CN215039835U

CN215039835U - High-transmittance polystyrene plastic drinking cup rapid forming die

Info

Publication number: CN215039835U
Application number: CN202121577320.5U
Authority: CN
Inventors: 伍明电
Original assignee: Taizhou Polybest Home Co ltd
Current assignee: Taizhou Polybest Home Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-07
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a quick forming die of high polystyrene plastics drinking water cup in mould field, comprises a workbench, fixed mounting has the mounting bracket on the workstation, it is provided with the base to lie in the mounting bracket front end on the workstation, fixed mounting has the cup on the base, and be provided with the die holder on the base, be provided with the die cavity in the die holder, and the cup is pegged graft in the die cavity, the outside that lies in the die cavity in the die holder is provided with the cooling bath, the equal fixed mounting in both sides of die holder has radiating fin, and radiating fin is provided with a plurality ofly, die holder top fixed mounting has the fixing base, sliding connection has the slide in the fixing base, slide bottom fixed mounting has the ejector pin, the beneficial effects of the utility model are that: this kind of forming die convenient to use can dispel the heat to the die holder fast through cooling bath and radiating fin to accelerate the cooling shaping speed of cup, further improve production efficiency, simultaneously can be through the roof outside the ejecting die holder of cup after the shaping, the staff of being convenient for takes.

Description

High-transmittance polystyrene plastic drinking cup rapid forming die

Technical Field

The utility model relates to a mould field specifically is a high polystyrene plastics drinking water cup rapid prototyping mould that passes through.

Background

Most drinking cups on the market are made of polystyrene materials, and because the cups are special in shape, the cups are usually produced by injection molding of a mold for improving the production efficiency.

The existing drinking cup forming die mostly waits for the formation of a cup through natural ventilation and heat dissipation after injection molding, and the heat dissipation speed of the heat dissipation mode is low, so that the production efficiency of the cup is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high polystyrene plastics drinking water cup rapid prototyping mould that passes through to propose current drinking water cup forming die in solving above-mentioned background art and wait for the cup shaping through the natural draft heat dissipation mostly after moulding plastics, this kind of radiating mode radiating rate is slow, influences the production efficiency's of cup problem easily.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-transmittance polystyrene plastic drinking cup rapid forming die comprises a workbench, wherein a mounting frame is fixedly mounted on the workbench, a base is arranged at the front end of the mounting frame on the workbench, a cup seat is fixedly mounted on the base, a die holder is arranged on the base, a die groove is formed in the die holder, the cup seat is inserted in the die groove, a cooling groove is formed in the die holder and positioned on the outer side of the die groove, heat dissipation fins are fixedly mounted on two sides of the die holder and are provided with a plurality of heat dissipation fins, a fixed seat is fixedly mounted at the top end of the die holder, a sliding plate is connected in the fixed seat in a sliding manner, a top rod is fixedly mounted at the bottom end of the sliding plate, the bottom end of the top rod extends out of the fixed seat, a top plate is fixedly mounted at the bottom end of the top plate and extends into the die groove, and a pressing rod is fixedly mounted at the top end of the sliding plate, the top end of the pressing rod extends out of the fixing seat, a spring is sleeved on the outer side of the ejector rod, the top end of the spring is fixedly installed on the sliding plate, the bottom end of the spring is fixedly installed at the inner bottom end of the fixing seat, an electric push rod is fixedly installed on the die seat and located on the outer side of the fixing seat, and the electric push rod is provided with a plurality of the top ends and a plurality of the top ends of the electric push rods and fixedly installed on the mounting frame.

As a further aspect of the present invention: a gap is reserved between the die cavity and the cup seat, polystyrene materials can be conveniently filled through the reserved gap, and the cup can be molded in the die seat.

As a further aspect of the present invention: a plurality of electric push rods are uniformly distributed at the top end of the die holder, so that the die holder can ascend and descend more stably, and the device is favorable for use.

As a further aspect of the present invention: the left side fixed mounting that lies in the fixing base on the die holder has the water inlet, just water inlet and cooling bath in-connection, the right side fixed mounting that lies in the fixing base on the die holder has the delivery port, just delivery port and cooling bath in-connection are convenient for the cooling bath through being provided with water inlet and delivery port and are advanced the drainage work.

As a further aspect of the present invention: the front end fixed mounting of die holder has the mouth of moulding plastics, just the mouth of moulding plastics communicates in with the die cavity, is convenient for annotate the material into the die cavity cooperation cup seat shaping through being provided with the mouth of moulding plastics, is favorable to the use of this equipment.

As a further aspect of the present invention: the equal fixed mounting in both sides of base has the connecting plate, and two equal threaded connection has the bolt in the connecting plate, the bolt is provided with a plurality ofly, and is a plurality of in the bottom of bolt all extends to the workstation, fixes the fixity that can further improve this equipment to the base through bolt and connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, when in use, the water inlet is connected with the water supply pump by the connecting pipe, the water outlet is connected with the water suction pump, the injection molding port is connected with the injection molding equipment, then the injection molding equipment injects polystyrene material into the mold cavity from the injection molding port, then the water supply pump injects cooling water into the cooling groove from the water inlet, the cooling water can rapidly absorb the heat of the mold base, meanwhile, the heat of the mold base can be conducted to the radiating fins, the heat on the radiating fins is taken away by the flow of outside air, finally, the cup in the mold cavity is rapidly cooled and molded, then the electric push rod is opened, the electric push rod drives the mold base to ascend, when the mold base ascends to a certain height, the top end of the press rod can be abutted against the top end in the mounting rack, along with the continuous ascending of the mold base, the press rod is pressed into the fixing base, the slide plate drives the push rod to press down, so that the push rod drives the top plate to press down into the mold cavity to push out the molded cup out of the mold cavity, the staff of being convenient for takes, then electric push rod drives the die holder and pushes down for the die holder bottom offsets with the base top, and the depression bar loses the restriction back, and the spring drives the slide return and makes the roof reset, the next use of being convenient for, this kind of forming die convenient to use can dispel the heat to the die holder fast through cooling bath and radiating fin, thereby accelerate the cooling shaping speed of cup, further improve production efficiency, simultaneously can take through the roof outside the ejecting die holder of cup after the shaping, the staff of being convenient for takes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of B in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a base; 3. a die holder; 4. a die cavity; 5. a cup holder; 6. a fixed seat; 7. a top rod; 8. a heat dissipating fin; 9. an electric push rod; 10. a mounting frame; 11. a water inlet; 12. a cooling tank; 13. a water outlet; 14. a bolt; 15. a connecting plate; 16. a top plate; 17. a pressure lever; 18. an injection molding port; 19. a spring; 20. a slide board.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a rapid forming mold for a highly transparent polystyrene plastic drinking cup comprises a worktable 1, an installation frame 10 is fixedly installed on the worktable 1, a base 2 is installed on the worktable 1 at the front end of the installation frame 10, a cup holder 5 is fixedly installed on the base 2, a mold holder 3 is installed on the base 2, a mold cavity 4 is installed in the mold holder 3, the cup holder 5 is inserted into the mold cavity 4, a cooling cavity 12 is installed in the mold holder 3 at the outer side of the mold cavity 4, a plurality of heat dissipating fins 8 are fixedly installed on both sides of the mold holder 3, a fixed seat 6 is fixedly installed on the top end of the mold holder 3, a sliding plate 20 is slidably connected in the fixed seat 6, a top rod 7 is fixedly installed at the bottom end of the sliding plate 20, and the bottom end of the top rod 7 extends out of the fixed seat 6, a top plate 16 is fixedly installed at the bottom end of the top plate 16 extends into the mold cavity 4, slide 20 top fixed mounting has depression bar 17, and outside the top of depression bar 17 extended fixing base 6, the cover was equipped with spring 19 outside ejector pin 7, and spring 19's top fixed mounting is on slide 20, and spring 19's bottom fixed mounting is in fixing base 6 bottom, lies in fixing base 6 outside fixed mounting and has electric push rod 9 on the die holder 3, and electric push rod 9 is provided with a plurality ofly, the equal fixed mounting in top of a plurality of electric push rod 9 on mounting bracket 10.

A gap is reserved between the die cavity 4 and the cup seat 5, polystyrene materials can be conveniently filled in the reserved gap, and the cup can be molded in the die seat 3.

Wherein, a plurality of electric push rods 9 are evenly distributed at the top end of the die holder 3, so that the die holder 3 can ascend and descend more stably through the design, and the device is favorable for use.

Wherein, the left side fixed mounting that lies in fixing base 6 on the die holder 3 has water inlet 11, and communicates in water inlet 11 and the cooling bath 12, and the right side fixed mounting that lies in fixing base 6 on the die holder 3 has delivery port 13, and delivery port 13 communicates in cooling bath 12, is convenient for advance the drainage work in cooling bath 12 through being provided with water inlet 11 and delivery port 13.

Wherein, the front end fixed mounting of die holder 3 has the mouth of moulding plastics 18, and mould plastics mouthful 18 and the interior intercommunication of die cavity 4, is convenient for to annotate the material into the interior cooperation cup stand 5 shaping of die cavity 4 through being provided with the mouth of moulding plastics 18, is favorable to the use of this equipment.

Wherein, the equal fixed mounting in both sides of base 2 has connecting plate 15, and equal threaded connection has bolt 14 in two connecting plates 15, and bolt 14 is provided with a plurality ofly, and in a plurality of bolts 14's bottom all extended to workstation 1, fix the fixity that can further improve this equipment to base 2 through bolt 14 and connecting plate 15.

The utility model discloses a theory of operation is: when the cup injection molding machine is used, the water inlet 11 is connected with a water supply pump through a connecting pipe, the water outlet 13 is connected with a water suction pump, the injection molding port 18 is connected with injection molding equipment, then polystyrene materials are injected into the mold groove 4 from the injection molding port 18 through the injection molding equipment, then cooling water is injected into the cooling groove 12 from the water inlet 11 through the water supply pump, the cooling water can quickly absorb heat of the mold base 3, meanwhile, the heat of the mold base 3 can be conducted to the radiating fins 8, the heat on the radiating fins 8 is taken away through external air flowing, finally, a cup in the mold groove 4 is quickly cooled and molded, then the electric push rod 9 is opened, the electric push rod 9 drives the mold base 3 to ascend, when the heat rises to a certain height, the top end of the press rod 17 can abut against the top end in the installation frame 10, the press rod 17 is pressed into the fixed base 6 along with the continuous rising of the mold base 3, the slide plate 20 drives the ejector rod 7 to press the ejector rod 7, so that the ejector rod 7 drives the top plate 16 to press into the mold groove 4 to eject the molded cup out of the mold groove 4, the staff of being convenient for takes, then electric push rod 9 drives die holder 3 and pushes down, make 3 bottoms of die holder offset with 2 tops of base, depression bar 17 loses the restriction back, spring 19 drives the return of slide 20 and makes roof 16 reset, the next use of being convenient for, this kind of forming die convenient to use, can dispel the heat to die holder 3 fast through cooling bath 12 and radiating fin 8, thereby accelerate the cooling shaping speed of cup, further improve production efficiency, simultaneously can be through roof 16 with the cup outside ejecting die holder 3 after the shaping, the staff of being convenient for takes.

The above, 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

1. The utility model provides a high polystyrene plastics drinking cup rapid prototyping mould that passes through which characterized in that: comprises a workbench (1), wherein an installation rack (10) is fixedly installed on the workbench (1), a base (2) is arranged at the front end of the installation rack (10) on the workbench (1), a cup seat (5) is fixedly installed on the base (2), a die holder (3) is arranged on the base (2), a die groove (4) is arranged in the die holder (3), the cup seat (5) is inserted in the die groove (4), a cooling groove (12) is arranged at the outer side of the die groove (4) in the die holder (3), a plurality of radiating fins (8) are fixedly installed on two sides of the die holder (3), a fixed seat (6) is fixedly installed at the top end of the die holder (3), a sliding plate (20) is connected in the fixed seat (6), and an ejector rod (7) is fixedly installed at the bottom end of the sliding plate (20), just outside fixing base (6) was extended to the bottom of ejector pin (7), ejector pin (7) bottom fixed mounting has roof (16), just in the bottom of roof (16) extended to die cavity (4), slide (20) top fixed mounting has depression bar (17), just outside fixing base (6) was extended to the top of depression bar (17), ejector pin (7) outside cover is equipped with spring (19), the top fixed mounting of spring (19) is on slide (20), the bottom fixed mounting of spring (19) is in bottom in fixing base (6), it has electric push rod (9) to lie in fixing base (6) outside fixed mounting on die holder (3), just electric push rod (9) are provided with a plurality ofly, and is a plurality of the equal fixed mounting in top of electric push rod (9) is on mounting bracket (10).

2. The rapid forming mold for the high-transparency polystyrene plastic drinking cup of claim 1, is characterized in that: a gap is reserved between the die cavity (4) and the cup seat (5).

3. The rapid forming mold for the high-transparency polystyrene plastic drinking cup of claim 1, is characterized in that: the electric push rods (9) are uniformly distributed at the top end of the die holder (3).

4. The rapid forming mold for the high-transparency polystyrene plastic drinking cup of claim 1, is characterized in that: the left side fixed mounting that lies in fixing base (6) on die holder (3) has water inlet (11), just communicate in water inlet (11) and cooling bath (12), the right side fixed mounting that lies in fixing base (6) on die holder (3) has delivery port (13), just communicate in delivery port (13) and cooling bath (12).

5. The rapid forming mold for the high-transparency polystyrene plastic drinking cup of claim 1, is characterized in that: the front end of the die holder (3) is fixedly provided with an injection molding port (18), and the injection molding port (18) is communicated with the interior of the die groove (4).

6. The rapid forming mold for the high-transparency polystyrene plastic drinking cup of claim 1, is characterized in that: the equal fixed mounting in both sides of base (2) has connecting plate (15), and two equal threaded connection has bolt (14) in connecting plate (15), bolt (14) are provided with a plurality ofly, and are a plurality of the bottom of bolt (14) all extends to in workstation (1).