CN100415487C - Injection machine - Google Patents
Injection machine Download PDFInfo
- Publication number
- CN100415487C CN100415487C CNB2006100444239A CN200610044423A CN100415487C CN 100415487 C CN100415487 C CN 100415487C CN B2006100444239 A CNB2006100444239 A CN B2006100444239A CN 200610044423 A CN200610044423 A CN 200610044423A CN 100415487 C CN100415487 C CN 100415487C
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- injection molding
- present
- injection
- molding machine
- electric control
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to an injection molding machine, particularly to an injection molding machine of a falling closed-loop detection system with a plurality of injection molding parts and pouring flow channels. The injection molding machine of the present invention comprises a power device, an injection molding device and an electric control device. The present invention is characterized in that an automatic weighing instrument is arranged on the lower part of a material receiving hopper of the injection molding device, and electric signals of the automatic weighing instrument are connected with the electric control device. The injection molding machine of the present invention detects whether the injection molding materials totally fall from the mold. The present invention has the advantages of simple structure of the device, convenient operation and high accuracy.
Description
(1) technical field under
The present invention relates to a kind of injection machine, particularly a kind of injection machine that has many injection-moulded plastic parts and the closed loop detection system that comes off of cast runner.
(2) background technology
Whether general injection machine adopts photoelectric sensor to detect part and splits away off from mould, but for a plurality of parts, because coming off of part is big at random, what have comes off separately, what have comes off together with the cast runner, can't judge whether workpiece and cast runner all come off from mould.Injection machine if workpiece and cast runner do not come off, and carries out next injection cycle from mould in injection moulding process, will cause damage particularly full-automatic mould to equipment and mold.
(3) summary of the invention
The present invention provides a kind of and can accurately detect many injection-moulded plastic parts and pour into a mould the injection machine that runner comes off in order to overcome the deficiency of above technology.
The present invention realizes by following measure:
Injection machine of the present invention includes power set, injection moulding apparatus, electric control gear, and its special feature is: the receiving hopper below of injection moulding apparatus is equipped with a weightometer table, and the signal of telecommunication of weightometer table is connected with electric control gear.
Injection machine of the present invention, in order to realize the automatic upset of receiving hopper, the side-lower of receiving hopper is equipped with a cylinder.
Whether injection machine of the present invention detects injection moulding zero material and all comes off out from mould by weighing, it is simple, easy to operate to have equipment, the advantage that the degree of accuracy is high.
(4) description of drawings
Fig. 1 is a structural representation of the present invention
The schematic diagram that the weightometer table was weighed when Fig. 2 did not stretch out for cylinder
Fig. 3 outwells the schematic diagram of injection-moulded plastic part when stretching out for cylinder
Among the figure, 1 injection moulding apparatus, 2 injection-moulded plastic parts, 3 weightometer tables, 4 cylinders, 5 receiving hoppers
(5) specific embodiment
Accompanying drawing 1-3 is a kind of specific embodiment of the present invention: include power set, injection moulding apparatus 1, electric control gear; Receiving hopper 5 belows of injection moulding apparatus 1 are equipped with a weightometer table 3, and the signal of telecommunication of weightometer table is connected with electric control gear, and the side-lower of receiving hopper 5 is equipped with a cylinder 4.Weightometer table 3 is the weight of weighing injection-moulded plastic part 2 accurately, and can set a kind of pivot weight, pivot weight is slightly less than the weight sum of whole injection-moulded plastic parts 2 and cast runner, but the pivot weight of setting is with all the difference of the weight sum of injection-moulded plastic part 2 and cast runner should be less than the weight of single injection-moulded plastic part.After an injection cycle finishes, injection-moulded plastic part and cast runner drop in the top receiving hopper 5 of weightometer table 3, the weight sum of whole injection-moulded plastic parts 2 of weightometer table 3 and cast runner and setting pivot weight, when the former greater than the latter, send the startup signal of telecommunication of next injection cycle, if the former is less than the latter, does not then send the startup signal of telecommunication, and can report to the police.When injection moulding apparatus 1 carries out next injection cycle, send a signal of telecommunication, control the receiving hopper 5 that a cylinder 4 promotes above the weightometer tables 3, make its outwell wherein injection-moulded plastic part, ready for weigh next time.
Claims (2)
1. an injection machine includes power set, injection moulding apparatus, electric control gear, it is characterized in that: the receiving hopper of injection moulding apparatus (5) below is equipped with a weightometer table (3), and the signal of telecommunication of weightometer table is connected with electric control gear.
2. injection machine according to claim 1 is characterized in that: the side-lower of receiving hopper (5) is equipped with a cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100444239A CN100415487C (en) | 2006-03-07 | 2006-03-07 | Injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100444239A CN100415487C (en) | 2006-03-07 | 2006-03-07 | Injection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1817612A CN1817612A (en) | 2006-08-16 |
| CN100415487C true CN100415487C (en) | 2008-09-03 |
Family
ID=36917904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100444239A Expired - Fee Related CN100415487C (en) | 2006-03-07 | 2006-03-07 | Injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100415487C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302822B (en) * | 2013-05-20 | 2015-06-24 | 海宁王骏橡塑制品有限公司 | Injection molding machine for producing plastic bottle caps |
| CN104494072A (en) * | 2013-05-20 | 2015-04-08 | 海宁王骏橡塑制品有限公司 | Injection molding machine with demolding detecting device |
| CN104494073A (en) * | 2013-05-20 | 2015-04-08 | 海宁王骏橡塑制品有限公司 | Injection molding machine with improved structure |
| CN105328864A (en) * | 2015-11-30 | 2016-02-17 | 芜湖德鑫汽车部件有限公司 | Injection-molded part collecting device |
| CN105328865A (en) * | 2015-11-30 | 2016-02-17 | 芜湖德鑫汽车部件有限公司 | Injection-molded part collecting device |
| CN113984130B (en) * | 2021-09-10 | 2023-09-19 | 甘肃旭康材料科技有限公司 | Overflow glass flow measurer for medicinal glass kiln |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1449904A (en) * | 2002-04-11 | 2003-10-22 | 日精树脂工业株式会社 | Monitoring controller for mould of injection moulding machine |
| CN2868639Y (en) * | 2006-03-02 | 2007-02-14 | 济南华能气动元器件公司 | Moulding machine |
-
2006
- 2006-03-07 CN CNB2006100444239A patent/CN100415487C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1449904A (en) * | 2002-04-11 | 2003-10-22 | 日精树脂工业株式会社 | Monitoring controller for mould of injection moulding machine |
| CN2868639Y (en) * | 2006-03-02 | 2007-02-14 | 济南华能气动元器件公司 | Moulding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1817612A (en) | 2006-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JINAN JIEFEITE AIR MOVEMENT TECHNOLOGIES INC. Free format text: FORMER OWNER: JINAN HUANENG PNEUMATICS CORPORATION Effective date: 20071026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20071026 Address after: 250101 Fenghuang road 1617, Licheng District, Shandong, Ji'nan Applicant after: Jinan Huaneng Pneumatic Parts Co., Ltd. Address before: 250101 Fenghuang road 1617, Licheng District, Shandong, Ji'nan Applicant before: Jinan Huaneng Pneumatics Corporation |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FESTO PNEUMATIC SA Free format text: FORMER NAME: JINAN JIEFEITE AIR-POWERED CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 250101 Fenghuang road 1617, Licheng District, Shandong, Ji'nan Patentee after: Festo Pneumatic Co., Ltd. Address before: 250101 Fenghuang road 1617, Licheng District, Shandong, Ji'nan Patentee before: Jinan Huaneng Pneumatic Parts Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20120307 |