Bamboo width adjustable type raw bamboo slitting machine

Abstract

The utility model discloses a bamboo width adjustable type raw bamboo slitting machine which comprises a slitting machine body, an installation frame and a material pushing mechanism are installed at the upper end of the slitting machine body, and a slitting mechanism is arranged in the installation frame. The strip cutting mechanism is composed of a first bolt, a strip cutting knife, a first connecting cover, a second connecting cover, a second bolt, a mounting frame and a blade disc, circular channels are formed in the middle of the blade disc and the middle of the first connecting cover, the upper end of the blade disc is fixedly connected with a first handle, and the upper end of the first connecting cover is fixedly connected with a second handle; and a plurality of limiting grooves are formed in the inner walls of the blade disc and the mounting frame. The two ends of the strip cutting knife are fixed through cooperation of the blade disc and the first connecting cover and cooperation of the mounting frame and the second connecting cover, so that the strip cutting knife is mounted, the strip cutting knife is limited through the limiting groove, the number of blades on the strip cutting disc can be changed, and the width of machined bamboo chips can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of raw bamboo strip cutting machines, in particular to a raw bamboo strip cutting machine with adjustable bamboo width. Background Art

[0002] The original bamboo stripping machine is a nearly circular structure composed of several blades, which is used to split the bamboo tube into long strips with a basically rectangular cross section.

[0003] The cutting blades of conventional raw bamboo stripping machines are all fixed on the cutting disk, which requires users to use multiple cutting disks to obtain bamboo strips of different widths. In addition, users also need to replace the entire cutting disk after the cutting blades are worn, which increases the production and maintenance costs of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a bamboo width adjustable raw bamboo strip cutting machine, which can change the number of blades installed on the strip cutting disk, adjust the width of the processed bamboo slices, and can replace damaged blades separately to reduce the use cost.

[0005] In order to achieve the above-mentioned purpose, a bamboo width adjustable raw bamboo stripping machine is provided, comprising a stripping machine body, a mounting frame and a pushing mechanism are installed on the upper end of the stripping machine body, a stripping mechanism is provided in the mounting frame, and the upper end of the stripping mechanism passes through the mounting frame and is slidably connected to the mounting frame; the stripping mechanism is composed of a first bolt, a stripping knife, a first connecting cover, a second connecting cover, a second bolt, a mounting frame and a blade disc, a circular channel is provided in the middle of the blade disc and the middle of the first connecting cover, and the first connecting cover is located at one end of the blade disc and extends into the blade disc, and the channel passes through the middle of the mounting frame The mounting frame and the second connecting cover are located in the middle of the channel. A plurality of stripping knives are provided and equidistantly arranged within the channel, with both ends of the stripping knives extending to the blade disc and the mounting frame surface, respectively. A first handle is fixedly connected to the upper end of the blade disc, and a second handle is fixedly connected to the upper end of the first connecting cover. The first bolt is located at the end of the second handle away from the first handle, and the second handle and the first handle are fixedly connected by the first bolt. The second bolt is located at the end of the second connecting cover away from the mounting frame, and the mounting frame and the second connecting cover are fixedly connected by the second bolt. The number of blades installed on the stripping disc can be changed, the width of the processed bamboo strips can be adjusted, and damaged blades can be replaced individually, reducing usage costs.

[0006] According to the aforementioned adjustable-width raw bamboo strip machine, a hydraulic cylinder is provided in the middle of the upper end of the strip machine body. The hydraulic cylinder extends downward into the strip machine body. A support plate is fixedly connected to the upper end of the hydraulic cylinder's output end. The hydraulic cylinder is located between the mounting frame and the pushing mechanism. The hydraulic cylinder pushes the support plate to support the raw bamboo, thereby improving the stability of the bamboo during stripping.

[0007] According to the aforementioned adjustable-width raw bamboo stripping machine, an in-position sensor is mounted in the middle of the stripping machine body, with the output end of the in-position sensor and the upper end of the stripping machine body being coplanar. The in-position sensor is located between the hydraulic cylinder and the pushing mechanism. When the in-position sensor detects the passing of the pushing mechanism, it controls the hydraulic cylinder to retract the support plate, thereby preventing the pushing mechanism from being blocked and affecting the stripping of the raw bamboo.

