CN210676854U

CN210676854U - Universal casting device for various pipe fittings

Info

Publication number: CN210676854U
Application number: CN201921838853.7U
Authority: CN
Inventors: 巩敦田
Original assignee: Nantong Fengtong Precision Machinery Co Ltd
Current assignee: Nantong Fengtong Precision Machinery Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-05
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a general casting device of multiple type of pipe fitting, the on-line screen storage device comprises a base, be equipped with down the casting mould on the base, lower casting mould is hollow circular cylinder, is equipped with down the mold core down in the casting mould, and lower mold core bottom from the top down is equipped with first recess, second recess, third recess and fourth recess in proper order, and lower casting mould is gone up through the guide arm guide pin bushing connection casting mould, goes up the activity under the casting mould and is equipped with the mold core, and the mold core divide into first mold core, second mold core, third mold core and fourth mold core, and the outer movable sleeve of fourth mold core has the third mold core. The utility model discloses simple structure, convenient to use through the last mould core that sets up, can take out or put into unnecessary mould core according to required size, need not frequently to change the mould, and the last mould core that sets up corresponds once with the recess of lower mould core from inside to outside respectively, the cost is reduced.

Description

Universal casting device for various pipe fittings

Technical Field

The utility model relates to a casting technical field specifically is a general casting device of multiple type of pipe fitting.

Background

Casting is a method of casting liquid metal into a casting cavity with a shape adapted to a part shape, and obtaining a part or a blank after cooling and solidifying, wherein a casting substance is mostly metal which is originally in a solid state but is heated to a liquid state, and the material of the casting mold can be sand, metal or even ceramic, and the method used is different according to different requirements. The development speed of casting is fast, and various mechanical physical properties of the casting are required to be better, and meanwhile, the casting still has good mechanical processing performance. In view of the fact that the conventional casting device can only be applied to a single size and the cooling and forming time is long, there is a need for improvement of the conventional casting device for tubular parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general casting device of multiple type of pipe fitting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a general casting device of multiple type of pipe fitting, the on-line screen storage device comprises a base, be equipped with down the casting mould on the base, lower casting mould is hollow circular cylinder, be equipped with down the mold core in the lower casting mould, lower mold core bottom from the top down is equipped with first recess, the second recess, third recess and fourth recess in proper order, first recess, the second recess, third recess and fourth recess are the echelonment and arrange, connect the casting mould on the lower casting mould through guide arm guide pin bushing, upper casting mould activity down is equipped with the upper mold core, the mold core divide into first mold core, the second mold core, third mold core and fourth mold core, fourth mold core activity cover has the third mold core, third mold core activity cover has the second mold core, second mold core activity cover has first mold core, base one side is equipped with the stand, the stand top is equipped with the bracing piece, the bracing piece has cooling body.

Preferably, the cooling mechanism includes the storage water tank, and the storage water tank is installed on the bracing piece, is equipped with miniature pump in the storage water tank, and miniature pump connects the water pipe, and the storage water tank has the fixed block, is equipped with the through-hole in the fixed block, and the water pipe is connected with rotatable shower nozzle through the through-hole, is equipped with the ooff valve on the water pipe.

Preferably, the top of the upper casting mould is provided with a material injection hole, and the material injection hole is communicated with the upper mould core through a material injection channel.

Preferably, the upper mold core is matched with the lower mold core.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use through the last mold core that sets up, can take out or put into unnecessary mold core according to required size, need not frequently to change the mould, has improved work efficiency, and the last mold core that sets up corresponds with the recess of lower mold core from the bottom up respectively from inside to outside, the cost is reduced; the cooling mechanism accelerates the cooling time of the casting mold, and effectively reduces the working time of an operator.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the upper casting mold and the lower casting mold of the present invention.

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. 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.

Referring to fig. 1-2, the present invention provides a technical solution: a universal casting device for various pipe fittings comprises a base 1, a lower casting mold 2 is arranged on the base 1, the lower casting mold 2 is in a hollow cylindrical shape, a lower mold core is arranged in the lower casting mold 2, a first groove 3, a second groove 4, a third groove 5 and a fourth groove 6 are sequentially arranged at the bottom of the lower mold core from top to bottom, the first groove 3, the second groove 4, the third groove 5 and the fourth groove 6 are arranged in a step shape, the lower casting mold 2 is connected with an upper casting mold 9 through a guide rod 8, the upper casting mold 9 is movably provided with an upper mold core, the mold cores are divided into a first mold core 10, a second mold core 11, a third mold core 12 and a fourth mold core 13, the fourth mold core 13 is movably sleeved with the third mold core 12, the third mold core 12 is movably sleeved with the second mold core 11, the second mold core 11 is movably sleeved with the first mold core 10, a stand 15 is arranged on one side of the base 1, a support rod 16 is arranged at the top end of the stand 15, a cooling mechanism is arranged below the support bar 16.

The utility model discloses in, cooling body includes storage water tank 17, and storage water tank 17 is installed on bracing piece 16, is equipped with miniature pump 18 in the storage water tank 17, and miniature pump 18 connects water pipe 19, and storage water tank 17 has fixed block 20, is equipped with the through-hole in the fixed block 20, and water pipe 19 is connected with rotatable shower nozzle 22 through the through-hole, is equipped with the ooff valve on the water pipe 19.

The utility model discloses in, go up 9 tops of casting mould and be equipped with notes material hole 24, annotate material hole 24 and communicate with each other with last mold core through annotating the material passageway.

The utility model discloses in, go up the mould core and agree with mutually with the lower mould core.

The working principle is as follows: and taking out the mold core and the groove or putting the mold core and the groove into required sizes, injecting materials into the upper mold core and the lower mold core through the material injection holes, and after the materials are molded, spraying water in the water storage tank onto the casting mold through the spray head to cool the casting mold.

To sum up, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use through the last mold core that sets up, can take out or put into unnecessary mold core according to required size, need not frequently to change the mould, has improved work efficiency, and the last mold core that sets up corresponds with the recess of lower mold core from the bottom up respectively from inside to outside, the cost is reduced; the cooling mechanism accelerates the cooling time of the casting mold, and effectively reduces the working time of an operator.

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 general casting device of multiple type pipe fitting, includes base (1), its characterized in that: a lower casting mold (2) is arranged on the base (1), the lower casting mold (2) is in a hollow cylindrical shape, a lower mold core is arranged in the lower casting mold (2), a first groove (3), a second groove (4), a third groove (5) and a fourth groove (6) are sequentially arranged at the bottom of the lower mold core from top to bottom, the first groove (3), the second groove (4), the third groove (5) and the fourth groove (6) are arranged in a step shape, the lower casting mold (2) is connected with an upper casting mold (9) through a guide rod guide sleeve (8), the upper casting mold (9) is movably provided with an upper mold core, the mold cores are divided into a first mold core (10), a second mold core (11), a third mold core (12) and a fourth mold core (13), the fourth mold core (13) is movably sleeved with the third mold core (12), the third mold core (12) is movably sleeved with the second mold core (11), the outer movable sleeve of second mold core (11) has first mold core (10), base (1) one side is equipped with stand (15), stand (15) top is equipped with bracing piece (16), cooling body is equipped with under bracing piece (16).

2. The universal casting device for multiple types of pipes according to claim 1, characterized in that: cooling body includes storage water tank (17), install on bracing piece (16) storage water tank (17), be equipped with micro-water pump (18) in storage water tank (17), micro-water pump (18) are connected water pipe (19), storage water tank (17) have fixed block (20), be equipped with the through-hole in fixed block (20), water pipe (19) are connected with rotatable shower nozzle (22) through the through-hole, be equipped with the ooff valve on water pipe (19).

3. The universal casting device for multiple types of pipes according to claim 1, characterized in that: and the top of the upper casting mold (9) is provided with a material injection hole (24), and the material injection hole (24) is communicated with the upper mold core through a material injection channel.

4. The universal casting device for multiple types of pipes according to claim 1, characterized in that: the upper mold core is matched with the lower mold core.