CN218798913U

CN218798913U - Casting wax mould assembly

Info

Publication number: CN218798913U
Application number: CN202223048051.0U
Authority: CN
Inventors: 曾小盛; 陈小云
Original assignee: Jiangxi Futi Metal Technology Co ltd
Current assignee: Jiangxi Futi Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-07
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a foundry goods wax matrix subassembly, including the die cavity loose piece, die cavity loose piece top and bottom are connected with top board and holding down plate respectively, top board and holding down plate are connected with cope match-plate pattern and lower bolster respectively, lower bolster rear side fixedly connected with displacement mechanism, displacement mechanism is connected with the mechanism of blowing, displacement mechanism includes driving motor, lead screw, thread bush, L template, the lead screw is connected to the driving motor output, lead screw threaded connection thread bush, thread bush top fixed connection L template, the mechanism of blowing includes fan, air inlet joint, exhaust pipe, first exhaust opening, second air exit, the pipeline connection air inlet joint is passed through in the export of fan, the air inlet joint passes through the pipe connection exhaust pipe, exhaust pipe top and bottom are located respectively with the second air exit to first exhaust opening, adopt the remaining piece of fast flow's distinguished and admirable clearance and heat, are favorable to the use of foundry goods wax matrix.

Description

Casting wax mould assembly

Technical Field

The utility model relates to a foundry goods wax matrix technical field particularly, relates to a foundry goods wax matrix subassembly.

Background

The investment casting is suitable for producing castings with complex shapes and higher requirements on surface precision and size precision. The process is complex and has many uncontrollable factors, wherein the manufacturing process of the die plays a decisive role in the final quality of the finished casting.

Application number is 201921423552.8's foundry goods wax matrix mould of easy die sinking has set up locking device, and after penetrating the wax, penetrate the wax quick-witted cope match-plate pattern and rise, make the top board rise simultaneously, make top board and die cavity loose piece can take out simultaneously, has simplified the dismouting process of top board and die cavity loose piece, nevertheless, this foundry goods wax matrix mould of easy die sinking has following not enough: after the mold is opened, part of the scraps are retained and are difficult to clean, and the residual heat needs a certain time to dissipate.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a foundry goods wax matrix subassembly to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a casting wax mold assembly comprises a cavity loose piece, wherein the top and the bottom of the cavity loose piece are respectively connected with an upper pressing plate and a lower pressing plate, the upper pressing plate and the lower pressing plate are respectively connected with an upper template and a lower template, the rear side of the lower template is fixedly connected with a displacement mechanism, and the displacement mechanism is connected with a blowing mechanism;

the displacement mechanism comprises a driving motor, a screw rod, a threaded sleeve and an L-shaped plate, the output end of the driving motor is connected with the screw rod, the screw rod is in threaded connection with the threaded sleeve, and the top of the threaded sleeve is fixedly connected with the L-shaped plate;

the blowing mechanism comprises a fan, an air inlet connector, an exhaust pipe, a first exhaust port and a second exhaust port, the outlet of the fan is connected with the air inlet connector through a pipeline, the air inlet connector is connected with the exhaust pipe through a pipeline, and the first exhaust port and the second exhaust port are respectively arranged at the top and the bottom of the exhaust pipe.

Preferably, the upper pressing plate and the lower pressing plate are respectively connected with the upper template and the lower template through locking devices.

Preferably, the lower template is fixedly connected with a protective shell, and the driving motor, the screw rod and the threaded sleeve are all arranged in the protective shell.

Preferably, a limiting through groove is formed in the position, corresponding to the L-shaped plate, of the top of the protective shell, and the L-shaped plate penetrates through the limiting through groove.

Preferably, a heat dissipation through hole is formed in the position, corresponding to the driving motor, of the protection shell.

Preferably, the fan is installed at the top of the L-shaped plate, and the exhaust pipe is fixedly connected with the L-shaped plate.

The utility model has the advantages that: the displacement mechanism and the blowing mechanism are arranged, the blowing mechanism can be moved to the position of the cavity movable block by the displacement mechanism, and the residual fragments and heat are cleaned by the aid of fast flowing air flow, so that the casting wax mold is used favorably.

Drawings

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

Fig. 1 is a general structural schematic diagram of a casting wax mold assembly according to an embodiment of the invention;

FIG. 2 is a block diagram of the blower position of a casting wax mold assembly according to an embodiment of the present invention;

FIG. 3 is a block diagram of a displacement mechanism of a casting wax pattern assembly according to an embodiment of the present invention;

fig. 4 is a side view of an L-shaped plate of a casting wax mold assembly according to an embodiment of the present invention.

In the figure:

1. a cavity loose piece; 2. an upper pressure plate; 3. a lower pressing plate; 4. mounting a template; 5. a lower template; 6. a displacement mechanism; 7. a blowing mechanism; 8. a drive motor; 9. a screw rod; 10. a threaded sleeve; 11. an L-shaped plate; 12. a fan; 13. an air inlet joint; 14. an exhaust duct; 15. a first exhaust port; 16. a second air outlet; 17. a protective shell; 18. spacing logical groove.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a foundry goods wax mould subassembly.

Example one

As shown in fig. 1-4, according to the utility model discloses a foundry goods wax matrix subassembly, including cavity loose piece 1, 1 top of cavity loose piece is connected with top board 2 and holding down plate 3 respectively with the bottom, top board 2 is connected with cope match-plate pattern 4 and lower bolster 5 respectively with holding down plate 3, lower bolster 5 rear side fixedly connected with displacement mechanism 6, displacement mechanism 6 is connected with air-blowing mechanism 7, displacement mechanism 6 includes driving motor 8, lead screw 9, thread bush 10, L template 11, driving motor 8 output connection lead screw 9, lead screw 9 threaded connection thread bush 10, thread bush 10 top fixedly connected L template 11, air-blowing mechanism 7 includes fan 12, air inlet joint 13, exhaust pipe 14, first exhaust port 15, second exhaust port 16, pipe connection air inlet joint 13 is passed through in the export of fan 12, air inlet joint 13 passes through pipe

connection exhaust pipe

14, 14 top and bottom of exhaust pipe are located respectively to first exhaust port 15 and second exhaust port 16, adopt the remaining and the piece of the clear up of fast flowing air current, be favorable to the use heat of foundry goods wax matrix.

Example two

As shown in fig. 1-4, according to the utility model discloses a foundry goods wax matrix subassembly of embodiment, including die cavity loose piece 1, 1 top of die cavity loose piece is connected with top board 2 and lower bolster 3 respectively with the bottom, top board 2 is connected with cope match-plate pattern 4 and lower bolster 5 respectively with lower bolster 3, lower bolster 5 rear side fixedly connected with displacement mechanism 6, displacement mechanism 6 is connected with blast mechanism 7, displacement mechanism 6 includes driving motor 8, lead screw 9, thread bush 10, L template 11, driving motor 8 output connecting screw 9, lead screw 9 threaded connection thread bush 10, thread bush 10 top fixedly connected L template 11, blast mechanism 7 includes fan 12, air inlet joint 13, exhaust pipe 14, first exhaust port 15, second exhaust port 16, pipe connection air inlet joint 13 is passed through in the export of fan 12, air inlet joint 13 passes through pipe connection air pipe 14, exhaust pipe 14 top and bottom are located respectively to first exhaust port 15 and second exhaust port 16, upper board 2 all passes through locking device and connects cope match-plate pattern 4 and lower bolster 5 respectively, the protective shell 17 is equipped with the heat dissipation shell 11, the top is connected in blower 12.

EXAMPLE III

As shown in fig. 1-4, according to the embodiment of the utility model, a foundry goods wax mold assembly, including cavity loose piece 1, 1 top and bottom of cavity loose piece are connected with top board 2 and holding down plate 3 respectively, top board 2 and holding down plate 3 are connected with cope match-plate pattern 4 and lower bolster 5 respectively, lower bolster 5 rear side fixedly connected with displacement mechanism 6, displacement mechanism 6 is connected with blast mechanism 7, displacement mechanism 6 includes driving motor 8, lead screw 9, thread bush 10, L template 11, driving motor 8 output connects lead screw 9, lead screw 9 threaded connection thread bush 10, thread bush 10 top fixedly connected with L template 11, blast mechanism 7 includes fan 12, air inlet joint 13, exhaust pipe 14, first exhaust opening 15, second exhaust opening 16, the export of fan 12 passes through pipe connection air inlet joint 13, air inlet joint 13 passes through pipe connection air pipe 14, exhaust pipe 14 top and bottom are located respectively to first exhaust opening 15 and second exhaust opening 16, lower bolster 5 fixedly connected with exhaust pipe 14, driving motor 8, locate lead screw 9, thread bush 10 all locates protective shell 17, protective shell 18 passes through spacing logical groove 18 and protective shell 11.

To sum up, with the help of the above technical scheme of the utility model, after the die sinking, start driving motor 8, make L template 11 take blowing mechanism 7 to remove to between lower clamp plate 3 and the die cavity loose piece 1, start fan 12, the distinguished and admirable exhaust by first exhaust opening 15 and second air exit 16 behind exhaust pipe 14, can clear up remaining piece and heat.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The casting wax mold assembly comprises a cavity loose piece (1) and is characterized in that the top and the bottom of the cavity loose piece (1) are respectively connected with an upper pressing plate (2) and a lower pressing plate (3), the upper pressing plate (2) and the lower pressing plate (3) are respectively connected with an upper template (4) and a lower template (5), the rear side of the lower template (5) is fixedly connected with a displacement mechanism (6), and the displacement mechanism (6) is connected with a blowing mechanism (7);

the displacement mechanism (6) comprises a driving motor (8), a screw rod (9), a threaded sleeve (10) and an L-shaped plate (11), the output end of the driving motor (8) is connected with the screw rod (9), the screw rod (9) is in threaded connection with the threaded sleeve (10), and the top of the threaded sleeve (10) is fixedly connected with the L-shaped plate (11);

blow mechanism (7) and include fan (12), air inlet joint (13), exhaust pipe (14), first exhaust opening (15), second exhaust exit (16), pipe connection air inlet joint (13) is passed through in the export of fan (12), air inlet joint (13) are through pipe connection exhaust pipe (14), exhaust pipe (14) top and bottom are located respectively in first exhaust opening (15) and second exhaust exit (16).

2. The casting wax mold assembly according to claim 1, wherein the upper pressing plate (2) and the lower pressing plate (3) are respectively connected with the upper template (4) and the lower template (5) through locking devices.

3. The casting wax mold assembly according to claim 2, wherein the lower mold plate (5) is fixedly connected with a protective shell (17), and the driving motor (8), the lead screw (9) and the threaded sleeve (10) are arranged in the protective shell (17).

4. A casting wax mold assembly according to claim 3, wherein a limiting through groove (18) is formed in the top of the protective shell (17) corresponding to the L-shaped plate (11), and the L-shaped plate (11) penetrates through the limiting through groove (18).

5. A casting wax mold assembly according to claim 4, characterized in that a heat dissipation through hole is formed in the protective shell (17) at a position corresponding to the driving motor (8).

6. A casting wax mold assembly according to claim 5, wherein the fan (12) is mounted on the top of the L-shaped plate (11), and the exhaust duct (14) is fixedly connected with the L-shaped plate (11).