Automatic unwinding device for conductive yarn in anti-static fabric production

Abstract

The utility model discloses a kind of automatic pay-off device of conductive wire in antistatic fabric production, comprising: bottom plate, the upper surface right side front end of the bottom plate is equipped with mounting plate, the front end above of the mounting plate is equipped with first motor, the power output end of the first motor is connected with rotating shaft, the first motor is through mounting plate, by protection mechanism, it is convenient to carry out protection to the surface of thread roll in use process, avoid operator to touch thread roll in use process, cause unnecessary harm, improve the security of the device used, and can reduce thread roll and external contact, reduce carbon fiber and plated metal wire etc. Easy to absorb dust, oil stain or fiber scrap in environment, by pushing mechanism, it is convenient to the impurities adhered to the upper end of conductive wire clean, by cleaning mechanism, with the movement of conductive wire and sponge scraper rub, sponge scraper has friction, to scrape the impurities attached to the surface of conductive wire.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic unwinding devices, and in particular to an automatic unwinding device for conductive yarns in the production of antistatic fabrics. Background Technology

[0002] The automatic unwinding device for conductive yarns in antistatic fabric production is an automated device specifically designed to control the unwinding process of conductive yarns (such as carbon fiber, metal composite yarns, etc.), ensuring that the conductive yarns maintain constant tension, stable speed, and precise position during fabric production.

[0003] Carbon fiber and metal-plated wires easily attract dust, oil stains, or fiber debris from the environment. However, existing automatic unwinding devices for conductive wires are unable to protect and clean the conductive wires during the unwinding process, thus affecting the conductivity of the conductive wires. Therefore, it is necessary to provide a new automatic unwinding device for conductive wires in the production of antistatic fabrics to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this invention is to provide an automatic unwinding device for conductive yarns in the production of antistatic fabrics, so as to solve the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic unwinding device for conductive yarn in the production of antistatic fabric, comprising: a base plate, an mounting plate installed on the front right side of the upper surface of the base plate, a first motor installed above the front end of the mounting plate, a rotating shaft connected to the power output end of the first motor, the first motor passing through the mounting plate, and the rotating shaft being rotatably mounted on the mounting plate. A wire spool is mounted on the outer surface of the rotating shaft. A protective mechanism is mounted on the outer surface of the wire spool. Two sets of mounting brackets are mounted on the left side of the upper surface of the mounting plate. A pushing mechanism is mounted on the upper surface of the mounting brackets. A cleaning mechanism is mounted in the middle of the mounting brackets. A storage box is mounted at the bottom of the inner cavity of the mounting brackets.

[0006] As a further description of the above technical solution: the protective mechanism includes a first fixed cover fixedly connected to the middle of the front end of the rotating shaft, a second fixed cover installed at the middle of the rear end of the rotating shaft, a first protective shell installed between the first fixed cover and the second fixed cover, a second protective shell installed on the right side of the first protective shell, two sets of fixing bolts inserted on the left and right sides of the first fixed cover, and a through opening in the middle of the first protective shell.

[0007] As a further description of the above technical solution: a locking block is installed on the right side of the first protective shell, and a locking slot adapted to the locking block is opened on the second protective shell. The first protective shell and the second protective shell form a locking connection mechanism.

[0008] As a further description of the above technical solution: the rear end of the rotating shaft is connected with a thread, the second fixed cover is provided with a threaded groove adapted to the thread, the rotating shaft and the second fixed cover form a rotating connection mechanism, and the first fixed cover, the first protective shell and the second protective shell are provided with threaded grooves adapted to the fixing bolts.

[0009] As a further description of the above technical solution: the pushing mechanism includes a cylinder mounted on a mounting bracket, a movable plate mounted on the top of the cylinder, a connecting rod fixedly connected to the bottom right side of the movable plate, and the mounting bracket having a mounting hole adapted to the connecting rod. A pushing plate is mounted on the bottom of the connecting rod, and a sponge strip is mounted on the bottom of the pushing plate.

[0010] As a further description of the above technical solution: the cleaning mechanism includes a second motor installed in the middle of the rear end of the mounting frame, the power output end of the second motor is connected to a rotating rod, and the second motor passes through the mounting frame. The rotating rod is rotatably connected to the mounting frame. A rotating plate is installed in the middle of the outer surface of the rotating shaft, and sponge scrapers are installed at the front and rear ends of the rotating plate.

[0011] As a further description of the above technical solution: the rotating plate is parallel to the storage box vertically.

[0012] This invention provides an automatic unwinding device for conductive yarns in the production of antistatic fabrics. It has the following beneficial effects: 1. By setting up a protective mechanism, including a first fixed cover, a second fixed cover, a first protective shell, and a second protective shell, the outer surface of the wire roll is easily protected during use, preventing operators from accidentally touching the wire roll and causing unnecessary injury. This improves the safety of the device and reduces the contact between the wire roll and the outside, reducing the amount of dust, oil stains, or fiber debris that carbon fiber and metal-plated wires easily attract from the environment, thus ensuring the effectiveness of the device's protection. 2. A pushing mechanism is provided, which uses a cylinder to drive the movable plate to adjust its height, so that the pushing plate and sponge strip on the connecting rod come into contact with the yarn. The sponge strip on the pushing plate scrapes the impurities on the conductive wire, making it easier to clean the impurities adhering to the upper end of the conductive wire. A cleaning mechanism is provided, which uses a second motor to drive the rotating plate on the rotating shaft to rotate. When the rotating plate rotates, it contacts and pats the conductive wire, so that the sponge scraper contacts the surface of the conductive wire. As the conductive wire moves, it rubs against the sponge scraper. The sponge scraper has friction force, thereby scraping off the impurities adhering to the surface of the conductive wire. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an automatic unwinding device for conductive yarns in the production of antistatic fabrics proposed in this utility model. Figure 2 This is a structural diagram showing the disassembled components of this utility model; Figure 3 This is a schematic diagram of the protective mechanism in this utility model; Figure 4 This is a schematic diagram of the pushing mechanism in this utility model; Figure 5 This is a schematic diagram of the cleaning mechanism in this utility model. Legend: 1. Base plate; 2. Mounting plate; 3. First motor; 4. Rotating shaft; 5. Wire coil; 6. Protective mechanism; 601. First fixing cover; 602. Second fixing cover; 603. First protective shell; 604. Second protective shell; 605. Fixing bolt; 606. Through opening; 7. Mounting bracket; 8. Pushing mechanism; 801. Cylinder; 802. Movable plate; 803. Connecting rod; 804. Pushing plate; 805. Sponge strip; 9. Cleaning mechanism; 901. Second motor; 902. Rotating rod; 903. Rotating plate; 904. Sponge scraper; 10. Storage box. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Example 1, Reference Figure 1 and Figure 2 This utility model discloses an automatic unwinding device for conductive yarn in the production of antistatic fabrics, which can solve the problem that existing automatic unwinding devices for conductive yarn are difficult to protect and clean the conductive yarn during the unwinding process, thus affecting the conductivity of the conductive yarn. It includes a base plate 1, an mounting plate 2 installed on the front right side of the upper surface of the base plate 1, a first motor 3 installed above the front end of the mounting plate 2, a rotating shaft 4 connected to the power output end of the first motor 3, the first motor 3 passing through the mounting plate 2, and the rotating shaft 4 being rotatably mounted on the mounting plate 2. The outer surface of the rotating shaft 4 is fitted with a wire coil 5 and a protective mechanism 6. Two sets of mounting brackets 7 are installed on the left side of the upper surface of the mounting plate 2. A pushing mechanism 8 is installed on the upper surface of the mounting bracket 7. A cleaning mechanism 9 is installed in the middle of the mounting bracket 7. A storage box 10 is installed at the bottom of the inner cavity of the mounting bracket 7.

[0016] Working principle: The base plate 1 and mounting plate 2 facilitate the installation of components; the first motor 3 facilitates the unwinding of the wire coil 5 on the rotating shaft 4; the rotating shaft 4 facilitates the installation of the wire coil 5; the protective mechanism 6 facilitates the protection of the outer surface of the wire coil 5 during use and reduces the contact between the wire coil 5 and the outside; the mounting bracket 7 facilitates the installation of the pushing mechanism 8 and the cleaning mechanism 9; the pushing mechanism 8 facilitates the cleaning of impurities adhering to the upper end of the conductive wire; the cleaning mechanism 9 scrapes off the impurities adhering to the surface of the conductive wire; and the storage box 10 facilitates the collection of the scraped impurities.

[0017] Example 2, refer to Figure 3 , Figure 4 and Figure 5 This embodiment solves the problem that existing automatic unwinding devices for conductive wires are difficult to protect and clean during the unwinding process, thus affecting the conductivity of the conductive wires. This automatic unwinding device for conductive wires in antistatic fabric production also includes a protective mechanism 6. This mechanism includes a first fixed cover 601 fixedly connected to the middle of the front end of a rotating shaft 4. A second fixed cover 602 is installed at the middle of the rear end of the rotating shaft 4. A first protective shell 603 is installed between the first and second fixed covers 601 and 602. A second protective shell 604 is installed on the right side of the first protective shell 603. Two sets of fixing bolts 605 are inserted on the left and right sides of the first fixed cover 601. A through-hole 606 is opened in the middle of the first protective shell 603. A locking block is installed on the right side of the first protective shell 603. A locking groove adapted to the locking block is opened on the second protective shell 604. The first protective shell 603 and the second protective shell 604 form a locking connection mechanism. A thread is connected to the rear end of the rotating shaft 4. A threaded groove adapted to the thread is opened on the second fixed cover 602. The moving shaft 4 and the second fixed cover 602 form a rotating connection mechanism. The first fixed cover 601, the first protective shell 603, and the second protective shell 604 are provided with threaded grooves that are compatible with the fixing bolts 605. The pushing mechanism 8 includes a cylinder 801 mounted on the mounting bracket 7. A movable plate 802 is mounted on the top of the cylinder 801. A connecting rod 803 is fixedly connected to the bottom right side of the movable plate 802. The mounting bracket 7 is provided with a mounting hole that is compatible with the connecting rod 803. A pushing mechanism is mounted on the bottom of the connecting rod 803. The bottom of the push plate 804 is equipped with a sponge strip 805. The cleaning mechanism 9 includes a second motor 901 installed in the middle of the rear end of the mounting frame 7. The power output end of the second motor 901 is connected to a rotating rod 902, and the second motor 901 passes through the mounting frame 7. The rotating rod 902 is rotatably connected to the mounting frame 7. A rotating plate 903 is installed in the middle of the outer surface of the rotating rod 902. Sponge scrapers 904 are installed at the front and rear ends of the rotating plate 903. The rotating plate 903 is parallel to the storage box 10 vertically.

[0018] Working Principle: When using this device, the coil 5 to be unwound is installed on the rotating shaft 4. The first protective shell 603 and the second protective shell 604 are engaged and installed on the first fixed cover 601. The fixing bolts 605 are tightened onto the first fixed cover 601, the first protective shell 603, and the second protective shell 604. The first protective shell 603 and the second protective shell 604 are locked onto the first fixed cover 601 to ensure the effectiveness of the protection provided by this device. After locking the first protective shell 603 and the second protective shell 604, the second fixed cover 602 is tightened onto the rotating shaft 4. This facilitates the protection of the outer surface of the coil 5 during use, preventing operators from accidentally touching the coil 5 and causing unnecessary injury. This improves the safety of the device and reduces the contact between the coil 5 and the outside environment, reducing the amount of dust, oil stains, or fiber debris that easily adsorbed by carbon fiber and metal-plated wires, ensuring the effectiveness of the protection provided by this device. When the protective mechanism 6... After installation, the first motor 3 is turned on, driving the coil 5 on the rotating shaft 4 to rotate, facilitating automatic unwinding of the device. When the conductive wire passes through the mounting frame 7, the cylinder 801 drives the movable plate 802 to adjust its height, causing the push plate 804 and sponge strip 805 on the connecting rod 803 to come into contact with the yarn. The sponge strip 805 on the push plate 804 scrapes impurities on the conductive wire, facilitating the cleaning of impurities adhering to the upper end of the conductive wire. While the pushing mechanism 8 is in use, the second motor 901 drives the rotating plate 903 on the rotating rod 902 to rotate, causing the rotating plate 903 to contact and pat the conductive wire, causing the sponge scraper 904 to contact the surface of the conductive wire. As the conductive wire moves, it rubs against the sponge scraper 904, which has frictional force, thereby scraping off the impurities adhering to the surface of the conductive wire. The impurities are then collected through the collection box 10.

[0019] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic unwinding device for conductive yarns in the production of antistatic fabrics, characterized in that, include: A base plate (1) is provided with a mounting plate (2) installed on the upper right front end of the base plate (1). A first motor (3) is installed above the front end of the mounting plate (2). The power output end of the first motor (3) is connected to a rotating shaft (4). The first motor (3) passes through the mounting plate (2). The rotating shaft (4) is rotatably mounted on the mounting plate (2). A wire spool (5) is mounted on the outer surface of the rotating shaft (4). A protective mechanism (6) is mounted on the outer surface of the wire spool (5). Two sets of mounting brackets (7) are mounted on the left side of the upper surface of the mounting plate (2). A pushing mechanism (8) is mounted on the upper surface of the mounting bracket (7). A cleaning mechanism (9) is mounted in the middle of the mounting bracket (7). A storage box (10) is mounted at the bottom of the inner cavity of the mounting bracket (7).

2. The automatic unwinding device for conductive yarn in the production of antistatic fabric according to claim 1, characterized in that, The protective mechanism (6) includes a first fixed cover (601) fixedly connected to the middle of the front end of the rotating shaft (4), a second fixed cover (602) installed at the middle of the rear end of the rotating shaft (4), a first protective shell (603) installed between the first fixed cover (601) and the second fixed cover (602), a second protective shell (604) installed on the right side of the first protective shell (603), two sets of fixing bolts (605) inserted on the left and right sides of the first fixed cover (601), and a through hole (606) opened in the middle of the first protective shell (603).

3. The automatic unwinding device for conductive yarn in the production of antistatic fabrics according to claim 2, characterized in that, A locking block is installed on the right side of the first protective shell (603), and a locking slot adapted to the locking block is provided on the second protective shell (604). The first protective shell (603) and the second protective shell (604) form a locking connection mechanism.

4. The automatic unwinding device for conductive yarn in the production of antistatic fabric according to claim 2, characterized in that, The rear end of the rotating shaft (4) is connected with a thread, and the second fixed cover (602) has a threaded groove that matches the thread. The rotating shaft (4) and the second fixed cover (602) form a rotating connection mechanism. The first fixed cover (601), the first protective shell (603), and the second protective shell (604) have threaded grooves that match the fixing bolt (605).

5. The automatic unwinding device for conductive yarn in the production of antistatic fabrics according to claim 1, characterized in that, The pushing mechanism (8) includes a cylinder (801) mounted on a mounting bracket (7). A movable plate (802) is mounted on the top of the cylinder (801). A connecting rod (803) is fixedly connected to the bottom right side of the movable plate (802). The mounting bracket (7) has a mounting hole that matches the connecting rod (803). A pushing plate (804) is mounted on the bottom of the connecting rod (803). A sponge strip (805) is mounted on the bottom of the pushing plate (804).

6. The automatic unwinding device for conductive yarn in the production of antistatic fabric according to claim 1, characterized in that, The cleaning mechanism (9) includes a second motor (901) installed in the middle of the rear end of the mounting frame (7). The power output end of the second motor (901) is connected to a rotating rod (902), and the second motor (901) passes through the mounting frame (7). The rotating rod (902) is rotatably connected to the mounting frame (7). A rotating plate (903) is installed in the middle of the outer surface of the rotating rod (902), and sponge scrapers (904) are installed at the front and rear ends of the rotating plate (903).

7. The automatic unwinding device for conductive yarn in the production of antistatic fabric according to claim 6, characterized in that, The rotating plate (903) is parallel to the storage box (10) vertically.

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