CN218080336U - Die-casting die for special-shaped lock shell - Google Patents
Die-casting die for special-shaped lock shell Download PDFInfo
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- CN218080336U CN218080336U CN202221853607.0U CN202221853607U CN218080336U CN 218080336 U CN218080336 U CN 218080336U CN 202221853607 U CN202221853607 U CN 202221853607U CN 218080336 U CN218080336 U CN 218080336U
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Abstract
The utility model relates to a die casting die for a special-shaped lock shell, wherein the front surface of the lock shell is provided with an inclined hole, the upper end surface is provided with a groove, the lower end surface is provided with a groove, the left side surface is provided with two square holes, vertical holes penetrating through the upper end surface and the lower end surface of the lock shell are arranged in the left side surface, and a plurality of tooth sockets are distributed on the upper port of each vertical hole; the die casting die comprises a left die, a right die, two upper inserts, two lower inserts, two left inserts and a front sliding block, wherein the left die and the right die are combined to form a cavity and a rear side to form a liquid injection port, one upper insert extends into the cavity to form a groove on the upper end face of the lock shell, one lower insert extends into the cavity to form a groove on the lower end face of the lock shell, the other upper insert extends into the cavity, the other lower insert extends into the cavity and is spliced in the cavity to form a vertical hole in the lock shell, the two left inserts extend into the cavity to form a square hole on the left side face of the lock shell, the front sliding block is installed on the right die, and the front sliding block is obliquely inserted into the cavity to form an inclined hole on the front face of the lock shell. The die-casting molding requirement of the novel lock shell product is met.
Description
Technical Field
The utility model relates to a metal product processing, concretely relates to dysmorphism lock shell die casting die.
Background
The customer has newly provided the lock shell new product, and current die casting die can't be used for the die-casting shaping new product.
Disclosure of Invention
In order to solve the problem, the utility model provides a dysmorphism lock shell die casting die.
The technical scheme of the utility model:
a die-casting die for a special-shaped lock shell comprises a plurality of modules, a plurality of insert blocks and a plurality of slide blocks arranged in the modules; the lock shell is vertically arranged, an inclined hole is formed in the front face of the lock shell, a groove is formed in the upper end face of the lock shell, a groove is formed in the lower end face of the lock shell, a square hole is formed in the left side face of the lock shell, a vertical hole penetrating through the upper end face and the lower end face of the lock shell is formed in the lock shell, and a plurality of tooth sockets are distributed at the upper end opening of the vertical hole; the left and right of the lock shell are divided into halves;
the number of the modules is two, one is a left die, the other is a right die, the left die and the right die are combined, a cavity consistent with the lock shell is formed in the left die, and a liquid injection port connected with the cavity is formed at the rear side of the left die and the right die;
the number of the inserts is six, two inserts are upper inserts, two inserts are lower inserts, and two inserts are left inserts; the two upper inserts are arranged above the left die and the right die, penetrate through the left die and the right die and extend into the cavity, the two lower inserts are arranged below the left die and the right die, penetrate through the left die and the right die and extend into the cavity, the two left inserts are arranged on the left side of the left die, and the two left inserts penetrate through the left die and extend into the cavity; an upper insert forms a groove on the upper end surface of the lock shell, a lower insert forms a groove on the lower end surface of the lock shell, the other upper insert and the other lower insert are spliced in the cavity to form a vertical hole in the lock shell, and the two left inserts form a square hole on the left side surface of the lock shell;
the front sliding block is arranged in the right die and is obliquely inserted into the cavity from the front to form an inclined hole in the front of the lock shell; the left die is internally provided with an inclined pin, when the left die and the right die are closed, the inclined pin is inserted into an inclined hole formed in the front sliding block to force the front sliding block to move along the inclined pin and be inserted into the cavity, and when the left die and the right die are opened, the inclined pin is withdrawn from the inclined hole formed in the front sliding block to force the front sliding block to move along the inclined pin and be withdrawn from the cavity.
The die-casting die further comprises a stripping plate, the stripping plate is located below the two lower inserts, and is located between the left die and the right die, and holes for the two lower inserts to penetrate through are formed in the stripping plate.
The die-casting die further comprises a die frame, the die frame is fixedly connected to die-casting equipment, the die frame is vertically arranged, the bottom surface of the die frame is in contact with the die-casting equipment, a transverse sliding groove and a longitudinal sliding groove are formed in the surface of the die frame, the transverse sliding groove and the longitudinal sliding groove are intersected at the center of the die frame, a hole is formed in the center of the die frame, a left sliding seat and a right sliding seat are installed in the transverse sliding groove, the left sliding seat and the right sliding seat are respectively arranged on two sides of a central hole of the die frame and move oppositely, an upper sliding seat and a lower sliding seat are installed in the longitudinal sliding groove, and the upper sliding seat and the lower sliding seat are respectively arranged on two sides of the central hole of the die frame and move oppositely;
the left die is fixedly connected to the left sliding seat, the right die is fixedly connected to the right sliding seat, the upper insert is fixedly connected to the upper sliding seat, the lower insert is fixedly connected to the lower sliding seat, the left insert is fixedly connected to the left die, and the stripper plate is installed on the die frame; the left die and the right die of the die assembly are positioned in the central hole of the die frame, and the liquid injection port is exposed.
And a guide rod penetrates through a stop block arranged on the right die, is obliquely inserted into the right die and is fixedly connected with a front sliding block arranged in the right die, a return spring is sleeved on the guide rod, one end of the return spring abuts against the end part of the guide rod, and the other end of the return spring abuts against the stop block.
The utility model discloses the advantage is, reasonable in design, and simple structure satisfies the die-casting shaping demand of the new product of above-mentioned lock shell.
Drawings
Fig. 1 is a perspective view of a lock case.
Figure 2 is a front view of the lock housing.
Figure 3 is a top view of the lock housing.
Fig. 4 is a bottom view of the lock case.
Fig. 5 is a perspective view of the die casting mold (mold clamping).
Fig. 6 is a perspective view (open mold) of the die casting mold.
Fig. 7 is an exploded view of the left mold.
Fig. 8 is a right-mold perspective view.
Fig. 9 is a perspective view of the mold frame.
In the drawing, a lock shell 1, an inclined hole 1-1, a groove 1-2, a groove 1-3, a square hole 1-4, a square hole 1-5, a vertical hole 1-6, a left die 2, a right die 3, a die cavity, a liquid injection port, an upper insert 6, an upper insert 7, a lower insert 8, a lower insert 9, a left insert 10, a left insert 11, a front slide block 12, an inclined pin 13, a stripper plate 14, a die carrier 15, a transverse chute 15-1, a longitudinal chute 15-2, a frame center hole 15-3, a left slide 16, a right slide 17, an upper slide 18, a lower slide 19, a guide rod 20, a stop block 21 and a return spring 22 are arranged.
Detailed Description
As shown in fig. 1-3, a lock case is vertically arranged, the front of the lock case 1 is provided with an inclined hole 1-1, an upper groove 1-2 on the upper end surface, a lower groove 1-3 on the lower end surface, a square hole 1-4 on the left side surface and a square hole 1-5, a vertical hole 1-6 penetrating through the upper and lower end surfaces of the lock case 1 is arranged in the lock case 1, and a plurality of tooth sockets are distributed on the upper ports of the vertical holes 1-6;
the left and right halves of the lock shell 1 are split;
as shown in fig. 4-9, the die-casting die for the special-shaped lock case comprises a left die 2, a right die 3, an upper insert 6, an upper insert 7, a lower insert 8, a lower insert 9, a left insert 10, a left insert 11 and a front slide block 12,
the left die 2 and the right die 3 are matched, a cavity consistent with the lock shell 1 is formed in the left die, and a liquid injection port connected with the cavity is formed at the rear side of the left die;
the upper insert 6 and the upper insert 7 are arranged above the left die 2 and the right die 3, the upper insert 6 and the upper insert 7 penetrate through the left die 2 and the right die 3 and extend into the cavity, the lower insert 8 and the lower insert 9 are arranged below the left die 2 and the right die 3, the lower insert 8 and the lower insert 9 penetrate through the left die 2 and the right die 3 and extend into the cavity, the left insert 10 and the left insert 11 are arranged on the left side of the left die 2, and the left insert 10 and the left insert 11 penetrate through the left die 2 and extend into the cavity; the upper insert 6 forms a groove 1-2 on the upper end face of the lock shell, the lower insert 8 forms a groove 1-3 on the lower end face of the lock shell, the upper insert 7 and the lower insert 9 are spliced in the cavity to form a vertical hole 1-6 in the lock shell, and the left insert 10 and the left insert 11 form a square hole 1-4 and a square hole 1-5 on the left side face of the lock shell;
the front sliding block 12 is arranged in the right die 3 and is obliquely inserted into the cavity from the front to form an inclined hole 1-1 on the front surface of the lock shell; the left die 2 is internally provided with an inclined pin 13, when the left die 2 and the right die 3 are closed, the inclined pin 13 is inserted into an inclined hole formed in the front sliding block 12 to force the front sliding block 12 to move along the inclined pin 13 and be inserted into the cavity, and when the left die 2 and the right die 3 are opened, the inclined pin 13 is withdrawn from the inclined hole formed in the front sliding block 12 to force the front sliding block 12 to move along the inclined pin 13 and be withdrawn from the cavity;
the die-casting die further comprises a stripping plate 14, wherein the stripping plate 14 is positioned below the lower insert 8 and the lower insert 9 and positioned between the left die 2 and the right die 3, and holes for accommodating the lower insert 8 and the lower insert 9 to penetrate are formed in the stripping plate;
the die-casting die further comprises a die frame 15, the die frame 15 is fixedly connected to die-casting equipment, the die frame is vertically arranged, the bottom surface of the die frame is contacted with the die-casting equipment, a transverse sliding groove 15-1 and a longitudinal sliding groove 15-2 are arranged on the surface of the die frame 15, the transverse sliding groove 15-1 and the longitudinal sliding groove 15-2 are intersected in the center of the die frame 15, a hole 15-3 is formed in the center of the die frame, a left sliding seat 16 and a right sliding seat 17 are arranged in the transverse sliding groove 15-1, the left sliding seat 16 and the right sliding seat 17 are respectively arranged on two sides of a die frame center hole 15-3 and move oppositely, an upper sliding seat 18 and a lower sliding seat 19 are arranged in the longitudinal sliding groove 15-2, and the upper sliding seat 18 and the lower sliding seat 19 are respectively arranged on two sides of the die frame center hole 15-3 and move oppositely;
the left die 2 is fixedly connected to a left slide base 16, the right die 3 is fixedly connected to a right slide base 17, an upper insert 6 and an upper insert 7 are fixedly connected to an upper slide base 18, a lower insert 8 and a lower insert 9 are fixedly connected to a lower slide base 19, a left insert 10 and a left insert 11 are fixedly connected to the left die 2, and the stripper plate 14 is installed on a die carrier 15; the left die 2 and the right die 3 which are matched are positioned in the central hole 15-3 of the die frame, and the liquid injection port is exposed;
the guide rod 20 passes through a stop block 21 arranged on the right die 3, is obliquely inserted into the right die 3 and is fixedly connected with the front sliding block 12, a return spring 22 is sleeved on the guide rod 20, one end of the return spring 22 abuts against the end part of the guide rod 20, and the other end of the return spring abuts against the stop block 21.
The above embodiments are only for illustrating the technical idea and features of the invention, and the purpose of the invention is to enable those skilled in the art to understand the content of the invention and implement the invention, and not to limit the protection scope of the invention by this. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (4)
1. A die-casting die for a special-shaped lock shell comprises a plurality of modules, a plurality of insert blocks and a plurality of slide blocks arranged in the modules; the lock shell is vertically arranged, an inclined hole is formed in the front face of the lock shell, a groove is formed in the upper end face of the lock shell, a groove is formed in the lower end face of the lock shell, a square hole is formed in the left side face of the lock shell, a vertical hole penetrating through the upper end face and the lower end face of the lock shell is formed in the lock shell, and a plurality of tooth sockets are distributed at the upper end opening of the vertical hole; the lock is characterized in that the lock shell is divided into left and right halves;
the number of the modules is two, one is a left die, the other is a right die, the left die and the right die are combined, a cavity consistent with the lock shell is formed in the left die, and a liquid injection port connected with the cavity is formed at the rear side of the left die and the right die;
the number of the inserts is six, two inserts are upper inserts, two inserts are lower inserts, and two inserts are left inserts; the two upper inserts are arranged above the left die and the right die, penetrate through the left die and the right die and extend into the cavity, the two lower inserts are arranged below the left die and the right die, the two lower inserts penetrate through the left die and the right die and extend into the cavity, the two left inserts are arranged on the left side of the left die, and the two left inserts penetrate through the left die and extend into the cavity; an upper insert forms a groove on the upper end surface of the lock shell, a lower insert forms a groove on the lower end surface of the lock shell, the other upper insert and the other lower insert are spliced in the cavity to form a vertical hole in the lock shell, and the two left inserts form a square hole on the left side surface of the lock shell;
the front sliding block is arranged in the right die and is obliquely inserted into the cavity from the front to form an inclined hole in the front of the lock shell; the left die is internally provided with an inclined pin, when the left die and the right die are closed, the inclined pin is inserted into an inclined hole formed in the front sliding block to force the front sliding block to move along the inclined pin and be inserted into the cavity, and when the left die and the right die are opened, the inclined pin is withdrawn from the inclined hole formed in the front sliding block to force the front sliding block to move along the inclined pin and be withdrawn from the cavity.
2. The die-casting die with the specially-shaped lock shell as claimed in claim 1, wherein the die-casting die further comprises a stripper plate, the stripper plate is located below the two lower inserts, and is located between the left die and the right die and provided with holes for the two lower inserts to penetrate through.
3. The die-casting die with the special-shaped lock shell as claimed in claim 2, further comprising a die frame, wherein the die frame is fixedly connected to the die-casting device, the vertical position and the bottom surface of the die frame are in contact with the die-casting device, the surface of the die frame is provided with a transverse sliding chute and a longitudinal sliding chute, the transverse sliding chute and the longitudinal sliding chute are intersected at the center of the die frame, the center of the die frame is provided with a hole, a left sliding seat and a right sliding seat are installed in the transverse sliding chute, the left sliding seat and the right sliding seat are respectively arranged at two sides of a central hole of the die frame and move oppositely, an upper sliding seat and a lower sliding seat are installed in the longitudinal sliding chute and are respectively arranged at two sides of the central hole of the die frame and move oppositely;
the die comprises a die frame, a left die, a right die, an upper insert, a lower insert, a left die, a die frame and a stripper plate, wherein the left die is fixedly connected to the left slide seat, the right die is fixedly connected to the right slide seat, the upper insert is fixedly connected to the upper slide seat, the lower insert is fixedly connected to the lower slide seat, the left insert is fixedly connected to the left die, and the stripper plate is installed on the die frame; the left die and the right die of the die assembly are positioned in the central hole of the die frame, and the liquid injection port is exposed.
4. The die-casting die for the special-shaped lock shell according to claim 1, wherein a guide rod penetrates through a stop block arranged on the right die, is obliquely inserted into the right die and is fixedly connected with a front sliding block arranged in the right die, a return spring is sleeved on the guide rod, one end of the return spring abuts against the end part of the guide rod, and the other end of the return spring abuts against the stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221853607.0U CN218080336U (en) | 2022-07-19 | 2022-07-19 | Die-casting die for special-shaped lock shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221853607.0U CN218080336U (en) | 2022-07-19 | 2022-07-19 | Die-casting die for special-shaped lock shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218080336U true CN218080336U (en) | 2022-12-20 |
Family
ID=84481241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221853607.0U Active CN218080336U (en) | 2022-07-19 | 2022-07-19 | Die-casting die for special-shaped lock shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218080336U (en) |
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2022
- 2022-07-19 CN CN202221853607.0U patent/CN218080336U/en active Active
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