阅读说明：本技术 一种服装加工工艺 (Garment processing technology ) 是由 张列军 汤伟荣 杨智 吴桥辉 于 2019-08-17 设计创作，主要内容包括：本发明公开了一种服装加工工艺,包括料斗、设于所述料斗上的螺旋轨道、与所述螺旋轨道末端相连的运输轨道、设于所述螺旋轨道末端的厚纽扣筛选装置、与所述运输轨道相配合的薄纽扣筛选装置及用于筛选残缺纽扣的分拣装置,所述分拣装置包括与所述运输轨道末端相连的第一倾斜轨道、与所述第一倾斜轨道相配合的输扣组件及与所述输扣组件相配合的分选机构。本发明可有效将纽扣中厚度过厚或过薄以及扣面有残缺的纽扣挑选去除,将合格的纽扣用于服装加工,整个筛选过程自动化程度高,筛选效果好,不仅提高后续服装加工的效率,还保证了服装加工的质量。(The invention discloses a garment processing technology which comprises a hopper, a spiral track arranged on the hopper, a conveying track connected with the tail end of the spiral track, a thick button screening device arranged at the tail end of the spiral track, a thin button screening device matched with the conveying track and a sorting device used for screening defective buttons, wherein the sorting device comprises a first inclined track connected with the tail end of the conveying track, a button conveying assembly matched with the first inclined track and a sorting mechanism matched with the button conveying assembly. The method can effectively select and remove the buttons with excessive thickness or excessive thinness and incomplete button surfaces in the buttons, and the qualified buttons are used for garment processing, so that the whole screening process has high automation degree and good screening effect, the efficiency of subsequent garment processing is improved, and the quality of the garment processing is ensured.)

1. A garment processing technology is characterized by comprising the following steps:

cutting: cutting the fabric into a shape to be processed;

sewing: sewing the cut fabric to obtain a semi-finished product;

sewing a button: sewing the buttons to the semi-finished product obtained in the last step, screening the buttons by button screening equipment before sewing, and removing the buttons which do not meet the specification;

shaping: carrying out high-temperature shaping on the semi-finished product sewed with the button at the temperature of 120-130 ℃ to obtain a shaped semi-finished product;

and (3) ready-made clothes: pressing the shaped semi-finished product at the temperature of 150-;

wherein, button screening installation in above-mentioned seam knob step includes hopper (1), locates spiral track (2) on hopper (1), with transport track (3) that spiral track (2) end links to each other, locate spiral track (2) terminal thick button sieving mechanism (4), with transport track (3) matched with thin button sieving mechanism (5) and be used for screening the sorting device of incomplete button, its characterized in that: the sorting device comprises a first inclined track (61) connected with the tail end of the conveying track (3), a button conveying assembly matched with the first inclined track (61) and a sorting mechanism matched with the button conveying assembly; after the button is poured into the hopper, arrange one grain by one grain of button by the spiral track to carry to the delivery track, thick button sieving mechanism and thin button sieving mechanism filter the button in the transportation, and the button that thickness is qualified gets into to defeated knot subassembly through the transportation track on, selects qualified button and the button that has the disability through defeated knot subassembly and sorting mechanism's cooperation, and qualified button is used for tailoring, has the button of disability to carry out recycle.

2. The garment processing process according to claim 1, wherein: and (b) performing liquid ammonia finishing and moisture crosslinking finishing on the fabric in the step (a) between cutting.

3. The garment processing process according to claim 1, wherein: and (c) the stitch length adopted in the sewing process of the step (b) is 9 stitches/2 cm.

4. The garment processing process according to claim 1, wherein: in step e, the temperature of the collar is 150 ℃ and the temperature of the collar is 170 ℃.

5. The garment processing process according to claim 1, wherein: sorting mechanism includes sorting box (631), locates advance on sorting box (631) detain mouth (632), locate sorting box (631) lower part push away gas subassembly, be used for carrying out the seal assembly of shutoff, be used for discharging the first row of detaining the subassembly of qualified button and be used for discharging the second row of detaining the subassembly that has incomplete button to the button hole on the button.

6. A garment processing technology according to claim 5, wherein: the sealing assembly comprises a first box body (651) arranged in the sorting box (631), a second driving piece (652) arranged in the first box body (651), a connecting piece (653) connected with a piston rod of the second driving piece (652), a blocking piece (654) connected with the connecting piece (653) and a compression assembly matched with the first box body (651).

7. The garment processing process according to claim 6, wherein: the compression assembly comprises a second box body (681) arranged outside the first box body (651) in a covering mode, a first elastic piece (682) with one end connected to the bottom of the second box body (681) and a connecting block (683) connected to the other end of the first elastic piece (682), and the connecting block (683) is connected to the outer bottom of the first box body (651).

8. The garment processing process according to claim 7, wherein: the compression assembly further comprises a supporting rod (684) matched with the first elastic piece (651), one end of the supporting rod (684) is connected with the bottom of the second box body (681), and the other end of the supporting rod (684) penetrates through the connecting block (683).

9. A garment processing technology according to claim 5, wherein: the first row of buckle components comprise blocking pieces (661) arranged in the sorting box (631), through holes (662) arranged on the blocking pieces (661), first row of buckle openings (663) arranged on the side wall of the sorting box (631), and first push buckle components arranged opposite to the first row of buckle openings (663).

Technical Field

The invention belongs to the technical field of garment processing, and particularly relates to a garment processing technology.

Background

The processing of the clothes involves operations such as soaking, finishing, cutting, sewing, button sewing, ironing, shaping, collar pressing, collar looping and the like. Especially clothing such as shirt make up the requirement extremely high to the button, and in button production course of working, because the error of machinery leads to the button to appear thin uneven phenomenon, the button of plastic class is because the material is more fragile in addition, and easy breakage can lead to the button to appear incomplete in the in-process of transportation, to some automatic button sewing machines, if send not filter the button before the knot, often can lead to making up incomplete button on the clothing, seriously influence tailoring's quality.

Disclosure of Invention

The invention provides a garment processing technology for improving the qualification rate of buttons sewn on a garment in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a garment processing technology comprises the following steps:

a. cutting: cutting the fabric into a shape to be processed;

b. sewing: sewing the cut fabric to obtain a semi-finished product;

c. sewing a button: sewing the buttons to the semi-finished product obtained in the last step, screening the buttons by button screening equipment before sewing, and removing the buttons which do not meet the specification;

d. shaping: carrying out high-temperature shaping on the semi-finished product sewed with the button at the temperature of 120-130 ℃ to obtain a shaped semi-finished product;

e. and (3) ready-made clothes: pressing the shaped semi-finished product at the temperature of 150-;

the button screening equipment in the button sewing step comprises a hopper, a spiral track arranged on the hopper, a conveying track connected with the tail end of the spiral track, a thick button screening device arranged at the tail end of the spiral track, a thin button screening device matched with the conveying track and a sorting device used for screening defective buttons, wherein the sorting device comprises a first inclined track connected with the tail end of the conveying track, a button conveying assembly matched with the first inclined track and a sorting mechanism matched with the button conveying assembly; after the button is poured into the hopper, arrange one grain by one grain of button by the spiral track to carry to the delivery track, thick button sieving mechanism and thin button sieving mechanism filter the button in the transportation, and the button that thickness is qualified gets into to defeated knot subassembly through the transportation track on, selects qualified button and the button that has the disability through defeated knot subassembly and sorting mechanism's cooperation, and qualified button is used for tailoring, has the button of disability to carry out recycle.

According to the invention, the buttons sewn on the clothes are firstly screened by the button screening equipment, unqualified buttons are eliminated, the buttons sewn on the clothes are all the buttons meeting the specification, and the quality of the ready-made clothes is improved; the buttons can be arranged one by one through the spiral track, so that the buttons can be conveniently screened one by one in the follow-up process; thick button sieving mechanism and thin button sieving mechanism's setting can be wherein carried out effectual getting rid of with super thick or thin button fast, the qualified button of thickness gets into to defeated knot subassembly through the transportation track on, can be with qualified button with the button that has the disability separately through defeated knot subassembly and sorting mechanism's cooperation, qualified button is used for tailoring, the button that has the disability carries out recycle, whole process is all automatic to be accomplished, operating personnel only need fall scattered indiscriminate button to the hopper in, the labour has been saved to very big degree, and the sorting process is simple high-efficient.

Liquid ammonia finishing and damp crosslinking finishing are firstly carried out on the fabric in the step a during cutting; the clothes can be free from ironing, and later arrangement is convenient.

And (c) the stitch length adopted in the sewing process of the step (b) is 9 stitches/2 cm.

In step e, the temperature of the collar is 150 ℃ and the temperature of the collar is 170 ℃.

The sorting mechanism comprises a sorting box, a button inlet arranged on the sorting box, an air pushing assembly arranged at the bottom of the sorting box, a sealing assembly used for plugging button holes on buttons, a first row of button assemblies used for discharging qualified buttons and a second row of button assemblies used for discharging incomplete buttons; the buttons to be sorted enter the sorting box through the button inlet for sorting, the sealing assemblies in the sorting box block button holes in the middle positions of the buttons, the air pushing assemblies push air upwards, if the buttons are not defective, the buttons can move upwards under the action of air pressure, the first row of button assemblies can push the buttons without defects out of one side of the sorting box, if the buttons are defective, the buttons cannot move upwards under the action of the air pressure, and the second row of button assemblies can push the buttons with defects out of the other side of the sorting box; according to the fact that whether the buttons have incomplete properties or not, the buttons can be quickly sorted, and the sorting effect is good.

The air pushing assembly comprises a piston arranged in the sorting box and a first driving piece used for driving the piston to move up and down; the first driving piece can drive the piston to move up and down in the sorting box, the piston can push air in the sorting box to flow in the process of moving up and down, the structure is simple to set, and the failure rate is low.

The sealing assembly comprises a first box body arranged in the sorting box, a second driving piece arranged in the first box body, a connecting piece connected with a piston rod of the second driving piece, a plugging piece connected with the connecting piece and a compression assembly matched with the first box body; when the button is located the sorting box, the second driving piece accessible connecting piece drives the button and blocks up the buttonhole department of button downstream to carry out the shutoff to the buttonhole of button, can effectively avoid the air to pass through and influence the sorting of button from the buttonhole, the setting up of compression subassembly can make the button be qualified button upward movement time when the button can be along with the button upward movement, and then can guarantee to carry out the shutoff to the buttonhole on the button all the time at the sorting in-process.

The compression assembly comprises a second box body covered outside the first box body, a first elastic piece with one end connected with the bottom of the second box body and a connecting block connected with the other end of the first elastic piece, and the connecting block is connected with the outer bottom of the first box body; under the effect of first elastic component, first box can be in the internal activity of second box, and then makes the shutoff piece can be along with button upward movement for the shutoff piece can carry out the shutoff to the buttonhole all the time, has guaranteed the sorting effect of button.

The compression assembly further comprises a support rod matched with the first elastic piece, one end of the support rod is connected with the bottom of the second box body, and the other end of the support rod penetrates through the connecting block; the arrangement of the supporting rod can support and fix the first elastic piece, and the stability of the first box body moving in the second box body can be greatly improved.

The first row of buckle components comprise blocking pieces arranged in the sorting box, through holes arranged on the blocking pieces, first row of buckle openings arranged on the side wall of the sorting box and first push buckle components arranged opposite to the first row of buckle openings; when qualified buttons move upwards, the blocking piece can block the buttons at the first row of button openings, so that the first push button assembly can conveniently discharge the qualified buttons from the first row of button openings.

The fastener conveying component comprises a support, a fastener conveying component capable of moving left and right on the support and a third driving component for driving the fastener conveying component to move, and a plurality of vent holes are formed in the fastener conveying component; can push away defeated fastener to sorting box in under the drive effect of third drive assembly, and then defeated fastener can carry the button to sorting in, sets up a plurality of air vents on the defeated fastener, and when the button was qualified button, the button can be plugged up the air vent on the defeated fastener.

The method can effectively select and remove the buttons with excessive thickness or excessive thinness and incomplete button surfaces in the buttons, and the qualified buttons are used for garment processing, so that the whole screening process has high automation degree and good screening effect, the efficiency of subsequent garment processing is improved, and the quality of the garment processing is ensured.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a partial structural diagram of the first embodiment of the present invention.

Fig. 4 is a schematic cross-sectional view taken along line a-a in fig. 2.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a partial structural diagram of the present invention.

Fig. 7 is a top view of fig. 6.

Fig. 8 is a schematic view of a partial cross-sectional structure at B-B in fig. 7.

Fig. 9 is an enlarged view at B in fig. 8.

Fig. 10 is a schematic view of a partial cross-sectional structure at C-C in fig. 7.

Fig. 11 is an enlarged view at C in fig. 10.

Fig. 12 is a schematic view of a partial cross-sectional structure at D-D in fig. 7.

Fig. 13 is an enlarged view at D in fig. 12.

Detailed Description

A garment processing technology comprises the following steps:

a. cutting: cutting the fabric into a shape to be processed;

b. sewing: sewing the cut fabric to obtain a semi-finished product;

c. sewing a button: sewing the buttons to the semi-finished product obtained in the last step, screening the buttons by button screening equipment before sewing, and removing the buttons which do not meet the specification;

d. shaping: carrying out high-temperature shaping on the semi-finished product sewed with the button at the temperature of 130 ℃ to obtain a shaped semi-finished product;

e. and (3) ready-made clothes: and (3) pressing the shaped semi-finished product at the temperature of 150-.

Preferably, the fabric in the step a is subjected to liquid ammonia finishing and moisture crosslinking finishing before being cut; the stitch length adopted in the sewing process of the step b is 9 stitches/2 cm; in step e, the temperature of the collar is 150 ℃ and the temperature of the collar is 170 ℃.

As shown in fig. 1-13, the button screening apparatus includes a hopper 1, a spiral track 2, a transportation track 7, a thick button screening device 4, a thin button screening device 5 and a sorting device, where the hopper 1 is a vibration disk that can be purchased directly from the market, and the specific structure and principle are not repeated herein, the spiral track 2 is disposed on the inner side wall of the hopper 1, a first discharge port 11 is disposed on the side wall of the hopper 1, the first discharge port 11 is disposed at a position corresponding to the end of the spiral track 2, the transportation track 3 is connected to the end of the spiral track 2, scattered buttons are poured into the hopper 1, and under the vibration effect of the hopper, the buttons rise along the spiral track and can enter the transportation track after passing through the first discharge port;

in order to remove the over-thick buttons, the thick button screening device 4 is arranged at the contrast position of the first discharge hole, specifically, the thick button screening device 4 comprises a stopper 41, a second elastic member 42, a support plate 43 and a support member 44, wherein the support plate 43 is arranged at the end of the spiral track 2, preferably, the supporting plate 43 is a fan-shaped metal piece, the supporting member 44 is a metal plate, the supporting member 43 is welded on one side of the supporting plate 44, the stopper 41 is a metal piece, the stopper 41 is provided at the other side of the supporting plate 43, the stopper 41 is connected with the supporting member 43 by a metal hinge, so that the stopper 41 rotates around the end connected to the support, the second elastic member 42 is an arc-shaped rubber strip, one end of the second elastic member 42 is connected to the stopper 41, and the other end of the second elastic member 42 is connected to the supporting member 44; when the buttons move to the first discharge hole, the excessively thick buttons cannot pass through the first discharge hole and can be extruded to the support plate by the following buttons, the baffle rotates under the extrusion action of the excessively thick buttons, the excessively thick buttons fall into the hopper again, and meanwhile, the blocking piece can quickly return to the original position under the action of the second elastic piece; other buttons can normally enter the conveying track through the first discharge hole;

the transportation rail 7 comprises an arc rail 71 and a linear rail 72, preferably, the arc rail 71 and the linear rail 72 are integrally formed, the arc rail 71 is arranged along the outer wall of the hopper, the thin button screening device 5 is arranged on the arc rail 31 in order to remove the buttons with too thin thickness in the buttons, specifically, the thin button screening device 5 comprises a second discharge hole 51, a receiving hopper 52 and a screening assembly, the second discharge hole 51 is arranged on the side wall of the arc rail 32, the thinner buttons can enter the receiving hopper through the second discharge hole, the buttons with normal thickness cannot pass through the second discharge hole, the receiving hopper 52 is a metal hopper, the receiving hopper 52 is arranged on the outer side of the hopper, and the screening assembly can push out the thinner buttons on the arc rail from the second discharge hole;

specifically, the screening assembly includes a first opening 531, a first pushing member 532, a third elastic member 533, a box 534, and a fourth driving member 535, where the first opening 531 is disposed on a side wall of the hopper 1, the first opening 531 is disposed opposite to the second discharge port 51, the first pushing member 552 is located at the first opening 531, the third elastic member 553 is a spring, one end of the third elastic member 553 is connected to the first pushing member 552, the other end of the third elastic member 553 is connected to an inner bottom wall of the box 554, the box 554 is a metal box, the first pushing member can move in the box under the action of the third elastic member, the fourth driving member 555 is a commercially available air cylinder, details of the specific structure and principle are not repeated herein, and a piston rod of the fourth driving member 55 is connected to the box 554; when the buttons with normal thickness move to the second discharge hole, the buttons cannot pass through the second discharge hole when the buttons push the buttons by the first pushing piece, so that the first pushing piece can be extruded into the box body, and the buttons can be effectively damaged by the first pushing piece;

the buttons with normal thickness move to the linear track from the arc track, in order to remove the defective buttons, the tail end of the linear track is provided with a sorting device 6, the sorting device 6 can separate the qualified buttons from the defective buttons, the qualified buttons are used for garment processing, and the defective buttons are recycled; specifically, the sorting device comprises a first inclined rail 61, a button conveying assembly and a sorting mechanism, wherein one end of the first inclined rail 61 is connected with the tail end of the linear rail 32, the other end of the first inclined rail 61 is matched with the button conveying assembly, and the button conveying assembly can convey buttons to the sorting mechanism for sorting;

specifically, the fastener conveying component comprises a support 621, two fastener conveying components 622 and a third driving component, the support 621 is a metal frame, the two support 621 are respectively located at two sides of the fastener conveying components 622 and jointly support the fastener conveying components 622, the fastener conveying components 622 can move on the support 621, the fastener conveying components 622 are metal components, the fastener conveying components 622 are connected with the first inclined rails 61, the buttons coming from the linear rails can slide onto the fastener conveying components 622 through the first inclined rails 61, and preferably, a stop block 624 is arranged at the front end of the fastener conveying components 622 and can prevent the buttons from sliding away from the fastener conveying components 622;

the third driving component may drive the fastener transferring component to move, so that part of the fastener transferring component is moved to the sorting mechanism, specifically, the third driving component includes a third driving component 311, a first rotating shaft 312 and a transmission component, the third driving component 311 is a motor directly available on the market, details of the specific structure are not repeated herein, the first rotating shaft 312 is a metal shaft, an output end of the third driving component 311 is connected with one end of the first rotating shaft 312, and the other end of the first rotating shaft 312 is matched with the fastener transferring component 622 through the transmission component;

specifically, the transmission assembly includes a first bevel gear 321, a second bevel gear 322, a second rotating shaft 323, a first gear 324 and a rack 325, the first bevel gear 321 is disposed at the other end of the first rotating shaft 312, the second bevel gear 322 is engaged with the first bevel gear 321, the second rotating shaft 323 is a metal shaft, the second rotating shaft 323 is engaged with the bracket 621 through a bearing, and the second rotating shaft is not shown in the drawing; the second bevel gear 322 is arranged on the second rotating shaft 323, the first gear 324 is arranged on the second rotating shaft 323, the tooth surface of the first gear 324 is meshed with the tooth surface of the rack 325, and the rack 325 is arranged at the bottom of the fastener 622; the third driving piece can drive the first rotating shaft to rotate, the first helical gear rotates in the rotating process of the first rotating shaft, the first helical gear drives the second helical gear to rotate, the second helical gear drives the second rotating shaft to rotate, the second rotating shaft drives the first gear to rotate, and further the rack can be driven to move in the rotating process of the first gear, the fastener is driven to move in the moving process of the rack, and the whole transmission structure is stable in transmission and simple in structure;

preferably, in order to improve the motion stability of the fastener delivery element 622, a first sliding assembly is provided, specifically, the first sliding assembly includes a first sliding groove 331 and a first sliding block 332, the first sliding groove 331 is disposed on the support 621, the first sliding block 332 is a metal block, the first sliding block 332 is matched with the first sliding groove 331, the first sliding block 332 is welded on the side wall of the fastener delivery element 622, when the fastener delivery element moves, the first sliding block can move in the first sliding groove, preferably, the first sliding assembly is disposed in two groups, the two groups of first sliding assemblies are respectively disposed on two sides of the fastener delivery element, the first sliding groove and the first sliding block are disposed conventionally, so that the drawings of the first sliding groove and the first sliding block are not marked in the drawings;

preferably, a second sliding assembly is provided, specifically, the second sliding assembly includes a second sliding chute 341 and a second sliding block 342, the second sliding chute 341 is disposed on the upper surface of the fastener driving member 622, the second sliding block 342 is disposed at the bottom of the lower end of the first inclined rail 61, the second sliding block is matched with the second sliding chute, and the stability of movement of the fastener driving member can be further improved by the mutual matching of the second sliding chute and the second sliding block;

the sorting mechanism can sort qualified buttons from defective buttons, and specifically comprises a sorting box 631, a button inlet 632, an air pushing assembly, a sealing assembly, a first row of button assemblies and a second row of button assemblies, wherein the sorting box 631 is a metal box, the sorting box 631 is arranged on a support seat 633, the support seat 633 is a metal seat, the button inlet 632 is arranged on the left side of the sorting box, the fastener conveying piece can enter the sorting box through the button inlet 632, a circular area is arranged at the front end part of the fastener conveying piece 622, and vent holes 623 are uniformly distributed in the circular area;

preferably, a sliding stopper 361 is disposed at a position corresponding to the buckle inlet 632, when the buckle input member 622 is located in the sorting box 631, the sliding stopper 361 can block the buckle inlet 632, one end of the sliding stopper 361 is connected to the sixth driving member 362, the sixth driving member 362 is a commercially available cylinder, the specific structure and principle are not described herein, and the sixth driving member can drive the sliding stopper to move up and down;

the air pushing assembly is disposed in the lower portion of the sorting box 631, specifically, the air pushing assembly includes a piston 641 and a first driving member 642, the piston 641 is a rubber plug, the piston 641 is disposed in the sorting box 631, the first driving member 641 is a commercially available cylinder, details of the specific structure and principle are not repeated herein, a piston rod of the first driving member 642 is connected to the piston 641, and the first driving member can drive the piston to move up and down;

the sealing assembly can seal buttonholes on the buttons in the process of sorting the buttons, and specifically comprises a first box body 651, a second driving part 652, a connecting part 653, a sealing part 654 and a compression assembly, wherein the first box body 651 is a metal box, the second driving part 652 is a cylinder which can be directly purchased from the market, detailed structures and principles are not repeated herein, the first box body 651 is provided with a third through hole, a piston rod of the second driving part 652 penetrates out of the third through hole to be connected with the connecting part 653, the connecting part 653 is a metal round piece, the sealing part 654 is a rubber cylinder, and the sealing part 654 is bonded on the connecting part 653;

the compression assembly is matched with the first box body 651, and specifically, the compression assembly comprises a second box body 681, a first elastic member 682, a connecting block 683 and a supporting rod 684, the second box body 681 is a metal box, the second box body 681 is arranged in the sorting box 631 through a connecting rod 685, one end of the connecting rod 685 is welded on the outer side wall of the second box body 681, the other end of the connecting rod 685 is welded on the inner side wall of the sorting box 631, the first box body 651 is arranged in the second box body 681, a fourth through hole is arranged on the second box body 681, the first box body 651 can extend out of the second box body 681 through the fourth through hole, the first elastic member 682 is a spring, one end of the first elastic member 682 is connected with the inner bottom of the second box body 681, and the other end of the first elastic member 682 is connected with the connecting block 683, the connecting block 683 is a metal round piece and is welded at the bottom of the first box body 651; under the action of the first elastic piece, the first box body can move in the second box body, so that the plugging piece can move upwards along with the buttons, the plugging piece can always plug the button holes, and the sorting effect of the buttons is guaranteed; the supporting rod 684 is a metal rod, one end of the supporting rod 684 is welded to the bottom of the second box 681, a fifth through hole is formed in the connecting block 683, the other end of the supporting rod 684 can penetrate through the fifth through hole in the connecting block 683, and the supporting rod can support and fix the first elastic piece, so that the stability of the first box moving in the second box can be greatly improved;

the buttons without defects are discharged out of the sorting box 631 through a first row of button components, specifically, the first row of button components comprises a blocking piece 661, a first through hole 662, a first row of button openings 663 and a first pushing and buckling component, the blocking piece 661 is a metal piece, the blocking piece 661 is welded in the sorting box 631, the first through hole 662 is arranged on the blocking piece 661, the size of the first through hole 662 is smaller than that of the buttons, the blocking piece 654 can block button holes in the buttons through the first through hole 662, the first row of button openings 663 are arranged on the front side wall of the sorting box, the first row of button openings 663 are arranged close to the lower end of the blocking piece 661, the first pushing and buckling component 69 is used for pushing out the buttons without defects from the first row of button openings, the first pushing and buckling component 69 is arranged opposite to the first row of button openings, specifically, the first pushing and buckling component comprises a second opening 691, a first pushing and a second pushing and buckling component, The second opening hole 691 is formed in the rear side wall of the sorting box 631, the second opening hole 691 is arranged opposite to the first row of button openings 663, the second pushing piece 692 is arranged in the second opening hole 691, the fifth driving piece 693 is an air cylinder which can be directly purchased in the market, the specific structure and principle are not repeated herein, a piston rod of the fifth driving piece 693 is connected with the second pushing piece, and the fifth driving piece can push out the buttons without defects from the first row of button openings through the second pushing piece;

preferably, a first opening and closing door 664 is arranged at a position corresponding to the first row of buckling openings 663, the first opening and closing door 664 is a metal plate, a rotating rod 665 is arranged at the upper end of the first opening and closing door, and no reference numeral of the rotating rod 665 degrees is marked in the drawing; the lower end of the first opening and closing door can rotate by taking the rotating rod 665 as an axis, so as to open or close the first row of buckle ports 663, preferably, a groove 666 is arranged on the side edge of the first opening and closing door 664, a first magnet 667 is arranged in the groove 666, a second magnet 668 is arranged in cooperation with the first magnet 667, the second magnet 668 is arranged on the side wall of the sorting box 631, and when the first opening and closing door 664 is closed to the first row of buckle ports through the arrangement of the first magnet and the second magnet, the first opening and closing door can be tightly attached to the sorting box, so that the air tightness of the sorting box can be improved; preferably, a conveying track 669 is arranged at the position of the first button-discharging opening 663, and buttons discharged from the sorting box without defects can enter the subsequent button feeding and sewing operation through the conveying track;

the buttons with the defects are discharged out of the sorting box 631 through a second row of button components, specifically, the second row of button components includes a second row of button ports 671 and a second button pushing component 672, the second row of button ports 671 are arranged on the rear side wall of the sorting box 631, the bottom end of the second row of button ports 671 is flush with the bottom end of the button feeding port 62, the second button pushing component 672 is used for pushing out the buttons with the defects from the second row of button ports, the second button pushing component is arranged opposite to the second row of button ports, and the structure and the principle of the second button pushing component are the same as those of the first button pushing component, so that the details are not repeated herein;

preferably, a first opening and closing door 673 is arranged at a position corresponding to the second row of fastening ports 671, and the structure and principle of the second opening and closing door 673 are the same as those of the first opening and closing door 664, so that the detailed description is omitted; preferably, a collecting assembly 35 is provided to cooperate with the first row of fastening ports 671, the collecting assembly 35 is configured to uniformly collect the defective buttons, specifically, the collecting assembly 35 includes a delivery pipe 351 and a collecting box 352, one end of the delivery pipe 351 is provided at a corresponding position of the second row of fastening ports 671, preferably, in order to save space, a groove 353 is provided in the supporting seat 663, the collecting box 352 is disposed in the groove 353, and the other end of the delivery pipe 351 penetrates through the supporting seat 663 to communicate with the collecting box 352.

The sorting device of the invention has the following specific principles: the buttons conveyed from the linear rail enter a circular area, provided with air holes, at the front end of the conveying fastener along the first inclined rail, under the action of the third driving component, the front end of the conveying fastener and the buttons enter the sorting box together, then the blocking component slides to close the button inlet, the blocking component moves downwards to block button holes of the buttons, the first driving component pushes the buttons to move upwards, if the buttons are non-defective buttons, the non-defective buttons move upwards to the blocking component under the action of air pressure, the first pushing and buckling component pushes the non-defective buttons out of the first button outlet, if the buttons are defective buttons, the air pressure for pushing the buttons upwards to move in the sorting box cannot be generated, the defective buttons can stay in the original position, the second pushing and buckling component pushes the non-defective buttons out of the second button outlet, and the defective buttons are sorted out through the mode, the sorting process is simple and efficient.