CN203732733U - Nut number automatic checking device - Google Patents
Nut number automatic checking device Download PDFInfo
- Publication number
- CN203732733U CN203732733U CN201320716581.XU CN201320716581U CN203732733U CN 203732733 U CN203732733 U CN 203732733U CN 201320716581 U CN201320716581 U CN 201320716581U CN 203732733 U CN203732733 U CN 203732733U
- Authority
- CN
- China
- Prior art keywords
- nut
- control circuit
- circuit
- metal
- detection 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 - Fee Related
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to a nut number automatic checking device. The device checks nut positions on the surface of a target plastic product. The device comprises a power supply, a detection plate, metal sensors, a circuit board provided with a detection control circuit, signal lights arranged on the circuit board, and a functional button. The detection plate comprises a sensing surface cooperating with a side surface of the plastic product to be checked, wherein nuts are installed on the side surface. The metal sensors are installed on the sensing surface at positions corresponding to the nuts. The metal sensors and the functional button are connected to the detection control circuit. The detection control circuit is a CPU unit control circuit with logic determination and input/output functions. The detection control circuit includes a plurality of independent circuit loops in parallel with the power supply. Each metal sensor is a normally-open metal inductive switch. Each metal sensor, one of the signal lights and one of the circuit loops are in series. The device is high in accuracy and efficiency, and thus facilitates automatic production.
Description
Technical field
The utility model relates to a kind of automated production pick-up unit, relates in particular to a kind of automatic detection device that can carry out rapidly fast detecting to being injection molding the quantity of nut in mould.
Background technology
In some plastic product processings, the particularly working of plastics of some shell classes, often need needed nut to be placed on preposition place on mould, then carry out injection molding, on the plastic cement obtaining after injection moulding, be fixed with corresponding nut, then utilize the inner various circuit boards of these nut fixed installations, parts etc., finally assemble corresponding product, current nut injection molding, logical product is all to utilize manually on injection mold, to put nut, then carry out injection moulding and processing, obtain corresponding plastic casing, quantity because of nut in concrete production is more, therefore there will be unavoidably careless omission, cause the nut quantity on plastic casing inadequate or less, for fear of finding that in installation process dismounting results in greater loss again, therefore need check in time and confirm, manually check if utilized, after working long hours, easily cause the fatigue of people's brain, cause the accuracy of inspection to decline, be unfavorable for the management and control of product quality, in order to improve efficiency and the accuracy of inspection, need to introduce the pick-up unit of robotization.
Utility model content
The utility model is in order to solve above-mentioned technical matters, provides a kind of and can be quickly and easily the nut on product be put into the situation automatic detection device detecting of slipping.
The utility model adopts following technical scheme: this nut number automatic detection device, nut location on target plastic product surface is checked, this nut number automatic detection device comprises power supply, check-out console, metal sensor, be provided with the circuit board that detects control circuit, be located at signal lamp and function button on circuit board, check-out console has the sensitive surface matching with the side that nut is housed on tested plastic product, position relative with nut on each tested plastic product in sensitive surface arranges metal sensor, this metal sensor is connected with detection control circuit, signal lamp is connected with detection control circuit with function button.
In nut number automatic detection device of the present utility model, described detection control circuit is the CPU element control circuit with logic judgement and output input function.
In nut number automatic detection device of the present utility model, described detection control circuit is to have several independently circuit loops in parallel with power supply, described metal sensor is that Chang Kaijin belongs to inductive switch, and each metal inductive switch and signal lamp are connected mutually with a circuit loop.
Useful effect: nut number automatic detection device of the present utility model adopts above-mentioned technical scheme, only need to the sensitive surface of check-out console is mutually corresponding with a side of nut with detected plastic product in detecting, this is that nut on all metal sensors and detected plastic product is close, if all detected nuts all exist, at this time all signal lamps all can be light, detect in one of them circuit in parallel there is no electric current if otherwise detect control circuit, if namely one of them metal detector can not detect the existence of nut, will send the signal of warning, at this time personnel get involved and check, just can determine very soon where product has omitted nut, can complete soon the work of detection, nut detection device structure of the present utility model is simpler, very easy to use quick, be conducive to improve the efficiency and the accuracy that detect, be more suitable for automated production.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1, the schematic diagram cooperatively interacting for plastic product of the present utility model and automatic detection device.
Embodiment
As shown in Figure 1, for the structural representation of a kind of embodiment of nut number automatic detection device of the present utility model, this nut number automatic detection device, nut location on target plastic product surface is checked, this nut number automatic detection device comprises power supply, check-out console, metal sensor, be provided with the circuit board that detects control circuit, be located at signal lamp 12 and function button 11 on circuit board, check-out console has the sensitive surface 1 matching with the side that nut is housed on tested plastic product, position relative with nut 20 on each tested plastic product 2 in sensitive surface arranges metal sensor 15, this metal sensor is connected with detection control circuit, described signal lamp is connected with detection control circuit with function button, described detection control circuit is the CPU element control circuit with logic judgement and output input function, described detection control circuit is to have several independently circuit loops in parallel with power supply, for the ease of detecting, the edge of described check-out console is also provided with the positioning baffle 10 of mutually locating with detected circuit plate, described metal sensor is that Chang Kaijin belongs to inductive switch, each metal inductive switch and signal lamp are connected mutually with a circuit loop, nut number automatic detection device of the present utility model adopts above-mentioned technical scheme, only need to the sensitive surface of check-out console is mutually corresponding with a side of nut with detected plastic product in detecting, this is that nut on all metal sensors and detected plastic product is close, if all detected nuts all exist, at this time all signal lamps all can be light, detect in one of them circuit in parallel there is no electric current if otherwise detect control circuit, if namely one of them metal detector can not detect the existence of nut, will send the signal of warning, at this time personnel get involved and check, just can determine very soon where product has omitted nut, can complete soon the work of detection, nut detection device structure of the present utility model is simpler, very easy to use quick, be conducive to improve the efficiency and the accuracy that detect, be more suitable for automated production.
Claims (3)
1. a nut number automatic detection device, nut location on target plastic product surface is checked, it is characterized in that: this nut number automatic detection device comprises power supply, check-out console, metal sensor, be provided with the circuit board that detects control circuit, be located at signal lamp and function button on circuit board, check-out console has the sensitive surface matching with the side that nut is housed on tested plastic product, position relative with nut on each tested plastic product in sensitive surface arranges metal sensor, this metal sensor is connected with detection control circuit, signal lamp is connected with detection control circuit with function button.
2. nut number automatic detection device as claimed in claim 1, is characterized in that: described detection control circuit is the CPU element control circuit with logic judgement and output input function.
3. nut number automatic detection device as claimed in claim 1, it is characterized in that: described detection control circuit is to have several independently circuit loops in parallel with power supply, described metal sensor is that Chang Kaijin belongs to inductive switch, and each metal inductive switch and signal lamp are connected mutually with a circuit loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716581.XU CN203732733U (en) | 2013-11-14 | 2013-11-14 | Nut number automatic checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716581.XU CN203732733U (en) | 2013-11-14 | 2013-11-14 | Nut number automatic checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732733U true CN203732733U (en) | 2014-07-23 |
Family
ID=51202795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716581.XU Expired - Fee Related CN203732733U (en) | 2013-11-14 | 2013-11-14 | Nut number automatic checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203732733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633756A (en) * | 2018-12-26 | 2019-04-16 | 上海日建精密机械有限公司 | Cubing is used in a kind of detection of pressing |
| CN112764121A (en) * | 2021-01-12 | 2021-05-07 | 天永机械电子（太仓）有限公司 | Double-guide-rod positioning mechanism with nut detection function |
-
2013
- 2013-11-14 CN CN201320716581.XU patent/CN203732733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633756A (en) * | 2018-12-26 | 2019-04-16 | 上海日建精密机械有限公司 | Cubing is used in a kind of detection of pressing |
| CN112764121A (en) * | 2021-01-12 | 2021-05-07 | 天永机械电子（太仓）有限公司 | Double-guide-rod positioning mechanism with nut detection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203732733U (en) | Nut number automatic checking device | |
| CN109029787A (en) | A kind of electronic product radiating detection device | |
| CN1817612A (en) | Injection machine | |
| CN102305794A (en) | Online die safety detector | |
| CN102735965B (en) | Full-automatic efficient product function testing device | |
| CN103658056A (en) | Automatic miss detection method for an electric meter screw | |
| CN201903330U (en) | Transparent detection tool | |
| CN204719195U (en) | A kind of portable digital chip detector | |
| CN203349778U (en) | Device for detecting thickness of pouring coverage layer | |
| CN206671424U (en) | A kind of ground connection property detection means of antistatic monitoring equipment | |
| CN105538681A (en) | Device for automatically detecting whether loading frame is flatly put into mould or not | |
| CN210896551U (en) | Intelligent signal detection machine | |
| CN205262764U (en) | Safety belt assembly detection mechanism | |
| CN103063318A (en) | Temperature measuring system | |
| CN204330663U (en) | A kind of fast tester for water content | |
| CN204166641U (en) | A kind of building site Simple burglar alarm | |
| CN208284988U (en) | A kind of explosion-proof type electrostatic overflow protector | |
| CN109188307A (en) | A kind of contactless mould sensor | |
| CN212910157U (en) | Building lighting system based on BIM | |
| CN102252605A (en) | Method for testing flatness of slice type metal structure | |
| CN203930086U (en) | A kind of Intelligent high-precision non-ferrous metal sensor | |
| CN103206914A (en) | Device for detecting thickness of pouring coverage layer | |
| CN204461295U (en) | The position of mounting hole accuracy pick-up unit of plunger frame | |
| CN202472898U (en) | Multi channel test device for fire alarming | |
| CN104596566A (en) | Lattice structure tester target lattice structure self-learning test method |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20161114 |