Wood cutting device

Abstract

The utility model discloses a wood cutting device which comprises a first machine frame, a first supporting frame is arranged at the front end of the first machine frame, a first cutting machine is arranged at the upper end of the first supporting frame, a first air cylinder is hinged to the upper end of the first supporting frame, and the other end of the first air cylinder is hinged to the first cutting machine. A first cutting notch is formed in the right end of the first rack and matched with a first cutting machine, a first fixing block is arranged at the front end of the first rack, a second air cylinder is arranged in the upper end of the first rack, first pressing blocks are arranged at the front end of the second air cylinder, and the first pressing blocks correspond to the first fixing blocks one to one. And a positioning mechanism is arranged at the upper end of the first rack. The wood cutting device is simple, stable and reliable in structure, the length of wood can be accurately determined, the first cutting machine is pushed through the first air cylinder, wood cutting is automatically completed, and the wood cutting device is safer and higher in efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting, and in particular relates to a wood cutting device. Background Art

[0002] A wood cutting machine generally includes a workbench and a cutting knife on the workbench. When in use, the wood is placed on the workbench, the sides of the wood are fixed, and then the cutting knife is pushed by manpower to move on the workbench and contact the cutting knife for cutting. Current cutting devices are often cut by manual operation, which can easily cause injuries to workers, and due to human subjectivity, the cutting error is large and the cutting efficiency is low. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides a wood cutting device.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A wood cutting device comprises a first frame, a first supporting frame is provided at the front end of the first frame, a first cutting machine is provided at the upper end of the first supporting frame, a first cylinder is hingedly provided at the upper end of the first supporting frame, the other end of the first cylinder is hingedly connected to the first cutting machine, a first cutting notch is provided at the right end of the first frame, the first cutting notch matches the first cutting machine, a plurality of first fixing blocks are provided at the front end of the first frame, a plurality of second cylinders are provided in the upper end of the first frame, a first clamping block is provided at the front end of the second cylinder, the first clamping block corresponds to the first fixing block one by one, and a positioning mechanism is provided at the upper end of the first frame.

[0006] Further, the positioning mechanism includes a first bracket, a first limit switch and a first guide plate, the first bracket is arranged at the right end of the first frame, the first limit switch is arranged at the upper end of the first bracket, the first guide plate is obliquely arranged at the left end of the first bracket, and the first limit switch corresponds to the right end of the first guide plate.

[0007] Furthermore, the positioning mechanism includes a second fixed block, a third cylinder and a first photoelectric sensor, the second fixed block is arranged at the front end of the first frame, the third cylinder is arranged at the upper end of the first frame, the front end of the third cylinder is provided with a second clamping block, the second clamping block matches the second fixed block, the second fixed block is provided with a first mounting hole, and the first photoelectric sensor is arranged in the first mounting hole.

[0008] Further, the positioning mechanism includes a first slide rail, a second slide rail and a fourth cylinder, the first slide rail is arranged at the front end of the first frame, the lower end of the second fixed block is provided with a first slider, the first slider matches the first slide rail, the second slide rail is arranged at the rear end of the first slide rail, the lower end of the third cylinder is provided with a second slider, the second slider matches the second slide rail, the left end of the fourth cylinder is connected to the first frame, and the right end of the fourth cylinder is connected to the third cylinder.

[0009] Furthermore, the wood cutting device comprises a second frame, which is arranged at the left end of the first frame, and a plurality of first rollers are arranged at the upper end of the second frame.

[0010] The utility model discloses a wood cutting device, which has the beneficial effect of being simple, stable and reliable in structure compared with the prior art, and can accurately determine the length of the wood, and automatically complete the cutting of the wood by driving the first cutting machine through the first cylinder, which is safer and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of one viewing angle provided by the utility model.

[0012] Figure 2 It is a structural schematic diagram from another perspective provided by the utility model.

[0013] Figure 3 It is a structural schematic diagram of a first frame provided by the utility model from one perspective.

[0014] Figure 4 It is a structural schematic diagram of a first frame provided by the utility model from one perspective.

[0015] Figure 5 It is a structural schematic diagram of local A provided by the utility model.

[0016] The reference numerals include: 100, first frame; 110, first support frame; 120, first cutting machine; 130, first cylinder; 140, first bracket; 141, first guide plate; 142, first limit switch; 150, second cylinder; 151, first clamping block; 152, first fixing block; 160, third cylinder; 161, second clamping block; 162, second fixing block; 163, first photoelectric sensor; 164, first mounting hole; 170, fourth cylinder; 180, first slide rail; 190, second slide rail; 200, second frame; 210, first roller. DETAILED DESCRIPTION

[0017] The utility model discloses a wood cutting device. The specific implementation manner of the utility model is further described below in conjunction with a preferred embodiment.

[0018] See attached figure Figure 1-5 , Figure 1 It is a structural schematic diagram of one viewing angle provided by the utility model. Figure 2 It is a structural schematic diagram of another perspective provided by the utility model. Figure 3 It is a structural schematic diagram of a first frame 100 provided by the utility model from one perspective. Figure 4 It is a structural schematic diagram of a first frame 100 provided by the utility model from one perspective. Figure 5 It is a structural schematic diagram of local A provided by the utility model.

[0019] Preferred embodiments.

[0020] The present embodiment provides a wood cutting device, comprising a first frame 100, a first support frame 110 is provided at the front end of the first frame 100, a first cutter 120 is provided at the upper end of the first support frame 110, a first cylinder 130 is hingedly provided at the upper end of the first support frame 110, the other end of the first cylinder 130 is hingedly connected to the first cutter 120, a first cutting notch is provided at the right end of the first frame 100, the first cutting notch matches the first cutter 120, a plurality of first fixing blocks 152 are provided at the front end of the first frame 100, a plurality of second cylinders 150 are provided in the upper end of the first frame 100, a first pressing block 151 is provided at the front end of the second cylinder 150, the first pressing block 151 corresponds one-to-one to the first fixing block 152, and a positioning mechanism is provided at the upper end of the first frame 100.

[0021] Further, the positioning mechanism includes a first bracket 140, a first limit switch 142 and a first guide plate 141, the first bracket 140 is arranged at the right end of the first frame 100, the first limit switch 142 is arranged at the upper end of the first bracket 140, the first guide plate 141 is obliquely arranged at the left end of the first bracket 140, and the first limit switch 142 corresponds to the right end of the first guide plate 141.

[0022] Furthermore, the positioning mechanism includes a second fixed block 162, a third cylinder 160 and a first photoelectric sensor 163, the second fixed block 162 is arranged at the front end of the first frame 100, the third cylinder 160 is arranged at the upper end of the first frame 100, the front end of the third cylinder 160 is provided with a second clamping block 161, the second clamping block 161 matches the second fixed block 162, the second fixed block 162 is provided with a first mounting hole 164, and the first photoelectric sensor 163 is arranged in the first mounting hole 164.

[0023] Further, the positioning mechanism includes a first slide rail 180, a second slide rail 190 and a fourth cylinder 170, the first slide rail 180 is arranged at the front end of the first frame 100, the lower end of the second fixed block 162 is provided with a first slider, the first slider matches the first slide rail 180, the second slide rail 190 is arranged at the rear end of the first slide rail 180, the lower end of the third cylinder 160 is provided with a second slider, the second slider matches the second slide rail 190, the left end of the fourth cylinder 170 is connected to the first frame 100, and the right end of the fourth cylinder 170 is connected to the third cylinder 160.

[0024] Furthermore, the wood cutting device includes a second frame 200 , which is disposed at the left end of the first frame 100 , and a plurality of first rollers 210 are disposed at the upper end of the second frame 200 .

[0025] Working principle: Put the wood on the second frame 200, push the wood to the right through the first roller 210 until the wood is pushed to the first bracket 140, and stop pushing the wood after the first limit switch 142 senses the wood. The second cylinder 150 pushes the first pressing block 151 forward, and the wood can be fixed with the first fixing block 152. The first photoelectric sensor 163 can also sense the wood. When the wood is in place, the third cylinder 160 pushes the second pressing block 161 forward, and the wood can be fixed with the second fixing block 162. Among them, the fourth cylinder 170 can move the position of the third cylinder 160 with the second slide rail 190, and the second fixing block 162 moves the position through the first slide rail 180 to ensure that the second fixing block 162 and the second pressing block 161 can press the wood. After the second cylinder 150 and the third cylinder 160 fix the wood, the first cylinder 130 pushes the first cutting machine 120 to flip downward, and the first cutting machine 120 can cut the wood.

[0026] It is worth mentioning that the technical features such as the first roller 210 involved in the utility model patent application should be regarded as the prior art. The specific structure, working principle and possible control method and spatial arrangement method of these technical features can be selected by conventional methods in the field, and should not be regarded as the utility model points of the utility model patent. The utility model patent will not be further elaborated.

[0027] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wood cutting device, characterized in that: The invention comprises a first frame (100), wherein a first support frame (110) is provided at the front end of the first frame (100), a first cutting machine (120) is provided at the upper end of the first support frame (110), a first cylinder (130) is hingedly provided at the upper end of the first support frame (110), the other end of the first cylinder (130) is hingedly connected to the first cutting machine (120), a first cutting notch is provided at the right end of the first frame (100), the first cutting notch matches the first cutting machine (120), a plurality of first fixing blocks (152) are provided at the front end of the first frame (100), a plurality of second cylinders (150) are provided in the upper end of the first frame (100), a first pressing block (151) is provided at the front end of the second cylinder (150), the first pressing block (151) corresponds to the first fixing block (152) one by one, and a positioning mechanism is provided at the upper end of the first frame (100).

2. The wood cutting device according to claim 1, characterized in that: The positioning mechanism comprises a first bracket (140), a first limit switch (142) and a first guide plate (141); the first bracket (140) is arranged at the right end of the first frame (100); the first limit switch (142) is arranged at the upper end of the first bracket (140); the first guide plate (141) is obliquely arranged at the left end of the first bracket (140); and the first limit switch (142) corresponds to the right end of the first guide plate (141).

3. The wood cutting device according to claim 2, characterized in that: The positioning mechanism comprises a second fixing block (162), a third cylinder (160) and a first photoelectric sensor (163); the second fixing block (162) is arranged at the front end of the first frame (100); the third cylinder (160) is arranged at the upper end of the first frame (100); a second pressing block (161) is arranged at the front end of the third cylinder (160); the second pressing block (161) matches the second fixing block (162); a first mounting hole (164) is arranged on the second fixing block (162); and the first photoelectric sensor (163) is arranged in the first mounting hole (164).

4. The wood cutting device according to claim 3, characterized in that: The positioning mechanism comprises a first slide rail (180), a second slide rail (190) and a fourth cylinder (170), wherein the first slide rail (180) is arranged at the front end of the first frame (100), a first slider is arranged at the lower end of the second fixed block (162), the first slider matches the first slide rail (180), the second slide rail (190) is arranged at the rear end of the first slide rail (180), a second slider is arranged at the lower end of the third cylinder (160), the second slider matches the second slide rail (190), the left end of the fourth cylinder (170) is connected to the first frame (100), and the right end of the fourth cylinder (170) is connected to the third cylinder (160).

5. The wood cutting device according to claim 4, characterized in that: The wood cutting device comprises a second frame (200), the second frame (200) is arranged at the left end of the first frame (100), and a plurality of first rollers (210) are arranged at the upper end of the second frame (200).

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