CN210059014U - High-flexibility CCD inspection workstation - Google Patents
High-flexibility CCD inspection workstation Download PDFInfo
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- CN210059014U CN210059014U CN201920762029.1U CN201920762029U CN210059014U CN 210059014 U CN210059014 U CN 210059014U CN 201920762029 U CN201920762029 U CN 201920762029U CN 210059014 U CN210059014 U CN 210059014U
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Abstract
The utility model discloses a high-flexibility CCD inspection workstation, which comprises a workbench, wherein an electric slide rail is arranged on the workbench, a bearing platform is arranged on the electric slide rail, a collecting hopper is arranged on the top surface of the workbench, one or a plurality of defective product slide ways are arranged below the collecting hopper, the bottom ends of the defective product slide ways extend out of the side wall of the workbench, and a material separating box is arranged at the position, located at the bottom end of the defective product slide way, of one side wall of the workbench; a good product guide rail is arranged on the rear side of the workbench; a plurality of manipulators and visual detection modules are arranged above the workbench; the manipulator captures the part, takes a picture through the visual detection module, and compares the picture with the original reserved orientation data to judge whether the part is qualified; the manipulator transports the parts to a good-product guide rail or a collecting hopper according to the qualification of the parts. The utility model discloses the inspection part beat is fast, can classify the defect, confirms to scrap or do over again, reduces artifical time of selecting, practices thrift the cost, and is difficult to leak and examines the compounding, directly guarantees off-the-shelf quality.
Description
Technical Field
The utility model relates to a part vision inspection device especially relates to a CCD inspection workstation of high flexibility.
Background
Visual inspection is to use a robot to replace human eyes for measurement and judgment. The visual detection means that a machine vision product (namely an image shooting device which is divided into a CMOS (complementary metal oxide semiconductor) product and a CCD (charge coupled device) product) converts a shot target into an image signal, transmits the image signal to a special image processing system, and converts the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various calculations on these signals to extract the features of the target, and then controls the operation of the on-site equipment according to the result of the discrimination. Is a valuable mechanism for production, assembly or packaging. It has immeasurable value in terms of the ability to detect defects and prevent defective products from being distributed to consumers.
The CCD detection technology is used as a mature detection technology and is used for part detection for a long time, but part detection on the market is only used as simple single piece detection, the flexibility is insufficient, the rejected parts are not intelligently classified, manual rechecking is needed in the later stage, manpower waste is caused, the efficiency is reduced, and the traditional CCD detection technology can only carry out linear rotating disc type transportation through manual discharging or vibration disc discharging. The shape positioning of the part can not be carried out, and the stability is not high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to not enough among the prior art, provide a CCD inspection workstation of high flexibility, can the switching of rapid test part, and do not have rigid requirement to the part shape, mechanical flexibility is good, and editability is high, reduces artifical selection time, practices thrift the cost, and is difficult to the hourglass and examines the compounding, directly guarantees off-the-shelf quality.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve: a high-flexibility CCD inspection workstation comprises a workbench, wherein an electric sliding rail is arranged on the workbench, a bearing table is arranged on the electric sliding rail, a collecting hopper is arranged on the top surface of the workbench, one or a plurality of defective product sliding ways are arranged below the collecting hopper, the bottom ends of the defective product sliding ways extend out of the side wall of the workbench, and a material distributing box is arranged at the bottom end of the defective product sliding way on one side wall of the workbench; a good product guide rail is arranged on the rear side of the workbench; a plurality of manipulators and visual detection modules are arranged above the workbench; the manipulator captures the part, takes a picture through the visual detection module, and compares the picture with the original reserved orientation data to judge whether the part is qualified; the manipulator transports the parts to a good-product guide rail or a collecting hopper according to the qualification of the parts.
Preferably, the number of the electric slide rails is one pair.
Preferably, the vision detection module comprises a detection lens group and a positioning lens; the detection lens group comprises four high-precision telecentric lenses for carrying out part vision detection; the positioning lens is arranged on the front side of the detection lens group to pre-detect parts, so that the shape correction is assisted.
Preferably, the robot comprises two six-axis robots and one four-axis robot.
Preferably, a spare camera is arranged above the workbench, and when the part needs to be additionally detected, the spare camera can be started by self definition.
Preferably, an electric cabinet is arranged below the workbench, and a PLC and a configuration expansion module are arranged in the electric cabinet and used as a control center module and a signal module; the visual detection module is in signal connection with the PLC.
The utility model discloses a manipulator and quick change chuck can the switching of quick test part, and do not have hard requirement to the part shape, and mechanical flexibility is good, and editable nature is high, and inspection part beat is fast, can classify the defect, confirms to scrap or do over again, reduces artifical selection time, practices thrift the cost, and is difficult to the hourglass and examines the compounding, directly guarantees off-the-shelf quality.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural diagram of the manipulator and the vision inspection module of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings: as shown in fig. 1 to 3, a high-flexibility CCD inspection workstation comprises a workbench 1, wherein an electric slide rail 2 is arranged on the workbench 1, a bearing table 3 is arranged on the electric slide rail 2, a collecting hopper 101 is arranged on the top surface of the workbench 1, one or more defective product slide ways 8 are arranged below the collecting hopper 101, the bottom ends of the defective product slide ways 8 extend out of the side wall of the workbench 1, and a material distributing box 4 is arranged at the bottom end of the defective product slide ways 8 on one side wall of the workbench 1; a good product guide rail 7 is arranged on the rear side of the workbench 1; a plurality of manipulators 6 and visual detection modules 9 are arranged above the workbench 1; the manipulator captures the part, takes a picture through the visual detection module 9, and compares the picture with the original reserved orientation data to judge whether the part is qualified; the manipulator 9 transports the parts to a good product guide rail 7 or a collecting hopper 101 according to the qualification of the parts.
The number of the electric slide rails 2 is one pair.
The vision detection module 9 comprises a detection lens group 91 and a positioning lens; the detection lens group 91 comprises four high-precision telecentric lenses for carrying out part visual detection; the positioning lens is arranged at the front side of the detection lens group 91 to pre-detect parts, thereby assisting in shape correction. The shape positioning lens is mounted at the upper end of the manipulator and is arranged at the upper end of the manipulator start-stop position.
The manipulator 6 comprises two six-axis manipulators and a four-axis manipulator.
A standby camera is arranged above the workbench 1, and when parts need to be additionally detected, the parts can be started by users in a user-defined mode.
An electric cabinet 10 is arranged below the workbench 1, and a PLC and a configuration expansion module are arranged in the electric cabinet 10 and used as a control center module and a signal module; the visual detection module 9 is in signal connection with the PLC.
The utility model discloses a multiunit camera lens carries out the inspection of 480 shooing of CCD, and reserve out the camera, carry out the custom to other part special requirement and call, through the photo of clapping and original orientation data contrast of reserving, can leak tooth, lack tooth, burr in the tooth, waste material is distinguished in the tooth, then respectively through holding the robot blanking to concrete branch material mouth, and the camera lens of starting point department can let the robot carry out the form adjustment to the part according to the data contrast, thereby the stability of part inspection form has been guaranteed.
The bearing tool of the device comprises 6 positioning holes, and the positioning holes are used for installation and positioning.
During the transportation frock of electronic slide rail, the servo motor operation transportation of both sides, servo motor is opened by plc program control and is stopped.
For the convenience of inspection, the apparatus is provided with a light source 92, and can perform super-lighting.
The utility model discloses can confirm the quantity of the defective products slide 8 that sets up according to actual conditions. Wherein, can be according to, whether need to do over again, whether directly scrap, and other circumstances defective products slide 8's quantity. Through the arrangement, the manipulator can place the parts needing to be reworked on the reworked defective product slide rail 8 according to the comparison result; and placing the parts to be scrapped on the scrapped defective product slide rail 8. Therefore, defects are classified, whether the defects are scrapped or reworked is determined, manual selection time is shortened, cost is saved, missing of mixed materials is not prone to occurring, and the quality of finished products is directly guaranteed.
The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.
The utility model discloses a manipulator and quick change chuck can the switching of quick test part, and do not have hard requirement to the part shape, and mechanical flexibility is good, and editable nature is high, and inspection part beat is fast, can classify the defect, confirms to scrap or do over again, reduces artifical selection time, practices thrift the cost, and is difficult to the hourglass and examines the compounding, directly guarantees off-the-shelf quality. The quick-change chuck of the device is arranged at the top of the manipulator, is similar to a CNC tool magazine, and adopts a quick-ventilation path to automatically change the test parts.
Claims (6)
1. A high flexible CCD inspection workstation characterized in that: the automatic feeding device comprises a workbench (1), wherein an electric sliding rail (2) is arranged on the workbench (1), a bearing table (3) is arranged on the electric sliding rail (2), a collecting hopper (101) is arranged on the top surface of the workbench (1), one or more defective product sliding ways (8) are arranged below the collecting hopper (101), the bottom ends of the defective product sliding ways (8) extend out of the side wall of the workbench (1), and a material distributing box (4) is arranged at the position, located at the bottom end of the defective product sliding way (8), of one side wall of the workbench (1); a non-defective product guide rail (7) is arranged on the rear side of the workbench (1); a plurality of manipulators (6) and visual detection modules (9) are arranged above the workbench (1); the manipulator captures the part, takes a picture through a visual detection module (9), and compares the picture with original reserved orientation data to judge whether the part is qualified; the manipulator (9) transports the parts to a good-product guide rail (7) or a collecting hopper (101) according to the qualification of the parts.
2. A highly flexible CCD inspection station according to claim 1, characterized in that: the number of the electric slide rails (2) is one pair.
3. A highly flexible CCD inspection station according to claim 1, characterized in that: the vision detection module (9) comprises a detection lens group (91) and a positioning lens; the detection lens group (91) comprises four high-precision telecentric lenses for carrying out part visual detection; the positioning lens is arranged on the front side of the detection lens group (91) to pre-detect parts, so that the shape correction is assisted.
4. A highly flexible CCD inspection station according to claim 1, characterized in that: the manipulator (6) comprises two six-axis manipulators and a four-axis manipulator.
5. A highly flexible CCD inspection station according to claim 1, characterized in that: a standby camera is arranged above the workbench (1), and when parts need to be additionally detected, the parts can be started by self definition.
6. A highly flexible CCD inspection station according to claim 1, characterized in that: an electric cabinet (10) is arranged below the workbench (1), and a PLC and a configuration expansion module are arranged in the electric cabinet (10) and used as a control center module and a signal module; the visual detection module (9) is in signal connection with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762029.1U CN210059014U (en) | 2019-05-25 | 2019-05-25 | High-flexibility CCD inspection workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762029.1U CN210059014U (en) | 2019-05-25 | 2019-05-25 | High-flexibility CCD inspection workstation |
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| Publication Number | Publication Date |
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| CN210059014U true CN210059014U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920762029.1U Active CN210059014U (en) | 2019-05-25 | 2019-05-25 | High-flexibility CCD inspection workstation |
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| CN (1) | CN210059014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570322A (en) * | 2020-06-01 | 2020-08-25 | 珠海格力智能装备有限公司 | Quality detection equipment |
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2019
- 2019-05-25 CN CN201920762029.1U patent/CN210059014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570322A (en) * | 2020-06-01 | 2020-08-25 | 珠海格力智能装备有限公司 | Quality detection equipment |
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