CN212884969U

CN212884969U - Metal casting is used for mould drawing of patterns optimizing apparatus

Info

Publication number: CN212884969U
Application number: CN202021653157.1U
Authority: CN
Inventors: 吴桂军
Original assignee: Tangzhan Mould Technology Kunshan Co ltd
Current assignee: Tangzhan Mould Technology Kunshan Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-06
Anticipated expiration: 2030-08-11

Abstract

The utility model belongs to the field of metal casting molds, in particular to a metal casting mold demoulding optimizing device, which aims at the problems that the prior metal casting mold is inconvenient to cool after the casting is finished, the casting efficiency of the metal casting mold is inconvenient to separate a formed part from the inner wall of the mold, and the demoulding is inconvenient, and the following proposal is provided, which comprises a base, a cold water tank is fixedly arranged at the top of the base, a water tank with an opening at the top is fixedly arranged at the top of the cold water tank, the inside of the water tank and the inside of the cold water tank are hermetically communicated with a same cooling component, an operation block is fixedly arranged on the inner wall at the bottom of the water tank, compared with the prior metal casting mold, the utility model can conveniently cool the mold, can recycle water resources, and can conveniently operate the demoulding operation of the formed part and the mold, the efficiency of mould casting has been improved greatly.

Description

Metal casting is used for mould drawing of patterns optimizing apparatus

Technical Field

The utility model relates to a metal casting mould technical field especially relates to a metal casting is used for mould drawing of patterns to optimize device.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts.

The existing metal casting mold is inconvenient to cool after casting is completed, the casting efficiency of the metal casting mold is inconvenient to separate a formed part from the inner wall of the mold, and demolding is inconvenient, so that the metal casting optimization device for demolding the mold is provided, and the problem provided by the scheme is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the metal casting mould is inconvenient to cool the metal casting mould after the casting is finished in the prior art, the casting efficiency of the metal casting mould is inconvenient to break away from the inner wall of the formed part and the mould, the defect that the demoulding is not convenient, and the metal casting who proposes is used for mould drawing of patterns to optimize the device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the device comprises a base, wherein a cold water tank is fixedly mounted at the top of the base, an open-ended water tank is fixedly mounted at the top of the cold water tank, the inside of the water tank and the inside of the cold water tank are communicated in a sealed manner, an operation block is fixedly mounted on the inner wall of the bottom of the water tank, a cavity is arranged on the operation block, the inner walls of two sides of the cavity are slidably mounted with a same transverse plate, two symmetrically arranged ejector rods are fixedly mounted at the tops of the two transverse plates, an open-ended mold is fixedly mounted at the top of the operation block, a same fixed mold is fixedly mounted on the inner walls of two sides of the mold in a sealed manner, a same movable mold can be slidably mounted on the inner walls of two sides of the mold in a separable manner of sealing, the tops of the two ejector rods penetrate through the inner wall of the top of the cavity, the tops of the two ejector rods are tightly attached to the bottom of the fixed die.

Preferably, for the mould of accomplishing to the casting in order to cool off, improve the efficiency of casting and drawing of patterns, cooling unit includes the water pump of fixed mounting at the base top, the input and the output of water pump are sealed the intercommunication respectively and are had input tube and output tube, the one end of input tube and output tube is linked together with the inside seal in cold water storage cistern and pond respectively, the backward flow hole has all been seted up on the both sides inner wall in pond, and the inside of two backward flow holes is all sealed fixed mounting and is had the back flow, and the one end of two back flows all is linked together with the inside seal in cold water storage cistern.

Preferably, in order to reduce the package tight power of formed part and mould, conveniently carry out the drawing of patterns operation, all rotate on the both sides inner wall of cavity and install the drive shaft, the equal fixed mounting in one end of two drive shafts has the carousel, and one side of two carousels all rotates and installs the drive plate, the top fixed mounting of diaphragm has two balancing pieces that the symmetry set up, and two balancing pieces are connected with two drive plate transmissions respectively, and the same subassembly of striking of transmission connection on two drive shafts.

Preferably, for the stability of improvement transmission, strike the subassembly and include the driving motor of fixed mounting on the interior jade of cavity bottom, the fixed cover in the outside of driving motor output shaft is equipped with two drive pulley that the symmetry set up, and the equal fixed cover in the outside of two drive shafts is equipped with driven pulley, and two driven pulley and two drive pulley transmission respectively are connected with same belt.

Preferably, in order to improve overall stability, one side of each of the two balance blocks is provided with a sliding hole, the insides of the two sliding holes are provided with sliding columns in a sliding mode, one side of each of the two driving plates is provided with a movable hole, one end of each of the two sliding columns penetrates through the two movable holes and is movably connected with the two movable holes respectively, and the inner walls of the two sides of the mold are provided with pouring gates which are obliquely arranged.

In the utility model, when in use, the metal liquid is added into the interior of the mould through the arranged casting gate, after the casting is finished, the switch of the water pump is pressed, the cold water in the cold water tank is pumped into the water pump through the arranged input pipe and then into the water tank through the arranged output pipe, the cold water in the water tank can be contacted with the mould, the mould is effectively cooled, when the cold water in the water tank reaches the return hole, the cold water can flow into the interior of the cold water tank again through the arranged return pipe, after the cooling is finished, the switch of the driving motor is pressed, the purpose of simultaneously rotating two driving shafts can be achieved through the arranged belt and two driving belt wheels, the longitudinal reciprocating acting force is provided for the transverse plate through the arranged rotary plate and the two driving plates, the two ejector rods continuously strike the bottom of the fixed mould, the tightening force of the formed part and the inner wall of the mould is, finally, compared with the traditional metal casting mold, the cooling device can conveniently cool the mold, can recover water resources, can conveniently operate the demoulding operation of the formed part and the mold, and greatly improves the casting efficiency of the mold;

in order to solve the problem that the acting force of the driving plate is inconsistent with the motion direction of the balance block, the sliding hole is arranged on one side of the balance block and is used for eliminating the transverse acting force applied to the balance block, so that the balance block can only move longitudinally, and the stability is high;

in order to solve the problems that the water resource after being cooled cannot be reused and the utilization rate of the water resource is low, the water resource can be recycled through the backflow holes and the backflow pipes which are arranged on the inner walls of the two sides of the water pool, and the utilization rate of the water resource is greatly improved.

Drawings

Fig. 1 is a perspective view of a part of the structure of an optimizing device for mold stripping in metal casting according to the present invention;

fig. 2 is a schematic structural view of a mold release optimizing device for metal casting according to the present invention;

fig. 3 is an enlarged schematic view of a part a in fig. 2 of the device for optimizing mold release in metal casting according to the present invention.

In the figure: the casting mold comprises a base 1, a cold water tank 2, a water tank 3, a water pump 4, an input pipe 5, an output pipe 6, a return hole 7, a return pipe 8, an operation block 9, a cavity 10, a driving motor 11, a driving belt pulley 12, a belt 13, a driving shaft 14, a rotating disc 15, a driving plate 16, a balance block 17, a transverse plate 18, an ejector rod 19, a mold 20, a fixed mold 21, a movable mold 22 and a casting opening 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example one

Referring to fig. 1-3, an optimizing device for mold stripping in metal casting comprises a base 1, a cold water tank 2 is fixedly installed at the top of the base 1, a water tank 3 with an opening at the top is fixedly installed at the top of the cold water tank 2, the inside of the water tank 3 and the inside of the cold water tank 2 are hermetically communicated with each other to form a same cooling assembly, an operation block 9 is fixedly installed on the inner wall of the bottom of the water tank 3, a chamber 10 is arranged on the operation block 9, a same transverse plate 18 is slidably installed on the inner walls of two sides of the chamber 10, two symmetrically arranged ejector rods 19 are fixedly installed at the tops of the two transverse plates 18, a mold 20 with an opening at the top is fixedly installed at the top of the operation block 9, a same fixed mold 21 is fixedly installed on the inner walls of two sides of the mold 20 in a sealing manner, a same movable mold 22 can be separated from the inner walls of two sides of the mold 20 in a, the tops of the two ejector rods 19 are tightly attached to the bottom of the fixed die 21.

The following further improvements are made on the basis of the first embodiment:

example two

The utility model discloses in, for the convenience mould 20 that accomplishes the casting cools off, improve the efficiency of casting and drawing of patterns, cooling module includes the water pump 4 of fixed mounting at 1 top of base, the input of water pump 4 and output sealed intercommunication respectively have input tube 5 and output tube 6, the one end of input tube 5 and output tube 6 is linked together with the inside seal of cold water storage cistern 2 and pond 3 respectively, backward flow hole 7 has all been seted up on the both sides inner wall of pond 3, the inside of two backward flow holes 7 all seals fixed mounting has back flow 8, the one end of two back flows 8 all is linked together with the inside seal of cold water storage cistern 2.

The utility model discloses in, in order to reduce the packing power of formed part and mould 20, conveniently carry out the drawing of patterns operation, all rotate on the both sides inner wall of cavity 10 and install drive shaft 14, the equal fixed mounting in one end of two drive shafts 14 has carousel 15, one side of two carousel 15 all rotates and installs drive plate 16, the top fixed mounting of diaphragm 18 has two balancing pieces 17 that the symmetry set up, two balancing pieces 17 are connected with two 16 transmissions of drive plate respectively, and the transmission is connected with same subassembly of knocking on two drive shafts 14.

The utility model discloses in, in order to improve driven stability, strike the subassembly and include drive motor 11 on the interior jade of cavity 10 bottom of fixed mounting, the fixed cover in the outside of drive motor 11 output shaft is equipped with two drive pulley 12 that the symmetry set up, and the equal fixed cover in the outside of two drive shafts 14 is equipped with driven pulley, and two driven pulley and two drive pulley 12 are the transmission respectively and are connected with same belt 13.

The utility model discloses in, in order to improve holistic stability, the slide opening has all been seted up to one side of two balancing pieces 17, and the equal slidable mounting in inside of two slide openings has the traveller, and the movable hole has all been seted up to one side of two drive plates 16, and the one end of two travelers is run through two movable holes respectively and respectively with two movable hole swing joint, all sets up the sprue gate 23 that the slope set up on the both sides inner wall of mould 20.

In the utility model, when in use, the metal liquid is added into the inside of the die 20 through the casting gate 23, after the casting is completed, the switch of the water pump 4 is pressed, the cold water in the cold water tank 2 is pumped into the water pump 4 through the input pipe 5 and then into the water tank 3 through the output pipe 6, the cold water in the water tank 3 is contacted with the die 20 to effectively cool the die 20, when the cold water in the water tank 3 reaches the return hole 7, the cold water flows into the inside of the cold water tank 2 again through the return pipe 8, after the cooling is completed, the switch of the driving motor 11 is pressed, through the belt 13 and the two driving belt pulleys 12, the purpose that the two driving shafts 14 rotate simultaneously can be achieved, the longitudinal reciprocating acting force is provided for the transverse plate 18 through the turntable 15 and the two driving plates 16, the bottom of the fixed die 21 is continuously knocked by the two ejector rods 19, gradual time formed part and mould 20 inner wall's package power reduces, breaks away from at last, compares traditional metal casting mould 20, can be convenient cool off mould 20, and can retrieve the water resource, can conveniently operate the drawing of patterns operation of formed part and mould 20, has improved the efficiency of mould 20 casting greatly.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal casting is used for mould drawing of patterns optimizing apparatus, includes base (1), its characterized in that, the top fixed mounting of base (1) has cold water storage cistern (2), the top fixed mounting of cold water storage cistern (2) has the top to be provided with open-ended pond (3), the inside of pond (3) and the sealed intercommunication in inside of cold water storage cistern (2) have same cooling module, fixed mounting has operation piece (9) on the bottom inner wall of pond (3), and is equipped with cavity (10) on operation piece (9), slidable mounting has same diaphragm (18) on the both sides inner wall of cavity (10), and the top fixed mounting of two diaphragms (18) has two ejector pins (19) of symmetry setting, the top fixed mounting of operation piece (9) has the top to be provided with open-ended mould (20), sealed fixed mounting has same cover half (21) on the both sides inner wall of mould (20), and the inner walls of the two sides of the mold (20) can be separated from each other and are provided with the same movable mold (22) in a sealing and sliding manner, the tops of the two ejector rods (19) penetrate through the inner wall of the top of the cavity (10) and the bottom of the mold (20) and extend to the inside of the mold (20), and the tops of the two ejector rods (19) are tightly attached to the bottom of the fixed mold (21).

2. The device for optimizing the demolding of the mold for metal casting according to claim 1, wherein the cooling assembly comprises a water pump (4) fixedly installed at the top of the base (1), an input end and an output end of the water pump (4) are respectively and hermetically communicated with an input pipe (5) and an output pipe (6), one ends of the input pipe (5) and the output pipe (6) are respectively and hermetically communicated with the cold water tank (2) and the inside of the water tank (3), backflow holes (7) are respectively formed in inner walls of two sides of the water tank (3), backflow pipes (8) are respectively and fixedly installed inside the two backflow holes (7) in a sealing manner, and one ends of the backflow pipes (8) are respectively and hermetically communicated with the inside of the cold water tank (2).

3. The device for optimizing the demolding of the mold for metal casting as claimed in claim 1, wherein the driving shafts (14) are rotatably mounted on the inner walls of the two sides of the cavity (10), the rotating discs (15) are fixedly mounted at one ends of the two driving shafts (14), the driving plates (16) are rotatably mounted on one sides of the two rotating discs (15), the two balance blocks (17) which are symmetrically arranged are fixedly mounted at the top of the transverse plate (18), the two balance blocks (17) are in transmission connection with the two driving plates (16) respectively, and the same knocking assembly is in transmission connection with the two driving shafts (14).

4. The device for optimizing the demolding of the mold for metal casting as claimed in claim 3, wherein the knocking component comprises a driving motor (11) fixedly installed on the inner wall of the bottom of the cavity (10), two driving belt pulleys (12) are symmetrically arranged and fixedly sleeved on the outer side of an output shaft of the driving motor (11), driven belt pulleys are fixedly sleeved on the outer sides of the two driving shafts (14), and the two driven belt pulleys and the two driving belt pulleys (12) are respectively in transmission connection with the same belt (13).

5. The device for optimizing the demolding of the mold for metal casting as claimed in claim 4, wherein sliding holes are formed in one side of each of the two balance blocks (17), sliding columns are slidably mounted inside the sliding holes, moving holes are formed in one side of each of the two driving plates (16), one ends of the two sliding columns respectively penetrate through the two moving holes and are movably connected with the two moving holes, and casting ports (23) are formed in inner walls of two sides of the mold (20) and are obliquely arranged.