CN208680352U - Mold is used in a kind of production and processing of automobile B-column - Google Patents
Mold is used in a kind of production and processing of automobile B-column Download PDFInfo
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- CN208680352U CN208680352U CN201821313570.6U CN201821313570U CN208680352U CN 208680352 U CN208680352 U CN 208680352U CN 201821313570 U CN201821313570 U CN 201821313570U CN 208680352 U CN208680352 U CN 208680352U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000004080 punching Methods 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005461 lubrication Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model discloses a kind of automobile B-column production and processing molds, including bottom plate, top plate, lower die, upper mold, positioning mechanism, demoulding mechanism, upper cavity, locating notch, fixed plate, fixing piece, punching press column and lower mode cavity, lower die is fixedly connected at the top of bottom plate, the top both ends of lower die are symmetrically arranged with positioning mechanism, the top of lower die is connected with upper mold by positioning mechanism, the bottom centre of upper mold and the top center contact of lower die, the bottom centre of upper mold is equipped with upper cavity, the top center of lower die is equipped with lower mode cavity, the end of lower mode cavity is equipped with punching press column, this automobile B-column mold can play the role of lubrication, it prevents from positioning guide column from rubbing for a long time to be damaged, it is able to extend the service life of positioning guide column, keep locating effect more preferable, thimble is replaced using stripper plate, entire mold can be released by stripper plate, it can protect The integrality of molding die avoids the drawbacks of previous thimble ejection molding die may cause burn failure.
Description
Technical field
The utility model relates to technical field of mold, mold is used in specially a kind of automobile B-column production and processing.
Background technique
It is more and more in order to facilitate the whole family's trip with the development and continuous improvement of people's living standards of society
People buy vehicle, especially household small-size automobile market there is an urgent need to the B column of automobile is between front door and back door
That root pillar, be it is indispensable in automobile, automobile B-column mold manufacture when, positioning guide column is usually set between upper and lower mould,
To be limited, with guarantee production automobile B column quality, but existing positioning guide column directly pass through position-limiting drum and guide post into
Row limit, after being used for a long time, attenuates since the friction on the outside of positioning column will lead to guide post, so that position inaccurate causes to manufacture
Automobile B-column there are quality problems, the processing efficiency of mold depends on the quality of mold release of mold, existing mold automobile B-column mold
The mould ejection that demoulding will usually be processed by thimble under the action of the spring, but this stripping means are easy to destroy
Molding mold, and using too long, it is likely that make molding mold be difficult in mold slots, for this purpose,
It is proposed that mold is used in a kind of automobile B-column production and processing.
Utility model content
The purpose of this utility model is to provide a kind of automobile B-column production and processing molds, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile B-column production and processing mold,
Including bottom plate, top plate, lower die, upper mold, positioning mechanism, demoulding mechanism, upper cavity, locating notch, connecting rod, fixing piece, punching press
Column and lower mode cavity are fixedly connected with lower die at the top of the bottom plate, and the top both ends of the lower die are symmetrically arranged with positioning mechanism,
The top of the lower die is connected with upper mold, the bottom centre of the upper mold and the top center contact of lower die by positioning mechanism,
The bottom centre of the upper mold is equipped with upper cavity, and the top center of the lower die is equipped with lower mode cavity, and the end of the lower mode cavity is set
There is punching press column, the punching hole matched with punching press column is equipped in the upper cavity, the punching press column passes through punching hole and upper cavity
Connection, the top of the lower mode cavity are equidistantly fixedly connected with fixing piece, and the inside of the lower die is equipped with demoulding mechanism；
The positioning mechanism includes hold-down support, positioning guide column, spacing collar, thread groove, the first groove, the first flexible bullet
Spring, sliding block, connecting rod, the second groove, the second adjustable spring, stripper plate and the 5th adjustable spring, the hold-down support is fixed to be connected
The both ends at the top of lower die are connect, the inside of the hold-down support is equipped with the first groove, and two inner wall of correspondence of first groove is equal
It is fixedly connected with the first adjustable spring, the end of first adjustable spring is fixedly connected with sliding block, and the sliding block is slidably connected
In the bottom of the first groove inner wall, the inside of the hold-down support is equipped with positioning guide column, and the top of the positioning guide column passes through solid
Determine support, one end that the positioning guide column is located inside hold-down support is symmetrically rotatably connected to connecting rod, and the connecting rod is separate
One end of positioning guide column and sliding block are rotatablely connected, and the bottom centre of the positioning guide column is fixedly connected with the 5th adjustable spring, institute
The bottom for stating the 5th adjustable spring is fixedly connected on the bottom of the first groove, and the bottom both ends of the upper mold are fixedly connected with limited
Position sleeve, the spacing collar are equipped with the second groove, and the top cooperation of the positioning guide column is slidably connected in the second groove,
The inside of the spacing collar is fixedly connected to the second adjustable spring, and the bottom of second adjustable spring is fixedly connected with crowded
The top of pressing plate, the positioning guide column is contacted with stripper plate.
Preferably, the demoulding mechanism includes third groove, third adjustable spring, the 4th groove, the first electromagnet, the 4th
Adjustable spring, fixture block, limiting slot, stripper plate and the second electromagnet, the internal symmetry of the lower die are equipped with third groove, and described the
The inside of three grooves is fixedly connected with third adjustable spring, and the inside of the lower mode cavity is equipped with stripper plate, and the third is stretched bullet
The top of spring passes through third groove and is fixedly connected with the both ends of stripper plate bottom, and it is recessed that the inner wall of the lower mode cavity is symmetrically arranged with the 4th
Slot, is fixedly connected with the first electromagnet in the 4th groove, positioned at the external fixed of the first electromagnet in the 4th groove
It is connected with the 4th adjustable spring, the end of the 4th adjustable spring is fixedly connected with fixture block, and the surface of the fixture block is embedded in peace
Equipped with the second electromagnet, magnetism when first electromagnet and the second electromagnet are powered on the contrary, the stripper plate correspondence two
Side wall is equipped with limiting slot, and the fixture block passes through the 4th groove far from one end of the 4th adjustable spring.
Preferably, the outside of the positioning guide column is equipped with thread groove, and the top of the positioning guide column is equipped with oil storage hole, described
Oil storage hole is connected to thread groove.
Preferably, the side of the lower die is symmetrically rotatably connected to fixed link, the side of the upper mold be provided with
The fixed block of fixed link matching ends, the fixed link pass through fixed block and connect with upper mold.
Preferably, the top both ends of the lower die are symmetrically arranged with locating notch, and the bottom both ends of the upper mold are fixedly connected
There is the positioning plate matched with locating notch, the positioning plate is cooperatively connected in locating notch.
Preferably, the outside that the outside and upper mold bottom that lower mode cavity is located at the top of the lower die are located at upper cavity is equidistantly solid
Surely it is connected with isolating pad, and the isolating pad at the top of lower die is located at the bottom of the isolating pad of upper mold bottom.
Preferably, the top both ends of the upper mold and the bottom both ends of lower die are symmetrically arranged with mounting hole.
Preferably, the side of the upper die and lower die is fixedly connected to reinforcing rib.
Preferably, the both ends at the top of the lower die are fixedly connected to protective plate.
1) first lower die is fixed at the top of bottom plate, then upper mold is fixed on to the bottom of top plate again, then in upper mold under
The side of mould will fix reinforcing rib, realize the fixation to the upper die and lower die of mold.
2) upper cavity and lower mode cavity are opened up respectively in lower die and upper mold, third groove is set in lower mode cavity and in third
Third adjustable spring is fixed in groove, the stripper plate in the top and die cavity of third adjustable spring is fixed, and realizes that third is flexible
The spring active force upward to stripper plate, convenient for demoulding, then in lower die cavity wall the 4th groove of setting and in the 4th groove
The 4th adjustable spring, the first electromagnet and the second electromagnet is respectively set, is produced when the first electromagnet and the energization of the second electromagnet
Magnetisation keeps the first electromagnet and the second electromagnet attracting, and the fixture block on the 4th adjustable spring moves in the 4th groove, while
Realize that stripper plate is ejected, and realizes fast demoulding under the action of third adjustable spring.
3) positioning guide column is set in the first groove that hold-down support is fixed at the both ends of lower die and is arranged in hold-down support,
The 5th adjustable spring is fixed in the bottom of positioning guide column and the bottom of the first groove, while it is passed through into connecting rod connection first again
Adjustable spring can be compacted play the role of bumper and absorbing shock under positioning guide column, convenient for protection positioning guide column.
4) by the fixed spacing collar in the both ends of upper mold bottom, and the second adjustable spring and extruding are fixed in spacing collar
Plate is again served to the effect of bumper and absorbing shock by the second adjustable spring, is convenient for when sliding in spacing collar convenient for positioning guide column
Protect positioning guide column.
5) oil storage hole is set at the top of positioning guide column, and thread groove is set in positioning guide column, convenient for will be in oil storage hole
Lubricating oil is lubricated positioning guide column by thread groove, in order to protect positioning guide column, prevents positioning guide column because of long-term friction
Cause to attenuate and be difficult to realize limit, plays better positioning action.
Compared with prior art, the utility model has the beneficial effects that
1, material is fixed in the lower mode cavity in lower die by the utility model by multiple fixing pieces, the material when carrying out punching press
Material may flow, and fixing piece is capable of providing barrier force, the automobile convenient for material to be limited in lower mode cavity, after capable of making punching press
The more smooth beauty of B post mold reduces subsequent unnecessary operation, and when progress upper mold is pushed, positioning guide column is squeezed
Stripper plate in spacing collar compresses the second adjustable spring, can play the role of buffering, prevents biggish impact force pair
Positioning guide column damages, and upper mold pushing pushes positioning guide column, at this time the 5th adjustable spring and the first adjustable spring while quilt
Compression, can carry out damping, buffering again, convenient for protection positioning guide column, while oil storage hole, storage be arranged at the top of positioning guide column
Oil in oilhole can play the role of lubrication, prevent positioning guide column long along the thread groove in positioning guide column to flowing down
Phase friction is damaged, and is able to extend the service life of positioning guide column, is kept locating effect more preferable.
2, third adjustable spring in the utility model third groove active force upward to stripper plate, will be under stripper plate
It presses, in the limiting slot for being stuck in the fixture block in the 4th groove on stripper plate, realizes the fixation to stripper plate, place the material in die cavitys
It is interior, and after forming mold by the extruding of upper mold, upper mold is removed, is powered at this time to the first electromagnet and the second electromagnet,
Under the suction of the first electromagnet and the second electromagnet, fixture block is completely into the 4th groove, at this time in third adjustable spring
Under the action of stripper plate moment is jacked up, realize demoulding, replace thimble using stripper plate, can be by stripper plate by entire mold
It releases, the integrality of molding die can be protected, avoiding previous thimble ejection molding die may cause the disadvantage of burn failure
End.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model whole interior structural schematic diagram；
Fig. 3 is the utility model positioning guide column top structure schematic diagram；
Fig. 4 is the utility model lower die overall structure diagram；
Fig. 5 is the utility model upper mold overall structure diagram；
Fig. 6 is to amplify figure structure schematic representation at the utility model A.
In figure: 1, bottom plate；2, top plate；3, lower die；4, upper mold；5, positioning mechanism；6, hold-down support；7, positioning guide column；8,
Spacing collar；9, protective plate；10, reinforcing rib；11, thread groove；12, the first groove；13, the first adjustable spring；14, sliding block；
15, connecting rod；16, the second groove；17, the second adjustable spring；18, stripper plate；19, demoulding mechanism；20, third groove；21,
Three adjustable springs；22, the 4th groove；23, the first electromagnet；24, the 4th adjustable spring；25, fixture block；26, limiting slot；27, it takes off
Template；28, upper cavity；29, locating notch；30, the second electromagnet；31, isolating pad；32, fixed link；33, fixing piece；34, it rushes
Compression leg；35, positioning plate；36, mounting hole；37, lower mode cavity；38, the 5th adjustable spring；39, oil storage hole；40, fixed block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of automobile B-column production and processing mold, including
Bottom plate 1, lower die 3, upper mold 4, positioning mechanism 5, demoulding mechanism 19, upper cavity 28, locating notch 29, fixed link 32, is consolidated top plate 2
Determine part 33, punching press column 34 and lower mode cavity 37, the top of the bottom plate 1 is fixedly connected with lower die 3, the top both ends of the lower die 3
It is symmetrically arranged with positioning mechanism 5, the top of the lower die 3 is connected with upper mold 4 by positioning mechanism 5, in the bottom of the upper mold 4
The bottom centre of the contact of the top center of the heart and lower die 3, the upper mold 4 is equipped with upper cavity 28, and the top center of the lower die 3 is set
There is lower mode cavity 37, the end of the lower mode cavity 37 is equipped with punching press column 34, is equipped in the upper cavity 28 and matches with punching press column 34
Punching hole, the punching press column 34 connect by punching hole with upper cavity 28, and the top of the lower mode cavity 37 is equidistantly fixedly connected
There is fixing piece 33, the inside of the lower die 3 is equipped with demoulding mechanism 19；
The positioning mechanism 5 includes hold-down support 6, positioning guide column 7, spacing collar 8, thread groove 11, the first groove 12, the
One adjustable spring 13, sliding block 14, connecting rod 15, the second groove 16, the second adjustable spring 17, stripper plate 18 and the 5th adjustable spring
38, the hold-down support 6 is fixedly connected on the both ends at 3 top of lower die, and the inside of the hold-down support 6 is equipped with the first groove 12,
Two inner wall of correspondence of first groove 12 is fixedly connected to the first adjustable spring 13, the end of first adjustable spring 13
It is fixedly connected with sliding block 14, the sliding block 14 is slidably connected at the bottom of 12 inner wall of the first groove, the inside of the hold-down support 6
Equipped with positioning guide column 7, the top of the positioning guide column 7 passes through hold-down support 6, and the positioning guide column 7 is located inside hold-down support 6
One end be symmetrically rotatably connected to connecting rod 15, one end of the remotely located guide post 7 of the connecting rod 15 and the rotation of sliding block 14 connect
It connects, the bottom centre of the positioning guide column 7 is fixedly connected with the 5th adjustable spring 38, and the bottom of the 5th adjustable spring 38 is solid
Surely it is connected to the bottom of the first groove 12, the bottom both ends of the upper mold 4 are fixedly connected to spacing collar 8, the limit sleeve
Cylinder 8 is equipped with the second groove 16, and the top cooperation of the positioning guide column 7 is slidably connected in the second groove 16, the limit sleeve
The inside of cylinder 8 is fixedly connected to the second adjustable spring 17, and the bottom of second adjustable spring 17 is fixedly connected with stripper plate
18, the top of the positioning guide column 7 is contacted with stripper plate 18.
The demoulding mechanism 19 include third groove 20, third adjustable spring 21, the 4th groove 22, the first electromagnet 23,
The internal symmetry of 4th adjustable spring 24, fixture block 25, limiting slot 26, stripper plate 27 and the second electromagnet 30, the lower die 3 is equipped with
Third groove 20, the inside of the third groove 20 are fixedly connected with third adjustable spring 21, and the inside of the lower mode cavity 37 is set
There is stripper plate 27, the top of the third adjustable spring 21 passes through the fixed company in both ends of third groove 20 and 27 bottom of stripper plate
It connects, the inner wall of the lower mode cavity 37 is symmetrically arranged with the 4th groove 22, is fixedly connected with the first electromagnet in the 4th groove 22
23, the interior outside positioned at the first electromagnet 23 of the 4th groove 22 is fixedly connected with the 4th adjustable spring 24, and the described 4th stretches
The end of contracting spring 24 is fixedly connected with fixture block 25, and the surface insertion of the fixture block 25 is equipped with the second electromagnet 30, and described the
Magnetism when one electromagnet 23 and the second electromagnet 30 are powered is on the contrary, the correspondence two sidewalls of the stripper plate 27 are equipped with limiting slot
26, the fixture block 25 passes through the 4th groove 22 far from one end of the 4th adjustable spring 24, convenient for demoulding.
The outside of the positioning guide column 7 is equipped with thread groove 11, and the top of the positioning guide column 7 is equipped with oil storage hole 39, described
Oil storage hole 39 is connected to thread groove 11, convenient for being lubricated to positioning guide column 7, is able to extend the service life of positioning guide column 7.
The side of the lower die 3 is symmetrically rotatably connected to fixed link 32, and the side of the upper mold 4 is provided with and fixes
The fixed block 40 of 32 matching ends of bar, the fixed link 32 are connect by fixed block 40 with upper mold 4, and entire mold is being carried
When, it is by fixed link 32 that upper mold 4 is fixed, fix its entire mold, it is ensured that during carrying mould, upper mold 4 is under
Mould 3 will not move, easy to carry.
The top both ends of the lower die 3 are symmetrically arranged with locating notch 29, the bottom both ends of the upper mold 4 be fixedly connected with
The positioning plate 35 that locating notch 29 matches, the positioning plate 35 are cooperatively connected in locating notch 29, quickly fixed convenient for upper mold 4
Position.
The outside for being located at upper cavity 28 positioned at the outside of lower mode cavity 37 and 4 bottom of upper mold at the top of the lower die 3 is equidistantly solid
Surely it is connected with isolating pad 31, and the isolating pad 31 at 3 top of lower die is located at the bottom of the isolating pad 31 of 4 bottom of upper mold, it is effective anti-
Only upper mold 4 is directly contacted with lower die 3, lower die 3 is directly hit so as to avoid upper mold 4, to protect lower die 3.
The top both ends of the upper mold 4 and the bottom both ends of lower die 3 are symmetrically arranged with mounting hole 36, are easily installed solid
It is fixed.
The side of the upper mold 4 and lower die 3 is fixedly connected to reinforcing rib 10, convenient for increasing the strong of upper mold 4 and lower die 3
Degree.
The both ends at 3 top of lower die are fixedly connected to protective plate 9, can prevent particle splashes.
1) lower die 3 is first fixed on 1 top of bottom plate, then upper mold 4 is fixed on to the bottom of top plate 2 again, then in upper mold 4
Reinforcing rib 10 will be fixed with the side of lower die 3, realizes the fixation to the upper mold 4 and lower die 3 of mold.
2) upper cavity 28 and lower mode cavity 37 are opened up respectively in lower die 3 and upper mold 4, third groove is set in lower mode cavity 37
20 and third adjustable spring 21 is fixed in third groove 20, by the stripper plate in the top and die cavity of third adjustable spring 21
27 is fixed, realizes then the active force upward to stripper plate 27 of third adjustable spring 21 sets convenient for demoulding in 37 inner wall of lower mode cavity
It sets the 4th groove 22 and the 4th adjustable spring 24, the first electromagnet 23 and the second electromagnet is respectively set in the 4th groove 22
30, magnetism is generated when the first electromagnet 23 and the energization of the second electromagnet 30, makes 30 phase of the first electromagnet 23 and the second electromagnet
It inhales, the fixture block 25 on the 4th adjustable spring 24 moves in the 4th groove 22, while realizing under the action of third adjustable spring 21
Stripper plate 27 is ejected, and realizes fast demoulding.
3) setting is fixed in the first groove 12 that hold-down support 6 is fixed at the both ends of lower die 3 and is arranged in hold-down support 6
Position guide post 7, fixes the 5th adjustable spring 38 in the bottom of positioning guide column 7 and the bottom of the first groove 12, while being passed through again
Connecting rod 15 connects the first adjustable spring 13, can be compacted play the role of bumper and absorbing shock under positioning guide column 7, convenient for protection
Positioning guide column 7.
4) by the fixed spacing collar 8 in the both ends of 4 bottom of upper mold, and 17 He of the second adjustable spring is fixed in spacing collar 8
Stripper plate 18 again serves to bumper and absorbing shock by the second adjustable spring 17 when sliding in spacing collar 8 convenient for positioning guide column 7
Effect, convenient for protection positioning guide column 7.
5) oil storage hole 39 is set at the top of positioning guide column 7, and thread groove 11 is set in positioning guide column 7, is convenient for oil storage
Lubricating oil in hole 39 is lubricated positioning guide column 7 by thread groove 11, in order to protect positioning guide column 7, prevents positioning from leading
Column 7 is difficult to realize limit due to causing to attenuate because rubbing for a long time, plays better positioning action.
Working principle: material is fixed in the lower mode cavity 37 in lower die 3 by multiple fixing pieces 33, when carrying out punching press
Material may flow, and fixing piece 33 is capable of providing barrier force, convenient for material to be limited in lower mode cavity 37, after capable of making punching press
The more smooth beauty of automobile B-column mold, reduce subsequent unnecessary operation, carry out upper mold 4 pushed when, positioning is led
Column 7 squeeze spacing collar 8 in stripper plate 18, compress the second adjustable spring 17, buffering can be played the role of, prevent compared with
Big impact force damages positioning guide column 7, and the pushing of upper mold 4 pushes positioning guide column 7, at this time the 5th adjustable spring 38 and the
One adjustable spring 13 is compressed simultaneously, can carry out damping, buffering again, convenient for protection positioning guide column 7, while in positioning guide column 7
Top oil storage hole 39 is set, the oil in oil storage hole 39 can be played along the thread groove 11 in positioning guide column 7 to flowing down
The effect of lubrication, preventing positioning guide column 7, friction is damaged for a long time, and the third adjustable spring 21 in third groove 20 gives stripper plate
27 upward active forces, stripper plate 27 is pushed, and the fixture block 25 in the 4th groove 22 is made to be stuck in the limiting slot 26 on stripper plate 27
It is interior, fixation to stripper plate 27 is realized, place the material in die cavity, and after making mold molding by the extruding of upper mold 4, by upper mold
4 remove, and are powered at this time to the first electromagnet 23 and the second electromagnet 30, in the suction of the first electromagnet 23 and the second electromagnet 30
Under effect, fixture block 25 at this time pushes up 27 moment of stripper plate under the action of third adjustable spring 21 completely into the 4th groove 22
It rises, realizes demoulding.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of automobile B-column production and processing mold, including bottom plate (1), top plate (2), lower die (3), upper mold (4), positioning mechanism
(5), demoulding mechanism (19), upper cavity (28), locating notch (29), fixed link (32), fixing piece (33), punching press column (34) and under
Die cavity (37), it is characterised in that: be fixedly connected with lower die (3) at the top of the bottom plate (1), the top both ends of the lower die (3)
It is symmetrically arranged with positioning mechanism (5), the top of the lower die (3) is connected with upper mold (4), the upper mold by positioning mechanism (5)
(4) the top center contact of bottom centre and lower die (3), the bottom centre of the upper mold (4) is equipped with upper cavity (28), described
The top center of lower die (3) is equipped with lower mode cavity (37), and the end of the lower mode cavity (37) is equipped with punching press column (34), the upper cavity
(28) punching hole matched with punching press column (34) is equipped in, the punching press column (34) is connected by punching hole and upper cavity (28)
It connects, the top of the lower mode cavity (37) is equidistantly fixedly connected with fixing piece (33), and the inside of the lower die (3) is equipped with demoulding mechanism
(19)；
The positioning mechanism (5) includes hold-down support (6), positioning guide column (7), spacing collar (8), thread groove (11), first recessed
Slot (12), sliding block (14), connecting rod (15), the second groove (16), the second adjustable spring (17), squeezes the first adjustable spring (13)
Pressing plate (18) and the 5th adjustable spring (38), the hold-down support (6) is fixedly connected on the both ends at the top of lower die (3), described solid
The inside for determining support (6) is equipped with the first groove (12), and two inner wall of correspondence of first groove (12) is fixedly connected to first
The end of adjustable spring (13), first adjustable spring (13) is fixedly connected with sliding block (14), and sliding block (14) sliding connects
It connects in the bottom of the first groove (12) inner wall, the inside of the hold-down support (6) is equipped with positioning guide column (7), the positioning guide column
(7) top passes through hold-down support (6), and the positioning guide column (7) is located at the internal one end of hold-down support (6) and is symmetrically rotatablely connected
Have connecting rod (15), one end and sliding block (14) of the remotely located guide post of the connecting rod (15) (7) are rotatablely connected, and the positioning is led
The bottom centre of column (7) is fixedly connected with the 5th adjustable spring (38), and the bottom of the 5th adjustable spring (38) is fixedly connected
Spacing collar (8), the limit sleeve are fixedly connected at the bottom both ends of the bottom of the first groove (12), the upper mold (4)
Cylinder (8) is equipped the second groove (16), and the top cooperation of the positioning guide column (7) is slidably connected in the second groove (16), institute
The inside for stating spacing collar (8) is fixedly connected to the second adjustable spring (17), and the bottom of second adjustable spring (17) is solid
Surely it is connected with stripper plate (18), the top of the positioning guide column (7) is contacted with stripper plate (18).
2. a kind of automobile B-column production and processing mold according to claim 1, it is characterised in that: the demoulding mechanism
It (19) include third groove (20), third adjustable spring (21), the 4th groove (22), the first electromagnet (23), the 4th flexible bullet
The internal symmetry of spring (24), fixture block (25), limiting slot (26), stripper plate (27) and the second electromagnet (30), the lower die (3) is set
Have third groove (20), the inside of the third groove (20) is fixedly connected with third adjustable spring (21), the lower mode cavity
(37) inside is equipped with stripper plate (27), and the top of the third adjustable spring (21) passes through third groove (20) and stripper plate
(27) both ends of bottom are fixedly connected, and the inner wall of the lower mode cavity (37) is symmetrically arranged with the 4th groove (22), the 4th groove
(22) it is fixedly connected with the first electromagnet (23) in, positioned at the external fixed of the first electromagnet (23) in the 4th groove (22)
It is connected with the 4th adjustable spring (24), the end of the 4th adjustable spring (24) is fixedly connected with fixture block (25), the fixture block
(25) surface insertion is equipped with the second electromagnet (30), when first electromagnet (23) and the second electromagnet (30) are powered
For magnetism on the contrary, the correspondence two sidewalls of the stripper plate (27) are equipped with limiting slot (26), the fixture block (25) is flexible far from the 4th
One end of spring (24) passes through the 4th groove (22).
3. a kind of automobile B-column production and processing mold according to claim 1, it is characterised in that: the positioning guide column (7)
Outside be equipped with thread groove (11), the top of the positioning guide column (7) is equipped with oil storage hole (39), the oil storage hole (39) and screw thread
Slot (11) connection.
4. a kind of automobile B-column production and processing mold according to claim 1, it is characterised in that: the side of the lower die (3)
Side is symmetrically rotatably connected to fixed link (32), and the side of the upper mold (4) is provided with and fixed link (32) matching ends
Fixed block (40), the fixed link (32) connect with upper mold (4) by fixed block (40).
5. a kind of automobile B-column production and processing mold according to claim 1, it is characterised in that: the top of the lower die (3)
Portion both ends are symmetrically arranged with locating notch (29), and the bottom both ends of the upper mold (4) are fixedly connected with to match with locating notch (29)
The positioning plate (35) of conjunction, the positioning plate (35) are cooperatively connected in locating notch (29).
6. a kind of automobile B-column production and processing mold according to claim 1, it is characterised in that: at the top of the lower die (3)
The outside for being located at upper cavity (28) positioned at the outside of lower mode cavity (37) and upper mold (4) bottom is equidistantly fixedly connected with isolating pad
(31), the isolating pad (31) and at the top of lower die (3) is located at the bottom of the isolating pad (31) of upper mold (4) bottom.
7. a kind of automobile B-column production and processing mold according to claim 1, it is characterised in that: the top of the upper mold (4)
Portion both ends and the bottom both ends of lower die (3) are symmetrically arranged with mounting hole (36).
8. a kind of automobile B-column production and processing mold according to claim 1, it is characterised in that: the upper mold (4) and under
The side of mould (3) is fixedly connected to reinforcing rib (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313570.6U CN208680352U (en) | 2018-08-15 | 2018-08-15 | Mold is used in a kind of production and processing of automobile B-column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313570.6U CN208680352U (en) | 2018-08-15 | 2018-08-15 | Mold is used in a kind of production and processing of automobile B-column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208680352U true CN208680352U (en) | 2019-04-02 |
Family
ID=65885176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313570.6U Expired - Fee Related CN208680352U (en) | 2018-08-15 | 2018-08-15 | Mold is used in a kind of production and processing of automobile B-column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208680352U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125382A (en) * | 2019-05-21 | 2019-08-16 | 谷英梅 | A kind of moltening mold castings auxiliary device |
| CN110560567A (en) * | 2019-09-24 | 2019-12-13 | 扬州万事达金属制品有限公司 | Stamping die for left gate of crane and stamping method thereof |
| CN111085598A (en) * | 2019-12-26 | 2020-05-01 | 扬州利松模具有限公司 | Precision stamping die without pre-punching hole flanging structure |
-
2018
- 2018-08-15 CN CN201821313570.6U patent/CN208680352U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125382A (en) * | 2019-05-21 | 2019-08-16 | 谷英梅 | A kind of moltening mold castings auxiliary device |
| CN110560567A (en) * | 2019-09-24 | 2019-12-13 | 扬州万事达金属制品有限公司 | Stamping die for left gate of crane and stamping method thereof |
| CN111085598A (en) * | 2019-12-26 | 2020-05-01 | 扬州利松模具有限公司 | Precision stamping die without pre-punching hole flanging structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |