CN204977402U - Blowing machine slide formula new line mechanism - Google Patents
Blowing machine slide formula new line mechanism Download PDFInfo
- Publication number
- CN204977402U CN204977402U CN201520620196.4U CN201520620196U CN204977402U CN 204977402 U CN204977402 U CN 204977402U CN 201520620196 U CN201520620196 U CN 201520620196U CN 204977402 U CN204977402 U CN 204977402U
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- China
- Prior art keywords
- pivot
- rotating shaft
- wedge shape
- shape plate
- picture peg
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
(B, ) the utility model discloses a blowing machine slide formula new line mechanism, including last pivot, the lower pivot that lies in pivot below, the lifting subassembly that can carry out the lifting to last pivot, the lifting subassembly include the pneumatic cylinder of a cylinder fixed mounting in the frame, with the piston rod fixed's of pneumatic cylinder wedge picture peg, the wedge picture peg has the primary importance and a second place, when wedge picture peg during at the primary importance, the support of wedge picture peg is under between pivot and the last pivot, when the wedge picture peg was in the second place, the wedge picture peg broke away from with descending pivot and last pivot mutually. This design is made way through pneumatic cylinder promotion wedge picture peg, and similar slide formula moves the structure, along with the increase of the wedge picture peg slope, makes to rotate upward a rebound, goes up the pivot and produces the displacement for lower pivot in vertical orientation, realizes the new line function, satisfies the blowing technological requirement, this mechanism is novel, reliable, and the action is stable, and mechanical strength is high, the maintenance and repair of being convenient for of open structure. (B, )
Description
Technical field
the utility model relates to a kind of head-lifting mechanism, particularly, relates to a kind of for extruding translation mould blow moulding machine slide type head-lifting mechanism continuously.
Background technology
existing blow moulding machine head-lifting mechanism in the market, general employing is pneumatic, hydraulic pressure immediate roof formula comes back.Its shortcoming is that action is impacted large, and action produces vibration influence blow-molded article quality, and pneumatic or hydraulic actuating cylinder load is higher fragile, and maintenance and repair are inconvenient.
Utility model content
for the technical deficiency of above-mentioned existence, the purpose of this utility model is to provide a kind of blow moulding machine slide type head-lifting mechanism, wherein adopting can the wedge shape plate of slide type movement, utilize the movement of wedge shape plate to control the distance between upper rotating shaft and lower rotary shaft, and then realize coming back, novel structure, reliable in action, mechanical strength is high, is convenient to maintenance and repair.
for solving the problems of the technologies described above, the utility model adopts following technical scheme:
a kind of blow moulding machine slide type head-lifting mechanism, the lifting assembly comprising rotating shaft, be positioned at lower rotary shaft below described upper rotating shaft, lifting can be carried out described upper rotating shaft, described lifting assembly comprises the wedge shape plate that a cylinder barrel is fixedly mounted on hydraulic cylinder in frame, is fixedly connected with the piston rod of described hydraulic cylinder, described wedge shape plate has primary importance and the second place, when described wedge shape plate is in primary importance, described wedge shape plate is supported between described lower rotary shaft and described upper rotating shaft; When described wedge shape plate is in the second place, described wedge shape plate and described lower rotary shaft and described upper rotating shaft are separated.
preferably, the axial line of described lower rotary shaft and the axial line of described upper rotating shaft parallel, and the telescopic direction of the piston rod of described hydraulic cylinder is positioned at horizontal plane and perpendicular with the axial line of described upper rotating shaft.
preferably, the lower surface of described wedge shape plate is the plane of level, and the upper surface of described wedge shape plate is inclined plane.
preferably, described lower rotary shaft is rotatably installed on a pair guiding axle bed by the bearing at two ends, and described guiding axle bed is arranged in frame.
preferably, described upper rotating shaft is rotatably installed in pair of bearing by the bearing at two ends, and described bearing block can be arranged in frame up and down.
the beneficial effects of the utility model are: the design is moved forward by Hydraulic Cylinder wedge shape plate, similar slide type moving structure, along with the wedge shape plate gradient increases, rotating shaft is moved up, upper rotating shaft produces displacement relative to lower rotary shaft at vertical direction, realize new line function, meet blow molding process requirement; This mechanism is novel, reliable, and having stable behavior, mechanical strength is high, and open structure is convenient to maintenance and repair.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation one of the blow moulding machine slide type head-lifting mechanism of the present embodiment;
accompanying drawing 2 is the structural representation two of the blow moulding machine slide type head-lifting mechanism of the present embodiment;
accompanying drawing 3 be in accompanying drawing 2 A-A to sectional view.
in accompanying drawing: 10, upper rotating shaft; 20, lower rotary shaft; 30, hydraulic cylinder; 301, cylinder barrel; 302, piston rod; 40, wedge shape plate; 60, bearing; 70, lead axle bed; 80, bearing block.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the utility model is described in detail below:
as shown in accompanying drawing 1 to accompanying drawing 3, a kind of blow moulding machine slide type head-lifting mechanism, the lifting assembly comprising rotating shaft 10, be positioned at lower rotary shaft 20 below rotating shaft 10, lifting can be carried out upper rotating shaft 10, lifting assembly comprises the wedge shape plate 40 that a cylinder barrel 301 is fixedly mounted on hydraulic cylinder 30 in frame (attached not shown frame), is fixedly connected with the piston rod 302 of hydraulic cylinder 30, wedge shape plate 40 has primary importance and the second place, when wedge shape plate 40 is in primary importance, wedge shape plate 40 is supported between lower rotary shaft 20 and upper rotating shaft 10, when wedge shape plate 40 is in the second place, wedge shape plate 40 is separated with lower rotary shaft 20 and upper rotating shaft 10, wherein, the axial line of lower rotary shaft 20 and the axial line of upper rotating shaft 10 parallel, the telescopic direction of the piston rod 302 of hydraulic cylinder 30 is positioned at horizontal plane and perpendicular with the axial line of upper rotating shaft 10, the lower surface of wedge shape plate 40 is the plane of level, the upper surface of wedge shape plate 40 is inclined plane, lower rotary shaft 20 is rotatably installed on a pair guiding axle bed 70 by the bearing 60 at two ends, guiding axle bed 70 is arranged in frame, upper rotating shaft 10 is rotatably installed in pair of bearing 80 by the bearing 60 at two ends, bearing block 80 can be arranged in frame up and down.
during use, adjust the stroke of the piston rod 302 of hydraulic cylinder 30 as required, namely adjust the position of wedge shape plate 40 between upper rotating shaft 10 and lower rotary shaft 20, thus the upper relative position between rotating shaft 10 and lower rotary shaft 20 of adjustment, realize the function come back.
the design promotes wedge shape plate 40 by hydraulic cylinder 30 and moves forward, similar slide type moving structure, along with wedge shape plate 40 gradient increases, rotating shaft 10 is moved up, upper rotating shaft 10 produces displacement relative to lower rotary shaft 20 at vertical direction, realizes new line function, meets blow molding process requirement; This mechanism is novel, reliable, having stable behavior, and mechanical strength is high, and action is impacted little, and avoid shaking the impact on blow-molded article quality, meanwhile, open structure is convenient to maintenance and repair.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a blow moulding machine slide type head-lifting mechanism, it is characterized in that: the lifting assembly comprising rotating shaft, be positioned at lower rotary shaft below described upper rotating shaft, lifting can be carried out described upper rotating shaft, described lifting assembly comprises the wedge shape plate that a cylinder barrel is fixedly mounted on hydraulic cylinder in frame, is fixedly connected with the piston rod of described hydraulic cylinder, described wedge shape plate has primary importance and the second place, when described wedge shape plate is in primary importance, described wedge shape plate is supported between described lower rotary shaft and described upper rotating shaft; When described wedge shape plate is in the second place, described wedge shape plate and described lower rotary shaft and described upper rotating shaft are separated.
2. blow moulding machine slide type head-lifting mechanism according to claim 1, it is characterized in that: the axial line of described lower rotary shaft and the axial line of described upper rotating shaft parallel, the telescopic direction of the piston rod of described hydraulic cylinder is positioned at horizontal plane and perpendicular with the axial line of described upper rotating shaft.
3. blow moulding machine slide type head-lifting mechanism according to claim 1, is characterized in that: the lower surface of described wedge shape plate is the plane of level, and the upper surface of described wedge shape plate is inclined plane.
4. blow moulding machine slide type head-lifting mechanism according to claim 1, is characterized in that: described lower rotary shaft is rotatably installed on a pair guiding axle bed by the bearing at two ends, and described guiding axle bed is arranged in frame.
5. blow moulding machine slide type head-lifting mechanism according to claim 1, it is characterized in that: described upper rotating shaft is rotatably installed in pair of bearing by the bearing at two ends, described bearing block can be arranged in frame up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620196.4U CN204977402U (en) | 2015-08-18 | 2015-08-18 | Blowing machine slide formula new line mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620196.4U CN204977402U (en) | 2015-08-18 | 2015-08-18 | Blowing machine slide formula new line mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977402U true CN204977402U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620196.4U Active CN204977402U (en) | 2015-08-18 | 2015-08-18 | Blowing machine slide formula new line mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204977402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668416A (en) * | 2016-04-28 | 2016-06-15 | 黄永怀 | Cylinder driving type steel plate hoisting device |
-
2015
- 2015-08-18 CN CN201520620196.4U patent/CN204977402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668416A (en) * | 2016-04-28 | 2016-06-15 | 黄永怀 | Cylinder driving type steel plate hoisting device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |