CN206046827U - A kind of particular manufacturing craft producing line of four paws housing - Google Patents
A kind of particular manufacturing craft producing line of four paws housing Download PDFInfo
- Publication number
- CN206046827U CN206046827U CN201620820402.0U CN201620820402U CN206046827U CN 206046827 U CN206046827 U CN 206046827U CN 201620820402 U CN201620820402 U CN 201620820402U CN 206046827 U CN206046827 U CN 206046827U
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- Prior art keywords
- upper die
- mould
- die plate
- lower template
- paws
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Abstract
The utility model discloses a kind of particular manufacturing craft producing line of four paws housing, including 6 sets of production moulds, include blanking die from front to back successively, preforming mould, molding/sizing die, cut four paws end/cut big opening end mould, trimming/the first punching/the second perforating die, lateral incision/flange die, continuation processing is carried out based on the workpiece machined in front mold in rear mold, each mould can efficiently accomplish the task of each operation, machining accuracy is high, whole mould producing line production stage is reasonable, make a distinction between the important and the lesser one, the operation that can be carried out in a stroke is arranged at completing in a stroke, number of molds is saved at utmost, save cost and improve work efficiency.
Description
Technical field
This utility model is related to a kind of special producing line of processing of punching parts, and particularly a kind of processing of four paws housing is special
Producing line.
Background technology
The object that this utility model is directed to is the four paws housing shown in accompanying drawing 1 to accompanying drawing 3, four paws housing generally paw
Shape, its one end is four protuberance paws, referred to as four paws end, and four paws end has a negative angle, and the opposite side at four paws end is one big grand
Half-shell, referred to as big opening end are played, four paws at four paws end are different in size, and the paw length of the side at four paws end is most long, and the side claims
Refer to side for length, the opposite side at corresponding four paws end is referred to as brachydactylia side.On four paws housing, which is near big opening end position and four paws end
Position has a through hole, wherein the through hole near four paws end is first through hole, the through hole near big opening end is logical for second
Hole.
For above-mentioned four paws housing, as the feature in its type face is various and in irregular shape, requirement on machining accuracy is high, very
It is difficult to be made by general method, or be difficult once-forming, it is necessary to a point multistep is processed, therefore selects suitable processing method
And the suitable process equipment of design is particularly important.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, this utility model to provide a kind of efficiency high, cost
The particular manufacturing craft producing line of four paws housing that is low, can guarantee that machining accuracy.
Technical scheme：For achieving the above object, the particular manufacturing craft producing line of four paws housing of the present utility model, from front to back according to
It is secondary including blanking die, preforming mould, molding/sizing die, cut four paws end/cut big opening end mould, trimming/the first punching/the second punching
Mould, lateral incision/flange die, carry out continuation processing based on the workpiece machined in front mold in rear mold.
Further, the blanking die includes the first upper die plate and the first lower template, the first upper die plate and the first lower template
Between by first roll be oriented to guiding folding mould；First part of the upper die is installed on the first upper die plate, is pacified in the first lower template
Equipped with the first part of the lower die, first part of the upper die includes the first punch, and the first part of the lower die includes the first die and use
In the plate guidance set of guiding plate feeding；Waste material excision group is provided between first upper die plate and the first lower template
Part.
Further, the preforming mould includes the second upper die plate and the second lower template, the second upper die plate and second time mould
Roll by second between plate and be oriented to guiding folding mould；Second part of the upper die is installed, in the second lower template on the second upper die plate
Second part of the lower die is installed, second part of the upper die includes the second punch, the second part of the lower die includes the second die, second
Punch is provided with preforming type face, and preforming die cavity is milled with the second die；Multiple second are provided with around the preforming die cavity
Locating piece, each second locating piece are tangent with the tablet before non-punching press；The second bullet is equipped with second die and the second punch
Property ejector pin.
Further, the molding/sizing die includes the 3rd upper die plate and the 3rd lower template, under the 3rd upper die plate and the 3rd
Roll by the 3rd between template and be oriented to guiding matched moulds, between the 3rd upper die plate and the 3rd lower template, be provided with forming module
With Shaping Module；The forming module includes the molding concave die being connected on the 3rd upper die plate, is connected in the 3rd lower template
The forming convax mould A and forming convax mould B that can be rotated relative to the 3rd lower template；The molding concave die lower end is milled with forming recess, institute
State forming convax mould B upper ends and be milled with four claw portion molding type faces, forming convax mould A upper ends are milled with big oral area and are divided into type type face, four claws
It is divided into type type face and is divided into after type type face merges with big oral area and constitutes the complete molding type face agreed with the forming recess；It is described into
Type punch B lower ends are provided with the forming convax mould push rod that can make forming convax mould B around its rotating shaft rotation, and forming convax mould push rod lower end is provided with the
Three flexible member A.
Further, the four paws end/cut big opening end mould of cutting includes the 4th upper die plate and the 4th lower template, the 4th upper die plate
Roll by the 4th between the 4th lower template and be oriented to guiding folding mould；It is provided between 4th upper die plate and the 4th lower template and cuts four
Pawl end module and cut big opening end module, it is described cut under the four paws end that four paws end module is included in the 4th lower template mould with
And the edge of a knife under four paws end, and the four paws side pressure flitch and four paws Front cutting tool on the 4th upper die plate；It is described to cut big mouth
End module includes mould and the edge of a knife under big opening end under the 4th lower template upper big mouth end, and on the 4th upper die plate
Big opening end holding pad and big opening end cutting knife.
Further, trimming/the first punching/the second perforating die includes the 5th upper die plate and the 5th lower template, the 5th
Roll by the 5th between upper die plate and the 5th lower template and be oriented to guiding folding mould；Set between 5th upper die plate and the 5th lower template
It is equipped with trimming module, the first punching module and the second punching module；
The trimming module includes the 5th die A in the 5th lower template and on the 5th upper die plate
5th holding pad A and the 5th abnormal-shaped punch A, the 5th holding pad A can be described relative to the 5th upper die plate upper and lower translation
5th abnormal-shaped punch A is fixed relative to the 5th upper die plate, is provided with and matches somebody with somebody with the 5th abnormal-shaped punch A on the 5th die A
Close the 5th insert A of lateral incision；
The first punching module includes the 5th bottom plate B in the 5th lower template and on the 5th
Holding pad B and the 5th drift B in template the 5th；On described 5th holding pad B can relative to the 5th upper die plate upper and lower translation,
5th drift B is fixed relative to the 5th upper die plate, is provided with the 5th bottom plate B
Lower insert B；
The second punching module includes the 5th bottom plate C in the 5th lower template and on the 5th
Holding pad C and the 5th drift C in template the 5th；On described 5th holding pad C can relative to the 5th upper die plate upper and lower translation,
5th drift C is fixed relative to the 5th upper die plate, is provided with the 5th bottom plate C
Lower insert C.
Further, the lateral incision/flange die includes the 6th upper die plate and the 6th lower template, under the 6th upper die plate and the 6th
Lateral incision module and flange module are provided between template；
The lateral incision module includes lateral incision punch in the 6th lower template, the first wedge and the second wedge, and
Installed in holding pad in the lateral incision on the 6th upper die plate, in the lateral incision holding pad can relative to the 6th upper die plate upper and lower translation,
Its translation is oriented to by lateral incision guide pad and is pressed with lateral incision Rectangular Spring between holding pad and the 6th upper die plate in lateral incision；Described first
Lateral incision edge of a knife mold insert A is installed on wedge, lateral incision edge of a knife mold insert B and lateral incision edge of a knife mold insert C is installed on second wedge；
Mould and the 6th upper die plate is arranged under the flanging and restriking that the flange module includes in the 6th lower template
On flanging and restriking on mould, on the flanging and restriking, mould lower end is milled with shaping die cavity, and under the flanging and restriking, mould upper end is provided with whole
Shape type face, and can be relative to the 6th lower template upper and lower translation, its translation is oriented to by flange guide pad and mould and the under flanging and restriking
Flange Rectangular Spring is pressed between six lower templates.
Beneficial effect：Each mould in the particular manufacturing craft producing line of four paws housing of the present utility model can efficiently accomplish each operation
Task, machining accuracy is high, whole mould producing line production stage rationally, make a distinction between the important and the lesser one, the behaviour that be able to will be carried out in a stroke
Complete in being arranged at a stroke, at utmost save number of molds, save cost and improve work efficiency.
