Double-sided painting equipment for all-bamboo floor

Abstract

The utility model relates to the technical field of bamboo floor processing, in particular to full-bamboo floor double-face painting equipment which comprises a support and a conveying assembly, the conveying assembly is arranged on the upper surface of the support, and a spraying mechanism is installed on the surface of the conveying assembly. The conveying assembly comprises a driving unit, the driving unit comprises a mounting frame, the mounting frame is fixedly connected with the upper surface of the support, the inner wall of the mounting frame is rotationally connected with a transmission rotating shaft, a driven rotating shaft is mounted on the inner wall of the mounting frame, and push wheels are bolted to the surfaces of the transmission rotating shaft and the driven rotating shaft. And linkage chain wheels are bolted to the surfaces of the transmission rotating shaft and the driven rotating shaft. According to the utility model, the conveying assembly is arranged, so that the feeding continuity of the equipment is enhanced, the problem that the processing efficiency of the equipment is limited by manual work due to the fact that feeding and discharging of the equipment are carried out by manual work is reduced, and the processing efficiency and smoothness of the equipment are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo floor processing, in particular to a double-sided painting device for a full bamboo floor. Background Art

[0002] All-bamboo flooring is a kind of flooring made entirely of bamboo as raw material. It has the characteristics of strong environmental protection, good aesthetics, high hardness and good stability. In some home decoration that pays attention to environmental protection and natural style, all-bamboo flooring has become the choice of many consumers due to its unique texture and environmental protection characteristics. In some high-end commercial places, such as hotels and clubs, all-bamboo flooring can also show its high quality and unique charm; with the development of society, today's manufacturers will use painting equipment to realize painting automation when producing all-bamboo flooring, so as to improve the production efficiency and quality of all-bamboo flooring.

[0003] Prior art includes a utility model with publication number CN219253037U, which discloses an automatic priming device for a wooden board. The patent adopts a base, a first through hole is provided inside the base, a first shaft rod adapted to the inner diameter of the first through hole is rotatably connected inside the first through hole, a full gear is provided at the lower end of the first shaft rod, a residual gear is meshed on the outer surface of the full gear, a second through hole is provided inside the residual gear, a second shaft rod is provided inside the second through hole, a first motor output shaft is provided at one end of the second shaft rod away from the residual gear, and one end of the first motor is provided inside the base; the automatic priming device for a wooden board, through the coordinated arrangement of a U-shaped placement frame, a first motor, a residual gear, a full gear, an adjustment gear, an arc-shaped adjustment rack and a paint spraying equipment body, enables the automatic priming device for a wooden board to have the effects of convenient double-sided painting and fast loading, thereby solving the problems of the existing painting device, which is inconvenient for double-sided painting, troublesome for loading and inconvenient for fast drying.

[0004] In the process of painting the bamboo floor with the help of painting equipment, there is an existing bamboo floor painting equipment such as the above-mentioned one, which changes the processing surface of the bamboo floor by rotating the bracket for placing the bamboo floor to achieve double-sided processing of the bamboo floor. Although the double-sided processing can be achieved through the rotating structure, the bamboo floor needs to be placed and taken manually during the processing, so that the processing efficiency of the equipment is easily affected by the staff. At the same time, because the placement and taking operations are all performed manually, the processing smoothness of the equipment is poor, and it is not conducive to the manufacturer to improve the production efficiency. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art that, during the processing, the bamboo floor needs to be placed and taken manually, which makes the processing efficiency of the equipment easily affected by the staff, and at the same time, because the placement and taking operations are all performed manually, the processing fluency of the equipment is poor, and it is not conducive to the manufacturer to improve the production efficiency. A full bamboo floor double-sided painting equipment is proposed to solve the problems.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a double-sided painting device for all-bamboo floor, comprising a bracket and a conveying component, wherein the conveying component is arranged on the upper surface of the bracket, and a spraying mechanism is installed on the surface of the conveying component;

[0007] The conveying assembly includes a driving unit, the driving unit includes a mounting frame, the mounting frame is fixedly connected to the upper surface of the bracket, the inner wall of the mounting frame is rotatably connected with a transmission shaft, the inner wall of the mounting frame is installed with a driven shaft, the surfaces of the transmission shaft and the driven shaft are both bolted with push wheels, the surfaces of the transmission shaft and the driven shaft are both bolted with linkage sprockets, the surfaces of the linkage sprockets are meshed with chains, the side surface of the mounting frame is fixedly connected with a protective cover, the side surface of the protective cover is fixedly connected with a servo motor, and the driving end of the servo motor is bolted to the transmission shaft;

[0008] The conveying assembly also includes a pressing unit, which includes a limiting shaft, a guide cavity is opened on the surface of the mounting frame, the limiting shaft is installed on the inner wall of the guide cavity, a pressure wheel is bolted to the surface of the limiting shaft, the upper surface of the mounting frame is fixedly connected to the limiting plate, the lower surface of the limiting plate is fixedly connected to the guide rod, the surface of the guide rod is slidably connected to the connecting plate, the connecting plate is bolted to the side surface of the limiting shaft, the upper surface of the mounting frame is fixedly connected to the fixing plate, the surface of the fixing plate is opened with a rotating hole, the fixing plate is rotatably connected to the inner wall of the rotating hole with an adjusting frame, the surface of the adjusting frame is rotatably connected with a restraining ring, the restraining ring is fixedly connected to the upper surface of the protective cover, the surface of the connecting plate is opened with a threaded hole, and the adjusting frame is threadedly connected to the inner wall of the threaded hole.

[0009] Preferably, there are multiple driven shafts, which are horizontally distributed with respect to the mounting frame. The transmission shaft passes through the side surface of the mounting frame. The driven shaft passes through the side surface of the mounting frame. The transmission shaft installed in the mounting frame can be driven by a servo motor to drive the interlocking sprocket on its surface to rotate, thereby driving the chain to rotate.

[0010] Preferably, there are multiple push wheels, which are horizontally distributed about the mounting frame. By installing the push wheels on the surface of the transmission shaft and the driven shaft, the floor delivered by the conveying mechanism can be transported to the processing area under the drive of the transmission shaft and the driven shaft, so as to increase the smoothness of equipment processing.

[0011] Preferably, the protective cover is socketed with the surface of the linkage sprocket, and the protective cover is socketed with the surface of the chain. A through hole is opened on the surface of the protective cover, and the driving end of the servo motor is plugged into the inner wall of the through hole. The driving end of the servo motor passes through the inner wall of the through hole. The protective cover installed on the surface of the mounting frame can protect the linkage sprocket and the chain to reduce the chance of external impurities entering the meshing part of the linkage sprocket and the chain, causing the linkage structure to get stuck.

[0012] Preferably, there are multiple pressing wheels, which are horizontally distributed about the mounting frame. The pressing wheels are located directly above the push wheels. The pressing wheels installed on the surface of the limiting shaft can cooperate with the push wheels to transport the bamboo floor into the processing area when the push wheels are working.

[0013] Preferably, there are two connecting plates, which are symmetrically arranged with respect to the bracket. By connecting the connecting plates with multiple limit shafts, the multiple limit shafts can be driven to move synchronously with the adjusting frame while the staff operates the adjusting frame.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] In the utility model, by setting a conveying component, during processing, the bamboo floor is fed into the gap formed by the push wheel and the pressure wheel by manual or feeding mechanism, the servo motor is energized to drive the transmission shaft, the transmission shaft cooperates with the linkage sprocket on its surface to drive the chain, the chain meshes with the other linkage sprockets, and drives the driven shaft to rotate, so that the driven shaft and the transmission shaft rotate synchronously, while the transmission shaft and the driven shaft rotate, the push wheel is driven to rotate clockwise, and the push wheel, in the rotating state, cooperates with the pressure wheel to send the bamboo floor to the processing area of ​​the spraying mechanism, the spraying mechanisms on the upper and lower sides work to paint the bamboo floor, and after the painting is completed, the spraying mechanism stops working, and the push wheel and the pressure wheel will process the bamboo floor. The bamboo floor is sent out of the processing area, and the subsequent unprocessed bamboo floor is sent into the processing area, thereby increasing the smoothness of the equipment operation; when the thickness of the processed bamboo floor is different and the pressure wheel needs to be adjusted, the adjusting frame is rotated, and the adjusting frame rotates under the constraints of the fixed plate and the constraint ring, and engages with the connecting plate. The connecting plate drives the limiting shaft while engaging, and the limiting shaft drives the pressure wheel to move under the guidance of the guide cavity to realize the adjustment operation of the pressure wheel. By setting up the conveying component, the feeding continuity of the equipment is enhanced, thereby reducing the problem that the loading and unloading of the equipment depends on manual labor, resulting in the equipment processing efficiency being limited by manual labor, and further improving the processing efficiency and smoothness of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural diagram of a double-sided painting device for a full bamboo floor;

[0017] Figure 2 The utility model provides a schematic diagram of the structure of a double-sided painting device for a full bamboo floor viewed from above;

[0018] Figure 3 This is a partial structural front view of a double-sided painting device for a full bamboo floor proposed by the utility model;

[0019] Figure 4 The utility model proposes a double-sided painting device for all bamboo floors. Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 The utility model provides a schematic diagram of the structure of a conveying component of a double-sided painting device for a full bamboo floor;

[0021] Figure 6 The utility model proposes a double-sided painting device for all bamboo floors. Figure 5 Schematic diagram of the structure at point B in the middle.

[0022] Legend:

[0023] 1. Bracket; 2. Conveying assembly; 21. Driving unit; 211. Mounting frame; 212. Transmission shaft; 213. Driven shaft; 214. Push wheel; 215. Linkage sprocket; 216. Chain; 217. Protective cover; 218. Servo motor; 22. Pressing unit; 221. Guide cavity; 222. Limiting shaft; 223. Pressing wheel; 224. Limiting plate; 225. Guide rod; 226. Connecting plate; 227. Fixing plate; 228. Adjusting frame; 229. Constraint ring; 3. Spraying mechanism. DETAILED DESCRIPTION

[0024] See also Figure 1-Figure 6 The utility model provides a technical solution: a double-sided painting device for a full bamboo floor, comprising a bracket 1 and a conveying component 2, the conveying component 2 is arranged on the upper surface of the bracket 1, and a spraying mechanism 3 is installed on the surface of the conveying component 2.

[0025] In this embodiment: the conveying assembly 2 includes a driving unit 21, and the driving unit 21 includes a mounting frame 211, the mounting frame 211 is fixedly connected to the upper surface of the bracket 1, the inner wall of the mounting frame 211 is rotatably connected with a transmission shaft 212, and the inner wall of the mounting frame 211 is installed with a driven shaft 213, and the surfaces of the transmission shaft 212 and the driven shaft 213 are both bolted with a push wheel 214, and the surfaces of the transmission shaft 212 and the driven shaft 213 are both bolted with a linkage sprocket 215, and the surface of the linkage sprocket 215 is meshed with a chain 216, and the side surface of the mounting frame 211 is fixedly connected with a protective cover 217, and the side surface of the protective cover 217 is fixedly connected with a servo motor 218, and the driving end of the servo motor 218 is bolted to the transmission shaft 212;

[0026] The conveying assembly 2 also includes a pressing unit 22, which includes a limiting shaft 222. A guide cavity 221 is provided on the surface of the mounting frame 211. The limiting shaft 222 is installed on the inner wall of the guide cavity 221. A pressure wheel 223 is bolted to the surface of the limiting shaft 222. A limiting plate 224 is fixedly connected to the upper surface of the mounting frame 211. A guide rod 225 is fixedly connected to the lower surface of the limiting plate 224. A connecting plate 226 is slidably connected to the surface of the guide rod 225. The connecting plate 226 is bolted to the side surface of the limiting shaft 222. A fixing plate 227 is fixedly connected to the upper surface of the mounting frame 211. A rotating hole is provided on the surface of the fixing plate 227. The fixing plate 227 is rotatably connected to an adjusting frame 228 on the inner wall of the rotating hole. A restraining ring 229 is rotatably connected to the surface of the adjusting frame 228. The restraining ring 229 is fixedly connected to the upper surface of the protective cover 217. A threaded hole is provided on the surface of the connecting plate 226. The adjusting frame 228 is threadedly connected to the inner wall of the threaded hole.

[0027] Specifically, there are multiple driven shafts 213, which are horizontally distributed about the mounting frame 211. The transmission shaft 212 passes through the side surface of the mounting frame 211. The driven shaft 213 passes through the side surface of the mounting frame 211. The transmission shaft 212 installed in the mounting frame 211 can drive the interlocking sprocket 215 on its surface to rotate under the drive of the servo motor 218, so as to drive the chain 216 to rotate.

[0028] Specifically, there are multiple push wheels 214 , and the multiple push wheels 214 are horizontally distributed with respect to the mounting frame 211 .

[0029] In this embodiment: by installing the push wheel 214 on the surface of the driving shaft 212 and the driven shaft 213, the floor delivered by the conveying mechanism can be transported to the processing area under the drive of the driving shaft 212 and the driven shaft 213 to increase the smoothness of the equipment processing.

[0030] Specifically, the protective cover 217 is socketed with the surface of the linkage sprocket 215, and the protective cover 217 is socketed with the surface of the chain 216. A through hole is opened on the surface of the protective cover 217, and the driving end of the servo motor 218 is plugged into the inner wall of the through hole. The driving end of the servo motor 218 passes through the inner wall of the through hole. The protective cover 217 installed on the surface of the mounting frame 211 can protect the linkage sprocket 215 and the chain 216 to reduce the possibility of external impurities entering the meshing part of the linkage sprocket 215 and the chain 216 and causing the linkage structure to get stuck.

[0031] In this embodiment, there are multiple pressing wheels 223 , which are horizontally distributed with respect to the mounting frame 211 , and the pressing wheels 223 are located directly above the pushing wheel 214 .

[0032] In this embodiment, the pressing wheel 223 installed on the surface of the limiting shaft 222 can cooperate with the pushing wheel 214 to transport the bamboo floor into the processing area when the pushing wheel 214 is in operation.

[0033] Specifically, there are two connecting plates 226, which are symmetrically arranged with respect to the bracket 1. By connecting the connecting plates 226 of multiple limit shafts 222, the multiple limit shafts 222 can be driven to move synchronously with the adjusting frame 228 while the staff operates the adjusting frame 228.

[0034] Working principle: During processing, the bamboo floor is fed into the gap formed by the push wheel 214 and the pressure wheel 223 by manual or feeding mechanism, the servo motor 218 is powered on to drive the transmission shaft 212, the transmission shaft 212 cooperates with the linkage sprocket 215 on its surface to drive the chain 216, the chain 216 meshes with the other linkage sprockets 215, and drives the driven shaft 213 to rotate, so that the driven shaft 213 and the transmission shaft 212 rotate synchronously, while the transmission shaft 212 and the driven shaft 213 rotate, the push wheel 214 is driven to rotate clockwise, and the push wheel 214 is in the rotating state, and cooperates with the pressure wheel 223 to send the bamboo floor to the processing area of ​​the spraying mechanism 3, and the spraying machine on the upper and lower sides The spray mechanism 3 works to paint the bamboo floor. After the painting is completed, the spray mechanism 3 stops working, the push wheel 214 and the pressure wheel 223 send the processed bamboo floor out of the processing area, and send the subsequent unprocessed bamboo floor into the processing area, thereby increasing the operation fluency of the equipment; when the thickness of the processed bamboo floor is different and the pressure wheel 223 needs to be adjusted, the adjusting frame 228 is rotated, and the adjusting frame 228 rotates under the constraints of the fixing plate 227 and the restraining ring 229, and meshes with the connecting plate 226. The connecting plate 226 drives the limiting shaft 222 while meshing. The limiting shaft 222 drives the pressure wheel 223 to move under the guidance of the guide cavity 221 to realize the adjustment operation of the pressure wheel 223.

Claims

1. A double-sided painting device for a full bamboo floor, comprising a support (1) and a conveying assembly (2), characterized in that: The conveying component (2) is arranged on the upper surface of the bracket (1), and a spraying mechanism (3) is installed on the surface of the conveying component (2); The conveying assembly (2) comprises a driving unit (21), the driving unit (21) comprises a mounting frame (211), the mounting frame (211) is fixedly connected to the upper surface of the bracket (1), the inner wall of the mounting frame (211) is rotatably connected to a transmission shaft (212), the inner wall of the mounting frame (211) is mounted with a driven shaft (213), and the surfaces of the transmission shaft (212) and the driven shaft (213) are both bolted to a push wheel (213). 14), the surfaces of the transmission shaft (212) and the driven shaft (213) are both bolted with a linkage sprocket (215), the surface of the linkage sprocket (215) is meshed with a chain (216), the side surface of the mounting frame (211) is fixedly connected with a protective cover (217), the side surface of the protective cover (217) is fixedly connected with a servo motor (218), and the driving end of the servo motor (218) is bolted to the transmission shaft (212); The conveying assembly (2) also includes a pressing unit (22), the pressing unit (22) includes a limiting shaft (222), a guide cavity (221) is provided on the surface of the mounting frame (211), the limiting shaft (222) is installed on the inner wall of the guide cavity (221), a pressing wheel (223) is bolted to the surface of the limiting shaft (222), the upper surface of the mounting frame (211) is fixedly connected to a limiting plate (224), the lower surface of the limiting plate (224) is fixedly connected to a guide rod (225), the surface of the guide rod (225) is slidably connected to a connecting plate (226), The connecting plate (226) is bolted to the side surface of the limiting shaft (222); the upper surface of the mounting frame (211) is fixedly connected to a fixing plate (227); a rotating hole is provided on the surface of the fixing plate (227); the fixing plate (227) is rotatably connected to an adjusting frame (228) located on the inner wall of the rotating hole; a restraining ring (229) is rotatably connected to the surface of the adjusting frame (228); the restraining ring (229) is fixedly connected to the upper surface of the protective cover (217); a threaded hole is provided on the surface of the connecting plate (226); the adjusting frame (228) is threadedly connected to the inner wall of the threaded hole.

2. The double-sided painting equipment for all-bamboo floor according to claim 1, characterized in that: There are multiple driven rotating shafts (213), and the multiple driven rotating shafts (213) are horizontally distributed with respect to the mounting frame (211); the transmission rotating shaft (212) passes through the side surface of the mounting frame (211); and the driven rotating shaft (213) passes through the side surface of the mounting frame (211).

3. The double-sided painting equipment for all-bamboo floor according to claim 1, characterized in that: There are multiple push wheels (214), and the multiple push wheels (214) are horizontally distributed with respect to the mounting frame (211).

4. The double-sided painting equipment for all-bamboo floor according to claim 1, characterized in that: The protective cover (217) is sleeved with the surface of the linkage sprocket (215), and the protective cover (217) is sleeved with the surface of the chain (216). A through hole is provided on the surface of the protective cover (217), and the driving end of the servo motor (218) is plugged into the inner wall of the through hole, and the driving end of the servo motor (218) passes through the inner wall of the through hole.

5. The double-sided painting equipment for all-bamboo floor according to claim 1, characterized in that: There are multiple pressing wheels (223), and the multiple pressing wheels (223) are horizontally distributed with respect to the mounting frame (211), and the pressing wheels (223) are located directly above the pushing wheel (214).

6. The double-sided painting equipment for all-bamboo floor according to claim 1, characterized in that: The number of the connecting plates (226) is two, and the two connecting plates (226) are arranged in a left-right symmetrical manner with respect to the bracket (1).

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