CN201626108U - Two-way mould opening/closing mechanism of stretch-blow machine - Google Patents
Two-way mould opening/closing mechanism of stretch-blow machine Download PDFInfo
- Publication number
- CN201626108U CN201626108U CN2010201104999U CN201020110499U CN201626108U CN 201626108 U CN201626108 U CN 201626108U CN 2010201104999 U CN2010201104999 U CN 2010201104999U CN 201020110499 U CN201020110499 U CN 201020110499U CN 201626108 U CN201626108 U CN 201626108U
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- mould
- closing
- fixed
- connecting rod
- moving platen
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- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a two-way mould opening/closing mechanism of stretch-blow machine, which comprises a plastic stretch/blow machine frame, a mould closing board, and left and right movable moulding boards fixed with modules, wherein the frame is internally equipped with a stretch-blow mechanism and is fixed with a sliding rail which is connected with the right movable moulding board via a sliding block, the right side of the mould closing board is fixed with a mould closing oil cylinder and the left side thereof is connected with a crank arm assembly, and the crank arm assembly is connected with the right movable moulding board and a lug of a piston rod of the mould closing oil cylinder. The two-way mould opening/closing mechanism is characterized in that the lower ends of the left movable moulding board and the mould closing board are matched with each other via the sliding block and the sliding rail on the frame, the upper ends thereof are respectively fixed at two ends of a sliding rod via a connecting sleeve and a fixing sleeve, and the right moulding board is slideably connected to the sliding rod via a connecting slide sleeve. As two modules having cavities move simultaneously in the process of mould opening/closing, the two-way mould opening/closing mechanism is prominently shortened in mould opening/closing time and remarkably enhanced in production efficiency in relation to the mechanism in the prior art that only the movable mould moves.
Description
Technical field
The utility model relates to the two-way clasp mould mechanism of a kind of plastic draw-blow machine, is used for processing such as beverage bottle, belongs to the plastics machinery field.
Background technology
Existing plastic draw-blow machine generally comprises die cylinder, dynamic model and cover half, wherein cover half maintains static, die cylinder drive dynamic model moves and carries out matched moulds and die sinking, owing in the folding mold process, have only dynamic model to move, its displacement is far away relatively, the time of each folding mould is long, and production efficiency is low.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes prior art, provides two modules that are shaped on die cavity in a kind of folding mold process to move, shortened folding mould time, the two-way clasp mould mechanism of plastic draw-blow machine that production efficiency is high simultaneously.
The technical scheme that the utility model adopted is to achieve the above object of the invention:
The two-way clasp mould mechanism of plastic draw-blow machine; comprise the plastic draw-blow machine frame; a matched moulds plate and a left side that is fixed with module; right moving platen; Stretch and Blow Mechanism is installed in the frame; fixed rack on the frame; slide rail is connected with right moving platen by slide block; described matched moulds plate right side is die cylinder fixedly; the left side connects the assembly of cranking arm; the assembly of cranking arm connects the axle ear of right moving platen and die cylinder piston rod; match with slide rail on the frame by slide block in the lower end that it is characterized in that described left moving platen and matched moulds plate; the upper end is fixed on the two ends of slide bar respectively by adapter sleeve and fixed cover, right moving platen is slidingly connected on the slide bar by connecting sliding sleeve.
The utility model relates to the two-way clasp mould mechanism of a kind of plastic draw-blow machine; comprise stretch blow machine frame, be fixed with the structures such as left and right moving platen, matched moulds plate, die cylinder, the assembly of cranking arm, slide rail and slide bar of module; match with slide rail by slide block in the lower end of left side moving platen and matched moulds plate; the upper end is fixed on the two ends of slide bar respectively by adapter sleeve and fixed cover, right moving platen is slidingly connected on the slide bar by connecting sliding sleeve.In the matched moulds process, the piston rod of die cylinder moves to left the assembly of cranking arm is upheld, the assembly of cranking arm promotes right moving platen and moves to left, matched moulds plate and fixing with it slide bar move to right, the fixedly connected with it left moving platen of slide bar drive simultaneously moves to right, and makes the mobile in opposite directions module matched moulds on two templates of left and right moving platen; In the die sinking process, the piston rod of die cylinder moves to right the assembly of cranking arm is shunk, and above-mentioned all the other motion of mechanism directions are opposite with the matched moulds process.Because this mechanism is shaped on two modules of die cavity and moves simultaneously in the folding mold process, obviously shorten its folding mould time with respect to the mechanism that has only dynamic model to move in the prior art, production efficiency significantly improves.
The described assembly of cranking arm respectively has one group up and down, and it is connected by first connecting rod, T shape connecting rod, second connecting rod and third connecting rod and forms, and first connecting rod is fixed on the matched moulds plate, and second connecting rod connects right moving platen, and third connecting rod connects the axle ear of piston rod.It is that clamp force is big that the utility model adopts the advantage of this transmission mechanism, and locked mode is steady.
Description of drawings
Fig. 1 is the utility model matched moulds status architecture schematic diagram;
Fig. 2 is the utility model die opening state structural representation.
The specific embodiment
The utility model relates to the two-way clasp mould mechanism of a kind of plastic draw-blow machine; shown in Fig. 1-2; the two-way clasp mould mechanism of plastic draw-blow machine; comprise plastic draw-blow machine frame 21; a matched moulds plate 19 and a left side that is fixed with module 1; right moving platen 16; 17; Stretch and Blow Mechanism 20 is installed in the frame; fixed rack 3 on the frame 21; slide rail 3 is connected with right moving platen 17 by slide block 2; described matched moulds plate 19 right sides are die cylinder 14 fixedly; the left side connects the assembly of cranking arm; the assembly of cranking arm connects the axle ear 13 of right moving platen 17 and die cylinder piston rod 15; match with slide rail 3 on the frame by slide block 2 in the lower end that it is characterized in that described left moving platen 16 and matched moulds plate 19; the upper end is fixed on the two ends of slide bar 10 respectively by adapter sleeve 4 and fixed cover 11, right moving platen 17 is slidingly connected on the slide bar 10 by connecting sliding sleeve 5.In the matched moulds process, the piston rod 15 of die cylinder 14 moves to left the assembly of cranking arm is upheld, the assembly of cranking arm promotes right moving platen 17 and moves to left, matched moulds plate 19 and fixing with it slide bar 10 move to right, the fixedly connected with it left moving platen 16 of slide bar 10 drives simultaneously moves to right, and makes mobile in opposite directions module 1 matched moulds on two templates of left and right moving platen; In the die sinking process, the piston rod 15 of die cylinder 14 moves to right the assembly of cranking arm is shunk, and all the other motion of mechanism directions are opposite with the matched moulds process.Because this mechanism is shaped on two modules 1 of die cavity and moves simultaneously in the folding mold process, obviously shorten its folding mould time with respect to the mechanism that has only dynamic model to move in the prior art, production efficiency significantly improves.The described assembly of cranking arm is a transmission mechanism commonly used at present, it comprises that first connecting rod 9, T shape connecting rod 8, second connecting rod 7 and third connecting rod 12 are connected and forms, first connecting rod 9 is fixed on the matched moulds plate 19, second connecting rod 7 connects right moving platen 17, third connecting rod 12 connects the axle ear 13 of piston rod 15, and the described assembly of cranking arm respectively has one group up and down.It is that clamp force is big that the utility model adopts the advantage of this transmission mechanism, and locked mode is steady.
Claims (2)
1. the two-way clasp mould mechanism of plastic draw-blow machine; comprise plastic draw-blow machine frame (21); matched moulds plate (19) and be fixed with the left side of module (1); right moving platen (16; 17); Stretch and Blow Mechanism (20) is installed in the frame; frame (21) goes up fixed rack (3); slide rail (3) is connected with right moving platen (17) by slide block (2); described matched moulds plate (19) right side is die cylinder (14) fixedly; the left side connects the assembly of cranking arm; the assembly of cranking arm connects the axle ear (13) of right moving platen (17) and die cylinder piston rod (15); match with slide rail (3) on the frame by slide block (2) in the lower end that it is characterized in that described left moving platen (16) and matched moulds plate (19); the upper end is fixed on the two ends of slide bar (10) respectively by adapter sleeve (4) and fixed cover (11), right moving platen (17) is slidingly connected on the slide bar (10) by connecting sliding sleeve (5).
2. the two-way clasp mould mechanism of plastic draw-blow machine according to claim 1; it is characterized in that the described assembly of cranking arm respectively has one group up and down; it is connected by first connecting rod (9), T shape connecting rod (8), second connecting rod (7) and third connecting rod (12) and forms; first connecting rod (9) is fixed on the matched moulds plate (19); second connecting rod (7) connects right moving platen (17), and third connecting rod (12) connects the axle ear (13) of piston rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201104999U CN201626108U (en) | 2010-01-29 | 2010-01-29 | Two-way mould opening/closing mechanism of stretch-blow machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201104999U CN201626108U (en) | 2010-01-29 | 2010-01-29 | Two-way mould opening/closing mechanism of stretch-blow machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626108U true CN201626108U (en) | 2010-11-10 |
Family
ID=43057494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201104999U Expired - Fee Related CN201626108U (en) | 2010-01-29 | 2010-01-29 | Two-way mould opening/closing mechanism of stretch-blow machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049635A (en) * | 2018-09-03 | 2018-12-21 | 苏州金纬中空技术有限公司 | Blow moulding machine U-shape lock mold device |
| CN115069922A (en) * | 2022-08-19 | 2022-09-20 | 海门金佰恒不锈钢制品有限公司 | Stainless steel tableware stamping device with two-way mould structure that opens and shuts |
-
2010
- 2010-01-29 CN CN2010201104999U patent/CN201626108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049635A (en) * | 2018-09-03 | 2018-12-21 | 苏州金纬中空技术有限公司 | Blow moulding machine U-shape lock mold device |
| CN115069922A (en) * | 2022-08-19 | 2022-09-20 | 海门金佰恒不锈钢制品有限公司 | Stainless steel tableware stamping device with two-way mould structure that opens and shuts |
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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 EAST ZHOUQIANG PLASTIC + MOULD INDUSTRY C Free format text: FORMER OWNER: WANG ZIQIANG Effective date: 20130805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130805 Address after: 318020 West Industrial Zone, Huangyan Economic Development Zone, Taizhou District, Zhejiang Province, four East Patentee after: Zhejiang East Zhouqiang Plastic & Mould Industry Co., Ltd. Address before: The West Industrial Park of Huangyan District of Taizhou City, Zhejiang province 318020 four Road East Zhejiang East Zhouqiang plastic mould Co. Patentee before: Wang Ziqiang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20140129 |