CN207318321U - A kind of printing table for viewing sample with adjustable platen - Google Patents
A kind of printing table for viewing sample with adjustable platen Download PDFInfo
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- CN207318321U CN207318321U CN201721121919.1U CN201721121919U CN207318321U CN 207318321 U CN207318321 U CN 207318321U CN 201721121919 U CN201721121919 U CN 201721121919U CN 207318321 U CN207318321 U CN 207318321U
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- platen
- viewing sample
- drive
- driving
- viewing
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Abstract
The utility model discloses a kind of printing table for viewing sample with adjustable platen, include table for viewing sample stent and the platen being disposed thereon, light source is provided with above the platen, sliding rail is provided with the table for viewing sample stent, the platen is lifted along sliding rail, and height adjustment device and drive component are provided with the table for viewing sample stent.The height adjustment device includes two gears, two racks and transmission component, gear engagement is combined with rack, and rack is vertically arranged and is connected to platen bottom, and transmission component includes two drives and synchronous belt, synchronous belt is sheathed on two driving wheel tubes, the transmission of two drive synchronization drive gears.The driving component includes turbine and worm screw, the turbine is coaxially disposed with drive, the worm end is provided with runner assembly, the runner assembly, which includes, is connected with universal joint between loop bar and worm screw described in loop bar, the loop bar is multi-joint telescoping structure, in order to user's rotary worm, and then realize the lifting of platen.
Description
Technical field
Printing checking field is the utility model is related to, sample is seen particularly to a kind of printing with adjustable platen
Platform.
Background technology
In printing in version field, to ensure the quality of printed matter, drawing a design with printing process, needing at any time to printing off
Printed matter carry out color observation, finished product and sample or original copy are contrasted, under different light sources, the color of object occurs together
The different spectrum effect of color, produces different visual effects, influences judgement of the human eye to color.In order to avoid above-mentioned influence, printed in industry
General in brush to carry out observation comparison using printing table for viewing sample, printing table for viewing sample is intended to provide standard light for printed matter color detection
The printing detection device in source, to avoid printed matter cross-color, the accuracy of raising printed matter color detection.
Existing notification number is the Chinese patent of CN202177453U, and it discloses a kind of sample display stand for printed matter, includes branch
Frame, is provided with table for viewing sample on stent, and table for viewing sample is obliquely installed, and vertical panel is provided with table for viewing sample, and the connection of vertical panel upper end is set
There is standard sources, standard sources includes D65 standard sources and sunlight ordinance light source, and standard sources provides standard light for table for viewing sample
According to.
In above-mentioned technical proposal, standard sources is fixed on vertical panel upper end, and finished product and check sample are placed on table for viewing sample
It is observed, and in actual use, the intensity of light reflection of different printing product is different, the pattern line of printed matter surface
Change, color change and surface smoothness change etc. can influence intensity of light reflection, and then in observation, the difference of intensity of light reflection
The problem of influencing the design and color of eye recognition printed matter, influencing detection result, cause to detect inaccuracy, it is necessary to its into
Row improves.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of printing table for viewing sample with adjustable platen, passes through
The height of platen is adjusted, to reduce influence of the intensity of light reflection to detection accuracy, makes detection more accurate.
To achieve the above object, the utility model provides following technical solution：A kind of printing with adjustable platen
Table for viewing sample, includes table for viewing sample stent and the platen being disposed thereon, the light source for providing illumination is provided with the platen,
Sliding rail is provided with the table for viewing sample stent, the platen is lifted along sliding rail, is also set up on the table for viewing sample stent
It is useful for the height adjustment device that is slided along sliding rail of driving platen and for providing driving force simultaneously locking step Board position
Drive component, the height adjustment device include driving link and the driven member on platen, the driving link driving
Driven member slides up and down, and the driving component is connected with driving link.
By using above-mentioned technical proposal, platen can drive along sliding rail vertical sliding, and by height adjustment device
Bedplate up-down, driving link driving driven member movement, and then drive platen movement；When platen moves to designated position, pass through drive
Dynamic component realizes that driving driving link move and locks the table in the purpose of designated position, thus reach adjust platen and light source it
Between irradiation distance purpose, can be adjusted according to the different intensities of light reflection of different printed matters to be detected, it is suitable to obtain
Observation detection result.
The utility model is further arranged to：The driving link is gear, and the gear is installed on table for viewing sample stent, institute
It is the rack that is meshed with gear to state driven member, and the driving component is connected with gear and drives its rotation.
By using above-mentioned technical proposal, gear rotates band carry-over bar and moves, and rack movement drives platen movement；And pass through
Drive component drive gear rotates, to achieve the purpose that to drive platen to lift along sliding rail.
The utility model is further arranged to：The platen both sides are both provided with height adjustment device, and two racks are same
Step movement.
By using above-mentioned technical proposal, in the rack synchronous movement of the height adjustment device of platen both sides, and platform is driven
Plate realizes lifting, to achieve the purpose that smooth drive platen moves.
The utility model is further arranged to：It is provided between two gears and is useful for realizing the movement of two rack synchronous
Transmission component, the transmission component include two drives, and synchronous belt, two drives are arranged between two drives
Rotate synchronously.
By using above-mentioned technical proposal, any one drive rotates, by can band around the synchronous belt being located on drive
Move another drive to rotate synchronously, moved with the synchronous rack for driving platen both sides, to reach smooth, smoothly drive platen
The purpose of lifting.
The utility model is further arranged to：The driving component includes worm gear and meshed worm screw, described
Worm gear is coaxially connected with drive.
By using above-mentioned technical proposal, rotary worm drives worm gear to rotate, and worm gear rotates synchronous drive drive and rotates,
And the kind of drive of worm and gear has self-locking performance, i.e., worm screw, which rotates, to drive worm gear to rotate, and worm gear rotation cannot reverse band
Dynamic worm screw rotates, and both realizes the purpose that driving drive rotates, while also play the locking effect to platen.
The utility model is further arranged to：The runner assembly rotated easy to driving worm screw, institute are provided with the worm screw
State runner assembly and include loop bar, universal joint is connected between the loop bar and worm screw.
By using above-mentioned technical proposal, user can drive the purpose that worm screw rotates by rotating loop bar, avoid
User possesses a person or squats down rotary worm, improves the convenience used；Meanwhile it is connected between loop bar and worm screw universal
Section, the angle between loop bar and worm screw can adjust, and the demand that user can observe detection is adjusted, and is being seen so as to reach
While examining detection, the purpose of the irradiation distance between platen and light source can be adjusted.
The utility model is further arranged to：The loop bar is Multi-section retractable structure, the loop bar include sleeve and
The connecting rod set is coaxial therewith, the connecting rod sliding sleeve is arranged in sleeve, is additionally provided between the connecting rod and sleeve
For limiting the limit assembly of both relative rotations.
By using above-mentioned technical proposal, loop bar realizes multi-joint telescoping by sleeve and connecting rod, in order to which user turns
Dynamic worm screw；When the irradiation distance between light source and platen need not be adjusted, i.e., without the use of loop bar when, by adjusting loop bar
Length, avoid the problem that because loop bar is long and what is produced is not easy to place.
The utility model is further arranged to：The limit assembly includes the sliding slot for being opened in sleeve lateral wall and setting
In the limited block in connecting rod, the sliding slot is opened up along length sleeve direction, and the limited block is embedded in sliding slot and is slided with it
It is dynamic to coordinate.
By using above-mentioned technical proposal, limited block is embedded cooperation with sliding slot, plays opposite with sleeve turn of limitation connecting rod
Dynamic effect, in order to the smooth rotation loop bar of user.
The utility model is further arranged to：It is provided with the table for viewing sample stent for protecting height adjustment device, passing
The protective baffle plate of dynamic component and drive component.
By using above-mentioned technical proposal, protective baffle plate plays the role of protecting height adjustment device and drive component, keeps away
Exempt from driving structure to be directly exposed in external environment, prevent extraneous factor from being damaged to drive mechanism；Avoid work people at the same time
Member directly contacts with driving structure, prevents unexpected injury.
The utility model is further arranged to：The table for viewing sample stent includes some vertical supporting legs, the vertical supporting leg
On be both provided with sliding rail, vertical supporting leg is corresponded on the platen and is provided with the sliding block being slidably matched with it.
By using above-mentioned technical proposal, platen is slidably matched by sliding block and sliding rail, and platen can be along sliding rail
Vertical sliding, to achieve the purpose that to change the irradiation distance between platen and light source；Meanwhile platen by sliding block, be arranged on four
Sliding rail on a vertical supporting leg realizes vertical sliding, to ensure the purpose of platen held stationary during slip.
In conclusion the utility model has the advantages that：
One：Using worm and gear as drive component, transmission was not only played the role of at the same time but also had played the role of locking；
Secondly：Platen vertical and straight movement is driven by height adjustment device, and driving force is provided and to platform by drive component
Plate is locked, to achieve the purpose that to adjust the irradiation distance between light source and platen, according to different printed matters to be detected not
It is adjusted with intensity of light reflection, to obtain preferable observing effect；
Thirdly：User by the loop bar rotary worm with Multi-section retractable mechanism, avoid user possess a person or under
Crouching is adjusted, and improves the convenience of operation.
Brief description of the drawings
Fig. 1 is a kind of printing table for viewing sample structure chart with adjustable platen；
Fig. 2 is primarily used for embodying the connection relation between platen, height adjustment device, drive component and runner assembly
Structure diagram；
Fig. 3 is primarily used for embodying the structure diagram of drive, drive component and runner assembly；
Fig. 4 is mainly used for embodying the structure diagram of the connection relation between transmission shaft, drive and drive component；
Fig. 5 is primarily used for the sectional view of the connection relation of displaying sliding slot and connecting rod.
Reference numeral：1st, table for viewing sample stent；11st, base；12nd, vertical supporting leg；121st, sliding rail；2nd, platen；21st, it is sliding
Block；3rd, light source bracket；31st, light source；4th, height adjustment device；41st, the first installing plate；42nd, driving link；43rd, driven member；431st, even
Socket part；432nd, L-shaped fixing piece；44th, transmission component；441st, drive；442nd, transmission shaft；443rd, synchronous belt；5th, drive component；
51st, the second installing plate；52nd, worm gear；53rd, worm screw；6th, runner assembly；61st, universal joint；62nd, loop bar；621st, sleeve；622nd, connect
Bar；7th, limit assembly；71st, sliding slot；72nd, limited block；8th, protective baffle plate.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of printing table for viewing sample with adjustable platen, includes table for viewing sample stent 1 and is arranged on it
On platen 2, platen 2 is obliquely installed, light source bracket 3 is provided with platen 2, light source 31 is provided with light source bracket 3, to be detected
Printed matter and control sample are arranged on platen 2.Sliding rail 121, sliding rail are provided with above-mentioned table for viewing sample stent 1
121 are vertically arranged, and platen 2 can be lifted along sliding rail 121 and is locked on sliding rail 121, change platen 2 and light to reach
The purpose of irradiation distance between source 31, user can be adjusted according to the different intensities of light reflection of different printing product, to obtain
Preferable observing effect.
As shown in Figure 1, above-mentioned table for viewing sample stent 1 includes base 11,11 4 jiaos of base is provided with vertically straight up
Supporting leg 12, is both provided with sliding rail 121 on four vertical supporting legs 12, and sliding rail 121 is square groove, with reference to shown in Fig. 2, on
To state and sliding block 21 is fixedly connected with the position that sliding rail 121 is corresponded on platen 2, sliding block 21 is slidably matched with sliding rail 121,
To achieve the purpose that platen 2 along 121 vertical sliding of sliding rail.
As shown in Fig. 2, above-mentioned 2 both sides of platen are both provided with the height adjustment device 4 for driving platen 2 to lift, with reference to
Shown in Fig. 3, height adjustment device 4 includes driving link 42 and driven member 43, driven member 43 and the engaged transmission of driving link 42, this reality
Apply in example using gear as driving link 42, using rack as driven member 43.Above-mentioned rack is vertically arranged, the extension of rack upper end
Connecting portion 431 is provided with, connecting portion 431 is vertical and is connected to 2 side of platen.Above-mentioned 431 both sides of connecting portion are both provided with L-shaped and consolidate
Determine part 432, connecting portion 431 is fixed in 2 side of platen by two L-shaped fixing pieces 432.It is vertical with drive rack that said gear is rotated
Movement, moves driving platen 2 by rack and is moved along sliding rail 121.
As shown in Fig. 2, above-mentioned height adjustment device 4 further includes the first installing plate 41 and is used for realization the biography of Synchronous Transmission
Dynamic component 44, the first installing plate 41 is set straight up, and with reference to shown in Fig. 1,41 bottom of the first installing plate is affixed on the pedestal 11,
Said gear and transmission component 44 are installed on the first installing plate 41.With reference to shown in Fig. 3, above-mentioned transmission component 44 includes transmission
Wheel 441, drive 441 is coaxially disposed with gear, and with reference to shown in Fig. 4, transmission shaft is coaxially connected between drive 441 and gear
442, and transmission shaft 442 is vertically arranged in the first installing plate 41 and is realized with it and is rotatably assorted, drive 441 is rotated with band moving teeth
Wheel rotates；Synchronous belt 443 is arranged with two drives 441 of 2 both sides of platen, drives any one drive 441 to rotate, you can is same
Step band 443 moves another drive 441 and rotates, to achieve the purpose that the drive 441 of 2 both sides of synchronous driving platen rotates.
As shown in figure 3, be provided with two second installing plates 51 on above-mentioned first installing plate 41, two second installing plates 51 perpendicular to
First installing plate 41 is set, and with reference to shown in Fig. 2, the driving for driving and locking platen 2 is provided with two second installing plates 51
Component 5.Drive component 5 includes worm gear 52 and meshed worm screw 53, and worm gear 52 is coaxially set with above-mentioned transmission shaft 442
Put, worm screw 53 is vertically arranged, and user drives worm gear 52 to rotate by rotary worm 53, and then is driven and passed by transmission shaft 442
Driving wheel 441 rotates, and the transmission of 52 worm screw 53 of worm gear has self-locking performance, i.e., worm screw 53 can drive worm gear 52 to rotate, and worm gear 52 is anti-
Come over worm screw 53 cannot be driven to rotate, that is, achieve the purpose that platen 2 being locked on sliding rail 121.
As shown in Fig. 2, for the ease of user's rotary worm 53, avoid user from bending or squat down, be applicable in improving
Property, is provided with runner assembly 6 on above-mentioned transmission component 44, with reference to shown in Fig. 3, runner assembly 6 includes loop bar 62,62 He of loop bar
Universal joint 61 is connected between worm screw 53, user can change the angle between loop bar 62 and worm screw 53 by universal joint 61,
Easy to user's rotary worm 53.
As shown in figure 3, above-mentioned loop bar 62 is Multi-section retractable structure, if loop bar 62 includes some sleeves 621 and involvement
Extension bar 622, connecting rod 622 are arranged between two sleeve 621 of arbitrary neighborhood, and the diameter of connecting rod 622 is less than the straight of sleeve 621
Footpath, and be slidably matched between connecting rod 622 and adjacent two sleeve 621.With reference to shown in Fig. 5, between sleeve 621 and connecting rod 622
Limit assembly 7 is provided with, limit assembly 7 includes 71 and two limited block 72 of sliding slot, and two limited blocks 72 are respectively arranged at connecting rod
622 both ends；Sliding slot 71 is opened on 621 inner wall of sleeve, and sliding slot 71 is embedded cooperation with limited block 72, to limit sleeve 621 with connecting
Relative rotation between extension bar 622, while play the role of connecting connecting rod 622 and sleeve 621, avoid connecting rod 622 from departing from
Sleeve 621.
As shown in Figure 1, above-mentioned 1 both sides of table for viewing sample stent are both provided with protective baffle plate 8, it is anti-by setting with reference to shown in Fig. 2
Guard 8, avoids height adjustment device 4 and drive component 5 from being directly exposed in external environment, prevents extraneous factor pair to reach
It is damaged；Avoid staff from directly being contacted with height adjustment device 4 and drive component 5 at the same time, prevent unexpected injury from sending out
It is raw.
The utility model is illustrated with reference to specifically acting：
When needing to adjust the irradiation distance between platen 2 and light source 31, user is driven by rotating loop bar 62
Worm screw 53 rotates, and worm screw 53 rotates and then drives worm gear 52 to rotate, and worm gear 52 rotates and drives drive by transmission shaft 442
441 rotate, and 441 rotation driven gear of drive rotates, and gear rotates and then drive rack is vertically moving, rack movement
Driving platen 2 is moved along sliding rail 121, completes the lift adjustment process of platen 2.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of printing table for viewing sample with adjustable platen, includes table for viewing sample stent（1）With the platen being disposed thereon
（2）, the platen（2）On be provided with light source for providing illumination（31）, it is characterised in that：The table for viewing sample stent（1）On
It is provided with sliding rail（121）, the platen（2）Along sliding rail（121）Lifting, the table for viewing sample stent（1）On also set up
It is useful for driving platen（2）Along sliding rail（121）The height adjustment device of slip（4）And for providing driving force and locking
Platen（2）The drive component of position（5）, the height adjustment device（4）Include driving link（42）And installed in platen（2）
On driven member（43）, the driving link（42）Drive driven member（43）Slide up and down, the driving component（5）With driving link
（42）It is connected.
A kind of 2. printing table for viewing sample with adjustable platen according to claim 1, it is characterised in that：The driving link
（42）For gear, the gear is installed on table for viewing sample stent（1）On, the driven member (43) is the rack being meshed with gear,
The driving component（5）It is connected with gear and drives its rotation.
A kind of 3. printing table for viewing sample with adjustable platen according to claim 2, it is characterised in that：The platen
（2）Both sides are both provided with height adjustment device（4）, the two rack synchronous movements.
A kind of 4. printing table for viewing sample with adjustable platen according to claim 3, it is characterised in that：Two height
Regulating device（4）Between be provided be used for realization two rack synchronous movement transmission component（44）, the transmission component（44）Bag
Two drives are included（441）, two drives（441）Between be arranged with synchronous belt（443）, two drives（441）Together
Step rotates.
A kind of 5. printing table for viewing sample with adjustable platen according to claim 4, it is characterised in that：The driving group
Part（5）Include worm gear（52）With meshed worm screw（53）, the worm gear（52）With drive（441）It is coaxially connected.
A kind of 6. printing table for viewing sample with adjustable platen according to claim 5, it is characterised in that：The worm screw
（53）On be provided with easy to driving worm screw（53）The runner assembly of rotation（6）, the runner assembly（6）Include loop bar（62）,
The loop bar（62）And worm screw（53）Between be connected with universal joint（61）.
A kind of 7. printing table for viewing sample with adjustable platen according to claim 6, it is characterised in that：The loop bar
（62）For Multi-section retractable structure, the loop bar（62）Include sleeve（621）With the connecting rod for being coaxial therewith setting（622）,
The connecting rod（622）Sliding sleeve is arranged on sleeve（621）It is interior, the connecting rod（622）With sleeve（621）Between be additionally provided with use
The limit assembly that both relatively rotate in limitation（7）.
A kind of 8. printing table for viewing sample with adjustable platen according to claim 7, it is characterised in that：Described spacing group
Part（7）Include and be opened in sleeve（621）The sliding slot of side wall（71）And it is arranged at connecting rod（622）On limited block（72）,
The sliding slot（71）Along sleeve（621）Length direction opens up, the limited block（72）It is embedded at sliding slot（71）It is interior and slided with it
Coordinate.
A kind of 9. printing table for viewing sample with adjustable platen according to claim 4, it is characterised in that：The table for viewing sample
Stent（1）On be provided with for protecting height adjustment device（4）, transmission component（44）And drive component（5）Protective baffle plate
（8）.
A kind of 10. printing table for viewing sample with adjustable platen according to claim 1, it is characterised in that：It is described to see sample
Platform stent（1）Include some vertical supporting legs（12）, the vertical supporting leg（12）On be both provided with sliding rail（121）, it is described
Platen（2）On correspond to vertical supporting leg（12）It is provided with the sliding block being slidably matched with it（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121919.1U CN207318321U (en) | 2017-09-04 | 2017-09-04 | A kind of printing table for viewing sample with adjustable platen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121919.1U CN207318321U (en) | 2017-09-04 | 2017-09-04 | A kind of printing table for viewing sample with adjustable platen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318321U true CN207318321U (en) | 2018-05-04 |
Family
ID=62385328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721121919.1U Active CN207318321U (en) | 2017-09-04 | 2017-09-04 | A kind of printing table for viewing sample with adjustable platen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936095A (en) * | 2020-02-05 | 2021-06-11 | 苏丽 | Lifting mechanism capable of avoiding clamping based on mechanical machining workpiece lifting |
| CN113375711A (en) * | 2021-07-06 | 2021-09-10 | 临沂鲁南分析测试研究所 | Atmospheric environment monitoring devices for municipal works |
-
2017
- 2017-09-04 CN CN201721121919.1U patent/CN207318321U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936095A (en) * | 2020-02-05 | 2021-06-11 | 苏丽 | Lifting mechanism capable of avoiding clamping based on mechanical machining workpiece lifting |
| CN113375711A (en) * | 2021-07-06 | 2021-09-10 | 临沂鲁南分析测试研究所 | Atmospheric environment monitoring devices for municipal works |
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