Convenient-to-adjust raw yarn frame for elasticizer

Abstract

The utility model discloses an elasticizer precursor frame convenient to adjust, relates to the technical field of elasticizers, and provides the following scheme that the elasticizer precursor frame convenient to adjust comprises a stand column and an expansion mechanism arranged outside the stand column, the expansion mechanism comprises a fixing assembly and a working assembly, the fixing assembly comprises a hanging frame, the hanging frame is fixedly connected to the outside of the stand column, and the working assembly is fixedly connected to the stand column. A wire cylinder is arranged on the outer wall of the hanging frame, the working assembly comprises a sliding groove plate, after the wire cylinder is hung on the hanging frame, a handle drives a first screw to rotate in a fixing shaft, when a sleeve is driven to slide inwards, a sliding block is pulled through a connecting rod to move, the sliding block slides outwards in the sliding groove plate, and a baffle expands outwards. On the contrary, the handle is rotated in the reverse direction, so that the sleeve is driven to slide outwards, the sliding block slides towards the sleeve, the baffle is driven to contract inwards, and the wire cylinder can be taken out or hung in until the inner diameter of the wire cylinder is smaller than the inner diameter of the wire cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of texturing machines, in particular to a raw yarn frame which is convenient for adjusting the raw yarn of the texturing machine. Background Art

[0002] The texturing machine is a textile machine that is mainly used to process untwisted yarns such as polyester and polypropylene into elastic yarns with medium elasticity and low elasticity through false twisting. When processing the raw yarn, the raw yarn tube needs to be placed on the hanger of the raw yarn rack, one end of the silk thread is pulled out, and the first roller of the texturing machine is used to pull the silk thread, and the silk thread is sent to the texturing machine for processing.

[0003] For example, a Chinese utility model patent (CN 213507367 U) discloses a raw wire rack for a texturizing machine. With respect to the existing raw wire rack for a texturizing machine, the height of the wire drum is fixed, and it is impossible to adjust it according to different production conditions. In addition, the wire drum is directly hung on the wire rack, and there is no corresponding fixing device between the wire rack. The following scheme is now proposed, which includes a movable seat, and both sides of the top of the movable seat are fixed with vertically arranged fixing plates, and an n-type movable bracket is slidably connected between the two fixing plates, and a support rod is fixed to the middle of the top of the n-type movable bracket, and the internal rotation of the support rod is connected to two laterally arranged rotating rods. The utility model can fix the wire drum on the rotating rod after the wire drum is sleeved on the rotating rod through a fastening mechanism, so that the wire drum is not easily displaced when the rotating rod rotates, thereby improving the working efficiency of the device.

[0004] However, the diameter of the raw wire rack in the prior art is usually smaller than the inner diameter of the wire drum, which causes the wire drum to fall out after being hung up and used, and the raw wire rack cannot be adjusted in height. When the raw wire rack is too high, it is inconvenient for personnel to hang the wire drum on the rack, causing inconvenience in use. Therefore, a raw wire rack that is easy to adjust for a texturizing machine is needed. Utility Model Content

[0005] The utility model aims to provide a raw wire rack for a texturing machine which is easy to adjust, thereby solving the problems in the prior art that the hanging diameter of the raw wire rack is usually smaller than the inner diameter of the wire drum, resulting in the wire drum falling out after being hung up and used, and the raw wire rack cannot be adjusted in height.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw yarn rack for a texturing machine that is easy to adjust, comprising a column and an expansion mechanism arranged outside the column, wherein the expansion mechanism comprises a fixing component and a working component;

[0007] The fixing assembly comprises a hanging bracket, the outside of the column is fixedly connected with the hanging bracket, and the outer wall of the hanging bracket is provided with a wire drum;

[0008] The working component includes a slide plate, one end of the hanger is fixedly connected to the slide plate, the inside of the slide plate is slidably connected to a slider, the outside of the slider is fixedly connected to a baffle, the outside of the slider is rotatably connected to a connecting rod, the connecting rod has a sleeve, the outside of the sleeve is rotatably connected to a handle, the output end of the handle is fixedly connected to a first screw, and the outer wall of the first screw is spirally connected to a fixed shaft.

[0009] The outer rotation of the column is connected to a crank, the output end of the crank is fixedly connected to a first bevel gear, the outer wall of the first bevel gear is meshingly connected to a second bevel gear, the bottom of the second bevel gear is fixedly connected to a second screw, the outer wall of the second screw is spirally connected to a fixing plate, and the outer wall of the second screw is spirally connected to a base.

[0010] Preferably, four groups of the sliders and baffles are provided, and the positions of the four groups of the sliders and baffles are equidistantly distributed about the midpoint of the slide plate.

[0011] Preferably, the slider forms a sliding structure with the slide plate through a connecting rod and a sleeve.

[0012] Preferably, the sleeve forms a sliding structure with the fixed shaft through the handle and the first screw.

[0013] Preferably, surfaces of the first bevel gear and the second bevel gear are perpendicular to each other.

[0014] Preferably, the second screw rod forms a rotating structure with the first bevel gear through the crank handle and the second bevel gear, and the column forms a sliding structure with the base through the second screw rod and the fixing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. After the wire reel is hung on the hanger, the handle drives the first screw to rotate in the fixed shaft, so that the sleeve is driven to slide inward, and the slider is pulled to move by the connecting rod, so that the slider slides outward in the slide groove plate, and the baffle moves outward, thereby blocking the wire reel on the hanger to prevent it from falling off. Conversely, the handle is turned in the opposite direction to drive the sleeve to slide outward, so that the slider slides toward the sleeve and drives the baffle to shrink inward until it is smaller than the inner diameter of the wire reel, and the wire reel can be taken out or hung in.

[0017] 2. The crank is arranged to drive the first bevel gear to rotate, and the second screw is rotated through the second bevel gear and the first bevel gear, so that the second screw rotates outward in the base, and the column is driven to slide upward from the base through the fixed plate. Conversely, the crank is rotated in the opposite direction, so that it drives the first bevel gear and the second bevel gear to rotate in the opposite direction, and the second screw rotates inward on the base, so that the column is driven to slide downward from the base through the fixed plate, thereby realizing the function of adjustable height and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a yarn frame for adjusting the yarn used in a texturing machine proposed by the utility model;

[0019] Figure 2 A schematic diagram of an expansion mechanism for adjusting a raw yarn frame for a texturing machine proposed by the utility model;

[0020] Figure 3 A cross-sectional schematic diagram of the relationship between a sleeve and a fixed shaft for facilitating adjustment of a raw yarn rack for a texturing machine proposed by the utility model;

[0021] Figure 4 The utility model provides a cross-sectional schematic diagram of a lifting mechanism for facilitating adjustment of a raw yarn frame for a texturing machine.

[0022] In the figure: 1. column; 2. bracket; 3. wire drum; 4. slide plate; 5. slider; 6. baffle; 7. connecting rod; 8. sleeve; 9. handle; 10. first screw; 11. fixed shaft; 12. crank; 13. first bevel gear; 14. second bevel gear; 15. second screw; 16. fixed plate; 17. base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1-4 As shown, a texturing machine is used to adjust the raw yarn frame, including a column 1 and an expansion mechanism arranged outside the column 1, and the expansion mechanism includes a fixing component and a working component;

[0026] The fixing assembly includes a hanger 2, the outside of the column 1 is fixedly connected with the hanger 2, and the outer wall of the hanger 2 is provided with a wire tube 3;

[0027] The working component includes a slide plate 4, one end of the hanger 2 is fixedly connected to the slide plate 4, the inside of the slide plate 4 is slidably connected to a slider 5, the outside of the slider 5 is fixedly connected to a baffle 6, the outside of the slider 5 is rotatably connected to a connecting rod 7, the connecting rod 7 has a sleeve 8, the outside of the sleeve 8 is rotatably connected to a handle 9, the output end of the handle 9 is fixedly connected to a first screw 10, and the outer wall of the first screw 10 is spirally connected to a fixed shaft 11.

[0028] Among them, Figure 2-3 As shown, four groups of sliders 5 and baffles 6 are provided, and the position relationship of the four groups of sliders 5 and baffles 6 is equidistantly distributed about the midpoint of the slide plate 4, which is beneficial for the four groups of sliders 5 and baffles 6 to block the wire tube 3 on the hanger 2 after the expansion movement, thereby realizing the control operation of the sliding of the slider 5.

[0029] Among them, Figure 2-3 As shown, the slider 5 forms a sliding structure with the slide plate 4 through the connecting rod 7 and the sleeve 8, which is beneficial for the slider 5 to drive the baffle 6 to expand, open or retract, thereby realizing the control operation of the sliding of the slider 5.

[0030] Among them, Figure 2-3 As shown, the sleeve 8 forms a sliding structure with the handle 9 and the first screw 10 and the fixed shaft 11, which is beneficial for the handle 9 to control the sliding state of the sleeve 8 and further control the expansion state of the baffle 6 to achieve the control operation of the rotation of the handle 9.

[0031] Example 2

[0032] like Figure 1 and Figure 4 As shown, the outer part of the column 1 is rotatably connected to a crank 12, the output end of the crank 12 is fixedly connected to a first bevel gear 13, the outer wall of the first bevel gear 13 is meshingly connected to a second bevel gear 14, the bottom of the second bevel gear 14 is fixedly connected to a second screw 15, the outer wall of the second screw 15 is spirally connected to a fixing plate 16, and the outer wall of the second screw 15 is spirally connected to a base 17.

[0033] Among them, Figure 4 As shown, the surfaces of the first bevel gear 13 and the second bevel gear 14 are perpendicular to each other, which is conducive to changing the rotation direction from parallel rotation to vertical rotation, thereby realizing the control operation of the rotation of the first bevel gear 13.

[0034] Among them, Figure 4 As shown, the second screw 15 forms a rotating structure with the first bevel gear 13 through the crank 12 and the second bevel gear 14, and the column 1 forms a sliding structure with the base 17 through the second screw 15 and the fixed plate 16, which is beneficial for the crank 12 to control the rotation state of the second screw 15 and further control the lifting state of the column 1, thereby realizing the control operation of the lifting and lowering of the column 1.

[0035] When in use: first, after hanging the wire reel 3 on the hanger 2, the handle 9 drives the first screw 10 to rotate in the fixed shaft 11, so that the sleeve 8 is driven to slide inward, and the slider 5 is pulled to move through the connecting rod 7, so that the slider 5 slides outward in the slide groove plate 4, and the baffle 6 expands outward, thereby blocking the wire reel 3 on the hanger 2 to prevent it from falling off. Conversely, the handle 9 is rotated in the opposite direction to drive the sleeve 8 to slide outward, so that the slider 5 slides in the direction of the sleeve 8, and drives the baffle 6 to shrink inward until it is smaller than the inner diameter of the wire reel 3, and the wire reel 3 can be taken out or hung in.

[0036] Finally, the crank 12 drives the first bevel gear 13 to rotate, and the second screw 15 rotates with the first bevel gear 13 through the second bevel gear 14, so that the second screw 15 rotates outward in the base 17, and the column 1 is driven to slide upward from the base 17 through the fixed plate 16. Conversely, the crank 12 is rotated in the opposite direction, so that it drives the first bevel gear 13 and the second bevel gear 14 to rotate in the opposite direction, and the second screw 15 rotates inward on the base 17, so that the column 1 is driven to slide downward from the base 17 through the fixed plate 16, thereby realizing the function of adjustable height and convenient use.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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. A yarn frame for a texturing machine that is easy to adjust, comprising a column (1) and an expansion mechanism arranged outside the column (1), characterized in that: The expansion mechanism includes a fixing component and a working component; The fixing assembly comprises a hanging bracket (2), the outside of the upright column (1) is fixedly connected with the hanging bracket (2), and the outer wall of the hanging bracket (2) is provided with a wire drum (3); The working assembly comprises a slide plate (4), one end of the hanger (2) is fixedly connected to the slide plate (4), the interior of the slide plate (4) is slidably connected to a slider (5), the exterior of the slider (5) is fixedly connected to a baffle (6), the exterior of the slider (5) is rotatably connected to a connecting rod (7), the connecting rod (7) has a sleeve (8), the exterior of the sleeve (8) is rotatably connected to a handle (9), the output end of the handle (9) is fixedly connected to a first screw rod (10), and the outer wall of the first screw rod (10) is spirally connected to a fixed shaft (11).

2. The easy-to-adjust raw yarn rack for a texturing machine according to claim 1, characterized in that: The outer portion of the column (1) is rotatably connected to a crank (12), the output end of the crank (12) is fixedly connected to a first bevel gear (13), the outer wall of the first bevel gear (13) is meshingly connected to a second bevel gear (14), the bottom of the second bevel gear (14) is fixedly connected to a second screw rod (15), the outer wall of the second screw rod (15) is spirally connected to a fixing plate (16), and the outer wall of the second screw rod (15) is spirally connected to a base (17).

3. The easy-to-adjust raw yarn rack for a texturing machine according to claim 1, characterized in that: Four groups of the sliders (5) and baffles (6) are provided, and the positions of the four groups of the sliders (5) and baffles (6) are equidistantly distributed about the midpoint of the slide plate (4).

4. The easy-to-adjust raw yarn rack for a texturizing machine according to claim 1, characterized in that: The sliding block (5) forms a sliding structure with the sliding groove plate (4) through a connecting rod (7) and a sleeve (8).

5. The easy-to-adjust raw yarn rack for a texturizing machine according to claim 1, characterized in that: The sleeve (8) forms a sliding structure with the fixed shaft (11) through the handle (9) and the first screw rod (10).

6. The easy-to-adjust raw yarn rack for a texturizing machine according to claim 2, characterized in that: The surfaces of the first bevel gear (13) and the second bevel gear (14) are perpendicular to each other.

7. The easy-to-adjust raw yarn rack for a texturing machine according to claim 2, characterized in that: The second screw rod (15) forms a rotating structure with the first bevel gear (13) through the crank (12) and the second bevel gear (14), and the column (1) forms a sliding structure with the base (17) through the second screw rod (15) and the fixing plate (16).

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