CN206465631U - A kind of screen frame fine position device and large-scale printing device - Google Patents
A kind of screen frame fine position device and large-scale printing device Download PDFInfo
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- CN206465631U CN206465631U CN201621463042.XU CN201621463042U CN206465631U CN 206465631 U CN206465631 U CN 206465631U CN 201621463042 U CN201621463042 U CN 201621463042U CN 206465631 U CN206465631 U CN 206465631U
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Abstract
The utility model discloses a kind of large-scale printing device and its screen frame fine position device, screen frame fine position device includes trimming rack, the screen frame top plate of the frame for connecting screen frame is slidably mounted on trimming rack, one end of trimming rack is provided with the adjusting knob that control screen frame top plate horizontally slips manually, and adjusting knob is connected by transmission mechanism and screen frame top plate.This screen frame fine position device, which rotates adjusting knob, can make screen frame top plate be horizontally slipped relative to trimming rack, to change screen frame position；Realized by this regulative mode to screen frame top plate：It can still be adjusted after the completion of screen frame fixation according to installation situation adaptability, change position of the screen frame with respect to body, so as to make screen frame be in the suitable position of air brushing, the central area registration of effective air brushing position and screen frame is made to improve, the quality of air brushing product is ensure that, solves after the completion of the screen frame in existing large-scale printing device is fixed and there is the technical problem that deviation causes poor product quality etc..
Description
Technical field
The utility model is related to automatic spray drawing apparatus technical field, is filled more specifically to a kind of screen frame fine position
Put, further relate to a kind of large-scale printing device.
Background technology
Product spray drawing machine, ink-jet printer, spinning spray printing machine of large-scale printer series etc., technology is removed from office in recent years
The definition of its product is by greatly improving after new, under some applicable cases, can replace printing, the function of wide format printer.Mostly
Using solvent-borne type or UV curing type inks, wherein solvent-based inks penetrate into printing material during printing by corrosion
Inside so that image is not easy to fade, so with waterproof, antiultraviolet, the characteristic such as scratch resistant.
Inventor has found that such common product also has certain use in the market, is specially：
Equipment is very strong to the stationarity of screen frame, and screen frame is general after the completion of fixing directly to carry out the operation such as follow-up air brushing, so
And in fact, due to equipment precision problem in itself or screen frame with equipment matching degree the problem of, often cause screen frame setting
The position of standby upper clamping slightly has deviation, or the posture of screen frame in itself is not just, may cause follow-up spray printed product with it is outer
There is certain skew between frame, tilt, the quality of product is reduced, serious situation possibly even causes product rejection, carried
The high production cost of the use cost product of equipment.
In summary, how to efficiently solve and there is deviation after the completion of screen frame in existing large-scale printing device is fixed and cause
The technical problem of poor product quality etc., is current those skilled in the art's urgent problem.
Utility model content
In view of this, first purpose of the present utility model is to provide a kind of screen frame fine position device, screen frame position
There is deviation after the completion of fixing in the screen frame that putting the structure design of micromatic setting can efficiently solve in existing large-scale printing device
The technical problem of poor product quality etc. is caused, second purpose of the present utility model is to provide a kind of micro- including above-mentioned screen frame position
Adjust the large-scale printing device of device.
In order to reach above-mentioned first purpose, the utility model provides following technical scheme：
It has been slidably mounted on a kind of screen frame fine position device, including trimming rack, the trimming rack for connecting
The screen frame top plate of the frame of screen frame, one end of the trimming rack is provided with the tune for controlling the screen frame top plate to horizontally slip manually
Knob is saved, the adjusting knob is connected by transmission mechanism and the screen frame top plate.
It is preferred that, in above-mentioned screen frame fine position device, the transmission mechanism, which includes being driven by the adjusting knob, to be rotated
, leading screw parallel to the screen frame top plate glide direction, screw thread is connected with inner thread piece, the interior spiral shell on the leading screw
Line part is mutually located cooperation with the screen frame top plate in its glide direction.
It is preferred that, in above-mentioned screen frame fine position device, it is additionally provided with the trimming rack parallel to the leading screw
It is connected with to be set with the guide rod on guide rod, the screen frame top plate and coordinates the sleeve pipe being oriented to.
It is preferred that, in above-mentioned screen frame fine position device, in addition to it is mounted on the trimming rack, provided with described
The end plate of adjusting knob one end, the adjusting knob coordinates with the rotatable installation of the end plate, one end of the guide rod and institute
The inner side for stating end plate is installed by fixation.
It is preferred that, in above-mentioned screen frame fine position device, the transmission mechanism also includes the first sliding block, first sliding block
The end face of one end is fitted to install with the side of the screen frame top plate and fixed, and is provided with tapped through hole on first sliding block, is passed through
The tapped through hole is connected with the lead screw transmission, parallel with the tapped through hole adjacent position to be provided with described sleeve pipe.
It is preferred that, in above-mentioned screen frame fine position device, monosymmetric be provided with described in a pair of the tapped through hole is led
To bar, copper lubricating sleeve is additionally provided between the guide rod periphery and described sleeve pipe.
It is preferred that, in above-mentioned screen frame fine position device, the trimming rack other end relative with the adjusting knob
The second sliding block is additionally provided with, the end face of described second sliding block one end is fitted to install with the side of the screen frame top plate and fixed, described
One end that trimming rack is located on the outside of second sliding block is additionally provided with the second end plate, second end plate and second sliding block
Between be arranged with parallel outside two guide rods, the guide rod and be arranged with two ends and hold out against second sliding block and second respectively
The spring of end plate.
It is preferred that, in above-mentioned screen frame fine position device, position indicator pointer is installed on the screen frame top plate, the position refers to
Pin points to the side of trimming rack, and trimming rack position corresponding with the position indicator pointer is provided with trimming scale, passed through
The cooperation of the trimming scale and the position indicator pointer indicates the fine setting displacement of the screen frame top plate.
It is preferred that, in above-mentioned screen frame fine position device, in addition to the suspension above the trimming rack is arranged at, it is described
Suspension is with the trimming rack in the direction slidable connection perpendicular to the screen frame top plate.
It is preferred that, in above-mentioned screen frame fine position device, front and rear adjusting part is provided with the trimming rack, including it is preceding
Adjusting knob and the nut screw component of cooperation, drive the nut screw component to control institute by the front and rear adjusting knob afterwards
State trimming rack and fine setting is translated on the length direction perpendicular to the screen frame top plate.
It is preferred that, in above-mentioned screen frame fine position device, the trimming rack connects away from the side of the screen frame top plate
Drive cylinder is connected to, the drive cylinder drives the relatively described length being suspended in perpendicular to the screen frame top plate of trimming rack
Degree side is translated up, and makes the screen frame top plate hold out against or loosen the frame of the screen frame.
It is preferred that, in above-mentioned screen frame fine position device, linear bearing and drive are provided with the suspension on vertical direction
The vertical adjusting knob of the dynamic linear bearing rotation, for driving relatively described suspension in the vertical direction between the fine setting
Slide fine setting.
Slidably pacify on the screen frame fine position device that the utility model is provided, including trimming rack, the trimming rack
Screen frame top plate equipped with the frame for connecting screen frame, one end of the trimming rack is provided with controls the screen frame top plate manually
The adjusting knob horizontally slipped, the adjusting knob is connected by transmission mechanism and the screen frame top plate.This screen frame position
Put micromatic setting and the screen frame ceiling of connection screen frame is set on trimming rack, and be provided for adjusting the tune of the position of screen frame top plate
Agent knob and transmission mechanism, can make screen frame top plate be horizontally slipped relative to trimming rack by rotating adjusting knob, to change
Screen frame position；Realized by this regulative mode to screen frame top plate, still can root after screen frame fixes completion
The regulation of adaptability is carried out according to the situation of installation, changes position of the screen frame with respect to body to a certain extent, so as to make at screen frame
In the suitable position of air brushing, the central area registration of effective air brushing position and screen frame is made to improve, it is ensured that the matter of air brushing product
Amount, efficiently solves after the completion of the screen frame in existing large-scale printing device is fixed and there is the skill that deviation causes poor product quality etc.
Art problem.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of large-scale printing device, the large-scale printing
Equipment includes any of the above-described kind of screen frame fine position device.Because there is above-mentioned screen frame fine position device above-mentioned technology to imitate
Really, the large-scale printing device with the screen frame fine position device should also have corresponding technique effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The external structure schematic diagram for the screen frame fine position device that Fig. 1 provides for the utility model embodiment；
Fig. 2 be Fig. 1 in screen frame fine position device another angle external structure schematic diagram；
Fig. 3 be Fig. 1 in screen frame fine position device assembling configuration schematic diagram；
The assembling detonation configuration signal for another screen frame fine position device that Fig. 4 provides for the utility model embodiment
Figure.
