阅读说明：本技术 一种袜口的对齐包边装置 (Aligning and edge covering device for sock opening ) 是由 徐浩楠 于 2021-08-23 设计创作，主要内容包括：本发明涉及袜子生产技术领域,公开了一种袜口的对齐包边装置,包括外壳,所述外壳的内部设置有传输通道,所述传输通道的上下两侧壁均固接有连接块,两个所述连接块的相对侧共同固接有加工杆,所述加工杆的外侧壁开设有缝合槽,所述传输通道的下侧壁设置有皮带轴,所述皮带轴的表面缠绕有两个传输皮带,且两个所述传输皮带关于所述连接块对称分布,所述加工杆的内部中心水平贯穿开设有翻袜收集通道,所述加工杆的侧壁设置有袜口翻折机构,所述加工杆的内部设置有吸袜机构,所述传输皮带的外侧表面设置有取袜机构。本发明只需将袜子挂在挂杆头部撑块和袜口转动挂杆上,直接避免人工在缝针下方进行套袜操作,减少缝针对人体的危险性。(The invention relates to the technical field of sock production, and discloses a sock mouth aligning and edge covering device which comprises a shell, wherein a transmission channel is arranged in the shell, connecting blocks are fixedly connected to the upper side wall and the lower side wall of the transmission channel, a processing rod is fixedly connected to the opposite sides of the two connecting blocks, a sewing groove is formed in the outer side wall of the processing rod, a belt shaft is arranged on the lower side wall of the transmission channel, two transmission belts are wound on the surface of the belt shaft and are symmetrically distributed relative to the connecting blocks, a sock turning and collecting channel is horizontally arranged in the center of the processing rod in a penetrating mode, a sock mouth turning mechanism is arranged on the side wall of the processing rod, a sock sucking mechanism is arranged in the processing rod, and a sock taking mechanism is arranged on the outer side surface of the transmission belts. According to the invention, socks are only required to be hung on the head supporting block of the hanging rod and the sock opening rotating hanging rod, so that the sock sleeving operation under a sewing needle is directly avoided, and the danger of sewing the sock to a human body is reduced.)

1. The utility model provides an alignment of welt device of borduring, includes shell (1), its characterized in that, the inside of shell (1) is provided with transmission channel (2), the equal rigid coupling of upper and lower both sides wall of transmission channel (2) has connecting block (3), and the common rigid coupling of two opposite sides of connecting block (3) has processing pole (4), sewing up groove (8) have been seted up to the lateral wall of processing pole (4), the lower lateral wall of transmission channel (2) is provided with belt axle (9), the surface winding of belt axle (9) has two transmission belt (10), and two transmission belt (10) about connecting block (3) symmetric distribution, the inside center level of processing pole (4) is run through and is seted up and turns over socks collection passageway (13), the lateral wall of processing pole (4) is provided with welt and turns over a mechanism (100), the inside of processing pole (4) is provided with inhales socks mechanism (200), the outer side surface of the conveying belt (10) is provided with a sock taking mechanism (300).

2. The sock mouth aligning and hemming device according to claim 1, wherein an inner U-shaped groove (27) is formed in the processing rod (4), a motor (18) is fixedly connected to an upper area of the inner U-shaped groove (27), a first rotating rod (19) is fixedly connected to a driving shaft of the motor (18), a crossed belt upper rotating shaft (20) is fixedly connected to a right end of the first rotating rod (19), a second rotating rod (37) is rotatably connected to a lower area of the first rotating rod (19), incomplete gears (29) are fixedly connected to left ends of the first rotating rod (19) and the second rotating rod (37), a crossed belt lower rotating shaft (36) is fixedly connected to a right end of the second rotating rod (37), the crossed belt lower rotating shaft (36) is located right below the crossed belt upper rotating shaft (20), and a crossed belt lower rotating shaft (33) is wound between the crossed belt upper rotating shaft (20) and the crossed belt lower rotating shaft (36), the upper area and the lower area of the internal U-shaped groove (27) are both rotatably connected with a middle gear rotating shaft (26), a transmission gear (28) is fixedly connected to the surface of the middle gear rotating shaft (26), and the transmission gear (28) is meshed with an incomplete gear (29).

3. The welt aligning and covering device according to claim 1, wherein the welt turnover mechanism (100) comprises welt turning plates (12), the number of the welt turning plates (12) is two, the two welt turning plates (12) are respectively arranged at the upper side and the lower side of the processing rod (4), the right end of the welt turning plate (12) is fixedly connected with a turning plate rotating shaft (24), both ends of the turning plate rotating shaft (24) are rotatably connected with the side wall of the processing rod (4), the upper side wall and the lower side wall of the processing rod (4) are respectively provided with a clockwork spring groove (21), the inner part of the clockwork spring groove (21) is rotatably connected with a clockwork spring shaft (22), the side surface of the clockwork spring shaft (22) is wound with a clockwork spring (23), and the traction end of the clockwork spring (23) is fixedly connected with the lower surface of the welt turning plate (12), the upper side wall and the lower side wall of the processing rod (4) are fixedly connected with the welt stop plate (11), and the welt stop plate (11) is positioned on the left side of the welt turning plate (12).

4. The sock mouth aligning and taping device according to claim 1, wherein the sock sucking mechanism (200) comprises two sucking pumps (15), the sucking pumps (15) are symmetrically distributed about the sock turning collecting channel (13) and are arranged inside the processing rod (4), a three-way pipe (16) is fixedly connected to an air port of the sucking pump (15), the first vent pipe (5) is connected to an upper outer side end of the three-way pipe (16), coarse air holes (6) are formed in an outer side wall of the first vent pipe (5) at equal intervals, lateral sock sucking holes (7) are formed in a side wall of the processing rod (4) at equal intervals, each lateral sock sucking hole (7) is communicated with the coarse air hole (6), a sock mouth fixing air hole (14) is formed in a left end of the outer side wall of the first vent pipe (5) separately, and a second vent pipe (17) is fixedly connected to a lower end of the three-way pipe (16), the tail ends of the two second vent pipes (17) are connected with a middle sock absorbing opening (35) together, and the rear side face of the middle sock absorbing opening (35) is fixedly connected with a grid net (34).

5. An aligning and hemming device for a sock opening according to claim 4 wherein the grid net (34) and the middle sock suction opening (35) are located at the left end of the sock turning over collection channel (13) and the left end of the lower side wall of the sock turning over collection channel (13) is configured in a circular arc shape.

6. An aligning and hemming device for a sock opening according to claim 4, wherein a sock turning belt (25) is wound between the flap rotating shaft (24) and the middle gear rotating shaft (26), a valve belt (30) is wound between the middle gear rotating shaft (26) and the valve rotating shaft (31), a valve (32) is fixedly connected to the outside of the valve rotating shaft (31), and the valve (32) is located inside the three-way pipe (16).

7. The welt alignment and covering device according to claim 1, wherein the sock taking mechanism (300) comprises two vertical connecting rods (40), the number of the vertical connecting rods (40) is two, the two vertical connecting rods (40) are respectively and fixedly connected to the surfaces of the two conveying belts (10), the two vertical connecting rods (40) are positioned on the same vertical plane, an inner vertical connecting rod groove (44) is formed inside the vertical connecting rods (40), a rotary hanging rod rotating shaft (45) is vertically and fixedly connected to the inner wall of the inner vertical connecting rod groove (44), two rotary hanging rod rotating shafts (45) are arranged inside each vertical connecting rod (40), the side surface of each rotary hanging rod rotating shaft (45) is rotatably connected with a welt rotary hanging rod (43), and the right end of the welt rotary hanging rod (43) extends to the outside of the vertical connecting rod (40), the relative outside rigid coupling of the right-hand member of linking rod (43) is rotated to the welt has a linking rod head bracer (42), the left end that the linking rod (43) was rotated to the welt has inboard dog (41) to the inboard rigid coupling, just inboard dog (41) extend to the outside of perpendicular connecting rod (40), the relative outside rigid coupling of welt rotation linking rod (43) left end has powerful spring (46), just the other end rigid coupling of powerful spring (46) in the inner wall of perpendicular connecting rod inside groove (44).

8. The welt aligning and covering device according to claim 1, wherein four side wall elongated slots (38) are formed in the side walls of the processing rod (4), and the triangular stopper (39) is fixedly connected to the left inner walls of the four side wall elongated slots (38).

9. An alignment hemming device for a welt according to claim 8 wherein four said hanger bar head support blocks (42) and four said welt turning hanger bars (43) are slidably attached inside four said side wall slots (38) respectively.

Technical Field

The invention relates to the technical field of sock production, in particular to an aligning and edge-covering device for sock mouths.

Background

Socks need carry out the bilayer in welt department and sew up in process of production and sew up, generally all are after the whole of the knitting socks of knitting into socks, turn over welt department and roll over, then adopt more elastic spinning thread to bordure and sew up to sew up two-layer socks cloth with the end of a thread of knitting of welt department directly, can avoid dragging socks at the wearing in-process, lead to socks from welt department's unwrapping wire, thereby improve the life of socks.

The existing sock edge covering device manually sleeves a sock to be covered into a sleeve in edge covering equipment and then stitches the sock through a sewing needle, but the sleeve is close to the sewing needle, so that the sock is sleeved into the sleeve and is operated under the sewing needle, and certain dangers exist. Accordingly, those skilled in the art have provided an aligning and hemming device for welts to solve the problems of the prior art as set forth above.

Disclosure of Invention

The invention aims to provide an aligning and edge covering device for sock mouths, which aims to solve the problems in the background technology.

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

the utility model provides a device of borduring aligns of welt, includes the shell, the inside of shell is provided with transmission channel, the equal rigid coupling of the upper and lower both sides wall of transmission channel has the connecting block, two the common rigid coupling of opposite side of connecting block has the processing pole, the lateral wall of processing pole has been seted up and has been sewed up the groove, the lower lateral wall of transmission channel is provided with the belt axle, the surface winding of belt axle has two transmission belts, and two transmission belts about connecting block symmetric distribution, the inside center level of processing pole runs through and has seted up the socks of turning over and collect the passageway, the lateral wall of processing pole is provided with welt and turns over a mechanism, the inside of processing pole is provided with inhales socks mechanism, the outside surface of transmission belt is provided with gets socks mechanism.

As a still further scheme of the invention: an inner U-shaped groove is arranged inside the processing rod, the upper area of the inner U-shaped groove is fixedly connected with a motor, a first rotating rod is fixedly connected with a driving shaft of the motor, a cross belt upper rotating shaft is fixedly connected with the right end of the first rotating rod, the lower area of the first rotating rod is rotatably connected with a second rotating rod, the left ends of the first rotating rod and the second rotating rod are fixedly connected with incomplete gears, the right end of the second rotating rod is fixedly connected with a cross belt lower rotating shaft, the lower rotating shaft of the cross belt is positioned right below the upper rotating shaft of the cross belt, the cross belt is wound between the upper rotating shaft of the cross belt and the lower rotating shaft of the cross belt, the upper area and the lower area of the internal U-shaped groove are both rotatably connected with a middle gear rotating shaft, two transmission gears are fixedly connected to the surfaces of the middle gear rotating shafts, and the transmission gears are meshed with the incomplete gears.

As a still further scheme of the invention: the welt turnover mechanism comprises a welt turnover plate, the number of the welt turnover plate is two, the welt turnover plate is arranged on the upper side and the lower side of the processing rod respectively, the right end of the welt turnover plate is fixedly connected with a turnover plate rotating shaft, the two ends of the turnover plate rotating shaft are connected with the side wall of the processing rod in a rotating mode, the upper side wall and the lower side wall of the processing rod are provided with a clockwork spring groove, the inner rotation of the clockwork spring groove is connected with a clockwork spring shaft, the side surface of the clockwork spring shaft is wound with a clockwork spring, the traction end of the clockwork spring is fixedly connected with the lower surface of the welt turnover plate, the upper side wall and the lower side wall of the processing rod are fixedly connected with a welt stop plate, and the welt stop plate is located on the left side of the welt turnover plate.

As a still further scheme of the invention: inhale socks mechanism and include the aspiration pump, the quantity of aspiration pump is two, and about turn over socks collection passageway symmetric distribution and set up the inside of processing pole, the wind gap department rigid coupling of aspiration pump has the three-way pipe, the last outside end of three-way pipe is connected with first breather pipe, the coarse air hole has been seted up to the lateral wall equidistance of first breather pipe, the lateral wall equidistance of processing pole has been seted up the lateral part and has been inhaled the socks hole, and every the lateral part inhale the socks hole all with the coarse air hole link up, the fixed gas pocket of welt has been seted up alone to the lateral wall left end of first breather pipe, the lower extreme rigid coupling of three-way pipe has the second breather pipe, two the end of second breather pipe is connected with the middle part jointly and inhales the welt, the trailing flank rigid coupling that the welt was inhaled to the middle part has the grid net.

As a still further scheme of the invention: the grid net and the middle sock suction port are located at the left end of the sock turning and collecting channel, and the left end of the lower side wall of the sock turning and collecting channel is arranged in an arc shape.

As a still further scheme of the invention: the hose turning device is characterized in that a hose turning belt is wound between the turning plate rotating shaft and the middle gear rotating shaft, an air valve belt is wound between the middle gear rotating shaft and the air valve rotating shaft, an air valve is fixedly connected to the outer portion of the air valve rotating shaft, and the air valve is located inside the three-way pipe.

As a still further scheme of the invention: the sock taking mechanism comprises two vertical connecting rods, the two vertical connecting rods are respectively and fixedly connected to the surfaces of the two conveying belts and are positioned on the same vertical plane, a vertical connecting rod inner groove is formed in each vertical connecting rod, a rotating hanging rod rotating shaft is fixedly connected to the inner wall of the vertical connecting rod inner groove, two rotating hanging rod rotating shafts are arranged in each vertical connecting rod, the side surface of each rotating hanging rod rotating shaft is rotatably connected with a welt rotating hanging rod, the right end of each welt rotating hanging rod extends to the outer part of the corresponding vertical connecting rod, a hanging rod head supporting block is fixedly connected to the right end of each welt rotating hanging rod relative to the outer side, an inner side stopping block is fixedly connected to the inner side of the left end of each welt rotating hanging rod, and the inner side stopping block extends to the outer part of each vertical connecting rod, the opposite outer side of the left end of the sock opening rotating hanging rod is fixedly connected with a strong spring, and the other end of the strong spring is fixedly connected with the inner wall of the inner groove of the vertical connecting rod.

As a still further scheme of the invention: the four hanging rod head supporting blocks and the four sock opening rotating hanging rods are respectively connected inside the four side wall elongated slots in a sliding mode.

As a still further scheme of the invention: four side wall elongated slots are formed in the side wall of the machining rod, and the triangular stop blocks are fixedly connected to the inner walls of the left sides of the four side wall elongated slots.

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

1. according to the invention, the socks are hung on the head supporting block of the hanging rod and the welt rotating hanging rod only by manpower, then the socks are transmitted to the front end of the processing rod through the transmission belt, then the socks are sleeved outside the processing rod under the action of the long grooves on the side wall of the side edge of the processing rod and the triangular stop blocks, then the edge of the socks is turned over through the welt turning plate, and the stitching is carried out by using the stitching needle, so that the operation of manually turning over the socks and sleeving the socks below the stitching needle is directly avoided, and the danger of the stitching to a human body is reduced;

2. after the surface of the processing rod is sleeved with the socks, the socks are driven by a motor, under the action of a cross belt, the socks can be turned over from the upper side and the lower side of the socks, the width of the two sides of the socks is the same, the edges of the socks are aligned, the deviation generated when the socks are sewn by using sewing needles is avoided, the edges of the socks are not sewn neatly, the air channels are changed by utilizing the air valves, the socks are fixed on the surface of the processing rod and do not displace when being convenient to sew, meanwhile, the socks can be sucked into the insides of the sock turning collecting channels rapidly after the socks are sewn, the socks can be turned over, the subsequent sock turning work in the sock production process is reduced, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic view of the structure of an aligning and hemming device for welts;

FIG. 2 is a schematic view showing the internal structure of a processing rod of the welt aligning and covering device;

FIG. 3 is a schematic view showing the construction of a second ventilating duct of the welt aligning and covering apparatus;

FIG. 4 is a schematic view showing a first vent pipe of the welt alignment covering device;

FIG. 5 is a left side sectional view of a processing rod of the welt alignment covering device;

FIG. 6 is a sectional view of the long groove of the side wall of the welt alignment covering device;

FIG. 7 is a left side view of a vertical connecting rod of the welt alignment binding device;

fig. 8 is a top and internal structure view of a vertical connecting rod of the welt alignment binding apparatus.

In the figure: 1. a housing; 2. a transmission channel; 3. connecting blocks; 4. processing a rod; 5. a first vent pipe; 6. coarse pores; 7. a lateral sock sucking hole; 8. sewing the groove; 9. a belt shaft; 10. a transfer belt; 11. a welt blocking plate; 12. turning over the sock opening; 13. a sock turning and collecting channel; 14. fixing air holes at the sock mouths; 15. an air pump; 16. a three-way pipe; 17. a second vent pipe; 18. a motor; 19. a first rotating lever; 20. the upper rotating shaft of the cross belt; 21. a spring groove; 22. a spring shaft; 23. a clockwork spring; 24. a turning plate rotating shaft; 25. turning over a sock belt; 26. a middle gear shaft; 27. an inner U-shaped slot; 28. a transmission gear; 29. an incomplete gear; 30. a valve belt; 31. a valve shaft; 32. an air valve; 33. a cross-over belt; 34. a grid mesh; 35. the middle part absorbs the sock mouth; 36. a cross belt lower rotating shaft; 37. a second rotating rod; 38. a long groove on the side wall; 39. a triangular stop block; 40. a vertical connecting rod; 41. an inner side stopper; 42. a hanging rod head supporting block; 43. the sock opening rotates the hanging rod; 44. an inner groove of the vertical connecting rod; 45. rotating the hanging rod rotating shaft; 46. a strong spring; 100. a welt turnover mechanism; 200. a sock sucking mechanism; 300. get socks mechanism.

Detailed Description

Referring to fig. 1 to 8, in an embodiment of the present invention, an aligning and edge-covering device for sock mouths includes a housing 1, a transmission channel 2 is disposed inside the housing 1, connection blocks 3 are fixedly connected to upper and lower sidewalls of the transmission channel 2, a processing rod 4 is fixedly connected to opposite sides of the two connection blocks 3, four sidewall long grooves 38 are disposed on sidewalls of the processing rod 4, triangular stoppers 39 are fixedly connected to left inner walls of the four sidewall long grooves 38, a sewing groove 8 is disposed on an outer sidewall of the processing rod 4, a belt shaft 9 is disposed on a lower sidewall of the transmission channel 2, two transmission belts 10 are wound on a surface of the belt shaft 9, the two transmission belts 10 are symmetrically distributed about the connection blocks 3, a sock turning and collecting channel 13 is horizontally disposed through an inner center of the processing rod 4, an inner U-shaped groove 27 is disposed inside the processing rod 4, and a motor 18 is fixedly connected to an upper region of the inner U-shaped groove 27, a first rotating rod 19 is fixedly connected to a driving shaft of the motor 18, a crossed belt upper rotating shaft 20 is fixedly connected to the right end of the first rotating rod 19, a second rotating rod 37 is rotatably connected to the lower region of the first rotating rod 19, incomplete gears 29 are fixedly connected to the left ends of the first rotating rod 19 and the second rotating rod 37, a crossed belt lower rotating shaft 36 is fixedly connected to the right end of the second rotating rod 37, the crossed belt lower rotating shaft 36 is located right below the crossed belt upper rotating shaft 20, a crossed belt 33 is wound between the crossed belt upper rotating shaft 20 and the crossed belt lower rotating shaft 36, middle gear rotating shafts 26 are rotatably connected to the upper region and the lower region of an internal U-shaped groove 27, transmission gears 28 are fixedly connected to the surfaces of the two middle gear rotating shafts 26, the transmission gears 28 are in meshing connection with the incomplete gears 29, a sock opening folding mechanism 100 is arranged on the side wall of the processing rod 4, the sock opening folding mechanism 100 comprises sock opening turning plates 12, and the number of the sock opening turning plates 12 is two, two welt turning plates 12 are respectively arranged at the upper side and the lower side of a processing rod 4, the right end of the welt turning plate 12 is fixedly connected with a turning plate rotating shaft 24, the two ends of the turning plate rotating shaft 24 are rotatably connected with the side wall of the processing rod 4, the upper side wall and the lower side wall of the processing rod 4 are both provided with a clockwork spring groove 21, the inner part of the clockwork spring groove 21 is rotatably connected with a clockwork spring shaft 22, the side surface of the clockwork spring shaft 22 is wound with a clockwork spring 23, the traction end of the clockwork spring 23 is fixedly connected with the lower surface of the welt turning plate 12, the upper side wall and the lower side wall of the processing rod 4 are both fixedly connected with a welt barrier plate 11, the welt barrier plate 11 is positioned at the left side of the welt turning plate 12, after the surface of the processing rod 4 is sleeved with a sock, the welt can be turned over from the upper side and the lower side of the sock under the action of a cross belt 33, thereby the width of the two sides of the sock is the sock turned over side of the sock is the same, the edge of the sock is aligned, and the deviation is avoided when the sewing needle is used, resulting in untimed edges of the sock.

In fig. 1 and 2: the sock sucking mechanism 200 is arranged inside the processing rod 4, the sock sucking mechanism 200 comprises two air suction pumps 15, the two air suction pumps 15 are symmetrically distributed in the processing rod 4 about the sock turning collecting channel 13, a three-way pipe 16 is fixedly connected at an air port of the air suction pump 15, a first air pipe 5 is connected to the upper outer side end of the three-way pipe 16, coarse air holes 6 are formed in the outer side wall of the first air pipe 5 at equal intervals, lateral sock sucking holes 7 are formed in the side wall of the processing rod 4 at equal intervals, each lateral sock sucking hole 7 is communicated with each coarse air hole 6, a sock opening fixing air hole 14 is independently formed in the left end of the outer side wall of the first air pipe 5, a second air pipe 17 is fixedly connected to the lower end of the three-way pipe 16, the tail ends of the two second air pipes 17 are commonly connected with a middle sock sucking opening 35, a grid net 34 is fixedly connected to the rear side face of the middle sock sucking opening 35, the grid net 34 and the middle sock sucking opening 35 are located at the left end of the sock turning collecting channel 13, and the left end of the lower side wall of the sock turning collecting channel 13 is set to be arc-shaped, a sock turning belt 25 is wound between the turning plate rotating shaft 24 and the middle gear rotating shaft 26, an air valve belt 30 is wound between the middle gear rotating shaft 26 and the air valve rotating shaft 31, an air valve 32 is fixedly connected to the outer portion of the air valve rotating shaft 31 and is located in the three-way pipe 16, the air channel is changed by the air valve 32, so that socks are conveniently fixed on the surface of the processing rod 4 without displacement during sewing, meanwhile, the socks can be quickly sucked into the sock turning collecting channel 13 after sewing, the socks can be turned, subsequent sock turning work in the sock production process is reduced, and the working efficiency is improved.

In fig. 7 and 8: the outer side surface of the transmission belt 10 is provided with a sock taking mechanism 300, the sock taking mechanism 300 comprises two vertical connecting rods 40, the number of the vertical connecting rods 40 is two, the two vertical connecting rods 40 are respectively and fixedly connected to the surfaces of the two transmission belts 10, the two vertical connecting rods 40 are positioned on the same vertical plane, a vertical connecting rod inner groove 44 is formed in the vertical connecting rod 40, a rotary hanging rod rotating shaft 45 is vertically and fixedly connected to the inner wall of the vertical connecting rod inner groove 44, two rotary hanging rod rotating shafts 45 are respectively arranged in each vertical connecting rod 40, the side surface of each rotary hanging rod rotating shaft 45 is rotatably connected with a sock opening rotary hanging rod 43, the right end of the sock opening rotary hanging rod 43 extends to the outer part of the vertical connecting rod 40, a hanging rod head supporting block 42 is fixedly connected to the right end of the sock opening rotary hanging rod 43 opposite to the outer side, an inner side block 41 is fixedly connected to the left end of the sock opening rotary hanging rod 43, the inner side stop block 41 extends to the outside of the vertical connecting rod 40, a strong spring 46 is fixedly connected to the opposite outer side of the left end of the welt rotating hanging rod 43, the other end of the strong spring 46 is fixedly connected to the inner wall of the inner groove 44 of the vertical connecting rod, the four hanging rod head supporting blocks 42 and the four welt rotating hanging rods 43 are respectively connected to the insides of the four side wall long grooves 38 in a sliding mode, socks are hung on the hanging rod head supporting blocks 42 and the welt rotating hanging rods 43 through manpower, then the socks are conveyed to the front end of the processing rod 4 through the conveying belt 10, then the socks are sleeved on the outside of the processing rod 4 under the action of the side wall long grooves 38 on the side edge of the processing rod 4 and the triangular stop block 39, then the edges of the socks are turned over through the welt turning plate 12, sewing is carried out through a sewing needle, the operation of turning over the socks and sleeving the socks under the sewing needle is directly avoided, and the danger of the human body caused by the sewing is reduced.

The working principle of the invention is as follows: when the sock edge of the sock is sewed and edged, the sock opening to be edged is unfolded and hung on the sock opening rotating hanging rod 43 and the hanging rod head supporting block 42 in sequence, then the transmission belt 10 is opened to drive the transmission belt 10 leftwards, when the inner side stop block 41 slides in the long groove 38 of the side wall, the sock is gradually sleeved on the surface of the processing rod 4 until the inner side stop block 41 touches the triangular stop block 39, the inner side stop block 41 is pressed into the vertical connecting rod inner groove 44 at the moment, so that the strong spring 46 is compressed, the sock opening rotating hanging rod 43 rotates around the rotating hanging rod rotating shaft 45, the two sock opening rotating hanging rods 43 tend to be gradually parallel until the right ends of the sock opening rotating hanging rods 43 gradually approach to each other, the sock tip abuts against the right end of the processing rod 4, and the sock is separated from the sock opening rotating hanging rods 43 and the hanging rod head supporting block 42 and fixed on the surface of the processing rod 4, the opening of the motor 18 and the air suction pump 15 are controlled, under the action of the cross belt 33, the upper side and the lower side of the sock can be turned over under the driving of one motor 18, when the incomplete gear 29 is meshed and connected with the transmission gear 28, the welt turning plate 12 can be turned over through the sock turning belt 25, the clockwork spring 23 can be stretched, so that the two sides of the sock can be turned over and aligned, in the process, the upper opening of the three-way pipe 16 can be opened through the air valve 32 under the action of the air valve belt 30, the sock can be tightly adsorbed on the surface of the processing rod 4 through the coarse air holes 6 and the lateral sock sucking holes 7 under the suction force of the air suction pump 15, the two turned-layer sock can be sucked through the welt fixing air holes 14 at the front end of the welt turning plate 12, and the deviation can be prevented during sewing through the fixing of the welt fixing air holes 14, the coarse air holes 6 and the lateral sock sucking holes 7, during the sewing process, the incomplete gear 29 continues to rotate and is not meshed with the transmission gear 28 any more, the clockwork spring 23 gradually resets, the welt turning plate 12 is gradually pulled back to the initial position during the resetting process, the transmission gear 28 rotates in the reverse direction under the action of the welt turning belt 25, the air valve 32 gradually rotates in the reverse direction under the action of the air valve belt 30, the suction force of the socks at the welt fixing air holes 14, the thick air holes 6 and the lateral sock suction holes 7 is gradually reduced, when the air valve 32 rotates to a half, the sewing is finished, when the air valve 32 completely shields the upper part of the three-way pipe 16, the suction force of the welt fixing air holes 14, the thick air holes 6 and the lateral sock suction holes 7 is no longer provided, the suction force of the two air suction pumps 15 is completely gathered at the middle sock suction opening 35 through the second air vent pipe 17, the suction force on the surface of the processing rod 4 is sucked into the welt turning collection channel 13 through the welt collection channel 13, and the second sock is sleeved on the surface of the processing rod 4 through the hanging rod head supporting block 42 and the sock opening rotating hanging rod 43, in the rotating process of the motor 18, the incomplete gear 29 is meshed with the transmission gear 28 again, so that the edge covering operation and the sock turning operation of the second sock are performed, and when the lower port of the three-way pipe 16 is shielded again by the air valve 32, the sock positioned at the grid net 34 does not receive the suction force from the middle sock suction opening 35, falls onto the arc inclined plane on the left side of the sock turning collecting channel 13 under the action of gravity, finally slides out of the sock turning collecting channel 13, and is collected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.