Heald discharging device for drafting machine

Abstract

The utility model discloses a heald discharging device for a drafting machine. The heald discharging device comprises a cylinder body, and a transfer cylinder and a connecting plate which are sequentially arranged below the cylinder body, the inner side of the middle of the lower end of the transfer cylinder is in threaded connection with a connecting plate, and crochet hooks which are evenly distributed are fixed to the lower portion of the connecting plate. A rubber sleeve is pasted and fixed to the outer side of the barrel, and a power supply control structure and a static elimination structure are arranged on the inner sides of the upper end and the lower end of the barrel correspondingly; the middle transfer cylinder is fixedly communicated with the lower portion of the cylinder body, the diameter of the outer side of the middle transfer cylinder is smaller than that of the outer side of the cylinder body, symmetrical second through holes are formed in the lower end of the middle transfer cylinder, and the second through holes and the connecting plates are arranged in a staggered mode; the power supply control structure comprises a battery, a charging port, a fixing plate and a controller. According to the heald discharging device for the drafting machine, the crochet hook is convenient to replace, and the second through holes staggered with the connecting plates are symmetrically formed in the lower end of the transfer cylinder, so that static electricity in the heald discharging process is facilitated.

Description

A heddle-laying device for a heddle-threading machine Technical Field

[0001] This utility model relates to the field of heddle threading machine technology, specifically to a heddle arranging device for a heddle threading machine. Background Technology

[0002] A heddle threading machine is an automated device used in the textile industry. Heddle arrangement is an important part of the heddle threading machine's workflow. Currently, most heddle threading machines in my country use manual heddle hooks to arrange the warp yarns in order to ensure that the heddles are arranged in the correct order and position so that the yarn can pass through the heddles accurately.

[0003] For example, Chinese utility model patent CN215713732U discloses a heddle-arranging device for an automatic heddle threading machine, including a handle. The handle is hollow inside, and a fixed base is fixedly installed at the bottom of the handle. The fixed base is also hollow inside. This utility model's automatic heddle-arranging device for a heddle threading machine, through the arrangement of a handle, a micro fan, a negative ion generator, a fixed base, and an exhaust duct, utilizes a design where the micro fan and negative ion generator are both installed inside the handle. The negative ion generator produces negative ions when operating, and the micro fan controls the airflow direction and accelerates the airflow speed, allowing air to pass through the handle, fixed base, and exhaust duct before being discharged. As the air passes through the handle, it carries the negative ions generated by the negative ion generator. During the heddle threading process, the airflow carrying negative ions reaches the heddle yarn, effectively eliminating the static electricity it carries and preventing it from attracting yarn, thus avoiding adverse effects on the heddle threading process and offering better application prospects.

[0004] However, existing heddle-laying devices for threading machines still have some problems during use, such as the inconvenience of replacing hooks and the difficulty of maintaining the overall aesthetics of the device while preventing static electricity during heddle-laying. Therefore, we propose a heddle-laying device for threading machines to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this utility model is to provide a heddle arranging device for a heddle threading machine, so as to solve the problems mentioned in the background art. The existing heddle arranging devices for heddle threading machines still have some problems in use, such as the inconvenience of replacing hooks and the difficulty of maintaining the overall aesthetics of the device while preventing static electricity during heddle arranging.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heddle-laying device for a heddle-threading machine, comprising a cylinder, a transfer cylinder and a connecting plate arranged sequentially below the cylinder;

[0007] Also includes:

[0008] The lower end of the transfer cylinder is threaded with a connecting plate on the inner side, and evenly distributed hooks are fixed under the connecting plate.

[0009] A rubber sleeve is attached and fixed to the outside of the cylinder, and a power supply control structure and an electrostatic elimination structure are respectively provided on the inner sides of the upper and lower ends of the cylinder.

[0010] Preferably, the transfer cylinder is fixedly connected to the lower part of the cylinder body, and the outer diameter of the transfer cylinder is smaller than the outer diameter of the cylinder body. Furthermore, a symmetrical second through hole is provided inside the lower end of the transfer cylinder, and the second through hole and the connecting plate are staggered.

[0011] Preferably, the power supply control structure includes a battery, a charging port, a fixing plate, and a controller, and the battery is installed on the inner side of the upper end of the cylinder, and the battery is provided with a charging port that is embedded in the cylinder;

[0012] The battery has a fixing plate attached to its lower side and fixedly connected to the cylinder body, and a controller is installed on the rear side of the battery and embedded in the cylinder body, with the controller and its outer rubber sleeve being fitted together.

[0013] Preferably, the electrostatic elimination structure includes an exhaust fan, a limiting plate, a first through hole, a mounting sleeve, and a negative ion generator. The exhaust fan is installed on the inner side of the middle part of the cylinder, and a limiting plate that is symmetrically fixed to the cylinder is attached to the outside of the exhaust fan. The first through hole located inside the cylinder is symmetrically opened on the center of the outer upper side of the exhaust fan.

[0014] The exhaust fan has a mounting sleeve fixedly connected to the cylinder body on its lower side, and a negative ion generator is installed inside the mounting sleeve. The mounting sleeve has a hollow structure, and the outer area of ​​the mounting sleeve is smaller than the inner area of ​​the cylinder body.

[0015] Preferably, a dustproof net is provided on the upper side of the first through hole and is fixedly connected to the cylinder body, and the upper surface of the dustproof net is at the same level as the upper surface of the cylinder body, the rubber sleeve and the charging port.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the heddle-laying device of the heddle-threading machine is convenient for replacing the hook, convenient for hand gripping and power supply, convenient for static electricity during the heddle-laying process, and convenient for ensuring the overall aesthetics of the device.

[0017] 1. It is equipped with a cylinder, a transfer cylinder, a connecting plate and hooks. Since the transfer cylinder is fixedly connected to the bottom of the cylinder and the connecting plate is threaded to the inner side of the lower end of the transfer cylinder, and the hooks are evenly distributed under the connecting plate, it is easy to replace the hooks.

[0018] 2. It is equipped with a rubber sleeve, battery, charging port and fixing plate. Because the rubber sleeve is glued and fixed to the outside of the cylinder, the battery is installed on the inner side of the upper end of the cylinder and supported by the fixing plate. The charging port that is electrically connected to the battery is installed on the inner side of the upper end of the cylinder. The controller that is attached to the rubber sleeve is embedded in the inner side of the upper rear end of the cylinder. Therefore, it is convenient to hold the device and use it for power supply.

[0019] 3. The device is equipped with an exhaust fan, a limiting plate, a first through hole, and a mounting sleeve. The exhaust fan, supported and limited by the limiting plate, is installed on the inner side of the cylinder. The exhaust fan has a first through hole symmetrically opened on the upper outer side of the cylinder. The lower side of the exhaust fan is equipped with a mounting sleeve that is fixedly connected to the cylinder. A negative ion generator is installed inside the mounting sleeve. The transfer cylinder is connected to the cylinder. The lower end of the transfer cylinder has a second through hole symmetrically opened inside the cylinder, which is staggered with the connecting plate. This facilitates the removal of static electricity during the assembly process and ensures the overall aesthetics of the device. Attached Figure Description

[0020] Figure 1 is a frontal cross-sectional view of the present invention.

[0021] Figure 2 is a schematic diagram of the structure of this utility model from a bottom view;

[0022] Figure 3 is a frontal three-dimensional structural schematic diagram of this utility model;

[0023] Figure 4 is an enlarged structural schematic diagram of point A in Figure 3 of this utility model;

[0024] Figure 5 is a top view cross-sectional structural diagram of this utility model;

[0025] Figure 6 is a frontal cross-sectional three-dimensional structural diagram of the connection between the mounting sleeve and the second through hole of this utility model.

[0026] In the diagram: 1. Cylinder body; 2. Transfer cylinder; 3. Connecting plate; 4. Hook; 5. Rubber sleeve; 6. Battery; 7. Charging port; 8. Fixing plate; 9. Controller; 10. Exhaust fan; 11. Limiting plate; 12. First through hole; 13. Dustproof net; 14. Mounting sleeve; 15. Negative ion generator; 16. Second through hole. Detailed Implementation

[0027] 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.

[0028] Please refer to Figures 1-6. This utility model provides a technical solution: a heddle-laying device for a heddle-threading machine, comprising a cylinder 1, a transfer cylinder 2, a connecting plate 3, a hook 4, a rubber sleeve 5, a battery 6, a charging port 7, a fixing plate 8, a controller 9, an exhaust fan 10, a limiting plate 11, a first through hole 12, a dustproof net 13, a mounting sleeve 14, a negative ion generator 15, and a second through hole 16. The transfer cylinder 2 and the connecting plate 3 are sequentially arranged below the cylinder 1. The connecting plate 3 is threadedly connected to the inner side of the lower middle part of the transfer cylinder 2. Evenly distributed hooks 4 are fixed under the connecting plate 3. A rubber sleeve 5 is pasted and fixed on the outside of the cylinder 1. A power supply control structure and a static elimination structure are respectively provided on the inner sides of the upper and lower ends of the cylinder 1. The power supply control structure includes a battery 6, a charging port 7, a fixing plate 8, and a controller 9. The battery 6 is installed on the inner side of the upper end of the cylinder 1. The static elimination structure includes an exhaust fan 10, a limiting plate 11, a first through hole 12, a mounting sleeve 14, and a negative ion generator 15. The exhaust fan 10 is installed on the inner side of the middle part of the cylinder 1.

[0029] To address the issues in existing technologies where it is inconvenient to replace the hook needle 4 and to maintain the overall aesthetics of the device while removing static electricity, this embodiment employs the following technical solution, as shown in Figures 1, 2, and 3. The operator can hold the rubber sleeve 5 fixed to the outside of the cylinder 1 and move it to the desired position. Since a transfer cylinder 2 is fixedly connected to the bottom of the cylinder 1, and a connecting plate 3 is threaded onto the inner side of the lower end of the transfer cylinder 2, with hook needles 4 evenly distributed and fixedly connected to it under the connecting plate 3, it is convenient to move the device by hand and use the hook needles 4 to hook the yarn and thread the heddles. Furthermore, since the connecting plate 3 fixedly connected to the hook needle 4 is threaded to the transfer cylinder 2, it is easy to disconnect the threaded connection between the connecting plate 3 and the transfer cylinder 2 to replace the hook needle 4.

[0030] As shown in Figures 1, 3, 4 and 5, during the use of this device, a battery 6 is installed on the inner side of the upper end of the cylinder 1 and supported by a fixing plate 8. The battery 6 is connected to a charging port 7 that is embedded in the cylinder 1. A controller 9 is embedded in the rubber sleeve 5 on the inner side of the upper rear end of the cylinder 1. Therefore, it is convenient to charge and store electricity for the battery 6 through the charging port 7 so as to supply power to other electrical components of the device, and enable the controller 9 to control other electrical components to operate.

[0031] As shown in Figures 1, 2, and 6, the exhaust fan 10 installed on the inner side of the middle of the cylinder 1 and the negative ion generator 15 installed below the exhaust fan 10 can be controlled by the controller 9. Since the exhaust fan 10 is fitted with a limiting plate 11 fixedly connected to the cylinder 1, and the upper outer end of the cylinder 1 has a first through hole 12 symmetrically opened above the exhaust fan 10, and a dustproof net 13 fixedly connected to the cylinder 1 is provided on the upper side of the first through hole 12, the operation of the exhaust fan 10 facilitates the extraction of outside air through the dustproof net 13 and into the cylinder 1 via the first through hole 12. Since the lower inner side of the cylinder 1 is fixedly connected with a mounting sleeve located below the exhaust fan 10... 14. A negative ion generator 15 is fixedly installed inside the mounting sleeve 14, and a transfer cylinder 2 connected to it is fixed below the cylinder body 1. The lower end of the transfer cylinder 2 has symmetrically opened second through holes 16 that are interposed with the connecting plate 3. Therefore, the negative ions generated by the negative ion generator 15 by the exhaust fan 10 are passed into the transfer cylinder 2 and then out through the second through holes 16. This facilitates the air carrying negative ions to reach the heddle wire, so as to effectively eliminate the static electricity it carries and avoid the influence of static electricity. In addition, the whole device has a strip structure without protrusions, so as to ensure the overall aesthetics of the device. All the electrical components included above are existing technologies and will not be described in detail here.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A heddle-laying device for a heddle-threading machine, comprising a cylinder (1), a transfer cylinder (2) and a connecting plate (3) arranged sequentially below the cylinder (1); characterized in that, Also includes: The lower end of the transfer cylinder (2) is threaded with a connecting plate (3), and a uniformly distributed hook needle (4) is fixed under the connecting plate (3); a rubber sleeve (5) is pasted and fixed on the outside of the cylinder (1), and a power supply control structure and an electrostatic elimination structure are respectively provided on the inner sides of the upper and lower ends of the cylinder (1).

2. The heddling device for a threading machine according to claim 1, characterized in that: The transfer cylinder (2) is fixedly connected to the bottom of the cylinder (1), and the outer diameter of the transfer cylinder (2) is smaller than the outer diameter of the cylinder (1). The lower end of the transfer cylinder (2) is provided with a symmetrical second through hole (16), and the second through hole (16) and the connecting plate (3) are staggered.

3. The heddling device for a threading machine according to claim 1, characterized in that: The power supply control structure includes a battery (6), a charging port (7), a fixing plate (8), and a controller (9). The battery (6) is installed on the inner side of the upper end of the cylinder (1), and the charging port (7) is provided on the battery (6) and embedded in the cylinder (1). The fixing plate (8) is fixedly connected to the cylinder (1) on the lower side of the battery (6), and the controller (9) is embedded in the cylinder (1) on the rear side of the battery (6). The controller (9) is fitted and connected to the rubber sleeve (5) provided outside it.

4. The heddling device for a threading machine according to claim 1, characterized in that: The electrostatic elimination structure includes an exhaust fan (10), a limiting plate (11), a first through hole (12), an mounting sleeve (14), and a negative ion generator (15). The exhaust fan (10) is installed on the inner side of the middle part of the cylinder (1), and the limiting plate (11) is symmetrically fixed to the cylinder (1) on the outside of the exhaust fan (10). The first through hole (12) located inside the cylinder (1) is symmetrically opened on the upper outer side of the exhaust fan (10). The mounting sleeve (14) is fixedly connected to the cylinder (1) on the lower side of the exhaust fan (10), and the negative ion generator (15) is installed inside the mounting sleeve (14). The mounting sleeve (14) is a hollow structure, and the outer area of ​​the mounting sleeve (14) is smaller than the inner area of ​​the cylinder (1).

5. A heddle-laying device for a threading machine according to claim 4, characterized in that: A dustproof net (13) is fixedly connected to the cylinder (1) on the upper side of the first through hole (12), and the upper surface of the dustproof net (13) is at the same level as the upper surface of the cylinder (1), the rubber sleeve (5) and the charging port (7).

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