CN105865947A - Method for detecting glass by using rack aureole camera shooting copper alloy V-shaped groove corner pressing plate - Google Patents

Abstract

The invention relates to a tempered glass detection method, and a method for detecting glass by using a rack aureole camera shooting copper alloy V-shaped groove corner pressing plate. A rack lifting camera unit, a V-shaped chute corner leaning pincers component, a rack lifting camera unit and a movable aureole are arranged on an overall rack. As an improvement, the whole machine is assembled according to the following steps: (I) mounting a cullet recycling container; (II) placing the V-shaped chute corner leaning pincers component; (III) mounting, adjusting and fixing the movable aureole; (IV) mounting and fixing a cylinder impactor; and (V) mounting and fixing the rack lifting camera unit. A cullet test comprises the following steps: (I) horizontally adjusting and fastening a testing rotating platform; (II) fixing a trapezoid glass plate; (III) impacting and crushing the trapezoid glass plate; (IV) taking a picture of sample cullet; (V) cleaning the glass cullet; (VI) returning the rotating platform; and (VII) removing and transferring the glass cullet. The method is simple and convenient in operation step and well ordered in mounting procedure.

Description

Application tooth bar ring of light shooting copper alloy V Type groove corner pressing plate detection glass process

Technical field

The present invention relates to a kind of safety glass detection method, particularly relate to utilize ring of light auxiliary camera to substitute manually-operated application tooth bar ring of light shooting copper alloy V-groove corner pressing plate detection glass process.

Background technology

From 1 day May in 2003, automobile, train, architectural safety glass used are implemented mandatory inspection system by China, do not obtain Compulsory Certification of Products certificate and do not apply the safety glass product of China Compulsory Product Certification mark must not dispatch from the factory, import and sale.

Particularly in the glass applications of the special dimensions such as automobile, one is designed perfect cubing is the critically important factor determining a glass product quality stability.Diversity due to present Automobile Design, glass on corresponding car is the most increasingly sophisticated, square or rectangle it is frequently not in glass profile, present parallelogram or trapezoidal glass can be found everywhere, in the past for the detection of this kind of irregular quadrilateral glass, there is no unified fixing device, glass periphery can only be retrained by adhesive tape or other modes, or on safety glass, cover thin film, to prevent glass fragment from splashing.Adhesive tape also has and is burst, by safety glass, the possibility that strength collapses out simultaneously, causes operating personnel injured, and therefore, the improvement to safety glass fragmentation test device is the most necessary.

Since Gordon Gaile G once published an article in 1996 " Automated Glass Fragmentation Analysis ", the detection algorithm of glass fragment is inquired into, the document relates to two key technologies: (1) image capture technology: below the sensitive paper of a glass fragment imaging, apply light source respectively from two different angles, respectively collect the original digital image of a width fragment slot line shadow.So, owing to employing the light source of different angles, the two width images the most difference collected.Wherein piece image produces the position of inconspicuous slot line due to illumination reason, the most obvious in other piece image.Therefore, in due course two width images being combined, the discontinuous phenomenon of slot line can be improved.(2) image segmentation algorithm: cutting procedure includes the following steps: pretreatment is removed in two width original images by the reflective the brightest or the darkest noise caused of the dust in glass or slot line edge；Carrying out independent slot line detection, two width images are merged into the image of the complete slot line of a width, extract slot line, finally carry out fragment identification.J. Haywood, J. W. V. Miller et al. develops a glass fragment automatic recognition system, and published an article " Automated Counting System For the in 1998 ECE Fragmagmentation Test》.Its recognition methods can be described as: the debris field of to be counted piece of number is marked on sensitive paper artificially, and scanner scanning obtains digital picture.Subsequent treatment is carried out based on scan image, and image processing step includes: compensate uneven illumination, reduces noise, determines slot line.Before statistics block number, employ a kind of special recovery algorithms and fill the slot line of " loss ".

This system can identify and count the quantity of the fragment in tab area in theory, due to the transparency of glass, up to the present, directly unsatisfactory by image digitization precision obtained by shooting, often must rely on artificial counting as supplementing.

Summary of the invention

The problem existed for above prior art, the present invention is additionally arranged mobile ring of light assembled rack lifting shooting unit on integral-rack, directly overturn in conjunction with test table self handle, it is equipped with screw fastening and locks solid, particularly it is provided with the V-type chute corner of surrounding isoplanar work by pincers assembly and cylinder impactor, achieve the safety glass to difformity dimensions, can share a kind of check the method for apparatus to do fragmentation test, specific as follows:

Application tooth bar ring of light shooting copper alloy V-groove corner pressing plate detection glass process, the most fixed two described upper pillar type columns in the support side plate of integral-rack both sides, four upper pillar type column upper ends are all fixed with column termination, and four column terminations are respectively fixed with two transverse horizontal bars and two vertical equity bars；

In support side plate described in both sides, plane is the most all fixed with turntable bearing and lock pin bearing；There is turntable rotating shaft test table both sides, and the turntable rotating shaft of both sides is the most rotatable to be fixed in turntable bearing, rear shear plate has plane in back plate, lower plane after plane holds test table in back plate；

Lock pin is had to position hole on described test table both sides vertical plane；Described lock pin bearing inner hole thread matches with stud lock pin external screw thread, and the stud lock pin termination of both sides has cylinder bulb, cylinder bulb can enter in described hole, lock pin location, is fixed with the support side plate described in both sides by described test table；

On described test table in plane fixed V-type chute corner by pincers assembly, turntable handle is had on described test table rear end facade, turntable handle two curved arc end is tiller grip, and the tiller grip of two curved arc ends is all fixed on described test table rear end facade；Described turntable bearing fixed cullet returnable between plane together with described lock pin bearing and in support side plate；

Two described transverse horizontal bars are all sliding combined with shooting cross slider, fixed shooting square bar between two shooting cross sliders, and shooting square bar has gear rack elevating to image unit；

Having a square fluorescent tube, square fluorescent tube shelf side to have ring of light plagioclase handle on the mobile ring of light, ring of light plagioclase handle end is rotating disk, and rotating disk has rotating disk endoporus and rotating disk lower surface；Bracing ring endoporus and bracing ring upper surface and bracing ring trip bolt is had on ring of light bracing ring, the described bracing ring endoporus upper pillar type column described with heel row one is slidably matched, and ring of light bracing ring is fixed on described upper pillar type column by described bracing ring trip bolt；Described rotating disk lower surface is held in the palm in described bracing ring upper surface, and described rotating disk endoporus also coordinates for rotary sliding with between this described upper pillar type column of heel row；

Impact cross bar one end has cross bar becket, the impact cross bar other end to have impact slide block, impact slide block circular hole to coordinate with the upper pillar type column cylindrical rotary sliding described in front-seat another；Liftable fixed altitude location circle on upper pillar type column, altitude location circle has holding screw, altitude location circle torr described impact slide block, the height of regulation impact cross bar, slip fixed cylinder impactor on described impact cross bar；

As improvement: complete machine assembling process step is as follows:

(1), cullet returnable is installed: cullet returnable entirety placed down from above, described container flange being taken and is placed on plane in described support side plate, four fixed vias of every side are directed at two turntable seat screws and two locking pin seat screws simultaneously；

The turntable rotating shaft of described test table both sides is rotatable with turntable bearing endoporus to be coordinated, and four turntable seat screws pass through the installing hole on turntable bearing and fixed via respectively, are fixed on turntable seat screw by the turntable bearing of both sides；

Four locking pin seat screws pass through the installing hole on lock pin bearing and fixed via respectively, the lock pin bearing of both sides is fixed on locking pin seat screw, stud lock pin external screw thread matches with lock pin bearing inner hole thread, the cylinder bulb of the stud lock pin termination of both sides can enter in the hole, lock pin location of test table both sides, is fixed with the support side plate described in both sides by described test table；

(2), V-type chute corner is laid by pincers assembly: be placed on above test table by V-type chute corner by pincers assembly so that four physical dimensions identical first by pincers, second by pincers, the 3rd by clamping and the 4th by one the surrounding ambient in besieged city between clamping；Sunk screw passes through described pressing plate step through-hole and matches with described pressing plate fixing threaded hole, and by pincers assembly, V-type chute corner is fixed on plane on described test table；

(3), move ring of light mounting and adjusting to fix: be inserted in by the bracing ring endoporus on ring of light bracing ring wherein on a upper pillar type column, rotating disk endoporus in rotating disk is also inserted on this on pillar type column, rotating disk lower surface in rotating disk is placed on bracing ring upper surface, tightens bracing ring trip bolt and ring of light bracing ring is fixed on described upper pillar type column；

(4), cylinder impactor is installed fixing: is inserted on another on pillar type column by altitude location circle endoporus, is also inserted in by impact slide block endoporus on this another on pillar type column so that altitude location circle torr described in impact slide block；Connect high-pressure air pipe respectively in turnover tracheae top connection and turnover tracheae lower contact, and be connected to high-pressure air source control system；

(5), gear rack elevating shooting units' installation is fixed: be slidably installed between through hole and the two described transverse horizontal bar cylindricals on two shooting cross sliders at shooting square bar two ends, have between slide block square hole and the described square gabarit of shooting square bar for being slidably matched on the vertical slide block of shooting, plane on slide block is indulged in described shooting screw platform, servomotor is fixed on screw platform, the tooth bar protruding rail at the lifter rack back side is inserted in tooth bar groove so that lifter wheel is meshed with described lifter rack；Camera pedestal is fixed in lifter rack lower end；Power supply control combination cable on servomotor is connected to electrical power control cabinet.

As improving further: fragmentation test step is as follows:

(1), test table adjusts level fastening: grasps and exerts oneself downwards on the turntable handle on the facade of test table rear end so that test table rear end lower plane pushes down plane in back plate；Test table presents level；Rotating the lock pin crank handle of both sides respectively, test table is fastened in level；

(2), fixing trapezoidal glass plate: above-mentioned surrounding ambient size is more than the physical dimension of trapezoidal glass plate to be detected, the trapezoidal glass plate that will be detected is placed on above the test table in above-mentioned surrounding ambient, use the immobilizing foundation of the first retained part, when after wherein a side clings to the first retained part of trapezoidal glass plate, remaining second by pincers on the second retained part and the 3rd by pincers on the second retained part and the 4th by clamp on the 4th retained part cling to trapezoidal glass plate one by one, make every four limit outer rims tightly touching trapezoidal glass plate to be detected by the rubber compressing tablet on pincers；

(3), the trapezoidal glass plate of impact grinding: be test for after trapezoidal glass plate is fixed, regulate the impact cross bar height on pillar type column, hold cross bar becket, by cylinder impactor along with impact cross bar together, rotate to trapezoidal glass plate around upper pillar type column cylindrical；Start Pneumatic pressure power source, be attended by cylinder piston rod and the jump bit cone thereof of 20 to 24 joules (J), trapezoidal glass plate is smashed；

(4), sample fragment camera work: again hold cross bar becket, by cylinder impactor along with impact cross bar together, be rotated away from trapezoidal glass plate around upper pillar type column cylindrical；By square fluorescent tube along with ring of light plagioclase handle, centered by rotating disk endoporus, rotation moves to trapezoidal glass plate and to image the position taken pictures；Transverse shifting shooting square bar indulges slide block with vertically moving shooting respectively, industrial camera alignment is made to image the position taken pictures, starting servomotor, by servomotor is adjusted in controlling proper height, shooting is taken pictures and fragmentation pattern picture is sent to computer disposal center；

(5), remove glass fragment work: closed by square fluorescent tube, and along with ring of light plagioclase handle is centered by rotating disk endoporus, reversely rotate removal test table；Unclamp extenal fixation part, remove simultaneously adjacent both sides by pincers；Opposite direction rotates the stud lock pin on the lock pin crank handle of both sides, releases locking positioning；The turntable handle grasped on the facade of test table rear end is upwards exerted oneself, and test table rear end promotes, and test table rear end lower plane, away from plane in back plate, can be disposed safety glass fragment easily and fall among cullet returnable；

(6), turntable reset work: again holding turntable handle with hand and exert oneself downwards, test table presents level again, and test table rear end lower plane pushes down plane in back plate again；Test table is again at level；

(7), glass fragment raftings work: when the chunk glass in cullet returnable is to be raftinged, will rafting car and be placed on below container discharge mouth, and with the bin gate handle pulled out on container discharge door, rafting the chunk glass in cullet returnable.

Beneficial effect in the present invention:

(1), the present invention is additionally arranged mobile ring of light assembled rack lifting shooting unit on integral-rack, the second camera utilizing square fluorescent tube to produce ring light is taken pictures, taking pictures comparison with the second camera not having square fluorescent tube to produce ring light, the boundary discrimination accuracy of glass fragment improves 30%；Operating procedure is simple and convenient；

(2), the present invention changes fragment detection present situation the most manually, integral-rack is installed gear rack elevating industrial camera, shooting is taken pictures and fragmentation pattern picture is sent to computer disposal center, particularly in the support side plate of side, plane has upper pillar type column, liftable fixed impact cross bar on upper pillar type column, slip fixed cylinder impactor on impact cross bar；Cylinder impactor can be remotely connected to Pneumatic pressure power source control room easily, also can realize remotely controlling to smash the dangerous step of trapezoidal glass plate, glass breaking moment surprisingly splashes injury to avoid site operation personnel to suffer, it is consistent that application cylinder impactor realizes each hammer weight, guarantee that crushing test is unified and standard, order is installed without any confusion.

Accompanying drawing explanation

Fig. 1 is the present invention stereoscopic appearance figure generally in off working state.

Fig. 2 is the gear rack elevating shooting independent enlarged drawing of unit 900 in Fig. 1.

Fig. 3 is that the independent enlarged drawing of slide block 609 is indulged in the shooting in Fig. 2.

Fig. 4 is the top view of Fig. 3.

Fig. 5 is the stereoscopic appearance figure of the cullet returnable 140 in Fig. 1 and container discharge door 146 assembly.

Fig. 6 is the independent stereoscopic appearance figure after the cullet returnable 140 in Fig. 5 is unloaded except container discharge door 146.

Fig. 7 be cylinder bulb 199 and hole 198, the lock pin location binding site of stud lock pin 189 termination in Fig. 1 along stud lock pin 189 axial line vertical cross section.

Fig. 8 is cylinder bulb 199 and hole 198, the lock pin location disengaged condition of stud lock pin 189 termination in Fig. 7.

Fig. 9 is the integral-rack independent stereoscopic appearance figure being made up of the support side plate 200 of both sides and rear shear plate 176 and end shear plate 175 in Fig. 1.

Figure 10 is the independent stereoscopic appearance figure of test table 190 in Fig. 1.

Figure 11 is turntable handle 155 stereogram of Figure 10.

Figure 12 is the stereoscopic appearance figure that the cylinder impactor 590 in Fig. 1 is in running order.

Figure 13 is the stereoscopic appearance figure that the gear rack elevating shooting unit 900 in Fig. 1 and the mobile ring of light 800 are simultaneously in duty.

Figure 14 is that the present invention is in the stereoscopic appearance figure removing glass fragment duty.

Figure 15 is the mobile ring of light 800 enlarged drawing in Figure 13.

Figure 16 is ring of light plagioclase handle 810 enlarged drawing in Figure 15.

Figure 17 is ring of light bracing ring 820 enlarged drawing in Figure 15.

Figure 18 is cylinder impactor 590 enlarged drawing in Figure 13.

Figure 19 is that the V-type chute corner in Figure 12 is by clamping assembly 500 at the top view being applied in combination.

Figure 20 is that the V-type chute corner in Figure 19 presents parallelogram state figure by pincers assembly 500.

Figure 21 is the A A profile in Figure 19.

Figure 22 is the partial enlarged drawing in Figure 21.

Figure 23 is the B B profile in Figure 20.

Figure 24 is the first sliding corner 518 profile in Figure 23.

Figure 25 is V-type protruding rail 541 enlarged drawing unloaded in Figure 24.

Figure 26 is the isometric front view of Figure 24.

Figure 27 is the rear isometric view of Figure 24.

Figure 28 is the outline drawing of the first retained part 519 in Figure 20.

Figure 29 is the C C profile in Figure 29.

Figure 30 is slip-off preventing groove 585 part in Figure 29.

Figure 31 is slip-off preventing raised line 558 part in Figure 29.

Figure 32 is that sampling standard is taken pictures shooting figure.

Figure 33 is for setting up design sketch after the mobile ring of light 800.

Detailed description of the invention

The present invention is described below in conjunction with the accompanying drawings in detail with detailed description of the invention:

In Fig. 1, test table 190 unloads except V-type chute corner is by pincers assembly 500.

In 12, on test table 190, placement V-type chute corner is by pincers assembly 500, and fixed trapezoidal glass plate 600, and gear rack elevating shooting unit 900 promotes and do not works, the mobile outer shifting of the ring of light 800 does not works, and cylinder impactor 590 is positioned at directly over trapezoidal glass plate 600 in running order.

In Figure 13, V-type chute corner is placed by pincers assembly 500 on test table 190, and fixed trapezoidal glass plate 600, cylinder impactor 590 is transferred out test table 190 and is in off working state, gear rack elevating shooting unit 900 declines in running order, and the mobile ring of light 800 is positioned at directly over trapezoidal glass plate 600 in running order.

In Figure 14, V-type chute corner unloads except two sides therein by pincers assembly 500, and test table 190 is in rotation heeling condition, and cylinder impactor 590 removes and do not works above test table 190, the mobile outer shifting of the ring of light 800 does not works, and gear rack elevating shooting unit 900 promotes and is in off working state.

In Figure 32, the sampling standard of shooting figure of taking pictures a size of: the length of side be number of tiles in the square-shaped frame of 50 millimeters more than 40 for qualified.

In Figure 33, after setting up the mobile ring of light 800, after trapezoidal glass plate 600 is crashed to pieces, line of demarcation between fragment becomes apparent from distinguishing.

Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, in Figure 18 and Figure 19, application tooth bar ring of light shooting copper alloy V-groove corner pressing plate detection glass process, integral-rack includes support side plate 200, rear shear plate 176, end shear plate 175 and four upper pillar type columns 566, the most fixed two described upper pillar type columns 566 in the support side plate 200 of both sides, four upper pillar type column 566 upper ends are all fixed with column termination 604, four column terminations 604 are respectively fixed with two transverse horizontal bars 602 and two vertical equity bars 603；

In support side plate 200 described in both sides, plane is the most all fixed with turntable bearing 163 and lock pin bearing 180；There is turntable rotating shaft 196 test table 190 both sides, the turntable rotating shaft 196 of both sides is the most rotatable to be fixed in turntable bearing 163, plane 717 in back plate are had on rear shear plate 176, in back plate, plane 717 exceeds 5 to 7 millimeters of plane in described support side plate 200, lower plane after plane 717 holds test table 190 in back plate；

In Fig. 1, Fig. 3 and Fig. 4, described test table 190 both sides vertical plane there is lock pin position hole 198；Described lock pin bearing 180 inner hole thread matches with stud lock pin 189 external screw thread, there is cylinder bulb 199 stud lock pin 189 termination of both sides, cylinder bulb 199 can enter in described hole 198, lock pin location, is fixed with the support side plate 200 described in both sides by described test table 190；

In Fig. 1, Figure 12, Figure 13, Figure 14, Figure 18 and Figure 19, on described test table 190 in plane fixed V-type chute corner by pincers assembly 500, turntable handle 155 is had on described test table 190 rear end facade, 155 liang of curved arc ends of turntable handle are tiller grip 818, and the tiller grip 818 of two curved arc ends is all fixed on described test table 190 rear end facade；Described turntable bearing 163 fixed cullet returnable 140 between plane together with described lock pin bearing 180 and in support side plate 200；

Having pressing plate fixing threaded hole 197 on described test table 190, in every described support side plate 200, plane is respectively arranged with two turntable seat screws 160 and two locking pin seat screws 186；

Return pulley forked standard 124 is had respectively before and after bottom described support side plate 200, mobile return pulley 400 is had in the middle of return pulley forked standard 124, it is rotatable matched in clearance between mobile return pulley 400 centre bore and return pulley pivot pin 122 cylindrical, is interference fit between the through hole on return pulley pivot pin 122 two ends and return pulley forked standard 124；Two described transverse horizontal bars 602 are all sliding combined with shooting cross slider 608, fixed shooting square bar 601 between two shooting cross sliders 608, and shooting square bar 601 has gear rack elevating to image unit 900；

In Fig. 1, Figure 12, Figure 13, Figure 15, Figure 16 and Figure 17, a square fluorescent tube 888 is had on the mobile ring of light 800, there is ring of light plagioclase handle 810 square fluorescent tube 888 shelf side, and ring of light plagioclase handle 810 end is rotating disk 830, and rotating disk 830 has rotating disk endoporus 836 and rotating disk lower surface 832；Bracing ring endoporus 826 and bracing ring upper surface 823 and bracing ring trip bolt 894 is had on ring of light bracing ring 820, the described bracing ring endoporus 826 upper pillar type column 566 described with heel row one is slidably matched, and ring of light bracing ring 820 is fixed on described upper pillar type column 566 by described bracing ring trip bolt 894；Described bracing ring upper surface 823 torr described rotating disk lower surface 832, and described rotating disk endoporus 836 also coordinates for rotary sliding with between this described upper pillar type column 566 of heel row so that the described mobile ring of light 800 rotates in set height position；

In Fig. 1, Fig. 9, Figure 12, Figure 13, Figure 14 and Figure 18, impact cross bar 562 one end has cross bar becket 599, impact cross bar 562 other end to have impact slide block 666, impact slide block 666 circular hole to coordinate with the upper pillar type column 566 cylindrical rotary sliding described in front-seat another；Liftable fixed altitude location circle 565 on upper pillar type column 566, holding screw 594 is had on altitude location circle 565, altitude location circle 565 torr described impact slide block 666, the height of regulation impact cross bar 562, slip fixed cylinder impactor 590 on described impact cross bar 562；

As improvement: complete machine assembling process step is as follows:

(1), cullet returnable 140 is installed: cullet returnable 140 entirety placed down from above, described container flange 184 being taken and is placed on plane in described support side plate 200, four fixed vias 148 of every side are directed at two turntable seat screws 160 and two locking pin seat screws 186 simultaneously；

The turntable rotating shaft 196 of described test table 190 both sides is rotatable with turntable bearing 163 endoporus to be coordinated, and four turntable seat screws pass through the installing hole on turntable bearing 163 and fixed via 148 respectively, are fixed on turntable seat screw 160 by the turntable bearing 163 of both sides；

Four locking pin seat screws pass through the installing hole on lock pin bearing 180 and fixed via 148 respectively, the lock pin bearing 180 of both sides is fixed on locking pin seat screw 186, stud lock pin 189 external screw thread matches with lock pin bearing 180 inner hole thread, the cylinder bulb 199 of stud lock pin 189 termination of both sides can enter in the hole 198, lock pin location of test table 190 both sides, is fixed with the support side plate 200 described in both sides by described test table 190.Cullet returnable 140 is fixed generally in both sides bilinear, particularly stable firmly.

null(2)、V-type chute corner is laid by pincers assembly 500: by identical for four physical dimensions first by pincers 510、Second leans on pincers 520、3rd is placed on above test table 190 by pincers 540 by pincers 530 and the 4th，For being slidably matched between V-type groove 514 on first retained part 519 and the V-type protruding rail 541 on the 4th sliding corner 548，For being slidably matched between V-type groove 514 on 4th retained part 549 and the V-type protruding rail 541 on the 3rd sliding corner 538，For being slidably matched between V-type groove 514 on second retained part 529 and the V-type protruding rail 541 on the first sliding corner 518，For being slidably matched between V-type groove 514 on 3rd retained part 539 and the V-type protruding rail 541 on the second sliding corner 528，Make four physical dimensions identical first by pincers 510、Second leans on pincers 520、3rd by clamping 530 and the 4th by a surrounding ambient of encircling a city between pincers 540；

Described V-type chute corner is by having pressing plate step through-hole 501 in plane 516 in the clamping of at least one clamp portion in pincers assembly 500, sunk screw 195 passes through described pressing plate step through-hole 501 and matches with described pressing plate fixing threaded hole 197, and by pincers assembly 500, V-type chute corner is fixed on plane on described test table 190.

(3), move the ring of light 800 mounting and adjusting to fix: be inserted in by the bracing ring endoporus 826 on ring of light bracing ring 820 wherein on a upper pillar type column 566, rotating disk endoporus 836 in rotating disk 830 is also inserted on this on pillar type column 566 so that the rotating disk lower surface 832 in rotating disk 830 is placed on bracing ring upper surface 823.Adjusting ring of light bracing ring 820 height so that during work, square fluorescent tube 888 is 3 to 5 millimeters apart from the height gap of trapezoidal glass plate 600, tightens bracing ring trip bolt 894 and is fixed on described upper pillar type column 566 by ring of light bracing ring 820.

(4), cylinder impactor 590 is installed fixing: is inserted on another on pillar type column 566 by altitude location circle 565 endoporus, is also inserted in by impact slide block 666 endoporus on this another on pillar type column 566 so that altitude location circle 565 torr described in impact slide block 666.Adjusting altitude location circle 565 height, when cylinder piston rod 595 runs to extreme lower position, jump bit cone 596 can just touch the trapezoidal glass plate 600 being fixed on test table 190, and is smashed by trapezoidal glass plate 600；For being slidably matched between impact frame square hole 564 and described impact cross bar 562 in impactor frame 567, turnover tracheae top connection 593 and turnover tracheae lower contact 592 connect high-pressure air pipe respectively, and is connected to high-pressure air source control system.

(5), gear rack elevating shooting unit 900 is installed fixing: be slidably installed between through hole and two described transverse horizontal bar 602 cylindricals on two shooting cross sliders 608 at shooting square bar 601 two ends, have between slide block square hole 906 and the described square gabarit of shooting square bar 601 for being slidably matched on the vertical slide block 609 of shooting, plane on slide block 609 is indulged in described shooting screw platform 961, servomotor 910 is fixed on screw platform 961, the tooth bar protruding rail 923 at lifter rack 921 back side is inserted in tooth bar groove 932, lifter wheel 912 is meshed with described lifter rack 921；Camera pedestal 925 is fixed in lifter rack 921 lower end；Power supply control combination cable on servomotor 910 is connected to electrical power control cabinet, power supply signal is combined after cable 940 passes through described threading circle 934 and be external to distribution box and computer disposal center respectively.

As improving further: fragmentation test step is as follows:

(1), test table 190 adjusts level fastening: grasps and exerts oneself downwards on the turntable handle 155 on the facade of test table 190 rear end so that test table 190 rear end lower plane pushes down plane 717 in back plate；Test table 190 presents level；Rotate the lock pin crank handle 187 of both sides respectively, match with lock pin bearing 180 inner hole thread by means of stud lock pin 189, the cylinder bulb 199 making stud lock pin 189 termination enters the lock pin of test table 190 both sides and positions locking positioning in hole 198, and test table 190 is fastened in level.

(2), fixing trapezoidal glass plate 600: above-mentioned surrounding ambient size is more than the physical dimension of trapezoidal glass plate 600 to be detected, the trapezoidal glass plate 600 that will be detected is placed on above the test table 190 in above-mentioned surrounding ambient, use the immobilizing foundation of the first retained part 519, after a wherein side of trapezoidal glass plate 600 clings to the first retained part 519, remaining second one by one clings to trapezoidal glass plate 600 by the second retained part 529 and the 4th on pincers 530 by clamping the 4th retained part 549 on 540 by the second retained part 529 on pincers 520 and the 3rd, make every four limit outer rims tightly touching trapezoidal glass plate 600 to be detected by the rubber compressing tablet 551 on pincers.Both V-type chute corner can have been utilized by pincers assembly 500 own wt, trapezoidal glass plate 600 had been fixed on described test table 190；Extenal fixation part can also be used remaining second 540 fixed on test table 190 by clamping by pincers 530 and the 4th by pincers the 520, the 3rd successively；The produced elastic indenture 105 of rubber compressing tablet 551 natural resiliency deformation gives trapezoidal glass plate 600 4 limit outer rim flexibility and fixes, it is to avoid rigidity crushes unexpected for trapezoidal glass plate 600 by pincers, sees Figure 22.

(3), the trapezoidal glass plate of impact grinding 600: be test for after trapezoidal glass plate 600 is fixed, regulate impact cross bar 562 height on pillar type column 566, hold cross bar becket 599, by cylinder impactor 590 along with impact cross bar 562 together, rotate above trapezoidal glass plate 600 around upper pillar type column 566 cylindrical；

Start Pneumatic pressure power source, the gases at high pressure of 0.82 to 0.84 MPa (MPa) it are input into facing to turnover tracheae top connection 593, now turnover tracheae lower contact 592 refluxes to pneumatic source, the downward rapid movement of cylinder piston rod 595 in cylinder lagging 591, movement velocity reaches 40 to 48 meters per second (m/s), when jump bit cone 596 is displaced downwardly to extreme lower position, trapezoidal glass plate 600 can just be touched, it is attended by cylinder piston rod 595 and the jump bit cone 596 thereof of 20 to 24 joules (J), trapezoidal glass plate 600 is smashed；The dangerous step remotely controlling to smash trapezoidal glass plate 600 can be realized, it is to avoid glass breaking moment surprisingly splashes and injures site operation personnel；When jump bit cone 596 is displaced downwardly to extreme lower position, according to the program woven in advance at pneumatic source, it is switched into outlet passageway by reversal valve, start pneumatic source facing to turnover tracheae lower contact 592 air inlet, now turnover tracheae top connection 593 refluxes to pneumatic source, and the cylinder piston rod 595 in cylinder lagging 591 is back up into highest order.

(4), sample fragment camera work: again hold cross bar becket 599, by cylinder impactor 590 along with impact cross bar 562 together, be rotated away from above trapezoidal glass plate 600 around upper pillar type column 566 cylindrical；

By square fluorescent tube 888 along with ring of light plagioclase handle 810, centered by rotating disk endoporus 836, rotate and move to image, above trapezoidal glass plate 600, the position taken pictures；

Transverse shifting shooting square bar 601 indulges slide block 609 with vertically moving shooting respectively, industrial camera 950 alignment is made to image the position taken pictures, start servomotor 910, by servomotor 910 being adjusted to proper height in controlling, shooting is taken pictures and fragmentation pattern picture is sent to computer disposal center, produces computer-readable picture clearly, Figure 32 and Figure 33, require that the trapezoidal glass plate 600 carrying out judging to destroy is the most qualified according to national standard, complete the fragmentation status test of safety glass.

(5), remove glass fragment work: closed by square fluorescent tube 888, and along with ring of light plagioclase handle 810 is centered by rotating disk endoporus 836, reversely rotate removal test table 190；

Unclamp extenal fixation part, remove simultaneously adjacent both sides by pincers；Opposite direction rotates the stud lock pin 189 on the lock pin crank handle 187 of both sides so that stud lock pin 189 exits the hole 198, lock pin location of test table 190 both sides, releases locking positioning.The turntable handle 155 grasped on the facade of test table 190 rear end is upwards exerted oneself, and test table 190 rear end promotes, and test table 190 rear end lower plane is away from plane 717 in back plate；After test table 190 run-off the straight 10 to 20 is spent, safety glass fragment can be disposed easily and fall among cullet returnable 140.

(6), turntable reset work: again holding turntable handle 155 with hand and exert oneself downwards, test table 190 presents level again, and test table 190 rear end lower plane pushes down plane 717 in back plate again；Rotate the stud lock pin 189 on the lock pin crank handle 187 of both sides the most respectively, stud lock pin 189 is made to enter locking positioning in the hole 198, lock pin location of test table 190 both sides, test table 190 is again at level, prepares as long as being test for trapezoidal glass plate 600 for next.

(7), glass fragment raftings work: when the chunk glass in cullet returnable 140 is to be raftinged, car will be raftinged and be placed on below container discharge mouth 147, with the bin gate handle 246 pulled out on container discharge door 146, rafting the chunk glass in cullet returnable 140.Unclamping bin gate handle 246, under the accumulation of energy counter-force effect of container bin gate spring 145, container discharge door 146 can touch container discharge mouth 147 tightly, does not allow chunk glass scatter.

In above-described embodiment, the length of side of described square fluorescent tube 888 is 167 to 169 millimeters.Described support side plate 200 thickness is 25 millimeters, and described rear shear plate 176 thickness is 25 millimeters, and described end shear plate 175 thickness is 15 millimeters.Double groove is used to be welded to form integral-rack between described support side plate 200 and rear shear plate 176 and end shear plate 175.

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Figure 12, Figure 13 and Figure 14, described gear rack elevating shooting unit 900 includes imaging vertical slide block 609, servomotor 910, lifter wheel 912, lifter rack 921, industrial camera 950；Have between slide block square hole 906 and described shooting square bar 601 gabarit for being slidably matched on the vertical slide block 609 of shooting, there is vertical slide block lateral sulcus 930 vertical slide block 609 side of shooting, vertical slide block lateral sulcus 930 is backed with threading circle 934, there is tooth bar groove 932 vertical slide block lateral sulcus 930 side, lifter rack 921 is backed with tooth bar protruding rail 923, for being slidably matched between tooth bar protruding rail 923 and described tooth bar groove 932；Described shooting is indulged plane on slide block 609 and is fixed with servomotor 910, and servomotor 910 output axle is fixed with lifter wheel 912, and lifter wheel 912 is meshed with described lifter rack 921；The described fixed camera pedestal in lifter rack 921 lower end 925, there is video camera termination 945 camera pedestal 925 termination, front, 945 times, video camera termination is industrial camera 950, being backed with power supply signal combination cable 940 on video camera termination 945, power supply signal combination cable 940 is external to distribution box and computer disposal center after passing through described threading circle 934 respectively.

In Fig. 1, Figure 12, Figure 13, Figure 14 and Figure 18, described cylinder impactor 590 includes impactor frame 567, cylinder lagging 591 and cylinder piston rod 595；Cylinder piston rod 595 lower end has jump bit cone 596, cylinder lagging about 591 to be respectively arranged with turnover tracheae top connection 593 and turnover tracheae lower contact 592；The pointed cone angle of described jump bit cone 596 is 60 degree, and the material of jump bit cone 596 is copper alloy, and the rockwell superficial hardness number of this copper alloy is HRC66.

In Fig. 1, Fig. 5 and Fig. 6, described cullet returnable 140 includes end swash plate 141, container header board 143, container biside plate 142 after container, and after container, end swash plate 141 has container discharge mouth 147 between being connected with container header board 143；Described container biside plate 142 upper end has the container flange 184 turned up respectively, and container flange 184 has fixed via 148；

Container header board 143 is lower draw-bar 149 before there is container the both sides being positioned at container discharge mouth 147 top edge position, container discharge door 146 is had between lower draw-bar 149 before the container of both sides, bin gate hook 245 is had on container discharge door 146, before the container of bin gate hook 245 and both sides, lower draw-bar 149 is on coaxial line, having container bin gate spring 145 respectively between lower draw-bar 149 before the container of bin gate hook 245 and both sides, bin gate pivot pin 177 runs through lower draw-bar 149 and container bin gate spring 145 and bin gate hook 245 before described container.

In Figure 12, Figure 13, Figure 14, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23, Figure 24, Figure 25, Figure 26, Figure 27, Figure 28, Figure 29, Figure 30 and Figure 31, described V-type chute corner by pincers assembly 500 include four physical dimensions identical first lean on pincers 540 by pincers the 520, the 3rd by pincers 530 and the 4th by pincers 510, second, every is made up of retained part and sliding corner by pincers, is rotatably connected fixing by pivot pin rivet 100 between every retained part and sliding corner by pincers；

The upper surface of described retained part is the upper plane 516 of clamping, and in clamping, one end of plane 516 has V-type groove 514, V-type groove 514 bottom surface to be groove-bottom plane 571, and the cross section of V-type groove 514 is isosceles trapezoid, and the single-ended opening of V-type groove 514；The other end of the upper plane 516 of described clamping has step through-hole 109, step through-hole 109 both sides to have through hole angle face 102, and the clamping between two side through hole angle faces 102 has corner scale 513 in plane 516；

The lower surface of described sliding corner is the lower plane 561 that trackslips, trackslip and have rotation through hole 108 on lower plane 561, rotate through hole 108 side and have rotating disk chamfering cambered surface 103, rotating disk chamfering cambered surface 103 is positioned on the back flat of the lower plane 561 that trackslips, and rotating disk chamfering cambered surface 103 has corner cambered surface protrude pointer 531；

Described rotation through hole 108 opposite side has V-type protruding rail 541, V-type protruding rail 541 is positioned at and trackslips on lower plane 561, the cross section of V-type protruding rail 541 is also isosceles trapezoid, protruding rail faying face 697 is had on V-type protruding rail 541, the opposite face of protruding rail faying face 697 is protruding rail top plane 574, there is the protruding rail stepped hole 692 of two in protruding rail top plane 574, between protruding rail top plane 574 and V-type protruding rail 541 two sides, have transition arc 694；The effect of transition arc 694 is the processing dead angle avoiding described V-type groove 514, it is ensured that precisely coordinate between V-type protruding rail 541 with V-type groove 514；

Described trackslipping is separable between lower plane 561 and V-type protruding rail 541；Trackslip and have two plane screws 691 on lower plane 561, V-type protruding rail 541 also has the protruding rail stepped hole 692 of two；Protruding rail screw 693 passes through described protruding rail stepped hole 692, and protruding rail screw 693 coordinates with described plane screw 691 screw-tightened, described protruding rail faying face 697 is fixed on described trackslipping on lower plane 561.

Described V-type protruding rail 541 uses self-lubricating material, and this self-lubricating material is ptfe composite, and the weight percentages of components of ptfe composite is: polytetrafluoroethylene (PTFE) 78%, graphite powder 14%, polybenzoate 8%；Above-mentioned self-lubricating material achieves oil-free lubrication, reduces frictional resistance, thoroughly avoids glass fragment by lubricating oil viscosity on test table 190, convenient removing glass fragment.

In Figure 23; described pivot pin rivet 100 passes through rotation through hole 108 and step through-hole 109 successively; the pivot pin rivet 100 rotatable overlap joint of lower plane 561 that will trackslip is fixed in the upper plane 516 of clamping, it is ensured that the lower plane 561 that trackslips is in sustained height with plane 516 in described clamping.

Having clamping slope 515 in described clamping inside plane 516, the angle between clamping slope 515 and the upper plane 516 of described clamping is 51 53 degree；Having slip-off preventing groove 585, slip-off preventing groove 585 degree of depth on clamping slope 515 is 2.4 millimeters, and slip-off preventing groove 585 bottom width is 4.7 millimeters, and slip-off preventing groove 585 A/F is 4.4 millimeters；On clamping slope 515, extruding is fixed with rubber compressing tablet 551, and rubber compressing tablet 551 has slip-off preventing raised line 558, and slip-off preventing raised line 558 height is 2.2 millimeters, and slip-off preventing raised line 558 width suitable for reading is 4.8 millimeters, and slip-off preventing raised line 558 root width is 4.4 millimeters；The benefit of above-mentioned design is: have interference fit produce extruding expansive force between inclined-plane, slip-off preventing raised line 558 both sides and inclined-plane, slip-off preventing groove 585 both sides, it is not necessary to gluing is prevented also from coming off, it is to avoid by the aging produced case accident of bonding glue；Matched in clearance is had, it is simple to install and combine between slip-off preventing raised line 558 height and slip-off preventing groove 585 degree of depth.

Two, the above-mentioned prominent substantive distinguishing features of the present invention, it is ensured that can bring the most progressive following effect:

(1), the present invention is additionally arranged the mobile ring of light 800 assembled rack lifting shooting unit 900 on integral-rack, the second camera utilizing square fluorescent tube 888 to produce ring light is taken pictures, taking pictures comparison with the second camera not having square fluorescent tube 888 to produce ring light, the boundary discrimination accuracy of glass fragment improves 30%；Operating procedure is simple and convenient.

(2), the present invention changes fragment detection present situation the most manually, integral-rack is installed gear rack elevating industrial camera, shooting is taken pictures and fragmentation pattern picture is sent to computer disposal center, particularly in the support side plate 200 of side, plane has upper pillar type column 566, liftable fixed impact cross bar 562 on upper pillar type column 566, slip fixed cylinder impactor 590 on impact cross bar 562；Cylinder impactor 590 can be remotely connected to Pneumatic pressure power source control room easily, also can realize the dangerous step remotely controlling to smash trapezoidal glass plate 600, glass breaking moment surprisingly splashes injury to avoid site operation personnel to suffer, it is consistent that application cylinder impactor 590 realizes each hammer weight, guarantee that crushing test is unified and standard, order is installed without any confusion.

Claims (2)

1. application tooth bar ring of light shooting copper alloy V-groove corner pressing plate detection glass process, the support side plate (200) of integral-rack both sides the most fixed upper two upper pillar type columns (566), four upper pillar type column (566) upper ends are all fixed with column termination (604), and four column terminations (604) are respectively fixed with two transverse horizontal bars (602) and two vertical equity bars (603)；

The upper plane of support side plate (200) described in both sides is the most all fixed with turntable bearing (163) and lock pin bearing (180)；There is turntable rotating shaft (196) test table (190) both sides, the turntable rotating shaft (196) of both sides is the most rotatable to be fixed in turntable bearing (163), having plane in back plate (717) on rear shear plate (176), in back plate, plane (717) holds test table (190) lower plane afterwards；

Lock pin hole, location (198) is had on the vertical plane of test table (190) both sides；Lock pin bearing (180) inner hole thread matches with stud lock pin (189) external screw thread, there is cylinder bulb (199) stud lock pin (189) termination of both sides, cylinder bulb (199) can enter in described lock pin hole, location (198), is fixed with the support side plate (200) described in both sides by described test table (190)；

In the upper plane of described test table (190), fixed V-type chute corner is by pincers assembly (500), turntable handle (155) is had on described test table (190) rear end facade, turntable handle (155) two curved arc end is tiller grip (818), and the tiller grip (818) of two curved arc ends is all fixed on described test table (190) rear end facade；Turntable bearing (163) is fixed cullet returnable (140) together with described lock pin bearing (180) and between the upper plane of support side plate (200)；

Two described transverse horizontal bars (602) are all sliding combined with shooting cross slider (608), fixed shooting square bar (601) between two shootings cross slider (608), shooting square bar (601) has gear rack elevating shooting unit (900)；

A square fluorescent tube (888) is had on the mobile ring of light (800), there is ring of light plagioclase handle (810) square fluorescent tube (888) shelf side, ring of light plagioclase handle (810) end is rotating disk (830), and rotating disk (830) has rotating disk endoporus (836) and rotating disk lower surface (832)；Bracing ring endoporus (826) and bracing ring upper surface (823) and bracing ring trip bolt (894) is had on ring of light bracing ring (820), the upper pillar type column (566) that described bracing ring endoporus (826) is described with heel row one is slidably matched, and ring of light bracing ring (820) is fixed on described upper pillar type column (566) by described bracing ring trip bolt (894)；Described rotating disk lower surface (832) is held in the palm in described bracing ring upper surface (823), and described rotating disk endoporus (836) also coordinates for rotary sliding with between this described upper pillar type column (566) of heel row；

There is cross bar becket (599) impact cross bar (562) one end, impact cross bar (562) other end has impact slide block (666), impact slide block (666) circular hole to coordinate with upper pillar type column (566) the cylindrical rotary sliding described in front-seat another；The upper liftable fixed altitude location circle (565) of upper pillar type column (566), holding screw (594) is had on altitude location circle (565), altitude location circle (565) holds in the palm described impact slide block (666), the height of regulation impact cross bar (562), the upper slip fixed cylinder impactor (590) of described impact cross bar (562)；It is characterized in that: complete machine assembling process step is as follows:

(1), cullet returnable (140) is installed: cullet returnable (140) entirety placed down from above, described container flange (184) being taken and is placed on the upper plane of described support side plate (200), four fixed vias (148) of every side are directed at two turntables seat screw (160) and two locking pin seat screws (186) simultaneously；

The turntable rotating shaft (196) of described test table (190) both sides is rotatable with turntable bearing (163) endoporus to be coordinated, four turntable seat screws pass through the installing hole on turntable bearing (163) and fixed via (148) respectively, are fixed on turntable seat screw (160) by the turntable bearing (163) of both sides；

Four locking pin seat screws pass through the installing hole on lock pin bearing (180) and fixed via (148) respectively, the lock pin bearing (180) of both sides is fixed on locking pin seat screw (186), stud lock pin (189) external screw thread matches with lock pin bearing (180) inner hole thread, the cylinder bulb (199) of stud lock pin (189) termination of both sides can enter in lock pin hole, location (198) of test table (190) both sides, is fixed with the support side plate (200) described in both sides by described test table (190)；

(2), V-type chute corner is laid by pincers assembly (500): V-type chute corner is placed on test table (190) above by pincers assembly so that four physical dimensions identical first by pincers (510), second by pincers (520), the 3rd by clamping (530) and the 4th by clamping one the surrounding ambient in besieged city between (540)；Sunk screw (195) passes through described pressing plate step through-hole (501) and matches with described pressing plate fixing threaded hole (197), and by pincers assembly (500), V-type chute corner is fixed on the upper plane of described test table (190)；

(3), move the ring of light (800) mounting and adjusting to fix: be inserted in by the bracing ring endoporus (826) on ring of light bracing ring (820) wherein on a upper pillar type column (566), rotating disk endoporus (836) in rotating disk (830) is also inserted on pillar type column on this (566), rotating disk lower surface (832) in rotating disk (830) is placed on bracing ring upper surface (823), tightens bracing ring trip bolt (894) and ring of light bracing ring (820) is fixed on described upper pillar type column (566)；

(4), cylinder impactor (590) is installed fixing: be inserted on pillar type column on another (566) by altitude location circle (565) endoporus, impact slide block (666) endoporus is also inserted on this another on pillar type column (566) so that altitude location circle (565) holds in the palm described impact slide block (666)；Connect high-pressure air pipe respectively in turnover tracheae top connection (593) and turnover tracheae lower contact (592), and be connected to high-pressure air source control system；

(5), gear rack elevating shooting unit (900) is installed fixing: be slidably installed between through hole and two described transverse horizontal bar (602) cylindricals on two shootings cross slider (608) at shooting square bar (601) two ends, have between slide block square hole (906) and described shooting square bar (601) square gabarit for being slidably matched on the vertical slide block (609) of shooting, the upper plane of slide block (609) is indulged in described shooting screw platform (961), servomotor (910) is fixed on screw platform (961), the tooth bar protruding rail (923) at lifter rack (921) back side is inserted in tooth bar groove (932), lifter wheel (912) is meshed with described lifter rack (921)；Camera pedestal (925) is fixed in lifter rack (921) lower end；Power supply control combination cable on servomotor (910) is connected to electrical power control cabinet.

The application tooth bar ring of light the most according to claim 1 shooting copper alloy V-groove corner pressing plate detection glass process, is characterized in that: fragmentation test step is as follows:

(1), test table (190) adjusts level fastening: grasp the turntable handle (155) on the facade of test table (190) rear end upper the most firmly so that test table (190) rear end lower plane pushes down plane in back plate (717)；Test table (190) presents level；Rotating the lock pin crank handle (187) of both sides respectively, test table (190) is fastened in level；

null(2)、Fixing trapezoidal glass plate (600): above-mentioned surrounding ambient size is more than the physical dimension of trapezoidal glass plate (600) to be detected，The test table (190) that the trapezoidal glass plate (600) that will be detected is placed in above-mentioned surrounding ambient is above，Use the immobilizing foundation of the first retained part (519)，After a wherein side of trapezoidal glass plate (600) clings to the first retained part (519)，Remaining second one by one clings to trapezoidal glass plate (600) by clamping the second retained part (529) on (530) and the 4th by clamping the 4th retained part (549) on (540) by the second retained part (529) on pincers (520) and the 3rd，Make every four limit outer rims tightly touching trapezoidal glass plate (600) to be detected by the rubber compressing tablet (551) on pincers；

(3), the trapezoidal glass plate of impact grinding (600): be test for after trapezoidal glass plate (600) is fixed, regulate the impact cross bar (562) on pillar type column (566) highly, hold cross bar becket (599), by cylinder impactor (590) along with impact cross bar (562) together, rotate to trapezoidal glass plate (600) top around upper pillar type column (566) cylindrical；Start Pneumatic pressure power source, be attended by cylinder piston rod (595) and the jump bit cone (596) thereof of 20 to 24 joules (J), trapezoidal glass plate (600) is smashed；

(4), sample fragment camera work: again hold cross bar becket (599), by cylinder impactor (590) along with impact cross bar (562) together, it is rotated away from trapezoidal glass plate (600) top around upper pillar type column (566) cylindrical；By square fluorescent tube (888) along with ring of light plagioclase handle (810), centered by rotating disk endoporus (836), rotate and move to image, above trapezoidal glass plate (600), the position taken pictures；Transverse shifting images square bar (601) and vertically moves the vertical slide block (609) of shooting respectively, industrial camera (950) alignment is made to image the position taken pictures, start servomotor (910), by servomotor (910) is adjusted in controlling proper height, shooting is taken pictures and fragmentation pattern picture is sent to computer disposal center；

(5), remove glass fragment work: closed by square fluorescent tube (888), and along with ring of light plagioclase handle (810) is centered by rotating disk endoporus (836), reversely rotate removal test table (190)；Unclamp extenal fixation part, remove simultaneously adjacent both sides by pincers；Opposite direction rotates the stud lock pin (189) on the lock pin crank handle (187) of both sides, releases locking positioning；The turntable handle (155) grasped on the facade of test table (190) rear end is upwards exerted oneself, test table (190) rear end promotes, test table (190) rear end lower plane, away from plane in back plate (717), can be disposed safety glass fragment easily and fall among cullet returnable (140)；

(6), turntable reset work: again hold turntable handle (155) with hand and exert oneself downwards, test table (190) presents level again, and test table (190) rear end lower plane pushes down plane in back plate (717) again；Test table (190) is again at level；

(7), glass fragment raftings work: when the chunk glass in cullet returnable (140) is to be raftinged, car will be raftinged and be placed on container discharge mouth (147) lower section, with bin gate handle (246) pulled out on container discharge door (146), rafting the chunk glass in cullet returnable (140).