CN210975175U

CN210975175U - Novel cloth feeding mechanism of high-speed dryer

Info

Publication number: CN210975175U
Application number: CN201921833364.2U
Authority: CN
Inventors: 邱尚及
Original assignee: Shishi Dongqi Machinery Manufacturing Co ltd
Current assignee: Shishi Dongqi Machinery Manufacturing Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-10
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a novel high-speed drying-machine advances cloth mechanism, including yardage roll frame, frame and rack-mounted elasticity frame and stentering roll set, one side of frame is arranged in to the yardage roll frame, the stentering roll is installed on the frame bottom plate, the elasticity frame is installed in the frame between yardage roll frame and stentering roll set, the yardage roll frame includes A cabinet frame, A cabinet frame swing arm and cylinder, the bottom of the cylinder body of cylinder articulates on the side of keeping away from the frame of A cabinet frame bottom plate, the one end of A cabinet frame swing arm articulates at A cabinet frame bottom plate middle part, and the other end of A cabinet frame swing arm articulates the end at the piston rod of A cabinet frame cylinder. The utility model discloses a novel high-speed drying-machine advances cloth mechanism can guarantee the degree of compactness of yardage roll in real time for cloth tension between yardage roll and the stenter roll set keeps at more invariable state.

Description

Novel cloth feeding mechanism of high-speed dryer

Technical Field

The utility model relates to a cloth stoving technical field especially relates to a novel high-speed drying-machine advances cloth mechanism.

Background

The gray fabric is full of moisture after being dyed, the moisture must be dried before a subsequent process flow is carried out, the drying effect and the drying speed of the drying machine on the gray fabric are related to the final capacity and the product quality, the drying machine is generally adopted to dry the gray fabric by adopting a drying drum, when the gray fabric passes through the drying drum, the drying drum heats the gray fabric to achieve the drying purpose, a fabric feeding end of the drying machine is generally provided with a fabric feeding mechanism, the fabric feeding mechanism in the prior art adopts a structure that a fabric rolling frame is combined with a stentering roller to release the fabric, the fabric is separated from the fabric rolling frame by the power of the drying machine, in the fabric feeding process, the fabric rolls on the fabric rolling frame rotate under the action of tension, if the tightness degree of the fabric rolls is uneven, the stability of the tension in the fabric feeding process can be influenced, and the stentering operation of the stentering roller is not facilitated.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect that prior art exists, the utility model provides a novel high-speed drying-machine advances cloth mechanism, it can guarantee to put the tensile stability of cloth in-process.

The utility model discloses a technical solution be: the novel cloth feeding mechanism of the high-speed dryer comprises a cloth roll frame, a rack, a tightening frame and a stentering roller set, wherein the tightening frame and the stentering roller set are arranged on the rack; the cloth roll frame comprises an A-shaped frame, an A-shaped frame swing arm and an air cylinder, the bottom end of a cylinder body of the air cylinder is hinged to the side edge, far away from the rack, of a bottom plate of the A-shaped frame, one end of the A-shaped frame swing arm is hinged to the middle of the bottom plate of the A-shaped frame, and the other end of the A-shaped frame swing arm is hinged to the tail end of a piston rod of the A-shaped frame air cylinder; the stentering roller group comprises three high-position stentering rollers and two low-position stentering rollers, wherein the two low-position stentering rollers are arranged between the intervals of the three high-position stentering rollers.

Preferably, be equipped with two parallel arrangement's stull on the bottom plate of frame, the stentering roller set is installed on two stulls.

Preferably, a cloth guide roller is further installed on a cloth path between the take-up frame and the stenter roller group, and the installation height of the cloth guide roller is lower than that of the stenter roller group.

Preferably, the elasticity frame includes the base, establishes swing arm subassembly and angular displacement sensor on the base, just to installing two stands on the base, the rotatable installation in middle part of swing arm subassembly is in two stand upper ends, and the telescopic machanism is passed through to the first end of swing arm subassembly and is connected with the base, the elasticity deflector roll is installed to the second end of swing arm subassembly, be equipped with two fixed deflector rolls on the base of elasticity deflector roll below, and two fixed deflector rolls set up respectively in elasticity deflector roll both sides, angular displacement sensor and swing arm subassembly are corresponding and along with swing arm subassembly synchronization action around the rotatory axis of rotation of stand.

Preferably, the swing arm assembly comprises two swing arms which are opposite to each other, the elastic guide roller is installed between the two swing arms, the telescopic mechanisms are two groups, and the first ends of the two swing arms are connected with the base through a group of telescopic mechanisms respectively.

Preferably, the telescopic mechanism is a cylinder, the bottom end of the cylinder is hinged to the base, and the piston end of the cylinder is hinged to the first end of the swing arm.

Preferably, the middle part of the swing arm assembly is arranged at the upper ends of the stand columns through a rotating shaft, and two ends of the rotating shaft are arranged at the upper ends of the two stand columns through bearings.

The beneficial effects of the utility model reside in that:

(1) the cloth roll frame of the cloth feeding mechanism of the novel high-speed dryer comprises an A-shaped frame, an A-shaped frame swing arm and a cylinder, wherein the A-shaped frame swing arm is arranged on a cloth roll to be placed in a pressing mode under the action of the cylinder, so that the compactness of the cloth roll can be guaranteed in real time, and the cloth tension between the cloth roll and the stentering roller set is kept in a relatively constant state;

(2) the novel high-speed drying-machine's of this technical scheme advance cloth mechanism's stentering roller set includes three high-order stentering rollers and two low level stentering rollers, can effectively promote the cornerite of cloth and stentering roller, improves area of contact for the exhibition paper-back edition ability of stentering roller obtains best performance.

Drawings

Fig. 1 is the structure schematic diagram of the novel high-speed dryer cloth feeding mechanism of the utility model.

Fig. 2 is a schematic structural view of the tension frame of the present invention.

Fig. 3 is a side view of the roller tensioner of the present invention.

Description of reference numerals: 1. distributing; 2. a frame; 3. a tightening and loosening frame; 4. a-shaped frame; 5. a-shaped frame swing arm; 6. a cylinder; 7. a high-position stenter roll; 8. a low position stenter roll; 9. a cross brace; 10. a cloth guide roller; 11. a base; 12. swinging arms; 13. a column; 14. an angular displacement sensor; 15. a telescoping mechanism; 16. a guide roller is loosened and loosened; 17. fixing a guide roller; 18. a rotating shaft; 19. and (6) rolling the cloth.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-3, this embodiment provides a novel high-speed dryer cloth feeding mechanism, the cloth feeding mechanism includes a cloth roll stand, a frame 2, and a take-up stand 3 and a stenter roller set installed on the frame 2, the cloth roll stand is disposed on one side of the frame 2, the stenter roller is installed on a bottom plate of the frame 2, and the take-up stand 3 is installed on the frame 2 between the cloth roll stand and the stenter roller set.

The yardage roll frame includes A cabinet frame 4, A cabinet frame swing arm 5 and cylinder 6, the bottom of the cylinder body of cylinder 6 articulates on the side of keeping away from frame 2 of the bottom plate of A cabinet frame 4, the one end of A cabinet frame swing arm 5 articulates at the bottom plate middle part of A cabinet frame 4, and the other end of A cabinet frame swing arm 5 articulates the end at the piston rod of cylinder 6, puts the cloth in-process, and A cabinet frame swing arm 5 can be pressed under the promotion of cylinder 6 and establish on yardage roll 19, guarantees tensile invariant when guaranteeing the yardage roll 19 degree of compactness.

In this embodiment, the stenter roller set includes three high-order stenter rollers 7 and two low-order stenter rollers 8, two low-order stenter rollers 8 are installed between the interval of three high-order stenter rollers 7, and the stenter roller of so arranging can effectively promote the cornerite of cloth 1 and stenter roller, improves area of contact for the exhibition ability of stenter roller obtains best performance, be equipped with two parallel arrangement's stull 9 on the bottom plate of frame 2, the stenter roller set is installed on two stulls 9. Preferably, a cloth guide roller 10 is further installed on the cloth path between the stretcher 3 and the stenter roller group, and the installation height of the cloth guide roller 10 is lower than that of the stenter roller group.

In this embodiment, elasticity frame 3 includes base 11, establishes swing arm subassembly and angular displacement sensor 14 on base 11, just to installing two stands 13 on the base 11, the rotatable installation in middle part of swing arm subassembly is in two stands 13 upper ends, and the first end of swing arm subassembly is passed through telescopic machanism 15 and is connected with base 11, elasticity deflector roll 16 is installed to swing arm subassembly's second end, be equipped with two fixed deflector rolls 17 on the base 11 of elasticity deflector roll 16 below, and two fixed deflector rolls 17 divide and establish in 16 both sides of elasticity deflector roll, angular displacement sensor 14 is corresponding and along with swing arm subassembly synchronization action with swing arm subassembly around the rotatory axis of rotation of stand 13, and two fixed deflector rolls 17 can improve the cornerite of cloth 1 on elasticity deflector roll 16 for cloth 1 is difficult for skidding under the condition of high advancing speed, keeps the exact elasticity degree.

In this embodiment, the middle part of the swing arm assembly is mounted on the upper ends of the upright posts 13 through a rotating shaft 18, both ends of the rotating shaft 18 are mounted on the upper ends of the two upright posts 13 through bearings, and the angular displacement sensor 14 is mounted on one end of the rotating shaft 18. Preferably, swing arm subassembly includes two just to the swing arm 12 that sets up, elasticity deflector roll 16 is installed between two swing arms 12, telescopic machanism 15 has two sets ofly, and the first end of two swing arms 12 links to each other with base 11 through a set of telescopic machanism 15 respectively, telescopic machanism 15 adopts and drives actuating cylinder, the bottom that drives actuating cylinder articulates on base 11, the piston end that drives actuating cylinder articulates the first end at swing arm 12, angular displacement sensor 14 can feed back swing size of swing arm 12, prevents that swing arm 12 from swinging too big under high advancing speed, breaks grey cloth or produces serious fold.

The novel high-speed drying-machine of this embodiment advances cloth mechanism cylinder 6 and the cooperation of A cabinet swing arm 5 makes the tension of cloth 1 between yardage roll 19 and the stenter roll group keep at more invariable state, has guaranteed the stability of advancing the cloth process, and the accessible is adjusted the tension of cloth 1 simultaneously by adjusting elasticity frame 3, and the stenter roll group can effectively promote the cornerite of cloth 1 with the stenter roll, improves area of contact for the exhibition flat ability of stenter roll obtains best performance.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. Novel high-speed drying-machine advances cloth mechanism, its characterized in that: the cloth rolling frame is arranged on one side of the frame, the expanding roller is arranged on a bottom plate of the frame, and the elastic frame is arranged on the frame between the cloth rolling frame and the expanding roller group; the cloth roll frame comprises an A-shaped frame, an A-shaped frame swing arm and an air cylinder, the bottom end of a cylinder body of the air cylinder is hinged to the side edge, far away from the rack, of a bottom plate of the A-shaped frame, one end of the A-shaped frame swing arm is hinged to the middle of the bottom plate of the A-shaped frame, and the other end of the A-shaped frame swing arm is hinged to the tail end of a piston rod of the A-shaped frame air cylinder; the stentering roller group comprises three high-position stentering rollers and two low-position stentering rollers, wherein the two low-position stentering rollers are arranged between the intervals of the three high-position stentering rollers.

2. The novel high-speed dryer cloth feeding mechanism of claim 1, characterized in that: the bottom plate of frame is equipped with two parallel arrangement's stull, the stentering roller set is installed on two stulls.

3. The novel high-speed dryer cloth feeding mechanism of claim 1, characterized in that: and a cloth guide roller is further installed on a cloth path between the elastic frame and the stentering roller group, and the installation height of the cloth guide roller is lower than that of the stentering roller group.

4. The novel high-speed dryer cloth feeding mechanism of claim 1, characterized in that: the elasticity frame includes the base, establishes swing arm subassembly and angular displacement sensor on the base, just to installing two stands on the base, the rotatable installation in middle part of swing arm subassembly is in two stand upper ends, and the telescopic machanism is passed through to the first end of swing arm subassembly and is connected with the base, the elasticity deflector roll is installed to the second end of swing arm subassembly, be equipped with two fixed deflector rolls on the base of elasticity deflector roll below, and two fixed deflector rolls set up respectively in elasticity deflector roll both sides, angular displacement sensor and swing arm subassembly are corresponding and along with swing arm subassembly synchronization action around the rotatory axis of rotation of stand.

5. The novel high-speed dryer cloth feeding mechanism of claim 4, characterized in that: the swing arm assembly comprises two swing arms which are opposite to each other, the elastic guide roller is installed between the two swing arms, the telescopic mechanisms are two groups, and the first ends of the two swing arms are connected with the base through a group of telescopic mechanisms respectively.

6. The novel high-speed dryer cloth feeding mechanism of claim 5, characterized in that: the telescopic mechanism is a cylinder, the bottom end of the cylinder is hinged to the base, and the piston end of the cylinder is hinged to the first end of the swing arm.

7. The novel high-speed dryer cloth feeding mechanism of claim 4, characterized in that: the middle part of the swing arm assembly is arranged at the upper ends of the stand columns through a rotating shaft, the two ends of the rotating shaft are arranged at the upper ends of the two stand columns through bearings, and the angular displacement sensor is arranged at one end of the rotating shaft.