A new type of composite diaphragm coating machine measuring device

Abstract

The utility model discloses a novel composite diaphragm coating machine measuring equipment belongs to electrolytic water hydrogen composite diaphragm coating equipment field, a novel composite diaphragm coating machine measuring equipment, including support still including the installation ring of fixed mounting in the outside of support top, the inside fixed mounting of installation ring has the motor, and the output shaft fixed sleeve of motor has the winding roll of rotation installation in the inside of support, and the outside fixed connection of installation ring has the mounting bracket, and the inside slide mounting of mounting bracket has the lifting frame, and the bottom fixed connection of lifting frame has the horizontal measuring device, and the outer wall fixed mounting of mounting bracket has the measuring scale, and the outer wall fixed connection of mounting bracket still has the controller and pressure sensor, it can realize to winding roll to carry out composite diaphragm collection, and the thickness of its stacking is measured to its winding length, and utilize sensing structure to realize automatic stop, improve the automation degree of device, and utilize width measurement still can limit to the both sides of winding composite diaphragm, guarantee winding quality.

Description

Technical Field

[0001] This utility model relates to a field of measurement, and more specifically, to a novel composite diaphragm coating machine measuring device. Background Technology

[0002] Against the backdrop of the global energy transition towards clean and low-carbon energy, hydrogen energy has become a core secondary energy source. Hydrogen production through water electrolysis, due to its pure and pollution-free products, holds immense potential in "green hydrogen" production and is a key focus of the hydrogen energy industry's development. Composite membranes, as a core component of water electrolysis hydrogen production devices, determine the efficiency and stability of the electrolyzer. To adapt to harsh operating conditions, multi-layer functional coating structures are often employed, and the precision of the coating process directly affects the membrane quality.

[0003] In existing technologies, during the production of composite diaphragms in coating machines, take-up rollers are used to wind up the composite diaphragms. However, existing take-up rollers cannot measure the transverse direction and length of the wound composite diaphragms during the winding process. Therefore, a device is needed that can measure the winding length and width of the composite diaphragms in real time to more precisely control the quantitative control of the winding of the composite diaphragms by each take-up roller. Utility Model Content

[0004] 1. Technical problems to be solved To address the problems existing in the prior art, the purpose of this utility model is to provide a novel measuring device for a composite diaphragm coating machine. This device can measure the winding length of the composite diaphragm by the thickness of its stack when collecting the composite diaphragm on the winding roller, and automatically stop the device using a sensing structure, thereby improving the automation level of the device. Furthermore, the width measurement can also limit the two sides of the winding composite diaphragm to ensure the winding quality.

[0005] 2. Technical Solution To solve the above problems, the present invention adopts the following technical solution.

[0006] A novel composite diaphragm coating machine measuring device includes a support frame, and also includes... A mounting ring is fixedly installed on the outer side of the top of the bracket. A motor is fixedly installed inside the mounting ring. The output shaft of the motor is fixedly sleeved with a take-up roller that is rotatably installed on the inner side of the bracket. A mounting frame is fixedly connected to the outer side of the mounting ring. A lifting frame is slidably installed on the inner side of the mounting frame. A transverse measuring device is fixedly connected to the bottom end of the lifting frame.

[0007] Furthermore, a measuring scale is fixedly installed on the outer wall of the mounting frame, and a controller and a pressure sensor are also fixedly connected to the outer wall of the mounting frame.

[0008] Furthermore, the controller and the pressure sensor are electrically connected to each other, and the controller and the motor are electrically connected to each other.

[0009] Furthermore, a guide rod is fixedly connected to the top center of the mounting bracket, a spring is movably sleeved on the surface of the guide rod, a slider is fixedly connected to the bottom end of the spring and movably sleeved on the surface of the guide rod, and a pointer is fixedly connected to the outer end of the slider, the pointer being located on the side of the measuring scale.

[0010] Furthermore, the lateral measuring device includes an arc-shaped plate, with a roller rotatably mounted on the bottom end of the arc-shaped plate, a receiving plate fixedly connected to the outer side of the arc-shaped plate, and a ranging laser head fixedly connected to one end of the receiving plate.

[0011] Furthermore, the top end of the arc-shaped plate is fixedly connected to the bottom end of the lifting frame, and the bottom end of the roller is located at the top of both ends of the take-up roller.

[0012] 3. Beneficial Effects Compared with existing technologies, the advantages of this utility model are: (1) This solution utilizes the lifting frame to adaptively contact the composite diaphragm wound on the surface of the winding roller in coordination with the transverse measuring device. As the winding thickness is continuously increased, the position of the lifting frame is changed. The length is measured in conjunction with the slider and measuring scale, which improves the practicality of the device and makes it easier for staff to use for measurement.

[0013] (2) This solution uses a transverse measuring device to limit the side of the composite diaphragm roll, ensuring that it will not deviate during winding, and further ensuring the accurate measurement of length. Finally, its own laser rangefinder can better facilitate the staff to measure the width of the composite diaphragm roll in real time, thus improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the external structure of the mounting bracket in this utility model; Figure 3 This is a schematic diagram of the internal structure of the mounting bracket in this utility model; Figure 4 This is a schematic diagram of the transverse measuring device in this utility model.

[0015] Explanation of the labels in the diagram: 1. Bracket; 2. Mounting ring; 3. Motor; 4. Take-up roller; 5. Mounting frame; 6. Lifting frame; 7. Lateral measuring device; 501. Measuring scale; 502. Controller; 503. Pressure sensor; 504. Guide rod; 505. Spring; 601. Slider; 701. Arc plate; 702. Roller; 703. Receiving plate; 704. Distance measuring laser head. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Example: Please see Figure 1-4 A novel composite diaphragm coating machine measuring device includes a support frame 1, and also includes... A mounting ring 2 is fixedly installed on the outer side of the top of the bracket 1. A motor 3 is fixedly installed inside the mounting ring 2. A take-up roller 4, which is rotatably installed on the inner side of the bracket 1, is fixedly sleeved on the output shaft of the motor 3. A mounting frame 5 is fixedly connected to the outer side of the mounting ring 2. A lifting frame 6 is slidably installed on the inner side of the mounting frame 5. A transverse measuring device 7 is fixedly connected to the bottom end of the lifting frame 6. It should be noted that the lifting frame 6 in this application has the effect of lateral telescopic adjustment in its middle section. The lifting frame 6 is divided into two sections. The interior of one section of the lifting frame 6 is fixedly connected to the electric telescopic rod, and the other section of the lifting frame 6 is connected to the outer end of the electric telescopic rod, thereby realizing the lateral adjustment of the lifting frame 6. The electric telescopic rod is a mature existing technology, and its installation and connection are also mature existing technologies. Therefore, in this application, the electric telescopic rod will not be described in detail. A measuring scale 501 is fixedly installed on the outer wall of the mounting frame 5. A controller 502 and a pressure sensor 503 are also fixedly connected to the outer wall of the mounting frame 5. The controller 502 and the pressure sensor 503 are electrically connected to each other. The controller 502 and the motor 3 are electrically connected to each other. A guide rod 504 is fixedly connected to the top center of the mounting frame 5. A spring 505 is movably sleeved on the surface of the guide rod 504. A slider 601 is fixedly connected to the bottom end of the spring 505 and movably sleeved on the surface of the guide rod 504. A pointer is fixedly connected to the outer end of the slider 601. The pointer is located on the side of the measuring scale 501. Specifically, the pointer on the side of the slider 601 indicates the length of the composite diaphragm thickness being measured in real time on the side of the measuring scale 501. It should also be noted that when the slider 601 moves to the top and contacts the pressure sensor 503, the motor 3 is stopped by the control controller 502, thus completing the winding operation of the winding roller 4 and automatically stopping, which improves the automation level of the equipment. The transverse measuring device 7 includes an arc-shaped plate 701, with a roller 702 rotatably mounted on the bottom end of the arc-shaped plate 701. A receiving plate 703 is fixedly connected to the outer side of the arc-shaped plate 701, and a ranging laser head 704 is fixedly connected to one end of the receiving plate 703. The top end of the arc-shaped plate 701 is fixedly connected to the bottom end of the lifting frame 6, and the bottom end of the roller 702 is located at the top of both ends of the take-up roller 4. Specifically, the roller 702 can make rolling contact with the bottom of the curved plate 701 to prevent excessive contact between the composite diaphragm and the surface, thus increasing wear and ensuring the winding quality of the composite diaphragm. Secondly, the adjacent arrangement of the receiving plate 703 and the ranging laser head 704 can work with the corresponding structure on the opposite side to complete the width measurement of the composite diaphragm. The sensor used for laser ranging and the data displayed by the sensor are all existing mature technologies, so they will not be described in detail. Finally, the bottom of the ranging laser head 704 can be attached to the side of the composite diaphragm roll to complete the lateral limiting during winding, ensuring the winding quality. The working principle of this utility model is as follows: the electric telescopic rod is adjusted according to the width of the wound composite diaphragm to drive the outer end of the lifting frame 6 to move, so that the bottom end of the ranging laser head 704 and the receiving plate 703 are attached to the side of the composite diaphragm roll. Then, the width of the composite diaphragm is measured by the ranging laser head 704 in conjunction with the receiving plate 703 on the opposite side. Secondly, as the composite diaphragm is wound up, the slider 601 moves up continuously, and the pointer moves accordingly to correspond to the length measurement position of the measuring scale 501 in real time, thus completing the corresponding length measurement. Similarly, the length winding operation can be performed during winding, and the length and width measurement of the composite diaphragm can also be completed during unwinding.

[0020] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A novel composite diaphragm coating machine measuring device, comprising a support (1), characterized in that: It also includes, A mounting ring (2) is fixedly installed on the outer side of the top of the bracket (1). A motor (3) is fixedly installed inside the mounting ring (2). A take-up roller (4) is fixedly sleeved on the output shaft of the motor (3) and rotatably installed on the inner side of the bracket (1). A mounting frame (5) is fixedly connected to the outer side of the mounting ring (2). A lifting frame (6) is slidably installed on the inner side of the mounting frame (5). A transverse measuring device (7) is fixedly connected to the bottom end of the lifting frame (6).

2. The novel composite diaphragm coating machine measuring device according to claim 1, characterized in that: A measuring scale (501) is fixedly installed on the outer wall of the mounting bracket (5), and a controller (502) and a pressure sensor (503) are also fixedly connected to the outer wall of the mounting bracket (5).

3. The novel composite diaphragm coating machine measuring device according to claim 2, characterized in that: The controller (502) and the pressure sensor (503) are electrically connected to each other, and the controller (502) and the motor (3) are electrically connected to each other.

4. The novel composite diaphragm coating machine measuring device according to claim 2, characterized in that: A guide rod (504) is fixedly connected to the top center of the mounting bracket (5). A spring (505) is movably sleeved on the surface of the guide rod (504). A slider (601) is movably sleeved on the surface of the guide rod (504) and fixedly connected to the bottom end of the spring (505). A pointer is fixedly connected to the outer end of the slider (601) and the pointer is located on the side of the measuring scale (501).

5. The novel composite diaphragm coating machine measuring device according to claim 1, characterized in that: The transverse measuring device (7) includes an arc plate (701), a roller (702) is rotatably mounted on the bottom end of the arc plate (701), a receiving plate (703) is fixedly connected to the outer side of the arc plate (701), and a ranging laser head (704) is fixedly connected to one end of the receiving plate (703).

6. The novel composite diaphragm coating machine measuring device according to claim 5, characterized in that: The top end of the arc plate (701) is fixedly connected to the bottom end of the lifting frame (6), and the bottom end of the roller (702) is located at the top of both ends of the take-up roller (4).

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