CN2868639Y - Moulding machine - Google Patents
Moulding machine Download PDFInfo
- Publication number
- CN2868639Y CN2868639Y CN 200620081320 CN200620081320U CN2868639Y CN 2868639 Y CN2868639 Y CN 2868639Y CN 200620081320 CN200620081320 CN 200620081320 CN 200620081320 U CN200620081320 U CN 200620081320U CN 2868639 Y CN2868639 Y CN 2868639Y
- Authority
- CN
- China
- Prior art keywords
- plastic injection
- injection
- utility
- model
- electric control
- 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 - Lifetime
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastic injection molding machine, in particular to a plastic injection molding machine that is provided with multiple plastic injection parts and closed loop inspection system for casting the shedding of interval channel. The utility model comprises a power device, a plastic injection device and an electric control device, and is characterized in that an automatic weighing meter is installed under the receiving hopper of the plastic injection device, and the electric signals of the automatic weighing meter are connected with the electric control device. The utility model utilizes weighing to inspect whether the plastic injection parts are completely shed off from the mould and is featured with simple equipment, convenience for operation and high accuracy.
Description
(1) technical field under
The utility model 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 utility model 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 utility model is realized by following measure:
Injection machine of the present utility model 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 utility model, 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 utility model 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 utility model
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 utility model: 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 |
|---|---|---|---|
| CN 200620081320 CN2868639Y (en) | 2006-03-02 | 2006-03-02 | Moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081320 CN2868639Y (en) | 2006-03-02 | 2006-03-02 | Moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868639Y true CN2868639Y (en) | 2007-02-14 |
Family
ID=37723570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081320 Expired - Lifetime CN2868639Y (en) | 2006-03-02 | 2006-03-02 | Moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868639Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415487C (en) * | 2006-03-07 | 2008-09-03 | 济南杰菲特气动有限公司 | Injection machine |
| CN103223720A (en) * | 2013-05-20 | 2013-07-31 | 海宁王骏橡塑制品有限公司 | De-molding detection device used on injection molding machine for producing plastic bottle covers |
-
2006
- 2006-03-02 CN CN 200620081320 patent/CN2868639Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415487C (en) * | 2006-03-07 | 2008-09-03 | 济南杰菲特气动有限公司 | Injection machine |
| CN103223720A (en) * | 2013-05-20 | 2013-07-31 | 海宁王骏橡塑制品有限公司 | De-molding detection device used on injection molding machine for producing plastic bottle covers |
| CN103223720B (en) * | 2013-05-20 | 2015-02-04 | 海宁王骏橡塑制品有限公司 | De-molding detection device used on injection molding machine for producing plastic bottle covers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20071019 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071019 Address after: 250101 Fenghuang road 1617, Licheng District, Shandong, Ji'nan Patentee after: Jinan Huaneng Pneumatic Parts Co., Ltd. Address before: 250101 Ji'nan Huaneng pneumatic component company, 1617 Fenghuang Road, Licheng District, Shandong, Ji'nan Patentee before: Jinan Huaneng Pneumatics Corporation |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080903 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |