CN217733417U

CN217733417U - Weaving machine

Info

Publication number: CN217733417U
Application number: CN202222032649.4U
Authority: CN
Inventors: 张斌
Original assignee: Hebei Dabin Art Supplies Co ltd
Current assignee: Hebei Dabin Art Supplies Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-04
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a loom, including support frame, heald frame, last transmission shaft, lower transmission shaft and footboard, two connect through front horizontal pole and back horizontal pole between the support frame, rotatable upper transmission shaft and the lower transmission shaft of being provided with on the middle pole setting of support frame, be provided with the heald frame between upper transmission shaft and the lower transmission shaft, the upper end of heald frame through connecting the rope with go up the transmission shaft and be connected, the lower extreme of heald frame through connecting the rope with the lower transmission shaft, the lower transmission shaft with the rear end of footboard is connected through connecting the rope, the front end of footboard with the front end pole is articulated; a front shaft is arranged above the front end rod, the front shaft is rotatably arranged between the two support frames, and a rear shaft is arranged above the rear end rod; a reed is arranged between the heald frame and the front shaft, and the lower end of the reed is hinged to the bottom of the support frame. The utility model discloses loom simple structure, the function is practical, and structural strength is high, the good reliability.

Description

Loom

Technical Field

The utility model relates to a weaving equipment field especially relates to a loom.

Background

Loom, commonly known as weaving machine. The earliest looms were squat looms (called lumbar machines) sitting on the ground. The using method is that a foot is used for stepping on a warp wood stick of the weaving machine, the beating-up wood knife is held by the right hand to beat up the weft, and the left hand is used for making the posture of a weft insertion lead. The pedal type waist machine has no frame, one end of the cloth winding shaft is tied between the waist, the warp beam at the other end is pedaled by two feet and the fabric is tensioned, the warp is divided into two layers according to odd and even numbers by the warp dividing stick, the warp is lifted by the heald lifting rod to form a shed, the shed is inserted by a spicule, and the beating-up knife beats up the weft.

In the production practice of weaving, people gradually innovate and successfully create a loom with a pedal heald lifting. However, the existing looms are heavy, and only one transmission shaft is arranged above the heald frames, so that the heald frames are easy to shake, and the failure rate is high. Therefore, how to develop a new loom becomes a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a loom solves current loom and all is comparatively heavy to the top of heald frame has only a transmission shaft, makes the heald frame rock easily, the higher problem of fault rate.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a loom, including support frame, heald frame, last transmission shaft, lower transmission shaft and footboard, two connect through front horizontal pole and back horizontal pole between the support frame, rotatable upper transmission shaft and the lower transmission shaft of being provided with on the middle pole setting of support frame, be provided with the heald frame between upper transmission shaft and the lower transmission shaft, the upper end of heald frame through connecting the rope with go up the transmission shaft and be connected, the lower extreme of heald frame through connecting the rope with the lower transmission shaft, the lower transmission shaft with the rear end of footboard is connected through connecting the rope, the front end of footboard with the front horizontal pole is articulated; a front shaft is arranged above the front cross rod and can be rotatably arranged between the two support frames, and a rear shaft is arranged above the rear cross rod; a reed is arranged between the heald frame and the front shaft, and the lower end of the reed is hinged to the bottom of the support frame.

Furthermore, the number of the heald frames is 2, and the two heald frames are respectively arranged on the front side and the rear side of the plane where the upper transmission shaft and the lower transmission shaft are located.

Furthermore, the quantity of footboard is 2, and the footboard on left side passes through the connection rope and connects the back of underdrive axle, and the footboard on right side passes through the connection rope and connects the preceding of underdrive axle.

Furthermore, a placing plate is arranged above the upper transmission shaft and fixedly arranged between the two support frames.

Further, the two heald frames are arranged in parallel.

Furthermore, the heald frames comprise a first heald frame and a second heald frame, the first heald frame is arranged on the front side of the plane where the upper transmission shaft and the lower transmission shaft are located, the upper end of the first heald frame is connected with the front of the upper transmission shaft through a plurality of connecting ropes, and the lower end of the first heald frame is connected with the front of the lower transmission shaft through a plurality of connecting ropes; the second heald frame is arranged on the rear side of the plane where the upper transmission shaft and the lower transmission shaft are located, the upper end of the second heald frame is connected with the rear of the upper transmission shaft through a plurality of connecting ropes, and the lower end of the second heald frame is connected with the rear of the lower transmission shaft through a plurality of connecting ropes.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the loom of the utility model has the advantages that the upper transmission shaft is arranged above the heald frame, the lower transmission shaft is arranged below the heald frame, so that the heald frame is more stable in operation and not easy to shake, and the failure rate of the equipment is reduced; the utility model discloses loom is provided with places the board, has strengthened the joint strength between two support frames on the one hand, and on the other hand is convenient for place article such as shuttle. Generally speaking, the utility model discloses loom simple structure, the function is practical, and structural strength is high, and the good reliability has effectively solved current loom and has all comparatively heavily to only a transmission shaft in the top of heald frame makes the heald frame rock easily, the higher problem of fault rate.

Drawings

The invention will be further explained with reference to the following description of the drawings:

fig. 1 is a schematic view of the loom (front view angle);

fig. 2 is a schematic view (rear view) of the loom of the present invention.

Description of reference numerals: 1. a front cross bar; 2. a rear cross bar; 3. a rear axle; 4. a lower transmission shaft; 5. a heald frame; 6. A support frame; 7. an upper transmission shaft; 8. placing the plate; 9. a reed; 10. a front axle; 11. a pedal.

Detailed Description

As shown in fig. 1 and 2, a loom includes a support frame 6, a heald frame 5, an upper transmission shaft 7, a lower transmission shaft 4, and a pedal 11.

Two connect through preceding horizontal pole 1 and back horizontal pole 2 between the support frame 6, rotatable transmission shaft 7 and the lower transmission shaft 4 of being provided with in the middle pole setting of support frame 6, be provided with heald frame 5 between upper transmission shaft 7 and the lower transmission shaft 4.

The upper end of the heald frame 5 is connected with the upper transmission shaft 7 through a connecting rope, and the lower end of the heald frame 5 is connected with the lower transmission shaft 4 through a connecting rope. The number of the heald frames 5 is 2, and the two heald frames 5 are respectively arranged on the front side and the rear side of the plane where the upper transmission shaft 7 and the lower transmission shaft 4 are located. The two heald frames 5 are arranged in parallel.

Specifically, the heald frames 5 comprise a first heald frame and a second heald frame, the first heald frame is arranged on the front side of the plane where the upper transmission shaft 7 and the lower transmission shaft 4 are located, the upper end of the first heald frame is connected with the front of the upper transmission shaft 7 through a plurality of connecting ropes, and the lower end of the first heald frame is connected with the front of the lower transmission shaft 4 through a plurality of connecting ropes; the second heald frame is arranged on the rear side of the plane where the upper transmission shaft 7 and the lower transmission shaft 4 are located, the upper end of the second heald frame is connected with the rear face of the upper transmission shaft 7 through a plurality of connecting ropes, and the lower end of the second heald frame is connected with the rear face of the lower transmission shaft 4 through a plurality of connecting ropes.

The lower transmission shaft 4 is connected with the rear end of the pedal 11 through a connecting rope, and the front end of the pedal 11 is hinged with the front cross rod 1.

Specifically, the number of the pedals 11 is 2, the pedal 11 on the left side is connected with the rear side of the lower transmission shaft 4 through a connecting rope, and the pedal 11 on the right side is connected with the front side of the lower transmission shaft 4 through a connecting rope.

A front shaft 10 is arranged above the front cross rod 1, the front shaft 10 is rotatably arranged between the two support frames 6, and a rear shaft 3 is arranged above the rear cross rod 2.

A reed 9 is arranged between the heald frame 5 and the front shaft 10, and the lower end of the reed 9 is hinged to the bottom of the support frame 6.

A placing plate 8 is arranged above the upper transmission shaft 7, and the placing plate 8 is fixedly arranged between the two support frames 6.

The action process of the utility model is as follows:

one end of the woven fabric is arranged on the front shaft 10, the warp which is not woven into the fabric is arranged on the rear shaft 3, and the front shaft 10 and the rear shaft 3 are matched to tighten the working part.

The left side pedal 11 and the right side pedal 11 are alternatively treaded, so that the two heald frames 5 are driven by the connecting rope to realize the alternative up-and-down reciprocating motion, the shuttles with the wefts penetrate through the warps by the gaps of the heald frames 5 driving the warps to move, the wefts are tightly pressed by the reed 9, and the weaving is completed by the process of multiple cycles.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A loom, characterized in that: the heald frame comprises support frames (6), heald frames (5), an upper transmission shaft (7), a lower transmission shaft (4) and a pedal (11), wherein the two support frames (6) are connected with each other through a front cross rod (1) and a rear cross rod (2), the upper transmission shaft (7) and the lower transmission shaft (4) are rotatably arranged on a middle vertical rod of each support frame (6), the heald frame (5) is arranged between the upper transmission shaft (7) and the lower transmission shaft (4), the upper end of each heald frame (5) is connected with the upper transmission shaft (7) through a connecting rope, the lower end of each heald frame (5) is connected with the lower transmission shaft (4) through a connecting rope, the lower transmission shaft (4) is connected with the rear end of the pedal (11) through a connecting rope, and the front end of the pedal (11) is hinged to the front cross rod (1); a front shaft (10) is arranged above the front cross rod (1), the front shaft (10) is rotatably arranged between the two support frames (6), and a rear shaft (3) is arranged above the rear cross rod (2); a steel reed (9) is arranged between the heald frame (5) and the front shaft (10), and the lower end of the steel reed (9) is hinged to the bottom of the support frame (6).

2. The loom of claim 1, wherein: the number of the heald frames (5) is 2, and the two heald frames (5) are respectively arranged at the front side and the rear side of the plane where the upper transmission shaft (7) and the lower transmission shaft (4) are located.

3. The loom of claim 1, wherein: the number of the pedals (11) is 2, the pedal (11) on the left side is connected with the rear surface of the lower transmission shaft (4) through a connecting rope, and the pedal (11) on the right side is connected with the front surface of the lower transmission shaft (4) through a connecting rope.

4. The loom of claim 1, wherein: a placing plate (8) is arranged above the upper transmission shaft (7), and the placing plate (8) is fixedly arranged between the two support frames (6).

5. The loom of claim 2, wherein: the two heald frames (5) are arranged in parallel.

6. The loom of claim 2, wherein: the heald frames (5) comprise first heald frames and second heald frames, the first heald frames are arranged on the front side of the plane where the upper transmission shaft (7) and the lower transmission shaft (4) are located, the upper ends of the first heald frames are connected with the front of the upper transmission shaft (7) through a plurality of connecting ropes, and the lower ends of the first heald frames are connected with the front of the lower transmission shaft (4) through a plurality of connecting ropes; the second heald frame is arranged on the rear side of a plane where the upper transmission shaft (7) and the lower transmission shaft (4) are located, the upper end of the second heald frame is connected with the rear side of the upper transmission shaft (7) through a plurality of connecting ropes, and the lower end of the second heald frame is connected with the rear side of the lower transmission shaft (4) through a plurality of connecting ropes.