CN210176180U

CN210176180U - Screw rod type traversing box

Info

Publication number: CN210176180U
Application number: CN201920825709.3U
Authority: CN
Inventors: Jiming Zhang; 张继明; Jiaqi Zhang; 张家启; Tianzhu Cui; 崔天柱; Guohang Jia; 贾国航
Original assignee: Xinxiang Chemical Fiber Co Ltd
Current assignee: Xinxiang Chemical Fiber Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-24
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a lead screw formula case that traverses, the power distribution box comprises a box body, box one side outer wall is provided with the controller, the bottom half inner wall passes through bolt fixedly connected with servo motor, servo motor passes through the wire and is connected with the controller, servo motor's power shaft's one end is connected with the lead screw, one side outer wall edge of lead screw rotates and is connected with the rocker, the other end of rocker rotates and is connected with the sliding block, the sliding block rotates and is connected with the connecting rod, the bottom half inner wall is fixed with two parallel arrangement's base, two the inside horizontal pole that has all pegged graft of base, horizontal pole top outer wall threaded connection has the yarn guide pole, the outer wall welding of horizontal pole bottom. The utility model has the advantages that: the device has the advantages of convenient parameter setting, accurate parameter, low failure rate, high bobbin forming rate, convenient operation, improved equipment use performance and functional diversity of the equipment when in use, and greatly reduces the occurrence of stumbled yarns.

Description

Screw rod type traversing box

Technical Field

The utility model relates to a case technical field that traverses especially relates to a lead screw formula case that traverses.

Background

The spinning machine is a machine for forming fiber-forming polymer solution or melt into filament, and is divided into wet spinning machine, melt spinning machine and dry spinning machine according to different fiber spinning methods, and is suitable for spinning viscose fiber, acrylic fiber and vinylon, etc., and is mainly characterized by that the polymer solution is extruded from spinneret orifice, and solidified into nascent fiber in a solidification solution tank, and its spinning speed is low, and is usually below 100 m/min, and its high-speed spinning speed can be up to about 200 m/min, and the continuous spinning traverse box is an important component of spinning machine, and is a key component for ensuring bobbin formation.

However, the conventional traverse box of the spinning machine has the following disadvantages:

the existing traversing box of the spinning machine adopts a mechanical mode, mechanical transmission is adopted, the operation and the maintenance are inconvenient, the failure rate is high, and the yarn-catching rate of a formed tube is high.

Therefore, it is desirable to design a screw type traverse box to solve the above problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a screw rod type traversing box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lead screw type traversing box comprises a box body, wherein a controller is arranged on the outer wall of one side of the box body, a servo motor is fixedly connected to the inner wall of the bottom of the box body through bolts, the servo motor is connected with the controller through a lead wire, a lead screw is connected to one end of a power shaft of the servo motor, a rocker is rotatably connected to the edge of the outer wall of one side of the lead screw, a sliding block is rotatably connected to the other end of the rocker, the sliding block is rotatably connected with a connecting rod, two bases which are arranged in parallel are fixed to the inner wall of the bottom of the box body, a cross rod is inserted into the two bases, a wire guide rod is connected to the outer wall of the top of the cross rod in a threaded manner, a fixing pin is welded to the outer wall of the bottom of the cross rod, two through holes are, one end of the swing rod, which is far away from the box body, is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner wall of the bottom of the box body.

Furthermore, the inner wall of the bottom of the box body is provided with a sliding groove, and the sliding block is connected inside the sliding groove in a sliding mode.

Furthermore, sliding block top outer wall one side is provided with first axis of rotation, the rocker rotates with the sliding block through first axis of rotation to be connected, the top outer wall opposite side of sliding block is provided with the second axis of rotation, the connecting rod rotates with the sliding block through the second axis of rotation to be connected.

Furthermore, a plurality of fixed holes are formed in one end, far away from the swing rod, of the winding rod, and movable pins are inserted into the fixed holes.

Furthermore, a plurality of threaded holes are formed in the outer wall of the top of the cross rod, and the yarn guide rod is in threaded connection with the cross rod through the threaded holes.

Furthermore, one end of the yarn guide rod, which is far away from the cross rod, is provided with a yarn guide wheel, and the yarn guide wheel is of a V-shaped structure.

Furthermore, the two ends of the cross rod penetrate through the base, the top of the base is provided with a limiting block, the outer wall of the top of the cross rod is provided with a groove, and the limiting block is connected with the groove in a clamped mode.

The utility model has the advantages that:

1. the servo motor drives the screw rod to rotate by setting parameters through the set controller, the rocker on the screw rod is matched with the connecting rod, the transverse rod can be driven to reciprocate, and due to the adoption of automatic control, the setting of the parameters such as stroke, interference and frequency is convenient, the parameters are accurate, the failure rate is low, and the occurrence of stumbling wires is greatly reduced.

2. Through the thread guide rod and the thread guide wheel, the thread guide rod can select an initial position on the cross rod, and when the thread guide rod reciprocates transversely, the position of a starting point of a bobbin during winding is conveniently controlled, so that the bobbin is high in forming rate and convenient to operate.

3. Through the winding rod that sets up, through the fixed orifices and the removable pin that are located on the winding rod, can fix the not unidimensional cone, improve the performance of equipment.

4. Through two through-holes that set up on the connecting rod that sets up, can adjust the horizontal pole when reciprocating motion, the movement distance of horizontal pole, time horizontal pole movement distance and bobbin match to further improve the bobbin shaping rate, realized equipment function diversity when using.

Drawings

Fig. 1 is a schematic view of the overall structure of a screw rod type traverse box provided by the present invention;

fig. 2 is a schematic structural view of a sliding block of a screw rod type traverse box provided by the present invention;

fig. 3 is a schematic structural view of a cross bar and a wire guide bar of a screw rod type traverse box provided by the present invention;

fig. 4 is a schematic view of a base structure of the screw rod type traverse box provided by the present invention.

In the figure: the device comprises a box body 1, a controller 2, a servo motor 3, a lead screw 4, a rocker 5, a sliding chute 6, a first rotating shaft 7, a second rotating shaft 8, a sliding block 9, a connecting rod 10, a through hole 11, a fixing pin 12, a base 13, a cross rod 14, a thread guide rod 15, a swinging rod 16, a thread winding rod 17, a spring 18, a groove 19, a threaded hole 20, a thread guide wheel 21 and a limiting block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a lead screw type traverse box comprises a box body 1, a controller 2 is arranged on the outer wall of one side of the box body 1, parameters can be set, and automatic control is performed, a servo motor 3 is fixedly connected to the inner wall of the bottom of the box body 1 through bolts, the model is 60ST-M00630, the servo motor 3 is connected with the controller 2 through a lead wire, one end of a power shaft of the servo motor 3 is connected with a lead screw 4, the servo motor 3 is connected with the lead screw 4 through a shaft sleeve, a rocker 5 is rotatably connected to the edge of the outer wall of one side of the lead screw 4, the other end of the rocker 5 is rotatably connected with a sliding block 9, the rocker 5 drives the sliding block 9 to reciprocate, the sliding block 9 is rotatably connected with a connecting rod 10, two bases 13 which are arranged in parallel are fixed to the inner wall of the bottom of the box body 1, a cross, drive silk thread reciprocating motion, the welding of horizontal pole 14 bottom outer wall has fixed pin 12, two through-holes 11 have been seted up to connecting rod 10 top outer wall, fixed pin 12 rotates with connecting rod 10 through-hole 11 and is connected, 1 one side inner wall of box rotates and is connected with swinging arms 16, swinging arms 16 rotates and is connected with wire winding rod 17, wire winding rod 17 rotates around swinging arms 16, the one end fixedly connected with spring 18 of box 1 is kept away from to swinging arms 16, and spring 18's other end fixed connection is on the bottom inner wall of box 1, spring 18's pulling force makes wire winding rod 17 and lead screw 4 surface contact.

Further, the inner wall of the bottom of the box body 1 is provided with a sliding groove 6, the sliding block 9 is slidably connected inside the sliding groove 6, and the sliding groove 6 can limit the moving track of the sliding block 9 to enable the sliding block 9 to reciprocate in the sliding groove 6.

Further, 9 top outer wall one sides of sliding block are provided with first axis of rotation 7, and rocker 5 rotates through first axis of rotation 7 and sliding block 9 to be connected, and the top outer wall opposite side of sliding block 9 is provided with second axis of rotation 8, and connecting rod 10 rotates through second axis of rotation 8 and sliding block 9 to be connected, and rocker 5 rotates with sliding block 9 to be connected, and connecting rod 10 rotates with sliding block 9 to be connected.

Furthermore, a plurality of fixed holes are formed in one end, far away from the swing rod 16, of the winding rod 17, movable pins are inserted into the fixed holes, and the movable pins can be matched with different bobbins through the fixed holes and the movable pins.

Furthermore, a plurality of threaded holes 20 are formed in the outer wall of the top of the cross rod 14, the thread guide rod 15 is in threaded connection with the cross rod 14 through the threaded holes 20, and the thread guide rod 15 can select the initial position of the silk thread through the threaded holes 20.

Further, one end of the yarn guide rod 15, which is far away from the cross rod 14, is provided with a yarn guide wheel 21, and the yarn guide wheel 21 is of a V-shaped structure, and the V-shaped structure prevents the yarn from sliding out of the inside of the yarn guide wheel 21.

Further, the two ends of the cross rod 14 penetrate through the base 13, the top of the base 13 is provided with a limiting block 22, the outer wall of the top of the cross rod 14 is provided with a groove 19, the limiting block 22 is clamped with the groove 19 to prevent the cross rod 14 from rotating inside the base 13, and the wire guide rod 15 is in a stable motion state during wire guiding.

The working principle is as follows: when in use, a bobbin is sleeved on a winding rod 17, then the bobbin is fixed through a fixed hole and a movable pin on the winding rod 17, parameters are set for a controller 2, a fixed pin 12 is selected according to the specification of the bobbin to be inserted into a corresponding through hole 11, an initial position of a thread wound on the bobbin is selected, a thread guide rod 15 is fixed through a threaded hole 20, the thread passes through a thread guide wheel 21 at the top of the thread guide rod 15 to extend to the winding bobbin and fix the thread, then a servo motor 3 is started to enable a lead screw 4 on a power shaft of the servo motor 3 to rotate, the bobbin on the winding rod 18 is enabled to be in surface contact with a lead screw 4 through the tension of a spring 18 due to the winding rod 17, so that the thread is wound on the bobbin along with the synchronous rotation of the lead screw 4, and a rocker 5 at the end part of the lead screw 4 pulls a sliding block 9 to reciprocate, because the sliding block 9 is rotationally connected with the cross rod 14 through the connecting rod 10, the cross rod 14 also reciprocates, and then the thread guiding rod 15 positioned on the cross rod 14 drives the thread to reciprocate, so that the thread is uniformly wound on the bobbin.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lead screw formula case that traverses, includes box (1), its characterized in that, box (1) one side outer wall is provided with controller (2), box (1) bottom inner wall is through bolt fixedly connected with servo motor (3), servo motor (3) are connected with controller (2) through the wire, the one end of the power shaft of servo motor (3) is connected with lead screw (4), one side outer wall edge of lead screw (4) rotates and is connected with rocker (5), the other end rotation of rocker (5) is connected with sliding block (9), sliding block (9) rotate and are connected with connecting rod (10), box (1) bottom inner wall is fixed with two parallel arrangement's base (13), two horizontal pole (14) have all been pegged graft to base (13) inside, horizontal pole (14) top outer wall threaded connection has guide pole (15), horizontal pole (14) bottom outer wall welding has fixed pin (12), two through-holes (11) have been seted up to connecting rod (10) top outer wall, fixed pin (12) are rotated with connecting rod (10) through-hole (11) and are connected, box (1) one side inner wall rotates and is connected with swinging arms (16), swinging arms (16) rotate and are connected with wire winding pole (17), the one end fixedly connected with spring (18) of box (1) are kept away from in swinging arms (16), and the other end fixed connection of spring (18) is on the bottom inner wall of box (1).

2. The screw rod type traverse box according to claim 1, wherein a sliding groove (6) is formed in the inner wall of the bottom of the box body (1), and the sliding block (9) is slidably connected inside the sliding groove (6).

3. A screw-type traverse box according to claim 1, wherein a first rotating shaft (7) is arranged on one side of the top outer wall of the sliding block (9), the rocker (5) is rotatably connected with the sliding block (9) through the first rotating shaft (7), a second rotating shaft (8) is arranged on the other side of the top outer wall of the sliding block (9), and the connecting rod (10) is rotatably connected with the sliding block (9) through the second rotating shaft (8).

4. The screw rod type traverse box according to claim 1, wherein one end of the winding rod (17) far away from the swinging rod (16) is provided with a plurality of fixed holes, and movable pins are inserted in the fixed holes.

5. The screw rod type traverse box according to claim 1, wherein the top outer wall of the cross rod (14) is provided with a plurality of threaded holes (20), and the wire guide rod (15) is in threaded connection with the cross rod (14) through the threaded holes (20).

6. A screw traversing box according to claim 1, wherein the end of the godet (15) remote from the traverse (14) is provided with a guide wheel (21), and the guide wheel (21) is V-shaped.

7. The screw rod type traverse box according to claim 1, wherein two ends of the cross rod (14) are inserted into the base (13) in a penetrating manner, a limiting block (22) is arranged at the top of the base (13), a groove (19) is formed in the outer wall of the top of the cross rod (14), and the limiting block (22) is clamped with the groove (19).