Wood board cutting machine

Abstract

The utility model relates to the technical field of board processing equipment, in particular to a board cutting machine. Comprising a workbench, a fixing frame and a cutting mechanism, the cutting mechanism comprises a driving motor, a fixing plate, a first threaded rod, a first movable block, a sliding rod, a hydraulic rod, a cutting motor and a saw blade, a cutting groove used in cooperation with the saw blade is formed in the workbench, and a second threaded rod in transmission connection with the driving motor is installed at the bottom of the workbench; a second movable block is in meshing transmission with the outer wall of the second threaded rod, a baffle matched with the cutting groove is fixedly arranged on the second movable block, a collecting groove is formed in the bottom of the workbench, and one end of the top of the baffle is located above the workbench. And wood chips can be prevented from splashing during cutting, and the working environment and the cleanliness of a table board are guaranteed.

Description

Technical Field

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

[0002] In the furniture industry, board cutting machines are needed to process wooden boards. When saw blades are cutting wooden boards, a large amount of wood chips will be generated, which greatly affects the cleanliness of the working environment and the countertops.

[0003] The prior art has a panel saw push-table mechanism for cutting wooden boards, which is disclosed in Publication No. CN217891215U and includes a workbench and a saw blade mechanism. There is a saw cut on the workbench, and the saw blade mechanism is arranged on the saw cut. It also includes a rotating shaft, a guide roller, a cylinder, a push plate, a driving mechanism, a limiting mechanism and a supporting mechanism. The supporting mechanism is installed at the bottom end of the workbench, and there is an opening at the top of the workbench, and the opening is on the left side of the saw blade mechanism. Multiple groups of rotating shafts are rotatably installed in the openings, and the left ends of the multiple groups of rotating shafts extend to the left side of the workbench. The driving mechanism is at the left end of the workbench and is used for the rotation of the multiple groups of rotating shafts. The multiple groups of rotating shafts are provided with guide rollers in the openings, and the outer side walls of the tops of the guide rollers are higher than the top of the workbench. A limiting mechanism is arranged on the top of the workbench, and the limiting mechanism is on the right side of the saw blade mechanism. Two groups of cylinders are installed at the top of the workbench, and the right moving ends of the two groups of cylinders are connected to the left end of the push plate, and the bottom end of the push plate is close to the outer side walls of the tops of the multiple groups of guide rollers.

[0004] When the above equipment is in use, when the board is cut by the saw blade, a large amount of wood chips are thrown out along the tangent direction of the saw blade, affecting the cleanliness of the working environment and the table, and it is inconvenient to clean the wood chips. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the utility model provides a wood board cutting machine, which can avoid the splashing of wood chips during cutting and ensure the cleanliness of the working environment and the table.

[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 comprises a workbench, a fixed frame and a cutting mechanism, wherein the cutting mechanism comprises a driving motor, a fixed plate, a first threaded rod, a first movable block, a sliding rod, a hydraulic rod, a cutting motor and a saw blade, wherein a cutting groove used in conjunction with the saw blade is arranged on the workbench, a second threaded rod connected to the driving motor is installed at the bottom of the workbench, a second movable block is meshed and driven on the outer wall of the second threaded rod, a baffle plate adapted to the cutting groove is fixedly arranged on the second movable block, a collecting groove is arranged at the bottom of the workbench, and one end of the top of the baffle plate is located above the workbench. The wood chips can be prevented from splashing during cutting, and the working environment and the table surface can be kept clean.

[0010] Preferably, a support plate is fixedly installed at the side wall of the fixed plate, a hydraulic cylinder is installed on the support plate, and a pressure block is installed at the bottom of the hydraulic cylinder.

[0011] Preferably, a cutting positioning plate is provided on the workbench, positioning holes are opened on the workbench at equal intervals, and the cutting positioning plate is fixedly mounted on the workbench by bolts and the positioning holes.

[0012] Preferably, the baffle is located downstream in the cutting direction of the saw blade.

[0013] (III) Beneficial effects

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

[0015] (1) The driving motor can drive the first threaded rod and the second threaded rod to rotate. The first threaded rod drives the cutting mechanism to cut, and the second threaded rod drives the baffle to move synchronously. The baffle that moves synchronously with the cutting mechanism can block the wood chips generated during the cutting process to prevent the wood chips from splashing.

[0016] (2) By cutting the positioning plate, the plate can be cut to a fixed length. 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 mechanism of the utility model.

[0019] In the figure: 1. workbench; 2. fixed frame; 3. cutting mechanism; 301. driving motor; 302. fixed plate; 303. first threaded rod; 304. first movable block; 305. sliding rod; 306. hydraulic rod; 307. cutting motor; 308. saw blade; 4. cutting groove; 5. second threaded rod; 6. second movable block; 7. baffle; 8. collecting groove; 9. supporting plate; 10. hydraulic cylinder; 11. pressing block; 12. cutting positioning plate; 13. positioning hole. 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 1-2 As shown, the wood board cutting machine of this embodiment includes a workbench 1, a fixed frame 2 and a cutting mechanism 3. The cutting mechanism 3 includes a driving motor 301, a fixed plate 302, a first threaded rod 303, a first movable block 304, a sliding rod 305, a hydraulic rod 306, a cutting motor 307 and a saw blade 308. The cutting mechanism 3 can cut the board. A cutting groove 4 used in conjunction with the saw blade 308 is provided on the workbench 1. A second threaded rod 5 connected to the driving motor 301 is installed at the bottom of the workbench 1. The outer wall of the second threaded rod 5 is meshed with a second movable block 6. A baffle 7 adapted to the cutting groove 4 is fixedly provided on the second movable block 6. The driving motor 301 synchronously drives the second threaded rod 5 to rotate. The second threaded rod 5 drives the baffle 7 to move synchronously with the cutting mechanism 3, thereby blocking the debris generated by the cutting process of the cutting mechanism 3. A collecting trough 8 is provided at the bottom of the workbench 1. The collecting trough 8 is used to collect wood chips. One end of the top of the baffle 7 is located above the workbench 1.

[0022] Furthermore, a support plate 9 is fixedly installed on the side wall of the fixed plate 302, a hydraulic cylinder 10 is installed on the support plate 9, and a pressing block 11 is installed at the bottom of the hydraulic cylinder 10. The hydraulic cylinder 10 cooperates with the pressing block 11 to fix the plate.

[0023] Furthermore, a cutting positioning plate 12 is provided on the workbench 1, and positioning holes 13 are opened at equal intervals on the workbench 1. The cutting positioning plate 12 is fixedly mounted on the workbench 1 through bolts and the positioning holes 13. The cutting positioning plate 12 can locate the cutting position of the plate to achieve fixed-length cutting.

[0024] Further, the baffle plate 7 is located downstream of the cutting direction of the saw blade 308, so as to ensure that the baffle plate 7 can block the wood chips thrown out along the tangent direction of the saw blade 308.

[0025] Working principle: First, adjust the fixed position of the cutting positioning plate 12 according to the cutting length of the plate, place the plate on the workbench 1, and one end of the plate rests on the cutting positioning plate 12. The hydraulic cylinder 10 drives the pressing block 11 to descend and fix the plate on the workbench 1. The driving motor 301 drives the first threaded rod 303 and the second threaded rod 5 to rotate synchronously. When the first threaded rod 303 rotates, the first movable block 304 drives the cutting motor 307 and the saw blade 308 to move and cut. The second threaded rod 5 drives the baffle 7 to move synchronously through the second movable block 6. The baffle 7 can block the debris generated by the saw blade 308 during the cutting process, and the blocked debris falls into the collection tank 8.

Claims

1. A wood board cutting machine, comprising a workbench (1), a fixed frame (2) and a cutting mechanism (3), wherein the cutting mechanism (3) comprises a driving motor (301), a fixed plate (302), a first threaded rod (303), a first movable block (304), a sliding rod (305), a hydraulic rod (306), a cutting motor (307) and a saw blade (308), wherein the workbench (1) is provided with a cutting groove (4) for use with the saw blade (308), characterized in that: A second threaded rod (5) drivingly connected to a driving motor (301) is installed at the bottom of the workbench (1); a second movable block (6) is meshed and driven on the outer wall of the second threaded rod (5); a baffle (7) adapted to the cutting groove (4) is fixedly arranged on the second movable block (6); a collecting groove (8) is arranged at the bottom of the workbench (1); and a top end of the baffle (7) is located above the workbench (1).

2. A wood board cutting machine according to claim 1, characterized in that: A support plate (9) is fixedly mounted on the side wall of the fixed plate (302), a hydraulic cylinder (10) is mounted on the support plate (9), and a pressure block (11) is mounted at the bottom of the hydraulic cylinder (10).

3. A wood board cutting machine according to claim 1, characterized in that: The workbench (1) is provided with a cutting positioning plate (12), and positioning holes (13) are provided on the workbench (1) at equal intervals. The cutting positioning plate (12) is fixedly mounted on the workbench (1) via bolts and the positioning holes (13).

4. A wood board cutting machine according to claim 1, characterized in that: The baffle (7) is located downstream of the saw blade (308) in the cutting direction.

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