阅读说明：本技术 一种自动拆绒机用布料预处理装置 (Cloth pretreatment device for automatic linter removing machine ) 是由 郑桥佘 于 2020-11-26 设计创作，主要内容包括：本发明涉及布料生产设备相关领域,公开了一种自动拆绒机用布料预处理装置,包括主箱体,主箱体内设有左右贯通且开口向前的布料传送腔,布料传送腔上侧连通设有离心轮腔,布料传送腔上侧连通设有位于离心轮腔左侧的压紧活动腔,压紧活动腔前后端壁之间滑动配合连接有烫平活动块,压紧活动腔上端壁固定连接有上接触块,压紧活动腔下端壁固定连接有下接触块,压紧活动腔左端壁固定连接有联动用齿条,制动摩擦块能够使制动从摩擦轮停止转动,从而最终使布料停止运动,减少了对自动拆绒机的负担,加热块向下移动至与接触到布料,从而实现对布料的烫平,以便于布料能够顺利的进入自动拆绒机,减少了安全隐患。(The invention relates to the related field of cloth production equipment, and discloses a cloth pretreatment device for an automatic linter, which comprises a main box body, wherein a cloth conveying cavity which is communicated from left to right and is provided with a forward opening is arranged in the main box body, a centrifugal wheel cavity is communicated and arranged at the upper side of the cloth conveying cavity, a pressing movable cavity positioned at the left side of the centrifugal wheel cavity is communicated and arranged at the upper side of the cloth conveying cavity, a ironing movable block is connected between the front end wall and the rear end wall of the pressing movable cavity in a sliding fit manner, an upper contact block is fixedly connected to the upper end wall of the pressing movable cavity, a lower contact block is fixedly connected to the lower end wall of the pressing movable cavity, a linkage rack is fixedly connected to the left end wall of the pressing movable cavity, a braking friction block can stop rotating from a friction wheel, so that the cloth is finally stopped, the burden on the automatic linter is reduced, a heating block moves downwards to be contacted with the cloth, the potential safety hazard is reduced.)

1. The utility model provides an automatic tear down quick-witted cloth preprocessing device open, includes the main tank body, its characterized in that: a cloth conveying cavity which is communicated from left to right and has a forward opening is arranged in the main box body, a centrifugal wheel cavity is communicated and arranged on the upper side of the cloth conveying cavity, a pressing movable cavity positioned on the left side of the centrifugal wheel cavity is communicated and arranged on the upper side of the cloth conveying cavity, a ironing movable block is connected between the front end wall and the rear end wall of the pressing movable cavity in a sliding fit manner, an upper contact block is fixedly connected on the upper end wall of the pressing movable cavity, a lower contact block is fixedly connected on the lower end wall of the pressing movable cavity, a linkage rack is fixedly connected on the left end wall of the pressing movable cavity, a linkage gear cavity with a leftward opening is arranged in the ironing movable block, a ironing bevel gear cavity is arranged on the right side of the linkage gear cavity, a linkage driving shaft which extends forwards into the linkage gear cavity is connected on the rear end wall of the, the wall of the right end of the linkage gear cavity is connected with a linkage driven shaft which extends rightwards into the ironing bevel gear cavity and leftwards into the linkage gear cavity in a rotating fit manner, the linkage driven shaft is fixedly connected with the linkage driven shaft in the linkage gear cavity, the linkage driven gear is meshed with the linkage driving gear, an ironing main bevel gear which is fixedly connected with the linkage driven shaft is arranged in the ironing bevel gear cavity, the lower end face of the ironing movable block is fixedly connected with a pressurizing connecting block which extends downwards into the cloth conveying cavity, an ironing treatment cavity with a downward opening is arranged in the pressurizing connecting block, the upper end wall of the ironing treatment cavity is connected with an ironing auxiliary bevel gear shaft which extends upwards into the ironing bevel gear cavity and extends downwards into the ironing treatment cavity in a rotating fit manner, and an ironing auxiliary bevel gear which is fixedly connected with the ironing auxiliary bevel gear shaft is arranged in the ironing bevel gear cavity, the ironing secondary bevel gear is meshed with the ironing primary bevel gear.

2. The cloth pretreatment device for an automatic linter according to claim 1, characterized in that: the front end wall and the rear end wall of the ironing treatment cavity are connected with a heating connecting block in a sliding fit manner, the heating connecting block is in threaded fit connection with an ironing slave bevel gear shaft, the left end face of the heating connecting block is fixedly connected with a heating block, the right end wall of the ironing treatment cavity is fixedly connected with a heating block switch positioned on the lower side of the heating connecting block, the upper end wall of the cloth conveying cavity is fixedly connected with an infrared sensor positioned on the left side of the pressurizing connecting block, the upper side of the pressing movable cavity is provided with a movable shaft cavity, the lower end wall of the movable shaft cavity is in rotational fit connection with a pressing lead screw which extends upwards into the movable shaft cavity and downwards into the pressing movable cavity, the pressing lead screw is in threaded fit connection with the ironing movable block, a pressing slave tooth fixedly connected with the pressing lead screw is arranged in the movable shaft cavity, and a middle electromagnet, the utility model discloses a motor gear chamber, including movable shaft chamber, reversing sleeve chamber, movable shaft chamber, motor gear chamber downside, movable shaft chamber upside is equipped with centrifugal awl tooth chamber, movable shaft chamber upside is equipped with and is located the switching-over sleeve chamber of upside before the centrifugal awl tooth chamber, switching-over sleeve chamber front side intercommunication is equipped with and is located the switching-over movable chamber of movable shaft chamber upside, switching-over movable chamber front side intercommunication is equipped with motor gear chamber, motor gear chamber downside be equipped with and be located compress tightly movable chamber upside and with main tank body fixed connection's motor.

