CN106042340A - Die for enabling external corner of die-formed plate product to be prismatic right-angled corner - Google Patents
Die for enabling external corner of die-formed plate product to be prismatic right-angled corner Download PDFInfo
- Publication number
- CN106042340A CN106042340A CN201610507003.3A CN201610507003A CN106042340A CN 106042340 A CN106042340 A CN 106042340A CN 201610507003 A CN201610507003 A CN 201610507003A CN 106042340 A CN106042340 A CN 106042340A
- Authority
- CN
- China
- Prior art keywords
- domatic
- mould
- lower position
- face
- position mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Abstract
The invention discloses a die for enabling an external corner of a die-formed plate product to be a prismatic right-angled corner. An unequal height convex stem is arranged on an upper die. The depths of two slope surfaces of the convex stem are unequal. The ratio of the height of the shallow slope surface to the height of the deep slope surface of the convex stem is 1:(4-6). An unequal height convex strip is arranged on a lower die. The heights of two slope surfaces of the convex strip are unequal. The ratio of the height of the low slope surface to the height of the high slope surface of the convex strip is 1: (2-3). The die has the advantage that a die-formed plate which is 2-3 mm thick is pressed into a die-formed plate product of which the external corner is a prismatic right-angled corner, so that the die-formed plate product is more popular with customers, and the problem that a product of which the external corner is a prismatic right-angled corner is demolded difficultly is solved.
Description
Technical field
The invention belongs to molding forming board technical field of mold, the external corner particularly relating to molding forming board formed product becomes
The die forming board mold of angular right-angled corner rather than camber corner.
Background technology
Thickness is the molding forming board of 2-3 millimeters thick now, and after carrying out hot forming with mould, the external corner of formed product is all
It is camber corner, it is impossible to become angular corner, and many formed patterns are attractive in appearance with angular corner.But existing male mould and
Master tooling fit structure on the corner can not realize making the external corner of molding forming board formed product become angular.
Summary of the invention
It is an object of the invention to provide the upper mould making the external corner of molding forming board formed product become angular right-angled corner
Tool and lower position mould.
When insight of the invention is that to prevent die forming, after the molding forming board stress of right-angled corner position to
Extend in the both sides of corner, and the die forming panel material in right-angled corner position can not extend in the right-angle recess of mold
Problem, the present invention is respectively provided with projection in the right-angled corner position of mold and lower mold, by projection and the lower mold of mold
Protruding the most first the molding forming board of right-angled corner position is compressed, place restrictions on the die forming panel material of right-angled corner position not
Can extend to the both sides of corner, it is ensured that when the most molded, right-angled corner position has enough die forming panel materials to fill out
It is charged to the right-angled corner position of mold, the projection of mold and lower mold is selected suitable form parameter, so have enough
Die forming panel material be filled into the right-angled corner position of mold after, this die forming panel products, just can become external corner
The die forming panel products of prismatic right angle corners.The most just solve camber at the right angle corners of die forming panel products
Problem.
The structure of the present invention is:
The external corner of molding forming board formed product becomes the mould of prismatic right angle corners, is located below during including hot forming
Lower position mould 1 and match hot forming time upper position mould 2 located above, it is characterised in that:
Upper position mould 2 is provided with a convex stem of not equal altitude 3, and two domatic degree of depth of the convex stem of not equal altitude 3 are unequal,
Shallow domatic 5 height of the most convex stem 3: the most domatic 4 height=1: the 4-6 of the convex stem of not equal altitude 3；The deep slope of the convex stem of not equal altitude 3
Face 4 connects with the face, upper position mould high position 6 of position mould on this 2, shallow domatic the 5 of the convex stem of not equal altitude 3 and position mould 2 on this
Upper position mould lower position face 7 connects；
Face, upper position mould high position 6 with the most domatic 4 to following angle a=93 degree,
The most domatic 4 with convex stem bottom surface 8 angle b=93 degree upward,
Convex stem bottom surface 8 and shallow domatic 5 angle c=120 degree upward,
Shallow domatic 5 and the most domatic 4 to following angle d=120 degree；
Lower position mould 1 is provided with a not equal altitude raised line 9, and two domatic height of not equal altitude raised line 9 are unequal,
Highly short domatic 10 height of raised line 9: domatic 11 height=1: the 2-3 of height of not equal altitude raised line 9；Not equal altitude raised line 9 short
Domatic 10 connect with the face, lower position mould high position 12 of lower position mould 1, height domatic 11 and the lower position mould 1 of not equal altitude raised line 9
Lower position mould lower position face 13 connect；
Face, lower position mould high position 12 and short domatic 10 angle e=90 degree upward,
Short domatic 10 with raised line end face 14 to following angle f=90 degree,
Raised line end face 14 and height domatic 11 to following angle g=110 degree,
Height domatic 11 and lower position mould lower position face 13 angle k=120 degree upward.
Applicable thickness is not equal altitude convex stem 3 dimensional parameters of the molding forming board of 2-3 millimeters thick, and not equal altitude raised line
9 dimensional parameters:
Shallow domatic 5 height of the convex stem of not equal altitude 3 are h1=0.3 millimeter,
The most domatic 4 height of the convex stem of not equal altitude 3 are h2=1.8 millimeter,
Short domatic 10 height of not equal altitude raised line 9 are h3=0.9 millimeter,
Domatic 11 height of height of not equal altitude raised line 9 are h4=2.4 millimeter,
Raised line end face 14 width of not equal altitude raised line 9 is h5=1.0 millimeter,
Convex stem bottom surface 8 width of the convex stem of not equal altitude 3 is h6=0.3 millimeter.
But the thickness being suitable for molding forming board is not limited to the resin plate of 2-3 millimeters thick.
During molding forming board, the block position structure of lower position mould 1 and upper position mould 2 is,
The most domatic the 4 of the upper position mould 2 convex stem of not equal altitude 3, with domatic 11 phases of height of lower position mould 1 not equal altitude raised line 9
Adjacent；Further,
The face, upper position mould high position 6 of upper position mould 2 is positioned at above short domatic the 10 of lower position mould 1；
The upper position mould lower position face 7 of upper position mould 2 is positioned at above the lower position mould lower position face 13 of lower position mould 1；
And the most domatic 4 extended lines of the upper position mould 2 convex stem of not equal altitude 3, with lower position mould 1 high domatic 11 and the next mould
Tool angle k summit upward, lower position face 13 is intersected.
Convex stem of the present invention, raised line are all referring to strip bulge structure, with two different words, be only that region is on
The bulge-structure of position mould or the bulge-structure of lower position mould.
Molding forming board of the present invention is hot forming resin plate, plastic plate or metallic plate.
Not equal altitude convex stem 3 effect of upper position mould 2 is, before upper position mould 2 is not the most fully pressed to rearmost position, and two
Individual not equal altitude convex stem 3, first the plate compact pressed, the sheet material pressed can not be extended to place, the most again upper position mould 2
It is pressed onto rearmost position, is pressed onto rearmost position at upper position mould 2, after the material pressurized of pressing plate material, can only the folder of upwards position mould 2
Angle a extends, and fills up angle a, then just become the angle 93 degree of upper position mould 2 angle a after the sheet material forming pressed, and 93 degree i.e. meet people
Aesthetic 90 degree right angle requirement, again can be conveniently stripped.
The angle of angle b, c, d, g, k of the present invention, can be different according to downtrodden molding forming board material, each
Angle has the range of accommodation of positive and negative 5% respectively.
Height dimension h1, h2, h3, h4, h5, h6 in the mould structure of the present invention, can be according to downtrodden die forming
Sheet material matter is different, and all angles have the range of accommodation of positive and negative 5% respectively.
Advantages of the present invention: use the upper position mould matched of the present invention and lower position mould, can be upper 2-3 millimeters thick
Molding forming board, is pressed into external corner and becomes the molding forming board formed product of angular right-angled corner, increases molding forming board and shapes product
The aesthetic feeling of product, is more liked by consumer.
It is 110 degree domatic by position mould projection under the present invention, makes lower position mould and the easiest demoulding of upper position mould, solve
The problem that external corner becomes the product stripping difficulty of angular right-angled corner.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the present invention；
In figure, 1 be lower position mould, 2 be upper position mould, 3 be the convex stem of not equal altitude, 4 be the most domatic, 5 be shallow domatic, 6 be
Face, upper position mould high position, 7 be upper position mould lower position face, 8 be convex stem bottom surface, 9 be not equal altitude raised line, 10 be short domatic,
11 be high domatic, 12 be face, lower position mould high position, 13 be lower position mould lower position face, 14 be raised line end face.
Detailed description of the invention
Embodiment 1, the external corner of molding forming board formed product become the mould of prismatic right angle corners
Such as Fig. 1, the external corner of molding forming board formed product becomes the mould of prismatic right angle corners, including position during hot forming
Upper position mould 2 located above when following lower position mould 1 is with the hot forming matched,
Upper position mould 2 is provided with a convex stem of not equal altitude 3, and two domatic degree of depth of the convex stem of not equal altitude 3 are unequal；?
The most domatic the 4 of the most convex stem 3 connect with the face, upper position mould high position 6 of position mould on this 2, shallow domatic the 5 of the convex stem of not equal altitude 3
Connect with the upper position mould lower position face 7 of position mould on this 2；
Face, upper position mould high position 6 with the most domatic 4 to following angle a=93 degree,
The most domatic 4 with convex stem bottom surface 8 angle b=93 degree upward,
Convex stem bottom surface 8 and shallow domatic 5 angle c=120 degree upward,
Shallow domatic 5 and the most domatic 4 to following angle d=120 degree；
Lower position mould 1 is provided with a not equal altitude raised line 9, and two domatic height of not equal altitude raised line 9 are unequal；?
Highly short domatic the 10 of raised line 9 connect with the face, lower position mould high position 12 of lower position mould 1, and the height of not equal altitude raised line 9 is domatic
11 connect with the lower position mould lower position face 13 of lower position mould 1；
Face, lower position mould high position 12 and short domatic 10 angle e=90 degree upward,
Short domatic 10 with raised line end face 14 to following angle f=90 degree,
Raised line end face 14 and height domatic 11 to following angle g=110 degree,
Height domatic 11 and lower position mould lower position face 13 angle k=120 degree upward.
Applicable thickness is not equal altitude convex stem 3 dimensional parameters of the molding forming board of 2-3 millimeters thick, and not equal altitude raised line
9 dimensional parameters:
Shallow domatic 5 height of the convex stem of not equal altitude 3 are h1=0.3 millimeter,
The most domatic 4 height of the convex stem of not equal altitude 3 are h2=1.8 millimeter,
Short domatic 10 height of not equal altitude raised line 9 are h3=0.9 millimeter,
Domatic 11 height of height of not equal altitude raised line 9 are h4=2.4 millimeter,
Raised line end face 14 width of not equal altitude raised line 9 is h5=1.0 millimeter,
Convex stem bottom surface 8 width of the convex stem of not equal altitude 3 is h6=0.3 millimeter.
During molding forming board operation, the block position structure of lower position mould 1 and upper position mould 2 is,
The most domatic the 4 of the upper position mould 2 convex stem of not equal altitude 3, with domatic 11 phases of height of lower position mould 1 not equal altitude raised line 9
Adjacent；Further,
The face, upper position mould high position 6 of upper position mould 2 is positioned at above short domatic the 10 of lower position mould 1；
The upper position mould lower position face 7 of upper position mould 2 is positioned at above the lower position mould lower position face 13 of lower position mould 1；
And the most domatic 4 extended lines of the upper position mould 2 convex stem of not equal altitude 3, with lower position mould 1 high domatic 11 and the next mould
Tool angle k summit upward, lower position face 13 is intersected.
Claims (3)
1. the external corner of molding forming board formed product becomes the mould of prismatic right angle corners, is located below during including hot forming
Lower position mould (1) and match hot forming time upper position mould (2) located above, it is characterised in that:
Upper position mould (2) is provided with the convex stem of a not equal altitude (3), and two domatic degree of depth of the convex stem of not equal altitude (3) are unequal, no
Deng the most convex stem (3) shallow domatic (5) highly: the most domatic (4) highly=1: 4-6 of the convex stem of not equal altitude (3)；Not equal altitude is convex
The most domatic (4) of stem (3) connect with face, the upper position mould high position (6) of position mould on this (2), the convex stem of not equal altitude (3) shallow
Domatic (5) connect with the upper position mould lower position face (7) of position mould on this (2)；
Face, upper position mould high position (6) and the most domatic (4) to following angle a=93 degree,
The most domatic (4) and convex stem bottom surface (8) angle b=93 degree upward,
Convex stem bottom surface (8) and shallow domatic (5) angle c=120 degree upward,
Shallow domatic (5) and the most domatic (4) are to following angle d=120 degree；
Lower position mould (1) is provided with a not equal altitude raised line (9), and two domatic height of not equal altitude raised line (9) are unequal, no
Deng height raised line (9) short domatic (10) highly: domatic (11) highly=1: 2-3 of height of not equal altitude raised line (9)；Not equal altitude
Short domatic (10) of raised line (9) connect with face, the lower position mould high position (12) of lower position mould (1), not equal altitude raised line (9)
High domatic (11) connect with the lower position mould lower position face (13) of lower position mould (1)；
Face, lower position mould high position (12) and short domatic (10) angle e=90 degree upward,
Short domatic (10) and raised line end face (14) to following angle f=90 degree,
Raised line end face (14) and height domatic (11) to following angle g=110 degree,
High domatic (11) and lower position mould lower position face (13) angle k=120 degree upward.
The external corner of molding forming board formed product the most according to claim 1 becomes the mould of prismatic right angle corners, and it is special
Levy and be:
Shallow domatic (5) height of the convex stem of not equal altitude (3) is h1=0.3 millimeter,
The most domatic (4) height of the convex stem of not equal altitude (3) is h2=1.8 millimeter,
Short domatic (10) height of not equal altitude raised line (9) is h3=0.9 millimeter,
Height domatic (11) height of not equal altitude raised line (9) is h4=2.4 millimeter,
Raised line end face (14) width of not equal altitude raised line (9) is h5=1.0 millimeter,
Convex stem bottom surface (8) width of the convex stem of not equal altitude (3) is h6=0.3 millimeter.
The external corner of molding forming board formed product the most according to claim 1 becomes the mould of prismatic right angle corners, and it is special
Levy and be: the block position structure of lower position mould (1) and upper position mould (2) is,
The most domatic (4) of the convex stem of upper position mould (2) not equal altitude (3), with the Gao Po of lower position mould (1) not equal altitude raised line (9)
Face (11) is adjacent；Further,
Face, the upper position mould high position (6) of upper position mould (2) is positioned at short domatic (10) of lower position mould (1) above；
The upper position mould lower position face (7) of upper position mould (2) is positioned on the lower position mould lower position face (13) of lower position mould (1)
Face；
And the most domatic (4) extended line of the convex stem of upper position mould (2) not equal altitude (3), high with lower position mould (1) domatic (11) with
Lower position mould lower position face (13) angle k summit upward is intersected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507003.3A CN106042340A (en) | 2016-06-22 | 2016-06-22 | Die for enabling external corner of die-formed plate product to be prismatic right-angled corner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507003.3A CN106042340A (en) | 2016-06-22 | 2016-06-22 | Die for enabling external corner of die-formed plate product to be prismatic right-angled corner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106042340A true CN106042340A (en) | 2016-10-26 |
Family
ID=57201641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507003.3A Pending CN106042340A (en) | 2016-06-22 | 2016-06-22 | Die for enabling external corner of die-formed plate product to be prismatic right-angled corner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042340A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202667453U (en) * | 2012-07-13 | 2013-01-16 | 绍兴昱兴塑业包装有限公司 | Deep drawing die |
| CN103464600A (en) * | 2013-09-17 | 2013-12-25 | 苏州益群模具有限公司 | High-efficiency stamping die structure |
| CN105500583A (en) * | 2016-01-18 | 2016-04-20 | 陈鹏 | Die for forming external corner into angular corner of hot-pressed resin plate forming product |
| CN205310784U (en) * | 2016-01-18 | 2016-06-15 | 陈鹏 | Reentrant corner of hot -pressing resin layer sheet forming product becomes mould of angular reentrant corner |
| CN205685721U (en) * | 2016-06-22 | 2016-11-16 | 陈鹏 | The external corner of molding forming board formed product becomes the mould of prismatic right angle corners |
-
2016
- 2016-06-22 CN CN201610507003.3A patent/CN106042340A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202667453U (en) * | 2012-07-13 | 2013-01-16 | 绍兴昱兴塑业包装有限公司 | Deep drawing die |
| CN103464600A (en) * | 2013-09-17 | 2013-12-25 | 苏州益群模具有限公司 | High-efficiency stamping die structure |
| CN105500583A (en) * | 2016-01-18 | 2016-04-20 | 陈鹏 | Die for forming external corner into angular corner of hot-pressed resin plate forming product |
| CN205310784U (en) * | 2016-01-18 | 2016-06-15 | 陈鹏 | Reentrant corner of hot -pressing resin layer sheet forming product becomes mould of angular reentrant corner |
| CN205685721U (en) * | 2016-06-22 | 2016-11-16 | 陈鹏 | The external corner of molding forming board formed product becomes the mould of prismatic right angle corners |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |