Circular arrangement of bamboo strips flattening device

Abstract

The present invention is a device for flattening bamboo pieces arranged in a ring, which includes an outer clamping part, an inner clamping part and a frame; the inner clamping part includes a roller with a power mechanism, and the roller is directly or indirectly fixed to the frame through a roller seat; the outer clamping part includes a flexible clip, an arc-shaped guide rail, a linear guide rail, and a linkage mechanism; the arc-shaped guide rail is arranged around the outer circumference of the roller and fixed to the frame; the end of the arc-shaped guide rail is connected with the linear guide rail, and the linear guide rail is laid on the frame; the flexible clip is connected to the roller through a connecting piece; the rotating roller drives the flexible clip to enter the arc-shaped guide rail so that the flexible clip is arranged around the outer circumference of the roller, and a gap for accommodating bamboo pieces is formed between the flexible clip and the roller. The beneficial effects of the present invention are: through the cooperation of the circular roller and the flexible clip, a gap for clamping bamboo pieces is formed between the two, so as to realize the clamping and fixing of the bamboo pieces arranged in a ring, and then the flexible clip is unfolded to realize the unfolding of the bamboo pieces.

Description

Technical Field

[0001] The invention relates to the field of bamboo chip processing equipment, in particular to a device for flattening annularly arranged bamboo chips. Background Art

[0002] The existing bamboo material is generally cut into bamboo pieces arranged in a ring by using a ring-shaped arranged cutter. At present, there is no device that can unfold the bamboo pieces arranged in a ring. Summary of the invention

[0003] The invention relates to a device for flattening annularly arranged bamboo pieces, which aims to carry out flattening treatment on the annularly arranged bamboo pieces.

[0004] The present invention is realized by the following technical scheme: a device for flattening bamboo pieces arranged in an annular manner, comprising an outer clamping part, an inner clamping part and a frame 1;

[0005] The inner clamping part includes a roller 21 with a power mechanism, and the roller 21 is directly or indirectly fixed to the frame 1 through a roller seat 212;

[0006] The outer clamping part includes a flexible clip 22, an arc guide rail 221, a linear guide rail 222, and a linkage mechanism;

[0007] The arc-shaped guide rail is arranged around the outer circumference of the roller 21 and fixed on the frame 1;

[0008] The end of the arc-shaped guide rail is connected to the linear guide rail 222, and the linear guide rail 222 is laid on the frame;

[0009] The flexible clip 22 is connected to the roller 21 via a connecting piece;

[0010] The rotating drum 21 drives the flexible clip 22 to enter the arc-shaped guide rail 221 so that the flexible clip 22 is arranged around the outer circumference of the drum 21, and a gap for accommodating the bamboo pieces is formed between the flexible clip 22 and the drum 21;

[0011] The linkage mechanism is connected to the flexible clip 22 and drives the flexible clip 22 to enter the linear guide rail 222 from the arc guide rail 221 .

[0012] Compared with the previous technology, the beneficial effects of the present invention are:

[0013] 1. A gap for clamping bamboo pieces is formed between the circular roller and the flexible clips, so as to clamp and fix the bamboo pieces arranged in a ring shape, and then the flexible clips are unfolded to unfold the bamboo pieces.

[0014] 2. After the flexible clip is unfolded, the design can ensure that the bamboo pieces do not overlap and the green surfaces of the bamboo pieces face the same direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the present invention.

[0016] Figure 2 for Figure 1 Side view of the expanded state.

[0017] Figure 3 is a schematic diagram of the outer clamping part in an expanded state;

[0018] Figure 4 is a schematic diagram of the outer clamping portion being in a curled state;

[0019] Description of reference numerals: 1 frame, 21 roller, 211 motor, 212 roller seat, 213 convex strip, 22 flexible clip, 221 arc guide rail, 222 linear guide rail, 223 chain, 224 gear, 23 guide plate, 231 partition plate, 23 upper pressure plate, 4 bamboo pieces. DETAILED DESCRIPTION

[0020] The present invention is described in detail below in conjunction with the accompanying drawings:

[0021] like Figure 1-4 As shown: a ring-arranged bamboo slice flattening device, which includes an outer clamping part, an inner clamping part and a frame 1;

[0022] The inner clamping part includes a roller 21 with a power mechanism, and the roller 21 is directly or indirectly fixed to the frame 1 through a roller seat 212;

[0023] The outer clamping part includes a flexible clip 22, an arc guide rail 221, a linear guide rail 222, and a linkage mechanism;

[0024] The arc-shaped guide rail is arranged around the outer circumference of the roller 21 and fixed on the frame 1;

[0025] The end of the arc-shaped guide rail is connected to the linear guide rail 222, and the linear guide rail 222 is laid on the frame;

[0026] The flexible clip 22 is connected to the roller 21 via a connecting piece;

[0027] The rotating drum 21 drives the flexible clip 22 to enter the arc-shaped guide rail 221 so that the flexible clip 22 is arranged around the outer circumference of the drum 21, and a gap for accommodating the bamboo pieces is formed between the flexible clip 22 and the drum 21;

[0028] The linkage mechanism is connected to the flexible clip 22 and drives the flexible clip 22 to enter the linear guide rail 222 from the arc guide rail 221 .

[0029] The flexible clip 32 here can refer to the structure of a straw mat or a roll, but is generally made of metal.

[0030] The power mechanism is a motor 211 ; the roller 21 is coaxially connected to the output shaft of the motor 211 .

[0031] In terms of power mechanism selection, a starting angle motor can also be considered, whose output shaft is also coaxially connected to the drum center axis.

[0032] In terms of transmission method, in addition to considering direct connection with the central axis of the drum, it is also possible to consider using a transmission mechanism such as a gear or chain to realize a power mechanism to drive the drum 21.

[0033] The linkage mechanism includes a chain 223 and a gear 224 with a rotating motor;

[0034] The flexible clip 22 is laid on the chain 223 ; the gear 224 is arranged on the frame and is located at the junction of the arc guide rail and the linear guide rail 222 ; the chain 223 and the gear 224 are meshed with each other.

[0035] The connecting member is a convex strip 213 extending in the same direction as the roller 21 .

[0036] An upper pressing plate 23 is provided above the linear guide rail; the upper pressing plate is connected to the frame.

[0037] The use of the present invention is as follows:

[0038] When the drum is rotated, the flexible clip 22 is driven by the drum to rotate, so that the flexible clip 32 moves along the arc guide rail 221 and is finally arranged around the outer circumference of the drum. At the same time, a gap is formed between the drum and the flexible clip 232 to accommodate the bamboo piece.

[0039] The rotation of the gear 224 drives the chain 223 on the flexible clip 22 to move the flexible clip 22 to the linear guide rail 222. Due to the presence of the convex strip 213, the bamboo piece will not slide out from the connection between the flexible clip 22 and the roller; it will only enter the linear guide rail 222 together with the flexible clip. It should be noted that in this process, the flexible clip 32 itself will tighten the gap to ensure that the bamboo piece will not slide.

[0040] Although the present invention is illustrated and described by specific embodiments and their alternatives, it should be understood that various changes and modifications within the spirit and scope of the present invention can be implemented. Therefore, it should be understood that the present invention is not limited in any sense except by the limitations of the attached claims and their equivalents.

Claims

1. A device for flattening bamboo pieces arranged in a ring, characterized in that: It comprises an outer clamping part, an inner clamping part and a frame (1); The inner clamping portion comprises a roller (21) with a power mechanism, and the roller (21) is directly or indirectly fixed to the frame (1) via a roller seat (212); The outer clamping portion comprises a flexible clamp (22), an arc-shaped guide rail (221), a linear guide rail (222), and a linkage mechanism; The arc-shaped guide rail is arranged around the outer circumference of the roller (21) and is fixed on the frame (1); The end of the arc-shaped guide rail is connected to the linear guide rail (222), and the linear guide rail (222) is laid on the frame; The flexible clip (22) is connected to the roller (21) via a connecting piece; The rotating drum (21) drives the flexible clip (22) to enter the arc-shaped guide rail (221), so that the flexible clip (22) is arranged around the outer circumference of the drum (21), and a gap for accommodating the bamboo pieces is formed between the flexible clip (22) and the drum (21); The linkage mechanism is connected to the flexible clip (22) and drives the flexible clip (22) from the arc-shaped guide rail (221) into the linear guide rail (222); The linkage mechanism comprises a chain (223) and a gear (224) with a rotating motor; The flexible clip (22) is laid on the chain (223); the gear (224) is arranged on the frame and the gear (224) is located at the junction of the arc-shaped guide rail and the linear guide rail (222); the chain (223) and the gear (224) are meshed with each other.

2. The device for flattening the annularly arranged bamboo pieces according to claim 1, characterized in that: The power mechanism is a motor (211); the roller (21) is coaxially connected to an output shaft of the motor (211).

3. The device for flattening the annularly arranged bamboo pieces according to claim 1, characterized in that: The connecting member is a convex strip (213) extending in the same direction as the roller (21).

4. The device for flattening the annularly arranged bamboo pieces according to claim 1, characterized in that: An upper pressing plate (23) is provided above the linear guide rail (222); the upper pressing plate is connected to the frame.

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