CN210438930U - Waste collecting device of sock toe sewing machine - Google Patents

Abstract

The utility model relates to a garbage collection device of socks margin to seam machine, it belongs to the technical field of margin to seam machine, which comprises a frame, install margin to seam machine body in the frame, the interval is provided with the shearing cutter and sews up the head on the margin to seam machine body, still install garbage collection mechanism in the frame, garbage collection mechanism is including collecting the cover, collect the cover and install in the frame of shearing cutter one side, keep away from the collection of shearing cutter one end and cover the connecting pipe of installing and collecting the cover and being linked together, keep away from and be connected with the collecting box on the connecting pipe of collecting cover one end, install the collecting pipe on the collecting box, still be connected with the vacuum pump on the collecting pipe of keeping. The utility model discloses have the effect that can unify the collection processing to the waste material under the bisection.

Description

Waste collecting device of sock toe sewing machine

Technical Field

The utility model belongs to the technical field of the technique of the machine of margin to seam, especially, relate to a garbage collection device of socks margin to seam machine.

Background

The knitted sock is cylindrical and has both ends opened, and therefore, a sock toe sewing machine is required to sew one end of the sock. The sock toe sewing machine is special equipment for socks, and is used for processing socks with two ends in an open structure, namely sewing the head at one end of the socks. When the sock is used for sewing the sock head, the redundant part is cut off, and the cut is sewn after the cut is cut off.

If the grant publication number is CN 203559237U's chinese patent, it discloses a lift cutters of socks margin to seam machine, including motor, scissors seat, support, first direction dabber, second direction dabber, first bearing, second bearing, resettlement groove, fixed blade seat and movable blade seat, support upper portion is equipped with the motor, the bottom of the transfer line of motor is equipped with the scissors seat, the bottom of scissors seat is equipped with fixed blade seat and movable blade seat, the preceding inside of scissors seat is equipped with first bearing and second bearing, be equipped with the resettlement groove on the support, the front portion of scissors seat is put into the resettlement inslot, be equipped with first direction dabber and second direction dabber on the support, first direction dabber inserts first bearing, second direction dabber inserts the second bearing.

The above prior art solutions have the following drawbacks: when the head sewing operation is carried out on the hosiery machine, the waste edges of the hosiery machine need to be trimmed, the uncut waste materials are intensively and uniformly treated in the scheme, the cut waste materials need to be cleaned by workers, time and labor are consumed, and the safety is very low, so that the waste material collecting device capable of uniformly collecting and treating the cut waste materials is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a garbage collection device of socks margin to seam machine, it has the effect that can unify the collection processing to the waste material of cutting down.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a garbage collection device of socks margin to seam machine, includes the frame, install the margin to seam machine body in the frame, the interval is provided with shearing tool and sews up the head on the margin to seam machine body, still install garbage collection mechanism in the frame, garbage collection mechanism is including collecting the cover, it installs to collect the cover shearing tool one side in the frame, keep away from shearing tool one end collect cover install with collect the connecting pipe that the cover is linked together, keep away from collect cover one end be connected with the collecting box on the connecting pipe, install the collecting pipe on the collecting box, keep away from collecting box one end still be connected with the vacuum pump on the collecting pipe.

Through adopting above-mentioned technical scheme, when the operation of seam head machine, can constantly cut the slitter edge and produce the waste material, keep the vacuum pump to start this moment, the vacuum pump passes through the connecting pipe and forms the negative pressure in collecting the cover, the negative pressure can adsorb the waste material and collect, and in getting into the collecting box along the connecting pipe, and because the setting of collecting the cover, the negative pressure scope grow of formation also becomes more even, the negative pressure still can adsorb the fibre of socks incision department in order, make it more neat, in order to improve the quality of follow-up seam allowance when sewing up.

The utility model discloses further set up to: the frame is further provided with an adjusting part for adjusting the collecting cover, the adjusting part comprises a fixed rod fixedly mounted on the frame, one end of the frame is far away from the fixed rod, a first adjusting rod is rotatably mounted on the fixed rod, one end of the fixed rod is far away from one end of the fixed rod, a second adjusting rod is rotatably mounted on the first adjusting rod, one end of the first adjusting rod is far away from the second adjusting rod, the collecting cover is mounted on the second adjusting rod, and the connecting pipe is mounted on the second adjusting rod through a clamping piece.

