A bamboo chip pressing and cutting device

Abstract

The utility model relates to cutting device technical field, concretely relates to including frame, the sliding frame of being able to slide installation on frame, set up the accommodation groove on the sliding frame, the adjusting frame and cutting mechanism, the adjusting frame set up in the accommodation groove, the adjusting end of adjusting frame can along the length direction telescoping of accommodation groove, cutting mechanism sets up on the frame, the cutting groove that the sliding frame and accommodation groove are cross and set up with the cutting end adaptation of cutting mechanism, the setting direction of cutting groove is with the sliding direction same of sliding frame, be provided with the material pressing mechanism on the sliding frame, the material pressing mechanism can press the material in the accommodation groove. This bamboo piece press cutting device is convenient to operate, and the use cost is low, and the cutting length is adjusted conveniently, and the cutting process can press the material, guarantees the cutting quality.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically to a bamboo strip pressing and cutting device. Background Technology

[0002] Bamboo is a common natural material widely used in furniture, handicrafts, and building materials. During bamboo processing, it is often necessary to cut bamboo strips to specific lengths. Traditional bamboo cutting methods rely heavily on manual operation, resulting in low cutting precision, low efficiency, and poor safety. While some existing bamboo cutting equipment has achieved mechanized cutting, it still has shortcomings in terms of clamping and positioning. For example, insufficient clamping can cause bamboo strips to shift during cutting, or it may not be able to adapt to bamboo strips of different lengths, affecting cutting quality and efficiency.

[0003] To address the aforementioned issues, patent CN202010691766.4 discloses an automatic bamboo feeding and cutting device. This device uses a motor to drive the cutting blades, but the clamping and positioning of the bamboo strips relies on a cylinder. While it achieves automatic feeding and setting of the cutting length during the bamboo cutting process, solving problems such as time-consuming and labor-intensive manual labor and low production efficiency, this type of equipment is relatively complex, has high equipment and operating costs, and is unsuitable for small factories. Therefore, a cutting device that is easy to operate, has a simple structure, allows for easy adjustment of the cutting length, and can clamp the material during the cutting process is needed to solve these problems. Utility Model Content

[0004] In order to overcome one of the shortcomings of the existing technology, the purpose of this utility model is to provide a bamboo strip pressing and cutting device. This bamboo strip pressing and cutting device is easy to operate, has low operating cost, is easy to adjust the cutting length, and can press the material tightly during the cutting process to ensure the cutting quality.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0006] A bamboo strip pressing and cutting device includes a frame, a sliding frame slidably mounted on the frame, a receiving groove disposed on the sliding frame, an adjusting frame, and a cutting mechanism. The adjusting frame is disposed in the receiving groove, and the adjusting end of the adjusting frame can extend and retract along the length direction of the receiving groove. The cutting mechanism is disposed on the frame, and the sliding frame and the receiving groove are transversely provided with cutting grooves adapted to the cutting end of the cutting mechanism. The opening direction of the cutting grooves is the same as the sliding direction of the sliding frame. A pressing mechanism is disposed on the sliding frame, and the pressing mechanism can press the material tightly in the receiving groove.

[0007] In some possible implementations, the pressing mechanism includes a pressing rod and a pair of pressing blocks. One end of the pressing rod is connected to a U-shaped head, and both ends of the U-shaped head are hinged to mounting ears on the sliding frame located on both sides of the cutting groove. Connecting ears are provided on both straight edges of the U-shaped head, and the two pressing blocks are respectively hinged to the two connecting ears.

[0008] In some possible implementations, the pressure block has an arc-shaped surface on its outward side.

[0009] In some possible implementations, the sliding frame is provided with an alignment plate located in the area between the two pressure blocks.

[0010] In some possible implementations, the adjustment frame includes a mounting plate, an adjustment screw, and a top pressure plate. The mounting plate is mounted on one end of the receiving groove, the adjustment screw is screwed onto the mounting plate, the top pressure plate is rotatably mounted on the end of the adjustment screw located within the receiving groove, the top pressure plate is slidably mounted within the receiving groove, and an adjustment handwheel is provided on the other end of the adjustment screw.

[0011] In some possible implementations, the frame is provided with a slide rail, the guide direction of which is parallel to the opening direction of the cutting groove, and the sliding frame is slidably mounted on the slide rail.

[0012] In some possible implementations, the cutting mechanism includes a drive motor and a cutting blade, the drive motor being mounted on a frame, the cutting blade being rotatably mounted on the frame via a shaft, the cutting blade being able to extend out of a cutting groove on the sliding frame, and the drive motor being connected to the shaft via a belt.

[0013] In some possible implementations, the frame is positioned below the cutting blade and includes a collection box.

[0014] In some possible implementations, the sliding frame is provided with a semi-circular groove plate, the semi-circular groove plate having a receiving groove and a cutting groove.

[0015] Compared to existing technologies, the advantages of this invention are as follows: The bamboo strip pressing and cutting device of this invention, through the setting of a sliding frame, an adjustable frame, and a pressing mechanism, achieves bamboo strip pressing, adjustable cutting length, and precise cutting. The pressing mechanism adopts a hinged design, which can open and close relative to the receiving groove, facilitating the loading and unloading of materials by workers, and can adapt to bamboo strips of different shapes, ensuring firm pressing; the adjustable frame allows for stepless adjustment of the bamboo strip extension length; the cutting mechanism, in conjunction with the sliding frame, achieves efficient and safe cutting operations. The overall structure is simple, easy to operate, and suitable for various bamboo strip processing scenarios.

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the sliding frame in an embodiment of this utility model.

[0020] Explanation of icon numbers:

[0021] Frame 10, slide rail 11, collection box 12;

[0022] Sliding frame 20, cutting groove 21, mounting ear 22, alignment plate 23, semi-circular groove plate 24;

[0023] Reception slot 30;

[0024] Adjustment frame 40, mounting plate 41, adjusting screw 42, top pressure plate 43, adjusting handwheel 44;

[0025] Cutting mechanism 50, drive motor 51, cutting blade 52, belt 53;

[0026] Material pressing mechanism 60, pressure rod 61, pressure block 62, U-shaped head 63, connecting ear 64, and pressure arc surface 65. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0028] Reference Figures 1 to 3As shown, this utility model provides a bamboo strip pressing and cutting device, including a frame 10, a sliding frame 20, a receiving groove 30, an adjusting frame 40, and a cutting mechanism 50. The sliding frame 20 is slidably mounted on the frame 10, and the receiving groove 30 is disposed on the sliding frame 20 for holding a bundle of material. The adjusting frame 40 is disposed within the receiving groove 30, and its adjusting end can extend and retract along the length of the receiving groove 30 to adjust the cutting position of the material bundle. The cutting mechanism 50 is disposed on the frame 10, and a cutting groove 21 is transversely provided on the sliding frame 20 and the receiving groove 30. The cutting groove 21 is adapted to the cutting end of the cutting mechanism 50, and the opening direction of the cutting groove 21 is the same as the sliding direction of the sliding frame 20. A pressing mechanism 60 is hinged to the sliding frame 20 to press the material bundle tightly within the receiving groove 30 to prevent displacement during cutting.

[0029] Specifically, in this application, the material bundle is a bundle-like structure formed by binding or interlocking several bamboo or wood pieces. The frame 10 is an integral support structure, and the sliding frame 20 is mounted on the frame 10 via a slide rail 11. The guide direction of the slide rail 11 is parallel to the opening direction of the cutting groove 21, ensuring that the sliding frame 20 moves smoothly during the cutting process. The receiving groove 30 is a semi-circular or rectangular groove used to receive the material bundle, and its length can be designed according to the size of the material bundle. The adjusting frame 40 achieves precise control of the material bundle cutting length through telescopic adjustment, and the cutting mechanism 50 is designed in this application to be driven by a conventional motor to rotate the cutting blade.

