CN208215869U - A kind of pass mold core axis for injection mold - Google Patents
A kind of pass mold core axis for injection mold Download PDFInfo
- Publication number
- CN208215869U CN208215869U CN201721883258.6U CN201721883258U CN208215869U CN 208215869 U CN208215869 U CN 208215869U CN 201721883258 U CN201721883258 U CN 201721883258U CN 208215869 U CN208215869 U CN 208215869U
- Authority
- CN
- China
- Prior art keywords
- spring
- movable block
- axis body
- connecting plate
- axle sleeve
- 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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Abstract
The utility model discloses a kind of pass mold core axis for injection mold, including axis body, clamping structure, the first connecting plate, the second connecting plate, gasket, movable block, block, the first spring, convex block, inner shaft, second spring, loose slot and card slot.The beneficial effects of the utility model are: by the way that two clamping structures are arranged on the outside of axis body, and the movable block of telescopic action is set inside clamping structure, it enables a user to by pressing movable block, axis body is mounted on inside axle sleeve, when clamping structure is inside axle sleeve, movable block is by second spring to overhanging, and several convex blocks of movable block side are also by the first spring evagination, to make the inside subsidy of movable block and axle sleeve, the structure of axis body and axle sleeve is more firm, and during operation of the device, the vibration of generation can be buffered by the first spring and second spring, reduce loss of the vibration for axis body, increase the service life of device.
Description
Technical field
The utility model relates to a kind of pass mold core axis, specially a kind of pass mold core axis for injection mold belongs to injection molding
Dieparts applied technical field.
Background technique
In injection molding grinding tool, mandrel is a part and parcel, is installed together with axle sleeve, convenient for making for injection mold
With.Existing mandrel have the defects that when in use it is certain, although existing mandrel is after mounting, can with axle sleeve cooperate play
Effect, but structure is simple, and structural stability is insufficient, is easy to happen falls off after prolonged use, to make failure of apparatus, reduces
Production efficiency, and existing mandrel installing and dismounting is inconvenient, is not easy to replace and repair, existing mandrel does not have shock-damping structure,
To which during the work time, the vibration that mechanical equipment generates not can be carried out decrease and buffering, to not can be reduced to device itself
Loss, the service life of device, waste of resource are easily reduced after long-time use.
Utility model content
The purpose of this utility model be that in order to solve the problem of installing and dismounting it is inconvenient be not easy to replace and repair and
It provides a kind of by the pass mold core axis for injection mold with clamping structure.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of pass mold core axis for injection mold,
Including axis body, clamping structure, the first connecting plate and the second connecting plate, two clamping structures are set on the outside of the axis body, it is described
First connecting plate is arranged in axis body one end, and second connecting plate, second connecting plate one is arranged in the axis body other end
Gasket is installed in side, and the clamping structure includes several movable blocks, and two blocks, described movable block one end are arranged in the middle part of the movable block
Several convex blocks are set, the first spring is arranged on the outside of the convex block, second spring, second bullet is arranged in the movable block other end
Inner shaft is arranged in spring one end, and card slot is arranged in the gasket side.
Preferably, in order to enable gasket more easily to be mounted and dismounted, the gasket is connected by the card slot
Second connecting plate, and second connecting plate engages the card slot.
Preferably, in order to make movable block be able to carry out telescopic movable, convenient for the installation of mandrel, the movable block passes through activity
Slot is movably connected with the axis body.
Preferably, in order to enable movable block, automatically to overhanging, to increase the stability of device, the movable block by spring
Inner shaft is connected by the second spring.
Preferably, in order to enable convex block spring to be supported, to stretch out out of movable block, keep apparatus structure more steady
Gu the convex block connects movable block by first spring, and first spring is arranged inside the movable block.
Preferably, in order to keep the structure of movable block and axis body more stable, use is safer, and the inner shaft is arranged in the axis
In the middle part of body, and the inner shaft is in be fixedly connected with the axis body.
Compared with prior art, the utility model has the beneficial effects that
1, by the way that two clamping structures are arranged on the outside of axis body, and inside clamping structure be arranged telescopic action activity
Block enables a user to axis body is mounted on inside axle sleeve by pressing movable block, when clamping structure is inside axle sleeve,
Movable block is by second spring to overhanging, and several convex blocks of movable block side are also by the first spring evagination, to make activity
The structure of the inside subsidy of block and axle sleeve, axis body and axle sleeve is more firm, and during operation of the device, and the vibration of generation can pass through
One spring and second spring are buffered, and are reduced loss of the vibration for axis body, are increased the service life of device.
2, by the second one end of the connection board installation have card slot gasket so that axis body when being installed, pass through by
Gasket is set in the second one end of the connection board, hammers into inside axle sleeve axis body using gasket, gasket is passed through card slot after being installed
It removes, does not influence the subsequent use of device, and dismantle easy for installation.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model clamping structure front view.
Fig. 3 is the utility model gasket construction schematic diagram.
In figure: 1, axis body, 2, clamping structure, the 3, first connecting plate, the 4, second connecting plate, 5, gasket, 6, movable block, 7,
Block, the 8, first spring, 9, convex block, 10, inner shaft, 11, second spring, 12, loose slot, 13, card slot.
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.
Embodiment 1
It please refers to shown in Fig. 1-3, a kind of pass mold core axis for injection mold, including axis body 1, clamping structure 2, first connect
Two clamping structures 2 are arranged on the outside of axis body 1 in fishplate bar 3 and the second connecting plate 4, and axis body 1 is mounted on by user using clamping structure 2
In axle sleeve, the first connecting plate 3 is arranged in 1 one end of axis body, and the second connecting plate 3 is arranged in 1 other end of axis body, and axis body 1 is installed with axle sleeve
Afterwards, it can be attached installation with equipment by the first connecting plate 3 and the second connecting plate 4, stabilized structure, use is safe,
Gasket 5 is installed in second connecting plate, 4 side, and clamping structure 2 includes several movable blocks 6, two blocks 7 is arranged in the middle part of movable block 6, activity
Several convex blocks 9 are arranged in 6 one end of block, are arranged the first spring 8 on the outside of convex block 9, and 6 other end of movable block is arranged second spring 11, and second
Inner shaft 10 is arranged in 11 one end of spring, and card slot 13 is arranged in 5 side of gasket.
Embodiment 2
Fig. 1-3 is please referred to, the difference with embodiment one exists, and gasket 5 connects the second connecting plate 4, and the by card slot 13
Two connecting plates 4 engage card slot 13.It enables a user to by the way that gasket 5 is set in 4 outside of the second connecting plate, by axis body 1
It hammers into axle sleeve, after completing the installation of axis body 1, gasket 5 is dismantled by card slot 13, it is easy to use.Movable block 6 passes through loose slot 12
It is movably connected with axis body 1.Movable block 6 connects inner shaft 10 by second spring 11.It enables a user to by by movable block
6 press, so that axis body 1 be enable to can smoothly enter into axle sleeve, when clamping structure enters in axle sleeve, movable block 6 passes through the second bullet
Spring 11 supports axis body 1 and axle sleeve, keeps the structure between axis body 1 and axle sleeve more firm to overhanging.Convex block 9 passes through the first spring 8
Movable block 6 is connected, and the first spring 8 is arranged inside movable block 6.When so that movable block 6 being entered in axle sleeve, 6 side of movable block
Several convex blocks 9 can by the first spring 8 carry out evagination, to keep apparatus structure more firm, use is safer.Inner shaft 10
Setting is at 1 middle part of axis body, and inner shaft 10 is in be fixedly connected with axis body 1.
When the utility model is used, firstly, movable block 6 and convex block 9 are pressed, by the first connecting plate 3 one of axis body 1
Axle sleeve is protruded at end, gasket 5 is mounted on 4 one end of the second connecting plate by card slot 13, user is hammered into axis body 1 by gasket 5
In axle sleeve so that two clamping structures 2 all enter in axle sleeve, movable block 6 by second spring 11 in loose slot 12 to overhanging, and
Several convex blocks 9 of 6 side of movable block are made between axis body 1 and axle sleeve by 8 evagination of the first spring to support axis body 1 and axle sleeve
Structure it is more firm, after being installed, gasket 5 is removed, device at work, equipment generate vibration can pass through the first bullet
Spring 8 and second spring 11 are weakened, and minimum vibration is transmitted to the inner shaft 10 at 1 middle part of axis body, and 1 service life of axis body is more
Long.
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 (6)
1. a kind of pass mold core axis for injection mold, including axis body (1), clamping structure (2), the first connecting plate (3) and second
Connecting plate (4), it is characterised in that: two clamping structures (2), axis body (1) one end setting are set on the outside of the axis body (1)
Second connecting plate (4), second connecting plate (4) one is arranged in first connecting plate (3), axis body (1) other end
Side is installed by gasket (5)；
The clamping structure (2) includes several movable blocks (6), two blocks (7) is arranged in the middle part of the movable block (6), the activity
Several convex blocks (9) are arranged in block (6) one end, are arranged the first spring (8) on the outside of the convex block (9), movable block (6) other end is set
It sets second spring (11), inner shaft (10) are arranged in described second spring (11) one end, and card slot (13) are arranged in gasket (5) side.
2. a kind of pass mold core axis for injection mold according to claim 1, it is characterised in that: the gasket (5) is logical
It crosses the card slot (13) and connects second connecting plate (4), and second connecting plate (4) engages the card slot (13).
3. a kind of pass mold core axis for injection mold according to claim 1, it is characterised in that: the movable block (6)
It is movably connected by loose slot (12) and the axis body (1).
4. a kind of pass mold core axis for injection mold according to claim 1, it is characterised in that: the movable block (6)
Inner shaft (10) are connected by the second spring (11).
5. a kind of pass mold core axis for injection mold according to claim 1, it is characterised in that: the convex block (9) is logical
The first spring (8) connection movable block (6) is crossed, and first spring (8) setting is internal in the movable block (6).
6. a kind of pass mold core axis for injection mold according to claim 1, it is characterised in that: the inner shaft (10) sets
It sets in the middle part of the axis body (1), and the inner shaft (10) is in be fixedly connected with the axis body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883258.6U CN208215869U (en) | 2017-12-28 | 2017-12-28 | A kind of pass mold core axis for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883258.6U CN208215869U (en) | 2017-12-28 | 2017-12-28 | A kind of pass mold core axis for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215869U true CN208215869U (en) | 2018-12-11 |
Family
ID=64532906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883258.6U Expired - Fee Related CN208215869U (en) | 2017-12-28 | 2017-12-28 | A kind of pass mold core axis for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215869U (en) |
-
2017
- 2017-12-28 CN CN201721883258.6U patent/CN208215869U/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 |
Granted publication date: 20181211 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |