CN209682884U - A kind of bottle blowing machine bottle embryo release unit lift drive mechanism - Google Patents
A kind of bottle blowing machine bottle embryo release unit lift drive mechanism Download PDFInfo
- Publication number
- CN209682884U CN209682884U CN201920216533.1U CN201920216533U CN209682884U CN 209682884 U CN209682884 U CN 209682884U CN 201920216533 U CN201920216533 U CN 201920216533U CN 209682884 U CN209682884 U CN 209682884U
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- cam
- mobile base
- bottle
- blowing machine
- release unit
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Abstract
A kind of bottle blowing machine bottle embryo release unit lift drive mechanism, fixing seat including rotatable cam and fixed setting, the axial direction of cam is consistent with the bottle embryo disengaging heating direction of station, Mobile base is provided between cam and fixing seat, spring between fixing seat and Mobile base drives the idler wheel on Mobile base to offset always with the guiding curved surface of cam, idler wheel and Mobile base, de- embryonic plate lifting can be driven when cam rotation, then take off embryonic plate drives the germ separator structure of release unit to go up and down again, so that bottle embryo be made to be detached from heating station.The lift drive mechanism structure is simple, cam can be connect with other components on bottle blowing machine by synchronous belt, gear pair etc., make cam that high-speed rotation may be implemented, and by cam be oriented to curved surface setting can make lifting action it is more uniform, stablize, thus improve bottle blowing machine take off embryo work stability and working efficiency.
Description
Technical field
The utility model relates to bottle blowing machine equipment, and bottle embryo is driven to go up and down in bottle blowing machine release unit more particularly to one kind
To be detached from the lift drive mechanism of heating location.
Background technique
Bottle blowing machine after being heated, being blow molded to bottle embryo by, by bottle embryo blow molding, when heating to bottle embryo, needing
Bottle embryo is fixed at the heating seat on bottle blowing machine heating station, after completion to be heated, by release unit by bottle embryo from adding
Warm station removes, so as to the progress of subsequent blow molding.
Existing bottle embryo release unit as shown in Figure 1, include drive bottle embryo lifting be detached from heating station germ separator structure,
And the driving mechanism of driving germ separator structure elevating movement；The driving mechanism includes telescopic cylinder 101, is installed on gas
Piston rod 102, the connecting plate 103 being installed on piston rod on cylinder and the de- embryonic plate 104 being installed on connecting plate；Described
Germ separator structure includes the mounting base 105 being installed on bottle blowing machine, and the guide rod 106 vertically moved is housed in mounting base, guide rod
Lower end is detached from the bottle blank seat 107 of heating station equipped with bottle embryo lifting is driven, and the upper end of guide rod is equipped with rolling bearing 108, rolls
The axis horizontal of bearing and lower end surface offsets with de- embryonic plate, is also equipped with adjustable spring 109 between guide rod upper end and mounting base.
When carrying out de- embryo work, de- embryonic plate of the cylinder by piston rod drive connecting plate and thereon is gone up and down, and then takes off embryo
Plate drives rolling bearing again and is gone up and down by the bottle blank seat that guide rod is connect with rolling bearing, to make bottle blank seat and bottle embryo along vertical
Histogram to be detached from heat station, hereafter, bottle blowing machine drive bottle blank seat and bottle embryo to move horizontally again with leave heating station and enter
Blow molding station.Although this kind of release unit can drive bottle embryo to be detached from bottle blowing machine heating station, due to when cylinder, which exists, to be responded
Between it is long, fluency is low the features such as, will affect continuity and harmony that de- blastokinesis is made when running at high speed, and reduce equipment work
The stability of work, to seriously constrain the working efficiency of bottle blowing machine.
Summary of the invention
The purpose of the invention of the present invention is to provide a kind of job stability and the higher bottle blowing machine bottle embryo of accuracy are de-
From device lift drive mechanism, to improve the working efficiency of bottle blowing machine.
Bottle blowing machine bottle embryo release unit lift drive mechanism described in the utility model, including rotatable cam and fixation
The axial direction of the fixing seat of setting, cam is consistent with the bottle embryo disengaging heating direction of station, and edge is axially arranged with height everywhere on cam
Different guiding curved surface separately has and moves along what guide rod moved equipped with the axial consistent guide rod of direction and cam in fixing seat
Seat, and be cased with spring on the guide rod between fixing seat and Mobile base, rotatable idler wheel is also equipped on Mobile base and drives de-
The de- embryonic plate of germ separator structure movement from device, the axis direction of idler wheel and the axis direction of cam are mutually perpendicular to, and idler wheel
The guiding curved surface of rolling surface and cam offsets.
Bottle blowing machine bottle embryo release unit lift drive mechanism described in the utility model, is provided between cam and fixing seat
Mobile base, and the spring between fixing seat and Mobile base can drive the idler wheel on Mobile base always with the guiding curved surface phase of cam
It supports, so when cam is rotatable around its axis, the guiding curved surface of cam will drive idler wheel and Mobile base, de- embryonic plate along cam
Axial movement, the de- embryonic plate moved along this direction move the germ separator structure for driving release unit, so that bottle embryo be made to be detached from heating
Station.The structure of the bottle blowing machine bottle embryo release unit lift drive mechanism is simple, but on the one hand can guarantee the suitable of de- embryo work
Benefit carries out, and on the other hand, cam can be connect with other components on bottle blowing machine by synchronous belt, gear pair etc., be made convex
High-speed rotation may be implemented in wheel, and lifting action can be made more uniform, stable by the setting that cam is oriented to curved surface, to mention
High bottle blowing machine takes off the stability and working efficiency of embryo work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing bottle embryo release unit.
Fig. 2 is the structural schematic diagram of bottle blowing machine bottle embryo release unit lift drive mechanism described in the utility model.
Fig. 3 is the partial structural diagram of the release unit lift drive mechanism of bottle blowing machine bottle embryo shown in Fig. 2.
Fig. 4 is the side view of structure shown in Fig. 3.
Specific embodiment
A kind of bottle blowing machine bottle embryo release unit lift drive mechanism, the fixation including rotatable cam 1 and fixed setting
The axial direction of seat 2, cam is consistent with the bottle embryo disengaging heating direction of station, and edge is axially arranged with the guiding that height is different everywhere on cam
Curved surface 11 separately has the Mobile base 4 moved along guide rod, and solid equipped with the axial consistent guide rod 3 of direction and cam in fixing seat
It is cased with spring 5 on guide rod between reservation and Mobile base, rotatable idler wheel 6 is also equipped on Mobile base and drives release unit
The mobile de- embryonic plate 7 of germ separator structure, the axis direction of idler wheel and the axis direction of cam are mutually perpendicular to, and the rolling surface of idler wheel
It offsets with the guiding curved surface of cam.
As in Figure 2-4, the axis of cam is vertically arranged, and the moving direction of Mobile base is vertical elevating movement, and is moved
Dynamic seat is set to the lower section of fixing seat, and spring is pressure spring and applies downward thrust to Mobile base, and the guiding curved surface of cam is located at
Upper cam surface, and the idler wheel on Mobile base is located above the guiding curved surface of cam and is offseted by pressure spring and cam.Carry out
When de- embryo work, cam is rotatable around its axis, and the guiding curved surface of cam will drive idler wheel and Mobile base, de- embryonic plate to rise
Then drop takes off embryonic plate and the germ separator structure of release unit is driven to go up and down again, so that bottle embryo be made to be detached from heating station.
The bottle blowing machine bottle embryo release unit lift drive mechanism, it is axial consistent equipped with direction and cam 1 in fixing seat 2
Guide rail 8, equipped with the sliding block 9 moved along guide rail on Mobile base 4；In addition, it is axial consistent with cam 1 to be provided with axial direction on Mobile base 4
Through-hole, and through hole is equipped with guide sleeve 10, and guide rod 3 is installed on guide sleeve and moves along through-hole.Pass through guide rail and sliding block
Cooperation and guide sleeve setting, the stability and accuracy of relative motion between fixing seat and Mobile base can be improved,
To further increase the stability of de- embryo work.
Claims (4)
1. a kind of bottle blowing machine bottle embryo release unit lift drive mechanism, it is characterised in that: including rotatable cam (1) and fix
The axial direction of the fixing seat (2) of setting, cam is consistent with the bottle embryo disengaging heating direction of station, high everywhere along being axially arranged on cam
Different guiding curved surface (11) is spent, direction and cam axially consistent guide rod (3) are housed in fixing seat, separately has and is moved along guide rod
Dynamic Mobile base (4), and spring (5) are cased on the guide rod between fixing seat and Mobile base, being also equipped on Mobile base can be rotated
Idler wheel (6) and the de- embryonic plate (7) that drives the germ separator structure of release unit mobile, the axis direction of idler wheel and the axis side of cam
To being mutually perpendicular to, and the guiding curved surface of the rolling surface of idler wheel and cam offsets.
2. bottle blowing machine bottle embryo release unit lift drive mechanism according to claim 1, it is characterised in that: the axis of cam
It is vertically arranged, Mobile base is set to the lower section of fixing seat, and spring is pressure spring and applies downward thrust to Mobile base, and cam is led
It is located at upper cam surface to curved surface, and the idler wheel on Mobile base is located above the guiding curved surface of cam and by pressure spring and cam phase
It supports.
3. bottle blowing machine bottle embryo release unit lift drive mechanism according to claim 1 or 2, it is characterised in that: fixing seat
(2) direction and cam (1) axial consistent guide rail (8) are housed on, the sliding block (9) moved along guide rail is housed on Mobile base (4).
4. bottle blowing machine bottle embryo release unit lift drive mechanism according to claim 1 or 2, it is characterised in that: Mobile base
(4) axial direction and cam (1) axial consistent through-hole are provided on, and through hole is equipped with guide sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216533.1U CN209682884U (en) | 2019-02-20 | 2019-02-20 | A kind of bottle blowing machine bottle embryo release unit lift drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216533.1U CN209682884U (en) | 2019-02-20 | 2019-02-20 | A kind of bottle blowing machine bottle embryo release unit lift drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682884U true CN209682884U (en) | 2019-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920216533.1U Active CN209682884U (en) | 2019-02-20 | 2019-02-20 | A kind of bottle blowing machine bottle embryo release unit lift drive mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN209682884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732878A (en) * | 2019-02-20 | 2019-05-10 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine bottle embryo release unit lift drive mechanism |
-
2019
- 2019-02-20 CN CN201920216533.1U patent/CN209682884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732878A (en) * | 2019-02-20 | 2019-05-10 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine bottle embryo release unit lift drive mechanism |
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