CN212636419U - Quick-release type die - Google Patents
Quick-release type die Download PDFInfo
- Publication number
- CN212636419U CN212636419U CN202020863321.5U CN202020863321U CN212636419U CN 212636419 U CN212636419 U CN 212636419U CN 202020863321 U CN202020863321 U CN 202020863321U CN 212636419 U CN212636419 U CN 212636419U
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- groove
- block
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- guide post
- buffering
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- 238000001746 injection moulding Methods 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims description 34
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000002991 molded plastic Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of dies, in particular to a quick-release die, which comprises a lower die plate and an upper die plate, wherein the top side of the upper die plate is provided with a die closing plate, both sides of the top end of the lower die plate are provided with side plates, the top side of the lower die plate is provided with a lower die block, the top side of the lower die block is provided with a die closing groove, the top side of the upper die plate is provided with an injection molding channel, one side of the lower die plate, which is opposite to the lower die block, is provided with a first limiting groove, one side of the first limiting groove is provided with a guide groove and a lug, the inner side of the first limiting groove is provided with a first stopper, one side of the first stopper, which is opposite to the guide groove, the inner side of the buckling groove is provided with a first guide column and, this quick detach formula mould, easy operation, simple structure is ingenious, and the location is accurate, and the dismouting is swift, and high efficiency is moulded plastics.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a quick detach formula mould.
Background
Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool for making a molded article, and such a tool is composed of various parts, and different molds are composed of different parts, and the mold generally includes two parts, a movable mold and a stationary mold (or a male mold and a female mold), which are separable and closable. When the blank is closed, the blank is injected into the die cavity for forming. The mold is a precise tool, has a complex shape, bears the expansion force of a blank, and has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, the development level of mold production is one of important marks of the mechanical manufacturing level, the existing mold has complex installation between a lower mold and a lower template, inconvenient disassembly and low overall stability, and the injection molding quality is influenced due to poor positioning during injection molding, so that a quick-release mold is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick-release type die.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick-release type die is designed, and comprises a lower die plate and an upper die plate, wherein a die closing plate is fixedly connected and arranged on the top side of the upper die plate, side plates are fixedly connected and arranged on two sides of the top end of the lower die plate, a lower die block is movably connected and arranged on the top side of the lower die plate, a die closing groove is fixedly arranged on the top side of the lower die block, an injection molding channel is fixedly arranged on the top side of the upper die plate, the injection molding channel and the die closing plate are of a communicated structure, a first limiting groove is fixedly arranged on one side of the lower die plate opposite to the lower die block, a guide groove is fixedly arranged on one side of the first limiting groove, a convex block is fixedly connected and arranged on one side of the guide groove, a first limiting block is movably connected and arranged on the inner side of the first limiting groove, a buckling groove is fixedly arranged on one side of the limiting block opposite to the guide, one side fixed connection of guide post one is equipped with guide post two, the outside activity of guide post two is cup jointed and is equipped with the spring, one side of lower bolster is fixed and is equipped with spacing groove two, one side sliding connection of spacing groove two is equipped with stopper two, one side fixed connection of stopper two is equipped with the connecting plate, one side fixed connection of connecting plate is in one side of guide post two, fixed buffer gear that is equipped with between one side that lower bolster and cope match-plate pattern are relative, fixed location guiding mechanism that is equipped with between one side that lower bolster and lower module are relative, one side fixed connection of connecting plate is equipped with the pull ring.
Preferably, the buffer mechanism includes: buffering uide bushing, connecting block, buffer hole, buffering guide post, one side difference fixed connection of lower bolster, cope match-plate pattern is equipped with buffering uide bushing, connecting block, and the top side of buffering uide bushing is fixed respectively with the bottom side of connecting block and is equipped with buffer hole, buffering guide post, and buffering guide post sliding connection is in the inboard of buffer hole.
Preferably, the positioning guide mechanism includes: the positioning guide groove and the positioning guide block are fixedly connected with the top side of the lower template, the positioning guide groove is slidably connected with the inner side of the positioning guide groove and is provided with the positioning guide block, the top side of the positioning guide block is fixedly connected with the bottom side of the lower module, and the positioning guide groove and the positioning guide block are both of a diamond structure.
Preferably, the diameter of the first guide post is twice that of the second guide post.
Preferably, the length of the buckling groove is equal to that of the second limiting groove.
The utility model provides a quick detach formula mould, beneficial effect lies in: through the buffer gear include: buffering uide bushing, the connecting block, the buffering hole, the buffering guide post, the lower bolster, one side difference fixed connection of cope match-plate pattern is equipped with the buffering uide bushing, the connecting block, the top side of buffering uide bushing is fixed respectively with the bottom side of connecting block and is equipped with the buffering hole, the buffering guide post, buffering guide post sliding connection is in the inboard of buffering hole, can provide the effect of a direction buffering to this mould, the improvement is when moulding plastics, individual relative accuracy between cope match-plate pattern and the lower bolster, improve the quality of moulding plastics, include through location guiding mechanism: the positioning guide groove and the positioning guide block are fixedly connected with the top side of the lower template and are provided with positioning guide grooves, the positioning guide blocks are arranged on the inner sides of the positioning guide grooves in a sliding connection mode, the top sides of the positioning guide blocks are fixedly connected with the bottom side of the lower module, the positioning guide grooves and the positioning guide blocks are of diamond structures, positioning guide is achieved, disassembly and assembly between the lower module and the lower template are facilitated, the positioning guide blocks are of polygonal structures, joggling of the positioning guide blocks and the lower template is facilitated, relative stability between the positioning guide blocks and the lower template is improved, disassembly and assembly are facilitated, the guide blocks can extrude the guide posts to push the guide posts to move outwards through the limiting blocks, rebound of the guide posts to the guide posts is clamped into the inner side of the clamping groove by resilience force of the springs when the guide posts reach a certain position, stable connection between the lower template and the lower module is achieved, and the length of the clamping groove, length equals can conveniently unblock the lower module, and at the in-process of dismantling, two inboard spacing inslots are pulled out with stopper two, can make guide post one break away from buckle inslot side to obtain the unblock to the lower module, make things convenient for the dismouting, this quick detach formula mould, easy operation, simple structure is ingenious, and the location is accurate, and the dismouting is swift, and the high efficiency is moulded plastics.
Drawings
Fig. 1 is a schematic isometric view of a quick release mold according to the present invention;
fig. 2 is a schematic diagram of a right-side sectional structure of a quick release mold according to the present invention;
fig. 3 is a schematic view of a top-view cross-sectional structure of a quick release mold according to the present invention.
In the figure: the die comprises a lower die plate 1, an upper die plate 2, a die closing shell 201, a side plate 3, a lower die block 4, a die closing groove 5, an injection molding channel 6, a first limiting groove 7, a guide groove 8, a protruding block 9, a first limiting block 10, a buckling groove 11, a first guide post 12, a second guide post 13, a spring 14, a second limiting groove 15, a second limiting block 16, a connecting plate 17, a pull ring 18, a positioning guide groove 19, a positioning guide block 20, a buffering guide sleeve 21, a connecting block 22, a buffering hole 23 and a buffering guide post 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a quick-release mold comprises a lower template 1 and an upper template 2, wherein a mold closing shell 201 is fixedly connected to the top side of the upper template 2, side plates 3 are fixedly connected to both sides of the top end of the lower template 1, a lower module 4 is movably connected to the top side of the lower template 1, a mold closing groove 5 is fixedly arranged on the top side of the lower module 4, an injection molding channel 6 is fixedly arranged on the top side of the upper template 2, the injection molding channel 6 and the mold closing shell 201 are of a communicated structure, a first limiting groove 7 is fixedly arranged on one side of the lower template 1 opposite to the lower module 4, a guide groove 8 is fixedly arranged on one side of the first limiting groove 7, a convex block 9 is fixedly arranged on one side of the guide groove 8, a first limiting block 10 is movably connected to the inner side of the first limiting groove 7, a buckling groove 11 is fixedly arranged on one side of the limiting block 10 opposite to the guide groove 8, a first guide post 12 is movably connected to, one side fixed connection of guide post one 12 is equipped with guide post two 13, the outside activity of guide post two 13 is cup jointed and is equipped with spring 14, one side of lower bolster 1 is fixed and is equipped with spacing groove two 15, one side sliding connection of spacing groove two 15 is equipped with stopper two 16, one side fixed connection of stopper two 16 is equipped with connecting plate 17, one side fixed connection of connecting plate 17 is in one side of guide post two 13, fixed buffer gear that is equipped with between one side that lower bolster 1 and cope match-plate pattern 2 are relative, fixed location guiding mechanism that is equipped with between one side that lower bolster 1 and lower module 4 are relative, one side fixed connection of connecting plate 17 is equipped with pull ring 18.
The utility model discloses in, include through buffer gear: buffering uide bushing 21, connecting block 22, buffering hole 23, buffering guide post 24, lower bolster 1, one side of cope match-plate pattern 2 is fixed connection respectively and is equipped with buffering uide bushing 21, connecting block 22, the top side of buffering uide bushing 21 is fixed buffer hole 23 that is equipped with respectively with the bottom side of connecting block 22, buffering guide post 24, 24 sliding connection of buffering guide post are in the inboard of buffering hole 23, can provide the effect of a direction buffering to this mould, improve when moulding plastics, individual relative accuracy between cope match-plate pattern 2 and the lower bolster 1, the quality of moulding plastics is improved.
The utility model discloses in, include through location guiding mechanism: positioning guide groove 19, positioning guide block 20, the top side fixed connection of lower bolster 1 is equipped with positioning guide groove 19, positioning guide groove 19's inboard sliding connection is equipped with positioning guide block 20, positioning guide block 20's top side fixed connection is in the bottom side of module 4 down, positioning guide groove 19, positioning guide block 20 all adopts for the rhombus structure, the location direction, the dismouting between module 4 and the lower bolster 1 under the convenience, polygonal structure, do benefit to the two and carry out the joggle, improve the relative stability between the two, make things convenient for the dismouting.
The utility model discloses in, the diameter through guide post one 12 is twice of two 13 diameters of guide post, can extrude guide post one 12 to promote two 13 outside removals of guide post with a spacing block one 10, and it is inboard to reach certain position and go on going into buckle groove 11 to the rebound card of guide post one 12 by the resilience force of spring 14 for obtain stable connection between lower bolster 1 and lower module 4.
The utility model discloses in, length through buckle groove 11 equals with two 15 lengths in spacing groove, and length equals can conveniently carry out the unblock to lower module 4, at the in-process of dismantling, pulls out two 15 inboards in spacing groove with two 16 stoppers, can make a guide post 12 break away from buckle groove 11 inboardly to obtain the unblock to lower module 4, make things convenient for the dismouting, this quick detach formula mould, easy operation, simple structure is ingenious, and the location is accurate, and the dismouting is swift, and high efficiency is moulded plastics.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A quick-release type die comprises a lower die plate (1) and an upper die plate (2), and is characterized in that a die closing shell (201) is fixedly connected to the top side of the upper die plate (2), side plates (3) are fixedly connected to two sides of the top end of the lower die plate (1), a lower die block (4) is movably connected to the top side of the lower die plate (1), a die closing groove (5) is fixedly arranged on the top side of the lower die block (4), an injection molding channel (6) is fixedly arranged on the top side of the upper die plate (2), the injection molding channel (6) and the die closing shell (201) are of a communicated structure, a first limiting groove (7) is fixedly arranged on one side of the lower die plate (1) opposite to the lower die block (4), a guide groove (8) is fixedly arranged on one side of the first limiting groove (7), a convex block (9) is fixedly connected to one side of the guide groove (8), and a first limiting block (10) is movably connected, a buckling groove (11) is fixedly arranged on one side, opposite to the guide groove (8), of the limiting block I (10), a guide post I (12) is movably connected to the inner side of the buckling groove (11), one side of the guide post I (12) is slidably connected to one side of the guide groove (8), a guide post II (13) is fixedly connected to one side of the guide post I (12), a spring (14) is movably sleeved on the outer side of the guide post II (13), a limiting groove II (15) is fixedly arranged on one side of the lower template (1), a limiting block II (16) is slidably connected to one side of the limiting groove II (15), a connecting plate (17) is fixedly connected to one side of the guide post II (13), a buffer mechanism is fixedly arranged between one side, opposite to the upper template (2), of the lower template (1), a positioning guide mechanism is fixedly arranged between one side of the lower template (1) opposite to one side of the lower module (4), and a pull ring (18) is fixedly connected to one side of the connecting plate (17).
2. The quick release mold of claim 1, wherein the buffer mechanism comprises: buffering uide bushing (21), connecting block (22), buffer hole (23), buffering guide post (24), one side difference fixed connection of lower bolster (1), cope match-plate pattern (2) is equipped with buffering uide bushing (21), connecting block (22), the top side of buffering uide bushing (21) is fixed buffer hole (23), buffering guide post (24) of being equipped with respectively with the bottom side of connecting block (22), buffering guide post (24) sliding connection is in the inboard of buffer hole (23).
3. The quick release mold of claim 1, wherein the positioning and guiding mechanism comprises: the positioning guide plate comprises a positioning guide groove (19) and a positioning guide block (20), wherein the top side of the lower template (1) is fixedly connected with the positioning guide groove (19), the inner side of the positioning guide groove (19) is slidably connected with the positioning guide block (20), the top side of the positioning guide block (20) is fixedly connected with the bottom side of the lower module (4), and the positioning guide groove (19) and the positioning guide block (20) are both of a diamond structure.
4. A quick release mold according to claim 1, characterized in that the diameter of the first guide post (12) is twice the diameter of the second guide post (13).
5. The quick release type mold according to claim 1, wherein the length of the buckling groove (11) is equal to the length of the second limiting groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020863321.5U CN212636419U (en) | 2020-05-21 | 2020-05-21 | Quick-release type die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020863321.5U CN212636419U (en) | 2020-05-21 | 2020-05-21 | Quick-release type die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212636419U true CN212636419U (en) | 2021-03-02 |
Family
ID=74793401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020863321.5U Active CN212636419U (en) | 2020-05-21 | 2020-05-21 | Quick-release type die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212636419U (en) |
-
2020
- 2020-05-21 CN CN202020863321.5U patent/CN212636419U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |