CN207914431U - Band molding die is cut by a kind of company - Google Patents
Band molding die is cut by a kind of company Download PDFInfo
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- CN207914431U CN207914431U CN201721825190.6U CN201721825190U CN207914431U CN 207914431 U CN207914431 U CN 207914431U CN 201721825190 U CN201721825190 U CN 201721825190U CN 207914431 U CN207914431 U CN 207914431U
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- cut
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- punching head
- forming punching
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Abstract
Band molding die is cut by a kind of company, it includes upper die structure (100) and lower die structure (200), it is characterised in that：Further include being installed in the cut-out of upper die structure (100) and forming punching head (300) and being installed in the lower of lower die structure (200) and be molded into sub (400), lower cutter (500), under be molded be slidably socketed into sub (400) it is in lower cutter (500) and corresponding with cut-out and forming punching head (300), and the outer diameter of cut-out and forming punching head (300) is molded, when molding cut-out and forming punching head (300) stretch into lower cutter (500) in and contact under be molded son (400) on identical into the sub outer diameter of (400) under.It is almost carried out at the same time with molding due to its cutting, is completed inside same mold, not only reduce moulding process, shorten die length, can greatly reduce production cost, improve profit.
Description
Technical field
The utility model is related to a kind of companies to cut band molding die.
Background technology
Cathode shrapnel on automobile remote-control key, existing processing technology need, first by material pre-slit, to be then molded, then will
Half product after molding carries out fine cut and obtains final finished product so that manufacturing process is complicated, and mold is very long.Due to mold manufacturing at
This height, labour cost are high, and productive profit is caused to reduce, it is necessary to existing mold is improved with simplify technique, reduce at
This.
Utility model content
The utility model provides a kind of company and cuts band molding die, and which overcome the deficiencies present in background technology.This reality
Technical solution is used by novel solution its technical problem：
Band molding die is cut by a kind of company, it includes upper die structure (100) and lower die structure (200), it is characterised in that：Also wrap
Include the cut-out for being installed in upper die structure (100) and forming punching head (300) and lower being molded into son for being installed in lower die structure (200)
(400), lower cutter (500), lower be molded are slidably socketed in lower cutter (500) into sub (400) and are rushed with cut-out and molding
Head (300) is corresponding, and cuts off and the outer diameter of forming punching head (300) is molded identical into the son outer diameter of (400) under, and when molding cuts
Disconnected and forming punching head (300) stretches into lower cutter (500) and contact is molded under on sub (400).
Further include material jacking mechanism among one preferred embodiment, which includes being slidably socketed cutting off and be molded punching
The first ejector beam (610) in head (300) and it is installed in the liftout elastic component (620) of upper die mechanism (100), the first ejector beam
(610) cut-out and forming punching head (300) are stretched out in top drive connection liftout elastic component (620), bottom end.
Among one preferred embodiment, material jacking mechanism further includes the second ejector beam (630), the second ejector beam (630) one end with
Liftout elastic component (620) is connected, top of the other end contact in the first ejector beam (610).
Further include feeding pressure mechanism among one preferred embodiment, feeding pressure mechanism includes compressing rod (710) and binder elastic component
(720), binder elastic component (720) is installed in lower die mechanism and one end is connected with compressing rod (710), compressing rod (710) it
End contact is molded the bottom end into sub (400) under.
Among one preferred embodiment, upper die structure (100) includes upper die holder (110), is connected in turn under upper die holder (110)
Upper padding plate (120), upper clamp plate (130), baffle plate (140) and stripper plate (150), upper clamp plate (130), baffle plate (140) and
Stripper plate (150) offers the first perforation, the second perforation and third perforation, the first perforation, the second perforation and third perforation respectively
Alignment and the first assembly cavity of formation (160), cut-out and forming punching head (300) are installed in the first assembly cavity (160), are separately set
There is fixation kit, fixation kit will be cut off and forming punching head (300) is fixed on upper clamp plate (130).
Among one preferred embodiment, fixation kit includes fastening screw (170) and pressure ring (180), and baffle plate (140) opens up
There is the recessing groove (141) being connected with the second perforation, the second perforation and cut-out and forming punching head are stretched into pressure ring (180) end
(300) it is mutually engaged by clamping, fastening screw (170) passes through pressure ring (180) and upper clamp plate (130) to be mutually threadedly coupled with by pressure ring
(180) it is mutually fixed with upper clamp plate (130), pressure ring (180) is located at fastening screw (170) in recessing groove (141).
Among one preferred embodiment, lower die structure (200) includes lower die holder (210), is connected in turn on lower die holder (210)
Lower bolster (220) and lower template (230), lower template (230) offer the second assembly cavity (231), lower cutter (500) attaching
In the second assembly cavity (231), the bottom periphery of lower cutter (500) is convexly equipped with bulge loop (510), the second assembly cavity (231) it
Bottom end inner wall is equipped with the first card slot (232), and bulge loop (510) is mutually engaged by clamping with the first card slot (232).
Among one preferred embodiment, the lower cutter (500) offers cavity (520), lower to be molded into sub (400) sliding
It is installed in cavity (520), the lower bottom end being molded into sub (400) is equipped with flange (410), and cavity (520) bottom end inner wall is equipped with the
Two draw-in groove (521), flange (410) are mutually engaged by clamping with the second card slot (521).
From the above description of the utility model, it can be seen, compared with prior art, the utility model has following beneficial to effect
Fruit：
1, the mold working principle is：Material is sent by material guide mechanism to cut-out and forming punching head, upper mold knot
Structure is moved down up to stripper plate contact material and material touch lower template, and stripper plate and baffle plate stop downlink, upper folder at this time
Plate, upper padding plate and upper die holder continue traveling downwardly under the drive of slider of punch, and cut-out and forming punching head is driven to stretch into lower cutter
And contact is molded under into sub- upper surface, cut-out and forming punching head are completed to cut material during stretching into lower cutter
It cuts, cut-out and forming punching head are continued traveling downwardly up to cut-out and forming punching head are molded to kill material into son under and just complete molding.
It is almost carried out at the same time with molding due to its cutting, is completed inside same mold, not only reduce moulding process, shorten mold
Length can greatly reduce production cost, improve profit.
2, after the completion of molding, finished product would generally touch cut-out and forming punching head, by material jacking mechanism by finished product eject to
Under be molded into sub- top, to demould.
When 3, being molded, it is molded into sub- generation support force under by feeding pressure mechanism, to carry out binder molding to material.
4, it is mutually engaged by clamping with the first card slot by bulge loop and lower cutter is limited in the axial direction, prevent lower cutter
Deviate from from lower template.
5, it is mutually engaged by clamping to be molded under with the second card slot by flange and be limited in the axial direction into son, prevent lower molding
Enter son out of lower cutter to deviate from.
Description of the drawings
Fig. 1 is that schematic structural cross-sectional view when being molded with molding die is cut by a kind of company.
Fig. 2 is the structural schematic diagram of finished product.
Fig. 3 is the schematic cross-sectional view of finished product.
Specific implementation mode
Below by way of specific implementation mode, the utility model will be further described.
Referring to figs. 1 to Fig. 3, band molding die is cut by a kind of company, it includes upper die structure 100 and lower die structure 200, further includes
The cut-out and forming punching head 300 for being installed in upper die structure 100 are molded with the lower of lower die structure 200 is installed in into son 400, lower blank
Knife 500.
Upper die structure 100 include upper die holder 110, the upper padding plate 120 being connected in turn under upper die holder 110, upper clamp plate 130,
Baffle plate 140 and stripper plate 150, upper clamp plate 130, baffle plate 140 and stripper plate 150 offer the first perforation, second wear respectively
Hole and third perforation, the first perforation, the second perforation and third perforation alignment and the first assembly cavity 160 of formation.
Upper padding plate 120 offers the 4th perforation 121, and the 4th perforation 121 is connected with the first assembly cavity 160.
Upper die holder 110 offers the 5th perforation 111, and the 5th perforation 111 is connected with the 4th perforation 121.5th perforation 111
Aperture be more than the 4th perforation 121 aperture.
Cut-out and forming punching head 300 are installed in the first assembly cavity 160, are additionally provided with fixation kit, and fixation kit will be cut off
And forming punching head 300 is fixed on upper clamp plate 130.The periphery of cut-out and forming punching head 300 is equipped with buckling groove, and offers and pass through in it
The top internal face in hole 310, perforation 310 is equipped with a step surface 320.
In the present embodiment, fixation kit includes fastening screw 170 and pressure ring 180, and baffle plate 140 offers and the second perforation
The recessing groove 141 being connected, the buckling groove that the second perforation and cut-out and forming punching head 300 are stretched into 180 end of pressure ring are mutually clamped and match
It closes, fastening screw 170 is threadedly coupled with 130 phase of upper clamp plate across pressure ring 180 to fix pressure ring 180 and 130 phase of upper clamp plate, pressure
Ring 180 is located at fastening screw 170 in recessing groove 141 so that upper clamp plate can drive cut-out when being moved under slider of punch drive
And forming punching head synchronizing moving.
The mold further includes material jacking mechanism, which includes be slidably socketed in cut-out and forming punching head 300
One ejector beam 610 and the liftout elastic component 620 for being installed in upper die mechanism 100,610 top drive connection liftout bullet of the first ejector beam
Property part 620, bottom end stretch out cut-out and forming punching head 300.In the present embodiment, 610 sliding installation of the first ejector beam is in perforation 310
It is interior.The top of first ejector beam 610 is equipped with the first top cap, and the first top cap width is more than the width of the first ejector beam 610, the first top
The limit that cap can carry out the first ejector beam 610 in axial direction when being matched with step surface 320 prevents the first ejector beam 610 from cut-out
And it is gone out in forming punching head.After the completion of molding, finished product would generally touch cut-out and forming punching head, by material jacking mechanism by finished product
Ejection is molded under into sub- top, to demould.
In the present embodiment, material jacking mechanism further includes the second ejector beam 630,630 one end of the second ejector beam and liftout elastic component
620 are connected, and other end contact is on the top of the first ejector beam 610.The top of second ejector beam 630 is equipped with the second top cap, the
Two top cap width are more than the width of the second ejector beam 630, and the 4th perforation 121 and the second top are stretched into the bottom end of the second ejector beam 630
Cap is located in the 5th perforation 111.
The mold further includes the first set screw 640, the perforation 111 bolts cooperation of the first set screw 640 and the 5th, top
Expect the top contact of elastic component 620 in the first set screw 640.
Lower die structure 200 includes lower die holder 210, the lower bolster 220 being connected in turn on lower die holder 210 and lower template 230,
Lower template 230 offers the second assembly cavity 231.The bottom end inner wall of second assembly cavity 231 is equipped with the first card slot 232.
Lower bolster 220 offers through-hole 221, which is connected with the second assembly cavity 231.
Lower die holder 210 offers third assembly cavity 211, and the width of third assembly cavity 211 is more than the width of through-hole 221.
Lower cutter 500 is installed in the second assembly cavity 231, and the bottom periphery of lower cutter 500 is convexly equipped with bulge loop 510.
Bulge loop 510 is engaged by clamping with 232 phase of the first card slot.It is mutually engaged by clamping to lower cutter in the axial direction by bulge loop and the first card slot
It is limited, prevents lower cutter from deviating from from lower template.
In the present embodiment, the lower cutter 500 offers cavity 520.520 bottom end inner wall of cavity is equipped with the second card slot
521。
Under be molded and be slidably socketed in the lower cutter 500 into son 400 and corresponding with cut-out and forming punching head 300, and cut
Disconnected and forming punching head 300 outer diameter is molded identical into the outer diameter of son 400 under, and when molding cuts off and forming punching head 300 stretches into down
In cutter 500 and contact is molded under on son 400.
It is lower to be molded sub 400 sliding installations in cavity 520 in the present embodiment, it is lower to be molded the bottom end into son 400 equipped with convex
Edge 410, flange 410 are engaged by clamping with 521 phase of the second card slot.It is mutually engaged by clamping with the second card slot by flange and is molded into son under
It is limited in the axial direction, son is molded under preventing and is deviate from out of lower cutter.
In the present embodiment, which further includes feeding pressure mechanism, and feeding pressure mechanism includes compressing rod 710 and binder elastic component 720,
Binder elastic component 720 is installed in lower die mechanism and one end is connected with compressing rod 710, and the end contact of compressing rod 710 is under
It is molded the bottom end into son 400.When molding, it is molded into sub- generation support force, to press material under by feeding pressure mechanism
Material molding.
In the present embodiment, the bottom end of compressing rod 710 is equipped with pole cap 711, and pole cap 711 is located in third assembly cavity 211 and presses
Material bar 710 stretches into through-hole 221.It is additionally provided with the second set screw 730, the second set screw 730 is screwed onto third assembly cavity
211, the bottom end contact of binder elastic component 720 is at the second set screw 730.
The mold working principle is：Material is sent by material guide mechanism to cut-out and forming punching head 300, upper mold knot
Structure 100 is moved down up to 150 contact material of stripper plate and material touch lower template 230, at this time stripper plate 150 and baffle plate
140 stop downlink, and upper clamp plate 130, upper padding plate 120 and upper die holder 110 continue traveling downwardly under the drive of slider of punch, drive cut-out
And forming punching head 300 stretches into lower cutter 500 and contact is molded under into sub 400 upper surfaces, cut-out and forming punching head 300 exist
Stretch into the cutting completed during lower cutter 500 to material, cut-out and forming punching head 300 continue traveling downwardly until cut-out and at
Type punch 300 is molded to kill material into son 400 under and just completes to be molded.Since its cutting is almost carried out at the same time with molding
, it is completed inside same mold, not only reduces moulding process, shorten die length, can greatly reduce production cost, improve profit
Profit.
After molding, finished product 10 is generally attached at cut-out and forming punching head 300, and slider of punch uplink drives upper die structure
100 uplinks, at this point, liftout elastic component 620 drives the second ejector beam 630, the first ejector beam 610 to moving down under the action of elasticity
Dynamic to be resetted, finished product 10 is ejected under and is molded on son 400 by the first ejector beam 610, it is lower be molded into son 400 due to cut-out and
Leaving for forming punching head 300 is resetted under the action of binder elastic component 720, so that finished product 10 pushes to and lower template 230
Top surface is flush place, and finished product is finally being blown out mold by Chui Liao mechanisms.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should all belong to the row for invading scope of protection of the utility model
For.
Claims (8)
1. band molding die is cut by a kind of company, it includes upper die structure (100) and lower die structure (200), it is characterised in that：Further include
It is installed in cut-out and forming punching head (300) and lower being molded into son for being installed in lower die structure (200) of upper die structure (100)
(400), lower cutter (500), lower be molded are slidably socketed in lower cutter (500) into sub (400) and are rushed with cut-out and molding
Head (300) is corresponding, and cuts off and the outer diameter of forming punching head (300) is molded identical into the son outer diameter of (400) under, and when molding cuts
Disconnected and forming punching head (300) stretches into lower cutter (500) and contact is molded under on sub (400).
2. band molding die is cut by a kind of company as described in claim 1, it is characterised in that：Further include material jacking mechanism, the liftout machine
Structure is including being slidably socketed the first ejector beam (610) in cut-out and forming punching head (300) and being installed in upper die structure (100)
Cut-out and molding are stretched out in liftout elastic component (620), the first ejector beam (610) top drive connection liftout elastic component (620), bottom end
Punch (300).
3. band molding die is cut by a kind of company as claimed in claim 2, it is characterised in that：Material jacking mechanism further includes the second ejector beam
(630), the second ejector beam (630) one end is connected with liftout elastic component (620), and other end contact is in the first ejector beam (610)
Top.
4. band molding die is cut by a kind of company as described in claim 1, it is characterised in that：Further include feeding pressure mechanism, feeding pressure mechanism
Including compressing rod (710) and binder elastic component (720), binder elastic component (720) is installed in lower die mechanism and one end and binder
Bar (710) is connected, and the end contact of compressing rod (710) is molded the bottom end into sub (400) under.
5. band molding die is cut by a kind of company as described in claim 1, it is characterised in that：Upper die structure (100) includes upper die holder
(110), upper padding plate (120), upper clamp plate (130), baffle plate (140) and the stripper plate being connected in turn under upper die holder (110)
(150), upper clamp plate (130), baffle plate (140) and stripper plate (150) offer the first perforation, the second perforation and third and wear respectively
Hole, the first perforation, the second perforation and third perforation alignment and the first assembly cavity of formation (160), cut-out and forming punching head
(300) it is installed in the first assembly cavity (160), is additionally provided with fixation kit, fixation kit will be cut off and forming punching head (300) is fixed
In upper clamp plate (130).
6. band molding die is cut by a kind of company as claimed in claim 5, it is characterised in that：Fixation kit includes fastening screw
(170) and pressure ring (180), baffle plate (140) offer the recessing groove (141) being connected with the second perforation, pressure ring (180) end
It stretches into the second perforation to be mutually engaged by clamping with cut-out and forming punching head (300), fastening screw (170) passes through pressure ring (180) and upper folder
Plate (130) is mutually threadedly coupled mutually to fix pressure ring (180) and upper clamp plate (130), pressure ring (180) and fastening screw (170) position
In recessing groove (141).
7. band molding die is cut by a kind of company as described in claim 1, it is characterised in that：Lower die structure (200) includes lower die holder
(210), the lower bolster (220) and lower template (230) being connected in turn on lower die holder (210), lower template (230) offer second
Assembly cavity (231), lower cutter (500) are installed in the second assembly cavity (231), the bottom periphery projection of lower cutter (500)
There are bulge loop (510), the bottom end inner wall of the second assembly cavity (231) to be equipped with the first card slot (232), bulge loop (510) and the first card slot
(232) it is mutually engaged by clamping.
8. band molding die is cut by a kind of company as described in claim 1, it is characterised in that：The lower cutter (500) offers
Cavity (520), it is lower to be molded into sub (400) sliding installation in cavity (520), it is lower to be molded the bottom end into sub (400) equipped with flange
(410), cavity (520) bottom end inner wall is equipped with the second card slot (521), and flange (410) is mutually engaged by clamping with the second card slot (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825190.6U CN207914431U (en) | 2017-12-22 | 2017-12-22 | Band molding die is cut by a kind of company |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825190.6U CN207914431U (en) | 2017-12-22 | 2017-12-22 | Band molding die is cut by a kind of company |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914431U true CN207914431U (en) | 2018-09-28 |
Family
ID=63607615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825190.6U Active CN207914431U (en) | 2017-12-22 | 2017-12-22 | Band molding die is cut by a kind of company |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914431U (en) |
-
2017
- 2017-12-22 CN CN201721825190.6U patent/CN207914431U/en active Active
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