CN206286433U - Forming blocks, workbench, molding assembly and punch-forming mold - Google Patents
Forming blocks, workbench, molding assembly and punch-forming mold Download PDFInfo
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- CN206286433U CN206286433U CN201621420438.6U CN201621420438U CN206286433U CN 206286433 U CN206286433 U CN 206286433U CN 201621420438 U CN201621420438 U CN 201621420438U CN 206286433 U CN206286433 U CN 206286433U
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Abstract
The utility model provides a kind of forming blocks, workbench, molding assembly and punch-forming mold, is related to mobile handset network to manufacture the technical field of mould.A kind of forming blocks include first substrate and set punching cutter on the first substrate, molding cutter and trimming cutter；A kind of workbench is used cooperatively with forming blocks, including second substrate, punching cutter hole, molding structure and trimming cutter hole；Because the manufacturing process of the mobile handset network of different model is not quite similar, need to be according to forming blocks and workbench different at the structure design of specific earpiece screen；A kind of molding assembly includes the forming blocks and the workbench that are correspondingly arranged and are used in conjunction with each other up and down；A kind of punch-forming mold includes molding assembly, mold and lower mould.The utility model uses specific punch-forming mold for the mobile handset network of model, effectively increases this kind of processing efficiency and precision of model mobile handset network, reduces the production cycle.
Description
Technical field
The utility model is related to mobile handset network to manufacture the technical field of mould, more particularly, to a kind of forming blocks, shaping
Platform, molding assembly and punch-forming mold.
Background technology
With the variation of the economic fast-developing and market demand, requirement of the people to life cycle of the product is increasingly
It is short, especially in terms of product production in enormous quantities, it is desirable to which Modern Manufacturing Technology will not only have flexibility higher, also to have renewal,
More meet the vertiginous production model of market demands, therefore, some have the stamping mold of quick, precise forming feature extensive
Paid close attention to by people.
Earpiece screen for certain model mobile phone need to could be manufactured using specific punch-forming mold and process high-quality
Product, because mobile handset network generally comprises the structures such as network structure, connecting portion and Access Division, and different model mobile phone
These structures of earpiece screen are different, therefore, the utility model is carried for a certain specific model mobile handset network processing technology
Go out a kind of forming blocks, workbench, molding assembly and punch-forming mold, effectively increase the processing effect of the model mobile handset network
Rate and precision.
Utility model content
The purpose of this utility model is the processing technology of the mobile handset network for certain specific model, there is provided Yi Zhongcheng
Type block, workbench, molding assembly and punch-forming mold, to improve the processing efficiency and precision of mobile handset network.
A kind of forming blocks that the utility model is provided include first substrate and set punching cutter on the first substrate,
Molding cutter and trimming cutter；
The punching cutter includes cylinder knife tool, round rectangle cutter and concavity cutter；Two cylinder knife tool difference
The edge of the first substrate width is arranged on, and both align along the width；The round rectangle cutter
The width of first substrate described in edge long is set, and is made up of multiple acicular textures, and the acicular texture is in netted row
Row；The recess of the concavity cutter is opened up along the width of the first substrate；
The molding cutter includes round rectangle projection and wedge-shaped slot, the raised cross section of the round rectangle and the circle
The cross section of angle rectangular cutter is identical, the cross section of the wedge-shaped slot be it is trapezoidal, and the wedge-shaped slot bottom surface with respect to the horizontal plane
Incline；
The trimming cutter includes cross section identical heavy-duty tool tool and fine cut cutter, in heavy-duty tool tool and the essence
The both sides of cutter are respectively arranged with the first groove, and to be provided with second recessed for the bottom of first groove of side wherein
Groove, first groove and second groove are used to cut the profile of workpiece or workpiece are cut off from blank.
Further, the end of each acicular texture in the round rectangle cutter is provided with taper groove, round platform groove
Or cylindrical slot, the end edge of the acicular texture is formed circular blade for cutting reticulated cell.
Further, outline chi of the raised outer profile size of the round rectangle more than the round rectangle cutter
It is very little, and be fillet structure at the edge of the raised end of the round rectangle.
Further, the edge of the first substrate width both sides is additionally provided with multiple for blank positioning
Pilot pin described in pilot pin be arranged side by side with the cylinder knife tool, and the pilot pin diameter less than the cylinder knife tool
Diameter.
A kind of workbench used cooperatively with forming blocks that the utility model is provided, including second substrate, punching cutter hole,
Molding cutter hole and trimming cutter hole；
The punching cutter hole include circular hole, round rectangle mesh and concave hole, and three respectively with the cylinder knife tool,
Tolerance fit is formed between round rectangle cutter and concavity cutter；
The molding structure includes the trapezoidal projection of round rectangle groove and inclined-plane, the round rectangle groove and the shaping
Round rectangle male cooperation in cutter is used, and the overall size of the round rectangle groove is raised more than the round rectangle
Overall size；The trapezoidal projection in inclined-plane is that trapezoidal wedge-shaped slot is used cooperatively with cross section, and the trapezoidal projection in the inclined-plane
Overall size of the overall size less than wedge-shaped slot in the molding cutter；
The trimming cutter hole include heavy-duty tool have hole and fine cut cutter holes, and both respectively with the heavy-duty tool tool and
Tolerance fit is formed between fine cut cutter.
A kind of molding assembly that the utility model is provided includes forming blocks and workbench；
The forming blocks are arranged on the top of the workbench, and both are used in conjunction with each other, and blank can be rushed
Molded technique.
A kind of punch-forming mold that the utility model is provided includes molding assembly, also including mold and lower mould；
Forming blocks and workbench in the molding assembly are respectively and fixedly installed to the mold and the lower mould phase
To end face on；
The mold drives the forming blocks vertically to lean in the pressing equipment under the driving effect of drive mechanism
Closely or away from the workbench.
Further, multiple de- material bullets are respectively arranged with the mold end face of the forming blocks width both sides
Spring, can make workpiece in the forming blocks by departing from the mold after Sheet Metal Forming Technology.
Further, guide pillar is respectively arranged with the lower mould corner edge, is provided with the mold and institute
The pilot hole that guide pillar matches is stated, the mold is vertically moved.
Further, buffer element is provided between the mold and the lower mould, the buffer element can be right
Cushioning effect is played between the mold and the lower mould.
The forming blocks that the utility model is provided include first substrate, punching cutter, molding cutter and trimming cutter, and punching
Cutter, molding cutter and trimming cutter are set on the first substrate in certain sequence；Workbench include with forming blocks on each
The corresponding second substrate in part, punching cutter hole, molding structure and trimming cutter hole；Molding assembly includes forming blocks and shaping
Platform, and both on punch forming structure be mutually matched, the punch forming process of blank can be realized.When blank enters shaping group
During part, punching operation is first passed around, location hole can be stamped out on blank, blank played when operation is carried out for after is led
Positive interaction, then stamping out multiple circular ports by punching cutter, and these circular ports constitute the shape of round rectangle, logical
Cross punching cutter and stamp out concavity hole, the punching of three of the above form can lay a solid foundation for follow-up punch forming operation；
The roughing of workpiece outline to be processed is first carried out by the heavy-duty tool tool in trimming cutter by the blank of punching operation, so as to
Cut out workpiece appearance profile substantially；Then the workpiece by slightly cutting enters into molding procedure, and circle is stamped out by molding cutter
The groove of angle rectangular shape and cross section are trapezoidal wedge-shaped slot, and the bottom surface of the wedge-shaped slot is inclined-plane；By molding procedure
Workpiece enter fine cut operation, by fine cut cutter to workpiece is cut off from blank.
The punch-forming mold that the utility model is provided includes molding assembly, mold and lower mould, and forming blocks are packed in
On mold, workbench is packed on lower mould, and forming blocks are moved under the driving of mold to workbench, so as to complete to blank
Into one time punching molded, it is one time punching molded after the completion of, blank is promoted forward, then carry out two times punch shaping, by that analogy, most
The whole punch forming process to workpiece is completed eventually.
Forming blocks, workbench, molding assembly and the punch-forming mold that the utility model is provided are directed to certain ad hoc type
Number mobile handset network design, its forming blocks is according to the specific of mobile handset network with the punch forming structure on workbench
Structure and design such that it is able to efficiently, accurately manufacture this kind of mobile handset network of model, and then the manufacture of product can be improved
Processing efficiency, precision, reduce the manufacturing cycle of product.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of schematic diagram of the structure of forming blocks that Fig. 1 is provided for the utility model embodiment；
A kind of schematic diagram of the structure of workbench that Fig. 2 is provided for the utility model embodiment；
A kind of schematic diagram of the structure of molding assembly that Fig. 3 is provided for the utility model embodiment；
A kind of signal of the structure of punch-forming mold with molding assembly that Fig. 4 is provided for the utility model embodiment
Figure.
Icon：Mould under 100-；101- guide pillars；102- buffer elements；200- molds；The de- material springs of 201-；202- leads
Xiang Kong；203- buffer grooves；300- forming blocks；301- first substrates；302- cylinder knife tools；303- round rectangle cutters；304-
Concavity cutter；305- round rectangles are raised；306- wedge-shaped slots；307- heavy-duty tools have；308- fine cut cutters；309- pilot pins；
400- workbenches；401- second substrates；402- circular holes；403- round rectangle mesh；404- concave holes；405- round rectangles are recessed
Groove；The trapezoidal projection in 406- inclined-planes；407- heavy-duty tools have hole；408- fine cut cutter holes；409- positioning pinholes.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Concrete structure is as Figure 1-Figure 4.A kind of structure of forming blocks that Fig. 1 is provided for the utility model embodiment is shown
It is intended to；A kind of schematic diagram of the structure of workbench that Fig. 2 is provided for the utility model embodiment；Fig. 3 is implemented for the utility model
A kind of schematic diagram of the structure of molding assembly that example is provided；Fig. 4 carries shaping group for one kind that the utility model embodiment is provided
The schematic diagram of the structure of the punch-forming mold of part.
A kind of forming blocks 300 that the present embodiment is provided include first substrate 301, punching cutter, molding cutter and edge-trimming cutter
Tool, and punching cutter, molding cutter and trimming cutter are arranged on first substrate 301 each along the length direction of first substrate 301
On；
Wherein, punching cutter is arranged on the side of first substrate 301, and punching cutter includes three kinds of knives of different shapes
Tool, i.e. cylinder knife tool 302, round rectangle cutter 303 and concavity cutter 304；Due to blank meeting during punch forming is carried out
The movement of position is produced, so needed to be positioned blank before punch forming, to prevent during punch forming due to base
Expect punch forming precision that is mobile and influenceing workpiece, based on this, the side on the length direction of first substrate 301 sets two circles
Post cutter 302, and the two cylinder knife tools 302 are separately positioned on the edge of the width of first substrate 301, to improve punching press
Formed precision, two cylinder knife tools 302 are correspondingly arranged and the width along first substrate 301 aligns；Near cylinder knife tool 302
Position at round rectangle cutter 303 is set, the round rectangle cutter 303 is strip, is arranged on the width side of first substrate 301
To centre position, and the edge first substrate 301 long of round rectangle cutter 303 width set, it specifically has multiple
Acicular texture is constituted, and these acicular textures are in meshy arrangement, forms the structure that outline is round rectangle, the round rectangle knife
Tool 303 is mainly used for stamping out the reticulated cell that outline is round rectangle on blank；Near the position of round rectangle cutter 303
Put place and concavity cutter 304 is set, the concavity cutter 304 offers recess, and recess is opened along the width of first substrate 301
If the concavity cutter 304 is mainly used to cut out similar trapezoidal structure on blank；Can by three of the above punching cutter
Stamp out three kinds of different shapes in certain sequence on blank, be that follow-up molding procedure is laid a solid foundation.
Molding cutter includes round rectangle raised 305 and wedge-shaped slot 306, wherein, the cross section of round rectangle projection 305 with
The cross section of round rectangle cutter 303 is identical, is the shape of the round rectangle of strip, and for ensure will not in forming process
To outline for the reticulated cell of round rectangle causes to damage, the size of the round rectangle projection 305 is netted slightly larger than round rectangle
The size in hole；The cross section of wedge-shaped slot 306 is trapezoidal, and the bottom surface of wedge-shaped slot 306 is with respect to the horizontal plane inclined, i.e. wedge
The upper bottom that the cross section of shape groove 306 is trapezoidal is different from bottom depth such that it is able to carry out bending to the ad-hoc location on blank, with
Meet the use requirement of workpiece.
Trimming cutter includes that cross section identical heavy-duty tool has 307 and fine cut cutter 308, has 307 and fine cut in heavy-duty tool
The both sides of cutter 308 are respectively arranged with the first groove, and the bottom of the first groove of side is provided with the second groove wherein, the
One groove and the second groove are used to cut the outline of workpiece or workpiece are cut off from blank.
It should be noted that the shape of the first groove and the second groove on heavy-duty tool tool 307 is according to the specific of workpiece
Shape and design, and both size slightly larger than workpiece outline size；When blank by after punching operation by heavy-duty tool
Tool 307 is slightly cut profile, first by the first groove and and the second groove of bottom the side of blank is cut, obtain
To the outer contour shape substantially of workpiece side, blank is then pushed to ad-hoc location forward, it is recessed by the first of opposite side
Groove cuts to the outline of workpiece opposite side, but to ensure that ensuing operation is normally carried out, thick cutting process is thick
The substantially outline of workpiece is cut out, workpiece is not cut off from blank.
The size of the first groove and the second groove on fine cut cutter 308 is essentially identical with the size of required workpiece, specifically
Cutting process is similar with heavy-duty tool tool 307, is equally that the outline respectively to workpiece both sides cuts, but fine cut operation
Final purpose be that workpiece is cut off from blank, then discharged from discharging opening, and specified location is transported to by conveying mechanism.
In the optional technical scheme of the present embodiment, the end of each acicular texture in round rectangle cutter 303 is respectively provided with
There is the groove of the other shapes such as needle-like groove, round platform groove or cylindrical slot, it is primarily due to the distribution in round rectangle cutter 303
Acicular texture quantity is more and spacing sets smaller, is likely to make blank be deformed at the position in punch process, shadow
The punching precision to reticulated cell is rung, to prevent the generation of above phenomenon, can be at this by setting groove in the end of acicular texture
Circular blade is formed on the edge of end position, is unlikely to be deformed so as to be more beneficial for the cutting of reticulated cell on blank.
It should be noted that because the diameter of acicular texture is smaller, to ensure these acicular textures in punch process not
The phenomenon such as bent or fracture, and its strength and stiffness must have been ensured, acicular texture can be using at a high speed in the present embodiment
Some other high-strength material such as steel or wolfram steel, it is preferable that use wolfram steel.
In the optional technical scheme of the present embodiment, the outer profile size of the round rectangle projection 305 in molding cutter is more than
The outer profile size of round rectangle cutter 303, and the edge of 305 ends of round rectangle projection is fillet structure.
It should be noted that during punch forming, being likely to the table of shaping workpiece because cutter ends are too sharp
Face scratches and causes to damage, and the round rectangle projection 305 is larger relative to the outer profile size of round rectangle cutter 303 is also
In order to the raised 305 pairs of shaping workpieces of round rectangle cause to damage in preventing forming process, based on this, above-mentioned technical proposal is taken more
Be conducive to workpiece to be remained intact during punch forming, thus improve to a certain extent the punch forming efficiency of workpiece,
And yield rate.
In the optional technical scheme of the present embodiment, the edge of first substrate width both sides is additionally provided with multiple to be used for
The cylinder knife tool 302 of the pilot pin 309 of blank positioning, these pilot pins 309 and the width both sides of the edge of first substrate 301 is simultaneously
Row set, and pilot pin 309 diameter less than cylinder knife tool 302 diameter.
Blank forms two mutual corresponding positioning by the edge after the punching operation of cylinder knife tool 302 in width both sides
Hole, when blank is moved forward, the pilot pin 309 of both sides can pass through the location hole of correspondence position, and in punching course,
Pilot pin 309 is inserted into positioning pinholes 409 such that it is able to ensure that blank hardly produces shifting during punch forming
It is dynamic, further ensure the punch forming precision of workpiece.
The forming blocks 300 that a kind of workbench 400 that the present embodiment is provided is provided with the present embodiment are used cooperatively, including second
Substrate 401, punching cutter hole, molding structure and trimming cutter hole；
Wherein, punching cutter hole includes circular hole 402, round rectangle mesh 403 and concave hole 404, and these three not similar shapes
The hole of shape forms tolerance fit between cylinder knife tool 302, round rectangle cutter 303 and concavity cutter 304 respectively, i.e., in order to protect
The accurate punching press in hole on ad-hoc location on blank is demonstrate,proved, so that cutter need to be made sufficiently small with the distance between cutter holes, in order to carry
The efficiency and precision of punching high.
Molding structure include round rectangle groove 405 and inclined-plane trapezoidal raised 406, wherein, round rectangle groove 405 with into
Round rectangle projection 305 in type cutter is used cooperatively, and the overall size of round rectangle groove 405 is raised more than round rectangle
305 overall size, i.e., have gap between round rectangle groove 405 and round rectangle projection 305, can in order to both
The shape of round rectangle is stamped out on blank；Trapezoidal raised 406 overall size in the inclined-plane is less than the wedge shape in molding cutter
The overall size of groove 306, i.e., have gap therebetween, and it is trapezoidal inclined-plane can will to be stamped out on blank in order to both
Shape.
Trimming cutter hole include heavy-duty tool have hole 407 and fine cut cutter holes 408, and both respectively with heavy-duty tool tool 307 and
Form tolerance fit between fine cut cutter 308, i.e., between heavy-duty tool tool hole 407 and heavy-duty tool tool 307, fine cut cutter holes 408 with
The distance between fine cut cutter 308 is sufficiently small, to prevent apart from excessive and blank is produced at stamping position in making punching course
Deformation, so as to influence punching press cutting precision.
A kind of molding assembly that the present embodiment is provided includes forming blocks 300 and workbench 400, and forming blocks 300 are arranged on into
The top of type platform 400, and both are used in conjunction with each other, and can complete to carry out punch forming process to blank.
A kind of punch-forming mold that the present embodiment is provided includes molding assembly and mold 200 and lower mould 100, and
Forming blocks 300 and workbench 400 in the molding assembly are respectively and fixedly installed to mold 200 and the relative end of lower mould 100
On face；When punch-forming mold normal work, there is the drive mechanism in pressing equipment to drive mold 200 vertically to go up
Lower movement, so cause forming blocks 300 under the drive of mold 200 vertically near or away from workbench 400, from
And complete the punch forming process process to blank.
In the optional technical scheme of the present embodiment, set respectively on the end face of mold 200 of the width both sides of forming blocks 300
Multiple de- material springs 201 are equipped with, and these de- material springs 201 are evenly arranged, one end is fixed on the end face of mold 200, another
It is free end to hold, and the free end end face less than forming blocks 300 bottom, so as to ensure that in every a time punch forming
Later can be transferred through de- material spring 201 and blank is departed from into the forming blocks 300 on mold 200, in order to enter to blank
Row subsequent processing.
In the optional technical scheme of the present embodiment, guide pillar 101 is respectively arranged with 100 4 jiaos of edges of lower mould, and
The pilot hole 202 that quantity and size match with the guide pillar 101 is provided with mold 200, the guide pillar 101 is inserted into
Corresponding pilot hole 202, and then enable to mold 200 vertically accurately to be moved under the driving of drive mechanism.
In the optional technical scheme of the present embodiment, buffer element 102 is provided with lower mould 100, while in mold
The buffer groove 203 used cooperatively with buffer element 102 is set on 200, and the buffer element 102 is mainly used with buffer groove 203
In to playing cushioning effect between mold 200 and lower mould 100, prevent from producing larger vibration during punch forming.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of forming blocks, it is characterised in that including：Punching cutter, the shaping on the first substrate of first substrate and setting
Cutter and trimming cutter；
The punching cutter includes cylinder knife tool, round rectangle cutter and concavity cutter；Two cylinder knife tools are respectively provided with
In the edge of the first substrate width, and both align along the width；The side long of the round rectangle cutter
Set along the width of the first substrate, and be made up of multiple acicular textures, and the acicular texture is in meshy arrangement；Institute
The recess for stating concavity cutter is opened up along the width of the first substrate；
The molding cutter includes round rectangle projection and wedge-shaped slot, the raised cross section of the round rectangle and the fillet square
The cross section of shape cutter is identical, and the cross section of the wedge-shaped slot is trapezoidal, and the bottom surface of the wedge-shaped slot is inclined-plane；
The trimming cutter includes cross section identical heavy-duty tool tool and fine cut cutter, in heavy-duty tool tool and the smoothing tool
The both sides of tool are respectively arranged with the first groove, and the position of wherein first groove of side is provided with the second groove,
First groove and second groove are used to cut the profile of workpiece or workpiece are cut off from blank.
2. forming blocks according to claim 1, it is characterised in that each acicular texture in the round rectangle cutter
End is provided with taper groove, round platform groove or cylindrical slot, the end edge of the acicular texture is formed netted for cutting
The circular blade in hole.
3. forming blocks according to claim 1, it is characterised in that the raised outer profile size of the round rectangle is more than institute
The outer profile size of round rectangle cutter is stated, and the edge of round rectangle projection end is fillet structure.
4. forming blocks according to claim 1, it is characterised in that the edge of the first substrate width both sides is also
Multiple pilot pins for blank positioning are provided with, the pilot pin is arranged side by side with the cylinder knife tool, and described fixed
The diameter of the diameter less than the cylinder knife tool of position pin.
5. the workbench that a kind of forming blocks with described in claim any one of 1-4 are used cooperatively, it is characterised in that including：The
Two substrates, punching cutter hole, molding structure and trimming cutter hole；
The punching cutter hole include circular hole, round rectangle mesh and concave hole, and three respectively with the cylinder knife tool, fillet
Tolerance fit is formed between rectangular cutter and concavity cutter；
The molding structure includes the trapezoidal projection of round rectangle groove and inclined-plane, the round rectangle groove and the molding cutter
In round rectangle male cooperation use, and the round rectangle groove the overall size wheel raised more than the round rectangle
Wide size；The trapezoidal projection in inclined-plane is that trapezoidal wedge-shaped slot is used cooperatively with cross section, and the trapezoidal raised wheel in the inclined-plane
Overall size of the wide size less than wedge-shaped slot in the molding cutter；
The trimming cutter hole includes that heavy-duty tool has hole and fine cut cutter holes, and both have and fine cut with the heavy-duty tool respectively
Tolerance fit is formed between cutter.
6. a kind of molding assembly, it is characterised in that including the forming blocks any one of claim 1-4, and right will
Seek the workbench described in 5；
The forming blocks are arranged on the top of the workbench, and both are used in conjunction with each other, and blank can be struck out
Type technique.
7. a kind of punch-forming mold, including the molding assembly described in claim 6, it is characterised in that also including mold and
Lower mould；
Forming blocks and workbench in the molding assembly are respectively and fixedly installed to the mold and the lower mould is relative
On end face；
The mold driven under the driving effect of drive mechanism in the pressing equipment forming blocks vertically near or
Person is away from the workbench.
8. punch-forming mold according to claim 7, it is characterised in that the forming blocks width both sides it is described
Multiple de- material springs are respectively arranged with mold end face, blank can be made by departing from the mold after Sheet Metal Forming Technology
Forming blocks.
9. punch-forming mold according to claim 7, it is characterised in that set respectively on the lower mould corner edge
Guide pillar is equipped with, the pilot hole matched with the guide pillar is provided with the mold, the mold is vertically moved
It is dynamic.
10. punch-forming mold according to claim 7, it is characterised in that between the mold and the lower mould
Buffer element is provided with, the buffer element can be to playing cushioning effect between the mold and the lower mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420438.6U CN206286433U (en) | 2016-12-23 | 2016-12-23 | Forming blocks, workbench, molding assembly and punch-forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420438.6U CN206286433U (en) | 2016-12-23 | 2016-12-23 | Forming blocks, workbench, molding assembly and punch-forming mold |
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| CN206286433U true CN206286433U (en) | 2017-06-30 |
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| CN107900207A (en) * | 2017-10-23 | 2018-04-13 | 广东泰安模塑科技股份有限公司 | A kind of metal speaker mesh bore expansion moulding process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107626816A (en) * | 2017-10-18 | 2018-01-26 | 深圳市鑫泽峰科技有限公司 | A kind of intensive ranking punch machining process of earpiece screen pore |
| CN107900207A (en) * | 2017-10-23 | 2018-04-13 | 广东泰安模塑科技股份有限公司 | A kind of metal speaker mesh bore expansion moulding process |
| CN114346037A (en) * | 2021-12-23 | 2022-04-15 | 江门市新会区浩潮五金制品有限公司 | Complete set of mould for arc-shaped handle and forming process thereof |
| CN114346037B (en) * | 2021-12-23 | 2024-06-04 | 江门市新会区浩潮五金制品有限公司 | Complete die set of arc handle and forming process thereof |
| CN114653831A (en) * | 2022-04-09 | 2022-06-24 | 佛山市粤利达五金瓶盖有限公司 | Mold for producing bottle cap wrapping edges and bottle cap wrapping edge production process |
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