105, left-hand screw rod, 106, first support push plate, 107, fastening pin, 108, left-hand screw sleeve, 109, second support push plate, 110, through hole, 111, support rod, 113, second bearing, 114, take-up roller, 115, rotary connection pin, 116, guide support column. Specific implementation

[0022] In order to make the purpose, technical scheme and advantage of the utility model more clearly and clearly, the following is in combination with specific embodiment, and the utility model is further explained in detail.

[0023] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the utility model should be understood as the usual meaning of the person skilled in the art to which the utility model belongs. The "first", "second" and similar words used in the utility model do not represent any order, quantity or importance, but only distinguish different components. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, and do not exclude other elements or objects. "Connection" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] As Figures 1-5As shown, a textile filament line conveying device with tensioning structure comprises: a pushing support base 1, the lower end of the pushing support base 1 is provided with a first support push plate 106 and a second support push plate 109 on both sides, respectively, the upper end of the first support push plate 106 and the second support push plate 109 is fixedly connected with a support rod 111 through a rotating pin, one end of the support rod 111 away from the first support push plate 106 and the second support push plate 109 is fixedly connected with a rotating connecting pin 115, the rotating connecting pin 115 is rotatably connected on the pushing support base 1; the second support push plate 109 is slidably connected on a counter-rotating screw 105, the counter-rotating screw 105 is threadedly connected with a counter-rotating screw sleeve 108 on one side of the second support push plate 109, the counter-rotating screw sleeve 108 is fixedly connected with the second support push plate 109 through a fastening pin 107; one end of the counter-rotating screw 105 is fixedly connected with a positive-rotating screw 102, the positive-rotating screw 102 is slidably connected with the first support push plate 106, one end of the first support push plate 106 away from the second support push plate 109 is fixedly connected with a positive-rotating screw sleeve 104 through the fastening pin 107, the positive-rotating screw sleeve 104 is threadedly connected on the positive-rotating screw 102; the first support push plate 106 and the second support push plate 109 are provided with a through hole 110 at one end away from the pushing support base 1, the first support push plate 106 and the second support push plate 109 are slidably connected on a guide support column 116 through the through hole 110, the guide support column 116 is fixedly connected on a device body 2; one end of the positive-rotating screw 102 away from the counter-rotating screw 105 is fixedly connected with a bearing 103, the bearing 103 is rotatably connected on the device body 2, one end of the counter-rotating screw 105 away from the positive-rotating screw 102 is fixedly connected with a second bearing 113, the second bearing 113 is fixedly connected on the device body 2, the other end of the second bearing 113 is fixedly connected with a second servo motor 4, the second servo motor 4 is fixedly connected on the device body 2; one end of the pushing support base 1 away from the second support push plate 109 is rotatably connected with a filament guide wheel 101; a take-up roller 114 is rotatably connected on the other side of the pushing support base 1, one end of the take-up roller 114 is fixedly connected with a first servo motor 3, the first servo motor 3 is fixedly installed on the device body 2.

[0025] Thus, according to the demand, multiple sets of long filament line tension adjusting devices are installed on the equipment, the long filament line is passed through the filament guide wheel 101, the height of the pushing support base 1 is adjusted according to different tension requirements, the reverse screw rod 105 and the positive screw rod 102 are synchronously rotated by starting the second servo motor 4, the reverse screw sleeve 108 and the positive screw sleeve 104 on the reverse screw rod 105 and the positive screw rod 102 are threadedly connected, the second support plate push plate 109 and the first support push plate 106 are slid inward or outward, the support rod 111 pushes the pushing support base 1 to adjust upward or downward, the tension of the long filament line is changed, the reasonable tension adjustment is used to avoid the filament line from being broken due to excessive tension, production interruption and material waste are reduced, when multiple long filament lines cause tension changes in the path, the friction coefficient, the material and the like, the tension of each long filament line needs to be changed, the distance between the second support plate push plate 109 and the first support push plate 106 is adjusted by rotating the reverse screw sleeve 108 and the positive screw sleeve 104 through the loose fastening pin 107, the tension of the long filament line at the upper end of the pushing support base 1 is changed, the specific characteristics and requirements of each long filament line are considered, extremely precise tension adjustment is realized, the performance of each filament line is optimized to the greatest extent, the influence of failure is small, if the adjustment of a filament line has a problem, other filament lines will not be affected, and the overall production quality problem caused by local failure is reduced.

[0026] In the embodiment, as shown in Figures 1-5 Thus, according to the demand, multiple sets of long filament line tension adjusting devices are installed on the equipment, the long filament line is passed through the filament guide wheel 101, the height of the pushing support base 1 is adjusted according to different tension requirements, the reverse screw rod 105 and the positive screw rod 102 are synchronously rotated by starting the second servo motor 4, the reverse screw sleeve 108 and the positive screw sleeve 104 on the reverse screw rod 105 and the positive screw rod 102 are threadedly connected, the second support plate push plate 109 and the first support push plate 106 are slid inward or outward, the support rod 111 pushes the pushing support base 1 to adjust upward or downward, the tension of the long filament line is changed, the reasonable tension adjustment is used to avoid the filament line from being broken due to excessive tension, production interruption and material waste are reduced, when multiple long filament lines cause tension changes in the path, the friction coefficient, the material and the like, the tension of each long filament line needs to be changed, the distance between the second support plate push plate 109 and the first support push plate 106 is adjusted by rotating the reverse screw sleeve 108 and the positive screw sleeve 104 through the loose fastening pin 107, the tension of the long filament line at the upper end of the pushing support base 1 is changed, the specific characteristics and requirements of each long filament line are considered, extremely precise tension adjustment is realized, the performance of each filament line is optimized to the greatest extent, the influence of failure is small, if the adjustment of a filament line has a problem, other filament lines will not be affected, and the overall production quality problem caused by local failure is reduced.

[0027] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to suggest that the scope of the present application is limited to these examples; the above embodiments or technical features among different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes to the different aspects of the present application as described above, which are not provided in detail for the sake of brevity. Any omissions, modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A textile filament thread transport device having a tensioning structure, comprising: The utility model provides a push support seat (1), its characterized in be provided with first support push plate (106) and second support push plate (109) respectively on the both sides of the lower end of push support seat (1), the upper end of first support push plate (106) and second support push plate (109) is fixedly connected with support rod (111) through rotating pin, and the one end away from first support push plate (106) and second support push plate (109) of support rod (111) is fixedly connected with rotating connecting pin (115), and rotating connecting pin (115) is rotatably connected on push support seat (1).

2. A textile filament thread transport device with a tensioning structure according to claim 1, characterized in that Second support push plate (109) is slidably connected on anti-rotation screw (105), anti-rotation screw (105) is threadedly connected with anti-rotation screw sleeve (108) on one side of second support push plate (109), and anti-rotation screw sleeve (108) is fixedly connected with second support push plate (109) through fastening pin (107).

3. A textile filament thread transport device with a tensioning structure according to claim 2, characterized in that The one end of anti-rotation screw (105) is fixedly connected with positive rotation screw (102), and the first support push plate (106) is slidably connected on positive rotation screw (102), and the one end away from second support push plate (109) of first support push plate (106) is fixedly connected with positive rotation screw sleeve (104) through fastening pin (107), and positive rotation screw sleeve (104) is threadedly connected on positive rotation screw (102).

4. A textile filament thread transport device with a tensioning arrangement according to claim 3, characterized in that The one end away from push support seat (1) of first support push plate (106) and second support push plate (109) is provided with through hole (110), and first support push plate (106) and second support push plate (109) are slidably connected on guide support column (116) through through hole (110), and guide support column (116) is fixedly connected on device body (2).

5. A textile filament thread transport device with a tensioning arrangement according to claim 4, characterized in that The one end away from anti-rotation screw (105) of positive rotation screw (102) is fixedly connected with bearing (103), bearing (103) is rotatably connected on device body (2), the one end away from positive rotation screw (102) of anti-rotation screw (105) is fixedly connected with second bearing (113), second bearing (113) is fixedly connected on device body (2), and the other end of second bearing (113) is fixedly connected with second servo motor (4), and second servo motor (4) is fixedly connected on device body (2).

6. A textile filament thread transport device with a tensioning structure according to claim 1, characterized in that The one end away from second support push plate (109) of push support seat (1) is rotatably connected with silk thread guide wheel (101).

7. A textile filament thread transport device with a tensioning structure according to claim 5, characterized in that The one side of device body (2) is rotatably connected with pay-off roller (5) inside push support seat (1), and the other side of push support seat (1) is rotatably connected with take-up roller (114), and the one end of take-up roller (114) is fixedly connected with first servo motor (3), and first servo motor (3) is fixedly installed on device body (2).

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