CN207972273U - A kind of injection mold with die cavity detection function - Google Patents
A kind of injection mold with die cavity detection function Download PDFInfo
- Publication number
- CN207972273U CN207972273U CN201820115896.1U CN201820115896U CN207972273U CN 207972273 U CN207972273 U CN 207972273U CN 201820115896 U CN201820115896 U CN 201820115896U CN 207972273 U CN207972273 U CN 207972273U
- Authority
- CN
- China
- Prior art keywords
- cavity
- lower mode
- injection molding
- telescopic arm
- molding machine
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molds with die cavity detection function,Including the preceding mould being arranged on the collapsible form of injection molding machine and the rear mold being arranged on the fixed form of injection molding machine,Upper cavity is offered respectively on the preceding mould and the opposite face of rear mold,Lower mode cavity,It further include a telescopic arm,The video probe being arranged on telescopic arm,And video analysis system,The telescopic arm is arranged in the rack of injection molding machine and positioned at the side of injection molding machine die-closed position,When die sinking,The telescopic arm can drive video probe to be scanned to upper cavity and lower mode cavity between mould and rear mold before stretching into and visual data is sent to video analysis system,The video analysis system can judge whether upper cavity and lower mode cavity have residual plastic according to the visual data of upper cavity and lower mode cavity,Operator is reminded to shut down cleaning when there is residual plastic to send out alarm signal for upper cavity and lower mode cavity,It avoids being molded failure next time,Ensure the quality of injection molding.
Description
Technical field
The utility model is related to a kind of injection mold, especially a kind of injection mold with die cavity detection function.
Background technology
In injection molding machine, after the completion of injection molding, plastic cement is easily remained in die cavity, and certain shadow is caused to injection molding next time
It rings.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of injection mold with die cavity detection function.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of injection mold with die cavity detection function, including the preceding mould that is arranged on the collapsible form of injection molding machine and set
It sets the rear mold on the fixed form of injection molding machine, upper cavity, lower mode cavity is offered respectively on the opposite face of the preceding mould and rear mold,
Further include a telescopic arm, the video probe that is arranged on telescopic arm and video analysis system, the telescopic arm setting are being molded
Side in the rack of machine and positioned at injection molding machine die-closed position, when die sinking, the telescopic arm can drive video probe to stretch into
Upper cavity and lower mode cavity are scanned between preceding mould and rear mold and visual data is sent to video analysis system, the video
Analysis system can judge whether upper cavity and lower mode cavity have residual plastic according to the visual data of upper cavity and lower mode cavity.
The upper cavity and lower die cavity wall are provided with a color coating, the color of the color coating and the modeling of injection molding machine
Expect that raw material color is different.
Releasing agent nozzle is provided on the telescopic arm, the releasing agent nozzle is connect with separating agent spraying device, die sinking
When, the telescopic arm can drive surface spraying releasing agent of the releasing agent nozzle to upper cavity and lower mode cavity.
Be respectively arranged with cooling device in the preceding mould and rear mold, the cooling device include it is several be embedded in preceding mould and after
Heat pipe in mould, the heat pipe are connected to a refrigerating plant.
The glue injection channel for being connected to upper cavity is provided on the preceding mould, the lower mode cavity is connected to by pipeline to be vacuumized
Device, the lower mode cavity are provided with motor switch valve with pipeline joint.
The utility model has the beneficial effects that：A kind of injection mold with die cavity detection function, including setting are being molded
On the opposite face of preceding mould on the collapsible form of machine and the rear mold being arranged on the fixed form of injection molding machine, the preceding mould and rear mold
Upper cavity, lower mode cavity are offered respectively, further include a telescopic arm, the video probe that is arranged on telescopic arm and video analysis
System, the telescopic arm is arranged in the rack of injection molding machine and positioned at the side of injection molding machine die-closed position, described flexible when die sinking
Arm can drive video probe to be scanned to upper cavity and lower mode cavity between mould and rear mold before stretching into and pass visual data
Send to video analysis system, the video analysis system can be judged according to the visual data of upper cavity and lower mode cavity upper cavity and
Whether lower mode cavity has residual plastic, when there is residual plastic to send out alarm signal prompting operator's shutdown for upper cavity and lower mode cavity
Cleaning, avoids being molded failure next time, ensures the quality of injection molding.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Referring to Fig.1, Fig. 1 is the structural schematic diagram of one specific embodiment of the utility model, as shown, a kind of having mould
The injection mold of chamber detection function, including the preceding mould 1 that is arranged on the collapsible form of injection molding machine and fixation in injection molding machine is set
Upper cavity 11, lower mode cavity 12, the preceding mould 1 are offered on the opposite face of rear mold 2 in template, the preceding mould 1 and rear mold 2 respectively
Side the first spur rack 41 is provided with by one first heat insulation 31, the side of the rear mold 1 is set by the second heat insulation 32
Be equipped with the second spur rack 42, in the rack of injection molding machine rotation be provided with can respectively with the first spur rack 41 and the second spur rack
The synchromesh gear 43 of 42 engagements, first spur rack, 41 and second spur rack 42 are oppositely arranged and are located at synchromesh gear 43
Both sides, the utility model realize the synchronization of open mold by spur rack mechanism, also, by being arranged between spur rack and mold
Heat insulation avoids the heat of mold from impacting spur rack, ensures the precision of cooperation.
Preferably, in the present embodiment, first heat insulation 31 is made with the second heat insulation 32 of thermal insulation ceramics material,
It is heat-insulated to achieve the effect that.
Preferably, it is respectively arranged with cooling device 5 in the preceding mould 1 and rear mold 2, the cooling device 5 includes several embedding
Enter to the heat pipe in preceding mould 1 and rear mold 2, the heat pipe is connected to a refrigerating plant, after the completion of injection molding, can pass through refrigerating plant
Quickly cooling die cavity so that plastic parts cures, and to carry out a point mould pickup, improves the efficiency of work.
Preferably, the utility model further includes several samming modules 6, and the samming module 6 includes inserting block 61 and inlays
The heat pipe in block 61 is being inserted, is being interconnected by heat-conductive thermo tube between samming module 6, is provided in the preceding mould 1 and rear mold 2
Several inserting grooves corresponding with inserting block 61, in use, can be needed to insert configuration samming module 6 according to the shape of die cavity so that
Each side temperature of die cavity is consistent, and ensures molding effect.
Preferably, it is provided with the glue injection channel for being connected to upper cavity 11 on the preceding mould 1, the lower mode cavity 12 passes through pipeline
71 are connected to vacuum extractor 7, and the lower mode cavity 12 and 71 joint of pipeline are provided with motor switch valve 72, when molding, institute
It states vacuum extractor 7 first to vacuumize die cavity so that form negative pressure in die cavity, then open glue injection channel, glue can be made
Liquid quickly enters in die cavity, and is evenly distributed so that the effect of injection molding is more preferable.
Preferably, the utility model further includes a telescopic arm 8, the video probe 81 being arranged on telescopic arm 8 and video
Analysis system, the telescopic arm 8 are arranged in the rack of injection molding machine and positioned at the sides of injection molding machine die-closed position, when die sinking, institute
Stating telescopic arm 8 can drive video probe 81 to be scanned to upper cavity 11 and lower mode cavity 12 between mould 1 and rear mold 2 before stretching into
And visual data is sent to video analysis system, the video analysis system being capable of regarding according to upper cavity 11 and lower mode cavity 12
As data judge upper cavity 11 and lower mode cavity 12 whether with residual plastic, when upper cavity 11 and lower mode cavity 12 have residual plastic
Sending out alarm signal reminds operator to shut down cleaning, avoids being molded failure next time, ensures the quality of injection molding, in the present embodiment
In, involved video analysis system is stored with upper cavity 11 and the initial visual data of lower mode cavity 12, with actual scanning data
It is compared, you can judge whether with residue, the video analysis system is common data processing system, is not made herein
It is described in detail.
Preferably, the upper cavity 11 and 12 inner wall of lower mode cavity are provided with a color coating, the color of the color coating
It is different with the plastic raw materials color of injection molding machine so that video analysis system can judge whether have in die cavity by color contrast
Residue further increases the accuracy of judgement.
Preferably, releasing agent nozzle 82 is provided on the telescopic arm 8, the releasing agent nozzle 82 is filled with releasing agent injection
Set connection, when die sinking, the telescopic arm 8 can drive releasing agent nozzle 82 de- to the surface spraying of upper cavity 11 and lower mode cavity 12
Mould agent ensures the effect of demoulding, improves the quality of injection molding.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also use with
The different form of the above embodiment, those skilled in the art under the premise of without prejudice to spirit of that invention made by etc.
Same transformation or corresponding change, should all fall within the protection scope of the present invention.
Claims (5)
1. a kind of injection mold with die cavity detection function, including the preceding mould (1) that is arranged on the collapsible form of injection molding machine and
It is offered respectively on the opposite face of the rear mold (2) being arranged on the fixed form of injection molding machine, the preceding mould (1) and rear mold (2)
Die cavity (11), lower mode cavity (12), it is characterised in that：Further include a telescopic arm (8), the video being arranged on telescopic arm (8) scanning
Head (81) and video analysis system, the telescopic arm (8) are arranged in the rack of injection molding machine and positioned at injection molding machine die-closed positions
Side, when die sinking, the telescopic arm (8) can drive video probe (81) to stretch between preceding mould (1) and rear mold (2) to upper mold
Chamber (11) and lower mode cavity (12) are scanned and visual data are sent to video analysis system, and the video analysis system can
Judge whether upper cavity (11) and lower mode cavity (12) have residual modeling according to the visual data of upper cavity (11) and lower mode cavity (12)
Material.
2. a kind of injection mold with die cavity detection function according to claim 1, it is characterised in that：The upper cavity
(11) and lower mode cavity (12) inner wall is provided with a color coating, the color of the color coating and the plastic raw materials color of injection molding machine
It is different.
3. a kind of injection mold with die cavity detection function according to claim 1, it is characterised in that：The telescopic arm
(8) releasing agent nozzle (82) is provided on, the releasing agent nozzle (82) connect with separating agent spraying device, described when die sinking
Telescopic arm (8) can drive surface spraying releasing agent of the releasing agent nozzle (82) to upper cavity (11) and lower mode cavity (12).
4. a kind of injection mold with die cavity detection function according to claim 1, it is characterised in that：The preceding mould
(1) and in rear mold (2) be respectively arranged with cooling device (5), the cooling device (5) include it is several be embedded in preceding mould (1) and after
Heat pipe in mould (2), the heat pipe are connected to a refrigerating plant.
5. a kind of injection mold with die cavity detection function according to claim 1, it is characterised in that：The preceding mould
(1) glue injection channel for being connected to upper cavity (11) is provided on, the lower mode cavity (12) is connected to by pipeline (71) to be vacuumized
Device (7), the lower mode cavity (12) are provided with motor switch valve (72) with pipeline (71) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115896.1U CN207972273U (en) | 2018-01-23 | 2018-01-23 | A kind of injection mold with die cavity detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115896.1U CN207972273U (en) | 2018-01-23 | 2018-01-23 | A kind of injection mold with die cavity detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972273U true CN207972273U (en) | 2018-10-16 |
Family
ID=63770060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115896.1U Expired - Fee Related CN207972273U (en) | 2018-01-23 | 2018-01-23 | A kind of injection mold with die cavity detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972273U (en) |
-
2018
- 2018-01-23 CN CN201820115896.1U patent/CN207972273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181016 Termination date: 20210123 |