Automatic cutting and lengthening eye device

Abstract

The utility model discloses an automatic cutting extension electric eye device. The device includes mounting bracket, feeding mechanism, material positioning mechanism and control mechanism, and feeding mechanism includes one feeding motor and one horizontal feeding shaft connected, and the feeding motor is installed at the top of mounting bracket, and the horizontal feeding shaft is used for installing feeding wheel on, and the feeding wheel can release material belt, and material positioning mechanism includes one adjusting flexible rod and one linear scanning electric eye, and one end of adjusting flexible rod is installed at the bottom of mounting bracket, and the linear scanning electric eye is installed at the other end of adjusting flexible rod and can be towards material belt, and control mechanism is connected with linear scanning electric eye and is electrically connected with feeding motor and can control the operation of feeding motor. The automatic cutting extension electric eye device in the utility model judges whether the material is short or has through electric eye device, and automatically controls the start and stop of feeding motor, realizes intelligent autonomous feeding, improves work efficiency, reduces material waste rate and improves product yield.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment, and in particular to an automatic cutting and extension photoelectric sensor device. Background Technology

[0002] With the continuous development of industrial automation, cutting machines are widely used in die-cutting. Currently, common cutting machine feeding devices often have the following drawbacks: 1. Most lack independent feeding functionality; 2. Staff need to constantly adjust the speed to adapt to different material characteristics and processing requirements, which not only reduces work efficiency but also easily leads to material waste and low yield. 2. There are deficiencies in detecting whether the material is sufficient, and the feeding speed cannot be automatically adjusted according to the actual situation, which affects the continuity and stability of the production process. Utility Model Content

[0003] To address the aforementioned issues, this invention provides an automatic cutting and extension photoelectric sensor device. This device can detect the presence or absence of materials in real time through photoelectric sensor monitoring and other technical means, and automatically adjust the feeding speed and status according to the actual situation, thereby achieving efficient and stable operation. It can not only improve production efficiency, but also reduce material waste rate and increase product yield, thus meeting the needs of modern industrial automated production.

[0004] According to one aspect of the present invention, an automatic cutting and extending photoelectric sensor device is provided, comprising: Mounting rack; The feeding mechanism includes a feeding motor and a horizontal feeding shaft connected to each other. The feeding motor is mounted on the top of the mounting frame, and the horizontal feeding shaft is used to mount a feeding wheel, which can release the material belt. A material positioning mechanism includes an adjusting rod and a linear scanning photoelectric sensor. One end of the adjusting rod is installed at the bottom of the mounting frame, and the linear scanning photoelectric sensor is installed at the other end of the adjusting rod and can face the material strip. The control mechanism is connected to the linear scanning photoelectric sensor and is capable of receiving signals emitted by the linear scanning photoelectric sensor. The control mechanism is also electrically connected to the feeding motor and is capable of controlling the operation of the feeding motor.

[0005] In some embodiments, the mounting bracket is square and composed of multiple steel sections. The advantage is that it describes the material and shape of the mounting bracket.

[0006] In some embodiments, reinforcing members are provided at the inner corners of the mounting bracket. The advantage of this is that the reinforcing members can enhance the structural strength of the mounting bracket.

[0007] In some embodiments, the feeding mechanism further includes a limit switch capable of controlling the feeding motor, and the control mechanism can control the limit switch. The advantage is that the limit switch can control the feeding mechanism to start or stop feeding.

[0008] In some embodiments, the adjusting rod is mounted on the bottom of the mounting bracket via a first mounting member. The advantage is that a specific mounting method for the adjusting rod is described.

[0009] In some implementations, a positioning sensor is also included. The advantage of this is that the positioning sensor is used to detect whether the material has reached a predetermined position, in order to coordinate with the adjustment of the flexible rod.

[0010] In some embodiments, the linear scanning photoelectric sensor is mounted on the adjusting rod via a second mounting component. The advantage is that it further describes the specific mounting method of the linear scanning photoelectric sensor.

[0011] In some embodiments, the linear scanning photoelectric sensor has one or more lenses. An advantage is that the number of lenses in the linear scanning photoelectric sensor can be set according to requirements.

[0012] In some embodiments, the control mechanism is connected to the linear scanning photoelectric sensor via a cable. The advantage is that the connection method between the control mechanism and the linear scanning photoelectric sensor is described.

[0013] In some embodiments, the cable passes through the adjusting rod. It is advantageous that the cable arrangement is further described. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the automatic cutting and extending photoelectric eye device according to one embodiment of the present invention after the feeding wheel is installed; Figure 2 for Figure 1 The diagram shows the structure of the automatic cutting and extension photoelectric sensor device. Figure 3 for Figure 2 The diagram shows a partial structural schematic of the automatic cutting and extension photoelectric sensor device.

[0015] In the diagram: mounting frame 1, feeding mechanism 2, material positioning mechanism 3, control mechanism 4, reinforcing member 11, feeding motor 21, horizontal feeding shaft 22, feeding wheel 23, material belt 24, adjusting rod 31, linear scanning photoelectric sensor 32, first mounting member 33, second mounting member 34, cable 41. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] like Figure 1-3 As shown, the device includes a mounting frame 1, a feeding mechanism 2 is mounted on the top of the mounting frame 1, a material positioning mechanism 3 is mounted on the bottom of the mounting frame 1, and a control mechanism 4 is mounted in the middle of the mounting frame 1.

[0018] Preferably, the mounting frame 1 is composed of multiple steel sections, and is square in shape. Reinforcing members 11 are provided at some of the inner corners as needed to enhance the structural strength.

[0019] The feeding mechanism 2 includes a feeding motor 21 and a horizontal feeding shaft 22. The feeding motor 21 is mounted on the top of the mounting frame 1. The horizontal feeding shaft 22 is connected to the feeding motor 21 and can rotate around its own central axis under the action of the feeding motor 21. A feeding wheel 23 can be mounted on the horizontal feeding shaft 22. The operation of the feeding motor 21 can cause the feeding wheel 23 to release a material belt 24 carrying the material.

[0020] Preferably, the horizontal feed shaft 22 is modularly designed for easy replacement and maintenance. More preferably, the feed wheel 23 is detachable for quick clamping and positioning of materials.

[0021] Preferably, the feeding mechanism 2 also includes a limit switch (not shown in the figure), which can control the feeding mechanism 2 to start or stop feeding, and the control mechanism 4 can directly control the switch.

[0022] The material positioning mechanism 3 includes an adjusting rod 31 and a linear scanning photoelectric sensor 32. One end of the adjusting rod 31 is installed at the bottom of the mounting frame 1, and the linear scanning photoelectric sensor 32 is installed at the other end of the adjusting rod 31. The sensing direction of the linear scanning photoelectric sensor 32 is towards the material belt 24 released by the feeding wheel 23, and is used to detect whether the material on the material belt 24 has reached the predetermined position. The adjusting rod 31 can be adjusted at any angle to ensure that the sensor can be aligned with the material belt 24.

[0023] Preferably, the adjustment rod 31 is mounted on the bottom of the mounting frame 1 via a first mounting member 33, while the linear scanning photoelectric sensor 32 is mounted on the adjustment rod 31 via a second mounting member 34.

[0024] Preferably, the linear scanning photoelectric eye 32 has one or more lenses, and the specific number of lenses is set according to the requirements.

[0025] In addition, a positioning sensor (not shown in the figure) can be set at a suitable location to detect whether the material has reached the predetermined position, so as to cooperate with the adjustment of the flexible rod 31.

[0026] The control mechanism 4 is connected to the linear scanning photoelectric sensor 32 of the material positioning mechanism 3 on one hand, and to the feeding motor 21 of the feeding mechanism 2 on the other. Thus, the control mechanism 4 can receive the scanning result signal from the linear scanning photoelectric sensor 32 and control the operation of the feeding motor 21 based on this signal, thereby controlling the feeding of the material belt 24. Specifically, when the linear scanning photoelectric sensor 32 detects insufficient material, the control mechanism 4 controls the feeding motor 21 to stop feeding; when sufficient material is detected, the control mechanism 4 controls the feeding motor 21 to continue feeding.

[0027] Preferably, the control mechanism 4 is connected to the linear scanning photoelectric eye 32 via a cable 41, which passes through the adjustment rod 31.

[0028] The automatic cutting and extension photoelectric eye device of this utility model has the following beneficial effects: 1. It can autonomously drive the motor to feed materials, enabling the cutting machine to automatically feed materials after the initial material loading, realizing intelligent automatic feeding function and significantly improving production efficiency; 2. It can automatically adjust the feeding speed according to the actual material conditions without manual intervention, effectively solving the problem of continuous manual speed adjustment in existing technologies, improving work efficiency, and reducing material waste rate; 3. The presence or absence of materials can be monitored in real time through photoelectric sensors, enabling the device to adjust the feeding status in a timely manner, ensuring the continuity and stability of the production process, and avoiding downtime due to insufficient materials. 4. It can be fixed to one end of the cutting machine, with a compact structure and simple operation, reducing the space occupied by the equipment and lowering the equipment cost.

[0029] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. An automatic cutting and extending photoelectric sensor device, characterized in that: include Mounting bracket (1); The feeding mechanism (2) includes a feeding motor (21) and a horizontal feeding shaft (22) connected to each other. The feeding motor (21) is mounted on the top of the mounting frame (1). The horizontal feeding shaft (22) is used to mount a feeding wheel (23). The feeding wheel (23) can release the material belt (24). Material positioning mechanism (3), the material positioning mechanism (3) includes an adjusting rod (31) and a linear scanning photoelectric sensor (32), one end of the adjusting rod (31) is installed at the bottom of the mounting frame (1), and the linear scanning photoelectric sensor (32) is installed at the other end of the adjusting rod (31) and can face the material belt (24). The control mechanism (4) is connected to the linear scanning photoelectric sensor (32) and can receive signals emitted by the linear scanning photoelectric sensor (32). The control mechanism (4) is electrically connected to the feeding motor (21) and can control the operation of the feeding motor (21).

2. The automatic cutting and extension photoelectric sensor device according to claim 1, characterized in that: The mounting bracket (1) is square and is composed of multiple steel sections.

3. The automatic cut-to-length electro-eye apparatus of claim 2, wherein: The mounting bracket (1) is provided with a reinforcing member (11) at its inner corner.

4. The automatic cut-to-length electro-eye apparatus of claim 1, wherein: The feeding mechanism (2) also includes a limit switch that can control the feeding motor (21), and the control mechanism (4) can control the limit switch.

5. The automatic cut-to-length electro-eye apparatus of claim 1, wherein: It also includes a positioning sensor.

6. The automatic cut-to-length electro-eye apparatus of claim 1, wherein: The adjusting rod (31) is mounted on the bottom of the mounting bracket (1) via a first mounting piece (33).

7. The automatic cut-to-length electro-eye apparatus of claim 1, wherein: The linear scanning photoelectric eye (32) is mounted on the adjusting rod (31) via a second mounting piece (34).

8. The automatic cut-to-length electro- eye device of claim 1, wherein: The linear scanning photoelectric eye (32) has one or more lenses.

9. The automatic cutting and extension photoelectric sensor device according to claim 1, characterized in that: The control mechanism (4) is connected to the linear scanning photoelectric eye (32) via a cable (41).

10. The automatic cut-to-length electro- eye device of claim 9, wherein: The cable (41) passes through the adjusting rod (31).

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