Stamping device is used in accessory processing
Technical Field
The utility model relates to the technical field of machining of mechanical accessories, in particular to a stamping device for machining accessories.
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. In the current stamping processing of some mechanical accessories, the accessories are required to be placed on a stamping table and deformed through stamping, however, after the stamping is finished, the accessories are easy to clamp in a stamping die, so that the accessories are not easy to take, the stamping die is in a groove shape, impurities are easy to enter into the stamping die, when the stamping is finished, the impurities are attached to the mechanical accessories and are extruded by a stamping head, the mechanical accessories are easy to damage, and in addition, when the traditional stamping device is used for stamping the mechanical accessories, the middle pressure is high, the two ends of the mechanical accessories are easy to tilt, so that the stamping effect is influenced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a stamping device for processing accessories, which aims to solve the technical problems in the background art.
(II) technical scheme
The stamping device for accessory processing comprises a table top, guide rods are arranged on the upper end face of the table top and located at four corners, a top plate is arranged at the upper end of the guide rods, air cylinders are arranged on the upper end face of the top plate, output ends of the air cylinders penetrate through the top plate and are provided with lifting plates, the lifting plates and the guide rods are slidably mounted, a stamping head is arranged on the lower end face of the lifting plates, a notch is formed in the upper end face of the table top and located at the position right below the stamping head, a through hole is formed in the bottom of the notch, a top block is arranged in the through hole, a limiting groove is formed in the outer end of the through hole and located at the bottom of the notch, a limiting block is arranged at the upper end of the top block, connecting springs are arranged on the lower end face of the limiting block, the connecting springs are arranged in a plurality of and are fixedly connected with the inner walls of the limiting groove, supporting legs are arranged on the lower end faces of the table top plate, bases are arranged on the lower ends of the supporting legs, electric push rods are arranged on the upper end faces of the bases, through holes are formed in the positions right below the top block, and dust collection holes are formed in the notch.
Preferably, the inside in dust absorption hole is equipped with the dust absorption pipe, the other end of dust absorption pipe passes the mesa and is fixed to be equipped with the dust absorption pump, the other end of dust absorption pump is fixed to be equipped with the connecting pipe, the up end of base is equipped with the dust collection box, the other end and the dust collection box intercommunication of connecting pipe, be equipped with fixed frame on the outer wall of dust collection box, the mounting groove has been seted up on the inner wall of fixed frame, the inside slip of mounting groove is equipped with the baffle, is convenient for clear up the inside dust or the impurity of notch.
In a further preferred embodiment, the fixing frame and the outer wall of the baffle are provided with mounting holes, and connecting screws are arranged in the mounting holes, so that the baffle and the dust box are conveniently fixed.
In a further preferred mode, the feeding plates are fixedly arranged at two ends of the table top, the feeding plates are leveled with the table top, the upper end faces of the feeding plates are provided with fixing frames, the upper end faces of the fixing frames are provided with threaded holes, threaded rods are arranged in the threaded holes, the lower ends of the threaded rods penetrate through the fixing frames and are provided with adjusting frames, press rollers are rotatably arranged in the adjusting frames, and hand wheels are arranged at the upper ends of the threaded rods and are convenient to adjust the height of the press rollers.
In a further preferred embodiment, the inner wall of the fixing frame is provided with a sliding groove, the outer wall of the adjusting frame is correspondingly provided with a sliding block, and the sliding block and the sliding groove are slidably mounted, so that the adjusting frame is convenient to move without rotating.
In a further preferred aspect, the upper end surface of the limiting block is leveled with the bottom of the notch, so that the mechanical fitting can be punched conveniently.
In a further preferred embodiment, one end of the connecting screw is provided with a vertical plate, so that the connecting screw is convenient to detach.
(III) beneficial effects
Compared with the prior art, the utility model provides a stamping device for processing accessories, which has the following beneficial effects:
1. According to the utility model, the stamping head, the notch, the through hole, the ejector block, the limiting groove, the limiting block, the connecting spring and the electric push rod are arranged, so that after stamping is finished, a user can control the electric push rod to enable the output end of the electric push rod to be in contact with the lower end face of the ejector block, and at the moment, the ejector block drives the limiting block to jack up upwards so as to eject a mechanical fitting in the notch, thereby being convenient to take;
2. According to the dust collection device, the dust collection hole, the dust collection pipe, the dust collection pump, the connecting pipe, the dust collection box, the fixing frame, the baffle plate and the connecting screw are arranged, so that a user can adsorb dust or impurities in the notch through opening the dust collection pump, the dust or impurities enter the dust collection box through the connecting pipe, the connecting screw can be detached through the vertical plate by the user in the later stage, and at the moment, the baffle plate can be taken out from the installation groove, so that the dust or impurities in the dust collection box can be cleaned conveniently;
3. According to the utility model, the feeding plate, the fixing frame, the threaded holes, the threaded rods, the adjusting frame, the press rollers and the hand wheels are arranged, so that a user can rotate the hand wheels to enable the adjusting frame to move downwards, the press rollers in the adjusting frame are in contact with the mechanical parts at the upper end of the feeding plate, and further the two ends of the mechanical parts are pressed, so that the problem of tilting during punching is prevented.
Drawings
FIG. 1 is a schematic view showing the overall structure of a stamping device for processing accessories in the utility model;
FIG. 2 is an overall cross-sectional view of a stamping device for fitting processing in accordance with the present utility model;
FIG. 3 is a partial schematic view of the area A of FIG. 2 in accordance with the present utility model;
FIG. 4 is an exploded view of the installation of the dust bin, baffle and attachment screw of the present utility model;
fig. 5 is a schematic view of the installation of the threaded rod, the adjusting frame, the press roller and the hand wheel in the utility model.
In the figure, 1, a table top, 2, a guide rod, 3, a top plate, 4, an air cylinder, 5, a lifting plate, 6, a punching head, 7, a notch, 8, a through hole, 9, a top block, 10, a limit groove, 11, a limiting block, 12, a connecting spring, 13, a supporting leg, 14, a base, 15, an electric push rod, 16, a dust collection hole, 17, a dust collection pipe, 18, a dust collection pump, 19, a connecting pipe, 20, a dust collection box, 21, a fixing frame, 22, a mounting groove, 23, a baffle plate, 24, a mounting hole, 25, a connecting screw, 26, a feeding plate, 27, a fixing frame, 28, a threaded hole, 29, a threaded rod, 30, an adjusting frame, 31, a compression roller, 32, a hand wheel, a chute, 34, a sliding block, 35 and a vertical plate.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1-5, a stamping device for processing accessories comprises a table top 1, the upper end face of the table top 1 is provided with guide rods 2 at four corners, the upper end of each guide rod 2 is provided with a top plate 3, the upper end face of each top plate 3 is provided with a cylinder 4, the output end of each cylinder 4 passes through the top plate 3 and is provided with a lifting plate 5, the lifting plates 5 and the guide rods 2 are slidably mounted, the lower end face of each lifting plate 5 is provided with a stamping head 6, the upper end face of the table top 1 is provided with a notch 7 at the right lower end of the stamping head 6, the bottom of the notch 7 is provided with a through hole 8, the inside of the through hole 8 is provided with a top block 9, the outer end of the through hole 8 is provided with a limiting groove 10 at the bottom of the notch 7, the upper end of the top block 9 is provided with a limiting block 11, the lower end face of each limiting block 11 is provided with a connecting spring 12, the connecting spring 12 is provided with a plurality of and the other ends of the limiting groove 10 are fixedly connected with inner walls, the lower end face of the table top 1 is provided with supporting legs 13, the lower end of the supporting legs 13 are provided with bases 14, the upper end faces of the bases 14 are provided with electric push rods 15, the output ends of the electric push rods 15 are located at the right lower ends of the top blocks 9, and dust collection holes 16 are provided with dust collection holes 16 at the upper ends of the notch 7.
In this embodiment, the inside of dust absorption hole 16 is equipped with dust absorption pipe 17, the other end of dust absorption pipe 17 passes mesa 1 and is fixed to be equipped with dust absorption pump 18, the other end of dust absorption pump 18 is fixed to be equipped with connecting pipe 19, the up end of base 14 is equipped with dust collection box 20, the other end and the dust collection box 20 intercommunication of connecting pipe 19, be equipped with fixed frame 21 on the outer wall of dust collection box 20, the mounting groove 22 has been seted up on the inner wall of fixed frame 21, the inside slip of mounting groove 22 is equipped with baffle 23, the user can clear up notch 7 inside dust or impurity through opening dust absorption pump 18.
In this embodiment, the outer walls of the fixing frame 21 and the baffle 23 are provided with mounting holes 24, and the inside of the mounting holes 24 is provided with connecting screws 25, so that a user can fixedly connect the fixing frame 21 and the baffle 23 through the connecting screws 25.
In this embodiment, the two ends of mesa 1 are all fixed and are equipped with charge-in plate 26, charge-in plate 26 is leveled with mesa 1, the up end of charge-in plate 26 all is equipped with mount 27, screw hole 28 has all been seted up to the up end of mount 27, the inside of screw hole 28 all is equipped with threaded rod 29, the lower extreme of threaded rod 29 all passes mount 27 and is equipped with alignment jig 30, the inside of alignment jig 30 all rotates and is equipped with compression roller 31, the upper end of threaded rod 29 all is equipped with hand wheel 32, the user can make compression roller 31 compress tightly the mechanical parts of different thickness through rotating hand wheel 32.
In this embodiment, the inner wall of the fixing frame 27 is provided with a sliding groove 33, the outer wall of the adjusting frame 30 is correspondingly provided with a sliding block 34, and the sliding block 34 and the sliding groove 33 are slidably mounted, so that the moving direction of the adjusting frame 30 can be limited, and the moving direction of the adjusting frame is more stable when the adjusting frame moves up and down.
In this embodiment, the upper end surface of the stopper 11 is flush with the bottom of the notch 7, so that the influence of the stopper 11 on the punching shape of the mechanical fitting can be prevented.
In this embodiment, one end of the connection screw 25 is provided with a vertical plate 35, and a user can detach the connection screw 25 through the vertical plate 35.
Example 2:
In sum, when using, the user can put the mechanical parts that need punch press to the upper end of mesa 1 earlier, afterwards make the alignment jig 30 downwardly movable through rotating hand wheel 32, so that the inside compression roller 31 of stopper 11 and the mechanical parts contact of delivery sheet 26 upper end, and then make it compress tightly the both ends of mechanical parts, then make lifter plate 5 drive punch press head 6 downwardly movable through control cylinder 4, in order to punch press the mechanical parts of mesa 1 upper end, after the punching press, the user can make its output and the lower terminal surface contact of kicking block 9 through control electric putter 15, at this moment kicking block 9 just can drive stopper 11 upwards, in order to take out the mechanical parts of notch 7 inside, and through setting up connecting spring 12, can make stopper 11 withdraw automatically in spacing groove 10, the convenience next time use, and still set up dust suction pipe 17 in the inside of notch 7, the user can open dust suction pump 18 before the punching press and make it carry out the dust or adsorb impurity to notch 7, so that it gets into the lower terminal surface contact of kicking block 9 through connecting pipe 19, at this moment, can drive stopper 11 upwards jack-up in order to take out the dust box 25 through the time 35 in order to take out the inside can be convenient for the dust box to take out the dust box from the inside 25 through setting up the baffle plate in order to take out the inside the dust box through setting up the baffle plate in the time of the convenience.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.