Quantitative cutting device for environment-friendly steel drum decoiler machine

Abstract

The utility model belongs to the technical field of decoiler machines, and discloses a quantitative cutting device for an environment-friendly steel drum decoiler machine, which comprises a carrying table, a controller, a light source and a power source arranged according to a downward posture of an output end, the output end of the power source is connected with the cutter; a cutting table is arranged at the position, corresponding to the cutter, of the surface of the carrying table, the surface of the cutting table is higher than the surface of the carrying table, the cutting table is provided with a cutting groove matched with the cutter, the positions, on the two sides of the cutting groove, of the cutting table are each provided with a row of photoelectric sensors, and the detection ends of the photoelectric sensors are lower than the surface of the cutting table. And when the photoelectric sensors are all in a light-free state, the controller unlocks the power source.

Description

Technical Field

[0001] The utility model belongs to the technical field of leveling machines, and in particular relates to a quantitative cutting device for an environmentally friendly steel barrel leveling machine. Background Art

[0002] A decoiler machine is a machine that performs a series of processing operations on metal sheets, such as uncoiling, leveling, and shearing.

[0003] The existing quantitative cutting device does not have protective measures. If the cutter falls accidentally when the staff is debugging or moving the steel plate on the plane, it will cause a safety accident. Therefore, an environmentally friendly steel drum flattening machine uses a quantitative cutting device to improve the safety of the cutting operation and reduce the accident rate. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a quantitative cutting device for an environmentally friendly steel drum flattening machine.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A quantitative cutting device for an environmentally friendly steel drum flattening machine comprises a carrier, a controller, a light source, and a power source arranged in a downward posture with an output end;

[0007] The output end of the power source is connected to the cutter;

[0008] A cutting table is arranged on the surface of the carrier corresponding to the position of the cutter, the surface of the cutting table is higher than the surface of the carrier, the cutting table is provided with a cutting groove matched with the cutter, and a row of photoelectric sensors are arranged on both sides of the cutting groove, and the detection end of the photoelectric sensor is lower than the surface of the cutting table;

[0009] When all the photoelectric sensors are in a dark state, the controller unlocks the power source.

[0010] It is further defined that the light source is aimed at the photoelectric sensor, and the light source adopts an LED light board. With such a structural design, the light source is aimed at the photoelectric sensor, so that the light source can fully illuminate the photoelectric sensor. When the light source is blocked, the photoelectric sensor perceives more accurately. The LED light board has the advantages of energy saving, environmental protection, and stable performance.

[0011] It is further defined that it also includes a frame for arrangement, the power source is installed through the frame, a row of guide rails and a slider are arranged on both sides of the inner surface of the frame, and the two ends of the cutter are respectively connected to the sliders. With such a structural design, the guide rails and the sliders can guide the movement of the cutter and improve the movement stability.

[0012] It is further defined that emergency stop buttons are arranged on both sides of the outer surface of the frame. With such a structural design, the emergency stop buttons can be used to stop the machine in an emergency when an accident occurs to prevent the accident from occurring or worsening.

[0013] It is further defined that the power source adopts a hydraulic cylinder or a pneumatic cylinder. With such a structural design, the hydraulic cylinder and the pneumatic cylinder each have corresponding advantages, and the user can select a suitable type of power source according to production needs.

[0014] Beneficial effects of the utility model:

[0015] 1. The photoelectric sensor is used to determine whether the flat plate of the unrolled steel coil is above the cutting table, and then the unlocking and locking state of the power source is controlled, so as to lock the power source during non-production periods to prevent the cutter from falling and causing safety accidents;

[0016] 2. The surface of the cutting table is higher than the surface of the carrier, so the cutting position will not occur on the surface of the carrier. The cutting position only exists on the surface of the cutting table with a smaller area. Even if the staff does not follow the operating rules and puts foreign objects or hands in contact with the carrier, it will not cause safety accidents, thereby improving production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0018] Figure 1 This is a schematic structural diagram of an embodiment of a quantitative cutting device for an environmentally friendly steel drum flattening machine according to the utility model;

[0019] Figure 2 It is a top view of a cutting table and a photoelectric sensor in an embodiment of a quantitative cutting device for an environmentally friendly steel drum flattening machine of the utility model;

[0020] Figure 3 This is an embodiment of a quantitative cutting device for an environmentally friendly steel drum flattening machine. Figure 2 Sectional view of AA in the middle;

[0021] The main component symbols are described as follows:

[0022] 1. Cutter; 11. Grooving;

[0023] 2. Cutting table;

[0024] 3. Photoelectric sensor;

[0025] 4. Light source;

[0026] 5. Controller;

[0027] 6. Emergency stop button;

[0028] 7. Power source;

[0029] 81. Guide rail; 82. Slider;

[0030] 9. Carrier. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0032] like Figure 1-3 As shown, the utility model is a quantitative cutting device for an environmentally friendly steel drum flattening machine, comprising a carrier 9, a controller 5, a light source 4, and a power source 7 arranged in a downward posture with the output end;

[0033] The output end of the power source 7 is connected to the cutter 1;

[0034] The cutting table 2 is arranged on the surface of the carrier 9 at the position corresponding to the cutting knife 1. The surface of the cutting table 2 is higher than the surface of the carrier 9. The cutting table 2 is provided with a cutting groove 11 matched with the cutting knife 1. A row of photoelectric sensors 3 are arranged on both sides of the cutting groove 11 of the cutting table 2. The detection end of the photoelectric sensor 3 is lower than the surface of the cutting table 2.

[0035] When all the photoelectric sensors 3 are in a dark state, the controller 5 unlocks the power source 7 .

[0036] In this embodiment:

[0037] The light source 4 irradiates the photoelectric sensors 3. In the absence of shielding, all the photoelectric sensors 3 will be triggered. At this time, the controller 5 locks the power source 7 to prevent the power source 7 from operating and causing the cutter 1 to fall.

[0038] When part of the photoelectric sensor 3 is blocked, this situation usually occurs during human maintenance or improper operation by staff, who place their hands or some objects on the cutting table 2. Since only part of the photoelectric sensor 3 is blocked, the power source 7 is still in a locked state.

[0039] When all the photoelectric sensors 3 are in a dark state, this state corresponds to the state where the steel coil passes through. Since the width of the rolled plate of the steel coil is relatively wide, it can cover all the photoelectric sensors 3. At this time, the power source 7 is in an unlocked state, and the cutter 1 can fall into the cutting groove 11 for shearing.

[0040] In addition, since the surface of the cutting table 2 is higher than the surface of the carrier 9, the cutting position will not occur on the surface of the carrier 9. The cutting position only exists on the surface of the cutting table 2 with a smaller area. Even if the staff does not follow the operating rules and brings foreign objects or hands into contact with the carrier 9, it will not cause a safety accident, thereby improving production safety.

[0041] Preferably, the light source 4 is aimed at the photoelectric sensor 3, and the light source 4 is an LED light board. With such a structural design, the light source 4 is aimed at the photoelectric sensor 3, so that the light source 4 can fully illuminate the photoelectric sensor 3. When the light source 4 is blocked, the photoelectric sensor 3 can perceive more accurately. The LED light board has the advantages of energy saving, environmental protection, and stable performance. In fact, other structural shapes and positions of the light source 4 can also be considered according to specific circumstances.

[0042] Preferably, it also includes a frame for arrangement, the power source 7 is installed through the frame, a row of guide rails 81 and a slider 82 are arranged on both sides of the inner surface of the frame, and the two ends of the cutter 1 are respectively connected to the slider 82. With this structural design, the guide rails 81 and the slider 82 can guide the movement of the cutter 1 and improve the movement stability. In fact, other guiding structures can also be considered according to specific circumstances.

[0043] Preferably, the two sides of the frame outer surface are arranged with emergency stop button 6, such structural design, emergency stop button 6 can be in the event of an accident, emergency shutdown, prevent accidental occurrence or aggravation. In fact, other shutdown structures can also be specifically considered according to specific circumstances.

[0044] Preferably, the power source 7 is a hydraulic cylinder or a pneumatic cylinder. With such a structural design, the hydraulic cylinder and the pneumatic cylinder each have corresponding advantages, and the user can select a suitable type of power source 7 according to production needs. In fact, other types of power sources 7 can also be considered according to specific circumstances.

[0045] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A quantitative cutting device for an environmentally friendly steel drum flattening machine, comprising a carrier (9), characterized in that: It also includes a controller (5), a light source (4), and a power source (7) arranged with the output end facing downward; The output end of the power source (7) is connected to the cutter (1); A cutting platform (2) is arranged on the surface of the carrier (9) at a position corresponding to the cutting knife (1); the surface of the cutting platform (2) is higher than the surface of the carrier (9); the cutting platform (2) is provided with a cutting groove (11) that matches the cutting knife (1); a row of photoelectric sensors (3) are arranged on both sides of the cutting groove (11); and the detection end of the photoelectric sensor (3) is lower than the surface of the cutting platform (2); When the photoelectric sensors (3) are all in a dark state, the controller (5) unlocks the power source (7).

2. The quantitative cutting device for an environmentally friendly steel drum flattening machine according to claim 1, characterized in that: The light source (4) is aligned with the photoelectric sensor (3), and the light source (4) is an LED light board.

3. The quantitative cutting device for an environmentally friendly steel drum flattening machine according to claim 2, characterized in that: It also includes a frame for arrangement, the power source (7) is installed through the frame, a row of guide rails (81) and a slide block (82) are arranged on both sides of the inner surface of the frame, and the two ends of the cutter (1) are respectively connected to the slide block (82).

4. The quantitative cutting device for an environmentally friendly steel drum flattening machine according to claim 3 is characterized by: Emergency stop buttons (6) are arranged on both sides of the outer surface of the frame.

5. The quantitative cutting device for an environmentally friendly steel drum flattening machine according to claim 4, characterized in that: The power source (7) is a hydraulic cylinder or a pneumatic cylinder.

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