CN217777660U - Lockhole head self-locking mould - Google Patents
Lockhole head self-locking mould Download PDFInfo
- Publication number
- CN217777660U CN217777660U CN202221669959.0U CN202221669959U CN217777660U CN 217777660 U CN217777660 U CN 217777660U CN 202221669959 U CN202221669959 U CN 202221669959U CN 217777660 U CN217777660 U CN 217777660U
- Authority
- CN
- China
- Prior art keywords
- insert
- slide block
- subassembly
- assembly
- mold
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of lock head mold forming, in particular to a lock hole head self-locking mold; the upper die assembly and the lower die assembly are assembled to form a forming cavity, the lower die assembly comprises a lower die plate and a lower die core, the lower die assembly further comprises a first insert assembly, a second insert assembly and a third insert, the first insert assembly slides, the second insert assembly is connected to the lower die plate in a sliding mode and stretches into the forming cavity, the second insert assembly is located above the first insert assembly, the inclined guide post is arranged on the upper die assembly and drives the first insert assembly and the second insert assembly to move, the moving directions of the first insert assembly and the second insert assembly are arranged in an intersecting mode, the third insert is arranged on the upper die assembly and located in the forming cavity, the inclined guide post and the third insert are arranged on the upper die assembly, the first insert assembly and the second insert assembly which move in an intersecting mode are arranged on the lower die assembly, and the purpose of one-time forming of a complex-structure workpiece is achieved.
Description
Technical Field
The utility model relates to a tapered end mould shaping technical field especially relates to a lockhole head auto-lock mould.
Background
In fig. 6, a structure diagram of a lock hole head of a finished product is shown, and because a hollow part with crossed directions is arranged inside the lock hole head, the complicated internal structure causes difficulty in mold design, complex production process and higher production cost, and cannot meet production requirements, and needs to be improved.
Disclosure of Invention
In order to overcome the shortcoming that the mould design difficulty, the production technology that exist among the prior art are complicated, the utility model aims to provide a lockhole head self-locking mould realizes injection moulding's purpose, reduces production technology, reduction in production cost.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a lockhole head auto-lock mould, includes mould assembly, lower mould assembly and oblique guide pillar, go up the mould assembly with lower mould assembly compound die forms the molding chamber, lower mould assembly includes lower bolster and lower mould core, still includes first mold insert subassembly, second mold insert subassembly and third mold insert, first mold insert subassembly sliding connection is in lower bolster and the protruding molding chamber that goes into, second mold insert subassembly sliding connection is in lower bolster and the protruding molding chamber that goes into, the second mold insert subassembly is located the top of first mold insert subassembly, oblique guide pillar is located mould assembly and is driven first mold insert subassembly and the motion of second mold insert subassembly, the crossing setting of direction of motion of first mold insert subassembly and second mold insert subassembly, the third mold insert is located mould assembly and is located the molding chamber.
Furthermore, the first insert assembly comprises a left slide block, a left insert connected with the left slide block, a right slide block and a right insert connected with the right slide block, the left slide block and the right slide block are both connected to the lower template in a sliding manner, the inclined guide pillar drives the left slide block to move so that the left insert moves towards the direction close to or far away from the molding cavity, and the inclined guide pillar drives the right slide block to move so that the right insert moves towards the direction close to or far away from the molding cavity.
Furthermore, the second insert assembly comprises a front slide block, a front insert connected with the front slide block, a rear slide block and a rear insert connected with the rear slide block, the front slide block and the rear slide block are both connected to the lower template in a sliding manner, the inclined guide post drives the front slide block to move so that the front insert moves towards a direction close to or far away from the molding cavity, and the inclined guide post drives the rear slide block to move so that the rear insert moves towards a direction close to or far away from the molding cavity.
Furthermore, the lower die core is provided with a left baffle and a right baffle, the left insert is connected to the left baffle in a sliding mode, and the right insert is connected to the right baffle in a sliding mode.
The utility model has the advantages that: the inclined guide post and the third insert are arranged on the upper die assembly, and the first insert assembly and the second insert assembly which move in a cross mode are arranged on the lower die assembly, so that the purpose of one-step forming of workpieces with complex structures is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the mold closing state of the first and second insert assemblies of the present invention;
fig. 3 is a schematic view of the mold opening state of the first and second insert assemblies of the present invention;
fig. 4 is a schematic view of the first insert assembly, the second insert assembly, the lower template and the lower mold core of the present invention in a disassembled state;
fig. 5 is a schematic structural view of the upper mold assembly and the third insert of the present invention;
fig. 6 is a finished product diagram.
The reference numerals include:
1-upper die assembly 2-lower die assembly 21-lower die plate
22-lower mold core 221-assembly two 222-assembly three
3-inclined guide post 4-first insert component 41-left sliding block
42-left insert 43-right slide block 44-right insert
5-second insert assembly 51-front slide block 52-front insert
53-rear slide 54-rear insert.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Please refer to fig. 1 to 5, the utility model discloses a lockhole head auto-lock mould, including last mould subassembly 1, lower mould subassembly 2 and guide pillar 3 to one side, go up mould subassembly 1 with 2 compound dies of lower mould subassembly form the shaping chamber, lower mould subassembly 2 includes lower bolster 21 and lower mould core 22, still includes first mold insert subassembly 4, second mold insert subassembly 5 and third mold insert 6, first mold insert subassembly 4 sliding connection is in lower bolster 21 and the protruding shaping intracavity that goes into, second mold insert subassembly 5 is located the top of first mold insert subassembly 4, guide pillar 3 locates last mould subassembly 1 and drives the motion of first mold insert subassembly 4 and second mold insert subassembly 5 to one side, the crossing setting of the direction of motion of first mold insert subassembly 4 and second mold insert subassembly 5, third mold insert 6 is located last mould subassembly 1 and is located the shaping intracavity.
Specifically, in this embodiment, the third insert 6 is disposed on the upper mold core of the upper mold assembly 1, a middle groove for accommodating the lower mold core 22 is formed in the middle of the lower mold plate 21, a first groove for accommodating the first insert assembly 4 is formed in the length direction of the lower mold plate 21, and a second groove for accommodating the second insert assembly 5 is formed in the width direction of the lower mold plate 21, the first groove and the second groove are both communicated with the middle groove, the slant guide pillar 3 is respectively installed in the length direction and the width direction of the upper mold assembly 1, during the mold closing and opening processes of the upper mold assembly 1 and the lower mold assembly 2, the slant guide pillar 3 synchronously drives the first insert assembly 4 and the second insert assembly 5 to move, so that the first insert assembly 4 and the second insert assembly 5 protrude into or leave from the molding cavity, thereby completing the molding, the movement directions of the first insert assembly 4 and the second insert assembly 5 are arranged in a crossed manner, thereby realizing a hollow structure in which the workpiece is arranged in a crossed manner, and realizing the purpose of one-step molding.
The inclined guide post 3 and the third insert 6 are arranged on the upper die assembly 1, and the first insert assembly 4 and the second insert assembly 5 which move in a cross mode are arranged on the lower die assembly 2, so that the purpose of one-step forming of workpieces with complex structures is achieved.
The first insert assembly 4 comprises a left slide block 41, a left insert 42 connected with the left slide block 41, a right slide block 43, and a right insert 44 connected with the right slide block 43, the left slide block 41 and the right slide block 43 are both connected to the lower die plate 21 in a sliding manner, the left slide block 41 is driven by the inclined guide post 3 to move so that the left insert 42 moves towards the direction close to or away from the molding cavity, the right slide block 44 is driven by the inclined guide post 3 to move towards the direction close to or away from the molding cavity, the left insert 42 and the right insert 44 form a first cavity in the left and right directions after being matched, and the matched die and the opened die are completed under the driving of the inclined guide post 3.
The second insert assembly 5 comprises a front slide block 51, a front insert block 52 connected with the front slide block 51, a rear slide block 53 and a rear insert block 54 connected with the rear slide block 53, the front slide block 51 and the rear slide block 53 are both connected to the lower die plate 21 in a sliding manner, the inclined guide post 3 drives the front slide block 51 to move so that the front insert block 52 moves towards a direction close to or away from the molding cavity, the inclined guide post 3 drives the rear slide block 53 to move so that the rear insert block 54 moves towards a direction close to or away from the molding cavity, the front insert block 52 and the rear insert block 54 form a second cavity in the front and rear directions after being matched, mold matching and mold opening are completed under the driving of the inclined guide post 3, and the left insert block 42, the right insert block 44, the front insert block 52 and the rear insert block 54 are arranged, so that the molding of hollow cavities in multiple directions is synchronously realized, and the production efficiency is improved.
The lower mold core 22 is provided with a left baffle 221 and a right baffle 222, the left insert 42 is slidably connected to the left baffle 221, the right insert 44 is slidably connected to the right baffle 222, the left baffle 221 is provided with a left through hole for the left insert 42 to pass through, the right baffle 222 is provided with a right through hole for the right insert 44 to pass through, the purpose of controlling the direction is achieved, and the stability of the sliding direction is improved.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (4)
1. The utility model provides a lockhole head auto-lock mould, includes last mould subassembly (1), lower mould subassembly (2) and guide pillar (3) to one side, go up mould subassembly (1) with lower mould subassembly (2) compound die forms the shaping chamber, lower mould subassembly (2) include lower bolster (21) and lower core (22), its characterized in that: still include first mold insert subassembly (4), second mold insert subassembly (5) and third mold insert (6), first mold insert subassembly (4) sliding connection is in lower bolster (21) and the protruding molding cavity that goes into, second mold insert subassembly (5) are located the top of first mold insert subassembly (4), mould subassembly (1) and drive first mold insert subassembly (4) and second mold insert subassembly (5) motion are located to oblique guide pillar (3), the crossing setting of direction of motion of first mold insert subassembly (4) and second mold insert subassembly (5), mould subassembly (1) and the molding cavity that is located in third mold insert (6).
2. The locking hole head self-locking mold according to claim 1, wherein: the first insert assembly (4) comprises a left slide block (41), a left insert (42) connected with the left slide block (41), a right slide block (43) and a right insert (44) connected with the right slide block (43), the left slide block (41) and the right slide block (43) are both connected to the lower template (21) in a sliding mode, the left slide block (42) is driven to move by the inclined guide pillar (3) to enable the left insert (42) to move towards the direction close to or away from the molding cavity, and the right slide block (43) is driven to move by the inclined guide pillar (3) to enable the right insert (44) to move towards the direction close to or away from the molding cavity.
3. The locking hole head self-locking mold as claimed in claim 1, wherein: the second insert assembly (5) comprises a front slide block (51), a front insert block (52) connected with the front slide block (51), a rear slide block (53) and a rear insert block (54) connected with the rear slide block (53), the front slide block (51) and the rear slide block (53) are both connected to the lower template (21) in a sliding mode, the inclined guide post (3) drives the front slide block (51) to move so that the front insert block (52) moves towards the direction close to or away from the molding cavity, and the inclined guide post (3) drives the rear slide block (53) to move so that the rear insert block (54) moves towards the direction close to or away from the molding cavity.
4. The locking hole head self-locking mold according to claim 2, wherein: the lower mold core (22) is provided with a left baffle (221) and a right baffle (222), the left insert (42) is connected to the left baffle (221) in a sliding mode, and the right insert (44) is connected to the right baffle (222) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221669959.0U CN217777660U (en) | 2022-06-30 | 2022-06-30 | Lockhole head self-locking mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221669959.0U CN217777660U (en) | 2022-06-30 | 2022-06-30 | Lockhole head self-locking mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217777660U true CN217777660U (en) | 2022-11-11 |
Family
ID=83936279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221669959.0U Active CN217777660U (en) | 2022-06-30 | 2022-06-30 | Lockhole head self-locking mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217777660U (en) |
-
2022
- 2022-06-30 CN CN202221669959.0U patent/CN217777660U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112848104A (en) | Double-color injection mold for automobile instrument board decoration strip | |
| CN217777660U (en) | Lockhole head self-locking mould | |
| CN113650247B (en) | Instrument board decoration mould and injection molding machine of thimble under tunnel | |
| CN214056285U (en) | Integrated into one piece mould of car extra quality concatenation part | |
| CN214266486U (en) | Double-color injection mold for automobile instrument board decoration strip | |
| CN113510899A (en) | Cask injection mold | |
| CN108859017B (en) | Injection mold capable of rapidly opening and closing mold | |
| CN209176068U (en) | Can the sliding block inclined of gap exhaust take out shared motor bicycle central control box injection mould | |
| CN207481098U (en) | A kind of motor turning lamp holder injection mold | |
| CN219028342U (en) | Multistage linkage tooth removing mechanism of automobile door panel atmosphere lamp light guide strip die | |
| CN219634410U (en) | Novel inclined core-pulling die structure | |
| CN111688130A (en) | Sliding block structure of injection mold | |
| CN221339396U (en) | Multidirectional oil cylinder core-pulling mold for complex product | |
| CN221339362U (en) | Strong push-off die | |
| CN215039800U (en) | Cask injection mold | |
| CN219055200U (en) | Double-hole forming sliding block mould | |
| CN215151442U (en) | Injection mold of secondary loose core | |
| CN216506514U (en) | Track secondary slider mould structure | |
| CN221233011U (en) | New forms of energy tail-gate body injection mold | |
| CN219667316U (en) | Injection mold for preventing surface shrinkage marks of thick-wall plastic part | |
| CN217553016U (en) | Tunnel slide block core-pulling mechanism | |
| CN215151433U (en) | Plastic mold with slide block built-in wedge core-pulling structure | |
| CN211616430U (en) | Micro-font double-color identification mold | |
| CN215242595U (en) | Injection molding mold capable of solving air trapping | |
| CN212498802U (en) | Thimble structure for decoration injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |