Waterproof roll surface embossing detection device

Abstract

The utility model provides a waterproof roll surface embossing detection device. The waterproof roll surface embossing detection device comprises a controller, an embossing depth detection device, a spraying system and a frame body, the embossing depth detection device and the spraying system are both arranged on the frame body and are both electrically connected with the controller; the waterproof coiled material moves relative to the frame body under traction and renting of external traction equipment, and the embossing depth detection device detects printing depth information on the waterproof coiled material in real time and sends the information to the controller. And the controller controls the spraying system to spray marking paint to the position where the printing depth information is abnormal according to the received printing depth information. The detection result is accurate, and meanwhile, the position with poor printing quality can be marked in time, so that the product quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof material production, in particular to a device for detecting embossing on the surface of a waterproof coiled material. Background Art

[0002] In the production process of waterproof membranes, embossing is usually set on the surface of the waterproof membranes. At present, there is no special equipment to detect the quality of embossing on the surface of waterproof membranes. The detection is all done by visual inspection. This not only has poor accuracy of the test results, but also fails to mark the positions with poor printing quality, thus affecting product quality. Utility Model Content

[0003] The main purpose of the utility model is to provide a device for detecting embossing on the surface of a waterproof coiled material, which not only has accurate detection results, but can also timely mark the position of poor printing quality, thereby ensuring the quality of the product.

[0004] The utility model provides a waterproof coiled material surface embossing detection device, comprising: a controller, an embossing depth detection device, a spraying system and a frame;

[0005] The embossing depth detection device and the spraying system are both arranged on the frame, and both are electrically connected to the controller;

[0006] The waterproof coiled material moves relative to the frame under the traction of an external traction device, and the embossing depth detection device detects the printing depth information on the waterproof coiled material in real time and sends the information to the controller. The controller controls the spraying system to spray marking paint to the position where the printing depth information is abnormal according to the received printing depth information.

[0007] Preferably, the embossing depth detection device includes a protrusion height detection unit and a depression depth detection unit;

[0008] The convex height detection unit and the concave depth detection unit respectively detect the print convex height information and the print concave depth information of the target position on the surface of the waterproof roll material, and send the print convex height information and the print concave depth information to the controller. The controller determines whether the print depth information of the target position is abnormal based on the difference between the received print convex height information and the received print concave depth information.

[0009] Preferably, the spraying system comprises a nozzle, a paint storage bucket and a connecting pipe;

[0010] The nozzle is fixed on the frame and corresponds to the surface of the waterproof coiled material. The paint storage bucket is connected to the nozzle through the connecting pipe, so that the paint in the paint storage bucket can flow to the nozzle through the connecting pipe and be sprayed onto the surface of the waterproof coiled material by the nozzle.

[0011] Preferably, the paint holding bucket is fixedly connected to the frame, and the position of the paint holding bucket is higher than the nozzle in the vertical direction, so that the paint in the paint holding bucket can flow to the nozzle by gravity.

[0012] Preferably, it also includes a control valve;

[0013] The control valve is arranged on the connecting pipe, and the controller is electrically connected to the control valve to control the operation of the control valve.

[0014] Preferably, it also includes a driving pump;

[0015] The driving pump is arranged on the connecting pipe to drive the paint in the paint holding bucket to flow to the nozzle. The controller is electrically connected to the driving pump to control the operation of the driving pump.

[0016] Preferably, it also includes a color detection device and a cutting system;

[0017] The color detection device and the cutting system are both fixedly arranged on the frame, and along the running direction of the waterproof coiled material, the color detection device and the cutting system are both located downstream of the spraying system;

[0018] The color detection device and the cutting system are both electrically connected to the controller. The color detection device monitors the information of the coating on the surface of the waterproof coiled material in real time and sends the information to the controller. The controller controls the cutting system to cut the portion of the waterproof coiled material coated with coating according to the information.

[0019] Preferably, the cutting system comprises a drive device and a blade;

[0020] The driving device is fixedly connected to the frame and is transmission-connected to the blade to drive the blade to cut the waterproof coiled material.

[0021] Preferably, the cutting system further comprises a guide rail;

[0022] The guide rail is fixedly connected to the frame, and a slide groove extending in a straight line is arranged on the guide rail. The blade is at least partially located in the slide groove, so that the blade moves along the slide groove under the driving action of the driving device.

[0023] Preferably, it also includes a solenoid valve;

[0024] The driving device is a cylinder, and the solenoid valve is electrically connected to the controller and the cylinder respectively, so that the controller can control the cylinder to work through the solenoid valve.

[0025] The utility model provides a device for detecting embossing on the surface of waterproof coiled material. The embossing depth detection device is used to detect the printing depth information on the waterproof coiled material in real time, and the information is sent to the controller. The controller controls the spraying system to spray marking paint to the position where the printing depth information is abnormal according to the received printing depth information. The technical solution not only has accurate detection results, but also can timely mark the position with poor printing quality, thereby ensuring the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0027] Figure 1 It is a schematic structural diagram of an embodiment of a device for detecting embossing on the surface of a waterproof coiled material of the utility model;

[0028] Figure 2 yes Figure 1 A schematic diagram of the installation status of the drive device and the blade;

[0029] Figure 3 yes Figure 2 Schematic diagram of the A-A section.

[0030] In the figure: 1- waterproof coiled material; 2- controller; 3- embossing depth detection device; 4- spraying system; 5- frame; 6- raised height detection unit; 7- sunken depth detection unit; 9- nozzle; 10- paint container; 11- connecting pipe; 12- control valve; 13- driving pump; 14- color detection device; 15- cutting system; 16- driving device; 17- blade; 18- guide rail; 19- slideway; 20- solenoid valve. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0032] like Figure 1 As shown, a device for detecting embossing on the surface of a waterproof coiled material comprises: a controller 2, an embossing depth detection device 3, a spraying system 4 and a frame 5. The embossing depth detection device 3 and the spraying system 4 are both arranged on the frame 5, and both are electrically connected to the controller 2. The waterproof coiled material 1 moves relative to the frame 5 under the traction of an external traction device, and the embossing depth detection device 3 detects the printing depth information on the waterproof coiled material 1 in real time, and sends the information to the controller 2. The controller 2 controls the spraying system 4 to spray marking paint to the position where the printing depth information is abnormal according to the received printing depth information, so as to mark the position where the printing depth information is abnormal. The use of such a technical solution not only has accurate detection results, but also can timely mark the position of poor printing quality, thereby ensuring the quality of the product.

[0033] Specifically, Figure 1 The embossing depth detection device 3 shown includes a protrusion height detection unit 6 and a depression depth detection unit 7. The protrusion height detection unit 6 and the depression depth detection unit 7 respectively detect the printing protrusion height information and the printing depression depth information of the target position on the surface of the waterproof coiled material 1, and send the printing protrusion height information and the printing depression depth information to the controller 2. The controller 2 determines whether the printing depth information of the target position is abnormal according to the difference between the received printing protrusion height information and the printing depression depth information. In actual work, the range of normal conditions of the difference between the printing protrusion height information and the printing depression depth information can be pre-stored in the controller 2. When the difference between the received printing protrusion height information and the printing depression depth information is within this range, the printing depth information is determined to be normal, and if it exceeds this range, the printing depth information is determined to be abnormal.

[0034] Furthermore, if Figure 1 As shown, the spray system 4 includes a nozzle 9, a paint storage bucket 10 and a connecting pipe 11. The nozzle 9 is fixed on the frame 5 and corresponds to the surface of the waterproof membrane 1. The paint storage bucket 10 is connected to the nozzle 9 through the connecting pipe 11, so that the paint in the paint storage bucket 10 can flow to the nozzle 9 through the connecting pipe 11 and be sprayed onto the surface of the waterproof membrane 1 by the nozzle 9.

[0035] As an implementation method, Figure 1As shown in the figure, the paint holding bucket 10 is fixedly connected to the frame 5, and the position of the paint holding bucket 10 in the vertical direction is higher than the nozzle 9, so that the paint in the paint holding bucket 10 can flow to the nozzle 9 by gravity. Furthermore, it also includes a control valve 12. The control valve 12 is arranged on the connecting pipe 11, and the controller 2 is electrically connected to the control valve 12 to control the operation of the control valve 12. Under normal circumstances, the control valve 12 is in a closed state, at which time the paint in the paint holding bucket 10 cannot flow to the nozzle 9. When the controller 2 detects that the printing depth information is abnormal, the control valve 12 is controlled to open. At this time, the paint in the paint holding bucket 10 can flow to the nozzle 9 by gravity, and is sprayed through the nozzle 9 to the position where the printing depth information is abnormal on the waterproof membrane 1.

[0036] As another possible implementation method, Figure 1 As shown in , it also includes a driving pump 13. The driving pump 13 is arranged on the connecting pipe 11, and is used to drive the paint in the paint holding bucket 10 to flow to the nozzle 9. The controller 2 is electrically connected to the driving pump 13 to control the operation of the driving pump 13. Under normal circumstances, the driving pump 13 is in a shutdown state. When the controller 2 detects that the printing depth information is abnormal, the controller 2 controls the driving pump 13 to start, and at this time the driving pump 13 drives the paint in the paint holding bucket 10 to flow to the nozzle 9. It should be noted that in this way, the paint holding bucket 10 can be arbitrarily set relative to the position of the nozzle 9.

[0037] Furthermore, if Figure 1 As shown, it also includes a color detection device 14 and a cutting system 15. The color detection device 14 and the cutting system 15 are both fixedly arranged on the frame 5. Along the running direction of the waterproof coiled material 1, the color detection device 14 and the cutting system 15 are both located downstream of the spraying system 4. The color detection device 14 and the cutting system 15 are both electrically connected to the controller 2. The color detection device 14 monitors the information of the coating on the surface of the waterproof coiled material 1 in real time, and sends the information to the controller 2. The controller 2 controls the cutting system 15 to cut the coating portion of the waterproof coiled material 1 according to the information. In this way, when it is found that the printing depth information of a certain part on the waterproof coiled material 1 is abnormal (i.e., coated with coating), the part can be cut off, thereby achieving the purpose of cutting the part of the waterproof coiled material that does not meet the requirements.

[0038] Specifically, Figure 1 As shown, the cutting system 15 includes a driving device 16 and a blade 17; the driving device 16 is fixedly connected to the frame 5 and is in transmission connection with the blade 17 to drive the blade 17 to cut the waterproof membrane 1. Figure 2 , 3As shown, the cutting system 15 also includes a guide rail 18. The guide rail 18 is fixedly connected to the frame 5, and a slot extending in a straight line is provided on the guide rail 18. The blade 17 is at least partially located in the slot 19, so that the blade 17 moves along the slot 19 under the driving action of the driving device 16. In this way, when the driving device 16 drives the blade 17 to move, the running track of the roadside can be standardized, thereby ensuring that the blade 17 accurately cuts the waterproof membrane 1. In actual production, the driving device 16 is a cylinder. Figure 1 As shown, the cutting system 15 further includes a solenoid valve 20. The solenoid valve 20 is electrically connected to the controller 2 and the cylinder, respectively, so that the controller 2 can control the cylinder to work through the solenoid valve 20. The driving device 16 is not limited to the cylinder, and any device that can achieve the purpose of the invention, such as an electric push rod, can also be used.

[0039] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A device for detecting embossing on the surface of a waterproof coiled material, characterized in that: include: A controller (2), an embossing depth detection device (3), a spraying system (4) and a frame (5); The embossing depth detection device (3) and the spraying system (4) are both arranged on the frame (5), and both are electrically connected to the controller (2); The waterproof coiled material (1) moves relative to the frame (5) under the traction of an external traction device, and the embossing depth detection device (3) detects the embossing depth information on the waterproof coiled material (1) in real time. The embossing depth detection device (3) comprises a protrusion height detection unit (6) and a depression depth detection unit (7); the protrusion height detection unit (6) and the depression depth detection unit (7) respectively detect the embossing protrusion height information and the embossing depression depth information of the target position on the surface of the waterproof coiled material (1), and send the embossing protrusion height information and the embossing depression depth information to the controller (2); The spraying system (4) comprises a nozzle (9), a paint storage bucket (10) and a connecting pipe (11); the nozzle (9) is fixed on the frame (5) and corresponds to the surface of the waterproof coiled material (1); the paint storage bucket (10) is connected to the nozzle (9) via the connecting pipe (11); a control valve (12) is provided on the connecting pipe (11), and the controller (2) is electrically connected to the control valve (12); The controller (2) pre-stores a normal range of the difference between the print protrusion height information and the print depression depth information. When the difference between the received print protrusion height information and the print depression depth information exceeds the pre-stored range, it is determined that the print depth information at the target position is abnormal. When the printing depth information received by the controller (2) is abnormal, the controller (2) controls the control valve (12) to open, so that the paint in the paint storage bucket (10) flows to the nozzle (9) through the connecting pipe (11), and the nozzle (9) sprays the marking paint to the position where the printing depth information is abnormal.

2. The device for detecting embossing on the surface of waterproof coiled material according to claim 1, characterized in that: The paint holding bucket (10) is fixedly connected to the frame (5), and the position of the paint holding bucket (10) is higher than the nozzle (9) in the vertical direction, so that the paint in the paint holding bucket (10) can flow toward the nozzle (9) by gravity.

3. The device for detecting embossing on the surface of waterproof coiled material according to claim 2, characterized in that: Also included is a control valve (12); The control valve (12) is arranged on the connecting pipe (11), and the controller (2) is electrically connected to the control valve (12) to control the operation of the control valve (12).

4. The device for detecting embossing on the surface of waterproof coiled material according to claim 1, characterized in that: Also includes a drive pump (13); The driving pump (13) is arranged on the connecting pipe (11) and is used for driving the paint in the paint storage bucket (10) to flow toward the nozzle (9). The controller (2) is electrically connected to the driving pump (13) and is used for controlling the operation of the driving pump (13).

5. The device for detecting embossing on the surface of waterproof coiled material according to any one of claims 1 to 4, characterized in that: Also included is a color detection device (14) and a cutting system (15); The color detection device (14) and the cutting system (15) are both fixedly arranged on the frame (5), and along the running direction of the waterproof coiled material (1), the color detection device (14) and the cutting system (15) are both located downstream of the spraying system (4); The color detection device (14) and the cutting system (15) are both electrically connected to the controller (2); the color detection device (14) monitors information about the coating on the surface of the waterproof coiled material (1) in real time and sends the information to the controller (2); The cutting system (15) comprises a driving device (16) and a blade (17), wherein the driving device (16) is fixedly connected to the frame (5) and is in transmission connection with the blade (17); the driving device (16) is a cylinder, and the cutting system (15) further comprises an electromagnetic valve (20), wherein the electromagnetic valve (20) is electrically connected to the controller (2) and the cylinder, respectively; when the controller (2) receives the coating information sent by the color detection device (14), the controller (2) controls the cylinder to operate through the electromagnetic valve (20), thereby driving the blade (17) to cut the portion of the waterproof coiled material (1) coated with coating.

6. The device for detecting embossing on the surface of waterproof coiled material according to claim 5, characterized in that: The cutting system (15) further comprises a guide rail (18); The guide rail (18) is fixedly connected to the frame (5), and a slide groove (19) extending in a straight line is provided on the guide rail (18). The blade (17) is at least partially located in the slide groove (19), so that the blade (17) moves along the slide groove (19) under the driving action of the driving device (16).

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