3. The cloth pretreatment device for an automatic linter according to claim 2, characterized in that: an intermittent belt cavity extending backwards is arranged on the upper side of the motor gear cavity, a motor shaft extending upwards and penetrating through the motor gear cavity to the intermittent belt cavity is fixedly connected to the upper end face of the motor, a motor driving gear fixedly connected with the motor shaft is arranged in the motor gear cavity, a reversing slide block is connected to the side wall of the reversing movable cavity in a sliding fit manner, two reversing magnets which are symmetrical front and back are fixedly connected in the reversing slide block, two reversing electromagnets which are symmetrical front and back and correspond to the reversing magnets are fixedly connected in the lower end wall of the reversing movable cavity, a reversing spring is fixedly connected between the lower end face of the reversing slide block and the lower end wall of the reversing movable cavity, an upwards extending reversing moving shaft is fixedly connected in the reversing slide block, and a reversing gear which is connected with the reversing moving shaft in a rotating fit manner is arranged on the upper side of the, the reversing gear is characterized in that a connecting sliding block fixedly connected with the reversing moving shaft is arranged on the upper side of the reversing gear, two reversing driven shafts which are symmetrical to each other in the front and back and extend upwards are connected in the connecting sliding block in a rotating fit mode, a reversing pinion fixedly connected with the reversing driven shafts is arranged on the upper side of the connecting sliding block, and the reversing pinion is meshed with the reversing pinion on the front side.

4. The cloth pretreatment device for an automatic linter according to claim 2, characterized in that: the reversing sleeve cavity lower end wall is connected with a sleeve for reversing, the sleeve extends upwards into the reversing sleeve cavity and extends downwards into the movable shaft cavity, the reversing sleeve cavity is internally provided with reversing driven teeth fixedly connected with the reversing sleeve, the reversing sleeve is connected with a middle movable shaft which extends downwards into the movable shaft cavity in a matched manner by internal splines, the movable shaft cavity is internally provided with middle movable teeth fixedly connected with the middle movable shaft, the lower side of the middle movable teeth is provided with a movable magnetic sleeve which is connected with the middle movable shaft in a matched manner in a rotating manner, a clutch spring is fixedly connected between the lower end surface of the movable magnetic sleeve and the upper end surface of the middle electromagnet, the lower end wall of the centrifugal conical tooth cavity is connected with a centrifugal main conical tooth shaft which extends upwards into the centrifugal conical tooth cavity and extends downwards into the movable shaft cavity in a matched manner in a rotating manner, the movable shaft intracavity be equipped with centrifugal main cone pinion fixed connection's the driven straight-tooth of shakeout, centrifugal cone pinion intracavity be equipped with centrifugal main cone pinion fixed connection's centrifugal main cone pinion, centrifugal cone pinion rear side is equipped with the shakeout belt chamber of extending down right, shakeout belt chamber front end wall internal rotation fit is connected with and extends to forward centrifugal cone pinion intracavity and extend to backward shakeout the centrifugation of belt intracavity is from the cone pinion.

5. The cloth pretreatment device for an automatic linter according to claim 4, characterized in that: the centrifugal secondary bevel gear is fixedly connected with the centrifugal secondary bevel gear shaft and meshed with the centrifugal primary bevel gear, a leveling main belt wheel fixedly connected with the centrifugal secondary bevel gear shaft is arranged in the leveling belt cavity, a leveling belt extending forwards into the centrifugal wheel cavity and extending backwards into the leveling belt cavity is connected to the front end wall of the leveling belt cavity in a rotationally matched manner, a leveling secondary belt wheel fixedly connected with the centrifugal shaft is arranged in the leveling belt cavity, a leveling belt is connected between the leveling secondary belt wheel and the leveling main belt wheel in a power matched manner, a centrifugal wheel fixedly connected with the centrifugal shaft is arranged in the centrifugal wheel cavity, a plurality of centrifugal wheel inner cavities which are circumferentially distributed and open outwards are arranged in the centrifugal wheel, and a centrifugal slider is connected to the side wall of the centrifugal wheel inner cavity in a sliding fit manner, the centrifugal belt conveyor is characterized in that a centrifugal spring is fixedly connected between the inner end face of the centrifugal slider and the inner end wall of the centrifugal wheel inner cavity, a flattening friction block is fixedly connected with the outer end face of the centrifugal slider, an intermittent main belt wheel fixedly connected with a motor shaft is arranged in the intermittent belt cavity, and an intermittent conical tooth cavity located on the rear side of the cloth conveying cavity is arranged on the lower side of the intermittent belt cavity.

6. The cloth pretreatment device for an automatic linter according to claim 5, characterized in that: the intermittent bevel gear cavity comprises an intermittent bevel gear cavity, an intermittent driven shaft, a rotating disc cavity, a reciprocating slide block cavity, a transmission driving shaft and an intermittent driven shaft, wherein the intermittent driven shaft extends upwards into the intermittent belt cavity and downwards extends into the intermittent bevel gear cavity, the intermittent driven shaft is fixedly connected with the intermittent driven shaft in a rotating fit manner in the upper end wall of the intermittent bevel gear cavity, the intermittent driven belt wheel is fixedly connected with the intermittent driven shaft, the intermittent driven belt wheel is in power fit connection with the intermittent main belt wheel, the intermittent driving gear cavity is internally provided with an intermittent main bevel gear which is fixedly connected with the intermittent driven shaft, the left side of the intermittent bevel gear cavity is communicated with the reciprocating slide block cavity which extends forwards, the intermittent type is followed the awl tooth with intermittent type owner awl tooth meshing, be equipped with in the transmission awl tooth intracavity with transmission driving shaft fixed connection's transmission owner awl tooth, be equipped with in the carousel intracavity with transmission driving shaft fixed connection's carousel, carousel left end face fixedly connected with carousel connecting block, reciprocating slide block chamber lateral wall sliding fit is connected with reciprocating slide.

7. The cloth pretreatment device for an automatic linter according to claim 6, characterized in that: a connecting rod is hinged between the reciprocating slide block and the rotary table connecting block, a brake cavity which is positioned at the rear side of the cloth conveying cavity is arranged at the front side of the reciprocating slide block cavity, a transmission driven shaft which extends forwards into the brake cavity and backwards extends into the transmission bevel gear cavity is connected with the rear end wall of the brake cavity in a rotating fit manner, a transmission driven bevel gear which is fixedly connected with the transmission driven shaft is arranged in the transmission bevel gear cavity, the transmission driven bevel gear is meshed with the transmission main bevel gear, a transmission main friction wheel which is fixedly connected with the transmission driven shaft is arranged in the brake cavity, a reciprocating movable shaft which extends forwards into the brake cavity is connected with the reciprocating slide block cavity in a rotating fit manner, a middle friction wheel which is fixedly connected with the reciprocating movable shaft is arranged in the brake cavity, and a brake friction block which is fixedly connected with the reciprocating movable shaft and positioned at the rear side of the middle friction wheel is arranged in the brake cavity, the cloth conveying device is characterized in that the braking friction block is connected with the lower end wall of the braking cavity in a sliding fit mode, a conveying driving shaft which extends forwards into the cloth conveying cavity and backwards into the braking cavity is connected with the front end wall of the braking cavity in a rotating fit mode, a braking driven friction wheel which is fixedly connected with the conveying driving shaft is arranged in the braking cavity, and the braking driven friction wheel is meshed with the middle friction wheel.

8. The cloth pretreatment device for an automatic linter as recited in claim 7, wherein: the cloth conveying cavity is internally provided with a conveying main belt wheel fixedly connected with the conveying driving shaft, the rear end wall of the cloth conveying cavity is connected with a conveying driven shaft which extends forwards into the cloth conveying cavity in a rotating fit mode, the cloth conveying cavity is internally provided with a conveying driven belt wheel fixedly connected with the conveying driven shaft, a conveying belt is connected between the conveying driven belt wheel and the conveying main belt wheel in a power fit mode, and the rear end wall of the cloth conveying cavity is fixedly connected with a processing supporting block located between the conveying main belt wheel and the conveying driven belt wheel.

Technical Field

The invention relates to the related field of cloth processing equipment, in particular to a cloth pretreatment device for an automatic linter.

Background

When the number of the flannelette to be disassembled is large, the problem that the flannelette to be disassembled cannot operate due to large burden usually occurs in the process of continuously processing cloth by the conventional automatic flannelette disassembling machine, so that the working efficiency is reduced, on the other hand, the flannelette to be disassembled with the raised edge is difficult to smoothly enter the automatic flannelette disassembling machine and usually needs manual auxiliary loading, and as the loading hole is usually open, certain potential safety hazard exists due to manual auxiliary loading, and meanwhile, if the flannelette to be disassembled which is not flattened enters the flannelette disassembling machine, the flannelette disassembling machine is easy to damage.

Disclosure of Invention

The invention aims to provide a cloth pretreatment device for an automatic linter, which can overcome the defects in the prior art, thereby improving the practicability of equipment.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a cloth pretreatment device for an automatic linter, which comprises a main box body, wherein a cloth conveying cavity which is communicated from left to right and is provided with a forward opening is arranged in the main box body, a centrifugal wheel cavity is communicated and arranged on the upper side of the cloth conveying cavity, a pressing movable cavity positioned on the left side of the centrifugal wheel cavity is communicated and arranged on the upper side of the cloth conveying cavity, a ironing movable block is connected between the front end wall and the rear end wall of the pressing movable cavity in a sliding fit manner, an upper contact block is fixedly connected to the upper end wall of the pressing movable cavity, a lower contact block is fixedly connected to the lower end wall of the pressing movable cavity, a linkage rack is fixedly connected to the left end wall of the pressing movable cavity, a linkage gear cavity with a leftward opening is arranged in the ironing movable block, a ironing bevel gear cavity is arranged on the right side of the linkage gear cavity, a linkage driving shaft, the tail end of the front side of the linkage driving shaft is fixedly connected with a linkage driving tooth, the wall of the right end of the linkage gear cavity is in rotating fit connection with a linkage driven shaft which extends to the ironing bevel gear cavity rightwards and extends to the linkage driven shaft in the linkage gear cavity leftwards, the linkage driven gear cavity is internally provided with a linkage driven tooth which is fixedly connected with the linkage driven shaft, the linkage driven tooth is meshed with the linkage driving tooth, the ironing bevel gear cavity is internally provided with an ironing main bevel gear which is fixedly connected with the linkage driven shaft, the lower end face of the ironing movable block is fixedly connected with a pressurizing connecting block which extends downwards into the cloth conveying cavity, the pressurizing connecting block is internally provided with an ironing processing cavity with a downward opening, the upper end wall of the ironing processing cavity is in rotating fit connection with an ironing slave bevel gear shaft which extends upwards into the ironing bevel gear cavity and extends downwards into the ironing processing cavity, the ironing secondary bevel gear is fixedly connected with the ironing secondary bevel gear shaft and is arranged in the ironing bevel gear cavity, and the ironing secondary bevel gear is meshed with the ironing main bevel gear.

On the basis of the technical scheme, a heating connecting block in threaded fit connection with an ironing slave bevel gear shaft is connected between the front end wall and the rear end wall of the ironing treatment cavity in a sliding fit manner, a heating block is fixedly connected to the left end face of the heating connecting block, a heating block switch positioned on the lower side of the heating connecting block is fixedly connected to the right end wall of the ironing treatment cavity, an infrared sensor positioned on the left side of the pressurizing connecting block is fixedly connected to the upper end wall of the cloth conveying cavity, a movable shaft cavity is arranged on the upper side of the pressing movable cavity, a pressing lead screw which extends upwards into the movable shaft cavity and downwards into the pressing movable cavity is connected to the lower end wall of the movable shaft cavity in a rotating fit manner, the pressing lead screw is in threaded fit connection with the ironing movable block, a pressing slave gear fixedly connected with the pressing lead screw is arranged in the movable shaft cavity, and a middle electromagnet is fixedly connected, the utility model discloses a motor gear chamber, including movable shaft chamber, reversing sleeve chamber, movable shaft chamber, motor gear chamber downside, movable shaft chamber upside is equipped with centrifugal awl tooth chamber, movable shaft chamber upside is equipped with and is located the switching-over sleeve chamber of upside before the centrifugal awl tooth chamber, switching-over sleeve chamber front side intercommunication is equipped with and is located the switching-over movable chamber of movable shaft chamber upside, switching-over movable chamber front side intercommunication is equipped with motor gear chamber, motor gear chamber downside be equipped with and be located compress tightly movable chamber upside and with main tank body fixed connection's motor.

On the basis of the technical scheme, an intermittent belt cavity extending backwards is arranged on the upper side of a motor gear cavity, a motor shaft extending upwards and penetrating through the motor gear cavity to the intermittent belt cavity is fixedly connected to the upper end face of the motor, a motor driving gear fixedly connected with the motor shaft is arranged in the motor gear cavity, a reversing slide block is connected to the side wall of the reversing movable cavity in a sliding fit manner, two reversing magnets which are symmetrical front and back are fixedly connected to each other are fixedly connected to the reversing slide block, two reversing electromagnets which are symmetrical front and back and correspond to the reversing magnets are fixedly connected to the lower end wall of the reversing movable cavity, a reversing spring is fixedly connected between the lower end face of the reversing slide block and the lower end wall of the reversing movable cavity, an upwards extending reversing motion shaft is fixedly connected to the reversing slide block, and a reversing gear rotatably connected with the reversing shaft in a fit manner is arranged on the, the reversing gear is characterized in that a connecting sliding block fixedly connected with the reversing moving shaft is arranged on the upper side of the reversing gear, two reversing driven shafts which are symmetrical to each other in the front and back and extend upwards are connected in the connecting sliding block in a rotating fit mode, a reversing pinion fixedly connected with the reversing driven shafts is arranged on the upper side of the connecting sliding block, and the reversing pinion is meshed with the reversing pinion on the front side.

On the basis of the technical scheme, the lower end wall of the reversing sleeve cavity is connected with a sleeve for reversing which extends upwards into the reversing sleeve cavity and extends downwards into the movable shaft cavity, the reversing driven tooth which is fixedly connected with the reversing sleeve is arranged in the reversing sleeve cavity, the reversing driven tooth for reversing is connected with the reversing sleeve for reversing in a matched manner by an internal spline and extends downwards into the middle movable shaft in the movable shaft cavity, the movable shaft cavity is internally provided with a middle movable tooth which is fixedly connected with the middle movable shaft, the lower side of the middle movable tooth is provided with a movable magnetic sleeve which is connected with the middle movable shaft in a matched manner, a clutch spring is fixedly connected between the lower end surface of the movable magnetic sleeve and the upper end surface of the middle electromagnet, the lower end wall of the centrifugal conical tooth cavity is connected with a centrifugal main conical tooth shaft which extends upwards into the centrifugal conical tooth cavity and extends downwards into the movable shaft cavity, the movable shaft intracavity be equipped with centrifugal main cone pinion fixed connection's the driven straight-tooth of shakeout, centrifugal cone pinion intracavity be equipped with centrifugal main cone pinion fixed connection's centrifugal main cone pinion, centrifugal cone pinion rear side is equipped with the shakeout belt chamber of extending down right, shakeout belt chamber front end wall internal rotation fit is connected with and extends to forward centrifugal cone pinion intracavity and extend to backward shakeout the centrifugation of belt intracavity is from the cone pinion.

On the basis of the technical scheme, a centrifugal slave bevel gear fixedly connected with a centrifugal slave bevel gear shaft is arranged in the centrifugal bevel gear cavity, the centrifugal slave bevel gear is meshed with the centrifugal master bevel gear, a leveling main belt wheel fixedly connected with the centrifugal slave bevel gear shaft is arranged in the leveling belt cavity, a centrifugal shaft which extends forwards to the centrifugal wheel cavity and extends backwards to the leveling belt cavity is connected to the front end wall of the leveling belt cavity in a rotating fit manner, a leveling slave belt wheel fixedly connected with the centrifugal shaft is arranged in the leveling belt cavity, a leveling belt is connected between the leveling slave belt wheel and the leveling main belt wheel in a power fit manner, a centrifugal wheel fixedly connected with the centrifugal shaft is arranged in the centrifugal wheel cavity, a plurality of centrifugal wheel inner cavities which are circumferentially distributed and have outward openings are arranged in the centrifugal wheel, and a centrifugal slider is connected to the side wall of the centrifugal wheel inner cavity in a sliding fit manner, the centrifugal belt conveyor is characterized in that a centrifugal spring is fixedly connected between the inner end face of the centrifugal slider and the inner end wall of the centrifugal wheel inner cavity, a flattening friction block is fixedly connected with the outer end face of the centrifugal slider, an intermittent main belt wheel fixedly connected with a motor shaft is arranged in the intermittent belt cavity, and an intermittent conical tooth cavity located on the rear side of the cloth conveying cavity is arranged on the lower side of the intermittent belt cavity.

On the basis of the technical scheme, an intermittent driven shaft which extends upwards into the intermittent belt cavity and extends downwards into the intermittent bevel cavity is connected to the upper end wall of the intermittent bevel cavity in a rotating fit manner, an intermittent driven belt wheel fixedly connected with the intermittent driven shaft is arranged in the intermittent belt cavity, an intermittent belt is connected between the intermittent driven belt wheel and the intermittent main belt wheel in a power fit manner, an intermittent main bevel gear fixedly connected with the intermittent driven shaft is arranged in the intermittent bevel cavity, a transmission bevel gear cavity is arranged on the left side of the intermittent bevel gear cavity, a rotary disc cavity is arranged on the left side of the transmission bevel gear cavity, a reciprocating slide block cavity extending forwards is communicated with the left side of the rotary disc cavity, a transmission driving shaft which extends rightwards into the intermittent bevel gear cavity and extends leftwards to penetrate through the transmission bevel gear cavity to the rotary disc cavity is connected to the left end wall of the intermittent bevel gear cavity in a rotating fit manner, the intermittent type awl tooth intracavity be equipped with transmission driving shaft fixed connection's intermittent type is followed the awl tooth, intermittent type follow the awl tooth with intermittent type owner awl tooth meshing, transmission awl tooth intracavity be equipped with transmission driving shaft fixed connection's transmission owner awl tooth, the carousel intracavity be equipped with transmission driving shaft fixed connection's carousel, carousel left end face fixedly connected with carousel connecting block, reciprocal slider chamber lateral wall sliding fit is connected with reciprocal slider.

On the basis of the technical scheme, a connecting rod is hinged between the reciprocating sliding block and the rotary table connecting block, a braking cavity which is positioned at the rear side of the cloth conveying cavity is arranged at the front side of the reciprocating sliding block cavity, a transmission driven shaft which extends forwards into the braking cavity and backwards extends into the transmission bevel gear cavity is connected at the rear end wall of the braking cavity in a rotating fit manner, a transmission driven bevel gear which is fixedly connected with the transmission driven shaft is arranged in the transmission bevel gear cavity, the transmission driven bevel gear is meshed with the transmission driven bevel gear, a transmission main friction wheel which is fixedly connected with the transmission driven shaft is arranged in the braking cavity, a reciprocating movable shaft which extends forwards into the braking cavity is connected in a rotating fit manner in the reciprocating sliding block cavity, a middle friction wheel which is fixedly connected with the reciprocating movable shaft is arranged in the braking cavity, and a braking friction block which is fixedly connected with the reciprocating movable shaft and positioned at the rear side of the middle friction wheel is arranged in the braking, the cloth conveying device is characterized in that the braking friction block is connected with the lower end wall of the braking cavity in a sliding fit mode, a conveying driving shaft which extends forwards into the cloth conveying cavity and backwards into the braking cavity is connected with the front end wall of the braking cavity in a rotating fit mode, a braking driven friction wheel which is fixedly connected with the conveying driving shaft is arranged in the braking cavity, and the braking driven friction wheel is meshed with the middle friction wheel.

