Punching detection device for mylar

Abstract

The utility model relates to the technical field of mylar punching equipment, and discloses a mylar punching detection device which comprises a base, a first motor is fixedly connected into the base, the output end of the first motor is fixedly connected with a rotating plate, and the two sides of the top of the rotating plate are both rotationally connected with push-pull rods. A sliding block is rotatably connected to one side of the push-pull rod, a sliding rod is fixedly connected to the interior of the base, the interior of the sliding block is slidably connected to the outer wall of the sliding rod, transmission rods are rotatably connected to the two sides of the outer wall of the sliding rod, rotating shafts in an annular array are rotatably connected to the interior of the base, and second rotating rods are fixedly connected to the bottoms of the rotating shafts. According to the utility model, the transmission rod and the rotating rod II can drive the rotating shaft to rotate so as to drive the rotating rod I to rotate, and the limiting column can be used for carrying out center positioning on the mylar, so that the problem that the mylar is inconvenient to position is solved, and the detection accuracy of the mylar is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Mylar sheet punching equipment, in particular to a Mylar sheet punching detection device. Background Art

[0002] Mylar sheet is a film made of dimethyl terephthalate and ethylene glycol, heated with the assistance of relevant catalysts, and then subjected to ester exchange and vacuum polycondensation, and biaxial stretching. It can be used as an insulating material for motors, capacitors, coils, and cables. Punching is an important processing step for Mylar sheet, and the punching detection device is a device used to detect whether the holes on the Mylar sheet meet the specifications. These holes usually have a specific diameter and spacing to allow particles of a specific size to pass through or block other particles. The function of the punching detection device is to ensure that the quality of the holes on the Mylar sheet meets the requirements to ensure its normal screening and filtering functions.

[0003] After searching, the publication number CN218802756U discloses a punching detection device for Mylar sheets, including a load-bearing platform, a box body is fixedly connected to the right side of the top of the load-bearing platform, a conveying device is arranged on both the left and right sides of the bottom end of the box body, a cylinder is fixedly connected to the middle end of the top side of the box body, a fixed block is fixedly connected to the driving end of the cylinder, a slide groove is arranged around the four parts of the fixed block, a slider is slidably connected inside the slide groove, a punch head is fixedly connected to the bottom of the slider, a telescopic shell is fixedly connected to the middle side of the bottom of the fixed block, a telescopic column is arranged inside the telescopic shell, and a spring is arranged on the outer wall of the telescopic column. In the utility model, the Mylar sheet is conveyed to the turntable by the conveying device, fixed by the electric push rod, and pushed to the conveying device by the electric push rod after the punching is completed, and finally conveyed to the finished product slot, so as to achieve the effect of not requiring workers to take it manually. The detection device in the application lacks a positioning system, which may lead to errors in its detection, thereby increasing the defective Mylar sheets, which is not conducive to ensuring the production quality of Mylar sheets. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a Mylar sheet punching detection device, which aims to improve the problem that the existing detection device lacks a positioning system, which may cause errors in its detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching detection device for Mylar sheets, comprising a base, a motor 1 is fixedly connected inside the base, a rotating plate is fixedly connected to the output end of the motor 1, push-pull rods are rotatably connected to both sides of the top of the rotating plate, a slider is rotatably connected to one side of the push-pull rod, a sliding rod is fixedly connected inside the base, the slider is slidably connected to the outer wall of the sliding rod, transmission rods are rotatably connected to both sides of the outer wall of the sliding rod, a rotating shaft of an annular array is rotatably connected inside the base, a rotating rod 2 is fixedly connected to the bottom of the rotating shaft, one side of the rotating rod 2 is rotatably connected to one side of the transmission rod, a rotating rod 1 is fixedly connected to the top of the rotating shaft, the top of the rotating rod 1 is rotatably connected to a limiting column, and a transport component is provided on the top of the base.

[0006] Furthermore, the transport component includes a conveyor belt 1 and a conveyor belt 2, wherein the conveyor belt 1 is arranged on one side of the top of the base, and the conveyor belt 2 is arranged on the other side of the top of the base.

[0007] Furthermore, a support plate is fixedly connected to the top of the base, and a driven wheel is rotatably connected to the top of the support plate.

[0008] Furthermore, a second motor is fixedly connected to one side of the inner part of the support plate, and a driving wheel is fixedly connected to the output end of the second motor.

[0009] Furthermore, a belt is provided between the driving wheel and the driven wheel, and a prism is slidably connected inside the driven wheel.

[0010] Furthermore, a mechanical claw is fixedly connected to the bottom of the prism.

[0011] Furthermore, an electric push rod is fixedly connected to one side of the inner part of the support plate, and a driving rod is fixedly connected to the output end of the electric push rod.

[0012] Furthermore, one side of the bottom of the driving rod is rotatably connected to the bottom of the prism.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the rotating plate is first driven to rotate by the motor, and then the slider is driven to slide on the slide rod by the push-pull rod. Then, the transmission rod and the rotating rod can drive the rotating shaft to rotate, thereby driving the rotating rod to rotate. Then, the limit column can position the center of the Mylar sheet, which solves the problem of inconvenient positioning of the Mylar sheet and improves the accuracy of Mylar sheet detection.

[0015] 2. In the utility model, the driving wheel is first driven to rotate by the second motor, and then the driven wheel is driven to rotate by the belt, so that the mechanical claw can be driven to rotate by the prism, and the driving rod can be driven by the electric push rod, so as to drive the mechanical claw to rise and fall by the prism, which solves the problem of inconvenient insertion and removal of the Mylar sheet and improves the convenience of Mylar sheet detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a punching detection device for Mylar sheets proposed by the utility model;

[0017] Figure 2 A schematic cross-sectional view of a base of a Mylar sheet punching detection device proposed by the utility model;

[0018] Figure 3 The present invention is a schematic diagram of the support plate structure of a Mylar sheet punching detection device proposed by the present invention.

[0019] Legend:

[0020] 1. Base; 2. Conveyor belt 1; 3. Conveyor belt 2; 4. Support plate; 5. Mechanical claw; 6. Motor 1; 7. Rotating plate; 8. Push-pull rod; 9. Sliding rod; 10. Sliding block; 11. Transmission rod; 12. Rotating shaft; 13. Rotating rod 1; 14. Rotating rod 2; 15. Limiting column; 16. Prism; 17. Electric push rod; 18. Driving rod; 19. Driven wheel; 20. Belt; 21. Motor 2; 22. Driving wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1 and Figure 2The utility model provides an embodiment: a punching detection device for Mylar sheets, comprising a base 1, a motor 6 is fixedly connected inside the base 1, a rotating plate 7 is fixedly connected to the output end of the motor 6, push-pull rods 8 are rotatably connected to both sides of the top of the rotating plate 7, a slider 10 is rotatably connected to one side of the push-pull rod 8, a slider 9 is fixedly connected inside the base 1, the slider 10 is slidably connected to the outer wall of the slider 9, a transmission rod 11 is rotatably connected to both sides of the outer wall of the slider 9, a rotating shaft 12 of an annular array is rotatably connected inside the base 1, a rotating shaft 14 is fixedly connected to the bottom of the rotating shaft 12, one side of the rotating shaft 14 is rotatably connected to one side of the transmission rod 11, a rotating shaft 13 is fixedly connected to the top of the rotating shaft 12, and a limiting column 15 is rotatably connected to the top of the rotating rod 13;

[0023] Specifically, during the positioning process of the Mylar sheet, the motor 6 is responsible for driving the rotating plate 7 to rotate, and then the rotating plate 7 drives the slider 10 to slide on the inner side of the outer wall of the slide rod 9 through the push-pull rods 8 on both sides. During the sliding process, the slider 10 not only moves itself, but also undertakes the task of transmitting force. By pulling one side of the rotating rod 14, the rotating shaft 12 fixed on the other side is rotated. The rotation of the rotating shaft 12 will drive the rotating rod 13 to rotate synchronously, and the limiting column 15 on the rotating rod 13 can ensure the accurate position of the Mylar sheet.

[0024] Reference Figure 1 A transport assembly is arranged on the top of the base 1, and the transport assembly includes a conveyor belt 1 2 and a conveyor belt 2 3. The conveyor belt 1 2 is arranged on one side of the top of the base 1, and the conveyor belt 2 3 is arranged on the other side of the top of the base 1;

[0025] Specifically, a conveyor belt 1 2 and a conveyor belt 2 3 are provided on the base 1 to transport materials, thereby facilitating the improvement of the detection efficiency of the Mylar sheets.

[0026] Reference Figure 1 and Figure 3 The top of the base 1 is fixedly connected to a support plate 4, the top of the support plate 4 is rotatably connected to a driven wheel 19, one side of the inside of the support plate 4 is fixedly connected to a second motor 21, the output end of the second motor 21 is fixedly connected to a driving wheel 22, a belt 20 is provided between the driving wheel 22 and the driven wheel 19, a prism 16 is slidably connected inside the driven wheel 19, the bottom of the prism 16 is fixedly connected to a mechanical claw 5, one side of the inside of the support plate 4 is fixedly connected to an electric push rod 17, the output end of the electric push rod 17 is fixedly connected to a driving rod 18, and one side of the bottom of the driving rod 18 is rotatably connected to the bottom of the prism 16;

[0027] Specifically, in the process of picking up and discharging the Mylar sheet, the nuclear motor 21 drives the driving wheel 22 to rotate, thereby triggering the movement of the belt 20, thereby driving the driven wheel 19 to rotate. During the rotation of the driven wheel 19, it will drive the mechanical claw 5 to rotate through the prism 16. This design enables the mechanical claw 5 to flexibly grasp and release the Mylar sheet, thereby improving work efficiency. In addition, the electric push rod 17 can drive the driving rod 18 to move, thereby realizing the lifting and lowering of the prism 16.

[0028] Working principle: When the Mylar sheet is positioned, the motor 16 can drive the rotating plate 7 to rotate, so that the push-pull rods 8 on both sides of the rotating plate 7 pull the slider 10 to slide inward on the outer wall of the slide bar 9, and the slider 10 will pull one side of the rotating rod 2 14 through the transmission rod 11, so that the rotating shaft 12 fixed on the other side of the rotating rod 2 14 rotates, and the rotating shaft 12 will drive the rotating rod 13 to rotate, so that the Mylar sheet is positioned by the limiting column 15 on the rotating rod 13. When loading and unloading materials, the motor 21 can drive the driving wheel 22 to rotate, and then the belt 20 can drive the driven wheel 19 to rotate. The driven wheel 19 will drive the mechanical claw 5 to rotate through the prism 16. The electric push rod 17 can also drive the driving rod 18 to move, so that the driving rod 18 can drive the prism 16 to rise and fall, so that the mechanical claw 5 can be lifted and lowered. The Mylar sheet can be transported from the conveyor belt 2 to the base 1 for inspection, or transported from the base 1 to the conveyor belt 2 3 for transportation to the next step.

[0029] 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 punching detection device for Mylar sheets, comprising a base (1), characterized in that: The base (1) is fixedly connected with a motor 1 (6) inside, and the output end of the motor 1 (6) is fixedly connected with a rotating plate (7), and both sides of the top of the rotating plate (7) are rotatably connected with push-pull rods (8), and one side of the push-pull rod (8) is rotatably connected with a slider (10), and the base (1) is fixedly connected with a slide bar (9), and the slider (10) is slidably connected to the outer wall of the slide bar (9), and both sides of the outer wall of the slide bar (9) are rotatably connected with a transmission rod (11), and the base (1) is rotatably connected with a rotating shaft (12) of an annular array, and the bottom of the rotating shaft (12) is fixedly connected with a rotating rod 2 (14), and one side of the rotating rod 2 (14) is rotatably connected to one side of the transmission rod (11), and the top of the rotating shaft (12) is fixedly connected with a rotating rod 1 (13), and the top of the rotating rod 1 (13) is rotatably connected to a limiting column (15), and a transport component is arranged on the top of the base (1).

2. The punching detection device for Mylar sheets according to claim 1, characterized in that: The transport component comprises a conveyor belt 1 (2) and a conveyor belt 2 (3), wherein the conveyor belt 1 (2) is arranged on one side of the top of the base (1), and the conveyor belt 2 (3) is arranged on the other side of the top of the base (1).

3. The punching detection device for Mylar sheets according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a support plate (4), and the top of the support plate (4) is rotatably connected to a driven wheel (19).

4. The punching detection device for Mylar sheets according to claim 3, characterized in that: A second motor (21) is fixedly connected to one side of the interior of the support plate (4), and a driving wheel (22) is fixedly connected to the output end of the second motor (21).

5. The punching detection device for Mylar sheets according to claim 4, characterized in that: A belt (20) is arranged between the driving wheel (22) and the driven wheel (19), and a prism (16) is slidably connected inside the driven wheel (19).

6. The punching detection device for Mylar sheets according to claim 5, characterized in that: The bottom of the prism (16) is fixedly connected with a mechanical claw (5).

7. The punching detection device for Mylar sheets according to claim 4, characterized in that: An electric push rod (17) is fixedly connected to one side of the interior of the support plate (4), and a driving rod (18) is fixedly connected to the output end of the electric push rod (17).

8. The punching detection device for Mylar sheets according to claim 7, characterized in that: One side of the bottom of the driving rod (18) is rotatably connected to the bottom of the prism (16).

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