CN204322406U - A kind of full-automatic injection mold - Google Patents
A kind of full-automatic injection mold Download PDFInfo
- Publication number
- CN204322406U CN204322406U CN201420405367.7U CN201420405367U CN204322406U CN 204322406 U CN204322406 U CN 204322406U CN 201420405367 U CN201420405367 U CN 201420405367U CN 204322406 U CN204322406 U CN 204322406U
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- China
- Prior art keywords
- optoelectronic switch
- storage bin
- moulding apparatus
- injection moulding
- vacuum extractor
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of full-automatic injection mold, is characterized in that: comprise and control computer, feeding device and injection moulding apparatus; Described feeding device comprises one-way cock, the first vacuum extractor, storage bin; Storage bin top is provided with feed hopper, one-way cock is arranged on the connectivity part of storage bin and feed hopper, the sidewall of feed hopper is connected with the first vacuum extractor, is respectively equipped with optoelectronic switch transmitter and optoelectronic switch receiver in the both sides of described injection moulding apparatus bottom discharge mouth; The positional distance roadside material terrace of described optoelectronic switch transmitter and optoelectronic switch receiver all leaves spacing; Described optoelectronic switch receiver, one-way cock and the first vacuum extractor are all connected with control computer; Basis is novel provides a kind of full-automatic injection mold; overcome because clock shell is piled up at hopper in conventional art, causing mould cannot complete matched moulds or occur material folding, there are wearing and tearing in mould; follow-up finished product clock shell is made to there will be the phenomenons such as burr, to the technical problem that the good looking appearance of clock shell impacts.
Description
Technical field
The utility model relates to injection moulding apparatus, particularly relates to a kind of full-automatic injection mold.
Background technology
At present, market has clock miscellaneous, no matter be accuracy of timekeeping or other functions, technology is all very perfect.With regard to current clock and watch quality estimating, be mainly manifested in the quality of product appearance, to the decorative effect in space, such as, the symmetry of casing for clock and watch each several part, manufacture process housing size and standard-sized error, all can have influence on the outward appearance of finished product.
Injection machine has another name called injection (mo(u)lding) machine or injector.It thermoplastic or thermosetting plastics is utilized mould for plastics to make the main former of the plastic products of various shape; Existing injection moulding is produced generally all has fully-automatic production pattern, after the raw material of mixing being added the hopper of injection machine, fully-automatic production pattern selected by injection machine, product constantly skids off from discharging opening, if hopper bottom discharging opening, product is sliding feeding mouth automatically, and personnel can monitor in real time.
But; because of product skid off from discharging opening after can be deposited in hopper; so staff must be had will to go at regular intervals to remove the product in hopper; otherwise when the product in hopper is piled up more and more higher; reach the mould place on discharging opening top; mould will be caused cannot to complete matched moulds or occur material folding; there are wearing and tearing in mould; follow-up finished product clock shell is made to there will be the phenomenons such as burr; the good looking appearance of clock shell is impacted; and need to delay long time and could debug normal production status, impact is normally produced.
Summary of the invention
In order to overcome the problems referred to above; the utility model provides a kind of full-automatic injection mold; overcome because clock shell is piled up at hopper; cause mould cannot complete matched moulds or occur material folding; there are wearing and tearing in mould; follow-up finished product clock shell is made to there will be the phenomenons such as burr, to the technical problem that the good looking appearance of clock shell impacts.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of full-automatic injection mold, comprises and controls computer, feeding device and injection moulding apparatus; Described feeding device comprises one-way cock, the first vacuum extractor, storage bin; Storage bin top is provided with feed hopper, and one-way cock is arranged on the connectivity part of storage bin and feed hopper, the sidewall of feed hopper is connected with the first vacuum extractor, and feed hopper is provided with the passage being connected with injection raw material source; Described storage bin is communicated with injection moulding apparatus, and the bottom of injection moulding apparatus is provided with the roadside material terrace of discharging opening successively; Optoelectronic switch transmitter and optoelectronic switch receiver is respectively equipped with in the both sides of described injection moulding apparatus bottom discharge mouth; The positional distance roadside material terrace of described optoelectronic switch transmitter and optoelectronic switch receiver all leaves spacing; Described optoelectronic switch receiver, one-way cock and the first vacuum extractor are all connected with control computer.
Also be provided with material-dividing groove, in material-dividing groove, be provided with at least three chambers, close between different chamber; Described feeding device and injection moulding apparatus are equipped with three, and each feeding device is all consistent with the structure of injection moulding apparatus; Described each chamber is communicated with from different storage bin respectively, and each material-dividing groove chamber is provided with sub-feed tube and is communicated with from different injection moulding apparatus respectively.
Be provided with conveying pipeline in the bottom of described each storage bin, the other end of each conveying pipeline is communicated with drying unit, outlet each chamber with material-dividing groove respectively of different drying unit.
The second vacuum extractor is provided with in the junction of described each conveying pipeline and drying unit.
the usefulness of technique scheme is:
1, basis is novel provides a kind of full-automatic injection mold, it manipulates the first vacuum extractor work by the raw material suction feed hopper in injection raw material source by controlling computer, opening one-way cock by control computer more afterwards transports material in storage bin, raw material in storage bin is delivered in a material-dividing groove by the conveying pipeline through being arranged at storage bin lower end sidewall after oven dry, material-dividing groove is communicated with injection moulding apparatus charging aperture, injection raw material enters injection moulding apparatus by sub-feed tube and is injection molding shaping, clock shell product after shaping slips into roadside material terrace from discharging opening automatically, when namely finished product clock shell excessive height on roadside material terrace can block the signal that optoelectronic switch transmitter sends, when optoelectronic switch receiver cannot receive the signal of optoelectronic switch transmitter, namely signal can be sent to controlling computer, control conputer controlled one-way cock to close, prevent raw material in feed hopper from flowing in storage bin, stop the work of feeding device, because clock shell is piled up at hopper in customer service conventional art, cause mould cannot complete matched moulds or occur material folding, there are wearing and tearing in mould, makes follow-up finished product clock shell there will be the phenomenons such as burr, to the technical problem that the good looking appearance of clock shell impacts.
2, this new automatic injection machine is also provided with powder groove, is provided with three chambers in material-dividing groove, and close between different chamber, each chamber is communicated with from different storage bin respectively, and each material-dividing groove chamber is provided with sub-feed tube and is communicated with from different injection moulding apparatus respectively; Can be implemented as by material-dividing groove the floor space that enterprise's industry reduces multiple stage injection machine, reduce production cost, simultaneously easy to operate, and also production efficiency is high.
3, this novel bottom at storage bin is provided with conveying pipeline, the other end of each conveying pipeline is communicated with drying unit, and outlet each chamber with material-dividing groove respectively of different drying unit, is dried injection raw material by drying unit, ensure the quality of discharging, can not be moist.
4, the second vacuum extractor is provided with in the junction of described each conveying pipeline and drying unit, the first vacuum extractor and the second vacuum extractor is utilized to produce negative pressure in feed hopper, drying unit, make injection raw material comparatively be easy to be pumped, ensure that crudy and efficiency.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is this new structure schematic diagram;
Fig. 2 is Fig. 1 injection moulding apparatus place enlarged drawing.
Detailed description of the invention
A kind of full-automatic injection mold, comprises frame 1 and controls computer; Described frame is provided with feeding device 2, and this feeding device 2 comprises the multiple storage bins 20 for depositing injection raw material be located in frame 1, is connected with the material-dividing groove 21 for distributing injection raw material bottom storage bin 20; Described material-dividing groove 21 is provided with multiple sub-material mouth 210, and each sub-material mouth 210 is all connected with sub-feed tube 211, and this sub-feed tube 211 is communicated with the charging aperture of injection moulding apparatus 3, makes raw material in material-dividing groove 211 enter injection moulding apparatus 3 and is injection molding shaping.
The lower curtate sidewall of described each storage bin 20 is provided with conveying pipeline 200, and conveying pipeline 200 is communicated with material-dividing groove 21, and the top of storage bin 20 is provided with cover plate, and cover plate is provided with feed hopper 22 and passage 24; Filter screen 220 is provided with in described feed hopper 22, be provided with below the junction of filter screen 220 and feed hopper 22 and vacuumize arm 250, the bottom opening place of feed hopper 22 is provided with the one-way cock 23 controlling raw material whereabouts and is connected with storage bin 20, feed hopper 22 sidewall is connected with the first vacuum extractor 25, first vacuum extractor 25 and vacuumizes arm 250 other end and be communicated with; Described passage 24 is for being communicated with injection raw material source 240, and the first vacuum extractor 25 is for manufacturing negative pressure, by passage 24 by the raw material suction feed hopper 22 in injection raw material source 240 by interior for storage bin 20.
Two or more than two central dividing plate 212 is provided with in described material-dividing groove 21, central dividing plate 212 is for forming multiple chamber by material-dividing groove 21 inside, the concrete quantity of central dividing plate 212 can be determined according to actual conditions or customer demand, the conveying pipeline 200 of different storage bin 20 is communicated with from different material-dividing groove inner cavity chamber, and each chamber is respectively arranged with sub-material mouth 210 and is communicated with from different injection moulding apparatus by sub-feed tube 211; In the present embodiment, because being provided with three storage bins 20, so being provided with two pieces of dividing plates 212 in material-dividing groove 21, by two pieces of dividing plates 212, material-dividing groove 21 being separated out three chambers and coordinating with three storage bins 20 respectively; By the setting of material-dividing groove 21, can be the floor space of enterprise's reduction multiple stage injection machine, reduce production cost.
The situation of the easy the occurrence of wetness of the plastics due to long-term storage, in order to ensure the quality of discharging, when conveying pipeline 200 outputting material first through a drying unit 26, this drying unit 26 directly can adopt prior art, no longer encyclopaedize, by arranging the second vacuum extractor at conveying pipeline 200 and the junction of drying unit 26, utilizing the second vacuum extractor can dry in storage bin 20 raw material suction drying unit 26, and then entering in material-dividing groove 21.
Described injection moulding apparatus 3 adopts prior art, roadside material terrace 31 is provided with in the bottom of injection moulding apparatus discharging opening 30, the side of discharging opening 30 is provided with optoelectronic switch, this optoelectronic switch mainly comprises optoelectronic switch transmitter 32 and optoelectronic switch receiver 33, optoelectronic switch transmitter 32 and optoelectronic switch receiver 33 Parallel Symmetric are arranged, to ensure the signal that optoelectronic switch receiver 33 can receive optoelectronic switch transmitter 32 and sends, the positional distance roadside material terrace 31 of optoelectronic switch transmitter 32 and receiver 33 all has certain distance; Described optoelectronic switch receiver 33, one-way cock 23, first vacuum extractor 25 and the second vacuum extractor are all connected with control computer, when namely finished product clock shell excessive height on roadside material terrace 31 can block the signal that optoelectronic switch transmitter 32 sends, when optoelectronic switch receiver 33 cannot receive the signal of optoelectronic switch transmitter 32, namely signal can be sent to controlling computer, control conputer controlled one-way cock 23 to close, prevent raw material in feed hopper 22 from flowing in storage bin 20, stop the work of feeding device.
At the present embodiment, the first described vacuum extractor 25 is for manufacturing negative pressure by storage bin 20, by passage 24 by the raw material suction feed hopper 22 in injection raw material source 240; Second vacuum extractor is for drying unit 26 inside is manufactured negative pressure, by conveying pipeline 200 by raw material suction drying unit 26 in storage bin 20; In the prior art, the technical scheme realizing these two functions is quite perfect, such as, directly can adopt vavuum pump, therefore no longer adds to describe.
During work, manipulate the first vacuum extractor 25 by control computer to work, vacuum extractor 25 is for manufacturing negative pressure by feed hopper 22, by passage 24 by the raw material suction feed hopper 22 in injection raw material source 240, opening one-way cock 23 by control computer more afterwards transports material in storage bin 20, raw material in storage bin 20 is delivered in a material-dividing groove 21 by the conveying pipeline 200 through being arranged at storage bin 20 lower end sidewall after oven dry, material-dividing groove 21 is provided with multiple sub-material mouth 210, sub-material mouth 210 is connected with sub-feed tube 211, sub-feed tube 211 is communicated with injection moulding apparatus charging aperture, injection raw material enters injection moulding apparatus 3 by sub-feed tube 211 and is injection molding shaping, clock shell product after shaping slips into roadside material terrace 31 from discharging opening 30 automatically, when on roadside material terrace 31, product height blocks optoelectronic switch transmitter 32, control conputer controlled one-way cock 23 to close.
Claims (3)
1. a full-automatic injection mold, is characterized in that: comprise and control computer, feeding device and injection moulding apparatus; Described feeding device comprises one-way cock, the first vacuum extractor, storage bin; Storage bin top is provided with feed hopper, and one-way cock is arranged on the connectivity part of storage bin and feed hopper, the sidewall of feed hopper is connected with the first vacuum extractor, and feed hopper is provided with the passage being connected with injection raw material source; Described storage bin is communicated with injection moulding apparatus, and the bottom of injection moulding apparatus is provided with the roadside material terrace of discharging opening successively; Optoelectronic switch transmitter and optoelectronic switch receiver is respectively equipped with in the both sides of described injection moulding apparatus bottom discharge mouth; The positional distance roadside material terrace of described optoelectronic switch transmitter and optoelectronic switch receiver all leaves spacing; Described optoelectronic switch receiver, one-way cock and the first vacuum extractor are all connected with control computer; Also be provided with material-dividing groove, in material-dividing groove, be provided with at least three chambers, close between different chamber; Described feeding device and injection moulding apparatus are equipped with three, and each feeding device is all consistent with the structure of injection moulding apparatus; Described each chamber is communicated with from different storage bin respectively, and each material-dividing groove chamber is provided with sub-feed tube and is communicated with from different injection moulding apparatus respectively.
2. a kind of full-automatic injection mold as claimed in claim 1, it is characterized in that: be provided with conveying pipeline in the bottom of described each storage bin, the other end of each conveying pipeline is communicated with drying unit, outlet each chamber with material-dividing groove respectively of different drying unit.
3. a kind of full-automatic injection mold as claimed in claim 2, is characterized in that: be provided with the second vacuum extractor in the junction of described each conveying pipeline and drying unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405367.7U CN204322406U (en) | 2014-07-22 | 2014-07-22 | A kind of full-automatic injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405367.7U CN204322406U (en) | 2014-07-22 | 2014-07-22 | A kind of full-automatic injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322406U true CN204322406U (en) | 2015-05-13 |
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ID=53158806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405367.7U Expired - Fee Related CN204322406U (en) | 2014-07-22 | 2014-07-22 | A kind of full-automatic injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322406U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021295A (en) * | 2015-07-06 | 2015-11-04 | 重庆恒锐机电有限公司 | Storage system for heating temperature of material |
| CN105058700A (en) * | 2015-08-21 | 2015-11-18 | 天津宏向塑料制品有限公司 | Loading device of injection molding machine |
| CN109466007A (en) * | 2018-12-25 | 2019-03-15 | 杭州方圆塑机股份有限公司 | Foamed plastics automatic moulding machine expects pipe automatic butt jointing device |
| CN114889050A (en) * | 2022-05-11 | 2022-08-12 | 宁波赛夫智创科技有限公司 | Quick conveying equipment of multiple raw materials for moulding plastics |
-
2014
- 2014-07-22 CN CN201420405367.7U patent/CN204322406U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021295A (en) * | 2015-07-06 | 2015-11-04 | 重庆恒锐机电有限公司 | Storage system for heating temperature of material |
| CN105058700A (en) * | 2015-08-21 | 2015-11-18 | 天津宏向塑料制品有限公司 | Loading device of injection molding machine |
| CN109466007A (en) * | 2018-12-25 | 2019-03-15 | 杭州方圆塑机股份有限公司 | Foamed plastics automatic moulding machine expects pipe automatic butt jointing device |
| CN114889050A (en) * | 2022-05-11 | 2022-08-12 | 宁波赛夫智创科技有限公司 | Quick conveying equipment of multiple raw materials for moulding plastics |
| CN114889050B (en) * | 2022-05-11 | 2024-01-26 | 宁波赛夫智创科技有限公司 | Quick conveying equipment of multiple raw materials for injection molding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20170722 |