Dual color ribbon and flat end dual state twist machine

Abstract

The present application relates to the technical field of brush production, in particular to a double-color ribbon ring and flat-end double-state wire twisting machine, which comprises a machine body shell, a workbench is installed inside the machine body shell, a wire twisting mechanism for generating twisted wire for the brush and an auxiliary mechanism for brush feeding and iron wire cutting are installed on the workbench, a discharging mechanism for screening and cleaning when the product is discharged and a beating mechanism are installed at the bottom of the machine body shell; through the installation of the feeding mechanism, it is beneficial to batch storage and orderly discharge of double-color brush wire, through the installation of the wire twisting mechanism, it is beneficial to rotating the clamped iron wire, realizing the fastening of the brush, at the same time, through the cooperation of the auxiliary mechanism, it is beneficial to cutting the processed brush according to the needs, and generating ribbon ring or flat-end double-state products, through the installation of the discharging mechanism, it is beneficial to discharging and recycling the products, and screening the adhered debris, cooperating with the beating mechanism to realize the shaking of the discharging mechanism, which is beneficial to the falling of the adhered debris.

Description

Technical Field

[0001] This invention relates to the field of brush manufacturing technology, specifically a two-color ribbon loop and flat-head dual-state twisting machine. Background Technology

[0002] Currently, in the brush manufacturing industry, especially in the production and processing of two-color bristles (two-color ribbon loops) and ordinary flat-head brushes, it is usually necessary to place bundles of bristles into folded iron wire and tighten them by twisting the wire through a twisting mechanism. Then, depending on the product requirements, the ends of the iron wire are either left with loops or cut into flat heads.

[0003] In practical use, existing brush twisting equipment relies heavily on manual placement or semi-automatic single-feeding for two-color brush filaments, making it impossible to store them in batches and export them in an orderly manner. This results in low feeding efficiency and the tendency for brush filaments to be unevenly arranged, affecting the appearance of the finished product. Existing twisting machines can usually only produce products of a single specification (either with loops or with flat ends), and cannot select the desired bending of the wire ends to retain loops or cutting to create flat-end dual-state products on the same machine, resulting in poor versatility. Wire feeding mostly relies on manual threading or simple guides, lacking fixed-length conveying, correction, and automatic cutting structures. When the wire enters the twisting clamp, it is prone to misalignment, affecting the twisting quality and dimensional consistency. At the same time, the finished brushes fall directly into the collection basket, and the cutting debris and iron filings adhering to the brush bristles cannot be separated in time, resulting in impurities in the finished product that require secondary cleaning, and long-term accumulation can easily cause equipment contamination. Summary of the Invention

[0004] To address the problems in the prior art, this invention provides a dual-state twisting machine for two-color ribbon loops and flat ends.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a double-color ribbon looping and flat-head dual-state twisting machine, including a machine body shell, a workbench installed inside the machine body shell, a twisting mechanism for generating twisted threads on the brush installed on the workbench, and an auxiliary mechanism for feeding the brush and cutting the wire installed on the workbench. The twisting mechanism includes a first slide table. A first slide table is mounted on one end of the worktable. A first twisting component is slidably connected to the first slide table. A connecting seat is mounted on the other end of the worktable via the sliding component. A second twisting component is mounted on the connecting seat. The first twisting component and the second twisting component are symmetrically distributed. A drive component for providing rotational power is mounted on the first twisting component and the second twisting component, respectively.

[0006] Specifically, the auxiliary mechanism includes a second slide table, which is installed on the worktable. The second slide table is located outside the first slide table. A support plate is slidably connected to the second slide table. The support plate is sequentially equipped with a material picking component for gripping and conveying the brush, a fly filament component for extracting brush debris, a first shearing component for cutting the ends of the wire, and a bending component for bending the wire on the first twisting component.

[0007] Specifically, the sliding assembly includes a slide rail, a control cylinder, and a slider. Two parallel slide rails are installed at the other end of the worktable. The bottom of the connecting seat is slidably connected to the slide rails via a slider. A control cylinder for driving the connecting seat is installed on the worktable. The output shaft of the control cylinder is detachably connected to one side of the connecting seat.

[0008] Specifically, the bottom of the machine body is equipped with a feeding mechanism for screening and cleaning products during export. The feeding mechanism includes a guide plate, which is installed on the inner side of the bottom of the machine body. The guide plate is located at the bottom of the worktable, which has a frame structure. The angle between the guide plate and the bottom of the worktable is 1 degree. The guide plate is located at the bottom of the first twisting assembly and the second twisting assembly. A screen is installed on the guide plate, and a discharge hopper is installed at the center of the bottom of the guide plate.

[0009] Specifically, the top two ends of the guide plate are rotatably connected to the inside of the machine body shell via connecting shafts. A crossbeam is installed on the inner side of the bottom of the machine body shell. The crossbeam is connected to the bottom of the guide plate via a support spring. The guide plate slides elastically with the inside of the machine body shell via multiple support springs.

[0010] Specifically, a collection box is slidably connected to the bottom of the machine body shell, one end of the collection box extends to the outside of the machine body shell, a handle is installed at the center of one end of the collection box, a partition plate is installed at one-third of the other end of the collection box, the bottom of the discharge hopper is located at one-third of the collection box, and the bottom of the guide plate is located at the top of the other end of the collection box.

[0011] Specifically, the feeding mechanism is equipped with a tapping mechanism for shaking during screening. The tapping mechanism includes two fixed plates. The bottom of the crossbeam is fixedly connected to the two fixed plates. A cam is rotatably connected between the two fixed plates via a rotating shaft. An impact plate is installed at the center of the bottom of the guide plate. The cam abuts against the impact plate. A stepper motor for driving and controlling the cam is installed at the bottom of the crossbeam. The stepper motor is connected to the rotating shaft via a pulley and a transmission belt.

[0012] Specifically, the workbench is equipped with a feeding mechanism for storing and guiding the two-color brush filaments. The feeding mechanism includes a vertical plate, which is installed at one edge of the workbench. The vertical plate is located outside the first slide table. A storage box for storing the two-color brush filaments is installed on one side of the vertical plate. A pushing component for evenly pushing the two-color brush filaments is connected inside the storage box. A conveying component for exporting and conveying the two-color brush filaments is installed at the bottom of the vertical plate, which facilitates the material picking component to pick up and load the material.

[0013] Specifically, the workbench is equipped with a wire feeding mechanism for guiding and conveying iron wire. The wire feeding mechanism includes a fixed base. A fixed base is installed at the other edge of the workbench. A support rod is installed on the fixed base. Multiple symmetrical first guide wheels are rotatably connected to the support rod. Multiple sets of symmetrical second guide wheels are rotatably connected to one side of the fixed base. Symmetrical drive wheels are rotatably connected to the bottom of one side of the fixed base through a control component to realize the control of iron wire conveying.

[0014] Specifically, two symmetrical mounting blocks are installed on one side of the fixed base. One of the mounting blocks is fixedly connected to one side of the fixed base, and the other mounting block is slidably connected to one side of the fixed base through a drive cylinder. Multiple sets of second guide wheels are rotatably connected to the opposite sides of the two mounting blocks. A second shearing assembly for cutting the wire is installed at the bottom of the fixed base. A guide tube for positioning and guiding the wire is installed at the bottom of the fixed base. The guide tube is located at the bottom discharge position of the second shearing assembly.

[0015] The beneficial effects of this invention are: (1) The present invention provides a dual-state twisting machine for two-color ribbon loops and flat ends. Through the installation of the feeding mechanism, it is convenient to store the dual-color brush filaments in batches and to feed them out in an orderly manner. With the cooperation of the wire feeding mechanism, the wire with fixed brush filaments can be conveyed and fed.

[0016] (2) The double-color ribbon loop and flat-head double-state twisting machine of the present invention, through the installation of the twisting mechanism, facilitates the clamping of the introduced iron wire, folds it in half with the auxiliary mechanism, and feeds the brush. Through the rotation of the twisting mechanism, it facilitates the rotation of the iron wire and realizes the brush fastening.

[0017] (3) The double-color ribbon coil and flat-head double-state twisting machine of the present invention, with the cooperation of auxiliary mechanisms, facilitates the cutting of the processed brush as needed, thereby generating double-state products with coil or flat head, and is convenient and flexible to operate.

[0018] (4) The dual-color ribbon loop and flat-head dual-state twisting machine of the present invention facilitates the export and recycling of products through the installation of the feeding mechanism, and screens the adhering debris to ensure the cleanliness of the products. The feeding mechanism is shaken by the beater mechanism, which facilitates the falling off of the adhering debris. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the connection structure between the first slide, the second slide, and the worktable of the present invention. Figure 3 This is a schematic diagram of the connection structure between the first twisting assembly, the second twisting assembly, and the worktable of the present invention. Figure 4 This is a schematic diagram of the connection structure between the second twisted wire assembly and the connector of the present invention; Figure 5 This is a schematic diagram of the connection structure between the material handling component, the fly ash component, and the pallet of the present invention; Figure 6 This is a schematic diagram of the connection structure between the first shearing component, the bending component, and the pallet of the present invention; Figure 7 This is a schematic diagram of the connection structure between the support rod and the fixed base of the present invention; Figure 8 This is a schematic diagram of the connection structure between the second guide wheel, the drive wheel, and the fixed base of the present invention; Figure 9 This is a schematic diagram of the connection structure between the storage box, the conveying assembly, and the upright plate of the present invention; Figure 10 This is a schematic diagram of the connection structure between the guide plate and the outer shell of the machine body according to the present invention; Figure 11 This is a schematic diagram of the connection structure between the discharge hopper and the guide plate of the present invention; Figure 12 This is a schematic diagram of the connection structure between the stepper motor, cam, and crossbeam of the present invention. Figure 13 This is a schematic diagram of the connection structure between the stepper motor and the rotating shaft of the present invention.

[0021] In the diagram: 1. Machine casing; 2. Workbench; 3. Twisting mechanism; 301. Connecting seat; 302. First slide; 303. First twisting assembly; 304. Second twisting assembly; 305. Slide rail; 306. Control cylinder; 307. Drive assembly; 308. Slider; 4. Auxiliary mechanism; 401. Second slide; 402. Material handling assembly; 403. Flying wire assembly; 404. Pallet; 405. First shearing assembly; 406. Bending assembly; 5. Wire feeding mechanism; 501. Fixed seat; 502. Support rod; 503. First guide wheel; 504. Drive cylinder; 505. Second guide wheel; 506. Mounting block; 507. Drive wheel; 508. Control assembly; 509. Second shearing assembly; 510. Conduit; 6. Discharge mechanism; 601. Vertical plate; 602. Storage bin; 603. Conveying assembly; 604. Pushing assembly; 7. Unloading mechanism; 701. Collection box; 702. Handle; 703. Guide plate; 704. Screen; 705. Divider plate; 706. Discharge hopper; 707. Connecting shaft; 708. Support spring; 709. Crossbeam; 8. Beating mechanism; 801. Fixing plate; 802. Stepper motor; 803. Rotating shaft; 804. Cam; 805. Impact plate; 806. Transmission belt; 807. Pulley. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0023] like Figure 1 , Figure 2 , Figure 5 , Figure 10 and Figure 12 As shown, the present invention provides a dual-state twisting machine for two-color ribbon loops and flat ends, comprising a machine body shell 1, a workbench 2 installed inside the machine body shell 1, a twisting mechanism 3 for generating twisted threads on the workbench 2, an auxiliary mechanism 4 for feeding the brush and cutting the wire, a feeding mechanism 7 for screening and cleaning the product during export, and a tapping mechanism 8 for shaking during screening, all installed on the feeding mechanism 7.

[0024] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the twisting mechanism 3 includes a first slide 302. The first slide 302 is mounted on one end of the worktable 2, and a first twisting assembly 303 is slidably connected to the first slide 302. A connecting seat 301 is mounted on the other end of the worktable 2 via a sliding assembly, and a second twisting assembly 304 is mounted on the connecting seat 301. The first and second twisting assemblies 303 and 304 are symmetrically distributed. Drive assemblies 307 for providing rotational power are respectively mounted on the first and second twisting assemblies 303 and 304. The cooperation facilitates the driving control of the first twisting wire assembly 303, enabling the first twisting wire assembly 303 to clamp and pull the wire, while simultaneously controlling the rotation of the wire. The installation of the sliding assembly facilitates the connection of the connecting seat 301 to the second twisting wire assembly 304. Through the operation of the second twisting wire assembly 304, the other end of the wire is clamped, and it rotates synchronously in the opposite direction to the first twisting wire assembly 303, thus rotating the wire. This facilitates the fixing of the brush and allows for fine adjustment of the position of the second twisting wire assembly 304, enabling the generation of brushes of different sizes.

[0025] Specifically, such as Figure 4 As shown, the sliding assembly includes a slide rail 305. Two parallel slide rails 305 are installed at the other end of the worktable 2. The bottom of the connecting seat 301 is slidably connected to the slide rail 305 via a slider 308. A control cylinder 306 for driving the connecting seat 301 is installed on the worktable 2. The output shaft of the control cylinder 306 is detachably connected to one side of the connecting seat 301. Through the cooperation of the slide rail 305 and the slider 308, the connecting seat 301 can slide smoothly on the worktable 2. Driven by an external controller, the control cylinder 306 can work, which facilitates the adjustment of the position of the connecting seat 301 and the adjustment of the position of the second twisting assembly 304, adapting to the processing of brushes of different lengths.

[0026] Specifically, such as Figure 2 , Figure 5 and Figure 6As shown, the auxiliary mechanism 4 includes a second slide 401, which is mounted on the worktable 2. The second slide 401 is located outside the first slide 302. A support plate 404 is slidably connected to the second slide 401. The support plate 404 is sequentially equipped with a material-grabbing assembly 402 for gripping and conveying the brush, a fly filament assembly 403 for extracting brush debris, a first shearing assembly 405 for cutting the ends of the wire, and a bending assembly 406 for bending the wire on the first twisting assembly 303. The installation of the second slide 401 facilitates the drive control of the pallet 404, enabling the equipment on the pallet 404 to be transported to the designated position for different types of processing. The installation of the material handling component 402 enables the brush to be gripped and transported, serving as a feeding function. The installation of the fly debris component 403 facilitates the extraction and recycling of fly debris, reducing pollution. The installation of the first shearing component 405 facilitates the trimming of the brush wire ends, and allows for the selection of different shearing positions based on the dual states of the belt loop and the flat head.

[0027] Specifically, such as Figure 10 and Figure 11 As shown, the feeding mechanism 7 includes a guide plate 703. The guide plate 703 is installed on the inner bottom of the machine body shell 1. The guide plate 703 is located at the bottom of the worktable 2. The worktable 2 has a frame structure. The angle between the guide plate 703 and the bottom of the worktable 2 is 45 degrees. The guide plate 703 is located at the bottom of the first twisting assembly 303 and the second twisting assembly 304. A screen 704 is installed on the guide plate 703. A discharge hopper 706 is installed at the center of the bottom of the guide plate 703. Through the frame structure design of the worktable 2, the processed brushes can fall to the bottom of the worktable 2 and be picked up and discharged by the guide plate 703, realizing the brush feeding operation. Through the installation of the screen 704, when the brush falls onto the screen 704, the debris attached to the brush will fall off. The debris is guided into the discharge hopper 706 through the screen 704 and discharged. The brush will be smoothly discharged through the guide plate 703.

[0028] Specifically, such as Figure 11 As shown, the top two ends of the guide plate 703 are rotatably connected to the inside of the machine housing 1 via connecting shafts 707. A crossbeam 709 is installed on the inner side of the bottom of the machine housing 1. The crossbeam 709 is connected to the bottom of the guide plate 703 via support springs 708. The guide plate 703 slides elastically with the inside of the machine housing 1 via multiple support springs 708. With the cooperation of the connecting shafts 707, the guide plate 703 can swing with the inside of the machine housing 1. The installation of the crossbeam 709 allows the bottom of the guide plate 703 to be connected to the crossbeam 709 via support springs 708, giving the guide plate 703 a certain degree of elasticity. This allows the brush to better shake off debris after it falls off, and also prevents the screen 704 from being blocked by debris.

[0029] Specifically, such as Figure 1 , Figure 10 and Figure 11 As shown, a collection box 701 is slidably connected to the bottom of the outer casing 1. One end of the collection box 701 extends to the outside of the outer casing 1. A handle 702 is installed at the center of one end of the collection box 701. A partition plate 705 is installed at one-third of the other end of the collection box 701. The bottom of the discharge hopper 706 is located at one-third of the collection box 701. The bottom of the guide plate 703 is located at the top of the other end of the collection box 701. The installation of the collection box 701 facilitates the collection of products discharged from the guide plate 703, which is convenient for subsequent recycling. At the same time, the installation of the partition plate 705 facilitates the storage of debris discharged from the discharge hopper 706 and separates it from the products, which is convenient for subsequent classification and recycling. The installation of the handle 702 facilitates the pulling of the collection box 701 to realize the unloading operation of the collection box 701.

[0030] Specifically, such as Figure 12 and Figure 13 As shown, the striking mechanism 8 includes two fixed plates 801. Two fixed plates 801 are fixedly connected to the bottom of the crossbeam 709. A cam 804 is rotatably connected between the two fixed plates 801 via a rotating shaft 803. An impact plate 805 is installed at the center of the bottom of the guide plate 703. The cam 804 abuts against the impact plate 805. A stepper motor 802 for driving and controlling the cam 804 is installed at the bottom of the crossbeam 709. The stepper motor 802 is connected to the rotating shaft 803 via a pulley 807 and a transmission belt 806. Next, the fixed plate 801 is installed and connected to the cam 804 in conjunction with the rotating shaft 803. The stepper motor 802 is controlled by an external controller. The stepper motor 802, together with the pulley 807 and the transmission belt 806, drives the rotating shaft 803 to rotate continuously. The rotating shaft 803 drives the fixed cam 804 to rotate, so that the cam 804 repeatedly hits and strikes the impact plate 805 at the bottom of the guide plate 703, so that the guide plate 703 vibrates continuously at high frequency, which increases the screening effect and prevents the screen 704 from clogging.

[0031] Specifically, such as Figure 2 and Figure 9As shown, a feeding mechanism 6 for storing and guiding two-color brush filaments is installed on the workbench 2. The feeding mechanism 6 includes a vertical plate 601. The vertical plate 601 is installed at one edge of the workbench 2 and is located outside the first slide table 302. A storage box 602 for storing two-color brush filaments is installed on one side of the vertical plate 601. A pushing component 604 for uniformly pushing two-color brush filaments is connected inside the storage box 602. The pushing component 604 is driven by a cylinder to realize the orderly pushing of materials. A conveying component 603 for exporting and conveying two-color brush filaments is installed at the bottom of the vertical plate 601, which facilitates the material picking component 402 to pick up and load materials. The installation of the storage box 602 facilitates the batch storage of two-color brush filaments. Driven by the pushing component 604, the brush filaments are exported in an orderly manner and pushed by the conveying component 603, which facilitates the material picking component 402 to clamp and load materials, realizing brush processing. The operation is convenient and efficient.

[0032] Specifically, such as Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, a wire feeding mechanism 5 for guiding and conveying iron wire is installed on the workbench 2. The wire feeding mechanism 5 includes a fixed base 501. A fixed base 501 is installed at the other edge of the workbench 2. A support rod 502 is installed on the fixed base 501. Multiple symmetrical first guide wheels 503 are rotatably connected to the support rod 502. Multiple sets of symmetrical second guide wheels 505 are rotatably connected to one side of the fixed base 501. Symmetrical drive wheels 507 are rotatably connected to the bottom of one side of the fixed base 501 through a control component 508 to realize the control of iron wire conveying. The installation of the fixed base 501 realizes the connection of the support rod 502. The installation of multiple sets of symmetrical first guide wheels 503 facilitates the guidance of external iron wire and guides it between multiple sets of second guide wheels 505. Through the correction of multiple sets of second guide wheels 505, the iron wire can enter between the symmetrical drive wheels 507. Under the control of the control component 508, the drive wheels 507 drive the iron wire to move a specified length, realizing the feeding of iron wire.

[0033] Specifically, such as Figure 7 and Figure 8As shown, two symmetrical mounting blocks 506 are installed on one side of the fixed base 501. One mounting block 506 is fixedly connected to one side of the fixed base 501, and the other mounting block 506 is slidably connected to one side of the fixed base 501 via a drive cylinder 504. Multiple sets of second guide wheels 505 are rotatably connected to the opposite sides of the two mounting blocks 506 respectively. A second shearing assembly 509 for cutting wire is installed at the bottom of the fixed base 501. A guide tube 510 for positioning and guiding the wire is installed at the bottom of the fixed base 501. The guide tube 510 is located at the bottom discharge position of the second shearing assembly 509 and is connected by the symmetrical mounting blocks 506 to realize the rotation of the multiple sets of second guide wheels 505. The connection is made so that, through the operation of the drive cylinder 504, one of the mounting blocks 506 can slide, which facilitates the approach and movement of multiple sets of second guide wheels 505 to clamp the wire. Through the operation of the control component 508, which uses a servo drive motor and belt to control the rotation of two drive wheels 507, the wire is pushed to a certain length. The installation of the second shearing component 509 facilitates the cutting of the conveyed wire to a certain length, which is convenient for feeding and processing. With the cooperation of the guide tube 510, the wire is positioned and guided, which facilitates cutting on the one hand and the precise entry of the wire into the end of the second twisting component 304 for feeding on the other.

[0034] In use, this invention first facilitates the batch storage of dual-color brush filaments through the installation of the storage bin 602. Driven by the pushing component 604, the brush filaments are orderly exported and pushed by the conveying component 603, making it easy for the picking component 402 to clamp and load the filaments, thus achieving brush processing. The operation is convenient and efficient. The fixed base 501 connects to the support rod 502. Multiple sets of symmetrical first guide wheels 503 guide the external wire and guide it between multiple sets of second guide wheels 505. Through the alignment of the multiple sets of second guide wheels 505, the wire enters between the symmetrical drive wheels 507. Under the control of the control component 508, the drive wheels 507 drive the wire to move a specified length, thus loading the wire. The symmetrical mounting blocks 506 connect multiple sets of second guide wheels 505, enabling rotational connection. Simultaneously, the drive cylinder 504 allows one mounting block 506 to slide, facilitating the movement of the second guide wheels 505 towards and away from each other to clamp the wire. The installation of the second shearing assembly 509 facilitates cutting the conveyed wire to a specific length, simplifying the feeding process. With the assistance of the guide tube 510, the outgoing wire is positioned and guided, facilitating both cutting and precise entry of the wire into the end of the second twisting assembly 304. The first slide table 302 facilitates the drive and control of the first twisting assembly 303, enabling it to clamp and pull the wire while simultaneously controlling its rotation. The installation of the sliding assembly facilitates the connection of the connecting seat 301 to the second twisted wire assembly 304. The second twisted wire assembly 304 clamps the other end of the wire and rotates synchronously in the opposite direction to the first twisted wire assembly 303, thus rotating the wire and securing the brush. It also allows for fine-tuning of the position of the second twisted wire assembly 304, enabling the production of brushes of different sizes. The cooperation of the slide rail 305 and the slider 308 facilitates the smooth sliding of the connecting seat 301 on the worktable 2. Driven by an external controller, the cylinder 306 is controlled, allowing for position adjustment of the connecting seat 301 and the second twisted wire assembly 304, adapting to the processing of brushes of different lengths. The installation of the second slide table 401 facilitates… The drive control of pallet 404 enables the transport of equipment on pallet 404 to designated positions for different types of processing. The installation of the material handling component 402 facilitates the gripping and conveying of brushes, serving as a feeding function. The installation of the fly debris component 403 facilitates the extraction and recycling of fly debris, reducing pollution. The installation of the first shearing component 405 facilitates the trimming of the brush wire ends, and allows for selection of different shearing positions based on the dual states of the coiled and flat ends. The frame structure design of the worktable 2 allows the processed brushes to fall to the bottom of the worktable 2 and be received and discharged by the guide plate 703, realizing the brush unloading process. The installation of the screen 704 ensures that when the brushes fall onto the screen 704, any debris adhering to the brushes will fall off.Debris is guided through screen 704 into discharge hopper 706 and discharged. The brush is smoothly guided out by guide plate 703. The connecting shaft 707 allows guide plate 703 to swing within the machine casing 1. The crossbeam 709 connects the bottom of guide plate 703 to the crossbeam 709 via support spring 708, giving guide plate 703 elasticity. This allows for better debris dissipation after brush fall and prevents screen 704 from clogging. Collection box 701 facilitates the collection of products discharged from guide plate 703 for subsequent recycling. Separator plate 705 facilitates the sorting of debris discharged from discharge hopper 706. The material is stored separately from the product for easy subsequent sorting and recycling. The handle 702 allows for easy pulling of the collection box 701, facilitating material feeding. The fixed plate 801, in conjunction with the rotating shaft 803, connects to the cam 804. An external controller controls the stepper motor 802, which, along with the pulley 807 and transmission belt 806, drives the rotating shaft 803 to rotate continuously. The rotating shaft 803 then drives the fixed cam 804 to rotate, causing the cam 804 to repeatedly impact and strike the impact plate 805 at the bottom of the guide plate 703. This results in continuous high-frequency vibration of the guide plate 703, increasing the screening effect and preventing clogging of the screen 704.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A two-color ribbon loop and flat-end double-state twisting machine, comprising a machine body shell (1), wherein a workbench (2) is installed inside the machine body shell (1), characterized in that: The workbench (2) is equipped with a twisting mechanism (3) for generating twisted wires on the brush, and an auxiliary mechanism (4) for feeding the brush and cutting the wire is also installed on the workbench (2). The twisting mechanism (3) includes a first slide (302). The first slide (302) is installed at one end of the worktable (2). A first twisting assembly (303) is slidably connected on the first slide (302). A connecting seat (301) is installed at the other end of the worktable (2) through the sliding assembly. A second twisting assembly (304) is installed on the connecting seat (301). The first twisting assembly (303) and the second twisting assembly (304) are symmetrically distributed. A drive assembly (307) for providing rotational power is installed on the first twisting assembly (303) and the second twisting assembly (304).

2. The dual-state twisting machine for two-color ribbon loops and flat ends according to claim 1, characterized in that: The auxiliary mechanism (4) includes a second slide (401), which is installed on the worktable (2). The second slide (401) is located outside the first slide (302). A support plate (404) is slidably connected on the second slide (401). The support plate (404) is sequentially equipped with a material picking assembly (402) for gripping and conveying the brush, a fly filament assembly (403) for extracting brush debris, a first shearing assembly (405) for cutting the end of the wire, and a bending assembly (406) for bending the wire on the first twisting assembly (303).

3. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 1, characterized in that: The sliding assembly includes a slide rail (305), a control cylinder (306), and a slider (308). Two parallel slide rails (305) are installed at the other end of the worktable (2). The bottom of the connecting seat (301) is slidably connected to the slide rail (305) via the slider (308). A control cylinder (306) for driving the connecting seat (301) is installed on the worktable (2). The output shaft of the control cylinder (306) is detachably connected to one side of the connecting seat (301).

4. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 1, characterized in that: The bottom of the outer shell (1) of the machine body is equipped with a feeding mechanism (7) for screening and cleaning the product during export. The feeding mechanism (7) includes a guide plate (703). The guide plate (703) is installed on the inner side of the bottom of the outer shell (1). The guide plate (703) is located at the bottom of the workbench (2). The workbench (2) is a frame structure. The angle between the guide plate (703) and the bottom of the workbench (2) is 45 degrees. The guide plate (703) is located at the bottom of the first twisting assembly (303) and the second twisting assembly (304). A screen (704) is installed on the guide plate (703). A discharge hopper (706) is installed at the center of the bottom of the guide plate (703).

5. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 4, characterized in that: The top two ends of the guide plate (703) are rotatably connected to the inside of the machine body shell (1) via connecting shafts (707). A crossbeam (709) is installed on the bottom inner side of the machine body shell (1). The crossbeam (709) is connected to the bottom of the guide plate (703) via a support spring (708). The guide plate (703) slides elastically with the inside of the machine body shell (1) via multiple support springs (708).

6. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 5, characterized in that: A collection box (701) is slidably connected to the bottom of the outer shell (1). One end of the collection box (701) extends to the outside of the outer shell (1). A handle (702) is installed at the center of one end of the collection box (701). A partition plate (705) is installed at one-third of the other end of the collection box (701). The bottom of the discharge hopper (706) is located at one-third of the collection box (701). The bottom of the guide plate (703) is located at the top of the other end of the collection box (701).

7. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 5, characterized in that: The feeding mechanism (7) is equipped with a slapping mechanism (8) for shaking during screening. The slapping mechanism (8) includes two fixed plates (801). The bottom of the crossbeam (709) is fixedly connected to two fixed plates (801). The two fixed plates (801) are rotatably connected to each other through a rotating shaft (803). An impact plate (805) is installed at the center of the bottom of the guide plate (703). The cam (804) abuts against the impact plate (805). The bottom of the crossbeam (709) is equipped with a stepper motor (802) for driving and controlling the cam (804). The stepper motor (802) is connected to the rotating shaft (803) through a pulley (807) and a transmission belt (806).

8. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 2, characterized in that: The workbench (2) is equipped with a feeding mechanism (6) for storing and guiding the two-color brush filaments. The feeding mechanism (6) includes a vertical plate (601). The vertical plate (601) is installed at one edge of the workbench (2). The vertical plate (601) is located outside the first slide (302). A storage box (602) for storing the two-color brush filaments is installed on one side of the vertical plate (601). A pushing component (604) for uniformly pushing the two-color brush filaments is connected inside the storage box (602). A conveying component (603) for conveying the two-color brush filaments is installed at the bottom of the vertical plate (601) to facilitate the material picking component (402) to pick up the material.

9. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 1, characterized in that: The workbench (2) is equipped with a wire feeding mechanism (5) for guiding and conveying iron wire. The wire feeding mechanism (5) includes a fixed seat (501). The fixed seat (501) is installed at the edge of the other end of the workbench (2). A support rod (502) is installed on the fixed seat (501). Multiple symmetrical first guide wheels (503) are rotatably connected to the support rod (502). Multiple sets of symmetrical second guide wheels (505) are rotatably connected to one side of the fixed seat (501). Symmetrical drive wheels (507) are rotatably connected to the bottom of one side of the fixed seat (501) through a control component (508) to realize the control of iron wire conveying.

10. A two-color ribbon loop and flat-end dual-state twisting machine according to claim 9, characterized in that: Two symmetrical mounting blocks (506) are installed on one side of the fixed base (501). One of the mounting blocks (506) is fixedly connected to one side of the fixed base (501), and the other mounting block (506) is slidably connected to one side of the fixed base (501) through a drive cylinder (504). Multiple sets of second guide wheels (505) are rotatably connected to the opposite side of the two mounting blocks (506). A second shearing assembly (509) for cutting iron wire is installed at the bottom of the fixed base (501). A guide tube (510) for positioning and guiding iron wire is installed at the bottom of the fixed base (501). The guide tube (510) is located at the bottom discharge position of the second shearing assembly (509).

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