CN221052073U - Automatic winding device of roving frame - Google Patents

Abstract

The utility model relates to the technical field of roving frame equipment, in particular to an automatic winding device of a roving frame, which comprises: the top of the workbench is provided with a wire placing roller; the traction wheels are rotatably arranged on the workbench; the two ends of the wire winding roller are connected with the upper surface of the bottom of the workbench; the dust collection assembly comprises a dust collection box, a fan is arranged on the pipeline, two spray pipes are arranged above a filter plate in the dust collection box in parallel, a water body at the bottom of the dust collection box is communicated with the two spray pipes, two gears are respectively arranged at first ends of the two spray pipes penetrating through the dust collection box, the two gears are meshed with each other, a mounting column is arranged on the tooth surface of one gear, the power output end of a first motor is connected with the first end of a crank, the first end of a connecting rod is connected with a rotating shaft of the mounting column, and the second end of the connecting rod is connected with a rotating shaft of the second end of the crank. The utility model solves the problem that dust cotton wool on yarns cannot be treated in the prior art.

Description

Automatic winding device of roving frame

Technical Field

The utility model relates to the technical field of roving frame equipment, in particular to an automatic winding device of a roving frame.

Background

The roving frame is a spinning machine for manufacturing fiber strips into roving, and has the main functions of drafting and twisting, and winding the roving into a certain package so as to adapt to the processing requirement of the spinning frame.

The utility model patent with the application number of CN202223407305.3 is named as a roving frame winder, when the roving is wound by a winding mechanism, the roving drives a first roll shaft and a second roll shaft to rotate oppositely through friction force, and the first roll shaft provides rotating resistance through two groups of rotary dampers in the rotating process of the first roll shaft, so that the tight effect of winding the roving on the winding mechanism is improved. However, there are some disadvantages that the roving can not be cleaned, dust and cotton wool are easy to remain on the yarn, and the quality of the wound roving is poor, which affects the subsequent production quality.

Disclosure of utility model

In view of the above, the utility model provides an automatic winding device of a roving frame, which aims to solve the problem that dust cotton wool on yarns cannot be treated in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

an automatic winding device of a roving frame, comprising:

The top of the workbench is rotatably provided with a wire unwinding roller;

The traction wheels are transversely arranged at intervals and are rotatably arranged on the workbench;

The dust collection assembly is arranged at one side of the workbench and is used for adsorbing dust cotton wool on the yarns; and

The two ends of the wire winding roller are connected with the upper surface of the bottom of the workbench through quick-release components;

the dust collection assembly comprises a dust collection device, a dust collection device and a dust collection device,

The dust removing box is internally communicated with a dust hood at one side of the workbench through a pipeline, a fan is arranged on the pipeline,

Two spray pipes which are arranged above the filter plates in the dust removal box in parallel, wherein the filled water body at the bottom of the dust removal box is communicated with the two spray pipes, each spray pipe is provided with a plurality of spray heads,

Two gears which are respectively arranged at the first ends of two spray pipes penetrating through the dust removing box and are meshed with each other, wherein the tooth surface of one gear is provided with a mounting column,

A first motor arranged on the outer side of the dust removing box, the power output end of the first motor is connected with the first end of the crank,

And the first end of the connecting rod is connected with the rotating shaft of the mounting column, and the second end of the connecting rod is connected with the rotating shaft of the second end of the crank.

A further improvement of the present utility model is that the quick release assembly comprises:

The two support plates are provided with mounting grooves towards the first side surface of the wire collecting roller, clamping blocks arranged at two ends of the wire collecting roller are clamped with or separated from the mounting grooves under the action of the adjusting members, the second side surface of each support plate is provided with mounting shafts, and one of the mounting shafts rotates under the drive of a second motor; and

And the end part of a piston rod of the hydraulic cylinder is connected with the other free end rotating shaft of the installation shaft, and the second motor, the wire winding roller and the installation shaft are positioned on the same axis.

The utility model further improves that the adjusting component is an adjusting handle, one end of the adjusting component is connected with the supporting plate in a threaded manner and then stretches into the mounting groove to prop against the clamping block, and the adjusting component is used for clamping the clamping block in the mounting groove.

A further improvement of the present utility model is that one of the traction wheels is connected to a tensioning member, the tensioning member comprising:

The first sliding blocks are arranged in the first grooves which are vertically arranged on the corresponding side surfaces of the workbench in a vertically sliding manner, and are connected with the corresponding rotating shafts at the end parts of the traction wheels; and

The guide sleeve is vertically arranged in the first groove, a slide rod vertically arranged at the lower end of the first sliding block is connected with the guide sleeve in a vertical sliding mode and is matched with the guide sleeve, and a spring is sleeved on the guide sleeve.

The utility model further improves that the second ends of the two spraying pipes are communicated with the first end of the water inlet pipe through two rotary joints, and the second end of the water inlet pipe is communicated with the bottom of the dust removal box.

A further improvement of the utility model is that it further comprises a guiding assembly for evenly winding the yarn around said take-up roller.

A further improvement of the present utility model is that the guide assembly comprises:

The guide rail is parallel to the length direction of the wire-collecting roller, is horizontally arranged on the upper surface of the workbench, a second sliding block is slidably arranged in a second groove on the guide rail, a connecting frame is arranged above the second sliding block, and a guide wheel is rotatably arranged on the connecting frame; and

The reciprocating screw rod is arranged in the second groove, is in threaded connection with the second sliding block and penetrates through the second sliding block, and rotates under the driving of the third motor.

A further improvement of the utility model is that a plurality of traction wheels are arranged at intervals up and down.

The utility model is further improved in that each traction wheel and each guide wheel are provided with annular grooves.

By adopting the technical scheme, the utility model has the following technical progress:

The utility model provides an automatic winding device of a roving frame, which is characterized in that after a paying-off roller pays off, yarns are uniformly wound on a winding-up roller through the traction action of a plurality of traction wheels and the guiding action of a guiding assembly. One of the traction wheels is connected with the tensioning member, so that the yarn has a tensioning and adjusting function, the possibility of yarn breakage is reduced, and the adverse effect of yarn loosening on winding is also reduced.

In the traction process, the cotton wool and dust on the yarn are sucked into the dust removal box through the dust collection assembly, and the dust and the cotton wool adhered on the yarn are removed. The first motor drives the first end of crank to rotate to drive one of them gear through the connecting rod and produce reciprocal swing, and two gears intermeshing drive its corresponding shower and produce reciprocal swing, make cotton-wool and dust and water combine, carry out the dust fall, improve the effect of cleaing away, prevent to produce the influence to subsequent use.

The yarn is driven to reciprocate along the length direction of the take-up roller by the guide component, so that the yarn can be uniformly wound on the take-up roller. When the take-up roller needs to be disassembled, the adjusting handle is rotated, the clamping block at the end part of the take-up roller is separated from the mounting groove, the hydraulic cylinder is away from the take-up roller by the supporting plate connected with the hydraulic cylinder, and the take-up roller can be disassembled, and the structure is simple.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a winding device according to the present utility model;

FIG. 2 is a schematic view of a dust collection assembly according to the present utility model;

FIG. 3 is a schematic view of a quick release assembly according to the present utility model;

FIG. 4 is a schematic view of the construction of the tension member of the present utility model;

FIG. 5 is a schematic view of a guide assembly according to the present utility model;

Reference numerals illustrate:

The device comprises a working table, 11-wire unwinding rollers, 12-traction wheels, 13-tensioning members, 131-first sliding blocks, 132-first grooves, 133-guide sleeves, 134-sliding bars, 135-springs, 21-dust collection boxes, 211-filter plates, 22-pipelines, 23-dust collection covers, 24-spray pipes, 241-spray heads, 25-gears, 251-mounting columns, 26-first motors, 27-cranks, 28-connecting rods, 29-water inlet pipes, 30-wire winding rollers, 31-clamping blocks, 41-support plates, 411-mounting grooves, 412-mounting shafts, 42-second motors, 43-hydraulic cylinders, 44-adjusting handles, 50-guide assemblies, 51-guide rails, 511-second grooves, 52-second sliding blocks, 53-connecting frames, 54-guide wheels, 55-reciprocating screws and 56-third motors.

Detailed Description

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

The utility model provides an automatic winding device of a roving frame, which can be seen from the accompanying drawings 1 to 5 of the specification, and comprises: the top of the workbench 10 is rotatably provided with a wire unwinding roller 11; a plurality of traction wheels 12 are transversely arranged at intervals and are rotatably arranged on the workbench 10, and yarns are wound on each traction wheel 12 to perform traction action on the yarns; the dust collection component is arranged on one side of the workbench 10 and is close to the yarn and used for adsorbing dust cotton wool on the yarn; the two ends of the take-up roller 30 are connected with the upper surface of the bottom of the workbench 10 through quick-release components, so that the take-up roller 30 can be replaced conveniently.

As an example, as shown in fig. 2 of the drawings, the dust collection assembly includes, the inside of the dust collection box 21 is communicated with the dust collection cover 23 on one side of the workbench 10 through the pipeline 22, the dust collection cover 23 is arranged on one side of the yarn, the pipeline 22 is provided with a fan, two spray pipes 24 are arranged above the filter plate 211 in the dust collection box 21 in parallel, the bottom of the dust collection box 21 is filled with water body communicated with the two spray pipes 24, the water body is filled in the dust collection box 21 below the filter plate 211, each spray pipe 24 is provided with a plurality of spray heads 241, two gears 25 are respectively arranged at the first ends of the two spray pipes 24 penetrating through the dust collection box 21, the two gears 25 are meshed with each other, a mounting post 251 is arranged on the tooth surface of one gear 25, a first motor 26 is arranged on the outer side of the dust collection box 21, the power output end of the first motor is connected with the first end of the crank 27, the first end of the connecting rod 28 is connected with the rotating shaft of the mounting post 251, and the second end of the crank 27 is connected with the rotating shaft of the second end of the crank 27.

The fan is a negative pressure fan, cotton wool and dust on the yarn are sucked into the dust removal box 21 through the pipeline 22, the first motor 26 drives the first end of the crank 27 to rotate, and the first end of the crank is connected with a mounting column 251 eccentrically arranged with one of the gears 25 in a rotating mode through a connecting rod 28, so that the gears 25 can be driven to swing in a reciprocating mode. And the two gears 25 are meshed with each other to drive the corresponding spray pipes 24 to swing reciprocally, the spray heads 241 spray water to combine cotton wool and dust with water for dust fall, and then the cotton wool falls on the filter plate 211, and the filtered water is reserved at the bottom of the dust removal box 21 and can be reused. Through dust absorption and spraying, the cotton fiber dust removal effect is improved, and the influence on the use of subsequent yarns is prevented.

As an embodiment, as can be seen from fig. 3 of the specification, the quick release assembly includes: the first side surface of the two support plates 41, which faces the wire collecting roller 30, is provided with a mounting slot 411, the clamping blocks 31 arranged at the two ends of the wire collecting roller 30 are clamped with or separated from the mounting slot 411 under the action of the adjusting member, the second side surface of the support plates 41 is provided with a mounting shaft 412, and one of the mounting shafts 412 is driven by the second motor 42 to rotate; the end of the piston rod of the hydraulic cylinder 43 is connected with the free end of the other mounting shaft 412 in a rotating way, and the second motor 42, the wire-collecting roller 30 and the mounting shaft 412 are positioned on the same axis.

When the wire receiving roller 30 is mounted, the mounting slot 411 on the supporting plate 41 connected with the second motor 42 is clamped with the clamping block 31 at the end part of the wire receiving roller 30 through the adjusting component, the other supporting plate 41 is driven to approach the wire receiving roller 30 through the hydraulic cylinder 43, and the other end mounting slot 411 is clamped with the clamping block 31. When the second motor 42 drives the mounting shaft 412 to rotate, the take-up roller 30 can be rotated to take up the wire. When the take-up roller 30 needs to be disassembled, the clamping block 31 at the end part of the take-up roller 30 is separated from the mounting groove 411 through the adjusting member, the hydraulic cylinder 43 is used for keeping the supporting plate 41 connected with the hydraulic cylinder away from the take-up roller 30, and the take-up roller 30 can be disassembled, and the structure is simple.

In this embodiment, as can be seen from fig. 3 of the specification, the adjusting member is an adjusting handle 44, and one end of the adjusting member is screwed with the supporting plate 41, and then extends into the mounting slot 411 to abut against the clamping block 31, so as to clamp the clamping block 31 in the mounting slot 411. The handle at one end is convenient for a worker to rotate the adjusting handle 44 so that the other end thereof fixes or loosens the clamping block 31.

In this embodiment, as can be seen from fig. 4 of the specification, one of the traction wheels 12 is connected with a tensioning member 13, and the tensioning member 13 includes: the first sliding blocks 131 are arranged in the first grooves 132 which are vertically arranged on the side surfaces of the corresponding working tables 10 in a vertically sliding manner, and the first sliding blocks 131 are connected with the end rotating shafts of the corresponding traction wheels 12; the guide sleeve 133 is vertically arranged in the first groove 132, a slide bar 134 vertically arranged at the lower end of the first slide block 131 is connected with the guide sleeve 133 in a vertically sliding manner and is matched with the guide sleeve 133, and a spring 135 is sleeved on the guide sleeve 133.

One of the traction wheels 12 is connected with the tensioning member 13, so that the yarn has a tensioning and adjusting function, and the phenomenon that the yarn is pulled apart is reduced. The traction wheel 12 moves up and down according to the stretching of the yarn, and the first slider 131 slides up and down in the first groove 132 under the action of the spring 135, so that the trouble caused by loosening or tightening can be effectively reduced.

The second ends of the two spray pipes 24 are communicated with the first end of the water inlet pipe 29 through two rotary joints, so that the spray pipes 24 can be rotationally connected with the water inlet pipe 29, and the second end of the water inlet pipe 29 is communicated with the bottom of the dust removal box 21.

As an example, as shown in fig. 5 of the drawings, the yarn winding device further comprises a guiding assembly 50 for uniformly winding the yarn around the take-up roller 30. The guide assembly 50 includes: the guide rail 51 is parallel to the length direction of the wire winding roller 30, and is horizontally arranged on the upper surface of the workbench 10, a second sliding block 52 is slidably arranged in a second groove 511 on the guide rail 51, a connecting frame 53 is arranged above the second sliding block 52, and a guide wheel 54 is rotatably arranged on the connecting frame 53; the reciprocating screw 55 is disposed in the second groove 511, is screw-coupled with and penetrates the second slider 52, and the reciprocating screw 55 is rotated by the third motor 56.

When the third motor 56 drives the reciprocating screw 55 to rotate, the second slider 52 can generate reciprocating motion in the second groove 511, and the guiding wheel 54 drives the yarn to reciprocate along the length direction of the take-up roller 30, so that the yarn is uniformly wound on the take-up roller, and the take-up quality of the roving by the roving machine is improved.

In this embodiment, as can be seen from fig. 1 of the specification, the plurality of traction wheels 12 are arranged at intervals up and down, so that the traction effect on the yarn is better, the traction force can be uniformly distributed on the plurality of traction wheels 12, the stress condition of a single traction wheel 12 is reduced, and the possibility of entanglement and winding is reduced.

In this embodiment, each of the traction wheels 12, 54 is provided with an annular groove for placing yarn, which is separated from the traction wheels 12, 54.

It should be noted that in this patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, is not limited by the term "comprising … …" without the inclusion of such elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (9)

1. An automatic winding device of a roving frame, which is characterized by comprising:

The top of the workbench is rotatably provided with a wire unwinding roller;

The traction wheels are transversely arranged at intervals and are rotatably arranged on the workbench;

The dust collection assembly is arranged at one side of the workbench and is used for adsorbing dust cotton wool on the yarns; and

The two ends of the wire winding roller are connected with the upper surface of the bottom of the workbench through quick-release components;

the dust collection assembly comprises a dust collection device, a dust collection device and a dust collection device,

The dust removing box is internally communicated with a dust hood at one side of the workbench through a pipeline, a fan is arranged on the pipeline,

Two spray pipes which are arranged above the filter plates in the dust removal box in parallel, wherein the filled water body at the bottom of the dust removal box is communicated with the two spray pipes, each spray pipe is provided with a plurality of spray heads,

Two gears which are respectively arranged at the first ends of two spray pipes penetrating through the dust removing box and are meshed with each other, wherein the tooth surface of one gear is provided with a mounting column,

A first motor arranged on the outer side of the dust removing box, the power output end of the first motor is connected with the first end of the crank,

And the first end of the connecting rod is connected with the rotating shaft of the mounting column, and the second end of the connecting rod is connected with the rotating shaft of the second end of the crank.

2. The automatic roving frame winding device of claim 1 wherein the quick release assembly comprises:

The two support plates are provided with mounting grooves towards the first side surface of the wire collecting roller, clamping blocks arranged at two ends of the wire collecting roller are clamped with or separated from the mounting grooves under the action of the adjusting members, the second side surface of each support plate is provided with mounting shafts, and one of the mounting shafts rotates under the drive of a second motor; and

And the end part of a piston rod of the hydraulic cylinder is connected with the other free end rotating shaft of the installation shaft, and the second motor, the wire winding roller and the installation shaft are positioned on the same axis.

3. The automatic winding device of a roving frame according to claim 2, wherein the adjusting member is an adjusting handle, and one end of the adjusting member is screwed with the supporting plate and then extends into the mounting groove to abut against the clamping block, so as to clamp the clamping block in the mounting groove.

4. The automatic roving frame winding device of claim 2 wherein one of the traction wheels is connected to a tensioning member comprising:

The first sliding blocks are arranged in the first grooves which are vertically arranged on the corresponding side surfaces of the workbench in a vertically sliding manner, and are connected with the corresponding rotating shafts at the end parts of the traction wheels; and

The guide sleeve is vertically arranged in the first groove, a slide rod vertically arranged at the lower end of the first sliding block is connected with the guide sleeve in a vertical sliding mode and is matched with the guide sleeve, and a spring is sleeved on the guide sleeve.

5. The automatic bobbin winder for a roving frame of claim 4 wherein the second ends of the two shower tubes are in communication with the first end of the inlet tube by two rotary joints and the second end of the inlet tube is in communication with the bottom of the dust bin.

6. An automatic winding device for roving frames according to any of claims 1-5 characterised in that it further comprises a guiding assembly for the yarn to be wound uniformly on said take-up roller.

7. The automatic roving frame winding device of claim 6 wherein the guide assembly comprises:

The guide rail is parallel to the length direction of the wire-collecting roller, is horizontally arranged on the upper surface of the workbench, a second sliding block is slidably arranged in a second groove on the guide rail, a connecting frame is arranged above the second sliding block, and a guide wheel is rotatably arranged on the connecting frame; and

The reciprocating screw rod is arranged in the second groove, is in threaded connection with the second sliding block and penetrates through the second sliding block, and rotates under the driving of the third motor.

8. The automatic roving frame winding device according to claim 7 wherein a plurality of said traction wheels are spaced up and down.

9. The automatic roving frame winding device according to claim 7, wherein each of the traction wheel and the guide wheel is provided with an annular groove.