CN205147283U - Take U type die mould thimble of spring - Google Patents
Take U type die mould thimble of spring Download PDFInfo
- Publication number
- CN205147283U CN205147283U CN201520970795.9U CN201520970795U CN205147283U CN 205147283 U CN205147283 U CN 205147283U CN 201520970795 U CN201520970795 U CN 201520970795U CN 205147283 U CN205147283 U CN 205147283U
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- CN
- China
- Prior art keywords
- thimble
- spring
- die
- hydraulic cylinder
- height
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- 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 relates to a take U type die mould thimble of spring mainly comprises thimble board, pneumatic cylinder sheath, bracing piece, pneumatic cylinder, mould benevolence, sleeve, spring and thimble, the one end of pneumatic cylinder extends to the thimble inboard, the tip that the pneumatic cylinder extended to the thimble inboard is provided with the pneumatic cylinder sheath outward, the thimble is U type structure, the other end of pneumatic cylinder links to each other with the positive middle part of thimble, be provided with the bracing piece between thimble and the thimble board, thimble one end extends to in the mould benevolence, the position that the thimble extended to in the mould benevolence is provided with the sleeve, be provided with the spring on the thimble, this kind of take U type die mould thimble of spring has operating efficiency height, long service life, and the low advantage of use cost.
Description
Technical field
The utility model relates to a kind of U-shaped compression mod thimble with spring.
Background technology
Compression mod thimble is very common and very simple parts of structure, substantially all thimbles are all the structures of straight-bar, a thimble is when being subject to active force, an application point can only be produced, so just need to arrange multiple thimble and active force, only when adding active force, just operating efficiency can be guaranteed, performance user is had much room for improvement, thimble and die will cause gap to increase after a longer time of use in addition, be no matter maintenance or replace all can only for die, maintenance cost is high, causes use cost also higher.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides that a kind of operating efficiency is high, long service life, and the U-shaped compression mod thimble of the low band spring of use cost.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of U-shaped compression mod thimble with spring of the present utility model, forms primarily of ejector retainner plate, hydraulic cylinder sheath, support bar, hydraulic cylinder, die, sleeve, spring and thimble; One end of described hydraulic cylinder extends in ejector retainner plate; The described hydraulic cylinder end extended in ejector retainner plate is outside equipped with hydraulic cylinder sheath; Described thimble is U-shaped structure; The other end of described hydraulic cylinder is connected with the position, middle of thimble; Support bar is provided with between described thimble and ejector retainner plate; Described thimble one end extends in die; The position that described thimble extends in die is provided with sleeve; Described thimble is provided with spring.
As preferably, it is vertical with die and do not extend on the position of die that described spring is positioned at thimble.
As preferably, described support bar has 2, is symmetricly set on the both sides of hydraulic cylinder.
As preferably, the height of described sleeve equals the height of die.
As preferably, the height of described thimble is greater than the height of die.
As preferably, the height of described support bar is less than the height of hydraulic cylinder
The beneficial effects of the utility model are: owing to being with the U-shaped compression mod thimble of spring, thimble is designed to U-shaped structure, allowing on a thimble to have two to eject position, be equivalent to an active force just can have two and eject a little, under same active force, add stress point, improve operating efficiency; The design of spring allows thimble when being got on by top, avoids the U-shaped thimble position parallel with die and die comes in contact, and effectively prevent friction, ensure that service life; The position that the design of sleeve also allows thimble be positioned at die simultaneously can not directly contact with die, only sleeve need be replaced after time long-time, avoid traditional thimble directly to contact with die, service time longer rear cavity and thimble between gap can strengthen, and cause the movement locus of thimble to unify, once just need like this to replace die, use cost is very large.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of U-shaped compression mod thimble with spring of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model
As shown in Figure 1, a kind of U-shaped compression mod thimble with spring, forms primarily of ejector retainner plate 1, hydraulic cylinder sheath 2, support bar 3, hydraulic cylinder 4, die 5, sleeve 6, spring 7 and thimble 8; One end of described hydraulic cylinder 4 extends in ejector retainner plate 1; Described hydraulic cylinder 4 end extended in ejector retainner plate 1 is outside equipped with hydraulic cylinder sheath 2; Described thimble 8 is U-shaped structure; The other end of described hydraulic cylinder 4 is connected with the position, middle of thimble 8; Support bar 3 is provided with between described thimble 8 and ejector retainner plate 1; Described thimble 8 one end extends in die 5; Described thimble 8 position extended in die 5 is provided with sleeve 6; Described thimble 8 is provided with spring 7.
It is vertical with die 5 and do not extend on the position of die 5 that described spring 7 is positioned at thimble 8.Described support bar 3 has 2, is symmetricly set on the both sides of hydraulic cylinder 4.The height of described sleeve 6 equals the height of die 5.The height of described thimble 8 is greater than the height of die 5.The height of described support bar 3 is less than the height of hydraulic cylinder 4.
The U-shaped compression mod thimble of this kind of band spring, directly upwards pushed up by thimble 8 by hydraulic cylinder 4 when operation, sleeve 6 thimble 8 can not be produced with die 5 when upper and lower motion and contacts, and avoids friction.
The beneficial effects of the utility model are: owing to being with the U-shaped compression mod thimble of spring, thimble is designed to U-shaped structure, allowing on a thimble to have two to eject position, be equivalent to an active force just can have two and eject a little, under same active force, add stress point, improve operating efficiency; The design of spring allows thimble when being got on by top, avoids the U-shaped thimble position parallel with die and die comes in contact, and effectively prevent friction, ensure that service life; The position that the design of sleeve also allows thimble be positioned at die simultaneously can not directly contact with die, only sleeve need be replaced after time long-time, avoid traditional thimble directly to contact with die, service time longer rear cavity and thimble between gap can strengthen, and cause the movement locus of thimble to unify, once just need like this to replace die, use cost is very large.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. the U-shaped compression mod thimble with spring, is characterized in that: form primarily of ejector retainner plate (1), hydraulic cylinder sheath (2), support bar (3), hydraulic cylinder (4), die (5), sleeve (6), spring (7) and thimble (8); One end of described hydraulic cylinder (4) extends in ejector retainner plate (1); Described hydraulic cylinder (4) end extended in ejector retainner plate (1) is outside equipped with hydraulic cylinder sheath (2); Described thimble (8) is U-shaped structure; The other end of described hydraulic cylinder (4) is connected with the position, middle of thimble (8); Support bar (3) is provided with between described thimble (8) and ejector retainner plate (1); Described thimble (8) one end extends in die (5); Described thimble (8) position extended in die (5) is provided with sleeve (6); Described thimble (8) is provided with spring (7).
2. a kind of U-shaped compression mod thimble with spring according to claim 1, is characterized in that: it is vertical with die (5) and do not extend on the position of die (5) that described spring (7) is positioned at thimble (8).
3. a kind of U-shaped compression mod thimble with spring according to claim 1, is characterized in that: described support bar (3) has 2, is symmetricly set on the both sides of hydraulic cylinder (4).
4. a kind of U-shaped compression mod thimble with spring according to claim 1, is characterized in that: the height of described sleeve (6) equals the height of die (5).
5. a kind of U-shaped compression mod thimble with spring according to claim 1, is characterized in that: the height of described thimble (8) is greater than the height of die (5).
6. a kind of U-shaped compression mod thimble with spring according to claim 1, is characterized in that: the height of described support bar (3) is less than the height of hydraulic cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970795.9U CN205147283U (en) | 2015-11-30 | 2015-11-30 | Take U type die mould thimble of spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970795.9U CN205147283U (en) | 2015-11-30 | 2015-11-30 | Take U type die mould thimble of spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147283U true CN205147283U (en) | 2016-04-13 |
Family
ID=55683022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970795.9U Expired - Fee Related CN205147283U (en) | 2015-11-30 | 2015-11-30 | Take U type die mould thimble of spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328164A (en) * | 2015-11-30 | 2016-02-17 | 苏州市金翔钛设备有限公司 | U-shaped die-casting mold ejector pin provided with spring |
-
2015
- 2015-11-30 CN CN201520970795.9U patent/CN205147283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328164A (en) * | 2015-11-30 | 2016-02-17 | 苏州市金翔钛设备有限公司 | U-shaped die-casting mold ejector pin provided with spring |
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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: 20160413 Termination date: 20161130 |