CN110440545B

CN110440545B - Folding cotton airing device

Info

Publication number: CN110440545B
Application number: CN201910747854.9A
Authority: CN
Inventors: 郑青霞
Original assignee: Hangzhou Fuyang Zhengcheng Machinery And Equipment Factory
Current assignee: Yongchun County Product Quality Inspection Institute Fujian fragrance product quality inspection center, national incense burning product quality supervision and Inspection Center (Fujian)
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-09-01
Anticipated expiration: 2039-08-14
Also published as: CN110440545A

Abstract

The invention discloses a folding type cotton airing device which structurally comprises a disc, wherein a plurality of supporting legs are fixedly arranged on the lower end face of the disc and abut against the ground to support the device, an airing device which is used for unfolding the device in a simultaneous stretching and contracting mode and used for storing and airing cotton is arranged above a platform plate, a driving device which is used for driving the airing device to rotate so as to enable the cotton to rotate in the airing process and facilitate all-dimensional airing is arranged on the lower side of the airing device, the device adopts the freely-foldable airing device and the driving device which is used for enabling the cotton to rotate in the airing process and facilitate all-dimensional airing, the mode of different height setting is adopted, the cotton is aired in all-dimensional and multi-angle modes, on one hand, the space is saved, and on the other hand.

Description

Folding cotton airing device

Technical Field

The invention belongs to the technical field of textile cotton processing, and particularly relates to folding cotton airing equipment.

Background

The shortcoming of the prior art is that cotton sunning process needs to occupy a large amount of ground for the practical efficiency on ground reduces, and adopts directly to place the cotton on subaerial at the sunning in-process, makes the cotton content easily produce more debris, and current equipment is great in the aspect of the space utilization, has reduced equipment practicality. For this reason, long-term research has been conducted and various solutions have been proposed.

For example, chinese patent literature discloses a cotton airing table having a dust-proof function for agricultural airing [ application No.: 201810835794.1], including base, stand, backup pad and place the platform, base one end is provided with the gyro wheel, gyro wheel one end is provided with reset spring, be provided with the expansion bracket between the reset spring, expansion bracket one end fixed mounting has the fixture block, air-blower one end has cup jointed out the tuber pipe, it has cup jointed the glass cover to place platform one side, glass cover one end is provided with the type of moulding spring, expansion spring one side is provided with the snap ring perpendicularly, the one end alternate in one side of draw-in groove that expansion spring was kept away from to the snap ring. The invention has the advantages that the cotton is convenient to turn over at regular time, the airing surface of the cotton is more uniform, the using efficiency of the device is increased, and the cotton airing is more effective.

Above-mentioned scheme still uses traditional not adopting folding mode to set up equipment, has greatly improved the occupation of land space and the storage space of equipment, has reduced work efficiency.

Disclosure of Invention

The invention aims to solve the problems, and provides equipment which has the advantages that the equipment has the function of airing cotton in large quantities in a folding mode, the whole equipment can be placed after the equipment is folded, the use space of storage equipment is effectively reduced, and the like.

The invention is realized by the following technical scheme: the invention relates to a folding type cotton airing device which comprises a platform plate, wherein a plurality of supporting legs are fixedly arranged on the lower end face of the platform plate and abut against the ground to support the device, an airing device which is used for unfolding the device in a simultaneous stretching and contracting mode and used for storing and airing cotton is arranged above the platform plate, and a driving device which is used for driving the airing device to rotate so as to enable the cotton to rotate in the airing process and facilitate all-dimensional airing is arranged on the lower side of the airing device, so that the driving device is used for driving the airing device to rotate so as to enable the cotton to be aired more conveniently and.

Further technical scheme, drying device includes the box, the box surface is provided with the annular array setting and is connected in order to realize that drive arrangement drives drying device pivoted fixed subassembly with the drive arrangement cooperation, the box upside is provided with and adopts the folding mode to expand so that carry out the folding assembly of sunning to the cotton, and the folding assembly downside is provided with and corresponds with folding assembly and is used for driving the lifting unit that folding assembly carried out work to utilize above-mentioned subassembly to realize drying device's folding function.

According to a further technical scheme, the fixing assembly comprises a bottom plate fixed with the box body, a vertical plate is fixedly arranged on the lower end face of the bottom plate, and a transverse plate is fixedly arranged on the lower end face of the vertical plate, so that the airing device is matched and connected with the driving device by utilizing a support structure formed by the bottom plate, the vertical plate and the transverse plate.

According to the technical scheme, the folding assembly comprises a connecting plate fixedly arranged on the upper end face of the box body, a curtain is fixedly arranged on the upper end face of the connecting plate, an open containing cavity is fixedly formed in the curtain, a rotating seat arranged in an annular array is fixedly arranged on the lower end face of the connecting plate, a base opposite to the rotating seat and arranged in the annular array is fixedly arranged on the lower end face of the curtain, and a connecting structure used for being connected with the lifting assembly in a matched mode to enable the curtain to be folded is arranged between the base and the rotating seat, so that the lifting assembly and the folding assembly are linked to achieve the folding function of the curtain by means of the connecting structure.

Further technical scheme, connection structure include with the returning face plate that base normal running fit is connected, the side connecting plate of symmetry has set firmly to the returning face plate both sides terminal surface, the side connecting plate internal rotation is provided with the fixed block, the interior bull stick has set firmly between the fixed block, interior bull stick with rotate the seat normal running fit and connect to the cooperation mode that utilizes above-mentioned structure has realized lifting unit and folding unit's concerted movement.

Further technical scheme, the lifting unit including set firmly in the curb plate that box surface and annular array set up, the curb plate with the bottom plate is fixed, the bottom plate internal rotation be provided with the axis of rotation, the axis of rotation with the curb plate normal running fit is connected, axis of rotation surface screw-thread fit connect be provided with the sliding block that curb plate sliding fit connects, the pivoted is provided with the round axle in the sliding block, the solid pole of symmetry has set firmly to round axle both sides terminal surface, gu the pole with the side connection board is fixed, the curb plate below is provided with the messenger the axis of rotation pivoted linkage structure simultaneously to utilize linkage structure to realize the axis of rotation rotates simultaneously.

According to the technical scheme, the linkage structure comprises a support frame fixed with a vertical plate, a power motor is fixedly arranged on the lower end face of the support frame, an output shaft of the power motor penetrates through the support frame in a rotating mode, a driving gear is fixedly arranged on the upper end face of the output shaft of the power motor, a driven gear is fixedly arranged on the lower end face of a rotating shaft and meshed with the driving gear, and therefore the power motor is utilized to drive the driving gear to rotate and then drive the driven gear to rotate, and the rotating shaft is enabled to rotate simultaneously.

Further technical scheme, drive arrangement including set up in the disc of landing slab top, the disc up end has set firmly the cylinder that a plurality of ring array set up, the cylinder with the diaphragm is fixed, be provided with the drive in the landing slab the disc carries out pivoted power component to utilize power component to drive the disc rotates, makes drying device rotate.

Further technical scheme, power component including set firmly in the driving motor of terminal surface under the landing slab, driving motor accessible bolt with the landing slab is fixed, the power connection is provided with the power shaft in the driving motor, the power shaft pivoted runs through the landing slab upwards extends, the power shaft with the disc is fixed, thereby utilizes driving motor drives the disc rotates.

According to the further technical scheme, when the equipment is arranged, the equipment with different sizes are arranged in a stacking mode to form a stepped layer, so that the space utilization effect between the equipment is improved by utilizing the stacked stepped arrangement equipment, and more cotton can be aired.

The invention has the beneficial effects that: this equipment has adopted can freely folding drying device and cotton to obtain the rotatory all-round sunning's of being convenient for drive arrangement at the sunning in-process, has realized adopting the mode that the co-altitude set up, obtains the sunning of all-round multi-angle with the cotton, has practiced thrift the space on the one hand and has used on the other hand to make the effect of equipment sunning cotton better.

The advantages are embodied in that a stacked equipment placing mode is adopted, so that the arrangement layers between curtains are distinct, the equipment has strong space utilization capacity, the phenomenon of uneven airing caused by sun movement and mutual shadow between the equipment is solved, the driving motor drives the whole structure above the equipment to rotate after working, the airing effect of the equipment is better, the working efficiency of the equipment is greatly improved, the driving gear is driven to rotate by the power motor, the driven gear is driven to rotate after the driving gear rotates, the rotating shafts rotate simultaneously, the sliding blocks lift simultaneously, the transmission efficiency of the equipment is greatly improved, the function of synchronous motion is realized, the working efficiency and the effect of the equipment are greatly improved, and the fixed rod, the fixed rod and the movable rod are formed by the structure, The connecting rod structure that returning face plate and adversion pole constitute drives the base is close to simultaneously the connecting plate is in order to realize the folding of heavy curtain makes equipment portable, utilizes simultaneously gu the pole with the returning face plate is located same straight line, makes the returning face plate is in with solid pole under the effect of adversion pole pivoted, makes the base with the connecting plate keeps the relative state of level, makes equipment folding effect more obvious, and folding process is more comfortable, and equipment has improved the volume and the effect of cotton sunning on the whole, and equipment has the convenient function of installation transportation simultaneously, makes the practicality greatly increased of equipment.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

FIG. 2 is a schematic bottom view of the apparatus of the present invention;

FIG. 3 is an enlarged view of the case of FIG. 2 in the direction A;

FIG. 4 is an enlarged view of the fastening rod of FIG. 2 in the direction B;

FIG. 5 is a schematic illustration of a stacked arrangement of the apparatus of the present invention;

FIG. 6 is a schematic bottom view of the apparatus of the present invention in a stacked arrangement;

in the figure, a rotating shaft 101, a box body 102, side plates 103, a bottom plate 104, a vertical plate 105, a support frame 106, support legs 108, a platform plate 109, a driving motor 110, a disc 111, a column 112, a transverse plate 113, a base 114, a curtain 115, a containing cavity 116, a connecting plate 201, a rotating seat 202, an inner rotating rod 203, a turnover plate 204, a sliding block 205, a round shaft 206, a fixed rod 207, a driving gear 301, a driven gear 302, a power motor 305, a power shaft 307, a fixed block 401, a side connecting plate 402, a drying device 950 and a driving device 951.

Detailed Description

As shown in fig. 1 to 6, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the up-down, left-right and front-back direction is consistent with the up-down, left-right and front-back direction of the projection relation of the figure 1, the folding cotton airing device comprises a platform plate 109, a plurality of supporting feet 108 are fixedly arranged on the lower end surface of the platform plate 109, the supporting feet 108 are abutted against the ground to support the device, an airing device 950 which is used for unfolding the device and storing and airing cotton in a simultaneous stretching and contracting mode is arranged above the platform plate 109, a driving device 951 which is used for driving the airing device 950 to rotate so as to enable the cotton to rotate in the airing process and facilitate all-dimensional airing is arranged on the lower side of the airing device 950, and therefore the driving device 951 is used for driving the airing device 950 to.

Beneficially, wherein, drying device 950 includes box 102, and box 102 surface is provided with the annular array setting and is connected with drive arrangement 951 cooperation in order to realize that drive arrangement 951 drives drying device 950 pivoted fixed subassembly, and the fixed subassembly sets up 4 at least, and box 102 upside is provided with the folding assembly who adopts folding mode to expand in order to carry out the sunning to the cotton, and the folding assembly downside is provided with and corresponds with the folding assembly and be used for driving the lifting unit that the folding assembly carries out work to the folding function of drying device 950 has been realized to above-mentioned subassembly.

Advantageously, the fixing assembly includes a bottom plate 104 fixed to the cabinet 102, wherein the bottom plate 104 has vertical plates 105 fixed to the lower end surfaces thereof, and the vertical plates 105 have horizontal plates 113 fixed to the lower end surfaces thereof, so that the air-drying device 950 is coupled to the driving device 951 by a support structure formed by the bottom plate 104, the vertical plates 105 and the horizontal plates 113.

Beneficially, the folding assembly comprises a connecting plate 201 fixedly arranged on the upper end face of the box body 102, a curtain 115 is fixedly arranged on the upper end face of the connecting plate 201, an open containing cavity 116 is fixedly arranged in the curtain 115, the curtain 115 is made of flexible materials, rotating seats 202 arranged in an annular array are fixedly arranged on the lower end face of the connecting plate 201, 4 rotating seats 202 are arranged, bases 114 opposite to the rotating seats 202 and arranged in an annular array are fixedly arranged on the lower end face of the curtain 115, 4 bases 114 are arranged, and a connecting structure used for being matched and connected with the lifting assembly to enable the curtain 115 to be folded is arranged between the bases 114 and the rotating seats 202, so that the lifting assembly and the folding assembly are linked to achieve the folding function of the curtain 115 through the connecting structure.

Advantageously, the connecting structure comprises a turning plate 204 connected with the base 114 in a rotating fit manner, the length of the turning plate 204 is at least 1m, symmetrical side connecting plates 402 are fixedly arranged on two side end faces of the turning plate 204, fixing blocks 401 are rotatably arranged in the side connecting plates 402, inner rotating rods 203 are fixedly arranged between the fixing blocks 401, the length of each inner rotating rod 203 is at least 1m, and the inner rotating rods 203 are connected with the rotating seats 202 in a rotating fit manner, so that the cooperative motion of the lifting assembly and the folding assembly is realized by using the matching manner of the structures.

Beneficially, the lifting assembly includes side plates 103 fixedly arranged on the outer surface of the box body 102 and arranged in an annular array, the side plates 103 are of an L-shaped structure, the length of each side plate 103 is at least 1.5m, the side plates 103 are fixed to the bottom plate 104, a rotating shaft 101 is rotatably arranged in the bottom plate 104, the rotating shaft 101 is rotatably matched and connected with the side plates 103, a sliding block 205 connected with the side plates 103 in a sliding fit mode is arranged on the outer surface of the rotating shaft 101 in a threaded fit mode, a circular shaft 206 is rotatably arranged in the sliding block 205, symmetrical fixing rods 207 are fixedly arranged on two side end faces of the circular shaft 206, the fixing rods 207 are fixed to the side connecting plates 402, the fixing rods 207 and the turnover plates 204 are located on the same straight line, the length of the fixing rods 207 is at least 1m, the fixing rods 207 can be fixed to the side connecting plates 402 in a bolt fixing mode, and a linkage structure enabling.

Advantageously, the linkage structure comprises a support frame 106 fixed to the riser 105, the support frame 106 is of a cross structure, the thickness of the support frame 106 is at least 1cm, a power motor 305 is fixedly arranged on the lower end face of the support frame 106, an output shaft of the power motor 305 penetrates through the support frame 106 in a rotating mode, a driving gear 301 is fixedly arranged on the upper end face of the output shaft of the power motor 305, a driven gear 302 is fixedly arranged on the lower end face of the rotating shaft 101, the driven gear 302 is meshed with the driving gear 301, the outer surfaces of the driven gear 302 and the driving gear 301 are provided with tooth profiles, and the transmission ratio between the driven gear 302 and the driving gear 301 is at least 4, so that the driving gear 301 is driven by the power motor 305 to rotate.

Advantageously, the driving device 951 includes a circular disk 111 disposed above the platform plate 109, the diameter of the circular disk 111 is at least 50cm, a plurality of circular columns 112 are fixedly disposed on the upper end surface of the circular disk 111, the diameter of the circular columns 112 is at least 2cm, the circular columns 112 are fixed to the horizontal plate 113, and a power assembly for driving the circular disk 111 to rotate is disposed in the platform plate 109, so that the circular disk 111 is driven to rotate by the power assembly, and the drying device 950 rotates.

Advantageously, the power assembly includes a driving motor 110 fixed on the lower end surface of the platform plate 109, the driving motor 110 may be fixed with the platform plate 109 by bolts, a power shaft 307 is disposed in the driving motor 110 in a power connection manner, the power shaft 307 rotatably penetrates through the platform plate 109 and extends upward, the power shaft 307 is fixed with the disc 111, a threaded hole is processed in the power shaft 307, a blind hole is processed in the disc 111, and the bolts penetrate through the blind hole and are in threaded fit connection with the threaded hole in the power shaft 307, so that the disc 111 is driven to rotate by the driving motor 110.

Advantageously, when the equipment is arranged, the equipment with different sizes are arranged in a stacking mode to form a stepped layer, so that the space utilization effect between the equipment is improved by using the equipment arranged in the stacking mode, and more cotton can be aired.

In the initial state, the device, the assembly and the structure are in the working stop state, the size of the corresponding structure is changed when the equipment is used, for example, the structure such as the box body 102, the side plate 103 and the like which determine the height of the equipment enables the equipment to form a ladder type stacked structure when the equipment is placed, and therefore the airing efficiency of the equipment is improved.

When the equipment works, firstly the equipment is in an unfolded state and forms a laminated structure with each other, the equipment can be installed at the upper side of a building and the like without occupying more ground, the use efficiency of the ground is greatly improved, when the cotton is aired, the cotton is directly placed in the containing cavity 116, due to the adoption of the laminated structure, the cotton is aired by sunlight after being filled in the containing cavity 116, at the moment, because the laminated structure has certain shadows and the sun moves, the angle and the direction of the aired cotton need to be changed, at the moment, the driving motor 110 works and drives the power shaft 307 to rotate, the power shaft 307 drives the disc 111 to rotate, the disc 111 indirectly drives the box body 102 to rotate, the curtain 115 can synchronously rotate, the airing direction of the cotton is changed, the airing is more thorough, when the equipment is folded, firstly the power motor 305 starts to work, the power motor 305 drives the rotating shaft 101 to rotate, the rotating shaft 101 drives the sliding block 205 to move downwards after rotating, so that the sliding block 205 drives the fixed rod 207 to swing downwards after moving downwards, in the process, as the fixed rod 207 and the inner rotating rod 203 are indirectly fixed and positioned on the same straight line, the turnover plate 204 swings downwards, at this time, the inner rotating rod 203 is connected with the rotating base 202 in a rotating fit manner and the inner rotating rod 203 is connected with the fixed rod 207 in an indirect rotating fit manner, so that the inner rotating rod 203 swings downwards, the base 114 gradually moves towards the connecting plate 201, because the curtain 115 is made of flexible materials, the curtain 115 is completely folded between the base 114 and the connecting plate 201, the folding of the equipment can be completed at the moment, the manner of unfolding the device is the same as that described above, except that the power motor 305 drives the driving gear 301 to rotate, so that the driving gear 301 simultaneously drives the driven gear 302 to rotate in the opposite direction.

The invention has the beneficial effects that: this equipment has adopted can freely folding drying device 950 and cotton to obtain the rotatory all-round sunning's of being convenient for drive arrangement 951 at the sunning in-process, has realized adopting the mode of co-altitude setting, obtains all-round multi-angle's sunning with the cotton, has practiced thrift the space on the one hand and has used on the other hand to make the effect of equipment sunning cotton better.

The advantages are that the laminated equipment placing mode is adopted, the layers placed between the curtains 115 are clear, the equipment has strong space utilization capacity, the phenomenon of uneven airing caused by sun movement and mutual shadow between the equipment is solved, the driving motor 110 drives the whole structure above the equipment to rotate after working, the airing effect of the equipment is better, the working efficiency of the equipment is greatly improved, the driving gear 301 is driven to rotate by the power motor 305, the driven gear 302 is driven to rotate after the driving gear 301 rotates, the rotating shaft 101 rotates simultaneously, the sliding blocks 205 are lifted simultaneously, the transmission efficiency of the equipment is greatly enhanced by the structure, the synchronous motion function is realized, the working efficiency and the effect of the equipment are greatly improved, the connecting rod structure consisting of the fixed rod 207, the turnover plate 204 and the inner rotating rod 203 drives the base 114 to be close to the connecting plate 201 simultaneously so as to realize the folding of the curtains 115, make equipment portable, utilize simultaneously to gu pole 207 and returning face plate 204 to be located same straight line, under the bull stick 203 pivoted effect including returning face plate 204 and solid pole 207, make base 114 and connecting plate 201 keep the relative state of level, make equipment folding effect more obvious, and folding process is more comfortable, and equipment has improved the volume and the effect of cotton sunning on the whole, and equipment has the convenient function of installation transportation simultaneously, makes the practicality greatly increased of equipment.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the terms of the rotating shaft 101, the box 102, the side plates 103, the bottom plate 104, the vertical plates 105, the supporting frames 106, the supporting feet 108, the platform plate 109, the driving motor 110, the circular disc 111, the column 112, the cross plate 113, the base 114, the curtain 115, the containing cavity 116, the connecting plate 201, the rotating seat 202, the inner rotating rod 203, the turnover plate 204, the sliding block 205, the circular shaft 206, the fixed rod 207, the driving gear 301, the driven gear 302, the power motor 305, the power shaft 307, the fixed block 401, the side connecting plate 402, the airing device 950 and the driving device 951 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. A folding type cotton airing device is characterized by comprising a platform plate (109), wherein a plurality of supporting legs (108) are fixedly arranged on the lower end face of the platform plate (109), the supporting legs (108) are abutted against the ground to support the device, an airing device (950) which is used for unfolding the device and storing and airing cotton in a simultaneous stretching and contracting mode is arranged above the platform plate (109), and a driving device (951) which drives the airing device (950) to rotate so that the cotton can be rotated and conveniently aired in an all-dimensional mode is arranged on the lower side of the airing device (950);

the airing device (950) comprises a box body (102), wherein fixing components which are arranged in an annular array mode and are matched and connected with a driving device (951) to enable the driving device (951) to drive the airing device (950) to rotate are arranged on the outer surface of the box body (102), a folding component which is unfolded in a folding mode to air cotton is arranged on the upper side of the box body (102), and a lifting component which corresponds to the folding component and is used for driving the folding component to work is arranged on the lower side of the folding component;

the folding assembly comprises a connecting plate (201) fixedly arranged on the upper end face of the box body (102), a curtain (115) is fixedly arranged on the upper end face of the connecting plate (201), an open containing cavity (116) is fixedly arranged in the curtain (115), rotary seats (202) arranged in an annular array are fixedly arranged on the lower end face of the connecting plate (201), bases (114) opposite to the rotary seats (202) and arranged in an annular array are fixedly arranged on the lower end face of the curtain (115), and a connecting structure used for being matched and connected with the lifting assembly to enable the curtain (115) to be folded is arranged between the bases (114) and the rotary seats (202);

the connecting structure comprises a turnover plate (204) which is in rotating fit connection with the base (114), symmetrical side connecting plates (402) are fixedly arranged on the end faces of two sides of the turnover plate (204), fixed blocks (401) are rotatably arranged on the side connecting plates (402), an inner rotating rod (203) is fixedly arranged between the fixed blocks (401), and the inner rotating rod (203) is in rotating fit connection with the rotating seat (202);

when the equipment is arranged, the equipment with different sizes are arranged in a stacking way to form a step-shaped layer;

the fixing component comprises a bottom plate (104) fixed with the box body (102), a vertical plate (105) is fixedly arranged on the lower end face of the bottom plate (104), and a transverse plate (113) is fixedly arranged on the lower end face of the vertical plate (105);

lifting unit is including setting firmly in curb plate (103) that box (102) surface and annular array set up, curb plate (103) with bottom plate (104) are fixed, bottom plate (104) internal rotation is provided with axis of rotation (101), axis of rotation (101) with curb plate (103) normal running fit is connected, axis of rotation (101) surface screw-thread fit connect be provided with sliding block (205) that curb plate (103) sliding fit is connected, sliding block (205) internal rotation is provided with round axle (206), round axle (206) both sides terminal surface sets firmly pole (207) admittedly of symmetry, gu pole (207) with side connecting plate (402) are fixed, curb plate (103) below is provided with the messenger axis of rotation (101) pivoted linkage structure simultaneously.

2. The folding cotton airing device according to claim 1, characterized in that: linkage structure include with support frame (106) that riser (105) are fixed, support frame (106) lower terminal surface has set firmly motor (305), the pivoted of output shaft of motor (305) runs through support frame (106), the output shaft up end of motor (305) has set firmly driving gear (301), axis of rotation (101) lower terminal surface has set firmly driven gear (302), driven gear (302) with driving gear (301) meshing.

3. The folding cotton airing device according to claim 1, characterized in that: drive arrangement (951) including set up in disc (111) of platform board (109) top, disc (111) up end sets firmly cylinder (112) that a plurality of annular arrays set up, cylinder (112) with diaphragm (113) are fixed, be provided with the drive in platform board (109) disc (111) carry out pivoted power component.

4. The folding cotton airing device according to claim 3, characterized in that: the power component is including setting firmly in driving motor (110) of terminal surface under landing slab (109), driving motor (110) pass through the bolt with landing slab (109) are fixed, power connection is provided with power shaft (307) in driving motor (110), power shaft (307) pivoted runs through landing slab (109) and upwards extend, power shaft (307) with disc (111) are fixed.