A wood panel cutting device
By using the left and right alignment plates in conjunction with the positioning structure and scale lines, the error problems in alignment and cutting length of wood panel cutting equipment are solved, and precise cutting of wood panels is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUIZHOU JIADESAI NEW MATERIAL CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-06-30
AI Technical Summary
Existing wood panel cutting equipment has difficulty aligning multiple wood panels vertically during cutting, resulting in large cutting size errors and an inability to accurately control the cutting length.
A left and right alignment plate was designed. Through the combination of positioning structure and scale lines, the vertical alignment of the wooden boards and the precise control of the cutting length are achieved. The cutting is carried out by an automatic cutting mechanism and an electric hydraulic cylinder to drive the cutting blades.
It enables convenient alignment and precise cutting of wood panels, reduces cutting size errors, and improves cutting accuracy.
Smart Images
Figure CN224425850U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of equipment for processing wood panels, specifically to a wood panel cutting device. Background Technology
[0002] Wood-based panels have a wide range of uses. In current technology, wood-based panels generally require further processing using specialized cutting equipment to achieve specific sizes before being sold or used in the production of other wood products. Existing wood-based panel cutting equipment typically consists of an inverted U-shaped frame mounted on a worktable. Inside the frame, a cutter holder is vertically mounted and fixed, with cutting shears fixed to the underside of the holder. The top of the cutter holder is connected to an electric hydraulic cylinder mounted on the inverted U-shaped frame. Each cycle of the electric hydraulic cylinder's up-and-down movement completes one cut of the wood-based panel on the worktable.
[0003] However, it is not difficult to see that the existing cutting equipment still has the following shortcomings in use:
[0004] 1. During cutting, multiple wooden boards are usually stacked on the table, which makes it difficult to align the boards vertically, resulting in a relatively large error in the final cut size.
[0005] 2. The inability to accurately determine the length of the cut wooden boards will further increase the error in the cutting dimensions. Utility Model Content
[0006] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a wood board cutting device. When in use, it can conveniently align the wood boards vertically and accurately control the cutting length of the wood boards, so as to cut wood boards with more precise dimensions.
[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:
[0008] A wood panel cutting device, comprising:
[0009] The workbench surface;
[0010] An automatic cutting mechanism, installed on a table, is used to cut wooden boards;
[0011] The table includes a left alignment plate, a positioning structure, and a right alignment plate. The left and right alignment plates are slidably mounted on the table in the left and right directions, respectively. The right alignment plate is fixed to the table by the positioning structure. The top surface of the table is also provided with a scale line for measuring the distance between the right alignment plate and the cutting position of the wooden board.
[0012] As an improvement, the automatic cutting mechanism includes an inverted U-shaped frame, an electric hydraulic cylinder, a blade holder, and cutting shears. The two ends of the inverted U-shaped frame are fixed to the table surface. After the cutting shears are mounted and fixed on the blade holder, the blade holder is slidably connected between the two side plates of the inverted U-shaped frame and is driven to move up and down by the electric hydraulic cylinder mounted and fixed on the inverted U-shaped frame. A groove is pre-drilled on the table surface for the cutting shears to pass through. The electric hydraulic cylinder is a known prior art device, and its use and control methods are existing technologies.
[0013] As an improvement, U-shaped plates are formed on the bottom surfaces of both the left and right alignment plates. Long, narrow grooves are pre-drilled on the side panels of the corresponding U-shaped plates on the table surface. After the side panels of the U-shaped plates are movably fitted into these grooves, the bottom plate is movably connected to the bottom surface of the table surface. Multiple pieces of wood to be cut are stacked on the table surface, and the left and right alignment plates facilitate easy alignment of the wood pieces.
[0014] As an improvement, the positioning structure includes a square slot box, a serrated locking block, a rack groove, and a handle screw. The square slot box is fixed to the bottom surface of the U-shaped plate. With only the top of the square slot box open, its inner cavity extends upwards through the U-shaped plate. The serrated locking block movably fits within the square slot box. A rack groove is provided on the underside of the table surface to engage with the serrated surface of the serrated locking block. The handle screw is threaded into a pre-drilled hole on the bottom wall of the square slot box, and its end abuts against the serrated locking block. This allows for convenient positioning and fixing of the moved right-aligning plate, thus enabling convenient and precise control of the length of the cut wooden board.
[0015] The advantages of this utility model compared with the prior art are as follows:
[0016] 1. When using this new invention, the wooden boards to be cut can be easily aligned by the cooperation of the left and right alignment plates. Then, by the cooperation of the scale lines and positioning structure, the distance between the right alignment plate and the cutting scissors can be easily adjusted, so as to accurately control the length of the board to be cut.
[0017] 2. This new invention, through the design of an automatic cutting mechanism, enables convenient cutting of wooden boards. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model.
[0019] Figure 2 This is a structural schematic diagram from another perspective of this utility model.
[0020] Figure 3 This is a schematic diagram of the right alignment plate and positioning structure of this utility model.
[0021] Figure 4This is a schematic diagram of the positioning structure of this utility model.
[0022] As shown in the figure: 1. Tabletop; 2. Left alignment plate; 3. Right alignment plate; 4. Scale line; 5. Inverted U-shaped frame; 6. Electric hydraulic cylinder; 7. Blade holder; 8. Cutting shears; 9. Blade limiting sleeve; 10. U-shaped plate; 11. Limiting groove; 12. Square slot box; 13. Serrated block; 14. Rack groove; 15. Handle screw. Detailed Implementation
[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.
[0024] The present invention will now be described in further detail with reference to the accompanying drawings.
[0025] A wood panel cutting device, comprising:
[0026] Workbench surface 1;
[0027] An automatic cutting mechanism includes an inverted U-shaped frame 5, an electric hydraulic cylinder 6, a blade holder 7, and cutting shears 8. The two ends of the inverted U-shaped frame 5 are fixed to a table surface 1. After the cutting shears 8 are installed and fixed on the blade holder 7, the blade holder 7 is slidably connected between the two side plates of the inverted U-shaped frame 5 and is driven to move up and down by the electric hydraulic cylinder 6 installed and fixed on the inverted U-shaped frame 5. A pair of electric hydraulic cylinders 6 are arranged mirror images on the left and right sides. A cutting groove is pre-drilled on the table surface 1 for the cutting shears 8 to pass through. A cutting limit sleeve 9, through which the cutting shears 8 just pass, is fitted and fixed inside the cutting groove.
[0028] The left alignment plate 2, the positioning structure, and the right alignment plate 3 are provided. U-shaped plates 10 are formed on the bottom surfaces of the left alignment plate 2 and the right alignment plate 3 respectively. Long strip-shaped limiting slots 11 are reserved on the side plates of the two U-shaped plates 10 respectively. After the side plates of the U-shaped plates 10 are movably fitted into the limiting slots 11, the bottom plate is movably connected to the bottom surface of the table 1. The top surface of the table 1 is also provided with scale lines 4 for measuring the distance between the right alignment plate 3 and the cutting position of the wooden board. The positioning structure includes a square slot box 12, a serrated block 13, a rack groove 14, and a handle screw 15. The square slot box 12 is fixed on the bottom surface of the U-shaped plate 10. After the top of the square slot box 12 is open, the inner cavity extends upward through the U-shaped plate 10. The serrated block 13 is movably fitted inside the square slot box 12. A rack groove 14 is provided on the lower side of the table 1 to mesh with the serrated surface of the serrated block 13. After the handle screw 15 is threaded into the screw hole reserved on the bottom wall of the square slot box 12, its end abuts against the serrated block 13.
[0029] In the specific implementation of this embodiment:
[0030] like Figure 1 and 2 As shown, after stacking multiple freshly cut wooden boards on the workbench, the wooden boards are continuously pushed together by the relative movement of the left alignment plate 2 and the right alignment plate 3 until they are aligned vertically. At the same time, the distance between the right alignment plate 3 and the cutting scissors 8 is adjusted (after precisely adjusting the distance using the scale line 4, tighten the handle screw 15 clockwise to engage the saw tooth block 13 with the rack groove 14, thus fixing the right alignment plate 3 in place). After aligning the wooden boards, the electric hydraulic cylinder 6 can be directly started to drive the cutting scissors 8 to complete one cutting action (the cutting scissors 8 moves up and down once), thus completing one cutting of the wooden board.
[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A wood panel cutting device, characterized in that, include: The workbench surface (1); An automatic cutting mechanism is installed on a table (1) for cutting wooden boards; Left alignment plate (2), positioning structure and right alignment plate (3); the left alignment plate (2) and right alignment plate (3) are slidably set on the table surface (1) in the left and right directions respectively, and the right alignment plate (3) is fixed on the table surface (1) by the positioning structure. The top surface of the table surface (1) is also provided with a scale line (4) for measuring the distance between the right alignment plate (3) and the cutting position of the wooden board.
2. The wood panel cutting device according to claim 1, characterized in that: The automatic cutting mechanism includes an inverted U-shaped frame (5), an electric hydraulic cylinder (6), a knife holder (7), and cutting shears (8). The two ends of the inverted U-shaped frame (5) are fixed on the table (1). After the cutting shears (8) are installed and fixed on the knife holder (7), the knife holder (7) is slidably connected between the two side plates of the inverted U-shaped frame (5) and driven up and down by the electric hydraulic cylinder (6) installed and fixed on the inverted U-shaped frame (5). The table (1) has a pre-reserved groove for the cutting shears (8) to pass through.
3. The wood panel cutting device according to claim 2, characterized in that: The cutter cutter (8) is fixedly sleeved inside the cutter groove and a cutter limiting sleeve (9) is inserted through it.
4. A wood panel cutting device according to claim 1, characterized in that: The bottom surfaces of the left alignment plate (2) and the right alignment plate (3) are respectively formed with U-shaped plates (10). The side plates of the two U-shaped plates (10) on the table (1) are respectively reserved with long strip-shaped limiting slots (11). After the side plates of the U-shaped plates (10) are movably fitted into the limiting slots (11), the bottom plate is movably connected to the bottom surface of the table (1).
5. A wood panel cutting device according to claim 4, characterized in that: The positioning structure includes a square slot box (12), a serrated block (13), a rack groove (14), and a handle screw (15). The square slot box (12) is fixed on the bottom surface of the U-shaped plate (10). After the square slot box (12) is only open at the top, the inner cavity extends upward through the U-shaped plate (10). The serrated block (13) is movably fitted inside the square slot box (12). A rack groove (14) is provided on the lower side of the table (1) to mesh with the serrated surface of the serrated block (13). After the handle screw (15) is threaded into the screw hole reserved on the bottom wall of the square slot box (12), its end abuts against the serrated block (13).