CN114034712A - Product appearance defect detection device - Google Patents
Product appearance defect detection device Download PDFInfo
- Publication number
- CN114034712A CN114034712A CN202210012048.9A CN202210012048A CN114034712A CN 114034712 A CN114034712 A CN 114034712A CN 202210012048 A CN202210012048 A CN 202210012048A CN 114034712 A CN114034712 A CN 114034712A
- Authority
- CN
- China
- Prior art keywords
- picking
- product
- tray
- detection
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/13—Moving of cuvettes or solid samples to or from the investigating station
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
Abstract
The invention relates to a product appearance defect detection device, comprising: the tray mechanism is used for placing products; a pick mechanism spaced from the tray mechanism for picking and releasing products; the lifting mechanism is in driving connection with the picking mechanism and drives the picking mechanism to move along the height direction of the picking mechanism; the transverse moving mechanism is in driving connection with the lifting mechanism and drives the lifting mechanism to move along the length direction of the picking mechanism; and the detection mechanism is used for detecting the appearance of the product. So product appearance defect detection device can realize artifical material loading or automatic feeding, then carries out automated inspection to the outward appearance of product, is favorable to improving product appearance defect's detection efficiency, reduces the false retrieval and the condition emergence of examining with lou, and then improves the stability of production.
Description
Technical Field
The invention relates to the technical field of automatic production, in particular to a product appearance defect detection device.
Background
With the development of science and technology, the requirements of people on living quality are continuously improved, the daily used products such as mobile phones, earphones, watches, toys, clamps, electronic accessories and the like are more and more in demand, in order to guarantee the product quality in the production process, strict quality inspection operation is required to be carried out before the products are delivered, and comprehensive detection is carried out on the aspects of performance, appearance and the like. The appearance detection is an important content, and the quality of the product appearance influences the product quality to a certain extent and also influences the purchasing desire of consumers. Common appearance defects comprise scratches, crush damage, bruising, dimension deviation, stains and the like, so that manufacturers have more strict detection requirements on products and need to consume a large amount of manual detection time.
In the conventional technology, the quality requirement is met well by the mode of manual visual detection, time and labor are wasted, a large amount of labor force is occupied, operation fatigue is caused easily, false detection and omission are caused, and the detection efficiency is influenced.
Disclosure of Invention
Therefore, the defects in the prior art need to be overcome, and the device for detecting the appearance defects of the product can effectively improve the appearance detection efficiency of the product in the production process and the stability of the appearance defect detection process.
The technical scheme is as follows: a product appearance defect detecting apparatus comprising: the tray mechanism is used for placing products; a pick mechanism spaced from the tray mechanism for picking and releasing products; the lifting mechanism is in driving connection with the picking mechanism and drives the picking mechanism to move along the height direction of the picking mechanism; the transverse moving mechanism is in driving connection with the lifting mechanism and drives the lifting mechanism to move along the length direction of the picking mechanism; and the detection mechanism is used for detecting the appearance of the product.
In the working process of the product appearance defect detection device, firstly, a product to be detected is put into the tray mechanism; then, the transverse moving mechanism and the lifting mechanism drive the picking mechanism to move, so that the picking mechanism picks up the product from the tray mechanism; after the product is picked up, the transverse moving mechanism and the lifting mechanism drive the picking mechanism to move to the detection mechanism, and the detection mechanism detects the appearance of the product; after the detection information is obtained, the transverse moving mechanism and the lifting mechanism drive the picking mechanism to move to the tray mechanism, and the detected product is discharged onto the tray mechanism. So product appearance defect detection device can realize artifical material loading or automatic feeding, then carries out automated inspection to the outward appearance of product, is favorable to improving product appearance defect's detection efficiency, reduces the false retrieval and the condition emergence of examining with lou, and then improves the stability of production.
In one embodiment, the tray mechanism comprises a tray and a displacement assembly, the tray is movably connected with the displacement assembly, and the displacement assembly drives the tray to move along the width direction of the picking mechanism.
In one embodiment, the number of the lifting mechanisms, the picking mechanism and the tray mechanism is at least two, the two lifting mechanisms are all in driving connection with the traversing mechanism, the two picking mechanisms are in driving connection with the two lifting mechanisms, the two tray mechanisms are respectively arranged in one-to-one correspondence with the two picking mechanisms, and the two tray mechanisms are respectively arranged at two opposite ends of the detection mechanism along the length direction of the picking mechanisms.
In one embodiment, the picking mechanism includes a picking shoe and a first picking member coupled to the picking shoe, the first picking member for picking and releasing products.
In one embodiment, the detection mechanism comprises a detection seat and a camera assembly, and the camera assembly is movably connected with the detection seat.
In one embodiment, the inspection socket includes a first servo module and a second servo module, the camera assembly is drivingly connected to the first servo module through the second servo module, and the first servo module and the second servo module respectively drive the camera assembly to move along the length direction and the width direction of the pick-up mechanism.
In one embodiment, the product appearance defect detection device further comprises a delivery mechanism, the delivery mechanism and the detection mechanism are arranged at intervals along the width direction of the picking mechanism, and the delivery mechanism is used for driving the product to rotate so as to change the detection angle of the detection mechanism to the product.
In one embodiment, the transfer mechanism includes a second picking member, a transfer seat and a rotary seat, the second picking member is disposed on the transfer seat, the second picking member is used for picking and releasing products, the transfer seat is rotatably connected with the rotary seat, and the transfer seat can be arranged on the rotary seat around a self axis Z1And (4) rotating.
In one embodiment, the transfer mechanism further includes a servo lifting module, the servo lifting module is drivingly connected to the rotary base, and the servo lifting module drives the rotary base to move along the height direction of the pick-up mechanism.
In one embodiment, the number of the second picking members is two or more, and the two or more second picking members are arranged on the cross seat at intervals.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an apparatus for detecting defects in the appearance of a product according to an embodiment;
FIG. 2 is a schematic diagram of a tray mechanism according to an embodiment;
FIG. 3 is a schematic diagram of an exemplary embodiment of a combination of a traverse mechanism, a lift mechanism, and a pick-up mechanism;
FIG. 4 is a schematic structural diagram of a detection mechanism according to an embodiment;
FIG. 5 is a schematic diagram of an exemplary embodiment of an interface mechanism;
FIG. 6 is a diagram illustrating the mounting and use of the second picking member, the cross seat, and the rotating seat in one embodiment;
fig. 7 is a schematic view of an overall appearance structure of the product appearance defect detection in an embodiment.
Description of reference numerals:
100. a product appearance defect detection device; 110. a tray mechanism; 111. a tray; 112. a displacement assembly; 120. a pickup mechanism; 121. a pickup base; 122. a first picking member; 130. a lifting mechanism; 140. a traversing mechanism; 150. a detection mechanism; 151. a detection seat; 1511. a first servo module; 1512. a second servo module; 152. a camera assembly; 153. a light source; 160. a handover mechanism; 161. a second picking member; 162. a cross-connecting seat; 163. a rotating base; 164. a servo lifting module; 170. a protective cover; 171. a protective door; 180. a frame; 200. and (5) producing the product.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 to 7, fig. 1 is a schematic structural diagram illustrating a product appearance defect detecting apparatus 100 according to an embodiment of the invention; FIG. 2 is a schematic diagram of the structure of the tray mechanism 110 according to an embodiment of the present invention; fig. 3 is a schematic diagram illustrating a combination of the traverse mechanism 140, the lifting mechanism 130 and the pick-up mechanism 120 according to an embodiment of the present invention; FIG. 4 is a schematic diagram of the detection mechanism 150 according to an embodiment of the present invention; FIG. 5 is a schematic diagram illustrating the structure of the interface mechanism 160 according to an embodiment of the invention; fig. 6 shows a view of the second picking member 161, the interface 162 and the rotary base 163; fig. 7 is a schematic diagram illustrating an overall appearance structure of the product 200 according to an embodiment of the invention.
An embodiment of the present invention provides a device 100 for detecting defects on an appearance of a product, including: a tray mechanism 110, a pick-up mechanism 120, a lifting mechanism 130, a traversing mechanism 140 and a detecting mechanism 150. The tray mechanism 110 is used for placing the products 200; a pick mechanism 120 is spaced from the tray mechanism 110, the pick mechanism 120 being for picking and releasing the products 200. The lifting mechanism 130 is in driving connection with the picking mechanism 120, and the lifting mechanism 130 drives the picking mechanism 120 to move along the height direction of the picking mechanism 120. The traverse mechanism 140 is drivingly connected to the lifting mechanism 130, and the traverse mechanism 140 drives the lifting mechanism 130 to move along the length direction of the picking mechanism 120. The inspection mechanism 150 is used to inspect the appearance of the product 200.
In the working process of the product appearance defect detection device 100, firstly, a product 200 to be detected is put into the tray mechanism 110; then, the traverse mechanism 140 and the lifting mechanism 130 drive the picking mechanism 120 to move, so that the picking mechanism 120 picks up the product 200 from the tray mechanism 110; after picking, the traversing mechanism 140 and the lifting mechanism 130 drive the picking mechanism 120 to move to the detection mechanism 150, and the detection mechanism 150 detects the appearance of the product 200; after the detection information is obtained, the traverse mechanism 140 and the lifting mechanism 130 drive the pickup mechanism 120 to move to the tray mechanism 110, and the detected product 200 is discharged onto the tray mechanism 110. Product appearance defect detection device 100 like this can realize artifical material loading or automatic feeding, then carries out automated inspection to product 200's outward appearance, is favorable to improving product 200 appearance defect's detection efficiency, reduces the false retrieval and the condition emergence of examining with missing, and then improves the stability of production.
To further understand and explain the height direction and the length direction of the picking mechanism 120, taking fig. 1 as an example, the height direction of the picking mechanism 120 is the straight line S in fig. 11The direction of any arrow above, the longitudinal direction of the pick-up mechanism 120 is the straight line S in FIG. 12In the direction indicated by any of the above arrows.
The product 200 may be a furniture, a toy, or an accessory of the electronic product 200, such as a mobile phone case, a mobile phone center, a watch case, a battery, a bluetooth headset case, etc.
In one embodiment, referring to fig. 1 and 2, the tray mechanism 110 includes a tray 111 and a displacement assembly 112. The tray 111 is movably connected to the displacement assembly 112, and the displacement assembly 112 drives the tray 111 to move along the width direction of the picking mechanism 120. Thus, the displacement assembly 112 is matched with the lifting mechanism 130 and the transverse moving mechanism 140, so that three-axis displacement movement of the picking mechanism 120 relative to the products 200 in the tray mechanism 110 can be realized, the picking convenience of the picking mechanism 120 for the products 200 is improved, and the accommodating capacity and the working efficiency of the tray mechanism 110 are improved.
WhereinFor further understanding and explaining the width direction of the picking mechanism 120, taking fig. 1 as an example, the width direction of the picking mechanism 120 is a straight line S in fig. 13In the direction indicated by any of the above arrows.
Alternatively, the displacement assembly 112 may be a pneumatic cylinder, a motor drive module, a hydraulic drive module, or other displacement device.
Specifically, referring to fig. 1 and 2, the displacement assembly 112 is a servo module. Therefore, the electric driving mode is convenient to use, high in working reliability, high in speed, high in running precision and convenient to replace, convenience in maintaining the displacement assembly 112 is facilitated, and the advantage of production takt is guaranteed. The present embodiment provides only one specific implementation of the displacement assembly 112, but not limited thereto.
In one embodiment, referring to fig. 1 and 3, at least two of the lifting mechanism 130, the picking mechanism 120 and the tray mechanism 110 are provided. Specifically, referring to fig. 1, there are two lifting mechanisms 130, two picking mechanisms 120 and two tray mechanisms 110. The two lifting mechanisms 130 are in driving connection with the traversing mechanism 140, the two picking mechanisms 120 are in driving connection with the two lifting mechanisms 130, the two tray mechanisms 110 are respectively arranged in one-to-one correspondence with the two picking mechanisms 120, and the two tray mechanisms 110 are respectively arranged at two opposite ends of the detection mechanism 150 along the length direction of the picking mechanisms 120. So, can constitute two sets of independent production systems, through setting up crisscross production beat, pick up mechanism 120 on detection mechanism 150 left side and get when putting product 200, detection mechanism 150 can detect the product 200 that the right has picked up, detect the back that finishes, just switch left side and pick up mechanism 120 and pick up the examining product 200 that finishes and get into the detection, control the reciprocal circulation detection that goes up of two sets of systems, guarantee that detection mechanism 150 does not stop, the action time of balanced each station, effectively improve production efficiency. Meanwhile, the space size can be saved, and the structural compactness of the product appearance defect detection device 100 can be improved.
In one embodiment, referring to fig. 1 and 3, the picking mechanism 120 includes a picking base 121 and a first picking member 122. A first picking member 122 is coupled to the picking seat 121, the first picking member 122 being used to pick up and release the product 200. So, when first pick up 122 damage or trouble, can easily change first pick up 122, avoid delaying production time, be favorable to improving work efficiency, simultaneously, through the kind of changing first pick up 122, can be compatible different specification products 200's appearance defect detection work, be favorable to improving product appearance defect detection device 100's compatibility and use quality.
Further, referring to fig. 1 and 3, the pick-up seat 121 is rotatably connected to the lifting mechanism 130. In this way, when the detection mechanism 150 detects the product 200 on the first picking member 122, the rotation of the picking seat 121 can improve the detection angle, and further improve the work efficiency and the detection effect of the detection mechanism 150.
Optionally, the product 200 is picked up by the first picking member 122 by suction, gripping, picking, magnetic attraction, or other picking methods.
Specifically, referring to fig. 1 and 3, the first picking member 122 is a vacuum chuck. The gas pumping and discharging through the vacuum chuck can achieve the picking and releasing effects on the product 200, the mode is favorable for avoiding secondary damage to the product 200, the yield is improved, and meanwhile, the vacuum chuck is simple to operate, low in cost and favorable for improving economic benefits. The present embodiment provides only one specific implementation of the first picking member 122, but is not limited thereto.
Further, referring to fig. 1 and 3, the number of the first picking members 122 is more than two. Two or more first picking members 122 are spaced apart from each other on the picking base 121. Thus, the two or more first picking members 122 can simultaneously work to perform batch appearance defect detection on the two or more products 200, thereby being beneficial to greatly improving the production efficiency.
The two or more first picking members 122 may pick and release the products 200 in batches at the same time, or may work independently, wherein one or more first picking members pick and place the products 200.
Alternatively, the appearance defect of the product 200 may be detected by the detecting mechanism 150 through visual inspection, ultrasonic non-destructive inspection, eddy current inspection, radiation inspection or other inspection methods.
In one embodiment, referring to fig. 1 and 4, the detecting mechanism 150 includes a detecting base 151 and a camera assembly 152, and the camera assembly 152 is movably connected to the detecting base 151. So, through the mode of camera formation of image, be favorable to realizing that machine vision contains the automated inspection of crackle, collapse limit, deformation, scratch, stain, burr, pock to product 200 outward appearance, and can also be favorable to improving the discernment and the detection efficiency of defect through artifical intelligent visual detection mode.
Wherein, through using standard image training model, can make detection mechanism 150 can satisfy the detection of the quick appearance defect of different products 200, through the image cancellation, can the automatic training and reach the function of accurate training, be favorable to shortening engineer's debugging time, improve detection mechanism 150's use quality.
Further, referring to fig. 1 and fig. 4, the detecting mechanism 150 further includes a light source 153, and the light source 153 and the camera assembly 152 are disposed at an interval. Thus, the light supplement through the light source 153 is beneficial to improving the imaging quality of the camera, and further improves the detection quality and the overall detection efficiency of different products 200.
Alternatively, the light source 153 may be a linear light source 153, a ring light source 153, a four-sided light source 153, a top light source 153, a surface light source 153, a point light source 153, or other light supplement devices.
Specifically, referring to fig. 1 and 4, the light source 153 includes a coaxial light source 153 and a strip light source 153. Thus, according to the detection requirements of different products 200, the detection capability can be satisfied by finely adjusting the parameters such as the angle, the light intensity and the color temperature of the light source 153, and meanwhile, the compatibility of the detection mechanism 150 and the detection effect on the appearance defects of the products 200 are favorably improved.
In one embodiment, referring to fig. 1 and 4, the testing stand 151 includes a first servo module 1511 and a second servo module 1512. The camera assembly 152 is drivingly connected to the first servo module 1511 through the second servo module 1512, and the first servo module 1511 and the second servo module 1512 respectively drive the camera assembly 152 to move along the length direction and the width direction of the pick-up mechanism 120. So, under the drive through first servo module 1511 and second servo module 1512, camera subassembly 152 can be relatively detected product 200 left and right sides and back-and-forth movement, and then can realize adjusting the detection angle of product 200, is favorable to improving visual detection effect and precision.
The first servo module 1511 and the second servo module 1512 in the inspection base 151 may be replaced by other hydraulic driving devices or pneumatic devices, so as to realize the displacement of the camera assembly 152 in the plane.
In one embodiment, referring to fig. 1, 5 and 6, the product appearance defect detecting apparatus 100 further includes a handover mechanism 160. The delivering mechanism 160 and the detecting mechanism 150 are disposed at intervals along the width direction of the picking mechanism 120, and the delivering mechanism 160 is used for driving the product 200 to rotate so as to change the detecting angle of the detecting mechanism 150 to the product 200. Thus, after the detection mechanism 150 detects the product 200 on the pickup mechanism 120, the handover mechanism 160 picks up the lower product 200 from the pickup mechanism 120, and then drives the product 200 to rotate, so that the angle of the product 200 relative to the camera assembly 152 changes, and further the detection mechanism 150 detects the appearance defects of other angles and side surfaces of the product 200, thereby effectively improving the detection efficiency and precision.
Specifically, referring to fig. 1, 5 and 6, the delivering mechanism 160 includes a second picking member 161, a delivering seat 162 and a rotating seat 163. Second picking member 161 is disposed on cross-over seat 162, second picking member 161 is used for picking and releasing product 200, cross-over seat 162 is connected with swivel base 163 in a rotating manner, and cross-over seat 162 can be rotated on swivel base 163 around self axis Z1And (4) rotating. In this way, after the second picking member 161 receives the product 200 from the first picking member 122, the delivery seat 162 rotates relative to the rotating seat 163, so as to rotate the product 200, and further, the detection mechanism 150 detects other angles of the product 200.
Alternatively, the second picking member 161 can pick the product 200 by suction, gripping, holding, magnetic attraction, or other picking methods.
Specifically, referring to fig. 1, 5 and 6, the second picking member 161 is a vacuum chuck. The gas pumping and discharging through the vacuum chuck can achieve the picking and releasing effects on the product 200, the mode is favorable for avoiding secondary damage to the product 200, the yield is improved, and meanwhile, the vacuum chuck is simple to operate, low in cost and favorable for improving economic benefits. The present embodiment provides only a specific implementation of the second picking member 161, but not limited thereto.
In one embodiment, referring to fig. 1, 5 and 6, the number of the second picking members 161 is two or more, and the two or more second picking members 161 are spaced apart from each other on the cross seat 162. Thus, the two or more second picking members 161 work simultaneously, and can perform batch appearance defect detection on two or more products 200 simultaneously, thereby being beneficial to greatly improving the production efficiency.
The two or more second picking members 161 may pick and release the products 200 in batches at the same time, or may work independently, wherein one or more of the second picking members are used for picking and placing the products 200.
In one embodiment, referring to FIG. 5, the interface mechanism 160 further includes a servo lift module 164. The servo lifting module 164 is drivingly connected to the rotary base 163, and the servo lifting module 164 drives the rotary base 163 to move along the height direction of the pick-up mechanism 120. So, through servo lift module 164's elevating action, can realize that roating seat 163 drives the lift of handing-over seat 162 and second picking up piece 161, on the one hand, servo lift module 164 can drive first handing-over seat 162 and leave detection area when need not to use handing-over mechanism 160, supplies detection mechanism 150 to detect the product 200 on picking up mechanism 120, is favorable to improving compact structure nature. On the other hand, when the handover mechanism 160 needs to be used, the product 200 can be driven to move within the detection range of the camera assembly 152 by the lifting action of the servo lifting module 164, so as to adjust the detection effect of the camera assembly 152, and further improve the detection efficiency of the detection mechanism 150.
The servo lifting module 164 can be replaced by other hydraulic driving devices or pneumatic devices to lift the rotary base 163.
In one embodiment, referring to fig. 7, the apparatus 100 for detecting defects on product appearance further includes a frame 180 and a shield 170, the shield 170 is covered on the frame 180 to form a working chamber, and the tray mechanism 110, the picking mechanism 120, the lifting mechanism 130, the traversing mechanism 140, and the delivering mechanism 160 are all located in the working chamber. Thus, the safety of the detection work is improved, and the overall use quality of the product appearance defect detection device 100 is improved.
Further, referring to fig. 7, the protection cover 170 is provided with a protection door 171, and the protection door 171 is openably disposed on the protection cover 170. The number of the protective doors 171 is at least two, and the two protective doors 171 are provided corresponding to the two tray mechanisms 110. So, can carry out the material loading to two tray mechanism 110 through two guard gate 171, be favorable to improving the work convenience.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An apparatus for detecting appearance defects of a product, the apparatus comprising:
the tray mechanism is used for placing products;
a pick mechanism spaced from the tray mechanism for picking and releasing products;
the lifting mechanism is in driving connection with the picking mechanism and drives the picking mechanism to move along the height direction of the picking mechanism;
the transverse moving mechanism is in driving connection with the lifting mechanism and drives the lifting mechanism to move along the length direction of the picking mechanism;
and the detection mechanism is used for detecting the appearance of the product.
2. The apparatus of claim 1, wherein the tray mechanism comprises a tray and a displacement assembly, the tray is movably connected to the displacement assembly, and the displacement assembly drives the tray to move along a width direction of the picking mechanism.
3. The apparatus according to claim 1, wherein the number of the lifting mechanisms, the picking mechanism and the tray mechanism is at least two, two of the lifting mechanisms are both in driving connection with the traversing mechanism, two of the picking mechanisms are in driving connection with two of the lifting mechanisms, two of the tray mechanisms are respectively in one-to-one correspondence with the two picking mechanisms, and the two of the tray mechanisms are respectively arranged at two opposite ends of the detecting mechanism along the length direction of the picking mechanisms.
4. The apparatus of claim 1, wherein the picking mechanism comprises a picking base and a first picking member coupled to the picking base, the first picking member being configured to pick and release the product.
5. The apparatus according to claim 1, wherein the inspection mechanism comprises an inspection base and a camera assembly, and the camera assembly is movably connected to the inspection base.
6. The apparatus of claim 5, wherein the inspection base comprises a first servo module and a second servo module, the camera assembly is drivingly connected to the first servo module through the second servo module, and the first servo module and the second servo module respectively drive the camera assembly to move along a length direction and a width direction of the pick-up mechanism.
7. The apparatus according to any one of claims 1 to 6, further comprising a delivery mechanism, wherein the delivery mechanism and the detection mechanism are disposed at an interval along a width direction of the picking mechanism, and the delivery mechanism is configured to rotate the product to change a detection angle of the detection mechanism to the product.
8. The apparatus according to claim 7, wherein the interface mechanism comprises a second picking member, an interface seat and a rotary seat, the second picking member is disposed on the interface seat, the second picking member is used for picking and releasing the product, the interface seat is rotatably connected with the rotary seat, and the interface seat can rotate on the rotary seat around its own axis Z1And (4) rotating.
9. The apparatus of claim 8, wherein the transfer mechanism further comprises a servo lift module, the servo lift module is drivingly connected to the rotary base, and the servo lift module drives the rotary base to move along a height direction of the pick-up mechanism.
10. The apparatus of claim 8, wherein the second picking members are two or more, and the two or more second picking members are spaced apart from each other on the cross-connecting base.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012048.9A CN114034712A (en) | 2022-01-07 | 2022-01-07 | Product appearance defect detection device |
| CN202210641022.0A CN114994057A (en) | 2022-01-07 | 2022-06-07 | Product appearance defect detection device |
| PCT/CN2022/104858 WO2023130703A1 (en) | 2022-01-07 | 2022-07-11 | Product appearance defect detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012048.9A CN114034712A (en) | 2022-01-07 | 2022-01-07 | Product appearance defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114034712A true CN114034712A (en) | 2022-02-11 |
Family
ID=80147419
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210012048.9A Pending CN114034712A (en) | 2022-01-07 | 2022-01-07 | Product appearance defect detection device |
| CN202210641022.0A Pending CN114994057A (en) | 2022-01-07 | 2022-06-07 | Product appearance defect detection device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210641022.0A Pending CN114994057A (en) | 2022-01-07 | 2022-06-07 | Product appearance defect detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN114034712A (en) |
| WO (1) | WO2023130703A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130703A1 (en) * | 2022-01-07 | 2023-07-13 | 深圳思谋信息科技有限公司 | Product appearance defect detection apparatus |
| WO2023202112A1 (en) * | 2022-04-22 | 2023-10-26 | 广东利元亨智能装备股份有限公司 | Appearance detection equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405700A (en) * | 2023-12-15 | 2024-01-16 | 深圳市什方智造科技有限公司 | Battery bottom surface detection device, detection equipment and detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670127A (en) * | 2017-03-07 | 2017-05-17 | 上海微松工业自动化有限公司 | Full-automatic visual inspection system for screen defects |
| CN211718140U (en) * | 2020-01-14 | 2020-10-20 | 深圳市派科斯科技有限公司 | Automatic change check out test set |
| CN112517421A (en) * | 2020-12-04 | 2021-03-19 | 东莞市沃德精密机械有限公司 | Detection device |
| CN112986265A (en) * | 2021-04-20 | 2021-06-18 | 深圳市罗博威视科技有限公司 | Automatic detection equipment and detection method for appearance of metal piece |
| CN113333315A (en) * | 2021-06-30 | 2021-09-03 | 广州市易鸿智能装备有限公司 | Appearance defect detection equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2540418B2 (en) * | 1992-07-15 | 1996-10-02 | 住友ゴム工業株式会社 | Ball seam inspection method and apparatus |
| JP2000055825A (en) * | 1998-08-06 | 2000-02-25 | Seiko Seiki Co Ltd | High-speed carrying device for visually inspecting rod- shaped body with circumferential surface |
| DE102007009040C5 (en) * | 2007-02-16 | 2013-05-08 | Bernward Mähner | Device and method for testing a tire, in particular by means of an interferometric measuring method |
| CN105784724B (en) * | 2016-03-07 | 2018-12-21 | 京东方科技集团股份有限公司 | Flat panel products detection device |
| CN110243831B (en) * | 2019-06-06 | 2022-02-15 | 锐捷网络股份有限公司 | Surface defect acquisition system, surface defect detection method, surface defect detection device and storage medium |
| CN113124776B (en) * | 2021-04-16 | 2023-06-27 | 青岛海之晨工业装备有限公司 | Detection method based on automatic detection robot for vehicle half shaft surface |
| CN114034712A (en) * | 2022-01-07 | 2022-02-11 | 深圳思谋信息科技有限公司 | Product appearance defect detection device |
-
2022
- 2022-01-07 CN CN202210012048.9A patent/CN114034712A/en active Pending
- 2022-06-07 CN CN202210641022.0A patent/CN114994057A/en active Pending
- 2022-07-11 WO PCT/CN2022/104858 patent/WO2023130703A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670127A (en) * | 2017-03-07 | 2017-05-17 | 上海微松工业自动化有限公司 | Full-automatic visual inspection system for screen defects |
| CN211718140U (en) * | 2020-01-14 | 2020-10-20 | 深圳市派科斯科技有限公司 | Automatic change check out test set |
| CN112517421A (en) * | 2020-12-04 | 2021-03-19 | 东莞市沃德精密机械有限公司 | Detection device |
| CN112986265A (en) * | 2021-04-20 | 2021-06-18 | 深圳市罗博威视科技有限公司 | Automatic detection equipment and detection method for appearance of metal piece |
| CN113333315A (en) * | 2021-06-30 | 2021-09-03 | 广州市易鸿智能装备有限公司 | Appearance defect detection equipment |
Non-Patent Citations (1)
| Title |
|---|
| 卢庆熊 等: "《机械加工自动化》", 30 September 1990, 机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130703A1 (en) * | 2022-01-07 | 2023-07-13 | 深圳思谋信息科技有限公司 | Product appearance defect detection apparatus |
| WO2023202112A1 (en) * | 2022-04-22 | 2023-10-26 | 广东利元亨智能装备股份有限公司 | Appearance detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114994057A (en) | 2022-09-02 |
| WO2023130703A1 (en) | 2023-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114034712A (en) | Product appearance defect detection device | |
| CN110773461A (en) | Automatic detection equipment | |
| CN106684422B (en) | Cylindrical battery pole group package machine | |
| CN110560951B (en) | Battery production line | |
| CN113414490B (en) | Automatic battery installation equipment | |
| EP4345961A1 (en) | Battery cell insertion apparatus and method | |
| CN211980569U (en) | COM chip test machine equipment | |
| CN112828447A (en) | Laser cutting equipment | |
| CN111504390A (en) | Battery comprehensive detection equipment | |
| CN215316309U (en) | Laser cutting equipment | |
| CN115055816A (en) | Automatic welding equipment and method for battery upper cover | |
| CN211437097U (en) | Automatic detection equipment | |
| CN220040285U (en) | Rectangular battery detection device | |
| CN110519933B (en) | Bending device and production line | |
| CN110404801B (en) | Dielectric ceramic and its testing method and equipment | |
| CN210200854U (en) | Production line | |
| CN216370994U (en) | Cell assembly mechanism based on visual positioning | |
| CN114101078A (en) | Detection device | |
| CN114535139A (en) | Wafer sorting equipment | |
| CN114624246A (en) | Appearance detection equipment | |
| CN210778830U (en) | Needle type battery cathode assembling equipment | |
| CN210958980U (en) | Bending device and production line | |
| CN208272336U (en) | A kind of automatic needle inserting machine of automatic collection defective products | |
| CN112517421A (en) | Detection device | |
| CN217024353U (en) | Electricity core feed mechanism based on visual positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220211 |