CN222205592U - Drafting and synchronous twisting device based on polyester and viscose fabrics - Google Patents

Abstract

The utility model relates to the field of cloth processing, and discloses a drafting synchronous twisting device based on polyester-viscose fabric, which comprises a workbench, wherein the top end of the outer wall of the workbench is fixedly connected with a fixing plate, the surface of the fixing plate is rotationally connected with a wind-up roller, the outer side wall of the fixing plate is rotationally connected with a belt pulley B, the top end of the outer wall of the workbench is provided with a twisting roller, the surface of the workbench is fixedly connected with a fixing seat, the left outer wall of the fixing seat is fixedly connected with a motor, the inner wall of the sliding seat is elastically connected with a wedge block through a reset spring, and the top end of the outer wall of the workbench is provided with a tension component. According to the utility model, when the movable seat is in threaded connection with the surface of the reciprocating screw rod, the yarn can be driven to reciprocate, so that the yarn can be uniformly wound on the surface of the wind-up roll, the surface of the yarn after twisting can be cleaned by the cleaning cylinder, and meanwhile, the cleaning cylinder can be disassembled, so that the yarn can be replaced and cleaned conveniently.

Description

Synchronous drafting twisting device based on polyester-viscose fabric

Technical Field

The utility model relates to the field of cloth processing, in particular to a drafting synchronous twisting device based on polyester-viscose fabric.

Background

The drafting synchronous twisting device for polyester-viscose fabric is a device used in textile industry for processing polyester and viscose blended fabric, and is generally used for producing high-strength and high-elasticity fiber fabric, such as sportswear, underwear, swimwear and the like.

According to the retrieval, chinese patent publication No. CN214529405U discloses a drafting synchronous twisting device based on high-elasticity polyester-viscose fabric, which relates to the technical field of fabric twisting, and comprises a frame body, wherein an upper plate is fixedly arranged at the corner position of one side of the upper end surface of the frame body, a twisting roller is rotated between the two corresponding upper plates, a middle plate is fixedly arranged at the middle position of the upper end surface of the frame body, two corresponding hollow limiting rods are fixedly arranged at the position of one side of the middle plate on the upper end surface of the frame body, a hollow sleeve roller is rotatably connected at the corner position of the other side of the upper end surface of the frame body, and a twisting cylinder is rotatably connected at the middle position inside the middle plate. The device not only can effectually control the tensioning force of yarn to avoid taking place the circuit loose at the wire winding in-process, also can clear up the dust of yarn outer terminal surface, also can accomplish simultaneously and press from both sides the wire reel of equidimension not and press from both sides tightly fixedly, the outside personnel of being convenient for operate the processing work.

The device is free from loosening in the winding process by adjusting the tension of the yarn, however, the device can not move up and down in the winding process, so that the yarn can be accumulated on one side of the wire spool in the winding process, the yarn cannot be uniformly wound on the surface of the wire spool, the surface of the yarn is cleaned by the cleaning component, the corresponding dismounting component does not exist, the cleaning component needs to be cleaned regularly along with long-time use, the winding of the yarn is prevented from being influenced by excessive dust accumulated in the cleaning component, and the problem is solved by the drawing synchronous twisting device based on the polyester-viscose fabric.

Disclosure of utility model

In order to make up the defects, the utility model provides a drawing synchronous twisting device based on polyester-viscose fabric, which aims to solve the problems that yarns can be accumulated on one side of a wire spool and cannot be uniformly wound on the surface of the wire spool in the winding process and cannot move up and down in the prior art.

In order to achieve the aim, the drafting synchronous twisting device based on the polyester-viscose fabric comprises a workbench, wherein the top end of the outer wall of the workbench is fixedly connected with a fixing plate, the surface of the fixing plate is rotationally connected with a winding roller, the outer side wall of the fixing plate is rotationally connected with a belt pulley B, the top end of the outer wall of the workbench is provided with a twisting roller, the surface of the workbench is fixedly connected with a fixing seat, the left outer wall of the fixing seat is fixedly connected with a motor, the right outer wall of the fixing seat is rotationally connected with a belt pulley A, the inner wall of the fixing seat is rotationally connected with a reciprocating screw rod, the surface of the reciprocating screw rod is provided with a cleaning assembly, the cleaning assembly comprises a sliding seat, two groups of guide blocks are spliced on the inner wall of the sliding seat, the outer wall of the guide blocks is fixedly connected with a cleaning cylinder, the inner wall of the sliding seat is elastically connected with a wedge block through a reset spring, and the top end of the outer wall of the workbench is provided with a tension assembly.

As a further description of the above technical solution:

The tension assembly comprises a fixed column A and a fixed column B, wherein sliding blocks are connected to the inner walls of the fixed column A and the fixed column B in a sliding manner, rotating rollers are connected between the sliding blocks in a rotating manner, a clamping block is elastically connected to the outer wall of the sliding block through a limiting spring, and a inserting rod is fixedly connected to the outer wall of the clamping block.

As a further description of the above technical solution:

The output shaft of the motor is fixedly connected with a reciprocating screw rod, and the reciprocating screw rod is fixedly connected with a rotation central shaft of the belt pulley A.

As a further description of the above technical solution:

the winding roller is fixedly connected with a rotation central shaft of the belt pulley B, and the belt pulley A and the belt pulley B are in transmission connection through a transmission belt.

As a further description of the above technical solution:

The sliding seat is in threaded connection with the surface of the reciprocating screw rod and is in sliding connection with the inner wall of the fixed seat.

As a further description of the above technical solution:

One end of the reset spring is fixedly connected to the surface of the wedge block, the other end of the reset spring is fixedly connected to the inner wall of the sliding seat, the wedge block is slidably connected to the inner wall of the sliding seat, a clamping groove is formed in the outer side wall of the guide block, and the bottom end of the outer wall of the wedge block is clamped with the inner wall of the clamping groove.

As a further description of the above technical solution:

One end fixed connection at the outer wall of slider of spacing spring, the other end fixed connection at the outer wall of fixture block of spacing spring, the inserted bar runs through and sliding connection is at the inner wall of live-action roller, fixed column A and fixed column B fixed connection are at the surface of workstation.

As a further description of the above technical solution:

The inserted link runs through and sliding connection at the inner wall of two sets of sliders, multiunit through-hole has been seted up to the inboard lateral wall of fixed column B, the bottom of inserted link outer wall is pegged graft with the inner wall of through-hole, multiunit slotted hole has been seted up to the outside lateral wall of fixed column A, the outer wall of fixture block contacts with the inner wall of slotted hole.

The utility model has the following beneficial effects:

1. According to the utility model, the cleaning assembly is arranged, and the sliding seat drives the yarn to reciprocate when the surface of the reciprocating screw rod is in threaded connection, so that the yarn can be uniformly wound on the surface of the winding roller, the surface of the yarn after twisting can be cleaned by the cleaning cylinder, and the cleaning cylinder can be disassembled, so that the yarn can be replaced and cleaned conveniently.

2. In the utility model, the tension component is arranged, so that the yarn can be contacted with the surface of the yarn by the descending of the rotating roller when the twisted yarn is wound, and the yarn is extruded to be in a tight state, thereby preventing the yarn from being scattered and wound on the surface when the yarn is wound by the winding roller.

Drawings

Fig. 1 is an overall schematic perspective view of a drawing synchronous twisting device based on polyester-viscose fabric provided by the utility model;

Fig. 2 is a schematic side view of the drawing synchronous twisting device based on polyester-viscose fabric according to the present utility model;

Fig. 3 is a schematic diagram of a sliding seat and a fixed seat separation state of the drawing synchronous twisting device based on polyester-viscose fabric provided by the utility model;

Fig. 4 is an enlarged schematic diagram of a portion a in fig. 3 of the drawing synchronous twisting device based on polyester-viscose fabric according to the present utility model;

Fig. 5 is a schematic partial sectional view of a fixed column a and a rotating roller of the drawing synchronous twisting device based on polyester-viscose fabric.

Legend description:

1. The device comprises a workbench, a fixing plate, a 3, a wind-up roller, a 4, a fixing seat, a 5, a twisting roller, a 6, a reciprocating screw rod, a 7, a motor, an 8, a tension component, a 81, a fixing column A, a 82, a fixing column B, a 83, a sliding block, a 84, a rotating roller, a 85, a limit spring, a 86, a clamping block, a 87, a plunger rod, a 9, a cleaning component, a 91, a sliding seat, a 92, a cleaning cylinder, a 93, a guide block, a 94, a reset spring, a 95, a wedge block, a 10, a belt pulley A, a 11 and a belt pulley B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the utility model provides a synchronous drafting device based on polyester-viscose fabric, which comprises a workbench 1, wherein the top end of the outer wall of the workbench 1 is fixedly connected with a fixed plate 2, the surface of the fixed plate 2 is rotationally connected with a winding roller 3, the winding roller 3 is in the prior art, the surface of the fixed plate 2 is rotationally connected with the winding roller, the outer side wall of the fixed plate 2 is rotationally connected with a belt pulley B11, the winding roller 3 is fixedly connected with a rotation center shaft of the belt pulley B11, the belt pulley A10 and the belt pulley B11 are in transmission connection through a transmission belt, the belt pulley B11 and the belt pulley A10 are in transmission connection through a belt, the belt pulley B11 can drive the winding roller 3 to rotate so as to wind the fabric, the top end of the outer wall of the workbench 1 is provided with a twisting roller 5, the twisting roller 5 is provided with an upper two groups so as to twist yarns of the polyester-viscose fabric, the surface of the workbench 1 is fixedly connected with a fixed seat 4 in the prior art, the left side outer wall of the fixed seat 4 is fixedly connected with a motor 7, the output shaft of the motor 7 is fixedly connected with a lead screw 6, the reciprocating 6 is in the prior art, the reciprocating 6 is in the positive and negative rotation, the reciprocating rotation center shaft is rotationally connected with the two groups of the lead screw 6, and the reciprocating 6 are rotationally connected with the reciprocating inner wall 6, and the reciprocating inner wall is rotationally connected with the reciprocating screw 6, and the reciprocating inner wall 10 is rotationally and the reciprocating seat 6 is rotationally and synchronously connected with the reciprocating lead screw 10, and the reciprocating 4 rotates and the reciprocating inner seat 10 rotates and the reciprocating screw 4 simultaneously.

Referring to fig. 3-4, the surface of the reciprocating screw rod 6 is provided with a cleaning component 9, the cleaning component 9 comprises a sliding seat 91, the sliding seat 91 is in threaded connection with the surface of the reciprocating screw rod 6, the reciprocating screw rod 6 can drive the sliding seat 91 to reciprocate on the surface of the reciprocating screw rod 6 when rotating, thereby reciprocating the twisted wire harness, the winding is conveniently performed on the surface of the winding roller 3, the sliding seat 91 is in sliding connection with the inner wall of the fixing seat 4, two groups of guide blocks 93 are inserted into the inner wall of the sliding seat 91, the outer wall of the guide blocks 93 is fixedly connected with a cleaning cylinder 92, the inner wall of the cleaning cylinder 92 is provided with a soft brush, in the prior art, the surface of yarn after twisting can be cleaned by arranging the soft brush, the inner wall of the sliding seat 91 is elastically connected with a wedge block 95 through a reset spring 94, one end of the reset spring 94 is fixedly connected with the surface of the 95, the other end of the reset spring 94 is fixedly connected with the inner wall of the sliding seat 91, the reset spring 94 is used for automatically resetting the position after the 95 is extruded and moved, the 95 is in sliding connection with the inner wall of the sliding seat 91, the outer side wall of the guide blocks 93 is provided with a clamping groove, the bottom end of the outer side wall of the outer wall of the guide block 93 is clamped with the clamping groove, the clamping groove is clamped with the clamping groove, and the clamping groove is clamped between the clamping groove is clamped with the clamping groove, and the clamping groove is clamped 8, and the clamping seat is fixed, and the clamping assembly is fixed, and the clamping is clamped and is 8 is clamped.

