CN102240729B - Semi-suspension compound punching die - Google Patents
Semi-suspension compound punching die Download PDFInfo
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- CN102240729B CN102240729B CN 201110124007 CN201110124007A CN102240729B CN 102240729 B CN102240729 B CN 102240729B CN 201110124007 CN201110124007 CN 201110124007 CN 201110124007 A CN201110124007 A CN 201110124007A CN 102240729 B CN102240729 B CN 102240729B
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- 238000004080 punching Methods 0.000 title claims abstract description 28
- 150000001875 compounds Chemical class 0.000 title claims abstract description 19
- 239000000725 suspension Substances 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000000750 progressive effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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Abstract
The invention relates to compound punching equipment, in particular to a compound punching die, which has a semi-suspension structure and is capable of generating four through holes and three pit blind holes on the same work-piece at the same station. A product is composed of forty three elements, such as a bottom plate, a base, a lower mould base, a female mould, a lower mould base screw, a base screw, a lateral punching mallet, a punching mallet nut, a punching mallet gasket, discharging rubber, a sliding block base screw and the like. Four moulds of a lower mould, an upper mould, a lateral punch and a support are formed. The problem that the known punching equipment cannot be used for simultaneously performing different punching processes at the same station at different angles currently is solved. The use range and the practical value of the punching mould are expanded. The mould disclosed by the technical proposal has a peculiar structure and has the advantages of convenient feeding and discharging, low operation noise, simplified element set and the like. For the development of the punching mould, the design of the punching mould and the reverse engineering, the mould has a special significance. The punching mould has higher reference value and industrial practical value.
Description
Technical field
The present invention relates to a kind of compound punching press equipment, especially relate to a kind of compund die that adopts semi-suspended structure and can generate four through holes, three concave point blind holes in the same time of same station to same workpiece.
Background technology
Punch die claims " stamping die ", " pressure mould " again, is a kind of being contained on the forcing press for the production of the technological equipment towards part, is grouped into by the upper and lower part that cooperatively interacts; Wherein, the first half of mould is called " patrix ", is installed on the bottom surface of press ram during work; The latter half of mould is called " counterdie ", is installed on the end face of press bench face during work.
Present known punch die with regard to its kind, has the branch of kinds such as single die, compound die, the progressive die, combined dies, wherein:
So-called " single die " refers to only finish the punch die of a procedure in one stroke of press;
So-called " compound die " refers in the one stroke of forcing press, finishes twice or the punch die of multiple operation more at same station;
So-called " progressive die " refers to have the punch die of two or more stations; Send next station because of its material one by one to the stroke of a press, workpiece progressively is shaped, so it claims " progressive die " again;
So-called " combined dies " refers to progressively form various general, adjustable die sets towards part by geometric element (straight line, angle, circular arc, hole) by pair.
No matter be single die, or compound die, the progressive die, combined dies, the structure of these punch dies is often cooperatively interacted by multiple parts such as upper bolster, die shoe, punch, die, die shank, holding pad, stripper, striker plates and forms, wherein:
So-called " upper bolster " refers to the uppermost plate part of patrix, is close to the press ram bottom surface during work, and by die shank or directly and press ram fix;
So-called " die shoe " refers to directly be fixed on the plate part of counterdie bottom surface on press bench face or the backing plate during work;
So-called " punch " refers to play in the punch die direct formation towards the convex working part of part effect, and this part is working surface with the profile;
So-called " die " refers to play in the punch die direct formation towards the spill working part of part effect, and this part is working surface with interior shape;
So-called " die shank " refers to protrude from the cylindrical component of upper bolster end face, stretches into during work in the press ram hole and clamped fixing.
So-called " holding pad " refers in the punch die for pushing down the part that material or operation part flow with the control material;
So-called " stripper " refers to material or workpiece are unloaded the fixed or movable template part that takes off from punch;
So-called " striker plate " refers to that material is along the locating element of feeding direction.
……
In present known punch die equipment, each part all has specific shape and specific purposes, often can not replace mutually, can not use as stripper as holding pad, and striker plate can not use as die shoe, and die shank can not use as upper bolster In addition, one secondary punch die can only be finished a kind of stamping press of technology at a station, even can finish twice or the compound die of multiple operation more at same station, at the stamping press that still can not on same station, finish at present multiple different process such as stamping-out, belling with different angles simultaneously, function is comparatively single, has limited the scope of application and the practical value of punch die.
Summary of the invention
Purpose of the present invention is to overcome the defective of present known punch die function singleness, and a kind of compund die of uniqueness is provided to the public.This punch die is except can be as common compound die, with vertical direction cylindrical work pieces while stamping-out is being gone out outside four through holes on the specific station, can also stamp out three depression blind holes in the same time of same station to same workpiece with the avris direction, and make these three depression blind holes along workpiece axle center circular array state.
The scheme that technical solution problem of the present invention adopts is:
⑴ will settle fixedly the die shoe of die laterally to place, and half unsettled being fixed on the counterdie base is so that the entering and dismantling from station of workpiece.
⑵ two parts before and after be designed to die shoe, and make rear end part greater than fore-end, be convenient to installing and fixing of die shoe first, second utilize rear end part as the shelves materials device of mould.
⑶ arrange four counter sinks in the top side location of the corresponding patrix red needle of die shoe front end, and each links to each other each counter sink bottom with a through hole, is used for installing and fixing of die, and the discharging of blinking scrap.
⑷ arrange three axial notches in the position of the corresponding workpiece depression points of die shoe front end, is convenient to workpiece and withdraws from from station.
⑸ respectively arrange a movable supporting slide block at two side positions of die shoe front end, collapses when the operation to prevent die shoe.
⑹ respectively arrange a rotation die shank at two side positions of die shoe, to punch, forms the depression points on the workpiece barrel with installation side.
⑺ be split as independently part of three of die shanks, top board, upper bolster with known upper bolster, and in the die shank bottom surface after the fractionation punch screw is set, and is convenient to the direct installation and removal of punch.
⑻ arrange one and press down door in top board, so that the lateral horizontal movements for support slipper provides vertical power when operation.
⑼ arrange two times towards mallet in the top board bottom surface, in order to provide vertical power for moving around axle of rotation die shank when operation.
⑽ the block rubber of the nested use high elastic modulus in upper bolster bottom surface is to replace holding pad and the stripper in the known mould.
By the enforcement of above-mentioned a series of technical schemes, the present invention can obtain following beneficial effect:
⑴ make things convenient for the charging material returned--because die shoe adopts semi-suspended horizontal positioned, the entry and exit of workpiece are all quite convenient, reduce the occurrence probability of industrial accident.
⑵ implement different process simultaneously--and can go out the depression blind hole that four through holes and belling go out three annular arrays (can certainly only stamp out or two in these four through holes, three the depression blind holes) to same workpiece stamping-out in the same time of same station, punching process and belling technology are carried out simultaneously.
⑶ reduce working-noise--and use the contemporary holding pad of rigidity and the stripper of rigidity of replacing of whippy discharging rubber, reduced collision and vibrations between workpiece and the mould, the noise that mould is produced when operation is reduced significantly.
⑷ simplify the part setting--and optimize the part setting with the fusion function form, make the function of the existing fixedly upper bolster of die shank, the function of direct clamping punch is also arranged; Make the existing fixedly counterdie of die shoe function, the workpiece of stopping feed entrance point function is also arranged; Make existing the unloading from punch of discharging rubber take off the workpiece function, also have and push down the workpiece function when operation, practicality is simplified in the part setting.
In addition, mould structure provided by the present invention is peculiar, except certain practical value is arranged, also to the development of punch die, design and the reverse engineering of punch die, special meaning is arranged all, has higher reference value and market using value.
Below, in conjunction with an embodiment and accompanying drawing, the present invention is further described.
Description of drawings
Fig. 1 is the institutional framework schematic diagram of product one embodiment of the present invention.
Fig. 2 is the counterdie module part exemplary plot of one embodiment of the invention.
Fig. 3 is that the die shoe design of part broken line of one embodiment of the invention cuts open exemplary plot.
Fig. 4 is the patrix module part exemplary plot of one embodiment of the invention.
Fig. 5 is the side blow module part exemplary plot of one embodiment of the invention.
Fig. 6 is the turning handle design of part complete section exemplary plot of one embodiment of the invention.
Fig. 7 is the supporting module part exemplary plot of one embodiment of the invention.
Fig. 8 is the back-up block part complete section exemplary plot of one embodiment of the invention.
Fig. 9 is the product appearance exemplary plot of one embodiment of the invention.
Figure 10 is that the product of one embodiment of the invention is used exemplary plot.
The specific embodiment
The present invention, can specifically be implemented by the respective combination of concrete part as a technical scheme.The institutional framework of one embodiment of the invention product as shown in Figure 1.
Among Fig. 1, product is made up of counterdie, patrix, side blow, four modules of support; Different modules is made up of different parts, wherein:
⑴ described counterdie module comprises base plate, base, die shoe, die, die shoe screw, six parts of base screw;
⑵ described patrix module, comprise the side blow mallet, towards the mallet nut, towards mallet packing ring, discharging rubber, red needle, red needle screw, upper bolster, red needle cushion block, top board, press down a screw, top-plate screw, press down door, go up punch, go up punch nut, die shank packing ring, 16 parts of die shank;
⑶ described side blow module comprises all 13 parts of locating piece screw, locating piece packing ring, turning handle limited block, limited block packing ring, limited block screw, turning handle, rotating shaft, rotating shaft packing ring, spindle nut, side punch, side punch nut, turning handle spring, locating piece;
⑷ described supporting module comprises lip block, slide block banking pin, cushion block packing ring, cushion block screw, support slipper, sliding block spring, take-up housing, eight parts of take-up housing screw.
In implementation process, the different parts in the different modules all have different separately concrete shapes.The concrete shape of each part as shown in Figure 2 under the counterdie module.
Among Fig. 2, the part of Pai Lieing is successively from bottom to top: base screw part (6), base plate part (1), die shoe screw element (5), base part (2), die shoe part (3), die part (4); Among the embodiment, base plate part (1) all respectively does for oneself 1 with the quantity of base part (2), die shoe part (3), and die part (4) all respectively does for oneself 4 with the quantity of die shoe screw element (5), base screw part (6); Wherein, base plate part (1) uses the manufacturing of common straightcarbon steel material, and base part (2) uses the manufacturing of Fine Steel Casting iron material with die shoe part (3), and die part (4) uses the manufacturing of high-strength alloy structure steel material.
In the part, the shape of die shoe part (3) is comparatively special under the counterdie module, and its structure as shown in Figure 3.
Among Fig. 3, die shoe part (3) structure comprises die shoe body (8), relief hole (7), base screw (9), die hole (10), die shoe rear end (11), groove (12), die shoe front end (13), (14) eight parts of Leading end chamfer; Wherein, relief hole (7) all respectively does for oneself 4 with the concrete quantity of base screw (9), die hole (10), and the quantity of groove (10) is 3, and is axial annular array status in the die shoe front end.
In addition, the die shoe part (3) among the embodiment is the manufacturing of Fine Steel Casting iron material, the ratio between its Breadth Maximum value (rear end part width value) and the maximum length value (whole part length value), at 1:1.5 between the 1:2; Ratio between its rear end partial-length value and the whole part length value, at 1:2.5 between the 1:3.5.
The concrete shape of each part under the patrix module, as shown in Figure 4.
Among Fig. 4, the part of Pai Lieing is successively from bottom to top: side blow mallet part (15), towards mallet nut part (16), towards mallet packing ring part (17), discharging rubber part (18), red needle part (19), red needle screw element (20), upper bolster part (21), red needle cushion block part (22), top board part (23), press down a screw element (24), top-plate screw part (25), press down a part (26), go up punch part (27), go up punch nut part (28), die shank packing ring part (29), die shank part (30); Wherein, (25) quantity of top-plate screw part is 6, red needle part part (19) all respectively does for oneself 4 with the quantity of red needle screw element (20), red needle cushion block part (22), side blow mallet part (15), towards mallet nut part (16), all respectively do for oneself 2 towards mallet packing ring part (17), the quantity that presses down a screw element (24), the quantity of other parts all respectively does for oneself 1.
The concrete shape of each part under the side blow module, as shown in Figure 5.
Among Fig. 5, by the tactic part of label be successively: locating piece screw element (31), locating piece packing ring part (32), turning handle limited block part (33), limited block packing ring part (34), limited block screw element (35), turning handle part (36), rotating shaft part (37), rotating shaft packing ring part (38), spindle nut part (39), side punch part (40), side punch nut part (41), turning handle spring part (42), locating piece part (43); Wherein, the quantity of locating piece screw element (31), locating piece packing ring part (32), limited block pad part (34), limited block screw element (35) all respectively does for oneself 4, and turning handle part (36) waits the quantity of other parts all respectively to do for oneself 2.
In the side blow module, the shape of turning handle part (36) is comparatively unique, and its structure as shown in Figure 6.
Among Fig. 6, turning handle part (36) is made for the high strength Fine Steel Casting iron, and structure comprises turning handle body (44), stressed handle (45), shaft hole (46), punch screw (47), (48) five parts of spring eye; Wherein, punch screw (47) is used for installing and fixing side punch part (40), spring eye (48) is used for holding turning handle spring part (42), stressed handle (45) is used for receiving from the energy of patrix module side towards mallet part (15) when operation, forms the power mechanism that the turning handle part pivots.
The concrete shape of each part under the supporting module, as shown in Figure 7.
Among Fig. 7, by the tactic part of label be successively: lip block part (49), slide block banking pin part (50), cushion block packing ring part (51), cushion block screw element (52), support slipper part (53), sliding block spring part (54), take-up housing part (55), take-up housing screw element (56): wherein, the quantity of cushion block screw element (52), cushion block packing ring part (51), take-up housing screw element (56) all respectively does for oneself 8, and support slipper part (53) waits the quantity of other parts all respectively to do for oneself 2.
In supporting module, support slipper part (53) is body element, and its structure as shown in Figure 8.
Among Fig. 8, support slipper part (53) is made for the high strength Fine Steel Casting iron, structure comprises slide block body (57), stopper slot (58), slide block inclined-plane (59), sliding block spring hole (60), supporting surface (61), (62) six parts of slip front, wherein, slide block inclined-plane (59) is used for accepting when operation and presses down the energy that a part (26) brings from top to bottom, and with this energy position by horizontal the pushing away of vertical depression change level.
In implementation process, when all each parts make, ready after, can be unit with the module namely, affiliated each part is assembled, form product.The formed product of the present invention is shaped article, and its outward appearance as shown in Figure 9.
Among Fig. 9, the assembly relation between each module part is as follows:
⑴ in the counterdie module, and base part (2) places the end face of base plate part (1) by the cooperation of base screw part (6); Die shoe part (3) passes through the cooperation of die shoe screw element (5), the half unsettled end face that places base part (2); Die part (4) places die shoe part (3) die hole (10) by the cooperation of self interference tolerance.
⑵ in the patrix module, and last punch part (27) places the bottom surface of die shank part (30) by the cooperation of last punch nut part (28); Die shank part (30) the die shank packing ring part (29) that is being nested by the cooperation of self lower end screw thread, places the end face of top board part (23); Red needle part (19) places the bottom surface of upper bolster part (21) by the cooperation of red needle screw element (20); Upper bolster part (21) by the cooperation of top-plate screw part (25), places the bottom surface of top board part (23) in conjunction with red needle cushion block part (22); Press down a part (26) by pressing down the cooperation of a screw element (24), place the front end of top board part (23) bottom surface; Side blow mallet part (15) places the both sides of top board part (23) bottom surface by towards mallet nut part (16), towards the cooperation of mallet packing ring part (17); Discharging rubber (18) is by the cooperation of self interference tolerance, and nested red needle part (19) places the bottom surface of upper bolster part (21).
⑶ in the side blow module, and side punch part (40) places the punch screw (47) of turning handle part (36) by the cooperation of side punch nut part (41); Turning handle part (36) cooperates by the tolerance of interval of self shaft hole (46), places the front end of rotating shaft part (37); Rotating shaft part (37) is connected with the die shoe part (3) of counterdie module by the cooperation of rotating shaft packing ring part (38), spindle nut part (39); Turning handle limited block part (33) is fixed in the end face of counterdie module base plate part (1) by the cooperation of limited block packing ring part (34), limited block screw element (35); Locating piece part (43) is fixed in the end face of counterdie module base plate part (1) by the cooperation of locating piece packing ring part (32), locating piece screw element (31), and relative with turning handle limited block part (33); Turning handle spring part (42) places between turning handle part (36) and the locating piece part (43), the resilience mechanism of pivoting when forming turning handle part (36) operation.
⑷ in supporting module, and lip block part (49) places the end face of counterdie module base plate part (1) by the cooperation of cushion block packing ring part (51), cushion block screw element (52); Take-up housing part (55) places the end face of lip block part (49) by the cooperation of take-up housing screw element (56); Support slipper part (53) is by the cooperation of slide block banking pin part (50), and the end face that sliding block spring part (54) places lip block part (49) in clamping, and its slip front (62) stretches into the inner space that places take-up housing part (55).
In actual applications, shaped article of the present invention cooperates the punching press function that forms specific workpiece with forcing press, and its application state as shown in figure 10.
Among Figure 10, the patrix module is the top of whole compund die, is installed on the bottom surface of press ram by the die shank part; Counterdie, side blow, three modules of support cooperatively interact, and form the latter half of whole compund die, are installed on the end face of press bench face; During operation, along with the top-down punching press of press ram, the slide block inclined-plane (59) that presses down a part (26) bump supporting module support slipper part (53) of patrix module, make the motion of support slipper part (53) occurred level, slip front (62) reaches the below of die shoe part (3), supporting surface (61) is supporting die shoe part (3), guarantees that die shoe part (3) is unlikely to collapse because of the punching press of patrix; In same process, patrix module discharging rubber part (18) is being swept along red needle part (19), is being gone up punch part (27) in 4 through holes of workpiece end face stamping-out formation and a depression blind hole; The patrix module side is being impacted the stressed handle (45) of turning handle part (36) towards mallet part (15), turning handle part (36) is pivoted, clamping side punch part (40) and is formed two depression blind holes in side surface of workpiece, thereby forms mould is realized the kinds of processes task to same workpiece in the same time of same station function.
In actual development process, the material of each part of product, shape, specification, model etc. all can be according to the needs of function and flexible, thereby realize the organic assembling of module plurality of specifications, multiple model, form multiple embodiments, open product in different poses and with different expressions.
Claims (9)
1. a semi-suspended compound punching press equipment is made up of counterdie, patrix, side blow, four modules of support, it is characterized in that:
⑴ described counterdie module comprises base plate, base, die shoe, die, die shoe screw, six parts of base screw; Wherein, base part places the end face of base plate part by the cooperation of base screw part; The die shoe part passes through the cooperation of die shoe screw element, the half unsettled end face that places base part; The die part places die shoe part die hole by the cooperation of self interference tolerance;
⑵ described patrix module, comprise the side blow mallet, towards the mallet nut, towards mallet packing ring, discharging rubber, red needle, red needle screw, upper bolster, red needle cushion block, top board, press down a screw, top-plate screw, press down door, go up punch, go up punch nut, die shank packing ring, 16 parts of die shank; Wherein, last punch part places the bottom surface of die shank part by the cooperation of last punch nut part; The die shank part die shank packing ring part that is being nested by the cooperation of self lower end screw thread, places the end face of top board part; The red needle part places the bottom surface of upper bolster part by the cooperation of red needle screw element; The upper bolster part by the cooperation of top-plate screw part, places the bottom surface of top board part in conjunction with red needle cushion block part; Press down a part by pressing down the cooperation of a screw element, place the front end of top board part bottom surface; Side blow mallet part places the both sides of top board part bottom surface by towards the mallet nut part, towards the cooperation of mallet packing ring part; Discharging rubber is by the cooperation of self interference tolerance, and nested red needle part places the bottom surface of upper bolster part;
⑶ described side blow module comprises locating piece screw, locating piece packing ring, turning handle limited block, limited block packing ring, limited block screw, turning handle, rotating shaft, rotating shaft packing ring, spindle nut, side punch, side punch nut, turning handle spring, 13 parts of locating piece; Wherein, side punch part places the punch screw of turning handle part by the cooperation of side punch nut part; The turning handle part cooperates by the tolerance of interval of self shaft hole, places the front end of rotating shaft part; The rotating shaft part is connected with the die shoe part of counterdie module by the cooperation of rotating shaft packing ring part, spindle nut part; Turning handle limited block part is fixed in the end face of counterdie module base plate part by the cooperation of limited block packing ring part, limited block screw element; The locating piece part is fixed in the end face of counterdie module base plate part by the cooperation of locating piece packing ring part, locating piece screw element, and relative with turning handle limited block part; The turning handle spring part places between turning handle part and the locating piece part, forms the resilience mechanism that the turning handle part pivots;
⑷ described supporting module comprises lip block, slide block banking pin, cushion block packing ring, cushion block screw, support slipper, sliding block spring, take-up housing, eight parts of take-up housing screw; Wherein, the lip block part places the end face of counterdie module base plate part by the cooperation of cushion block packing ring part, cushion block screw element; The take-up housing part places the end face of lip block part by the cooperation of take-up housing screw element; The support slipper part is by the cooperation of slide block banking pin part, and the end face that the sliding block spring part places the lip block part in clamping, and its slip front stretches into the inner space that places the take-up housing part;
⑸ described semi-suspended compound punching press equipment cooperates the punching press function that forms product with forcing press, wherein, the patrix module is the top in the whole compund die, is installed on the bottom surface of press ram by the die shank part; Counterdie, side blow, three modules of support cooperatively interact, and form the latter half of whole compund die, are installed on the end face of press bench face.
2. compound punching press according to claim 1 is equipped, it is characterized in that: in described counterdie module, the quantity of base plate part and base part, die shoe part all respectively does for oneself 1, and the quantity of die part and die shoe screw element, base screw part all respectively does for oneself 4; Wherein, the base plate part uses the manufacturing of common straightcarbon steel material, and base part and die shoe part use the manufacturing of Fine Steel Casting iron material, and the die part uses the manufacturing of high-strength alloy structure steel material.
3. compound punching press according to claim 2 is equipped, it is characterized in that: the die shoe part in the described counterdie module comprises die shoe body, relief hole, base screw, die hole, die shoe rear end, groove, die shoe front end, eight parts of Leading end chamfer; Wherein, the quantity of groove is 3, is axial annular array status in the die shoe front end.
4. compound punching press equipment according to claim 2, it is characterized in that: the die shoe part in the described counterdie module is the manufacturing of Fine Steel Casting iron material, the ratio between its Breadth Maximum value and the maximum length value, at 1:1.5 between the 1:2; Ratio between its rear end part length value and the whole part length value, at 1:2.5 between the 1:3.5.
5. compound punching press according to claim 1 is equipped, it is characterized in that: in described patrix module, the quantity of top-plate screw part is 6, the quantity of red needle part, red needle screw element, red needle cushion block part all respectively does for oneself 4, side blow mallet part, towards the mallet nut part, all respectively do for oneself 2 towards mallet packing ring part, the quantity that presses down a screw element, discharging rubber part, upper bolster part, top board part, press down a part, go up the punch part, the quantity that goes up punch nut part, die shank packing ring part, die shank part all respectively does for oneself 1.
6. compound punching press according to claim 1 is equipped, it is characterized in that: in described side blow module, the quantity of locating piece screw element, locating piece packing ring part, limited block packing ring part, limited block screw element all respectively does for oneself 4, and the quantity of turning handle limited block part, turning handle part, rotating shaft part, rotating shaft packing ring part, spindle nut part, side punch part, side punch nut part, turning handle spring part, locating piece part all respectively does for oneself 2.
7. compound punching press according to claim 6 is equipped, it is characterized in that: in described side blow module, described turning handle part is the manufacturing of high strength Fine Steel Casting iron, and structure comprises turning handle body, stressed handle, shaft hole, punch screw, five parts of spring eye.
8. compound punching press according to claim 1 is equipped, it is characterized in that: in described supporting module, the quantity of cushion block screw element, cushion block packing ring part, take-up housing screw element all respectively does for oneself 8, and the quantity of lip block part, slide block banking pin part, support slipper part, sliding block spring part, take-up housing part all respectively does for oneself 2.
9. compound punching press according to claim 8 is equipped, it is characterized in that: described support slipper part is the manufacturing of high strength Fine Steel Casting iron, and structure comprises slide block body, stopper slot, slide block inclined-plane, sliding block spring hole, supporting surface, six parts of slip front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110124007 CN102240729B (en) | 2011-05-14 | 2011-05-14 | Semi-suspension compound punching die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110124007 CN102240729B (en) | 2011-05-14 | 2011-05-14 | Semi-suspension compound punching die |
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| Publication Number | Publication Date |
|---|---|
| CN102240729A CN102240729A (en) | 2011-11-16 |
| CN102240729B true CN102240729B (en) | 2013-07-17 |
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| CN 201110124007 Expired - Fee Related CN102240729B (en) | 2011-05-14 | 2011-05-14 | Semi-suspension compound punching die |
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| CN103949541B (en) * | 2014-05-20 | 2016-01-13 | 郑小玲 | Pendulum plate clashes into punching machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291267Y (en) * | 2008-11-21 | 2009-08-19 | 四川成飞集成科技股份有限公司 | Punch reverse wedge flanging composite die |
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN101698215A (en) * | 2009-09-27 | 2010-04-28 | 天津市中环高科技有限公司 | Multi-direction step-by-step tridimensional punching method of IML products and punching mould thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10314863A (en) * | 1997-05-19 | 1998-12-02 | Toyota Auto Body Co Ltd | Cam structure of press die |
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2011
- 2011-05-14 CN CN 201110124007 patent/CN102240729B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291267Y (en) * | 2008-11-21 | 2009-08-19 | 四川成飞集成科技股份有限公司 | Punch reverse wedge flanging composite die |
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| CN101698215A (en) * | 2009-09-27 | 2010-04-28 | 天津市中环高科技有限公司 | Multi-direction step-by-step tridimensional punching method of IML products and punching mould thereof |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-314863A 1998.12.02 |
Also Published As
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| CN102240729A (en) | 2011-11-16 |
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