Automatic masking process assembly line with automatic masking liquid circulation function

Abstract

The utility model discloses a texturing process automatic assembly line with a texturing liquid automatic circulation function, which is used for sanding and texturing of floor products and comprises a flow frequency and sanding station, an inspection station and a texturing station. A sanding mechanism is arranged on the sanding station, and a plurality of grinding wheels acting downwards are arranged in the sanding mechanism; at least one side of the two sides of the flow frequency on the inspection station is open so that an operator or external equipment can take out floor products which are not sanded in place. A masking processing mechanism and a masking liquid automatic circulating mechanism are arranged on the masking station; the masking processing mechanism comprises a steel roller and a sponge roller; and the masking liquid automatic circulating mechanism comprises a reflux tank, a circulating pipeline, a circulating pump and a liquid storage barrel. According to the scheme, the automation degree of the masking procedure of the floor products is further improved, time is saved, efficiency is high, the device can be suitable for surface masking operation of the floor products of multiple categories and multiple specifications, the application range is wide, and cost is reduced and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to floor processing production technical field, especially involve with the automatic assembly line of the beauty line process with the automatic circulation function of beauty line liquid. BACKGROUND

[0002] Solid wood floor, solid wood composite floor with solid wood layer, as the floor material for home decoration, because of its unique, natural wood grain, fresh natural wood color, nostalgic full of light brown, simple and light luxury light gray and so on gorgeous and colorful color, and comfortable soft foot feeling, attract the favor of the majority of consumers.

[0003] And the time length of the sun-facing surface in the growth of different tree species, the natural properties of the tree, the trunk and the tree tip, and the natural color difference of the wood itself will be amplified. In the production process of the floor, the surface of the wood needs to be adjusted. In the process of realizing the utility model, the applicant finds that at least the following problems exist in the existing floor surface treatment process and equipment:

[0004] 1. The treatment of the original wood surface is a separate process, first sanding and then surface treatment, which usually requires 6 people to complete cooperatively, with high work intensity and low production efficiency.

[0005] 2. The original wood surface treatment process can refer to the utility model patent with the name of a floor surface treatment device, application number 202022732011.2, disclosed in Chinese patent CN214132453U, which sets the wiping roller under the table surface to wipe the downward surface of the floor after attaching the working liquid at a uniform speed. The existing method is that the thickness of the surface treatment liquid is not easy to control, and it cannot penetrate into the wood fiber better, so as to ensure product consistency.

[0006] Therefore, how to solve the problems of high work intensity, low production efficiency and inability to ensure product consistency in the existing floor surface beauty line treatment has become the research topic of the utility model. Utility model content

[0007] The utility model provides an automatic assembly line of the beauty line process with the automatic circulation function of beauty line liquid, which aims to solve the problems of high work intensity, low production efficiency and inability to ensure product consistency in the existing floor surface beauty line treatment, so as to reduce work intensity, improve work efficiency, improve product consistency and product quality.

[0008] The utility model provides a automatic assembly line of beauty line process with automatic circulation function of beauty line liquid for achieving above -mentioned purpose, is used to floor product's sanding beauty line, its innovation lies in: the automatic assembly line of beauty line process includes flow frequency and sets sanding station, inspection station, beauty line station and discharge station in product flow direction in flow frequency in proper order.

[0009] Sanding mechanism is arranged on the sanding station, a plurality of sand wheels acting towards the lower side are arranged in the sanding mechanism.

[0010] The inspection station is opened on at least one side of the two sides of the flow frequency to take out the floor product that sanding is not in place by the operator or external equipment.

[0011] Beauty line processing mechanism and automatic circulation mechanism of beauty line liquid are arranged on the beauty line station.

[0012] The beauty line processing mechanism includes steel roller, sponge roller, the sponge roller is horizontally perpendicular with the steel roller and is arranged above the flow frequency, and the sponge roller is tightly pressed in the product flow direction rear side of the steel roller.

[0013] The automatic circulation mechanism of beauty line liquid includes backflow tank, circulation pipeline, circulating pump, liquid storage barrel.

[0014] The liquid storage barrel is arranged on one side of the flow frequency, two backflow tanks are arranged below the length direction both ends of steel roller and sponge roller, the circulation pipeline includes liquid outlet pipe, liquid return pipe, the circulating pump is connected with liquid outlet pipe, one end of the liquid outlet pipe is connected to the liquid storage barrel, and the other end is arranged above the steel roller and sponge roller, one end of the liquid return pipe is connected to the backflow tank, and the other end is connected to the liquid storage barrel.

[0015] The relevant content of the utility model is explained as follows:

[0016] 1. This utility model addresses the problems of high labor intensity, low production efficiency, and inability to guarantee product consistency in existing floor surface texturing processes. An innovative design is implemented for the texturing process of floor products, including an automated production line with automatic texturing liquid circulation. This automated production line includes a flow table and, along with the product flow direction within the flow table, a sanding station, an inspection station, a texturing station, and an unloading station. The sanding station is equipped with a grinding wheel for automatically sanding the surface of the floor products. The height of the wheel allows for more reasonable sanding of the floor product's surface, thus improving the sanding effect. Simultaneously, an inspection station with at least one open side is located at the rear of the sanding station. Products that are not properly sanded can be directly removed from this point for re-sanding, ensuring no sand leakage and guaranteeing the subsequent texturing effect. The texturing station is located after the inspection station, where a texturing processing mechanism processes the floor products. The surface of the flooring product is subjected to a roller-brushing and texturing process. An automatic texturing liquid circulation mechanism delivers the liquid from a storage tank to the joint between a steel roller and a sponge roller via a circulation pump and outlet pipe. The steel roller and sponge roller rotate, with the steel roller pressing against the surface and the sponge roller wiping it. This process texturing the surface of the flooring product delivered via a flow meter. Simultaneously, the pressure between the steel roller and sponge roller causes excess texturing liquid to flow from the top of the joint to both sides, entering a return tank and being returned to the storage tank via a return pipe, thus completing the automatic circulation of the texturing liquid. This solution further enhances the automation of the flooring texturing process, saving time and increasing efficiency. It is applicable to surface texturing of various types and specifications of flooring products, with a wide range of applications. Since the sanding and texturing processes on the flooring product are performed with the surface facing upwards, zero-dropout rates can be achieved, improving product consistency and quality. Moreover, compared to the previous process where at least six people were needed to complete the textured flooring process, now, with automation, only three people are needed to complete the process if manual inspection is used, thus reducing costs and increasing efficiency.

[0017] 2. In this invention, the number of grinding wheels is three, and the mesh size of the abrasive belts used in the three grinding wheels is 100 mesh, 100 mesh, and 180 mesh respectively along the product flow direction in the flow frequency, so as to make the surface after sanding smoother, more delicate, and burr-free. After the floor surface is treated with texture-enhancing liquid, there are no burrs standing out in the wood capillaries, which facilitates the smoothing of the subsequent water-based processing and reduces the phenomenon of uneven color of the wood pores after polishing.

[0018] 3. In the utility model, the height between the grinding wheel and the flow frequency is 0.1mm-0.25mm thinner than the thickness of the floor product, and the specific thickness is adjusted according to the effect after the surface sanding. Preferably, the height between the grinding wheel and the flow frequency is 0.2mm thinner than the thickness of the floor product. The more reasonable height distance setting makes the sanding thickness of the grinding wheel and the floor product more reasonable, so that the effect of the subsequent grain pattern process is better.

[0019] 4. In the utility model, the sanding mechanism includes a sanding fixed seat and a sanding driving unit. A plurality of grinding wheels are sequentially and adjustably installed on the sanding fixed seat, and the grinding wheels are driven to rotate by the sanding driving unit. This is a further more reasonable structure. The plurality of grinding wheels are sequentially and adjustably installed on the sanding fixed seat, which can be suitable for floor products of various specifications. For the type of sanding driving unit, a rotary air cylinder, a motor, etc. can be used to drive a chain set, a belt set, a gear set, etc. transmission assembly for transmission driving.

[0020] 5. In the utility model, the inspection station is open on both sides of the flow frequency, and a transition table is arranged on the side of the open position of the inspection station. This open setting on both sides can have one inspection personnel on each side of the flow frequency, and two inspection personnel can simultaneously inspect to improve the inspection efficiency. The transition table can allow the inspection personnel to stack the products with unsatisfactory sanding on the transition table, and then transport the products to the flow frequency when the number of stacked products reaches a certain amount. The ground clearance of the transition table can be 850mm, which is the waist position of an average person, so that the inspection personnel can place and take the floor more conveniently and labor-savingly.

[0021] 6. In the utility model, the backflow tank is a square tank with closed two ends and open top. A connecting pipe is arranged at the bottom of the backflow tank and communicates with the backflow pipe. A filter screen is arranged at the water inlet of the connecting pipe. Alternatively, the filter screen is arranged at the position of the connecting pipe corresponding to the liquid storage barrel.

[0022] 7. In the utility model, the grain pattern processing mechanism further includes a grain pattern fixed seat and a grain pattern driving unit. The steel roller and the sponge roller are sequentially and adjustably installed on the sanding fixed seat, which can be suitable for floor products of various specifications. For the type of grain pattern driving unit, a rotary air cylinder, a motor, etc. can be used to drive a chain set, a belt set, a gear set, etc. transmission assembly for transmission driving.

[0023] 8. In the utility model, the size of the steel roller is: long 750mm, roller circle diameter 150mm, the size of the sponge roller is: long 740mm, roller circle diameter 200mm, the sponge roller includes main roller body and wiping layer, the wiping layer is the sponge layer that is around the main roller body circumferential cover, to avoid the damage floor surface in the process of pressing together, promote wiping effect.

[0024] 9. In the utility model, the pinstripe liquid automatic circulation mechanism still includes pipe support, the pipe support is horizontally arranged above the steel roller, sponge roller, the liquid outlet pipe is arranged on the pipe support, and the liquid outlet pipe has steel nozzle towards the middle of the steel roller and the sponge roller, so that the arrangement of the circulating pipeline in the pinstripe liquid automatic circulation mechanism is more reasonable, and the liquid outlet pipe has steel nozzle towards the middle of the steel roller and the sponge roller, so that the liquid outlet pipe is more easy to clean and avoids pinstripe liquid from blocking the nozzle.

[0025] 10. In the utility model, the pinstripe process automatic assembly line still includes the unloading station arranged in the rear section of the pinstripe station, and the unloading station can be connected with other automatic assembly lines or directly unloaded.

[0026] 9. 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 explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific situation.

[0027] 10. In the utility model, 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 drawing, which is only for the convenience of describing the application and simplifying the description, and is not intended to 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 application.

[0028] 11. In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one feature. In the description of the application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] By means of the above scheme, the present application has the following advantages and effects compared with the prior art:

[0030] 1. The above scheme of the present application is innovative in the design of the patterned surface process of the floor product in view of the high work intensity, low production efficiency and inability to guarantee product consistency of the existing patterned surface process of the floor surface, and a patterned surface process automatic assembly line with automatic patterned surface liquid circulation function is designed, which comprises a flow frequency and sanding stations, inspection stations, patterned surface stations and discharge stations arranged in sequence along the product flow direction in the flow frequency.

[0031] 2. In the above scheme of the present application, a grinding wheel for automatically sanding the upper surface of the floor product is arranged at the sanding station, and the height of the grinding wheel is set to make the sanding of the upper surface of the floor product more reasonable, thereby improving the sanding effect, and at least one open inspection station is arranged at the rear end of the sanding station, so that the products that are not sanded properly can be directly taken out from the inspection station for resanding, thereby ensuring that the floor surface is free of sanding omissions and guaranteeing the subsequent patterned surface effect; a patterned surface station is further arranged at the rear section of the inspection station, a patterned surface processing mechanism in the patterned surface station performs roller wiping patterned surface operation on the upward facing surface of the floor product, an automatic patterned surface liquid circulation mechanism circulates the patterned surface liquid in the storage barrel to the middle joint between the steel roller and the sponge roller through the circulating pump and the liquid outlet pipe, the steel roller and the sponge roller rotate, the steel roller performs pressing and the sponge roller performs roller wiping, the upper surface of the floor product conveyed by the flow frequency is subjected to roller wiping patterned surface operation, and the automatic patterned surface liquid circulation function is achieved because the steel roller and the sponge roller are tightly pressed against each other, so that the excess patterned surface liquid flows to both sides from the upper end of the middle joint between the steel roller and the sponge roller, thereby entering the backflow tank and being recycled to the storage barrel through the backflow pipe.

[0032] 3. As described above, the implementation of the above scheme further improves the automation degree of the patterned surface process of the floor product, saves time and is efficient, can be applied to the surface patterned surface operation of various types and specifications of floor products, has a wide range of applications, and because the sanding and patterned surface of the floor product are both upward facing, the floor product can be offline, the product consistency is improved, and the product quality is improved. Moreover, compared with the previous situation in which at least six people were needed to complete the patterned surface process of the floor product, only three people are needed to complete the process if artificial inspection is adopted in the automation process, thereby reducing costs and increasing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a perspective view of the overall structure of the embodiment of the present application;

[0034] Figure 2 It is a front view of the overall structure of the embodiment of the present application;

[0035] Figure 3The top view of the overall structure of the embodiment of the utility model;

[0036] Figure 4 The structure schematic view of the sanding mechanism at the sanding station in the embodiment of the utility model;

[0037] Figure 5 The structure schematic view of the embossing treatment mechanism and the embossing liquid automatic circulation mechanism at the embossing station in the embodiment of the utility model;

[0038] Figure 6 The structure schematic view of the embossing treatment mechanism and the embossing liquid automatic circulation mechanism in the embodiment of the utility model.

[0039] The parts of the above drawings are shown as follows:

[0040] 1, flow frequency;

[0041] 11, sanding station;12, inspection station;13, embossing station;14, blanking station;

[0042] 2, sanding mechanism;

[0043] 21, sand wheel;22, sanding fixed seat;23, sanding drive unit;

[0044] 3, embossing treatment mechanism;

[0045] 31, steel roller;32, sponge roller;33, embossing fixed seat;34, embossing drive unit;

[0046] 4, embossing liquid automatic circulation mechanism;

[0047] 41, backflow tank;411, connecting pipe;

[0048] 42, circulating pipeline;421, liquid outlet pipe;422, liquid return pipe;

[0049] 43, circulating pump;44, liquid storage barrel;

[0050] 5, transition table. DETAILED DESCRIPTION

[0051] In order to make the above objectives, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application are described in detail below with the drawings. In the following description, a lot of specific details are set forth in order to fully understand the present application. But the present application can be implemented in many other ways different from the description herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, therefore the present application is not limited by the following disclosed specific embodiments.

[0052] The utility model aims at the problem of high working strength, low production efficiency, and unable to guarantee product consistency of the existing floor surface grain pattern treatment, and innovatively designs the grain pattern process of the floor product, and innovatively designs a grain pattern process automatic assembly line with automatic grain pattern liquid circulation function, which comprises a flow frequency 1 and sanding stations 11, inspection stations 12, grain pattern stations 13 and discharge stations arranged in the product flow direction along the flow frequency 1.

[0053] As Figures 1 to 6 shown, the utility model provides a grain pattern process automatic assembly line with automatic grain pattern liquid circulation function for sanding grain pattern of floor product, and the innovation point lies in that the grain pattern process automatic assembly line comprises a flow frequency 1 and sanding stations 11, inspection stations 12, grain pattern stations 13 and discharge stations arranged in the product flow direction along the flow frequency 1.

[0054] The sanding mechanism 2 is arranged on the sanding station 11, a plurality of downwardly acting grinding wheels 21 are arranged in the sanding mechanism 2, and the height difference between the grinding wheels 21 and the flow frequency 1 is 0.1mm-0.25mm thinner than the thickness of the floor product.

[0055] The inspection station 12 is open on at least one side of the flow frequency 1 to allow operators or external devices to take out the floor product with insufficient sanding.

[0056] The grain pattern processing mechanism 3 and the automatic grain pattern liquid circulation mechanism 4 are arranged on the grain pattern station 13.

[0057] The grain pattern processing mechanism 3 comprises a steel roller 31 and a sponge roller 32, the sponge roller 32 is horizontally and vertically arranged above the flow frequency 1 in parallel with the steel roller 31, and the sponge roller 32 is abutted against the rear side of the steel roller 31 in the product flow direction.

[0058] The automatic grain pattern liquid circulation mechanism 4 comprises a backflow tank 41, a circulation pipeline 42, a circulation pump 43 and a liquid storage barrel 44.

[0059] The liquid storage barrel 44 is arranged on one side of the flow frequency 1, two backflow tanks 41 are arranged below the length direction of the steel roller 31 and the sponge roller 32, the circulation pipeline 42 comprises a liquid outlet pipe 421 and a liquid return pipe 422, the circulation pump 43 is connected with the liquid outlet pipe 421, one end of the liquid outlet pipe 421 is connected with the liquid storage barrel 44, and the other end is arranged above the steel roller 31 and the sponge roller 32, one end of the liquid return pipe 422 is connected with the backflow tank 41, and the other end is connected with the liquid storage barrel 44.

[0060] In the embodiment of the utility model, the number of the grinding wheel 21 is 3, the mesh of the abrasive belt used in the three grinding wheels 21 is 100 mesh, 100 mesh and 180 mesh in turn along the product flow direction in the flow frequency 1, so that the surface of the sand is smoother and more delicate, and there is no burr. After the floor surface is treated by the water-based liquid, there is no burr in the wood capillary hole, which facilitates the subsequent water-based processing and reduces the uneven phenomenon of the wood pores after polishing. Further, the height between the grinding wheel 21 and the flow frequency 1 is 0.2mm thinner than the thickness of the floor product, so that the sanding thickness of the grinding wheel 21 and the floor product is more reasonable, so that the effect of the subsequent veining process is better.

[0061] In the embodiment of the utility model, the sanding mechanism 2 includes a sanding fixed seat 22 and a sanding drive unit 23, a plurality of grinding wheels 21 are sequentially and adjustably installed on the sanding fixed seat 22, and the grinding wheels 21 are driven to rotate by the sanding drive unit 23. This is a further more reasonable structure, a plurality of grinding wheels 21 are sequentially and adjustably installed on the sanding fixed seat 22, which can be suitable for floor products of various specifications. For the type of sanding drive unit 23, a rotating air cylinder, a motor and the like can drive a chain set, a belt set, a gear set and the like to drive transmission assembly.

[0062] In the embodiment of the utility model, the inspection station 12 is open on both sides of the flow frequency 1, and a transition table 5 is arranged on the side of the open position of the inspection station 12. The open structure on both sides can have one inspection personnel on each side of the flow frequency 1, and two inspection personnel can simultaneously inspect to improve the inspection efficiency. The transition table 5 arranged at the same time can make the inspection personnel stack the products with insufficient sanding on the transition table 5, and then stack the products to the flow frequency 1. The height of the transition table 5 from the ground can be 850mm, which is the position near the waist of an average person, so that the inspection personnel can place and take the floor more conveniently and labor-savingly.

[0063] In the embodiment of the utility model, the backflow tank 41 is a square tank with closed two ends and open top, a connecting pipe 411 communicating with the backflow pipe 422 is arranged at the bottom of the backflow tank 41, and a filter screen is arranged at the water inlet of the connecting pipe 411. Alternatively, the filter screen is arranged at the position of the connecting pipe 411 corresponding to the liquid storage barrel 44.

[0064] In the embodiment of the utility model, the groove processing mechanism 3 still includes groove fixed seat 33, groove drive unit 34, the steel roller 31, sponge roller 32 are sequentially and adjustably installed on the sanding fixed seat 22, can be applicable to various specifications floor product, for the type of groove drive unit 34, can adopt rotary cylinder, motor etc. drive chain group, belt group, gear group etc. transmission assembly to drive.

[0065] In the embodiment of the utility model, the size of the steel roller 31 is: long 750mm, roller round diameter 150mm, the size of the sponge roller 32 is: long 740mm, roller round diameter 200mm. The sponge roller 32 includes main roller body and wiping layer, the wiping layer is the sponge layer around the main roller body circumferentially, to avoid the damage to the floor surface in the pressing process, improve the wiping effect.

[0066] In the embodiment of the utility model, the groove liquid automatic circulation mechanism 4 still includes pipe support, the pipe support is horizontally arranged above the steel roller 31, sponge roller 32, the liquid outlet pipe 421 is arranged on the pipe support, and the liquid outlet pipe 421 has a steel nozzle towards the middle of the steel roller 31 and the sponge roller 32, so that the arrangement of the circulating pipeline 42 in the groove liquid automatic circulation mechanism 4 is more reasonable, and the liquid outlet pipe 421 has a steel nozzle towards the middle of the steel roller 31 and the sponge roller 32, which is more easy to clean and avoids the blockage of the nozzle.

[0067] In the embodiment of the utility model, the groove process automatic assembly line still includes the blanking station 14 arranged at the rear section of the groove station 13, and the blanking station 14 can be connected with other automatic assembly lines or directly made here.

[0068] In addition, it should be pointed out that, for the connection relationship, control relationship and the like of the drive unit and other devices, since they belong to the prior art, they are not specifically introduced in the text.

[0069] The implementation process of the embodiment of the utility model can be referred to as follows:

[0070] 1. According to the thickness of the floor product to be produced, adjust the distance height between the grinding wheel 21 of the sanding mechanism 2 and the floor product, and the height between the grinding wheel 21 and the flow frequency 1 is 0.2mm thinner than the thickness of the floor product.

[0071] 2. Sand belt selection, in each grinding wheel 21, the mesh number of the sand belt is selected as: front 100 mesh, middle 100 mesh and rear 180 mesh, and the sanding surface is smooth, delicate and without burrs. After the floor surface is treated by the groove water liquid, there is no burr in the wood capillary hole, which is convenient for the water-based processing and leveling of the rear section, reduces the burr, and improves the phenomenon of uneven color of the wood pores after polishing.

[0072] 3. The inspection station 12, over a 1.5-meter-long flow frequency 1, do, check the surface sanding is not in place in this inspection station 12, take out, re-sand, ensure that the surface is no sanding phenomenon.

[0073] 4. Over the American pattern station 13, pour the prepared American pattern liquid (American pattern liquid according to the color and effect required, can automatically adjust the proportion) into the liquid storage barrel 44. Turn on the flow frequency 1 (flow frequency 1 speed 35 meters / minute), open the circulating pump 43, and pump the American pattern liquid to the middle joint of the steel roller 31 and the sponge roller. Turn on the steel roller 31 and the sponge roller. There are backflow grooves 41 on both sides of the roller shaft. The collected American pattern liquid flows through the filter screen of the backflow groove 41, flows into the liquid storage barrel 44, and is pumped to the middle of the steel roller 31 and the sponge roller, realizing automatic circulating rolling.

[0074] 4.1 Modulate the American pattern liquid:

[0075] 4.1.1. Solid wood composite 0.6mm surface layer wood skin, American pattern liquid 10%+90% bottled drinking water, after passing once, after two days of surface drying, select the dark color (which does not reach the required color of the surface layer) and pass again with the above-mentioned proportion.

[0076] 4.1.2 Solid wood composite 1.2mm above surface layer wood skin, American pattern liquid 20%+80% bottled drinking water, after passing once, after two days of surface drying, select the dark color (which does not reach the required color of the surface layer) and pass again with the above-mentioned proportion.

[0077] 4.1.3 Pure solid wood floor, American pattern liquid 30%+70% bottled drinking water, after passing once, after two days of surface drying, select the dark color (which does not reach the required color of the surface layer) and pass again with the above-mentioned proportion.

[0078] The product after American pattern treatment reduces the visual color difference of the entire wood surface appearance, while maintaining the clarity and naturalness of the pattern.

[0079] The above examples are only for illustrating the technical concept and characteristics of the present application, the purpose of which is to enable those skilled in the art to understand the content of the present application and implement it, and it cannot limit the protection scope of the present application. Any equivalent changes or modifications made in accordance with the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. An automated production line for a texturing process with automatic circulation of texturing ink, used for sanding and texturing floor products, characterized in that: The automatic line includes a flow frequency (1) and sanding stations (11), inspection stations (12) and veining stations (13) arranged in sequence along the product flow direction of the flow frequency (1); The sanding stations (11) are provided with sanding mechanisms (2), and the sanding mechanisms (2) are provided with a plurality of downwardly acting grinding wheels (21); The inspection stations (12) are open on at least one side of the flow frequency (1) to allow operators or external devices to take out the floor products that are not sanded properly; The veining stations (13) are provided with veining treatment mechanisms (3) and automatic veining liquid circulating mechanisms (4); The veining treatment mechanisms (3) include steel rollers (31) and sponge rollers (32), the sponge rollers (32) are horizontally and vertically arranged above the flow frequency (1) and abut against the rear side of the steel rollers (31) in the product flow direction. The automatic veining liquid circulating mechanisms (4) include return grooves (41), circulating pipelines (42), circulating pumps (43) and liquid storage barrels (44); The liquid storage barrels (44) are arranged on one side of the flow frequency (1), the two return grooves (41) are arranged below the length direction of the steel rollers (31) and the sponge rollers (32), the circulating pipelines (42) include liquid outlet pipes (421) and liquid return pipes (422), the circulating pumps (43) are connected with the liquid outlet pipes (421), one end of the liquid outlet pipes (421) is connected with the liquid storage barrels (44), the other end is arranged above the steel rollers (31) and the sponge rollers (32), one end of the liquid return pipes (422) is connected with the return grooves (41), the other end is connected with the liquid storage barrels (44).

2. The automatic process pipeline for the masking procedure with the function of automatic circulation of the masking liquid according to claim 1, characterized in that: The number of the grinding wheels (21) is three, and the mesh numbers of the sand belts used in the three grinding wheels (21) are 100, 100 and 180 in sequence along the product flow direction of the flow frequency (1).

3. The automatic process pipeline for the masking procedure with the function of automatic circulation of the masking liquid according to claim 2, characterized in that: The height difference between the grinding wheels (21) and the flow frequency (1) is 0.1 mm-0.25 mm thinner than the thickness of the floor products.

4. The automatic process pipeline for the masking procedure with the function of automatic circulation of the masking liquid according to claim 2, characterized in that: The sanding mechanisms (2) include sanding fixed seats (22) and sanding driving units (23), and the plurality of grinding wheels (21) are sequentially and adjustably mounted on the sanding fixed seats (22) and driven to rotate by the sanding driving units (23).

5. The automatic process pipeline for the masking procedure with the automatic circulation of the masking liquid according to claim 1, characterized in that: The inspection stations (12) are open on both sides of the flow frequency (1), and transition table surfaces (5) are arranged on the side edges of the open positions of the inspection stations (12).

6. The automatic process pipeline for the masking procedure with the automatic circulation of the masking liquid according to claim 1, characterized in that: The return grooves (41) are square grooves with closed two ends and open top, and the connecting pipes (411) are arranged on the bottom of the return grooves (41) and communicated with the liquid return pipes (422), and filter screens are arranged at the water inlets of the connecting pipes (411).

7. The automatic masking process assembly line with automatic circulation of the masking liquid according to claim 4, characterized in that: The veining treatment mechanisms (3) further include veining fixed seats (33) and veining driving units (34), and the steel rollers (31) and the sponge rollers (32) are sequentially and adjustably mounted on the veining fixed seats (33).

8. The automatic process pipeline for the masking procedure with the function of automatic circulation of the masking liquid according to claim 1, characterized in that: The size of the steel roller (31) is: 750mm in length, 150mm in roller diameter, the size of the sponge roller (32) is: 740mm in length, 200mm in roller diameter, the steel roller (31) is made of stainless steel, and the sponge roller (32) comprises a main roller body and a wiping layer, wherein the wiping layer is a sponge layer wrapped around the main roller body in a circumferential direction.

9. The automatic process pipeline for a filigree process with automatic circulation of a filigree liquid according to claim 1, characterized in that: The automatic circulation mechanism (4) of the liquid further comprises a pipe rack, the pipe rack is arranged above the steel roller (31) and the sponge roller (32), the liquid outlet pipe (421) is arranged on the pipe rack, and the liquid outlet pipe (421) has a steel nozzle facing the middle of the steel roller (31) and the sponge roller (32).

10. The automatic routing process assembly line with automatic circulation of the routing liquid according to claim 1, characterized in that: The automatic pipeline of the process further comprises a discharging station (14) arranged at the rear of the station (13).

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