Casting device for heat treatment charging basket

Abstract

The utility model discloses a casting device for a heat treatment charging basket, and relates to the technical field of heat treatment charging baskets. The top end of the bottom plate is provided with a lower die, the top end of the lower die is provided with a die cavity for casting a material frame, the top end of the bottom plate is provided with two vertical plates, one side of one of the vertical plates is provided with a controller, and the top end of the vertical plate is provided with a top plate. Raw materials can be borne through the arranged material distribution box, hot melting materials can be heated and subjected to heat preservation through the arranged heating plate, solidification of the hot melting materials is avoided, then the materials can flow downwards through the material distribution pipes, and therefore the hot melting materials can be evenly and rapidly distributed in the mold cavity, and the production efficiency is improved. And the hot melting raw materials are prevented from being condensed in the flowing process to influence the forming effect of the material frame, and meanwhile, the hot melting raw materials can quickly flow into all branches of the heat treatment material frame, so that the injection efficiency of the raw materials can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment baskets, and particularly relates to a casting device for heat treatment baskets. Background Art

[0002] A heat treatment basket is a container used to load heat treatment workpieces when heating in a high-temperature furnace. Generally, the workpieces to be heat-treated are first placed on the basket, and then the basket is put into the high-temperature furnace to heat the materials.

[0003] A heat treatment basket is a kind of basket, so it has vertical and horizontal cross baffles. When casting it, corresponding casting molds are needed. The molten raw materials are poured into the interior of the casting molds. After cooling, the casting of the heat treatment basket can be realized. However, since the heat treatment basket is not a whole plate-like splicing and has a vertical and horizontal cross design inside, the mold cavity inside it is relatively complex. When injecting raw materials, due to the complexity of the mold cavity, it takes a long time to fill the mold cavity, resulting in low casting efficiency. In addition, the materials may be cooled and blocked after a long time of transportation, which will affect its forming effect.

[0004] Therefore, a casting device for heat treatment baskets is proposed. Summary of the Utility Model

[0005] In order to solve the problems existing in the prior art, the utility model provides a casting device for heat treatment baskets.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0007] A casting device for heat treatment baskets includes a bottom plate. A lower mold is arranged at the top of the bottom plate. A mold cavity for casting the basket is opened at the top of the lower mold. Two vertical plates are arranged at the top of the bottom plate. A controller is arranged on one side of one of the vertical plates. A top plate is arranged at the top of the vertical plate. An installation plate is slidably arranged between the two vertical plates. A feed inlet is opened on the installation plate. A feed pipe corresponding to the opening position of the feed inlet is arranged on the installation plate. A feed valve is arranged on the feed pipe. A heat preservation shell is movably arranged below the installation plate. A cavity is opened inside the heat preservation shell. A heating plate is arranged inside the cavity. A distribution box is also arranged inside the heat preservation shell. A plurality of distribution pipes are arranged on the distribution box. One-way regulating valves are arranged on the distribution pipes. An upper mold block is arranged at the bottom of the heat preservation shell.

[0008] Further, a limiting chute is opened on each corresponding side of the two vertical plates. A slider adapted to the limiting chute is arranged on each corresponding side of the installation plate.

[0009] Further, an electric telescopic rod is provided at the bottom end of the top plate. The mounting plate is connected to the telescopic end of the electric telescopic rod, and a limiting slot is formed at the bottom end of the mounting plate.

[0010] Further, a connecting member for connecting and fixing the heat preservation housing to the mounting plate is provided on the heat preservation housing. The connecting member includes a connecting plate provided on the outer side of the heat preservation housing.

[0011] Further, a limiting plug-in plate adapted to the limiting slot is provided at the top end of the connecting plate. A connecting bolt is provided on the connecting plate, and a nut is threadedly provided on the connecting bolt.

[0012] Further, a sealing gasket is provided at the top end of the lower mold, and a sealing strip is provided at the top end of the heat preservation housing.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The present utility model can play a role in carrying raw materials through the provided material distribution box. The provided heating plate can play a role in heating and heat preservation for the hot-melt material to prevent it from solidifying. Then the material can flow downward through the material distribution pipes respectively, so that the hot-melt raw material can be evenly and quickly distributed inside the mold cavity, avoiding condensation during the flowing process and affecting the forming effect of the material frame. At the same time, the hot-melt raw material can quickly flow into each branch of the heat treatment material frame, thus improving the injection efficiency of the raw material. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a sectional view of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the connecting member of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the mounting plate of the present utility model;

[0019] Figure 5 is an enlarged view of part A of the present utility model.

[0020] Reference numerals: 1, bottom plate; 2, vertical plate; 201, limiting chute; 3, top plate; 4, controller; 5, lower mold; 501, gasket; 502, mold cavity; 6, electric telescopic rod; 601, mounting plate; 602, feed inlet; 603, feed pipe; 604, feed valve; 605, limiting slot; 606, slider; 7, connecting member; 701, connecting plate; 702, limiting plug; 703, connecting bolt; 704, nut; 8, heat preservation housing; 801, cavity; 802, heating plate; 803, sealing strip; 9, material distribution box; 901, material distribution pipe; 902, one-way regulating valve; 10, upper mold block. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0023] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0025] Such as Figures 1-5As shown in the figure, a casting device for a heat treatment material basket includes a bottom plate 1. At the top of the bottom plate 1, a lower mold 5 is provided. A mold cavity 502 for casting the material basket is formed at the top of the lower mold 5. Two vertical plates 2 are provided at the top of the bottom plate 1. A controller 4 is provided on one side of one of the vertical plates 2. A top plate 3 is provided at the top of the vertical plate 2. An installation plate 601 is slidably arranged between the two vertical plates 2. A feed inlet 602 is formed on the installation plate 601. A feed pipe 603 corresponding to the opening position of the feed inlet 602 is provided on the installation plate 601. A feed valve 604 is provided on the feed pipe 603. A heat preservation housing 8 is movably arranged below the installation plate 601. A cavity 801 is formed inside the heat preservation housing 8. A heating plate 802 is arranged inside the cavity 801. A distribution box 9 is further arranged inside the heat preservation housing 8. A plurality of distribution pipes 901 are provided on the distribution box 9. One-way regulating valves 902 are provided on the distribution pipes 901. A top mold block 10 is provided at the bottom end of the heat preservation housing 8. Specifically, an electric telescopic rod 6 can drive the top mold block 10 to move up and down, so as to drive the casting mold to automatically close the mold. When casting the heat treatment material basket, first close the mold so that the top mold block 10 can be inserted into the mold cavity 502. Then, the melted raw material is poured into the distribution box 9 through the feed pipe 603. After the melted material enters the distribution box 9, the heating plate 802 heats and keeps the melted material warm to prevent it from solidifying. Then, the material can flow downward through the distribution pipes 901 respectively, so that the melted raw material can be evenly and quickly distributed inside the mold cavity 502, avoiding condensation during the flowing process and affecting the forming effect of the material basket. At the same time, the melted raw material can quickly flow into each branch of the heat treatment material basket, thus improving the injection efficiency of the raw material.

[0026] As Figure 2 shown, a limiting chute 201 is formed on each corresponding side of the two vertical plates 2. A slider 606 adapted to the limiting chute 201 is provided on each corresponding side of the installation plate 601. Specifically, the slider 606 slides inside the limiting chute 201, which can limit the installation plate 601 and prevent the installation plate 601 from shifting in position.

[0027] As Figure 2 and 4 shown, an electric telescopic rod 6 is provided at the bottom end of the top plate 3. The installation plate 601 is connected to the telescopic end of the electric telescopic rod 6. A limiting slot 605 is formed at the bottom end of the installation plate 601.

[0028] As Figure 3 and 5As shown, a connecting member 7 for connecting and fixing the heat preservation housing 8 to the mounting plate 601 is provided on the heat preservation housing 8. The connecting member 7 includes a connecting plate 701 provided on the outer side of the heat preservation housing 8. Specifically, through the connecting member 7, the heat preservation housing 8 and the upper die block 10 can be fixed below the mounting plate 601, and at the same time, it is convenient to disassemble and repair them, and it is also convenient to clean and dredge them when the material is blocked.

[0029] As Figure 3 and 5 shown, a limiting plug board 702 adapted to the limiting slot 605 is provided at the top of the connecting plate 701, and a connecting bolt 703 is provided on the connecting plate 701, and a nut 704 is threadedly provided on the connecting bolt 703. Specifically, through the provided connecting bolt 703 and nut 704, the upper die block 10 can be disassembled and installed, which is convenient for cleaning the material distribution box 9.

[0030] As Figure 2 and 5 shown, a sealing gasket 501 is provided at the top of the lower die 5, and a sealing strip 803 is provided at the top of the heat preservation housing 8. Specifically, the provided sealing gasket 501 and sealing strip 803 can respectively improve the sealing effects of the lower die 5 and the upper die block 10 and the sealing effect between the mounting plate 601 and the heat preservation housing 8.

[0031] In summary: The electric telescopic rod 6 can drive the upper die block 10 to lift, so as to drive the casting die to automatically close the mold. When casting the heat treatment material frame, the mold is first closed, so that the upper die block 10 can be inserted into the inside of the mold cavity 502. Then, the melted raw material is poured into the inside of the material distribution box 9 through the feed pipe 603. After the melted material enters the inside of the material distribution box 9, it can flow downward through the distribution pipes 901 respectively, so that the melted raw material can be evenly and quickly distributed inside the mold cavity 502, avoiding condensation during the flowing process and affecting the forming effect of the material frame. At the same time, the melted raw material can quickly flow into each branch of the heat treatment material frame, so the injection efficiency of the raw material can be improved.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting device for a heat treatment basket, characterized in that: The invention comprises a bottom plate (1), a lower mold (5) is arranged at the top of the bottom plate (1), a mold cavity (502) for casting a material frame is provided at the top of the lower mold (5), two vertical plates (2) are arranged at the top of the bottom plate (1), a controller (4) is arranged on one side of one of the vertical plates (2), a top plate (3) is arranged at the top of the vertical plate (2), a mounting plate (601) is slidably arranged between the two vertical plates (2), a feed port (602) is provided on the mounting plate (601), and a position of the mounting plate (601) is aligned with the opening position of the feed port (602) A corresponding feed pipe (603) is provided on the feed pipe (603), a feed valve (604) is provided on the feed pipe (603), an insulation shell (8) is movably provided below the mounting plate (601), a cavity (801) is provided in the insulation shell (8), a heating plate (802) is provided inside the cavity (801), a distribution box (9) is also provided in the insulation shell (8), a plurality of distribution pipes (901) are provided on the distribution box (9), a one-way regulating valve (902) is provided on the distribution pipe (901), and an upper mold block (10) is provided at the bottom end of the insulation shell (8).

2. A casting device for a heat treatment basket according to claim 1, characterized in that: A limiting sliding groove (201) is provided on each corresponding side of the two vertical plates (2), and a sliding block (606) adapted to the limiting sliding groove (201) is provided on each corresponding side of the mounting plate (601).

3. A casting device for a heat treatment basket according to claim 1, characterized in that: An electric telescopic rod (6) is arranged at the bottom end of the top plate (3); the mounting plate (601) is connected to the telescopic end of the electric telescopic rod (6); and a limiting slot (605) is provided at the bottom end of the mounting plate (601).

4. A casting device for a heat treatment basket according to claim 3, characterized in that: The heat-insulating shell (8) is provided with a connecting member (7) for connecting and fixing it to a mounting plate (601), and the connecting member (7) comprises a connecting plate (701) arranged outside the heat-insulating shell (8).

5. A casting device for a heat treatment basket according to claim 4, characterized in that: A limiting plug plate (702) adapted to the limiting slot (605) is arranged at the top of the connecting plate (701), a connecting bolt (703) is arranged on the connecting plate (701), and a nut (704) is threadedly arranged on the connecting bolt (703).

6. A casting device for a heat treatment basket according to claim 1, characterized in that: A sealing pad (501) is provided at the top end of the lower mold (5), and a sealing strip (803) is provided at the top end of the heat-insulating shell (8).

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