CN100439003C - Plate blanking machine - Google Patents
Plate blanking machine Download PDFInfo
- Publication number
- CN100439003C CN100439003C CNB2006101451297A CN200610145129A CN100439003C CN 100439003 C CN100439003 C CN 100439003C CN B2006101451297 A CNB2006101451297 A CN B2006101451297A CN 200610145129 A CN200610145129 A CN 200610145129A CN 100439003 C CN100439003 C CN 100439003C
- Authority
- CN
- China
- Prior art keywords
- semiaxis
- circular arc
- fixing hole
- oil cylinder
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The plate blanking machine includes two columns on the foundation, one upper cross beam fixed to the top of the columns, one oil cylinder with oil nozzles in the walls and top pivoted to the upper cross beam via a shaft unit, one fixed beam on the foundation and with lower mold on its top, one movable beam over the fixed beam and with back end pivoted to the back end of the fixed beam and upper mold on its bottom, and one piston in the oil cylinder and with stretched end pivoted to the front end of the movable beam. The present invention has upper mold and lower mold to shear the material plate, and possesses the advantages of small size, light weight, low cost and wide application in blanking plate.
Description
Technical field
The present invention relates to a kind of sheet material doffer, particularly about a kind of sheet material blanker that can cut out by mould.
Background technology
In the prior art, the sheet material blanking of many parts all needs to finish by forcing press and diel, and particularly some large-scale sheet metals must use large-tonnage (more than 100 tons) punch press to finish.Yet large-scale punch press not only equipment volume is big, and weight is big, and prices are rather stiff, such as one 500 tons punch press, just needs more than 160 ten thousand yuan, and general medium-sized and small enterprises or individual processor can't bear.Particularly along with market economy increasing development, the product that each enterprise produces is crossed too the one-time investment of equipment also in continuous variation, and enterprise is unacceptable often.Therefore in the prior art, general medium-sized and small enterprises or individual processing family all are to adopt the manual mode blanking that carries out gas cutting or plasma cutting, and not only production efficiency is low for it, and machining accuracy is poor, and need to be equipped with equipment such as supply station, use very inconvenient.
Summary of the invention
At the problems referred to above, the purpose of this invention is to provide a kind of simple in structure, volume is little, uses the pressure of low tonnage, just can obtain and the identical sheet material blanker of large-tonnage punch press clearance blanking effect.
For achieving the above object, the present invention takes following technical scheme: a kind of sheet material blanker is characterized in that it comprises: two columns, and it separately is arranged on the ground; One entablature, it is fixed on the top of described two columns; One oil cylinder one oil nozzle that connects pumping plant is set respectively on the wall of its upper and lower, and described oil cylinder top is by a turning gear and the pivot joint of described entablature bottom; Certain beam, it is arranged on the ground, and the described front end of decide beam is connected between described two columns, and extend to the rear of described two columns its rear end, describedly decides back portion installation bed die; One beam of living, it decide with described that beam is corresponding to be arranged on described top of deciding beam, and the rear end of described beam alive and the described rear end pivot joint of deciding beam, installs mould bottom the described beam alive; One piston, it is slidingly arranged in the oil cylinder between described two oil nozzles, and the external part of described piston is articulated in described beam front end alive by a turning gear.
The turning gear that is arranged between described oil cylinder and the described entablature comprises: a base is provided with an arc-shaped slot pass in it; One bottom surface is the circular arc semiaxis on plane, and it is arranged in the described arc-shaped slot pass, and it highly is higher than the height of described arc-shaped slot pass, and described circular arc semiaxis both sides protrude out one section minor axis respectively; A plate, it connects the bottom surface of described circular arc semiaxis and the end face of described oil cylinder by screw respectively; Biside plate, it is located in respectively on the minor axis of described circular arc semiaxis both sides, and is fixed on described base both sides, and the outside of described biside plate is respectively arranged with a concave through grooves; Two pressing plates, it is plugged in being arranged with in the groove of described biside plate respectively, and is separately fixed at the bottom of described entablature.
Fixing hole with the corresponding setting of described circular arc semiaxis on the described connecting plate is two rows, along the axially-aligned of described circular arc semiaxis; On the described connecting plate in described two row's fixing hole outsides, be provided with the fixing hole that two rows connect described oil cylinder vertically.
Fixing hole with the corresponding setting of described circular arc semiaxis on the described connecting plate is two rows, along the arranged radially of described circular arc semiaxis; On the described connecting plate of described two row's fixing hole inboards, be provided with a center screw that connects described oil cylinder and center on one of described center screw and enclose fixing hole.
The turning gear that is arranged on described piston external part bottom comprises: a base is provided with an arc-shaped slot pass in it; One end face is the circular arc semiaxis on plane, and it is arranged in the described arc-shaped slot pass, and it highly is higher than the height of described arc-shaped slot pass, and described circular arc semiaxis both sides protrude out one section minor axis respectively; A plate, it connects the bottom surface of the end face and the described piston external part of described circular arc semiaxis respectively by screw; Biside plate, it is located in respectively on the minor axis of described circular arc semiaxis both sides, and is fixed on described base both sides, and the outside of described biside plate is respectively arranged with a concave through grooves; Two pressing plates, the flange on it is plugged in respectively in the concave through grooves of described biside plate, and described pressing plate is separately fixed at described beam front top alive.
Fixing hole with the corresponding setting of described circular arc semiaxis on the described connecting plate is two rows, along the arranged radially of described circular arc semiaxis; On the described connecting plate of described two row's fixing hole inboards, be provided with a center screw that connects described piston external part and center on one of described center screw and enclose fixing hole.
Fixing hole with the corresponding setting of described circular arc semiaxis on the described connecting plate is two rows, along the axially-aligned of described circular arc semiaxis; On the described connecting plate of described two row's fixing hole inboards, be provided with a center screw that connects described oil cylinder and center on one of described center screw and enclose fixing hole.
The present invention is owing to take above technical scheme, it has the following advantages: 1, the present invention is because correspondence is provided with a beam alive and certain beam, and will decide beam and be fixed on the ground, with an end of the beam of living with decide beam and pass through pivotally connected, the other end connects the oil cylinder upper piston, piston by oil cylinder drives lives beam with respect to the rotation folding of decide beam, has therefore formed the mold on the beam alive and has decided bed die on the beam with respect to the blanking of cutting out of sheet material.2, the present invention is owing to the whole stamping-out with the upper and lower mould of conventional art, change upper and lower mould cutting out into since a side, therefore the employed stamping press of same blanking effect is greatly reduced, only use the oil pressure of 25Mpa such as the present invention, just can replace the stamping press of 500 tons of the clearance blanking blankers of traditional large-tonnage oil pressure.3, volume is little compared with prior art in the present invention, and in light weight, gimp is low, fault is few, and complete machine and die life are long, and particularly the manufacturing cost price only is several ten thousand yuan, well below the price of existing equipment, and the blanking quality can match in excellence or beauty with prior art.The present invention can be widely used in medium-sized and small enterprises or individual processor's the sheet material blanking.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present invention
Fig. 2 is a side structure schematic diagram of the present invention
Fig. 3 is that the present invention decides the beam and the beam connection diagram of living
Fig. 4 be among Fig. 2 oil cylinder and piston be connected it on the turning gear schematic diagram
Fig. 5 is a top of the present invention circular arc semiaxis structural representation
Fig. 6 is the elevational schematic view of Fig. 5
Fig. 7 is the connecting plate structural representation that the present invention connects oil cylinder
Fig. 8 is the understructure schematic diagram that the present invention connects entablature
Fig. 9 is the schematic top plan view of Fig. 8
Figure 10 is a lateral plate structure schematic diagram of the present invention
Figure 11 is the schematic side view of Figure 10
Figure 12 is a pressure plate structure schematic diagram of the present invention
Figure 13 is the schematic top plan view of Figure 12
Figure 14 is a bottom of the present invention circular arc semiaxis structural representation
Figure 15 is the schematic top plan view of Figure 14
Figure 16 is the connecting plate structural representation that the present invention connects piston
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
As Fig. 1, Fig. 2, shown in Figure 3, the present invention includes two columns 1, it separately is arranged on the ground, the fixedly connected entablature 2 at the top of two columns, connect an oil cylinder 4 in entablature 2 bottoms by a turning gear 3, be provided with an oil nozzle 41,42 on the upper and lower wall of oil cylinder 4 respectively, oil nozzle 41,42 can connect the oil pressure pumping plant by pipeline.In the oil cylinder 4 between two oil nozzles 41,42, a piston 5 is set, the external part of piston 5 connects the top of a beam 7 alive by a turning gear 6.One is fixed on and decides beam 8 on the ground, and its position with the beam 7 of living is corresponding, and front end is connected between two columns 1, and extend to the rear of two columns 1 rear end.The beam 7 of living is provided with axle bed 71,81 with the rear end correspondence of deciding beam 8, one pivot 9 is plugged in the axle bed 71,81, and it is fixing with nut 91 respectively at the two ends of pivot 9, beam 7 alive can be rotated relative to deciding beam 8, can also in deciding two axle beds 81 of beam 8, bearing be set if desired, make the rotation of beam 7 alive more flexible.At the bottom of the beam 7 of living and the top of deciding beam 8 as required correspondence install, bed die 10,11.
As Fig. 4, Fig. 5, shown in Figure 6, in the foregoing description, the turning gear 3 that is arranged between oil cylinder 4 and the entablature comprises: a bottom surface is the circular arc semiaxis 31 on plane 311, circular arc semiaxis 31 both sides protrude out one section minor axis 312 respectively, and the plane 311 of circular arc semiaxis 31 bottoms is provided with two row's fixing holes 313.
As Fig. 4, shown in Figure 7, a plate 32, it is provided with two group of four row's fixing hole 321,322, fixing hole 313 on fixing hole on the connecting plate 32 321 and the circular arc semiaxis 31 can be linked into an integrated entity by screw, fixing hole on the connecting plate 32 322 and oil cylinder 4 can be linked into an integrated entity by screw.
As Fig. 4, Fig. 8, shown in Figure 9, one has the base 33 of arc-shaped slot pass 331, arc-shaped slot pass 33 is buckled in circular arc semiaxis 31 tops, the height of circular arc semiaxis 31 is higher than the height of arc-shaped slot pass 331, the top of base 33 is provided with one group of two row's fixing hole 332, base 33 can be fixed on the entablature 2 by screw, the both sides of base 33 are provided with pin hole 333 and fixing hole 334.
As Fig. 4, Figure 10, shown in Figure 11, on biside plate 34, be respectively arranged with a through hole 341, around through hole 341, biside plate 34 is provided with some pin holes 342 and fixing hole 343, also is respectively arranged with a concave through grooves 344 in the outside of biside plate 34.The through hole 341 of biside plate 34 is located in respectively on the minor axis 311 of circular arc semiaxis 31 both sides, and the pin hole on the biside plate 34 342 and screw 343 is linked together with the pin hole 333 and the fixing hole 334 of base 32 both sides respectively with pin and screw.
As Fig. 4, Figure 12, shown in Figure 13, one flange 351 is set respectively on two pressing plates 35, on two pressing plates 35, also be provided with row's fixing hole 352, flange 351 on each pressing plate 35 is plugged in the concave through grooves 344 of the same side side plate 34, and is fixed into one by fixing hole on the pressing plate 35 352 and entablature 2.
As Fig. 4, Figure 14, shown in Figure 15, be installed in the turning gear 6 between piston 5 external parts and the beam 7 alive, and the turning gear 3 that is installed between entablature 2 and the oil cylinder 4 is roughly the same, comprise: a circular arc semiaxis 61, circular arc semiaxis 61 tops have a plane 611, circular arc semiaxis 61 both sides protrude out one section minor axis 612 respectively, the plane 611 at circular arc semiaxis 61 tops is provided with two row's fixing holes 613, but the orientation of fixing hole 613 is not along circumferential array, but radially arranges.
As Fig. 4, shown in Figure 17, on the connecting plate 62 that uses between circular arc semiaxis 61 and piston 5 external parts center screw 621 is set, around screw 621 a circle fixing hole 622 is set, at the edge of connecting plate 62, with the fixing hole 613 corresponding two row's fixing holes 623 that are provided with on the circular arc semiaxis 61.Center screw 621 on the connecting plate 62 can be connected on the screw rod 51 of piston 5 bottoms setting; The fixing hole 622 and the external part of piston 5 can be fixed with screw, strengthen connecting effect; Fixing hole 613 on fixing hole on the connecting plate 62 623 and the circular arc semiaxis 61 can be linked into an integrated entity with screw.Base on the turning gear 6, side plate and pressing plate can be identical with pressing plate 35 with base 33, the side plate 34 of turning gear 3 on being connected entablature 2, just change a direction and use.
When the present invention uses, as shown in Figure 2, start oil pump by pipeline from oil nozzle 42 oil supply, piston 5 is upwards pushed away, the front end of the beam alives 7 that piston 5 external parts connect by turning gear 6 serve as to lift on axially with pivot 9 also, the horizontal direction displacement of formation when absorbing beam 7 alive and lift by turning gear 3 simultaneously.When the beam 7 of living upwards lifted, upper and lower mould 10,11 separated, can material loading, discharging; And then start oil pump by pipeline from oil nozzle 41 oil supply, piston 5 moves downward, and drives the beam 7 of living and presses to and decide beam 8, and upper and lower mould 10,11 matched moulds are cut out, and finishes the blanking of sheet material.
Above-mentioned whole operation process can realize that this circuit control circuit is conventional control automatically by circuit control, and the peculiar design of non-the present invention is not so repeat them here.
The quantity of the structure member in the various embodiments described above, shape and connected mode all can change, such as: turning gear 3,6 can also be taked other version up and down, the shape of the connecting plate 32,62 in the upper and lower turning gear and fixing hole position etc. is set, also be to change to some extent according to the shape and the set-up mode of connected parts.The equivalent variations of these turning gears should not got rid of outside protection scope of the present invention.
Claims (6)
1, a kind of sheet material blanker is characterized in that it comprises:
Two columns, it separately is arranged on the ground;
One entablature, it is fixed on the top of described two columns;
One oil cylinder one oil nozzle that connects pumping plant is set respectively on the wall of its upper and lower, and described oil cylinder top is by a turning gear and the pivot joint of described entablature bottom;
Certain beam, it is arranged on the ground, and the described front end of decide beam is connected between described two columns, and extend to the rear of described two columns its rear end, describedly decides back portion installation bed die;
One beam of living, it decide with described that beam is corresponding to be arranged on described top of deciding beam, and the rear end of described beam alive and the described rear end pivot joint of deciding beam, installs mould bottom the described beam alive;
One piston, it is slidingly arranged in the oil cylinder between described two oil nozzles, and the external part of described piston is articulated in described beam front end alive by a turning gear;
The turning gear that is arranged between described oil cylinder and the described entablature comprises:
One base is provided with an arc-shaped slot pass in it;
One bottom surface is the circular arc semiaxis on plane, and it is arranged in the described arc-shaped slot pass, and it highly is higher than the height of described arc-shaped slot pass, and described circular arc semiaxis both sides protrude out one section minor axis respectively;
A plate, it connects the bottom surface of described circular arc semiaxis and the end face of described oil cylinder by screw respectively;
Biside plate, it is located in respectively on the minor axis of described circular arc semiaxis both sides, and is fixed on described base both sides, and the outside of described biside plate is respectively arranged with a concave through grooves;
Two pressing plates, the flange on it is plugged in respectively in the concave through grooves of described biside plate, and is fixed on the bottom of described entablature by the fixing hole on the described pressing plate.
2, a kind of sheet material blanker as claimed in claim 1 is characterized in that: the fixing hole with the corresponding setting of described circular arc semiaxis on the described connecting plate is two rows, along the axially-aligned of described circular arc semiaxis; On the described connecting plate in described two row's fixing hole outsides, be provided with the fixing hole that two rows connect described oil cylinder vertically.
3, a kind of sheet material blanker as claimed in claim 1 is characterized in that: the fixing hole with the corresponding setting of described circular arc semiaxis on the described connecting plate is two rows, along the arranged radially of described circular arc semiaxis; On the described connecting plate of described two row's fixing hole inboards, be provided with a center screw that connects described oil cylinder and center on one of described center screw and enclose fixing hole.
4, a kind of sheet material blanker as claimed in claim 1 is characterized in that: the turning gear that is arranged on described piston external part bottom comprises:
One base is provided with an arc-shaped slot pass in it;
One end face is the circular arc semiaxis on plane, and it is arranged in the described arc-shaped slot pass, and it highly is higher than the height of described arc-shaped slot pass, and described circular arc semiaxis both sides protrude out one section minor axis respectively;
A plate, it connects the bottom surface of the end face and the described piston external part of described circular arc semiaxis respectively by screw;
Biside plate, it is located in respectively on the minor axis of described circular arc semiaxis both sides, and is fixed on described base both sides, and the outside of described biside plate is respectively arranged with a concave through grooves;
Two pressing plates, the flange on it is plugged in respectively in the concave through grooves of described biside plate, and described pressing plate is separately fixed at described beam front top alive.
5, a kind of sheet material blanker as claimed in claim 4 is characterized in that: described connecting plate and the corresponding fixing hole that is provided with of circular arc semiaxis on the turning gear of described piston external part bottom are two rows, along the arranged radially of described circular arc semiaxis; On the described connecting plate of described two row's fixing hole inboards, be provided with a center screw that connects described piston external part and center on one of described center screw and enclose fixing hole.
6, a kind of sheet material blanker as claimed in claim 4 is characterized in that: described connecting plate and the corresponding fixing hole that is provided with of circular arc semiaxis on the turning gear of described piston external part bottom are two rows, along the axially-aligned of described circular arc semiaxis; On the described connecting plate of described two row's fixing hole inboards, be provided with a center screw that connects described oil cylinder and center on one of described center screw and enclose fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101451297A CN100439003C (en) | 2006-11-13 | 2006-11-13 | Plate blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101451297A CN100439003C (en) | 2006-11-13 | 2006-11-13 | Plate blanking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1943903A CN1943903A (en) | 2007-04-11 |
| CN100439003C true CN100439003C (en) | 2008-12-03 |
Family
ID=38043682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101451297A Expired - Fee Related CN100439003C (en) | 2006-11-13 | 2006-11-13 | Plate blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100439003C (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5015169A (en) * | 1989-06-08 | 1991-05-14 | General Electric Company | Apparatus for die forming thermoplastic sheet material |
| US5387094A (en) * | 1992-03-24 | 1995-02-07 | Kabushiki Kaisha Kobeseikosho | Tire vulcanizing press |
| WO1996035569A1 (en) * | 1995-05-10 | 1996-11-14 | Möbius & Ruppert | Device for producing a plastic object with a large area and thin walls |
| CN2724955Y (en) * | 2004-09-17 | 2005-09-14 | 汕头市奇佳机械厂有限公司 | Hydraulic cutting machine |
| CN2820515Y (en) * | 2005-03-18 | 2006-09-27 | 赵文福 | Pickup car frame longitudinal beam outer plate blanking machine |
| CN200967076Y (en) * | 2006-11-13 | 2007-10-31 | 赵文福 | Section material blanking machine |
-
2006
- 2006-11-13 CN CNB2006101451297A patent/CN100439003C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5015169A (en) * | 1989-06-08 | 1991-05-14 | General Electric Company | Apparatus for die forming thermoplastic sheet material |
| US5387094A (en) * | 1992-03-24 | 1995-02-07 | Kabushiki Kaisha Kobeseikosho | Tire vulcanizing press |
| WO1996035569A1 (en) * | 1995-05-10 | 1996-11-14 | Möbius & Ruppert | Device for producing a plastic object with a large area and thin walls |
| CN2724955Y (en) * | 2004-09-17 | 2005-09-14 | 汕头市奇佳机械厂有限公司 | Hydraulic cutting machine |
| CN2820515Y (en) * | 2005-03-18 | 2006-09-27 | 赵文福 | Pickup car frame longitudinal beam outer plate blanking machine |
| CN200967076Y (en) * | 2006-11-13 | 2007-10-31 | 赵文福 | Section material blanking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1943903A (en) | 2007-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102717027A (en) | Automatic wax injection press | |
| CN203092173U (en) | Positioning pressing device for processing of connecting holes of automobile steering knuckle housings | |
| CN102847757B (en) | Metal plate bending machine | |
| CN100439003C (en) | Plate blanking machine | |
| CN206882533U (en) | A kind of composite die of automobile drive axle housing lid shaping typewriting | |
| CN200967076Y (en) | Section material blanking machine | |
| CN205798148U (en) | A kind of mold and punching head device of electronic product | |
| CN104924039A (en) | Manufacturing technology and manufacturing production line of metal cavity plate | |
| CN209188929U (en) | A kind of plastic processing Material disintegrator | |
| CN209565727U (en) | A kind of device dismantled and be pressed using jack | |
| CN106341011A (en) | Circular compression method for motor enclosure | |
| CN201336614Y (en) | Shaft pressing device for rotor iron core of motor | |
| CN108656456A (en) | One kind connecing vertical multi-connecting-rod mechanism in angle mould | |
| CN210305246U (en) | Combined bending die | |
| CN208888515U (en) | A kind of processing mold of liquid crystal display double flare frame | |
| CN203751080U (en) | Hydraulic machine for improving blank holding force | |
| CN2808422Y (en) | Mechanism for turning workbench of die spotting machine | |
| CN201702963U (en) | Double-movable beam structure of large press | |
| CN207681300U (en) | A kind of once-forming two pieces shaping dies of rear axle adjusting nut | |
| CN209478982U (en) | A kind of Christmas lamp controller ultrasonic plastic welder particular manufacturing craft | |
| CN204820396U (en) | Novel hydraulic press | |
| CN2834859Y (en) | A machine frame of brick making machine | |
| CN216939589U (en) | Perforating device is used in production of braking system sensor power output shaft | |
| CN202893993U (en) | Flanging die for central passage fixing frame of automobile | |
| CN207899919U (en) | A kind of Bending Mould and the forcing press using the mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20101113 |