CN208993052U - A kind of adjustable stretching guide rail for bottle blowing machine - Google Patents

A kind of adjustable stretching guide rail for bottle blowing machine Download PDF

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Publication number
CN208993052U
CN208993052U CN201821661881.1U CN201821661881U CN208993052U CN 208993052 U CN208993052 U CN 208993052U CN 201821661881 U CN201821661881 U CN 201821661881U CN 208993052 U CN208993052 U CN 208993052U
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CN
China
Prior art keywords
guide rail
decline
cam tracks
axis
rod
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Active
Application number
CN201821661881.1U
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Chinese (zh)
Inventor
陈中云
钱志兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Newamstar Packagin Machinery Co Ltd
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Jiangsu Newamstar Packagin Machinery Co Ltd
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Priority to CN201821661881.1U priority Critical patent/CN208993052U/en
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Abstract

The utility model discloses a kind of adjustable stretching guide rails for bottle blowing machine, the first cam tracks for cooperating stretch rod to rise including being set on mounting plate, the second cam tracks for cooperating stretch rod to decline on mounting plate, the second cam tracks include the first decline guide rail, mobilizable the second decline guide rail being set on the first decline guide rail on mounting plate;When second cam tracks are in the first adjusting position, the first decline guide rail is higher than the second decline guide rail;When second cam tracks are in the second adjusting position, the second decline guide rail is higher than the first decline guide rail;Second cam tracks further include for driving the second decline guide rail movement to make it higher than or decline lower than first the driving mechanism of guide rail.A kind of adjustable stretching guide rail for bottle blowing machine of the utility model can select different decline guide rails according to different size of bottle-type is corresponding, save the time of replacement guide rail, effectively raise and blow bottle quality and blow a bottle efficiency, improve stabilization of equipment performance.

Description

A kind of adjustable stretching guide rail for bottle blowing machine
Technical field
The utility model relates to bottle blowing technique field, in particular to a kind of adjustable stretching guide rail for bottle blowing machine.
Background technique
Stretching guide rail is the critical component for controlling blowing machine stretching bar lifting speed, due to bottle base material property, stretches speed Degree is the value in a fixed range.When bottle blowing machine single mode production capacity is larger, decline guide rail is stretched generally than more gentle, i.e., for blowing Bottle processed;When bottle blowing machine single mode production capacity is smaller, decline guide rail is stretched generally relatively suddenly, i.e., for blowing big bottle.Ordinary circumstance Under, a bottle blowing machine only matches a stretching guide rail, and movement curve then makes according to maximum single mode production capacity, will lead to guide rail in this way Curve is more gentle, and when debugging the big bottle of small production capacity with gentle guide rail, tensile speed not can guarantee, make testing and measuring technology compared with It is cumbersome.
Summary of the invention
The purpose of the utility model is to provide a kind of adjustable stretching guide rails for bottle blowing machine, can be according to blowing bottle-type The difference of size carrys out the gentle degree of corresponding adjustment decline guide rail, can adapt to the blowing of different size bottle-type.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of adjustable stretching guide rail for bottle blowing machine is set on mounting plate, and the adjustable stretching guide rail includes setting In on the mounting plate for cooperating stretch rod to rise the first cam tracks, on the mounting plate for cooperating institute The second cam tracks of stretch rod decline are stated, second cam tracks include that the first decline on the mounting plate is led Rail, mobilizable the second decline guide rail on the first decline guide rail;
Second cam tracks have the first adjusting position and the second adjusting position;
When second cam tracks are in the first adjusting position, the first decline guide rail, which is higher than second decline, is led Rail, the first decline guide rail, for cooperating first cam tracks to make bearing in its top movements;
When second cam tracks are in the second adjusting position, the second decline guide rail, which is higher than first decline, is led Rail, the second decline guide rail, for cooperating first cam tracks to make the bearing in its top movements;
Second cam tracks further include for driving the second decline guide rail movement to make it higher than or lower than described The driving mechanism of first decline guide rail.
Preferably, it is described first decline guide rail close to one end of first cam tracks be equipped with first axle, described second Decline guide rail is rotatably sheathed in the first axle by it close to one end of first cam tracks.
It is highly preferred that the driving mechanism includes the connecting plate being set to below the mounting plate, is set to second decline Second axis of the guide rail far from first cam tracks one end, the be located at below second axis on the connecting plate Three axis, the 4th axis on the connecting plate, one end by the first oscillating bearing be rotatablely connected on second axis the Second connecting rod that one connecting rod, one end are rotatably connected on the third axis by second joint bearing, one end are rotatably connected on institute State cylinder body on the 4th axis, the push rod being set in the cylinder body to stretch along length extending direction, by third joint shaft Hold the 5th axis on the extension end for being connected to the push rod, the other end company of rotation of the first connecting rod and the second connecting rod It connects on the 5th axis.
It is further preferred that when second cam tracks are in the first adjusting position, the first connecting rod and described Second connecting rod is at an angle to each other;When second cam tracks are in the second adjusting position, the first connecting rod and described second connects Bar coaxially extends, and extends along the vertical direction.
It is further preferred that the 4th axle position is in the third axis close to the side of first cam tracks.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art A kind of adjustable stretching guide rail for bottle blowing machine of type being capable of basis by the first decline guide rail of setting and the second decline guide rail Different size of bottle-type carrys out the different decline guide rail of corresponding selection, avoids blowing in existing equipment by gentle decline guide rail The problem of tensile speed caused by big bottle not can guarantee is made, the time of replacement guide rail is saved, effectively raises and blow a bottle quality With blow a bottle efficiency, improve the stability of equipment.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram one of utility model device;
Attached drawing 2 is the structural schematic diagram two of utility model device.
Wherein: 1, mounting plate;2, the first cam tracks;3, the first decline guide rail;4, the second decline guide rail;5, first axle; 6, connecting plate;7, the second axis;8, third axis;9, the 4th axis;10, the first oscillating bearing;11, first connecting rod;12, second joint axis It holds;13, second connecting rod;14, cylinder body;15, push rod;16, third oscillating bearing;17, the 5th axis;18, support plate.
Specific embodiment
The technical solution of the utility model is further elaborated with reference to the accompanying drawing.
Referring to shown in Fig. 1-2, above-mentioned a kind of adjustable stretching guide rail for bottle blowing machine, including being set on mounting plate 1 The first cam tracks 2 for cooperating stretch rod to rise, the second cam for cooperating stretch rod to decline on mounting plate 1 Guide rail.The top of first cam tracks 2 is gradually increasing along the direction close to the second cam tracks, the top edge of the second cam tracks Direction far from the first cam tracks 2 is gradually reduced, the movable top for being set to the first cam tracks 2 and the second cam tracks of bearing Portion, for driving stretch rod is synchronous to rise or synchronize decline.
Second cam tracks include the first decline guide rail 3 on the mounting plate 1, mobilizable are set to the first decline guide rail The second decline guide rail 4 on 3.In the present embodiment, support plate 18 is housed, the first decline guide rail 3 is fixedly mounted above mounting plate 1 In the support plate 18;First decline guide rail 3 is equipped with first axle 5, the second decline guide rail 4 close to one end of the first cam tracks 2 It is rotatably sheathed in first axle 5 by it close to one end of the first cam tracks 2, specifically, the second decline guide rail 4 is close One end of first cam tracks 2 offers first through hole, and first through hole is sheathed in first axle 5.
Second cam tracks have the first adjusting position and the second adjusting position;
When second cam tracks are in the first adjusting position, the first decline guide rail 3 is higher than the second decline guide rail 4, and bearing is living The dynamic top for being set to the first cam tracks 2 and the first decline guide rail 3;
When second cam tracks are in the second adjusting position, the second decline guide rail 4 is higher than the first decline guide rail 3, and bearing is living The dynamic top for being set to the first cam tracks 2 and the second decline guide rail 4.
Second cam tracks further include for driving the second decline movement of guide rail 4 to make it higher than or lower than the first decline guide rail 3 driving mechanism.
In order to cooperate the blowing to different size bottle-type, the first decline guide rail 3 and the second the gentle of decline guide rail 4 are spent not Together.Gently spend different first decline guide rails 3 and the second decline guide rail 4 by being arranged, can according to different size of bottle-type come The different decline guide rail of corresponding selection is cooperated the blowing of the biggish bottle of single mode production capacity by more gentle decline guide rail, led to The blowing for crossing the steeper decline guide rail cooperation lesser big bottle of single mode production capacity, avoids in existing equipment through gentle decline guide rail It blows the problem of tensile speed caused by big bottle not can guarantee, saves the time of replacement guide rail, effectively raise and blow bottle Quality and a bottle efficiency is blown, improves the stability of equipment.
Above-mentioned driving mechanism include set on the lower section of mounting plate 1 connecting plate 6, to be set to the second decline guide rail 4 convex far from first Take turns second axis 7 of 2 one end of guide rail, the third axis 8 for being located at 7 lower section of the second axis on connecting plate 6, on connecting plate 6 4th axis 9, one end are rotatably connected on first connecting rod 11 on the second axis 7, one end by the first oscillating bearing 10 and close by second Second connecting rod 13 that bearings 12 are rotatably connected on third axis 8, one end be rotatably connected on cylinder body 14 on the 4th axis 9, along from The flexible push rod 15 being set in cylinder body 14 of body length extending direction, the stretching that push rod 15 is connected to by third oscillating bearing 16 The other end of the 5th axis 17 on end, first connecting rod 11 and second connecting rod 13 is rotatably connected on the 5th axis 17.In this implementation In example, the 4th axis 9 is located at third axis 8 close to the side of the first cam tracks 2.
In the present embodiment, when the second cam tracks are in the first adjusting position, first connecting rod 11 and second connecting rod 13 are mutual It is angled;When second cam tracks are in the second adjusting position, first connecting rod 11 and second connecting rod 13 coaxially extend, and along perpendicular Histogram is to extension.
The course of work of lower the present embodiment is illustrated in detail below:
When needing using the first decline guide rail 3, push rod 15 is retracted, and the second decline guide rail 4 is straight around the rotation decline of first axle 5 It is as shown in Figure 1 to guide rail 3(is declined lower than first);
When needing using the second decline guide rail 4, push rod 15 stretches out, and the second decline guide rail 4 rises straight around the rotation of first axle 5 To being higher than, the first decline guide rail 3(is as shown in Figure 2).
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention. All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it It is interior.