Through adopting above-mentioned technical scheme, because the shearing tool needs lift adjustment, the size etc. of socks also can change, then collect the position of cover and also need do corresponding change to improve the absorption collection efficiency to the waste material. At the moment, the first adjusting rod and the second adjusting rod can be rotated to adjust the position of the collecting cover arranged on the second adjusting rod; and when the shearing tool needs to be replaced and maintained, the collecting cover can be removed only by rotating the first adjusting rod and the second adjusting rod, so that the worker can conveniently adjust and overhaul.

The utility model discloses further set up to: keep away from first regulation pole one end install the jack catch on the second regulation pole, the jack catch includes two elasticity card solid pieces of buckling, two the kink of the solid piece of elasticity card links to each other, just the kink of the solid piece of elasticity card with the second is adjusted the pole and is fixed to link to each other, the mounting groove has all been seted up on the both ends of the solid piece of elasticity card and the lateral wall that is close to one side each other, two the clamping is installed universal bulb in the mounting groove, install the connecting rod on the universal bulb, keep away from universal bulb one end the connecting rod with the collection cover links to each other.

Through adopting above-mentioned technical scheme, it needs finely tune its position in order to improve the collection efficiency to the waste material to collect the approximate position control of cover and accomplish the back, only need directly to rotate this moment and collect the cover, it drives universal bulb along with rotating through the connecting rod to collect the cover, then universal bulb is at the mounting groove internal rotation, and because the elasticity card solid piece is flexible, therefore although universal bulb can be at the mounting groove internal rotation, but the elasticity card solid piece can be with universal bulb centre gripping in the mounting groove, make it adjust difficult not hard up after accomplishing, the stability of collecting the cover has been improved.

The utility model discloses further set up to: fastening bolts are arranged on the two elastic clamping sheets through threads, the screwing directions of the threads on the two elastic clamping sheets are opposite, and the fastening bolts are also provided with threads with opposite screwing directions from the middle to the two ends.

Through adopting above-mentioned technical scheme, because the precession direction of screw thread on two elasticity card solid pieces is opposite, consequently twist and move fastening bolt back, two elasticity card solid pieces are either close to each other, or keep away from each other, and after the position fine setting of collecting the cover is accomplished, twist and move fastening bolt and make two elasticity card solid pieces be close to each other, then the mounting groove supports tightly with universal bulb, forms stable centre gripping to it to further reduce the not hard up possibility of shifting of collection cover, further improved the stability of collecting the cover.

The utility model discloses further set up to: a stop block is fixedly mounted at one end of the fastening bolt, and a handle is fixedly mounted on the fastening bolt far away from one end of the stop block.

Through adopting above-mentioned technical scheme, it is excessive to twist fastening bolt in order to reduce the maloperation to lead to the possibility that fastening bolt drops, fixed mounting dog and handle on the bolt, make fastening bolt be difficult for droing, and the handle can reduce and twist the required power of fastening bolt, reduces workman's intensity of labour.

The utility model discloses further set up to: the buckle spare includes two snap rings, one of them snap ring fixed mounting be in on the second is adjusted the pole, and two the one end of snap ring is articulated, two all set up flutedly on the lateral wall that the snap ring is close to one side each other, two the recess forms connecting tube joint mouth.

Through adopting above-mentioned technical scheme, the connecting pipe is under the effect of gravity, probably falls, not only influences the clean and tidy nature of equipment, thereby still takes place the friction damage easily with the frame etc.. At the moment, the connecting pipe is only required to be placed into the grooves of the two clamping rings, and the two clamping rings are folded to fix the connecting pipe on the second connecting pipe.

The utility model discloses further set up to: the clamping ring is also provided with a fastener, the fastener comprises a fastening rod, the fastening rod is fixedly arranged at the free end of one of the clamping rings, and a clamping block is arranged on the fastening rod at one end far away from the clamping ring; and a fastening groove is formed in the free end of the other snap ring, an inclined elastic fastening piece is mounted on the inner side wall of the fastening groove, the fixture block and the fastening rod are located in the fastening groove, and the elastic fastening piece is tightly abutted to the fixture block.

By adopting the technical scheme, when the two clamping rings are closed, the fastening rod drives the clamping block to rotate and enter the fastening groove; because the elasticity mounting plate of slope is installed to the fastening inslot, then the fixture block can promote the elasticity mounting plate this moment, makes it take place deformation, and along with the fixture block continues to rotate, the fixture block disappears to the promotion of elasticity mounting plate, then the deformation can be restoreed to the elasticity mounting plate to support tightly with anchorage bar and fixture block thereupon, then the connecting pipe is fastened in the fastener this moment, and fix on the second is adjusted the pole.

The utility model discloses further set up to: a push rod is arranged at the free end of the elastic fastening piece, the push rod far away from one end of the elastic fastening piece penetrates through the clamping ring, and the push rod is connected with the clamping ring in a sliding manner; and a push block is also arranged on the push rod outside the fastening groove.

Through adopting above-mentioned technical scheme, break away from the fastening when needs to the connecting pipe, when opening two snap rings that fold, promote the elasticity mounting plate through the ejector pad, elasticity deformation takes place for the elasticity mounting plate, and fixture block and elasticity mounting plate break away from to the tight state, and the fixture block can freely remove along the fastening groove this moment, rotates the snap ring again and can open it this moment.

The utility model discloses further set up to: the collecting pipe is characterized in that a valve block is rotatably arranged in the collecting pipe, a valve rod is fixedly arranged on the valve block, the valve rod far away from one end of the valve block penetrates through the collecting pipe, and a handle is further arranged on the valve rod outside the collecting pipe.

By adopting the technical scheme, because the weight and the thickness of the waste edges cut by the socks with different thicknesses are different, different negative pressures are required to adsorb the waste edges; for the lighter and thinner socks, the adsorption force of the negative pressure also needs to be adjusted to reduce the deformation of the socks caused by the overlarge adsorption force under the action of the adsorption force. At the moment, the valve rod can be rotated through the handle, the valve rod can drive the valve plate to rotate, the range of the collecting pipe shielded by the valve plate is changed when the valve plate rotates, and the negative pressure in the collecting cover is changed along with the change of the valve plate, so that the collecting cover is suitable for adsorption of waste materials with different weights and sizes.

The utility model discloses further set up to: the collecting box is provided with a baffle cover through threads, the connecting pipe and the collecting pipe are both arranged on the baffle cover and communicated with the inner cavity of the collecting box, the inner side wall of the baffle cover is provided with a filter frame, and the collecting pipe is communicated with the inner cavity of the collecting box through the filter frame.

By adopting the technical scheme, when the waste in the collecting box is excessive and needs to be cleaned, the waste can be cleaned only by rotating the baffle cover, so that the cleaning is very simple and convenient; the additionally arranged filter frame can reduce the possibility that waste materials enter the vacuum pump through the collecting pipe, and the possibility that the waste materials enter the vacuum pump to be damaged is reduced.

To sum up, the utility model discloses a beneficial technological effect does:

1. the waste materials cut by the shearing cutter are collected and processed by the waste material collecting mechanism, and fibers at the cut part of the sock are arranged, so that the waste materials are collected to be processed uniformly, the uniformity of the fibers at the cut part of the sock is improved, and the quality of the sewing head of the sock is improved;

2. the position of the collecting cover is adjusted by arranging the adjusting part, so that the position can be adjusted according to the lifting of the shearing tool, when equipment needs to be overhauled, the collecting cover is removed, and the convenience is improved;

3. through the matching of the clamping jaws and the universal ball heads, the collection cover can carry out universal fine adjustment on the angle and the position, so that the adsorption efficiency of the collection cover is improved;

4. the connecting pipe is fastened and fixed on the second adjusting rod through the matching of the buckle piece and the fastener, so that the tidiness of the equipment is improved, and the possibility of damage caused by friction between the connecting pipe and the rack is reduced;

5. the valve plate is arranged, so that the negative pressure in the collecting cover is controllable, and the application range of the collecting cover is improved;

6. through setting up the filter frame, reduced the possibility that the waste material passes through the collecting pipe and gets into the vacuum pump, reduced the waste material and got into the vacuum pump and lead to its possibility of damaging.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the collection box of the present invention;

FIG. 3 is a cross-sectional view of the valve plate and valve stem of the present invention;

fig. 4 is a schematic structural view of the adjusting member, the pawl and the fastener of the present invention;

fig. 5 is a cross-sectional view of the fastener of the present invention;

fig. 6 is a partially enlarged schematic view of a portion a in fig. 5.

In the figure, 1, a frame; 11. a sewing machine body; 12. shearing a cutter; 13. a suturing head; 2. a waste collection mechanism; 21. a collection hood; 22. a connecting pipe; 23. a collection box; 24. a blocking cover; 25. a collection pipe; 26. a filter frame; 27. a vacuum pump; 31. a valve plate; 32. a valve stem; 33. a handle; 4. an adjustment member; 41. fixing the rod; 42. a first adjusting lever; 43. a second adjusting lever; 5. a claw; 51. an elastic clamping sheet; 52. mounting grooves; 53. fastening a bolt; 54. a stopper; 55. a handle; 56. a universal ball head; 57. a connecting rod; 6. a fastener; 61. a snap ring; 62. a groove; 63. a fastening rod; 64. a clamping block; 65. a fastening groove; 66. an elastic fastening tab; 67. a push rod; 68. a push block; 7. a fastener.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a waste collecting device of sock sewing machine, including frame 1, install sewing machine body 11 in frame 1, and the interval is provided with shearing tool 12 and sews up the head 13 on sewing machine body 11.

As shown in fig. 1 and 2, a waste collecting mechanism 2 is further installed on the frame 1, the waste collecting mechanism 2 includes a collecting cover 21, a soft connecting pipe 22 is installed at one end of the collecting cover 21 far away from the shearing tool 12, and the connecting pipe 22 is communicated with the collecting cover 21. One end of the connecting pipe 22, which is far away from the collecting cover 21, is connected to the collecting box 23, a blocking cover 24 is arranged on the collecting box 23 through threads, the connecting pipe 22 is connected with the blocking cover 24 through threads, and the connecting pipe 22 is communicated with the inner cavity of the collecting box 23; the baffle cover 24 on one side of the connecting pipe 22 is also connected with a collecting pipe 25 through screw threads. A filter frame 26 is arranged on the inner side wall of the baffle cover 24, and the collecting pipe 25 is communicated with the inner cavity of the collecting box 23 through the filter frame 26.

As shown in fig. 1 and 3, a vacuum pump 27 is connected to the collection pipe 25 at the end remote from the stopper cap 24. And a valve plate 31 for adjusting the air flow in the collecting pipe 25 is rotatably mounted in the collecting pipe 25, a valve rod 32 is fixedly mounted on the peripheral side wall of the valve plate 31, the valve rod 32 at one end far away from the valve plate 31 penetrates through the collecting pipe 25, and a handle 33 is further mounted on the valve rod 32 outside the collecting pipe 25.

As shown in fig. 1 and 4, the frame 1 is further provided with an adjusting member 4 for adjusting the position of the collecting cover 21, the adjusting member 4 comprises a fixing rod 41 fixedly mounted on the frame 1, and a first adjusting rod 42 is rotatably mounted on the fixing rod 41 far away from one end of the frame 1 through an adjusting bolt. The first adjusting rod 42 far away from one end of the fixing rod 41 is also rotatably provided with a second adjusting rod 43 through an adjusting bolt, and the second adjusting rod 43 far away from one end of the first adjusting rod 42 is provided with a clamping jaw 5.

The jaw 5 includes two bent elastic fastening pieces 51, the bent portions of the two elastic fastening pieces 51 are connected and integrally cast, and the bent portions of the two elastic fastening pieces 51 are fixedly connected with the second adjusting rod 43. Two elasticity card solid piece 51 keep away from the one end of second regulation pole 43 and all seted up mounting groove 52 on the lateral wall that is close to one side each other, and the centre gripping is installed universal bulb 56 in the mounting groove 52, installs connecting rod 57 on the universal bulb 56, and connecting rod 57 links to each other with the collection cover 21 of connecting pipe 22 one side.

The two elastic clamping sheets 51 are provided with fastening bolts 53 through threads, the screwing directions of the threads on the two elastic clamping sheets 51 are opposite, and the fastening bolts 53 are also provided with threads with opposite screwing directions from the middle to the two ends. A stopper 54 for stopping the fastening bolt 53 is attached to one end of the fastening bolt 53, and a handle 55 is attached to the other end of the fastening bolt 53. The two elastic clamping sheets 51 form stable clamping on the universal ball 56 under the driving of the fastening bolt 53.

As shown in fig. 4 and 5, a fastener 6 for clamping the connecting tube 22 is further mounted on the second adjusting rod 43, the fastener 6 includes two snap rings 61, one of the snap rings 61 is fixedly mounted on the second adjusting rod 43, and one end of each of the two snap rings 61 is hinged. Two snap rings 61 all offer recess 62 on being close to the lateral wall of one side each other, and two recess 62 form connecting pipe 22 joint mouth in order to carry out the centre gripping to connecting pipe 22.

As shown in fig. 5 and 6, the fastening member 7 is further mounted on the snap ring 61, the fastening member 7 includes a fastening rod 63, the fastening rod 63 is fixedly mounted on a free end of one of the snap rings 61, and a latch 64 having a triangular cross section is mounted on the fastening rod 63 at an end far away from the snap ring 61. The free end of the other snap ring 61 is provided with a fastening groove 65 for accommodating the fastening rod 63 and the fixture block 64, the inner side wall of the fastening groove 65 is provided with an inclined elastic fastening piece 66, and the elastic fastening piece 66 is abutted against the side wall of the fixture block 64 close to one side of the fastening rod 63. Push rods 67 are mounted at the free ends of the elastic fastening pieces 66 at two sides of the fastening rod 63, the push rods 67 far away from one end of the elastic fastening pieces 66 penetrate through the snap ring 61, and push blocks 68 are further mounted on the push rods 67 outside the fastening grooves 65.

The implementation principle of the embodiment is as follows:

the socks are put into the head sewing machine body 11, firstly, the waste edges of the socks are cut off through the cutting tool 12, and then the cut socks are sewn through the sewing head 13.

In the process, the vacuum pump 27 is kept in the starting state, the vacuum pump 27 forms negative pressure in the collecting cover 21 through the collecting pipe 25 and the connecting pipe 22, the negative pressure absorbs the slitter edges, and the slitter edges fall into the collecting box 23 along the collecting pipe 25. And because the arrangement of the collecting cover 21, the formed negative pressure range is enlarged and becomes more uniform, and the negative pressure can adsorb and straighten the fibers at the cut part of the sock so as to make the fibers more orderly and improve the quality of the seam during subsequent sewing.

When the waste in the collecting box 23 is too much, the waste can be cleaned only by rotating the baffle cover 24, and the cleaning device is very simple and convenient. The additional filter frame 26 can reduce the possibility that waste materials enter the vacuum pump 27 through the collecting pipe 25, and the possibility that the waste materials enter the vacuum pump 27 to cause damage to the waste materials is reduced.

When the weight, the thickness and the like of the waste edges are different due to the change of the size, the thickness, the weight and the like of the socks needing to be sewn, different negative pressures are needed to adsorb the waste edges; for the lighter and thinner socks, the adsorption force of the negative pressure also needs to be adjusted to reduce the deformation of the socks caused by the overlarge adsorption force under the action of the adsorption force. At this time, the valve rod 32 can be rotated by the handle 33, the valve rod 32 can drive the valve plate 31 to rotate, the range of the collecting pipe 25 shielded by the valve plate 31 is changed when the valve plate 31 rotates, and the negative pressure in the collecting cover 21 is changed along with the change of the range, so that the valve can adapt to the adsorption of waste materials with different weights and sizes.

Since the size of the sock changes, the cutting tool 12 also needs to be lifted and lowered, and the position of the collecting cover 21 is adjusted accordingly. So as to improve the efficiency of adsorbing and collecting the waste materials. The first and second adjusting levers 42 and 43 may be rotated at this time to adjust the position of the collecting cover 21 mounted on the second adjusting lever 43. When the cutting tool 12 needs to be replaced and maintained, the collecting cover 21 can be removed only by rotating the first adjusting rod 42 and the second adjusting rod 43, so that the adjustment and the maintenance are convenient for workers.

Because the adjusting part 4 can only carry out the coarse adjustment of the position of the collecting cover 21, namely the position of the collecting cover 21 needs to be finely adjusted after the approximate position adjustment is completed so as to improve the collecting efficiency of the waste materials, at the moment, only the collecting cover 21 needs to be directly rotated, the collecting cover 21 drives the universal ball head 56 to rotate along with the universal ball head through the connecting rod 57, the universal ball head 56 rotates in the mounting groove 52, and because the elastic clamping piece 51 has elasticity, although the universal ball head 56 can rotate in the mounting groove 52, the elastic clamping piece 51 can clamp the universal ball head 56 in the mounting groove 52.

After the position of the collecting cover 21 is finely adjusted, the fastening bolt 53 is screwed by the handle 55 to enable the two elastic clamping pieces 51 to approach each other, the mounting groove 52 is tightly abutted to the universal ball head 56 to form stable clamping, the possibility of loosening and shifting of the collecting cover 21 is reduced, and the stability of the collecting cover 21 is improved. In the process, the stopper 54 and the handle 55 can reduce the possibility that the fastening bolt 53 is excessively screwed by misoperation, so that the fastening bolt 53 falls off, and the handle 55 can also reduce the force required for screwing the fastening bolt 53 and reduce the labor intensity of workers.

In this process, the connecting pipe 22 may fall under the action of gravity, which not only affects the tidiness of the equipment, but also is easily damaged by friction with the rack 1 and the like. At this time, the connecting tube 22 is simply put into the grooves 62 of the two snap rings 61, and the two snap rings 61 are folded to form a clamping fixation of the connecting tube 22. During the process of closing the two clasps 61, the fastening rod 63 drives the latch 64 to rotate and enter the fastening groove 65. Since the inclined elastic fastening pieces 66 are installed in the fastening grooves 65, the latch 64 pushes the elastic fastening pieces 66 to deform; as the latch 64 continues to rotate, the pushing of the latch 64 to the elastic fastening piece 66 disappears, and the elastic fastening piece 66 will recover to deform and then abut against the fastening rod 63 and the latch 64, and at this time, the connecting tube 22 is fastened in the fastening member 7 and fixed on the second adjusting rod 43.

When the two clamping rings 61 are opened to separate and fasten the connecting pipe 22, the elastic fastening piece 66 is pushed by the push block 68, the elastic fastening piece 66 is elastically deformed, at the moment, the clamping block 64 and the elastic fastening piece 66 are separated from a supporting state, the clamping block 64 can freely move along the fastening groove 65, and at the moment, the clamping rings 61 are rotated to open the connecting pipe.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides a waste collection device of socks margin to seam machine, includes frame (1), install margin to seam machine body (11) in frame (1), the interval is provided with shearing tool (12) and sews up first (13) on margin to seam machine body (11), its characterized in that: still install garbage collection mechanism (2) on frame (1), garbage collection mechanism (2) are including collecting cover (21), collect cover (21) and install shearing cutter (12) one side on frame (1), keep away from shearing cutter (12) one end collect cover (21) on install with collect connecting pipe (22) that cover (21) are linked together, keep away from collect cover (21) one end be connected with collecting box (23) on connecting pipe (22), install collecting pipe (25) on collecting box (23), keep away from collecting box (23) one end still be connected with vacuum pump (27) on collecting pipe (25).

2. A waste collecting device for a hosiery machine as defined in claim 1, wherein: still install on frame (1) and be used for adjusting collect adjusting part (4) of cover (21), adjusting part (4) include fixed mounting and are in dead lever (41) on frame (1) are kept away from frame (1) one end rotate on dead lever (41) and install first regulation pole (42), keep away from dead lever (41) one end rotate on first regulation pole (42) and install second regulation pole (43), keep away from first regulation pole (42) one end install on second regulation pole (43) collect cover (21), just install through buckle spare (6) on second regulation pole (43) connecting pipe (22).

3. A waste collecting device for a hosiery machine as defined in claim 2, wherein: keep away from first regulation pole (42) one end install jack catch (5) on second regulation pole (43), jack catch (5) include two elasticity card solid piece (51) of buckling, two the kink of elasticity card solid piece (51) links to each other, just the kink of elasticity card solid piece (51) with second regulation pole (43) is fixed to be linked to each other, mounting groove (52), two have all been seted up on the both ends of elasticity card solid piece (51) and the lateral wall that is close to one side each other, two the clamping is installed universal bulb (56) in mounting groove (52), install connecting rod (57) on universal bulb (56), keep away from universal bulb (56) one end connecting rod (57) with collection cover (21) link to each other.

4. A waste collecting device for a hosiery machine as defined in claim 3, wherein: fastening bolts (53) are installed on the two elastic clamping pieces (51) through threads, the screwing directions of the threads on the two elastic clamping pieces (51) are opposite, and the fastening bolts (53) are also provided with threads which are screwed in opposite directions from the middle to the two ends.

5. A waste collection device for a hosiery machine as defined in claim 4, wherein: a stop block (54) is fixedly mounted at one end of the fastening bolt (53), and a handle (55) is fixedly mounted on the fastening bolt (53) far away from one end of the stop block (54).

6. A waste collecting device for a hosiery machine as defined in claim 2, wherein: buckle spare (6) include two snap rings (61), one of them snap ring (61) fixed mounting be in on second regulation pole (43), and two the one end of snap ring (61) is articulated, two all set up recess (62), two on snap ring (61) the lateral wall that is close to one side each other recess (62) form connecting pipe (22) joint mouth.

7. A waste collection device for a hosiery machine as defined in claim 6, wherein: the clamping rings (61) are further provided with fasteners (7), each fastener (7) comprises a fastening rod (63), each fastening rod (63) is fixedly arranged at the free end of one clamping ring (61), and a clamping block (64) is arranged on the fastening rod (63) at one end far away from the clamping ring (61); and a fastening groove (65) is formed in the free end of the other clamping ring (61), an inclined elastic fastening piece (66) is mounted on the inner side wall of the fastening groove (65), the clamping block (64) and the fastening rod (63) are located in the fastening groove (65), and the elastic fastening piece (66) is abutted against the clamping block (64).

8. A waste collecting device for a hosiery machine as defined in claim 7, wherein: a push rod (67) is mounted at the free end of the elastic fastening piece (66), the push rod (67) far away from one end of the elastic fastening piece (66) penetrates through the clamping ring (61), and the push rod (67) is connected with the clamping ring (61) in a sliding mode; and a push block (68) is also arranged on the push rod (67) outside the fastening groove (65).

9. A waste collecting device for a hosiery machine as defined in claim 1, wherein: still rotate in collecting pipe (25) and install valve block (31), fixed mounting has valve rod (32) on valve block (31), keeps away from valve block (31) one end valve rod (32) run through collecting pipe (25), outside collecting pipe (25) still install handle (33) on valve rod (32).

10. A waste collecting device for a hosiery machine as defined in claim 1, wherein: the collecting box (23) is provided with a blocking cover (24) through threads, the connecting pipe (22) and the collecting pipe (25) are both arranged on the blocking cover (24) and communicated with an inner cavity of the collecting box (23), the inner side wall of the blocking cover (24) is provided with a filter frame (26), and the collecting pipe (25) is communicated with the inner cavity of the collecting box (23) through the filter frame (26).

Images