CN216065075U - Diversified detection mechanism of accurate hardware - Google Patents
Diversified detection mechanism of accurate hardware Download PDFInfo
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- CN216065075U CN216065075U CN202121798436.1U CN202121798436U CN216065075U CN 216065075 U CN216065075 U CN 216065075U CN 202121798436 U CN202121798436 U CN 202121798436U CN 216065075 U CN216065075 U CN 216065075U
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Abstract
The utility model discloses a precise hardware multi-azimuth detection mechanism which comprises a material belt feeding mechanism, a cutting mechanism, a material taking and transferring mechanism, a rotatable group of positioning carriers, a visual detection device and a linear laser scanning device, wherein the cutting mechanism is abutted to the material belt feeding mechanism and used for cutting hardware to be separated from a material belt, the material taking and transferring mechanism is arranged on the side edge of the cutting mechanism and used for adsorbing the hardware, the rotatable group of positioning carriers are arranged below the material taking and transferring mechanism, the visual detection device is arranged on two sides of each positioning carrier, and the linear laser scanning device is arranged behind the positioning carriers and used for detecting the flatness of the hardware. The utility model realizes accurate cutting of the hardware and separation of the material belt and multidirectional detection of the hardware appearance.
Description
Technical Field
The utility model belongs to the technical field of mechanical production equipment, and particularly relates to a precise hardware multi-azimuth detection mechanism.
Background
Hardware generally refers to parts obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing, processing, decoration and the like. The semi-manufactured goods after the hardware processing is with material area an organic whole structure, still need cut the hardware on the material area before dispatching from the factory, packs the hardware again.
The existing packaging equipment lacks the specification and size detection of hardware, has the hidden trouble of poor quality, can not pick and discharge the defective products in time, carries out the quality detection again in the follow-up of the packaging equipment, and consumes time for reworking; because the hardware size is less, when cutting the operation, often lead to cutting the problem that the damage hardware appears because of the deviation of location.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides a precise hardware multi-direction detection mechanism, so that the hardware is cut accurately to separate a material belt, and the appearance of the hardware is detected in a multi-direction mode. In order to achieve the purpose, the technical scheme of the utility model is as follows:
the precise hardware multi-azimuth detection mechanism comprises a material belt feeding mechanism, a cutting mechanism, a material taking and transferring mechanism, a rotatable group of positioning carriers, visual detection devices and a linear laser scanning device, wherein the cutting mechanism is butted with the material belt feeding mechanism and used for cutting hardware to be separated from a material belt;
the cutting mechanism comprises a cutting track for supporting the material belt, a pressing plate arranged on the side edge of the cutting track and used for pressing the material belt, a cutting knife which is arranged below the cutting track and can penetrate through the cutting track in a lifting way and avoid the pressing plate, and a positioning column which is arranged on the surface of the cutting knife and used for positioning hardware,
the positioning carrier comprises a loading frame and a rotating table arranged at the top of the loading frame; the surface of revolving stage is equipped with the benchmark groove, and one side in benchmark groove is equipped with the benchmark post that is used for spacing hardware.
Specifically, the material belt feeding mechanism comprises a material placing disc, a feeding track arranged at a discharge hole of the material placing disc, and a first CCD detection module arranged on the feeding track.
Specifically, a plurality of hardware pieces are distributed on the material belt, and each hardware piece comprises a connecting piece and a group of mounting pieces arranged on the side edge of the connecting piece and extending outwards; be equipped with the muscle position in connection material area between a set of installation piece, be equipped with the mounting hole on the installation piece.
Specifically, cut the mechanism and still including locating and cutting the gliding profile of tooth dish of track side drive material area edge cutting track, the tooth portion on the profile of tooth dish is pegged graft with the material hole on the material area and is cooperated.
The material collecting device comprises a material collecting rail for collecting the waste materials, a material collecting cutter and a waste material box, wherein the material collecting cutter is arranged at the tail end of the material collecting rail and can lift to cut the waste materials, and the waste material box is arranged below the material collecting rail and is used for containing the waste materials.
The material taking and transferring mechanism comprises a material taking frame arranged on the linear module, a plurality of adsorption nozzles arranged on the material taking frame, and a servo module driving the material taking frame to move front and back at equal intervals.
Specifically, the vision inspection device comprises a second CCD inspection module arranged on the side of one positioning carrier and a group of third CCD inspection modules arranged on two sides of the other positioning carrier.
Compared with the prior art, the accurate hardware multi-azimuth detection mechanism has the beneficial effects that:
the automatic circulation feeding of hardware and the separation of the material belts are realized by arranging the cooperation of the material belt feeding mechanism and the cutting mechanism, and the hardware is accurately positioned by the cooperation of the cutting knife and the pressing plate on the cutting mechanism, is accurately cut in place and is free from damage; the material taking frame of the material taking transfer mechanism is matched with the servo module to realize equidistant jump of the front and the back of the adsorption nozzle, so that different test items can be carried out on the hardware on different positioning carriers, the visual detection device and the linear laser scanning device can carry out multidirectional detection on the hardware, and the quality of the hardware before transportation and packaging is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a feeding mechanism of the feeding belt of the present embodiment;
FIG. 3 is a schematic view of a cutting mechanism in the present embodiment;
FIG. 4 is a schematic view of a cutting blade of the present embodiment;
FIG. 5 is a schematic structural diagram of the material receiving device in this embodiment;
FIG. 6 is a schematic view of a material taking and transferring mechanism in the present embodiment;
FIG. 7 is a schematic view of a positioning carrier structure according to the present embodiment;
FIG. 8 is a schematic structural diagram of a rotary table in this embodiment;
the figures in the drawings represent:
1 material belt feeding mechanism, 11 hardware, 111 connecting sheet, 112 mounting sheet, 113 rib position, 114 mounting hole, 12 material belts, 13 carrier belt, 131 loading hole, 14 discharging tray, 15 feeding rail, 16 first CCD detection module,
2 cutting mechanism, 21 cutting track, 22 pressing plate, 23 cutting cutter, 24 positioning column, 25 square groove, 26 tooth-shaped disc, 27 material receiving track, 28 material receiving cutter, 29 waste material box,
3 a material taking and transferring mechanism, 31 a material taking frame, 32 an adsorption nozzle, 33 a servo motor, 34 a slide rod, 35 a material taking rod, 36 a fixed plate,
4 positioning carrier, 41 loading frame, 42 rotating platform, 43 reference groove, 44 reference column,
5 a vision detection device, 51 a second CCD detection module, 52 a third CCD detection module,
6 linear laser scanning device, 61 laser scanner, 62 scan the plate.
Detailed Description
The technical solutions in the embodiments of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example (b):
referring to fig. 1-8, the present embodiment is a multi-directional detection mechanism for precision hardware, which includes a material belt feeding mechanism 1, a cutting mechanism 2 abutting against the material belt feeding mechanism 1 for cutting a hardware 11 off a material belt 12, a material taking and transferring mechanism 3 disposed on a side edge of the cutting mechanism 2 for adsorbing the hardware 11, a set of rotatable positioning carriers 4 disposed below the material taking and transferring mechanism 3, visual detection devices 5 disposed on two sides of the positioning carriers 4, and a linear laser scanning device 6 disposed behind the positioning carriers 4 for detecting the flatness of the hardware 11.
The material belt feeding mechanism 1 comprises a material placing disc 14, a feeding rail 15 arranged at a material outlet of the material placing disc 14, and a first CCD detection module 16 arranged on the feeding rail 15. A plurality of hardware 11 are arranged on the material belt 12, and each hardware 11 comprises a connecting sheet 111 and a group of mounting sheets 112 arranged on the side edge of the connecting sheet 111 and extending outwards; a rib 113 for connecting the material belt 12 is arranged between the mounting pieces 112, and mounting holes 114 are arranged on the mounting pieces 112. The first CCD detecting module 16 is used for detecting whether the hardware 11 has a defect or not.
The cutting mechanism 2 comprises a cutting rail 21 for supporting the material belt 12, a pressing plate 22 arranged on the side edge of the cutting rail 21 and used for pressing the material belt 12, a cutting cutter 23 arranged below the cutting rail 21 and capable of penetrating through the cutting rail 21 in a lifting mode and keeping away the pressing plate 22, and a positioning column 24 arranged on the surface of the cutting cutter 23 and used for positioning the hardware 11. The pressing plate 22 is provided with a square groove 25 avoiding the cutting knife 23, and a position of the hardware 11 is exposed in the square groove 25. The positioning column 24 is inserted into the mounting hole 114 of the mounting sheet 112, and is positioned and matched, and the cutting knife 23 cuts the rib position of the mounting sheet 112 and the material belt 12, so that the hardware 11 is separated from the material belt 12.
The cutting mechanism 2 further comprises a toothed disc 26 which is arranged on the side edge of the cutting track 21 and drives the material belt 12 to slide along the cutting track 21, a tooth portion on the toothed disc 26 is in plug-in fit with a material hole in the material belt 12, the toothed disc 26 is driven to rotate by a motor, and along with the rotation of the toothed disc 26, the tooth portion rolls and is matched with the material hole, so that the movement of the material belt 12 is realized.
The rear of cutting mechanism 2 still is equipped with the material collecting device who is used for cutting off the waste material, and material collecting device is including the receipts material track 27 of accepting the waste material, locate the receipts material cutter 28 of the waste material is decided in the liftable of receiving the end of material track 27 and locate the waste material box 29 that is used for accepting the waste material of receiving the material track 27 below.
The material taking and transferring mechanism 3 comprises a material taking frame 31 arranged on the linear module, a plurality of adsorption nozzles 32 arranged on the material taking frame 31, and a servo module for driving the material taking frame 31 to move back and forth at equal intervals. The servo module comprises a servo motor 33 and a slide bar 34 driven by the servo motor 33 to slide along an arc track. The top of the material taking frame 31 is provided with a material taking rod 35 arranged on the moving plate of the linear module, and the top of the material taking rod 35 is provided with a fixing plate 36 in shaft connection fit with the sliding rod 34. Servo motor 33 drive slide bar 34, slide bar 34 and the adjustable slip on the arc orbit in the coupling position of fixed plate 36, and the work or material rest 31 is followed sharp module horizontal migration simultaneously, and absorption mouth 32 is external to have the vacuum adsorption device, produces the negative pressure in the absorption mouth 32 and will cut the mechanism 2 in and cut hardware 11 on cutter 23 surface and adsorb the transfer.
The positioning carrier 4 comprises a loading frame 41 and a rotating platform 42 arranged on the top of the loading frame 41; the surface of the rotating platform 42 is provided with a reference groove 43, one side of the reference groove 43 is provided with a reference column 44 for limiting the hardware 11, and the reference column 44 is arranged corresponding to the mounting hole 114.
The vision detection device 5 comprises a second CCD detection module 51 arranged on the side of one positioning carrier 4 and a group of third CCD detection modules 52 arranged on the two sides of the other positioning carrier 4; the second CCD detecting module 51 detects whether the surface of the hardware 11 is plated with gold. The third CCD detecting module 52 detects the specification and size of the hardware 11.
The linear laser scanning device 6 includes a laser scanner 61 slidably disposed horizontally, and a scanning plate 62 disposed above the laser scanner 61 for carrying the hardware 11. The scanning plate 62 is provided with a scanning port for avoiding the scanning beam of the laser scanner 61. Test posts for positioning the mounting holes 114 are provided on both sides of the scanning port.
When the embodiment is applied, the material belt 12 bearing the hardware 11 is conveyed to the cutting mechanism 2 by the material belt feeding mechanism 1, so that the hardware 11 is separated from the material belt 12, the material taking and transferring mechanism 3 adsorbs the hardware 11 to be matched with the visual detection device 5 on the positioning carrier 4 for gold plating detection and specification and dimension detection, and the material taking and transferring mechanism 3 adsorbs the hardware 11 to perform flatness detection on the linear laser scanning device 6.
In the embodiment, the material belt feeding mechanism 1 and the cutting mechanism 2 are matched, so that automatic circulation feeding of hardware 11 is realized, the material belt 12 is separated, the cutting knife 23 and the pressing plate 22 on the cutting mechanism 2 are matched, the hardware 11 is accurately positioned, and the cutting is accurate, in-place and free of damage; the material taking frame 31 of the material taking and transferring mechanism 3 is matched with the servo module to realize equidistant jump of the adsorption nozzle 32 in the front and back directions, so that different test items can be carried out on the hardware 11 on different positioning carriers 4, the visual detection device 5 and the linear laser scanning device 6 can carry out multidirectional detection on the hardware 11, and the quality of the hardware 11 before being transported to a packaging station is ensured.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. Diversified detection mechanism of accurate hardware, its characterized in that: the hardware cutting and transferring device comprises a material belt feeding mechanism, a cutting mechanism, a material taking and transferring mechanism, a rotatable group of positioning carriers, visual detection devices and a linear laser scanning device, wherein the cutting mechanism is butted with the material belt feeding mechanism and used for cutting hardware to be separated from a material belt;
the cutting mechanism comprises a cutting track for supporting the material belt, a pressing plate arranged on the side edge of the cutting track and used for pressing the material belt, a cutting knife which is arranged below the cutting track and can penetrate through the cutting track in a lifting way and avoid the pressing plate, and a positioning column which is arranged on the surface of the cutting knife and used for positioning hardware,
the positioning carrier comprises a loading frame and a rotating table arranged at the top of the loading frame; the surface of revolving stage is equipped with the benchmark groove, and one side in benchmark groove is equipped with the benchmark post that is used for spacing hardware.
2. The precise hardware multi-azimuth detection mechanism according to claim 1, characterized in that: the material belt feeding mechanism comprises a material placing disc, a feeding track arranged at a discharge hole of the material placing disc, and a first CCD detection module arranged on the feeding track.
3. The precise hardware multi-azimuth detection mechanism according to claim 1, characterized in that: a plurality of hardware pieces are arranged on the material belt, each hardware piece comprises a connecting sheet and a group of mounting sheets arranged on the side edge of the connecting sheet and extending outwards; be equipped with the muscle position in connection material area between a set of installation piece, be equipped with the mounting hole on the installation piece.
4. The precise hardware multi-azimuth detection mechanism according to claim 1, characterized in that: the cutting mechanism further comprises a tooth-shaped disc which is arranged on the side edge of the cutting track and drives the material belt to slide along the cutting track, and a tooth part on the tooth-shaped disc is in plug-in fit with a material hole in the material belt.
5. The precise hardware multi-azimuth detection mechanism according to claim 1, characterized in that: the rear of cutting the mechanism still is equipped with the material collecting device who is used for cutting off the waste material, and material collecting device is including the receipts material track of accepting the waste material, locate the receipts material cutter of the waste material is decided to the liftable of receiving the material track end and locate the waste material box that is used for accepting the waste material below receiving the material track.
6. The precise hardware multi-azimuth detection mechanism according to claim 1, characterized in that: the material taking and transferring mechanism comprises a material taking frame arranged on the linear module, a plurality of adsorption nozzles arranged on the material taking frame, and a servo module for driving the material taking frame to move front and back at equal intervals.
7. The precise hardware multi-azimuth detection mechanism according to claim 1, characterized in that: the vision detection device comprises a second CCD detection module arranged on the side edge of one positioning carrier and a group of third CCD detection modules arranged on two sides of the other positioning carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798436.1U CN216065075U (en) | 2021-08-02 | 2021-08-02 | Diversified detection mechanism of accurate hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798436.1U CN216065075U (en) | 2021-08-02 | 2021-08-02 | Diversified detection mechanism of accurate hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216065075U true CN216065075U (en) | 2022-03-18 |
Family
ID=80667581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798436.1U Active CN216065075U (en) | 2021-08-02 | 2021-08-02 | Diversified detection mechanism of accurate hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216065075U (en) |
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2021
- 2021-08-02 CN CN202121798436.1U patent/CN216065075U/en active Active
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