CN113026180B

CN113026180B - Loom capable of producing three-dimensional garment pieces

Info

Publication number: CN113026180B
Application number: CN202110291514.7A
Authority: CN
Inventors: 吴世刚
Original assignee: Changshu Institute of Technology
Current assignee: Changshu Institute of Technology
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2022-07-15
Anticipated expiration: 2041-03-18
Also published as: CN113026180A

Abstract

A loom capable of producing three-dimensional garment pieces belongs to the technical field of textile machinery. Including loom organism, setting warp let-off mechanism, the setting of setting in this loom organism one end at the control mechanism of warp let-off mechanism one side, setting weft insertion mechanism and the winding mechanism of setting the other end in the loom organism of loom organism one side, characteristics: the three-dimensional cloth shaping mechanism is arranged between the weft insertion mechanism and the winding mechanism and comprises a curved surface yarn guide strip which is arranged on the upper part of a loom body and has an irregular curved surface structure, a plurality of guide rods which are arranged along the curved surface yarn guide strip in a bending state and extend in a vertical state are fixedly arranged below the curved surface yarn guide strip, a curved surface roller is arranged below the guide rods, a heating component is arranged in the roller body of the curved surface roller, and the circumferential surface of the curved surface roller is of an irregular curved surface shape structure. Simplify the production flow of three-dimensional type cloth, reduce artifical the input, improve production efficiency.

Description

Loom capable of producing three-dimensional garment pieces

Technical Field

The invention belongs to the technical field of textile machinery, and particularly relates to a loom capable of producing three-dimensional garment pieces.

Background

A loom, also known as a spinning machine, a weaving machine, a cotton spinning machine, etc., is a machine that interweaves two or more sets of yarns at right angles to form a fabric. Weaving machines are classified into various categories, such as cotton weaving machines, wool weaving machines, jute bag weaving machines, silk weaving machines, and the like, according to the textile fiber classification, and, for example, classified into shuttle weaving machines and shuttleless weaving machines, which are further classified into rapier weaving machines, gripper weaving machines, air jet weaving machines, water jet weaving machines, multi-phase weaving machines, magnetic weft insertion weaving machines, and the like, according to the weft insertion method for weaving. The existing loom is mainly composed of five major parts: the let-off part, the opening part, the weft insertion part, the beating-up part and the winding part, and the cloth produced by the existing loom is plane, but in the actual clothes production and processing process, especially in the manufacturing process of some high-grade clothes, the clothes need to meet the continuous concave-convex shape of the human body surface, for example: the human back upper body and the scapular part bulge outwards, the waist part shrinks inwards, the back hip part bulges outwards, and the chest part of the female also bulges outwards, so that in order to ensure the attractive appearance and the comfort of the clothes, the clothes with the three-dimensional shape are required to be molded by cloth. In the actual production process, the planar fabric cut pieces are subjected to three-dimensional modeling treatment through a drawing process, specifically, the drawing process is a thermoplastic process frequently used in garment manufacturing, and the drawing process utilizes the characteristic that fabric can stretch and contract under certain conditions such as temperature and pressure and the like to properly draw, stretch and other modeling treatments on certain parts of garment pieces so as to change the internal tissue density of the fabric and shape the fabric into a three-dimensional shape according with the concave-convex shape of a human body. However, in the existing process of putting and pulling planar garment pieces, not only is more production equipment required to be invested, but also time and labor are consumed, the requirement degree on personnel is very high, and the putting and pulling operation can be well carried out only by personnel with certain proficiency and experience, so that the difficulty and complexity of garment processing are greatly increased, the production efficiency is reduced, and the production cost of related garment manufacturers is increased.

In view of the foregoing, it is necessary to combine the existing loom for producing flat cloth and the three-dimensional shaping process for flat panels, and the technical solutions described below are made under such circumstances.

Disclosure of Invention

The invention aims to provide a loom which is beneficial to producing three-dimensional cloth which accords with the curved surface shape of a human body and can produce three-dimensional garment pieces and solve the problem of difficulty and complexity of the processing of the traditional three-dimensional ready-made clothes.

The invention aims to solve the problem that the invention provides a loom capable of producing three-dimensional garment pieces, which comprises a loom body, a let-off mechanism arranged at one end in the loom body, a control mechanism arranged at one side of the let-off mechanism, a weft insertion mechanism arranged at one side of the loom body and a winding mechanism arranged at the other end in the loom body, and is characterized in that: the three-dimensional cloth shaping mechanism is arranged between the weft insertion mechanism and the winding mechanism and comprises a curved surface yarn guide strip which is arranged on the upper part of a loom body and has an irregular curved surface structure, a plurality of guide rods which are arranged along the curved surface yarn guide strip in a bending state and extend in a vertical state are fixedly arranged below the curved surface yarn guide strip, a curved surface roller is arranged below the guide rods, a heating component is arranged in the roller body of the curved surface roller, and the circumferential surface of the curved surface roller is of an irregular curved surface shape structure.

In a specific embodiment of the invention, the let-off mechanism comprises a let-off roller and a warp guide roller which are arranged in the middle of the loom body in the height direction, and the warp guide roller is arranged at a position above the let-off roller.

In another specific embodiment of the present invention, the control mechanism includes a driving roller disposed at the bottom of the loom body, and a heald frame rotatably connected to the driving roller is mounted above the driving roller, and the control mechanism further includes a beating-up reed disposed between the heald frame and the cloth stereolithography mechanism, and the beating-up reed is rotatably connected to the driving roller through a rotating shaft disposed at a position lower than the middle of the beating-up reed in the height direction.

In another embodiment of the present invention, the winding mechanism comprises a yarn guide plate disposed on the top of the loom body and a winding roller disposed at a position below the yarn guide plate.

According to the technical scheme provided by the invention, the cloth three-dimensional shaping mechanism is arranged between the weft insertion mechanism and the winding mechanism, and the cloth is conveyed and attached to the curved roller for three-dimensional shaping operation after being guided by the curved yarn guide strip and the guide rod, so that the three-dimensional cloth which conforms to the continuous concave-convex fluctuating form of the body surface of a human body can be formed finally, and therefore, the subsequent drawing process treatment of the planar cloth can be omitted, the production flow of the three-dimensional cloth is greatly simplified, the manual input is reduced, and the production efficiency is effectively improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic front structure diagram of the three-dimensional fabric shaping mechanism of the present invention.

In the figure: 1. a loom body; 2. let-off mechanism, 21, let-off roller, 22, guide roller; 3. the control mechanism 31, the driving roller 32, the heald frame 33, the beating-up reed 331 and the rotating shaft; 4. a weft insertion mechanism; 5. a winding mechanism 51, a yarn guide plate 52 and a winding roller; 6. the cloth three-dimensional shaping mechanism comprises 61 a curved surface yarn guide strip, 62 a guide rod, 63 a curved surface roller and 631 a heating assembly.

Detailed Description

In order to clearly understand the technical spirit and the advantages of the present invention, the applicant below describes in detail by way of example, but the description of the example is not intended to limit the technical scope of the present invention, and any equivalent changes made according to the present inventive concept, which are merely in form and not in material, should be considered as the technical scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are exemplified by the position state of fig. 1, and thus, it should not be understood as a particular limitation to the technical solution provided by the present invention.

Referring to fig. 1 and 2, a loom capable of producing three-dimensional clothes pieces is shown, which includes a loom body 1, a let-off mechanism 2 disposed at one end of the loom body 1, a control mechanism 3 disposed at one side of the let-off mechanism 2, a weft insertion mechanism 4 disposed at one side of the loom body 1, and a winding mechanism 5 disposed at the other end of the loom body 1.

The technical key points of the technical scheme provided by the invention are as follows: a three-dimensional cloth shaping mechanism 6 is arranged between the weft insertion mechanism 4 and the winding mechanism 5, the three-dimensional cloth shaping mechanism 6 comprises a curved yarn guide strip 61 which is arranged on the upper part of the loom body 1 and has an irregular curved structure, a plurality of guide rods 62 which are arranged along the curved state of the curved yarn guide strip 61 and extend in a vertical state are fixedly arranged below the curved yarn guide strip 61, a rotatable curved roller 63 is arranged below the guide rods 62, a heating component 631 is arranged in a roller body of the curved roller 63, and the circumferential surface of the curved roller 63 has an irregular curved surface shape structure.

Further, the let-off mechanism 2 includes a let-off roller 21 and a warp guide roller 22 disposed at the middle part of the loom body 1 in the height direction, and the warp guide roller 22 is disposed at the upper position of the let-off roller 21.

In this embodiment, the control mechanism 3 includes a driving roller 31 disposed at the bottom of the loom body 1, and a heald frame 32 rotatably connected to the driving roller 31 is mounted above the driving roller 31, and the control mechanism 3 further includes a beating-up reed 33 disposed between the heald frame 32 and the cloth stereolithography mechanism 6, wherein the beating-up reed 33 is rotatably connected to the driving roller 31 through a rotating shaft 331 disposed at a position lower than the middle of the beating-up reed 33 in the height direction.

Further, the winding mechanism 5 includes a yarn guide plate 51 and a winding roller 52 disposed on the top of the loom body 1, and the winding roller 52 is disposed at a position below the yarn guide plate 51.

With continuing reference to fig. 1 and with reference to fig. 2, the applicant briefly describes the working principle of the technical solution provided by the present invention: a plurality of warp yarns are started from the let-off mechanism 2, and are in a staggered shape and opened in a layered mode after passing through the heald frames 32 of the control mechanism 3, meanwhile, the weft insertion mechanism 4 enables the weft yarns to shuttle in the warp yarns, so that fabric cloth with different patterns is interwoven, then the planar fabric cloth is conveyed to the curved surface yarn guide strip 61 of the three-dimensional shaping mechanism 6 of the cloth, the cloth moves downwards along the guide rod 62 after being guided by the curved surface yarn guide strip 61, the curved surface yarn guide strip 61 can ensure that the cloth is attached to the curved surface roller 63 without extrusion or gap between the cloth and the curved surface roller 63, then the cloth is coiled to the curved surface roller 63 for hot-dimensional shaping operation, and then the cloth after the three-dimensional shaping operation is coiled by the coiling mechanism 5.

In conclusion, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the invention task and faithfully realizes the technical effects listed in the technical effect column by the applicant.

Claims

1. The utility model provides a can produce loom of three-dimensional garment piece, includes loom organism (1), set up let-off mechanism (2) of one end in this loom organism (1), set up at control mechanism (3) of let-off mechanism (2) one side, set up weft insertion mechanism (4) in loom organism (1) one side and set up winding mechanism (5) at the other end in loom organism (1), its characterized in that: the three-dimensional fabric shaping mechanism (6) is arranged between the weft insertion mechanism (4) and the winding mechanism (5), the three-dimensional fabric shaping mechanism (6) comprises a curved surface yarn guide strip (61) which is arranged on the upper portion of a loom body (1) and has an irregular curved structure, a plurality of guide rods (62) which are arranged along the curved surface yarn guide strip (61) in a bending state and extend in a vertical state are fixedly arranged below the curved surface yarn guide strip (61), a curved surface roller (63) is arranged below the guide rods (62), a heating assembly (631) is arranged in a roller body of the curved surface roller (63), and the circumferential surface of the curved surface roller (63) is of an irregular curved surface shape structure.

2. A loom capable of producing cut pieces in accordance with claim 1, wherein said let-off mechanism (2) comprises a let-off roller (21) and a warp guide roller (22) provided at the middle of the height direction of the loom body (1), and said warp guide roller (22) is provided at a position above the let-off roller (21).

3. A loom capable of producing three-dimensional garment pieces according to claim 1, wherein said control mechanism (3) comprises a driving roller (31) disposed at the bottom of said loom body (1), and a heald frame (32) rotatably connected to said driving roller (31) is mounted above said driving roller (31), and said control mechanism (3) further comprises a beating-up reed (33) disposed between said heald frame (32) and said fabric three-dimensional shaping mechanism (6), said beating-up reed (33) being rotatably connected to said driving roller (31) through a rotating shaft (331) disposed at a position lower than the middle of the cloth in the height direction.

4. A loom capable of producing three-dimensional garment pieces according to claim 1, wherein said take-up mechanism (5) comprises a thread guide (51) and a take-up roller (52) provided on the top of said loom body (1), and said take-up roller (52) is provided at a position below said thread guide (51).