CN207615386U - A kind of easy-to-dismount mold of output shaft - Google Patents
A kind of easy-to-dismount mold of output shaft Download PDFInfo
- Publication number
- CN207615386U CN207615386U CN201720716287.7U CN201720716287U CN207615386U CN 207615386 U CN207615386 U CN 207615386U CN 201720716287 U CN201720716287 U CN 201720716287U CN 207615386 U CN207615386 U CN 207615386U
- Authority
- CN
- China
- Prior art keywords
- locking post
- fixed ring
- mold
- card slot
- output shaft
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of easy-to-dismount molds of output shaft, including lower die and upper mold, lower die top surface annular is equipped with lower fixed ring, limiting slot is equipped in lower fixed ring, active card is equipped with limited block in limiting slot, and the both sides of lower fixed ring are equipped with lower locking post, and upper fixed ring both ends are equipped with upper locking post, are fixedly connected by nut between upper locking post and lower locking post.When the utility model structure carries out the assembling of mold, the limited block of upper mold lower end is plugged in limiting slot, wherein fixture block is directed at vertical card slot, fixing axle moves in fixed axial trough, when fixture block is moved downwardly to vertical card slot bottom end, rotate upper mold, fixture block is allowed to be located on circumferential card slot, upper locking post and lower locking post just completely attach at this time, then nut is fixed in upper locking post and lower locking post, ensures the leakproofness in die cavity, when dismounting, rotation removes nut, and counter-rotating upper mold simultaneously pulls out the dismounting that mold can be completed.
Description
Technical field
The utility model is related to output shaft field, the easy-to-dismount mold of specially a kind of output shaft.
Background technology
Output shaft generally use is cast or turning molding, and output shaft cold-extruded is made by cold extrusion die before carrying out turning
Green compact, existing cold extrusion die carry out complex procedures when tearing conjunction open of mold, and on the one hand its dismounting speed is slower, influences processing effect
Rate, on the other hand its leakproofness is not strong, machining accuracy is influenced, thus it is proposed that a kind of output shaft is used with easy-to-dismount mold
In solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-dismount molds of output shaft, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of easy-to-dismount mold of output shaft,
Including lower die and upper mold, the lower die bottom end is equipped with lower die pedestal, and lower die die cavity and upper mold are respectively equipped in lower die and upper mold
Die cavity, lower die top surface annular are equipped with lower fixed ring, are equipped with limiting slot in the lower fixed ring, active card in the limiting slot
It is equipped with limited block, and the both sides of lower fixed ring are equipped with lower locking post, the limited block is fixedly mounted on the bottom end of fixed ring
Both sides, fixed ring are fixedly mounted on upper mold lower end, and upper fixed ring both ends are equipped with upper locking post, the upper locking post and
It is fixedly connected by nut between lower locking post.
Preferably, the top surface and lower die top surface of the lower fixed ring are kept in the same plane, fixed ring
Top surface and upper mold top surface are kept in the same plane.
Preferably, the limiting slot includes that vertical card slot, circumferential card slot and fixed axial trough, the vertical card slot are vertically distributed
In lower fixed ring, the inside of the circumferential direction card slot is connected to vertical card slot bottom end, and the lower fixed ring on the inside of circumferential card slot
It is equipped with fixed axial trough, the quantity of the limit slot structure is two groups, respectively about the center of circle central symmetry of lower fixed ring.
Preferably, the limited block includes fixing axle and fixture block, and the fixture block is fixedly mounted on the bottom end of fixing axle, and blocks
Block is located remotely from the fixing axle side of fixed ring center, and the quantity of the standoff features is two groups, respectively about upper fixation
Ring center is symmetrical.
Preferably, when the limited block is connected in limiting slot, the upper locking post and lower locking post just completely attach to.
Preferably, the upper locking post and lower locking post are two identical semi- cylindrical structures, locking post on this
It is equipped with screw thread with the bent side of lower locking post, and upper locking post and the quantity of lower locking rod structure are two groups, are located at limit
The both sides of position block.
Compared with prior art, the utility model has the beneficial effects that：
When 1, carrying out the assembling of mold, the limited block of upper mold lower end is plugged in limiting slot, wherein fixture block alignment is vertical
Card slot, fixing axle move in fixed axial trough, and when fixture block is moved downwardly to vertical card slot bottom end, rotation upper mold allows fixture block to be located at
On circumferential card slot, upper locking post and lower locking post just completely attach at this time, and upper mold die cavity and lower die die cavity fit like a glove, then
Nut is fixed in upper locking post and lower locking post, ensures the leakproofness in die cavity；
When 2, dismantling, rotation removes nut, and counter-rotating upper mold simultaneously pulls out the dismounting that mold can be completed.
Description of the drawings
Fig. 1 is the utility model structure sectional view；
Fig. 2 is lower fixed ring sectional view in the utility model；
Fig. 3 is upper fixed ring sectional view in the utility model.
In figure：1 lower die, 2 upper molds, 3 lower die pedestals, 4 lower die die cavitys, 5 upper mold die cavitys, 6 times fixed rings, 7 limiting slots, 71 are erected
To card slot, 72 circumferential card slots, 73 fix axial troughs, 8 times locking posts, fixed ring on 9,10 limited blocks, 101 fixing axles, 102 fixture blocks,
11 nuts, locking post on 12.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of easy-to-dismount mold of output shaft, packet
Lower die 1 and upper mold 2 are included, 1 bottom end of lower die is equipped with lower die pedestal 3, and is respectively equipped with lower die die cavity 4 and upper mold in lower die 1 and upper mold 2
Die cavity 5,1 top surface annular of lower die are equipped with lower fixed ring 6, and limiting slot 7 is equipped in lower fixed ring 6, and limiting slot 7 includes vertical card slot
71, circumferential card slot 72 and fixed axial trough 73, vertical card slot 71 are vertically distributed in lower fixed ring 6, and the inside of circumferential card slot 72 connects
Logical 71 bottom end of vertical card slot, and the lower fixed ring 6 positioned at 72 inside of circumferential card slot is equipped with fixed axial trough 73,7 knot of limiting slot
The quantity of structure is two groups, respectively about the center of circle central symmetry of lower fixed ring 6.
Active card is equipped with limited block 10 in limiting slot 7, and the both sides of lower fixed ring 6 are equipped with lower locking post 8, limited block 10
The bottom end both sides of fixed ring 9 are fixedly mounted on, limited block 10 includes fixing axle 101 and fixture block 102, and fixture block 102 is fixedly mounted
In the bottom end of fixing axle 101, and fixture block 102 is located remotely from 101 side of fixing axle in 9 center of circle of fixed ring, the limited block 10
The quantity of structure is two groups, symmetrical respectively about 9 center of circle of upper fixed ring.
Upper fixed ring 9 is fixedly mounted on 2 lower end of upper mold, and the top surface and 1 top surface of lower die of lower fixed ring 6 are maintained at same
In plane, the top surface of upper fixed ring 9 and 2 top surface of upper mold are kept in the same plane.
And upper 9 both ends of fixed ring are equipped with upper locking post 12, it is solid by nut 11 between upper locking post 12 and lower locking post 8
Fixed connection, upper locking post 12 and lower locking post 8 are two identical semi- cylindrical structures, locking post 12 and lower locking on this
The bent side of column 8 is equipped with screw thread, and the quantity of upper locking post 12 and lower 8 structure of locking post is two groups, is located at limited block
10 both sides, when limited block 10 is connected in limiting slot 7, upper locking post 12 and lower locking post 8 just completely attach to.
Operation principle：When the utility model structure carries out the assembling of mold, the limited block 10 of 2 lower end of upper mold is plugged on limit
In the slot 7 of position, wherein fixture block 102 is directed at vertical card slot 71, the movement in fixed axial trough 73 of fixing axle 101, when fixture block 102 is transported downwards
71 bottom end of vertical card slot is moved, upper mold 2 is rotated, fixture block 102 is allowed to be located on circumferential card slot 72, at this time upper locking post 12 and lower lock
Tight column 8 just completely attaches to, and upper mold die cavity 5 and lower die die cavity 4 fit like a glove, and nut 11 is then fixed on 12 He of upper locking post
In lower locking post 8, ensure the leakproofness in die cavity, when dismounting, rotation removes nut 11, and counter-rotating upper mold 2 simultaneously pulls out
Complete the dismounting of mold.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy-to-dismount mold of output shaft, including lower die (1) and upper mold (2), lower die (1) bottom end is equipped with lower die
Pedestal (3), and it is respectively equipped with lower die die cavity (4) and upper mold die cavity (5) in lower die (1) and upper mold (2), it is characterised in that：It is described
Lower die (1) top surface annular is equipped with lower fixed ring (6), and limiting slot (7) is equipped in the lower fixed ring (6), and the limiting slot (7) is interior
Active card is equipped with limited block (10), and the both sides of lower fixed ring (6) are equipped with lower locking post (8), and the limited block (10) is fixed
Mounted on the bottom end both sides of upper fixed ring (9), fixed ring (9) is fixedly mounted on upper mold (2) lower end, and upper fixed ring
(9) both ends are equipped with upper locking post (12), connect by the way that nut (11) is fixed between the upper locking post (12) and lower locking post (8)
It connects.
2. a kind of easy-to-dismount mold of output shaft according to claim 1, it is characterised in that：The lower fixed ring
(6) top surface and lower die (1) top surface is kept in the same plane, and the top surface of fixed ring (9) and upper mold (2) top surface are protected
It holds in the same plane.
3. a kind of easy-to-dismount mold of output shaft according to claim 1, it is characterised in that：The limiting slot (7)
It is vertically distributed in lower fixation including vertical card slot (71), circumferential card slot (72) and fixed axial trough (73), the vertical card slot (71)
In ring (6), the inside of the circumferential direction card slot (72) is connected to vertical card slot (71) bottom end, and on the inside of circumferential card slot (72) under
Fixed ring (6) is equipped with fixed axial trough (73), and the quantity of limiting slot (7) structure is two groups, respectively about lower fixed ring (6)
Center of circle central symmetry.
4. a kind of easy-to-dismount mold of output shaft according to claim 1, it is characterised in that：The limited block (10)
Including fixing axle (101) and fixture block (102), the fixture block (102) is fixedly mounted on the bottom end of fixing axle (101), and fixture block
(102) it being located remotely from fixing axle (101) side in fixed ring (9) center of circle, the quantity of limited block (10) structure is two groups,
It is symmetrical respectively about upper fixed ring (9) center of circle.
5. a kind of easy-to-dismount mold of output shaft according to claim 1, it is characterised in that：The limited block (10)
Be connected to limiting slot (7) it is interior when, the upper locking post (12) and lower locking post (8) just completely attach to.
6. a kind of easy-to-dismount mold of output shaft according to claim 1, it is characterised in that：The upper locking post
(12) and lower locking post (8) is two identical semi- cylindrical structures, the song of locking post (12) and lower locking post (8) on this
Side is equipped with screw thread, and the quantity of upper locking post (12) and lower locking post (8) structure is two groups, is located at limited block (10)
Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716287.7U CN207615386U (en) | 2017-06-20 | 2017-06-20 | A kind of easy-to-dismount mold of output shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716287.7U CN207615386U (en) | 2017-06-20 | 2017-06-20 | A kind of easy-to-dismount mold of output shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615386U true CN207615386U (en) | 2018-07-17 |
Family
ID=62818807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720716287.7U Expired - Fee Related CN207615386U (en) | 2017-06-20 | 2017-06-20 | A kind of easy-to-dismount mold of output shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113753A (en) * | 2019-12-25 | 2020-05-08 | 福建飞扬鞋材有限公司 | Manufacturing mold and production device for inflatable shoe sole |
| CN113000713A (en) * | 2021-03-30 | 2021-06-22 | 温州兴冶贵金属有限公司 | Stamping die for metal part machining |
-
2017
- 2017-06-20 CN CN201720716287.7U patent/CN207615386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113753A (en) * | 2019-12-25 | 2020-05-08 | 福建飞扬鞋材有限公司 | Manufacturing mold and production device for inflatable shoe sole |
| CN113000713A (en) * | 2021-03-30 | 2021-06-22 | 温州兴冶贵金属有限公司 | Stamping die for metal part machining |
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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: 20180717 Termination date: 20210620 |