CN213915984U

CN213915984U - Convenient-to-detach mold for copper casting

Info

Publication number: CN213915984U
Application number: CN202022491235.9U
Authority: CN
Inventors: 马娅兰
Original assignee: Zhaoqing Gaoyao Changqi Metal Co ltd
Current assignee: Zhaoqing Gaoyao Changqi Metal Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-10
Anticipated expiration: 2030-11-02

Abstract

A mould convenient to disassemble for a copper casting comprises a base and a top plate. The utility model has the advantages that the periphery of the top of the base is fixedly connected with the electric push rods, the top ends of the four electric push rod driving shafts are respectively and fixedly connected with the periphery of the bottom of the top plate, the periphery of the inner part of the lower module is connected with the screw rods in a rotating way, the top ends of the four screw rods are respectively connected with the peripheral threads of the inner part of the upper module, the bottom of the base is fixedly connected with the servo motor, the inner part of the base is provided with the movable groove, the top end of the output shaft of the servo motor penetrates through the movable groove and extends to the inner part of the movable groove, one end of the output shaft of the servo motor extending to the inner part of the movable groove is fixedly connected with the rotating shaft through the shaft coupling, the output shaft of the servo motor is used for driving the driving gear to rotate, so that the four screw rods synchronously rotate, and the upper module and the lower module after the casting is formed are separated, the disassembly of the die is greatly facilitated.

Description

Convenient-to-detach mold for copper casting

Technical Field

The utility model relates to a cast copper spare technical field especially relates to a cast copper spare is with convenient to detach's mould.

Background

The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified.

When the existing casting mold is disassembled, after the cooling forming of the copper casting is completed, the mold is difficult to disassemble, the practicability of the casting mold is greatly reduced, and therefore, the mold convenient to disassemble and assemble for the copper casting is provided by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a cast copper be convenient for dismantle's mould has solved current casting mould when dismantling, and after the cooling shaping of accomplishing cast copper, to the dismantlement of mould comparatively difficult, greatly reduced the problem of casting mould practicality.

(II) technical scheme

The utility model provides a cast copper spare and use convenient to detach's mould, including base and roof, module under the top fixedly connected with of base, the module is gone up to the bottom fixedly connected with of roof, the equal fixedly connected with electric putter all around at base top, and the top of four electric putter drive shafts respectively with the roof bottom fixed connection all around, the module is inside down all rotates all around and is connected with the screw rod, and the top of four screw rods respectively with the inside threaded connection all around of last module.

Preferably, the bottom fixedly connected with servo motor of base, the activity groove has been seted up to the inside of base, and the top of servo motor output shaft runs through the activity groove and extends to the inside in activity groove.

Preferably, one end of the output shaft of the servo motor, which extends to the inside of the movable groove, is fixedly connected with a rotating shaft through a coupler, and the surface of the rotating shaft is fixedly connected with a driving gear.

Preferably, the bottom end of the screw rod penetrates through the movable groove and extends to the inside of the movable groove, and one end of the screw rod extending to the inside of the movable groove is rotatably connected with the bottom of the inner wall of the movable groove.

Preferably, the surface of the screw rod extending to one end inside the movable groove is fixedly connected with a driven gear, and the surface of the driven gear is in meshing transmission with the surface of the driving gear.

Preferably, the interior of the upper module is provided with a threaded hole matched with the screw rod, and the surface of the screw rod is in threaded connection with the inner wall of the threaded hole.

Preferably, the opposite side of the upper module and the lower module is fixedly connected with a die core block, the front side of the upper module is fixedly connected with a feeding port, and the inside of the feeding port is communicated with the inside of the die core block.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the periphery of the top of the base is fixedly connected with electric push rods, the top ends of four electric push rod driving shafts are respectively and fixedly connected with the periphery of the bottom of the top plate, the periphery of the inner part of the lower module is rotatably connected with screw rods, the top ends of the four screw rods are respectively and fixedly connected with the periphery of the inner part of the upper module, the bottom of the base is fixedly connected with a servo motor, a movable groove is formed in the base, the top end of an output shaft of the servo motor penetrates through the movable groove and extends to the inner part of the movable groove, one end, extending to the inner part of the movable groove, of the output shaft of the servo motor is fixedly connected with a rotating shaft through a coupler, the surface of the rotating shaft is fixedly connected with a driving gear, the bottom end of the screw rod penetrates through the movable groove and extends to the inner part of the movable groove, one end, extending to the inner part of the movable groove, of the screw rod is rotatably connected with the bottom of the inner wall of the movable groove, and the driving gear is driven to rotate by the output shaft of the servo motor, the driven gear is driven to rotate through the driving gear, so that the four screw rods synchronously rotate, the upper module and the lower module after the casting is formed are separated, and the die is greatly convenient to disassemble.

Drawings

Fig. 1 is the utility model provides a cast copper spare with convenient to detach's mould structure schematic diagram.

Fig. 2 is the utility model provides a base's in mould convenient to detach's for cast copper spare structural section.

Fig. 3 is a structural cross-sectional view of the upper module in the easy-to-detach mold for the copper casting according to the present invention.

Reference numerals: 1. a base; 2. a top plate; 3. a lower module; 4. an upper module; 5. an electric push rod; 6. a screw; 7. a servo motor; 8. a movable groove; 9. a rotating shaft; 10. a drive gear; 11. a driven gear; 12. a threaded hole; 13. a die core block; 14. and (4) an injection port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a cast copper spare with convenient to detach's mould, including base 1 and roof 2, module 3 under base 1's the top fixedly connected with, module 4 on the bottom fixedly connected with of roof 2, equal fixedly connected with electric putter 5 all around at base 1 top, and the top of four electric putter 5 drive shafts respectively with roof 2 bottom fixed connection all around, the inside all around rotation of lower module 3 is connected with screw rod 6, and the top of four screw rods 6 respectively with the inside threaded connection all around of last module 4.

The utility model discloses in, drive gear 10 through servo motor 7 output shaft and rotate, drive driven gear 11 through drive gear 10 and rotate to make four screw rods 6 carry out synchronous rotation, let and separate between the last module 4 after accomplishing the foundry goods shaping and the lower module 3, made things convenient for the dismantlement of mould greatly.

In an alternative embodiment, a servo motor 7 is fixedly connected to the bottom of the base 1, a movable slot 8 is formed in the base 1, the top end of an output shaft of the servo motor 7 penetrates through the movable slot 8 and extends into the movable slot 8, a rotating shaft 9 is fixedly connected to one end of the output shaft of the servo motor 7, which extends into the movable slot 8, through a coupling, a driving gear 10 is fixedly connected to the surface of the rotating shaft 9, the bottom end of a screw 6 penetrates through the movable slot 8 and extends into the movable slot 8, one end of the screw 6, which extends into the movable slot 8, is rotatably connected with the bottom of the inner wall of the movable slot 8, a driven gear 11 is fixedly connected to the surface of one end of the screw 6, which extends into the movable slot 8, the surface of the driven gear 11 is in meshing transmission with the surface of the driving gear 10, a threaded hole 12 matched with the screw 6 is formed in the upper module 4, and the surface of the screw 6 is in threaded connection with the inner wall of the threaded hole 12, go up module 4 and the equal fixedly connected with mould core piece 13 in the relative one side of lower module 3, go up the positive fixedly connected with sprue 14 of module 4, and the inside of sprue 14 and the inside intercommunication of mould core piece 13.

It should be noted that the output shaft of the servo motor 7 drives the rotating shaft 9 to rotate, so that the driving gear 10 and the driven gear 11 rotate, the screw rod 6 rotates in the threaded hole 12, the upper module 4 and the lower module 4 are conveniently disassembled, and a casting material is conveniently injected into the die core block 13 through the injection port 14, so that the casting efficiency is improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a cast copper spare and use convenient to detach's mould, includes base (1) and roof (2), its characterized in that, module (3) under the top fixedly connected with of base (1), module (4) are gone up to the bottom fixedly connected with of roof (2), equal fixedly connected with electric putter (5) all around at base (1) top, and the top of four electric putter (5) drive shafts respectively with roof (2) bottom fixed connection all around, all rotate all around module (3) inside down and be connected with screw rod (6), and the top of four screw rods (6) respectively with the inside threaded connection all around of last module (4).

2. The mold convenient to disassemble and assemble for the copper casting according to claim 1, wherein the servo motor (7) is fixedly connected to the bottom of the base (1), the movable groove (8) is formed in the base (1), and the top end of the output shaft of the servo motor (7) penetrates through the movable groove (8) and extends to the inside of the movable groove (8).

3. The mold convenient to disassemble and assemble for the copper casting according to claim 2, wherein one end of the output shaft of the servo motor (7) extending to the inside of the movable groove (8) is fixedly connected with a rotating shaft (9) through a coupler, and the surface of the rotating shaft (9) is fixedly connected with a driving gear (10).

4. The easy-to-disassemble mold for the copper casting according to claim 2, wherein the bottom end of the screw (6) penetrates through the movable groove (8) and extends to the inside of the movable groove (8), and one end of the screw (6) extending to the inside of the movable groove (8) is rotatably connected with the bottom of the inner wall of the movable groove (8).

5. The mold for conveniently disassembling cast copper parts according to claim 2, characterized in that a driven gear (11) is fixedly connected to the surface of one end of the screw rod (6) extending to the inside of the movable groove (8), and the surface of the driven gear (11) is in meshing transmission with the surface of the driving gear (10).

6. The easy-to-disassemble mold for the copper casting according to claim 1, wherein the upper mold block (4) is internally provided with a threaded hole (12) matched with the screw rod (6), and the surface of the screw rod (6) is in threaded connection with the inner wall of the threaded hole (12).

7. The easy-to-disassemble mold for the copper casting according to claim 1, wherein a mold core block (13) is fixedly connected to each of the opposite sides of the upper module (4) and the lower module (3), a feeding port (14) is fixedly connected to the front surface of the upper module (4), and the inside of the feeding port (14) is communicated with the inside of the mold core block (13).