A high-efficiency wood surface treatment roller

Abstract

This utility model relates to the field of wood processing and discloses a high-efficiency wood surface treatment roller, including an operating table. A positioning component is provided at the front of the operating table, and a mounting frame is fixedly connected to the top surface of the operating table. Two electric rods are fixedly connected to the upper part of the mounting frame, and a sanding component is provided at the lower part of the mounting frame. An installation opening is provided in the middle of the operating table, and an auxiliary roller is rotatably connected to the center of the installation opening. The positioning component includes a housing, with a control rod rotatably connected through the center of the housing. Sliding blocks are slidably connected to the left and right sides inside the housing, and the control rod and the sliding blocks are threaded together. In this utility model, by setting up the cooperation between components such as the housing, control rod, sliding blocks, mounting frame, support, roller screw, and limiting rod, the device can restrict the wood more stably and prevent tilting, making it more practical.

Description

Technical Field

[0001] This utility model relates to the field of wood processing, and in particular to a high-efficiency wood surface treatment roller. Background Technology

[0002] Wood is a material composed of the woody parts of trees, commonly used in construction, furniture making, paper production, etc. It is mainly composed of cellulose, lignin and hemicellulose, and has good strength, stability and workability. During the wood production process, the wood surface may be uneven, so some workpieces are needed to treat the wood surface.

[0003] A search revealed Chinese Patent Publication No. CN221517229U, which discloses a wood processing burr removal device. The device includes a processing table with fixed columns at its four corners and a support frame fixedly connected to the top center. A deburring mechanism, comprising a hydraulic cylinder, is located in the center of the processing table and at the bottom of the support frame. This application improves deburring efficiency by utilizing the cooperation of an upper and lower grinding roller to simultaneously grind both sides of the wood. The hydraulic cylinder drives the fixed base to move up and down, allowing for easy adjustment of the lower grinding roller's height within the worktable. A pneumatic cylinder drives a telescopic rod, which in turn adjusts the upper grinding roller's height using a support frame. By adjusting the vertical distance between the upper and lower grinding rollers, the grinding precision during deburring can be adjusted, making the device convenient to use.

[0004] The aforementioned device, while employing a combination of components such as a fixed frame, a return spring, and rollers to compress the wood during processing and ensure its stability, is prone to vibration when subjected to external forces. This results in structural instability, and the template is also prone to tilting during transportation. If the planks are not adjusted in time, the tilted templates may affect the normal operation of the device, making it impractical. Therefore, a high-efficiency wood surface treatment roller is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency wood surface treatment roller, which aims to improve the problem that the spring in the prior art is prone to vibration when subjected to external force, which leads to the instability of the structure and the template is prone to tilting during transportation. If the wood board is not adjusted in time, the tilted template may affect the normal operation of the device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency wood surface treatment roller, comprising an operating table, a positioning component at the front of the operating table, a mounting frame fixedly connected to the top surface of the operating table, two electric rods fixedly connected to the upper part of the mounting frame, a sanding component at the lower part of the mounting frame, an installation opening in the middle of the operating table, an auxiliary roller rotatably connected to the middle of the installation opening, the positioning component comprising a housing, a control rod rotatably connected through the middle of the housing, sliders slidably connected to the left and right sides inside the housing, the control rod and the sliders penetrating and threadedly connected, a connecting frame fixedly connected to the top of the sliders, a first roller fixedly connected to the upper part of the two connecting frames on their adjacent sides, a bracket fixedly connected to the top of the connecting frame, a screw threadedly connected to the middle of the bracket, a second roller rotatably connected to the lower part of the screw, and limiting rods fixedly connected to the left and right sides of the top surface of the second roller.

[0007] As a further description of the above technical solution:

[0008] The top surface of the outer casing is fixedly connected with multiple fixing rods, which are fixedly connected to the operating table.

[0009] As a further description of the above technical solution:

[0010] The output end of the electric pole is provided with a push rod, which is connected to the mounting frame through and in a movable manner.

[0011] As a further description of the above technical solution:

[0012] The grinding assembly includes an outer frame, the push rod is fixedly connected to the outer frame, and a motor is fixedly connected to the left side of the outer frame.

[0013] As a further description of the above technical solution:

[0014] The grinding assembly includes a grinding roller, a connecting shaft that runs through and is fixedly connected to the middle of the grinding roller, a fixed sleeve that runs through and is movably connected to the left and right sides of the outer wall of the connecting shaft, a limit plate that is fixedly connected to the left and right ends of the connecting shaft, a connecting seat that is provided on the side of the two limit plates that are far apart from each other, the fixed sleeve that is threadedly connected to the connecting seat, the connecting seat that runs through and is rotatably connected to the outer frame, and the motor that is fixedly connected to the connecting seat located on the left side.

[0015] As a further description of the above technical solution:

[0016] Positioning blocks are fixedly connected to the sides of the two limiting plates that are far apart from each other.

[0017] As a further description of the above technical solution:

[0018] The connecting seat has a positioning groove in the middle, and the positioning block is movably connected to the positioning groove.

[0019] This utility model has the following beneficial effects:

[0020] 1. In this utility model, by setting up the cooperation between components such as the outer shell, control rod, slider, mounting frame, bracket, roller screw, and limiting rod, the device can restrict the wood more stably and prevent it from tilting, making it more practical.

[0021] 2. In this utility model, by setting up the outer frame, motor, grinding roller, connecting shaft, limiting plate, fixing sleeve, connecting seat and other components to cooperate with each other, the disassembly and replacement of the grinding roller is more convenient and quick. At the same time, by setting up the motor, the grinding roller can be rotated quickly, thereby improving the grinding efficiency of the roller on wood and making it more practical. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a high-efficiency wood surface treatment roller proposed in this utility model;

[0023] Figure 2 This utility model provides a three-dimensional structural diagram showing the disassembled operating table, positioning components, mounting frame, and sanding components of a high-efficiency wood surface treatment roller.

[0024] Figure 3 This is a three-dimensional structural diagram of the positioning component of a high-efficiency wood surface treatment roller proposed in this utility model.

[0025] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the sanding assembly of a high-efficiency wood surface treatment roller proposed in this utility model.

[0026] Figure 5 This is a three-dimensional structural diagram of the sanding component of a high-efficiency wood surface treatment roller proposed in this utility model.

[0027] Legend:

[0028] 1. Operating table; 2. Positioning assembly; 3. Grinding assembly; 4. Mounting bracket; 5. Electric rod; 6. Auxiliary roller; 11. Mounting port; 21. Housing; 22. Control rod; 23. Slider; 24. Connecting frame; 25. Bracket; 26. Roller No. 1; 27. Roller No. 2; 28. Screw; 29. ​​Limiting rod; 211. Fixing rod; 51. Push rod; 31. Outer frame; 32. Motor; 33. Grinding roller; 34. Connecting shaft; 35. Limiting plate; 36. Fixing sleeve; 37. Connecting seat; 351. Positioning block; 371. Positioning groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 - Figure 2 This utility model provides an embodiment of a high-efficiency wood surface treatment roller, including an operating table 1 for connecting various components. A positioning component 2 is provided at the front of the operating table 1 for positioning the wood. A mounting frame 4 is fixedly connected to the top surface of the operating table 1 for connecting various components. Two electric rods 5 are fixedly connected to the upper part of the mounting frame 4 for adjusting the distance between the sanding component 3 and the auxiliary roller 6. A push rod 51 is provided at the output end of the electric rod 5 for connecting the outer frame 31. The push rod 51 passes through and is movably connected to the mounting frame 4. A sanding component 3 is provided at the lower part of the mounting frame 4 for sanding the wood. An installation opening 11 is provided in the middle of the operating table 1 for installing the auxiliary roller 6. The auxiliary roller 6 is rotatably connected to the middle of the installation opening 11 for transporting and moving the wood. It can be driven by a drive device.

[0031] like Figure 3 As shown, the positioning assembly 2 includes a housing 21 for connecting various components. Multiple fixing rods 211 are fixedly connected to the top surface of the housing 21. These fixing rods 211 are fixedly connected to the operating table 1 and are used to fix the positioning assembly 2. A control rod 22 is rotatably connected through the middle of the housing 21. The outer wall of the control rod 22 has threads in opposite directions on its left and right sides. Sliding sliders 23 are slidably connected to the left and right sides of the interior of the housing 21. The control rod 22 and the sliders 23 are connected through and threadedly connected, and are used to adjust the distance between the two sliders 23. A connecting bracket 24 is fixedly connected to the top of the sliders 23 for connecting various components. The two connecting frames 24 are fixedly connected to the upper part of one side of each other, and a first roller 26 is used to restrict the side of the wooden board and to facilitate the movement of the wood. A bracket 25 is fixedly connected to the top of the connecting frame 24, and is used to connect the various components. A screw 28 is threadedly connected to the middle of the bracket 25, and is used to adjust the height of the second roller 27. The second roller 27 is rotatably connected to the lower part of the screw 28, and is used to restrict and move wood of different thicknesses. Limiting rods 29 are fixedly connected to the left and right sides of the top surface of the second roller 27, and are used to restrict the direction of movement of the second roller 27 during adjustment.

[0032] Please see Figure 4 - Figure 5The sanding assembly 3 includes an outer frame 31 for connecting various components. A push rod 51 is fixedly connected to the outer frame 31. A motor 32 is fixedly connected to the left side of the outer frame 31 to provide power to the assembly. The sanding assembly 3 includes a sanding roller 33, which is a sanding roller for efficient sanding of the wood surface. A connecting shaft 34 is fixedly connected through the middle of the sanding roller 33 for its installation and use. Fixing sleeves 36 are movably connected through the left and right sides of the outer wall of the connecting shaft 34 for the installation and fixation of the mounting roller 33. Limiting plates 35 are fixedly connected to both ends of the connecting shaft 34, with diameters matching those of the connecting seat 37 for their use in fixing... The fixed sleeve 36 fixes the connecting shaft 34. The two limiting plates 35 are fixedly connected to the opposite sides of each other with positioning blocks 351, which are used to fix the grinding roller 33 and the connecting seat 37. The two limiting plates 35 are provided with connecting seats 37 on the opposite sides of each other, which are used to install the grinding roller 33. The fixed sleeve 36 is threadedly connected to the connecting seat 37. The connecting seat 37 is rotatably connected to the outer frame 31. The connecting seat 37 and the outer frame 31 cannot be separated. The motor 32 is fixedly connected to the connecting seat 37 located on the left. The middle part of the connecting seat 37 is provided with a positioning groove 371, which is used to connect with the positioning block 351. The positioning block 351 and the positioning groove 371 are movably connected.

[0033] Working principle: In use, the positioning component 2 is adjusted according to the width and thickness of the wood to be treated. First, rotate the control lever 22 to move the two sliders 23 closer or further apart. When the two sliders 23 move, the connecting frame 24 fixed to them will be moved accordingly. At this time, the distance between the two first rollers 26 fixed to the connecting frame 24 will change, and the bracket 25 fixed to the connecting frame 24 will also be moved accordingly. After the distance between the two first rollers 26 is adjusted appropriately, the screw 28 can be rotated according to the thickness of the wood to move the second roller 27 up and down to adjust the height of the second roller 27 to match the thickness of the wood. After the positioning component 2 is adjusted, the wood can be surface treated.

[0034] When performing surface treatment on wood, first turn on the electric lever 5, which adjusts the height of the sanding roller 33 via the push rod 51, allowing it to fit against the wood surface for sanding. Once the height is properly adjusted, the wood surface can be treated. Turn on the motor 32, which will drive the connecting seat 37 to rotate. At this time, the connecting shaft 34, which is connected to the connecting seat 37 via the fixing sleeve 36 and the limiting plate 35, will also be driven to rotate. When the connecting shaft 34 rotates, the sanding roller 33 fixed to it will rotate, thereby performing efficient sanding on the wood surface. At the same time, the auxiliary roller 6 will assist the movement of the wood to cooperate with the surface treatment.

[0035] When the grinding roller 33 needs to be replaced due to wear after a period of use, simply rotate the fixing sleeve 36 to disengage it from the connecting seat 37, then pull the grinding roller 33 to move the connecting shaft 34 and the limiting plate 35 connected to the connecting shaft 34, so that the limiting plate 35 moves the positioning block 351 out of the positioning groove 371, thereby removing the grinding roller 33. Then, insert the two positioning blocks 351 on the new grinding roller 33 into the positioning grooves 371 of the two connecting seats 37 respectively, and finally tighten the fixing sleeve 36 on the connecting shaft 34 of the grinding roller 33 to the two connecting seats 37 to complete the installation of the grinding roller 33.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency wood surface treatment roller, comprising an operating table (1), characterized in that: The front of the operating table (1) is provided with a positioning component (2), the top surface of the operating table (1) is fixedly connected with a mounting bracket (4), the upper part of the mounting bracket (4) is fixedly connected with two electric rods (5), the lower part of the mounting bracket (4) is provided with a grinding component (3), the middle part of the operating table (1) is provided with an installation port (11), and the middle part of the installation port (11) is rotatably connected with an auxiliary roller (6). The positioning component (2) includes a housing (21), a control rod (22) is rotatably connected through the middle of the housing (21), and sliders (23) are slidably connected to the left and right sides of the interior of the housing (21). The control rod (22) and the sliders (23) are connected through and threadedly. A connecting frame (24) is fixedly connected to the top of the sliders (23). A first roller (26) is fixedly connected to the upper part of the side of the two connecting frames (24) that are close to each other. A bracket (25) is fixedly connected to the top of the connecting frame (24). A screw (28) is threadedly connected to the middle of the bracket (25). A second roller (27) is rotatably connected to the lower part of the screw (28). A limiting rod (29) is fixedly connected to the left and right sides of the top surface of the second roller (27).

2. The high-efficiency wood surface treatment roller according to claim 1, characterized in that: The top surface of the outer shell (21) is fixedly connected with a number of fixing rods (211), and the fixing rods (211) are fixedly connected to the operating table (1).

3. The high-efficiency wood surface treatment roller according to claim 1, characterized in that: The output end of the electric rod (5) is provided with a push rod (51), which is connected to the mounting bracket (4) through and in a movable manner.

4. The high-efficiency wood surface treatment roller according to claim 3, characterized in that: The grinding assembly (3) includes an outer frame (31), the push rod (51) is fixedly connected to the outer frame (31), and a motor (32) is fixedly connected to the left side of the outer frame (31).

5. The high-efficiency wood surface treatment roller according to claim 4, characterized in that: The grinding assembly (3) includes a grinding roller (33), a connecting shaft (34) is fixedly connected through the middle of the grinding roller (33), a fixed sleeve (36) is movably connected through the left and right sides of the outer wall of the connecting shaft (34), a limit plate (35) is fixedly connected to the left and right ends of the connecting shaft (34), a connecting seat (37) is provided on the side of the two limit plates (35) that are far apart from each other, the fixed sleeve (36) is threadedly connected to the connecting seat (37), the connecting seat (37) is rotatably connected through the outer frame (31), and the motor (32) is fixedly connected to the connecting seat (37) located on the left.

6. The high-efficiency wood surface treatment roller according to claim 5, characterized in that: Positioning blocks (351) are fixedly connected to the sides of the two limiting plates (35) that are far apart from each other.

7. The high-efficiency wood surface treatment roller according to claim 6, characterized in that: The connecting seat (37) has a positioning groove (371) in the middle, and the positioning block (351) is movably connected to the positioning groove (371).

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