CN110230153B

CN110230153B - Sock turning mechanism matched with sock head sewing mechanism

Info

Publication number: CN110230153B
Application number: CN201910564906.9A
Authority: CN
Inventors: 李刚
Original assignee: Yiwu Bohong Knitting Co ltd
Current assignee: Yiwu Bohong Knitting Co., Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-23
Anticipated expiration: 2039-06-27
Also published as: CN110230153A

Abstract

The invention provides a sock turning mechanism matched with a sock head sewing mechanism, which comprises a rack, a conveying mechanism, a fixing mechanism and turnover mechanisms, wherein the conveying mechanism is in butt joint with the sock head sewing mechanism at the front end and is used for conveying socks, a sleeve in the fixing mechanism is installed on the rack, a cover plate is installed at the upper end part of the sleeve, a plurality of sliders are movably installed on the cover plate at equal angles, a rotating shaft is rotatably installed in the sleeve, two ends of a plurality of connecting rods are respectively hinged with the sliders and the rotating shaft, the turnover mechanisms are arranged in pairs in an opposite mode, and the two turnover mechanisms which are arranged in the opposite mode are respectively positioned on two sides of the. Carry out subsequent socks that turn over through tilting mechanism with the welt clip and automatic cover on the sleeve, and then avoided the condition of artifical cover socks, withstand the undertoe through the slider and recycle tilting mechanism and clip the welt upward movement, and then realized the upset of socks, owing to adopt the mode of centre gripping to realize the suit of socks, and then the effectual unable fixed condition of socks of having avoided.

Description

Sock turning mechanism matched with sock head sewing mechanism

Technical Field

The invention relates to the technical field of sock processing, in particular to a sock turning mechanism matched with a sock head sewing mechanism.

Background

The sock needs to be turned over after the welt is sewed, and the existing sock head sewing mechanism clamps the sock head for sewing, and then conveys the sock in a reverse hanging manner after sewing.

The utility model provides a socks apparatus for producing for CN104233634B, increased the device of turning over socks through margin to seam machine rear end, realized the automatic turn-over after the welt is sewed up, through fan work when turning over, the aspiration channel outwards bleeds to the lower extreme of guide hose, because guide hose is hollow structure, the leg of a stocking of cover on guide hose, lower extreme by the guide hose through the aspiration channel is drawn out by the air current, the socks that come out just become openly like this, thereby realized automatic socks turned over, and the socks sewed up through margin to seam machine are the hanging upside down type and carry, and the sole in this device holds the welt through the atmospheric pressure and realizes the location of welt, consequently appear easily that the welt is difficult to fix and the unsafe condition of turn over that leads to.

Disclosure of Invention

The invention aims to provide a sock turning mechanism matched with a sock head sewing mechanism so as 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 cooperation toe sewing mechanism uses turns over socks mechanism, includes frame, conveying mechanism, fixed establishment and tilting mechanism, conveying mechanism sets up in the frame, and wherein conveying mechanism and the toe sewing mechanism butt joint of front end are used for the transport of socks, wherein:

the fixing mechanisms are arranged on the rack and located below the conveying mechanism, each fixing mechanism comprises a sleeve, a cover plate, sliding blocks, a rotating shaft, connecting rods and a steering engine, the sleeves are arranged on the rack, the cover plates are arranged at the upper end parts of the sleeves, the sliding blocks are movably arranged on the cover plates at equal angles, the rotating shafts are rotatably arranged in the sleeves and penetrate through the cover plates, one ends of the connecting rods are respectively hinged with the sliding blocks, and the other ends of the connecting rods are hinged with the end parts of the rotating shafts; and

the plurality of turnover mechanisms are arranged in pairs in an opposite mode, the two turnover mechanisms which are arranged in the opposite mode are respectively positioned on two sides of the sleeve, and the number ratio of the turnover mechanisms to the fixing mechanisms is 1: 2.

Preferably, tilting mechanism includes sharp actuating mechanism, biax cylinder, revolving cylinder and thumb cylinder, sharp actuating mechanism installs in the frame, the biax cylinder is installed on sharp actuating mechanism's power take off component, revolving cylinder installs on the power take off of biax cylinder, the thumb cylinder is installed on revolving cylinder's power take off.

Preferably, the steering engine is installed in the sleeve, and a power output end of the steering engine is fixedly connected with the rotating shaft.

Preferably, the linear driving mechanism comprises a linear guide rail and a linear motor, the linear guide rail is fixedly installed on the rack, the linear motor is movably installed on the linear guide rail, and the double-shaft cylinder is installed on the linear motor.

Preferably, the conveying mechanism comprises support frames, conveying belts and springs, the two support frames are oppositely arranged on the rack, the two conveying belts are respectively arranged on the support frames through the springs, and a gap is reserved between the two conveying belts.

Preferably, both ends of the spring are respectively and fixedly connected with the supporting frame and the conveying belt.

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

according to the invention, the welt is clamped by the turnover mechanism and automatically sleeved on the sleeve for subsequent sock turning, so that the sock is prevented from being manually sleeved, the sock head is abutted by the slide block, the welt is clamped by the turnover mechanism to move upwards, so that the sock is turned over, and the sock is sleeved by adopting a clamping mode, so that the sock can not be fixed.

Drawings

FIG. 1 is a schematic three-dimensional structure of the overall structure of the present invention;

FIG. 2 is a schematic three-dimensional structure of the fastening mechanism of the present invention;

FIG. 3 is a cross-sectional view of the securing mechanism of the present invention;

FIG. 4 is a schematic three-dimensional structure of the turnover mechanism of the present invention.

In the figure: the device comprises a rack 1, a conveying mechanism 2, a fixing mechanism 3, a turnover mechanism 4, a support frame 21, a conveying belt 22, a spring 23, a sleeve 31, a cover plate 32, a sliding block 33, a rotating shaft 34, a connecting rod 35, a steering engine 36, a linear driving mechanism 41, a double-shaft cylinder 42, a rotary cylinder 43, a thumb cylinder 44, a linear guide rail 411 and a linear motor 412.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1 to 4, the present invention provides a technical solution:

the utility model provides a cooperation undertoe sewing mechanism uses turns over socks mechanism, includes frame 1, conveying mechanism 2, fixed establishment 3 and tilting mechanism 4, wherein:

the conveying mechanism 2 is arranged on the rack 1, wherein the conveying mechanism 2 is in butt joint with a sock head sewing mechanism at the front end for conveying socks, and then the conveying mechanism 2 can convey the socks in an inverted hanging manner from the front end sewing mechanism to the front end continuously, the conveying mechanism 2 comprises supporting frames 21, conveying belts 22 and springs 23, the two supporting frames 21 are oppositely arranged on the rack 1, the supporting frames 21 are fixedly arranged on the rack 1 through bolts, the two conveying belts 22 are respectively arranged on the supporting frames 21 through the springs 23, two ends of each spring 23 are respectively and fixedly connected with the supporting frames 21 and the conveying belts 22, and gaps are formed between the two conveying belts 22 and used for clamping the socks conveyed from the front end;

the plurality of fixing mechanisms 3 are installed on the rack 1 and located below the conveying mechanism 2, each fixing mechanism 3 comprises a sleeve 31, a cover plate 32, a sliding block 33, a rotating shaft 34, a connecting rod 35 and a steering engine 36, the sleeve 31 is fixedly installed on the rack 1, the sleeve 31 is used for sleeving socks, the cover plate 32 is fixedly installed at the upper end portion of the sleeve 31, a guide groove is formed in the cover plate 32, the sliding blocks 33 are movably installed in the guide groove in the cover plate 32 at equal angles, the sliding blocks 33 can move along the guide groove, the rotating shaft 34 is rotatably installed in the sleeve 31 through bearings and penetrates through the cover plate 32, one end of each connecting rod 35 is hinged to the corresponding sliding block 33, the other end of each connecting rod is hinged to one end of the corresponding rotating shaft 34 penetrating through the cover plate 32, the connecting rods 35 can drag the sliding blocks 33 to move synchronously in the rotating process of the rotating shaft 34, the, the steering engine 36 provides power for the rotation of the rotating shaft 34;

the turnover mechanisms 4 are arranged oppositely in pairs, and the two turnover mechanisms 4 arranged oppositely are respectively positioned at two sides of the sleeve 31, wherein the number ratio of the turnover mechanisms 4 to the fixing mechanism 3 is 1:2, the turnover mechanisms 4 comprise a linear driving mechanism 41, a double-shaft cylinder 42, a rotary cylinder 43 and a thumb cylinder 44, the linear driving mechanism 41 comprises a linear guide rail 411 and a linear motor 412, the linear guide rail 411 is fixedly arranged on the frame 1, the linear motor 412 is movably arranged on the linear guide rail 411, the linear motor 412 can move along the linear guide rail 411, the double-shaft cylinder 42 is fixedly arranged on the linear motor 412, the rotary cylinder 43 is fixedly arranged on the power output end of the double-shaft cylinder 42, the thumb cylinder 44 is fixedly arranged on the power output end of the rotary cylinder 43, the double-shaft cylinder 42 can push the thumb cylinder 44 to extend and retract, and the rotary cylinder 43 can drive the thumb cylinder, while the thumb cylinder 44 is gripping the welt.

The working principle of the invention is as follows: socks sewed by the sewing mechanism are conveyed between the two conveying belts 22, the springs 23 used for installing the conveying belts 22 push the conveying belts 22 to be tightly attached to the surface of the socks, and further the effect of fixedly conveying the socks is achieved, when the socks are conveyed to the upper part of the sleeve 31, the linear motor 412 moves along the linear guide rails 411 to enable the thumb cylinder 44 to be positioned at the outlet of the sock mouth, then the double-shaft cylinder 42 pushes the thumb cylinder 44 to be close to the sock mouth, because the socks are in an inverted hanging type conveying mode and the sock mouth is in an oblique cutting mode, further the rotary cylinder 43 rotates to enable the end part of the thumb cylinder 44 to be positioned in a parallel and level with the sock mouth, finally the sock mouth is clamped by the thumb cylinder 44, in the process of clamping the sock mouth, the two opposite turnover mechanisms 4 synchronously move, then the rotary cylinder 43 drives the thumb cylinder 44 to rotate to be in a parallel and level with the cover plate 32, at the, and then socks cover is on sleeve 31, steering wheel 3 starts and then drives pivot 34 rotatory this moment, connecting rod 35 follows pivot 34 motion and then reaches the effect of releasing slider 33 this moment, slider 33 withstands the undertoe this moment, linear electric motor 412 drives thumb cylinder 44 upward movement then, and then the welt turn-ups that makes progress, because the undertoe is fixed so can realize the turn-ups of socks, slider 33 returns after the turn-ups is accomplished and then thumb cylinder 44 loosens the welt, and then the socks of turn-ups completion are put down, and the in-process subsequent socks that turn-ups are in the state of continuously carrying to socks, and then fixing mechanism 3 and tilting mechanism 4 at rear turn-ups socks, the efficiency of turn-ups has been guaranteed, and adopt the manual turn-ups of simulation and then guaranteed that every socks can both carry out the turn-ups.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooperation undertoe sewing mechanism uses turns over socks mechanism, includes frame (1), conveying mechanism (2), fixed establishment (3) and tilting mechanism (4), conveying mechanism (2) set up in frame (1), and wherein conveying mechanism (2) and the undertoe sewing mechanism butt joint of front end are used for the transport of socks, its characterized in that:

the fixing mechanisms (3) are installed on the rack (1) and located below the conveying mechanism (2), each fixing mechanism (3) comprises a sleeve (31), a cover plate (32), a sliding block (33), a rotating shaft (34), a connecting rod (35) and a steering engine (36), the sleeves (31) are installed on the rack (1), the cover plates (32) are installed at the upper end portions of the sleeves (31), the sliding blocks (33) are movably installed on the cover plates (32) at equal angles, the rotating shafts (34) are rotatably installed in the sleeves (31) and penetrate through the cover plates (32), one ends of the connecting rods (35) are hinged to the sliding blocks (33) respectively, and the other ends of the connecting rods (35) are hinged to the end portions of the rotating shafts (34); and

the plurality of turnover mechanisms (4) are arranged oppositely in pairs, and the two turnover mechanisms (4) which are arranged oppositely are respectively positioned at two sides of the sleeve (31), wherein the number ratio of the turnover mechanisms (4) to the fixing mechanisms (3) is 1: 2.

2. A sock turning mechanism for use with a toe stitching mechanism as claimed in claim 1 wherein: tilting mechanism (4) include linear drive mechanism (41), biax cylinder (42), revolving cylinder (43) and thumb cylinder (44), linear drive mechanism (41) are installed on frame (1), biax cylinder (42) are installed on the power take off component of linear drive mechanism (41), revolving cylinder (43) are installed on the power take off of biax cylinder (42), thumb cylinder (44) are installed on the power take off of revolving cylinder (43).

3. A sock turning mechanism for use with a toe stitching mechanism as claimed in claim 1 wherein: the steering engine (36) is installed in the sleeve (31), and the power output end of the steering engine is fixedly connected with the rotating shaft (34).

4. A sock turning mechanism for use with a toe stitching mechanism as claimed in claim 2 wherein: linear drive mechanism (41) includes linear guide (411) and linear electric motor (412), linear guide (411) fixed mounting is on frame (1), linear electric motor (412) movable mounting is on linear guide (411), biax cylinder (42) are installed on linear electric motor (412).

5. A sock turning mechanism for use with a toe stitching mechanism as claimed in claim 1 wherein: conveying mechanism (2) include support frame (21), conveyer belt (22) and spring (23), two support frame (21) are installed on frame (1) in opposition, two conveyer belt (22) are installed on support frame (21) through spring (23) respectively, and wherein gapped between two conveyer belt (22).

6. A sock turning mechanism for use with a toe stitching mechanism as claimed in claim 5 wherein: and two ends of the spring (23) are respectively and fixedly connected with the support frame (21) and the conveying belt (22).