CN203945387U - The automatic clipping apparatus of cell phone rear cover injection molding waste - Google Patents
The automatic clipping apparatus of cell phone rear cover injection molding waste Download PDFInfo
- Publication number
- CN203945387U CN203945387U CN201420256079.XU CN201420256079U CN203945387U CN 203945387 U CN203945387 U CN 203945387U CN 201420256079 U CN201420256079 U CN 201420256079U CN 203945387 U CN203945387 U CN 203945387U
- Authority
- CN
- China
- Prior art keywords
- cell phone
- rear cover
- injection molding
- phone rear
- molding waste
- 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 29
- 238000001746 injection moulding Methods 0.000 title claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses the automatic clipping apparatus of a kind of cell phone rear cover injection molding waste, comprises workbench, it is characterized in that, above described workbench, guide rail is installed, and is provided with by gas bar and drives the movable plate slidably reciprocating above described guide rail; Above described movable plate, location-plate is installed; Fixing of the forming frame is on described location-plate, and its inside is provided with the cutting knife that cell phone rear cover injection molding waste is cut off automatically.The utility model is simple in structure, and blank is quick, has alleviated staff's burden, has wide market prospects.
Description
Technical field
The utility model relates to a kind of automatic clipping apparatus, and especially the automatic clipping apparatus of cell phone rear cover injection molding waste, belongs to mechanical equipment technical field.
Background technology
Injection mold is comprised of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.Dynamic model and cover half closed formation running gate system and die cavity when injection moulding, during die sinking, dynamic model is separated with cover half to take out plastic products.
Although the structure of mould may be ever-changing because plastics variety and performance, the shape of plastic products and the type of structure and injector etc. are different, basic structure is consistent.Mould is mainly comprised of running gate system, thermoregulating system, forming part and constitutional detail.Wherein running gate system and forming part are and the direct contact portion of plastics, and change with plastics and goods, are the most complicated in mold, change maximum, require processing fineness and the highest part of precision.
Running gate system refers to the runner section of plastics from nozzle enters die cavity, comprises sprue, cold slug well, runner and cast gate etc.Forming part refers to the various parts that form article shape, comprises dynamic model, cover half and die cavity, core, curved lever and exhaust outlet etc.
In cell phone rear cover injection moulding process, in order to guarantee the effect of injection moulding, injection moulding always can leave a very long disconnected cavity waste material after completing above bonnet, these waste materials general designation mouths of a river, and these are stayed the parts that do not belong to again bonnet above cell phone rear cover and must be excised.At present, for the excision of this type of waste material, be all the artificial special forceps inlet excision of using, because the product of injection moulding is very large in batches, artificial large batch of wiping out, workload is very large, and efficiency is very low like this.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, designed the automatic clipping apparatus of a kind of cell phone rear cover injection molding waste, this device can, automatically by unnecessary waste material excision, only need to manually set, machine can excise automatically, has alleviated workman's work load.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
The automatic clipping apparatus of cell phone rear cover injection molding waste, comprises workbench, it is characterized in that, above described workbench, guide rail is installed, and is provided with by gas bar and drives the movable plate slidably reciprocating above described guide rail; Above described movable plate, location-plate is installed; Fixing of the forming frame is on described location-plate, and its inside is provided with the cutting knife that cell phone rear cover injection molding waste is cut off automatically.
Preferentially, described cutting knife quantity is 2, by hydraulic cylinder, is driven and is carried out shearing work.
Preferentially, described mould bases is removable being arranged on above described location-plate.
Preferentially, above described workbench, be also provided with the opening for discharging.
The beneficial effects of the utility model are: the utility model is by manually workpiece being placed in above mould bases, and the control of recycling hydraulic cylinder is arranged on the cutting knife of mould bases inside waste material is cut off, and waste material and cell phone rear cover are departed from, and has greatly alleviated labor workload.The utility model is simple in structure, and blank is quick, has alleviated staff's burden, has wide market prospects.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic clipping apparatus of the utility model cell phone rear cover injection molding waste;
Fig. 2 is the structural representation of the utility model location-plate upper component;
Fig. 3 is the structural representation of the utility model cutting knife.
in figure:1, gas bar, 5, workbench, 6, guide rail, 7, movable plate, 8, hydraulic cylinder, 9, location-plate, 10, opening, 12, mould bases, 13, cutting knife.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will contribute to those skilled in the art further to understand the utility model, but not limit in any form the utility model.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
embodiment 1
As shown in the figure, the automatic clipping apparatus of cell phone rear cover injection molding waste, comprises workbench 5, and described workbench 5 is provided with guide rail 6 above, and guide rail 6 is provided with above by gas bar 1 and drives the movable plate 7 slidably reciprocating; Described movable plate 7 is provided with location-plate 9 above; Mould bases 12 is arranged on above described location-plate 9, and its inside is provided with the cutting knife 13 that cell phone rear cover injection molding waste is cut off automatically, and cutting knife 13 quantity are 2, by hydraulic cylinder 8, is driven and is carried out shearing work.
For the ease of adapting to the cell phone rear cover of different model, mould bases 12, for removable being arranged on above described location-plate 9, can be replaced other cell phone rear cover mould bases like this, increases versatility.
For the ease of the waste material after cutting off is discharged, workbench 5 is also provided with the opening 10 for discharging above.
The automatic clipping apparatus operation principle of the disclosed this cell phone rear cover injection molding waste of the utility model is as follows: the cell phone rear cover mould that will cut off is arranged on location-plate 9, carries out presetting examination after installation, determines that hydraulic cylinder 8 drives cutting knife 13 working properly.After having debugged, the cell phone rear cover workpiece that will cut material is placed on above mould bases 12, and waste part directly penetrates the inside, gap of cutting knife 13 and mould formation by mould bases.
Cylinder 1 is controlled and is made location-plate 9 directly over opening 10 movable plate 7 post-tensionings by PLC, primer fluid cylinder pressure 8, and the expansion link of hydraulic cylinder 8 drives cutting knife 13 to slide to advance unnecessary waste material is cut off, and the waste material of being cut off drops to collecting box the inside by opening 10.The utility model is by manually workpiece being placed in above mould bases, and the control of recycling hydraulic cylinder is arranged on the cutting knife of mould bases inside waste material is cut off, and waste material and cell phone rear cover are departed from, and has greatly alleviated labor workload.
Claims (4)
1. the automatic clipping apparatus of cell phone rear cover injection molding waste, comprises workbench (5), it is characterized in that, described workbench (5) is provided with guide rail (6) above, and described guide rail (6) is provided with above by gas bar (1) and drives the movable plate (7) slidably reciprocating; Described movable plate (7) is provided with location-plate (9) above; Mould bases (12) is arranged on described location-plate (9) above, and its inside is provided with the cutting knife (13) that cell phone rear cover injection molding waste is cut off automatically.
2. the automatic clipping apparatus of cell phone rear cover injection molding waste according to claim 1, is characterized in that: described cutting knife (13) quantity is 2, by hydraulic cylinder (8), is driven and is carried out shearing work.
3. the automatic clipping apparatus of cell phone rear cover injection molding waste according to claim 1 and 2, is characterized in that: described mould bases (12) is arranged on described location-plate (9) above for removable.
4. the automatic clipping apparatus of cell phone rear cover injection molding waste according to claim 1 and 2, is characterized in that: described workbench (5) is also provided with the opening (10) for discharging above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256079.XU CN203945387U (en) | 2014-05-20 | 2014-05-20 | The automatic clipping apparatus of cell phone rear cover injection molding waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256079.XU CN203945387U (en) | 2014-05-20 | 2014-05-20 | The automatic clipping apparatus of cell phone rear cover injection molding waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945387U true CN203945387U (en) | 2014-11-19 |
Family
ID=51887446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256079.XU Expired - Fee Related CN203945387U (en) | 2014-05-20 | 2014-05-20 | The automatic clipping apparatus of cell phone rear cover injection molding waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991094A (en) * | 2014-05-20 | 2014-08-20 | 雍自玲 | Device for automatically cutting off injection molding waste of rear cover of mobile phone |
-
2014
- 2014-05-20 CN CN201420256079.XU patent/CN203945387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991094A (en) * | 2014-05-20 | 2014-08-20 | 雍自玲 | Device for automatically cutting off injection molding waste of rear cover of mobile phone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203792652U (en) | Inner mold for automatically cutting off edge gate | |
| CN104369328B (en) | An Injection Mold for Automatic Shearing of Disc Gate Agglomerates in the Mold | |
| CN104690919A (en) | Injection mould able to demould automatically | |
| CN204546965U (en) | Water gap automatic shearing mechanism | |
| CN203945387U (en) | The automatic clipping apparatus of cell phone rear cover injection molding waste | |
| CN203994549U (en) | A device for automatic removal of gate in mold | |
| CN103991094A (en) | Device for automatically cutting off injection molding waste of rear cover of mobile phone | |
| CN201913772U (en) | Side glue feeding injection molding mechanism capable of automatically shearing pouring gate | |
| CN203460396U (en) | External pouring gate cutting manipulator device of injection molding mould | |
| CN202742638U (en) | Shearing structure for water gap inside mould | |
| CN201271991Y (en) | Side gate mold device with gate capable of being automatically cut off | |
| CN206780900U (en) | One kind injection automatic shearing frock | |
| CN205685668U (en) | A kind of side gate shearing device | |
| CN210415386U (en) | Automatic water gap cutting device | |
| CN207088405U (en) | A kind of mould inscribe gate mould | |
| CN204295727U (en) | A device for shearing and separating plastic parts and flow channels | |
| CN211941850U (en) | A double-layer injection mold for PVC trunking switch box cover | |
| CN201456348U (en) | Slider type submarine gate device for injection mold | |
| CN211165198U (en) | TV support plastic hollow molding machine | |
| CN206678335U (en) | In-mold automatic cutting nozzle structure | |
| CN203004247U (en) | A new type of automatic gate cutting device | |
| CN215434826U (en) | Automatic stub bar shearing device for plastic product injection molding production process | |
| CN105346024A (en) | In-mold runner condensed material separation device | |
| CN217196732U (en) | Automatic mouth of a river equipment of cutting of injection molding | |
| CN102744839B (en) | Cutting structure and injection molding method of water gap in die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |