CN205326067U - Boxing helmet mould - Google Patents
Boxing helmet mould Download PDFInfo
- Publication number
- CN205326067U CN205326067U CN201620106216.0U CN201620106216U CN205326067U CN 205326067 U CN205326067 U CN 205326067U CN 201620106216 U CN201620106216 U CN 201620106216U CN 205326067 U CN205326067 U CN 205326067U
- Authority
- CN
- China
- Prior art keywords
- mould
- hole
- die cavity
- counterdie
- boxing helmet
- 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
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a boxing helmet mould belongs to mould technical field. This boxing helmet mould includes mould, lower mould and mold core, mould, lower mould and mold core is gone up and all the connection can be dismantled, go up mould and the mutual symmetry of lower mould, be equipped with first die cavity in wherein going up the mould, be equipped with the second die cavity in the lower mould, go up and form between mould, lower mould and the mold core and the identical die cavity of the boxing helmet, the lower extreme of going up the mould is equipped with annotates the material hole, expects that hole looks vertically direction is equipped with the feed channel with annotating in the first die cavity, the feed channel extends to first die cavity department, the upper end of first die cavity is equipped with the exhaust ditch, the upper end of going up the mould is equipped with the exhaust hole, the exhaust hole is connected with the exhaust ditch. The utility model discloses a mould structure reasonable in design, production efficiency is high, and it is even that the smooth atrichia in fashioned boxing helmet surface stings, the quality is light, the raw materials distributes.
Description
Technical field
This utility model belongs to technical field of mold, particularly relates to a kind of boxing helmet mould。
Background technology
Mould refers to the instrument making goods that blank is shaped to given shape and size under external force, industrial mold injection, blowing, the extruded product obtaining various needs, different moulds is made up of different parts, and the quality of the product that the structure of mould is to molding has vital effect。
Mould is respectively provided with specific profile or interior cavity shape, obtains different three-dimensional shapes according to different interior mold cavity formings。Mould is precision instrument, and whether reasonable and the critical component such as mould inside die cavity and core rod the quality to product that arranges that its structure is arranged has considerable influence。
Namely boxing helmet mould is used for producing the boxing helmet, existing boxing helmet mould is due to structural design existing defects, can cause that bubble residence is in helmet material when boxing helmet forming, cause boxing helmet inner surface or outer surface coarse, and having the boxing helmet that a lot of boxing helmet mould produces with many corners, it is necessary to the cost plenty of time carries out secondary operations。
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art to provide a kind of boxing helmet mould, and this mould structure design is reasonable, and production efficiency is high, and the boxing helmet surface Glabrous thorn of molding, light weight, feed distribution are uniform。
This utility model adopts the following technical scheme that
Boxing helmet mould, all removably connects including upper die and lower die and core rod, upper die and lower die and core rod, and described upper die and lower die are symmetrical；Wherein go up in mould and be provided with the first die cavity, in counterdie, be provided with the second die cavity, between described upper die and lower die and core rod, form the die cavity matched with the boxing helmet；
The lower end of described upper mould is provided with material hole, direction perpendicular with material hole in first die cavity is provided with feed channel, and described feed channel extends to described first die cavity place, and the upper end of described first die cavity is provided with aerofluxus ditch, the upper end of described upper mould is provided with steam vent, and described steam vent is connected with aerofluxus ditch。
Further, described boxing helmet mould, wherein said core rod is provided with the first tapped through hole, described upper mould is provided with the second tapped through hole, described counterdie is provided with the 3rd tapped through hole, described first tapped through hole, the second tapped through hole and the 3rd tapped through hole are mutually corresponding, make described upper die and lower die and core rod be removably connected by bolt。
Further, described boxing helmet mould, it is provided with material stopping bar in wherein said material hole。
Further, described boxing helmet mould, wherein said feed channel splits into two place's feed channels at described first die cavity place。
Further, described boxing helmet mould, wherein said upper mould is cuboid, and two angle is respectively equipped with a board hole, and another two angle is respectively equipped with a guide pillar hole。
Further, described boxing helmet mould, it is provided with guide pillar in wherein said guide pillar hole, described upper die and lower die are removably connected by guide pillar hole and guide pillar。
The beneficial effects of the utility model: boxing helmet mould of the present utility model includes upper die and lower die and core rod, upper die and lower die are die, core rod is punch, upper die and lower die are symmetrical, the first die cavity it is provided with in upper mould, it is provided with the second die cavity in counterdie, between described upper die and lower die and core rod, forms the die cavity matched with the boxing helmet；The lower end of upper mould is provided with material hole, direction perpendicular with material hole in first die cavity is provided with feed channel, and described feed channel extends to described first die cavity place, and the upper end of described first die cavity is provided with aerofluxus ditch, the upper end of described upper mould is provided with steam vent, and described steam vent is connected with aerofluxus ditch；Can effectively ensure that charging and the discharge of gas in forming process, thus ensureing boxing helmet surface smooth even；This Mould operation is more convenient simultaneously, boxing helmet light weight that molding obtains, surface impulse-free robustness and wear-resisting, it is not necessary to carry out secondary operations, save manpower and materials, improve production efficiency。
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model boxing helmet mould closed type；
Fig. 2 is this utility model boxing helmet mould structural representation of upper mould when opening；
Fig. 3 be this utility model boxing helmet mould open Shi Shangmo in material hole place sectional view；
1, upper mould；2, counterdie；3, core rod；11, material hole；12, feed channel；13, aerofluxus ditch；14, steam vent；15, board hole；16, guide pillar hole；17, guide pillar；18, material stopping bar。
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail。
Embodiment
As Figure 1-3, boxing helmet mould of the present utility model, including upper mould 1, counterdie 2 and core rod 3, upper mould 1, counterdie 2 and core rod 3 all removably connect, and described upper mould 1 and counterdie 2 are symmetrical；Wherein go up and in mould 1, be provided with the first die cavity, in counterdie 2, be provided with the second die cavity, described upper mould 1, the die cavity that between counterdie 2 and core rod 3, formation matches with the boxing helmet；
The lower end of described upper mould 1 is provided with material hole 11, direction perpendicular with material hole 11 in first die cavity is provided with feed channel 12, described feed channel 12 extends to described first die cavity place, the upper end of described first die cavity is provided with aerofluxus ditch 13, the upper end of described upper mould 1 is provided with steam vent 14, and described steam vent 14 is connected with aerofluxus ditch 13；Wherein said core rod 3 is provided with the first tapped through hole, described upper mould 1 is provided with the second tapped through hole, described counterdie 2 is provided with the 3rd tapped through hole, described first tapped through hole, second tapped through hole and the 3rd tapped through hole are mutually corresponding, make described upper mould 1, counterdie 2 and core rod 3 are removably connected by bolt, it is provided with material stopping bar 18 in described material hole 11, when material stopping bar 18 can be screwed in material hole 11 after adding by material feeding, described feed channel 12 splits into two places or three place's feed channels at described first die cavity place, can effectively ensure that the uniformity of charging, described upper mould 1 and counterdie 2 are in cuboid, two angle is respectively equipped with a board hole 15, another two angle is respectively equipped with a guide pillar hole 16, it is provided with guide pillar 17 in described guide pillar hole 16, described upper mould 1 and counterdie 2 are removably connected by guide pillar hole 16 and guide pillar 17, when carrying out boxing helmet forming, by board hole 15, mould and board are fixed, carry out injection molding。
This utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have same or like technical scheme with this utility model, each falls within protection domain of the present utility model。
Claims (6)
1. boxing helmet mould, it is characterised in that including mould (1), counterdie (2) and core rod (3), upper mould (1), counterdie (2) and core rod (3) all removably connect, described upper mould (1) and counterdie (2) are symmetrical；Wherein go up and in mould (1), be provided with the first die cavity, in counterdie (2), be provided with the second die cavity, between described upper mould (1), counterdie (2) and core rod (3), form the die cavity matched with the boxing helmet；
The lower end of described upper mould (1) is provided with material hole (11), direction perpendicular with material hole (11) in first die cavity is provided with feed channel (12), described feed channel (12) extends to described first die cavity place, the upper end of described first die cavity is provided with aerofluxus ditch (13), the upper end of described upper mould (1) is provided with steam vent (14), and described steam vent (14) is connected with aerofluxus ditch (13)。
2. boxing helmet mould according to claim 1, it is characterized in that, described core rod (3) is provided with the first tapped through hole, described upper mould (1) is provided with the second tapped through hole, described counterdie (2) is provided with the 3rd tapped through hole, described first tapped through hole, the second tapped through hole and the 3rd tapped through hole are mutually corresponding, make described upper mould (1), counterdie (2) and core rod (3) be removably connected by bolt。
3. boxing helmet mould according to claim 1, it is characterised in that be provided with material stopping bar (18) in described material hole (11)。
4. boxing helmet mould according to claim 1, it is characterised in that described feed channel (12) splits into two place's feed channels at described first die cavity place。
5. boxing helmet mould according to claim 1, it is characterised in that described upper mould (1), in cuboid, two angle is respectively equipped with a board hole (15), and another two angle is respectively equipped with a guide pillar hole (16)。
6. boxing helmet mould according to claim 5, it is characterised in that be provided with guide pillar (17), described upper mould (1) and counterdie (2) in described guide pillar hole (16) and removably connected by guide pillar hole (16) and guide pillar (17)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106216.0U CN205326067U (en) | 2016-02-03 | 2016-02-03 | Boxing helmet mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106216.0U CN205326067U (en) | 2016-02-03 | 2016-02-03 | Boxing helmet mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326067U true CN205326067U (en) | 2016-06-22 |
Family
ID=56317747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620106216.0U Expired - Fee Related CN205326067U (en) | 2016-02-03 | 2016-02-03 | Boxing helmet mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205326067U (en) |
-
2016
- 2016-02-03 CN CN201620106216.0U patent/CN205326067U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160622 Termination date: 20220203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |