CN113751789A - Quick positioner is cuted to plate shearing machine - Google Patents

Quick positioner is cuted to plate shearing machine Download PDF

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Publication number
CN113751789A
CN113751789A CN202111150528.3A CN202111150528A CN113751789A CN 113751789 A CN113751789 A CN 113751789A CN 202111150528 A CN202111150528 A CN 202111150528A CN 113751789 A CN113751789 A CN 113751789A
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China
Prior art keywords
plate
positioning
shearing
positioning detection
protective cover
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CN202111150528.3A
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CN113751789B (en
Inventor
陈宝银
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Nantong Donghai Machine Tool Co ltd
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Nantong Donghai Machine Tool Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06Sheet shears
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/10Stops for positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08Protective coverings for parts of machine tools; Splash guards

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

The invention discloses a shearing quick positioning device of a plate shearing machine, which comprises a processing bottom plate, wherein a protective cover is arranged at the top of the processing bottom plate, a mark positioning structure is arranged on the inner top wall of the protective cover, a positioning detection plate is arranged on the inner top wall of the protective cover, a photosensitive sensing area is arranged at the bottom of the positioning detection plate, a support rod is arranged on one side of the top of the positioning detection plate, an angular velocity sensor is arranged on the surface of the support rod, a display screen is arranged on the outer wall of one side of the positioning detection plate and is electrically connected with the angular velocity sensor, a suction disc is arranged at the top of the support rod, an L-shaped magnetic suction support is arranged on the front surface and the surface of the support rod, and a rotating support is arranged on the other side of the top of the positioning detection plate. According to the invention, the positioning detection plate is arranged, so that the adjustable positioning detection is realized, and meanwhile, when the cutting requirement is not met, the plate is stopped to be pushed for shearing, so that the cutting quality is ensured.

Description

Quick positioner is cuted to plate shearing machine
Technical Field
The invention relates to the technical field of metal machining, in particular to a shearing quick positioning device of a plate shearing machine.
Background
The plate shearing machine belongs to one of forging and pressing machines, is mainly applied to the metal processing industry, can be divided into two types of mechanical plate shearing machines and hydraulic plate shearing machines according to a power principle, can be divided into two types of pendulum plate shearing machines and gate type plate shearing machines according to an upper blade motion mode, can be divided into two types of common plate shearing machines and numerical control plate shearing machines according to an operation mode, wherein the numerical control plate shearing machines gradually become the main force of the plate shearing machine market along with the increase of processing scale and labor cost, and can assist the plate shearing machines to realize quick and effective positioning operation through the numerical control machine, so that high-efficiency and high-quality sheared plates are obtained.
The existing plate shearing machine positioning device has the following defects:
1. reference CN205437335U discloses a shearing positioning device, "includes bottom plate, connecting plate, anchor clamps, gusset, crossbeam, baffle, and the connecting plate is fixed at the crossbeam both ends, and connecting plate, crossbeam pass through the gusset to be fixed with the bottom plate, are fixed with anchor clamps on the bottom plate, are equipped with the slot hole on the baffle, and bolt one passes through the slot hole with baffle and crossbeam fixed connection. The advantages are that: the device has the functions of portability, quick positioning, quick installation and disassembly, and is matched with a shearing machine to carry out on-line fixed-length shearing on a hot-rolled test steel plate, so that the yield is improved; if a steel plate which does not need to be sheared is met, the steel plate can be quickly disassembled so as to avoid blocking the conveying of the steel plate on a roller way, and labor and time are saved. The baffle is connected with the cross beam through the long hole, and the distance between the baffle and the roller way is adjusted. The fixing with the protection plates on the two sides of the roller way is realized through the clamp, and the shearing and positioning device is lack of a corresponding positioning detection device when in use, so that the positioning defect caused by the displacement of the positioning device in the plate moving process cannot be detected, and the positioning effect of the device is poor;
2. reference CN208162743U discloses a positioning device for cutting sheet material, "including shearing mechanism and feeding table, shearing mechanism sets up the front end at the feeding table, and the feeding table top is provided with the platform that supplies sheet material to slide through, and the platform side is provided with positioner, and positioner includes the locating lever and the locating piece that cup joints with the locating lever. When the positioning and shearing device is used, the corresponding spraying line structure is lacked to mark the surface of the plate, and the corresponding anti-sticking and anti-solidification treatment can not be carried out on the spraying coating, so that the spraying line operation can not be stably and continuously carried out;
3. reference file CN208929324U discloses section bar length automatically cropped positioner, "including section bar body, pneumatic cylinder, roof, stopper, motor, guide roller, guide pole and base, there is the stand on the base top through bolted connection, the stand is rectangular array and is provided with four, there is the backup pad through the bolt fastening in the middle of the stand, there is the roof on the stand top through the bolt fastening, the pneumatic cylinder passes through the bolt fastening in the middle of the roof top, the welding of pneumatic cylinder bottom has cutting blade, motor, guide roller are located base top one side, keep away from the welding has the angle steel between two stands of motor one side, the guide pole passes through the bolt fastening in the middle of the angle steel, motor, pneumatic cylinder all with PLC electric connection, PLC and encoder electric connection. The automatic shearing and positioning device for the length of the section has the advantages of reasonable structural design, good shearing effect, convenience in use and the like, and can be generally popularized and used, and the shearing and positioning device cannot timely clean the sheared plate during working, occupies effective shearing and positioning space, and is inconvenient for subsequent shearing and fixing operations;
4. reference CN212371675U discloses a shearing positioning device, and the "positioning mechanism" includes a first positioning assembly and a second positioning assembly, the first positioning assembly includes a first guide block for compressing the track shoe when pressing down, the contour of the first guide block is identical to the inside contour of the track shoe, the first guide block is connected with a first lower pressing plate, the upper die plate is connected with a first pressing head for compressing the first lower pressing plate, the first positioning assembly further includes a first supporting seat connected to the lower die plate, and the first supporting seat is connected with a first pressing guiding mechanism. The utility model discloses an useful part lies in: because the profile of first guide block is unanimous with the inside profile of grip-pad, compress tightly first guide block through first indenter and realize the location and press from both sides tight to the grip-pad, can stabilize the diagonal and the straightness that hangs down of grip-pad, guarantee to cut the precision, realize the shearing to the tails ", this shearing positioner during operation fails to adjust the inclination of spraying marking off lines according to actual shearing demand, leads to the shearing application scope of device to receive the restriction.
Disclosure of Invention
The invention aims to provide a quick shearing positioning device of a plate shearing machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a shearing quick positioning device of a plate shearing machine comprises a processing bottom plate, wherein a protective cover is installed at the top of the processing bottom plate, a mark positioning structure is installed on the inner top wall of the protective cover, a positioning detection plate is installed on the inner top wall of the protective cover, and the positioning detection plate is located behind the mark positioning structure;
the positioning detection device comprises a positioning detection plate, a display screen, a sucker, a rotary support and a positioning detection plate, wherein a photosensitive induction area is arranged at the bottom of the positioning detection plate, a support rod is arranged on one side of the top of the positioning detection plate, an angular velocity sensor is arranged on the surface of the support rod, the display screen is arranged on the outer wall of one side of the positioning detection plate and is electrically connected with the angular velocity sensor, the sucker is arranged at the top of the support rod, L-shaped magnetic suction supports are arranged on the front surface and the surface of the support rod, and the rotary support is arranged on the other side of the top of the positioning detection plate;
an electric push plate is installed on the inner top wall of the protective cover and located behind the positioning detection plate, and a spraying box body is installed at the top of the protective cover.
Preferably, one side surface mounting who sprays the box has transparent viewing bar, the heating bottom plate is installed to the inner diapire that sprays the box, the mixing box is installed at the top of heating bottom plate, and the inside of mixing box holds the mixed liquid of coating and flash of light powder, the top of mixing box is run through and is installed the electronic viscosimeter, and the tail end of electronic viscosimeter extends to the inside of mixing box.
Preferably, the top surface mounting of processing bottom plate has pressure-sensitive board, pressure-sensitive board's top surface mounting has the division board, and the division board is located the rear of protection casing, the lift loop bar is installed to the bottom of electricity push pedal, the rubber push pedal is installed to the bottom of lift loop bar, and the rubber push pedal is located the top of division board.
Preferably, mark location structure is including electric telescopic handle, carousel, stock solution frame and nozzle, the carousel is installed through the bearing to the interior roof of protection casing, the bottom of carousel is connected with electric telescopic handle, electric telescopic handle's bottom is connected with the stock solution frame, the bottom of stock solution frame is run through and is installed the nozzle.
Preferably, the rotating support comprises a connecting rod and a rotating disc, the rotating disc is mounted on the other side of the top of the positioning detection plate through a bearing, the connecting rod is mounted at the top of the rotating disc, the top height of the connecting rod is the same as the top height of the magnetic suction support, and the top of the connecting rod is connected with the inner top wall of the protective cover.
Preferably, the top surface of processing bottom plate is equipped with the scale mark, and the scale mark is located the place ahead of protection casing, the top of processing bottom plate is equipped with the grafting entrance to a cave of caving in, and the grafting entrance to a cave is located the place ahead of scale mark.
Preferably, two sets of symmetrical arrangement's electric expansion plate is installed at the top of processing bottom plate, and the bottom surface of electric expansion plate overlaps with the top surface of scale mark, the extension board is installed to electric expansion plate's rear end, the centre gripping notch has been seted up to the rear end inside of extension board, the top surface of extension board runs through and installs the screw inserted bar, and the tail end of screw inserted bar extends to the inside of centre gripping notch, the slipmat has been cup jointed on the tail end surface of screw inserted bar.
Preferably, the top surface of the electric expansion plate is provided with an inwards-recessed embedding groove, an embedding block is embedded and connected inside the embedding groove, the surface of the embedding block is connected with a fixed block, a limiting insertion rod penetrates through the inside of the fixed block and is matched with the insertion hole, and the height of the fixed block is the same as that of the electric expansion plate.
Preferably, the suction pump is installed at the top of protection casing, the input of suction pump is connected with the hose, and the one end of hose extends into the inside of compounding case, the output of suction pump is connected with the conveying pipe, and the one end of conveying pipe extends into the inside of stock solution frame, the mechanism is sheared to the interior roof of protection casing installation, and shears the centre that the mechanism is located electric push pedal and location pick-up plate.
Preferably, the positioning device comprises the following working steps:
s1, before the device is used for providing corresponding rapid positioning operation for the plate shearing machine, a plate to be sheared is firstly placed into the clamping notch, then the threaded inserted rod is rotated, and the design that the tail end of the threaded inserted rod is sleeved with the anti-skid pad is utilized to correspondingly limit and clamp the plate;
s2, adjusting the spacing distance between the two groups of electric expansion plates according to the actual required cutting length of the plate, then placing the embedding block into the embedding groove on the surface of the electric expansion plate, and then penetrating the limiting insertion rod through the fixing block to be inserted into the insertion hole at the corresponding position, so that the stability of the two groups of electric expansion plates is realized, and the stability of the plate in the conveying process is ensured;
s3, immediately adjusting the included angle between the two groups of turntables according to the requirement so as to meet the requirement of angle inclination adjustment of the spray and scribing lines of the nozzles, then starting a suction pump, sucking the liquid mixed in the mixing box into a liquid storage frame, spraying the mixed liquid on the surface of the plate by using the nozzles for corresponding scribing treatment, and conveniently carrying out subsequent rapid cutting and positioning operation;
s4, before positioning detection, the inclination direction can be adjusted according to the actual liquid storage frame, the inclination angle of the supporting rod is adjusted, on the premise that the connecting rod does not move, the size of the inclination deflection angle of the supporting rod, the magnetic suction support and the sucker is adjusted, in the process, the rotation angle of the supporting rod can be detected through the angular speed sensor and is displayed through the display screen, the sucker is pressed on the surface of the inner top wall of the protective cover until the angle deflection value displayed by the display screen is the same as the deflection angle of the liquid storage frame, and the connection effect between the sucker and the inner top wall of the protective cover is enhanced through the magnetic suction support, so that the adjustment type positioning detection is realized;
s5, in the use process of the mixing box, whether the liquid in the mixing box is solidified or not can be detected through an electronic viscometer, and then a signal is sent to a heating bottom plate when the liquid has strong bonding effect, the heating bottom plate provides heating service for the mixing box at the moment, so that the mixed liquid in the mixing box can keep a flowing state, and a nozzle can conveniently perform normal and unimpeded spraying and scribing operations;
s6, after scribing is finished, the plate continues to displace under the driving action of the electric expansion plate and then displaces to the position below the positioning detection plate, at the moment, the light intensity of the scribing line part can be larger than the non-sprayed area due to flash powder mixed in the pigment sprayed on the surface of the plate, and then the plate is compared with the photosensitive induction area at the bottom of the positioning detection plate, through the linear design of the photosensitive induction area, when the light intensity induction in the photosensitive induction area is unbalanced, the plate is judged to be irregularly displaced in the conveying process, so that the mark of the nozzle cannot meet the actual cutting requirement when spraying and scribing are carried out, at the moment, the photosensitive induction area can send a signal to the electric expansion plate in time, the plate is stopped to be pushed, and the situation that the cut notch cannot meet the cutting requirement is avoided;
s7, after the plate smoothly passes through the positioning detection plate, the shearing mechanism can correspondingly shear the plate, the sheared plate is stacked together and continuously displaces under the displacement pushing action of the subsequent plate until the sheared plate displaces to the surface of the isolation plate, the pressure sensing plate senses the gravity extrusion action of the plate at the moment and sends a starting signal to the lifting sleeve rod, and then the rubber push plate is driven to move downwards to contact with the isolation plate, the electric push plate is started to drive the rubber push plate to move, so that the plate on the surface of the isolation plate is swept away, and a displacement space is provided for smoothly shearing the subsequent plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the adjustable type positioning detection device is provided with the positioning detection plate, the photosensitive induction area, the display screen, the rotating support, the angular velocity sensor, the magnetic suction support and the sucker, the size of the inclined deflection angle of the support rod, the magnetic suction support and the sucker is adjusted, the adjustable type positioning detection device is matched with the angular velocity sensor and the display screen, when a plate is smoothly displaced to the position below the positioning detection plate, the flash powder is compared with the photosensitive induction area, when the cutting requirement is not met, the plate is stopped to be pushed, and the cutting quality is ensured.
2. According to the invention, the spraying box body, the observation strip, the heating bottom plate, the electronic viscometer and the mixing box are arranged, so that the bonding adhesion acting force of the liquid piece in the mixing box can be detected and processed through the electronic viscometer in the use process of the mixing box, the heating bottom plate works when the liquid consolidation tendency exists in the mixing box, and the mixing box can be subjected to heating processing, so that the liquid consolidation in the mixing box is avoided, and the smooth spraying and scribing operation of the nozzle is ensured.
3. According to the invention, the electric push plate, the rubber push plate, the isolation plate, the lifting sleeve rod and the pressure sensing plate are arranged, the pressure sensing plate senses the gravity extrusion effect of the plate and sends a starting signal to the lifting sleeve rod, then the rubber push plate is driven to move downwards to be in contact with the isolation plate, the electric push plate is started to drive the rubber push plate to move, and then the plate on the surface of the isolation plate is swept, so that a displacement space is provided for smoothly shearing subsequent plates, and a necessary operation space is provided for the device to perform subsequent rapid positioning operation.
4. The marking positioning structure is arranged, the marking positioning structure is composed of the electric telescopic rod, the rotary tables, the liquid storage frame and the nozzles, the included angle between the two groups of rotary tables is adjusted, the requirement for adjusting the angle inclination of the spraying line of the nozzles is met, the liquid storage frame is driven by the electric telescopic rod to move downwards, so that the nozzles are close to the surface of a plate, paint splashing caused by long-distance spraying is avoided, the cleanness of the surface of the plate is guaranteed, meanwhile, the detection interference of the splashed paint on the positioning detection plate can be avoided, and the positioning detection effectiveness of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the protective cover, electric push plate and suction pump mounting structure of the present invention;
FIG. 3 is a schematic view of the structure at position A of the present invention;
FIG. 4 is a schematic view of an electric expansion board assembly according to the present invention;
FIG. 5 is a schematic view of an assembly structure of the mark positioning structure of the present invention;
FIG. 6 is a schematic view of the assembly structure of the spray box of the present invention;
FIG. 7 is a schematic view of the positioning and detecting plate assembly of the present invention;
FIG. 8 is a schematic view of the positioning detection plate and photosensitive sensing area mounting structure of the present invention;
fig. 9 is a schematic view of the installation structure of the isolation plate and the pressure sensing plate of the present invention.
In the figure: 1. processing a bottom plate; 101. scale lines; 102. a protective cover; 103. inserting the hole; 2. an electric expansion plate; 201. an extension plate; 202. clamping the notch; 203. a non-slip mat; 204. a threaded bayonet; 3. a suction pump; 4. marking a positioning structure; 401. an electric telescopic rod; 402. a turntable; 403. a liquid storage frame; 404. a nozzle; 5. an electric push plate; 501. a rubber push plate; 502. a separator plate; 503. a lifting loop bar; 504. a pressure sensing plate; 6. spraying the box body; 601. an observation strip; 602. heating the soleplate; 603. an electronic viscometer; 604. a mixing box; 7. positioning a detection plate; 701. a photosensitive sensing area; 702. a display screen; 703. rotating the bracket; 704. an angular velocity sensor; 705. a bracket is magnetically attracted; 706. a suction cup; 8. a fixed block; 801. a fitting block; 802. and a limiting inserted rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, fig. 3, fig. 4, fig. 7 and fig. 8, an embodiment of the present invention: a quick shearing positioning device of a plate shearing machine comprises a processing bottom plate 1 and a positioning detection plate 7, wherein a protective cover 102 is installed at the top of the processing bottom plate 1, a mark positioning structure 4 is installed on the inner top wall of the protective cover 102, the positioning detection plate 7 is installed on the inner top wall of the protective cover 102, and the positioning detection plate 7 is located behind the mark positioning structure 4;
the bottom of the positioning detection plate 7 is provided with a photosensitive induction area 701, one side of the top of the positioning detection plate 7 is provided with a supporting rod, the surface of the supporting rod is provided with an angular velocity sensor 704, the outer wall of one side of the positioning detection plate 7 is provided with a display screen 702, the display screen 702 is electrically connected with the angular velocity sensor 704, the top of the supporting rod is provided with a sucker 706, the front surface and the surface of the supporting rod are both provided with an L-shaped magnetic suction bracket 705, and the other side of the top of the positioning detection plate 7 is provided with a rotating bracket 703;
the rotating bracket 703 comprises a connecting rod and a rotating disc, the rotating disc is mounted on the other side of the top of the positioning detection plate 7 through a bearing, the connecting rod is mounted on the top of the rotating disc, the height of the top of the connecting rod is the same as that of the top of the magnetic attraction bracket 705, and the top of the connecting rod is connected with the inner top wall of the protective cover 102.
Specifically, the processing bottom plate 1 provides supporting installation for installation of devices required by the device for plate shearing operation, the protective cover 102 can enable the device to provide corresponding shielding protection when the plate is sheared, and meanwhile, a worker carelessly touches the shearing mechanism when the plate is sheared so as to reduce possible personal injury and the like, and the marking and positioning structure 4 can assist the device to correspondingly mark and spray the surface of the plate according to actually required notches, so that the marking and spraying treatment is matched with the positioning and detecting plate 7 to detect whether the notch lines of the plate are straight or not, and the phenomenon that the spraying lines are mistaken due to displacement of the plate in the spraying process and the subsequent shearing notch quality is influenced is avoided;
before positioning detection, the inclination direction can be adjusted according to the actual situation of the liquid storage frame 403, the inclination angle of the supporting rod is adjusted, on the premise that the connecting rod does not move, the size of the inclined deflection angle of the supporting rod, the magnetic absorption bracket 705 and the sucker 706 is adjusted, in the process, the rotation angle of the supporting rod can be detected through the angular velocity sensor 704 and is displayed through the display screen 702, the sucker 706 is pressed on the surface of the inner top wall of the protective cover 102 after the angular deflection value displayed by the display screen 702 is the same as the deflection angle of the liquid storage frame 403, and the magnetic absorption bracket 705 is used for enhancing the connection effect between the sucker 706 and the inner top wall of the protective cover 102, so that the adjustment type positioning detection is realized;
when the plate smoothly moves to the position below the positioning and detecting plate 7, the light intensity of the marking line part can be larger than that of the non-spraying area by the flash powder mixed in the pigment sprayed on the surface of the plate, and then the plate is compared with the photosensitive sensing area 701 at the bottom of the positioning and detecting plate 7, because the photosensitive sensing area 701 is designed linearly, when the spraying line with the flash powder on the surface of the plate cannot coincide with the photosensitive sensing area 701, the light intensity detected by the flash powder in the photosensitive sensing area 701 is not balanced, and under the condition, the plate can be judged to be irregularly displaced in the conveying process, so that the marking trace of the nozzle 404 cannot meet the actual cutting requirement during spraying and marking, and at the moment, the photosensitive sensing area 701 can timely send a signal to the electric telescopic plate 2, the plate is stopped to be pushed, and the situation that the cut cannot meet the cutting requirement is avoided;
the top surface of processing bottom plate 1 is equipped with scale mark 101, and scale mark 101 is located the place ahead of protection casing 102, and the top of processing bottom plate 1 is equipped with the grafting entrance to a cave 103 of caving in, and grafting entrance to a cave 103 is located the place ahead of scale mark 101.
The top surface of the electric expansion plate 2 is provided with an inwards-recessed embedding groove, an embedding block 801 is embedded and connected inside the embedding groove, the surface of the embedding block 801 is connected with a fixing block 8, a limiting insertion rod 802 penetrates through the inside of the fixing block 8, the limiting insertion rod 802 is matched with the insertion hole 103, and the height of the fixing block 8 is the same as that of the electric expansion plate 2.
Specifically, reference coordinates can be provided for adjusting the distance between the two sets of electric expansion plates 2 through the scale marks 101, after the distance between the two sets of electric expansion plates 2 is adjusted, the embedding block 801 is placed in the embedding groove in the surface of the electric expansion plate 2, and the limiting insertion rod 802 penetrates through the fixing block 8 and is inserted into the insertion hole 103 in the corresponding position, so that the stability of the two sets of electric expansion plates 2 is realized, and the stability in the plate conveying process is ensured.
Two sets of symmetrical arrangement's electronic expansion plate 2 are installed at the top of processing bottom plate 1, and the bottom surface of electronic expansion plate 2 overlaps with the top surface of scale mark 101, extension board 201 is installed to the rear end of electronic expansion plate 2, the inside centre gripping notch 202 of having seted up of the rear end of extension board 201, the top surface of extension board 201 runs through and installs screw inserted bar 204, and the tail end of screw inserted bar 204 extends to the inside of centre gripping notch 202, slipmat 203 has been cup jointed on the tail end surface of screw inserted bar 204.
Specifically, a plate to be cut is placed in the clamping groove 202, then the threaded insert rod 204 is rotated, and the design that the anti-slip pad 203 is sleeved at the tail end of the threaded insert rod is utilized, so that the friction between the plate and the inner wall of the clamping groove 202 is increased, and the plate is correspondingly limited and clamped;
electronic expansion plate 2 and extension board 201 electric connection extend board 201 and can drive the fixed panel motion of the inside centre gripping of centre gripping notch 202 to this autonomous transport who realizes panel.
Example two
Referring to fig. 1, fig. 2 and fig. 6, an embodiment of the present invention: the utility model provides a quick positioner is cuted to plate shearing machine, including spraying box 6, box 6 sprays is installed at the top of protection casing 102, a side surface mounting who sprays box 6 has transparent observation strip 601, spray the inner diapire of box 6 and install heating bottom plate 602, mixing box 604 is installed at the top of heating bottom plate 602, and the inside of mixing box 604 holds the mixed liquid of coating and flash of light powder, electronic viscometer 603 is installed in running through at the top of mixing box 604, and the tail end of electronic viscometer 603 extends to the inside of mixing box 604.
Suction pump 3 is installed at the top of protection casing 102, and the input of suction pump 3 is connected with the hose, and the one end of hose extends into the inside of compounding case 604, and the output of suction pump 3 is connected with the conveying pipe, and the one end of conveying pipe extends into the inside of stock solution frame 403, and the mechanism is sheared to the interior roof of protection casing 102, and shears the centre that the mechanism is located electric push pedal 5 and location pick-up plate 7.
Specifically, the mixed liquid stored in the mixing box 604 can provide raw material supply for the spraying and scribing operations of the nozzle 404, when the mixing box 604 is in use, the bonding and adhesion acting force of the liquid piece in the mixing box 604 can be detected and processed through the electronic viscometer 603, when the bonding effect of the mixed liquid in the mixing box 604 is higher than a preset threshold value, the liquid consolidation tendency is judged to exist in the mixing box 604, at the moment, the heating bottom plate 602 electrically connected with the electronic viscometer 603 works, and the mixing box 604 can be heated, so that the liquid in the mixing box 604 is prevented from being consolidated, the mixed liquid can be smoothly sucked and transferred to the liquid storage frame 403 by the suction pump 3, and the spraying and scribing operations of the nozzle 404 can be smoothly performed;
the arrangement of the observation bar 601 can facilitate the worker to know the remaining amount of the liquid in the mixing box 604 for timely supplement.
EXAMPLE III
Referring to fig. 2 and 9, an embodiment of the present invention: the utility model provides a quick positioner is cuted to plate shearing machine, including electric push pedal 5, electric push pedal 5 is installed to the interior roof of protection casing 102, and electric push pedal 5 is located the rear of location detection board 7, the top surface mounting of processing bottom plate 1 has pressure-sensitive plate 504, the top surface mounting of pressure-sensitive plate 504 has division board 502, and division board 502 is located the rear of protection casing 102, lift loop bar 503 is installed to electric push pedal 5's bottom, rubber push pedal 501 is installed to the bottom of lift loop bar 503, and rubber push pedal 501 is located the top of division board 502.
Specifically, the sheared plate is stacked on the surface of the processing bottom plate 1, and the plate is further pushed with the electric expansion plate 2 continuously at the moment, so that the sheared plate stacked on the surface of the processing bottom plate 1 under the displacement pushing action of the subsequent plate can continue to displace along the surface of the processing bottom plate 1 until the sheared plate displaces to the surface of the isolation plate 502, at the moment, the pressure sensing plate 504 senses the gravity extrusion action of the plate and sends a starting signal to the lifting sleeve rod 503, and then the electric pushing plate 5 is started to drive the rubber pushing plate 501 to move after moving downwards to contact with the isolation plate 502, so that the plate on the surface of the isolation plate 502 is swept away, a displacement space is provided for smoothly shearing the subsequent plate, and a necessary operation space is provided for subsequent quick positioning operation of the device.
Example four
Referring to fig. 5, an embodiment of the present invention: the utility model provides a quick positioner is cuted to plate shearing machine, includes mark location structure, and mark location structure 4 is including electric telescopic handle 401, carousel 402, stock solution frame 403 and nozzle 404, and carousel 402 is installed through the bearing to the interior roof of protection casing 102, and the bottom of carousel 402 is connected with electric telescopic handle 401, and electric telescopic handle 401's bottom is connected with stock solution frame 403, and the nozzle 404 is installed in running through to stock solution frame 403's bottom.
Specifically, when the plate needs to be subjected to oblique line shearing, the included angle between the two groups of rotating discs 402 is adjusted, and then the liquid storage frame 403 is placed into an oblique line shape so as to meet the requirement of adjusting the angle inclination of the spraying and scribing line of the nozzle 404, and when the plate only needs to be subjected to straight line shearing, the included angle between the two groups of rotating discs 402 does not need to be adjusted, and only the two groups of rotating discs 402 need to be maintained on the same horizontal axis;
then starting a suction pump 3, sucking the liquid mixed in the mixing box 604 into the liquid storage frame 403, spraying the mixed liquid on the surface of the plate by using a nozzle 404 for corresponding scribing treatment, and conveniently performing subsequent rapid cutting positioning operation;
when the spraying is marked a line, start electric telescopic handle 401 and drive stock solution frame 403 and move down and then make nozzle 404 be close to the surface of panel, avoid long distance spraying to lead to the coating splash to this still can avoid the detection interference that splash coating caused to positioning detection board 7 when guaranteeing the panel surface neatness nature, thereby improve the location detection validity of device.
The positioning device comprises the following working steps:
s1, before the device is used for providing corresponding rapid positioning operation for the plate shearing machine, a plate to be sheared is firstly placed into the clamping notch 202, then the threaded insert rod 204 is rotated, and the design that the tail end of the threaded insert rod is sleeved with the anti-skid pad 203 is utilized to correspondingly limit and clamp the plate;
s2, adjusting the spacing distance between the two groups of electric expansion plates 2 according to the actual length of the plate to be cut, then placing the embedding block 801 into the embedding groove on the surface of the electric expansion plate 2, and then penetrating the limiting insertion rod 802 through the fixing block 8 to be inserted into the insertion hole 103 at the corresponding position, so that the stability of the two groups of electric expansion plates 2 is realized, and the stability of the plate in the conveying process is ensured;
s3, immediately adjusting the included angle between the two groups of turntables 402 according to the requirement so as to meet the requirement of angle inclination adjustment of the spraying and scribing lines of the nozzle 404, then starting the suction pump 3, sucking the liquid mixed in the mixing box 604 into the liquid storage frame 403, spraying the mixed liquid on the surface of the plate by using the nozzle 404 for corresponding scribing treatment, and conveniently carrying out subsequent rapid cutting and positioning operation;
s4, before positioning detection, the inclination direction can be adjusted according to the reality of the liquid storage frame 403, the inclination angle of the supporting rod is adjusted, on the premise that the connecting rod does not move, the size of the inclination deflection angle of the supporting rod, the magnetic suction bracket 705 and the sucker 706 is adjusted, in the process, the rotation angle of the supporting rod can be detected through the angular velocity sensor 704 and is displayed through the display screen 702, the sucker 706 is pressed on the surface of the inner top wall of the protective cover 102 until the angle deflection value displayed by the display screen 702 is the same as the deflection angle of the liquid storage frame 403, and the connection between the sucker 706 and the inner top wall of the protective cover 102 is strengthened through the magnetic suction bracket 705, so that the adjustment type positioning detection is realized;
s5, in the use process of the mixing box 604, whether the liquid inside the mixing box 604 is solidified or not can be detected through the electronic viscometer 603, and then a signal is sent to the heating bottom plate 602 when the liquid adhesion effect is strong, at the moment, the heating bottom plate 602 provides heating service for the mixing box 604, and then the mixed liquid inside the mixing box 604 can keep a flowing state, so that the nozzle 404 can carry out normal and unimpeded spraying and scribing operations;
s6, after scribing is finished, the plate continues to displace under the driving action of the electric expansion plate 2 and then displaces to the position below the positioning detection plate 7, at the moment, the light intensity of the scribing line part is larger than that of the non-sprayed area due to the flash powder mixed in the pigment sprayed on the surface of the plate, and then the plate is compared with the photosensitive induction area 701 at the bottom of the positioning detection plate 7, through the linear design of the photosensitive induction area 701, when the light intensity induction in the photosensitive induction area 701 is unbalanced, the plate is judged to be irregularly displaced in the conveying process, so that the scribing trace of the nozzle 404 cannot meet the actual cutting requirement during spraying and scribing, at the moment, the photosensitive induction area 701 can timely send a signal to the electric expansion plate 2, the plate is stopped to be pushed, and the situation that the cutting notch cannot meet the cutting requirement is avoided;
s7, after the plate smoothly passes through the positioning detection plate 7, the shearing mechanism can correspondingly shear the plate, the sheared plate is stacked together and continuously displaces under the displacement pushing action of the subsequent plate until the sheared plate displaces to the surface of the isolation plate 502, at the moment, the pressure sensing plate 504 senses the gravity extrusion action of the plate and sends a starting signal to the lifting sleeve rod 503, and then the electric pushing plate 5 is started to drive the rubber pushing plate 501 to move after driving the rubber pushing plate 501 to move downwards to contact with the isolation plate 502, so that the plate on the surface of the isolation plate 502 is swept away, and a displacement space is provided for smoothly shearing the subsequent plate.
The working principle is as follows: before the device is used for providing corresponding rapid positioning operation for a plate shearing machine, a plate to be sheared is placed into the clamping notch 202, then the threaded insert rod 204 is rotated, the design that the anti-skid pad 203 is sleeved at the tail end of the threaded insert rod is utilized, corresponding limiting clamping processing is carried out on the plate, then the spacing distance between the two groups of electric expansion plates 2 is adjusted according to the actual required cutting length of the plate, then the embedding block 801 is placed into the embedding groove in the surface of the electric expansion plate 2, and the limiting insert rod 802 penetrates through the fixing block 8 and is inserted into the inserting notch 103 in the corresponding position, so that the stability of the two groups of electric expansion plates 2 is realized, and the stability in the plate conveying process is ensured;
then, adjusting the included angle between the two groups of rotating discs 402 as required to meet the requirement of angle inclination adjustment of the spraying and scribing lines of the nozzle 404, then starting the suction pump 3, sucking the liquid mixed in the mixing box 604 into the liquid storage frame 403, spraying the mixed liquid on the surface of the plate by using the nozzle 404 for corresponding scribing treatment, facilitating subsequent rapid cutting and positioning operation, adjusting the inclination angle of the supporting rod according to the actual inclination direction of the liquid storage frame 403 before positioning detection, adjusting the size of the inclination deflection angle of the supporting rod, the magnetic suction bracket 705 and the suction disc 706 on the premise that the connecting rod does not move, detecting the rotation angle of the supporting rod by using the angular velocity sensor 704 in the process, displaying the rotation angle by using the display screen 702 until the angle deflection value displayed by the display screen 702 is the same as the deflection angle of the liquid storage frame 403, pressing the suction disc 706 on the inner top wall surface of the protective cover 102, the connection between the sucker 706 and the inner top wall of the protective cover 102 is enhanced by the magnetic support 705, so that the adjustment type positioning detection is realized;
when the mixing box 604 is used, whether liquid in the mixing box 604 is solidified or not can be detected through the electronic viscometer 603, and then a signal is sent to the heating bottom plate 602 when the liquid has strong bonding effect, at the moment, the heating bottom plate 602 provides heating service for the mixing box 604, so that the mixed liquid in the mixing box 604 can keep a flowing state, and the nozzle 404 can carry out normal and unimpeded spraying and scribing operations;
after the scribing is finished, the plate continues to displace under the driving action of the electric expansion plate 2 and then displaces to the position below the positioning detection plate 7, at the moment, the light intensity of the scribing line part can be larger than the non-sprayed area due to the flash powder mixed in the pigment sprayed on the surface of the plate, and then the scribing line part is compared with the photosensitive induction area 701 at the bottom of the positioning detection plate 7, through the linear design of the photosensitive induction area 701, when the light intensity induction in the photosensitive induction area 701 is unbalanced, the plate is judged to be irregularly displaced in the conveying process, so that the scribing trace of the nozzle 404 cannot meet the actual cutting requirement during spraying and scribing, at the moment, the photosensitive induction area 701 can timely send a signal to the electric expansion plate 2, the plate is stopped to be pushed, and the situation that the cut does not meet the cutting requirement is avoided;
after the plate smoothly passes through the positioning detection plate 7, the shearing mechanism can correspondingly shear the plate, the sheared plate is stacked together and continuously displaces under the displacement pushing action of the subsequent plate until the sheared plate displaces to the surface of the isolation plate 502, at the moment, the pressure sensing plate 504 senses the gravity extrusion action of the plate and sends a starting signal to the lifting sleeve rod 503, and then the rubber push plate 501 is driven to move downwards to contact with the isolation plate 502, the electric push plate 5 is started to drive the rubber push plate 501 to move, so that the plate on the surface of the isolation plate 502 is swept away, and a displacement space is provided for smoothly shearing the subsequent plate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a quick positioner is cuted to plate shearing machine, includes processing bottom plate (1), its characterized in that: the processing bottom plate (1) is provided with a protective cover (102) at the top, a mark positioning structure (4) is arranged on the inner top wall of the protective cover (102), a positioning detection plate (7) is arranged on the inner top wall of the protective cover (102), and the positioning detection plate (7) is positioned behind the mark positioning structure (4);
the device comprises a positioning detection plate (7), a photosensitive induction area (701) is installed at the bottom of the positioning detection plate (7), a supporting rod is installed on one side of the top of the positioning detection plate (7), an angular velocity sensor (704) is installed on the surface of the supporting rod, a display screen (702) is installed on the outer wall of one side of the positioning detection plate (7), the display screen (702) is electrically connected with the angular velocity sensor (704), a suction disc (706) is installed on the top of the supporting rod, L-shaped magnetic suction brackets (705) are installed on the front surface and the surface of the supporting rod, and a rotating bracket (703) is installed on the other side of the top of the positioning detection plate (7);
an electric push plate (5) is installed on the inner top wall of the protective cover (102), the electric push plate (5) is located behind the positioning detection plate (7), and a spraying box body (6) is installed at the top of the protective cover (102).
2. The quick shearing positioning device of the plate shearing machine as claimed in claim 1, wherein: one side surface mounting that sprays box (6) has transparent observation strip (601), the interior diapire that sprays box (6) is installed and is heated bottom plate (602), mixing box (604) are installed at the top of heating bottom plate (602), and the inside of mixing box (604) holds the mixed liquid of coating and flash of light powder, the top of mixing box (604) is run through and is installed electronic viscosimeter (603), and the tail end of electronic viscosimeter (603) extends to the inside of mixing box (604).
3. The quick shearing positioning device of the plate shearing machine as claimed in claim 1, wherein: the top surface mounting of processing bottom plate (1) has pressure-sensitive plate (504), the top surface mounting of pressure-sensitive plate (504) has division board (502), and division board (502) are located the rear of protection casing (102), lift loop bar (503) are installed to the bottom of electricity push pedal (5), rubber push pedal (501) are installed to the bottom of lift loop bar (503), and rubber push pedal (501) are located the top of division board (502).
4. The quick shearing positioning device of the plate shearing machine as claimed in claim 1, wherein: mark location structure (4) are including electric telescopic handle (401), carousel (402), stock solution frame (403) and nozzle (404), carousel (402) are installed through the bearing to the interior roof of protection casing (102), the bottom of carousel (402) is connected with electric telescopic handle (401), the bottom of electric telescopic handle (401) is connected with stock solution frame (403), the bottom of stock solution frame (403) is run through and is installed nozzle (404).
5. The quick shearing positioning device of the plate shearing machine as claimed in claim 1, wherein: the rotating bracket (703) comprises a connecting rod and a rotating disc, the rotating disc is installed on the other side of the top of the positioning detection plate (7) through a bearing, the connecting rod is installed at the top of the rotating disc, the height of the top of the connecting rod is the same as that of the top end of the magnetic suction bracket (705), and the top of the connecting rod is connected with the inner top wall of the protective cover (102).
6. The quick shearing positioning device of the plate shearing machine as claimed in claim 1, wherein: the top surface of processing bottom plate (1) is equipped with scale mark (101), and scale mark (101) are located the place ahead of protection casing (102), the top of processing bottom plate (1) is equipped with sunken grafting entrance to a cave (103), and grafting entrance to a cave (103) are located the place ahead of scale mark (101).
7. The quick shearing positioning device of the plate shearing machine as claimed in claim 1, wherein: two sets of symmetrical arrangement's electric expansion plate (2) are installed at the top of processing bottom plate (1), and the bottom surface of electric expansion plate (2) overlaps with the top surface of scale mark (101), extension board (201) is installed to the rear end of electric expansion plate (2), centre gripping notch (202) have been seted up to the rear end inside of extension board (201), the top surface of extension board (201) runs through and installs screw inserted bar (204), and the tail end of screw inserted bar (204) extends to the inside of centre gripping notch (202), slipmat (203) have been cup jointed on the tail end surface of screw inserted bar (204).
8. The quick shearing positioning device of the plate shearing machine as claimed in claim 7, wherein: the top surface of electric expansion plate (2) is equipped with the gomphosis groove of caving in, the inside gomphosis in gomphosis groove is connected with gomphosis piece (801), the surface of gomphosis piece (801) is connected with fixed block (8), the inside of fixed block (8) is run through and is installed spacing inserted bar (802), and spacing inserted bar (802) and grafting entrance to a cave (103) phase-match, the height of fixed block (8) is the same with the height of electric expansion plate (2).
9. The quick shearing positioning device of the plate shearing machine as claimed in claim 1, wherein: suction pump (3) are installed at the top of protection casing (102), the input of suction pump (3) is connected with the hose, and the one end of hose extends into the inside of compounding case (604), the output of suction pump (3) is connected with the conveying pipe, and the one end of conveying pipe extends into the inside of stock solution frame (403), the shearing mechanism is installed to the interior roof of protection casing (102), and shears the centre that the mechanism is located electric push pedal (5) and location pick-up plate (7).
10. The shearing quick positioning device of the plate shearing machine as claimed in any one of claims 1 to 9, wherein the positioning device comprises the following working steps:
s1, before the device is used for providing corresponding rapid positioning operation for the plate shearing machine, a plate to be sheared is firstly placed into the clamping notch (202), then the threaded insert rod (204) is rotated, and the design that the tail end of the threaded insert rod is sleeved with the anti-skid pad (203) is utilized to correspondingly limit and clamp the plate;
s2, adjusting the spacing distance between the two groups of electric expansion plates (2) according to the actual length of the plate to be cut, then placing the embedding block (801) into the embedding groove on the surface of the electric expansion plate (2), and then inserting the limiting insertion rod (802) into the insertion hole (103) at the corresponding position through the fixing block (8), so that the stability of the two groups of electric expansion plates (2) is realized, and the stability of the plate in the conveying process is ensured;
s3, immediately adjusting the included angle between the two groups of turntables (402) according to the requirement to meet the requirement of angle inclination adjustment of the spraying and scribing lines of the nozzle (404), then starting the suction pump (3), sucking the liquid mixed in the mixing box (604) into the liquid storage frame (403), spraying the mixed liquid on the surface of the plate by using the nozzle (404) for corresponding scribing treatment, and conveniently carrying out subsequent rapid cutting and positioning operation;
s4, before positioning detection, the inclination direction can be adjusted according to the reality of the liquid storage frame (403), the inclination angle of the supporting rod is adjusted, on the premise that the connecting rod does not move, the size of the inclination deflection angle of the supporting rod, the magnetic suction bracket (705) and the sucker (706) is adjusted, the rotation angle of the supporting rod can be detected through the angular velocity sensor (704) in the process, the rotation angle is displayed through the display screen (702), the sucker (706) is pressed on the surface of the inner top wall of the protective cover (102) after the angle deflection value displayed by the display screen (702) is the same as the deflection angle of the liquid storage frame (403), and the connection between the sucker (706) and the inner top wall of the protective cover (102) is strengthened through the magnetic suction bracket (705), so that the adjustment type positioning detection is realized;
s5, in the use process of the mixing box (604), whether the liquid inside the mixing box (604) is solidified can be detected through an electronic viscometer (603), and then a signal is sent to a heating bottom plate (602) when the liquid is strong in adhesion, at the moment, the heating bottom plate (602) provides heating service for the mixing box (604), so that the mixed liquid inside the mixing box (604) can keep a flowing state, and the nozzle (404) can carry out normal and unimpeded spraying and scribing operations;
s6, after scribing is finished, the plate continues to displace under the driving action of the electric expansion plate (2), and then the plate displaces to the lower side of the positioning detection plate (7), at the moment, the light intensity of the scribing line part can be larger than that of the non-sprayed area due to flash powder mixed in the pigment sprayed on the surface of the plate, and then the plate is compared with the photosensitive sensing area (701) at the bottom of the positioning detection plate (7), through the linear design of the photosensitive sensing area (701), when the light intensity sensing in the photosensitive sensing area (701) is unbalanced, the plate is judged to be irregularly displaced in the conveying process, so that the scribing trace of the nozzle (404) cannot meet the actual cutting requirement when spraying and scribing are carried out, at the moment, the photosensitive sensing area (701) can timely send a signal to the electric expansion plate (2), the plate is stopped to be pushed, and the situation that the cutting requirement cannot be met by the cutting notch is avoided;
s7, after the plate smoothly passes through the positioning detection plate (7), the shearing mechanism can correspondingly shear the plate, the sheared plate is stacked together and continuously displaces under the displacement pushing action of the subsequent plate until the sheared plate displaces to the surface of the isolation plate (502), at the moment, the pressure sensing plate (504) senses the gravity extrusion action of the plate and sends a starting signal to the lifting sleeve rod (503), and then the electric push plate (5) is started to drive the rubber push plate (501) to move after moving downwards to contact with the isolation plate (502), so that the plate on the surface of the isolation plate (502) is swept away, and a displacement space is provided for the subsequent plate to smoothly shear.
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