Automatic material that pushes away of punching machine clearance integrative device
Technical Field
The utility model relates to a punching press technical field specifically is an automatic integrative device of pushing away material clearance of punching machine.
Background
The stamping is to apply external force to the plate, strip, pipe and section by a press and a die to cause the plate, strip, pipe and section to generate plastic deformation or separation, so as to obtain the workpiece with required shape and size, the stamping process is that the sheet material is directly subjected to deformation force in the die and deformed by the power of conventional or special stamping equipment, thereby obtaining the production technology of product parts with certain shape, size and performance, the punching machine is a machine for completing the punching process, the punching machine drives the flywheel through the motor, and through a clutch, a transmission gear drives a crank link mechanism to enable a slide block to move up and down and drive a drawing die to form a steel plate, a punching machine is also called as a punch press and is known as a press machine, the working principle is that the motor drives the flywheel, and the transmission gear drives the crank connecting rod mechanism to enable the sliding block to move up and down through the clutch, so as to drive the stretching die to form the steel plate.
But current stamping equipment, to stamping workpiece and sweeps after the punching press is accomplished, all need carry out the manual work and clear up, waste time and energy, increased workman's working strength, reduced punching press efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the to-be-solved technical problem of the utility model is to provide an automatic integrative device of pushing away material clearance of punching machine.
In order to solve the technical problem, the utility model provides a following technical scheme:
an automatic material pushing and cleaning integrated device of a punching machine comprises a workbench, a punching film, a punch, a push plate, a dust collection fan and a control box; the middle part of the upper end of the workbench is provided with a punching film, the two ends of the punching film are provided with support frames, the middle part of the top end of each support frame is provided with a first hydraulic cylinder, a telescopic rod is arranged on each first hydraulic cylinder, and the lower end of each telescopic rod is provided with a punch; the stamping film is provided with a placing groove, the lower end of the placing groove is provided with a blanking groove, the rear end of the blanking groove is provided with a push plate, and the rear end of the push plate is provided with a second hydraulic cylinder; dust suction pipelines are arranged at the left end and the right end of the punching film, and dust suction ports of the dust suction pipelines are arranged at the bottom end of the interior of the charging chute; the dust exhaust port of the dust collection pipeline is provided with a waste chip box, and a dust collection fan is arranged in the waste chip box.
As a further improvement of the utility model: and a sliding rod is arranged between the push plate and the charging chute.
As a further improvement of the utility model: the bottom of the blanking groove is provided with a load bearing device which is fixed at the bottom end inside the punching film; and the load bearing device is electrically connected with the second hydraulic cylinder by adopting a lead.
As a further improvement of the utility model: and the front end of the punching film is provided with a blanking collecting box.
As a further improvement of the utility model: the left side of the lower end of the workbench is provided with a control box, the outer surface of the control box is provided with an on-off button, and the upper end of the on-off button is provided with a display screen.
As a further improvement of the utility model: the display screen adopts a touch type liquid crystal display screen.
As a further improvement of the present invention: an emergency stop button is arranged on the right side of the start-stop button; and an alarm is arranged on the scrap box and is electrically connected with a second hydraulic cylinder through an insulated wire.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, convenient operation, degree of automation is high, through the setting of the reciprocal cylinder of second and push pedal, realizes promoting the clearance to the automation of blanking, and the automatic cleaning work of sweeps is realized to the setting of rethread dust absorption fan and dump box to staff working strength has been reduced, the stamping efficiency of punching press plate has been improved.
Drawings
Fig. 1 is a schematic front view of an automatic material pushing and cleaning integrated device of a punching machine in embodiment 1;
fig. 2 is a right-side view structural schematic diagram of the automatic material pushing and cleaning integrated device of the punching machine in the embodiment 1;
fig. 3 is a schematic front view of the automatic material pushing and cleaning integrated device of the punching machine in embodiment 2;
in the figure: 1-workbench, 2-punching film, 3-support frame, 4-first hydraulic cylinder, 5-telescopic rod, 6-punch, 7-placing groove, 8-blanking groove, 9-second hydraulic cylinder, 10-push plate, 11-load bearing device, 12-blanking collecting box, 13-dust collecting pipeline, 14-scrap box, 15-dust collecting fan, 16-control box, 17-start and stop button, 18-display screen, 19-emergency stop button and 20-alarm.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, the embodiment provides an automatic material pushing and cleaning integrated device for a punching machine, which includes a workbench 1, a punching film 2, a punch 6, a push plate 10, a dust suction fan 15 and a control box 16; the middle part of the upper end of the workbench 1 is provided with a punching film 2, the two ends of the punching film 2 are provided with support frames 3, the middle part of the top end of each support frame 3 is provided with a first hydraulic cylinder 4, a telescopic rod 5 is arranged on each first hydraulic cylinder 4, the lower end of each telescopic rod 5 is provided with a punch 6, the telescopic rods 5 are driven by the first hydraulic cylinders 4 to move downwards, the punches 6 are driven to move downwards, punching materials placed in the punching film 2 are punched, and punching work on the punching materials is achieved; the stamping film 2 is provided with a placing groove 7 for placing a material plate to be stamped; a blanking groove 8 is formed in the lower end of the placing groove 7 and used for receiving finished product blanking; the rear end of the charging chute 8 is provided with a push plate 10, the rear end of the push plate 10 is provided with a second hydraulic cylinder 9, and the push plate 10 is driven to move through the reciprocating motion of the second hydraulic cylinder 9, so that the finished product charging is cleaned, the working strength of workers is reduced, and the working efficiency of the workers is improved; a sliding rod is arranged between the push plate 10 and the charging chute 8, so that the push plate 10 can be conveniently pushed; the bottom of the charging chute 8 is provided with a load bearing device 11, and the load bearing device 11 is fixed at the bottom end inside the stamping film 2 and used for detecting the weight inside the charging chute 8; the load bearing device 11 is electrically connected with the second hydraulic cylinder 9 by adopting a lead, so that the electrical control of the second hydraulic cylinder 9 is realized; the front end of the punching film 2 is provided with a blanking collecting box 12 for receiving the blanking discharged from the interior of the blanking groove 8; dust suction pipelines 13 are arranged at the left end and the right end of the punching film 2, and dust suction ports of the dust suction pipelines 13 are arranged at the bottom end inside the charging chute 8; a dust exhaust port of the dust exhaust pipeline 13 is provided with a waste chip box 14, a dust exhaust fan 15 is arranged in the waste chip box 14, and low air pressure generated in the waste chip box 14 has strong suction force through the operation of the dust exhaust fan 15, so that waste chips generated in the blanking groove 8 during stamping are absorbed and cleaned, and the working intensity of workers is reduced;
a control box 16 is arranged on the left side of the lower end of the workbench 1, and an on-off button 17 is arranged on the outer surface of the control box 16 to control the operation of the whole device; the upper end of the start-stop button 17 is provided with a display screen 18, and the display screen 18 adopts a touch liquid crystal display screen, so that the whole control is convenient to control.
Example 2
Referring to fig. 3, compared with embodiment 1, an emergency stop button 19 is disposed on the right side of the on-off button 17; set up siren 20 on the sweeps case 14, siren 20 adopts insulated wire electric connection to have second hydraulic cylinder 9, when the punching press material was accomplished and is promoted, through electric connection for siren 20 sends out the police dispatch newspaper, and rethread emergency stop button 19's control makes siren 20 stop sending out the police dispatch newspaper.
The utility model discloses a theory of operation: during operation, the staff places the punching press material on standing groove 7, start whole device through pressing start-stop button 17, drive telescopic link 5 downstream through first hydraulic cylinder 4, drive drift 6 downstream, after punching press material placing in punching press membrane 2 inside, finished product blanking falls to the blanking groove 8 inside, under the bearing of bearing ware 11, make the reciprocating motion of second hydraulic cylinder 9, drive push pedal 10 motion, make the finished product blanking drop to the blanking collecting box 12 inside, simultaneously at the in-process that whole punching press and blanking promoted, through the operation of dust absorption fan 15, make the inside low-air pressure that produces of sweeps case 14 have powerful suction, thereby absorb and clear up the sweeps that produces in the punching press of blanking groove 8 inside, thereby realize pushing away the automatic cleaning work of material and sweeps. The utility model discloses simple structure, convenient operation, degree of automation is high, through the setting of the reciprocal cylinder of second and push pedal, realizes promoting the clearance to the automation of blanking, and the automatic cleaning work of sweeps is realized to the setting of rethread dust absorption fan and dump box to staff working strength has been reduced, the stamping efficiency of punching press plate has been improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.