Multi-roller type bamboo cutting machine

Abstract

The utility model discloses a multi-roller type bamboo cutting machine, and belongs to the technical field of bamboo cutting. Comprising a bottom plate and a cutting machine; coaxial first gears are arranged on the upper portion, the lower portion and the rear side of the cutting machine, side plates are arranged on the two sides of the upper portion of the bottom plate, a motor and an air cylinder are arranged at the end of the outer side of the side plate on one side, an output shaft of the motor penetrates through the two side plates, a second gear meshed with the first gears is arranged on the portion, located in the middle of the two side plates, of the output shaft of the motor, and an air cylinder shaft of the air cylinder is coaxial with the first gears. A guide shaft which is coaxial with the first gear and penetrates through the side plate is arranged on the other side of the cutting machine, and a positioning mechanism for fixing bamboos is further arranged on the portion, located on one side of the cutting machine, of the bottom plate. The motor is arranged to drive the second gear to rotate, so that the first gear meshed with the second gear rotates, the angle of the cutting machine is changed, the angle of a bamboo notch can be changed when a bamboo is cut, the attractiveness of a bamboo product is improved, and the machining efficiency of the bamboo product in a specific shape is improved.

Description

Technical Field

[0001] The utility model provides a multi-roller bamboo cutting machine, belonging to the technical field of bamboo cutting. Background Art

[0002] Bamboo products are various products made of bamboo, which are widely used in the fields of construction, furniture, handicrafts and daily necessities. Bamboo has the characteristics of lightness, toughness and environmental protection, so bamboo products are favored by more and more people. Before processing bamboo products, bamboo cutting machines are needed to cut the bamboo. Bamboo cutting machines usually consist of cutting tools that cut bamboo into the required size and shape, a transmission system that drives the cutting tools to perform cutting operations, a control system that controls the operation and operation of the bamboo cutting machine, and a support structure that maintains the stability and safety of the bamboo cutting machine.

[0003] Based on the above, the inventors found that the current bamboo cutting machines on the market cannot change the cutting angle when cutting bamboo, and the processing efficiency is relatively slow for some bamboo products that need to be cut multiple times or cut into specific shapes. Utility Model Content

[0004] The utility model provides a multi-roller bamboo cutting machine, which can solve the problem that the angle of the bamboo cut cannot be changed during cutting by the existing bamboo cutting machine.

[0005] In order to solve the above problems, the utility model proposes a technical solution as follows: a multi-roller bamboo cutting machine, comprising a bottom plate and a cutting machine; a coaxial gear 1 is arranged above, below and on the rear side of the cutting machine, side plates are arranged on both sides above the bottom plate, a motor and a cylinder are arranged at the outer end of one side plate, the output shaft of the motor passes through the two side plates, and a gear 2 meshing with the gear 1 is arranged at the middle part of the two side plates, the cylinder shaft of the cylinder is coaxial with the gear and passes through the side plate to connect one side of the cutting machine, a guide shaft coaxial with the gear and passing through the side plate is arranged on the other side of the cutting machine, and a positioning mechanism for fixing bamboo is also arranged on the bottom plate at one side of the cutting machine;

[0006] As an improvement, the output shaft of the motor is connected to the two side plates through bearings, and the cylinder shaft cutter of the cylinder is connected through bearings;

[0007] As an improvement, the bottom plate is provided with an opening below the cutting machine, and grooves are provided on both sides of the opening and on the inner sides of the two side plates;

[0008] As an improvement, the positioning mechanism includes vertical plates respectively embedded in the inner sides of the two side plates, the vertical plates are pushed by cylinders respectively fixedly arranged on the outer sides of the side plates, the side plates are provided with mounting plates on the outer sides corresponding to the vertical plates, a horizontal plate is provided below the mounting plates, and the horizontal plate is pushed by a cylinder fixedly arranged above the mounting plates;

[0009] As an improvement, when the vertical board is inlaid in the side board, the surface is flush with the side board, the bottom surface of the vertical board is flush with the top surface of the bottom board, and the length of the horizontal board is the same as the distance between the two side boards;

[0010] As an improvement, support columns are provided at the four lower corners of the base plate.

[0011] Beneficial effects of the utility model:

[0012] By setting a motor to drive the second gear to rotate, the first gear meshing with the second gear rotates, so that the angle of the cutting machine is changed, and then the angle of the bamboo incision can be changed when cutting the bamboo, thereby improving the aesthetics of the bamboo products and increasing the processing efficiency of bamboo products with specific shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a multi-roller bamboo cutting machine of the utility model. Figure 1 .

[0014] Figure 2 This is a schematic diagram of the structure of a multi-roller bamboo cutting machine of the utility model. Figure 2 .

[0015] 1. Bottom plate; 101. Side plate; 102. Opening; 103. Groove; 104. Support column; 2. Cutting machine; 201. Gear 1; 202. Guide shaft; 3. Motor; 301. Gear 2; 4. Cylinder; 5. Positioning mechanism; 501. Vertical plate; 502. Mounting plate; 503. Horizontal plate. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] according to Figure 1—2: The utility model provides a multi-roller bamboo cutting machine: comprising a bottom plate 1 and a cutting machine 2; a coaxial gear 201 is arranged above, below and at the rear of the cutting machine 2; side plates 101 are arranged on both sides above the bottom plate 1; a motor 3 and a cylinder 4 are arranged at the outer end of one side plate 101; the output shaft of the motor 3 passes through the two side plates 101, and a gear 2 301 meshing with the gear 201 is arranged at the middle part of the two side plates 101; the output shaft of the motor 3 is connected to the two side plates 101 through a bearing; the cylinder shaft of the cylinder 4 is coaxial with the gear 201 and passes through the side plate 101 to connect to one side of the cutting machine 2; The cylinder shaft of the cylinder 4 is connected to the cutter 2 through a bearing. A guide shaft 202 coaxial with the gear 1 201 and passing through the side plate 101 is provided on the other side of the cutter 2. A positioning mechanism 5 for fixing bamboo is also provided on the bottom plate 1 on one side of the cutter 2. Support columns 104 are provided at the four corners below the bottom plate 1. In this way, the starting motor 3 can drive the gear 2 301 to rotate, so that the gear 1 drives the cutter 2 to rotate. The rotation of the cutter 2 changes the angle of the blade during cutting, thereby changing the angle of the bamboo cut during cutting. The cylinder 4 arranged on one side of the side plate 101 can push the cutter 2 to move, so that the cutter 2 cuts the bamboo;

[0018] The bottom plate 1 is located below the cutter 2 and is provided with an opening 102. The two sides of the opening 102 and the inner sides of the two side plates 101 are provided with grooves 103. The opening 102 allows the cut bamboo and debris to fall to the ground, thereby facilitating the collection of the cut bamboo and the cleaning of the debris. The groove 103 allows the blade of the cutter 2 to completely cut the bamboo.

[0019] Among them, the positioning mechanism 5 includes vertical plates 501 respectively embedded in the inner sides of the two side plates 101, and the vertical plates 501 are pushed by cylinders 4 respectively fixedly arranged on the outer sides of the side plates 101. The side plates 101 are provided with mounting plates 502 on the outer sides corresponding to the vertical plates 501, and a horizontal plate 503 is provided below the mounting plate 502. The horizontal plate 503 is pushed by the cylinder 4 fixedly arranged above the mounting plate 502. When the vertical plates 501 are embedded in the side plates 101, the surfaces are flush with the side plates 101, the bottom surfaces of the vertical plates 501 are flush with the top surfaces of the bottom plates 1, and the length of the horizontal plate 503 is the same as the distance between the two side plates 101. In this way, starting the cylinder 4 on the outer sides of the side plates 101 can push the vertical plates 501 on the same side to move to the opposite side, and starting the cylinder 4 above the mounting plate 502 can move the horizontal plate 503 downward, so that the bamboo can be fixed, so that the bamboo will not move and affect the incision during cutting.

[0020] The principle of the utility model is as follows: when in use, the motor 3 is started first, the motor 3 drives the gear 2 301 to rotate, the gear 2 301 drives the gear 1 202 to rotate, so that the angle of the cutter 2 is changed, and then the angle of the bamboo cut is changed when cutting the bamboo, and then the bamboo is placed under the mounting plate 502, and the cylinder 4 on one side of the side plate 101 is started, and the cylinder shaft of the cylinder 4 drives the vertical plate 501 to move to the opposite side to fix the left and right positions of the bamboo, and then the cylinder 4 above the mounting plate 2 is started to press the horizontal plate 503 downward to fix the upper and lower positions of the bamboo, and finally the cylinder 4 connected to the cylinder shaft of the cutter 2 is started, so that the cylinder 4 will push the cutter 2 to move, and under the action of the guide column 202, the cutter 2 will not fall, thereby cutting the bamboo.

[0021] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A multi-roller bamboo cutting machine, comprising a bottom plate (1) and a cutting machine (2); characterized in that: Coaxial gears (201) are arranged above, below and on the rear side of the cutting machine (2); side plates (101) are arranged on both sides above the bottom plate (1); a motor (3) and a cylinder (4) are arranged at the outer end of one side plate (101); an output shaft of the motor (3) passes through the two side plates (101); a gear (301) meshing with the gear (201) is arranged at the middle of the two side plates (101); a cylinder shaft of the cylinder (4) is coaxial with the gear (201) and passes through the side plate (101) to connect to one side of the cutting machine (2); a guide shaft (202) coaxial with the gear (201) and passing through the side plate (101) is arranged on the other side of the cutting machine (2); and a positioning mechanism (5) for fixing bamboo is also arranged on the bottom plate (1) and located on one side of the cutting machine (2).

2. A multi-roller bamboo cutting machine according to claim 1, characterized in that: The output shaft of the motor (3) is connected to the two side plates (101) via bearings, and the cylinder shaft of the cylinder (4) is connected to the cutting machine (2) via bearings.

3. The multi-roller bamboo cutting machine according to claim 1, characterized in that: The bottom plate (1) is located below the cutting machine (2) and is provided with an opening (102), and grooves (103) are provided on both sides of the opening (102) and on the inner sides of the two side plates (101).

4. The multi-roller bamboo cutting machine according to claim 1, characterized in that: The positioning mechanism (5) comprises vertical plates (501) respectively embedded in the inner sides of two side plates (101); the vertical plates (501) are pushed by cylinders (4) respectively fixedly arranged on the outer sides of the side plates (101); the side plates (101) are provided with mounting plates (502) on the outer sides corresponding to the vertical plates (501); a horizontal plate (503) is provided below the mounting plate (502); and the horizontal plate (503) is pushed by cylinders (4) fixedly arranged above the mounting plate (502).

5. The multi-roller bamboo cutting machine according to claim 4, characterized in that: When the vertical plate (501) is embedded in the side plate (101), its surface is flush with the side plate (101), the bottom surface of the vertical plate (501) is flush with the top surface of the bottom plate (1), and the length of the horizontal plate (503) is the same as the distance between the two side plates (101).

6. The multi-roller bamboo cutting machine according to claim 1, characterized in that: Support columns (104) are provided at the four lower corners of the base plate (1).

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