CN218192487U

CN218192487U - Extrusion type casting die with good stability

Info

Publication number: CN218192487U
Application number: CN202222438088.8U
Authority: CN
Inventors: 谈飞
Original assignee: Foshan Hongshuo Mould Co ltd
Current assignee: Foshan Hongshuo Mould Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-03
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a good extrusion formula casting die of stability, including last briquetting, lower briquetting, concave piece and locating piece, go up the bottom of briquetting and the top swing joint of lower briquetting, go up the front side of briquetting and the rear side fixed connection of concave piece, the front side of lower briquetting and the rear side fixed connection of locating piece, concave piece uses with the locating piece cooperation, and the location chamber has been seted up to the inside of locating piece, and the inside in location chamber is equipped with two adjustment mechanism and two positioning mechanism. The utility model discloses a cooperation that sets up briquetting, lower briquetting, concave block, locating piece, adjustment mechanism and positioning mechanism is used, has reached in the production process of product part, owing to long-time use to extrusion die, leads to the bolt smooth silk to appear to the mould that extrudes appears the gap or appear not pouring present appearing, so need one kind to extrusion die's supplementary fixing device, increase extrusion die's stability, thereby increase the life's of mould effect.

Description

Extrusion type casting die with good stability

Technical Field

The utility model belongs to the technical field of the casting mould, especially, relate to an extrusion formula casting mould that stability is good.

Background

The casting mold is characterized in that in order to obtain the structural shape of a part, other easily-formed materials are made into the structural shape of the part in advance, then the mold is placed in a sand mold, a cavity with the same structural size as the part is formed in the sand mold, then a fluid liquid is poured into the cavity, the liquid can form the part with the same shape and structure as the mold after being cooled and solidified, the casting mold is an important ring in a casting process and is necessary equipment in a part production factory, the bolt has a slippery thread due to long-time use of the extrusion mold, the module has a gap, the extruded mold is damaged, and in the production process of product parts, the bolt has a slippery thread due to long-time use of the extrusion mold, the extruded mold has a gap or is not poured, so that an auxiliary fixing device for the extrusion mold is needed, the stability of the extrusion mold is increased, and the service life of the mold is prolonged.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a extrusion formula casting die that stability is good possesses the advantage that increases extrusion die stability, has solved current in the production process of product part, owing to long-time use to extrusion die, leads to the bolt smooth silk to appear to the gap appears or the present appearance that does not pour appears in the mould that extrudes, so need one kind to extrusion die's supplementary fixing device, increase extrusion die's stability, thereby increase die's life's problem.

The utility model discloses a realize like this, an extrusion formula casting die that stability is good, including last briquetting, lower briquetting, concave piece and locating piece, go up the bottom of briquetting and the top swing joint of lower briquetting, the front side of going up the briquetting and the rear side fixed connection of concave piece, the front side of briquetting and the rear side fixed connection of locating piece down, concave piece uses with the locating piece cooperation, the location chamber has been seted up to the inside of locating piece, the inside in location chamber is equipped with two adjustment mechanism and two positioning mechanism, and two opposite one sides of adjustment mechanism all run through to the left and right sides of locating piece, positioning mechanism uses with the concave piece cooperation.

As the utility model discloses preferred, adjustment mechanism includes carriage release lever, removal post and knee, and two opposite one sides of carriage release lever all run through to the left and right sides of locating piece, the rear side of removing the post is connected with the fixed surface of knee, the front side of removing the post runs through to the front side of carriage release lever, the knee is through the inner wall swing joint in first pivot and location chamber, the knee uses with the positioning mechanism cooperation, through setting up adjustment mechanism, can make when fixing the mould convenient and fast operate.

As the utility model discloses it is preferred, state positioning mechanism and include montant, extension spring, locating lever, fixed block, down tube and fixed column, the montant uses with the knee cooperation, and two opposite one sides of montant all with two one side fixed connection that extension spring is relative, two opposite one sides of extension spring all with the inner wall fixed connection in location chamber, two opposite one sides of montant all with two relative one side fixed connection in locating lever, and two opposite one sides of locating lever all run through to the inside of concave piece, location intracavity wall fixedly connected with fixed block, two front side swing joint that the down tube passes through second pivot and fixed block, the surface of down tube and the rear side fixed connection of fixed column, the front side of fixed column runs through to the front side of montant, through setting up positioning mechanism, can make stable briquetting and lower briquetting carry out stable fixing.

As the utility model discloses preferred, the constant head tank has been seted up on the surface of concave piece, the constant head tank is used with the locating lever cooperation, through setting up the constant head tank, can make the stable inserting of locating lever in the constant head tank, makes the module stable fixed.

As the utility model discloses it is preferred, the spout has been seted up on the surface of montant, the spout uses with the fixed column cooperation, through setting up the spout, can make the fixed column remove according to the removal orbit that the spout provided.

As the utility model discloses it is preferred, the restriction groove has been seted up to the inside in location chamber, the restriction groove uses with the montant cooperation, through setting up the restriction groove, can make the moving direction who restricts the montant, makes its structure normally work.

As the utility model discloses preferred, the spacing groove has been seted up on the surface of carriage release lever, the spacing groove is used with the removal post cooperation, through setting up the spacing groove, can restrict the moving direction who removes the post, prevents to surpass the stroke in the operation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the briquetting, lower briquetting, the concave block, the locating piece, adjustment mechanism and positioning mechanism's cooperation is used, through adjusting mechanism's regulation when fixing the module, can be swift operate, reached in the production process of product part, owing to long-time use to extrusion die, lead to the bolt smooth silk to appear, thereby the gap appears or the present appearance that does not pour appears in the mould that extrudes, so need an auxiliary fixture to extrusion die, increase extrusion die's stability, thereby increase the life's of mould effect.

2. The utility model discloses a set up adjustment mechanism and positioning mechanism, can make when assisting the fixed to the mould, convenient and fast operates.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 3 is a perspective view of a positioning block provided in an embodiment of the present invention;

fig. 4 is a perspective view of a concave block according to an embodiment of the present invention.

In the figure: 1. pressing the blocks; 2. pressing the block; 3. a concave block; 4. positioning blocks; 5. a positioning cavity; 6. an adjustment mechanism; 601. a travel bar; 602. moving the column; 603. bending a rod; 7. a positioning mechanism; 701. a vertical rod; 702. an extension spring; 703. positioning a rod; 704. a fixed block; 705. a diagonal rod; 706. fixing a column; 8. positioning a groove; 9. a chute; 10. a limiting groove; 11. a limiting groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a extrusion type casting die that stability is good, including last briquetting 1, lower briquetting 2, concave block 3, locating piece 4, location chamber 5, adjustment mechanism 6, carriage release lever 601, removal post 602, knee 603, positioning mechanism 7, montant 701, extension spring 702, locating lever 703, fixed block 704, down rod 705, fixed column 706, constant head tank 8, spout 9, restriction groove 10 and spacing groove 11's cooperation is used, go up briquetting 1, lower briquetting 2, concave block 3 and locating piece 4, the bottom of going up briquetting 1 and the top swing joint of lower briquetting 2, the front side of going up briquetting 1 and concave block 3's rear side fixed connection, the front side of lower briquetting 2 and the rear side fixed connection of locating piece 4, concave block 3 uses with locating piece 4 cooperation, location chamber 5 has been seted up to the inside of locating piece 4, the inside of location chamber 5 is equipped with two adjustment mechanism 6 and two positioning mechanism 7, two opposite sides of adjustment mechanism 6 all run through to the left and right sides of locating piece 4, positioning mechanism 7 uses with concave block 3 cooperation.

Referring to fig. 3, the adjusting mechanism 6 includes a moving rod 601, a moving column 602 and a curved rod 603, opposite sides of the two moving rods 601 both penetrate through to the left and right sides of the positioning block 4, a rear side of the moving column 602 is fixedly connected to a surface of the curved rod 603, a front side of the moving column 602 penetrates through to a front side of the moving rod 601, the curved rod 603 is movably connected to an inner wall of the positioning cavity 5 through a first rotating shaft, and the curved rod 603 is used in cooperation with the positioning mechanism 7.

Adopt above-mentioned scheme: through setting up adjustment mechanism 6, convenient and fast's operation when can making to the mould fix.

Referring to fig. 3, the positioning mechanism 7 includes a vertical rod 701, an extension spring 702, a positioning rod 703, a fixing block 704, an inclined rod 705 and a fixing column 706, the vertical rod 701 is used in cooperation with the bent rod 603, one side of the two vertical rods 701 opposite to each other is fixedly connected to one side of the two extension springs 702, one side of the two extension springs 702 opposite to each other is fixedly connected to the inner wall of the positioning cavity 5, one side of the two vertical rods 701 opposite to each other is fixedly connected to one side of the two positioning rods 703, one side of the two positioning rods 703 opposite to each other is penetrated through the inside of the concave block 3, the inner wall of the positioning cavity 5 is fixedly connected to the fixing block 704, the two inclined rods 705 are movably connected to the front side of the fixing block 704 through a second rotating shaft, the surface of the inclined rod 705 is fixedly connected to the rear side of the fixing column 706, and the front side of the fixing column 706 is penetrated to the front side of the vertical rod 701.

Adopt above-mentioned scheme: by providing the positioning mechanism 7, the upper press block 1 and the lower press block 2 can be stably fixed.

Referring to fig. 3 and 4, a positioning groove 8 is formed on the surface of the concave block 3, and the positioning groove 8 is used in cooperation with the positioning rod 703.

Adopt above-mentioned scheme: by providing the positioning groove 8, the positioning rod 703 can be stably inserted into the positioning groove 8, so that the module is stably fixed.

Referring to fig. 3, the surface of the vertical rod 701 is provided with a sliding groove 9, and the sliding groove 9 is used in cooperation with the fixing post 706.

Adopt above-mentioned scheme: through setting up spout 9, can make fixed column 706 remove according to the movement track that spout 9 provided.

Referring to fig. 3, a limiting groove 10 is formed inside the positioning cavity 5, and the limiting groove 10 is used in cooperation with the vertical rod 701.

The scheme is adopted: by providing the restricting groove 10, the movement direction of the restricting vertical rod 701 can be restricted, and the structure can be operated normally.

Referring to fig. 3, a limiting groove 11 is formed on the surface of the moving rod 601, and the limiting groove 11 is used in cooperation with the moving column 602.

The scheme is adopted: by providing the limit groove 11, the moving direction of the moving column 602 can be limited, and the operation can be prevented from exceeding the stroke.

The utility model discloses a theory of operation:

when the positioning device is used, the moving rods 601 are pulled to two sides, so that the two moving rods 601 move to the opposite side, when the moving rods 601 move, the surfaces of the moving columns 602 are extruded through the inner walls of the limiting grooves 11, so that the two moving columns 602 move to the opposite side, the two moving columns 602 drive the two bent rods 603 to rotate anticlockwise and clockwise around the first rotating shaft as the circle center, when the rotating columns rotate, the surfaces of the vertical rods 701 are extruded through the surfaces of the bent rods 603, so that the two vertical rods 701 move to the opposite side, when the moving columns move, the surfaces of the fixed rods 706 are extruded through the inner walls of the sliding grooves 9, so that the two inclined rods 705 swing around the second rotating shaft as the circle center, the two vertical rods 701 drive the two positioning rods 703 to move to the opposite side and stretch the two stretching springs 702, so that the two positioning rods 703 are far away from the inside of the positioning groove 8 and move to the inside of the positioning cavity 5, at the moment, the mold can be disassembled, after the moving rods 601 are loosened, and the positioning rods 703 are reinserted into the inside of the positioning groove 8 through the return force of the stretching springs 702.

In summary, the following steps: this extrusion formula casting die that stability is good, through setting up briquetting 1, lower briquetting 2, concave block 3, locating piece 4, location chamber 5, adjustment mechanism 6, carriage release lever 601, remove post 602, curved bar 603, positioning mechanism 7, montant 701, extension spring 702, locating lever 703, fixed block 704, down tube 705, fixed column 706, constant head tank 8, spout 9, restriction groove 10 and spacing groove 11's cooperation is used, the production process at the product part has been solved, owing to long-time use to extrusion die, lead to the bolt smooth silk to appear, thereby the mould that extrudes appears the gap or appears not appearing pouring now, so need one kind to extrusion die's auxiliary fixture, increase extrusion die's stability, thereby increase die's life's problem.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good extrusion formula casting mould of stability, includes briquetting (1), briquetting (2), concave block (3) and locating piece (4) down, its characterized in that: go up the bottom of briquetting (1) and the top swing joint of briquetting (2) down, go up the front side of briquetting (1) and the rear side fixed connection of concave block (3), the front side of briquetting (2) and the rear side fixed connection of locating piece (4) down, concave block (3) are used with locating piece (4) cooperation, location chamber (5) have been seted up to the inside of locating piece (4), the inside in location chamber (5) is equipped with two adjustment mechanism (6) and two positioning mechanism (7), and the left and right sides to locating piece (4) all is run through to one side that two adjustment mechanism (6) are opposite, positioning mechanism (7) use with concave block (3) cooperation.

2. The squeeze casting mold with good stability as recited in claim 1, wherein: adjustment mechanism (6) are including carriage release lever (601), removal post (602) and knee (603), and the left and right sides to locating piece (4) all is run through to the opposite one side of two carriage release levers (601), the rear side of removing post (602) is connected with the fixed surface of knee (603), the front side of removing post (602) runs through to the front side of carriage release lever (601), inner wall swing joint through first pivot and location chamber (5) is passed through in knee (603), knee (603) and positioning mechanism (7) cooperation use.

3. The die for squeeze casting with good stability as set forth in claim 2, wherein: the positioning mechanism (7) comprises vertical rods (701), extension springs (702), positioning rods (703), fixing blocks (704), inclined rods (705) and fixing columns (706), the vertical rods (701) are matched with the bent rods (603) for use, one sides of the two vertical rods (701) opposite to each other are fixedly connected with one sides of the two extension springs (702) opposite to each other, one sides of the two extension springs (702) opposite to each other are fixedly connected with the inner wall of the positioning cavity (5), one sides of the two vertical rods (701) opposite to each other are fixedly connected with one sides of the two positioning rods (703), one sides of the two positioning rods (703) opposite to each other are all penetrated through the inside of the concave block (3), the fixing blocks (704) are fixedly connected with the inner wall of the positioning cavity (5), the two inclined rods (705) are movably connected with the front sides of the fixing blocks (704) through second rotating shafts, the surfaces of the inclined rods (705) are fixedly connected with the rear sides of the fixing columns (706), and the front sides of the fixing columns (706) penetrate through to the front sides of the vertical rods (701).

4. The die for squeeze casting with good stability as set forth in claim 3, wherein: the surface of the concave block (3) is provided with a positioning groove (8), and the positioning groove (8) is matched with the positioning rod (703) for use.

5. The die for squeeze casting with good stability as set forth in claim 3, wherein: the surface of the vertical rod (701) is provided with a sliding groove (9), and the sliding groove (9) is matched with the fixed column (706) for use.

6. The die for squeeze casting with good stability as set forth in claim 3, wherein: limiting grooves (10) are formed in the positioning cavity (5), and the limiting grooves (10) are matched with the vertical rods (701) for use.

7. The squeeze casting mold with good stability as recited in claim 2, wherein: the surface of the moving rod (601) is provided with a limiting groove (11), and the limiting groove (11) is matched with the moving column (602) for use.