CN105196483A - Die with adjusting device - Google Patents
Die with adjusting device Download PDFInfo
- Publication number
- CN105196483A CN105196483A CN201510785021.3A CN201510785021A CN105196483A CN 105196483 A CN105196483 A CN 105196483A CN 201510785021 A CN201510785021 A CN 201510785021A CN 105196483 A CN105196483 A CN 105196483A
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- China
- Prior art keywords
- material chamber
- adjusting device
- adjustable plate
- mould
- end template
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Classifications
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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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a die with an adjusting device, belonging to the field of mechanical processing. The die comprises an upper die plate, a lower die plate and a bottom die plate, wherein the upper die plate is provided with a first material cavity and a pouring channel communicated with the first material cavity, the lower die plate is positioned on the upper surface of the bottom die plate, and is provided with a second material cavity which extends to the lower surface of the lower die plate from the upper surface of the lower die plate, a horizontal adjusting plate is arranged inside the second material cavity, the upper surface of the adjusting plate and the inner wall of the second material cavity form a molding cavity used for molding a product, and the bottom die plate is provided with a driving device used for driving the lifting of the adjusting plate. According to the die with the adjusting device, the size of the molding cavity can be adjusted by adopting the lifting of the adjusting plate, so that a user can preset the size of the molding cavity according to practical demands, further the product with the needed size can be obtained, the effect of one die with multiple purposes can be realized, and thus the research and production cost can be lowered.
Description
Technical field
The present invention relates to field of machining, in particular to the mould with adjusting device.
Background technology
Along with the development of economy and improving constantly of technical merit, the structure of product is more and more diversified, and along with the variation of product structure, mould structure is become increasingly complex various.Wherein, injection mold is a kind of instrument producing plasthetics; Also be the instrument giving plasthetics complete structure and accurate dimension.A kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production.The material melted that is heated is injected die cavity by high pressure by concrete finger, after cooling curing, obtains shaped article.
But the size of the die cavity of existing injection mold is fixing mostly, cannot regulate, when this just makes user need to manufacture a series of shape identical or similar product, must use the mould of multiple different size, this will increase production cost greatly.
Summary of the invention
The object of the present invention is to provide a kind of mould with adjusting device, to improve the problems referred to above.
The present invention is achieved in that
This mould with adjusting device comprises cope match-plate pattern, lower bolster and end template, the cast passage that described cope match-plate pattern is provided with the first material chamber and is communicated with described first material chamber, described lower bolster is positioned at end template upper surface, described lower bolster is provided with the second material chamber, described second material chamber extends to the lower surface of lower bolster from the upper surface of lower bolster, the adjustable plate of level is provided with in described second material chamber, the upper surface of described adjustable plate, the inwall in the second material chamber and the inwall in the first material chamber form the forming cavity for shaped article jointly, described end template is provided with the drive unit for driving adjustable plate to be elevated.
As preferably, described drive unit comprises the screw be vertically arranged on end template and the screw rod mated with described screw, and described screw tip stretches into the second material chamber and is rotationally connected with adjustable plate, and bottom to be positioned at below end template and to be provided with swiveling wheel.
The object arranging drive unit is like this simple in its structure, easy for installation, effectively can realize the lifting of adjustable plate.
As preferably, described drive unit also comprises the motor be arranged at bottom end template, adopts gear drive between described motor and described screw rod.
It has that dynamic accurately efficiency is high, compact conformation, reliable operation to adopt gear-driven object to be, the feature that the life-span is long, can efficiently by the power transmission of motor to screw rod, thus realize the precision lift of adjustable plate.
As preferably, described drive unit also comprises the motor be arranged at bottom end template, adopts synchronous belt pulley transmission between described motor and described screw rod.
It has transmission accurately steadily to adopt the object of synchronous belt pulley transmission to be, have buffering, damping capacity, noise is low, transmission efficiency is high, maintaining is feature easily, can efficiently by the power transmission of motor to screw rod, thus realize the precision lift of adjustable plate.
