CN106626329B - A kind of novel bottle blowing machine pitch variable device - Google Patents
A kind of novel bottle blowing machine pitch variable device Download PDFInfo
- Publication number
- CN106626329B CN106626329B CN201710139419.9A CN201710139419A CN106626329B CN 106626329 B CN106626329 B CN 106626329B CN 201710139419 A CN201710139419 A CN 201710139419A CN 106626329 B CN106626329 B CN 106626329B
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- CN
- China
- Prior art keywords
- sliding
- blowing machine
- bottle blowing
- fixed
- pitch variable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
- B29C49/42113—Means for manipulating the objects' position or orientation
- B29C49/42121—Changing the center-center distance
- B29C49/42122—Adapting to blow-mould cavity center-center distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of novel bottle blowing machine pitch variable devices, it is characterised in that：Including the fixed group of a sliding, a pitches power packages, a connection rod set and a fixture group；The fixed group of sliding includes two linear slide rails, a lobe plate and the sliding fixed seat being slidedly arranged on two linear slide rail, the connection rod set is set to below the sliding fixed seat and above lobe plate, it includes the swing connecting bar of a sliding panel, idler wheel, a plurality of different lengths, and the sliding panel is equipped with a fixing bearing；The fixing bearing and the center of the idler wheel are staggered；Described swing connecting bar one end axis connection is and closer apart from fixing bearing above the sliding panel, and swing connecting bar length is shorter；The fixture group includes a stationary fixture and a plurality of sliding clamps.The present invention is a kind of simple in structure, and pitches are convenient and reliable quickly, and the bottle blowing machine pitch variable device that positioning accuracy is high, are conducive to production, time and labour saving improves production efficiency.
Description
Technical field
The present invention relates to a kind of bottle blowing machine device, especially a kind of novel bottle blowing machine pitch variable device.
Background technology
Bottle blowing machine is a kind of equipment that plastic grain being fabricated to hollow container by blow molding process, produces blowing for plastic bottle
Bottle machine generally includes feeding unit material, supply unit, heating unit, blow molding unit and finished product retrieval unit etc..It is general and
Speech, bottle base can be fed through supply unit from feeding unit material, then pass through heating unit by supply unit conveying bottle base, and be heated to
Predetermined temperature send later to blow molding is carried out in the mold of blow molding unit, will be finally blow molded by finished product retrieval unit again
The finished product of completion is sent out.
In order to improve production efficiency, several cavities usually will be set in the mold in blow molding unit, so as to same
When be blow molded several bottle bases and needed between converting between each bottle base it is required that before bottle base is admitted to blow molding unit as finished product
Away from keeping the spacing between each bottle base corresponding with the spacing of each cavity in mold, that is, between needing between each bottle base clamper
Away from being converted.
Currently, to the structure that bottle base clamper is converted into line space, including by being equipped with several slideways on screw rod, often
It is designed with the sliding block coordinated with slideway on a bottle base clamper, when screw rod rotates, slideway also rotates therewith, on bottle base clamper
Spacing of the sliding block after the guiding role of slideway between corresponding bottle base clamper accordingly expand or shrink, to reach transformation bottle base
Clamper spacing purpose.But the spacing deviations between the transformation bottle base clamper of this structure are big, while on screw rod
Process slideway for converting bottle base clamper, complicatedization increases equipment failure rate, increase difficulty of processing and at
This, is unfavorable for enterprise development.
Invention content
The technical problem to be solved in the present invention, is to provide a kind of simple in structure, and pitches are convenient and reliable quickly, and position
Bottle blowing machine pitch variable device with high accuracy is conducive to production, and time and labour saving improves production efficiency.
The invention is realized in this way：A kind of novel bottle blowing machine pitch variable device, including the fixed group of a sliding, one switch political loyalty
Away from power packages, a connection rod set and a fixture group；
The fixed group of the sliding includes two linear slide rails, a lobe plate and the cunning being slidedly arranged on two linear slide rail
Dynamic fixed seat, the lobe plate offers a guide groove between two linear slide rail on the lobe plate, described to lead
It is smoothly connected and is formed by an arc segment by the heating straightway and molding straightway mutually staggered to slot；The sliding fixed seat
Reciprocating linear movement is done by the driving of the pitches power packages, and is equipped with two guide rods, the folder in the sliding fixed seat
Tool is mounted on the guide rod；
The connection rod set is set to below the sliding fixed seat and above lobe plate comprising a sliding panel, a rolling
The swing connecting bar of wheel, a plurality of different lengths, the sliding panel are equipped with a fixing bearing；The idler wheel is connected to the sliding
The lower section of plate, and be slidedly arranged in the guide groove；The fixing bearing and the center of the idler wheel are staggered；The swing
Connecting rod one end axis connection is and closer apart from the fixing bearing above the sliding panel, and the swing connecting bar length is shorter；
The fixture group includes a stationary fixture and a plurality of sliding clamps；The stationary fixture is fixed on the guide rod
With in the fixing bearing of the sliding panel, sliding clamp distribution is slidedly arranged on the guide rod and another with the connecting rod respectively
One end connects one to one.
Further, pitches power packages include a motor, driving wheel group and a transmission belt；The driving wheel group includes master
Dynamic driving wheel and driven transmission wheel；The initiative driver is set in the rotation axis of the motor, and the transmission belt is set to described
In driving wheel group, the motor drives the conveyor belt motion.
Further, the sliding fixed seat is equipped with a fixed block, and the fixed block is fixed on the transmission belt, institute
It states transmission belt and drives fixed block movement.
Further, a sensing block is equipped on the outside of the fixed block, the corresponding sensing block is equipped with displacement inductor, described
It includes the first displacement inductor and the second displacement inductor to shift inductor；The displacement inductor be located at the driving wheel group it
Between；The first displacement inductor and the second displacement inductor are corresponding with the sliding shift motion of fixed seat.
Further, the end of two linear slide rail is respectively equipped with a buffer stopper, makes the sliding fixed seat in movement
When to linear slide rail end, there is buffering left and right, reduce damage parts.
Further, it is provided with belt adjusting seat in the driven transmission wheel, can adjust the elasticity of transmission belt.
The advantage of the invention is that：By motor and transmission belt, transmission belt drives fixed block movement, passes through sensing block and institute
Stating two inductors makes sliding block fixed seat reciprocatingly move, while using the guiding role of connection rod set and the guide groove, ensureing phase
The spacing of adjacent fixture is accordingly expanded or shunk；The present invention has simple in structure, the rapid accurate convenient and reliable feature of location control,
Improve production efficiency.
Description of the drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of bottle blowing machine pitch variable device of the present invention.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the structural schematic diagram of lobe plate of the present invention.
Fig. 4 is the structural schematic diagram of connection rod set of the present invention.
Fig. 5 is a kind of structure change state diagram one of bottle blowing machine pitch variable device of the present invention.
Fig. 6 is a kind of structure change state diagram two of bottle blowing machine pitch variable device of the present invention.
Fig. 7 is a kind of structure change state diagram three of bottle blowing machine pitch variable device of the present invention.
Drawing reference numeral explanation：1, one pitches power packages 2 of the fixed group of sliding, a connection rod set 3, a fixture group 4, linear slide rail
11, a lobe plate 12, sliding fixed seat 13, buffer stopper 111, guide groove 121, heating straightway 1211, molding straightway 1212,
Arc segment 1213, motor 21, driving wheel group 22, transmission belt 23, initiative driver 221, driven transmission wheel 222, belt adjusting seat
223, fixed block 131, sensing block 132, displacement inductor 133, first shift inductor 1331, second shift inductor 1332,
Guide rod 134, sliding panel 31, idler wheel 32, swing connecting bar 33, fixing bearing 311, stationary fixture 41, sliding clamp 42, opening and closing part 5
Specific implementation mode
Shown in please referring to Fig.1 to Fig.3, a kind of novel bottle blowing machine pitch variable device of the present invention, including the fixed group of a sliding
1, a pitches power packages 2, a connection rod set 3 and a fixture group 4；
The fixed group of the sliding 1 includes two linear slide rails 11, a lobe plate 12 and is slidedly arranged on two linear slide rail 11
On one sliding fixed seat 13, the end of two linear slide rail 11 is respectively equipped with a buffer stopper 111, makes the sliding fixed seat
13 when being moved to 11 end of linear slide rail, has buffering left and right, reduces damage parts.The lobe plate 12 is located at described two
A guide groove 121 is offered between linear slide rail 11, and on the lobe plate 12, the guide groove 121 is added by what is mutually staggered
Hot straightway 1211 and molding straightway 1212 are smoothly connected composition by an arc segment 1213；The pitches power packages 2 are wrapped
Include a motor 21, a driving wheel group 22 and a transmission belt 23；The driving wheel group 22 includes initiative driver 221 and slave drive
Wheel 222；The initiative driver 221 is set in the rotation axis of the motor 21, and the transmission belt 23 is set to the driving wheel group
On 22, it is provided with belt adjusting seat 223 in the driven transmission wheel 222, can adjust the elasticity of transmission belt 23；The motor 21
The transmission belt 23 is driven to move.The sliding fixed seat 13 is equipped with a fixed block 131, and the fixed block 131 is fixed on institute
It states on transmission belt 23, the transmission belt 23 drives fixed block 131 to move.131 outside of the fixed block is equipped with a sensing block 132,
The corresponding sensing block 132 is equipped with displacement inductor 133, and the displacement inductor 133 includes the first displacement 1331 He of inductor
Second displacement inductor 1332；The first displacement inductor 1331 and second shifts inductor 1332 and the sliding fixed seat
13 shift motion is corresponding.The sensing block 132 does reciprocal induction between the displacement inductor 133, makes the sliding
Fixed seat 13 does reciprocating linear movement by the transmission belt driving of the pitches power packages 2, and in the sliding fixed seat 13
Equipped with two guide rods 134, the fixture group 4 is set on the guide rod 134.
As shown in figure 4, the connection rod set 3 is set to 13 lower section of the sliding fixed seat and positioned at 12 top of lobe plate, packet
The swing connecting bar 33 of a sliding panel 31, an idler wheel 32, a plurality of different lengths is included, the sliding panel 31 is equipped with a fixing bearing
311；The idler wheel 32 is connected to the lower section of the sliding panel 31, and is slidedly arranged in the guide groove 121；The fixing bearing
311 are staggered with the center of the idler wheel 32；33 one end axis connection of the swing connecting bar above the sliding panel 31, and
Closer apart from the fixing bearing 311,33 length of the swing connecting bar is shorter.
The fixture group 4 includes a stationary fixture 41 and a plurality of sliding clamps 42；The stationary fixture 41 is fixed on institute
It states in the fixing bearing of the sliding panel 31 311 on guide rod 134, the distribution of the sliding clamp 41 is slidedly arranged on the guide rod 134
Above and respectively at the other end of the connecting rod 33 connect one to one.
Operation principle：As shown in Figures 5 to 7, the transmission belt 23 is driven to rotate by the motor 21, the transmission belt 23
The sliding fixed seat 13 is driven to move back and forth, when the sensing block 132 on the fixed block 131 reaches first displacement
Fixed seat 13 is slided when inductor 1331 to stop, and is kept the clamp distance between fixture group 4 most short, can be heated, is heated to pre-
Constant temperature degree, by the motor 21 driving transmission belt 23 again later, so that the sliding fixed seat 13 is moved to linear slide rail 11 another
End, when the sensing block 132 reaches the second displacement inductor 1332, the sliding fixed seat 13 stops, due to the geometrical clamp
Tool 41 is fixed on the guide rod 134 in the fixing bearing of the sliding panel 31 311, makes the fixing axle on the sliding panel 31
It is fixed point to hold 311；Idler wheel 32 on the sliding panel 31 moves to molding directly by the heating straightway 1211 of the guide groove 121
When line segment 1212, by the arc segment 1213, make the idler wheel 32 centered on the fixing bearing 311 on the sliding panel 31
Fixed point has rotated clockwise certain angle, makes the sliding panel 31 while mobile under the drive of the idler wheel 32
Identical angle has been rotated clockwise, swing connecting bar 33 is made to swing out opening, the sliding clamp 42 is set to swing connecting bar 33
The other end on, so that the clamp distance of fixture group 4 is become larger, can blow molding, later the opening and closing part 5 can open fixture
Group 4 takes out finished product.Similarly, when sliding fixed seat 13 is moved to heating straightway 1211 by molding straightway 1212, by institute
Arc segment 1213 is stated, so that idler wheel 32 is had rotated certain angle counterclockwise centered on the fixing bearing 311 on sliding panel 31, makes
The sliding panel 31 also has rotated identical angle counterclockwise while mobile under the drive of the idler wheel 32, and swing is made to connect
Bar 33, which is inwardly swung, to be shunk, and the clamp distance of fixture group 4 is made to become smaller, you can realizes fine pith heating.
The present invention is a kind of simple in structure, and pitches are convenient and reliable quickly, and the bottle blowing machine pitches dress that positioning accuracy is high
It sets, is conducive to production, time and labour saving improves production efficiency.
Although specific embodiments of the present invention have been described above, those familiar with the art should manage
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, it is familiar with this
The technical staff in field modification and variation equivalent made by the spirit according to the present invention, should all cover the present invention's
In scope of the claimed protection.
Claims (6)
1. a kind of novel bottle blowing machine pitch variable device, it is characterised in that：Including the fixed group of a sliding, a pitches power packages,
One connection rod set and a fixture group；
The fixed group of sliding includes that two linear slide rails, a lobe plate and the sliding that is slidedly arranged on two linear slide rail are solid
Reservation, the lobe plate offer a guide groove between two linear slide rail on the lobe plate, the guide groove
It is smoothly connected and is formed by an arc segment by the heating straightway and molding straightway that mutually stagger；The sliding fixed seat passes through
Reciprocating linear movement is done in the driving of the pitches power packages, and two guide rods are equipped in the sliding fixed seat；
The connection rod set is set to below the sliding fixed seat and above the lobe plate comprising a sliding panel, an idler wheel, again
The swing connecting bar of several different lengths, the sliding panel are equipped with a fixing bearing；The idler wheel is connected to the sliding panel
Lower section, and be slidedly arranged in the guide groove；The fixing bearing and the center of the idler wheel are staggered；The swing connecting bar
One end axis connection is and closer apart from the fixing bearing above the sliding panel, and the swing connecting bar length is shorter；
The fixture group includes a stationary fixture and a plurality of sliding clamps；The stationary fixture is fixed on the guide rod and institute
It states in the fixing bearing of sliding panel, sliding clamp distribution is slidedly arranged on the guide rod and the other end with the connecting rod respectively
Portion connects one to one.
2. a kind of novel bottle blowing machine pitch variable device as described in claim 1, it is characterised in that：Pitches power packages include one
Motor, a driving wheel group and a transmission belt；The driving wheel group includes initiative driver and driven transmission wheel；The active transmission
In the rotation axis of the motor, the transmission belt is set in the driving wheel group wheel.
3. a kind of novel bottle blowing machine pitch variable device as claimed in claim 2, it is characterised in that：It is set in the sliding fixed seat
There are a fixed block, the fixed block to be fixed on the transmission belt.
4. a kind of novel bottle blowing machine pitch variable device as claimed in claim 3, it is characterised in that：It is equipped on the outside of the fixed block
One sensing block, the corresponding sensing block are equipped with displacement inductor, and the displacement inductor includes the first displacement inductor and second
Shift inductor；The first displacement inductor and the second displacement inductor are opposite with the sliding shift motion of fixed seat
It answers.
5. a kind of novel bottle blowing machine pitch variable device as described in claim 1, it is characterised in that：The end of two linear slide rail
Portion is respectively equipped with a buffer stopper.
6. a kind of novel bottle blowing machine pitch variable device as claimed in claim 2, it is characterised in that：It is set in the driven transmission wheel
It is equipped with belt adjusting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139419.9A CN106626329B (en) | 2017-03-10 | 2017-03-10 | A kind of novel bottle blowing machine pitch variable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139419.9A CN106626329B (en) | 2017-03-10 | 2017-03-10 | A kind of novel bottle blowing machine pitch variable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626329A CN106626329A (en) | 2017-05-10 |
| CN106626329B true CN106626329B (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710139419.9A Active CN106626329B (en) | 2017-03-10 | 2017-03-10 | A kind of novel bottle blowing machine pitch variable device |
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| CN (1) | CN106626329B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501212A (en) * | 2018-12-29 | 2019-03-22 | 浙江宏振机械模具集团有限公司 | Multi-station full-automatic plastic bottle blowing machine pitch-fixed blank distributing mechanism |
| CN109940859B (en) * | 2019-04-02 | 2021-05-07 | 全冠(福建)机械工业有限公司 | Variable pitch device of bottle blowing machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273152A (en) * | 1992-04-17 | 1993-12-28 | Electra Form, Inc. | Apparatus for positioning articles |
| US7727454B2 (en) * | 2007-06-15 | 2010-06-01 | Sidel Participations | Device for transferring items by means of a group modules having variable spacing |
| US7985065B2 (en) * | 2008-09-15 | 2011-07-26 | Chumpower Machinery Corp. | Pitch adjustment device for blow molding machine |
| JP6118529B2 (en) * | 2011-10-21 | 2017-04-19 | 日精エー・エス・ビー機械株式会社 | Molded product delivery device and blow molding device |
| CN102873793B (en) * | 2012-10-18 | 2014-10-15 | 台州迈格机械模具有限公司 | Conveying device |
| CN103331901B (en) * | 2013-06-18 | 2015-07-15 | 广东福朗德机械有限公司 | Variable-pitch device of bottle blowing machine |
| CN106313483B (en) * | 2016-08-31 | 2018-09-25 | 张士生 | A kind of bottle blank separating mechanism of plastic bottle |
| CN206663767U (en) * | 2017-03-10 | 2017-11-24 | 全冠(福建)机械工业有限公司 | A kind of new bottle blowing machine pitch variable device |
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2017
- 2017-03-10 CN CN201710139419.9A patent/CN106626329B/en active Active
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| CN106626329A (en) | 2017-05-10 |
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Denomination of invention: Novel bottle blowing machine non-constant pitch device Effective date of registration: 20190807 Granted publication date: 20180928 Pledgee: Chinese bank Limited by Share Ltd. Hanjiang Branch Pledgor: QUINKO (FUJIAN) MACHINERY INDUSTRIAL CO.,LTD. Registration number: Y2019350000001 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211215 Granted publication date: 20180928 Pledgee: Chinese bank Limited by Share Ltd. Hanjiang Branch Pledgor: QUINKO (FUJIAN) MACHINERY INDUSTRIAL CO.,LTD. Registration number: Y2019350000001 |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 351100 No. 4090, Guohuan East Road, Shixi Village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee after: QUINKO (FUJIAN) MACHINERY INDUSTRIAL CO.,LTD. Address before: Shiting Development Zone, Jiangkou Town, Hanjiang District, Putian City, Fujian Province 351117 Patentee before: QUINKO (FUJIAN) MACHINERY INDUSTRIAL CO.,LTD. |