Pouring device of liquid forging die

Abstract

The utility model relates to the technical field of pouring devices, in particular to a pouring device of a liquid forging die, which comprises a conveying component for conveying raw materials and a lifting component for driving the conveying component to lift, the conveying component comprises a protective tube I, a protective tube II and a refractory layer, the protective tube I is connected with the protective tube II, and the protective tube II is connected with the refractory layer. The first protection pipe and the second protection pipe can be detached, a fireproof layer is arranged in a space formed by the first protection pipe and the second protection pipe, the lifting assembly comprises an adapter frame, a first guide pipe, telescopic driving parts and a support, the second protection pipe is connected with the adapter frame, the adapter frame is connected with the first guide pipe, and the support is connected with the telescopic driving parts. An output shaft of the telescopic driving part is connected with the first guide pipe, the first guide pipe is inserted into the support, and the raw material conveying device has the advantages that the position of a raw material conveying position can be conveniently adjusted, and machining and maintaining are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring devices, and particularly relates to a pouring device for a liquid die forging die. Background Technique

[0002] When producing glass die blanks, a liquid die forging die is required. When processing the liquid die forging die, in order to improve the processing speed, pouring is an ideal choice. During pouring, an ordinary pipeline is used for transmission, and the pipeline is prone to heat deformation. After the pipeline is damaged, it will affect the use, disassembly and assembly of the pouring transmission part. When disassembling, assembling and repairing, the fixed structure is not convenient for operation. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a pouring device for a liquid die forging die, which has the effects of facilitating the adjustment of the position of the raw material transmission part and facilitating processing and maintenance.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: a pouring device for a liquid die forging die, comprising a conveying component for conveying raw materials and a lifting component for driving the conveying component to lift;

[0007] The conveying component includes a first protective pipe, a second protective pipe and a refractory layer. The first protective pipe and the second protective pipe are connected, the first protective pipe and the second protective pipe are detachable, and a refractory layer is arranged inside the space formed by the first protective pipe and the second protective pipe;

[0008] The lifting component includes a transfer frame, a first guide pipe, a telescopic driving part and a bracket. The second protective pipe is connected to the transfer frame, the transfer frame is connected to the first guide pipe, a plurality of telescopic driving parts are connected to the bracket, the output shaft of the telescopic driving part is connected to the first guide pipe, and the first guide pipe is inserted into the bracket.

[0009] Preferably, the conveying component further includes connecting screws, a first limiting part and a second limiting part. A plurality of first limiting parts are connected to the first protective pipe, and the first protective pipe and the first limiting part are preferably connected by welding. A plurality of second limiting parts are connected to the second protective pipe, and the first limiting part and the second limiting part are connected by connecting screws.

[0010] Preferably, the inner walls of the first protective pipe and the second protective pipe are both in a contracted shape from the inlet end to the outlet end.

[0011] Preferably, the second limiting part is a nut through which the connecting screw can pass.

[0012] Preferably, the second limiting part is a perforated plate.

[0013] Preferably, the conveying assembly further includes a positioning portion, and a positioning portion for restricting the position of the connecting screw is connected to the connecting screw.

[0014] Preferably, the bracket is preferably a square tube, and a square tube matching with the bracket is arranged on the first guiding tube.

[0015] Preferably, the conveying assembly further includes a convex edge, and a convex edge is arranged on the upper part of the second protective tube.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a pouring device for a liquid forging die, having the following beneficial effects:

[0018] For the pouring device of the liquid forging die, the refractory layer is supported by the first protective tube and the second protective tube, the refractory layer protects the connection between the first protective tube and the second protective tube, so that the transmitted raw material is stably conveyed through the refractory layer, the first protective tube and the second protective tube protect the refractory layer, the telescopic driving portion drives the adapter frame, the first guiding tube and the second protective tube to move, and the position of the transmitted raw material is adjusted, facilitating the movement of the first protective tube and the second protective tube to the pouring position and separating from the pouring position. The first protective tube and the second protective tube are detachable, which is more convenient for installing the refractory layer, adapting to the refractory layer for different raw materials to be smeared, coated or connected to the first protective tube and the second protective tube, and facilitating processing and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is of the present utility model Figure 1 a partial enlarged structural diagram of part A in;

[0021] Figure 3 is a front view structural diagram of the present utility model;

[0022] Figure 4 is of the present utility model Figure 3 a sectional structural diagram taken along line A-A in;

[0023] Figure 5 is a three-dimensional structural diagram of the present utility model.

[0024] Reference signs in the drawings: 1, the first protective tube; 2, the second protective tube; 3, the convex edge; 4, the refractory layer; 5, the connecting screw; 6, the first limiting portion; 7, the second limiting portion; 8, the positioning portion; 9, the adapter frame; 10, the first guiding tube; 11, the telescopic driving portion; 12, the bracket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment:

[0027] Please refer to Figures 1-5 , a pouring device for a liquid forging die, comprising a conveying assembly for conveying raw materials and a lifting assembly for driving the conveying assembly to lift.

[0028] The conveying assembly includes a first protective tube 1, a second protective tube 2 and a refractory layer 4. The first protective tube 1 and the second protective tube 2 are connected, and the first protective tube 1 and the second protective tube 2 are detachable. A refractory layer 4 is arranged inside the space formed by the first protective tube 1 and the second protective tube 2.

[0029] The lifting assembly includes a transfer frame 9, a first guide tube 10, a telescopic driving part 11 and a bracket 12. The second protective tube 2 is connected to the transfer frame 9, the transfer frame 9 is connected to the first guide tube 10, and a plurality of telescopic driving parts 11 are connected to the bracket 12. The output shaft of the telescopic driving part 11 is connected to the first guide tube 10, and the first guide tube 10 is inserted into the inside of the bracket 12. Preferably, the first protective tube 1 and the second protective tube 2 are fixedly connected to the refractory layer 4. The telescopic driving part 11 is one of a cylinder, a hydraulic cylinder and an electric cylinder. The first protective tube 1 and the second protective tube 2 are bent semi-cylindrical tubes. The refractory layer 4 can select different pouring materials according to the pouring raw materials, such as high alumina, alumina, corundum, clay, ceramics and graphite. The refractory layer 4 is supported by the first protective tube 1 and the second protective tube 2, and the refractory layer 4 protects the connection part of the first protective tube 1 and the second protective tube 2, so that the transmitted raw materials are smoothly conveyed through the refractory layer 4. The first protective tube 1 and the second protective tube 2 protect the refractory layer 4. The telescopic driving part 11 drives the transfer frame 9, the first guide tube 10 and the second protective tube 2 to move, adjusts the position of the transmitted raw materials, and facilitates moving the first protective tube 1 and the second protective tube 2 to the pouring place and separating from the pouring place. The first protective tube 1 and the second protective tube 2 are detachable, which is more convenient for installing the refractory layer 4, adapting to the refractory layer 4 for different raw materials to be smeared, coated or connected on the first protective tube 1 and the second protective tube 2, and facilitating processing and maintenance.

[0030] Refer to Figure 2, the conveying assembly further includes connecting screws 5, a first limiting portion 6 and a second limiting portion 7. A plurality of first limiting portions 6 are connected to the first protective pipe 1. The first protective pipe 1 and the first limiting portions 6 are preferably connected by welding. A plurality of second limiting portions 7 are connected to the second protective pipe 2. The first limiting portions 6 and the second limiting portions 7 are connected by the connecting screws 5. Through the cooperation among the connecting screws 5, the first limiting portions 6 and the second limiting portions 7, a detachable connection mode between the first protective pipe 1 and the second protective pipe 2 is effectively realized, and the connection of the connecting screws 5 is facilitated through the extended connection part of the first limiting portions 6 and the second limiting portions 7.

[0031] Referring to Figure 1 and 4 , the inner walls of both the first protective pipe 1 and the second protective pipe 2 are in a contracted shape from the inlet end to the outlet end. The inlet end is the feeding end of the conveying casting material in the first protective pipe 1 and the second protective pipe 2, and the outlet end is the discharging end of the conveying casting material in the first protective pipe 1 and the second protective pipe 2. In the form of the contracted shape, it is convenient to insert into the corresponding casting place, which is beneficial to the disassembly and assembly of the casting place.

[0032] Referring to Figure 2 , as another embodiment, the second limiting portion 7 is a nut through which the connecting screw 5 can pass. Preferably, the internal thread of the second limiting portion 7 is removed. Through the selection form of the nut, it is convenient for installation and maintenance, and the manufacturing cost is reduced.

[0033] As another embodiment, the second limiting portion 7 is a perforated plate. Through the form of the perforated plate, the connection effect can be effectively realized.

[0034] Referring to Figure 2 , the conveying assembly further includes a positioning portion 8. A positioning portion 8 for restricting the position of the connecting screw 5 is connected to the connecting screw 5. The positioning portion 8 is preferably a nut. By restricting the position of the connecting screw 5 through the positioning portion 8, it can be selected that the connecting screw 5 only passes through the first limiting portion 6 and the second limiting portion 7, which is convenient for disassembling and assembling the connection part.

[0035] Referring to Figure 1 and 3 , the bracket 12 is preferably a square pipe. A square pipe matching with the bracket 12 is arranged on the first guiding pipe 10. In the form of the square pipe, it is convenient for processing, which is beneficial to guiding the movement positions of the first limiting portion 6, the first guiding pipe 10 and the second protective pipe 2, and improving the guiding effect on the casting place.

[0036] Referring to Figure 3 , the conveying assembly further includes a flange 3. A flange 3 is arranged on the upper part of the second protective pipe 2. Through the arrangement of the flange 3, the feeding port of the space formed by the first protective pipe 1 and the second protective pipe 2 is enlarged, the space at the feeding port is increased, which is beneficial to transporting the raw materials for casting.

[0037] In use, the bracket 12 is installed at the casting location, enabling the telescopic driving part 11 to drive the first protective pipe 1 and the second protective pipe 2 to insert into the casting port, and the conveyed raw materials are transmitted to the forming location through the convex edge 3 and the refractory layer 4.

[0038] It should be noted that phrases such as "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Moreover, such phrases do not necessarily refer to the same embodiment. Additionally, when combining specific features, structures or characteristics with an embodiment, it is within the knowledge scope of those skilled in the art to implement such features, structures or characteristics in combination with other embodiments, whether explicitly or implicitly described.

[0039] It should be easily understood that the terms "on", "above", and "over" in this disclosure should be interpreted in the broadest manner, such that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but may also include the meaning of "above" or "over something" with no intermediate features or layers therebetween (i.e., directly on something).

[0040] In addition, for ease of description, spatial relative terms may be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used in the text may be interpreted accordingly.

[0041] It should be noted that in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non - exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A pouring device for a liquid die forging mold, characterized in that: It includes a conveying assembly for conveying raw materials and a lifting assembly for driving the conveying assembly to rise and fall; The conveying assembly comprises a protective tube 1 (1), a protective tube 2 (2) and a fire-resistant layer (4); the protective tube 1 (1) and the protective tube 2 (2) are connected, the protective tube 1 (1) and the protective tube 2 (2) are detachable, and the fire-resistant layer (4) is arranged inside the space formed by the protective tube 1 (1) and the protective tube 2 (2); The lifting assembly comprises an adapter frame (9), a guide tube (10), a telescopic driving unit (11) and a bracket (12); the protective tube (2) is connected to the adapter frame (9); the adapter frame (9) is connected to the guide tube (10); a plurality of telescopic driving units (11) are connected to the bracket (12); the output shaft of the telescopic driving unit (11) is connected to the guide tube (10); and the guide tube (10) is inserted into the bracket (12).

2. A pouring device for a liquid die forging mold according to claim 1, characterized in that: The conveying assembly also includes a connecting screw (5), a limiting part one (6) and a limiting part two (7); a plurality of limiting parts one (6) are connected to the protective tube one (1); the protective tube one (1) and the limiting part one (6) are preferably connected by welding; a plurality of limiting parts two (7) are connected to the protective tube two (2); the limiting part one (6) and the limiting part two (7) are connected by the connecting screw (5).

3. A pouring device for a liquid die forging mold according to claim 1, characterized in that: The inner walls of the protective tube 1 (1) and the protective tube 2 (2) are both in a contraction shape from the inlet end to the outlet end.

4. A pouring device for a liquid die forging mold according to claim 1, characterized in that: The second limiting part (7) is a nut through which the connecting screw (5) can pass.

5. The pouring device of a liquid die forging mold according to claim 1, characterized in that: The second limiting part (7) is a plate with holes.

6. A pouring device for a liquid die forging mold according to claim 1, characterized in that: The conveying assembly also includes a positioning portion (8), and the connecting screw (5) is connected to the positioning portion (8) for limiting the position of the connecting screw (5).

7. A pouring device for a liquid die forging mold according to claim 1, characterized in that: The bracket (12) is preferably a square tube, and the guide tube (10) is provided with a square tube that matches the bracket (12).

8. The pouring device of a liquid die forging mold according to claim 1, characterized in that: The conveying assembly also includes a convex edge (3), and the upper part of the protective tube 2 (2) is provided with a convex edge (3).

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