CN201244879Y - Actuating mechanism for vacuum box hermetic door of vacuum vulcanizing machine - Google Patents
Actuating mechanism for vacuum box hermetic door of vacuum vulcanizing machine Download PDFInfo
- Publication number
- CN201244879Y CN201244879Y CNU2008200491978U CN200820049197U CN201244879Y CN 201244879 Y CN201244879 Y CN 201244879Y CN U2008200491978 U CNU2008200491978 U CN U2008200491978U CN 200820049197 U CN200820049197 U CN 200820049197U CN 201244879 Y CN201244879 Y CN 201244879Y
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- CN
- China
- Prior art keywords
- air
- vacuum
- guide rails
- piston rod
- tight door
- 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.)
- Expired - Fee Related
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to a vacuum case air-tight door opening device of a vacuum vulcanizing machine. Two guide rails are respectively installed on case body brackets on the both sides of an air-tight door; a sliding block is installed between the two guide rails; the sliding block can longitudinally slide along the guide rails; the two sides of the air-tight door are respectively fixed on the sliding block; the bottom part of the sliding block is connected with a piston rod; the piston rod is sleeved in an air cylinder; and the air cylinder is installed on the case body brackets. Under the effect of the air pressure, when the piston rod performs stretching motion in the air cylinder, the sliding block longitudinally slides along the guide rails to drive the air-tight door to be opened or closed. The vacuum case air-tight door opening device has the advantages that a set of air lift-type devices and two guide rails are respectively mounted on the two sides of the air-tight door, the two sliding blocks slide on the four guide rails, to drive the air-tight door to be opened and closed, the stability is good, and the service life is long.
Description
Technical field
The utility model relates to a kind of shoemaking machinery, especially a kind of starting drive of vacuum vulcanizing machine vacuum tank hermatic door.
Background technology
The hermatic door of vacuum vulcanizing machine vacuum tank is realized the opening and closing action with pneumatic means.Existing vacuum vulcanizing machine vacuum tank hermatic door starting drive is made up of cylinder and piston rod, cylinder is installed in the top of vacuum tank, the top interlock vacuum tank hermatic door of piston rod makes piston rod stretching motion in cylinder by gas pressure, drives hermatic door opening and closing action.The per pass hermatic door of existing vacuum vulcanizing machine vacuum tank is only installed a cover pneumatic means, because after vacuum tank is evacuated, the pressure that hermatic door bears is very big, hermatic door is when opening and closing, the active force of pneumatic means is delivered on the hermatic door by a bit, the easy impaired poor stability of long-term use, service life is short.
Summary of the invention
In order to solve in the prior art, the problem that some stability under loading differences of the starting drive of vacuum tank hermatic door and service life are short, the utility model provides a kind of vacuum vulcanizing machine vacuum tank hermatic door starting drive.
The technical scheme that the utility model technical solution problem is adopted is: a kind of vacuum vulcanizing machine vacuum tank hermatic door starting drive comprises cylinder, piston rod, slide block and guide rail.The vacuum tank front-end and back-end of vacuum vulcanizing machine respectively are equipped with hermatic door, two guide rails are installed respectively on the antinose-dive leg of hermatic door both sides, a slide block is installed between two guide rails, slide block can slide up and down along guide rail, the hermatic door both sides are fixed with slide block respectively, slider bottom connects piston rod, and piston rod is sleeved in the cylinder, and cylinder is installed on the antinose-dive leg.Cylinder is when bleeding or inflate, and under gas pressure, piston rod during stretching motion, makes slide block slide up and down along guide rail in cylinder, drives hermatic door and opens or close.During work, the shoe rack that conveying device will be equipped with shoes is transported in the vacuum tank, and cylinder is bled piston rod is regained in the cylinder, drives slide block and moves down along guide rail, closes the vacuum tank hermatic door, carries out vacuum vulcanizing and handles.After shoes were handled well, cylinder charge stretched out outside the cylinder piston rod, drove slide block and moved up along guide rail, opened the vacuum tank hermatic door, and the shoe rack that conveying device will be equipped with shoes once more is transported in the vacuum tank, simultaneously, the shoes after handling was sent outside the case.Constantly shoes are handled from input port input vacuum tank like this, sent the shoes of handling well from delivery outlet.
The beneficial effects of the utility model are: because a kind of vacuum vulcanizing machine vacuum tank hermatic door starting drive of the present utility model, one cover qigong device and two guide rails respectively are installed in the hermatic door both sides, two slide blocks slide on four guide rails, drive the hermatic door opening and closing, therefore, a kind of vacuum vulcanizing machine vacuum tank hermatic door starting drive good stability of the present utility model, long service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic diagram of the present utility model.
The implication of each Reference numeral is among the figure:
1 conveying device
2 shoe racks
3 vacuum tanks
4 guide rails
5 antinose-dive legs
6 slide blocks
7 piston rods
8 cylinders
The specific embodiment
Embodiment 1:
As shown in Figure 1, a kind of vacuum vulcanizing machine vacuum tank hermatic door starting drive comprises cylinder 8, piston rod 7, slide block 6 and guide rail 4.Vacuum tank 3 front-end and back-end of vacuum vulcanizing machine respectively are equipped with hermatic door, two guide rails 4 are installed respectively on hermatic door both sides antinose-dive leg 5, a slide block 6 is installed between two guide rails 4, slide block 6 can slide up and down along guide rail 4, the hermatic door both sides are fixing with slide block 6 respectively, slide block 6 bottoms connect piston rod 7, and piston rod 7 is sleeved in the cylinder 8, and cylinder 8 is installed on the antinose-dive leg 5.Cylinder 8 is when bleeding or inflate, and under gas pressure, piston rod 7 during stretching motion, makes slide block 6 slide up and down along guide rail 4 in cylinder 8, drives hermatic door and opens or close.During work, the shoe rack 2 that conveying device 1 will be equipped with shoes is transported in the vacuum tank 3, and cylinder 8 is bled piston rod 7 is regained in the cylinder 8, driving slide block 6 moves down along guide rail 4, close the vacuum tank hermatic door, carry out vacuum vulcanizing and handle, after handling well, cylinder 8 inflations are stretched out outside the cylinder 8 piston rod 7, drive slide block 6 and move up along guide rail 4, open the vacuum tank hermatic door, the shoe rack 2 that conveying device 1 will be equipped with shoes once more is transported in the vacuum tank 3, simultaneously, the shoes after handling are sent outside the case.Constantly shoes are handled from input port input vacuum tank like this, sent the shoes of handling well from delivery outlet.
Claims (1)
1, a kind of vacuum vulcanizing machine vacuum tank hermatic door starting drive, comprise cylinder (8), piston rod (7), slide block (6) and guide rail (4), it is characterized in that: two guide rails (4) are installed respectively on hermatic door both sides antinose-dive legs (5), a slide block (6) is installed between two guide rails (4), slide block (6) can slide up and down along guide rail (4), the hermatic door both sides are fixing with slide block (6) respectively, slide block (6) bottom connects piston rod (7), piston rod (7) is sleeved in the cylinder (8), and cylinder (8) is installed on the antinose-dive leg (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200491978U CN201244879Y (en) | 2008-06-16 | 2008-06-16 | Actuating mechanism for vacuum box hermetic door of vacuum vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200491978U CN201244879Y (en) | 2008-06-16 | 2008-06-16 | Actuating mechanism for vacuum box hermetic door of vacuum vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201244879Y true CN201244879Y (en) | 2009-05-27 |
Family
ID=40728694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200491978U Expired - Fee Related CN201244879Y (en) | 2008-06-16 | 2008-06-16 | Actuating mechanism for vacuum box hermetic door of vacuum vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201244879Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742978A (en) * | 2012-07-20 | 2012-10-24 | 佛山市南海区誉泰精密机械厂 | Multifunctional environment-friendly vacuum vulcanizing machine |
| CN102742979A (en) * | 2012-07-20 | 2012-10-24 | 佛山市南海区誉泰精密机械厂 | Wrinkle-chasing vacuum vulcanizing machine |
| CN110583163A (en) * | 2019-09-16 | 2019-12-20 | 山东沃华农业科技股份有限公司 | Air-suction type seed sowing device for seeder |
-
2008
- 2008-06-16 CN CNU2008200491978U patent/CN201244879Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742978A (en) * | 2012-07-20 | 2012-10-24 | 佛山市南海区誉泰精密机械厂 | Multifunctional environment-friendly vacuum vulcanizing machine |
| CN102742979A (en) * | 2012-07-20 | 2012-10-24 | 佛山市南海区誉泰精密机械厂 | Wrinkle-chasing vacuum vulcanizing machine |
| CN110583163A (en) * | 2019-09-16 | 2019-12-20 | 山东沃华农业科技股份有限公司 | Air-suction type seed sowing device for seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20100616 |