CN113459410A - Injection molding capable of adjusting mold opening quantity - Google Patents
Injection molding capable of adjusting mold opening quantity Download PDFInfo
- Publication number
- CN113459410A CN113459410A CN202110636992.7A CN202110636992A CN113459410A CN 113459410 A CN113459410 A CN 113459410A CN 202110636992 A CN202110636992 A CN 202110636992A CN 113459410 A CN113459410 A CN 113459410A
- Authority
- CN
- China
- Prior art keywords
- positioning
- fixing rod
- sides
- mounting plate
- movable
- 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.)
- Granted
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 238000000465 moulding Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
- B29C2045/2677—The exchangeable mould parts being combinable or rearrangeable in different ways
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides an injection molding capable of adjusting the number of opened molds, and relates to the technical field of injection molds. The injection molding capable of adjusting the mold opening quantity comprises a plurality of groups of fixed mold modules arranged at the top of a lower mounting plate, a plurality of groups of movable mold modules arranged at the bottom of an upper mounting plate and hydraulic mold opening equipment fixed at two sides of the top of the upper mounting plate; the cover half module includes the cover half die holder, a plurality of cover half die holders of top fixedly connected with of lower mounting panel, it is a plurality of the shaping die cavity has all been seted up at the center at cover half die holder top, and is a plurality of the equal fixedly connected with location ear in both sides at both ends around the cover half die holder, it is a plurality of the positioning bolt corresponding with lower mounting panel is all installed at the center of location ear. Through design slip limit structure, articulate structure, orientation module, can accomplish the installation and the dismantlement work of movable mould module fast, when one of them module breaks down, also be convenient for dismantle fast and adjust to make its holistic work efficiency improve greatly.
Description
Technical Field
The invention relates to the technical field of injection molds, in particular to an injection mold capable of adjusting the mold opening quantity.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes; injecting the heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and cooling and solidifying to obtain a formed product; the structure of the mold, although it may vary widely due to the variety and properties of the plastic, the shape and structure of the plastic product, and the type of injection machine, etc., is consistent in basic structure; the mold mainly comprises a pouring system, a temperature adjusting system, a forming part and a structural part; the injection mold consists of a movable mold and a fixed mold, the movable mold is arranged on a movable mold plate of the injection molding machine, the fixed mold is arranged on a fixed mold plate of the injection molding machine, the movable mold and the fixed mold are closed to form a pouring system and a cavity during injection molding, and the movable mold and the fixed mold are separated to take out plastic products during mold opening.
With the rapid development of the mold industry, the design of an injection mold is more and more refined and scientific, a plurality of molds in the market are designed in a modularized mode at present, one set of mold can finish the processing of a plurality of products, the production and processing efficiency is greatly improved, but the structural design of the existing mold still has certain defects, most of moving molds of the existing mold are designed in an integrated structure, the number of opened molds cannot be adjusted, when one mold cavity breaks down, the whole set of mold cannot be used, and even if the mold can be normally used, the waste of a certain proportion of raw materials is caused;
for this reason, we have developed a new injection molding capable of adjusting the number of open molds.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an injection molding capable of adjusting the number of die sinking, which solves the problems that most of the moving dies of the existing die are of an integrated structure design, the number of the die sinking can not be adjusted, when one die cavity breaks down, the whole die can not be used, and even if the die can be normally used, a certain proportion of raw materials are wasted.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an injection molding capable of adjusting the mold opening quantity comprises a plurality of groups of fixed mold modules arranged at the top of a lower mounting plate, a plurality of groups of movable mold modules arranged at the bottom of an upper mounting plate and hydraulic mold opening equipment fixed at two sides of the top of the upper mounting plate, wherein the hydraulic mold opening equipment is used for driving the upper mounting plate and the plurality of groups of movable mold modules to close and open molds;
the fixed die module comprises a fixed die seat, a plurality of fixed die seats are fixedly connected to the top of the lower mounting plate, a forming die cavity is formed in the center of the top of each fixed die seat, positioning lugs are fixedly connected to the two sides of the front end and the rear end of each fixed die seat, and positioning bolts corresponding to the lower mounting plate are mounted in the centers of the positioning lugs;
the two sides of the bottom of the upper mounting plate are fixedly connected with mounting brackets, a first fixing rod and a second fixing rod are fixedly connected between the two mounting brackets respectively, and the first fixing rod and the second fixing rod can position the movable die module and facilitate the transverse sliding of the movable die module;
the movable die comprises a plurality of movable die seats, a first fixing rod and a second fixing rod are connected between the movable die seats in a hanging mode, front mounting arms corresponding to the first fixing rod are fixedly connected to two sides of the front ends of the movable die seats, rear mounting arms corresponding to the second fixing rod are fixedly connected to two sides of the rear ends of the movable die seats, front positioning clamping grooves are formed in two sides of the centers of the front ends of the movable die seats, and rear positioning clamping grooves are formed in two sides of the centers of the rear ends of the movable die seats;
positioning clamping pieces are arranged at the front end and the rear end between the movable mould modules, and positioning modules corresponding to the movable mould modules are arranged at the two sides between the first fixed rod and the second fixed rod;
the two ends of the first fixing rod and the second fixing rod are fixedly connected with limiting rings corresponding to the mounting support.
Preferably, it is a plurality of the location ear is the integral type structure with corresponding the cover half die holder, and integral type structural design's location ear and cover half die holder not only sound construction also conveniently utilize positioning bolt to realize quick fixed to it simultaneously, also are convenient for carry out quick dismantlement and maintenance when one of them cover half die holder breaks down.
Preferably, the center of the top of the lower mounting plate is provided with a positioning groove corresponding to the fixed die holder, and the bottom of the positioning groove is provided with a plurality of groups of thread grooves corresponding to the positioning bolts.
Preferably, round holes corresponding to the first fixing rod and the second fixing rod are formed in the front end and the rear end of the center of each of the two mounting supports, and the two ends of the first fixing rod and the second fixing rod penetrate through the corresponding round holes and extend to the outer sides of the two mounting supports.
Preferably, the front mounting arm and the rear mounting arm are respectively provided with a plurality of sliding chutes corresponding to the first fixing rod and the second fixing rod at the centers of the inner surfaces of the tops of the front mounting arm and the rear mounting arm, and the sliding chutes which are respectively provided with the centers of the inner surfaces of the tops of the front mounting arm and the rear mounting arm are hung on the outer walls of the corresponding first fixing rod and the second fixing rod, so that the installation and the positioning of the movable die holder are facilitated, and meanwhile, the transverse sliding of the movable die holder is also facilitated.
Preferably, the positioning clamping piece is slidably mounted between the two corresponding adjacent front positioning clamping grooves and the rear positioning clamping groove, and the positioning clamping piece is mounted between the two adjacent front positioning clamping grooves and the rear positioning clamping groove, so that the quick connection and fixation of the two adjacent movable die holders can be realized, and the positioning precision of the movable die holders can be improved.
Preferably, the positioning module comprises positioning plates, the positioning plates corresponding to the movable mould modules are installed on two sides between the first fixing rod and the second fixing rod, the positioning plates are two, a first limiting hole and a second limiting hole corresponding to the first fixing rod and the second fixing rod are respectively formed in the front end and the rear end of the center of each positioning plate, a long strip slit corresponding to the first limiting hole and the second limiting hole is formed in the front end and the rear end of the top of each positioning plate, the positioning modules are used for quickly limiting and fixing the movable mould modules of the multiple groups, and after the two positioning plates are used for fixing the movable mould modules of the multiple groups, the movable mould modules of the multiple groups can be prevented from transversely moving.
Preferably, two the top at both ends all is installed with the corresponding set screw in first spacing hole and the spacing hole of second around the locating plate, fixes two locating plates through adopting set screw, can realize quick fixed, also conveniently installs simultaneously and dismantles.
The working principle is as follows: the hydraulic die sinking equipment 3 is installed at the top of the upper mounting plate 2, the hydraulic die sinking equipment 3 is used for driving the upper mounting plate 2 and a plurality of groups of movable die modules 8 to close and open dies, the lower mounting plate 1, the upper mounting plate 2, the first fixing rods 6 and the second fixing rods 7 can be customized according to the number of the fixed die modules 4 and the number of the movable die modules 8, the centers of the plurality of positioning lugs 403 are respectively provided with a positioning bolt 404 corresponding to the lower mounting plate 1, and the fixed die holder 401 is fixed at the top of the lower mounting plate 1 through the positioning bolts 404, so that the fixed die holder 401 can be replaced quickly when a fault or damage occurs; when one group of movable mould modules 8 breaks down, the positioning clamping piece 10 arranged between the two adjacent front positioning clamping grooves 804 and the rear positioning clamping groove 805 can be pulled out, the front mounting arms 802 arranged on two sides of the front end of the movable mould base 801 are dismounted, then the movable mould base 801 is lifted and moved backwards, the corresponding movable mould base 801 can be dismounted, the sequence is opposite during mounting, after the movable mould base 801 is dismounted, the movable mould module 8 on the last side can be pushed, therefore, vacancy supplement is carried out by using the residual movable mould modules 8, after the adjustment is finished, the corresponding positioning module 9 can be slid, and the movable mould base is fixed.
(III) advantageous effects
The invention provides an injection molding capable of adjusting the number of open molds. The method has the following beneficial effects:
1. this kind of injection moulding that can adjust die sinking quantity through the modular mounting structure of design, both can freely carry out the selection and the rapid combination adjustment of module quantity according to the production and processing needs, also is convenient for adjust the change when the module breaks down simultaneously.
2. This kind of injection moulding that can adjust die sinking quantity slides limit structure, articulates structure, orientation module through the design, can accomplish the installation of movable mould module fast and dismantle work, when one of them module breaks down, also is convenient for dismantle fast and adjust to make its holistic work efficiency improve greatly.
Drawings
FIG. 1 is a schematic front view of an injection mold capable of adjusting the number of mold opens according to the present invention;
FIG. 2 is a top view structural diagram of an injection molding fixed mold module capable of adjusting the number of mold opens according to the present invention;
FIG. 3 is a schematic view of an installation structure of a movable mold module for injection molding capable of adjusting the number of mold opened according to the present invention;
FIG. 4 is a schematic structural view of an injection molding positioning fastener capable of adjusting the number of mold opens according to the present invention;
FIG. 5 is a schematic structural diagram of an injection molding positioning module capable of adjusting the number of mold opens according to the present invention;
fig. 6 is a partially enlarged view of a portion a in fig. 1.
Wherein, 1, lower mounting plate; 2. an upper mounting plate; 3. hydraulic mould opening equipment; 4. fixing a mould module; 401. fixing a die holder; 402. molding a mold cavity; 403. positioning the ear; 404. positioning the bolt; 5. mounting a bracket; 6. a first fixing lever; 7. a second fixing bar; 8. a movable mould module; 801. a movable mould base; 802. a front mounting arm; 803. a rear mounting arm; 804. a front positioning clamping groove; 805. a rear positioning clamping groove; 9. a positioning module; 901. positioning a plate; 902. a first limit hole; 903. a second limiting hole; 904. a long seam; 10. positioning the clamping piece; 11. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1, an embodiment of the present invention provides an injection mold capable of adjusting the number of mold opening, including a plurality of fixed mold modules 4 mounted on the top of a lower mounting plate 1, a plurality of movable mold modules 8 mounted on the bottom of an upper mounting plate 2, and a hydraulic mold opening device 3 fixed on two sides of the top of the upper mounting plate 2, where the hydraulic mold opening device 3 is configured to drive the upper mounting plate 2 and the plurality of movable mold modules 8 to close and open the mold.
As shown in fig. 2, the fixed die module 4 includes a fixed die holder 401, the top of the lower mounting plate 1 is fixedly connected with a plurality of fixed die holders 401, the centers of the tops of the fixed die holders 401 are all provided with a molding die cavity 402, both sides of the front and rear ends of the fixed die holders 401 are all fixedly connected with positioning lugs 403, the positioning lugs 403 and the corresponding fixed die holders 401 are all of an integrated structure, the positioning lugs 403 and the fixed die holders 401 which are designed to be of the integrated structure are not only firm in structure, but also convenient for quick fixation by using positioning bolts 404, and when one of the fixed die holders 401 breaks down, the fixed die holders can be conveniently disassembled and maintained;
the centers of the positioning lugs 403 are all provided with positioning bolts 404 corresponding to the lower mounting plate 1, the center of the top of the lower mounting plate 1 is provided with a positioning groove corresponding to the fixed die holder 401, and the bottom of the positioning groove is provided with a plurality of groups of thread grooves corresponding to the positioning bolts 404.
As shown in fig. 1, both sides of the bottom of the upper mounting plate 2 are fixedly connected with mounting brackets 5, a first fixing rod 6 and a second fixing rod 7 are respectively and fixedly connected between the two mounting brackets 5, and the first fixing rod 6 and the second fixing rod 7 can position a movable die module 8 and facilitate the transverse sliding of the movable die module;
round holes corresponding to the first fixing rod 6 and the second fixing rod 7 are formed in the front end and the rear end of the centers of the two mounting brackets 5, and the two ends of the first fixing rod 6 and the second fixing rod 7 penetrate through the corresponding round holes and extend to the outer sides of the two mounting brackets 5.
As shown in fig. 3, the movable die module 8 includes a movable die holder 801, a plurality of movable die holders 801 are hung between the first fixing rod 6 and the second fixing rod 7, front mounting arms 802 corresponding to the first fixing rod 6 are fixedly connected to both sides of the front ends of the plurality of movable die holders 801, rear mounting arms 803 corresponding to the second fixing rod 7 are fixedly connected to both sides of the rear ends of the plurality of movable die holders 801, front positioning slots 804 are respectively arranged on both sides of the centers of the front ends of the plurality of movable die holders 801, and rear positioning slots 805 are respectively arranged on both sides of the centers of the rear ends of the plurality of movable die holders 801;
the centers of the inner surfaces of the tops of the multiple groups of front mounting arms 802 and the rear mounting arms 803 are respectively provided with a sliding chute corresponding to the first fixing rod 6 and the second fixing rod 7, and the sliding chutes respectively arranged at the centers of the inner surfaces of the tops of the front mounting arms 802 and the rear mounting arms 803 are hung on the outer walls of the corresponding first fixing rod 6 and the second fixing rod 7, so that the mounting and the positioning of the movable die holder 801 are facilitated, and meanwhile, the transverse sliding of the movable die holder 801 is facilitated;
as shown in fig. 4, the front and rear ends between the multiple groups of movable mold modules 8 are respectively provided with a positioning fastener 10, and the two sides between the first fixing rod 6 and the second fixing rod 7 are respectively provided with a positioning module 9 corresponding to the movable mold modules 8;
as shown in fig. 6, the positioning clip 10 is slidably mounted between two corresponding adjacent front positioning slots 804 and back positioning slots 805, and the positioning clip 10 is mounted between two adjacent front positioning slots 804 and back positioning slots 805, so that the two adjacent movable mold bases 801 can be quickly connected and fixed, and the positioning accuracy of the movable mold bases 801 can be improved.
As shown in fig. 5, the positioning module 9 includes positioning plates 901, positioning plates 901 corresponding to the movable mold modules 8 are respectively installed on two sides between the first fixing rod 6 and the second fixing rod 7, a first limiting hole 902 and a second limiting hole 903 corresponding to the first fixing rod 6 and the second fixing rod 7 are respectively formed at the front end and the rear end of the center of the two positioning plates 901, long slits 904 corresponding to the first limiting hole 902 and the second limiting hole 903 are respectively formed at the front end and the rear end of the top of the two positioning plates 901, the positioning module 9 is used for quickly limiting and fixing a plurality of groups of movable mold modules 8, and after the two positioning plates 901 are used for fixing the plurality of groups of movable mold modules 8, the plurality of groups of movable mold modules 8 can be prevented from moving transversely;
fixing screws corresponding to the first limiting hole 902 and the second limiting hole 903 are installed at the tops of the front end and the rear end of the two positioning plates 901, the two positioning plates 901 are fixed through the fixing screws, quick fixing can be achieved, and meanwhile installation and disassembly are convenient.
The two ends of the first fixing rod 6 and the second fixing rod 7 are fixedly connected with limiting rings 11 corresponding to the mounting bracket 5, and the limiting rings 11 can limit and fix the mounting positions of the first fixing rod 6 and the second fixing rod 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An injection molding capable of adjusting the number of opened molds is characterized in that: the die sinking device comprises a plurality of groups of fixed die modules (4) arranged at the top of a lower mounting plate (1), a plurality of groups of movable die modules (8) arranged at the bottom of an upper mounting plate (2) and hydraulic die sinking equipment (3) fixed at two sides of the top of the upper mounting plate (2);
the fixed die module (4) comprises a fixed die holder (401), the top of the lower mounting plate (1) is fixedly connected with a plurality of fixed die holders (401), the centers of the tops of the fixed die holders (401) are provided with molding die cavities (402), the two sides of the front end and the rear end of each fixed die holder (401) are fixedly connected with positioning lugs (403), and the centers of the positioning lugs (403) are provided with positioning bolts (404) corresponding to the lower mounting plate (1);
mounting brackets (5) are fixedly connected to two sides of the bottom of the upper mounting plate (2), and a first fixing rod (6) and a second fixing rod (7) are fixedly connected between the two mounting brackets (5) respectively;
the movable die module (8) comprises a movable die holder (801), a plurality of movable die holders (801) are hung between the first fixing rod (6) and the second fixing rod (7), front mounting arms (802) corresponding to the first fixing rod (6) are fixedly connected to two sides of the front ends of the movable die holders (801), rear mounting arms (803) corresponding to the second fixing rod (7) are fixedly connected to two sides of the rear ends of the movable die holders (801), front positioning clamping grooves (804) are formed in two sides of the center of the front ends of the movable die holders (801), and rear positioning clamping grooves (805) are formed in two sides of the center of the rear ends of the movable die holders (801);
positioning clamping pieces (10) are arranged at the front end and the rear end between the movable mould modules (8), and positioning modules (9) corresponding to the movable mould modules (8) are arranged at the two sides between the first fixed rod (6) and the second fixed rod (7);
and both ends of the first fixing rod (6) and the second fixing rod (7) are fixedly connected with limiting rings (11) corresponding to the mounting bracket (5).
2. The injection mold capable of adjusting the number of open molds according to claim 1, wherein: the positioning lugs (403) and the corresponding fixed die holders (401) are of an integrated structure.
3. The injection mold capable of adjusting the number of open molds according to claim 1, wherein: the center at the top of the lower mounting plate (1) is provided with a positioning groove corresponding to the fixed die holder (401), and the bottom of the positioning groove is provided with a plurality of groups of thread grooves corresponding to the positioning bolts (404).
4. The injection mold capable of adjusting the number of open molds according to claim 1, wherein: two the round hole corresponding with first dead lever (6) and second dead lever (7) is all seted up at both ends around installing support (5) center, just the both ends of first dead lever (6) and second dead lever (7) all run through the round hole that corresponds and extend to the outside of two installing supports (5).
5. The injection mold capable of adjusting the number of open molds according to claim 1, wherein: the centers of the inner surfaces of the tops of the front mounting arm (802) and the rear mounting arm (803) are provided with sliding grooves corresponding to the first fixing rod (6) and the second fixing rod (7).
6. The injection mold capable of adjusting the number of open molds according to claim 1, wherein: the positioning clamping piece (10) is slidably arranged between the two corresponding adjacent front positioning clamping grooves (804) and back positioning clamping grooves (805).
7. The injection mold capable of adjusting the number of open molds according to claim 1, wherein: the positioning module (9) comprises positioning plates (901), the positioning plates (901) corresponding to the movable mould module (8) are mounted on two sides between the first fixing rod (6) and the second fixing rod (7), a first limiting hole (902) and a second limiting hole (903) corresponding to the first fixing rod (6) and the second fixing rod (7) are formed in the front end and the rear end of the center of each of the two positioning plates (901), and long-strip thin slits (904) corresponding to the first limiting hole (902) and the second limiting hole (903) are formed in the front end and the rear end of the top of each of the two positioning plates (901).
8. The injection mold capable of adjusting the number of open molds according to claim 7, wherein: fixing screws corresponding to the first limiting hole (902) and the second limiting hole (903) are mounted at the tops of the front end and the rear end of each of the two positioning plates (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110636992.7A CN113459410B (en) | 2021-06-08 | 2021-06-08 | Injection molding capable of adjusting number of opened molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110636992.7A CN113459410B (en) | 2021-06-08 | 2021-06-08 | Injection molding capable of adjusting number of opened molds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113459410A true CN113459410A (en) | 2021-10-01 |
| CN113459410B CN113459410B (en) | 2024-03-26 |
Family
ID=77869272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110636992.7A Active CN113459410B (en) | 2021-06-08 | 2021-06-08 | Injection molding capable of adjusting number of opened molds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113459410B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005280201A (en) * | 2004-03-30 | 2005-10-13 | Taiyo Yuden Co Ltd | Injection-molding device, injection-molding method, and board for disk |
| CN203937107U (en) * | 2014-05-19 | 2014-11-12 | 台达电子（东莞）有限公司 | A kind of lightweight module mould structure |
| CN105034203A (en) * | 2014-04-17 | 2015-11-11 | 日精树脂工业株式会社 | Mold attaching method to mold clamping device |
| CN205058494U (en) * | 2015-09-29 | 2016-03-02 | 现代精密塑胶模具（深圳）有限公司 | Easy reassembling type injection mold |
| CN207156244U (en) * | 2017-09-01 | 2018-03-30 | 新昌县七星街道嘉星广告设计工作室 | A kind of quick-changing type mold design structure |
| CN207290730U (en) * | 2017-09-08 | 2018-05-01 | 上海塔池机械有限公司 | A kind of die changing mechanism |
| CN109016598A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of punching mechanism using more forming blocks molds |
| CN210590306U (en) * | 2019-07-31 | 2020-05-22 | 广州市联合科技发展有限公司 | Injection mold setting device |
| CN211727052U (en) * | 2020-03-11 | 2020-10-23 | 广安智慧照明科技有限公司 | Street lamp pole stamping forming device |
| CN213227363U (en) * | 2020-09-23 | 2021-05-18 | 平顶山市鼎灿工贸有限公司 | Injection molding mold is used in production of disposable cutlery box |
-
2021
- 2021-06-08 CN CN202110636992.7A patent/CN113459410B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005280201A (en) * | 2004-03-30 | 2005-10-13 | Taiyo Yuden Co Ltd | Injection-molding device, injection-molding method, and board for disk |
| CN105034203A (en) * | 2014-04-17 | 2015-11-11 | 日精树脂工业株式会社 | Mold attaching method to mold clamping device |
| CN203937107U (en) * | 2014-05-19 | 2014-11-12 | 台达电子（东莞）有限公司 | A kind of lightweight module mould structure |
| CN205058494U (en) * | 2015-09-29 | 2016-03-02 | 现代精密塑胶模具（深圳）有限公司 | Easy reassembling type injection mold |
| CN207156244U (en) * | 2017-09-01 | 2018-03-30 | 新昌县七星街道嘉星广告设计工作室 | A kind of quick-changing type mold design structure |
| CN207290730U (en) * | 2017-09-08 | 2018-05-01 | 上海塔池机械有限公司 | A kind of die changing mechanism |
| CN109016598A (en) * | 2018-09-26 | 2018-12-18 | 东莞市天合机电开发有限公司 | A kind of punching mechanism using more forming blocks molds |
| CN210590306U (en) * | 2019-07-31 | 2020-05-22 | 广州市联合科技发展有限公司 | Injection mold setting device |
| CN211727052U (en) * | 2020-03-11 | 2020-10-23 | 广安智慧照明科技有限公司 | Street lamp pole stamping forming device |
| CN213227363U (en) * | 2020-09-23 | 2021-05-18 | 平顶山市鼎灿工贸有限公司 | Injection molding mold is used in production of disposable cutlery box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113459410B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210820461U (en) | One-time forming equipment of special-shaped mould | |
| CN113459410A (en) | Injection molding capable of adjusting mold opening quantity | |
| CN214926670U (en) | Mould structure with auxiliary stand drops automatically | |
| CN211842995U (en) | Automobile cleaning apron injection mold | |
| CN212528593U (en) | Plastic toy injection molding mold | |
| CN213947139U (en) | Rear arm of die | |
| CN217293079U (en) | Mold with quick-release structure for processing plastic part | |
| CN220923138U (en) | Slide money changing structure of injection mold | |
| CN214448240U (en) | Metal needle feeding jig for injection mold | |
| CN211915405U (en) | Multi-combination die for producing sand mold | |
| CN220297697U (en) | Die carrier shared by injection mold | |
| CN214448012U (en) | Injection mold positioning device | |
| CN216579360U (en) | Novel precision electrical apparatus mold processing | |
| CN219466821U (en) | Plastic clamp die | |
| CN220973037U (en) | Car light forming die convenient to drawing of patterns | |
| CN219055099U (en) | Injection molding machine for producing handicraft base mold | |
| CN216299966U (en) | Plastic injection chair mold pattern plate quick-change system | |
| CN214521744U (en) | Quick hot forming cold forming die set | |
| CN221187375U (en) | Mould structure for quick replacement of insert pin of card support product | |
| CN218399217U (en) | Injection mold convenient to counterpoint | |
| CN216782539U (en) | Demoulding device of injection mould for thick-wall part of automobile lamp | |
| CN217293325U (en) | Air cooler front shell injection mold with detachable hot runner structure | |
| CN209775427U (en) | Hand wheel die | |
| CN220841253U (en) | Injection mold with convenient mounting structure | |
| CN220826251U (en) | Injection mold forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |