CN208629768U - It is a kind of can automatic capturing liftout attachment - Google Patents
It is a kind of can automatic capturing liftout attachment Download PDFInfo
- Publication number
- CN208629768U CN208629768U CN201820603575.6U CN201820603575U CN208629768U CN 208629768 U CN208629768 U CN 208629768U CN 201820603575 U CN201820603575 U CN 201820603575U CN 208629768 U CN208629768 U CN 208629768U
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- ejection
- mold
- plate
- centering
- liftout attachment
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Abstract
The utility model discloses it is a kind of can automatic capturing liftout attachment, including rack, the Working gantry by rack support plate mounted in rack top and the mold on Working gantry, the mold lower part is described to eject on support frame equipped with the ejecting mechanism for ejecting product of casting in mold equipped with the ejection support frame being located at below Working gantry；The ejecting mechanism includes ejecting plate, the power part that promotion ejection plate moves up and down, the centering portion through the ejection bracket of Working gantry and between ejection plate and ejection bracket.The utility model is by type cavity mould on Working gantry, the casting of product is facilitated to produce, it is easy to operate, simultaneously, ejecting mechanism is set in the lower part of mold cavity, so that the production of product can be carried out successively with ejection, integral layout is reasonable, simple and compact for structure, it is long service life, reusable, reduce manufacturing cost and use cost.
Description
Technical field
The utility model relates to cast molding technical field, it is specifically a kind of can automatic capturing liftout attachment.
Background technique
Traditional casting machine realize the automatic demoulding of product mainly by ejection plane, connecting plate etc., by median surface with
The transmitting of power is realized between face, but this kind of mode will appear some problems in the actual production process.
Since the mechanism applies to gravity casting industry, during the work time, mold is in higher temperature environment, causes
The deformation of the components such as connecting plate can occur after working long hours for mold etc., to cause two contact surfaces not parallel, and then lead
Product is caused phenomena such as mandril inclination occur in ejection, this phenomenon can make the contact force of product and plug become larger, so as to cause
The generation of product crackle has seriously affected the quality of production and production efficiency of product.
Utility model content
The purpose of this utility model is to provide it is a kind of can automatic capturing liftout attachment, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of can automatic capturing liftout attachment, including rack, by rack support plate be mounted in rack top workbench
Frame and the mold on Working gantry, the mold lower part is equipped with the ejection support frame being located at below Working gantry, described
It ejects on support frame equipped with the ejecting mechanism for ejecting product of casting in mold；The ejecting mechanism include ejection plate,
Push the power part of ejection plate up and down motion, through the ejection bracket of Working gantry and positioned at ejection plate and ejection bracket
Between centering portion.
As a further solution of the present invention: the mold include the lower mold that is fixedly mounted on Working gantry with
And it is placed in the upper mold of lower mould upstream, upper mold and lower mold form inner hollow and are equipped with the cavity structure of plug.
It is higher than on ejection plate as a further solution of the present invention: being fixedly welded in the middle part of the ejection plate
The cushion block on surface is equipped with the guide part through ejection plate positioned at cushion block side.
As a further solution of the present invention: the ejection support frame includes that top is hung with what lower mold was fixedly linked
Bar and the ejection panel being connected with downrod lower end, the ejection panel offer the through-hole immediately below guide part.
As a further solution of the present invention: the guide part include be fixedly mounted on ejection plate on guide post with
And the guide sleeve in ejection faceplate through holes；The guide post is upper coarse and lower fine multi-diameter shaft, the lower part of guide post pass through guide sleeve and with
Ejection plate moved up and down in guide sleeve.
As a further solution of the present invention: the ejection bracket includes through two tops of lower mold and Working gantry
Bar and the transverse slat being fixedly linked with two mandril lower ends.
As a further solution of the present invention: the centering portion include the centering pedestal for being fixedly arranged on cushion block upper surface,
Mounted in transverse slat lower surface bulb support and be fixedly arranged on the centering bulb of bulb support lower end；The centering pedestal offers ball
Shape cavity, the centering bulb above centering pedestal are connect by spherical cavity with centering base rotation.
As a further solution of the present invention: the power part include be fixedly arranged on ejection lower panels oil cylinder and
The elevating lever being connected with oil cylinder, the elevating lever top are fixedly linked with ejection plate.
Compared with prior art, the utility model has the beneficial effects that
1, the casting of product is facilitated to produce on Working gantry type cavity mould, it is easy to operate, meanwhile, in mould type
Ejecting mechanism is arranged in the lower part of chamber, so that the production of product can be carried out successively with ejection, integral layout is reasonable, structure is simply tight
It gathers, it is long service life, reusable, reduce manufacturing cost and use cost；
2, the oil cylinder push-and-pull elevating lever of ejecting mechanism and the ejection plate etc. mounted in elevating lever top rise or fall, nothing
Needing manual operation, mandril can synchronize, ejecting the product in mold cavity with power, and time saving and energy saving, using effect is good, meanwhile,
Symmetrical ejecting mechanism improves the production efficiency of stationarity and product when the intracavitary product of type ejects；
3, it is provided between the ejection plate of ejecting mechanism and ejection bracket and acts on ejection bracket transverse slat center
Centering portion, the centering bulb in centering portion rotates in the spherical cavity of centering pedestal realizes looking for when ejecting mechanism rises automatically
Just, run-off the straight during avoiding ejection bracket from moving up, guarantee ejection bracket entirety horizontal can move up and will be in mold cavity
Product smoothly ejects；
4, ejection plate and ejection panel side are provided with guide part, guide part is in ejecting mechanism raising and lowering process
In all have good guiding role, can be further ensured that ejecting mechanism be it is down or up along vertical direction, avoid mandril
Run-off the straight causes the contact forces of product and plug are excessive to crack during ejecting product, effectively increases product
The quality of production；
5, the guide post of guide part is upper coarse and lower fine multi-diameter shaft, when ejecting mechanism drops to certain altitude, the ladder of guide post
Place can avoid declining making again for excessive influence ejecting mechanism with the guide sleeve upper end face contact being fixedly mounted on ejection panel
With improving the ejection efficiency of product.
Detailed description of the invention
Fig. 1 is entirety sectional view of the utility model on fork truck.
In figure: mold, 32- upper mold, the top 4- under 1- rack, 2- Working gantry, 21- rack support plate, 3- mold, 31-
Support frame, 41- sunpender, 42- ejection panel, 5- eject plate, 51- cushion block, 6- power part, 61- oil cylinder, 62- elevating lever, 7- out
Centering portion, 71- centering pedestal, 72- bulb support, 73- centering bulb, 8- ejection bracket, 81- mandril, 82- transverse slat, 9- guiding
Portion, 91- guide post, 92- guide sleeve, 10- plug.
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.
The utility model is made of the mold 3 of inner hollow upper mold 32 and lower mold 31, and is symmetrical arranged in mold 3
Two plugs 10 have by modes such as cast moldings in the intracavitary cast molding product of 3 type of mold by being arranged in the lower section of mold 3
There is the ejecting mechanism of automatic capturing function, realize the quick ejection of the intracavitary product of 3 type of mold, symmetrical ejecting mechanism, which is arranged, to be closed
Reason, using effect are good.
Referring to Fig. 1, can automatic capturing liftout attachment include rack 1, by rack support plate 21 mounted in 1 top of rack
Working gantry 2 and the mold 3 on Working gantry, rack 1 be U-shaped structure, the lower part of rack 1 is to be placed on horizontal plane
On support plate, top be the symmetrical two stands riser on support plate, Working gantry 2 is supported by the rack at both ends
Plate 21 is fixedly mounted on the two stands riser top of rack 1, and Working gantry 2 is parallel with support plate and horizontal plane, is mounted in work
Making the mold 3 on rack includes the lower mold 31 being fixedly mounted on Working gantry and the upper mold for being placed in lower 31 top of mold
32, lower mold 31 is fixedly mounted on Working gantry, and the top of the lower mold 31 on Working gantry is higher than Working gantry 2
Upper surface, lower part are lower than the lower surface of Working gantry 2, so that Working gantry 2, upper mold are stretched out in the top of lower mold 31, lower part
Tool 32 forms inner hollow with lower mold 31 and is equipped with the cavity structure of plug 10, plug 10 and type chamber cooperating, realizes and produces
The cast molding of product.
3 lower part of mold is equipped with the ejection support frame 4 for being located at 2 lower section of Working gantry, and ejection support frame 4 includes top and lower die
Have 31 sunpenders 41 being fixedly linked and the ejection panel 42 being connected with 41 lower end of sunpender, Working gantry is stretched out in lower 31 lower part of mold
2 partial symmetry offer two up big and down small stairstepping mounting holes, ejection panel 42 symmetrically offer positioned at mounting hole just under
Square and up-small and down-big stairstepping connecting hole, sunpender 41 pass through mounting hole and hang vertically, meanwhile, the bottom end of two sunpenders 41 passes through
Connecting hole is connected to ejection panel 42, and installation is quick and convenient, and ejection panel 42 offers the through-hole immediately below guide part 9, top
Out equipped with the ejecting mechanism for ejecting product of casting in mold 3 on support frame 4.
Ejecting mechanism includes ejecting plate 5, the power part 6 for pushing ejection plate 5 to move up and down, through Working gantry 2
Ejecting bracket 8 and the centering portion 7 between ejection plate 5 and ejection bracket 8, power part 6 includes being fixedly arranged on ejection panel
The oil cylinder 61 of 42 lower parts and the elevating lever 62 being connected with oil cylinder 61,62 top of elevating lever are fixedly linked with ejection plate 5, eject
The middle part of plate 5, which is fixedly welded with, to be higher than the cushion block 51 of ejection 5 upper surface of plate, is located at 51 side of cushion block equipped with flat through ejection
The guide part 9 of plate 5, guide part 9 include the guide post 91 being fixedly mounted on ejection plate 5 and are mounted in ejection 42 through-hole of panel
Guide sleeve 92, guide post 91 is upper coarse and lower fine multi-diameter shaft, and the lower part of guide post 91 passes through guide sleeve 92 and as ejection plate 5 is in guide sleeve
It is moved up and down in 92, centering portion 7 includes centering pedestal 71, the bulb mounted in 82 lower surface of transverse slat for being fixedly arranged on 51 upper surface of cushion block
Bracket 72 and the centering bulb 73 for being fixedly arranged on 72 lower end of bulb support, centering pedestal 71 offer spherical cavity, are located at centering
The centering bulb 73 of 71 top of pedestal is rotatablely connected by spherical cavity and centering pedestal 71, and ejection bracket 8 includes running through lower die
Two mandrils 81 and the transverse slat 82 that is fixedly linked with two mandrils, 81 lower end of tool 31 and Working gantry 2, the top of two mandrils 81 is stretched
Enter intracavitary 3 type of mold and two mandrils 81 and lower mold 31 and Working gantry 2 be clearance fit, guarantee two mandrils 81 can smoothly on
Lower movement simultaneously ejects the intracavitary product of 3 type of mold.
Oil cylinder 61 is initially located in reset state, and when needing the intracavitary product ejection of 3 type of mold, 61 oil inlet of oil cylinder is simultaneously pushed away
The dynamic elevating lever 62 being connected with oil cylinder 61 rises, and elevating lever 62 rises the ejection plate 5 for pushing 62 top of elevating lever and mounted in top
The ejecting mechanism on plate 5 integrally moves up out, and the ejection bracket 8 of ejecting mechanism moves up, and two mandrils 81 of ejection bracket 8 run through work
Make rack 2 and lower mold 31 to eject the intracavitary product of 3 type of mold, after the intracavitary product ejection of 3 type of mold, oil cylinder 61 goes out
Oil, the elevating lever 62 being connected with oil cylinder 61 decline, the ejection plate 5 at 62 top of elevating lever and the ejection on ejection plate 5
Mechanism entire lowering restores to wait ejection next time to operate to initial position, and entire ejecting mechanism can repeatedly follow bad use,
The speed of product from the intracavitary ejection of 3 type of mold is fast, effect is good, improve the ejection efficiency and production efficiency of product；It will produce
In product ejection process, the cushion block 51 for being fixedly welded on 5 middle part of ejection plate is equipped with centering portion 7, the centering bulb 73 in centering portion 7
It is rotated in the spherical cavity of fixed centering pedestal 71 on cushion block 51, alignment mechanism acts in ejection 8 transverse slat 82 of bracket
Heart position, run-off the straight during avoiding ejection bracket 8 from moving up guarantee that ejection 8 integral level of bracket moves up, and then avoid ejecting
The mandril 81 of bracket 8 smoothly ejects the intracavitary product of 3 type of mold, meanwhile, in product ejection process, setting is in ejection panel
42 have guiding role with the guide part 9 for ejecting 5 side of plate, eject in 5 process of rising or falling of plate, are fixedly mounted on top
The guide post 91 on plate 5 moves up and down in guide sleeve 92 out, avoids shifting during rise and fall, guide part 9 is led
Column 91 is upper coarse and lower fine stepped shaft structure, and the thinner portion gap of guide sleeve 92 and 91 lower part of guide post cooperates, so that guide post 91 can
Smoothly moved up and down in guide sleeve 92, when guide part 9 drops to certain altitude, the thicker part in 91 top of guide post with mounted in top
92 upper end of guide sleeve effect on panel 42 out, can avoid decline excessively, the setting of guide part 9 and centering portion 7 ensure that ejector
Structure rises or falls in the vertical direction, and the contact forces for effectively preventing product and plug 10 excessive cause product generation to be split
Line ensure that the quality of production of product and the ejection efficiency of product.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. one kind can automatic capturing liftout attachment, including rack (1), by rack support plate (21) be mounted in rack top work
Make rack (2) and the mold (3) on Working gantry, it is characterised in that: mold (3) lower part, which is equipped with, is located at workbench
Ejection support frame (4) below frame (2), it is described to eject on support frame (4) equipped with the top for ejecting product of casting in mold
Mechanism out；The ejecting mechanism includes ejection plate (5), the power part (6) for pushing ejection plate to move up and down, runs through workbench
The ejection bracket (8) of frame and positioned at ejection plate and the centering portion (7) between bracket is ejected, in the ejection plate (5)
Portion is fixedly welded with cushion block (51), and the centering portion (7) includes the centering pedestal (71) for being fixedly arranged on cushion block upper surface, mounted in ejection
The bulb support (72) of bracket (8) transverse slat lower surface and the centering bulb (73) for being fixedly arranged on bulb support lower end.
2. it is according to claim 1 can automatic capturing liftout attachment, it is characterised in that: the mold (3) include fix
The lower mold (31) that is mounted on Working gantry and the upper mold (32) for being placed in lower mould upstream, upper mold (32) and lower mold
(31) cavity structure for forming inner hollow and being equipped with plug (10).
3. it is according to claim 1 can automatic capturing liftout attachment, it is characterised in that: in the ejection plate (5)
Portion, which is fixedly welded with, to be higher than the cushion block (51) of ejection plate upper surface, the guide part through ejection plate is housed positioned at cushion block side
(9).
4. it is according to claim 1 can automatic capturing liftout attachment, it is characterised in that: the ejection support frame (4) packet
Include the sunpender (41) that top and lower mold are fixedly linked and the ejection panel (42) being connected with downrod lower end, the ejection panel
(42) through-hole immediately below guide part is offered.
5. it is according to claim 3 can automatic capturing liftout attachment, it is characterised in that: the guide part (9) includes solid
Guide post (91) of the Dingan County on ejection plate and the guide sleeve (92) in ejection faceplate through holes；The guide post (91) is upper
Thin multi-diameter shaft under slightly, the lower part of guide post pass through guide sleeve (92) and as ejection plate move up and down in guide sleeve (92).
6. it is according to claim 1 can automatic capturing liftout attachment, it is characterised in that: the ejection bracket (8) includes
Two mandrils (81) through lower mold and Working gantry and the transverse slat (82) that is fixedly linked with two mandril lower ends.
7. it is according to claim 1 can automatic capturing liftout attachment, it is characterised in that: the centering pedestal (71) opens up
There is spherical cavity, the centering bulb (73) above centering pedestal is rotatablely connected by spherical cavity and centering pedestal (71).
8. it is according to claim 1 can automatic capturing liftout attachment, it is characterised in that: the power part (6) includes solid
Set on the elevating lever (62) for ejecting the oil cylinder (61) of lower panels and being connected with oil cylinder, elevating lever (62) top and ejection
Plate (5) is fixedly linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603575.6U CN208629768U (en) | 2018-04-25 | 2018-04-25 | It is a kind of can automatic capturing liftout attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603575.6U CN208629768U (en) | 2018-04-25 | 2018-04-25 | It is a kind of can automatic capturing liftout attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629768U true CN208629768U (en) | 2019-03-22 |
Family
ID=65732298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603575.6U Active CN208629768U (en) | 2018-04-25 | 2018-04-25 | It is a kind of can automatic capturing liftout attachment |
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| Country | Link |
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| CN (1) | CN208629768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954286A (en) * | 2019-12-27 | 2020-04-03 | 武汉天拓宇航智能装备有限公司 | Self-alignment axial loading device |
-
2018
- 2018-04-25 CN CN201820603575.6U patent/CN208629768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954286A (en) * | 2019-12-27 | 2020-04-03 | 武汉天拓宇航智能装备有限公司 | Self-alignment axial loading device |
| CN110954286B (en) * | 2019-12-27 | 2021-12-21 | 武汉天拓宇航智能装备有限公司 | Self-alignment axial loading device |
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