CN207240708U - Circle nut injection mold - Google Patents
Circle nut injection mold Download PDFInfo
- Publication number
- CN207240708U CN207240708U CN201721090699.0U CN201721090699U CN207240708U CN 207240708 U CN207240708 U CN 207240708U CN 201721090699 U CN201721090699 U CN 201721090699U CN 207240708 U CN207240708 U CN 207240708U
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- CN
- China
- Prior art keywords
- gear
- mold
- bearing
- thread core
- oil motor
- 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.)
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Abstract
The utility model discloses a kind of round nut injection mold, including preceding mould and rear mold, the rear mold is equipped with rear cavity, thread core, rear mold mold insert and ending tendon transfer and gear, the preceding mould is equipped with front cavity and preceding mould mold insert, the gear is installed on one end of bearing, the gear is fixed in rear mold mold insert together with one end of bearing, one end connection screw thread core and ending tendon transfer of the bearing, the bearing other end where the gear is connected by chain with oil motor, and the oil motor is fixed on motor base.The utility model can be replaced in time when doing thread core mold insert, easy disassembly and damage using threaded portion on injection molding machine, save the time of upper and lower mould and shut down the time waited；Done by oil motor band moving gear and twist tooth movement, ensured the complete break away from moulds of product energy, drop automatically；It can realize the full-automatic production in injection moulding process and reduce the production cycle of product to greatest extent, improve injection production capacity.
Description
Technical field
It the utility model is related to a kind of injection mold, more particularly to a kind of round nut injection mold.
Background technology
Existing round nut product, use scope is than wide, the huge market demand, and supply of material yield is high, and delivery date is short, but
Existing injection mold structure is fairly simple, often occurs that product ejection has some setbacks in production process is molded, product pressing mold,
The problems such as mouth of a river is not fall's point, mold repair is more frequent, injection cycle length, it is impossible to fully achieve the automated production of mould,
Through the powerful market demand cannot be fully met.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of round nut injection mold, by product result
Adjustment, enables product to completely disengage mould, drops automatically, so that achieve the purpose that injection molding, and structure is relatively simple
Single, the mould process-cycle is short, and processing cost is low, and can realize the full-automatic production of mould.
The utility model is to provide a kind of round nut injection mold to solve the technical solution that above-mentioned technical problem uses,
Including preceding mould and rear mold, wherein, the rear mold is equipped with rear cavity, thread core, rear mold mold insert and ending tendon transfer and gear, described
Preceding mould is equipped with front cavity and preceding mould mold insert, and the gear is installed on one end of bearing, and the gear is consolidated together with one end of bearing
It is scheduled in rear mold mold insert, one end connection screw thread core and ending tendon transfer of the bearing, the bearing other end where the gear pass through
Chain is connected with oil motor, and the oil motor is fixed on motor base.
Above-mentioned circle nut injection mold, wherein, the gear is divided into gear wheel and pinion gear, and the number of pinion gear is more
A and adjacent two pinion gears engagement is connected, and the bearing end where the gear wheel is connected by chain with oil motor, is passed through
Oil motor drives gear movement.
Above-mentioned circle nut injection mold, wherein, the ending tendon transfer is located at the outside of thread core so that when thread core rotates
Keep product motionless.
Above-mentioned circle nut injection mold, wherein, push plate is additionally provided with the rear mold, the push plate is installed on by spring
Rear mold inside bottom.
The utility model contrast prior art has following beneficial effect：Round nut injection mould provided by the utility model
Tool, can in time replace on injection molding machine when doing thread core mold insert, easy disassembly and damage using threaded portion, save
The time of lower die and the time for shutting down wait；Done by oil motor band moving gear and twist tooth movement, ensure that product can completely depart from
Mould, drops automatically, so as to achieve the purpose that injection molding, structure is relatively simple, and the mould process-cycle is short, processing cost
It is low；It can realize the full-automatic production in injection moulding process and reduce the production cycle of product to greatest extent, improve note
Mould production capacity.
Brief description of the drawings
Fig. 1 justifies nut injection mold side structure diagram for the utility model；
Fig. 2 justifies nut injection mold opposite side structure diagram for the utility model；
Fig. 3 justifies nut injection mold positive structure schematic for the utility model.
In figure：
1 thread core, 2 ending tendon transfer, 3 rear mold mold insert
5 gear of mould mold insert, 6 bearing before 4
7 oil motor, 8 motor base, 9 chain
10 front cavity, 11 rear cavity
Embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 justifies nut injection mold side structure diagram for the utility model；Fig. 2 justifies nut injection for the utility model
Mould opposite side structure diagram；Fig. 3 justifies nut injection mold positive structure schematic for the utility model.
Fig. 1, Fig. 2 and Fig. 3, round nut injection mold provided by the utility model, including preceding mould and rear mold are referred to, its
In, the rear mold is equipped with rear cavity 11, thread core 1, rear mold mold insert 3 and ending tendon transfer 2, gear 5, before the preceding mould is equipped with
Mode 10 and preceding mould mold insert 4, the gear 5 is installed on one end of bearing 6, after the gear 5 is fixed on together with one end of bearing 6
In mould mold insert 3, one end connection screw thread core 1 and ending tendon transfer 2 of the bearing 6,6 other end of bearing where the gear 5 pass through
Chain 9 is connected with oil motor 7, and the oil motor 7 is fixed on motor base 8.
Round nut injection mold provided by the utility model, wherein, the number of the gear 5 and bearing 6 be it is multiple, it is adjacent
The engagement of two gears (pinion gear) be connected, and the bearing end where one of gear 5 (gear wheel) passes through chain 9 and oily horse
It is connected up to 7.The ending tendon transfer 2 is located at the outside of thread core 1, to prevent injecting products from following thread core 1 to rotate together.It is described
Push plate (not shown) is additionally provided with rear mold, the push plate is installed on rear mold inside bottom by spring.
Round nut injection mold provided by the utility model, oil motor 7 is done with moving gear 5 twists tooth movement, while push plate is past
It is preceding first to play pusher, ensure the complete break away from moulds of product energy, drop automatically, so as to achieve the purpose that injection molding.Mold clamping
Afterwards, big gun mouth injection, mould enter injection state, and after the completion for the treatment of injecting condition, oil motor 7 is rotated with moving gear 5, and mould starts to twist
Tooth；Meanwhile push plate first flick after promote a certain distance forward again, product is completely disengaged mould, drop automatically.
Mould structure is relatively simple used by the utility model, and the mould process-cycle is short, and processing cost is low, can
Realize the full-automatic production in injection moulding process, and the production cycle of product can be reduced to greatest extent, for timely to visitor
The family supply of material provides sound assurance.
Although the utility model is disclosed as above with preferred embodiment, so it is not limited to the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection domain of utility model, which is worked as, is subject to what claims were defined.
Claims (4)
1. a kind of round nut injection mold, including preceding mould and rear mold, it is characterised in that the rear mold is equipped with rear cavity, screw thread
Core, rear mold mold insert and ending tendon transfer and gear, the preceding mould are equipped with front cavity and preceding mould mold insert, and the gear is installed on bearing
One end, the gear is fixed in rear mold mold insert together with one end of bearing, one end connection screw thread core and rotation stop of the bearing
Muscle, the bearing other end where the gear are connected by chain with oil motor, and the oil motor is fixed on motor base.
2. circle nut injection mold as claimed in claim 1, it is characterised in that the gear is divided into gear wheel and pinion gear,
The number of pinion gear is connected for multiple and adjacent two pinion gears engagements, and the bearing end where the gear wheel passes through chain
It is connected with oil motor, gear movement is driven by oil motor.
3. circle nut injection mold as claimed in claim 2, it is characterised in that the ending tendon transfer is located at the outside of thread core,
So that keep product motionless when thread core rotates.
4. circle nut injection mold as claimed in claim 1, it is characterised in that push plate is additionally provided with the rear mold, it is described to push away
Plate is installed on rear mold inside bottom by spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090699.0U CN207240708U (en) | 2017-08-29 | 2017-08-29 | Circle nut injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090699.0U CN207240708U (en) | 2017-08-29 | 2017-08-29 | Circle nut injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240708U true CN207240708U (en) | 2018-04-17 |
Family
ID=61883624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090699.0U Active CN207240708U (en) | 2017-08-29 | 2017-08-29 | Circle nut injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097905A (en) * | 2018-08-24 | 2018-12-28 | 上海香海织带机械有限公司 | A kind of fast driving device of braider |
-
2017
- 2017-08-29 CN CN201721090699.0U patent/CN207240708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097905A (en) * | 2018-08-24 | 2018-12-28 | 上海香海织带机械有限公司 | A kind of fast driving device of braider |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |