Yarn doubling system and warping machine

Abstract

The utility model provides a yarn doubling system which comprises a take-up roller, a first carrier roller, a first doubling plate, a second carrier roller, a first compression roller, a third carrier roller and a second doubling plate which are sequentially and transversely arranged, the first doubling plate comprises a first mounting rod and a plurality of first doubling strips, the first mounting rod is fixedly arranged, and the first doubling strips are sequentially arranged on the first mounting rod side by side. The second doubling plate comprises a second mounting rod which is fixedly arranged and a plurality of second doubling strips which are sequentially arranged on the second mounting rod side by side, all the first doubling strips and all the second doubling strips are vertically arranged and can be adjusted relative to the transverse position, and the width of the second mounting rod is larger than the length of the first mounting rod. The utility model solves the problem that the warping machine in the prior art is not suitable for more spools. The utility model further provides a warping machine.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn textile auxiliary equipment, in particular to a yarn doubling system and a warping machine. Background Art

[0002] The warping machine is used to wind the yarns on multiple bobbins together on a take-up bobbin. This process can be called take-up. After take-up, subsequent processing can be conveniently carried out (such as uniform dyeing, dyeing multiple yarns on the take-up bobbin at the same time, which can improve efficiency). In the prior art, the warping machine generally includes a yarn rack for placing yarn bobbins, and the yarn rack is provided with multiple placements for placing single yarn bobbins, and also includes a mounting frame for mounting the take-up bobbin. Multiple rollers and multiple pressure rollers are also provided between the take-up bobbin and the yarn rack. The yarn is unwound from the yarn bobbin on the yarn rack, and multiple yarns are tensioned by the rollers and the pressure rollers and then wound onto the take-up bobbin, and the take-up operation is finally completed. However, in actual operation, there are multiple yarns on each roller and pressure roller, and these yarns can easily get close to each other and thus get tangled together. In the prior art, guide holes can be set between the rollers and pressure rollers for a single yarn to pass through, which can avoid the tangling problem. However, these guide holes are generally fixed in number and are not suitable for more yarn tubes (i.e., the number of yarn tubes is greater than the number of guide holes). Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a yarn doubling system, which solves the problem that the warping machine in the prior art is not suitable for more yarn tubes.

[0004] According to an embodiment of the utility model, a yarn paralleling system comprises a take-up roller, a first idler roller, a first paralleling plate, a second idler roller, a first pressure roller, a third idler roller and a second paralleling plate which are arranged transversely in sequence, wherein the first paralleling plate comprises a first fixed mounting rod and a plurality of first paralleling lines arranged in sequence side by side on the first mounting rod, the second paralleling plate comprises a second fixed mounting rod and a plurality of second paralleling lines arranged in sequence side by side on the second mounting rod, all the first paralleling lines and all the second paralleling lines are arranged vertically and their relative lateral positions are adjustable, and the width of the second mounting rod is greater than the length of the first mounting rod.

[0005] In the above embodiment, the take-up roller, the first roller, the second roller, the first pressure roller, and the third roller are similar to those in the prior art, except that a first paralleling plate and a second paralleling plate are also provided, and the yarn is allowed to pass between adjacent first paralleling lines and between adjacent second paralleling lines on them. The number of first paralleling lines and second paralleling lines can be set according to actual conditions, so it can be suitable for more yarn tubes, solving the problem in the prior art that the warping machine is not suitable for more yarn tubes.

[0006] Furthermore, the first paralleling plates include two groups which are arranged in sequence, and a first roller is arranged between them.

[0007] Furthermore, a fourth roller is arranged between the first paralleling plate and the first pressing roller.

[0008] Furthermore, a second pressing roller is arranged between the first paralleling plate and the first supporting roller.

[0009] Furthermore, the first roller, the second roller and the third roller are located on the same horizontal plane and between the second pressing roller and the first pressing roller, and the second pressing roller is located above the first pressing roller.

[0010] Furthermore, a T-shaped through slot is provided on the first mounting rod along its length direction, and a T-shaped head which can move in the T-shaped through slot is fixedly connected to the upper end of the first parallel wire.

[0011] Furthermore, a T-shaped through slot is provided on the second mounting rod along its length direction, and a T-shaped head which can move in the T-shaped through slot is fixedly connected to the upper end of the second parallel wire.

[0012] Furthermore, a supporting through slot is provided on the first mounting rod along its length direction, and the upper end of the first parallel line is fixedly connected with a T-shaped lap joint that can be abutted against two sides of the supporting through slot.

[0013] Furthermore, a supporting through slot is provided on the second mounting rod along its length direction, and the upper end of the second parallel line is fixedly connected with a T-shaped lap joint that can be abutted against two sides of the supporting through slot.

[0014] A warping machine comprising the yarn doubling system is also provided.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] By setting the first paralleling plate and the second paralleling plate, the yarn can pass between adjacent first paralleling lines and adjacent second paralleling lines on them. The number of first paralleling lines and second paralleling lines can be set according to actual conditions, so it can be suitable for more yarn tubes, solving the problem that the warping machine in the prior art is not suitable for more yarn tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 The first or second wiring board structure of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 4 The first or second wiring board structure of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 5 The first or second wiring board structure of the present invention is shown in FIG. Figure 3 ;

[0022] Figure 6 It is a top view of the first installation bar or the second installation bar of an embodiment of the utility model;

[0023] In the above drawings:

[0024] Take-up roller 1, first idler roller 2, first paralleling plate 3, second idler roller 4, first pressure roller 5, third idler roller 6, second paralleling plate 7, first mounting rod 8, first paralleling line 9, second mounting rod 10, second paralleling line 11, yarn 12, fourth idler roller 13, second pressure roller 14, T-shaped through slot 15, T-shaped head 16, supporting through slot 17, T-shaped lap 18, screw hole 19, accommodating groove 20, pressure strip 21, adjusting screw 22, supporting step 23. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In an exemplary embodiment, Figure 1-4As shown, the present embodiment provides a yarn paralleling system, which includes a take-up roller 1, a first roller 2, a first paralleling plate 3, a second roller 4, a first pressure roller 5, a third roller 6 and a second paralleling plate 7 which are arranged transversely in sequence, wherein the first paralleling plate 3 includes a fixed first mounting rod 8 and a plurality of first paralleling lines 9 arranged in sequence side by side on the first mounting rod 8, the second paralleling plate 7 includes a fixed second mounting rod 10 and a plurality of second paralleling lines 11 arranged in sequence side by side on the second mounting rod 10, all the first paralleling lines 9 and all the second paralleling lines 11 are vertically arranged and their relative lateral positions are adjustable, and the width of the second mounting rod 10 is greater than the length of the first mounting rod 8.

[0028] In the above embodiment, the take-up roller 1, the first supporting roller 2, the second supporting roller 4, the first pressure roller 5, and the third supporting roller 6 are similar to those in the prior art, except that a first paralleling plate 3 and a second paralleling plate 7 are also provided, and the yarn 12 passes between the adjacent first paralleling lines 9 and the adjacent second paralleling lines 11 on them. The number of the first paralleling lines 9 and the second paralleling lines 11 can be set according to actual conditions, so it can be suitable for more yarn tubes, solving the problem that the warping machine in the prior art is not suitable for more yarn tubes; specifically, the number of the first paralleling lines 9 and the second paralleling lines 11 on the first paralleling plate 3 and the second paralleling plate 7 can be adjusted to adapt to different numbers of yarn tubes, and the gap between the first paralleling lines 9 and the second paralleling lines 11, that is, similar to the guide hole in the prior art, can prevent adjacent yarns 12 from interfering with each other, but the first paralleling lines 9, especially the second paralleling lines 11 in this scheme can also adapt to yarn tubes in different positions in height, so that multiple layers of yarn tubes can be set on the yarn 12 rack, so that more yarn tubes can be operated.

[0029] like Figure 1-6 As shown, a warping machine is also provided, which is similar to the prior art and also includes a yarn 12 rack for placing yarn tubes. The difference is that it also includes the yarn 12 paralleling system in the above embodiment. In this solution, the second paralleling plate 7 can allow yarns 12 of different heights to pass through, so more yarn tubes can be arranged on the yarn 12 rack. Therefore, this solution has better adaptability.

[0030] like Figure 1-6As shown, the first wire-dividing plate 3 and the second wire-dividing plate 7 provided in the present scheme can merge the yarn 12 on the relatively scattered yarn tubes onto the narrower winding roller 1 in multiple steps, so that the length of the overall equipment can be shortened. Furthermore, the second mounting rod 10 is longer, that is, the second wire-dividing plate 7 is wider, and the yarn 12 rack can be set larger (larger in width). After being gathered twice by the second wire-dividing plate 7 and the first wire-dividing plate 3, the distance between the yarns 12 is reduced, so that they are finally wound on the winding roller 1. Furthermore, the number of the first wire-dividing plates 3 can be increased. For example, in the present scheme, the first wire-dividing plates 3 include two groups arranged in sequence, and a first support roller 2 is also arranged between them, which can play a better guiding role.

[0031] like Figure 1-6 As shown, the yarn 12 first passes through the second doubling plate 7, then passes through the second roller 4, the first pressure roller 5, the first roller 2, and then is wound on the winding drum. In order to increase the operating stability, a fourth roller 13 is also arranged between the first doubling plate 3 and the first pressure roller 5. Furthermore, a second pressure roller 14 is also arranged between the first doubling plate 3 and the first roller 2. The first roller 2, the second roller 4 and the third roller 6 are located on the same horizontal plane and are located between the second pressure roller 14 and the first pressure roller 5. The second pressure roller 14 is located above the first pressure roller 5. In this way, the yarn 12 can be better tensioned, and the coordination with the first doubling plate 3 and the second doubling plate 7 can finally make the winding operation stable and efficient.

[0032] like Figure 1-3 As shown, in a more detailed scheme, a T-shaped slot 15 is provided on the first mounting rod 8 along its length direction, and a T-shaped head 16 that can move in the T-shaped slot 15 is fixedly connected to the upper end of the first paralleling line 9. The second mounting rod 10 is similar, that is, a T-shaped slot 15 is provided on the second mounting rod 10 along its length direction, and a T-shaped head 16 that can move in the T-shaped slot 15 is fixedly connected to the upper end of the second paralleling line 11. In this way, the corresponding first paralleling line 9 or the second paralleling line 11 can slide into the T-shaped slot 15 through the T-shaped head 16, and droop due to its own weight, and the spacing can be adjusted, so as to guide the yarn 12 to pass through.

[0033] like Figure 1-3As shown in Figures 5 and 6, in another embodiment, a supporting groove 17 is provided on the first mounting rod 8 along its length direction, and a T-shaped lap joint 18 that can be abutted on both sides of the supporting groove 17 is fixedly connected to the upper end of the first parallel line 9. The second mounting rod 10 is similar. A supporting groove 17 is provided on the second mounting rod 10 along its length direction, and a T-shaped lap joint 18 that can be abutted on both sides of the supporting groove 17 is fixedly connected to the upper end of the second parallel line 11. In this way, the first parallel line 9 and the second parallel line 11 can be installed by inserting the T-shaped lap joint 18 into the supporting groove 17. In more detail, the first mounting rod 8 and the second mounting rod 10 are also provided with supporting steps 23 located on both sides of the supporting groove 17 and connected thereto, so that the T-shaped lap joint 18 can be partially accommodated in and overlapped on the supporting step 23, so that a certain limiting effect can be played on the T-shaped lap joint 18, thereby making the T-shaped lap joint 18 more stable.

[0034] like Figure 1-6 As shown, in a more detailed solution, a screw hole 19 and an accommodating groove 20 connected to the screw hole 19 can also be provided on the first mounting rod 8 and the second mounting rod 10, the accommodating groove 20 is connected to the side of the corresponding T-shaped through groove 15 or the supporting through groove 17, and a pressure strip 21 is provided in the accommodating groove 20, and the pressure strip 21 is rotatably connected with the adjusting screw 22 (the pressure strip 21 and the adjusting screw 22 rotate relative to each other, and a rotating cavity can be provided in the pressure strip 21, and the end of the adjusting screw 22 is rotatably provided in the rotating cavity without being disengaged, such as the rotating cavity and the end of the adjusting screw 22 can be set to be a T-shaped cavity that matches each other. The structure ensures that the adjusting screw 22 and the pressure strip 21 can rotate without disengaging), the adjusting screw 22 is threadedly matched with the screw hole 19 and one end is located outside the screw hole 19, so that after the first paralleling lines 9 and the second paralleling lines 11 are placed, the adjusting screw 22 is rotated to push the pressure strip 21 to press against all the first paralleling lines 9 or all the second paralleling lines 11 to prevent the first paralleling lines 9 or the second paralleling lines 11 from accidentally moving during the paralleling operation; more specifically, the pressure strip 21 and the upper and lower inner walls of the accommodating groove 20 can be slidably matched, so that the movement of the pressure strip 21 can be relatively smoother during rotation adjustment.

[0035] 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 preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A yarn doubling system, characterized in that: It includes a take-up roller, a first roller, a first paralleling plate, a second roller, a first pressure roller, a third roller and a second paralleling plate which are arranged in sequence transversely, wherein the first paralleling plate includes a fixed first mounting rod and a plurality of first paralleling lines arranged in sequence side by side on the first mounting rod, and the second paralleling plate includes a fixed second mounting rod and a plurality of second paralleling lines arranged in sequence side by side on the second mounting rod, all of the first paralleling lines and all of the second paralleling lines are vertically arranged and their relative transverse positions are adjustable, and the width of the second mounting rod is greater than the length of the first mounting rod.

2. The yarn doubling system according to claim 1, characterized in that: The first paralleling plates include two groups which are arranged in sequence, and a first supporting roller is arranged between them.

3. The yarn doubling system according to claim 1, characterized in that: A fourth roller is further arranged between the first paralleling plate and the first pressing roller.

4. The yarn doubling system according to claim 1, characterized in that: A second pressing roller is further arranged between the first paralleling plate and the first supporting roller.

5. The yarn doubling system according to claim 4, characterized in that: The first supporting roller, the second supporting roller and the third supporting roller are located in the same horizontal plane and between the second pressing roller and the first pressing roller, and the second pressing roller is located above the first pressing roller.

6. The yarn doubling system according to any one of claims 1 to 5, characterized in that: The first mounting rod is provided with a T-shaped through slot along its length direction, and the upper end of the first parallel wire is fixedly connected with a T-shaped head which can move in the T-shaped through slot.

7. The yarn doubling system according to any one of claims 1 to 5, characterized in that: The second mounting rod is provided with a T-shaped through slot along its length direction, and the upper end of the second parallel wire is fixedly connected with a T-shaped head which can move in the T-shaped through slot.

8. The yarn doubling system according to any one of claims 1 to 5, characterized in that: A supporting through slot is arranged on the first mounting rod along its length direction, and a T-shaped lap joint capable of abutting against two sides of the supporting through slot is fixedly connected to the upper end of the first paralleling line.

9. The yarn doubling system according to any one of claims 1 to 5, characterized in that: The second mounting rod is provided with a supporting through slot along its length direction, and the upper end of the second parallel line is fixedly connected with a T-shaped lap joint capable of abutting against two sides of the supporting through slot.

10. A warping machine, characterized in that: The invention comprises the yarn doubling system as claimed in any one of claims 1 to 9.

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