Marked in accompanying drawing as follows：
Trimming rack 1, screen frame top plate 2, adjusting knob 3, end plate 4, position indicator pointer 5, the second end plate 6, suspension 7, vertical tune
Save knob 8, front and rear adjusting knob 9, nut screw component 10, linear bearing 11, the first sliding block 12, leading screw 13, guide rod 14, the
Two sliding blocks 15, spring 16, drive cylinder 17.
Embodiment
The utility model embodiment discloses a kind of screen frame fine position device, to solve in existing large-scale printing device
There is the technical problem that deviation causes poor product quality etc. after the completion of fixing in screen frame.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the external structure signal for the screen frame fine position device that Fig. 1 provides for the utility model embodiment
Figure；Fig. 2 be Fig. 1 in screen frame fine position device another angle external structure schematic diagram；Fig. 3 is the screen frame position in Fig. 1
The assembling configuration schematic diagram of micromatic setting.
On the screen frame fine position device that the utility model embodiment is provided, including trimming rack 1, the trimming rack 1
The screen frame top plate 2 of the frame for connecting screen frame is slidably mounted, one end of the trimming rack 1 is provided with control institute manually
The adjusting knob 3 that screen frame top plate 2 horizontally slips is stated, the adjusting knob 3 is driven by transmission mechanism and the screen frame top plate 2 to be connected
Connect.
Wherein it should be noted that being carried out in order to which the regulation of manual rotation knob is easy, preferably adjusting knob is arranged at micro-
The end for adjusting support outside, rather than the side of screen frame top plate is set；In order to which spinning movement is easily carried out, preferably adjusting on knob
Anti-skidding reticulate pattern is set.
This screen frame fine position device that the present embodiment is provided sets the screen frame ceiling of connection screen frame on trimming rack,
And it is provided for adjusting the adjustment knob and transmission mechanism of the position of screen frame top plate, it can make screen frame top by rotating adjusting knob
Plate horizontally slips relative to trimming rack, to change screen frame position；Realized by this regulative mode to screen frame top plate, i.e.,
Make still carry out the regulation of adaptability according to the situation of installation after screen frame fixes completion, change net to a certain extent
Frame, so as to make screen frame be in the suitable position of air brushing, makes effective air brushing position and the central area of screen frame with respect to the position of body
Registration is improved, it is ensured that the quality of air brushing product, and the screen frame efficiently solved in existing large-scale printing device fixes completion
There is the technical problem that deviation causes poor product quality etc. afterwards.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, the transmission mechanism include by the adjusting knob 3 drive rotation, parallel to the glide direction of screen frame top plate 2
Leading screw 13, screw thread is connected with inner thread piece on the leading screw 13, and the inner thread piece is slided with the screen frame top plate 2 at it
Cooperation is mutually located on dynamic direction.
In the technical scheme that the present embodiment is provided, the specific design of transmission mechanism includes screw mandrel and the interior spiral shell of mutual cooperation
The structure of line part, i.e. wherein leading screw is parallel with the left and right translation direction of the length direction screen frame top plate of trimming rack, interior spiral shell
Line part is connected with screen frame top plate, and by leading screw rotation driving inner thread piece along its axis translation, screen frame top plate or so is driven whereby
Translation, completes the driving translated to screen frame or so, and the type of drive will be converted to the action of translation, and translation motion links up
Property ensure that well the levels of precision of regulation.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, it is additionally provided with the guide rod 14 parallel to the leading screw 13, the screen frame top plate 2 and connects in the trimming rack 1
Have to be set with the guide rod 14 and coordinate the sleeve pipe being oriented to.
The further structure for being provided with guide rod, is connected by screen frame top plate in the technical scheme that the present embodiment is provided
The cooperation of sleeve pipe and guide rod, it is ensured that it is dynamic that screen frame top plate can carry out linearity preferably translation along the axial direction of guide rod
Make, additionally, due to the structure that inner thread piece is provided in above-described embodiment, the sleeve pipe and inner thread piece can be also wholely set.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, in addition to be mounted on the trimming rack 1, the end plate 4 provided with described one end of adjusting knob 3, the regulation
Knob 3 coordinates with the rotatable installation of the end plate 4, and the inner side of one end of the guide rod 14 and the end plate 4, which is installed, to be fixed.
In the technical scheme that the present embodiment is provided, end plate, the corresponding end installation of end plate and trimming rack are further provided with
It is fixed, it the mode such as can coordinate to realize installations by screw thread, the setting of end plate is mainly tied for adjusting knob, leading screw, guide rod etc.
Structure provides firm installation site, and can close trimming rack, and transmission mechanism, which is hidden in inside trimming rack, to be prevented
Enter ash or breakage of colliding with；It is to set nylon spacer between the bottom of knob and end plate to be preferable to provide, and its material is smooth, is reduced
The issuable friction in rotary course, the issuable noise of corresponding reduction regulation.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, the transmission mechanism also includes the first sliding block 12, the end face and the screen frame top plate 2 of described one end of first sliding block 12
Side laminating, which is installed, to be fixed, and is provided with tapped through hole on first sliding block 12, is passed through the tapped through hole and the leading screw 13
Drive connection, it is parallel with the tapped through hole adjacent position that described sleeve pipe is installed.
, it is necessary to which explanation, can consolidate in the connection of the first sliding block and screen frame top plate in the technical scheme that the present embodiment is provided
The perforate of strip is set on the trimming rack located surely, so that the first sliding block being arranged inside trimming rack can be with outside
Screen frame top plate is connected, the maximum of length and width of strip perforate and screen frame top plate or so fine setting distance and the first sliding block
Diameter or width matches；Set and lead screw transmission matching thread through hole, the first sliding block can be regarded as herein on the first sliding block
A kind of concrete form of inner thread piece；It is arranged at inner thread piece and sleeve pipe are integrated in the present embodiment in the structure of sliding block,
Design is succinct, the simple stable transmission of mechanism.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, the tapped through hole is monosymmetric to be provided with guide rod 14 described in a pair, the periphery of guide rod 14 and the set
Copper lubricating sleeve is additionally provided between pipe.
In the technical scheme that the present embodiment is provided, in order to further optimize the guide function of guide rod, in the left and right of leading screw
It is monosymmetric to be provided with a pair of parallel guide rod, make the straight-line guidance of guide rod more preferable, and further in guide rod
Periphery and sleeve pipe between set copper lubricating sleeve, make the relative slip between sleeve pipe and guide sleeve more smooth, reduce slip in
Friction, it is corresponding eliminate slide in may by friction produce noise.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, the trimming rack 1 other end relative with the adjusting knob 3 is additionally provided with the second sliding block 15, and described second slides
The end face of the one end of block 15 is fitted to install with the side of the screen frame top plate 2 and fixed, and the trimming rack 1 is located at second sliding block
The one end in 15 outsides is additionally provided with the second end plate 6, and two are arranged with parallel between second end plate 6 and second sliding block 15
The spring that two ends hold out against the end plate 6 of the second sliding block 15 and second respectively is arranged with outside the guide rod 14, the guide rod 14
16。
In the technical scheme that the present embodiment is provided, the other end relative with the first sliding block is provided with the second sliding block, second
Slide position is equally provided with guide rod, and the second sliding block is identical with the first sliding block with the mode that is connected of screen frame top plate；It is this
It is mainly designed to consider in practical application, in view of the size of screen frame may be larger, therefore the length of screen frame top plate may compare
It is longer, in order to make during its left and right translational adjustment, preferable levelness can be kept, without because the object length of regulation is big and goes out
The tenesmus of existing tail end, causes translational adjustment to get stuck and is difficult to or regulation action is inaccurate, end positions are asymmetric, therefore in net
The other end of frame top plate is provided with the second sliding block, translation micro-positioning regulators of the first sliding block of auxiliary to screen frame top plate；In addition second
Spring is provided between sliding block and the second end plate, screen frame ceiling location is mainly to maintain and fixes, will not be due to governor motion in itself
The gap of presence and there is situation about rocking, therewith similarly, guide rod periphery that equally can be between the first sliding block and end plate
Setting holds out against the spring of the two.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, position indicator pointer 5 is installed, the position indicator pointer 5 points to the side of trimming rack 1, described micro- on the screen frame top plate 2
Adjust support 1 that the corresponding position of the position indicator pointer 5 is provided with trimming scale, pass through the trimming scale and the position indicator pointer
5 cooperation indicates the fine setting displacement of the screen frame top plate 2.
In the technical scheme that the present embodiment is provided, position indicator pointer is provided with screen frame top plate, in its corresponding fine setting branch
The side of frame is provided with trimming scale, also can be oppositely arranged on the basis of this technical thought, i.e., position is set on trimming rack
Pointer is put, scale is set on screen frame top plate, purpose can be equally realized；Screen frame is gone out using this visual indication that is designed to
Displacement, instruct the operational motion of operating personnel.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, in addition to be arranged at the suspension 7 of the top of the trimming rack 1, the suspension 7 and the trimming rack 1 perpendicular to
The direction slidable connection of the screen frame top plate 2.
In the technical scheme that the present embodiment is provided, there is provided the structure of suspension, by suspension by trimming rack and spray drawing machine
Body connection is installed, and be slidable connected mode between trimming rack and suspension, the direction of slip is perpendicular to upper
The direction that screen frame top plate or so is translated in each embodiment is stated, this design makes screen frame not only can carry out right and left with respect to body
To translation fine setting can also carry out the position adjustments of fore-and-aft direction, further optimize the adjusted design of screen frame position, make it
Air brushing can more accurately be carried out.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, front and rear adjusting part, including front and rear adjusting knob 9 and the nut screw group of cooperation are provided with the trimming rack 1
Part 10, drives the nut screw component 10 to control the trimming rack 1 perpendicular to described by the front and rear adjusting knob 9
Fine setting is translated on the length direction of screen frame top plate 2.
In the technical scheme that the present embodiment is provided, adjusting part before and after being further provided with, primarily to solid in screen frame
After the completion of fixed, the fine position perpendicular to screen frame top plate direction, its principle and phase in above-described embodiment are carried out to the position of screen frame
Seemingly, it is linear motion by convert rotational motion again by nut screw component, trimming rack is driven by front and rear adjusting knob
Overall progress moves forward and backward driving screen frame and is finely adjusted displacement, further optimizes the adjusted design of screen frame position, makes it can
It is more accurate to carry out air brushing.
Referring to Fig. 4, the assembling blast for another screen frame fine position device that Fig. 4 provides for the utility model embodiment
Structural representation.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, the trimming rack 1 is connected with drive cylinder 17, the drive cylinder 17 in the side away from the screen frame top plate 2
Drive the relatively described suspension 7 of the trimming rack 1 to be translated on the length direction perpendicular to the screen frame top plate 2, make the net
Frame top plate 2 holds out against or loosened the frame of the screen frame.
In the technical scheme that the present embodiment is provided, driving is being connected with away from the side of the screen frame top plate in trimming rack
Cylinder, enters the larger translation of line amplitude, amplitude is larger relative to above-mentioned reality herein before and after driving screen frame support by drive cylinder
Apply in the displacement fine setting in example, driving screen frame top plate is realized to the clamping of screen frame with this and loosened；It is further to note that this
This screen frame fine position device provided in embodiment and the screen frame position that front and rear adjusting part is included in above-described embodiment are micro-
Device is adjusted, the two can be used cooperatively in pairs, be set respectively at the two ends of screen frame, one end realizes that driving clamps or loosened screen frame,
The other end can be finely tuned before and after being carried out after the completion of clamping screen frame to screen frame position.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned screen frame fine position
In device, the vertical tune that linear bearing 11 and the driving linear bearing 11 rotate is provided with the suspension 7 on vertical direction
Knob 8 is saved, for driving the relatively described in the vertical direction of suspension 7 between the fine setting to slide fine setting.
In the technical scheme that the present embodiment is provided, further there is provided a kind of regulation screen frame top plate, screen frame is relative in other words
The technical scheme of vertical distance between air brushing execution unit, drives linear bearing to realize fine setting by rotating vertical adjusting knob
Between overall relative suspension rising or falling, further optimize the adjusted design of screen frame position, make it more accurate
Carry out air brushing.
Based on the screen frame fine position device provided in above-described embodiment, the utility model additionally provides a kind of large-scale printing
Equipment, the large-scale printing device includes any one screen frame fine position device in above-described embodiment.Because the large-scale printing is set
The standby screen frame fine position device employed in above-described embodiment, thus the beneficial effect of the large-scale printing device refer to it is above-mentioned
Embodiment.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (13)
1. a kind of screen frame fine position device, it is characterised in that including trimming rack, has been slidably mounted on the trimming rack
For the screen frame top plate for the frame for connecting screen frame, one end of the trimming rack is provided with controls described screen frame top plate or so manually
The adjusting knob of slip, the adjusting knob is connected by transmission mechanism and the screen frame top plate.
2. screen frame fine position device according to claim 1, it is characterised in that the transmission mechanism includes being adjusted by described
In screw thread is connected with leading screw that section knob driving rotates, parallel to the screen frame top plate glide direction, the leading screw
Screw element, the inner thread piece is mutually located cooperation with the screen frame top plate in its glide direction.
3. screen frame fine position device according to claim 2, it is characterised in that be additionally provided with the trimming rack flat
Row is set with the sleeve pipe of cooperation guiding in being connected with the guide rod of the leading screw, the screen frame top plate with the guide rod.
4. screen frame fine position device according to claim 3, it is characterised in that also including being mounted on the fine setting
End plate on support, provided with described adjusting knob one end, the adjusting knob coordinates with the rotatable installation of the end plate, described to lead
Install and fix to one end of bar and the inner side of the end plate.
5. screen frame fine position device according to claim 4, it is characterised in that the transmission mechanism also includes first and slided
Block, the end face of described first sliding block one end is fitted to install with the side of the screen frame top plate and fixed, and is set on first sliding block
There is tapped through hole, be connected by the tapped through hole with the lead screw transmission, it is parallel with the tapped through hole adjacent position to install
There is described sleeve pipe.
6. screen frame fine position device according to claim 5, it is characterised in that the tapped through hole is monosymmetric to be set
Guide rod described in a pair is equipped with, copper lubricating sleeve is additionally provided between the guide rod periphery and described sleeve pipe.
7. screen frame fine position device according to claim 5, it is characterised in that the trimming rack revolves with the regulation
The relative other end of button is additionally provided with the second sliding block, and the end face of described second sliding block one end is fitted with the side of the screen frame top plate
Install and fix, one end that the trimming rack is located on the outside of second sliding block is additionally provided with the second end plate, second end plate
Be arranged with parallel between second sliding block outside two guide rods, the guide rod be arranged with two ends hold out against respectively it is described
The spring of second sliding block and the second end plate.
8. the screen frame fine position device according to any one of claim 1 to 7, it is characterised in that on the screen frame top plate
Position indicator pointer is installed, the position indicator pointer points to the side of trimming rack, and the trimming rack is corresponding with the position indicator pointer
Position be provided with trimming scale, the micro- of the screen frame top plate is indicated by the cooperation of the trimming scale and the position indicator pointer
Adjust displacement.
9. screen frame fine position device according to claim 8, it is characterised in that also including being arranged at the trimming rack
The suspension of top, the suspension is with the trimming rack in the direction slidable connection perpendicular to the screen frame top plate.
10. screen frame fine position device according to claim 9, it is characterised in that before being provided with the trimming rack
Adjusting part, including front and rear adjusting knob and the nut screw component of cooperation afterwards, is driven described by the front and rear adjusting knob
Nut screw component controls the trimming rack to translate fine setting on the length direction perpendicular to the screen frame top plate.
11. screen frame fine position device according to claim 9, it is characterised in that the trimming rack is away from described
The side of screen frame top plate is connected with drive cylinder, the drive cylinder drive the trimming rack relatively it is described be suspended in perpendicular to
Translated on the length direction of the screen frame top plate, make the screen frame top plate hold out against or loosen the frame of the screen frame.
12. screen frame fine position device according to claim 9, it is characterised in that set on the suspension on vertical direction
The vertical adjusting knob of linear bearing and driving linear bearing rotation is equipped with, it is relatively described between the fine setting for driving
Suspension in the vertical direction slides fine setting.
13. a kind of large-scale printing device, it is characterised in that including the screen frame fine position as described in any one of claim 1 to 12
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463042.XU CN206465631U (en) | 2016-12-28 | 2016-12-28 | A kind of screen frame fine position device and large-scale printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463042.XU CN206465631U (en) | 2016-12-28 | 2016-12-28 | A kind of screen frame fine position device and large-scale printing device |
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| Publication Number | Publication Date |
|---|---|
| CN206465631U true CN206465631U (en) | 2017-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621463042.XU Active CN206465631U (en) | 2016-12-28 | 2016-12-28 | A kind of screen frame fine position device and large-scale printing device |
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| CN (1) | CN206465631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626812A (en) * | 2016-12-28 | 2017-05-10 | 深圳市润天智数字设备股份有限公司 | Screen frame position fine adjustment device and large printing equipment |
-
2016
- 2016-12-28 CN CN201621463042.XU patent/CN206465631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626812A (en) * | 2016-12-28 | 2017-05-10 | 深圳市润天智数字设备股份有限公司 | Screen frame position fine adjustment device and large printing equipment |
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