Graphite crucible profiling device

Abstract

The utility model discloses a graphite crucible profiling device which comprises a frame, an electric telescopic rod fixedly penetrates through the upper portion of the frame, two sets of guide rods slidably penetrate through the upper portion of the frame, a lifting plate is installed at the telescopic end of the electric telescopic rod and the lower ends of the two sets of guide rods, and an upper pressing die is installed on the lower portion of the lifting plate. A water tank is installed on the bottom face in the frame, two sets of die sleeves are arranged on the upper portion of the water tank, cooling cavities are formed in the two sets of die sleeves, a suction pump is installed on the end face of the water tank, a suction pipe is clamped to the input end of the suction pump, one end of the suction pipe is inserted into the water tank, and a first three-way hose is clamped to the output end of the suction pump. And the two ends of the first three-way hose are inserted into the two sets of cooling cavities correspondingly. The graphite crucible profiling device has the advantages that the mounting box is adopted, the two die sleeves can be disassembled and assembled synchronously through the arranged mounting box, and the use practicability of the graphite crucible profiling device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to graphite crucible compression technology field, specifically, relate to a graphite crucible compression device. BACKGROUND

[0002] Graphite crucible is a kind of special container with natural flake graphite as main raw material, add clay, silica and wax stone and other raw materials and burn, with good high temperature resistance, heat conduction performance, corrosion resistance, widely used in alloy tool steel smelting and non-ferrous metal and its alloy smelting, the compression molding of graphite crucible is completed using compression device, practical use has simple operation, stable structure and good forming effect and so on.

[0003] Prior art discloses a graphite crucible compression device with the application number CN202321953006.1, the utility model, by two electric push rods drive two mould sets, complete two mould sets combination and disassembly, but the extension length of two electric push rods is difficult to synchronize, cannot guarantee that the upper die of the lower movement can be inserted into the gap between two mould sets, reduce the use practicality of this utility model, at the same time, the water storage tank for storing water has no filter structure, when adding water liquid contains impurities, easy to cause the blockage of pipeline structure, cause this utility model to be unable to continuously cool mould set.

[0004] For the problems in the related art, so far no effective solution has been proposed. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a graphite crucible compression device, with the advantages of being capable of synchronously disassembling two mould sets, having filter structure and being capable of filtering water liquid entering the inside of water storage tank structure, to solve the problems in the above background technology.

[0007] (II) technical scheme

[0008] To realize the above-mentioned advantages of being capable of synchronously disassembling two mould sets, having filter structure and being capable of filtering water liquid entering the inside of water storage tank structure, the utility model adopts the following specific technical scheme:

[0009] The utility model provides a graphite crucible compression device, including the frame, the upper portion of frame is fixed and is passed through motor telescopic link, the upper portion of frame is slid and is passed through two groups of guide rod, the telescopic end of motor telescopic link and the lower end of two groups of guide rod are installed the lifting plate, and the lower portion of lifting plate is installed the upper compression die, the inside bottom surface of frame is installed the water tank, and the upper portion of water tank is provided with two groups of mould cover, the inside of two groups of mould cover is provided with cooling cavity, the end surface of water tank is installed the pump, and the input of pump is connected with the pump pipe, and one end of pump pipe inserts the inside of water tank, the output of pump is connected with first three -way hose, and two ends of first three -way hose insert the inside of two groups of cooling cavity respectively, the rear end surface of water tank is passed through second three -way hose, and two ends of second three -way hose insert the inside of two groups of cooling cavity respectively, the rear end surface of frame is installed the installation box, the lateral wall of water tank is fixed and is passed through the water inlet pipe and the water outlet pipe, one end lateral wall of water inlet pipe is fixed and is sleeved with the filter box, the lateral wall of water inlet pipe is provided with control valve, one side of frame is installed control panel, the end surface of installation box is fixed and is passed through two groups of installation cover, the inside of installation box is installed two -way screw lever through bearing, and two -way screw lever's lateral wall is sleeved with two groups of screw sleeve, and the lateral wall of two groups of screw sleeve is fixedly sleeved with sleeve plate, the opposite face of two groups of sleeve plate is installed connecting rod, two groups of connecting rod's opposite end is slid and is passed through the inner wall of two groups of installation cover respectively, and two groups of connecting rod's opposite end is fixedly connected with two groups of mould cover's outer wall respectively, the lateral wall of installation cover is installed self -locking positive and negative rotation motor, and the output of self -locking positive and negative rotation motor is connected with two -way screw lever through shaft coupling, the sliding of two groups of sleeve plate is passed through cross bar, and the both ends of cross bar are fixedly connected with the inner wall of installation box.

[0010] Further, the two -way screw lever and two groups of screw sleeve threadedly cooperate with each other.

[0011] Further, the upper portion of filter box is slid and is passed through two groups of filter basket and four groups of T -shaped pole, the upper end of two groups of filter basket is installed liquid inlet bowl, the lateral wall of two groups of filter basket is fixedly sleeved with magnet ring, the lower end of two groups of T -shaped pole of same side is installed moving plate, the upper portion of two groups of moving plate is installed plug -in plate, and the lateral wall of four groups of T -shaped pole is sleeved with telescopic spring.

[0012] Further, the water tank is made of iron material, and the surface and inner wall of the water tank are coated with rust -resistant paint.

[0013] Further, the control panel is electrically connected with the motor telescopic link, the pump and the self -locking positive and negative rotation motor through wires.

[0014] Further, the lower portion of the frame is installed with a base.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the present invention provides a graphite crucible pressing device, which has the following beneficial effects:

[0017] (1) This utility model adopts an installation box. In actual use of the graphite crucible molding device, the control panel is used to make the self-locking forward and reverse motor work. The output end of the self-locking forward and reverse motor can drive the bidirectional lead lever to rotate. Since the bidirectional lead lever and the two sets of lead screw sleeves are mutually engaged, the rotating bidirectional lead lever can push the two sets of lead screw sleeves to move closer to each other. The two sets of lead screw sleeves that move closer to each other can be connected by two sets of sleeve plates and two sets of connecting rods to make the two sets of mold sleeves move closer to each other. When the two sets of mold sleeves move closer to each other, the graphite raw material can be poured into the two sets of mold sleeves. Then, the control panel is used to extend the first electric telescopic rod, and the lifting plate can drive the upper mold to move down. The moving upper mold can... The graphite raw material is stamped into two sets of mold sleeves. After the graphite crucible is formed, the control panel is used to activate the pump. The pump draws water into the two cooling chambers through the suction pipe and the first three-way hose. The flowing water cools the graphite crucible. The water can then flow back into the water tank through the second three-way pipe. After the graphite crucible has cooled, the control panel is used to rotate the output end of the self-locking forward and reverse motor in the opposite direction. Then the two sets of mold sleeves move away from each other synchronously, allowing the formed graphite crucible to be removed. The crossbar ensures the stability of the lateral movement of the two sets of sleeve plates. The installation box allows for the simultaneous assembly and disassembly of the two mold sleeves, improving the practicality of the graphite crucible forming device.

[0018] (2) This utility model uses a filter box. When water needs to be added to the water tank, the water can be poured into the inside of a set of inlet hoppers. The water can then enter the filter box through a set of filter baskets. During this process, impurities in the water will be intercepted by a set of filter baskets on the same side. Afterward, the water can enter the water tank through the inlet pipe. When this set of filter baskets is full of impurities, water can be poured into another set of inlet hoppers. At this time, a set of filter baskets can be pulled out. Simultaneously, the two sets of telescopic springs on the same side can push the two sets of T-shaped rods on the same side to move the set of moving plates on the same side upward. When the set of plugs on the same side... When the plate blocks the through holes of a set of filter baskets on the same side, it can prevent foreign objects from entering. After the set of filter baskets is cleaned, it can be reinserted into the filter box. During this process, a set of lifting plates on the same side can be lowered. At the same time, the two sets of T-shaped rods on the same side that are lowered can squeeze the two sets of telescopic springs on the same side. When a set of magnetic rings on the same side is attracted to the filter box, the set of filter baskets is stably fixed. When cleaning the two sets of filter baskets alternately, there is no need to stop the water filling process. The filter box has a filtration structure that can filter the water entering the water storage tank structure, ensuring the continuous use of the graphite crucible molding device. Attached Figure Description

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0020] Figure 1 is a structural schematic view of a graphite crucible compression molding device provided by the present application;

[0021] Figure 2 is a rear view of a graphite crucible compression molding device provided by the present application;

[0022] Figure 3 is a perspective view of a moving plate provided by the present application;

[0023] Figure 4 is a sectional view of a mounting box provided by the present application;

[0024] Figure 5 is a sectional view of a mounting box provided by the present application; Figure 1 is an enlarged view of A in FIG.

[0025] Figure 6 is an enlarged view of B in FIG. Figure 1

[0026] In the drawings:

[0027] 1, frame; 2, electric telescopic rod; 3, guide rod; 4, lifting plate; 5, upper compression mold; 6, water tank; 7, mounting box; 8, mold sleeve; 9, pump; 10, suction pipe; 11, first three-way hose; 12, second three-way hose; 13, water inlet pipe; 14, filter box; 15, control valve; 16, mounting cover; 17, bidirectional screw lever; 18, screw sleeve; 19, sleeve plate; 20, cross rod; 21, connecting rod; 22, self-locking reversible motor; 23, filter basket; 24, magnet ring; 25, liquid inlet hopper; 26, T-shaped rod; 27, moving plate; 28, plug plate; 29, telescopic spring. DETAILED DESCRIPTION

[0028] To further illustrate the embodiments, the present application provides drawings which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can be used to explain the operating principle of the embodiments in cooperation with the related description of the specification. With reference to these contents, those skilled in the art should understand other possible embodiments and advantages of the present application. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] ​According to an embodiment of the present invention, a graphite crucible forming device is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-6 As shown, a graphite crucible forming device according to an embodiment of the present invention includes a frame 1. An electric telescopic rod 2 is fixedly inserted through the upper part of the frame 1. Two sets of guide rods 3 slide through the upper part of the frame 1. A lifting plate 4 is installed at the telescopic end of the electric telescopic rod 2 and the lower end of the two sets of guide rods 3. An upper pressing mold 5 is installed at the lower part of the lifting plate 4. A water tank 6 is installed on the inner bottom surface of the frame 1. Two sets of mold sleeves 8 are provided on the upper part of the water tank 6. A cooling chamber is provided inside each set of mold sleeves 8. A pump 9 is installed on the end face of the water tank 6. The pump 9 has a pumping pipe 10 attached to its input end, with one end of the pumping pipe 10 inserted into the water tank 6. The pump 9 has a first three-way flexible hose 11 attached to its output end, with both ends of the first three-way flexible hose 11 inserted into the interiors of two cooling chambers. A second three-way flexible hose 12 passes through the rear end of the water tank 6, with both ends of the second three-way flexible hose 12 inserted into the interiors of two cooling chambers. A mounting box 7 is installed on the rear end of the frame 1. An inlet pipe 13 and an outlet pipe are fixedly connected to the side wall of the water tank 6, with one end of the inlet pipe 13 fixed to the side wall. A filter box 14 is fitted onto the side wall of the inlet pipe 13, and a control valve 15 is installed on the side of the frame 1. A control panel is installed on one side of the frame 1. Two sets of mounting covers 16 are fixedly inserted through the end face of the mounting box 7. A double-acting screw lever 17 is installed inside the mounting box 7 via bearings, and two sets of screw sleeves 18 are fitted onto the side wall of the double-acting screw lever 17. Each set of screw sleeves 18 has a connecting plate 19 fixedly fitted onto its side wall. Connecting rods 21 are installed on the opposing surfaces of the two sets of connecting plates 19. The opposing ends of the two sets of connecting rods 21 slide through the two sets of mounting covers 16. The inner wall of the mounting cover 16 has two sets of connecting rods 21 whose opposing ends are fixedly connected to the outer walls of two sets of mold sleeves 8 respectively. A self-locking forward and reverse motor 22 is installed on the side wall of the mounting cover 16, and the output end of the self-locking forward and reverse motor 22 is connected to the bidirectional screw lever 17 through a coupling. A crossbar 20 slides through the two sets of sleeve plates 19, and the two ends of the crossbar 20 are fixedly connected to the inner wall of the mounting box 7 respectively. Through the mounting box 7, the two mold sleeves 8 can be disassembled and assembled simultaneously, which improves the practicality of the graphite crucible forming device.

[0031] In one embodiment, the bidirectional lead lever 17 and the two sets of lead screw sleeves 18 are threaded together to facilitate adjustment of the usage position of the two sets of lead screw sleeves 18.

[0032] In one embodiment, the upper part of the filtering box 14 is slid through two groups of filter basket 23 and four groups of T-shaped rod 26, the upper end of the two groups of filter basket 23 is equipped with liquid inlet hopper 25, the sidewall of the two groups of filter basket 23 is fixedly sleeved with magnet ring 24, the lower end of the same side two groups of T-shaped rod 26 is equipped with moving plate 27, the upper part of the two groups of moving plate 27 is equipped with plug plate 28, the sidewall of the four groups of T-shaped rod 26 is sleeved with telescopic spring 29, the filtering box 14 is set, has filtering structure, can filter the water liquid entering the inside of the water storage tank structure, and brings guarantee for the continuous use of the graphite crucible pressure forming device.

[0033] In one embodiment, the water tank 6 is made of iron material, the surface and the inner wall of the water tank 6 are coated with rust-proof paint, and the adsorption of the two groups of magnet rings 24 is guaranteed.

[0034] In one embodiment, the control panel is electrically connected with the electric telescopic rod 2, the pump 9 and the self-locking forward and reverse motor 22 through wires, the control circuit of the control panel can be realized through simple programming of the person skilled in the art, which belongs to the common knowledge in the art, only the use is described, no transformation is made, so the control mode and the circuit connection are not described in detail.

[0035] In one embodiment, the lower part of the frame 1 is equipped with a base.

[0036] Working principle:

[0037] In actual use of the graphite crucible compression device, the control panel is used to make the self-locking forward and reverse motor 22 work, the output end of the self-locking forward and reverse motor 22 can drive the bidirectional screw rod lever 17 to rotate, and the rotating bidirectional screw rod lever 17 can drive the two groups of screw sleeve 18 to move close to each other due to the threaded cooperation between the bidirectional screw rod lever 17 and the two groups of screw sleeve 18. The two groups of screw sleeve 18 can move close to each other, and the two groups of sleeve plates 19 and the two groups of connecting rods 21 can make the two groups of die sleeves 8 move close to each other. When the two groups of die sleeves 8 move close to each other, the graphite raw material can be poured into the two groups of die sleeves 8, and then the control panel is used to make the first electric telescopic rod 2 extend, and the lifting plate 4 can drive the upper die 5 to move down. The lower moving upper die 5 can stamp the graphite raw material in the two groups of die sleeves 8. When the graphite crucible is formed, the control panel is used to make the pump 9 work, and the pump 9 can draw the water into the inside of the two groups of cooling cavities through the suction pipe 10 and the first three-way hose 11. The flowing water can cool the graphite crucible, and then the water can flow back into the inside of the water tank 6 through the second three-way pipe. When the graphite crucible is cooled, the control panel is used to make the output end of the self-locking forward and reverse motor 22 rotate reversely, and then the two groups of die sleeves 8 move away from each other synchronously, and the formed graphite crucible can be taken out. The horizontal rod 20 can ensure the stability of the horizontal movement of the two groups of sleeve plates 19. The installation box 7 can be used to synchronously disassemble and assemble the two groups of die sleeves 8, which improves the practicality of the graphite crucible compression device. When water needs to be added into the water tank 6, the water can be poured into one group of liquid inlet 25, and the water can enter the inside of the filter box 14 through one group of filter basket 23. In this process, the impurities in the water can be intercepted by the same side group of filter basket 23, and then the water can enter the inside of the water tank 6 through the water inlet pipe 13. When the inside of the group of filter basket 23 is full of impurities, water can be poured into the other group of liquid inlet 25. At this time, the pre-group of filter basket 23 can be taken out, and at the same time, the same side two groups of extension springs 29 can be pushed by the same side two groups of T-shaped rods 26 to make the same side one group of moving plate 27 move up due to the self elastic force. When the same side one group of plug plate 28 blocks the penetration hole of the same side one group of filter basket 23, the entry of foreign matters can be avoided. When the group of filter basket 23 is cleaned, it can be inserted back into the inside of the filter box 14. In this process, the same side one group of lifting plate 4 can move down, and at the same time, the same side two groups of T-shaped rods 26 can extrude the same side two groups of extension springs 29. When the same side one group of magnet ring 24 is adsorbed to the filter box 14, the group of filter basket 23 is stably fixed. When the two groups of filter basket 23 are alternately cleaned, the water adding work does not need to be stopped. The filter box 14 has a filtering structure, which can filter the water entering the inside of the water storage tank structure, and can ensure the continuous use of the graphite crucible compression device.

[0038] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.

[0039] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A graphite crucible press molding apparatus characterized by comprising: The utility model provides frame (1) including, the upper portion of frame (1) is fixed and is penetrated with electric telescopic rod (2), the upper portion of frame (1) is slid and is penetrated with two groups of guide rod (3), the telescopic end of electric telescopic rod (2) and the lower end of two groups of guide rod (3) are installed with lifting plate (4), and the lower portion of lifting plate (4) is installed with upper pressure mould (5), the inside bottom surface of frame (1) is installed with water tank (6), and the upper portion of water tank (6) is provided with two groups of mould cover (8), and the inside of two groups of mould cover (8) is provided with cooling cavity, the end surface of water tank (6) is installed with pump (9), and the input end of pump (9) is clamped with pump pipe (10), and one end of pump pipe (10) is inserted into the inside of water tank (6), the output end of pump (9) is clamped with first three -way hose (11), and both ends of first three -way hose (11) are inserted into the inside of two groups of cooling cavity respectively, the rear end surface of water tank (6) is penetrated with second three -way hose (12), and both ends of second three -way hose (12) are inserted into the inside of two groups of cooling cavity respectively, the rear end surface of frame (1) is installed with installation box (7), the lateral wall of water tank (6) is fixed and is penetrated with water inlet pipe (13) and water outlet pipe, one end lateral wall of water inlet pipe (13) is fixed and is sleeved with filter box (14), the lateral wall of water inlet pipe (13) is provided with control valve (15), one side of frame (1) is installed with control panel, the end surface of installation box (7) is fixed and is penetrated with two groups of mounting cover (16), the inside of installation box (7) is installed with two -way screw lever (17) through bearing, and two -way screw lever (17) is sleeved with two groups of screw sleeve (18) on the lateral wall, and the lateral wall of two groups of screw sleeve (18) is fixed and is sleeved with sleeve plate (19) respectively, the opposite faces of two groups of sleeve plate (19) are installed with connecting rod (21) respectively, the opposite ends of two groups of connecting rod (21) are slid and are penetrated with the inner wall of two groups of mounting cover (16) respectively, the opposite ends of two groups of connecting rod (21) are fixedly connected with the outer wall of two groups of mould cover (8) respectively, the lateral wall of mounting cover (16) is installed with self -locking positive and negative rotation motor (22), and the output of self -locking positive and negative rotation motor (22) is connected with two -way screw lever (17) through shaft coupling, and the inside of installation box (7) is slid and is penetrated with cross bar (20) between two groups of sleeve plate (19), and both ends of cross bar (20) are fixedly connected with the inner wall of installation box (7) respectively.

2. A graphite crucible press molding apparatus according to claim 1, wherein The two -way screw lever (17) and two groups of screw sleeve (18) are threadedly matched with each other.

3. A graphite crucible press molding apparatus according to claim 1, wherein The upper portion of filter box (14) is slid and is penetrated with two groups of filter basket (23) and four groups of T-shaped rod (26), the upper end of two groups of filter basket (23) is installed with liquid inlet hopper (25) respectively, the lateral wall of two groups of filter basket (23) is fixed and is sleeved with magnet ring (24) respectively, the lower end of two groups of T-shaped rod (26) on the same side is installed with moving plate (27), the upper portion of two groups of moving plate (27) is installed with plug plate (28) respectively, the lateral wall of four groups of T-shaped rod (26) is sleeved with telescopic spring (29).

4. A graphite crucible press molding apparatus according to claim 1, wherein The water tank (6) is made of iron material, and the surface and inner wall of the water tank (6) are coated with rust-proof paint.

5. A graphite crucible press molding apparatus according to claim 1, wherein The control panel is electrically connected with the electric telescopic rod (2), the pump (9) and the self-locking positive and negative rotation motor (22) through wires.

6. A graphite crucible press molding apparatus according to claim 1, wherein The lower part of the frame (1) is provided with a base.

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