CN213495007U

CN213495007U - Part detection device

Info

Publication number: CN213495007U
Application number: CN202022204841.8U
Authority: CN
Inventors: 吴鑫; 俞金波
Original assignee: Zhuji Look Technology Co ltd
Current assignee: Zhuji Look Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a part detection device relates to manufacturing part detection area, including feeding mechanism, detection mechanism, host computer and letter sorting mechanism, feeding mechanism will wait to detect that the part is transferred extremely detection mechanism, detection mechanism includes carousel and a plurality of detection camera, the carousel is accepted feeding mechanism transfers wait to detect the part to drive and wait to detect the part and follow the carousel is rotatory, waits to detect the part and is in when rotatory on the carousel, host computer control each it treats to detect the camera and detects the part, when detecting out unqualified part, the host computer starts letter sorting mechanism sorts out unqualified part. The utility model discloses a to the all-round detection of different parts, compromise the letter sorting simultaneously, can adapt to various industrial detection environment.

Description

Part detection device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a manufacturing part detection area, concretely relates to part detection device.

[ background of the invention ]

In recent years, the problem of low manual inspection efficiency is effectively solved by an automatic industrial detection device based on machine vision. However, in the prior art, the detection mode of the detection workbench is mainly sampling detection, and the flexibility is low, so that for parts with different sizes and shapes, different defects of the parts cannot be detected simultaneously, whether the whole appearance is normal or not is detected, whether the size is qualified or not is detected, and the detection and sorting of other parts cannot be compatible, so that the industrial production efficiency is reduced, and a large amount of manpower and material resources are consumed.

[ Utility model ] content

For solving the problem, the utility model provides a part detection device has realized taking into account the letter sorting simultaneously to the all-round detection of different parts, can adapt to various industrial detection environment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a part detection device, includes feeding mechanism, detection mechanism, host computer and letter sorting mechanism, feeding mechanism will wait to detect the part and transfer extremely detection mechanism, detection mechanism includes carousel and a plurality of height and the all inequality detection camera of shooting angle, it is located to detect the camera the top of carousel, the carousel is accepted the part that waits that feeding mechanism transferred is waited to detect to the drive waits to detect the part and follows the carousel is rotatory, waits to detect the part and is in when rotatory on the carousel, the host computer control is each it treats the detection part to detect the camera, when detecting out unqualified part, the host computer starts letter sorting mechanism sorts out unqualified part.

Optionally, the detection mechanism includes a lifting rod and an adjusting sub-mechanism, the detection camera is installed in the adjusting sub-mechanism, the adjusting sub-mechanism is installed in the lifting rod, and the detection camera adjusts the height and the shooting angle through the adjusting sub-mechanism.

Optionally, the adjusting mechanism comprises a lifting clamp and a rotating clamp, the detection camera is mounted on the rotating clamp, the rotating clamp is mounted on the lifting clamp, the lifting clamp is sleeved on the lifting rod, and the lifting rod is fixed in the height direction through an adjusting screw.

Optionally, the rotary fixture is U-shaped, openings are respectively formed in two ends of the U-shaped, the detection camera is mounted at the openings in the two ends of the U-shaped through a damping rotating shaft and fastening screws, and the detection camera adjusts the shooting angle through the damping rotating shaft.

Optionally, the lifting fixture comprises an installation part and an adjusting part, the installation part is used for installing the lifting fixture in the lifting rod, the adjusting part is used for connecting the rotating fixture, a plurality of positioning holes are formed in the adjusting part, the rotating fixture is installed in different positioning holes to adjust the position of the detection camera in the horizontal direction.

Optionally, letter sorting mechanism is including letter sorting helical guideway, snatch sub-mechanism and hold the case, it has different divisions to hold the case, waits to detect the part and is in rotatory on the carousel, accomplish and get into after detecting letter sorting helical guideway, letter sorting helical guideway spiral is downward, when detecting out unqualified part, the host computer starts it sorts out unqualified part to snatch sub-mechanism, and qualified part gets into a division that holds the case, and unqualified part is sent into another division by snatching sub-mechanism.

Optionally, the feeding mechanism comprises a feeding machine, a feeding spiral guide rail and a transition guide rail, the transition guide rail is detachably mounted on the feeding spiral guide rail, and the feeding spiral guide rail is detachably mounted on the feeding machine.

