CN106113469B - A kind of protection device of bed die support - Google Patents
A kind of protection device of bed die support Download PDFInfo
- Publication number
- CN106113469B CN106113469B CN201610667888.3A CN201610667888A CN106113469B CN 106113469 B CN106113469 B CN 106113469B CN 201610667888 A CN201610667888 A CN 201610667888A CN 106113469 B CN106113469 B CN 106113469B
- Authority
- CN
- China
- Prior art keywords
- bed die
- die support
- protection device
- swinging axle
- keeper
- Prior art date
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
Abstract
The invention discloses a kind of protection device of bed die support; on bottle blowing machine; bottle blowing machine includes frame, bed die guide rail; the lifting of bed die support is located in frame; bed die support is included located at the bearing for moving along bed die guide rail below; protection device includes the fixing axle being fixedly arranged on bed die support; the swinging axle in fixing axle swung; bearing is fixedly arranged on swinging axle; protection device also includes the separable protection mechanism being connected on swinging axle, and protection mechanism is fixedly arranged on bed die support.Apparatus of the present invention are by setting swinging axle, the separable protection mechanism being connected on swinging axle that can be swung around fixing axle; when there are abnormal conditions; bearing drives swinging axle to swing after bearing certain pressure; keeper is pressed into positioning end cap; swinging axle around fixing axle swing when bearing depart from bed die guide rail; play a part of protecting mold bottom die or bed die support, effectively avoid the damage of components caused by abnormal conditions.
Description
Technical field
The present invention relates to a kind of protection device of bed die support.
Background technology
When abnormality occurs in bottle blowing machine, blowing station mould is caused to be not turned on, and now bottle blowing machine can not possibly be short
Jerk in time.Bed die support down undercuts mould also under the drive of bottle blowing machine along bed die guide rail.This will result in mold bottom die
Or the damage of bed die support.
Shown in Figure 1, in traditional approach, big support 1 is installed on bottle blowing owner's slew gear, and bed die support 2 passes through
Guide rail is connected on big support 1 with sliding block, and compression spring 3 provides a upward support force to bed die support 2, ensures bearing 4
Bed die support 2 can also hold up mold bottom die upwards after bed die guide rail is left, and be returned in the bayonet socket in mould.Due to axle
Holding between 4 and bed die support 2 is connected by bearing pin 5, spacing by bushing 6, and a rigidity is formed under the locking of locking nut 7
Connection.The damage of mold bottom die or bed die support 2 can be caused when there are above-mentioned abnormal conditions.
The content of the invention
It is an object of the invention to provide a kind of protection device of bed die support, can effectively avoid due to abnormal conditions and
Caused damage of components.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of protection device of bed die support, on bottle blowing machine, bottle blowing machine includes frame, the bottom in the frame
Mould guide rail, the lifting of bed die support in the frame, the bed die support was included located at being used for along the bottom below
The bearing of mould guide rail motion, the protection device include the fixing axle being fixedly arranged on the bed die support, and being located at for swing is described
Swinging axle in fixing axle, the bearing are fixedly arranged on the swinging axle, and the protection device also includes separable be connected to
Protection mechanism on the swinging axle, the protection mechanism are fixedly arranged on the bed die support.
Preferably, the protection mechanism includes positioning end cap, the keeper in the positioning end cap, for by described in
Positioning end cap is fixed on fixture on the bed die support, and the swinging axle is provided be used to allowing the keeper to be caught in the
One groove, the protection mechanism also include being used for the keeper top between the keeper and the positioning end cap
Enter the elastic component in first groove.
It is highly preferred that the protection mechanism is also included located at the locating part between the elastic component and the keeper, institute
State locating part and be provided with the second groove for being used for allowing the keeper to be caught in.
It is highly preferred that the keeper is steel ball.
It is highly preferred that the elastic component is disk spring, it is described fixed that the elastic telescopic of the disk spring is oriented parallel to
The orientation of position end cap and the swinging axle.
It is further preferred that the elastic telescopic direction of the disk spring is distributed in the horizontal direction.
It is highly preferred that the fixture is fixing bolt.
Preferably, the axial line of the fixing axle is distributed in the horizontal direction.
Preferably, radial distribution of the axial line of the swinging axle along the fixing axle.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：A kind of bottom of the present invention
The protection device of mould holder, by setting the swinging axle that can be swung around fixing axle, the separable protection being connected on swinging axle
Mechanism, when there are abnormal conditions, bearing drives swinging axle to swing after bearing certain pressure, and keeper is pressed into positioning end cap
In, swinging axle around fixing axle swing when bearing depart from bed die guide rail, play a part of protecting mold bottom die or bed die support, effectively
Avoid the damage of components caused by abnormal conditions.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of traditional structure in background technology；
Accompanying drawing 2 is structural representation of the invention；
Accompanying drawing 3 is sectional view of the accompanying drawing 2 along AA lines.
Wherein：1st, big support；2nd, bed die support；3rd, compression spring；4th, bearing；5th, bearing pin；6th, bushing；7th, locking nut；
8th, fixing axle；9th, swinging axle；91st, the first groove；10th, end cap is positioned；11st, keeper；12nd, fixture；13rd, elastic component；14th, limit
Position part；141st, the second groove.
Embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings.
Referring to shown in Fig. 2-3, a kind of above-mentioned protection device of bed die support, on bottle blowing machine, bottle blowing machine include frame,
Bed die guide rail in the frame, what bed die support 2 lifted is located in the frame, and bed die support 2 includes being located at below
For the bearing 4 moved along bed die guide rail.
The fixing axle 8 that the axial line that the protection device includes being fixedly arranged on the bed die support 2 is distributed in the horizontal direction, swing
The axial line in the fixing axle 8 along the radially-arranged swinging axle 9 of the fixing axle 8.What the bearing 4 was fixed is sheathed on the pendulum
On moving axis 9.The protection device also includes the separable protection mechanism being connected on the swinging axle 9, and the protection mechanism is fixedly arranged on
On the bed die support 2.
The protection mechanism includes positioning end cap 10, the keeper 11 in the positioning end cap 10, for by the positioning end
Lid 10 is fixed on the fixture 12 on the bed die support 2.The swinging axle 9 is provided with being caught in of being used to allowing the keeper 11 to coordinate
First groove 91.The protection mechanism also includes being used for the keeper 11 located between the keeper 11 and the positioning end cap 10
The elastic component 13 in first groove 91, the locating part 14 between the elastic component 13 and the keeper 11 are headed into, this is spacing
Part 14, which is provided with, to be used to allow the second groove 141 that the keeper 11 is caught in.The fixture 12 is fixing bolt.
In the present embodiment, the keeper 11 is steel ball.The steel ball has multiple.It is corresponding, first groove 91 and this
Two grooves 141 also have multiple.And first groove 91 and the profile of the second groove 141 with the steel ball match.
The elastic component 13 is disk spring, and the elastic telescopic of the disk spring is oriented parallel to the positioning end cap 10 and the pendulum
The orientation of moving axis 9.In the present embodiment, the elastic telescopic direction of the disk spring is distributed in the horizontal direction.That is the positioning
The orientation of end cap 10 and the swinging axle 9 is also distributed in the horizontal direction.
The course of work of lower the present embodiment is illustrated in detail below：
When bottle blowing machine works, the elevating movement of bed die support 2 is driven, keeper 11 is caught in first in the presence of elastic component 13
In groove 91, make relative motion does not occur between bed die support 2 and swinging axle 9, bearing 4 is moved along bed die guide rail, driven simultaneously
Bed die support 2 moves up and down；When bottle blowing machine exception, load force is put on bearing 4, when reaching certain numerical value, bearing 4
Drive swinging axle 9 to be swung around fixing axle 8, while keeper 11 is pressed into positioning end cap 10, swinging axle 9 is swung around fixing axle 8
When bearing 4 depart from bed die guide rail, play a part of protecting mold bottom die or bed die support 2, effectively avoid due to abnormal feelings
Damage of components caused by condition.Hand-reset after failture evacuation.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (9)
1. a kind of protection device of bed die support, on bottle blowing machine, bottle blowing machine includes frame, the bed die in the frame
Guide rail, the lifting of bed die support in the frame, the bed die support was included located at being used for along the bed die below
The bearing of guide rail motion, it is characterised in that：The protection device includes the fixing axle being fixedly arranged on the bed die support, swing
Swinging axle in the fixing axle, the bearing are fixedly arranged on the swinging axle, and the protection device also includes separable
The protection mechanism being connected on the swinging axle, the protection mechanism is fixedly arranged on the bed die support.
A kind of 2. protection device of bed die support according to claim 1, it is characterised in that：The protection mechanism includes fixed
Position end cap, located at it is described positioning end cap in keeper, for by it is described positioning end cap be fixed on consolidating on the bed die support
Determine part, the swinging axle, which is provided with, is used to allowing the first groove that the keeper is caught in, and the protection mechanism also includes being located at institute
State between keeper and the positioning end cap for the elastic component that heads into the keeper in first groove.
A kind of 3. protection device of bed die support according to claim 2, it is characterised in that：The protection mechanism also includes
Locating part between the elastic component and the keeper, the locating part, which is provided with, to be used to allow what the keeper was caught in
Second groove.
A kind of 4. protection device of bed die support according to claim 2, it is characterised in that：The keeper is steel ball.
A kind of 5. protection device of bed die support according to claim 2, it is characterised in that：The elastic component is dish-shaped bullet
Spring, the elastic telescopic of the disk spring are oriented parallel to the orientation of the positioning end cap and the swinging axle.
A kind of 6. protection device of bed die support according to claim 5, it is characterised in that：The elasticity of the disk spring
Telescopic direction is distributed in the horizontal direction.
A kind of 7. protection device of bed die support according to claim 2, it is characterised in that：The fixture is fixed spiral shell
Bolt.
A kind of 8. protection device of bed die support according to claim 1, it is characterised in that：The axial line of the fixing axle
It is distributed in the horizontal direction.
A kind of 9. protection device of bed die support according to claim 1, it is characterised in that：The axial line of the swinging axle
Along the radial distribution of the fixing axle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667888.3A CN106113469B (en) | 2016-08-15 | 2016-08-15 | A kind of protection device of bed die support |
| PCT/CN2017/075827 WO2018032751A1 (en) | 2016-08-15 | 2017-03-07 | Protection device for bottom mold support and bottom mold support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667888.3A CN106113469B (en) | 2016-08-15 | 2016-08-15 | A kind of protection device of bed die support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106113469A CN106113469A (en) | 2016-11-16 |
| CN106113469B true CN106113469B (en) | 2018-03-23 |
Family
ID=57258965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610667888.3A Active CN106113469B (en) | 2016-08-15 | 2016-08-15 | A kind of protection device of bed die support |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106113469B (en) |
| WO (1) | WO2018032751A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113469B (en) * | 2016-08-15 | 2018-03-23 | 江苏新美星包装机械股份有限公司 | A kind of protection device of bed die support |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201151189Y (en) * | 2008-01-22 | 2008-11-19 | 广州达意隆包装机械股份有限公司 | Bottom die lifting mechanism in die carrier assembly of bottle blowing machine |
| DE102010051544A1 (en) * | 2010-11-18 | 2012-06-06 | Krones Aktiengesellschaft | Bodenformhubdämpfung |
| CN202727328U (en) * | 2012-07-24 | 2013-02-13 | 台州迈格机械模具有限公司 | Elastic elevating mechanism for bottom die of bottle blowing machine |
| US9050749B1 (en) * | 2014-01-10 | 2015-06-09 | Chumpower Machinery Corp. | Blow molding device for a rotary bottle blowing machine |
| CN104441583B (en) * | 2014-12-16 | 2016-08-17 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing machine limit mould and the flexible structure of bed die link gear |
| CN204414568U (en) * | 2014-12-16 | 2015-06-24 | 广州达意隆包装机械股份有限公司 | The flexible structure of a kind of bottle blowing machine limit mould and bed die link gear |
| CN204749236U (en) * | 2015-05-29 | 2015-11-11 | 江苏新美星包装机械股份有限公司 | Die block rail movements mechanism |
| CN205853341U (en) * | 2016-08-15 | 2017-01-04 | 江苏新美星包装机械股份有限公司 | A kind of protection device of bed die support |
| CN106113469B (en) * | 2016-08-15 | 2018-03-23 | 江苏新美星包装机械股份有限公司 | A kind of protection device of bed die support |
-
2016
- 2016-08-15 CN CN201610667888.3A patent/CN106113469B/en active Active
-
2017
- 2017-03-07 WO PCT/CN2017/075827 patent/WO2018032751A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN106113469A (en) | 2016-11-16 |
| WO2018032751A1 (en) | 2018-02-22 |
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