CN214000335U - Quick replacement movable insert block device of injection mold - Google Patents
Quick replacement movable insert block device of injection mold Download PDFInfo
- Publication number
- CN214000335U CN214000335U CN202021200596.7U CN202021200596U CN214000335U CN 214000335 U CN214000335 U CN 214000335U CN 202021200596 U CN202021200596 U CN 202021200596U CN 214000335 U CN214000335 U CN 214000335U
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- Prior art keywords
- injection mold
- die
- insert block
- die block
- guide
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- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 230000003139 buffering effect Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold quick replacement inserts piece device alive, concretely relates to injection mold technical field, including the processing base plate, the top fixed surface of processing base plate is provided with the die block, the both sides of die block all are provided with the stand, two the stand is the symmetry setting to the central axis about the vertical of die block, the top surface of die block is provided with the shaping die cavity, and is provided with the mould directly over the die block. The utility model discloses set up the guide block, guide way and fastening bolt, the guide block takes place to slide with the guide way, removal for living the insert piece provides directional track, take out the change to living the insert piece, be convenient for change not unidimensional insert piece of living according to the needs of moulding plastics of reality, application scope is wider, the cushion layer has been set up, telescopic link and sleeve, the cushion layer is at first laminated with the die block, the telescopic link is at the inside motion of telescopic link, and the spring is being extruded, can reduce the injection molding pressure that the injection molding in-process caused the die block.
Description
Technical Field
The utility model relates to an injection mold technical field, more specifically say, the utility model relates to an injection mold quick replacement lives insert piece device.
Background
The movable core insert is a core block embedded in a core of an injection mold, and the local structures of some injection molded products are different while other structures are the same; therefore, the injection mold realizes the multi-purpose function of one mold by arranging the replaceable loose core insert, and the loose core mold can replace different loose core inserts according to different injection molding products.
However, in actual use, the movable insert block still has more defects, such as difficult replacement during injection molding.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an injection mold quick replacement inserts piece device alive, through having set up the guide block, guide way and fastening bolt, the guide block takes place to slide with the guide way, removal for the insert piece alive provides directional track, insert installation fastening bolt bottom the insert piece alive afterwards, the installation that has realized between insert piece alive and the mounting panel is with reason can take out the change to the insert piece alive, and is convenient and fast, be convenient for change not unidimensional insert piece alive according to the needs of moulding plastics of reality, and application scope is wider, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for quickly replacing a movable insert block of an injection mold comprises a processing substrate, wherein a bottom mold is fixedly arranged on the surface of the top end of the processing substrate, stand columns are arranged on two sides of the bottom mold, the two stand columns are symmetrically arranged relative to the vertical direction central axis of the bottom mold, a molding mold cavity is arranged on the surface of the top end of the bottom mold, an upper mold is arranged right above the bottom mold, an installation plate is arranged on the surface of the bottom end of the upper mold, and the movable insert block is installed at the bottom end of the installation plate;
the bottom surface of mounting panel is equipped with the guide way, the inside of guide way is provided with the guide block, and sliding connection between guide way and the guide block, the one end and the movable insert piece fixed connection of guide block, one side of guide way is equipped with the screw, the bottom surface embedding of movable insert piece is provided with fastening bolt, threaded connection between fastening bolt and the screw.
In a preferred embodiment, the outer wall of the circumferential side of the upright column is provided with a mounting bracket, a positioning bolt is embedded in the joint of the upright column and the mounting bracket, and the upright column and the mounting bracket are fixedly connected through the positioning bolt.
In a preferred embodiment, a cylinder is fixedly mounted on the top end surface of the mounting bracket, and the end of a piston rod of the cylinder is fixedly connected with the top end of the upper die.
In a preferred embodiment, the two sides of the mounting plate are both provided with a buffer assembly, the buffer assembly comprises a sleeve seat, and one end of the sleeve seat is fixedly connected with the bottom end of the upper die.
In a preferred embodiment, a telescopic rod is arranged at the bottom end of the sleeve seat, a pressing plate is fixedly arranged at the bottom end of the telescopic rod, and a rubber cushion layer is arranged on the surface of the bottom end of the pressing plate.
In a preferred embodiment, the sleeve seats and the circumferential side outer wall of the telescopic rod are sleeved with springs, one ends of the springs are fixedly connected with the top end of the pressing plate, and the other ends of the springs are fixedly connected with the bottom end of the upper die.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up guide block, guide way and fastening bolt, guide block and guide way take place to slide, provide directional track for the removal of living insert piece, insert installation fastening bolt in living insert piece bottom afterwards, realized that the installation between living insert piece and the mounting panel is the same can take out the change to living insert piece, convenient and fast, be convenient for change the not unidimensional living insert piece of living according to actual injection moulding needs, application scope is wider, compared with the prior art, solved the difficult problem of changing of living insert piece when moulding plastics;
2. the utility model discloses a set up cushion layer, telescopic link and sleeve, the cushion layer is at first laminated with the die block, and the clamp plate is to telescopic link effect external force, and the telescopic link is in the inside motion of telescopic link to the spring is being extruded, and the spring and then takes place elastic deformation, can reduce the injection pressure that the injection molding in-process caused the die block.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the mounting structure of the movable insert block of the present invention.
The reference signs are: the device comprises a processing base plate 1, a column 2, a mounting bracket 3, a positioning bolt 4, a cylinder 5, an upper die 6, a bottom die 7, a buffer assembly 8, a forming die cavity 9, a mounting plate 10, a movable insert block 11, a sleeve seat 12, a telescopic rod 13, a pressing plate 14, a rubber cushion layer 15, a spring 16, a guide groove 17, a guide block 18, a screw hole 19 and a fastening bolt 20.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model relates to an injection mold quick replacement inserts piece device alive, including processing base plate 1, its characterized in that: a bottom die 7 is fixedly arranged on the top end surface of the processing substrate 1, two sides of the bottom die 7 are respectively provided with an upright post 2, the two upright posts 2 are symmetrically arranged about the vertical central axis of the bottom die 7, a forming die cavity 9 is arranged on the top end surface of the bottom die 7, an upper die 6 is arranged right above the bottom die 7, an installation plate 10 is arranged on the bottom end surface of the upper die 6, and a movable insert block 11 is installed at the bottom end of the installation plate 10;
the bottom surface of mounting panel 10 is equipped with guide way 17, the inside of guide way 17 is provided with guide block 18, and sliding connection between guide way 17 and the guide block 18, the one end and the movable insert piece 11 fixed connection of guide block 18, one side of guide way 17 is equipped with screw 19, the bottom surface embedding of movable insert piece 11 is provided with fastening bolt 20, threaded connection between fastening bolt 20 and the screw 19.
The circumference side outer wall of stand 2 is provided with installing support 3, and the junction embedding of stand 2 and installing support 3 is provided with positioning bolt 4, stand 2 passes through positioning bolt 4 fixed connection with installing support 3.
The top surface fixed mounting of installing support 3 has cylinder 5, the top fixed connection of piston rod tip and last mould 6 of cylinder 5.
As shown in fig. 1, fig. 2, and fig. 4, the implementation scenario specifically includes: in the actual use process, the upper die 6 is driven by the 2-cylinder 5 to slide on the surface of the upright 2, wherein the movable insert block 11 and the mounting plate 10 are designed to be detachable, the movable insert block 11 can be conveniently replaced, the position of the guide block 18 is matched with that of the guide groove 17, the movable insert block 11 is pushed subsequently, the guide block 18 slides along the guide groove 17, a directional track is provided for the movement of the movable insert block 11, the fastening bolt 20 is embedded into the bottom of the movable insert block 11, the fastening bolt 20 is in threaded connection with the screw hole 19, the movable insert block 11 can be taken out and replaced in the same installation principle between the movable insert block 11 and the mounting plate 10, the operation is convenient and rapid, the movable insert blocks 11 with different sizes can be conveniently replaced according to the actual injection molding requirement, the application range is wider, and the problem that the movable insert block 11 is difficult to replace during injection molding is specifically solved by the embodiment.
The both sides of mounting panel 10 all are provided with buffering subassembly 8, buffering subassembly 8 includes cover seat 12, the one end of cover seat 12 and the bottom fixed connection who goes up mould 6.
The bottom end of the sleeve seat 12 is provided with an expansion link 13, the bottom end of the expansion link 13 is fixedly provided with a pressing plate 14, and the bottom end surface of the pressing plate 14 is provided with a rubber cushion layer 15.
The outer wall cover of the circumference side of cover seat 12 and telescopic link 13 is equipped with spring 16, the one end of spring 16 and the top fixed connection of clamp plate 14, and the other end of spring 16 and the bottom fixed connection of last mould 6.
As shown in fig. 1 to 3, the implementation scenario specifically includes: during the use, go up mould 6 downstream, buffering subassembly 8 and the top contact of die block 7, the cushion layer 15 is at first laminated with die block 7, and clamp plate 14 is to telescopic link 13 effect external force, and telescopic link 13 is at the inside motion of telescopic link 12 to pressing spring 16, spring 16 and then taking place elastic deformation, can reduce the injection pressure that the injection molding in-process caused die block 7.
The utility model discloses a theory of operation:
referring to the attached drawings 1, 2 and 4 of the specification, the guide block 18, the guide groove 17 and the fastening bolt 20 are arranged, the guide block 18 slides with the guide groove 17 to provide a directional track for the movement of the movable insert block 11, and the fastening bolt 20 is embedded into the bottom of the movable insert block 11, so that the movable insert block 11 can be taken out and replaced by the same installation principle between the movable insert block 11 and the mounting plate 10, the injection molding is convenient and rapid, the movable insert blocks 11 with different sizes can be replaced according to actual injection molding requirements, the application range is wider, and the problem that the movable insert block 11 is not easy to replace during injection molding is solved.
Referring to the attached drawings 1-3 in the specification, a rubber cushion layer 15, an expansion rod 13 and a sleeve 12 are arranged, the rubber cushion layer 15 is firstly attached to the bottom die 7, an external force is applied to the expansion rod 13 by a pressing plate 14, the expansion rod 13 moves inside the sleeve rod 12 and extrudes a spring 16, and the spring 16 is elastically deformed, so that the injection pressure on the bottom die 7 in the injection molding process can be reduced.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an injection mold quick replacement inserts piece device alive, includes processing base plate (1), its characterized in that: the processing substrate is characterized in that a bottom die (7) is fixedly arranged on the surface of the top end of the processing substrate (1), two upright posts (2) are arranged on two sides of the bottom die (7), the two upright posts (2) are symmetrically arranged about the vertical direction of the bottom die (7) to the central axis, a forming die cavity (9) is arranged on the surface of the top end of the bottom die (7), an upper die (6) is arranged right above the bottom die (7), a mounting plate (10) is arranged on the surface of the bottom end of the upper die (6), and a movable insert block (11) is mounted at the bottom end of the mounting plate (10);
the bottom surface of mounting panel (10) is equipped with guide way (17), the inside of guide way (17) is provided with guide block (18), and sliding connection between guide way (17) and guide block (18), the one end and the insert piece (11) fixed connection of living of guide block (18), one side of guide way (17) is equipped with screw (19), the bottom surface embedding of the insert piece (11) of living is provided with fastening bolt (20), threaded connection between fastening bolt (20) and screw (19).
2. The quick-change movable insert block device for the injection mold according to claim 1, wherein: the outer wall of the circumferential side of the upright column (2) is provided with a mounting bracket (3), a positioning bolt (4) is embedded into the joint of the upright column (2) and the mounting bracket (3), and the upright column (2) and the mounting bracket (3) are fixedly connected through the positioning bolt (4).
3. An injection mold quick-change loose insert block device according to claim 2, characterized in that: the top surface fixed mounting of installing support (3) has cylinder (5), the piston rod tip of cylinder (5) and the top fixed connection of last mould (6).
4. The quick-change movable insert block device for the injection mold according to claim 1, wherein: the both sides of mounting panel (10) all are provided with buffering subassembly (8), buffering subassembly (8) are including cover seat (12), the one end of cover seat (12) and the bottom fixed connection of last mould (6).
5. An injection mold quick-change loose insert block device according to claim 4, characterized in that: the bottom end of the sleeve seat (12) is provided with a telescopic rod (13), the bottom end of the telescopic rod (13) is fixedly provided with a pressing plate (14), and the bottom end surface of the pressing plate (14) is provided with a rubber cushion layer (15).
6. An injection mold quick-change loose insert block device according to claim 5, characterized in that: the circumference side outer wall cover of cover seat (12) and telescopic link (13) is equipped with spring (16), the one end of spring (16) and the top fixed connection of clamp plate (14), and the other end of spring (16) and the bottom fixed connection of last mould (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200596.7U CN214000335U (en) | 2020-06-26 | 2020-06-26 | Quick replacement movable insert block device of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021200596.7U CN214000335U (en) | 2020-06-26 | 2020-06-26 | Quick replacement movable insert block device of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214000335U true CN214000335U (en) | 2021-08-20 |
Family
ID=77288388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021200596.7U Expired - Fee Related CN214000335U (en) | 2020-06-26 | 2020-06-26 | Quick replacement movable insert block device of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214000335U (en) |
-
2020
- 2020-06-26 CN CN202021200596.7U patent/CN214000335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220715 Address after: 430000 land No. 11, Zhuankou community, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Wuhan pinran Technology Co.,Ltd. Address before: 529471 No.15, 12th lane, 1st District, Huilong village, Huangjiao village committee, Naji Town, Enping City, Jiangmen City, Guangdong Province Patentee before: Li Yanbiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |