CN109706718B

CN109706718B - Working method of old textile fabric unhairing equipment

Info

Publication number: CN109706718B
Application number: CN201910178794.3A
Authority: CN
Inventors: 曹钧恩; 朱明德; 段建英
Original assignee: Guangzhou Guanda Hat Industry Co ltd
Current assignee: GUANGZHOU GUANDA HAT INDUSTRY Co.,Ltd.
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2021-08-24
Anticipated expiration: 2039-03-11
Also published as: CN109706718A

Abstract

The invention discloses a working method of an old textile fabric unhairing device, which belongs to the field of textile machinery equipment and comprises a supporting table, a discharging device, a unhairing device, an upper unhairing device, a wrinkle removing device, a spraying device, a drying device and a winding device, wherein the discharging device, the wrinkle removing device, the drying device and the winding device are arranged on the supporting table along a straight line, the supporting table is provided with a unhairing window, the unhairing window is positioned between the discharging device and the wrinkle removing device, the unhairing device and the upper unhairing device are respectively positioned right below and right above the unhairing window, the spraying device is arranged on the wrinkle removing device, positioning devices are respectively arranged on two sides of the unhairing window on the supporting table, mounting seats are arranged on the supporting table and between the drying device and the winding device, and two transition rollers are rotatably arranged on the two mounting seats. The automatic de-hairing device disclosed by the invention can be used for automatically removing hair on the upper surface and the lower surface of the old textile fabric, automatically removing wrinkles and leveling the old textile fabric, and improving the quality of the upper surface and the lower surface of the old textile fabric.

Description

Working method of old textile fabric unhairing equipment

Technical Field

The invention relates to the field of textile machinery equipment, in particular to a working method of an old textile fabric unhairing device.

Background

The original textile meaning is a general name taken from spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after non-woven textile materials and three-dimensional compound weaving and other technologies are produced, the existing textile is not only the traditional hand-made spinning and weaving, but also clothing, industrial and decorative textiles produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like. Modern spinning therefore refers to a technique for the multi-scale structural processing of fibers or fiber assemblies. Due to the fact that the fashion styles currently on the market are changed too quickly, manufacturers often leave a certain amount of old textile fabric. In order to save cost, manufacturers can renew the old textile fabric for reuse, and the most important thing in the process of renewing is to remove impurity fluff on the upper surface and the lower surface of the old textile fabric. A weaving cloth cover unhairing device for the patent number CN105862306B, including the workstation; the upper surface of the workbench is provided with a frame; and a plurality of press wheels are respectively arranged on two sides of the frame and supported on the upper surface of the workbench through a support. The invention can remove the fluff on the outer surface of the textile area, thereby enabling the upper surface of the cloth to be clean and tidy and improving the surface quality of the cloth. However, the invention cannot remove fluff from the upper and lower surfaces of the textile fabric, and the old textile fabric often has a wrinkle phenomenon, which easily affects the processing quality.

Disclosure of Invention

The invention aims to provide an old textile fabric unhairing device to solve the problems in the background technology.

The invention provides a hair removing device for old textile fabrics, which comprises a supporting table, a feeding device, a hair removing device, an upper hair removing device, a wrinkle removing device, a spraying device, a drying device and a winding device, wherein the feeding device, the wrinkle removing device, the drying device and the winding device are arranged on the supporting table along a straight line, a hair removing window is formed in the supporting table, the hair removing window is positioned between the feeding device and the wrinkle removing device, the lower hair removing device and the upper hair removing device are respectively positioned right below and right above the hair removing window, the spraying device is arranged on the wrinkle removing device, positioning devices are arranged on the supporting table and positioned on two sides of the hair removing window, two symmetrically-arranged mounting seats are arranged on the supporting table and positioned between the drying device and the winding device, and two transition rollers are rotatably arranged on the two mounting seats.

Further, the blowing device is the same as the winding device in structure and comprises a driving motor, a reduction gearbox, an inflatable shaft and a bearing plate, the bearing plate is vertically arranged at the edge of the supporting table, the reduction gearbox is arranged on the outer wall of the bearing plate, the driving motor is horizontally arranged on the reduction gearbox, and one end of the inflatable shaft penetrates through the bearing plate and is connected to the reduction gearbox.

Further, down the binding books without trimming device includes installing frame, lifting cylinder, down binding books without trimming subassembly, two collecting boxes and four guide holders, the lifting cylinder is vertical setting to the installing frame is installed on the output of lifting cylinder, and four guide holders are the rectangular distribution around the lifting cylinder, the bottom of installing frame is equipped with four and four guide holder sliding fit's guide bar one by one, be equipped with the inclined plane of two symmetry settings in the installing frame, down remove binding books without trimming subassembly and install in the installing frame, every the one end of collecting box all is equipped with the first slider that two symmetries set up, the both ends of installing frame all are equipped with two and two first slider sliding fit's first spout one by one.

Further, down the hair subassembly includes first motor, polished rod, lead screw, first sprocket, second sprocket and two first brushes that go, polished rod and lead screw interval set up in the installing frame, first sprocket is installed on the lead screw, be equipped with the first mounting panel that is the level setting on the outer wall of installing frame, first motor is installed on first mounting panel, the second sprocket is installed on the output of first motor to the second sprocket passes through chain drive with first sprocket and is connected, be equipped with two sections screw opposite direction's external screw thread on the lead screw, every first bottom of going the brush all is equipped with two connecting seats, be equipped with on one connecting seat with polished rod sliding fit's slide opening, be equipped with on another connecting seat with lead screw thread fit's screw hole.

Further, the upper unhairing device comprises a portal frame, a lifting cylinder, a second motor, a driving roller, a sliding rod, a second unhairing brush and a U-shaped plate, wherein the lifting cylinder is vertically arranged at the top of the portal frame, the output end of the lifting cylinder penetrates through the top of the portal frame, the U-shaped plate is horizontally arranged on the output end of the lifting cylinder, the driving roller is rotatably arranged on the U-shaped plate, the sliding rod is arranged on the U-shaped plate and is positioned under the driving roller, the top of the second hairbrush is provided with a slip ring which is in sliding fit with the slide bar, the slip ring is provided with a limiting slide post, an annular limiting groove which is in sliding fit with the limiting sliding column is arranged on the outer wall of the driving roller, a second mounting plate which is horizontally arranged is arranged on the outer wall of the U-shaped plate, the second motor is installed on the second mounting panel to the output of second motor and the one end fixed connection of drive roller.

Further, positioner includes accommodate motor and two registration rollers, be equipped with the connecting block that two symmetries set up on the brace table, be equipped with the bearing board that is the level setting on the lateral wall of brace table, two registration rollers are installed on two connecting blocks, accommodate motor installs on the bearing board to accommodate motor's output and a registration roller fixed connection.

Further, the wrinkle removing device comprises a mounting bracket, a spreading roller and two guide rollers, wherein the two guide rollers are rotatably mounted on the mounting bracket at intervals, and the spreading roller is rotatably mounted on the mounting bracket and positioned beside the two guide rollers.

Further, sprinkler includes connecting tube, water pump and fixed plate, the top at the installing support is installed to the fixed plate, be equipped with a plurality of sprinkler head on the fixed plate, the connecting tube is connected on all sprinkler heads, the water pump is installed on the connecting tube.

Further, drying device includes stoving case and a plurality of stoving pipe, the both sides of stoving case all are equipped with logical groove and guide roller, the top of stoving case is equipped with two and is used for sealing the closed assembly who leads to the groove, and all stoving pipes are equidistant to be installed on the top inner wall of stoving case.

Further, the seal assembly includes the seal door, seals motor, enclosed gear and drive gear, the back on the seal door is equipped with the second slider that two symmetries set up, be equipped with two and two second slider one-by-one sliding fit's second spout on the stoving case, the top of stoving case is equipped with rotates the seat, enclosed gear installs on rotating the seat, the top at the stoving case is installed to the enclosed motor, drive gear installs on the output of enclosed motor to drive gear and enclosed gear meshing, the back of seal door is equipped with the tooth's socket of a plurality of and enclosed gear meshing.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the old textile fabric can be stably conveyed through the matching of the feeding device and the winding device, one section of the old textile fabric can be positioned through the two positioning devices, then fluff of the section of the old textile fabric is automatically removed through the upper fluff removing device and the lower fluff removing device, and the wrinkle removing and leveling operation of the old textile fabric is realized through the matching of the wrinkle removing device, the spraying device and the drying device.

Secondly, the lifting cylinder drives the mounting frame to circularly lift, meanwhile, the first motor drives the second chain wheel to rotate, the second chain wheel drives the first chain wheel and the screw rod to synchronously rotate through the chain, and two sections of external threads with opposite spiral directions are arranged on the screw rod, so that the two second hairremoving brushes always move relatively, and the second hairremoving brushes automatically remove fluff on the lower surface of the old textile fabric; the lifting cylinder drives the U-shaped plate to lift, meanwhile, the second motor drives the driving roller to rotate, the annular limiting groove is an inclined groove with the cross section being oval on the driving roller, the annular limiting groove on the driving roller drives the sliding ring to move circularly on the sliding rod along with rotation, and the sliding ring drives the second brush removing device to automatically remove the upper surface fluff of the old textile fabric.

Thirdly, the old textile fabric can be unfolded through the width expanding roller so as to remove wrinkles, then water is pumped to all the spraying heads through the water pump, all the spraying heads can spray quantitative water mist to the old textile fabric, then the old textile fabric in the drying pipe is heated, and the old textile fabric is always in a tight state when the feeding device and the winding device are matched to convey the old textile fabric, so that the old textile fabric is flatter after being heated, and the principle of ironing clothes by using an iron is similar.

Drawings

In order to more clearly illustrate the embodiments of the present 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 some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a first partial schematic view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a second partial schematic view of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is an exploded view of a partial structure of the present invention;

FIG. 7 is a third schematic view of a partial structure of the present invention;

FIG. 8 is an enlarged view at C of FIG. 7;

reference numerals: a supporting table 1, a hair removing window 1a, a mounting base 1b, a transition roller 1c, a discharging device 2, a driving motor 2a, a reduction box 2b, an air expansion shaft 2c, a bearing plate 2d, a hair removing device 3, a mounting frame 3a, a guide rod 3a1, an inclined surface 3a2, a first sliding chute 3a3, a first mounting plate 3a4, a lifting cylinder 3b, a hair removing component 3c, a first motor 3c1, a polished rod 3c2, a screw rod 3c3, a first chain wheel 3c4, a second chain wheel 3c5, a first hair removing brush 3c6, a connecting base 3c7, a collecting box 3d, a first sliding block 3d1, a guide base 3e, a hair removing device 4, a portal frame 4a, a lifting cylinder 4b, a second motor 4c, a driving roller 4d, an annular limiting groove 4d1, a sliding rod 4e, a second hair removing brush 4f, a sliding ring 4f, a limiting column 8225, a second motor 854 g and a wrinkle removing device 895, the device comprises a mounting bracket 5a, a spreading roller 5b, a guide roller 5c, a spraying device 6, a connecting pipeline 6a, a water pump 6b, a fixing plate 6c, a drying device 7, a drying box 7a, a through groove 7a1, a guide roller 7a2, a second sliding groove 7a3, a rotating seat 7a4, a drying pipe 7b, a sealing component 7c, a sealing door 7c1, a second sliding block 7c1a, a tooth space 7c1b, a sealing motor 7c2, a sealing gear 7c3, a driving gear 7c4, a rolling device 8, a positioning device 9, an adjusting motor 9a and a positioning roller 9 b.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention provides old textile fabric unhairing equipment which comprises a supporting table 1, a material placing device 2, a unhairing device 3, an upper unhairing device 4, a wrinkle removing device 5, a spraying device 6, a drying device 7 and a rolling device 8, wherein the material placing device 2, the wrinkle removing device 5, the drying device 7 and the rolling device 8 are arranged on the supporting table 1 along a straight line, the supporting table 1 is provided with a unhairing window 1a, the unhairing window 1a is positioned between the material placing device 2 and the wrinkle removing device 5, the lower unhairing device 3 and the upper unhairing device 4 are respectively positioned right below and right above the unhairing window 1a, the spraying device 6 is arranged on the wrinkle removing device 5, positioning devices 9 are respectively arranged on two sides of the unhairing window 1a on the supporting table 1, two symmetrically arranged mounting seats 1b are arranged on the supporting table 1 and between the drying device 7 and the rolling device 8, two transition rollers 1c are rotatably mounted on the two mounting seats 1 b.

Specifically, as shown in fig. 4, fig. 4 is a schematic view of a partial structure of the present invention; the discharging device 2 and the winding device 8 have the same structure and respectively comprise a driving motor 2a, a reduction gearbox 2b, an inflatable shaft 2c and a bearing plate 2d, the bearing plate 2d is vertically arranged at the edge of the supporting table 1, the reduction gearbox 2b is arranged on the outer wall of the bearing plate 2d, the driving motor 2a is horizontally arranged on the reduction gearbox 2b, and one end of the inflatable shaft 2c penetrates through the bearing plate 2d and is connected to the reduction gearbox 2 b; the driving motor 2a can drive the air expansion shaft 2c to slowly rotate through the reduction gearbox 2b, so that the old textile fabric can be slowly conveyed.

Specifically, as shown in fig. 2 and fig. 6, fig. 2 is a schematic diagram of a partial structure of the present invention, and fig. 6 is an exploded view of the partial structure of the present invention; the lower unhairing device 3 comprises a mounting frame 3a, a lifting cylinder 3b, a lower unhairing assembly 3c, two collecting boxes 3d and four guide seats 3e, the lifting cylinder 3b is vertically arranged, the mounting frame 3a is mounted at the output end of the lifting cylinder 3b, the four guide seats 3e are distributed around the lifting cylinder 3b in a rectangular shape, four guide rods 3a1 in one-to-one sliding fit with the four guide seats 3e are arranged at the bottom of the mounting frame 3a, two symmetrically arranged inclined planes 3a2 are arranged in the mounting frame 3a, the lower unhairing assembly 3c is mounted in the mounting frame 3a, two symmetrically arranged first sliding blocks 3d1 are arranged at one end of each collecting box 3d, and two first sliding grooves 3a3 in one-to-one sliding fit with the two first sliding blocks 3d1 are arranged at two ends of the mounting frame 3 a; lifting cylinder 3b can drive installing frame 3a and down feather subassembly 3c goes up and down, down feather subassembly 3c can go on automatically removing the fine hair to old textile fabric's lower surface, the fine hair most under the clearance falls into in installing frame 3a, the design of inclined plane 3a2 can let fine hair can be better slide in collecting box 3d, utilize the cooperation of guide bar 3a1 with guide holder 3e can guarantee installing frame 3 a's balance, collecting box 3d can be dismantled fast through the sliding fit of first slider 3d1 with first spout 3a 3.

Specifically, as shown in fig. 2 and fig. 6, fig. 2 is a schematic diagram of a partial structure of the present invention, and fig. 6 is an exploded view of the partial structure of the present invention; the lower unhairing assembly 3c comprises a first motor 3c1, a polished rod 3c2, a lead screw 3c3, a first chain wheel 3c4, a second chain wheel 3c5 and two first unhairing brushes 3c6, the polished rod 3c2 and the lead screw 3c3 are arranged in the mounting frame 3a at intervals, the first chain wheel 3c4 is mounted on the lead screw 3c3, the outer wall of the mounting frame 3a is provided with a first mounting plate 3a4 which is horizontally arranged, the first motor 3c1 is mounted on the first mounting plate 3a4, the second chain wheel 3c5 is mounted on the output end of the first motor 3c1, the second chain wheel 3c5 is in transmission connection with the first chain wheel 3c4 through a chain, two sections of external threads with opposite spiral directions are arranged on the screw rod 3c3, the bottom of each first hairbrush 3c6 is provided with two connecting seats 3c7, one connecting seat 3c7 is provided with a sliding hole in sliding fit with the polished rod 3c2, and the other connecting seat 3c7 is provided with a threaded hole in threaded fit with the screw rod 3c 3; first motor 3c1 drive second sprocket 3c5 rotates, and second sprocket 3c5 passes through the chain and drives first sprocket 3c4 and rotate, and first sprocket 3c4 drives lead screw 3c3 and rotates, is equipped with two sections external screw threads that spiral direction is opposite because of lead screw 3c3, thereby makes two first brush 3c6 that go carry out relative movement all the time, and the lift of lifting cylinder 3b can go the fine hair to old textile fabric's lower surface in the cooperation.

Specifically, as shown in fig. 7 and 8, fig. 7 is a schematic view of a part of the structure of the present invention, and fig. 8 is an enlarged view of a point C in fig. 7; the upper hair removing device 4 comprises a portal frame 4a, a lifting cylinder 4b, a second motor 4c, a driving roller 4d, a sliding rod 4e, a second hair removing brush 4f and a U-shaped plate 4g, wherein the lifting cylinder 4b is vertically arranged at the top of the portal frame 4a, the output end of the lifting cylinder 4b penetrates through the top of the portal frame 4a, the U-shaped plate 4g is horizontally arranged at the output end of the lifting cylinder 4b, the driving roller 4d is rotatably arranged on the U-shaped plate 4g, the sliding rod 4e is arranged on the U-shaped plate 4g and is positioned under the driving roller 4d, the top of the second hair removing brush 4f is provided with a sliding ring 4f1 in sliding fit with the sliding rod 4e, the sliding ring 4f1 is provided with a limiting sliding column 4f2, the outer wall of the driving roller 4d is provided with an annular limiting groove 4d1 in sliding fit with the limiting sliding column 4f2, the outer wall of the U-shaped plate 4g is provided with a second mounting plate 4g1 in horizontal arrangement, the second motor 4c is arranged on the second mounting plate 4g1, and the output end of the second motor 4c is fixedly connected with one end of the driving roller 4 d; the second motor 4c drives the driving roller 4d to rotate, the annular limiting groove 4d1 is an inclined groove with an oval cross section on the driving roller 4d, the annular limiting groove 4d1 on the driving roller 4d drives the sliding ring 4f1 to circularly translate on the sliding rod 4e along with the rotation, and the sliding ring 4f1 drives the second hairbrush removing 4f to automatically remove the upper surface fluff of the old textile fabric.

Specifically, as shown in fig. 2, fig. 2 is a schematic view of a partial structure of the present invention; the positioning device 9 comprises an adjusting motor 9a and two positioning rollers 9b, two connecting blocks which are symmetrically arranged are arranged on the supporting table 1, a horizontally arranged bearing plate is arranged on the side wall of the supporting table 1, the two positioning rollers 9b are arranged on the two connecting blocks, the adjusting motor 9a is arranged on the bearing plate, and the output end of the adjusting motor 9a is fixedly connected with one positioning roller 9 b; the adjusting motor 9a can drive one positioning roller 9b to move up and down, so that the old textile fabric can be positioned and pressed between the two positioning rollers 9 b.

Specifically, as shown in fig. 2, fig. 2 is a schematic view of a partial structure of the present invention; the wrinkle removing device 5 comprises a mounting bracket 5a, a spreading roller 5b and two guide rollers 5c, wherein the two guide rollers 5c are rotatably mounted on the mounting bracket 5a at intervals, and the spreading roller 5b is rotatably mounted on the mounting bracket 5a and positioned beside the two guide rollers 5 c; the guide roller 5c can convey and guide the old textile fabric, and the width expanding roller 5b can expand the old textile fabric from the center to two sides, so that the wrinkle removal of the old textile fabric is realized.

Specifically, as shown in fig. 2, fig. 2 is a schematic view of a partial structure of the present invention; the spraying device 6 comprises a connecting pipeline 6a, a water pump 6b and a fixing plate 6c, the fixing plate 6c is installed at the top of the installation support 5a, the fixing plate 6c is provided with a plurality of spraying heads, the connecting pipeline 6a is connected to all the spraying heads, and the water pump 6b is installed on the connecting pipeline 6 a; the connecting pipe 6a is connected to a water source, and then the water pump 6b pumps the water into the connecting pipe 6a, and then sprays mist through all the spray heads, and the mist falls onto the old textile fabric.

Specifically, as shown in fig. 3 to 5, fig. 3 is an enlarged view of a point a in fig. 2, fig. 4 is a partial structural diagram of the second embodiment of the present invention, and fig. 5 is an enlarged view of a point B in fig. 4; the drying device 7 comprises a drying box 7a and a plurality of drying pipes 7b, through grooves 7a1 and guide rollers 7a2 are arranged on two sides of the drying box 7a, two sealing assemblies 7c for sealing the through grooves 7a1 are arranged at the top of the drying box 7a, and all the drying pipes 7b are arranged on the inner wall of the top end of the drying box 7a at equal intervals; the old textile fabric in the drying box 7a is in a horizontal state through the two guide rollers 7a2, and then the through grooves 7a1 on the two sides of the drying box 7a are sealed through the sealing component 7c, so that the drying efficiency is improved.

Specifically, as shown in fig. 3 to 5, fig. 3 is an enlarged view of a point a in fig. 2, fig. 4 is a partial structural diagram of the second embodiment of the present invention, and fig. 5 is an enlarged view of a point B in fig. 4; the sealing assembly 7c comprises a sealing door 7c1, a sealing motor 7c2, a sealing gear 7c3 and a driving gear 7c4, two symmetrically arranged second sliders 7c1a are arranged on the back of the sealing door 7c1, two second sliding grooves 7a3 which are in one-to-one sliding fit with the two second sliders 7c1a are arranged on the drying box 7a, a rotating seat 7a4 is arranged on the top of the drying box 7a, the sealing gear 7c3 is arranged on the rotating seat 7a4, the sealing motor 7c2 is arranged on the top of the drying box 7a, the driving gear 7c4 is arranged on the output end of the sealing motor 7c2, the driving gear 7c4 is meshed with the sealing gear 7c3, and a plurality of tooth grooves 7c1b meshed with the sealing gear 7c3 are arranged on the back of the sealing door 7c 1; the sealing motor 7c2 drives the driving gear 7c4 to rotate, the driving gear 7c4 drives the sealing gear 7c3 to rotate, and the sealing gear 7c3 drives the sealing door 7c1 to lift through the tooth grooves 7c1b, so that the through groove 7a1 can be opened or closed.

The working principle of the invention is as follows: the discharging device 2 and the winding device 8 work simultaneously, so that the old textile fabric is conveyed in a tight state, then the adjusting motors 9a of the two positioning devices 9 work to drive the corresponding positioning rollers 9b to move, so that the old textile fabric is pressed between the two positioning rollers 9b, and then the upper unhairing device 4 and the lower unhairing device 3 perform unhairing operation on the old textile fabric positioned and pressed by the two positioning devices 9; the lifting cylinder 3b drives the mounting frame 3a to circularly lift, meanwhile, the first motor 3c1 drives the second chain wheel 3c5 to rotate, the second chain wheel 3c5 drives the first chain wheel 3c4 and the screw rod 3c3 to synchronously rotate through a chain, and two sections of external threads with opposite spiral directions are arranged on the screw rod 3c3, so that the two second hairremoving brushes 4f always move relatively, and the second hairremoving brushes 4f automatically remove fluff on the lower surface of the old textile fabric; the lifting cylinder 4b drives the U-shaped plate 4g to lift, meanwhile, the second motor 4c drives the driving roller 4d to rotate, the annular limiting groove 4d1 is an inclined groove with an oval cross section on the driving roller 4d, the annular limiting groove 4d1 on the driving roller 4d drives the sliding ring 4f1 to circularly translate on the sliding rod 4e along with the rotation, and the sliding ring 4f1 drives the second hairbrush removing 4f to automatically remove the upper surface fluff of the old textile fabric; carry the old textile fabric who removes wrinkle device 5 can be expanded by expander roll 5b to realized removing the wrinkle to old textile fabric, later sprinkler head blowout water smoke falls on old textile fabric, the old textile fabric who is stained with water smoke next gets into stoving case 7a and dries, and then realized carrying out the flattening to old textile fabric, the principle of this flattening is similar to the principle that the flatiron scalds the clothes, and the old textile fabric that the final processing was accomplished is rolled up by coiling mechanism 8.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A working method of an old textile fabric unhairing device comprises a supporting table (1), a material placing device (2), a unhairing device (3), an upper unhairing device (4), a wrinkle removing device (5), a spraying device (6), a drying device (7) and a rolling device (8), wherein the material placing device (2), the wrinkle removing device (5), the drying device (7) and the rolling device (8) are arranged on the supporting table (1) along a straight line, the supporting table (1) is provided with a unhairing window (1 a), the unhairing window (1 a) is positioned between the material placing device (2) and the wrinkle removing device (5), the lower unhairing device (3) and the upper unhairing device (4) are respectively positioned under and over the unhairing window (1 a), the spraying device (6) is installed on the wrinkle removing device (5), and positioning devices (9) are respectively arranged on two sides of the unhairing window (1 a) on the supporting table (1), two symmetrically arranged mounting seats (1 b) are arranged on the supporting table (1) and between the drying device (7) and the winding device (8), and two transition rollers (1 c) are rotatably mounted on the two mounting seats (1 b); the discharging device (2) and the winding device (8) are identical in structure and respectively comprise a driving motor (2 a), a reduction gearbox (2 b), an inflatable shaft (2 c) and a bearing plate (2 d), the bearing plate (2 d) is vertically arranged at the edge of the supporting table (1), the reduction gearbox (2 b) is arranged on the outer wall of the bearing plate (2 d), the driving motor (2 a) is horizontally arranged on the reduction gearbox (2 b), and one end of the inflatable shaft (2 c) penetrates through the bearing plate (2 d) and is connected onto the reduction gearbox (2 b); the lower unhairing device (3) comprises an installation frame (3 a), a lifting cylinder (3 b), a lower unhairing assembly (3 c), two collecting boxes (3 d) and four guide seats (3 e), wherein the lifting cylinder (3 b) is vertically arranged, the installation frame (3 a) is installed at the output end of the lifting cylinder (3 b), the four guide seats (3 e) are distributed around the lifting cylinder (3 b) in a rectangular mode, four guide rods (3 a 1) which are in one-to-one sliding fit with the four guide seats (3 e) are arranged at the bottom of the installation frame (3 a), two inclined planes (3 a 2) which are symmetrically arranged are arranged in the installation frame (3 a), the lower unhairing assembly (3 c) is installed in the installation frame (3 a), each collecting box (3 d) is provided with two first sliding blocks (3 d 1) which are symmetrically arranged at one end, and two first sliding blocks (3 d 1) which are in one-to-one sliding fit with the two first sliding blocks (3 d 1) are arranged at two ends of the installation frame (3 a) A groove (3 a 3); the lower hairing assembly (3 c) comprises a first motor (3 c 1), a polished rod (3 c 2), a screw rod (3 c 3), a first chain wheel (3 c 4), a second chain wheel (3 c 5) and two first hairing brushes (3 c 6), the polished rod (3 c 2) and the screw rod (3 c 3) are arranged in a mounting frame (3 a) at intervals, the first chain wheel (3 c 4) is mounted on the screw rod (3 c 3), a first mounting plate (3 a 4) horizontally arranged is arranged on the outer wall of the mounting frame (3 a), the first motor (3 c 1) is mounted on the first mounting plate (3 a 4), the second chain wheel (3 c 5) is mounted on the output end of the first motor (3 c 1), the second chain wheel (3 c 5) is connected with the first chain wheel (3 c 4) through chain transmission, two sections of screw rods (3 c 3) in opposite spiral directions are arranged on the screw rod (3 c 6), and two external thread connecting seats (3 c) are arranged at the bottoms of the first hairing brushes (3 c 7), a sliding hole in sliding fit with the polish rod (3 c 2) is formed in one connecting seat (3 c 7), and a threaded hole in threaded fit with the screw rod (3 c 3) is formed in the other connecting seat (3 c 7);

the working method comprises the following steps: the discharging device and the winding device work simultaneously, so that the old textile fabric is conveyed in a tight state, then the adjusting motors of the two positioning devices work to drive the corresponding positioning roller to move, so that the old textile fabric is pressed between the two positioning rollers, and then the upper hair removing device and the lower hair removing device perform hair removing operation on the old textile fabric positioned and pressed by the two positioning devices; the lifting cylinder drives the mounting frame to circularly lift, meanwhile, the first motor drives the second chain wheel to rotate, the second chain wheel drives the first chain wheel and the screw rod to synchronously rotate through the chain, and two sections of external threads with opposite spiral directions are arranged on the screw rod, so that the two second unhairing brushes always move relatively, and the second unhairing brushes automatically remove the fluff on the lower surface of the old textile fabric; the lifting cylinder drives the U-shaped plate to lift, meanwhile, the second motor drives the driving roller to rotate, the annular limiting groove is an inclined groove with an oval cross section on the driving roller, the annular limiting groove on the driving roller drives the sliding ring to circularly translate on the sliding rod along with the rotation, and the sliding ring drives the second hairbrush to automatically remove the upper surface fluff of the old textile fabric; the old textile fabric conveyed to the wrinkle removing device can be unfolded by the spreading roller, so that the wrinkle removing of the old textile fabric is realized, then water mist sprayed out by the spraying heads falls onto the old textile fabric, the old textile fabric adhered with the water mist enters the drying box to be dried, the old textile fabric is leveled, and the old textile fabric after final treatment is rolled by the rolling device.

2. The working method of the used textile fabric unhairing device according to claim 1, wherein the upper unhairing device (4) comprises a portal frame (4 a), a lifting cylinder (4 b), a second motor (4 c), a driving roller (4 d), a sliding rod (4 e), a second unhairing brush (4 f) and a U-shaped plate (4 g), the lifting cylinder (4 b) is vertically arranged at the top of the portal frame (4 a), the output end of the lifting cylinder (4 b) penetrates through the top of the portal frame (4 a), the U-shaped plate (4 g) is horizontally arranged at the output end of the lifting cylinder (4 b), the driving roller (4 d) is rotatably arranged on the U-shaped plate (4 g), the sliding rod (4 e) is arranged on the U-shaped plate (4 g) and is positioned right below the driving roller (4 d), the top of the second unhairing brush (4 f) is provided with a sliding ring (4 f 1) in sliding fit with the sliding rod (4 e), be equipped with spacing traveller (4 f 2) on sliding ring (4 f 1), be equipped with on the outer wall of drive roller (4 d) with spacing traveller (4 f 2) sliding fit's annular spacing groove (4 d 1), be equipped with on the outer wall of U template (4 g) and be the second mounting panel (4 g 1) of level setting, install on second mounting panel (4 g 1) second motor (4 c) to the output of second motor (4 c) and the one end fixed connection of drive roller (4 d).

3. The working method of the used textile fabric unhairing device according to claim 1, wherein the positioning device (9) comprises an adjusting motor (9 a) and two positioning rollers (9 b), the supporting table (1) is provided with two symmetrically arranged connecting blocks, the side wall of the supporting table (1) is provided with a horizontally arranged supporting plate, the two positioning rollers (9 b) are arranged on the two connecting blocks, the adjusting motor (9 a) is arranged on the supporting plate, and the output end of the adjusting motor (9 a) is fixedly connected with one positioning roller (9 b).

4. The working method of the old textile fabric unhairing device according to claim 1, wherein the wrinkle removing device (5) comprises a mounting bracket (5 a), a width expanding roller (5 b) and two guide rollers (5 c), the two guide rollers (5 c) are rotatably mounted on the mounting bracket (5 a) at intervals, and the width expanding roller (5 b) is rotatably mounted on the mounting bracket (5 a) and is positioned beside the two guide rollers (5 c).

5. The working method of the used textile fabric unhairing device according to claim 4, wherein the spraying device (6) comprises a connecting pipeline (6 a), a water pump (6 b) and a fixing plate (6 c), the fixing plate (6 c) is installed at the top of the installation support (5 a), the fixing plate (6 c) is provided with a plurality of spraying heads, the connecting pipeline (6 a) is connected to all the spraying heads, and the water pump (6 b) is installed on the connecting pipeline (6 a).

6. The working method of the used textile fabric unhairing device according to claim 1, wherein the drying device (7) comprises a drying box (7 a) and a plurality of drying pipes (7 b), both sides of the drying box (7 a) are provided with through grooves (7 a 1) and guide rollers (7 a 2), the top of the drying box (7 a) is provided with two closing assemblies (7 c) for closing the through grooves (7 a 1), and all the drying pipes (7 b) are arranged on the top inner wall of the drying box (7 a) at equal intervals; the closing assembly (7 c) comprises a closing door (7 c 1), a closing motor (7 c 2), a closing gear (7 c 3) and a driving gear (7 c 4), two symmetrically arranged second sliding blocks (7 c1 a) are arranged at the back of the closing door (7 c 1), two second sliding grooves (7 a 3) which are in one-to-one sliding fit with the two second sliding blocks (7 c1 a) are arranged on the drying box (7 a), the top of the drying box (7 a) is provided with a rotating seat (7 a 4), the closing gear (7 c 3) is arranged on the rotating seat (7 a 4), the sealing motor (7 c 2) is arranged at the top of the drying box (7 a), the driving gear (7 c 4) is arranged at the output end of the sealing motor (7 c 2), and the driving gear (7 c 4) is meshed with the closing gear (7 c 3), and the back of the closing door (7 c 1) is provided with a plurality of tooth grooves (7 c1 b) meshed with the closing gear (7 c 3).