CN211832100U - Control system for container tray loading device for south tree seedling culture - Google Patents

Abstract

The utility model proposes a control system for the loading device of the tree seedling raising container in the south, which is used for the loading control of the tree seedling raising container. The seedling raising container is a rectangular disc. The loading hole in the disk surface, and the disk loading device controlled by the control system includes a machine base; the machine base is provided with a screw mechanism and a slide rail longitudinally arranged in the Y-axis direction; the screw mechanism is driven by a screw servo motor, and the screw mechanism is driven by a screw servo motor. The sliding rail is provided with a conveyor belt mechanism arranged laterally in the direction of the X axis; the conveyor belt mechanism is connected with the screw mechanism, and the conveying surface of the conveyor belt can place seedling containers; when the loading operation is performed, the conveyor belt mechanism is driven by the screw mechanism. Longitudinal intermittent sliding at the rail; the conveyor belt mechanism also drives the lateral intermittent sliding of the seedling container on the conveying surface of the conveyor belt, so that each filling hole on the rectangular plate reaches the loading position of the loading device one by one; Reduce the labor intensity of the seedling container loading operation.

Description

Southern tree seedling container loading device control system

technical field

The utility model relates to the technical field of machinery, in particular to a control system of a loading device for a tree seedling raising container in the south.

Background technique

Filling the seedling container with materials is labor-intensive, and how to reduce labor intensity through automated machinery is a research direction.

SUMMARY OF THE INVENTION

The utility model proposes a control system for the loading device of the seedling-raising container in the south, which can reduce the labor intensity of the loading operation of the seedling-raising container through automatic machinery.

The utility model adopts the following technical solutions.

The southern tree seedling container loading device control system is used for the loading control of the tree seedling container. The seedling container (2) is a rectangular disc. The loading hole in the disk surface, the disk loading device controlled by the control system includes a machine base (5); the machine base is provided with a screw mechanism (7) and a slide rail (8) longitudinally arranged in the Y-axis direction; The screw mechanism is driven by a screw servo motor (6), and the slide rail is provided with a conveyor belt mechanism (3) arranged laterally in the X-axis direction; the conveyor belt mechanism is connected with the screw mechanism, and the conveying surface of the conveyor belt can be placed Seedling container; when carrying out the loading operation, the conveyor belt mechanism is driven by the screw mechanism to longitudinally and intermittently slide at the sliding rail; Each loading hole arrives at the loading position of the loading device one by one.

The conveyor belt mechanism is driven by the servo motor of the disk loading machine. When the disk loading device performs the disk loading operation, the screw mechanism first drives the conveyor belt mechanism to move longitudinally along the Y axis, and longitudinally moves a row of loading holes on the rectangular disk to be filled. After stopping at the loading position, the conveyor mechanism drives the seedling container on the conveying surface of the conveyor belt to slide intermittently laterally along the X-axis, so that each loading hole of the row on the rectangular tray reaches the loading position of the loading device one by one, and then The conveyor belt mechanism resets the seedling container in the X-axis direction, and the screw mechanism drives the conveyor belt mechanism to move longitudinally along the Y-axis again.

The conveying surface of the conveyor belt is divided into an entrance area, a swing plate area and an exit area by a plurality of longitudinally arranged positioning plates; the X-axis origin positioning member is arranged at the swing plate area; The rectangular trays are placed at the entrance area, and then the conveyor belt mechanism moves the empty rectangular trays to the swing tray area for loading, and the filled rectangular trays are moved to the exit area by the conveyor belt mechanism.

The entrance area is provided with a photoelectric sensor A for detecting whether there is an empty disc; when the rectangular disc is placed in the entrance area, the photoelectric sensor A is triggered, and the transmission belt mechanism moves the rectangular disc to the swing disc area.

The X-axis origin positioning member is provided with a photoelectric sensor B for detecting whether the rectangular disc has moved in place. When the conveyor belt mechanism moves the empty rectangular disc to the photoelectric sensor B, the photoelectric sensor B is triggered, and the disc loading device starts the installation. disk work.

Driven by the screw mechanism, the number of times of longitudinal intermittent sliding of the conveyor belt mechanism at the sliding rail is the same as the number of longitudinal filling holes of the rectangular disc, and the distance of each longitudinal sliding movement is the same as the longitudinal spacing between the filling holes; the conveyor belt The number of times of lateral intermittent sliding of the mechanism-driven seedling container is the same as the number of lateral filling holes in the rectangular tray, and the distance of each lateral sliding is the same as the lateral spacing between the filling holes. After the disk is positioned, the control system considers that the loading operation of the rectangular disk is completed.

When the disk loading device completes the disk loading operation, the conveyor mechanism moves the rectangular disks in the wobbling area to the exit area; the exit area is provided with a photoelectric sensor C for detecting whether there is a rectangular disk in the exit area.

The photoelectric sensor A, the photoelectric sensor B, and the photoelectric sensor C are all connected with the NI9375 acquisition card; the NI9375 acquisition card is connected with the microprocessor of the control system.

Railings (1) are provided on both sides of the conveying surface of the conveyor belt mechanism in the X-axis direction.

The utility model can make the filling hole of the seedling raising container move to the loading position of the staff one by one in rows and columns, and can automatically detect the empty tray, so the labor intensity can be greatly reduced, and the working efficiency is also improved.

Description of drawings

Below in conjunction with the accompanying drawings and specific embodiments, the present utility model is described in further detail:

Accompanying drawing 1 is the schematic diagram of nursery container;

Accompanying drawing 2 is the schematic diagram of the present utility model;

Accompanying drawing 3 is the top view schematic diagram of conveyor belt mechanism;

Accompanying drawing 4 is the partial circuit schematic diagram of the present utility model;

In the picture: 1-railing; 2-seedling container; 3-conveyor belt mechanism; 4-positioning plate; 5-machine base; 6-screw servo motor; 7-screw mechanism; 8-slide rail; 9-plate loading machine Servo motor; 10-filling hole; 11-photoelectric sensor A; 12-photoelectric sensor B; 13-photoelectric sensor C; 14-entry area; 15-wobble plate area; 16-exit area.

Detailed ways

As shown in Figures 1-4, the southern tree seedling container loading device control system is used for the loading control of tree seedling containers. It is a row of loading holes evenly distributed in the surface of the rectangular disk, and the disk loading device controlled by the control system includes a base 5; the base is provided with a screw mechanism 7 and a slide rail 8 longitudinally arranged in the Y-axis direction; The screw mechanism is driven by a screw servo motor 6, and the slide rail is provided with a conveyor belt mechanism 3 arranged laterally in the X-axis direction; the conveyor belt mechanism is connected with the screw mechanism, and the conveyor belt conveying surface can be placed with a seedling container; During the loading operation, the conveyor belt mechanism is driven by the screw mechanism to intermittently slide longitudinally at the slide rail; the conveyor belt mechanism also drives the seedling container on the conveying surface of the conveyor belt to intermittently slide laterally, so that the filling holes on the rectangular tray are one by one. Reach the loading position of the loading device.

The conveyor belt mechanism is driven by the servo motor 9 of the disk loading machine. When the disk loading device performs the disk loading operation, the screw mechanism first drives the conveyor belt mechanism to move longitudinally along the Y axis, and longitudinally moves a row of loading holes on the rectangular disk to be filled. After stopping at the loading position, the conveyor mechanism drives the seedling container on the conveying surface of the conveyor belt to slide intermittently laterally along the X-axis, so that each loading hole of the row on the rectangular tray reaches the loading position of the loading device one by one, Then the conveyor belt mechanism resets the seedling container in the X-axis direction, and the screw mechanism drives the conveyor belt mechanism to move longitudinally along the Y-axis again.

The conveying surface of the conveyor belt is divided into an entrance area 14, a swing plate area 15 and an exit area 16 by a plurality of longitudinally arranged positioning plates 4; the X-axis origin positioning member is provided at the swing plate area; During operation, the empty rectangular tray is placed at the entrance area, and then the conveyor belt mechanism moves the empty rectangular tray to the swing tray area for loading, and the filled rectangular tray is moved to the exit area by the conveyor belt mechanism.

The entrance area is provided with a photoelectric sensor A for detecting whether there is an empty disc; when the rectangular disc is placed in the entrance area, the photoelectric sensor A is triggered, and the transmission belt mechanism moves the rectangular disc to the swing disc area.

The X-axis origin positioning member is provided with a photoelectric sensor B for detecting whether the rectangular disc has moved in place. When the conveyor belt mechanism moves the empty rectangular disc to the photoelectric sensor B, the photoelectric sensor B is triggered, and the disc loading device starts the installation. disk work.

Driven by the screw mechanism, the number of times of longitudinal intermittent sliding of the conveyor belt mechanism at the sliding rail is the same as the number of longitudinal filling holes of the rectangular disc, and the distance of each longitudinal sliding movement is the same as the longitudinal spacing between the filling holes; the conveyor belt The number of times of lateral intermittent sliding of the mechanism-driven seedling container is the same as the number of lateral filling holes in the rectangular tray, and the distance of each lateral sliding is the same as the lateral spacing between the filling holes. After the disk is positioned, the control system considers that the loading operation of the rectangular disk is completed.

When the disk loading device completes the disk loading operation, the conveyor mechanism moves the rectangular disks in the wobbling area to the exit area; the exit area is provided with a photoelectric sensor C for detecting whether there is a rectangular disk in the exit area.

The photoelectric sensor A11, the photoelectric sensor B12, and the photoelectric sensor C13 are all connected with the NI9375 acquisition card; the NI9375 acquisition card is connected with the microprocessor of the control system.

Railings 1 are provided on both sides of the conveying surface of the conveyor belt mechanism in the X-axis direction.

In this example, the positioning plate moves with the movement of the conveying surface of the conveyor belt. When the conveyor belt stops, the positions of the entrance area, the swing plate area and the exit area divided by each positioning plate on the conveying surface of the conveyor belt remain unchanged.

In this example, an indicator light is provided on the loading device to remind workers of the current working status of the seedling container loading device, so that workers can perform corresponding operations in a timely manner, such as removing full trays, continuing to load trays, adding empty trays, and so on.

Claims (9)

1. The southern tree seedling container loading device control system is used for the loading control of the tree seedling container. The seedling container (2) is a rectangular disk, and the rectangular disk is provided with X-axis as row and Y-axis as column evenly distributed The loading hole in the surface of the rectangular disk is characterized in that: the loading device controlled by the control system of the loading device comprises a machine base (5); A slide rail (8) arranged longitudinally; the screw mechanism is driven by a screw servo motor (6), and a conveyor belt mechanism (3) arranged laterally in the X-axis direction is provided on the slide rail; the conveyor belt mechanism is connected with the screw The rod mechanism is connected, and the seedling container can be placed on the conveying surface of the conveyor belt; during the loading operation, the conveyor belt mechanism is driven by the screw mechanism to intermittently slide longitudinally at the sliding rail; the conveyor belt mechanism also drives the seedling container on the conveying surface of the conveyor belt. Intermittent sliding, so that each filling hole on the rectangular plate reaches the loading position of the loading device one by one. 2. The southern tree seedling container loading device control system according to claim 1, characterized in that: the conveyor mechanism is driven by a loading machine servo motor, and when the loading device performs a loading operation, the screw mechanism First drive the conveyor belt mechanism to move longitudinally along the Y axis, move a row of filling holes to be filled on the rectangular tray longitudinally to the loading position, and then stop, the conveyor belt mechanism then drives the seedling container on the conveying surface of the conveyor belt to intermittently slip laterally along the X axis , so that each filling hole of the row on the rectangular plate reaches the loading position of the loading device one by one, and then the conveyor belt mechanism resets the seedling container in the X-axis direction, and the screw mechanism drives the conveyor belt mechanism to move longitudinally along the Y-axis again. 3. The southern tree seedling raising container loading device control system according to claim 1, is characterized in that: the conveying surface of the conveyor belt is divided into an entrance area, a swing plate area and an exit area with a plurality of longitudinally arranged positioning plates; the described There is an X-axis origin positioning member at the swing plate area; when the plate loading device performs the plate loading operation, the empty rectangular plate is placed at the entrance area, and then the conveyor belt mechanism moves the empty rectangular plate to the swing plate area for loading. The rectangular disc is moved to the exit area by the conveyor belt mechanism. 4. The southern tree seedling container loading device control system according to claim 3, characterized in that: the entrance area is provided with a photoelectric sensor A for detecting whether there is an empty tray; when the rectangular tray is placed in the entrance area , the photoelectric sensor A is triggered, and the transmission belt mechanism moves the rectangular plate to the swing plate area. 5. The control system of the southern tree seedling container loading device according to claim 4, characterized in that: a photoelectric sensor B for detecting whether the rectangular plate is moved in place is provided at the said X-axis origin locating member, when the conveyor belt mechanism puts the empty When the rectangular disc moves to the photoelectric sensor B, the photoelectric sensor B is triggered, and the disc loading device starts the disc loading operation. 6. The control system of the southern tree seedling container loading device according to claim 5, characterized in that: the number of times of slippage of the conveyor belt mechanism and the longitudinal direction of the rectangular plate at the sliding rail are driven by the screw mechanism. The number of filling holes is the same, and the distance of each longitudinal sliding movement is the same as the longitudinal spacing between the filling holes; The distance is the same as the lateral spacing between the loading holes. When all the loading holes of the rectangular disk have reached the over-loading position, the control system considers that the loading operation of the rectangular disk is completed. 7. The southern tree seedling raising container loading device control system according to claim 6, is characterized in that: when the loading device completes the loading operation, the conveyor belt mechanism moves the rectangular plate of the swinging plate area to the exit area; The exit area is provided with a photoelectric sensor C for detecting whether there is a rectangular disc in the exit area. 8. the southern tree seedling raising container loading device control system according to claim 7, is characterized in that: described photoelectric sensor A, photoelectric sensor B, photoelectric sensor C are all connected with NI9375 acquisition card; Described NI9375 acquisition card and control connected to the system's microprocessor. 9 . The control system of the southern tree seedling container loading device according to claim 1 , wherein the conveyor belt mechanism is provided with railings ( 1 ) on both sides of the conveying surface in the X-axis direction. 10 .

Images