CN210834685U - Compounding visual detection equipment - Google Patents

Abstract

The utility model provides a mixed material vision detection device, which comprises a cabinet, a material positioning mechanism and an image shooting device; the material positioning mechanism is used for fixing a material to be detected or fixing a material tray carrying the material to be detected; the image shooting device is used for shooting pictures of the mixed materials to be detected; the cabinet is used for fixing and protecting the material positioning mechanism, the image shooting device and the display mechanism. By arranging the cabinet to effectively protect the image pickup device, dust or a material to be detected pollutes the image pickup device in an effective mode, so that the quality of a picture of the material to be detected shot by the image pickup mechanism is ensured; the image pickup device is arranged to realize that photo information in the material mixing material is obtained under the condition of not contacting the material mixing material to be detected, and data such as pixel distribution, brightness and color of the material mixing material are obtained.

Description

Compounding visual detection equipment

Technical Field

The utility model relates to a compounding visual detection technical field especially relates to a compounding visual detection equipment.

Background

At present, visual inspection needs to be carried out on processed mixed materials in the mixed material processing process, so that the brightness, the color and the material distribution condition of the mixed materials are obtained, and the information of the mixed materials is obtained.

The vision of the existing mixed materials is usually detected manually; however, dangerous working environments which are not suitable for manual operation or occasions which are difficult for manual vision to meet requirements often exist in the material mixing process; meanwhile, in the process of mass industrial production, the efficiency of checking the product quality by using manual vision is low and the precision is not high.

Therefore, how to provide an automatic detection mixing material visual detection device becomes a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a compounding visual detection equipment, aim at solving the problem that the compounding material detected artifical the detection in the compounding course of working among the prior art.

The utility model provides a technical scheme that technical problem adopted as follows: a compounding visual inspection device, it includes: the device comprises a cabinet, a material positioning mechanism and an image shooting device; the material positioning mechanism is used for fixing a material to be detected or fixing a material tray carrying the material to be detected; the image shooting device is used for shooting a picture of the material to be detected; the cabinet is used for fixing and protecting the material positioning mechanism and the image pickup device.

Further, the material positioning mechanism comprises a jig plate and a positioning block; the jig plate is used for bearing the material to be detected or a material tray of the material to be detected; the positioning block is detachably connected to the jig plate and used for fixing the material tray on the jig plate.

Furthermore, a plurality of positioning holes are formed in the jig plate, and a plurality of positioning through holes are formed in the positioning blocks; the cross section of the positioning through hole is arranged in a T shape; when the positioning block is fixedly connected with the jig plate through the bolt, the bolt is completely accommodated in the positioning through hole; and one edge angle of the positioning block facing the inner side of the jig plate is set to be a round chamfer.

Further, the material positioning mechanism also comprises a plastic suction plate arranged on the jig plate, a positioning clearance groove arranged on the jig plate and a jig mounting seat; the plastic suction plate is used for adsorbing and fixing the material tray; the positioning clearance groove is used for assisting the plastic suction plate to be fixed on the jig plate; the jig mounting seat is used for fixing the jig plate on the machine cabinet.

Further, the cabinet is set to be a cuboid, a detection window is formed in the middle of the cabinet in the height direction, and the image pickup device and the material positioning mechanism are fixed in the detection window of the cabinet.

Furthermore, the compounding visual detection equipment still including set up in the electric cabinet of rack lower part, the electric cabinet electricity is connected the image shooting device for image shooting device provides the electric energy supply, and be used for controlling compounding visual detection equipment's operation.

Further, the mixed material visual detection equipment further comprises an operating mechanism arranged between the detection window and the electric cabinet, and the operating mechanism is electrically connected with the electric cabinet and the image shooting device; the operating mechanism comprises an operating table keyboard assembly close to the electric cabinet and an operating table key assembly close to the detection window; the operating console keyboard assembly is a drawer type keyboard.

Further, compounding visual inspection equipment still including set up in the display mechanism of rack upper end, display mechanism is used for showing the data information of the material that compounding visual inspection equipment detected.

Furthermore, the display mechanism comprises an outer frame and a display screen, wherein the outer frame is rotatably connected to the cabinet through a hinge; the alarm lamp is arranged at the top of the cabinet; the outer frame is annularly arranged on the display screen, is used for protecting the display screen and bears the rotation of the display screen relative to the cabinet; the display screen is used for displaying data information of the materials detected by the material mixing visual detection equipment; the alarm lamp is used for sending alarm information.

Further, the image pickup apparatus includes a camera mechanism, a Z-axis adjustment mechanism, a camera fixing mechanism, and a camera adjustment mechanism; the camera mechanism is used for taking pictures of the material to be detected; the Z-axis adjusting mechanism is used for bearing and driving the camera fixing mechanism, the camera adjusting mechanism and the camera mechanism to move along the Z-axis direction, and the camera fixing mechanism, the camera adjusting mechanism and the camera mechanism are fixed on the material mixing visual detection equipment; the camera fixing mechanism is used for fixedly connecting the Z-axis adjusting mechanism and the camera fixing mechanism; the camera adjusting mechanism is used for fixing the camera mechanism and driving the camera mechanism to move relative to the material to be detected.

Compared with the prior art, the utility model provides a compounding visual detection equipment, compounding visual detection equipment includes: the device comprises a cabinet, a material positioning mechanism and an image shooting device; the material positioning mechanism is used for fixing a material to be detected or fixing a material tray carrying the material to be detected; the image shooting device is used for shooting a picture of the material to be detected in the material mixing process; the cabinet is used for fixing and protecting the material positioning mechanism, the image pickup device and the display mechanism. By arranging the cabinet, the image pickup device is effectively prevented from being polluted by dust or materials to be detected, and the quality of pictures of the materials to be detected shot by the image pickup mechanism is ensured; through setting up the image device of making a video recording, and then realize under the condition of waiting to examine the compounding material of contactless, and then obtain the photo information in the compounding material, and then data such as pixel distribution, luminance and colour that obtain the compounding material.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the mixed material visual inspection device of the present invention;

FIG. 2 is a schematic diagram of the three-dimensional explosion of the mixed material vision inspection device of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a material positioning mechanism of the material mixing visual inspection apparatus of the present invention;

fig. 4 is a schematic three-dimensional explosion diagram of the material positioning mechanism of the mixed material vision inspection device of the present invention;

fig. 5 is a schematic perspective view of an image capturing device of the mixed material vision inspection apparatus of the present invention;

fig. 6 is a schematic diagram of a three-dimensional explosion of an image capturing device of the mixed material vision inspection apparatus of the present invention;

FIG. 7 is an enlarged view of the portion A of FIG. 6 according to the present invention;

fig. 8 is a schematic perspective view of an image capturing device of the mixed material vision inspection apparatus of the present invention;

fig. 9 is a schematic perspective view of the mixed material visual inspection apparatus of the present invention;

FIG. 10 is a schematic flow chart of the mixed material visual inspection method of the present invention;

description of reference numerals:

10. mixing material visual detection equipment; 11. a material positioning mechanism; 12. an image pickup device; 13. a cabinet; 14. an operating mechanism; 15. a display mechanism; 16. a moving wheel; 17. an electric cabinet; 111. a jig plate; 112. positioning blocks; 113. plastic suction plates; 114. a jig mounting base; 115. positioning holes; 116. positioning the through hole; 117. rounding and chamfering; 118. positioning teeth; 119. positioning a clearance groove; 121. a camera mechanism; 122. a Z-axis adjustment mechanism; 123. a camera fixing mechanism; 124. a camera adjustment mechanism; 125. a column assembly; 126. a chute sled assembly; 127. a stud handle assembly; 1211. a camera; 1212. a lens; 1251. a column; 1252. a vertical column fixing plate; 1253. a short end; 1254. a long end; 1255. a wire collection cavity; 1256. a line concentration window; 1257. an upright column outer cover; 1261. a chute guide; 1262. a slide plate; 1263. fixing a handle; 1264. a slide plate through hole; 1271. a sliding plate fixing block; 1272. an adjusting block; 1273. a handle stud; 1274. fixing the concave teeth; 1275. an I-shaped nut; 1276. a handle; 1277. a stud; 1231. a camera fixing plate; 1232. a camera mounting plate; 1233. a light source fixing plate; 1234. a light source mounting plate; 1235. a first camera fixing plate; 1236. a second camera fixing plate; 1237. a first light source fixing plate; 1238. a second light source fixing plate; 1239. a lens hole; 1230. a light source hole; 1241. a camera fixing base; 1242. a camera adjustment plate; 1243. adjusting the position of the camera; 131. detecting a window; 132. supporting the partition plate; 141. an operator station keyboard assembly; 142. an operating console key assembly; 151. an outer frame; 152. a display screen; 153. an alarm lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, a first embodiment of the present invention provides a material mixing visual inspection apparatus 10, which includes a material positioning mechanism 11 and an image capturing device 12; the material positioning mechanism 11 is used for fixing a material to be detected or fixing a material tray loaded with the material to be detected; the image pickup device 12 is used for taking a picture of the material to be detected. The material positioning mechanism 11 is arranged, so that the material to be detected can be accurately and quickly fixed, and the visual detection efficiency of the mixed material is improved; through setting up image pickup device 12, and then realize under the condition of waiting to examine the compounding material of contactless, and then obtain the photo information in the compounding material, and then obtain data such as pixel distribution, luminance and colour of compounding material, finally realize compounding material automated inspection. It should be noted that, data analysis such as pixel distribution, brightness, and color performed on a photo is the prior art, and is not repeated in the utility model.

Referring to fig. 3 and 4, in an embodiment, the material positioning mechanism 11 includes a jig plate 111 and a positioning block 112; the jig plate 111 is used for bearing a material to be detected or a material tray for bearing the material to be detected; the positioning block 112 is detachably connected to the jig plate 111, and is used for fixing the material tray to the jig plate 111. It can be understood that, being fixed during the tool board 111, through the position of adjusting locating piece 112, and then the material tray of the different size and dimension of adaptation, the promotion that is showing the adaptation scope of material positioning mechanism 11, made things convenient for material positioning mechanism 11 to fix and wait to examine the compounding material.

Further, a plurality of positioning holes 115 are formed in the jig plate 111, a plurality of positioning through holes 116 are formed in the positioning block 112, and the positioning block 112 is fixed to the positioning holes 115 through bolts and is further fixedly connected to the jig plate 111.

Further, the positioning block 112 is configured to be a cuboid, and the positioning through holes 116 are formed at two ends of the positioning block 112 in the length direction; it should be emphasized that when the positioning block 112 contacts the jig plate 111, the two positioning holes 115 on the jig plate 111 correspond to the positioning through holes 116 on the positioning block 112.

Furthermore, the cross section of the positioning through hole 116 is arranged in a T shape; when the positioning block 112 is fixedly connected with the jig plate 111 through the bolt, the bolt is completely accommodated in the positioning through hole 116, so that the bolt is prevented from colliding with a material to be detected or a material tray.

Furthermore, a corner of the positioning block 112 facing the inner side of the jig plate 111 is provided with a round chamfer 117; and then the condition that the bolt collides with the material to be detected or the material tray is effectively reduced.

Further, a positioning tooth 118 is arranged on the positioning block 112, and the positioning tooth 118 is matched with the positioning hole 115 in size; it can be understood that the positioning block 112 is fixed on the jig plate 111 through the positioning teeth 118 and the positioning holes 115; and then for through the bolt fastening in on the tool board 111, through set up location tooth 118 on the locating piece 112, and then very big make things convenient for the position control of locating piece 112, promoted material detection efficiency.

In another embodiment, the material positioning mechanism 11 further includes a plastic suction plate 113 disposed on the jig plate 111, the plastic suction plate 113 is used to adsorb and fix the material tray, so as to avoid unexpected displacement when the material mixing is performed with visual inspection, thereby avoiding affecting the accuracy of the visual inspection and improving the accuracy of the visual inspection of the material mixing.

Further, a positioning clearance groove 119 is further formed in the jig plate 111; the positioning clearance groove 119 is used for assisting the plastic suction plate 113 to be fixed on the jig plate 111. Further, a plurality of positioning clearance grooves 119 are provided; further, the positioning clearance groove 119 is provided in two.

Furthermore, the material positioning mechanism 11 is further provided with a jig mounting seat 114, and the jig mounting seat 114 is used for fixing the jig plate 111 on the material mixing visual detection equipment 10; specifically, the jig mounting base 114 is a hollow circular tube, and the axial cross section of the jig mounting base 114 is i-shaped; the jig mounting base 114 is fixedly connected to the jig plate 111 through bolts, and the jig mounting base 114 is fixedly connected to the material mixing visual inspection equipment 10 through bolts; it should be noted that, after the material tray carrying the material to be mixed is fixed on the jig plate 111, the image capturing device 12 of the material mixing visual detection equipment 10 captures an image of the material to be mixed; the jig mounting base 114 is fixed on an end surface of the jig plate 111 facing away from the image pickup device 12; that is, the jig mounting seat 114 is fixedly mounted on an end surface of the jig plate 111 facing away from the positioning block 112.

Referring to fig. 5, in an embodiment, the image capturing apparatus 12 includes a camera mechanism 121, a Z-axis adjusting mechanism 122, a camera fixing mechanism 123 and a camera adjusting mechanism 124; the camera mechanism 121 is used for taking pictures of the material to be detected; the Z-axis adjusting mechanism 122 is configured to carry and drive the camera fixing mechanism 123, the camera adjusting mechanism 124, and the camera mechanism 121 to move along the Z-axis direction, and fix the camera fixing mechanism 123, the camera adjusting mechanism 124, and the camera mechanism 121 on the mixing visual inspection apparatus 10; the camera fixing mechanism 123 is used for fixedly connecting the Z-axis adjusting mechanism 122 and the camera fixing mechanism 123; the camera adjusting mechanism 124 is used for fixing the camera mechanism 121 and driving the camera mechanism 121 to move relative to the material to be detected.

As can be understood, the image capturing device 12 is provided with the camera mechanism 121 to accurately obtain the photo of the material to be detected, so that an effective guarantee is provided for the visual detection of the mixed material; the camera fixing mechanism 123 is arranged, so that the stability of the camera mechanism 121 is effectively guaranteed, the camera mechanism 121 is prevented from shaking when a picture of the material to be detected is shot, and the quality of the picture of the material to be detected is effectively guaranteed; through setting up camera adjustment mechanism 124, and then the effectual position of having adjusted camera mechanism 121 relative to the material of waiting to examine, adjust the camera 1211 adjustment position according to different demands, and then guaranteed the accuracy that camera mechanism 121 shoots the material picture information of waiting to examine. It should be noted that, in the material mixing visual detection apparatus 10, the image capturing device 12 is disposed at the opposite upper end of the material positioning mechanism 11, that is, when the material to be detected is fixed on the material positioning mechanism 11, the camera mechanism 121 is disposed at the opposite upper end of the material to be detected, that is, the camera mechanism 121 and the material to be detected are distributed in the Z-axis direction; through setting up Z axle adjustment mechanism 122, and then guaranteed that image pickup apparatus 12 fixed connection in on the compounding visual inspection equipment 10, realized camera mechanism 121 simultaneously and removed along Z axle direction, and then adjust camera mechanism 121 is relative wait to examine the position of examining the material.

Referring to fig. 6, further, the camera mechanism 121 includes a camera 1211 and a lens 1212 which are detachably connected, the camera 1211 is fixed at an opposite upper end of the lens 1212, and the lens 1212 is detachably connected to the camera 1211, and the other end faces the material to be inspected. It can be understood that by arranging the camera mechanism 121, automatic visual mixed material detection is further realized, and manual work is replaced by automatic equipment for measurement and judgment; the camera mechanism 121 is used for shooting the material to be detected and converting the material to be detected into an image signal, so that the subsequent image processing system is further ensured to analyze information such as pixel distribution, brightness and color of the material to be detected and obtain characteristic information of the material to be detected; furthermore, accurate reference data are provided for automatically controlling the mixed material processing equipment; meanwhile, the non-contact measurement is realized by arranging the camera mechanism 121, and no damage is caused to workers and materials to be detected, so that the reliability of the system is improved; furthermore, the material mixing detection is carried out through the camera mechanism 121, the detection range is wide, measurement data which cannot be reached by human eyes can be detected through laser, and measurement, analysis and identification tasks can be carried out uninterruptedly for a long time.

Referring further to fig. 7, further, the Z-axis adjustment mechanism 122 includes a column assembly 125, a chute sled assembly 126, and a stud handle assembly 127; the chute plate assembly 126 is fixedly mounted to the column assembly 125; one end of the stud handle assembly 127 is fixed on the upright post assembly 125, and the other end is fixed on the chute sliding plate assembly 126; the upright post assembly 125 is used for fixing the Z-axis adjusting mechanism 122, the camera mechanism 121, the camera adjusting mechanism 124 and the camera fixing mechanism 123 on the mixing material visual inspection device 10; the stud handle 1276 is used for adjusting the position of the chute sled assembly 126 relative to the post assembly 125 and for load bearing securing the chute sled assembly 126; the chute sliding plate assembly 126 is used for fixedly bearing the camera fixing mechanism 123; it will be appreciated that the chute sled assembly 126 is slidable relative to the post assembly 125, and that the stud handle assembly 127 controls the position of the chute sled assembly 126 relative to the post assembly 125; it can be understood that the control of the Z-axis movement of the camera mechanism 121 is achieved by providing the column assembly 125, the chute board assembly 126 and the stud handle assembly 127; and then make camera mechanism 121 accurate acquire the photo of waiting to examine the material, provide effectual guarantee for the accurate compounding condition that detects.

Referring further to fig. 8, the pillar assembly 125 includes a pillar 1251 and a pillar fixing plate 1252, which are fixedly connected to each other; one end of the upright post 1251 is fixedly connected to the material mixing visual detection device 10, and the other end of the upright post 1252 is fixedly connected to the upright post fixing plate; the chute board assembly 126 and the stud handle assembly 127 are fixed to the end surface of the column fixing plate 1252 facing away from the column 1251.

Furthermore, the upright post 1251 is L-shaped and includes a short end 1253 and a long end 1254 that are integrally connected, the long end 1254 is fixedly connected to the visual mixed material detection mechanism, and the short end 1253 fixes the upright post fixing plate 1252. Meanwhile, the upright post 1251 is a hollow square tube, a line concentration cavity 1255 is arranged in the upright post 1251, and a power line and/or a data line of the camera mechanism 121 is arranged in the line concentration cavity 1255; it can be understood that the upright post 1251 is a hollow square tube, so that the power line and/or the data line of the camera mechanism 121 are effectively protected, the structure of the mixing visual detection equipment 10 is simplified, and the stability of the mixing visual detection equipment 10 is improved.

Furthermore, the pillar assembly 125 further includes a pillar cover 1257 disposed around the pillar 1251; the pillar cover 1257 is used to assist in fixing the pillar fixing plate 1252 and protect the pillar 1251; preventing dust from entering the post 1251.

Further, a line concentration window 1256 is disposed at a position of the upright post fixing plate 1252 corresponding to the line concentration cavity 1255 of the upright post 1251; it can be understood that the line concentration window 1256 is a through hole penetrating through the pillar fixing plate 1252; the power line and/or data line of the camera mechanism 121 is connected to the control mechanism through the line concentration window 1256 and the line concentration cavity 1255; both the power line and/or the data line of the camera mechanism 121 are protected, and power supply, data transmission, and operation control of the camera mechanism 121 are realized.

In some embodiments, the chute plate assembly 126 includes a chute guide 1261 secured to an end face of the post mounting plate 1252 facing away from the post 1251; and a slide plate 1262 slidably coupled to the chute guide 1261, the slide plate 1262 being configured to carry and secure the camera fixing mechanism 123, the camera mechanism 121 and the camera adjusting mechanism 124; it is understood that the slide plate 1262 can move relative to the post assembly 125, and thus the camera fixing mechanism 123, the camera mechanism 121 and the camera adjusting mechanism 124 fixed thereon can move relative to the post assembly 125; and then realize adjusting camera mechanism 121 and the interval of waiting to examine the material finally guarantee that image pickup device 12 is accurate shoots the picture of waiting to examine the material, have promoted the accurate nature of the detection of compounding vision detection equipment 10.

Further, the chute plate assembly 126 further includes a fixing handle 1263 screwed to the slide plate 1262 and the chute guide rail 1261, and the fixing handle 1263 is used for assisting in fixing the slide plate 1262 and the chute guide rail 1261; it is understood that after the distance between the camera mechanism 121 and the material to be inspected is adjusted, the fixing handle 1263 is rotated to help fix the sliding plate 1262 to the chute guide 1261, so as to limit the sliding of the sliding plate 1262 relative to the chute guide 1261.

Furthermore, the slide plate 1262 is provided with a slide plate through hole 1264 penetrating the slide plate 1262 at a position corresponding to the line concentration window 1256 of the column fixing plate 1252, and the slide plate through hole 1264 is used for connecting the power line and/or the data line of the camera mechanism 121 with the control mechanism through the line concentration window 1256 and the line concentration cavity 1255; both the power line and/or the data line of the camera mechanism 121 are protected, and power supply, data transmission, and operation control of the camera mechanism 121 are realized.

In other embodiments, the stud handle assembly 127 includes a sled mount block 1271, an adjustment block 1272 and a handle stud 1273, wherein the adjustment block 1272 is used to secure the handle stud 1273 to the post mount plate 1252, the sled mount block 1271 is used to secure the handle stud 1273 to the sled 1262, and the handle stud 1273 is used to adjust the relative position of the sled 1262 and the post mount plate 1252. That is, the handle stud 1273 is in threaded connection with the slide plate fixing block 1271 and the adjusting block 1272; it will be appreciated that when the handle stud 1273 is rotated, the position of the sled 1262 relative to the post mounting plate 1252, and thus the camera mechanism 121, relative to the material to be inspected may be adjusted; meanwhile, when the handle stud 1273 is stationary, the adjusting block 1272 carries and fixes the slide plate 1262, and the camera fixing mechanism 123, the camera adjusting mechanism 124 and the camera mechanism 121 which are fixed on the slide plate 1262, through the post fixing plate 1252.

Further, the adjusting block 1272 comprises a fixing concave tooth 1274 fixed on the column fixing plate 1252 and an i-shaped nut 1275 fixed on the fixing concave tooth 1274, and the adjusting block is sleeved on the handle stud 1273 and is in threaded connection with the handle stud 1273; the handle stud 1273 comprises a handle 1276 and a stud 1277 which are fixedly connected, the stud 1277 is connected with the adjusting block 1272 and the sliding plate fixing block 1271, and the handle 1276 is fixed at one end of the stud 1277, which faces away from the sliding plate fixing block 1271; it will be appreciated that the relative position of the slide plate 1262 may be effectively adjusted by the handle 1276.

In other embodiments, the camera fixture 123 includes a camera mounting plate 1231, a camera mounting plate 1232, a light source mounting plate 1233, and a light source mounting plate 1234; the camera fixing plate 1231 is fixedly connected to the Z-axis adjusting mechanism 122, and specifically, the camera fixing plate 1231 is fixedly connected to the sliding plate 1262; the camera mounting plate 1232 is fixedly connected to the camera fixing plate 1231, the light source fixing plate 1233 is fixedly connected to the camera mounting plate 1232, and the light source mounting plate 1234 is fixedly mounted to the light source fixing plate 1233. As can be understood, by arranging the camera fixing mechanism 123, the stability of the camera mechanism 121 on the image capturing device 12 is effectively improved, and the camera mechanism 121 is effectively prevented from shaking when taking a picture of the material to be detected; meanwhile, the camera mechanism 121 is effectively protected by arranging the camera fixing mechanism 123, and the camera mechanism 121 is effectively prevented from being collided and damaged; the service life of the compounding visual inspection device 10 is prolonged.

It should be noted that the camera fixing plate 1231 is L-shaped, and includes a first camera fixing plate 1235 and a second camera fixing plate 1236, the first camera fixing plate 1235 and the second camera fixing plate 1236 are fixed on the end surface of the sliding plate 1262 facing away from the column fixing plate 1252, and the first camera fixing plate 1235 and the second camera fixing plate 1236 are fixedly connected to the end of the sliding plate 1262 facing away from the assembly of the handle studs 1273 and fixed on both ends of the sliding plate 1262 in the width direction. One end of the camera mounting plate 1232 is vertically and fixedly mounted on the sliding plate 1262 and is fixed at the lower end of the camera fixing mechanism 123 plate; further, one end of the camera fixing plate 1231 is fixedly connected to the sliding plate 1262, and the other end is fixedly connected to the camera mounting plate 1232. The light source fixing plate 1233 includes a first light source fixing plate 1237 and a second light source fixing plate 1238 fixed to the light source mounting plate 1234; it can be understood that through setting up camera fixed establishment 123, and then the effectual stability that has promoted camera mechanism 121 prevents that camera mechanism 121 from trembling, has promoted the photo precision of examining the material of examining, examines the effectual guarantee of material promotion for accurate detection.

In some embodiments, the camera adjustment mechanism 124 includes a camera mount 1241 and a camera adjustment plate 1242, the camera mount 1241 and the camera adjustment plate 1242 being detachably connected; the camera adjusting plate 1242 is used to fix the camera mechanism 121, and the camera fixing seat 1241 is used to fixedly carry the camera adjusting plate 1242 and the camera mechanism 121.

Further, a plurality of camera adjusting positions 1243 are arranged on the camera fixing seat 1241 along the height direction thereof, the camera adjusting positions 1243 are threaded holes, and the camera adjusting plate 1242 is screwed with the camera fixing seat 1241; it can be understood that, through adjusting camera regulating plate 1242 is relative camera fixing base 1241's position, and then realize adjusting camera mechanism 121 waits to examine the distance of material relatively, makes things convenient for getting of material to put and accurately shoots the photo of examining the material.

It should be noted that a lens hole 1239 is formed at one end of the camera mounting plate 1232 away from the sliding plate 1262, and a light source hole 1230 is formed at a position corresponding to the light source mounting plate 1234; the camera mechanism 121 moves relative to the camera fixing mechanism 123 and the material to be inspected under the load of the camera adjusting mechanism 124; that is, the lens 1212 of the camera mechanism 121 may partially or completely pass through the lens aperture 1239 and the light source aperture 1230; that is, the camera mechanism 121 can effectively adjust the distance between the camera mechanism 121 and the material to be detected; it is understood that the position of the camera mechanism 121 can be effectively adjusted by providing the Z-axis adjustment mechanism 122 and the camera adjustment mechanism 124. Further, in the mixed material visual inspection apparatus 10, the image capturing device 12 is disposed at an opposite upper end of the material positioning mechanism 11.

Referring to fig. 9 in further combination, in other embodiments, the mixed material visual inspection apparatus 10 further includes a cabinet 13, and the cabinet 13 is used for fixing and protecting the material positioning mechanism 11 and the image capturing device 12.

Further, the cabinet 13 is a cuboid, a detection window 131 is formed in the middle of the cabinet 13 in the height direction, and the image capturing device 12 and the material positioning mechanism 11 are fixed in the detection window 131 of the cabinet 13.

In some embodiments, the mixed material visual detection apparatus 10 further includes an electric cabinet 17 disposed at a lower portion of the cabinet 13, and the electric cabinet 17 is electrically connected to the image capturing device 12, and is configured to provide an electric power supply for the image capturing device 12 and control an operation of the mixed material visual detection apparatus 10.

In other embodiments, the mixed material visual detection device 10 further includes an operating mechanism 14 disposed between the detection window 131 and the electric cabinet 17, and the operating mechanism 14 is electrically connected to the electric cabinet 17 and the image capturing apparatus 12.

Specifically, the operating mechanism 14 includes an operating panel keyboard assembly 141 adjacent to the electric cabinet 17 and an operating panel key assembly 142 adjacent to the detection window 131; the console keyboard assembly 141 is configured as a drawer-type keyboard, and the console key assembly 142 is disposed between the console keyboard assembly 141 and the detection window 131; it can be understood that the lower end of the detection window 131 is provided with an operation panel key assembly 142, an operation panel keyboard assembly 141 and an electric cabinet 17 in sequence; the control of the material mixing visual detection device 10 can be realized by arranging the operating mechanism 14, and the material mixing visual detection operation is facilitated. It can be understood that the keyboard assembly 141 of the console is configured as a drawer-type keyboard, so that the volume of the mixing visual inspection device 10 is effectively reduced, and meanwhile, the applicability of the use environment of the mixing visual inspection device 10 is improved.

It should be noted that a supporting partition 132 is disposed at a junction of the middle portion and the lower portion of the cabinet 13 in the height direction, and the supporting partition 132 is used for separating the middle portion and the lower portion of the cabinet 13 and for carrying and fixing the material positioning mechanism 11 and the image capturing apparatus 12. It is understood that one end of the Z-axis adjusting mechanism 122 of the image capturing mechanism is fixed on the cabinet 13 and the supporting partition 132; specifically, one end of the column assembly 125 of the Z-axis adjusting mechanism 122 is fixed to the cabinet 13; further, the jig mounting seat 114 of the material positioning mechanism 11 is fixedly mounted on the supporting partition 132; i.e. fixedly mounted on the cabinet 13.

In another embodiment, the mixing visual inspection device 10 further includes a display mechanism 15 disposed at an upper end of the cabinet 13 in the height direction, and the display mechanism 15 is configured to display data information of the material detected by the mixing visual inspection device 10; can understand, through setting up display mechanism 15 can be directly perceived effectual the detection data information who waits to examine the material, very big convenient compounding visual detection operation.

Further, the display mechanism 15 includes an outer frame 151 pivotally connected to the cabinet 13 by a hinge, and a display screen 152 fixed to the outer frame 151; it can be understood that the outer frame 151 is disposed around the display screen 152, and is used for protecting the display screen 152 and carrying the display screen 152 to rotate relative to the cabinet 13; it can be understood that, when the material replacement and the position adjustment of the camera mechanism 121 in the image capturing device 12 are performed, the display mechanism 15 can be controlled to rotate relative to the cabinet 13, so that the material replacement and the position adjustment operation of the camera mechanism 121 in the image capturing device 12 are greatly facilitated.

It should be noted that, when the outer edge of the outer frame 151 is attached to the rack, the partial image capturing device 12 is covered by the display screen 152, the outer frame 151 and the cabinet 13, so as to effectively protect the image capturing device 12, prevent materials, dust and the like from polluting the camera mechanism 121, and further ensure the detection accuracy of the mixed material vision detecting device 10.

Further, the display mechanism 15 further includes an alarm lamp 153 disposed at the top of the cabinet 13, and the alarm lamp 153 is used for sending alarm information; the alarm lamp 153 can send the warning of the abnormity of the material to be detected and/or the warning of the abnormity of the operation of the material mixing visual detection equipment 10 through different optical signals, and then early warning information can be sent out timely and quickly.

Furthermore, the mixing visual inspection equipment 10 further comprises moving wheels 16 arranged at four corners of the bottom of the cabinet 13; it will be appreciated that the applicability of the compounding vision inspection apparatus 10 is facilitated by the provision of the moving wheels 16 at the bottom of the cabinet 13.

It should be noted that the display mechanism 15, the operating mechanism 14 and the image capturing device 12 are electrically connected to the electric cabinet 17, so as to ensure the power supply of the display mechanism 15, the operating mechanism 14 and the image capturing device 12; the operating mechanism 14 is electrically connected to the image pickup device 12 and the display mechanism 15, and is configured to control operations of the image pickup device 12 and the display mechanism 15.

In a specific embodiment, when detecting a material to be detected, the positioning position on the material positioning mechanism 11 is correspondingly adjusted according to the size of a material tray bearing the material to be detected, so that the material tray is fixed on the material positioning mechanism 11; afterwards, through operating device 14 control compounding visual detection equipment 10 opens the operation, and control and regulation image pickup device 12 is relative the position of material dish finally guarantees camera mechanism 121 with wait to examine the material and keep suitable interval, and then acquire the photo of waiting to examine the material, it is right simultaneously the photo is analyzed, and then acquires the data of waiting to examine the material, and pass through display mechanism 15 shows.

It can be understood that the mixing material vision detecting device 10 provided by the utility model can automatically acquire the photo of the material to be detected, further acquire the data information of the material to be detected, and realize automatic mixing material active vision detection; specifically, the camera mechanism 121 is arranged on the image pickup device 12 to accurately obtain a picture of the material to be detected, so that effective guarantee is provided for mixed material visual detection; the material to be detected is accurately and quickly fixed by arranging the material positioning mechanism 11, so that the visual detection efficiency of the mixed material is improved; by arranging the operating mechanism 14, the operation of the material mixing visual detection equipment 10 is obviously simplified, and the automation level of the material mixing visual detection is improved; by arranging the cabinet 13, the image pickup device 12 and the image pickup device 12 are effectively protected, and the service life of the mixed material visual detection equipment 10 is further effectively prolonged; through setting up display mechanism 15, realize directly perceived quick acquisition and wait to examine the detection data of examining the material.

Referring to fig. 10, in another embodiment, the present invention further provides a visual inspection method for mixed material based on the visual inspection apparatus 10 for mixed material, where the visual inspection method for mixed material includes:

s11, acquiring a photo of the material to be detected;

and step S12, analyzing the photo of the material to be detected to obtain data information of the material.

In step S11, firstly, the material to be detected needs to be fixed on the visual mixed material detection apparatus 10, and then the image capturing device 12 captures a picture of the material to be detected; in step S12, after the photo of the material to be detected is obtained, the photo is analyzed to obtain information such as pixel distribution, brightness, color and the like in the photo, and further obtain detection data of the material to be detected. It should be emphasized that the analysis of pixel distribution, brightness and color of the photo is prior art and is not repeated in the present invention.

Compared with the prior art, the utility model provides a compounding visual detection equipment, compounding visual detection equipment includes: the device comprises a cabinet, a material positioning mechanism and an image shooting device; the material positioning mechanism is used for fixing a material to be detected or fixing a material tray carrying the material to be detected; the image shooting device is used for shooting a picture of the material to be detected; the cabinet is used for fixing and protecting the material positioning mechanism, the image pickup device and the display mechanism. By arranging the cabinet, the image pickup device is effectively prevented from being polluted by dust or materials to be detected, and the quality of pictures of the materials to be detected shot by the image pickup mechanism is ensured; through setting up the image pickup device, and then realize under the condition of waiting to examine the compounding material in the contactless, and then obtain the photo information in the compounding material, and then data such as pixel distribution, luminance and colour that obtain the compounding material.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. A compounding visual detection equipment which characterized in that includes: the device comprises a cabinet, a material positioning mechanism and an image shooting device; the material positioning mechanism is used for fixing a material to be detected or fixing a material tray carrying the material to be detected; the image shooting device is used for shooting a picture of the material to be detected; the cabinet is used for fixing and protecting the material positioning mechanism and the image pickup device.

2. The visual mixed material detection device according to claim 1, wherein the material positioning mechanism comprises a jig plate and a positioning block; the jig plate is used for bearing the material to be detected or a material tray of the material to be detected; the positioning block is detachably connected to the jig plate and used for fixing the material tray on the jig plate.

3. The mixed material visual detection device according to claim 2, wherein a plurality of positioning holes are formed in the jig plate, and a plurality of positioning through holes are formed in the positioning block; the cross section of the positioning through hole is arranged in a T shape; when the positioning block is fixedly connected with the jig plate through the bolt, the bolt is completely accommodated in the positioning through hole; and one edge angle of the positioning block facing the inner side of the jig plate is set to be a round chamfer.

4. The visual mixed material detection device according to claim 2, wherein the material positioning mechanism further comprises a plastic suction plate disposed on the jig plate, a positioning clearance groove disposed on the jig plate, and a jig mounting seat; the plastic suction plate is used for adsorbing and fixing the material tray; the positioning clearance groove is used for assisting the plastic suction plate to be fixed on the jig plate; the jig mounting seat is used for fixing the jig plate on the machine cabinet.

5. The mixed material vision detecting equipment as claimed in claim 1, wherein the cabinet is a cuboid, a detecting window is formed in the middle of the cabinet in the height direction, and the image capturing device and the material positioning mechanism are fixed in the detecting window of the cabinet.

6. The mixed material visual detection device according to claim 5, further comprising an electric cabinet disposed at a lower portion of the cabinet, the electric cabinet being electrically connected to the image capturing apparatus, for providing an electric power supply to the image capturing apparatus, and for controlling an operation of the mixed material visual detection device.

7. The mixed material visual inspection apparatus according to claim 6, further comprising an operating mechanism disposed between the inspection window and the electric cabinet, the operating mechanism electrically connecting the electric cabinet and the image pickup device; the operating mechanism comprises an operating table keyboard assembly close to the electric cabinet and an operating table key assembly close to the detection window; the operating console keyboard assembly is a drawer type keyboard.

8. The mixing material visual inspection device according to claim 5, further comprising a display mechanism disposed at an upper end of the cabinet, wherein the display mechanism is configured to display data information of the material detected by the mixing material visual inspection device.

9. The compounding vision inspection device of claim 8, wherein the display mechanism includes an outer frame pivotally connected to the cabinet by a hinge, a display screen fixed to the outer frame; the alarm lamp is arranged at the top of the cabinet; the outer frame is annularly arranged on the display screen, is used for protecting the display screen and bears the rotation of the display screen relative to the cabinet; the display screen is used for displaying data information of the materials detected by the material mixing visual detection equipment; the alarm lamp is used for sending alarm information.

10. The compounding vision inspection apparatus of any one of claims 1-9, wherein the image capturing device comprises a camera mechanism, a Z-axis adjustment mechanism, a camera fixing mechanism, and a camera adjustment mechanism; the camera mechanism is used for taking pictures of the material to be detected; the Z-axis adjusting mechanism is used for bearing and driving the camera fixing mechanism, the camera adjusting mechanism and the camera mechanism to move along the Z-axis direction, and the camera fixing mechanism, the camera adjusting mechanism and the camera mechanism are fixed on the material mixing visual detection equipment; the camera fixing mechanism is used for fixedly connecting the Z-axis adjusting mechanism and the camera fixing mechanism; the camera adjusting mechanism is used for fixing the camera mechanism and driving the camera mechanism to move relative to the material to be detected.

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