CN109900639A - A kind of fixed device of plastic containers intermediate detection - Google Patents
A kind of fixed device of plastic containers intermediate detection Download PDFInfo
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- CN109900639A CN109900639A CN201910306739.8A CN201910306739A CN109900639A CN 109900639 A CN109900639 A CN 109900639A CN 201910306739 A CN201910306739 A CN 201910306739A CN 109900639 A CN109900639 A CN 109900639A
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- plastic containers
- positioning column
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Abstract
The present invention relates to a kind of plastic containers intermediates to detect with fixed device, including support plate, the elevating mechanism and fixed mechanism that are arranged in support plate, the fixed mechanism includes fixation kit, the connection component being arranged in inside fixation kit and the pressure assembly that connection component internal is arranged in；The elevating mechanism, which first supports bottle base to move down, is set in bottle base on the outer wall of fixation kit, and driving pressure component compressed air simultaneously, then driving to connect component and move down makes the compressed gas in pressure assembly be transferred to press the inner wall of bottle base obliquely in fixation kit and be fixed.The present invention solves the problems, such as that bottle embryo is not fixed firmly in transmission process and is easy to fall off and bottle embryo is easy to appear tilt condition.
Description
Technical field
The present invention relates to detection device technical field more particularly to a kind of fixed devices of plastic containers intermediate detection.
Background technique
Currently, the basic forming technique of plastic bottle is injection molding bottle embryo, the detection of bottle embryo appearance, is blow molded into bottle.But
In production process, the appearance detection of irregular bottle embryo is different from regular bottle embryo, because the shape of irregular bottle embryo is special, in negative pressure
It adsorbs in mobile bottle embryo detection process, existing bottle embryo adsorbent equipment may inhale bottle embryo askew, occur not just, causing subsequent
Mobile bottle embryo and appearance go wrong when detecting, and cause the detection of bottle embryo appearance not accurate enough.
The Chinese utility model patent of Publication No. CN206192278U discloses a kind of bottle embryo sucker, wherein sucker
Lumen offers vacuum tank, and the open at one end of vacuum tank is docked with vacuum pipe, and vacuum tank side opens up sucker hole, sucker hole with
Bottle embryo docking, bottle embryo are adsorbed on sucker by sucker hole, and are taken out very by vacuum pipe to the bottle embryo being buckled on sucker hole
Sky, so that bottle embryo adsorbed close is on sucker.
The equipment has the disadvantage in that it needs negative-pressure adsorption and vacuumizes two equipment cooperations to realize bottle embryo first
It is fixed, higher cost and device structure is complicated, furthermore to sealing requirements height, and the open section for bottle embryo once occur have it is scarce
It falls into it to be just difficult to adsorb, is fallen into inside equipment so as to cause bottle embryo, influence stable equipment operation.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned defect, provides a kind of plastic containers intermediate detection fixed device, lead to
It crosses setting fixation kit, connect component and pressure assembly, and be equipped with elevating mechanism, the inner wall of bottle base is formed obliquely
Swaging solves bottle embryo and is not fixed firmly in transmission process and be easy to fall off and bottle embryo is easy to appear tilt condition at fixation
The problem of.
To achieve the above object, the invention provides the following technical scheme:
The fixed device of a kind of plastic containers intermediate detection, including support plate, the elevating mechanism being arranged in support plate
And fixed mechanism, the fixed mechanism include that fixation kit, the connection component being arranged in inside fixation kit and setting exist
Connect the pressure assembly of component internal；
The elevating mechanism, which first supports bottle base to move down, is set in bottle base on the outer wall of fixation kit, and drives simultaneously
Then pressure assembly compressed air drives and connects component and move down that be transferred to the compressed gas in pressure assembly right in fixation kit
The inner wall of bottle base presses be fixed obliquely.
As an improvement, the fixation kit includes positioning column, inner cavity is offered on the upper surface of the positioning column；
Sliding slot is offered on the side wall of the positioning column, sliding is provided with briquetting in the sliding slot, and the sliding slot leans on inner cavity
One end be provided with supporting block, be connected with spring a between the briquetting and supporting block, the sliding slot is to be obliquely installed.
As an improvement, the connection component includes annular sleeve, air channel is offered in the side wall of the annular sleeve, it is described logical
The upper end of air drain offers the intercommunicating pore a for penetrating annular sleeve outer wall, and lower end offers the connection for penetrating annular sleeve inner wall
Hole b；
The lower end surface of the annular sleeve is fixed with extension rod, and the through-hole c slide that the extension rod is opened up with inner chamber bottom surface is matched
It closes.
As an improvement, the pressure assembly includes the pressure for being fixed on the bottom surface of inner cavity and being coaxially disposed with positioning column
Barrel, the piston with the cooperation sliding of its inner wall is provided in the pressure pot, what the piston rod and intracavity bottom of the piston opened up
The sealing cooperation of through-hole c slide；
Venthole, the intercommunicating pore b intercommunicating pore a and sliding slot company when being connected to venthole are offered on the pressure pot
It is logical；
Inlet channel is also provided at the upper end position of the pressure pot.
As an improvement, the elevating mechanism includes the support ring positioned on column outer wall that is slidably located in, the support ring
Lower surface is fixed with slide bar a, and the through-hole a opened up in the slide bar a and support plate is slidably matched；
The lower end of the slide bar a is fixed with bracket, and the through-hole b offered on the lower end of the piston rod and bracket is sliding
Dynamic cooperation, and it is fixed with limited block a at the position being located above through-hole b on the piston rod, lower end is fixed with limit
Block b；The through-hole d opened up on the extension rod and limited block a is slidably matched, and is being located at the two sides through-hole d or more on the extension rod
Position at be respectively fixed with limited block c and limited block d.
As an improvement, offering mounting groove in the support plate, the positioning column is mounted in mounting groove.
As an improvement, the array along positioning column circumferencial direction of the sliding slot on the positioning column side wall is provided at least two.
As an improvement, offering the limiting slot with the cooperation of bottle base port in the support ring.
As another improvement, the end of the briquetting is set as curved surface, and the subsequent corrosion is identical as bottle base inner wall radius,
The end of the briquetting is provided with flexible layer on curved surface.
The beneficial effects of the present invention are:
1. by the way that fixation kit is arranged at fixed mechanism, connects component and pressure assembly in the present invention, and cooperating and setting
Elevating mechanism is set, so that cooperating between three components during elevating mechanism drives bottle embryo to move down, to the inner wall of bottle base
The oblique fixation pushed to realization to bottle base is formed, this kind of fixed form is more stable simultaneously compared to traditional absorption fixed form
And power obliquely also ensures that the open end of bottle base at horizontality, guarantees the accurate of subsequent detection other than fixation
Property, structure letter answer it is ingenious, it is at low cost；
2. being connected during component moves down bottle embryo by setting first to the gas in pressure assembly in the present invention
Certain extruding is carried out, then discharges the gas of compression to briquetting by the connection component again after reaching designated position,
Guarantee while bottle embryo can be moved down smoothly along positioning column outer wall but also pressure fixation enough is more secured；
3. multiple sliding slots are arranged by circumference array in the present invention and briquetting makes stress on the circumferencial direction of bottle embryo equal
Even, stationarity is more preferable and is easier to maintain vertical state, is furthermore avoided by the way that flexible layer is arranged in briquetting end to bottle embryo inner wall
It causes to damage.
In conclusion the present invention has fixed form simple, and it is at low cost, the advantages that bottle embryo fixing-stable, it is particularly suitable for
Bottle embryo detection constant transmissions equipment technical field.
Detailed description of the invention
It, below will be to required use in embodiment description for the clearer technical solution for illustrating the embodiment of the present invention
Attached drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability
For the those of ordinary skill in domain, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure.
Fig. 1 is structural schematic diagram of the plastic containers intermediate detection with fixed device；
Fig. 2 is the structural schematic diagram of positioning column；
Fig. 3 is the structural schematic diagram for connecting component；
Fig. 4 is the structural schematic diagram of pressure pot；
Fig. 5 is the structural schematic diagram of elevating mechanism；
Fig. 6 is the cut-away illustration of elevating mechanism and fixed mechanism；
Fig. 7 is the status diagram in elevating mechanism drive bottle embryo folding process；
Fig. 8 is to complete the fixed status diagram of bottle embryo；
Fig. 9 is the structural schematic diagram of piston rod；
Figure 10 is enlarged diagram at the A of Fig. 8.
Specific embodiment
Technical solution in the embodiment of the present invention is clearly and completely illustrated with reference to the accompanying drawing.
Embodiment one
As shown in Figures 1 to 10, a kind of fixed device of plastic containers intermediate detection, including support plate 1, setting exist
Elevating mechanism 2 and fixed mechanism 3 in support plate 1, the fixed mechanism 3 include fixation kit 31, are arranged in fixation kit
Connection component 32 inside 31 and the pressure assembly 33 connected inside component 32 is set；
The elevating mechanism 2 first supports bottle base 10 to move down on the outer wall for making bottle base 10 be set in fixation kit 31, and
33 compressed air of driving pressure component simultaneously, then driving to connect component 32 and move down shifts the compressed gas in pressure assembly 33
The inner wall of bottle base 10 is pressed obliquely in fixation kit 31 and is fixed.
It is noted that by the way that fixation kit 31 is arranged at fixed mechanism 3, connects component 32 and pressure assembly
33, and be equipped with elevating mechanism 2, so that phase interworking between three components during elevating mechanism 2 drives bottle embryo 10 to move down
It closes, the oblique fixation pushed to realization to bottle base is formed to the inner wall of bottle base, this kind of fixed form is solid compared to traditional absorption
Determine that mode is more stable and power obliquely also ensures that the open end of bottle base at horizontality, guarantees other than fixation
The accuracy of subsequent detection, structure letter answer it is ingenious, it is at low cost.
Further, the fixation kit 31 includes positioning column 311, is offered on the upper surface of the positioning column 311 interior
Chamber 312；
Sliding slot 3111 is offered on the side wall of the positioning column 311, sliding is provided with briquetting 3112 in the sliding slot 3111,
The sliding slot 3111 is provided with supporting block 3113 by one end of inner cavity 312, connects between the briquetting 3112 and supporting block 3113
There is spring a3114, the sliding slot 3111 is to be obliquely installed.
Further, the connection component 32 includes annular sleeve 321, offers ventilation in the side wall of the annular sleeve 321
Slot 322, the upper end of the air channel 322 offer the intercommunicating pore a323 for penetrating 321 outer wall of annular sleeve, and lower end offers
Penetrate the intercommunicating pore b324 of 321 inner wall of annular sleeve；
The lower end surface of the annular sleeve 321 is fixed with extension rod 325, what the extension rod 325 was opened up with 312 bottom surface of inner cavity
Through-hole c3121 is slidably matched.
Here, by setting connect component 32 bottle embryo is moved down during first to the gas in pressure assembly 33 into
The certain extruding of row, then discharges the gas of compression to briquetting 3112 by the connection component 32 again after reaching designated position
On, guarantee while bottle embryo can be moved down smoothly along 311 outer wall of positioning column but also pressure fixation enough is more secured.
Further, the pressure assembly 33 includes being fixed on the bottom surface of inner cavity 312 and being coaxially disposed with positioning column 311
Pressure pot 331, the piston 332 with the cooperation sliding of its inner wall, the piston of the piston 332 are provided in the pressure pot 331
The through-hole c3122 that bar 3321 and 312 bottom of inner cavity open up is slidingly sealed cooperation；
Venthole 3311 is offered on the pressure pot 331, when the intercommunicating pore b324 is connected to venthole 3311 described in
Intercommunicating pore a323 is connected to sliding slot 3111；
Inlet channel 333 is also provided at the upper end position of the pressure pot 331.
Further, the elevating mechanism 2 includes the support ring 21 being slidably located on 311 outer wall of positioning column, the branch
The lower surface of pushing out ring 21 is fixed with slide bar a22, and the through-hole a11 opened up in the slide bar a22 and support plate 1 is slidably matched；
The lower end of the slide bar a22 is fixed with bracket 23, opens up on the lower end of the piston rod 3321 and bracket 23
Some through-hole b231 are slidably matched, and are fixed with limited block at the position being located above through-hole b231 on the piston rod 3321
A3322, lower end are fixed with limited block b3323；The through-hole d3324 opened up on the extension rod 325 and limited block a3322 is sliding
Dynamic cooperation, be respectively fixed at the position for being located at the two sides through-hole d3324 or more on the extension rod 325 limited block c3251 and
Limited block d3252.
Further, mounting groove 12 is offered in the support plate 1, the positioning column 311 is mounted in mounting groove 12.
Further, the limiting slot 211 with the cooperation of 10 port of bottle base is offered in the support ring 21.
Embodiment two
As shown in Fig. 4 and Figure 10, wherein with component identical or corresponding in embodiment one using corresponding with embodiment one
Appended drawing reference hereafter only describes the distinctive points with embodiment one for simplicity.The embodiment two it is different from embodiment one it
Be in: sliding slot 3111 on 311 side wall of the positioning column array along 311 circumferencial direction of positioning column is provided at least two,
Three are preferably arranged in the present embodiment.
Further, the end of the briquetting 3112 is set as curved surface, and the subsequent corrosion and 10 inner wall radius phase of bottle base
Together, the end of the briquetting 3112 is provided with flexible layer on curved surface.
In the present embodiment, multiple sliding slots 3111 are arranged by circumference array and briquetting 3112 makes the circumferencial direction of bottle embryo
Upper uniform force, stationarity is more preferable and is easier to maintain vertical state, is furthermore kept away by the way that flexible layer is arranged in 3112 end of briquetting
Exempt from that bottle embryo inner wall is caused to damage.
The course of work:
The fixation device as shown in Figure 1 is may be used in shaft, the support bottle embryo rotation under shaft drive, and is being rotated
Extra power can be equipped in the process drives elevating mechanism 2 to move downwardly together together with bottle embryo 10, fixed during moving down
Position column 311 is gradually inserted inside bottle base 10, is moved to bracket 23 and is contacted after limited block b3323 when continuing to move to i.e. drive piston rod
3321 and piston 332 move down together, piston 332 gradually crosses inlet channel 333 and starts compression pressure in folding process
Air in bucket 331, continuation when being displaced downwardly to the limited block d3252 of the limited block a3322 contact extension rod 325 on piston rod 3321
It moves down and extension rod 325 is driven to move down together with annular sleeve 321, continue compressed air in folding process, be moved to branch to it
When pushing out ring 21 is bonded the surface of support plate 1, the inner wall of bottle embryo 10 has passed over sliding slot 3111, at this time intercommunicating pore b324 and venthole
3311 connection and intercommunicating pore a323 be connected to sliding slot 3111, the pressure in pressure pot 331 is discharged to sliding slot 3111, drive briquetting
3112 are displaced outwardly the power of inner wall generation obliquely to bottle embryo, so that the port of bottle base is bonded support ring and keep the same of vertical state
When it is fixed, the reset of briquetting 3112 when the effect of spring a3114 is for subsequent disengaging herein.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " axial direction ", " radial direction ", " circumferential direction " is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
The foregoing description of the disclosed embodiments makes those skilled in the art not depart from the spirit and scope of the present invention
In the case where, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, under the teachings of the present invention,
Can modify to these features and embodiment with adapt to particular situation and material without departing from spirit of the invention and
Range.Therefore, the present invention is not limited to the particular embodiment disclosed, fallen with claims hereof range
Interior embodiment belongs to protection scope of the present invention.
Claims (9)
1. a kind of fixed device of plastic containers intermediate detection, which is characterized in that including support plate (1), be arranged in support plate
(1) elevating mechanism (2) and fixed mechanism (3) on, the fixed mechanism (3) include fixation kit (31), are arranged in fixation
Component (32) internal pressure assembly (33) is being connected in the internal connection component (32) of component (31) and setting；
The elevating mechanism (2) first supports bottle base (10) to move down the outer wall for making bottle base (10) be set in fixation kit (31)
On, and driving pressure component (33) compressed air simultaneously, then driving to connect component (32) and move down makes in pressure assembly (33)
Compressed gas is transferred to press the inner wall of bottle base (10) obliquely in fixation kit (31) and be fixed.
2. a kind of fixed device of plastic containers intermediate detection as described in claim 1, which is characterized in that described fixed group
Part (31) includes positioning column (311), offers inner cavity (312) on the upper surface of the positioning column (311)；
It is offered sliding slot (3111) on the side wall of the positioning column (311), sliding is provided with briquetting in the sliding slot (3111)
(3112), the sliding slot (3111) is provided with supporting block (3113) by the one end of inner cavity (312), the briquetting (3112) and support
It is connected between block (3113) spring a (3114), the sliding slot (3111) is to be obliquely installed.
3. a kind of fixed device of plastic containers intermediate detection as described in claim 1, which is characterized in that the connection group
Part (32) includes annular sleeve (321), offers air channel (322), the air channel in the side wall of the annular sleeve (321)
(322) upper end offers the intercommunicating pore a (323) for penetrating annular sleeve (321) outer wall, and lower end, which offers, penetrates annular sleeve
(321) the intercommunicating pore b (324) of inner wall；
The lower end surface of the annular sleeve (321) is fixed with extension rod (325), and the extension rod (325) is opened with inner cavity (312) bottom surface
If through-hole c (3121) be slidably matched.
4. a kind of fixed device of plastic containers intermediate detection as claimed in claim 3, which is characterized in that the pressure group
Part (33) includes the pressure pot (331) for being fixed on the bottom surface of inner cavity (312) and being coaxially disposed with positioning column (311), the pressure
Be provided with the piston (332) with the cooperation sliding of its inner wall in power bucket (331), the piston rod (3321) of the piston (332) with it is interior
The through-hole c (3122) that chamber (312) bottom opens up is slidingly sealed cooperation；
It is offered venthole (3311) on the pressure pot (331), when the intercommunicating pore b (324) is connected to venthole (3311)
The intercommunicating pore a (323) is connected to sliding slot (3111)；
Inlet channel (333) are also provided at the upper end position of the pressure pot (331).
5. a kind of fixed device of plastic containers intermediate detection as claimed in claim 4, which is characterized in that the elevator
Structure (2) includes the support ring (21) being slidably located on positioning column (311) outer wall, and the lower surface of the support ring (21) is fixed with
Slide bar a (22), the through-hole a (11) opened up on the slide bar a (22) and support plate (1) are slidably matched；
The lower end of the slide bar a (22) is fixed with bracket (23), on the lower end and bracket (23) of the piston rod (3321)
The through-hole b (231) offered is slidably matched, and consolidates at the position being located above through-hole b (231) on the piston rod (3321)
Surely have limited block a (3322), lower end is fixed with limited block b (3323)；The extension rod (325) and limited block a (3322)
On the through-hole d (3324) that opens up be slidably matched, in the position for being located at through-hole d (3324) two sides up and down on the extension rod (325)
Place is respectively fixed with limited block c (3251) and limited block d (3252).
6. a kind of fixed device of plastic containers intermediate detection as claimed in claim 2, which is characterized in that the support plate
(1) it is offered on mounting groove (12), the positioning column (311) is mounted in mounting groove (12).
7. a kind of fixed device of plastic containers intermediate detection as claimed in claim 2, which is characterized in that the positioning column
(311) sliding slot on side wall (3111) array along positioning column (311) circumferencial direction is provided at least two.
8. a kind of fixed device of plastic containers intermediate detection as claimed in claim 4, which is characterized in that the support ring
(21) limiting slot (211) with the cooperation of bottle base (10) port is offered on.
9. a kind of fixed device of plastic containers intermediate detection as claimed in claim 2, which is characterized in that the briquetting
(3112) end is set as curved surface, and the subsequent corrosion is identical as bottle base (10) inner wall radius, the end of the briquetting (3112)
Portion is provided with flexible layer on curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306739.8A CN109900639B (en) | 2019-04-17 | 2019-04-17 | Fixing device for detecting plastic container intermediate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306739.8A CN109900639B (en) | 2019-04-17 | 2019-04-17 | Fixing device for detecting plastic container intermediate |
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| Publication Number | Publication Date |
|---|---|
| CN109900639A true CN109900639A (en) | 2019-06-18 |
| CN109900639B CN109900639B (en) | 2022-05-10 |
Family
ID=66955887
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910306739.8A Active CN109900639B (en) | 2019-04-17 | 2019-04-17 | Fixing device for detecting plastic container intermediate |
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| CN (1) | CN109900639B (en) |
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| Publication number | Publication date |
|---|---|
| CN109900639B (en) | 2022-05-10 |
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