Steering conveying device for plywood

Abstract

The utility model discloses a plywood steering conveying device which comprises a transmission rack and at least one steering rack. The steering rack is arranged on the transmission rack and matched with the transmission rack to form a plywood conveying path. A plurality of first conveying rollers are rotationally arranged on the transmission rack at equal intervals. A plurality of second conveying rollers are rotationally arranged on the steering rack at equal intervals. Automatic steering conveying of the plywood from the transmission rack to the steering rack is achieved, the production efficiency is greatly improved, manual intervention is reduced, operation of workers is not needed, and labor is saved. And the transmission rack and the steering rack are arranged at an angle of 90 degrees and are parallel to each other in height, so that stable transition of the plywood in the steering process is ensured. An electric lifting rod is arranged, so that the height of an auxiliary pressing roller can be adjusted according to the plywood with different thicknesses, and the adaptability of the device to the plywood with different specifications is enhanced; the device is simple in structure, convenient to operate and worthy of popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to plywood processing technical field, and specifically speaking, especially relate to a plywood's steering conveying device. BACKGROUND

[0002] In the production process of plywood, it is often necessary to convey the plywood from one processing station to another processing station, and the conveying direction often needs to be changed during conveying. The traditional plywood conveying device has many deficiencies in the steering function. Some early conveying devices use manual steering mode, which not only consumes a lot of manpower and time, but also is prone to human errors, resulting in low production efficiency and being unable to meet the needs of large-scale production. Some simple mechanical steering devices lack effective protection measures for the surface of the plywood, and are prone to scratching, wear and tear and other damage to the surface of the plywood during steering, which reduces product quality and increases the scrap rate. Some relatively complex steering conveying devices can realize the steering function of the plywood, but the structure design is too complex, with too many parts, which not only increases the manufacturing and maintenance cost of the equipment, but also makes it difficult to repair once a part fails, resulting in a long downtime and affecting the production schedule. Therefore, we propose a steering conveying device for plywood. SUMMARY

[0003] The utility model aims at providing a steering conveying device for plywood to solve the problems raised in the background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steering conveying device for plywood, comprising a transmission frame and at least one steering frame; the steering frame is arranged on the transmission frame and cooperates with the transmission frame to form a conveying path for the plywood; a plurality of conveying rollers one are arranged equidistantly on the transmission frame; a plurality of conveying rollers two are arranged equidistantly on the steering frame; a cylinder is installed on the side of the transmission frame away from the steering frame; a push plate is arranged on the output end of the cylinder; a protective pad is arranged on the outer side of the push plate by adhesion; an auxiliary mechanism is installed at the head end of the steering frame.

[0005] Preferably, the auxiliary mechanism comprises an auxiliary compression roller, a rotating roller and a lifting rod, the auxiliary compression roller is arranged above the conveying roller two; the two lifting rods are respectively installed on the two sides of the steering frame, and the lifting rod is an electric lifting rod.

[0006] Preferably, the surface of the conveying roller one, the conveying roller two and the auxiliary compression roller is provided with a protective layer, the protective layer is a soft material for protecting the surface of the plywood body.

[0007] Preferably, the transmission frame and the steering frame are arranged at an angle of degrees, and the transmission frame and the steering frame are height parallel.

[0008] Preferably, the transmission frame and the steering frame are respectively provided with motor one and motor two; the output ends of the motor one and the motor two are respectively connected with the conveying roller one and the conveying roller two.

[0009] Preferably, the two side tail ends of the steering frame are provided with protective plates.

[0010] Preferably, the push plates are provided with photoelectric sensors, and the photoelectric sensors are opposite photoelectric sensors.

[0011] Preferably, the transmission frame is further provided with a controller, and the controller is a programmable logic controller; the photoelectric sensors are connected with the controller through signals.

[0012] Compared with the prior art, the beneficial effects of the utility model are that: through the cooperative work of the motor one, the motor two, the cylinder, the controller and the photoelectric sensor, automatic steering conveying of the plywood from the transmission frame to the steering frame is realized, the production efficiency is greatly improved, manual intervention is reduced, the staff need not operate, and the labor is saved; the soft protective layer on the surfaces of the conveying roller one, the conveying roller two and the auxiliary compression roller, and the protective pads outside the push plates effectively avoid scratching, wearing and other damages to the surface of the plywood during the conveying and steering process, and the surface quality of the plywood is ensured; the transmission frame and the steering frame are arranged in parallel at 90 degrees, and the stable transition of the plywood during the steering process is ensured. Meanwhile, the protective plates are installed at the two side tail ends of the steering frame, the plywood can be prevented from falling from the two sides of the frame during the steering or conveying process, and the safety and reliability of the device are improved. The setting of the electric lifting rod enables the height of the auxiliary compression roller to be adjusted according to the plywood of different thicknesses, and the adaptability of the device to the plywood of different specifications is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an overall structure schematic view of the steering conveying device for the plywood.

[0014] Figure 2 It is a top view structure schematic view of the steering conveying device for the plywood.

[0015] Figure 3 It is an auxiliary mechanism structure schematic view of the steering conveying device for the plywood.

[0016] In the drawings: 1-transmission frame, 2-steering frame, 3-conveying roller one, 4-motor one, 5-conveying roller two, 6-protective plate, 7-motor two, 8-auxiliary compression roller, 9-protective layer, 10-rotation roller, 11-lifting rod, 12-cylinder, 13-push plate, 14-protective pad, 15-photoelectric sensor. DETAILED DESCRIPTION

[0017] In order to enable one skilled in the art to better understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0018] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in different ways from those described herein, and therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0019] Embodiment

[0020] Please refer to the drawings, in the embodiment of the present application, a plywood turning conveying device, including a transmission frame 1 and at least one steering frame 2, the steering frame 2 is arranged on the transmission frame 1 and cooperates with the transmission frame to form the conveying path of the plywood, a plurality of conveying rollers one 3 are equidistantly arranged on the transmission frame 1 and rotate, a plurality of conveying rollers two 5 are equidistantly arranged on the steering frame 2 and rotate, a cylinder 12 is installed on the side of the transmission frame 1 away from the steering frame 2, a push plate 13 is arranged on the output end of the cylinder 12, a protective pad 14 is arranged on the outer side of the push plate 13 by adhesion, an auxiliary mechanism is installed at the head end of the steering frame 2, the auxiliary mechanism includes an auxiliary compression roller 8, a rotating roller 10 and a lifting rod 11, the auxiliary compression roller 8 is arranged above the conveying roller two 5, the two lifting rods 11 are respectively installed on the two sides of the steering frame 2, and the lifting rod 11 is an electric lifting rod 11, the surfaces of the conveying roller one 3, the conveying roller two 5 and the auxiliary compression roller 8 are provided with a protective layer 9, the protective layer 9 is a soft material, which is used for protecting the surface of the plywood body 16, the transmission frame 1 and the steering frame 2 are arranged at an angle of 90 degrees, and the transmission frame 1 and the steering frame 2 are height parallel, a motor one 4 and a motor two 7 are respectively installed on the transmission frame 1 and the steering frame 2, the output ends of the motor one 4 and the motor two 7 are respectively connected with the conveying roller one 3 and the conveying roller two 5 in transmission, a protective plate 6 is installed at the tail end of the two sides of the steering frame 2, photoelectric sensors 15 are arranged on the push plate 13, the photoelectric sensors 15 are opposite type photoelectric sensors, a controller is further installed on the transmission frame 1, and the controller is a programmable logic controller, and the photoelectric sensors 15 and the controller are connected through signals.

[0021] Use process:

[0022] In use, the plywood is placed on the conveying roller one 3 of the transmission frame 1. The motor one 4 is started, and drives the conveying roller one 3 to rotate through the transmission connection. The soft protective layer 9 on the surface of the conveying roller one 3 increases the friction with the plywood, and stably conveys the plywood along the direction of the transmission frame 1. When the plywood gradually approaches the steering frame 2 along with the rotation of the conveying roller one 3, the light-sensitive photoelectric sensor 15 on the push plate 13 starts to work. Once the edge of the plywood is detected, the photoelectric sensor 15 sends a signal to the programmable logic controller installed on the transmission frame 1. After receiving the signal of the photoelectric sensor 15, the controller controls the motor one 4 to stop rotating, so that the plywood is stopped at a specific position. Then, the air cylinder 12 is started, and the output end of the air cylinder 12 pushes the push plate 13 to move towards the steering frame 2. Due to the protective pad 14 outside the push plate 13, the surface of the plywood is prevented from being damaged when the push plate 13 pushes the plywood. Under the pushing of the push plate 13, the plywood gradually moves to the auxiliary mechanism position of the steering frame 2. At the head end of the steering frame 2, the auxiliary compression roller 8 is controlled by the electric lifting rod 11 to move downwards, and presses the plywood on the conveying roller two 5. At this time, the motor two 7 is started, and drives the conveying roller two 5 to rotate. The rotating roller 10 cooperates with the conveying roller two 5 to realize the steering action of the plywood in the process of the rotation of the conveying roller two 5. After the steering of the plywood is completed, the electric lifting rod 11 drives the auxiliary compression roller 8 to rise, and the motor two 7 continues to drive the conveying roller two 5 to convey the plywood along the direction of the steering frame 2 to the subsequent processing station.

[0023] In the above process, through the cooperation of the motor one, the motor two, the air cylinder, the controller and the photoelectric sensor, the automatic steering and conveying of the plywood from the transmission frame to the steering frame are realized, the production efficiency is greatly improved, the manual intervention is reduced, the staff is not required to operate, the labor is saved, the surface of the plywood is effectively prevented from being scratched and abraded in the conveying and steering process through the soft protective layer on the surfaces of the conveying roller one, the conveying roller two and the auxiliary compression roller and the protective pad outside the push plate, the surface quality of the plywood is ensured, the stable transition of the plywood in the steering process is ensured through the 90-degree and height-parallel arrangement of the transmission frame and the steering frame, the safety and reliability of the device are improved through the installation of the protective plates at the tail ends of the two sides of the steering frame, the height of the auxiliary compression roller can be adjusted according to the plywood with different thicknesses through the electric lifting rod, the adaptability of the device to the plywood with different specifications is enhanced, the structure of the device is simple, the practicability is high, the operation is simple, and the device is worth promoting.

[0024] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for the person skilled in the art, without departing from the concept of the utility model, a plurality of modifications and improvements can be made, which should also be regarded as the protection range of the utility model, and these will not affect the effect and practicability of the utility model implementation.

Claims

1. A plywood steering and conveying device, characterized in that: It includes a transmission frame and at least one steering frame; the steering frame is mounted on the transmission frame and cooperates with the transmission frame to form a plywood conveying path; a plurality of conveying rollers I are rotatably arranged at equal intervals on the transmission frame; a plurality of conveying rollers II are rotatably arranged at equal intervals on the steering frame; a cylinder is installed on the side of the transmission frame away from the steering frame; a push plate is provided at the output end of the cylinder; a protective pad is glued to the outside of the push plate; an auxiliary mechanism is installed at the head end of the steering frame.

2. The plywood steering and conveying device according to claim 1, characterized in that: The auxiliary mechanism includes an auxiliary pressure roller, a rotating roller, and lifting rods. The auxiliary pressure roller is positioned above the second conveyor roller. The two lifting rods are respectively installed on both sides of the steering frame, and the lifting rods are electrically operated.

3. The plywood steering and conveying device according to claim 1, characterized in that: The surfaces of the first conveyor roller, the second conveyor roller, and the auxiliary pressure roller are provided with a protective layer. The protective layer is made of a soft material and is used to protect the surface of the plywood body.

4. The plywood steering and conveying device according to claim 1, characterized in that: The transmission frame and the steering frame are set at an angle of 10 degrees, and the transmission frame and the steering frame are parallel in height.

5. The plywood steering and conveying device according to claim 1, characterized in that: Motor 1 and Motor 2 are respectively installed on the transmission frame and the steering frame; the output ends of Motor 1 and Motor 2 are respectively connected to the transmission roller 1 and the transmission roller 2.

6. The plywood steering and conveying device according to claim 1, characterized in that: Protective plates are installed at the rear ends of both sides of the bogie frame.

7. The plywood steering and conveying device according to claim 1, characterized in that: Each of the push plates is equipped with a photoelectric sensor, and the photoelectric sensor is a through-beam photoelectric sensor.

8. The plywood steering and conveying device according to claim 1, characterized in that: The transmission frame is also equipped with a controller, which is a programmable logic controller; the controller is connected to the photoelectric sensor via a signal.

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