CN203831033U - Image identification error-proof device - Google Patents
Image identification error-proof device Download PDFInfo
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- CN203831033U CN203831033U CN201420226613.2U CN201420226613U CN203831033U CN 203831033 U CN203831033 U CN 203831033U CN 201420226613 U CN201420226613 U CN 201420226613U CN 203831033 U CN203831033 U CN 203831033U
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- detection rod
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- positioning seat
- return spring
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- 238000001514 detection method Methods 0.000 claims abstract description 60
- 230000002265 prevention Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
本实用新型公开一种影像识别防错装置，包括检测底座、复位弹簧、影像识别传感器、检测杆、上体、定位座、定位销、固定套；检测底座、上体、定位座上具有安装孔，检测底座、上体、定位座的安装孔上下位置相对；复位弹簧下端安装在检测底座安装孔中；检测杆下端具有凹槽，检测杆轴向限位段安装在复位弹簧上端；检测杆上端安装在上体、定位座安装孔中；检测杆的杆端上平面高于定位座上平面；影像识别传感器紧固安装在上体内，与检测杆凹槽相对；工件安装在定位座上时，工件重量压于检测杆上，检测杆压缩复位弹簧，检测杆向下移动，检测杆凹槽相对影像识别传感器下移，影像识别传感器接收检测杆检测尺寸变化信号；工件移出，复位弹簧、检测杆复位。
The utility model discloses an image recognition error prevention device, which comprises a detection base, a return spring, an image recognition sensor, a detection rod, an upper body, a positioning seat, a positioning pin, and a fixing sleeve; the detection base, the upper body, and the positioning seat are provided with installation holes , the upper and lower positions of the mounting holes of the detection base, upper body, and positioning seat are opposite; the lower end of the return spring is installed in the installation hole of the detection base; the lower end of the detection rod has a groove, and the axial limit section of the detection rod is installed on the upper end of the return spring; the upper end of the detection rod Installed in the upper body and the mounting hole of the positioning seat; the upper plane of the rod end of the detection rod is higher than the upper plane of the positioning seat; the image recognition sensor is tightly installed in the upper body, opposite to the groove of the detection rod; when the workpiece is installed on the positioning seat, The weight of the workpiece is pressed on the detection rod, the detection rod compresses the return spring, the detection rod moves downward, the groove of the detection rod moves down relative to the image recognition sensor, and the image recognition sensor receives the signal of the size change detected by the detection rod; when the workpiece is moved out, the return spring, detection rod reset.
Description
技术领域 technical field
本实用新型属于工装自动控制技术领域，涉及一种影像识别防错装置；特别适用于工件压装的自动识别防错控制。 The utility model belongs to the technical field of tool automatic control, and relates to an image recognition error prevention device, which is especially suitable for the automatic identification error prevention control of workpiece pressing. the
背景技术 Background technique
已知的工件压装影像识别防错装置，包括影像识别传感器；影像识别防错装置安装在浮动压头上，影像识别传感器位于工件外侧与工件相对；影像识别传感器接工件尺寸或位置变化信号；以判断工件品种是否正确、定位是否到位。缺点是：影像识别防错装置安装在浮动压头上，使浮动压头的空间体积变大，工件移动中需要避开压头和影像识别系统；浮动压头导轨变长，生产节拍长；压装机整体体积变大，设备成本高。 The known image recognition error prevention device for workpiece press-fitting includes an image recognition sensor; the image recognition error prevention device is installed on the floating pressure head, and the image recognition sensor is located outside the workpiece and opposite to the workpiece; the image recognition sensor is connected to the workpiece size or position change signal; To judge whether the workpiece type is correct and whether the positioning is in place. The disadvantages are: the image recognition error prevention device is installed on the floating indenter, so that the space volume of the floating indenter becomes larger, and the indenter and the image recognition system need to be avoided during the movement of the workpiece; the guide rail of the floating indenter becomes longer, and the production cycle is longer; The overall volume of the installed machine becomes larger, and the equipment cost is high.
发明内容 Contents of the invention
本实用新型公开了一种影像识别防错装置，以解决现有技术中影像识别防错装置安装在浮动压头上，浮动压头体积大，浮动压头导轨长，生产节拍长；压装机体积大、成本高等问题。 The utility model discloses an image recognition error prevention device to solve the problem that the image recognition error prevention device in the prior art is installed on a floating pressure head, the volume of the floating pressure head is large, the guide rail of the floating pressure head is long, and the production cycle is long; problems such as large size and high cost.
本实用新型包括检测底座、复位弹簧、影像识别传感器、检测杆、上体、定位座、定位销、固定套；检测底座、上体、定位座上具有安装孔，上体具有影像识别传感器安装孔；检测底座、上体、定位座的安装孔上下位置相对；复位弹簧下端安装在检测底座安装孔中；检测杆下端具有弹簧轴向限位段、径向限位段、凹槽，检测杆轴向限位段安装在复位弹簧上端；轴向限位段对复位弹簧轴向限位；径向限位段对复位弹簧径向限位；检测杆上端安装在上体、定位座安装孔中；检测杆的杆端上平面高于定位座上平面；影像识别传感器紧固安装在上体内的影像识别传感器安装孔中，与检测杆凹槽相对；工件安装在定位座上时，工件重量压于检测杆上，检测杆压缩复位弹簧，检测杆向下移动，检测杆凹槽相对影像识别传感器下移，影像识别传感器接收检测杆检测尺寸变化信号；由影像识别传感器传感判定工件品种是否正确、定位是否到位；工件移出，复位弹簧、检测杆复位。 The utility model includes a detection base, a return spring, an image recognition sensor, a detection rod, an upper body, a positioning seat, a positioning pin, and a fixed sleeve; the detection base, the upper body, and the positioning seat have mounting holes, and the upper body has an image recognition sensor mounting hole ;The upper and lower positions of the installation holes of the detection base, upper body and positioning seat are relative; the lower end of the return spring is installed in the installation hole of the detection base; The axial limit section is installed on the upper end of the return spring; the axial limit section is axially limited by the return spring; the radial limit section is radially limited by the return spring; the upper end of the detection rod is installed in the upper body and the mounting hole of the positioning seat; The upper plane of the rod end of the detection rod is higher than the upper plane of the positioning seat; the image recognition sensor is fastened in the installation hole of the image recognition sensor in the upper body, opposite to the groove of the detection rod; when the workpiece is installed on the positioning seat, the weight of the workpiece is pressed at On the detection rod, the detection rod compresses the return spring, the detection rod moves downward, the groove of the detection rod moves down relative to the image recognition sensor, and the image recognition sensor receives the detection rod detection size change signal; the image recognition sensor determines whether the workpiece type is correct, Whether the positioning is in place; the workpiece is moved out, and the return spring and the detection rod are reset.
本实用新型的积极效果在于：不占用额外空间；可短浮动压头导轨实现压装，缩短生产节拍；压装机体积小，降低设备成本。 The positive effect of the utility model is that: no extra space is occupied; the guide rail of the floating press head can be shortened to realize pressing, shortening the production cycle; the volume of the pressing machine is small, and the equipment cost is reduced.
附图说明 Description of drawings
图1为本实用新型结构示意图； Fig. 1 is the structural representation of the utility model;
图2为本实用新型影像识别无工件状态示意图； Fig. 2 is a schematic diagram of the image recognition of the utility model without workpieces;
图3为本实用新型影像识别有工件状态示意图； Fig. 3 is a schematic diagram of the state of a workpiece in the image recognition of the present invention;
图4为本实用新型检测杆和复位弹簧示意图； Fig. 4 is a schematic diagram of the detection rod and the return spring of the utility model;
图中 ：1检测底座、2复位弹簧、3影像识别传感器、4检测杆、5上体、6定位座、7定位销、8固定套、9紧定螺钉、4a 轴向限位段、4b径向限位段、4c凹槽、4d杆端。 In the figure: 1 detection base, 2 return spring, 3 image recognition sensor, 4 detection rod, 5 upper body, 6 positioning seat, 7 positioning pin, 8 fixing sleeve, 9 set screw, 4a axial limit section, 4b diameter To the limiting section, 4c groove, 4d rod end.
具体实施方式 Detailed ways
以下结合附图详细说明本实用新型的一个实施例。 An embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings.
本实用新型一个实施例如图1、图2、图3所示，包括检测底座1、复位弹簧2、影像识别传感器3、检测杆4、上体5、定位座6、定位销7、固定套8、紧定螺钉9。检测底座1、上体5、定位座6上具有安装孔，检测底座1、上体5、定位座6的安装孔上下位置相对；复位弹簧2下端安装在检测底座1安装孔中；上体5具有影像识别传感器安装孔。 An embodiment of the utility model is shown in Fig. 1, Fig. 2 and Fig. 3, including a detection base 1, a return spring 2, an image recognition sensor 3, a detection rod 4, an upper body 5, a positioning seat 6, a positioning pin 7, and a fixed sleeve 8 , set screw 9. There are mounting holes on the detection base 1, upper body 5, and positioning seat 6, and the upper and lower positions of the mounting holes of the detection base 1, upper body 5, and positioning seat 6 are relative; the lower end of the return spring 2 is installed in the mounting hole of the detection base 1; the upper body 5 It has mounting holes for image recognition sensors.
如图4所示，检测杆4下端具有轴向限位段4a、径向限位段4b、凹槽4c。 As shown in FIG. 4 , the lower end of the detection rod 4 has an axial limiting section 4 a, a radial limiting section 4 b, and a groove 4 c.
如图2、图3、图4所示，检测杆4轴向限位段4a安装在复位弹簧2上端；轴向限位段4a对复位弹簧2轴向限位；径向限位段4b对复位弹簧2径向限位。检测杆4上端安装在上体5、定位座6安装孔中。 As shown in Figure 2, Figure 3 and Figure 4, the axial limit section 4a of the detection rod 4 is installed on the upper end of the return spring 2; the axial limit section 4a is axially limited to the return spring 2; the radial limit section 4b is on the Back-moving spring 2 radial limit. The upper end of the detection rod 4 is installed in the mounting holes of the upper body 5 and the positioning seat 6 .
如图2所示，无工件状态时，检测杆4杆端4d上平面高于定位座6上平面；影像识别传感器3由紧定螺钉9紧固安装在上体5内的影像识别传感器安装孔中，与检测杆4凹槽4c相对。 As shown in Figure 2, when there is no workpiece state, the upper plane of the rod end 4d of the detection rod 4 is higher than the upper plane of the positioning seat 6; the image recognition sensor 3 is fastened and installed in the image recognition sensor installation hole in the upper body 5 by a set screw 9 Among them, it is opposite to the detection rod 4 groove 4c.
如图1、图3所示，工件安装在定位座6上时，工件重量压于检测杆4上，检测杆4压缩复位弹簧2，检测杆4向下移动，检测杆4凹槽4c相对影像识别传感器3下移，影像识别传感器3接收检测杆4检测尺寸变化信号，由影像识别传感器传感判定工件品种是否正确、定位是否到位。 As shown in Figure 1 and Figure 3, when the workpiece is installed on the positioning seat 6, the weight of the workpiece is pressed on the detection rod 4, the detection rod 4 compresses the return spring 2, the detection rod 4 moves downward, and the groove 4c of the detection rod 4 is relatively imaged. The recognition sensor 3 moves down, and the image recognition sensor 3 receives the detection rod 4 to detect the dimensional change signal, and the image recognition sensor senses to determine whether the workpiece type is correct and whether the positioning is in place.
如图2所示，工件移出，复位弹簧2、检测杆4复位。 As shown in Figure 2, the workpiece is moved out, and the return spring 2 and the detection rod 4 are reset.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226613.2U CN203831033U (en) | 2014-08-04 | 2014-08-04 | Image identification error-proof device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226613.2U CN203831033U (en) | 2014-08-04 | 2014-08-04 | Image identification error-proof device |
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| CN203831033U true CN203831033U (en) | 2014-09-17 |
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| CN201420226613.2U Expired - Lifetime CN203831033U (en) | 2014-08-04 | 2014-08-04 | Image identification error-proof device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136050A (en) * | 2015-09-02 | 2015-12-09 | 瑞智(青岛)精密机电有限公司 | Compressor part bolt height detecting apparatus |
| CN108692759A (en) * | 2018-05-31 | 2018-10-23 | 武汉联航机电有限公司 | A kind of error-proof detection device, automatic production line and detection method |
-
2014
- 2014-08-04 CN CN201420226613.2U patent/CN203831033U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136050A (en) * | 2015-09-02 | 2015-12-09 | 瑞智(青岛)精密机电有限公司 | Compressor part bolt height detecting apparatus |
| CN108692759A (en) * | 2018-05-31 | 2018-10-23 | 武汉联航机电有限公司 | A kind of error-proof detection device, automatic production line and detection method |
| CN108692759B (en) * | 2018-05-31 | 2024-02-06 | 武汉联航机电有限公司 | Error-proofing detection device, automatic production line and detection method |
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Granted publication date: 20140917 |