CN217831824U

CN217831824U - Quick cooling and demoulding processing device for castings

Info

Publication number: CN217831824U
Application number: CN202221867013.5U
Authority: CN
Inventors: 姜维
Original assignee: Nantong Aite Nonferrous Metal Products Co ltd
Current assignee: Nantong Aite Nonferrous Metal Products Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-18
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to the technical field of castings, in particular to a quick cooling, demoulding and processing device for castings, which comprises a lower mould and an upper mould, wherein the side surface of the lower mould is fixedly connected with a pair of positioning blocks, and the tops of the pair of positioning blocks are provided with demoulding components; the demolding component comprises an electric push rod fixedly connected with the positioning block, one end, far away from the positioning block, of the electric push rod is fixedly connected with a supporting block, the supporting block is fixedly connected with the upper mold, and a fixing rod is fixedly connected to the bottom of the supporting block. The utility model discloses rational in infrastructure, electric putter passes through the supporting shoe and drives mould upward movement, and the supporting shoe passes through the dead lever and drives fixed block upward movement, through the sealed piece upward movement of kicking block extrusion, with the mould jack-up that makes progress, because there is the space between fixed block and the kicking block, consequently goes up the distance of mould upward movement and is greater than the distance of the upward movement of model, goes up the mould and does not cause the shelter from to the model, is convenient for the manual work to take out the model.

Description

Quick cooling and demoulding processing device for castings

Technical Field

The utility model relates to a foundry goods technical field specifically is a foundry goods rapid cooling drawing of patterns processing apparatus.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.

To the correlation technique among the above-mentioned, the inventor thinks that at present after the model foundry goods on the market, because the model agrees with mutually with the mould, the manual work of being not convenient for takes out the model from the mould, and troublesome poeration wastes time and energy, consequently, the utility model provides a foundry goods rapid cooling drawing of patterns processing apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundry goods rapid cooling drawing of patterns processing apparatus is in order to solve the present market that provides in the above-mentioned background art after the model foundry goods, because the model agrees with mutually with the mould, is not convenient for artifically take out the model from the mould, troublesome poeration, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a quick cooling, demolding and processing device for castings comprises a lower mold and an upper mold, wherein a pair of positioning blocks is fixedly connected to the side faces of the lower mold, and demolding assemblies are arranged at the tops of the pair of positioning blocks; the demolding component comprises an electric push rod fixedly connected with the positioning block, one end of the electric push rod, far away from the positioning block, is fixedly connected with a supporting block, the supporting block is fixedly connected with the upper mold, the bottom of the supporting block is fixedly connected with a fixing rod, the fixing rod, far away from the one end of the supporting block, is fixedly connected with a fixing block, a through hole is formed in the inner side of the lower mold, a sealing block is connected in the through hole in a sliding mode, and the bottom of the sealing block is fixedly connected with an ejector block matched with the fixing block.

Preferably, the inner side of the lower die is provided with a recessed groove, a limiting block is arranged in the recessed groove, and the limiting block is fixedly connected with the sealing block.

Preferably, the bottom of the inner wall of the concave groove is fixedly connected with a spring, and two ends of the spring are respectively fixedly connected with the limiting block and the inner wall of the concave groove.

Preferably, the top of the lower die is provided with an upper die, the top of the lower die is provided with a pair of clamping grooves, and the bottom of the upper die is fixedly connected with a pair of clamping blocks matched with the clamping grooves.

Preferably, both sides of the lower die are fixedly connected with a pair of symmetrically arranged fixing plates, and a fan is fixedly connected between the pair of fixing plates.

Preferably, the inner side of the lower die is provided with an empty groove, the fixing blocks are arranged in the empty groove, and the ejecting blocks are arranged in the empty groove.

To sum up, the beneficial effects of the utility model are that:

1. the utility model discloses rational in infrastructure, electric putter passes through the supporting shoe and drives mould upward movement, and the supporting shoe passes through the dead lever and drives fixed block upward movement, through the sealed piece upward movement of kicking block extrusion, with the mould jack-up that makes progress, because there is the space between fixed block and the kicking block, consequently goes up the distance of mould upward movement and is greater than the distance of the upward movement of model, goes up the mould and does not cause the shelter from to the model, is convenient for the manual work to take out the model.

2. In this device, go up the in-process of mould and bed die laminating, fixture block and draw-in groove block keep the stability of mould and bed die, and the back is accomplished to the mould, cools off the model in to the bed die through the fan for the shaping of model, electric putter resumes the normal position, and the stopper drives the sealed piece downstream under the effect of spring, resumes the normal position.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a first viewing angle axial measurement structure of the present invention;

fig. 2 is a schematic view of a second perspective axis measuring structure of the present invention;

fig. 3 is a schematic view of the internal structure of the lower mold of the present invention;

fig. 4 is a schematic sectional view of the lower mold of the present invention;

fig. 5 is a schematic structural diagram of the fixture block of the present invention.

In the figure: 1. a lower die; 2. a fixed block; 3. fixing the rod; 4. positioning blocks; 5. an electric push rod; 6. an empty groove; 7. a supporting block; 8. an upper die; 9. a fixing plate; 10. a fan; 11. a top block; 12. a sealing block; 13. a limiting block; 14. a card slot; 15. a spring; 16. a recessed groove; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-5, a casting rapid cooling, demolding and processing device includes a lower mold 1 and an upper mold 8, a pair of positioning blocks 4 is fixedly connected to the side surface of the lower mold 1, a material conveying port for introducing a material is formed in the inner side of the upper mold 8, and demolding assemblies are arranged at the tops of the pair of positioning blocks 4; demoulding assembly is including the electric putter 5 with 4 fixed connection of locating piece, the one end fixedly connected with supporting shoe 7 of locating piece 4 is kept away from to electric putter 5, supporting shoe 7 and last mould 8 fixed connection, the bottom fixedly connected with dead lever 3 of supporting shoe 7, the one end fixedly connected with fixed block 2 of supporting shoe 7 is kept away from to dead lever 3, the through-hole has been seted up to the inboard of bed die 1, sliding connection has sealed piece 12 in the through-hole, the bottom fixedly connected with of sealed piece 12 and the kicking block 11 of fixed block 2 looks adaptation, die cavity 16 has been seted up to the inboard of bed die 1, be provided with stopper 13 in the die cavity 16, stopper 13 and sealed piece 12 fixed connection, electric putter 5 drives mould 8 upward movement through supporting shoe 7, make mould 8 and bed die 1 separate, supporting shoe 7 drives fixed block 2 upward movement through dead lever 3, extrude sealed piece 12 upward movement through kicking block 11, jack-up the model, because there is the space between fixed block 2 and the kicking block 11, consequently, the distance that the upward movement of mould 8 upward movement is greater than the distance of mould upward movement, it does not cause the sheltering from the model to go up mould 8, be convenient for the manual work to take out the model.

Referring to fig. 1-5, a spring 15 is fixedly connected to the bottom of the inner wall of a recessed groove 16, two ends of the spring 15 are respectively fixedly connected to a limiting block 13 and the inner wall of the recessed groove 16, the electric push rod 5 is restored, the limiting block 13 drives a sealing block 12 to move downward under the action of the spring 15, and the original position is restored, an upper mold 8 is arranged at the top of the lower mold 1, a pair of clamping grooves 14 is formed at the top of the lower mold 1, a pair of clamping blocks 17 matched with the clamping grooves 14 is fixedly connected to the bottom of the upper mold 8, the clamping blocks 17 and the clamping grooves 14 are clamped in the process of attaching the upper mold 8 to the lower mold 1, the upper mold 8 and the lower mold 1 are kept stable, a pair of fixing plates 9 symmetrically arranged are fixedly connected to two sides of the lower mold 1, a fan 10 is fixedly connected between the pair of fixing plates 9, the mold in the lower mold 1 is cooled by the fan 10, the cooling of the model is accelerated, a recessed groove 6 is formed in the inner side of the lower mold 1, a pair of the fixing blocks 2 are both arranged in the recessed groove 6, and a pair of jacking blocks 11 are both arranged in the recessed groove 6.

The utility model discloses the theory of operation: the material is guided into the space between the upper die 8 and the lower die 1 through the material conveying port, the casting is performed, after the casting is completed, a model in the lower die 1 is cooled through the fan 10, the electric push rod 5 is started, the electric push rod 5 drives the upper die 8 to move upwards through the supporting block 7, so that the upper die 8 is separated from the lower die 1, the supporting block 7 drives the fixing block 2 to move upwards through the fixing rod 3, the sealing block 12 is extruded to move upwards through the ejecting block 11, the model is jacked upwards, because a gap exists between the fixing block 2 and the ejecting block 11, the distance of the upward movement of the upper die 8 is larger than the distance of the upward movement of the model, the upper die 8 does not shield the model, the model is conveniently and manually taken out, the electric push rod 5 is restored to the original position, the limiting block 13 drives the sealing block 12 to move downwards under the action of the spring 15, and the original position is restored.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a foundry goods rapid cooling drawing of patterns processing apparatus which characterized in that: the die comprises a lower die (1) and an upper die (8), wherein a pair of positioning blocks (4) are fixedly connected to the side surface of the lower die (1), and demolding assemblies are arranged at the tops of the pair of positioning blocks (4);

the demolding component comprises an electric push rod (5) fixedly connected with a positioning block (4), the electric push rod (5) is far away from one end fixedly connected with a supporting block (7) of the positioning block (4), the supporting block (7) is fixedly connected with an upper mold (8), a bottom fixedly connected with fixing rod (3) of the supporting block (7), the fixing rod (3) is far away from one end fixedly connected with a fixing block (2) of the supporting block (7), a through hole is formed in the inner side of a lower mold (1), a sealing block (12) is connected in the through hole in a sliding mode, and the bottom fixedly connected with of the sealing block (12) is connected with an ejector block (11) matched with the fixing block (2) in a matched mode.

2. The casting rapid cooling demoulding processing device according to claim 1, characterized in that: a concave groove (16) is formed in the inner side of the lower die (1), a limiting block (13) is arranged in the concave groove (16), and the limiting block (13) is fixedly connected with the sealing block (12).

3. The casting rapid cooling demolding processing device according to claim 2, characterized in that: sunken groove (16) inner wall bottom fixedly connected with spring (15), the both ends of spring (15) respectively with stopper (13), sunken groove (16) inner wall fixed connection.

4. The casting rapid cooling demolding processing device according to claim 3, wherein: the top of lower mould (1) is provided with upper die (8), a pair of draw-in groove (14) have been seted up at the top of lower mould (1), the bottom fixedly connected with of upper die (8) a pair of with draw-in groove (14) looks adaptation fixture block (17).

5. The casting rapid cooling demoulding processing device according to claim 1, characterized in that: both sides of the lower die (1) are fixedly connected with a pair of fixing plates (9) which are symmetrically arranged, and a fan (10) is fixedly connected between the fixing plates (9).

6. The casting rapid cooling demoulding processing device according to claim 5, characterized in that: an empty groove (6) is formed in the inner side of the lower die (1), the fixing blocks (2) are arranged in the empty groove (6), and the ejector blocks (11) are arranged in the empty groove (6).