On the basis of the technical scheme, a transmission main belt wheel fixedly connected with the transmission driving shaft is arranged in the cloth transmission cavity, a transmission driven shaft extending forwards into the cloth transmission cavity is connected to the rear end wall of the cloth transmission cavity in a rotating fit mode, a transmission driven belt wheel fixedly connected with the transmission driven shaft is arranged in the cloth transmission cavity, a transmission belt is connected between the transmission driven belt wheel and the transmission main belt wheel in a power fit mode, and a processing supporting block located between the transmission main belt wheel and the transmission driven belt wheel is fixedly connected to the rear end wall of the cloth transmission cavity.

The invention has the beneficial effects that: the friction block is braked to stop rotating from the friction wheel, so that the cloth is finally stopped to move, the follow-up pretreatment of the down cloth to be disassembled is facilitated, meanwhile, the burden on the automatic down disassembling machine is reduced, the heating block moves downwards and contacts with the cloth, ironing of the cloth is achieved, the cloth can smoothly enter the automatic down disassembling machine, the potential safety hazard is reduced, the centrifugal slider drives the flattening friction block to move outwards, the flattening friction block can just contact with the cloth, the cloth is flattened through friction force, the workload of workers is reduced, and meanwhile, the service life of the automatic down disassembling machine is further prolonged.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a cloth pretreatment device for an automatic linter of the present invention.

Fig. 2 is a schematic sectional view of the structure in the direction of a-a in fig. 1.

Fig. 3 is a schematic sectional view of fig. 1 taken along the direction B-B.

Fig. 4 is a schematic sectional view of fig. 1 taken along the direction C-C.

Fig. 5 is an enlarged schematic view of the structure at D in fig. 1.

Fig. 6 is an enlarged schematic view of fig. 2 at E.

Fig. 7 is an enlarged schematic view of the structure at F in fig. 4.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Combine accompanying drawings 1-7 an automatic tear cloth preprocessing device for fine hair machine open, including the main tank body 10, about being equipped with in the main tank body 10 and link up and the forward cloth conveying chamber 12 of opening, cloth conveying chamber 12 upside intercommunication is equipped with centrifugal wheel chamber 29, cloth conveying chamber 12 upside intercommunication is equipped with and is located the left activity chamber 53 that compresses tightly in centrifugal wheel chamber 29, sliding fit is connected with ironing movable block 64 between the end wall around compressing movable chamber 53, compress tightly contact block 46 on the upper end wall fixedly connected with in activity chamber 53, compress tightly contact block 54 under the end wall fixedly connected with in activity chamber 53, compress tightly the linked rack 52 that uses of activity chamber 53 left end wall fixedly connected with, be equipped with the linkage gear chamber 47 of opening left in the ironing movable block 64, linkage gear chamber 47 right side is equipped with ironing bevel gear chamber 62, linkage gear chamber 47 back end wall internal rotation fit is connected with and extends to forward linkage gear chamber 47 is interior A movable shaft 50, a linkage driving tooth 49 is fixedly connected to the end of the front side of the linkage driving shaft 50, a linkage driven shaft 51 which extends to the ironing bevel gear cavity 62 rightwards and extends to the linkage driven shaft 47 leftwards is connected to the inner wall of the right end of the linkage gear cavity 47 in a rotating fit manner, a linkage driven tooth 48 which is fixedly connected with the linkage driven shaft 51 is arranged in the linkage gear cavity 47, the linkage driven tooth 48 is meshed with the linkage driving tooth 49, an ironing main bevel tooth 63 which is fixedly connected with the linkage driven shaft 51 is arranged in the ironing bevel gear cavity 62, a pressing connecting block 105 which extends downwards to the cloth conveying cavity 12 is fixedly connected to the lower end face of the ironing movable block 64, an ironing processing cavity 56 with a downward opening is arranged in the pressing connecting block 105, an ironing slave bevel gear shaft 60 which extends upwards to the ironing bevel gear cavity 62 and downwards to the ironing processing cavity 56 is connected to the upper end wall of the ironing processing cavity 56 in a rotating fit manner, an ironing slave bevel gear 61 fixedly connected with the ironing slave bevel gear shaft 60 is arranged in the ironing bevel gear cavity 62, and the ironing slave bevel gear 61 is meshed with the ironing master bevel gear 63.

In addition, in one embodiment, a heating connecting block 58 in threaded fit connection with the ironing slave bevel gear shaft 60 is connected between the front and rear end walls of the ironing processing chamber 56 in a sliding fit manner, a heating block 59 is fixedly connected to the left end surface of the heating connecting block 58, a heating block switch 57 positioned on the lower side of the heating connecting block 58 is fixedly connected to the right end wall of the ironing processing chamber 56, an infrared sensor 55 positioned on the left side of the pressurizing connecting block 105 is fixedly connected to the upper end wall of the cloth conveying chamber 12, a movable shaft chamber 87 is arranged on the upper side of the pressing movable chamber 53, a pressing lead screw 91 extending upwards into the movable shaft chamber 87 and downwards into the pressing movable chamber 53 is connected in a rotating fit manner to the lower end wall of the movable shaft chamber 87, the pressing lead screw 91 is in threaded fit connection with the ironing movable block 64, a pressing slave tooth 92 fixedly connected with the pressing lead screw 91 is arranged in the movable shaft chamber 87, electro-magnet 90 in the middle of the interior fixedly connected with of activity axle chamber 87 lower end wall, activity axle chamber 87 upside is equipped with centrifugal awl tooth chamber 79, activity axle chamber 87 upside is equipped with and is located the switching-over sleeve chamber 104 of upside before centrifugal awl tooth chamber 79, switching-over sleeve chamber 104 front side intercommunication is equipped with and is located the switching-over activity chamber 95 of activity axle chamber 87 upside, switching-over activity chamber 95 front side intercommunication is equipped with motor gear chamber 41, motor gear chamber 41 downside is equipped with and is located compress tightly activity chamber 53 upside and with main box 10 fixed connection's motor 38.

In addition, in one embodiment, an intermittent belt cavity 42 extending backwards is arranged on the upper side of the motor gear cavity 41, a motor shaft 39 extending upwards and penetrating through the motor gear cavity 41 to the intermittent belt cavity 42 is fixedly connected to the upper end surface of the motor 38, a motor driving tooth 40 fixedly connected with the motor shaft 39 is arranged in the motor gear cavity 41, a reversing slide block 96 is connected to the side wall of the reversing movable cavity 95 in a sliding fit manner, two reversing magnets 102 symmetrical front and back are fixedly connected in the reversing slide block 96, two reversing electromagnets 93 symmetrical front and back and corresponding to the reversing magnets 102 are fixedly connected in the lower end wall of the reversing movable cavity 95, a reversing spring 94 is fixedly connected between the lower end surface of the reversing slide block 96 and the lower end wall of the reversing movable cavity 95, and a reversing moving shaft 97 extending upwards is fixedly connected in the reversing slide block 96, the upper side of the reversing sliding block 96 is provided with a reversing gear 98 which is in running fit connection with the reversing moving shaft 97, the upper side of the reversing gear 98 is provided with a connecting sliding block 101 which is fixedly connected with the reversing moving shaft 97, the connecting sliding block 101 is in running fit connection with two reversing driven shafts 99 which are symmetrical to each other and extend upwards, the upper side of the connecting sliding block 101 is provided with a reversing pinion 100 which is fixedly connected with the reversing driven shafts 99, and the reversing pinion 100 on the front side is meshed with the reversing pinion 100 on the rear side.

In addition, in an embodiment, the inner wall of the lower end wall of the reversing sleeve cavity 104 is connected with a reversing driven tooth 78 which extends upwards into the reversing sleeve cavity 104 and extends downwards into the movable shaft cavity 87, the reversing driven tooth 78 is arranged in the reversing sleeve cavity 104 and fixedly connected with the reversing driven tooth 103, the inner spline of the reversing driven tooth 103 is connected with a movable shaft 85 which extends downwards into the movable shaft cavity 87, the movable shaft cavity 87 is internally provided with a middle movable tooth 86 which is fixedly connected with the middle movable shaft 85, the lower side of the middle movable tooth 86 is provided with a movable magnetic sleeve 88 which is connected with the middle movable shaft 85 in a rotating matching manner, the lower end face of the movable magnetic sleeve 88 is fixedly connected with a clutch spring 89 between the upper end faces of the middle electromagnet 90, the inner wall of the lower end wall of the centrifugal conical tooth cavity 79 is connected with a centrifugal conical tooth cavity 79 in a rotating matching manner and extends upwards and downwards into the centrifugal conical tooth cavity 87 Main awl fluted shaft 83, be equipped with in the activity axle chamber 87 with centrifugal main awl fluted shaft 83 fixed connection's the driven straight-tooth 84 of shakeout, be equipped with in the centrifugal awl fluted shaft 79 with centrifugal main awl fluted shaft 83 fixed connection's centrifugal main awl tooth 82, centrifugal awl fluted shaft 79 rear side is equipped with the shakeout belt chamber 32 of extending down to the right, shakeout belt chamber 32 front end wall normal running fit is connected with and extends to forward in the centrifugal awl fluted shaft 79 and extend to backward shakeout centrifugation in the belt chamber 32 from awl fluted shaft 81.

In addition, in one embodiment, a centrifugal secondary bevel gear 80 fixedly connected with the centrifugal secondary bevel gear shaft 81 is arranged in the centrifugal bevel gear chamber 79, the centrifugal secondary bevel gear 80 is meshed with the centrifugal primary bevel gear 82, a leveling main belt pulley 31 fixedly connected with the centrifugal secondary bevel gear shaft 81 is arranged in the leveling belt chamber 32, a centrifugal shaft 23 extending forwards into the centrifugal wheel chamber 29 and backwards into the leveling belt chamber 32 is connected with the front end wall of the leveling belt chamber 32 in a rotationally matched manner, a leveling secondary belt pulley 22 fixedly connected with the centrifugal shaft 23 is arranged in the leveling belt chamber 32, a leveling belt 34 is connected between the leveling secondary belt pulley 22 and the leveling main belt pulley 31 in a power matched manner, a centrifugal wheel 28 fixedly connected with the centrifugal shaft 23 is arranged in the centrifugal wheel chamber 29, a plurality of centrifugal wheel inner chambers 26 which are circumferentially distributed and open outwards are arranged in the centrifugal wheel 28, the centrifugal wheel is characterized in that a centrifugal slider 25 is connected to the side wall of the inner cavity 26 of the centrifugal wheel in a sliding fit mode, a centrifugal spring 27 is fixedly connected between the inner end face of the centrifugal slider 25 and the inner end wall of the inner cavity 26 of the centrifugal wheel, a flattening friction block 24 is fixedly connected to the outer end face of the centrifugal slider 25, an intermittent main belt wheel 43 fixedly connected with a motor shaft 39 is arranged in the intermittent belt cavity 42, and an intermittent conical tooth cavity 36 located on the rear side of the cloth conveying cavity 12 is arranged on the lower side of the intermittent belt cavity 42.

In addition, in one embodiment, an intermittent driven shaft 33 extending upwards into the intermittent belt cavity 42 and extending downwards into the intermittent conical tooth cavity 36 is connected to the upper end wall of the intermittent conical tooth cavity 36 in a rotationally matched manner, an intermittent driven pulley 30 fixedly connected with the intermittent driven shaft 33 is arranged in the intermittent belt cavity 42, an intermittent belt 45 is connected between the intermittent driven pulley 30 and the intermittent main pulley 43 in a rotationally matched manner, an intermittent main conical tooth 35 fixedly connected with the intermittent driven shaft 33 is arranged in the intermittent conical tooth cavity 36, a transmission conical tooth cavity 75 is arranged on the left side of the intermittent conical tooth cavity 36, a rotating disc cavity 76 is arranged on the left side of the transmission conical tooth cavity 75, a reciprocating slider cavity 67 extending forwards is communicated with the left side of the rotating disc cavity 76, a transmission driving shaft 72 extending rightwards into the intermittent conical tooth cavity 36 and extending leftwards to penetrate through the transmission conical tooth cavity 75 to the rotating disc cavity 76 is connected to the left end wall of the intermittent conical tooth cavity 36 in a rotationally matched manner, the intermittent type bevel gear cavity 36 is internally provided with intermittent type driven bevel gears 73 fixedly connected with the transmission driving shaft 72, the intermittent type driven bevel gears 73 are meshed with the intermittent type main bevel gears 35, the transmission bevel gear cavity 75 is internally provided with transmission main bevel gears 74 fixedly connected with the transmission driving shaft 72, the turntable cavity 76 is internally provided with a turntable 77 fixedly connected with the transmission driving shaft 72, the left end face of the turntable 77 is fixedly connected with a turntable connecting block 65, and the side wall of the reciprocating slide block cavity 67 is connected with a reciprocating slide block 68 in a sliding fit manner.

In addition, in one embodiment, a connecting rod 66 is hinged between the reciprocating slide block 68 and the rotary disc connecting block 65, a brake chamber 15 located at the rear side of the cloth conveying chamber 12 is arranged at the front side of the reciprocating slide block chamber 67, a driving driven shaft 71 extending forwards into the brake chamber 15 and extending backwards into the driving bevel gear chamber 75 is connected in a rotationally matched manner at the rear end wall of the brake chamber 15, a driving driven bevel gear 70 fixedly connected with the driving driven shaft 71 is arranged in the driving bevel gear chamber 75, the driving driven bevel gear 70 is meshed with the driving bevel gear 74, a conveying main friction wheel 20 fixedly connected with the driving driven shaft 71 is arranged in the brake chamber 15, a reciprocating movable shaft 69 extending forwards into the brake chamber 15 is connected in a rotationally matched manner in the reciprocating slide block chamber 67, an intermediate friction wheel 19 fixedly connected with the reciprocating movable shaft 69 is arranged in the brake chamber 15, be equipped with in the braking chamber 15 with reciprocal loose axle 69 fixed connection just is located the braking friction block 21 of middle friction pulley 19 rear side, braking friction block 21 with braking chamber 15 lower extreme wall sliding fit connects, braking chamber 15 front end wall internal rotation cooperation is connected with and extends forward in the cloth conveying chamber 12 and extend to backward the driving shaft 17 is used in the conveying in the braking chamber 15, be equipped with in the braking chamber 15 with driving shaft 17 fixed connection's braking is followed friction pulley 16 for the conveying, the braking from friction pulley 16 with middle friction pulley 19 meshes.

In one embodiment, a main transfer pulley 18 fixedly connected to the main transfer shaft 17 is provided in the cloth transfer chamber 12, a driven transfer shaft 13 extending forward into the cloth transfer chamber 12 is rotatably coupled to a rear end wall of the cloth transfer chamber 12, a secondary transfer pulley 14 fixedly connected to the driven transfer shaft 13 is provided in the cloth transfer chamber 12, a transfer belt 11 is rotatably coupled between the secondary transfer pulley 14 and the main transfer pulley 18, and a process support block 37 positioned between the main transfer pulley 18 and the secondary transfer pulley 14 is fixedly connected to a rear end wall of the cloth transfer chamber 12.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

As shown in fig. 1 to 7, when the apparatus of the present invention is in the initial state, the centrifugal spring 27 is in the relaxed state, the linkage driving tooth 49 is located on the upper side of the linkage rack 52, the upper end surface of the ironing movable block 64 is just contacted with the upper contact block 46, the clutch spring 89 is in the relaxed state, the pressing driven tooth 92 is just engaged with the middle movable tooth 86, the middle movable tooth 86 is just not engaged with the flattening driven straight tooth 84, and the reversing spring 94 is in the relaxed state;

sequence of mechanical actions of the whole device:

placing the cloth to be napped on the transmission belt 11, starting the motor 38, the motor 38 driving the motor shaft 39 to rotate, thereby driving the motor driving tooth 40 and the intermittent main belt wheel 43 to rotate, wherein the intermittent main belt wheel 43 driving the intermittent auxiliary belt wheel 30 to rotate through the intermittent belt 45, thereby driving the intermittent driven shaft 33 to rotate, the intermittent driven shaft 33 driving the intermittent main bevel gear 35 to rotate, thereby driving the intermittent auxiliary bevel gear 73 to rotate, the intermittent auxiliary bevel gear 73 driving the transmission driving shaft 72 to rotate, thereby driving the transmission main bevel gear 74 and the turntable 77 to rotate, wherein the transmission main bevel gear 74 driving the transmission auxiliary bevel gear 70 to rotate, thereby driving the transmission driven shaft 71 to rotate, the transmission driven shaft 71 driving the transmission main friction wheel 20 to rotate, thereby driving the intermediate friction wheel 19 to rotate, the intermediate friction wheel 19 driving the brake auxiliary friction wheel 16 to rotate, thereby driving the transmission driving shaft 17 to rotate, and the transmission driving shaft 17 driving the transmission main belt wheel 18 to rotate, thereby driving the conveying belt 11 to run, the conveying belt 11 driving the lint removing cloth to move leftwards, simultaneously the turntable 77 driving the reciprocating slide block 68 to slide forwards through the turntable connecting block 65 and the connecting rod 66, thereby driving the reciprocating movable shaft 69 to move, the reciprocating movable shaft 69 driving the braking friction block 21 and the middle friction wheel 19 to move forwards, when the middle friction wheel 19 is disengaged from the conveying main friction wheel 20, the braking friction block 21 just contacts with the braking auxiliary friction wheel 16, the braking friction block 21 can stop the braking auxiliary friction wheel 16 from rotating, thereby finally stopping the movement of the cloth, at the moment, the left end of the cloth just corresponds to the ironing processing cavity 56, so as to facilitate the subsequent pretreatment of the lint to be removed, and simultaneously, the burden on the automatic lint removing machine is reduced;

the infrared sensor 55 can detect the cloth with the removed velvet, so as to send a signal to electrify the rear reversing electromagnet 93, the rear reversing electromagnet 93 repels the reversing magnet 102, thereby driving the reversing slider 96 to move upwards against the reversing spring 94, the reversing slider 96 drives the reversing gear 98 to move upwards through the reversing moving shaft 97, at this time, the reversing gear 98 is meshed with the reversing driven tooth 78, meanwhile, the reversing gear 98 is meshed with the motor driving tooth 40, the motor driving tooth 40 drives the reversing driven tooth 78 to rotate through the reversing gear 98, thereby driving the reversing sleeve 103 to rotate, the reversing sleeve 103 drives the middle moving shaft 85 to rotate, thereby driving the pressing driven tooth 92 to rotate, the pressing driven tooth 92 drives the pressing lead screw 91 to rotate, thereby driving the pressing moving block 64 to drive downwards, the pressing moving block 64 drives the pressing connecting block 105 to move downwards, thereby pressing the left end of the cloth, for subsequent treatment of the cloth;

in the process that the ironing movable block 64 moves downwards, the linkage rack 52 can be just meshed with the linkage driving tooth 49 to drive the linkage driving tooth 49 to rotate, the linkage driving tooth 49 drives the linkage driven tooth 48 to rotate so as to drive the linkage driven shaft 51 to rotate, the linkage driven shaft 51 drives the ironing main bevel tooth 63 to rotate so as to drive the ironing auxiliary bevel tooth 61 to rotate, the ironing auxiliary bevel tooth 61 drives the ironing auxiliary bevel tooth shaft 60 to rotate so as to drive the heating connecting block 58 and the heating block 59 to move downwards, when the heating block 59 is in contact with the cloth, the heating connecting block 58 is just in contact with the heating block switch 57, and the heating block switch 57 enables the heating block 59 to be electrified, so that the cloth can be smoothly fed into the automatic velvet removing machine, and potential safety hazards are reduced;

when the lower end surface of the ironing movable block 64 contacts the lower contact block 54, the lower contact block 54 sends a signal to electrify the intermediate electromagnet 90 for a period of time, the intermediate electromagnet 90 repels the movable magnetic sleeve 88, thereby driving the movable magnetic sleeve 88 to move upward against the clutch spring 89, the movable magnetic sleeve 88 drives the intermediate movable tooth 86 to move upward through the intermediate movable shaft 85, at this time, the intermediate movable tooth 86 just gets out of mesh with the pressing driven tooth 92, the intermediate movable tooth 86 just gets into mesh with the flattening driven spur teeth 84, thereby driving the flattening driven spur teeth 84 to rotate, the flattening driven spur teeth 84 drive the centrifugal main spur gear shaft 83 to rotate, thereby driving the centrifugal main spur gear 82 to rotate, the centrifugal auxiliary spur gear 80 to rotate, thereby driving the centrifugal auxiliary spur gear shaft 81 to rotate, the centrifugal auxiliary spur gear shaft 81 to drive the flattening main belt pulley 31 to rotate, thereby driving the flattening auxiliary belt pulley 22 to rotate through the flattening belt 34, the flattening slave belt wheel 22 drives the centrifugal shaft 23 to rotate, so as to drive the centrifugal wheel 28 to rotate, the centrifugal slide block 25 overcomes the centrifugal spring 27 to slide outwards under the action of centrifugal force, the centrifugal slide block 25 drives the flattening friction block 24 to move outwards, the flattening friction block 24 can just contact with the cloth, and the cloth is flattened through the friction force, so that the workload of workers is reduced, and the service life of the automatic lint remover is prolonged;

after the middle electromagnet 90 is electrified for a period of time, the lower contact block 54 sends a signal to electrify the front reversing electromagnet 93 and simultaneously to cut off the power of the rear reversing electromagnet 93 and the middle electromagnet 90, at this time, the middle movable tooth 86 is reset under the action of the clutch spring 89, the front reversing electromagnet 93 attracts the front reversing magnet 102, thereby driving the reversing slider 96 to slide downwards against the reversing spring 94, the reversing slider 96 drives the connecting slider 101 to slide downwards through the reversing moving shaft 97, thereby driving the reversing driven shaft 99 and the reversing pinion 100 to move downwards, at this time, the front reversing pinion 100 is just engaged with the motor driving tooth 40, the rear reversing pinion 100 is just engaged with the reversing driven tooth 78, the motor driving tooth 40 drives the reversing driven tooth 78 to rotate reversely through the front reversing pinion 100 and the rear reversing pinion 100, thereby finally driving the ironing movable block 64 to slide upwards for resetting, meanwhile, the linkage driving gear 49 rotates reversely under the action of the linkage rack 52, so that the heating connecting block 58 and the heating block 59 are driven to move upwards for resetting, at the moment, the heating connecting block 58 is separated from the heating block switch 57, the heating block 59 stops working, after the resetting is finished, the upper end face of the ironing movable block 64 is just contacted with the upper contact block 46, the upper contact block 46 sends a signal to enable the end wall of the front side reversing electromagnet 93 to be reset, the reversing slide block 96 is reset under the action of the reversing spring 94, after the resetting is finished, the turntable 77 just drives the reciprocating slide block 68 to move backwards just through the turntable connecting block 65 and the connecting rod 66, so that the braking friction block 21 and the middle friction wheel 19 are driven to move backwards, the braking friction block 21 just breaks away from the contact with the braking slave friction wheel 16, the middle friction wheel 19 just enters into engagement with the braking slave friction wheel 16, and the middle friction wheel 19 just enters into engagement with the transmission master friction wheel 20, the main transmission friction wheel 20 drives the auxiliary braking friction wheel 16 to rotate through the intermediate friction wheel 19, so that the lint to be removed is finally sent into the automatic lint removing machine, and meanwhile, the next lint to be removed is driven to move leftwards, the continuous pretreatment of the lint is realized, and the working efficiency is improved.

The invention has the beneficial effects that: the friction block is braked to stop rotating from the friction wheel, so that the cloth is finally stopped to move, the follow-up pretreatment of the down cloth to be disassembled is facilitated, meanwhile, the burden on the automatic down disassembling machine is reduced, the heating block moves downwards and contacts with the cloth, ironing of the cloth is achieved, the cloth can smoothly enter the automatic down disassembling machine, the potential safety hazard is reduced, the centrifugal slider drives the flattening friction block to move outwards, the flattening friction block can just contact with the cloth, the cloth is flattened through friction force, the workload of workers is reduced, and meanwhile, the service life of the automatic down disassembling machine is further prolonged.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.