Numerical control carya illinoensis husking machine

Abstract

The utility model relates to the field of forestry machinery, in particular to a numerical control carya illinoensis husking machine. The equipment is a machine capable of automatically and circularly completing the whole production process of husking the carya illinoensis by utilizing a programmable controller, and is characterized in that a detection sensor and a control system are designed, so that automatic batch efficient husking and better repeatability are realized, the failure rate of the machine is reduced, the frequency of manual operation is reduced, and the production efficiency is improved. The probability of safety accidents is reduced, the integrity rate of the kernels is increased, and technical support is provided for large-scale shelling production.

Description

Technical Field

[0001] The utility model relates to the field of forestry machinery, in particular to a numerically controlled thin-shell pecan shelling machine. Background Art

[0002] Thin-shell pecans are also known as American pecans and pecans. Their kernels are delicious and nutritious. With the increase in the production of thin-shell pecans in my country in recent years, processing technology has become increasingly important, and shelling is the most important part of its processing technology. Although the shell of thin-shell pecans is not hard and brittle, there are still many problems in achieving automatic batch and efficient shelling; for example, some existing thin-shell pecan shelling machines can only shell a small amount, and some can be automatically batch operated, but due to the lack of necessary detection sensors and control systems, the failure rate is high, maintenance is difficult, and even safety accidents may occur; in addition, due to the lack of accurate control, the integrity of the kernel is often difficult to guarantee. Summary of the invention

[0003] The purpose of the utility model is to provide a numerically controlled thin-shell pecan shelling machine, which makes the shelling machine more intelligent, thereby solving the problems of low automation, insufficient mechanical reliability and safety of the existing mechanical shelling machines;

[0004] In order to solve the above technical problems, the first purpose of the utility model is to design an automated machine for the process of extracting the kernels of thin-shell pecans by using a numerical control controller, so as to provide technical support for the production of extracting the kernels of thin-shell pecans; further, the second purpose of the utility model is to provide an automated control device based on sensor monitoring, so as to improve the reliability and accuracy of the instrument, reduce the frequency of manual operation and the safety accidents caused thereby;

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses a numerically controlled thin-shell pecan shelling machine, which is composed of a control box, a kernel taking servo motor, a lower hopper, a working surface, a detection mechanism servo motor, a driving shaft turbine motor, a detection mechanism sensor, a feeding mechanism, a kernel taking lower die, a material receiving frame, an upper hopper, a conveyor belt, and a frame;

[0007] The control box, feeding mechanism, kernel taking lower die, conveyor belt and lower hopper are sequentially installed on the frame, the kernel taking servo motor and detection mechanism servo motor are installed above the conveyor belt, the detection mechanism sensor is installed on the side of the conveyor belt, and the receiving frame is arranged at the front lower part of the lower hopper;

[0008] The control system of the control box is controlled by a programmable logic controller and includes a touch display screen, a start button, a stop button, a reset button, an emergency stop button, and a power switch;

[0009] The described numerically controlled thin-shell pecan shelling machine is characterized in that the detection mechanism sensor transmits the acquired information to the control box, and the control box determines the completion of the kernel taking action;

[0010] The main feature of the CNC thin-shell pecan shelling machine is that the conveyor belt includes 15 sets of kernel-taking lower molds, each set has 12 stations;

[0011] The advantages of the utility model are:

[0012] 1. Through the sensor, the operation process of the shelling machine can be accurately sensed, and combined with the controller, automatic control can be achieved to reduce human intervention and safety accidents;

[0013] 2. Multiple workstations are operated, which improves the operation efficiency and production efficiency of the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure and process of the utility model;

[0015] In the figure: 1. Control box; 2. Core-taking servo motor (12 in total, one motor for each of the 12 stations); 3. Lower hopper; 4. Working surface; 5. Detection mechanism servo motor; 6. Drive shaft turbine motor; 7. Detection mechanism sensor; 8. Feeding mechanism; 9. Core-taking lower die; 10. Material receiving frame; 11. Upper hopper; 12. Conveyor belt; 13. Frame; 14. Core-taking upper die;

[0016] Note: One circle of the conveyor belt includes 15 sets of kernel removal lower molds, each set has 12 stations. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the specification and examples. The following examples do not limit the utility model.

[0018] Example 1

[0019] like Figure 1 As shown, the utility model is an automatic thin-shell pecan shelling machine with numerical control function, which is a device composed of a control system and an operating system, and is specifically described as follows:

[0020] The control system is controlled by a programmable logic controller, which is located in the control box. The operating components on the control box include a touch screen, a start button, a stop button, a reset button, an emergency stop button, and a power switch.

[0021] The specific workflow is as follows:

[0022] The thin-shell pecan nuts to be processed are poured into the upper hopper (11), and are fed into the kernel-taking lower mold (9) through the feeding mechanism (8) under the upper hopper, and are conveyed to the bottom of the detection mechanism via the conveyor belt (12). When the detection mechanism sensor (7) senses that the position is in place, the conveyor belt stops running, and the detection mechanism servo motor (5) starts working. The detection mechanism sensor (7) moves downward and contacts the fruit to immediately feedback data to the controller in the control box (1). The data of the 12 stations are stored respectively. When all the 12 stations are tested, the detection mechanism servo motor (5) is retracted, and the conveyor belt continues to run. The kernel-taking lower die (9) loaded with fruits arrives at the working surface (4) directly below the kernel-taking station, the conveyor belt stops running, the kernel-taking servo motor (2) starts working, and the kernel-taking upper die (14) starts to move downward. The downward stroke is determined by the data fed back by the detection mechanism sensor (7) (if there is no fruit at the station during the detection, the kernel-taking servo motor (2) of this station does not work. After the squeezing action of all stations is completed, the kernel-taking servo motor returns to its original position, the conveyor belt continues to run, and the fruits fall into the lower hopper (3) and roll into the receiving frame (10). The single program is completed; during actual operation, this action is reciprocated.

Claims

1. A numerically controlled thin-shell pecan shelling machine, characterized in that: The invention comprises a control box (1), a kernel taking servo motor (2), a lower hopper (3), a working surface (4), a detection mechanism servo motor (5), a driving shaft turbine motor (6), a detection mechanism sensor (7), a feeding mechanism (8), a kernel taking lower die (9), a material receiving frame (10), an upper hopper (11), a conveyor belt (12), and a frame (13); the control box (1), the feeding mechanism (8), the kernel taking lower die (9), the conveyor belt (12), and the lower hopper (3) are sequentially mounted on the frame (13); the kernel taking servo motor (2) and the detection mechanism servo motor (5) are mounted above the conveyor belt (12); the detection mechanism sensor (7) is mounted on the side of the conveyor belt (12); and the material receiving frame (10) is arranged at the front and lower part of the lower hopper (3).

2. A numerically controlled thin-shell pecan shelling machine according to claim 1, characterized in that The control system of the control box (1) is controlled by a programmable logic controller and comprises a touch display screen, a start button, a stop button, a reset button, an emergency stop button, and a power switch.

3. A numerically controlled thin-shell pecan shelling machine according to claim 1, characterized in that The detection mechanism sensor (7) transmits the acquired information to the control box (1), and the control box determines the completion status of the kernel taking action.

4. A CNC thin-shell pecan shelling machine according to claim 1, wherein the conveyor belt comprises 15 sets of kernel-taking lower molds, each set having 12 stations.

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