CN218443726U - Product detection device - Google Patents
Product detection device Download PDFInfo
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- CN218443726U CN218443726U CN202221558314.XU CN202221558314U CN218443726U CN 218443726 U CN218443726 U CN 218443726U CN 202221558314 U CN202221558314 U CN 202221558314U CN 218443726 U CN218443726 U CN 218443726U
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Abstract
The utility model discloses a product detection device belongs to electronic equipment processing field. The detection device comprises a workbench, a jig arranged on the workbench, a detection table arranged at intervals with the jig, a camera module arranged on the detection table, a photoelectric module arranged on the detection table, a first moving mechanism arranged on the workbench, a second moving mechanism arranged on the first moving mechanism, and a third moving mechanism arranged on the second moving mechanism, wherein the detection table is arranged on the third moving mechanism. The utility model discloses reduce manufacturing cost, improved work efficiency.
Description
Technical Field
The utility model belongs to electronic equipment processing field, concretely relates to product detection device.
Background
Along with the rapid development of scientific technology, the variety of electronic devices is more and more abundant, which brings great convenience to the life of people. Such as computers, mobile phones, televisions, etc., which play an indispensable role in human life.
In the production process of some parts and products of electronic devices, the size and the flatness of the products are often required to be detected; in traditional operation mode, generally adopt the manual work to detect the size and the plane degree of product, put into the tool with the product by the operation personnel promptly after, detect the product on the tool through the manual work again. The above prior art solutions require a lot of manpower and time and are inefficient, and therefore, there is a need for improvement.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a product detection device to solve prior art and need a large amount of manpowers and time, the lower technical problem of work efficiency.
The technical scheme of the utility model is that: the utility model provides a product detection device, includes the workstation, install just be used for placing the tool of waiting to detect the product on the workstation, with the tool is interval arrangement examine test table, install in examine test table and be used for acquireing the dimensional parameter's of product camera module, install in examine test table and be used for acquireing the distance parameter's of product optoelectronic module, install just drive on the workstation detect the first moving mechanism of platform along the first direction removal, install just drive on the first moving mechanism detect the second moving mechanism that the platform removed along the second direction, install on the second moving mechanism and drive detect the third moving mechanism that the platform removed along the third direction, examine test table and install on the third moving mechanism, first direction the second direction and third direction three are two liang of perpendicular.
Optionally, two sets of camera modules and two sets of photoelectric modules are installed on the detection table.
Optionally, the product detection apparatus further includes a partition installed on the detection platform, a fixing rod connected to the partition, and two fixing plates connected to two ends of the fixing rod, respectively, the partition is located between two sets of camera modules, the optoelectronic modules are installed on the two fixing plates, respectively, and the two sets of camera modules are located between the fixing plate and the detection platform.
Optionally, the product detection device further comprises a dust cover, a detection port is formed in one side, close to the workbench, of the dust cover, and the partition plate, the fixing rod, the fixing plate, the camera module, the photoelectric module, the detection platform and the third moving mechanism are located in the dust cover.
Optionally, the first moving mechanism includes a first power module installed on the workbench, a first lead screw connected to an output end of the first power module, a first slider sleeved on the first lead screw and in threaded connection with the first lead screw, and a transmission case installed at one end of the first slider far away from the workbench, and the second moving mechanism is installed on the transmission case.
Optionally, the second moving mechanism includes a second power module installed on the transmission box, a second lead screw connected to an output end of the first power module, a second slider sleeved on the second lead screw and in threaded connection with the second lead screw, and a transmission block installed at one end of the second slider far away from the workbench, and the third moving mechanism is installed on the transmission block.
Optionally, a sliding groove arranged in the second direction of the workbench is formed in the side wall, close to the jig, of the transmission box, a transmission plate penetrating through the sliding groove is connected to the transmission block, and the third moving mechanism is installed on the transmission plate.
Optionally, the second moving mechanism further includes a guide rod located inside the transmission box, and the transmission block is slidably sleeved on the guide rod.
Optionally, the third moving mechanism includes a base connected to the transmission block, a third power module installed on the base, a third lead screw installed on the base and arranged along the third direction, and a third slider sleeved on the third lead screw and in threaded connection with the third lead screw, and the detection table is located on one side of the third slider far away from the transmission block and fixedly connected to the third slider.
Optionally, a limit stop is further installed on the base, and the limit stop is located at two ends of the third screw rod and used for limiting the detection table.
The utility model discloses a product detection device, which comprises a workbench, a jig, a detection table, a camera module, a photoelectric module, a first moving mechanism, a second moving mechanism and a third moving mechanism, the detection of the size and the planeness of a product can be automatically completed in a non-contact way, the structure universality is stronger, the normal use of products of different models can be met by replacing the corresponding jig, the production cost is reduced, and the working efficiency is improved; simultaneously, because camera module and photoelectric module all install on examining the test table, and first moving mechanism drives the first direction removal of examining the test table along the workstation, second moving mechanism drives the second direction removal of examining the test table along the workstation, third moving mechanism drives the third direction removal of examining the test table along the workstation, so this application can carry out omnidirectional detection to product size and plane degree on the tool, has not only realized the production requirement of automatic non-contact detection, has guaranteed measurement accuracy and image quality definition moreover.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic perspective view of the product inspection device of the present invention;
FIG. 2 is a schematic perspective view of the product inspection device shown in FIG. 1 without a dust cover;
FIG. 3 is a schematic perspective view of FIG. 2 from another perspective;
FIG. 4 is a top view of FIG. 2;
fig. 5 is a schematic view of a connection structure of the second power module, the third power module, the workbench and the jig.
The meaning of the reference symbols in the drawings is:
1-a workbench; 2-a jig; 21-a discharge chute; 3-detecting the platform; 31-a separator; 32-a fixation rod; 33-fixing the plate; 41-a camera module; 42-an optoelectronic module; 5-a first movement mechanism; 51-a first power module; 53-a first slider; 54-a transmission case; 6-a second moving mechanism; 61-a second power module; 62-a second screw rod; 64-a transmission block; 65-a sliding groove; 66-a drive plate; 67-a guide bar; 7-a third movement mechanism; 71-a base; 72-a third power module; 73-a third lead screw; 74-limit stops; 8-a dust cover; 91-universal wheels; 92-a support seat; 93-a first slide rail; 94-a second slide rail; 95-third slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise. In the embodiment of the present invention, all the directional indicators (such as upper, lower, left, right, front, and rear … …) are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawing), if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In the present application, the first direction is an X direction, the second direction is a Y direction, and the third direction is a Z direction.
As shown in fig. 1 and 2, the first direction (X direction) in the present application refers to a direction parallel to the long side of the table 1, that is, a direction parallel to the first slide rail 93; the second direction (Y direction) is a direction parallel to the short side of the table 1, i.e., a direction parallel to the second slide rail 94; the third direction (Z direction) is a direction perpendicular to the upper surface of the table 1, i.e., a direction parallel to the third slide rail 95.
As shown in fig. 1 and fig. 2, the utility model provides a product detection device, comprises a workbench 1, install on workstation 1 and be used for placing the tool 2 of waiting to detect the product, be interval arrangement with tool 2 and examine test table 3, install on examining test table 3 and be used for acquireing the camera module 41 of the size parameter of product, install on examining test table 3 and be used for acquireing the photovoltaic module 42 of the distance parameter of product, install on workstation 1 and drive and examine first moving mechanism 5 that test table 3 removed along the first direction, install on first moving mechanism 5 and drive the second moving mechanism that examines test table 3 and remove along the second direction, install on second moving mechanism and drive the third moving mechanism 7 that examines test table 3 and remove along the third direction, it installs at third moving mechanism 7 to examine test table 3, first direction, second direction and third direction three are two liang of perpendicular.
In actual operation, the camera module 41 and the optoelectronic module 42 are both in the prior art, and the camera module 41 mainly functions to obtain a product image (photo) through a video camera so as to obtain a size parameter of a product according to the product image; the photoelectric module 42 is mainly used for acquiring a distance parameter of the product through a photoelectric sensor so as to acquire a flatness parameter of the product according to the distance parameter and the product image; a plurality of discharging grooves 21 can be placed on the jig 2, and products are placed in the discharging grooves 21.
After the detection table 3 is moved to a proper position by the first moving mechanism 5, the second moving mechanism 6 and the third moving mechanism 7, the camera module 41 on the detection table 3 can acquire the size parameters of the product, and the photoelectric module 42 on the detection table 3 can acquire the distance parameters of the product, so as to acquire the flatness parameters, and further compare the size parameters and the flatness parameters with the preset data parameters, thereby accurately detecting and judging whether the product to be detected is qualified.
As an embodiment, the present embodiment further includes an electric control box (not shown in the drawings), which is used for controlling the working states of the first moving mechanism 5, the second moving mechanism 6 and the third moving mechanism 7, and further controlling the relative position between the detection table 3 and the jig 2; meanwhile, the embodiment further includes a processor (not shown in the figure) for acquiring the size parameter of the product from the product image acquired by the camera module 41, and acquiring the flatness parameter from the distance parameter and the product image. The above-mentioned electric control box and processor are all prior art in this field, and are not described herein.
In one embodiment, at least two camera modules 41 and at least two optoelectronic modules 42 are mounted on the inspection station 3. Like this, size and the plane degree that this application can once only detect two sets of products at least to let the work efficiency of this application higher.
As an implementation manner, the present embodiment further includes a partition plate 31 installed on the inspection table 3, a fixing rod 32 connected to the partition plate 31, and fixing plates 33 connected to both ends of the fixing rod 32, wherein the partition plate 31 is located between two sets of camera modules 41, the optoelectronic modules 42 are respectively installed on one of the fixing plates 33, and both sets of camera modules 41 are located between the fixing plate 33 and the inspection table 3. Like this, above-mentioned baffle 31 can separate two sets of camera modules 41, and the orderly range of camera modules 41 and optoelectronic module 42 is on examining test table, like this, the utility model discloses a structure is compacter, and structural stability can be higher.
As an embodiment, the present embodiment further includes a dust cover 8, a detection port is disposed on a side of the dust cover 8 close to the workbench 1, and the partition plate 31, the fixing rod 32, the fixing plate 33, the camera module 41, the optoelectronic module 42, the detection platform 3 and the third moving mechanism 7 are all located in the dust cover 8. Dust cover 8 can prevent that the dust from falling into camera module 41 and/or photovoltaic module 42 in, the detection mouth can let dust cover 8 can not influence camera module 41 and photovoltaic module 42's normal work demand to let camera module 41 and photovoltaic module 42 can be free detect the product, like this, the utility model discloses a structural stability can be higher, and life is longer.
As an embodiment, the first moving mechanism 5 includes a first power module 51 installed on the workbench 1, a first lead screw (not shown) connected to an output end of the first power module 51, a first slider 53 sleeved on the first lead screw and in threaded connection with the first lead screw, a transmission case 54 installed at an end of the first slider 53 far away from the workbench 1, and the second moving mechanism 6 is installed on the transmission case 54. In this way, the first power module 51 can drive the first screw rod to rotate, so as to drive the first slider 53 and the transmission box 54 to move along the first direction (X direction) of the worktable 1, and further allow the transmission box 54 to drive the detection platform 3 to move along the first direction (i.e. back and forth) of the worktable 1.
As an embodiment, the second moving mechanism 6 includes a second power module 61 installed on the transmission box 54, a second lead screw 62 connected to an output end of the first power module 51, a second slider (not shown) sleeved on the second lead screw 62 and in threaded connection with the second lead screw 62, a transmission block 64 installed at an end of the second slider far from the working platform 1, and the third moving mechanism 7 is installed on the transmission block 64. In this way, the second power module 61 can drive the second sliding block and the transmission block 64 to move along the second direction (Y direction) of the worktable 1 by driving the second screw 62 to rotate, so that the transmission block 64 drives the detection table 3 to move (i.e. move left and right) along the second direction of the worktable 1.
Furthermore, a sliding groove 65 arranged along the second direction (Y direction) of the workbench 1 is arranged on the side wall of the transmission box 54 close to the jig 2, a transmission plate 66 penetrating through the sliding groove 65 is connected to the transmission block 64, and the third moving mechanism 7 is installed on the transmission plate 66. The sliding tray 65 can all carry on spacingly to the terminal surface that the driving plate 66 is close to workstation 1 with the terminal surface of keeping away from workstation 1 to the realization is spacing to driving plate 66, and then realizes spacing to the third moving mechanism 7 of being connected with driving plate 66, in order to prevent that third moving mechanism 7 from producing in transmission case 54 and turning on one's side, like this, the utility model discloses a structural stability is higher.
Furthermore, the second moving mechanism 6 further includes a guide rod 67 located inside the transmission box 54, and the transmission block 64 is slidably sleeved on the guide rod 67. The guide bar 67 can carry out the transmission piece 64 to the transmission piece 64 spacing, lets the transmission piece 64 along the endwise slip of guide bar 67, thereby further increases the utility model discloses a structural stability.
As an embodiment, the third moving mechanism 7 includes a base 71 connected to the transmission block 64, a third power module 72 mounted on the base 71, a third lead screw 73 mounted on the base 71 and arranged along the third direction of the working table 1, and a third slider (not shown in the figure) sleeved on the third lead screw 73 and in threaded connection with the third lead screw 73, and the detection table 3 is located on a side of the third slider away from the transmission block 64 and is fixedly connected to the third slider. The third slide rail is used for guiding the detection table 3 so as to avoid the detection table 3 from deviating; the third power module 72 can drive the third screw rod 73 to rotate, so as to drive the third slider and the inspection table 3 to move along the third direction of the workbench 1, and further the inspection table 3 drives the camera module 41 and the photovoltaic module 42 to move (i.e. move up and down) along the third direction of the workbench 1.
Further, in order to prevent the detection table 3 from falling off from the base 71, limit stoppers 74 are further installed on the base 71, which are located at two ends of the third screw rod and used for limiting the detection table 3.
Furthermore, the transmission case 54 is a hollow rectangular parallelepiped structure, and the second moving mechanism 6 except the transmission plate 66 is installed inside the transmission case 54; the first moving mechanism 5, the second moving mechanism 6, and the third moving mechanism 7 are respectively provided with a slide rail, a first slide rail 93 corresponding to the first moving mechanism 5 is installed on the table 1, a second slide rail 94 corresponding to the second moving mechanism 6 is installed inside the transmission case 54, and a third slide rail 95 corresponding to the third moving mechanism 7 is installed on the base 71. Thus, the utility model discloses a structure can be compacter, and life is longer.
In one embodiment, the table 1 is mounted on a traveling vehicle, and the universal wheels 91 and the support base 92 are mounted on the bottom of the traveling vehicle. Thus, with the help of the universal wheels 91 and the supporting seat 92, the utility model is more convenient to use.
The working principle of the present invention is explained below with reference to fig. 2 and 5:
s1, placing a product to be detected in a feeding groove 21 of a jig 2, positioning the product through a preset positioning block on the jig 2 so as to install the product on the jig, and placing 4 products to be detected on the jig 2;
s2, starting a preset program (located in an electric controller and in the prior art) inside the utility model, and starting to detect the product according to the preset detection program;
s3, the first moving mechanism 5 (moving in the X direction) and the second moving mechanism 6 (moving in the Y direction) work together to move the detection table 3 to a preset detection position, so that the photoelectric module 42 and the camera module 41 on the detection table 3 detect the product;
s4, adjusting the distance between the detection table 3 and the product through the third moving mechanism 7 (Z direction), acquiring distance data of the product through a photoelectric sensor on the photoelectric module 42, and acquiring an image of the product through a camera on the camera module 41; at this time, the third moving mechanism 7 may further perform a combined operation with the first moving mechanism 5 (X-direction movement) and the second moving mechanism 6 (Y-direction movement) to realize multipoint data acquisition;
s5, processing the acquired data (including distance data and product images) according to a preset detection program (the prior art) to obtain size parameters and flatness parameters of the product (the prior art), comparing the size parameters and the flatness parameters with the preset data parameters, and judging whether the product to be detected meets the production requirements or not;
s6, repeating the steps from S3 to S5, detecting the other two products on the jig 2, after the detection of 4 products is completed, moving the detection module to a waiting position, manually taking and placing the materials, and starting the detection program again;
in operation, the utility model discloses can be to the test of different products, when testing the product of difference, the operation personnel only need change corresponding tool 2 and debug corresponding detection procedure can, wherein, the aforesaid waits to detect the product can be circuit board, cell-phone center and other types's electronic product.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has strong structure universality, can meet the use requirements of different products by replacing corresponding jigs, and saves the production cost;
2. the utility model is a non-contact detection, which can avoid the damage of the ground product caused by contact;
2. the utility model discloses a photoelectric module can adopt high-quality optical system (automatic optics zoom system), and the camera module can adopt high resolution camera system (full-automatic CNC measurement system), has not only guaranteed measuring precision and image quality definition, can effectively reduce the influence of human factor moreover.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The product detection device is characterized by comprising a workbench, a jig, a detection platform, a camera module, a photoelectric module, a first moving mechanism, a second moving mechanism and a third moving mechanism, wherein the jig is arranged on the workbench at intervals, the camera module is arranged on the detection platform and used for acquiring the size parameters of a product, the photoelectric module is arranged on the detection platform and used for acquiring the distance parameters of the product, the first moving mechanism is arranged on the workbench and drives the detection platform to move along a first direction, the second moving mechanism is arranged on the first moving mechanism and drives the detection platform to move along a second direction, the third moving mechanism is arranged on the second moving mechanism and drives the detection platform to move along a third direction, the detection platform is arranged on the third moving mechanism, and the first direction, the second direction and the third direction are perpendicular to each other.
2. The product inspection device of claim 1, wherein two sets of camera modules and two sets of optoelectronic modules are mounted on the inspection station.
3. The product inspection device as claimed in claim 2, further comprising a partition board mounted on the inspection table, a fixing rod connected to the partition board, and two fixing plates connected to two ends of the fixing rod, wherein the partition board is located between two sets of camera modules, the optoelectronic modules are mounted on the two fixing plates, and the two sets of camera modules are located between the fixing plates and the inspection table.
4. The product detecting device according to claim 3, further comprising a dust cover, wherein a detecting opening is formed on a side of the dust cover close to the working platform, and the partition board, the fixing rod, the fixing plate, the camera module, the optoelectronic module, the detecting platform and the third moving mechanism are all located in the dust cover.
5. The product detecting device according to any one of claims 1 to 4, wherein the first moving mechanism includes a first power module installed on the working table, a first lead screw connected to an output end of the first power module, a first slider sleeved on the first lead screw and in threaded connection with the first lead screw, and a transmission case installed at an end of the first slider far away from the working table, and the second moving mechanism is installed on the transmission case.
6. The product detecting device according to claim 5, wherein the second moving mechanism includes a second power module installed on the transmission case, a second lead screw connected to an output end of the first power module, a second slider sleeved on the second lead screw and threadedly connected to the second lead screw, and a transmission block installed at one end of the second slider far away from the workbench, and the third moving mechanism is installed on the transmission block.
7. The product detecting device of claim 6, wherein a sliding groove is formed in a side wall of the transmission box on the side close to the jig along the second direction of the workbench, a transmission plate penetrating through the sliding groove is connected to the transmission block, and the third moving mechanism is mounted on the transmission plate.
8. The product detection device of claim 6, wherein the second moving mechanism further comprises a guide rod located inside the transmission box, and the transmission block is slidably sleeved on the guide rod.
9. The product detecting device according to claim 6, wherein the third moving mechanism includes a base connected to the transmission block, a third power module installed on the base, a third lead screw installed on the base and arranged along the third direction, and a third slider sleeved on the third lead screw and in threaded connection with the third lead screw, and the detecting table is located on a side of the third slider away from the transmission block and fixedly connected to the third slider.
10. The product detection device of claim 9, wherein the base is further provided with limit stops at two ends of the third lead screw for limiting the detection table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221558314.XU CN218443726U (en) | 2022-06-21 | 2022-06-21 | Product detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221558314.XU CN218443726U (en) | 2022-06-21 | 2022-06-21 | Product detection device |
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| CN218443726U true CN218443726U (en) | 2023-02-03 |
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| CN202221558314.XU Active CN218443726U (en) | 2022-06-21 | 2022-06-21 | Product detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923131A (en) * | 2024-01-22 | 2024-04-26 | 广东玛哈特智能装备有限公司 | Flatness laser detection equipment |
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2022
- 2022-06-21 CN CN202221558314.XU patent/CN218443726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923131A (en) * | 2024-01-22 | 2024-04-26 | 广东玛哈特智能装备有限公司 | Flatness laser detection equipment |
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