CN219552283U - Product outer surface detection device - Google Patents
Product outer surface detection device Download PDFInfo
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- CN219552283U CN219552283U CN202320082325.3U CN202320082325U CN219552283U CN 219552283 U CN219552283 U CN 219552283U CN 202320082325 U CN202320082325 U CN 202320082325U CN 219552283 U CN219552283 U CN 219552283U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to the technical field of product detection, and discloses a device for detecting the outer surface of a product, which comprises an upper visual detection module, a lower visual detection module and a detection module, wherein the upper visual detection module is used for detecting the upper surface of the product; the lower visual detection module is used for detecting the lower surface of the product; the rotating module is used for driving the product to horizontally rotate; the side visual detection module is arranged on one side of the rotation module and used for detecting the side surface of the product; the side visual detection module comprises a side visual lens, and the side visual lens can move back and forth to be close to and far from the rotation module; the first carrying module is used for carrying the product onto the rotating module. According to the product outer surface detection device, the rotating module is arranged to rotate the product, so that visual detection of multiple sides can be realized, and the cost is low; meanwhile, by arranging the side visual lens capable of moving back and forth and adjusting the distance between the side visual lens and the product to be detected, products with larger side size differences can be detected, products to be detected with different sizes can be compatible, and the detection precision is high.
Description
Technical Field
The utility model relates to the technical field of product detection, in particular to a device for detecting the outer surface of a product.
Background
The traditional product quality detection method relies on manual detection, and the detection mode is low in efficiency and is easily influenced by subjective factors of people. With the continuous development of machine vision, the machine vision detection technology gradually replaces manual detection and is widely applied to the manufacturing fields of 3C electronic products, PCB circuits, textiles, printing and the like. In the existing visual detection equipment for the outer surface of a product, a plurality of groups of camera modules are generally adopted to detect each surface of the product respectively, so that the cost is high, and meanwhile, due to the fact that the camera modules are fixedly arranged, the compatibility is poor, and products with various sizes cannot be compatible.
Disclosure of Invention
Based on the detection device, the detection device for the outer surface of the product can realize visual detection of a plurality of sides, is low in cost, and can be compatible with products to be detected of different sizes.
The utility model provides a product outer surface detection device, which comprises:
the upper visual detection module is used for detecting the upper surface of the product;
the lower visual detection module is used for detecting the lower surface of the product;
the rotating module is used for driving the product to horizontally rotate;
the side visual detection module is arranged on one side of the rotation module and used for detecting the side surface of a product; the side visual detection module comprises a side visual lens, and the side visual lens can move forwards and backwards to be close to and far away from the rotation module;
the first carrying module is used for carrying the product onto the rotating module.
In some embodiments of the present utility model, in some embodiments,
the feeding module is used for conveying the product to the first station; the upper visual detection module is arranged above the first station;
the first carrying module comprises a moving mechanism and an adsorption mechanism arranged on the moving mechanism, wherein the adsorption mechanism is used for adsorbing products, and the moving mechanism is used for carrying the products to a second station and a third station; the lower visual detection module is arranged below the second station; the third station is arranged on the rotating module.
In some embodiments, the upper visual inspection module is fixed to the movement mechanism.
In some embodiments, the adsorption mechanism comprises a bearing plate and a plurality of suction nozzles arranged on the bearing plate.
In some embodiments, the adsorption mechanism comprises a first adsorption mechanism and a second adsorption mechanism disposed one behind the other; when the second adsorption mechanism conveys the product with the outer surface detected from the third station to the subsequent station, the first adsorption mechanism conveys the next product from the second station to the third station.
In some embodiments, the lateral vision detection module further comprises a driving component that drives the lateral vision lens to move.
In some embodiments, the weighing system further comprises a weighing module for weighing the product; the first carrying module carries qualified products detected on the outer surface onto the weighing module.
In some embodiments, a second handling module is also included for handling the product on the weighing module.
In some embodiments, further comprising:
the unqualified product output module is used for outputting products with unqualified outer surface detection;
a weight unqualified product output module for outputting products with qualified outer surface detection and unqualified weight,
the qualified product discharging module is used for outputting products with qualified outer surface detection and qualified weight;
and the second carrying module carries the products on the weighing module to the unqualified product output module, the weight unqualified product output module and the qualified product discharging module respectively.
In some embodiments, the lateral vision detection module is provided with two lateral vision detection modules, which are respectively positioned at two sides of the rotation module.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the product outer surface detection device, the rotating module is arranged to rotate the product, so that visual detection of multiple sides can be realized, and the cost is low; meanwhile, by arranging the side visual lens capable of moving back and forth and adjusting the distance between the side visual lens and the product to be detected, products with larger side size differences can be detected, products to be detected with different sizes can be compatible, and detection accuracy is improved.
Drawings
FIG. 1 is a perspective view of a device for detecting the outer surface of a product according to the present utility model;
FIG. 2 is a top view of the device for detecting the outer surface of the product according to the utility model;
FIG. 3 is a perspective view of a side vision inspection module in the product exterior surface inspection device of the present utility model;
reference numerals illustrate:
product 1;
a feed module 100;
an upper visual inspection module 200;
a lower visual inspection module 300;
rotating the module 400;
a side vision detection module 500; a light source 510; a side vision lens 520; a driving part 530;
a first handling module 600; a moving mechanism 610; an adsorption mechanism 620;
a weighing module 700;
a second handling module 800;
a reject output module 910;
a weight reject output module 920;
and a qualified product discharging module 930.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1-3, an embodiment of the device for detecting the outer surface of the product according to the present utility model is shown. The outer surface of the product 1 may include upper and lower sides and a plurality of sides, such as three sides, four sides, five sides, etc., and the present embodiment is described taking the product 1 as having upper and lower sides and four sides as an example.
The product outer surface detection device comprises an upper visual detection module 200, a lower visual detection module 300, a rotation module 400, a side visual detection module 500 and a first carrying module 600.
The upper vision inspection module 200 is used for inspecting the upper surface of the product 1.
The lower vision inspection module 300 is used for inspecting the lower surface of the product 1.
The rotation module 400 is used for driving the product 1 to horizontally rotate.
The first carrying module 600 is used for carrying the product 1 onto the rotating module 400.
The lateral vision detecting module 500 is disposed at one side of the rotating module 400 for detecting a lateral surface of the product 1. The lateral vision detecting module 500 includes a lateral vision lens 520, and the lateral vision lens 520 moves back and forth to approach and depart from the rotating module 400. When the length and width dimensions of the product 1 are different, the distance between the side vision lens 520 and the product 1 can be adjusted when measuring different sides, thereby realizing focusing of the lens and improving the detection precision.
According to the product outer surface detection device, the rotating module is arranged to rotate the product, so that visual detection of multiple sides can be realized; meanwhile, by arranging the side visual lens capable of moving back and forth and adjusting the distance between the side visual lens and the product to be detected, products with larger side size differences can be detected, products to be detected with different sizes can be compatible, and detection accuracy is improved.
The specific structure and principle of the product outer surface detection device of the present utility model will be described in detail by means of specific examples.
Referring to fig. 1 and 2, the product outer surface detecting device includes a feeding module 100, an upper visual detecting module 200, a lower visual detecting module 300, a rotating module 400, a side visual detecting module 500, a first carrying module 600, a weighing module 700, and a second carrying module 800.
The feed module 100 is used to transport the product 1 to a first station. The feed module 100 is a conveyor belt. An upper visual inspection module 200 is disposed above the first station.
The first transporting module 600 includes a moving mechanism 610 and an adsorbing mechanism 620 disposed on the moving mechanism 610. The adsorption mechanism 620 is used to adsorb the product 1. The moving mechanism 610 may move the adsorbing mechanism 620 in the Y-axis and Z-axis directions for carrying the product 1 to the second station and the third station. Wherein, a lower visual detection module 300 is arranged below the second station; the third station is disposed on the rotation module 400.
The weighing module 700 is used for weighing the product 1. The first handling module 600 can handle the product 1 with the detected outer surface onto the weighing module 700 for weighing.
A reject output module 910, a weight reject output module 920, and a reject discharge module 930 are disposed around the weighing module 700. The reject output module 910 is configured to output a product with an unacceptable outer surface detection. The weight reject output module 920 is configured to output a product with an outer surface that is detected as being acceptable and a product with a weight that is not acceptable. The qualified product discharging module 930 is configured to output a product with a qualified outer surface and a qualified weight.
After the weighing is completed, the second carrying module 800 carries the product 1 on the weighing module 700 to the unqualified product output module 910, the weight unqualified product output module 920 and the qualified product discharge module 930 correspondingly for output.
In this embodiment, the upper visual inspection module 200 is fixed on the moving mechanism 610. When the product 1 is conveyed to the first station through the feeding module 100, the upper visual detection module 200 performs visual detection on the upper surface of the product 1, the upper visual detection module 200 is fixed on the moving mechanism 610, and fine adjustment of the position can be performed through the moving mechanism 610, so that the flexibility is higher.
In order to improve the detection efficiency, the adsorbing mechanism 620 includes a first adsorbing mechanism 6201 and a second adsorbing mechanism 6202, and the first adsorbing mechanism 6201 and the second adsorbing mechanism 6202 have the same structure. That is, the first carrying module 600 is provided with two adsorption mechanisms at the front and back for simultaneously adsorbing two products. When the second adsorbing mechanism 6202 carries the product 1 with the outer surface detected from the third station to the subsequent station, the first adsorbing mechanism 6201 can simultaneously carry the next product from the second station to the third station.
In this embodiment, the adsorption mechanism 620 includes a carrier plate and a plurality of suction nozzles disposed on the carrier plate. Preferably, the suction nozzles are arranged at four corners of the bearing plate respectively. The four suction nozzles can ensure the stability of the adsorbed product 1 and can increase the sucking speed. The first transport module sets up adsorption equipment and adsorbs the product, and the whole adoption adsorption mode transport of product can guarantee that the conveyer belt of below can not fish tail product.
Referring to fig. 3, the side vision inspection module 500 specifically includes a light source 510, a side vision lens 520, and a driving part 530. The driving part 530 is used to drive the side vision lens 520 to move. The driving part 530 may be an electric push rod, an electric cylinder, a hydraulic cylinder, or the like. The light source 510 is disposed between the mobile module and the side vision lens 520, and is disposed coaxially with the side vision lens 520.
The side vision detecting module 500 in this embodiment is provided with one, and when detecting a side, one side can be detected after every 90 ° rotation. When the product 1 has four sides, the detection is carried out by rotating three times in turn. In another embodiment, two side vision detecting modules 500 may be disposed on two opposite sides of the rotating module 400, and the four sides may be detected only by rotating once, thereby improving the detection efficiency.
The working principle of the product outer surface detection device and the detection flow are specifically as follows:
step 1: the product 1 is placed on the feeding module 100, and the feeding module 100 drives the product 1 to move to the first station along the Y direction, and is located below the upper visual detection module 200, and the upper visual detection module 200 performs visual detection on the upper surface of the product 1.
After the detection is finished, the moving mechanism 610 drives the first adsorption mechanism 6201, the upper visual detection module 200 and the second adsorption mechanism 6202 to move simultaneously, when the first adsorption mechanism 6201 reaches the upper side of the product 1, the first adsorption mechanism 6201 descends and sucks the product 1, the first adsorption mechanism is driven to the second station through the moving mechanism 610 and is positioned above the lower visual detection module 300 to stop, and visual detection is performed on the lower surface of the product 1.
After the detection is completed, the first adsorbing mechanism 6201 continues to move above the rotating module 400 along the Y direction, and then the product 1 is placed on the third station.
Step 2: the driving part 530 drives the side vision lens 520 to advance so that the lens approaches the side of the product 1, after detection is completed, the driving part 530 drives the side vision lens 520 to retreat, meanwhile, the rotating module 400 drives the product 1 to rotate 90 degrees, and the distance of the side vision lens 520 is adjusted according to the size of the other side of the product 1, so that the other side is detected, and the detection of the remaining sides is sequentially completed.
Step 3: the moving mechanism 610 drives the first adsorbing mechanism 6201 and the second adsorbing mechanism 6202 to reset, and the operation of step 1 is repeated. The feeding module 100 continues to convey the next product to be detected, when the first adsorption mechanism 6201 moves above the second station, the second adsorption mechanism 6202 simultaneously moves above the product 1 with the surface detection completed in step 2, and when the first adsorption mechanism 6201 moves from the second station to the third station, the second adsorption mechanism 6202 simultaneously drives the product 1 with the surface detection completed to the weighing module 700.
Step 4: product 1 after weighing module 700: (1) if the outer surface detection is not acceptable, the second carrying module 800 places the product 1 in the reject output module 910 for output. (2) If the outer surface is detected to be qualified, weighing is performed, and if the weighing is not qualified, the second carrying module 800 places the product 1 on the weight unqualified product output module 920 for outputting. (3) If the outer surface detection and weighing are qualified, the second carrying module 800 places the product 1 on the qualified product discharging module 930 for output.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A product outer surface detection device, comprising:
the upper visual detection module is used for detecting the upper surface of the product;
the lower visual detection module is used for detecting the lower surface of the product;
the rotating module is used for driving the product to horizontally rotate;
the side visual detection module is arranged on one side of the rotation module and used for detecting the side surface of a product; the side visual detection module comprises a side visual lens, and the side visual lens can move forwards and backwards to be close to and far away from the rotation module;
the first carrying module is used for carrying the product onto the rotating module.
2. The apparatus for detecting the outer surface of a product according to claim 1, wherein,
the feeding module is used for conveying the product to the first station; the upper visual detection module is arranged above the first station;
the first carrying module comprises a moving mechanism and an adsorption mechanism arranged on the moving mechanism, wherein the adsorption mechanism is used for adsorbing products, and the moving mechanism is used for carrying the products to a second station and a third station; the lower visual detection module is arranged below the second station; the third station is arranged on the rotating module.
3. The device of claim 2, wherein the upper visual inspection module is secured to the moving mechanism.
4. The device for detecting the outer surface of a product according to claim 2, wherein the adsorption mechanism comprises a bearing plate and a plurality of suction nozzles arranged on the bearing plate.
5. The product outer surface detection device of claim 2, wherein the adsorption mechanism comprises a first adsorption mechanism and a second adsorption mechanism arranged in tandem; when the second adsorption mechanism conveys the product with the outer surface detected from the third station to the subsequent station, the first adsorption mechanism conveys the next product from the second station to the third station.
6. The device of claim 1, wherein the lateral vision inspection module further comprises a driving member that drives the lateral vision lens.
7. The device for detecting the outer surface of a product according to claim 1, further comprising a weighing module for weighing the product; the first carrying module carries qualified products detected on the outer surface onto the weighing module.
8. The product exterior surface inspection device of claim 7 further comprising a second handling module for handling products on the weighing module.
9. The product exterior surface detection device of claim 8, further comprising:
the unqualified product output module is used for outputting products with unqualified outer surface detection;
a weight unqualified product output module for outputting products with qualified outer surface detection and unqualified weight,
the qualified product discharging module is used for outputting products with qualified outer surface detection and qualified weight;
and the second carrying module carries the products on the weighing module to the unqualified product output module, the weight unqualified product output module and the qualified product discharging module respectively.
10. The device for detecting the outer surface of a product according to claim 1, wherein two lateral vision detecting modules are arranged on two sides of the rotating module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320082325.3U CN219552283U (en) | 2023-01-11 | 2023-01-11 | Product outer surface detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320082325.3U CN219552283U (en) | 2023-01-11 | 2023-01-11 | Product outer surface detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219552283U true CN219552283U (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320082325.3U Active CN219552283U (en) | 2023-01-11 | 2023-01-11 | Product outer surface detection device |
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| Country | Link |
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| CN (1) | CN219552283U (en) |
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2023
- 2023-01-11 CN CN202320082325.3U patent/CN219552283U/en active Active
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