Balloon adjusting device of twisting machine

Abstract

The utility model discloses a balloon adjusting device of a twisting machine, which relates to the technical field of textile, and comprises a spindle tank and a uniform twisting device, the spindle tank is provided with a hemispherical cover, the hemispherical cover is provided with an axis hole for inner yarns to pass through, one end of the uniform twisting device is inserted into the axis hole, and the hemispherical cover is provided with an adjusting component connected with the uniform twisting device. The adjusting assembly comprises an air ring adjusting disc and a first guide protruding strip, a first guide groove is formed in the outer wall of one end of the uniform twister in the vertical direction, the air ring adjusting disc is annular and rotationally arranged on the semispherical cover, and internal threads are arranged on the inner wall of the air ring adjusting disc. An external thread meshed with the internal thread is arranged on the outer wall of the end, provided with the first guide groove, of the uniform twister, the uniform twister is driven to move axially by rotating the balloon adjusting disc, and an arrow mark on the hemispherical cover points to a scale bar and readings on the balloon adjusting disc, so that a reference is provided for adjusting the height of the uniform twister. Therefore, the height of the uniform twister can be accurately adjusted, and the balloon shape can be accurately adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a balloon regulating device for a twisting machine. Background Art

[0002] On spinning, twisting, bobbin winding, and reeling machines, the yarn rotates at high speed around the package axis during twisting, winding, or unwinding, forming a closed curve under the action of centrifugal force. Due to the influence of air resistance and Coriolis force, the balloon is a spatial curve. The shape of the balloon is closely related to the spinning tension. Controlling the shape of the balloon can stabilize the spinning tension.

[0003] In the twisting machine, a spindle pot for placing the inner yarn reel is set on the spindle, and the inner yarn and the outer yarn are further twisted through the channel of the twister. The twister is coaxially arranged directly above the spindle pot, and the outer yarn rotates outside the spindle pot to form an air ring. The shape of the air ring can be adjusted by adjusting the height of the twister relative to the spindle pot.

[0004] At present, the adjustment of the twister is usually done by workers according to their experience and the twisting effect to adjust the position of the twister. The adjustment accuracy is poor, and each twister needs to be re-debugged, which makes the debugging process cumbersome. Utility Model Content

[0005] The utility model aims to provide a balloon regulating device for a twisting machine to solve the above technical problems.

[0006] Based on the above purpose, the utility model provides a balloon adjustment device for a twisting machine, including a spindle tank and a twister, the spindle tank is provided with a hemispherical cover, the hemispherical cover is provided with an axial hole for the inner yarn to pass through, one end of the twister is plugged with the axial hole, the hemispherical cover is provided with an adjustment component connected with the twister, and the adjustment component adjusts the balloon shape by adjusting the height of the twister relative to the hemispherical cover;

[0007] The adjustment assembly includes a balloon adjustment disk and a first guide convex strip, a first guide groove is vertically arranged on the outer wall of one end of the twister, the balloon adjustment disk is annular and rotatably arranged on the hemispherical cover, an internal thread is arranged on the inner wall of the balloon adjustment disk, and an external thread meshing with the internal thread is arranged on the outer wall of the end of the twister provided with the first guide groove;

[0008] The balloon adjustment disk is provided with a scale bar and a reading for indicating the height of the twist leveler relative to the hemispherical cover in the circumferential direction, and the hemispherical cover is provided with an arrow mark pointing to the scale bar.

[0009] Furthermore, an arc-shaped limit plate is provided on the hemispherical cover and on both sides of the balloon adjustment disk, the inner side of the arc-shaped limit plate is in sliding contact with the outer side of the balloon adjustment disk, and the top of the arc-shaped limit plate is provided with a stop plate in sliding contact with the top of the balloon adjustment disk.

[0010] Furthermore, a plurality of anti-slip grooves are provided on the side surface of the balloon adjustment disk along the circumferential direction.

[0011] Furthermore, the hemispherical cover is plugged into the ingot can, a second guide ridge is vertically arranged on the outer wall of the hemispherical cover, and a second guide groove for plugging the second guide ridge is arranged on the inner wall of the ingot can.

[0012] Furthermore, a plurality of positioning grooves are provided at the end of the air ring adjustment disk close to the stop plate, and the plurality of positioning grooves are distributed on the same circle and are located on the inner side of the scale bar. At least one spring plunger is provided on the stop plate, and the steel ball of the spring plunger is located on the circle where the plurality of positioning grooves are located.

[0013] Furthermore, a threaded hole is provided on the anti-jumping plate, and the spring plunger is threadedly connected to the anti-jumping plate through the threaded hole.

[0014] Beneficial effects of the utility model:

[0015] The utility model drives the twister with external threads to move axially by rotating the balloon adjustment disk with internal threads on the hemispherical cover, and the arrow mark on the hemispherical cover points to the scale bar and reading on the balloon adjustment disk, thereby providing a reference for adjusting the height of the twister, so as to accurately adjust the height of the twister, thereby accurately adjusting the shape of the balloon. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified view of part A;

[0019] Figure 3 It is a structural schematic diagram of the hemispherical cover of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the ingot tank of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the balloon adjustment disk and the positioning groove of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the hemispherical cover and the spring plunger of the utility model.

[0023] The numbers in the figure are:

[0024] 1- ingot tank; 2- twister; 3- hemispherical cover; 4- axial center hole; 5- air ring adjustment plate; 6- first guide convex strip; 7- first guide groove; 8- spring plunger; 9- scale bar; 10- reading; 11- arrow mark; 12- arc limit plate; 13- anti-jump plate; 14- anti-slip groove; 15- second guide convex strip; 16- second guide groove; 17- positioning groove. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figures 1 to 6 As shown, a balloon regulating device for a twisting machine comprises a spindle tank 1 and a twister 2, a hemispherical cover 3 is provided on the spindle tank 1, an axial hole 4 for inner yarn to pass through is provided on the hemispherical cover 3, one end of the twister 2 is plugged with the axial hole 4, an adjusting component connected with the twister 2 is provided on the hemispherical cover 3, and the adjusting component adjusts the balloon shape by adjusting the height of the twister 2 relative to the hemispherical cover 3;

[0027] The adjustment assembly includes a balloon adjustment disk 5 and a first guide ridge 6. A first guide groove 7 is vertically arranged on the outer wall of one end of the twister 2. The first guide ridge 6 is arranged on the wall of the axial hole 4 and is slidably plugged into the first guide groove 7.

[0028] The balloon adjustment disk 5 is annular and rotatably arranged on the hemispherical cover 3. An internal thread is arranged on the inner wall of the balloon adjustment disk 5. An external thread meshing with the internal thread is arranged on the outer wall of one end of the twister 2 provided with the first guide groove 7.

[0029] A scale bar 9 and a reading 10 for indicating the height of the twister 2 relative to the hemispherical cover 3 are provided on the balloon adjustment disk 5 along the circumferential direction, and an arrow mark 11 pointing to the scale bar 9 is provided on the hemispherical cover 3.

[0030] The utility model drives the twister 2 with external threads to move axially by rotating the balloon adjustment disk 5 with internal threads on the hemispherical cover 3, and the arrow mark 11 on the hemispherical cover 3 points to the scale bar 9 and the reading 10 on the balloon adjustment disk 5, thereby providing a reference for adjusting the height of the twister 2, so as to accurately adjust the height of the twister 2 and thus accurately adjust the shape of the balloon.

[0031] Among them, an arc-shaped limit plate 12 is provided on the hemispherical cover 3 and is located on both sides of the balloon adjustment disk 5. The inner side of the arc-shaped limit plate 12 is in sliding contact with the outer side of the balloon adjustment disk 5 to achieve the side positioning of the balloon adjustment disk 5, and the top of the arc-shaped limit plate 12 is provided with a stop plate 13 in sliding contact with the top of the balloon adjustment disk 5 to achieve the axial positioning of the balloon adjustment disk 5.

[0032] Furthermore, a plurality of anti-slip grooves 14 are provided on the side of the balloon adjustment disk 5 along the circumferential direction to facilitate the rotation of the balloon adjustment disk 5. In addition, preferably, scale bars 9 are formed between adjacent anti-slip grooves 14, and the reading 10 is located at the top of the balloon adjustment disk 5.

[0033] Further optimized in the above embodiment is that the hemispherical cover 3 is plugged into the ingot can 1, and a second guide ridge 15 is vertically arranged on the outer wall of the hemispherical cover 3, and a second guide groove 16 for plugging the second guide ridge 15 is arranged on the inner wall of the ingot can 1, so as to prevent the hemispherical cover 3 from rotating when the air ring adjustment disk 5 is rotated.

[0034] Further optimized in the above embodiment is that a plurality of positioning grooves 17 are provided at the end of the balloon adjustment disk 5 close to the stop plate 13, and the plurality of positioning grooves 17 are distributed on the same circle and are located on the inner side of the scale bar 9. At least one spring plunger 8 is provided on the stop plate 13, and the steel ball of the spring plunger 8 is located on the circle where the plurality of positioning grooves 17 are located, so that when the balloon adjustment disk 5 rotates, the spring plunger 8 pushes the steel ball into the positioning groove 17 to limit the balloon adjustment disk 5 to prevent the balloon adjustment disk 5 from rotating due to mechanical vibration.

[0035] Among them, the anti-jumping plate 13 is provided with a threaded hole, and the spring plunger 8 is threadedly connected to the anti-jumping plate 13 through the threaded hole to facilitate the disassembly and assembly of the plunger.

[0036] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A balloon regulating device for a twisting machine, comprising a spindle pot (1) and a twister (2), characterized in that: The spindle tank (1) is provided with a hemispherical cover (3), the hemispherical cover (3) is provided with an axial center hole (4) for the inner yarn to pass through, one end of the twister (2) is plugged into the axial center hole (4), the hemispherical cover (3) is provided with an adjustment component connected to the twister (2), and the adjustment component adjusts the shape of the balloon by adjusting the height of the twister (2) relative to the hemispherical cover (3); The adjustment assembly comprises a balloon adjustment disk (5) and a first guide convex strip (6); a first guide groove (7) is vertically arranged on the outer wall of the twister (2); the first guide convex strip (6) is arranged on the wall of the axial hole (4) and is slidably plugged into the first guide groove (7); The balloon adjustment disk (5) is annular and rotatably arranged on the hemispherical cover (3); an inner wall of the balloon adjustment disk (5) is provided with an internal thread; and an outer wall of the twister (2) having a first guide groove (7) is provided with an external thread meshing with the internal thread; The balloon adjustment disk (5) is provided with a scale bar (9) and a reading (10) for indicating the height of the twist leveler (2) relative to the hemispherical cover (3) along the circumferential direction, and the hemispherical cover (3) is provided with an arrow mark (11) pointing to the scale bar (9).

2. A twisting machine balloon adjustment device according to claim 1, characterized in that: The hemispherical cover (3) is provided with an arc-shaped limit plate (12) on both sides of the balloon adjustment disk (5), the inner side of the arc-shaped limit plate (12) is in sliding contact with the outer side of the balloon adjustment disk (5), and the top of the arc-shaped limit plate (12) is provided with a stop plate (13) in sliding contact with the top of the balloon adjustment disk (5).

3. A balloon adjustment device for a twisting machine according to claim 1, characterized in that: The side surface of the balloon adjustment disk (5) is provided with a plurality of anti-slip grooves (14) along the circumferential direction.

4. A balloon adjusting device for a twisting machine according to claim 1, characterized in that: The hemispherical cover (3) is plugged into the ingot pot (1), a second guide ridge (15) is vertically arranged on the outer wall of the hemispherical cover (3), and a second guide groove (16) for plugging the second guide ridge (15) is arranged on the inner wall of the ingot pot (1).

5. A balloon adjustment device for a twisting machine according to claim 1, characterized in that: The end of the balloon adjustment disk (5) close to the hemispherical cover (3) is provided with a plurality of positioning grooves (17), and the hemispherical cover (3) is provided with at least one spring plunger (8), and the steel ball of the spring plunger (8) is located on the circle where the plurality of positioning grooves (17) are located.

6. A balloon adjusting device for a twisting machine according to claim 5, characterized in that: The hemispherical cover (3) is provided with a threaded hole, and the spring plunger (8) is threadedly connected to the anti-jump plate (13) through the threaded hole.

Images