High-precision wood planing machine

Abstract

The utility model discloses a high-precision wood planing machine, and relates to the technical field of planing machines, according to the scheme, the high-precision wood planing machine comprises a workbench, an L-shaped plate is fixedly connected to one side of the top of the workbench, a lifting mechanism is installed at the top of the L-shaped plate in a penetrating mode, and a wood planing mechanism is installed at the bottom end of the lifting mechanism; a lifting mechanism is installed on one side of the upper surface of the workbench, a shielding mechanism is installed on the outer surface of the bottom end of the lifting mechanism, a dust removal and collection mechanism is installed on one side of the upper surface of the workbench, and a wood limiting mechanism is installed on the upper surface of the workbench. According to the wood planing machine, wood of different thicknesses can be subjected to planing operation of different thicknesses, so that the practicability and the planing precision are improved, through the arranged shielding mechanism and the arranged dust removal and collection mechanism, the planed position can be shielded and protected, chippings are prevented from splashing, the chippings can be cleaned without shutdown, and thus the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of planing machines, in particular to a high-precision wood planing machine. Background Technique

[0002] For a planing machine, its basic structure generally includes a planer roller and a feeding roller installed in a planing bed driven by a motor, which rotates the planer to continuously plane the wood driven forward by the feeding roller, making the surface of the wood smooth or clean. After retrieval, a patent with the publication number CN219543488U discloses a planing machine with a dust removal function, including a planing machine body, a bracket, and a workbench. The workbench is fixedly connected to the bottom of the planing machine body, the bracket is fixedly connected to the four corners of the bottom of the planing machine body, a transmission box is arranged on the back of the workbench, a limiting cylinder is communicated with the top of the transmission box, and a dust removal mechanism is communicated with the top of the limiting cylinder.

[0003] Although the above technical solution can suck the dust generated during the processing of the planing machine body, during use, the planing position is in an open state, the speed of the debris is relatively high, and it is easy to splash, thus affecting the surrounding environment. Moreover, during cleaning, the device needs to be shut down, which reduces the work efficiency. In addition, the planing machine is fixedly installed on the workbench and is inconvenient to adjust. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a high-precision wood planing machine, which solves the problems mentioned in the background technique.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A high-precision wood planing machine includes a workbench. One side of the top of the workbench is fixedly connected with an L-shaped plate. A lifting mechanism is installed through the top of the L-shaped plate. A wood planing mechanism is installed at the bottom end of the lifting mechanism. A shielding mechanism is installed on the outer surface of the bottom end of the lifting mechanism. A dust removal and collection mechanism is installed on one side of the upper surface of the workbench. A wood limiting mechanism is installed on the upper surface of the workbench.

[0006] The lifting mechanism includes a first screw rod threadedly connected through the top of the L-shaped plate. The bottom end of the first screw rod is rotatably connected with an installation frame. Two guide rods symmetrically fixedly connected to the upper surface of the installation frame and slidably connected inside the L-shaped plate are provided on the outer surface of the guide rod with scale lines. The top end of the first screw rod is fixedly connected with a first handwheel.

[0007] Preferably, the wood planing mechanism includes a motor fixedly installed on one side of the installation frame. The output shaft of the motor is fixedly connected with a planing roller rotatably connected inside the installation frame, which can perform a planing operation on the surface of the wood.

[0008] Preferably, the shielding mechanism includes a rectangular frame fixedly sleeved on the outer surface of the top end of the installation frame. Four sides of the lower surface of the rectangular frame are symmetrically and fixedly connected with two springs each. Between the bottom ends of the two springs on one side, there is a baffle fixedly connected and slidably connected with the outer surface of the installation frame. On the outer surface of one baffle, there is a first opening adapted to the motor, which can shield the debris generated during planing to prevent splashing.

[0009] Preferably, the dust removal and collection mechanism includes a centralized frame fixedly connected to one side of the upper surface of the workbench. On one side of the outer surface of the centralized frame, there is a second opening. Inside the second opening, there is a collection frame slidably connected. Between the top of the centralized frame and the installation frame, there is a flexible hose fixedly interconnected. On one side of the top of the centralized frame, there is an air extraction pump fixedly installed, which can suck away and collect the generated debris.

[0010] Preferably, the suction end of the air extraction pump is fixedly connected with a dust-proof net. Inside the centralized frame and at a position above the collection frame, there is a partition slidably penetrating through, which can be isolated when cleaning the debris and can be used continuously.

[0011] Preferably, the wood limiting mechanism includes a fixed limiting plate and a fixed plate fixedly connected to the upper surface of the workbench. The outer surface of the fixed plate is threadedly penetrated with a second lead screw. One end of the second lead screw is rotatably connected with a moving limiting plate, and the other end of the second lead screw is fixedly connected with a second hand wheel, which can limit the wood and facilitate the movement of the wood.

[0012] The utility model provides a high-precision wood planing machine. It has the following beneficial effects:

[0013] 1. For this high-precision wood planing machine, through the lifting mechanism and the wood planing mechanism, during use, the lifting mechanism can drive the wood planing mechanism to lift, and different thicknesses of wood can be planed with different thicknesses, thereby improving the practicability and planing accuracy, and solving the problem that the position of the existing planing machine is fixed and cannot be adjusted according to the thickness of the board.

[0014] 2. For this high-precision wood planing machine, through the provided shielding mechanism and the dust removal and collection mechanism, not only can the planing area be shielded and protected to prevent debris from splashing, but also the debris can be cleaned without stopping the machine, thereby improving the work efficiency and solving the problem that the existing device needs to stop the machine for cleaning, which reduces the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the structural schematic diagram of the lifting mechanism and the wood planing mechanism of the utility model;

[0017] Figure 3 It is a schematic structural diagram of the shielding mechanism of the present utility model;

[0018] Figure 4 It is a schematic structural diagram of the dust removal and collection mechanism of the present utility model;

[0019] Figure 5 It is a schematic internal structure diagram of the dust removal and collection mechanism of the present utility model.

[0020] In the figure, 1 is a workbench; 2 is an L-shaped plate; 3 is a lifting mechanism; 31 is a first lead screw; 32 is an installation frame; 33 is a guide rod; 34 is a first handwheel; 4 is a wood planing mechanism; 41 is a motor; 42 is a planing roller; 5 is a shielding mechanism; 51 is a rectangular frame; 52 is a spring; 53 is a baffle; 54 is a first opening; 6 is a dust removal and collection mechanism; 61 is a centralized frame; 62 is a collection frame; 63 is a hose; 64 is an air extraction pump; 65 is a dust-proof net; 66 is a partition plate; 7 is a wood limiting mechanism; 71 is a fixed limiting plate; 72 is a fixing plate; 73 is a second lead screw; 74 is a moving limiting plate; 75 is a second handwheel. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1:

[0023] As Figure 1 and Figure 2 shown, a high-precision wood planing machine includes a workbench 1. One side of the top of the workbench 1 is fixedly connected with an L-shaped plate 2. The top of the L-shaped plate 2 is penetrated and installed with a lifting mechanism 3. The bottom end of the lifting mechanism 3 is installed with a wood planing mechanism 4. The lifting mechanism 3 includes a first lead screw 31 that is threadedly connected through the top of the L-shaped plate 2. The bottom end of the first lead screw 31 is rotatably connected with an installation frame 32. The upper surface of the installation frame 32 is symmetrically and fixedly connected with two guide rods 33 that are slidably connected inside the L-shaped plate 2. A scale line is provided on the outer surface of the guide rod 33. The top end of the first lead screw 31 is fixedly connected with a first handwheel 34. The wood planing mechanism 4 includes a motor 41 fixedly installed on one side of the installation frame 32. The output shaft of the motor 41 is fixedly connected with a planing roller 42 that is rotatably connected inside the installation frame 32.

[0024] During use, the first handwheel 34 can be rotated according to the thickness of the wood and the thickness of planing, driving the first lead screw 31 to rotate. Under the action of the guide rod 33, the wood planing mechanism 4 can be driven to move downward, so that the wood of different thicknesses can be planed. The scale line provided is convenient for positioning the height of the wood planing mechanism 4, improving the planing accuracy, and thus solving the problem that the position of the existing planing machine is fixed and cannot be adjusted according to the thickness of the board.

[0025] Embodiment 2:

[0026] As Figure 3 shown, a shielding mechanism 5 is installed on the outer surface of the bottom end of the lifting mechanism 3. The shielding mechanism 5 includes a rectangular frame 51 fixedly sleeved on the outer surface of the top end of the installation frame 32. Four springs 52 are symmetrically and fixedly connected to the lower surface of the rectangular frame 51 on all four sides. A baffle 53 slidably connected to the outer surface of the installation frame 32 is fixedly connected between the bottom ends of the two springs 52 on one side. A first opening 54 matching the motor 41 is formed on the outer surface of one side of the baffle 53.

[0027] The four baffles 53 can shield the planing area, avoiding the situation of debris splashing. The springs 52 provided facilitate the expansion and contraction of the baffle 53.

[0028] Embodiment 3:

[0029] As Figure 4 and Figure 5 shown, a dust removal and collection mechanism 6 is installed on one side of the upper surface of the workbench 1. The dust removal and collection mechanism 6 includes a concentration frame 61 fixedly connected to one side of the upper surface of the workbench 1. A second opening is formed on one side of the outer surface of the concentration frame 61. A collection frame 62 is slidably connected inside the second opening. A hose 63 is fixedly interconnected between the top of the concentration frame 61 and the installation frame 32. An air extraction pump 64 is fixedly installed on one side of the top of the concentration frame 61. The suction end of the air extraction pump 64 is fixedly connected with a dust-proof net 65. A partition plate 66 is slidably connected through the inside of the concentration frame 61 and above the collection frame 62.

[0030] When the air extraction pump 64 operates, the debris generated by planing in the installation frame 32 can be sucked away through the hose 63 and fall into the collection frame 62 under the action of gravity. When cleaning is required, the partition plate 66 can be closed. At this time, the air extraction pump 64 can be used without stopping the machine, thus improving the work efficiency and solving the problem that the existing device needs to stop for cleaning, resulting in reduced work efficiency.

[0031] Embodiment 4:

[0032] As Figure 1As shown, a wood limiting mechanism 7 is installed on the upper surface of the workbench 1. The wood limiting mechanism 7 includes a fixed limiting plate 71 and a fixed plate 72 fixedly connected to the upper surface of the workbench 1. A second lead screw 73 is threadedly connected through the outer surface of the fixed plate 72. One end of the second lead screw 73 is rotatably connected to a moving limiting plate 74, and the other end of the second lead screw 73 is fixedly connected to a second handwheel 75.

[0033] Rotating the second handwheel 75 drives the second lead screw 73 to rotate, which can drive the moving limiting plate 74 to move. Cooperating with the fixed limiting plate 71, the plate can be limited to avoid deviation during planing.

[0034] Working principle: During use, first place the wood on the workbench 1. Rotate the first handwheel 34 according to the thickness of the wood and the required planing thickness. The rotation of the first handwheel 34 drives the first lead screw 31 to rotate. Under the action of the guide rod 33, the wood planing mechanism 4 can be driven to move downward, and then the wood of different thicknesses can be planed. The scale line is set to facilitate positioning the height of the wood planing mechanism 4 and improve the planing accuracy, thus solving the problem that the position of the existing planing machine is fixed and cannot be adjusted according to the thickness of the plate.

[0035] Then, rotate the second handwheel 75 to drive the moving limiting plate 74 to move. Cooperating with the fixed limiting plate 71, the plate can be limited to avoid deviation during planing. Then, start the motor 41 and the air extraction pump 64. Push the wood through the planing roller 42 to plane the surface of the wood. The four baffles 53 can block the planing area to avoid the splashing of debris. The spring 52 is provided to facilitate the expansion and contraction of the baffle 53. The operation of the air extraction pump 64 can suck the debris generated by planing in the installation frame 32 through the hose 63 and fall into the collection frame 62 under the action of gravity. When cleaning is required, the partition 66 can be closed. At this time, the air extraction pump 64 can be used without stopping the machine, thus improving work efficiency and solving the problem that the existing device needs to stop for cleaning and reduces work efficiency.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0037] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-precision wood planer, comprising a workbench (1), characterized in that: One side of the top of the workbench (1) is fixedly connected with an L-shaped plate (2). The top of the L-shaped plate (2) is penetrated and installed with a lifting mechanism (3). The bottom end of the lifting mechanism (3) is installed with a wood planing mechanism (4). The outer surface of the bottom end of the lifting mechanism (3) is installed with a shielding mechanism (5). One side of the upper surface of the workbench (1) is installed with a dust removal and collection mechanism (6). The upper surface of the workbench (1) is installed with a wood limiting mechanism (7); The lifting mechanism (3) includes a first lead screw (31) that is threadedly connected through the top of the L-shaped plate (2). The bottom end of the first lead screw (31) is rotatably connected with a mounting frame (32). Two guide rods (33) that are symmetrically and fixedly connected to the upper surface of the mounting frame (32) and are slidably connected to the inside of the L-shaped plate (2) are provided on the outer surface of the guide rod (33) with scale lines. The top end of the first lead screw (31) is fixedly connected with a first handwheel (34).

2. The high-precision wood planing machine according to claim 1, characterized in that: The wood planing mechanism (4) includes a motor (41) fixedly installed on one side of the mounting frame (32). The output shaft of the motor (41) is fixedly connected with a planing roller (42) that is rotatably connected to the inside of the mounting frame (32).

3. The high-precision wood planing machine according to claim 2, characterized in that: The shielding mechanism (5) includes a rectangular frame (51) fixedly sleeved on the outer surface of the top end of the mounting frame (32). Four sides of the lower surface of the rectangular frame (51) are symmetrically and fixedly connected with two springs (52) each. Between the bottom ends of the two springs (52) on one side is fixedly connected with a baffle (53) that is slidably connected to the outer surface of the mounting frame (32). A first opening (54) that is matched with the motor (41) is opened on the outer surface of one side of the baffle (53).

4. The high-precision wood planing machine according to claim 1, wherein: The dust removal and collection mechanism (6) includes a centralized frame (61) fixedly connected to one side of the upper surface of the workbench (1). A second opening is opened on one side of the outer surface of the centralized frame (61). A collection frame (62) is slidably connected to the inside of the second opening. A hose (63) is fixedly communicated between the top of the centralized frame (61) and the mounting frame (32). A suction pump (64) is fixedly installed on one side of the top of the centralized frame (61).

5. The high-precision wood planing machine according to claim 4, characterized in that: The suction end of the suction pump (64) is fixedly connected with a dust-proof net (65). A partition plate (66) is slidably penetrated and connected inside the centralized frame (61) and at a position above the collection frame (62).

6. The high-precision wood planing machine according to claim 1, wherein: The wood limiting mechanism (7) includes a fixed limiting plate (71) and a fixed plate (72) fixedly connected to the upper surface of the workbench (1). A second lead screw (73) is threadedly connected through the outer surface of the fixed plate (72). One end of the second lead screw (73) is rotatably connected with a moving limiting plate (74). The other end of the second lead screw (73) is fixedly connected with a second handwheel (75).

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