CN204018362U - The de-accessory of moulding of automotive sunshade panel rotating shaft - Google Patents
The de-accessory of moulding of automotive sunshade panel rotating shaft Download PDFInfo
- Publication number
- CN204018362U CN204018362U CN201420502990.4U CN201420502990U CN204018362U CN 204018362 U CN204018362 U CN 204018362U CN 201420502990 U CN201420502990 U CN 201420502990U CN 204018362 U CN204018362 U CN 204018362U
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- cover half
- rotating shaft
- cutting knife
- accessory
- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
Abstract
The utility model discloses the de-accessory of moulding of a kind of automotive sunshade panel rotating shaft, the dynamic model that separated for the iron pipe in automotive sunshade panel rotating shaft and moulding plastic are carried out, it comprises frame, be fixed on cover half in described frame, can relatively described cover half motion, be fixed in described frame and for driving the cylinder of described dynamic model, through the dynamic model heater of described dynamic model and through the cover half heater of described cover half; Described dynamic model is provided with dynamic model cutting knife, and described cover half is provided with cover half cutting knife, and described dynamic model cutting knife cutting edge matches with described cover half cutting knife cutting edge and be consistent with described iron pipe axis shape.The utility model promotes dynamic model by cylinder and dynamic model slide plate moves reciprocatingly; thereby reach iron pipe and the moulding plastic separated effect that circulates; can effectively realize the recycling of iron pipe accessory; save production cost and reduce the waste of cost of human resources; the cost allowance of simultaneously having avoided heat treatment to cause iron pipe deformation of products to cause, efficiency is improved.
Description
Technical field
The utility model discloses and a kind ofly de-mould accessory, be specifically related to a kind of for iron pipe is placed on injection mo(u)lding in plastic mould after rotating shaft product on iron pipe carry out separated production accessory with moulding plastic.
Background technology
Automotive sunshade panel rotating shaft 50 generally consists of iron pipe 51 and the moulding plastic 52 being injection-moulded in outside iron pipe 51, as shown in Figure 6.When injection molded automobile rotating shaft of sunshading board, phenomenons such as often there will be plastic product surface stain, material flower, lack material, size is abnormal, the rotating shaft product that makes to have produced cannot continue to meet the Production requirement of next process.In the situation of kind, need moulding plastic on countershaft with in iron pipe, carry out effectively separated, allow iron pipe product be able to recycling to proceed in-mould injection moulding to reduce the waste on cost, common way has two kinds, the first way is with cutting nippers, the moulding plastic pointwise being attached on iron pipe to be wiped out, the second way is that rotating shaft is placed on to the upper burning of fire, plastic to be formed is used after iron pipe product again outward appearance being processed after burning down and melting again, for the first way, both caused a large amount of cost of labor expenses, waste consuming time is many, the recycling of the iron pipe product while being also unfavorable for batch property manufacturing scrap, shear time has been grown and also can have been caused the pain of wrist simultaneously, for the second way, both caused the secondary operations of iron pipe product surface to process, the penetrating odor that working of plastics burning simultaneously comes out is also to the pollution of environment and people's the healthy adverse effect of bringing, also can cause iron pipe deformation of products, while making iron pipe carry out in-mould injection moulding, easily weigh mould wounded.
Utility model content
In order to solve, existing rotating shaft is de-moulds the impact that mode causes human body, equipment or cost, the utility model discloses the de-production accessory of moulding of a kind of automotive sunshade panel rotating shaft, to reduce the waste of manually wiping out or burning the various resources costs of being brought, can effectively reduce production cost, increase work efficiency, eliminate the adverse effect to environment simultaneously.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
The de-accessory of moulding of a kind of automotive sunshade panel rotating shaft, the dynamic model that separated for the iron pipe in automotive sunshade panel rotating shaft and moulding plastic are carried out, it comprises frame, be fixed on cover half in described frame, can relatively described cover half motion, be fixed in described frame and for driving the cylinder of described dynamic model, through the dynamic model heater of described dynamic model and through the cover half heater of described cover half; Described dynamic model is provided with dynamic model cutting knife, and described cover half is provided with cover half cutting knife, and described dynamic model cutting knife cutting edge matches with described cover half cutting knife cutting edge and be consistent with described iron pipe axis shape.
Preferably, described frame has the some slide bars perpendicular to described cover half, and described dynamic model is installed on dynamic model slide plate, and described dynamic model slide plate is provided with some for wearing the locating hole of described slide bar, and described dynamic model slide plate can move back and forth along described slide bar.
Preferably, described cover half is provided with for limiting some limited blocks of described rotating shaft position.
Preferably, dynamic model cutting knife height, described cover half cutting knife height and the large 0.2mm of described iron pipe diameter sum described in described limited block aspect ratio.
Preferably, the cross section of described dynamic model cutting knife and described cover half cutting knife is triangle.
Preferably, described dynamic model heater comprises the dynamic model heating endless tube of being located in described dynamic model, described cover half heater comprises the cover half heating endless tube of being located in described cover half, and described dynamic model heating endless tube and cover half heating endless tube are parallel on external power supply and by total by-pass cock to be controlled.
Preferably, described dynamic model heating endless tube comprises that many groups dynamic model of mutual parallel connection adds hot leg pipe, and described in each, dynamic model adds hot leg pipe and controls by a dynamic model heating gauge tap.
Preferably, described cover half heating endless tube comprises that many groups cover half of mutual parallel connection adds hot leg pipe, and described in each, cover half adds hot leg pipe and controls by a cover half heating gauge tap.
Preferably, described dynamic model comprises interchangeable moving die insert, and described dynamic model cutting knife is positioned on described moving die insert; Described cover half comprises interchangeable fixed die insert, and described cover half cutting knife is positioned on described fixed die insert.
Preferably, described dynamic model comprises interchangeable moving die insert, is also provided with for the electric cabinet of described dynamic model heater and cover half heater is installed in described frame.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, by cylinder, promote slide plate and dynamic model pumps, the control mould temperature of heater, utilize the hot knife that surpasses moulding fusing point that the in type plasthetics being attached on iron pipe is peeled off, can fast and effeciently carry out the de-waste of moulding and reduce cost of human resources of product, save and increase work efficiency man-hour.
Blade spacing while 2, limiting the position of rotating shaft and matched moulds by limited block, makes active and inactive mold cutting knife and puts in place and cut wound iron pipe not.
3, dynamic model heating endless tube and cover half heating endless tube all adopt the many groups of circuit structures that add hot leg pipe parallel connection, can avoid single and add after hot leg pipe inefficacy, the inoperable problem of equipment.
4, on active and inactive mold, use interchangeable insert structure, de-rotating shaft of moulding different model only need be replaced and insert, easy to operate.
5, the gauge tap of heater can be installed in electric cabinet, prevents the in disorder impact operation of wire.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the specific embodiment of the present utility model is described in detail, but does not form any restriction of the present utility model.
Fig. 1 is the schematic perspective view of the present embodiment;
Fig. 2 is the dynamic model combination assumption diagram of the present embodiment;
Fig. 3 is the cover half combination assumption diagram of the present embodiment;
Fig. 4 is the partial enlarged drawing of the clamping rotating shaft of the present embodiment;
Fig. 5 is the circuit diagram of the present embodiment.
Fig. 6 is the pivot structure schematic diagram of the present embodiment;
In figure:
10-frame, 11-cylinder, 12-slide bar, 13-electric cabinet;
20-cover half, 21-fixed die insert, 22-cover half cutting knife, 23-limited block;
30-dynamic model, 31-moving die insert, 32-dynamic model cutting knife, 33-dynamic model slide plate, 34-locating hole;
The total by-pass cock of 41-, 42-cover half heating endless tube, 421-cover half adds hot leg pipe, 422-cover half heating gauge tap, 43-dynamic model heating endless tube, 431-dynamic model adds hot leg pipe, 432-dynamic model heating gauge tap;
50-rotating shaft; 51-iron pipe; 52-moulding plastic.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model preferred embodiment is set forth clearly and completely; thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 3, the de-accessory of moulding of a kind of automotive sunshade panel rotating shaft, separated for the iron pipe (51) in automotive sunshade panel rotating shaft (50) and moulding plastic (52) are carried out, it comprises frame (10), be fixed on cover half (20) in frame (10), the dynamic model (30) of cover half (20) motion relatively, be fixed on frame (10) upper and for drive dynamic model (30) cylinder (11), pass the dynamic model heater of dynamic model (30) and the cover half heater that passes cover half (20); Dynamic model (30) is provided with dynamic model cutting knife (32), and cover half (20) is provided with cover half cutting knife (22), and dynamic model cutting knife (32) cutting edge matches with cover half cutting knife (22) cutting edge and be consistent with iron pipe (51) axis shape.
As shown in Figure 1; for the ease of dynamic model 30 at work relatively cover half (20) effectively move back and forth; frame (10) has the some slide bars (12) perpendicular to cover half (20); dynamic model (30) is installed on dynamic model slide plate (33); dynamic model slide plate (33) is provided with some for wearing the locating hole (34) of slide bar (12), and dynamic model slide plate (33) can move back and forth along slide bar (12).
As shown in Figure 3, for the ease of rotating shaft (50), accurately locate putting into cover half (20), cover half (20) is provided with for limiting three limited blocks (23) of rotating shaft (50) position.
As shown in Figure 4, the unlikely iron pipe (51) that weighs rotating shaft (50) wounded during for the ease of dynamic model cutting knife (32) and cover half cutting knife (22) work pressing, limited block (23) aspect ratio dynamic model cutting knife (32) highly, cover half cutting knife (22) height and the large 0.2mm of iron pipe (51) diameter sum.In order to improve dynamic model cutting knife (32), rush shear action with the heat of the moulding plastic (52) of cover half cutting knife (22) countershaft (50), dynamic model cutting knife (32) is triangle with the cross section of cover half cutting knife (22).
As shown in Figure 1, for dynamic model cutting knife (32) and cover half cutting knife (22) are heated, dynamic model heater comprises the dynamic model heating endless tube (43) of being located in dynamic model (30), cover half heater comprises the cover half heating endless tube (42) of being located in cover half (20), and dynamic model heating endless tube (43) is parallel on external power supply and by total by-pass cock and controls (41) with cover half heating endless tube (42).Heating-up temperature is too low cannot be effectively die-cut to moulding plastic (52), and temperature Tai Gaoyi melts moulding plastic (52) cannot clean iron pipe (51) surface for liquid.For moulding plastic (52) being carried out to effectively de-moulding, dynamic model heater exceeds 5-8 ℃ with the heating-up temperature of cover half heater than the fusing point of moulding plastic (52).
As shown in Figure 5, for fear of heating endless tube, go wrong and bring equipment cannot use problem, dynamic model heating endless tube (42) comprises that three groups of dynamic models of mutual parallel connection add hot leg pipe (421), and each dynamic model adds hot leg pipe (421) and controls by a dynamic model heating gauge tap 322.Cover half heating endless tube (42) comprises that three groups of cover half of mutual parallel connection add hot leg pipe (421), and each cover half adds hot leg pipe (421) and controls by a cover half heating gauge tap (422).
As shown in Figure 2 and Figure 3, in order to make to take off, mould de-the moulding that accessory is applicable to multiple same rotating shaft (50), dynamic model (30) comprises interchangeable moving die insert (31), and dynamic model cutting knife (32) is positioned on moving die insert (31); Cover half (20) comprises interchangeable fixed die insert (21), and cover half cutting knife (22) is positioned at (21) on fixed die insert.
As shown in Figure 1, shown in Figure 5, in order to make circuit lead not show in disorder, impact operates, frame (10) one sides are also provided with for the electric cabinet (13) of described dynamic model heater and cover half heater is installed, and total by-pass cock (41), cover half heating gauge tap (422), dynamic model heating gauge tap (432) and connected wire thereof are all arranged in electric cabinet (13).
The de-accessory of moulding of the disclosed automotive sunshade panel rotating shaft of the utility model heats the energising heating of endless tube (43) and cover half heating endless tube (42) by dynamic model, dynamic model (30) produces after displacement and cover half pressing at cylinder down sliding, the moulding plastic (52) that utilizes the high temperature of dynamic model cutting knife (32) and cover half cutting knife (22) will be attached on iron pipe (51) melts rapidly in given time, thereby reach, the moulding plastic (52) melting is peeled off from iron pipe (51), reduced the cost further loss bringing because of the bad rotating shaft product of production lot in process of production.
Above embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art understand content of the present utility model and implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (10)
1. an automotive sunshade panel rotating shaft takes off and moulds accessory, for the iron pipe in automotive sunshade panel rotating shaft and moulding plastic being carried out separated, it is characterized in that: it comprises frame, be fixed on cover half in described frame, dynamic model that can relatively described cover half motion, be fixed in described frame and for driving the cylinder of described dynamic model, through the dynamic model heater of described dynamic model and through the cover half heater of described cover half; Described dynamic model is provided with dynamic model cutting knife, and described cover half is provided with cover half cutting knife, and described dynamic model cutting knife cutting edge matches with described cover half cutting knife cutting edge and be consistent with described iron pipe axis shape.
2. automotive sunshade panel rotating shaft according to claim 1 takes off and moulds accessory; it is characterized in that: described frame has the some slide bars perpendicular to described cover half; described dynamic model is installed on dynamic model slide plate; described dynamic model slide plate is provided with some for wearing the locating hole of described slide bar, and described dynamic model slide plate can move back and forth along described slide bar.
3. automotive sunshade panel rotating shaft according to claim 1 is de-moulds accessory, it is characterized in that: described cover half is provided with for limiting some limited blocks of described rotating shaft position.
4. automotive sunshade panel rotating shaft according to claim 3 is de-moulds accessory, it is characterized in that: dynamic model cutting knife height, described cover half cutting knife height and the large 0.2mm of described iron pipe diameter sum described in described limited block aspect ratio.
5. automotive sunshade panel rotating shaft according to claim 1 is de-moulds accessory, it is characterized in that: the cross section of described dynamic model cutting knife and described cover half cutting knife is triangle.
6. automotive sunshade panel rotating shaft according to claim 1 takes off and moulds accessory, it is characterized in that: described dynamic model heater comprises the dynamic model heating endless tube of being located in described dynamic model, described cover half heater comprises the cover half heating endless tube of being located in described cover half, and described dynamic model heating endless tube and cover half heating endless tube are parallel on external power supply and by total by-pass cock to be controlled.
7. automotive sunshade panel rotating shaft according to claim 6 is de-moulds accessory, it is characterized in that: described dynamic model heating endless tube comprises that many groups dynamic model of mutual parallel connection adds hot leg pipe, and described in each, dynamic model adds hot leg pipe and controls by a dynamic model heating gauge tap.
8. automotive sunshade panel rotating shaft according to claim 6 is de-moulds accessory, it is characterized in that: described cover half heating endless tube comprises that many groups cover half of mutual parallel connection adds hot leg pipe, and described in each, cover half adds hot leg pipe and controls by a cover half heating gauge tap.
9. automotive sunshade panel rotating shaft according to claim 1 is de-moulds accessory, it is characterized in that: described dynamic model comprises interchangeable moving die insert, and described dynamic model cutting knife is positioned on described moving die insert; Described cover half comprises interchangeable fixed die insert, and described cover half cutting knife is positioned on described fixed die insert.
10. automotive sunshade panel rotating shaft according to claim 1 is de-moulds accessory, it is characterized in that: in described frame, be also provided with for the electric cabinet of described dynamic model heater and cover half heater is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502990.4U CN204018362U (en) | 2014-09-02 | 2014-09-02 | The de-accessory of moulding of automotive sunshade panel rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502990.4U CN204018362U (en) | 2014-09-02 | 2014-09-02 | The de-accessory of moulding of automotive sunshade panel rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018362U true CN204018362U (en) | 2014-12-17 |
Family
ID=52058274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502990.4U Withdrawn - After Issue CN204018362U (en) | 2014-09-02 | 2014-09-02 | The de-accessory of moulding of automotive sunshade panel rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190695A (en) * | 2014-09-02 | 2014-12-10 | 苏州工业园区巴士麦普科技有限公司 | Plastic removal aid for rotation shaft of automobile sun shield |
-
2014
- 2014-09-02 CN CN201420502990.4U patent/CN204018362U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190695A (en) * | 2014-09-02 | 2014-12-10 | 苏州工业园区巴士麦普科技有限公司 | Plastic removal aid for rotation shaft of automobile sun shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |