CN104476721A - Universal mould clamp - Google Patents
Universal mould clamp Download PDFInfo
- Publication number
- CN104476721A CN104476721A CN201410696831.7A CN201410696831A CN104476721A CN 104476721 A CN104476721 A CN 104476721A CN 201410696831 A CN201410696831 A CN 201410696831A CN 104476721 A CN104476721 A CN 104476721A
- Authority
- CN
- China
- Prior art keywords
- mould
- fixed head
- die clamp
- template
- locking post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/307—Mould plates mounted on frames; Mounting the mould plates; Frame constructions therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a universal mould clamp for fastening a mould on a molding board. The universal mould clamp comprises a fixed plate which is fixedly arranged on the molding board perpendicularly as well as a locking column which extends after penetrating through the fixing plate in an inclined manner, wherein a positioning slot is formed along the axial direction of the locking column; the locking column is fixedly connected with the fixing plate by virtue of a first fastening piece which penetrates through the fixing plate to extend into the positioning slot; and the locking column is further provided with a pressing surface which is in force fit with the mould. The universal mould clamp disclosed by the invention is simple in structure, convenient to operate, capable of being freely regulated according to the size of the mould without being limited by the size of the mould, and good in adaptation.
Description
Technical field
The present invention relates to a kind of die clamp, particularly relate to a kind of general die clamp.
Background technology
Injection mo(u)lding refers to by plastic pellet is carried out melting, is then injected in the die cavity of mould shaping.Existing injection machine mainly contains two kinds, one is hydraulically operated fixture template injection molding machine, this injection machine needs in template, arrange die clamp and fixes mould, but existing die clamp can not along with the size adjustment stroke of mould, such as when the injection machine that the mould of about 1000 tons needs to be fixed on 2000-3000 ton is injected, the die clamp stroke on existing injection moulding machine template cannot meet the production safety requirement of little mould, namely, die clamp on existing injection moulding machine template can not be general, bad adaptability; Another kind is Magnetic template injection machine, and this injection machine without the need to arranging die clamp in template, and can fix the mould less than template by magnetic force, adaptability is good, but there is potential safety hazard.
Summary of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of safe and reliable and can according to the general die clamp of the size free adjustment restraint location of mould.
A kind of general die clamp, for mould is fastened on template, this die clamp comprises: a fixed head and be vertically fixedly mounted in described template passes the locking post that described fixed head extends obliquely, wherein,
Described locking post in axial direction offers locating slot, is connected with described fixed head with the first securing member extending into described locating slot through described fixed head by;
Described locking post also has the seal face with described mould compression fit.
Further, described fixed head is fixedly mounted in described template by some the second securing members run through wherein.
Preferably, described first securing member is clamping screw.
Preferably, described second securing member is screw.
In sum, Universal Die clamping structure of the present invention is simple, easy to operate, can lock the position of post according to the size of mould and thickness free adjustment, thus do not limit by the size of mould and thickness, adaptability is good, and relative to Magnetic template, more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the perspective view of general die clamp of the present invention;
Fig. 2 is the side view of the general die clamp of Fig. 1;
Fig. 3 is the front view of the general die clamp of Fig. 1;
Fig. 4 is the sectional view opened along the A-A line portion in Fig. 3.
Detailed description of the invention
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, and be described in detail, enablely understand function of the present invention, feature better.
As Figure 1-4, Universal Die of the present invention folder comprises one and is vertically fixedly mounted on fixed head in the template 1 of injection machine 2 and obliquely through the locking post 3 that the center of fixed head 2 extends, wherein, this locking post 3 in axial direction offers a locating slot 31 in the side of injection moulding machine template 1 dorsad, and one first securing member (being clamping screw 5 shown in figure) extends into this locating slot 31 locking post 3 and fixed head 2 to be linked together through fixed head 2.In addition, this locking post 3 also has the seal face coordinated with the contact surface of mould 4, to be pressed in template 1 by mould 4 by this seal face.
In the embodiment shown in Fig. 1 and Fig. 2, fixed head 2 offers the screw hole 21 run through wherein, to make screw (not shown) be fixedly connected with injection moulding machine template 1 through this screw hole 21, thus realize the fixed installation of fixed head 2.Should be appreciated that, although illustrate only two screw holes 21 in figure, in order to make fixed head 2 more be fixedly mounted in template 1, the screw 21 of other quantity can also be adopted.
Again consult shown in Fig. 1-4, the center at locking post 3 top is also provided with lifting screw hole 32, when carrying out locking post 3 and freely up and down regulating, can be connected on suspension ring or other aid, to play fixation by screw by locking post 3.
In operation, first mould 4 is placed in the predetermined position below fixed head 2, then unclamps bolt and correspondingly regulate locking post 3, to make its seal face be pressed in template 1 by mould 4, finally clamping screw locking is got final product complete operation.Visible, general die clamp of the present invention does not limit by the size of mould 4 and thickness, and adaptability is good and safe and reliable.
Above-described, be only preferred embodiment of the present invention, and be not used to limit scope of the present invention, the above embodiment of the present invention can also make a variety of changes, and such as fixed head 2 can also be arranged on injection moulding machine template 1 by other securing member.Namely every claims according to the present patent application and description are done simple, equivalence change and modify, and all fall into claims of the present invention.
Claims (4)
1. a general die clamp, for mould is fastened on template, is characterized in that, this die clamp comprises: a fixed head and be vertically fixedly mounted in described template passes the locking post that described fixed head extends obliquely, wherein,
Described locking post in axial direction offers locating slot, is connected with described fixed head with the first securing member extending into described locating slot through described fixed head by;
Described locking post also has the seal face with described mould compression fit.
2. general die clamp according to claim 1, is characterized in that, described fixed head is fixedly mounted in described template by some the second securing members run through wherein.
3. general die clamp according to claim 1, is characterized in that, described first securing member is clamping screw.
4. general die clamp according to claim 2, is characterized in that, described second securing member is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696831.7A CN104476721B (en) | 2014-11-26 | 2014-11-26 | A kind of general die clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696831.7A CN104476721B (en) | 2014-11-26 | 2014-11-26 | A kind of general die clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104476721A true CN104476721A (en) | 2015-04-01 |
| CN104476721B CN104476721B (en) | 2016-09-07 |
Family
ID=52751392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410696831.7A Active CN104476721B (en) | 2014-11-26 | 2014-11-26 | A kind of general die clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476721B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956399A (en) * | 2017-04-01 | 2017-07-18 | 浙江大学 | The mold clamping apparatus and clamp method of miniature injection machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286648A (en) * | 1979-09-27 | 1981-09-01 | Ube Industries | Apparatus for operating an injection cylinder of a molding machine |
| CN202462823U (en) * | 2011-12-30 | 2012-10-03 | 苏州市东庄大通精密模具有限公司 | Injection molding machine |
| CN202702557U (en) * | 2012-08-01 | 2013-01-30 | 浙江众迪汽车零部件有限公司 | Self-locking fixture |
| CN202826238U (en) * | 2012-08-31 | 2013-03-27 | 柳州双英科技有限公司 | Injection mold quick clamping device |
| CN204249203U (en) * | 2014-11-26 | 2015-04-08 | 延锋彼欧（上海）汽车外饰系统有限公司 | A kind of general die clamp |
-
2014
- 2014-11-26 CN CN201410696831.7A patent/CN104476721B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286648A (en) * | 1979-09-27 | 1981-09-01 | Ube Industries | Apparatus for operating an injection cylinder of a molding machine |
| CN202462823U (en) * | 2011-12-30 | 2012-10-03 | 苏州市东庄大通精密模具有限公司 | Injection molding machine |
| CN202702557U (en) * | 2012-08-01 | 2013-01-30 | 浙江众迪汽车零部件有限公司 | Self-locking fixture |
| CN202826238U (en) * | 2012-08-31 | 2013-03-27 | 柳州双英科技有限公司 | Injection mold quick clamping device |
| CN204249203U (en) * | 2014-11-26 | 2015-04-08 | 延锋彼欧（上海）汽车外饰系统有限公司 | A kind of general die clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956399A (en) * | 2017-04-01 | 2017-07-18 | 浙江大学 | The mold clamping apparatus and clamp method of miniature injection machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104476721B (en) | 2016-09-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |