CN216445517U

CN216445517U - Roving blocking device for roving processing

Info

Publication number: CN216445517U
Application number: CN202123277160.5U
Authority: CN
Inventors: 刘丕斌; 杨天岳; 丁伟; 杨明凡
Original assignee: DENGZHOU XUEYANG GROUP CO LTD
Current assignee: DENGZHOU XUEYANG GROUP CO LTD
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-06
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a roving blocking device for roving processing, which comprises a C-shaped supporting seat and a wire guide mechanism fixedly arranged at the bottom of one side of the C-shaped supporting seat, wherein a supporting plate fixedly connected with the wire guide mechanism is constructed at the bottom in the C-shaped supporting seat, a cutting groove is formed in one side, facing the wire guide mechanism, of the top end of the supporting plate, a first cutting knife is fixedly arranged at one side, away from the wire guide mechanism, of the top end of the supporting plate, a hydraulic cylinder is arranged in the middle of one side, facing the wire guide mechanism, of the top of the C-shaped supporting seat, and a second cutting knife is fixedly arranged at one end of a piston rod of the hydraulic cylinder. This roving blocking device for roving processing, overall structure is simple, and the part is less, has reduced roving blocking device's manufacturing cost by a wide margin, is favorable to subsequent marketing, possesses stronger competitiveness, still can arrange in order the cellosilk, avoids the cellosilk to lead to the condition that the cut-off position changes to take place because of not arranging in order, and the accuracy is higher, and the practicality is stronger.

Description

Roving blocking device for roving processing

Technical Field

The utility model belongs to the technical field of textile machinery, and particularly relates to a roving blocking device for roving processing.

Background

In textile machines, roving blocking devices are commonly applied for cutting the filaments, which are divided into manual roving blocking devices and automatic roving blocking devices.

The existing manual roving blocking device needs to be operated by workers at a short distance, and the requirement on the skill of an operator is high. And automatic roving blocking device can realize operating personnel's remote operation, and operating personnel can carry out the broken yarn operation when other station work promptly.

But roving blocking device among the prior art, whether manual or automatic, its structure is all comparatively complicated, and the spare part that contains is more, so has improved roving blocking device's manufacturing cost, is unfavorable for subsequent marketing, is difficult to possess the competitiveness of comparing with the same rank product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roving blocking device for roving processing, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a roving blocking device for roving processing comprises a C-shaped supporting seat and a wire guide mechanism fixedly arranged at the bottom of one side of the C-shaped supporting seat;

a supporting plate fixedly connected with the wire guiding mechanism is constructed at the bottom in the C-shaped supporting seat, a cutting groove is formed in one side, facing the wire guiding mechanism, of the top end of the supporting plate, and a first cutting knife is fixedly arranged at one side, far away from the wire guiding mechanism, of the cutting groove in the top end of the supporting plate;

the top of C type supporting seat is provided with the pneumatic cylinder towards one side of wire mechanism between two parties, and the piston rod of pneumatic cylinder extends to the one end fixed mounting in the C type supporting seat have with cutting knife complex cutting knife two.

Furthermore, the wire guide mechanism comprises a bearing plate constructed at the bottom of one side of the C-shaped supporting seat, and lug plates are constructed at two ends of one side, far away from the C-shaped supporting seat, of the bearing plate.

Further, two the round hole that supplies axostylus axostyle fixed mounting is all seted up to the face one side in opposite directions of otic placode, and rotates on the outer fringe face of axostylus axostyle and is provided with the guide roll.

Further, the top of the C-shaped supporting seat is provided with a through groove for fixedly installing the linear bearing towards the two ends of one side of the wire guide mechanism, and the two linear bearings are internally provided with guide rods fixedly connected with the second cutting knife in a sliding manner.

Further, the bottom of C type supporting seat both sides all is constructed and is extended the board, and the through hole that supplies the bolt activity to set up is all seted up between two parties in the both sides on guide bar top.

Compared with the prior art, the utility model has the following beneficial effects:

the second cutting knife is pushed to move downwards through the hydraulic cylinder to be matched with the first cutting knife to cut off the fiber yarns, and the first cutting knife and the bolt which can be tightly abutted can be matched to fully cut off the fiber yarns due to the fact that the cutting groove in the supporting plate is formed to allow the second cutting knife to move downwards and to be inserted, so that the overall structure is simplified, the production cost of the roving blocking device is greatly reduced, the subsequent market promotion is facilitated, and the strong competitiveness is achieved;

benefit from wire mechanism's setting, accomplish the guide to the cellosilk through the axostylus axostyle of installing the guide roll, can avoid the cellosilk to take place because of not arranging the condition that leads to the cutting off position to change in order, and the accuracy is higher, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a wire guiding mechanism according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a wire guide mechanism; 101. a carrier plate; 102. an ear plate; 103. a shaft lever; 104. a guide roller; 2. a support plate; 201. cutting the groove; 3. a first cutting knife; 4. a hydraulic cylinder; 5. a second cutting knife; 6. a C-shaped supporting seat; 7. an extension plate; 8. a bolt; 9. a guide rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1 to 3, a roving blocking device for roving processing comprises a C-shaped support base 6 and a wire guiding mechanism 1 fixedly arranged at the bottom of one side of the C-shaped support base 6, the bottom of the C-shaped supporting seat 6 is provided with a supporting plate 2 fixedly connected with the wire guiding mechanism 1, and one side of the top end of the supporting plate 2 facing the wire guiding mechanism 1 is provided with a cutting groove 201, one side of the top end of the supporting plate 2, which is positioned at the cutting groove 201 and away from the wire guiding mechanism 1, is fixedly provided with a first cutting knife 3, because offer of cutting groove 201 on the backup pad 2, can supply cutting knife two 5 to insert when moving down, so can cooperate the cutting knife 3 that can closely the butt and the abundant completion of bolt 8 to the cutting off of cellosilk, simplified overall structure, reduced roving blocking device's manufacturing cost by a wide margin, be favorable to subsequent marketing, possess stronger competitiveness.

The top of C type supporting seat 6 is provided with pneumatic cylinder 4 towards one side of wire mechanism 1 between two parties, and the piston rod of pneumatic cylinder 4 extend to the one end fixed mounting in the C type supporting seat 6 have with cutting knife 3 complex cutting knife two 5, promote cutting knife two 5 through pneumatic cylinder 4 and move down to the cutting off of cooperation cutting knife 3 completion to the cellosilk.

Wherein, wire guide mechanism 1 is including constructing the loading board 101 in C type supporting seat 6 one side bottom, the both ends that C type supporting seat 6 one side was kept away from to loading board 101 all are constructed otic placode 102, two the round hole that supplies axostylus axostyle 103 fixed mounting is all seted up to otic placode 102's the face one side in opposite directions, and rotates on the outer fringe face of axostylus axostyle 103 and be provided with guide roll 104, accomplishes the guide to the cellosilk through the axostylus axostyle 103 of installing guide roll 104, can avoid the cellosilk to take place because of the condition that the arrangement leads to the cut-off position to change not, and the accuracy is higher, and the practicality is stronger.

Wherein, the logical groove that supplies linear bearing fixed mounting is all seted up towards the both ends of 1 one side of wire mechanism at the top of C type supporting seat 6, and all slides in two linear bearing and is provided with fixed connection in the guide bar 9 of cutting knife two 5.

Wherein, the bottom at 6 both sides of C type supporting seat all is constructed extension board 7, and the both sides on 9 tops of guide bar all set up the through-hole that supplies the activity of bolt 8 to set up between two parties, twists the assigned position through a plurality of bolts 8 with in two extension boards 7, can accomplish the fixed mounting to the device.

The working principle is as follows: this roving blocking device is used in roving processing, during the use, through passing between by cutting knife 3 and cutting knife two 5 with the cellosilk, and set up on guide roll 104, can pull the cellosilk through outside traction equipment and remove, when waiting to remove to the assigned position, can start hydraulic cylinder 4, promote cutting knife two 5 through hydraulic cylinder 4 and move down, accomplish cutting off to the cellosilk with cooperation cutting knife 3, when cutting off, support and guide the cellosilk through guide roll 104, can avoid the cellosilk to lead to cutting off the condition emergence that the position changes because of not arranging in order, the accuracy is higher, and the practicality is stronger, high durability and convenient use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A roving blocking device for roving processing comprises a C-shaped supporting seat (6) and a wire guide mechanism (1) fixedly arranged at the bottom of one side of the C-shaped supporting seat (6);

the method is characterized in that: a supporting plate (2) fixedly connected to the wire guide mechanism (1) is constructed at the bottom in the C-shaped supporting seat (6), a cutting groove (201) is formed in one side, facing the wire guide mechanism (1), of the top end of the supporting plate (2), and a first cutting knife (3) is fixedly arranged at one side, far away from the wire guide mechanism (1), of the cutting groove (201) of the top end of the supporting plate (2);

the top of C type supporting seat (6) is provided with pneumatic cylinder (4) between two parties towards one side of wire mechanism (1), and the one end fixed mounting that the piston rod of pneumatic cylinder (4) extends to in C type supporting seat (6) has with cutting knife two (5) of cutting knife (3) complex.

2. The roving stop device for roving of claim 1, wherein: the wire guide mechanism (1) comprises a bearing plate (101) constructed at the bottom of one side of a C-shaped supporting seat (6), and lug plates (102) are constructed at two ends of one side, far away from the C-shaped supporting seat (6), of the bearing plate (101).

3. The roving stop device for roving of claim 2, wherein: round holes for fixedly mounting the shaft lever (103) are formed in one side of the opposite surfaces of the two ear plates (102), and a guide roller (104) is rotatably arranged on the outer edge surface of the shaft lever (103).

4. The roving stop device for roving of claim 1, wherein: the top of C type supporting seat (6) all sets up the logical groove that supplies linear bearing fixed mounting towards the both ends of wire mechanism (1) one side, and all slides in two linear bearing and is provided with guide bar (9) fixed connection in cutting knife two (5).

5. The roving stop device for roving of claim 1, wherein: the bottom of C type supporting seat (6) both sides all is constructed extension board (7), and the both sides on guide bar (9) top are all between two parties offered the through hole that supplies bolt (8) activity to set up.