CN218465195U - A double-sided linkage winding and winding device for plastic flat yarn - Google Patents

Abstract

The utility model discloses a double-sided linkage winding and winding device for plastic flat yarn, which relates to the technical field of flat yarn production. The utility model comprises a frame, and a number of regularly distributed winding mechanisms connected in series through negative pressure pipes are installed inside the frame. The winding mechanism includes a transmission shaft connected to the frame in rotation and a motor fixedly connected to the frame. and the wire winding assemblies respectively installed on both sides of the frame, both ends of the transmission shaft are fixedly connected with the wire winding assemblies, the output shaft end of the motor is connected with the transmission shaft, and the wire winding assemblies respectively include casings fixedly connected with the frame And guide wire arc rod, the winding roller that is connected with frame rotation. The utility model enables the device to efficiently complete the linked winding and winding operation of the plastic flat wire through the setting of the wire winding assembly, and the device can use the axial linkage winding structure during the winding and winding of the flat wire. It is easy to realize batch linkage control and batch linkage assembly of groups of wire winding components.

Description

A double-sided linkage winding and winding device for plastic flat yarn

technical field

The utility model belongs to the technical field of flat yarn production, in particular to a double-sided linkage winding and winding device for plastic flat yarn.

Background technique

Plastic flat wire, chemical fiber monofilament with a flat cross section, short for the plastic weaving industry, also known as cut fiber, it is the basic material for the production of plastic braids, the flat wire is made of specific varieties of polypropylene, polyethylene resin after melting It is extruded into a film, then cut into strips longitudinally, all the strips are heated, stretched and oriented at the same time, then shaped, and finally wound into a flat yarn spindle.

Plastic flat wire is generally stored by winding; at present, various variable winding plastic flat wire winding mechanisms at home and abroad generally consist of a rotating motor, a rolling screw, a linear guide, a timing pulley, a timing belt, The ball screw support frame, butterfly piece, photoelectric switch and other components are assembled; its mechanical structure is complex, the wiring accuracy is low, the response is slow, the noise is large, and the failure rate is high, which affects the final forming effect of the winding and the use of the winding machine Lifespan, in order to solve the problem that proposes in the above-mentioned background technology, publication number is that the patent document of CN211687743U discloses a kind of plastic flat wire winding machine, and the structure of this winding machine system itself is greatly simplified, and weight and volume are also relatively reduced, and above-mentioned The device adopts a magnetic drive structure in the wiring operation, but the magnetic drive structure does not use the linkage control operation of multiple groups of wire winding devices, so the scope of application is small, which is not conducive to linkage assembly and operation, and the existing wire winding The device tends to produce broken wires and wire scraps during wire winding, which in turn affects the environmental protection of the working environment. Based on this, the utility model provides a double-sided linkage winding wire device for plastic flat wires to solve the above background Questions raised in technology.

Utility model content

The purpose of this utility model is to provide a double-sided linkage rewinding and winding device for plastic flat filaments. Through the design of the winding component, it solves the problem that the driving structure of the existing winding device is not easy to realize linkage control. And linkage assembly and the problem that the existing wire winding device is easy to produce wire dust when winding the wire.

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model relates to a double-sided linkage winding and winding device for plastic flat yarn, which includes a frame, and a number of winding mechanisms that are regularly distributed and connected in series through negative pressure pipes are installed inside the frame;

The winding mechanism includes a transmission shaft rotatably connected to the frame, a motor fixedly connected to the frame, and wire winding assemblies respectively installed on both sides of the frame, both ends of the transmission shaft are fixedly connected to the wire winding assembly, The output shaft end of the motor is connected to the drive shaft through transmission;

The wire winding assembly respectively includes a casing fixedly connected to the frame, a guide wire arc rod, and a winding roller rotatably connected to the frame, the tail end of the winding roller is fixedly connected to the drive shaft, and the top surface of the casing The negative pressure suction pipe connected with the negative pressure pipe is fixedly installed, the inside of the casing is equipped with a cable module linked with the transmission shaft, the inner wall of the casing is hinged with a pressure frame, and the inner wall of the pressure frame A pressing roller is rotatably connected, and a torsion spring is fixedly arranged at the hinge of the pressing frame and the casing.

Further, the cable arrangement module includes a screw rod, a traction plate slidingly connected with the casing, a set of guide rods, a transmission gear plate and a coupling shaft connected to the frame in rotation, and the peripheral sides of the screw rod are respectively connected to the The casing and the frame are rotatably connected, the peripheral side of the screw rod is in transmission connection with the traction plate, the tail end of the screw rod is fixedly mounted with a driven gear, and the peripheral side of the shaft coupling is fixedly mounted with a half gear. The peripheral sides of the half gear and the driven gear are all meshed with the transmission tooth plate, the peripheral side of the coupling shaft is connected to the transmission shaft through a belt, the inner wall of the transmission tooth plate is slidingly connected with the guide rod, and the circumference of the guide rod The side is sheathed with a compression spring matched with the transmission tooth plate, and the bottom end of the guide rod is fixedly connected with the frame.

Further, the peripheral side of the half gear is fixedly provided with a half tooth surface, the entire arc of the half tooth surface is 180°, and teeth are evenly distributed on the surface of the half tooth surface.

Further, the surface of the guide wire arc rod is smooth, and the guide wire arc rod includes an arc-shaped protrusion, and both sides of the arc-shaped protrusion are provided with arc-shaped hook angles, and the arc-shaped protrusion The part is in the shape of an outer arc, and the hook angle of the arc is in a concave shape.

Further, the wire winding assembly also includes two symmetrically arranged guide rollers, the peripheral sides of the two guide rollers are rotatably connected with the frame, and the peripheral sides of the two guide rollers are fixedly equipped with wire pulleys, The wire harness wheel is an "I" shaped structure.

Further, a set of negative pressure suction holes distributed in a linear array is fixedly provided on the top surface of the negative pressure suction pipe, and the axes of the negative pressure suction holes are perpendicular to the horizontal line.

The utility model has the following beneficial effects:

1. The utility model enables the device to efficiently complete the linkage winding and winding operation of the plastic flat yarn through the setting of the wire winding assembly, and the device can be wound through the shaft linkage during the winding and winding operation of the flat yarn. The realization of the structure facilitates the batch linkage control and batch linkage assembly of groups of wire winding assemblies, and the wiring driving structure in this wire winding assembly is simple to assemble, easy to disassemble, and then easy to maintain, thereby effectively reducing the use cost of the device.

2. Through the setting of the negative pressure suction tube, the utility model adds a negative pressure suction structure for wire scraps and broken wires on the basis of the traditional wire winding device. Through the increase of the above negative pressure suction structure, the device can effectively improve Environmental protection during operation.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a structural schematic diagram of a double-sided linkage winding and winding device for plastic flat yarn;

Fig. 2 is the structural representation of guide rod, semi-gear and traction plate;

Fig. 3 is the structural representation of anti-compressive spring and pressing roller;

Fig. 4 is a schematic diagram of a partially enlarged structure at A in Fig. 3;

Fig. 5 is a schematic diagram of the structure of the guide wire arc rod.

In the accompanying drawings, the list of parts represented by each label is as follows:

1-frame, 2-drive shaft, 3-motor, 4-casing, 5-guide wire arc rod, 6-roller, 7-beam wheel, 8-negative pressure suction tube, 9-pressure frame, 10- Press roller, 11- screw rod, 12- traction plate, 13- guide rod, 14- transmission gear plate, 15- coupling shaft, 16- driven gear, 17- half gear, 18- compression spring, 19- arc Shaped raised portion, 20-curved hook angle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5. The utility model is a double-sided linkage winding and winding device for plastic flat wire, including a frame 1. There are several regular distributions installed inside the frame 1, which are connected by negative pressure pipes. The winding mechanism connected in series, when in use, the port of the negative pressure pipe is connected with the external negative pressure dust collection equipment;

