Transmission mechanism for a panel

Abstract

The utility model discloses a kind of transmission mechanism of artificial board, belong to transmission mechanism technical field, solve the problem that most of board conveying device adopts chain transmission mode, this kind of transmission mode maintenance difficulty, influence production efficiency.The transmission mechanism of the artificial board, including rack, the rack is rotatably installed with multiple equidistantly arranged roll shafts, at least one mounting bracket is equipped on the rack side wall below roll shaft, the mounting bracket is rotatably installed with transmission shaft, the bottom of the rack is equipped with driving motor, the output end of the driving motor is equipped with driving wheel, the transmission shaft is equipped with driven wheel, the driving wheel is connected by belt drive between the driven wheel, the central axis of the transmission shaft and the central axis of roll shaft are perpendicular to each other, each roll shaft and transmission shaft are all equipped with transmission belt.The transmission mechanism of the utility model of artificial board effectively improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of transmission mechanism technology, and more specifically, it relates to a transmission mechanism for artificial board materials. Background Technology

[0002] Artificial boards are boards or molded products made from wood or other non-wood plant materials, which are separated into various unit materials through certain mechanical processing, and then bonded together with or without adhesives and other additives.

[0003] Conveying devices are a crucial component in the production, processing, and post-processing of engineered wood products. The manufacture of engineered wood involves a series of complex processes, including slicing, crushing, drying, gluing, laying, hot pressing, and edge sawing. After production, further processing such as polishing and edge trimming is required. Conveying devices are essential for the movement of these materials during process transitions and the transportation of finished products.

[0004] In existing sheet metal conveying devices, most adopt chain drive, using multiple long chains in parallel. However, this drive method is prone to failure, affecting production. If any screw on any chain comes loose or gets stuck, it will cause the entire transmission equipment to jam and stop working. Once a failure occurs, repairs can take several hours, which is time-consuming and labor-intensive, and seriously affects production efficiency, resulting in a significant increase in production and maintenance costs. In addition, chain drive is noisy. Utility Model Content

[0005] The technical problem to be solved by this utility model is to address the above-mentioned shortcomings of the prior art by providing a transmission mechanism for artificial boards. This mechanism has a simple structure, is easy to maintain, effectively improves production efficiency, operates smoothly, generates less noise, and optimizes the workshop environment.

[0006] The technical solution of this utility model is as follows: a transmission mechanism for artificial board material includes a frame, on which multiple rollers arranged at equal intervals are rotatably mounted. At least one mounting bracket is provided on the side wall of the frame below the rollers. A transmission shaft is rotatably mounted on the mounting bracket. A drive motor is provided at the bottom of the frame. A drive wheel is provided at the output end of the drive motor. A driven wheel is sleeved on the transmission shaft. The drive wheel and the driven wheel are connected by a belt drive. The central axis of the transmission shaft is perpendicular to the central axis of the rollers. A transmission belt is sleeved between each roller and the transmission shaft, and each roller is connected to the transmission shaft by the transmission belt. A limiting structure is provided above the rollers to guide the movement of the artificial board material on the rollers.

[0007] As a further improvement, there are two mounting brackets, each with a first oblong hole. A first fastening bolt is installed in the first oblong hole and passes through the first oblong hole to be threadedly connected to the side wall of the frame.

[0008] Furthermore, the limiting structure includes two identical limiting plates, which are respectively installed on both sides of the frame. The limiting plates are provided with multiple arc-shaped grooves that are adapted to the circumferential surface of the roller shaft. The multiple roller shafts are inserted into the multiple arc-shaped grooves one by one, and there is a gap between the arc-shaped grooves and the roller shafts.

[0009] Furthermore, the bottom of the limiting plate is provided with multiple "L"-shaped mounting plates, and the mounting plates are provided with second oblong holes. The second oblong holes are provided with second fastening bolts, and the second fastening bolts pass through the second oblong holes and are threadedly connected to the frame.

[0010] Furthermore, the limiting plates on both sides of the input end of the frame are bent outwards.

[0011] Furthermore, an annular limiting block is fitted on the drive shaft between two adjacent drive belts. The annular limiting block is provided with a third threaded hole arranged in a circumferential direction, and a third fastening bolt is connected to the internal thread of the third threaded hole.

[0012] Furthermore, the annular limiting block is made of rubber.

[0013] Beneficial effects Compared with the prior art, this utility model has the following advantages: 1. The present invention relates to a transmission mechanism for artificial boards, wherein the transmission shaft drives the roller shaft to rotate through the friction between the transmission belt and the transmission shaft and the roller shaft. The structure is simple, easy to maintain, and effectively improves production efficiency.

[0014] 2. The transmission mechanism of this utility model for artificial board material is connected to the roller shaft by a transmission belt. The noise generated by the transmission mechanism during operation is reduced, thus optimizing the workshop environment. In addition, the transmission belt has a certain degree of elasticity, which can buffer the impact when the power is started or the load changes, avoiding the displacement of the board material or damage to the equipment caused by instantaneous impact force, and ensuring smooth operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model; Figure 2 This is a schematic diagram of the left-side structure of this utility model; Figure 3 This is a top view of the structure of this utility model; Figure 4This is a schematic diagram of the main structure of the limiting plate in this utility model; Figure 5 This is a cross-sectional structural diagram of the annular limiting block in this utility model.

[0016] Among them: 1-frame, 2-roller shaft, 3-mounting bracket, 4-drive shaft, 5-drive motor, 6-drive belt, 7-first oblong hole, 8-first fastening bolt, 9-limiting plate, 10-arc groove, 11-mounting plate, 12-second oblong hole, 13-second fastening bolt, 14-annular limiting block, 15-third threaded hole, 16-third fastening bolt. Detailed Implementation

[0017] The present invention will be further described below with reference to specific embodiments shown in the accompanying drawings.

[0018] See Figure 1-5 A transmission mechanism for engineered wood panels includes a frame 1, on which multiple equally spaced rollers 2 are rotatably mounted. At least one mounting bracket 3 is provided on the side wall of the frame 1 below the rollers 2, and a transmission shaft 4 is rotatably mounted on the mounting bracket 3. A drive motor 5 is provided at the bottom of the frame 1, and a drive wheel is provided at the output end of the drive motor 5. A driven wheel is sleeved on the transmission shaft 4, and the drive wheel and the driven wheel are connected by a belt drive. The central axis of the transmission shaft 4 is perpendicular to the central axis of the rollers 2 to minimize axial movement of the transmission belt 6 along the transmission shaft 4 during operation. A transmission belt 6 is sleeved between each roller 2 and the transmission shaft 4, and each roller 2 is connected to the transmission shaft 4 by the transmission belt 6. A limiting structure is provided above the rollers 2 to guide the movement of the engineered wood panels on the rollers 2.

[0019] During operation, the drive motor 5 is started, and the drive motor 5 drives the drive shaft 4 to rotate through the belt drive connection. The drive shaft 4 drives multiple roller shafts 2 to rotate through the drive belt 6 sleeved on it, thereby realizing the operation of the transmission mechanism of the artificial board. This transmission mechanism has a simple structure, is easy to maintain, effectively improves production efficiency, runs smoothly, generates less noise, and optimizes the workshop environment.

[0020] In this embodiment, there are two mounting brackets 3. The mounting bracket 3 is provided with a first oblong hole 7. A first fastening bolt 8 is provided in the first oblong hole 7. The first fastening bolt 8 passes through the first oblong hole 7 and is threaded to the side wall of the frame 1. The mounting bracket 3 is installed on the frame 1 by bolt connection. The drive shaft 4 is rotatably installed on the mounting bracket 3 by bearing. The installation height of the mounting bracket 3 can be adjusted by the first oblong hole 7 on the mounting bracket 3, thereby adjusting the tightness of the drive belt 6.

[0021] In this embodiment, the limiting structure includes two identical limiting plates 9, which are respectively installed on both sides of the frame 1. The width between the two limiting plates 9 is adapted to the width of the artificial board. The limiting plates 9 are provided with multiple arc-shaped grooves 10 that are adapted to the circumferential surface of the roller shaft 2. Multiple roller shafts 2 are inserted into the multiple arc-shaped grooves 10 in a one-to-one correspondence, and there is a gap between the arc-shaped grooves 10 and the roller shaft 2 to avoid friction between the roller shaft 2 and the limiting plate 9 when the roller shaft 2 rotates. Over time, this will cause wear to both the roller shaft 2 and the limiting plate 9, thus shortening their service life.

[0022] In this embodiment, the bottom of the limiting plate 9 is provided with multiple "L"-shaped mounting plates 11. The mounting plate 11 is provided with a second oblong hole 12. A second fastening bolt 13 is provided in the second oblong hole 12. The second fastening bolt 13 passes through the second oblong hole 12 and is threadedly connected to the frame 1. Both limiting plates 9 are bolted and installed on the frame 1. The distance between the two limiting plates 9 can be adjusted slightly through the second oblong hole 12. The distance between the two limiting plates 9 can be adaptively adjusted according to the different specifications of the artificial boards produced on site, effectively expanding its applicable range.

[0023] In this embodiment, the limiting plates 9 on both sides of the input end of the frame 1 are bent outward to guide the artificial board material that has just entered the transmission mechanism.

[0024] In this embodiment, annular limiting blocks 14 are fitted on the transmission shaft 4 between two adjacent transmission belts 6. The annular limiting blocks 14 are provided with circumferentially arranged third threaded holes 15. The third threaded holes 15 are internally threaded with third fastening bolts 16. Tightening the third fastening bolts 16 makes one end of the third fastening bolts 16 contact the circumferential surface of the transmission shaft 4, thereby fixing the annular limiting blocks 14 on the transmission shaft 6. This serves to limit the transmission belts 6 fitted on the transmission shaft 4, preventing the transmission belts 4 from changing axial position during operation and interfering with adjacent transmission belts 4.

[0025] In this embodiment, the annular limiting block 14 is made of rubber to prevent the transmission belt 6 from axially moving and coming into contact with the annular limiting block 14 when the transmission shaft 4 is running, which would cause wear to the transmission belt 6 and effectively extend the service life of the transmission belt 6.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present utility model. These modifications and improvements will not affect the effectiveness of the present utility model or the practicality of the patent.

Claims

1. A transmission mechanism for a manufactured board, characterized by, The machine includes a frame (1), on which multiple rollers (2) are rotatably mounted at equal intervals. At least one mounting bracket (3) is provided on the side wall of the frame (1) below the rollers (2). A drive shaft (4) is rotatably mounted on the mounting bracket (3). A drive motor (5) is provided at the bottom of the frame (1). A drive wheel is provided at the output end of the drive motor (5). A driven wheel is sleeved on the drive shaft (4). The drive wheel and the driven wheel are connected by a belt drive. The central axis of the drive shaft (4) is perpendicular to the central axis of the rollers (2). A drive belt (6) is sleeved between each roller (2) and the drive shaft (4). Each roller (2) is connected to the drive shaft (4) by the drive belt (6). A limiting structure is provided above the rollers (2) to guide the movement of the artificial board on the rollers (2).

2. A transmission mechanism for a sheet of artificial board according to claim 1, wherein There are two mounting brackets (3). The mounting brackets (3) are provided with a first waist-shaped hole (7). A first fastening bolt (8) is provided in the first waist-shaped hole (7). The first fastening bolt (8) passes through the first waist-shaped hole (7) and is threaded to the side wall of the frame (1).

3. A transmission mechanism for a sheet of artificial board according to claim 1, wherein The limiting structure includes two identical limiting plates (9), which are respectively installed on both sides of the frame (1). The limiting plates (9) are provided with multiple arc-shaped grooves (10) that are adapted to the circumferential surface of the roller shafts (2). The multiple roller shafts (2) are inserted into the multiple arc-shaped grooves (10) in a one-to-one correspondence, and there is a gap between the arc-shaped grooves (10) and the roller shafts (2).

4. The transmission mechanism for a type of engineered wood panel according to claim 3, characterized in that, The bottom of the limiting plate (9) is provided with multiple "L"-shaped mounting plates (11). The mounting plate (11) is provided with a second waist-shaped hole (12). The second waist-shaped hole (12) is provided with a second fastening bolt (13). The second fastening bolt (13) passes through the second waist-shaped hole (12) and is threadedly connected to the frame (1).

5. The transmission mechanism for a type of engineered wood panel according to claim 4, characterized in that, The limiting plates (9) on both sides of the input end of the frame (1) are bent outward.

6. The transmission mechanism for a type of engineered wood panel according to claim 1, characterized in that, An annular limiting block (14) is fitted on the transmission shaft (4) between two adjacent transmission belts (6). The annular limiting block (14) is provided with a third threaded hole (15) arranged in a circumferential direction. A third fastening bolt (16) is connected to the internal thread of the third threaded hole (15).

7. The transmission mechanism for a type of engineered wood panel according to claim 6, characterized in that, The annular limiting block (14) is made of rubber.

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