Online foil sampling device and online sampling corrosion foil production system

Abstract

The utility model relates to an on-line foil sampling device and an on-line sampling corroded foil production system. The foil online sampling device comprises a brake assembly and a sampling assembly, wherein the brake assembly and the sampling assembly are arranged in sequence; the brake assembly comprises a steering roller and a brake roller, the brake roller is movably arranged right opposite to the steering roller and can be close to and far away from the steering roller, the sampling assembly comprises a sampling flat plate and a sampling cutting die, the sampling flat plate is arranged at the rear end of the steering roller, and the sampling cutting die is arranged at the rear end of the sampling flat plate. The sampling cutting die is movably arranged right opposite to the sampling flat plate and can be close to and far away from the sampling flat plate, and a sampling area is formed between the sampling cutting die and the sampling flat plate. The foil on-line sampling device and the on-line sampling corrosion foil production system have the advantages of being capable of sampling without stopping and high in working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to foil production monitoring field, in particular to a kind of foil online sampling device and online sampling corrosion foil production system. BACKGROUND

[0002] During the production of foil, various parameters of the produced foil need to be detected, and then the production line is upgraded and optimized according to the detected parameters, such as adjusting the pH of the etching tank, the temperature of the etching tank, etc.

[0003] However, when the existing foil production line wants to sample the produced foil, it needs to disassemble the produced finished foil roll to sample the foil. If you want to sample the foil directly on the production line, you need to stop the production line before sampling the foil. Stopping production or sampling will affect production efficiency and prolong the process upgrade time. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims to provide a kind of foil online sampling device and online sampling corrosion foil production system, which has the advantages of being able to sample without stopping and high work efficiency.

[0005] A kind of foil online sampling device, comprising: brake assembly and sampling assembly, brake assembly and sampling assembly are sequentially arranged;The brake assembly includes a deflection roller and a brake roller, the brake roller is movably arranged on the opposite side of the deflection roller, the sampling assembly includes a sampling flat plate and a sampling cutter mold, the sampling flat plate is arranged at the rear end of the deflection roller, the sampling cutter mold is movably arranged on the opposite side of the sampling flat plate, and a sampling area is formed between the sampling cutter mold and the sampling flat plate.

[0006] The foil online sampling device of the utility model makes the foil pass through the sampling area after passing through the deflection roller, and the brake assembly clamps the foil to fix the foil during sampling, and the sampling assembly samples the foil, thereby achieving the effect of sampling without stopping.

[0007] Further, the brake assembly includes a brake cylinder, the output end of the brake cylinder is connected with the brake roller, for controlling the brake roller to approach or move away from the deflection roller;The sampling assembly includes a first sampling cylinder and a second sampling cylinder, the output end of the first sampling cylinder is connected with the sampling flat plate, and the output end of the second sampling cylinder is connected with the sampling cutter mold, for controlling the sampling cutter mold to fold or separate with the sampling flat plate.

[0008] Further, the tangent of the deflection roller coincides with the extension line of the central axis of the sampling area.

[0009] Further, the foil releasing device, the electrolytic cell, the drying furnace, the foil receiving device and the aforementioned foil online sampling device; the foil releasing device, the electrolytic cell, the drying furnace and the foil receiving device are sequentially connected; the foil online sampling device is arranged between the drying furnace and the foil receiving device.

[0010] An online sampling corrosion foil production system, comprising: a foil releasing device, an electrolytic cell, a drying furnace, a foil receiving device and the aforementioned foil online sampling device; the foil releasing device, the electrolytic cell, the drying furnace and the foil receiving device are sequentially connected; the foil online sampling device is arranged between the drying furnace and the foil receiving device.

[0011] Further, it also includes a foil connecting device and a foil buffer device; the foil connecting device is used to connect the foils before and after the replacement of the foil roll; the foil buffer device is used to reserve foils during the replacement of the foil roll; the foil connecting device is arranged between the foil releasing device and the electrolytic cell, and the foil buffer device is arranged between the foil connecting device and the electrolytic cell and between the drying furnace and the foil online sampling device.

[0012] Further, the foil buffer device includes a positioning roller, a sliding roller and a sliding base; the positioning roller includes a first positioning roller and a second positioning roller, and the first positioning roller and the second positioning roller are respectively arranged on both sides of the sliding base; the sliding roller is slidably arranged on the sliding base, and the foil passes around the first positioning roller, then passes around the sliding roller and then passes around the second positioning roller.

[0013] Further, the first positioning roller and the second positioning roller are symmetrically arranged with the sliding base as the axis of symmetry.

[0014] Further, the foil connecting device includes a foil pressing device and a foil connecting detection device; the foil pressing device includes an upper pressing plate and a lower pressing plate, and the upper pressing plate and the lower pressing plate are arranged in parallel to form a foil pressing channel; the foil connecting detection device is arranged beside the foil pressing channel and is used to detect the position of the foil.

[0015] Further, it also includes a production data detection unit, a foil sample detection unit, a cloud database and a data processing unit; the cloud database is signal connected with the production data detection unit and the foil sample detection unit, and the data processing unit is signal connected with the cloud database; the production data detection unit is used to detect the data parameters of the electrolytic cell; the foil sample detection unit is used to detect the samples obtained by the online sampling device; the cloud database is used to store the data detected by the production data detection unit and the foil sample detection unit; and the data processing unit is used to process the data in the cloud database to optimize the process parameters.

[0016] For better understanding and implementation, the utility model is described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is foil online sampling device closing and opening state schematic drawing for the utility model embodiment.

[0018] Figure 2 It is foil online sampling device closing and opening state schematic drawing for the utility model embodiment.

[0019] Figure 3 It is foil buffer device schematic drawing for the utility model embodiment. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "vertical direction", "upper", "lower", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be heat-conducting connection, or detachable connection, or integrally connected, can be mechanical connection, or electrical connection, can be direct connection, or connected through intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Example 1

[0024] Please refer to Figures 1 to 3The application provides an online sampling corrosion foil production system, and the online monitoring corrosion foil production system comprises a foil releasing device 1, a foil receiving device 2, a foil buffering device 3, an electrolytic tank 4, a drying furnace 5, a foil collecting device 6 and a foil online sampling device 7. The foil releasing device 1, the foil receiving device 2, the electrolytic tank 4, the drying furnace 5 and the foil collecting device 6 are sequentially arranged; the foil buffering device 3 comprises a first buffering device 31 and a second buffering device 32, the first buffering device 31 is arranged between the foil receiving device 2 and the electrolytic tank 4, the second buffering device 32 is arranged between the drying furnace 5 and the foil collecting device 6, and the foil online sampling device 7 is arranged between the second buffering device 32 and the foil collecting device 6.

[0025] When the online monitoring corrosion foil production system works, a foil roll is arranged on the foil releasing device 1, the foil releasing device 1 releases the foil, the foil sequentially passes through the foil receiving device 2, the first buffering device 31, the electrolytic tank 4, the drying furnace 5, the second buffering device 32 and is then wound by the foil collecting device 6; the foil receiving device 2 is used for connecting the foils of the former foil roll and the latter foil roll when the foil releasing device 1 changes the foil roll, so that the foils are not disconnected when the foil roll is changed; the foil buffering device 3 is used for reserving the foils when the foil roll is changed, so that the production system is prevented from interrupting operation when the foil roll is changed. After the foils pass through the drying furnace 5, the foils further pass through the second buffering device 32 and the foil online sampling device 7, the foil online sampling device 7 samples the foils in real time after corrosion, the foils can be more conveniently tested, and thus the quality of the foils can be monitored.

[0026] Please refer to Figure 2 The foil online sampling device 7 comprises a brake assembly 71 and a sampling assembly 72, the brake assembly 71 and the sampling assembly 72 are sequentially arranged between the second buffering device 32 and the foil collecting device 6. The brake assembly 71 comprises a steering roller 711, a brake cylinder 712 and a brake roller 713, the sampling assembly 72 comprises a sampling flat plate 721, a sampling cutter die 722, a first sampling cylinder 723 and a second sampling cylinder 724. The steering roller 711 is arranged at the rear end of the drying furnace 5, the brake roller 713 is arranged on the side of the steering roller 711 and faces the steering roller 711; the output end of the brake cylinder 712 is connected with the brake roller 713 and is used for controlling the brake roller 713 to move close to or away from the steering roller 711. The sampling flat plate 721 is arranged at the rear end of the steering roller 711, the sampling cutter die 722 is arranged above the sampling flat plate 721 and faces the sampling flat plate 721, and a sampling area is formed between the sampling flat plate 721 and the sampling cutter die 722; the output end of the first sampling cylinder 723 is connected with the sampling flat plate 721, and the output end of the second sampling cylinder 724 is connected with the sampling cutter die 722. Further, the sampling flat plate 721 and the sampling cutter die 722 are arranged on the two sides of the foils. In some embodiments, the tangent line of the steering roller 711 coincides with the extension line of the central axis of the sampling area, so that the foils are in the middle of the sampling area after passing through the steering roller 711.

[0027] When the foil online sampling device 7 is working, the dried foil after corrosion passes through the sampling area after passing through the deflection roller 711. When sampling, the foil collector stops collecting foil; then the brake cylinder 712 acts to push the brake roller 713 to fold the brake roller 713 and the deflection roller 711, and to squeeze and fix the foil. Then the first sampling cylinder 723 and the second sampling cylinder 724 fold the sampling flat plate 721 and the sampling knife die 722, the sampling knife die 722 cuts the foil to obtain the sample. When the sampling is completed, the first sampling cylinder 723, the second sampling cylinder 724 and the brake cylinder 712 act to reset the sampling flat plate 721, the sampling knife die 722 and the brake roller 713.

[0028] Please refer to Figure 3 In some embodiments, the first buffering device 31 and the second buffering device 32 each include a positioning roller, a sliding roller 31a and a sliding base 31b. Further, the positioning roller includes a first positioning roller 301 and a second positioning roller 302, which are respectively arranged on both sides of the sliding base 31b; in some embodiments, the first positioning roller 301 and the second positioning roller 302 are symmetrically arranged with the sliding base 31b as the axis of symmetry. The sliding roller 31a is slidably arranged on the sliding base 31b, and the foil passes through the first positioning roller 301, then passes through the sliding roller 31a and then passes through the second positioning roller 302. By changing the position of the sliding roller 31a, the length of the foil between the first positioning roller 301 and the second positioning roller 302 can be changed.

[0029] When the foil placing device 1 needs to replace the foil roll, the sliding roller 31a of the first buffering device 31 slides to the end of the sliding base 31b away from the first positioning roller 301 and the second positioning roller 302, so that the length of the foil between the first positioning roller 301 and the second positioning roller 302 is increased; when the foil placing device 1 replaces the foil roll, the sliding roller 31a slides to the end of the sliding base 31b close to the first positioning roller 301 and the second positioning roller 302, gradually releasing the reserved foil between the first positioning roller 301 and the second positioning roller 302 to the subsequent process, ensuring the operation of the entire system. When the foil collecting device 6 replaces the foil roll, the sliding roller 31a of the second buffering device 32 slides to the end of the sliding base 31b away from the first positioning roller 301 and the second positioning roller 302, so that the length of the foil between the first positioning roller 301 and the second positioning roller 302 is increased, accommodating the foil provided by the front-end process and ensuring the operation of the entire system; after the foil collecting device 6 replaces the foil roll, the sliding roller 31a is reset to release the reserved foil between the first positioning roller 301 and the second positioning roller 302.

[0030] Further, the foil online sampling device 7 is arranged between the second buffering device 32 and the foil collecting device 6. When the brake assembly 71 fixes the foil, the sliding roller 31a of the second buffering device 32 slides away from one end of the sliding base 31b away from the first positioning roller 301 and the second positioning roller 302, so that the length of the foil between the first positioning roller 301 and the second positioning roller 302 increases, the front end of the dried foil is accommodated, and the production system is prevented from being interrupted; when the sampling of the foil online sampling device 7 is completed, the brake assembly 71 is reset, the foil collecting device 6 continues to collect the foil, and the second buffering device 32 releases the reserved foil, and the foil collecting device 6 collects the reserved foil and continues to collect the foil.

[0031] In some embodiments, the online sampling corrosion foil production system of the embodiment of the utility model further comprises a production data detection unit, a foil sample detection unit, a cloud database and a data processing unit; the cloud database is signal connected with the production data detection unit and the foil sample detection unit, and the data processing unit is signal connected with the cloud database. The production data detection unit is used for detecting the voltage, current, temperature, acid-base concentration and the like of the electrolytic cell 4 in the online sampling corrosion foil production system and the production speed of the online sampling corrosion foil production system; the foil sample detection unit is used for detecting the specific volume, physical strength and the like of the sample obtained by the foil online sampling device 7; the cloud database is used for storing the data detected by the production data detection unit and the foil sample detection unit; and the data processing unit is used for processing the data detected by the production data detection unit and the foil sample detection unit, and learning and training the best process parameters of the production foil through an AI model.

[0032] In some embodiments, the foil receiving device 2 comprises a foil pressing device and a foil receiving detection device. The foil pressing device comprises an upper pressing plate and a lower pressing plate, and the upper pressing plate and the lower pressing plate are arranged in parallel to form a foil pressing channel; the foil receiving detection device is arranged beside the foil pressing channel and is used for detecting the position of the foil and judging whether the front and rear foils overlap; in some embodiments, the foil receiving detection device is an infrared detector. In operation, the foil passes through the foil pressing channel, and when the foil replacing device 1 replaces the foil roll, the tail end of the front end of the foil stays in the foil pressing channel; when the foil receiving detection device detects that the front end of the new foil to be replaced is sent into the foil pressing channel and overlaps with the front end of the foil, the upper pressing plate and the lower pressing plate are folded to press the two foils together.

[0033] The online sampling corrosion foil production system of the embodiment of the utility model can realize real-time sampling of the foil in the production system, and the sampling does not need to stop, so that the fluency of the production system is ensured and the efficiency is improved.

[0034] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the concept of the utility model, several modifications and improvements can be made, and the utility model also intends to include these changes and modifications.

Claims

1. A foil online sampling device, characterized in that: The invention comprises: a brake assembly and a sampling assembly, which are arranged in sequence; the brake assembly comprises a steering roller and a brake roller, and the brake roller can be movably arranged to be directly opposite to the steering roller so as to be close to and away from the steering roller; the sampling assembly comprises a sampling plate and a sampling knife die, and the sampling plate is arranged at the rear end of the steering roller; the sampling knife die can be movably arranged to be directly opposite to the sampling plate so as to be close to and away from the sampling plate, and a sampling area is formed between the sampling knife die and the sampling plate.

2. The foil online sampling device according to claim 1, characterized in that: The brake assembly includes a brake cylinder, the output end of which is connected to the brake roller, for controlling the brake roller to move closer to or away from the steering roller; the sampling assembly includes a first sampling cylinder and a second sampling cylinder, the output end of the first sampling cylinder is connected to the sampling plate, and the output end of the second sampling cylinder is connected to the sampling knife die, for controlling the sampling knife die to close or separate from the sampling plate.

3. The foil online sampling device according to claim 2, characterized in that: A tangent line of the steering roller coincides with an extension line of the central axis of the sampling area.

4. An online sampling corrosion foil production system, characterized in that: include: A foil unloading device for unloading foil, an electrolytic cell, a drying furnace, a foil collecting device for receiving foil, and an online foil sampling device according to any one of claims 1 to 3; the foil unloading device, electrolytic cell, drying furnace and foil collecting device are connected in sequence; the online foil sampling device is arranged between the drying furnace and the foil collecting device.

5. The online sampling corrosion foil production system according to claim 4, characterized in that: It also includes a foil splicing device and a foil buffer device; the foil splicing device is used to connect the front and rear foils when replacing the foil roll; the foil buffer device is used to reserve foil when replacing the foil roll; the foil splicing device is arranged between the foil unloading device and the electrolytic cell, and the foil buffer device is arranged between the foil splicing device and the electrolytic cell and between the drying furnace and the foil online sampling device.

6. The online sampling corrosion foil production system according to claim 5, characterized in that: The foil buffer device includes a positioning roller, a sliding roller and a sliding base; the positioning roller includes a first positioning roller and a second positioning roller, and the first positioning roller and the second positioning roller are respectively arranged on both sides of the sliding base; the sliding roller is slidably arranged on the sliding base, and the foil passes around the first positioning roller, then around the sliding roller and then around the second positioning roller.

7. The online sampling corrosion foil production system according to claim 6, characterized in that: The first positioning roller and the second positioning roller are symmetrically arranged with the sliding base as a symmetry axis.

8. The online sampling corrosion foil production system according to claim 7, characterized in that: The foil splicing device includes a foil pressing device and a foil splicing detection device; the foil pressing device includes an upper pressing plate and a lower pressing plate, and the upper pressing plate and the lower pressing plate are arranged parallel to each other to form a foil pressing channel; the foil splicing detection device is arranged beside the foil pressing channel to detect the position of the foil.

9. The online sampling corrosion foil production system according to claim 8, characterized in that: It also includes a production data detection unit, a foil sample detection unit, a cloud database and a data processing unit; the cloud database is signal-connected to the production data detection unit and the foil sample detection unit, and the data processing unit is signal-connected to the cloud database; the production data detection unit is used to detect the data parameters of the electrolytic cell; the foil sample detection unit is used to detect the samples obtained by the online sampling device; the cloud database is used to store the data obtained by the production data detection unit and the foil sample detection unit; the data processing unit is used to process the data in the cloud database and optimize the process parameters.

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