CN204194529U - A kind of automatic punching machine - Google Patents

Abstract

The utility model is a kind of automatic punching machine, it comprises supporting seat, be positioned at the storage device on described supporting seat, pay-off, decompressor, blanking device and material-gathering device, described storage device comprises the material-storing box for material stored, support the support column of described material-storing box, be positioned at described material-storing box and the first locating dowel being convenient to parting material and the first drive unit be positioned at below described material-storing box, described first locating dowel comprises the pin tapering being positioned at top, be positioned at the first depressed part below pin tapering, be positioned at the lug boss below the first depressed part, be positioned at the second depressed part below lug boss and be positioned at below the second depressed part and diameter is less than the elongate portion of lug boss.First locating dowel of the utility model design effectively prevents the generation of the soft board material superposition phenomenon caused due to electrostatic in reclaiming process, the soft board on most top layer can be separated with lower floor soft board fast and effectively, thus reach automatic feed dividing function.

Description

A kind of automatic punching machine

[technical field]

The utility model belongs to conveying field of material technology, particularly relates to a kind of automatic punching machine.

[background technology]

At present, punch press is suitable for the realization of the multiple cold punching technologies such as blanking, punching, shaping, bending, shallow stretching, is widely used in the industrial circles such as electronic component, instrument and meter, hardware & tools, toy, vehicle, machinery, family's facility.In the punch press process of soft board material, because the stamping machine fuselage of the overwhelming majority is too heavy, transport inconvenience in multilayer processing workshop; And for the bearing capacity of floor, there is higher requirement; Most material material loading and blanking process all need manual operation, and production efficiency is lower; When extraction soft board carries out adding man-hour, often due to the electrostatic between soft board, its lower floor of the soft board that sucker is drawn also superposes several layers soft board, brings inconvenience to processing.

Therefore, be necessary to provide a kind of new automatic punching machine and processing method for stamping thereof to solve the problems referred to above.

[utility model content]

Main purpose of the present utility model be to provide a kind of can automatic stocking, sub-material automatic punching machine.

The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of automatic punching machine, it comprises supporting seat, be positioned at the storage device on described supporting seat, pay-off, decompressor, blanking device and material-gathering device, described storage device comprises the material-storing box for material stored, support the support column of described material-storing box, be positioned at described material-storing box and the first locating dowel being convenient to parting material and the first drive unit be positioned at below described material-storing box, described first locating dowel comprises the pin tapering being positioned at top, be positioned at the first depressed part below pin tapering, be positioned at the lug boss below the first depressed part, be positioned at the second depressed part below lug boss and be positioned at below the second depressed part and diameter is less than the elongate portion of lug boss.

Concrete, described material-storing box comprises the around portion that prevents from material from gliding collapsing and the base plate relative to described around portion activity.

Concrete, described base plate specifically connects described first drive unit, and can rise or decline under the driving of described first drive unit.

Concrete, described pay-off comprises provides the second drive unit of power, fixture, the lowering or hoisting gear be positioned on described fixture, connect described lowering or hoisting gear moving track, described moving track movement the first moving member and to be positioned on described first moving member and air draught post for extracting material to be processed.

Concrete, described decompressor comprises the first workbench of forming frame structure and the second workbench, be positioned at the counterdie of described first worktable upper surface, be positioned at the second locating dowel of described counterdie both sides, to be positioned at below described second locating dowel and be fixed on the 3rd drive unit of described first workbench lower surface, the four-drive device be positioned on described second workbench, be connected described four-drive device and have correct positioning function pressing plate, be positioned at the patrix coordinated below described second workbench and with described counterdie and the 5th drive unit driving described patrix.

Concrete, described blanking device comprises the driving member providing the 6th drive unit of power, connect described 6th drive unit be positioned on described supporting seat, coordinate the second moving member of transmission with described driving member, be positioned on described second moving member and for the chuck of Gripping material.

Concrete, described material-gathering device comprise for material slide move flitch, support described in move flitch the first boss, to be positioned on described supporting seat and for the material collecting box of collecting processed materials and the sheet stock disposable box for collecting sheet stock be positioned at below described first workbench.

Concrete, described supporting seat is provided with the gauge tap controlling described automatic punching machine and open or close.

Compared with prior art, the beneficial effect of a kind of automatic punching machine of the utility model is: devise the storage device with rising or decline function, be convenient to reclaiming process faster, smooth; Devise the generation that the first locating dowel effectively prevents the soft board material superposition phenomenon caused due to electrostatic in reclaiming process simultaneously, the soft board on most top layer can be separated with lower floor soft board fast and effectively, thus reach automatic feed dividing function.

[accompanying drawing explanation]

Fig. 1 is the structure such as axis side view such as grade of the utility model automatic punching machine;

Fig. 2 is the front view structure that flattening course is corrected in the utility model automatic punching machine location;

Fig. 3 is the front view structure of the utility model automatic punching machine blanking process;

Fig. 4 is the structure such as axis side view such as grade of the utility model automatic punching machine blanking process;

Fig. 5 is the structural representation of the utility model storage device;

Structural representation when Fig. 6 is the pusher of the utility model automatic punching machine;

Fig. 7 is the first locating dowel structural representation of the utility model automatic punching machine;

Fig. 8 is the plan structure schematic diagram of the first moving member of the utility model automatic punching machine;

Fig. 9 is the decompressor structural representation of the utility model automatic punching machine;

Figure 10 is the second locating dowel structural representation of the utility model automatic punching machine;

Figure 11 is the pressure plate structure schematic diagram of the utility model automatic punching machine;

Numeral in figure:

100 automatic punching machines;

1 supporting seat;

2 storage devices, 21 material-storing boxs, 211 around portion, 212 base plates, 22 support columns, 23 first locating dowels, 231 pin taperings, 232 first depressed parts, 233 lug bosses, 234 second depressed parts, 235 elongate portion, 24 first drive units;

3 pay-offs, 31 second drive units, 32 fixtures, 33 lowering or hoisting gears, 34 moving tracks, 35 first moving members, 36 air draught posts;

4 decompressors, 401 first workbench, 402 second workbench, 403 counterdies, 4031 cutting die holes, 4032 wind inlets, 404 second locating dowels, 405 second boss, 406 the 3rd drive units, 4061 first motion bars, 407 four-drive devices, 4,071 second motion bars, 408 pressing plates, 4081 press sections, 4082 correct post, 40821 locating holes, 409 patrixes, 410 the 5th drive units;

5 blanking devices, 51 the 6th drive units, 52 driving members, 53 second moving members, 54 chucks;

6 material-gathering devices, 61 move flitch, 62 first boss, 63 material collecting box, 64 sheet stock disposable boxes;

7 gauge taps.

[detailed description of the invention]

Please refer to Fig. 1, the utility model is automatic punching machine 100, and it comprises supporting seat 1, is positioned on supporting seat 1 according to gauge tap 7, storage device 2, pay-off 3, decompressor 4, blanking device 5 and material-gathering device 6 that the control automatic punching machine 100 be necessarily disposed in order opens or cuts out.

Please refer to Fig. 1, Fig. 5, Fig. 6 and Fig. 7, storage device 2 comprise for material stored material-storing box 21, support material-storing box 21 support column 22, be positioned at material-storing box 21 and be convenient to the first locating dowel 23 of parting material and be positioned at below material-storing box 21 and the first drive unit 24 be fixed on supporting seat 1.Material-storing box 21 comprises the around portion 211 that prevents from material from gliding collapsing and the base plate 212 relative to around portion 211 activity, base plate 212 is set to bascule and can completes the action of rising or declining under the driving of the first drive unit 24, makes processed product can exceed material-storing box 21 so that pay-off 3 carries out feeding more smoothly.First locating dowel 23 is vertical elongate cylinder, it comprise be positioned at top pin tapering 231, be positioned at the first depressed part 232 below pin tapering 231, be positioned at lug boss 233 below the first depressed part 232, be positioned at the second depressed part 234 below lug boss 233 and be positioned at below the second depressed part 234 and diameter is less than the elongate portion 235 of lug boss 233.When soft board to be processed is taken out by pay-off 3, owing to easily sticking together with electrostatic between soft board, the soft board to be processed of polylith superposition will be taken out like this, in order to head it off, by in the first locating dowel 23, one section of lug boss 233 is set, when the soft board to be processed of polylith superposition is through lug boss 233, one piece of soft board to be processed due to the superiors is subject to the active force of pay-off 3, the soft board to be processed of other superpositions is subject to the resistance of lug boss 233 and is forced to be separated with first piece of soft board to be processed, thus reaches the raw-material effect of separation.The air cylinder driven that the first drive unit 24 in present embodiment adopts, risen or decline in the bottom being controlled material-storing box 21 by piston and motion bar, because air cylinder driven belongs to the very skilled prior art of utilization, person skilled in art can grasp the operation principle of air cylinder driven at once, therefore, no longer the operation principle of air cylinder driven is explained in detail in this detailed description of the invention.

The moving track 34 please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 8, pay-off 3 comprises provides the second drive unit 31 of power, fixture 32, the lowering or hoisting gear 33 be positioned on fixture 32, connecting lowering or hoisting gear 33, moving track 34 movement the first moving member 35 and to be positioned on the first moving member 35 and air draught post 36 for extracting material.Lowering or hoisting gear 33 is general elevating mechanism, comprises actuator, driving member and movable part, hydraulic pressure, motor etc. can be adopted to drive ball-screw to be elevated, pneumatic actuation piston rod also can be adopted to be elevated; First moving member 35 can adopt the drived control such as cylinder, hydraulic pressure, motor, and it moves horizontally.Lowering or hoisting gear 33 and moving track 34 under the driving of the second drive unit 31 can together with rise or decline, first moving member 35 can do horizontal displacement campaign relative to moving track 34, first moving member 35 is provided with at least one pair of air draught post 36, air draught post 36 connecting gas transmission pipe road, when soft board to be processed to be pushed to the post mouth of air draught post 36 by the first drive unit 24, gas pipeline is bled, pressure in air draught post 36 reduces, and is therefore adsorbed on the first moving member 35 by soft board to be processed by pressure difference.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 9, Figure 10 and Figure 11, decompressor 4 comprises the first workbench 401 and the second workbench 402 forming frame structure, be positioned at the counterdie 403 of the first workbench 401 upper surface, be positioned at the second locating dowel 404 of counterdie 403 both sides, for the second boss 405 of bearing first locating dowel 404, to be positioned at below the second boss 405 and to be fixed on the 3rd drive unit 406 of the first workbench 401 lower surface, be positioned at the four-drive device 407 on the second workbench 402, connect four-drive device 407 and there is the pressing plate 408 correcting positioning function, be positioned at the patrix 409 coordinated below the second workbench 402 and with counterdie 403 and the 5th drive unit 410 driving patrix 409.Some wind inlets 4032 for flattening soft board to be processed that counterdie 403 comprises the cutting die hole 4031 for accommodating patrix 409 and distributes around cutting die hole 4031; Second locating dowel 404 top is taper, is located on the first boss 405, and the first motion bar 4061 on connection the 3rd drive unit 406 that the first boss 405 is concrete, can rise or decline in the driving of the 3rd drive unit 406; Pressing plate 408 comprises press section 4081 and is positioned at the rectification post 4082 corresponding with the second locating dowel 404 position of pressing not 4081 lower surfaces, rectification post 4082 is provided with the locating hole 40821 for accommodating the second locating dowel 404, the second motion bar 4071 on the connection four-drive device 407 that pressing plate 408 is concrete, can rise or decline under the driving of four-drive device.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 9, when soft board to be processed is transported to the position of drafting by pay-off 3, second locating dowel 404 rises, the locating hole on soft board to be processed is inserted at its top, but occur that the locating hole of soft board to be processed is enclosed within the tapered portion of the second locating dowel 404 and fails to coordinate completely with the second locating dowel 404 sometimes, and pressed by pressing plate 408, the second locating dowel 404 can be made to coordinate with the locating hole on soft board to be processed completely, thus realize location correcting function, and make more accurate positioning, for follow-up stamping position precision provides the guarantee of compacting.After being pressed by pressing plate 408; usually also there will be soft board to be processed to fail be attached to completely on counterdie 403 and have bulge phenomenon; the accuracy of stamping-out is affected due to the out-of-flatness on soft board surface to be processed; thus cause stamping-out malposition; in order to head it off; some wind inlets 4032 are provided with at cutting die hole 4031 periphery of counterdie 403; by the suction at wind inlet 4032 place; soft board to be processed is adsorbed on completely and firmly counterdie 403 surface; thus play the function of leveling soft board, the generation of soft board shifting phenomena in blanking process can also be prevented.In present embodiment, the 3rd drive unit 406, four-drive device 407 adopt air cylinder driven, and its concrete structure is the very ripe technology in prior art field, is not therefore elaborated.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, blanking device 5 comprises the driving member 52 providing the 6th drive unit 51 of power, connect the 6th drive unit 51 be positioned on supporting seat 1, to coordinate the second moving member 53 of transmission with driving member 52, be positioned on the second moving member 53 and for the chuck 54 of Gripping material.Second moving member 53 can move forward and backward along driving member 52 axial direction under the transmission of the 6th drive unit 51 and driving member 52.In the present embodiment, what the driving principle of blanking device 5 adopted is ball-screw-transmission principle, what the 6th drive unit 51 adopted is servomotor, and what driving member 52 adopted is threaded screw rod, and the second moving member 53 is provided with the ball nut coordinating transmission with driving member 52.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, material-gathering device 6 comprise slide for material the first boss 62 moving flitch 61, to shift flitch 61, to be positioned on supporting seat 1 and for the material collecting box 63 of collecting processed materials and the sheet stock disposable box 64 for collecting sheet stock be positioned at below the first workbench 401.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model also proposed the processing method for stamping of above-mentioned automatic punching machine 100, comprises the following steps:

1) gauge tap 7 is opened;

2) reclaiming process: electronic controller transmission signal gives the first drive unit 24, the base plate 212 of material-storing box 21 holds up and exceeds around portion 211 by the first drive unit 24, air draught post 36 adsorbs soft board to be processed, under the auxiliary centrifugation of the first locating dowel 23, the first moving member 35 extracts soft board to be processed from material-storing box 21;

3) feeding process: after pay-off 3 receives the signal of electronic controller, lowering or hoisting gear 33 controls moving track 34 and moves up and down, first moving member 35 carries soft board and moves horizontally, and by the height that sets and horizontal range, soft board to be processed is transported to decompressor 4 place;

4) flattening course is corrected in location: air draught post 36 unclamps soft board to be processed, after 3rd drive unit 406 receives the signal of electronic controller, the second locating dowel 404 is pushed to liter locating hole aimed on material to be processed to position, pressing plate 408 is pressed soft board to be processed downwards and positions rectification by four-drive device 407, and the wind inlet 4032 of counterdie 403 periphery is opened absorption soft board to be processed and makes it smooth;

5) blanking process: chuck 54 clamps soft board to be processed, the patrix 409 in decompressor 4 declines and carries out punch press process, and stamping-out terminates rear patrix 409, pressing plate 408 rises, and the second locating dowel 404 declines;

6) blanking process: chuck 54 is transported to moves flitch 61 place by processing soft board under the effect of the 6th drive unit 51, and chuck 54 unclamps, and has processed soft board and has slipped into material collecting box 63.

Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (8)

1. an automatic punching machine, it comprises supporting seat, be positioned at the storage device on described supporting seat, pay-off, decompressor, blanking device and material-gathering device, it is characterized in that: described storage device comprises the material-storing box for material stored, support the support column of described material-storing box, be positioned at described material-storing box and the first locating dowel being convenient to parting material and the first drive unit be positioned at below described material-storing box, described first locating dowel comprises the pin tapering being positioned at top, be positioned at the first depressed part below pin tapering, be positioned at the lug boss below the first depressed part, be positioned at the second depressed part below lug boss and be positioned at below the second depressed part and diameter is less than the elongate portion of lug boss.

2. automatic punching machine as claimed in claim 1, is characterized in that: described material-storing box comprises the around portion that prevents from material from gliding collapsing and the base plate relative to described around portion activity.

3. automatic punching machine as claimed in claim 2, is characterized in that: described base plate specifically connects described first drive unit, and can rise or decline under the driving of described first drive unit.

4. automatic punching machine as claimed in claim 1, is characterized in that: described pay-off comprises provides the second drive unit of power, fixture, the lowering or hoisting gear be positioned on described fixture, connect described lowering or hoisting gear moving track, described moving track movement the first moving member and to be positioned on described first moving member and air draught post for extracting material to be processed.

5. automatic punching machine as claimed in claim 4, it is characterized in that: described decompressor comprises the first workbench and the second workbench that form frame structure, be positioned at the counterdie of described first worktable upper surface, be positioned at the second locating dowel of described counterdie both sides, to be positioned at below described second locating dowel and to be fixed on the 3rd drive unit of described first workbench lower surface, be positioned at the four-drive device on described second workbench, connect described four-drive device and there is the pressing plate correcting positioning function, be positioned at the patrix coordinated below described second workbench and with described counterdie and the 5th drive unit driving described patrix.

6. automatic punching machine as claimed in claim 5, is characterized in that: described blanking device comprises the driving member providing the 6th drive unit of power, connect described 6th drive unit be positioned on described supporting seat, coordinate the second moving member of transmission with described driving member, be positioned on described second moving member and for the chuck of Gripping material.

7. automatic punching machine as claimed in claim 6, is characterized in that: described material-gathering device comprise for material slide move flitch, support described in move flitch the first boss, to be positioned on described supporting seat and for the material collecting box of collecting processed materials and the sheet stock disposable box for collecting sheet stock be positioned at below described first workbench.

8. automatic punching machine as claimed in claim 1, is characterized in that: described supporting seat is provided with the gauge tap controlling described automatic punching machine and open or close.