CN204382680U - A kind of plastic packaging material drawing mechanism - Google Patents
A kind of plastic packaging material drawing mechanism Download PDFInfo
- Publication number
- CN204382680U CN204382680U CN201520027198.2U CN201520027198U CN204382680U CN 204382680 U CN204382680 U CN 204382680U CN 201520027198 U CN201520027198 U CN 201520027198U CN 204382680 U CN204382680 U CN 204382680U
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- CN
- China
- Prior art keywords
- plastic packaging
- export department
- hinge
- torsion spring
- stainless steel
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of plastic packaging material drawing mechanism, it comprises a plastic packaging hopper (1), outwardly formation export department (2) below plastic packaging hopper (1) sidewall, export department (2) front top is opened wide, export department (2) top, rear end is the capping (3) of an inclination, export department (2) is connected with a striker plate (5) by hinge (4), striker plate (5) is provided with two positioning support faggings (6), hinge (4) is positioned between two positioning support faggings (6), the upper cover of hinge (4) has a torsion spring (7), one leg of torsion spring (7) is positioned on striker plate (5), another leg of torsion spring (7) is positioned in capping (3), export department (2) internal fixtion is connected with a stainless steel material blocking block (8), stainless steel material blocking block (8) is positioned at capping (3) below.The beneficial effects of the utility model are: it is simple that it has structure, the easy to operate advantage with saving production cost.
Description
Technical field
The utility model relates to the processing of plastic packaging material, particularly a kind of plastic packaging material drawing mechanism.
Background technology
Epoxy molding plastic (EMC-Epoxy Molding Compound) i.e. epoxy molding material, epoxy-plastic packaging material, be matrix resin by epoxy resin, be curing agent with High Performance Phenolic Resins, adding silicon powder etc. is filler, and adds the powdery moulding compound of multiple additive mixture.Plastic Package (abbreviation plastic packaging) material more than 97% adopts EMC, and plastic packaging process is, by transfer molding process, EMC is squeezed into die cavity, and by semiconductor chip embedding wherein, crosslinking curing is shaping simultaneously, becomes the semiconductor devices with a fixed structure external form.
In plastic packaging material process, easily there is packing phenomenon in export department in the plastic packaging material in plastic packaging hopper, and the easy like this plastic packaging material blanking that causes is uneven, and when pulling out plastic packaging hopper, the plastic packaging material at export department edge easily drops, and causes waste of raw materials, and then adds production cost.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the plastic packaging material drawing mechanism that a kind of structure is simple, easy to operate and save production cost.
The purpose of this utility model is achieved through the following technical solutions: a kind of plastic packaging material drawing mechanism, it comprises a plastic packaging hopper, outwardly formation export department below described plastic packaging hopper side wall, export department's front top is opened wide, top, export department rear end is the capping of an inclination, described export department there is a striker plate by gemel connection, striker plate is provided with two positioning support faggings, hinge is between two positioning support faggings, on described hinge, cover has a torsion spring, one leg of torsion spring is positioned on striker plate, another leg of torsion spring is positioned in capping, described export department's internal fixtion is connected with a stainless steel material blocking block, described stainless steel material blocking block is positioned at below capping.
Described stainless steel material blocking block is wedge shape.
On described positioning support fagging, there is a location support column on top.
Described stainless steel material blocking block is fixedly connected in export department by the mode of welding.
The utility model has the following advantages: sky of moulding of the present utility model expects drawing mechanism, be provided with a stainless steel material blocking block, avoid the accumulation that empty material is moulded by export department, striker plate is flexibly connected with export department by hinge, after positioning support fagging departs from positioning support dagger, hinge can be closed normally under the effect of torsion spring, thus plastic packaging material is kept off in export department by striker plate, the empty material of moulding avoiding export department edge drops, and has saved production cost.
Accompanying drawing explanation
Fig. 1 is generalized section of the present utility model;
Fig. 2 is schematic perspective view of the present utility model;
In figure, 1-plastic packaging hopper, 2-export department, 3-capping, 4-hinge, 5-striker plate, 6-positioning support fagging, 7-torsion spring, 8-stainless steel material blocking block, 9-positioning support dagger.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of plastic packaging material drawing mechanism, it comprises a plastic packaging hopper 1, outwardly formation export department 2 below described plastic packaging hopper 1 one sidewall, export department 2 front top is opened wide, top, export department 2 rear end is the capping 3 of an inclination, described export department 2 is connected with a striker plate 5 by hinge 4, striker plate 5 is provided with two positioning support faggings 6, hinge 4 is between two positioning support faggings 6, on described hinge 4, cover has a torsion spring 7, one leg of torsion spring 7 is positioned on striker plate 5, another leg of torsion spring 7 is positioned in capping 3, hinge 4 can be closed voluntarily under the effect of the torsion of torsion spring 7, described export department 2 internal fixtion is connected with a stainless steel material blocking block 8, described stainless steel material blocking block 8 is positioned at below capping 3, according to the export volume of the plastic packaging material of export department 2, stainless steel material blocking block 8 is set to wedge shape, and be fixedly connected in export department 2 by the mode of welding, unnecessary plastic packaging material keeps off in plastic packaging hopper 1 by described stainless steel material blocking block 8, avoid export department 2 plastic packaging material to pile up, also ensure that the export volume of export department 2 plastic packaging material simultaneously.
In the present embodiment, on described positioning support fagging 6, there is a location support column 9 on top, when equipment is in running order, export department continues blanking, now, positioning support dagger 9 withstands positioning support fagging 6, striker plate 5 is made to be in opening, pull-out plastic packaging hopper 1, positioning support fagging 6 departs from positioning support dagger 9, hinge 4 is closed under the effect of torsion spring 7, material blocking block 5 is made to block plastic packaging material, when avoiding pull-out plastic packaging hopper 1, the plastic packaging material at export department 2 edge drops, save production cost, pass through Data Collection, existing plastic packaging material drawing mechanism is relative to original plastic packaging material drawing mechanism, an equipment monthly can save 2160 yuan.
Claims (4)
1. a plastic packaging material drawing mechanism, it is characterized in that: it comprises a plastic packaging hopper (1), outwardly formation export department (2) below described plastic packaging hopper (1) sidewall, export department (2) front top is opened wide, export department (2) top, rear end is the capping (3) of an inclination, described export department (2) is connected with a striker plate (5) by hinge (4), striker plate (5) is provided with two positioning support faggings (6), hinge (4) is positioned between two positioning support faggings (6), the upper cover of described hinge (4) has a torsion spring (7), one leg of torsion spring (7) is positioned on striker plate (5), another leg of torsion spring (7) is positioned in capping (3), described export department (2) internal fixtion is connected with a stainless steel material blocking block (8), described stainless steel material blocking block (8) is positioned at capping (3) below.
2. a kind of plastic packaging material drawing mechanism according to claim 1, is characterized in that: described stainless steel material blocking block (8) is wedge shape.
3. a kind of plastic packaging material drawing mechanism according to claim 1, is characterized in that: there is a location support column (9) on the upper top of described positioning support fagging (6).
4. a kind of plastic packaging material drawing mechanism according to claim 1, is characterized in that: described stainless steel material blocking block (8) is fixedly connected in export department (2) by the mode of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027198.2U CN204382680U (en) | 2015-01-15 | 2015-01-15 | A kind of plastic packaging material drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027198.2U CN204382680U (en) | 2015-01-15 | 2015-01-15 | A kind of plastic packaging material drawing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382680U true CN204382680U (en) | 2015-06-10 |
Family
ID=53355431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027198.2U Withdrawn - After Issue CN204382680U (en) | 2015-01-15 | 2015-01-15 | A kind of plastic packaging material drawing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494171A (en) * | 2015-01-15 | 2015-04-08 | 成都先进功率半导体股份有限公司 | Discharging device of plastic package material |
-
2015
- 2015-01-15 CN CN201520027198.2U patent/CN204382680U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494171A (en) * | 2015-01-15 | 2015-04-08 | 成都先进功率半导体股份有限公司 | Discharging device of plastic package material |
| CN104494171B (en) * | 2015-01-15 | 2016-07-20 | 成都先进功率半导体股份有限公司 | A kind of plastic packaging material drawing mechanism |
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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: 20150610 Effective date of abandoning: 20160720 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |