Bobbin creel of fancy twisting machine

Abstract

The bobbin creel of the fancy twisting machine comprises a bobbin creel body matched with a bobbin shaft of the fancy twisting machine, the bobbin creel body comprises a concentric-square-shaped base, L-shaped supporting plates are embedded in the two sides of the concentric-square-shaped base in a sliding mode, and the two L-shaped supporting plates are symmetrically arranged. Clamping rotary supporting assemblies are rotationally mounted on the inner walls of the repelling sides of the two L-shaped supporting plates correspondingly, and the two clamping rotary supporting assemblies are clamped to the two ends of the bobbin shaft correspondingly; threaded driving assemblies are fixedly connected to the inner walls of the repelling sides of the two L-shaped supporting plates. By arranging a series of structures, the use height of the bobbin shafts can be conveniently adjusted, the bobbin shafts with different lengths can be conveniently and flexibly replaced and supported according to use requirements, the applicability and the use flexibility are improved, dust collection work can be conveniently and adaptively carried out on the bobbin shafts with different lengths, and the dust collection efficiency is improved. Dust collection is carried out on the bobbin shaft on the upper portion or yarn wound on the outer side of the bobbin shaft in the production process, and the use cleanliness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a twisting frame technical field, concretely is a bobbin creel of fancy twisting frame. BACKGROUND

[0002] The twisting frame is the textile mechanical equipment that twists many thin yarns into a strand, and is used for processing thread yarn or after the processing of the strand product into the thread product, for weaving and knitting thread, the bobbin creel on the twisting frame is used for placing the yarn to be processed, for this, through the search report of the novelty agency, it is known that the bobbin creel of fancy twisting frame is disclosed in the announcement No.

[0003] The bobbin creel of the above-mentioned technology discloses a fancy twisting frame, can adjust the height of the bobbin creel to realize the height adjustment of the bobbin shaft, but there are the following deficiencies in use: 1, different production conditions need to adopt different length bobbin shafts, cannot replace different length bobbin shafts and carry out support work according to the use demand, and the applicability and use flexibility are not ideal;2, lack the structure of integrated dust collection to the bobbin shaft and yarn in use, and the cleanliness is not ideal;In view of this, the bobbin creel of the fancy twisting frame is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a bobbin creel of fancy twisting frame to solve the problems in the above-mentioned background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bobbin creel of fancy twisting frame, including the bobbin creel body that cooperates with the bobbin shaft of fancy twisting frame, the bobbin creel body includes the back-shaped seat, the both sides of the back-shaped seat are slidably embedded with L-shaped support board, two L-shaped support boards are symmetrically arranged, and the inner wall of the side repulsion of two L-shaped support boards is rotatably installed with the clamping and rotating support assembly, and two clamping and rotating support assemblies are clamped with the both ends of the bobbin shaft respectively;Two clamping and rotating support assemblies are used to conveniently clamp and support the bobbin shaft at both ends;

[0006] The inner wall of one side of the two L-shaped supporting plates away from each other is fixedly connected with a threaded driving assembly, and the top inner wall of the meandering seat is fixedly installed with a double-shaft driving motor with the two threaded driving assemblies fixedly connected.

[0007] A telescopic dust suction assembly is installed between the inner walls of one side of the two L-shaped supporting plates away from each other and below the spool shaft; the telescopic dust suction assembly is used for dust suction below the spool shaft and automatic adjustment of the dust suction length when the two L-shaped supporting plates move close to or away from each other.

[0008] The bottom of the meandering seat is fixedly connected with a lifting supporting assembly; the lifting supporting assembly is used for lifting adjustment of the height of the meandering seat to adjust the use height of the spool shaft.

[0009] Preferably, the clamping and rotating supporting assembly comprises a pressure plate, the side of the two pressure plates away from each other is fixedly connected with a rotating shaft, the L-shaped supporting plate is rotatably sleeved on the corresponding rotating shaft, the side of the two pressure plates close to each other is fixedly connected with a square clamping block, and the two square clamping blocks are respectively clamped with the two ends of the spool shaft.

[0010] Preferably, the threaded driving assembly comprises an internal thread sleeve, the side of the two internal thread sleeves away from each other is respectively fixedly connected with the inner wall of one side of the two L-shaped supporting plates away from each other, the meandering seat is slidably sleeved on the two internal thread sleeves, the two internal thread sleeves are respectively threadedly sleeved with a screw rod, the side of the two screw rods close to each other is respectively fixedly connected with the two output shaft ends of the double-shaft driving motor, the screw threads of the two screw rods are opposite, and the screw threads of the two internal thread sleeves are opposite.

[0011] Preferably, the telescopic dust suction assembly comprises two dust suction boxes, the side of the two dust suction boxes away from each other is respectively fixedly connected with the inner wall of one side of the two L-shaped supporting plates away from each other, the left side of the dust suction box on the right side is communicated and fixedly connected with a horizontal pipe, the left end of the horizontal pipe is slidably inserted into the dust suction box on the left side, the top of the two dust suction boxes and the top of the horizontal pipe are respectively provided with a plurality of dust suction holes below the spool shaft, the right side of the L-shaped supporting plate on the right side is fixedly connected with a dust collector, and the left side of the dust collector is a suction port and is communicated with the dust suction box on the right side.

[0012] Preferably, the lifting supporting assembly comprises a fixed seat arranged below the meandering seat, the top of the fixed seat is fixedly installed with an electric telescopic rod with the extension end fixedly connected with the bottom of the meandering seat, the top of the fixed seat is fixedly connected with two outer pipes on both sides, the inner pipe is slidably sleeved in the outer pipe, the top end of the four inner pipes is fixedly connected with the bottom of the meandering seat, and the top of the fixed seat is provided with two bolt installation perforations on both sides.

[0013] Preferably, square clamping grooves are arranged at both ends of the bobbin shaft, and the square clamping blocks are movably clamped in the corresponding square clamping grooves.

[0014] Preferably, a rectangular through hole is arranged at the right bottom of the meandering seat, and the inner wall of the rectangular through hole is slidably connected with the outer sides of the two L-shaped supporting plates.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The lifting supporting assembly, the meandering seat, the L-shaped supporting plate and the bobbin shaft are cooperated to adjust the use height of the bobbin shaft.

[0017] 2. The meandering seat, the L-shaped supporting plate, the clamping and rotating supporting assembly, the threaded driving assembly and the double-shaft driving motor are cooperated to conveniently and quickly disassemble and assemble the bobbin shaft, replace the bobbin shaft with different lengths and support the bobbin shaft, realize the effect of conveniently and flexibly replacing the bobbin shaft with different lengths according to the use requirement, and improve the applicability and use flexibility.

[0018] 3. The L-shaped supporting plate and the telescopic dust collection assembly are cooperated to automatically adjust the dust collection length when replacing the bobbin shaft with different lengths, perform the dust collection work, realize the effect of self-adaptively performing the dust collection on the bobbin shaft with different lengths, and improve the use cleanliness by performing the dust collection on the upper bobbin shaft or the yarn wound outside the upper bobbin shaft.

[0019] The present application is provided with a series of structures, which is convenient for adjusting the use height of the bobbin shaft, conveniently and flexibly replacing the bobbin shaft with different lengths according to the use requirement, improving the applicability and use flexibility, self-adaptively performing the dust collection work on the bobbin shaft with different lengths, improving the use cleanliness by performing the dust collection on the upper bobbin shaft or the yarn wound outside the upper bobbin shaft. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the bobbin frame of the fancy twisting machine.

[0021] Figure 2 It is a sectional structure schematic view of the bobbin frame of the fancy twisting machine.

[0022] Figure 3 It is a sectional structure schematic view of the bobbin frame of the fancy twisting machine. Figure 2 It is an enlarged structure schematic view of part A in the sectional structure schematic view of the bobbin frame of the fancy twisting machine.

[0023] Figure 4 It is a three-dimensional structure schematic view of the pressure plate and the square clamping block connecting piece of the bobbin frame of the fancy twisting machine.

[0024] In the diagram: 1. Cylindrical shaft; 101. Square slot; 2. Rectangular seat; 3. L-shaped support plate; 4. Rotating shaft; 5. Pressure plate; 6. Square block; 7. Dual-shaft drive motor; 8. Screw; 9. Internal threaded sleeve; 10. Dust collection box; 11. Horizontal tube; 12. Dust collection hole; 13. Vacuum cleaner; 14. Fixed base; 15. Outer tube; 16. Inner rod; 17. Electric telescopic rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4 As shown in this embodiment, a bobbin frame for a fancy twisting machine includes a bobbin frame body that cooperates with the bobbin shaft 1 of the fancy twisting machine. The bobbin frame body includes a U-shaped seat 2, and L-shaped support plates 3 are slidably embedded on both sides of the U-shaped seat 2. A rectangular through hole is opened at the bottom right side of the U-shaped seat 2. The inner wall of the rectangular through hole is slidably connected to the outer side of the two L-shaped support plates 3, which serves to guide the L-shaped support plates 3 laterally. The two L-shaped support plates 3 are symmetrically arranged. A snap-fit ​​screw support assembly is rotatably installed on the inner wall of the opposing side of the two L-shaped support plates 3. The two snap-fit ​​screw support assemblies are respectively snapped into both ends of the bobbin shaft 1. The two snap-fit ​​screw support assemblies are used to conveniently snap and support the bobbin shaft 1 at both ends.

[0027] Threaded drive assemblies are fixedly connected to the inner walls of the two opposing L-shaped support plates 3. A dual-shaft drive motor 7 with an output shaft fixedly connected to the two threaded drive assemblies is fixedly installed on the top inner wall of the U-shaped seat 2. The threaded drive assemblies are used to drive the two L-shaped support plates 3 to move in opposite directions or close to each other. The opposing or close movement of the two L-shaped support plates 3 drives the two snap-fit ​​screw support assemblies to adjust the snap-fit ​​spacing or to perform disassembly and snap-fit ​​work, so as to facilitate the disassembly and assembly of the cylinder shaft 1 and the replacement of cylinder shaft 1 of different lengths according to the usage requirements.

[0028] A telescopic vacuuming assembly is installed between the inner walls of the two opposing L-shaped support plates 3, located below the cylinder shaft 1. The telescopic vacuuming assembly is used to vacuum the cylinder shaft 1 from below and automatically adjusts the vacuuming length when the two L-shaped support plates 3 move close to or away from each other. A lifting support assembly is fixedly connected to the bottom of the U-shaped seat 2. The lifting support assembly is used to adjust the height of the U-shaped seat 2 to adjust the working height of the cylinder shaft 1.

[0029] Specifically, the clamping and rotating assembly comprises two pressing plates 5, each of which is fixedly connected with a rotating shaft 4 on the side facing away from the other pressing plate 5, and each L-shaped support plate 3 is rotatably sleeved on the corresponding rotating shaft 4, wherein a circular hole is formed in the inner wall of the side of each L-shaped support plate 3 facing away from the other L-shaped support plate 3, and the same bearing is fixedly sleeved on the inner side of the circular hole and the outer side of the corresponding rotating shaft 4, thereby achieving the effect of rotatably mounting the rotating shaft 4, and each pressing plate 5 is fixedly connected with a square clamping block 6 on the side close to the other pressing plate 5, and the two square clamping blocks 6 are clamped on the two ends of the spool shaft 1, wherein a square clamping groove 101 is formed in each end of the spool shaft 1, and the square clamping block 6 is movably clamped in the corresponding square clamping groove 101, and the square clamping block 6 is movably clamped with the end of the spool shaft 1 through the corresponding square clamping groove 101; the pressing plates 5, the rotating shafts 4 and the square clamping blocks 6 are arranged in cooperation, the two square clamping blocks 6 are conveniently clamped and supported on the two ends of the spool shaft 1, and when the two L-shaped support plates 3 move away from or close to each other, the two square clamping blocks 6 can be driven to move away from or close to each other through the two rotating shafts 4 and the two pressing plates 5 in sequence, so as to adjust the clamping distance or perform disassembly or clamping assembly work.

[0030] Further, the threaded driving assembly comprises two internally threaded sleeves 9, each of which is fixedly connected with the inner wall of the side of the corresponding L-shaped support plate 3 facing away from the other L-shaped support plate 3, and the meandering seat 2 is slidably sleeved on the two internally threaded sleeves 9, wherein a horizontal guide hole is formed in the inner wall of each side of the meandering seat 2, and the inner wall of the horizontal guide hole is slidably sleeved with the outer side of the corresponding internally threaded sleeve 9, thereby achieving the effect of allowing the internally threaded sleeve 9 to pass through and guiding the horizontal sliding movement thereof, and each internally threaded sleeve 9 is threadedly sleeved with a screw rod 8, and each end of the two screw rods 8 close to each other is fixedly connected with the output shaft end of the double-shaft driving motor 7, the screw threads of the two screw rods 8 are opposite in rotation direction, and the screw threads of the two internally threaded sleeves 9 are opposite in rotation direction; the internally threaded sleeves 9 and the screw rods 8 are arranged in cooperation, the double-shaft driving motor 7 is used to drive the rotation of the two screw rods 8, the screw threads of the two screw rods 8 are opposite in rotation direction, and when the two screw rods 8 rotate, the two internally threaded sleeves 9 can be driven to move away from or close to each other, and the two L-shaped support plates 3 can be driven to move away from or close to each other by using the two internally threaded sleeves 9.

[0031] Further, the telescopic dust suction assembly comprises two dust suction boxes 10, the mutually repelling sides of the two dust suction boxes 10 are provided with openings and are fixedly connected with the mutually repelling inner walls of the two L-shaped supporting plates 3 respectively, the left side of the dust suction box 10 located on the right side is fixedly connected with a horizontal pipe 11, the left end of the horizontal pipe 11 is slidably inserted into the dust suction box 10 located on the left side, wherein the right side of the dust suction box 10 located on the left side is provided with a sliding hole which slidably fits the outer side of the horizontal pipe 11, thereby achieving the effect of allowing the horizontal pipe 11 to move in and slide horizontally, the top of the two dust suction boxes 10 and the top of the horizontal pipe 11 are provided with a plurality of dust suction holes 12 located below the bobbin shaft 1, the right side of the L-shaped supporting plate 3 located on the right side is fixedly connected with a dust collector 13, the left side of the dust collector 13 is a suction port and is connected with the dust suction box 10 located on the right side; the dust suction box 10, the horizontal pipe 11, the dust suction holes 12 and the dust collector 13 are arranged in cooperation, the dust collector 13 is used to suck the inside of the dust suction box 10 located on the right side, the dust suction box 10 located on the right side is used to suck the inside of the dust suction box 10 located on the left side through the horizontal pipe 11, the two dust suction boxes 10 and the horizontal pipe 11 are used to perform dust suction work on the bobbin shaft 1 through the plurality of dust suction holes 12, when the two L-shaped supporting plates 3 move away from or close to each other, the two dust suction boxes 10 will move away from or close to each other, when the dust suction box 10 located on the left side moves horizontally, it will slide horizontally on the horizontal pipe 11, thereby achieving the effect of adjusting the dust suction length integrally and telescopically when the two L-shaped supporting plates 3 move, so as to adapt to different lengths of the bobbin shaft 1 for dust suction work.

[0032] Further, the lifting supporting assembly comprises a fixed seat 14 arranged below the L-shaped seat 2, the top of the fixed seat 14 is fixedly installed with a motor-driven telescopic rod 17, the top of the fixed seat 14 is fixedly connected with two outer pipes 15, the inner pipes 16 are slidably sleeved in the outer pipes 15, wherein the right side inner wall of the outer pipe 15 is provided with a limiting hole, the right side of the inner pipe 16 is fixedly connected with a limiting block which is slidably connected with the limiting hole, thereby achieving the effect of limiting and preventing the inner pipe 16 from falling off, the top of the four inner pipes 16 is fixedly connected with the bottom of the L-shaped seat 2, and the top of the fixed seat 14 is provided with two bolt installation holes on both sides; the fixed seat 14, the motor-driven telescopic rod 17, the outer pipe 15 and the inner pipe 16 are arranged in cooperation, the motor-driven telescopic rod 17 is used to drive the L-shaped seat 2 to lift, the L-shaped seat 2 drives the four inner pipes 16 to vertically slide in the corresponding outer pipes 15, thereby achieving the effect of vertical guiding, the L-shaped seat 2 drives the bobbin shaft 1 to lift through the two L-shaped supporting plates 3, thereby achieving the effect of adjusting the use height of the bobbin shaft 1.

[0033] The use method of the embodiment is: when using, if the support height of the bobbin shaft 1 needs to be adjusted, the electric telescopic rod 17 is started to drive the meandering seat 2 to ascend and descend, the meandering seat 2 drives the four inner rods 16 to vertically slide in the corresponding outer pipes 15 respectively to perform vertical guide work, the meandering seat 2 drives the two rotating shafts 4 to move up and down through the two L-shaped support plates 3, the two rotating shafts 4 drive the bobbin shaft 1 to ascend and descend through the two pressure plates 5 and the two square clamping blocks 6 in sequence to realize the effect of adjusting the use height of the bobbin shaft 1;

[0034] When the bobbin shaft 1 of different lengths needs to be replaced according to production requirements, the double-shaft driving motor 7 is started in reverse to drive the two screw rods 8 to rotate, the two screw rods 8 are used in opposite screw rotation directions, the two screw rods 8 drive the two inner threaded sleeves 9 to repel each other, the two inner threaded sleeves 9 drive the two L-shaped support plates 3 to slide in the meandering seat 2, the two L-shaped support plates 3 drive the two square clamping blocks 6 to repel each other through the two rotating shafts 4 and the two pressure plates 5 in sequence, and the two square clamping blocks 6 are separated from the square clamping grooves 101 at the ends of the bobbin shaft 1 to be released, then the bobbin shaft 1 of different lengths can be replaced, when replacing, the two square clamping blocks 6 are adjusted to have a distance greater than the length of the bobbin shaft 1, then the double-shaft driving motor 7 is started in forward direction, and the movement of the double-shaft driving motor 7 started in reverse direction is completely opposite to the above-mentioned movement, at this time, the two L-shaped support plates 3 change to move close to each other, and drive the two square clamping blocks 6 to be clamped with the two ends of the bobbin shaft 1 through the two rotating shafts 4 and the two pressure plates 5 in sequence, the two L-shaped support plates 3 can be adjusted to repel or move close to each other, which is convenient and fast for disassembling and assembling the bobbin shaft 1, and convenient for replacing the bobbin shaft 1 of different lengths and supporting work, realizing the effect of conveniently and flexibly replacing the bobbin shaft 1 of different lengths and supporting according to use requirements, improving applicability and use flexibility;

[0035] When the bobbin shaft 1 is rotated by friction or driven to rotate by an external driving device, the dust collector 13 is started to suck the inside of the right dust collection box 10, the right dust collection box 10 sucks the inside of the left dust collection box 10 through the horizontal pipe 11, the two dust collection boxes 10 and the horizontal pipe 11 perform dust collection work on the bobbin shaft 1 through the plurality of dust collection holes 12, and when the two L-shaped support plates 3 repel or move close to each other, the two dust collection boxes 10 repel or move close to each other, the left dust collection box 10 slides horizontally on the horizontal pipe 11 when moving horizontally, and the dust collection length is integrally adjusted when the two L-shaped support plates 3 move, so as to be suitable for dust collection work on the replaced bobbin shaft 1 of different lengths, and the upper bobbin shaft 1 or the yarn wound outside the upper bobbin shaft 1 in production is sucked, improving use cleanliness.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A creel for a fancy twisting machine comprising a creel body cooperating with a spindle shaft (1) of the fancy twisting machine, characterized in that: The bobbin creel body comprises a meander-shaped seat (2), the two sides of the meander-shaped seat (2) are slidingly embedded with L-shaped support plates (3), the two L-shaped support plates (3) are symmetrically arranged, the inner walls of the repelling sides of the two L-shaped support plates (3) are rotatably provided with clamping and rotating support assemblies, and the two clamping and rotating support assemblies are clamped with the two ends of the bobbin shaft (1) respectively; The inner walls of the repelling sides of the two L-shaped support plates (3) are fixedly connected with threaded driving assemblies, and the top inner wall of the meander-shaped seat (2) is fixedly provided with a double-shaft driving motor (7) whose output shafts are fixedly connected with the two threaded driving assemblies; The repelling inner walls of the two L-shaped support plates (3) are provided between them with a telescopic dust collection assembly located below the bobbin shaft (1); The bottom of the meander-shaped seat (2) is fixedly connected with a lifting support assembly.

2. A creel for a fancy twisting machine according to claim 1, characterized in that: The clamping and rotating support assembly comprises a pressure plate (5), the repelling sides of the two pressure plates (5) are fixedly connected with rotating shafts (4), the L-shaped support plates (3) are rotatably sleeved on the corresponding rotating shafts (4), the sides close to each other of the two pressure plates (5) are fixedly connected with square clamping blocks (6), and the two square clamping blocks (6) are clamped with the two ends of the bobbin shaft (1) respectively.

3. A creel for a fancy twisting machine according to claim 1, characterized in that: The threaded driving assembly comprises inner threaded sleeves (9), the repelling ends of the two inner threaded sleeves (9) are fixedly connected with the repelling inner walls of the two L-shaped support plates (3) respectively, the meander-shaped seat (2) is slidingly sleeved on the two inner threaded sleeves (9), the two inner threaded sleeves (9) are threadedly sleeved with screw rods (8) respectively, the ends close to each other of the two screw rods (8) are fixedly connected with the two output shaft ends of the double-shaft driving motor (7) respectively, the screw threads of the two screw rods (8) are opposite, and the screw threads of the two inner threaded sleeves (9) are opposite.

4. A creel for a fancy twisting machine according to claim 1, characterized in that: The telescopic dust collection assembly comprises two dust collection boxes (10), the repelling sides of the two dust collection boxes (10) are provided with openings and are fixedly connected with the repelling inner walls of the two L-shaped support plates (3) respectively, the left side of the dust collection box (10) located on the right side is fixedly communicated with a horizontal pipe (11), the left end of the horizontal pipe (11) slidingly penetrates into the dust collection box (10) located on the left side, the top parts of the two dust collection boxes (10) and the top part of the horizontal pipe (11) are provided with a plurality of dust collection holes (12) located below the bobbin shaft (1), the right side of the L-shaped support plate (3) located on the right side is fixedly connected with a dust collector (13), and the left side of the dust collector (13) is a suction port and is communicated with the dust collection box (10) located on the right side.

5. A creel for a fancy twisting machine according to claim 1, characterized in that: The lifting support assembly comprises a fixed seat (14) arranged below the meander-shaped seat (2), the top middle part of the fixed seat (14) is fixedly provided with an electric telescopic rod (17) whose extending end is fixedly connected with the bottom of the meander-shaped seat (2), the top sides of the fixed seat (14) are fixedly connected with two outer pipes (15), the inner pipes (16) are slidingly sleeved in the outer pipes (15), the top ends of the four inner pipes (16) are fixedly connected with the bottom of the meander-shaped seat (2), and the top sides of the fixed seat (14) are provided with two bolt mounting perforations.

6. A creel for a fancy twisting machine according to claim 2, characterized in that: The two ends of the bobbin shaft (1) are provided with square clamping grooves (101), and the square clamping blocks (6) are movably clamped in the corresponding square clamping grooves (101).

7. A creel for a fancy twisting machine according to claim 1, characterized in that: The right bottom of the back-shaped seat (2) is provided with a rectangular through hole, and the inner wall of the rectangular through hole is slidably connected with the outer sides of the two L-shaped supporting plates (3).

Images