CN105057453B - A kind of Bending Mould of automatic demoulding - Google Patents
A kind of Bending Mould of automatic demoulding Download PDFInfo
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- CN105057453B CN105057453B CN201510471264.XA CN201510471264A CN105057453B CN 105057453 B CN105057453 B CN 105057453B CN 201510471264 A CN201510471264 A CN 201510471264A CN 105057453 B CN105057453 B CN 105057453B
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- bender
- dovetail
- lower template
- block
- cope plate
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Abstract
The invention discloses the Bending Mould of kind of automatic demoulding, including cope plate and lower template, some dovetail grooves are provided with two inclined-planes of cope plate, the dovetail slide block moved along dovetail groove direction is provided with dovetail groove, dovetail slide block is connected with upper bender, the second inclined-plane with the slopes which match of cope plate is provided with upper bender, dovetail slide block surface top is additionally provided with block, block is used for spacing, lower template both sides are provided with baffle plate, lower bender is provided between baffle plate and lower template, lower bender bottom is set to arcwall face, lower bender one end is provided with stage portion, lower template bottom side is provided with recess, stage portion is set with recesses fit, connected between lower template and die shoe by spring.The present invention is simple in construction, reasonable in design, can be all one time punching molded, and Automatic-falling.
Description
Technical field
The present invention relates to Bending Mould field, and in particular to a kind of Bending Mould of automatic demoulding.
Background technology
Some device panel structures are mid-plane, and both sides have on radian turn of bilge, radian turn of bilge side also by vertical straight
Angle kink, general bit by bit to carry out bending using bender, bending aftershaping effect is poor, and the time is long, ultimately results in
Defective products quantity is sharply increased.Attempt mould pressing and forming again afterwards, but be due to that the top of radian turn of bilge also has and is used to lock spiral shell
The vertical right angle kink of silk, after this radian turn of bilge is molded, directly can be hooked on mould, not easy mold release, and due to arc
The arcuate projection for spending turn of bilge is located at the centre of lower mould curved portions, so when the curved portions on mould both sides can not be avoided instantly, this into
Product can not take out, and lead to not use.
The content of the invention
It is an object of the invention to the problem above for overcoming prior art presence, there is provided a kind of bender of automatic demoulding
Tool, the present invention is simple in construction, reasonable in design, can be all one time punching molded, and Automatic-falling.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of Bending Mould of automatic demoulding, including upper bolster and die shoe, the upper bolster bottom are provided with section and are
It is provided with some dovetail grooves, the dovetail groove and sets on the cope plate of inverted trapezoidal structure, two inclined-planes of the cope plate
There is the dovetail slide block moved along dovetail groove direction, the dovetail slide block is connected with upper bender, be provided with the upper bender
With the second inclined-plane of the slopes which match of cope plate, the dovetail slide block is arranged on second inclined-plane, the dovetail slide block table
Face top is additionally provided with block, and the block is arranged in block chute, the block chute be arranged on dovetail trench bottom and with
Dovetail trench bottom insertion, is additionally provided with gear hole, the gear hole between the block chute and cope plate and is provided with backing pin,
Lower template is provided with the die shoe, the lower template both sides are provided with baffle plate, is set between the baffle plate and lower template
There is lower bender, the lower bender bottom is set to arcwall face, and described lower bender one end is provided with stage portion, the lower mould
Plate bottom side is provided with recess, and the stage portion is set with recesses fit, and spring is passed through between the lower template and die shoe
It is additionally provided with connection, the lateral surface of the upper bender at the top of arc fold bending portion, the arc fold bending portion and is provided with right angle
Arc fold bending recess is provided with relief portion, the corresponding lower bender in the arc fold bending portion, the arc fold bending recess is set
Put above stage portion.
Further, it is additionally provided with extension spring between the baffle plate and lower bender.
Further, screw is provided with the lower bender, the screw is connected with extension spring one end.
Further, the upper bolster bottom side is additionally provided with pilot pin.
Further, the die shoe bottom is provided with buffing pad.
Further, the angle of the stage portion and recess is disposed as chamfering.
Further, described backing pin one end is abutted through block chute with the dovetail slide block in dovetail groove, and the backing pin is another
One end is abutted with second spring one end, and the second spring other end is abutted with lock screw, and the lock screw locking is upper
Die head.
The beneficial effects of the invention are as follows:
Upper bender can be slided along inclined-plane, when mould resets, and will not be touched with vertical right angle kink, be rolled in convenience
Curved mould is separated with product；Lower bender bottom be cambered surface, the i.e. principle similar to seesaw, can left and right prize, due to lower folding
Be provided with extension spring between curved mould and baffle plate, following bender all the time exist to the close active force of baffle plate, when mould resets,
Product can be tilted, realize that bottom is separated；So as to can just be automatically performed demoulding work when resetting, simplify workflow and drop
Low work difficulty, and one-shot forming, yield are high, and production efficiency is high.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is cope plate part-structure schematic diagram of the present invention；
Fig. 3 is bender part-structure schematic diagram in the present invention；
Structural representation when Fig. 4 is bending and molding of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to figs. 1 to shown in Fig. 4, a kind of Bending Mould of automatic demoulding, including upper bolster 1 and die shoe 2, upper bolster bottom
Portion is provided with the cope plate 3 that section is inverted trapezoidal structure, two inclined-planes of cope plate and is provided with some dovetail grooves 4, dovetail
The dovetail slide block 5 moved along dovetail groove direction is provided with groove, dovetail slide block is connected with upper bender 6, is set on upper bender
There is the second inclined-plane 7 with the slopes which match of cope plate, dovetail slide block is arranged on second inclined-plane, dovetail slide block surface top
Block 8 is additionally provided with, block is arranged in block chute 9, block chute is arranged on dovetail trench bottom and passed through with dovetail trench bottom
It is logical, it is additionally provided with to be provided with backing pin 11, die shoe in gear hole 10, gear hole between block chute and cope plate and is provided with down
Template 12, lower template both sides are provided with baffle plate 13, and lower bender 14, lower bender bottom are provided between baffle plate and lower template
Be set to arcwall face, lower bender one end is provided with stage portion 15, lower template bottom side is provided with recess 16, stage portion with it is recessed
Portion is equipped with, and is connected between lower template and die shoe by spring 17, and arc folding is additionally provided with the lateral surface of upper bender
It is provided with right angle relief portion 19, the corresponding lower bender in arc fold bending portion and is provided with the top of turn of bilge 18, arc fold bending portion
Arc fold bending recess 20, arc fold bending recess is arranged on above stage portion.
Wherein, it is additionally provided with extension spring 21 between baffle plate and lower bender.Screw 22, the screw are provided with lower bender
It is connected with extension spring one end.Lower bender can be remained to the snap of baffle plate side, one end with stage portion is then tilted, Neng Gou
During the demoulding, two lower benders will not clamp finished product, and realize the function of unclamping automatically.
Upper bolster bottom side is additionally provided with pilot pin 23, for inserting positioning, is easily installed mould, location and installation position
Put, simplify installation difficulty.
Die shoe bottom is provided with buffing pad 24, with certain buffer capacity during for punching press, improves service life, and
And when removing mould preservation placement, also serve as the function of mounting yoke, it is to avoid directly contact with ground, the problems such as causing abrasion.
The angle of stage portion and recess is disposed as chamfering so that precision during pressing is higher, due to recessed when in use
Portion can be descending and bear against stage portion, lower bender is tilted positioned at baffle plate side, so it is directly affected most with reference to precision
The shape of whole mould, it is to avoid between right angle and right angle the problem of mismachining tolerance can not clamping completely combined, reduction prepare difficulty.
Backing pin one end is abutted through block chute with the dovetail slide block in dovetail groove, the backing pin other end and second spring 25 1
End is abutted, and the second spring other end is abutted with lock screw 26, and lock screw locks at the top of cope plate, and such backing pin can be kept off
Live in bender portion to continue traveling downwardly, and when being abutted with dovetail slide block, due to the effect of spring, there is activity surplus, do not deposit
In stuck phenomenon, it is ensured that slide smooth.
The operation principle of the present embodiment is as follows：
In use, the surface plate that both sides have been bent with into vertical right angle kink is placed on above die shoe, such as Fig. 1 institutes
Show, then upper bolster is descending, two first upper benders are contradicted and arrive surface plate, and upper bolster is continued traveling downwardly, and upper bender contradicts flat
Panel can not be descending, can only be up along dovetail groove direction, and when cope plate contradicts and arrives surface plate, upper bender is also up to dovetail
At the top of groove, i.e., the upper mould completed with cope plate formation one is continued traveling downwardly, and surface plate pressed into lower template, surface plate two ends by
In the presence for having lower bender, so the preliminary bending deformation of meeting, is continued traveling downwardly, lower template two ends after surface plate contradicts lower template
Stage portion press against by recess descending, that is, make it that lower bender is tilted positioned at baffle plate one end, when lower template overwhelms low, two
Lower bender forms the lower mould of overall shape with lower template, and now surface plate is also pressed into type, and upper bolster starts to reset, due to weight
Power reason, when cope plate rises, upper bender can be glided due to no support along dovetail groove, until after block is abutted with backing pin
Just drawn high, due to for inclined-plane, after institute's above bender taxiway cope plate extreme lower position, the vertical right angle of finished product can be departed from
The scope of kink, so product will not be caught on, while upper bolster is up, lower template is upspring by spring, lower template it is recessed
Portion releases the pressure to stage portion, and lower bender hauls return by extension spring, bending die clamp under the lifting and both sides by lower template
That holds loosens, and easily can lift product, operator can be facilitated easily to take out product.
The present invention can be automatically performed demoulding work, simplify workflow and reduction work difficulty, and one-shot forming, good
Rate is high, and production efficiency is high.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (5)
1. a kind of Bending Mould of automatic demoulding, it is characterised in that：Including upper bolster and die shoe, the upper bolster bottom is set
Have and be provided with some dovetail grooves, the dovetail on the cope plate that section is inverted trapezoidal structure, two inclined-planes of the cope plate
The dovetail slide block moved along dovetail groove direction is provided with groove, the dovetail slide block is connected with upper bender, the upper bender
On be provided with the second inclined-plane with the slopes which match of cope plate, the dovetail slide block is arranged on second inclined-plane, the swallow
Tail shoe surface top is additionally provided with block, and the block is arranged in block chute, and the block chute is arranged on dovetail groove
Bottom and with dovetail trench bottom insertion, be additionally provided with gear hole, the gear hole and set between the block chute and cope plate
It is equipped with backing pin, the die shoe and is provided with lower template, the lower template both sides is provided with baffle plate, the baffle plate and lower template
Between be provided with lower bender, the lower bender bottom is set to arcwall face, and described lower bender one end is provided with stage portion,
The lower template bottom side is provided with recess, and the stage portion is set with recesses fit, between the lower template and die shoe
Connected by spring, be additionally provided with the top of arc fold bending portion, the arc fold bending portion and set on the lateral surface of the upper bender
It is equipped with right angle relief portion, the corresponding lower bender in the arc fold bending portion and is provided with arc fold bending recess, the arc folding
Curved recess is arranged on above stage portion, is additionally provided with extension spring, the lower bender and is set between the baffle plate and lower bender
There is screw, the screw is connected with extension spring one end.
2. a kind of Bending Mould of automatic demoulding according to claim 1, it is characterised in that：The upper bolster bottom side
It is additionally provided with pilot pin.
3. a kind of Bending Mould of automatic demoulding according to claim 1, it is characterised in that：The die shoe bottom is set
There is buffing pad.
4. a kind of Bending Mould of automatic demoulding according to claim 1, it is characterised in that：The stage portion and recess
Angle is disposed as chamfering.
5. a kind of Bending Mould of automatic demoulding according to claim 1, it is characterised in that：Described backing pin one end passes through gear
Block chute is abutted with the dovetail slide block in dovetail groove, and the backing pin other end is abutted with second spring one end, the second spring
The other end is abutted with lock screw, and the lock screw locking is at the top of cope plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471264.XA CN105057453B (en) | 2015-08-04 | 2015-08-04 | A kind of Bending Mould of automatic demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471264.XA CN105057453B (en) | 2015-08-04 | 2015-08-04 | A kind of Bending Mould of automatic demoulding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105057453A CN105057453A (en) | 2015-11-18 |
| CN105057453B true CN105057453B (en) | 2017-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510471264.XA Active CN105057453B (en) | 2015-08-04 | 2015-08-04 | A kind of Bending Mould of automatic demoulding |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537408B (en) * | 2016-01-21 | 2017-08-29 | 苏州市岩金汇电子科技有限公司 | Cavity plate and the diel with the cavity plate |
| CN106825224B (en) * | 2017-02-21 | 2018-12-04 | 鹤壁市全力模具制造有限公司 | A kind of novel oiling mouth external door panel processing mold |
| US11472062B2 (en) | 2018-01-10 | 2022-10-18 | Louis HEBERT | Filler and demolding system for a non-linear molded product |
| CN108580679A (en) * | 2018-04-11 | 2018-09-28 | 湖北德道汽车科技有限公司 | A kind of fixed board forming die in left and right |
| CN112974638B (en) * | 2019-12-13 | 2023-01-13 | 青岛海尔智慧厨房电器有限公司 | Die for manufacturing square-shaped product |
| CN111299374A (en) * | 2019-12-23 | 2020-06-19 | 江苏畅通车业发展有限公司 | Curved semicircle fine stamping mechanism |
| KR102598248B1 (en) * | 2023-08-10 | 2023-11-03 | (주)영진테크놀로지 | Press mold device with dovetail structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202943165U (en) * | 2012-12-06 | 2013-05-22 | 滁州市精华模具制造有限公司 | Casing core-pulling and bending die for refrigerator door and capable of automatic disassembly |
| CN203778618U (en) * | 2014-04-17 | 2014-08-20 | 象山搏远智能科技有限公司 | Round bar rotary shaft type bending die |
| CN204294740U (en) * | 2014-09-12 | 2015-04-29 | 苏州勤德金属制品有限公司 | A kind of Bending Mould |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05237549A (en) * | 1992-02-26 | 1993-09-17 | Fujitsu Isotec Ltd | U-shaped bending die for pressing |
| CN202490885U (en) * | 2012-03-19 | 2012-10-17 | 马鞍山市国菱机械刃模有限公司 | U-shaped bender mold |
| CN203140539U (en) * | 2013-01-17 | 2013-08-21 | 厦门加新精密金属有限公司 | Easily-stripping all-directional multi-slider bending forming mechanism |
| CN204182782U (en) * | 2014-09-12 | 2015-03-04 | 亿和精密工业（苏州）有限公司 | Right-angle bending diel |
| CN204867103U (en) * | 2015-08-04 | 2015-12-16 | 苏州吴江春宇电子股份有限公司 | Automatic mould of bending of drawing of patterns |
-
2015
- 2015-08-04 CN CN201510471264.XA patent/CN105057453B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202943165U (en) * | 2012-12-06 | 2013-05-22 | 滁州市精华模具制造有限公司 | Casing core-pulling and bending die for refrigerator door and capable of automatic disassembly |
| CN203778618U (en) * | 2014-04-17 | 2014-08-20 | 象山搏远智能科技有限公司 | Round bar rotary shaft type bending die |
| CN204294740U (en) * | 2014-09-12 | 2015-04-29 | 苏州勤德金属制品有限公司 | A kind of Bending Mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105057453A (en) | 2015-11-18 |
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