Optionally, the part detection device has an outer box body, the detection mechanism, the sorting spiral guide rail and the grabbing sub-mechanism are located in the outer box body, the outer box body is arranged on the containing box, the host machine is provided with a display, and the display is embedded in the outer box body.

Optionally, the host computer is provided with a keyboard, the box body is provided with a supporting plate, and the keyboard is placed on the supporting plate.

Optionally, the layer board with the lateral surface of outer box rotates to be connected, the layer board has expansion state and fold condition under the fold condition, the layer board lock with outer box, under the expansion state, the keyboard expose in outer box.

The utility model discloses following beneficial effect has:

the utility model provides a technical scheme can be adapted to the industrial part of various sizes, shape to carry out all-round detection to industrial part, detect its different defects simultaneously, whether the whole outward appearance normally detects, whether the size is qualified to detect, and can compromise the letter sorting, improved industrial production efficiency, saved manpower and materials.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings. The best mode or means of the present invention will be described in detail with reference to the accompanying drawings, but not limited thereto. In addition, the features, elements and components appearing in each of the following and in the drawings are plural and different symbols or numerals are labeled for convenience of representation, but all represent components of the same or similar construction or function.

[ description of the drawings ]

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a detection mechanism in an embodiment of the present invention;

fig. 3 is a schematic view of a support plate according to an embodiment of the present invention.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Reference in the specification to "one embodiment" or "an example" means that a particular feature, structure or characteristic described in connection with the embodiment itself may be included in at least one embodiment of the patent disclosure. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment.

Example (b):

as shown in fig. 1 to fig. 3, the embodiment provides a part detection apparatus for performing quality detection on industrial parts, which includes a machine table 1, a feeding mechanism, a workbench 5, a detection mechanism, a host, and a sorting mechanism; the feeding mechanism comprises a feeding machine 2, a feeding spiral guide rail 3 and a transition guide rail 4; the sorting mechanism comprises a sorting spiral guide rail 8, a grabbing sub-mechanism 15 and a containing box 14; the detection mechanism comprises a turntable 6 and a detection camera 7; in order to adapt to various complex detection environments, different light sources are combined, and the selection of the light sources is assisted according to the initial judgment of the environment by the sensor, so that a plurality of detection cameras 7 with different heights and shooting angles are built in the implementation, and the whole surface image of the part to be detected is acquired; the host has a display 11 and a keyboard 12.

Platform 1 and holding case 14 and placing in parallel, feeder 2 sets up on platform 1, transition guide 4 demountable installation is in pay-off spiral guide 3, pay-off spiral guide 3 demountable installation is in feeder 2, the letter sorting spiral guide 8 of detection mechanism and letter sorting mechanism sets up on workstation 5, workstation 5 places on holding case 14, part detection device has outer box, the size of outer box is the same with workstation 5's size, detection mechanism, letter sorting spiral guide 8 and snatch sub-mechanism 15 are located outer box 14, feed mechanism's transition guide 4 passes outer box and extends to detection mechanism's carousel 6 top, and simultaneously, the all different detection camera 7 of a plurality of heights and shooting angle also are located the top of carousel 6, display 11 inlays in outer box 14, be equipped with layer board 13 on outer box 14, keyboard 12 places on layer board 13. The tray 13 is rotatably connected with the outer box 14 through a rotating pin 13.1 on the outer side surface of the outer box 14, the tray 13 is further provided with a limiting pin 13.2, and the limiting pin 13.2 penetrates through the side edge of the supporting plate 13 and is inserted into the outer box 14 so as to limit the rotating angle of the tray 13. The supporting plate 13 has an unfolded state and a folded state, in the folded state, the supporting plate 13 is buckled with the outer box 14, and in the unfolded state, the keyboard 12 is exposed out of the outer box 14, so that an operator can operate the keyboard conveniently.

This embodiment adopts pay-off helical guideway 3, makes to detect the part ordered arrangement, and the low-speed conveying prevents again to detect the part because of the too big risk that drops or friction damage of slope, but also has certain to detect the compatible flexibility of part, can hold the different part of detecting promptly. Pay-off helical guideway 3 and transition guide rail 4's demountable installation has guaranteed to wait to detect the flexibility of part to unidimensional different shapes, when detecting the part of waiting to detect of unidimensional different shapes, and the accessible is changed unidimensional pay-off helical guideway 3 and transition guide rail 4, treats to detect the part and carries out good support and conveying. The containing box 14 has different cells to contain parts that are qualified for inspection and parts that are not qualified for inspection, respectively. This embodiment adopts pay-off helical guideway 3 and letter sorting helical guideway 8, and it is fast to have improved general linear guide's speed, and the camera snatchs the shortcoming that the rate is low, and it is long when effectively having increased the motion of waiting to detect the part, has reduced the rate of motion of waiting to detect the part, therefore the rate of snatching of camera also greatly increased.

The feeding screw rail 3 and the transition rail 4 may be connected by bolts, rivets, etc., but are not limited thereto. In other embodiments, a bracket (not shown in the drawings) may be added, and the bracket is disposed on the machine platform 1 and is located between the machine platform 1 and the transition guide rail 4 in the vertical direction to support the transition guide rail 4, so as to prevent the transition guide rail 4 from pressing down the rotating disc 6 due to the gravity of the part to be detected.

The detection mechanism comprises a plurality of lifting rods 9 and an adjusting sub-mechanism 10, the lifting rods 9 are respectively arranged on the workbench 5, specifically, the lifting rods 9 are arranged around the turntable 6, the adjusting sub-mechanism 10 is arranged on the lifting rods 9, the adjusting sub-mechanism 10 comprises a lifting clamp and a rotating clamp 10.6, the rotating clamp 10.6 is U-shaped, two ends of the U-shaped are respectively provided with an opening, the detection camera 7 is arranged on the openings at the two ends of the U-shaped through a damping rotating shaft 10.7 and a fastening screw 10.8 so as to achieve the purpose that the detection camera 7 is arranged on the adjusting sub-mechanism 10, the lifting clamp comprises an installation part 10.1 and an adjusting part 10.3, the installation part 10.1 and the adjusting part 10.3 are integrally formed, the installation part 10.1 is used for sleeving the lifting clamp on the lifting rods 9 and is fixed by an adjusting screw 10.2 in the height direction of the lifting rods 9, the adjusting part 10.3 is used for connecting the rotating clamp 10.6, the rotating clamp 10.6 is also provided with a mounting hole with a matched size, and the mounting bolt 10.4 passes through the positioning hole of the adjusting part 10.3 and the mounting hole of the rotating clamp 10.6 and is matched and pre-tightened with the nut 10.5, so that the rotating clamp 10.6 is mounted on the lifting clamp. Detect camera 7 and adjust height and shoot the angle through regulation sub-mechanism 10, specifically speaking, rotate anchor clamps 10.6 and through installing in different locating holes, adjust the position of detecting camera 7 on the horizontal direction, detect camera 7 and realize the function that arbitrary angle stops through damping pivot 10.7, adjust and shoot the angle.

In the embodiment, the feeder 2 is opened to enable the part to be detected to enter the feeding spiral guide rail 3 of the feeding mechanism, the part to be detected enters the transition guide rail 4 through the feeding spiral guide rail 3 and then is transferred to the detection mechanism through the transition guide rail 4, the turntable 6 receives the part to be detected transferred by the feeding mechanism and drives the part to be detected to rotate along with the turntable 6, in the embodiment, the detection cameras 7 are provided with a plurality of detection cameras, and the height and the shooting angle of each detection camera 7 are different, therefore, when the part to be detected rotates on the turntable 6, the host machine controls each detection camera 7 to carry out detection snapshot on the part to be detected, image information such as surface condition defects and size of the part to be detected is acquired at the speed of about 5 pieces per second, so as to ensure the detection efficiency and optimize the light source and the snapshot effect of the detection cameras, can be suitable for various industrial detection environments. The detection cameras 7 with different angles and different heights realize the capability of multi-dimensional curve detection of parts to be detected, detect different defects of the parts, detect whether the whole appearance is normal or not, detect whether the size is qualified or not, and can detect the problems of cracks, damages, gross defects and the like of the parts. The detection is finished, the parts enter the sorting spiral guide rail 8, the sorting spiral guide rail 8 is downward in spiral and leads to the cells containing the qualified parts in the containing box 14, when the unqualified parts are detected, the host starts the grabbing sub-mechanism 15 to sort the unqualified parts, the unqualified parts are sent into the cells containing the unqualified parts by the grabbing sub-mechanism 15, the qualified parts enter the cells containing the qualified parts, and the detection of all the parts to be detected is finished in a circulating reciprocating mode.

While the present invention has been described with reference to the particular illustrative embodiments, it will be understood by those skilled in the art that the present invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the present invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. The utility model provides a part detection device, its characterized in that, part detection device includes feeding mechanism, detection mechanism, host computer and letter sorting mechanism, feeding mechanism will wait to detect the part and transfer extremely detection mechanism, detection mechanism includes carousel and a plurality of height and the all different detection cameras of shooting angle, it is located to detect the camera the top of carousel, the carousel is accepted feeding mechanism transfers wait to detect the part to the drive waits to detect the part and follow the carousel is rotatory, waits to detect the part and is in when rotating on the carousel, the host computer control each it treats the detection part to detect the camera, when detecting out unqualified part, the host computer starts letter sorting mechanism sorts out unqualified part.

2. The parts inspection apparatus according to claim 1, wherein: the detection mechanism comprises a lifting rod and an adjusting sub-mechanism, the detection camera is installed on the adjusting sub-mechanism, the adjusting sub-mechanism is installed on the lifting rod, and the detection camera is adjusted in height and shooting angle through the adjusting sub-mechanism.

3. The parts inspection apparatus according to claim 2, wherein: the adjusting mechanism comprises a lifting clamp and a rotating clamp, the detection camera is mounted on the rotating clamp, the rotating clamp is mounted on the lifting clamp, the lifting clamp is sleeved on the lifting rod, and the lifting rod is fixed in the height direction through an adjusting screw.

4. The parts inspection apparatus according to claim 3, wherein: the rotary clamp is U-shaped, the two ends of the U-shaped are respectively provided with an opening, the detection camera is installed at the openings at the two ends of the U-shaped through a damping rotating shaft and fastening screws, and the detection camera passes through the damping rotating shaft to adjust the shooting angle.

5. The parts inspection apparatus according to claim 4, wherein: the lifting fixture comprises an installation part and an adjusting part, the installation part is used for installing the lifting fixture in the lifting rod, the adjusting part is used for connecting the rotating fixture, a plurality of positioning holes are formed in the adjusting part, the rotating fixture is installed in different positioning holes to adjust the position of the detection camera in the horizontal direction.

6. The parts inspection apparatus according to any one of claims 1 to 5, wherein: sorting mechanism is including letter sorting helical guideway, snatch sub-mechanism and hold the case, it has different divisions to hold the case, waits to detect the part and is in rotatory on the carousel, accomplish and get into after detecting letter sorting helical guideway, letter sorting helical guideway spiral is downward, when detecting out unqualified part, the host computer starts it sorts out unqualified part to snatch sub-mechanism, and qualified part gets into a division that holds the case, and unqualified part is sent into another division by snatching sub-mechanism.

7. The parts inspection apparatus according to any one of claims 1 to 5, wherein: the feeding mechanism comprises a feeding machine, a feeding spiral guide rail and a transition guide rail, wherein the transition guide rail is detachably mounted on the feeding spiral guide rail, and the feeding spiral guide rail is detachably mounted on the feeding machine.

8. The parts inspection apparatus according to claim 6, wherein: the part detection device is provided with an outer box body, the detection mechanism, the sorting spiral guide rail and the grabbing sub-mechanism are located in the outer box body, the outer box body is arranged on the containing box, the host is provided with a display, and the display is embedded in the outer box body.

9. The parts inspection apparatus as set forth in claim 8, wherein: the main machine is provided with a keyboard, the outer box body is provided with a supporting plate, and the keyboard is placed on the supporting plate.

10. The parts inspection apparatus as set forth in claim 9, wherein: the layer board with the lateral surface of outer box rotates to be connected, the layer board has expansion state and fold condition under the fold condition, the layer board lock with outer box, under the expansion state, the keyboard expose in outer box.