Claims (5)

1. a kind of adjustable stretching guide rail for bottle blowing machine is set on mounting plate, the adjustable stretching guide rail includes being set to It is the first cam tracks for cooperating stretch rod to rise on the mounting plate, described for cooperating on the mounting plate Second cam tracks of stretch rod decline, it is characterised in that: second cam tracks include the on the mounting plate One decline guide rail, mobilizable the second decline guide rail on the first decline guide rail;
Second cam tracks have the first adjusting position and the second adjusting position;
When second cam tracks are in the first adjusting position, the first decline guide rail is higher than the second decline guide rail, The first decline guide rail, for cooperating first cam tracks to make bearing in its top movements;
When second cam tracks are in the second adjusting position, the second decline guide rail is higher than the first decline guide rail, The second decline guide rail, for cooperating first cam tracks to make the bearing in its top movements;
Second cam tracks further include for driving the second decline guide rail movement to make it higher than or lower than described first Decline the driving mechanism of guide rail.
2. a kind of adjustable stretching guide rail for bottle blowing machine according to claim 1, it is characterised in that: under described first It drops guide rail and is equipped with first axle close to one end of first cam tracks, the second decline guide rail is by it close to described first One end of cam tracks is rotatably sheathed in the first axle.
3. a kind of adjustable stretching guide rail for bottle blowing machine according to claim 2, it is characterised in that: the driving machine Structure includes the connecting plate being set to below the mounting plate, is set to the second decline guide rail far from first cam tracks one end The second axis, on the connecting plate be located at second axis below third axis, the on the connecting plate the 4th Axis, one end are rotatablely connected first connecting rod on second axis by the first oscillating bearing, one end passes through second joint bearing The second connecting rod that is rotatably connected on the third axis, one end are rotatably connected on cylinder body on the 4th axis, along length The flexible push rod being set in the cylinder body of extending direction is connected on the extension end of the push rod by third oscillating bearing The other end of 5th axis, the first connecting rod and the second connecting rod is rotatably connected on the 5th axis.
4. a kind of adjustable stretching guide rail for bottle blowing machine according to claim 3, it is characterised in that: described second is convex When wheel guide rail is in the first adjusting position, the first connecting rod and the second connecting rod are at an angle to each other;Second cam tracks When in the second adjusting position, the first connecting rod and the second connecting rod coaxially extend, and extend along the vertical direction.
5. a kind of adjustable stretching guide rail for bottle blowing machine according to claim 3, it is characterised in that: the 4th axis Positioned at the third axis close to the side of first cam tracks.
CN201821661881.1U 2018-10-12 2018-10-12 A kind of adjustable stretching guide rail for bottle blowing machine Active CN208993052U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821661881.1U CN208993052U (en) 2018-10-12 2018-10-12 A kind of adjustable stretching guide rail for bottle blowing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821661881.1U CN208993052U (en) 2018-10-12 2018-10-12 A kind of adjustable stretching guide rail for bottle blowing machine

Publications (1)

Publication Number Publication Date
CN208993052U true CN208993052U (en) 2019-06-18

Family

ID=66803689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821661881.1U Active CN208993052U (en) 2018-10-12 2018-10-12 A kind of adjustable stretching guide rail for bottle blowing machine

Country Status (1)

Country Link
CN (1) CN208993052U (en)

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