CN208895507U - A kind of mandril mounting device - Google Patents
A kind of mandril mounting device Download PDFInfo
- Publication number
- CN208895507U CN208895507U CN201821646366.6U CN201821646366U CN208895507U CN 208895507 U CN208895507 U CN 208895507U CN 201821646366 U CN201821646366 U CN 201821646366U CN 208895507 U CN208895507 U CN 208895507U
- Authority
- CN
- China
- Prior art keywords
- mounting device
- connecting rod
- connecting portion
- magnet
- rod
- 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.)
- Withdrawn - After Issue
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- Magnetic Treatment Devices (AREA)
Abstract
The utility model discloses a kind of mandril mounting devices, including universal joint, described universal joint one end is connected with first connecting rod, the universal joint other end is connected with the second connecting rod, the first connecting rod is connected with support cap, second connecting rod is connected with magnet, is provided with magnet set on the outside of second connecting rod and the magnet.The utility model is provided with universal joint in mandril mounting device, by adjusting universal joint, the load-carrying surface for enabling mandril mounting device that mold cavity angle to be followed arbitrarily to adjust mandril mounting device, when mold cavity has oblique angle, the load-carrying surface of mandril mounting device can realize the absorption to mandril with the chamfered fit of mold cavity.
Description
Technical field
The utility model relates to mandril mounting technique fields, more particularly to a kind of mandril mounting device.
Background technique
The installation of mandril generallys use fixture, permanent magnetic lifter or small magnet in mold at present.Using the form of fixture, i.e.,
In top installs fixture, fixture can be stuck on type chamber, and when push rod spring strength is larger, fixture is not clamping or even presss from both sides not
Firmly；It is insecure using mandril absorption when permanent magnetic lifter, it can not apply in the case where mold cavity is more complicated；Using small
Magnet absorption ejector pin of die set is individually installed,, cannot be complete since mold cavity surface is not horizontal although installation effectiveness is relatively high
It is complete to play magnet adsorption capacity, it is easy to happen the case where loosening.
Utility model content
The purpose of the utility model is to provide a kind of mandril mounting devices, to solve the above-mentioned problems of the prior art,
Mandril is set to adapt to inclined type chamber.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of mandril mounting device, including universal joint, and described universal joint one end is connected with
First connecting rod, the universal joint other end are connected with the second connecting rod, and the first connecting rod is connected with support cap, and described
Two connecting rods are connected with magnet, are provided with magnet set on the outside of second connecting rod and the magnet.
Preferably, the universal joint includes sequentially connected first connecting portion, rotation section and second connecting portion, and described
One interconnecting piece and the second connecting portion are located at the rotation section both ends, and the first connecting rod includes the first bar interconnected
Body and the first protruding portion, first body of rod are located at the inside of the first connecting portion, and second connecting rod includes mutually interconnecting
Second body of rod and the second protruding portion connect, second body of rod are located at the inside of the second connecting portion.
Preferably, the first connecting rod is additionally provided with first step, the first step and the first connecting portion
End cooperation is provided with second step for fixing the first connecting rod in the support cap, the second step and described the
The end of one interconnecting piece cooperates, for fixing the support cap.
Preferably, the support cap is provided with interconnected first through hole and the second through-hole, the first through hole with it is described
First protruding portion matches, and second through-hole matches with the first connecting portion.
Preferably, the outer diameter of the first connecting portion, the rotation section, the second connecting portion and magnet set
It is identical.
Preferably, second connecting rod is additionally provided with third step, the third step and the second connecting portion
End cooperation is provided with the 4th step for fixing second connecting rod in the magnet set, the 4th step with it is described
Second protruding portion cooperation, for fixing the magnet set.
Preferably, the magnet set is provided with interconnected the first groove and the second groove, first groove and institute
It states the second protruding portion to match, second groove matches with the magnet.
Preferably, the first connecting portion and first body of rod, the support cap and first protruding portion, described second
Interconnecting piece is attached by interior hexagonal screw with second body of rod, magnet set with second protruding portion.
Preferably, the magnet is four pieces of alternating polarity setting.
Preferably, the external circumferential of the first connecting portion and the second connecting portion is equipped with for accommodating sealing ring
Seal groove.
The utility model achieves following technical effect compared with the existing technology:
The utility model is provided with universal joint in mandril mounting device, by adjusting universal joint, installs mandril
Device adapts to the mold cavity of different angle, guarantees good adsorption capacity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the mandril mounting device explosive view of the utility model；
Fig. 2 is the mandril mounting device schematic diagram of the utility model；
Fig. 3 is the universal joint schematic diagram in the utility model；
Fig. 4 is the support cap schematic diagram in the utility model；
Fig. 5 is the first connecting rod schematic diagram in the utility model；
Fig. 6 is that the magnet in the utility model covers schematic diagram；
Fig. 7 is the mandril mounting device application schematic diagram of the utility model；
Wherein: 1- universal joint, 2- first connecting rod, the second connecting rod of 3-, 4- hold in the palm cap, 5- magnet, 6- magnet set, 7- the
One interconnecting piece, the rotation section 8-, 9- second connecting portion, first body of rod of 10-, the first protruding portion of 11-, second body of rod of 12-, 13- second
Protruding portion, 14- first step, 15- second step, 16- third step, the 4th step of 17-, hexagonal screw in 18-, 19-
Seal groove, 20- first through hole, the second through-hole of 21-, the first groove of 22-, the second groove of 23-, 24- mandril, 25- mold cavity,
26- spring.
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 in the premise not made the creative labor
Under every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of mandril mounting devices, to solve the above-mentioned problems of the prior art,
Mandril is set to adapt to inclined type chamber.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in figs 1 to 6: present embodiments providing a kind of mandril mounting device, including universal joint 1, universal joint 1
Model be preferably MISUMI-UNKA10.Universal joint 1 includes sequentially connected first connecting portion 7, rotation section 8 and the second company
Socket part 9, first connecting portion 7 and second connecting portion 9 are located at 8 both ends of rotation section, the outside of first connecting portion 7 and second connecting portion 9
Circumferentially it is equipped with the seal groove 19 for accommodating sealing ring.
First connecting portion 7 is connected with first connecting rod 2, and first connecting rod 2 includes first body of rod 10 interconnected and the
One protruding portion 11, first body of rod 10 and the first protruding portion 11 form first step 14, and first body of rod 10 is located at first connecting portion 7
The end of inside, first step 14 and first connecting portion 7 cooperates, for fixing first connecting rod 2；Connect on the outside of first connecting rod 2
It is connected to support cap 4, holds in the palm and is provided with second step 15 in cap 4, the end of second step 15 and first connecting portion 7 cooperates, for fixing
Hold in the palm cap 4.Support cap 4 is provided with interconnected first through hole 20 and the second through-hole 21, first through hole 20 and 11 phase of the first protruding portion
Matching, the second through-hole 21 match with first connecting portion 7.
Second connecting portion 9 is connected with the second connecting rod 3, and the second connecting rod 3 includes second body of rod 12 interconnected and the
Two protruding portions 13, second body of rod 12 and the second protruding portion 13 form third step 16, and second body of rod 12 is located at second connecting portion 9
The end of inside, third step 16 and second connecting portion 9 cooperates, for fixing the second connecting rod 3；Second connecting rod 3 is connected with
Magnet 5, magnet 5 are preferably four pieces of alternating polarity setting, and magnet set 6, magnet are provided on the outside of the second connecting rod 3 and magnet 5
The 4th step 17 is provided in set 6, the 4th step 17 and the second protruding portion 13 cooperate, for fixed magnet set 6.Magnet set 6 is set
It is equipped with interconnected the first groove 22 and the second groove 23, the first groove 22 matches with the second protruding portion 13, the second groove
23 match with magnet 5.
First connecting portion 7, rotation section 8, second connecting portion 9 are identical as the outer diameter of magnet set 6.First connecting portion 7 with
First body of rod 10, support cap 4 and the first protruding portion 11, second connecting portion 9 and second body of rod 12, magnet set and the second protruding portion 13 are equal
It is attached by interior hexagonal screw 18.Support cap 4, first connecting rod 2, the second connecting rod 3 and magnet set 6 carry out boiling black
Processing.
The assemble sequence of the mandril mounting device of the present embodiment are as follows: (1) with first connecting portion 7 connect first connecting rod 2,
Second connecting rod 3 is connect with second connecting portion 9；(2) support cap 4 is connect with the first protruding portion 11；(3) magnet 5 is placed on magnetic
In iron set 6, magnet set 6 is connect with the second protruding portion 13.
The installation steps of the mandril mounting device of the present embodiment in a mold are as follows: (1) first by the mandril mounting device
Magnet covers 6 ends from the jogger hole in the jogger hole upper end of mold cavity insertion 25 face of mold cavity；(2) mandril to be mounted will be needed
24 are inserted into below mold cavity jogger hole, then make the upper surface of the mandril 24 and the magnet set 6 of mandril mounting device
Lower end face contact and adsorb；(3) mold cavity 25 is put into mould bases and is assembled.
The present embodiment adsorbs mandril 24 using magnet 5, and the peace of mandril 24 can be completed in the case where not compressed spring 26
Dress operation.The mandril mounting device of the present embodiment can follow 25 angle of mold cavity arbitrarily to adjust the load of mandril mounting device
Face.When mold cavity 25 has oblique angle, the load-carrying surface of mandril mounting device can be realized with the chamfered fit of mold cavity 25
Absorption to mandril 24.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of mandril mounting device, it is characterised in that: including universal joint, described universal joint one end is connected with the first connection
Bar, the universal joint other end are connected with the second connecting rod, and the first connecting rod is connected with support cap, second connecting rod
It is connected with magnet, is provided with magnet set on the outside of second connecting rod and the magnet.
2. mandril mounting device according to claim 1, it is characterised in that: the universal joint includes sequentially connected
One interconnecting piece, rotation section and second connecting portion, the first connecting portion and the second connecting portion are located at the rotation section both ends,
The first connecting rod includes first body of rod and the first protruding portion interconnected, and first body of rod is located at first connection
The inside in portion, second connecting rod include second body of rod and the second protruding portion interconnected, and second body of rod is located at institute
State the inside of second connecting portion.
3. mandril mounting device according to claim 2, it is characterised in that: the first connecting rod is additionally provided with First
The end of rank, the first step and the first connecting portion cooperates, and for fixing the first connecting rod, sets in the support cap
It is equipped with second step, the end cooperation of the second step and the first connecting portion, for fixing the support cap.
4. mandril mounting device according to claim 2, it is characterised in that: the support cap is provided with interconnected first
Through-hole and the second through-hole, the first through hole match with first protruding portion, and second through-hole is connect with described first
Portion matches.
5. mandril mounting device according to claim 2, it is characterised in that: the first connecting portion, the rotation section, institute
It is identical as the outer diameter that the magnet covers to state second connecting portion.
6. mandril mounting device according to claim 2, it is characterised in that: second connecting rod is additionally provided with third platform
The end of rank, the third step and the second connecting portion cooperates, for fixing second connecting rod, in the magnet set
It is provided with the 4th step, the 4th step and second protruding portion cooperate, for fixing the magnet set.
7. mandril mounting device according to claim 6, it is characterised in that: the magnet set is provided with interconnected
One groove and the second groove, first groove match with second protruding portion, second groove and the magnet phase
Matching.
8. mandril mounting device according to claim 6, it is characterised in that: the first connecting portion and first bar
Body, the support cap and first protruding portion, the second connecting portion and second body of rod, magnet set and described second
Protruding portion is attached by interior hexagonal screw.
9. mandril mounting device according to claim 1, it is characterised in that: the magnet is the four of alternating polarity setting
Block.
10. mandril mounting device according to claim 1, it is characterised in that: the first connecting portion and described second connects
The external circumferential of socket part is equipped with the interior hexagonal screw for accommodating sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821646366.6U CN208895507U (en) | 2018-10-10 | 2018-10-10 | A kind of mandril mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821646366.6U CN208895507U (en) | 2018-10-10 | 2018-10-10 | A kind of mandril mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895507U true CN208895507U (en) | 2019-05-24 |
Family
ID=66575223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821646366.6U Withdrawn - After Issue CN208895507U (en) | 2018-10-10 | 2018-10-10 | A kind of mandril mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093344A (en) * | 2018-10-10 | 2018-12-28 | 上海爱知锻造有限公司 | A kind of mandril mounting device |
-
2018
- 2018-10-10 CN CN201821646366.6U patent/CN208895507U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093344A (en) * | 2018-10-10 | 2018-12-28 | 上海爱知锻造有限公司 | A kind of mandril mounting device |
| CN109093344B (en) * | 2018-10-10 | 2024-07-12 | 上海爱知锻造有限公司 | Ejector rod mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190524 Effective date of abandoning: 20240712 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190524 Effective date of abandoning: 20240712 |