CN205236727U - Blanking mould structure with adjustable - Google Patents
Blanking mould structure with adjustable Download PDFInfo
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- CN205236727U CN205236727U CN201521112190.2U CN201521112190U CN205236727U CN 205236727 U CN205236727 U CN 205236727U CN 201521112190 U CN201521112190 U CN 201521112190U CN 205236727 U CN205236727 U CN 205236727U
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- die
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- mould
- stripper
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Abstract
The utility model provides a blanking mould structure with adjustable, including last membrane module, lower membrane module and leading part, it includes the upper die base to go up the membrane module, go up the die crushion board, go up the mould frame, install the mould fixed block in last mould frame, mould adjusting shim is installed to the one -to -one between four medial surfaces of four lateral surfaces of last mould fixed block and last mould frame, follow the fore -and -aft direction and control the direction on last mould frame and install an adjusting screw respectively, admittedly, the drift is equipped with on last mould fixed block, below at last mould fixed block is equipped with the stripper, it has the mouth of dismantlement to open on the stripper, install the abaculus dismantling a mouthful position, down the membrane module includes die holder, die backing plate and lower mould frame, installs die down in the lower mould frame, under between four medial surfaces of four lateral surfaces and the lower mould frame of die the one -to -one be equipped with lower mould adjusting shim, be equipped with the die chamber under on the die. This structure has made things convenient for the correction of blanking position, has avoided the mould waste and has saved mould adjust the time to work efficiency has been improved.
Description
Technical field
The utility model relates to sheet metal blanking processing technique field, particularly a kind of adjustable blanking dieStructure.
Background technology
Stamping-out is technique conventional in diel, and in progressive die, stamping-out can be described as requisiteImportant procedure, some accurate auto parts and components has strict tolerance to want at the stamping-out position of some emphasisAsk. When stamping-out position is not in the horizontal plane that can all ensure at a normal stamping-out, and in forming surface time,Or because other factors can be in the time being arranged in bending in Design of Dies, the stamping-out at this positionPosition can with before design-calculated theoretical position have some and change, and that this variation exists is uncertainProperty, be that designer is unforeseen.
For above-mentioned situation, existing technique is that designer first determines a stamping-out position roughly, thenGo die trial, treat workpiece try out after the crucial stamping-out position of measuring workpieces and actually differ how many, according to thisIndividual numerical value designer goes to revise this stamping-out position again, if perhaps complicated workpiece also can come and go several timesJust can reach final effect. Stamping-out of the every adjustment of this technique will be destroyed relevant drift, dieAgain make newly, on cost, have great waste, and new drift, die have one minimumThe fabrication cycle of two days, can affect phase of receiving of a whole set of mould, has reduced operating efficiency.
Summary of the invention
The utility model provides a kind of stamping-out position correction for solving the technical problem existing in known technologyConvenient, avoid mould waste and save the die adjustment time, thus the adjustable stamping-out of increasing work efficiencyMould structure.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is:
A kind of adjustable blanking die structure, comprises upper die component, lower membrane module and is arranged at upper die componentAnd the guiding parts between lower membrane module, is characterized in that:
Described upper die component comprises upper bolster, is pressed abd fixed on the upper die plate of upper bolster lower end, compresses admittedlyFix on the patrix housing of upper die plate lower end, described patrix housing is square, and in patrix housing, is provided withThe patrix fixed block being square, patrix fixed block by screw and upper bolster and upper die plate along forward and backward,Left and right four direction is adjustable to be fixedly connected with, at four lateral surfaces of patrix fixed block and patrix housingBetween four medial surfaces, correspondence is provided with patrix and adjusts pad one by one, on patrix housing along fore-and-aft direction andLeft and right directions is separately installed with an adjustment screw, the interior side pressure of the adjustment screw wherein arranging along fore-and-aft directionTightly be positioned on the front side of patrix fixed block or the patrix of rear side adjustment pad the tune arranging along left and right directionsThe inner of whole screw is pressed on and is positioned on the left side of patrix fixed block or the patrix on right side adjustment pad, upperOn mould fixed block, be fixed with drift, stretch out from the lower surface of patrix fixed block the bottom of drift, at patrixThe below of fixed block is provided with stripper, and stripper is connected with the upper and lower packaged type of upper bolster, on stripperThe position corresponding with patrix housing has dismounting mouthful, in a dismounting mouthful position, dismountable abaculus is installed,Abaculus is provided with the through hole passing freely through for drift;
Described lower membrane module comprises die shoe, is fixed and clamped at the die backing plate of die shoe upper end, at dieBacking plate upper end is installed with the counterdie housing being square, and be square recessed is installed in counterdie housingMould, lower cavity die is adjustable along front, rear, left and right four direction by screw and die backing plate and die shoeBe fixedly connected with corresponding establishing one by one between four lateral surfaces of lower cavity die and four medial surfaces of counterdie housingThere is counterdie to adjust pad, on counterdie housing, be separately installed with an adjustment spiral shell along fore-and-aft direction and left and right directionsNail, is wherein pressed on along the inner of the adjustment screw of fore-and-aft direction setting the front side or the rear side that are positioned at lower cavity dieCounterdie adjust on pad, be pressed on along the inner of the adjustment screw of left and right directions setting and be positioned at lower cavity dieThe counterdie on left side or right side is adjusted on pad, and the position aligning with drift on lower cavity die is provided with matrix cavity.
The utility model can also adopt following technical scheme:
Described stripper forms upper and lower packaged type by fit structure and the upper bolster of nitrogen spring and link plateConnect; The cylinder barrel end of described nitrogen spring is fixedly connected with upper bolster, cylinder rod end and the discharging of nitrogen springPlate is fixedly connected with, and described link plate is arranged on the below of upper bolster, and described link plate is solid by screw and upper bolsterFixed connection, is provided with horizontal stroke protruding in the bottom of link plate, form hook; At stripper in lower end extreme positionState under, be affiliated on the hook of link plate the lower surface of stripper.
Advantage and the good effect that the utlity model has are:
Adopt this blanking die structure, adjust pad by the patrix of changing different-thickness, can change driftIn the position of four direction all around, meanwhile, adjust pad by the counterdie of changing different-thickness, canCorresponding change die is in the position of four direction all around, like this, and by the cooperation adjustment of upper and lower mould,Just can realize easily workpiece stamping-out position correction. The correcting mode that adopts this blanking die structure to form,Than existing correcting mode, the problem that does not exist drift and die to destroy, avoided on the one hand due toRepeatedly revise and cause the problem of cost waste, having saved on the other hand the correction time, this structure can beWithin one hour, complete the correction of stamping-out, significantly promoted operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view that in Fig. 1, counterdie housing coordinates with lower cavity die.
In figure: 1, upper bolster; 2, patrix cushion block; 3, patrix housing; 4, patrix fixed block; 5, onMould is adjusted pad; 6, adjust screw; 7, drift; 8, stripper; 8-1, dismounting mouthful; 9, abaculus;9-1, through hole; 10, die shoe; 11, die backing plate; 12, counterdie housing; 13, lower cavity die; 13-1Matrix cavity; 14, counterdie is adjusted pad; 15, adjust screw; 16, nitrogen spring; 17, link plate; 17-1,Hook.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following enforcementExample, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-2, a kind of adjustable blanking die structure, comprises upper die component, lower membrane module and establishesBe placed in the guiding parts between upper die component and lower membrane module, the formation of described upper die component and lower membrane moduleAs follows:
Described upper die component comprises upper bolster 1, is pressed abd fixed on the upper die plate 2 of upper bolster lower end, compressesBe fixed on the patrix housing 3 of upper die plate lower end, described patrix housing is square, and in patrix housing, pacifiesThe patrix fixed block 4 being square is housed, patrix fixed block by screw and upper bolster and upper die plate along front,Afterwards, left and right four direction is adjustable is fixedly connected with, concrete, due to reality use forward and backward, leftThe regulated quantity of right four direction is 3mm, therefore only needs suitably to increase the spiral shell being arranged on patrix fixed blockThe diameter value of nail mounting hole, can meet adjusting needs. At four lateral surfaces and the patrix of patrix fixed blockBetween four medial surfaces of housing one by one correspondence be provided with patrix adjust pad 5, on patrix housing along frontRear is to being separately installed with an adjustment screw 6 with left and right directions, the adjustment spiral shell wherein arranging along fore-and-aft directionThe inner of nail is pressed on and is positioned on the front side of patrix fixed block or the patrix of rear side adjustment pad, along right and leftBe pressed on the patrix adjusting pad on the left side or the right side that are positioned at patrix fixed block to the inner of the adjustment screw arrangingOn sheet. On patrix fixed block, be fixed with drift 7, the bottom of drift is from the lower surface of patrix fixed blockStretch out. Below patrix fixed block, be provided with stripper 8, the upper and lower packaged type of stripper and upper bolster connectsConnect, on stripper, the position corresponding with patrix housing has dismounting mouthful 8-1, is provided with in a dismounting mouthful positionDismountable abaculus 9 is provided with the through hole 9-1 passing freely through for drift on abaculus. Concrete, in dischargingUp-small and down-big ladder window is set on plate, forms dismounting mouthful, abaculus is fixed by screws in to ladder windowIn large mouthful of mouth lower end, wherein the upper end osculum size setting of ladder window is with the situation removing mouldUnder, can and change the upper adjustment pad of different-thickness by dismounting mouthful dismounting, realize drift positionBe adjusted to suitable. In the time that patrix is carried out to above-mentioned adjustment, abaculus first-selection need to disassemble from stripper,After to be adjusted putting in place, then abaculus is installed on stripper.
Described lower membrane module comprises die shoe 10, is fixed and clamped at the die backing plate 11 of die shoe upper end,Die backing plate upper end is installed with the counterdie housing 12 being square, and in counterdie housing, is provided with and is squareLower cavity die 13, lower cavity die by screw and die backing plate and die shoe along front, rear, left and right four sidesBe fixedly connected with to adjustable. Between four lateral surfaces of lower cavity die and four medial surfaces of counterdie housing oneOne correspondence is provided with counterdie and adjusts pad 14, on counterdie housing, installs respectively along fore-and-aft direction and left and right directionsThere is an adjustment screw 15, be wherein pressed on and be positioned at lower cavity die along the inner of the adjustment screw of fore-and-aft direction settingFront side or the counterdie of rear side adjust on pad, be pressed on along the inner of the adjustment screw of left and right directions settingBe positioned at the left side of lower cavity die or the counterdie on right side and adjust on pad, the position aligning with drift on lower cavity dieBe provided with matrix cavity 13-1.
The described guiding parts being arranged between upper die component and lower membrane module specifically can adopt existing guidingThe fit structure of post and pilot hole, does not repeat them here.
In said structure, described stripper preferably the fit structure by nitrogen spring 16 and link plate 17 withUpper bolster forms upper and lower packaged type and connects. The cylinder barrel end of described nitrogen spring is fixedly connected with upper bolster,The cylinder rod end of nitrogen spring is fixedly connected with stripper, and described link plate is arranged on the below of upper bolster, described inLink plate is fixedly connected with upper bolster by screw, is provided with horizontal stroke protruding in the bottom of link plate, forms hook 17-1.Under state at stripper in lower end extreme position, be affiliated on the hook of link plate the lower surface of stripper.
The workflow of this blanking die structure is: add man-hour part is carried out to stamping-out, needs are regulatedThe place of stamping-out puts forward separately as one group of stamping-out independently. Adjust pad and correspondence by adjusting patrixCounterdie is adjusted spacer thickness, selects the adjustment pad of different-thickness, determines the position of stamping-out, stamping-outAfter location positioning is good, use respectively adjustment screw dieback patrix fixed block and the lower cavity die of respective side, stamping-out positionJust put and be fixed up.
Claims (2)
1. an adjustable blanking die structure, comprises upper die component, lower membrane module and is arranged at moduleGuiding parts between part and lower membrane module, is characterized in that:
Described upper die component comprises upper bolster, is pressed abd fixed on the upper die plate of upper bolster lower end, compresses admittedlyFix on the patrix housing of upper die plate lower end, described patrix housing is square, and in patrix housing, is provided withThe patrix fixed block being square, patrix fixed block by screw and upper bolster and upper die plate along forward and backward,Left and right four direction is adjustable to be fixedly connected with, at four lateral surfaces of patrix fixed block and patrix housingBetween four medial surfaces, correspondence is provided with patrix and adjusts pad one by one, on patrix housing along fore-and-aft direction andLeft and right directions is separately installed with an adjustment screw, the interior side pressure of the adjustment screw wherein arranging along fore-and-aft directionTightly be positioned on the front side of patrix fixed block or the patrix of rear side adjustment pad the tune arranging along left and right directionsThe inner of whole screw is pressed on and is positioned on the left side of patrix fixed block or the patrix on right side adjustment pad, upperOn mould fixed block, be fixed with drift, stretch out from the lower surface of patrix fixed block the bottom of drift, at patrixThe below of fixed block is provided with stripper, and stripper is connected with the upper and lower packaged type of upper bolster, on stripperThe position corresponding with patrix housing has dismounting mouthful, in a dismounting mouthful position, dismountable abaculus is installed,Abaculus is provided with the through hole passing freely through for drift;
Described lower membrane module comprises die shoe, is fixed and clamped at the die backing plate of die shoe upper end, at dieBacking plate upper end is installed with the counterdie housing being square, and be square recessed is installed in counterdie housingMould, lower cavity die is adjustable along front, rear, left and right four direction by screw and die backing plate and die shoeBe fixedly connected with corresponding establishing one by one between four lateral surfaces of lower cavity die and four medial surfaces of counterdie housingThere is counterdie to adjust pad, on counterdie housing, be separately installed with an adjustment spiral shell along fore-and-aft direction and left and right directionsNail, is wherein pressed on along the inner of the adjustment screw of fore-and-aft direction setting the front side or the rear side that are positioned at lower cavity dieCounterdie adjust on pad, be pressed on along the inner of the adjustment screw of left and right directions setting and be positioned at lower cavity dieThe counterdie on left side or right side is adjusted on pad, and the position aligning with drift on lower cavity die is provided with matrix cavity.
2. adjustable blanking die structure according to claim 1, is characterized in that: described in unloadFlitch forms upper and lower packaged type with the fit structure of link plate with upper bolster by nitrogen spring and is connected; DescribedThe cylinder barrel end of nitrogen spring is fixedly connected with upper bolster, and the cylinder rod end of nitrogen spring and stripper are fixing to be connectedConnect, described link plate is arranged on the below of upper bolster, and described link plate is fixedly connected with upper bolster by screw,Be provided with horizontal stroke in the bottom of link plate protruding, form hook; Under state at stripper in lower end extreme position,Be affiliated on the hook of link plate the lower surface of stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112190.2U CN205236727U (en) | 2015-12-25 | 2015-12-25 | Blanking mould structure with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112190.2U CN205236727U (en) | 2015-12-25 | 2015-12-25 | Blanking mould structure with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236727U true CN205236727U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112190.2U Active CN205236727U (en) | 2015-12-25 | 2015-12-25 | Blanking mould structure with adjustable |
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| CN (1) | CN205236727U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311866A (en) * | 2016-11-19 | 2017-01-11 | 重庆工业职业技术学院 | Teaching die for blankingexperiment |
| CN107443675A (en) * | 2017-07-31 | 2017-12-08 | 福建省华科模具科技有限公司 | A kind of thin wall box injection mold |
| CN109013826A (en) * | 2018-10-19 | 2018-12-18 | 常州轻工职业技术学院 | Shutter suitable for using on punching machine prepares the manufacturing method of mold and shutter |
| CN111389948A (en) * | 2020-04-29 | 2020-07-10 | 江苏亨通电力智网科技有限公司 | Aluminum-clad steel cladding device |
| CN113245449A (en) * | 2021-06-01 | 2021-08-13 | 万载南极光电子科技有限公司 | Upper die assembly and stamping equipment |
| CN113369353A (en) * | 2020-02-25 | 2021-09-10 | 山田尖端科技株式会社 | Assembly method of stamping die and stamping die |
-
2015
- 2015-12-25 CN CN201521112190.2U patent/CN205236727U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311866A (en) * | 2016-11-19 | 2017-01-11 | 重庆工业职业技术学院 | Teaching die for blankingexperiment |
| CN107443675A (en) * | 2017-07-31 | 2017-12-08 | 福建省华科模具科技有限公司 | A kind of thin wall box injection mold |
| CN109013826A (en) * | 2018-10-19 | 2018-12-18 | 常州轻工职业技术学院 | Shutter suitable for using on punching machine prepares the manufacturing method of mold and shutter |
| CN113369353A (en) * | 2020-02-25 | 2021-09-10 | 山田尖端科技株式会社 | Assembly method of stamping die and stamping die |
| CN111389948A (en) * | 2020-04-29 | 2020-07-10 | 江苏亨通电力智网科技有限公司 | Aluminum-clad steel cladding device |
| CN113245449A (en) * | 2021-06-01 | 2021-08-13 | 万载南极光电子科技有限公司 | Upper die assembly and stamping equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |