CN219065313U - Multi-head CCD camera detection equipment - Google Patents
Multi-head CCD camera detection equipment Download PDFInfo
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- CN219065313U CN219065313U CN202223398711.8U CN202223398711U CN219065313U CN 219065313 U CN219065313 U CN 219065313U CN 202223398711 U CN202223398711 U CN 202223398711U CN 219065313 U CN219065313 U CN 219065313U
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Abstract
The utility model discloses multi-head CCD camera detection equipment which comprises a stand column, a mounting mechanism, a light source mechanism, a focusing mechanism and a CCD camera, wherein the stand column is connected with the mounting mechanism, the focusing mechanism and the light source mechanism are detachably arranged on the stand column, the CCD camera is connected with the focusing mechanism, a plurality of CCD cameras are arranged in a focusing way, the mounting mechanism comprises a bottom plate and a limiting block, the limiting block is arranged on the bottom plate, a tool for mounting a product to be detected can be detachably connected with the bottom plate, and the product to be detected on the tool which is arranged in contact with the limiting block is arranged under a lens of the CCD camera. The device is provided with a plurality of CCD cameras which can detect a plurality of corresponding products to be detected at one time, more than two products to be detected can be detected through one-time detection, the detection efficiency is improved, meanwhile, the device is trouble-saving and labor-saving, the operation is simple, the continuity of product detection is improved, and convenience is brought to production.
Description
Technical Field
The utility model belongs to the technical field of electronic product appearance detection equipment, and particularly relates to multi-head CCD camera detection equipment.
Background
At present, most electronic products need to use a CCD camera for appearance detection, such as a Bluetooth headset, an existing detection device is generally only provided with one CCD camera, when detection is performed, the position of the CCD camera needs to be fixed firstly, then products to be detected are placed in a tool at intervals, then the tool with the products to be detected installed is placed below a lens of the CCD camera, the position of the tool below the lens of the CCD camera is manually adjusted, one product to be detected in the tool is arranged below the lens of the CCD camera, then the product can be detected, after detection is completed, the position of the tool below the lens of the CCD camera is moved, the second product to be detected is arranged below the lens of the CCD camera, detection is performed again, and the cycle is performed until the last product in the tool is detected, then a new tool with the products to be detected is replaced, and detection is performed sequentially.
In the detection process, the position of the tool below the lens needs to be manually and constantly adjusted to ensure that a product to be detected is arranged under the lens, the manual positioning mode is high in positioning difficulty, difficult to accurately position and poor in positioning accuracy, detection errors are easily caused, in addition, the detection mode can only detect one product each time, repositioning is needed after the detection product is replaced, the position of each positioning is not fixed, the efficiency is low, time and labor are wasted, the operation is complex, continuous detection cannot be performed, and inconvenience is brought to production.
Thus, there is a need for one or more related devices.
By searching, no patent publication related to the present patent application has been found.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides multi-head CCD camera detection equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bull CCD camera check out test set, equipment includes stand, installation mechanism, light source mechanism, focusing mechanism and CCD camera, installation mechanism sets up along the horizontal direction, the stand sets up along vertical direction, and the stand is connected with installation mechanism and is set up, focusing mechanism, light source mechanism set up along the horizontal direction, and along vertical direction upper and lower activity detachable setting on the stand, this focusing mechanism, light source mechanism can follow stand up and down round trip movement, CCD camera is connected with focusing mechanism and sets up, and focusing mechanism can drive CCD camera along vertical direction upper and lower round trip movement, and this CCD camera is provided with a plurality of, and a plurality of CCD cameras focus setting, and this CCD camera includes the camera lens, the camera extends the well lower part of setting in light source mechanism;
the mounting mechanism comprises a bottom plate and a limiting block, the limiting block is arranged on the bottom plate, the bottom plate is arranged along the horizontal direction, a tool for installing a product to be detected can be detachably connected with the bottom plate, more than two products to be detected are detachably arranged on the tool at equal intervals, the distance between two adjacent products to be detected and the distance between two adjacent lenses to be detected are installed on the tool in a corresponding matching mode, the tool for installing the product to be detected can be arranged in contact with the limiting block, and the product to be detected on the tool which is arranged in contact with the limiting block is arranged under the lenses of the CCD camera.
Further, the focusing mechanism is detachably and slidably connected with the stand column through the sliding connection block and the locking screw, the sliding connection block is meshed with the locking screw for installation, one end of the locking screw can penetrate through the sliding connection block to be detachably connected with the stand column, when the locking screw is screwed down, the locking screw is connected with the top of the stand column for installation, the sliding connection block, the focusing mechanism are fixedly connected with the stand column for installation, and when the locking screw is unscrewed, the focusing mechanism can be driven to move up and down along the vertical direction through the sliding connection block;
or, the light source mechanism comprises a light source support and a strip light source, wherein the light source support is arranged along the horizontal direction, the light source support is provided with a CCD camera through hole, a lens of the CCD camera can vertically pass through the light source support through hole along the vertical direction, the strip light source is detachably connected and arranged on the lower surfaces of the light source supports on two sides of the CCD camera through hole, and the strip light source can provide light for detection.
Further, the focusing mechanism comprises a lifting roller, a rack and a camera support frame, wherein the camera support frame is arranged along the horizontal direction, the camera support frame comprises a horizontal plate and a vertical plate which are connected, a slotted hole is formed in the horizontal plate, the CCD camera is movably clamped and arranged in the slotted hole, the rack is arranged on the vertical plate along the vertical direction, the rack is in threaded engagement with the lifting roller, the lifting roller can drive the rack, the camera support frame and the CCD camera to move up and down along the vertical direction, the lifting roller is connected with a sliding connecting block, and the sliding connecting block can drive the lifting roller, the rack, the camera support frame and the CCD camera to move up and down along the vertical direction;
or the focusing mechanism is a high-precision micro-distance fine-adjustment focusing bracket;
the strip light source is provided with more than two, or, the strip light source lower extreme is to keeping away from the inclined setting of camera lens direction.
Further, the joint of the horizontal plate and the vertical plate, which are connected with the camera support frame, is provided with a reinforcing rib.
Further, threaded holes are formed in the bottom plate, the threaded holes are arranged in an array, and the limiting blocks are detachably connected with the base through the threaded holes and screws;
or the limiting blocks are provided with a plurality of blocks, and the plurality of blocks are arranged at intervals at the two horizontal ends and the one longitudinal end of the jig provided with the workpiece to be detected, which is arranged opposite to the lens;
or, be provided with spacing slotted hole on the stopper, this spacing slotted hole interval is provided with a plurality of.
Further, the CCD camera is connected with the bus position of the inner edge of the oblong hole, the CCD camera is detachably and fixedly arranged in the oblong hole through screw holes and screws, and the screw holes and the screws are respectively provided with two.
Further, the bottom plate is detachably connected with the upright post through positioning holes, a plurality of positioning holes are formed in the bottom plate at intervals, or two rows of positioning holes are distributed in the length and width directions of the bottom plate;
or the upright post is detachably connected with the light source mechanism and the focusing mechanism.
Further, the lens is provided with N, N is greater than or equal to 2, the product to be detected is provided with 2N, the product to be detected is uniformly distributed at intervals and is arranged in the tool, the two end faces of the tool in the horizontal direction and one end face of the tool in the longitudinal direction can be connected with the limiting block, the product to be detected at the interval position in the tool can be just opposite to the lens, the product to be detected at the residual interval position in the tool can be just opposite to the lens.
The using method of the multi-head CCD camera detection device comprises the following steps:
(1) N lenses (N is more than or equal to 2), N products to be detected are arranged, a tool with the products to be detected is placed on a bottom plate, then the tool is placed below the lens of a CCD camera, the position of the products to be detected in the lens is observed, the position of the tool is continuously adjusted to enable the products to be detected to be opposite to the lens, at the moment, limiting blocks are fixedly contacted and arranged at the two horizontal ends and one longitudinal end of the tool, at the moment, adjustment and position installation of the limiting blocks are completed, and meanwhile the tool cannot move leftwards, rightwards and longitudinally to one side in the limiting blocks, so that the products to be detected are ensured to be located right below the lens;
(2) According to actual situation needs, the vertical distance between the light source mechanism, the focusing mechanism and the product to be detected is adjusted through the locking screw and the lifting roller until the appearance of the corresponding product can be clearly observed in each lens;
(3) The lenses can detect corresponding products to be detected at one time, and the tool is taken out from the limiting block after detection is completed;
(4) Directly taking down a same type of tool provided with a product to be detected, placing the tool at a position limited by a limiting block, and directly detecting the position of the product to be detected at the moment without adjusting the position of the product to be detected; the same model of the tool provided with the product to be detected is circularly operated;
(5) And (3) if different types of tools provided with products to be detected are met, the operation is carried out again from the step (1) to the step (4).
The application of the multi-head CCD camera detection device in the aspect of appearance detection of electronic products is disclosed.
The utility model has the advantages and effects that:
1. the device comprises a stand column, a mounting mechanism, a light source mechanism, a focusing mechanism and a CCD camera, wherein the mounting mechanism comprises a bottom plate and a limiting block, when the device is used, a product to be detected is firstly mounted on the device, then the device is placed on the bottom plate and is in contact with the limiting block, and when the device with the product to be detected mounted on the limiting block is in contact with the limiting block, the product to be detected on the device is arranged under a lens of the CCD camera, so that the device can be used for detecting. When detecting, can be according to actual conditions needs, along vertical direction adjustment light source mechanism, focusing mechanism and wait to detect the distance of product, until can clearly observe the outward appearance of product in the camera lens, a plurality of camera lenses can once only detect the corresponding product of waiting to detect, take out the system utensil from the stopper after detecting and change and wait to detect the product, so repeatedly operate can.
The device is provided with a plurality of CCD cameras which can detect a plurality of corresponding products to be detected at one time, more than two products to be detected can be detected through one-time detection, the detection efficiency is greatly improved, the position of a tool provided with the products to be detected under a lens is limited through the limiting block, the products to be detected are ensured to be positioned under the lens, the phenomenon that the position is easy to deviate front and back and left and right when the tool is manually replaced is avoided, the placement position of the tool is fixed during each detection, the consistency and stability of the detection of the products to be detected are ensured, and the positioning accuracy of the products to be detected is improved; the equipment is trouble-saving and labor-saving, is simple to operate, improves the continuity of product detection, brings convenience to production, is provided with the light source mechanism, can provide a light source for detection, avoids the occurrence of phenomena such as shadow and vision blind areas in the detection process, is beneficial to detection and observation, and improves the detection accuracy.
2. The focusing mechanism of this equipment can dismantle the slip through sliding connection piece, locking screw and stand and be connected the setting, focusing mechanism includes lifting roller, rack, camera support frame, when using, can make sliding connection piece, lifting roller, rack, camera support frame, CCD camera along vertical direction up-and-down back and forth movement through locking screw to adjust the camera lens of CCD camera and wait to detect the upper and lower distance between the product, can also pass through lifting roller simultaneously, the camera lens of more meticulous, accurate regulation CCD camera and wait to detect the upper and lower distance between the product, realize the high accuracy regulation of device, make the detection more accurate, reduced the error that detects, improved detection quality.
3. The light source mechanism of the device comprises a light source bracket and a strip light source, wherein more than two strip light sources are arranged, or the lower end of the strip light source is obliquely arranged far away from the direction of the lens, so that the brightness during detection is improved, and meanwhile, the phenomena of shadow, vision blind areas and the like in the detection process are avoided, and the detection and observation are facilitated.
4. The screw holes are arranged on the bottom plate of the device, the screw holes are arranged in an array, the screw holes arranged in an array provide convenience for the position fixing of the limiting blocks, the limiting range of the limiting blocks is enlarged, and the limiting blocks are more flexible in position change and more stable in fixing; the stopper is provided with the polylith for the system utensil location is more accurate, can once only fix a position successfully, has improved detection efficiency, and is provided with spacing slotted hole on the stopper, and spacing slotted hole location has enlarged the location scope of stopper, has further improved the accuracy of waiting to detect the product location simultaneously, has brought convenience for the use.
5. The locating holes of this equipment are provided with a plurality of at intervals, and the locating hole distributes along the length and width direction of bottom plate and is provided with two rows, when using, can be according to the length and width of waiting to detect the product, select the locating hole that is located the length or width direction of bottom plate to install the stand to satisfy the not unidimensional detection demand of waiting to detect the product, improved the compatibility of this equipment.
6. The stand column of this equipment can dismantle with light source mechanism, focusing mechanism and be connected the setting, perhaps, light source support and bar light source can dismantle the connection setting, can dismantle the setting up mode that is connected and make each part of this equipment installation and dismantle very convenient, do benefit to the maintenance, guaranteed continuity production, reduced manufacturing cost, brought very big facility for production.
Drawings
FIG. 1 is a front view of a structural connection of the apparatus of the present utility model;
FIG. 2 is a left side schematic view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
fig. 4 is a perspective view of a structural connection of the apparatus of the present utility model.
Detailed Description
The utility model will now be further described in connection with specific examples which are intended to be illustrative only and not limiting in any way.
The raw materials used in the utility model are conventional commercial products unless otherwise specified, the methods used in the utility model are conventional methods in the art unless otherwise specified, and the mass of each substance used in the utility model is conventional. Structures, connection relationships, etc., not described in detail in the present utility model, may be understood as conventional means in the art.
As shown in fig. 1 to 4, the multi-head CCD camera detection device comprises a column 1, a mounting mechanism, a light source mechanism 4, a focusing mechanism 3 and a CCD camera 2, wherein the mounting mechanism is arranged along a horizontal direction, the column is arranged along a vertical direction, the column is connected with the mounting mechanism, the focusing mechanism and the light source mechanism are arranged along the horizontal direction and are movably and detachably arranged on the column along the vertical direction, the focusing mechanism and the light source mechanism can move up and down along the column, the CCD camera is connected with the focusing mechanism, the focusing mechanism can drive the CCD camera to move up and down along the vertical direction, the CCD camera is provided with a plurality of CCD cameras which are in focus setting, the CCD camera comprises a lens (not numbered in the figure), and the lens is arranged at the middle and lower part of the light source mechanism in an extending way;
the mounting mechanism comprises a bottom plate 6 and a limiting block 5, the limiting block is arranged on the bottom plate, the bottom plate is arranged along the horizontal direction, a tool (not shown in the figure) provided with a product to be detected can be detachably connected with the bottom plate, more than two products to be detected are detachably arranged on the tool at equal intervals, the distance between two adjacent products to be detected and the distance between two adjacent lenses to be detected are correspondingly matched, the tool provided with the product to be detected can be arranged in contact with the limiting block, and the product to be detected on the tool arranged in contact with the limiting block is arranged under the lenses of the CCD camera.
The device comprises an upright post, a mounting mechanism, a light source mechanism, a focusing mechanism and a CCD camera, wherein the mounting mechanism comprises a bottom plate and a limiting block, when the device is used, a product to be detected is firstly mounted on the device, then the device is placed on the bottom plate and is in contact with the limiting block, and when the device on which the product to be detected is mounted is in contact with the limiting block, the product to be detected on the device is arranged under a lens of the CCD camera, so that the product to be detected can be detected. When detecting, can be according to actual conditions needs, along vertical direction adjustment light source mechanism, focusing mechanism and wait to detect the distance of product, until can clearly observe the outward appearance of product in the camera lens, a plurality of camera lenses can once only detect the corresponding product of waiting to detect, take out the system utensil from the stopper after detecting and change and wait to detect the product, so repeatedly operate can.
The device is provided with a plurality of CCD cameras which can detect a plurality of corresponding products to be detected at one time, more than two products to be detected can be detected through one-time detection, the detection efficiency is greatly improved, the position of a tool provided with the products to be detected under a lens is limited through the limiting block, the products to be detected are ensured to be positioned under the lens, the phenomenon that the position is easy to deviate front and back and left and right when the tool is manually replaced is avoided, the placement position of the tool is fixed during each detection, the consistency and stability of the detection of the products to be detected are ensured, and the positioning accuracy of the products to be detected is improved; the equipment is trouble-saving and labor-saving, is simple to operate, improves the continuity of product detection, brings convenience to production, is provided with the light source mechanism, can provide a light source for detection, avoids the occurrence of phenomena such as shadow and vision blind areas in the detection process, is beneficial to detection and observation, and improves the detection accuracy.
In this embodiment, the focusing mechanism can be dismantled with the stand through sliding connection piece 7, locking screw (not shown in the figure) and slide and be connected the setting, sliding connection piece and locking screw meshing installation setting, locking screw one end can pass sliding connection piece and stand and can dismantle the setting that is connected, when screwing up locking screw, locking screw is connected the setting with stand top, sliding connection piece, focusing mechanism and stand fixed connection setting, when unscrewing locking screw, can drive the focusing mechanism and follow vertical direction up-and-down round trip movement through sliding connection piece.
Preferably, the focusing mechanism comprises a lifting roller 301, a rack (not shown in the figure) and a camera support frame, the camera support frame is arranged along the horizontal direction, the camera support frame comprises a horizontal plate 304 and a vertical plate 302 which are connected and arranged, a slotted hole 305 is formed in the horizontal plate, the CCD camera is movably clamped and arranged in the slotted hole, the rack is arranged on the vertical plate along the vertical direction, the rack is in threaded engagement with the lifting roller, the lifting roller can drive the rack, the camera support frame and the CCD camera to move up and down along the vertical direction, the lifting roller is connected with a sliding connection block, and the sliding connection block can drive the lifting roller, the rack, the camera support frame and the CCD camera to move up and down along the vertical direction.
The focusing mechanism of this equipment can dismantle the slip through sliding connection piece, locking screw and stand and be connected the setting, focusing mechanism includes lifting roller, rack, camera support frame, when using, can make sliding connection piece, lifting roller, rack, camera support frame, CCD camera along vertical direction up-and-down back and forth movement through locking screw to adjust the camera lens of CCD camera and wait to detect the upper and lower distance between the product, can also pass through lifting roller simultaneously, the camera lens of more meticulous, accurate regulation CCD camera and wait to detect the upper and lower distance between the product, realize the high accuracy regulation of device, make the detection more accurate, reduced the error that detects, improved detection quality.
In this embodiment, the focusing mechanism is a high-precision fine-tuning focusing support.
Preferably, the joint of the horizontal plate and the vertical plate, which are connected with the camera support frame, is provided with a reinforcing rib 303, and the setting of the reinforcing rib makes the connection of the horizontal plate and the vertical plate more stable, so that the bearing capacity and stability of the camera support frame are improved.
In this embodiment, the light source mechanism includes light source support 401 and bar light source 402, the light source support sets up along the horizontal direction, and this light source support is provided with a CCD camera through-hole 403, and the camera lens of CCD camera can pass through this light source support through-hole from top to bottom along vertical direction, bar light source detachably links to each other to set up on the lower surface of the light source support of CCD camera through-hole both sides, and this bar light source can provide light for the detection, has improved the luminance when detecting, has avoided the emergence of phenomena such as shadow, vision blind area to appear in the detection process simultaneously, does benefit to detection and observation.
Preferably, the strip light source is provided with more than two, or, strip light source lower extreme sets up to keeping away from the slope of camera lens direction, and when using, the strip light source from different directions can avoid appearing the emergence of phenomena such as shadow, vision blind area in the testing process, does benefit to detection and observation.
In this embodiment, the base plate is provided with threaded holes 9, the threaded holes are arranged in an array, and the limiting blocks are detachably connected with the base through threaded holes and screws (not shown in the figure). The screw holes arranged in an array mode provide convenience for fixing the positions of the limiting blocks, the limiting range of the limiting blocks is enlarged, and the limiting blocks are more flexible in position change and more stable in fixing.
In this embodiment, the limiting blocks are provided with a plurality of blocks, and the plurality of blocks are arranged at intervals at two horizontal ends and one longitudinal end of the tool provided with the workpiece to be detected, which is arranged opposite to the lens. The multiple limiting blocks enable the positioning of the jig to be more accurate, the positioning can be successful at one time, and the detection efficiency is improved.
Preferably, the limiting block is provided with a plurality of limiting oblong holes 10 at intervals; the positioning range of the limiting block is enlarged through the positioning of the limiting oblong hole, meanwhile, the positioning accuracy of the product to be detected is further improved, and convenience is brought to use.
In this embodiment, the CCD camera is connected with the inner edge busbar position of slotted hole and sets up, and this CCD camera can dismantle fixedly through screw hole 306, screw and set up in the slotted hole, screw all are provided with two, and this CCD camera is connected with the slotted hole through three positions and sets up, has increased the steadiness of connection and has dismantled the flexibility of adjustment, and it is convenient to produce.
In this embodiment, the bottom plate is detachably connected with the upright column through the positioning holes 8, and a plurality of positioning holes are arranged on the bottom plate at intervals, or two rows of positioning holes are distributed along the length and width directions of the bottom plate. When the device is used, the upright post can be installed by selecting the positioning holes in the length or width direction of the bottom plate according to the length and width of the product to be detected, so that the detection requirements of the product to be detected with different sizes are met, and the compatibility of the device is improved.
In this embodiment, the stand can dismantle with light source mechanism, focusing mechanism and be connected the setting, can dismantle and be connected the setting mode and make each part of this equipment installation and dismantle very conveniently, do benefit to the maintenance, guaranteed continuous production, reduced manufacturing cost, brought very big facility for production.
In this embodiment, the camera lens is provided with N (N is greater than or equal to 2), wait to detect the product and be provided with 2N, wait to detect the product equipartition interval and set up in the system utensil, this system utensil along the both ends face of level to and along a longitudinal terminal surface can be connected with the stopper and set up, guarantee to wait to detect the product and be located under the camera lens, when the system utensil with the stopper leftmost be connected and set up, wait to detect the product that is located the interval position in the system utensil can just set up to the camera lens, when the system utensil with the stopper rightmost be connected and set up, wait to detect the product that remains interval position in the system utensil can just set up to the camera lens, through changing the system utensil along the both ends face of level to and the junction surface of stopper, accomplish the detection of waiting to detect the product.
The device comprises N lenses (N is more than or equal to 2), wherein the number of products to be detected is 2N, when the device is used, the 2N products to be detected are uniformly distributed along the horizontal direction and are installed in the device at intervals, the device is placed on the bottom plate, one longitudinal end face of the device is in contact with the limiting block, the right end face of the device is connected with the limiting block, the lens can detect the products to be detected at left-right interval positions once, the left end face of the device is connected with the limiting block, the lens can detect the products to be detected at residual positions once, when the device is used, the distance between the light source mechanism and the focusing mechanism and the products to be detected can be adjusted along the vertical direction according to actual situation needs until the appearance of the products can be clearly observed in the lens, the corresponding products to be detected can be detected once, the devices can be taken out from the limiting block after detection is completed, and the products to be detected can be replaced.
A method of using the multi-head CCD camera detection device described above, comprising the steps of:
(1) N lenses (N is more than or equal to 2), N products to be detected are arranged, a tool with the products to be detected is placed on a bottom plate, then the tool is placed below the lens of a CCD camera, the position of the products to be detected in the lens is observed, the position of the tool is continuously adjusted to enable the products to be detected to be opposite to the lens, at the moment, limiting blocks are fixedly contacted and arranged at the two horizontal ends and one longitudinal end of the tool, at the moment, adjustment and position installation of the limiting blocks are completed, and meanwhile the tool cannot move leftwards, rightwards and longitudinally to one side in the limiting blocks, so that the products to be detected are ensured to be located right below the lens;
(2) According to actual situation needs, the vertical distance between the light source mechanism, the focusing mechanism and the product to be detected is adjusted through the locking screw and the lifting roller until the appearance of the corresponding product can be clearly observed in each lens;
(3) The lenses can detect corresponding products to be detected at one time, and the tool is taken out from the limiting block after detection is completed;
(4) Directly taking down a same type of tool provided with a product to be detected, placing the tool at a position limited by a limiting block, and directly detecting the position of the product to be detected at the moment without adjusting the position of the product to be detected; the same model of the tool provided with the product to be detected is circularly operated;
(5) And (3) if different types of tools provided with products to be detected are met, the operation is carried out again from the step (1) to the step (4).
When the device is used, operators can change the installation positions of the upright posts and set the quantity of CCD cameras according to actual demands so as to meet the detection demands of different products.
Therefore, the multi-head CCD camera detection device of the utility model can be applied to the aspect of appearance detection of electronic products.
Although embodiments of the present utility model have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments.
Claims (8)
1. A multi-head CCD camera detection device is characterized in that: the device comprises an upright post, a mounting mechanism, a light source mechanism, a focusing mechanism and a CCD camera, wherein the mounting mechanism is arranged along the horizontal direction, the upright post is arranged along the vertical direction, the upright post is connected with the mounting mechanism, the focusing mechanism and the light source mechanism are arranged along the horizontal direction and are detachably arranged on the upright post along the vertical direction in an up-and-down moving way, the focusing mechanism and the light source mechanism can move up and down along the upright post, the CCD camera is connected with the focusing mechanism, the focusing mechanism can drive the CCD camera to move up and down along the vertical direction, the CCD camera is provided with a plurality of CCD cameras which are in focus setting, the CCD camera comprises a lens, and the lens is arranged at the middle lower part of the light source mechanism in an extending way;
the mounting mechanism comprises a bottom plate and a limiting block, the limiting block is arranged on the bottom plate, the bottom plate is arranged along the horizontal direction, a tool for installing a product to be detected can be detachably connected with the bottom plate, more than two products to be detected are detachably arranged on the tool at equal intervals, the distance between two adjacent products to be detected and the distance between two adjacent lenses to be detected are installed on the tool in a corresponding matching mode, the tool for installing the product to be detected can be arranged in contact with the limiting block, and the product to be detected on the tool which is arranged in contact with the limiting block is arranged under the lenses of the CCD camera.
2. The multi-head CCD camera detection device according to claim 1, wherein: the focusing mechanism is detachably connected with the upright post through a sliding connection block and a locking screw, the sliding connection block is meshed with the locking screw for installation, one end of the locking screw can penetrate through the sliding connection block to be detachably connected with the upright post, when the locking screw is screwed down, the locking screw is connected with the top of the upright post for installation, the sliding connection block and the focusing mechanism are fixedly connected with the upright post for installation, and when the locking screw is unscrewed, the focusing mechanism can be driven to move up and down along the vertical direction through the sliding connection block;
or, the light source mechanism comprises a light source support and a strip light source, wherein the light source support is arranged along the horizontal direction, the light source support is provided with a CCD camera through hole, a lens of the CCD camera can vertically pass through the light source support through hole along the vertical direction, the strip light source is detachably connected and arranged on the lower surfaces of the light source supports on two sides of the CCD camera through hole, and the strip light source can provide light for detection.
3. The multi-head CCD camera detection device according to claim 2, wherein: the focusing mechanism comprises a lifting roller, a rack and a camera support frame, wherein the camera support frame is arranged along the horizontal direction, the camera support frame comprises a horizontal plate and a vertical plate which are connected, a slotted hole is formed in the horizontal plate, the CCD camera is movably clamped and arranged in the slotted hole, the rack is arranged on the vertical plate along the vertical direction, the rack is in threaded engagement with the lifting roller, the lifting roller can drive the rack, the camera support frame and the CCD camera to move up and down along the vertical direction, the lifting roller is connected with a sliding connecting block, and the sliding connecting block can drive the lifting roller, the rack, the camera support frame and the CCD camera to move up and down along the vertical direction;
or the focusing mechanism is a high-precision micro-distance fine-adjustment focusing bracket;
the strip light source is provided with more than two, or, the strip light source lower extreme is to keeping away from the inclined setting of camera lens direction.
4. A multi-headed CCD camera detection device according to claim 3, wherein: the camera support frame is connected the junction of the horizontal plate and the vertical plate that set up and is provided with the strengthening rib.
5. The multi-head CCD camera detection device according to claim 1, wherein: the base plate is provided with threaded holes which are arranged in an array, and the limiting blocks are detachably connected with the base through the threaded holes and screws;
or the limiting blocks are provided with a plurality of blocks, and the plurality of blocks are arranged at intervals at the two horizontal ends and the one longitudinal end of the jig provided with the workpiece to be detected, which is arranged opposite to the lens;
or, be provided with spacing slotted hole on the stopper, this spacing slotted hole interval is provided with a plurality of.
6. The multi-head CCD camera detection device according to claim 1, wherein: the CCD camera is connected with the bus position of the inner edge of the oblong hole and is detachably and fixedly arranged in the oblong hole through screw holes and screws, and the screw holes and the screws are respectively provided with two.
7. The multi-head CCD camera detection device according to claim 1, wherein: the bottom plate is detachably connected with the upright posts through positioning holes, a plurality of positioning holes are formed in the bottom plate at intervals, or two rows of positioning holes are distributed in the length and width directions of the bottom plate;
or the upright post is detachably connected with the light source mechanism and the focusing mechanism.
8. The multi-head CCD camera detection apparatus according to any one of claims 1 to 7, wherein: the lens is provided with N, N is greater than or equal to 2, the product to be detected is provided with 2N, the product to be detected is uniformly distributed at intervals in the tool, the tool can be connected with the limiting block along the two end faces in the horizontal direction and along one longitudinal end face, when the tool is connected with the leftmost side of the limiting block, the product to be detected at the interval position in the tool can be right opposite to the lens, when the tool is connected with the rightmost side of the limiting block, the product to be detected at the residual interval position in the tool can be right opposite to the lens.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223398711.8U CN219065313U (en) | 2022-12-19 | 2022-12-19 | Multi-head CCD camera detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223398711.8U CN219065313U (en) | 2022-12-19 | 2022-12-19 | Multi-head CCD camera detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN219065313U true CN219065313U (en) | 2023-05-23 |
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|---|---|---|---|
| CN202223398711.8U Active CN219065313U (en) | 2022-12-19 | 2022-12-19 | Multi-head CCD camera detection equipment |
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| CN (1) | CN219065313U (en) |
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