CN211161843U - Die-casting die of connecting ring capable of being separated from flying device and loaded by airplane - Google Patents
Die-casting die of connecting ring capable of being separated from flying device and loaded by airplane Download PDFInfo
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- CN211161843U CN211161843U CN201921796291.4U CN201921796291U CN211161843U CN 211161843 U CN211161843 U CN 211161843U CN 201921796291 U CN201921796291 U CN 201921796291U CN 211161843 U CN211161843 U CN 211161843U
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Abstract
The utility model discloses a die casting die for a connecting ring which is loaded on an airplane and can be separated from a flying device, belonging to the technical field of metal die casting manufacturing; it comprises a front template and a rear template; placing grooves are formed in two end faces, opposite to each other, of the front template and the rear template; the front mold core and the rear mold core are detachably arranged in the placing groove; the middle parts of the front mold core and the rear mold core are provided with connecting ring cavities, and two opposite end surfaces of the front mold core and the rear mold core in the circumferential direction are respectively provided with two forming chutes with the same structure; a plurality of slag discharging cavities are also arranged on the two end surfaces of the front mold core and the rear mold core which are attached to each other along the periphery inside and outside the cavity of the connecting ring cavity; one end of the sliding block core is movably attached to the connecting ring cavity through the forming sliding chute, and the other end of the sliding block core is connected with the sliding block seat; a guide groove matched with the sliding block seat is formed in the rear mold core; and material injection holes are formed in the front template and the front mold core in the thickness direction, and a feeding groove is formed in the position, opposite to the material injection holes, of the rear mold core.
Description
Technical Field
The utility model relates to a metal die-casting makes technical field, concretely relates to but die casting die of aircraft loading from aircraft device's go-between.
Background
A connecting ring is a device for connecting two thin-wall cylindrical structures, and is mainly structurally characterized in that two blind holes with different mounting structures are formed in the corresponding outer side wall of a chord, which does not belong to the diameter, of a circular ring.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the die-casting die for the connecting ring of the detachable flight device loaded on the airplane is provided, so that the technical problem that the special-shaped blind holes on two sides of the connecting ring cannot be directly formed in the die-casting process at present is solved.
In order to solve the above problem, the utility model provides a following technical scheme:
a die casting die for a connecting ring of a detachable flight device loaded by an airplane comprises a front template and a rear template which are installed in a matched mode; placing grooves are formed in two end faces, opposite to each other, of the front template and the rear template; the front mold core and the rear mold core are detachably arranged in the placing groove; a connecting ring cavity is formed in the middle of two end faces, which are attached to the front mold core and the rear mold core, and two forming sliding grooves with the same structure are formed in two opposite end faces of the front mold core and the rear mold core in the circumferential direction respectively; a plurality of slag discharging cavities are also arranged on the two end surfaces of the front mold core and the rear mold core which are attached to each other along the periphery inside and outside the cavity of the connecting ring cavity; one end of the sliding block core is movably attached to the connecting ring cavity through the forming sliding chute, and the other end of the sliding block core is connected with the sliding block seat; a guide groove matched with the sliding block seat is formed in the rear template; and material injection holes are respectively formed in the front template and the front mold core along the thickness direction, and a feeding groove is formed in the position, opposite to the material injection holes, of the rear mold core.
Preferably, the size of the connecting groove between each slag discharging cavity arranged on the inner side of the cavity of the connecting ring cavity and the connecting ring cavity is larger than the size of the connecting groove between each slag discharging cavity arranged on the outer side of the cavity of the connecting ring cavity and the connecting ring cavity.
Furthermore, the number of the slag discharge cavities arranged on the front mold core and the rear mold core is the same and is 8, 7 slag discharge cavities are arranged on the outer side of the cavity of the connecting ring cavity, and 4 slag discharge cavities are symmetrically arranged between the material injection hole and the forming chute; 3 are distributed between the positions clamped by the two forming chutes, and the last 1 is arranged at the position, opposite to the material injection hole, of the inner side of the cavity of the connecting ring cavity.
Preferably, an inclined through hole is formed in the slider seat, the mounting inclined column penetrates through the inclined through hole to be arranged, and a limiting strip hole is formed in the rear template; the mounting inclined column is movably arranged in the limiting strip hole.
Furthermore, a slide block positioning cavity is formed outwards in the side wall of the connecting ring cavity on the front template, and the position of the slide block positioning cavity is opposite to that of the slide block seat.
The utility model discloses beneficial effect:
the utility model discloses open the go-between that has heterotypic blind hole to the lateral wall and designed a new die casting die, set up the spout on the mold core through being provided with around corresponding connecting ring structure die cavity to drive the slider core through the take-up housing and make its shaping structure that can form heterotypic hole at the assigned position of die cavity, and then satisfied the processing to heterotypic blind hole effectively, realized the direct die-casting shaping to the go-between, reduced subsequent machining allowance, and then make continuous rapid machining go-between become reality, improved efficiency and reduced the cost of processing, on the other hand, the utility model discloses simple structure, can directly guide the motion of take-up housing through the installation batter post, it is more convenient to make the operation.
Drawings
FIG. 1 is a schematic view of an exploded assembly of a die casting mold according to the present embodiment;
FIG. 2 is a schematic three-dimensional structure of a front template;
FIG. 3 is a schematic three-dimensional structure of the rear template;
FIG. 4 is a three-dimensional view showing the installation of the slider core, the slider seat and the mounting diagonal post in this embodiment;
FIG. 5 is a schematic view of the arrangement of FIGS. 3 and 4 in combination;
FIG. 6 is a schematic three-dimensional structure of the front core in the present embodiment;
FIG. 7 is a schematic three-dimensional structure of the rear core in the present embodiment;
description of reference numerals: 1. the device comprises a front template, a rear template, a placing groove, a front mold core, a rear mold core, a connecting ring cavity, a forming sliding groove, a sliding block core, a sliding block seat, a guide groove, a material injection hole, a sliding block 12, a material feeding groove, a sliding block seat 13, an installation inclined column, a limiting strip hole, a sliding block positioning cavity, a P1 and a slag discharge hole.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example (b):
referring to fig. 1, the present embodiment provides a die casting mold for a connecting ring of a detachable flight device loaded on an airplane, which includes a front template 1 and a rear template 2 installed in cooperation; two end faces of the front template 1, which are opposite to the rear template 2, are provided with placing grooves 3; the front mold core 4 and the rear mold core 5 are detachably arranged in the placing groove 3; a connecting ring cavity 6 is arranged in the middle of two end faces attached to the front mold core 4 and the rear mold core 5, and two forming chutes 7 with the same structure are respectively arranged on two opposite end faces on the circumferential direction of the front mold core 4 and the rear mold core 5; a plurality of slag discharge cavities P1 are also arranged on the two end surfaces of the front mold core 4 and the rear mold core 5 which are attached to each other along the periphery inside and outside the cavity of the connecting ring cavity 6; one end of the sliding block core 8 is movably attached to the connecting ring cavity 6 through the forming chute 7, and the other end of the sliding block core is connected with the sliding block seat 9; a guide groove 10 matched with the sliding block seat 9 is formed on the rear template 2; the front template 1 and the front mold core 4 are respectively provided with a material injection hole 11 along the thickness direction, and a feeding groove 12 is arranged at the position opposite to the material injection hole 11 on the rear mold core 5.
The size of the connecting groove between each slag discharge cavity P1 arranged inside the cavity of the connecting ring cavity 6 and the connecting ring cavity 6 is larger than the size of the connecting groove between each slag discharge cavity P1 arranged outside the cavity of the connecting ring cavity 6 and the connecting ring cavity 6. Considering the material structural strength when using the ejector pin to take out the preliminary shaping go-between after the die sinking, set up great spread groove in the inboard and be favorable to satisfying the ejecting requirement of ejector pin.
The number of the slag discharge cavities P1 arranged on the front mold core 4 and the rear mold core 5 is the same and is 8, 7 slag discharge cavities are arranged on the outer side of the cavity of the connecting ring cavity 6, and 4 slag discharge cavities are symmetrically arranged between the material injection hole 11 and the forming chute 7; 3 are distributed between the positions clamped by the two forming chutes 7, and the last 1 is arranged at the position, opposite to the material injection hole 11, of the inner side of the cavity of the connecting ring cavity 6. The symmetrically distributed deslagging cavities P1 take the structural characteristics of the connecting ring into consideration, and the approximate cavity pressure can enable the bubbles in the material to overflow to each deslagging cavity more uniformly.
An inclined through hole is formed in the slider seat 9, an installation inclined column 13 penetrates through the inclined through hole to be arranged, and a limiting strip hole 14 is formed in the rear template 2; the mounting batter post 13 is movably arranged in a limit bar hole 14. The obliquely designed mounting inclined column 13 can guide the sliding block to move in the sliding groove of the rear template, so that the operation is simple and convenient, and the simplicity and convenience of the operation are improved.
A slide block positioning cavity 15 which is positioned opposite to the slide block seat 9 is outwards arranged at the position of the side wall of the connecting ring cavity 6 on the front template 1. Set up slider location chamber 15 and be in order to carry on spacingly to the upper end structure of slider, prevent that the slider from appearing colliding with in the in-process roll-off of drawing of patterns.
When the die-casting die device in the embodiment performs die-casting, the front die core 4 and the rear die core 5 are folded by taking up the wires and then placed on the rear die plate 2, the installed slider core 8, the slider seat 9 and the installation inclined column 13 are installed on the guide groove 10, the rest of the rear die plate 2 of the front die plate 1 is folded by sliding the installation inclined column 13 on the limiting strip hole 14, the front die plate and the rest of the rear die plate are locked by using other fasteners such as screws and the like, then the materials can be directly poured into the connecting ring cavity 6 along the material injection hole 11 to complete die-casting molding, and after the die is opened, the rest formed at the position corresponding to the slag discharge cavity P1 is knocked off and refined to obtain the connecting ring piece.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (5)
1. A die casting die for a connecting ring of a detachable flight device loaded by an airplane comprises a front template (1) and a rear template (2) which are installed in a matched mode; the method is characterized in that: placing grooves (3) are formed in two end faces of the front template (1) and the rear template (2) which are oppositely arranged; the front mold core (4) and the rear mold core (5) are detachably arranged in the placing groove (3); a connecting ring cavity (6) is arranged in the middle of two end faces attached to the front mold core (4) and the rear mold core (5), and two forming chutes (7) with the same structure are respectively arranged on two opposite end faces in the circumferential direction of the front mold core (4) and the rear mold core (5); a plurality of slag discharge cavities (P1) are also arranged on the two end surfaces of the front mold core (4) and the rear mold core (5) which are attached to each other along the periphery inside and outside the cavity of the connecting ring cavity (6); one end of the sliding block core (8) is movably attached to the connecting ring cavity (6) through the forming sliding chute (7), and the other end of the sliding block core is connected with the sliding block seat (9); a guide groove (10) matched with the sliding block seat (9) is formed on the rear template (2); the front template (1) and the front mold core (4) are respectively provided with a material injection hole (11) along the thickness direction, and a feeding groove (12) is arranged at the position opposite to the material injection hole (11) on the rear mold core (5).
2. An aircraft-loaded detachable heeling apparatus connection ring die-casting mould as claimed in claim 1, wherein: the size of the connecting groove between each slag discharging cavity (P1) arranged on the inner side of the cavity of the connecting ring cavity (6) and the connecting ring cavity (6) is larger than that of the connecting groove between each slag discharging cavity (P1) arranged on the outer side of the cavity of the connecting ring cavity (6) and the connecting ring cavity (6).
3. An aircraft-loaded detachable heeling apparatus connection ring die-casting mould as claimed in claim 2, wherein: the number of the slag discharge cavities (P1) arranged on the front mold core (4) and the rear mold core (5) is the same and is 8, 7 slag discharge cavities are arranged on the outer side of the cavity of the connecting ring cavity (6), and 4 slag discharge cavities are symmetrically arranged between the material injection hole (11) and the forming chute (7); 3 molding chutes (7) are distributed between the two molding chutes, and the last molding chute (7) is arranged at the position opposite to the material injection hole (11) on the inner side of the cavity of the connecting ring cavity (6).
4. An aircraft-loaded detachable heeling apparatus connection ring die-casting mould as claimed in claim 1, wherein: an inclined through hole is formed in the slider seat (9), an installation inclined column (13) penetrates through the inclined through hole to be arranged, and a limiting strip hole (14) is formed in the rear template (2); the mounting inclined column (13) is movably arranged in the limiting strip hole (14).
5. An injection moulding mould for a connection ring of an aircraft-mounted detachable heeling apparatus in accordance with claim 1 or 3, wherein: a slide block positioning cavity (15) which is opposite to the slide block seat (9) is outwards arranged at the side wall position of the connecting ring cavity (6) on the front template (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796291.4U CN211161843U (en) | 2019-10-24 | 2019-10-24 | Die-casting die of connecting ring capable of being separated from flying device and loaded by airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796291.4U CN211161843U (en) | 2019-10-24 | 2019-10-24 | Die-casting die of connecting ring capable of being separated from flying device and loaded by airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211161843U true CN211161843U (en) | 2020-08-04 |
Family
ID=71828277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921796291.4U Active CN211161843U (en) | 2019-10-24 | 2019-10-24 | Die-casting die of connecting ring capable of being separated from flying device and loaded by airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211161843U (en) |
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2019
- 2019-10-24 CN CN201921796291.4U patent/CN211161843U/en active Active
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