CN213321500U - Keyboard plastic support constant-pressure gas-assisted injection molding device - Google Patents
Keyboard plastic support constant-pressure gas-assisted injection molding device Download PDFInfo
- Publication number
- CN213321500U CN213321500U CN202022297244.4U CN202022297244U CN213321500U CN 213321500 U CN213321500 U CN 213321500U CN 202022297244 U CN202022297244 U CN 202022297244U CN 213321500 U CN213321500 U CN 213321500U
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- fixedly connected
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 8
- 239000011148 porous material Substances 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a gaseous supplementary injection moulding device of keyboard plastic support constant voltage, which comprises an installation support, the first stand of top one side fixedly connected with of installing support, surface one side fixed connection pneumatic cylinder of first stand, the first mounting panel of piston end fixedly connected with of pneumatic cylinder, one side fixedly connected with movable mould of pneumatic cylinder is kept away from to the surface of first mounting panel, the surface of first mounting panel is close to a side symmetry fixedly connected with motor of pneumatic cylinder. The utility model discloses in, through motor, runner, thread bush, belt, threaded rod, sealed piece, air duct, pipeline, first hose, cooler bin and the air compressor who sets up, when the drawing of patterns, the starter motor drives threaded rod and sealed piece through runner, belt and thread bush and retreats, meanwhile, starts the air compressor, and the cooler bin, advances the cooler bin with the air, gets into the air duct through first hose and pipeline, is drawing of patterns to the product through the stroke pore pair.
Description
Technical Field
The utility model relates to an injection moulding device technical field especially relates to gaseous supplementary injection moulding device of keyboard plastic support constant voltage.
Background
Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various designs and colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, suitability for the molding processing fields of mass production, products with complex shapes and the like, and the method can be used for stirring completely molten plastic materials by a screw at a certain temperature, injecting the plastic materials into a mold cavity by high pressure, cooling and solidifying to obtain molded products. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods.
The conventional constant-pressure gas-assisted injection molding device for the keyboard plastic support is basically used for ejecting a push rod, a push pipe, a push plate and a combination thereof in the production process, is easy to scratch and slow in falling time, increases the production time of a single product, and also increases the production cost of enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a constant-pressure gas-assisted injection molding device for a keyboard plastic support.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the constant-pressure gas-assisted injection molding device for the keyboard plastic support comprises an installation support, wherein a first upright post is fixedly connected to one side of the top of the installation support, a hydraulic cylinder is fixedly connected to one side of the outer surface of the first upright post, a first installation plate is fixedly connected to the piston end of the hydraulic cylinder, a movable mold is fixedly connected to one side, far away from the hydraulic cylinder, of the outer surface of the first installation plate, a motor is symmetrically and fixedly connected to one side, close to the hydraulic cylinder, of the outer surface of the first installation plate, rotating wheels are fixedly connected to the driving ends of the two motors, threaded sleeves are arranged on one sides of the two motors, the threaded sleeves are rotatably connected with the first installation plate, a belt is commonly connected between the two threaded sleeves and the adjacent rotating wheels, threaded rods are in threaded connection with the inner surfaces of the two threaded, the outer surface of the first mounting plate is symmetrically provided with stroke holes close to one side of the motor, the stroke holes vertically penetrate through the outer surface of the first mounting plate and extend to the inner surface of the movable die, two stroke holes correspond to the threaded rod, the inner surfaces of the two stroke holes are provided with air grooves which are positioned in the first mounting plate, a pipeline is jointly connected between the two air grooves, the air inlet of the pipeline is fixedly connected with a first hose, one end of the first hose, far away from the pipeline, is fixedly connected with a cooling box, the air inlet of the cooling box is fixedly connected with an air pipe, one end of the air pipe, far away from the cooling box, is fixedly connected with an air compressor, one side of the movable die, far away from the first mounting plate, is provided with a fixed die, one side of the fixed die, far away from the movable die, is fixedly connected with a, and the second upright post is fixedly connected with the top of the mounting bracket.
As a further description of the above technical solution:
and an injection nozzle is arranged on one side, far away from the second mounting plate, of the outer surface of the second upright column, and the injection nozzle penetrates through the outer surface of the second upright column and extends to the outer surface of the fixed die.
As a further description of the above technical solution:
the air inlet fixedly connected with second hose of gas pocket, and fixed connection between second hose and air compressor's the gas outlet.
As a further description of the above technical solution:
four slide bars of the common fixed connection of symmetry between first stand and the second stand, and the slide bar runs through surface one side of first mounting panel and second mounting panel perpendicularly and extends to the opposite side, four sliding connection between slide bar and the first mounting panel, four fixed connection between slide bar and the second mounting panel.
As a further description of the above technical solution:
and a mounting block is connected between the air compressor and the mounting bracket.
As a further description of the above technical solution:
the mounting hole has all been seted up to the surface one side of first mounting panel and second mounting panel.
The utility model discloses following beneficial effect has:
this supplementary injection moulding device of keyboard plastic support constant voltage gas, motor through setting up, the runner, the thread bush, the belt, the threaded rod, sealed piece, the air duct, the pipeline, first hose, cooler bin and air compressor, when the drawing of patterns, starter motor, through the runner, belt and thread bush drive threaded rod and sealed piece retreat, meanwhile, start air compressor, and the cooler bin, advance the cooler bin with the air, get into the air duct through first hose and pipeline, drawing of patterns to the product through the stroke pore, can effectively prevent the mar from appearing in the drawing of patterns, the speed of drawing of patterns has been accelerated simultaneously, reduce the product and dwell and the free time that descends on the mould, the production time of single product has been reduced, enterprise manufacturing cost has been reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a side view of a second mounting plate of the present invention.
Illustration of the drawings:
1. mounting a bracket; 2. a first upright post; 3. a threaded rod; 4. a hydraulic cylinder; 5. a pipeline; 6. a slide bar; 7. an air tank; 8. a first mounting plate; 9. moving the mold; 10. a sealing block; 11. fixing a mold; 12. a second mounting plate; 13. an injection nozzle; 14. air holes; 15. a second upright post; 16. a second hose; 17. mounting blocks; 18. an air compressor; 19. an air duct; 20. a cooling tank; 21. a first hose; 22. a travel hole; 23. a belt; 24. a rotating wheel; 25. a motor; 26. a threaded sleeve; 27. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-3, the present invention provides an embodiment: a keyboard plastic support constant-pressure gas-assisted injection molding device comprises a mounting support 1, wherein one side of the top of the mounting support 1 is fixedly connected with a first upright post 2, one side of the outer surface of the first upright post 2 is fixedly connected with a hydraulic cylinder 4, a piston end of the hydraulic cylinder 4 is fixedly connected with a first mounting plate 8, one side of the outer surface of the first mounting plate 8, which is far away from the hydraulic cylinder 4, is fixedly connected with a movable mold 9, one side of the outer surface of the first mounting plate 8, which is close to the hydraulic cylinder 4, is symmetrically and fixedly connected with motors 25, the driving ends of the two motors 25 are fixedly connected with rotating wheels 24, one sides of the two motors 25 are respectively provided with a threaded sleeve 26, the threaded sleeves 26 are rotatably connected with the first mounting plate 8, a belt 23 is commonly connected between the two threaded sleeves 26 and the adjacent rotating wheels 24, threaded rods 3 are respectively, stroke holes 22 are symmetrically formed in one side, close to a motor 25, of the outer surface of the first mounting plate 8, the stroke holes 22 vertically penetrate through the outer surface of the first mounting plate 8 and extend to the inner surface of the movable mold 9, the two stroke holes 22 correspond to the threaded rod 3, air grooves 7 are formed in the inner surfaces of the two stroke holes 22, the air grooves 7 are located inside the first mounting plate 8, a pipeline 5 is commonly connected between the two air grooves 7, a first hose 21 is fixedly connected to an air inlet of the pipeline 5, a cooling box 20 is fixedly connected to one end, away from the pipeline 5, of the first hose 21, an air pipe 19 is fixedly connected to the air inlet of the cooling box 20, an air compressor 18 is fixedly connected to one end, away from the cooling box 20, of the movable mold 9, a fixed mold 11 is arranged on one side, away from the movable mold 9, a second mounting plate 12 is fixedly connected to one side, away from the fixed mold 11, and the second upright post 15 is fixedly connected with the top of the mounting bracket 1.
An injection nozzle 13 is arranged on one side, away from the second mounting plate 12, of the outer surface of the second upright post 15, and the injection nozzle 13 penetrates through the outer surface of the second upright post 15 and extends to the outer surface of the fixed die 11, so that the injection of the materials is facilitated.
An air hole 14 is formed in one side, close to the movable mold 9, of the outer surface of the fixed mold 11, the air hole 14 penetrates through the outer surface of the fixed mold 11 and extends to the bottom, a second hose 16 is fixedly connected to an air inlet of the air hole 14, and the second hose 16 is fixedly connected with an air outlet of the air compressor 18, so that constant-pressure air auxiliary forming is facilitated.
Four sliding rods 6 are symmetrically and fixedly connected between the first upright post 2 and the second upright post 15, the sliding rods 6 vertically penetrate through the outer surfaces of the first mounting plate 8 and the second mounting plate 12, one side of each outer surface extends to the other side, the four sliding rods 6 are connected with the first mounting plate 8 in a sliding mode, the four sliding rods 6 are connected with the second mounting plate 12 in a fixed mode, and therefore the opening and closing of the die are facilitated.
The air compressor 18 and the mounting bracket 1 are connected with a mounting block 17 for convenient placement.
Mounting hole 27 has all been seted up to the surface one side of first mounting panel 8 and second mounting panel 12, the installation of the mould of being convenient for.
The working principle is as follows: when the keyboard plastic support constant-pressure gas-assisted injection molding device is used, firstly, the hydraulic cylinder 4 is used for die assembly, materials are injected through the injection nozzle 13, the air compressor 18 is started to perform constant-pressure gas molding, after the molding, the hydraulic cylinder 4 drives the first mounting plate 8 and the movable die 9 to be opened, meanwhile, the motor 25 is started, the motor 25 drives the rotating wheel 24 to rotate, the rotating wheel 24 drives the threaded sleeve 26 to rotate through the belt 23, the threaded rod 3 and the sealing block 10 are driven to retreat through the threaded sleeve 26, meanwhile, the air compressor 18 is started, air is cooled through the cooling box 20, cold air is conveyed into the air groove 7 through the first hose 21 and the pipeline 5, and the demolding is started through the stroke hole 22.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Keyboard plastic support supplementary injection moulding device of constant pressure gas, including installing support (1), its characterized in that: the mounting structure comprises a mounting bracket (1), a first upright post (2) is fixedly connected to one side of the top of the mounting bracket (1), a hydraulic cylinder (4) is fixedly connected to one side of the outer surface of the first upright post (2), a first mounting plate (8) is fixedly connected to the piston end of the hydraulic cylinder (4), a movable mold (9) is fixedly connected to one side, away from the hydraulic cylinder (4), of the outer surface of the first mounting plate (8), motors (25) are symmetrically and fixedly connected to one side, close to the hydraulic cylinder (4), of the outer surface of the first mounting plate (8), rotating wheels (24) are fixedly connected to driving ends of the two motors (25), threaded sleeves (26) are arranged on one sides of the two motors (25), the threaded sleeves (26) are rotatably connected with the first mounting plate (8), a belt (23) is commonly connected between the two threaded sleeves (26) and the adjacent rotating wheels (24), and threaded rods (3) are in, two equal fixedly connected with seal block (10) of one end that threaded rod (3) is close to movable mould (9), stroke hole (22) have been seted up to one side symmetry that the surface of first mounting panel (8) is close to motor (25), and stroke hole (22) run through the surface of first mounting panel (8) perpendicularly and extend to the internal surface of movable mould (9), two stroke hole (22) are corresponding with threaded rod (3), two gas tank (7) have all been seted up to the internal surface of stroke hole (22), and gas tank (7) are located the inside of first mounting panel (8), two be connected with pipeline (5) jointly between gas tank (7), the air intake fixedly connected with first hose (21) of pipeline (5), the one end fixedly connected with cooler bin (20) of pipeline (5) are kept away from to first hose (21), the air intake fixedly connected with tuber pipe (19) of cooler bin (20), the one end fixedly connected with air compressor (18) of cooler bin (20) is kept away from in tuber pipe (19), one side of keeping away from first mounting panel (8) of movable mould (9) is equipped with cover half (11), one side fixedly connected with second mounting panel (12) of movable mould (9) are kept away from in cover half (11), one side fixedly connected with second stand (15) of cover half (11) are kept away from in second mounting panel (12), and fixed connection between the top of second stand (15) and installing support (1).
2. The keyboard plastic support constant-pressure gas-assisted injection molding device of claim 1, wherein: an injection nozzle (13) is arranged on one side, away from the second mounting plate (12), of the outer surface of the second upright post (15), and the injection nozzle (13) penetrates through the outer surface of the second upright post (15) and extends to the outer surface of the fixed die (11).
3. The keyboard plastic support constant-pressure gas-assisted injection molding device of claim 1, wherein: an air hole (14) is formed in one side, close to the movable die (9), of the outer surface of the fixed die (11), the air hole (14) penetrates through the outer surface of the fixed die (11) and extends to the bottom, a second hose (16) is fixedly connected to an air inlet of the air hole (14), and the second hose (16) is fixedly connected with an air outlet of the air compressor (18).
4. The keyboard plastic support constant-pressure gas-assisted injection molding device of claim 1, wherein: four slide bars (6) of the common fixed connection of symmetry between first stand (2) and second stand (15), and slide bar (6) run through first mounting panel (8) and second mounting panel (12) perpendicularly one side extend to the opposite side, four sliding connection between slide bar (6) and the first mounting panel (8), four fixed connection between slide bar (6) and the second mounting panel (12).
5. The keyboard plastic support constant-pressure gas-assisted injection molding device of claim 1, wherein: and a mounting block (17) is connected between the air compressor (18) and the mounting bracket (1) together.
6. The keyboard plastic support constant-pressure gas-assisted injection molding device of claim 1, wherein: mounting holes (27) are formed in one sides of the outer surfaces of the first mounting plate (8) and the second mounting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022297244.4U CN213321500U (en) | 2020-10-15 | 2020-10-15 | Keyboard plastic support constant-pressure gas-assisted injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022297244.4U CN213321500U (en) | 2020-10-15 | 2020-10-15 | Keyboard plastic support constant-pressure gas-assisted injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213321500U true CN213321500U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022297244.4U Expired - Fee Related CN213321500U (en) | 2020-10-15 | 2020-10-15 | Keyboard plastic support constant-pressure gas-assisted injection molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213321500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492495A (en) * | 2021-09-07 | 2021-10-12 | 江苏惠利隆塑业集团有限公司 | Injection mold |
| CN116372144A (en) * | 2023-03-22 | 2023-07-04 | 宜兴市惠华复合材料有限公司 | Integrated melting and pouring forming equipment for nickel-copper composite belt processing and use method |
-
2020
- 2020-10-15 CN CN202022297244.4U patent/CN213321500U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492495A (en) * | 2021-09-07 | 2021-10-12 | 江苏惠利隆塑业集团有限公司 | Injection mold |
| CN113492495B (en) * | 2021-09-07 | 2021-11-09 | 江苏惠利隆塑业集团有限公司 | Injection mold |
| CN116372144A (en) * | 2023-03-22 | 2023-07-04 | 宜兴市惠华复合材料有限公司 | Integrated melting and pouring forming equipment for nickel-copper composite belt processing and use method |
| CN116372144B (en) * | 2023-03-22 | 2024-02-20 | 宜兴市惠华复合材料有限公司 | Integrated melting and pouring forming equipment for nickel-copper composite belt processing and use method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210601 Termination date: 20211015 |