CN210475430U - Casting mould with pouring cup - Google Patents
Casting mould with pouring cup Download PDFInfo
- Publication number
- CN210475430U CN210475430U CN201921409646.XU CN201921409646U CN210475430U CN 210475430 U CN210475430 U CN 210475430U CN 201921409646 U CN201921409646 U CN 201921409646U CN 210475430 U CN210475430 U CN 210475430U
- Authority
- CN
- China
- Prior art keywords
- upper die
- annular groove
- connecting rods
- riser
- rods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model relates to the technical field of molds, in particular to a casting mold with a pouring basin, which comprises a casting mold body, wherein the casting mold body comprises an upper mold and a lower mold; four positioning pin rods are arranged around the bottom surface of the upper die, and pin grooves matched with the positioning pin rods are arranged around the surface of the lower die; the upper die is arranged on the lower die through four positioning pin rods; a cavity is formed between the upper die and the lower die; a pouring cup pouring port is formed in one side of the upper die; the upper die is square, and the top surface of the upper die is provided with an annular groove track; four riser hole grooves are uniformly formed in the annular groove rail; the device adopts four riser masks with lifting mechanisms and a cutting mechanism convenient for cutting the root of a riser; the riser mould has the advantages that the riser mould is convenient to use, and the cutting mechanism is utilized to conveniently realize quick cutting before the riser is subjected to dry solidification and demoulding, so that the later-stage machining cutting is reduced, the workload is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of mold, in particular to casting mold with pouring basin.
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. Conventional casting molds typically employ risers. The riser is arranged above (top riser) or beside (side riser) the hot spot of the casting. The riser is not arranged at the stressed part of the casting to prevent the reduction of mechanical property due to thick and thick tissues, and the riser is arranged on a machining surface as far as possible on the premise of meeting the feeding effect, so that the workload of cleaning the root of the riser is reduced, and the energy consumption is reduced.
However, the casting riser is a part designed to compensate for shrinkage during solidification of a casting to prevent defects such as shrinkage cavities and shrinkage porosity, and is not a casting body and is removed during cleaning. Therefore, the workload for processing the workpiece is increased and the energy consumption is increased in order to clean the root of the riser at the later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a casting mould with pouring basin to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme:
the casting mould with the sprue cup comprises a casting mould body, wherein the casting mould body comprises an upper mould and a lower mould; four positioning pin rods are arranged around the bottom surface of the upper die, and pin grooves matched with the positioning pin rods are arranged around the surface of the lower die; the upper die is arranged on the lower die through four positioning pin rods; a cavity is formed between the upper die and the lower die; a pouring cup pouring port is formed in one side of the upper die;
the upper die is square, and the top surface of the upper die is provided with an annular groove track; four riser hole grooves are uniformly formed in the annular groove rail; the left side end and the right side end of the top surface of the upper die are provided with lower frame type support plates;
vertical guide grooves are formed in the middle of the inner walls of the vertical plate bodies on the two sides of the lower frame type support plate; the middle part of the top surface of the lower frame type support plate is provided with a telescopic cylinder, and the middle part of the top surface of the lower frame type support plate is provided with a central hole; the output end of the telescopic cylinder penetrates through the central hole, a central disc is arranged at the bottom end of the output end of the telescopic cylinder, four connecting rods are uniformly arranged around the central disc, and the outer ends of the four connecting rods are connected with a first connecting ring to form a first ring frame; four first inverted L-shaped connecting rods are uniformly arranged around the first connecting ring, a riser cover is arranged at the bottom end of a vertical rod body of the first four inverted L-shaped connecting rods, and the four riser covers are respectively positioned at 3 o 'clock, 6 o' clock, 9 o 'clock and 12 o' clock positions of the annular groove rail; one outer ends of two inverted L-shaped connecting rods at the positions of the two gauze masks at the 3 o 'clock position and the 9 o' clock position are respectively provided with a horizontal positioning rod, the outer end head of each horizontal positioning rod is provided with a small roller, and the small rollers are clamped in the vertical guide grooves at the two sides of the lower frame type support plate;
two vertical connecting rods are arranged on two sides of the center of the bottom surface of the top panel body of the lower frame type support plate, the two vertical connecting rods penetrate through the first ring frame, and the bottoms of the two vertical connecting rods are arranged in the middle of two sides of the square horizontal plate; the middle of the bottom surface of the square horizontal plate is provided with a motor, the output end of the motor is connected with the middle of the top surface of the bottom surface disc, a gap is reserved between the bottom surface disc and the top surface of the upper die, four second connecting rods are uniformly arranged on the periphery of the bottom surface disc, and four arc-shaped cutting pieces are arranged at the outer ends of the four second connecting rods.
Further, the circle center of the annular groove rail coincides with the center of the upper die.
Furthermore, the capping mask is in a frustum shape, and the diameter of the bottom surface of the capping mask is larger than that of the capping hole groove.
Furthermore, the shape of the four arc-shaped cutting blades is matched with the annular groove rail, the inner circle track formed by the inner walls of the four arc-shaped cutting blades is matched with the inner wall of the annular groove rail, and the outer circle track formed by the outer ends of the four arc-shaped cutting blades is matched with the outer end of the annular groove rail.
After the structure is adopted, the utility model discloses beneficial effect does: the casting mould with the sprue cup adopts four riser covers with lifting mechanisms and a cutting mechanism which is convenient for cutting the root part of a riser; the riser mould has the advantages that the riser mould is convenient to use, and the cutting mechanism is utilized to conveniently realize quick cutting before the riser is subjected to dry solidification and demoulding, so that the later-stage machining cutting is reduced, the workload is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a front view of the present invention.
Description of reference numerals:
1. casting a mould body; 2. an upper die; 3. positioning the pin rod; 4. a lower frame-shaped support plate; 5. a cap for the cap; 6. a first inverted L-shaped connecting rod; 7. an annular groove track; 8. a bottom disc; 9. a second connecting rod; 10. arc-shaped cutting pieces; 11. a pouring opening of the pouring cup; 12. a first connecting ring; 13. a telescopic cylinder; 14. a vertical connecting rod; 15. a square horizontal plate; 16. a motor; 17. a lower die; 18. a cavity; 19. a horizontal positioning rod; 20. and a vertical guide groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, a casting mold with a pouring cup according to the present invention includes a casting mold body 1, the casting mold body 1 includes an upper mold 2 and a lower mold 17;
four positioning pin rods 3 are arranged on the periphery of the bottom surface of the upper die 2, and pin grooves matched with the positioning pin rods 3 are arranged on the periphery of the surface of the lower die 17; the upper die 2 is arranged on the lower die 17 through four positioning pin rods 17; a cavity 18 is formed between the upper die 2 and the lower die 17; a sprue cup injection port 11 is formed in one side of the upper die 2;
the upper die 2 is square, and the top surface of the upper die is provided with an annular groove rail 7; four riser hole grooves are uniformly formed in the annular groove rail 7; the left side end and the right side end of the top surface of the upper die 2 are provided with lower frame type support plates 4;
a telescopic cylinder 13 is arranged in the middle of the top surface of the lower frame type support plate 4, and a central hole is formed in the middle of the top surface of the lower frame type support plate 4;
the output end of the telescopic cylinder 13 penetrates through the central hole, a central disc is arranged at the bottom end of the output end of the telescopic cylinder 13, four connecting rods are uniformly arranged around the central disc, and the outer ends of the four connecting rods are connected with a first connecting ring 12 to form a first ring frame; four inverted L-shaped connecting rods I6 are uniformly arranged around the connecting ring I12, the bottom ends of the vertical rod bodies of the four inverted L-shaped connecting rods I6 are provided with the cap caps 5, and the four cap caps 5 are respectively positioned at 3 o 'clock, 6 o' clock, 9 o 'clock and 12 o' clock positions of the annular groove rail 7; the outer ends of two inverted L-shaped connecting rods I6 at the positions of the two cap masks 5 at the 3 o 'clock position and the 9 o' clock position are respectively provided with a horizontal positioning rod 19, the outer end head of the horizontal positioning rod 19 is provided with a small roller wheel, and the small roller wheels are clamped in the vertical guide grooves 20 at the two sides of the lower frame type support plate 4; forming a lifting mechanism;
two vertical connecting rods 14 are arranged on two sides of the center of the bottom surface of the top panel body of the lower frame type support plate 4, the two vertical connecting rods 14 penetrate through the first ring frame, and the bottoms of the two vertical connecting rods 14 are arranged in the middle of two sides of the square horizontal plate 15; a motor 16 is installed in the middle of the bottom surface of the square horizontal plate 15, the output end of the motor 16 is connected with the middle of the top surface of the bottom surface disc 8, a gap is reserved between the bottom surface disc 8 and the top surface of the upper die 2, four connecting rods II 9 are uniformly arranged on the periphery of the bottom surface disc 8, and four arc-shaped cutting pieces 10 are arranged at the outer end heads of the four connecting rods II 9 to form a cutting mechanism.
Further, the center of the circular groove rail 7 coincides with the center of the upper die 2.
Furthermore, the shape of the riser cover 5 is frustum-shaped, and the diameter of the bottom surface of the riser cover 5 is larger than that of the riser hole groove.
Further, the shape of the four arc-shaped cutting blades 10 is matched with the annular groove rail 7, the inner circle track formed by the inner walls of the four arc-shaped cutting blades 10 is matched with the inner wall of the annular groove rail 7, and the outer circle track formed by the outer ends of the four arc-shaped cutting blades 10 is matched with the outer end of the annular groove rail 7.
The working principle of the utility model is as follows:
when the design is used, the telescopic cylinder 13 is controlled to work, the output end of the telescopic cylinder 13 descends to drive the first ring frame to descend, the first ring frame drives the four inverted L-shaped connecting rods 6 to descend, and the four inverted L-shaped connecting rods 6 drive the riser cover 5 to descend to the annular groove rail 7, wherein four riser hole grooves are uniformly formed in the annular groove rail 7 to form risers; in order to be able to precisely control the fit between the riser cap 5 and the riser bore. The design is provided with two horizontal positioning rods 19, the two horizontal positioning rods 19 are arranged at the outer end heads of two inverted L-shaped connecting rods I6, and the outer end head extension lines of the horizontal rod bodies of the two inverted L-shaped connecting rods I6 are extended into vertical guide grooves 20 which are perpendicular to the inner walls of plate bodies on two sides of a lower frame type support plate 4; thereby can realize the accurate positioning of four gauze masks through two horizontal position pole 19.
During this design use, when the metal liquid of the injection in the mould when will dry and solidify, earlier control telescopic cylinder 13 action this moment, cover four rising heads and move upwards for the projection that rising head department formed exposes outside, then four arc cutting pieces 10 of control motor 16 control again, for cutting the orbit along annular groove rail 7, realize accurate cutting, then carry out the drawing of patterns again.
In this design, because be before the product die body in the mould will dry admittedly, both make things convenient for the drawing of patterns this moment, the protruding thing of riser department also is not the hard state after the cold setting, consequently convenient fly-cutting reduces the later stage and after the protruding thing cold setting, needs to spend the time cutting processing and polishes. By adopting the above opportunity, the cutting mechanism is adopted to realize cutting, so that the cutting work efficiency is greatly improved.
In the design, the outer end of the first ring frame is circular, and the center of the first ring frame, the center of the annular groove rail 7, the center of the bottom disc 8, the center of the first connecting ring and the center of the square horizontal plate 15 are positioned on the same vertical line.
In this design, horizontal positioning rod 19's outer end is provided with the small gyro wheel, makes things convenient for horizontal positioning rod 19 to reciprocate in vertical guide slot 20.
In the design, a motor switch and a telescopic cylinder switch are arranged on the left side surface of the upper die to control the telescopic cylinder and the motor to work; during the wiring between telescopic cylinder, the motor, when needs drilling, can set up the line hole to and utilize the line to detain and realize the wiring needs. In this design, the circuit that relates to motor and telescopic cylinder control is that technical staff of this trade can realize easily, belongs to prior art.
The casting mould with the sprue cup adopts four riser covers with lifting mechanisms and a cutting mechanism which is convenient for cutting the root part of a riser; the riser mould has the advantages that the riser mould is convenient to use, and the cutting mechanism is utilized to conveniently realize quick cutting before the riser is subjected to dry solidification and demoulding, so that the later-stage machining cutting is reduced, the workload is reduced, and the working efficiency is improved.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (4)
1. A casting mould with a pouring cup comprises a casting mould body (1), wherein the casting mould body (1) comprises an upper mould (2) and a lower mould (17); four positioning pin rods (3) are arranged on the periphery of the bottom surface of the upper die (2), and pin grooves matched with the positioning pin rods (3) are arranged on the periphery of the surface of the lower die (17); the upper die (2) is arranged on the lower die (17) through four positioning pin rods (3); a cavity (18) is formed between the upper die (2) and the lower die (17); a pouring cup pouring port (11) is formed in one side of the upper die (2);
the method is characterized in that: the upper die (2) is square, and the top surface of the upper die is provided with an annular groove rail (7); four dead head hole grooves are uniformly formed in the annular groove rail (7); the left and right sides of the top surface of the upper die (2) are provided with lower frame type support plates (4);
vertical guide grooves (20) are arranged in the middle of the inner walls of the vertical plate bodies at the two sides of the lower frame type support plate (4); a telescopic cylinder (13) is arranged in the middle of the top surface of the lower frame type support plate (4), and a central hole is formed in the middle of the top surface of the lower frame type support plate (4); the output end of the telescopic cylinder (13) penetrates through the central hole, a central disc is arranged at the bottom end of the output end of the telescopic cylinder (13), four connecting rods are uniformly arranged around the central disc, and the outer ends of the four connecting rods are connected with a first connecting ring (12) to form a first ring frame; four inverted L-shaped connecting rods I (6) are uniformly arranged on the periphery of the connecting ring I (12), a cap opening cover (5) is arranged at the bottom end of a vertical rod body of each inverted L-shaped connecting rod I (6), and the four cap opening covers (5) are respectively positioned at the positions of 3 o 'clock, 6 o' clock, 9 o 'clock and 12 o' clock of the annular groove rail (7); horizontal positioning rods (19) are arranged at the outer ends of two inverted L-shaped connecting rods (6) at the positions of the two cap masks (5) at the 3 o 'clock position and the 9 o' clock position, and small idler wheels are arranged at the outer end heads of the horizontal positioning rods (19) and clamped in vertical guide grooves (20) on two sides of the lower frame type support plate (4);
two vertical connecting rods (14) are arranged on two sides of the center of the bottom surface of the top panel body of the lower frame type support plate (4), the two vertical connecting rods (14) penetrate through the first ring frame, and the bottoms of the two vertical connecting rods (14) are arranged in the middle of two sides of the square horizontal plate (15); the middle of the bottom surface of the square horizontal plate (15) is provided with a motor (16), the output end of the motor (16) is connected with the middle of the top surface of the bottom surface disc (8), a gap is reserved between the bottom surface disc (8) and the top surface of the upper die (2), four connecting rods II (9) are uniformly arranged around the bottom surface disc (8), and the outer ends of the four connecting rods II (9) are provided with four arc-shaped cutting pieces (10).
2. The casting mold with the pouring cup according to claim 1, characterized in that: the circle center of the annular groove rail (7) is superposed with the center of the upper die (2).
3. The casting mold with the pouring cup according to claim 1, characterized in that: the capping mask (5) is in a frustum shape, and the diameter of the bottom surface of the capping mask (5) is larger than that of the riser hole groove.
4. The casting mold with the pouring cup according to claim 1, characterized in that: the shape of four arc cutting pieces (10) is matched with annular groove rail (7), the inner circle track formed by the inner walls of the four arc cutting pieces (10) is matched with the inner wall of the annular groove rail (7), and the outer circle track formed by the outer ends of the four arc cutting pieces (10) is matched with the outer end of the annular groove rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409646.XU CN210475430U (en) | 2019-08-28 | 2019-08-28 | Casting mould with pouring cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409646.XU CN210475430U (en) | 2019-08-28 | 2019-08-28 | Casting mould with pouring cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475430U true CN210475430U (en) | 2020-05-08 |
Family
ID=70537843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409646.XU Active CN210475430U (en) | 2019-08-28 | 2019-08-28 | Casting mould with pouring cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210475430U (en) |
-
2019
- 2019-08-28 CN CN201921409646.XU patent/CN210475430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112658210B (en) | Sectional casting method for subway bogie special-shaped steel casting | |
| CN115921790B (en) | Design method of thin and long thin-wall blade casting system | |
| CN207119745U (en) | A kind of flange mould | |
| CN104084568B (en) | A kind of gravity metal type casting Mould opening and closing machine | |
| CN210475430U (en) | Casting mould with pouring cup | |
| CN103433460A (en) | Mold for bracket provided with sunken platform on pin hole part | |
| CN203900378U (en) | Wax mould integrally-forming device during guider casting | |
| CN106670436A (en) | Casting method of aluminum alloy wheel hub | |
| CN204366013U (en) | A kind of electronic air throttle body die casting | |
| CN205914733U (en) | Height -adjustable die casting die | |
| CN203621405U (en) | Girder casting die with thin-walled tube | |
| CN108673061A (en) | A kind of preparation method of silicon oil clutch shell | |
| CN204449219U (en) | A kind of mould for machining piston parts | |
| CN209851391U (en) | High-efficient mould that art type wax base was used is cast to essence | |
| CN203751241U (en) | Mold for automobile shock absorber support | |
| CN202726026U (en) | A flash-free structure of a low pressure casting die | |
| CN102294438A (en) | Upper roll neck mold for roll casting | |
| CN201752755U (en) | Mold for manufacturing wax patterns | |
| CN203470815U (en) | Die structure used for processing pentagonal flange with square hole in middle | |
| CN210648420U (en) | Forming device is used in die casting production | |
| CN221773463U (en) | Well lid casting sand box | |
| CN216176534U (en) | Low-pressure rotary box-free pouring and sand removing integrated device | |
| CN204220930U (en) | A kind of five width wheel hub clay-bonded sand sand mold moulds | |
| CN219292676U (en) | Resin sand ductile iron riser-free casting die | |
| CN212310817U (en) | Reusable casting mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210629 Address after: 512000 No.35 Dongshao Avenue, Qujiang District, Shaoguan City, Guangdong Province (South China Equipment Park) Patentee after: Guangdong jinzhili Technology Co.,Ltd. Address before: 510000 6 Xinghua West Road, Tanbu Town, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ZHILI MACHINERY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 512000 No.35 Dongshao Avenue, Qujiang District, Shaoguan City, Guangdong Province (South China Equipment Park) Patentee after: Guangdong Jinzhili Technology Co.,Ltd. Address before: 512000 No.35 Dongshao Avenue, Qujiang District, Shaoguan City, Guangdong Province (South China Equipment Park) Patentee before: Guangdong jinzhili Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A casting mold with a gate cup Effective date of registration: 20231010 Granted publication date: 20200508 Pledgee: Agricultural Bank of China Limited Shaoguan Qujiang Branch Pledgor: Guangdong Jinzhili Technology Co.,Ltd. Registration number: Y2023980060581 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |