CN202337388U - Automatic checking device of liquid crystal screen power supply connector - Google Patents
Automatic checking device of liquid crystal screen power supply connector Download PDFInfo
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- CN202337388U CN202337388U CN2011204186815U CN201120418681U CN202337388U CN 202337388 U CN202337388 U CN 202337388U CN 2011204186815 U CN2011204186815 U CN 2011204186815U CN 201120418681 U CN201120418681 U CN 201120418681U CN 202337388 U CN202337388 U CN 202337388U
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Abstract
The utility model provides an automatic checking device of a liquid crystal screen power supply connector. The automatic checking device of the liquid crystal screen power supply connector comprises a product transferring device, a product placing device, an automatic checking system, an automatic packing device and an automatic control system, wherein the product transferring device comprises a vacuum air suction device, the product placing device comprises a product positioning part and a defective product discharging part, the automatic checking system comprises a data collecting and checking part, the automatic packing device is a packing machine, the automatic control system comprises a programmable logic controller, and the product transferring device, the product placing device, the automatic checking system, the automatic packing device and the automatic control system are sequentially connected. The goals of the automatic checking device of the liquid crystal screen power supply connector provided by the utility model are that the automatic checking equipment is adopted for replacing the manual checking mode, the application of the combined machine vision and automatic control technology to the checking on liquid crystal screen power supply connector products is realized, the cost is effectively reduced, the checking efficiency and the checking accuracy are also improved, and the product quality is perfectly ensured.
Description
Technical field
The utility model relates to the electronic product automatic checkout equipment, is specifically related to liquid crystal display power connector automatic checkout equipment.
Background technology
The liquid crystal display power connector is to be used for household appliances such as computer Liquid Crystal Display (LCD), LCD TV, plays the effect that connects liquid crystal display and surface-mounted integrated circuit.In recent years; Along with constantly popularizing of Liquid Crystal Display (LCD) and LCD TV; The demand of liquid crystal display power connector is also increasing; Requirements for quality to adaptor union is also increasingly high, and the quality of a liquid crystal display power connector is directly connected to the whole Liquid Crystal Display (LCD) or the quality of LCD TV, so the liquid crystal display power connector is significant in the composition role of Liquid Crystal Display (LCD), LCD TV.
Present technical field; The electric power connector inspection method mainly adopts the artificial instruments such as flatness mould, microscope and eye gauge that use to check; And the product accuracy rate that this mode is checked is not high; Quality can not get guaranteeing, and inefficiency, causes the generation of product erroneous judgement during workman's eye fatigue more easily.As will ensure the quality of products, just need long each product of time scrutiny of cost, check a production life cycle lengthening, cost will increase, and be unfavorable for the energy efficiency of enterprise, satisfy not client's construction period; And this test mode operation is many, also often cause parts bad in the checking process, and the reject rate of back process engineering is higher, the production of whole conveyor line also is affected.
The utility model content
In order to overcome the above-mentioned defective that the prior art field exists, the utility model provides a kind of liquid crystal display power connector automatic checkout equipment, and purpose is; Adopt the automation checkout facility; Replace the hand inspection mode, realize the application in the examination of product of liquid crystal display power connector that combines of machine vision and automatic control technology, both effective cost-cutting; Improve checking efficiency and inspection accuracy rate again, well guaranteed product design.
The liquid crystal display power connector automatic checkout equipment that the utility model provides; It comprises product transfer device, product apparatus for placing, automatic inspection system, automatic packing apparatus, autonomous cruise speed system, and the product transfer device comprises the vacuum suction device, and the product arranging device comprises the bad discharge section of product orientation partial sum; Automatic inspection system comprises data acquisition and inspection part; Automatic packing apparatus is a wrapping machine, and autonomous cruise speed system comprises programmable logic controller (PLC), and said apparatus connects successively.
Said product apparatus for placing is used for placing the product transfer device and transfers the product of coming, and in product handover process, adopts the vacuum suction device to transfer and has avoided damage product itself; Said automatic inspection system is used for checking the product on the product apparatus for placing, and check result can also be remembered by real time inspection; Said automatic packing apparatus is to pack through the acceptable product of automatic inspection system inspection back memory automatically, and the realization inspection can be carried out with packing simultaneously, improves running efficiency; The action of said automatic controlling system product transfer device and the testing time of automatic inspection system.
Said product transfer device comprises common electric machine translator unit, cylinder, slide rail, coupler, servomotor, leading screw, vacuum, transmission support; Said common electric machine translator unit comprises that transmission motor, feed belt, toothed belt wheel, electric machine rotational axis hold, transmit product track, motor fixed rack, translator unit coupler; Transmitting motor is connected with toothed belt wheel through the translator unit coupler; Toothed belt wheel is connected with feed belt; Hold with motor fixed rack through electric machine rotational axis and to be connected, transmit the product track and be fixed on and come the feed belt both sides on the motor fixed rack; Said vacuum comprises vacuum controller and vacuum cup, and vacuum cup is installed in and transmits on the support, and to lay base corresponding one by one with product; Transmitting support is installed in above the cylinder; Cylinder is fixed on the slide rail, and slide rail horizontally slips, the cylinder knee-action; Slide rail links to each other with leading screw, and leading screw links to each other with servomotor through coupler.
Said product apparatus for placing comprises that product is laid support, product is laid base, the bad discharge section of product orientation partial sum; Said product is laid base and is fixed on product and lays on the support; The extreme end product is laid base and is installed in bad product discharge section, and each product is laid base and all is in same horizontal surface, and spacing is equal; Said product orientation partly comprises two little cylinders and little mold members; Little cylinder is fixed on product and lays on the support, and little mold members is installed on the little cylinder, lays base with product and is in same horizontal surface; Lay the base spacing with first product and equal each product and lay the base spacing, can drive little mold members action location product during stingy cylinder action; Said bad discharge section comprises bad discharge cylinder, a product is installed on the cylinder is laid base, and this product is laid base can discharge the cylinder action along with bad product.It is equal and corresponding one by one on same perpendicular line with the quantity of vacuum suction device that product in the said product apparatus for placing is laid base.
Said automatic inspection system comprises camera part, host computer, telltale.Industrial lens is installed on the industrial camera; Industrial camera is installed in to be laid on the support; Its position just in time shines the product of laying on the base, and connects image pick-up card through connecting cable, and image pick-up card and data collecting card are installed in the host computer; Data collecting card connects autonomous cruise speed system through connecting cable, and telltale shows image and the check result that collects.
Said automatic packing apparatus is a wrapping machine; Be connected transmission signals through signal wire (SW) with autonomous cruise speed system; Wrapping machine is installed in bad discharge section back, and it is placed product on product position and the bad discharge cylinder and lays the distance of base and equal respectively to lay the base spacing.
Said autonomous cruise speed system comprises circuit breaker, direct supply, programmable logic controller (PLC), servo-driver, optical fiber transducer; Above-mentioned parts connect through lead successively; But be input into automatic control program in the programming in logic controller, control whole device action order.
The liquid crystal display power connector automatic checkout equipment that the utility model provides, its automatic inspection process is: be placed on the liquid crystal display power connector on the belt conveyor of motor translator unit, motor rotates the drive belt conveyor and transfers product to track ends along track; When the optical fiber transducer had here been sensed product, cylinder descended, and the vacuum startup adsorbs product; Cylinder rises then, and servomotor rotates, and drives slide rail and transfers the product distance for respectively laying the base spacing; Cylinder descends again, and product is unclamped in vacuum venting, is placed on product after product orientation partly accomplishes the location like this; Cylinder rises again, and at this moment autonomous cruise speed system is given an inspection of host computer signal, triggers the check system inspection once; And the memory result, after cylinder rose again, servomotor rotated the drive slide rail again and gets back to original position.Sense when again product being arranged when the optical fiber transducer at track ends place, repeat above-mentioned action, the previous product that always is transplanted on bad discharge section to this product is laid on the base.According to inspection machine memory result, when this product was non-defective unit, bad discharge cylinder was failure to actuate, and the product that is placed in this product above the bad discharge cylinder during repetitive operation is once more laid on the base; When this product when being bad; The action of bad discharge cylinder is installed superincumbent product to it and is laid base and move on to another position, and the home position is vacated, like this; This product has been laid on the base with regard to laying less than the product above the bad discharge cylinder during repetitive operation once more; But fall in the bad box, after cylinder rose once more, bad discharge cylinder was got back to original position.When another repetitive operation, be transplanted on the non-defective unit product placement product position of wrapping machine, and give signal of wrapping machine, let wrapping machine pack automatically.
The liquid crystal display power connector automatic checkout equipment that the utility model provides, its beneficial effect are, adopt the moving type inspection; Through some cameras the project of several product different facial is checked simultaneously, transferred several times and check out a product, and non-defective unit is packed automatically; Reduced personnel's configuration; Both effective cost-cutting improves checking efficiency and accuracy rate again, has guaranteed product design.
Description of drawings
Fig. 1 is the integral structure scheme drawing of an embodiment of the utility model;
Fig. 2 is the local structure for amplifying scheme drawing of product transfer device common electric machine translator unit among Fig. 1;
Fig. 3 is the local structure for amplifying scheme drawing of the product orientation part of product placing device among Fig. 1;
Fig. 4 is that the product of product placing device among Fig. 1 is laid the local structure for amplifying scheme drawing of base.
Fig. 5 is an autonomous cruise speed system local circuit schematic diagram.
Mark among the figure:
1. motor translator unit; 2. cylinder; 3. slide rail; 4. coupler; 5. servomotor; 6. leading screw; 7. vacuum; 8. transmission support; 9. product is laid support; 10. product is laid base; 11. product orientation part; 12. bad discharge section; 13. camera part; 14. host computer; 15. telltale; 16. wrapping machine; 17. transmission motor; 18. feed belt; 19. toothed belt wheel; 20. electric machine rotational axis holds; 21. transmit the product track; 22. motor fixed rack; 23. little cylinder; 24. little mold members; 25. transmission coupler; 26. optical fiber transducer; 27. autonomous cruise speed system; 29. circuit breaker; 30. direct supply; 31. programmable logic controller (PLC); 32. servo-driver.
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the liquid crystal display power connector automatic checkout equipment that the utility model is provided carries out detailed explanation.
Embodiment
With reference to Fig. 1-Fig. 4, the liquid crystal display power connector automatic checkout equipment that the utility model provides, it comprises product apparatus for placing, product transfer device, automatic inspection system, automatic packing apparatus, autonomous cruise speed system.
Said product placing device comprises that product is laid support 9, product is laid base 10, product orientation part 11 and bad discharge section 12.Said product is laid base 10 and is fixed on product and lays on the support 9, and the extreme end product is laid base 10 and is installed in bad discharge section 12, and each product is laid base 10 and all is in same horizontal surface, and spacing is equal.Said product orientation part 11 comprises two stingy cylinders 23 and little mold members 24; Stingy cylinder 23 is fixed on product and lays on the support 9; Little mold members 24 is installed on the stingy cylinder 23; Lay base 10 with product and be in the same level face, lay base 10 spacings with first product and equal each eutocia article and put base 10 spacings, can drive little mold members 24 action location products during stingy cylinder 23 actions.Said bad discharge section 12 comprises bad discharge cylinder, a product is installed on the cylinder is laid base, and this product is laid base can be with bad discharge cylinder action.
Said product transfer device comprises common electric machine translator unit 1, cylinder 2, slide rail 3, coupler 4, servomotor 5, leading screw 6, vacuum 7, transmits support 8.Said common electric machine translator unit 1 comprises that transmission motor 17, feed belt 18, toothed belt wheel 19, electric machine rotational axis hold 20, transmit product track 21, motor fixed rack 22, translator unit coupler 25; Transmitting motor 17 is connected with toothed belt wheel 19 through translator unit coupler 25; Toothed belt wheel 19 is connected with feed belt 18; Hold 20 through electric machine rotational axis and be connected, transmit product track 21 and be fixed on and come feed belt 18 both sides on the motor fixed rack 22 with motor fixed rack 22.Said vacuum 7 comprises vacuum controller and vacuum cup, and vacuum cup is installed in and transmits on the support 8, and to lay base 10 corresponding one by one with product; Transmitting support 8 is installed in above the cylinder 2; Cylinder 2 is fixed on the slide rail 3, and slide rail 3 horizontally slips, cylinder 2 knee-actions; Slide rail 3 links to each other with leading screw 6, and leading screw 6 links to each other with servomotor 5 through coupler 4.
Said automatic inspection system comprises that camera part 13, host computer 14, telltale 15, host computer 14 subsidiary image pick-up cards, data collecting card, connecting cable are some.The industrial lens of camera part is installed on the industrial camera; Industrial camera is installed in to be laid on the support; Its position just in time shines the product of laying on the base, and connects image pick-up card through connecting cable, and image pick-up card and data collecting card are installed in the host computer 14; Data collecting card connects autonomous cruise speed system 27 through connecting cable, and telltale 15 shows image and the check result that collects.
Said automatic packing apparatus is a wrapping machine 16; Be connected transmission signals through signal wire (SW) with autonomous cruise speed system 27; Wrapping machine 16 is installed in bad discharge section 12 back, and it is placed product on product position and the bad discharge section 12 and lays the distance of base 10 and equal each product and lay base 10 spacings.
Said autonomous cruise speed system 27 comprises that circuit breaker 29, direct supply 30, programmable logic controller (PLC) 31, servo-driver 32, lead are some, automatic control program, optical fiber transducer 26.Said parts connect through lead successively, but are input into automatic control program in the programming in logic controller 31, control whole device action order.
The liquid crystal display power connector automatic checkout equipment of present embodiment, its checking process is: be placed on liquid crystal display power connector product on the feed belt 18 of motor translator unit 1, transmit motor 17 rotation drive feed belts 18 and transfer products to product transmission track 21 ends along product transmission track 21; When the optical fiber transducer 26 had here been sensed product, cylinder 2 descended, and vacuum 7 startups adsorb product; Cylinder 2 rises then, and servomotor 5 rotates, and drives slide rail 3 handover product distances through coupler 4 and leading screw 6 and lays base 10 spacings for each product; Cylinder 2 descends again, and product is unclamped in vacuum 7 venting, is placed on product after product orientation part 11 accomplishes the location like this; Cylinder 2 rises again; At this moment autonomous cruise speed system 27 is given 14 1 inspections of host computer signal, triggers camera system 13 inspections once, and the memory result; After cylinder 2 rose again, servomotor 5 rotated through coupler 4 and leading screw 6 drive slide rails 3 again and gets back to original position.Sense when again product being arranged when the optical fiber transducer 26 of product transmission track 21 ends, repeat above-mentioned action, the previous product that always is transplanted on bad discharge section 12 to this product is laid on the base 10.According to inspection machine memory result, when this product was non-defective unit, bad discharge section 12 was failure to actuate, and the products that are placed in this product above the bad discharge section 12 during repetitive operation are once more laid on the base 10; When this product when being bad; 12 actions of bad discharge section are installed superincumbent product to it and are laid base 10 and move on to another position, and the home position is vacated, like this; This product has been laid on the base 10 with regard to laying less than the products above the bad discharge section 12 during repetitive operation once more; But fall in the bad box, after cylinder 2 rose once more, bad discharge section 12 was got back to original position.When another repetitive operation, be transplanted on the non-defective unit product placement product position of wrapping machine 16, and give 16 1 signals of wrapping machine, let wrapping machine 16 pack automatically.
Claims (8)
1. liquid crystal display power connector automatic checkout equipment; It is characterized in that: comprise product transfer device, product apparatus for placing, automatic inspection system, automatic packing apparatus, autonomous cruise speed system, the product transfer device comprises the vacuum suction device, and the product arranging device comprises the bad discharge section of product orientation partial sum; Automatic inspection system comprises data acquisition and inspection part; Automatic packing apparatus is a wrapping machine, and autonomous cruise speed system comprises programmable logic controller (PLC), and said apparatus connects successively.
2. liquid crystal display power connector automatic checkout equipment according to claim 1 is characterized in that: said product transfer device comprises common electric machine translator unit, cylinder, slide rail, coupler, servomotor, leading screw, vacuum, transmission support; Said common electric machine translator unit comprises that transmission motor, feed belt, toothed belt wheel, electric machine rotational axis hold, transmit product track, motor fixed rack, translator unit coupler; Transmitting motor is connected with toothed belt wheel through the translator unit coupler; Toothed belt wheel is connected with feed belt; Hold with motor fixed rack through electric machine rotational axis and to be connected, transmit the product track and be fixed on and come the feed belt both sides on the motor fixed rack; Said vacuum comprises vacuum controller and vacuum cup, and vacuum cup is installed in and transmits on the support, and to lay base corresponding one by one with product; Transmitting support is installed in above the cylinder; Cylinder is fixed on the slide rail, and slide rail horizontally slips, the cylinder knee-action; Slide rail links to each other with leading screw, and leading screw links to each other with servomotor through coupler.
3. liquid crystal display power connector automatic checkout equipment according to claim 1; It is characterized in that: said product apparatus for placing comprises that product is laid support, product is laid base, the bad discharge section of product orientation partial sum; Said product is laid base and is fixed on product and lays on the support; The extreme end product is laid base and is installed in bad product discharge section, and each product is laid base and all is in same horizontal surface, and spacing is equal.
4. according to claim 1 or 3 described liquid crystal display power connector automatic checkout equipments; It is characterized in that: said product orientation partly comprises two little cylinders and little mold members; Little cylinder is fixed on product and lays on the support, and little mold members is installed on the little cylinder, lays base with product and is in same horizontal surface; Lay the base spacing with first product and equal each product and lay the base spacing, can drive little mold members action location product during stingy cylinder action; Said bad discharge section comprises bad discharge cylinder, a product is installed on the cylinder is laid base, and this product is laid base can discharge the cylinder action along with bad product.
5. liquid crystal display power connector automatic checkout equipment according to claim 1 is characterized in that: said automatic inspection system comprises camera part, host computer, telltale; Industrial lens is installed on the industrial camera; Industrial camera is installed in to be laid on the support; Its position just in time shines the product of laying on the base, and connects image pick-up card through connecting cable, and image pick-up card and data collecting card are installed in the host computer; Data collecting card connects autonomous cruise speed system through connecting cable, and telltale shows image and the check result that collects.
6. liquid crystal display power connector automatic checkout equipment according to claim 1; It is characterized in that: said automatic packing apparatus is a wrapping machine; Be connected transmission signals through signal wire (SW) with autonomous cruise speed system; Wrapping machine is installed in bad discharge section back, and it is placed product on product position and the bad discharge cylinder and lays the distance of base and equal respectively to lay the base spacing.
7. liquid crystal display power connector automatic checkout equipment according to claim 1; It is characterized in that: said autonomous cruise speed system comprises circuit breaker, direct supply, programmable logic controller (PLC), servo-driver, optical fiber transducer; Above-mentioned parts connect through lead successively; But be input into automatic control program in the programming in logic controller, control whole device action order.
8. liquid crystal display power connector automatic checkout equipment according to claim 1 is characterized in that: it is equal and corresponding one by one on same perpendicular line with the quantity of vacuum suction device that the product in the said product apparatus for placing is laid base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204186815U CN202337388U (en) | 2011-10-28 | 2011-10-28 | Automatic checking device of liquid crystal screen power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204186815U CN202337388U (en) | 2011-10-28 | 2011-10-28 | Automatic checking device of liquid crystal screen power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337388U true CN202337388U (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204186815U Expired - Fee Related CN202337388U (en) | 2011-10-28 | 2011-10-28 | Automatic checking device of liquid crystal screen power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337388U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854441A (en) * | 2012-08-30 | 2013-01-02 | 青岛友结意电子有限公司 | Automatic flow line type inspection integrated equipment for connector |
| CN104677782A (en) * | 2015-02-13 | 2015-06-03 | 江苏大学 | Machine vision online detection system and method for electric connector shell |
| CN104803053A (en) * | 2015-04-20 | 2015-07-29 | 杭州科明电子有限公司 | Packaging machine with detection device for microswitch |
| CN105716768A (en) * | 2016-03-30 | 2016-06-29 | 上海威克鲍尔通信科技有限公司 | Device for automatically detecting electric coupler contact retention force |
| CN109342863A (en) * | 2018-10-25 | 2019-02-15 | Tcl王牌电器(惠州)有限公司 | Test device |
| CN109557693A (en) * | 2018-12-27 | 2019-04-02 | 宁波图锐自动化设备有限公司 | A kind of plug assembly for liquid crystal display and plate-laying |
-
2011
- 2011-10-28 CN CN2011204186815U patent/CN202337388U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854441A (en) * | 2012-08-30 | 2013-01-02 | 青岛友结意电子有限公司 | Automatic flow line type inspection integrated equipment for connector |
| CN102854441B (en) * | 2012-08-30 | 2014-12-10 | 青岛友结意电子有限公司 | Automatic flow line type inspection integrated equipment for connector |
| CN104677782A (en) * | 2015-02-13 | 2015-06-03 | 江苏大学 | Machine vision online detection system and method for electric connector shell |
| CN104803053A (en) * | 2015-04-20 | 2015-07-29 | 杭州科明电子有限公司 | Packaging machine with detection device for microswitch |
| CN104803053B (en) * | 2015-04-20 | 2016-07-27 | 杭州科明电子有限公司 | Microswitch band detecting device packaging machine |
| CN105716768A (en) * | 2016-03-30 | 2016-06-29 | 上海威克鲍尔通信科技有限公司 | Device for automatically detecting electric coupler contact retention force |
| CN109342863A (en) * | 2018-10-25 | 2019-02-15 | Tcl王牌电器(惠州)有限公司 | Test device |
| CN109342863B (en) * | 2018-10-25 | 2022-03-11 | Tcl王牌电器(惠州)有限公司 | Testing device |
| CN109557693A (en) * | 2018-12-27 | 2019-04-02 | 宁波图锐自动化设备有限公司 | A kind of plug assembly for liquid crystal display and plate-laying |
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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: 20120718 Termination date: 20191028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |