Cutting die for insulating plate production

Abstract

The utility model relates to the technical field of insulating plate production equipment, in particular to a cutting die for insulating plate production, which comprises a bottom plate, a cutting die is mounted on the bottom plate, the cutting die is a vertical cutting plate with the same outline as an avoiding hole, and a stripping mechanism for pushing waste away from the cutting die is mounted on the bottom plate. The cutting die for insulating plate production has the effect of improving the high efficiency of the cutting die for insulating plate production in the using process.

Description

Technical Field

[0001] This application relates to the technical field of insulating board production equipment, and particularly to a cutting die for insulating board production. Background Art

[0002] When using a battery, in order to provide a safe environment for the battery, an insulating board is needed to isolate the battery, improving the safety during battery use.

[0003] During the production and manufacturing process of the insulating board, it is necessary to cut out avoidance holes to provide a window for the battery to be installed and connected to the outside. Since there are a large number of avoidance holes on the insulating board, most of them are cut by a cutting die with a shape contour corresponding to the avoidance hole. After the cutting die finishes cutting, the cut waste usually stays on the cutting die. If the waste is not cleaned, the waste sticking to the cutting die will affect the cutting process and effect of the next insulating board, reducing the production efficiency. Utility Model Content

[0004] In order to improve the efficiency of the cutting die for insulating board production during use, this application provides a cutting die for insulating board production.

[0005] This application provides a cutting die for insulating board production, adopting the following technical solutions:

[0006] A cutting die for insulating board production includes a bottom plate, on which a cutting die is installed. The cutting die is set as a vertical knife plate with the same outer contour as the avoidance hole, and a blanking mechanism for pushing the waste away from the cutting die is installed on the bottom plate.

[0007] By adopting the above technical solutions, when it is necessary to cut out the avoidance holes on the insulating board, the avoidance holes can be quickly formed by the cutting die with the same outer contour as the avoidance hole. After cutting is completed, the waste is pushed away from the cutting die by the blanking mechanism, reducing the influence of the waste on the cutting process. At the same time, it is convenient for the cutting die to quickly prepare for cutting the next insulating board, accelerating the working efficiency, and being beneficial to improving the efficiency of the cutting die for insulating board production during use.

[0008] In a specific feasible implementation, the blanking mechanism is set as a foam, which is fixedly installed on the bottom plate and extends out of the cutting die.

[0009] By adopting the above technical solutions, the foam has good elasticity. When the insulating board presses the foam into the cutting die, the foam will generate a thrust on the insulating board towards the outside of the cutting die. After the insulating board is cut, using the rebound of the foam, the waste can be quickly pushed out of the cutting die.

[0010] In a specific feasible implementation, the outer contour of the foam is the same as the outer contour of the cutting die.

[0011] By adopting the above technical solution, the outer contour of the foam is the same as that of the die cutter, reducing the influence of the foam on the insulating board.

[0012] In a specific feasible implementation, the stripping mechanism is set as a jacking mechanism. The jacking mechanism includes a mounting frame, the mounting frame is installed on the bottom plate, a first sliding groove is formed on the mounting frame, a sliding plate is slidably installed on the mounting frame through the first sliding groove, a second sliding groove is formed on the sliding plate, a guiding rod is installed on the sliding plate, the guiding rod is arranged in the second sliding groove, a slider is slidably installed on the guiding rod, a spring is sleeved on the guiding rod, one end of the spring is connected to the sliding plate, the other end of the spring is connected to the slider, a push rod is hinged on the slider, and a push plate for pushing the waste material is hinged at the end of the push rod away from the slider.

[0013] By adopting the above technical solution, when it is necessary to cut out the avoidance hole on the insulating board, the push plate first contacts the insulating board. When the insulating board pushes the push plate to move into the die cutter, the push plate drives the push rod to move, and the push rod pushes the slider to move towards the side of the sliding plate on the guiding rod. The slider compresses the spring to generate elastic force. When the push plate is completely pushed into the die cutter, the die cutter cuts the insulating board. After the avoidance hole on the insulating board is cut, the spring rebounds to push the slider to slide towards the center of the sliding plate. The slider drives the push rod to move, and the push rod pushes the push plate to move outside the die cutter to push the waste material away from the die cutter, facilitating the rapid cleaning of the waste material, enabling the die cutter to quickly prepare for cutting the next insulating board, accelerating the working efficiency, and being beneficial to improving the efficiency in the production process of the new energy battery insulating board.

[0014] In a specific feasible implementation, the outer contour of the push plate is the same as that of the die cutter, and the outer contour dimension of the push plate is smaller than that of the die cutter.

[0015] By adopting the above technical solution, the same outer contour of the push plate and the die cutter reduces the influence of the push plate on the insulating board, and the smaller outer contour dimension of the push plate than that of the die cutter enables the push plate to smoothly slide into the die cutter.

[0016] In a specific feasible implementation, a socket is formed on the die cutter, and a support gasket for adjusting the height of the sliding plate is detachably installed on the bottom plate through the socket.

[0017] By adopting the above technical solution, when it is necessary to adjust the pushing force of the push plate on the waste material, the sliding of the sliding plate in the first sliding groove is controlled by inserting or removing the support gasket into the socket, thereby achieving the process of raising and lowering the sliding plate, ensuring that the push plate has sufficient thrust to push the waste material out of the die cutter, facilitating the rapid processing of the insulating board production, and being beneficial to improving the efficiency of using the die cutter in the insulating board production process.

[0018] In a specific feasible embodiment, the end of the support gasket close to the socket is arranged in an arc shape.

[0019] By adopting the above technical solution, the end of the support gasket close to the socket is arranged in an arc shape, which facilitates the insertion of the support gaskets under the skateboard.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. When it is necessary to cut out the avoidance holes on the insulating board, the avoidance holes can be quickly formed by a knife die with the same outer contour as the avoidance holes. After the cutting is completed, the waste material is pushed away from the knife die by the stripping mechanism, reducing the influence of the waste material on the cutting process. At the same time, it is convenient for the knife die to quickly prepare for cutting the next insulating board, accelerating the working efficiency and being beneficial to improving the efficiency of the knife die for insulating board production during use.

[0022] 2. Through the setting of the jacking mechanism, when it is necessary to cut out the avoidance holes on the insulating board, the push plate first contacts the insulating board. When the insulating board pushes the push plate to move into the knife die, the push plate drives the push rod to move, and the push rod pushes the slider to move along the guide rod to the side of the skateboard. The slider compresses the spring to generate elastic force. When the push plate is completely pushed into the knife die, the knife die cuts the insulating board. After the avoidance holes on the insulating board are cut, the spring rebounds to push the slider to slide towards the center of the skateboard. The slider drives the push rod to move, and the push rod pushes the push plate to move outside the knife die to push the waste material away from the knife die, facilitating the quick cleaning of the waste material and enabling the knife die to quickly prepare for cutting the next insulating board, accelerating the working efficiency and being beneficial to improving the efficiency during the production of new energy battery insulating boards. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the knife die for insulating board production in Embodiment 1 of the present application.

[0024] Figure 2 It is a schematic diagram of the stripping mechanism in Embodiment 1 of the present application.

[0025] Figure 3 It is a schematic diagram of the knife die for insulating board production in Embodiment 2 of the present application.

[0026] Figure 4 It is a cross-sectional view of the stripping mechanism in Embodiment 2 of the present application.

[0027] Figure 5 It is Figure 4 an enlarged view of A in

[0028] Figure 6 It is a schematic diagram of the stripping mechanism in Embodiment 2 of the present application after removing the push plate.

[0029] Figure 7 is Figure 6 An enlarged view of B in

[0030] Reference numerals: 1, bottom plate; 2, cutting die; 21, socket; 3, foam; 4, lifting mechanism; 41, mounting frame; 411, first chute; 42, sliding plate; 421, second chute; 422, guide rod; 423, slider; 424, spring; 425, push rod; 43, push plate; 44, adjustment assembly; 441, support gasket. Detailed implementation manners

[0031] The following further describes the present application in detail with reference to the Figures 1-7 accompanying drawings.

[0032] Embodiment 1:

[0033] The embodiment of the present application discloses a cutting die for insulating board production. Referring to Figure 1 , it includes a bottom plate 1, and a cutting die 2 is fixedly installed on the bottom plate 1. In this embodiment, the cutting die 2 is set as a closed vertical knife plate with the same outer contour as the avoidance hole, and a blanking mechanism for pushing the waste out of the cutting die 2 is arranged on the bottom plate 1.

[0034] Referring to Figure 2 , the blanking mechanism is set as a foam 3, the foam 3 is fixedly installed on the bottom plate 1, the shape contour of the foam 3 is the same as the shape contour of the cutting die 2, and the foam 3 extends out of the cutting die 2.

[0035] When cutting the insulating board, the insulating board first contacts the foam 3 and squeezes the foam 3 into the cutting die 2. After the cutting die 2 cuts the insulating board, the elastic force generated by the rebound of the foam 3 ejects the waste on the cutting die 2 out of the cutting die 2, facilitating the quick separation of the waste from the cutting die 2, enabling the cutting die 2 to quickly enter the next insulating board cutting process, accelerating the working efficiency, and being beneficial to improving the high efficiency of the insulating board in the production process.

[0036] Embodiment 2:

[0037] Referring to Figure 3 , the difference between the embodiment of the present application and Embodiment 1 is that the blanking mechanism is set as a lifting mechanism 4. Referring to Figure 4 , Figure 6 and Figure 7, the lifting mechanism 4 includes a mounting frame 41. The mounting frame 41 is fixedly installed on the bottom plate 1. The mounting frame 41 is arranged inside the die 2, and the height of the mounting frame 41 is lower than that of the die 2. A first chute 411 is formed on the mounting frame 41. The first chute 411 is vertically arranged. A slide plate 42 is slidably installed on the mounting frame 41 through the first chute 411. Four second chutes 421 are formed on the slide plate 42 along the diagonal of the slide plate 42. A guide rod 422 is fixedly installed on the slide plate 42. The guide rod 422 is arranged in the second chute 421 along the length direction of each second chute 421. A slider 423 is slidably installed on the guide rod 422. A spring 424 is sleeved on the guide rod 422. One end of the spring 424 is fixedly connected to the slide plate 42, and the other end of the spring 424 is fixedly connected to the slider 423. A push rod 425 is hinged to the slider 423. One end of the push rod 425 away from the slider 423 is hinged to a push plate 43. In this embodiment, the outer contour of the push plate 43 is the same as that of the die 2, and the outer contour size of the push plate 43 is smaller than that of the die 2 so that the push plate 43 can slide into the die 2.

[0038] When it is necessary to cut out the avoidance holes on the insulating board, the push plate 43 first contacts the insulating board. When the insulating board pushes the push plate 43 to move into the die 2, the push plate 43 drives the push rod 425 to move. The push rod 425 pushes the slider 423 to move toward the side of the slide plate 42 on the guide rod 422. The slider 423 compresses the spring 424 to generate elastic force. When the push plate 43 is completely pushed into the die 2, the die 2 cuts the insulating board. After the avoidance holes on the insulating board are cut, the spring 424 rebounds to push the slider 423 to slide toward the center of the slide plate 42. The slider 423 drives the push rod 425 to move. The push rod 425 pushes the push plate 43 to move out of the die 2 to push the waste away from the die 2, which is convenient for quickly cleaning the waste, enabling the die 2 to quickly prepare to cut the next insulating board, improving the working efficiency, and being beneficial to enhancing the efficiency in the production process of the insulating board of the new energy battery.

[0039] Refer to Figure 4 and Figure 5 , an adjusting component 44 for controlling the lifting of the slide plate 42 is installed on the bottom plate 1. An insertion opening 21 is formed at one end of the die 2 connected to the bottom plate 1. The adjusting component 44 includes a support gasket 441. The support gasket 441 is detachably installed on the bottom plate 1 by inserting into the insertion opening 21. After the support gasket 441 is inserted into the insertion opening 21, it is located directly below the slide plate 42. One end of the support gasket 441 close to the insertion opening 21 is bent upward to be arc-shaped.

[0040] When it is necessary to adjust the pushing force of the push plate 43 on the waste material, the sliding plate 42 is controlled to slide in the first chute 411 by inserting or withdrawing the support gasket 441 into or from the socket 21, so as to achieve the process of raising and lowering the sliding plate 42. When the sliding plate 42 rises, the sliding plate 42 moves closer to the cutting edge position of the cutting die 2, and the push plate 43 also rises, increasing the distance between the push plate 43 and the cutting die 2. When cutting the insulating board, the distance that the insulating board pushes the push plate 43 into the cutting die 2 becomes larger, and the distance that the push plate 43 pushes the slider 423 to squeeze the spring 424 to move becomes larger. The elastic force generated by the compression of the spring 424 becomes larger, and the thrust on the slider 423 becomes larger. One end of the support gasket 441 close to the socket 21 is set to be arc-shaped, which is convenient for the support gaskets 441 to be inserted under the sliding plate 42. The height of the sliding plate 42 and the push plate 43 can be quickly adjusted through the support gasket 441, ensuring that the push plate 43 has enough thrust to push the waste material out of the cutting die 2, facilitating the rapid processing of the insulating board production, and being beneficial to improving the efficiency of using the cutting die 2 in the insulating board production process.

[0041] The implementation principle of the embodiment of this application is as follows: When cutting the insulating board, the insulating board first contacts and squeezes the foam 3 into the cutting die 2. After the cutting die 2 cuts the insulating board, the elastic force generated by the rebound of the foam 3 ejects the waste material on the cutting die 2 out of the cutting die 2, facilitating the rapid separation of the waste material from the cutting die 2 and improving the working efficiency. At the same time, when it is necessary to cut the avoidance hole on the insulating board, the push plate 43 first contacts the insulating board. When the insulating board pushes the push plate 43 to move into the cutting die 2, the push plate 43 drives the push rod 425 to move, and the slider 423 squeezes the spring 424 to generate an elastic force. After the avoidance hole on the insulating board is cut, the spring 424 rebounds and pushes the slider 423 to slide towards the center of the sliding plate 42. The slider 423 drives the push rod 425 to move, and the push rod 425 pushes the push plate 43 to move outside the cutting die 2 to push the waste material away from the cutting die 2, accelerating the separation of the waste material from the cutting die 2 and improving the processing efficiency.

[0042] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A die for insulating board production, characterized in that: It includes a bottom plate (1), on which a cutting die (2) is installed. The cutting die (2) is set as a vertical knife plate with the same outer contour as the avoidance hole. On the bottom plate (1), a stripping mechanism for pushing the waste away from the cutting die (2) is installed.

2. The knife die for insulating board production according to claim 1, characterized in that: The stripping mechanism is set as a foam (3), and the foam (3) is fixedly installed on the bottom plate (1), and the foam (3) extends out of the cutting die (2).

3. The knife die for insulating board production according to claim 2, wherein: The outer contour of the foam (3) is the same as the outer contour of the cutting die (2).

4. The knife die for insulating board production according to claim 1, wherein: The stripping mechanism is set as a jacking mechanism (4). The jacking mechanism (4) includes a mounting frame (41), the mounting frame (41) is installed on the bottom plate (1), a first chute (411) is opened on the mounting frame (41), a sliding plate (42) is slidably installed on the mounting frame (41) through the first chute (411), a second chute (421) is opened on the sliding plate (42), a guide rod (422) is installed on the sliding plate (42), the guide rod (422) is arranged in the second chute (421), a slider (423) is slidably installed on the guide rod (422), a spring (424) is sleeved on the guide rod (422), one end of the spring (424) is connected to the sliding plate (42), the other end of the spring (424) is connected to the slider (423), a push rod (425) is hinged on the slider (423), and a push plate (43) for pushing the waste is hinged at the end of the push rod (425) away from the slider (423).

5. The knife die for insulating board production according to claim 4, characterized in that: The outer contour of the push plate (43) is the same as the outer contour of the cutting die (2), and the outer contour dimension of the push plate (43) is smaller than the outer contour dimension of the cutting die (2).

6. The knife die for insulating board production according to claim 4, wherein: An insertion opening (21) is opened on the cutting die (2), and a support gasket (441) for adjusting the height of the sliding plate (42) is detachably installed on the bottom plate (1) through the insertion opening (21).

7. The knife die for insulating board production according to claim 6, characterized in that: One end of the support gasket (441) close to the insertion opening (21) is set as an arc.

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