Disposable dust-free traceless glasses wiping cloth, production device and production process

Abstract

The invention relates to the technical field of glasses wiping cloth production, and provides a disposable dust-free traceless glasses wiping cloth, a production device and a production technology.The production device of the disposable dust-free traceless glasses wiping cloth comprises a device rack, a conveying mechanism is installed on the device rack, and the production device of the disposable dust-free traceless glasses wiping cloth further comprises a conveying rack, a forming assembly and a material bearing assembly; the conveying rack is installed on the device rack, a first hot-pressing roller is rotatably installed on the conveying rack, the forming assembly is installed in the conveying rack, a second hot-pressing roller is installed on the forming assembly and matched with the first hot-pressing roller, and the material bearing assembly is installed in the device rack and used for installing multiple layers of raw materials forming the glasses wiping cloth. The technical problems that in the prior art, due to the fact that components of all layers of cloth are inconsistent, the situation that multiple layers of cloth are not uniform in the compounding process in the hot-pressing compounding process is easily caused, and internal stress is likely to occur after the cloth is cooled are solved.

Description

Technical Field

[0001] This invention relates to the field of eyeglass cleaning cloth production technology, specifically to a disposable dust-free and residue-free eyeglass cleaning cloth, production device, and production process. Background Technology

[0002] Disposable eyeglass cleaning cloths are products used for convenient cleaning and protection of eyeglass lenses. They are generally made of soft, lint-free materials, such as cotton, flannel, or microfiber cloth. These cloths are typically for single use only. In manufacturing disposable eyeglass cleaning cloths, the fabric first needs to be treated (e.g., washed, disinfected) to ensure hygiene and safety. Then, it is cut into specific sizes and shapes to fit different types of lenses.

[0003] In the existing technology, the production of eyeglass cleaning cloths requires the hot pressing of multiple layers of fabric together, followed by cutting of the fabric to form the cleaning cloth. However, during the manufacturing process, due to differences in the weight, thickness, and density of the fabric within the roll or between batches, the heat absorption, pressure, and deformation of each layer of fabric are inconsistent. As a result, unevenness can easily occur during the hot pressing process, leading to internal stress in the produced eyeglass cleaning cloth after cooling, causing edge curling or localized peeling. Summary of the Invention

[0004] To overcome the above-mentioned defects, embodiments of the present invention provide a disposable dust-free and traceless eyeglass cleaning cloth, a production device, and a production process, which solves the technical problem in the prior art that, due to the inconsistent composition of each layer of cloth, unevenness is easily caused during the hot-pressing process, resulting in internal stress after cooling.

[0005] According to one aspect, at least one embodiment of the present invention provides a disposable dust-free and residue-free eyeglass cleaning cloth production apparatus, comprising an apparatus frame on which a conveying mechanism is mounted, and further comprising: A conveyor frame, which is mounted on the device frame, and a first hot press roller is rotatably mounted on the conveyor frame; A forming assembly is installed inside the conveyor frame. A second hot press roller is mounted on the forming assembly. The second hot press roller is adapted to the first hot press roller. The forming assembly is used to adjust the height position of the second hot press roller and simultaneously drive the first hot press roller and the second hot press roller to rotate in opposite directions. A material-bearing assembly is installed inside the frame of the device and is used to hold multiple layers of raw materials that constitute the eyeglass cleaning cloth, and to stack the multiple layers of raw materials together and feed them between the first hot press roller and the second hot press roller.

[0006] For example, in a disposable dust-free and traceless eyeglass cleaning cloth production device provided by at least one embodiment of the present invention, a number of sets of protrusions are installed on the first hot press roller in a circumferential shape at equal angles, and a number of sets of the protrusions are also installed on the second hot press roller in a circumferential shape at equal angles, and each set of the protrusions is arranged at equal intervals along the axial direction.

[0007] For example, in a disposable dust-free and residue-free eyeglass cleaning cloth production device provided in at least one embodiment of the present invention, the molding component includes: The sliding frame is rotatably mounted on both ends of the second hot press roller, and the sliding frame is slidably disposed inside the conveyor frame; The driving component is provided on the top of both sliding frames. The driving component is fixedly installed on the top of the conveyor frame, and the output end of the driving component is fixedly connected to the sliding frame. The conveyor frame includes a transmission unit and a drive unit. The transmission unit is installed inside the conveyor frame, and the drive unit is mounted on the conveyor frame. The drive unit synchronously drives the first hot press roller and the second hot press roller to rotate in opposite directions through the transmission unit.

[0008] For example, in a disposable dust-free and residue-free eyeglass cleaning cloth production device provided in at least one embodiment of the present invention, the transmission unit includes: The first helical gear, two first helical gears are symmetrically and fixedly installed inside the conveyor frame, and the two first helical gears are respectively coaxially fixedly installed at both ends of the first hot press roller; The second helical gear is provided inside the conveyor frame. The second helical gear meshes with the first helical gear. A drive shaft is fixedly installed on each of the two second helical gears. The drive shaft is rotatably connected to the inner top wall of the conveyor frame. The transmission components are installed inside both of the sliding frames to transmit power to the second hot press roller.

[0009] For example, in a disposable dust-free and residue-free eyeglass cleaning cloth production device provided in at least one embodiment of the present invention, the transmission component includes: A rotating cylinder is slidably mounted on each of the two drive shafts, and the rotating cylinder is rotatably installed inside the sliding frame. Driven helical gear and driving helical gear, the driven helical gear is rotatably installed inside the two sliding frames, the two driven helical gears are coaxially fixedly connected to the two ends of the second hot press roller, and the driving helical gear is fixedly installed on the two rotating cylinders, the driving helical gear meshing with the driven helical gear.

[0010] For example, in a disposable dust-free and residue-free eyeglass cleaning cloth production device provided in at least one embodiment of the present invention, the driving unit includes: The motor and drive shaft are provided, wherein the motor is fixedly mounted on the conveyor frame, the drive shaft is rotatably mounted on the conveyor frame, and the drive shaft is coaxially and fixedly connected to one of the first helical gears; The transmission structure is installed between the output end of the motor and the drive shaft.

[0011] For example, in a disposable dust-free and residue-free eyeglass cleaning cloth production device provided in at least one embodiment of the present invention, the material receiving component includes: Support rollers, with multiple support rollers rotatably mounted inside the frame of the device; The device includes a guide frame and guide rollers. The guide frame is fixedly installed on the device frame. Each support roller is equipped with a guide roller. Multiple guide rollers are arranged in a stepped manner and are rotatably mounted on the guide frame.

[0012] For example, in a disposable dust-free and traceless eyeglass cleaning cloth production device provided in at least one embodiment of the present invention, a cleaning frame is also included. The cleaning frame is installed on the device frame. The cleaning frame has a plurality of through grooves, and the plurality of through grooves correspond one-to-one with a plurality of guide rollers. Each through groove has a detachable flexible strip installed on its upper and lower sides.

[0013] A disposable dust-free and traceless eyeglass cleaning cloth is produced by a disposable dust-free and traceless eyeglass cleaning cloth production device. The disposable dust-free and traceless eyeglass cleaning cloth consists of a three-layer structure, namely a central wood pulp layer and a meltblown layer hot-pressed on both sides of the wood pulp layer. The surface of the formed disposable dust-free and traceless eyeglass cleaning cloth has indentations.

[0014] A manufacturing process for disposable dust-free and residue-free eyeglass cleaning cloths, using the aforementioned disposable dust-free and residue-free eyeglass cleaning cloth manufacturing device, includes the following steps: S1, feeding and threading: The multi-layer raw material rolls (such as two layers of meltblown cloth and one layer of wood pulp cloth) that make up the eyeglass cleaning cloth are installed on the corresponding support rollers respectively, so that the wood pulp cloth is located between the two layers of meltblown cloth. Then, each layer of raw material passes around the corresponding guide roller in sequence and passes through the through groove of the cleaning frame. Finally, they are stacked and introduced into the gap between the first hot press roller and the second hot press roller. S2, press and drive, start the drive unit, adjust the height of the second hot press roller, so that the first hot press roller and the second hot press roller clamp the fabric with a preset pressure, heat the first hot press roller and the second hot press roller to the set temperature, start the motor, and drive the first hot press roller and the second hot press roller to rotate synchronously in opposite directions through the transmission unit. S3, dot matrix hot pressing and forming: multi-layer fabric passes through the first hot pressing roller and the second hot pressing roller under constant temperature and pressure. The surface is subjected to local hot pressing with regular protrusions to achieve dot matrix composite and form a blank of eyeglass cleaning cloth with concave marks. S4, Cooling and Cutting: The hot-pressed blank is conveyed by a conveyor and cooled and shaped. Finally, it is cut according to the required specifications to obtain the finished product.

[0015] The beneficial effects of this invention are as follows: 1. In this invention, by setting regularly arranged protrusions on the first and second hot press rollers, a dot matrix local hot pressing is used instead of the traditional full-area pressing. This ensures that high peel strength is formed at key joints while preserving the original fluffy structure and softness of the meltblown fabric fibers as much as possible. This makes the final product soft to the touch, and the surface has indentations. In addition to good softness and water absorption, it also improves the cleaning power of the product.

[0016] 2. In this invention, multiple guide rollers arranged in a stepped manner provide independent and smooth tension control and path guidance for each layer of fabric, ensuring that it enters the pressing area between the first hot press roller and the second hot press roller in a flat and aligned manner, thereby improving the uniformity and stability of multi-layer fabric composite.

[0017] 3. In this invention, by setting the forming component, the height of the second hot press roller can be independently adjusted while its rotation can still maintain strict synchronous reverse rotation with the first hot press roller. This reduces damage such as fabric stretching and wrinkling caused by asynchronous rotation speeds of the first and second hot press rollers, and improves the uniformity of the composite. By setting the material support component, a flat and aligned conveying path is provided for each layer of fabric, thereby reducing the tension difference between each layer of fabric and improving the uniformity of the composite. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of the present invention and these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure from another angle in this invention; Figure 3 This is a cross-sectional three-dimensional structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the molding component in this invention; Figure 5 This is a cross-sectional view of the molding component in this invention; Figure 6 This is a cross-sectional view of the material-bearing component in this invention.

[0020] In the diagram: 1. Device frame; 2. Conveying mechanism; 3. Conveying frame; 4. First hot press roller; 5. Second hot press roller; 6. Protrusion; 7. Sliding frame; 8. Driving component; 9. First helical gear; 10. Second helical gear; 11. Drive shaft; 12. Rotating cylinder; 13. Driven helical gear; 14. Driving helical gear; 15. Motor; 16. Drive shaft; 17. Transmission structure; 18. Support roller; 19. Guide frame; 20. Guide roller; 21. Cleaning frame; 22. Through groove; 23. Flexible strip. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it.

[0022] To keep the drawings concise, each drawing only schematically shows the parts relevant to the invention; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0023] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0024] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0025] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0026] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] Example 1, as Figures 1 to 6 As shown, this invention discloses a disposable dust-free and residue-free eyeglass cleaning cloth production device, including a device frame 1, a conveying mechanism 2 mounted on the device frame 1, a cooling device inside the conveying mechanism 2 for cooling the produced eyeglass cleaning cloth, a conveyor frame 3, a forming component, and a material receiving component. The conveyor frame 3 is mounted on the device frame 1, and a first hot press roller 4 is rotatably mounted on the conveyor frame 3. The forming component is installed inside the conveyor frame 3, and a second hot press roller 5 is mounted on the forming component. The second hot press roller 5 is adapted to the first hot press roller 4. The forming component is used to adjust the height position of the second hot press roller 5 and simultaneously drive the first hot press roller 4 and the second hot press roller 5 to rotate in opposite directions. The first hot press roller 4 is circumferentially and equally angled. There are several sets of protrusions 6. The second hot press roller 5 is also equipped with several sets of protrusions 6 in a circumferential shape at equal angles. Each set of protrusions 6 is arranged at equal intervals along the axial direction. The forming component includes a sliding frame 7, a driving component 8, a transmission part, and a driving part. The two ends of the second hot press roller 5 are rotatably mounted with sliding frames 7. The sliding frames 7 are slidably set inside the conveyor frame 3. The top of the two sliding frames 7 is provided with a driving component 8. The driving component 8 is fixedly installed on the top of the conveyor frame 3. The output end of the driving component 8 is fixedly connected to the sliding frame 7. The driving component 8 adopts a linear drive device (such as an electric cylinder). The transmission part is installed inside the conveyor frame 3. The driving part is installed on the conveyor frame 3. The driving part drives the first hot press roller 4 and the second hot press roller 5 to rotate in opposite directions synchronously through the transmission part.

[0028] Specifically, in the production of eyeglass cleaning cloths, multiple rolls of cloth constituting the cleaning cloths are first installed on the receiving assembly. Then, the cloths are passed through the first and second hot-press rollers 4 and 5 on the conveyor frame 3 according to a specific structure, and then through the conveying mechanism 2 to connect to the next stage. At this time, the corresponding drive unit 8 is activated, which pushes the sliding frame 7 to move, thereby pushing the second hot-press roller 5 to move, until the second hot-press roller 5 and the first hot-press roller 4 clamp the multiple layers of cloth together under a certain pressure. Then, the second hot-press roller 5 and the first hot-press roller 4 are heated to a specified temperature to ensure the hot-pressing bonding of the multiple layers of cloth. Simultaneously, the conveying mechanism 2 and the drive unit are activated. The moving part drives the transmission part to rotate, thereby synchronously driving the second hot press roller 5 and the first hot press roller 4 to rotate in opposite directions. Through the heat and pressure of the second hot press roller 5 and the first hot press roller 4, multiple layers of fabric are pressed together to form a lens cleaning cloth blank. At the same time, the conveying mechanism 2 also conveys the lens cleaning cloth blank and cools the hot-pressed lens cleaning cloth blank through the internal cooling equipment to facilitate the forming of the lens cleaning cloth. The setting of the protrusions 6 creates a large number of evenly distributed protrusions 6 on the upper and lower surfaces of the lens cleaning cloth blank, which helps to improve the cleaning power of the lens cleaning cloth. Then, the lens cleaning cloth blank is cut into the specified specifications to complete the production of the lens cleaning cloth.

[0029] like Figure 4 , Figure 5 As shown above, the transmission unit includes a first helical gear 9, a second helical gear 10, and a transmission component. Two first helical gears 9 are symmetrically and fixedly installed inside the conveyor frame 3. The two first helical gears 9 are coaxially fixedly installed at both ends of the first hot press roller 4. Two second helical gears 10 are arranged inside the conveyor frame 3. The second helical gears 10 are meshed with the first helical gears 9. A transmission shaft 11 is fixedly installed on each of the two second helical gears 10. The transmission shaft 11 is rotatably connected to the inner top wall of the conveyor frame 3. Transmission components are installed inside both sliding frames 7 to transmit power to the second hot press roller 5.

[0030] Specifically, when it is necessary to start the first hot press roller 4 and the second hot press roller 5 to rotate in opposite directions, one of the first helical gears 9 is driven to rotate first, thereby driving the first hot press roller 4 to rotate. As the first hot press roller 4 rotates, the two first helical gears 9 can rotate simultaneously, thereby driving the corresponding two second helical gears 10 to rotate simultaneously. The second helical gears 10 drive the transmission shaft 11 to rotate. As the transmission shaft 11 rotates, under the action of the transmission components, the second hot press roller 5 can be driven to rotate.

[0031] like Figure 4 , Figure 5As shown above, the transmission components include a rotating cylinder 12, a driven helical gear 13, and a driving helical gear 14. The rotating cylinder 12 is slidably mounted on both transmission shafts 11. The rotating cylinder 12 is rotatably mounted inside the sliding frame 7. The driven helical gear 13 is rotatably mounted inside both sliding frames 7. The two driven helical gears 13 are coaxially and fixedly connected to both ends of the second hot press roller 5. The driving helical gear 14 is fixedly mounted on both rotating cylinders 12. The driving helical gear 14 meshes with the driven helical gear 13.

[0032] Specifically, as the drive shaft 11 rotates, the drive shaft 11 drives the rotating cylinder 12 to rotate, the rotating cylinder 12 drives the corresponding active helical gear 14 to rotate, thereby driving the driven helical gear 13 to rotate, which in turn drives the second hot press roller 5 to rotate.

[0033] like Figure 4 As shown above, the drive unit includes a motor 15, a drive shaft 16, and a transmission structure 17. The motor 15 is fixedly mounted on the conveyor frame 3, and the drive shaft 16 is rotatably mounted on the conveyor frame 3. The drive shaft 16 is coaxially and fixedly connected to one of the first helical gears 9. The transmission structure 17 is installed between the output end of the motor 15 and the drive shaft 16. The transmission structure 17 preferably adopts the form of belt drive.

[0034] Specifically, when driving one of the first helical gears 9 to rotate, the motor 15 is turned on. The motor 15 drives the drive shaft 16 to rotate through the transmission structure 17, thereby driving the corresponding first helical gear 9 to rotate through the drive shaft 16.

[0035] like Figure 3 , Figure 6 As shown, the material-bearing assembly is installed inside the device frame 1 and is used to install the multi-layer raw materials that constitute the eyeglass cleaning cloth. The multi-layer raw materials are stacked together and fed between the first hot press roller 4 and the second hot press roller 5. The material-bearing assembly includes support rollers 18, guide frame 19 and guide rollers 20. Multiple support rollers 18 are rotatably installed inside the device frame 1. The guide frame 19 is fixedly installed on the device frame 1. Each support roller 18 is provided with a guide roller 20. The multiple guide rollers 20 are arranged in a stepped manner and are rotatably installed on the guide frame 19. The assembly also includes a cleaning frame 21, which is installed on the device frame 1. The cleaning frame 21 has several through slots 22, which correspond one-to-one with multiple guide rollers 20. Each through slot 22 has a detachable flexible strip 23 installed on its upper and lower sides. The flexible strip 23 can be replaced in time after a period of use or when it becomes contaminated.

[0036] Specifically, when installing the fabric, different fabrics are installed on the support rollers 18 at corresponding positions. When producing eyeglass cleaning cloths, multiple layers of fabric need to be passed around the corresponding guide rollers 20 and through the through slots 22 at corresponding positions on the cleaning frame 21. The through slots 22 facilitate the separation of multiple layers of fabric, improve the working effect of the first hot press roller 4 and the second hot press roller 5, and improve the uniformity of hot pressing. The flexible strips 23 not only reduce the excessive wear of the multiple layers of fabric during the conveying process, but also clean the side of the multiple layers of fabric that is in contact with each other to a certain extent, which facilitates the improvement of the uniformity of hot pressing and bonding. Then, the multiple layers of fabric are passed between the first hot press roller 4 and the second hot press roller 5 and enter the conveying mechanism 2. The conveying mechanism 2, together with the first hot press roller 4 and the second hot press roller 5, can be conveyed and hot-pressed to form a multi-layer eyeglass cleaning cloth.

[0037] The working principle or usage process of this application is as follows: In the production of eyeglass cleaning cloths, the different fabrics constituting the eyeglass cleaning cloths are first installed on the corresponding support rollers 18. That is, two sets of meltblown fabric and one set of wood pulp fabric are installed on the corresponding support rollers 18, with the wood pulp layer located between the two meltblown layers. When it is necessary to produce eyeglass cleaning cloths, the multiple layers of fabric are passed around the corresponding guide rollers 20 and through the corresponding slots 22 on the cleaning frame 21. The fabric is passed through the first hot press roller 4 and the second hot press roller 5 on the conveyor frame 3 according to a specific structure, and then passed through the conveying mechanism 2 to connect with the next stage. The slots 22 facilitate the separation of multiple layers of fabric, improve the working effect of the first hot press roller 4 and the second hot press roller 5, and improve the uniformity of hot pressing. The flexible strips 23 not only reduce the excessive wear of the multiple layers of fabric during the conveying process, but also clean the side of the multiple layers of fabric that are bonded together to a certain extent, which facilitates the improvement of the uniformity of hot pressing and bonding.

[0038] At this time, the corresponding drive component 8 is activated, which pushes the sliding frame 7 to move, thereby pushing the second hot press roller 5 to move until the second hot press roller 5 and the first hot press roller 4 clamp the multi-layer fabric together with a certain pressure. Then, the second hot press roller 5 and the first hot press roller 4 are heated to a specified temperature to ensure the hot pressing and bonding of the multi-layer fabric. At this time, the conveying mechanism 2 and the motor 15 are activated simultaneously. When it is necessary to synchronously drive the second hot press roller 5 and the first hot press roller 4 to rotate in opposite directions, the motor 15 is activated. The motor 15 drives the drive shaft 16 to rotate through the transmission structure 17. The drive shaft 16 drives the corresponding first helical gear 9 to rotate, thereby driving the first hot press roller 4 to rotate. As the first hot press roller 4 rotates, the two first helical gears 9 can rotate simultaneously, thereby driving the two corresponding second helical gears 10 to rotate. The second helical gears 10 drive the transmission shaft 11 to rotate. As the transmission shaft 11 rotates, the transmission shaft 11 drives the rotating cylinder 12 to rotate. The rotating cylinder 12 drives the corresponding driving helical gear 14 to rotate, thereby driving the driven helical gear 13 to rotate, which in turn drives the second hot press roller 5 to rotate in the opposite direction.

[0039] The heat and pressure from the second hot press roller 5 and the first hot press roller 4 press the multiple layers of fabric together to form a lens cleaning cloth blank. At the same time, the conveying mechanism 2 also conveys the lens cleaning cloth blank and cools it down through the internal cooling equipment to facilitate the forming of the lens cleaning cloth. The protrusions 6 are set to produce a large number of evenly distributed protrusions 6 on the upper and lower surfaces of the lens cleaning cloth blank, which helps to improve the cleaning power of the lens cleaning cloth. Then, the lens cleaning cloth blank is cut into the specified specifications to complete the production of the lens cleaning cloth.

[0040] Example 2: A disposable dust-free and traceless eyeglass cleaning cloth, manufactured using a disposable dust-free and traceless eyeglass cleaning cloth production device, consists of a three-layer structure: a central wood pulp layer and meltblown layers hot-pressed on both sides of the wood pulp layer. The meltblown layers have soft fibers, and the surface of the finished disposable dust-free and traceless eyeglass cleaning cloth has indentations. When wiping wet lenses with the cleaning cloth, the meltblown layers directly contact the lenses. The meltblown layers are delicate and soft, reducing wear on the lenses. The fibers and indentations on the meltblown layers absorb water and other liquids, while the wood pulp layer locks in the moisture, preventing watermarks from being left on the lenses. At the same time, the indentations also improve the ability to clean dust from the lenses.

[0041] Example 3, based on the disposable dust-free and residue-free eyeglass cleaning cloth production device of Example 2, also proposes a disposable dust-free and residue-free eyeglass cleaning cloth production process, including the following steps: S1, feeding and threading: The multi-layer raw material rolls (such as two layers of meltblown cloth and one layer of wood pulp cloth) that make up the eyeglass cleaning cloth are respectively installed on the corresponding support rollers 18, so that the wood pulp cloth is located between the two layers of meltblown cloth. Then, each layer of raw material passes around the corresponding guide rollers 20 in sequence and passes through the through groove 22 of the cleaning frame 21, so that the flexible strip 23 contacts the cloth surface for cleaning. Finally, they are stacked and introduced into the gap between the first hot press roller 4 and the second hot press roller 5.

[0042] S2, press and drive, start drive component 8, adjust the height of the second hot press roller 5 so that the first hot press roller 4 and the second hot press roller 5 clamp the fabric with a preset pressure, heat the first hot press roller 4 and the second hot press roller 5 to the set temperature, start motor 15, drive the first hot press roller 4 and the second hot press roller 5 to rotate synchronously in opposite directions through the transmission part.

[0043] S3, dot matrix hot pressing and forming: multi-layer fabric passes through the first hot pressing roller 4 and the second hot pressing roller 5 under constant temperature and pressure. The surface is subjected to local hot pressing of regular protrusions 6 to achieve dot matrix composite and form a lens cleaning cloth blank with uniform concave marks.

[0044] S4, Cooling and Cutting: The hot-pressed blank is conveyed by the conveying mechanism 2 and cooled and shaped. Finally, it is cut according to the required specifications to obtain the finished product.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A disposable dust-free and mark-free glasses wiping cloth production device, comprising a device rack (1), a conveying mechanism (2) is installed on the device rack (1), characterized in that, Also include: The conveying frame (3) is installed on the device frame (1), and the first hot pressing roller (4) is rotatably installed on the conveying frame (3); The forming assembly is installed inside the conveying frame (3), the second hot pressing roller (5) is installed on the forming assembly, the second hot pressing roller (5) is matched with the first hot pressing roller (4), the forming assembly is used for adjusting the height position of the second hot pressing roller (5), and the first hot pressing roller (4) and the second hot pressing roller (5) are driven to rotate in opposite directions; The material receiving assembly is installed inside the device frame (1), which is used for installing and stacking multiple layers of raw materials constituting the glasses wiping cloth and feeding the multiple layers of raw materials into the first hot pressing roller (4) and the second hot pressing roller (5).

2. The device for producing a disposable, dust-free, mark-free eyeglass wiping cloth according to claim 1, characterized in that, A plurality of groups of convex points (6) are installed on the first hot pressing roller (4) in a circumferential manner, and a plurality of groups of convex points (6) are also installed on the second hot pressing roller (5) in a circumferential manner, and each group of convex points (6) is arranged in an equal interval along the axis direction.

3. The device for producing a disposable, dust-free, mark-free eyeglass wiping cloth according to claim 2, characterized in that, The forming assembly comprises: The second hot pressing roller (5) is rotatably installed on the conveying frame (3), and the second hot pressing roller (5) is rotatably installed on the conveying frame (3). The driving member (8) is arranged on the top of the two sliding frames (7), the driving member (8) is fixedly installed on the top of the conveying frame (3), and the output end of the driving member (8) is fixedly connected with the sliding frame (7). The transmission part and the driving part are installed in the conveying frame (3), the driving part is installed on the conveying frame (3), and the driving part drives the first hot pressing roller (4) and the second hot pressing roller (5) to rotate in opposite directions through the transmission part.

4. The device for producing a disposable, dust-free, mark-free eyeglass wiping cloth according to claim 3, characterized in that, The transmission part comprises: The first bevel gear (9) is symmetrically and fixedly installed in the conveying frame (3), and the first bevel gear (9) is coaxially and fixedly installed at the two ends of the first hot pressing roller (4). The second bevel gear (10) is arranged in the conveying frame (3), the second bevel gear (10) is arranged in meshing with the first bevel gear (9), and the transmission shaft (11) is rotatably connected with the inner top wall of the conveying frame (3). The transmission member is installed in the two sliding frames (7), and is used for transmitting power to the second hot pressing roller (5).

5. The device for producing a disposable, dust-free, mark-free eyeglass wiping cloth according to claim 4, characterized in that, The transmission member comprises: The rotating cylinder (12) is slidably sleeved on the two transmission shafts (11), and the rotating cylinder (12) is rotatably installed in the sliding frame (7). Driven bevel gear (13) and driving bevel gear (14), two said skid (7) inside are rotatably installed with the driven bevel gear (13), two said driven bevel gear (13) is coaxially fixedly connected with the both ends of the second hot press roller (5) respectively, two said rotating cylinder (12) are fixedly installed with the driving bevel gear (14) on, the driving bevel gear (14) is engaged with the driven bevel gear (13).

6. The device for producing a disposable, dust-free, mark-free eyeglass wiping cloth according to claim 5, characterized in that, The driving part comprises: Motor (15) and drive shaft (16), the motor (15) is fixedly installed on the conveyor frame (3), the drive shaft (16) is rotatably installed on the conveyor frame (3), the drive shaft (16) is coaxially fixedly connected with one of the first bevel gear (9); Transmission structure (17), the output end of the motor (15) is installed with the transmission structure (17) between the drive shaft (16).

7. The device for producing a disposable, dust-free, mark-free eyeglass wiping cloth according to claim 6, characterized in that, The material receiving assembly comprises: Supporting roller (18), a plurality of supporting rollers (18) are rotatably installed in the device frame (1); Guide frame (19) and guide roller (20), the guide frame (19) is fixedly installed on the device frame (1), the guide roller (20) is arranged on each supporting roller (18), a plurality of guide rollers (20) are arranged in a stepped manner, and a plurality of guide rollers (20) are rotatably installed on the guide frame (19).

8. The device for producing a disposable, dust-free, mark-free eyeglass wiping cloth according to claim 7, characterized in that, It also includes a cleaning frame (21), the cleaning frame (21) is installed on the device frame (1), a plurality of through slots (22) are formed in the cleaning frame (21), a plurality of through slots (22) correspond to a plurality of guide rollers (20) one by one, and a detachable flexible strip (23) is installed on the upper and lower sides in each through slot (22).

9. A disposable, dust-free and mark-free eyeglass wiping cloth produced by the disposable, dust-free and mark-free eyeglass wiping cloth production apparatus according to any one of claims 1 to 8, characterized by, The disposable dust-free and mark-free glasses wiping cloth is composed of a central wood pulp layer and three layers of melt-blown layers hot-pressed on both sides of the wood pulp layer, and the disposable dust-free and mark-free glasses wiping cloth after forming has indentations on the surface.

10. A process for producing a disposable, dust-free, and mark-free eyeglass wiping cloth using the disposable, dust-free, and mark-free eyeglass wiping cloth production apparatus according to any one of claims 1 to 8, characterized by, The method comprises the following steps: S1, feeding and threading, a plurality of layers of raw materials constituting the glasses wiping cloth are installed on the corresponding supporting rollers (18), the wood pulp cloth is arranged between the two layers of melt-blown cloth, then the layers of raw materials are sequentially wound around the corresponding guide rollers (20) and pass through the through slots (22) of the cleaning frame (21), and finally the superimposed layers are introduced into the nip between the first hot press roller (4) and the second hot press roller (5); S2, pressing and driving, the driving part (8) is started, the height of the second hot press roller (5) is adjusted, the first hot press roller (4) and the second hot press roller (5) are clamped at a preset pressure, the first hot press roller (4) and the second hot press roller (5) are heated to a set temperature, the motor (15) is started, and the first hot press roller (4) and the second hot press roller (5) are driven to rotate in opposite directions synchronously by the transmission part; S3, dot matrix hot pressing and forming, the multi-layer cloth passes through the first hot press roller (4) and the second hot press roller (5) under constant temperature and pressure, the surface is subjected to local hot pressing by the regular convex dots (6), dot matrix compounding is realized, and glasses wiping cloth blanks with indentations are formed; S4, cooling and cutting: the hot-pressed blank is conveyed by the conveying mechanism (2) and cooled and shaped, and finally cut according to the required specifications to obtain the finished product.

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