Dispensing pressing plate mechanism of hydrogen fuel cell assembly

Abstract

The utility model discloses a dispensing pressing plate mechanism of a hydrogen fuel cell assembly, which comprises a lifting assembly and a clamping jaw assembly, the lifting assembly comprises a sliding table cylinder fixing seat, a sliding table cylinder body, a first open clamp cylinder fixing plate, a fixing rod, a spring, a second open clamp cylinder fixing plate and a third open clamp cylinder fixing plate, the sliding table air cylinder body is installed on the sliding table air cylinder fixing base, the first opening clamp air cylinder fixing plate is installed on the sliding table air cylinder body, and the clamping jaw assembly comprises a shaft sleeve, a guide column, a connecting plate, an opening clamp air cylinder body, a first clamping jaw fixing plate, a second clamping jaw fixing plate, a pressing plate body and a positioning lifting plate. The connecting plate is installed on the first opening clamp air cylinder fixing plate, and the positioning lifting plate is arranged below the connecting plate. Through layout and matching of the lifting assembly and the clamping jaw assembly, dispensing and flattening work of products can be completed with high efficiency and high precision, and the problems that an existing dispensing pressing plate mechanism is complex in structure and low in production efficiency are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydrogen fuel cell production, in particular to a dispensing pressing plate mechanism of a hydrogen fuel cell assembly. Background Art

[0002] A hydrogen fuel cell is a power generation device that directly converts the chemical energy of hydrogen and oxygen into electrical energy. The basic principle of a hydrogen fuel cell is the reverse reaction of water electrolysis. Hydrogen and oxygen are supplied to the anode and cathode, respectively. Hydrogen diffuses outward from the anode, reacts with the electrolyte, and releases electrons that travel through an external load to the cathode. Hydrogen fuel cells are characterized by being pollution-free, noiseless, and highly efficient.

[0003] During the production of hydrogen fuel cells, some processes require the products to be glued and flattened. However, the existing glue-dispensing and pressing plate mechanisms of hydrogen fuel cell assemblies have problems such as complex structure and inconvenient operation, resulting in low production efficiency. Therefore, a glue-dispensing and pressing plate mechanism for hydrogen fuel cell assemblies is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a dispensing pressure plate mechanism for a hydrogen fuel cell assembly to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a dispensing pressure plate mechanism of a hydrogen fuel cell assembly, including a lifting assembly and a clamping claw assembly, the lifting assembly includes a slide cylinder fixing seat, a slide cylinder body, a first opening clamp cylinder fixing plate, a fixing rod, a spring, a second opening clamp cylinder fixing plate and a third opening clamp cylinder fixing plate, the slide cylinder body is installed on the slide cylinder fixing seat, the first opening clamp cylinder fixing plate is installed on the slide cylinder body, the clamping claw assembly includes a sleeve, a guide column, a connecting plate, an opening clamp cylinder body, a first clamping claw fixing plate, a second clamping claw fixing plate, a pressure plate body and a positioning lifting plate, the connecting plate is installed on the first opening clamp cylinder fixing plate, the positioning lifting plate is arranged below the connecting plate, the first clamping claw fixing plate is fixedly arranged on the opening clamp cylinder body, and the second clamping claw fixing plate is fixedly arranged on the first clamping claw fixing plate.

[0006] Preferably, the slide cylinder fixing seat is connected to the mechanism fixing plate, the fixing rod is arranged at both ends of the first open clamp cylinder fixing plate, one end of the spring is fixed on the first open clamp cylinder fixing plate, and the other end of the spring is fixed on the fixing rod.

[0007] Preferably, the third open clamp cylinder fixing plate is fixedly mounted on the outer wall of the first open clamp cylinder fixing plate, and the second open clamp cylinder fixing plate is arranged at the middle of the top end of the third open clamp cylinder fixing plate.

[0008] Preferably, one end of the second open clamp cylinder fixing plate is connected to the third open clamp cylinder fixing plate, and the other end of the second open clamp cylinder fixing plate is connected to the first open clamp cylinder fixing plate.

[0009] Preferably, the positioning lifting plate corresponds to the connecting plate, the guide column is fixedly arranged at the top of the positioning lifting plate, the shaft sleeve is installed at the top of the connecting plate, the shaft sleeve corresponds to the guide column, and the guide column and the shaft sleeve are slidably arranged.

[0010] Preferably, the open clamp cylinder body is fixedly mounted on the third open clamp cylinder fixing plate, and is used to drive the second clamping jaw fixing plate to complete the clamping and releasing of the pressure plate body.

[0011] The dispensing pressure plate mechanism of a hydrogen fuel cell assembly of the utility model has the following advantages:

[0012] The utility model can complete the dispensing and flattening work of the product with high efficiency and high precision through the layout and matching of the lifting component and the clamping claw component, solving the problems of the existing dispensing pressure plate mechanism with complex structure, inconvenient operation and low production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is the main view of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 It is a left view of the utility model;

[0018] Figure 5 This is a schematic diagram of the lifting assembly structure of the utility model;

[0019] Figure 6 This is a schematic structural diagram of the clamping jaw assembly of the present invention.

[0020] Explanation of the marks in the figure: 1. Lifting assembly; 11. Slide cylinder fixing seat; 12. Slide cylinder body; 13. First open clamp cylinder fixing plate; 14. Fixing rod; 15. Spring; 16. Second open clamp cylinder fixing plate; 17. Third open clamp cylinder fixing plate; 2. Clamping jaw assembly; 21. Bushing; 22. Guide column; 23. Connecting plate; 24. Open clamp cylinder body; 25. First clamping jaw fixing plate; 26. Second clamping jaw fixing plate; 27. Pressing plate body; 28. Positioning lifting plate. DETAILED DESCRIPTION

[0021] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0024] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0025] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0026] In order to better understand the purpose, structure and function of the present invention, the dispensing pressure plate mechanism of a hydrogen fuel cell assembly of the present invention is further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-6 As shown, a dispensing plate mechanism of a hydrogen fuel cell assembly of the present invention includes a lifting assembly 1 and a clamping claw assembly 2, and the lifting assembly 1 is arranged on a mechanism fixing plate.

[0028] Specifically, the lifting assembly 1 includes a slide cylinder fixing seat 11, a slide cylinder body 12, a first open clamp cylinder fixing plate 13, a fixing rod 14, a spring 15, a second open clamp cylinder fixing plate 16 and a third open clamp cylinder fixing plate 17. The slide cylinder fixing seat 11 is connected to the mechanism fixing plate. The slide cylinder body 12 is installed on the slide cylinder fixing seat 11 to complete the lifting function of the mechanism. The first open clamp cylinder fixing plate 13 is installed on the slide cylinder body 12. The fixing rod 14 is set at both ends of the first open clamp cylinder fixing plate 13. The spring 1 One end of the spring 15 is fixed to the first open clamp cylinder fixing plate 13, and the other end of the spring 15 is fixed to the fixing rod 14, which is used to play a buffering role during the lifting process. The third open clamp cylinder fixing plate 17 is fixedly mounted on the outer wall of the first open clamp cylinder fixing plate 13, and the second open clamp cylinder fixing plate 16 is arranged in the middle of the top end of the third open clamp cylinder fixing plate 17. One end of the second open clamp cylinder fixing plate 16 is connected to the third open clamp cylinder fixing plate 17, and the other end of the second open clamp cylinder fixing plate 16 is connected to the first open clamp cylinder fixing plate 13.

[0029] Specifically, the clamping jaw assembly 2 includes a sleeve 21, a guide column 22, a connecting plate 23, an open clamp cylinder body 24, a first clamping jaw fixing plate 25, a second clamping jaw fixing plate 26, a pressure plate body 27 and a positioning lifting plate 28. The connecting plate 23 is installed on the first open clamp cylinder fixing plate 13, the positioning lifting plate 28 is arranged below the connecting plate 23, and the positioning lifting plate 28 corresponds to the position of the connecting plate 23. The guide column 22 is fixedly arranged on the top of the positioning lifting plate 28, the sleeve 21 is installed on the top of the connecting plate 23, and the sleeve 21 corresponds to the position of the guide column 22, the guide column 22 and the sleeve 21 are slidably arranged, the first clamping jaw fixing plate 25 is fixedly arranged on the open clamp cylinder body 24, and the second clamping jaw fixing plate 26 is fixedly arranged on the first clamping jaw fixing plate 25, which is used to clamp the pressure plate body 27, and the open clamp cylinder body 24 is fixedly installed on the third open clamp cylinder fixing plate 17, which is used to drive the second clamping jaw fixing plate 26 to complete the clamping and release of the pressure plate body 27. The sleeve 21 and the guide column 22 make the lifting process smoother and more stable.

[0030] In one embodiment of the present invention, the process flow is as follows:

[0031] Step 1: The dispensing and clamping mechanism moves to the material waiting position, and the handling robot places the material to be dispensed on the dispensing and clamping component;

[0032] Step 2: The dispensing and clamping mechanism clamps and presses the product;

[0033] Step 3: The dispensing and clamping mechanism moves to the position 27 of the pressure plate body, and the lifting mechanism descends;

[0034] Step 4: The clamping mechanism releases the pressing plate body 27, and the pressing plate body 27 flattens the product;

[0035] Step 5: The clamping mechanism clamps the pressing plate body 27, and the platform moves to the glue dispensing point;

[0036] Step 6: The blanking machine takes away the product after dispensing.

[0037] According to the above, the present invention can complete the dispensing and flattening of the product with high efficiency and high precision through the layout and matching of the lifting component 1 and the clamping claw component 2, solving the problems of the existing dispensing pressure plate mechanism with complex structure, inconvenient operation and low production efficiency.

[0038] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A dispensing plate mechanism for a hydrogen fuel cell assembly, characterized by: The invention comprises a lifting assembly (1) and a clamping claw assembly (2), wherein the lifting assembly (1) comprises a slide cylinder fixing seat (11), a slide cylinder body (12), a first open clamping cylinder fixing plate (13), a fixing rod (14), a spring (15), a second open clamping cylinder fixing plate (16) and a third open clamping cylinder fixing plate (17), wherein the slide cylinder body (12) is mounted on the slide cylinder fixing seat (11), the first open clamping cylinder fixing plate (13) is mounted on the slide cylinder body (12), and the clamping claw assembly (2) comprises a shaft sleeve (21 ), a guide column (22), a connecting plate (23), an open clamp cylinder body (24), a first clamp fixing plate (25), a second clamp fixing plate (26), a pressure plate body (27) and a positioning lifting plate (28), wherein the connecting plate (23) is mounted on the first open clamp cylinder fixing plate (13), the positioning lifting plate (28) is arranged below the connecting plate (23), the first clamp fixing plate (25) is fixedly arranged on the open clamp cylinder body (24), and the second clamp fixing plate (26) is fixedly arranged on the first clamp fixing plate (25).

2. The dispensing plate mechanism of a hydrogen fuel cell assembly according to claim 1, characterized in that: The slide cylinder fixing seat (11) is connected to the mechanism fixing plate, the fixing rod (14) is arranged at both ends of the first opening clamp cylinder fixing plate (13), one end of the spring (15) is fixed on the first opening clamp cylinder fixing plate (13), and the other end of the spring (15) is fixed on the fixing rod (14).

3. The dispensing plate mechanism of a hydrogen fuel cell assembly according to claim 2, characterized in that: The third open clamp cylinder fixing plate (17) is fixedly mounted on the outer wall of the first open clamp cylinder fixing plate (13), and the second open clamp cylinder fixing plate (16) is arranged at the top middle portion of the third open clamp cylinder fixing plate (17).

4. The dispensing plate mechanism of a hydrogen fuel cell assembly according to claim 3, characterized in that: One end of the second open clamp cylinder fixing plate (16) is connected to the third open clamp cylinder fixing plate (17), and the other end of the second open clamp cylinder fixing plate (16) is connected to the first open clamp cylinder fixing plate (13).

5. The dispensing plate mechanism of a hydrogen fuel cell assembly according to claim 1, characterized in that: The positioning lifting plate (28) corresponds to the position of the connecting plate (23), the guide column (22) is fixedly arranged on the top end of the positioning lifting plate (28), the shaft sleeve (21) is installed on the top end of the connecting plate (23), the shaft sleeve (21) corresponds to the position of the guide column (22), and the guide column (22) and the shaft sleeve (21) are slidably arranged.

6. The dispensing plate mechanism of a hydrogen fuel cell assembly according to claim 5, characterized in that: The open clamp cylinder body (24) is fixedly mounted on the third open clamp cylinder fixing plate (17) and is used to drive the second clamping jaw fixing plate (26) to complete the clamping and releasing of the pressure plate body (27).

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