CN204631544U - A kind of workpiece sorting control system - Google Patents
A kind of workpiece sorting control system Download PDFInfo
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- CN204631544U CN204631544U CN201520270215.5U CN201520270215U CN204631544U CN 204631544 U CN204631544 U CN 204631544U CN 201520270215 U CN201520270215 U CN 201520270215U CN 204631544 U CN204631544 U CN 204631544U
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Abstract
A kind of workpiece sorting control system, comprise feeding machanism, one section of travelling belt, two sections of travelling belts and control system, the head end of described two sections of travelling belts is connected with one end, edge of one section of travelling belt, and the tail end of two sections of travelling belts extends to the direction different from one section of travelling belt; The bottom of described two sections of travelling belts is provided with the dynamic weighing sensor for weighing large, medium and small workpiece weight, and put in place optoelectronic switch, workpiece of small workpiece puts in place optoelectronic switch and putting in place the corresponding small workpiece ejecting mechanism of optoelectronic switch and putting in place the corresponding workpiece ejecting mechanism of optoelectronic switch with workpiece with small workpiece and the rear being arranged in dynamic weighing sensor is intervally arranged successively for the edge of described two sections of travelling belts; The tail end of described two sections of travelling belts is provided with large workpiece and puts in place optoelectronic switch.The utility model can realize different workpieces material, the precise classification of size and counting.
Description
Technical field
The utility model relates to workpiece Sorting Technique field, particularly a kind of workpiece sorting control system.
Background technology
Programmable logic controller (PLC) (PLC) is a kind of specially for applying in industrial settings and the electronic installation of digital operation that designs.It adopts the storer that can program, be used for storing the instruction of the operations such as actuating logic computing, sequential operation, timing, counting and arithmetical operation therein, and by digital or analog input and output, control various types of machinery or production run.In workpiece sorting field, the appearance of travelling belt extends and expands brothers and the cerebral function of people, and its alternative people is engaged in the work in the rugged surroundings such as danger, harmful, poisonous, low temperature and Gao Re; Replace people to complete heavy, the dull duplication of labour, raise labour productivity, ensure product quality.Along with development and the widespread use of PLC in industrial processes of science and technology, the research of travelling belt technical elements is constantly innovated, and impels achievement to continue to bring out.
Existing workpiece sorting equipment function is comparatively single, on the one hand when sorting metal works and non-metal workpiece, usually can only be rough sort out the two, and the segmentation to workpiece size can not be realized; On the other hand, automaticity is not high, need to carry out manual count by operating personnel to the workpiece sorted out in sort process, or sorting accuracy is low, make the workpiece of other kinds that usually adulterates in the workpiece sorted out, also manually need be taken out by operating personnel, both take time and effort, reduce production efficiency again.
Utility model content
The purpose of this utility model be overcome prior art above-mentioned deficiency and provide a kind of automaticity high, sorting accurately, time saving and energy saving workpiece sorting control system, thus the precise classification realizing workpiece attribute and size.
The technical solution of the utility model is: a kind of workpiece sorting control system, comprise feeding machanism, one section of travelling belt, two sections of travelling belts and control system, the head end of described two sections of travelling belts is connected with one end, edge of one section of travelling belt, and the tail end of two sections of travelling belts extends to the direction different from one section of travelling belt; The bottom of described two sections of travelling belts is provided with the dynamic weighing sensor for weighing large, medium and small workpiece weight, and put in place optoelectronic switch, workpiece of small workpiece puts in place optoelectronic switch and putting in place the corresponding small workpiece ejecting mechanism of optoelectronic switch and putting in place the corresponding workpiece ejecting mechanism of optoelectronic switch with workpiece with small workpiece and the rear being arranged in dynamic weighing sensor is intervally arranged successively for the edge of described two sections of travelling belts; The tail end of described two sections of travelling belts is provided with large workpiece and puts in place optoelectronic switch.
Further, the side, junction of described one section of travelling belt and two sections of travelling belts is provided with the first ejecting mechanism and the first optoelectronic switch, and the front of described first ejecting mechanism is provided with proximity switch; The tail end of described one section of travelling belt is provided with the second optoelectronic switch.
Further, the bottom of described one section of travelling belt and two sections of travelling belts is all provided with one section of travelling belt motor and two sections of travelling belt motors, and the input end of described one section of travelling belt motor connects the first frequency converter, and the input end of two sections of travelling belt motors connects the second frequency converter.
Further, described control system comprises PLC, the input end of described PLC connects described dynamic weighing sensor, small workpiece puts optoelectronic switch in place, middle workpiece puts optoelectronic switch in place, large workpiece puts in place optoelectronic switch, the first optoelectronic switch, the second optoelectronic switch and proximity switch; The output terminal of described PLC connects small workpiece ejecting mechanism, middle workpiece ejecting mechanism, the first ejecting mechanism, the first frequency converter and the second frequency converter.
Further, the pushbutton unit, indicator unit, alarm unit and the display unit that are connected respectively with PLC is also comprised; Described pushbutton unit is for the start and stop of the start and stop and a section of travelling belt, two sections of travelling belts and feeding machanism that control complete machine; Described indicator unit is used to indicate the running status of one section of travelling belt and two sections of travelling belts and the detected state of different size workpiece; Whether described alarm unit is used for having detected whole workpiece carrying out alarm; Described display unit is for inputting the weight range of small workpiece, middle workpiece and large workpiece and showing gravimetric value.
Further, described proximity switch is inductance approach switch, for distinguishing metal works and non-metal workpiece.
Further, described small workpiece ejecting mechanism, middle workpiece ejecting mechanism and the first ejecting mechanism are cylinder or mechanical gripper.
Further, described one section of travelling belt is connected with two sections of travelling belts are vertical.
The utility model compared with prior art has following features:
(1) precise classification of different size can be carried out for metal works according to workpiece size, and be sorted in charging box by large, medium and small size, dissimilar workpiece be counted simultaneously;
(2) can sort different materials, non-metal workpiece then be carried backward by one section of travelling belt, and carries out the counting of non-metal workpiece.
Accompanying drawing explanation
Fig. 1 is the circuit structure block diagram of the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
A kind of workpiece sorting control system, comprises feeding machanism, one section of travelling belt, two sections of travelling belts and control system; The head end of two sections of travelling belts is connected with one end, edge of one section of travelling belt, and the tail end of two sections of travelling belts extends to the direction vertical with one section of travelling belt; The bottom of two sections of travelling belts is provided with the dynamic weighing sensor for weighing large, medium and small workpiece weight; The edge of two sections of travelling belts and the rear being arranged in dynamic weighing sensor be intervally arranged successively for detect small workpiece whether put in place and the small workpiece counted puts in place optoelectronic switch, whether put in place and count workpiece to put in place optoelectronic switch and release cylinder with the small workpiece corresponding small workpiece of optoelectronic switch that puts in place and release cylinder with the workpiece corresponding workpiece of optoelectronic switch that puts in place for detecting workpiece; The tail end of two sections of travelling belts is provided with large workpiece and puts in place optoelectronic switch, for counting large workpiece.
The side, junction of one section of travelling belt and two sections of travelling belts is provided with first releases cylinder and for detecting the first optoelectronic switch whether non-metal workpiece puts in place for what release workpiece
,first front releasing cylinder is provided with inductance approach switch, for distinguishing metal works and non-metal workpiece; The tail end of one section of travelling belt is provided with the second optoelectronic switch for counting non-metal workpiece; Large, medium and small workpiece and non-metal workpiece finally all fall in respective charging box.
As shown in Figure 1: control system comprises PLC, the input end of PLC connects dynamic weighing sensor, small workpiece puts optoelectronic switch in place, middle workpiece puts optoelectronic switch in place, large workpiece puts in place optoelectronic switch, the first optoelectronic switch, the second optoelectronic switch, inductance approach switch and pushbutton unit; The output terminal of PLC connects indicator unit, alarm unit, display unit, small workpiece release cylinder, middle workpiece release cylinder, the first release cylinder and controls the first frequency converter of one section of travelling belt motor action and control the second frequency converter of two sections of travelling belt motor action.Wherein, pushbutton unit is for the start and stop of the start and stop and a section of travelling belt, two sections of travelling belts and feeding machanism that control complete machine; Indicator unit is used to indicate the running status of one section of travelling belt and two sections of travelling belts and the detected state of different size workpiece; Whether alarm unit is used for having detected whole workpiece carrying out alarm; Described display unit is touch-screen, for inputting the weight range of small workpiece, middle workpiece and large workpiece and showing gravimetric value.
The concrete control principle of the present embodiment is: the weight range first determining workpiece Small Workpieces to be sorted, middle workpiece and large workpiece, and the minimum and maximum small workpiece such as selected in all small workpiece carries out weighing the weight range determining small workpiece; Then in the optimum configurations of touch-screen, respective weight range is inputted; Open complete machine, and open feeding machanism and one section of travelling belt, non-classified workpiece is delivered on one section of travelling belt by feeding machanism, workpiece on one section of travelling belt forwards in process, when through inductance approach switch, it is metal works or non-metal workpiece that inductance approach switch starts to detect this workpiece; PLC is sent a signal to when being detected as metal works, and this metal works is when arriving the first optoelectronic switch place, also PLC is sent a signal to, it is out of service that PLC then controls one section of travelling belt, and then control the first release cylinder action, be pushed out to by metal works on two sections of travelling belts and transmit, after releasing several seconds, one section of travelling belt and two sections of travelling belts all bring into operation; When metal works is in the weighing area of dynamic weighing sensor, the pressure signal recorded can be flowed to PLC by dynamic weighing sensor, is compared determine small workpiece, middle workpiece or large workpiece by PLC and the weight range value of preserving; When being judged as small workpiece, to put in place optoelectronic switch through small workpiece until small workpiece, then to control two sections of travelling belts out of service for PLC, and then control the action of small workpiece release cylinder, small workpiece is pushed out in charging box, after several seconds, two sections of travelling belts start, and middle workpiece and large workpiece continue to forward; When being judged as middle workpiece, until middle workpiece through in workpiece to put in place optoelectronic switch, then to control two sections of travelling belts out of service for PLC, and then cylinder action released by workpiece in controlling, middle workpiece is pushed out in charging box, and after several seconds, two sections of travelling belts start, and large workpiece continues to forward until fall in charging box after large workpiece puts optoelectronic switch counting in place, thus completing the sorting of metal works, alarm unit is alarm then; Non-metal workpiece then runs always on one section of travelling belt, and counted by the second optoelectronic switch, be finally sent in charging box, alarm unit is alarm then, and sorting work all completes.
Claims (8)
1. a workpiece sorting control system, comprise feeding machanism, one section of travelling belt, two sections of travelling belts and control system, the head end of described two sections of travelling belts is connected with one end, edge of one section of travelling belt, and the tail end of two sections of travelling belts extends to the direction different from one section of travelling belt; It is characterized in that: the bottom of described two sections of travelling belts is provided with the dynamic weighing sensor for weighing large, medium and small workpiece weight, put in place optoelectronic switch, workpiece of small workpiece puts in place optoelectronic switch and putting in place the corresponding small workpiece ejecting mechanism of optoelectronic switch and putting in place the corresponding workpiece ejecting mechanism of optoelectronic switch with workpiece with small workpiece and the rear being arranged in dynamic weighing sensor is intervally arranged successively for the edge of described two sections of travelling belts; The tail end of described two sections of travelling belts is provided with large workpiece and puts in place optoelectronic switch.
2. workpiece sorting control system according to claim 1, is characterized in that: the side, junction of described one section of travelling belt and two sections of travelling belts is provided with the first ejecting mechanism and the first optoelectronic switch, and the front of described first ejecting mechanism is provided with proximity switch; The tail end of described one section of travelling belt is provided with the second optoelectronic switch.
3. workpiece sorting control system according to claim 2, it is characterized in that: the bottom of described one section of travelling belt and two sections of travelling belts is all provided with one section of travelling belt motor and two sections of travelling belt motors, the input end of described one section of travelling belt motor connects the first frequency converter, and the input end of two sections of travelling belt motors connects the second frequency converter.
4. workpiece sorting control system according to claim 3, it is characterized in that: described control system comprises PLC, the input end of described PLC connects described dynamic weighing sensor, small workpiece puts optoelectronic switch in place, middle workpiece puts optoelectronic switch in place, large workpiece puts optoelectronic switch, the first optoelectronic switch, the second optoelectronic switch and proximity switch in place; The output terminal of described PLC connects small workpiece ejecting mechanism, middle workpiece ejecting mechanism, the first ejecting mechanism, the first frequency converter and the second frequency converter.
5. workpiece sorting control system according to claim 4, is characterized in that: also comprise the pushbutton unit, indicator unit, alarm unit and the display unit that are connected respectively with PLC; Described pushbutton unit is for the start and stop of the start and stop and a section of travelling belt, two sections of travelling belts and feeding machanism that control complete machine; Described indicator unit is used to indicate the running status of one section of travelling belt and two sections of travelling belts and the detected state of different size workpiece; Whether described alarm unit is used for having detected whole workpiece carrying out alarm; Described display unit is for inputting the weight range of small workpiece, middle workpiece and large workpiece and showing gravimetric value.
6. the workpiece sorting control system according to any one of claim 2 ~ 5, is characterized in that: described proximity switch is inductance approach switch, for distinguishing metal works and non-metal workpiece.
7. the workpiece sorting control system according to any one of claim 2 ~ 5, is characterized in that: described small workpiece ejecting mechanism, middle workpiece ejecting mechanism and the first ejecting mechanism are cylinder or mechanical gripper.
8. the workpiece sorting control system according to any one of claim 1 ~ 5, is characterized in that: described one section of travelling belt is connected with two sections of travelling belts are vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270215.5U CN204631544U (en) | 2015-04-30 | 2015-04-30 | A kind of workpiece sorting control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270215.5U CN204631544U (en) | 2015-04-30 | 2015-04-30 | A kind of workpiece sorting control system |
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| Publication Number | Publication Date |
|---|---|
| CN204631544U true CN204631544U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270215.5U Expired - Fee Related CN204631544U (en) | 2015-04-30 | 2015-04-30 | A kind of workpiece sorting control system |
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| Country | Link |
|---|---|
| CN (1) | CN204631544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647723A (en) * | 2018-11-30 | 2019-04-19 | 安徽东鸣智能存储设备有限公司 | A kind of workpiece identification and automatic sorting device |
| CN111318468A (en) * | 2018-12-14 | 2020-06-23 | 黎越智能技术研究（广州）有限公司 | Automatic packaging, material feeding and sorting system for display screen |
-
2015
- 2015-04-30 CN CN201520270215.5U patent/CN204631544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647723A (en) * | 2018-11-30 | 2019-04-19 | 安徽东鸣智能存储设备有限公司 | A kind of workpiece identification and automatic sorting device |
| CN111318468A (en) * | 2018-12-14 | 2020-06-23 | 黎越智能技术研究（广州）有限公司 | Automatic packaging, material feeding and sorting system for display screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210430 |