CN215251541U

CN215251541U - Sewing head assembly of sewing and weaving integrated machine

Info

Publication number: CN215251541U
Application number: CN202121442234.3U
Authority: CN
Inventors: 吴仲德
Original assignee: Ningbo Liancheng Machinery Co ltd
Current assignee: Ningbo Liancheng Machinery Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-21
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a seam knits all-in-one seam assembly, including the transfer portion, the transfer portion is including fixed half rack, half rack and a plurality of transfer tooth in upset, it installs on fixed half rack and the half rack in upset to shift the tooth, the transfer tooth on the half rack in upset is aimed at with the transfer tooth of fixed half rack, fixed half rack is semi-circular structure, fixed half rack is equipped with a plurality of breachs, be equipped with the assembly part on the half rack in upset, be equipped with the pilot hole on the assembly part, it is semi-circular structure to shift the tooth, the production efficiency of socks has been improved, guarantee the production quality of socks, effectively alleviate and used a large amount of enterprise's producers, it is bloated to arouse workshop personnel, the drawback that manpower resources are costly.

Description

Sewing head assembly of sewing and weaving integrated machine

Technical Field

The utility model relates to a knitting machine field, concretely relates to sew and weave all-in-one seam assembly.

Background

Hosiery machine is the machine of the seam knit socks, because the special shape of socks leads to hosiery machine and ordinary textile machinery, if sewing machine etc., there is great difference, its structure is also comparatively complicated, and the process is more, thereby the development that makes the production industry of socks is obstructed, the cost control of socks is difficult, after the sewing of accomplishing socks, need the margin to seam, folding and arrangement socks, pack socks at last, among the prior art, the sewing and the margin to seam of socks need two machines to accomplish, the folding and the arrangement of socks need the manpower to be accomplished, the process is numerous, finished product quality is difficult to guarantee, efficiency is not high enough simultaneously, be difficult to satisfy the requirement of large order volume.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sew and knit all-in-one and sew up first assembly can make progress with the work of present manual seam head for sew up first work efficiency and quality.

The utility model provides a sew and knit all-in-one and sew up first assembly, includes the portion that shifts, the portion that shifts is including fixed half rack, half rack of upset and a plurality of tooth that shifts, shift the tooth install in fixed half rack with on the half rack of upset, the transfer tooth on the half rack of upset is aimed at with the transfer tooth of fixed half rack, fixed half rack is semi-circular structure, fixed half rack is equipped with a plurality of breachs, be equipped with the assembly parts on the half rack of upset, be equipped with the pilot hole on the assembly parts, it is semi-circular structure to shift the tooth.

Preferably, the transfer teeth include a left transfer tooth and a right transfer tooth.

Preferably, a bearing retainer ring is arranged below the fixed half-tooth rack.

Preferably, a bearing mounting ring is arranged below the bearing retainer ring, and a bearing is arranged in the bearing mounting ring.

Preferably, the fixed half-rack is mounted on the dial mount.

Preferably, the dial mounting seat is provided with a press ring.

Preferably, the needle dial mounting seat is provided with a shaft pin and a spring.

Compared with the prior art, after adopting above structure, the design of left side transfer tooth and right side transfer tooth can adjust in a flexible way and the sewing up department matching degree of socks, installs the assembly on the dial mount pad simultaneously, can mechanize and handle socks for production efficiency, the technical characterstic of adding the spring can adjust the displacement volume on the vertical direction, accomplishes nimble variable.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic view of the middle-left transfer tooth of the present invention.

Fig. 4 is a schematic view of the middle right transfer tooth of the present invention.

Fig. 5 is a schematic view of the middle turning half rack of the present invention.

Detailed Description

The present invention will be further described with reference to fig. 1 to 5.

The existing production mode of the knitted socks is from silk threads to finished products, generally a plurality of workers and a plurality of mechanical devices are needed, and a plurality of working procedures work intermittently, so that the traditional manufacturing process and manufacturing device have a plurality of defects and problems, such as: firstly, a large amount of enterprise production space is occupied, and the capacity under unit area is reduced; secondly, a large amount of enterprise production personnel are occupied, so that the workshop personnel are overstaffed, and the cost of human resources is high; and thirdly, a plurality of mechanical devices and a plurality of processes cause a large number of intermediate links due to intermittent work, so that the production capacity and the efficiency are low.

The utility model aims at the above-mentioned problem that prior art exists, provide a seam head assembly on full-automatic hosiery machine, the utility model aims to solve the technical problem how carry out automatic seam head to it after accomplishing the weaving of socks.

The utility model provides a seam and weave all-in-one seam assembly, including the portion that shifts, the portion that shifts is including fixed half rack 1, half rack 2 and a plurality of tooth 3 that shift of upset, shift tooth 3 and install on fixed half rack 1 and half rack 2 of upset, shift tooth 3 on the half rack 2 of upset and fixed half rack 1 shift tooth 3 to aim at, fixed half rack 1 is semi-circular structure, fixed half rack 1 is equipped with a plurality of breachs 11, be equipped with assembly part 21 on the half rack 2 of upset, be equipped with pilot hole 211 on the assembly part 21, it is semi-circular structure to shift tooth 3.

Further, the utility model discloses in, it shifts tooth 3 including a left side shift tooth 31 and a right side shift tooth 32, a left side shift tooth 31 and a right side shift tooth 32 are together semi-circular structure, a left side shift tooth 31 and a right side shift tooth 32 are installed in fixed half tooth frame 1 outside, be equipped with assembly part 21 on the half tooth frame 2 of upset, be equipped with pilot hole 211 on the assembly part 21, pilot hole 211 inserts the upset that is equipped with the upset axle and realizes half tooth frame 2 of upset, be simultaneously for making to shift tooth 3 and fixed half tooth frame 1, the installation of half tooth frame 2 of upset is more firm, fixed half tooth frame 1 is equipped with a plurality of breachs 11, breach 11 can agree with the appearance shape of half tooth frame 2 of upset, reach firm purpose.

Further, as shown in the figure, all above parts all set up on dial mount pad 6, and dial mount pad 6 is inserted again and is arranged in on the processing machine tool, and fixed half rack 1 below is equipped with bearing retainer ring 4, is located bearing retainer ring 4 below is equipped with bearing collar 5, is equipped with bearing 51 in the bearing collar 5, and wherein bearing collar 5 two-way setting is equipped with a department in first half, and the latter half also is equipped with a department, and fixed half rack 1 is installed on dial mount pad 6, is equipped with clamping ring 7 on dial mount pad 6, is equipped with pivot 9 and spring 8 on the dial mount pad 6, and spring 8 vertically places, can better adjust the position in man-hour, accomplishes the improvement of efficiency.

In the production of the hosiery, the semi-finished hosiery is generally produced first in the cylinder of the hosiery machine, in which the toe of the hosiery is not sewn, then the semi-finished hosiery is taken out of the cylinder and transferred onto the sewing disc by means of a transfer device, which then stitches the toe of the hosiery by means of a sewing machine, the transfer device generally comprising a transfer head comprising a fixed semi-toothed rack 1, an overturning semi-toothed rack 2 and a transfer tooth 3, in the present embodiment the transfer tooth 3 comprising a left transfer tooth 31 and a right transfer tooth 32, the overturning semi-toothed rack 2 being able to be overturned with respect to the fixed semi-toothed rack 1 so as to align the transfer teeth 3 mounted thereon with one another, and then the transfer of the hosiery thread can be carried out, during the transfer of the hosiery from the cylinder, first of all by means of a transfer gripping assembly, in which the gripping flaps of the hosiery are inserted on the hosiery thread between the needles, the transfer thus being carried out, and, secondly, not being overturned after the transfer, the socks need special socks turning process to turn over, after turning over the half tooth frame 2 of will overturning so that transfer tooth 3 on the half tooth frame 2 of fixed and upset aligns, transfer the socks line from half tooth frame 2 of upset to on the half tooth frame 1 of fixed, then on transferring all socks lines on the half tooth frame 1 of fixed to independent margin to seam dish, then sew up with the margin to seam machine, can realize that margin to seam part line head length is controllable, avoid elastic socks margin to seam part to take off the line, avoid scissors and knitting needle to interfere the emergence collision.

Claims

1. The utility model provides a seam and weave all-in-one machine seam head assembly, includes the portion of shifting, its characterized in that, the portion of shifting is including fixed half rack (1), half rack (2) of upset and a plurality of transfer tooth (3), transfer tooth (3) install in fixed half rack (1) with on the half rack (2) of upset, transfer tooth (3) on the half rack (2) of upset are aimed at with the transfer tooth (3) of fixed half rack (1), fixed half rack (1) is semi-circular structure, fixed half rack (1) is equipped with a plurality of breachs (11), be equipped with assembly part (21) on the half rack (2) of upset, be equipped with pilot hole (211) on assembly part (21), transfer tooth (3) are semi-circular structure.

2. A sewing machine toe assembly according to claim 1, characterised in that the transfer teeth (3) comprise a left transfer tooth (31) and a right transfer tooth (32).

3. The sewing and weaving integrated machine stitch head assembly according to claim 1, characterized in that a bearing retainer ring (4) is arranged below the fixed half-tooth rack (1).

4. The sewing and weaving integrated machine sewing head assembly according to claim 3, characterized in that a bearing mounting ring (5) is arranged below the bearing retainer ring (4), and a bearing (51) is arranged in the bearing mounting ring (5).

5. A sewing machine toe assembly according to claim 1, characterised in that the fixed half-carrier (1) is mounted on a dial mounting (6).

6. The sewing and weaving integrated machine stitch head assembly according to claim 5, characterized in that the dial mount (6) is provided with a press ring (7).

7. The stitch-bonding machine stitch head assembly according to claim 5, wherein the dial mounting seat (6) is provided with a shaft pin (9) and a spring (8).