CN213035198U - Plastic product production forming die - Google Patents
Plastic product production forming die Download PDFInfo
- Publication number
- CN213035198U CN213035198U CN202021950845.4U CN202021950845U CN213035198U CN 213035198 U CN213035198 U CN 213035198U CN 202021950845 U CN202021950845 U CN 202021950845U CN 213035198 U CN213035198 U CN 213035198U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bottom end
- flat plate
- top end
- plate
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic product production forming die, which comprises an upper die, a lower die and an injection molding opening, and is characterized in that the top end of the upper die is fixedly connected with the bottom end of a first flat plate, the top end of the first flat plate is fixedly connected with the bottom end of a top plate, one side of the top end of the top plate is fixedly connected with the bottom end of the injection molding opening, the periphery of the bottom end of the first flat plate is fixedly connected with the top end of a first hydraulic rod, the bottom end of the first hydraulic rod is fixedly connected with the periphery of the top end of a second flat plate, guide rods are respectively arranged at the inner sides of the first hydraulic rod, the top ends of the guide rods are fixedly connected with the bottom end of the first flat plate, the bottom end of the guide rods is fixedly connected with the top end of the second flat plate, a frame is arranged at the middle part of the second flat plate, the bottom end of the frame is fixedly connected with the top, the top end of the second hydraulic rod and the periphery of the bottom end of the second flat plate. The utility model discloses simple structure, convenient operation.
Description
Technical Field
The utility model relates to a plastic processing technology field particularly, relates to a plastic products production forming die.
Background
The injection mould is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate sizes, the injection moulding is a processing method used when producing some parts with complex shapes in batches, and specifically, the injection mould is used for injecting heated and melted plastics into a mould cavity by an injection moulding machine at high pressure, and obtaining a formed product after cooling and solidification. In the prior art, the plastic forming die is complex in structure, single in function, slow in cooling speed, low in working efficiency, poor in die damping effect and low in practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic products produces forming die to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic product production forming die comprises an upper die, a lower die and an injection molding opening, and is characterized in that the top end of the upper die is fixedly connected with the bottom end of a first flat plate, the top end of the first flat plate is fixedly connected with the bottom end of a top plate, one side of the top end of the top plate is fixedly connected with the bottom end of the injection molding opening, the periphery of the bottom end of the first flat plate is fixedly connected with the top end of a first hydraulic rod, the bottom end of the first hydraulic rod is fixedly connected with the periphery of the top end of a second flat plate, guide rods are respectively arranged on the inner sides of the first hydraulic rod, the top ends of the guide rods are fixedly connected with the bottom end of the first flat plate, the bottom ends of the guide rods are fixedly connected with the top end of the second flat plate, a frame is arranged in the middle of the second flat plate, the bottom end of the frame is fixedly connected with the top end of the, the bottom of base and the top fixed connection of bottom plate, around the bottom plate top respectively with the bottom fixed connection of second hydraulic stem, around the top of second hydraulic stem and the dull and stereotyped bottom of second, the heat insulating layer is installed in the outside of base, one side of base and the one end fixed connection of outlet pipe, the top of base is installed all around to seal up, the inside middle part of base is filled with the coolant liquid, the heat conduction metal sheet is installed to the bottom of bed die.
Furthermore, a groove is formed in the middle of the base, and the bottom end of the base is fixedly connected with the heat conducting metal plate.
Furthermore, the other side of the base is fixedly connected with one end of the water inlet pipe.
Furthermore, the first hydraulic rod and the second hydraulic rod are respectively connected with a pipeline of a pressurizing pump.
Furthermore, the bottom end of the upper die is embedded with the interior of the lower die.
Furthermore, cushion blocks are arranged around the bottom end of the bottom plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses cooling device and autosegregation dismounting device have been increased in traditional injection moulding device. The cooling device accelerates the forming speed of the plastic bottle and greatly accelerates the working efficiency. The automatic separation and disassembly device can enable the mold to automatically disassemble the molded plastic product, thereby reducing the operation difficulty of workers and increasing the safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic overall cross-sectional view of a plastic article producing molding die;
fig. 2 is an overall schematic plan view of a plastic product production molding die.
Reference numerals:
1. a top plate; 2. a first plate; 3. a first hydraulic lever; 4. a gasket; 5. a water outlet pipe; 6. a base; 7. an upper die; 8. a guide bar; 9. a second plate; 10. a second hydraulic rod; 11. a thermal insulation layer; 12. a base plate; 13. a heat conductive metal plate; 14. a lower die; 15. a frame; 16. cooling liquid; 17. and (4) injection molding of the opening.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a plastic product production and molding mold according to an embodiment of the present invention includes an upper mold 7, a lower mold 14 and an injection port 17, and is characterized in that the top end of the upper mold 7 is fixedly connected to the bottom end of a first plate 2, the top end of the first plate 2 is fixedly connected to the bottom end of a top plate 1, one side of the top end of the top plate 1 is fixedly connected to the bottom end of the injection port 17, the bottom end of the first plate 2 is fixedly connected to the top end of a first hydraulic rod 3, the bottom end of the first hydraulic rod 3 is fixedly connected to the top end of a second plate 9, guide rods 8 are mounted on the inner sides of the first hydraulic rods 3, the top ends of the guide rods 8 are fixedly connected to the bottom end of the first plate 2, the bottom ends of the guide rods 8 are fixedly connected to the top end of the second plate 9, a frame 15 is mounted in the middle of the second plate 9, the utility model discloses a frame 15, including frame 15, bottom plate 9, base 6, bottom 6, heat insulating layer 11, one side of base 6 and the one end fixed connection of outlet pipe 5, sealed pad 4 is installed all around on the top of base 6, the heat conduction metal sheet 13 is installed to the bottom of bed die 14, base 6 is installed to the bottom middle part of the dull and stereotyped 9 of second, the bottom of base 6 and the top fixed connection of bottom plate 12, bottom plate 12 top respectively with the bottom fixed connection of second hydraulic stem 10 all around, around the top of second hydraulic stem 10 and the 9 bottoms of second flat board, heat insulating layer 11 is installed in the outside of base 6, one side of base 6 and the one end fixed connection of outlet pipe 5, sealed pad 4 is installed all around on the top of base 6.
Through the above technical scheme of the utility model, the intermediate position of base 6 is equipped with the recess, and bottom and 13 fixed connection of heat conduction metal sheet, the opposite side of base 6 and the one end fixed connection of inlet tube, first hydraulic stem 3 and second hydraulic stem 10 respectively with the force (forcing) pump pipe connection, go up the bottom of mould 7 and the inside gomphosis of bed die 14, the cushion is installed all around to the bottom of bottom plate 12.
The working principle is as follows: after the upper die 7 and the lower die 14 are selected, the upper die and the lower die are respectively and correspondingly installed with the first flat plate 2 and the second flat plate 9, the first hydraulic rod 3 and the second hydraulic rod 10 retract to enable the flat plates and the base 6 to be tightly attached, plastic solution is injected from the injection molding opening 17, cooling liquid 16 is injected into the water inlet pipe, and the cooling liquid 16 takes away heat and is discharged from the water outlet pipe 5. After the plastic product is molded, the first hydraulic rod 3 and the second hydraulic rod 10 are unfolded, and the second flat plate 9 drives the frame 15 to separate the lower die 14 from the base 6, so that the internal plastic product can be conveniently detached and the die can be conveniently replaced.
In summary, the following steps: the utility model discloses cooling device and autosegregation dismounting device have been increased in traditional injection moulding device. The cooling device accelerates the forming speed of the plastic bottle and greatly accelerates the working efficiency. The automatic separation and disassembly device can enable the mold to automatically disassemble the molded plastic product, thereby reducing the operation difficulty of workers and increasing the safety.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A plastic product production forming die comprises an upper die (7), a lower die (14) and an injection molding opening (17), and is characterized in that the top end of the upper die (7) is fixedly connected with the bottom end of a first flat plate (2), the top end of the first flat plate (2) is fixedly connected with the bottom end of a top plate (1), one side of the top end of the top plate (1) is fixedly connected with the bottom end of the injection molding opening (17), the periphery of the bottom end of the first flat plate (2) is fixedly connected with the top end of a first hydraulic rod (3), the bottom end of the first hydraulic rod (3) is fixedly connected with the periphery of the top end of a second flat plate (9), guide rods (8) are respectively installed on the inner sides of the first hydraulic rod (3), the top end of each guide rod (8) is fixedly connected with the bottom end of the first flat plate (2), and the bottom end of each guide rod (8) is fixedly connected with the top end of the second flat plate (9), a frame (15) is arranged in the middle of the second flat plate (9), the bottom end of the inner side of the frame (15) is fixedly connected with the top end of the lower die (14), a base (6) is arranged in the middle of the bottom end of the second flat plate (9), the bottom end of the base (6) is fixedly connected with the top end of the bottom plate (12), the periphery of the top end of the bottom plate (12) is respectively fixedly connected with the bottom end of the second hydraulic rod (10), the top end of the second hydraulic rod (10) and the periphery of the bottom end of the second flat plate (9), the outer side of the base (6) is provided with a heat insulation layer (11), one side of the base (6) is fixedly connected with one end of the water outlet pipe (5), the heat-conducting cooling die is characterized in that a sealing gasket (4) is installed on the periphery of the top end of the base (6), cooling liquid (16) is filled in the middle of the interior of the base (6), and a heat-conducting metal plate (13) is installed at the bottom end of the lower die (14).
2. The plastic product production and molding die as claimed in claim 1, wherein the base (6) is provided with a groove at the middle part, and the bottom end is fixedly connected with the heat-conducting metal plate (13).
3. A mould for the production of plastic products, as in claim 1, characterized in that the other side of said base (6) is fixedly connected to one end of the inlet pipe.
4. The plastic product production and molding die as claimed in claim 1, wherein the first hydraulic rod (3) and the second hydraulic rod (10) are respectively connected with a pressure pump pipeline.
5. A plastic product production molding die as claimed in claim 1, characterized in that the bottom end of the upper die (7) is fitted with the inside of the lower die (14).
6. The mold for producing plastic products of claim 1, wherein the bottom of the bottom plate (12) is provided with a cushion block around the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021950845.4U CN213035198U (en) | 2020-09-09 | 2020-09-09 | Plastic product production forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021950845.4U CN213035198U (en) | 2020-09-09 | 2020-09-09 | Plastic product production forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213035198U true CN213035198U (en) | 2021-04-23 |
Family
ID=75534275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021950845.4U Expired - Fee Related CN213035198U (en) | 2020-09-09 | 2020-09-09 | Plastic product production forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213035198U (en) |
-
2020
- 2020-09-09 CN CN202021950845.4U patent/CN213035198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |