CN204196130U - A kind of novel die with pilot pin device - Google Patents
A kind of novel die with pilot pin device Download PDFInfo
- Publication number
- CN204196130U CN204196130U CN201420613175.5U CN201420613175U CN204196130U CN 204196130 U CN204196130 U CN 204196130U CN 201420613175 U CN201420613175 U CN 201420613175U CN 204196130 U CN204196130 U CN 204196130U
- Authority
- CN
- China
- Prior art keywords
- shank
- location
- sleeve
- locating slot
- push rod
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000000565 sealant Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a kind of novel die with pilot pin device, comprise die, a limiting plate is installed in the bottom of described die, one location shank is installed in the shank installing hole of location, the bottom of described location shank is provided with a shank countersunk head, the upper end of described location shank is the push rod that diameter is less than location shank, be positioned at that the outside of push rod is dismountable is provided with a shaft sleeve device, described shaft sleeve device comprises middle sleeve, uniformly outside described sleeve offer six the first locating slots, the outer wrap of described sleeve has one deck sealant, described sealant medial surface just offers the second identical locating slot of quantity to sleeve first locating slot position, one spring is installed between per pass first locating slot and the second locating slot.The utility model structure is simple, without the need to changing great structure, only need be set with a shaft sleeve device in the upper end of location shank, just can realize locating being tightly connected between shank and steel plate locating hole, and shaft sleeve device is for convenience detach with maintenance, and economic benefit is better.
Description
Technical field
The utility model relates to a kind of novel die with pilot pin device.
Background technology
Along with the development of industry, the requirement of product is more and more higher, ultra thin handset market demand is also increasing, but the thin glue position of some small sized product cannot be shaping, that is to say and be difficult to thin away glue, therefore need steel disc in-mould injection, when in-mould injection steel disc, for preventing walking and being out of shape of steel disc in injection moulding process, steel disc must offer the locating hole of two or more for locating, and is pilot pin device for what locate steel disc in mould.
In prior art, as the patent No. 201320534146.5, patent is called a kind of mould with pilot pin device, although its structure used can realize locating the object that shank and steel disc locating hole seal, but its location shank arranges tapered shape, conical section and steel disc locating hole CONTACT WITH FRICTION after Long-Time Service, the location shank of conical section is caused to there will be wearing and tearing, and the spring that bottom uses is at use easy lost its bounce long afterwards, need to change with this, and being arranged at inside due to spring, examine and replace bothers, and whole service life is shorter.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, without the need to changing great structure, only need be set with a shaft sleeve device in the upper end of location shank, just can realize locating being tightly connected between shank and steel plate locating hole, and shaft sleeve device is for convenience detach with maintenance, economic benefit better has the novel die of pilot pin device.
The utility model is achieved through the following technical solutions: a kind of novel die with pilot pin device, comprise die, a limiting plate is installed in the bottom of described die, described limiting plate and die middle, upper end offer a location shank installing hole, one location shank is installed in the shank installing hole of described location, the bottom of described location shank is provided with a shank countersunk head, described shank countersunk head is arranged in limiting plate, the upper end of described location shank is the push rod that diameter is less than location shank, unitary design between described push rod and location shank, push rod is through the locating hole in the middle of the steel plate of die upper end, be positioned at that the outside of push rod is dismountable is provided with a shaft sleeve device, described shaft sleeve device comprises middle sleeve, uniformly outside described sleeve offer six the first locating slots, the outer wrap of described sleeve has one deck sealant, described sealant medial surface just offers the second identical locating slot of quantity to sleeve first locating slot position, one spring is installed between per pass first locating slot and the second locating slot, one end of spring is fixedly connected with sealant inwall, the other end of spring is fixedly connected with sleeve.
As preferred technical scheme, the diameter through hole identical with push rod diameter is offered in the centre of described sleeve, and the inwall of this through hole offers internal thread, and the outside of described push rod is provided with the external screw thread engaged with through hole internal thread.
As preferred technical scheme, described sealant is made up of the soft rubber material that can bend arbitrarily, and described sleeve is made up of steel structure material.
As preferred technical scheme, vertical between described shank countersunk head with location shank, whole location shank is in " T " font.
As preferred technical scheme, the number of springs between every bar first locating slot and the second locating slot has three at least.
The beneficial effects of the utility model are: the utility model structure is simple, without the need to changing great structure, only need be set with a shaft sleeve device in the upper end of location shank, just can realize locating being tightly connected between shank and steel plate locating hole, and shaft sleeve device is for convenience detach with maintenance, economic benefit is better.
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 top view of the utility model shaft sleeve device;
Fig. 2 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As depicted in figs. 1 and 2, a kind of novel die with pilot pin device of the present utility model, comprise die 6, a limiting plate 13 is installed in the bottom of described mould 6, described limiting plate 13 and upper end die 6 middle offer a location shank installing hole, one location shank 7 is installed in the shank installing hole of described location, the bottom of described location shank 7 is provided with a shank countersunk head 8, described shank countersunk head 8 is arranged in limiting plate 13, the upper end of described location shank 7 is the push rod 9 that diameter is less than location shank 7, unitary design between described push rod 9 and location shank 7, push rod 9 is through the locating hole in the middle of the steel plate 12 of die 6 upper end, be positioned at that the outside of push rod 9 is dismountable is provided with a shaft sleeve device 11, described shaft sleeve device 11 comprises middle sleeve 2, uniformly outside described sleeve 2 offer six the first locating slots 4, the outer wrap of described sleeve 2 has one deck sealant 1, described sealant 1 medial surface just offers identical the second locating slot (not shown) of quantity to sleeve first locating slot 4 position, one spring 3 is installed between per pass first locating slot 4 and the second locating slot, one end of spring 3 is fixedly connected with sealant 1 inwall, the other end of spring 3 is fixedly connected with sleeve 2.
As preferred embodiment, the diameter through hole 5 identical with push rod 9 diameter is offered in the centre of sleeve 2, the inwall of this through hole 5 offers internal thread, the outside of described push rod 9 is provided with the external screw thread 10 engaged with through hole 5 internal thread, shaft sleeve device 11 realizes dismantling by screw thread with the connection of upper end push rod 9 and connects, structure is simple, changes maintenance convenient.
As preferred embodiment, sealant 1 is made up of the soft rubber material that can bend arbitrarily, described sleeve 2 is made up of steel structure material, when the locating hole of steel plate 12 is too small, only need press seal layer 1, the spring 3 of the inside shrinks, sealant 1 flexural deformation in outside, be nested into again in the locating hole in the middle of steel plate 12, then unclamped both hands, now sealant under the reaction of spring 3 with the locating hole inwall compact siro spinning technology in outside; And the situation that steel plate interfix hole is excessive need not be considered in the utility model, because the integral diameter of shaft sleeve device can make the diameter being greater than locating hole.
As preferred embodiment, vertical between shank countersunk head 8 with location shank 7, whole location shank 7 is in " T " font.
As preferred embodiment, spring 3 quantity between the first locating slot 4 and the second locating slot has three at least, specifically can increase the quantity of spring in use according to actual needs.
The beneficial effects of the utility model are: the utility model structure is simple, without the need to changing great structure, only need be set with a shaft sleeve device in the upper end of location shank, just can realize locating being tightly connected between shank and steel plate locating hole, and shaft sleeve device is for convenience detach with maintenance, economic benefit is better.
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 (5)
1. one kind has the novel die of pilot pin device, it is characterized in that: comprise die, a limiting plate is installed in the bottom of described die, described limiting plate and die middle, upper end offer a location shank installing hole, one location shank is installed in the shank installing hole of described location, the bottom of described location shank is provided with a shank countersunk head, described shank countersunk head is arranged in limiting plate, the upper end of described location shank is the push rod that diameter is less than location shank, unitary design between described push rod and location shank, push rod is through the locating hole in the middle of the steel plate of die upper end, be positioned at that the outside of push rod is dismountable is provided with a shaft sleeve device, described shaft sleeve device comprises middle sleeve, uniformly outside described sleeve offer six the first locating slots, the outer wrap of described sleeve has one deck sealant, described sealant medial surface just offers the second identical locating slot of quantity to sleeve first locating slot position, one spring is installed between per pass first locating slot and the second locating slot, one end of spring is fixedly connected with sealant inwall, the other end of spring is fixedly connected with sleeve.
2. the mould with pilot pin device according to claim 1, it is characterized in that: the diameter through hole identical with push rod diameter is offered in the centre of described sleeve, the inwall of this through hole offers internal thread, and the outside of described push rod is provided with the external screw thread engaged with through hole internal thread.
3. the mould with pilot pin device according to claim 1, is characterized in that: described sealant is made up of the soft rubber material that can bend arbitrarily, and described sleeve is made up of steel structure material.
4. the mould with pilot pin device according to claim 1, is characterized in that: vertical between described shank countersunk head with location shank, whole location shank is in " T " font.
5. the mould with pilot pin device according to claim 1, is characterized in that: every number of springs between bar first locating slot and the second locating slot has three at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613175.5U CN204196130U (en) | 2014-10-22 | 2014-10-22 | A kind of novel die with pilot pin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613175.5U CN204196130U (en) | 2014-10-22 | 2014-10-22 | A kind of novel die with pilot pin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204196130U true CN204196130U (en) | 2015-03-11 |
Family
ID=52654127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613175.5U Expired - Fee Related CN204196130U (en) | 2014-10-22 | 2014-10-22 | A kind of novel die with pilot pin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204196130U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514908A (en) * | 2016-12-28 | 2017-03-22 | 深圳天珑无线科技有限公司 | Steel slice positioning device |
| CN108502294A (en) * | 2018-06-06 | 2018-09-07 | 济南塑研塑料制品有限公司 | A kind of scuttlebutt chip apparatus for placing |
| CN109016344A (en) * | 2018-09-30 | 2018-12-18 | 无锡安迈科技有限公司 | Fixed mechanism of the filter screen cloth in injection mold |
| CN109396329A (en) * | 2018-12-11 | 2019-03-01 | 浙江英洛华装备制造有限公司 | Convenient for the casting wooden model that outlet stick is fixed |
| CN110154321A (en) * | 2018-03-20 | 2019-08-23 | 诸暨市亿霸电子阀门有限公司 | The technique and mold of electric wire are fixed on a kind of electric appliance |
-
2014
- 2014-10-22 CN CN201420613175.5U patent/CN204196130U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514908A (en) * | 2016-12-28 | 2017-03-22 | 深圳天珑无线科技有限公司 | Steel slice positioning device |
| CN110154321A (en) * | 2018-03-20 | 2019-08-23 | 诸暨市亿霸电子阀门有限公司 | The technique and mold of electric wire are fixed on a kind of electric appliance |
| CN108502294A (en) * | 2018-06-06 | 2018-09-07 | 济南塑研塑料制品有限公司 | A kind of scuttlebutt chip apparatus for placing |
| CN108502294B (en) * | 2018-06-06 | 2024-03-29 | 深圳塑研科技有限公司 | Drinking water barrel chip placement device |
| CN109016344A (en) * | 2018-09-30 | 2018-12-18 | 无锡安迈科技有限公司 | Fixed mechanism of the filter screen cloth in injection mold |
| CN109396329A (en) * | 2018-12-11 | 2019-03-01 | 浙江英洛华装备制造有限公司 | Convenient for the casting wooden model that outlet stick is fixed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Xinbang Industrial Co., Ltd. Assignor: Lu Yuming Contract record no.: 2015440020147 Denomination of utility model: Novel mold comprising locating needle device Granted publication date: 20150311 License type: Exclusive License Record date: 20150423 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150930 Address after: Xinbang Industrial Park No. 96 518000 Guangdong city of Shenzhen province Baoan District Fuyong Phoenix Ridge Road community Patentee after: Shenzhen Xinbang Industrial Co., Ltd. Address before: Xinbang Industrial Park No. 96 518000 Guangdong city of Shenzhen province Baoan District Fuyong Phoenix Ridge Road community Patentee before: Lu Yuming |
|
| 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: 20150311 Termination date: 20181022 |