CN206528009U - A kind of processing mold of the auto meter cover containing auto-lock function - Google Patents
A kind of processing mold of the auto meter cover containing auto-lock function Download PDFInfo
- Publication number
- CN206528009U CN206528009U CN201720130654.5U CN201720130654U CN206528009U CN 206528009 U CN206528009 U CN 206528009U CN 201720130654 U CN201720130654 U CN 201720130654U CN 206528009 U CN206528009 U CN 206528009U
- Authority
- CN
- China
- Prior art keywords
- movable block
- auto
- oil cylinder
- core bar
- lock function
- 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
Abstract
The utility model discloses a kind of processing mold of the auto meter cover containing auto-lock function, including mould, the sidepiece of the mould is provided with oil cylinder, and the oil cylinder is located at the top of mould, and the lower section of the oil cylinder is provided with cylinder rod；The lower section of the cylinder rod is provided with movable block, and the cylinder rod be connected by contiguous block with movable block, skewed slot is provided among the movable block, the quantity of the skewed slot is two, and core bar is among movable block, and the core bar skewback of core bar end is fitted installation with skewed slot；The oil cylinder is provided with the first latching valve and the second latching valve, and first latching valve is located at the top of the second latching valve.The oil cylinder that the utility model exists to existing instrument mask processing mold causes product the problem of requiring of arriving to propose improvement project without auto-lock function, increases self-locking part on oil cylinder, successfully solves oil cylinder and retreats problem.
Description
Technical field：
The utility model is related to the manufacturing technology field of auto meter cover, contains auto-lock function more specifically to one kind
Auto meter cover processing mold.
Background technology：
On automobile, instrument mask is the cover body of speed instrument, rotational speed meters, as shown in figure 3, being provided with two cover bodies on instrument mask 50
Mounting screw fixes it with automotive trim panel in mounting hole 51, cover body mounting hole 51.Instrument mask is injection molding, has been molded
Workpiece of decorporating, existing mold structure are needed after, sliding block is that oil cylinder is outputed and closed, after closing, pressure backflow causes oil cylinder
Retreat by a small margin, and in injection molding process, the pressure of injecting products is applied on sliding block, again results in sliding block by a small margin
Retreat, because caused by sliding block is without auto-lock function.
The content of the invention：
For above mentioned problem, solution of the present utility model is as follows：
A kind of processing mold of the auto meter cover containing auto-lock function, including mould, the sidepiece of the mould is provided with oil
Cylinder, the oil cylinder is located at the top of mould, and the lower section of the oil cylinder is provided with cylinder rod；The lower section of the cylinder rod is provided with activity
Block, the cylinder rod is connected by contiguous block with movable block, skewed slot is provided among the movable block, the quantity of the skewed slot is two
Individual, core bar is arranged among movable block, and the core bar skewback of core bar end is fitted installation with skewed slot；The oil cylinder is provided with first certainly
Locking-valve and the second latching valve, first latching valve are located at the top of the second latching valve.
Further illustrated as to of the present utility model, the core bar is connected by core bar contiguous block with movable block.
Further illustrated as to of the present utility model, the sidepiece of the movable block is provided with fixed base frame, the fixed seat
The top of body is installed by spacing fixed block.
Further illustrated as to of the present utility model, the sidepiece of the movable block is provided with spacing movable block, described spacing
Movable block is located at the lower section of spacing fixed block.
Further illustrated as to of the present utility model, contiguous block groove, the contiguous block groove are provided among the movable block
Section be " convex " shape.
According to above-mentioned technical proposal, mould in a part for mould, actual conditions is only depicted in this brief description of the drawings also
Matched moulds could be realized including the mould in figure above mould, equipment includes two core bars, complete to be molded backed off after random, realizing
The processing of cover body mounting hole.When cylinder rod is descending, movable block is driven to move downward by contiguous block, skewed slot and core in movable block
The laminating of bar skewback is driven advance, and the first latching valve and the second latching valve start, and prevent the retrogressing of the movable block in injection moulding process；
Complete after injection, cylinder rod is up, because core bar is connected with movable block, is driven and retracts, then mold, can be taken off instrument mask.
The spacing movable block of movable block sidepiece coordinates with spacing fixed block to play position-limiting action to the stroke of oil cylinder, prevent oil cylinder stroke
Beyond preset range.
The oil cylinder that the utility model exists to existing instrument mask processing mold is without auto-lock function, and causing product to be arrived will
The problem of asking proposes improvement project, increases self-locking part on oil cylinder, successfully solves oil cylinder and retreats problem.
Brief description of the drawings：
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is to hide the structural representation after mould；
Fig. 3 is the structural representation obtained by from Fig. 2 upper left side；
Fig. 4 is the schematic diagram of the detonation configuration of die core part；
Fig. 5 is the structural representation obtained by from Fig. 4 upper left side；
In figure：10th, mould；20th, oil cylinder；21st, cylinder rod；22nd, contiguous block；23rd, the first latching valve；24th, the second latching valve；
30th, movable block；31st, spacing movable block；32nd, fixed base frame；33rd, spacing fixed block；34th, skewed slot；35th, contiguous block groove；40th, core
Bar；41st, core bar contiguous block；42nd, core bar skewback；50th, instrument mask；51st, cover body mounting hole.
Embodiment：
As shown in Figures 2 to 4, a kind of processing mold of the auto meter cover containing auto-lock function, including mould 10, it is described
The sidepiece of mould 10 is provided with oil cylinder 20, and the oil cylinder 20 is located at the top of mould 10, and the lower section of the oil cylinder 20 is provided with cylinder rod
21；The lower section of the cylinder rod 21 is provided with movable block 30, and the cylinder rod 21 is connected by contiguous block 22 with movable block 30, described
Skewed slot 34 is provided among movable block 30, the quantity of the skewed slot 34 is two, and core bar 40 is arranged among movable block 30, core bar 40
The core bar skewback 42 of end is fitted installation with skewed slot 34；The oil cylinder 20 is provided with the first latching valve 23 and the second latching valve 24,
First latching valve 23 is located at the top of the second latching valve 24.
The core bar 40 is connected by core bar contiguous block 41 with movable block 30.
The sidepiece of the movable block 30 is provided with fixed base frame 32, and spacing fixed block is installed on the top of the fixed base frame 32
33。
The sidepiece of the movable block 30 is provided with spacing movable block 31, and the spacing movable block 31 is located at spacing fixed block 33
Lower section.
Contiguous block groove 35 is provided among the movable block 30, the section of the contiguous block groove 35 is " convex " shape.
In real work, the mould only depicted in this brief description of the drawings in a part for mould, actual conditions also includes position
The mould of the top of mould 10 could realize matched moulds in figure, and equipment includes two core bars 40, complete to be molded backed off after random, realizing cover
The processing of body mounting hole 51.When cylinder rod 21 is descending, movable block 30 is driven to move downward by contiguous block 22, in movable block 30
Skewed slot 34 is fitted with core bar skewback 42 is driven advance, and the first latching valve 23 and the second latching valve 24 start, and prevent from being molded
The retrogressing of movable block 30 in journey；Complete after injection, cylinder rod 24 is up, because core bar 40 is connected with movable block 30, is driven and moves back
Return, then mold, can be taken off instrument mask 50.The spacing movable block 31 of the sidepiece of movable block 30 coordinates with spacing fixed block 33 can be to oil
The stroke of cylinder 20 plays position-limiting action, prevents the stroke of oil cylinder 20 from exceeding preset range.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
For to limitation of the present utility model.
Claims (5)
1. a kind of processing mold of the auto meter cover containing auto-lock function, including mould (10), the sidepiece of the mould (10)
Provided with oil cylinder (20), the oil cylinder (20) is located at the top of mould (10), and the lower section of the oil cylinder (20) is provided with cylinder rod (21)；
It is characterized in that：The lower section of the cylinder rod (21) be provided with movable block (30), the cylinder rod (21) by contiguous block (22) with
Movable block (30) is connected, and skewed slot (34) is provided among the movable block (30), the quantity of the skewed slot (34) is two, core bar
(40) it is arranged among movable block (30), the core bar skewback (42) of core bar (40) end is fitted installation with skewed slot (34)；The oil
Cylinder (20) is provided with the first latching valve (23) and the second latching valve (24), and first latching valve (23) is located at the second latching valve
(24) top.
2. a kind of processing mold of the auto meter cover containing auto-lock function as claimed in claim 1, it is characterised in that：It is described
Core bar (40) is connected by core bar contiguous block (41) with movable block (30).
3. a kind of processing mold of the auto meter cover containing auto-lock function as claimed in claim 1, it is characterised in that：It is described
The sidepiece of movable block (30) is provided with fixed base frame (32), and spacing fixed block (33) is installed on the top of the fixed base frame (32).
4. a kind of processing mold of the auto meter cover containing auto-lock function as claimed in claim 3, it is characterised in that：It is described
The sidepiece of movable block (30) is provided with spacing movable block (31), and the spacing movable block (31) is located under spacing fixed block (33)
Side.
5. a kind of processing mold of the auto meter cover containing auto-lock function as claimed in claim 1, it is characterised in that：It is described
Contiguous block groove (35) is provided among movable block (30), the section of the contiguous block groove (35) is " convex " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130654.5U CN206528009U (en) | 2017-02-14 | 2017-02-14 | A kind of processing mold of the auto meter cover containing auto-lock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130654.5U CN206528009U (en) | 2017-02-14 | 2017-02-14 | A kind of processing mold of the auto meter cover containing auto-lock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528009U true CN206528009U (en) | 2017-09-29 |
Family
ID=59919892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130654.5U Expired - Fee Related CN206528009U (en) | 2017-02-14 | 2017-02-14 | A kind of processing mold of the auto meter cover containing auto-lock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528009U (en) |
-
2017
- 2017-02-14 CN CN201720130654.5U patent/CN206528009U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20220214 |