CN104191563A - Standard sample band testing die with replaceable die core - Google Patents
Standard sample band testing die with replaceable die core Download PDFInfo
- Publication number
- CN104191563A CN104191563A CN201410423990.XA CN201410423990A CN104191563A CN 104191563 A CN104191563 A CN 104191563A CN 201410423990 A CN201410423990 A CN 201410423990A CN 104191563 A CN104191563 A CN 104191563A
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- thimble
- die core
- cooling water
- 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.)
- Pending
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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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
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- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a standard sample band testing die with a replaceable die core. The core-replaceable type standard sample band testing die comprises a movable die fixed plate, a foot plate, a first baffle, a second baffle, a base plate, a die core fixing plate, a die core cover plate, an ejection plate, the die core and a cooling water pipe fixing plate, wherein the upper end of a fixing rod A is arranged in a fixing rod B in a sleeving manner; the base plate, the die core fixing plate and the die core cover plate are mounted together from bottom to top by virtue of the fixing rod B; the ejection plate is fixed on the die core cover plate by virtue of bolts; the die core can be placed in the die core fixing plate in a manner of being pulled out; the upper end of the first baffle is connected with the base plate by virtue of an elastic spring; a plurality of ejector pin mounting slots are formed in the upper end of the first baffle; ejector pins are mounted in the ejector pin mounting slots; a cooling pipeline is arranged in the die core; a cooling water inlet pipe is arranged at the rear end of the die core; self-locking plugs are arranged on the cooling water pipe fixing plate; the cooling water inlet pipe at the rear end of the die core extends into the self-locking plugs and is locked. The sample band testing die has the advantage that the replaceable die core is arranged and can be replaced without a cooling system and an ejection system.
Description
Technical field
The present invention relates to a kind of batten testing mould, specifically a kind of interchangeable mold core type standardization batten testing mould.
Background technology
The general fixedly mould core structure that adopts of existing batten testing mould, is made in several different test bars on same die, and die is fixed on die holder.This structure has following shortcoming: 1. the size of each test bars, weight and injection moulding require different, different battens are placed on to moulding on same die, just can not make each batten all in suitable temperature and pressure condition compacted under, cannot make the test bars that meets standard; 2. die holder and die adopt fixed structure, if the later stage need to increase other test bars, need to reform a set of die holder and die, increased cost; 3. original thimble system is fixed, and because different battens need to design different thimble systems, while therefore changing die, need to change thimble system; 4. original testing mould cooling system adopts most basic cooling system, and therefore each replacing after die, need to carry out the replacing of cooling system.
Summary of the invention
The object of the present invention is to provide a kind of interchangeable mold core type standardization batten testing mould, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
An interchangeable mold core type standardization batten testing mould, comprises that dynamic model determines plate, sole, the first baffle plate, the second plate washer, backing plate, die fixed head, die cover plate, top board, die and cooling water pipe fixed head; Described sole is arranged on dynamic model by fixed bar A to be determined on plate, and fixed bar A upper end is set in fixed bar B, and backing plate, die fixed head and die cover plate are installed together from bottom to up by fixed bar B, and top board is bolted on die cover plate; Described die can be extracted out puts into die fixed head, and die is cuboid, and its upper end symmetry is offered 2 locating slots, is provided with the location chimb corresponding with locating slot in die fixed head;
Described the first plate washer and second baffle are arranged in sole, the second plate washer is dismountable to be fixed with the first plate washer, and be positioned at its below, the first plate washer upper end is connected with backing plate by elastomeric spring, the spring fitting groove corresponding with elastomeric spring offered in the first plate washer upper end, in elastomeric spring, be provided with guide rod, in the first plate washer, be provided with the stem guiding trough that guide rod is installed, guide rod is fixed in stem guiding trough by the pole cap of its bottom, a plurality of thimble mounting grooves are offered in the first plate washer lower end, on backing plate, offer the thimble through hole corresponding with thimble mounting groove, thimble is arranged in thimble mounting groove, and fix by pin cap and first plate washer of its bottom, thimble is through the thimble through hole corresponding with it on backing plate, stretch in the thimble groove of die,
In described die, be provided with cooling line, its rear end is provided with cooling water inlet pipe, die fixed head rear end is provided with the through hole corresponding with cooling water inlet pipe, cooling water pipe fixed head is fixed on die fixed head rear end, which is provided with self-locking plug adapter, the cooling water inlet pipe of die rear end stretches into self-locking plug adapter locking; In described top board, be provided with injection hole.
