CN206357582U - The anti-type circle nut injection mold that fractures - Google Patents
The anti-type circle nut injection mold that fractures Download PDFInfo
- Publication number
- CN206357582U CN206357582U CN201621465043.8U CN201621465043U CN206357582U CN 206357582 U CN206357582 U CN 206357582U CN 201621465043 U CN201621465043 U CN 201621465043U CN 206357582 U CN206357582 U CN 206357582U
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- mold
- gear
- preceding mould
- fractures
- sliding block
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Abstract
The utility model discloses the anti-type circle nut injection mold that fractures of one kind, including preceding mould and rear mold, the preceding mould is provided with preceding mould mold insert, the rear mold is provided with rear cavity, wherein, on the preceding mould sliding block is provided with positioned at the both sides of preceding mould mold insert, oil motor and line position drag hook are installed in the rear mold, the sliding block is connected with line position drag hook, the rear cavity is connected provided with thread core with first gear, the oil motor is connected by chain with second gear, and the first gear is connected with second gear by bearing；Push pedal is additionally provided with the rear mold, the push pedal is arranged on rear mold inside bottom by spring.The utility model is by setting sliding block and line position drag hook push pedal, when mould is molded, two side slides are moved to both sides simultaneously, pinion rotation is driven by oil motor again, product is completely disengaged from mold cavity, drop automatically, so as to can either effectively prevent extended type or flexure type from justifying nut product and fractureing, do not increase production cost again, and can guarantee that the performance of existing product.
Description
Technical field
The utility model is related to a kind of round nut injection mold, more particularly to a kind of anti-type circle nut injection mold that fractures.
Background technology
At present, existing common round nut product, product structure is fairly simple, wider using scope, can meet market
The demand of upper extreme portions client, but for some special industries, it is necessary to use king-size, good bending property and intensity
During high product, the weak point of common round nut product has just been embodied.
In order to overcome the common weak point for justifying nut product, with reference to the common advantage for justifying nut product, it is necessary to existing
Circle nut injection mold structure be improved, solve extended type, bendability circle nut product can not drop automatically, product pressing mold
Etc. technical matters.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-type circle nut injection mold that fractures, can either energy
Effectively prevent extended type or flexure type from justifying nut product and fractureing, and do not increase production cost, and can guarantee that the performance of existing product.
The utility model is to provide a kind of anti-type circle nut that fractures to solve the technical scheme that above-mentioned technical problem is used
Injection mold, including preceding mould and rear mold, the preceding mould are provided with preceding mould mold insert, and the rear mold is provided with rear cavity, wherein, it is described
Be provided with sliding block positioned at the both sides of preceding mould mold insert on preceding mould, oil motor and line position drag hook be installed in the rear mold, the sliding block and
Line position drag hook is connected, and the rear cavity is connected provided with thread core with first gear, and the oil motor passes through chain and the second tooth
Wheel is connected, and the first gear is connected with second gear by bearing.
The above-mentioned anti-type circle nut injection mold that fractures, wherein, push pedal is additionally provided with the rear mold, the push pedal passes through bullet
Spring is arranged on rear mold inside bottom.
The above-mentioned anti-type circle nut injection mold that fractures, wherein, the size of the first gear is less than the chi of second gear
Very little, the oil motor is connected by chain, second gear with the first gear in multiple rear cavities being arranged side by side.
The above-mentioned anti-type circle nut injection mold that fractures, wherein, the number of the sliding block is two, symmetrical to be distributed in
The both sides of preceding mould mold insert, the sliding block is horizontal by 45 degree~75 degree inclinations angle.
The utility model contrast prior art has following beneficial effect：The anti-type circle nut that fractures that the utility model is provided
Injection mold, by setting sliding block and line position drag hook push pedal, when mould is molded, two side slides are moved to both sides simultaneously, then by oil
Motor driving gear rotate, product is completely disengaged from mold cavity, drop automatically, thus be able to can either effectively prevent extended type or
Flexure type circle nut product fractures, and does not increase production cost, and can guarantee that the performance of existing product.In addition, the utility model
By installing spring and push pedal in rear mold inside bottom, after the completion of product twists tooth, push pedal first bullet in the presence of the spring of bottom
Pusher, it is ensured that the break away from moulds die cavity of product preferably.
Brief description of the drawings
Fig. 1 is the preceding mode structure schematic diagram that the single anti-type that fractures of the utility model justifies nut injection mold；
Fig. 2 is the rear mold structural representation that the single anti-type that fractures of the utility model justifies nut injection mold；
Fig. 3 is the single anti-type circle nut injection mold side structure schematic diagram that fractures of the utility model；
Fig. 4 is that schematic diagram is applied in combination in the multiple anti-type circle nut injection molds that fracture of the utility model.
In figure：
The line position drag hook of 2 sliding block of mould mold insert 3 before 1
The oil motor of 4 rear cavity, 5 thread core 6
The second gear of 7 first gear, 8 bearing 9
10 chains
Embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the preceding mode structure schematic diagram that the single anti-type that fractures of the utility model justifies nut injection mold；Fig. 2 is this practicality
The new single anti-type that fractures justifies the rear mold structural representation of nut injection mold；Fig. 3 is the single anti-type circle that fractures of the utility model
Nut injection mold side structure schematic diagram.
Refer to Fig. 1, Fig. 2 and Fig. 3, the anti-type circle nut injection mold that fractures that the utility model is provided, including preceding mould and
Rear mold, the preceding mould is provided with preceding mould mold insert 1, and the rear mold is provided with rear cavity 4, wherein, preceding mould is located on the preceding mould and is inlayed
The both sides of part 1 are provided with sliding block 2, the rear mold and are provided with oil motor 6 and line position drag hook 3, sliding block 2 and line position drag hook 3 phase
Even, the rear cavity 4 is connected provided with thread core 5 with first gear 7, and the oil motor 6 passes through chain 10 and the phase of second gear 9
Even, the first gear 7 is connected with second gear 9 by bearing 8.
Push pedal (not shown) is additionally provided with the anti-type circle nut injection mold that fractures that the utility model is provided, the rear mold,
The push pedal is arranged on rear mold inside bottom by spring.The size of the first gear 7 is less than the size of second gear 9, institute
State oil motor 6 by chain 10, second gear 9 with the first gear 7 in multiple rear cavities 4 being arranged side by side to be connected, such as Fig. 4 institutes
Show.
The anti-type circle nut injection mold that fractures that the utility model is provided, using as follows：After mould matched moulds, big gun mouth injection,
Mould enters injection state, treats after the completion of injecting condition, two side slides 2 are first withdrawn, and oil motor 6 drives pinion rotation, product
Twist tooth to complete, while push pedal first plays pusher, product is completely disengaged from mould, drop automatically.It is effectively anti-because push pedal first plays pusher
The problem of product can not drop or cause pressing mold is stopped.The number of the sliding block 2 is two, symmetrical to be distributed in preceding mould mold insert
1 both sides, the sliding block 2 is horizontal by 45 degree~75 degree inclinations angle.The power of oil motor is must assure that in motion process
Enough, pinion rotation is smooth, so as to realize conveniently, the efficient production schedule.
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, are not departing from spirit and scope of the present utility model, when can make a little modification and perfect, therefore this
The protection domain of utility model is when by being defined that claims are defined.
Claims (4)
1. the anti-type circle nut injection mold that fractures of one kind, including preceding mould and rear mold, the preceding mould is provided with preceding mould mold insert, it is described after
Mould is provided with rear cavity, it is characterised in that is provided with sliding block, the rear mold and installs positioned at the both sides of preceding mould mold insert on the preceding mould
There are oil motor and line position drag hook, the sliding block is connected with line position drag hook, the rear cavity is provided with thread core and first gear phase
Even, the oil motor is connected by chain with second gear, and the first gear is connected with second gear by bearing.
2. the anti-type circle nut injection mold that fractures as claimed in claim 1, it is characterised in that be additionally provided with and push away in the rear mold
Plate, the push pedal is arranged on rear mold inside bottom by spring.
3. the anti-type circle nut injection mold that fractures as claimed in claim 1, it is characterised in that the size of the first gear is small
In the size of second gear, the oil motor passes through the first tooth in chain, second gear and multiple rear cavities being arranged side by side
Wheel is connected.
4. the anti-type circle nut injection mold that fractures as claimed in claim 1, it is characterised in that the number of the sliding block is two
It is individual, the symmetrical both sides for being distributed in preceding mould mold insert, the sliding block is horizontal by 45 degree~75 degree inclinations angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465043.8U CN206357582U (en) | 2016-12-29 | 2016-12-29 | The anti-type circle nut injection mold that fractures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465043.8U CN206357582U (en) | 2016-12-29 | 2016-12-29 | The anti-type circle nut injection mold that fractures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357582U true CN206357582U (en) | 2017-07-28 |
Family
ID=59375913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621465043.8U Active CN206357582U (en) | 2016-12-29 | 2016-12-29 | The anti-type circle nut injection mold that fractures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512543A (en) * | 2023-05-30 | 2023-08-01 | 东莞市麦星匠碳纤维科技有限公司 | Processing and forming device and forming process for carbon fiber reinforced screw and nut |
-
2016
- 2016-12-29 CN CN201621465043.8U patent/CN206357582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512543A (en) * | 2023-05-30 | 2023-08-01 | 东莞市麦星匠碳纤维科技有限公司 | Processing and forming device and forming process for carbon fiber reinforced screw and nut |
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