CN208853681U - Limiting device for matching upper die with lower die - Google Patents
Limiting device for matching upper die with lower die Download PDFInfo
- Publication number
- CN208853681U CN208853681U CN201821219900.5U CN201821219900U CN208853681U CN 208853681 U CN208853681 U CN 208853681U CN 201821219900 U CN201821219900 U CN 201821219900U CN 208853681 U CN208853681 U CN 208853681U
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- China
- Prior art keywords
- limit frame
- block
- longitudinal rod
- fixture block
- transverse bar
- 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.)
- Expired - Fee Related
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- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a limiting device for matching upper and lower dies, which comprises an upper limiting frame and a lower limiting frame; the upper limiting frame and the lower limiting frame are frames matched with the upper die and the lower die, the upper limiting frame is arranged on the upper die, and the lower limiting frame is arranged on the lower die; the upper limiting frame is provided with a limiting column, the lower limiting frame is provided with a limiting groove, and the limiting column is matched with the limiting groove; the limiting columns are uniformly arranged along the upper limiting frame, the limiting columns are arranged on the movable columns, and the movable columns are arranged on the upper limiting frame; the upper limiting frame comprises two transverse rods, two longitudinal rods and four corner blocks, the two transverse rods and the two longitudinal rods correspond to the transverse surface and the longitudinal surface of the upper die respectively, and the transverse rods and the longitudinal rods are connected through the corner blocks; the structure of the lower retainer is similar to that of the upper retainer.
Description
Technical field
The utility model relates to machine die technical field, specially a kind of limiting device agreed with for upper/lower die.
Background technique
In die casting, especially large mold, if there are deviations for upper and lower mould, it is unqualified all to will lead to product, very
To scrapping.Deviation may be to generate in assembling process, it is also possible to what the abrasion after equipment long-term operation generated.
In the alignment procedure of upper/lower die, upper mold is often fixed, is aligned by mobile lower mold, mold
Alignment accuracy require high, the regular hour can be expended in production process.
Utility model content
The technical problems to be solved in the utility model is the more difficult alignment of upper/lower die, and is misaligned, and product can be made not conform to
Lattice provide a kind of limiting device agreed with for upper/lower die, to solve the above problems.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of limiting device agreed with for upper/lower die, including upper limit frame, lower limit frame；On
Position-limited rack, lower limit frame are the frames mutually agreed with upper mold, lower mold respectively, and upper limit frame is arranged on the upper mold, lower limit
Position frame is arranged on lower mold；It is provided with limited post on upper limit frame, limiting slot, limited post and limit are provided on lower limit frame
Slot is corresponded and is cooperated；The limited post is provided with multiple, is uniformly arranged along upper limit frame, the limited post installation
In portable pillar, portable pillar is arranged on upper limit frame；The lower limit frame includes transverse bar, longitudinal rod and corner block, transverse direction
There are two bar, longitudinal rod are respectively provided with, lateral face and the longitudinal surface of lower mold are respectively corresponded, there are four corner block settings, by turning
Hornblock connects transverse bar, longitudinal rod；The structure of upper limit frame is similar with the structure of lower limit frame.
As a kind of optimal technical scheme of the utility model, loose slot, movable column sleeve are provided on the upper limit frame
Inside loose slot, movable column bottom is provided with spring, and spring one end is fixedly connected with portable pillar, and the other end is fixedly connected on work
The slot bottom of dynamic slot.
As a kind of optimal technical scheme of the utility model, the transverse bar, longitudinal rod, corner block are internally provided with rubber
Glue-line, corner block are connect with transverse bar, longitudinal rod by attachment device；The attachment device includes the first fixture block, the second fixture block,
First fixture block is arranged on corner block, and the second fixture block is arranged on transverse bar or longitudinal rod, is arranged on the first fixture block, the second fixture block
There is screw hole, the first fixture block, the second fixture block are fixed by bolts and nuts；The structure of upper limit frame and the structure class of lower limit frame
Seemingly.
As a kind of optimal technical scheme of the utility model, the corner block is right angle link block, at the both ends at right angle
Triangle groove, five jiaos of grooves are respectively arranged on link block；Corner block, five are respectively arranged at the both ends of transverse bar, longitudinal rod
Hornblock, corner block, five hornblocks are matched with triangle groove, five jiaos of grooves respectively.
The utility model beneficial effect achieved is: the utility model is led to by the way that position-limited rack is arranged on upper/lower die
It crosses limited post to be positioned with limiting slot mutual cooperation, so that upper/lower die is convenient for alignment, and then has saved production process
Middle alignment the time it takes, improves the precision of alignment, improves work efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model lower limit frame structural schematic diagram；
Fig. 3 is the utility model portable pillar structural schematic diagram；
Fig. 4 is the utility model triangular fovea slot structure schematic diagram；
Fig. 5 is five jiaos of groove structure schematic diagrames of the utility model；
Figure label: 1, upper limit frame；11, limited post；12, portable pillar；13, loose slot；14, spring；2, lower limit frame；
21, limiting slot；22, transverse bar；23, longitudinal rod；24, corner block；241, triangle groove；242, five jiaos of grooves；25, connection dress
It sets；251, the first fixture block；252, the second fixture block；253, bolt；254, nut；26, rubber layer；3, upper mold；4, lower mold.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figs. 1-5, the utility model provides a kind of limiting device agreed with for upper/lower die, including
Upper limit frame 1, lower limit frame 2；Upper limit frame 1, lower limit frame 2 are the frames agreed with respectively with upper mold 3,4 phase of lower mold, on
Position-limited rack 1 is arranged on upper mold 3, and lower limit frame 2 is arranged on lower mold 4；Limited post 11 is provided on upper limit frame 1, under
Limiting slot 21 is provided on position-limited rack 2, limited post 11 and limiting slot 21 are corresponded and cooperated；The limited post 11 is arranged
Have multiple, be uniformly arranged along upper limit frame 1, the limited post 11 is mounted in portable pillar 12, and portable pillar 12 is arranged in the upper limit
On the frame 1 of position；The lower limit frame 2 includes transverse bar 22, longitudinal rod 23 and corner block 24, and transverse bar 22, longitudinal rod 23 are respectively provided with
There are two, lateral face and the longitudinal surface of lower mold 4 are respectively corresponded, there are four the settings of corner block 24, will be lateral by corner block 24
Bar 22, longitudinal rod 23 connect；The structure of upper limit frame 1 is similar with the structure of lower limit frame 2.
Further, it is provided with loose slot 13 on the upper limit frame 1, portable pillar 12 is sleeved on inside loose slot 13, living
Dynamic 12 bottom of column is provided with spring 14, and 14 one end of spring is fixedly connected with portable pillar 12, and the other end is fixedly connected on loose slot 13
Slot bottom.
Further, the transverse bar 22, longitudinal rod 23, corner block 24 are internally provided with rubber layer 26, corner block 24 with
Transverse bar 22, longitudinal rod 23 are connected by attachment device 25；The attachment device 25 includes the first fixture block 251, the second fixture block
252, the first fixture block 251 is arranged on corner block 24, and the second fixture block 252 is arranged on transverse bar 22 or longitudinal rod 23, the first folder
Screw hole is provided on block 251, the second fixture block 252, the first fixture block 251, the second fixture block 252 are solid by bolt 253 and nut 254
It is fixed；The structure of upper limit frame 1 is similar with the structure of lower limit frame 2.
Further, the corner block 24 is right angle link block, is respectively arranged with triangle on the both ends link block at right angle
241, five jiaos of grooves 242 of groove；Corner block, five hornblocks are respectively arranged at the both ends of transverse bar 22, longitudinal rod 23, corner block,
Five hornblocks are matched with 241, five jiaos of grooves 242 of triangle groove respectively.
It is specific: it is fixed by bolt 253 and nut 254 by the way that the first fixture block 251, the second fixture block 252 to be aligned, from
And connected corner block 24 with transverse bar 22, longitudinal rod 23 by attachment device 25, so that corner block 24 will be lateral
Bar 22, longitudinal rod 23 are combined into a frame, agree with lower 4 phase of mold；Similarly assemble the upper mold frame agreed with 3 phase of upper mold
Frame 1.
Upper mold 3 is fixed on lifting device, by the elevating lever of mobile upper mold 3, by upper mold 3 and lower mold 4
It is molded；In clamping process, limited post 11 and limiting slot 21 cooperate, and limited post 11 is set as rounding mesa-shaped, is convenient for
Be inserted into limiting slot 21 in, gradually cooperate during, upper mold 3 be it is fixed, can only by elevating lever drive carry out upper and lower
To movement, lower mold 4 is since the effect of limited post 11 and limiting slot 21 will receive the dynamics corrected, to be finely adjusted
So that the process of cooperation is gone on smoothly；When limited post 11 reaches 21 bottom of limiting slot, if do not closed up between upper/lower die
Still it having the gap, the portable pillar 12 of connection limited post 11 at this time will receive a upward power, thus compressed spring 14, in work
It is moved upwards in dynamic slot 13.Portable pillar 12 is arranged primarily to preventing the move distance between limited post 11 and limiting slot 21
The distances etc. between upper/lower die cooperate incomplete or limited post 11 and limit so as to cause limited post 11 and limiting slot 21
Slot 21 has cooperated completely still apertured situation between upper/lower die.
It is provided with 241, five jiaos of grooves 242 of triangle groove on corner block 24, is set respectively with transverse bar 22,23 both ends of longitudinal rod
Corner block, five hornblocks set match, and are installed convenient for distinguishing, and it is convenient to provide to the installation of upper and lower position-limited rack；It is described simultaneously
Transverse bar 22, longitudinal rod 23, corner block 24 are internally provided with rubber layer 26, and rubber layer 26 can be avoided frame and mold is indirectly
Touching, avoids rubbing when moving and causes to wear.
Upper mold 3, lower mold 4 have different dimensions, are provided with corresponding length for the mold of different size
Transverse bar 22, longitudinal rod 23, transverse bar 22, the longitudinal rod of the upper mold 3 of corresponding size specification, lower mold 4 and corresponding length
23 match.Since entire frame is that disassembly is assembled, it is able to use various sizes of mold.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (4)
1. a kind of limiting device agreed with for upper/lower die, which is characterized in that including upper limit frame (1), lower limit frame (2)；
Upper limit frame (1), lower limit frame (2) are the frames mutually agreed with upper mold (3), lower mold (4) respectively, and upper limit frame (1) is set
It sets on upper mold (3), lower limit frame (2) is arranged on lower mold (4)；Limited post (11) are provided on upper limit frame (1), under
It is provided on position-limited rack (2) limiting slot (21), limited post (11) and limiting slot (21) correspond and cooperate；The limit
Column (11) is provided with multiple, is uniformly arranged along upper limit frame (1), and the limited post (11) is mounted on portable pillar (12), living
Dynamic column (12) are arranged on upper limit frame (1)；The lower limit frame (2) includes transverse bar (22), longitudinal rod (23) and corner block
(24), there are two transverse bar (22), longitudinal rod (23) are respectively provided with, lateral face and the longitudinal surface of lower mold (4), corner are respectively corresponded
There are four block (24) settings, is connected transverse bar (22), longitudinal rod (23) by corner block (24).
2. a kind of limiting device agreed with for upper/lower die according to claim 1, which is characterized in that the upper limit
It is provided on frame (1) loose slot (13), portable pillar (12) is sleeved on loose slot (13) inside, and portable pillar (12) bottom is provided with bullet
Spring (14), spring (14) one end are fixedly connected with portable pillar (12), and the other end is fixedly connected on the slot bottom of loose slot (13).
3. a kind of limiting device agreed with for upper/lower die according to claim 1, which is characterized in that the transverse bar
(22), longitudinal rod (23), corner block (24) are internally provided with rubber layer (26), corner block (24) and transverse bar (22), longitudinal rod
(23) it is connected by attachment device (25)；The attachment device (25) include the first fixture block (251), the second fixture block (252), first
Fixture block (251) is arranged on corner block (24), and the second fixture block (252) is arranged on transverse bar (22) or longitudinal rod (23), and first
Screw hole is provided on fixture block (251), the second fixture block (252), the first fixture block (251), the second fixture block (252) pass through bolt (253)
It is fixed with nut (254).
4. a kind of limiting device agreed with for upper/lower die according to claim 1, which is characterized in that the corner block
(24) it is right angle link block, triangle groove (241), five jiaos of grooves (242) is respectively arranged on the both ends link block at right angle；?
Transverse bar (22), longitudinal rod (23) both ends be respectively arranged with corner block, five hornblocks, corner block, five hornblocks respectively with triangular fovea
Slot (241), five jiaos of grooves (242) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219900.5U CN208853681U (en) | 2018-07-30 | 2018-07-30 | Limiting device for matching upper die with lower die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219900.5U CN208853681U (en) | 2018-07-30 | 2018-07-30 | Limiting device for matching upper die with lower die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853681U true CN208853681U (en) | 2019-05-14 |
Family
ID=66413627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821219900.5U Expired - Fee Related CN208853681U (en) | 2018-07-30 | 2018-07-30 | Limiting device for matching upper die with lower die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853681U (en) |
-
2018
- 2018-07-30 CN CN201821219900.5U patent/CN208853681U/en not_active Expired - Fee Related
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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: 20190514 Termination date: 20200730 |