CN217944175U

CN217944175U - Wax injection device for copper carving casting

Info

Publication number: CN217944175U
Application number: CN202222248706.2U
Authority: CN
Inventors: 李明
Original assignee: Tangxian Yixin Sculpture Co ltd
Current assignee: Tangxian Yixin Sculpture Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-02
Anticipated expiration: 2032-08-25

Abstract

The application discloses be used for as cast notes wax device of copper carving relates to copper carving casting and annotates wax technical field, to the as cast notes wax in-process of current copper carving, need artifical manual open the template, take out the wax matrix, wash the template, pat talc powder package, the efficiency that leads to annotating wax is lower, influences the problem of copper carving preparation efficiency, the scheme as follows is put forward now, it includes operation panel, last mould and lower mould, operation panel top fixed mounting has riser, notes wax machine and is the stand of symmetric distribution, two equal fixed mounting has lower slide rail and last slide rail, two between stand and the operation panel lateral wall slidable mounting has the pattern board down between the slide rail, go up mould fixed mounting in pattern board top, two go up slidable mounting between the slide rail and have the slide bar. This application can realize opening the template, taking out the wax mould, washing the template, patting talcum powder package automatically at the in-process of annotating wax, reduces the manual operation time, and it is lower to improve the efficiency of annotating wax, guarantees the efficiency of copper carving preparation.

Description

Wax injection device for copper carving casting

Technical Field

The utility model relates to a wax technical field is annotated in the copper carving casting, especially relates to and is used for wax device is annotated in copper carving casting.

Background

The lost wax method, or lost wax casting method, is a production process in ancient China. It is still the method used to present the most delicate details of metal articles. Such articles are often difficult to manufacture due to the cumbersome design. Lost wax allows any metal to reproduce its wax pattern in a complete and faithful manner. Therefore, this method is still widely adopted in the fields of sculptures, jewelry processing, dentistry, and industrial rehabilitation. The lost wax method is very demanding and costly, but it returns the craftsman the elegance and originality of the finished product.

The wax machine is annotated to cast notes wax device of current copper carving generally uses, pour into wax liquid into in the wax machine template into, after the wax liquid cooling becomes the wax matrix, it takes out the wax matrix to open the template by artifical manual, the manual work is taken out the wax matrix and need expend the longer time, uneven still can influence the wax matrix quality hard during demolding, and the wax matrix takes out to accomplish the back needs the manual work and washs the template, personnel handheld air gun washes during the washing, still need pat talcum powder package in the template again after the washing, the efficiency that leads to annotating the wax is lower, influence the efficiency of copper carving preparation. Therefore, in order to solve such problems, we propose a wax injection device for copper carving casting.

SUMMERY OF THE UTILITY MODEL

The application provides a be used for as cast notes wax device of copper carving has solved the as cast notes wax in-process of current copper carving, needs artifical manual opening the template, takes out the wax mould, washs the template, pats talcum powder package, and the efficiency that leads to annotating wax is lower, influences the problem of copper carving preparation efficiency.

A annotate wax device for copper carving casting, including operation panel, last mould and lower mould, operation panel top fixed mounting has riser, notes wax machine and is the stand of symmetric distribution, two equal fixed mounting has down slide rail and last slide rail, two between stand and the operation panel lateral wall slidable mounting has the pattern drawing board down between the slide rail, go up mould fixed mounting in pattern drawing board top, two slidable mounting has the slide bar between the last slide rail, slide bar top fixed mounting has hydraulic telescoping rod, hydraulic telescoping rod bottom runs through slide bar fixed mounting has the supporting shoe, supporting shoe lateral wall fixed mounting has servo motor, the servo motor output shaft rotates and runs through the supporting shoe, lower mould tip fixed mounting is in servo motor output shaft tip, riser lateral wall fixed mounting has down hydraulic push rod and the last hydraulic push rod that is symmetric distribution, lower hydraulic push rod telescopic link and pattern drawing board lateral wall fixed connection, two go up hydraulic push rod telescopic link and slide bar lateral wall fixed connection.

Through adopting the above-mentioned technical scheme, hydraulic push rod and lower hydraulic push rod in the start, it removes along lower slide rail to go up hydraulic push rod pulling die plate, lower hydraulic push rod pulling slide bar removes along last slide rail, mould and lower mould are kept away from annotating the wax machine in the pulling jointly, hydraulic telescoping rod pulling supporting shoe moves upwards along the guide bar, the supporting shoe drives and goes up mould and lower mould and break away from, die plate can break away from the lower mould by the wax mould, servo motor drives and goes up the mould rotation 180, can make and go up mould and lower mould all face upwards, conveniently clean last mould and lower mould, it is close to annotating the wax machine to go up hydraulic push rod and lower hydraulic push rod in turn and promote mould and lower mould, conveniently cover the talcum powder to last mould and lower mould inner cover.

Preferably, two fixed mounting has the diaphragm between the stand top, diaphragm top fixed mounting has servo cylinder, servo cylinder's telescopic link bottom is run through diaphragm fixed mounting and is had the talcum powder group.

By adopting the technical scheme, the servo cylinder is started to drive the talc powder dough to move downwards, the talc powder dough beats in the wax injection mould groove of the upper mould, the upper hydraulic push rod is started to push the upper mould to be close to the wax injection machine, the servo cylinder is started again to drive the talc powder dough to move downwards, and the talc powder dough beats in the wax injection mould groove of the lower mould.

Preferably, two equal fixed mounting of stand lateral wall has two shower nozzles that the structure is the same, operation panel top fixed mounting has the air compressor machine, air compressor machine and shower nozzle fixed connection.

By adopting the technical scheme, the air compressor is started, and the two spray heads on the side wall of the stand column spray high-pressure air flow, so that the wax injection mold cavities of the upper mold and the lower mold can be cleaned respectively.

Preferably, the wax injection die groove is formed in the top end of the upper die bottom and the top end of the lower die, the air cylinders which are uniformly distributed are fixedly mounted at the bottom end of the stripping plate, the stripping rods are fixedly mounted at the top ends of the telescopic ends of the air cylinders, and the stripping rods extend into the wax injection die groove of the lower die.

Through adopting above-mentioned technical scheme, the cylinder promotes the ejector beam and rises, and the ejector beam promotes the wax matrix and breaks away from annotating the wax die cavity, and a plurality of ejector beams promote the wax matrix simultaneously and promote the stripping, and the stripping process of wax matrix is more steady, and the wax matrix spoilage is less, and when ejector beam surface and notes wax die cavity surface parallel and level, when guaranteeing that the ejector beam withdraws, the ejector beam can not influence and annotate wax molding process.

Preferably, wax injection holes are formed in the bottom end of the upper die and the top end of the lower die, wax injection pipes matched with the wax injection holes are fixedly mounted on the side wall of the wax injection machine, guide rods which are symmetrically distributed are fixedly mounted at the bottom ends of the sliding rods, and the guide rods penetrate through the supporting blocks in a sliding mode.

Through adopting above-mentioned technical scheme, annotate the wax pipe and can annotate the wax through annotating the wax hole to going up mould and lower mould in the wax mould groove, the guide bar can carry on spacingly to the supporting shoe, the supporting shoe removal of being convenient for.

Preferably, the four corners of the bottom end of the upper die are provided with limiting grooves, the four corners of the top end of the lower die are fixedly provided with limiting blocks, and the limiting blocks are matched with the limiting grooves.

Through adopting above-mentioned technical scheme, stopper and the mutual block of spacing groove can be convenient for go up the inseparable laminating of mould and lower mould.

The beneficial effect of this application does:

1. through hydraulic push rod and lower hydraulic push rod in the start, mould and lower mould are kept away from the notes wax machine in the pulling jointly, and hydraulic telescoping rod pulling supporting shoe moves upwards along the guide bar, and the supporting shoe drives and goes up the mould and break away from with the lower mould, and the pattern drawing board can the wax matrix break away from the lower mould, and servo motor drives and goes up the mould rotation 180, can make and go up mould and lower mould equal face upward, conveniently cleans last mould and lower mould.

2. The upper die and the lower die are alternately pushed to be close to the wax injection machine through the upper hydraulic push rod and the lower hydraulic push rod, the servo cylinder is started to drive the talc powder dough to move downwards, the talc powder dough beats in the wax injection die grooves of the upper die and the lower die respectively, and the upper die and the lower die are conveniently covered with the talc powder.

To sum up, this application can realize opening the template automatically, take out the wax matrix, wash the template, pat talcum powder package at the in-process of annotating wax, reduces the manual operation time, and it is lower to improve the efficiency of annotating wax, guarantees the efficiency of copper carving preparation.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a cross-sectional view of the present application;

FIG. 3 is an exploded view of the upper and lower dies of the present application;

fig. 4 is a schematic structural view of an upper die of the present application.

The reference numbers in the figures: 1. an operation table; 2. a column; 3. a vertical plate; 4. a wax injection machine; 5. an upper die; 6. a lower die; 7. lifting a template; 8. a lower slide rail; 9. an upper slide rail; 10. a slide bar; 11. a hydraulic telescopic rod; 12. a support block; 13. a servo motor; 14. a transverse plate; 15. a servo cylinder; 16. talc dough; 17. a spray head; 18. an upper hydraulic push rod; 19. a lower hydraulic push rod; 20. a cylinder; 21. a stripping rod; 22. wax injection molding cavities; 23. a guide bar; 24. wax hole injection; 25. wax injection pipe; 26. an air compressor; 27. a limiting block; 28. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, be used for as cast notes wax device of copper carving, including operation panel 1, go up mould 5 and

lower mould

6, 1 top fixed mounting of operation panel has riser 3, annotate wax machine 4 and stand 2 that is the symmetric distribution, equal fixed mounting has down slide rail 8 and last slide rail 9 between two stand 2 and the 1 lateral wall of operation panel, slidable mounting has template 7 between two lower slide rails 8, it installs on 7 tops of template to go up mould 5 fixed mounting, slidable mounting has slide bar 10 between two last slide rails 9, slide bar 10 top fixed mounting has hydraulic telescoping rod 11, slide bar 10 fixed mounting is run through to hydraulic telescoping rod 11 telescopic link bottom has supporting shoe 12. 12 lateral walls fixed mounting of supporting shoe have servo motor 13, servo motor 13 output shaft rotates and runs through supporting shoe 12, slide bar 10 bottom fixed mounting has the guide bar 23 that is the symmetric distribution, guide bar 23 slides and runs through supporting shoe 12, guide bar 23 can carry on spacingly to supporting shoe 12, the supporting shoe 12 of being convenient for removes, 6 end fixed mounting in servo motor 13 output shaft tip of lower mould, servo motor 13 drives mould 5 rotatory 180, can make mould 5 and lower mould 6 all face upward, the convenience is cleaned last mould 5 and lower mould 6.

Referring to fig. 2, a lower hydraulic push rod 19 and upper hydraulic push rods 18 which are symmetrically distributed are fixedly installed on the side wall of the vertical plate 3, telescopic rods of the lower hydraulic push rod 19 are fixedly connected with the side wall of the lifting plate 7, two telescopic rods of the upper hydraulic push rod 18 are fixedly connected with the side wall of the sliding rod 10, the upper hydraulic push rod 18 and the lower hydraulic push rod 19 alternately push the upper die 5 and the lower die 6 to be close to the wax injection machine 4, and the upper die 5 and the lower die 6 are conveniently covered with talcum powder. Fixed mounting has diaphragm 14 between two 2 tops of stand, diaphragm 14 top fixed mounting has servo cylinder 15, servo cylinder 15's telescopic link bottom runs through diaphragm 14 fixed mounting has talcum powder group 16, servo cylinder 15 starts, drive talcum powder group 16 and move down, talcum powder group 16 can beat in the notes wax die cavity 22 of last mould 5 and lower mould 6 respectively, two equal fixed mounting of 2 lateral walls of stand have two shower nozzles 17 that the structure is the same, 1 top fixed mounting of operation panel has air compressor machine 26, air compressor machine 26 and shower nozzle 17 fixed connection, start air compressor machine 26, two shower nozzles 17 blowout high pressure draught of 2 lateral walls of stand, can clean in the notes wax die cavity 22 of last mould 5 and lower mould 6 respectively.

Referring to fig. 3-4, wax injection mold grooves 22 have been seted up on the top of upper mold 5 bottom and lower mold 6, 7 bottom fixed mounting of stripping plate has cylinder 20 that is evenly distributed, the flexible end top fixed mounting of cylinder 20 has ejector beam 21, ejector beam 21 extends to in the wax injection mold groove 22 of lower mold 6, cylinder 20 promotes ejector beam 21 and rises, ejector beam 21 promotes the wax matrix and breaks away from wax injection mold grooves 22, a plurality of ejector beams 21 promote the wax matrix simultaneously and promote the stripping, the stripping process of wax matrix is more steady, the wax matrix spoilage is less, when ejector beam 21 surface and wax injection mold grooves 22 surface parallel and level, when can guaranteeing that ejector beam 21 withdraws, ejector beam 21 can not influence the wax injection molding process, go up mold 5 bottom and lower mold 6 top and seted up and annotate wax hole 24, annotate wax machine 4 lateral wall fixed mounting have with annotate wax hole 24 assorted notes wax pipe 25, annotate wax pipe 25 can upwards annotate in mold grooves 5 and the lower mold 6 through annotate wax hole 24 and annotate wax injection mold grooves 22 and carry out the wax injection, go up mold 5 bottom and lower mold 6 four corners matching, stopper 27 and stopper closely be convenient for stopper block, stopper 27 and stopper close fit each other.

The working principle is as follows: when the wax injection machine is used, after a wax mold is cooled, an upper hydraulic push rod 18 and a lower hydraulic push rod 19 are started, the upper hydraulic push rod 18 pulls an ejector plate 7 to move along a lower slide rail 8, the lower hydraulic push rod 19 pulls a slide rod 10 to move along an upper slide rail 9, an upper mold 5 and a lower mold 6 are pulled together to be away from the wax injection machine 4, a hydraulic telescopic rod 11 pulls a supporting block 12 to move upwards along a guide rod 23, the supporting block 12 drives the upper mold 5 to be separated from the lower mold 6, an air cylinder 20 pushes an ejector rod 21 to ascend, the ejector rod 21 pushes a wax mold to be separated from a wax injection mold groove 22, after the wax mold is taken out, a servo motor 13 drives the upper mold 5 to rotate 180 degrees, an air compressor 26 is started, two spray nozzles 17 on the side wall of an upright post 2 spray high-pressure air flow to clean the wax injection mold grooves 22 of the upper mold 5 and the lower mold 6 respectively, and after cleaning is completed, the servo cylinder 15 is started to drive the talc powder dough 16 to move downwards, the talc powder dough 16 firstly beats in the wax injection mould groove 22 of the upper mould 5, the talc powder dough 16 resets after the beating, the upper hydraulic push rod 18 is started to push the slide rod 10 to move, the slide rod 10 drives the upper mould 5 to be close to the wax injection machine 4, the servo cylinder 15 is started again to drive the talc powder dough 16 to move downwards, the talc powder dough 16 beats in the wax injection mould groove 22 of the lower mould 6, the talc powder dough 16 resets after the beating, the lower hydraulic push rod 19 pushes the lift template 7 to move, the lift template 7 drives the lower mould 6 to be close to the wax injection machine 4, finally the servo motor 13 drives the upper mould 5 to rotate to reset, the hydraulic telescopic rod 11 pushes the supporting block 12 to drive the lower mould 6 to clamp the upper mould 6 to inject wax, the whole process is automated, and the wax injection efficiency of the copper casting process is improved.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. A wax injection device for copper carving casting comprises an operation table (1), an upper die (5) and a lower die (6) and is characterized in that a vertical plate (3), a wax injection machine (4) and columns (2) which are symmetrically distributed are fixedly mounted at the top end of the operation table (1), a lower slide rail (8) and an upper slide rail (9) are fixedly mounted between the columns (2) and the side wall of the operation table (1), a formwork (7) is slidably mounted between the lower slide rails (8), the upper die (5) is fixedly mounted at the top end of the formwork (7), a slide rod (10) is slidably mounted between the upper slide rails (9), a hydraulic telescopic rod (11) is fixedly mounted at the top end of the slide rod (10), a supporting block (12) is fixedly mounted at the bottom end of a telescopic rod of the hydraulic telescopic rod (11) in a penetrating manner through the slide rod (10), a servo motor (13) is fixedly mounted at the side wall of the supporting block (12), an output shaft of the servo motor (13) penetrates through the supporting block (12), an end of the servo motor (6) is fixedly mounted at the end of an output shaft, a lower push rod (19) and a hydraulic push rod (19) which is symmetrically distributed at the side wall of the vertical plate (3) and is fixedly mounted at the side wall of the upper push rod (19) and connected with the lower push rod (7), and the telescopic rods of the two upper hydraulic push rods (18) are fixedly connected with the side wall of the sliding rod (10).

2. The wax injection device for the copper carving casting according to the claim 1, characterized in that a transverse plate (14) is fixedly installed between the top ends of the two upright columns (2), a servo cylinder (15) is fixedly installed at the top end of the transverse plate (14), and a talc powder lump (16) is fixedly installed at the bottom end of a telescopic rod of the servo cylinder (15) through the transverse plate (14).

3. The wax injection device for copper carving casting according to claim 1, characterized in that two spray heads (17) with the same structure are fixedly installed on the side walls of the two upright columns (2), an air compressor (26) is fixedly installed at the top end of the operating platform (1), and the air compressor (26) is fixedly connected with the spray heads (17).

4. The wax injection device for copper carving casting according to claim 1, characterized in that the bottom end of the upper die (5) and the top end of the lower die (6) are provided with wax injection cavities (22), the bottom end of the stripping plate (7) is fixedly provided with uniformly distributed cylinders (20), the top end of the telescopic end of each cylinder (20) is fixedly provided with a stripping rod (21), and each stripping rod (21) extends into the wax injection cavity (22) of the lower die (6).

5. The wax injection device for the copper carving casting according to claim 4, characterized in that wax injection holes (24) are formed in the bottom end of the upper die (5) and the top end of the lower die (6), wax injection pipes (25) matched with the wax injection holes (24) are fixedly installed on the side wall of the wax injection machine (4), guide rods (23) which are symmetrically distributed are fixedly installed at the bottom end of the sliding rod (10), and the guide rods (23) penetrate through the supporting block (12) in a sliding mode.

6. The wax injection device for copper carving casting according to claim 1, characterized in that limiting grooves (28) are formed in four corners of the bottom end of the upper die (5), limiting blocks (27) are fixedly mounted at four corners of the top end of the lower die (6), and the limiting blocks (27) are matched with the limiting grooves (28).