A new simple research and study loom

Abstract

The utility model discloses a novel simple and easy research and study loom, including weaving shaft, heald frame, reed, cloth roller and fixed pin shaft, weaving shaft is located weaving loom's last side, and is provided with roller shaft above, heald frame sets up weaving shaft's front side, reed sets up heald frame's front side, cloth roller sets up reed's front side, and one end of cloth roller is below the fixed block that is provided with, and the shaft hole that is opened in the one end surface of cloth roller is also set up on the fixed block, and the shaft hole is also set up on the fixed block, and the fixed pin shaft embedded in the shaft hole through setting, makes the fixed effect of cloth roller formation above the fixed block. The simple and easy research and study loom can effectively prevent the rotation of the cloth roller through the fixed pin shaft, avoid the problem of secondary winding, the transition and guiding function is formed through the setting roller shaft, reduces the failure rate of heald frame, improves its weaving efficiency, reduces the overall volume, is used for research and study only, is easy to understand and learn.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, specifically a new type of simple research and learning weaving machine. Background Technology

[0002] The loom, also known as a spinning machine, weaving machine, cotton spinning machine, etc., was originally driven by human power. With the development of the times, the loom gradually adopted mechanical power.

[0003] Chinese Patent No. CN217733417U discloses a weaving machine, including a support frame, a heald frame, an upper drive shaft, a lower drive shaft, and a pedal. Two support frames are connected by a front crossbar and a rear crossbar. The upper and lower drive shafts are rotatably mounted on the middle upright of each support frame. A heald frame is positioned between the upper and lower drive shafts. The upper end of the heald frame is connected to the upper drive shaft via a connecting rope, and the lower end is connected to the lower drive shaft via a connecting rope. The lower drive shaft is connected to the rear end of the pedal via a connecting rope, and the front end of the pedal is hinged to a front rod. A front axle is positioned above the front rod and rotatably between the two support frames. A rear axle is positioned above the rear rod. A reed is positioned between the heald frame and the front axle, with its lower end hinged to the bottom of the support frame. By positioning the upper drive shaft above the heald frame and the lower drive shaft below it, the operation of the heald frame is more stable, less prone to shaking, and the failure rate of the equipment is reduced.

[0004] However, during their research projects, students discovered the following problems with the aforementioned looms in actual use:

[0005] 1. The front shaft at the very front of the loom has no fixing mechanism. Since the function of the front shaft is to roll up the woven fabric, the lack of a fixing mechanism causes the front shaft to rotate, making it impossible to form a tight winding process. The subsequent secondary winding is time-consuming and labor-intensive.

[0006] 2. The rear shaft, located at the very end of the loom, is used to hold the warp materials used for weaving. The aforementioned device directly connects the warp on the rear shaft to the heald frame, resulting in no transition effect between them. It acts directly on the heald frame, which places high demands on the heald frame. It does not have a guiding function, which increases the failure rate during the weaving process and affects the weaving efficiency. Utility Model Content

[0007] The purpose of this invention is to provide a new type of simple research and learning loom to solve the problems mentioned in the background art, such as the front shaft not having a fixing function and the rear shaft not having a transition guide function.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a novel simple research and learning weaving machine, comprising a weaving beam, heald frame, reed, cloth winding roller and fixed pin, wherein the weaving beam is located on the rear side of the weaving machine and a roller is provided above it;

[0009] The heddle frame is set on the front side of the warp beam. There are two sets of heddle frames, and each heddle frame is provided with multiple heddle wires for placing warp threads.

[0010] The reed is installed on the front side of the heddle frame;

[0011] The fabric rolling roller is positioned on the front side of the reed. A fixing block is positioned directly below one end of the fabric rolling roller, and a through shaft hole is provided on the surface of one end of the fabric rolling roller. The shaft hole is also correspondingly positioned on the fixing block. A fixing pin is embedded in the shaft hole to fix the fabric rolling roller above the fixing block.

[0012] Preferably, the warp beam and the roller beam are fixedly installed between the first bracket, and the first bracket is symmetrical and fixedly installed at the rear end of the base frame.

[0013] Preferably, the tops of the two sets of heald frames are fixedly connected to the two ends of the connecting ropes, and the connecting ropes are symmetrically suspended on the connecting shaft.

[0014] Preferably, the connecting shaft is installed between the two brackets, and the two brackets are symmetrical and fixedly installed in the middle of the base frame.

[0015] Preferably, the bottom of the two sets of heald frames is fixedly connected to the two sets of pedals by pull ropes, and the pedals are respectively installed on the side of the base frame by hinges.

[0016] Preferably, the steel reed is fixedly installed between the three brackets and limited by screws, and the bottom end of the three brackets is movably connected to the base, which is fixedly installed on the surface of the base frame.

[0017] Preferably, the fabric roller is movably installed between the four supports, and the four supports are symmetrically and fixedly installed at the front end of the base frame, and the fixing block is fixedly installed on the side wall of the four supports.

[0018] Preferably, a bracket five is fixedly provided between bracket one and bracket four, and there are two sets of bracket five, which are fixedly connected by a connecting limiting plate, and a bracket two is provided between the two sets of bracket five.

[0019] Preferably, a bracket six is ​​provided between the bracket five and the base frame for reinforcement and connection.

[0020] The beneficial effects of this utility model are:

[0021] 1. This simple educational weaving machine features a fixing mechanism at the front of the loom's winding roller. When the woven fabric is wound onto the winding roller, a fixing pin is inserted into the shaft hole. This pin serves as a force point, allowing the winding roller to rotate easily and conveniently. After winding to a suitable length, the bottom of the pin is inserted through the shaft hole to connect with the shaft hole on the lower fixing block, creating a fixing effect. This effectively prevents the winding roller from rotating, avoiding secondary entanglement and enhancing the ease of understanding and learning during the educational process.

[0022] 2. This simple research and learning weaving machine uses a roller as a transition guide mechanism. When the warp threads on the weaving beam pass through the roller and connect to the heald frame, a transition effect is formed, giving it a guiding function. This effectively solves the problem of direct connection to the heald frame in traditional methods, significantly reduces the failure rate, and improves the efficiency of weaving.

[0023] 3. This simple educational weaving machine is made of solid wood and is smaller in size than traditional ones. It is custom-made for primary school students and is specifically designed for educational use. It is simpler than traditional weaving machines and is easy to understand and learn without sacrificing weaving skills. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a rendering of the overall structure of this utility model;

[0026] Figure 3 This is a front view of the overall structure of this utility model;

[0027] Figure 4 This is an enlarged view of structure A of this utility model;

[0028] Figure 5 This is a schematic diagram of the connecting and limiting plate structure of this utility model.

[0029] In the diagram: 1. Warp beam, 2. Heddle frame, 3. Reed, 4. Roller roller, 5. Fixing pin, 6. Roller shaft, 7. Heddle wire, 8. Shaft hole, 9. Fixing block, 10. Bracket 1, 11. Base frame, 12. Connecting rope, 13. Connecting shaft, 14. Bracket 2, 15. Pull rope, 16. Pedal, 17. Hinge, 18. Bracket 3, 19. Screw, 20. Bracket 4, 21. Bracket 5, 22. Connecting limit plate, 23. Base, 24. Bracket 6. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-5 This utility model provides a technical solution: a novel simple research and learning weaving machine, including a weaving beam 1, a heald frame 2, a reed 3, a cloth winding roller 4, and a fixed pin 5. The weaving beam 1 is located at the rear of the weaving machine and a roller 6 is set on top of it. The weaving beam 1 is used to place the warp material, and the roller 6 is set to connect the warp on the weaving beam 1 to the heald frame 2 for the next operation through the roller 6. This can form a transition effect and guide function, effectively solve the problem of direct connection with the heald frame in the traditional method, and significantly reduce the failure rate and improve the efficiency of weaving.

[0032] Specifically, the heddle frame 2 is set on the front side of the warp beam 1. There are two sets of heddle frames 2, and multiple heddle threads 7 for placing warp threads are set on the heddle frames 2 respectively; the heddle 2 is used for the alternating movement of the warp threads.

[0033] The tops of the two sets of frame 2 are fixedly connected to the two ends of the connecting rope 12 respectively, and the connecting rope 12 is symmetrically suspended on the connecting shaft 13. The connecting shaft 13 is installed between the second bracket 14, and the second bracket 14 is symmetrically and fixedly installed in the middle of the base frame 11.

[0034] The bottom of the two sets of heddle frames 2 are fixedly connected to the two sets of pedals 16 respectively by the pull ropes 15, and the pedals 16 are respectively installed on the side of the base frame 11 by the hinges 17.

[0035] In use: By alternately stepping on the two sets of pedals 16, the pull rope 15 and the connecting rope 12 drive the two heald frames 2 to achieve alternating up and down reciprocating motion. The gaps in the movement of the warp threads caused by the heald frames 2 allow the shuttle with the weft thread (not shown in the figure, which is the prior art) to pass between the warp threads, and the weft thread is pressed tight by the reed 3. This process is repeated multiple times to complete the weaving.

[0036] Specifically, the reed 3 is installed on the front side of the heald frame 2;

[0037] For details, please refer to Figure 1 and Figure 4In order to achieve the function of fixing the fabric roller on the loom, the technical solution provided in this embodiment is as follows: the fabric roller 4 is set on the front side of the reed 3, a fixing block 9 is set directly below one end of the fabric roller 4, and a through shaft hole 8 is opened on the surface of one end of the fabric roller 4. The shaft hole 8 is also correspondingly set on the fixing block 9. The fixing pin 5 is embedded in the shaft hole 8, so that the fabric roller 4 forms a fixed effect above the fixing block 9.

[0038] When the woven fabric is wound onto the roll roller 4, the fixing pin 5 is inserted into the shaft hole 8. Note that the pin should not be fully inserted into the shaft hole 8. The pin can be used as a force point to rotate the roll roller 4, making the winding process easy and convenient. After winding to a suitable length, the bottom of the pin is inserted through the shaft hole 8 to connect with the shaft hole 8 on the fixing block 9 below, so that it has a fixing function and can effectively prevent the roll roller 4 from rotating.

[0039] Furthermore, in order to achieve the installation stability of the above-mentioned components, the technical solution provided in this embodiment is as follows: the weaving beam 1 and the roller beam 6 are fixedly installed between the bracket 10, and the bracket 10 is symmetrical and fixedly installed at the rear end of the base frame 11.

[0040] The steel reed 3 is fixedly installed between the brackets 18 and is limited by screws 19. The bottom end of the brackets 18 is movably connected to the base 23, and the base 23 is fixedly installed on the surface of the base frame 11.

[0041] The fabric roller 4 is movably installed between the four brackets 20, and the four brackets 20 are symmetrically and fixedly installed at the front end of the base frame 11. The fixing block 9 is fixedly installed on the side wall of the four brackets 20.

[0042] A bracket 21 is fixedly installed between bracket 10 and bracket 4 20, and there are two sets of bracket 21, which are fixedly connected by a connecting limiting plate 22. A bracket 2 14 is installed between the two sets of bracket 5.

[0043] A support bracket 24 is installed between bracket 5 21 and base frame 11 for reinforcement and connection.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new and simple research weaving machine, comprising a weaving shaft (1), a heald frame (2), a reed (3), a cloth roller (4) and a fixed pin shaft (5), characterized in that: The warp beam (1) is located on the last side of the loom and a roller (6) is provided above it. The heddle frame (2) is set on the front side of the warp beam (1). There are two sets of heddle frames (2), and multiple heddle wires (7) for placing warp threads are set on the heddle frames (2). The steel reed (3) is set on the front side of the heddle frame (2); The fabric roller (4) is located on the front side of the reed (3). A fixing block (9) is located directly below one end of the fabric roller (4), and a through shaft hole (8) is opened on the surface of one end of the fabric roller (4). The shaft hole (8) is also correspondingly set on the fixing block (9). The fixing pin (5) is embedded in the shaft hole (8) so that the fabric roller (4) is fixed above the fixing block (9).

2. The novel simple research and learning loom according to claim 1, characterized in that: The weaving beam (1) and the roller beam (6) are fixedly installed between the first bracket (10), and the first bracket (10) is symmetrical and fixedly installed at the rear end of the base frame (11).

3. The novel simple research and learning weaving machine according to claim 1, characterized in that: The tops of the two sets of frame frames (2) are fixedly connected to the two ends of the connecting rope (12), and the connecting rope (12) is symmetrically suspended on the connecting shaft (13).

4. A novel simple research and learning weaving machine according to claim 3, characterized in that: The connecting shaft (13) is installed between the two brackets (14), and the two brackets (14) are symmetrical and fixedly installed in the middle of the base frame (11).

5. A novel simple research and learning weaving machine according to claim 1, characterized in that: The bottom of the two sets of frame frames (2) are fixedly connected to the two sets of pedals (16) respectively by the pull rope (15), and the pedals (16) are respectively installed on the side of the base frame (11) by the hinge (17).

6. A novel simple research and learning loom according to claim 1, characterized in that: The steel reed (3) is fixedly installed between the three brackets (18) and limited by screws (19). The bottom end of the three brackets (18) is movably connected to the base (23), and the base (23) is fixedly installed on the surface of the base frame (11).

7. A novel simple research and learning loom according to claim 1, characterized in that: The fabric roller (4) is movably installed between the four supports (20), and the four supports (20) are symmetrically and fixedly installed at the front end of the base frame (11). The fixing block (9) is fixedly installed on the side wall of the four supports (20).

8. A novel simple research and learning loom according to claim 2, characterized in that: A bracket five (21) is fixedly installed between the bracket one (10) and the bracket four (20), and there are two sets of bracket five (21), which are fixedly connected by a connecting limiting plate (22), and a bracket two (14) is installed between the two sets of bracket five.

9. A novel simple research and learning loom according to claim 8, characterized in that: A support six (24) is installed between the support five (21) and the base frame (11) for reinforcement connection.

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