Bamboo piece rough cutting equipment

Abstract

The bamboo piece rough cutting equipment comprises a supporting table with side baffles on the two sides in the length direction, and a plurality of through grooves penetrating from the top face to the bottom face are formed in the supporting table in the width direction in an arrayed mode; the pressing plate is located above the supporting table and is movably arranged in the vertical direction, and a plurality of pressing grooves matched with the through grooves are arrayed in the bottom face of the pressing plate in the width direction; the limiting plate is located above one end of the supporting table and is movably arranged in the vertical direction; the blade assembly is movably arranged in the length direction of the supporting table and comprises a plurality of blades arrayed in the width direction of the supporting table, and the blades correspond to the through grooves in position and are movably arranged in the vertical direction. According to the scheme, the method can be used for automatically cutting and splitting the multiple bamboo pieces side by side in batches, and the automation degree and the cutting effect are improved.

Description

Technical Field

[0001] The present application relates to bamboo processing technology, and in particular to a bamboo rough cutting device. Background Art

[0002] Bamboo, as a herbaceous plant, grows fast, and bamboo fiber can be made into various furniture, handicrafts, bamboo pulp paper, etc. Therefore, bamboo processing has become popular in areas with relatively abundant bamboo resources. In the preparation of bamboo pulp paper, it is necessary to cut the bamboo pieces into segments to obtain bamboo pieces, and then cut the bamboo pieces to split them from the circumference of the bamboo pieces to facilitate subsequent processing. Currently, the bamboo pieces are obtained by feeding them individually to the slitting equipment for segmentation; then the individual bamboo pieces are sent to the rough cutting equipment for splitting to facilitate subsequent finer crushing. Although this method can more conveniently fix the bamboo pieces for rough cutting, it is not efficient and there is room for improvement. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies of the prior art, the present application provides a bamboo rough cutting device for automatically splitting and splitting a plurality of bamboo pieces arranged side by side in batches, thereby improving the degree of automation and the cutting effect.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A bamboo rough cutting device, comprising:

[0006] A support platform with side baffles on both sides in the length direction, and a plurality of through slots extending from the top surface to the bottom surface in an array along the width direction;

[0007] A pressing plate is positioned above the support platform and is arranged to move in the vertical direction, wherein a plurality of pressing grooves matching the through grooves are arranged in an array along the width direction on the bottom surface of the pressing plate;

[0008] A limit plate is located above one end of the support platform and is movable in the vertical direction;

[0009] The blade assembly is arranged to move along the length direction of the support platform. The blade assembly includes a plurality of blades arranged in an array along the width direction of the support platform. The positions of the blades correspond to the through slots and the blades are arranged to move along the vertical direction.

[0010] Furthermore, the pressing plate is connected to the movable end of the vertical hydraulic cylinder arranged on the upper frame.

[0011] Furthermore, the limiting plate is arranged at the movable ends of a pair of first vertical cylinders, the first vertical cylinder is installed at one end of the upper frame, and the limiting plate is arranged through one end of the pressure plate.

[0012] Furthermore, the blade assembly also includes a tool holder, and the blades are arrayed on the tool holder. Both ends of the tool holder are respectively connected to the movable end of the second vertical cylinder, and the second vertical cylinder is installed on the movable end of the linear mechanism on the side of the support platform.

[0013] The beneficial effects of the utility model are:

[0014] It can automatically realize batch compaction of multiple single-layer bamboo pieces, and use the blade inserted into the bottom of the through groove to perform linear travel to complete batch rough cutting, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0016] Figure 2 This is a schematic diagram of the overall structure from another perspective of an embodiment of the present application. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] The embodiment of the present application provides a bamboo rough cutting device, such as Figure 1 and Figure 2 As shown, it includes a support platform 1, a pressing plate 2, a limiting plate 3, a blade assembly, etc.

[0019] The support platform 1 has side baffles on both sides in the length direction, and the support platform 1 has a plurality of through slots 10 arranged in an array along the width direction, extending from the top surface to the bottom surface.

[0020] The pressing plate 2 is located above the support platform 1 and is movable in the vertical direction. Specifically, the pressing plate 2 is connected to the movable end of the vertical hydraulic cylinder 21 provided on the upper frame. The bottom surface of the pressing plate 2 has a plurality of pressing grooves 20 arranged along the width direction to match the through grooves 10.

[0021] The limit plate 3 is positioned above one end of the support platform 1 and is arranged to move vertically. Specifically, the limit plate 3 is mounted on the movable ends of a pair of first vertical cylinders 31, which are mounted on one end of the upper frame. Thus, the first vertical cylinders 31 can drive the limit plate 3 up and down, thereby facilitating the front-end limit of the bamboo pieces being fed, and also facilitating contact limit after rough cutting to facilitate the unloading of the bamboo pieces. Preferably, to improve the stability of the vertical movement of the limit plate 3, the limit plate 3 is arranged to pass through one end of the pressure plate 2. This arrangement also ensures that the movement of the limit plate 3 and the pressure plate 2 do not interfere with each other.

[0022] The blade assembly is movable along the length of the support platform 1 and includes multiple blades 4 arrayed on a blade holder 41 along the width of the support platform 1. The blades 4 are positioned corresponding to the through slots 10 and are movable vertically. Specifically, each end of the blade holder 41 is connected to the movable end of a second vertical cylinder 42, which is mounted on the movable end of a linear mechanism 43 on the side of the support platform 1. Optionally, the linear mechanism 43 utilizes a lead screw motor assembly. The blades 4 are initially positioned at the end where the limit plate 3 is located, and are located inside the limit plate 3.

[0023] The second vertical cylinder 42 drives the blade holder 41 up and down, allowing the blade 4 to rise into the slot 10 and emerge from the top surface, or to descend and submerge below the slot 10, i.e., no longer emerge from the top surface. The lead screw motor assembly drives the blade assembly and the second vertical cylinder 42 to move along the length of the support platform. To better engage the bamboo pieces, the top of the blade 4 is tilted. To accommodate the position of the stop plate 3, the blade 4's starting point is located at the end of the stop plate 3 and inside the stop plate 3.

[0024] During operation, the limiting plate 3 is first lowered to contact the top surface of the support platform 3, and then the bamboo pieces are loaded onto the support platform 1 in a single layer side by side, and each bamboo piece is tried to correspond to a through groove 10, and then the bamboo pieces are pressed down respectively by the pressing plate 2. The pressing plate 2 will pass through the limiting plate 3 during the pressing process, so as not to affect the state of the limiting plate 3, and then the second vertical cylinder 42 is used to make the blade 4 extend upward into the through groove 10 and pierce the bamboo piece, and then the screw motor assembly is used to drive the blade assembly and the second vertical cylinder 42 to move to the other end along the length direction of the support platform to complete the rough cutting of the bamboo piece; after general rough cutting, the blade 4 can be lowered a little, and the pressing plate 2 can be lowered a little, so that the cutting can be performed again during the return process of the blade 4, and then returned to the initial position, the blade 4 is lowered below the top surface of the support platform 1, and the limiting plate 3 and the pressing plate 2 are raised, and the rough-cut bamboo pieces can be pushed out.

[0025] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A bamboo rough cutting device, characterized in that: include: A support platform (1) having side baffles on both sides in the longitudinal direction, and a plurality of through slots (10) extending from the top surface to the bottom surface in an array along the width direction; A pressing plate (2) is positioned above the support platform (1) and is arranged to move in the vertical direction, wherein a bottom surface of the pressing plate (2) is provided with a plurality of pressing grooves (20) arranged in an array along the width direction and matching the through grooves (10); A limit plate (3) located above one end of the support platform (1) and arranged to move in the vertical direction; A blade assembly is arranged to move along the length direction of the support platform (1), the blade assembly comprising a plurality of blades (4) arranged in an array along the width direction of the support platform (1), the positions of the blades (4) corresponding to the through slots (10), and the blades (4) are arranged to move along the vertical direction.

2. The bamboo rough cutting device according to claim 1, characterized in that: The top of the blade (4) is arranged at an angle.

3. The bamboo rough cutting device according to claim 1, characterized in that: The initial position of the blade (4) is located at one end of the limiting plate (3) and is located inside the limiting plate (3).

4. The bamboo rough cutting device according to claim 1, characterized in that: The pressing plate (2) is connected to the movable end of a vertical hydraulic cylinder (21) provided on the upper frame.

5. The bamboo rough cutting device according to claim 4, characterized in that: The limiting plate (3) is provided at the movable ends of a pair of first vertical cylinders (31), and the first vertical cylinder (31) is installed at one end of the upper frame.

6. The bamboo rough cutting device according to claim 5, characterized in that: The limiting plate (3) is arranged through one end of the pressing plate (2).

7. The bamboo rough cutting device according to claim 1, characterized in that: The blade assembly further comprises a blade holder (41), the blades (4) are arrayed on the blade holder (41), both ends of the blade holder (41) are respectively connected to the movable ends of the second vertical cylinder (42), and the second vertical cylinder (42) is installed on the movable end of the linear mechanism (43) on the side of the support platform (1).

8. The bamboo rough cutting device according to claim 7, characterized in that: The linear mechanism (43) adopts a screw motor assembly.

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