CN219079741U

CN219079741U - Single spindle roving stop feeding device

Info

Publication number: CN219079741U
Application number: CN202223466680.5U
Authority: CN
Inventors: 王宏成
Original assignee: Changzhou Ruixinte Textile Technology Co ltd
Current assignee: Changzhou Ruixinte Textile Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-26
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a single-spindle roving stop-feed device, and particularly relates to the technical field of single-spindle roving conveying. According to the yarn feeding device, the positioning conveying stop feeding assembly is arranged, the two vertical rolling rods on the mounting frame can be in contact with the outer side of the yarn, the yarn is positioned through proper displacement of the toughness of the yarn, the displacement of the yarn during conveying is avoided, the yarn in the material spreading plate is flattened through the feeding rolling rods and the material spreading groove which are oppositely arranged at the end parts of the material spreading plate, the yarn is always in a straight state and cannot be broken when stopped feeding, the phenomenon that the yarn rebounds due to the toughness of the yarn is avoided, and the feeding stability of the device to the yarn is improved.

Description

Single spindle roving stop feeding device

Technical Field

The utility model relates to the technical field of single-spindle roving conveying, in particular to a single-spindle roving stop feeding device.

Background

The roving frame is a spinning machine for manufacturing fiber strips into roving, and the roving frame mainly aims at drafting and twisting and winding the roving into a certain package so as to meet the processing requirement of the spinning frame.

The utility model patent of patent application number CN202020654641.X discloses a roving stop-feed automatic control device based on PLC, includes: the single spindle detection control system is used for detecting the running state of a spindle, the roving stop-feed data acquisition control system is connected with the single spindle detection control device, data received from the single spindle detection control system are calculated and transmitted to the roving stop-feed sub-control box, the roving stop-feed sub-control box is connected with the roving stop-feed data acquisition control system, broken yarns or weak twisting spindles are controlled by receiving the data transmitted by the roving stop-feed data acquisition control system, the roving stop-feed shovel mechanism is arranged between the leather roller and the rear roller, and the roving stop-feed shovel mechanism is connected with the roving stop-feed sub-control box;

this structure is when using, and roving stops feeding shovel yarn mechanism sets up between leather roller and back roller, and roving stops feeding shovel yarn mechanism, and between card income leather roller and the back roller, the leather roller stops rotating, and roving stops feeding, but like this stability is poor when carrying the raw materials, and there is certain toughness to raw materials self like this, and the device is difficult to carry out suitable fine setting according to the toughness of raw materials self, leads to the raw materials to appear the fold easily after stopping feeding.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a single-spindle roving stop feeding device, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the single-spindle roving stop-feed device comprises a main machine, wherein a positioning conveying stop-feed assembly is arranged on the main machine;

the positioning conveying stop feeding assembly comprises a spreading plate arranged on the host machine, and two opposite material guide inclined plates are respectively arranged at two ends of the spreading plate;

a material rolling disc is arranged on one side of the bottom of the host, a first positioning roller is arranged at the top of the material rolling disc, and a second positioning roller is arranged at the top of the first positioning roller;

one side of the spreading plate is provided with a supporting seat arranged on the host machine, the supporting seat is provided with a driving motor, and the output end of the driving motor is provided with a feeding roller;

the positioning conveying feeding stopping assembly further comprises a mounting frame arranged on one side of the top of the host machine, a limiting rolling rod is arranged on the mounting frame, and two vertical rolling rods which are respectively connected with the mounting frame in a sliding mode are arranged on one side of the limiting rolling rod;

one side of the spreading plate is provided with a camera arranged at the top of the host, one end of the camera extends to the top of the coil tray, and one side of the feeding roller is provided with a controller arranged at the top of the host for operation;

the bottom of stand flitch is provided with a plurality of and is used for carrying out the riding block that supports to stand flitch, stand silo has been run through in the middle part of stand flitch.

The utility model has the technical effects and advantages that:

compared with the prior art, the positioning conveying stop feeding assembly is simple in overall design and reasonable in structure, yarns on the coil tray can sequentially penetrate through the first positioning roller, the second positioning roller, the limiting roller and the spreading groove and are conveyed by the feeding roller through corresponding matching of all structures, two vertical rollers on the mounting frame can be in contact with the outer sides of the yarns, the yarns are positioned through proper displacement of toughness of the yarns, and the yarns are prevented from being displaced during conveying;

simultaneously, the yarn in the spreading plate is flattened through the feeding roller and the spreading groove which are oppositely arranged at the end part of the spreading plate, so that the yarn is always in a straight state and cannot be broken when stopped feeding, the phenomenon that the yarn rebounds due to the toughness of the yarn is avoided, and the feeding stability of the device to the yarn is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.

Fig. 1 is a front view of the overall structure of the present utility model.

Fig. 2 is a side view of the overall structure of the present utility model.

Fig. 3 is a top view of the overall structure of the present utility model.

Fig. 4 is a front view of the spreading plate, mounting frame, limit roller and vertical roller of the present utility model.

The reference numerals are: 1. a host; 2. spreading plate; 3. a material guiding sloping plate; 4. a coil tray; 5. a first positioning roller; 6. a second positioning roller; 7. a mounting frame; 8. limiting rolling rods; 9. a vertical roller; 10. a camera; 11. a support base; 12. a drive motor; 13. a feeding roller; 14. a controller; 15. a support block; 16. spreading groove.

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.

In the embodiment, as shown in fig. 1-4, a single-spindle roving stop-feed device is provided, and a stop-feed assembly is conveyed by positioning arranged on a host machine 1, so that the device is convenient for carrying out proper fine adjustment according to the toughness of raw materials, the raw materials are prevented from being wrinkled easily after stop-feed, and the specific structure of the assembly is as follows;

the positioning conveying stop feeding assembly comprises a spreading plate 2 arranged on the main machine 1, and two opposite material guiding inclined plates 3 are respectively arranged at two ends of the spreading plate 2;

a material coiling disc 4 is arranged on one side of the bottom of the host machine 1, a first positioning roller 5 is arranged at the top of the material coiling disc 4, and a second positioning roller 6 is arranged at the top of the first positioning roller 5;

one side of the spreading plate 2 is provided with a supporting seat 11 arranged on the main machine 1, the supporting seat 11 is provided with a driving motor 12, and the output end of the driving motor 12 is provided with a feeding roller 13;

the positioning conveying feeding stopping assembly further comprises a mounting frame 7 arranged on one side of the top of the host machine 1, a limiting roller 8 is arranged on the mounting frame 7, and two vertical rollers 9 which are respectively connected with the mounting frame 7 in a sliding manner are arranged on one side of the limiting roller 8;

one side of the spreading plate 2 is provided with a camera 10 arranged at the top of the host machine 1, one end of the camera 10 extends to the top of the coil tray 4, and one side of the feeding roller 13 is provided with a controller 14 arranged at the top of the host machine 1 for operation;

the bottom of the spreading plate 2 is provided with a plurality of supporting blocks 15 for supporting the spreading plate 2, and a spreading trough 16 is arranged in the middle of the spreading plate 2 in a penetrating way.

When the yarn feeding device is used according to the structure, firstly, a worker installs the yarn feeding device at a designated position, and when raw yarn is conveyed, the worker installs a yarn winding disc 4 wound with the yarn at one side of the bottom of a host machine 1, so that the yarn on the yarn winding disc 4 can sequentially penetrate through a first positioning roller 5, a second positioning roller 6, a limiting roller 8 and a spreading groove 16 and is conveyed by a feeding roller 13, and two vertical rollers 9 on a mounting frame 7 can be contacted with the outer side of the yarn, and the yarn is positioned by proper displacement of the toughness of the yarn, so that the displacement of the yarn is avoided during conveying;

and yarn stop carrying when feed roller 13 does not rotate, through the relative feed roller 13 and the stand groove 16 that set up of stand material board 2 tip, amortize the yarn in the stand material board 2 for the yarn is in the state of being straight and can not producing the broken string all the time when stopping feeding, and the yarn twines on first location roller 5, second location roller 6 and spacing roller 8 when the feed, can effectually avoid the yarn to produce the phenomenon of resilience because of self toughness reason like this, improves the feeding stability of device to the yarn.

Unlike the prior art, the application discloses a single spindle roving stop feeding device. The yarn on the coil tray 4 can sequentially penetrate through the first positioning roller 5, the second positioning roller 6, the limiting roller 8 and the spreading groove 16 and is conveyed by the feeding roller 13, the two vertical rollers 9 on the mounting frame 7 can be contacted with the outer side of the yarn, the yarn is positioned through proper toughness displacement of the yarn, the displacement of the yarn during conveying is avoided, the yarn in the spreading plate 2 is flattened through the feeding roller 13 and the spreading groove 16 which are relatively arranged at the end part of the spreading plate 2, the yarn is always in a state of being straight and not broken when stopped feeding, and the yarn is wound on the first positioning roller 5, the second positioning roller 6 and the limiting roller 8 during feeding, so that the phenomenon that the yarn rebounds due to the toughness of the yarn can be effectively avoided, and the feeding stability of the yarn is realized through the device.

The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. The utility model provides a single spindle roving stop feeding device, includes host computer (1), its characterized in that: the host machine (1) is provided with a positioning, conveying and feeding stopping assembly;

the positioning conveying feeding stopping assembly comprises a spreading plate (2) arranged on the main machine (1), and two opposite material guiding inclined plates (3) are respectively arranged at two ends of the spreading plate (2);

a material coiling disc (4) is arranged at one side of the bottom of the host machine (1), a first positioning roller (5) is arranged at the top of the material coiling disc (4), and a second positioning roller (6) is arranged at the top of the first positioning roller (5);

one side of the spreading plate (2) is provided with a supporting seat (11) arranged on the host machine (1), the supporting seat (11) is provided with a driving motor (12), and the output end of the driving motor (12) is provided with a feeding roller (13).

2. A single-spindle roving stop feeding device according to claim 1, characterized in that: the positioning conveying feeding stopping assembly further comprises a mounting frame (7) arranged on one side of the top of the host machine (1), and a limiting roller (8) is arranged on the mounting frame (7).

3. A single-spindle roving stop feeding device according to claim 2, characterized in that: one side of the limiting roller (8) is provided with two vertical rollers (9) which are respectively connected with the mounting frame (7) in a sliding way.

4. A single-spindle roving stop feeding device according to claim 1, characterized in that: one side of the spreading plate (2) is provided with a camera (10) arranged at the top of the host machine (1), and one end of the camera (10) extends to the top of the coil tray (4).

5. A single-spindle roving stop feeding device according to claim 1, characterized in that: one side of the feeding roller (13) is provided with a controller (14) which is arranged at the top of the host machine (1) and used for controlling.

6. A single-spindle roving stop feeding device according to claim 1, characterized in that: the bottom of stand flitch (2) is provided with a plurality of riding blocks (15) that are used for carrying out the support to stand flitch (2), stand silo (16) have been run through in the middle part of stand flitch (2).