Referring to fig. 1-2 and 5, the tension assembly 8 includes a fixed column a81 and a fixed column B82, sliding blocks 83 are slidably connected to inner walls of the fixed column a81 and the fixed column B82, a rotating roller 84 is rotatably connected between the two groups of sliding blocks 83, guide grooves which fit the sliding blocks 83 are formed in the inner walls of the fixed column a81 and the fixed column B82, so that the sliding blocks 83 can only move up and down in the fixed column a81 and the fixed column B82, a clamping block 86 is elastically connected to an outer wall of the left sliding block 83 through a limiting spring 85, one end of the limiting spring 85 is fixedly connected to an outer wall of the sliding block 83, the other end of the limiting spring 85 is fixedly connected to an outer wall of the clamping block 86, the limiting spring 85 acts in an automatic reset position where the clamping block 86 is pulled outwards, a plunger 87 penetrates and is slidably connected to an inner wall of the rotating roller 84, the guide slot has been seted up to the inner wall of rotor 84 for inserted bar 87 can carry out the back-and-forth movement at the inner wall of rotor 84, fixed column A81 and fixed column B82 fixed connection are at the surface of workstation 1, the outer wall fixedly connected with inserted bar 87 of fixture block 86, inserted bar 87 runs through and sliding connection is at the inner wall of two sets of sliders 83, the multiunit through-hole has been seted up to the inboard lateral wall of fixed column B82, the bottom of inserted bar 87 outer wall and the inner wall of through-hole peg graft, peg graft between the two, thereby fix the multiple unit slotted hole with the multiple position that rotor 84 removed, the outer lateral wall of fixed column A81 has been seted up multiunit slotted hole, the outer wall of fixture block 86 contacts with the inner wall of slotted hole, contact between the two, thereby fix the multiple position that slider 83 drove rotor 84 and removed.

The working principle is that after the polyester-viscose fabric is twisted into yarn through two groups of twisting rollers 5, the yarn passes through the inner wall of a cleaning cylinder 92 to be wound on the surface of a winding roller 3, at the moment, a motor 7 is started to drive an output shaft of the motor to drive a reciprocating screw rod 6 to rotate, meanwhile, the reciprocating screw rod 6 drives a belt pulley A10 to rotate when rotating, the belt pulley A10 can drive a belt pulley B11 to synchronously rotate along with the belt pulley A10 through a conveying belt, the belt pulley B11 can drive the winding roller 3 to rotate when rotating so as to wind the yarn, and the yarn passes through a soft brush on the inner wall of the cleaning cylinder 92 so as to clean dust on the surface of the yarn, and meanwhile, the reciprocating screw rod 6 can drive a sliding seat 91 to reciprocate when rotating so that the yarn can uniformly wind on the surface of the winding roller 3 and avoid accumulating on one side of the surface of the winding roller.

Simultaneously, when the tension is regulated when the yarn is required to be wound, the clamping block 86 can be pulled through the frame body of the outer wall of the clamping block 86 and the inserted rod 87 is driven to move, at the moment, the bottom end of the inserted rod 87 can be separated from the through hole at the current position of the fixed column B82, the clamping block 86 can be separated from the through hole at the current position of the fixed column A81, the limiting spring 85 can be elastically compressed in the pulling process, at the moment, the clamping block 86 can be directly moved to drive the two groups of sliding blocks 83 and the rotating roller 84 to descend, so that the upper end of the yarn is extruded and pressurized, and when the yarn is regulated to a proper position, the clamping block 86 can be released and can be elastically acted by the limiting spring 85 to restore the initial position to be contacted with the inner wall of the slot hole at the current position of the fixed column A81, so that the position of the clamping block 86 is fixed, and the inserted rod 87 can be inserted with the through hole at the current position of the fixed column B82, so that the positions of the two groups of sliding blocks 83 are fixed, and the positions of the rotating roller 84 are also fixed.

Meanwhile, when the cleaning cylinder 92 needs to be replaced and cleaned, the clamping grooves of the two groups of guide blocks 93 on the outer wall of the cleaning cylinder 92 can be separated from the bottom ends of the two groups of wedge blocks 95 by pulling, so that the cleaning cylinder 92 is detached, when the cleaning is completed and the cleaning cylinder is installed, the guide blocks 93 are directly inserted into the inner wall of the sliding seat 91, the outer walls of the guide blocks 93 can squeeze the inclined surfaces of the wedge blocks 95, the wedge blocks 95 are outwards ejected on the inner wall of the sliding seat 91 until the guide blocks 93 are completely inserted into the inner wall of the sliding seat 91, and the two groups of wedge blocks 95 can be restored to the initial positions under the elastic action of the reset springs 94 so as to be clamped with the clamping grooves of the guide blocks 93, and therefore the cleaning cylinder 92 is quickly installed.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (8)

1. The drafting synchronous twisting device based on the polyester-viscose fabric comprises a workbench (1) and is characterized in that a fixing plate (2) is fixedly connected to the top end of the outer wall of the workbench (1), a winding roller (3) is rotationally connected to the surface of the fixing plate (2), a belt pulley B (11) is rotationally connected to the outer side wall of the fixing plate (2), a twisting roller (5) is arranged on the top end of the outer wall of the workbench (1), a fixing seat (4) is fixedly connected to the surface of the workbench (1), a motor (7) is fixedly connected to the left side outer wall of the fixing seat (4), a belt pulley A (10) is rotationally connected to the right side outer wall of the fixing seat (4), a reciprocating screw (6) is rotationally connected to the inner wall of the fixing seat (4), a cleaning assembly (9) is arranged on the surface of the reciprocating screw (6), and the cleaning assembly (9) comprises a sliding seat (91);

The inner wall of sliding seat (91) is pegged graft and is had two sets of guide blocks (93), the outer wall fixedly connected with clearance section of thick bamboo (92) of guide block (93), the inner wall of sliding seat (91) is through reset spring (94) elastic connection having voussoir (95), the top of workstation (1) outer wall is provided with tension assembly (8).

2. The synchronous twisting device based on polyester-viscose fabric drafting of claim 1, wherein the tension component (8) comprises a fixed column A (81) and a fixed column B (82), sliding blocks (83) are slidably connected to the inner walls of the fixed column A (81) and the fixed column B (82), rotating rollers (84) are rotatably connected between the two groups of sliding blocks (83), clamping blocks (86) are elastically connected to the outer walls of the sliding blocks (83) on the left side through limiting springs (85), and inserting rods (87) are fixedly connected to the outer walls of the clamping blocks (86).

3. The synchronous drafting and twisting device based on polyester-viscose fabric as claimed in claim 1, wherein an output shaft of the motor (7) is fixedly connected with a reciprocating screw rod (6), and the reciprocating screw rod (6) is fixedly connected with a rotation central shaft of the belt pulley A (10).

4. The synchronous drafting and twisting device based on polyester-viscose fabric as claimed in claim 1, wherein the winding roller (3) is fixedly connected with a rotation central shaft of the belt pulley B (11), and the belt pulley A (10) is in transmission connection with the belt pulley B (11) through a transmission belt.

5. The synchronous drafting and twisting device based on polyester-viscose fabric as claimed in claim 1, wherein the sliding seat (91) is in threaded connection with the surface of the reciprocating screw rod (6), and the sliding seat (91) is in sliding connection with the inner wall of the fixed seat (4).

6. The synchronous twisting device based on polyester-viscose fabric drafting of claim 1, wherein one end of the return spring (94) is fixedly connected to the surface of the wedge block (95), the other end of the return spring (94) is fixedly connected to the inner wall of the sliding seat (91), the wedge block (95) is slidably connected to the inner wall of the sliding seat (91), a clamping groove is formed in the outer side wall of the guide block (93), and the bottom end of the outer wall of the wedge block (95) is clamped with the inner wall of the clamping groove.

7. The synchronous twisting device based on polyester-viscose fabric drafting of claim 2, wherein one end of the limiting spring (85) is fixedly connected to the outer wall of the sliding block (83), the other end of the limiting spring (85) is fixedly connected to the outer wall of the clamping block (86), the inserting rod (87) penetrates through and is slidably connected to the inner wall of the rotating roller (84), and the fixing column A (81) and the fixing column B (82) are fixedly connected to the surface of the workbench (1).

8. The synchronous twisting device based on polyester-viscose fabric drafting of claim 2, wherein the inserting rod (87) penetrates through and is connected to the inner walls of the two groups of sliding blocks (83) in a sliding manner, a plurality of groups of through holes are formed in the inner side wall of the fixed column B (82), the bottom end of the outer wall of the inserting rod (87) is inserted into the inner wall of the through holes, a plurality of groups of slotted holes are formed in the outer side wall of the fixed column A (81), and the outer wall of the clamping block (86) is in contact with the inner walls of the slotted holes.