The winding mechanism includes a transmission shaft 2 that is rotatably connected to the frame 1, a motor 3 that is fixedly connected to the frame 1, and wire winding assemblies installed on both sides of the frame 1 respectively. Both ends of the transmission shaft 2 are fixed to the wire winding assembly. connection, the output shaft end of the motor 3 is connected with the transmission shaft 2, the peripheral side of the transmission shaft 2 is fixedly installed with a driven bevel gear, and the output shaft end of the motor 3 is fixedly installed with a driving bevel gear engaged with the driven bevel gear;

The wire winding assembly respectively includes a casing 4 fixedly connected to the frame 1, a guide wire arc rod 5, a winding roller 6 rotatably connected to the frame 1, and the tail end of the winding roller 6 is fixedly connected to the drive shaft 2;

The surface of the guide wire arc rod 5 is smooth, and the guide wire arc rod 5 includes an arc-shaped protrusion 19, and both sides of the arc-shaped protrusion 19 are provided with an arc-shaped hook angle 20, and the arc-shaped protrusion 19 is in the shape of an outer bow structure, the curved hook angle 20 is in a concave structure;

Through the setting of the guide wire arc rod 5, the flat wire to be wound can be effectively limited and guided;

The top surface of the casing 4 is fixedly installed with a negative pressure suction pipe 8 communicating with the negative pressure manifold. The top surface of the negative pressure suction pipe 8 is fixedly provided with a group of negative pressure suction holes distributed in a linear array. Vertical, the role of negative pressure suction pipe 8 is to carry out negative pressure suction operation on miscellaneous silk and silk scraps;

The inside of the casing 4 is equipped with a cable module linked with the transmission shaft 2, the inner wall of the casing 4 is hinged with a press frame 9, and the inner wall of the press frame 9 is rotatably connected with a pressing roller 10, and the press frame 9 and the casing 4 A torsion spring is fixedly arranged at the hinge of the torsion spring, and the effect of the torsion spring setting is to make the pressing roller 10 all have a tendency to compress to the volume roller 6 directions.

The cable module includes a screw rod 11, a traction plate 12 slidingly connected with the casing 4, a set of guide rods 13, a transmission tooth plate 14 and a coupling shaft 15 connected in rotation with the frame 1, and the peripheral sides of the screw rod 11 are respectively Rotationally connected with the casing 4 and the frame 1, the peripheral side of the screw rod 11 is connected with the traction plate 12, the tail end of the screw rod 11 is fixedly installed with a driven gear 16, and the peripheral side of the coupling shaft 15 is fixedly installed with a half gear 17 , the peripheral side of the half gear 17 is fixedly provided with a half-tooth surface, the entire radian of the half-tooth surface is 180°, and the surface of the half-tooth surface is evenly distributed with teeth;

The peripheral sides of the half gear 17 and the driven gear 16 are all meshed with the transmission tooth plate 14, the peripheral side of the coupling shaft 15 is connected to the drive shaft 2 through a belt, the inner wall of the transmission tooth plate 14 is slidingly connected with the guide rod 13, and the guide rod 13 The peripheral side of the guide rod 13 is fixedly connected with the frame 1 with a compression spring 18 cooperating with the transmission tooth plate 14.

The wire winding assembly also includes two symmetrically arranged guide rollers, the peripheral sides of the two guide rollers are all connected to the frame 1 in rotation, and the peripheral sides of the two guide rollers are fixedly equipped with a beam wheel 7, which is a "worker". "shaped structure.

A specific application of this embodiment is: the device is mainly suitable for the flat wire winding operation during flat wire production. When in use, the motors 3 in each wire winding mechanism work in a set state. The roller 6 carries out the winding operation of the flat wire. When the transmission shaft 2 is working, the screw mandrel 11 rotates forward and backward. During the process of the screw mandrel 11 forward and reverse reciprocating rotation, the traction plate 12 then reciprocates the flat yarn. Through the reciprocating traction of the flat wire, the flat wire is evenly wound on the winding roller 6. During the winding process of the flat wire, the guide wire arc rod 5 limits and guides the flat wire.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (6)

1. A double-sided linkage rewinding and winding device for plastic flat yarn, including a frame (1), characterized in that, the inside of the frame (1) is equipped with several regularly distributed and connected pipes through negative pressure And the winding mechanism connected in series; The winding mechanism includes a transmission shaft (2) rotatably connected to the frame (1), a motor (3) fixedly connected to the frame (1), and wire winding assemblies respectively installed on both sides of the frame (1), Both ends of the transmission shaft (2) are fixedly connected with the wire winding assembly, and the output shaft end of the motor (3) is transmission connected with the transmission shaft (2); The wire winding assembly respectively includes a casing (4) fixedly connected to the frame (1), a guide wire arc rod (5), a roll (6) rotatably connected to the frame (1), and the roll ( 6) The tail end is fixedly connected with the transmission shaft (2), the top surface of the casing (4) is fixedly installed with a negative pressure suction pipe (8) connected with the negative pressure pipe, the inside of the casing (4) A cable module linked with the transmission shaft (2) is installed, the inner wall of the casing (4) is hinged with a pressure frame (9), and the inner wall of the pressure frame (9) is rotatably connected with a pressing roller (10 ), the hinge between the press frame (9) and the casing (4) is fixedly provided with a torsion spring. 2. A double-sided linkage rewinding and winding device for plastic flat wire according to claim 1, characterized in that, the wire arranging module includes a screw rod (11) and a casing (4) respectively Slidingly connected traction plate (12), a group of guide rods (13), transmission tooth plate (14) and coupling shaft (15) rotationally connected with the frame (1), the peripheral sides of the screw rod (11) are respectively It is rotatably connected with the casing (4) and the frame (1), the peripheral side of the screw rod (11) is in drive connection with the traction plate (12), and the tail end of the screw rod (11) is fixedly equipped with a driven gear (16), the peripheral side of the coupling shaft (15) is fixedly installed with a half gear (17), and the peripheral side of the half gear (17) and the driven gear (16) are both meshed with the transmission tooth plate (14), The peripheral side of the coupling shaft (15) is connected to the transmission shaft (2) through a belt, the inner wall of the transmission tooth plate (14) is slidingly connected to the guide rod (13), and the peripheral side of the guide rod (13) A compression spring (18) cooperating with the transmission gear plate (14) is sleeved, and the bottom end of the guide rod (13) is fixedly connected with the frame (1). 3. A double-sided linkage winding and winding device for plastic flat yarn according to claim 2, characterized in that, the peripheral side of the half gear (17) is fixed with a half tooth surface, and the half gear (17) is fixed with a half tooth surface. The entire radian of the tooth surface is 180°, and teeth are evenly distributed on the surface of the half tooth surface. 4. A double-sided linkage rewinding and winding device for plastic flat yarn according to claim 1, characterized in that the surface of the guide wire arc rod (5) is smooth, and the guide wire arc rod (5) 5) Including an arc-shaped protrusion (19), both sides of the arc-shaped protrusion (19) are provided with arc-shaped hook angles (20), and the arc-shaped protrusion (19) is in the shape of an outer bow structure, the arc-shaped hook angle (20) is in a concave structure. 5. A double-sided linkage winding and winding device for plastic flat yarn according to claim 1, characterized in that, the winding assembly also includes two symmetrically arranged guide rollers, and the two guide rollers The peripheral sides of the two guide rollers are all rotatably connected with the frame (1), and the peripheral sides of the two guide rollers are fixedly equipped with a wire harness wheel (7), and the wire harness wheel (7) is an "I"-shaped structure. 6. A double-sided linkage rewinding and winding device for plastic flat filaments according to claim 1, characterized in that a set of linear arrays are fixed on the top surface of the negative pressure suction pipe (8). Negative pressure suction hole, the axis of the negative pressure suction hole is perpendicular to the horizontal line.

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