CN203054185U - Signal detector used for mold of injection machine - Google Patents
Signal detector used for mold of injection machine Download PDFInfo
- Publication number
- CN203054185U CN203054185U CN 201220722343 CN201220722343U CN203054185U CN 203054185 U CN203054185 U CN 203054185U CN 201220722343 CN201220722343 CN 201220722343 CN 201220722343 U CN201220722343 U CN 201220722343U CN 203054185 U CN203054185 U CN 203054185U
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- CN
- China
- Prior art keywords
- mold
- injection machine
- signal detector
- detector used
- mould
- 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
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Abstract
The utility model discloses a signal detector used for a mold of an injection machine. The signal detector used for the mold of the injection machine includes a DC power source. A positive electrode or a negative electrode of the DC power source is connected with a contact of a power plug. The positive electrode or the negative electrode of the DC power source is connected with one ends of drive coils of two DC relays. The other ends of the drive coils of the two DC relays are connected with another two contacts of the power plug. The signal detector used for the mold of the injection machine provided by the utility model has an advantage that whether an internal circuit of the mold is normal or not can be judged quickly and accurately in a condition without opening the mold, so that the working efficiency is improved substantially and phenomenon of disassembling the mold by mistake because of error judgment of inner faults of the mold is avoided.
Description
Technical field
The utility model relates to signal detector, especially relates to the signal detector for the injection machine mould.
Background technology
The manufacturing of plastic fittings adopts injection machine to finish more, the mould supporting with injection machine do not wait to millions of units from single value hundreds of thousands unit of overlapping, be worth extremely expensive and accurate, this causes very big pressure with regard to the maintenance of giving the mold repair personnel, judges that fast and accurately the mould inside fault is particularly important.At present, the mould inside circuit common is controlled coordination and accurately cooperation between each mold insert of mould inside, thereby is reached the purpose of producing specification product for the forward and backward stroke of Magnetic Induction switch control hydraulic jack.Because the Magnetic Induction switch module is installed in mould inside, in case produce fault, the external world can't judge.Tong Hang way was with mould overhaul fault in the past, sometimes process inspection back discovery circuit does not break down but is caused by other reasons, this is the wasting manpower and material resources not only, and whenever tears a mould open and all will bring mechanical damage to mould, and influences the mould mechanical precision.
Summary of the invention
The utility model purpose is to provide the signal detector that is used for the injection machine mould of a kind of simple operation, accuracy of judgement.
For achieving the above object, the utility model is taked following technical proposals:
Signal detector for the injection machine mould described in the utility model, comprise direct supply, contact of the negative or positive electrode of described direct supply and attaching plug is connected, the negative pole of direct supply or positive pole are connected with drive coil one end of two DC relay, and the drive coil other end of described two DC relay is connected two contacts in addition with attaching plug respectively.
The utility model advantage is to be implemented in can judge fast and accurately under the situation that need not open mould whether the mould inside circuit is normal, improved high efficiency greatly, and the phenomenon of having avoided missing the form removal tool because of erroneous judgement mould inside fault takes place.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
Embodiment
As shown in Figure 1, signal detector for the injection machine mould described in the utility model, comprise direct supply 1,2 one contacts of the positive pole of described direct supply 1 and attaching plug are connected, the negative pole of direct supply 1 is connected with drive coil 3,4 one ends of two DC relay, and the drive coil 3 of described two DC relay, 4 other ends are connected two contacts in addition with attaching plug 2 respectively.
The utility model principle of work is summarized as follows:
During the fault detect of injection machine mould, manual operation injection machine operation interface advances the core button, the mould inside oil cylinder is pushed ahead, near anteposition magnetic switch 5, power supply at this moment is connected the socket 6 outside attaching plug 2 and the mould, see that whether relay 3 has the adhesive action, if the adhesive action is arranged, illustrates anteposition magnetic switch 5 normal non-fault; Otherwise, fault is then arranged.In like manner, manual operation injector operation interface moves back the core button, the mould inside oil cylinder is pulled back, approach position, back magnetic switch 7, power supply at this moment is connected the socket 6 outside attaching plug 2 and the mould, see whether relay 4 has the adhesive action, if the adhesive action is arranged, position, back magnetic switch 7 normal non-fault are described; Otherwise, fault is then arranged.Like this, determining to take mold repair again apart under the out of order prerequisite, avoiding " mistaken diagnosis ", mistake form removal tool.
The utility model can also detect the reset signal of mould thimble template except carrying out the input of hydraulic jack magnetic switch, and detection method is the same.
Claims (1)
1. signal detector that is used for the injection machine mould, it is characterized in that: comprise direct supply (1), (2) contacts of the negative or positive electrode of described direct supply (1) and attaching plug are connected, the negative pole of direct supply (1) or positive pole are connected with drive coil (3, a 4) end of two DC relay, and the drive coil of described two DC relay (3, the 4) other end is connected two contacts in addition with attaching plug (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722343 CN203054185U (en) | 2012-12-25 | 2012-12-25 | Signal detector used for mold of injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722343 CN203054185U (en) | 2012-12-25 | 2012-12-25 | Signal detector used for mold of injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054185U true CN203054185U (en) | 2013-07-10 |
Family
ID=48737125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220722343 Expired - Fee Related CN203054185U (en) | 2012-12-25 | 2012-12-25 | Signal detector used for mold of injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109275A (en) * | 2020-09-02 | 2020-12-22 | 凯勒(南京)新材料科技有限公司 | Connecting structure of injection molding machine and mold and connecting and using method |
-
2012
- 2012-12-25 CN CN 201220722343 patent/CN203054185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109275A (en) * | 2020-09-02 | 2020-12-22 | 凯勒(南京)新材料科技有限公司 | Connecting structure of injection molding machine and mold and connecting and using method |
| CN112109275B (en) * | 2020-09-02 | 2022-05-31 | 凯勒(南京)新材料科技有限公司 | Connecting structure of injection molding machine and mold and connecting and using method |
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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 |
Granted publication date: 20130710 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |