CN205572924U - Mechanism is prevented moving back by interior slider of taking out - Google Patents
Mechanism is prevented moving back by interior slider of taking out Download PDFInfo
- Publication number
- CN205572924U CN205572924U CN201620398731.0U CN201620398731U CN205572924U CN 205572924 U CN205572924 U CN 205572924U CN 201620398731 U CN201620398731 U CN 201620398731U CN 205572924 U CN205572924 U CN 205572924U
- Authority
- CN
- China
- Prior art keywords
- slide block
- slider
- tie rod
- guide pad
- slot
- 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
Links
- 230000001788 irregular Effects 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 239000002991 molded plastic Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a mechanism is prevented moving back by interior slider of taking out, including driver, brace, slider, guide block, the front end of brace is the inclined plane, and the brace is provided with T type groove at the front end along the incline direction, and the guide block sliding fit be in T type inslot, the length direction in T type groove be X to, with X to the perpendicular Y that is to, guide block and T type groove at Y to there being the stroke clearance, the lower surface of slider is equipped with irregular groove, and the inclined plane upper surface of brace front end is equipped with describes the limit structure who matches with the irregular flute profile of slider lower surface. Draw between the lower surface of inclined plane and the slider of piece spacingly through the realization of irregular groove to guarantee that the driver can not too big and retreat because of the interior institute's power of being moulded plastics of taking out. Be equipped with the stroke clearance between guide block and the T type groove, in the time of the drawing of patterns, can effectually let the slider with draw the block splitting, avoid interfering. The utility model discloses the slider retreated the effectual interior work of drawing of slider completion when also having realized the drawing of patterns when both having guaranteed to avoid the compound die. The utility model belongs to the technical field of mould equipment.
Description
Technical field
This utility model belongs to die apparatus technical field, and especially relating to one can the most anti-limited slip block
Slide block retreating prevention mechanism is taken out in Hou Tuiing.
Background technology
Mould, in commercial production in order to be molded, to be blow molded, to extrude, die casting or forging forming, smelt, rush
The methods such as pressure obtain various moulds and the instrument of required product.In brief, mould is used to formed article
Instrument, this instrument is made up of various parts, and different moulds is made up of different parts.It is main
The processing of article profile is realized by the change of institute's moulding material physical state.In existing injection mold,
The locking of mold insert requires the highest, if under the impulsive force when matched moulds, mold insert is because coupling mechanism force is made not
Become to retreat, prepared product can be caused defective.So design a can the most anti-limited slip block retreat
It is the most required for inside smoking slide block retreating prevention mechanism.
Utility model content
Technical problem to be solved in the utility model is: providing a kind of can retreat by the most anti-limited slip block
Inside take out slide block retreating prevention mechanism.
Technical solution adopted in the utility model is: take out slide block retreating prevention mechanism in one, including driver,
Tie rod, slide block, guide pad, described driver is positioned at tie rod rear end and is connected with tie rod, before tie rod
End is inclined plane, and tie rod is provided with T-slot, the rear end of described T-slot in front end along incline direction
Higher than front end；Guide pad lower end shape and T-slot matching form and be slidably fitted in described T-slot,
The length direction of T-slot be X to, with X to vertical be Y-direction, guide pad and T-slot have stroke in Y-direction
Gap；The outside of guide pad is connected with slide block；The lower surface of slide block is provided with irregular groove, tie rod front end
Inclined plane upper surface is provided with the position limiting structure that the irregular groove shape with slide block lower surface matches.
Described guide pad is through being bolted to the lower surface of slide block.
Described slide block lower surface is equipped with irregular groove in the left and right sides of guide pad.
The front end of described tie rod is provided with packing ring.
Described driver is oil cylinder.
The beneficial effects of the utility model are: take out slide block retreating prevention mechanism in one, the inclined plane of pulling block and cunning
Realize spacing through irregular groove between the lower surface of block, to ensure that driver will not take out suffered injection because of interior
Power is excessive and retreats.Additionally, be provided with stroke gap between guide pad and T-slot, in order to start the demoulding
When, it is possible to effectively allow slide block separate with pulling block, it is to avoid to interfere.So, this utility model was both protected
Having demonstrate,proved the retrogressing of slide block when avoiding matched moulds, when also achieving the demoulding, slide block completes effective interior twitch work.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model matched moulds view.
Fig. 3 is that this utility model detaches zero boundary's view.
Fig. 4 is this utility model die opening state schematic diagram.
In figure: 1, driver, 2, tie rod, 2.1, inclined plane, 2.2, T-slot, 3, slide block, 3.1,
Irregular groove, 4, guide pad, 5, packing ring.
Detailed description of the invention
With reference to taking out slide block retreating prevention mechanism in one shown in Fig. 1-Fig. 4, including driver 1, tie rod 2, slide block
3, guide pad 4, described driver 1 is positioned at tie rod 2 rear end and is connected with tie rod 2, before tie rod 2
End is inclined plane 2.1, and tie rod 2 is provided with T-slot 2.2 in front end along incline direction, and described is T-shaped
The rear end of groove 2.2 is higher than front end；Guide pad 4 lower end shape is joined with T-slot 2.2 matching form and slip
Be combined in described T-slot 2.2, the length direction of T-slot 2.2 be X to, with X to vertical be Y-direction,
Guide pad 4 and T-slot 2.2 have stroke gap in Y-direction；The outside of guide pad 4 is connected with slide block 3；
The lower surface of slide block 3 is provided with irregular groove 3.1, and inclined plane 2.1 upper surface of tie rod 2 front end is provided with sliding
The position limiting structure of irregular groove 3.1 matching form of block 3 lower surface.
Described guide pad 4 is through being bolted to the lower surface of slide block 3.
Described slide block 3 lower surface is equipped with irregular groove 3.1 in the left and right sides of guide pad 4.
The front end of described tie rod 2 is provided with packing ring 5.
Described driver 1 is oil cylinder.
Operation principle of the present utility model is: combines Fig. 1 and Fig. 2 and show matched moulds state, now slide block
Formed spacing between 3 and tie rod 2, when slide block 3 receives certain impulse force, will not retreat.Tie rod 2 is with sliding
Irregular groove 3.1 between block 3 realizes spacing, and the impulse force that driver 1 is subject to is little, it is to avoid retreat.Open
The when of mould, if using conventional dovetail configuration, then just cannot detach slide block 3, so this practicality is new
Type guide pad 4 and T-slot 2.2 have stroke gap in Y-direction, so when tie rod 2 is in driver 1
Pull down, between tie rod 2 and guide pad 4, have the relative motion of a Y-direction, simultaneously slide block 3 lower surface
Irregular groove 3.1 can separate with the inclined plane 2.1 of tie rod 2, be no longer influenced by spacing interference, when slide block 3
The inclined plane of lower surface and tie rod 2 be kept completely separate after, now guide pad 4 also reaches in T-slot 2.2
To 1 boundary's point, tie rod 2 drives guide pad 4 to move, and guide pad 4 band movable slider 3 moves, and takes out in completing
Action.
Claims (5)
1. take out slide block retreating prevention mechanism in one kind, it is characterised in that: include driver (1), tie rod (2),
Slide block (3), guide pad (4), described driver (1) be positioned at tie rod (2) rear end and with draw
Bar (2) be connected, the front end of tie rod (2) is inclined plane (2.1), tie rod (2) in front end along
Incline direction is provided with T-slot (2.2), and the rear end of described T-slot (2.2) is higher than front end；
Guide pad (4) lower end shape and T-slot (2.2) matching form and be slidably fitted in described T-shaped
In groove (2.2), the length direction of T-slot (2.2) be X to, with X to vertical be Y-direction, guiding
Block (4) and T-slot (2.2) have stroke gap in Y-direction；The outside of guide pad (4) and slide block (3)
It is connected；The lower surface of slide block (3) is provided with irregular groove (3.1), the inclined plane of tie rod (2) front end
(2.1) upper surface is provided with the spacing of irregular groove (3.1) matching form with slide block (3) lower surface
Structure.
Slide block retreating prevention mechanism is taken out in one the most according to claim 1, it is characterised in that: described
Guide pad (4) through being bolted to the lower surface of slide block (3).
Slide block retreating prevention mechanism is taken out in one the most according to claim 1, it is characterised in that: described
Slide block (3) lower surface be equipped with irregular groove (3.1) in the left and right sides of guide pad (4).
Slide block retreating prevention mechanism is taken out in one the most according to claim 1, it is characterised in that: described
The front end of tie rod (2) be provided with packing ring (5).
Slide block retreating prevention mechanism is taken out in one the most according to claim 1, it is characterised in that: described
Driver (1) be oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398731.0U CN205572924U (en) | 2016-04-29 | 2016-04-29 | Mechanism is prevented moving back by interior slider of taking out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398731.0U CN205572924U (en) | 2016-04-29 | 2016-04-29 | Mechanism is prevented moving back by interior slider of taking out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205572924U true CN205572924U (en) | 2016-09-14 |
Family
ID=56859662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398731.0U Expired - Fee Related CN205572924U (en) | 2016-04-29 | 2016-04-29 | Mechanism is prevented moving back by interior slider of taking out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205572924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729734A (en) * | 2016-04-29 | 2016-07-06 | 宁海金辉模塑有限公司 | Retreating prevention mechanism for internal-pulling slide block |
| CN108454032A (en) * | 2017-02-22 | 2018-08-28 | 上海信羽电子科技有限公司 | Mould core pulling retreating prevention mechanism and mold |
-
2016
- 2016-04-29 CN CN201620398731.0U patent/CN205572924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729734A (en) * | 2016-04-29 | 2016-07-06 | 宁海金辉模塑有限公司 | Retreating prevention mechanism for internal-pulling slide block |
| CN108454032A (en) * | 2017-02-22 | 2018-08-28 | 上海信羽电子科技有限公司 | Mould core pulling retreating prevention mechanism and mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160914 |