A kind of multi-surface punching machine
Technical field
The utility model relates generally to perforating press technical field, particularly relates to multi-surface punching machine technical field.
Background technology
At present, the meeting preformed hole position, side of some plastic switch boxes is for crossing line or crossing pipe, and before using, this preformed hole position reservation sizing material, ensures that plastic switch box is closed, and takes out sizing material on demand and preformed hole got through threading or cross pipe during use.The processing of the preformed hole position of such plastic switch box existing, typically use the plastic switch box side of ordinary press stamping-out injection mo(u)lding, by wherein one side preformed hole sizing material cut off but do not depart from, other of manual switching plastic switch box again carry out stamping-out in the face of accurate forcing press, operating efficiency is not high, and operative employee takes the pin of the hand operated forcing press of plastic switch box to need fully to coordinate during stamping-out, otherwise cannot stamping-out be completed, also likely cause industrial injury.
Summary of the invention
The utility model provides a kind of multi-surface punching machine, this multi-surface punching machine structure is simple, punching is carried out in the preformed hole position can aiming at each of plastic switch box, utilize this multi-surface punching machine preformed hole stamping-out of each for plastic switch box can be completed, precise and high efficiency, can complete the punching of plastic switch box fast, saves manpower, increase work efficiency, safety coefficient is high.
The technical scheme that the utility model adopts is:
A kind of multi-surface punching machine, comprise frame, be installed in frame and the die of corresponding plastic switch box setting, a plurality of unit heads around die arranged outside, preformed hole position on the corresponding plastic switch box of molding surface offers groove, the output shaft of each described unit head is connected with the punch that respective slot is arranged.
In above-mentioned multi-surface punching machine, frame is installed with die, for fixed plastics switch enclosure; The preformed hole position of the corresponding plastic switch box of molding surface offers groove, and then conveniently carries out punching to preformed hole position; A plurality of unit head is around die arranged outside, and output shaft on unit head is connected with the punch that the groove on corresponding die arranges, thus unit head can drive punch to pass groove to carry out punching to the plastic switch box on die, accurately can complete the punching to plastic switch box; And die outer ring is arranged with a plurality of unit head, punching can be carried out to each face of plastic switch box simultaneously, preformed hole stamping-out of each for plastic switch box can be completed, the punching of plastic switch box can be completed fast, save manpower, increase work efficiency; Without the stamping-out face of manual switching plastic switch box, safer.
This multi-surface punching machine also comprises feeding station and feeding assembly, the first cylinder vertically arranged is provided with in the upper end of feeding assembly, feeding assembly is connected with the piston rod of the first cylinder, be provided with in the side of the first cylinder and be fixed on frame and cross over the guide rail arranged above feeding station and above described die, first cylinder slide is set on guide rail, guide rail is installed with the second cylinder with guide rail parallel, and the piston rod of the second cylinder connects and is connected with the first cylinder.By driving the first cylinder, the second cylinder and feeding assembly can complete the transmission of plastic switch box between feeding station and die, structure is simple, increases work efficiency, and does not need manually to place plastic switch box, safety and reliability.
This multi-surface punching machine also comprises the feeding conveyer belt that is provided with described feeding station and is provided with the discharging conveyer belt of the unloading station be positioned at below described guide rail, feeding conveyer belt and discharging conveyer belt to be installed in respectively in described frame and lay respectively at described die two outside.This vibrational power flow makes the plastic switch box on feeding station directly can be carried by feeding conveyer belt, and can complete continuous discharge by controlling the first cylinder, the second cylinder, feeding assembly and discharging conveyer belt, and structure is simple, and operating efficiency is high.
The beneficial effect that the utility model brings is:
Apply this multi-surface punching machine accurately to complete and carry out punching to the preformed hole position of each of plastic switch box, and preformed hole stamping-out of each for plastic switch box can be completed, precise and high efficiency, the punching of plastic switch box can be completed fast, save manpower, increase work efficiency, do not need artificial placement and replacing plastic switch box, safer.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the top view of the utility model embodiment;
Reference numeral:
1, frame; 2, unit head; 3, punch; 4, feeding assembly; 5, the first cylinder; 51, the piston rod of the first cylinder; 6, guide rail; 7, the second cylinder; 71, the piston rod of the second cylinder; 8, fixed bar; 9, feeding conveyer belt; 91, feeding station; 10, discharging conveyer belt; 101, unloading station; 11, die.
Detailed description of the invention
A kind of multi-surface punching machine, comprise frame 1, be installed in frame 1 and the die 11 of corresponding plastic switch box setting, a plurality of unit heads 2 around die 11 arranged outside, preformed hole position on the surperficial corresponding plastic switch box of die 11 offers groove, the output shaft of each described unit head 2 is connected with the punch 3 that respective slot is arranged.
In above-mentioned multi-surface punching machine, frame 1 is installed with die 11, for fixed plastics switch enclosure; The preformed hole position of the surperficial corresponding plastic switch box of die 11 offers groove, and then conveniently carries out punching to preformed hole position; A plurality of unit head 2 is around die 11 arranged outside, and output shaft on unit head 2 is connected with the punch 3 that the groove on corresponding die 11 arranges, thus unit head 2 can drive punch 3 to carry out punching through groove to the plastic switch box on die 11, accurately can complete the punching to plastic switch box; And die 11 outer ring is arranged with a plurality of unit head 2, punching can be carried out to each face of plastic switch box simultaneously, preformed hole stamping-out of each for plastic switch box can be completed, the punching of plastic switch box can be completed fast, save manpower, increase work efficiency; Without the stamping-out face of manual switching plastic switch box, safer.
This multi-surface punching machine also comprises feeding station 91 and feeding assembly 4, the first cylinder 5 vertically arranged is provided with in the upper end of feeding assembly 4, feeding assembly 4 is connected with the piston rod 51 of the first cylinder 5, be provided with in the side of the first cylinder 5 and be fixed on frame 1 and cross over the guide rail 6 arranged above feeding station 91 and above described die 11, this guide rail 6 is fastened in frame 1 by fixed bar 8, first cylinder 5 is slidably located on guide rail 6, the piston rod 71 that guide rail 6 is installed with second cylinder 7, second cylinder 7 parallel with guide rail 6 connects and is connected with the first cylinder 5.By driving the first cylinder 5, second cylinder 7 and feeding assembly 4 can complete the transmission of plastic switch box between feeding station 91 and die 11, structure is simple, increases work efficiency, and does not need manually to place plastic switch box, safety and reliability.
This multi-surface punching machine also comprises the feeding conveyer belt 9 being provided with described feeding station 91 and the discharging conveyer belt 10 being provided with the unloading station 101 be positioned at below described guide rail 6, feeding conveyer belt 9 and discharging conveyer belt 10 to be installed in respectively in described frame 1 and lay respectively at described die 11 two outside.This vibrational power flow makes the plastic switch box on feeding station 91 directly can be carried by feeding conveyer belt 9, and can complete continuous discharge by controlling the first cylinder 5, second cylinder 7, feeding assembly 4 and discharging conveyer belt 10, and structure is simple, and operating efficiency is high.
This multi-surface punching machine can complete automatically working in conjunction with Programmable Logic Controller, the course of work of this multi-surface punching machine comprises the following steps: 1) plastic switch box is transported on feeding station 91 by feeding conveyer belt 9, the second cylinder 7 is driven to make feeding assembly 4 be positioned at above feeding station 91, drive the plastic switch box that the first cylinder 5 makes on feeding assembly 4 gripping feeding station 91 again, unprocessed plastic switch box is transported on feeding station 91 by feeding conveyer belt 9 simultaneously; 2) drive the second cylinder 7 to make feeding assembly 4 and the first cylinder 5 slide into above die 11 along guide rail 6, then drive the first cylinder 5 that plastic switch box is loaded in die 11 by feeding assembly 4; 3) driving unit head 2 promotes the plastic switch box on punch 3 punching and blanking die 11; 4) plastic switch box that the first cylinder 5, second cylinder 7 makes feeding assembly 4 gripping process is driven, and be transported on the unloading station 101 of discharging conveyer belt 10, the plastic switch box processed on unloading station 101 is flowed to next procedure by discharging conveyer belt 10 again, feeding assembly 4 resets, and performs next do action.
In practical application, feeding assembly 4 can arrange sucker, by sucker air-breathing feeding, sucker exhaust inloading part, simple and reliable for structure.In addition, this feeding total 4 can comprise material clamp and discharging fixture simultaneously, and after the plastic switch box processed in discharging fixture gripping die 11, in control, the plastic switch box to be processed of gripping is put into die 11 by material clamp, charging & discharging can be completed simultaneously, increase work efficiency.
Above-listed detailed description is illustrating for one of the utility model possible embodiments, this embodiment is also not used to limit the scope of the claims of the present utility model, allly do not depart from the equivalence that the utility model does and implement or change, all should be contained in the scope of the claims of this case.