CN217869274U

CN217869274U - Abnormal twist prevention protection two-for-one twisting device

Info

Publication number: CN217869274U
Application number: CN202220966125.XU
Authority: CN
Inventors: 凌群飞
Original assignee: Jiaxing Qunji Textile Co ltd
Current assignee: Jiaxing Qunji Textile Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-11-22
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a prevent unusual twist protection two-for-one twisting device, including the fuselage, still include coupling mechanism and guard plate, coupling mechanism fixed connection is on the fuselage surface, and coupling mechanism has a plurality ofly, the connection can be dismantled at the coupling mechanism lateral wall to the guard plate, coupling mechanism comprises connection fixture block, stripper bar, stripper plate and connection cardboard, stripper bar fixed connection is inside connecting the fixture block, stripper plate fixed connection is at the stripper bar lateral wall, it connects inside connecting the fixture block to connect the cardboard cooperation, and terminal and guard plate fixed connection. The protection fuselage of being convenient for when two-for-one twisting, avoid the fuselage to take place to remove because of the collision, guarantee the stability when two-for-one twisting of two-for-one twister, avoid appearing unusual twist, improve the two-for-one twisting effect.

Description

Prevent unusual twist protection two-for-one twisting device

Technical Field

The utility model relates to a textile machinery technical field especially relates to a prevent unusual twist protection two-for-one twisting device.

Background

The two-for-one twist is the number of turns per meter of yarn. Due to the abnormal twist of the two-for-one twister, the cohesive force of fibers in each segment of the plied yarn is different, the inclination degree of the fibers on the surface is inconsistent, the problems of weak twist, no twist and uneven twist occur, the physical and mechanical properties and the appearance characteristics of the plied yarn, such as strength, elasticity, elongation, luster, wear resistance and the like, are influenced, and the quality of products is influenced. Generally, the two-for-one twisting abnormal twist prevention protection comprises the steps of adjusting the spinning tension, adjusting the pressure of a dragon belt on a spindle wheel, reasonably determining the number of spindles and performing equipment state maintenance and operation management. The German Volkmann double twister in the market is one of the highest-end machine types at present. Is widely applied to the cotton spinning and wool spinning industries. However, the Volkmann double twister is light and thin in body, and a braking part is not provided with a protection device, so that the body of the double twister is easy to twist due to collision to a double twister body, and the body of the double twister is inclined horizontally. The problems of weak twist, no twist and uneven twist can occur in the collision of the brake.

Patent No. CN201721190458.3 discloses a two-for-one twisting prevents unusual twist protection device, including two-for-one twisting machine automobile body and protection fence, the two-for-one twisting machine automobile body includes brake equipment, brake equipment's top is provided with the protection fence, protection fence fixed connection base plate, during two spouts were imbedded respectively in the both ends of base plate, spout fixed connection support piece, support piece fixed mounting is on the lateral wall of stating two-for-one twisting machine automobile body, the top threaded connection fastening nut of spout, be provided with the nut seat on the fastening nut, nut seat threaded connection compresses tightly the piece, the bottom fixed mounting rubber buffer who compresses tightly the piece, rubber buffer supports and leans on the base plate, the utility model discloses an at the outside installation protection fence of the brake equipment of two-for-one twisting machine, under the condition that does not influence operating personnel normal operating, can successfully avoid the unexpected mistake collision to the brake of factor locomotive, reduce the production of flaw product, can also weaken the influence that two-for-one twisting body received external force collision simultaneously, reduce the automobile body aversion and prevent the automobile body distortion.

This prevent unusual twist protection two-for-one twister has following drawback: the application prevent that unusual twist protection two-for-one twists with fingers device passes through fastening nut and fixes on the two-for-one twister surface, all need fixing tool to install and dismantle fixing bolt when dismantling and installing, inconvenient dismantlement under the condition that does not possess extracting tool, thereby the influence is used, and shock resistance is relatively poor, can not effectively cushion the impact force when receiving the collision, thereby make the two-for-one twister receive great impact effect, thereby influence the two-for-one twisting effect, brake mechanism can drive the two-for-one twister when the brake is malfunctioning and take place to remove simultaneously, make the two-for-one twister appear unusual twist easily, thereby reduce the two-for-one twisting effect. Therefore, the two-for-one twisting device for preventing the abnormal twist is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a two-for-one twisting device for preventing abnormal twisting, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a prevent unusual twist protection two-for-one twister, includes the fuselage, still includes coupling mechanism and guard plate, coupling mechanism fixed connection is on the fuselage surface, and coupling mechanism has a plurality ofly, the connection can be dismantled at the coupling mechanism lateral wall to the guard plate, coupling mechanism comprises connection fixture block, stripper bar, stripper plate and connection cardboard, stripper bar fixed connection is inside connecting the fixture block, stripper plate fixed connection is at the stripper bar lateral wall, it connects inside connecting the fixture block to connect the cardboard cooperation, and terminal and guard plate fixed connection.

The device further comprises a moving mechanism and a dividing frame, wherein the moving mechanism is detachably connected to the bottom end of the machine body, and the dividing frame is installed at the top end of the machine body; the machine body is convenient to move and support through the moving mechanism, the stability of the machine body is ensured during double twisting, the double twisting is convenient to use, the double twisting spindle is conveniently separated through the separating frame, and the multi-station double twisting is convenient to use.

Furthermore, the moving mechanism consists of a supporting cylinder, an electric telescopic frame and moving wheels, the electric telescopic frame is connected inside the supporting cylinder in a matching manner, and the moving wheels are installed at the bottom end of the electric telescopic frame; when two-for-one twisting, the electric expansion bracket is controlled to drive the movable wheel to stretch into the supporting cylinder, so that the supporting cylinder is stably supported on the ground, the movement can be avoided when the two-for-one twisting is carried out, the stability of the two-for-one twisting is further ensured, and the two-for-one twisting is convenient to carry out.

Furthermore, the top end of the machine body is connected with a plurality of double-twisting spindles in a matching manner; the double-twist spindle is convenient for double-twist yarns, and the textile fabrics can be conveniently woven for later use.

Furthermore, the top end of the dividing frame is connected with a two-for-one twisting frame in a matching manner; the yarn is conveniently driven during double-twisting through the double-twisting frame, and double-twisting is conveniently carried out for use.

Compared with the prior art, the utility model discloses following beneficial effect has: 1. during double twisting, the yarn is guided through a double twisting frame on the machine body, double twisting is performed on the yarn through a double twisting spindle at the lower end, meanwhile, a protection plate is connected to the surface of the machine body through a connecting mechanism, the connecting mechanism is connected to the protection plate and consists of a connecting clamping block, an extrusion rod, an extrusion plate and a connecting clamping plate, the protection plate is directly clamped inside the connecting clamping block through the connecting clamping plate, a special tool does not need to be extruded, installation and disassembly are convenient, collision can be avoided when the machine body is prevented through the protection plate, the protection plate can drive the connecting clamping plate to extrude the extrusion plate towards the inner side, so that the extrusion plate drives the extrusion rod to compress, collision force is effectively buffered, the machine body is prevented from being subjected to a large vibration force effect, stability of the machine body during double twisting is ensured, a double twisting effect is effectively ensured, and abnormal twisting degree is avoided; 2. moving mechanism is installed to the fuselage bottom, and moving mechanism is by supporting a section of thick bamboo, electronic expansion bracket and removal wheel are constituteed, when the fuselage removes, move out through the electronic expansion bracket of controller control and support a section of thick bamboo, and make the removal wheel support subaerial, thereby conveniently remove and change the position, when two-for-one twisting, control electronic expansion bracket drives and moves the flexible support section of thick bamboo that advances of wheel, make a support section of thick bamboo outrigger subaerial, can avoid taking place to remove when two-for-one twisting, further guarantee the stability of two-for-one twisting, be convenient for carry out the two-for-one twisting use, effectively improve the quality of yarn after the two-for-one twisting.

Drawings

Fig. 1 is the overall structure schematic diagram of the abnormal twist protection two-for-one twisting device of the present invention.

Fig. 2 is a schematic structural view of the connection mechanism of the two-for-one twisting device for protecting against abnormal twist.

Fig. 3 is a schematic structural view of a moving mechanism of the two-for-one twisting device for protecting against abnormal twist.

In the figure: 1. a moving mechanism; 2. a body; 3. a protection plate; 4. a connecting mechanism; 5. a dividing frame; 6. a double-twisting spindle; 7. a two-for-one twisting frame; 101. a support cylinder; 102. an electric telescopic frame; 103. a moving wheel; 401. connecting a clamping block; 402. an extrusion stem; 403. a compression plate; 404. and connecting the clamping plates.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an abnormal twist protection two-for-one twisting prevention device, including fuselage 2, still include coupling mechanism 4 and guard plate 3, coupling mechanism 4 fixed connection is on 2 surfaces of fuselage, and coupling mechanism 4 has a plurality ofly, the connection can be dismantled at 4 lateral walls of coupling mechanism to guard plate 3, coupling mechanism 4 comprises connection fixture block 401, extrusion stem 402, stripper plate 403 and connection cardboard 404, extrusion stem 402 fixed connection is inside connecting fixture block 401, stripper plate 403 fixed connection is at the extrusion stem 402 lateral wall, it connects inside connecting fixture block 401 to connect the cooperation of cardboard 404, and terminal and 3 fixed connection of guard plate.

The device also comprises a moving mechanism 1 and a dividing frame 5, wherein the moving mechanism 1 is detachably connected to the bottom end of the machine body 2, and the dividing frame 5 is installed at the top end of the machine body 2; be convenient for remove and support fuselage 2 through moving mechanism 1, the stability of fuselage 2 when guaranteeing the two-for-one twisting, make things convenient for the two-for-one twisting to use, be convenient for cut apart two-for-one twisting spindle 6 through cutting apart frame 5, make things convenient for the multistation to twist with two twists with fingers the use.

The moving mechanism 1 comprises a supporting cylinder 101, an electric telescopic frame 102 and moving wheels 103, wherein the electric telescopic frame 102 is connected inside the supporting cylinder 101 in a matching manner, and the moving wheels 103 are arranged at the bottom end of the electric telescopic frame 102; when two-for-one twisting, the electric telescopic frame 102 is controlled to drive the movable wheel 103 to stretch into the supporting cylinder 101, so that the supporting cylinder 101 is stably supported on the ground, the movement can be avoided when the two-for-one twisting is carried out, the stability of the two-for-one twisting is further ensured, and the two-for-one twisting is convenient to use.

Wherein, the top end of the machine body 2 is connected with a double-twisting spindle 6 in a matching way, and a plurality of double-twisting spindles 6 are arranged; the double-twist spindle 6 is convenient for double-twist yarn, and the textile fabrics at the later stage can be conveniently woven.

Wherein the top end of the dividing frame 5 is connected with a two-for-one twisting frame 7 in a matching way; the double-twisting frame 7 is convenient for driving the yarn during double twisting, and the double twisting is convenient to use.

It should be noted that, the utility model relates to a prevent abnormal twist protection two-for-one twisting device, in operation, when two-for-one twisting, guide the yarn through two-for-one twisting frame 7 on the fuselage 2, two-for-one twisting the yarn through two-for-one twisting spindle 6 of lower extreme, simultaneously connect with guard plate 3 on the surface of fuselage 2 through coupling mechanism 4, coupling mechanism 4 connects and is become by connecting fixture block 401, extrusion stem 402, stripper plate 403 and connecting card board 404, guard plate 3 passes through connecting card board 404 and directly joints inside connecting fixture block 401, need not extrude special instrument, be convenient for install and dismantle, can avoid directly receiving the collision when fuselage 2 avoids through guard plate 3, and when receiving the collision, guard plate 3 can drive connecting card board 404 to inside stripper plate 403, make stripper plate 403 drive extrusion stem 402 to compress, thereby effectively buffering collision force, avoiding the body 2 from being subjected to larger vibration force effect, ensuring the stability of the body 2 during double twisting, effectively ensuring the double twisting effect, avoiding abnormal twisting degree, wherein the bottom end of the body 2 is provided with the moving mechanism 1, the moving mechanism 1 consists of a supporting cylinder 101, an electric expansion bracket 102 and a moving wheel 103, when the body 2 moves, the electric expansion bracket 102 is controlled by the controller to move out of the supporting cylinder 101, and make to remove wheel 103 and support subaerial to the convenient position of changing that removes, when two-for-one twisting, control electric telescopic frame 102 drive remove wheel 103 stretch out and draw back into support cylinder 101, make support cylinder 101 steady rest subaerial, can avoid taking place to remove when two-for-one twisting, further guarantee the stability of two-for-one twisting, be convenient for carry out two-for-one twisting and use, effectively improve the quality of two-for-one twisting back yarn.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent unusual twist protection two-for-one twisting device, includes fuselage (2), its characterized in that still includes coupling mechanism (4) and guard plate (3), coupling mechanism (4) fixed connection is on fuselage (2) surface, and coupling mechanism (4) have a plurality ofly, connection can be dismantled in coupling mechanism (4) lateral wall in guard plate (3), coupling mechanism (4) comprise connection fixture block (401), squeeze stem (402), stripper plate (403) and connection cardboard (404), squeeze stem (402) fixed connection is inside connecting fixture block (401), stripper plate (403) fixed connection is in squeeze stem (402) lateral wall, it connects inside connection fixture block (401) to connect cardboard (404) cooperation, and terminal and guard plate (3) fixed connection.

2. An abnormal twist protection two-for-one twisting device according to claim 1, wherein: still include moving mechanism (1) and cut apart frame (5), moving mechanism (1) can be dismantled and connect in fuselage (2) bottom, cut apart frame (5) and install on fuselage (2) top.

3. An abnormal twist protection two-for-one twisting device according to claim 2, wherein: the moving mechanism (1) is composed of a supporting cylinder (101), an electric telescopic frame (102) and moving wheels (103), the electric telescopic frame (102) is connected inside the supporting cylinder (101) in a matched mode, and the moving wheels (103) are installed at the bottom end of the electric telescopic frame (102).

4. The device for protecting two-for-one twisting against abnormal twist according to claim 1, wherein: the top end of the machine body (2) is connected with a double-twisting spindle (6) in a matching mode, and the double-twisting spindle (6) is multiple.

5. The device for protecting two-for-one twisting against abnormal twist as claimed in claim 2, wherein: the top end of the cutting frame (5) is connected with a two-for-one twisting frame (7) in a matching way.