CN202022843U - Parallel switch mechanism of die - Google Patents
Parallel switch mechanism of die Download PDFInfo
- Publication number
- CN202022843U CN202022843U CN2011200575689U CN201120057568U CN202022843U CN 202022843 U CN202022843 U CN 202022843U CN 2011200575689 U CN2011200575689 U CN 2011200575689U CN 201120057568 U CN201120057568 U CN 201120057568U CN 202022843 U CN202022843 U CN 202022843U
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- CN
- China
- Prior art keywords
- die
- parallel
- mould
- switch mechanism
- right sides
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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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A parallel switch mechanism of a die belongs to the field of a part of a bottle making machine and particularly relates to a switch mechanism of the die. The parallel switch mechanism comprises a bracket, pincer arms and a driving and advancing mechanism, wherein the driving and advancing mechanism is connected with the pincer arms; the left pincer and the right pincer arm are parallel in the same horizontal plane when being opened and closed; the parallel switch of the die is realized; the phenomena of interference and collision caused by a turning mechanism and the die are avoided; the parallel switch mechanism of the die has the advantages of simplicity in structure, large operation space, good die centering, small wear of the die, uniform cooling wind of the die, stable switch movement and the like; the traditional angle switch mechanism can be replaced; and the parallel switch mechanism is suitable for application, popularization and promotion in multi-drop high-speed bottle making machines with large or medium distances.
Description
Technical field
The utility model belongs to the bottle-making machine field of components, is specifically related to a kind of mould on-off mechanism.
Background technology
Bottle-making machine is in moulding process, and glass overturns 180 ° to the moulding of shaping mould inflation after the parison mo(u)ld shaping blank under the condition of high temperature.Produce different bottle types, need to change different moulds.The mould on-off action was with " fan-shaped " mode open closed under cylinder, linkage assembly drive in the past, this structure can not adapt to the requirement of many tear drops and the production of high machine speed, reason is as follows: little because of the mould angle of release during work, switching mechanism and mould often interfere, collision phenomenon, and the cavity closed lifetime of a plurality of material tires is poor, cause respectively expecting that there is temperature contrast in tire, influences Forming Quality.Particularly when many tear drops bottle-making machine was produced bottle, under the express situation of machine speed, problem was more outstanding.
The utility model content
The technical problem that the utility model solved provides the parallel on-off mechanism of a kind of mould, and it can realize mould parallel mobile switch motion in same plane.
The technical scheme that the invention for solving the technical problem adopted is: design the parallel on-off mechanism of a kind of mould, comprise support and the tong arm that mould is installed, it is characterized in that: also comprise the transmission propulsive mechanism, the transmission propulsive mechanism connects left and right sides tong arm, and left and right sides tong arm is in the parallel position in the same horizontal plane in moving process.
The parallel on-off mechanism of a kind of mould described in the utility model, it is characterized in that: the transmission propulsive mechanism also comprises splined shaft, rocking arm, connecting rod; Splined shaft connects rocking arm, the rocking arm articulated linkage, and rocking arm connects left and right sides tong arm by connecting rod.Also comprise guiding mechanism, left and right sides tong arm is sleeved on the guiding mechanism.Guiding mechanism is the horizontally-guided axle, and left and right sides tong arm is sleeved on the horizontally-guided axle.
The beneficial effect that the utility model had is:
1. the left and right sides tong arm that mould is installed is with the horizontal die sinking action of parallel mobile mode realization in horizontal plane, the phenomenon of having avoided the tong arm of switching mechanism and mould to interfere, collide.
2. adopt parallel mould on-off mechanism than angle mould on-off mechanism, removed parts such as former pincers axle, retainer, anti-inclined to one side plate, so simple in structure, operating space increase; Because the reach of rocking arm force, the connecting rod pressure angle increases, and mould is held power tightly and strengthened, thereby mould is good to neutrality, wearing and tearing are little.
3. the tong arm switch motion that mould is installed is steady, and mould is equidistant with cooling tuyere position, thereby front and back die cavity temperature is even, helps the glass ware forming steady quality.
4. the utility model is simple and reasonable, and alternative traditional angle on-off mechanism is suitable for the application on big-and-middle distance, many tear drops, the high-speed bottle machine and popularizes.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a rocking arm limit of sports record position view;
Among the figure: 1. parison mo(u)ld and shaping mould support, 2. horizontally-guided axle, 3. left and right sides tong arm, 4. composite bearing, 5. rocking arm, 6. connecting rod, 7. splined shaft, 8. mould.
Embodiment
Shown in figure Fig. 1,2, the parallel on-off mechanism of a kind of mould described in the utility model, each major parts is installed on parison mo(u)ld and the shaping mould support 1.The left and right sides tong arm 3 of mould 8 is housed, and the mode that adopts axle sleeve type to slide is assemblied on the horizontally-guided axle 2 of parison mo(u)ld and shaping mould support 1; Horizontally-guided axle 2 is supported by composite bearing 4; Splined shaft 7 connects Rocker arm 5, Rocker arm 5 articulated linkage 6, and Rocker arm 5 connects left and right sides tong arm 3 by connecting rod 6.
In equipment when operation,, motivating force acts on the splined shaft 7, makes it do reciprocating type rotation along himself axis in certain angle, drives the Rocker arm 5 that connects with it and does oscillating motion.Rocker arm 5 articulated linkage 6, Rocker arm 5 connects left and right sides tong arm 3 by connecting rod 6, and left and right sides tong arm 3 is installed on the horizontally-guided axle 2.The oscillating motion of Rocker arm 5 is by hinged mode, under the guide effect of the level of horizontally-guided axle 2, is converted into the horizontal linear to-and-fro movement of left and right sides tong arm 3, realizes the parallel folding of mould 8.
Fig. 3 is a Rocker arm 5 limit of sports record position view, waves 5 when limit position A, and corresponding left and right sides tong arm 3 is in full open position; Rocker arm 5 is when limit position B, and corresponding left and right sides tong arm 3 is in closure state.
Need as the case may be, the utility model can be done local the change, and for example guiding mechanism also can be the structure that pulley or slide block insertion track or groove lead.Above-mentioned similar variation falls in the protection domain of the present utility model too.
The adaptive mould type of the utility model tong arm can be two, three, four, six and above mould type, and is simple in structure, adaptability is strong, suitable popularizing.
Claims (4)
1. the parallel on-off mechanism of mould comprises support and the tong arm that mould is installed, and it is characterized in that: also comprise the transmission propulsive mechanism, the transmission propulsive mechanism connects left and right sides tong arm, and left and right sides tong arm is in the parallel position in the same horizontal plane in moving process.
2. the parallel on-off mechanism of a kind of mould according to claim 1, it is characterized in that: the transmission propulsive mechanism also comprises splined shaft, rocking arm, connecting rod; Splined shaft connects rocking arm, the rocking arm articulated linkage, and rocking arm connects left and right sides tong arm by connecting rod.
3. the parallel on-off mechanism of a kind of mould according to claim 1 and 2 is characterized in that: also comprise guiding mechanism, left and right sides tong arm is sleeved on the guiding mechanism.
4. the parallel on-off mechanism of a kind of mould according to claim 3 is characterized in that: guiding mechanism is the horizontally-guided axle, and left and right sides tong arm is sleeved on the horizontally-guided axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200575689U CN202022843U (en) | 2011-03-08 | 2011-03-08 | Parallel switch mechanism of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200575689U CN202022843U (en) | 2011-03-08 | 2011-03-08 | Parallel switch mechanism of die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202022843U true CN202022843U (en) | 2011-11-02 |
Family
ID=44847803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200575689U Expired - Fee Related CN202022843U (en) | 2011-03-08 | 2011-03-08 | Parallel switch mechanism of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202022843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623133A (en) * | 2017-03-23 | 2018-10-09 | 保特罗股份公司 | Reversing unit for glassware former |
| CN111704348A (en) * | 2020-08-04 | 2020-09-25 | 山东三金玻璃机械有限公司 | Mould cooling mechanism that parallel switch type parison mold was used |
-
2011
- 2011-03-08 CN CN2011200575689U patent/CN202022843U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623133A (en) * | 2017-03-23 | 2018-10-09 | 保特罗股份公司 | Reversing unit for glassware former |
| CN108623133B (en) * | 2017-03-23 | 2022-02-25 | 保特罗股份公司 | Inversion unit for glassware forming machine |
| CN111704348A (en) * | 2020-08-04 | 2020-09-25 | 山东三金玻璃机械有限公司 | Mould cooling mechanism that parallel switch type parison mold was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140308 |