Photoelectric paper detection structure of roll nailing machine

Abstract

The utility model discloses a roll nailing machine photoelectric paper detection structure which comprises a machine base and a tension sensor, a plurality of detection assemblies are arranged on the upper surface of the machine base, each detection assembly comprises a connecting frame, the connecting frames are fixedly connected to the upper surface of the machine base, and a plurality of correlation type photoelectric sensors are inserted into the inner surfaces of the connecting frames in a threaded mode. An infrared transmitting end and an infrared receiving end of the correlation type photoelectric sensor are respectively positioned at the top and the bottom of the inner wall of the connecting frame, and the infrared receiving end of the correlation type photoelectric sensor can receive an infrared signal transmitted by the infrared transmitting end. According to the utility model, through the design of the tension sensor, tension detection can be carried out before the electrolytic paper is wound, so that the consistency of the winding tightness of the electrolytic paper by the roll nailing machine is ensured, and through the design of the correlation type photoelectric sensor, the surface state of the electrolytic paper can be detected; paper in abnormal states such as wrinkled paper and broken paper is prevented from being wound on the roll nailing machine, and the performance of the aluminum electrolytic capacitor after the electrolytic paper is manufactured and wound is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic paper winding detection technical field especially relates to a kind of nail roll machine photoelectric paper detection structure. BACKGROUND

[0002] Aluminum electrolytic capacitor can be wound by nail roll machine, and in aluminum electrolytic capacitor electrolytic paper winding procedure, if the winding state of electrolytic paper is not detected, paper crease, paper winding tension instability and other problems are prone to occur, among them, crease can cause uneven electric field distribution, and too loose winding can make capacitor internal structure unstable, too tight can damage electrode foil or electrolytic paper, affect the performance of capacitor manufacturing, therefore, in order to industry technology progress, better realize electrolytic paper winding function, improve core technology competitiveness, the present application proposes a new implementation scheme different from the prior art aluminum electrolytic capacitor electrolytic paper winding paper detection structure. SUMMARY

[0003] The utility model discloses a kind of nail roll machine photoelectric paper detection structures to solve the problems of existing aluminum electrolytic capacitor electrolytic paper winding procedure, affecting capacitor manufacturing performance.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of nail roll machine photoelectric paper detection structure, including machine base and tension sensor, the upper surface of the machine base is provided with multiple detection components, detection component includes connecting frame, connecting frame is fixedly connected on the upper surface of machine base, the inner surface of connecting frame is screwed and is inserted with multiple opposite type photoelectric sensors, the infrared emission end and infrared receiving end of opposite type photoelectric sensor are located at the top and bottom of the inner wall of connecting frame respectively, and the infrared receiving end of opposite type photoelectric sensor can receive the infrared signal emitted by infrared emission end, the upper surface of the machine base is fixedly connected with feed rear bracket and discharge front bracket, feed front guide roller is rotatably connected between the two side inner walls of feed rear bracket, discharge front guide roller is rotatably connected between the two side inner walls of discharge front bracket, and discharge front guide roller is located at one side of detection component, feed front guide roller is located at one side of tension sensor, the lower end of transmission roller of two tension sensors located at bottom is aligned with the lower end horizontal position of feed front guide roller and discharge front guide roller.

[0006] Further, the bottom of the machine base is fixedly connected with bottom plate, and the upper surface of the bottom plate is fixedly connected with control host.

[0007] Further, the side inner wall of the machine base is fixedly connected with touch display screen, and the side outer wall of the machine base is fixedly connected with warning bell and warning light.

[0008] Further, the warning bell, warning light, touch display screen, tension sensor and opposite type photoelectric sensor are electrically connected with control host.

[0009] Further, the bottom of the tension sensor is fixedly connected with a mounting plate, two fixing ribs are fixedly connected between the mounting plate and the tension sensor, and the mounting plate is fixedly connected to the upper surface of the base.

[0010] Further, the upper surface of the base is fixedly connected with a feeding front support, feeding front guide rollers are rotatably connected between the inner walls on the two sides of the feeding front support, and the feeding front guide rollers are located on one side of the feeding rear guide roller.

[0011] Further, the upper surface of the base is fixedly connected with a feeding front support, feeding front guide rollers are rotatably connected between the inner walls on the two sides of the feeding front support, and the feeding front guide rollers are located on one side of the feeding rear guide roller.

[0012] The beneficial effects of the utility model are:

[0013] 1. Through the design of the tension sensor, the tension of the electrolytic paper before winding can be detected, so as to ensure that the tension of the electrolytic paper wound by the nail winding machine is consistent, and through the design of the light emitting photoelectric sensor, the state of the electrolytic paper surface can be detected, so as to avoid the winding of abnormal paper such as wrinkled paper and broken paper on the nail winding machine, and ensure the performance of the electrolytic paper after winding.

[0014] 2. Through the design of the tension sensor and the alignment of the feeding front guide roller and the feeding rear guide roller, the stability of the paper before and after entering and leaving the tension sensor can be ensured, the lifting and tilting of the paper before and after entering and leaving the tension sensor can be avoided, and the vertical light path of the light emitting photoelectric sensor can be ensured to vertically irradiate the paper surface, so as to ensure the accuracy of the paper detection before winding.

[0015] 3. Through the combination of the warning bell and the warning lamp, the workers can be warned after the detection of the abnormal electrolytic paper, so as to remind the workers, so that the workers can quickly reach the electrolytic paper detection site to check or replace the electrolytic paper, and the nail winding machine winding of the electrolytic paper is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a right side view of the utility model discloses a nail winding machine photoelectric paper detection structure;

[0017] Figure 2 It is a detection assembly of the utility model discloses a nail winding machine photoelectric paper detection structure;

[0018] Figure 3 It is a left side view of the utility model discloses a nail winding machine photoelectric paper detection structure;

[0019] Figure 4 The utility model provides a kind of paper detection state structure schematic diagram of nail roll machine photoelectric paper detection structure.

[0020] In the drawing: 1, base; 2, tension sensor; 3, detection assembly; 301, connecting frame; 302, opposite type photoelectric sensor; 4, bottom plate; 5, control host computer; 6, touch display screen; 7, warning bell; 8, warning light; 9, mounting plate; 10, fixed rib; 11, feed front support; 12, feed front guide roller; 13, feed rear support; 14, feed rear guide roller; 15, discharge front support; 16, discharge front guide roller; 17, discharge rear support; 18, discharge rear guide roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Reference Figures 1-4 A kind of nail roll machine photoelectric paper detection structure, including base 1 and tension sensor 2, wherein, the model of tension sensor 2 is LZ-ZL7, by the design of tension sensor 2, can carry out tension detection before electrolytic paper winding, to this guarantee nail roll machine to electrolytic paper winding tightness consistency, the upper surface of base 1 is provided with multiple detection assemblies 3, detection assembly 3 includes connecting frame 301, connecting frame 301 is fixed on the upper surface of base 1 by bolt, multiple opposite type photoelectric sensors 302 are inserted with the inner surface of connecting frame 301 by screw thread, wherein, the model of opposite type photoelectric sensor 302 is FT-H20C, and the infrared emission end and infrared receiving end of opposite type photoelectric sensor 302 are located at the top and bottom of the inner wall of connecting frame 301 respectively, and the infrared receiving end of opposite type photoelectric sensor 302 can receive the infrared signal emitted by infrared emission end, by the design of opposite type photoelectric sensor 302, the state of electrolytic paper surface can be detected, avoid creased paper, broken paper and other abnormal state paper winding on nail roll machine, guarantee the performance of aluminum electrolytic capacitor after winding electrolytic paper is made;

[0023] The upper surface of the base 1 is fixed with a feeding rear support 13 and a discharging front support 15 through bolts, the feeding front guide roller 12 is rotatably connected between the two side inner walls of the feeding rear support 13, the discharging front guide roller 16 is rotatably connected between the two side inner walls of the discharging front support 15, and the discharging front guide roller 16 is located on one side of the detection assembly 3, the feeding front guide roller 12 is located on one side of the tension sensor 2, and the two tension sensors 2 are located below the lower ends of the two driving rollers and are horizontally aligned with the lower ends of the feeding front guide roller 12 and the discharging front guide roller 16. Through the alignment design of the tension sensor 2 and the feeding front guide roller 12 and the discharging front guide roller 16, the stability of the paper before and after the tension sensor 2 can be ensured, the lifting and tilting of the paper before and after the tension sensor 2 can be avoided, and the vertical light path of the vertical light photoelectric sensor 302 can be ensured to vertically irradiate the surface of the paper, thereby ensuring the accuracy of the detection of the electrolytic paper before winding.

[0024] Meanwhile, the bottom of the base 1 is fixed with a bottom plate 4 through bolts, the upper surface of the bottom plate 4 is fixed with a control host 5 through bolts, one side inner wall of the base 1 is fixed with a touch display screen 6 through bolts, and one side outer wall of the base 1 is fixed with a warning bell 7 and a warning light 8 through bolts. The warning bell 7, the warning light 8, the touch display screen 6, the tension sensor 2 and the vertical light photoelectric sensor 302 are electrically connected with the control host 5. Through the combination of the warning bell 7 and the warning light 8, the workers can be warned when the detected electrolytic paper is abnormal, so as to remind the workers and make the workers quickly reach the electrolytic paper detection site to check or replace the electrolytic paper, thereby facilitating the winding use of the electrolytic paper nailer.

[0025] The bottom of the tension sensor 2 is welded with a mounting plate 9, two fixing ribs 10 are welded between the mounting plate 9 and the tension sensor 2, the mounting plate 9 is fixed on the upper surface of the base 1 through bolts, the upper surface of the base 1 is fixed with a feeding front support 11 through bolts, the feeding front guide roller 12 is rotatably connected between the two side inner walls of the feeding front support 11, the feeding front guide roller 12 is located on one side of the feeding rear guide roller 14, the upper surface of the base 1 is fixed with a discharging rear support 17 through bolts, the discharging rear guide roller 18 is rotatably connected between the two side inner walls of the discharging rear support 17, and the discharging rear guide roller 18 is located on one side of the discharging front guide roller 16. The feeding front guide roller 12 and the discharging rear guide roller 18 can guide the electrolytic paper before and after passing through the detection structure.

[0026] The working principle of the embodiment is as follows: in use, first, the paper detecting structure is installed on one side of the aluminum electrolytic capacitor winding machine, and the post-discharge guide roller 18 is located on one side of the paper inlet of the winding machine, then, the paper detecting structure is connected to the power supply, the operator first places paper samples (such as normal paper, paper with wrinkles, double paper, etc.) in different states on the paper detecting structure, the paper samples pass around the pre-feeding guide roller 12, the post-feeding guide roller 14, pass through the tension sensor 2, pass through the reflective photoelectric sensor 302, and then pass around the pre-discharge guide roller 16 and the post-discharge guide roller 18, the tension of the sample paper is tested by the tension sensor 2 and recorded by the control host 5, the state of the paper sample is tested by the reflective photoelectric sensor 302 and recorded by the control host 5, until the paper detecting structure can accurately and stably detect various states of the paper; then, the operator makes the electrolytic paper pass around the pre-feeding guide roller 12, the post-feeding guide roller 14, pass through the tension sensor 2, pass through the reflective photoelectric sensor 302, and then pass around the pre-discharge guide roller 16 and the post-discharge guide roller 18, finally, the electrolytic paper is wound by the winding machine, before winding, the quality and tension of the electrolytic paper before winding are detected by the tension sensor 2 and the reflective photoelectric sensor 302 in the paper detecting structure, and the detected data are compared with the recorded data by the control host 5, if the detected data of the electrolytic paper are abnormal, the control host 5 will start the alarm bell 7 and the alarm lamp 8 to alarm the operator, the operator reaches the paper detecting structure, closes the winding machine, and the operator checks the wound electrolytic paper, thus, the use of the paper detecting structure is completed.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A photoelectric paper detecting structure of a nail winding machine, comprising a machine base (1) and a tension sensor (2), characterized in that, The upper surface of the base (1) is provided with a plurality of detection assemblies (3), the detection assembly (3) comprises a connecting frame (301) fixedly connected to the upper surface of the base (1), a plurality of reflection type photoelectric sensors (302) are threadedly inserted into the inner surface of the connecting frame (301), the infrared emitting end and the infrared receiving end of the reflection type photoelectric sensor (302) are respectively located at the top and bottom of the inner wall of the connecting frame (301), and the infrared receiving end of the reflection type photoelectric sensor (302) can receive the infrared signal emitted by the infrared emitting end, the upper surface of the base (1) is fixedly connected with a feeding rear support (13) and a discharging front support (15), the feeding front guide roller (12) is rotatably connected between the two side inner walls of the feeding rear support (13), the discharging front guide roller (16) is rotatably connected between the two side inner walls of the discharging front support (15), and the discharging front guide roller (16) is located on one side of the detection assembly (3), the feeding front guide roller (12) is located on one side of the tension sensor (2), and the lower ends of the two bottom transmission rollers are aligned with the horizontal positions of the lower ends of the feeding front guide roller (12) and the discharging front guide roller (16).

2. The photoelectric paper detecting structure of a nail winding machine according to claim 1, wherein, The bottom of the base (1) is fixedly connected with a bottom plate (4), and the upper surface of the bottom plate (4) is fixedly connected with a control host (5).

3. The photoelectric paper detecting structure of a pinning machine according to claim 2, wherein, The inner wall of one side of the base (1) is fixedly connected with a touch display screen (6), and the outer wall of one side of the base (1) is fixedly connected with a warning bell (7) and a warning lamp (8).

4. The photoelectric paper detecting structure of a pinning machine according to claim 3, wherein, The warning bell (7), the warning lamp (8), the touch display screen (6), the tension sensor (2) and the reflection type photoelectric sensor (302) are electrically connected with the control host (5).

5. The photoelectric paper detecting structure of a nail winding machine according to claim 1, wherein, The bottom of the tension sensor (2) is fixedly connected with a mounting plate (9), two fixed ribs (10) are fixedly connected between the mounting plate (9) and the tension sensor (2), and the mounting plate (9) is fixedly connected to the upper surface of the base (1).

6. The photoelectric paper detecting structure of a pinning machine according to claim 1, wherein, The upper surface of the base (1) is fixedly connected with a feeding front support (11), the feeding front guide roller (12) is rotatably connected between the two side inner walls of the feeding front support (11), and the feeding front guide roller (12) is located on one side of the feeding rear guide roller (14).

7. The photoelectric paper detecting structure of a pinning machine according to claim 6, wherein, The upper surface of the base (1) is fixedly connected with a discharging rear support (17), the discharging rear guide roller (18) is rotatably connected between the two side inner walls of the discharging rear support (17), and the discharging rear guide roller (18) is located on one side of the discharging front guide roller (16).

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