CN-122009901-A - Bamboo curtain paving device

CN122009901ACN 122009901 ACN122009901 ACN 122009901ACN-122009901-A

Abstract

The invention discloses a bamboo curtain paving device, which relates to the technical field of bamboo curtain paving and comprises a folding mechanism and a folding transverse driving mechanism, wherein the folding mechanism comprises a folding frame, a folding longitudinal driving mechanism and a folding roller set, the folding frame is fixedly connected with the output end of the folding transverse driving mechanism so as to drive the folding frame to reciprocate transversely, the output end of the folding longitudinal driving mechanism moves longitudinally, the output end of the folding longitudinal driving mechanism is fixedly provided with a mounting seat, the folding roller set comprises a first folding roller, a second folding roller and a third folding roller, the first folding roller is positioned above the second folding roller, a feeding gap for feeding a bamboo curtain is formed between the first folding roller and the second folding roller, and the third folding roller is positioned at the output end of the feeding gap so as to enable the bamboo curtain to turn downwards.

Inventors

XU JICHENG
CHENG HAITAO
XU XIANFA
LIN YIQIU
LIU SHIJIA
LIU YAQING

Assignees

福建省八一村永庆竹木业开发有限责任公司

Dates

Publication Date: 20260512
Application Date: 20260407

Claims (10)

1. The bamboo curtain paving device is characterized by comprising a folding mechanism and a folding transverse driving mechanism; The folding mechanism includes: The folding frame is fixedly connected with the output end of the folding transverse driving mechanism so as to drive the folding frame to transversely reciprocate; The output end of the folding longitudinal driving mechanism moves longitudinally, and the output end of the folding longitudinal driving mechanism is fixed with a mounting seat; And the folding roller set comprises a first folding roller, a second folding roller and a third folding roller, the first folding roller is positioned above the second folding roller, a feeding gap for feeding the bamboo curtain is formed between the first folding roller and the second folding roller, and the third folding roller is positioned at the outlet end of the feeding gap, so that the bamboo curtain is downwards turned.
2. The bamboo curtain paving device according to claim 1, wherein the folding transverse driving mechanism comprises a first rotating motor and a first screw rod, an output end of the first rotating motor is fixedly connected with the first screw rod, a first sliding block is in threaded connection with the first screw rod, and the first sliding block is fixedly connected with the folding frame.
3. The bamboo curtain paving device according to claim 1, wherein the folding longitudinal driving mechanism comprises a second rotating motor and a second screw rod, an output end of the second rotating motor is fixedly connected with the second screw rod, a second sliding block is in threaded connection with the second screw rod, and the second sliding block is fixedly connected with the mounting seat.
4. The bamboo curtain paving apparatus of claim 1, further comprising a paving mechanism, the paving mechanism comprising: the paving machine frame is provided with a bearing surface for bearing the folded bamboo curtains; The lifting end of the first lifting mechanism is fixedly connected with the paving frame; the thickness monitoring sensor is used for monitoring the lamination thickness of the bamboo curtains on the bearing surface so as to control the first lifting mechanism to drive the paving frame to lift.
5. The bamboo curtain paving device according to claim 4, wherein a paving conveyor belt is arranged on the paving frame, and an upper surface of the paving conveyor belt serves as the bearing surface.
6. The bamboo curtain paving apparatus of claim 4, further comprising a pre-compression mechanism disposed behind the paving mechanism, the pre-compression mechanism comprising: A prepressing rack; The first pre-pressing roller and the second pre-pressing roller are arranged on the pre-pressing frame, and the first pre-pressing roller is positioned above the second pre-pressing roller; the second lifting mechanism is arranged on the pre-pressing frame, and the lifting end of the second lifting mechanism is fixedly connected with the first pre-pressing roller.
7. The bamboo curtain paving apparatus of claim 6, further comprising a discharge mechanism positioned behind the pre-press mechanism, the discharge mechanism including a discharge frame and a discharge conveyor belt disposed on the discharge frame.
8. The bamboo curtain paving apparatus of claim 1, further comprising an unreeling mechanism positioned in front of the folding mechanism, the unreeling mechanism comprising: the device comprises an unreeling rack and an inflatable chuck arranged on the rack, wherein the inflatable chuck is used for clamping a bamboo curtain coiled material; the unreeling rotary driving mechanism is arranged on the unreeling rack and can drive the air-expanding chuck to rotate; the tension sensor is used for monitoring tension of the bamboo curtain and is in communication connection with the brake and the unreeling rotary driving mechanism.
9. The bamboo curtain paving apparatus of claim 8, further comprising a deviation rectifying mechanism and a leveling mechanism, the deviation rectifying mechanism and the leveling mechanism being sequentially arranged between the unreeling mechanism and the folding mechanism; the deviation rectifying mechanism comprises: the deviation correcting rack is fixedly connected with the output end of the deviation correcting transverse driving mechanism; the first deviation correcting roller and the second deviation correcting roller are arranged on the deviation correcting rack, the first deviation correcting roller is positioned above the second deviation correcting roller, and a gap for passing through a bamboo curtain is formed between the first deviation correcting roller and the second deviation correcting roller; the leveling mechanism includes: leveling the frame; The first leveling roller is positioned above the second leveling roller, a gap for passing through a bamboo curtain is formed between the first leveling roller and the second leveling roller, one side surface of the first leveling roller is in a first circular arc shape, the other side surface of the first leveling roller is in a second circular arc shape, the diameter of the second circular arc shape is larger than that of the first circular arc shape, and the first circular arc shape and the second circular arc shape are coaxially arranged.
10. The bamboo curtain paving apparatus of claim 9, further comprising a sizing mechanism and a humidity control mechanism, the sizing mechanism and the humidity control mechanism being sequentially arranged between the flattening mechanism and the folding mechanism; the rubberizing mechanism includes: a sizing frame; The metering roller and the glue spreading roller are arranged on the gluing machine frame, the metering roller is positioned above the glue spreading roller, and a gap for passing through a bamboo curtain is formed between the metering roller and the glue spreading roller; The glue groove is positioned below the glue spreading roller, and the bottom of the glue spreading roller is immersed in the glue groove; the humidity control mechanism includes: the humidity sensor is used for monitoring the moisture content of the bamboo curtain; the liquid spraying assembly is in communication connection with the humidity sensor and is used for spraying liquid to the bamboo curtain.

Description

Bamboo curtain paving device Technical Field The invention relates to the technical field of bamboo curtain paving, in particular to a bamboo curtain paving device. Background The bamboo curtain is used as a woven product of bamboo strips and is commonly used for occasions such as floor base materials, composite board core materials, packaging materials and the like. In the production and processing process, the large-breadth bamboo curtain obtained by continuous braiding or unreeling is required to be folded in a fixed length, stacked and paved so as to be convenient for subsequent gluing, hot pressing or transportation. In the existing bamboo curtain paving and multi-layer bamboo mat preparation process, a plurality of bamboo curtains are generally stacked in a manual or mechanical single-layer stacking mode to form a multi-layer bamboo mat blank. The bamboo mat blank formed by the traditional paving mode has poor strength and is easy to break. Therefore, how to improve the strength of the bamboo mat blank becomes a technical problem to be solved in the field of bamboo mat and bamboo composite material production. Disclosure of Invention The invention aims to provide a bamboo curtain paving device, which solves the problems existing in the prior art, can realize automatic adjustment of the pitch of a bamboo curtain, improves the strength of a bamboo mat blank and avoids the problem that the bamboo mat blank is easy to break. In order to achieve the above object, the present invention provides the following solutions: The bamboo curtain paving device comprises a folding mechanism and a folding transverse driving mechanism, wherein the folding mechanism comprises a folding frame, a folding longitudinal driving mechanism and a folding roller set, the folding frame is fixedly connected with the output end of the folding transverse driving mechanism so as to drive the folding frame to reciprocate transversely, the output end of the folding longitudinal driving mechanism moves longitudinally, an installation seat is fixedly arranged at the output end of the folding longitudinal driving mechanism, the folding roller set comprises a first folding roller, a second folding roller and a third folding roller, the first folding roller is positioned above the second folding roller, a feeding gap for feeding a bamboo curtain is formed between the first folding roller and the second folding roller, and the third folding roller is positioned at the outlet end of the feeding gap so that the bamboo curtain turns downwards. As an implementation mode, the folding transverse driving mechanism comprises a first rotating motor and a first screw rod, wherein the output end of the first rotating motor is fixedly connected with the first screw rod, a first sliding block is connected to the first screw rod in a threaded mode, and the first sliding block is fixedly connected with the folding frame. As an implementation mode, the folding longitudinal driving mechanism comprises a second rotating motor and a second screw rod, wherein the output end of the second rotating motor is fixedly connected with the second screw rod, a second sliding block is connected to the second screw rod in a threaded mode, and the second sliding block is fixedly connected with the mounting seat. The bamboo curtain paving machine comprises a paving machine frame, a first lifting mechanism and a thickness monitoring sensor, wherein the paving machine frame is provided with a bearing surface for bearing the folded bamboo curtain, the lifting end of the first lifting mechanism is fixedly connected with the paving machine frame, and the thickness monitoring sensor is used for monitoring the lamination thickness of the bamboo curtain on the bearing surface so as to control the first lifting mechanism to drive the paving machine frame to lift. In one embodiment, a paving conveying belt is arranged on the paving frame, and the upper surface of the paving conveying belt is used as the bearing surface. The pavement machine is characterized by further comprising a pre-pressing mechanism, wherein the pre-pressing mechanism is arranged at the rear of the pavement mechanism and comprises a pre-pressing frame, a first pre-pressing roller, a second pre-pressing roller and a second lifting mechanism, the first pre-pressing roller and the second pre-pressing roller are arranged on the pre-pressing frame, the second lifting mechanism is arranged on the pre-pressing frame, the first pre-pressing roller is located above the second pre-pressing roller, and the lifting end of the second lifting mechanism is fixedly connected with the first pre-pressing roller. As an implementation mode, the device further comprises a discharging mechanism, wherein the discharging mechanism is positioned behind the pre-pressing mechanism and comprises a discharging rack and a discharging conveying belt arranged on the discharging rack. The automatic feeding and unwinding device for the bamboo cur