CN206170614U - Rotary bottle blowing machine die carrier die block motion control mechanism - Google Patents
Rotary bottle blowing machine die carrier die block motion control mechanism Download PDFInfo
- Publication number
- CN206170614U CN206170614U CN201621090540.4U CN201621090540U CN206170614U CN 206170614 U CN206170614 U CN 206170614U CN 201621090540 U CN201621090540 U CN 201621090540U CN 206170614 U CN206170614 U CN 206170614U
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- bearing
- bed die
- mould bases
- swing arm
- guide rail
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Abstract
The utility model discloses a rotary bottle blowing machine die carrier die block motion control mechanism, including die carrier support, swing arm, horizontal guide rail and die block support, arrange between swing arm and the die block support and order about the crank connecting rod structure of die block support along vertical direction reciprocating motion, install ball slider and the ball guide rail of restriction die block support along the motion of vertical direction on the die block support and between the die carrier support. Through swing arm along the reciprocal swing back of the orbit of horizontal guide rail, die block support along vertical direction reciprocating motion is ordered about to crank connecting rod structure, only utilize a horizontal guide rail with regard to the complete control be located the lift of opening and shutting the mould action with being located the base on the die block support of volume die carrier on the die carrier support, cancelled and controlled the die block guide rail that the die block support goes up and down traditionally, under equal running speed, the noise more produced than tradition adopt die block motion and die carrier to open and shut die carrier that the mould controlled respective motion with two different guide rails respectively with vibrate much little, thereby it has obtained very big promotion space to be the machine in maintainability and speed.
Description
Technical field
This utility model is related to rotary bottle blow-moulding machine, particularly a kind of rotary bottle blow-moulding machine mould bases bed die motor control machine
Structure.
Background technology
In existing rotary bottle blow-moulding machine, controlled using the bed die guide rail 100 and driving source of a longitudinal design
Bed die bearing 5 is moved up and down, as shown in Figure 1.Existing bed die motion control method has the following disadvantages in practice：
Synchronous coordination precision is poor between a, the motion of bed die support and open and close movement；
B, bed die support along longitudinal rail make elevating movement when machine can produce larger noise and vibration；
C, multiple bed die supports move comparatively laborious in adjustment along same guide rail.
Utility model content
The purpose of this utility model, is to provide a kind of rotary bottle blow-moulding machine mould bases bed die motion control mechanism.
This utility model solves the solution of its technical problem：Rotary bottle blow-moulding machine mould bases bed die motor control machine
Structure, including mould bases bearing, swing arm, horizontal guide rail and bed die bearing, are disposed between the swing arm and bed die bearing and order about bottom
The brace and connecting rod framework that mould bearing is vertically moved back and forth, installs restricted on the bed die bearing and mould bases bearing between
The vertically moving ball slider of bed die bearing and spherical guide.
Used as the further improvement of above-mentioned technical proposal, the brace and connecting rod framework includes connecting rod, two crank blocks, connections
Axle, the rotating shaft on mould bases bearing and two clutch shaft bearings, two clutch shaft bearings are respectively positioned at bed die bearing
Both sides, one end of the connecting rod is arranged on the arm shaft of swing arm by flake bearing, and the other end of connecting rod passes through flake bearing
The first installing hole in the middle part of crank block lower end is disposed with the middle part of connecting shaft, each described crank block, in arc
The guide-track groove of shape and the second installing hole between the first installing hole and guide-track groove, the two ends of the connecting shaft are respectively mounted
On the second installing hole of corresponding crank block, the two ends of the rotating shaft are separately mounted on the first installing hole of corresponding crank block,
The clutch shaft bearing is embedded in the guide-track groove of corresponding crank block and can move back and forth along guide-track groove.
As the further improvement of above-mentioned technical proposal, the outer arc wall of the guide-track groove and the center of circle of inner arc wall and positioned at same
The center of circle of the first installing hole on one piece of crank block overlaps.
Used as the further improvement of above-mentioned technical proposal, the guide-track groove includes arcuate groove and positioned at arcuate groove two ends
First half slot and the second half slot, first half slot is located at the second half slot top, and the second mounting hole site is in the first half
Near the outside of swing arm in the circle center line connecting of circular groove and the first installing hole.
Used as the further improvement of above-mentioned technical proposal, the lower end of the swing arm is arranged on horizontal guide rail by second bearing
Upper reciprocally swinging.
Used as the further improvement of above-mentioned technical proposal, the ball slider is fixed on mould bases bearing, and the ball is led
Rail is arranged on bed die bearing.
As the further improvement of above-mentioned technical proposal, a reducing groove, the reducing are disposed with the horizontal guide rail
First point near bed die bearing is disposed with one side ports of groove, one is disposed with the middle part of reducing groove away from bed die
The second point of seat, the reducing arcuate groove connection that described first point and second point pass through rounding off, the lower end of the swing arm passes through
Second bearing reciprocally swinging in first point of reducing arcuate groove and second point between.
The beneficial effects of the utility model are：This utility model is by swing arm along the track reciprocally swinging on horizontal guide rail
Afterwards, brace and connecting rod framework orders about bed die bearing and vertically moves back and forth, and is only just controlled completely using a horizontal guide rail
Positioned at the lifting for opening mould assembling action and the base being located on bed die bearing of volume mould bases on mould bases bearing, eliminate and traditionally control
The bed die guide rail of bed die bearing lifting, because the bearing in swing arm is making horizontal motion, can only produce a mould bases motion
The less resistance in direction, under equal running speed, than conventionally employed bed die motion with mould bases folding mould respectively with two not
With guide rail it is much smaller to control noise produced by the mould bases of respective motion and vibration, so as to can what is operated for machine
By obtaining very big room for promotion in property and speed.
Description of the drawings
Technical scheme in order to be illustrated more clearly that this utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can be obtaining it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is the structural representation of prior art；
Fig. 2 is motion schematic diagram of the present utility model；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is the schematic diagram of brace and connecting rod framework in this utility model；
Fig. 5 is the structural representation of crank block in this utility model；
Fig. 6 is the front view of crank block in this utility model；
Fig. 7 is the front view of horizontal guide rail in this utility model.
Specific embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belongs to the model of this utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to that component directly connects, and refer to can be according to concrete reality
Situation is applied, by adding or reducing couple auxiliary more excellent draw bail is constituted.
With reference to Fig. 2~Fig. 7, rotary bottle blow-moulding machine mould bases bed die motion control mechanism, including mould bases bearing 1, swing arm 2, water
Level gauge 3 and bed die bearing 5, are disposed with that to order about bed die bearing 5 vertically past between the swing arm 2 and bed die bearing 5
Multiple mobile brace and connecting rod framework, installs restricted bed die bearing 5 along vertical and mould bases bearing 1 between on the bed die bearing 5
The ball slider 6 and spherical guide 7 of direction motion.
By swing arm 2 along after reciprocally swinging on the track of horizontal guide rail 3, brace and connecting rod framework orders about the edge of bed die bearing 5
Vertical direction is moved back and forth, and only just controls the folding mould of the volume mould bases on mould bases bearing 1 completely using a horizontal guide rail 3
Action and the lifting of the base being located on bed die bearing 5, eliminate the bed die guide rail 100 for traditionally controlling the lifting of bed die bearing 5,
Because the bearing in swing arm 2 is making horizontal motion, the less resistance of mould bases direction of motion can be only produced, equal
Under running speed, move the guide rails different with two respectively from mould bases folding mould to control respective motion than conventionally employed bed die
Mould bases produced by noise and vibration it is much smaller, it is very big so as to obtain in maintainability and speed for machine
Room for promotion.
It is further used as preferred embodiment, the brace and connecting rod framework includes 8, two crank blocks 9, connecting shaft of connecting rod
81st, on mould bases bearing 1 rotating shaft 82 and two clutch shaft bearings 83, two clutch shaft bearings 83 are located at respectively bed die
The both sides of bearing 5, one end of the connecting rod 8 is arranged on the arm shaft 20 of swing arm 2 by flake bearing 80, connecting rod 8 it is another
End is arranged on the middle part of connecting shaft 81 by flake bearing 80, and flake bearing 80 is also oscillating bearing, on each described crank block 9
It is disposed with the first installing hole 91 in the middle part of the lower end of crank block 9, the guide-track groove 93 in arcuation and positioned at the first installing hole 91
The second installing hole 92 and guide-track groove 93 between, the two ends of the connecting shaft 81 are separately mounted to the second peace of corresponding crank block 9
On dress hole 92, the two ends of the rotating shaft 82 are separately mounted on the first installing hole 91 of corresponding crank block 9, the clutch shaft bearing 83
It is embedded in the guide-track groove 93 of corresponding crank block 9 and can moves back and forth along guide-track groove.The reciprocally swinging on horizontal guide rail 3 of swing arm 2, leads to
Cross connecting rod 8 drive connecting shaft 81 so that two crank blocks 9 being arranged symmetrically around rotating shaft 82 center of circle synchronous hunting so that
One bearing 83 is moved back and forth on guide-track groove 93, and then so that bed die bearing 5 is under the cooperation of ball slider 6 and spherical guide 7
Vertically move back and forth.Using the lifting of the two pieces of symmetrical control bed die of crank block 9 bearings 5 so as to work together more
It is reliable and stable.In addition, pass through change guide-track groove 93 shape and length, can control bed die bearing 5 lifting height with
And speed.
Be further used as preferred embodiment, the outer arc wall of the guide-track groove 93 and the center of circle of inner arc wall with positioned at same
The center of circle of the first installing hole 91 on block crank block 9 overlaps so that the rising or falling speed of bed die bearing 5 is average, and lifts steady.
It is further used as preferred embodiment, the guide-track groove 93 includes arcuate groove 933 and positioned at 933 liang of arcuate groove
First half slot 931 and the second half slot 932 at end, first half slot 931 is located above the second half slot 932, and second
Installing hole 92 is located in the circle center line connecting of the first half slot 931 and the first installing hole 91 near the outside of swing arm 2.First half slot
The circle center line connecting in 931 center of circle, the center of circle of the second installing hole 92 and the first installing hole 91 constitutes a stable triangle knot
Structure.Second installing hole 92 is located near the outside of swing arm 2 in the circle center line connecting of the first half slot 931 and the first installing hole 91, can
Reduce the driving force of swing arm 2.
It is further used as preferred embodiment, the lower end of the swing arm 2 is arranged on horizontal guide rail 3 by second bearing 4
Upper reciprocally swinging.
It is further used as preferred embodiment, the ball slider 6 is fixed on mould bases bearing 1, the spherical guide 7
On bed die bearing 5.
It is further used as preferred embodiment, a reducing groove 30, the reducing groove is disposed with the horizontal guide rail 3
One is disposed with 30 side ports near the 1: 31 of bed die bearing 5, one is disposed with the middle part of reducing groove the bottom of away from
The second point 32 of mould 5, described 1: 31 and second point 32 connected by the reducing arcuate groove of rounding off, the swing arm 2
Lower end is by reciprocally swinging in reducing arcuate groove of the second bearing 4 between 1: 31 and second point 32.
When the second bearing 4 of the bottom of swing arm 2 is located at 1: 31, position of the swing arm 2 in close bed die bearing 5, when
Reducing arcuate groove of the swing arm 2 along between 1: 31 and second point 32 toward second point move when, swing arm 2 is gradually distance from bed die
Seat 5, drives connecting shaft 81 so that two crank blocks 9 being arranged symmetrically are synchronous to leaning on around the center of circle of rotating shaft 82 by connecting rod 8
The nearly direction of swing arm 2 swings so that clutch shaft bearing 83 is moved up in guide-track groove 93, and then causes bed die bearing 5 in ball slider 6
Vertically up move under cooperation with spherical guide 7.When reducing of the swing arm 2 along between 1: 31 and second point 32
When arcuate groove is toward the 1: 31 movement, swing arm moves closer to bed die bearing 5, drives connecting shaft 81 by connecting rod 8 so that two
The crank block 9 being arranged symmetrically is synchronous to away from the swing of the direction of swing arm 2 around the center of circle of rotating shaft 82 so that clutch shaft bearing 83 is in guide rail
Groove 93 is moved down, and then bed die bearing 5 is vertically down moved under the cooperation of ball slider 6 and spherical guide 7
It is dynamic.
It is more than that better embodiment of the present utility model is illustrated, but this utility model is created and not limited
In the embodiment, those of ordinary skill in the art can also make a variety of on the premise of without prejudice to this utility model spirit
Equivalent modifications or replacement, the modification of these equivalents or replacement are all contained in the application claim limited range.
Claims (7)
1. rotary bottle blow-moulding machine mould bases bed die motion control mechanism, it is characterised in that：Including mould bases bearing, swing arm, horizontal guide rail
And bed die bearing, it is disposed between the swing arm and bed die bearing and orders about the crank that bed die bearing is vertically moved back and forth
Bar linkage structure, the vertically moving ball of restricted bed die bearing is installed and mould bases bearing between and is slided on the bed die bearing
Block and spherical guide.
2. rotary bottle blow-moulding machine mould bases bed die motion control mechanism according to claim 1, it is characterised in that：The crank
Bar linkage structure include connecting rod, two crank blocks, connecting shaft, the rotating shaft on mould bases bearing and two clutch shaft bearings, two
Respectively positioned at the both sides of bed die bearing, one end of the connecting rod is arranged on the pendulum of swing arm by flake bearing to the individual clutch shaft bearing
On arm axle, the other end of connecting rod is arranged on the middle part of connecting shaft by flake bearing, is disposed with each described crank block and is located at
The first installing hole, the guide-track groove in arcuation and between the first installing hole and guide-track groove second in the middle part of crank block lower end
Installing hole, the two ends of the connecting shaft are separately mounted on the second installing hole of corresponding crank block, the two ends difference of the rotating shaft
On the first installing hole of corresponding crank block, the clutch shaft bearing is embedded in the guide-track groove of corresponding crank block and can be along guide rail
Groove is moved back and forth.
3. rotary bottle blow-moulding machine mould bases bed die motion control mechanism according to claim 2, it is characterised in that：The guide rail
The outer arc wall of groove and the center of circle of inner arc wall overlap with the center of circle of the first installing hole on same crank block.
4. the rotary bottle blow-moulding machine mould bases bed die motion control mechanism according to Claims 2 or 3, it is characterised in that：It is described
Guide-track groove includes arcuate groove and the first half slot and the second half slot positioned at arcuate groove two ends, and first half slot is located at
Second half slot top, the second mounting hole site is in the circle center line connecting of the first half slot and the first installing hole near the outer of swing arm
Side.
5. rotary bottle blow-moulding machine mould bases bed die motion control mechanism according to claim 4, it is characterised in that：The swing arm
Lower end by second bearing be arranged on horizontal guide rail on reciprocally swinging.
6. rotary bottle blow-moulding machine mould bases bed die motion control mechanism according to claim 4, it is characterised in that：The ball
Slide block is fixed on mould bases bearing, and the spherical guide is arranged on bed die bearing.
7. the rotary bottle blow-moulding machine mould bases bed die motion control mechanism according to any one of claim 1 ~ 3, it is characterised in that：
A reducing groove is disposed with the horizontal guide rail, one is disposed with a side ports of the reducing groove near bed die bearing
, a second point away from bed die bearing is disposed with the middle part of reducing groove at first point, and second point pass through round and smooth at described first point
The reducing arcuate groove connection of transition, the lower end of the swing arm passes through second bearing in first point of reducing arc and second point between
Reciprocally swinging in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090540.4U CN206170614U (en) | 2016-09-28 | 2016-09-28 | Rotary bottle blowing machine die carrier die block motion control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090540.4U CN206170614U (en) | 2016-09-28 | 2016-09-28 | Rotary bottle blowing machine die carrier die block motion control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170614U true CN206170614U (en) | 2017-05-17 |
Family
ID=58678194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090540.4U Active CN206170614U (en) | 2016-09-28 | 2016-09-28 | Rotary bottle blowing machine die carrier die block motion control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206170614U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346756A (en) * | 2016-09-28 | 2017-01-25 | 广州西力机械有限公司 | Bottom die movement control mechanism of rotary bottle blowing machine die rack |
| CN108927982A (en) * | 2018-07-20 | 2018-12-04 | 江苏新美星包装机械股份有限公司 | A kind of adjustable bed die guide rail |
| CN110281509A (en) * | 2019-07-18 | 2019-09-27 | 江苏辉河包装机械有限公司 | A kind of bottle blowing die frame linkage mechanism |
-
2016
- 2016-09-28 CN CN201621090540.4U patent/CN206170614U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346756A (en) * | 2016-09-28 | 2017-01-25 | 广州西力机械有限公司 | Bottom die movement control mechanism of rotary bottle blowing machine die rack |
| CN108927982A (en) * | 2018-07-20 | 2018-12-04 | 江苏新美星包装机械股份有限公司 | A kind of adjustable bed die guide rail |
| CN108927982B (en) * | 2018-07-20 | 2023-07-14 | 江苏新美星包装机械股份有限公司 | Adjustable bottom die guide rail |
| CN110281509A (en) * | 2019-07-18 | 2019-09-27 | 江苏辉河包装机械有限公司 | A kind of bottle blowing die frame linkage mechanism |
| CN110281509B (en) * | 2019-07-18 | 2024-03-15 | 江苏辉河包装机械有限公司 | Bottle blowing die carrier link gear |
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