CN208215882U - A kind of earphone protecting cover adjustment mold - Google Patents
A kind of earphone protecting cover adjustment mold Download PDFInfo
- Publication number
- CN208215882U CN208215882U CN201820619011.1U CN201820619011U CN208215882U CN 208215882 U CN208215882 U CN 208215882U CN 201820619011 U CN201820619011 U CN 201820619011U CN 208215882 U CN208215882 U CN 208215882U
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- CN
- China
- Prior art keywords
- punch
- pin
- mounting plate
- insert
- placing groove
- 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 provides a kind of earphone protecting cover adjustment mold, including upper die holder, pouring mouth and sprue, pouring mouth is arranged in sprue upper end, one end of sprue is arranged in protection cap, the other end is equipped with die plate insert, punch-pin mounting plate is provided with below die plate insert, punch-pin mounting plate is in a rectangular parallelepiped shape, punch-pin mounting plate upper surface is provided with punch-pin placing groove, punch insert is provided in punch-pin placing groove, the side of punch-pin mounting plate is provided with punch-pin adjustment through-hole, the two sides of punch-pin mounting plate are provided with several adjusting screws, adjusting screw assigns into punch-pin adjustment through-hole, adjusting screw is compressed to the side of punch insert, the side of punch-pin mounting plate is additionally provided with several adjusting nuts, adjusting nut and adjusting screw cooperate, the axial position of adjusting nut restriction adjusting screw, the present apparatus is easy to use, service life is longer.
Description
Technical field
The utility model relates to machinery production technical fields more particularly to a kind of earphone protecting cover to adjust mold.
Background technique
In the prior art, mold is the auxiliary production instrument being commonly used in mass production, and mold is producing and using
In, cavity plate is fixedly connected with pouring mouth in injection molding machine, and punch-pin is fixed in activity push end, during die sinking molding for several times,
I.e. during long-time use, the possibility that the relative position of punch-pin and cavity plate can have dislocation causes the quality of production to be gradually reduced,
When this thing happens, need to finely tune position of the punch-pin relative to cavity plate, and since the construction of mould inside is excessively complicated, it adjusts
Whole process is too cumbersome, wasting manpower and material resources.
Utility model content
Technical problem to be solved by the utility model is: in order to solve mold in earphone mold use process in the prior art
Relative position is not easy the technical issues of adjusting, and the utility model provides a kind of earphone protecting cover adjustment mold.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of earphone protecting cover adjusts mold, including
Upper die holder, pouring mouth and sprue, the pouring mouth are arranged in sprue upper end, and the pouring mouth is circumferentially provided with protection cap, the guarantor
Link block is installed, the top of upper die holder is arranged in the link block, and the sprue sequentially passes through protection cap, connects below protecting cover
Block and upper die holder are connect, one end of the sprue is arranged in protection cap, and the other end is equipped with die plate insert, the die plate insert
Lower section be provided with punch-pin mounting plate, in a rectangular parallelepiped shape, punch-pin mounting plate upper surface is provided with punch-pin to the punch-pin mounting plate
Placing groove, punch insert is provided in the punch-pin placing groove, and the side of the punch-pin mounting plate is provided with punch-pin adjustment through-hole, institute
The two sides for stating punch-pin mounting plate are provided with several adjusting screws, and the adjusting screw assigns into punch-pin adjustment through-hole, the tune
Whole screw is compressed to the side of punch insert, and the side of the punch-pin mounting plate is additionally provided with several adjusting nuts, the adjustment
Nut and adjusting screw cooperate, and the adjusting nut limits the axial position of adjusting screw.
It is in cuboid cavity-like in the punch-pin placing groove slot, the punch insert is identical with the shape of punch-pin placing groove,
It is in the clearance fit of basic hole system between size in the size and punch-pin placing groove of the punch insert.
The punch insert bottom is provided with mobile through slot, and pressed slider is provided in the mobile through slot, and the compression is slided
The collet threaded hole for adjusting through-hole on axial perpendicular to punch-pin is provided in block, cooperation is interspersed with compression spiral shell in the collet threaded hole
Nail, the housing screw are fixed and clamped sliding block relative to the position for moving through slot.
The die plate insert is arranged in cavity plate mounting plate, and the cavity plate mounting plate and the opposite surface of punch-pin mounting plate are set
It is equipped with cavity plate placing groove, the die plate insert cooperation is interspersed in cavity plate placing groove, and another surface of the cavity plate mounting plate is solid
Surely it is connected with punch retainer, the punch retainer, the punch-pin mounting plate and the punch insert pass through the fixed spiral shell of punch-pin
Nail is fixedly connected sequentially.
The utility model has the beneficial effects that by change adjusting screw axial position, adjustment punch insert relative to
The punch insert that adjustment is completed is fixed in punch-pin placing groove using pressed slider, saves manpower by the position of die plate insert
Material resources improve the efficiency of mold production.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic view of the front view of the utility model optimum embodiment；
Fig. 2 is in the utility model optimum embodiment along the punch-pin overlooking structure diagram of die joint separation；
In figure: upper die holder -1, pouring mouth -2, sprue -3, protection cap -4, link block -5, die plate insert -6, punch-pin installation
Plate -7, punch-pin placing groove -8, punch insert -9, punch-pin adjustment through-hole -10, adjusting screw -11, adjusting nut -12, movement are logical
Slot -13, pressed slider -14, collet threaded hole -15, housing screw -16, cavity plate mounting plate -17, punch retainer -18, punch-pin
Fixing screws -19.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.On the contrary, the embodiments of the present invention include falling into owning within the scope of the spirit and intension of attached claims
Variation, modification and equivalent.
As depicted in figs. 1 and 2, the utility model provides a kind of earphone protecting cover adjustment mold, including upper die holder 1, pouring mouth 2
With sprue 3, in 3 upper end of sprue, the pouring mouth 2 is circumferential to be provided with protection cap 4 for the pouring mouth 2 setting, under the protection cap 4
Side is equipped with link block 5, and the top of upper die holder 1 is arranged in the link block 5, and the sprue 3 sequentially passes through protection cap 4, connects
Block 5 and upper die holder 1 are connect, one end of the sprue 3 is arranged in protection cap 4, and the other end is equipped with die plate insert 6, described recessed
The lower section of mould insert 6 is provided with punch-pin mounting plate 7, the punch-pin mounting plate 7 in a rectangular parallelepiped shape, table on the punch-pin mounting plate 7
Face is provided with punch-pin placing groove 8, and punch insert 9 is provided in the punch-pin placing groove 8, and the side of the punch-pin mounting plate 7 is provided with
Punch-pin adjusts through-hole 10, and the two sides of the punch-pin mounting plate 7 are provided with several adjusting screws 11, and the adjusting screw 11 assigns into
Punch-pin adjusts in through-hole 10, and the adjusting screw 11 is compressed to the side of punch insert 9, and the side of the punch-pin mounting plate 7 is also
Several adjusting nuts 12 are provided with, the adjusting nut 12 and adjusting screw 11 cooperate, and the adjusting nut 12, which limits, to be adjusted
The axial position of whole screw 11.
The present apparatus when in use, is first installed punch insert 9 to punch-pin placing groove 8, rotates adjusting nut 12, is adjusting
Under the action of whole nut 12, adjusting screw 11 is in axial direction moved, to adjusting the position of punch insert 9 to suitable position
It sets.
It is in cuboid cavity-like, the shape phase of the punch insert 9 and punch-pin placing groove 8 in 8 slot of punch-pin placing groove
It together, is in the clearance fit of basic hole system between the size in the size and punch-pin placing groove 8 of the punch insert 9.Punch-pin is arranged to inlay
Matching relationship between block 9 and punch-pin placing groove 8 provides working space for the adjustment process of adjusting screw 11.
9 bottom of punch insert is provided with mobile through slot 13, is provided with pressed slider 14 in the mobile through slot 13, described
It is provided with the collet threaded hole 15 for adjusting through-hole 10 on axial perpendicular to punch-pin in pressed slider 14, matches in the collet threaded hole 15
Suitable to be inserted with housing screw 16, the housing screw 16 is fixed and clamped sliding block 14 relative to the position for moving through slot 13.
Pressed slider 14 and housing screw 16 are set in the bottom of punch insert 9, in the height direction solid punch insert
9, it allows punch insert 9 after being adjusted screw 11 and having adjusted position, punch insert 9 is fixed on by punch-pin by housing screw 16 and is put
It sets in slot.
The die plate insert 6 is arranged in cavity plate mounting plate 17, and the cavity plate mounting plate 17 and punch-pin mounting plate 7 are opposite
Surface is provided with cavity plate placing groove, and the cooperation of die plate insert 6 is interspersed in cavity plate placing groove, the cavity plate mounting plate 17 it is another
One surface is fixedly connected with punch retainer 18, the punch retainer 18, the punch-pin mounting plate 7 and the punch insert 9
It is fixedly connected sequentially by punch-pin fixing screws 19.
The application method of the present embodiment is the housing screw 16 that comes loose first, and pressed slider 14 is become pine from impaction state
Relaxation state, then by adjusting the position of the change adjusting screw of nut 12, to change between punch insert 9 and die plate insert 6
Relative position finally screws housing screw 16, and punch insert 9 is pressed in punch-pin placing groove 8.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (4)
1. a kind of earphone protecting cover adjusts mold, including upper die holder (1), pouring mouth (2) and sprue (3), pouring mouth (2) setting exists
Sprue (3) upper end, the pouring mouth (2) are circumferentially provided with protection cap (4), are equipped with link block below the protection cap (4)
(5), the link block (5) is arranged in the top of upper die holder (1), and the sprue (3) sequentially passes through protection cap (4), link block
(5) and upper die holder (1), it is characterised in that: in protection cap (4), the other end is equipped with recessed for one end setting of the sprue (3)
Mould insert (6) is provided with punch-pin mounting plate (7) below the die plate insert (6), and the punch-pin mounting plate (7) is in cuboid
Shape, punch-pin mounting plate (7) upper surface are provided with punch-pin placing groove (8), are provided with punch insert in the punch-pin placing groove (8)
(9), the side of the punch-pin mounting plate (7) is provided with punch-pin adjustment through-hole (10), and the two sides of the punch-pin mounting plate (7) are provided with
Several adjusting screws (11), the adjusting screw (11) assign into punch-pin adjustment through-hole (10), and the adjusting screw (11) is supported
It is depressed into the side of punch insert (9), the side of the punch-pin mounting plate (7) is additionally provided with several adjusting nuts (12), the tune
Whole nut (12) and adjusting screw (11) cooperate, and the adjusting nut (12) limits the axial position of adjusting screw (11).
2. a kind of earphone protecting cover according to claim 1 adjusts mold, it is characterised in that: punch-pin placing groove (8) slot
It is interior be in cuboid cavity-like, the punch insert (9) is identical with the shape of punch-pin placing groove (8), the punch insert (9) it is big
It is in the clearance fit of basic hole system between size in small and punch-pin placing groove (8).
3. a kind of earphone protecting cover according to claim 1 or 2 adjusts mold, it is characterised in that: punch insert (9) bottom
Portion is provided with mobile through slot (13), is provided with pressed slider (14) in the mobile through slot (13), is opened in the pressed slider (14)
Have perpendicular to the collet threaded hole (15) of punch-pin adjustment through-hole (10) on axial, the interior cooperation of the collet threaded hole (15) is interspersed with
Housing screw (16), the housing screw (16) are fixed and clamped sliding block (14) relative to the position for moving through slot (13).
4. a kind of earphone protecting cover according to claim 3 adjusts mold, it is characterised in that: die plate insert (6) setting
In the cavity plate mounting plate (17), the cavity plate mounting plate (17) and the opposite surface of punch-pin mounting plate (7) are provided with cavity plate and place
Slot, die plate insert (6) cooperation are interspersed in cavity plate placing groove, and another surface of the cavity plate mounting plate (17) is fixedly connected
Have punch retainer (18), the punch retainer (18), the punch-pin mounting plate (7) and the punch insert (9) pass through convex
Mould fixing screws (19) are fixedly connected sequentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619011.1U CN208215882U (en) | 2018-04-27 | 2018-04-27 | A kind of earphone protecting cover adjustment mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619011.1U CN208215882U (en) | 2018-04-27 | 2018-04-27 | A kind of earphone protecting cover adjustment mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215882U true CN208215882U (en) | 2018-12-11 |
Family
ID=64513601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820619011.1U Expired - Fee Related CN208215882U (en) | 2018-04-27 | 2018-04-27 | A kind of earphone protecting cover adjustment mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215882U (en) |
-
2018
- 2018-04-27 CN CN201820619011.1U patent/CN208215882U/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: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |