CN109827834A - A kind of cold pointing machine of rotatable vacuum type of multistation - Google Patents
A kind of cold pointing machine of rotatable vacuum type of multistation Download PDFInfo
- Publication number
- CN109827834A CN109827834A CN201910289131.9A CN201910289131A CN109827834A CN 109827834 A CN109827834 A CN 109827834A CN 201910289131 A CN201910289131 A CN 201910289131A CN 109827834 A CN109827834 A CN 109827834A
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- vacuum chamber
- pipe
- vacuum
- cold
- bulb
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 16
- 238000003032 molecular docking Methods 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 18
- 239000011347 resin Substances 0.000 abstract description 16
- 229920005989 resin Polymers 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of cold pointing machines of the rotatable vacuum type of multistation, including casing, vacuum chamber, vacuum pump, bulb universal adjustment bar assembly, rotating mechanism and control panel, the control panel is mounted on the side of casing, the vacuum pump is located at the outside of casing, it is connected between the cavity of casing by external pipe, Pneumatic valve, vacuum meter and button switch are installed on the control panel, plurality of inner pipeline is installed in the cavity of the casing.The invention has the advantages that six can be placed with upper mold simultaneously in (1) vacuum chamber, and round, polygon mold can be placed simultaneously, and size to mold and height there are more adaptability.(2) it since the embedding dies of various specifications can be placed in vacuum chamber simultaneously, is flowed into each mold to enable to inlay resin liquid, devises rotating disc, each mold can be made to rotate to feed inlet and be flowed into mold in the following, making to inlay resin liquid.
Description
Technical field
The present invention relates to a kind of cold pointing machines of the rotatable vacuum type of multistation, and in particular to a kind of vacuum chamber of cold pointing machine
It is interior that there is sample table rotation function, and have to prevent from overflowing and expect contaminated equipment workbench, feed inlet any angle regulatory function
Cold pointing machine.
Background technique
The cold inlaying process of vacuum type is that the materials such as metal, nonmetallic, more empty materials are set into the normal of sample in performance test
Use method.This inlaying process is poured into mold with the resin liquid being mixed in a certain ratio, and is passed through centainly in vacuum environment
Solidify after time, the main function of vacuum environment is: 1, the bubble in mixed resin liquid being parsed, thus the cooling made
Sample density height afterwards is without bubble.2, the underbalance effect of vacuum, the resin liquid that can make fully penetrate into it is much looser empty or
The spaces such as the inside of irregular part are combined together part and resin liquid closely.Mold has round, rectangular, and having has greatly
It is small.
Original cold inlaying process is mostly mixed liquor manually to be poured into mold, then mold is put into vacuum chamber solidification, low efficiency
Under.Due to sample preparation inefficiency, so, more samples are inlayed, it is necessary to more times, and resin liquid has volatility pungent
Smell makes sample for a long time in not having Packed environment, not only pollutes Laboratory air environment, is also good for operator
Health influences bigger.
Summary of the invention
To overcome the shortcomings of existing technologies, the present invention provides a kind of rotatable vacuum type of multistation cold pointing machine, the present invention
Technical solution be:
A kind of cold pointing machine of rotatable vacuum type of multistation, including casing (13), vacuum chamber, vacuum pump (6), bulb are universal
It adjusts bar assembly (1), rotating mechanism and control panel, the control panel and is mounted on the side of casing (13), the vacuum pump
(6) it is located at the outside of casing, is connected between the cavity of casing by external pipe, gas is installed on the control panel
Valve (11), vacuum meter (10) and button switch (12) are controlled, plurality of inner pipeline is installed in the cavity of the casing, wherein the
One end of one internal pipeline is connected to one end of external pipe, and the other end is connected to the gas outlet of Pneumatic valve, the Pneumatic valve into
Port is two, is connected between each air inlet and vacuum chamber by the second internal pipeline, the vacuum meter is serially connected in inside
On pipeline, the button switch is for controlling rotating mechanism；The vacuum chamber is located at the top of casing (13), the universal tune of the bulb
Pole component (1) is mounted on the top of vacuum chamber, and rotating mechanism is mounted on the lower part of vacuum chamber.
The vacuum chamber includes vacuum chamber pedestal (9), vacuum chamber cover board (8), transparent acrylic pipe (2) and sealing ring
(18), the vacuum chamber pedestal is mounted in the groove of casing, and the lower end of transparent acrylic pipe (2) is mounted on vacuum chamber pedestal
(9) on, upper end is equipped with vacuum chamber cover board (8), between the transparent acrylic pipe (2) and vacuum chamber cover board (8) and thoroughly
Seal of tube circle (18) are mounted between bright acrylic pipe (2) and vacuum chamber pedestal (9).
The rotating mechanism includes that motor (5), rotating disc (4) and receiver (3), the motor are mounted on vacuum chamber
The lower part of pedestal (9), and controlled and opened and closed by button switch, what the rotating disc (4) rotated is mounted on vacuum chamber pedestal
Top is surrounded by the transparent acrylic pipe (2), is connected between the rotating disc and the shaft of motor by screw rod, described
Rotating disc (4) on receiver (3) for placing several molds is installed.
Handle (7) are installed on the vacuum chamber cover board.
The bulb universal adjustment bar assembly (1) includes locking nut, bulb universal bar (17), sealing fastening lid
(16), bulb sealing ring (41) and centre mount, the centre mount include tubular body (15), in the outer of the tubular body (15)
Portion is provided with and tubular body (15) integrally formed connecting plate (112), is provided in the through-hole of the tubular body (15)
Fin (121), the threaded upper ends of the tubular body are connected with sealing fastening lid (16), the ball head of the bulb universal bar (17)
Rotation is mounted in the through-hole of tubular body, and is supported by the upper fin (121), and the bar portion of the bulb universal bar passes through
It is equipped with locking nut (111) after sealing fastening lid (16), one end of feed pipe (71) and one end of plastic tube (101) are stretched
Enter to the Pipe installing hole of bulb universal bar, the feed pipe (71) and the plastic tube (101) are right in Pipe installing hole
It is connected together；The other end of the plastic tube (101) stretches out the Pipe installing hole, and is fastened by locking nut (111).
Bulb sealing ring is installed between the top and sealing fastening lid (16) of described bulb universal bar (17) ball head
(14)。
Bulb Locking bushing is installed between the lower part and upper fin (121) of described bulb universal bar (17) ball head
(61)。
The feed pipe (71) is threadedly coupled with Pipe installing hole, is installed between the feed pipe (71) and Pipe installing hole
There is seal for pipe joints circle.
Lower fin (131) are additionally provided in the through-hole of the tubular body (15), which is located at convex
The lower part of rib.
The lower end of the tubular body (15) is mounted on the through hole of vacuum chamber cover board (8), the connecting plate and true
Empty formula cover board (8) is bolted to connection together；It is equipped between the connecting plate (112) and vacuum chamber cover board (8)
Cover plate for sealing circle (91).
The invention has the advantages that
(1) six can be placed with upper mold simultaneously in vacuum chamber, and round, polygon mold can be placed simultaneously,
And the size and height to mold have more adaptability.
(2) it since the embedding dies of various specifications can be placed in vacuum chamber simultaneously, is flowed into often to enable to inlay resin liquid
In one mold, rotating disc is devised, each mold can be made to rotate to feed inlet and be flowed into mould in the following, making to inlay resin liquid
In tool.
(3) die location of different size has deviation, adds bulb universal adjustment bar assembly, passes through manual fine-tuning feed inlet
Angle, can make to inlay resin liquid and be accurately flowed into mold, prevent to greatest extent feed inlet be not aligned with mold and
Cause liquid spill.
(4) normal operation of resin liquid influence equipment after spilling solidifies in order to prevent, having also been devised can quickly take down
Receiver, in order to have overflow resin liquid solidification when, operator can quickly take out receiver easily removes spilling resin liquid.
Detailed description of the invention
Fig. 1 is agent structure schematic diagram of the invention.
Fig. 2 is the right view (omitting vacuum pump) of Fig. 1.
Fig. 3 is the structure chart of bulb universal adjustment bar assembly in Fig. 1.
Fig. 4 is the cross-sectional view of Fig. 3.
Specific embodiment
The invention will now be further described with reference to specific embodiments, the advantages and features of the present invention will be with description and
It is apparent.But examples are merely exemplary for these, and it is not intended to limit the scope of the present invention in any way.Those skilled in the art
Member it should be understood that without departing from the spirit and scope of the invention can details to technical solution of the present invention and form into
Row modifications or substitutions, but these modifications and replacement are fallen within the protection scope of the present invention.
Referring to Fig. 1 to Fig. 4, the present invention relates to a kind of cold pointing machines of the rotatable vacuum type of multistation, including casing 13, vacuum
Room, vacuum pump 6, bulb universal adjustment bar assembly 1, rotating mechanism and control panel, the control panel are mounted on casing 13
Side, which is located at the outside of casing, is connected between the cavity of casing by external pipe, in the control
Pneumatic valve 11, vacuum meter 10 and button switch 12 are installed on panel, plurality of inner pipeline is installed in the cavity of the casing,
Wherein, one end of the first internal pipeline is connected to one end of external pipe, and the other end is connected to the gas outlet of Pneumatic valve 11, the gas
The air inlet for controlling valve 11 is two, is connected between each air inlet and vacuum chamber by the second internal pipeline, the vacuum meter
10 are serially connected on internal pipeline, and the button switch 12 is for controlling rotating mechanism；The vacuum chamber is located at the top of casing 13,
The bulb universal adjustment bar assembly 1 is mounted on the top of vacuum chamber, and rotating mechanism is mounted on the lower part of vacuum chamber.
The vacuum chamber includes vacuum chamber pedestal 9, vacuum chamber cover board 8, transparent acrylic pipe 2 and sealing ring 18, described
Vacuum chamber pedestal be mounted in the groove of casing, the lower end of transparent acrylic pipe 2 is mounted on vacuum chamber pedestal 9, upper end peace
Equipped with vacuum chamber cover board 8, between the transparent acrylic pipe 2 and vacuum chamber cover board 8 and transparent acrylic pipe 2 and vacuum chamber
Seal of tube circle 18 is mounted between pedestal 9, vacuum chamber cover board, vacuum chamber pedestal and transparent acrylic surround vacuum chamber.
The rotating mechanism includes motor 5, rotating disc 4 and receiver 3, and the motor 5 is mounted on vacuum chamber pedestal 9
Lower part, and by the control opening and closing of button switch 12, the top for being mounted on vacuum chamber pedestal that the rotating disc 4 rotates, quilt
The transparent acrylic pipe 2 surrounds and (is located in vacuum chamber), is connected between the rotating disc and the shaft of motor by screw rod,
Receiver 3 for placing several molds is installed on the rotating disc 4.
Handle 7 is installed on the vacuum chamber cover board.
The bulb universal adjustment bar assembly 1 includes locking nut 111, bulb universal bar 17, sealing fastening lid 16, ball
Head sealing ring 14 and centre mount, the centre mount include tubular body 15, are provided with and manage in the outside of the tubular body 15
The integrally formed connecting plate 112 of shape main body 15, is provided with upper fin 121, the tubular body in the through-hole of the tubular body 15
Threaded upper ends be connected with sealing fastening lid 16, the ball head rotation of the bulb universal bar 17 is mounted on the logical of tubular body
It in hole, and is supported by the upper fin 121, the bar portion of the bulb universal bar is equipped with locking screw after passing through sealing fastening lid 16
Mother 111, one end of feed pipe 71 and one end of plastic tube 101 stretch in the Pipe installing hole of bulb universal bar, should be into
Expects pipe 71 is docking together in Pipe installing hole with the plastic tube 101；Described in the other end of the plastic tube 101 stretches out
Pipe installing hole, and fastened by locking nut 111.
Bulb sealing ring 14 is installed between the top and sealing fastening lid 16 of 17 ball head of bulb universal bar.
Bulb Locking bushing 61 is installed between the lower part and upper fin 121 of 17 ball head of bulb universal bar.
The feed pipe 71 is threadedly coupled with Pipe installing hole, is equipped with pipe between the feed pipe 71 and Pipe installing hole
Road sealing ring.
Lower fin 131 is additionally provided in the through-hole of the tubular body 15, which is located under upper fin
Portion.
The lower end of the tubular body 15 is mounted on the through hole of vacuum chamber cover board 8, the connecting plate and vacuum type
Cover board 8 is bolted to connection together；Cover plate for sealing circle is installed between the connecting plate 112 and vacuum chamber cover board 8
91。
The working principle of the invention is:
When in use, feed pipe of the invention is located in vacuum chamber, since the die location of different size has deviation, adds
Bulb universal adjustment bar assembly is adjusted by the angle of manual fine-tuning feed inlet, and then to the angle of feed pipe, makes to inlay
Resin liquid is accurately flowed into mold, prevents feed inlet to be not aligned with mold and cause liquid spill to greatest extent.When
When having spilling resin liquid solidification, operator can quickly take out receiver, easily remove and overflow resin liquid.
Bulb universal bar can be with Arbitrary Rotation, so that the bulb universal bar is adapted to any angle in centre mount
Plastic tube, meanwhile, connect with sealing fastening lid with centre mount, to compress bulb sealing ring, make bulb sealing ring and bulb
Portion is in close contact, and reaching, which allows the ball head of bulb universal bar to be easy any angle in centre mount, swings, and can seal,
Enter outside air in vacuum chamber.
Claims (10)
1. a kind of cold pointing machine of rotatable vacuum type of multistation, which is characterized in that including casing (13), vacuum chamber, vacuum pump
(6), bulb universal adjustment bar assembly (1), rotating mechanism and control panel, the control panel are mounted on the one of casing (13)
Side, which is located at the outside of casing, is connected between the cavity of casing by external pipe, in the control plane
Pneumatic valve (11), vacuum meter (10) and button switch (12) are installed on plate, plurality of inner is installed in the cavity of the casing
Pipeline, wherein one end of the first internal pipeline is connected to one end of external pipe, and the other end is connected to the gas outlet of Pneumatic valve,
The air inlet of the Pneumatic valve is two, is connected between each air inlet and vacuum chamber by the second internal pipeline, the vacuum
Table is serially connected on internal pipeline, and the button switch is for controlling rotating mechanism；The vacuum chamber is located at the top of casing (13),
The bulb universal adjustment bar assembly (1) is mounted on the top of vacuum chamber, and rotating mechanism is mounted on the lower part of vacuum chamber.
2. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 1, which is characterized in that the vacuum
Room includes vacuum chamber pedestal (9), vacuum chamber cover board (8), transparent acrylic pipe (2) and sealing ring (18), the vacuum chamber bottom
Seat is mounted in the groove of casing, and the lower end of transparent acrylic pipe (2) is mounted on vacuum chamber pedestal (9), and upper end is equipped with very
Empty room cover board (8), between the transparent acrylic pipe (2) and vacuum chamber cover board (8) and transparent acrylic pipe (2) and vacuum
Seal of tube circle (18) are mounted between room pedestal (9).
3. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 1 or 2, which is characterized in that described
Rotating mechanism includes that motor (5), rotating disc (4) and receiver (3), the motor are mounted on the lower part of vacuum chamber pedestal (9),
And controlled and opened and closed by button switch, the top for being mounted on vacuum chamber pedestal of the rotating disc (4) rotation, by described saturating
Bright acrylic pipe (2) surrounds, and is connected between the rotating disc and the shaft of motor by screw rod, is pacified on the rotating disc (4)
Equipped with the receiver (3) for placing several molds.
4. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 2, which is characterized in that described true
Handle (7) are installed on empty room cover board.
5. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 3, which is characterized in that the bulb
Universal adjustment bar assembly (1) include locking nut, bulb universal bar (17), sealing fastening lid (16), bulb sealing ring (41) and
Centre mount, the centre mount include tubular body (15), are provided with and tubular body in the outside of the tubular body (15)
(15) integrally formed connecting plate (112), is provided with upper fin (121), tubulose master in the through-hole of the tubular body (15)
The threaded upper ends of body are connected with sealing fastening lid (16), and the ball head rotation of the bulb universal bar (17) is mounted on tubulose master
It in the through-hole of body, and is supported by the upper fin (121), the bar portion of the bulb universal bar passes through sealing fastening lid (16) and pacifies afterwards
Equipped with locking nut (111), one end of feed pipe (71) and one end of plastic tube (101) stretch to the pipe of bulb universal bar
In road mounting hole, which is docking together in Pipe installing hole with the plastic tube (101)；The plastic tube
(101) the other end stretches out the Pipe installing hole, and is fastened by locking nut (111).
6. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 5, which is characterized in that the bulb
Bulb sealing ring (14) are installed between the top and sealing fastening lid (16) of universal bar (17) ball head.
7. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 5, which is characterized in that the bulb
Bulb Locking bushing (61) are installed between the lower part and upper fin (121) of universal bar (17) ball head.
8. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 5, which is characterized in that the charging
Pipe (71) is threadedly coupled with Pipe installing hole, is equipped with seal for pipe joints circle between the feed pipe (71) and Pipe installing hole.
9. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 5, which is characterized in that in the pipe
Lower fin (131) are additionally provided in the through-hole of shape main body (15), which is located at the lower part of upper fin.
10. a kind of cold pointing machine of the rotatable vacuum type of multistation according to claim 5, which is characterized in that the pipe
The lower end of shape main body (15) is mounted on the through hole of vacuum chamber cover board (8), and the connecting plate and vacuum type cover board (8) pass through spiral shell
Bolt is fixed together；Cover plate for sealing circle (91) are installed between the connecting plate (112) and vacuum chamber cover board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289131.9A CN109827834A (en) | 2019-04-11 | 2019-04-11 | A kind of cold pointing machine of rotatable vacuum type of multistation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289131.9A CN109827834A (en) | 2019-04-11 | 2019-04-11 | A kind of cold pointing machine of rotatable vacuum type of multistation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109827834A true CN109827834A (en) | 2019-05-31 |
Family
ID=66874381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910289131.9A Pending CN109827834A (en) | 2019-04-11 | 2019-04-11 | A kind of cold pointing machine of rotatable vacuum type of multistation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109827834A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637870Y (en) * | 2003-07-21 | 2004-09-01 | 姜开岭 | High pressure vapour filling universal compensation type movable pipe line connecting device |
| US8029263B1 (en) * | 2007-12-31 | 2011-10-04 | Quenneville Marc A | Low pressure vacuum resin infusion system |
| CN205749083U (en) * | 2016-01-28 | 2016-11-30 | 国家电网公司 | The cold inlaying device of novel metallographic specimen |
| CN206361294U (en) * | 2016-12-08 | 2017-07-28 | 嘉兴南艺管业有限公司 | Universal skew pipe joint |
| CN108458914A (en) * | 2018-03-20 | 2018-08-28 | 苏州欧睿检测技术有限公司 | A kind of metallographic specimen method for embedding |
| CN108593406A (en) * | 2018-04-20 | 2018-09-28 | 朱兆明 | A kind of cold inlaying samples preparation facilities and its operating method |
| CN210090152U (en) * | 2019-04-11 | 2020-02-18 | 莱州市蔚仪试验器械制造有限公司 | Multi-station rotatable vacuum type cold embedding machine |
-
2019
- 2019-04-11 CN CN201910289131.9A patent/CN109827834A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637870Y (en) * | 2003-07-21 | 2004-09-01 | 姜开岭 | High pressure vapour filling universal compensation type movable pipe line connecting device |
| US8029263B1 (en) * | 2007-12-31 | 2011-10-04 | Quenneville Marc A | Low pressure vacuum resin infusion system |
| CN205749083U (en) * | 2016-01-28 | 2016-11-30 | 国家电网公司 | The cold inlaying device of novel metallographic specimen |
| CN206361294U (en) * | 2016-12-08 | 2017-07-28 | 嘉兴南艺管业有限公司 | Universal skew pipe joint |
| CN108458914A (en) * | 2018-03-20 | 2018-08-28 | 苏州欧睿检测技术有限公司 | A kind of metallographic specimen method for embedding |
| CN108593406A (en) * | 2018-04-20 | 2018-09-28 | 朱兆明 | A kind of cold inlaying samples preparation facilities and its operating method |
| CN210090152U (en) * | 2019-04-11 | 2020-02-18 | 莱州市蔚仪试验器械制造有限公司 | Multi-station rotatable vacuum type cold embedding machine |
Non-Patent Citations (2)
| Title |
|---|
| 化工仪器网: "DP290多位真空冷镶嵌机", Retrieved from the Internet <URL:https://www.chem17.com/product/detail/18686800.html> * |
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