SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a panel surface volume of awaiting measuring element size measuring equipment has solved the unable problem of cooperating and measuring convenience, not high of accuracy of production line that exists in the measurement of present panel surface volume of awaiting measuring element, the non-profiled surface size very much.
In order to solve the above problems, the present invention provides a device for measuring the size of an element to be measured on the surface of a plate, which is used for measuring the size of the element to be measured on the surface of a furniture plate, and comprises a conveying mechanism, a detecting mechanism disposed on one side of the conveying mechanism, and an industrial control host; the detection mechanism is used for shooting an image of the furniture board; the conveying mechanism is used for conveying the furniture plates to the detection mechanism and butting the front end production line and the rear end production line; the industrial control host is used for processing the image of the furniture board shot by the detection mechanism and calculating the size of the element to be measured on the surface of the furniture board;
wherein, the bottom of the detection mechanism is provided with a position adjusting piece; the detection mechanism comprises a fixed plate, a front detection assembly and a bottom detection assembly, and the two end faces of the fixed plate are respectively in bolted connection with the front detection assembly and the bottom detection assembly which have the same structure;
the front surface detection assembly and the bottom surface detection assembly respectively comprise a camera, a camera adjusting assembly and a light source assembly; the camera adjustment component is used for adjusting the position of the camera;
the conveying mechanism comprises a conveying frame connected with external equipment, a driving motor and a conveying belt are arranged on the conveying frame, and a sensor used for detecting the position of the furniture board is also arranged on the conveying frame; the camera and the sensor are both electrically connected with an industrial control host; the element to be measured comprises a furniture plate surface non-forming surface area.
In an implementation manner, the front detection assembly includes a first substrate bolted to one end of the fixing plate, a camera adjusting base is connected to the first substrate, a camera height adjusting seat is connected to the camera adjusting base, a camera angle adjusting seat is connected to the camera height adjusting seat, a camera rotating seat is connected to the camera angle adjusting seat, a camera mounting member is connected to the camera rotating seat, and the camera is mounted on the camera mounting member.
In an implementation manner, a first bar-shaped hole is formed in the camera adjustment base, and a plurality of first bolt holes are formed in the first substrate corresponding to the first bar-shaped hole; the camera adjusting base is connected to the first substrate through a bolt.
In an implementation manner, the camera height adjusting base is provided with a second bar-shaped hole, and the camera adjusting base is provided with a plurality of second bolt holes corresponding to the second bar-shaped hole; and a positioning component is oppositely arranged between the camera height adjusting seat and the camera adjusting base.
In an implementation manner, the positioning assembly includes an elongated slot disposed on the camera adjusting base, and the camera height adjusting base is provided with a protrusion matching with the elongated slot.
In an embodiment, the camera angle adjusting base has a first arc-shaped hole, and the camera height adjusting base has a plurality of third bolt holes corresponding to the first arc-shaped hole.
In an implementation manner, the camera rotating base is fixed to the camera angle adjusting base through bolts, the camera rotating base is provided with a second arc-shaped strip hole, and the camera mounting part is provided with a plurality of fourth bolt holes corresponding to the second arc-shaped strip hole.
In an embodiment, the position adjusting member includes a sliding frame connected to a bottom position of the fixing plate, and a sliding rail is disposed at a bottom of the sliding frame.
In an embodiment, the light source assembly includes a first light source element and a second light source element, the first light source element includes a first light source fixing base bolted to the first substrate, the first light source fixing base is connected with a first light source mounting bracket, and a first light source is arranged on the first light source mounting bracket;
the second light source part comprises a second light source fixing seat which is connected with the first substrate through a bolt, the second light source fixing seat is connected with a second light source mounting frame, and a second light source is arranged on the second light source mounting frame.
In an implementation manner, the first light source fixing seat is provided with a plurality of fifth bolt holes, and the first light source mounting bracket is provided with third strip-shaped holes corresponding to the plurality of fifth bolt holes; the first light source mounting frame is provided with a fifth strip-shaped hole corresponding to the first light source;
the second light source fixing seat is provided with a fourth hole, and the second light source mounting frame is provided with a plurality of sixth bolt holes corresponding to the fourth hole; and the second light source mounting frame is provided with a sixth hole corresponding to the second light source.
The utility model has the advantages that: the utility model relates to a panel surface element size measuring device to be measured, which can realize butt joint with a production line through reasonable structural design without manually taking and placing panels; the position of the detection equipment matched with the detection mechanism can be flexibly adjusted, and the flexible adjustment of the camera can be realized; can complete the photo collection of the synchronous elements (defects) to be measured at the upper edge and the lower edge at the same time. Furthermore, because the utility model discloses have nimble position adjustment adaptability, the event can be in the production link of panel, detect simultaneously, operation such as mark to improve the quality and the efficiency that panel detected, and then promote production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for measuring element dimensions on a surface of a sheet material to be measured according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a front side detection assembly and a bottom side detection assembly in a device for measuring element size on a plate surface
Fig. 3 is a schematic structural diagram of an element dimension measuring apparatus to be measured on a surface of a sheet material at another angle according to an embodiment of the present invention.
In the drawing, 1, a slide rail, 2, a fixing plate, 3, a first substrate, 4, a camera, 5, a transport frame, 6, a first light source, 7, a plate to be detected, 8, a conveyor belt, 9, a second substrate, 10, a driving motor, 11, a second light source, 12, a camera mounting member, 13, a first light source fixing seat, 14, a first light source mounting frame, 15, a camera rotating seat, 16, a camera adjusting base, 17, a camera angle adjusting seat, 18, a camera height adjusting seat, 19, a first bolt hole, 20, a first strip hole, 21, a first arc-shaped strip hole, 22, a bump, 23, a second arc-shaped strip hole, 24, a long groove, 25, a third strip hole, 26, an industrial control host, 27, a sliding frame, 28, a second strip hole, 29, a second bolt hole, 30, a third bolt hole, 31, a sixth bolt hole, 32, a fifth bolt hole, 33, a second light source fixing seat, 34, a second light source mounting frame, 35, a fourth bolt hole, 36, a sixth bolt hole, 37, and a fifth bolt hole.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The utility model discloses equipment can be used to measure the non-profiled surface size in panel surface, measures panel surface defect's size of a dimension promptly.
As shown in fig. 1, the embodiment of the utility model provides a panel surface volume of awaiting measuring element size measuring equipment includes the transport mechanism of panel production line and disposes in the detection mechanism of transport mechanism one side, and transport mechanism is used for conveying furniture board to detection mechanism and butt joint front and back end and produces the line, and detection mechanism is used for shooing furniture board's image, and detection mechanism's bottom is provided with position adjustment spare, and detection mechanism is supplied power by external power source. In the operating state, the detection mechanism is used for shooting the picture of the plate 7 to be detected on the conveying mechanism in real time through the camera 4. The element to be measured comprises a furniture plate surface non-molding surface area.
The conveying mechanism comprises a conveying frame 5 and a driving motor 10, and the driving motor 10 drives the conveying belt 8 to move so as to drive the plate 7 to be detected to move. The transport rack 5 is provided with sensors between the conveyor belts 8 for detecting the position of the furniture board. The device for measuring the element size to be measured on the surface of the plate is provided with an external power supply connector. In operation, the transport mechanism is powered by an external power source and the sensor is electrically connected to the industrial host 26. The industrial control host 26 is configured to process an image of the furniture board captured by the detection mechanism, and calculate a size of an element to be measured on the surface of the furniture board.
The detection mechanism comprises a front detection assembly and a bottom detection assembly which are connected to the fixing plate 2 through bolts, the front detection assembly comprises a camera 4 and a camera adjusting assembly, the camera adjusting assembly is used for adjusting the position of the camera 4, and the camera 4 is electrically connected with the industrial personal computer 26.
In the case where the sheet 7 to be inspected enters the transport mechanism: after the sensor detects the position signal of the plate 7 to be detected, the position signal is transmitted to the industrial control host 26, the industrial control host 26 controls the camera 4 to be turned on, the camera 4 starts to shoot, and the shot image information is transmitted to the industrial control host 26, so that the industrial control host 26 can perform subsequent operations such as measurement and marking on the plate 7 to be detected according to the image information. Of course, it can be understood here that the device for measuring the element size to be measured on the surface of the plate can be electrically connected with related existing devices which need to perform the processing steps of identification, measurement or marking and the like by receiving image information, and further perform the conventional operation of the next step.
As shown in fig. 2, the front detection assembly includes a first substrate 3 bolted to the end face of the fixing plate, a camera adjusting base 16 bolted to the first substrate 3, a camera height adjusting base 18 connected to the camera adjusting base 16, a camera angle adjusting base 17 connected to the camera height adjusting base 18, a camera rotating base 15 connected to the camera angle adjusting base 17, a camera mounting member 12 connected to the camera rotating base 15, and a camera 4 mounted to the camera mounting member 12. The camera 4 can be adjusted according to the actual operation requirement by arranging the camera height adjusting seat 18 and the camera angle adjusting seat 17.
As shown in fig. 3, the bottom surface detecting assembly and the front surface detecting assembly have the same structure, and the bottom surface detecting assembly is connected to the other end surface of the fixing plate 2 and is lower than the front surface detecting assembly in the vertical direction, so as to measure the bottom surface of the plate 7 to be detected; the purpose of the cooperation between the two is to mount the cameras 4 of the bottom surface detection assembly and the front surface detection assembly at positions convenient for detecting the images of the front surface and the bottom surface of the plate 7 to be detected. In actual operation, different processing and position adjustment can be carried out on the conveying mechanism and the conveying mechanism.
Regarding the specific positions and connection relationships of the above parts, as shown in fig. 2, the camera adjusting base 16 here is a plate-shaped structure, the camera adjusting base 16 is provided with a first bar-shaped hole 20, and the first substrate 3 is provided with a plurality of first bolt holes 19 corresponding to the first bar-shaped hole 20; the camera adjustment mount 16 is attached to the first substrate 3 by bolts. Here, the first bar-shaped holes 20 are opened in two rows, and the first bolt holes 19 are connected to different first bolt holes 19 through bolts passing through the first bar-shaped holes 20, so that the camera adjustment base 16 can be selectively fixed within the length range of the first bar-shaped holes 20.
The camera adjusting base 16 is connected with the first base plate 3 by adjusting the bolt and the position of the first strip-shaped hole 20 after the bolt connection.
The camera height adjusting seat 18 is provided with a second strip-shaped hole 28, the second strip-shaped hole 28 is vertically formed, and the camera adjusting base 16 is provided with a plurality of second bolt holes 29 corresponding to the second strip-shaped hole 28; the adjustment here is similar to the above-described structure, and the camera height adjusting mount 18 can be selectively fixed within the height (length) range of the second bar hole 28. On this basis, a positioning component is also relatively arranged between the camera height adjusting seat 18 and the camera adjusting base 16, so that the stability of the installation of the camera height adjusting seat 18 on the camera adjusting base 16 is improved.
Specifically, the positioning assembly includes an elongated slot 24 disposed on the camera adjusting base 16, and the camera height adjusting base 18 is provided with a protrusion 22 matching with the elongated slot 24. The camera height adjusting seat 18 and the camera adjusting base 16 are limited in the transverse direction, and therefore the stability of the camera height adjusting seat 18 is improved.
First arc strip hole 21 has been seted up to camera angle adjustment seat 17, and camera height adjustment seat 18 has seted up a plurality of third bolt hole 30 corresponding first arc strip hole 21, and a plurality of third bolt hole 30 corresponds first arc strip hole 21 and also arranges according to the arc, and camera gyration seat 15 can carry out position control in the within range in first arc strip hole 21, specifically carries out position control through bolt cooperation third bolt hole 30 and first arc strip hole 21.
The camera rotating seat 15 is fixed on the camera angle adjusting seat 17 through bolts, the camera rotating seat 15 is relatively provided with a second arc-shaped strip hole 23, and the camera mounting part 12 is provided with a plurality of fourth bolt holes corresponding to the second arc-shaped strip hole 23. Two second arc-shaped strip holes 23 opposite to each other are selectively formed, a plurality of fourth bolt holes are distributed in the camera mounting part 12, and the second arc-shaped strip holes 23 and the fourth bolt holes are matched with bolts to perform mounting adjustment, so that the camera mounting part 12 can drive the camera 4 to perform rotation adjustment on the camera rotating seat 15 during mounting.
Of course, the above-mentioned adjustments are all adjustments by which the bolts are removed and attached as necessary, and the positions of the camera adjustment base 16, the camera angle adjustment base 17, the camera height adjustment base 18, the camera swivel base 15, the camera attachment 12, and the camera 4 are fixed after each position adjustment. If the position is found to be not satisfactory in the operation, the corresponding bolt needs to be disassembled for position adjustment again.
The position adjusting member of the present invention includes a sliding frame 27 connected to the bottom of the fixing plate 2, and the sliding frame 27 is provided with a sliding rail 1 at the bottom. Slide rail 1 is mainly used for adjusting detection mechanism for transport mechanism's position to adapt to the change of different working spaces and different panel width, combine the above-mentioned design about 4 positions of camera, realize camera 4's accurate adjustment location jointly, and then promoted the utility model discloses the fitness and the convenience of equipment.
As shown in fig. 1 and 2, the utility model discloses still be provided with the light source subassembly, the light source subassembly is used for providing the light source for camera 4, positive determine module and bottom surface determine module all are provided with the light source subassembly, use positive determine module as an example, the light source subassembly includes first light source spare and second light source spare, first light source spare includes bolted connection in the first light source fixing base 13 of first base plate 3, first light source fixing base 13 is connected with first light source mounting bracket 14, be provided with first light source 6 on the first light source mounting bracket 14, a plurality of fifth bolt hole 32 has been seted up to first light source fixing base 13, first light source mounting bracket 14 has seted up third bar hole 25 corresponding to a plurality of fifth bolt hole 32. The first light source mounting frame 14 has a fifth hole 37 corresponding to the first light source 6, and can be adjusted in position by matching with an adjusting screw hole of the light source. Similarly to the above, the positions of the first light source fixing seat 13, the first light source mounting frame 14 and the first light source 6 can be adjusted by bolts as required. The first light source 6 of the device for measuring the element size to be measured on the surface of the plate can be in a normally open state. The first light source 6 is used for illuminating the front side of the plate 7 to be detected;
similar to the first light source, the second light source specifically includes a second light source fixing seat 33 bolted to the first substrate 3, and a fourth hole 35 is formed thereon, and a plurality of sixth bolt holes 36 are formed on the second light source mounting bracket 34 corresponding to the fourth hole 35; the second light source mounting bracket 34 is provided with a sixth hole 31, and the second light source 11 is further adjusted and positioned through the bolt hole of the bolt matching the sixth hole 31 and the second light source 11. The second light source 11 is used for illuminating the side surface of the plate 7 to be detected;
the light source assembly on the bottom surface sensing assembly is similar to that described above except that the light source assembly on the bottom surface sensing assembly illuminates the bottom and side surfaces of the sheet material 7 to be sensed.
As an embodiment, the first light source 6 and the second light source 11 of the element dimension measuring equipment to be measured on the surface of the plate are both in a normally open state.
Through the design, the position adjustment of the camera 4 and the light source in the XYZ direction and the rotation of the camera on the Z axis can be completed to a certain extent, and the adaptability of the device is further improved.
As shown in fig. 1 and fig. 3, the operation principle of the device for measuring the element size to be measured on the surface of a sheet material in the present embodiment is as follows: when a plate 7 to be detected needs to be detected, the device for measuring the element size to be measured on the surface of the plate is installed at a position needed by a conveying mechanism, the device for measuring the element size to be measured on the surface of the plate is connected with an external power supply, the conveying mechanism is driven by a driving motor 10 to drive the plate 7 to be detected to move, the conveying mechanism takes two conveying belts 8 as conveying media, the front detection component and the bottom detection component detect, the plate 7 to be detected is conveyed to the device for measuring the element size to be measured on the surface of the plate from a production line and moves along the Y direction, when the plate enters the conveying mechanism, a sensor on the conveying belt 8 is triggered at first, a sensor trigger signal is transmitted to an industrial control host computer 26, the industrial control host computer 26 turns on a switch of a camera 4 according to the signal control, the front detection component enters a photographing state, a photographed picture is transmitted to the industrial control host computer 26, the plate 7 to be detected continuously moves along the Y direction and passes through the position of the camera 4 in the figure 1 at first, the moment, the camera 4 continuously photographs are continuously photographed, and a front image is collected. When the plate 7 to be detected continuously moves and enters the bottom surface detection assembly, the bottom surface detection assembly continuously takes pictures of the bottom surface of the plate 7 to be detected in different angles and directions and on the same principle and mode, and the pictures taken are also transmitted to the industrial control host 26. And after the plate 7 to be detected completely passes through the bottom surface detection assembly, triggering a signal to the industrial control host 26 by the sensor, and controlling to close the switch of the camera 4 by the industrial control host 26. And then the operation of the next plate 7 to be detected is circulated. Meanwhile, the image information of the front surface and the bottom surface of the plate 7 to be detected is transmitted to the industrial control host 26 by the camera 4, so that the industrial control host 26 can perform subsequent operations such as identification, measurement, marking and the like on the plate 7 to be detected according to the image information.
The above are only several embodiments of the present invention, and are not intended to limit the present invention in any way, and although the present invention is disclosed as above with preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications equal to the equivalent embodiments of the present invention within the scope of the technical solution of the present invention, and all should be regarded as the protection scope of the technical solution of the present invention.