CN216263415U - Die casting die looses core in tubulose - Google Patents
Die casting die looses core in tubulose Download PDFInfo
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- CN216263415U CN216263415U CN202122929800.XU CN202122929800U CN216263415U CN 216263415 U CN216263415 U CN 216263415U CN 202122929800 U CN202122929800 U CN 202122929800U CN 216263415 U CN216263415 U CN 216263415U
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- die mounting
- lower die
- mounting seat
- mounting block
- core
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Abstract
The utility model discloses a tubular internal core-pulling die-casting die which comprises a bottom plate, wherein a lower die mounting seat is arranged above the bottom plate, two connecting blocks are arranged between the bottom plate and the lower die mounting seat, an upper die mounting seat is arranged on the top surface of the lower die mounting seat, an upper die is embedded in the bottom surface of the upper die mounting seat, and two die cavities are formed in the upper die. Has the advantages that: the device can make the product pour the liquid jack-up through the shaping of thimble in with the protection groove when dismantling through being provided with a plurality of protection grooves on the lower mould installation piece, and the finished product of being convenient for is dismantled, and the protection groove is the bikini and distributes simultaneously, can avoid the finished product impaired when jack-up finished product.
Description
Technical Field
The utility model belongs to the field of casting equipment, and particularly relates to a tubular inner core-pulling die-casting die.
Background
Die casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die. The mold is typically machined from a stronger alloy, a process somewhat similar to injection molding. Most die cast parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys.
The existing tubular inner core-pulling die-casting die is difficult to detach from the die after a product is formed, and the tubular product is easy to damage in the detaching process, so that the use of the product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a tubular inner core-pulling die-casting die, which is characterized in that a plurality of protection grooves are arranged on a lower die mounting block, so that a product can be jacked up by a thimble when being disassembled, the finished product is convenient to disassemble, and the protection grooves are distributed in a three-point mode, so that the finished product can be prevented from being damaged when being jacked up.
In order to achieve the technical purpose, the utility model provides the following technical scheme:
the utility model provides a tubular internal core-pulling die-casting die which comprises a bottom plate, wherein a lower die mounting seat is arranged above the bottom plate, two connecting blocks are arranged between the bottom plate and the lower die mounting seat, an upper die mounting seat is arranged on the top surface of the lower die mounting seat, an upper die is embedded in the bottom surface of the upper die mounting seat, and two die cavities are formed in the upper die; the top surface of the lower die mounting seat is provided with a lower die mounting block, the left and right outer sides of the lower die mounting block are symmetrically provided with two first chutes, the first chutes are arranged on the lower die mounting seat, the front and rear outer side angles of the lower die mounting block are symmetrically provided with two second chutes, the second chutes are arranged on the lower die mounting seat, the first chutes are internally connected with first sliding blocks, the first sliding blocks are provided with first modules matched with the lower die mounting block, the second chutes are connected with second sliding blocks, and the second sliding blocks are provided with second modules matched with the lower die mounting block; the top surface of the lower die mounting block is provided with a diversion channel, two sides of the diversion channel are provided with transport channels, the top surface of the lower die mounting block is also provided with a plurality of protection channels, a diversion nozzle is arranged on the lower die mounting seat and communicated with the diversion channel, a sprue bush is connected onto the diversion nozzle, and a through hole for installing the sprue bush is arranged on the upper die mounting seat; an ejector plate is arranged below the lower die mounting seat, a plurality of ejector pins used for unloading finished products are mounted on the ejector plate, and an ejector pin push plate is connected below the ejector plate.
By adopting the tubular internal core-pulling die-casting die, when the device is used, the device is placed at a designated position, then pouring liquid is poured down along the sprue bush, the pouring liquid is shunted along the shunting groove and enters the conveying groove, then enters the die cavity, then the pouring liquid flows to the protective groove after filling the die cavity, then after waiting for a cold area, the upper die mounting seat is opened, the core column is simultaneously drawn out through the first sliding block and the second sliding block, and then the pouring liquid formed in the protective groove is jacked up through the ejector pin, so that a product is driven to be separated from the lower die mounting block.
Preferably, core columns for core pulling are arranged on the first module and the second module, the two core columns are perpendicular to each other, and the core column on the first module is located at the top of the core column on the second module and is adjacent to the core column on the second module.
Preferably, the number of the protection grooves is six, and the six protection grooves are respectively arranged at the outer sides of the two groups of the first modules and the second modules in a three-point mode.
Preferably, the two sides of the diversion trench are respectively provided with a transport trench, one end of the transport trench is communicated with the diversion trench, and the other end of the transport trench is communicated with the die cavity.
Preferably, the tops of the thimbles penetrate through the lower die mounting block respectively and are positioned in the conveying groove, the shunting groove and the protection groove.
Preferably, the bottom of the upper die is also provided with a plurality of protection grooves corresponding to the protection grooves on the lower die mounting block.
Has the advantages that: the device can make the product pour the liquid jack-up through the shaping of thimble in with the protection groove when dismantling through being provided with a plurality of protection grooves on the lower mould installation piece, and the finished product of being convenient for is dismantled, and the protection groove is the bikini and distributes simultaneously, can avoid the finished product impaired when jack-up finished product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a top view of the lower die mounting base of the present invention;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a schematic view of the lower die mounting block structure of the present invention;
FIG. 6 is a schematic view of the upper die structure of the present invention;
the reference numerals are explained below:
1. a base plate; 2. connecting blocks; 3. a lower die mounting seat; 301. a first chute; 302. a second chute; 4. an upper die mounting seat; 401. an upper die; 402. a mold cavity; 5. a thimble push plate; 6. an ejector plate; 7. a thimble; 8. a lower die mounting block; 801. a shunt slot; 802. a transport trough; 803. a protective groove; 9. a first slider; 10. a first module; 11. a flow divider; 12. a sprue bush; 13. a second slider; 14. a second module; 15. a stem.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-6, the utility model provides a tubular internal core-pulling die-casting die, which comprises a bottom plate 1, wherein a lower die mounting seat 3 is arranged above the bottom plate 1, two connecting blocks 2 are arranged between the bottom plate 1 and the lower die mounting seat 3, an upper die mounting seat 4 is arranged on the top surface of the lower die mounting seat 3, an upper die 401 is embedded in the bottom surface of the upper die mounting seat 4, two die cavities 402 are arranged in the upper die 401, and the two die cavities 402 are arranged to improve the production efficiency of products;
a lower die mounting block 8 is arranged on the top surface of the lower die mounting seat 3, two first sliding grooves 301 are symmetrically arranged on the left outer side and the right outer side of the lower die mounting block 8, the first sliding grooves 301 are arranged on the lower die mounting seat 3, two second sliding grooves 302 are symmetrically arranged on the front outer side and the rear outer side of the lower die mounting block 8, the second sliding grooves 302 are arranged on the lower die mounting seat 3, a first sliding block 9 is connected in the first sliding grooves 301, a first module 10 matched with the lower die mounting block 8 is mounted on the first sliding block 9, a second sliding block 13 is connected on the second sliding grooves 302, a second module 14 matched with the lower die mounting block 8 is mounted on the second sliding block 13, and a die cavity 402 is matched with the first module 10 and the second module 13;
the top surface of the lower die mounting block 8 is provided with a diversion channel 801, two sides of the diversion channel 801 are respectively provided with a transport channel 802, one end of the transport channel 802 is communicated with the diversion channel 801, the other end of the transport channel 402 is communicated with a die cavity 402, the diversion channel 801 is arranged for enabling pouring liquid to flow into the two die cavities 402, the production quantity of die products is convenient to improve, the two sides of the diversion channel 801 are provided with transport channels 802, the top surface of the lower die mounting block 8 is further provided with a plurality of protection channels 803, a diversion nozzle 11 is arranged on the lower die mounting base 3 and communicated with the diversion channel 801, the diversion nozzle 11 is connected with a sprue bush 12, and the upper die mounting base 4 is provided with a through hole for mounting the sprue bush 12;
an ejector plate 6 is arranged below the lower die mounting seat 3, a plurality of ejector pins 7 used for unloading finished products are mounted on the ejector plate 6, an ejector pin push plate 5 is connected below the ejector plate 6, the tops of the ejector pins 7 penetrate through the lower die mounting block 8 respectively and are located in the conveying groove 802, the splitter groove 801 and the protection groove 803, and the arrangement is that pouring liquid formed in the protection groove 803, the conveying groove 802 and the splitter groove 801 can be ejected out through the ejector pins 7, so that the products are detached from the lower die mounting block 8, and tubular products are detached.
As an alternative embodiment, the core column 15 for core pulling is arranged on each of the first module 10 and the second module 14, the two core columns 15 are arranged perpendicular to each other, and the core column 15 on the first module 10 is located on top of and next to the core column 15 on the second module 14.
The number of the protection grooves 803 is six, the six protection grooves 803 are arranged at the outer sides of the two groups of the first module 10 and the second module 14 respectively in a three-point mode, and the protection grooves 803 are in a three-point mode, so that product damage can be avoided when a product is dismounted.
The bottom of the upper mold 401 is also provided with a plurality of protection grooves 803, and the protection grooves 803 correspond to the protection grooves 803 on the lower mold mounting block 8.
By adopting the structure, when the device is used, the device is placed at a designated position, then pouring liquid is poured down along the sprue bush 12, the pouring liquid is shunted along the shunt groove 801 and enters the conveying groove 802, then enters the die cavity 402, then flows to the protective groove 803 after the die cavity 402 is filled with the pouring liquid, then after a cold area is waited, the upper die mounting seat 4 is opened, the core column is simultaneously drawn out through the first sliding block 9 and the second sliding block 10, and then the pouring liquid formed in the protective groove 803 is jacked up through the thimble 7, so that a product is driven to be separated from the lower die mounting block 8.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a die casting die looses core in tubulose which characterized in that: the die comprises a bottom plate (1), wherein a lower die mounting seat (3) is arranged above the bottom plate (1), two connecting blocks (2) are arranged between the bottom plate (1) and the lower die mounting seat (3), an upper die mounting seat (4) is arranged on the top surface of the lower die mounting seat (3), an upper die (401) is embedded in the bottom surface of the upper die mounting seat (4), and two die cavities (402) are formed in the upper die (401);
the top surface of the lower die mounting seat (3) is provided with a lower die mounting block (8), the left outer side and the right outer side of the lower die mounting block (8) are symmetrically provided with two first sliding grooves (301), the first sliding grooves (301) are arranged on the lower die mounting seat (3), the front outer side and the rear outer side of the lower die mounting block (8) are symmetrically provided with two second sliding grooves (302), the second sliding grooves (302) are arranged on the lower die mounting seat (3), the first sliding blocks (9) are connected in the first sliding grooves (301), the first sliding blocks (9) are provided with first modules (10) matched with the lower die mounting block (8), the second sliding grooves (302) are connected with second sliding blocks (13), and the second sliding blocks (13) are provided with second modules (14) matched with the lower die mounting block (8);
the top surface of the lower die mounting block (8) is provided with a diversion channel (801), two sides of the diversion channel (801) are provided with transport channels (802), the top surface of the lower die mounting block (8) is also provided with a plurality of protection channels (803), a diversion nozzle (11) is arranged on the lower die mounting seat (3) and communicated with the diversion channel (801), the diversion nozzle (11) is connected with a sprue bush (12), and the upper die mounting seat (4) is provided with a through hole for mounting the sprue bush (12);
an ejector plate (6) is arranged below the lower die mounting seat (3), a plurality of ejector pins (7) used for unloading finished products are mounted on the ejector plate (6), and an ejector pin push plate (5) is connected below the ejector plate (6).
2. The tubular inner loose core die casting mold according to claim 1, characterized in that: the core column (15) used for core pulling is arranged on each of the first module (10) and the second module (14), the core columns (15) are perpendicular to each other, and the core columns (15) on the first module (10) are located at the top of the core columns (15) on the second module (14) and are adjacent to each other.
3. The tubular inner loose core die casting mold according to claim 1, characterized in that: the number of the protection grooves (803) is six, and the six protection grooves (803) are respectively arranged at the outer sides of the two groups of the first module (10) and the second module (14) in a three-point mode.
4. The tubular inner loose core die casting mold according to claim 1, characterized in that: and the two sides of the diversion trench (801) are respectively provided with a transport trench (802), one end of the transport trench (802) is communicated with the diversion trench (801), and the other end of the transport trench (802) is communicated with the mold cavity (402).
5. The tubular inner loose core die casting mold according to claim 1, characterized in that: the tops of the thimbles (7) penetrate through the lower die mounting block (8) respectively and are positioned in the conveying groove (802), the shunting groove (801) and the protection groove (803).
6. The tubular inner loose core die casting mold according to claim 1, characterized in that: the bottom of the upper die (401) is also provided with a plurality of protection grooves (803) which correspond to the protection grooves (803) on the lower die mounting block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929800.XU CN216263415U (en) | 2021-11-26 | 2021-11-26 | Die casting die looses core in tubulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929800.XU CN216263415U (en) | 2021-11-26 | 2021-11-26 | Die casting die looses core in tubulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216263415U true CN216263415U (en) | 2022-04-12 |
Family
ID=81039468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122929800.XU Active CN216263415U (en) | 2021-11-26 | 2021-11-26 | Die casting die looses core in tubulose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216263415U (en) |
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2021
- 2021-11-26 CN CN202122929800.XU patent/CN216263415U/en active Active
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