[0008] According to the described bamboo width adjustable raw bamboo stripping machine, the stripping knife is composed of a blade body, a first mounting block and a second mounting block. The two ends of the blade body are respectively fitted with the inner wall of the blade disc and the outer end of the mounting frame. The first mounting block and the second mounting block are respectively fixedly connected to the two ends of the blade body. The middle of one end of the first mounting block and the second mounting block are respectively fixedly connected to a limiting column. The first mounting block is located between the blade disc and the first connecting cover, and the limiting column on the first mounting block extends into the limiting groove on the blade disc. The second mounting block is located between the mounting frame and the second connecting cover, and the limiting column on the second mounting block extends into the limiting groove on the mounting frame. The stripping knife is limited by the cooperation of the limiting column and the limiting groove to prevent the stripping knife from being offset during stripping, thereby affecting the stripping effect.

[0009] According to the bamboo width adjustable raw bamboo stripping machine, the blade body is fixedly connected to the first mounting block and the second mounting block by welding, thereby increasing the overall structural strength of the stripping knife.

[0010] According to the bamboo width adjustable raw bamboo stripping machine, the widths of the first mounting block and the second mounting block are greater than the thickness of the blade body, thereby increasing the contact area between the stripping knife, the blade disc and the mounting frame, and ensuring the installation effect of the stripping knife.

[0011] According to the bamboo width adjustable raw bamboo stripping machine, the length of the blade body is the same as the width of the blade disc and the first connecting cover combination. Part of the force applied to the blade body is transferred to the blade disc and the mounting plate, so that the stripping mechanism is evenly stressed.

[0012] According to the bamboo width adjustable raw bamboo strip cutting machine, transmission chains are respectively provided on both sides of the strip cutting machine body. The transmission chains drive the pushing mechanism to push the raw bamboo to be cut by the strip cutting mechanism.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the two ends of the strip-cutting knife are fixed respectively through the cooperation of the blade disk and the first connecting cover, and the cooperation of the mounting frame and the second connecting cover, so that the strip-cutting knife is installed, and the strip-cutting knife is limited by the limiting groove, so that the number of blades on the strip-cutting disk can be changed, and the width of the processed bamboo strips can be adjusted.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional diagram of a bamboo width-adjustable raw bamboo strip cutting machine according to the present invention;

[0017] Figure 2 This is a three-dimensional diagram of the stripping mechanism of a bamboo stripping machine with adjustable bamboo width according to the present invention;

[0018] Figure 3 This is an exploded view of the stripping mechanism of a bamboo stripping machine with adjustable bamboo width according to the present invention;

[0019] Figure 4 The utility model is a three-dimensional diagram of a stripping knife of a bamboo stripping machine with adjustable bamboo width.

[0020] In the figure: 1. Mounting frame; 2. Support plate; 3. Strip cutting machine body; 4. Pushing mechanism; 5. In-position sensor; 6. Hydraulic cylinder; 7. Strip cutting mechanism; 8. First handle; 9. Second handle; 10. First bolt; 11. Strip cutting knife; 12. First connecting cover; 13. Second connecting cover; 14. Second bolt; 15. Mounting frame; 16. Blade disc; 17. Limiting groove; 18. Blade body; 19. First mounting block; 20. Limiting column; 21. Second mounting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a bamboo width adjustable raw bamboo strip machine, comprising a strip machine body 3, a hydraulic cylinder 6 is provided in the middle of the upper end of the strip machine body 3, the hydraulic cylinder 6 extends downward into the strip machine body 3, the upper end of the output end of the hydraulic cylinder 6 is fixedly connected to the support plate 2, the hydraulic cylinder 6 is located between the mounting frame 1 and the pushing mechanism 4, the hydraulic cylinder 6 pushes the support plate 2 to support the raw bamboo, and improves the stability of the bamboo when stripping. An in-position sensor 5 is installed in the middle of the strip machine body 3, and the output end of the in-position sensor 5 is in the same plane as the upper end of the strip machine body 3, the in-position sensor 5 is located between the hydraulic cylinder 6 and the pushing mechanism 4, and when the in-position sensor 5 detects the passing of the pushing mechanism 4, it controls the hydraulic cylinder 6 to retract the support plate 2 to avoid obstruction of the pushing mechanism 4 and affecting the stripping of the raw bamboo. The upper end of the stripping machine body 3 is equipped with a mounting frame 1 and a pushing mechanism 4, and a stripping mechanism 7 is provided in the mounting frame 1, and the upper end of the stripping mechanism 7 passes through the mounting frame 1 and is slidably connected to the mounting frame 1; the stripping mechanism 7 is composed of a first bolt 10, a stripping knife 11, a first connecting cover 12, a second connecting cover 13, a second bolt 14, a mounting frame 15 and a blade disc 16. A circular channel is provided in the middle of the blade disc 16 and the middle of the first connecting cover 12, and the first connecting cover 12 is located at one end of the blade disc 16 and extends into the blade disc 16. The channel passes through the middle of the mounting frame 1, and the mounting frame 15 and the second connecting cover 13 are provided at In the middle of the channel, there are several strip-cutting knives 11 that are equidistantly arranged in the channel, and the two ends of the strip-cutting knife 11 extend to the surface of the blade disc 16 and the mounting frame 15 respectively. The strip-cutting knife 11 is composed of a blade body 18, a first mounting block 19 and a second mounting block 21. The two ends of the blade body 18 are respectively fitted with the inner wall of the blade disc 16 and the outer end of the mounting frame 15. The first mounting block 19 and the second mounting block 21 are respectively fixedly connected to the two ends of the blade body 18. The blade body 18 and the first mounting block 19 and the second mounting block 21 are fixedly connected by welding, which increases the overall structural strength of the strip-cutting knife 11. The first mounting block 19 and the second mounting block 21 are respectively fixedly connected to the middle of one end thereof with a limiting post 20. The first mounting block 19 is located between the blade disc 16 and the first connecting cover 12, and the limiting post 20 on the first mounting block 19 extends into the limiting groove 17 on the blade disc 16. The second mounting block 21 is located between the mounting frame 15 and the second connecting cover 13, and the limiting post 20 on the second mounting block 21 extends into the limiting groove 17 on the mounting frame 15. The cooperation between the limiting post 20 and the limiting groove 17 is used to limit the stripping knife 11 to prevent the stripping knife 11 from being offset during stripping, thereby affecting the stripping effect. The width of the first mounting block 19 and the second mounting block 21 is greater than the thickness of the blade body 18, thereby increasing the contact area between the stripping knife 11 and the blade disc 16 and the mounting frame 15, thereby ensuring the installation effect of the stripping knife 11. The length of the blade body 18 is the same as the width of the combination of the blade disc 16 and the first connecting cover 12, which transmits part of the force applied to the blade body 18 to the blade disc 16 and the mounting plate, so that the force applied to the opening mechanism 7 is evenly distributed.The upper end of the blade disc 16 is fixedly connected to the first handle 8, and the upper end of the first connecting cover 12 is fixedly connected to the second handle 9. A first bolt 10 is provided at the end of the second handle 9 away from the first handle 8, and the second handle 9 and the first handle 8 are fixedly connected by the first bolt 10. A second bolt 14 is provided at the end of the second connecting cover 13 away from the mounting frame 15, and the mounting frame 15 and the second connecting cover 13 are fixedly connected by the second bolt 14. Transmission chains are provided on both sides of the stripping machine body 3, respectively, and the transmission chains drive the pushing mechanism 4 to push the raw bamboo to be cut by the stripping mechanism 7.

[0023] Working principle: When in use, unscrew the first bolt 10 and the second bolt 14, remove the first connecting cover 12 and the second connecting cover 13, adjust the number of stripping knives 11 in the blade disc 16, and reset the first connecting cover 12 and the second connecting cover 13 after the adjustment is completed. Then put the stripping mechanism 7 into the mounting frame 1, put the bamboo into the stripping machine, and the electric cylinder pushes the support plate 2 to rise to support the bottom of the end of the bamboo away from the pushing mechanism 4. The pushing mechanism 4 pushes the bamboo into the stripping mechanism 7, and the stripping knife 11 strips the bamboo. After the pushing mechanism 4 passes the in-place sensor 5, the hydraulic cylinder 6 drives the support plate 2 to drop and reset to avoid obstruction to the movement of the pushing mechanism 4.

[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A bamboo width adjustable raw bamboo strip cutting machine, comprising a strip cutting machine body (3), characterized in that: The upper end of the stripping machine body (3) is equipped with a mounting frame (1) and a pushing mechanism (4), the mounting frame (1) is provided with a stripping mechanism (7), and the upper end of the stripping mechanism (7) passes through the mounting frame (1) and is slidably connected to the mounting frame (1); the stripping mechanism (7) is composed of a first bolt (10), a stripping knife (11), a first connecting cover (12), a second connecting cover (13), a second bolt (14), a mounting frame (15) and a blade disc (16), a circular channel is provided in the middle of the blade disc (16) and the middle of the first connecting cover (12), and the first connecting cover (12) is located at one end of the blade disc (16) and extends into the blade disc (16), the channel passes through the middle of the mounting frame (1), the mounting frame (15) and the second connecting cover (13) are provided in the middle of the channel, the stripping knife (11) is provided with a plurality of equidistantly arranged The blade disc (16) and the mounting frame (15) are in the channel, and the two ends of the stripping knife (11) extend to the surface of the blade disc (16) and the mounting frame (15) respectively. The upper end of the blade disc (16) is fixedly connected to the first handle (8), and the upper end of the first connecting cover (12) is fixedly connected to the second handle (9). The first bolt (10) is provided at the end of the second handle (9) away from the first handle (8), and the second handle (9) and the first handle (8) are fixedly connected by the first bolt (10). The second bolt (14) is provided at the end of the second connecting cover (13) away from the mounting frame (15), and the mounting frame (15) and the second connecting cover (13) are fixedly connected by the second bolt (14). The inner walls of the blade disc (16) and the mounting frame (15) are provided with a plurality of limiting grooves (17), and the two ends of the stripping knife (11) extend into the limiting grooves (17) respectively.

2. The bamboo width adjustable raw bamboo strip cutting machine according to claim 1, characterized in that: A hydraulic cylinder (6) is provided in the middle of the upper end of the strip-opening machine body (3), and the hydraulic cylinder (6) extends downward into the strip-opening machine body (3). The upper end of the output end of the hydraulic cylinder (6) is fixedly connected to a support plate (2), and the hydraulic cylinder (6) is located between the mounting frame (1) and the pushing mechanism (4).

3. The bamboo width adjustable raw bamboo strip cutting machine according to claim 2, characterized in that: A position sensor (5) is installed in the middle of the strip machine body (3), and the output end of the position sensor (5) is in the same plane as the upper end of the strip machine body (3). The position sensor (5) is located between the hydraulic cylinder (6) and the pushing mechanism (4).

4. The bamboo width adjustable raw bamboo strip cutting machine according to claim 1, characterized in that: The stripping knife (11) is composed of a blade body (18), a first mounting block (19) and a second mounting block (21), the two ends of the blade body (18) are respectively fitted with the inner wall of the blade disc (16) and the outer end of the mounting frame (15), the first mounting block (19) and the second mounting block (21) are respectively fixedly connected to the two ends of the blade body (18), and the middle of one end of the first mounting block (19) and the second mounting block (21) are respectively fixedly connected to the limiting column (20), the first mounting block (19) is located between the blade disc (16) and the first connecting cover (12), and the limiting column (20) on the first mounting block (19) extends into the limiting groove (17) on the blade disc (16), the second mounting block (21) is located between the mounting frame (15) and the second connecting cover (13), and the limiting column (20) on the second mounting block (21) extends into the limiting groove (17) on the mounting frame (15).

5. The bamboo width adjustable raw bamboo strip cutting machine according to claim 4, characterized in that: The blade body (18) is fixedly connected to the first mounting block (19) and the second mounting block (21) by welding.

6. The bamboo width adjustable raw bamboo strip cutting machine according to claim 4, characterized in that: The width of the first mounting block (19) and the second mounting block (21) is greater than the thickness of the blade body (18).

7. The bamboo width adjustable raw bamboo strip cutting machine according to claim 4, characterized in that: The length of the blade body (18) is the same as the width of the combination of the mounting frame (1) and the first connecting cover (12).

8. The bamboo width adjustable raw bamboo strip cutting machine according to claim 1, characterized in that: Transmission chains are respectively provided on both sides of the strip-cutting machine body (3).

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