CN208744990U - A kind of trimmer cutter head relocation mechanism - Google Patents
A kind of trimmer cutter head relocation mechanism Download PDFInfo
- Publication number
- CN208744990U CN208744990U CN201821309931.XU CN201821309931U CN208744990U CN 208744990 U CN208744990 U CN 208744990U CN 201821309931 U CN201821309931 U CN 201821309931U CN 208744990 U CN208744990 U CN 208744990U
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- China
- Prior art keywords
- pin shaft
- tool apron
- mounting base
- blade
- floating tool
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Abstract
A kind of trimmer cutter head relocation mechanism described in the utility model, floating tool apron is rotatably connected in mounting base by pin shaft, and floating tool apron and pin shaft are rotatablely connected, and pin shaft and mounting base are rotatablely connected, it is arranged with torsional spring on pin shaft, compensator is provided between pin shaft and mounting base.Floating tool apron during the work time, can be swung, so as to effectively compensate for the scale error of glass using the elastic acting force of torsional spring within the scope of certain angle.In addition, after generating certain flexible deformation due to torsional spring, then generate bigger flexible deformation and need bigger active force, can reduce the compensation precision of floating tool apron at this time, the setting of compensator can the floating precision effectively to floating tool apron compensate.That is, it needs to which compensator work, pin shaft deflects certain angle relative to mounting base at this time, improves the precision of floating tool apron, blade is not allowed easy to wear when the tool apron that floats is swung within the scope of greater angle.
Description
Technical field
The utility model relates to photovoltaic module production equipment accessory more particularly to a kind of trimmer cutter head relocation mechanisms, belong to
In photovoltaic module production field.
Background technique
It is service life length of photovoltaic module power generation at present, energy quality height, energy conservation and environmental protection, pollution-free, by national policy support popularization.
Various special-purpose machineries in industry for component automatic assembling occur therewith, and the appearance of automatic edge trimming machine is gradually instead of artificial
Labour.
Either single glass or solar double-glass assemblies, two layers of EVA film and one layer of TPT film need to will exceed glass after laminate fusion
The film of glass size is cut off.Current automatic edge trimming machine, blade require seemingly to contact and non-contact with glass end face, and commissioning requirements are very
Height can not be compatible with the scale error of glass itself.Blade is caused to be prone to wear, service life is short, does not cut clean glass group
After part is combined with frame, one integral piece size is not up to standard, also needs manually to handle again, in automatic batch production, it is still desirable to artificial
It does over again.
Therefore, in the automatic edge trimming machine course of work, it must ensure that blade can compensate for the scale error of glass, that is, blade
There should be certain amount of floating.But in the prior art the blade of automatic edge trimming machine with associated components be rigidly connected, blade without
Method is floated in a certain range, affects the performance of automatic edge trimming machine.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of reasonable in design, blades can be in a certain range
A kind of trimmer cutter head relocation mechanism of interior floating.
The utility model solves technical solution used by above-mentioned technical problem:
A kind of trimmer cutter head relocation mechanism, including mounting base are provided with floating tool apron in the mounting base, described floating
Moving knife seat is rotatably connected in the mounting base by pin shaft, and the floating tool apron is rotationally connected on the pin shaft, the pin
Axis is rotationally connected in the mounting base, and torsional spring is arranged on the pin shaft, and one end of the torsional spring is fixed on the pin shaft
On, the other end of the torsional spring is fixed on the floating tool apron, and compensation is provided between the pin shaft and the mounting base
Device, the compensator overcomes torsional spring active force to be angularly offset post-compensators work in floating tool apron makes pin shaft relative to installation
Seat rotates by a certain angle, and blade is equipped on the floating tool apron, the blade is fixed on the floating by blade pressuring plate
On tool apron, the blade is between the floating tool apron and the blade pressuring plate.
A kind of trimmer cutter head relocation mechanism described in the utility model, floating tool apron are rotatably connected on installation by pin shaft
On seat, floating tool apron and pin shaft are rotatablely connected, and pin shaft and mounting base are rotatablely connected, and torsional spring is arranged on pin shaft, pin shaft with
Compensator is provided between mounting base.Floating tool apron during the work time, can be at certain angle using the elastic acting force of torsional spring
It spends in range and swings, so as to effectively compensate for the scale error of glass.In addition, after generating certain flexible deformation due to torsional spring,
Bigger flexible deformation is generated again and needs bigger active force, can reduce the compensation precision of floating tool apron at this time, compensator is set
Set can the floating precision effectively to floating tool apron compensate.That is, it needs to which the tool apron that floats is swung within the scope of greater angle
When, compensator work, pin shaft deflects certain angle relative to mounting base at this time, improves the precision of floating tool apron, blade is not allowed
It is easy to wear.
Preferably, the compensator includes that can produce elastically-deformable elastic slice, and the elastic slice is positioned at the pin shaft and peace
It fills between seat, when the pin shaft is rotated relative to the mounting base, the elastic slice generates flexible deformation.
Elastic piece structure is simple, manufacturing cost is low, reduces the manufacturing cost of compensator.
Preferably, one end of the elastic slice is fixedly connected with the mounting base, the other end of the elastic slice and the pin shaft
It is fixedly connected.
Elastic slice is easy to assembly, simplifies the structure of relocation mechanism, reduces the manufacturing cost of relocation mechanism.
Preferably, be provided with the mounting hole for wearing the elastic slice on the pin shaft, the axis of the mounting hole with it is described
The axis of pin shaft is vertical, and the locating piece for positioning the elastic slice is provided in the mounting base, and the locating piece has two pieces, two pieces
Locating piece is arranged about the axisymmetrical of the pin shaft, and the through-hole for wearing the elastic slice, institute are provided on the locating piece
The both ends for stating elastic slice are fixed with the limit body for preventing the elastic slice from skidding off the through-hole.
Elastic slice uniform force, and elastic slice can move a distance along its length, and extend elastic slice uses the longevity
Life.
Preferably, the limit body is bent to form by the elastic slice.
Limit body is easy to process, reduces the manufacturing cost of compensator.
Preferably, the compensator includes torsional spring body, and the torsional spring body is sheathed on the pin shaft, and the one of the torsional spring body
End is fixedly connected with the pin shaft, and the other end of the torsional spring body is fixedly connected with the mounting base.
Compensator structure is simple, easily fabricated, reduces the use cost of compensator.
Preferably, the compensator is scroll spring, and one end of the scroll spring is fixedly connected with the pin shaft, described
The other end of scroll spring is fixedly connected with the mounting base.
Compensator structure is simple, easily manufactured, reduces the manufacturing cost of compensator.
Preferably, the blade pressuring plate is fixed by screws on the floating tool apron, is arranged on the blade pressuring plate
There is the elastomeric pad contradicted with the blade, the elastomeric pad is bonded on the blade pressuring plate.
The setting of elastomeric pad improves the positioning accuracy of blade, and then optimizes the working performance of relocation mechanism.
Preferably, the fitting groove with the blades fit, the blade and the knife are offered on the floating tool apron
Piece pressing plate is installed in the fitting groove.
The setting of fitting groove can improve the positioning accuracy of blade with effective position blade.
Preferably, rolling bearing, the pin shaft and the mounting base are provided between the floating tool apron and the pin shaft
Between be provided with rolling bearing.
Flexibly relative to pin shaft rotation, flexibly relative to mounting base rotation, relocation mechanism is not easy card to pin shaft to floating tool apron
Extremely, the stability in the relocation mechanism course of work is improved.
The utility model compared with the existing technology has the following advantages that and effect:
1, the setting of torsional spring swings floating tool apron in a certain range relative to mounting base, and floating tool apron can be with
The scale error for compensating glass, optimizes the performance of trimmer.
2, the setting of compensator improves the floating precision of floating tool apron, optimizes the performance of relocation mechanism.
3, the setting of compensator extends the service life of blade so that blade is not allowed easy to wear.
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, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of mounting structure schematic diagram of elastic slice.
Fig. 2 is the similar alternative arrangements schematic diagram of elastic slice.
Fig. 3 is the mounting structure schematic diagram of torsional spring body.
Label declaration:
1, mounting base, 2, floating tool apron, 3, pin shaft, 4, torsional spring, 5, compensator, 6, blade, 7, blade pressuring plate, 8, elastic slice,
9, locating piece, 10, limit body, 11, torsional spring body, 12, screw.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, following embodiment is to the utility model
Explanation and the utility model is not limited to following embodiment.
Embodiment 1
A kind of trimmer cutter head relocation mechanism is used for automatic edge trimming machine, allows the blade 6 of automatic edge trimming machine in a range
Intrinsic deflection, blade 6 can compensate the scale error of glass, and blade 6 do not allow it is easy to wear.
Such as Fig. 1, trimmer cutter head relocation mechanism, including mounting base 1, mounting base 1 are fixed on the driving portion of automatic edge trimming machine
On part, mounting base 1 is mobile relative to photovoltaic module, realizes deburring operation.
Such as Fig. 1, it is provided with floating tool apron 2 in the mounting base 1, blade 6, institute are installed on the floating tool apron 2
It states blade 6 to be fixed on the floating tool apron 2 by blade pressuring plate 7, the blade 6 is located at the floating tool apron 2 and the knife
Between piece pressing plate 7.
Such as Fig. 1, the floating tool apron 2 is rotatably connected in the mounting base 1 by pin shaft 3, and the floating tool apron 2 rotates
It being connected on the pin shaft 3, the pin shaft 3 is rotationally connected in the mounting base 1, it is arranged with torsional spring 4 on the pin shaft 3,
One end of the torsional spring 4 is fixed on the pin shaft 3, and the other end of the torsional spring 4 is fixed on the floating tool apron 2, in institute
It states and is provided with compensator 5 between pin shaft 3 and the mounting base 1, the compensator 5 overcomes 4 active force of torsional spring inclined in floating tool apron 2
Moving the work of certain angle post-compensators 5 makes pin shaft 3 rotate by a certain angle relative to mounting base 1.
In practical work process, when floating tool apron 2 needs to compensate the scale error of glass, floating tool apron 2 overcomes torsional spring 4
Active force so that torsional spring 4 is generated certain deformation so that floating tool apron 2 relative to pin shaft 3 deflect certain angle.At this point, floating
It is f that moving knife seat 2, which overcomes the active force of torsional spring 4,1, when the scale error of glass is larger, torsional spring 4 is needed to generate bigger deformation,
At this point, it is f that floating tool apron 2, which overcomes torsional spring 4 to generate the active force of more large deformation,2.Also, f2Greater than f1.Due to f2Greater than f1It may
The performance of floating tool apron 2 can be adversely affected.For this purpose, the setting of compensator 5 can be efficiently against the adverse effect.I.e.
Compensator 5 acts when floating tool apron 2 needs to deflect in a wider context, keeps pin shaft 3 inclined in a certain range relative to mounting base 1
Turn.At this point, overcoming active force required for compensator 5 slightly larger than f1, and then realize the compensation to floating tool apron 2.Program phase
There is good compensation performance for prior art floating tool apron 2, and then optimize the performance of automatic edge trimming machine, extend blade
6 service life.
Embodiment 2
The present embodiment introduces the first structure of compensator 5.
Such as Fig. 1, the compensator 5 includes that can produce elastically-deformable elastic slice 8, the elastic slice 8 be positioned at the pin shaft 3 with
Between mounting base 1, when the pin shaft 3 is rotated relative to the mounting base 1, the elastic slice 8 generates flexible deformation.
Elastic slice 8 is that can produce elastically-deformable string configuration.
Such as Fig. 1, one end of the elastic slice 8 is fixedly connected with the mounting base 1, the other end and the pin of the elastic slice 8
Axis 3 is fixedly connected.
Such as one end of elastic slice 8 is bonded on pin shaft 3, the other end of elastic slice 8 is bonded in mounting base 1.Pin shaft 3 relative to
Elastic slice 8 generates flexible deformation when mounting base 1 deviates, and pin shaft 3 resets under the active force of elastic slice 8 when resetting.
Without limitation, those skilled in the art can be with for the specific connection type of elastic slice 8 and pin shaft 3 and elastic slice 8 and mounting base 1
Unrestricted choice such as, but not limited to welds.
Embodiment 3
The present embodiment in conjunction with the embodiments 2, introduces another assembly method of elastic slice 8.
Such as Fig. 2, be provided with the mounting hole for wearing the elastic slice 8 on the pin shaft 3, the axis of the mounting hole with it is described
The axis of pin shaft 3 is vertical, and the locating piece 9 for positioning the elastic slice 8 is provided in the mounting base 1, and the locating piece 9 has two
Block, two pieces of locating pieces 9 are arranged about the axisymmetrical of the pin shaft 3, are provided on the locating piece 9 and wear the elastic slice
8 through-hole, the both ends of the elastic slice 8 are fixed with the limit body 10 for preventing the elastic slice 8 from skidding off the through-hole.
Locating piece 9 can be welded in mounting base 1, and locating piece 9 can also be an integral structure with mounting base 1, locating piece 9
It can also be threadedly secured in mounting base 1.
The limit body 10 is bent to form by the elastic slice 8.Limit body 10 also may be mounted on elastic slice 8.Limit body 10
It can be mounted on elastic slice 8 using modes such as bonding, welding.
The middle part of elastic slice 8 and pin shaft 3 cooperate in the present embodiment, at this point, 8 uniform force of elastic slice, extends the use of elastic slice 8
Service life.In addition, elastic slice 8 can move in a certain range along the length direction of elastic slice 8, elasticity is not easily tied, and extends bullet
The service life of piece 8.
Embodiment 4
The present embodiment in conjunction with the embodiments 1, introduces second of structure of compensator 5.
Such as Fig. 3, the compensator 5 includes torsional spring body 11, and the torsional spring body 11 is sheathed on the pin shaft 3, the torsional spring
One end of body 11 is fixedly connected with the pin shaft 3, and the other end of the torsional spring body 11 is fixedly connected with the mounting base 1.
Torsional spring body 11 is not specifically limited with pin shaft 3 and torsional spring body 11 and the fixed form of mounting base 1, those skilled in the art
Member can be with unrestricted choice, such as, but not limited to welding, bonding etc..
Embodiment 5
The present embodiment in conjunction with the embodiments 1, introduces the third structure of compensator 5.
The compensator 5 is scroll spring, and one end of the scroll spring is fixedly connected with the pin shaft 3, the scrollwork
The other end of spring is fixedly connected with the mounting base 1.
Scroll spring is not specifically limited with pin shaft 3 and scroll spring and the fixed form of mounting base 1, those skilled in the art
Member can be with unrestricted choice, such as, but not limited to welding, bonding etc..
The specific structure of compensator 5 is not limited only to above-mentioned three kinds, and the major function of compensator 5 generates flexible deformation,
Therefore, skilled person can select corresponding structure according to actual needs.
To keep floating tool apron 2 flexible relative to 1 turn of mounting base, rolling is provided between the floating tool apron 2 and the pin shaft 3
Dynamic bearing is provided with rolling bearing between the pin shaft 3 and the mounting base 1.
Embodiment 6
The present embodiment combines any of the above-described embodiment, introduces the mounting means of blade 6.
As shown in Figure 1, Figure 2, Fig. 3, the blade pressuring plate 7 is fixed on the floating tool apron 2 by screw 12, in the blade
The elastomeric pad contradicted with the blade 6 is provided on pressing plate 7, the elastomeric pad is bonded on the blade pressuring plate 7.Elasticity
Gasket primarily serves anti-loose effect, and blade pressuring plate 7 is avoided to loosen.
As shown in Figure 1, Figure 2, Fig. 3 offers the fitting groove with the blade 6 cooperation, the blade on the floating tool apron 2
6 and the blade pressuring plate 7 be installed in the fitting groove.The setting of fitting groove primarily serves the effect of positioning blade 6, avoids
It causes blade 6 to generate offset since blade pressuring plate 7 loosens, improves the precision of trimmer.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.All equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model,
It is included in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, without departing from the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of trimmer cutter head relocation mechanism, including mounting base (1), are provided with floating tool apron on the mounting base (1)
(2), it is characterized in that: the floating tool apron (2) is rotatably connected on the mounting base (1) by pin shaft (3), the floating tool apron
(2) it is rotationally connected on the pin shaft (3), the pin shaft (3) is rotationally connected on the mounting base (1), in the pin shaft (3)
On be arranged with torsional spring (4), one end of the torsional spring (4) is fixed on the pin shaft (3), and the other end of the torsional spring (4) is fixed
On the floating tool apron (2), compensator (5), the compensation are provided between the pin shaft (3) and the mounting base (1)
Device (5) floating tool apron (2) overcome torsional spring (4) active force be angularly offset post-compensators (5) work make pin shaft (3) relative to
Mounting base (1) rotates by a certain angle, and is equipped with blade (6) on the floating tool apron (2), and the blade (6) passes through blade pressure
Plate (7) is fixed on the floating tool apron (2), and the blade (6) is located at the floating tool apron (2) and the blade pressuring plate (7)
Between.
2. a kind of trimmer cutter head relocation mechanism according to claim 1, it is characterized in that: the compensator (5) includes can
It generates elastically-deformable elastic slice (8), the elastic slice (8) is positioned between the pin shaft (3) and mounting base (1), in the pin shaft
(3) when rotating relative to the mounting base (1), the elastic slice (8) generates flexible deformation.
3. a kind of trimmer cutter head relocation mechanism according to claim 2, it is characterized in that: one end of the elastic slice (8) with
The mounting base (1) is fixedly connected, and the other end of the elastic slice (8) is fixedly connected with the pin shaft (3).
4. a kind of trimmer cutter head relocation mechanism according to claim 2, it is characterized in that: being arranged on the pin shaft (3)
There is the mounting hole for wearing the elastic slice (8), the axis of the mounting hole is vertical with the axis of the pin shaft (3), in the installation
Be provided with the locating piece (9) for positioning the elastic slice (8) on seat (1), the locating piece (9) has two pieces, two pieces of locating pieces (9) about
The axisymmetrical of the pin shaft (3) is arranged, and the through-hole for wearing the elastic slice (8) is provided on the locating piece (9), described
The both ends of elastic slice (8) are fixed with the limit body (10) for preventing the elastic slice (8) from skidding off the through-hole.
5. a kind of trimmer cutter head relocation mechanism according to claim 4, it is characterized in that: the limit body (10) is by described
Elastic slice (8) is bent to form.
6. a kind of trimmer cutter head relocation mechanism according to claim 1, it is characterized in that: the compensator (5) includes turning round
Spring body (11), the torsional spring body (11) are sheathed on the pin shaft (3), one end and the pin shaft (3) of the torsional spring body (11)
It is fixedly connected, the other end of the torsional spring body (11) is fixedly connected with the mounting base (1).
7. a kind of trimmer cutter head relocation mechanism according to claim 1, it is characterized in that: the compensator (5) is scrollwork
Spring, one end of the scroll spring are fixedly connected with the pin shaft (3), the other end of the scroll spring and the mounting base
(1) it is fixedly connected.
8. a kind of trimmer cutter head relocation mechanism according to claim 1, it is characterized in that: the blade pressuring plate (7) passes through
Screw (12) is fixed on the floating tool apron (2), is provided on the blade pressuring plate (7) and the blade (6) conflict
Elastomeric pad, the elastomeric pad are bonded on the blade pressuring plate (7).
9. a kind of trimmer cutter head relocation mechanism according to claim 1 or 8, it is characterized in that: in the floating tool apron (2)
On offer with the blade (6) cooperation fitting groove, the blade (6) and the blade pressuring plate (7) are installed in the dress
In slot allocation.
10. a kind of trimmer cutter head relocation mechanism according to claim 9, it is characterized in that: the floating tool apron (2) and institute
It states and is provided with rolling bearing between pin shaft (3), be provided with rolling bearing between the pin shaft (3) and the mounting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309931.XU CN208744990U (en) | 2018-08-14 | 2018-08-14 | A kind of trimmer cutter head relocation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309931.XU CN208744990U (en) | 2018-08-14 | 2018-08-14 | A kind of trimmer cutter head relocation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744990U true CN208744990U (en) | 2019-04-16 |
Family
ID=66060153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821309931.XU Expired - Fee Related CN208744990U (en) | 2018-08-14 | 2018-08-14 | A kind of trimmer cutter head relocation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015854A (en) * | 2018-08-14 | 2018-12-18 | 杭州中为光电技术有限公司 | Trimmer cutter head relocation mechanism |
-
2018
- 2018-08-14 CN CN201821309931.XU patent/CN208744990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015854A (en) * | 2018-08-14 | 2018-12-18 | 杭州中为光电技术有限公司 | Trimmer cutter head relocation mechanism |
| CN109015854B (en) * | 2018-08-14 | 2023-09-05 | 杭州中为光电技术有限公司 | Cutter head floating mechanism of edge trimmer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20200814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |