Metal working stamping equipment with multi-station operation
Technical Field
The invention relates to the technical field of plate processing, in particular to metal processing stamping equipment for multi-station processing.
Background
The stamping is a forming processing method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. Coining and forging are plastic working (or pressure working), and are collectively called forging. The stamped blanks are mainly hot-rolled and cold-rolled steel sheets and strips. Among the steels in the world, 60-70% are sheet materials, most of which are punched into finished products. The automobile body, chassis, oil tank, radiator fin, boiler drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made up by using stamping process. There are also a large number of stamping parts in products such as instruments and meters, household appliances, bicycles, office machines, household utensils, and the like.
The stamping process is a production technology for producing product parts with certain shapes, sizes and performances by directly applying deformation force to a plate in a die and deforming the plate by using the power of conventional or special stamping equipment. The plate material, the die and the equipment are three elements of stamping processing. The press working temperature is classified into hot press and cold press. The former is suitable for processing the plate with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is the usual stamping method for thin plates. It is one of the main methods of metal plastic working (or press working) and belongs to the material forming engineering technology.
However, prior patent CN114589260B proposes a stamping forming device for metal plate processing, in the device, the stamping cylinder can drive down the depression bar to move downwards at the during operation, and then drive the rotation gear to rotate, further drive the rotation pole to rotate, can drive the jacking rod to move downwards through two sliding blocks, can drive the slide to move downwards through the jacking rod, and then drive the pushing block to move, thereby can drive the extrusion piece and extrude the clamping block, thereby drive the clamping block to press from both sides tightly fixedly to the metal plate, prevent because the phenomenon that the stamping direction that the metal plate is fixed infirm leads to takes place skew or the stamping position to appear the crack. However, when the device is used for forming complex plates, a plurality of forming devices are needed for multi-step forming, and the workload of plate stamping is greatly improved.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides metal processing stamping equipment with multiple stations, and solves the problem of large forming workload when the traditional stamping equipment forms complex plates.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the metal processing stamping equipment comprises a supporting base, wherein the outer side wall of the supporting base is fixedly connected with a fixing frame, the upper side wall of the supporting base is provided with a plurality of stamping stations, the upper side of each stamping station is fixedly connected with a hydraulic cylinder which is positioned right above the fixing frame, the output end of each hydraulic cylinder is fixedly connected with a stamping protrusion, the right lower side of each stamping protrusion is fixedly connected with a group of matching blocks which are positioned on the upper side wall of the supporting base, and the center of each matching block is fixedly connected with a wireless signal receiving end which is positioned on the upper side wall of the supporting base;
The support base is movably connected with a movable underframe through a group of matching blocks, the bottom of the movable underframe is detachably connected with a support bottom plate, the upper side wall of the stamping protrusion is detachably connected with a connection top plate, the upper side wall of the support bottom plate and the lower side wall of the connection top plate are uniformly provided with a plurality of electric cylinders, the output end of each electric cylinder is fixedly connected with a support ball, the upper end of the support ball is rotatably connected with the matching base, and elastic pads are fixedly connected inside the upper side wall of the movable underframe and inside the lower side wall of the stamping protrusion;
the utility model discloses a lifting device for a vehicle, including fixing frame, linear motor, lifting motor, driving box and transport frame, the back inner wall fixedly connected with linear motor of mount, the preceding inner wall of mount just is to linear motor fixedly connected with cooperation guide rail, linear motor's output fixedly connected with transport subassembly, transport subassembly comprises driving box and transport frame, the lower lateral wall sliding connection of transport frame has two movable clamping jaws, the lower lateral wall fixedly connected with of transport frame two lifting motors, lifting motor output fixedly connected with adjusting screw.
Preferably, the upper side wall of the support base is provided with a feeding area close to the left side and used for placing the movable underframe and unprocessed boards, and the upper side wall of the support base is provided with a discharging area close to the right side and used for placing the movable underframe and processed boards.
Preferably, the left side wall and the right side wall of the movable underframe are fixedly connected with connecting flanges, the lower side wall of each connecting flange is fixedly connected with a matching sleeve, and a pressure sensor is arranged on the lower side wall of each connecting flange and positioned in the corresponding matching sleeve and used for detecting whether the movable underframe is placed in place or not.
Preferably, the cooperation cover adopts iron material to make, every the equal fixedly connected with electromagnet piece of upper side wall of electromagnet piece, cooperation cover cooperatees with the support base, and the cooperation piece of being convenient for is fixed with flange.
Preferably, the front side wall and the right side wall of the movable underframe are provided with matching grooves, the inner sides of the movable clamping jaws are fixedly connected with matching protrusions, the matching protrusions are matched with the matching grooves, the adjusting screw rod is in threaded connection with the movable clamping jaws, so that the movable clamping jaws are convenient to drive to move left and right, the adjusting screw rod is connected with the inner side wall of the carrying frame in a rotating manner, and the rotating stability of the adjusting screw rod is improved.
Preferably, the matched guide rail is in sliding connection with the transmission case, so that the sliding stability of the transmission case is improved.
Preferably, a side wall of the matching base far away from the electric cylinder is fixedly connected with the inner side wall of the elastic pad, so that the shape of the elastic pad can be driven to change.
Preferably, the lower side wall of the supporting bottom plate is fixedly connected with a wireless transceiver, and the wireless transceiver is matched with the wireless signal receiving end so as to be convenient for sending the adjusting signal to the wireless transceiver.
Working principle: when the sheet material is stamped, firstly, place movable chassis 6 in the feeding area 202 through manipulator or other equipment, and place the sheet material to be processed on the elastic pad 701 of the upper side wall of movable chassis 6, then, linear motor 102 drives transport subassembly 5 and moves to the upside of movable chassis 6, lifting motor 503 in transport subassembly 5 drives adjusting screw 504 and rotates, thereby drive movable clamping jaw 505 to move inwards, movable clamping jaw 505 can carry out the centre gripping to movable chassis 6 through the cooperation of cooperation protruding 5051 and mating groove 602, lifting motor 503 can pull movable chassis 6 and upwards move, then, linear motor 102 moves transport subassembly 5 to first processing station on, lifting motor 503 drives movable chassis 6 and moves downwards, movable chassis 6 cooperates with cooperation piece 201 through flange 603, make movable chassis 6 and support base 2 fixed, external master controller sends the signal through wireless signal receiving end 204, thereby make a plurality of electric cylinders 703 in movable chassis 6 work, a plurality of electric cylinders 703 can make the elastic pad on movable chassis 6 form protruding pad 7 through cooperation base 705, then, linear motor 102 moves the movable chassis 6 to first processing station on, lifting motor 503 drives movable chassis 6 and moves down through a plurality of protruding pad 7, and can make the punching press down the protruding pad 7 in proper order, the punching press the sheet material can move down in order in the protruding pad 7, the punching press die 7 is formed in the protruding pad 7, and the punching press work position is done in the base is down, the base is moved down through wireless signal receiving end 6011, and signal is passed through wireless signal receiving end 6011.
(III) beneficial effects
The invention provides metal processing stamping equipment with multiple stations. The beneficial effects are as follows:
1. The device has set up a plurality of punching press stations, waits to process panel and can carry out the distribution punching press many times after carrying out punching press processing many times through a plurality of punching press stations in proper order, when guaranteeing the punching press quality, can effectively improve the punching press efficiency of panel, great needs that have satisfied high-efficient production.
2. The device has set up activity chassis and punching press protruding, and activity chassis and the protruding inside of punching press all are provided with a plurality of electronic jar, and electronic jar can drive the cooperation base and reciprocate to adjust activity chassis and the protruding molding surface of punching press, consequently, can adjust the punching press shape of panel under the condition of not changing the mould, improve the convenience of punching press.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an internal schematic diagram of the present invention;
FIG. 3 is a schematic view of a handling assembly according to the present invention;
FIG. 4 is a schematic view of a mobile chassis of the present invention;
FIG. 5 is a right side schematic view of the present invention;
FIG. 6 is a schematic view of the inside of the movable mold according to the present invention.
Wherein, 1, fixing frame; 101. a guide rail is matched; 102. a linear motor; 2. a support base; 201. a mating block; 2011. an electromagnet block; 202. a feeding area; 203. a blanking area; 204. a wireless signal receiving end; 3. a hydraulic cylinder; 5. a handling assembly; 501. a transmission case; 502. a transport rack; 503. lifting a motor; 504. adjusting a screw rod; 505. a movable clamping jaw; 5051. matching with the convex; 6. a movable chassis; 601. a support base plate; 6011. a wireless transceiver; 6012. a fixing bolt; 602. a mating groove; 603. a connecting flange; 6031. a pressure sensor; 6032. a matching sleeve; 7. stamping the convex; 701. an elastic pad; 702. connecting a top plate; 703. an electric cylinder; 704. a support ball; 705. and (5) matching with the base.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, the embodiment of the invention provides a metal processing stamping device with multiple stations, which comprises a supporting base 2, wherein the upper side wall of the supporting base 2 is provided with a feeding area 202 close to the left side for placing a movable chassis 6 and unprocessed boards, the upper side wall of the supporting base 2 is provided with a blanking area 203 close to the right side for placing the movable chassis 6 and processed boards, the outer side wall of the supporting base 2 is fixedly connected with a fixing frame 1, the upper side wall of the supporting base 2 is provided with a plurality of stamping stations, the upper side of each stamping station is fixedly connected with a hydraulic cylinder 3 which is positioned on the right upper side of the fixing frame 1, the output end of the hydraulic cylinder 3 is fixedly connected with a stamping convex 7, the right lower side of the stamping convex 7 is fixedly connected with a group of matching blocks 201, and the upper side wall of each group of matching blocks 201 is fixedly connected with a wireless signal receiving end 204 which is positioned in the center of the supporting base 2;
the support base 2 is movably connected with the movable underframe 6 through a group of matching blocks 201, the left side wall and the right side wall of the movable underframe 6 are fixedly connected with the connecting flange 603, the lower side wall of the connecting flange 603 is fixedly connected with the matching sleeve 6032, the matching sleeve 6032 is made of iron materials, the upper side wall of each electromagnet block 2011 is fixedly connected with the electromagnet block 2011, the matching sleeve 6032 is matched with the support base 2, the matching blocks 201 are convenient to fix with the connecting flange 603, and the pressure sensor 6031 is arranged on the lower side wall of the connecting flange 603 and located in the matching sleeve 6032 and used for detecting whether the movable underframe 6 is put in place.
The front side wall and the right side wall of the movable underframe 6 are provided with a matching groove 602, the inner sides of the two movable clamping jaws 505 are fixedly connected with a matching protrusion 5051, the matching protrusion 5051 is matched with the matching groove 602, a threaded connection is arranged between the adjusting screw rod 504 and the movable clamping jaw 505, the movable clamping jaw 505 is convenient to drive to move left and right, the adjusting screw rod 504 is rotationally connected with the inner side wall of the carrying frame 502, the stability of the rotation of the adjusting screw rod 504 is improved, the bottom of the movable underframe 6 is detachably connected with a supporting bottom plate 601, the upper side wall of the punching protrusion 7 is detachably connected with a connecting top plate 702, the upper side wall of the supporting bottom plate 601 and the lower side wall of the connecting top plate 702 are uniformly provided with a plurality of electric cylinders 703, the output end of each electric cylinder 703 is fixedly connected with a supporting ball 704, the upper end of the supporting ball 704 is rotationally connected with a matching base 705, an elastic pad 701 is fixedly connected inside the upper side wall of the movable underframe 6 and the lower side wall of the punching protrusion 7, the matching base 705 is fixedly connected with the inner side wall of the elastic pad 701 far away from the electric cylinder 703, and the shape of the elastic pad 701 can drive the elastic pad 701 to change.
The rear inner wall fixedly connected with linear electric motor 102 of mount 1, the preceding inner wall of mount 1 just is to linear electric motor 102 fixedly connected with cooperation guide rail 101, be sliding connection between cooperation guide rail 101 and the transmission case 501, improve the gliding stability of transmission case 501, linear electric motor 102's output fixedly connected with transport subassembly 5, transport subassembly 5 comprises transmission case 501 and transport frame 502, the lower lateral wall sliding connection of transport frame 502 has two movable clamping jaw 505, the lower lateral wall fixedly connected with of transport frame 502 two lifting motors 503, lifting motor 503 output fixedly connected with adjusting screw 504, the lower lateral wall fixedly connected with wireless transceiver 6011 of supporting baseplate 601, cooperate between wireless transceiver 6011 and the wireless signal receiving end 204, be convenient for send adjusting signal to wireless transceiver 6011.
The electrical components present therein are all electrically connected to an external master controller, and the master controller may be a conventionally known device for controlling a computer or the like, and the electrical components present therein are all electrically connected to an external power source.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.