CN217459799U - Full-automatic cotton-made knitted sock head single-needle sewing mechanism - Google Patents
Full-automatic cotton-made knitted sock head single-needle sewing mechanism Download PDFInfo
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- CN217459799U CN217459799U CN202220899873.0U CN202220899873U CN217459799U CN 217459799 U CN217459799 U CN 217459799U CN 202220899873 U CN202220899873 U CN 202220899873U CN 217459799 U CN217459799 U CN 217459799U
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- 238000009958 sewing Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims description 13
- 230000002146 bilateral effect Effects 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 238000009940 knitting Methods 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a technical field is sewed up to socks, a full-automatic cotton knitting undertoe single needle sewing machine constructs is disclosed, the utility model discloses a T shape frame, straight-bar, bent arm, quarter butt, the profile modeling rail is ring shape, be equipped with slewer on the profile modeling rail, the straight edge section of profile modeling rail is equipped with protruding rail, the last terminal surface shape that makes the profile modeling rail is formed with the continuous rail surface of constituteing by low level rail surface and high level rail surface, the straight-bar slides the cartridge from top to bottom in T shape frame, the fixed gyration that is equipped with of lower extreme of T shape frame is inserted the arm, the gyration is inserted the arm cartridge in slewer, bent arm is equipped with two, the lower extreme bilateral symmetry of two bent arms articulates in both ends about T shape frame, the middle part of two bent arms is articulated respectively to be equipped with straight arm. The utility model discloses the lower extreme when the straight-bar removes back reset spring shrink to the high-order rail surface, and at this moment the straight-bar drives the quarter butt and shifts up and make crank arm expand outward under the effect of straight arm, and the centre gripping will be separated to the arm lock like this, and this in-process manual work only need with put into after the partial tensioning of undertoe between the arm lock can.
Description
Technical Field
The utility model relates to a socks are sewed up technical field, specifically are a full-automatic cotton knitting undertoe single needle sewing mechanism.
Background
The prior art discloses a sock head sewing device provided by CN110230152A can drive the sock to descend at a constant speed in the sewing process so that the sewing opening of the sock head is arc-shaped, and the processed sock can better conform to the foot shape and can not damage the foot, but the sock is clamped by a clamping device of the sock through motor transmission, if the clamping device has more parts, the usage amount of the motor is too large, the rotation direction of the motor is opposite when clamping and taking down the sock, the control amount is large, the structure is complex and the cost is high, in addition, a clamping part in the device provided by CN110230152A is further improved by the CN214362088U, a pressing rod is arranged, when the sock needs to be clamped, the sock can be pressed downwards to enable a second spring compression pushing block to move downwards and can be placed between a pressing plate and a fixing plate by pulling the pulling plate towards the left side through a control hole, when the sock needs to be taken down, the pressing rod only needs to be pressed downwards, the scheme is better than the scheme provided by the publication No. CN110230152A, but the sock head needs to be clamped by certain tension when being pulled and pulled when being filled with the sock, so that the sock is obviously inconvenient when the pressing rod needs to be pressed by two hands, and the sock can be taken down only by pulling up the pressing rod after the sock is sewn, so that the efficiency is greatly influenced, and the technical scheme provided by the publication No. CN110230152B is used as a sewing mechanism on the basis of the prior art in view of the defects.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problems, a full-automatic cotton-made knitted sock head single-needle sewing mechanism is provided, which solves the problems.
The utility model provides a its technical problem take following technical scheme to realize:
a full-automatic cotton knitted sock head single needle sewing mechanism comprises a T-shaped frame, a straight rod, two curved arms, a short rod and a profiling rail, wherein the profiling rail is annular, a rotating device is arranged on the profiling rail, a raised rail is arranged on a straight edge section of the profiling rail, a continuous rail surface consisting of a low rail surface and a high rail surface is formed on the upper end surface of the profiling rail, the straight rod is inserted into the T-shaped frame in a vertical sliding mode, a rotary inserting arm is fixedly arranged at the lower end of the T-shaped frame and inserted into the rotating device, the two curved arms are arranged, the lower ends of the two curved arms are hinged to the left end and the right end of the T-shaped frame in a bilateral symmetry mode, a straight arm is hinged to the middle of each of the two curved arms, the short rod is sleeved on the straight rod, the other ends of the two straight arms are hinged to the two ends of the short rod respectively, and clamp arms are fixedly arranged at the upper ends of the curved arms, the lower end of the straight rod is fixedly provided with a convex ring, the straight rod is sleeved with a return spring, the upper end and the lower end of the return spring respectively abut against the lower end face of the T-shaped frame and the upper end face of the convex ring, and the lower end of the straight rod abuts against the profiling rail.
Preferably, the upper end of the straight rod is provided with threads, and the upper end of the straight rod is connected with a compression nut in a threaded manner.
Preferably, the upper end of the straight rod is sleeved with a guide frame, the guide frame comprises a right-angle frame, a through threaded hole is formed in a horizontal arm of the right-angle frame, the threaded hole is in threaded connection with the upper end of the straight rod, a guide inclined plate is arranged at the upper end of the right-angle frame, and the guide inclined plate is located under the clamping arm.
Preferably, the inclined guide plate and the right-angle frame are provided with coaxial hinge holes, and hinge shafts are inserted in the hinge holes in an assembling manner.
Preferably, the lower end of the straight rod is fixed with two rotating frames in bilateral symmetry, the rotating frames are internally fixed with bearings, rotating shafts are arranged in the bearings, rotating wheels are sleeved on the rotating shafts, and the rotating wheels abut against the low-position rail surface and the high-position rail surface.
Preferably, a rubber pad is fixedly arranged on the inner surface of the clamping arm, and one surface, which is in contact with the socks, of the rubber pad is corrugated.
The utility model has the advantages that: when the lower end of the straight rod abuts against the low-position rail surface, the two clamping arms abut against each other to form clamping for socks, after the lower end of the straight rod moves to the high-position rail surface, the return spring contracts, at the moment, the straight rod drives the short rod to move upwards and the curved arm expands outwards under the action of the straight arm, so that the clamping arms can be separated to release clamping, in the process, the sock head is manually placed between the clamping arms after being tensioned, the clamping state does not need to be determined through manual treatment, and the design of the device is more convenient and labor-saving in operation for intensive repeated labor.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the open state of the present invention;
FIG. 2 is a schematic structural view of the clamping state of the present invention;
FIG. 3 is a side view schematic of the structure of FIG. 2;
FIG. 4 is a side elevational view in full section of the guide frame of FIG. 1;
FIG. 5 is a schematic structural view of another embodiment of the guide frame of FIG. 1;
fig. 6 is a schematic perspective view of the shape-imitating rail of the present invention.
The scores in the figures are as follows: 10. profiling rails; 11. a low level rail surface; 12. a high level rail surface; 13. a hinge hole; 14. connecting the cambered surface; 15. a crank arm; 16. a straight arm; 17. a T-shaped frame; 18. a straight rod; 19. a short bar; 20. a guide frame; 21. a compression nut; 22. clamping arms; 23. a rubber pad; 24. a rotating frame; 25. hinging a shaft; 26. a rotating wheel; 27. a return spring; 28. a rotating shaft; 29. a right-angle frame; 30. a threaded hole; 31. a guide sloping plate; 32. a convex ring; 33. a raised rail; 34. a turning device; 35. the inserting arm is rotated.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1-6, the full automatic cotton-made knitted sock head single needle sewing mechanism of the present invention comprises a T-shaped frame 17, a straight rod 18, a curved arm 15, a short rod 19, and a profiling rail 10, wherein the profiling rail 10 is circular, a rotating device 34 is disposed on the profiling rail 10, a protruding rail 33 is disposed on a straight section of the profiling rail 10, so that a continuous rail surface consisting of a low rail surface 11 and a high rail surface 12 is formed on an upper end surface of the profiling rail 10, the straight rod 18 is inserted into the T-shaped frame 17 in a vertically sliding manner, a rotating insertion arm 35 is fixedly disposed at a lower end of the T-shaped frame 17, the rotating insertion arm 35 is inserted into the rotating device 34, the rotating insertion arm 35 is driven by the rotating device 34 and drives the T-shaped frame 17 to move along the profiling rail 10, the rotating device 34 is no longer repeated as an existing mature technology, the curved arm 15 is provided with two curved arms, the lower ends of the two curved arms 15 are hinged to the left end and the right end of the T-shaped frame 17 in a bilateral symmetry manner, the middle parts of the two curved arms 15 are respectively hinged with a straight arm 16, the short rod 19 is sleeved on the straight rod 18, the other ends of the two straight arms 16 are respectively hinged to the two ends of the short rod 19, the upper end of the curved arm 15 is fixedly provided with a clamping arm 22, the lower end of the straight rod 18 is fixedly provided with a convex ring 32, the straight rod 18 is sleeved with a return spring 27, the upper end and the lower end of the return spring 27 are respectively abutted against the lower end surface of the T-shaped frame 17 and the upper end surface of the convex ring 32, the lower end of the straight rod 18 is abutted against the profile rail 10, specifically, when the lower end of the straight rod 18 is abutted against the low-position rail surface 11, the two clamping arms 22 are abutted against to form a pair of socks, and when the lower end of the straight rod 18 moves to the high-position rail surface 12, the return spring 27 contracts, at this time, the straight rod 18 drives the short rod 19 to move upwards and the crank arm 15 is expanded under the action of the straight arm 16, so that the clamping arms 22 are separated and released from clamping, in the process, the sock head part is manually and intensively tensioned and then placed between the clamping arms 22, the clamping state does not need to be determined through manual treatment, and the design of the device is more convenient and labor-saving in operation for intensive repeated labor.
Preferably, the upper end of the straight rod 18 is provided with a thread, and the upper end of the straight rod 18 is provided with a compression nut 21 in a threaded connection manner.
Preferably, the upper end suit of straight-bar 18 is equipped with leading truck 20, leading truck 20 includes right angle frame 29, be equipped with the screw hole 30 that link up on the horizontal arm of right angle frame 29, screw hole 30 with the upper end threaded connection of straight-bar 18, the upper end of right angle frame 29 is equipped with direction swash plate 31, direction swash plate 31 is located under arm lock 22 overcome under the effect of high-order rail surface 12 reset spring 27 will bend arm 15 and open and make leading truck 20 tops, at this moment socks slide down to under the action of gravity on the direction swash plate 31, and the landing is to the assigned position under the guide effect of direction swash plate 31, need not the manual work and goes to operate more convenient high-efficient.
Preferably, the inclined guide plate 31 and the right-angle frame 29 are provided with coaxial hinge holes 13, hinge shafts 25 are inserted into the hinge holes 13 in a matching manner, and the inclination angle of the inclined guide plate 31 can be adjusted through the hinge shafts 25, so that the position of the lower end drop point of the inclined guide plate 31 is adjustable and controllable.
Preferably, the lower end of the straight rod 18 is fixed with two rotating frames 24 in bilateral symmetry, the rotating frames 24 are internally fixed with bearings, the bearings are internally provided with rotating shafts 28, the rotating shafts 28 are sleeved with rotating wheels 26, the rotating wheels 26 are abutted against the low-position rail surface 11 and the high-position rail surface 12, and the rotating wheels 26 convert the contact mode of the lower end of the straight rod 18 and the shape-imitating rail 10 from sliding friction to rolling friction, so that the device is smoother in the movement process and has a better noise reduction effect.
Preferably, the inner surface of the clamping arm 22 is fixedly provided with a rubber pad 23, and one surface of the rubber pad 23, which is in contact with the socks, is corrugated, so that the clamping effect of the clamping arm 22 on the socks is better, and the socks are prevented from rebounding and contracting due to self elasticity.
During the concrete implementation, when this device is in during the position of low level rail surface 11 place, because reset spring 27's effect makes bent arm 15 has inside moment of torsion and thereby makes clamping arm 22 forms and steps up, can guarantee the shape of undertoe when this device gets into the head below of sewing and realize sewing up like this, after sewing up the back device and remove to protruding rail 33 department back, protruding rail 33 will straight-bar 18 jack-up makes straight arm 16 will bent arm 15 outwards pushes up so just so can make clamping arm 22 separate, and the socks landing is in collecting the bag on direction swash plate 31 and drops automatically under its guide effect.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.
Claims (6)
1. The utility model provides a full-automatic cotton knitting undertoe single needle sewing mechanism which characterized in that: the device comprises a T-shaped frame (17), a straight rod (18), crank arms (15), a short rod (19) and a profiling rail (10), wherein the profiling rail (10) is annular, a rotating device (34) is arranged on the profiling rail (10), a raised rail (33) is arranged on a straight edge section of the profiling rail (10), a continuous rail surface consisting of a low rail surface (11) and a high rail surface (12) is formed on the upper end surface of the profiling rail (10), the straight rod (18) is inserted into the T-shaped frame (17) in an up-and-down sliding manner, rotary insertion arms (35) are fixedly arranged at the lower end of the T-shaped frame (17), the rotary insertion arms (35) are inserted into the rotating device (34), two crank arms (15) are arranged, the lower ends of the two crank arms (15) are hinged to the left end and the right end of the T-shaped frame (17) in a left-and right symmetrical manner, and straight arms (16) are respectively hinged to the middle parts of the two crank arms (15), the T-shaped frame is characterized in that the short rod (19) is sleeved on the straight rod (18), the other ends of the two straight arms (16) are respectively hinged to two ends of the short rod (19), the upper end of the bent arm (15) is fixedly provided with a clamping arm (22), the lower end of the straight rod (18) is fixedly provided with a convex ring (32), the straight rod (18) is sleeved with a return spring (27), the upper end and the lower end of the return spring (27) are respectively abutted against the lower end face of the T-shaped frame (17) and the upper end face of the convex ring (32), and the lower end of the straight rod (18) is abutted against the profile modeling rail (10).
2. The full-automatic cotton-made knitted sock head single-needle sewing mechanism according to claim 1, wherein: the upper end of the straight rod (18) is provided with threads, and the upper end of the straight rod (18) is provided with a compression nut (21) in a threaded connection mode.
3. The full-automatic cotton-made knitted sock head single-needle sewing mechanism according to claim 2, wherein: the upper end suit of straight-bar (18) is equipped with leading truck (20), leading truck (20) are including right angle frame (29), be equipped with through-going screw hole (30) on the horizontal arm of right angle frame (29), screw hole (30) with the upper end threaded connection of straight-bar (18), the upper end of right angle frame (29) is equipped with direction swash plate (31), direction swash plate (31) are located under arm lock (22).
4. A full-automatic cotton-made knitted sock head single needle sewing mechanism according to claim 3, wherein: the direction swash plate (31) with be equipped with coaxial hinge hole (13) on right-angle frame (29), the interpolation fit is equipped with articulated shaft (25) in hinge hole (13).
5. The full-automatic cotton-made knitted sock head single-needle sewing mechanism according to claim 1, wherein: the lower end of the straight rod (18) is provided with two rotating frames (24) in a bilateral symmetry mode, the rotating frames (24) are internally and fixedly provided with bearings, rotating shafts (28) are arranged in the bearings, rotating wheels (26) are sleeved on the rotating shafts (28), and the rotating wheels (26) are abutted to the low-position rail surface (11) and the high-position rail surface (12).
6. The full-automatic cotton-made knitted sock head single-needle sewing mechanism according to claim 1, wherein: the inner surface of the clamping arm (22) is fixedly provided with a rubber pad (23), and one surface of the rubber pad (23) which is in contact with the socks is corrugated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220899873.0U CN217459799U (en) | 2022-04-19 | 2022-04-19 | Full-automatic cotton-made knitted sock head single-needle sewing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220899873.0U CN217459799U (en) | 2022-04-19 | 2022-04-19 | Full-automatic cotton-made knitted sock head single-needle sewing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217459799U true CN217459799U (en) | 2022-09-20 |
Family
ID=83269361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220899873.0U Expired - Fee Related CN217459799U (en) | 2022-04-19 | 2022-04-19 | Full-automatic cotton-made knitted sock head single-needle sewing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217459799U (en) |
-
2022
- 2022-04-19 CN CN202220899873.0U patent/CN217459799U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |