CN106391880A - Novel sliding block type guide structure for upper mold and lower mold - Google Patents
Novel sliding block type guide structure for upper mold and lower mold Download PDFInfo
- Publication number
- CN106391880A CN106391880A CN201611065876.XA CN201611065876A CN106391880A CN 106391880 A CN106391880 A CN 106391880A CN 201611065876 A CN201611065876 A CN 201611065876A CN 106391880 A CN106391880 A CN 106391880A
- Authority
- CN
- China
- Prior art keywords
- slide block
- mould
- type guide
- upper mould
- block type
- 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
- 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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
Abstract
The invention discloses a novel sliding block type guide structure for an upper mold and a lower mold. The novel sliding block type guide structure for the upper mold and the lower mold comprises the upper mold and the lower mold. First sliding blocks are arranged on the two sides of the bottom of the upper mold, and second sliding blocks are arranged in the positions, corresponding to the first sliding blocks, of the two sides of the top of the lower mold. Each first sliding block is of an oblique-wedge-shaped structure, and each second sliding block is of an oblique-wedge-shaped structure. The directions of the guide sliding surfaces of the first sliding blocks are opposite to the directions of the guide sliding surfaces of the second sliding blocks. Containing cavities are formed in the lower mold, and an elastic component and a base are mounted in each containing cavity. The second sliding blocks are mounted at the top of the base, and the elastic components are mounted at the bottom of the bases. When the novel sliding block type guide structure is in use, the sliding block type guide structure is adopted, the upper mold and the lower mold are guided through the oblique-wedge-shaped sliding blocks of the upper mold and the lower mold, positioning and guiding can be achieved easily through electromagnet devices, errors are small, and the stability of the product quality is guaranteed; and meanwhile, the service life is prolonged, and the economic benefits are remarkable.
Description
Technical field
The present invention relates to technical field of mold, more specifically, particularly to the novel slide block type of a kind of upper mould and lower mould
Guide frame.
Background technology
In mould applications, conventional guide pin bushing and guide pillar are used as the guider of mould, for ensureing upper and lower mould with accurate
Position relationship pairing.Due to constantly doing relative motion between upper mould and lower mould, so must have certain between guide pillar and guide pin bushing
To guarantee accessible motion, existing mould is all that guide pillar, guide pin bushing make line or the relative motion of face friction, and gap is excessive in gap
Can lead to position inaccurate, error is big；Gap is too small, can increase friction, make the serious wear of guide pillar guide pin bushing, decrease use
In the life-span, increase cost input, and the replacing of guide pillar guide pin bushing is fairly cumbersome.
In view of this, in the urgent need to a kind of mould slide block formula guider new, that error is little, positioning is easy, durable,
For this reason, it is necessary to design a kind of easy positioning, guiding is accurate, error is little, abrasion is little, the upper mould of long service life is new with lower mould
Slide block type guide frame.
Content of the invention
It is an object of the invention to provide a kind of easy positioning, guiding accurately, error is little, abrasion is little, long service life upper
Mould and the novel slide block type guide frame of lower mould.
In order to achieve the above object, the technical solution used in the present invention is as follows：
A kind of upper mould and the novel slide block type guide frame of lower mould, including upper die and lower die, described upper mould two bottom sides set
Be equipped with the first slide block, described lower mould top both sides and the first slide block correspondence position are provided with the second slide block, described first slide block and
Second slide block is inclined wedge-shaped structure, and the guiding sliding surface of described first slide block and the second slide block is in opposite direction, described lower Mo Neikai
It is provided with accommodating chamber, elastomeric element and pedestal are installed in described accommodating chamber, described second slide block is arranged on pedestal top, described bullet
Property part be arranged on the bottom of pedestal, be provided with electromagnet apparatus in described first slide block and the second slide block, described upper mould and
It is provided with electric current steering gear and rectifier, described electromagnet apparatus are electrical connected with described electric current steering gear, institute inside lower mould
State electric current steering gear to be electrical connected with described rectifier, between described rectifier and described electric current steering gear, be provided with timing controlled
Device, when described upper mould moves downward, the pole orientation of the electromagnet apparatus in upper die and lower die is contrary, and described upper mould moves upwards
When, the electromagnet apparatus pole orientation in upper die and lower die is identical.
Preferably, described elastomeric element includes support bar, pivoted arm and spring, and described pivoted arm has just been arranged in accommodating chamber, institute
Stating support bar has two, and two described support bars are arranged on described pivoted arm, and described spring is arranged on two described support bars
Between.
Preferably, described spring is arranged between two support bars of pivoted arm lower end.
Preferably, the structure of described first slide block and the second slide block is consistent, all includes slide block pedestal and slide body, described cunning
Block is fixedly installed on slide block pedestal, and the lateral surface of two slide bodies positioned at upper mould both sides is the first inclined plane, is located at down
The medial surface of two slide bodies of mould both sides is the second inclined plane, and described first inclined plane is matched with the second inclined plane, and institute
The middle part stating the first inclined plane and the second inclined plane is equipped with the deep-slotted chip breaker of indent.
Preferably, the width of described slide block pedestal is more than width, described slide block pedestal and the slide body one of described slide body
The shaping of body formula, described slide block pedestal and the equal detachable connection of upper die and lower die.
Preferably, described electric current steering gear is used for changing the sense of current in electromagnet.
Preferably, described rectifier and civil power or work are with being electrically connected.
Preferably, the control duration of described timing controller is consistent with upper die and lower die diel duration.
Compared with prior art, it is an advantage of the current invention that：The present invention, when using, using slide block type guide frame, is led to
The inclined wedge-shaped slide block crossed on upper die and lower die upper die and lower die are guided, by electromagnet apparatus so that positioning and guiding
Become easily to realize, and error is little also extends its service life it is ensured that the stability of product quality simultaneously, economic effect
Benefit is notable.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of upper mould of the present invention and the novel slide block type guide frame of lower mould.
Fig. 2 is the internal structure schematic diagram of upper mould of the present invention and the novel slide block type guide frame of lower mould.
Fig. 3 is the knot of upper mould of the present invention and the first slide block and the second slide block in the novel slide block type guide frame of lower mould
Structure schematic diagram.
Fig. 4 is a kind of elastomeric element use state of upper mould of the present invention and the novel slide block type guide frame of lower mould
Figure.
Fig. 5 is a kind of elastomeric element use state of upper mould of the present invention and the novel slide block type guide frame of lower mould
Figure.
Fig. 6 is a kind of elastomeric element use state of upper mould of the present invention and the novel slide block type guide frame of lower mould
Figure.
Description of reference numerals：1st, upper mould；2nd, lower mould；3rd, the first slide block；4th, the second slide block；5th, guide sliding surface；6th, accommodating chamber；
7th, elastomeric element；8th, pedestal；9th, electromagnet apparatus；10th, electric current steering gear；11st, rectifier；12nd, timing controller；13rd, support
Bar；14th, pivoted arm；15th, spring；31st, slide block support；32nd, slide body；33rd, deep-slotted chip breaker.
Specific embodiment
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clearly defining.
Refering to shown in Fig. 1-Fig. 6, the present invention provides the novel slide block type guide frame of a kind of upper mould and lower mould, including upper mould
1 and lower mould 2, described upper mould 1 two bottom sides are provided with the first slide block 3, described lower mould 2 top both sides and the corresponding position of the first slide block 3
Install and be equipped with the second slide block 4, described first slide block 3 and the second slide block 4 are inclined wedge-shaped structure, described first slide block 3 and second
The guiding sliding surface 5 of slide block 4 is in opposite direction, offers accommodating chamber 6, be provided with elastomeric element in described accommodating chamber 6 in described lower mould 2
7 and pedestal 8, described second slide block 4 is arranged on pedestal 8 top, and described elastomeric element 7 is arranged on the bottom of pedestal 8, and described first
It is provided with electromagnet apparatus 9 in slide block 3 and the second slide block 4, inside described upper mould 1 and lower mould 2, be provided with electric current steering gear
10 and rectifier 11, described electromagnet apparatus 9 are electrical connected with described electric current steering gear 10, described electric current steering gear 10 with described
Rectifier 11 is electrical connected, and is provided with timing controller 12 between described rectifier 11 and described electric current steering gear 10.
Specifically, described elastomeric element 7 includes support bar 13, pivoted arm 14 and spring 15, and described pivoted arm 14 has just been arranged on appearance
Receive in chamber 6, described support bar 13 has two, and two described support bars 13 are arranged on described pivoted arm 14, described spring 15 is pacified
It is contained between two described support bars 13, hold two support bars 13 on pivoted arm 14 using spring 15, enable support bar 13
Supporting role is formed to pedestal 8 and the second slide block 4.
In the present invention, described pivoted arm 14 can with bearing pin or other the part that support bar 13 rotates around it can be made to replace.
Preferably, described spring 15 is arranged between two support bars 13 of pivoted arm 14 lower end, two can be supported
Bar 13 forms larger pulling force.
Preferably, described spring 15 is arranged between two support bars 13 of pivoted arm 14 upper end, facilitate support bar 13 around
Pivoted arm is rotated.
In the present invention, spring 15 can be simultaneously attached to the top and bottom of pivoted arm 14 two support bars 13 between.
Preferably, described electric current steering gear 10 can change the sense of current in electromagnet apparatus 9, due to electromagnet dress
Putting 9 needs to change magnetic pole to meet use demand, changes, by electric current steering gear 10, the sense of current being passed through in electromagnet apparatus 9
Thus changing the direction of magnetic pole so that when upper mould 1 moves downward, the pole orientation of the electromagnet apparatus 9 in upper mould 1 and lower mould 2
On the contrary, the first slide block 3 and the second slide block 4 attract each other, the electricity beneficial to guiding, when upper mould 1 moves upwards, in upper mould 1 and lower mould 2
Magnet arrangement 9 pole orientation is identical, and the first slide block 3 and the second slide block 4 are mutually exclusive, is conducive to upper mould 1 return.
Preferably, described rectifier and 11 civil powers or work are with being electrically connected, electromagnet apparatus 9 can not be directly using friendship
Alternating current, come use of powering, is converted to direct current by rectifier 11, powers to electromagnet apparatus 9 by stream electricity.
Preferably, the control duration of described timing controller 12 is consistent with upper mould 1 and lower mould 2 diel duration, lead to
Cross the duration that algorithm routine changes the sense of current to set timing controller 2, when so that mould 1 is moved upwards, upper mould 1 and lower mould 2
Interior electromagnet apparatus 9 pole orientation is identical, and the first slide block 3 and the second slide block 4 are mutually exclusive, is conducive to upper mould 1 to reset.
Preferably, when described upper mould 1 moves downward, the pole orientation phase of the electromagnet apparatus 9 in upper mould 1 and lower mould 2
Instead, when described upper mould 1 moves upwards, upper mould 1 is identical with electromagnet apparatus 9 pole orientation in lower mould 2.
In addition, the electromagnet apparatus 9 in the present invention are made up of coil and armature, there is after energising certain magnetic.
In the present invention, the guiding sliding surface 5 of the first slide block 3 and the second slide block 4 also can be socketed wear-resistant sleeve, such as adopt Gao Ge
The wear-resistant sleeve that the metal of cast iron quality is made, when wear-resistant sleeve weares and teares, directly changes wear-resistant sleeve, need not change and entirely slide
Block.
In the present invention, as shown in figure 3, described first slide block 3 is consistent with the structure of the second slide block 4, all include take-up housing
Body 31 and slide body 32, described slide body 32 is fixedly installed on slide block pedestal 31, positioned at two slide bodies 32 of upper mould both sides
Lateral surface be the first inclined plane, the medial surface of two slide bodies 32 positioned at lower mould both sides is the second inclined plane, described first
Inclined plane is matched with the second inclined plane, and the middle part of described first inclined plane and the second inclined plane is equipped with the deep-slotted chip breaker of indent
33.
Due to using the first slide block 3 of this structure and the second slide block 4, can greatly reduce the cunning on upper die and lower die
Contact area between block, reduces frictional force, realizes guiding with more preferable.
In order to reduce the contact area between slide block further, the width of described slide block pedestal 31 is more than described slide body 32
Width, described slide block pedestal 31 and slide body 32 integral molding, described slide block pedestal 31 and all detachable company of upper die and lower die
Connect.
The present invention use when, due to constantly doing relative motion between upper mould 1 and lower mould 2, using the first slide block 3 and second
Slide block 4 being guided, because the first slide block 3 and the second slide block 4 are inclined wedge-shaped structure, the first slide block 3 and the second slide block 4
Guiding sliding surface 5 is in opposite direction, and the guiding sliding surface 5 of the therefore first slide block 3 can move on the guiding sliding surface 5 of the second slide block 4, with
When lower mould 2 and the second slide block 4 can be imposed severe pressure due to the first slide block 3 and upper mould 1, therefore, the second slide block 4 and pedestal
8 can move down along accommodating chamber 6, be both provided with electromagnet apparatus 9, by control program inside the first slide block 3 and the second slide block 4
When so that upper mould 1 is moved downward with algorithm structure, the pole orientation of the electromagnet apparatus 9 in upper mould 1 and lower mould 2 is contrary, and first is sliding
Block 3 and the second slide block 4 attract each other, and reduce displacement on the second slide block 4 for first slide block 3, reduce abrasion, the second slide block
4 and pedestal 8 can move down along accommodating chamber 6, the elastomeric element 7 of pedestal 8 base forms a supporting role to it, upper mould 1 to
During upper motion, upper mould 1 is identical with electromagnet apparatus 9 pole orientation in lower mould 2, so that the first slide block 3 and the second slide block 4 is mutually arranged
Scold, the second slide block 4 and pedestal 8 are upspring reset by elastomeric element 7, so that pressure on the second slide block 4 for first slide block 3 is reduced, rub
Wipe and reduce, can effectively extend the first slide block 3 and the service life of the second slide block 4, wherein, described rectifier 11 and civil power or work
Effect is electrically connected, and electromagnet apparatus 9 can not directly be powered using alternating current use, is changed alternating current by rectifier 11
For direct current, power to electromagnet apparatus 9, the control duration of timing controller 12 and upper mould 1 and lower mould 2 diel duration one
Cause, set the duration that timing controller 12 changes the sense of current by algorithm routine, described electric current steering gear 10 can change
The sense of current in electromagnet apparatus 9, because electromagnet apparatus 9 need to change magnetic pole to meet use demand, is turned by electric current
Change the sense of current being passed through in electromagnet apparatus 9 to device 10 thus changing the direction of magnetic pole.
Design advantage of the present invention is：The employing slide block type guide frame of the present invention, by the wedge on upper die and lower die
Shape slide block upper die and lower die are guided, by electromagnet apparatus so that positioning and guiding become easily to realize, and by mistake
Difference little it is ensured that the stability of product quality, also extend its service life, remarkable in economical benefits simultaneously.
Although being described in conjunction with the accompanying embodiments of the present invention, patent owner can be in claims
Within the scope of make various modifications or modification, as long as less than the present invention the protection domain described by claim, all should
Within protection scope of the present invention.
Claims (9)
1. the novel slide block type guide frame of a kind of upper mould and lower mould, including upper die and lower die, described upper mould two bottom sides setting
Have the first slide block, described lower mould top both sides and the first slide block correspondence position be provided with the second slide block it is characterised in that：Described
One slide block and the second slide block are inclined wedge-shaped structure, and the guiding sliding surface of described first slide block and the second slide block is in opposite direction, described
Offer accommodating chamber in lower mould, elastomeric element and pedestal are installed in described accommodating chamber, described second slide block is arranged on pedestal top
Portion, described elastomeric element is arranged on the bottom of pedestal, is provided with electromagnet apparatus, institute in described first slide block and the second slide block
State and inside upper die and lower die, be provided with electric current steering gear and rectifier, described electromagnet apparatus are electrical with described electric current steering gear
It is connected, described electric current steering gear and described rectifier are electrical connected, and are provided between described rectifier and described electric current steering gear
Timing controller, when described upper mould moves downward, the pole orientation of the electromagnet apparatus in upper die and lower die is contrary, described upper mould
When moving upwards, the electromagnet apparatus pole orientation in upper die and lower die is identical.
2. upper mould according to claim 1 and lower mould novel slide block type guide frame it is characterised in that：Described elastic portion
Part includes support bar, pivoted arm and spring, and described pivoted arm has just been arranged in accommodating chamber, and described support bar has two, and described in two
Support bar is arranged on described pivoted arm, and described spring is arranged between two described support bars.
3. upper mould according to claim 2 and lower mould novel slide block type guide frame it is characterised in that：Described spring peace
It is contained between two support bars of pivoted arm lower end.
4. upper mould according to claim 2 and lower mould novel slide block type guide frame it is characterised in that：Described spring peace
It is contained between two support bars of pivoted arm upper end.
5. upper mould according to claim 2 and lower mould novel slide block type guide frame it is characterised in that：Described first is sliding
The structure of block and the second slide block is consistent, all includes slide block pedestal and slide body, described slide body is fixedly installed on slide block pedestal,
The lateral surface of two slide bodies positioned at upper mould both sides is the first inclined plane, positioned at the medial surface of two slide bodies of lower mould both sides
For the second inclined plane, described first inclined plane is matched with the second inclined plane, and described first inclined plane and the second inclined plane
Middle part is equipped with the deep-slotted chip breaker of indent.
6. upper mould according to claim 5 and lower mould novel slide block type guide frame it is characterised in that：Described take-up housing
The width of body be more than described slide body width, described slide block pedestal and slide body integral molding, described slide block pedestal with upper
Mould, the equal detachable connection of lower mould.
7. upper mould according to claim 1 and lower mould novel slide block type guide frame it is characterised in that：Described electric current turns
It is used for changing the sense of current in electromagnet apparatus to device.
8. upper mould according to claim 1 and lower mould novel slide block type guide frame it is characterised in that：Described rectifier
With civil power or work with being electrically connected.
9. upper mould according to claim 1 and lower mould novel slide block type guide frame it is characterised in that：Described timing control
The control duration of device processed is consistent with upper die and lower die diel duration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611065876.XA CN106391880B (en) | 2016-11-28 | 2016-11-28 | A kind of slide block type guide frame of upper mould and lower mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611065876.XA CN106391880B (en) | 2016-11-28 | 2016-11-28 | A kind of slide block type guide frame of upper mould and lower mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106391880A true CN106391880A (en) | 2017-02-15 |
| CN106391880B CN106391880B (en) | 2017-06-09 |
Family
ID=58083611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611065876.XA Active CN106391880B (en) | 2016-11-28 | 2016-11-28 | A kind of slide block type guide frame of upper mould and lower mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106391880B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501321A (en) * | 2018-05-31 | 2018-09-07 | 薛小雪 | A kind of rubber plug molding cover half |
| CN112642940A (en) * | 2020-12-24 | 2021-04-13 | 航天海鹰(哈尔滨)钛业有限公司 | Sheet metal part forming die with guide structure and automatic alignment method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167565A (en) * | 1997-08-25 | 1999-03-09 | Daihen Corp | Die for forming wound core |
| KR20130068994A (en) * | 2011-12-16 | 2013-06-26 | (주)브이이엔에스 | Press apparatus |
| CN204396705U (en) * | 2015-01-21 | 2015-06-17 | 周兰菊 | A kind of diel guider |
| CN104826942A (en) * | 2015-05-21 | 2015-08-12 | 安徽江淮汽车股份有限公司 | Stamping die and wedge mechanism thereof |
| CN204953675U (en) * | 2015-08-31 | 2016-01-13 | 祥鑫科技股份有限公司 | Mould of electrified magnetoelastic spring |
-
2016
- 2016-11-28 CN CN201611065876.XA patent/CN106391880B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167565A (en) * | 1997-08-25 | 1999-03-09 | Daihen Corp | Die for forming wound core |
| KR20130068994A (en) * | 2011-12-16 | 2013-06-26 | (주)브이이엔에스 | Press apparatus |
| CN204396705U (en) * | 2015-01-21 | 2015-06-17 | 周兰菊 | A kind of diel guider |
| CN104826942A (en) * | 2015-05-21 | 2015-08-12 | 安徽江淮汽车股份有限公司 | Stamping die and wedge mechanism thereof |
| CN204953675U (en) * | 2015-08-31 | 2016-01-13 | 祥鑫科技股份有限公司 | Mould of electrified magnetoelastic spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501321A (en) * | 2018-05-31 | 2018-09-07 | 薛小雪 | A kind of rubber plug molding cover half |
| CN112642940A (en) * | 2020-12-24 | 2021-04-13 | 航天海鹰(哈尔滨)钛业有限公司 | Sheet metal part forming die with guide structure and automatic alignment method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106391880B (en) | 2017-06-09 |
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