CN204546929U - A kind of substep discharging injection mould - Google Patents
A kind of substep discharging injection mould Download PDFInfo
- Publication number
- CN204546929U CN204546929U CN201520054346.XU CN201520054346U CN204546929U CN 204546929 U CN204546929 U CN 204546929U CN 201520054346 U CN201520054346 U CN 201520054346U CN 204546929 U CN204546929 U CN 204546929U
- Authority
- CN
- China
- Prior art keywords
- cover half
- die
- push pedal
- pedal body
- fixed head
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 19
- 239000007924 injection Substances 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 title claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 19
- 239000000498 cooling water Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of substep discharging injection mould, comprising: cover half fixed head, cushion block, backing plate, solid plate, push pedal body, moving platen, dynamic mould fixing plate; Cover half fixed head end face is provided with TOP-TIP, solid plate end face is provided with cover half die, is provided with dynamic model die bottom moving platen, and dynamic model die and cover half die are combined into die cavity, TOP-TIP is communicated with die cavity and connectivity part is the conical surface, and cover half die and dynamic model die are equipped with cooling water channel; Solid plate is provided with oil cylinder, and the cylinder rod of oil cylinder is connected with push pedal body; Joint place, push pedal body cover half die side is domatic; Cover half fixed head bottom surface is provided with thermal insulation board.The utility model relates to and utilizes oil cylinder pushing push pedal body can peel off product from fixed mold core smoothly, and comparatively disperses the active force of product, not easily destroy product; TOP-TIP is arranged on mould inside, the not easy damaged hot flow path when installation mold; Product non waste edge after separation, economizes in raw materials, and reduces production cost, enhances productivity.
Description
Technical field
The utility model relates to injection mould, particularly one substep discharging injection mould.
Background technology
Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.
Running gate system refers to that plastics enter the runner section before die cavity from nozzle, comprises sprue, cold slug well, runner and cast gate etc.Forming part refers to the various parts forming article shape, comprises dynamic model, cover half and die cavity, core, curved lever and exhaust outlet etc.
Running gate system and the TOP-TIP of existing many injection moulds are all arranged on mold exterior, are very easily damaged in installation and the course of work.And existing injection mould doffer often uses the mode discharging pulled, it easily causes pulling force to be concentrated, and destroys product.
Utility model content
For the deficiency of prior art, the purpose of this utility model is to provide a kind of substep discharging injection mould.
The utility model solves the technical scheme that its technical problem adopts: described a kind of substep discharging injection mould, and this injection mould comprises: cover half fixed head, the cushion block being arranged on described cover half fixed head top edge, the backing plate be connected with described cover half fixed head end face, the solid plate be connected with described backing plate end face, the push pedal body of fitting with solid plate end face, the moving platen of fitting with push pedal body end face, the dynamic mould fixing plate that is connected with moving platen; Described cover half fixed head end face is provided with TOP-TIP, described solid plate end face is provided with cover half die, the dynamic model die coordinated with described cover half die is provided with bottom described moving platen, described dynamic model die and described cover half die are combined into die cavity, described TOP-TIP is communicated with connectivity part with die cavity be the conical surface, and described cover half die and dynamic model die are equipped with cooling water channel; Described cushion block is provided with positioning sleeve, and described push pedal body is provided with ejector guide pillar, and described moving platen is provided with dynamic model guide pin bushing, is combined with the leading post running through described ejector guide pillar and described dynamic model guide pin bushing in described positioning sleeve; Described solid plate is provided with oil cylinder, and the cylinder rod of described oil cylinder is connected with described push pedal body; Described in described push pedal body, joint place, cover half die side is domatic; Described cover half fixed head bottom surface is provided with thermal insulation board.
Utilize oil cylinder pushing push pedal body can peel off product from fixed mold core smoothly in above-mentioned design, and the active force of product is comparatively disperseed, not easily destroy product; Described TOP-TIP is arranged on mould inside, the not easy damaged hot flow path when installation mold; Product non waste edge after separation, economizes in raw materials, and reduces production cost, enhances productivity.
As the better improvement of the design, described push pedal body is provided with lead, and described lead coordinates with the fairlead be arranged on described solid plate.Described lead and fairlead ensure that when discharging push pedal body does not misplace, and is convenient to discharging.
As the better improvement of the design, described cushion block side is provided with the quick plug be communicated with described oil cylinder.Described quick plug can reduce the set-up time, and the reliability of junction is high.
The beneficial effects of the utility model are: the utility model relates to and utilizes oil cylinder pushing push pedal body can peel off product from fixed mold core smoothly, and comparatively disperses the active force of product, not easily destroy product; Described TOP-TIP is arranged on mould inside, the not easy damaged hot flow path when installation mold; Product non waste edge after separation, economizes in raw materials, and reduces production cost, enhances productivity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is oil cylinder portion structure schematic diagram of the present utility model;
Fig. 4 is lead partial structurtes schematic diagram of the present utility model;
Fig. 5 is TOP-TIP of the present utility model and die cavity connectivity part structural representation.
1. cushion blocks, 2. solid plate in the drawings, 3. push pedal body, 4. dynamic mould fixing plate, 5. dynamic model guide pin bushing, 6. moving platen, 7. ejector guide pillar, 8. leading post, 9. backing plate, 10. cover half fixed head, 11. positioning sleeves, 12. thermal insulation boards, 13. oil cylinders, 14. leads, 15. is domatic, 16. cooling water channels, 17. quick plugs, 18. TOP-TIPs, 19. cover half dies, 20. dynamic model dies, 21. die cavitys, 22. fairleads, 23. conical surfaces.
Detailed description of the invention
The utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
As shown in the figure, described a kind of substep discharging injection mould, this injection mould comprises: cover half fixed head 10, the cushion block 1 being arranged on described cover half fixed head 10 top edge, the backing plate 9 be connected with described cover half fixed head 10 end face, the solid plate 2 be connected with described backing plate 9 end face, the push pedal body 3 of fitting with solid plate 2 end face, the moving platen 6 of fitting with push pedal body 3 end face, the dynamic mould fixing plate 4 that is connected with moving platen 6; Described cover half fixed head 10 end face is provided with TOP-TIP 18, described solid plate 2 end face is provided with cover half die 19, the dynamic model die 20 coordinated with described cover half die 19 is provided with bottom described moving platen 6, described dynamic model die 20 is combined into die cavity 21 with described cover half die 19, described TOP-TIP 18 is communicated with connectivity part with die cavity 21 be the conical surface 23, and described cover half die 19 and dynamic model die 20 are equipped with cooling water channel 16; Described cushion block 1 is provided with positioning sleeve 11, and described push pedal body 3 is provided with ejector guide pillar 7, and described moving platen 6 is provided with dynamic model guide pin bushing 5, is combined with the leading post 8 running through described ejector guide pillar 7 and described dynamic model guide pin bushing 5 in described positioning sleeve 11; Described solid plate 2 is provided with oil cylinder 13, and oil cylinder 13 bar of described oil cylinder 13 is connected with described push pedal body 3; Described push pedal body 3 is domatic 15 with joint place, described cover half die 19 side; Described cover half fixed head 10 bottom surface is provided with thermal insulation board 12.
Utilize oil cylinder 13 to promote push pedal body 3 in above-mentioned design and can peel off product from fixed mold core smoothly, and the active force of product is comparatively disperseed, not easily destroy product; Described TOP-TIP 18 is arranged on mould inside, the not easy damaged TOP-TIP 18 when installation mold; Product non waste edge after separation, economizes in raw materials, and reduces production cost, enhances productivity.
As the better improvement of the design, described push pedal body 3 is provided with lead 14, and described lead 14 coordinates with the fairlead 22 be arranged on described solid plate 2.Described lead 14 and fairlead 22 ensure that when discharging push pedal body 3 does not misplace, and is convenient to discharging.
As the better improvement of the design, described cushion block 1 side is provided with the quick plug 17 be communicated with described oil cylinder 13.Described quick plug 17 can reduce the set-up time, and the reliability of junction is high.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a substep discharging injection mould, is characterized in that: this injection mould comprises: cover half fixed head, the cushion block being arranged on described cover half fixed head top edge, the backing plate be connected with described cover half fixed head end face, the solid plate be connected with described backing plate end face, the push pedal body of fitting with solid plate end face, the moving platen of fitting with push pedal body end face, the dynamic mould fixing plate that is connected with moving platen; Described cover half fixed head end face is provided with TOP-TIP, described solid plate end face is provided with cover half die, the dynamic model die coordinated with described cover half die is provided with bottom described moving platen, described dynamic model die and described cover half die are combined into die cavity, described TOP-TIP is communicated with die cavity and connectivity part is the conical surface, and described cover half die and dynamic model die are equipped with cooling water channel; Described cushion block is provided with positioning sleeve, and described push pedal body is provided with ejector guide pillar, and described moving platen is provided with dynamic model guide pin bushing, is combined with the leading post running through described ejector guide pillar and described dynamic model guide pin bushing in described positioning sleeve; Described solid plate is provided with oil cylinder, and the cylinder rod of described oil cylinder is connected with described push pedal body; Described in described push pedal body, joint place, cover half die side is domatic; Described cover half fixed head bottom surface is provided with thermal insulation board.
2. a kind of substep discharging injection mould according to claim 1, it is characterized in that, described push pedal body is provided with lead, and described lead coordinates with the fairlead be arranged on described solid plate.
3. a kind of substep discharging injection mould according to claim 1, it is characterized in that, described cushion block side is provided with the quick plug be communicated with described oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054346.XU CN204546929U (en) | 2015-01-27 | 2015-01-27 | A kind of substep discharging injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054346.XU CN204546929U (en) | 2015-01-27 | 2015-01-27 | A kind of substep discharging injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204546929U true CN204546929U (en) | 2015-08-12 |
Family
ID=53822087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054346.XU Expired - Fee Related CN204546929U (en) | 2015-01-27 | 2015-01-27 | A kind of substep discharging injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204546929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301441A (en) * | 2023-09-27 | 2023-12-29 | 公元股份有限公司 | A latent gate injection mold |
-
2015
- 2015-01-27 CN CN201520054346.XU patent/CN204546929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301441A (en) * | 2023-09-27 | 2023-12-29 | 公元股份有限公司 | A latent gate injection mold |
| CN117301441B (en) * | 2023-09-27 | 2026-07-28 | 公元股份有限公司 | Submarine gate 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: 20150812 Termination date: 20190127 |