CN206544297U

CN206544297U - Supervising device and injection machine

Info

Publication number: CN206544297U
Application number: CN201720090152.4U
Authority: CN
Inventors: 叶志林
Original assignee: SHENZHEN DONGFANG LIANGCAI PRECISION TECHNOLOGY Co Ltd
Current assignee: SHENZHEN DONGFANG LIANGCAI PRECISION TECHNOLOGY Co Ltd
Priority date: 2017-01-20
Filing date: 2017-01-20
Publication date: 2017-10-10
Anticipated expiration: 2027-01-20

Abstract

A kind of supervising device includes a camera device, a storage device, a processing unit and a setting panel.The monitoring portion that the camera device is obtained in a rear mold is filled with the loading photo after modeling.The standard photographs and the loading photo that the processing unit is stored according to the storage device judge that, with the presence or absence of the monitoring portion that at least one injection is abnormal in the monitoring portion in the rear mold, the processing unit exports one first abnormal signal when in the presence of at least one injection abnormal monitoring portion.The first abnormal information is exported during first abnormal information for setting panel to receive the processing unit output.The utility model additionally provides a kind of injection machine.The utility model supervising device and injection machine judge whether injection is normal, advantageously reduces pressing mold risk, has saved mold repair cost, substantially increased production efficiency by installing camera device.

Description

Supervising device and injection machine

Technical field

The utility model is related to a kind of supervising device and injection machine

Background technology

Injection machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting material are utilized into plastic forming dies The main former of variously-shaped plastic products is made in tool, its energy heating of plastic, applies high pressure to molten plastic, penetrates it Go out and full of die cavity, product is obtained after cured sizing.However, in injection moulding process, only by artificial management and control, entirely with in-cycle work The monitoring management and control of member visual angle, if having during many dresses, neglected loading, few dress, hardware phenomenon, or the die sinking of production occur hardware it is viscous before Mould phenomenon.Have the shortcomings that serious pressing mold hidden danger is present or deficiency, it is impossible to prevent pressing mold hidden danger, in-cycle work person's pressure responsibility increases Greatly, risk factor is larger.

Utility model content

In view of the foregoing, it is necessary to which a kind of supervising device and injection machine for being conducive to improving production efficiency is provided.

A kind of supervising device, including：

One camera device, for obtaining the loading photo that the monitoring portion in a rear mold is filled with after modeling；

One storage device, for be stored with one correspond to the rear mold standard photographs；

One processing unit, judged according to the standard photographs and the loading photo in the monitoring portion in the rear mold whether In the presence of the monitoring portion that at least one injection is abnormal, processing unit output 1 the when there is the abnormal monitoring portion of at least one injection One abnormal signal；And

One sets panel, and the first abnormal information is exported during the first abnormal information for receiving processing unit output.

Further, the storage device is also stored with the abnormal reference photo of some correspondences rear mold injection, described Processing unit is judged in the abnormal reference photo of some injections with the presence or absence of at least one with reference to photo and the loading photo It is consistent；It is consistent when having at least one in the abnormal reference photo of some injections with reference to photo with the loading photo, it is described Processing unit exports first abnormal signal；During first abnormal information for setting panel to receive the processing unit output Export first abnormal information.

Further, the camera device is additionally operable to obtain the of the rear mold rear mold corresponding with before mould matched moulds before one One photo, the camera device is additionally operable to obtain the second photo of the rear mold and the corresponding rear mold after the preceding mould die sinking； The processing unit judges whether the rear mold molds exception with the preceding mould according to first photo and the second photo；Work as institute When stating rear mold with the preceding mould die sinking exception, the processing unit exports one second abnormal signal；The setting panel is received One second abnormal information is exported during second abnormal signal.

Further, the supervising device also includes a lighting device, and the processing unit is according to residing for the rear mold Lighting device is turned on and off described in the strength control of ambient light.

Further, ambient light of the processing unit according to the loading photo state residing for rear mold is strong Degree；When the intensity of the ambient light residing for the rear mold is less than a preset value, the processing unit controls the lighting device In opening.

A kind of injection machine, including：

One rear mold, is provided with some monitoring portions for being used to be molded；

One camera device, obtains the loading photo that the monitoring portion in the rear mold is filled with after modeling；

One storage device, be stored with one correspond to the rear mold standard photographs.

One processing unit, is arranged on the injection machine, and the processing unit is shone according to a standard photographs and the loading Piece judges that, with the presence or absence of the monitoring portion that at least one injection is abnormal in the monitoring portion in the rear mold, the processing unit is present extremely One first abnormal signal is exported during the monitoring portion of few injection exception；And

One sets panel, and the first abnormal information is exported during the first abnormal information for receiving the processing unit output.

Further, the injection machine also includes a preceding mould being slideably positioned on a slide bar, and the camera device is also used In the first photo of the corresponding rear mold before mould matched moulds before obtaining the rear mold with one, the camera device is additionally operable to obtain described Second photo of the corresponding rear mold after rear mold is molded with the preceding mould；The processing unit is according to first photo and second Photo judges whether the rear mold molds exception with the preceding mould；When the rear mold is with the preceding mould die sinking exception, the place Manage device and export one second abnormal signal；The abnormal letter of output one second when the setting panel receives second abnormal signal Breath.

Further, the injection machine also includes a lighting device and a guard rail, and the lighting device is arranged at described On preceding mould；The camera device is arranged on the guard rail.

Above-mentioned supervising device and injection machine judge whether injection is normal, advantageously reduces pressing mold by installing camera device Risk, has saved mold repair cost, has substantially increased production efficiency.In addition, above-mentioned supervising device and injection machine pass through matched moulds And secondary take pictures after die sinking is contrasted, if comparing result is not consistent, that is, represent that die sinking process occurs abnormal, now, die sinking Process stops, and will mold abnormal workpiece and takes out, injection machine works on after taking-up, and staff is according to when sending alarm Photo carries out judgement abnormal cause, and injection machine is adjusted accordingly.

Brief description of the drawings

Fig. 1 is the structural representation of the better embodiment of the utility model injection machine.

Fig. 2 is the block diagram of the better embodiment of the utility model supervising device.

Main element symbol description

Injection machine 50

Guard rail 100

Lighting device 302

Slide bar 200

Preceding mould 300

Camera device 102

Rear mold 400

Monitoring portion 402

Processing unit 130

Storage device 140

Bus 40

Supervising device 50

Panel 170 is set

Workbench 120

Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.

Embodiment

Fig. 1 is refer to, the better embodiment of the utility model injection machine 10 includes a camera device 102, one and illuminates dress Put 302, one processing unit 130, the preceding mould 300, one that a slide bar 200, one is slidably arranged on the slide bar 200 is arranged at one The guard rail 100 that rear mold 400 and one on workbench 120 is set along the circumferential direction of rear mold 400.In present embodiment, institute Mould 300 can move back and forth in the first direction of control lower edge one of a power set (such as cylinder) before stating, to realize matched moulds and die sinking Action.The preceding mould 300 and rear mold 400 are substantially in cuboid.

Some monitoring portions 402 are provided with the rear mold 400, some monitoring portions 402 can be used for loading modeling to be formed Material, to complete injection.

The lighting device 302 is arranged on the preceding mould 300, be arranged at relatively as described in rear mold 400 surface on. In other embodiment, the position that the lighting device 302 is set can be exchanged according to actual needs, such as can be by the illumination Device 302 is arranged on the guard rail 100.In present embodiment, the state (such as turning off or on) of the lighting device 302 It can be controlled by the processor 130.

The camera device 102 is arranged on the guard rail 100, and the camera device 102 is used for the rear mold 400 Taken pictures in the region at place.In present embodiment, the camera device 102 can be used for obtaining the monitoring in the rear mold 400 Portion 402 is filled with the loading photo after modeling.In other embodiments, the position of the camera device 102 also can be according to reality Need to be adjusted, camera device 102 is arranged on the preceding mould 300 as will be described.The photo opporunity of the camera device 102 It can be controlled by the processing unit 130.In present embodiment, the camera device 102 can be a CCD (Charge- Coupled Device, charge coupled cell) type camera device；The camera device 102 is also in other embodiments Can be the camera device for supporting infrared shooting, now, the lighting device 302 can then be omitted.

Also referring to Fig. 2, the better embodiment of the utility model supervising device 50 include the camera device 102, The lighting device 302, a control device 150, one set panel 170, a storage device 140 and by a bus 40 with it is described Camera device 102, lighting device 302, control device 150, the processing unit for setting panel 170 and storage device 140 to connect 130。

The control device 150 can be a cylinder, and the control device 150 can control the preceding mould 300 along the slide bar 200 movements, to complete the process of matched moulds and die sinking.

The setting panel 170 may include a display, for showing the photo captured by the camera device 102.

The storage device 140 be stored with one correspond to the rear mold 400 standard photographs.It is described in present embodiment Standard photographs are molded image under normal circumstances corresponding to some monitoring portions 402 for the rear mold 400.As under normal circumstances Position, thickness of injection that hardware is loaded etc..

The processing unit 130 judges the monitoring in the rear mold 400 according to the standard photographs and the loading photo With the presence or absence of the monitoring portion that at least one injection is abnormal in portion 402.In present embodiment, the processing unit 130 is used for according to figure The standard photographs are compared with loading photo as the related algorithm of contrast.When it is described loading photo in a monitoring portion with When corresponding image is differed in standard photographs, the processing unit 130 judges there is an at least note in described device photo Mould abnormal monitoring portion.In this way, when there is the abnormal monitoring portion 402 of at least one injection, the output of processing unit 130 1 the One abnormal signal.It is described to set panel 17 then export first when receiving the first abnormal information of the processing unit output Abnormal information, now, the control device 130 also can control the stopping of control device 150 action.Present embodiment passes through peace Dress camera device 102 come judge during production each action whether specification, whether key monitoring Job Operations personnel pacify is put well according to regulation Hardware, puts just in place, then, takes pictures and deposits as retaining memory；And be compared by loading photo with standard photographs, so Monitor whether to install standard at any time and hardware operation be installed, and then to hardware neglected loading, many dresses, few dress, off normal etc. it is abnormal can and When monitoring at come.

In another embodiment, the storage device 140 is also stored with the abnormal ginseng of some correspondences rear mold injection Examine photo.The abnormal reference photo of the injection may correspond to hardware neglected loading, many dresses, few dress, shooting when off normal etc. is abnormal The photo that device 102 is imaged.The processing unit 130 can determine whether to whether there is in the abnormal reference photo of some injections At least one is consistent with reference to photo with the loading photo；Referred to when in the abnormal reference photo of some injections in the presence of at least one When photo is consistent with the loading photo, the processing unit 130 exports the described first abnormal letter.Now, the setting panel 170 export first abnormal information when receiving the first abnormal information of the output of processing unit 130, and control the control The action that device 150 stops.In this way, normative operation photo standard form can be deposited as contrast with storage hardware photo in violation of rules and regulations, Find out where one has lagged behind and alarm, will monitor whether we install standard and install hardware operation at any time, hardware neglected loading, many dresses are few to fill, partially Position etc. is abnormal, and when occurring extremely, termination is acted, and prevents that matched moulds causes pressing mold hidden danger.

The camera device 102 is additionally operable to obtain the rear mold 400 and the corresponding rear mold before the preceding matched moulds of mould 300 400 the first photo.The camera device 102 is additionally operable to obtain corresponding described after the rear mold 400 is molded with the preceding mould 300 Second photo of rear mold 400.The processing unit 130 according to first photo and the second photo judge the rear mold 400 with Whether the preceding mould 300 molds exception；When the rear mold 400 and the preceding mould 300 mold abnormal, the processing unit 130 Export one second abnormal signal.The setting panel 170 exports one second abnormal information when receiving second abnormal signal. Secondary after matched moulds and die sinking is taken pictures, and the photo after 130 pairs of the processing unit is taken pictures twice is contrasted, if comparing result It is consistent, then injection machine proceeds work, on the contrary, it is abnormal to represent that die sinking process occurs, now, die sinking process stops, and will open The abnormal workpiece of mould is taken out, and injection machine is worked on after taking-up, and staff is judged according to photo when sending alarm Abnormal cause, is adjusted accordingly to injection machine.

In present embodiment, the processing unit 130 can be according to the strength control of the ambient light residing for the rear mold 400 The lighting device is turned on and off.Specifically, the processing unit 130 rear mold according to the loading photo state The intensity of ambient light residing for 400；It is described when the intensity of the ambient light residing for the rear mold 400 is less than a preset value Processing unit controls the lighting device 302 to be in opening, is so conducive to raising processing unit 130 to judge that injection is abnormal The degree of accuracy.

After above-mentioned supervising device and injection machine are by installing monitoring device, judge whether injection is normal, advantageously reduces Pressing mold risk, has saved mold repair cost, has substantially increased production efficiency.In addition, above-mentioned supervising device and injection machine pass through Secondary take pictures after matched moulds and die sinking is contrasted, if comparing result is not consistent, that is, represents that die sinking process occurs abnormal, now, Die sinking process stops, and will mold abnormal workpiece and takes out, injection machine works on after taking-up, and staff is according to sending alarm When photo carry out judgement abnormal cause, injection machine is adjusted accordingly.

It should be noted that in description of the present utility model, unless otherwise indicated, the implication of " multiple " refers at least two It is individual.It should be appreciated that each several part of the present utility model can be realized with hardware, software, firmware or combinations thereof.In above-mentioned reality Apply in mode, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage or Firmware is realized.If, and in another embodiment, can be with well known in the art following for example, realized with hardware Any one of technology or their combination are realized：With the logic gates for realizing logic function to data-signal Discrete logic, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can Program gate array (FPGA) etc..

Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried Rapid to can be by program to instruct the hardware of correlation to complete, described program can be stored in a kind of computer-readable storage medium In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.

In addition, each functional unit in the utility model each embodiment can be integrated in a processing module, Can be that unit is individually physically present, can also two or more units be integrated in a module.It is above-mentioned integrated Module can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated mould If block in the form of software function module to realize and as independent production marketing or in use, can also be stored in terms of one In calculation machine read/write memory medium.

Storage device mentioned above can be read-only storage, disk or CD etc..

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims

1. a kind of supervising device, it is characterised in that the supervising device includes：One camera device, obtains the monitoring in a rear mold Portion is filled with the loading photo after modeling；One storage device, for be stored with one correspond to the rear mold standard photographs；One processing dress Put, judge different with the presence or absence of at least one injection in the monitoring portion in the rear mold according to the standard photographs and the loading photo Normal monitoring portion, the processing unit exports one first abnormal signal when there is the monitoring portion of at least one injection exception；And one Panel is set, the first abnormal information is exported during the first abnormal information for receiving processing unit output.

2. supervising device as claimed in claim 1, it is characterised in that the storage device be also stored with some correspondences it is described after The abnormal reference photo of modeling is molded into, the processing unit is judged in the abnormal reference photo of some injections with the presence or absence of at least One is consistent with reference to photo with the loading photo；When some be molded in abnormal reference photo refers to photo in the presence of at least one It is consistent with the loading photo, the processing unit exports first abnormal signal.

3. supervising device as claimed in claim 1 or 2, it is characterised in that the camera device is additionally operable to obtain the rear mold First photo of the rear mold corresponding with before mould matched moulds before one, the camera device is additionally operable to obtain the rear mold and the preceding mould Second photo of the correspondence rear mold after die sinking；The processing unit according to first photo and the second photo judge it is described after Whether mould molds exception with the preceding mould；When the rear mold and the abnormal preceding mould die sinking, the processing unit output 1 the Two abnormal signals；The setting panel exports one second abnormal information when receiving second abnormal signal.

4. supervising device as claimed in claim 3, it is characterised in that the supervising device also includes a lighting device, described Lighting device is turned on and off described in the strength control of ambient light of the processing unit according to residing for the rear mold.

5. supervising device as claimed in claim 4, it is characterised in that the processing unit is according to the loading photo state institute State the intensity of the ambient light residing for rear mold；It is described when the intensity of the ambient light residing for the rear mold is less than a preset value Processing unit controls the lighting device to be in opening.

6. a kind of injection machine, it is characterised in that the injection machine includes：One rear mold, is provided with some monitoring portions for being used to be molded； One camera device, obtains the loading photo that the monitoring portion in the rear mold is filled with after modeling；One storage device, be stored with some correspondences The abnormal reference photo of the rear mold injection；One processing unit, judges whether deposited in the abnormal reference photo of some injections It is consistent at least one with reference to photo with the loading photo；Join when in the abnormal reference photo of some injections in the presence of at least one Examine photo with the loading photo to be consistent, the processing unit exports one first abnormal signal；And one set panel, receive described The first abnormal information is exported during the first abnormal information of processing unit output.

7. injection machine as claimed in claim 6, it is characterised in that the storage device is also stored with one corresponding to the rear mold Standard photographs, the processing unit judged in the monitoring portion in the rear mold according to the standard photographs and the loading photo With the presence or absence of the monitoring portion that at least one injection is abnormal, the processing unit is exported when there is the monitoring portion of at least one injection exception First abnormal signal.

8. injection machine as claimed in claims 6 or 7, it is characterised in that the injection machine also includes being slideably positioned in a slide bar On one before mould, the camera device is additionally operable to obtain the rear mold and the first of the corresponding rear mold shone before the preceding mould matched moulds Piece, the camera device is additionally operable to obtain the second photo of the rear mold and the corresponding rear mold after the preceding mould die sinking；It is described Processing unit judges whether the rear mold molds exception with the preceding mould according to first photo and the second photo；When described after When mould is with the preceding mould die sinking exception, the processing unit exports one second abnormal signal；The setting panel receives described One second abnormal information is exported during the second abnormal signal.

9. injection machine as claimed in claim 8, it is characterised in that the injection machine also includes a lighting device and a protection Column, the lighting device is arranged on the preceding mould；The camera device is arranged on the guard rail.

10. injection machine as claimed in claim 9, it is characterised in that the processing unit is according to the loading photo state institute State the intensity of the ambient light residing for rear mold；It is described when the intensity of the ambient light residing for the rear mold is less than a preset value Processing unit controls the lighting device to be in opening.