CN108099372A - A kind of platform lifting mechanism of SMT printing machines - Google Patents
A kind of platform lifting mechanism of SMT printing machines Download PDFInfo
- Publication number
- CN108099372A CN108099372A CN201810140747.5A CN201810140747A CN108099372A CN 108099372 A CN108099372 A CN 108099372A CN 201810140747 A CN201810140747 A CN 201810140747A CN 108099372 A CN108099372 A CN 108099372A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- moving member
- power component
- face
- fixing piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 244000138939 Ricinodendron heudelotii Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
Abstract
The present invention relates to the lifting platform technical field of SMT printing machines, more particularly to a kind of platform lifting mechanism of SMT printing machines includes into publishing track, and frames are fixedly installed substrate, and hoistable platform is connected with into publishing track；Lift drive mechanism includes male fixing piece, the female moving member, the horizontal power component that match with male fixing piece, and public fixing piece one end is connected with hoistable platform, and the male fixing piece other end is connected with the guiding end face of female moving member；Female moving member other end is connected with horizontal power component, and horizontal power component one end is fixed on substrate；Horizontal power Component driver female moving member when substrate surface does horizontal linear movement, male fixing piece moves up and down along on the guiding end face of female moving member.When using the present invention, the horizontal movement of horizontal power component is converted to hoistable platform vertical up-or-down movement by inclined-plane guidance set, reduces the power demand of horizontal power component；Ensure height degree of regulation.
Description
Technical field
The present invention relates to the lifting platform technical field of SMT printing machines, more particularly to a kind of lifting platform of SMT printing machines
Mechanism.
Background technology
SMT printing machines are an important equipments in SMT production lines, and SMT printing machines mainly carry out tin to PCB circuit board
Cream or glue printing, facilitate Subsequent electronic component mounter.It is well known that the workbench of SMT printing machines must be PCB circuit board
Vertical ascent is to steel mesh bottom, so that PCB circuit board and steel mesh bottom can be close to, so as to ensure printing quality.But it prints
Brush workbench is heavier, and the height adjustment mechanism of work on hand platform uses right angle setting mode, and the structure is not only complicated, but also
The lifting motor for the screw and relatively high power being relatively large in diameter also is needed, elevating mechanism is caused to need to occupy big quantity space.
The content of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide one kind can reduce driving power demand
SMT printing machines platform lifting mechanism.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of platform lifting mechanism of SMT printing machines of the present invention includes and is driven into publishing track, hoistable platform, lifting
Motivation structure and frames, the frames are fixedly installed substrate, and the hoistable platform is connected with into publishing track；
The lift drive mechanism includes male fixing piece, the female moving member, the horizontal power component that match with male fixing piece, public fixing piece
One end is connected with hoistable platform, and the male fixing piece other end is connected with the guiding end face of female moving member；It is oriented to end face and level
Angle is provided between face；Female moving member other end is connected with horizontal power component, and horizontal power component one end is fixed on base
On plate；Horizontal power Component driver female moving member when substrate surface does horizontal linear movement, male fixing piece moves along mother
It is moved up and down on the guiding end face of part.
Further, the horizontal power component includes motor, drive pulley, driven pulley, screw and screw
The nut to match, screw are arranged in parallel with horizontal plane；The motor is fixed on substrate, the main shaft connection of the motor
There is drive pulley, the both ends of screw are fixed on by bearing block on substrate, and screw one end is fixedly connected with after stretching out bearing block
Driven pulley, drive pulley are connected by belt with driven pulley；Screw is mutually threadedly coupled with nut；The nut
It is connected with female moving member.
Further, the public fixing piece includes several guiding skewbacks, described guiding skewback one end hoistable platform phase
Connection；Mother's moving member, which includes, moves horizontally plate, several movable triangular blocks to match with being oriented to skewback, movable triangular
Block, which is arranged on, to be moved horizontally on plate, is moved horizontally plate and is connected with nut；It is described to be oriented to skewback end face and movable triangular block
It is oriented to end face to be connected, movable triangular block makes guiding skewback do to backhaul along on guiding end face under the effect of horizontal power component
It is dynamic.
Further, the plate that moves horizontally is connected by guided in translation component with substrate surface.
Further, the guided in translation component includes at least two horizontal guide rails being mutually parallel, the level and leads
Rail is fixedly installed on the surface of the substrate；Horizontal slider is embedded on the horizontal guide rail, horizontal slider one end is with moving horizontally plate
It is connected.
Further, the guiding skewback end face is provided with lifting slider, and the guiding end face is provided with to be slided with lifting
The riser guide that block matches, lifting slider are embedded on riser guide.
With the above structure, the present invention has the beneficial effect that：A kind of balcony lift of SMT printing machines of the present invention
Structure includes into publishing track, hoistable platform, lift drive mechanism and frames, and the frames are fixedly installed base
Plate, the hoistable platform are connected with into publishing track；The lift drive mechanism include public fixing piece, with public affairs fixing piece phase
Matched mother's moving member, horizontal power component, public fixing piece one end are connected with hoistable platform, and the male fixing piece other end is moved with female
The guiding end face of moving part is connected；It is oriented between end face and horizontal plane and is provided with angle；Female moving member other end and horizontal power
Component is connected, and horizontal power component one end is fixed on substrate；Horizontal power Component driver female moving member in substrate surface
When doing horizontal linear movement, male fixing piece moves up and down along on the guiding end face of female moving member.It is public when using the present invention
Fixing piece and female moving member form the inclined-plane guidance set of the present invention, and the horizontal movement of horizontal power component is oriented to group by inclined-plane
Part is converted to hoistable platform vertical up-or-down movement, that is, realizes that lift drive mechanism promotes hoistable platform to be moved in Z-direction, so as to
Reduce the power demand of horizontal power component；It can ensure height degree of regulation simultaneously.
Description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the structure diagram of the present invention；
Reference sign：
A1, into publishing track；A2, hoistable platform；A3, it is oriented to skewback；A4, lifting slider；
A5, riser guide；A6, movable triangular block；A7, motor；A8, drive pulley；
A9, driven pulley；A10, screw；A11, nut；A12, plate is moved horizontally；
A13, horizontal slider；A14, horizontal guide rail；A15, substrate.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, the platform lifting mechanism of a kind of SMT printing machines of the present invention, includes into ejecting plate rail
Road A1, hoistable platform A2, lift drive mechanism and frames（It is not shown in figure）, the frames are fixedly installed substrate
A15, the hoistable platform A2 are connected with into publishing track A1.The present invention into publishing track A1 and the prior art without essential area
Not, two arranged in parallel are mainly played conveying PCB circuit board into publishing track A1.
The lift drive mechanism includes male fixing piece, the female moving member, the horizontal power component that match with male fixing piece,
Public fixing piece one end is connected with hoistable platform A2, and the male fixing piece other end is connected with the guiding end face of female moving member；It is oriented to
Angle is provided between end face and horizontal plane so that be oriented to end face and form an inclined-plane.
Female moving member other end is connected with horizontal power component, and horizontal power component one end is fixed on substrate A15；Water
Translation power Component driver female moving member when doing horizontal linear movement on substrate A15 surfaces, male fixing piece along female moving member
It is oriented on end face and moves up and down；Male fixing piece and female moving member form the inclined-plane guidance set of the present invention, horizontal power component
Horizontal movement the vertical up-or-down movement of hoistable platform A2 is converted to by inclined-plane guidance set, that is, realize that lift drive mechanism pushes away
Dynamic hoistable platform A2 is moved in Z-direction, so as to reduce the power demand of horizontal power component.
Further, the horizontal power component includes motor A7, drive pulley A8, driven pulley A9, screw
A10, the nut A11 to match with screw A10, screw A10 and horizontal plane are arranged in parallel, are used so as to fulfill screw A10
It is horizontally mounted.
The motor A7 is fixed on substrate A15, and the main shaft of the motor A7 is connected with drive pulley A8, screw A10
Both ends be fixed on by bearing block on substrate A15, screw A10 one end stretch out bearing block after be fixedly connected with driven pulley
A9, drive pulley A8 pass through belt（It is not shown in figure）It is connected with driven pulley A9；Screw A10 and nut A11 phase spiral shells
Line connects；The nut A11 is connected with female moving member.
Further, the public fixing piece includes several guiding skewbacks A3, and the lifting of described guiding skewback A3 one end is flat
Platform A2 is connected；Mother's moving member, which includes, moves horizontally plate A12, several movable triangulars to match with being oriented to skewback A3
Block A6, movable triangular block A6, which is arranged on, to be moved horizontally on plate A12, is moved horizontally plate A12 and is connected with nut A11；The present invention's
Movable triangular block A6 quantity is preferably two, and the guiding skewback A3 quantity on each movable triangular block A6 is two.
The guiding skewback A3 end faces are connected with the guiding end face of movable triangular block A6, and movable triangular block A6 is in level
Guiding skewback A3 is made to be moved back and forth along on guiding end face under Power Component effect.
Further, the plate A12 that moves horizontally is connected by guided in translation component with substrate A15 surfaces；Translation is led
It mainly play the guiding role to component and balanced action, guarantee movable triangular block A6 can make guiding under the effect of horizontal power component
Skewback A3 is translationally moved back and forth along on guiding end face.
Further, the guided in translation component includes at least two horizontal guide rail A14 being mutually parallel, the level
Guide rail A14 is fixed on substrate A15 surfaces；Horizontal slider A13, horizontal slider A13 are embedded on the horizontal guide rail A14
One end is connected with moving horizontally plate A12.
Further, the guiding skewback A3 end faces are provided with lifting slider A4, and the guiding end face is provided with and rises
The riser guide A5 that drop sliding block A4 matches, lifting slider A4 are embedded on riser guide A5；Lifting slider A4 and riser guide
A5 mainly play the guiding role and balanced action, ensures that movable triangular block A6 can make guiding skewback under the effect of horizontal power component
A3 is translationally moved back and forth along on guiding end face.
The present invention operation principle be：
Motor A7 passes sequentially through drive pulley A8, belt, driven pulley A9 and rotates with screw A10 so that spiral shell
Female A11 can be moved along screw A10 length directions, i.e. nut A11 is moved in the horizontal direction.
The horizontal movement of nut A11 passes sequentially through and moves horizontally plate A12, movable triangular block A6 does water with riser guide A5
Flat movement.
Riser guide A5, which is fixed at, to be oriented on end face, and riser guide A5 also just becomes tilting setting so that lifting
Sliding block A4 is moved along the inclined direction of riser guide A5；Lifting slider A4 is just realized at this time with guiding skewback A3 and lifting
Platform A2 rises or falls along riser guide A5 and moves.
When using the present invention, male fixing piece and female moving member form inclined-plane guidance set of the invention, horizontal power group
The horizontal movement of part is converted to hoistable platform vertical up-or-down movement by inclined-plane guidance set, that is, realizes that lift drive mechanism promotes
Hoistable platform is moved in Z-direction, so as to reduce the power demand of horizontal power component；It can ensure that height adjusts essence simultaneously
Degree.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (6)
1. a kind of platform lifting mechanism of SMT printing machines, includes into publishing track（A1）, hoistable platform（A2）, lifting driving
Mechanism and frames, the frames are fixedly installed substrate（A15）, it is characterised in that：The hoistable platform（A2）With
Into publishing track（A1）It is connected；
The lift drive mechanism includes male fixing piece, the female moving member, the horizontal power component that match with male fixing piece, and public affairs are solid
Determine part one end and hoistable platform（A2）It is connected, the male fixing piece other end is connected with the guiding end face of female moving member；The guiding
Angle is provided between end face and horizontal plane；Female moving member other end is connected with horizontal power component, horizontal power component one
End is fixed on substrate（A15）On；Horizontal power Component driver female moving member in substrate（A15）Do horizontal linear movement in surface
When, male fixing piece moves up and down along on the guiding end face of female moving member.
2. a kind of platform lifting mechanism of SMT printing machines according to claim 1, it is characterised in that：The horizontal power
Component includes motor（A7）, drive pulley（A8）, driven pulley（A9）, screw（A10）With screw（A10）Match
Nut（A11）, screw（A10）It is arranged in parallel with horizontal plane；
The motor（A7）It is fixed on substrate（A15）On, the motor（A7）Main shaft be connected with drive pulley（A8）, screw
（A10）Both ends substrate is fixed on by bearing block（A15）On, screw（A10）One end stretch out bearing block after be fixedly connected with from
Dynamic belt pulley（A9）, drive pulley（A8）Pass through belt and driven pulley（A9）It is connected；Screw（A10）With nut
（A11）Mutually it is threadedly coupled；The nut（A11）It is connected with female moving member.
3. a kind of platform lifting mechanism of SMT printing machines according to claim 2, it is characterised in that：The public affairs fixing piece
Include several and be oriented to skewback（A3）, the guiding skewback（A3）One end hoistable platform（A2）It is connected；
Mother's moving member, which includes, moves horizontally plate（A12）, several and be oriented to skewback（A3）The movable triangular block to match
（A6）, movable triangular block（A6）It is arranged on and moves horizontally plate（A12）On, move horizontally plate（A12）With nut（A11）It is connected；
The guiding skewback（A3）End face and movable triangular block（A6）Guiding end face be connected, movable triangular block（A6）In water
Make guiding skewback under flat Power Component effect（A3）It is moved back and forth along being oriented on end face.
4. a kind of platform lifting mechanism of SMT printing machines according to claim 3, it is characterised in that：It is described to move horizontally
Plate（A12）Pass through guided in translation component and substrate（A15）Surface is connected.
5. a kind of platform lifting mechanism of SMT printing machines according to claim 4, it is characterised in that：The guided in translation
Component includes at least two horizontal guide rails being mutually parallel（A14）, the horizontal guide rail（A14）It is fixed at substrate
（A15）On surface；The horizontal guide rail（A14）On be embedded with horizontal slider（A13）, horizontal slider（A13）One end is moved with horizontal
Movable plate（A12）It is connected.
6. a kind of platform lifting mechanism of SMT printing machines according to claim 3, it is characterised in that：The guiding skewback
（A3）End face is provided with lifting slider（A4）, the guiding end face is provided with and lifting slider（A4）The riser guide to match
（A5）, lifting slider（A4）It is embedded in riser guide（A5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140747.5A CN108099372A (en) | 2018-02-11 | 2018-02-11 | A kind of platform lifting mechanism of SMT printing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140747.5A CN108099372A (en) | 2018-02-11 | 2018-02-11 | A kind of platform lifting mechanism of SMT printing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108099372A true CN108099372A (en) | 2018-06-01 |
Family
ID=62205558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810140747.5A Pending CN108099372A (en) | 2018-02-11 | 2018-02-11 | A kind of platform lifting mechanism of SMT printing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108099372A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559483Y (en) * | 2002-07-25 | 2003-07-09 | 鸿顺网印机械股份有限公司 | Lifting device for chip screen printer |
| CN201124609Y (en) * | 2007-11-09 | 2008-10-01 | 深圳市欧得电子有限公司 | Automatic lifting mechanism of PCB solder paste printer |
| CN204451475U (en) * | 2015-01-21 | 2015-07-08 | 东远机械工业(昆山)有限公司 | The lowering or hoisting gear of screen printer printing table |
| CN105856814A (en) * | 2015-01-21 | 2016-08-17 | 东远机械工业(昆山)有限公司 | Lifting device for printing platform surface of screen printing machine |
| CN207984287U (en) * | 2018-02-11 | 2018-10-19 | 中山市鸿菊自动化设备制造有限公司 | A kind of platform lifting mechanism of SMT printing machines |
-
2018
- 2018-02-11 CN CN201810140747.5A patent/CN108099372A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559483Y (en) * | 2002-07-25 | 2003-07-09 | 鸿顺网印机械股份有限公司 | Lifting device for chip screen printer |
| CN201124609Y (en) * | 2007-11-09 | 2008-10-01 | 深圳市欧得电子有限公司 | Automatic lifting mechanism of PCB solder paste printer |
| CN204451475U (en) * | 2015-01-21 | 2015-07-08 | 东远机械工业(昆山)有限公司 | The lowering or hoisting gear of screen printer printing table |
| CN105856814A (en) * | 2015-01-21 | 2016-08-17 | 东远机械工业(昆山)有限公司 | Lifting device for printing platform surface of screen printing machine |
| CN207984287U (en) * | 2018-02-11 | 2018-10-19 | 中山市鸿菊自动化设备制造有限公司 | A kind of platform lifting mechanism of SMT printing machines |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220923 Address after: 323000 No.1 shanha Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province (Lijing National Industrial Park) Applicant after: Zhejiang Huaqi Zhengbang Automation Technology Co.,Ltd. Address before: 528415 1-2 / F, building B, 30 Jucheng Avenue, Xiaolan Town, Zhongshan City, Guangdong Province Applicant before: ZHONGSHAN HONGJU AUTOMATION EQUIPMENT MANUFACTURING Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |