A new type of forming die for carbon sheet processing

Abstract

The utility model discloses a novel carbon sheet processing is with forming die relates to mould technical field, including the casing, the inside of casing is placed with multilayer grid backing pad, the top of multilayer grid backing pad is placed with filter cloth, the top of casing is placed with fixed plate, the inside bushing of fixed plate is equipped with mould, the device is installed by cooperating with carbon sheet forming equipment of mould, utilizes the suction effect of forming equipment to make carbon sheet raw material mixture enter mould inside, and with the help of the synergic filtration of filter screen, filter cloth and multilayer grid backing pad, high -efficiently realizes solid -liquid separation, and solid material is reliably blocked and is shaped, and liquid is returned to equipment through return pipe after multilayer filtration, has improved the efficiency and quality of carbon sheet forming significantly, when demoulding, by blowing gas to the casing, make airflow reverse penetration filter structure, even effect on carbon sheet blank, realized non - destructive fast demoulding, has good practicality and economy.

Description

Technical Field

[0001] This utility model belongs to the field of mold technology, and specifically relates to a new type of molding mold for carbon sheet processing. Background Technology

[0002] Carbon filter cartridges, also known as compressed activated carbon filter cartridges or sintered activated carbon filter cartridges, are a very common and crucial filtration element in water purification equipment. Their core function is to use the adsorption capacity of activated carbon to remove impurities and contaminants from the water.

[0003] Traditional carbon fiber production molds use a pressing process, which results in uneven product density and reduced filtration efficiency. In addition, the mechanical ejection demolding method causes damage to the carbon fiber edges, leading to a decrease in yield. To solve the above problems, we provide a new type of molding mold for carbon fiber processing. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of molding die for carbon sheet processing, so as to solve the problems mentioned in the background art. Traditional carbon sheet production usually adopts a mold pressing process, which results in uneven product density, leading to reduced filtration efficiency. At the same time, the mechanical ejection demolding method causes carbon sheet edge damage, resulting in a decrease in yield.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a novel molding die for carbon sheet processing, comprising a shell, a multi-layer mesh pad placed inside the shell, a filter cloth placed on top of the multi-layer mesh pad, a fixing plate placed on top of the shell, a die sleeved inside the fixing plate, a filter screen sleeved at the bottom of the die, a perforated plate fixedly sleeved inside the filter screen, and mounting holes adapted to the filter screen being opened inside the fixing plate.

[0006] Preferably, the surface of the mold is fitted with a first sealing ring, and the surface of the mold is provided with an annular groove that matches the first sealing ring.

[0007] Preferably, a first bolt is fitted inside the fixing plate, and the bottom of the first bolt is threadedly connected to the housing.

[0008] Preferably, a second bolt is fitted inside the fixing plate, and a connecting column is fixedly connected inside the housing, with the bottom of the second bolt threadedly connected to the connecting column.

[0009] Preferably, the multi-layer mesh pad has through holes adapted to the mold inside, and a second sealing ring is fixedly connected to the top of the housing.

[0010] This utility model has the following beneficial effects: This device integrates a mold with a carbon sheet forming equipment. The forming equipment's suction draws the carbon sheet raw material mixture into the mold, where a filter screen, filter cloth, and multi-layer mesh pads work together to efficiently separate the solid and liquid components. Solid materials are reliably blocked during forming, while the liquid, after multi-layer filtration, returns to the equipment via a return pipe. This significantly improves the efficiency and quality of carbon sheet forming. During demolding, air is blown into the shell, causing the airflow to penetrate the filter structure in the opposite direction and act evenly on the carbon sheet blank, achieving non-destructive and rapid demolding. It boasts excellent practicality and economy. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is an exploded view of the structure of this utility model; Figure 3 This is an exploded view of a partial structure of this utility model; Figure 4 This is an exploded view of a partial structure of this utility model.

[0012] Reference numerals: 1. Shell; 2. Multi-layer mesh pad; 3. Filter cloth; 4. Fixing plate; 5. Mold; 6. Filter screen; 7. Perforated plate; 8. Mounting hole; 9. First sealing ring; 10. First bolt; 11. Second bolt; 12. Connecting column; 13. Through hole; 14. Second sealing ring. Detailed Implementation

[0013] The present invention will be further described in detail below with reference to the accompanying drawings.

[0014] Example 1: refer to Figure 1-4 A novel molding die for carbon sheet processing includes a housing 1, inside which a multi-layer mesh pad 2 is placed, on top of the multi-layer mesh pad 2 a filter cloth 3 is placed, on top of the housing 1 a fixing plate 4, inside the fixing plate 4 a mold 5 is fitted, at the bottom of the mold 5 a filter screen 6 is fitted, inside the filter screen 6 a perforated plate 7 is fixedly fitted, and inside the fixing plate 4 are mounting holes 8 that are adapted to the filter screen 6.

[0015] Specifically, this device is installed in conjunction with a carbon sheet forming equipment. The carbon sheet raw material mixture is drawn into the mold 5 by the suction action of the forming equipment. With the help of the filter screen 6, filter cloth 3 and multi-layer mesh pad 2, solid-liquid separation is achieved efficiently. Solid materials are reliably blocked and formed, while liquids are returned to the forming equipment through the return pipe after multi-layer filtration, which significantly improves the efficiency and quality of carbon sheet forming. During demolding, air is blown into the interior of the shell 1. The air passes through the through hole 13, filter cloth 3, perforated plate 7 and filter screen 6 to demold the carbon sheet formed inside the mold 5. The airflow penetrates the filter structure in reverse and acts evenly on the carbon sheet blank, achieving non-destructive and rapid demolding. It has good practicality and economy.

[0016] refer to Figure 3 A first sealing ring 9 is fitted on the surface of the mold 5, and an annular groove adapted to the first sealing ring 9 is opened on the surface of the mold 5. By setting the first sealing ring 9, the sealing performance at the connection between the mold 5 and the fixing plate 4 can be improved.

[0017] refer to Figure 2 The fixing plate 4 is fitted with a first bolt 10 inside. The bottom of the first bolt 10 is threaded to the housing 1. By setting the first bolt 10, the fixing plate 4 and the housing 1 can be installed.

[0018] refer to Figure 2 The fixing plate 4 is fitted with a second bolt 11, and the housing 1 is fixedly connected with a connecting column 12. The bottom of the second bolt 11 is threadedly connected to the connecting column 12. By setting the connecting column 12, it can be effectively used in conjunction with the second bolt 11.

[0019] refer to Figure 2 The multi-layer mesh pad 2 has through holes 13 that are compatible with the mold 5. The top of the housing 1 is fixedly connected with a second sealing ring 14. By setting the second sealing ring 14, the sealing between the housing 1 and the fixed plate 4 can be improved.

[0020] Brief description of the usage process: The user can install this device with the carbon sheet forming equipment. When the device enters the carbon sheet raw material mixture, the forming equipment pumps water, and the mixture enters the interior of the mold 5. By setting the filter screen 6 and filter cloth 3, solids can be blocked. Water will enter the interior of the housing 1 through the filter screen 6, perforated plate 7, filter cloth 3 and multi-layer mesh pad 2, and then flow back to the forming equipment through the return pipe, thereby completing the carbon sheet processing. When demolding, the forming equipment blows air into the interior of the housing 1. The air passes through the through hole 13, filter cloth 3, perforated plate 7 and filter screen 6 to demold the carbon sheet formed inside the mold 5.

[0021] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A novel molding die for carbon sheet processing, comprising a shell (1), characterized in that: The housing (1) has a multi-layer mesh pad (2) inside, a filter cloth (3) is placed on top of the multi-layer mesh pad (2), a fixing plate (4) is placed on top of the housing (1), a mold (5) is fitted inside the fixing plate (4), a filter screen (6) is fitted at the bottom of the mold (5), a perforated plate (7) is fixedly fitted inside the filter screen (6), and an installation hole (8) adapted to the filter screen (6) is opened inside the fixing plate (4).

2. The novel forming mold for carbon sheet processing according to claim 1, characterized in that: The surface of the mold (5) is fitted with a first sealing ring (9), and the surface of the mold (5) is provided with an annular groove that matches the first sealing ring (9).

3. The novel forming mold for carbon sheet processing according to claim 1, characterized in that: The fixing plate (4) is fitted with a first bolt (10), and the bottom of the first bolt (10) is threadedly connected to the housing (1).

4. The novel forming mold for carbon sheet processing according to claim 1, characterized in that: The fixing plate (4) is fitted with a second bolt (11), and the housing (1) is fixedly connected with a connecting column (12). The bottom of the second bolt (11) is threadedly connected to the connecting column (12).

5. The novel forming mold for carbon sheet processing according to claim 1, characterized in that: The multi-layer mesh pad (2) has through holes (13) that are compatible with the mold (5) inside, and a second sealing ring (14) is fixedly connected to the top of the housing (1).

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