Cutting machine

Abstract

The utility model discloses a cutting machine, which relates to the technical field of food processing equipment and comprises a conveying device, a visual identification system, a posture adjusting device, a control device and a cutting device. The posture adjusting device comprises at least one set of adjusting rollers, each set of adjusting rollers comprises two first roller bodies, the two first roller bodies of each set of adjusting rollers can rotate in the respective center line direction, and the two first roller bodies of each set of adjusting rollers can rotate in the respective center line direction to adjust the posture of the part to be cut. The visual identification system can obtain the posture of the to-be-cut component on each group of adjusting rollers; the control device is in signal connection with the visual recognition system and connected with the posture adjusting device, and the control device can control at least one first roller body of each set of adjusting rollers to rotate around the center line of the first roller body. The working efficiency is improved, and the cutting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a cutting machine. Background Art

[0002] Nuts are generally rich in nutrients, with high content of protein, oil, minerals and vitamins. The nuts that people often eat include parts to be cut, almonds, ginkgo, and almonds. The shells of nuts such as parts to be cut are hard and difficult to peel. The traditional method of shelling nuts is manual shelling, which is time-consuming and labor-intensive and cannot meet market demand. Utility Model Content

[0003] The purpose of the utility model is to provide a cutting machine to solve the problems existing in the above-mentioned prior art, which is conducive to improving work efficiency and cutting effect.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides a cutting machine, including a conveying device, a visual recognition system, a posture adjustment device, a control device and a cutting device, wherein:

[0006] The conveying device can arrange the parts to be cut in sequence along the conveying direction;

[0007] The posture adjustment device comprises at least one group of adjustment rollers, each group of adjustment rollers comprises two first roller bodies, one end of each of the first roller bodies is arranged at the outlet end of the conveying device, and the other end of each of the first roller bodies extends away from the end of the conveying device, each of the parts to be cut on the conveying device can fall from the outlet end of the conveying device to between the two first roller bodies of a group of adjustment rollers, the two first roller bodies of each group of adjustment rollers can rotate along the direction of their respective center lines, and the two first roller bodies of each group of adjustment rollers can adjust the posture of the parts to be cut by rotating along the direction of their respective center lines;

[0008] The visual recognition system and the visual recognition system are capable of acquiring the posture of the part to be cut on each set of the adjustment rollers;

[0009] The control device is connected to the visual recognition system signal, the control device is connected to the posture adjustment device, and the control device can control at least one of the first rollers of each group of adjustment rollers to rotate or stop rotating around its own center line direction;

[0010] The cutting device can cut the parts to be cut on each group of the adjustment rollers.

[0011] Preferably, the conveying device includes at least one group of conveying rollers, each group of the conveying rollers includes two second roller bodies, and the plurality of the second roller bodies are arranged in sequence along a direction perpendicular to the center lines of the first roller bodies. The two second roller bodies of each group of the conveying rollers can rotate along the direction of their respective center lines, and the rotation directions of the two second roller bodies of each group of the conveying rollers are opposite.

[0012] Preferably, an intermittent feeding device is further included, wherein the discharge port of the intermittent feeding device is arranged at the inlet end of the conveying device, and the parts to be cut in the intermittent feeding device can fall between the two second roller bodies of the conveying roller.

[0013] Preferably, it further comprises a light source device, and the light source device can illuminate the parts to be cut on each group of the adjustment rollers.

[0014] Preferably, the two first roller bodies of each group of the adjustment rollers have the same height.

[0015] Preferably, the diameter of each of the first roller bodies gradually increases from the middle to both ends.

[0016] Preferably, it also includes a frame, and the conveying device, the visual recognition system, each of the first rollers, the control device and the cutting device are all arranged on the frame, and the frame is provided with a material receiving trough, and the material receiving trough is arranged below the adjustment roller, and the parts to be cut after cutting on each group of the adjustment rollers can fall into the material receiving trough.

[0017] Preferably, the intermittent feeding device is connected to the control device.

[0018] Preferably, the cutting device is connected to the control device.

[0019] Compared with the prior art, the utility model has achieved the following technical effects:

[0020] The utility model provides a slitting machine, comprising a conveying device, a visual recognition system, a posture adjustment device, a control device and a cutting device, wherein the conveying device can arrange parts to be cut in sequence along a conveying direction; each group of adjustment rollers comprises two first roller bodies, the two first roller bodies of each group of adjustment rollers can rotate along the direction of their respective center lines, and the two first roller bodies of each group of adjustment rollers can adjust the posture of the parts to be cut by rotating along the direction of their respective center lines; the visual recognition system and the visual recognition system can obtain the posture of the parts to be cut on each group of adjustment rollers; the control device is connected with the visual recognition system signal, the control device is connected with the posture adjustment device, and the control device can control at least one first roller body of each group of adjustment rollers to rotate around its own center line direction.

[0021] The utility model obtains the posture of the parts to be cut through the visual recognition system, and combines the characteristics of the individual edges of the parts to be cut to achieve accurate cutting of the parts to be cut, ensuring the integrity of the kernel during the cutting process to ensure its commercial value. The utility model realizes automatic conveying and posture adjustment of the parts to be cut through the conveying device, posture adjustment device, and control device, which is conducive to improving work efficiency and cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the structure of the cutting machine provided by the utility model;

[0024] Figure 2 A left side view of the cutting machine provided by the utility model;

[0025] Figure 3 A top view of the slitting machine provided by the utility model;

[0026] In the figure: 100, slitting machine; 1, second roller body; 2, visual recognition system; 3, first roller body; 4, control device; 5, cutting device; 6, intermittent feeding device; 7, light source device; 8, frame; 9, receiving trough. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The purpose of the utility model is to provide a cutting machine to solve the problems existing in the above-mentioned prior art, which is conducive to improving work efficiency and cutting effect.

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] like Figure 1-3As shown, the utility model provides a cutting machine 100, including a conveying device, a visual recognition system 2, a posture adjustment device, a control device 4 and a cutting device 5, wherein:

[0031] The conveying device can arrange the parts to be cut in sequence along the conveying direction;

[0032] The posture adjustment device includes at least one group of adjustment rollers, each group of adjustment rollers includes two first roller bodies 3, one end of each first roller body 3 is arranged at the outlet end of the conveying device, and the other end of each first roller body 3 extends to an end away from the conveying device, each part to be cut on the conveying device can fall from the outlet end of the conveying device to between the two first roller bodies 3 of a group of adjustment rollers, and the two first roller bodies 3 of each group of adjustment rollers can rotate along their respective center line directions, and the two first roller bodies 3 of each group of adjustment rollers can adjust the posture of the part to be cut by rotating along their respective center line directions;

[0033] The visual recognition system 2 and the visual recognition system 2 can obtain the posture of the part to be cut on each set of adjustment rollers; the outer surface of the part to be cut has an angular structure;

[0034] The control device 4 is connected to the visual recognition system 2 by signal, and the control device 4 is connected to the posture adjustment device. The control device 4 can control at least one first roller body 3 of each group of adjustment rollers to rotate or stop rotating around its own center line direction;

[0035] The cutting device 5 can cut the parts to be cut on each set of adjustment rollers.

[0036] The utility model adjusts the posture of the part to be cut by adjusting the roller, and obtains the posture of the part to be cut in real time through the visual recognition system 2. If the acquired posture does not match the posture to be cut, the control device 4 controls the adjustment roller to continue to adjust. When the edge of the part to be cut coincides with or nearly coincides with the position of the edge of the part to be cut pre-stored in the control device 4, the control device 4 controls the corresponding first roller body 3 to stop rotating, and then the cutting device 5 cuts the part to be cut downward along the edge of the part to be cut, so as to achieve accurate cutting of the part to be cut, ensure the integrity of the kernel during the cutting process, and ensure its commercial value. The utility model realizes automatic conveying and posture adjustment of the part to be cut through the conveying device, the posture adjustment device, and the control device 4, which is conducive to improving work efficiency and cutting effect.

[0037] As a preferred embodiment, the cutting machine 100 provided by the present invention is preferably capable of cutting walnuts, but is not limited to walnuts, and can also cut other nuts with ridge structures on the outer surface and a shape similar to a circle.

[0038] As a preferred embodiment, the two first roller bodies 3 of each set of adjustment rollers rotate synchronously to ensure that the parts to be cut are evenly clamped between them; the two first roller bodies 3 of each set of adjustment rollers rotate in opposite directions, which helps to more effectively clamp and push the parts to be cut. The posture adjustment device also includes a motor and a transmission device. The motor is connected to the two first roller bodies 3 of each set of adjustment rollers through the transmission device, thereby driving the two first roller bodies 3 of each set of adjustment rollers to rotate synchronously (i.e., the speed is the same). The specific structure of the transmission device is a prior art, which can be a gear, a chain or a belt, etc., and will not be described in detail here.

[0039] In this embodiment, the conveying device includes at least one group of conveying rollers, each group of conveying rollers includes two second roller bodies 1, and the multiple second roller bodies 1 are arranged in sequence along a direction perpendicular to the center line of each first roller body 3. The two second roller bodies 1 of each group of conveying rollers can rotate along the direction of their respective center lines, and the rotation directions of the two second roller bodies 1 of each group of conveying rollers are opposite.

[0040] In this embodiment, an intermittent feeding device 6 is also included, and the discharge port of the intermittent feeding device 6 is arranged at the inlet end of the conveying device, and the parts to be cut in the intermittent feeding device 6 can fall between the two second roller bodies 1 of the conveying roller. The model of the intermittent feeding device 6 is preferably LTS-RN12015-R / BGW.

[0041] In this embodiment, a light source device 7 is also included, and the light source device 7 can illuminate the parts to be cut on each set of adjustment rollers. The light source device 7 is used to reduce or eliminate the influence of light and shadow on the visual recognition of the shell shape of the parts to be cut. The light source device 7 includes at least one industrial light source, and the number and brightness of the industrial light sources are set according to requirements to ensure that the visual recognition system 2 can clearly obtain the posture of the parts to be cut.

[0042] As a preferred embodiment, the light source device 7 is a low-angle annular light source, which can effectively reduce the shadow on the surface of the part to be cut and improve the image quality.

[0043] In this embodiment, the two first roller bodies 3 of each group of adjustment rollers have the same height.

[0044] In this embodiment, the diameter of each first roller body 3 gradually increases from the middle to both ends, so that the walnut is more likely to appear in the middle position of the two first roller bodies 3, reducing the movement of the cutting knife of the cutting device 5 and improving the cutting efficiency.

[0045] In this embodiment, a frame 8 is also included. The conveying device, the visual recognition system 2, each first roller body 3, the control device 4 and the cutting device 5 are all arranged on the frame 8. The frame 8 is provided with a material receiving trough 9. The material receiving trough 9 is arranged below the adjustment roller, and the parts to be cut on each group of adjustment rollers can fall into the material receiving trough 9 after cutting.

[0046] In this embodiment, the intermittent feeding device 6 is connected to the control device 4, and the control device 4 can control the intermittent feeding of the parts to be cut.

[0047] In this embodiment, the cutting device 5 is connected to the control device 4. When the part to be cut is adjusted to the cutting posture, the control device 4 controls the cutting device 5 to cut, further improving the automation level.

[0048] As a preferred embodiment, the conveying roller and the adjustment roller are both a set. The intermittent feeding device 6 is arranged above the inlet end of the conveying roller, and the visual recognition system 2 and the cutting device 5 are located above the posture adjustment device. It should be noted that the cutting device 5 includes a cutting knife and a driving device, the driving device is connected to the cutting knife, and the driving device is connected to the control device 4. The control device 4 can control the driving device to drive the cutting knife to move downward to complete the cutting of the part to be cut. The driving device is a prior art and can be in the form of a telescopic rod, etc., which will not be described in detail here.

[0049] As a preferred embodiment, the control device 4 includes a host computer and a PLC module, and the intermittent feeding device 6 and the adjustment roller are connected to the PLC module. The visual recognition system 2 includes a camera and a visual terminal, the camera is connected to the visual terminal signal, and the visual terminal is connected to the host computer signal. The camera is used to take an image of the part to be cut, and the visual terminal is used to identify the shape of the part to be cut, and input the shape data of the part to be cut into the host computer. The host computer can calculate the position of the part to be cut on the adjustment roller and send the position information to the PLC module, and the PLC module controls the movement of the cutting knife.

[0050] As a preferred embodiment, the second roller body 1 is a threaded roller.

[0051] The working process of the cutting machine 100 provided by the utility model includes the following steps:

[0052] S1: After the parts to be cut enter the feed trough, they are intermittently dropped onto the conveying device through the intermittent feeding device 6;

[0053] S2: After the parts to be cut fall onto the conveying device, the conveying rollers rotate relative to each other to convey the parts to be cut;

[0054] S3: The part to be cut falls from the conveying device into the posture adjustment device, and the visual recognition system 2 collects the shape data of the part to be cut and transmits it to the upper computer, calculates the adjustment angle, and controls the adjustment roller to adjust the part to be cut to the cutting posture;

[0055] S4: Finally, the cutting device 5 performs cutting.

[0056] Since the cutting device 5 cuts the part to be cut along the direction of the edge of the part to be cut, the part to be cut is divided into two relatively complete parts; the cut parts to be cut are sent to the shell kernel separator for further processing, which helps to obtain relatively complete kernels of the part to be cut. The shell kernel separator is a prior art and will not be described in detail here.

[0057] The cutting machine 100 provided by the utility model has the advantages of high efficiency, being able to effectively reduce labor costs, being fast and accurate, having a simple process, and having a high level of automation.

[0058] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A cutting machine, characterized in that: It includes a conveying device, a visual recognition system, a posture adjustment device, a control device and a cutting device, wherein: The conveying device can arrange the parts to be cut in sequence along the conveying direction; The posture adjustment device comprises at least one group of adjustment rollers, each group of adjustment rollers comprises two first roller bodies, one end of each of the first roller bodies is arranged at the outlet end of the conveying device, and the other end of each of the first roller bodies extends away from the end of the conveying device, each of the parts to be cut on the conveying device can fall from the outlet end of the conveying device to between the two first roller bodies of a group of adjustment rollers, the two first roller bodies of each group of adjustment rollers can rotate along the direction of their respective center lines, and the two first roller bodies of each group of adjustment rollers can adjust the posture of the parts to be cut by rotating along the direction of their respective center lines; The visual recognition system and the visual recognition system are capable of acquiring the posture of the part to be cut on each set of the adjustment rollers; The control device is connected to the visual recognition system signal, the control device is connected to the posture adjustment device, and the control device can control at least one of the first rollers of each group of adjustment rollers to rotate or stop rotating around its own center line direction; The cutting device can cut the parts to be cut on each group of the adjustment rollers.

2. The cutting machine according to claim 1, characterized in that: The conveying device includes at least one group of conveying rollers, each group of the conveying rollers includes two second roller bodies, and the plurality of the second roller bodies are arranged in sequence along a direction perpendicular to the center lines of the first roller bodies. The two second roller bodies of each group of the conveying rollers can rotate along the direction of their respective center lines, and the rotation directions of the two second roller bodies of each group of the conveying rollers are opposite.

3. The cutting machine according to claim 2, characterized in that: It also includes an intermittent feeding device, the discharge port of which is arranged at the inlet end of the conveying device, and the parts to be cut in the intermittent feeding device can fall between the two second roller bodies of the conveying roller.

4. The slitting machine according to any one of claims 1 to 3, characterized in that: A light source device is also included, and the light source device can illuminate the parts to be cut on each group of the adjustment rollers.

5. The slitting machine according to any one of claims 1 to 3, characterized in that: The two first roller bodies of each group of the adjustment rollers have the same height.

6. The slitting machine according to any one of claims 1 to 3, characterized in that: The diameter of each of the first roller bodies gradually increases from the middle to both ends.

7. The slitting machine according to any one of claims 1 to 3, characterized in that: It also includes a frame, and the conveying device, the visual recognition system, each of the first rollers, the control device and the cutting device are all arranged on the frame. The frame is provided with a material receiving trough, and the material receiving trough is arranged below the adjustment rollers, and the parts to be cut after cutting on each group of the adjustment rollers can fall into the material receiving trough.

8. The cutting machine according to claim 3, characterized in that: The intermittent feeding device is connected to the control device.

9. The slitting machine according to any one of claims 1 to 3, characterized in that: The cutting device is connected to the control device.

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