CN207984287U - 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
- CN207984287U CN207984287U CN201820244241.4U CN201820244241U CN207984287U CN 207984287 U CN207984287 U CN 207984287U CN 201820244241 U CN201820244241 U CN 201820244241U CN 207984287 U CN207984287 U CN 207984287U
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- China
- Prior art keywords
- horizontal
- moving member
- power component
- face
- fixing piece
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Abstract
The utility model is related 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, frames are fixedly installed substrate, and hoistable platform is connected with into publishing track；Lift drive mechanism includes female moving member, the horizontal power component that male fixing piece and male fixing piece match, 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 on the guiding end face of female moving member.When the utility model is used, 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 utility model is related to the lifting platform technical field of SMT printing machines, more particularly to a kind of platform of SMT printing machines
Elevating 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, 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 lead screw being relatively large in diameter and the lifting motor of relatively high power are also needed, elevating mechanism is caused to need to occupy big quantity space.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, driving power can be reduced by providing one kind
The platform lifting mechanism of the SMT printing machines of demand.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of platform lifting mechanism of SMT printing machines described in the utility model includes flat into publishing track, lifting
Platform, lift drive mechanism and frames, the frames are fixedly installed substrate, the hoistable platform with into publishing track
It is connected；The lift drive mechanism includes female moving member, the horizontal power component that male fixing piece and male fixing piece match,
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；Guide end
Angle is provided between face and horizontal plane；Female moving member other end is connected with horizontal power component, horizontal power component one end
It is fixed on substrate；Horizontal power Component driver female moving member when substrate surface does horizontal linear movement, male fixing piece edge
It and is moved up and down on the guiding end face of female moving member.
Further, the horizontal power component includes motor, drive pulley, driven pulley, lead screw and lead screw
The nut to match, lead screw are arranged in parallel with horizontal plane；The motor is fixed on substrate, the main shaft connection of the motor
There are drive pulley, the both ends of lead screw to be fixed on substrate by bearing block, lead screw one end is fixedly connected with after stretching out bearing block
Driven pulley, drive pulley are connected by belt with driven pulley；Lead screw is mutually threadedly coupled with nut；The nut
It is connected with female moving member.
Further, the public fixing piece includes that several are oriented to skewback, described guiding skewback one end hoistable platform phase
Connection；Mother's moving member includes to move horizontally plate, several movable triangular blocks to match with guiding skewback, movable triangular
Block is arranged on moving horizontally plate, moves 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 be done on guiding end face to backhaul 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 that at least two horizontal guide rails being mutually parallel, the level is led
Rail is fixedly installed on the surface of the substrate；It is embedded with horizontal slider on the horizontal guide rail, horizontal slider one end and moves 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 utility model has the beneficial effect that：A kind of SMT printing machines described in the utility model are put down
Platform elevating mechanism includes into publishing track, hoistable platform, lift drive mechanism and frames, and the frames are fixed
It is provided with substrate, the hoistable platform is connected with into publishing track；The lift drive mechanism includes public fixing piece and public affairs
Female moving member that fixing piece matches, horizontal power component, public fixing piece one end are connected with hoistable platform, and public fixing piece is another
The guiding end face with female moving member is held to be connected；It is oriented between end face and horizontal plane and is provided with angle；Female moving member other end with
Horizontal power component is connected, and horizontal power component one end is fixed on substrate；Horizontal power Component driver female moving member and exists
When substrate surface does horizontal linear movement, male fixing piece moves up and down on the guiding end face of female moving member.Using this
When utility model, male fixing piece constitutes the inclined-plane guidance set of the utility model, the level of horizontal power component with female moving member
Movement is converted to hoistable platform vertical up-or-down movement by inclined-plane guidance set, that is, realizes that lift drive mechanism pushes hoistable platform
It is moved in Z-direction, 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 utility model；
Fig. 2 is the structural schematic diagram of the utility model；
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, lead screw；A11, nut；A12, plate is moved horizontally；
A13, horizontal slider；A14, horizontal guide rail；A15, substrate.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 to Figure 2, the platform lifting mechanism of a kind of SMT printing machines described in the utility model includes disengaging
Plate track 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 utility model into publishing track A1 and the prior art
Without essential distinction, two arranged in parallel mainly to play conveying PCB circuit board into publishing track A1.
The lift drive mechanism includes female moving member, the horizontal power component that male fixing piece and male fixing piece match,
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 horizontal linear movement is done on the surfaces substrate A15, male fixing piece is along female moving member
It is oriented on end face and moves up and down；Male fixing piece and female moving member constitute the inclined-plane guidance set of the utility model, horizontal power
The horizontal movement of component is converted to the vertical up-or-down movement of hoistable platform A2 by inclined-plane guidance set, that is, realizes elevator drive machine
Structure pushes hoistable platform A2 to be moved in Z-direction, to reduce the power demand of horizontal power component.
Further, the horizontal power component includes motor A7, drive pulley A8, driven pulley A9, lead screw
A10, the nut A11 to match with lead screw A10, lead screw A10 and horizontal plane are arranged in parallel, to realize that lead screw A10 is used
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, lead screw A10
Both ends be fixed on substrate A15 by bearing block, the one end lead screw A10 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；Lead 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 that several one end guiding skewback A3, guiding skewback A3 liftings are flat
Platform A2 is connected；Mother's moving member includes to move horizontally plate A12, several movable triangulars to match with guiding skewback A3
Block A6, movable triangular block A6 are arranged on moving horizontally plate A12, move horizontally plate A12 and be connected with nut A11；This practicality is new
The movable triangular block A6 quantity of type 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 set to be moved back and forth on guiding end face under Power Component effect.
Further, the plate A12 that moves horizontally is connected by guided in translation component with the surfaces substrate A15；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 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 the surfaces substrate A15；Horizontal slider A13, horizontal slider A13 are embedded on the horizontal guide rail A14
One end is connected with plate A12 is moved horizontally.
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 on guiding end face.
The operation principle of the utility model is：
Motor A7 passes sequentially through drive pulley A8, belt, driven pulley A9 and rotates with lead screw A10, makes
Obtaining nut A11 can move along lead 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 the utility model is used, male fixing piece and female moving member constitute the inclined-plane guidance set of the utility model, water
The horizontal movement of flat Power Component is converted to hoistable platform vertical up-or-down movement by inclined-plane guidance set, that is, realizes lifting driving
Mechanism urges hoistable platform is moved in Z-direction, to reduce the power demand of horizontal power component；It can ensure height simultaneously
Degree of regulation.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model 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 female moving member, the horizontal power component that male fixing piece and male fixing piece match, 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 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）, lead screw（A10）With lead screw（A10）Match
Nut（A11）, lead 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）, lead screw
（A10）Both ends substrate is fixed on by bearing block（A15）On, lead 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；Lead 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 that several are oriented to skewback（A3）, the guiding skewback（A3）One end hoistable platform（A2）It is connected；
Mother's moving member includes to move horizontally plate（A12）, several and be oriented to skewback（A3）The movable triangular block to match
（A6）, movable triangular block（A6）Setting is moving 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 |
|---|---|---|---|
| CN201820244241.4U CN207984287U (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 |
|---|---|---|---|
| CN201820244241.4U CN207984287U (en) | 2018-02-11 | 2018-02-11 | A kind of platform lifting mechanism of SMT printing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984287U true CN207984287U (en) | 2018-10-19 |
Family
ID=63823462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244241.4U Expired - Fee Related CN207984287U (en) | 2018-02-11 | 2018-02-11 | A kind of platform lifting mechanism of SMT printing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099372A (en) * | 2018-02-11 | 2018-06-01 | 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 CN201820244241.4U patent/CN207984287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099372A (en) * | 2018-02-11 | 2018-06-01 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20220211 |