Bamboo material conveying device

Abstract

The utility model discloses a bamboo material conveying device, including frame, install two pairs of synchronous motion's gear set on the frame, each gear set includes two drive gear that respectively are located frame both ends and a transmission chain that is tensioned and connects two drive gear, and the transmission chain in each gear set is parallelly arranged and moves synchronously, even and interval installation has a plurality of load mechanism on the transmission chain, and load mechanism includes the supporting plate between two transmission chains, the bamboo material conveying device of the utility model, through by motor drive's gear and the cooperation of transmission chain drive supporting plate to carry out material conveying, and in combination with the cooperation of the axle and the limiting axle on the supporting plate and the lug with arc -shaped hole, make supporting plate can carry out the cyclic movement of speed controllable, thereby guarantee the continuity and high efficiency of material transportation.

Description

Technical Field

[0001] This utility model belongs to the technical field of bamboo processing equipment, and specifically relates to a bamboo conveying device. Background Technology

[0002] Bamboo powder, as an environmentally friendly material, can be used to replace some plastics and wood in the production of bamboo fiberboard, bamboo-plastic composites, etc. It can also be used to produce pulp, coating fillers, and other products, making it widely applicable. The production process of bamboo powder involves crushing and grinding bamboo into a uniform fine powder. Often, a bamboo crushing device is used as a pretreatment device to break down the bamboo into large, shaving-like raw materials, which are then fed into a finer grinding device for further grinding.

[0003] In the bamboo powder processing process, in order to improve processing efficiency, the bamboo material as raw material generally needs to be transferred by automated conveying equipment so that it can move at high speed to the processing device. Currently, the commonly used conveying equipment generally uses a reciprocating pushing mechanism for transportation, that is, using a reciprocating pallet or load plate to transport the bamboo material to the crushing equipment, dumping it, and then returning to the reset to wait for the next batch of material loading. This kind of conveying device will cause a long vacuum period after a single feeding. For high-speed crushing equipment, its feeding speed is difficult to meet the crushing speed, resulting in reduced production efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a bamboo conveying device that can continuously perform cyclic reciprocating motion and maintain a constant supply of materials, has a simple structure, is easy to adjust the material conveying speed, and has higher working efficiency.

[0005] To solve the above-mentioned technical problems, a bamboo material conveying device includes a frame with two pairs of synchronously moving gear sets installed on the frame. Each gear set includes two drive gears located at both ends of the frame and a conveyor chain tensioning and connecting the two drive gears. The conveyor chains in each gear set are arranged in parallel and move synchronously. Multiple material-carrying mechanisms are evenly and spaced on the conveyor chains. Each material-carrying mechanism includes a support plate located between two conveyor chains. A wheel axle is rotatably inserted at one end of the support plate, and an ear plate extending into the frame is provided at the other end of the support plate. An arc-shaped hole is opened on the ear plate, and a limiting shaft that can move along the arc-shaped hole is provided in the arc-shaped hole. The wheel axle and the limiting shaft are arranged perpendicular to the conveyor chains, and both ends of the wheel axle and the limiting shaft are connected and fixed to the conveyor chains.

[0006] Preferably, the conveyor chain includes multiple chain link units that are hinged end to end. Each chain link unit has a meshing hole that is adapted to the drive gear. An extension plate is also integrally connected to each chain link unit. The extension plate extends to both sides of the chain link unit. The extension plate, the wheel axle, and the limiting shaft all have mutually adapted fixing holes. The wheel axle and the limiting shaft are connected and fixed to the extension plate by installing locking bolts into the fixing holes.

[0007] Preferably, a drive motor is also installed on the frame, and the drive gears in the two gear sets located at the same end of the frame are coaxially arranged and connected by a synchronous shaft. The drive gears at both ends of the frame are of the same size, and the drive end of the drive motor is connected to the synchronous shaft and the two drive gears at one end of the frame.

[0008] Preferably, the ear plate is located between two conveyor chains, and the arc-shaped hole on the ear plate is adapted to the curvature of the outer edge of the drive gear, with the diameter of the arc-shaped hole being larger than the diameter of the drive gear.

[0009] Preferably, the frame is also equipped with a support frame, the length of which is arranged along the direction of movement of the conveyor chain, and there are two support frames located below the two conveyor chains respectively. The side of the support frame facing the conveyor chain is flat, and the two ends of the wheel axle are respectively adapted to the positions of the two support frames.

[0010] Preferably, rollers are rotatably mounted and fixed at both ends of the axle, the positions of the rollers are adapted to the positions of the support frames, and when the pallet moves to below the conveyor chain, the rollers at both ends of the axle make rolling contact with the two support frames respectively.

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] This utility model relates to a bamboo material conveying device. The device uses a gear and a transmission chain driven by a motor to move a pallet for material transport. The combination of the pallet's wheel axle, limit shaft, and ear plate with arc-shaped holes enables the pallet to perform a controlled-speed cyclical motion, thereby ensuring the continuity and efficiency of material transport. Attached Figure Description

[0013] Figure 1 A schematic diagram of a bamboo material conveying device;

[0014] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 for Figure 1 A schematic diagram of the material loading mechanism.

[0016] 1-Frame; 11-Drive motor; 12-Support frame; 2-Drive gear; 3-Conveyor chain; 31-Chain link unit; 32-Extension plate; 4-Loading mechanism; 41-Pattern; 411-Ear plate; 42-Wheel axle; 421-Roller; 43-Limit shaft. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] Example

[0019] Please see Figures 1 to 3 A bamboo material conveying device includes a frame 1, on which two pairs of synchronously moving gear sets are installed. Each gear set includes two drive gears 2 located at both ends of the frame and a conveyor chain 3 that tensions and connects the two drive gears. The conveyor chains in each gear set are arranged in parallel and move synchronously. Multiple material-carrying mechanisms 4 are evenly and spaced on the conveyor chain 3. Each material-carrying mechanism includes a tray 41 located between the two conveyor chains. A wheel axle 42 is rotatably inserted into one end of the tray, and an ear plate 411 extending into the frame is provided at the other end of the tray. An arc-shaped hole is opened on the ear plate, and a limiting shaft 43 that can move along the arc-shaped hole is provided in the arc-shaped hole. The wheel axle and the limiting shaft are arranged perpendicular to the conveyor chain, and both ends of the wheel axle and the limiting shaft are connected and fixed to the conveyor chain.

[0020] The transmission chain 3 includes multiple chain link units 31 that are hinged at both ends. Each chain link unit has a meshing hole that is adapted to the drive gear. An extension plate 32 is also integrally connected to the chain link unit. The extension plate extends to both sides of the chain link unit. The extension plate, the wheel axle, and the limiting shaft all have mutually adapted fixing holes. The wheel axle and the limiting shaft are connected and fixed to the extension plate by installing locking bolts into the fixing holes.

[0021] The frame 1 is also equipped with a drive motor 11. The drive gears in the two gear sets located at the same end of the frame are coaxially arranged and connected by a synchronous shaft. The drive gears at both ends of the frame are of the same size. The drive end of the drive motor is connected to the synchronous shaft and the two drive gears at one end of the frame.

[0022] The ear plate 411 is located between the two conveyor chains, and the arc-shaped hole on the ear plate is adapted to the outer edge curvature of the drive gear, with the diameter of the arc-shaped hole being larger than the diameter of the drive gear.

[0023] The frame 1 is also equipped with a support frame 12. The length of the support frame is set along the movement direction of the conveyor chain, and there are two support frames located below the two conveyor chains respectively. The side of the support frame facing the conveyor chain is flat, and the two ends of the wheel axle are respectively adapted to the positions of the two support frames.

[0024] Rollers 421 are rotatably mounted and fixed at both ends of the axle 42. The position of the rollers is adapted to the position of the support frame, and when the pallet moves to the bottom of the conveyor chain, the rollers at both ends of the axle make rolling contact with the two support frames respectively.

[0025] In this embodiment of the bamboo conveying device, the bamboo material is placed on a pallet during conveying. Driven by the conveyor chain, the pallets move one by one into the subsequent crushing device. Only the speed of the drive motor needs to be adjusted according to the working efficiency of the crushing device to achieve a perfect match. At the same time, the pallet adopts a structure with wheel axle and limit shaft at both ends. For the conveyor chain driven by the drive gear, the pallet can turn around at the drive gear at the end after the material is conveyed, changing from the original movement on the upper side of the conveyor chain to the reverse movement on the lower side of the conveyor chain back to the starting point, realizing efficient cyclic operation.

[0026] The beneficial effects of this utility model are: by cooperating with the gears and transmission chain driven by the motor to drive the pallet for material transport, and by cooperating with the wheel axle and limit shaft on the pallet and the ear plate with arc-shaped holes, the pallet can perform cyclical motion with controllable speed, thereby ensuring the continuity and efficiency of material transport.

[0027] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications and variations to the above embodiments within the scope of the present invention.

Claims

1. A bamboo conveying device, characterized in that, The system includes a frame (1), on which two pairs of synchronously moving gear sets are installed. Each gear set includes two drive gears (2) located at both ends of the frame and a transmission chain (3) that tensions and connects the two drive gears. The transmission chains in each gear set are arranged in parallel and move synchronously. Multiple material-carrying mechanisms (4) are evenly and spaced on the transmission chain (3). Each material-carrying mechanism includes a tray (41) located between two transmission chains. A wheel axle (42) is rotatably inserted at one end of the tray. An ear plate (411) extending into the frame is provided at the other end of the tray. An arc-shaped hole is provided on the ear plate. A limiting shaft (43) that can move along the arc-shaped hole is provided in the arc-shaped hole. The wheel axle and the limiting shaft are arranged perpendicular to the transmission chain, and both ends of the wheel axle and the limiting shaft are connected and fixed to the transmission chain.

2. The bamboo conveying device according to claim 1, characterized in that, The transmission chain (3) includes multiple chain link units (31) with hinged ends. Each chain link unit has a meshing hole that is adapted to the drive gear. An extension plate (32) is also integrally connected to the chain link unit. The extension plate extends to both sides of the chain link unit. The extension plate, the wheel axle, and the limiting shaft all have mutually adapted fixing holes. The wheel axle and the limiting shaft are connected and fixed to the extension plate by installing locking bolts in the fixing holes.

3. The bamboo conveying device according to claim 1, characterized in that, The frame (1) is also equipped with a drive motor (11). The drive gears in the two gear sets located at the same end of the frame are coaxially arranged and connected by a synchronous shaft. The drive gears at both ends of the frame are of the same size. The drive end of the drive motor is connected to the synchronous shaft at one end of the frame and the two drive gears.

4. The bamboo conveying device according to claim 1, characterized in that, The ear plate (411) is located between the two transmission chains, and the arc-shaped hole on the ear plate is adapted to the outer edge curvature of the drive gear, with the diameter of the arc-shaped hole being larger than the diameter of the drive gear.

5. The bamboo conveying device according to claim 1, characterized in that, The frame (1) is also equipped with a support frame (12). The length of the support frame is set along the direction of movement of the conveyor chain. There are two support frames, which are located below the two conveyor chains respectively. The side of the support frame facing the conveyor chain is flat. The two ends of the wheel axle are respectively adapted to the positions of the two support frames.

6. The bamboo conveying device according to claim 5, characterized in that, Rollers (421) are rotatably mounted on both ends of the axle (42). The position of the rollers is adapted to the position of the support frame. When the pallet moves to the bottom of the conveyor chain, the rollers at both ends of the axle roll into contact with the two support frames respectively.

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