CN100398301C - Fully automatic bottle blowing machine of extruding plastic - Google Patents
Fully automatic bottle blowing machine of extruding plastic Download PDFInfo
- Publication number
- CN100398301C CN100398301C CNB2004100534931A CN200410053493A CN100398301C CN 100398301 C CN100398301 C CN 100398301C CN B2004100534931 A CNB2004100534931 A CN B2004100534931A CN 200410053493 A CN200410053493 A CN 200410053493A CN 100398301 C CN100398301 C CN 100398301C
- Authority
- CN
- China
- Prior art keywords
- frame
- bottle blowing
- mould
- extruder
- collapsible form
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000002516 radical scavenger Substances 0.000 claims description 10
- 238000000071 blow moulding Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Abstract
The present invention relates to a fully automatic plastic extruding and bottle blowing machine which is composed of an extruder, a mould head connected with an extruder cylinder, a bottle blowing mechanism matched with a discharging mould head of the extruder, and a material cutting device, wherein the bottle blowing mechanism is arranged on a rotary bench, and at least one bottle blowing mechanism is arranged on the rotary bench; the bottle blowing mechanism comprises a machine frame, a fixed mould plate, a movable mould plate, a mould closing mechanism and a blowing system which takes reciprocating movement; one side of the machine frame is provided with the fixed mould plate, and the other side of the machine frame is provided with the mould closing mechanism which is connected with the movable mould plate; the movable mould plate and the fixed mould plate form single chip and pinch type rotary opening and closing moulds. In the proposal, the bottle blowing mechanism is arranged on the rotary bench, so that the volume of the complete machine is small, and particularly, the two mould plates form single chip and pinch type opening and closing moulds. When the rotary bench drives the fixed mould plate under the mould head of the extruder, a blank is just arranged in a mould, and the work efficiency is high.
Description
Technical field
The present invention relates to plastics and extrude the bottle blowing moulding machine, be mainly used in and produce various beverage bottles, medicine bottle, bottle for cosmetics etc.
Background technology
Adopt thermoplastic, process various hollow containers by extruding bottle blowing, for example beverage bottle, medicine bottle, bottle for cosmetics etc. are compared with notes, stretch blow processing technology, and production cost is lower, low equipment investment.But the existing bottle blowing machine of extruding, generally be at first plastic raw materials to be extruded blank by extruder, put into the blow moulding machine blow molding by manually extruding blank again, be so-calledly to squeeze, blow the substep extension set to carry out, because this explained hereafter efficient is low, labour intensity is big, the labour cost height, and it is inaccurate that blank is sent in the bottle blowing machine location, departs from easily, makes product percent of pass on the low side.Therefore, the someone has developed a kind of equipment that bottle blowing is finished automatically of extruding at present, this equipment is installed two groups of bottle mechanisms that alternately move under the discharging opening of extruder, the blank of extruding is entered wherein in one group of bottle blowing mould automatically, then material cutting immediately and dislocation are finished bottle blowing on one side, another group bottle blowing mould moves to below the discharging opening of extruder at the same time, two groups of bottle mechanisms like this replace working in reciprocating mode, automatically finish crowded, blow molding continuously, processing is squeezed, is blown in feeding compared with extension set substep staff, really improve operating efficiency, alleviated labor intensity of operating personnel.But it exists defective to be: two groups of bottle mechanism complex structures that alternately move, two combination die oil cylinders and the mould template volume that is arranged in a straight line is big, particularly to take the workshop many for width, and every mould is generally single-piece or two (promptly a mould goes out one or one mould and goes out two), and production efficiency is subjected to certain limitation.
Summary of the invention
The purpose of this invention is to provide a kind of bottle blowing system and carry out on turntable, simple in structure, volume is little, and processing stations is many, and the full-automatic plastic that efficient is high is extruded bottle blowing machine.
The technical scheme that full-automatic plastic of the present invention is extruded bottle blowing machine is: comprise an extruder, the die head that connects extruder barrel, the bottle mechanism that matches with extruder discharging die head, and comprise that the material cutting device forms, bottle mechanism is installed on the rotary table, the bottle mechanism that is installed on the rotary table is one group at least, bottle mechanism is by frame, fixed form, collapsible form and clamping and the scavenger system that moves back and forth are formed, one side of frame installs and fixes template, the opposite side of frame is installed clamping, clamping connects collapsible form, collapsible form becomes the rotation of monolithic jaw type to open with fixed form, matched moulds, it is characterized in that described clamping comprises the L type connecting rod that connects frame, L type connecting rod connects long connecting rod and piston rod respectively, and piston rod is driven by the matched moulds cylinder, and the matched moulds cylinder is installed on the frame, long connecting rod links to each other with collapsible form, and an end and the frame of collapsible form are movably connected; The described scavenger system that moves back and forth comprises rack-mounted slide rail, and mobile cylinder and blow needle moving slider are arranged on the slide rail, and the blow needle support is installed on the blow needle moving slider, and the blow needle cylinder is installed on the blow needle support.
The present invention is installed in bottle mechanism on the rotary table, and can be one group and arrive many groups, make the total volume little, many group effect height, simultaneously scavenger system and/or material cutting device are installed on the frame, help realizing from movingly, particularly two templates wherein one be fixed form, and another piece is as the collapsible form that opens the door, two templates are formed the rotation of monolithic jaw type and are opened, matched moulds, open at collapsible form, and forwarding the extruder die subfacies to when rotary table drives fixed form, the blank of extruding just in time enters in the die cavity of template mold, closes collapsible form immediately, simultaneously cut off blank by the material cutting device, turned over the position this moment, followed bottle blowing, speed is fast, successively, efficient height.Especially Tu Chu advantage is neither to use manually, also gets, send blank without manipulator.Clamping comprises the L type connecting rod that connects frame, and connects piston rod and long connecting rod, and piston rod is driven by the matched moulds cylinder, and long connecting rod links to each other with collapsible form, and the connection frame, and clamping mutually can rotary moveable, reaches and opens template and matched moulds.Scavenger system is to move back and forth on frame, retreats when die feeding, the air blowing of advancing after the charging.
Full-automatic plastic of the present invention is extruded bottle blowing machine, and its collapsible form is connected with pin through connector and the frame ear that is connected by separately.Its described material cutting device comprises the cutter support that is installed on collapsible form or the movable mold, on the cutter support cutter is arranged, and the cutter collision block is arranged under the cutter support, and the cutter collision block contacts with fixed form or fixed die, and the cutter support has back-moving spring.
Description of drawings
Fig. 1 is that full-automatic plastic of the present invention is extruded the bottle blowing machine side schematic view;
Fig. 2 is that full-automatic plastic of the present invention is extruded the bottle blowing machine schematic top plan view;
Fig. 3 is that full-automatic plastic of the present invention is extruded embodiment schematic diagram of bottle blowing machine material cutting device.
The specific embodiment
The invention discloses a kind of full-automatic plastic and extrude bottle blowing machine; mainly comprise extruder and bottle mechanism two large divisions; extruding part comprises an extruder; as shown in Figure 1; it is support 1; power motor 2; driving pulley 3; gearbox 5 on the support 1; plastics feed hopper 4; the plastic raw materials that enters is extruded through heating cylinder 6; to the die head 7 that connects extruder barrel; below all belong to prior art; and the bottle mechanism that matches with extruder discharging die head; and comprise material cutting device etc. form; described bottle mechanism is installed on the rotary table 22; as shown in Figure 2; and the bottle mechanism that is installed on the rotary table is one group at least; the primary structure of bottle mechanism is by frame; fixed form; collapsible form and clamping and the scavenger system that moves back and forth are formed; the each several part annexation comprises that frame is installed on the workbench; one side of frame 17 installs and fixes template 15; the opposite side of frame is installed clamping; clamping connects collapsible form 21; 15 one-tenth monolithic jaw type rotations of collapsible form 21 and fixed form are opened; matched moulds; as shown in Figure 2; fixed form 15 is positioned on the frame 17 motionless; and collapsible form 21 is opened back and fixed form 15 state that can meet at right angles; so only be the collapsible form motion; and monolithic is opened (also as the rotation of opening the door) as pliers; it is characterized in that described clamping comprises a L type connecting rod 18 that connects frame 17; L type connecting rod 18 connects long connecting rod 20 and piston rod 19 respectively; piston rod 19 is driven by matched moulds cylinder 16; the matched moulds cylinder is installed on the frame 17; and the other end of long connecting rod 20 links to each other with collapsible form 21; one end and the frame of collapsible form 21 are movably connected; mutually can rotary moveable, reach and open template and matched moulds.The technical scheme that collapsible form 21 links to each other with frame is a lot, can be collapsible form 21 through connectors 13 and frame 17 by the ear that is connected separately and continuous by pin.The scavenger system that moves back and forth has two kinds of mounting means, a kind of being mounted on the rotary table, and another kind of the installation on the frame.What is called back and forth is to point to the center and the peripheral back and forth movement of rotary table, moves on to periphery when blowing, and blank feed contracts to the center during to mould, avoids running into the discharging die head.A kind of slide rail 12 (perhaps draw runner) that is installed on the frame 17 that comprises of the described scavenger system that moves back and forth, mobile cylinder 11 and blow needle moving slider 9 are arranged on the slide rail, blow needle support 10 is installed on the blow needle moving slider, blow needle cylinder 8 is installed on the blow needle support, so this example scavenger system is to move back and forth on frame, when die feeding, retreat the air blowing of advancing after the charging.Its described material cutting device technique scheme is also a lot, can be installed on the extruder or on the workbench or on the collapsible form or on the movable mold or on the fixed form or on the fixed die.One of them example can be as shown in Figure 3, comprise the cutter support 23 that is installed on collapsible form 21 or the movable mold, cutter 24 is arranged on the cutter support, the cutter support has cutter collision block 25 23 times, cutter collision block 25 contacts with fixed form 15 or fixed die, both collide back cutter swing, cut off blank, and the cutter support has back-moving spring.The bottle mechanism of installing on its rotary table 22 is more groups of one group or two groups or three groups or four groups or five groups etc.Die cavity is more than 1 or 2 or 3 or 4 or 4 in the mould on its described fixed form or the collapsible form, promptly or more a plurality of.
Claims (3)
1. full-automatic plastic is extruded bottle blowing machine, comprise an extruder, the die head that connects extruder barrel, the bottle mechanism that matches with extruder discharging die head, and comprise that the material cutting device forms, bottle mechanism is installed on the rotary table (22), the bottle mechanism that is installed on the rotary table is one group at least, bottle mechanism is by frame, fixed form, collapsible form and clamping and the scavenger system that moves back and forth are formed, one side of frame (17) installs and fixes template (15), the opposite side of frame is installed clamping, clamping connects collapsible form (21), collapsible form (21) becomes the rotation of monolithic jaw type to open with fixed form (15), matched moulds, it is characterized in that described clamping comprises the L type connecting rod (18) that connects frame (17), L type connecting rod (18) connects long connecting rod (20) and piston rod (19) respectively, piston rod (19) is driven by matched moulds cylinder (16), the matched moulds cylinder is installed on the frame (17), long connecting rod (20) links to each other with collapsible form (21), and an end and the frame of collapsible form (21) are movably connected; The described scavenger system that moves back and forth comprises the slide rail (12) that is installed on the frame (17), and mobile cylinder (11) and blow needle moving slider (9) are arranged on the slide rail, and blow needle support (10) is installed on the blow needle moving slider, and blow needle cylinder (8) is installed on the blow needle support.
2. full-automatic plastic as claimed in claim 1 is extruded bottle blowing machine, it is characterized in that collapsible form (21) is connected with pin through connector (13) and frame (17) ear that is connected by separately.
3. full-automatic plastic as claimed in claim 1 is extruded bottle blowing machine, it is characterized in that described material cutting device comprises the cutter support (23) that is installed on collapsible form (21) or the movable mold, cutter (24) is arranged on the cutter support, cutter collision block (25) is arranged under the cutter support (23), cutter collision block (25) contacts with fixed form (15) or fixed die, and the cutter support has back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100534931A CN100398301C (en) | 2004-07-28 | 2004-07-28 | Fully automatic bottle blowing machine of extruding plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100534931A CN100398301C (en) | 2004-07-28 | 2004-07-28 | Fully automatic bottle blowing machine of extruding plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727170A CN1727170A (en) | 2006-02-01 |
| CN100398301C true CN100398301C (en) | 2008-07-02 |
Family
ID=35926766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100534931A Expired - Fee Related CN100398301C (en) | 2004-07-28 | 2004-07-28 | Fully automatic bottle blowing machine of extruding plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100398301C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012110071A1 (en) * | 2012-10-22 | 2014-04-24 | Krones Ag | Apparatus and method for expanding preforms into containers |
| CN104175530A (en) * | 2014-04-04 | 2014-12-03 | 林玉斋 | Multi-movable plate automatic bottle making machine |
| CN105538663B (en) * | 2015-12-21 | 2018-01-23 | 罗曼芹 | A kind of bottle blowing machine |
| CN107283800A (en) * | 2017-06-16 | 2017-10-24 | 玉树华王投资有限公司 | Blow molding apparatus |
| CN107498829B (en) * | 2017-08-24 | 2023-08-15 | 开平雅琪塑胶机械模具厂 | Machine head swinging double-station machine |
| CN112092280B (en) * | 2020-08-21 | 2022-04-22 | 利盈农业科技(嘉兴)有限公司 | Forming device of ultrahigh molecular weight polyethylene injection product |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201766U (en) * | 1986-03-28 | 1987-01-21 | 广西柳州市力风塑料成型机厂 | Automatic cavity plastic products forming machine |
| EP0371175A1 (en) * | 1986-10-25 | 1990-06-06 | Cmb Foodcan Plc | Rotary blow moulding apparatus and method |
| CN2220356Y (en) * | 1994-11-19 | 1996-02-21 | 刘总路 | Vertical rotary blow moulding make-up machine |
-
2004
- 2004-07-28 CN CNB2004100534931A patent/CN100398301C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201766U (en) * | 1986-03-28 | 1987-01-21 | 广西柳州市力风塑料成型机厂 | Automatic cavity plastic products forming machine |
| EP0371175A1 (en) * | 1986-10-25 | 1990-06-06 | Cmb Foodcan Plc | Rotary blow moulding apparatus and method |
| CN2220356Y (en) * | 1994-11-19 | 1996-02-21 | 刘总路 | Vertical rotary blow moulding make-up machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1727170A (en) | 2006-02-01 |
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Owner name: TAIZHOU HUANGYAN JIAJIA INVESTMENT CO., LTD. Free format text: FORMER OWNER: CAI JIAYI Effective date: 20110608 |
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Free format text: CORRECT: ADDRESS; FROM: 318020 NO. 890, 2ND RING WEST ROAD, HUANGYAN, ZHEJIANG PROVINCE TO: 318020 NO. 23, HUIMIN ROAD, BEICHENG DEVELOPMENT ZONE, HUANGYAN, TAIZHOU CITY, ZHEJIANG PROVINCE |
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Effective date of registration: 20110608 Address after: 318020 Taizhou, Huangyan, North City Development Zone Huimin Road, No. 23 Patentee after: Huangyan Taizhou Jiajia Investment Co.,Ltd. Address before: 318020 No. 890 West Second Ring Road, Zhejiang, Huangyan Patentee before: Cai Jiadai |
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| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HONGZHEN MACHINE MOULD GROUP CO., LTD. Free format text: FORMER OWNER: TAIZHOU HUANGYAN JIAJIA INVESTMENT CO., LTD. Effective date: 20110818 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110818 Address after: Huang Zhoulu Huangyan District of Taizhou City, Zhejiang Province, No. 318020 47-1 Patentee after: ZHEJIANG HONGZHEN MACHINE MOULD GROUP Co.,Ltd. Address before: 318020 Taizhou, Huangyan, North City Development Zone Huimin Road, No. 23 Patentee before: Huangyan Taizhou Jiajia Investment Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20210728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |