Magnetic material sorter
Technical field
The invention belongs to mechanical equipment technical field, be specifically related to a kind of detection machine for detection of magnetic patch size and surface quality.
Background technology
Magnetic material, entering after processing, need to detect its quality, and most importantly open defect (detection machine also should comprise previous extractor, and extractor can detect internal crack), is divided into certified products and waste product by product; Also need certified products to carry out in addition the detection of key dimension, be divided into A/B/C third gear according to key dimension.
Existing detection mode is to carry out with the form of total man's work, and detection efficiency is low, and loss is higher, has very large hidden danger of quality; Each artificial examination criteria contains sizable subjective factor, therefore can not realize the standardization that product detects, for the management of product brings risk and difficulty; Because amount of product throughput is large, can not inspect by random samples again, so artificial demand is large, testing cost is also very high, according to the difference of product requirement, average 3 ~ 5 every production lines of workman.Along with the development in market, everything becomes the huge obstruction of enterprise development.
Summary of the invention
In view of this, the present invention is intended to propose a kind of magnetic material sorter, and this magnetic material sorter can detect size and the surface quality of magnetic shoe product automatically, and according to testing result, magnetic shoe product is stored classifiedly, can effectively improve detection efficiency, and increase product percent of pass.
Realize above-mentioned technical purpose, the present invention adopts following technical scheme:
A kind of magnetic material sorter, comprises frame, and described frame is provided with for delivery of the conveying device of magnetic patch, for detection of the checkout gear of magnetic patch be positioned at described checkout gear rear side and the magnetic patch that stores classifiedly for magnetic patch stores classifiedly device;
Described conveying device comprises the entrance conveying mechanism being arranged on same straight line and detects conveying mechanism, between described entrance conveying mechanism and described detection conveying mechanism, be provided with gap, and described conveying device also comprises that leap is arranged on the magnetic conveying mechanism of top, described gap; Described magnetic conveying mechanism comprises conveyer belt I and setting corresponding to described gap and for magnetic patch being adsorbed on to the bar magnet on described conveyer belt I bottom surface;
Described checkout gear comprises and correspondingly with described gap arranges and detect frock, detect frock and detect frock for detection of the magnetic patch side of magnetic patch lateral dimension for detection of the magnetic patch end face of magnetic patch end face defect for detection of the magnetic patch bottom surface detection fixture of magnetic patch bottom surface defect and with the magnetic patch two sides for detection of magnetic patch two sides defect of corresponding settings of described detection conveying mechanism, and described magnetic patch bottom surface detection fixture, magnetic patch two sides are detected in frock, magnetic patch end face detection frock and magnetic patch side detection frock and are equipped with video camera;
Described magnetic patch stores classifiedly device and comprises that at least one is for depositing the pallet apparatus of magnetic patch, described pallet apparatus comprises pallet and for magnetic patch is transported to the conveying mechanism of depositing of described pallet from described detection conveying mechanism, described detection conveying mechanism with described in deposit opposite side that conveying mechanism is corresponding be provided with for drive magnetic patch to described in deposit the driving mechanism of conveying mechanism.
Further, described entrance conveying mechanism comprises belt pulley for feeding foil II and is sleeved on the conveyer belt II in described belt pulley for feeding foil II; Described detection conveying mechanism comprises belt pulley for feeding foil III and is sleeved on the conveyer belt III in described belt pulley for feeding foil III, and described frame is provided with for driving described entrance conveying mechanism, detect the drive unit that conveying mechanism and magnetic conveying mechanism are synchronized with the movement; Described drive unit comprises drive motors, described drive motors is connected with described belt pulley for feeding foil III, is respectively equipped with gearratio and is 1 tape handler or gear drive between described belt pulley for feeding foil III and the belt pulley for feeding foil I of described magnetic conveying mechanism and between described belt pulley for feeding foil I and described belt pulley for feeding foil II.
Further, described magnetic patch bottom surface detection fixture comprise be arranged on the speculum I of below, described gap, setting corresponding to described speculum I and for the video camera I to the bottom surface imaging of described magnetic patch and be arranged on described speculum I and described video camera I between light source I.
Further, described magnetic patch two sides detect frock comprise be separately positioned on two speculum II of described conveyer belt III both sides, respectively vertical with two described speculum II two speculum III with respectively with two two speculum IV that described speculum III is parallel, the top correspondence of two described speculum IV is provided with for the video camera II to the imaging of magnetic patch two sides, between described video camera II and described speculum IV, is provided with light source II; Two described speculum IV are set to one and are positioned at the top of described conveyer belt III.
Further, described magnetic patch end face detects frock and comprises and be arranged on the speculum V of described conveyer belt III top and setting corresponding to described speculum V and for the video camera III to the imaging of magnetic patch end face, between described video camera III and conveyer belt III, be provided with light source III; Described magnetic patch side is detected frock and is comprised for directly to the video camera IV of magnetic patch side imaging be arranged on the backlight of described conveyer belt III away from described video camera IV one side.
Further, described magnetic patch end face detection frock is set up in parallel as at least one;
Also comprise redundant detection frock, described redundant detection frock comprises at least one video camera for subsequent use being set up in parallel with described video camera IV;
Angle between mirror surface and the horizontal plane of described speculum I, speculum II, speculum III, speculum IV and speculum V is 45 °.
Further, described deposit conveying mechanism comprise deposit belt pulley for feeding foil and be sleeved on described in deposit the conveyer belt of depositing on belt pulley for feeding foil, described in being arranged on, deposits by described pallet a side of conveyer belt, and described in deposit top the be provided with postive stop baffle corresponding to described pallet of conveyer belt, described in deposit conveyer belt opposite side be provided with for promoting magnetic patch to the push pedal on pallet with for driving the push pedal cylinder of described push pedal campaign; The described entrance side of depositing conveyer belt is provided with the baffle mechanism for adjustment width.
Further, described pallet apparatus comprises at least two-layer pallet, described frame is provided with the support bar for supporting described pallet apparatus, described support bar be can be flexible up and down expansion link, described frame is provided with the pallet cylinder for driving described pallet to move up and down; Described driving mechanism comprises the propelling movement air valve of depositing on conveyer belt to described for magnetic patch is blown.
Further, also comprise sorting control system, the display II that described sorting control system comprises processor II and is electrically connected with described processor II, the gas circuit of described push pedal cylinder is provided with solenoid directional control valve I, the gas circuit of described pallet cylinder is provided with solenoid directional control valve III, the described conveying mechanism of depositing is provided with the sensor for countering for magnetic patch counting, and described processor II receives and sends control instruction from the count signal of described sensor for countering and to described solenoid directional control valve I and solenoid directional control valve III.
Further, also comprise detection control system, the display I that described detection control system comprises processor I, be electrically connected with described processor I and the defect detecting device based on machine vision; The rotating shaft of described drive motors is provided with encoder, frock is detected with described magnetic patch bottom surface detection fixture, magnetic patch two sides respectively in the both sides of described detection conveying mechanism, magnetic patch end face detects frock and the frock corresponding sensor I being provided with for detection of magnetic patch position is one by one detected in magnetic patch side, and on described detection conveying mechanism also with the described conveying mechanism corresponding sensor II being provided with for detection of magnetic patch position one by one of depositing;
Described processor I receives and detects from described encoder and sensor I the magnetic patch position signalling obtaining and send control instruction to the described video camera of correspondence; Described defect detecting device receives the view data from described video camera, and send detection data to described processor I, described processor I receives these detection data and detects by described encoder and sensor II the magnetic patch position signalling obtaining and send control instruction to described driving mechanism.
Beneficial effect of the present invention is:
Magnetic material sorter of the present invention, by conveying device is set, not only can automatic transportation magnetic patch, and utilize entrance conveying mechanism, detect the position relationship of conveying mechanism and magnetic conveying mechanism, magnetic patch, by after magnetic-adsorption is on the bottom surface of conveyer belt I, can be carried out to defects detection to the bottom surface of magnetic patch; By conveying mechanism arranges magnetic patch two sides detection frock and side face defects and the end face defect of magnetic patch end face detection frock to magnetic patch detects along detecting, and utilize magnetic patch side to detect frock the size of magnetic patch is detected; By being set, magnetic patch stores classifiedly device, according to testing result, after each magnetic patch is classified, qualified products are stored classifiedly, be convenient to magnetic patch to reprocess, to increase qualification rate, improve detection efficiency, magnetic material sorter of the present invention is mainly used in the magnetic patch that do not magnetize to detect.
Accompanying drawing explanation
Fig. 1 is the front view of magnetic material sorter of the present invention;
Fig. 2 is the axonometric drawing of Fig. 1;
Fig. 3 is the structural representation after the present embodiment magnetic material sorter hidden parts framework;
Fig. 4 is the structural representation of entrance conveying mechanism;
Fig. 5 is the structural representation that detects conveying mechanism;
Fig. 6 is the structural representation of magnetic conveying mechanism;
Fig. 7 is the structural representation of pallet apparatus;
Fig. 8 is the light path principle figure that magnetic patch two sides surface quality detects frock;
Fig. 9 is the theory diagram of sorting control system;
Figure 10 is the theory diagram that detects control system.
Description of reference numerals:
1-frame; 2-gap; 3-belt pulley for feeding foil I; 4-conveyer belt I; 5-bar magnet; 6-belt pulley for feeding foil II; 7-conveyer belt II; 8-belt pulley for feeding foil III; 9-conveyer belt III; 10-drive motors; 11-synchrome conveying belt; 12-speculum I; 12a-view-finder; 13-video camera I; 14-speculum II; 15-speculum III; 16-speculum IV; 16a-view-finder; 17-video camera II; 18-speculum V; 18a-view-finder; 19-video camera III; 20-video camera IV; 20a-video camera for subsequent use; 21-pallet; 22-driving mechanism; 23-deposits conveyer belt; 23a-baffle mechanism; 24-postive stop baffle; 25-push pedal; 26-push pedal cylinder; 27-support bar; 28-pallet cylinder; 29-processor I; 30-defect detecting device; 31-display I; 32-display II; 33-encoder; 34-solenoid directional control valve I; 35-solenoid directional control valve II; 36-solenoid directional control valve III; 37-sensor for countering; 38-sensor I; 39-sensor II; 40-processor II.
The specific embodiment
Below in conjunction with specific embodiment, the specific embodiment of the present invention is elaborated.
As shown in Figure 1, be the structural representation of magnetic material sorter embodiment of the present invention.The magnetic material sorter of the present embodiment, comprises frame 1, and frame 1 is provided with for delivery of the conveying device of magnetic patch, for detection of the checkout gear of magnetic patch be positioned at described checkout gear rear side and the magnetic patch that stores classifiedly for magnetic patch stores classifiedly device.
Conveying device comprises the entrance conveying mechanism being arranged on same straight line and detects conveying mechanism, between entrance conveying mechanism and described detection conveying mechanism, is provided with gap 2, and conveying device also comprises that leap is arranged on the magnetic conveying mechanism of 2 tops, gap.Magnetic conveying mechanism comprises belt pulley for feeding foil I 3, be sleeved on conveyer belt I 4 in belt pulley for feeding foil I 3 and setting corresponding to gap 2 and for magnetic patch being adsorbed on to the bar magnet 5 on conveyer belt I 4 bottom surfaces.The entrance conveying mechanism of the present embodiment comprises belt pulley for feeding foil II 6 and is sleeved on the conveyer belt II 7 in belt pulley for feeding foil II 6.Detect conveying mechanism and comprise belt pulley for feeding foil III 8 and be sleeved on the conveyer belt III 9 in belt pulley for feeding foil III 8, frame 1 is provided with the drive unit being synchronized with the movement for Driver Entry conveying mechanism, detection conveying mechanism and magnetic conveying mechanism.The drive unit of the present embodiment comprises drive motors 10, drive motors 10 is connected with belt pulley for feeding foil III 9, between the belt pulley for feeding foil I 3 of belt pulley for feeding foil III 9 and magnetic conveying mechanism and between belt pulley for feeding foil I 3 and described belt pulley for feeding foil II 6, be respectively equipped with gearratio and be 1 tape handler or gear drive, between the belt pulley for feeding foil III 9 of the present embodiment and belt pulley for feeding foil I 3, be provided with synchrome conveying belt 11, between belt pulley for feeding foil I 3 and described belt pulley for feeding foil II 6, be provided with pitch wheel transmission mechanism.By adopting this conveying device, first magnetic patch is transported to conveyer belt II 7 and transports forward, then under the effect of magnetic force, be attracted to and on the bottom surface of conveyer belt I 4, continue transportation forward, when magnetic patch be positioned at conveyer belt III 9 when top, because magnetic force lost efficacy, magnetic patch drops in conveyer belt III 9 and continues to transport forward.
The checkout gear of the present embodiment comprises and correspondingly with gap 2 arranges and detect frock, detect frock and detect frock for detection of the magnetic patch side of magnetic patch lateral dimension for detection of the magnetic patch end face of magnetic patch end face defect for detection of the magnetic patch bottom surface detection fixture of magnetic patch bottom surface defect and with the magnetic patch two sides for detection of magnetic patch two sides defect of detecting conveying mechanism corresponding settings, and magnetic patch bottom surface detection fixture, magnetic patch two sides are detected in frock, magnetic patch end face detection frock and magnetic patch side detection frock and are equipped with video camera.The magnetic patch bottom surface detection fixture of the present embodiment comprises and is arranged on the speculum I 12 of 2 belows, gap and the video camera I 13 of setting corresponding to speculum I 12,2 places, gap are provided with the view-finder 12a between speculum I 12 and video camera I 13, described view-finder 12a is provided with light source I, by speculum I 12, can be by magnetic patch bottom surface mirror image, utilize after 13 shootings of video camera I, image transmission to defect detecting device is carried out to analyzing and processing, can detect the blemish of magnetic patch bottom surface.The magnetic patch two sides of the present embodiment are detected frock and are comprised two speculum II 14 that are separately positioned on conveyer belt III 9 both sides, respectively vertical with two speculum II 14 two speculum III 15 with respectively with two two speculum IV 16 that speculum III 15 is parallel, the top correspondence of two speculum IV 16 is provided with video camera II 17, between video camera II 17 and speculum IV 16, be provided with view-finder 16a, view-finder 16a is provided with light source II, by utilizing speculum II 14, speculum III 15 and speculum IV 16, the left and right sides symmetry of magnetic patch can be imaged in two speculum IV 16, and utilize a video camera II 17 to make a video recording, can facilitate comparative analysis.Preferably, two of the present embodiment speculum IV 16 are set to one and are positioned at the top of described conveyer belt III 9.The magnetic patch end face of the present embodiment detects frock and comprises and be arranged on the speculum V 18 of conveyer belt III 9 tops and setting corresponding to speculum V 18 and for the video camera III 19 to the imaging of magnetic patch end face, between speculum V 18 and conveyer belt III 9, be provided with view-finder 18a, view-finder 18a is provided with light source III.Magnetic patch side is detected frock and is comprised for the direct video camera IV 20 to the imaging of magnetic patch side and be arranged on the backlight of conveyer belt III 9 away from video camera IV 20 1 sides, by 20 imagings of video camera IV, can utilize the processing of defect processing device to obtain the lateral dimension size of magnetic patch.Concrete, magnetic patch end face detects frock and can be set up in parallel as at least one, and in practical application, the design number that magnetic patch end face detects frock equates with the number of plies of magnetic patch end face, and it is two that the magnetic patch end face detection frock of the present embodiment is set up in parallel.The checkout gear of the present embodiment also comprises redundant detection frock, and redundant detection frock comprises at least one the video camera 20a for subsequent use being set up in parallel with video camera IV 20, and the video camera 20a for subsequent use of the present embodiment is set to one.Preferably, the angle between mirror surface and the horizontal plane of speculum I 12, speculum II 14, speculum III 15, speculum IV 16 and speculum V 18 is 45 °, facilitates the layout of video camera.
The magnetic patch of the present embodiment stores classifiedly device and comprises that at least two for depositing the pallet apparatus of magnetic patch, pallet apparatus comprises pallet 21 and for magnetic patch is transported to the conveying mechanism of depositing of pallet 21 from detecting conveying mechanism, detects the conveying mechanism opposite side corresponding with depositing conveying mechanism and be provided with for driving magnetic patch to the driving mechanism 22 of depositing conveying mechanism.The conveying mechanism of depositing of the present embodiment comprises that depositing belt pulley for feeding foil and being sleeved on deposits and deposit conveyer belt 23 on belt pulley for feeding foil, and the arrival end of depositing conveyer belt 23 is provided with the baffle mechanism 23a for regulating throat width.Pallet is arranged on a side of depositing conveyer belt 23, and the top of depositing conveyer belt be provided with postive stop baffle 24 corresponding to pallet 21, prevent that magnetic patch is transported to outside the scope of pallet 21, the opposite side of depositing conveyer belt 23 is provided with for promoting magnetic patch to the push pedal 25 on pallet 21 and the push pedal cylinder 26 for driving push pedal 25 to move, in the time being positioned at the number of depositing the magnetic patch on conveyer belt 23 and equaling to set number, start push pedal cylinder 26 magnetic patch is pushed on pallet 21, make can fill regularly magnetic patch on pallet 21.Pallet setting comprises at least two-layer pallet 21, and frame 1 is provided with the support bar 27 for support tray device, support bar 27 be can be flexible up and down expansion link, frame 1 is provided with the pallet cylinder 28 moving up and down for driving tray device.It is at least two-layer by pallet 21 is set to, when the pallet 21 on upper strata is filled after magnetic patch, pallet cylinder 28 promotes pallet apparatus and moves upward, utilize the empty pallet 21 of lower floor to continue to deposit magnetic patch, can effectively increase pallet apparatus and deposit the number of magnetic patch, reduce the replacing number of times of pallet apparatus, in addition, in the pallet of same capacity, the space that the pallet apparatus of the present embodiment takies is less.The pallet apparatus of the present embodiment is provided with two-layer pallet 21.The driving mechanism 22 of the present embodiment is for magnetic patch being blown to the propelling movement air valve of depositing on conveyer belt 23.Concrete, the magnetic patch of the present embodiment stores classifiedly device and comprises that 4 for depositing the pallet apparatus of magnetic patch, and according to actual needs, pallet apparatus also can be set to more than 3 or 4, and its principle is identical, is not repeated.
Further, the magnetic material sorter of the present embodiment also comprises sorting control system, the display II 32 that described sorting control system comprises processor II 40 and is electrically connected with processor II 40, the gas circuit of push pedal cylinder 26 is provided with solenoid directional control valve I 34, the gas circuit of pallet cylinder 28 is provided with solenoid directional control valve III 36, deposit conveying mechanism and be provided with the sensor for countering 37 for magnetic patch counting, processor II 40 receives from the count signal of sensor for countering 37 and to solenoid directional control valve I 34 and solenoid directional control valve III 36 and sends control instruction, in the time depositing magnetic patch number on conveyer belt 23 and equal to set number, open push pedal cylinder 26 and promote magnetic patch to pallet 21, in the time filling magnetic patch on pallet 21, controller 29 is controlled pallet cylinder 28 and is promoted motion mutually on pallet apparatus, utilize the pallet 21 of lower floor to deposit magnetic patch.
Further, the magnetic material sorter of the present embodiment also comprises detection control system, the display I 31 that described detection control system comprises processor I 29, be electrically connected with processor I 21 and the defect detecting device 30 based on machine vision.The rotating shaft of drive motors 10 is provided with encoder 33, frock is detected with magnetic patch bottom surface detection fixture, magnetic patch two sides respectively in the both sides of detecting conveying mechanism, magnetic patch end face detects frock and the frock corresponding sensor I 38 being provided with for detection of magnetic patch position is one by one detected in magnetic patch side, and on detection conveying mechanism also with deposit the conveying mechanism corresponding sensor II 39 being provided with for detection of magnetic patch position one by one.Processor I 29 receives and detects from encoder 33 and sensor I 38 the magnetic patch position signalling obtaining and send control instruction to corresponding video camera, corresponding video camera is taken pictures after shooting, by image transmission to defect detecting device 30, after defect detecting device 30 receives and processes from the analysis of image data of video camera, send detection data to processor I 29, processor I 29 receives these detection data, and detect by encoder 33 and sensor II 39 the magnetic patch position signalling obtaining and send control instruction to driving mechanism, concrete, the gas circuit of the propelling movement air valve of the driving mechanism of the present embodiment is provided with solenoid directional control valve II 35, processor I 29 is controlled the switching of propelling movement air valve by controlling solenoid directional control valve II 35.
Certainly, sorting control system and detection control system also can integratedly be set to a control system, and its control principle is suitable, is not repeated.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.