CN208443341U - A kind of positioning module - Google Patents
A kind of positioning module Download PDFInfo
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- CN208443341U CN208443341U CN201821238488.1U CN201821238488U CN208443341U CN 208443341 U CN208443341 U CN 208443341U CN 201821238488 U CN201821238488 U CN 201821238488U CN 208443341 U CN208443341 U CN 208443341U
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- actuating device
- slide assemblies
- bottom plate
- linear actuating
- positioning module
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Abstract
The utility model discloses a kind of positioning modules, including bottom plate, top plate, treadmill, linear actuating device and the first slide assemblies.Linear actuating device is installed on bottom plate, first slide assemblies are installed on linear actuating device, linear actuating device is able to drive treadmill and moves in a straight line along the driving direction of linear actuating device, realizes and adjusts to product along the position of the driving direction of linear actuating device.The positioning module that this programme provides can be realized the position adjusting to product X-direction and Y-direction, both product may be implemented only along an X or unidirectional position of Y-direction is adjusted, also it can be realized the position adjusting to the twocouese of X-direction and Y-direction, it ensure that the positioning accuracy of product, positioning accuracy can reach 0.005mm, 0.05mm is reached using the fine quality precision of the product after printing, product yield is improved, there is great economic value and practical value.
Description
Technical field
The utility model relates to field of mechanical technique, in particular to a kind of positioning module.
Background technique
In the silk-screen printing technique of sheet glass, the position of sheet glass is caught by the camera of positioning module before printing
It catches, by the amount of deflection of system-computed sheet glass current location and actual position, then system is entangled according to the amount of deflection
Control partially.
Positioning module is only limitted to X-direction or Y-direction to the position adjustment of sheet glass in the prior art, i.e., can only carry out list
The adjusting in direction causes the positioning accuracy of sheet glass low, influences product yield.
Therefore, the positioning accuracy of positioning module how is improved, to improve product yield, becomes those skilled in the art urgently
The technical issues of solution.
Utility model content
In view of this, the present invention provides a kind of positioning modules to improve and produce to improve the positioning accuracy of positioning module
Product yield.
To achieve the above object, the utility model provides the following technical solutions:
A kind of positioning module, comprising:
Bottom plate；
For the top plate of positioning product, the top plate is installed on the bottom plate by treadmill；
It is installed on the linear actuating device of the bottom plate, the number at least two of the linear actuating device, and it is adjacent
The driving direction of the linear actuating device is vertical；
Be installed on the first slide assemblies of the linear actuating device, the glide direction of first slide assemblies with it is described
The driving direction of linear actuating device is vertical, and first slide assemblies and the treadmill 200 are rotatablely connected.
It preferably, further include the second slide assemblies in above-mentioned positioning module, second slide assemblies include:
Drive block, one end of the drive block are connect with the linear actuating device；
The crosshead shoe connecting with the other end of the drive block, the crosshead shoe are installed on by first straight line guide rail
The bottom plate, the first straight line guide rail is parallel with the driving direction of the linear actuating device, the first slide assemblies peace
Loaded on the crosshead shoe.
Preferably, in above-mentioned positioning module, the linear actuating device includes:
Motor；
The lead screw being connect with the motor by shaft coupling, the lead screw are connect with first slide assemblies.
It preferably, further include the fixing seat for being installed on the bottom plate and being used to support the lead screw in above-mentioned positioning module.
Preferably, in above-mentioned positioning module, the linear actuating device be cylinder, the piston rod of the cylinder with it is described
The connection of first slide assemblies.
Preferably, in above-mentioned positioning module, further includes:
The inserted sheet being connect with the drive block；
It is installed on the photoelectrical coupler of the bottom plate and inserted sheet cooperation, the setting direction of the photoelectrical coupler and institute
It is vertical to state drive block.
Preferably, in above-mentioned positioning module, first slide assemblies include:
The second straight line guide rail connecting with the crosshead shoe, the second straight line guide rail and the first straight line guide rail hang down
Directly；
It is installed on the fixed block of the second straight line guide rail, the fixed block and the treadmill are rotatablely connected.
Preferably, it in above-mentioned positioning module, is provided on the fixed block and is arranged vertically with the second straight line guide rail
Column, be arranged with bearing on the column；
The mounting hole with the cooperation of the outer ring of the bearing is offered on the treadmill.
Preferably, in above-mentioned positioning module, the bottom plate is rectangular base plate；
Three square positions of the bottom plate are respectively arranged with the linear actuating device, each linear actuating device
It is correspondingly connected with first slide assemblies and second slide assemblies；
Another square position of the bottom plate is provided with first slide assemblies and second slide assemblies；
The centre of the bottom plate is provided with first slide assemblies and second slide assemblies；
Wherein, the first straight line guide rail is parallel with the long side or short side of the bottom plate, the second straight line guide rail with
The short side or long side of the bottom plate are parallel.
It can be seen from the above technical proposal that positioning module provided by the utility model, including bottom plate, top plate, activity are flat
Plate, linear actuating device and the first slide assemblies.Linear actuating device is installed on bottom plate, and linear actuating device is able to drive activity
Plate is moved in a straight line along the driving direction of linear actuating device, is realized to product along the position of the driving direction of linear actuating device
Set adjustment.First slide assemblies are installed on linear actuating device, and the first slide assemblies are as treadmill is also along Linear Driving
The driving direction of device moves, and the glide direction of the first slide assemblies and the driving direction of linear actuating device are vertical.This programme
The positioning module of offer can be realized to the adjusting of the position of product X-direction and Y-direction, both may be implemented product only along an X or
Unidirectional position of person's Y-direction is adjusted, and also be can be realized the position adjusting to the twocouese of X-direction and Y-direction, be ensure that production
The positioning accuracy of product, positioning accuracy can reach 0.005mm, reach 0.05mm using the fine quality precision of the product after printing,
Product yield is improved, there is great economic value and practical value.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of positioning module provided by the embodiment of the utility model；
Fig. 2 is the main view of positioning module provided by the embodiment of the utility model；
Fig. 3 is the top view of positioning module provided by the embodiment of the utility model；
Fig. 4 is the top view that the treadmill of positioning module provided by the embodiment of the utility model is installed；
Fig. 5 is the top view that the bottom plate of positioning module provided by the embodiment of the utility model is installed.
100, bottom plate, 101, motor, 102, shaft coupling, 103, fixing seat, 104, lead screw, 105, drive block, 106, first
Linear guide, 107, crosshead shoe, 108, second straight line guide rail, 109, fixed block, 111, inserted sheet, 112, photoelectrical coupler,
200, treadmill, 220, bearing, 300, top plate,
Specific embodiment
The utility model discloses a kind of positioning modules to improve product yield to improve the positioning accuracy of positioning module.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 5 is please referred to, Fig. 1 is the structural schematic diagram of positioning module provided by the embodiment of the utility model；Fig. 2 is this
The main view for the positioning module that utility model embodiment provides；Fig. 3 is bowing for positioning module provided by the embodiment of the utility model
View；Fig. 4 is the top view that the treadmill of positioning module provided by the embodiment of the utility model is installed；Fig. 5 is that this is practical new
The top view of the bottom plate installation for the positioning module that type embodiment provides.
The utility model discloses a kind of positioning modules, including bottom plate 100, top plate 300, treadmill 200, Linear Driving
Device and the first slide assemblies.
Wherein, top plate 300, treadmill 200, linear actuating device and the first slide assemblies are mounted on bottom plate 100.
Top plate 300 is used for positioning product, and the fixed station for placing product is provided on top plate 300.
Top plate 300 is installed on bottom plate 100 by treadmill 200, and treadmill 200 moves, and top plate 300 is driven to move,
And then it realizes and the position for the product for being placed in top plate 300 is adjusted.
Linear actuating device is installed on bottom plate 100, and linear actuating device is able to drive treadmill 200 and fills along Linear Driving
The driving direction set moves in a straight line, and realizes and adjusts to product along the position of the driving direction of linear actuating device.
First slide assemblies are installed on linear actuating device, and linear actuating device drives treadmill 200 to move, and first is sliding
Driving direction of the dynamic component with treadmill 200 also along linear actuating device moves, the glide direction of the first slide assemblies
It is vertical with the driving direction of linear actuating device, that is to say, that the first slide assemblies can not only be transported with linear actuating device
It is dynamic, and with the glide direction of itself.
Specifically, linear actuating device driving treadmill 200 moves, treadmill 200 is along linear actuating device
Driving direction movement, and treadmill 200 is moved along the first slide assemblies of linear actuating device adjacent thereto.
First slide assemblies and treadmill 200 are rotatablely connected, and rotation connection can reduce the first slide assemblies and activity
Frictional force between plate 200 plays the role of protecting treadmill 200, extends making for positioning module to a certain extent
Use the service life.
The number at least two of this programme linear drives device, the driving direction of adjacent linear driving device are vertical.
The driving direction for naming one of linear actuating device herein is X, correspondingly, the driving of linear actuating device adjacent thereto
Direction is Y, then, the glide direction for the first slide assemblies connecting with the linear actuating device that driving direction is X is Y, with drive
The glide direction of first slide assemblies of the linear actuating device connection that dynamic direction is Y is X.When the linear drive that driving direction is X
When dynamic device pushes treadmill 200 to move, driving direction is that the linear actuating device of Y does not work, and treadmill 200, which pushes, to be driven
Direction is that the first slide assemblies of the linear actuating device of Y slide in X direction；When the linear actuating device that driving direction is Y pushes away
When dynamic treadmill 200 moves, driving direction is that the linear actuating device of X does not work, and the promotion driving direction of treadmill 200 is
First slide assemblies of the linear actuating device of X are slided along Y-direction.Herein it should be noted that the number of linear actuating device
To be multiple, when the linear actuating device work that one of driving direction is X, all driving directions are the Linear Driving of X
Device works and driving direction is identical, when the linear actuating device work that one of driving direction is Y, all drivings
Direction is that the linear actuating device of Y works and driving direction is identical.
The positioning module that this programme provides can be realized the position adjusting to product X-direction and Y-direction, both may be implemented to produce
Product are only along an X or unidirectional position of Y-direction is adjusted, and also can be realized the position of the twocouese to X-direction and Y-direction
It adjusts, ensure that the positioning accuracy of product, positioning accuracy can reach 0.005mm, use the fine quality of the product after printing
Precision reaches 0.05mm, improves product yield, has great economic value and practical value.
In order to further optimize the above technical scheme, the positioning module that this programme provides further includes the second slide assemblies, the
Two slide assemblies include drive block 105 and crosshead shoe 107.
Wherein, one end of drive block 105 is connect with linear actuating device, and the other end is connect with crosshead shoe 107, drive block
105 length extending direction is vertical with the driving direction of linear actuating device.
Crosshead shoe 107 is installed on bottom plate 100 by first straight line guide rail 106, and drive block 105 can be led along first straight line
Rail 106 slides, to reduce the resistance that driving drive block 105 moves.
In first specific embodiment of this programme, linear actuating device motor 101 and lead screw 104.
Wherein, one end of lead screw 104 is connect by shaft coupling 102 with motor 101, and the other end of lead screw 104 and first is slided
Dynamic component connection, specifically, drive block 105 is threadedly coupled with lead screw 104, lead screw 104 is rotated, and drive block 105 is along lead screw 104
Axis translation.
Motor 101 provides power for the rotation of lead screw 104, and lead screw 104 rotates, the first slide assemblies along lead screw 104 axis
Line moves in a straight line, and then treadmill 200 is driven to move, and lead screw degree of regulation height can be such that the positioning accuracy of positioning module reaches
To 0.005mm.
Herein it should be noted that in order to realize that the direction of motion of drive block 105 is consistent with the axis direction of lead screw 104,
First straight line guide rail 106 and lead screw 104 are arranged in parallel, and the first slide assemblies are installed on crosshead shoe 107, the first slide assemblies
Glide direction is vertical with first straight line guide rail 106.
In order to advanced optimize first specific embodiment, the positioning module that this programme provides further includes being installed on bottom plate
100 are used to support the fixing seat 103 of lead screw 104, and fixed block 103 plays a supporting role to lead screw 104, guarantee the steady of lead screw 104
Fixed transmission.
In second specific embodiment of this programme, linear actuating device is cylinder, and the piston rod of cylinder and first are slided
Dynamic component connection, is moved by the flexible drive treadmill 200 of cylinder piston rod.
Wherein, the piston rod of one end of drive block 105 and cylinder connects, and the other end is connect with crosshead shoe 107, drive block
105 length extending direction is vertical with the axis direction of the piston rod of cylinder.
Drive block 105 is fixedly connected with the piston rod of cylinder, and the piston rod of cylinder is flexible, work of the drive block 105 along cylinder
The axis of stopper rod is translatable.
Herein it should be noted that axis direction in order to realize the direction of motion of drive block 105 and the piston rod of cylinder
Unanimously, the piston rod of first straight line guide rail 106 and cylinder is arranged in parallel, and the first slide assemblies are installed on crosshead shoe 107, and first
The glide direction of slide assemblies is vertical with first straight line guide rail 106.
In order to further optimize the above technical scheme, the positioning module that one embodiment and second embodiment provide, also
It include: inserted sheet 111 and photoelectrical coupler 112.Wherein, inserted sheet 111 is connect with drive block 105, and photoelectrical coupler 112 is installed on bottom
Plate, photoelectrical coupler 112 are vertical with drive block 105.
Inserted sheet 111 and photoelectrical coupler 112 cooperate, and realize to the position detection of treadmill 200, further increase product
Position Adjustment precision.
In a specific embodiment of this programme, the first slide assemblies include:
The second straight line guide rail 108 connecting with crosshead shoe 107, second straight line guide rail 108 and first straight line guide rail 106 hang down
Directly；
It is installed on the fixed block 109 of second straight line guide rail 108, fixed block 109 and treadmill 200 are rotatablely connected.First
Linear guide 106 is located at the lower end surface of crosshead shoe 107, and second straight line guide rail 108 is located at the upper surface of crosshead shoe 107, and ten
Word sliding block 107 can be slided along first straight line guide rail 106, and crosshead shoe 107 is fixedly connected with second straight line guide rail 108, Gu
Determining block 109 can slide along second straight line guide rail 108.
Treadmill 200 and the rotation connection mode of fixed block 109 are as follows:
Be provided on fixed block 109 with the vertically arranged column of second straight line guide rail 108, be arranged with bearing 220 on column,
The inner ring and column of bearing 220 cooperate；
The mounting hole with the cooperation of the outer ring of bearing 220 is offered on treadmill 200.
Fixed block 109 plays the role of connecting second straight line guide rail and bearing 220.
It is anti-when bearing 220 can cooperate the first slide assemblies, the second slide assemblies and linear actuating device to work at the same time
Oligodynamics when stuck and same dynamic realize the flexible linkage of multiaxis.
The mode of rotation connection can reduce the damage to treadmill 200 and fixed block 109, extend to a certain extent
The service life of positioning module.
Preferably, bottom plate 100 is rectangular base plate, 200 rectangular active plates of treadmill, 300 rectangular-shaped top plates of top plate.
As shown in Figure 1, three square positions of bottom plate are respectively arranged with linear actuating device, each linear actuating device pair
The first slide assemblies and the second slide assemblies should be provided with, another square position of the bottom plate of linear actuating device is not provided with
The first slide assemblies and the second slide assemblies are provided with, and the centre of bottom plate is also equipped with the first slide assemblies and the second Slide Group
Part, wherein first straight line guide rail is parallel with the long side or short side of bottom plate 100, the short side of second straight line guide rail and bottom plate 100 or
Person's long side is parallel.Linear actuating device, which is realized, adjusts the position of treadmill 200, is not provided with the bottom plate of linear actuating device
Another square position be provided with the first slide assemblies and the second slide assemblies for realizing to treadmill 200 stablize branch
Support, intermediate the first slide assemblies being arranged of bottom plate and the second slide assemblies, which are also used for realizing, stablizes branch to treadmill 200
Support.
In the another specific embodiment of this programme, linear actuating device, phase are respectively provided in four square positions of bottom plate
The driving direction of adjacent linear actuating device is on the contrary, alternatively, linear actuating device, two lines are arranged in two square positions in bottom plate
Property driving device driving direction on the contrary, the first slide assemblies and the second Slide Group is arranged in two square positions of remaining bottom plate
Part, above-mentioned two right angle can may be the right angle of clinodiagonal for adjacent right angle.Herein it should be noted that each line
Property driving device is correspondingly arranged on the first slide assemblies and the second slide assemblies.
The setting position of linear actuating device is not limited to above embodiment, and the number of linear actuating device cannot be less than two
It is a, and the combination of the first slide assemblies and the second slide assemblies is set on bottom plate as needed, to realize to treadmill
200 stablize supports.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of positioning module characterized by comprising
Bottom plate (100)；
For the top plate 300 of positioning product, the top plate 300 is installed on the bottom plate (100) by treadmill (200)；
It is installed on the linear actuating device of the bottom plate (100), the number at least two of the linear actuating device, and it is adjacent
The driving direction of the linear actuating device is vertical；
It is installed on the first slide assemblies of the linear actuating device, the glide direction of first slide assemblies and described linear
The driving direction of driving device is vertical, and first slide assemblies and the treadmill (200) are rotatablely connected.
2. positioning module according to claim 1, which is characterized in that it further include the second slide assemblies, second sliding
Component includes:
One end of drive block (105), the drive block (105) is connect with the linear actuating device；
The crosshead shoe (107) connecting with the other end of the drive block (105), the crosshead shoe (107) are straight by first
Line guide rail (106) is installed on the bottom plate (100), the driving of first straight line guide rail (106) and the linear actuating device
Direction is parallel, and first slide assemblies are installed on the crosshead shoe (107).
3. positioning module according to claim 1, which is characterized in that the linear actuating device includes:
Motor (101)；
Pass through the lead screw (104) that shaft coupling (102) are connect, the lead screw (104) and first sliding with the motor (101)
Component connection.
4. positioning module according to claim 3, which is characterized in that further include be installed on the bottom plate (100) for branch
Support the fixing seat (103) of the lead screw (104).
5. positioning module according to claim 1, which is characterized in that the linear actuating device is cylinder, the cylinder
Piston rod connect with first slide assemblies.
6. positioning module according to claim 2, which is characterized in that further include:
The inserted sheet (111) being connect with the drive block (105)；
It is installed on the photoelectrical coupler (112) of the bottom plate (100) and inserted sheet cooperation, the setting side of the photoelectrical coupler
To vertical with the drive block (105).
7. positioning module according to claim 2, which is characterized in that first slide assemblies include:
The second straight line guide rail (108) being connect with the crosshead shoe (107), the second straight line guide rail (108) and described the
One linear guide (106) is vertical；
It is installed on the fixed block (109) of the second straight line guide rail (108), the fixed block (109) and the treadmill
(200) it is rotatablely connected.
8. positioning module according to claim 7, which is characterized in that be provided on the fixed block (109) and described
Two linear guides (108) vertically arranged column is arranged with bearing (220) on the column；
The mounting hole with the cooperation of the outer ring of the bearing (220) is offered on the treadmill (200).
9. positioning module according to claim 7, which is characterized in that the bottom plate (100) is rectangular base plate；
Three square positions of the bottom plate are respectively arranged with the linear actuating device, and each linear actuating device is right
First slide assemblies and second slide assemblies should be connected；
Another square position of the bottom plate is provided with first slide assemblies and second slide assemblies；
The centre of the bottom plate is provided with first slide assemblies and second slide assemblies；
Wherein, the first straight line guide rail is parallel with the long side or short side of the bottom plate (100), the second straight line guide rail with
The short side or long side of the bottom plate (100) are parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238488.1U CN208443341U (en) | 2018-08-02 | 2018-08-02 | A kind of positioning module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238488.1U CN208443341U (en) | 2018-08-02 | 2018-08-02 | A kind of positioning module |
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| Publication Number | Publication Date |
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| CN208443341U true CN208443341U (en) | 2019-01-29 |
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ID=65086739
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| CN201821238488.1U Active CN208443341U (en) | 2018-08-02 | 2018-08-02 | A kind of positioning module |
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| CN (1) | CN208443341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542375A (en) * | 2018-08-02 | 2019-12-06 | 蓝思智能机器人(长沙)有限公司 | Positioning module |
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2018
- 2018-08-02 CN CN201821238488.1U patent/CN208443341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542375A (en) * | 2018-08-02 | 2019-12-06 | 蓝思智能机器人(长沙)有限公司 | Positioning module |
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