GReen PE coloring equipment

Abstract

The utility model discloses GReen PE coloring equipment which comprises a first shell and a second shell, a lower mold is fixedly installed in the first shell, concave-convex parts are arranged on the inner wall of an upper mold and the inner wall of the lower mold, and a plasma processing mechanism, a PP water processing mechanism and a spraying mechanism are arranged in a first cavity, a second cavity and a third cavity respectively. Through the design of the concave-convex part, the plasma treatment mechanism, the PP water treatment mechanism, the concave-convex part and other structures, a product is subjected to injection molding and turning molding in the upper mold and the lower mold, the contact area of an environment-friendly base material and a contact coating can be increased through the concave-convex part, the adsorption force of the coating on the environment-friendly base material can be improved, and therefore the spraying firmness can be improved; the surface activity of the environment-friendly base material can be improved through the ion treatment mechanism, the adhesive force and durability of the coating can be enhanced through the PP water treatment mechanism after the coating is sprayed on the environment-friendly base material, the adhesive force of the coating on the environment-friendly base material can be improved, and the effect of the environment-friendly base material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly material coloring, in particular to GReen PE coloring equipment. Background Art

[0002] PE materials previously made from petroleum have an impact on the environment. With the implementation of the plastic restriction order, they will gradually be replaced by environmentally friendly materials such as GreenPE. The market is currently using Brazil Braskem's Green PE material, which is a green polymer made from biological raw materials such as sugarcane. It meets the definition of green materials and the concept of sustainable development. Green PE is biologically produced and is still polyethylene. It has no polar groups, has poor paint adhesion, and cannot be sprayed or other post-processing processes.

[0003] At present, existing environmentally friendly substrates are usually decorated by matching stickers, 3D printing or thermal transfer, but they have high requirements on appearance, high costs and great restrictions on use. Therefore, we need to propose GReen PE coloring equipment. Utility Model Content

[0004] The purpose of the present invention is to provide a GReen PE coloring device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The GReen PE coloring device includes a first shell and a second shell. The second shell is fixedly connected to the side of the first shell. A hydraulic cylinder is fixedly installed on the top of the first shell. An upper mold is fixedly installed at the telescopic end of the hydraulic cylinder. A lower mold is fixedly installed in the first shell. The inner walls of the upper and lower molds are both provided with concave and convex parts.

[0007] A first cavity, a second cavity and a third cavity are provided in the second shell, and a plasma processing mechanism, a PP water processing mechanism and a spraying mechanism are respectively provided in the first cavity, the second cavity and the third cavity.

[0008] Preferably, the ion processing mechanism includes an ion processor, a cross-line module, a connecting frame and a plasma nozzle, the ion processor is fixedly mounted on the top of the second shell, the cross-line module is fixedly mounted on the inner top of the first cavity, the connecting frame is fixedly mounted on the slider of the cross-line module, the ion nozzle is fixedly mounted in the connecting frame, and the ion nozzle is connected to the ion processor.

[0009] Preferably, the PP water treatment mechanism includes a first water tank, a first water pump, a first connecting pipe and a first injection pipe. The first water tank and the first water pump are fixedly installed on the top of the second shell. The first connecting pipe is connected to the water inlet and outlet of the first water pump. The first injection pipe is fixedly installed in the second cavity, and the connecting pipe at the water outlet of the first water pump is connected to the first injection pipe.

[0010] Preferably, the spraying mechanism includes a second water tank, a second water pump, a second connecting pipe and a second spray pipe. The second water tank and the second water pump are fixedly installed on the top of the second shell. The second connecting pipe is connected to the water inlet and outlet of the second water pump. The second spray pipe is fixedly installed in the third cavity, and the second connecting pipe at the water outlet of the second water pump is connected to the second spray pipe.

[0011] Preferably, a fourth cavity is provided in the second shell, a mounting pipe is connected to the second shell, a drying fan is fixedly installed in the mounting pipe, an air outlet is opened on the side of the second shell, and the mounting pipe and the air outlet are both connected to the fourth cavity.

[0012] Preferably, a driving motor is installed on the side of the first shell, and the output shaft of the driving motor is fixedly connected to a screw rod through a coupling. One end of the screw rod is movably installed on the inner side of the second shell, and a threaded block is threadedly installed on the screw rod. The threaded block is slidably installed in the first shell and the second shell, and a vacuum adsorption platform for adjusting the movement of the environmentally friendly substrate is fixedly installed on the threaded block.

[0013] Preferably, a plurality of placement seats for placing environmentally friendly substrates are arranged in a rectangular array on the vacuum adsorption platform, and vacuum holes are provided on the placement seats.

[0014] Preferably, a positioning rod is fixedly connected to the first shell and the second shell, and a slider is fixedly connected to the bottom of the vacuum adsorption platform, and the slider is slidably mounted on the positioning rod.

[0015] Preferably, an oven is further included, and the oven is arranged on one side of the second shell.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] Through the design of structures such as the concave-convex part, the plasma treatment mechanism, the PP water treatment mechanism and the concave-convex part, and by injection molding the product in the upper mold and the lower mold, the concave-convex part can increase the contact area between the environmentally friendly substrate and the contact coating, and the adsorption force of the coating on the environmentally friendly substrate can be increased, thereby improving the spraying firmness. The ion treatment mechanism can increase the surface activity of the environmentally friendly substrate. The PP water treatment mechanism can enhance the adhesion and durability of the coating after it is sprayed on the environmentally friendly substrate. The utility model can improve the adhesion of the coating on the environmentally friendly substrate and improve the effect of the environmentally friendly substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is one of the schematic cross-sectional views of the first and second shells of the present invention;

[0020] Figure 3 This is the second schematic cross-sectional view of the first shell and the second shell of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the vacuum adsorption platform of the present utility model;

[0022] Figure 5 This is a schematic diagram of a partial cross-sectional structure of the upper mold of the present invention.

[0023] In the figure: 1. first shell; 2. second shell; 3. hydraulic cylinder; 4. upper mold; 5. lower mold; 6. screw; 7. vacuum adsorption platform; 8. threaded block; 9. slider; 10. positioning rod; 11. placement seat; 12. vacuum hole; 13. baking oven; 14. first cavity; 15. second cavity; 16. third cavity; 17. fourth cavity; 18. plasma treatment machine; 19. cross linear module; 20. connecting frame; 21. plasma nozzle; 22. first water pump; 23. first connecting pipe; 24. first injection pipe; 25. first water tank; 26. second water pump; 27. second connecting pipe; 28. second injection pipe; 29. ​​mounting pipe; 30. air drying fan; 31. movable door; 32. sealing block; 33. drive motor; 34. concave-convex part; 35. second water tank; 36. air outlet DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] The GReen PE coloring device includes a first shell 1 and a second shell 2. The second shell 2 is fixedly connected to the side of the first shell 1. A hydraulic cylinder 3 is fixedly installed on the top of the first shell 1. An upper mold 4 is fixedly installed at the telescopic end of the hydraulic cylinder 3. A lower mold 5 is fixedly installed in the first shell 1. The inner walls of the upper mold 4 and the lower mold 5 are both provided with concave and convex parts 34.

[0027] A first cavity 14, a second cavity 15 and a third cavity 16 are provided in the second shell 2. A plasma treatment mechanism, a PP water treatment mechanism and a spraying mechanism are provided in the first cavity 14, the second cavity 15 and the third cavity 16 respectively.

[0028] In this embodiment, a plurality of movable doors 31 are provided on the side of the second housing 2. By opening the movable doors 31, the first cavity 14, the second cavity 15, the third cavity 16 and the fourth cavity 17 can be cleaned.

[0029] The ion processing mechanism includes an ion processing unit 18, a cross linear module 19, a connecting frame 20 and a plasma nozzle 21. The ion processing unit 18 is fixedly mounted on the top of the second housing 2, the cross linear module 19 is fixedly mounted on the inner top of the first cavity 14, the connecting frame 20 is fixedly mounted on the slider 9 of the cross linear module 19, and the ion nozzle is fixedly mounted in the connecting frame 20. The ion nozzle is connected to the ion processing unit 18;

[0030] PP water treatment mechanism, the PP water treatment mechanism includes a first water tank 25, a first water pump 22, a first connecting pipe 23 and a first injection pipe 24. The first water tank 25 and the first water pump 22 are fixedly mounted on the top of the second housing 2. The first connecting pipe 23 is connected to the water inlet and outlet of the first water pump 22. The first injection pipe 24 is fixedly mounted in the second cavity 15. The connecting pipe at the water outlet of the first water pump 22 is connected to the first injection pipe 24.

[0031] The spraying mechanism includes a second water tank 35, a second water pump 26, a second connecting pipe 27 and a second spray pipe 28. The second water tank 35 and the second water pump 26 are fixedly mounted on the top of the second housing 2. The second connecting pipe 27 is connected to the water inlet and outlet of the second water pump 26. The second spray pipe 28 is fixedly mounted in the third cavity 16. The second connecting pipe 27 at the water outlet of the second water pump 26 is connected to the second spray pipe 28.

[0032] A fourth cavity 17 is provided in the second housing 2. A mounting pipe 29 is connected to the second housing 2. A drying fan 30 is fixedly installed in the mounting pipe 29. An air outlet 36 is provided on the side of the second housing 2. Both the mounting pipe 29 and the air outlet 36 are connected to the fourth cavity 17.

[0033] It is worth noting that when the environmentally friendly substrate treated with ions and PP water is air-dried, the air-drying fan 30 is operated to blow outside air toward the environmentally friendly substrate, thereby ensuring that the bottom water is completely dried and solidified.

[0034] In addition, multiple through holes are provided in the second shell 2. The second cavity 15 is connected to the first cavity 14 and the third cavity 16 through the through holes. The third cavity 16 is connected to the fourth cavity 17 through the through holes. The first cavity 14 is connected to the first shell 1 through the through holes.

[0035] A drive motor 33 is mounted on the side of the first housing 1. The output shaft of the drive motor 33 is fixedly connected to a screw rod 6 via a coupling. One end of the screw rod 6 is movably mounted on the inner side of the second housing 2. A threaded block 8 is threadedly mounted on the screw rod 6. The threaded block 8 is slidably mounted within the first housing 1 and the second housing 2. A vacuum adsorption platform 7 for adjusting the movement of the environmentally friendly substrate is fixedly mounted on the threaded block 8.

[0036] In this embodiment, the formed environmentally friendly substrate can be placed on the top of the vacuum adsorption platform 7. When the drive motor 33 is driven, the output shaft of the drive motor 33 rotates to drive the screw 6 to rotate, so that the screw 6 can drive the vacuum adsorption platform 7 to move within the first cavity 14, the second cavity 15, the third cavity 16 and the fourth cavity 17, thereby facilitating the coloring treatment of the environmentally friendly substrate.

[0037] In addition, a sealing block 32 is provided on the vacuum adsorption platform 7. When the vacuum adsorption platform 7 moves into one of the first cavity 14, the second cavity 15, the third cavity 16 and the fourth cavity 17, the sealing block 32 can move into the through hole, thereby improving the sealing effect of the cavities on both sides thereof.

[0038] The vacuum adsorption platform 7 is provided with a plurality of placement seats 11 for placing environmentally friendly substrates in a rectangular array, and the placement seats 11 are provided with vacuum holes 12;

[0039] It is worth mentioning that the vacuum adsorption platform 7 is provided with a vacuum interface (not shown in the figure), which is connected to the vacuum device through an air pipe. When the environmentally friendly substrate is placed on the placement seat 11, the vacuum adsorption platform 7 can be vacuumed by the vacuum device in conjunction with the air pipe, so that the environmentally friendly substrate can be adsorbed and fixed on the placement seat 11.

[0040] A positioning rod 10 is fixedly connected to the first shell 1 and the second shell 2, and a slider 9 is fixedly connected to the bottom of the vacuum adsorption platform 7. The slider 9 is slidably mounted on the positioning rod 10;

[0041] In this embodiment, when the drive motor 33 cooperates with the screw rod 6 and the threaded block 8 to drive the vacuum adsorption platform 7 to move, the vacuum adsorption platform 7 can slide on the positioning rod 10 through the slider 9. The positioning rod 10 cooperates with the slider 9 to achieve the positioning of the vacuum adsorption platform 7, so that the vacuum adsorption platform 7 can move smoothly.

[0042] The device further includes an oven 13, which is disposed on one side of the second housing 2;

[0043] It is worth noting that after spraying, the environmentally friendly substrate after spraying is placed in the oven 13, and the oven 13 can achieve drying of the environmentally friendly substrate;

[0044] During specific use, the upper mold 4 is pushed by the hydraulic cylinder 3 to close the upper mold 4 and the lower mold 5, and the molding liquid is injected into the upper mold 4 and the lower mold 5, so that the environmentally friendly substrate can be injection-molded in the upper mold 4 and the lower mold 5. After the environmentally friendly substrate is injection-molded in the upper mold 4 and the lower mold 5, the environmentally friendly substrate can be placed on the placement seat 11, and the vacuum adsorption platform 7 can be vacuumed by the vacuum equipment in conjunction with the air pipe, so that the environmentally friendly substrate can be adsorbed and fixed on the placement seat 11;

[0045] The drive motor 33 is driven to operate, and the output shaft of the drive motor 33 rotates to drive the screw 6 to rotate, so that the screw 6 can drive the vacuum adsorption platform 7 to move into the first chamber 14. The plasma treatment machine 18 cooperates with the plasma nozzle 21 to perform plasma treatment on the surface of the environmentally friendly substrate, thereby improving the surface activity of the environmentally friendly substrate. After the surface of the environmentally friendly substrate is plasma treated, the environmentally friendly substrate can be moved to the second chamber 15. The PP bottom water in the first water tank 25 is extracted by the first water pump 22. After the extracted PP bottom water is transported to the first injection pipe 24 through the first connecting pipe 23, it is sprayed onto the surface of the environmentally friendly substrate through the first injection pipe 24, thereby facilitating the coating to be sprayed on the environmentally friendly substrate and enhancing the adhesion and durability of the coating.

[0046] After spraying PP primer on the environmentally friendly substrate, the environmentally friendly substrate can be moved to the fourth cavity 17. The air-drying fan 30 can be used to blow outside air to the environmentally friendly substrate, thereby ensuring that the primer is completely dried and solidified. After the primer is solidified on the environmentally friendly substrate, the environmentally friendly substrate can be moved to the third cavity 16. The second water pump 26 is used to extract the spray liquid in the second water tank 35. The extracted spray liquid is transported to the second spray pipe 28 through the second connecting pipe 27, and then sprayed onto the surface of the environmentally friendly substrate through the second spray pipe 28, so that the environmentally friendly substrate can be sprayed. After spraying, the movable door 31 is opened, and the environmentally friendly substrate is taken out. The sprayed environmentally friendly substrate is placed in the oven 13, and the oven 13 can achieve drying of the environmentally friendly substrate.

[0047] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A GReen PE coloring device, comprising a first housing (1) and a second housing (2), characterized in that: The second housing (2) is fixedly connected to the side of the first housing (1); a hydraulic cylinder (3) is fixedly mounted on the top of the first housing (1); an upper mold (4) is fixedly mounted on the telescopic end of the hydraulic cylinder (3); a lower mold (5) is fixedly mounted inside the first housing (1); and inner walls of the upper mold (4) and the lower mold (5) are both provided with concave and convex portions (34); A first cavity (14), a second cavity (15) and a third cavity (16) are provided in the second shell (2); a plasma treatment mechanism, a PP water treatment mechanism and a spraying mechanism are respectively provided in the first cavity (14), the second cavity (15) and the third cavity (16).

2. The GReen PE coloring device according to claim 1, characterized in that: The ion processing mechanism comprises an ion processing machine (18), a cross linear module (19), a connecting frame (20) and a plasma nozzle (21); the ion processing machine (18) is fixedly mounted on the top of the second shell (2); the cross linear module (19) is fixedly mounted on the inner top of the first cavity (14); the connecting frame (20) is fixedly mounted on a slider (9) of the cross linear module (19); the ion nozzle is fixedly mounted in the connecting frame (20); and the ion nozzle is connected to the ion processing machine (18).

3. The GReen PE coloring device according to claim 1, characterized in that: The PP water treatment mechanism comprises a first water tank (25), a first water pump (22), a first connecting pipe (23) and a first injection pipe (24); the first water tank (25) and the first water pump (22) are both fixedly mounted on the top of the second housing (2); the first connecting pipe (23) is connected to the water inlet and the water outlet of the first water pump (22); the first injection pipe (24) is fixedly mounted in the second cavity (15); and the connecting pipe at the water outlet of the first water pump (22) is connected to the first injection pipe (24).

4. The GReen PE coloring device according to claim 1, characterized in that: The spraying mechanism comprises a second water tank (35), a second water pump (26), a second connecting pipe (27) and a second spray pipe (28); the second water tank (35) and the second water pump (26) are both fixedly mounted on the top of the second shell (2); the second connecting pipe (27) is connected to the water inlet and the water outlet of the second water pump (26); the second spray pipe (28) is fixedly mounted in the third cavity (16); the second connecting pipe (27) at the water outlet of the second water pump (26) is connected to the second spray pipe (28).

5. The GReen PE coloring device according to claim 1, characterized in that: A fourth cavity (17) is provided in the second shell (2), a mounting tube (29) is connected to the second shell (2), a drying fan (30) is fixedly installed in the mounting tube (29), an air outlet (36) is provided on the side of the second shell (2), and both the mounting tube (29) and the air outlet (36) are connected to the fourth cavity (17); a plurality of through holes are provided in the second shell (2), the second cavity (15) is connected to the first cavity (14) and the third cavity (16) through the through holes, the third cavity (16) is connected to the fourth cavity (17) through the through holes, and the first cavity (14) is connected to the first shell (1) through the through holes.

6. The GReen PE coloring device according to claim 1, characterized in that: A driving motor (33) is installed on the side of the first shell (1), and the output shaft of the driving motor (33) is fixedly connected to a screw rod (6) through a coupling. One end of the screw rod (6) is movably installed on the inner side of the second shell (2). A threaded block (8) is threadedly installed on the screw rod (6), and the threaded block (8) is slidably installed in the first shell (1) and the second shell (2). A vacuum adsorption platform (7) for adjusting the movement of the environmental protection substrate is fixedly installed on the threaded block (8).

7. The GReen PE coloring device according to claim 6, characterized in that: A plurality of placement seats (11) for placing environmentally friendly substrates are arranged in a rectangular array on the vacuum adsorption platform (7), and vacuum holes (12) are provided on the placement seats (11).

8. The GReen PE coloring device according to claim 7, characterized in that: A positioning rod (10) is fixedly connected inside the first shell (1) and the second shell (2), and a slider (9) is fixedly connected to the bottom of the vacuum adsorption platform (7), and the slider (9) is slidably mounted on the positioning rod (10).

9. The GReen PE coloring device according to claim 1, characterized in that: It also includes an oven (13), which is arranged on one side of the second shell (2).

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