CN113459410B - Injection molding capable of adjusting number of opened molds - Google Patents
Injection molding capable of adjusting number of opened molds Download PDFInfo
- Publication number
- CN113459410B CN113459410B CN202110636992.7A CN202110636992A CN113459410B CN 113459410 B CN113459410 B CN 113459410B CN 202110636992 A CN202110636992 A CN 202110636992A CN 113459410 B CN113459410 B CN 113459410B
- Authority
- CN
- China
- Prior art keywords
- positioning
- fixing rod
- mounting plate
- sides
- injection molding
- 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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 29
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 abstract description 8
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration 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
- 238000010586 diagram 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
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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 injection molding capable of adjusting the number of opened molds, and relates to the technical field of injection molds. The injection molding device capable of adjusting the number of open molds 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 open mold equipment fixed at two sides of the top of the upper mounting plate; the fixed die module comprises a fixed die holder, a plurality of fixed die holders are fixedly connected to the top of the lower mounting plate, a plurality of molding die cavities are formed in the centers of the tops of the fixed die holders, positioning lugs are fixedly connected to the two sides of the front end and the rear end of the fixed die holder, and positioning bolts corresponding to the lower mounting plate are mounted at the centers of the positioning lugs. Through design slip limit structure, attach structure, positioning 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 number of mold opening.
Background
The injection mold is a tool for producing plastic products; the plastic product is also a tool for endowing the plastic product with a complete structure and accurate size, and injection molding is a processing method used in mass production of parts with complex shapes; specifically, the heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification; the structure of the mold is uniform, although it may vary widely due to the variety and performance of the plastic, the shape and structure of the plastic article, the type of the injection machine, etc.; the mold mainly comprises a pouring system, a temperature regulating system, a molding 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 during mold opening so as to take out plastic products.
Along with the rapid development of the mold industry, the design of the injection mold is also more and more refined and scientific, a plurality of molds in the market at present are in modularized design, one set of molds 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, the movable mold of the existing mold is in an integrated structural design, the number of the opened molds cannot be adjusted, and when one mold cavity fails, the whole set of molds cannot be used, and even if the molds can be normally used, a certain proportion of raw materials are wasted;
for this reason, we have developed a new injection molding capable of adjusting the number of mold openings.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides injection molding capable of adjusting the number of open molds, which solves the problems that the number of open molds cannot be adjusted due to the integral structural design of the movable molds of the existing mold, and when one mold cavity fails, the whole set of mold cannot be used, and a certain proportion of raw materials are wasted even if the mold can be normally used.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the injection molding device comprises a plurality of groups of fixed die modules arranged at the top of a lower mounting plate, a plurality of groups of movable die modules arranged at the bottom of an upper mounting plate and hydraulic die opening devices fixed at two sides of the top of the upper mounting plate, wherein the hydraulic die opening devices are used for driving the upper mounting plate and the plurality of groups of movable die modules to perform die closing and die opening;
the fixed die module comprises a fixed die holder, wherein the top of the lower mounting plate is fixedly connected with a plurality of fixed die holders, the centers of the tops of the fixed die holders are provided with molding die cavities, the two sides of the front end and the rear end of the fixed die holders are fixedly connected with positioning lugs, and the centers of the positioning lugs are provided with positioning bolts corresponding to the lower mounting plate;
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 set and simultaneously facilitate the movable die set to slide transversely;
the movable die module comprises movable die holders, a plurality of movable die holders are hung between the first fixing rods and the second fixing rods, front mounting arms corresponding to the first fixing rods are fixedly connected to two sides of the front ends of the movable die holders, rear mounting arms corresponding to the second fixing rods are fixedly connected to two sides of the rear ends of the movable die holders, front positioning clamping grooves are formed in two sides of the centers of the front ends of the movable die holders, and rear positioning clamping grooves are formed in two sides of the centers of the rear ends of the movable die holders;
positioning clamping pieces are arranged at the front end and the rear end of each of the plurality of groups of movable mould modules, and positioning modules corresponding to the movable mould modules are arranged at the two sides between the first fixing rod and the second fixing rod;
limiting rings corresponding to the mounting brackets are fixedly connected to the two ends of the first fixing rod and the two ends of the second fixing rod.
Preferably, a plurality of locating lugs and corresponding cover half die holder are integrated into one piece structure, and integrated structural design's locating lug and cover half die holder not only sound construction, also conveniently utilize positioning bolt to realize quick fixed simultaneously, also be convenient for dismantle fast and overhaul when one of them cover half die holder breaks down.
Preferably, a positioning groove corresponding to the fixed die holder is formed in the center of the top of the lower mounting plate, and a plurality of groups of thread grooves corresponding to the positioning bolts are formed in the bottom of the positioning groove.
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 the mounting bracket, 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 brackets.
Preferably, the centers of the inner surfaces of the tops of the front mounting arms and the rear mounting arms are provided with the sliding grooves corresponding to the first fixing rods and the second fixing rods, and the sliding grooves formed in the centers of the inner surfaces of the tops of the front mounting arms and the rear mounting arms are hung on the outer walls of the corresponding first fixing rods and the second fixing rods, so that the movable die holder is convenient to mount and position, and meanwhile, the movable die holder can also slide transversely.
Preferably, the positioning clamping piece is slidably mounted between the two 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 bases can be realized, and the positioning precision of the movable die bases can be improved.
Preferably, the positioning module comprises positioning plates, positioning plates corresponding to the movable mould modules are arranged on two sides between the first fixing rod and the second fixing rod, 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 the positioning plate, a long 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 the positioning plate, the positioning module is used for quick limiting and fixing of the plurality of groups of movable mould modules, and after the plurality of groups of movable mould modules are fixed by the aid of the two positioning plates, the plurality of groups of movable mould modules can be prevented from transversely moving.
Preferably, the top at both ends all installs with first spacing hole and the corresponding set screw in second spacing hole around two locating plate, through adopting set screw to fix two locating plates, can realize quick fixation, also conveniently install simultaneously and dismantle.
Working principle: the hydraulic die sinking equipment 3 is arranged 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, the lower mounting plate 1, the upper mounting plate 2, the first fixing rod 6 and the second fixing rod 7 can be customized according to the number of the fixed die modules 4 and the movable die modules 8, the centers of the 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 by adopting the positioning bolts 404, so that the fixed die holder 401 can be conveniently and rapidly replaced when in failure or damage; 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 the two sides of the front end of the movable mould base 801 are detached, then the movable mould base 801 is supported and moved backwards, the corresponding movable mould base 801 can be detached, the sequence is opposite during the mounting, after the movable mould base 801 is detached, the movable mould module 8 on the rearmost side can be pushed, so that the empty space is supplemented by the residual movable mould modules 8, and after the adjustment is completed, the corresponding positioning module 9 can be slid and fixed.
(III) beneficial effects
The invention provides an injection molding capable of adjusting the number of mold openings. The beneficial effects are as follows:
1. the injection molding with the adjustable opening modulus can freely select the number of the modules and quickly combine and adjust the number of the modules according to production and processing requirements through designing the combined type mounting structure, and is convenient to adjust and replace when the modules break down.
2. This kind of injection molding that can adjust the opening modulus volume can accomplish the installation and the dismantlement work of movable mould module fast through design slip limit structure, hooking structure, positioning module, 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 diagram showing a front view of an injection molding structure capable of adjusting the number of mold openings according to the present invention;
FIG. 2 is a top view of a structure of an injection molding stationary mold module capable of adjusting the number of mold openings according to the present invention;
FIG. 3 is a schematic view showing an installation structure of an injection molding movable mold module capable of adjusting the number of mold openings according to the present invention;
FIG. 4 is a schematic view showing an injection molding positioning clip capable of adjusting the number of mold openings according to the present invention;
FIG. 5 is a schematic view showing an injection molding positioning module capable of adjusting the number of mold openings according to the present invention;
fig. 6 is a partial enlarged view at a in fig. 1.
Wherein, 1, lower mounting plate; 2. an upper mounting plate; 3. hydraulic die sinking equipment; 4. a fixed die set; 401. a fixed die holder; 402. a molding cavity; 403. positioning lugs; 404. positioning bolts; 5. a mounting bracket; 6. a first fixing rod; 7. a second fixing rod; 8. a movable mold module; 801. a movable die holder; 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. a positioning plate; 902. a first limiting hole; 903. a second limiting hole; 904. a long strip slit; 10. a positioning clamp; 11. and a limiting ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1, an embodiment of the present invention provides an injection molding device capable of adjusting the number of mold openings, which includes a plurality of groups of fixed mold modules 4 mounted on the top of a lower mounting plate 1, a plurality of groups of movable mold modules 8 mounted on the bottom of an upper mounting plate 2, and hydraulic mold opening devices 3 fixed on two sides of the top of the upper mounting plate 2, wherein the hydraulic mold opening devices 3 are used for driving the upper mounting plate 2 and the plurality of groups of movable mold modules 8 to perform mold closing and mold opening.
As shown in fig. 2, the fixed die set 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 plurality of fixed die holders 401 are all provided with molding die cavities 402, two sides of the front and rear ends of the plurality of fixed die holders 401 are fixedly connected with positioning lugs 403, the plurality of positioning lugs 403 and the corresponding fixed die holders 401 are of an integrated structure, the positioning lugs 403 and the fixed die holders 401 of the integrated structure are firm in structure, and meanwhile, the fixed die holders are conveniently and rapidly fixed by using positioning bolts 404, so that the fixed die holders 401 are also convenient to be rapidly disassembled and overhauled when one of the fixed die holders 401 breaks down;
the centers of the positioning lugs 403 are 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 positioning grooves corresponding to the fixed die holder 401, and the bottoms of the positioning grooves are provided with a plurality of groups of thread grooves corresponding to the positioning bolts 404.
As shown in fig. 1, the two 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 fixedly connected between the two mounting brackets 5 respectively, and the first fixing rod 6 and the second fixing rod 7 can position the movable die set 8 and facilitate the transverse sliding of the movable die set 8;
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 center 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 mold module 8 includes a movable mold base 801, a plurality of movable mold bases 801 are hung between a first fixing rod 6 and a 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 plurality of movable mold bases 801, rear mounting arms 803 corresponding to the second fixing rod 7 are fixedly connected to two sides of the rear ends of the plurality of movable mold bases 801, front positioning clamping grooves 804 are formed in two sides of the front end center of the plurality of movable mold bases 801, and rear positioning clamping grooves 805 are formed in two sides of the rear end center of the plurality of movable mold bases 801;
the centers of the inner surfaces of the tops of the front mounting arm 802 and the rear mounting arm 803 are provided with the sliding grooves corresponding to the first fixing rod 6 and the second fixing rod 7, and the sliding grooves formed in the centers of the inner surfaces of the tops of the front mounting arm 802 and the rear mounting arm 803 are hung on the outer walls of the corresponding first fixing rod 6 and the second fixing rod 7, so that the movable die holder 801 is conveniently mounted and positioned, and meanwhile, the movable die holder 801 is also conveniently transversely slid;
as shown in fig. 4, positioning clamping pieces 10 are installed at the front end and the rear end between the plurality of groups of movable mould modules 8, and positioning modules 9 corresponding to the movable mould modules 8 are installed at the two sides between the first fixed rod 6 and the second fixed rod 7;
as shown in fig. 6, the positioning clamp 10 is slidably mounted between two adjacent front positioning clamp grooves 804 and two adjacent rear positioning clamp grooves 805, and by mounting the positioning clamp 10 between the two adjacent front positioning clamp grooves 804 and the two adjacent rear positioning clamp grooves 805, the quick connection and fixation of the two adjacent movable mold bases 801 can be realized, and the positioning precision 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 mounted on both 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 front and rear ends of the centers of the two positioning plates 901, long-strip slits 904 corresponding to the first limiting hole 902 and the second limiting hole 903 are formed at front and rear ends of top of the two positioning plates 901, the positioning module 9 is used for quick limiting and fixing of the plurality of groups of movable mold modules 8, and after the plurality of groups of movable mold modules 8 are fixed by using the two positioning plates 901, the plurality of groups of movable mold modules 8 can be prevented from transversely moving;
set screws corresponding to the first limiting holes 902 and the second limiting holes 903 are mounted on the tops of the front end and the rear end of the two positioning plates 901, the two positioning plates 901 are fixed by the set screws, quick fixation can be achieved, and meanwhile installation and disassembly are convenient.
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 brackets 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an open modulus, characterized by: the hydraulic die opening 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 opening 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), wherein 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 the fixed die holders (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);
the two sides of the bottom of the upper mounting plate (2) are fixedly connected with mounting brackets (5), 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 set (8) comprises movable die holders (801), a plurality of movable die holders (801) are hung between the first fixing rods (6) and the second fixing rods (7), front mounting arms (802) corresponding to the first fixing rods (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 rods (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 front end centers of the movable die holders (801), and rear positioning clamping grooves (805) are formed in two sides of the rear end centers 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 fixing rod (6) and the second fixing rod (7);
limiting rings (11) corresponding to the mounting brackets (5) are fixedly connected to the two ends of the first fixing rod (6) and the two ends of the second fixing rod (7).
2. An injection molding process capable of adjusting an open modulus according to claim 1, wherein: the positioning lugs (403) and the corresponding fixed die holders (401) are of an integrated structure.
3. An injection molding process capable of adjusting an open modulus 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. An injection molding process capable of adjusting an open modulus according to claim 1, wherein: 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 center of the two mounting brackets (5), and the two ends of the first fixing rod (6) and the two ends of the second fixing rod (7) penetrate through the corresponding round holes and extend to the outer sides of the two mounting brackets (5).
5. An injection molding process capable of adjusting an open modulus according to claim 1, wherein: the centers of the inner surfaces of the tops of the front mounting arms (802) and the rear mounting arms (803) are respectively provided with a sliding groove corresponding to the first fixing rod (6) and the second fixing rod (7).
6. An injection molding process capable of adjusting an open modulus according to claim 1, wherein: the positioning clamping piece (10) is slidably arranged between the two adjacent front positioning clamping grooves (804) and the two adjacent rear positioning clamping grooves (805).
7. An injection molding process capable of adjusting an open modulus according to claim 1, wherein: the positioning module (9) comprises positioning plates (901), positioning plates (901) corresponding to the movable die modules (8) are arranged on two sides between the first fixing rods (6) and the second fixing rods (7), first limiting holes (902) and second limiting holes (903) corresponding to the first fixing rods (6) and the second fixing rods (7) are respectively formed in the front end and the rear end of the center of each positioning plate (901), and long slits (904) corresponding to the first limiting holes (902) and the second limiting holes (903) are formed in the front end and the rear end of the top of each positioning plate (901).
8. An injection molding process capable of adjusting an open modulus according to claim 7, wherein: fixing screws corresponding to the first limiting holes (902) and the second limiting holes (903) are arranged at the tops of the front end and the rear end 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 CN113459410A (en) | 2021-10-01 |
| CN113459410B true 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 |
|---|---|
| CN113459410A (en) | 2021-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111873302A (en) | Injection mold and injection molding process thereof | |
| CN210820461U (en) | One-time forming equipment of special-shaped mould | |
| CN113459410B (en) | Injection molding capable of adjusting number of opened molds | |
| CN111531794A (en) | Plastic tray machining and forming device and operation method thereof | |
| CN212097324U (en) | Injection mold with cooling function | |
| CN113199706B (en) | Injection mold for integrally forming metal inserts | |
| CN212528593U (en) | Plastic toy injection molding mold | |
| CN210851129U (en) | Injection mold convenient to replace | |
| CN211031008U (en) | Porous filler injection moulding mould | |
| CN210791829U (en) | Automobile instrument desk injection mold with large-enclosure embedded cooling insert | |
| CN220297697U (en) | Die carrier shared by injection mold | |
| CN221187375U (en) | Mould structure for quick replacement of insert pin of card support product | |
| CN216705701U (en) | Positioning device for mold | |
| CN214872422U (en) | Injection molding equipment is used in metal tool production | |
| CN216579360U (en) | Novel precision electrical apparatus mold processing | |
| CN219235950U (en) | Multimode precise silica gel injection molding machine | |
| CN216683147U (en) | Injection mold for double-cavity infrared thermal imager shell | |
| CN211279544U (en) | Strong radiating accurate injection mold | |
| CN218399217U (en) | Injection mold convenient to counterpoint | |
| CN213947139U (en) | Rear arm of die | |
| CN209775427U (en) | Hand wheel die | |
| CN218019834U (en) | Mould with multistage positioner | |
| CN221249573U (en) | Rotational molding forming die for reserve oil tank | |
| CN215550504U (en) | Plastic part injection mold capable of automatically discharging | |
| CN217993413U (en) | Forming die support convenient to fast demoulding |
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 |