A top attaching device

Abstract

The application discloses a sliver sticking device, and relates to the field of cleaning supplies, which comprises a workbench, two symmetrical supporting blocks are fixed at the end of the workbench away from a feeding frame, a blowing cleaning pipe is fixed between the two supporting blocks, a self-cleaning cleaning mechanism is arranged on one side of the blowing cleaning pipe, and an auxiliary collecting mechanism corresponding to the self-cleaning cleaning mechanism is arranged on the workbench. The self-cleaning cleaning mechanism is arranged between the blowing cleaning pipes, the self-cleaning cleaning mechanism is used for dynamically cleaning the pile and the thread end of the moving sliver, the pile and the thread end cleaned are cleaned in time, the traditional cleaning roller is reduced, the possibility that the cleaning capacity is reduced due to the fact that the cleaning roller is covered with the pile and the thread end is reduced, the possibility that the device needs to be manually cleaned to maintain the cleaning capacity is reduced, the continuous working efficiency of the device is improved, and the continuous operation of the sliver cleaning and double-sided adhesive tape sticking is realized.

Description

Technical Field

[0001] This application relates to the field of cleaning products, and in particular to a strip attaching device. Background Technology

[0002] A brush strip is a strip-shaped cleaning component commonly used in cleaning tools such as mops, window wipers, and robot vacuum cleaners. It is usually made of fibrous materials, has good absorbency and flexibility, and can effectively capture dust, hair, and liquids. It is one of the core consumables in cleaning products.

[0003] In practical applications, to facilitate quick and secure installation of the bristle strips onto the body of the cleaning tool, double-sided tape is usually applied to one side of the bristle strip. The adhesive effect of the double-sided tape allows for easy fixation of the bristle strip to the base plate of the cleaning tool, which simplifies the assembly process and makes it easier for users to replace worn bristle strips, thereby ensuring the cleaning effect.

[0004] Existing felt strip bonding equipment generally includes an unwinding mechanism, a cleaning mechanism, a double-sided adhesive unwinding mechanism, and a bonding mechanism. Before entering the bonding station, the felt strip usually needs to be cleaned to remove the fiber lint, thread ends, and impurities remaining from the production process. Common cleaning methods include air blowing for dust removal and physical adhesion or scraping using cleaning rollers. Among these, cleaning rollers are widely used due to their simple structure and large contact area.

[0005] However, in actual production, it was found that during continuous operation, the surface of traditional cleaning rollers would quickly become covered with lint and thread scraps cleaned from the bristles, causing a sharp decline in the cleaning ability of the cleaning rollers. In order to ensure the cleaning effect, operators need to frequently stop the machine to manually clean or replace the cleaning rollers. This not only interrupts the continuous operation process and reduces production efficiency, but also increases the cost of manual intervention and labor intensity. Summary of the Invention

[0006] The purpose of this application is to address the problem mentioned in the background art that, during continuous operation, the surface of traditional cleaning rollers quickly becomes covered with lint and thread removed from the lint strips, causing a sharp decline in the cleaning ability of the cleaning rollers. To ensure the cleaning effect, operators need to frequently stop the machine to manually clean or replace the cleaning rollers, which not only interrupts the continuous operation process and reduces production efficiency, but also increases the cost of manual intervention and labor intensity. This application provides a lint strip attaching device.

[0007] To achieve the above objectives, this application specifically adopts the following technical solution:

[0008] A felting strip pasting device includes a worktable, a feeding frame fixed on the worktable, a discharge roller rotatably connected to the feeding frame, a clamping frame slidably connected to the feeding frame, a clamping roller rotatably connected to the clamping frame, a clamping hydraulic rod fixed on the feeding frame, the telescopic end of the clamping hydraulic rod being fixedly connected to the clamping frame, a double-sided adhesive roll holder fixed on one side of the feeding frame and mounted on the worktable, a bonding seat fixed on the worktable, a bonding block fixed on the bonding seat, two symmetrical support blocks fixed at the end of the worktable away from the feeding frame, an air blowing cleaning pipe fixed between the two support blocks, a self-cleaning cleaning mechanism on one side of the air blowing cleaning pipe, and an auxiliary collection mechanism corresponding to the self-cleaning cleaning mechanism on the worktable.

[0009] By adopting the above technical solution, a self-cleaning mechanism is set between the air-blowing cleaning pipes. The self-cleaning mechanism dynamically cleans the lint and lint from the moving lint and lint, and cleans the lint and lint in a timely manner. This reduces the possibility of the cleaning roller becoming covered with lint and lint, which would reduce the cleaning ability. It also reduces the possibility of needing to stop the machine for manual cleaning to maintain the cleaning ability, improves the continuous working efficiency of the device, and realizes continuous operation of lint cleaning and double-sided tape bonding. This effectively improves production efficiency and reduces the cost of manual intervention.

[0010] Furthermore, the self-cleaning mechanism includes two symmetrically arranged cleaning plates on the worktable, the cleaning plates being triangular in shape, and three cleaning shafts rotating between the two cleaning plates, the three cleaning shafts being triangularly distributed, and a cleaning belt being driven between the three cleaning shafts. Several tiny burrs for cleaning are fixed on the cleaning belt, a collection box is provided on one side of the cleaning belt, the opening of the collection box facing the cleaning belt, and both sides being fixedly connected to the two cleaning plates. A shaving comb is fixed to one edge of the collection box facing the cleaning belt, the shaving comb being inclined in the opposite direction of the cleaning belt's movement. A drive motor is fixed to one of the cleaning plates, the output end of the drive motor passing through the cleaning plate and fixedly connected to one of the cleaning shafts. A lifting assembly is provided between the two cleaning plates and the worktable, a support assembly is provided inside the cleaning belt, and an auxiliary moving assembly is provided between the cleaning belt and the worktable.

[0011] By adopting the above technical solution, the cleaning belt moves in a cycle, and the tiny burrs on the cleaning belt firmly stick to the lint and threads on the surface of the bristles, achieving dynamic cleaning. The part with lint stuck to it will move to the scraping comb. The inclined design of the scraping comb can effectively scrape the lint on the cleaning belt into the collection box, thereby realizing continuous cleaning of impurities on the surface of the bristles and real-time self-cleaning of the cleaning belt itself. This effectively avoids the problem of reduced cleaning effect due to the accumulation of impurities in traditional cleaning components, ensuring that the device can operate continuously and stably for a long time, reducing the frequency and intensity of manual maintenance, and significantly improving the automation and practicality of the entire device.

[0012] Furthermore, the lifting assembly includes a support frame fixed on the workbench, a hydraulic telescopic rod fixed on the support frame, the telescopic end of the hydraulic telescopic rod passing through the support frame, a lifting frame fixed to the telescopic end of the hydraulic telescopic rod, the lifting frame being U-shaped, and both ends of the lifting frame being fixedly connected to two cleaning plates.

[0013] By adopting the above technical solution, the hydraulic telescopic rod drives the two cleaning plates to move up and down, thereby ensuring that the tiny burrs on the cleaning belt can fully contact the surface of the bristles, improving cleaning efficiency. At the same time, it avoids problems such as incomplete cleaning due to the cleaning belt being too high, or obstruction and deformation of bristle conveying due to the cleaning belt being too low, thus enhancing the adaptability of the device to bristles of different specifications.

[0014] Furthermore, the auxiliary moving component includes an abutment plate fixed to the workbench, the abutment plate being located below the cleaning belt, and a plurality of evenly distributed abutment rollers being rotatably connected to the abutment plate.

[0015] By adopting the above technical solution, the contact roller is used to support the bristles, and the contact roller rolls during the movement of the bristles, thereby improving the uniformity and thoroughness of impurity removal and further optimizing the cleaning effect of the device.

[0016] Furthermore, the support assembly includes a support plate one fixed between the two cleaning plates, the support plate one being located on a plane facing the workbench within the cleaning belt, and a support plate two fixed between the two cleaning plates, the support plate two being located on a plane facing the shaving comb within the cleaning belt.

[0017] By adopting the above technical solution, support plate one and then support plate two can provide stable support for the cleaning belt, thereby further ensuring the stability of the cleaning belt during the cleaning and self-cleaning process and improving the working reliability of the entire self-cleaning cleaning mechanism.

[0018] Furthermore, the auxiliary collection mechanism includes two support shafts rotatably connected within the collection box, a drive belt drivingly connecting the two support shafts, a plurality of evenly distributed collection paddles fixed on the drive belt, a synchronous movement component provided between one of the support shafts and a cleaning shaft driven by a drive motor, a collection bag provided at the bottom of the collection box, and a snap-fit ​​component provided between the collection bag and the collection box.

[0019] By adopting the above technical solution, with the help of synchronous moving components, the drive belt operates synchronously with the cleaning belt. The collecting paddles on the drive belt can continuously move the lint and thread in the collection box and push them towards the collection bag, thereby realizing the real-time collection and centralized processing of impurities, further improving the automation level of the device, reducing the frequency of manual cleaning, and ensuring the continuous and stable operation of the device.

[0020] Furthermore, the synchronous movement component includes a second transmission wheel rotatably connected to one side of the collection box, one of the support shafts passing through the collection box and fixedly connected to the second transmission wheel, one of the cleaning plates having a first transmission wheel, a transmission belt connecting the first transmission wheel and the second transmission wheel, a second gear fixed on the first transmission wheel, the second gear rotatably connected to the cleaning plate, a first gear meshing on the second gear, the first gear rotatably connected to the cleaning plate, and a first gear fixedly connected to one end of a cleaning shaft driven by a drive motor.

[0021] By adopting the above technical solution, the transmission direction is changed by using gear one and gear two, and then the power is transmitted to the support shaft by using transmission wheel one and transmission wheel two. This achieves power synchronization between the self-cleaning mechanism and the auxiliary collection mechanism, ensuring the coordination of the impurity cleaning and collection process, and further improving the automation level and working efficiency of the device.

[0022] Furthermore, the snap-fit ​​assembly includes two snap-fit ​​rods symmetrically fixed to the bottom of the collection box. Each of the two snap-fit ​​rods has a snap-fit ​​groove, and one end of the snap-fit ​​groove is open. A snap-fit ​​frame is slidably connected between the two snap-fit ​​rods. The snap-fit ​​frame is fixedly connected to the collection bag. The collection box has a collection port corresponding to the collection bag.

[0023] By adopting the above technical solution, when impurities accumulate to a certain amount in the collection bag, simply pull the clamping frame towards the opening of the clamping slot to quickly remove the clamping frame from the clamping rod, thereby removing the collection bag for cleaning or replacement. This not only ensures the stability of the collection bag during operation and prevents it from falling off due to the weight of impurities or vibration of the device, but also significantly improves the replacement efficiency of the collection bag, further reducing the time cost of manual intervention and ensuring that the device can operate continuously and efficiently.

[0024] In summary, this application includes at least one of the following beneficial effects;

[0025] 1. This application utilizes a drive motor to rotate a connected cleaning shaft, causing the cleaning belt to circulate along a triangular trajectory. The tiny burrs on the cleaning belt effectively hook and scrape away residual lint, threads, and small impurities when they contact the surface of the bristles. Simultaneously, two cleaning shafts are kept horizontal with the bristles, maximizing the contact area between the triangular cleaning belt and the bristles. As the cleaning belt continues to move, the portion with adhering impurities gradually moves to the opening of the collection box. At this point, the scraping comb at the edge of the collection box, tilted in the opposite direction to the cleaning belt's movement, tightly adheres to the surface of the cleaning belt, thoroughly scraping away the lint and impurities into the collection box. This achieves continuous cleaning of impurities on the bristle surface and real-time self-cleaning of the cleaning belt itself. This reduces the likelihood of decreased cleaning ability caused by the traditional cleaning shaft becoming covered in lint and threads, and also reduces the need for manual cleaning during shutdowns to maintain cleaning performance. It improves the continuous working efficiency of the device, enabling continuous operation of bristle cleaning and double-sided adhesive bonding, effectively increasing production efficiency and reducing manual intervention costs.

[0026] 2. In this application, when the drive motor drives the cleaning shaft to rotate, the synchronous moving component synchronously drives one of the support shafts to rotate, thereby driving the drive belt to circulate along the trajectory of the two support shafts. The collection paddles on the drive belt move with the drive belt, which can continuously push the lint, lint and other impurities accumulated in the collection box to the collection port at the bottom of the collection box, so that the impurities fall smoothly into the collection bag. The snap-fit ​​component provides stable fixation and support for the collection bag. When there are many impurities in the collection bag, the collection bag can be quickly removed for cleaning or replacement. This realizes the synchronous linkage between the auxiliary collection mechanism and the self-cleaning mechanism, realizes the real-time collection and centralized processing of impurities, further improves the automation level of the device, reduces the frequency of manual cleaning, and ensures the continuous and stable operation of the device.

[0027] 3. In this application, when a collection bag needs to be installed, the snap-fit ​​frame is aligned with the open ends of the two snap-fit ​​rods, and the snap-fit ​​frame is pushed along the extension direction of the snap-fit ​​groove so that it slides smoothly into the snap-fit ​​groove until the snap-fit ​​frame abuts against the closed end of the snap-fit ​​groove. At this time, the opening of the collection bag is exactly aligned with the collection port at the bottom of the collection box, ensuring that impurities can fall into the collection bag smoothly. When the impurities in the collection bag accumulate to a certain amount, simply pull the snap-fit ​​frame towards the opening of the snap-fit ​​groove to quickly remove the snap-fit ​​frame from the snap-fit ​​rods. This achieves convenient installation and removal, ensures the stability of the collection bag during operation, prevents it from falling off due to the weight of impurities or vibration of the device, significantly improves the replacement efficiency of the collection bag, further reduces the time cost of manual intervention, and ensures that the device can operate continuously and efficiently. Attached Figure Description

[0028] Figure 1This is a first three-dimensional structural schematic diagram of the felt strip applicator in this application;

[0029] Figure 2 This is a second three-dimensional structural schematic diagram of the felt strip applicator in this application;

[0030] Figure 3 This is a schematic diagram of the self-cleaning mechanism in this application;

[0031] Figure 4 This is a partial cross-sectional structural diagram of the self-cleaning mechanism in this application;

[0032] Figure 5 This is a schematic diagram of the auxiliary collection mechanism in this application.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Workbench; 2. Double-sided film roll holder; 3. Feeding rack; 4. Air blowing cleaning pipe; 5. Support block; 6. Self-cleaning mechanism; 61. Cleaning plate; 62. Cleaning shaft; 63. Collection box; 64. Shaving comb; 65. Cleaning belt; 66. Drive motor; 67. Support assembly; 671. Support plate one; 672. Support plate two; 68. Lifting assembly; 681. Support frame; 682. Hydraulic telescopic rod; 683. Lifting frame; 69. Auxiliary moving assembly; 691 7. Abutment plate; 7. Abutment roller; 7. Auxiliary collection mechanism; 7. Support shaft; 7. Drive belt; 7. Collection paddle; 7. Collection bag; 7. Synchronous movement assembly; 7. Gear 1; 7. Gear 2; 7. Transmission wheel 1; 7. Transmission belt; 7. Transmission wheel 2; 7. Snap-fit ​​assembly; 7. Snap-fit ​​rod; 7. Snap-fit ​​frame; 8. Adhesive seat; 9. Adhesive block; 10. Discharge roller; 11. Clamping roller; 12. Clamping frame. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1 —5 provides further details regarding this application.

[0036] This application discloses a weatherstripping device.

[0037] Reference Figure 1 , Figure 2 and Figure 3A felting strip pasting device includes a workbench 1, a feeding rack 3 fixed on the workbench 1, a discharge roller 10 rotatably connected to the feeding rack 3, a clamping frame 12 slidably connected to the feeding rack 3, a clamping roller 11 rotatably connected to the clamping frame 12, a clamping hydraulic rod fixed on the feeding rack 3, the telescopic end of the clamping hydraulic rod being fixedly connected to the clamping frame 12, a double-sided adhesive roll holder 2 fixed on the workbench 1 on one side of the feeding rack 3, an bonding seat 8 fixed on the workbench 1, a bonding block 9 fixed on the bonding seat 8, two symmetrical support blocks 5 fixed at the end of the workbench 1 away from the feeding rack 3, an air blowing cleaning pipe 4 fixed between the two support blocks 5, a self-cleaning cleaning mechanism 6 on one side of the air blowing cleaning pipe 4, and an auxiliary collection mechanism 7 corresponding to the self-cleaning cleaning mechanism 6 on the workbench 1.

[0038] In practical use, the double-sided adhesive roll is first installed on the double-sided adhesive roll holder 2. When applying the felt strip, the felt strip is first guided through the self-cleaning cleaning mechanism 6 for cleaning, and then passes through the air blowing cleaning tube 4 to blow air onto the surface of the felt strip to remove dust and impurities. After aligning one end of the double-sided adhesive with the side of the felt strip to be bonded, the felt strip and the double-sided adhesive are guided together through the bonding block 9 on the bonding seat 8. The pressing action of the bonding block 9 achieves the initial bonding of the felt strip and the double-sided adhesive. Then, the bonded felt strip is further bonded to the bonding seat 8. The material moves away from the feeding rack 3, allowing the strips with double-sided tape to pass between the output roller 10 and the clamping roller 11. The clamping roller 11 uses a clamping hydraulic rod to press against the strip, allowing the output roller 10 and the clamping roller 11 to hold the strip. One end of the output roller 10 is equipped with an output motor, which drives the output roller 10 to rotate, keeping the strips with double-sided tape moving. This allows subsequent strips without double-sided tape to continue moving, passing through the self-cleaning mechanism 6 and the air blowing cleaning pipe 4, and then through the bonding seat 8 and the bonding block. Between 9, double-sided adhesive is applied. When the wool strip passes through the self-cleaning cleaning mechanism 6, the residual lint and thread ends on the surface of the wool strip are scraped off and cleaned. The cleaned lint and thread ends are collected by the self-cleaning cleaning mechanism 6, which then continues to clean subsequent wool strips. During the cleaning process, the self-cleaning cleaning mechanism 6 drives the auxiliary collection mechanism 7, which collects the lint and thread ends in the self-cleaning cleaning mechanism 6 for easy disposal in subsequent cleaning. By setting the self-cleaning cleaning mechanism 6 between the air cleaning pipes 4, the self-cleaning cleaning mechanism 6 dynamically cleans the lint and thread ends of the moving wool strips, and cleans the cleaned lint and thread ends in a timely manner, thereby reducing the possibility of the cleaning roller becoming full of lint and thread ends and reducing the possibility of the cleaning roller becoming less effective after being filled with lint and thread ends. It also reduces the possibility of needing to stop the machine for manual cleaning to maintain the cleaning ability, improves the continuous working efficiency of the device, and realizes continuous operation of wool strip cleaning and double-sided adhesive application, effectively improving production efficiency and reducing manual intervention costs.

[0039] Reference Figure 1, Figure 3 and Figure 4 The self-cleaning mechanism 6 includes two cleaning plates 61 symmetrically arranged on the worktable 1. The cleaning plates 61 are triangular in shape, and three cleaning shafts 62 rotate between the two cleaning plates 61. The three cleaning shafts 62 are distributed in a triangular pattern and are connected to a cleaning belt 65. Several tiny burrs for cleaning are fixed on the cleaning belt 65. A collection box 63 is provided on one side of the cleaning belt 65, with its opening facing the cleaning belt 65. Both sides of the collection box 63 are fixedly connected to the two cleaning plates 61. A shaving comb 64 ​​is fixed to one edge of the collection box 63 facing the cleaning belt 65. The shaving comb 64 ​​is inclined in the opposite direction to the forward movement of the cleaning belt 65. A drive motor 66 is fixed on one of the cleaning plates 61. The output end of the drive motor 66 passes through the cleaning plate 61 and is fixedly connected to one of the cleaning shafts 62. A lifting assembly 68 is provided between the two cleaning plates 61 and the worktable 1. A support assembly 67 is provided inside the cleaning belt 65. An auxiliary moving assembly 69 is provided between the cleaning belt 65 and the worktable 1.

[0040] When the drive motor 66 starts, its output drives the cleaning shaft 62 connected to it to rotate. Through the transmission action of the three cleaning shafts 62, the cleaning belt 65 moves in a circular motion along a triangular trajectory, in the opposite direction to the direction of the bristles. When the tiny burrs on the cleaning belt 65 come into contact with the surface of the bristles, they can effectively hook and scrape off the residual lint, threads, and small impurities attached to the bristles. At the same time, two of the cleaning rollers are kept horizontal with the bristles, allowing the triangular cleaning belt 65 to have a larger contact area with the bristles. As the cleaning belt 65 continues to move, the part with the impurities gradually moves to the opening of the collection box 63. At this time, the lint-scraping comb 64 ​​on the edge of the collection box 63, because its tilt direction is opposite to the direction of the cleaning belt 65, can closely fit the surface of the cleaning belt 65 and remove the lint and impurities. The impurities are thoroughly scraped into the collection box 63. The lifting component 68 can adjust the height of the cleaning belt 65 according to the thickness of the bristles. The support component 67 provides stable support for the cleaning belt 65 facing the worktable 1 and the brush comb 64. The auxiliary moving component 69 reduces frictional resistance by rolling during the movement of the bristles, ensuring that the bristles pass smoothly through the cleaning area and preventing the bristles from deviating or getting stuck. Through the cooperation of the dynamically circulating cleaning belt 65 and the brush comb 64, continuous cleaning of impurities on the surface of the bristles and real-time self-cleaning of the cleaning belt 65 are achieved. This effectively avoids the problem of reduced cleaning effect caused by the accumulation of impurities in traditional cleaning components, ensuring that the device can operate continuously and stably for a long time, reducing the frequency and intensity of manual maintenance, and significantly improving the automation and practicality of the entire device.

[0041] Reference Figure 1 and Figure 3The lifting assembly 68 includes a support frame 681 fixed on the workbench 1. A hydraulic telescopic rod 682 is fixed on the support frame 681. The telescopic end of the hydraulic telescopic rod 682 passes through the support frame 681. A lifting frame 683 is fixed to the telescopic end of the hydraulic telescopic rod 682. The lifting frame 683 is U-shaped. Both ends of the lifting frame 683 are fixedly connected to two cleaning plates 61.

[0042] When it is necessary to adjust the contact height between the cleaning belt 65 and the bristles, the hydraulic telescopic rod 682 is activated. Its telescopic end drives the lifting frame 683 to move up and down. Then, through the fixed connection between the two ends of the lifting frame 683 and the cleaning plate 61, the height of the two cleaning plates 61 is adjusted synchronously. By allowing the cleaning belt 65 to adjust its height according to the thickness of the bristles, it is ensured that the tiny burrs on the cleaning belt 65 can fully contact the surface of the bristles, thereby improving cleaning efficiency. At the same time, it avoids problems such as incomplete cleaning due to the cleaning belt 65 being too high, or obstruction and deformation of bristle conveying due to the cleaning belt 65 being too low, thus enhancing the adaptability of the device to bristles of different specifications.

[0043] Reference Figure 1 , Figure 3 and Figure 4 The auxiliary moving component 69 includes an abutment plate 691 fixed on the workbench 1. The abutment plate 691 is located below the cleaning belt 65, and a plurality of evenly distributed abutment rollers 692 are rotatably connected to the abutment plate 691.

[0044] As the bristles move below the cleaning belt 65, the contact rollers 692 rotate synchronously with the bristles, converting the sliding friction between the bristles and the contact plate 691 into rolling friction. This significantly reduces the resistance during bristle transport, ensuring that the bristles can pass through the cleaning area smoothly and continuously, avoiding damage to the bristle surface or fluctuations in transport speed due to excessive friction. At the same time, the evenly distributed contact rollers 692 provide stable and uniform support for the bristles, preventing local bending or deviation during cleaning and ensuring that the contact state between the cleaning belt 65 and the bristle surface remains consistent. By using the contact rollers 692 to support the bristles and allowing them to roll during bristle movement, the uniformity and thoroughness of impurity removal are improved, further optimizing the cleaning effect of the device.

[0045] Reference Figure 1 , Figure 3 and Figure 4 The support assembly 67 includes a first support plate 671 fixed between two cleaning plates 61. The first support plate 671 is located on a plane facing the worktable 1 inside the cleaning belt 65. A second support plate 672 is fixed between the two cleaning plates 61. The second support plate 672 is located on a plane facing the shaving comb 64 ​​inside the cleaning belt 65.

[0046] When the cleaning belt 65 contacts the bristles on the plane of the worktable 1, the first support plate 671 provides stable support for the cleaning belt 65, ensuring that the cleaning belt 65 always remains flat and preventing local depressions caused by the weight of the cleaning belt 65 itself or the resistance of the bristles. This allows the tiny burrs on the cleaning belt 65 to contact the surface of the bristles evenly and fully, improving the comprehensiveness and thoroughness of impurity removal. When the cleaning belt 65 moves to the plane facing the brush comb 64, the second support plate 672 provides effective support for the cleaning belt 65, maintaining a suitable contact pressure between the cleaning belt 65 and the brush comb 64. This ensures that the brush comb 64 ​​can smoothly scrape the lint, lint, and other impurities attached to the cleaning belt 65 into the collection box 63, preventing the cleaning belt 65 from deforming due to lack of support and affecting the self-cleaning effect. Through the synergistic support of the first support plate 671 and the second support plate 672, the stability of the cleaning belt 65 during the cleaning and self-cleaning process is further guaranteed, improving the working reliability of the entire self-cleaning cleaning mechanism 6.

[0047] Reference Figure 1 , Figure 3 and Figure 5 The auxiliary collection mechanism 7 includes two support shafts 71 rotatably connected within the collection box 63. A drive belt 72 is driven between the two support shafts 71. Several evenly distributed collection paddles 73 are fixed on the drive belt 72. A synchronous movement component 75 is provided between one of the support shafts 71 and the cleaning shaft 62 driven by the drive motor 66. A collection bag 74 is provided at the bottom of the collection box 63. A snap-fit ​​component 76 is provided between the collection bag 74 and the collection box 63.

[0048] When the drive motor 66 drives the cleaning shaft 62 to rotate, the synchronous moving component 75 synchronously drives one of the support shafts 71 to rotate, thereby driving the drive belt 72 to circulate along the trajectory of the two support shafts 71. The collecting paddle 73 on the drive belt 72 moves with the drive belt 72, which can continuously push the lint, lint and other impurities accumulated in the collection box 63 to the collection port at the bottom of the collection box 63, so that the impurities fall smoothly into the collection bag 74. The snap-fit ​​component 76 provides stable fixation and support for the collection bag 74. When there are many impurities in the collection bag 74, the collection bag 74 can be quickly removed for cleaning or replacement. The operation is convenient and efficient. Through the synchronous linkage of the auxiliary collection mechanism 7 and the self-cleaning cleaning mechanism 6, the real-time collection and centralized processing of impurities are realized, which further improves the automation level of the device, reduces the frequency of manual cleaning, and ensures the continuous and stable operation of the device.

[0049] Reference Figure 3 and Figure 5The synchronous moving component 75 includes a second transmission wheel 755 rotatably connected to one side of the collection box 63. A support shaft 71 passes through the collection box 63 and is fixedly connected to the second transmission wheel 755. A first transmission wheel 753 is provided on a cleaning plate 61. A transmission belt 754 drives the first transmission wheel 753 and the second transmission wheel 755. A second gear 752 is fixed on the first transmission wheel 753 and is rotatably connected to the cleaning plate 61. A first gear 751 is meshed on the second gear 752 and is rotatably connected to the cleaning plate 61. The first gear 751 is fixedly connected to one end of the cleaning shaft 62 driven by the drive motor 66.

[0050] When the drive motor 66 starts and drives the cleaning shaft 62 to rotate, the gear 751 fixedly connected to the cleaning shaft 62 rotates synchronously. Since gear 751 meshes with gear 752, gear 752 rotates accordingly and drives the transmission wheel 753 to rotate. The transmission wheel 753 transmits power to the transmission wheel 755 through the transmission belt 754, causing the transmission wheel 755 to drive the support shaft 71 fixed to it to rotate, thereby driving the drive belt 72 between the two support shafts 71 to circulate. This enables the collection paddle 73 to continuously agitate the impurities in the collection box 63, ensuring that the impurities fall smoothly into the collection bag 74. By using gears 751 and 752 to change the transmission direction, and then using transmission wheels 753 and 755 to transmit power to the support shaft 71, the power synchronization between the self-cleaning mechanism 6 and the auxiliary collection mechanism 7 is achieved, ensuring the coordination of the impurity cleaning and collection process, and further improving the automation level and working efficiency of the device.

[0051] Reference Figure 3 and Figure 5 The snap-fit ​​assembly 76 includes two snap-fit ​​rods 761 symmetrically fixed to the bottom of the collection box 63. Each snap-fit ​​rod 761 has a snap-fit ​​groove, and one end of the snap-fit ​​groove is open. A snap-fit ​​frame 762 is slidably connected between the two snap-fit ​​rods 761. The snap-fit ​​frame 762 is fixedly connected to the collection bag 74. The collection box 63 has a collection port corresponding to the collection bag 74.

[0052] When the collection bag 74 needs to be installed, align the snap-fit ​​frame 762 with the open ends of the two snap-fit ​​rods 761, and push the snap-fit ​​frame 762 along the extension direction of the snap-fit ​​groove so that it slides smoothly into the snap-fit ​​groove until the snap-fit ​​frame 762 abuts against the closed end of the snap-fit ​​groove. At this time, the opening of the collection bag 74 is exactly aligned with the collection port at the bottom of the collection box 63, ensuring that impurities can fall smoothly into the collection bag 74. When the impurities in the collection bag 74 accumulate to a certain amount, simply pull the snap-fit ​​frame 762 towards the opening of the snap-fit ​​groove to quickly remove the snap-fit ​​frame 762 from the snap-fit ​​rods 761, thereby removing the collection bag 74 for cleaning or replacement. The snap-fit ​​assembly 76 has a simple structure and is easy to install and remove. It not only ensures the stability of the collection bag 74 during operation and prevents it from falling off due to the weight of impurities or vibration of the device, but also significantly improves the replacement efficiency of the collection bag 74, further reducing the time cost of manual intervention and ensuring that the device can operate continuously and efficiently.

[0053] Working principle: First, based on the thickness of the sliver to be processed, the height of the cleaning plate 61 is adjusted by the lifting component 68 to ensure that the cleaning belt 65 is in full contact with the sliver surface. The drive motor 66 is started, which drives the cleaning shaft 62 to rotate. Through the transmission of the three cleaning shafts 62, the cleaning belt 65 moves in a circular motion along a triangular trajectory, in the opposite direction to the sliver's forward movement. The tiny burrs on the cleaning belt 65 hook and scrape off the lint, threads, and impurities from the sliver surface. At the same time, the support plate 671 in the support component 67 provides support for the cleaning belt 65 facing the worktable 1, ensuring that the cleaning belt 65 makes flat contact with the sliver. The contact roller 692 of the auxiliary moving component 69 converts the sliding friction between the sliver and the contact plate 691 into rolling friction, ensuring smooth sliver transport. As the cleaning belt 65 moves, the part with impurities moves to the collection box 63. The second support plate 672 supports the cleaning belt 65 to ensure that it is in close contact with the scraping comb 64. The scraping comb 64 ​​scrapes impurities into the collection box 63. At this time, the synchronous moving component 75, through gear 1 751, gear 2 752, transmission wheel 1 753, transmission wheel 2 755 and transmission belt 754, links the support shaft 71 of the auxiliary collection mechanism 7. The drive belt 72 drives the collection paddle 73 to push the impurities in the collection box 63 into the collection bag 74. The snap-fit ​​component 76 ensures that the collection bag 74 is stable and easy to disassemble and assemble. After the hair strip is cleaned by self-cleaning, the floating dust is removed by the air cleaning pipe 4. Then it is aligned with the double-sided tape on the double-sided tape roll holder 2 and passes through the bonding block 9 of the bonding seat 8 to complete the initial bonding. Subsequently, the hair strip enters between the discharge roller 10 and the clamping roller 11. The clamping hydraulic rod pushes the clamping frame 12 to make the clamping roller 11 abut against the hair strip. The discharge motor drives the discharge roller 10 to rotate, realizing the continuous conveying of the hair strip. The subsequent unbonded hair strips repeat the above cleaning and bonding process, and finally complete the continuous automated operation of hair strip bonding.

[0054] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A strip attaching device, comprising a worktable (1), characterized in that: A feeding rack (3) is fixed on the workbench (1). A discharge roller (10) is rotatably connected to the feeding rack (3). A clamping frame (12) is slidably connected to the feeding rack (3). A clamping roller (11) is rotatably connected to the clamping frame (12). A clamping hydraulic rod is fixed on the feeding rack (3). The telescopic end of the clamping hydraulic rod is fixedly connected to the clamping frame (12). A double-sided adhesive roll holder (2) is fixed on one side of the feeding rack (3) and fixed on the workbench (1). A bonding seat (8) is fixed on the workbench (1). A bonding block (9) is fixed on the bonding seat (8). Two symmetrical support blocks (5) are fixed at one end of the workbench (1) away from the feeding rack (3). An air-blowing cleaning pipe (4) is fixed between the two support blocks (5). A self-cleaning cleaning mechanism (6) is provided on one side of the air-blowing cleaning pipe (4). An auxiliary collection mechanism (7) corresponding to the self-cleaning cleaning mechanism (6) is provided on the workbench (1).

2. The felt strip applicator according to claim 1, characterized in that: The self-cleaning mechanism (6) includes two cleaning plates (61) symmetrically arranged on the workbench (1). The cleaning plates (61) are triangular in shape, and three cleaning shafts (62) rotate between the two cleaning plates (61). The three cleaning shafts (62) are distributed in a triangular pattern, and a cleaning belt (65) is connected between the three cleaning shafts (62). Several tiny burrs for cleaning are fixed on the cleaning belt (65). A collection box (63) is provided on one side of the cleaning belt (65). The opening of the collection box (63) faces the cleaning belt (65), and both sides are fixedly connected to the two cleaning plates (61). A scraping comb (64) is fixed to one edge of the collection box (63) facing the cleaning belt (65). The scraping comb (64) is tilted in the opposite direction of the movement of the cleaning belt (65). A drive motor (66) is fixed on one of the cleaning plates (61). The output end of the drive motor (66) passes through the cleaning plate (61) and is fixedly connected to a cleaning shaft (62). A lifting assembly (68) is provided between the two cleaning plates (61) and the worktable (1). A support assembly (67) is provided inside the cleaning belt (65). An auxiliary moving assembly (69) is provided between the cleaning belt (65) and the worktable (1).

3. The felt strip applicator according to claim 2, characterized in that: The lifting assembly (68) includes a support frame (681) fixed on the workbench (1), a hydraulic telescopic rod (682) fixed on the support frame (681), the telescopic end of the hydraulic telescopic rod (682) passing through the support frame (681), a lifting frame (683) fixed to the telescopic end of the hydraulic telescopic rod (682), the lifting frame (683) being U-shaped, and the two ends of the lifting frame (683) being fixedly connected to two cleaning plates (61).

4. The felt strip applicator according to claim 2, characterized in that: The auxiliary moving component (69) includes an abutment plate (691) fixed on the workbench (1), the abutment plate (691) being located below the cleaning belt (65), and a plurality of evenly distributed abutment rollers (692) being rotatably connected to the abutment plate (691).

5. A strip attaching device according to claim 2, characterized in that: The support assembly (67) includes a support plate one (671) fixed between two cleaning plates (61), the support plate one (671) being located on a plane inside the cleaning belt (65) facing the workbench (1), and a support plate two (672) fixed between the two cleaning plates (61), the support plate two (672) being located on a plane inside the cleaning belt (65) facing the shaving comb (64).

6. The felt strip applicator according to claim 2, characterized in that: The auxiliary collection mechanism (7) includes two support shafts (71) rotatably connected in the collection box (63), and a drive belt (72) is driven between the two support shafts (71). Several evenly distributed collection paddles (73) are fixed on the drive belt (72). A synchronous movement component (75) is provided between one of the support shafts (71) and the cleaning shaft (62) driven by the drive motor (66). A collection bag (74) is provided at the bottom of the collection box (63), and a snap-fit ​​component (76) is provided between the collection bag (74) and the collection box (63).

7. A strip attaching device according to claim 6, characterized in that: The synchronous moving component (75) includes a second transmission wheel (755) rotatably connected to one side of the collection box (63), one of the support shafts (71) passing through the collection box (63) and fixedly connected to the second transmission wheel (755), one of the cleaning plates (61) is provided with a first transmission wheel (753), the first transmission wheel (753) and the second transmission wheel (755) are connected by a transmission belt (754), the first transmission wheel (753) is fixedly provided with a second gear (752), the second gear (752) is rotatably connected to the cleaning plate (61), the second gear (752) is meshed with a first gear (751), the first gear (751) is rotatably connected to the cleaning plate (61), and the first gear (751) is fixedly connected to one end of the cleaning shaft (62) driven by the drive motor (66).

8. A strip pasting device according to claim 6, characterized in that: The snap-fit ​​assembly (76) includes two snap-fit ​​rods (761) symmetrically fixed to the bottom of the collection box (63). Each of the two snap-fit ​​rods (761) has a snap-fit ​​groove, and one end of the snap-fit ​​groove is open. A snap-fit ​​frame (762) is slidably connected between the two snap-fit ​​rods (761). The snap-fit ​​frame (762) is fixedly connected to the collection bag (74). The collection box (63) has a collection port corresponding to the collection bag (74).

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