CN114103297A

CN114103297A - Warm-keeping breathable Cali sheep soft skin

Info

Publication number: CN114103297A
Application number: CN202111365311.4A
Authority: CN
Inventors: 林洛云; 金昌华; 陆相成; 唐鹏飞; 付凯文
Original assignee: ZHEJIANG JINXIN LEATHER CO Ltd
Current assignee: ZHEJIANG JINXIN LEATHER CO Ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-01

Abstract

The application discloses beautiful sheepskin of cold-proof ventilative card, it includes the sheepskin layer, the symmetry sets up in two ventilative layers of sheepskin layer surface from top to bottom, sets up in the heat preservation of ventilative layer surface, sets up the buffer layer on the heat preservation, and the heat preservation is including setting up the pile precoat on ventilative layer, setting up the linen textile precoat on the pile precoat, and the buffer layer includes that the symmetry sets up two elastic rubber layers on the linen textile precoat from top to bottom, evenly sets up a plurality of elastic columns between two rubber layers. By arranging the breathable layer, the breathable function of the outer surface of the sheepskin is achieved by utilizing the breathable performance of the coating, so that bacteria can be prevented from breeding on the outer surface of the sheepskin; by arranging the heat preservation layer, the interaction between the linen textile fabric layer and the plush fabric layer is utilized, and then the self heat preservation property is utilized, which is beneficial to improving the heat preservation effect; through setting up the buffer layer, utilize the elasticity of elasticity rubber layer and elasticity cylinder, play the effect of buffer protection to the sheepskin, have good application prospect.

Description

Warm-keeping breathable Cali sheep soft skin

Technical Field

The invention relates to the technical field of soft sheep skins, in particular to a warm-keeping breathable Cali soft sheep skin.

Background

Along with the improvement of people's standard of living, people also improve gradually the material life, when people are using the sheepskin when processing article, can consider the square face, the warmth retention and the gas permeability of sheepskin are relatively poor, can't satisfy user's cold-proof demand in severe cold winter, and the inside long-time use of emulation leather base cloth simultaneously can lead to its inside bacterial growing serious, has influenced the safety in utilization of emulation leather base cloth. Therefore, there is a need for a warm-keeping breathable cari sheep soft skin.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the warm-keeping breathable Kali sheep soft skin which has the effects of strong warm keeping property, good air permeability and buffer protection on sheep skin.

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

the utility model provides a beautiful sheepskin of cold-proof ventilative, its includes sheepskin layer, the upper and lower symmetry sets up two ventilative layers in sheepskin layer surface, sets up in the heat preservation of ventilative layer surface, sets up the buffer layer on the heat preservation, the heat preservation is including setting up pile precoat on ventilative layer, setting up the linen textile precoat on pile precoat, the buffer layer includes that the upper and lower symmetry sets up two elastic rubber layers on the linen textile precoat, evenly sets up a plurality of elastic columns between two rubber layers.

Further, the air-permeable layer is a coating which comprises the following raw materials in parts by weight: 60-70 parts of polyurethane resin, 12-18 parts of wood powder, 6-9 parts of a foam booster, 0.6-0.9 part of a penetrating agent, 0.6-0.9 part of a wetting agent and 0.6-0.9 part of a curing agent.

By adopting the scheme, the breathable layer is arranged, and the breathable performance of the coating is utilized, so that the breathable effect on the outer surface of the sheepskin is achieved, and bacteria can be prevented from breeding on the outer surface of the sheepskin; by arranging the heat preservation layer, the interaction between the linen textile fabric layer and the plush fabric layer is utilized, and then the self heat preservation property is utilized, which is beneficial to improving the heat preservation effect; through setting up the buffer layer, utilize the elasticity of elasticity rubber layer and elasticity cylinder, play the effect of buffer protection to the sheepskin, have good application prospect.

The invention also discloses a coating device suitable for the warm-keeping breathable Kali sheep soft leather, and aims to provide a coating device which is uniform in coating stirring, mild in coating conveying plastic and convenient for uniform spraying of the coating.

The utility model provides a coating device suitable for cold-proof ventilative beautiful sheep soft skin of card, its includes the workstation, set gradually in the unwinding roller at workstation top, be used for the spraying subassembly of the ventilative layer of spraying on the sheepskin, be used for the even subassembly of pressure of the ventilative layer coating of extrusion, be used for drying the drying device of ventilative layer coating, be used for the wind-up roll of rolling sheepskin.

Further, the spraying subassembly includes that the front and back symmetry sets up in two backup pads at workstation top, sets up in the conveyer bucket at two backup pad tops, sets up in the diaphragm at conveyer bucket top, sets up in the agitator at diaphragm top, sets up in the agitator bottom and is used for controlling the delivery valve of carrying coating, sets up in the conveyer pipe of conveyer bucket bottom and with the conveyer bucket intercommunication, the conveyer pipe is located the sheepskin upside.

Furthermore, the bottom of the conveying barrel is provided with a reciprocating transmission assembly for driving the conveying pipe to do reciprocating motion, the reciprocating transmission assembly comprises two vertical plates which are arranged at the bottom of the conveying barrel in a bilateral symmetry manner, an installation box arranged between the two vertical plates, a moving frame which is connected to the top in the installation box in a sliding manner, an opening arranged at the bottom of the installation box, a conveying cylinder which penetrates through the opening and is fixedly connected with the moving frame, two racks which are arranged at the upper side and the lower side in the installation box in an up-and-down symmetry manner, a first driving motor arranged on the outer side wall of the installation box, a driving rod which penetrates through the outer side wall of the installation box and is fixedly connected with the output end of the first driving motor to coaxially rotate, a driving wheel which is fixedly arranged on the driving rod and is positioned between the two racks, and driving teeth which are arranged on the driving wheel and are meshed with the two fifths to three fifths of the outer circle of the driving wheel, the conveyer pipe is the hose and communicates with a conveying cylinder, spout two has been seted up at the top in the install bin, it is equipped with slider two of sliding connection in spout two to remove the frame, slider two all becomes trapezoidal with the longitudinal section of spout two.

Further, be equipped with the stirring subassembly that is used for stirring coating in the agitator, the stirring subassembly is including setting up in the lid at agitator top, setting up driving motor two on the lid, run through set up on the lid and with driving motor two output end fixed connection coaxial pivoted (mixing) shaft, evenly set up in stirring epaxial a plurality of puddlers.

Further, the mixing tank is connected on the transverse plate in a sliding manner, a first sliding groove is formed in the top of the transverse plate, a first sliding block which is connected in the first sliding groove in a sliding manner is formed in the bottom of the mixing tank, the longitudinal sections of the first sliding block and the first sliding groove are both trapezoidal, a shaking component for driving the mixing tank to shake is further arranged on the transverse plate, the shaking component comprises two mounting plates which are arranged on the transverse plate in a bilateral symmetry manner, two mounting blocks which are arranged on the outer side wall of the mixing tank in a bilateral symmetry manner, a mounting groove which is formed in the mounting block and is far away from the side wall of the mixing tank, a pushing block which is arranged at the opening of the mounting groove and is connected on the inner side wall of the mounting groove in a sliding manner, a buffer spring which is arranged between the pushing block and the inner side wall of the mounting groove, and an electric telescopic rod which is arranged on the mounting plate in a penetrating manner along the horizontal direction and is fixedly connected with the pushing block, and three sliding grooves are formed in the upper side wall and the lower side wall of the mounting groove, the pushing block is fixedly provided with a third sliding block which is connected with the third sliding groove in a sliding mode, and the mounting plate is further provided with a guide frame which is fixedly connected with the stirring barrel in a penetrating mode.

Further, be equipped with the conveying assembly who is used for slow transport coating in the transfer ladle, conveying assembly is including rotating the pivot of connecting between diaphragm and the transfer ladle bottom, the epaxial spiral delivery page or leaf is located to the cover, set up driving motor III on the transfer ladle lateral wall, run through along the horizontal direction and set up on the transfer ladle lateral wall and with the coaxial pivoted drive shaft of driving motor three output end fixed connection, fixed setting in the pivot on bevel gear one, fixed setting in the drive shaft and with bevel gear one meshed bevel gear two.

Further, press even subassembly including the front and back symmetry set up two upright casees on the workstation, run through set up in upright case top and with upright incasement bottom rotation be connected two-way lead screw, set up spacing mouthful on the upright case lateral wall, the longitudinal symmetry runs through set up in two cross axles in spacing mouthful department, the cross axle cover locate on two-way lead screw and with two-way lead screw threaded connection, rotate between two cross axles that the front and back set up relatively and connect the compression roller.

By adopting the scheme, the reciprocating driving assembly is arranged, so that the reciprocating motion of the conveying cylinder is convenient to realize, the reciprocating motion of the conveying pipe is further realized, and the uniform spraying of the sheepskin is realized; the driving teeth account for two fifths of the outer ring of the driving wheel, so that intermittent contact between the driving teeth and the two racks is conveniently realized, and reciprocating motion of the moving frame is realized; the longitudinal sections of the second sliding block and the second sliding groove are both trapezoidal, so that the moving frame is limited and guided, and the moving frame is prevented from being separated from the installation box. Through setting up the stirring subassembly, utilize the even setting of a plurality of puddlers, play the effect of stirring to coating. The shaking assembly is arranged, so that the coating is shaken, and the phenomenon that the coating is precipitated in the stirring barrel is further avoided; the elasticity of the buffer spring is utilized to buffer the shaking of the stirring barrel. Through setting up the even subassembly of pressure, utilize two compression rollers to the extrusion of coating, realize the even coating of coating on the sheepskin.

The invention also discloses a production method of the coating device suitable for the warm-keeping breathable Kali sheep soft skin, and aims to provide a production method which is simple in process, low in equipment requirement and suitable for industrial large-scale production, wherein the production method comprises the following steps:

in order to achieve the purpose, the invention comprises the following steps:

s1, preparing sheepskin: turning the sheepskin to be rolled on an unwinding roller, pulling one edge of the sheepskin to enable the sheepskin to sequentially pass through two supporting plates, a pressing and homogenizing assembly, a drying device and a winding roller, and finally placing the sheepskin roll on the winding roller;

s2, preparing a coating: opening the cover body of the stirring barrel, and sequentially putting raw materials into the stirring barrel: 65 parts of polyurethane resin, 15 parts of wood powder, 7.5 parts of a foam enhancer, 0.75 part of a penetrating agent, 0.75 part of a wetting agent and 0.75 part of a curing agent, then turning on a second driving motor, driving a stirring shaft to rotate by the second driving motor, driving a plurality of stirring rods to rotate by the stirring shaft, so that the coating is stirred for ten minutes, and the coating is uniformly stirred;

s3, shaking the paint: firstly, opening an electric telescopic rod on the front side to enable the electric telescopic rod on the front side to drive a pushing block to move, enabling the pushing block to drive a buffer spring to move, enabling the buffer spring to be compressed, opening an electric telescopic rod on the rear side to enable the electric telescopic rod on the rear side to drive the pushing block to move when the pushing block moves to the inner side of a mounting groove, and enabling the pushing block to drive an extrusion spring, so that a stirring barrel is pushed to reciprocate through intermittent motion of two electric telescopic rods;

s4, starting the conveying assembly: turning on a third driving motor, driving the third driving motor to drive a driving shaft to rotate, driving a second bevel gear to rotate, driving the first bevel gear to rotate by the second bevel gear, driving a rotating shaft to rotate by the bevel gear, and driving the spiral conveying page to rotate by the rotating shaft;

s5, starting the reciprocating motion assembly: firstly, a first driving motor is started, the first driving motor drives a driving rod to rotate, the driving rod drives a driving wheel to rotate, the driving wheel drives a driving tooth to rotate, the driving tooth drives a rack to move, reciprocating movement of a moving frame is realized through intermittent movement of the driving tooth and an upper rack and a lower rack, meanwhile, the moving frame drives a conveying cylinder to reciprocate, and the conveying cylinder drives a conveying pipe to reciprocate;

s6, uniform spraying: firstly, rotating a winding roller to enable the winding roller to wind the sheepskin, then opening a conveying valve to enable the coating to move along a spiral conveying page, realizing the dispersed arrangement of the coating in a conveying barrel, and further uniformly spraying the coating on the sheepskin through a conveying pipe;

s7, pressing and leveling the coating: firstly, adjusting the distance between two compression rollers according to the thickness of the coating and the sheepskin, driving two transverse shafts to move oppositely by rotating a bidirectional screw rod, driving the compression rollers to move by the transverse shafts, and realizing uniform coating of the coating on the sheepskin by moving the coating and the sheepskin between the two compression rollers;

s8, drying the paint: opening the drying device, and drying the sheepskin coated with the coating, so that a breathable layer is formed on one surface of the sheepskin;

s9, spraying again: detaching the sheepskin passing the step S8 on the winding roller, turning the sheepskin to the unwinding roller, repeating the steps to spray the paint on the other surface of the sheepskin, and finally coating the breathable layers on the two surfaces of the sheepskin;

s10, setting an insulating layer: firstly, a plush fabric layer is bonded on the breathable layer, and then a linen fabric layer is bonded on the plush fabric layer, so that a heat-insulating layer is formed;

s11, arranging a buffer layer: an elastic rubber layer is bonded on the heat insulation layer, then a plurality of elastic columns are bonded on the elastic rubber layer, and then an elastic rubber layer is bonded on the elastic columns.

By adopting the scheme, through the setting step 1, firstly, the sheepskin is arranged on the unwinding roller and the winding roller, so that the coating assembly is prepared for coating the sheepskin, and a foundation is laid for other work; through the setting of the step 2, the coating is stirred for ten minutes, so that the coating is stirred sufficiently, the uniform stirring effect of the coating is improved, and a foundation is also laid for uniformly coating the coating on the sheepskin; the coating is shaken, so that the coating is shaken, the phenomenon that the coating is precipitated in the stirring barrel is further avoided, and the shaking of the stirring barrel is buffered by utilizing the elasticity of the buffer spring; through setting up step 4, utilize the slow transport of auger delivery page or leaf, realize arranging the dispersion of coating in the transfer ladle, help making coating slowly get into the conveyer pipe, improved the convenience of use greatly.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a coating module according to an embodiment of the present application;

FIG. 3 is a schematic view of a partial longitudinal cross-sectional structure of a coating module according to an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 5 is an enlarged view of the structure at B in FIG. 3;

FIG. 6 is a schematic view of a cross-sectional view of a portion of a leveling assembly in an embodiment of the present application.

Reference numerals

1. A layer of amniotic cortex; 2. a breathable layer; 3. a heat-insulating layer; 4. a plush fabric layer; 5. a linen textile fabric layer; 6. a buffer layer; 7. an elastic cylinder; 8. an elastic rubber layer; 9. a work table; 10. a wind-up roll; 11. unwinding rollers; 12. a support plate; 13. a conveying barrel; 14. driving a motor I; 15. a stirring barrel; 16. a second driving motor; 17. erecting a box; 18. a drying device; 19. a vertical plate; 20. installing a box; 21. a delivery pipe; 22. moving the frame; 23. conveying the leaf in a spiral way; 24. a rotating shaft; 25. a first bevel gear; 26. a second bevel gear; 27. driving a motor III; 28. a drive shaft; 29. a transverse plate; 30. a first sliding chute; 31. a first sliding block; 32. mounting a plate; 33. an electric telescopic rod; 34. a pushing block; 35. mounting blocks; 36. a stirring shaft; 37. a stirring rod; 38. a guide frame; 39. an opening; 40. a delivery cartridge; 41. a rack; 42. a drive rod; 43. a drive wheel; 44. a drive tooth; 45. a second sliding block; 46. a second chute; 47. mounting grooves; 48. a third chute; 49. a third sliding block; 50. a buffer spring; 51. a horizontal axis; 52. a limiting port; 53. a bidirectional lead screw; 54. a compression roller; 55. a delivery valve.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1, the present embodiment provides a warm-keeping breathable gory soft lamb skin, which includes a lamb skin layer 1, two breathable layers 2 disposed on the outer surface of the lamb skin layer 1 in an up-down symmetrical manner, a heat preservation layer 3 disposed on the outer surface of the breathable layers 2, and a buffer layer 6 disposed on the heat preservation layer 3, wherein the heat preservation layer 3 includes a wool fabric layer 4 disposed on the breathable layers 2, and a linen fabric layer 5 disposed on the wool fabric layer 4, and the buffer layer 6 includes two elastic rubber layers 8 disposed on the linen fabric layer 5 in an up-down symmetrical manner, and a plurality of elastic cylinders 7 uniformly disposed between the two rubber layers. The breathable layer 2 plays a role in breathability on the outer surface of the sheepskin, so that bacteria are prevented from breeding on the outer surface of the sheepskin; by arranging the heat preservation layer 3, the interaction of the linen textile fabric layer 5 and the plush fabric layer 4 is utilized, which is beneficial to improving the heat preservation effect; through setting up buffer layer 6, utilize the elasticity of elastic rubber layer 8 and elastic column body 7, play the effect of buffering protection to the sheepskin.

Further, the air-permeable layer 2 is a coating which comprises the following raw materials in parts by weight: 65 parts of polyurethane resin, 15 parts of wood powder, 7.5 parts of foam booster, 0.75 part of penetrating agent, 0.75 part of wetting agent and 0.75 part of curing agent, and the raw materials are mixed to contribute to improving the ventilation effect of the coating.

Example 2:

the difference of the embodiment is only that the coating comprises the following raw materials in parts by weight: 70 parts of polyurethane resin, 18 parts of wood powder, 9 parts of foam booster, 0.9 part of penetrating agent, 0.9 part of wetting agent and 0.9 part of curing agent.

Example 3:

as shown in fig. 1-6, this embodiment provides a coating device suitable for cold-proof ventilative kary soft sheep skin, and it includes workstation 9, set gradually unwinding roller 11 at workstation 9 top, be used for spraying the spraying subassembly of ventilative layer 2 on the sheepskin, be used for extruding even subassembly of pressure of ventilative layer 2 coating, be used for drying device 18 of ventilative layer 2 coating, be used for the wind-up roll 10 of rolling the sheepskin.

The spraying assembly comprises two supporting plates 12 which are symmetrically arranged at the top of the workbench 9 in a front-back mode, a conveying barrel 13 arranged at the top of the two supporting plates 12, a transverse plate 29 arranged at the top of the conveying barrel 13, a stirring barrel 15 arranged at the top of the transverse plate 29, a conveying valve 55 arranged at the bottom of the stirring barrel 15 and used for controlling conveying of paint, and a conveying pipe 21 arranged at the bottom of the conveying barrel 13 and communicated with the conveying barrel 13, wherein the conveying pipe 21 is located on the upper side of the sheepskin. Through setting up the spraying subassembly, play the effect of spraying to the sheepskin.

The bottom of the conveying barrel 13 is provided with a reciprocating transmission component for driving the conveying pipe 21 to do reciprocating motion, the reciprocating transmission component comprises two vertical plates 19 which are arranged at the bottom of the conveying barrel 13 in a bilateral symmetry manner, an installation box 20 arranged between the two vertical plates 19, a moving frame 22 connected to the top in the installation box 20 in a sliding manner, an opening 39 arranged at the bottom of the installation box 20, a conveying cylinder 40 which penetrates through the opening 39 and is fixedly connected with the moving frame 22, two racks 41 which are arranged at the upper side and the lower side in the installation box 20 in an up-down symmetry manner, a first driving motor 14 arranged on the outer side wall of the installation box 20, a driving rod 42 which penetrates through the outer side wall of the installation box 20 and is fixedly connected with the output end of the first driving motor 14 to rotate coaxially, a driving wheel 43 which is fixedly arranged on the driving rod 42 and is positioned between the two racks 41, and driving teeth 44 which are arranged on the driving wheel 43 and are meshed with the two racks 41, the driving teeth 44 account for two fifths of the outer ring of the driving wheel 43, the conveying pipe 21 is a hose and is communicated with the conveying cylinder 40, a second sliding groove 46 is formed in the top of the mounting box 20, a second sliding block 45 which is connected in the second sliding groove 46 in a sliding mode is arranged in the moving frame 22, and the longitudinal sections of the second sliding block 45 and the second sliding groove 46 are trapezoidal. The reciprocating driving assembly is arranged, so that the reciprocating motion of the conveying cylinder 40 is conveniently realized, and the uniform spraying of the sheepskin is realized; by arranging the driving teeth 44 to occupy two fifths of the outer ring of the driving wheel 43, it is convenient to realize intermittent contact of the driving teeth 44 with the two racks 41, thereby realizing reciprocating motion of the moving frame 22; the longitudinal sections of the second sliding block 45 and the second sliding groove 46 are both trapezoidal, so that the moving frame 22 is limited and guided, and the moving frame 22 is prevented from being separated from the installation box 20.

The stirring component for stirring the coating is arranged in the stirring barrel 15 and comprises a cover body arranged at the top of the stirring barrel 15, a second driving motor 16 arranged on the cover body, a stirring shaft 36 which is arranged on the cover body in a penetrating manner and is fixedly connected with the output end of the second driving motor 16 in a coaxial rotating manner, and a plurality of stirring rods 37 which are uniformly arranged on the stirring shaft 36. Through setting up the stirring subassembly, play the even effect of stirring to coating.

The stirring barrel 15 is connected on the transverse plate 29 in a sliding manner, the top of the transverse plate 29 is provided with a first sliding groove 30, the bottom of the stirring barrel 15 is provided with a first sliding block 31 connected in the first sliding groove 30 in a sliding manner, the longitudinal sections of the first sliding block 31 and the first sliding groove 30 are both trapezoidal, the transverse plate 29 is also provided with a shaking component for driving the stirring barrel 15 to shake, the shaking component comprises two mounting plates 32 arranged on the transverse plate 29 in a bilateral symmetry manner, two mounting blocks 35 arranged on the outer side wall of the stirring barrel 15 in a bilateral symmetry manner, a mounting groove 47 arranged on the mounting block 35 and far away from one side wall of the stirring barrel 15, a pushing block 34 arranged at the opening 39 of the mounting groove 47 in a penetrating manner and connected on the inner side wall of the mounting groove 47 in a sliding manner, a buffer spring 50 arranged between the pushing block 34 and the inner side wall of the mounting groove 47, an electric telescopic rod 33 arranged on the mounting plate 32 in a penetrating manner along the horizontal direction and fixedly connected with the pushing block 34, and three sliding grooves 48 are arranged on the upper and lower two side walls in the mounting groove 47, a third slide block 49 which is connected with the third slide groove 48 in a sliding way is fixedly arranged on the pushing block 34, and a guide frame 38 which is fixedly connected with the stirring barrel 15 is also arranged on the mounting plate 32 in a penetrating way. The shaking assembly is arranged to shake the coating, so that the coating is further prevented from precipitating in the stirring barrel 15; the elasticity of the buffer spring 50 is utilized to buffer the shaking of the agitator 15.

Be equipped with the conveying assembly who is used for slow transport coating in the transfer ladle 13, conveying assembly is including rotating the pivot 24 of connecting between diaphragm 29 and the bottom in the transfer ladle 13, the spiral delivery page 23 on the pivot 24 is located to the cover, set up the driving motor third 27 on the lateral wall of transfer ladle 13, run through along the horizontal direction and set up on the lateral wall of transfer ladle 13 and with the coaxial pivoted drive shaft 28 of driving motor third 27 output end fixed connection, the fixed bevel gear 25 that sets up on pivot 24, the fixed bevel gear second 26 that sets up on drive shaft 28 and mesh with bevel gear first 25. Through setting up conveying assembly, make coating along the motion of auger delivery page 23, realize arranging the dispersion of coating in carrying bucket 13, help making coating slowly get into conveyer pipe 21, improved the convenience of use greatly.

The even pressing component comprises two upright boxes 17 which are symmetrically arranged on the workbench 9 front and back, a bidirectional screw 53 which is arranged at the top of the installation box 20 and is rotatably connected with the bottom in the upright box 17, a limiting port 52 which is arranged on the outer side wall of the upright box 17, and two transverse shafts 51 which are symmetrically arranged at the limiting port 52 in a vertical penetrating manner, wherein the transverse shafts 51 are sleeved on the bidirectional screw 53 and are in threaded connection with the bidirectional screw 53, and a pressing roller 54 is rotatably connected between the two transverse shafts 51 which are oppositely arranged front and back. Through setting up and pressing even subassembly, realize the even coating of coating on the sheepskin.

Example 4:

a production method of the coating device suitable for the warm-keeping breathable Kali sheep soft skin, which is suitable for the device in claim 3, and is characterized by comprising the following specific steps:

s1, preparing sheepskin: turning the sheepskin on an unreeling roller 11, pulling one edge of the sheepskin to enable the sheepskin to sequentially pass through two supporting plates, a pressing and homogenizing assembly, a drying device 18 and a reeling roller 10, and finally putting the sheepskin roll on the reeling roller 10;

s2, preparing a coating: the lid of the stirring barrel 15 is opened, and the raw materials are sequentially put into the stirring barrel 15: 65 parts of polyurethane resin, 15 parts of wood powder, 7.5 parts of a foam enhancer, 0.75 part of a penetrating agent, 0.75 part of a wetting agent and 0.75 part of a curing agent, then turning on a second driving motor 16, driving the second driving motor 16 to drive a stirring shaft 36 to rotate, and driving a plurality of stirring rods 37 to rotate by the stirring shaft 36, so that the coating is stirred for ten minutes to be uniformly stirred;

s3, shaking the paint: firstly, opening the electric telescopic rod 33 positioned on the front side, enabling the electric telescopic rod 33 positioned on the front side to drive the pushing block 34 to move, enabling the pushing block 34 to drive the buffer spring 50 to move, enabling the buffer spring 50 to be compressed, when the pushing block 34 moves to the inner side of the mounting groove 47, opening the electric telescopic rod 33 positioned on the rear side, enabling the electric telescopic rod 33 positioned on the rear side to drive the pushing block 34 to move, and enabling the pushing block 34 to drive the extrusion spring, so that the stirring barrel 15 is pushed to reciprocate through the intermittent motion of the two electric telescopic rods 33;

s4, starting the conveying assembly: turning on a third driving motor 27, driving the third driving motor 27 to drive a driving shaft 28 to rotate, driving the driving shaft 28 to drive a second bevel gear 26 to rotate, driving the first bevel gear 25 to rotate by the second bevel gear 26, driving the rotating shaft 24 to rotate by the first bevel gear 25, and driving the spiral conveying page 23 to rotate by the rotating shaft 24;

s5, starting the reciprocating motion assembly: firstly, a first driving motor 14 is started, the first driving motor 14 drives a driving rod 42 to rotate, the driving rod 42 drives a driving wheel 43 to rotate, the driving wheel 43 drives a driving tooth 44 to rotate, the driving tooth 44 drives a rack 41 to move, the reciprocating movement of a moving frame 22 is realized through the intermittent movement of the driving tooth 44 and an upper rack 41 and a lower rack 41, meanwhile, the moving frame 22 drives a conveying cylinder 40 to reciprocate, and the conveying cylinder 40 drives a conveying pipe 21 to reciprocate;

s6, uniform spraying: firstly, rotating the winding roller 10 to enable the winding roller 10 to wind the sheepskin, then opening the conveying valve 55 to enable the coating to move along the spiral conveying page 23, realizing the dispersed arrangement of the coating in the conveying barrel 13, and further uniformly spraying the coating on the sheepskin through the conveying pipe 21;

s7, pressing and leveling the coating: firstly, the distance between two compression rollers 54 is adjusted according to the thickness of the coating and the sheepskin, the bidirectional screw 53 drives two transverse shafts 51 to move oppositely by rotating the bidirectional screw 53, the transverse shafts 51 drive the compression rollers 54 to move, and the coating and the sheepskin are moved between the two compression rollers 54, so that the coating is uniformly coated on the sheepskin;

s8, drying the paint: opening the drying device 18, and drying the sheepskin coated with the coating, so as to form a breathable layer 2 on one side of the sheepskin;

s9, spraying again: detaching the sheepskin passing the step S8 from the winding roller 10, turning the sheepskin to the unwinding roller 11, repeating the steps to spray the paint on the other surface of the sheepskin, and finally coating the breathable layers 2 on the two surfaces of the sheepskin;

s10, setting an insulating layer 3: firstly, a plush fabric layer 4 is bonded on the breathable layer 2, and then a linen textile fabric layer 5 is bonded on the plush fabric layer 4, so that a heat-insulating layer 3 is formed;

s11, providing buffer layer 6: a layer of elastic rubber layer 8 is bonded on the heat preservation layer 3, then a plurality of elastic cylinders 7 are bonded on the elastic rubber layer 8, and then a layer of elastic rubber layer 8 is bonded on the elastic cylinders 7.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A warm-keeping breathable Cali sheep soft skin is characterized in that: including sheepskin layer, upper and lower symmetry set up two ventilative layers in sheepskin layer surface, set up in the heat preservation of ventilative layer surface, set up the buffer layer on the heat preservation, the heat preservation is including setting up pile fabric layer on ventilative layer, setting up the linen textile fabric layer on pile fabric layer, the buffer layer includes that upper and lower symmetry sets up two elastic rubber layers on the linen textile fabric layer, evenly sets up a plurality of elastic columns between two rubber layers.

2. The warm-keeping breathable Kali sheep soft skin according to claim 1, characterized in that: the breathable layer is a coating which comprises the following raw materials in parts by weight: 60-70 parts of polyurethane resin, 12-18 parts of wood powder, 6-9 parts of a foam booster, 0.6-0.9 part of a penetrating agent, 0.6-0.9 part of a wetting agent and 0.6-0.9 part of a curing agent.

3. The utility model provides a coating device suitable for cold-proof ventilative kary sheep soft skin which characterized in that: the device comprises a workbench, an unwinding roller sequentially arranged at the top of the workbench, a spraying assembly used for spraying a breathable layer on the sheepskin, a pressing uniform assembly used for extruding the breathable layer coating, a drying device used for drying the breathable layer coating, and a winding roller used for winding the sheepskin.

4. The coating device for warm-keeping breathable Kali sheep soft skin according to claim 3, characterized in that: the spraying subassembly sets up in two backup pads at workstation top, sets up in the conveyer bucket at two backup pad tops, sets up in the diaphragm at conveyer bucket top, sets up in the agitator at diaphragm top, sets up in the agitator bottom be used for controlling carry paint delivery valve, set up in the conveyer pipe of conveyer bucket bottom and with the conveyer bucket intercommunication, the conveyer pipe is located the sheepskin upside.

5. The coating device for warm keeping breathable Kali sheep soft skin according to claim 4, characterized in that: the bottom of the conveying barrel is provided with a reciprocating transmission assembly for driving the conveying pipe to do reciprocating motion, the reciprocating transmission assembly comprises two vertical plates which are bilaterally and symmetrically arranged at the bottom of the conveying barrel, an installation box arranged between the two vertical plates, a moving frame which is slidably connected to the top in the installation box, an opening arranged at the bottom of the installation box, a conveying cylinder which penetrates through the opening and is fixedly connected with the moving frame, two racks which are vertically and symmetrically arranged at the upper side and the lower side in the installation box, a first driving motor arranged on the outer side wall of the installation box, a driving rod which penetrates through the outer side wall of the installation box and is fixedly connected with the output end of the first driving motor to coaxially rotate, a driving wheel which is fixedly arranged on the driving rod and is positioned between the two racks, and driving teeth which are arranged on the driving wheel and are meshed with the two fifths to three fifths of the outer ring of the driving wheel, the conveyer pipe is the hose and communicates with a conveying cylinder, spout two has been seted up at the top in the install bin, it is equipped with slider two of sliding connection in spout two to remove the frame, slider two all becomes trapezoidal with the longitudinal section of spout two.

6. The coating device for warm keeping breathable Kali sheep soft skin according to claim 4, characterized in that: the stirring assembly comprises a cover body arranged at the top of the stirring barrel, a second driving motor arranged on the cover body, a stirring shaft which is arranged on the cover body in a penetrating manner and is fixedly connected with the output end of the second driving motor in a coaxial rotating manner, and a plurality of stirring rods which are uniformly arranged on the stirring shaft.

7. The coating device for warm keeping breathable Kali sheep soft skin according to claim 6, characterized in that: the stirring barrel is connected to the transverse plate in a sliding manner, a first sliding groove is formed in the top of the transverse plate, a first sliding block which is connected to the first sliding groove in a sliding manner is formed in the bottom of the stirring barrel, the longitudinal sections of the first sliding block and the first sliding groove are both trapezoidal, a shaking component for driving the stirring barrel to shake is further arranged on the transverse plate, the shaking component comprises two mounting plates which are arranged on the transverse plate in a bilateral symmetry manner, two mounting blocks which are arranged on the outer side wall of the stirring barrel in a bilateral symmetry manner, a mounting groove which is arranged on the side wall of the mounting block far away from the stirring barrel, a pushing block which is arranged at the opening of the mounting groove in a penetrating manner and is connected to the inner side wall of the mounting groove in a sliding manner, a buffer spring arranged between the pushing block and the inner side wall of the mounting groove, and an electric telescopic rod which is arranged on the mounting plate in a penetrating manner along the horizontal direction and is fixedly connected with the pushing block, and a third sliding groove is formed in the upper side wall and the lower side wall of the mounting groove, the pushing block is fixedly provided with a third sliding block which is connected with the third sliding groove in a sliding mode, and the mounting plate is further provided with a guide frame which is fixedly connected with the stirring barrel in a penetrating mode.

8. The coating device for warm keeping breathable Kali sheep soft skin according to claim 4, characterized in that: the conveying device is characterized in that a conveying assembly used for slowly conveying paint is arranged in the conveying barrel, the conveying assembly comprises a rotating shaft, a spiral conveying blade, a driving motor III, a driving shaft, a bevel gear II, a bevel gear I and a bevel gear II, wherein the rotating shaft is rotatably connected between the bottom in the transverse plate and the conveying barrel, the spiral conveying blade is sleeved on the rotating shaft, the driving motor III is arranged on the outer side wall of the conveying barrel, the driving shaft penetrates through the outer side wall of the conveying barrel along the horizontal direction and is fixedly connected with the three output ends of the driving motor, the driving shaft rotates coaxially, the bevel gear I is fixedly arranged on the rotating shaft, and the bevel gear II is fixedly arranged on the driving shaft and is meshed with the bevel gear I.

9. The coating device for warm keeping breathable Kali sheep soft skin according to claim 4, characterized in that: the even subassembly of pressure sets up two upright casees on the workstation including front and back symmetry, runs through and sets up in upright case top and with upright incasement bottom rotation be connected two-way lead screw, set up spacing mouthful on founding the case lateral wall, the longitudinal symmetry runs through two cross axles that set up in spacing mouthful department, the cross axle cover locate on two-way lead screw and with two-way lead screw threaded connection, rotate between two cross axles that the front and back relative set up and connect the compression roller.

10. The production method of the coating device suitable for the warm-keeping breathable Kali sheep soft skin, which is suitable for the device of claim 3, is characterized by comprising the following specific steps of: