Automatic wood planing machine

Abstract

The utility model discloses an automatic wood planing machine which comprises a working table, a planing tool is installed at the upper end of the working table, two sets of side plates are fixedly connected to the outer walls of the two sides of the working table, a threaded rod is rotationally connected between the two sets of side plates, and the threaded rod is connected with a fixing plate through a moving mechanism. The outer wall of the fixing plate is slidably connected with a sliding rod, the end of the sliding rod is fixedly connected with a second clamping plate, a limiting rod is fixedly connected between the other two sets of side plates, the outer wall of the limiting rod is slidably connected with a moving block, and the moving block is connected with a first clamping plate through a telescopic mechanism. Through accurate clamping of the first clamping plate and the second clamping plate and the buffering effect of the spring, the stability of a plate in the planing process is guaranteed, and the problem that planing is uneven due to movement of the plate is solved. Meanwhile, through the limiting effect of the limiting rod, it is guaranteed that the planer tool planes the plate accurately, and therefore the flatness and attractiveness of the planed plate are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of planing machines, in particular to an automatic wood planing machine. Background Art

[0002] Woodworking planer is a commonly used device in woodworking. It can process the surface of wood into a flat state so that the board can be further processed. In order to ensure the flatness of the wood surface, the planer needs to keep its working state stable.

[0003] A Chinese utility model with authorization announcement number CN219359684U discloses a planer for wood processing. When the device is in use, the electric push rod and the drive motor are installed and cooperated. The electric push rod pushes the cross-shaped slider downward, and the drive motor drives the connecting shaft to rotate. The drive roller is driven to rotate through the rotation of the connecting shaft, and the plate is driven forward by the drive roller, replacing the traditional manual pushing of the plate. However, in actual use, the other side of the wood is not limited and may move during the planing process, resulting in uneven planing depth and width, affecting the flatness and aesthetics of the wood. Therefore, it is necessary to redesign the automatic wood planer to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an automatic wood planing machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The automatic wood planing machine comprises a workbench, a planer is installed on the upper end of the workbench, two groups of side panels are fixedly connected to the outer walls on both sides of the workbench, threaded rods are rotatably connected between the two groups of side panels, the threaded rods are connected to a fixed plate through a moving mechanism, a sliding rod is slidably connected to the outer wall of the fixed plate, a clamping plate 2 is fixedly connected to the end of the sliding rod, and a limiting rod is fixedly connected between the other two groups of side panels, a moving block is slidably connected to the outer wall of the limiting rod, and the moving block is connected to the clamping plate 1 through a telescopic mechanism.

[0007] Preferably, the moving mechanism comprises a slider threadedly connected to the threaded section of the threaded rod, the upper end surface of the slider is fixedly connected to a connecting rod, the outer wall of the connecting rod is L-shaped, and the end of the connecting rod is fixedly connected to a fixing plate.

[0008] Preferably, the telescopic mechanism comprises an electric telescopic rod fixedly connected to the upper end of the moving block, and the telescopic end of the electric telescopic rod is fixedly connected to a clamping plate.

[0009] Preferably, the end of the slide rod is fixedly connected to a limit block, the radius of the limit block is larger than the radius of the slide rod, and the outer walls of the clamping plate 1 and the clamping plate 2 are both provided with anti-slip grooves.

[0010] Preferably, a spring is sleeved on the outer wall of the sliding rod, one end of the spring is fixedly connected to the fixing plate, and the other end of the spring is fixedly connected to the limiting block.

[0011] Preferably, a servo motor is fixedly connected to the outer wall of one group of the side panels, and the end of the output shaft of the servo motor is coaxially fixedly connected to the threaded rod.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model ensures the stability of the plate during the planing process through the precise clamping of the clamping plate 1 and the clamping plate 2, and the buffering effect of the spring, avoiding the problem of uneven planing caused by the movement of the plate. At the same time, the limiting effect of the limiting rod ensures the precise planing of the plate by the planer, thereby ensuring the flatness and aesthetics of the plate after planing.

[0014] 2. The utility model realizes automatic clamping and planing of the plate through the electric telescopic rod and the servo motor. This automated operation mode not only greatly reduces the tediousness of manual operation, but also improves the efficiency of operation, making large-scale plate planing operations faster and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the automatic wood planing machine proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the middle threaded rod, limit rod and its external components.

[0017] Figure 3 for Figure 2 Schematic diagram of the structure of the middle slider and its external components.

[0018] In the figure: 1. workbench; 2. planer; 3. side panel; 4. threaded rod; 5. slider; 6. moving block; 7. electric telescopic rod; 8. clamping plate 1; 9. connecting rod; 10. fixed plate; 11. sliding rod; 12. spring; 13. limit block; 14. clamping plate 2; 15. limit rod; 16. servo motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 The automatic wood planing machine comprises a workbench 1, a planer 2 is installed on the upper end of the workbench 1, two groups of side panels 3 are fixedly connected to the outer walls of both sides of the workbench 1, threaded rods 4 are rotatably connected between the two groups of side panels 3, the threaded rods 4 are connected to a fixed plate 10 through a moving mechanism, a sliding rod 11 is slidably connected to the outer wall of the fixed plate 10, a clamping plate 2 14 is fixedly connected to the end of the sliding rod 11, and a limiting rod 15 is fixedly connected between the other two groups of side panels 3, a moving block 6 is slidably connected to the outer wall of the limiting rod 15, and the moving block 6 is connected to a clamping plate 1 8 through a telescopic mechanism;

[0021] By clamping and limiting the clamping plate 1 8 and the clamping plate 2 14, movement is avoided during the planing process of the wood, thereby ensuring the flatness and aesthetics of the wood during planing.

[0022] The moving mechanism includes a slider 5 threadedly connected to the threaded section of the threaded rod 4, the upper end surface of the slider 5 is fixedly connected to a connecting rod 9, the outer wall of the connecting rod 9 is L-shaped, and the end of the connecting rod 9 is fixedly connected to a fixed plate 10; the rotation of the threaded rod 4 can drive the clamping plate 2 14 to slide to one side, and cooperate with the clamping of the clamping plate 1 8 to drive the wood to slide toward the planer 2.

[0023] The telescopic mechanism includes an electric telescopic rod 7 fixedly connected to the upper end of the moving block 6, the telescopic end of the electric telescopic rod 7 is fixedly connected to the clamping plate 8, the end of the sliding rod 11 is fixedly connected to the limiting block 13, the radius of the limiting block 13 is larger than the radius of the sliding rod 11, the outer walls of the clamping plate 8 and the clamping plate 14 are both provided with anti-slip grooves, the outer wall of the sliding rod 11 is sleeved with a spring 12, one end of the spring 12 is fixedly connected to the fixed plate 10, and the other end of the spring 12 is fixedly connected to the limiting block 13; it should be noted that the clamping plate 8 and the clamping plate 14 are not on the same horizontal plane as the planer 2.

[0024] The extension and contraction of the telescopic end of the electric telescopic rod 7 can drive the sliding of the clamping plate 8 to adapt to wood of different specifications and sizes and achieve the purpose of clamping it. The spring 12 can absorb this part of the pressure to avoid excessive clamping force and damage to the outer wall of the board.

[0025] A servo motor 16 is fixedly connected to the outer wall of one group of side plates 3 , and the end of the output shaft of the servo motor 16 is coaxially fixedly connected to the threaded rod 4 .

[0026] In the utility model, the specific function of the device is: when in use, the end of the plate is placed between the clamping plate 1 8 and the clamping plate 2 14, and the extension of the telescopic end of the electric telescopic rod 7 drives the clamping plate 1 8 to slide toward the side wall of the plate until it contacts its outer wall, and then drives the plate to slide toward the clamping plate 2 14 until it contacts the outer wall of the clamping plate 2 14, and then drives the slide bar 11 to slide to one side. At this time, the spring 12 is in a compressed state, so that the plate is clamped and limited, ensuring the flatness and aesthetics of the plate when planed.

[0027] Then, the threaded rod 4 is driven to rotate by the servo motor 16. Under the limiting effect of the limiting rod 15, the plate is driven to slide toward the planer 2 through the clamping plate 8 and the servo motor 16, thereby realizing the planing operation of the plate.

[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An automatic wood planing machine, comprising a workbench (1), characterized in that: A planer (2) is installed at the upper end of the workbench (1), and two groups of side panels (3) are fixedly connected to the outer walls of both sides of the workbench (1), wherein a threaded rod (4) is rotatably connected between the two groups of side panels (3), and the threaded rod (4) is connected to a fixed plate (10) through a moving mechanism, and the outer wall of the fixed plate (10) is slidably connected to a sliding rod (11), and the end of the sliding rod (11) is fixedly connected to a clamping plate 2 (14), and a limiting rod (15) is fixedly connected between the other two groups of side panels (3), and the outer wall of the limiting rod (15) is slidably connected to a moving block (6), and the moving block (6) is connected to a clamping plate 1 (8) through a telescopic mechanism.

2. The automatic wood planing machine according to claim 1, characterized in that: The moving mechanism comprises a slider (5) threadedly connected to a threaded section of a threaded rod (4); the upper end surface of the slider (5) is fixedly connected to a connecting rod (9); the outer wall of the connecting rod (9) is L-shaped; the end of the connecting rod (9) is fixedly connected to a fixing plate (10).

3. The automatic wood planing machine according to claim 2, characterized in that: The telescopic mechanism comprises an electric telescopic rod (7) fixedly connected to the upper end of the moving block (6), and the telescopic end of the electric telescopic rod (7) is fixedly connected to a clamping plate (8).

4. The automatic wood planing machine according to claim 3, characterized in that: The end of the slide bar (11) is fixedly connected to a limit block (13), the radius of the limit block (13) is larger than the radius of the slide bar (11), and the outer walls of the clamping plate 1 (8) and the clamping plate 2 (14) are both provided with anti-slip grooves.

5. The automatic wood planing machine according to claim 4, characterized in that: A spring (12) is sleeved on the outer wall of the sliding rod (11), one end of the spring (12) is fixedly connected to the fixing plate (10), and the other end of the spring (12) is fixedly connected to the limiting block (13).

6. The automatic wood planing machine according to claim 5, characterized in that: A servo motor (16) is fixedly connected to the outer wall of one group of the side plates (3), and the end of the output shaft of the servo motor (16) is coaxially fixedly connected to the threaded rod (4).

Images