CN205202124U - Bottle blowing machine divides improvement structure of base device - Google Patents
Bottle blowing machine divides improvement structure of base device Download PDFInfo
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- CN205202124U CN205202124U CN201521047674.3U CN201521047674U CN205202124U CN 205202124 U CN205202124 U CN 205202124U CN 201521047674 U CN201521047674 U CN 201521047674U CN 205202124 U CN205202124 U CN 205202124U
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- torsion spring
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- 238000007664 blowing Methods 0.000 title claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a bottle blowing machine divides improvement structure of base device, main including initiative synchronous pulley, driven synchronous pulley with connect the hold -in range of two band pulleys, the lateral surface of hold -in range has a plurality of to divide the base subassembly with blowing interval layout setting, divide the base subassembly to include mount pad, connection pivot, torsional spring and dial the base pole, the mount pad back is on attached to the hold -in range, and the mount pad top is provided with the connecting hole, the connection pivot is passed through antifriction bearing movable mounting and is in in the connecting hole, the pivot top is being connected with certain torsion state suit to the torsional spring, and the lower link location of torsional spring is on the mount pad, and the last link of torsional spring is connected with the middle part of dialling the base pole, dial the base pole and link firmly with being connected the pivot, dial and be connected with the stopper counterbalance of mount pad top setting under the effect of torsional spring reset force after base pole afterbody passes the connection pivot. The utility model discloses motive force in the time of effectively promoting the branch base, the extension divides the life of base subassembly, has the characteristics that simple structure is practical.
Description
Technical field
The utility model devises a kind of bottle blowing machine and divides blanking device, is specially the structure-improved that bottle blowing machine divides blanking device.
Background technology
Applicant had once applied for patent of invention CN201510179478.X, disclose a kind of uninterrupted continuously bottle base spacing adjusting mechanism of bottle blowing machine, this bottle base spacing adjusting mechanism mainly includes a point base outer baffle, divide base Internal baffle and blank distributing mechanism, wherein two baffle interval layouts are positioned in bottle blowing machine frame and form one equally spaced point of base track between, described blank distributing mechanism is by active synchronization belt wheel, driven synchronous pulley is formed with the Timing Belt being connected two belt wheels, wherein active synchronization belt wheel is driven by power source by driving shaft, driven synchronous pulley is positioned on driven shaft bearing block by driven shaft, and the lateral surface of Timing Belt has several point of base assembly to blow interval layout setting.
More than divide base assembly mainly to comprise mount pad and one point of base driving lever, point base driving lever is a free external part of a L-type torsion spring, is fixed in the locating dowel of mount pad in the middle of L-type torsion spring.
In above structure, locating dowel is directly threaded connection and is connected in completely on mount pad and keeps motionless, and allocate the free external part that embryo bar is torsion spring, its external diameter is more very thin, strength ratio is lower, when promoting bottle base reach, certain distortion can occur, its motive force is difficult to the needs meeting bottle base reach, can affect the spacing accuracy of point base to a certain extent.This point of base driving lever needs flexural deformation to exit and resets after promotion bottle base enters blowing mold simultaneously, there is larger deformation damage, easily fractures after working long hours, had a strong impact on the service life of point base driving lever in this process.
Utility model content
For the problems referred to above, the utility model devises the structure-improved that a kind of bottle blowing machine divides blanking device, and motive force when it effectively can promote point base, extends the service life of point base assembly, have simple and practical feature.
For achieving the above object, the utility model is by the following technical solutions:
A kind of bottle blowing machine divides the structure-improved of blanking device, mainly comprise active synchronization belt wheel, driven synchronous pulley and the Timing Belt being connected two belt wheels, the lateral surface of Timing Belt has several point of base assembly to blow interval layout setting, it is characterized in that: described point of base assembly comprises mount pad, connection rotating shaft, torsion spring and dial base bar, the described mount pad back side is attached on Timing Belt, and mount pad top is provided with connecting hole; Described connection rotating shaft is movably arranged in described connecting hole by rolling bearing; Described torsion spring is sleeved on above connection rotating shaft with certain torsion state, and the lower link of torsion spring is positioned on mount pad, and the upper link of torsion spring is connected with the middle part of dialling base bar; Described group of base bar and connection rotating shaft are connected, and group base bar afterbody offsets through the limited block arranged with mount pad top under the effect of torsion spring reset force after connection rotating shaft and is connected.
Further, above-mentioned active synchronization belt wheel is coaxially arranged with point base ratchet with its synchronous axial system, each ratchet of point base ratchet at work with move to it and dial base bar one_to_one corresponding with point base assembly circumferentially.
Further, above-mentioned connection rotating shaft is connected with rolling bearing by self-locking nut.
Further, above-mentioned group of base club head is arranged to taper shape.
The utility model will divide base assembly to redesign, adopt and independently dial embryo bar structure, itself and torsion spring respectively execute its duty, can arrange larger external diameter as required by dialling base bar, to make it have enough intensity and to be not easy bending fractureing, effectively extend its service life.
In addition, whole group of base bar and connection rotating shaft are fixed together, and both are mounted opposite the rotation of seat with realization by rolling bearing, and realize the reset after rotating by torsion spring, and this vibrational power flow effectively can reduce torsion spring working deformation amount, extends the service life of torsion spring.
At this, because point base track in reality is made up of an arc section and straightway linking, particularly at circular arc segment section, the thrust of its point of base needs is larger, only be difficult to the promotion of point base assembly the needs meeting actual processing, for this reason, the utility model is coaxially arranged with point base ratchet with its synchronous axial system on active synchronization belt wheel, each ratchet of point base ratchet at work with move to it and dial base bar one_to_one corresponding with a point base assembly circumferentially, at work, point base ratchet and dial base bar synchronously insert treat point base bottle base between carry out point base and operate, point base thrust in point base orbital arc section is lifted at double with this, it effectively can promote the spacing accuracy of point base while ensureing normal point base.
Accompanying drawing explanation
Fig. 1, the utility model divide the perspective view of base assembly;
Fig. 2, the utility model divide the sectional view of base assembly;
Fig. 3, the utility model divide the perspective view of blanking device;
Fig. 4, the utility model divide the scheme of installation of blanking device in bottle blowing machine;
The close-up schematic view in A portion in Fig. 5, the utility model Fig. 4.
Detailed description of the invention
As Figure 1-3, a kind of bottle blowing machine divides the structure-improved of blanking device, and mainly comprise active synchronization belt wheel 1, driven synchronous pulley 2 and be connected the Timing Belt 3 of two belt wheels, the lateral surface of Timing Belt 3 has several point of base assembly 4 to blow interval layout setting.
Described point of base assembly 4 comprises mount pad 41, connection rotating shaft 42, torsion spring 43 and dials base bar 44.
Described mount pad 41 back side is attached on Timing Belt 3, and mount pad 41 top is provided with connecting hole 411.
Described connection rotating shaft 42 is movably arranged in described connecting hole 411 by rolling bearing 421, and connection rotating shaft 42 bottom is connected with rolling bearing 421 by self-locking nut 422.
Described torsion spring 43 is sleeved on above connection rotating shaft 42 with certain torsion state, and the lower link 431 of torsion spring 43 is positioned on mount pad 41, and the upper link 432 of torsion spring 43 is connected with the middle part of dialling base bar 44.
Described group of base bar 44 is connected with connection rotating shaft 42, and group base bar 44 afterbody offsets through the limited block 412 arranged with mount pad 41 top under the effect of torsion spring 43 reset force after connection rotating shaft 42 and is connected.At this, for guarantee group base bar 44 can correctly be inserted between the bottle base treating point base rapidly, described group of base bar 44 head is arranged to conical structure.
In above structure, base assembly will be divided to redesign, it adopts independently dials embryo bar 44 structure, dial base bar 44 and respectively execute its duty with torsion spring 43, dialling the size of base bar 44 no longer by the restriction of torsion spring 43, by dialling base bar 44, larger external diameter can be set, to make it have enough intensity as required, be not easy bending fractureing, effectively to extend its service life.
At this, in above structure, whole group of base bar 44 is fixed together with connection rotating shaft 42, both are mounted opposite the rotation of seat 41 with realization by rolling bearing 421, and realize the reset after rotating by torsion spring 43, in whole motion process, group base bar 44 and connection rotating shaft 42 itself can not deform, this vibrational power flow effectively can reduce the deflection in torsion spring 43 work, extends the service life of torsion spring 43.
In addition, as shown in Figure 4 and Figure 5, point base track 6 in reality is connected by an arc section 61 and straightway 62 and forms, when bottle base 7 by heating cabinet 8 out after first enter a point arc section for base track 61, and enter straightway 62 again after turning over 90 ° with arc section 61.And in arc section 61 part, the thrust that bottle base 7 points of bases need is larger, if be only difficult to the promotion of point base assembly 4 needs meeting actual processing, for this reason, the utility model is coaxially arranged with point base ratchet 5 with its synchronous axial system on active synchronization belt wheel 1, as shown in Figure 3, each ratchet 51 of point base ratchet 5 at work with move to it and dial base bar 44 one_to_one corresponding with point base assembly 4 circumferentially, at work, point base ratchet 51 and dial base bar 44 synchronously insert treat point base bottle base 7 between carry out point base and operate, point base thrust in point base orbital arc section 61 is lifted at double with this, a point base precision is effectively promoted while ensureing to divide base smoothly.
The above, it is only better embodiment of the present utility model, not any pro forma restriction is done to utility model, every according to know-why of the present utility model to any simple modification made for any of the above embodiments, equivalent variations or modification, still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a bottle blowing machine divides the structure-improved of blanking device, mainly comprise active synchronization belt wheel, driven synchronous pulley and the Timing Belt being connected two belt wheels, the lateral surface of Timing Belt has several point of base assembly to blow interval layout setting, it is characterized in that: described point of base assembly comprises mount pad, connection rotating shaft, torsion spring and dial base bar, the described mount pad back side is attached on Timing Belt, and mount pad top is provided with connecting hole; Described connection rotating shaft is movably arranged in described connecting hole by rolling bearing; Described torsion spring is sleeved on above connection rotating shaft with certain torsion state, and the lower link of torsion spring is positioned on mount pad, and the upper link of torsion spring is connected with the middle part of dialling base bar; Described group of base bar and connection rotating shaft are connected, and group base bar afterbody offsets through the limited block arranged with mount pad top under the effect of torsion spring reset force after connection rotating shaft and is connected.
2. bottle blowing machine as claimed in claim 1 divides the structure-improved of blanking device, it is characterized in that: described active synchronization belt wheel is coaxially arranged with point base ratchet with its synchronous axial system, each ratchet of point base ratchet at work with move to it and dial base bar one_to_one corresponding with point base assembly circumferentially.
3. bottle blowing machine as claimed in claim 1 or 2 divides the structure-improved of blanking device, it is characterized in that: described connection rotating shaft is connected with rolling bearing by self-locking nut.
4. bottle blowing machine as claimed in claim 1 or 2 divides the structure-improved of blanking device, it is characterized in that: described group of base club head is arranged to taper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047674.3U CN205202124U (en) | 2015-12-16 | 2015-12-16 | Bottle blowing machine divides improvement structure of base device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047674.3U CN205202124U (en) | 2015-12-16 | 2015-12-16 | Bottle blowing machine divides improvement structure of base device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202124U true CN205202124U (en) | 2016-05-04 |
Family
ID=55839863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047674.3U Active CN205202124U (en) | 2015-12-16 | 2015-12-16 | Bottle blowing machine divides improvement structure of base device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205202124U (en) |
-
2015
- 2015-12-16 CN CN201521047674.3U patent/CN205202124U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180607 Address after: 317022 Hongguang Village, Linjiang Town, Linhai City, Zhejiang Patentee after: Large sound of laughing the blue compressor Co., Ltd of Linhai City Address before: 318020 1 Dujia village, Huangyan North City Development Zone, Taizhou, Zhejiang Patentee before: Feng Weijun |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317022 Hongguang Village, Yanjiang Town, Linhai City, Taizhou City, Zhejiang Province Patentee after: Taizhou Dage Grand Packaging Machinery Co., Ltd. Address before: 317022 Hongguang Village, Linjiang Town, Linhai City, Zhejiang Patentee before: Large sound of laughing the blue compressor Co., Ltd of Linhai City |