CN202507688U - Lifting mechanism of sealing cover - Google Patents
Lifting mechanism of sealing cover Download PDFInfo
- Publication number
- CN202507688U CN202507688U CN2012200816660U CN201220081666U CN202507688U CN 202507688 U CN202507688 U CN 202507688U CN 2012200816660 U CN2012200816660 U CN 2012200816660U CN 201220081666 U CN201220081666 U CN 201220081666U CN 202507688 U CN202507688 U CN 202507688U
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- CN
- China
- Prior art keywords
- seal cover
- crane
- slide rail
- elevating mechanism
- frame
- 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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Abstract
The utility model relates to the technical field of industrial printers, in particular to a lifting mechanism of a sealing cover used in industrial printer devices. The lifting mechanism comprises a rack, a slide rail which is fixedly arranged on the rack, and a slide block which is matched with the slide rail. A lifting bracket which is fixedly arranged on the slide block is movably connected with the sealing cover; toothed bars are fixedly arranged on the rack; toothed wheels which are matched with the toothed bars are arranged on the lifting bracket; and a drive motor which is used for driving the toothed wheels to rotate is arranged on the lifting bracket. The lifting mechanism of the sealing cover utility model has the advantages of simple structure, reliable operation, economical property, applicability and greatly reduced production cost.
Description
Technical field
The utility model relates to the industrial printer technical field, is specifically related to a kind of seal cover elevating mechanism that uses in the industrial printer equipment.
Background technology
Industrial printer stops up for preventing shower nozzle, generally all adopts sudden strain of a muscle spray means assurance nozzles clear, and just ten minutes is important and accept the dustproof problem of the cleaning module that dodges ink-jet water, because nozzle sponge block direct and that clean above the module contacts.The dustproof mode of cleaning module is generally taked a kind of liftable seal cover realization sealing and dustproof at present, but because lifting action is more frequent, the reliability of lifting action has just directly determined the performance quality of this up-down seal cover.Mainly contain following several kinds of modes at present:
One, four cylinders are pressed rectangular arranged, form four fulcrums, seal cover is held up, when four cylinders stretched out simultaneously, seal cover was opened, and when shrinking simultaneously, seal cover is closed.This device mainly contains following shortcoming: be difficult to keep strokes when 1, four cylinders stretch out simultaneously or shrink, often cause the gas bar stuck in cylinder, cause lifting action to accomplish; 2, owing to used cylinder,, be added to the energy consumption of ancillary equipment and complete machine so must be equipped with source of the gas.
Two, four cam gears are pressed rectangular arranged, form four fulcrums, seal cover is held up, when four cams of driven by motor moved to peak simultaneously, seal cover was opened, and when moving to minimum point simultaneously, seal cover is closed.This device mainly contains following shortcoming: 1, mechanism's more complicated, increased manufacturing cost, and assembly difficulty has reduced reliability and maintenanceability.
Three, vertically arrange by yi word pattern with two cover ball screws, lid is fixed on two nuts, and motor-driven two rhizoid thick sticks rotate, and seal cover goes up and down along two rhizoid thick sticks with the mode of cantilever beam.This device mainly contains following shortcoming: 1, mechanism's more complicated, increased manufacturing cost, and assembly difficulty has reduced reliability and maintenanceability.
Four, vertically arrange by rectangle with the quadruplet ball screw, lid is fixed on four nuts, and motor-driven four rhizoid thick sticks rotate, and seal cover goes up and down along four rhizoid thick sticks.This device mainly contains following shortcoming: 1, mechanism's more complicated, increased manufacturing cost, and assembly difficulty has reduced reliability and maintenanceability.
Summary of the invention
To above-mentioned technical problem, the utility model provides a kind of simple in structure, reliable in action, economic and practical seal cover elevating mechanism.
The technical scheme that realizes the utility model is following:
A kind of seal cover elevating mechanism; This elevating mechanism comprises frame, is fixedly installed on the slide rail on the frame, and the slide block that cooperates with slide rail, is set with crane on the said slide block; This crane and seal cover flexibly connect; Be set with tooth bar on the said frame, crane is provided with the gear that cooperates with tooth bar, and is arranged on the drive motors that driven wheel rotates on the crane.
Said seal cover is arranged on the crane through rotational pin, and seal cover can be that turning cylinder rotates from horizontal level with the rotational pin.
Vertically be set with a pair of slide rail on the said frame, said slide block moves up and down on a pair of slide rail.
Said crane is provided with turning cylinder, and this turning cylinder is connected with the output shaft of drive motors, and the two ends of turning cylinder are set with gear respectively, and two gears cooperate with tooth bar on being fixed on frame.Drive motors drives turning cylinder and rotates, and drives the gear rotation at turning cylinder two ends.
For the stability that guarantees that rack and pinion cooperates, the said tooth bar that is fixed on the frame has two, a toothed rack and a gear matched, another toothed rack and another gear matched.
Said seal cover is provided with extension block, and this extension block can be against on the crane, and when seal cover covered on the cleaning module, extension block withstood on the crane.
Said slide rail is a linear slide rail, guarantees the accuracy of slide rail guiding.
Be set with on the said seal cover and hold the place, the setting at the place of holding is convenient to renovate seal cover.
Adopted such scheme, when crane when slide rail moves to minimum point, seal cover with clean module and be close to sealing, play dustproof effect to cleaning module; When crane when slide rail moves to peak; Seal cover rises; Be that turning cylinder turns to certain angle from horizontal level through mentioning the place of holding with the rotational pin with seal cover this moment, just seal cover opened, can be very easily to operations such as the cleaning module of below keep in repair.The utility model is simple in structure, reliable in action, economic and practical, greatly reduce production cost.
Description of drawings
Fig. 1 is close to the structural representation of sealing for seal cover to cleaning module;
The sketch map that Fig. 2 is mentioned by rising for seal cover;
The structural representation that Fig. 3 opens for seal cover fully;
In the accompanying drawing, 1 is frame, and 2 is slide rail, and 3 is slide block, and 4 is crane, and 5 is engaging lug, and 6 is rotational pin, and 7 is seal cover, and 8 is tooth bar, and 9 is gear, and 10 is turning cylinder, and 11 is extension block, and 12 for holding the place, and 13 for cleaning module.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Referring to Fig. 1,2,3; A kind of seal cover elevating mechanism, this elevating mechanism comprise frame 1, are fixedly installed on the slide rail 2 on the frame 1, and the slide block 3 that cooperates with slide rail 2; Be set with crane 4 through fixed connecting piece on the slide block 3; Have engaging lug 5 on this crane, through rotational pin 6 being set on the engaging lug and through rotational pin seal cover 7 being connected on the crane 4, seal cover 7 can be that turning cylinder turns to 95 degree along clockwise direction from horizontal level and stops with rotational pin 6; Be set with tooth bar 8 on the frame 1, crane 4 is provided with the gear 9 that cooperates with tooth bar 8, and is arranged on the drive motors that driven wheel 9 rotates on the crane 4 (being demonstration among the figure).Crane 4 is provided with turning cylinder 10, and this turning cylinder 10 is connected with the output shaft of drive motors, and the tooth bar 8 on the two ends of turning cylinder are set with gear 9, two gears respectively and are fixed on frame cooperates.Drive motors drives turning cylinder 10 and rotates, and the gear 9 that drives the turning cylinder two ends rotates on tooth bar 8, thereby can drive crane and seal cover moves up and down along slide rail.
Concrete, vertically being set with a pair of slide rail on the frame, slide block moves up and down on a pair of slide rail.The tooth bar that is fixed on the frame has two, a toothed rack and a gear matched, another toothed rack and another gear matched.The quantity of above-mentioned guide rail, slide block, tooth bar and gear can be increased to a plurality of, and it is decided as required.Seal cover 7 is provided with extension block 11, and this extension block 11 can be against on the crane, and when seal cover covered on cleaning module, extension block withstood on the crane.Wherein, slide rail is a linear slide rail.On seal cover, be set with and hold place 12.
When crane 4 when slide rail 2 moves to minimum point, seal cover 7 with clean module 13 and be close to sealing, play dustproof effect to cleaning module; When crane when slide rail moves to peak; Seal cover rises; Be that turning cylinder turns to certain angle from horizontal level through mentioning the place of holding 12 with the rotational pin with seal cover this moment, just seal cover opened, can be very easily to operations such as the cleaning module of below keep in repair.
Claims (8)
1. seal cover elevating mechanism; It is characterized in that: this elevating mechanism comprises frame, is fixedly installed on the slide rail on the frame, and the slide block that cooperates with slide rail, is set with crane on the said slide block; This crane and seal cover flexibly connect; Be set with tooth bar on the said frame, crane is provided with the gear that cooperates with tooth bar, and is arranged on the drive motors that driven wheel rotates on the crane.
2. a kind of seal cover elevating mechanism according to claim 1, it is characterized in that: said seal cover is arranged on the crane through rotational pin.
3. a kind of seal cover elevating mechanism according to claim 1 is characterized in that: vertically be set with a pair of slide rail on the said frame, said slide block moves up and down on a pair of slide rail.
4. a kind of seal cover elevating mechanism according to claim 1; It is characterized in that: said crane is provided with turning cylinder; This turning cylinder is connected with the output shaft of drive motors, and the two ends of turning cylinder are set with gear respectively, and two gears cooperate with tooth bar on being fixed on frame.
5. a kind of seal cover elevating mechanism according to claim 4 is characterized in that: the said tooth bar that is fixed on the frame has two, a toothed rack and a gear matched, another toothed rack and another gear matched.
6. according to each described a kind of seal cover elevating mechanism among the claim 1-5, it is characterized in that: said seal cover is provided with extension block, and this extension block can be against on the crane.
7. according to each described a kind of seal cover elevating mechanism among the claim 1-5, it is characterized in that: said slide rail is a linear slide rail.
8. according to each described a kind of seal cover elevating mechanism among the claim 1-5, it is characterized in that: be set with on the said seal cover and hold the place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200816660U CN202507688U (en) | 2012-03-07 | 2012-03-07 | Lifting mechanism of sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200816660U CN202507688U (en) | 2012-03-07 | 2012-03-07 | Lifting mechanism of sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507688U true CN202507688U (en) | 2012-10-31 |
Family
ID=47060190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200816660U Expired - Fee Related CN202507688U (en) | 2012-03-07 | 2012-03-07 | Lifting mechanism of sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772061A (en) * | 2015-04-27 | 2015-07-15 | 陈松陶 | Movable-type dispersion machine |
| CN108284215A (en) * | 2018-03-05 | 2018-07-17 | 重庆市梁平区宏富贵农机设备制造有限公司 | Cast insulated bag |
-
2012
- 2012-03-07 CN CN2012200816660U patent/CN202507688U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772061A (en) * | 2015-04-27 | 2015-07-15 | 陈松陶 | Movable-type dispersion machine |
| CN104772061B (en) * | 2015-04-27 | 2017-07-07 | 广州市晟晶环保建材有限公司 | A kind of portable dispersion machine |
| CN108284215A (en) * | 2018-03-05 | 2018-07-17 | 重庆市梁平区宏富贵农机设备制造有限公司 | Cast insulated bag |
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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: 20121031 Termination date: 20180307 |