JPH0164047U - - Google Patents
Info
- Publication number
- JPH0164047U JPH0164047U JP1987157413U JP15741387U JPH0164047U JP H0164047 U JPH0164047 U JP H0164047U JP 1987157413 U JP1987157413 U JP 1987157413U JP 15741387 U JP15741387 U JP 15741387U JP H0164047 U JPH0164047 U JP H0164047U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- melt flow
- linear guide
- weight holder
- drive means
- 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
- 239000000155 melt Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図は、本考案のメルトフローレート測定装
置の機能を示した斜視図である。第２図は本考案
における荷重メカロツク機構を示す断面図及び第
３図はその部分拡大断面図である。
図において、１……Ｌ型台、２……アーム、３
……リニアガイド、４……ステツピングモーター
、５……ステツピングモーター、６……ボールネ
ジ、７……エアーハンド、８……ウエイトホルダ
ーガイド、９……ピストンガイド、１０……光セ
ンサー、１１……荷重メカロツク、１２……ウエ
イトホルダー、１３……ロータリーアクチエータ
ー、１４……ピストン、１５……シリンダー、１
６……ピストンホルダー用穴、１７……ターンテ
ーブル、１８……荷重メカロツクツメ部、１９…
…荷重メカロツクハンド、を示す。
FIG. 1 is a perspective view showing the functions of the melt flow rate measuring device of the present invention. FIG. 2 is a sectional view showing the load mechanical lock mechanism of the present invention, and FIG. 3 is a partially enlarged sectional view thereof. In the figure, 1... L-shaped stand, 2... Arm, 3
... Linear guide, 4 ... Stepping motor, 5 ... Stepping motor, 6 ... Ball screw, 7 ... Air hand, 8 ... Weight holder guide, 9 ... Piston guide, 10 ... Optical sensor, 11 ... Load mechanical lock, 12 ... Weight holder, 13 ... Rotary actuator, 14 ... Piston, 15 ... Cylinder, 1
6... Piston holder hole, 17... Turntable, 18... Load mechanical locking part, 19...
...Indicates a load-bearing mechanical lock hand.
Claims (1)
、一定の温度と圧力の条件下で溶融した試料をピ
ストン１４によりダイから押し出してメルトフロ
ーレートを測定する装置において、ステツピング
モーター４に連動したボールネジ６の回転により
、垂直に支持されたリニアガイド３の上下方向に
摺動するＬ型台１を具備した一次駆動手段と、該
Ｌ型台１の一端にステツピングモーター５を軸接
続とし、水平方向に旋回自在なアーム２を具備し
た二次駆動手段とからなり、該リニアガイド３の
上端部に固着せしめた荷重メカロツク１１に保持
したウエイトホルダー１２を、該Ｌ型台１の中央
部に光センサー１０を付属せしめた円筒状のウエ
イトホルダーガイド８の中心線上に支持し、更に
アーム２の先端にはロータリーアクチエータ１３
により回転自在なエアーハンド７を設け、前記一
次駆動手段及び二次駆動手段との二軸により可動
自在な駆動機構としたことを特徴とするメルトフ
ローレート測定装置。 In this device, a ball screw 6 connected to a stepping motor 4 is used to measure the melt flow rate by placing a sample in a vertically supported cylinder 15 and pushing the melted sample out of a die with a piston 14 under conditions of constant temperature and pressure. A primary driving means includes an L-shaped base 1 that slides in the vertical direction of a vertically supported linear guide 3 by the rotation of A weight holder 12 is held by a load mechanical lock 11 fixed to the upper end of the linear guide 3, and an optical sensor is mounted in the center of the L-shaped table 1. The arm 2 is supported on the center line of a cylindrical weight holder guide 8 to which a rotary actuator 13 is attached.
A melt flow rate measuring device characterized in that an air hand 7 which can be freely rotated is provided, and the drive mechanism is movable by two axes including the primary drive means and the secondary drive means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15741387U JPH068535Y2 (en) | 1987-10-16 | 1987-10-16 | Melt flow rate measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15741387U JPH068535Y2 (en) | 1987-10-16 | 1987-10-16 | Melt flow rate measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164047U true JPH0164047U (en) | 1989-04-25 |
| JPH068535Y2 JPH068535Y2 (en) | 1994-03-02 |
Family
ID=31436832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15741387U Expired - Lifetime JPH068535Y2 (en) | 1987-10-16 | 1987-10-16 | Melt flow rate measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068535Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111965074A (en) * | 2020-07-15 | 2020-11-20 | 浙江海塑新材料有限公司 | Melt index appearance convenient to collect sample and measure |
-
1987
- 1987-10-16 JP JP15741387U patent/JPH068535Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111965074A (en) * | 2020-07-15 | 2020-11-20 | 浙江海塑新材料有限公司 | Melt index appearance convenient to collect sample and measure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068535Y2 (en) | 1994-03-02 |