CN201626110U - Demoulding device of one-step plastic injection blow molding machine - Google Patents
Demoulding device of one-step plastic injection blow molding machine Download PDFInfo
- Publication number
- CN201626110U CN201626110U CN200920295431XU CN200920295431U CN201626110U CN 201626110 U CN201626110 U CN 201626110U CN 200920295431X U CN200920295431X U CN 200920295431XU CN 200920295431 U CN200920295431 U CN 200920295431U CN 201626110 U CN201626110 U CN 201626110U
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- Prior art keywords
- demoulding
- workbench
- conveyer belt
- plastic bottle
- cylinder
- 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
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- 229920003023 plastic Polymers 0.000 title claims abstract description 54
- 239000004033 plastic Substances 0.000 title claims abstract description 54
- 238000010102 injection blow moulding Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000007664 blowing Methods 0.000 claims description 18
- 238000000071 blow moulding Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000011109 contamination Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a demoulding device of a one-step plastic injection blow molding machine, which comprises a workbench, a rotating tower mounted on the workbench and a mandrel rod arranged on the rotating tower, wherein the mandrel rod is in contact with the inner wall of the mouth of a plastic bottle to be molded. The demoulding device is characterized in that a fixed plate is mounted on the side wall of the workbench, a demoulding cylinder is mounted on the fixed plate, the demoulding cylinder is connected with a demoulding rack, a demoulding plate is mounted on the demoulding rack, the demoulding plate fits with the neck of the plastic bottle, a turning cylinder is mounted below the demoulding rack, the piston rod of the turning cylinder is connected with a turning connecting rod, the turning connecting rod drives the demoulding plate to rotate so to enable the plastic bottle to enter one end of a conveyer belt, baffle plates are mounted on the two sides of the conveyer belt, and the other end of the conveyer belt is connected with a device of the next procedure. The demoulding cylinder is mounted on the side wall of the workbench, so that the transmission rod of the demoulding cylinder which is connected with the demoulding rack is shortened and stable demoulding operation is ensured. The turning cylinder as turning device works stably, can avoid the manual intervention during the production process and eliminate the secondary contamination due to manual intervention, and enables the plastic bottle to be directly delivered to the filling production line. The demoulding device of the one-step plastic injection blow molding machine improves the production automation degree in the food industry, pharmaceutical industry and the like.
Description
Technical field
The utility model relates to one-step method plastic injecting and blowing blow moulding machine stripper apparatus, belongs to the plastics machinery field.
Background technology
(mainly refer to PE with plastics, PP, PC) be raw material, blow through notes and to be processed into hollow container (plastic bottle), as medicine bottle, bottle for cosmetics and food-bottle etc., can use one-step method full-automatic plastic injection blow blow moulding machine, this machine has injection moulding and blowing two large divisions, and injection blow molding is installed on the same workbench, be divided into injection moulding, three stations of the blowing and the demoulding, capstan head triangular in shape is installed on the workbench, three limits of capstan head are separately installed with plug, plug and injection mold cooperate makes the plastic injection-moulded bottle base that becomes, and hot bottle base rotates 120 ° and enters blow molding station under the drive of capstan head, and bottle base is blown into plastic bottle by compressed air, plastic bottle rotates 120 ° and enters demoulding station under the drive of capstan head, at first capstan head descends, and makes the neck of plastic bottle snap onto stripper plate, and demoulding oil jar work promotes the stripper plate motion, arrive the conveyer belt top of filling pipeline, turning device work again drives the stripper plate upset, and plastic bottle is sent to the filling pipeline conveyer belt.The described demoulding oil jar of prior art directly is screwed under workbench, demoulding oil jar is far away from stripper plate, make that the transmission guide post length of demoulding oil jar connection stripper plate is long, cause demoulding action unstable, demoulding oil jar is installed in the workbench below and also exists the installation trouble simultaneously, maintenance is inconvenient, and is time-consuming, take a lot of work.The turning device of prior art adopts air motor directly to realize rotary movement on the other hand, and the stable action of air motor is relatively poor, often causes in the rotary movement process plastic bottle stripper plate that flies out, and is unfavorable for that plastic bottle enters subsequent processing.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provide a kind of demoulding action stable, turning device is steady, the packing that helps producing directly enters subsequent processing (for example filling pipeline of food or pharmaceuticals industry) with plastic bottle, improve production automation degree, avoid the one-step method plastic injecting and blowing blow moulding machine stripper apparatus of artificial secondary pollution.
The technical scheme of the utility model one-step method plastic injecting and blowing blow moulding machine stripper apparatus is: comprise workbench, capstan head is installed on the workbench, plug is installed on the capstan head, plug contacts with moulding plastics bottle bottleneck inwall, it is characterized in that mounting plate on the described workbench sidewall, demoulding oil jar is installed on the fixed head, demoulding oil jar connects demoulding frame, on the demoulding frame stripper plate is installed, stripper plate matches with the neck of plastic bottle, below demoulding frame, overturning oil cylinder is installed, the piston rod of overturning oil cylinder connects the upset connecting rod, and the upset connecting rod drives the stripper plate rotation, makes plastic bottle enter an end of conveyer belt, baffle plate is installed in the both sides of conveyer belt, and the other end of conveyer belt connects subsequent processing.
One-step method plastic injecting and blowing blow moulding machine stripper apparatus of the present utility model, during work, when 120 ° of the capstan head rotations after blowing device is finished blowing of hot bottle base drive plugs and plastic bottle to demoulding station, capstan head descends again, make the neck of plastic bottle snap onto stripper plate, then demoulding oil jar work promotes demoulding frame toward left movement, drives the stripper plate that is installed on the demoulding frame simultaneously and moves, and makes plastic bottle break away from plug.When moving to, demoulding frame stops when the demoulding stops travel switch, overturning oil cylinder is started working simultaneously, the overturning oil cylinder piston rod is return, and drivening rod and the stripper plate that is fixed on the connecting rod are rotated counterclockwise 90 °, make plastic bottle enter conveyer belt, demoulding oil jar is return then, because on the conveyer belt baffle plate is arranged, baffle plate has blocked plastic bottle, thereby make plastic bottle break away from stripper plate, drop on the conveyer belt, enter subsequent processing (as the filling production lines of industries such as food or medicine).When demoulding frame returned to demoulding regression journey switch, the overturning oil cylinder piston rod stretched out, and makes stripper plate turn back initial position, and demoulding oil jar also returns to initial position, waited for the demoulding state of next working cycles that enters.On the sidewall of this programme with demoulding oil jar installment work platform, shortened the drive link of demoulding oil jar connection demoulding frame, make the demoulding stable, turning device adopts the oil cylinder upset, and stable action, whole process of production need not artificial participation, really stopped artificial secondary pollution, need not secondary sterilization, the packing of producing has directly entered filling pipeline with plastic bottle, has improved the production automation degree of industry products such as food and medicine.
One-step method plastic injecting and blowing blow moulding machine stripper apparatus of the present utility model is installed fairlead on the described fixed head, on the demoulding frame lead is installed, and lead matches with fairlead, is used for the guiding of demoulding action, makes the demoulding stable.On the described demoulding frame adpting flange is installed, adpting flange connects demoulding oil jar, and is easy to connect, firm.On the described demoulding frame pivoted arm is installed, stripper plate is installed on the pivoted arm, and pivoted arm connects the upset connecting rod, and the upset connecting rod drives pivoted arm and rotates, and pivoted arm drives the stripper plate upset, and pivoted arm has been arranged, and rotary movement is stable, reliable.
Description of drawings
Fig. 1 is the utility model one-step method plastic injecting and blowing blow moulding machine stripper apparatus structural representation;
Fig. 2 installs pivoted arm on the demoulding frame of the present utility model, and pivoted arm connects the stripper plate vertical view;
Fig. 3 installs fairlead to cooperate schematic diagram with lead on the fixed head of the present utility model.
The specific embodiment
The utility model relates to a kind of one-step method plastic injecting and blowing blow moulding machine stripper apparatus, as shown in Figure 1-Figure 3, comprise workbench 1, capstan head 2 is installed on the workbench, plug 3 is installed on the capstan head, plug contacts with moulding plastics bottle 4 bottleneck inwalls, it is characterized in that mounting plate 5 on described workbench 1 sidewall, demoulding oil jar 6 is installed on the fixed head, demoulding oil jar connects demoulding frame 7, and stripper plate 8 is installed on the demoulding frame, and stripper plate 8 matches with the neck of plastic bottle 4, overturning oil cylinder 9 is installed below demoulding frame 7, the piston rod 10 of overturning oil cylinder connects upset connecting rod 11, and the upset connecting rod drives stripper plate 8 rotations, makes plastic bottle enter an end of conveyer belt 12, baffle plate 13 is installed in the both sides of conveyer belt, and the other end of conveyer belt connects subsequent processing.During work, capstan head 2 rotation 120 ° of drives plugs 3 and plastic bottle 4 are to demoulding station after blowing device is finished blowing, capstan head 2 descends again, make the neck of plastic bottle 4 snap onto stripper plate 8, then demoulding oil jar 6 work promote demoulding frame 7 toward left movement, drive the stripper plate 8 that is installed on the demoulding frame 7 simultaneously and move, make plastic bottle 4 break away from plug 3.When moving to, demoulding frame 7 stops when the demoulding stops travel switch, overturning oil cylinder 9 is started working simultaneously, overturning oil cylinder 9 piston rods 10 are return, and drivening rod 11 and the stripper plate 8 that is fixed on the connecting rod are rotated counterclockwise 90 °, make plastic bottle 4 enter conveyer belt 12, demoulding oil jar 6 is return then, because on the conveyer belt 12 baffle plate 13 is arranged, baffle plate 13 has blocked plastic bottle 4, thereby make plastic bottle break away from stripper plate, drop on the conveyer belt, enter subsequent processing (as the filling production lines of industries such as food or medicine).When demoulding frame 7 returned to demoulding regression journey switch, overturning oil cylinder 9 piston rods 10 stretched out, and make stripper plate 8 turn back initial position, and demoulding oil jar 6 also returns to initial position, waited for the demoulding state of next working cycles that enters.On the sidewall of this programme with demoulding oil jar installment work platform, shortened the drive link of demoulding oil jar connection demoulding frame, make the demoulding stable, turning device adopts the oil cylinder upset, and stable action, whole process of production need not artificial participation, really stopped artificial secondary pollution, need not secondary sterilization, the packing of producing has directly entered filling pipeline with plastic bottle, has improved the production automation degree of industry products such as food and medicine.Fairlead 14 is installed on the described fixed head 5, lead 15 is installed on the demoulding frame 7, lead 15 matches with fairlead 14, is used for the guiding of demoulding action, makes the demoulding stable.Adpting flange 16 is installed on the described demoulding frame 7, and adpting flange 16 connects demoulding oil jar 9, and is easy to connect, firm.Pivoted arm 17 is installed on the described demoulding frame 7, and stripper plate 8 is installed on the pivoted arm 7, and pivoted arm 7 connects upset connecting rod 11, and the upset connecting rod drives pivoted arm and rotates, and pivoted arm drives the stripper plate upset, and pivoted arm has been arranged, and rotary movement is stable, reliable.
Claims (4)
1. one-step method plastic injecting and blowing blow moulding machine stripper apparatus, comprise workbench (1), capstan head (2) is installed on the workbench, plug (3) is installed on the capstan head, plug contacts with moulding plastics bottle (4) bottleneck inwall, it is characterized in that mounting plate (5) on described workbench (1) sidewall, demoulding oil jar (6) is installed on the fixed head, demoulding oil jar connects demoulding frame (7), stripper plate (8) is installed on the demoulding frame, stripper plate (8) matches with the neck of plastic bottle (4), in the below of demoulding frame (7) overturning oil cylinder (9) is installed, and the piston rod of overturning oil cylinder (10) connects upset connecting rod (11), the upset connecting rod drives stripper plate (8) rotation, make plastic bottle enter an end of conveyer belt (12), baffle plate (13) is installed in the both sides of conveyer belt, and the other end of conveyer belt connects subsequent processing.
2. one-step method plastic injecting and blowing blow moulding machine stripper apparatus as claimed in claim 1 is characterized in that upward installation fairlead (14) of described fixed head (5), and demoulding frame (7) is gone up lead (15) is installed, and lead (15) matches with fairlead (14).
3. one-step method plastic injecting and blowing blow moulding machine stripper apparatus as claimed in claim 1 is characterized in that upward installation adpting flange (16) of described demoulding frame (7), and adpting flange (16) connects demoulding oil jar (9).
4. one-step method plastic injecting and blowing blow moulding machine stripper apparatus as claimed in claim 1 is characterized in that upward installation pivoted arm (17) of described demoulding frame (7), and stripper plate (8) is installed on the pivoted arm (7), and pivoted arm (7) connects upset connecting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920295431XU CN201626110U (en) | 2009-12-26 | 2009-12-26 | Demoulding device of one-step plastic injection blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920295431XU CN201626110U (en) | 2009-12-26 | 2009-12-26 | Demoulding device of one-step plastic injection blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626110U true CN201626110U (en) | 2010-11-10 |
Family
ID=43057496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920295431XU Expired - Fee Related CN201626110U (en) | 2009-12-26 | 2009-12-26 | Demoulding device of one-step plastic injection blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498835A (en) * | 2017-09-06 | 2017-12-22 | 张家港市普信机械有限公司 | The feeding device of automatic blow molding machine |
| CN114228112A (en) * | 2021-12-17 | 2022-03-25 | 张家港市纽迈机械有限公司 | Special-shaped bottle removing device of injection blowing machine |
-
2009
- 2009-12-26 CN CN200920295431XU patent/CN201626110U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498835A (en) * | 2017-09-06 | 2017-12-22 | 张家港市普信机械有限公司 | The feeding device of automatic blow molding machine |
| CN114228112A (en) * | 2021-12-17 | 2022-03-25 | 张家港市纽迈机械有限公司 | Special-shaped bottle removing device of injection blowing machine |
| CN114228112B (en) * | 2021-12-17 | 2023-10-03 | 张家港市纽迈机械有限公司 | Injection blowing machine dysmorphism bottle takes off bottled putting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG KELI PLASTIC MACHINERY CO., LTD. Free format text: FORMER OWNER: DONG ZUGUO Effective date: 20110624 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 318023 ZHEJIANG KELI PLASTIC MACHINERY CO., LTD., QIANCHEN INDUSTRIAL ZONE,TOUTUO TOWN, HUANGYAN DISTRICT, TAIZHOU CITY, ZHEJIANG PROVINCE TO: 318023 QIANCHEN INDUSTRIAL ZONE, TOUTUO, HUANGYAN DISTRICT, TAIZHOU CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110624 Address after: Taizhou City, Zhejiang province 318023 Huangyan District Dhuta before Chen Industrial Zone Patentee after: Zhejiang Keli Plastic Machinery Co., Ltd. Address before: Huangyan Toutuo District of Taizhou city in Zhejiang province 318023 before Chen Industrial Zone Zhejiang Keli Plastic Machinery Co. Ltd. Patentee before: Dong Zuguo |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20131226 |