CN206936805U - A kind of multidirectional timesharing error correction device - Google Patents
A kind of multidirectional timesharing error correction device Download PDFInfo
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- CN206936805U CN206936805U CN201720890192.7U CN201720890192U CN206936805U CN 206936805 U CN206936805 U CN 206936805U CN 201720890192 U CN201720890192 U CN 201720890192U CN 206936805 U CN206936805 U CN 206936805U
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- error correction
- movable block
- finger
- timesharing
- multidirectional
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Abstract
A kind of multidirectional timesharing error correction device, including error correction platform are the utility model is related to, the drive mechanism of regulation cam and driving regulation cam rotation is provided with below error correction platform；Below error correction platform four movable blocks are evenly distributed with around regulation cam；Camshaft bearing is provided with movable block；Four movable blocks, wherein being provided with location centralizing finger on two neighboring movable block, error correction righting finger is provided with another two movable block；Groove corresponding with movable block is provided with error correction platform；Error correction platform lower surface is provided with four and the one-to-one extension spring fixed seat of movable block, and extension spring is provided with extension spring fixed seat；Movable block is connected with extension spring away from extension spring fixed seat one end；Wherein, any tension spring corresponding with location centralizing finger is more than any tension spring corresponding with error correction righting finger for four extension springs；Multidirectional timesharing error correction device also includes guiding mechanism；The righting that solves ultrathin workpieces is yielding, angle corrects the problems such as inaccurate.
Description
Technical field
SMD processing technique fields are the utility model is related to, more specifically to a kind of multidirectional timesharing error correction device.
Background technology
When SMD is processed, often need to carry out workpiece accurate righting and angle is corrected；It is existing when workpiece to be processed is relatively thin
The processing of some righting error correction mechanisms, has that workpiece righting is yielding and angle corrects inaccurate problem.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of multidirectional point
When error correction device.
Technical scheme is used by the utility model solves its technical problem：
Construct a kind of multidirectional timesharing error correction device, including error correction platform；Wherein, it is provided with material containing on the error correction platform
Platform, the material carrier platform surface area are less than workpiece to be processed surface area；Regulation cam and driving are provided with below the error correction platform
The drive mechanism of the regulation cam rotation；Below the error correction platform four activities are evenly distributed with around the regulation cam
Block；The camshaft bearing with the regulation cam engagement is provided with the movable block；Four movable blocks, wherein two neighboring
Location centralizing finger is provided with the movable block, is provided with error correction righting finger described in another two on movable block；It is described
Groove corresponding with the movable block is provided with error correction platform；The error correction platform lower surface is provided with four and the activity
The one-to-one extension spring fixed seat of block, extension spring is provided with the extension spring fixed seat；The movable block deviates from institute with the extension spring
State the connection of extension spring fixed seat one end；Four extension springs wherein, any extension spring bullet corresponding with the location centralizing finger
Power is more than any tension spring corresponding with the error correction righting finger；The multidirectional timesharing error correction device is also included for institute
State the guiding mechanism being oriented to during movable block motion；During the regulation cam motion, drive the location centralizing finger and described entangle
Wrong righting finger successively contacts with workpiece to be processed.
Multidirectional timesharing error correction device described in the utility model, wherein, the regulation cam is convex by the first cam and second
Wheel connects and composes；Movable block motion described in first cam driven corresponding to location centralizing finger；Described second is convex
Wheel drives the movable block motion corresponding to the error correction righting finger.
Multidirectional timesharing error correction device described in the utility model, wherein, first cam is connected by one or more cams
Connect composition；Second cam is connected and composed by one or more cams.
Multidirectional timesharing error correction device described in the utility model, wherein, the guiding mechanism includes being located at the movable block
On gib block, and the guide rail corresponding with the gib block on the error correction platform；The movable block is in the guiding
Under the guide effect of bar and the guide rail, prolong toward and away from regulation cam direction motion.
Multidirectional timesharing error correction device described in the utility model, wherein, the movable block and the location centralizing finger with
And the error correction righting finger, connected and installed by contiguous block；The contiguous block is in inverted L shape；The location centralizing finger with
And the error correction righting finger is fixedly installed on the contiguous block upper end；The contiguous block is movable in the groove.
Multidirectional timesharing error correction device described in the utility model, wherein, it is provided with the movable block and connects with the extension spring
The connecting pole connect.
Multidirectional timesharing error correction device described in the utility model, wherein, it is provided with adsorption hole on the material carrier platform；It is described more
Also include the vacuum absorption device being connected with the adsorption hole to timesharing error correction device.
The beneficial effects of the utility model are：Regulation cam rotation is driven by drive mechanism, when regulation cam moves,
Drive movable block to run by camshaft bearing, drive location centralizing finger and error correction righting finger to open, place and treat on material carrier platform
After workpieces processing, regulation cam motion, movable block is driven to run by camshaft bearing, it is fixed under the guide effect of guiding mechanism
Position righting finger and error correction righting finger successively contact with workpiece to be processed, and two location centralizing fingers are first determined workpiece
Position, error correction is then positioned by error correction aligning fingering row, because the tension spring corresponding to error correction righting finger is smaller, completed
There is good buffering effect when will not shift workpiece after error correction, while workpiece being positioned, solve ultrathin workpieces
Righting is yielding, angle corrects the problems such as inaccurate.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below in conjunction with accompanying drawing
And the utility model is described in further detail for embodiment, drawings in the following description are only that part of the present utility model is implemented
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings：
Fig. 1 is the multidirectional timesharing error correction device structural representation of the utility model preferred embodiment；
Fig. 2 is the multidirectional oblique top view of timesharing error correction device of the utility model preferred embodiment；
Fig. 3 is the multidirectional timesharing error correction device explosive view of the utility model preferred embodiment.
Embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying
The every other embodiment obtained on the premise of creative work, belongs to the scope of protection of the utility model.
The multidirectional timesharing error correction device of the utility model preferred embodiment as shown in figure 1, refer to Fig. 2 and Fig. 3 simultaneously, including
Error correction platform 1, material carrier platform 10 is provided with error correction platform 1, the surface area of material carrier platform 10 is less than workpiece to be processed surface area；Error correction is put down
The lower section of platform 1 is provided with the drive mechanism 3 that regulation cam 2 and driving regulation cam 2 rotate；The lower section of error correction platform 1 is convex around adjusting
Wheel 2 is evenly distributed with four movable blocks 11；The camshaft bearing 110 coordinated with regulation cam 2 is provided with movable block 11；Four work
Motion block 11, wherein being provided with location centralizing finger 111 on two neighboring movable block 11, it is provided with another two movable block 11
Error correction righting finger 112；Groove 12 corresponding with movable block 11 is provided with error correction platform 1；The lower surface of error correction platform 1 is provided with
Four with the one-to-one extension spring fixed seat 13 of movable block 11, be provided with extension spring 130 in extension spring fixed seat 13；Movable block 11 is with drawing
Spring 130 connects away from the one end of extension spring fixed seat 13；Four extension springs 130 wherein, any extension spring corresponding with location centralizing finger 111
130 elastic force are more than any elastic force of extension spring 130 corresponding with error correction righting finger 112；Multidirectional timesharing error correction device is also included to live
The guiding mechanism 4 that motion block 11 is oriented to when moving；Drive regulation cam 2 to rotate by drive mechanism 3, when regulation cam 2 moves, lead to
Crossing camshaft bearing 110 drives movable block 11 to run, and drives location centralizing finger 111 and error correction righting finger 112 to open, material carrier platform
After placing workpiece to be processed on 10, regulation cam 2 moves, and drives movable block 11 to run by camshaft bearing 110, in guiding mechanism
Under 4 guide effect, location centralizing finger 111 and the priority of error correction righting finger 112 are contacted with workpiece to be processed, and two positioning are helped
Positive finger 111 first positions to workpiece, then positioning error correction is carried out by error correction righting finger 112, due to error correction aligning
The elastic force of extension spring 130 referred to corresponding to 112 is smaller, has when will not shift workpiece after completing error correction, while workpiece being positioned
There is good buffering effect, the righting for solving ultrathin workpieces is yielding, angle corrects the problems such as inaccurate.
As shown in Figure 1, Figure 2 and Figure 3, regulation cam 2 is connected and composed by the first cam 20 and the second cam 21；First cam
Movable block 11 corresponding to 20 drive location centralizing fingers 111 moves；Second cam 21 is driven corresponding to error correction righting finger 112
Movable block 11 move；By location centralizing finger 111 and error correction righting finger 112 respectively with the first cam 20 and the second cam 21
Driven, avoid mutual control sequence from interfering so that control enhanced convenience, it is not error-prone, additionally avoid
The reciprocal rotating loss of motor brought when single cam control location centralizing finger 111 and error correction righting 112 order of finger,
It ensure that control accuracy.
As shown in Figures 2 and 3, the first cam 20 is connected and composed by one or more cams；Second cam 21 by one or
Multiple cams connect and compose；It is easy to carry out multi-direction, multi-period error correction righting design on demand, it is practical.
As shown in Figure 1, Figure 2 and Figure 3, guiding mechanism 4 includes the gib block 40 on movable block 11, and is put down positioned at error correction
Guide rail 41 corresponding with gib block 40 on platform 1；Movable block 11 under the guide effect of gib block 40 and guide rail 41, prolong towards or
Away from the motion of regulation cam 2 direction；It is good to the guide effect of movable block 11, ensure that movable block 11 moves accuracy, while overall body
Product is smaller.
As shown in Figure 1, Figure 2 and Figure 3, movable block 11 and location centralizing finger 111 and error correction righting finger 112 are logical
Cross the connection installation of contiguous block 113；Contiguous block 113 is in inverted L shape；Location centralizing finger 111 and error correction righting finger 112 are fixed
It is arranged on the upper end of contiguous block 113；Contiguous block 113 is movable in groove 12；Topology layout is reasonable, is easy to Fast Installation and changes determine
Position righting finger 111 and error correction righting finger 112, while also allow for the dismounting and debugging of complete machine.
As shown in Figure 1, Figure 2 and Figure 3, the connecting pole 114 being connected with extension spring 130 is provided with movable block 11；It is easy to dismount
With debugging.
As shown in figure 3, adsorption hole (not shown) is provided with material carrier platform 10；Multidirectional timesharing error correction device also include with
The vacuum absorption device (not shown) of adsorption hole (not shown) connection；It is easy to positioning workpiece and error correction
Absorption fixation is carried out by adsorption hole (not shown) afterwards, avoids the occurrence of and shifts again.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (7)
1. a kind of multidirectional timesharing error correction device, including error correction platform；Characterized in that, it is provided with material containing on the error correction platform
Platform, the material carrier platform surface area are less than workpiece to be processed surface area；Regulation cam and driving are provided with below the error correction platform
The drive mechanism of the regulation cam rotation；Below the error correction platform four activities are evenly distributed with around the regulation cam
Block；The camshaft bearing with the regulation cam engagement is provided with the movable block；Four movable blocks, wherein two neighboring
Location centralizing finger is provided with the movable block, is provided with error correction righting finger described in another two on movable block；It is described
Groove corresponding with the movable block is provided with error correction platform；The error correction platform lower surface is provided with four and the activity
The one-to-one extension spring fixed seat of block, extension spring is provided with the extension spring fixed seat；The movable block deviates from institute with the extension spring
State the connection of extension spring fixed seat one end；Four extension springs wherein, any extension spring bullet corresponding with the location centralizing finger
Power is more than any tension spring corresponding with the error correction righting finger；The multidirectional timesharing error correction device is also included for institute
State the guiding mechanism being oriented to during movable block motion；During the regulation cam motion, drive the location centralizing finger and described entangle
Wrong righting finger successively contacts with workpiece to be processed.
2. multidirectional timesharing error correction device according to claim 1, it is characterised in that the regulation cam by the first cam and
Second cam connects and composes；Movable block motion described in first cam driven corresponding to location centralizing finger；It is described
Movable block motion described in second cam driven corresponding to error correction righting finger.
3. multidirectional timesharing error correction device according to claim 2, it is characterised in that first cam is by one or more
Cam connects and composes；Second cam is connected and composed by one or more cams.
4. multidirectional timesharing error correction device according to claim 1, it is characterised in that the guiding mechanism is included positioned at described
Gib block on movable block, and the guide rail corresponding with the gib block on the error correction platform；The movable block is in institute
Under the guide effect for stating gib block and the guide rail, prolong toward and away from regulation cam direction motion.
5. multidirectional timesharing error correction device according to claim 1, it is characterised in that the movable block and the location centralizing
Finger and the error correction righting finger, connected and installed by contiguous block；The contiguous block is in inverted L shape；The location centralizing
Finger and the error correction righting finger are fixedly installed on the contiguous block upper end；The contiguous block is living in the groove
It is dynamic.
6. multidirectional timesharing error correction device according to claim 1, it is characterised in that be provided with the movable block with it is described
The connecting pole of extension spring connection.
7. multidirectional timesharing error correction device according to claim 1, it is characterised in that absorption is provided with the material carrier platform
Hole；The multidirectional timesharing error correction device also includes the vacuum absorption device being connected with the adsorption hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890192.7U CN206936805U (en) | 2017-07-21 | 2017-07-21 | A kind of multidirectional timesharing error correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890192.7U CN206936805U (en) | 2017-07-21 | 2017-07-21 | A kind of multidirectional timesharing error correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936805U true CN206936805U (en) | 2018-01-30 |
Family
ID=61371139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890192.7U Active CN206936805U (en) | 2017-07-21 | 2017-07-21 | A kind of multidirectional timesharing error correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936805U (en) |
-
2017
- 2017-07-21 CN CN201720890192.7U patent/CN206936805U/en active Active
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