CN114505526A - Numerical control plate shearing machine convenient to fixed conveying of panel - Google Patents
Numerical control plate shearing machine convenient to fixed conveying of panel Download PDFInfo
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- CN114505526A CN114505526A CN202210267499.7A CN202210267499A CN114505526A CN 114505526 A CN114505526 A CN 114505526A CN 202210267499 A CN202210267499 A CN 202210267499A CN 114505526 A CN114505526 A CN 114505526A
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- shearing machine
- plate shearing
- elastic
- conveying
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
Abstract
The invention belongs to the technical field of numerical control plate shearing machines, and particularly relates to a numerical control plate shearing machine convenient for fixing and conveying plates, which comprises a plate shearing machine main body, wherein a feeding frame is arranged at the feeding end of the plate shearing machine main body, a conveying frame is arranged above the feeding frame, a plurality of hollow clamping columns are arranged on one side of the conveying frame, which is close to the center of the feeding frame, transmission plugs are connected inside the hollow clamping columns in a sliding manner, and a transmission rod is fixed on one side of each transmission plug, which is far away from the conveying frame; through setting up a plurality of hollow centre gripping posts, through the pressurization of aerifing to the inside of hollow centre gripping post to promote the transmission stopper motion, thereby the transmission stopper motion promotes the grip block motion, like this alright carry out the centre gripping with the angle to dysmorphism board in the difference, thereby reached and to have stabilized the effect of centre gripping to the dysmorphism board, equipment still can exert a stable clamping-force to it when the plate shearing machine is cuted different sections to the dysmorphism board like this, prevents that the condition of off normal from appearing in the dysmorphism board.
Description
Technical Field
The invention belongs to the technical field of numerical control plate shearing machines, and particularly relates to a numerical control plate shearing machine convenient for fixing and conveying plates.
Background
In the process of industrial processing, the plate is often required to be cut into various shapes so as to meet the requirements of subsequent processing and use, and the plate cutting is mostly carried out in a semi-automatic mode by adopting a plate shearing machine and manual work.
A chinese patent with publication number CN108405952B discloses a plate shearing machine, which comprises a frame and a shearing mechanism mounted on the frame, wherein the shearing mechanism comprises a lower blade and an upper blade, the frame is rotatably connected with a driving shaft, a connecting rod is arranged between the upper blade and the driving shaft, and the connecting rod is eccentrically arranged relative to the axis of the driving shaft; the machine frame is connected with a pushing piece in a sliding mode and used for pushing the steel strip to move forwards, the driving shaft comprises a straight shaft portion and a Contraband-shaped crankshaft portion, a connecting sleeve is connected to the crankshaft portion in a rotating mode, a linkage rod is fixedly connected to the outer wall of the connecting sleeve, a transmission shaft is connected to the machine frame in a rotating mode, a connecting lug is arranged on the transmission shaft, the linkage rod is connected to the connecting lug in a rotating mode, and a reversing mechanism used for changing a rotating pair of the transmission shaft into the pushing piece to move along the length direction of the steel strip is arranged between the transmission shaft and the pushing piece. When the driving shaft rotates, feeding and shearing are synchronously carried out, the steel strip is continuously sheared into steel plates with equal width, labor cost is reduced, and shearing efficiency is high.
At present, most of plate conveying of a plate shearing machine is only suitable for plates with regular shapes, and when some special-shaped plates are encountered, a conveying mechanism of the plate shearing machine cannot be used, so that unstable and deviated conveying is easy to occur; therefore, the invention provides the numerical control plate shearing machine which is convenient for fixing and conveying plates.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention discloses a numerical control plate shearing machine convenient for fixing and conveying plates, which comprises a plate shearing machine main body, wherein a feeding frame is installed at the feeding end of the plate shearing machine main body, a conveying frame is installed above the feeding frame, a plurality of hollow clamping columns are installed on one side of the conveying frame, which is close to the center of the feeding frame, the hollow clamping columns are internally connected with transmission plugs in a sliding manner, a transmission rod is fixed on one side of each transmission plug, which is far away from the conveying frame, and a clamping block is fixed at one end of each transmission rod, which is far away from the transmission plugs; during operation, the sketch plate that will treat the shearing is placed on the pay-off frame, start the air pump and aerify the pressurization to the inside of hollow centre gripping post respectively afterwards, can promote the transmission stopper after the inside atmospheric pressure increase of hollow centre gripping post and slide, thereby the transmission stopper slides and promotes the transfer line motion, the transfer line motion and then drive the grip block motion, until the grip block contacts with the sketch plate, the transport frame operation is carried the sketch plate and is cut the board in the plate shearing machine main part afterwards, and can carry out the centre gripping to the sketch plate at different angles through setting up a plurality of grip blocks, thereby reached and to have stabilized the effect of centre gripping to the sketch plate, equipment still can exert a stable clamping-force to it when the plate shearing machine is sheared different sections to the sketch plate like this, prevent the situation of off normal from appearing.
Preferably, one side of the clamping block, which is far away from the transmission rod, is connected with an elastic plate in a sliding manner, one side of the elastic plate, which is close to the clamping block, is fixed with a detection rod, one end of the detection rod, which is far away from the elastic plate, is fixed with a pressure measuring contact, one side of the pressure measuring contact, which is far away from the detection rod, is provided with a pressure regulating contact, and the pressure regulating contact is fixedly connected with the clamping block; the during operation, after grip block and dysmorphism board contact, the inside atmospheric pressure of hollow centre gripping post still can strengthen, at this moment dysmorphism board just can exert a reaction force to the elastic plate, thereby promote the elastic plate and make its deformation back slide on the grip block, and it can drive the motion of detection lever simultaneously at the in-process of elastic plate motion, thereby detect the lever motion and promote the pressure measurement contact motion and contact with the pressure regulating contact until the pressure measurement contact, at this moment just can stop the pressurization with the hollow centre gripping post inside that the elastic plate corresponds, so alright guarantee that the not equidirectional clamping-force size that the dysmorphism board received is unanimous, stability when the dysmorphism board is carried has been improved, simultaneously also the too big deformation's condition appears in the dysmorphism board that leads to the clamping-force of effectually preventing.
Preferably, a plurality of rubber suckers are fixed on one side of the elastic plate, which is far away from the clamping block; the during operation, at the in-process that the elastic plate warp, the dysmorphism board can promote rubber suction cup simultaneously and make its deformation, and at this moment the inside gas of rubber suction cup just can be extruded to form a negative pressure, this negative pressure just can adsorb the dysmorphism board, thereby improved the elastic plate to the centre gripping effect of dysmorphism board, further improvement to the stability of dysmorphism board centre gripping.
Preferably, both sides of the detection rod are provided with guide rods, the guide rods are fixedly connected with the elastic plate, one end of each guide rod, which is far away from the elastic plate, is fixedly provided with an elastic air bag, and one side of each elastic air bag, which is far away from the detection rod, is connected with an exhaust pipe in a run-through manner; the during operation, at the in-process of elastic plate motion, it can drive the pilot bar motion simultaneously, thereby the pilot bar motion extrudees the elasticity gasbag, the elasticity gasbag is being extrudeed the back atress deformation to can produce the air current, the air current blows off through the blast pipe, the air current that blows off can clear up dysmorphism board and elastic plate, rubber suction cup's surface, gets rid of the debris on its surface, thereby provides good condition for subsequent centre gripping, and then improves the centre gripping effect to the dysmorphism board.
Preferably, one end of the exhaust pipe, which is far away from the elastic air bag, is provided with a pair of elastic rods, the elastic rods are fixedly connected with the clamping block, and one end of the elastic rods, which is far away from the clamping block, is fixedly provided with a striking ball; the during operation, blow and reset inspiratory in-process at blast pipe pressurized, the flow of air current all can drive the elastic rod and move, thereby the elastic rod motion drives strikes the ball motion, the in-process of striking the ball motion can strike clamping block and elastic plate, thereby drive clamping block and elastic plate vibrations, vibrations can make clamping block and elastic plate surface adnexed metal dust drop, thereby the effectual contact surface that has ensured between clamping block and the elastic plate does not receive the dust to pile up the influence, thereby the accuracy of clamping-force detection has been ensured, the getting rid of dust also is convenient for the centre gripping effect of elastic plate to the dysmorphism board simultaneously.
Preferably, a lifting frame is installed on one side, close to the feeding frame, of the plate shearing machine main body, and a fastening shell is installed on one side, close to the feeding frame, of the lifting frame; the during operation cuts out the in-process to the dysmorphism board at the operation of plate shearing machine main part, and drive assembly can drive the crane motion simultaneously, thereby the crane motion drives the motion of fastening casing and contacts until fastening casing and dysmorphism board to an extrusion force is applyed to the dysmorphism board, like this alright make the dysmorphism board in the in-process pressurized of cutting out, can not appear deforming because of cutting out, improved the stability of cutting out.
Preferably, a rubber pad is connected to one side, close to the feeding frame, of the fastening shell in a sliding manner, a return spring is fixed between the rubber pad and the fastening shell, limiting slide rods are arranged on two sides of the return spring, the limiting slide rods are fixedly connected with the rubber pad, and the limiting slide rods are connected with the fastening shell in a sliding manner; the during operation, at the in-process of fastening casing motion, it can drive the rubber pad motion simultaneously, contact until the rubber pad with the dysmorphism board, the rubber pad can compress reset spring and make its deformation after contacting with the dysmorphism board, and promote spacing slide bar to slide in the fastening casing simultaneously, to the impact of dysmorphism board when can slowing down the crane motion through the design of rubber pad and reset spring, prevent that the dysmorphism board atress from excessively appearing deformation, and then improve the quality of tailorring to the dysmorphism board, and spacing slide bar's design can be fine carry on spacingly to the rubber pad, stability when improve equipment operation.
Preferably, a plurality of groups of poking elastic rods are fixed outside the fastening shell, and a follow-up magnetic ball is fixed at one end of each poking elastic rod, which is far away from the fastening shell; the during operation, at plate shearing machine main part operation period, inevitably can produce metal particle, and drive hollow centre gripping post at the carriage and carry out the pivoted in-process, the magnet of hollow centre gripping post inside can be continuous change to the magnetic force that the follow-up magnetic ball was applyed, thereby the follow-up magnetic ball can be moved under the effect of magnetic force and stir the elastic rod and make its deformation and strike the fastening casing, the striking can make the fastening casing produce the vibrations of certain range, this vibrations can effectually get rid of the metal particle on rubber pad surface, prevent that metal particle from scraping the surface of colored dysmorphism board along with the motion of rubber pad, cause quality problems.
Preferably, an extrusion rod is fixed on one side, away from the feeding frame, of the rubber pad, an extrusion block is fixed on one end, away from the rubber pad, of the extrusion rod, a liquid storage bag is connected to one side, away from the extrusion rod, of the extrusion block in a sliding manner, a protective shell is installed outside the liquid storage bag, and a liquid discharge pipe is connected between the liquid storage bag and the protective shell in a penetrating manner; the during operation, at the in-process of rubber pad motion, it can drive the ejector pin together to move simultaneously, thereby the ejector pin motion promotes the extrusion piece motion and extrudees the liquid storage bag, the inside lubricating fluid of storage of liquid storage bag just can spout after the pressurized, spun lubricating fluid can lubricate the cutter position of plate shearing machine main part inside, thereby improve equipment's life, the extrusion piece also can accelerate the flow velocity of plate shearing machine main part inside air at the in-process that resets simultaneously, thereby accelerate the cooling of plate shearing machine main part, the equipment of being convenient for carries out long-time continuous work of tailorring.
Preferably, a buffer spring is fixed inside the liquid storage bag, and a plurality of stirring balls are fixed outside the buffer spring through a connecting rod; the during operation, the reservoir is its inside buffer spring can be the atress shrink simultaneously when the pressurized, the reservoir just can receive buffer spring's elastic action simultaneously when reseing like this, thereby reset more easily, the unable condition that leads to equipment failure that independently resets after elastic fatigue appears has also been avoided the reservoir, the stability of equipment operation has been improved, and at the in-process of buffer spring motion, it can drive outside stirring ball and mix the lubricated liquid of reservoir inside, homogenize its inside precipitate, and then improve equipment's maintenance effect.
The invention has the following beneficial effects:
1. according to the numerical control plate shearing machine convenient for fixing and conveying plates, the plurality of hollow clamping columns are arranged, the transmission plugs are pushed to move by inflating and pressurizing the interiors of the hollow clamping columns, the transmission plugs are pushed to move to push the clamping blocks to move, so that the special-shaped plates can be clamped at different angles, the effect of stably clamping the special-shaped plates is achieved, and equipment still applies a stable clamping force to the special-shaped plates when the plate shearing machine shears different sections of the special-shaped plates, so that the special-shaped plates are prevented from deviating.
2. According to the numerical control plate shearing machine convenient for fixing and conveying plates, the elastic plate moves to drive the detection rod to move, the detection rod moves to push the pressure measuring contact to move until the pressure measuring contact is contacted with the pressure regulating contact, so that the inside of the hollow clamping column stops pressurizing, the clamping forces of the special-shaped plates in different directions can be consistent, the stability of the special-shaped plates during conveying is improved, and the situation that the special-shaped plates are deformed due to overlarge clamping force is effectively prevented.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a sectional view of the hollow clamping post structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is a sectional view of the fastening housing structure of the present invention;
fig. 5 is a schematic structural view of a second embodiment of the fastening housing structure of the present invention.
In the figure: 1. a plate shearing machine main body; 2. a feeding frame; 3. a carriage; 4. a hollow clamping post; 5. a drive plug; 6. a transmission rod; 7. a clamping block; 8. an elastic plate; 9. a detection lever; 10. a pressure measuring contact; 11. a voltage regulating contact; 12. a rubber suction cup; 13. a guide rod; 14. an elastic air bag; 15. an exhaust pipe; 16. an elastic rod; 17. knocking and hitting the ball; 18. a lifting frame; 19. fastening the shell; 20. a rubber pad; 21. a return spring; 22. a limiting slide bar; 23. poking the elastic rod; 24. a servo magnetic ball; 25. an extrusion stem; 26. extruding the block; 27. a reservoir; 28. a protective housing; 29. a buffer spring; 30. the ball is agitated.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 2, the numerical control plate shearing machine convenient for fixing and conveying plates in the embodiment of the invention comprises a plate shearing machine main body 1, wherein a feeding frame 2 is installed at a feeding end of the plate shearing machine main body 1, a conveying frame 3 is installed above the feeding frame 2, a plurality of hollow clamping columns 4 are installed on one side, close to the center of the feeding frame 2, of the conveying frame 3, transmission plugs 5 are connected inside the hollow clamping columns 4 in a sliding manner, a transmission rod 6 is fixed on one side, far away from the conveying frame 3, of each transmission rod 5, a clamping block 7 is fixed on one end, far away from the transmission plugs 5, of each transmission rod 6, and a driving magnet is fixed inside each hollow clamping column 4; during operation, the dysmorphism board that will wait to cut is placed on pay-off frame 2, start the air pump and aerify the pressurization to the inside of hollow centre gripping post 4 respectively afterwards, can promote transmission stopper 5 and slide after the inside atmospheric pressure of hollow centre gripping post 4 increases, thereby transmission stopper 5 slides and promotes the transfer line 6 motion, transfer line 6 motion and then drive grip block 7 motion, until grip block 7 and dysmorphism board contact, 3 operations of transport frame carry the dysmorphism board to cut the board and cut the board in plate shearing machine main part 1 afterwards, and can carry out the centre gripping to the dysmorphism board at different angles through setting up a plurality of grip blocks 7, thereby reached and can be to the stable effect of centre gripping of dysmorphism board, equipment still can exert a stable clamping-force to it when the plate shearing machine is sheared different sections to the dysmorphism board like this, prevent the condition that the dysmorphism board from appearing the off normal position.
As shown in fig. 3, an elastic plate 8 is slidably connected to one side of the clamping block 7 away from the transmission rod 6, a detection rod 9 is fixed to one side of the elastic plate 8 close to the clamping block 7, a pressure measuring contact 10 is fixed to one end of the detection rod 9 away from the elastic plate 8, a pressure regulating contact 11 is arranged on one side of the pressure measuring contact 10 away from the detection rod 9, and the pressure regulating contact 11 is fixedly connected to the clamping block 7; during operation, after grip block 7 and dysmorphism board contact, the inside atmospheric pressure of hollow centre gripping post 4 still can strengthen, at this moment the dysmorphism board just can exert a reaction force to elastic plate 8, thereby promote elastic plate 8 to make its deformation back slide on grip block 7, and it can drive measuring lever 9 motion simultaneously at the in-process of elastic plate 8 motion, thereby measuring lever 9 motion promotes pressure measurement contact 10 motion and contacts until pressure measurement contact 10 and pressure regulating contact 11, at this moment with the corresponding hollow centre gripping post 4 inside of elastic plate 8 just can stop the pressurization, so alright guarantee that the not equidirectional clamping-force size that the dysmorphism board received is unanimous, stability when the dysmorphism board was carried has been improved, also the too big circumstances that leads to the dysmorphism board to appear deforming of clamping-force of effectual prevention simultaneously.
As shown in fig. 3, a plurality of rubber suction cups 12 are fixed on one side of the elastic plate 8 away from the clamping block 7; the during operation, at the in-process that elastic plate 8 deformed, dysmorphism board can promote rubber suction cup 12 simultaneously and make its deformation, and at this moment the inside gas of rubber suction cup 12 just can be extruded to form a negative pressure, this negative pressure just can adsorb the dysmorphism board, thereby improved elastic plate 8 to the centre gripping effect of dysmorphism board, further improvement to the stability of dysmorphism board centre gripping.
As shown in fig. 3, both sides of the detection rod 9 are provided with guide rods 13, the guide rods 13 are fixedly connected with the elastic plate 8, one end of the guide rod 13, which is far away from the elastic plate 8, is fixed with an elastic airbag 14, and one side of the elastic airbag 14, which is far away from the detection rod 9, is connected with an exhaust pipe 15 in a penetrating manner; the during operation, at the in-process of elastic plate 8 motion, it can drive pilot rod 13 motion simultaneously, thereby pilot rod 13 motion extrudees elasticity gasbag 14, elasticity gasbag 14 is being extrudeed the back atress deformation, thereby can produce the air current, the air current blows off through blast pipe 15, the air current that blows off can clear up dysmorphism board and elastic plate 8, rubber suction cup 12's surface, get rid of its surperficial debris, thereby provide good condition for subsequent centre gripping, and then improve the centre gripping effect to the dysmorphism board.
As shown in fig. 3, one end of the exhaust pipe 15, which is far away from the elastic airbag 14, is provided with a pair of elastic rods 16, the elastic rods 16 are fixedly connected with the clamping block 7, and one end of the elastic rods 16, which is far away from the clamping block 7, is fixedly provided with a knocking ball 17; the during operation, blow and reset inspiratory in-process at blast pipe 15 atress, the flow of air current all can drive elastic rod 16 and move, thereby elastic rod 16 moves and drives and strike ball 17 motion, the in-process of striking ball 17 motion can strike grip block 7 and elastic plate 8, thereby drive grip block 7 and elastic plate 8 vibrations, vibrations can make grip block 7 and elastic plate 8 surface attached's metal dust drop, thereby the effectual contact surface of having ensured between grip block 7 and the elastic plate 8 does not receive the dust to pile up the influence, thereby the accuracy that clamping-force detected has been ensured, the removal of dust simultaneously also is convenient for the clamping effect of elastic plate 8 to the dysmorphism board.
As shown in fig. 4, a lifting frame 18 is installed on one side of the plate shearing machine main body 1 close to the feeding frame 2, and a fastening shell 19 is installed on one side of the lifting frame 18 close to the feeding frame 2; the during operation, at the in-process that plate shearing machine main part 1 operation was tailor to the dysmorphism board, drive assembly can drive crane 18 motion simultaneously, thereby crane 18 motion drives fastening casing 19 and moves and contacts until fastening casing 19 and dysmorphism board to an extrusion force is applyed to the dysmorphism board, like this alright make the dysmorphism board pressurized at the in-process of tailorring, can not appear deformation because of tailorring, improved the stability of tailorring.
As shown in fig. 4, a rubber pad 20 is slidably connected to one side of the fastening housing 19 close to the feeding frame 2, a return spring 21 is fixed between the rubber pad 20 and the fastening housing 19, two sides of the return spring 21 are both provided with a limit slide bar 22, the limit slide bar 22 is fixedly connected with the rubber pad 20, and the limit slide bar 22 is slidably connected with the fastening housing 19; the during operation, at the in-process of fastening casing 19 motion, it can drive rubber pad 20 motion simultaneously, contact until rubber pad 20 and dysmorphism board, rubber pad 20 can compress reset spring 21 and make its deformation after contacting with the dysmorphism board, and promote spacing slide bar 22 simultaneously and slide in fastening casing 19, can slow down the impact to the dysmorphism board when crane 18 moves through the design of rubber pad 20 and reset spring 21, prevent that the deformation from appearing too greatly in the dysmorphism board atress, and then improve the quality of tailorring to the dysmorphism board, and spacing to rubber pad 20 that spacing slide bar 22's design can be fine, stability when improve equipment operation.
As shown in fig. 4, a plurality of groups of toggle elastic rods 23 are fixed outside the fastening shell 19, and a servo magnetic ball 24 is fixed at one end of the toggle elastic rod 23 away from the fastening shell 19; the during operation, at plate shearing machine main part 1 operation period, can produce metal particle inevitably, and drive hollow centre gripping post 4 at carriage 3 and carry out the pivoted in-process, the magnet of hollow centre gripping post 4 inside can be continuous change to the magnetic force that follow-up magnetic ball 24 applyed, thereby follow-up magnetic ball 24 can be moved under the effect of magnetic force and stir elastic rod 23 and make its deformation and strike fastening casing 19, the striking can make fastening casing 19 produce the vibrations of certain range, this vibrations can effectually get rid of the metal particle on rubber pad 20 surface, prevent that metal particle from scraping the surface of colored dysmorphism board along with the motion of rubber pad 20, cause quality problems.
Example two
As shown in fig. 5, a first comparative example, in which another embodiment of the present invention is: an extrusion rod 25 is fixed on one side of the rubber pad 20, which is far away from the feeding frame 2, an extrusion block 26 is fixed on one end of the extrusion rod 25, which is far away from the rubber pad 20, a liquid storage bag 27 is connected to one side of the extrusion block 26, which is far away from the extrusion rod 25, in a sliding manner, a protective shell 28 is installed outside the liquid storage bag 27, and a liquid discharge pipe is connected between the liquid storage bag 27 and the protective shell 28 in a through manner; the during operation, at the in-process of rubber pad 20 motion, it can drive the extrusion stem 25 together to move simultaneously, thereby the extrusion stem 25 motion promotes the extrusion piece 26 motion and extrudes liquid storage bag 27, the inside lubricating fluid of storage bag 27 internal storage just can spout after the pressurized, spun lubricating fluid can lubricate the cutter position of plate shearing machine main part 1 inside, thereby improve equipment's life, the extrusion piece 26 also can accelerate the flow velocity of plate shearing machine main part 1 inside air at the in-process that resets simultaneously, thereby accelerate the cooling of plate shearing machine main part 1, the equipment of being convenient for carries out long-time continuous work of tailorring.
As shown in fig. 5, a buffer spring 29 is fixed inside the reservoir 27, and a plurality of agitating balls 30 are fixed outside the buffer spring 29 through a connecting rod; the during operation, its inside buffer spring 29 of reservoir 27 when the pressurized can be atress shrink simultaneously, reservoir 27 just can receive buffer spring 29's elastic action simultaneously when reseing like this, thereby reset more easily, also avoided reservoir 27 can't independently reset the condition that leads to equipment failure after elastic fatigue appears, the stability of equipment operation has been improved, and at the in-process of buffer spring 29 motion, it can drive outside stirring ball 30 and mix the lubricated liquid of reservoir 27 inside, homogenize its inside precipitate, and then improve equipment's maintenance effect.
The working principle is as follows: when the special-shaped plate shearing machine is used, a special-shaped plate to be sheared is placed on the feeding frame 2, then the air pump is started to respectively inflate and pressurize the interior of the hollow clamping column 4, the air pressure in the interior of the hollow clamping column 4 is increased to push the transmission plug 5 to slide, the transmission plug 5 slides to push the transmission rod 6 to move, the transmission rod 6 moves to drive the clamping block 7 to move until the clamping block 7 is in contact with the special-shaped plate, then the conveying frame 3 operates to convey the special-shaped plate into the plate shearing machine main body 1 to perform plate shearing, the special-shaped plate can be clamped at different angles by arranging the plurality of clamping blocks 7, and therefore the effect that the special-shaped plate can be stably clamped is achieved, and when the plate shearing machine shears different sections of the special-shaped plate, the equipment still applies a stable clamping force to the special-shaped plate, and the situation that the special-shaped plate is deviated is prevented;
after the clamping block 7 is contacted with the special-shaped plate, the air pressure in the hollow clamping column 4 is still enhanced, at the moment, the special-shaped plate can apply a reaction force to the elastic plate 8, so that the elastic plate 8 is pushed to slide on the clamping block 7 after being deformed, the elastic plate 8 can simultaneously drive the detection rod 9 to move in the movement process of the elastic plate 8, the detection rod 9 moves to push the pressure measuring contact 10 to move until the pressure measuring contact 10 is contacted with the pressure regulating contact 11, at the moment, the pressure inside the hollow clamping column 4 corresponding to the elastic plate 8 stops pressurizing, the clamping forces of the special-shaped plate in different directions can be ensured to be consistent, the stability of the special-shaped plate during conveying is improved, and the condition that the special-shaped plate is deformed due to overlarge clamping force is also effectively prevented; in the deformation process of the elastic plate 8, the special-shaped plate can simultaneously push the rubber sucker 12 to deform, at the moment, gas in the rubber sucker 12 can be squeezed out, so that a negative pressure is formed, the special-shaped plate can be adsorbed by the negative pressure, the clamping effect of the elastic plate 8 on the special-shaped plate is improved, and the clamping stability of the special-shaped plate is further improved;
in the process of movement of the elastic plate 8, the elastic plate can simultaneously drive the guide rod 13 to move, the guide rod 13 moves to extrude the elastic air bag 14, the elastic air bag 14 is stressed and deformed after being extruded, so that air flow can be generated, the air flow is blown out through the exhaust pipe 15, the blown air flow can clean the surfaces of the special-shaped plate, the elastic plate 8 and the rubber suction cup 12, and impurities on the surfaces of the special-shaped plate, the elastic plate 8 and the rubber suction cup are removed, so that good conditions are provided for subsequent clamping, and the clamping effect on the special-shaped plate is improved; in the process of compressed blowing and reset air suction of the exhaust pipe 15, the flow of the air flow drives the elastic rod 16 to move, the elastic rod 16 moves to drive the knocking ball 17 to move, the clamping block 7 and the elastic plate 8 can be knocked in the process of knocking ball 17 movement, so that the clamping block 7 and the elastic plate 8 are driven to vibrate, metal dust attached to the surfaces of the clamping block 7 and the elastic plate 8 can fall off due to vibration, the contact surface between the clamping block 7 and the elastic plate 8 is effectively prevented from being affected by dust accumulation, the accuracy of clamping force detection is guaranteed, and meanwhile, the clamping effect of the elastic plate 8 on the special-shaped plate is facilitated due to dust removal;
when the plate shearing machine main body 1 operates to shear the special-shaped plate, the driving assembly can simultaneously drive the lifting frame 18 to move, the lifting frame 18 moves to drive the fastening shell 19 to move until the fastening shell 19 is contacted with the special-shaped plate, and an extrusion force is applied to the special-shaped plate, so that the special-shaped plate can be pressed in the shearing process, deformation caused by shearing is avoided, and the shearing stability is improved; in the process of movement of the fastening shell 19, the rubber pad 20 is driven to move at the same time until the rubber pad 20 is contacted with the special-shaped plate, the rubber pad 20 compresses the return spring 21 to deform the return spring after being contacted with the special-shaped plate, and the limit slide rod 22 is pushed to slide in the fastening shell 19 at the same time, so that the impact on the special-shaped plate when the lifting frame 18 moves can be relieved through the design of the rubber pad 20 and the return spring 21, the deformation of the special-shaped plate due to overlarge stress can be prevented, the cutting quality of the special-shaped plate can be further improved, the limit slide rod 22 can be well designed to limit the rubber pad 20, and the stability of the equipment during operation can be improved;
during the operation of the plate shearing machine main body 1, metal particles are inevitably generated, and in the process that the conveying frame 3 drives the hollow clamping column 4 to rotate, the magnetic force applied by the magnet inside the hollow clamping column 4 to the follow-up magnetic ball 24 can be changed continuously, so that the follow-up magnetic ball 24 can pull the elastic rod 23 to deform and impact the fastening shell 19 under the action of the magnetic force, the fastening shell 19 can generate vibration with a certain amplitude due to the impact, the vibration can effectively remove the metal particles on the surface of the rubber pad 20, and the metal particles can be prevented from scraping the surface of a special-shaped plate along with the movement of the rubber pad 20, so that quality problems are caused;
in the moving process of the rubber pad 20, the rubber pad can simultaneously drive the extrusion rod 25 to move together, the extrusion rod 25 moves to push the extrusion block 26 to move to extrude the liquid storage bag 27, the lubricating liquid stored in the liquid storage bag 27 can be sprayed out after the liquid storage bag 27 is pressed, the sprayed lubricating liquid can lubricate a cutting knife part in the plate shearing machine main body 1, so that the service life of the equipment is prolonged, meanwhile, the flow speed of air in the plate shearing machine main body 1 can be accelerated in the resetting process of the extrusion block 26, the cooling of the plate shearing machine main body 1 is accelerated, and the long-time continuous cutting work of the equipment is facilitated; and reservoir 27 inside buffer spring 29 can be atress shrink simultaneously when the pressurized, reservoir 27 just can receive buffer spring 29's elastic force effect simultaneously when reseing like this, thereby reset more easily, also avoided reservoir 27 can't independently reset the condition that leads to equipment to become invalid after elastic fatigue appears, the stability of equipment operation has been improved, and at the in-process of buffer spring 29 motion, it can drive outside stirring ball 30 and stir the inside lubricated liquid of reservoir 27, homogenize its inside precipitate, and then improve equipment's maintenance effect.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a numerical control plate shearing machine convenient to fixed conveying of panel which characterized in that: the plate shearing machine comprises a plate shearing machine body (1), a feeding frame (2) is installed at the feeding end of the plate shearing machine body (1), a conveying frame (3) is installed above the feeding frame (2), one side, close to the center of the feeding frame (2), of the conveying frame (3) is provided with a plurality of hollow clamping columns (4), the hollow clamping columns (4) are connected with a transmission plug (5) in a sliding mode, one side, far away from the conveying frame (3), of the transmission plug (5) is fixed with a transmission rod (6), and one end, far away from the transmission plug (5), of the transmission rod (6) is fixed with a clamping block (7).
2. The numerical control plate shearing machine convenient for plate fixing and conveying as claimed in claim 1, is characterized in that: one side sliding connection that transfer line (6) was kept away from in grip block (7) has elastic plate (8), one side that elastic plate (8) are close to grip block (7) is fixed with detects pole (9), the one end that elastic plate (8) were kept away from in detection pole (9) is fixed with pressure measurement contact (10), one side that detection pole (9) were kept away from in pressure measurement contact (10) is provided with pressure regulating contact (11), pressure regulating contact (11) and grip block (7) fixed connection.
3. The numerical control plate shearing machine convenient for plate fixing and conveying as claimed in claim 2, is characterized in that: and a plurality of rubber suckers (12) are fixed on one side of the elastic plate (8) far away from the clamping block (7).
4. The numerical control plate shearing machine convenient for plate fixing and conveying as claimed in claim 2, is characterized in that: the detection device is characterized in that guide rods (13) are arranged on two sides of the detection rod (9), the guide rods (13) are fixedly connected with the elastic plate (8), one end, away from the elastic plate (8), of each guide rod (13) is fixedly provided with an elastic air bag (14), and one side, away from the detection rod (9), of each elastic air bag (14) is connected with an exhaust pipe (15) in a penetrating mode.
5. The numerical control plate shearing machine convenient for plate fixing and conveying as claimed in claim 4, is characterized in that: one end, far away from the elastic air bag (14), of the exhaust pipe (15) is provided with a pair of elastic rods (16), the elastic rods (16) are fixedly connected with the clamping block (7), and one end, far away from the clamping block (7), of each elastic rod (16) is fixedly provided with a knocking ball (17).
6. The numerical control plate shearing machine convenient for plate fixing and conveying as claimed in claim 1, is characterized in that: a lifting frame (18) is installed on one side, close to the feeding frame (2), of the plate shearing machine main body (1), and a fastening shell (19) is installed on one side, close to the feeding frame (2), of the lifting frame (18).
7. The numerical control plate shearing machine convenient for fixing and conveying plates as claimed in claim 6, is characterized in that: one side, close to the feeding frame (2), of the fastening shell (19) is connected with a rubber pad (20) in a sliding mode, a return spring (21) is fixed between the rubber pad (20) and the fastening shell (19), limiting sliding rods (22) are arranged on two sides of the return spring (21), the limiting sliding rods (22) are fixedly connected with the rubber pad (20), and the limiting sliding rods (22) are connected with the fastening shell (19) in a sliding mode.
8. The numerical control plate shearing machine convenient for plate fixing and conveying as claimed in claim 6, is characterized in that: a plurality of groups of toggle elastic rods (23) are fixed outside the fastening shell (19), and one end, far away from the fastening shell (19), of each toggle elastic rod (23) is fixed with a follow-up magnetic ball (24).
9. The numerical control plate shearing machine convenient for fixed conveying of plates as claimed in claim 7, characterized in that: one side that pay-off frame (2) was kept away from in rubber pad (20) is fixed with extrusion stem (25), the one end that rubber pad (20) were kept away from in extrusion stem (25) is fixed with extrusion block (26), one side sliding connection that extrusion block (26) were kept away from extrusion stem (25) has reservoir (27), reservoir (27) externally mounted has protective housing (28), through connection has the fluid-discharge tube between reservoir (27) and protective housing (28).
10. The numerical control plate shearing machine convenient for fixed conveying of plates as claimed in claim 9, characterized in that: a buffer spring (29) is fixed inside the liquid storage bag (27), and a plurality of stirring balls (30) are fixed outside the buffer spring (29) through a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210267499.7A CN114505526B (en) | 2022-03-17 | 2022-03-17 | Numerical control plate shearing machine convenient to fixed conveying of panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210267499.7A CN114505526B (en) | 2022-03-17 | 2022-03-17 | Numerical control plate shearing machine convenient to fixed conveying of panel |
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| CN114505526A true CN114505526A (en) | 2022-05-17 |
| CN114505526B CN114505526B (en) | 2022-11-18 |
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| US20090090227A1 (en) * | 2007-10-04 | 2009-04-09 | Flat Rock Metal Inc. | Shear Device |
| WO2010078967A1 (en) * | 2009-01-09 | 2010-07-15 | Gerli Metalli S.P.A. | An industrial plant for shearing metal sheets, particularly copper or nickel sheets |
| CN210499210U (en) * | 2019-09-02 | 2020-05-12 | 张家港市腾通机械部件有限公司 | Plate shearing machine |
| CN111774634A (en) * | 2020-07-21 | 2020-10-16 | 苏强 | Intelligent numerical control hydraulic plate shearing machine |
| CN212704706U (en) * | 2020-07-21 | 2021-03-16 | 重庆石涛机械制造有限公司 | Material receiving device of plate shearing machine |
| CN112570783A (en) * | 2020-11-16 | 2021-03-30 | 安徽省重望精密机械制造有限公司 | High-precision numerical control plate shearing machine |
| CN215966581U (en) * | 2021-10-09 | 2022-03-08 | 常州卓恩机械有限公司 | Cutting device for numerical control machining |
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2022
- 2022-03-17 CN CN202210267499.7A patent/CN114505526B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090090227A1 (en) * | 2007-10-04 | 2009-04-09 | Flat Rock Metal Inc. | Shear Device |
| WO2010078967A1 (en) * | 2009-01-09 | 2010-07-15 | Gerli Metalli S.P.A. | An industrial plant for shearing metal sheets, particularly copper or nickel sheets |
| CN210499210U (en) * | 2019-09-02 | 2020-05-12 | 张家港市腾通机械部件有限公司 | Plate shearing machine |
| CN111774634A (en) * | 2020-07-21 | 2020-10-16 | 苏强 | Intelligent numerical control hydraulic plate shearing machine |
| CN212704706U (en) * | 2020-07-21 | 2021-03-16 | 重庆石涛机械制造有限公司 | Material receiving device of plate shearing machine |
| CN112570783A (en) * | 2020-11-16 | 2021-03-30 | 安徽省重望精密机械制造有限公司 | High-precision numerical control plate shearing machine |
| CN215966581U (en) * | 2021-10-09 | 2022-03-08 | 常州卓恩机械有限公司 | Cutting device for numerical control machining |
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| Publication number | Publication date |
|---|---|
| CN114505526B (en) | 2022-11-18 |
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