Processing production line for water-based coating floor chamfer
By designing a production line for beveling water-based coated flooring, the problems of resource waste and incomplete drying during the water-based roller coating and drying process of flooring products were solved, realizing an energy-saving and environmentally friendly production process and improving the quality and production efficiency of flooring products.
Patent Information
- Application Number
- CN202423324252.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing flooring products waste water resources and cannot be completely dried during the water-based roller coating and drying process, resulting in pollution and quality defects.
Design a water-based coated flooring beveling production line, including a feeding station, a roller coating station, an air blowing station, an end-edge drying station, and a long-edge drying station. Use detachable replacement bags and air nozzles for paint treatment, and combine end-edge and long-edge drying devices and an insulated box to ensure drying effect.
It achieves an energy-saving and environmentally friendly water-based coating process, reducing water waste, avoiding pollution, and improving the quality and production efficiency of flooring products.
Smart Images
Figure CN223811207U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to floor processing production technical field, especially a kind of water-based finishing floor chamfer's processing production line. BACKGROUND
[0002] Impregnated paper laminated wood composite floor, due to its floor product color diversification market prevalence, the design of this floor product, combined with the stability of wood composite floor substrate, durable, formaldehyde-free advantages, combined with the diversified decorative surface layer of laminate surface layer.
[0003] The processing and production process of the floor product is: wood composite floor substrate combined with laminate surface layer, formed into semi-finished product by hot pressing, then sliced, four around rabbet molding, to prevent the generation of high-low difference and other problems, there is a (25~30) ° bevel around the rabbet of the board, the width of bevel surface is (0.4~0.5) mm. The bevel surface is coated with paint of the same color as the surface. Avoid the quality problems that may be caused by the properties of the board, and improve the customer's experience while being beautiful.
[0004] In the implementation of the present application, the applicant finds that the existing floor product at least has the following problems in the process of water-based roller coating and drying:
[0005] 1. The color of the bevel is roller coated, and the color diversity requires different floor product colors to be matched. The paint barrel on the roller coater needs to be cleaned with water every time the color is changed, which not only wastes water but also is difficult to clean and increases the treatment of industrial wastewater.
[0006] 2. The paint on the edge of the board cannot be completely dried, which causes the board surface to be easily stained during the production, handling and stacking process, resulting in appearance defects of the floor product quality or subsequent rework or customer satisfaction.
[0007] Therefore, how to solve the problems of waste of water resources and incomplete drying in the process of water-based roller coating and drying of the existing floor product has become a research topic of the utility model. SUMMARY
[0008] The utility model aims at providing a kind of water-based finishing floor chamfer's processing production line.
[0009] To achieve the above object, the utility model provides a kind of water-based finishing floor chamfer's processing production line, for the water-based finishing chamfer processing of floor product, its innovation point lies in:
[0010] The processing production line includes flow frequency, and the feeding station, roller coating station, blowing station, end edge drying station, long edge drying station and discharging station are sequentially arranged along the flow frequency direction.
[0011] The roller coating station is provided with a roller coating device, which comprises a roller coating wheel arranged on the flow frequency and paint funnels arranged on both sides of the flow frequency, the inside of the paint funnel is detachably sleeved with a replacement bag, and the bottom of the paint funnel leads out a liquid outlet to the roller coating wheel.
[0012] The blowing station is provided with air nozzles for aligning the two ends of the floor product on the flow frequency.
[0013] The end edge drying station is provided with an end edge drying device, and the end edge drying device has an end edge heating source.
[0014] The long edge drying station is provided with a long edge drying device, and the long edge drying device has a long edge heating source, and a heat preservation box is arranged outside the long edge heating source along the long edge drying station.
[0015] The related contents of the utility model are explained as follows:
[0016] 1. In the utility model, in view of the problems of waste of water resources and incomplete drying in the process of water-based roller coating and drying of the existing floor product, a water-based finishing floor chamfer processing production line is innovatively designed, which comprises a flow frequency and sequentially arranged feeding stations, roller coating stations, blowing stations, end edge drying stations, long edge drying stations and discharging stations along the flow frequency direction, the roller coating station is provided with a roller coating device, the roller coating device comprises a roller coating wheel arranged on the flow frequency and paint funnels arranged on both sides of the flow frequency, the inside of the paint funnel is detachably sleeved with a replacement bag, so that after the production of the floor product of the current color is completed, the replacement bag can be replaced to directly carry out the production of the next color, without consuming too much cleaning water and without needing to further treat the cleaning water, which does not delay the production of the next color and saves resources; the blowing station is provided with air nozzles, which can blow away the excess residual paint to avoid polluting the surface of the floor product, the end edge drying station is provided with an end edge drying device, and the long edge drying station is provided with a long edge drying device, so that the end edge and the long edge of the floor product can be better dried, and the long edge drying device is provided with a heat preservation box to avoid the temperature from being reduced due to the long stroke in the process of long edge drying, so as to ensure that the water-based paint can be dried. Through the implementation of the above mode, the water-based finishing chamfer processing process of the floor product is more energy-saving and environmentally friendly, realizes high automation, saves time and is highly efficient, has a wide application range (is suitable for multiple specifications and multiple colors of floor products), realizes the generation of 0 industrial wastewater, is more energy-saving and environmentally friendly, improves the quality of the floor product, after improvement, the floor product has 0 rework, and cost reduction and efficiency improvement are realized.
[0017] 2. In the utility model, the replacement bag is made of a plastic environmentally friendly bag, which is environmentally friendly, low in cost and convenient to use.
[0018] 3. In the utility model, a connecting pipe of 8-10mm is inserted at the bottom liquid outlet of the paint funnel, so as to facilitate the circulation of paint and ensure that the roller coating wheel does not leak.
[0019] 4. In the utility model, the air nozzle is connected by a universal bamboo joint blow pipe. This is suitable for water-based finishing chamfer processing operation of various specifications and models of floor products, and has wide applicability.
[0020] 5. In the utility model, the air nozzle is arranged at a height of 3mm-5mm from the floor product on the flow frequency, at a distance of 5mm-10mm from the end edge of the floor product, and at an angle of 20°-25° with the surface of the floor product. This design ensures that the surface of the floor product has no residual paint.
[0021] 6. In the utility model, paint recycling grooves are arranged on both sides of the air blowing station, and a paint recycling bucket is arranged on one side of the paint recycling groove to realize the recycling of paint and save energy and protect the environment.
[0022] 7. In the utility model, the end edge heating source arranged on the end edge drying device is a heating lamp tube, and the number of the end edge heating source is two. This realizes drying of the end edge of the floor product. The end edge assembly line speed is (18-20) m / min, the length of the lamp tube is 1.2m, and the temperature is 70-80 degrees.
[0023] 8. In the utility model, the long edge heating source arranged on the long edge drying device is a heating lamp tube, and the number of the long edge heating source is three. The long edge assembly line speed is (40-45) m / min, the length of the lamp tube is 1.2m, and the temperature is 70-80 degrees.
[0024] 9. In the utility model, the number of the heat preservation boxes is arranged corresponding to the number of the long edge heating sources, and the size specifications of the heat preservation boxes are as follows: height (150-155) mm, width (290-295) mm, length (1255-1260) mm, and thick wall (24-25) mm.
[0025] 10. In the utility model, unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between two elements, unless otherwise specified. For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.
[0026] 11. In the present application, the terms "center", "upper", "lower", "axial", "bottom", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position assembly relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0027] 12. In addition, the terms "first", "second" are only for description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0028] Due to the use of the above scheme, the present application has the following advantages and effects compared with the prior art:
[0029] 1. The above scheme of the present application, in view of the problems of waste of water resources and incomplete drying in the process of water-based roller coating and drying of existing floor products, a water-based finishing floor chamfer processing production line is innovatively designed, which comprises a flow frequency and a feeding station, a roller coating station, a blowing station, an end edge drying station, a long edge drying station and a discharging station arranged in sequence along the flow frequency direction, a roller coating device is arranged at the roller coating station, the roller coating device comprises a roller coating wheel arranged on the flow frequency and paint hoppers arranged on both sides of the flow frequency, and a replaceable bag is detachably sleeved in the paint hoppers. In this way, after the production of floor products of the current color is completed, the replaceable bag can be replaced to directly produce the next color, without consuming too much cleaning water and without needing to further treat the cleaning water, which not only does not delay the production of the next color, but also saves resources.
[0030] 2. In the above scheme of the present application, a gas nozzle is arranged on the blowing station to blow away the excess residual paint and avoid polluting the surface of the floor product, an end edge drying device is arranged on the end edge drying station and a long edge drying device is arranged on the long edge drying station to enable the end edge and the long edge of the floor product to be better dried, and a heat preservation box is arranged on the long edge drying device to avoid the temperature being reduced due to the long stroke during the long edge drying process, so as to ensure that the water-based paint can be dried.
[0031] 3. The above scheme of the utility model discloses, through the implementation of the above mode, to let the water-based finishing chamfering process of floor product be more energy-saving, environmental protection, realize high degree of automation, save time and be high efficiency, wide application range (adapt to multi-specification, multi-color floor product), realize 0 industrial wastewater production. More energy-saving and environmental protection, improve the quality of floor product, after improvement, floor product 0 rework, achieve cost reduction and efficiency increase. BRIEF DESCRIPTION OF DRAWINGS
[0032] Figure 1 It is the perspective view (view angle one) of the utility model embodiment.
[0033] Figure 2 It is the perspective view (view angle one) of the utility model embodiment.
[0034] Figure 3 It is the plan view of the utility model embodiment.
[0035] Figure 4 It is the enlarged view (one) in the utility model embodiment.
[0036] Figure 5 It is the enlarged view (two) in the utility model embodiment.
[0037] The parts of the above drawings are as follows:
[0038] 1 flow frequency
[0039] 11 feeding station
[0040] 12 roller coating station
[0041] 13 blowing station
[0042] 14 end edge drying station
[0043] 15 long edge drying station
[0044] 16 discharging station
[0045] 2 roller coating equipment
[0046] 21 roller coating wheel
[0047] 22 paint hopper
[0048] 23 replacement bag
[0049] 24 connecting pipe
[0050] 31 air nozzle
[0051] 311 universal bamboo joint blowing pipe
[0052] 32 paint recovery tank
[0053] 33 paint recovery bucket
[0054] 4 end edge drying device
[0055] 41 end edge heating source
[0056] 5 long edge drying device
[0057] 51 long edge heating source
[0058] 52 heat preservation box
[0059] 9 floor product. DETAILED DESCRIPTION
[0060] In order to make the above objects, characteristics and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to provide a sufficient understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.
[0061] The utility model aims at solving the waste water resource, cannot completely dry up etc problem existing in the process that the existing floor product 9 carries out water-based roller coating paint and drying, and the water-based finishing floor chamfer processing production line is innovated and is designed, realizes high degree of automation, saves time high efficiency, wide application range, is more energy saving and environmental protection, improves floor product 9 quality.
[0062] As Figures 1 to 5 shown, the utility model provides a water-based finishing floor chamfer processing production line for water-based finishing chamfer processing of floor product 9, the processing production line includes flow frequency 1 and the feeding station 11, roller coating station 12, blow station 13, end edge drying station 14, long edge drying station 15, unloading station 16 that are sequentially arranged along the direction of flow frequency 1.
[0063] The roller coating station 12 is provided with roller coating equipment 2, the roller coating equipment 2 includes roller coating wheel 21 arranged on flow frequency 1 and paint hopper 22 arranged on both sides of flow frequency 1, the replaceable bag 23 is detachably sleeved in the inside of paint hopper 22, and the bottom of paint hopper 22 leads out a liquid outlet to the place of roller coating wheel 21.
[0064] The blow station 13 is provided with air nozzle 31 aligning the two ends of floor product 9 on flow frequency 1.
[0065] The end edge drying station 14 is provided with end edge drying device 4, and the end edge drying device 4 has end edge heating source 41.
[0066] The long-side drying device 5 is provided with a long-side heating source 51, and a heat preservation box 52 is arranged outside the long-side heating source 51.
[0067] Through the implementation of the embodiment of the utility model, the water-based finishing floor chamfer processing production line comprises a flow frequency 1, a feeding station 11, a roller coating station 12, a blowing station 13, an end edge drying station 14, a long-side drying station 15 and a discharging station 16 arranged in sequence along the direction of the flow frequency 1, the roller coating station 12 is provided with a roller coating device 2, the roller coating device 2 comprises a roller coating wheel 21 arranged on the flow frequency 1 and a paint funnel 22 arranged on both sides of the flow frequency 1, a replaceable bag 23 is detachably arranged in the paint funnel 22, so that after the production of the floor product 9 of the current color is completed, the replaceable bag 23 can be replaced to directly produce the floor product 9 of the next color, without consuming too much cleaning water and without needing to treat the cleaning water, so that the production of the floor product 9 of the next color is not delayed and resources are saved, a gas nozzle 31 is arranged on the blowing station 13, so that the excess residual paint can be blown away to avoid polluting the surface of the floor product 9, an end edge drying device 4 is arranged on the end edge drying station 14 and a long-side drying device 5 is arranged on the long-side drying station 15, so that the end edge and the long side of the floor product 9 can be better dried, and a heat preservation box 52 is arranged on the long-side drying device 5, so that the temperature is not reduced due to a long stroke during the long-side drying process, and the water-based paint can be dried.
[0068] In the embodiment of the utility model, the replaceable bag 23 (see Figure 4 ) is made of a plastic environment-friendly bag, is environment-friendly and degradable, has low cost and is convenient to use.
[0069] In the embodiment of the utility model, a connecting pipe 24 (see Figure 4 ) with a length of 8-10 mm is inserted into the bottom liquid outlet of the paint funnel 22, so that the circulation of the paint is facilitated and the roller coating wheel 21 is not leaked.
[0070] In the embodiment of the utility model, the gas nozzle 31 is connected by a universal bamboo joint blowing pipe 311 (see Figure 4 ). In this way, the water-based finishing chamfer processing operation of various specifications and models of floor products 9 is applicable, and the applicability is wide.
[0071] More specifically, the gas nozzle 31 is arranged at a height of (3-5) mm from the floor product 9 on the flow frequency 1, at a distance of (5-10) mm from the end edge of the floor product 9 and at an angle of 20°-25° with the surface of the floor product 9 (see Figure 4 ). In this way, the surface of the floor product 9 is ensured to have no residual excess paint.
[0072] In the embodiment of the utility model, the paint recycling groove 32 is arranged on the both sides of the blowing station 13, and the paint recycling bucket 33 is arranged on one side of the paint recycling groove 32, so that the recycling of paint is realized, and the energy saving and environmental protection are better.
[0073] In the embodiment of the utility model, the end edge heating source 41 arranged on the end edge drying device 4 is a heating lamp tube, and the number of the end edge heating source 41 is two. In this way, the end edge of the floor product 9 is dried. The end edge flow line speed is (18-20) m / min, the length of the lamp tube is 1.2 m, and the temperature is (70-80) DEG C.
[0074] In the embodiment of the utility model, the long edge heating source 51 arranged on the long edge drying device 5 is a heating lamp tube, and the number of the long edge heating source 51 is three. The long edge flow line speed is (40-45) m / min, the length of the lamp tube is 1.2 m, and the temperature is (70-80) DEG C.
[0075] Furthermore, the number of the heat preservation boxes 52 corresponds to the number of the long edge heating sources 51 (for the expression of the long edge heating sources 51 in the drawings, one of the heat preservation boxes 52 is removed in the drawings to leak out the long edge heating sources 51), and the size specifications of the heat preservation boxes 52 are as follows: height (150-155) mm, width (290-295) mm, length (1255-1260) mm, and thickness (24-25) mm. Figure 1 、 Figure 2 and Figure 3
[0076] The specific implementation process of the embodiment of the utility model can be referred to as follows:
[0077] 1. According to the color of the floor product 9 to be produced, the water-based roll coating chamfer paint color is matched.
[0078] 2. According to the specification of the floor product 9, the length and width distance of the equipment are adjusted.
[0079] 3. A plastic environment-friendly bag (replacement bag 23) is sleeved on the inside of the paint hopper 22, a No. 10 (8-10) mm connecting pipe 24 is inserted through the bottom liquid outlet, the circulation of paint is facilitated, the flow rate switch is closed, and the matched water paint is poured into the remaining paint hopper 22 sleeved with the environment-friendly bag. (After the production of the color floor product 9 is completed, the flow rate switch is closed, the paint is put back into the paint recycling bucket 33, the plastic environment-friendly bag is replaced, and the production of the next color is carried out).
[0080] 4. According to the chamfer of the floor product 9, the roll coating wheel 21 head is adjusted, and it is ensured that the roll coating wheel 21 head rolls over the chamfer edge of the floor, the paint does not overflow on the surface, and the roll coating does not leak to the white surface.
[0081] 5. The blowing pipe is updated from a common air pipe to a "universal bamboo joint pipe blowing nozzle 31". The nozzle 31 is (3-5) mm higher than the plate and (5-10) mm away from the edge of the plate. The universal bamboo joint pipe is aligned with the edge-painted edge of the plate at an angle of about (20-25) degrees. The air valve is opened. The nozzle 31 is checked to ensure that the plate has no residual paint. The excess paint on the surface is blown by the nozzle 31 to the paint recovery tank 32, filtered by the filter, and flows into the paint recovery tank 33 for recycling.
[0082] 6. Turn on the heating lamp and adjust the speed of the entire pipeline. The speed and temperature are matched. High temperature and low speed may damage the surface decoration layer of the floor, causing aging, cracking or wrinkling, and other appearance quality defects.
[0083] The end edge pipeline speed is (18-20) m / min. The lamp is 1.2 m long, and the temperature is (70-80) degrees. Two groups of heating are provided.
[0084] The long edge pipeline speed is (40-45) m / min. The lamp is 1.2 m long, and the temperature is (70-80) degrees. Three groups of heating are provided.
[0085] 7. First pass the end edge, then pass the long edge (the flow frequency of the end edge and the long edge is set at a 90-degree corner, which is not shown in the figure). Two groups of heating lamp are provided for the end edge, and three groups of heating lamp are provided for the long edge. In order to ensure the drying of water-based paint, a heat preservation box 52 is added on each group of heating source of the long edge. The height of the heat preservation box 52 is (150-155) mm, the width is (290-295) mm, the length is (1255-1260) mm, and the thickness is (24-25) mm, so as to ensure the heat preservation effect.
[0086] 8. After adjusting the above process, place the plate face up in the feeding groove, and open the end edge and long edge flow frequency 1. The floor passes through the end edge roller coating equipment 2 and the long edge roller coating equipment 2 to be coated with water-based paint and dried.
[0087] 9. The floor product 9 flows to the next process pipeline, and a special person checks whether there is a phenomenon of missing roller exposure or paint hanging.
[0088] 10. Pile up and place on a special rack according to the standard, and wait for the next process of wax sealing and packaging.
[0089] Through the implementation of the above embodiments, the water-based finishing chamfering process of the floor product 9 is more energy-saving and environmentally friendly, realizes high automation, saves time and is efficient, has a wide application range (is suitable for multiple specifications and multiple color floor products 9), achieves 0 industrial wastewater generation, is more energy-saving and environmentally friendly, improves the quality of the floor product 9, reduces the cost and increases the efficiency after improvement, and achieves the purpose of the utility model.
[0090] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.
Claims
1. A water-based finishing floor corner processing production line for water-based finishing corner processing of a floor product (9), characterized in that: the processing production line comprises a flow frequency (1) and an upstream work station (11), a roller coating work station (12), a blowing work station (13), an end edge drying work station (14), a long edge drying work station (15), and a downstream work station (16) arranged in sequence along the direction of the flow frequency (1); the roller coating work station (12) is provided with a roller coating device (2) comprising a roller coating wheel (21) arranged on the flow frequency (1) and paint hoppers (22) arranged on both sides of the flow frequency (1), the inside of the paint hoppers (22) is detachably sleeved with a replacement bag (23), and the bottom of the paint hoppers (22) leads out a liquid outlet to the roller coating wheel (21); the blowing work station (13) is provided with air nozzles (31) aligned with the two ends of the floor product (9) on the flow frequency (1); the end edge drying work station (14) is provided with an end edge drying device (4) having an end edge heating source (41); the long edge drying work station (15) is provided with a long edge drying device (5) having a long edge heating source (51), and a heat preservation box (52) is arranged outside the long edge heating source (51) along the long edge drying work station (15). The replacement bag (23) is made of a plastic environmentally friendly bag. An 8-10 mm connecting pipe (24) is inserted at the liquid outlet of the bottom of the paint hopper (22). The air nozzle (31) is connected by a universal bamboo joint blowing pipe (311). The air nozzle (31) is arranged at a height of 3-5 mm from the floor product (9) on the flow frequency (1), a distance of 5-10 mm from the end edge of the floor product (9), and an angle of 20°-25° between the air nozzle (31) and the surface of the floor product (9). Paint recovery grooves (32) are arranged on both sides of the blowing work station (13), and a paint recovery bucket (33) is arranged on one side of the paint recovery grooves (32).
2. The treatment line for water-based finishing of floor bevels according to claim 1, characterized in that: The end edge heating source (41) arranged on the end edge drying device (4) is a heating lamp tube, and the number of the end edge heating source (41) is two.
3. The treatment line for water-based finishing of floor bevels according to claim 1, characterized in that: The long edge heating source (51) arranged on the long edge drying device (5) is a heating lamp tube, and the number of the long edge heating source (51) is three.
4. The treatment line for water-based finishing of floor bevels according to claim 1, characterized in that: The number of the heat preservation boxes (52) corresponds to the number of the long edge heating sources (51), and the size specifications of the heat preservation boxes (52) are as follows: height 150-155 mm, width 290-295 mm, length 1255-1260 mm, and thickness 24-25 mm.
5. The treatment line for water-based finishing of floor bevels according to claim 4, characterized in that: 6. The treatment line for water-based finishing of floor bevels according to claim 1 or 4, characterized in that: 7. The treatment line for water-based finishing of floor corners according to claim 1, characterized in that: 8. The treatment line for water-based finishing of floor bevels according to claim 7, characterized in that: 9. The treatment line for water-based finishing of floor bevels according to claim 8, characterized in that: