Bamboo film coating device

Abstract

The utility model relates to a bamboo film coating device, which belongs to the technical field of material protection and comprises a grip, one side of the grip is fixedly connected with a fixing block, the lower end of the fixing block is movably connected with a roller, two sides of the inner wall of the fixing block are fixedly connected with a connecting plate respectively, and one side, far away from the fixing block, of each connecting plate is fixedly connected with a brush block. A connecting piece is fixedly connected to one side of the brush block, a scraping plate is fixedly connected to the other side of the connecting piece, a seepage pipe is arranged on the outer wall of the upper end of the brush block, a flow dividing pipe is connected to the outer wall of the upper end of the seepage pipe, a control valve is connected to the end, away from the seepage pipe, of the flow dividing pipe, and a connecting pipe is fixedly connected to the upper end of the control valve. The utility model solves the problems that the working cost is increased, the operation is more complicated and the working efficiency is reduced due to the fact that the conventional film coating device needs to be cleaned integrally after coating a thin film or another film coating device is replaced to dip a material again for coating the film.

Description

Technical Field

[0001] The utility model relates to the technical field of material protection, in particular to a bamboo coating device. Background Art

[0002] my country is rich in bamboo resources, among which bamboo forest area, bamboo species and economic utilization level are ranked first in the world. Bamboo plants have been increasingly valued by people for their fast growth, short cultivation cycle, and easy cultivation and management. At present, bamboo in my country is mainly used to make traditional handicrafts, such as baskets, chairs, floors, etc., with low added value and utilization rate, and there is still great potential for development and application. Bamboo-plastic composite materials are a new type of structural material that reduces the use of plastics and reduces environmental pollution, and has great prospects for development and utilization. At present, the development of bamboo-plastic composite materials still faces many technical difficulties, the most important of which is the compatibility between bamboo materials and plastics. The surface of bamboo is highly polar and hydrophilic, while plastic is non-polar and hydrophobic, resulting in poor compatibility between bamboo materials and plastics and low interfacial adhesion. In addition, bamboo-plastic materials currently have insufficient toughness, poor water resistance, fire resistance and aging resistance, so they need to be coated on the outer surface to protect them and make the materials more durable.

[0003] When coating bamboo, a single coating cannot provide good protection. Therefore, it is necessary to replace different materials with secondary or multiple coatings to provide multiple protections and make the bamboo more durable. However, the current coating device needs to be cleaned after coating a film, or replaced with another coating device to dip the material again for coating. However, this method significantly increases the work cost and makes the operation more complicated, which greatly reduces the work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the existing coating device needs to be cleaned as a whole after applying a thin film, or replaced with another coating device to re-dip the material for coating, which increases the working cost, makes the operation more complicated, and reduces the working efficiency. A bamboo coating device is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bamboo coating device, comprising: a handle, a fixed block is fixedly connected to one side of the handle, a roller is movably connected to the lower end of the fixed block, a connecting plate is fixedly connected to both sides of the inner wall of the fixed block, a brush block is fixedly connected to the side of the connecting plate away from the fixed block, a connecting piece is fixedly connected to one side of the brush block, a scraper is fixedly connected to the other side of the connecting piece, a seepage pipe is provided on the outer wall of the upper end of the brush block, a shunt pipe is connected to the outer wall of the upper end of the seepage pipe, a control valve is connected to the end of the shunt pipe away from the seepage pipe, a connecting pipe is fixedly connected to the upper end of the control valve, and a liquid storage tank is connected to the top of the connecting pipe.

[0006] As a preferred embodiment, a movable block is movably connected to one side of the upper end of the fixed block, a connecting groove 1 is provided on the movable block, a connecting groove 2 is provided on the movable block, the movable block is C-shaped and a clamping block is fixedly connected to the middle.

[0007] As a preferred embodiment, a groove is provided on the outer wall of the upper end of the fixing block, a spring is fixedly connected to the inner wall of the groove, a spring block is fixedly connected to the upper end of the spring, and a slot is provided on one side of the upper end of the fixing block.

[0008] As a preferred implementation, the elastic block is snap-connected with a connecting groove provided on the movable block.

[0009] As a preferred implementation manner, the card slot is movably connected to a card block provided in the middle of the movable block.

[0010] As a preferred implementation, the second connection groove provided on the movable block is movably connected to the connection pipe.

[0011] As a preferred implementation, a slot provided on one side of the upper end of the fixing block is correspondingly connected to the connecting pipe.

[0012] As a preferred embodiment, the brush block and the scraper are fixedly connected via a connecting piece, and the connecting piece is provided in plurality.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] Through the design, the coating liquid is poured into the liquid storage tank, and the liquid will then enter the connecting pipe and be diverted to the seepage pipe through the diversion pipe. The seepage pipe will penetrate the liquid into the brush block, so that a thin film can be covered when passing through the bamboo surface. This method is easy to operate and convenient to control the flow.

[0015] A scraper is designed to be connected to one side of the brush block through a connector. The scraper is sharp and curved on one side, with the sharp end facing outward. When sliding on the bamboo surface, the protective film applied by the brush block to the bamboo surface can be evenly spread, thereby achieving better protection.

[0016] Since double-layer and multi-layer protective films of different materials need to be applied, the liquid storage tank needs to be replaced and the connecting pipe needs to be disassembled and cleaned. Therefore, a movable block is provided, wherein the movable block can be connected by correspondingly connecting the card block provided in the middle with the card slot opened on one side of the fixed block. When a certain depth is reached, the spring block connected to the groove opened on the upper surface of the fixed block will be ejected by the spring, and then it can be connected with the connecting slot opened on the movable block, thereby playing a limiting role, otherwise it can be disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a bamboo coating device.

[0018] Figure 2 The utility model provides a bamboo coating device.

[0019] Figure 3 The utility model provides a schematic diagram of the disassembly of the internal structure of a bamboo coating device.

[0020] Figure 4 The utility model provides a schematic diagram of the movable block structure of a bamboo coating device.

[0021] Figure 5 The utility model is a schematic diagram of the partial structure disassembly of a bamboo coating device provided by the utility model.

[0022] Legend:

[0023] 1. Handle; 2. Fixed block; 3. Roller; 4. Connecting plate; 5. Brush block; 6. Connecting piece; 7. Scraper; 8. Seepage pipe; 9. Diverter pipe; 10. Control valve; 11. Connecting pipe; 12. Liquid storage tank; 13. Movable block; 14. Connecting groove 1; 15. Connecting groove 2; 16. Block; 17. Groove; 18. Spring; 19. Spring block; 20. Slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0025] like Figure 1-5 As shown, the utility model provides a technical solution: a bamboo coating device, comprising: a handle 1, a fixed block 2 is fixedly connected to one side of the handle 1, a roller 3 is movably connected to the lower end of the fixed block 2, a connecting plate 4 is fixedly connected to both sides of the inner wall of the fixed block 2, a brush block 5 is fixedly connected to the side of the connecting plate 4 away from the fixed block 2, a connecting member 6 is fixedly connected to one side of the brush block 5, a scraper 7 is fixedly connected to the other side of the connecting member 6, the brush block 5 is fixedly connected to the scraper 7 through the connecting member 6, and a plurality of connecting members 6 are provided, a seepage pipe 8 is provided on the outer wall of the upper end of the brush block 5, a shunt pipe 9 is connected to the outer wall of the upper end of the seepage pipe 8, a control valve 10 is connected to the end of the shunt pipe 9 away from the seepage pipe 8, a connecting pipe 11 is fixedly connected to the upper end of the control valve 10, and a liquid storage tank 12 is connected to the top of the connecting pipe 11.

[0026] In this example, a handle 1 is designed, a fixed block 2 is provided on one side of the handle 1, a roller 3 is provided at the lower end of the fixed block 2, connecting plates 4 are provided on both sides of the inner wall of the fixed block 2, and a brush block 5 is provided on one side of the connecting plate 4, wherein the lower end of the brush block 5 is provided with a brush surface composed of a plurality of fine hairs, and the upper end is connected with a seepage tube 8, the upper end of the seepage tube 8 is connected with a shunt tube 9, the upper end of the shunt tube 9 is connected with a control valve 10, the upper end of the control valve 10 is connected with a connecting tube 11, and the upper end of the connecting tube 11 is connected with a liquid storage tank 12. When a coating operation is required, the coating liquid can be poured into the liquid storage tank 12 first, and the liquid will then enter the connecting tube 11 and be shunted into the seepage tube 8 through the shunt tube 9, and the seepage tube 8 will penetrate the liquid into the brush block 5, so that a layer of thin film can be covered when passing through the surface of the bamboo, but it is concluded through experiments that only one layer of thin film cannot protect the bamboo, and for this purpose, a double-layer protective film with different materials needs to be repeatedly applied. Double-layer protection is now carried out. The inner layer is black, which can effectively prevent sunlight from penetrating the black layer and directly irradiating the plant fibers, causing aging of the plant fibers. The outer layer is anti-ultraviolet and anti-oxidation layer, made of bright colors, and added with high molecular weight and high density materials to prevent cracking and fading. However, in the process of liquid leaking into the brush block 5, attention should always be paid to the change of flow rate, which should not be too much or too little. A control valve 10 is designed to regulate it. In order to ensure that the application is uniform enough, a scraper 7 is connected to one side of the brush block 5 through a connector 6. The scraper 7 adopts a sharp and curved style on one side, with the sharp end facing outward. When sliding on the bamboo surface, the protective film applied by the brush block 5 on the bamboo surface can be evenly applied, thereby playing a better protective role. Example

[0027] like Figure 2-5As shown, a movable block 13 is movably connected to one side of the upper end of the fixed block 2, a connecting groove 14 is provided on the movable block 13, a connecting groove 2 15 is provided on the movable block 13, the connecting groove 2 15 provided on the movable block 13 is movably connected to the connecting pipe 11, the movable block 13 is C-shaped and a clamping block 16 is fixedly connected to the middle part, a groove 17 is provided on the outer wall of the upper end of the fixed block 2, a spring 18 is fixedly connected to the inner wall of the groove 17, a spring block 19 is fixedly connected to the upper end of the spring 18, the spring block 19 is clamped with the connecting groove 14 provided on the movable block 13, a clamping groove 20 is provided on one side of the upper end of the fixed block 2, the clamping groove 20 is movably connected to the clamping block 16 provided in the middle part of the movable block 13, and the clamping groove 20 provided on one side of the upper end of the fixed block 2 is correspondingly connected to the connecting pipe 11.

[0028] In this example, due to the need to apply double-layer and multi-layer protective films of different materials, the liquid storage tank 12 needs to be replaced and the connecting pipe 11 needs to be disassembled and cleaned. Therefore, a movable block 13 is provided, wherein the movable block 13 can be connected by correspondingly connecting the card block 16 provided in the middle with the card slot 20 opened on one side of the fixed block 2. At this time, when a certain depth is reached, the spring block 19 connected inside the groove 17 opened on the upper surface of the fixed block 2 will be ejected by the spring 18, and then it can be engaged with the connecting slot 1 14 opened on the movable block 13, thereby playing a role of limiting. Otherwise, it can be disassembled, and the connecting pipe 11 is connected to the connecting slot 2 15 opened on the movable block 13. After the movable block 13 is installed, it can play a role of fixing the position. When the movable block 13 is disassembled, the connecting pipe 11 can be cleaned and connected to the liquid storage tank 12 of different replaced materials, and then continue to apply the second time, thereby ensuring the practicability and diversity of the device.

[0029] Working principle:

[0030] like Figure 1-5As shown, when the utility model is in use, the liquid to be applied is first poured into the liquid storage tank 12, and the liquid storage tank 12 is connected to the connecting pipe 11. At this time, the movable block 13 is connected to the card slot 20 opened on one side of the upper end of the fixed block 2 through the card block 16 opened in the middle. When it reaches a certain depth, the connecting pipe 11 can be inserted into the connecting slot 2 15 opened on the movable block 13. At this time, the spring 18 connected inside the groove 17 opened on the upper surface of the fixed block 2 will pop out the spring block 19 and connect it to the connecting slot 1 14 opened on the movable block 13. At this time, the liquid storage tank 12 and the connecting pipe 11 can be fixed in position, and the control valve 10 is controlled to make the liquid in the liquid storage tank 12 flow to the distribution point according to the controlled flow rate through the connecting pipe 11. The liquid is then passed through the flow tube 9 and diverted into the seepage tube 8 through the shunt tube 9. At this time, the seepage tube 8 will infiltrate the liquid into the brush block 5. At this time, the handle 1 is pushed, and the handle 1 will drive the fixed block 2, the fixed block 2 drives the roller 3, the roller 3 drives the connecting plate 4, and the connecting plate 4 drives the brush block 5 to slide on the outer surface of the bamboo. At this time, the bamboo can be coated with a protective layer. In order to avoid uneven coating, a connecting piece 6 and a scraper 7 are respectively connected to one side of the brush block 5, and the scraper 7 can scrape the liquid after coating, so that the liquid can be evenly coated, and there will be no problem of subsequent secondary coating being unable to be leveled due to liquid accumulation. For the operation of changing the liquid for secondary or multiple coating and coloring, the above process can be repeated.

[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A bamboo coating device, characterized in that: include: A handle (1), wherein one side of the handle (1) is fixedly connected to a fixed block (2), the lower end of the fixed block (2) is movably connected to a roller (3), both sides of the inner wall of the fixed block (2) are fixedly connected to a connecting plate (4), the side of the connecting plate (4) away from the fixed block (2) is fixedly connected to a brush block (5), one side of the brush block (5) is fixedly connected to a connecting piece (6), the other side of the connecting piece (6) is fixedly connected to a scraper (7), the upper outer wall of the brush block (5) is provided with a seepage pipe (8), the upper outer wall of the seepage pipe (8) is connected to a shunt pipe (9), the end of the shunt pipe (9) away from the seepage pipe (8) is connected to a control valve (10), the upper end of the control valve (10) is fixedly connected to a connecting pipe (11), and the top end of the connecting pipe (11) is connected to a liquid storage tank (12).

2. The bamboo coating device according to claim 1, characterized in that: A movable block (13) is movably connected to one side of the upper end of the fixed block (2); a first connecting groove (14) is provided on the movable block (13); a second connecting groove (15) is provided on the movable block (13); the movable block (13) is C-shaped and a clamping block (16) is fixedly connected to the middle.

3. The bamboo coating device according to claim 1, characterized in that: The outer wall of the upper end of the fixing block (2) is provided with a groove (17), the inner wall of the groove (17) is fixedly connected to a spring (18), the upper end of the spring (18) is fixedly connected to a spring block (19), and one side of the upper end of the fixing block (2) is provided with a slot (20).

4. The bamboo coating device according to claim 3, characterized in that: The spring block (19) is snap-connected with a connecting groove (14) provided on the movable block (13).

5. The bamboo coating device according to claim 3, characterized in that: The clamping slot (20) is movably connected to a clamping block (16) provided in the middle of the movable block (13).

6. The bamboo coating device according to claim 2, characterized in that: The second connection groove (15) provided on the movable block (13) is movably connected to the connection pipe (11).

7. The bamboo coating device according to claim 3, characterized in that: A clamping groove (20) provided on one side of the upper end of the fixing block (2) is correspondingly connected to the connecting pipe (11).

8. The bamboo coating device according to claim 1, characterized in that: The brush block (5) and the scraper (7) are fixedly connected via a connecting piece (6), and a plurality of connecting pieces (6) are provided.

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