Continuous punching device for punching machine tool

Abstract

The utility model discloses a continuous stamping device for a stamping machine, which relates to the technical field of stamping machines and comprises a stamping machine, one side of the stamping machine is connected with an electric push rod in a penetrating manner, one end of the electric push rod is fixedly connected with a moving-out seat, and the top of the moving-out seat is provided with a placing groove. Hydraulic cylinders are fixedly connected to the two sides of the upper end of the moving-out base, arc-shaped clamping plates are fixedly connected to the closer ends of the two hydraulic cylinders, a first infrared sensor and a second infrared sensor are arranged on the two sides of the arc-shaped clamping plates on the moving-out base respectively, a discharging slope is fixedly connected to one side of the moving-out base, and a controller is fixedly connected to the punching machine tool. The stamping device is reasonable in structure, an automatic discharging structure of the stamping device can be conveniently added through the arrangement of the moving-out base at the end of the stamping machine tool, rapid discharging of stamping base materials is achieved, the discharging convenience of the base materials is improved, the using effect of the stamping device is improved, and the stamping device has practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machine tools, in particular to a continuous punching device for punching machine tools. Background Art

[0002] Stamping is a process that uses rapid impact to deform metal on a punch press. It is a method of applying external force to plates, strips and profiles through a press and a die to make the raw materials plastic and separate to obtain processed parts. The stamping machine is used to limit the position of the raw materials.

[0003] At present, the stamping device is used to perform continuous stamping processing on extra-long substrates by setting rollers at the stamping end, thereby increasing the processing accuracy of the stamping device and improving the stamping rate of the stamping device.

[0004] For example, a Chinese patent with publication number CN219746118U discloses a continuous stamping device, which relates to the field of metal processing technology; it solves the problem that the existing continuous stamping device is not convenient for realizing continuous stamping of ultra-long substrates; it includes a stamping support part; two substrate limiting parts are installed on the stamping support part; a stamping support member is fixedly connected to the stamping support part; a lifting installation part is slidably connected to the stamping support member; a stamping device is fixedly connected to the bottom of the lifting installation part; by adopting the set stamping device, auxiliary rolling stamping can be realized, and auxiliary and efficient rolling bending work can be realized. The structure is simple, and auxiliary continuous rolling stamping work can be realized, which ensures the structural processing quality, is more practical, has high overall processing accuracy, is more efficient in processing, and is more flexible in use.

[0005] Although the above-mentioned continuous stamping device can perform continuous stamping of longer substrates, the stamping device does not have a material unloading structure, so that the stamped material cannot be quickly removed from the stamping machine, affecting the continuous stamping of the stamping machine and reducing the use effect of the stamping device. It is practical. Therefore, the present application provides a continuous stamping device for a stamping machine to meet the needs. Utility Model Content

[0006] The purpose of the present application is to provide a continuous stamping device for a stamping machine tool, which solves the problem that the above-mentioned stamping device does not have a material unloading structure, realizes automatic unloading of the stamping device, and improves the processing efficiency of the stamping device.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a continuous stamping device for a stamping machine tool, comprising a stamping machine tool, an electric push rod is connected through one side of the stamping machine tool, one end of the electric push rod is fixedly connected to a moving-out seat, a placement groove is provided on the top of the moving-out seat, hydraulic cylinders are fixedly connected to both sides of the upper end of the moving-out seat, the closer ends of the two hydraulic cylinders are fixedly connected to arc-shaped clamping plates, a first infrared sensor and a second infrared sensor are respectively arranged on both sides of the arc-shaped clamping plate on the moving-out seat, one side of the moving-out seat is fixedly connected to a material discharge slope, and a controller is fixedly connected to the stamping machine tool.

[0008] Preferably, a stamping forming groove is opened on the top of the stamping machine, and the telescopic direction of the electric push rod is the same as the opening direction of the stamping forming groove, the placement groove and the stamping forming groove are located at the same horizontal height, and the electric push rod is connected to the stamping machine through the through groove.

[0009] Preferably, two ends of the top of the removal seat are respectively provided with extended ends, and the extended ends are arranged higher than the placement groove, and the hydraulic cylinder is arranged parallel to the upper side of the removal seat through the extended ends.

[0010] Preferably, the two hydraulic cylinders are symmetrically arranged on the top of the removal seat, and the arc-shaped clamping plate is located between the two hydraulic cylinders.

[0011] Preferably, the first infrared sensor and the second infrared sensor are both connected to a controller via connecting lines, and a hydraulic cylinder control system is provided in the controller.

[0012] Preferably, an electric push rod control system is provided in the controller.

[0013] Preferably, a pad is fixedly connected to the inner side of the arc-shaped clamping plate, and a turning portion is provided in the middle of the arc-shaped clamping plate, and the turning portion is inclined downward.

[0014] Preferably, the top of the material discharge slope is covered with a rubber pad, and the upper end of the material discharge slope is inclined downward.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] The utility model has a reasonable structure. Through the electric push rod, the removal seat, the placement groove and the hydraulic cylinder, it is convenient to add a material conveying structure on the stamping machine tool, so that the material after stamping and forming can be smoothly moved out of the stamping machine tool, and the stamping accuracy of the stamping machine tool is improved. The material after processing is clamped by two arc-shaped clamping plates, and the electric push rod drives the removal seat to move to the outside of the stamping machine tool, so that the stamping device can move the material out of the stamping machine tool, and then the material is released by the hydraulic cylinder, so that automatic unloading can be carried out, the unloading speed of the material is improved, and then the use effect of the stamping device is improved, and the utility model is practical.

[0017] In the utility model, by setting the first infrared sensor, the second infrared sensor and the material discharge slope, it is convenient to increase the intelligent control structure of the stamping device to the electric push rod and the hydraulic cylinder. By the first infrared sensor and the second infrared sensor, infrared detection is performed on both sides of the removal seat, so that the controller can intelligently control the electric push rod to remove the material from the stamping machine. After that, by releasing the hydraulic cylinder, the material on the top of the removal seat is conveniently moved out from the material discharge slope, thereby realizing the transfer of materials, improving the intelligence of material transportation, and increasing the material discharge speed, thereby improving the use effect of the stamping device, and having practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a continuous punching device for a punching machine tool;

[0020] Figure 2 It is a structural schematic diagram of a punching machine tool and a moving-out seat in a continuous punching device for a punching machine tool;

[0021] Figure 3 It is a structural schematic diagram of a moving-out seat in a continuous punching device for a punching machine tool;

[0022] Figure 4 It is a structural exploded diagram of a moving seat and an arc-shaped clamping plate in a continuous punching device for a punching machine tool;

[0023] Figure 5 The present invention is a schematic diagram of the structure of a controller, a first infrared sensor and a second infrared sensor in a continuous stamping device for a stamping machine tool.

[0024] In the figure: 1. stamping machine; 2. electric push rod; 3. removal seat; 4. placement slot; 5. hydraulic cylinder; 6. arc clamp; 7. first infrared sensor; 8. second infrared sensor; 9. unloading slope; 10. controller; 11. through slot; 12. signal line; 13. pad; 14. turning part; 15. rubber pad; 16. connecting line. DETAILED DESCRIPTION

[0025] 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.

[0026] Example: Reference Figure 1-5 A continuous stamping device for a stamping machine tool is shown, comprising a stamping machine tool 1, an electric push rod 2 is connected through one side of the stamping machine tool 1, one end of the electric push rod 2 is fixedly connected to a removal seat 3, a placement groove 4 is provided on the top of the removal seat 3, hydraulic cylinders 5 are fixedly connected to both sides of the upper end of the removal seat 3, the closer ends of the two hydraulic cylinders 5 are fixedly connected to arc-shaped clamping plates 6, a first infrared sensor 7 and a second infrared sensor 8 are respectively arranged on both sides of the arc-shaped clamping plates 6 on the removal seat 3, a material discharge slope 9 is fixedly connected to one side of the removal seat 3, and a controller 10 is fixedly connected to the stamping machine tool 1. The stamping machine tool 1 in this embodiment is an existing structure of a stamping machine tool, wherein the stamping machine tool 1 includes a stamping support part, a stamping forming groove, a sliding adaptation groove, and a substrate limiting part.

[0027] A stamping forming groove is opened on the top of the stamping machine 1, and the telescopic direction of the electric push rod 2 is the same as the opening direction of the stamping forming groove. The placement groove 4 and the stamping forming groove are located at the same horizontal height. The electric push rod 2 is connected to the stamping machine 1 through the through groove 11. The electric push rod 2 is opened in the same direction as the stamping forming groove, which facilitates the outward output of the stamping material on the stamping machine 1.

[0028] Both ends of the top of the moving-out seat 3 are respectively provided with extended ends, and the extended ends are arranged higher than the placement groove 4 , and the hydraulic cylinder 5 is arranged parallel to the upper side of the moving-out seat 3 through the extended ends.

[0029] The two hydraulic cylinders 5 are symmetrically arranged on the top of the removal seat 3, and the arc-shaped clamping plate 6 is located between the two hydraulic cylinders 5. The hydraulic expansion and contraction technology of the existing hydraulic cylinders is applied, so that the two arc-shaped clamping plates 6 can be moved by the hydraulic expansion and contraction of the two hydraulic cylinders 5, and the distance between the two arc-shaped clamping plates 6 can be adjusted, so that the two sides of the stamping material can be clamped.

[0030] The first infrared sensor 7 and the second infrared sensor 8 are both connected to the controller 10 through a connecting line 16. A hydraulic cylinder control system is provided in the controller 10. Through the first infrared sensor 7 and the second infrared sensor 8, it is convenient to add an infrared switch structure on the front and rear sides of the removal seat 3, so that the first infrared sensor 7 and the second infrared sensor 8 can be used in conjunction with the hydraulic cylinder 5 through the hydraulic cylinder control system to control the telescopic state of the hydraulic cylinder 5, and adjust the distance between the two arc-shaped clamping plates 6 to clamp the material.

[0031] The controller 10 is provided with an electric push rod control system, which is convenient for controlling the telescopic state of the electric push rod 2. Through the telescopic adjustment of the electric push rod 2 and the movement of the position of the removal seat 3 driven by the electric push rod 2, the removal seat 3 can move the plate out of the stamping machine 1 to realize the transfer of materials. The position of the removal seat 3 can also be automatically adjusted to realize the retraction of the removal seat 3.

[0032] A pad 13 is fixedly connected to the inner side of the arc-shaped clamping plate 6, and a turning portion 14 is provided in the middle of the arc-shaped clamping plate 6. The turning portion 14 is inclined downward. The use of the pad 13 facilitates increasing the elastic structure of the inner side of the arc-shaped clamping plate 6 and increasing the clamping firmness of the arc-shaped clamping plate 6 on the material. The downward inclination of the turning portion 14 facilitates it to clamp and fix the material in the placement groove 4 along the placement groove 4.

[0033] The top of the material discharge slope 9 is covered with a rubber pad 15, and the upper end of the material discharge slope 9 is tilted downward. The downward tilt of the upper end of the material discharge slope 9 facilitates the material to be output downward by utilizing gravity, thereby increasing the output rate of the material.

[0034] How this utility works:

[0035] During use, the existing stamping machine tool stamping processing technology for materials is applied, so that after the stamping machine tool 1 completes the processing of the stamped material, the material entering again can push the processed material to move to the removal seat 3, so that the first infrared sensor 7 is blocked, and the material is moved to the arc clamping plate 6, triggering the hydraulic cylinder control system on the controller 10, so that the two hydraulic cylinders 5 push the arc clamping plate 6 to move, shortening the distance between the two arc clamping plates 6, and clamping the material. After that, the electric push rod 2 is electrically extended and retracted, so that the electric push rod 2 pushes the removal seat 3 to move outward, and the material is removed from the stamping machine tool 1. When the material is completed, the hydraulic cylinder 5 can be retracted to open the arc clamping plate 6. The material is affected by gravity and the downward inclination of the upper end of the unloading slope 9. The material can tilt outward to realize the unloading of the material, improve the continuous stamping rate of the stamping, and then improve the use effect of the stamping device, which is practical.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A continuous punching device for a punching machine tool, comprising a punching machine tool (1), characterized in that: An electric push rod (2) is connected through one side of the punching machine (1), one end of the electric push rod (2) is fixedly connected to a removal seat (3), a placement groove (4) is provided on the top of the removal seat (3), hydraulic cylinders (5) are fixedly connected to both sides of the upper end of the removal seat (3), and arc-shaped clamping plates (6) are fixedly connected to the closer ends of the two hydraulic cylinders (5), and a first infrared sensor (7) and a second infrared sensor (8) are respectively arranged on both sides of the arc-shaped clamping plates (6) on the removal seat (3), one side of the removal seat (3) is fixedly connected to a material discharge slope (9), and a controller (10) is fixedly connected to the punching machine (1).

2. The continuous punching device for a punching machine according to claim 1, characterized in that: The top of the punching machine (1) is provided with a punching forming groove, and the telescopic direction of the electric push rod (2) is the same as the opening direction of the punching forming groove. The placement groove (4) and the punching forming groove are located at the same horizontal height, and the electric push rod (2) is connected to the punching machine (1) through the through groove (11).

3. The continuous punching device for a punching machine according to claim 1, characterized in that: Both ends of the top of the removal seat (3) are respectively provided with extended ends, and the extended ends are arranged higher than the placement groove (4), and the hydraulic cylinder (5) is arranged parallel to the upper side of the removal seat (3) through the extended ends.

4. The continuous punching device for a punching machine according to claim 1, characterized in that: The two hydraulic cylinders (5) are symmetrically arranged on the top of the removal seat (3), and the arc-shaped clamping plate (6) is located between the two hydraulic cylinders (5).

5. The continuous punching device for a punching machine according to claim 1, characterized in that: The first infrared sensor (7) and the second infrared sensor (8) are both connected to a controller (10) via a connecting line (16), and a hydraulic cylinder control system is provided in the controller (10).

6. The continuous punching device for a punching machine according to claim 1, characterized in that: The controller (10) is provided with an electric push rod control system.

7. The continuous punching device for a punching machine according to claim 1, characterized in that: A backing plate (13) is fixedly connected to the inner side of the arc-shaped clamping plate (6), and a turning portion (14) is provided in the middle of the arc-shaped clamping plate (6), wherein the turning portion (14) is inclined downward.

8. The continuous punching device for a punching machine according to claim 1, characterized in that: The top of the material discharge slope (9) is covered with a rubber pad (15), and the upper end of the material discharge slope (9) is inclined downward.

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