CN213382613U - Anti-splashing injection molding device for plastic needle cylinder - Google Patents
Anti-splashing injection molding device for plastic needle cylinder Download PDFInfo
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- CN213382613U CN213382613U CN202022209976.3U CN202022209976U CN213382613U CN 213382613 U CN213382613 U CN 213382613U CN 202022209976 U CN202022209976 U CN 202022209976U CN 213382613 U CN213382613 U CN 213382613U
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- conveying pipe
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- fixed seat
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Abstract
The utility model relates to a plastics processing equipment field discloses a prevent splash injection moulding device for plastic syringe, which comprises a fixed base, the four corners of fixing base one side is connected with the litter, fixing base one side is connected with the fixed plate through the litter, the middle part of fixing base opposite side is connected with the conveying pipe, the fixing base bottom is connected with the base, four the litter is connected with the slide jointly, the outside of conveying pipe one end is connected with the heating ring, the conveying pipe other end is connected with the motor, the conveying pipe is inside to be connected with the pay-off screw rod through the motor, the one end at conveying pipe top is connected with the hopper. The utility model prevents plastic from splashing outwards through the combined connection of the shaping groove and the shaping block, reduces the accidental risk caused by plastic splashing, and can reduce the waste of raw materials and save the production cost; realize autoloading through motor and pay-off screw rod, can effectively improve production machining efficiency, the security in the guarantee production process reduces accidental injury risk.
Description
Technical Field
The utility model relates to a plastics processing equipment field specifically is a prevent splash injection moulding device for plastic syringe.
Background
The syringe is a common medical appliance, can realize the extraction and the injection of liquid, obtains extensive use in medical field, and the syringe cylinder is mostly injection molding process processing and forms, not only can guarantee the health of cylinder, simultaneously the effectual production efficiency and the output that improves the cylinder can satisfy the huge demand of modern society.
Because need extrude the plastics that melt in the injection moulding course of working of cylinder, because the mould functioning speed is very fast extrudees plastics from the die cavity easily when the extrusion, outwards splashes, has not only caused the waste of raw materials, and high temperature plastics also can cause unexpected injury risk to near operating personnel simultaneously. Accordingly, those skilled in the art have provided a splash proof injection molding apparatus for a plastic syringe to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent splash injection moulding device for plastic syringe to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a prevent splash injection moulding device for plastics cylinder, includes the fixing base, the four corners of fixing base one side is connected with the litter, fixing base one side is connected with the fixed plate through the litter, fixing base one side is connected with a plurality of shaping piece, fixing base one side has seted up a plurality of groove of moulding plastics at shaping piece middle part, the middle part of fixing base opposite side is connected with the conveying pipe, the fixing base bottom is connected with the base, the one end at base top is connected with the fixed plate bottom, four the litter is connected with the slide jointly, the outside of conveying pipe one end is connected with the heating ring, the conveying pipe other end is connected with the motor, the conveying pipe is inside to be connected with the pay-off.
As a further aspect of the present invention: the middle part of one side of the fixed plate is connected with an air cylinder, and the fixed plate is connected with the sliding plate through the air cylinder.
As a further aspect of the present invention: one side of the sliding plate is connected with the air cylinder, a plurality of shaping grooves are formed in the other side of the sliding plate, and a shaping mold is connected to the other side of the sliding plate in each shaping groove.
As a further aspect of the present invention: the middle part of the top of the base is provided with a sliding groove.
As a further aspect of the present invention: the transmission pipe is arranged in the fixed seat, one end of the transmission pipe is connected with the injection molding grooves, and the other end of the transmission pipe is connected with the feeding pipe.
As a further aspect of the present invention: one end of the top of the feeding pipe is connected with a hopper.
Compared with the prior art, the beneficial effects of the utility model are that:
through the combined connection of the shaping grooves and the shaping blocks, the molten plastic can be prevented from splashing outwards, the accidental risk caused by splashing of the high-temperature plastic can be reduced, the waste of raw materials can be reduced, and the production cost is saved; carry out high-speed stable pay-off through motor and pay-off screw rod, realize the automatic transmission of plastics and melt, can effectually provide production machining efficiency, the utility model discloses wholly easily install and operate the use, can effectively improve production machining efficiency in the production process of moulding plastics of cylinder, improve the security in the production process simultaneously, reduce accidental injury risk.
Drawings
FIG. 1 is a schematic view of a splash-proof injection molding apparatus for a plastic syringe;
FIG. 2 is a cross-sectional view of a splash guard for a plastic syringe;
FIG. 3 is a schematic view showing a structure of a slide plate in a splash proof injection molding apparatus for a plastic cylinder.
In the figure: 1. a fixed seat; 2. a slide rod; 3. a slide plate; 4. a fixing plate; 5. a base; 6. a chute; 7. a feed pipe; 8. A motor; 9. a hopper; 10. a cylinder; 11. a shaping block; 12. a shaping groove; 13. shaping the mold; 14. injection molding a groove; 15. A conveying pipe; 16. a heating ring; 17. a feed screw.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, an anti-splashing injection molding device for a plastic syringe comprises a fixing base 1, four corners of one side of the fixing base 1 are fixedly connected with slide rods 2, one side of the fixing base 1 is connected with a fixing plate 4 through the slide rods 2, the bottom of the fixing base 1 is connected with a base 5, a chute 6 is formed in the middle of the top of the base 5, the processed syringe can be discharged to one side through the chute 6 of the base 5, one end of the top of the base 5 is fixedly connected with the bottom of the fixing plate 4, the four slide rods 2 are commonly connected with a slide plate 3, the slide plate 3 can slide on the four slide rods 2, the middle of one side of the fixing plate 4 is connected with a cylinder 10, the fixing, the sliding plate 3 can be pushed to reciprocate on the sliding rod 2 through the cylinder 10, and the sliding plate 3 is pushed to be attached to the fixed seat 1 to complete the combination of the die.
In fig. 2: one side of the fixed seat 1 is connected with a plurality of shaping blocks 11, one side of the fixed seat 1 is provided with a plurality of injection molding grooves 14 in the middle of the shaping blocks 11, the middle of the other side of the fixed seat 1 is connected with a feed pipe 7, the outer side of one end of the feed pipe 7 is connected with a heating ring 16, the heating ring 16 can heat plastic particles in the feed pipe 7 to enable the particles to be melted and enter the injection molding grooves 14 of the fixed seat 1, the other end of the feed pipe 7 is connected with a motor 8, the interior of the feed pipe 7 is connected with a feed screw 17 through the motor 8, the motor 8 can drive the feed screw 17 to rotate in the feed pipe 7, one end of the top of the feed pipe 7 is connected with a hopper 9, the plastic particles entering from the hopper 9 are conveyed to one end through the feed screw 17, a conveying pipe 15 is arranged in the fixed seat 1, the molten plastic flows into the respective injection molding grooves 14 through the transfer pipe 15.
In fig. 3: one side of the sliding plate 3 is connected with the cylinder 10, the other side of the sliding plate 3 is provided with a plurality of shaping grooves 12, the other side of the sliding plate 3 is connected with shaping molds 13 in the shaping grooves 12, the shaping molds 13 can be embedded into the injection molding grooves 14, so that the thermoplastic material forms a needle cylinder shape, and in the molding process, redundant plastic can be extruded out and enters between the shaping grooves 12 and the shaping blocks 11.
The utility model discloses a theory of operation is: firstly, pour plastic granules into hopper 9, convey plastic granules to fixing base 1 under motor 8 and pay-off screw 17 rotate, plastic granules when transmitting to feed pipe 7 top, heat through heating ring 16 in the outside and melt, the plastics after melting flows into in the groove 14 of moulding plastics through transmission pipe 15 of fixing base 1, start cylinder 10 and promote slide 3 and be close to fixing base 1, make design mould 13 on the slide 3 imbed in the groove 14 of moulding plastics, make the plastic molding through the extrusion, unnecessary plastics are extruded outwards to spill, spill into the design groove 12 of slide 3, suppress unnecessary plastics under design groove 12 and shaping block 11 coextrusion effect, in the in-process that cylinder 10 backs, outwards take out design mould 13, drive the plastics processing product and outwards remove, fall into spout 6 of base 5 downwards.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The splash-proof injection molding device for the plastic needle cylinder comprises a fixed seat (1) and is characterized in that four corners of one side of the fixed seat (1) are connected with slide rods (2), one side of the fixed seat (1) is connected with a fixed plate (4) through the slide rods (2), one side of the fixed seat (1) is connected with a plurality of shaping blocks (11), the middle of each shaping block (11) on one side of the fixed seat (1) is provided with a plurality of injection molding grooves (14), the middle of the other side of the fixed seat (1) is connected with a feeding pipe (7), the bottom of the fixed seat (1) is connected with a base (5), one end of the top of the base (5) is connected with the bottom of the fixed plate (4), the four slide rods (2) are jointly connected with a sliding plate (3), the outer side of one end of the feeding pipe (7) is connected with a heating ring (16), the feeding pipe (7) is internally connected with a feeding screw (17) through a motor (8).
2. A splash-proof injection moulding device for plastic syringes according to claim 1, characterised in that a cylinder (10) is connected to the middle of one side of the fixing plate (4), and the fixing plate (4) is connected to the slide plate (3) via the cylinder (10).
3. The anti-splashing injection molding device for the plastic needle cylinder according to claim 1, wherein one side of the sliding plate (3) is connected with the cylinder (10), the other side of the sliding plate (3) is provided with a plurality of shaping grooves (12), and the other side of the sliding plate (3) is connected with a shaping mold (13) in the shaping grooves (12).
4. The anti-splash injection molding device for the plastic syringe as claimed in claim 1, wherein the middle of the top of the base (5) is provided with a chute (6).
5. The splash-proof injection molding device for the plastic needle cylinder is characterized in that a conveying pipe (15) is arranged inside the fixed seat (1), one end of the conveying pipe (15) is connected with the injection molding grooves (14), and the other end of the conveying pipe (15) is connected with the feeding pipe (7).
6. A splash-proof injection moulding device for plastic syringes according to claim 1, characterised in that a hopper (9) is connected to one end of the top of the feed tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209976.3U CN213382613U (en) | 2020-09-30 | 2020-09-30 | Anti-splashing injection molding device for plastic needle cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209976.3U CN213382613U (en) | 2020-09-30 | 2020-09-30 | Anti-splashing injection molding device for plastic needle cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213382613U true CN213382613U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022209976.3U Active CN213382613U (en) | 2020-09-30 | 2020-09-30 | Anti-splashing injection molding device for plastic needle cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213382613U (en) |
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2020
- 2020-09-30 CN CN202022209976.3U patent/CN213382613U/en active Active
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