CN201183353Y - Net adjusting mechanism of full-automatic printer - Google Patents
Net adjusting mechanism of full-automatic printer Download PDFInfo
- Publication number
- CN201183353Y CN201183353Y CNU2008200455952U CN200820045595U CN201183353Y CN 201183353 Y CN201183353 Y CN 201183353Y CN U2008200455952 U CNU2008200455952 U CN U2008200455952U CN 200820045595 U CN200820045595 U CN 200820045595U CN 201183353 Y CN201183353 Y CN 201183353Y
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- electric motors
- linear electric
- platform
- frame
- mesh
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Abstract
The utility model relates to the technical field of a printing machine, in particular to a mesh adjusting mechanism of a fully automatic printing machine. The mesh adjusting mechanism comprises a frame, a mesh adjusting platform and a mesh adjusting framework, wherein, in the operating process, a PCB board is arranged on the mesh adjusting platform, a mesh plate is arranged on the mesh adjusting framework, under the action of an imaging mechanism of the fully automatic printing machine, the positioning process is started, a platform linear motor adjusts the distance of the PCB board from the mesh plate in the same direction, meanwhile, a first linear motor and a second linear motor act together to adjust the distance perpendicular to the adjusting direction of the platform linear motor, on the other hand, when the second linear motor stops, the first linear motor moves; because a linear driving shaft of the second linear motor is hinged with the mesh adjusting framework, the included angle of the mesh adjusting platform and the mesh adjusting framework is adjusted, therefore, the distance in the perpendicular directions and the included angle are adjusted on the mesh adjusting platform and the mesh adjusting framework simultaneously. The mesh adjusting mechanism has the characteristics of high mesh adjusting accuracy and high efficiency.
Description
Technical field
The utility model relates to the printer technology field, refers in particular to a kind of mesh regulating mechanism of full-automatic printer.
Background technology
The major function of full-automatic printer is exactly according to the circuit diagram that has designed, printing silk-screen soldering paste on PCB (Printed Circuit Block) plate.Accurate for the position that guarantees printing silk-screen soldering paste, the relevant position on pcb board and web plate can indicate the Mark point.Has only Mark point position alignment on Mark point position on the web plate and the pcb board, could be on pcb board correct printed solder paste.Therefore Mark point on accurate localization pcb board and the web plate occupies very consequence in the workflow of full-automatic printer.Be provided with image mechanism be used to align Mark point position on pcb board and the web plate in the equipment, pcb board is placed on to be transferred on the net platform, web plate places to be transferred on the screen frame frame, for the position of aliging between the two, need adjust the distance of two vertical direction on the horizontal level between the two and angle between the two, in the general before equipment, be three kinds of position adjustments modes to be arranged on transfer on net platform or the accent screen frame frame, and in the course of the work, on an equipment, need to finish three and regulate action, can cause like this transferring the net precision not high, inefficient drawback is regulated the actuating mechanism setting for three kinds and is often caused the equipment room action to disturb the not high problem of initiation degree of regulation together easily.
The utility model content
The utility model is the deficiency at present existing printing machine mesh regulating mechanism existence, and a kind of mesh regulating mechanism of transferring the full-automatic printer that the net time is short, precision is high is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of mesh regulating mechanism of full-automatic printer, it includes support, transfers the net platform and transfers the screen frame frame, transfers the net platform to be slidingly arranged in the support top, is fixed with platform linear electric motors above the support, and the linear drives axle of platform linear electric motors is arranged on to be transferred on the net platform; Transfer the screen frame frame to be arranged on the top of transferring the net platform, transfer the dual-side of screen frame frame to be slidingly arranged on the pair of frames bearing, frame supporter is perpendicular to the linear drives direction of platform linear electric motors; The same end of two frame supporter is respectively arranged with one first linear electric motors and one second linear electric motors, the linear drives direction of first linear electric motors and second linear electric motors is vertical with platform linear electric motors driving direction, and the linear drives axle of second linear electric motors is hinged with accent screen frame frame by a rotating shaft.
Wherein said first linear electric motors and framework be with the pre-close contact of extension spring, extension spring two ends in succession respectively fixed head stay column and framework stay column, and the fixed head stay column is arranged on the fixed head that links to each other with first linear electric motors, and the framework stay column is arranged on to be transferred on the screen frame frame.
Wherein said support is provided with a pair of slide rail, transfers the net platform to be slidingly arranged on the slide rail by slide block.
Wherein said platform linear electric motors are connected with transferring the net platform by a bar shaped platform connector.
Wherein said first linear electric motors are connected with corresponding frame supporter by motor cabinet and motor cabinet respectively with second linear electric motors
Wherein said accent screen frame frame and frame supporter are slidingly connected by ball.
The wherein said platform linear electric motors and first linear electric motors and second linear electric motors are step-by-step linear electric motor.
The beneficial effects of the utility model are: mesh regulating mechanism setting of the present utility model is installed in the full-automatic printer, during work, pcb board is placed on to be transferred on the net platform, web plate places to be transferred on the screen frame frame, under the image mechanism effect of full-automatic printer, begin the location, the platform linear electric motors are adjusted pcb board and web plate distance and position in one direction, simultaneously, first linear electric motors and second linear electric motors move to adjust with the platform linear electric motors together regulates the perpendicular distance and position of direction, on the other hand, when second linear electric motors stop, the motion of first linear electric motors because the linear drives axle of second linear electric motors is hinged with accent screen frame frame, can be regulated angle between the two; Such two the distance and the angle between the two of vertical direction are being transferred the net platform and are being transferred to regulate simultaneously on the screen frame frame and carry out each other, have net precision height, the characteristics that efficient is high of transferring, regulate the actuating mechanism setting for three kinds and share on two equipment and finish, can not cause the equipment room action to disturb and cause the not high problem of degree of regulation.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model
Fig. 2 is an A place enlarged drawing among the utility model Fig. 1
Fig. 3 is the utility model first linear electric motors mounting structure schematic diagram
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated:
As shown in Figure 1, 2, 3, a kind of mesh regulating mechanism of full-automatic printer, it includes support 1, transfers net platform 2 and transfers screen frame frame 3, transfer net platform 2 to be slidingly arranged in support 1 top, be fixed with platform linear electric motors 21 above the support 1, the linear drives axle of platform linear electric motors 21 is connected with platform connector 23; Transfer screen frame frame 3 to be arranged on the top of transferring net platform 2, transfer the dual-side of screen frame frame 3 to be slidingly arranged on the pair of frames bearing 4, frame supporter 4 is perpendicular to the linear drives direction of platform linear electric motors 21; The same end of two frame supporter 4 is respectively arranged with one first linear electric motors 41 and one second linear electric motors 42, the linear drives direction of first linear electric motors 41 and second linear electric motors 42 is vertical with platform linear electric motors 21 driving directions, and the linear drives axle of second linear electric motors 42 is hinged with accent screen frame frame 3 by a rotating shaft 43.
The linear drives axle of first linear electric motors 41 and accent screen frame frame 3 usefulness extension springs 48 pre-close contact, extension spring 48 two ends in succession respectively fixed head stay column 49 and framework stay column 51, fixed head stay column 49 is arranged on the fixed head that links to each other with first linear electric motors 41, and framework stay column 51 is arranged on to be transferred on the screen frame frame 3; The effect of extension spring 48 is in order to eliminate contact gap, and it is to retrain in order to remove corner that first linear electric motors 41 do not have with transferring screen frame frame 3 to be connected firmly; Like this by the different corners of the adjusting of needs that produce of the stroke of these two linear electric motors.
Platform linear electric motors 21 are connected with transferring net platform 2 by a bar shaped platform connector 23, and platform connector 23 is connected firmly both.
First linear electric motors 41 are connected with corresponding frame supporter 4 by the motor cabinet 44 that a bending turns to respectively with second linear electric motors 42, and motor cabinet 44 held stationary motors are convenient to turn to connection.
Transfer screen frame frame 3 and frame supporter 4 to be slidingly connected by ball 46, in the present embodiment, ball 46 is arranged on 45 li of ball nut mount, ball nut mount 45 is arranged on the frame supporter 4, transfer screen frame frame 3 to be slidingly connected with frame supporter 4 by the ball 46 of ball nut mount 45, it is little to rub in the motion process, regulates agile.
Platform linear electric motors 21, first linear electric motors 41 and second linear electric motors 42 are step-by-step linear electric motor, and step-by-step linear electric motor stop sensitivity is fit to digitization system control.
Mesh regulating mechanism of the present utility model is mounted in the full-automatic printer, during work, pcb board is placed on to be transferred on the net platform 2, web plate places to be transferred on the screen frame frame 3, under the image mechanism effect of full-automatic printer, begin the location, platform linear electric motors 21 are adjusted pcb board and web plate distance and position in one direction, simultaneously, first linear electric motors 41 and second linear electric motors 42 move to adjust with platform linear electric motors 21 together regulates the perpendicular distance and position of direction, on the other hand, when second linear electric motors 42 stopped, 41 motions of first linear electric motors were because the linear drives axle of second linear electric motors 42 is hinged with accent screen frame frame 3, first linear electric motors 41 and accent screen frame frame 3 usefulness extension springs 48 pre-close contact, it is in order to remove the corner constraint that first linear electric motors 41 do not have with transferring screen frame frame 3 to be connected firmly; Like this by the different corners of the adjusting of needs that produce of the stroke of these two linear electric motors; Such two each other the distance of vertical direction the distance of vertical direction and angle are between the two being transferred net platform 2 and are being transferred to regulate simultaneously on the screen frame frame 3 and carry out each other with such two, have net precision height, the characteristics that efficient is high of transferring, regulate the actuating mechanism setting for three kinds and share on two equipment and finish, be not easy to cause the equipment room action to disturb and cause the not high problem of degree of regulation.
Certainly, this is embodiment of the utility model, as if using a straight line Electric Machine Control to transfer the screen frame frame: control relative position relation in one direction between adjustment screen frame frame and the accent net platform; And use two linear electric motors regulating actions in transferring the net platform: two linear electric motors actions are to adjust screen frame frame and relative position and whole screen frame frame and the accent net platform angle between the two transferred transferred between the net platform in another direction; another direction refers to put controlling party to perpendicular direction with transferring the screen frame chord position; if adopt above-mentioned member composite class like frame mode of the present utility model; control to adjust full-automatic printer and transfer the net location, also belong to the utility model protection domain.
Claims (7)
1, a kind of mesh regulating mechanism of full-automatic printer, it includes support (1), transfers net platform (2) and transfers screen frame frame (3), it is characterized in that: transfer net platform (2) to be slidingly arranged in support (1) top, be fixed with platform linear electric motors (21) above the support (1), the linear drives axle of platform linear electric motors (21) is arranged on to be transferred on the net platform (2); Transfer screen frame frame (3) to be arranged on the top of transferring net platform (2), transfer the dual-side of screen frame frame (3) to be slidingly arranged on the pair of frames bearing (4), frame supporter (4) is perpendicular to the linear drives direction of platform linear electric motors (21); The same end of two frame supporter (4) is respectively arranged with one first linear electric motors (41) and one second linear electric motors (42), the linear drives direction of first linear electric motors (41) and second linear electric motors (42) is vertical with platform linear electric motors (21) driving direction, and the linear drives axle of second linear electric motors (42) is hinged with accent screen frame frame (3) by a rotating shaft (43).
2, the mesh regulating mechanism of a kind of full-automatic printer according to claim 1, it is characterized in that: described first linear electric motors (41) and framework (3) the pre-close contact of extension spring (48), extension spring (48) two ends in succession respectively fixed head stay column (49) and framework stay column (51), fixed head stay column (49) is arranged on the fixed head that links to each other with first linear electric motors (41), and framework stay column (51) is arranged on to be transferred on the screen frame frame (3).
3, the mesh regulating mechanism of a kind of full-automatic printer according to claim 1 is characterized in that: described support (1) is provided with a pair of slide rail (11), transfers net platform (2) to be slidingly arranged on the slide rail (11) by slide block (22).
4, the mesh regulating mechanism of a kind of full-automatic printer according to claim 1 is characterized in that: described platform linear electric motors (21) are connected with transferring net platform (2) by a bar shaped platform connector (23).
5, the mesh regulating mechanism of a kind of full-automatic printer according to claim 1 is characterized in that: described first linear electric motors (41) are connected with corresponding frame supporter (4) by motor cabinet (47) and motor cabinet (44) respectively with second linear electric motors (42).
6, the mesh regulating mechanism of a kind of full-automatic printer according to claim 1 is characterized in that: described accent screen frame frame (3) is slidingly connected by ball (46) with frame supporter (4).
7, according to the mesh regulating mechanism of any described a kind of full-automatic printer of claim 1-6, it is characterized in that: described platform linear electric motors (21), first linear electric motors (41) and second linear electric motors (42) are step-by-step linear electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200455952U CN201183353Y (en) | 2008-03-28 | 2008-03-28 | Net adjusting mechanism of full-automatic printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200455952U CN201183353Y (en) | 2008-03-28 | 2008-03-28 | Net adjusting mechanism of full-automatic printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183353Y true CN201183353Y (en) | 2009-01-21 |
Family
ID=40271090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200455952U Expired - Fee Related CN201183353Y (en) | 2008-03-28 | 2008-03-28 | Net adjusting mechanism of full-automatic printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183353Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961947A (en) * | 2010-10-12 | 2011-02-02 | 东莞市科隆威自动化设备有限公司 | Photovoltaic solar printing machine |
| CN105015151A (en) * | 2015-07-31 | 2015-11-04 | 苏州宏展信息科技有限公司 | Small welding paste screen printer |
| CN110014726A (en) * | 2018-01-10 | 2019-07-16 | 上海态镀贸易有限公司 | Web plate transplantation device |
| CN110340483A (en) * | 2019-07-15 | 2019-10-18 | 上海交通大学 | A kind of frock clamp and application method for silk screen measurement sensor |
-
2008
- 2008-03-28 CN CNU2008200455952U patent/CN201183353Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961947A (en) * | 2010-10-12 | 2011-02-02 | 东莞市科隆威自动化设备有限公司 | Photovoltaic solar printing machine |
| CN101961947B (en) * | 2010-10-12 | 2012-12-05 | 东莞市科隆威自动化设备有限公司 | Photovoltaic solar silicon wafer printing machine |
| CN105015151A (en) * | 2015-07-31 | 2015-11-04 | 苏州宏展信息科技有限公司 | Small welding paste screen printer |
| CN110014726A (en) * | 2018-01-10 | 2019-07-16 | 上海态镀贸易有限公司 | Web plate transplantation device |
| CN110340483A (en) * | 2019-07-15 | 2019-10-18 | 上海交通大学 | A kind of frock clamp and application method for silk screen measurement sensor |
| CN110340483B (en) * | 2019-07-15 | 2021-05-25 | 上海交通大学 | Tool clamp for silk screen measuring sensor and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |