CN208118657U - A kind of alignment system of multi-functional true hollow panel - Google Patents
A kind of alignment system of multi-functional true hollow panel Download PDFInfo
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- CN208118657U CN208118657U CN201820409742.3U CN201820409742U CN208118657U CN 208118657 U CN208118657 U CN 208118657U CN 201820409742 U CN201820409742 U CN 201820409742U CN 208118657 U CN208118657 U CN 208118657U
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- platen
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Abstract
The utility model discloses a kind of alignment system of multi-functional true hollow panel, including supporting station, positioning mechanism and two CCD cameras, wherein the positioning mechanism includes bottom plate and adjustment mechanism, and the adjustment mechanism is rectangular to be arranged on bottom plate；The CCD camera is connected on bottom plate by being fixedly connected with mechanism；The supporting station includes platen and the support plate for being used to support platen, and the lower end of the support plate is arranged on 6 groups of adjustment mechanisms by movable plate；The platen is equipped at least a pair of of registration holes, and the registration holes are along the moving direction arrangement perpendicular to printing substrate；It is located at except registration holes on the platen and is additionally provided with multiple ventilation holes, the lower section of the ventilation hole is equipped with the ventilating duct being connected to negative pressure device.Printing substrate can be directed at halftone more accurately by the alignment system, to obtain more accurate printing effect.
Description
Technical field
The utility model relates to printing equipments, and in particular to a kind of alignment system of multi-functional true hollow panel.
Background technique
In the industrial production, it is often necessary to material is fixed using vacuum absorbing platform, to carry out various processing
Fitting and assembling between technique, such as silk-screen printing, various materials, detection and dispensing to material etc..In order to enable each
Treatment process accurately carries out, it usually needs the position of the material on vacuum absorbing platform is adjusted.
For example, needing to align in the area to be printed of printing substrate, so that printing substrate during silk-screen printing
Area to be printed can be precisely located at the underface of halftone, to obtain qualified printed matter.Wherein, existing silk-screen printing
Equipment is using automatic contraposition device, and when the position where the area to be printed of printing substrate is undesirable, this is automatic right
Position device can automatically be adjusted printing substrate, translated or rotated toward corresponding position, until printing substrate to
Printing Zone is located in the required position of printing；For example, the utility model patent that application publication number is 105538890 A of CN is public
A kind of " screen printing system of coiled strip automatic aligning " is opened, which mainly includes print station and four-spindle automatic pair
Bit platform, wherein four-spindle automatic includes four-spindle automatic positioning mechanism and two CCD cameras, CCD camera setting to bit platform
In being set on bottom plate of the four-spindle automatic to bit platform on supporting station, there are two the transparent panels for observing the label on product；Work as production
Product are transmitted on supporting station, and product is fixed on supporting station by negative pressure device, and make on product two to be used for marker
The label set is respectively positioned on the top of two transparent panels；During position adjusts, four-spindle automatic positioning mechanism driving supporting station is done
Corresponding translation or rotation, allow the label of product to be moved to the top of CCD camera with supporting station, such CCD takes the photograph
Label is identified as head can pass through transparent panel, when two CCD cameras recognize label, and then can determine that product is in
On correct position, then stop contraposition, and start printing work.
Generally, it is equipped with multiple through-holes on supporting station, product can be fixed on supporting station by connecting negative pressure device
On, to prevent product from loosening during printing, influence normally to print；Wherein, above-mentioned " coiled strip automatic aligning
Several through-holes also are provided with simultaneously on transparent panel in screen printing system ", in this way to facilitate CCD camera to be identified same
When product can also be fixed, avoid the product of local location above transparent panel from loosening.But following problems can be brought：
1, when CCD camera is identified through transparent panel, since transparent panel is equipped with multiple through-holes, in addition to some light can be vertical
Through outside through-hole, other light may penetrate through-hole at different angles on ground, then be refracted in CCD camera, in this way, folding
The position of image after penetrating is difficult to determine, so that the label of product cannot be accurately identified, and the clarity of the image after refraction
It can decline, influence the precision of identification.2, since transparent panel needs to connect with negative pressure device, the lower section of transparent panel also needs to be arranged separately
One transparent baffle, to form negative pressure channel, that is, also barrier has baffle between CCD camera and transparent panel, further
Influence the accuracy of identification of i.e. CCD camera.
Utility model content
The purpose of the utility model is to overcome above-mentioned problems, provide a kind of contraposition system of multi-functional true hollow panel
Printing substrate can be directed at halftone more accurately by system, the alignment system, to obtain more accurate printing effect.
The purpose of this utility model is achieved through the following technical solutions：
A kind of alignment system of multi-functional true hollow panel, including supporting station, positioning mechanism and at least a pair of of CCD camera；
Wherein, the positioning mechanism include the bottom plate that is fixed on the rack and be arranged on bottom plate for drive supporting station into
Line position sets the adjustment mechanism of adjustment；
The supporting station includes platen and the support plate for being used to support platen, and the lower end of the support plate is set by movable plate
It sets on adjustment mechanism；The platen is equipped at least a pair of of registration holes, and a pair of of registration holes are corresponding with a pair of of CCD camera；
The registration holes are equipped with transparent panel along the moving direction arrangement perpendicular to material, registration holes；Registration holes are removed on the platen
Transparent panel except other positions be equipped with multiple ventilation holes, the lower section of the ventilation hole is equipped with the ventilation being connected to negative pressure device
Road.
The working principle of above-mentioned automatic decimal alignment system is：
Supporting station in above-mentioned automatic decimal alignment system passes through the position to supporting station for supporting various materials to be processed
Adjusting is set to realize the adjusting to material posture.Below as an example with silk-screen printing, to the work of above-mentioned automatic decimal alignment system
Principle is described：
Generally, after printing substrate is sent on supporting station, under the action of negative pressure device, printing substrate is adsorbed on
On platen, while two labels being made to be located at the surfaces of two registration holes, in this way, the label when printing substrate is moved to
The surface of CCD camera, when entering in the identification range of CCD camera, CCD camera can pass through registration holes identification mark
Label, so that it is determined that the position of printing substrate.
When label is not at the identification range of CCD camera, the adjustment mechanism below supporting station, which is arranged in, to be driven
Supporting station does position adjustment, thus drive printing substrate carry out position adjustment, until label be moved to CCD camera just on
Side enables CCD camera to identify through registration holes to label, may thereby determine that the area to be printed of printing substrate
Position, so that the area to be printed of printing substrate in alignment with halftone, then starts to carry out printing work.
When need to align is unclassified stores, same reason, CCD camera is using the label of the material as identification mesh
Mark, by adjusting the drive of mechanism, until the adjustment of material posture can be realized when CCD camera recognizes label.
One preferred embodiment of the utility model, wherein the adjustment mechanism includes that 6 groups of Three Degree Of Freedoms adjust units, and 6 groups
Three Degree Of Freedom adjusts that unit is rectangular is arranged on bottom plate, and it includes the first translating rails, that the Three Degree Of Freedom, which adjusts unit,
One translation gliding seat, the second translation gliding seat, rotating disc, the side X being located between the first translating rails and the first translation gliding seat
To linear moving mechanism, be located at the first translation gliding seat and the second translation gliding seat Y-direction linear moving mechanism and be located at turn
Z axis rotating mechanism between Moving plate and the second translation gliding seat；Wherein three groups of Three Degree Of Freedoms, which are adjusted, is equipped with driving X-direction in unit
Linear moving mechanism or Y-direction linear moving mechanism make the straight line driving mechanism to move linearly, respectively first straight line driving machine
Structure, second straight line driving mechanism and third straight line driving mechanism, wherein first straight line driving mechanism and second straight line driving machine
The driving direction of structure is identical, and perpendicular to the driving direction of third straight line driving mechanism.In said structure, due to three straight lines
In driving mechanism, there are two orthogonal driving directions for tool, so supporting station can do arbitrary straight line in the horizontal plane and move
It is dynamic, it is adjusted so as to the position of the area to be printed to printing substrate in the plane；Further, in three linear drives
In mechanism, there are two the driving direction of straight line driving mechanism is identical, and it is located on two different straight lines, works as driving direction
When identical two driving speeds are inconsistent, i.e., the speed of one driving is fast, and speed of another driving is slow when not driving even,
Since two straight line driving mechanisms are located on two different straight lines, so fireballing straight line driving mechanism can be slow around speed
Straight line driving mechanism rotation, so as to drive entire supporting station to be rotated, then in the drive of another straight line driving mechanism
Under dynamic, supporting station can carry out being translated while rotation, thus position and posture to the area to be printed of printing substrate
It is adjusted simultaneously, it is ensured that the area to be printed of printing substrate can be with screen frame accurate alignment.
One preferred embodiment of the utility model, wherein first translating rails are fixed on bottom plate；Described second is flat
The lower end for moving sliding seat is equipped with the second translating rails, and upper end is connect by Z axis rotating mechanism with rotating disc, second translating rails
The extending direction for extending perpendicularly to the first translating rails；The lower end of the first translation gliding seat is equipped with and the first translation
The lower slider slot of guide rail cooperation, upper end are equipped with the upper sliding slot cooperated with the second translating rails；First straight line driving mechanism and
The extending direction of the first translation gliding seat that two straight line driving mechanisms are driven and third straight line driving mechanism driven first
The extending direction of translation gliding seat is vertical.In this way, the first translating rails are fixed on bottom plate, the first translation gliding seat passes through downslide
On the first translating rails, second translating rails vertical with the first translating rails cooperate in the first translation gliding seat for dynamic slot cooperation
Upper sliding slot in, thus constitute two orthogonal linear slide structures, in addition, the upper end of the second translation gliding seat turn
It is dynamic to be connected to rotating disc, to realize the function of rotation.
One preferred embodiment of the utility model, wherein the straight line driving mechanism includes being fixedly installed by motor cabinet
In the driving motor and transmission component of bottom plate, the transmission component includes screw rod and the silk for being fixedly connected on the first translation gliding seat
One end of stem nut, the screw rod is fixed in the shaft of driving motor, and the other end passes through feed screw nut and is rotatably connected on bottom plate
Fixed block on.In this way, the area to be printed of printing substrate can be driven in alignment with halftone under the driving of driving motor.
One preferred embodiment of the utility model, wherein the registration holes are two pairs, and two CCD cameras pass through adjustable
Pitch from structure setting on bottom plate.In this way, it is different to bit width there are three types of two pairs of registration holes, then by adjusting two
The distance between CCD camera can be used respectively in this way so that two CCD cameras are equal to the distance between two registration holes
In the contraposition work of the printing substrate of three kinds of different in width.
One preferred embodiment of the utility model, wherein the mechanism that is fixedly connected includes two support frames and is connected to
Connection frame on two support frames, the lower end of support frame as described above are fixed on bottom plate, and upper end is fixedly connected on connection frame；It is described
Across on movable plate, two CCD cameras are arranged on connection frame connection frame.By above structure, so that two CCD take the photograph
As head is located at the top of movable plate, so as to identify label through the registration holes of supporting station.
One preferred embodiment of the utility model, wherein the lower section of the platen is equipped with air draught connecting plate, air draught connection
Plate, which is equipped with, is equipped with the air draught area being connected to multiple ventilating ducts with the upper end that platen cooperates；The air draught area and negative pressure device
The connection of air draught head.In this way, printing substrate can be adsorbed on main surface under the action of negative pressure device.
The utility model has the advantages that compared with prior art：
1, in the alignment system of the utility model, position tune is done using the complete machine structure driving platen being arranged in below platen
It is whole, so that printing substrate be driven to be translated and rotated, until the area to be printed of printing substrate is moved to the underface of screen frame, by
CCD camera identifies label through registration holes, may thereby determine that the position in the area to be printed of printing substrate, so that holding
The area to be printed of material is printed in alignment with halftone.
2, since transparent panel can be set smaller (such as suitable with the camera lens of CCD camera), and do not have on transparent panel
Ventilation hole is not set, therefore when CCD camera is through label on transparent panel identification material, not but not the shadow by ventilation hole
Ring, and the also not blocking of other component between CCD camera and transparent panel, enable CCD camera more accurately
The label on material is recognized, to improve the precision of position adjusting.
Detailed description of the invention
Fig. 1 is the vertical view of the first specific embodiment of the alignment system of the multi-functional true hollow panel of the utility model
Figure.
Fig. 2 is the three-dimensional knot of the first specific embodiment of the alignment system of the multi-functional true hollow panel of the utility model
Structure schematic diagram.
Fig. 3 is the partial sectional view in the direction A-A in Fig. 1.
Fig. 4 is another party of the first specific embodiment of the alignment system of the multi-functional true hollow panel of the utility model
To schematic perspective view, wherein conceal platen.
Fig. 5 is the schematic perspective view of the adjustment mechanism in Fig. 2.
Fig. 6 is the schematic perspective view of the platen and support plate in Fig. 3.
Fig. 7 is that the stereochemical structure of second of specific embodiment of the platen in the screen printing apparatus of the utility model is shown
It is intended to.
Specific embodiment
In order to make those skilled in the art better understand the technical solution of the utility model, below with reference to embodiment and
Attached drawing is further described the utility model, but the embodiments of the present invention is not limited only to this.
Embodiment 1
Referring to Fig. 1-6, the alignment system of the multi-functional true hollow panel in the present embodiment, including supporting station 1, positioning mechanism and
CCD camera 2；Wherein, the positioning mechanism includes the bottom plate 3 being fixed in the rack of screen printing apparatus and is used to drive branch
The adjustment mechanism 4 of the progress position adjustment of cushion cap 1；The supporting station 1 includes platen 1-1 and the support plate for being used to support platen 1-1
The lower end of 1-2, the support plate 1-2 are arranged on 6 groups of adjustment mechanisms 4 by movable plate 5；The platen 1-1 is equipped at least
A pair of of registration holes 1-11, the registration holes 1-11 are along the moving direction arrangement perpendicular to printing substrate；The platen 1-1 is upper
Multiple ventilation holes are additionally provided with except registration holes 1-11, the lower section of the ventilation hole is equipped with the ventilating duct 1- being connected to negative pressure device
12；The CCD camera 2 is connected on bottom plate 3 by being fixedly connected with mechanism.
Referring to Fig. 5, the adjustment mechanism 4 includes that 6 groups of Three Degree Of Freedoms adjust unit, and it is in square that 6 groups of Three Degree Of Freedoms, which adjust unit,
Shape is arranged on bottom plate 3, the Three Degree Of Freedom adjust unit include the first translating rails 4-1, the first translation gliding seat 4-2,
Second translation gliding seat 4-3, rotating disc 4-4, the X-direction being located between the first translating rails 4-1 and the first translation gliding seat 4-2
Linear moving mechanism, the Y-direction linear moving mechanism being located between the first translation gliding seat 4-2 and the second translation gliding seat 4-3
And it is located at the Z axis rotating mechanism between rotating disc 4-4 and the second translation gliding seat 4-3；Wherein three groups of Three Degree Of Freedoms are adjusted single
It is equipped with driving X-direction linear moving mechanism in member or Y-direction linear moving mechanism makees the straight line driving mechanism to move linearly, respectively
For first straight line driving mechanism 6, second straight line driving mechanism 7 and third straight line driving mechanism 8, wherein first straight line driving
Mechanism 6 is identical with the driving direction of second straight line driving mechanism 7, and perpendicular to the driving direction of third straight line driving mechanism 8.?
In above structure, due in three straight line driving mechanisms, tool is there are two orthogonal driving direction, so head unit can be with
Arbitrary linear movement is done in the horizontal plane, is adjusted so as to the position to screen frame 7；Further, in three straight lines
In driving mechanism, there are two the driving direction of straight line driving mechanism is identical, and it is located on two different straight lines, works as driving
When identical two driving speeds in direction are inconsistent, i.e., the speed of one driving is fast, and the speed of another driving is slow not to drive even
When dynamic, since two straight line driving mechanisms are located on two different straight lines, so fireballing straight line driving mechanism can be around
Slow-footed straight line driving mechanism rotation, so as to drive entire head unit to be rotated, then in another linear drives
Under the driving of mechanism, head unit can carry out being translated while rotation.
Referring to Fig. 5, the first translating rails 4-1 is fixed on bottom plate 3；The lower end of the second translation gliding seat 4-3
Equipped with the second translating rails, upper end is connect by rotation connection structure with rotating disc 4-4, the extending direction of second translating rails
Perpendicular to the extending direction of the first translating rails 4-1；The lower end of the first translation gliding seat 4-2 is equipped with and the first translating rails
The lower slider slot of 4-1 cooperation, upper end are equipped with the upper sliding slot cooperated with the second translating rails；First straight line driving mechanism 6 and
What the extending direction and third straight line driving mechanism 8 for the first translation gliding seat 4-2 that two straight line driving mechanisms 7 are driven were driven
The extending direction of first translation gliding seat 4-2 is vertical.In this way, the first translating rails 4-1 is fixed on bottom plate 3, the first translation is slided
Dynamic seat 4-2 is cooperated on the first translating rails 4-1 by lower slider slot, and second translation vertical with the first translating rails 4-1 is led
Rail cooperates in the upper sliding slot of the first translation gliding seat 4-2, to constitute two orthogonal linear slide structures, separately
Outside, it is rotatablely connected rotating disc 4-4 in the upper end of the second translation gliding seat 4-3, to realize the function of rotation.
Referring to Fig. 5, the straight line driving mechanism includes 10 He of driving motor that bottom plate 3 is fixed at by motor cabinet 9
Transmission component, the transmission component include screw rod 11 and the feed screw nut 12 for being fixedly connected on the first translation gliding seat 4-2, described
One end of screw rod 11 is fixed in the shaft of driving motor 10, and the other end passes through feed screw nut 12 and is rotatably connected on consolidating for bottom plate 3
Determine on block.In this way, the area to be printed of printing substrate can be driven in alignment with halftone under the driving of driving motor 10.
Above structure drives since in three straight line driving mechanisms, there are two orthogonal driving directions for tool at three
Under the driving of motor 10, supporting station can do arbitrary linear movement in the horizontal plane, so as to the to be printed of printing substrate
The position in brush area is adjusted；Further, in three straight line driving mechanisms, there are two the driving directions of straight line driving mechanism
It is identical, and be located on two different straight lines, when the driving speed of identical two driving motors 10 of driving direction is different
When cause, i.e., the speed of one driving is fast, when the speed of another driving is slow or even does not drive, since two driving motors 10 are located at
On two different straight lines, so fireballing straight line driving mechanism can be rotated around slow-footed straight line driving mechanism, thus
Entire supporting station can be driven to be rotated, then under the driving of the orthogonal driving motor 10 of another driving direction, into
And supporting station is allowed translated while rotation.
Referring to fig. 4, the connection for being fixedly connected with mechanism and including two support frames 13 He being connected on two support frames 13
Frame 14, the lower end of support frame as described above 13 are fixed on bottom plate 3, and upper end is fixedly connected on connection frame 14；The connection frame 14 is horizontal
Across on movable plate 5, two CCD cameras 2 are arranged on connection frame 14.By above structure, so that two CCD cameras
2 are located at the top of movable plate 5, so as to identify label through registration holes 1-11.
Referring to Fig. 3 and Fig. 6, the lower section of the platen 1-1 is equipped with air draught connecting plate 15, which is equipped with and platform
The upper end of plate 1-1 cooperation is equipped with the air draught area 15-1 being connected to multiple ventilating duct 1-12；The air draught area 15-1 and negative pressure
The air draught head of device is connected to.In this way, printing substrate can be adsorbed on main surface under the action of negative pressure device.
Referring to Fig. 1-6, in the present embodiment, below as an example with silk-screen printing, the work to above-mentioned automatic decimal alignment system
Principle is described：
Generally, after printing substrate is sent on supporting station 1, under the action of negative pressure device, printing substrate is adsorbed
On platen 1-1, while two labels being made to be located at the surface of two registration holes 1-11, in this way, working as printing substrate
Label is moved to the surface of CCD camera 2, and when entering in the identification range of CCD camera 2, CCD camera 2 can be saturating
Registration holes 1-11 identification label is crossed, so that it is determined that the position of printing substrate.
Wherein, when label is not at the identification range of CCD camera 2, the adjustment mechanism below supporting station 1 is set
4 can drive supporting station 1 to do corresponding translation and rotation, to drive printing substrate to be translated and rotated, until label is mobile
To the surface of CCD camera 2, then CCD camera 2 identifies label through registration holes 1-11, may thereby determine that
The position in the area to be printed of printing substrate, so that the area to be printed of printing substrate in alignment with halftone, then starts to carry out printer
Make.
When need to align is unclassified stores, same reason, CCD camera 2 is using the label of the material as identification
Target, by adjusting the drive of mechanism 4, until the adjustment of material posture can be realized when CCD camera 2 recognizes label.
Embodiment 2
Referring to Fig. 7, unlike the first embodiment, the registration holes 1-11 is two pairs, and two CCD cameras 2 pass through adjustable
Pitch from structure setting on bottom plate 3.In this way, it is different to bit width there are three types of two couples of registration holes 1-11, then pass through adjusting
The distance between two CCD cameras 2, so that two CCD cameras 2 are equal to the distance between two registration holes 1-11, in this way
It may be respectively used for the contraposition work of the printing substrate of three kinds of different in width.
Above-mentioned is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above content
It limits, change, modification, substitution, combination, the letter made under other any spiritual essence and principles without departing from the utility model
Change, should be equivalent substitute mode, be included within the protection scope of the utility model.
Claims (7)
1. a kind of alignment system of multi-functional true hollow panel, which is characterized in that including supporting station, positioning mechanism and at least a pair of
CCD camera；
Wherein, the positioning mechanism includes the bottom plate being fixed on the rack and is arranged on bottom plate for driving supporting station to carry out position
Set the adjustment mechanism of adjustment；
The supporting station includes platen and the support plate for being used to support platen, and the lower end of the support plate is arranged by movable plate
On adjustment mechanism；The platen is equipped at least a pair of of registration holes, and a pair of of registration holes are corresponding with a pair of of CCD camera；It is described
Registration holes are equipped with transparent panel along the moving direction arrangement perpendicular to material, registration holes；The saturating of registration holes is removed on the platen
Other positions except isotropic disk are equipped with multiple ventilation holes, and the lower section of the ventilation hole is equipped with the ventilating duct being connected to negative pressure device.
2. the alignment system of multi-functional true hollow panel according to claim 1, which is characterized in that the adjustment mechanism includes
6 groups of Three Degree Of Freedoms adjust units, and 6 groups of Three Degree Of Freedoms adjust that unit is rectangular to be arranged on bottom plate, and the Three Degree Of Freedom is adjusted
Unit include the first translating rails, the first translation gliding seat, the second translation gliding seat, rotating disc, be located at the first translating rails and
X-direction linear moving mechanism between first translation gliding seat is located at the first translation gliding seat and the second translation gliding seat Y-direction
Linear moving mechanism and the Z axis rotating mechanism being located between rotating disc and the second translation gliding seat；Wherein three groups of Three Degree Of Freedoms
Adjust the straight line driving for being equipped with that driving X-direction linear moving mechanism or Y-direction linear moving mechanism work move linearly in unit
Structure, respectively first straight line driving mechanism, second straight line driving mechanism and third straight line driving mechanism, wherein first straight line
Driving mechanism is identical with the driving direction of second straight line driving mechanism, and perpendicular to the driving direction of third straight line driving mechanism.
3. the alignment system of multi-functional true hollow panel according to claim 2, which is characterized in that first translating rails
It is fixed on bottom plate；The lower end of the second translation gliding seat is equipped with the second translating rails, and upper end is by Z axis rotating mechanism and turns
Moving plate connection, the extending direction for extending perpendicularly to the first translating rails of second translating rails；First translation is slided
The lower end of dynamic seat is equipped with the lower slider slot cooperated with the first translating rails, and upper end is equipped with the upper sliding cooperated with the second translating rails
Slot；The extending direction and third for the first translation gliding seat that first straight line driving mechanism and second straight line driving mechanism are driven are straight
The extending direction for the first translation gliding seat that line driving mechanism is driven is vertical.
4. the alignment system of multi-functional true hollow panel according to claim 2 or 3, which is characterized in that the linear drives
Mechanism includes the driving motor and transmission component that bottom plate is fixed at by motor cabinet, and the transmission component includes screw rod and consolidates
Surely it is connected to the feed screw nut of the first translation gliding seat, one end of the screw rod is fixed in the shaft of driving motor, the other end
On the fixed block that feed screw nut is rotatably connected on bottom plate.
5. the alignment system of multi-functional true hollow panel according to claim 4, which is characterized in that the registration holes are two
Right, two CCD cameras are by the structure setting of adjustable distance on bottom plate.
6. the alignment system of multi-functional true hollow panel according to claim 1, which is characterized in that the CCD camera is logical
It crosses and is fixedly connected with mechanism and is connected on bottom plate, the mechanism that is fixedly connected includes two support frames and is connected on two support frames
Connection frame, the lower end of support frame as described above is fixed on bottom plate, and upper end is fixedly connected on connection frame；The connection frame across
On movable plate, two CCD cameras are arranged on connection frame.
7. the alignment system of multi-functional true hollow panel according to claim 1 or 6, which is characterized in that under the platen
Side is equipped with air draught connecting plate, which, which is equipped with, is equipped with the suction being connected to multiple ventilating ducts with the upper end that platen cooperates
Wind area；The air draught area is connected to the air draught head of negative pressure device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409742.3U CN208118657U (en) | 2018-03-23 | 2018-03-23 | A kind of alignment system of multi-functional true hollow panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409742.3U CN208118657U (en) | 2018-03-23 | 2018-03-23 | A kind of alignment system of multi-functional true hollow panel |
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|---|---|
| CN208118657U true CN208118657U (en) | 2018-11-20 |
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|---|---|---|---|
| CN201820409742.3U Active CN208118657U (en) | 2018-03-23 | 2018-03-23 | A kind of alignment system of multi-functional true hollow panel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421964A (en) * | 2019-08-27 | 2019-11-08 | 许昌裕同印刷包装有限公司 | A kind of silk-screen negative and its application method for quickly cutting version |
| CN111653516A (en) * | 2020-06-05 | 2020-09-11 | 北京七星华创集成电路装备有限公司 | Workpiece bearing device and curing equipment |
-
2018
- 2018-03-23 CN CN201820409742.3U patent/CN208118657U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421964A (en) * | 2019-08-27 | 2019-11-08 | 许昌裕同印刷包装有限公司 | A kind of silk-screen negative and its application method for quickly cutting version |
| CN110421964B (en) * | 2019-08-27 | 2020-12-25 | 许昌裕同印刷包装有限公司 | Silk-screen printing bottom plate capable of cutting plate rapidly and using method thereof |
| CN111653516A (en) * | 2020-06-05 | 2020-09-11 | 北京七星华创集成电路装备有限公司 | Workpiece bearing device and curing equipment |
| CN111653516B (en) * | 2020-06-05 | 2024-01-05 | 北京七星华创集成电路装备有限公司 | Workpiece bearing device and curing equipment |
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