Activated carbon compression molding equipment

Abstract

The utility model discloses activated carbon compression molding equipment which comprises a molding press base, a rotary table is arranged on the molding press base, a molding press support is arranged on one side of the molding press base, a compression air cylinder is arranged on the molding press support, a rotary shaft is arranged on the rotary table, and the rotary shaft is assembled on the molding press base. The utility model relates to the technical field of activated carbon processing, in particular to activated carbon compression molding equipment which is simple in structure, adopts an intermittent indexing device to rotate a plurality of bottom molds on a wheel disc, and in the rotation process, the bottom molds are respectively arranged at different processing stations; the activated carbon compression molding device is matched with compression equipment, intermittent sealing equipment and the like to carry out filling, compression molding and cleaning operation, it is guaranteed that activated carbon is compressed into a desired shape, the processing efficiency is improved, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon processing, in particular to activated carbon pressing and molding equipment. Background Art

[0002] In the modern preparation process of activated carbon, in order to improve the convenience of activated carbon application, activated carbon is often prefabricated into the required shape. At present, activated carbon pressing molding mainly adopts extrusion molding or press pressing molding.

[0003] Among them, in the process of dry pressing of carbon powder, a press is mainly used for pressing and forming. Its structure mainly adopts an upper and lower structure. The carbon powder is placed in the bottom mold and is pressed out by the press for forming. However, in this operation method, since the carbon powder and the pressure end of the press are on the same side, during the pressing process of activated carbon, material can only be added when the pressure end is completely pulled out, which is inefficient. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides activated carbon pressing and molding equipment, which solves the existing background technology problems.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an activated carbon pressing and molding equipment, including a press base, a turntable is arranged on the press base, a press support is arranged on one side of the press base, a press cylinder is arranged on the press support, a rotating shaft is arranged on the turntable, and the rotating shaft is assembled on the press base;

[0006] A plurality of lower pressing molds are arranged in a circular array on the turntable, and a dividing gear structure is connected to the rotating shaft;

[0007] The telescopic end of the profiling cylinder is connected to a stamping top seat, and the stamping top seat is connected to a stamping forming piston, and the head end diameter of the stamping forming piston matches the diameter of the lower profiling die;

[0008] One of the positions of the plurality of lower profiling dies corresponds to a stamping piston, a closed arc-missing plate is arranged below the turntable, the closed arc-missing plate is a partially arc-missing structure, and an extrusion sealer is arranged on the arc-missing portion of the closed arc-missing plate;

[0009] The extrusion sealer and the missing arc part of the closed missing arc plate form an integral annular plate.

[0010] Preferably, the stamping top seat and the stamping formed piston are limited by an insert structure and fixed by screws.

[0011] Preferably, a rounded guide groove is provided at the bottom end of the stamping piston, and a guide groove is provided at the opening of the lower die of the press.

[0012] Preferably, the extrusion sealer corresponds to the position of the stamping piston, and the extrusion sealer includes an electric push rod, the telescopic end of the electric push rod is connected to a push plate, the push plate and the arc of the closed arc plate are inserted through a guide rail, and the electric push rod is installed on the outside of the closed arc plate and fixed with a bracket.

[0013] Preferably, the indexing gear structure includes a transfer motor, a transfer motor is arranged in the base of the press, an intermittent transfer disc is connected to the driving end of the transfer motor, a transfer groove wheel is arranged on the rotating shaft, and the transfer groove wheel intermittently cooperates with the intermittent transfer disc through a short column.

[0014] Beneficial Effects

[0015] The utility model provides an activated carbon pressing and molding device. It has the following beneficial effects: the activated carbon pressing and molding device has a simple structure, uses an intermittent indexing device to rotate a plurality of bottom molds on a wheel, and during the rotation process, the bottom molds are respectively placed in different processing stations, and are matched with pressing and intermittent sealing equipment to perform filling, pressing and cleaning operations, thereby ensuring that the activated carbon is pressed into a desired shape, improving processing efficiency, and being more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of an activated carbon pressing and molding device described in the utility model.

[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of an activated carbon pressing and molding device described in the utility model.

[0018] Figure 3 It is a partial three-dimensional structural schematic diagram of an activated carbon pressing and molding device described in the utility model.

[0019] In the figure: 1. Press base; 2. Turntable; 3. Press bracket; 4. Press cylinder; 5. Rotating shaft; 6. Press lower die; 7. Indexing gear structure; 8. Stamping top seat; 9. Stamping piston; 10. Closed arc plate; 11. Electric push rod; 12. Push plate; 13. Bracket; 701. Transfer motor; 702. Intermittent transfer disc; 703. Transfer groove wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides an implementation scheme: in the modern activated carbon processing process, activated carbon is formed by pressing carbon dry powder. However, in the current pressing equipment, the piston of the pressing cylinder 4 is engaged with the turntable 2 mold. When adding materials, the cylinder and the piston need to be separated from the mold before adding carbon powder. This operation method is relatively complicated and inefficient.

[0022] In view of the above problems, the present application discloses an activated carbon pressing and molding equipment, in which a press base 1 is used as a molding support of the press base 1, a turntable 2 is arranged on the press base 1, and a press support 3 is arranged on one side of the press base 1, and a press cylinder 4 is arranged on the press support 3, and the press cylinder 4 is supported by the press support 3, and a rotating shaft 5 arranged on the turntable 2 is movably connected with the press base 1, and then the turntable 2 is supported by the rotating shaft 5 assembled on the press base 1, and the turntable 2 can be moved by The rotating shaft 5 rotates, and then a plurality of lower profiling molds 6 are arranged in a circular array on the turntable 2. The rotating shaft 5 is connected with a dividing gear structure 7. The dividing gear structure 7 can adjust the single rotation angle of the rotating shaft 5, so that the turntable 2 drives the lower profiling molds 6 to rotate, and the turntable 2 drives different lower profiling molds 6 to flow to different stations to perform different operations such as stamping and adding carbon powder, so that in the profiling process, different operations such as filling carbon powder and cleaning can be performed according to the use needs, thereby improving the work efficiency;

[0023] Specifically, a stamping top seat 8 is connected to the telescopic end of the profiling cylinder 4, and a stamping forming piston 9 is connected to the stamping top seat 8. The head end diameter of the stamping forming piston 9 matches the diameter of the profiling lower mold 6. One of the positions of the plurality of profiling lower molds 6 corresponds to the stamping forming piston 9. After the stamping forming piston 9 is pressed into the profiling lower mold 6, the carbon powder is dry-pressed to form an activated carbon profiling strip.

[0024] Furthermore, a closed arc plate 10 is arranged below the turntable 2. The closed arc plate 10 is a partially arc-less structure. The arc-less portion of the closed arc plate 10 is provided with an extrusion sealer. The bottoms of several lower pressing molds 6 are sealed by the closed arc plate 10. Thus, only the bottom of the lower pressing mold 6 corresponding to the stamping piston 9 is provided with an extrusion sealer. The arc-less position is given up during the extrusion process, so that the carbon powder is pressed and formed.

[0025] Furthermore, the extrusion sealer and the arc-missing part of the closed arc-missing plate 10 form an integral annular plate, which supports the turntable 2 as a whole. The annular plate formed by the closed arc-missing plate 10 and the extrusion sealer is sealed at the bottom of the turntable 2, and the rotating shaft 5 passes through the central through grooves of the extrusion sealer and the closed arc-missing plate 10.

[0026] As a preferred solution, further, the stamping top seat and the stamping piston 9 are limited by an insert structure and fixed by screws, and the insert structure is a cylindrical rod matching the outer diameter of the stamping piston 9.

[0027] As a preferred solution, further, the bottom end of the stamping piston 9 is provided with a rounded guide groove, and the opening of the lower pressing mold 6 is provided with a guide groove to facilitate the insertion of the stamping piston 9 into the lower pressing mold 6.

[0028] As a preferred solution, further, according to the attached description Figure 1-3 It can be seen that the extrusion sealer corresponds to the position of the stamping piston 9, and the extrusion sealer includes an electric push rod 11, and a push plate 12 is connected to the telescopic end of the electric push rod 11. The push plate 12 and the arc of the closed arc plate 10 are inserted through a guide rail. The electric push rod 11 is installed on the outside of the closed arc plate 10 and fixed by a bracket 13;

[0029] During the specific implementation process, in order to be able to press the carbon powder out from the bottom of the lower pressing mold 6 when the stamping piston 9 presses down to extrude the carbon powder, the electric push rod 11 is installed and fixed by the bracket 13. Under the action of the electric push rod 11, the push plate 12 moves along the guide rail of the arc-missing position of the closed arc-missing plate 10 to expose the push plate 12. After the stamping piston 9 is pressed into the lower pressing mold 6, the push plate 12 is driven by the electric push rod 11 to withdraw from the arc-missing part, so that the activated carbon strips pressed out are removed from the bottom of the lower pressing mold 6.

[0030] As a preferred solution, further, according to the attached description Figure 1-3 It can be seen that the indexing gear structure 7 includes a transfer motor 701, a transfer motor 701 is arranged in the press base 1, an intermittent transfer disc 702 is connected to the driving end of the transfer motor 701, a transfer groove wheel 703 is arranged on the rotating shaft 5, and the transfer groove wheel 703 is intermittently matched with the intermittent transfer disc 702 through a short column;

[0031] In the specific implementation process, the transfer motor 701 drives the intermittent transfer disc 702 to move. The groove wheel movement mechanism composed of the intermittent transfer disc 702 and the transfer groove wheel 703 is set according to the number of the lower pressing molds 6. In the transfer process, the short column intermittently engages with the transfer groove wheel 703, so that the angle of a single movement of the transfer groove wheel 703 is the angle between the two lower pressing molds 6, which is convenient for operations between different workstations.

[0032] To sum up, it can be generally known that the activated carbon pressing and molding equipment has a simple structure, and adopts an intermittent dividing device to rotate several bottom molds on the wheel. During the rotation process, the bottom molds are placed in different processing stations respectively, and the pressing and intermittent sealing equipment are used to perform filling, pressing and cleaning operations, thereby ensuring that the activated carbon is pressed into the desired shape, improving processing efficiency, and making the operation more convenient.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An activated carbon pressing and molding device, comprising a press base (1), a turntable (2) being arranged on the press base (1), a press support (3) being arranged on one side of the press base (1), a press cylinder (4) being arranged on the press support (3), characterized in that: The rotating disk (2) is provided with a rotating shaft (5), and the rotating shaft (5) is assembled on the molding machine base (1); A plurality of lower pressing molds (6) are arranged in a ring array on the turntable (2), and a dividing gear structure (7) is connected to the rotating shaft (5); The telescopic end of the profiling cylinder (4) is connected to a stamping top seat (8), and the stamping top seat (8) is connected to a stamping piston (9), and the head end diameter of the stamping piston (9) matches the diameter of the profiling lower die (6); One of the positions of the plurality of lower profiling dies (6) corresponds to a stamping piston (9), a closed arc-missing plate (10) is arranged below the turntable (2), the closed arc-missing plate (10) is a partially arc-missing structure, and an extrusion sealer is provided at the arc-missing portion of the closed arc-missing plate (10); The extrusion sealer and the missing arc portion of the closed missing arc plate (10) form an integral annular plate.

2. The activated carbon pressing and molding equipment according to claim 1, characterized in that: The stamping top seat and the stamping formed piston (9) are limited by an insert structure and fixed by screws.

3. The activated carbon pressing and molding equipment according to claim 2, characterized in that: The bottom end of the stamping piston (9) is provided with a rounded guide groove, and the opening of the lower pressing die (6) is provided with a guide groove.

4. The activated carbon pressing and molding equipment according to claim 3, characterized in that: The extrusion sealer corresponds to the position of the stamping piston (9), and the extrusion sealer includes an electric push rod (11), the telescopic end of the electric push rod (11) is connected to a push plate (12), the push plate (12) and the missing arc of the closed missing arc plate (10) are inserted through a guide rail, and the electric push rod (11) is installed on the outer side of the closed missing arc plate (10) and fixed by a bracket (13).

5. The activated carbon pressing and molding equipment according to claim 4, characterized in that: The indexing gear structure (7) comprises a transfer motor (701), the transfer motor (701) is arranged in the molding machine base (1), the driving end of the transfer motor (701) is connected to an intermittent transfer disc (702), and the rotating shaft (5) is provided with a transfer groove wheel (703), and the transfer groove wheel (703) is intermittently matched with the intermittent transfer disc (702) through a short column.

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