CN203221630U - Universal testing mold - Google Patents
Universal testing mold Download PDFInfo
- Publication number
- CN203221630U CN203221630U CN 201320203151 CN201320203151U CN203221630U CN 203221630 U CN203221630 U CN 203221630U CN 201320203151 CN201320203151 CN 201320203151 CN 201320203151 U CN201320203151 U CN 201320203151U CN 203221630 U CN203221630 U CN 203221630U
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- mold
- movable type
- mould
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- model
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- Expired - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a universal testing mold which comprises a front mold, a flowing channel, a nozzle and a mold blank, wherein a movable type mold core is arranged on the mold blank; the movable type mold core and the mold blank are in detachable fastening connection; the movable type mold core can be replaced from the mold blank; only a sample forming mold chamber is arranged on the movable type mold core. The movable type mold core is fixed on the mold blank through a sunk screw. The mold disclosed by the utility model is simple and convenient to replace, and the operation can be accomplished by one operator, so that the labor and the material are saved. The residual stress of the material of a formed sample can be eliminated, the reproducibility of the sample properties is good, and in addition, the mold has low requirments on the performance of a forming machine, so that energy consumption can be reduced.
Description
Technical field
The utility model relates to a kind of mould, especially a kind of omnipotent testing mould.
Background technology
The mould used of test bars all was a mold forming in the past, and a cave goes out many battens, eliminate at stress, the thimble design, aspects such as runner processing are subject to many limitations and inconvenience, for example, cause stress to concentrate, material physical property variation etc., simultaneously, spline surfaces influences because being subjected to runner, and bad order is also more.In addition, because being a mold forming, when drawing a design other batten, need to change entire die, operation is wasted time and energy very much.Therefore, need make improvements.
Summary of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of replacing, easy to operate that is easy to, and sample does not have residual stress, the good omnipotent testing mould of outward appearance.
The technical scheme that the invention for solving the technical problem adopts is: omnipotent testing mould, comprise front mould, runner, nozzle and mould base, described mould base is provided with movable core rod, adopt removable being fastenedly connected between described movable core rod and the mould base, only be provided with a sample shaping mold cavity on the described movable core rod.
Described movable core rod is fixed on the mould base by sunk screw.
The beneficial effects of the utility model are: its material residual stress of sample by the utility model moulding can be eliminated, and the reappearance of properties of sample is better; A kind of sample of the utility model one-shot forming has reduced waste of material; The utility model die change is easy, and one man operation can be finished, and uses manpower and material resources sparingly.In addition, the utility model reduces the performance requirement of make-up machine, can reduce energy consumption.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is perspective view of the present utility model.
The specific embodiment
With reference to Fig. 1, the omnipotent testing mould of the utility model, comprise front mould, runner, nozzle (not shown) and mould base 1, described mould base 1 is provided with movable core rod 2, adopt removable being fastenedly connected between described movable core rod 2 and the mould base 1, described movable core rod 2 can be changed from mould base 1, only is provided with a sample shaping mold cavity 3 on the described movable core rod 2.
Described movable core rod 2 is fixed on the mould base 1 by sunk screw 4.
The utility model changes a mold forming to share mould base 1 into, adopts sample of movable core rod 2, one mold formings, unstressed ejecting.More only need change movable core rod 2 during mold exchange, front mould shares, and runner, nozzle share, internal stress when eliminating the sample moulding.Simultaneously, sample of a mold forming, the requirement reduction to the moulding injection machine is easy to technology controlling and process, can reduce energy consumption, and the sample molded appearance is good.Adopt movable core rod, be easy to change, reduce and change planes the operating time, promote operating efficiency.And the maintenance of the utility model mould is convenient.
Certainly, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (2)
1. omnipotent testing mould, comprise front mould, runner, nozzle and mould base (1), it is characterized in that: described mould base (1) is provided with movable core rod (2), adopt removable being fastenedly connected between described movable core rod (2) and the mould base (1), only be provided with a sample shaping mold cavity (3) on the described movable core rod (2).
2. omnipotent testing mould according to claim 1, it is characterized in that: described movable core rod (2) is fixed on the mould base (1) by sunk screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203151 CN203221630U (en) | 2013-04-22 | 2013-04-22 | Universal testing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203151 CN203221630U (en) | 2013-04-22 | 2013-04-22 | Universal testing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221630U true CN203221630U (en) | 2013-10-02 |
Family
ID=49248645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203151 Expired - Lifetime CN203221630U (en) | 2013-04-22 | 2013-04-22 | Universal testing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878932A (en) * | 2014-03-12 | 2014-06-25 | 大连理工大学 | Separated-type double-thread connected micro injection molding test mold |
-
2013
- 2013-04-22 CN CN 201320203151 patent/CN203221630U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878932A (en) * | 2014-03-12 | 2014-06-25 | 大连理工大学 | Separated-type double-thread connected micro injection molding test mold |
| CN103878932B (en) * | 2014-03-12 | 2016-06-01 | 大连理工大学 | A kind of split type two micro-injection moulding testing mould being threaded |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000, No. second, 39 industrial zone, Wo Wo Village, Qiaotou town, Qiaotou County, Guangdong, Dongguan Patentee after: GUANGDONG JISU NEW MATERIAL CO.,LTD. Address before: 523000, No. second, 39 industrial zone, Wo Wo Village, Qiaotou town, Qiaotou County, Guangdong, Dongguan Patentee before: DONGGUAN JISU PLASTIC TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |
|
| CX01 | Expiry of patent term |