CN219402220U - Casting die for profile machining - Google Patents

Abstract

The utility model discloses a casting die for profile machining, which comprises an upper die and a lower die, wherein the lower die is arranged below the upper die, the top of the upper die is fixedly connected with a lifting ring, the bottom of the upper die is fixedly connected with a limiting column, limiting plates are arranged outside four corners of the lower die, the tops of the limiting plates are fixedly connected, fixing frames are arranged at four corners of the lower die, slots are arranged on the surfaces of the fixing frames, the limiting plates are inserted into the slots, limiting holes are formed in the four corners of the lower die, and the limiting columns are inserted into the limiting holes. This casting mould is used in section bar processing sets up limiting plate and guide board through around the lower mould, like this when descending at last mould, inserts the limiting plate in the slot, and the gag lever post will enter into the limiting plate through the guide of guide board in, and the limiting plate in four corners will be with the supplementary vertical decline of last mould, will go up the mould and guide to correct direction, inserts spacing downthehole by the gag lever post at last, and operation labour saving and time saving, convenient to use.

Description

Casting die for profile machining

Technical Field

The utility model belongs to the technical field of casting molds, and particularly relates to a casting mold for profile machining.

Background

The casting mold is an important ring in the casting process, and is used for obtaining the structural shape of a part, the structural shape of the part is made of other materials which are easy to mold in advance, then the flowable liquid is poured into the mold cavity, the casting part is formed through extrusion force, and the liquid can be cooled and solidified to form the part which has the same shape and structure as the mold.

The casting die equipment on the market has the following problems when in use:

1. the traditional casting die equipment generally needs to combine an upper die with a lower die when in use, and the upper die is lifted and then placed on the lower die, but because the weight of the upper die is large, the upper die can be seriously shaken when lifted and lowered, and workers can hardly and quickly align and insert the upper die and the lower die, so that the operation is time-consuming and labor-consuming;

2. the traditional casting mould equipment needs to demold the module of just work piece when the during operation, but because the work piece is metal product, and the temperature is very high, so in the repeated continuous drawing of patterns ejector pin of demoulding structure directly and work piece produce the contact to the damage of ejector pin of demoulding structure has been accelerated, the staff of inconvenience maintains and changes.

Disclosure of Invention

The utility model aims to provide a casting die for profile machining, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a casting mould is used in section bar processing, includes mould and lower mould, the below of going up the mould is equipped with the lower mould, go up mould top fixed connection rings, the bottom fixed connection spacing post of going up the mould, be equipped with the limiting plate outside the four corners of lower mould, the top fixed connection guide board of limiting plate, the four corners of lower mould is equipped with fixed frame, the surface of fixed frame is equipped with the slot, the limiting plate inserts in the slot, spacing hole is seted up at the four corners of lower mould, spacing post inserts in the spacing hole.

Preferably, the cavity is seted up to the bottom of lower mould, be equipped with hydraulic means in the cavity, hydraulic means's top is equipped with the casing, hydraulic means's top fixed connection roof, rectangular hole is all seted up on the surface of casing and roof, casing and roof pass through the fixture block and connect.

Preferably, the bottom of the upper die is fixedly connected with a pressing plate, a template is arranged at the bottom of the pressing plate, a die cavity is formed in the lower die, and the template is embedded in the die cavity.

Preferably, the surface fixing of limiting plate connects the connecting rod, connect through the connecting rod between two limiting plates, the connecting rod is established to cylindrically.

Preferably, the lifting rings are distributed on four sides of the upper die, the lifting rings are semi-annular, and the lifting rings are symmetrically distributed.

Preferably, two cavities are arranged, and the cavities are symmetrically distributed.

The casting die for processing the profile has the following advantages:

1. according to the casting mold for processing the profile, the limiting plates and the guide plates are arranged on the periphery of the lower mold, so that when the upper mold descends, only a worker is required to insert the limiting plates into the slots, then the limiting rods enter the limiting plates through the guide of the guide plates when the upper mold descends, the limiting plates at four corners can assist the upper mold to descend vertically, the upper mold is automatically guided to the correct direction, and finally the limiting rods are inserted into the limiting holes to complete mold closing work, so that time and labor are saved in operation;

2. this casting mould is used in section bar processing is through setting up the casing at the top of roof to utilize the fixture block to fix the casing, come with the work piece by the casing when the drawing of patterns like this and contact, then carry out ejecting drawing of patterns, avoid the roof to directly produce the contact with the work piece, in case the circumstances that wearing and tearing appear in the casing like this, the staff just can need not change the roof, thereby only need change the casing just, it is simple convenient when changing, it is very convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the upper die structure of the present utility model;

FIG. 3 is a schematic view of a limiting plate structure according to the present utility model;

FIG. 4 is a schematic view of a hydraulic device according to the present utility model;

the figure indicates: 1. a lower die; 2. a fixed frame; 3. a limiting plate; 4. a guide plate; 5. an upper die; 6. a hanging ring; 7. a limit column; 8. a template; 9. a pressing plate; 10. a connecting rod; 11. a limiting hole; 12. a slot; 13. a cavity; 14. a mold cavity; 15. a housing; 16. a top plate; 17. a hydraulic device; 18. a slit hole; 19. and (5) clamping blocks.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structure and function of the present utility model, a casting mold for profile processing according to the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the casting mold for processing the profile comprises an upper mold 5 and a lower mold 1, wherein the lower mold 1 is arranged below the upper mold 5, the top of the upper mold 5 is fixedly connected with a lifting ring 6, the bottom of the upper mold 5 is fixedly connected with a limit post 7, limit plates 3 are arranged outside four corners of the lower mold 1, the top of the limit plates 3 is fixedly connected with guide plates 4, four corners of the lower mold 1 are provided with fixed frames 2, the surfaces of the fixed frames 2 are provided with slots 12, the limit plates 3 are inserted into the slots 12, limit holes 11 are formed in four corners of the lower mold 1, the limit posts 7 are inserted into the limit holes 11, and the guide plates 4 and the limit plates 3 are arranged around the lower mold 1, so that the upper mold 5 can be guided to reduce shaking during descending, and the casting mold is time-saving and labor-saving in operation and convenient and quick in use.

The cavity 13 is offered to the bottom of lower mould 1, be equipped with hydraulic means 17 in the cavity 13, hydraulic means 17's top is equipped with casing 15, hydraulic means 17's top fixed connection roof 16, rectangular hole 18 is all offered on the surface of casing 15 and roof 16, casing 15 and roof 16 pass through fixture block 19 and connect, through setting up casing 15 in the outside of roof 16, avoid roof 16 to appear wearing and tearing like this at the during operation, the staff just can not need change roof 16 to only need change casing 15 just, it is very convenient to use.

The bottom of the upper die 5 is fixedly connected with the pressing plate 9, the bottom of the pressing plate 9 is provided with the die plate 8, the die cavity 14 is formed in the lower die 1, the die plate 8 is embedded into the die cavity 14, and the die plate 8 is arranged at the bottom of the upper die 5, so that materials can be pressed into workpieces when the upper die 5 descends.

The surface fixing of limiting plate 3 connects connecting rod 10, connect through connecting rod 10 between two limiting plates 3, connecting rod 10 establishes to cylindrically, through connecting rod 10 at the surface connection of two limiting plates 3, the staff just can once only lift two limiting plates 3 like this, and it is very convenient to operate.

The rings 6 are distributed on four sides of the upper die 5, the rings 6 are in a semi-annular shape, and the rings 6 are symmetrically distributed, and as the rings 6 are arranged on four sides of the top of the upper die 5, the shaking of the upper die 5 can be reduced in the lifting process, and the stability of the upper die is improved.

The two cavities 13 are arranged, the cavities 13 are symmetrically distributed, and due to the arranged cavity 13 structure, the two cavities can be used for accommodating the shell 15, and when the shell 15 is ejected out, the shell 15 is convenient to detach and replace.

The working principle of the casting die for processing the profile is as follows: when the casting mold for profile machining is applied, the casting mold for profile machining is first closed, the limiting plate 3 is inserted into the slot 12, then the upper mold 5 is required to be lifted, the lifting hook structure of the crane is utilized to respectively penetrate through the four lifting rings 6 at the top of the upper mold 5, the upper mold 5 is lifted and moves to the upper side of the lower mold 1, then a worker guides the upper mold 5 to the upper side of the guide plate 4, the upper mold 5 slowly descends, the upper mold 5 automatically moves into the limiting plate 3 when contacting the guide plate 4 because the guide plate 4 is of a structure with the upper wide upper side and the lower narrow lower side, the limiting post 7 is inserted into the limiting hole 11, the template 8 arranged at the bottom of the upper mold 5 is arranged inside the descending mold cavity 14, then the profile casting is carried out by utilizing the casting mold, after the casting work is completed, the upper mold 5 ascends, a workpiece is left in the mold cavity, at the two sides of the bottom of the mold cavity, the hydraulic device 17 is started when the hydraulic device 17 is driven to ascend at the two sides of the bottom of the mold cavity, the hydraulic device 17 is driven by the hydraulic device 16, a shell 15 is further arranged outside the top plate 16, a shell 15 can be directly contacted with the top plate 15, and the top plate can be conveniently and quickly and conveniently replaced.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. Casting die is used in section bar processing, including last mould (5) and lower mould (1), its characterized in that: the lower part of last mould (5) is equipped with lower mould (1), go up mould (5) top fixed connection rings (6), the bottom fixed connection spacing post (7) of last mould (5), be equipped with limiting plate (3) outside the four corners of lower mould (1), the top fixed connection guide board (4) of limiting plate (3), the four corners of lower mould (1) is equipped with fixed frame (2), the surface of fixed frame (2) is equipped with slot (12), in limiting plate (3) inserts slot (12), spacing hole (11) are seted up in the four corners of lower mould (1), spacing post (7) inserts in spacing hole (11).

2. The casting die for processing a profile according to claim 1, wherein: cavity (13) are seted up to the bottom of lower mould (1), be equipped with hydraulic means (17) in cavity (13), the top of hydraulic means (17) is equipped with casing (15), the top fixed connection roof (16) of hydraulic means (17), rectangular hole (18) are all seted up on the surface of casing (15) and roof (16), casing (15) and roof (16) are connected through fixture block (19).

3. The casting die for processing a profile according to claim 1, wherein: the bottom of the upper die (5) is fixedly connected with a pressing plate (9), a template (8) is arranged at the bottom of the pressing plate (9), a die cavity (14) is formed in the lower die (1), and the template (8) is embedded into the die cavity (14).

4. The casting die for processing a profile according to claim 1, wherein: the limiting plates (3) are connected through connecting rods (10), and the connecting rods (10) are cylindrical.

5. The casting die for processing a profile according to claim 1, wherein: the hanging rings (6) are distributed on four sides of the upper die (5), and the hanging rings (6) are semi-annular.

6. A casting die for processing a profile according to claim 2, wherein: the number of the cavities (13) is two, and the cavities (13) are symmetrically distributed.