CN208410587U - A kind of mold with ox power glue elder generation resetting-mechanism - Google Patents
A kind of mold with ox power glue elder generation resetting-mechanism Download PDFInfo
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- CN208410587U CN208410587U CN201821101434.0U CN201821101434U CN208410587U CN 208410587 U CN208410587 U CN 208410587U CN 201821101434 U CN201821101434 U CN 201821101434U CN 208410587 U CN208410587 U CN 208410587U
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- base
- thimble
- power glue
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- rubber
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Abstract
The utility model relates to mould applications more particularly to a kind of molds with ox power glue elder generation resetting-mechanism.Its technical solution are as follows: a kind of mold with ox power glue elder generation resetting-mechanism, including bottom plate and panel, bottom plate are successively fixed with square iron and moving template close to the side of panel, and panel is fixed with solid plate close to the side of bottom plate；Further include ejector retainner plate, return slot is provided in ejector retainner plate, ox power glue is provided in return slot, the other end of ox power glue is fixed with thimble, return spring is connected between moving template and ejector retainner plate.The utility model provide it is a kind of with ox power glue elder generation's resetting-mechanism to guarantee molding when the mold that first resets of dynamic model, solve the problems, such as back stitching spring elder generation's resetting-mechanism failure of existing mold and thimble when molding caused first to reset.
Description
Technical field
The utility model relates to mould applications more particularly to a kind of molds with ox power glue elder generation resetting-mechanism.
Background technique
In some cases, for mold because of the needs of product structure, dynamic model oblique top, Zhi Ding, thimble, pin, mold insert, ejector sleeve etc. are small
Mechanism member needs and cover half is touched and worn.If mold dynamic model does not reset first, when mold clamping, cover half, which is touched, wears position and will directly bear against these
Small mechanism will mold together, it is easy to lead to these component breakages, damage.
Traditional plastic mould elder generation resetting-mechanism is roughly divided into following two: 1, back stitching spring elder generation resetting-mechanism, and disadvantage is stablized
Property it is too poor, spring is easily stuck after reaching centainly flexible access times, and return is unable to after mould ejection；2, bar is haled first to reset
Mechanism, this mechanical stability is fine, but a disadvantage is that difficult to install.
Utility model content
The utility model overcomes the deficiencies in the prior art, and providing one kind has ox power glue elder generation's resetting-mechanism to guarantee to mold
When the mold that first resets of dynamic model, thimble is first multiple when solving back stitching spring elder generation's resetting-mechanism failure of existing mold and leading to molding
The problem of position.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of mold with ox power glue elder generation resetting-mechanism, including bottom plate and panel, bottom plate close to the side of panel successively
It is fixed with square iron and moving template, panel is fixed with solid plate close to the side of bottom plate；Further include ejector retainner plate, is provided in ejector retainner plate
Return slot is provided with ox power glue in return slot, and the other end of ox power glue is fixed with thimble, is connected between moving template and ejector retainner plate
Return spring.
As a preferred embodiment of the present invention, the thimble is provided with telescopic hole, telescopic hole close to the side of solid plate
Compression mechanism is inside installed, the other end of compression mechanism is connected with compression thimble, an end cap of the compression thimble close to compression mechanism
In telescopic hole.
As a preferred embodiment of the present invention, the compression mechanism includes first base and second base, first base
It is fixed in telescopic hole, compressing gasbag is connected between first base and second base, second base is fixed with compression thimble.
As a preferred embodiment of the present invention, it is provided with mounting groove in the first base, is equipped in mounting groove solid
Determine frame, rubber seat is connected in fixed frame, fixed frame and rubber seat are sheathed in compressing gasbag, rubber seat
Inside it is provided with material-holding chamber, the opening of material-holding chamber is provided with through-hole on rubber seat towards second base.
As a preferred embodiment of the present invention, engaging circle, compression are provided in the first base and second base
The upper and lower two sides of air bag are provided with crimping, and the crimping of compressing gasbag side is sticked in the engaging circle of first base, compressed gas
The crimping of the capsule other side is sticked in the engaging circle of second base.
As a preferred embodiment of the present invention, the material of the compressing gasbag is butyl rubber, nitrile rubber, silicon rubber
One kind of glue, polyurethane rubber；The material of rubber seat be butyl rubber, nitrile rubber, silicon rubber, polyurethane rubber one
Kind.
Compared with prior art, the utility model has the beneficial effects that
1, be provided with ox power glue in the return slot of the utility model, the other end of ox power glue is fixed with thimble, moving template with
Return spring is connected between ejector retainner plate, after return spring failure, ox power glue can lead thimble toward the direction far from solid plate
Draw, then when molding, thimble will not first touch solid plate.In this way, can guarantee that moving template first resets, and avoids solid plate from being pressed in when molding
It is molded in the small mechanism member such as dynamic model oblique top, Zhi Ding, thimble, pin, mold insert, ejector sleeve and these small parts is caused to be broken or damage
Situation.
2, when return spring fails, and ox power glue is hardened and follows the string, and when molding, push pin device may first touch cover half
Plate.And the utility model has compression thimble and compression mechanism, compresses thimble after touching solid plate, compression mechanism is pressed rapidly
The case where contracting, compression thimble is pressed into telescopic hole close to one end of thimble, thimble or solid plate is avoided to be subject to crushing.Compression mechanism
Play the role of dual fail-safe with ox power glue, the case where thimble first touches solid plate when molding is reduced first, secondly, thimble is avoided to fill
The case where causing damage parts when setting contact solid plate.
3, in the case where ox power glue and return spring fail, when molding, compression thimble may first touch solid plate.This
When, the gas in compressing gasbag is extruded rapidly, and compression thimble can be pulled by second base in time, reduces compression thimble and cover half
Pressure between plate avoids the case where compressing thimble or solid plate damage.
4, after compressing thimble and solid plate is detached from, rubber seat can prop up second base, thus compressing gasbag energy
Inflate again, guarantee molding next time and compression thimble is when first touching solid plate, compression thimble not with solid plate hard squeeze.
5, compressing gasbag passes through crimping respectively and connect with the engaging circle of first base and second base, guarantees that connection is reliable,
Avoid the problem that in compressing gasbag after gas injection gas from the clearance leakage of compressing gasbag and first base or second base.
6, compressing gasbag and rubber seat are all made of flexible preferable rubber material, guarantee that compression thimble touches solid plate
When compression thimble can smoothly squeeze compression mechanism, avoid compression thimble or solid plate damage the case where.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of compression mechanism.
In figure, 1- bottom plate, 2- panel, 3- ejector retainner plate, 4- ox power glue, 5- thimble, 6- return spring, 7- compression mechanism, 8-
Compress thimble, 11- square iron, 12- moving template, 21- solid plate, 71- first base, 72- second base, 73- compressing gasbag, 74-
Fixed frame, 75- rubber seat, 76- engaging circle, 77- crimping.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of mold with ox power glue elder generation resetting-mechanism, including bottom plate 1 and panel 2, bottom plate 1 is close to the side of panel 2
It is successively fixed with square iron 11 and moving template 12, panel 2 is fixed with solid plate 21 close to the side of bottom plate 1；It further include ejector retainner plate 3,
It is provided with return slot in ejector retainner plate 3, ox power glue 4 is provided in return slot, the other end of ox power glue 4 is fixed with thimble 5, moving template
Return spring 6 is connected between 12 and ejector retainner plate 3.
Ox power glue 4 is provided in the return slot of the utility model, the other end of ox power glue 4 is fixed with thimble 5, moving template 12
Return spring 6 is connected between ejector retainner plate 3, after return spring 6 fails, ox power glue 4 can be by thimble 5 toward far from solid plate
21 direction traction, then when molding, thimble 5 will not first touch solid plate 21.In this way, can guarantee that moving template 12 is first multiple when molding
Position, avoids solid plate 21 from being pressed in the small mechanism member such as dynamic model oblique top, Zhi Ding, thimble, pin, mold insert, ejector sleeve and molds and cause this
The case where a little small part fractures or damage.
Embodiment two
On the basis of example 1, the thimble 5 is provided with telescopic hole, peace in telescopic hole close to the side of solid plate 21
Equipped with compression mechanism 7, the other end of compression mechanism 7 is connected with compression thimble 8, compresses thimble 8 close to one end of compression mechanism 7
It is sheathed in telescopic hole.
When return spring 6 fails, and ox power glue 4 is hardened and follows the string, and when molding, push pin device may first touch cover half
Plate 21.And the utility model has compression thimble 8 and compression mechanism 7, compresses thimble 8 after touching solid plate 21, compression mechanism 7
It is compressed rapidly, compression thimble 8 is pressed into telescopic hole close to one end of thimble 5, and thimble 5 or solid plate 21 is avoided to be subject to crushing
Situation.Compression mechanism 7 and Niu Li glue 4 play the role of dual fail-safe, and thimble 5 first touches the feelings of solid plate 21 when reducing molding first
Condition, secondly, the case where avoiding push pin device from causing damage parts when contacting solid plate 21.
Embodiment three
On the basis of embodiment one or embodiment two, the compression mechanism 7 includes first base 71 and second base 72,
First base 71 is fixed in telescopic hole, and compressing gasbag 73, second base are connected between first base 71 and second base 72
72 is fixed with compression thimble 8.
In the case where ox power glue 4 and return spring 6 fail, when molding, compression thimble 8 may first touch solid plate
21.At this point, the gas in compressing gasbag 73 is extruded rapidly, compression thimble 8 can be pulled by second base 72 in time, reduce compression
Pressure between thimble 8 and solid plate 21 avoids the case where compressing thimble 8 or the damage of solid plate 21.
Example IV
On the basis of above-mentioned any one embodiment, mounting groove, peace in mounting groove are provided in the first base 71
Equipped with fixed frame 74, rubber seat 75 is connected in fixed frame 74, fixed frame 74 and rubber seat 75 are sheathed on compression
In air bag 73, it is provided with material-holding chamber in rubber seat 75, the opening of material-holding chamber is towards second base 72, on rubber seat 75
It is provided with through-hole.
After compressing thimble 8 and solid plate 21 is detached from, rubber seat 75 can prop up second base 72, thus compressed gas
Capsule 73 can be inflated again, guarantee molding next time and compression thimble 8 is when first touch solid plate 21, compress thimble 8 not with solid plate 21
Hard squeeze.
Embodiment five
On the basis of above-mentioned any one embodiment, engaging is provided in the first base 71 and second base 72
Circle 76, the upper and lower two sides of compressing gasbag 73 are provided with crimping 77, and the crimping 77 of 73 side of compressing gasbag is sticked in first base
In 71 engaging circle 76, the crimping 77 of 73 other side of compressing gasbag is sticked in the engaging circle 76 of second base 72.
Compressing gasbag 73 is connect by crimping 77 with the engaging circle 76 of first base 71 and second base 72 respectively, guarantees to connect
It connects reliable, avoids in compressing gasbag 73 after gas injection gas between compressing gasbag 73 and first base 71 or second base 72
The problem of gap leaks.
Embodiment six
On the basis of above-mentioned any one embodiment, the material of the compressing gasbag 73 be butyl rubber, nitrile rubber,
One kind of silicon rubber, polyurethane rubber；The material of rubber seat 75 is butyl rubber, nitrile rubber, silicon rubber, polyurethane rubber
One kind of glue.
Compressing gasbag 73 and rubber seat 75 are all made of flexible preferable rubber material, guarantee that the compression touching of thimble 8 is fixed
The case where thimble 8 can smoothly squeeze compression mechanism 7, compression thimble 8 or solid plate 21 is avoided to damage is compressed when template 21.
Claims (6)
1. a kind of mold with ox power glue elder generation resetting-mechanism, including bottom plate (1) and panel (2), bottom plate (1) is close to panel (2)
Side be successively fixed with square iron (11) and moving template (12), panel (2) is fixed with solid plate close to the side of bottom plate (1)
(21)；It is characterized in that, further including ejector retainner plate (3), it is provided with return slot in ejector retainner plate (3), ox power glue is provided in return slot
(4), the other end of ox power glue (4) is fixed with thimble (5), is connected with return spring between moving template (12) and ejector retainner plate (3)
(6)。
2. a kind of mold with ox power glue elder generation resetting-mechanism according to claim 1, which is characterized in that the thimble
(5) side of solid plate (21) is provided with telescopic hole, is equipped in telescopic hole compression mechanism (7), compression mechanism (7) it is another
One end is connected with compression thimble (8), and compression thimble (8) is sheathed in telescopic hole close to the one end of compression mechanism (7).
3. a kind of mold with ox power glue elder generation resetting-mechanism according to claim 2, which is characterized in that the compressor
Structure (7) includes first base (71) and second base (72), and first base (71) is fixed in telescopic hole, first base (71) with
It is connected between second base (72) compressing gasbag (73), second base (72) and compression thimble (8) are fixed.
4. a kind of mold with ox power glue elder generation resetting-mechanism according to claim 3, which is characterized in that first bottom
It is provided with mounting groove in seat (71), is equipped in mounting groove fixed frame (74), is connected with rubber seat in fixed frame (74)
(75), fixed frame (74) and rubber seat (75) are sheathed in compressing gasbag (73), are provided in rubber seat (75)
Material-holding chamber, for the opening of material-holding chamber towards second base (72), rubber seat is provided with through-hole on (75).
5. a kind of mold with ox power glue elder generation resetting-mechanism according to claim 3, which is characterized in that first bottom
Engaging circle (76) is provided on seat (71) and second base (72), the upper and lower two sides of compressing gasbag (73) are provided with crimping
(77), the crimping (77) of compressing gasbag (73) side is sticked in the engaging circle (76) of first base (71), compressing gasbag (73)
The crimping (77) of the other side is sticked in the engaging circle (76) of second base (72).
6. a kind of mold with ox power glue elder generation resetting-mechanism according to claim 4, which is characterized in that the compressed gas
The material of capsule (73) is one kind of butyl rubber, nitrile rubber, silicon rubber, polyurethane rubber；The material of rubber seat (75)
For one kind of butyl rubber, nitrile rubber, silicon rubber, polyurethane rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101434.0U CN208410587U (en) | 2018-07-11 | 2018-07-11 | A kind of mold with ox power glue elder generation resetting-mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101434.0U CN208410587U (en) | 2018-07-11 | 2018-07-11 | A kind of mold with ox power glue elder generation resetting-mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410587U true CN208410587U (en) | 2019-01-22 |
Family
ID=65126534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821101434.0U Expired - Fee Related CN208410587U (en) | 2018-07-11 | 2018-07-11 | A kind of mold with ox power glue elder generation resetting-mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900963A (en) * | 2019-10-11 | 2020-03-24 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
-
2018
- 2018-07-11 CN CN201821101434.0U patent/CN208410587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900963A (en) * | 2019-10-11 | 2020-03-24 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
| CN110900963B (en) * | 2019-10-11 | 2022-06-07 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
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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: 20190122 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |