Membrane electrode forming mold

Abstract

The utility model discloses a mould for forming a membrane electrode, which relates to the technical field of membrane electrode moulds and comprises a plastic plate body, a cutting die and a seven-in-one membrane electrode, chamfers are arranged on one side of the plastic plate body, one side of the cutting die and one side of the seven-in-one membrane electrode, and positioning holes are formed in the upper ends of the plastic plate body, the cutting die and the seven-in-one membrane electrode in a penetrating manner. A stabilizing mechanism is arranged on the outer wall of the plastic plate body. According to the utility model, positioning holes in the plastic plate body, the seven-in-one membrane electrode and the cutting die can be kept consistent, and chamfers in the plastic plate body, the seven-in-one membrane electrode and the cutting die can be kept consistent, so that an operator can always keep the positions of the plastic plate body, the seven-in-one membrane electrode and the cutting die aligned, and waste caused by reverse placement of the seven-in-one membrane electrode is prevented; the cutting die and the plastic plate body are kept consistent all the time, and the stability of the cutting die during downward movement can be improved, so that the identifiability of an operator can be improved, and the operator is prevented from reversely placing a seven-in-one membrane electrode.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane electrode molds, in particular to a mold for forming a membrane electrode. Background Art

[0002] The membrane electrode molding mold is mainly used to place the packaged seven-in-one membrane electrode on the mold and press it into shape through a press.

[0003] Before the membrane electrode is formed, the positive and negative poles are similar in appearance and can only be distinguished by some small details. During the forming process, the operator usually puts the positive and negative poles of the membrane electrode upside down due to careless distinction, resulting in unnecessary waste. To address this problem, a structure is designed to solve the problem of distinguishing the positive and negative poles of the membrane electrode. Utility Model Content

[0004] The utility model aims to improve the problem of reverse placement of positive and negative electrodes of a membrane electrode during molding, and provides a membrane electrode molding die.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a membrane electrode molding mold, comprising a plastic plate body, a knife mold and a seven-in-one membrane electrode, wherein one side of the plastic plate body, the knife mold and the seven-in-one membrane electrode is provided with a chamfer, and the upper ends of the plastic plate body, the knife mold and the seven-in-one membrane electrode are penetrated with positioning holes, and the outer wall of the plastic plate body is provided with a stabilizing mechanism, wherein, before use, two groups of positioning rods are respectively inserted into the two groups of positioning holes on the plastic plate body, and then the seven-in-one membrane electrode and the knife mold are placed one by one on the upper end of the plastic plate body, and the two groups of positioning holes among the three are kept consistent, and the chamfers among the three are also kept consistent, so that the operator can always keep the positions of the three aligned to prevent waste caused by the seven-in-one membrane electrode being placed upside down.

[0006] Preferably, the stabilizing mechanism comprises a concave frame plate, two protruding ends of the concave frame plate are fixedly mounted with vertical blocks, the inner walls of the concave frame plate and the two groups of vertical blocks are provided with guide grooves, and the inner wall of the concave frame plate has three groups, wherein, by inserting five groups of No. 2 guide blocks into the inside of the five groups of guide grooves respectively, the cutting die is pushed to move, and the cutting die drives the five groups of No. 2 guide blocks to move downward, so that the five groups of No. 2 guide blocks slide downward respectively in the inside of the five groups of guide grooves, which can not only guide the cutting die and keep the cutting die consistent with the plastic plate body at all times, but also increase the stability of the cutting die when moving downward, thereby increasing the operator's recognition and preventing the operator from putting the seven-in-one membrane electrode upside down.

[0007] Preferably, the knife die is located directly above the seven-in-one membrane electrode, and the seven-in-one membrane electrode is located directly above the plastic plate body.

[0008] Preferably, the inner wall of the concave frame plate is in contact with the outer wall of the plastic plate body, and a No. 1 guide block is provided inside each of the five groups of guide grooves.

[0009] Preferably, one end of the two groups of vertical blocks are in contact with two sides of the plastic plate body respectively, and a No. 2 guide block is arranged inside each of the five groups of guide grooves.

[0010] Preferably, the other ends of the five groups of No. 1 guide blocks are all fixed to the outer wall of the plastic plate body, and the other ends of the five groups of No. 2 guide blocks are all fixed to the outer wall of the cutting die.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, with the cooperation of the positioning holes and chamfers, the positioning holes in the plastic plate body, the seven-in-one membrane electrode and the knife die can be kept consistent, and the chamfers of the three must also be kept consistent, so that the operator can always keep the positions of the three aligned and prevent waste caused by the seven-in-one membrane electrode being placed upside down.

[0013] 2. In the utility model, by providing a stabilizing mechanism, it can not only guide the cutting die so that the cutting die and the plastic plate body are always consistent, but also increase the stability of the cutting die when it moves downward, thereby increasing the operator's identification and preventing the operator from putting the seven-in-one membrane electrode upside down. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a membrane electrode forming mold proposed by the utility model;

[0015] Figure 2 The utility model provides a structural schematic diagram of a plastic plate body in a membrane electrode molding mold;

[0016] Figure 3 This is a partial front structural schematic diagram of a membrane electrode forming mold proposed by the utility model;

[0017] Figure 4 The utility model provides a structural schematic diagram of a stabilizing mechanism in a membrane electrode forming mold.

[0018] Legend: 1. Plastic plate body; 11. Cutter die; 12. Seven-in-one membrane electrode; 13. Chamfer; 14. Positioning hole; 2. Stabilizing mechanism; 21. Concave frame plate; 22. Vertical block; 23. Guide groove; 24. Guide block No. 1; 25. Guide block No. 2. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1: Figure 1 - Figure 4 As shown, the utility model provides a membrane electrode molding mold, including a plastic plate body 1, a cutting mold 11 and a seven-in-one membrane electrode 12, a chamfer 13 is provided on one side of the plastic plate body 1, the cutting mold 11 and the seven-in-one membrane electrode 12, a positioning hole 14 is penetrated through the upper ends of the plastic plate body 1, the cutting mold 11 and the seven-in-one membrane electrode 12, a stabilizing mechanism 2 is provided on the outer wall of the plastic plate body 1, the cutting mold 11 is located directly above the seven-in-one membrane electrode 12, and the seven-in-one membrane electrode 12 is located directly above the plastic plate body 1.

[0022] The specific settings and functions of this embodiment are described in detail below. Before use, the two groups of positioning rods are respectively inserted into the two groups of positioning holes 14 on the plastic plate body 1, and then the seven-in-one membrane electrode 12 and the knife mold 11 are placed one by one on the upper end of the plastic plate body 1, and the two groups of positioning holes 14 of the three are kept consistent, and the chamfers 13 of the three are also kept consistent, so that the operator can always keep the positions of the three aligned to prevent waste caused by the seven-in-one membrane electrode 12 being placed upside down.

[0023] Embodiment 2: Figure 1 , Figure 3 and Figure 4 As shown, the stabilizing mechanism 2 includes a concave frame plate 21, and the two protruding ends of the concave frame plate 21 are fixedly installed with vertical blocks 22. The inner walls of the concave frame plate 21 and the two groups of vertical blocks 22 are provided with guide grooves 23, and there are three groups of inner walls of the concave frame plate 21. The inner wall of the concave frame plate 21 contacts the outer wall of the plastic plate body 1, and the interiors of the five groups of guide grooves 23 are each provided with a No. 1 guide block 24. One ends of the two groups of vertical blocks 22 are respectively in contact with the two sides of the plastic plate body 1, and the interiors of the five groups of guide grooves 23 are each provided with a No. 2 guide block 25. The other ends of the five groups of No. 1 guide blocks 24 are each fixed to the outer wall of the plastic plate body 1, and the other ends of the five groups of No. 2 guide blocks 25 are each fixed to the outer wall of the cutting die 11.

[0024] The effect achieved by the entire embodiment is that by inserting the five groups of No. 2 guide blocks 25 into the five groups of guide grooves 23 respectively, the cutting die 11 is pushed to move, and the cutting die 11 drives the five groups of No. 2 guide blocks 25 to move downward, so that the five groups of No. 2 guide blocks 25 slide downward in the five groups of guide grooves 23 respectively, which can not only guide the cutting die 11 and make the cutting die 11 always consistent with the plastic plate body 1, but also increase the stability of the cutting die 11 when moving downward, thereby increasing the operator's recognition and preventing the operator from putting the seven-in-one membrane electrode 12 upside down.

[0025] The method of use and working principle of the device are as follows: First, insert the five groups of No. 1 guide blocks 24 into the five groups of guide grooves 23 respectively, and then push the inside of the plastic plate body 1 downward until the No. 1 guide block 24 is moved to the bottom of the guide groove 23, and the inner wall of the concave frame plate 21 contacts the outer wall of the plastic plate body 1, and one end of the two groups of vertical blocks 22 contacts the two sides of the plastic plate body 1 respectively, and then, by inserting the two groups of positioning rods into the two groups of positioning holes 14 inside the plastic plate body 1, the seven-in-one membrane electrode 12 is placed. The two groups of positioning holes 14 and chamfers 13 in the plastic plate body 1 and the seven-in-one membrane electrode 12 are respectively consistent with the two groups of positioning holes 14 and chamfers 13 in the plastic plate body 1. Finally, pick up the knife die 11 and move it, and insert the five groups of No. 2 guide blocks 25 on the outer wall of the knife die 11 into the five groups of guide grooves 23 respectively, and align the knife die 11, the seven-in-one membrane electrode 12 and the plastic plate body 1, and keep the positioning holes 14 and chamfers 13 in the three consistent, so that the operator can control the knife die 11 to process the seven-in-one membrane electrode 12 conveniently.

[0026] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mold for forming a membrane electrode, comprising a plastic plate body (1), a die cutter (11) and a seven-in-one membrane electrode (12), characterized in that: A chamfer (13) is provided on one side of the plastic plate body (1), the knife die (11) and the seven-in-one membrane electrode (12); positioning holes (14) are provided through the upper ends of the plastic plate body (1), the knife die (11) and the seven-in-one membrane electrode (12); and a stabilizing mechanism (2) is provided on the outer wall of the plastic plate body (1).

2. A membrane electrode forming mold according to claim 1, characterized in that: The stabilizing mechanism (2) comprises a concave frame plate (21), both protruding ends of which are fixedly mounted with vertical blocks (22), the inner walls of the concave frame plate (21) and the two groups of vertical blocks (22) are provided with guide grooves (23), and the inner wall of the concave frame plate (21) has three groups.

3. A membrane electrode forming mold according to claim 1, characterized in that: The knife mold (11) is located directly above the seven-in-one membrane electrode (12), and the seven-in-one membrane electrode (12) is located directly above the plastic plate body (1).

4. A membrane electrode forming mold according to claim 2, characterized in that: The inner wall of the concave frame plate (21) contacts the outer wall of the plastic plate body (1), and a No. 1 guide block (24) is disposed inside each of the five groups of guide grooves (23).

5. A membrane electrode forming mold according to claim 4, characterized in that: One end of the two groups of vertical blocks (22) are respectively in contact with two sides of the plastic plate body (1), and a No. 2 guide block (25) is arranged inside each of the five groups of guide grooves (23).

6. A membrane electrode forming mold according to claim 5, characterized in that: The other ends of the five groups of No. 1 guide blocks (24) are all fixed to the outer wall of the plastic plate body (1), and the other ends of the five groups of No. 2 guide blocks (25) are all fixed to the outer wall of the cutting die (11).

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