CN204604748U - A kind of injection mold - Google Patents
A kind of injection mold Download PDFInfo
- Publication number
- CN204604748U CN204604748U CN201520158086.0U CN201520158086U CN204604748U CN 204604748 U CN204604748 U CN 204604748U CN 201520158086 U CN201520158086 U CN 201520158086U CN 204604748 U CN204604748 U CN 204604748U
- Authority
- CN
- China
- Prior art keywords
- die
- injection mold
- push rod
- connecting plate
- die holder
- 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
A kind of injection mold, comprise die holder (2) and die (4), it is characterized in that: described die (4) is arranged in the groove (6) on described die holder (2), described die (4) is fixedly connected with two intervals and the push rod be parallel to each other (8), two described push rods (8) are located in described die (4) and top and are connected by connecting plate (10), the center of described connecting plate (10) is run through and is arranged screw rod (12), described screw rod (12) and described connecting plate (10) threaded engagement, the end of described screw rod (12) is fixedly connected with the bearing (14) be fixedly installed in described die holder (2).In the utility model, die and die holder can be assembled rapidly in contraposition, and not easily relatively rotate.
Description
Technical field
The utility model relates to a kind of injection mold.
Background technology
Die device generally includes the first relative parting and the second parting.First parting and the second parting respectively comprise a die holder, and the die that is installed in die holder, this die tool one mold pressing surface.When described first parting and the second parting matched moulds, two relative die holders are located by guide-localization element alignment, form a die cavity, for injection mo(u)lding between two relative dies by mold pressing surface.After shaping, the first parting is separated with the second parting, can profiled member be taken away.
For ease of processing, and concentrate in mating surface formation stress when avoiding die to coordinate with die holder, the die of prior art is cylindrical by being designed to, and is spirally connected is fixed in die holder by bolt, screw cooperation.But first, the die of the first parting and the second parting according to the design shape contraposition of mold pressing surface, more fixedly need be assembled in die holder, to avoid bias and the displacement of moulded product, and its mold pressing surface of tubular die is circular, therefore be more difficult to rapid contraposition than the mold pressing surface of other shapes; Secondly, in use, after the fixing cylindrical die multi-injection molding function that is spirally connected, because the effect penetrating thrust makes die easily rotate relative to die holder, thus cause mold pressing surface to offset, make the yield of institute's molding molded articles not high further.
Therefore, be necessary to provide a kind of die and die holder contraposition to assemble rapidly, and the mould not easily relatively rotated.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of die and die holder can be assembled rapidly in contraposition, and the injection mold not easily relatively rotated.
For solving the problem, the utility model provides a kind of injection mold, comprise die holder and die, described die is arranged in the groove on described die holder, described die is fixedly connected with two intervals and the push rod be parallel to each other, two described push rods are located in described die and top and are connected by connecting plate, and the center of described connecting plate is run through and arranged screw rod, described screw rod and described connecting plate threaded engagement, the end of described screw rod is fixedly connected with the bearing be fixedly installed in described die holder.
Also comprising can the push rod of elastic telescopic, described push rod and described push rod be oppositely arranged and with described die Elastic Contact.
Described push rod can flexiblely be arranged in ram seat.
Described slot is in the middle part of described die and extend to the other end from one end of described die.
Described die is cylindrical.
Described die is provided with locating dowel.
Compared with prior art, the beneficial effects of the utility model are: due to the utility model in use, operator only needs to twist screw rod, just by connecting plate and push rod, die is moved horizontally in groove, thus complete the contraposition assembling of die, push rod is set to two and is applied in die holder be fixedly connected with die again simultaneously, rotates so effectively can limit die.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: die holder 2, die 4, groove 6, push rod 8, connecting plate 10, screw rod 12, bearing 14, push rod 16, ram seat 18.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and embodiments, the utility model is described in further details.At this, exemplary embodiment of the present utility model and illustrating for explaining the utility model, but not as to restriction of the present utility model.
Shown in Figure 1, a kind of injection mold of the present utility model, comprise die holder 2 and cylindrical die 4, wherein die holder 2 is provided with a groove 6, this groove 6 is positioned at the middle part of die holder 2 and extends to the other end from one end of die holder 2, die 4 is arranged in groove 6, die 4 is fixedly connected with two intervals and push rod 8 arranged in parallel, this push rod 8 is applied in die holder 2 and top and is connected by connecting plate 10, the center of this connecting plate is run through and is provided with screw rod 12, simultaneously screw rod 12 with connecting plate 10 threaded engagement and the end of screw rod 12 be fixedly connected with the bearing 14 be fixedly installed in die holder 2, by this structural design, operator only needs to twist screw rod 12, just by connecting plate 10 and push rod 8, die 4 is moved horizontally in groove, thus complete the contraposition of die 4, push rod 8 is set to two and is applied in die holder 2 be fixedly connected with die again simultaneously, rotate so die 4 effectively can be limited.
For making structure of the present utility model compacter in actual use, die holder 2 is also provided with ram seat 18, this ram seat 18 is connected with can the push rod 16 of elastic telescopic, this push rod 16 and die 4 Elastic Contact, further for making die 4 precisely contraposition can be provided with multiple locating dowel 20 on die 4.
Claims (6)
1. an injection mold, comprise die holder (2) and die (4), it is characterized in that: described die (4) is arranged in the groove (6) on described die holder (2), described die (4) is fixedly connected with two intervals and the push rod be parallel to each other (8), two described push rods (8) are located in described die (4) and top and are connected by connecting plate (10), the center of described connecting plate (10) is run through and is arranged screw rod (12), described screw rod (12) and described connecting plate (10) threaded engagement, the end of described screw rod (12) is fixedly connected with the bearing (14) be fixedly installed in described die holder (2).
2. injection mold according to claim 1, is characterized in that: also comprising can the push rod (16) of elastic telescopic, described push rod (16) and described push rod (8) be oppositely arranged and with described die (4) Elastic Contact.
3. injection mold according to claim 2, is characterized in that: described push rod (16) can flexiblely be arranged in ram seat (18).
4. injection mold according to claim 1, is characterized in that: described groove (6) is positioned at the middle part of described die (2) and extends to the other end from one end of described die (2).
5. injection mold according to claim 1, is characterized in that: described die (4) is for cylindrical.
6. injection mold according to claim 1, is characterized in that: (4) are provided with locating dowel to described die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158086.0U CN204604748U (en) | 2015-03-20 | 2015-03-20 | A kind of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158086.0U CN204604748U (en) | 2015-03-20 | 2015-03-20 | A kind of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604748U true CN204604748U (en) | 2015-09-02 |
Family
ID=53957329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158086.0U Expired - Fee Related CN204604748U (en) | 2015-03-20 | 2015-03-20 | A kind of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690896A (en) * | 2015-03-20 | 2015-06-10 | 苏州汇程精密模具有限公司 | Injection mold |
-
2015
- 2015-03-20 CN CN201520158086.0U patent/CN204604748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690896A (en) * | 2015-03-20 | 2015-06-10 | 苏州汇程精密模具有限公司 | Injection mold |
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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: 20150902 Termination date: 20160320 |