CN219191171U

CN219191171U - Plastic product rapid prototyping processing equipment

Info

Publication number: CN219191171U
Application number: CN202222771228.3U
Authority: CN
Inventors: 肖平
Original assignee: Wuxi Kepu New Material Technology Co ltd
Current assignee: Wuxi Kepu New Material Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-06-16
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a rapid molding processing device for plastic products, which belongs to the technical field of plastic products and comprises a body, wherein the body comprises a lower die, a cooling device for cooling the die is arranged in the lower die, an empty cavity positioned on the body is arranged at the lower side of the lower die, a lifting mechanism for placing and lifting the plastic products is arranged in the empty cavity, a cleaning device for blowing solid particles is arranged on the body, a controller is arranged on the body, an injection molding device for injecting the plastic products is arranged on the body, and the cooling device is used for cooling the die and accelerating the cooling and molding of the plastic products; the lifting device is used for lifting the plastic product formed by cooling, and is convenient to take down; the cleaning device is used for sweeping solid particles and preventing the cooling device from being blocked during working.

Description

Plastic product rapid prototyping processing equipment

Technical Field

The utility model belongs to the technical field of plastic products, and particularly relates to a rapid molding processing device for plastic products.

Background

Plastic bowls, cups, packaging shells and the like are all plastic products in the market, plastic materials are adopted, a die is a tool for enabling blanks to be made into products with specific shapes and sizes under the action of external force, the die is widely used for compression molding or injection molding of engineering plastics, rubber, ceramics and other products, the die has specific contours or cavity shapes, the blanks can be separated according to contour shapes by using contour shapes with cutting edges, and the blanks can obtain corresponding three-dimensional shapes by using cavity shapes.

The existing plastic product rapid prototyping processing equipment has the following problems: 1. the existing equipment has large occupied area, complex equipment and low cooling and shaping efficiency, and cannot cool plastic products rapidly, so that the production efficiency of the plastic products is reduced; 2. the device can produce solid particle at work, and the particle falls on the cooling device orbit like this, and long-time accumulation can hinder cooling device's removal, reduces cooling design efficiency. The problems can affect the large-scale popularization of the rapid molding processing equipment of plastic products.

Disclosure of Invention

The utility model aims to: the rapid molding processing equipment for the plastic products solves the problems existing in the prior art.

The technical scheme is as follows: the rapid molding processing equipment for the plastic products comprises a body, wherein the body comprises a lower die, and a cooling device which is arranged in the lower die and is used for cooling the die;

the lower side of the lower die is provided with an empty cavity positioned on the body, and a lifting mechanism for placing and lifting plastic products is arranged in the empty cavity;

the cleaning device for blowing the solid particles is arranged on the body, the controller is arranged on the body, and the injection molding device for injection molding plastic products is arranged on the body.

In a further embodiment, a limiting cavity and a cavity are formed in the lower die, and the limiting cavity is uniformly formed in four sides of the lower die and two limiting cavities are formed in each side of the lower die.

In a further embodiment, the cooling device comprises an electromagnet arranged at the center of the cavity, the electromagnet is electrically connected with the controller, iron plates which are in sliding connection with the side walls of the cavity are arranged around the electromagnet, first connecting rods inserted in the lower die are respectively arranged on the four iron plates, the end parts, away from the iron plates, of the first connecting rods are fixedly connected with cooling plates, and the cooling plates are used for cooling the dies.

In a further embodiment, two sides of the cooling plate are connected with second connecting rods, one ends of the second connecting rods extend to the inside of the limiting cavity, limiting plates located in the limiting cavity are arranged on the second connecting rods, and the limiting plates are in sliding connection with the side walls of the limiting cavity.

In a further embodiment, the lifting mechanism comprises a first cylinder arranged in the body, the first cylinder is electrically connected with the controller, the first cylinder is connected with a piston rod, the end part, far away from the first cylinder, of the piston rod is connected with four L-shaped sliding rods, the four L-shaped sliding rods are uniformly inserted on the lower die, a control rod is arranged on any L-shaped sliding rod, and sliding seats for placing and lifting plastic products are arranged at the top ends of the four L-shaped sliding rods.

In a further embodiment, the cleaning device comprises a blowing net arranged at the lower end of the first connecting rod, the blowing net is arranged in the body, a fan for blowing solid particles is arranged at the lower side of the blowing net, a fan switch for controlling the fan to start and stop is arranged on the top surface of the empty cavity, and the fan switch is arranged right above the control rod.

In a further embodiment, the injection molding device comprises an injection molding frame arranged on the body, a second air cylinder arranged on the injection molding frame, a telescopic rod connected with the second air cylinder, an upper die connected with the telescopic rod, and an injection molding hole formed in the upper die.

The beneficial effects are that:

1. in the process of injecting raw materials into the mould from the injection hole, if natural cooling is slow in forming speed, therefore, the electromagnet is started through the controller, the electromagnet can attract an iron plate arranged in the cavity to slide, the iron plate drives the cooling plate to move towards the electromagnet through the first connecting rod in the sliding process, the cooling plate arranged around the electromagnet can be in contact with the mould, then the mould is cooled, and then the plastic product is cooled, so that the cooling forming progress is accelerated, the cooling forming speed can be accelerated from the mould at four sides, and the efficiency is improved.

2. When the control rod moves to the highest point upwards, the fan switch is pressed, at this moment, the fan is started, the wind generated by the fan sweeps the solid particles around the first connecting rod through the blowing net, the solid particles are prevented from piling up to influence the work of the cooling device, the blowing net can prevent the solid particles from entering the fan to influence the work of the fan, the device can be cleaned when the plastic product is taken down, the time can be saved, and the subsequent work is convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a cooling device according to the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

The reference numerals in the drawings are: 1. a body; 11. a controller; 12. an empty cavity; 2. a lower die; 21. a spacing cavity; 22. a cavity; 3. a cooling device; 31. an electromagnet; 32. an iron plate; 33. a first link; 34. a cooling plate; 35. a second link; 36. a limiting plate; 4. a lifting mechanism; 41. a first cylinder; 42. a piston rod; 43. an L-shaped slide bar; 44. a control lever; 45. a sliding seat; 5. a cleaning device; 51. a fan switch; 52. a blower; 53. a blowing net; 6. an injection molding device; 61. an injection molding frame; 62. a second cylinder; 63. a telescopic rod; 64. an upper die; 65. and (5) injection molding holes.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a plastic product rapid prototyping processing device comprises a body 1, wherein a controller 11 is arranged on the body 1, the body 1 comprises a lower die 2, an injection molding device 6 for injecting plastic products is arranged on the body 1, the injection molding device 6 comprises an injection molding frame 61 arranged on the body 1, a second air cylinder 62 arranged on the injection molding frame 61, the second air cylinder 62 is electrically connected with the controller 11, a telescopic rod 63 connected with the second air cylinder 62, an upper die 64 connected with the telescopic rod 63, and an injection molding hole 65 arranged on the upper die 64.

Through the above technical scheme, the second cylinder 62 is started by the controller 11, under the pushing of the second cylinder 62, the telescopic rod 63 moves towards the lower die 2, the telescopic rod 63 moves downwards to drive the upper die 64 to move downwards, when the upper die 64 is clung to the lower die 2, the pushing of the second cylinder 62 is stopped, at this time, raw materials are injected into the die from the injection hole 65, and the raw materials are molded in the die, so that the follow-up operation is facilitated.

As shown in fig. 1-4, a limiting cavity 21 and a cavity 22 are formed in the lower die 2, the limiting cavity 21 is uniformly formed in four sides of the lower die 2, two limiting devices 3 are arranged on each side of the lower die 2, the cooling devices 3 are arranged in the lower die 2 and used for cooling the dies, each cooling device 3 comprises an electromagnet 31 arranged in the center of the corresponding cavity 22, the electromagnet 31 is electrically connected with a controller 11, iron plates 32 which are slidably connected with the side walls of the corresponding cavity 22 are arranged around the electromagnet 31, first connecting rods 33 which are inserted in the lower die 2 are respectively arranged on the four iron plates 32, cooling plates 34 are fixedly connected with ends of the first connecting rods 33, which are far away from the iron plates 32, are used for cooling the dies, two sides of the cooling plates 34 are respectively connected with second connecting rods 35, one ends of the second connecting rods 35 extend to the inside of the limiting cavity 21, limiting plates 36 which are positioned in the limiting cavities 21 are arranged on the second connecting rods 35, and the limiting plates 36 are slidably connected with the side walls of the limiting cavities 21.

Through above-mentioned technical scheme, from injection molding hole 65 in to the mould in the injection molding process, if naturally cool down then shaping speed is slow, therefore start electromagnet 31 through controller 11, electromagnet 31 work can attract the iron plate 32 that sets up in cavity 22 to slide, iron plate 32 drives cooling plate 34 through first connecting rod 33 and moves towards electromagnet 31 direction in the slip in-process, the cooling plate 34 that sets up around electromagnet 31 can contact with the mould, then the mould is cooled down, and then cool down to the plastic products, thereby accelerate the cooling shaping progress, cool down from the mould in four sides, can accelerate the speed of cooling shaping, raise the efficiency.

As shown in fig. 1-4, the lower side of the lower die 2 is provided with a hollow cavity 12 on the body 1, a lifting mechanism 4 for placing and lifting plastic products is arranged in the hollow cavity 12, the lifting mechanism 4 comprises a first air cylinder 41 arranged in the body 1, the first air cylinder 41 is electrically connected with a controller 11, the first air cylinder 41 is connected with a piston rod 42, the end part of the piston rod 42, far away from the first air cylinder 41, is connected with four L-shaped slide bars 43, the four L-shaped slide bars 43 are uniformly inserted on the lower die 2, a control rod 44 is arranged on any L-shaped slide bar 43, and the top ends of the four L-shaped slide bars 43 are provided with sliding seats 45 for placing and lifting the plastic products.

Through the above technical scheme, after forming is finished, the second air cylinder 62 is reset through the controller 11, the second air cylinder 62 resets and drives the upper die 64 to reset, then the first air cylinder 41 is started through the controller 11, the first air cylinder 41 moves up four L-shaped sliding rods 43 through the piston rods 42, the four L-shaped sliding rods 43 drive the sliding seat 45 for placing plastic products to move up in the moving process, the formed plastic products are conveniently taken down, and meanwhile, the four L-shaped sliding rods 43 drive the control rods 44 to move in the moving process, so that follow-up operation is facilitated.

As shown in fig. 1-4, a cleaning device 5 for blowing solid particles is arranged on the body 1, the cleaning device 5 comprises a blowing net 53 arranged at the lower end of the first connecting rod 33, the blowing net 53 is arranged in the body 1, a fan 52 for blowing the solid particles is arranged at the lower side of the blowing net, a fan switch 51 for controlling the fan 52 to start and stop is arranged on the top surface of the empty cavity 12, and the fan switch 51 is arranged right above the control rod 44.

Through the above technical scheme, when the control rod 44 moves upwards to the highest point, the fan switch 51 is pressed, at this time, the fan 52 is started, the wind generated by the fan 52 sweeps the solid particles around the first connecting rod 33 through the blowing net 53, the solid particles are prevented from piling up to influence the work of the cooling device 3, the blowing net 53 can prevent the solid particles from entering the fan 52 to influence the work of the fan 52, the device can be cleaned when the plastic product is taken down, the time can be saved, and the subsequent work is convenient.

Working principle: the controller 11 starts the second cylinder 62, under the promotion of second cylinder 62, telescopic link 63 moves down mould 2 direction, telescopic link 63 moves down and drives the upper mould 64 and move down, when upper mould 64 is hugged closely with lower mould 2, the second cylinder 62 stops the propelling movement, at this moment, inject the raw materials into the mould from injection molding hole 65, the raw materials is in the mould shaping, in the course of the shaping, start electromagnet 31 through controller 11, electromagnet 31 work attracts iron plate 32 to slide, iron plate 32 drives cooling plate 34 through first connecting rod 33 and moves towards electromagnet 31 in the slip in-process, cooling plate 34 contacts with the mould, cool down, and then cool down the plastic products, thereby accelerate the cooling shaping progress, after the shaping is accomplished, make second cylinder 62 reset through controller 11, second cylinder 62 reset and drive upper mould 64 reset, then start first cylinder 41 through controller 11, first cylinder 41 upwards moves four L type slide bars 43, four L type slide bars 43 drive sliding seat 45 upwards, and then take off the plastic products of shaping, four L type slide bars 43 drive control rod 44 in the removal in the control rod in the slip process and move towards the direction of electromagnet 31, the fan 52 is prevented from piling up particles, the fan 52 is prevented from producing the solid particles when the fan is moved in the control rod 44 and the fan is moved in the course of moving, the top of the control rod 44 is moved, the fan is prevented from being blown down by the fan 52, after the fan is blown down by the solid particles is blown down by the control rod 44, at the end, after the shaping has been finished.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.

Claims

1. The utility model provides a plastic products rapid prototyping processing equipment, includes body (1), its characterized in that: the body (1) comprises a lower die (2), and a cooling device (3) arranged in the lower die (2) and used for cooling the die;

an empty cavity (12) positioned on the body (1) is formed in the lower side of the lower die (2), and a lifting mechanism (4) for placing and lifting plastic products is arranged in the empty cavity (12);

the cleaning device is characterized in that the body (1) is provided with a cleaning device (5) for blowing solid particles, the body (1) is provided with a controller (11), and the body (1) is provided with an injection molding device (6) for injection molding plastic products.

2. The rapid prototyping apparatus for plastic products as claimed in claim 1, wherein: limiting cavities (21) and cavities (22) are formed in the lower die (2), and the limiting cavities (21) are uniformly formed in four sides of the lower die (2) and two limiting cavities are formed in each side of the lower die.

3. The rapid prototyping apparatus for plastic products as claimed in claim 2, wherein: the cooling device (3) comprises an electromagnet (31) arranged at the center of the cavity (22), the electromagnet (31) is electrically connected with the controller (11), iron plates (32) which are slidably connected with the side walls of the cavity (22) are arranged around the electromagnet (31), a first connecting rod (33) inserted into the lower die (2) is respectively arranged on the four iron plates (32), the end part of the first connecting rod (33) away from the iron plates (32) is fixedly connected with a cooling plate (34), and the cooling plate (34) is used for cooling the die.

4. A rapid prototyping apparatus for plastic products as claimed in claim 3 wherein: the cooling device is characterized in that two sides of the cooling plate (34) are connected with second connecting rods (35), one ends of the second connecting rods (35) extend to the inside of the limiting cavity (21), limiting plates (36) located in the limiting cavity (21) are arranged on the second connecting rods (35), and the limiting plates (36) are in sliding connection with the side walls of the limiting cavity (21).

5. The rapid prototyping apparatus for plastic products as claimed in claim 1, wherein: the lifting mechanism (4) comprises a first air cylinder (41) arranged in the body (1), the first air cylinder (41) is electrically connected with the controller (11), the first air cylinder (41) is connected with a piston rod (42), the end part, far away from the first air cylinder (41), of the piston rod (42) is connected with four L-shaped sliding rods (43), the four L-shaped sliding rods (43) are uniformly inserted on the lower die (2), a control rod (44) is arranged on any L-shaped sliding rod (43), and sliding seats (45) used for placing and lifting plastic products are arranged at the top ends of the four L-shaped sliding rods (43).

6. The rapid prototyping apparatus for plastic products as claimed in claim 1, wherein: cleaning device (5) are including setting up blowing net (53) at first connecting rod (33) lower extreme, blowing net (53) set up in body (1) and downside are equipped with blower (52) that sweeps solid particles, empty chamber (12) top surface is equipped with control blower (52) start and stop blower switch (51), blower switch (51) set up directly over control lever (44).

7. The rapid prototyping apparatus for plastic products as claimed in claim 5, wherein: the injection molding device (6) comprises an injection molding frame (61) arranged on the body (1), a second air cylinder (62) arranged on the injection molding frame (61), a telescopic rod (63) connected with the second air cylinder (62) and electrically connected with the controller (11), an upper die (64) connected with the telescopic rod (63) and injection molding holes (65) formed in the upper die (64).