As preferably, be provided with gripper shoe between described adjustable plate and end template, connected and many support columns along the circumferential direction arrange between described gripper shoe and adjustable plate by many support columns, top and the described gripper shoe of described screw rod are rotationally connected.
The object arranging gripper shoe and support column is that dispersion screw rod is to the thrust of adjustable plate, makes it act on the bottom of adjustable plate equably, thus ensures that gripper shoe is elevated reposefully, simultaneously also can the stability that is connected with screw rod of adjustable plate.
As preferably, the bottom of described adjustable plate is provided with retainer ring, is provided with bearing in described retainer ring, the endoporus of described bearing and the top interference fit of described screw rod.
The object arranging bearing is to facilitate screw rod to rotate glibly relative to adjustable plate, ensures the normal work of whole adjusting device.
As preferably, the bottom of described end template is vertically provided with rule, the bottom of the corresponding described screw rod in bottom of described rule.
The object arranging rule is to make user can calculate the adjustable height of screw rod exactly by relative straightforward, thus accurately obtains the size of required forming cavity.
As preferably, the cylinder that described drive unit comprises the perforation being vertically arranged at end template, the thimble be slidably matched with described perforation and drives thimble to be elevated, the top of described thimble is stretched into the second material chamber and is propped up the bottom of adjustable plate.
The object arranging drive unit is like this that its structure is simple, easy for installation, effectively can realize the lifting of adjustable plate.
As preferably, described cast passage extends to the inwall top in the first material chamber from the upper surface of cope match-plate pattern.
The object arranging cast passage is like this to make molten plastic to enter forming cavity from the roof in the first material chamber and to fill up forming cavity gradually, thus ensures the quality after formed product.
As preferably, the inwall top of circulating face area from the upper surface of cope match-plate pattern to the first material chamber of described cast passage reduces gradually.
The object of such setting is the demoulding of expediently template.In the overshoot of the demoulding, in cast passage, the plastics of cooling curing can be connected with the product of forming cavity, if both junction diameters are excessive, cope match-plate pattern can be caused to be difficult to take off, and the diameter reducing both junctions as far as possible contributes to the fracture of both junctions, expediently the taking off of template.
The invention has the beneficial effects as follows:
This mould with adjusting device adopts the lifting of adjustable plate to be adjusted to cavity dimension, make user can be preset to the size of die cavity according to the actual requirements, thus obtain the product of required size, realize the effect of one module multiple usages, thus reduce research and development and production cost, make up the defect of prior art.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the mould with adjusting device that Fig. 1 provides for first embodiment of the invention;
The structural representation of the mould with adjusting device that Fig. 2 provides for second embodiment of the invention;
The structural representation of the mould with adjusting device that Fig. 3 provides for fourth embodiment of the invention.
Reference numeral gathers:
Cope match-plate pattern 100; Cast passage 150; Lower bolster 200;
End template 300; Adjustable plate 400; Screw rod 500;
Support column 600; Motor 700; Forming cavity 800.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this invention product orientation of usually putting or position relationship when using, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
First embodiment, with reference to Fig. 1, this mould with adjusting device comprises cope match-plate pattern 100, lower bolster 200 and end template 300, the cast passage 150 that described cope match-plate pattern 100 is provided with the first material chamber and is communicated with described first material chamber, described lower bolster 200 is positioned at end template 300 upper surface, described lower bolster 200 is provided with the second material chamber, described second material chamber extends to the lower surface of lower bolster 200 from the upper surface of lower bolster 200, the adjustable plate 400 of level is provided with in described second material chamber, the upper surface of described adjustable plate 400, the inwall in the second material chamber and the inwall in the first material chamber form the forming cavity 800 for shaped article jointly, described end template 300 is provided with the drive unit for driving adjustable plate 400 to be elevated.
Wherein, described cope match-plate pattern 100, lower bolster 200 and end template 300 entirety all in cuboid, to improve the stability of mold integral structure; Described first material chamber and the second material chamber can be cylindrical, also can be cuboid, specifically arrange according to the shape of product; Described cast passage 150 is for injecting the plastic raw materials of molten condition in case forming cavity 800, it offers method is prior art; The shape of described adjustable plate 400 and the form fit in described second material chamber, the inwall in the second material chamber is close at the edge of described adjustable plate 400 but both can relative sliding; The outer wall of described adjustable plate 400 and the inwall in the second material chamber all carry out polishing, to reduce frictional force between the two, are beneficial to the slip lifting of adjustable plate 400; Described drive unit can be manual actuation, also automatically can drive, specifically determine according to actual conditions.
This operation principle with the mould of adjusting device and process are such: the upper surface first cope match-plate pattern 100 being installed on described lower bolster 200, make the first material chamber be communicated with the forming cavity 800 forming product with the second material chamber; Then rotating screw bolt 500, under the effect of screw, screw rod 500 rises thus drives adjustable plate 400 to rise, and correspondingly, the size of forming cavity 800 reduces gradually, and when the size of forming cavity 800 reaches requirements, stop operating screw rod 500; In forming cavity 800, injected the plastic raw materials of molten condition afterwards by cast passage 150, wait for that raw material cooling forming goes out product; Finally take off cope match-plate pattern 100 and take out product, rotary screw 500 adjustable plate 400 is declined namely can be use next time ready.
The size of the die cavity of existing injection mold is fixing mostly, and the size of the product after shaping is also fixing, if user goes for the identical but product that size is different of shape, and must develop the mould of different size, inconvenient operation and cost is very high.For above-mentioned situation, the mould that the technical program provides is provided with adjusting device, and user can change the size of mold cavity according to the actual requirements, thus obtains the product of required size, this just can simplify the operation course greatly, reduces research and development and the production cost of user.
In the present embodiment, described drive unit comprises the screw be vertically arranged on end template 300 and the screw rod 500 mated with described screw, described screw rod 500 top is stretched into the second material chamber and is rotationally connected with adjustable plate 400, and bottom to be positioned at below end template 300 and to be provided with swiveling wheel.
Wherein, described screw is opened in the center position of described end template 300, correspondingly, described screw rod 500 also runs through the center position of end template 300, the top of described screw rod 500 is also rotationally connected with the center position of adjustable plate 400, thus improve screw rod 500 to the uniformity regulating force, ensure the stability that adjustable plate 400 is elevated; Described swiveling wheel is handwheel and by the washable bottom being connected to described screw rod 500 of bolt.
The object arranging drive unit is like this simple in its structure, easy for installation, effectively can realize the lifting of adjustable plate 400.
In the present embodiment, the bottom of described adjustable plate 400 is provided with retainer ring, is provided with bearing in described retainer ring, the endoporus of described bearing and the top interference fit of described screw rod 500.
Wherein, described retainer ring is installed on the bottom of described end template 300 by bolt; The endoporus of described retainer ring and described support interference fit, and the bottom of retainer ring is provided with the fixture block for preventing bearing from coming off, thus effectively ensure the installation stability of support, and then ensure the normal lifting of screw rod 500.
The object arranging bearing is to facilitate screw rod 500 to rotate glibly relative to adjustable plate 400, ensures the normal work of whole adjusting device.
In the present embodiment, the bottom of described end template 300 is vertically provided with rule, the bottom of the corresponding described screw rod 500 in bottom of described rule.
Wherein, described rule is stainless steel, to extend its service life; Described rule is provided with many graduation marks, many graduation marks are arranged along the length direction uniform intervals of described rule; The top of described rule is fixedly connected on the bottom of described end template 300 by screw.
The object arranging rule is to make user can calculate the adjustable height of screw rod 500 exactly by relative straightforward, thus accurately obtains the size of required forming cavity 800.
In the present embodiment, described cast passage 150 extends to the inwall top in the first material chamber from the upper surface of cope match-plate pattern 100.
Wherein, the extension path of described cast passage 150 is arc line shaped, to extend the path of cast passage 150, reduces flow velocity and the impact of plastic raw materials, makes plastic raw materials can flow into forming cavity 800 lentamente; Described inwall entirety of building passage is circular arc, does not have seamed edge, to weaken the resistance to molten plastic as far as possible, ensures that plastic raw materials can glibly through cast passage 150.
The object arranging cast passage 150 is like this to make molten plastic to enter forming cavity 800 from the roof in the first material chamber and to fill up forming cavity 800 gradually, thus ensures the quality after formed product.
In the present embodiment, the inwall top of circulating face area from the upper surface of cope match-plate pattern 100 to the first material chamber of described cast passage 150 reduces gradually.
Wherein, described circulating face refers to the plane perpendicular to cast passage 150 extension path; The circulating face diameter of described cast passage 150 near the position in the first material chamber is generally less than 3mm.
The object of such setting is the demoulding of expediently template 100.In the overshoot of the demoulding, in cast passage 150, the plastics of cooling curing can be connected with the product of forming cavity 800, if both junction diameters are excessive, cope match-plate pattern 100 can be caused to be difficult to take off, and the diameter reducing both junctions as far as possible contributes to the fracture of both junctions, expediently the taking off of template 100.
This mould with adjusting device adopts the lifting of adjustable plate 400 to be adjusted to die cavity 800 size, make user can be preset to the size of die cavity 800 according to the actual requirements, thus obtain the product of required size, realize the effect of one module multiple usages, thus reduce research and development and production cost, make up the defect of prior art.
Second embodiment, with reference to Fig. 2, the device that the embodiment of the present invention provides, its technique effect realizing principle and generation is identical with previous embodiment, is concise and to the point description, and the not mentioned part of device embodiment part, can with reference to corresponding contents in previous embodiment.
In the present embodiment, gripper shoe is provided with between described adjustable plate 400 and end template 300, connected by many support columns 600 between described gripper shoe and adjustable plate 400 and many support columns 600 along the circumferential direction arrange, top and the described gripper shoe of described screw rod 500 are rotationally connected.
Wherein, the shape of described gripper shoe is identical with adjustable plate 400, but its area is 1/1 to two/3rd of adjustable plate 400; Many support columns 600 arrange along the edge uniform intervals of gripper shoe and circumferentially arrange.
The object arranging gripper shoe and support column 600 is the thrust of disperseing screw rod 500 pairs of adjustable plates 400, makes it act on the bottom of adjustable plate 400 equably, thus ensures that gripper shoe is elevated reposefully, simultaneously also can the stability that is connected with screw rod 500 of adjustable plate 400.
3rd embodiment, with reference to Fig. 3, the device that the embodiment of the present invention provides, its technique effect realizing principle and generation is identical with previous embodiment, is concise and to the point description, and the not mentioned part of device embodiment part, can with reference to corresponding contents in previous embodiment.
In the present embodiment, described drive unit also comprises the motor 700 be arranged at bottom end template 300, adopts gear drive between described motor 700 and described screw rod 500.
Wherein, described motor 700 is stepper motor 700, to improve the accuracy of Power output, and then improves the positioning precision of adjustable plate 400 lifting; The output shaft of described motor 700 vertically arranges and is arranged with driving gear, and described swiveling wheel selects driven gear, described driven gear and driving gear engagement; The thickness of described driving gear is greater than driven gear, so that driven gear can be elevated with screw rod 500 while rotation.
It has that dynamic accurately efficiency is high, compact conformation, reliable operation to adopt gear-driven object to be, the feature that the life-span is long, can efficiently by the power transmission of motor 700 to screw rod 500, thus realize the precision lift of adjustable plate 400.
4th embodiment, the device that the embodiment of the present invention provides, its technique effect realizing principle and generation is identical with previous embodiment, is concise and to the point description, and the not mentioned part of device embodiment part, can with reference to corresponding contents in previous embodiment.
In the present embodiment, described drive unit also comprises the motor 700 be arranged at bottom end template 300, adopts synchronous belt pulley transmission between described motor 700 and described screw rod 500.
Wherein, described motor 700 is stepper motor 700, to improve the accuracy of Power output, and then improves the positioning precision of adjustable plate 400 lifting; The output shaft of described motor 700 vertically arranges and is arranged with active synchronization wheel, and described swiveling wheel selects driven synchronizing wheel, is arranged with Timing Belt between described driven synchronizing wheel and active synchronization wheel; Described active synchronization wheel length is vertically greater than driven synchronizing wheel, so that driven synchronizing wheel can be elevated with screw rod 500 while rotation.
It has transmission accurately steadily to adopt the object of synchronous belt pulley transmission to be, have buffering, damping capacity, noise is low, transmission efficiency is high, maintaining is feature easily, can efficiently by the power transmission of motor 700 to screw rod 500, thus realize the precision lift of adjustable plate 400.
5th embodiment, the device that the embodiment of the present invention provides, its technique effect realizing principle and generation is identical with previous embodiment, is concise and to the point description, and the not mentioned part of device embodiment part, can with reference to corresponding contents in previous embodiment.
In the present embodiment, the cylinder that described drive unit comprises the perforation being vertically arranged at end template 300, the thimble be slidably matched with described perforation and drives thimble to be elevated, the top of described thimble is stretched into the second material chamber and is propped up the bottom of adjustable plate 400.
Wherein, described perforation is through hole, and described thimble is through described through hole; The piston rod of described cylinder and the bottom of described thimble removably connect; The top of described thimble is provided with loose power plate, to improve the uniformity of thimble to adjustable plate 400 thrust.
The object arranging drive unit is like this that its structure is simple, easy for installation, effectively can realize the lifting of adjustable plate 400.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the mould with adjusting device, it is characterized in that, comprise cope match-plate pattern, lower bolster and end template, the cast passage that described cope match-plate pattern is provided with the first material chamber and is communicated with described first material chamber, described lower bolster is positioned at end template upper surface, described lower bolster is provided with the second material chamber, described second material chamber extends to the lower surface of lower bolster from the upper surface of lower bolster, the adjustable plate of level is provided with in described second material chamber, the upper surface of described adjustable plate, the inwall in the second material chamber and the inwall in the first material chamber form the forming cavity for shaped article jointly, described end template is provided with the drive unit for driving adjustable plate to be elevated.
2. the mould with adjusting device according to claim 1, it is characterized in that, described drive unit comprises the screw be vertically arranged on end template and the screw rod mated with described screw, described screw tip stretches into the second material chamber and is rotationally connected with adjustable plate, and bottom to be positioned at below end template and to be provided with swiveling wheel.
3. the mould with adjusting device according to claim 2, is characterized in that, described drive unit also comprises the motor be arranged at bottom end template, adopts gear drive between described motor and described screw rod.
4. the mould with adjusting device according to claim 2, is characterized in that, described drive unit also comprises the motor be arranged at bottom end template, adopts synchronous belt pulley transmission between described motor and described screw rod.
5. the mould with adjusting device according to claim 2, it is characterized in that, gripper shoe is provided with between described adjustable plate and end template, connected by many support columns between described gripper shoe and adjustable plate and many support columns along the circumferential direction arrange, top and the described gripper shoe of described screw rod are rotationally connected.
6. the mould with adjusting device according to claim 2, is characterized in that, the bottom of described adjustable plate is provided with retainer ring, is provided with bearing in described retainer ring, the endoporus of described bearing and the top interference fit of described screw rod.
7. the mould with adjusting device according to claim 2, is characterized in that, the bottom of described end template is vertically provided with rule, the bottom of the corresponding described screw rod in bottom of described rule.
8. the mould with adjusting device according to claim 1, it is characterized in that, the cylinder that described drive unit comprises the perforation being vertically arranged at end template, the thimble be slidably matched with described perforation and drives thimble to be elevated, the top of described thimble is stretched into the second material chamber and is propped up the bottom of adjustable plate.
9. the mould with adjusting device according to claim 1, is characterized in that, described cast passage extends to the inwall top in the first material chamber from the upper surface of cope match-plate pattern.
10. the mould with adjusting device according to claim 9, is characterized in that, the inwall top of circulating face area from the upper surface of cope match-plate pattern to the first material chamber of described cast passage reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510785021.3A CN105196483A (en) | 2015-11-16 | 2015-11-16 | Die with adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510785021.3A CN105196483A (en) | 2015-11-16 | 2015-11-16 | Die with adjusting device |
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| CN105196483A true CN105196483A (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510785021.3A Pending CN105196483A (en) | 2015-11-16 | 2015-11-16 | Die with adjusting device |
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Cited By (9)
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| CN106217771A (en) * | 2016-07-20 | 2016-12-14 | 京东方科技集团股份有限公司 | A kind of master mold, mould, injection-moulding device and die cavity acupoint depth method of adjustment thereof |
| CN107116754A (en) * | 2017-05-18 | 2017-09-01 | 江苏德克瑞斯塑胶制品有限公司 | A kind of convenient plastic composition pattern tool for carrying out degrees of tensions adjustment |
| CN107716895A (en) * | 2017-09-29 | 2018-02-23 | 如皋市祥强机械设备有限公司 | A kind of adjustable die device |
| CN108044077A (en) * | 2017-11-30 | 2018-05-18 | 江门市联兴高频设备有限公司 | A kind of intermetallic composite coating die casting equipment |
| CN112297360A (en) * | 2020-10-26 | 2021-02-02 | 王书旭 | Injection mold that breaks away from fast |
| CN112384347A (en) * | 2018-08-31 | 2021-02-19 | 宝马股份公司 | Mold for injection molding or casting of rotors |
| CN112477000A (en) * | 2020-12-04 | 2021-03-12 | 岳科望 | Automatic demoulding adjustable injection mould and method |
| CN113042627A (en) * | 2021-03-13 | 2021-06-29 | 山东大学 | Multi-step stamping forming method for reducing part defects |
| CN113302039A (en) * | 2019-01-18 | 2021-08-24 | 戴漫森有限责任公司 | Device and method for smoothing the surface of an additively manufactured molded part made of plastic |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217771A (en) * | 2016-07-20 | 2016-12-14 | 京东方科技集团股份有限公司 | A kind of master mold, mould, injection-moulding device and die cavity acupoint depth method of adjustment thereof |
| CN106217771B (en) * | 2016-07-20 | 2019-10-15 | 京东方科技集团股份有限公司 | A kind of master mold, mold, injection-moulding device and its type pocket depth method of adjustment |
| CN107116754A (en) * | 2017-05-18 | 2017-09-01 | 江苏德克瑞斯塑胶制品有限公司 | A kind of convenient plastic composition pattern tool for carrying out degrees of tensions adjustment |
| CN107716895A (en) * | 2017-09-29 | 2018-02-23 | 如皋市祥强机械设备有限公司 | A kind of adjustable die device |
| CN108044077A (en) * | 2017-11-30 | 2018-05-18 | 江门市联兴高频设备有限公司 | A kind of intermetallic composite coating die casting equipment |
| CN112384347A (en) * | 2018-08-31 | 2021-02-19 | 宝马股份公司 | Mold for injection molding or casting of rotors |
| US11813782B2 (en) | 2018-08-31 | 2023-11-14 | Bayerische Motoren Werke Aktiengesellschaft | Device for encapsulating or casting rotors |
| CN113302039A (en) * | 2019-01-18 | 2021-08-24 | 戴漫森有限责任公司 | Device and method for smoothing the surface of an additively manufactured molded part made of plastic |
| CN113302039B (en) * | 2019-01-18 | 2023-03-10 | 戴漫森有限责任公司 | Device and method for smoothing the surface of an additively manufactured molded part made of plastic |
| CN112297360A (en) * | 2020-10-26 | 2021-02-02 | 王书旭 | Injection mold that breaks away from fast |
| CN112477000A (en) * | 2020-12-04 | 2021-03-12 | 岳科望 | Automatic demoulding adjustable injection mould and method |
| CN113042627A (en) * | 2021-03-13 | 2021-06-29 | 山东大学 | Multi-step stamping forming method for reducing part defects |
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Application publication date: 20151230 |