Description of the drawings
Accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 are respectively front view, top view and the axonometric chart (trimming does not show) of four paws housing；
Accompanying drawing 4 (a), accompanying drawing 4 (b), accompanying drawing 4 (c) are respectively front view, the top view of female die and the upper half of blanking die
The top view of mould, shape graph of the accompanying drawing 4 (d) for blanking die institute blanking piece；
Accompanying drawing 5 (a), accompanying drawing 5 (b), accompanying drawing 5 (c) be respectively the front view of preforming mould, the top view of female die and on
The top view of half module, accompanying drawing 5 (d) are the preforming type face figure of the second punch；
Accompanying drawing 6 (a), accompanying drawing 6 (b), accompanying drawing 6 (c) be respectively the front view of molding/sizing die, female die top view with
And the top view of upper mold section, accompanying drawing 6 (d) is the shape of the workpiece after forming processes, and accompanying drawing 6 (e) is after Shape correction
The shape of workpiece；
Accompanying drawing 7 (a), accompanying drawing 7 (b), accompanying drawing 7 (c) are respectively to be cut the front view of four paws end/cut big opening end, female die and bows
The top view of view and upper mold section, accompanying drawing 7 (d) is the shape for cutting workpiece behind four paws end, and accompanying drawing 7 (e) is to cut big opening end both sides
The shape of workpiece afterwards；
Accompanying drawing 8 (a), accompanying drawing 8 (b), accompanying drawing 8 (c) are respectively the front view of trimming/the first punching/the second perforating die, lower half
The top view of the top view and upper mold section of mould；Accompanying drawing 8 (d) for cut length refer to side stage casing clout, go out after first through hole workpiece with
The shape graph of workpiece after second through hole；
Accompanying drawing 9 (a), accompanying drawing 9 (b), accompanying drawing 9 (c) be respectively the front view of lateral incision/flange die, female die top view with
And the top view of upper mold section；Accompanying drawing 9 (d) is the shape graph that the contour line of workpiece both sides is all cut out rear workpiece.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
Should illustrate first, this utility model is related to numerous moulds, all moulds all include such as " upper die plate ",
" lower support block " etc. repeats title, the part name similar in order to distinguish each mold, from top to bottom involved mould parts
Or added with prefix " first " " second " before component Name ... the upper die plate in the first mold as described is referred to as " first
Upper die plate ", also unification has added prefix so that quick differentiation is the part or group on which mold to the distinctive part of single mould
Part；Throughout the specification, although different components are described using term " first " and " second ", be intended that component and do not limit
In term " first " and " second ".Term " first ", " second " etc. are only used for making a distinction between components.Entirely saying
In bright book, it will be further understood that when element be referred to as " being arranged on ", " being arranged on " another element " on " when, the element can be straight
It is connected on another element, or can also there is intermediary element.
The processing technique of four paws housing of the present utility model, comprises the following steps that：
Step one：Tablet is cut from blank plate, narrow two ends width in the middle of the tablet, and correspond to the big mouth of four paws housing
The one end at end is narrower than the one end corresponding to four paws housing four paws end；
Step 2：Tablet to cutting in step one carries out preforming；
Step 3：It is further stamping to the workpiece of preforming in step 2 and carry out shaping；
Step 4：Workpiece after shaping is cut, the end face of its big opening end and the end face at four paws end is cut out；
Step 5：Length on workpiece is referred to the stage casing excision of the clout of side, and goes out first through hole and the second through hole successively；
Step 6：Excision workpiece length refers to the unnecessary clout of side and brachydactylia side, and carries out flanging and restriking to big opening end.
The particular manufacturing craft producing line of four paws housing, includes blanking die, pre- successively corresponding to step one to step 6 from front to back
Shaping mould, molding/sizing die, four paws end/cut big opening end mould, trimming/the first punching/the second perforating die, lateral incision/flange die is cut,
Continuation processing is carried out based on the workpiece machined in front mold in rear mold.
Accompanying drawing 4 (a), accompanying drawing 4 (b), accompanying drawing 4 (c) are respectively front view, the top view of female die and the upper half of blanking die
The top view of mould, shape graph of the accompanying drawing 4 (d) for blanking die institute blanking piece；
The blanking die includes the first upper die plate 1-1 and the first lower template 1-2, the first upper die plate 1-1 and the first lower template
Roll by first between 1-2 and be oriented to 1-3 guiding folding moulds；The first part of the upper die is installed on first upper die plate 1-1, under first
First part of the lower die is installed in template 1-2.
In order to improve working (machining) efficiency, first part of the upper die includes two the first punch 1-4 while blanking, two first
Symmetrical relationss centered between punch 1-4, accordingly on blank plate, the arrangement mode of target tablet is staggered for positive and negative.Institute
Narrow two ends width in the middle of the contour shape of the first punch 1-4 is stated, its wider two ends is shaped to four paws housing after being respectively used to
Big opening end and four paws end, and the one end corresponding to four paws housing big opening end is narrower than the one end corresponding to four paws housing four paws end, the
It is the first holding pad 1-5 around one punch 1-4, the first holding pad 1-5 can be relative to the first upper die plate 1-1 upper and lower translations, its
Translation is oriented to by the first discharging screw 1-6 and provides pressure-pad-force by the first Rectangular Spring 1-7；It is additionally provided with first punch 1-4
For carrying out rushing the first drift 1-10 of location hole to plate.
First part of the lower die includes two the first die 1-8 being located at immediately below the first punch 1-4 and for guide plate
The plate guidance set of material feeding；The plate guidance set include blank plate guiding channel, the first lifter guide pin 1-9 with
And the first block 1-11 that the location hole gone out using the first drift 1-10 is positioned.The first lifter guide pin 1-9 sets
Putting and the motion of the width of blank plate being limited in the both sides of blank plate, the first lifter guide pin 1-9 upper sides are provided with
Groove, the both sides of blank plate width are embedded in the groove of the first lifter guide pin 1-9, the first lifter guide pin 1-
9 can slide up and down relative to the first die 1-8, and its lower end is provided with the first spring A1-12.The first block 1-11 can be relative to
First die 1-8 is slided up and down, and its lower end is provided with the first spring B 1-13.Corresponding to the first drift 1-10's on first die 1-8
Location directly below is provided with the first punching insert 1-14 for the first drift 1-10 punchings of cooperation.Blank plate guiding channel
It is that the blank plate that is available for surrounded by the first lower bolster 1-19, two piece of first side plate 1-18 and the first upper plate 1-17 passes through
Square shape passage, two piece of first side plate 1-18 are placed in parallel and leave between the two the neutral gear that passes through for blank plate.
Waste material excision component is additionally provided between first upper die plate 1-1 and the first lower template 1-2.The waste material cuts off component
Including the first upper cutter 1-15 on the first upper die plate 1-1 and the first incision in the first lower template 1-2
Knife 1-16.
Accompanying drawing 5 (a), accompanying drawing 5 (b), accompanying drawing 5 (c) be respectively the front view of preforming mould, the top view of female die and on
The top view of half module, accompanying drawing 5 (d) are the preforming type face figure of the second punch；
The preforming mould includes the second upper die plate 2-1 and the second lower template 2-2, the second upper die plate 2-1 and second time mould
Roll by second between plate 2-2 and be oriented to 2-3 guiding folding moulds；Second part of the upper die is installed on the second upper die plate 2-1, second
Second part of the lower die is installed in lower template 2-2；
Second part of the upper die includes the second punch 2-4, and the second part of the lower die includes the second die 2-5, the second punch
2-4 is provided with preforming type face, is milled with preforming die cavity on the second die 2-5；Multiple are provided with around the preforming die cavity
Two locating piece 2-6, each second locating piece 2-6 can be relative to the second die 2-5 slidable adjustments, each second positioning after regulation
Block 2-6 is tangent with the tablet before non-punching press；The second elastic ejector pin 2-7 is equipped with second die 2-5 and the second punch 2-4,
The side away from mold center of the second elastic ejector pin 2-7 is pressed with the second Rectangular Spring 2-8.
Accompanying drawing 6 (a), accompanying drawing 6 (b), accompanying drawing 6 (c) be respectively the front view of molding/sizing die, female die top view with
And the top view of upper mold section, accompanying drawing 6 (d) is the shape of the workpiece after forming processes, wherein in the range of the heavy line of four paws end
Part is negative angle region；Accompanying drawing 6 (e) is the shape of the workpiece after Shape correction；
Molding shaping mould includes the 3rd upper die plate 3-1 and the 3rd lower template 3-2, the 3rd upper die plate 3-1 and the three times moulds
Roll by the 3rd between plate 3-2 and be oriented to 3-3 guiding matched moulds, arrange between the 3rd upper die plate 3-1 and the 3rd lower template 3-2
There are forming module and Shaping Module；The forming module includes the molding concave die 3-4 being connected on the 3rd upper die plate 3-1, is connected
Forming convax mould A3-5 and the forming convax mould B3-6 that can be rotated relative to the 3rd lower template 3-2 in the 3rd lower template 3-2；It is described
Molding concave die 3-4 lower ends are milled with forming recess, and the forming convax mould B3-6 upper ends are milled with four claw portion molding type faces, forming convax mould
A3-5 upper ends are milled with big oral area and are divided into type type face, and four claw portion molding type faces are divided into composition and institute after type type face merges with big oral area
State the complete molding type face that forming recess agrees with；The forming convax mould B3-6 lower ends are provided with can make forming convax mould B3-6 around its rotating shaft
The forming convax mould push rod 3-7 of rotation, forming convax mould push rod 3-7 lower end is provided with the 3rd flexible member A3-8, herein the 3rd elasticity unit
Part A3-8 is nitrogen spring.
The four claw portions molding type face includes the molding type face of the inner side of two pawl of both sides and the molding type of middle two pawl
Face.
The through hole for running through up and down is provided with the forming convax mould A3-5, jacking block 3-9 under molding, the molding in through hole, is provided with
Lower jacking block 3-9 can move up and down relative to forming convax mould A3-5, and under molding jacking block 3-9 lower end provided with ejecting force
The 3rd flexible member B3-10, herein the 3rd flexible member B3-10 be nitrogen spring.
The through hole of up/down perforation is provided with the molding concave die 3-4, jacking block 3-11 in molding, the molding in through hole, is provided with
Upper jacking block 3-11 can move up and down relative to molding concave die 3-4, and in molding, jacking block 3-11 upper ends are provided with to make it have and move downward
3rd flexible member C3-12 of trend, the 3rd flexible member C3-12 is spring herein.
Be mounted on the forming convax mould A3-5 and forming convax mould B3-6 it is multiple for treat stamped workpieces positioning into
Type locating piece 3-13, each molding locating piece 3-13 are tangent with the outline of workpiece to be punched.
Molding locating piece 3-13 installed in forming convax mould A3-5 can be sliding relative to forming convax mould A3-5 slip adjustment positions
Dynamic direction is the direction for being divided into type type face closer or far from the big oral area；Installed in the molding locating piece 3- of forming convax mould B3-6
13 can be relative to forming convax mould B3-6 slip adjustment positions, and glide direction is closer or far from the four claw portions molding type face
Direction.
The Shaping Module includes the correcting die 3-14 on the 3rd upper die plate 3-1 and is arranged on the three times moulds
Shaping terrace die 3-15 on plate 3-2, the correcting die 3-14 lower ends are milled with the four paws end curved surface corresponding to four claw type half-shells
Shaping die cavity, the shaping terrace die 3-15 upper ends are milled with the shaping type face of the four paws end curved surface corresponding to four claw type half-shells.
The both sides of the correcting die 3-14 are symmetrically arranged with correcting die block 3-16, each correcting die block 3-16
It is each attached on the 3rd upper die plate 3-1, and a face of correcting die block 3-16 abuts against the correcting die 3-14
Side.
Accompanying drawing 7 (a), accompanying drawing 7 (b), accompanying drawing 7 (c) are respectively to be cut the front view of four paws end/cut big opening end, female die and bows
The top view of view and upper mold section, accompanying drawing 7 (d) is the shape for cutting workpiece behind four paws end, and accompanying drawing 7 (e) is to cut big opening end both sides
The shape of workpiece afterwards；
The four paws end/cut big opening end mould of cutting includes the 4th upper die plate 4-1 and the 4th lower template 4-2, the 4th upper die plate 4-1
Roll by the 4th between the 4th lower template 4-2 and be oriented to 4-3 guiding folding moulds；4th upper die plate 4-1 and the 4th lower template 4-2
Between be provided with and cut four paws end module and cut big opening end module, the four paws end module of cutting is included installed in the 4th lower template 4-2
On four paws end under the edge of a knife under mould 4-4 and four paws end, and the four paws side pressure flitch 4-5 on the 4th upper die plate 4-1
And four paws Front cutting tool 4-6；Under the four paws end, the edge of a knife is made up of four inserts, edge of a knife insert A4-7 respectively under four paws end,
Edge of a knife insert D4-10 under edge of a knife insert C4-9 under edge of a knife insert B4-8 under four paws end, four paws end, four paws end, four inserts difference
Four finger positions of the correspondence installed in four paws end；The four paws side pressure flitch 4-5 can be put down up and down relative to the 4th upper die plate 4-1
Move, its translation is oriented to by the 4th discharging screw A4-11, provides pressure-pad-force by the 4th Rectangular Spring A4-12.The four paws Front cutting tool
The knife back side of 4-6 is provided with fourth gear block A4-13 to strengthen the rigidity of four paws Front cutting tool 4-6, the cutting edge position of four paws Front cutting tool 4-6
Put and four paws end edge of a knife mold insert 4-14 is installed to facilitate maintenance with processing.
The big opening end module of cutting includes mould 4-15 and knife under big opening end under the 4th lower template 4-2 upper big mouth end
Mouthful, and the big opening end holding pad 4-16 on the 4th upper die plate 4-1 and big opening end cutting knife 4-17.Under big opening end, the edge of a knife is
Installed in edge of a knife mold insert 4-18 under the big opening end on mould 4-15 under big opening end, the big opening end holding pad 4-16 can be relative to described
4th upper die plate 4-1 upper and lower translations, its translation are oriented to by the 4th discharging screw B4-19, provide pressure by the 4th Rectangular Spring B4-20
Bian Li.The knife back side of the big opening end cutting knife 4-17 is provided with fourth gear block B4-21 to strengthen the rigidity of big opening end cutting knife 4-17,
The cutting edge position of big opening end cutting knife 4-17 is provided with big opening end edge of a knife mold insert 4-22 to facilitate maintenance with processing.
Accompanying drawing 8 (a), accompanying drawing 8 (b), accompanying drawing 8 (c) are respectively the front view of trimming/the first punching/the second perforating die, lower half
The top view of the top view and upper mold section of mould；Accompanying drawing 8 (d) for cut length refer to side stage casing clout, go out after first through hole workpiece with
The shape graph of workpiece after second through hole；
Trimming/the first punching/the second perforating die includes the 5th upper die plate 5-1 and the 5th lower template 5-2, mould on the 5th
Roll by the 5th between plate 5-1 and the 5th lower template 5-2 and be oriented to 5-3 guiding folding moulds；5th upper die plate 5-1 and the five times moulds
Trimming module, the first punching module and the second punching module are provided between plate 5-2；
The trimming module includes the 5th die A5-4 in the 5th lower template 5-2 and installed in mould on the 5th
The 5th holding pad A5-5 and the 5th abnormal-shaped punch A5-6 on plate 5-1, the 5th holding pad A5-5 can be relative to the described 5
Upper die plate 5-1 upper and lower translations, its translation are oriented to by the 5th guide pad A5-7 that is fixed on the 5th upper die plate 5-1, and by the 5th
Discharging screw A5-8 limits stroke, provides pressure-pad-force by the 5th Rectangular Spring A5-9；The 5th abnormal-shaped punch A5-6 relative to
The 5th upper die plate 5-1 is fixed, and is provided with the 5th die A5-4
Five inserts A5-10；
The first punching module includes the 5th bottom plate B5-11 in the 5th lower template 5-2 and installation
Holding pad B5-12 and the 5th drift B5-13 on the 5th upper die plate 5-1 the 5th；On described 5th, holding pad B5-12 can phase
For the 5th upper die plate 5-1 upper and lower translations, its translation is oriented to by the 5th guide pad B5-14 being fixed on the 5th upper die plate 5-1,
And stroke is limited by the 5th discharging screw B5-15, pressure-pad-force is provided by the 5th Rectangular Spring B5-16；5th drift B5-13 is relative
Fix in the 5th upper die plate 5-1, be provided with the 5th bottom plate B5-11 and coordinate under the 5th of punching the with the 5th drift B5-13
Insert B5-17；
The second punching module includes the 5th bottom plate C5-18 in the 5th lower template 5-2 and installation
Holding pad C5-19 and the 5th drift C5-20 on the 5th upper die plate 5-1 the 5th；On described 5th, holding pad C5-19 can phase
For the 5th upper die plate 5-1 upper and lower translations, its translation is oriented to by the 5th guide pad C5-21 being fixed on the 5th upper die plate 5-1,
And stroke is limited by the 5th discharging screw C5-22, pressure-pad-force is provided by the 5th Rectangular Spring C5-23；5th drift C5-20 is relative
Fix in the 5th upper die plate 5-1, be provided with the 5th bottom plate C5-18 and coordinate under the 5th of punching the with the 5th drift C5-20
Insert C5-24.
Accompanying drawing 9 (a), accompanying drawing 9 (b), accompanying drawing 9 (c) be respectively the front view of lateral incision/flange die, female die top view with
And the top view of upper mold section；Accompanying drawing 9 (d) is the shape graph that the contour line of workpiece both sides is all cut out rear workpiece.
Lateral incision/the flange die includes the 6th upper die plate 6-1 and the 6th lower template 6-2, under the 6th upper die plate 6-1 and the 6th
Lateral incision module and flange module are provided between template 6-2；By the between 6th upper die plate 6-1 and the 6th lower template 6-2
Six roll guiding 6-3 guiding folding moulds.
The lateral incision module includes lateral incision punch 6-4, the first wedge 6-5 and second in the 6th lower template 6-2
Wedge 6-6, and installed in holding pad 6-7 in the lateral incision on the 6th upper die plate 6-1, in the lateral incision, holding pad 6-7 can be relative
In the 6th upper die plate 6-1 upper and lower translations, its translation is oriented to by lateral incision guide pad 6-8, limits stroke by lateral incision discharging screw 6-10,
And in lateral incision, between holding pad 6-7 and the 6th upper die plate 6-1, it is pressed with lateral incision Rectangular Spring 6-9；Install on the first wedge 6-5
There is lateral incision edge of a knife mold insert A6-11, lateral incision edge of a knife mold insert B6-12 and lateral incision edge of a knife mold insert are installed on the second wedge 6-6
C6-13；
Mould 6-14 and installed in the 6th under the flanging and restriking that the flange module includes in the 6th lower template 6-2
Mould 6-15 on flanging and restriking on upper die plate 6-1, on the flanging and restriking, mould 6-15 lower ends are milled with shaping die cavity, and the flange is whole
Under shape, mould 6-14 upper ends are provided with shaping type face, and can be relative to the 6th lower template 6-2 upper and lower translation, and its translation is by flange guide pad
6-16 is oriented to, and is limited by flange discharging screw 6-18 and is pressed between mould 6-14 and the 6th lower template 6-2 under stroke, and flanging and restriking
Flange Rectangular Spring 6-17 is used to provide pressure-pad-force.
The step of processing technique of this utility model four paws housing rationally, make a distinction between the important and the lesser one, can carry out in a stroke
Operation be arranged at a stroke in complete, at utmost saving needs the number of molds that uses, saves cost and carries
High work efficiency.In producing line according to above-mentioned Design Processing, the mould of each station can efficiently accomplish the task of each operation,
Machining accuracy is high.
The above is only preferred implementation of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. the particular manufacturing craft producing line of four paws housing, it is characterised in that：From front to back successively include blanking die, preforming mould, molding/
Sizing die, cut four paws end/cut big opening end mould, trimming/the first punching/the second perforating die, lateral incision/flange die, rear mold with
Continuation processing is carried out based on the workpiece that front mold is machined.
2. the particular manufacturing craft producing line of four paws housing according to claim 1, it is characterised in that：The blanking die includes first
Upper die plate and the first lower template, roll by first between the first upper die plate and the first lower template and are oriented to guiding folding mould；First
First part of the upper die is installed on upper die plate, the first part of the lower die, the first upper mold portion subpackage are installed in the first lower template
The first punch is included, the first part of the lower die includes the first die and the plate guidance set for guiding plate feeding；Described
Waste material excision component is provided between one upper die plate and the first lower template.
3. the particular manufacturing craft producing line of four paws housing according to claim 1, it is characterised in that：The preforming mould includes
Two upper die plates and the second lower template, roll by second between the second upper die plate and the second lower template and are oriented to guiding folding mould；The
Second part of the upper die is installed on two upper die plates, the second part of the lower die, second part of the upper die are installed in the second lower template
Including the second punch, the second part of the lower die includes the second die, and the second punch is provided with preforming type face, is milled with the second die
Preforming die cavity；Multiple second locating pieces are provided with around the preforming die cavity, each second locating piece with non-punching press before
Tablet is tangent；The second elastic ejector pin is equipped with second die and the second punch.
4. the particular manufacturing craft producing line of four paws housing according to claim 1, it is characterised in that：The molding/sizing die bag
The 3rd upper die plate and the 3rd lower template are included, are rolled by the 3rd between the 3rd upper die plate and the 3rd lower template and is oriented to guiding matched moulds,
Forming module and Shaping Module are provided between 3rd upper die plate and the 3rd lower template；The forming module includes being connected in
Molding concave die, the forming convax mould A being connected in the 3rd lower template on 3rd upper die plate and can rotate relative to the 3rd lower template
Forming convax mould B；The molding concave die lower end is milled with forming recess, and the forming convax mould B upper ends are milled with four claw portion molding types
Face, forming convax mould A upper ends are milled with big oral area and are divided into type type face, and four claw portion molding type faces and big oral area are divided into after type type face merges
The complete molding type face that composition is agreed with the forming recess；The forming convax mould B lower ends are provided with can make forming convax mould B around its turn
The forming convax mould push rod of axle rotation, forming convax mould push rod lower end is provided with the 3rd flexible member A.
5. the particular manufacturing craft producing line of four paws housing according to claim 1, it is characterised in that：It is described that to cut four paws end/cut big
Mouth end mould includes the 4th upper die plate and the 4th lower template, is drawn by the 4th rolling guiding between the 4th upper die plate and the 4th lower template
Lead folding mould；It is provided between 4th upper die plate and the 4th lower template and cuts four paws end module and cut big opening end module, it is described to cut four
Mould and the edge of a knife under four paws end under the four paws end that pawl end module includes in the 4th lower template, and it is arranged on the 4th upper die plate
On four paws side pressure flitch and four paws Front cutting tool；The big opening end module of cutting is included under the 4th lower template upper big mouth end
The edge of a knife under mould and big opening end, and the big opening end holding pad on the 4th upper die plate and big opening end cutting knife.
6. the particular manufacturing craft producing line of four paws housing according to claim 1, it is characterised in that：Trimming/the first punching/
Second perforating die includes the 5th upper die plate and the 5th lower template, rolls by the 5th and lead between the 5th upper die plate and the 5th lower template
To guiding folding mould；Trimming module, the first punching module and the second punching are provided between 5th upper die plate and the 5th lower template
Casement block；
The trimming module includes the 5th die A in the 5th lower template and the on the 5th upper die plate the 5th
Holding pad A and the 5th abnormal-shaped punch A, the 5th holding pad A can relative to the 5th upper die plate upper and lower translation, the described 5th
Abnormal-shaped punch A is fixed relative to the 5th upper die plate, is provided with and coordinates side with the 5th abnormal-shaped punch A on the 5th die A
The 5th insert A cut；
The first punching module includes the 5th bottom plate B in the 5th lower template and is arranged on the 5th upper die plate
On the 5th on holding pad B and the 5th drift B；On described 5th holding pad B can relative to the 5th upper die plate upper and lower translation, the 5th
Drift B is fixed relative to the 5th upper die plate, and the five times edges for coordinating punching with the 5th drift B are provided with the 5th bottom plate B
Block B；
The second punching module includes the 5th bottom plate C in the 5th lower template and is arranged on the 5th upper die plate
On the 5th on holding pad C and the 5th drift C；On described 5th holding pad C can relative to the 5th upper die plate upper and lower translation, the 5th
Drift C is fixed relative to the 5th upper die plate, and the five times edges for coordinating punching with the 5th drift C are provided with the 5th bottom plate C
Block C.
7. the particular manufacturing craft producing line of four paws housing according to claim 1, it is characterised in that：The lateral incision/flange die bag
The 6th upper die plate and the 6th lower template are included, between the 6th upper die plate and the 6th lower template, lateral incision module and flange die is provided with
Block；
The lateral incision module includes lateral incision punch in the 6th lower template, the first wedge and the second wedge, and installs
Holding pad in lateral incision on the 6th upper die plate, in the lateral incision, holding pad can be relative to the 6th upper die plate upper and lower translation, and which is put down
Shifting is oriented to by lateral incision guide pad and is pressed with lateral incision Rectangular Spring between holding pad and the 6th upper die plate in lateral incision；First wedge
On lateral incision edge of a knife mold insert A is installed, lateral incision edge of a knife mold insert B and lateral incision edge of a knife mold insert C is installed on second wedge；
Mould and on the 6th upper die plate under the flanging and restriking that the flange module includes in the 6th lower template
Mould on flanging and restriking, on the flanging and restriking, mould lower end is milled with shaping die cavity, and under the flanging and restriking, mould upper end is provided with shaping type
Face, and can be relative to the 6th lower template upper and lower translation, its translation is oriented to by flange guide pad and under flanging and restriking under mould and the 6th
Flange Rectangular Spring is pressed between template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820402.0U CN206046827U (en) | 2016-08-01 | 2016-08-01 | A kind of particular manufacturing craft producing line of four paws housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820402.0U CN206046827U (en) | 2016-08-01 | 2016-08-01 | A kind of particular manufacturing craft producing line of four paws housing |
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| Publication Number | Publication Date |
|---|---|
| CN206046827U true CN206046827U (en) | 2017-03-29 |
Family
ID=58379696
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820402.0U Withdrawn - After Issue CN206046827U (en) | 2016-08-01 | 2016-08-01 | A kind of particular manufacturing craft producing line of four paws housing |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216500A (en) * | 2016-08-01 | 2016-12-14 | 无锡曙光模具有限公司 | The processing technique of a kind of four paws housing and particular manufacturing craft thereof produce line |
| CN108296353A (en) * | 2017-12-18 | 2018-07-20 | 无锡曙光模具有限公司 | A kind of punching cut die and its processing method of automobile air outlet end cone shell |
| CN108356145A (en) * | 2018-01-17 | 2018-08-03 | 无锡曙光模具有限公司 | A kind of pre- punch process particular manufacturing craft and its processing method for urging air inlet housing |
| CN111558659A (en) * | 2020-05-20 | 2020-08-21 | 万盛兴精密技术（惠州）有限公司 | Part forming die and forming control method |
| CN114570828A (en) * | 2022-01-14 | 2022-06-03 | 无锡曙光精密工业有限公司 | Machining process and machining die for automobile upper shell |
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2016
- 2016-08-01 CN CN201620820402.0U patent/CN206046827U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216500A (en) * | 2016-08-01 | 2016-12-14 | 无锡曙光模具有限公司 | The processing technique of a kind of four paws housing and particular manufacturing craft thereof produce line |
| CN106216500B (en) * | 2016-08-01 | 2018-01-09 | 无锡曙光模具有限公司 | The processing technology and its particular manufacturing craft producing line of a kind of four paws housing |
| CN108296353A (en) * | 2017-12-18 | 2018-07-20 | 无锡曙光模具有限公司 | A kind of punching cut die and its processing method of automobile air outlet end cone shell |
| CN108356145A (en) * | 2018-01-17 | 2018-08-03 | 无锡曙光模具有限公司 | A kind of pre- punch process particular manufacturing craft and its processing method for urging air inlet housing |
| CN108356145B (en) * | 2018-01-17 | 2023-07-07 | 无锡曙光模具有限公司 | Stamping processing method of pre-catalyzed gas shell |
| CN111558659A (en) * | 2020-05-20 | 2020-08-21 | 万盛兴精密技术（惠州）有限公司 | Part forming die and forming control method |
| CN111558659B (en) * | 2020-05-20 | 2024-05-24 | 万盛兴精密技术（惠州）有限公司 | Forming die and forming control method for parts |
| CN114570828A (en) * | 2022-01-14 | 2022-06-03 | 无锡曙光精密工业有限公司 | Machining process and machining die for automobile upper shell |
| CN114570828B (en) * | 2022-01-14 | 2024-04-26 | 无锡曙光精密工业有限公司 | Processing technology and processing die for automobile upper shell |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20180109 |