A loom beating stick

Abstract

The present invention discloses a loom beating stick, including a main body, a striking part, a striking rod, a positioning spring, an impact force sensor, a central processing unit and a display screen, wherein the main body is spaced apart from and arranged in parallel with the striking part, the main body includes a mounting surface facing the striking part, a mounting space is arranged inside the main body, the main body is provided with a guide hole, one end of the striking rod is fixed to the striking part, and the other end is inserted into the guide hole, one end of the positioning spring is connected to the striking rod, and the other end is fixed to the inner wall of the mounting space, the impact force sensor is fixed in the mounting space, and the central processing unit and the display screen are fixed to the main body. The present invention has the following advantages: it can display the striking force of the loom beating stick when it is used to ensure the quality of the woven cloth; it can alarm when the striking force is not within the preset range to remind the user to adjust the striking force of the loom beating stick.

Description

[Technical field]

[0001] The invention relates to the technical field of looms, in particular to a beating stick for a loom. [Background technology]

[0002] The beating stick, also known as the shuttle stick, is the most important part of the loom. It is used to weave the warp and weft threads, and is an important tool for tightening the weft threads downwards. However, the beating stick is operated manually, and different workers have different downward strike forces, resulting in different tightness between the weft threads, which seriously affects the quality of the product. [Summary of the invention]

[0003] The object of the present invention is to provide a loom beating stick, which can solve the technical problems involved in the background technology.

[0004] In order to achieve the above object, the technical solution of the present invention is as follows:

[0005] A loom beating stick comprises a main body, a striking part, a striking rod, a positioning spring, an impact force sensor, a central processing unit and a display screen, wherein the main body is spaced apart from and arranged in parallel with the striking part, the main body comprises a mounting surface facing the striking part, a mounting space is arranged inside the main body, the main body is provided with a guide hole extending from the mounting surface in a direction away from the striking part and connected to the mounting space, one end of the striking rod is fixed to the striking part, and the other end is inserted into the guide hole, the positioning spring is accommodated in the mounting space and one end is connected to the striking rod, and the other end is fixed to the inner wall of the mounting space, the impact force sensor is fixed in the mounting space and arranged facing the striking rod, the main body is also provided with a mounting groove, the central processing unit is connected to the impact force sensor and arranged in the mounting groove, and the display screen is connected to the central processing unit and embedded in the mounting groove.

[0006] As an improvement of the present invention: the main body and the impact part are both made of wood.

[0007] As an improvement of the present invention: a gasket made of non-metallic material is provided at one end of the impact rod facing the impact force sensor.

[0008] As an improvement of the present invention: the non-metallic material includes rubber, silicone and plastic.

[0009] As an improvement of the present invention: the display screen is a liquid crystal display screen.

[0010] As an improvement of the present invention: the gasket is bonded and fixed to the impact rod.

[0011] As an improvement of the present invention: the gasket is fixed to the impact rod by screws.

[0012] As an improvement of the present invention, it also includes an alarm installed on the main body.

[0013] Compared with the related art, the loom beating stick provided by the present invention has the following advantages: by setting an impact force sensor and a display screen, the striking force of the loom beating stick each time it is used can be displayed in real time, which facilitates the adjustment of the striking force of the loom beating stick, adjusts the tightness of the weft thread, and ensures the quality of the weaving; by setting an alarm, an alarm can be issued when the striking force is not within the preset range, reminding the user to adjust the striking force of the loom beating stick.

Brief Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0015] Figure 1 It is a bottom view structural schematic diagram of the beating stick of the loom of the present invention;

[0016] Figure 2 It is a schematic diagram of the top view of the structure of the beating rod of the loom of the present invention;

[0017] Figure 3 This is a schematic diagram of the main structure of the beating rod of the loom of the present invention;

[0018] Figure 4 for Figure 3 Enlarged view of part A. [Specific implementation method]

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-4As shown, the present invention provides a loom beating stick, including a main body 1, an impact part 2, an impact rod 3, a positioning spring 4, an impact force sensor 5, a central processing unit (not shown) and a display screen 6, wherein the main body 1 is spaced apart from and arranged in parallel with the impact part 2, the main body 1 includes a mounting surface 11 facing the impact part 2, an mounting space 12 is provided in the main body 1, and the main body 1 is provided with a guide hole 13 extending from the mounting surface 11 in a direction away from the impact part 2 and connected with the mounting space 12.

[0021] One end of the impact rod 3 is fixed to the impact part 2, and the other end is inserted into the guide hole 13. The impact rod 3 is made of wood or stainless steel.

[0022] The positioning spring 4 is accommodated in the installation space 12 and one end is connected to the impact rod 3, and the other end is fixed on the inner wall of the installation space 12. In a preferred embodiment of the present invention, the positioning spring 4 is a leaf spring.

[0023] The impact force sensor 5 is fixed in the installation space 12 and arranged opposite to the impact rod 3. Preferably, the impact force sensor 5 adopts an r-iy type impact force sensor on the market.

[0024] The central processing unit is a single chip microcomputer.

[0025] The main body 1 is further provided with a mounting groove 14 , the central processing unit is connected to the impact force sensor 5 and is disposed in the mounting groove 14 , and the display screen 6 is connected to the central processing unit and is embedded in the mounting groove 14 .

[0026] The main body 1 and the impact part 2 are both made of wood, which is easy to process, has a suitable weight and a low cost.

[0027] The end of the impact rod 3 facing the impact force sensor 5 is provided with a gasket 31 made of non-metallic material. Specifically, the gasket 31 is bonded or fixed to the impact rod 3 by screws. The non-metallic material includes rubber, silicone and plastic. In this way, the wear of the impact rod 3 can be reduced.

[0028] The display screen 6 is a liquid crystal display screen, which can display the maximum impact force in real time.

[0029] The loom beating stick provided by the present invention also includes an alarm 15 installed on the main body 1. Specifically, the alarm 15 can be a buzzer, which is fixed on the side surface of the main body 1. When the striking force is not within a preset range, the alarm 15 can sound an alarm to remind the user to adjust the striking force of the loom beating stick.

[0030] The working principle of the loom beating stick provided by the present invention is as follows:

[0031] When the weft is punched downward using a loom beating stick, the impact force sensor 5 can detect the maximum impact force of the impact part 2, and after being processed by the central processing unit, the maximum impact force is displayed in real time on the display screen 6. If the maximum impact force is not within the preset impact force range, the central processing unit controls the alarm 15 to sound an alarm to remind the user to adjust the force.

[0032] Compared with the related art, the loom beating stick provided by the present invention has the following advantages: by setting an impact force sensor and a display screen, the striking force of the loom beating stick each time it is used can be displayed in real time, which facilitates the adjustment of the striking force of the loom beating stick, adjusts the tightness of the weft thread, and ensures the quality of the weaving; by setting an alarm, an alarm can be issued when the striking force is not within the preset range, reminding the user to adjust the striking force of the loom beating stick.

[0033] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the embodiments. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A beating stick for a loom, characterized in that: The invention comprises a main body, an impact part, an impact rod, a positioning spring, an impact force sensor, a central processing unit and a display screen, wherein the main body is spaced apart from and arranged in parallel with the impact part, the main body comprises a mounting surface facing the impact part, a mounting space is arranged inside the main body, the main body is provided with a guide hole extending from the mounting surface in a direction away from the impact part and connected with the mounting space, one end of the impact rod is fixed to the impact part, and the other end is inserted into the guide hole, the positioning spring is accommodated in the mounting space and one end is connected to the impact rod, and the other end is fixed to the inner wall of the mounting space, the impact force sensor is fixed in the mounting space and arranged facing the impact rod, the main body is also provided with a mounting groove, the central processing unit is connected to the impact force sensor and arranged in the mounting groove, and the display screen is connected to the central processing unit and embedded in the mounting groove.

2. A loom beating stick according to claim 1, characterized in that: The main body and the impact part are both made of wood.

3. A loom beating stick according to claim 1, characterized in that: A gasket made of non-metallic material is provided at one end of the impact rod facing the impact force sensor.

4. A loom beating stick according to claim 3, characterized in that: The non-metallic materials include rubber, silicone and plastic.

5. The beating stick for a loom according to claim 1, characterized in that: The display screen is a liquid crystal display screen.

6. A loom beating stick according to claim 3, characterized in that: The gasket is bonded and fixed to the impact rod.

7. A loom beating stick according to claim 3, characterized in that: The gasket is fixed to the striking rod by screws.

8. The beating stick for a loom according to claim 1, characterized in that: Also included is an alarm installed on the main body.

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