A foreign matter removing and carding device for textile cotton yarn

Abstract

The utility model belongs to the field of cotton yarn especially, a kind of impurity removal carding device of textile cotton yarn, it includes textile cotton yarn impurity removal carding frame and two spike roller, the impurity removal carding device of textile cotton yarn further includes: support frame, support frame bolt connection is in the top of textile cotton yarn impurity removal carding frame;Carding motor, carding motor is equipped with two, carding motor bolt connection is in the back of support frame, the output end of carding motor is connected with the shaft center of spike roller;Cylinder, cylinder is equipped with two, two cylinders are rotatably connected respectively in the both ends of support frame inside;Cover plate assembly, cover plate assembly includes pivot, circular arc cylinder and protective cover, in the utility model, the inside of support frame is provided with two spike rollers, can carry out two times carding processing to sliver, and by two protective covers, can be opened by turning upward, expose the spike roller and cylinder inside support frame, facilitate worker to maintain the structure inside support frame.

Description

Technical Field

[0001] This utility model relates to the field of cotton yarn technology, and in particular to a cotton yarn cleaning and carding device. Background Technology

[0002] In the process of spinning cotton yarn, it is often necessary to use a carding device to perform carding and impurity removal operations. In the prior art, Chinese patent document with application number: 201910649849.4 discloses a carding device for textiles with anti-jamming and impurity removal function.

[0003] However, due to structural defects, the above technical solution still has the following problems: 1. Structures such as the spiked roller are located inside the machine casing. After a period of use, these structures require maintenance, but the machine casing needs to be disassembled by workers to maintain the internal structure, which is very inconvenient. 2. It only has one carding roller, which limits the carding effect. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as inconvenient maintenance and the presence of only one carding roller, by proposing a cotton yarn cleaning and carding device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A carding and cleaning device for textile cotton yarn includes a carding and cleaning machine frame and two licker-in rollers. The device further includes: The support frame is bolted to the top of the cotton yarn cleaning and carding machine frame. The carding motor has two units. The carding motor is bolted to the back of the support frame, and the output end of the carding motor is keyed to the shaft of the licker-in roller. Two cylinders are provided, and the two cylinders are rotatably connected to the two ends of the inner side of the support frame respectively; The cover plate assembly includes a rotating shaft, an arc cylinder, and a protective cover. There are two rotating shafts, two arc cylinders, and two protective covers. Both ends of the rotating shaft surface are rotatably sleeved with the holes of the support frame. The surface of the rotating shaft is keyed to the axis of the arc cylinder. The side of the arc cylinder is bolted to one side of the protective cover. The transmission arm has two parts, and the transmission arm is keyed to one end of the rotating shaft; A tilting mechanism, which is connected to the drive arm; The dust collection mechanism is connected to the support frame. The support frame is equipped with two carding rollers, which can perform two carding processes on the cotton sliver. Moreover, through two protective covers, they can be flipped up and opened to expose the carding rollers and cylinder inside the support frame, making it convenient for workers to maintain the internal structure of the support frame.

[0006] As a preferred embodiment of this utility model, the flipping mechanism includes a power motor, a lead screw, a slide bar, and a hinge rod. The output end of the power motor is keyed to the bottom end of the lead screw, and the surface of the lead screw is bolted to the screw hole of the slide bar. There are two hinge rods, and the bottom ends of the two hinge rods are hinged to the top end of the slide bar. The end of the transmission arm away from the rotating shaft is hinged to the top end of the hinge rod.

[0007] Furthermore, the power supply to the drive motor is turned on. The power motor can be powered by an external or internal power source and controlled by a controller. The drive motor can drive the lead screw to rotate, and the lead screw can drive the slide bar to move downwards using its thread. The slide bar can drive the two hinge rods to move downwards, and the hinge rods can drive the transmission arm to rotate.

[0008] In a preferred embodiment of this utility model, the surface of the power motor is bolted to the back of the support frame, and the slide bar is slidably connected to the support frame.

[0009] Furthermore, the power motor is fixed by the support frame, which facilitates the power motor to drive the lead screw to rotate. The lead screw is rotatably set with the support frame through bearings, and the slide bar is slidably set with the support frame through the slide rail, which guides the slide bar.

[0010] As a preferred embodiment of this utility model, the vacuuming mechanism includes a vacuum cleaner and a vacuum hood, the surface of the vacuum cleaner is bolted to the surface of the support frame, and the vacuum cleaner and the vacuum hood are in communication.

[0011] Furthermore, the vacuum cleaner is powered on. The vacuum cleaner can be powered by an external power source or a self-contained power source and is controlled by a controller. The vacuum cleaner can generate suction, which is transmitted through the dust hood to pick up the dust generated during the operation of the suction roller.

[0012] In a preferred embodiment of this utility model, the front and rear ends of the dust suction hood are both connected to the internal bolts of the support frame, and the dust suction hood is located on top of the spiked roller.

[0013] Furthermore, the dust suction hood is fixed by the support frame, making it convenient to remove the dust generated during the rotation of the suction roller.

[0014] In a preferred embodiment of this utility model, the arc-shaped cylinder is rotatably connected to the support frame via a rotating shaft, and the surfaces of the two arc-shaped cylinders are slidably connected.

[0015] Furthermore, the rotating shaft is rotatably mounted on the support frame via bearings to ensure the smoothness of the shaft's rotation, and the arc-shaped cylinders are tightly fitted together to prevent dust from spilling out.

[0016] In a preferred embodiment of this invention, a sealing film is provided on the top of the support frame, and the top of the sealing film contacts the bottom of the protective cover.

[0017] Furthermore, the protective cover seals the gaps with a sealing film to prevent dust from spilling out and also facilitates maintenance of the internal structure of the support frame.

[0018] Beneficial effects: 1. The flipping mechanism can drive the transmission arm to rotate, the transmission arm can drive the rotating shaft to rotate, the rotating shaft can drive the arc cylinder to rotate, and the arc cylinder can drive the protective cover to rotate, thus opening the inside of the support frame for easy maintenance; 2. The power motor can drive the slide bar to move through the lead screw, and the slide bar can drive the transmission arm to rotate through the hinge rod, thus allowing the protective cover to be flipped. In this utility model, two carding rollers are installed inside the support frame, which can perform two carding processes on the cotton sliver. Moreover, two protective covers can be flipped up and opened to expose the carding rollers and cylinder inside the support frame, making it convenient for workers to maintain the internal structure of the support frame. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of a cotton yarn cleaning and carding device proposed in this utility model. Figure 2 A perspective view of the support frame of a cotton yarn cleaning and carding device proposed in this utility model; Figure 3 A perspective view of the protective cover of a cotton yarn cleaning and carding device proposed in this utility model; Figure 4 This is a perspective view of the flipping mechanism of a cotton yarn cleaning and carding device proposed in this utility model.

[0020] In the diagram: 1. Frame of a cotton yarn cleaning and carding machine; 2. Support frame; 3. Carding motor; 4. Zipper roller; 5. Cylinder; 6. Power motor; 7. Lead screw; 8. Slide bar; 9. Hinge rod; 10. Transmission arm; 11. Rotary shaft; 12. Arc cylinder; 13. Protective cover; 14. Vacuum cleaner; 15. Vacuum hood. Detailed Implementation

[0021] 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.

[0022] Example Reference Figure 1-4 A cotton yarn cleaning and carding device includes a cotton yarn cleaning and carding machine frame 1 and two licker-in rollers 4. The cotton yarn cleaning and carding device also includes: Support frame 2 is bolted to the top of the cotton yarn cleaning and carding machine frame 1. Two carding motors 3 are provided. The carding motors 3 are bolted to the back of the support frame 2. The output end of the carding motor 3 is keyed to the shaft of the licker-in roller 4. Two cylinders 5 are provided, and the two cylinders 5 are rotatably connected to the two ends of the inner side of the support frame 2 respectively; The cover plate assembly includes a rotating shaft 11, an arc cylinder 12, and a protective cover 13. There are two rotating shafts 11, two arc cylinders 12, and two protective covers 13. Both ends of the surface of the rotating shaft 11 are rotatably sleeved with the holes of the support frame 2. The surface of the rotating shaft 11 is keyed to the axis of the arc cylinder 12. The side of the arc cylinder 12 is bolted to one side of the protective cover 13. There are two transmission arms 10, and the transmission arms 10 are keyed to one end of the rotating shaft 11. A tilting mechanism is connected to the transmission arm 10. The dust collection mechanism is connected to the support frame 2. The support frame 2 is equipped with two carding rollers 4, which can perform two carding processes on the cotton sliver. Moreover, through two protective covers 13, they can be flipped up and opened to expose the carding rollers 4 and cylinder 5 inside the support frame 2, making it convenient for workers to maintain the internal structure of the support frame 2.

[0023] In order to drive the rotating shaft 11 to rotate, such as Figure 4 As shown, the flipping mechanism includes a power motor 6, a lead screw 7, a slide bar 8, and hinge rods 9. The output end of the power motor 6 is keyed to the bottom end of the lead screw 7, and the surface of the lead screw 7 is bolted to the threaded hole of the slide bar 8. There are two hinge rods 9, and the bottom ends of the two hinge rods 9 are hinged to the top end of the slide bar 8. The end of the transmission arm 10 away from the rotating shaft 11 is hinged to the top end of the hinge rods 9. The power supply of the power motor 6 is turned on. The power supply of the power motor 6 can be an external power supply or an internal power supply, and is controlled by a controller. The power motor 6 can drive the lead screw 7 to rotate. The lead screw 7 can drive the slide bar 8 to move downward using the thread. The slide bar 8 can drive the two hinge rods 9 to move downward. The hinge rods 9 can drive the transmission arm 10 to rotate.

[0024] To stabilize the power motor 6 and the slider 8, such as Figure 4 As shown, the surface of the power motor 6 is bolted to the back of the support frame 2, the slide bar 8 is slidably connected to the support frame 2, the power motor 6 is fixed by the support frame 2, so that the power motor 6 can drive the lead screw 7 to rotate. The lead screw 7 is rotatably set with the support frame 2 through the bearing, and the slide bar 8 is slidably set with the support frame 2 through the slide rail to guide the slide bar 8.

[0025] In order to remove dust generated during the operation, such as Figure 2As shown, the dust collection mechanism includes a vacuum cleaner 14 and a dust collection hood 15. The surface of the vacuum cleaner 14 is bolted to the surface of the support frame 2. The vacuum cleaner 14 is connected to the dust collection hood 15. The power supply of the vacuum cleaner 14 is turned on. The power supply of the vacuum cleaner 14 is either an external power supply or a self-provided power supply. It is controlled by a controller. The vacuum cleaner 14 can generate suction. The suction is conducted through the dust collection hood 15 and can pick up the dust generated during the operation of the spiked roller 4.

[0026] To ensure that the vacuum cleaner 14 can vacuum stably, such as Figure 2 As shown, the front and rear ends of the dust suction hood 15 are connected to the inside of the support frame 2 by bolts. The dust suction hood 15 is located on top of the spiked roller 4 and is fixed by the support frame 2, which facilitates the removal of dust generated during the rotation of the spiked roller 4.

[0027] To facilitate the rotation of the arc-shaped cylinder 12, such as Figure 3 As shown, the arc cylinder 12 is rotatably connected to the support frame 2 via the rotating shaft 11, and the surfaces of the two arc cylinders 12 are slidably connected. The rotating shaft 11 is rotatably set to the support frame 2 via the bearing to ensure the smoothness of the rotation of the rotating shaft 11. The arc cylinders 12 are tightly attached to each other to prevent dust from overflowing.

[0028] To ensure a tight seal between support frame 2 and protective cover 13, such as Figure 2 As shown, a sealing film is provided on the top of the support frame 2. The top of the sealing film contacts the bottom of the protective cover 13. The protective cover 13 seals the gaps through the sealing film to prevent dust from overflowing and to facilitate the maintenance of the internal structure of the support frame 2.

[0029] It should be noted that the specific models of the carding motor 3, power motor 6, vacuum cleaner 14, and dust hood 15 used should be selected by those skilled in the art. Furthermore, the carding motor 3, power motor 6, vacuum cleaner 14, and dust hood 15 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0030] The frame 1, licker-in roller 4, and cylinder 5 of the textile cotton yarn cleaning and carding machine adopt existing technology and can adopt the main structure of the patent with application number 201910649849.4.

[0031] The working principle of this utility model: The carding machine frame 1 for removing impurities from textile yarn can be equipped with various necessary carding structures. After the carded cotton enters the support frame 2, the carding motor 3 is turned on, which drives the licker-in roller 4 to rotate. The licker-in roller 4 combs the cotton, and the cylinder 5 is responsible for pressing it. During the operation, the power supply of the vacuum cleaner 14 is turned on. The vacuum cleaner 14 can be powered by an external power source or a self-contained power source, and is controlled by a controller. The vacuum cleaner 14 generates suction, which is transmitted through the dust collection hood 15 to remove the dust generated by the licker-in roller 4 during operation. (Note: The last sentence about the support frame 5 seems unrelated and likely refers to a different invention.) When maintaining the internal structure of the support frame 2, the power supply of the power motor 6 is turned on. The power motor 6 can be powered by an external or internal power supply and controlled by a controller. The power motor 6 can drive the lead screw 7 to rotate. The lead screw 7 can drive the slide bar 8 to move downward using its thread. The slide bar 8 can drive the two hinge rods 9 to move downward. The hinge rods 9 can drive the transmission arm 10 to rotate. The transmission arm 10 can drive the rotating shaft 11 to rotate. The rotating shaft 11 can drive the arc cylinder 12 to rotate. The arc cylinder 12 can drive the protective cover 13 to rotate upward. In this way, the interior of the support frame 2 can be opened for easy maintenance.

[0032] 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. A carding and cleaning device for textile cotton yarn, comprising a textile cotton yarn carding and cleaning machine frame (1) and two licker-in rollers (4), characterized in that, The impurity removal and carding device for the textile cotton yarn also includes: Support frame (2), the support frame (2) is bolted to the top of the textile cotton yarn cleaning and carding machine frame (1); Two carding motors (3) are provided. The carding motors (3) are bolted to the back of the support frame (2). The output end of the carding motors (3) is keyed to the shaft of the licker-in roller (4). Two cylinders (5) are provided, and the two cylinders (5) are rotatably connected to the two ends of the inner side of the support frame (2); The cover assembly includes a rotating shaft (11), an arc cylinder (12), and a protective cover (13). There are two rotating shafts (11), two arc cylinders (12), and two protective covers (13). The two ends of the rotating shaft (11) are rotatably connected to the holes of the support frame (2). The surface of the rotating shaft (11) is keyed to the axis of the arc cylinder (12). The side of the arc cylinder (12) is bolted to one side of the protective cover (13). Two transmission arms (10) are provided, and the transmission arms (10) are keyed to one end of the rotating shaft (11); A flipping mechanism is connected to the transmission arm (10); The vacuuming mechanism is connected to the support frame (2).

2. The impurity removal and carding device for textile cotton yarn according to claim 1, characterized in that, The flipping mechanism includes a power motor (6), a lead screw (7), a slide bar (8), and a hinge rod (9). The output end of the power motor (6) is keyed to the bottom end of the lead screw (7), and the surface of the lead screw (7) is bolted to the screw hole of the slide bar (8). There are two hinge rods (9), and the bottom ends of the two hinge rods (9) are hinged to the top end of the slide bar (8). The end of the transmission arm (10) away from the rotating shaft (11) is hinged to the top end of the hinge rod (9).

3. The impurity removal and carding device for textile cotton yarn according to claim 2, characterized in that, The surface of the power motor (6) is bolted to the back of the support frame (2), and the slide bar (8) is slidably connected to the support frame (2).

4. The impurity removal and carding device for textile cotton yarn according to claim 1, characterized in that, The vacuuming mechanism includes a vacuum cleaner (14) and a vacuum hood (15). The surface of the vacuum cleaner (14) is bolted to the surface of the support frame (2), and the vacuum cleaner (14) is connected to the vacuum hood (15).

5. The impurity removal and carding device for textile cotton yarn according to claim 4, characterized in that, The front and rear ends of the dust hood (15) are both bolted to the inside of the support frame (2), and the dust hood (15) is located on top of the spiked roller (4).

6. The impurity removal and carding device for textile cotton yarn according to claim 1, characterized in that, The arc cylinder (12) is rotatably connected to the support frame (2) via a rotating shaft (11), and the surfaces of the two arc cylinders (12) are slidably connected.

7. The impurity removal and carding device for textile cotton yarn according to claim 1, characterized in that, A sealing film is provided on the top of the support frame (2), and the top of the sealing film contacts the bottom of the protective cover (13).

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