[0030] See Figure 1 and Figure 2 In one embodiment of this application, for ease of installation, a semi-circular groove plate 24 is provided on the sliding frame 20. The semi-circular groove plate 24 has a receiving groove 30 and a cutting groove 21. The design of the semi-circular groove plate 24 enables the receiving groove 30 to automatically gather the material bundle, improving positioning accuracy. At the same time, the cutting groove 21 is used to avoid the cutting blade 52, so that the sliding frame 20 can drive the material bundle to move relative to the cutting blade 52.

[0031] This bamboo strip pressing and cutting device achieves automatic pressing, length adjustment, and precise cutting of bamboo strips through the coordinated action of the sliding frame 20, the adjusting frame 40, and the pressing mechanism 60. The pressing mechanism 60 ensures that the material bundle does not shift during the cutting process, the adjusting frame 40 allows users to adjust the cutting length according to their needs, and the cutting mechanism 50 completes the cutting when the sliding frame 20 moves. The overall operation is simple, safe, and efficient.

[0032] See Figure 2To facilitate manual pressing and reduce the impact of pressing, in one embodiment of this application, the pressing mechanism 60 includes a pressing rod 61 and a pair of pressing blocks 62. One end of the pressing rod 61 is connected to a U-shaped head 63, and both ends of the U-shaped head 63 are hinged to mounting ears 22 on both sides of the sliding frame 20 located in the cutting groove 21. Connecting ears 64 are provided on both straight edges of the U-shaped head 63, and the two pressing blocks 62 are respectively hinged to the two connecting ears 64. When the pressing rod 61 is pressed down, the U-shaped head 63 drives the two pressing blocks 62 to swing around its hinge point with the sliding frame 20, i.e., rotate downwards, pressing the material bundle into the receiving groove 30. The hinged design of the pressing blocks 62 allows them to adapt to the surface shape of the material bundle, ensuring a uniform distribution of the pressing force.

[0033] In the above embodiment, to further improve the clamping effect, a pressure arc surface 65 is provided on the outward side of the pressure block 62. The pressure arc surface 65 is in contact with the outer surface of the material bundle, increasing the contact area and preventing the material bundle from being damaged or sliding during the clamping process. At the same time, the pressure arc surface 65 can gather the material bundle in the receiving groove 30, making it easier for the cutting mechanism 50 to cut it.

[0034] Furthermore, to prevent the cutting mechanism 50 from causing the two pressure blocks 62 to swing along with the pressure rod 61 when cutting the material bundle, which would reduce the cutting accuracy, in one embodiment of this application, an alignment plate 23 is provided on the sliding frame 20, located in the area between the two pressure blocks 62. When the cutting mechanism 50 cuts the material bundle, the alignment plate 23 can be positioned between the two pressure blocks 62, thereby preventing the entire U-shaped head 63 and pressure rod 6 from swinging.

[0035] See Figure 3 In one embodiment of this application, to adjust the cutting of material bundles of different lengths, the adjusting frame 40 includes a mounting plate 41, an adjusting screw 42, and a top pressure plate 43. The mounting plate 41 is mounted on one end of the receiving groove 30, and the adjusting screw 42 is screwed onto the mounting plate 41. The top pressure plate 43 is rotatably mounted on the end of the adjusting screw 42 located within the receiving groove 30, and the top pressure plate 43 is slidably mounted within the receiving groove 30. An adjusting handwheel 44 is provided on the other end of the adjusting screw 42. The user drives the adjusting screw 42 to rotate by rotating the adjusting handwheel 44, thereby pushing the top pressure plate 43 to move along the length direction of the receiving groove 30, realizing stepless adjustment of the material bundle length. The rotatable mounting design of the top pressure plate 43 avoids wear on the end of the material bundle during the adjustment process.

[0036] See Figures 1 to 3To facilitate the cutting of material bundles, in one embodiment of this application, the cutting mechanism 50 includes a drive motor 51 and a cutting blade 52. The drive motor 51 is mounted on the frame 10, and the cutting blade 52 is rotatably mounted on the frame 10 via a rotating shaft, extending beyond the cutting groove 21 on the sliding frame 20. The drive motor 51 is connected to the rotating shaft via a belt 53 to provide cutting power. When the sliding frame 20 moves the material bundle to the cutting position, the sliding frame 20 gradually moves the material bundle closer to the cutting blade 52, and the cutting blade 52 extends into the cutting groove 21 and rotates at high speed to cut, completing the cutting operation.

[0037] In the above embodiment, a collection box 12 is provided on the frame 10 below the cutting blade 52. The collection box 12 is used to collect bamboo shavings and waste generated during the cutting process, keeping the working environment clean and facilitating subsequent cleaning.

[0038] In actual operation, the operator first places the material bundle in the receiving groove 30, then rotates the adjusting handwheel 44 to push the top pressure plate 43 to adjust the cutting length of the material bundle. At this time, the operator aligns one end of the material bundle with the top pressure plate 43. Next, the pressure rod 61 is pressed down, and the material bundle is pressed tightly by the pressure block 62 and the pressure arc surface 65. At this time, the area between the two pressure blocks 62 is locked on both sides of the alignment plate 23. The drive motor 51 is started, and the cutting blade 52 begins to rotate. The operator pushes the sliding frame 20 to move along the slide rail 11, and the cutting blade 52 moves closer to the sliding frame 20. The cutting blade 52 gradually extends into the cutting groove 21 and cuts the material bundle. The cut material bundle is manually removed, and the debris falls into the collection box 12 during the cutting process, completing one cutting operation.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A bamboo strip pressing and cutting device, characterized in that, The device includes a frame, a sliding frame that can be slidably mounted on the frame, a receiving groove disposed on the sliding frame, an adjusting frame, and a cutting mechanism. The adjusting frame is disposed in the receiving groove, and the adjusting end of the adjusting frame can extend and retract along the length direction of the receiving groove. The cutting mechanism is disposed on the frame, and the sliding frame and the receiving groove are transversely provided with cutting grooves adapted to the cutting end of the cutting mechanism. The opening direction of the cutting groove is the same as the sliding direction of the sliding frame. A pressing mechanism is hinged to the sliding frame, and the pressing mechanism can press the material tightly in the receiving groove.

2. The bamboo strip pressing and cutting device according to claim 1, characterized in that: The pressing mechanism includes a pressing rod and a pair of pressing blocks. One end of the pressing rod is connected to a U-shaped head. Both ends of the U-shaped head are hinged to the mounting ears on both sides of the sliding frame located in the cutting groove. Connecting ears are provided on both straight edges of the U-shaped head. The two pressing blocks are respectively hinged to the two connecting ears.

3. The bamboo strip pressing and cutting device according to claim 2, characterized in that: The pressure block has an arc-shaped surface on its outward side.

4. The bamboo strip pressing and cutting device according to claim 2, characterized in that: The sliding frame is provided with an alignment plate, which is located in the area between the two pressure blocks.

5. The bamboo strip pressing and cutting device according to claim 1, characterized in that: The adjusting frame includes a mounting plate, an adjusting screw, and a top pressure plate. The mounting plate is installed on one end of the receiving groove, the adjusting screw is screwed onto the mounting plate, and the top pressure plate is rotatably installed on the end of the adjusting screw located in the receiving groove. The top pressure plate is slidably installed in the receiving groove, and an adjusting handwheel is provided on the other end of the adjusting screw.

6. The bamboo strip pressing and cutting device according to claim 1, characterized in that: The frame is provided with a slide rail, the guide direction of which is parallel to the opening direction of the cutting groove, and the sliding frame is slidably mounted on the slide rail.

7. A bamboo strip pressing and cutting device according to any one of claims 1-6, characterized in that: The cutting mechanism includes a drive motor and a cutting blade. The drive motor is mounted on a frame, and the cutting blade is rotatably mounted on the frame via a rotating shaft. The cutting blade can extend out of the cutting groove on the sliding frame, and the drive motor is connected to the rotating shaft via a belt.

8. The bamboo strip pressing and cutting device according to claim 7, characterized in that: A collection box is located below the cutting blade on the frame.

9. A bamboo strip pressing and cutting device according to any one of claims 1-6, characterized in that: The sliding frame is provided with a semi-circular groove plate, which has a receiving groove and a cutting groove.

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