CN220827512U - Conducting bar frame for drawing frame - Google Patents

Abstract

The utility model discloses a guide bar frame for a drawing frame, which comprises a first adjusting frame and a second adjusting frame, wherein grooves are formed in the inner walls of the first adjusting frame and the second adjusting frame, a driving device is arranged in each groove, a second movable roller and a first movable roller are respectively arranged in each first adjusting frame and each second adjusting frame, two ends of each first movable roller and each second movable roller are connected with a motor in the driving device, a plate body is arranged between the first adjusting frame and the second adjusting frame, a first guide roller and a second guide roller are arranged between the plate bodies, and the first guide roller and the second guide roller are positioned between the first movable roller and the second movable roller. The automatic adjusting mode of cooperation to first movable roller and second movable roller are installed at the both ends of holistic bar carrier in distribution, can make the material body more smooth safety in the guide process through the cooperation of two.

Description

Conducting bar frame for drawing frame

Technical Field

The utility model belongs to the technical direction of drawing frames, and particularly relates to a guide bar frame for a drawing frame.

Background

The drawing frame has the functions of improving the internal structure of the sliver, improving the uniformity of long fragments of the sliver, reducing the weight unevenness, straightening and paralleling fibers in the sliver, reducing hooks and enabling the fineness to meet the specification. The drawing frame consists of feeding part, drawing part, forming part, automatic devices, etc.

The drawing frame can always lead the strip frame in the production process to pull the cotton thread, so that the cotton thread can enter the drawing frame, but the existing strip frame is designed integrally, so that a worker with too high strip frame height needs to use tools to place the cotton thread on the upper part of the drawing frame, and the strip frame with partially adjustable height needs to be adjusted by a plurality of brackets in the adjustment process, errors can be generated if the adjustment is poor, and a large amount of friction can be generated between the cotton thread and a traction roller in the traction conveying process, so that a large amount of static electricity can be generated on the cotton thread, and particularly, a large amount of static electricity is very easy to generate potential safety hazards in winter

Disclosure of utility model

The utility model aims to solve the problems in the background technology by aiming at the prior device, namely a guide strip frame for a drawing frame.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a sliver guide frame for drawing frame, includes first alignment jig and second alignment jig, the inner wall of first alignment jig and second alignment jig is all set up flutedly, the inside drive arrangement that is equipped with of recess, the inside of first alignment jig and second alignment jig is equipped with second movable roller and first movable roller respectively, and the both ends of first movable roller and second movable roller all are connected with drive arrangement inside motor, be equipped with the plate body between first alignment jig and the second alignment jig, install first guide roller and second guide roller between the plate body, and first guide roller and second guide roller are located between first movable roller and the second movable roller.

The utility model further discloses that the hydraulic cylinder is arranged at the top of the driving device and is arranged in the first movable roller, and the end part of the telescopic rod of the hydraulic cylinder is connected with the top of the driving device.

The utility model further discloses that the two ends of the driving device are provided with the guide blocks, the guide blocks are embedded into the inner walls of the grooves, and the guide blocks are in sliding fit with the inner walls of the grooves.

The utility model further discloses that the bottom of the driving device is provided with a bottom plate, two ends of the bottom plate are in sliding fit with the inner walls of the grooves, the bottom of the bottom plate is provided with a spring, and the two ends of the spring are respectively connected with the bottom surface of the bottom plate and the inner bottom surface of the grooves.

The utility model further discloses that a first transmission device and a second transmission device are arranged at the end part between the first guide roller and the second guide roller, and rotating wheels at the two ends of the first transmission device and the second transmission device are respectively connected with one rotating shaft in the first guide roller and the second guide roller.

The utility model further discloses that the first movable roller, the second movable roller, the first guide roller and the second guide roller are internally penetrated with a material body.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

(1) Through being provided with first movable roller and second movable roller, in the in-process of leading, can adjust the height between first movable roller and the second movable roller, according to actual demand, probably too lax at the in-process material body of direction, perhaps manual regulation needs to be with the help of the instrument just can place the cotton thread above and the guide bar frame that partial height can be adjusted also need go on the regulation of individual support in the in-process of adjusting, if the bad of regulation still can produce the error, and the cotton thread can produce a large amount of friction at conveying towed process and pull roll, and make the cotton thread can produce a large amount of static, consequently, cooperate automatic regulation mode, and first movable roller and second movable roller distribute and install the both ends at holistic guide bar frame, can make the material body more smooth safety in the in-process of leading through the cooperation of two.

(2) The first movable roller, the second movable roller, the first guide roller and the second guide roller are matched for guiding, the first guide roller and the second guide roller are distributed in a highly staggered mode, meanwhile, the first guide roller and the second guide roller are kept fixed, the first movable roller and the second movable roller are driven to rotate through the driving device through the matched transmission between the first transmission device and the second transmission device, and the driving device drives the lifting device to lift through the hydraulic cylinder, so that the first movable roller and the second movable roller can be driven to move, and the integral guide bar frame is matched more perfectly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a partial perspective view of the present utility model;

FIG. 4 is a partial cross-sectional view of the present utility model

In the figure: 1. a plate body; 2. a first adjusting frame; 3. a second adjusting frame; 4. a first movable roller; 5. a material body; 6. a first guide roller; 7. a second movable roller; 8. a second guide roller; 9. a first transmission; 10. a second transmission; 11. a hydraulic cylinder; 12. a driving device; 13. a bottom plate; 14. a spring; 15. a guide block; 16. a groove.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a draw frame is with conducting bar frame, including first alignment jig 2 and second alignment jig 3, recess 16 has all been seted up to the inner wall of first alignment jig 2 and second alignment jig 3, the inside of recess 16 is equipped with drive arrangement 12, the inside of first alignment jig 2 and second alignment jig 3 is equipped with second movable roller and first movable roller 4 respectively, and the both ends of first movable roller 4 and second movable roller are all connected with drive arrangement 12 inside motor, be equipped with plate body 1 between first alignment jig 2 and the second alignment jig 3, install first guide roller 6 and second guide roller 8 between the plate body 1, and first guide roller 6 and second guide roller 8 are located between first movable roller 4 and the second movable roller, material body 5 has been run through to the inside of first movable roller 4, the second movable roller, first guide roller 6 and second guide roller 8.

Through being provided with first movable roller 4 and second movable roller, in the in-process of leading, can adjust the height between first movable roller 4 and the second movable roller, according to actual demand, probably too lax at the in-process material body 5 of direction, perhaps manual regulation needs to be with the help of the instrument just can place the cotton thread above and the regulation of partly high adjustable stand still need go on adjusting in-process of adjusting one by one, if the bad of regulation still can produce the error, and the cotton thread can produce a large amount of friction at conveying towed process and pull roll, make the cotton thread can produce a large amount of static, consequently, cooperate automatic regulation mode, and first movable roller 4 and second movable roller distribute the both ends of installing at holistic stand, can make material body 5 smooth safety more in the in-process of leading through the cooperation of two.

The top of drive arrangement 12 is equipped with pneumatic cylinder 11, and pneumatic cylinder 11 installs the inside at first movable roller 4, and the telescopic link tip of pneumatic cylinder 11 is connected with the top of drive arrangement 12, the both ends of drive arrangement 12 are equipped with guide block 15, and guide block 15 inlays in the inner wall of recess 16, and guide block 15 and recess 16 inner wall sliding fit, the bottom of drive arrangement 12 is equipped with bottom plate 13, and bottom plate 13 both ends and recess 16 inner wall sliding fit, the bottom of bottom plate 13 is equipped with spring 14, and the both ends of spring 14 are connected with the bottom surface of bottom plate 13, the inside bottom surface of recess 16 respectively.

The end part between the first guide roller 6 and the second guide roller 8 is provided with a first transmission device 9 and a second transmission device 10, and the rotating wheels at the two ends of the first transmission device 9 and the second transmission device 10 are respectively connected with one rotating shaft in the first guide roller 6 and the second guide roller 8.

The first movable roller 4, the second movable roller, the first guide roller 6 and the second guide roller 8 are matched for guiding, the heights of the first guide roller 4, the second movable roller, the first guide roller 6 and the second guide roller 8 are distributed in a staggered mode, meanwhile, the first guide roller 6 and the second guide roller 8 are kept fixed, the first transmission device 9 and the second transmission device 10 are matched for transmission, the first movable roller 4 and the second movable roller are driven to rotate through the driving device 12, and the driving device 12 is driven to lift through the hydraulic cylinder 11, so that the first movable roller 4 and the second movable roller can be driven to move, and the integral guide bar frame is matched more perfectly.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: 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 solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a draw frame is with conducting bar frame which characterized in that: including first alignment jig (2) and second alignment jig (3), recess (16) have all been seted up to the inner wall of first alignment jig (2) and second alignment jig (3), inside drive arrangement (12) that are equipped with of recess (16), the inside of first alignment jig (2) and second alignment jig (3) is equipped with second movable roller and first movable roller (4) respectively, and the both ends of first movable roller (4) and second movable roller all are connected with drive arrangement (12) inside motor, be equipped with plate body (1) between first alignment jig (2) and second alignment jig (3), install first guide roller (6) and second guide roller (8) between plate body (1), and first guide roller (6) and second guide roller (8) are located between first movable roller (4) and the second movable roller.

2. A sliver frame for a drawing frame as set forth in claim 1, wherein: the top of the driving device (12) is provided with a hydraulic cylinder (11), the hydraulic cylinder (11) is arranged in the first movable roller (4), and the end part of a telescopic rod of the hydraulic cylinder (11) is connected with the top of the driving device (12).

3. A sliver frame for a drawing frame as set forth in claim 1, wherein: guide blocks (15) are arranged at two ends of the driving device (12), the guide blocks (15) are embedded in the inner walls of the grooves (16), and the guide blocks (15) are in sliding fit with the inner walls of the grooves (16).

4. A sliver frame for a drawing frame as set forth in claim 3, wherein: the bottom of drive arrangement (12) is equipped with bottom plate (13), and bottom plate (13) both ends and recess (16) inner wall sliding fit, the bottom of bottom plate (13) is equipped with spring (14), and the both ends of spring (14) are connected with the bottom surface of bottom plate (13), recess (16) inside bottom surface respectively.

5. A sliver frame for a drawing frame as set forth in claim 1, wherein: the end part between the first guide roller (6) and the second guide roller (8) is provided with a first transmission device (9) and a second transmission device (10), and rotating wheels at two ends of the first transmission device (9) and the second transmission device (10) are respectively connected with one rotating shaft in the first guide roller (6) and one rotating shaft in the second guide roller (8).

6. The sliver frame for drawing frames as set forth in claim 5, wherein: the first movable roller (4), the second movable roller, the first guide roller (6) and the second guide roller (8) are internally penetrated with a material body (5).