CN206579059U - A kind of targets for arrow product and injection mold based on IML technology - Google Patents
A kind of targets for arrow product and injection mold based on IML technology Download PDFInfo
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- CN206579059U CN206579059U CN201720325721.9U CN201720325721U CN206579059U CN 206579059 U CN206579059 U CN 206579059U CN 201720325721 U CN201720325721 U CN 201720325721U CN 206579059 U CN206579059 U CN 206579059U
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- targets
- arrow
- film
- cover half
- injection mold
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model a kind of targets for arrow product and injection mold based on IML technology, wherein targets for arrow product includes the film with coloured printed pattern and targets for arrow housing, film with coloured printed pattern is made up of two layers of biaxial stretching film, using IML technology, disposably by the film with coloured printed pattern together with targets for arrow housing injection moulding and attaching.Injection mold uses IML technology, and the film with coloured printed pattern first is enclosed into electrostatic, adsorbs on the die cavity of lower dynamic model, then matched moulds is disposably molded by targets for arrow.The utility model overcomes the input cost of the transfer of traditional handicraft water and thermal transfer high, complex process, printed patterns and the unstable defect of plastic adhesive force, produce a kind of based on IML technology targets for arrow product, its is simple in construction, disposal molding, it is not necessary to pass through secondary operation, processing technology is simple and reliable product quality.
Description
Technical field
The utility model is related to a kind of targets for arrow product and injection mold based on IML technology.
Background technology
IML products refer to be molded formed product by in-mode inserts, and its specific forming step is to have printed
The diaphragm of good pattern is put into metal die, and the resin of shaping is injected and combined in metal pattern with diaphragm, makes to be printed with pattern
Diaphragm and resin form integral solidify afterwards.
Targets for arrow is amusing products common in living, and is typically imprinted on by the pattern with target on targets for arrow shell, and traditional adds
Its pattern of work technique uses water transfer printing technique or caloric transfer printing technology.
Water transfer is a kind of special transfer technique printed specifically designed for irregular, uneven surface, simply
Targets for arrow is transferred using water, it may be said that be to waste one's talent on a petty job, and causes cost high, complex process；The realization of thermal transfer needs large-scale heat to turn
Print machine, the cost of input is higher, and targets for arrow is shot in use, requiring pattern and housing adhesion-tight repeatedly in arrow, and water is transferred
Secondary operation is belonged to thermal transfer, the poor adhesive force of pattern is caused, so the targets for arrow produced using traditional handicraft not only cost
Height, is not durable also.
The content of the invention
The utility model is in order to solve the above technical problems, there is provided a kind of targets for arrow product and injection mould based on IML technology
Tool, its principle is that technique is simple by diaphragm together with the disposable injection moulding and attaching of targets for arrow shell, input cost is low, while diaphragm
With targets for arrow shell because material is identical, melting laminating is very firm.
A kind of targets for arrow product based on IML technology, including the film with coloured printed pattern and targets for arrow housing.The band is colored
The film of printed patterns is made up of two layers of biaxial stretching film, and coloured printed pattern is arranged between two layers of biaxial stretching film, using IML
Technique, disposably by the film with coloured printed pattern together with targets for arrow housing injection moulding and attaching.
Further, the one side of the targets for arrow housing is provided with shell fragment mounting groove, with the shell fragment mounting groove corresponding one
Side is provided with hand-held hole.
A kind of injection mold based on IML technology, for producing the above-mentioned targets for arrow product based on IML technology, including it is upper
Cover half, lower dynamic model, two shell fragment mounting groove core-pulling mechanisms and ejector pin mechanism.The ejector pin mechanism is arranged on cover half, is used for
The molded targets for arrow product of ejection.The shell fragment mounting groove core-pulling mechanism is arranged on the work that cover half and lower dynamic model contact with each other
Between face, each shell fragment mounting groove core-pulling mechanism includes the sliding block and sliding block oil cylinder being connected with each other, during work, the sliding block oil cylinder
Sliding block is pushed into upper die cavity between cover half and lower dynamic model, for forming the shell fragment mounting groove on targets for arrow product.
Further, the ejector pin mechanism includes ejection cylinder, thimble and ejector retainner plate.The ejector retainner plate is arranged on cover half
One side away from lower dynamic model, is connected by ejection cylinder with upper cover half, and the upper cover half is provided with centre hole, insertion die cavity and upper fixed
One side of the mould away from lower dynamic model, the thimble is arranged in centre hole and connection ejector retainner plate, and during work, ejection cylinder drives thimble
Plate and thimble are moved up and down.
Further, the injection mold also includes gas ejection mechanism, including the pneumatic jack passage being arranged in cover half, described
Blowing device outside the die cavity of the upper cover half of pneumatic jack passage end connection, other end connection.Gas ejection mechanism collaboration ejector pin mechanism top
Go out product.
Further, the injection mold also includes mould temperature heating system, for keeping mold temperature stable and preheating institute
The film with coloured printed pattern is stated, the mould temperature heating system includes external die heater and flexible pipe, and the flexible pipe connects mould temperature
Machine and lower dynamic model.The thermoplastic materials of injection differs larger with the temperature shrinkage coefficient of both films of normal temperature state, easily makes to mold
The deformation of products come, fraction defective is improved, so needing to preheat film, improves yield rate.
Further, the die cavity of the lower dynamic model is polished to minute surface, during work, and the film with coloured printed pattern is attached outside mould
Upper electrostatic, being polished on the die cavity of minute surface in lower dynamic model is firmly adsorbed by electrostatic.
Further, the material of the sliding block uses beryllium copper, and beryllium copper has good thermal conductivity.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the following advantages that：
The utility model provides a kind of targets for arrow product based on IML technology, disposably will be with colour print using IML technology
The film of map brushing case is together with targets for arrow housing injection moulding and attaching, compared to traditional product, and technique is simple, input cost is low, while diaphragm
Fitted with targets for arrow housing very firm, the archery impact of up to ten thousand times can be born.Also propose a kind of injection mould based on IML technology
Tool, for producing above-mentioned targets for arrow product, simple in construction, disposal molding, it is not necessary to pass through secondary operation, processing technology it is simple and
Reliable product quality.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model
It is improper to limit.
Wherein：
Fig. 1 is product structure schematic diagram of the present utility model；(axis side view)
Fig. 2 is product structure schematic diagram of the present utility model；(explosive view)
Fig. 3 is mould structure schematic diagram of the present utility model；(elevational cross-sectional view)
Fig. 4 is mould structure schematic diagram of the present utility model；(side view cutaway drawing)
Fig. 5 is the lower dynamic model structural representation of mould of the present utility model；(axis side view)
Fig. 6 is the upper fixed mould structure schematic diagram of mould of the present utility model；(axis side view)
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
A kind of targets for arrow product based on IML technology, including film 1 and targets for arrow housing 2 with coloured printed pattern.The band is color
The film 1 of color printed patterns is made up of two layers of biaxial stretching film, and coloured printed pattern is arranged between two layers of biaxial stretching film, is used
IML technology, disposably by the film 1 with coloured printed pattern together with the injection moulding and attaching of targets for arrow housing 2.
The one side of the targets for arrow housing 2 is provided with shell fragment mounting groove 21, is set with the corresponding side of the shell fragment mounting groove 21
There is hand-held hole.
A kind of injection mold based on IML technology, for producing the above-mentioned targets for arrow product based on IML technology, including it is upper
Cover half 3, lower dynamic model 4, two shell fragment mounting groove core-pulling mechanisms 5, ejector pin mechanism 6 and gas ejection mechanism 7.The ejector pin mechanism 6 is set
On upper cover half 3, the targets for arrow product molded for ejecting.The shell fragment mounting groove core-pulling mechanism 5 is arranged on cover half 3 with
Between the working face that dynamic model 4 contacts with each other, each shell fragment mounting groove core-pulling mechanism 5 includes the sliding block 51 being connected with each other and sliding block oil
Cylinder 52, during work, sliding block 51 is pushed into the die cavity between upper cover half 3 and lower dynamic model 4 by the sliding block oil cylinder 52, for forming targets for arrow
Shell fragment mounting groove 21 on product.The material of the sliding block 51 uses beryllium copper, and beryllium copper has good thermal conductivity.
In the present embodiment, the ejector pin mechanism 6 includes ejection cylinder 61, thimble 62 and ejector retainner plate 63.The ejector retainner plate 63
One side of the cover half 3 away from lower dynamic model 4 is arranged on, is connected by ejection cylinder 61 with upper cover half 3, the upper cover half 3 is provided with top
The one side of pin hole, insertion die cavity and upper cover half 3 away from lower dynamic model 4, the thimble 62 is arranged in centre hole and connection ejector retainner plate
63, during work, ejection cylinder 61 drives ejector retainner plate 63 and thimble 62 to move up and down.The gas ejection mechanism 7 is fixed including being arranged on
Blowing device outside pneumatic jack passage in mould 3, the die cavity of the upper cover half 3 of pneumatic jack passage end connection, other end connection.Gas
Push up the collaboration ejecting product of ejector pin mechanism 6 of mechanism 7.
In the present embodiment, the injection mold also includes mould temperature heating system, for keeping mold temperature stable and preheating
The film 1 with coloured printed pattern, the mould temperature heating system includes external die heater and flexible pipe, and the flexible pipe connects mould
Warm machine and lower dynamic model 4.The thermoplastic materials of injection differs larger with the temperature shrinkage coefficient of both films of normal temperature state, easily makes shaping
Deformation of products out, fraction defective is improved, so needing to preheat film, improves yield rate.
In the present embodiment, the die cavity of the lower dynamic model is polished to minute surface, during work, and the film with coloured printed pattern is outside mould
Electrostatic is enclosed, being polished on the die cavity of minute surface in lower dynamic model is firmly adsorbed by electrostatic.
It is as follows using flow：
Film 1 with coloured printed pattern is enclosed into electrostatic, is allowed to be close in the die cavity of lower dynamic model 4, matched moulds, sliding block oil cylinder
52 are pushed into sliding block 51 die cavity between upper cover half 3 and lower dynamic model 4, for forming the shell fragment mounting groove 21 on targets for arrow product, note
Enter the material of targets for arrow housing 2, after shaping, sliding block 51 is extracted out, mold, the collaboration ejecting product of ejector pin mechanism 6 of gas ejection mechanism 7, then
Repeat the above steps.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the following advantages that：
The utility model provides a kind of targets for arrow product based on IML technology, disposably will be with colour print using IML technology
The film 1 of map brushing case is together with the injection moulding and attaching of targets for arrow housing 2, compared to traditional product, and technique is simple, input cost is low, while film
Piece and the laminating of targets for arrow shell are very firm.A kind of injection mold based on IML technology is also proposed, for producing above-mentioned targets for arrow production
Product, simple in construction, disposal molding, it is not necessary to pass through secondary operation, processing technology is simple and reliable product quality.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model implement not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that method design of the present utility model and technical scheme are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (8)
1. a kind of targets for arrow product based on IML technology, including the film with coloured printed pattern and targets for arrow housing, it is characterised in that
The film with coloured printed pattern is made up of two layers of biaxial stretching film, coloured printed pattern be arranged on two layers biaxial stretching film it
Between, the film with coloured printed pattern is using IML technology injection moulding and attaching in the outer surface of the targets for arrow housing.
2. a kind of targets for arrow product based on IML technology according to claim 1, it is characterised in that：The targets for arrow housing
One side is provided with shell fragment mounting groove, and side corresponding with the shell fragment mounting groove is provided with hand-held hole.
3. a kind of injection mold based on IML technology, for producing the targets for arrow product based on IML technology described in claim 1,
Including upper cover half, lower dynamic model, two shell fragment mounting groove core-pulling mechanisms and ejector pin mechanism；The ejector pin mechanism is arranged on cover half
On, the targets for arrow product molded for ejecting, the shell fragment mounting groove core-pulling mechanism is arranged on cover half and lower dynamic model phase mutual connection
Between tactile working face, each shell fragment mounting groove core-pulling mechanism includes the sliding block and sliding block oil cylinder being connected with each other, described during work
The sliding block is pushed into upper die cavity between cover half and lower dynamic model by sliding block oil cylinder, is installed for forming the shell fragment on targets for arrow product
Groove.
4. a kind of injection mold based on IML technology according to claim 3, it is characterised in that：The ejector pin mechanism bag
Include ejection cylinder, thimble and ejector retainner plate；The ejector retainner plate is arranged on one side of the cover half away from lower dynamic model, by ejection cylinder with
Upper cover half connection, the upper cover half is provided with centre hole, and the one side of insertion die cavity and upper cover half away from lower dynamic model, the thimble is installed
In centre hole and connection ejector retainner plate, during work, ejection cylinder drives ejector retainner plate and thimble to move up and down.
5. a kind of injection mold based on IML technology according to claim 3, it is characterised in that：The injection mold is also
Including gas ejection mechanism, including the pneumatic jack passage being arranged in cover half, the die cavity of the upper cover half of pneumatic jack passage end connection, separately
Blowing device outside the connection of one end.
6. a kind of injection mold based on IML technology according to claim 3, it is characterised in that：The injection mold is also
Including for keeping mold temperature stable and preheating the mould temperature heating system of the film with coloured printed pattern, the Mo Wenjia
Hot systems include external die heater and flexible pipe, the flexible pipe connection die heater and lower dynamic model.
7. a kind of injection mold based on IML technology according to claim 3, it is characterised in that：The material of the sliding block
Using beryllium copper.
8. a kind of injection mold based on IML technology according to claim 3, it is characterised in that：The mould of the lower dynamic model
Chamber is polished to minute surface, during work, and the film with coloured printed pattern encloses electrostatic outside mould, by Electrostatic Absorption in the lower dynamic model
Be polished on the die cavity of minute surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325721.9U CN206579059U (en) | 2017-03-30 | 2017-03-30 | A kind of targets for arrow product and injection mold based on IML technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325721.9U CN206579059U (en) | 2017-03-30 | 2017-03-30 | A kind of targets for arrow product and injection mold based on IML technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579059U true CN206579059U (en) | 2017-10-24 |
Family
ID=60115339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720325721.9U Active CN206579059U (en) | 2017-03-30 | 2017-03-30 | A kind of targets for arrow product and injection mold based on IML technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579059U (en) |
-
2017
- 2017-03-30 CN CN201720325721.9U patent/CN206579059U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 89, Dingshan Middle Road, Dongfu street, Haicang District, Xiamen City, Fujian Province Patentee after: Tongda Chuangzhi (Xiamen) Co., Ltd Address before: Tongda International Center, No. 18 Kaohsiung Road, Siming District of Xiamen City, Fujian province 361000 4 unit 05 Patentee before: XIAMEN TONGDA CHUANGZHI INDUSTRIAL Co.,Ltd. |
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| CP03 | Change of name, title or address |