Wood board cutting machine

Abstract

The utility model relates to the technical field of wood board processing equipment, in particular to a wood board cutting machine. Comprising a shell, a conveying device in the shell, a fixing frame above the shell and a cutting device installed on the fixing frame, a supporting frame is arranged at one end of the shell, rotating rods are arranged on the supporting frame at equal intervals, and the cutting device comprises a first motor, a threaded rod, a movable block, a hydraulic rod, a second motor, a saw blade and a protective cover. A baffle is arranged on one side of the bottom of the protective cover, a cutting groove is formed in the top of the shell, the width of the cutting groove is matched with the width of the protective cover and the width of the baffle, and a collecting groove communicated with an inner cavity of the shell is formed in the bottom of the shell. And wood chips can be effectively prevented from being thrown away, and cleanliness of the workbench and the working environment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board processing equipment, in particular to a wood board cutting machine. Background Art

[0002] During the processing of wooden products, the wooden boards need to be cut to the appropriate size. When cutting the wooden boards, a large amount of sawdust will be generated, which greatly affects the working environment.

[0003] In the prior art, there is a wooden board cutting machine with publication number: CN216266535U, which includes a frame, a work surface is fixedly connected to the frame, a limiting component for limiting a plurality of wooden boards is arranged on the work surface, the limiting component includes a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are both connected to the work surface, a cutting knife for cutting wooden boards is movably arranged on the work surface, and a cutting opening is left between the first limiting plate and the second limiting plate for the cutting knife to pass through.

[0004] When the above solution is used, when the rotating saw blade cuts the wood board, the generated wood chips are thrown out along the tangent direction of the saw blade's rotation direction, which not only affects the working environment, but also the wood chips will fall on the workbench, affecting the cutting of the wood board. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In order to solve the above problems in the prior art, the utility model provides a wood board cutting machine, which can effectively prevent wood chips from being thrown away and ensure the cleanliness of the workbench and the working environment.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A wood board cutting machine includes a shell, a conveying device inside the shell, a fixed frame above the shell, and a cutting device installed on the fixed frame. A support frame is provided at one end of the shell, and rotating rods are provided on the support frame at equal intervals. The cutting device includes a first motor, a threaded rod, a movable block, a hydraulic rod, a second motor, a saw blade, and a protective cover. A baffle is provided at one side of the bottom of the protective cover. A cutting groove is provided at the top of the shell, and the width of the cutting groove is adapted to the width of the protective cover and the baffle. A collecting groove connected to the inner cavity of the shell is provided at the bottom of the shell. It can effectively prevent wood chips from flying and ensure the cleanliness of the workbench and the working environment.

[0010] Preferably, the conveying device comprises a third motor and conveying rollers, and two conveying rollers are symmetrically arranged up and down.

[0011] Preferably, the top of the rotating rod and the top of a conveying roller located below are located in the same plane.

[0012] Preferably, when the hydraulic rod drives the second motor to descend to the cutting position, one end of the bottom of the baffle is located in the cutting groove.

[0013] (III) Beneficial effects

[0014] The utility model provides a wood board cutting machine, which has the following beneficial effects:

[0015] (1) The design of the protective cover, baffle and cutting groove can prevent wood chips from being thrown out along the tangent direction of the saw blade's rotation direction when the saw blade is cutting, thereby affecting the cleanliness of the workbench and working environment.

[0016] (2) The design of the support frame and the rotating rod makes it easier to feed longer wooden boards and reduces the workload of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the cutting device of the utility model.

[0019] In the figure: 1, shell; 2, conveying device; 3, fixed frame; 4, cutting device; 5, support frame; 6, rotating rod; 401, first motor; 402, threaded rod; 403, movable block; 404, hydraulic rod; 405, second motor; 406, saw blade; 407, protective cover; 7, baffle; 8, cutting groove; 9, collecting groove; 201, third motor; 202, conveying roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-2As shown, the wood board cutting machine of this embodiment includes a housing 1, a conveying device 2 inside the housing 1, a fixed frame 3 above the housing 1, and a cutting device 4 installed on the fixed frame 3. A support frame 5 is provided at one end of the housing 1, and rotating rods 6 are provided on the support frame 5 at equal intervals. The support frame 5 and the rotating rod 6 are used to place and support the wood board to be cut. The cutting device 4 includes a first motor 401, a threaded rod 402, a movable block 403, a hydraulic rod 404, a second motor 405, a saw blade 406 and a protective cover 407. A baffle 7 is provided at one side of the bottom of the protective cover 407. A cutting groove 8 is provided at the top of the housing 1. The width of the cutting groove 8 is adapted to the width of the protective cover 407 and the baffle 7. The design of the protective cover 407, the baffle 7 and the cutting groove 8 can prevent the saw blade from being thrown out along the tangent direction of the rotation direction of the saw blade 406 when cutting, affecting the cleanliness of the workbench and the working environment. A collecting groove 9 connected to the inner cavity of the housing 1 is provided at the bottom of the housing 1.

[0022] Furthermore, the conveying device 2 includes a third motor 201 and a conveying roller 202, and two conveying rollers 202 are symmetrically arranged up and down. The two conveying rollers 202 feed the wooden board and discharge it after being cut by the cutting device 4.

[0023] Furthermore, the top of the rotating rod 6 and the top of a conveying roller 202 located below are located in the same plane.

[0024] Further, when the hydraulic rod 404 drives the second motor 405 to descend to the cutting position, one end of the bottom of the baffle plate 7 is located in the cutting groove 8, so as to prevent wood chips from flying out of the cutting groove 8.

[0025] Working principle: The board to be processed is placed on the rotating rod 6 of the support frame 5, and one end of the board is pushed to feed the end of the board close to the shell 1 into the shell 1. The conveying device 2 conveys the board. When the board is conveyed to a suitable position, the hydraulic rod 404 drives the second motor 405 to descend. On the one hand, the second motor 405 drives the saw blade 406 to cut the board. On the other hand, the protective cover 407 will also descend. The baffle 7 on the protective cover 407 is inserted into the cutting groove 8. When the first motor 401 moves and cuts through the threaded rod 402, the baffle 7 that moves synchronously with the second motor 405 can block the wood chips thrown out in the tangential direction of the rotation direction of the saw blade 406, and the blocked wood chips fall into the collection tank 9. After a section of the board is cut, the conveying device 2 conveys the cut board and the remaining boards.

Claims

1. A wood board cutting machine, comprising a housing (1), a conveying device (2) inside the housing (1), a fixing frame (3) above the housing (1), and a cutting device (4) mounted on the fixing frame (3), characterized in that: A support frame (5) is arranged at one end of the shell (1), and rotating rods (6) are arranged on the support frame (5) at equal intervals. The cutting device (4) comprises a first motor (401), a threaded rod (402), a movable block (403), a hydraulic rod (404), a second motor (405), a saw blade (406) and a protective cover (407). A baffle (7) is arranged on one side of the bottom of the protective cover (407). A cutting groove (8) is arranged at the top of the shell (1), and the width of the cutting groove (8) is adapted to the width of the protective cover (407) and the baffle (7). A collecting groove (9) connected to the inner cavity of the shell (1) is arranged at the bottom of the shell (1).

2. A wood cutting machine according to claim 1, characterized in that: The conveying device (2) comprises a third motor (201) and a conveying roller (202), and two conveying rollers (202) are symmetrically arranged in an upper and lower position.

3. A wood cutting machine according to claim 2, characterized in that: The top of the rotating rod (6) and the top of a conveying roller (202) located below are located in the same plane.

4. A wood cutting machine according to claim 1, characterized in that: When the hydraulic rod (404) drives the second motor (405) to descend to the cutting position, one end of the bottom of the baffle (7) is located in the cutting groove (8).

Images