CN207585992U - A kind of chopped strand sample prepares mold - Google Patents
A kind of chopped strand sample prepares mold Download PDFInfo
- Publication number
- CN207585992U CN207585992U CN201721672539.7U CN201721672539U CN207585992U CN 207585992 U CN207585992 U CN 207585992U CN 201721672539 U CN201721672539 U CN 201721672539U CN 207585992 U CN207585992 U CN 207585992U
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- die
- chopped strand
- die sleeve
- mold
- sleeve component
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Abstract
Mold is prepared the utility model is related to a kind of chopped strand sample; including upper die and lower die, die sleeve component, intermediate die, lifting bolt; the lower die surrounding installation lifting bolt; one or more intermediate dies and corresponding die sleeve component are sequentially arranged in lower die; die sleeve component is mounted on the both ends of lower die or intermediate die; installation upper mold topmost, the cavity between upper mold, intermediate die, lower die and die sleeve component form the cavity of chopped strand sample.The utility model is simple in structure, and technological operation is convenient, meanwhile, can chopped strand sample as needed quantity and appointed condition, the primary preparation of the quantity realization greater number chopped strand sample by increasing die sleeve component and intermediate die.
Description
Technical field
The utility model is related to the making of composite material tensile sample, and in particular to a kind of system of chopped strand tensile sample
Standby mold.
Background technology
Short fiber composite material refers to (or the functive of the reinforcement with certain draw ratio）It is or needle-shaped, flake reinforcement body
Composite material, different from particle composite material, the fiber in chopped strand composite material can bear larger longitudinal direction (axial direction)
Load so that it is with apparent humidification.Existing chopped strand sample preparation mold Main Basiss national standard GB/T
1040.2-2006 the standard size design of sample in the measure of plastic tensile performance.Existing chopped strand sample preparation mold is big
Part is prepared just for individual sample.
Invention content
Mold is prepared the technical problem to be solved by the present invention is to provide a kind of chopped strand sample, it is a set of to solve
Mold can prepare the problem of multiple samples simultaneously.
To solve, the technical solution adopted in the utility model is：A kind of system of chopped strand sample
Standby mold, including upper die and lower die, die sleeve component, intermediate die, lifting bolt, lower die surrounding installation lifting bolt, one
Or multiple intermediate dies and corresponding die sleeve component are sequentially arranged in lower die, die sleeve component is mounted on the two of lower die or intermediate die
Upper mold is topmost installed at end, and the cavity between upper mold, intermediate die, lower die and die sleeve component forms the cavity of chopped strand sample.
It is demoulded in order to facilitate chopped strand sample, die sleeve component of the present invention can be divided into die sleeve I and die sleeve II, mould
Set I connects fixation with die sleeve II by screw-nut.
Defect is not generated in order to ensure that mold is used for multiple times, upper mold of the present invention, intermediate die, lower die and die sleeve component
Form the parts surface chromium plating of cavity.
Inventive die can once prepare multiple chopped tensile samples, mold can according to the thickness of required sample,
The preparation of different-thickness sample is realized by replacing intermediate die.Mold can be according to the quantity of required sample, by increase
Between the quantity of mould and die sleeve realize greater number sample disposable preparation.
Advantageous effect
The configuration of the present invention is simple, technological operation are convenient, meanwhile, can chopped strand sample as needed quantity and equipment
Condition realizes the primary preparation of greater number chopped strand sample by the quantity for increasing die sleeve component and intermediate die.
Description of the drawings
Attached drawing 1 is chopped strand sample preparation mold front view section；
Attached drawing 2 is chopped strand sample preparation mold vertical view section；
In attached drawing, 1 is upper mold, and 2 be die sleeve component, and 3 be intermediate die, and 4 be lifting bolt, and 5 be lower die, on A, B be respectively
Lower impressions, 6 be die sleeve I, and 7 be die sleeve II.
Specific embodiment
With reference to embodiment, the present invention is described further.
Structure and function description
As shown in Figure 1, chopped strand sample preparation mold primary structure is by upper mold 1, lower die 5, die sleeve component 2, intermediate die 3
It is formed with lifting bolt 4.
In Fig. 2, die sleeve component demoulds for convenience of chopped strand sample, is made of die sleeve I 6 and die sleeve II 7, passes through screw spiral shell
Mother's connection is fixed.Other connection modes can also be used to be fixed and dismantle.
Entire mold is using steel, wherein the chrome-faced contacted with cavity A and cavity B, ensures that mold is used for multiple times
Do not generate defect.Mold cavity surface can also take other processes to carry out Surface hardened layer.
Upper mold is used to ensure the upper surface type face of chopped strand sample in cavity A.
Lower die is used to ensure the lower surface type face of chopped strand sample in cavity B.
Intermediate die is used to ensure the upper table of chopped strand sample in the lower surface of chopped strand sample and cavity B in cavity A
Face.
Die sleeve component is used to ensure the profile form face of chopped strand sample in cavity A and cavity B.
Cavity dimension can be designed according to the shape of other type samples.
Lifting bolt is used for the lifting after mold integral installation, is connect by screw thread with lower die.
Embodiment
It makes an explanation below in conjunction with the accompanying drawings to the embodiment of chopped strand sample preparation mold.
1. prepared by chopped strand sample：
To mold, the surface of each part is cleared up, and has prevented fifth wheel from influencing specimen surface quality and mold assembling；
Two layers set of membrane module above and below assembling, fastening is connected by die sleeve I 6 with die sleeve II 7 with screw-nut；
Lower die is placed on level ground or workbench, assembled lower floor set membrane module is assembled in lower die；
Pre-configured chopped sample material is put into Type B intracavitary；
Intermediate die is assembled on die sleeve component, then the die sleeve component on upper strata is installed；
Pre-configured chopped sample material is put into A cavities；
Upper mold is installed；
Lifting bolt is installed, mold hoisting is filled to operating position carries out chopped strand sample preparation.
2. chopped strand sample preparation mold demoulds：
Remove lifting bolt；
Remove screw, the nut of connection die sleeve I 6 and die sleeve II 7 in the die sleeve component of upper strata；
Remove upper mold and upper strata die sleeve component；
Take out the chopped strand sample prepared in cavity A；
Remove screw, the nut of connection I 6 and die sleeve II 7 in lower floor's die sleeve component；
Remove intermediate die and lower floor's die sleeve component；
Take out the chopped strand sample prepared in cavity B；
Die surface residue is cleared up, that is, completes the making of chopped strand sample.
The present invention has manufactured product, and for the preparation of practical chopped strand sample.
Claims (3)
1. a kind of chopped strand sample prepares mold, including upper mold（1）, lower die（5）, die sleeve component（2）, intermediate die（3）, hang
Ring screw（4）, it is characterised in that：
The lower die（5）Surrounding installs lifting bolt（4）, one or more intermediate dies（3）With corresponding die sleeve component（2）According to
It is secondary to be mounted on lower die（5）On, die sleeve component（2）Mounted on lower die（5）Or intermediate die（3）Both ends, topmost install upper mold
（1）, upper mold（1）, intermediate die（3）, lower die（5）With die sleeve component（2）Between cavity form chopped strand sample cavity.
2. according to claim 1 prepare mold, it is characterised in that：The die sleeve component（2）It is divided into die sleeve I（6）With
Die sleeve II（7）, die sleeve I（6）With die sleeve II（7）It is connected and fixed by screw-nut.
3. according to claim 1 or 2 prepare mold, it is characterised in that：The upper mold（1）, intermediate die（3）, lower die
（5）With die sleeve component（2）Form the parts surface chromium plating of cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672539.7U CN207585992U (en) | 2017-12-05 | 2017-12-05 | A kind of chopped strand sample prepares mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672539.7U CN207585992U (en) | 2017-12-05 | 2017-12-05 | A kind of chopped strand sample prepares mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585992U true CN207585992U (en) | 2018-07-06 |
Family
ID=62735461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721672539.7U Active CN207585992U (en) | 2017-12-05 | 2017-12-05 | A kind of chopped strand sample prepares mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333768A (en) * | 2018-10-18 | 2019-02-15 | 苏州苏绝电工材料股份有限公司 | A kind of manufacturing method of abnormity mica part |
-
2017
- 2017-12-05 CN CN201721672539.7U patent/CN207585992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333768A (en) * | 2018-10-18 | 2019-02-15 | 苏州苏绝电工材料股份有限公司 | A kind of manufacturing method of abnormity mica part |
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