As the further scheme of the present invention: the upper end of described thimble is provided with notch cuttype step, thimble groove is the movement along restriction thimble by corresponding groove; Totally 4 of described elastomeric springs, are evenly distributed on the first plate washer.
As the present invention's scheme further: described die is provided with die handle.
Compared with prior art, the invention has the beneficial effects as follows: 1. this batten testing mould, by die and the die fixed head of drawer type, can quick-replaceable die, in Renewal process, mould is fixed on the machine without change, later stage is in the time of need to increasing test bars, only needing increases die, and miscellaneous part, without replacing, has been saved cost; 2. this batten testing mould, each die is only processed a kind of batten, thereby in process, can facilitate the injection pressure and the temperature that regulate accurately batten, thereby makes the batten of processing can reach testing standard; 3. this batten testing mould, standardization ejection system, by dismountable the second plate washer, according to the demand of die, can change and lay thimble easily, thereby when changing die, without changing thimble system; 4. this batten testing mould, by the water inlet pipe position of standardization die cooling system, thereby when changing die, without cooling water pipe fixed head is changed, by the self-locking plug adapter on cooling water pipe fixed head, conveniently complete docking of cooling line in die and cooling water pipe fixed head.
Accompanying drawing explanation
Fig. 1 is the cutaway view of interchangeable mold core type standardization batten testing mould.
Fig. 2 is the stereogram of interchangeable mold core type standardization batten testing mould.
Fig. 3 is that interchangeable mold core type standardization batten testing mould unloads structural representation after die cover plate and top board.
Fig. 4 is that interchangeable mold core type standardization batten testing mould unloads structural representation after die, die cover plate and top board.
Fig. 5 is thimble lead to the hole site figure on the backing plate of interchangeable mold core type standardization batten testing mould.
Fig. 6 is the schematic diagram of die 1 in interchangeable mold core type standardization batten testing mould.
Fig. 7 is the schematic diagram of die 2 in interchangeable mold core type standardization batten testing mould.
Fig. 8 is the schematic diagram of die 3 in interchangeable mold core type standardization batten testing mould.
Fig. 9 is the schematic diagram of die 4 in interchangeable mold core type standardization batten testing mould.
Figure 10 is the schematic diagram of die 5 in interchangeable mold core type standardization batten testing mould.
Figure 11 is the schematic diagram of die 6 in interchangeable mold core type standardization batten testing mould.
Figure 12 is the schematic diagram of die 7 in interchangeable mold core type standardization batten testing mould.
Figure 13 is the schematic diagram of die 8 in interchangeable mold core type standardization batten testing mould.
Figure 14 is the schematic diagram of die 9 in interchangeable mold core type standardization batten testing mould.
Figure 15 is the schematic diagram of die 10 in interchangeable mold core type standardization batten testing mould.
Figure 16 is the schematic diagram of die 11 in interchangeable mold core type standardization batten testing mould.
Figure 17 is the schematic diagram of die 12 in interchangeable mold core type standardization batten testing mould.
Figure 18 is the schematic diagram of die 13 in interchangeable mold core type standardization batten testing mould.
Figure 19 is the schematic diagram of die 14 in interchangeable mold core type standardization batten testing mould.
Figure 20 is the schematic diagram of die 15 in interchangeable mold core type standardization batten testing mould.
Figure 21 is the schematic diagram of die 16 in interchangeable mold core type standardization batten testing mould.
Figure 22 is the schematic diagram of die 17 in interchangeable mold core type standardization batten testing mould.
Figure 23 is the schematic diagram of die 18 in interchangeable mold core type standardization batten testing mould.
Figure 24 is the schematic diagram of die 19 in interchangeable mold core type standardization batten testing mould.
Figure 25 is the schematic diagram of die 20 in interchangeable mold core type standardization batten testing mould.
Figure 26 is the schematic diagram of die 21 in interchangeable mold core type standardization batten testing mould.
Figure 27 is the schematic diagram of die 22 in interchangeable mold core type standardization batten testing mould.
Figure 28 is the schematic diagram of die 23 in interchangeable mold core type standardization batten testing mould.
Figure 29 is the schematic diagram of die 24 in interchangeable mold core type standardization batten testing mould.
Figure 30 is the schematic diagram of die 25 in interchangeable mold core type standardization batten testing mould.
Figure 31 is the schematic diagram of die 26 in interchangeable mold core type standardization batten testing mould.
Figure 32 is the schematic diagram of die 27 in interchangeable mold core type standardization batten testing mould.
Figure 33 is the schematic diagram of die 28 in interchangeable mold core type standardization batten testing mould.
In figure: 1-dynamic model is determined plate, 2-sole, 3-the first baffle plate, 4-the second plate washer, 5-backing plate, 6-die fixed head, 7-die cover plate, 8-top board, 9-fixed bar A, 10-guide rod, 11-elastomeric spring, 12-fixed bar B, 13-die, 14-thimble, 15-thimble groove, 16-bolt, 17-injection hole, 18-die handle, 19-self-locking plug adapter, 20-cooling water pipe fixed head, 21-thimble through hole.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1～5, in the embodiment of the present invention, an interchangeable mold core type standardization batten testing mould, comprises that dynamic model determines plate 1, sole 2, the first baffle plate 3, the second plate washer 4, backing plate 5, die fixed head 6, die cover plate 7, top board 8, die 13 and cooling water pipe fixed head 20; Described sole 2 is arranged on dynamic model by fixed bar A 9 to be determined on plate 1, fixed bar A 9 upper ends are set in fixed bar B 12, backing plate 5, die fixed head 6 and die cover plate 7 are installed together from bottom to up by fixed bar B 12, and top board 8 is fixed on die cover plate 7 by bolt 16; Described die 13 can be extracted out puts into die fixed head 6, die 13 is cuboid, and its upper end symmetry is offered 2 locating slots, is provided with the location chimb corresponding with locating slot in die fixed head 6, cooperation by location chimb and locating slot, is fixed in die fixed head 6 die; Described die 13 is provided with die handle 18, by die handle 18, can easily die 13 be pushed or extract out die fixed head 6;
Described the first plate washer 3 and second baffle 4 are arranged in sole 2, the second plate washer 4 is dismountable fixing with the first plate washer 3, and be positioned at its below, the first plate washer 3 upper ends are connected with backing plate 5 by elastomeric spring 11, totally 4 of elastomeric springs 11, be evenly distributed on the first plate washer 3, the spring fitting groove corresponding with elastomeric spring 11 offered in the first plate washer 3 upper ends, in elastomeric spring 11, be provided with guide rod 10, the first plate washer 3 lower ends are provided with the stem guiding trough that guide rod 10 is installed, guide rod 10 is fixed in stem guiding trough by the pole cap of its bottom, a plurality of thimble mounting grooves are offered in the first plate washer 3 lower ends, the position of these thimble mounting grooves is the research teams by our company, the function of all battens and experiment purpose are researched and analysed, again all batten thimbles are carried out after arranged distribution, this cover standard ejection system drawing, on backing plate 5, offer the thimble through hole 21 corresponding with thimble mounting groove, thimble 14 be arranged in thimble mounting groove (for picture clear, only draw one of them thimble), and fixing by pin cap and first plate washer 3 of its bottom, thimble 14 is through the thimble through hole 21 corresponding with it on backing plate 5, stretch in the thimble groove 15 of die 13, the upper end of thimble 14 is provided with notch cuttype step, thimble groove 15 is the movement along restriction thimble 14 by corresponding groove, prevent that thimble 14 from stretching out long, the quantity of thimble 14 and riding position are determined according to die 13 is required, by dismountable the second plate washer 4, can change easily and lay thimble 14, thereby when changing die 13, without changing thimble system,
In described die 13, be provided with cooling line, its rear end is provided with cooling water inlet pipe, die fixed head 6 rear ends are provided with the through hole corresponding with cooling water inlet pipe, cooling water pipe fixed head 20 is fixed on die fixed head 6 rear ends, which is provided with self-locking plug adapter 19, die 13 is put into after die fixed head 6, the cooling water inlet pipe of its rear end stretches into self-locking plug adapter 19 locking, thereby make cooling water enter die 13 by the self-locking plug adapter 19 on cooling water fixed head 20, to die 13, carry out cooling, by the water inlet pipe position of standardization die 13 cooling systems, thereby when changing die 13, without cooling water pipe fixed head 20 is changed, in described top board 8, be provided with injection hole 17, by injection hole 17, carry out injection moulding reinforced.
Operation principle of the present invention is: described interchangeable mold core type standardization batten testing mould, by die 13 and the die fixed head 6 of drawer type, can quick-replaceable die 13, in Renewal process, mould is fixed on the machine without change, the replacing simple and fast of die 13, and the later stage is in the time of need to increasing test bars, only needing increases die 13, and miscellaneous part, without replacing, has been saved cost; Described interchangeable mold core type batten testing mould, 13 a kind of battens of processing of each die, thus in process, can facilitate the injection pressure and the temperature that regulate accurately batten, thus make the batten of processing can reach testing standard; Described interchangeable mold core type standardization batten testing mould, standardization ejection system, by dismountable the second plate washer 4, according to the demand of die 13, can change and lay thimble 14 easily, thereby when changing die 13, without changing thimble system; Described interchangeable mold core type standardization batten testing mould, by the water inlet pipe position of standardization die 13 cooling systems, thereby when changing die 13, without cooling water pipe fixed head 20 is changed, by the self-locking plug adapter 19 on cooling water pipe fixed head 20, can complete easily and insert after die 13, the cooling line in die 13 docks with cooling water pipe fixed head 20, simple and convenient.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an interchangeable mold core type standardization batten testing mould, comprises that dynamic model determines plate (1), sole (2), the first baffle plate (3), the second plate washer (4), backing plate (5), die fixed head (6), die cover plate (7), top board (8), die (13) and cooling water pipe fixed head (20); It is characterized in that: described sole (2) is by fixed bar A(9) be arranged on dynamic model and determine on plate (1), fixed bar A(9) upper end is set in fixed bar B(12) in, backing plate (5), die fixed head (6) and die cover plate (7) are by fixed bar B(12) be installed together from bottom to up, top board (8) is fixed on die cover plate (7) by bolt (16); Described die (13) can be extracted out puts into die fixed head (6), and die (13) is cuboid, and its upper end symmetry is offered 2 locating slots, is provided with the location chimb corresponding with locating slot in die fixed head (6);
Described the first plate washer (3) and second baffle (4) are arranged in sole (2), the second plate washer (4) is dismountable fixing with the first plate washer (3), and be positioned at its below, the first plate washer (3) upper end is connected with backing plate (5) by elastomeric spring (11), the spring fitting groove corresponding with elastomeric spring (11) offered in the first plate washer (3) upper end, in elastomeric spring (11), be provided with guide rod (10), in the first plate washer (3), be provided with the stem guiding trough that guide rod (10) is installed, guide rod (10) is fixed in stem guiding trough by the pole cap of its bottom;
Described die is provided with cooling line in (13), its rear end is provided with cooling water inlet pipe, die fixed head (6) rear end is provided with the through hole corresponding with cooling water inlet pipe, cooling water pipe fixed head (20) is fixed on die fixed head (6) rear end, which is provided with self-locking plug adapter (19), the cooling water inlet pipe of die (13) rear end stretches into self-locking plug adapter (19) locking; In described top board (8), be provided with injection hole (17).
2. interchangeable mold core type standardization batten testing mould according to claim 1, it is characterized in that: a plurality of thimble mounting grooves are offered in described the first plate washer (3) lower end, on backing plate (5), offer the thimble through hole (21) corresponding with thimble mounting groove, thimble (14) is arranged in thimble mounting groove, and fixing by pin cap and first plate washer (3) of its bottom, thimble (14), through the upper thimble through hole (21) corresponding with it of backing plate (5), stretches in the thimble groove (15) of die (13).
3. interchangeable mold core type standardization batten testing mould according to claim 1 and 2, is characterized in that: the upper end of described thimble (14) is provided with notch cuttype step, and thimble groove (15) is the movement along restriction thimble (14) by corresponding groove.
4. interchangeable mold core type standardization batten testing mould according to claim 1, is characterized in that: 4 of described elastomeric springs (11), are evenly distributed on the first plate washer (3) totally.
5. interchangeable mold core type standardization batten testing mould according to claim 1, is characterized in that: described die (13) is provided with die handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423990.XA CN104191563A (en) | 2014-08-26 | 2014-08-26 | Standard sample band testing die with replaceable die core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423990.XA CN104191563A (en) | 2014-08-26 | 2014-08-26 | Standard sample band testing die with replaceable die core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104191563A true CN104191563A (en) | 2014-12-10 |
Family
ID=52077009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410423990.XA Pending CN104191563A (en) | 2014-08-26 | 2014-08-26 | Standard sample band testing die with replaceable die core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191563A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772856A (en) * | 2015-04-07 | 2015-07-15 | 郑州大学 | Standardized building block die |
| CN105598713A (en) * | 2016-03-07 | 2016-05-25 | 江苏永浩通讯科技有限公司 | Guide device for copper tube cutting |
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
| CN109177073A (en) * | 2018-09-07 | 2019-01-11 | 佛山朝鸿新材料科技有限公司 | A kind of more dimensioned type automobile rearview mirror molds and its operating method |
| CN112157888A (en) * | 2020-09-14 | 2021-01-01 | 鸿利达模具(深圳)有限公司 | Injection mold simulation test equipment and mold detection method |
| CN113276354A (en) * | 2021-05-25 | 2021-08-20 | 苏州金饭碗塑料科技有限公司 | Quick-replaceable fresh-keeping box cover mould |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07314502A (en) * | 1994-05-20 | 1995-12-05 | Komatsu Raito Seisakusho:Kk | Metal mold for injection molding |
| CN203267086U (en) * | 2012-11-09 | 2013-11-06 | 广州现代塑料有限公司 | Injection mould with rapidly-replaced mold core |
| CN103386721A (en) * | 2013-07-18 | 2013-11-13 | 中山市利群精密实业有限公司 | Ejector pin and angle ejector fast-installation or replacement structure for plastic mold |
-
2014
- 2014-08-26 CN CN201410423990.XA patent/CN104191563A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07314502A (en) * | 1994-05-20 | 1995-12-05 | Komatsu Raito Seisakusho:Kk | Metal mold for injection molding |
| CN203267086U (en) * | 2012-11-09 | 2013-11-06 | 广州现代塑料有限公司 | Injection mould with rapidly-replaced mold core |
| CN103386721A (en) * | 2013-07-18 | 2013-11-13 | 中山市利群精密实业有限公司 | Ejector pin and angle ejector fast-installation or replacement structure for plastic mold |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772856A (en) * | 2015-04-07 | 2015-07-15 | 郑州大学 | Standardized building block die |
| CN105598713A (en) * | 2016-03-07 | 2016-05-25 | 江苏永浩通讯科技有限公司 | Guide device for copper tube cutting |
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
| CN109177073A (en) * | 2018-09-07 | 2019-01-11 | 佛山朝鸿新材料科技有限公司 | A kind of more dimensioned type automobile rearview mirror molds and its operating method |
| CN112157888A (en) * | 2020-09-14 | 2021-01-01 | 鸿利达模具(深圳)有限公司 | Injection mold simulation test equipment and mold detection method |
| CN113276354A (en) * | 2021-05-25 | 2021-08-20 | 苏州金饭碗塑料科技有限公司 | Quick-replaceable fresh-keeping box cover mould |
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Application publication date: 20141210 |