CN201653767U - Press for preparing standard test pieces of RTV (room temperature vulcanization) sealant - Google Patents
Press for preparing standard test pieces of RTV (room temperature vulcanization) sealant Download PDFInfo
- Publication number
- CN201653767U CN201653767U CN2009201259732U CN200920125973U CN201653767U CN 201653767 U CN201653767 U CN 201653767U CN 2009201259732 U CN2009201259732 U CN 2009201259732U CN 200920125973 U CN200920125973 U CN 200920125973U CN 201653767 U CN201653767 U CN 201653767U
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- press
- jack
- guide column
- positioning guide
- standard test
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Abstract
A press for preparing standard test pieces of RTV (room temperature vulcanization) sealant includes fastening nuts, an upper fixing plate, die positioning guide columns, press stand columns, a die placing stand, a jack, and a lower fixing plate, wherein every press stand column is a step-shaped, one section of the upper part is a slide shaft part, the diameter of the slide shaft is smaller than the diameters of other parts, the die placing stand is mounted on the slide shaft and move vertically along the side shaft; the upper fixing plate is fixed at the upper ends of the press stand columns, the lower fixing plate is fixed at the lower ends of the press stand columns, and the jack is mounted between the lower fixing plate and the die placing stand; a positioning hole K is formed at the center of the lower surface of the die placing stand and positioned through the jack, a guide column slot A for positioning the die is formed on the upper surface of the die placing stand, and a positioning guide column is mounted in the guide column slot; and a positioning slot B matched with the positioning guide column is formed on the lower surface of the upper fixing plate, so as to avoid dislocation when upper and lower die plates of the die are closed.
Description
Technical field
The present invention relates to a kind of plant equipment, specifically is a kind of preparation press of room temperature vulcanization sealant standard test piece.
Background technology
Stipulate according to " room temperature vulcanization sealant standard test piece preparation method " (HB5246-93, HB5246-83), in the test of room temperature vulcanization sealant, the preparation of its standard test piece must be suppressed on press, to guarantee the thickness conformance with standard regulation of sealant standard test piece.But, also do not have small-sized press can meet its regulation at present.
Summary of the invention
The technical matters that solves:
The purpose of this invention is to provide one and overlap the preparation equipment of the requirement of the room temperature vulcanization sealant standard test piece preparation of stipulating practicable meeting " room temperature vulcanization sealant standard test piece preparation method " (HB5246-93, HB5246-83), by using a kind of room temperature vulcanization sealant standard test piece to prepare press, prepare the sealant standard test piece that meets requirement of experiment, improve technical matterss such as pressurization difficulty, dislocation, thickness deviation in the sealant standard test piece preparation process be excessive.
Technical scheme:
The present invention is achieved in that room temperature vulcanization sealant standard test piece prepares press and is made up of clamp nut, upper mounted plate, mould positioning guide column, press column, mould mounting table, lifting jack, bottom plate.The press column can be provided with some according to actual conditions, generally for firmly, be advisable to be provided with four, the press column is step-like, the first half wherein one section be the sliding axle part, need finishing to handle, diameter is less than other parts, the height of this sliding axle part is decided on the lifting jack stroke, and generally between 0.20～0.40m, the mould mounting table is installed on this sliding axle and can moves up and down along this sliding axle; Upper mounted plate is fixed on the upper end of press column with clamp nut, and bottom plate is fixed on the lower end of press column with clamp nut, and lifting jack is installed between bottom plate and the mould mounting table.The lower surface center of mould mounting table is provided with a pilot hole K, be used for the lifting jack location, the position of guaranteeing lifting jack is even in the center and the press pressurization of press, the upper surface of mould mounting table is provided with the guide pillar jack A of mould location usefulness, this guide pillar jack A is along the horizontal and vertical symmetric arrangement of mould mounting table, guide pillar jack A can be provided with some groups, and positioning guide column is loaded in this guide pillar jack A, is used to locate the mould of different size; Upper mounted plate is provided with the location socket B supporting with positioning guide column, when the mould mounting table by jack stand, positioning guide column is promptly inserted in the location socket B on the upper mounted plate, thereby when guaranteeing the upper and lower template matched moulds of mould, inconsistent phenomenon do not occur.
The present invention is the lifting that utilizes lifting jack, realizes carrying out the extrusion forming and the release demoulding to being positioned over sealant in the sealant standard test piece mould.
Beneficial effect:
The present invention, pressurizes with lifting jack so avoided the appearance of inconsistent phenomenon between the upper and lower template of mould owing to adopt the positioning guide column location between top board for preparing press and mould mounting table, and is simple to operation.
Description of drawings
Fig. 1 is the structural representation that room temperature vulcanization sealant standard test piece described in the utility model prepares press;
Fig. 2 is the structural representation that room temperature vulcanization sealant standard test piece described in the utility model prepares press press column;
Fig. 3 is that room temperature vulcanization sealant standard test piece described in the utility model prepares press die mounting table lower surface configuration synoptic diagram;
Fig. 4 is that room temperature vulcanization sealant standard test piece described in the utility model prepares press die mounting table surface structure synoptic diagram;
Fig. 5 is that room temperature vulcanization sealant standard test piece described in the utility model prepares press upper mounted plate structural representation.
Among the figure: 1-clamp nut, 2-upper mounted plate, 3-positioning guide column, 4-press column, 5-mould mounting table, 6-lifting jack, the 7-lifting jack is pressed hand hole, the 8-jack handle, 9-lifting jack oil return valve rod, 10-bottom plate, the pilot hole at K-mould mounting table lower surface center, the mould positioning guide column jack of A-mould mounting table upper surface, the location socket that B-upper mounted plate and positioning guide column are supporting is used for the upper and lower mobile sliding axle of mould mounting table on the D-column.
Embodiment
Embodiment 1:
Room temperature vulcanization sealant standard test piece prepares press and presses hand hole 7, jack handle 8, lifting jack oil return valve rod 9, bottom plate 10 by clamp nut 1, upper mounted plate 2, mould positioning guide column 3, press column 4, mould mounting table 5, lifting jack 6, lifting jack and form.
Room temperature vulcanization sealant standard test piece prepares press and is provided with four press columns 4, upper mounted plate 2 usefulness clamp nuts 1 are fixed on the upper end of four press columns 4, bottom plate 10 usefulness clamp nuts 1 are fixed on the lower end of four root posts 4, the partly about 0.2m height of the sliding axle on four press column 4 tops.Mould mounting table 5 is installed in this sliding axle D and goes up also and can move along this sliding axle is upper and lower, the lower surface of mould mounting table 5 is provided with center positioning hole K, this center positioning hole K is used for lifting jack 6 location, guarantees that the position of lifting jack 6 is even in the center and the press pressurization of press.The upper surface of mould mounting table 5 is provided with the mould positioning guide column jack A1 and the A2 of two groups of symmetries, guide pillar jack A1 is used for the mould that location preparation sealant standard test piece is of a size of 108mm * 128mm, guide pillar jack A2 is used for the mould that location preparation sealant standard test piece is of a size of 11gmm * 158mm, and 4 mould positioning guide column 3 are contained in guide pillar jack A1 or the A2.Upper mounted plate 2 is provided with mould positioning guide column jack A1 and the corresponding location of the A2 socket B1 and the B2 of two groups of symmetries of upper surface of two covers and mould mounting table 5, when mould mounting table 5 by lifting jack 6 jack-up, positioning guide column 3 is promptly inserted in the location socket B on the upper mounted plate, thereby when guaranteeing the upper and lower template matched moulds of mould, inconsistent phenomenon does not appear.Lifting jack 6 is installed between press bottom plate 10 and the mould mounting table 5.
When the sealant standard test piece prepares, the sealant that mixes is put in the mould, mould is placed on the mould mounting table 5 then, and according to the size of mould, mould positioning guide column 3 is inserted in corresponding the mould positioning guide column jack A1 or A2, fluting end with jack handle 8 is inserted in lifting jack oil return valve rod 9 then, and oil return valve rod 9 screwed in the direction of the clock, then jack handle 8 is inserted lifting jack and press hand hole 7 interior pressings up and down, jack piston rod promptly steadily rises, jack-up mould mounting table 5, it is slowly risen along sliding axle, mould is applied certain pressure, the unnecessary sealant of mould inside is got rid of, guarantee the thickness and the forming pressure of sealant test piece, but and keep institute's applied pressure to be able to peel the state of the accelerated cure that comes until the sealant test piece from template.When the sealant test piece be able to from template peel come state the time, the fluting end of jack handle is inserted in the lifting jack oil return valve rod, and with the oil return valve rod by counterclockwise unscrewing slightly, piston rod promptly slowly descends.Simultaneously, the mould mounting table is also realized the mould pressure leak process by slow decline of deadweight.
The present invention is the lifting that utilizes lifting jack 6, realizes the sealant that is positioned in the sealant standard test piece moulding plastics mould is carried out the extrusion forming and the release demoulding.
Utilize room temperature vulcanization sealant standard test piece described in the utility model to prepare press sealants such as XM-16 sealant, XM-22 sealant, XM-15 sealant, XM-28 sealant, XM-31 sealant, HM-103 are carried out the preparation of room temperature vulcanization sealant standard test piece, result of use is fine.
Claims (4)
1. room temperature vulcanization sealant standard test piece prepares press, form by clamp nut (1), upper mounted plate (2), mould positioning guide column (3), press column (4), mould mounting table (5), lifting jack (6), bottom plate (10), it is characterized in that: press column (4) is for step-like, the first half wherein one section be the sliding axle part, diameter is less than other parts, and mould mounting table (5) is installed on this sliding axle and can moves up and down along this sliding axle; Upper mounted plate (2) is fixed on the upper end of press column (4), and bottom plate (10) is fixed in the lower end of press column (4), and lifting jack is installed between bottom plate (10) and the mould mounting table (5).
2. room temperature vulcanization sealant standard test piece according to claim 1 prepares press, it is characterized in that: the lower surface center of mould mounting table (5) is provided with a pilot hole (K), upper surface is provided with positioning guide column jack (A), this positioning guide column jack (A) is along the horizontal and vertical symmetric arrangement of mould mounting table (5), and positioning guide column (3) is loaded in this positioning guide column jack (A).
3. room temperature vulcanization sealant standard test piece according to claim 1 prepares press, it is characterized in that: mould mounting table (5) is provided with positioning guide column jack (A), and positioning guide column jack (A) can be provided with some groups.
4. room temperature vulcanization sealant standard test piece according to claim 1 prepares press, it is characterized in that: upper mounted plate (2) is provided with the location socket (B) supporting with positioning guide column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201259732U CN201653767U (en) | 2009-12-24 | 2009-12-24 | Press for preparing standard test pieces of RTV (room temperature vulcanization) sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201259732U CN201653767U (en) | 2009-12-24 | 2009-12-24 | Press for preparing standard test pieces of RTV (room temperature vulcanization) sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653767U true CN201653767U (en) | 2010-11-24 |
Family
ID=43119010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201259732U Expired - Fee Related CN201653767U (en) | 2009-12-24 | 2009-12-24 | Press for preparing standard test pieces of RTV (room temperature vulcanization) sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604675A (en) * | 2013-11-28 | 2014-02-26 | 陕西飞机工业（集团）有限公司 | Preparation method for sealant single-side test piece |
-
2009
- 2009-12-24 CN CN2009201259732U patent/CN201653767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604675A (en) * | 2013-11-28 | 2014-02-26 | 陕西飞机工业（集团）有限公司 | Preparation method for sealant single-side test piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20181224 |