Trimming device for wood board processing

Abstract

The utility model relates to the technical field of wood board trimming devices, and discloses a trimming device for wood board processing, which comprises a fixed bottom plate, a polishing belt mechanism is mounted on the fixed bottom plate, fixed bases are respectively mounted on the outer wall of the bottom of the fixed bottom plate, a support guide rod is mounted on one side wall of each fixed base, and a support bottom plate is slidably clamped on the support guide rods. A clamping assembly used for fixing the supporting bottom plate is installed on the outer wall of the bottom of the supporting bottom plate, linear guide rails are installed on the outer wall of the top of the supporting bottom plate and connected with a supporting frame through sliding blocks, and an electric push rod drives a limiting base to move, so that the limiting base can abut against one side of a wood plate; and meanwhile, the other side of the wood board can abut against a grinding belt, then a ball screw is driven to rotate, the ball screw can drive a pressing plate to descend, and therefore the pressing plate can press the wood board and stably fix the wood board, and then the side board of the wood board can be trimmed through the grinding belt.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood board edge trimming device technical field, especially in wood board processing is with edge trimming device. BACKGROUND

[0002] Wood board is with wood as raw material processing and manufacturing and becomes the board material, has extensive application in the construction, furniture manufacturing, decoration etc. many fields, wood board processing is with edge trimming device and is a kind of equipment for trimming the edge of wood board, it plays a key role in improving wood board processing precision and quality.

[0003] Search the patent CN221621785U of China and disclose a kind of wood board processing's edge trimming device, wherein, including: workbench, workbench upper end fixedly connected with fixed plate, fixed plate side wall is equipped with mounting plate, mounting plate side wall is equipped with polishing belt, workbench middle part is rotatably connected with second threaded rod, second threaded rod outer thread is connected with second threaded block, workbench upper surface is slidably connected with movable plate, second threaded block upper end and movable plate lower surface are fixedly connected.The above structure is modified to wood board using polishing belt, and second threaded rod and second threaded block are cooperated, movable plate can be moved, different sizes of wood board can be fixed using movable plate, so that the device is conveniently trimmed to wood board.

[0004] However, in the implementation of related technology, the above-mentioned edge trimming device has the following problems: the prior art makes one side of the wood board against the movable plate, so that the other side of the wood board is against the polishing belt. During the trimming process, the wood board is not stably fixed, which causes the wood board to move easily during polishing. Therefore, the utility model designs an edge trimming device for wood board processing to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an edge trimming device for wood board processing to solve the problem that the wood board cannot be stably fixed when the prior art trims the wood board.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an edge trimming device for wood board processing, comprising a fixed bottom plate, a polishing belt mechanism is installed on the fixed bottom plate, a fixed base is installed on the bottom outer wall of the fixed bottom plate, a supporting guide rod is installed on one side wall of the fixed base, a supporting bottom plate is slidably connected to the supporting guide rod, a clamping assembly for fixing the supporting bottom plate is installed on the bottom outer wall of the supporting bottom plate.

[0007] The top outer wall of the supporting bottom plate is respectively provided with a linear guide rail, the linear guide rail is connected with a supporting frame through a sliding block, the top outer wall of the supporting frame is provided with a limiting base, the limiting base is slidably connected with a pressing plate, and the limiting base is provided with a lifting assembly for driving the pressing plate to move up and down.

[0008] As a preferred scheme, a push rod fixing plate is arranged on one side wall of the supporting bottom plate, an electric push rod is arranged on one side wall of the push rod fixing plate, and an output end of the electric push rod is connected with the limiting base.

[0009] As a preferred scheme, the lifting assembly comprises a ball screw and a supporting shaft, the ball screw is rotationally connected with the limiting base, the supporting shaft is arranged on one side wall of the limiting base, the ball screw is connected with the pressing plate through a ball nut, and the pressing plate is slidably connected with the supporting shaft.

[0010] As a preferred scheme, one end of the supporting shaft is provided with a fixed side plate, and the other end of the ball screw is rotationally connected with the fixed side plate.

[0011] As a preferred scheme, one end of the ball screw is provided with a driven belt pulley, one side wall of the fixed side plate is provided with a driving motor, an output end of the driving motor is connected with a driving belt pulley, and the driving belt pulley is connected with the driven belt pulley through a transmission belt.

[0012] As a preferred scheme, the clamping assembly comprises a guide shaft, the guide shaft is arranged on the bottom outer wall of the supporting bottom plate, a clamping bottom plate is slidably connected with the guide shaft, a fixed shaft is arranged on one side wall of the clamping bottom plate, the fixed shaft penetrates through the supporting bottom plate and is connected with the fixed base, and a pressing spring for driving the clamping bottom plate to move is arranged on the side wall of the guide shaft.

[0013] The technical effects and advantages of the present application are as follows:

[0014] The electric push rod drives the limiting base to move, so that the limiting base can abut against one side of the wood plate, and the other side of the wood plate can abut against the polishing belt, then the ball screw is driven to rotate, so that the ball screw can drive the pressing plate to descend, thereby the pressing plate can press the wood plate, and the wood plate is stably fixed, and then the side plate of the wood plate can be trimmed through the polishing belt. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The present application is a schematic diagram of the overall structure.

[0016] Figure 2 The present application is a schematic diagram of the supporting bottom plate structure.

[0017] Figure 3 This is a schematic diagram of the pressing plate structure of this utility model.

[0018] Figure 4 This utility model Figure 2 Enlarged diagram of point A in the diagram.

[0019] In the diagram: 1. Fixed base plate; 2. Fixed base; 3. Support guide rod; 4. Support base plate; 5. Snap-fit ​​assembly; 501. Guide shaft; 502. Snap-fit ​​base plate; 503. Fixed shaft; 504. Compression spring; 6. Linear guide rail; 7. Support frame; 8. Limiting base; 9. Upgrade assembly; 901. Ball screw; 902. Support shaft; 903. Fixed side plate; 904. Driven pulley; 905. Drive motor; 906. Drive pulley; 10. Pressure plate; 11. Push rod fixing plate; 12. Electric push rod. Detailed Implementation

[0020] 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.

[0021] This utility model provides, for example Figures 1-4The edge trimming device for wood board processing shown comprises a fixed base plate 1, a polishing belt mechanism is installed on the fixed base plate 1, supporting columns are respectively installed on the outer wall of the bottom of the fixed base plate 1, fixed bases 2 are respectively installed on the outer wall of the bottom of the fixed base plate 1, a supporting guide rod 3 is installed on one side wall of the fixed base 2, the number of the fixed bases 2 is four, one supporting guide rod 3 is installed on every two fixed bases 2, a supporting base plate 4 is slidably connected to the supporting guide rod 3, a clamping assembly 5 for fixing the supporting base plate 4 is installed on the outer wall of the bottom of the supporting base plate 4, linear guides 6 are respectively installed on the top outer wall of the supporting base plate 4, the linear guides 6 are connected with supporting frames 7 through sliding blocks, limit bases 8 are installed on the top outer wall of the supporting frames 7, a pressing plate 10 is slidably connected to the limit base 8, the pressing plate 10 is in an E-shaped mechanism, a lifting assembly 9 for driving the pressing plate 10 to move up and down is installed on the limit base 8, a push rod fixing plate 11 is installed on one side wall of the supporting base plate 4, an electric push rod 12 is installed on one side wall of the push rod fixing plate 11, the output end of the electric push rod 12 is connected with the limit base 8, when trimming the wood board, first, the wood board is placed on the top of the fixed base plate 1, then the limit base 8 is driven to move by the electric push rod 12, so that the limit base 8 can abut against one side of the wood board, and the wood board is driven to move, so that the other side of the wood board can abut against the polishing belt, then the pressing plate 10 is driven to descend by the lifting assembly 9, so that the pressing plate 10 can press the wood board, thereby stably fixing the wood board, and then the side plate of the wood board is trimmed by the polishing belt.

[0022] In this embodiment, as shown in the figure, Figure 3 The lifting assembly 9 comprises a ball screw 901 and a supporting shaft 902, the ball screw 901 is rotationally connected with the limit base 8, the supporting shaft 902 is located on one side wall of the limit base 8, the ball screw 901 is connected with the pressing plate 10 through a ball nut, the pressing plate 10 is slidably connected with the supporting shaft 902, one end of the supporting shaft 902 is provided with a fixed side plate 903, the other end of the ball screw 901 is rotationally connected with the fixed side plate 903, the fixed side plate 903 can assist in supporting the ball screw 901, which is conducive to improving the stability of the ball screw 901 during rotation, one end of the ball screw 901 is provided with a driven pulley 904, a driving motor 905 is installed on one side wall of the fixed side plate 903, the output end of the driving motor 905 is connected with a driving pulley 906, the driving pulley 906 is connected with the driven pulley 904 through a transmission belt, the driving motor 905 drives the driving pulley 906 to rotate, so that the driven pulley 904 can drive the ball screw 901 to rotate.

[0023] In this embodiment, as shown in the figure, Figure 4As shown, the clamping assembly 5 includes a guide shaft 501 located on the bottom outer wall of the support bottom plate 4, the guide shaft 501 is slidably clamped with a clamping bottom plate 502, one side wall of the clamping bottom plate 502 is provided with a fixed shaft 503, the fixed shaft 503 passes through the support bottom plate 4 and is clamped with the fixed bottom plate 1, the side wall of the guide shaft 501 is provided with a compression spring 504 for driving the clamping bottom plate 502 to move, by pulling the clamping bottom plate 502, the fixed shaft 503 is separated from the fixed bottom plate 1, then the support bottom plate 4 can be moved, so that the initial position of the limiting base 8 can be changed, so that the device can be suitable for different width of the wood board, after the support bottom plate 4 is moved to the specified position, the clamping bottom plate 502 is released, so that the compression spring 504 can drive the clamping bottom plate 502 to move, so that the fixed shaft 503 can pass through the support bottom plate 4 and be clamped with the fixed bottom plate 1 to fix the support bottom plate 4.

[0024] The utility model discloses a kind of wood board processing edge trimmer, through electric push rod 12 drives limiting base 8 to move, so that limiting base 8 can be against the side of wood board, simultaneously, the other side of wood board can be against polishing belt, then by driving ball screw 901 rotation, so that ball screw 901 can drive the descent of compression plate 10, so that compression plate 10 can compress wood board, and wood board is stably fixed, then the side plate of wood board can be trimmed by polishing belt.

[0025] By pulling the clamping bottom plate 502, the fixed shaft 503 is separated from the fixed bottom plate 1, then the support bottom plate 4 can be moved, so that the initial position of the limiting base 8 can be changed, so that the device can be suitable for different width of the wood board.

[0026] Finally, it should be noted that: the above-mentioned is only preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A trimming device for wood board processing, comprising a fixed base plate (1) on which a polishing belt mechanism is installed, characterized in that: The bottom outer wall of the fixed bottom plate (1) is respectively provided with a fixed base (2), one side wall of the fixed base (2) is provided with a supporting guide rod (3), the supporting guide rod (3) is slidably connected with a supporting bottom plate (4), and the bottom outer wall of the supporting bottom plate (4) is provided with a clamping assembly (5) for fixing. The top outer wall of the supporting bottom plate (4) is respectively provided with a linear guide rail (6), the linear guide rail (6) is connected with a supporting frame (7) through a sliding block, the top outer wall of the supporting frame (7) is provided with a limiting base (8), the limiting base (8) is slidably connected with a pressing plate (10), and the limiting base (8) is provided with a lifting assembly (9) for driving the pressing plate (10) to move up and down.

2. The edging device for wood board processing according to claim 1, characterized in that: One side wall of the supporting bottom plate (4) is provided with a push rod fixed plate (11), one side wall of the push rod fixed plate (11) is provided with an electric push rod (12), and the output end of the electric push rod (12) is connected with the limiting base (8).

3. The edging device for wood board processing according to claim 1, characterized in that: The lifting assembly (9) comprises a ball screw (901) and a supporting shaft (902), the ball screw (901) is rotatably connected with the limiting base (8), the supporting shaft (902) is located on one side wall of the limiting base (8), the ball screw (901) is connected with the pressing plate (10) through a ball nut, and the pressing plate (10) is slidably connected with the supporting shaft (902).

4. The edging device for wood board processing according to claim 3, characterized in that: One end of the supporting shaft (902) is provided with a fixed side plate (903), and the other end of the ball screw (901) is rotatably connected with the fixed side plate (903).

5. The edging device for wood board processing according to claim 4, characterized in that: One end of the ball screw (901) is provided with a driven belt pulley (904), one side wall of the fixed side plate (903) is provided with a driving motor (905), the output end of the driving motor (905) is connected with a driving belt pulley (906), and the driving belt pulley (906) is connected with the driven belt pulley (904) through a transmission belt.

6. The edging device for wood board processing according to claim 1, characterized in that: The clamping assembly (5) comprises a guide shaft (501), the guide shaft (501) is located on the bottom outer wall of the supporting bottom plate (4), the guide shaft (501) is slidably connected with a clamping bottom plate (502), one side wall of the clamping bottom plate (502) is provided with a fixed shaft (503), the fixed shaft (503) penetrates through the supporting bottom plate (4) and is connected with the fixed bottom plate (1), and one side wall of the guide shaft (501) is provided with a compression spring (504) for driving the clamping bottom plate (502) to move.

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