CN215661708U

CN215661708U - Injection mold for cosmetic pressed powder

Info

Publication number: CN215661708U
Application number: CN202122346890.XU
Authority: CN
Inventors: 许九刚
Original assignee: Anhui Funaiwo Packaging Technology Co ltd
Current assignee: Anhui Funaiwo Packaging Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-28
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an injection mold for a cosmetic powder cake, which comprises a hollow rectangular plate and a sealing plate, wherein a round hole is formed in one side surface of the hollow rectangular plate and penetrates through the other side surface of the hollow rectangular plate, a hollow cylindrical barrel is fixedly connected inside the round hole, a circular plate is connected inside the hollow cylindrical barrel in a sliding mode, one end of the circular plate is fixedly connected with the output end of an air cylinder, one end of the air cylinder is fixedly connected with a mounting plate, a water storage tank is fixedly connected inside the hollow rectangular plate, a water pump is fixedly connected inside the water storage tank, and the output end of the water pump is fixedly connected with a water pipe. The device can conveniently cool down the product, and the convenience is unloaded the product, avoids the product to warp impaired, causes to scrap, through setting up the cylinder to promote the plectane through the cylinder and remove, conveniently unload the product, through the surface winding water pipe at a hollow cylinder section of thick bamboo, can cool down the product, makes things convenient for the product to drop from the inside of a hollow cylinder section of thick bamboo, convenient to use.

Description

Injection mold for cosmetic pressed powder

Technical Field

The utility model belongs to the technical field of cosmetic box processing, and particularly relates to an injection mold for cosmetic pressed powder.

Background

Modern injection mold can often use water to cool off the die cavity in order to accelerate the shaping speed in the die cavity, after cooling off, has some moisture to remain in the water course in the mould, makes the inside corrosion of mould easily for a long time, reduces the life of mould, and modern mould lacks the removal measure in addition, and especially some large-scale moulds are very troublesome to carry.

The Chinese patent with the application number of [ CN201820002605.8 ], the content is: the utility model provides an injection mold with blow water installation, includes injection mold, base, goes up backup pad and bottom suspension fagging, be provided with the die cavity in the injection mold, the upper end of die cavity is connected with the mouth of moulding plastics, and the outside winding of die cavity has spiral helicine cooling pipe, and cooling pipe's upper and lower both sides are connected with the water tank through inlet tube and outlet pipe respectively, are connected with the intake pipe on the cooling pipe.

Can the product cooling back in the above-mentioned comparison file, blow off water again, however, the product is moulding plastics and is accomplished the back, and itself has certain temperature, and direct use water is direct to the product cooling, warp very easily to the product, causes and scraps, when moulding plastics to makeup cake box in addition, can be because the temperature can make makeup cake box bond in the mould, is difficult to drop, and the influence is unloaded, so, we provide an injection mold for makeup cake to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection mold for cosmetic pressed powder, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an injection mold for cosmetic pressed powder comprises a hollow rectangular plate and a closing plate, wherein a round hole is arranged on one side surface of the hollow rectangular plate, the round hole penetrates through the other side surface of the hollow rectangular plate, the hollow cylindrical barrel is fixedly connected inside the round hole, a circular plate is connected inside the hollow cylindrical barrel in a sliding manner, one end of the circular plate is fixedly connected with the output end of the air cylinder, one end of the cylinder is fixedly connected with the mounting plate, the hollow rectangular plate is internally and fixedly connected with the water storage tank, the inside of the water storage tank is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a water pipe, the water pipe penetrates through the top of the water storage tank, and is wound on the outer surface of the hollow cylindrical barrel, one end of the water pipe penetrates through one side surface of the water storage tank, and is fixedly arranged in the water storage tank, and one side surface of the closing plate is fixedly connected with a cylindrical block matched with the inner diameter of the hollow cylindrical barrel.

Preferably, the outer surface of the cylindrical block is slidably connected with the inside of the hollow cylindrical barrel, and the outer surface of the cylindrical block is sleeved with the sealing gasket, so that raw materials can be prevented from flowing out of a gap between the cylindrical block and the hollow cylindrical barrel, and the processing quality is prevented from being influenced.

Preferably, two mounting holes are respectively formed in the symmetrical positions of the upper end and the lower end of one side face of the mounting plate, and a rubber pad is arranged between one side face of the mounting plate and the air cylinder, so that the mounting plate is fixed conveniently, the air cylinder is positioned conveniently, and the circular plate can be controlled to move stably through the air cylinder.

Preferably, the length and the width of the closing plate are respectively matched with the length and the width of the hollow rectangular plate, a feed inlet is formed in one side face of the closing plate, the closing plate and the hollow rectangular plate are convenient to attach, so that raw materials can be extruded into the hollow cylindrical barrel, and injection molding can be carried out.

Preferably, the water inlet is seted up at the top of storage water tank, the inside fixed connection inlet tube of water inlet, the surface of hollow rectangular plate is run through to the one end of inlet tube, through setting up the inlet tube, can conveniently add water to storage water tank inside to the cooling of hollow cylinder.

Preferably, the bottom of storage water tank is provided with the outlet, the inside fixed connection pipeline in outlet, the bottom surface of hollow rectangular plate is run through to the one end of pipeline, the inside of pipeline sets up the sealing plug, conveniently to the inside log raft play of storage water tank, changes the inside water of storage water tank to improve the cooling effect to the hollow cylinder.

Preferably, the positions of four corners of one side of the hollow rectangular plate are respectively fixedly connected with a cross rod, a through hole is formed in the position, corresponding to the cross rod, of one side of the sealing plate, the cross rod is connected with the inside of the through hole in a sliding mode, the sealing plate can be limited in moving, and the sealing plate and the hollow rectangular plate can be conveniently and stably attached.

Four threaded holes are uniformly formed in one side face of the sealing plate, the depth of each threaded hole is half of the thickness of the sealing plate, and the sealing plate can be installed on an external driving device and can be controlled to move.

The utility model has the technical effects and advantages that: the utility model provides an injection mold for makeup powder cake, through the inside at hollow rectangular plate set up a hollow cylinder section of thick bamboo, and set up the plectane in the inside of a hollow cylinder section of thick bamboo, make things convenient for cylinder control plectane to remove, so as to unload the product, through the inside at hollow rectangular plate sets up the storage water tank, and set up the water pump in the inside of storage water tank, can take the inside water of storage water tank out, and carry in the pipeline, the pipeline winding is at the surface of a hollow cylinder section of thick bamboo, can conveniently cool down a hollow cylinder section of thick bamboo, so that the product drops from the inner wall of a hollow cylinder section of thick bamboo, conveniently unload, the device can conveniently cool down the product, conveniently unload the product, it is impaired to avoid the product to warp, cause and scrap, and convenient for operation, and is simple.

Drawings

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

FIG. 2 is a schematic view of the internal structure of a hollow rectangular plate;

FIG. 3 is a side view of the mounting plate;

FIG. 4 is a schematic side view of the closing plate;

FIG. 5 is a schematic view of the connection of the hollow cylindrical barrel and the water pipe;

fig. 6 is a schematic view of the position of one end of the water inlet pipe.

In the figure: 1. a hollow rectangular plate; 2. a closing plate; 3. a circular hole; 4. a hollow cylindrical barrel; 5. a circular plate; 6. a cylinder; 7. mounting a plate; 8. a water storage tank; 9. a water pump; 10. a water pipe; 11. a cylindrical block; 12. mounting holes; 13. a feed inlet; 14. a water inlet pipe; 15. a pipeline; 16. a cross bar; 17. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an injection mold for a cosmetic powder compact as shown in figures 1-6, which comprises a hollow rectangular plate 1 and a closing plate 2, wherein a round hole 3 is formed in one side surface of the hollow rectangular plate 1, the round hole 3 penetrates through the other side surface of the hollow rectangular plate 1, a hollow cylindrical barrel 4 is fixedly connected inside the round hole 3, a round plate 5 is connected inside the hollow cylindrical barrel 4 in a sliding manner, one end of the round plate 5 is fixedly connected with an output end of a cylinder 6, one end of the cylinder 6 is fixedly connected with a mounting plate 7, and the sliding round plate 5 is arranged inside the hollow cylindrical barrel 4, so that not only can an injection molding raw material be limited by the round plate 5, but also a product can be pushed to be taken out from the inside of the hollow cylindrical barrel 4, and the round plate 5 controls the cylinder 6, and can automatically control the movement of the round plate 5 so as to meet the use requirements.

The inside of the hollow rectangular plate 1 is fixedly connected with a water storage tank 8, the inside of the water storage tank 8 is fixedly connected with a water pump 9, the output end of the water pump 9 is fixedly connected with a water pipe 10, the water pipe 10 penetrates through the top of the water storage tank 8 and is wound on the outer surface of the hollow cylindrical barrel 4, one end of the water pipe 10 penetrates through one side surface of the water storage tank 8 and is fixedly installed inside the water storage tank 8, one side surface of the sealing plate 2 is fixedly connected with a cylindrical block 11 matched with the inner diameter of the hollow cylindrical barrel 4, the water pump 9 is arranged inside the water storage tank 8, water inside the water storage tank 8 is pumped into the water pipe 10 through the water pump 9, the water pipe 10 is wound on the outer surface of the hollow cylindrical barrel 4, one end of the water pipe 10 is fixedly connected with the water storage tank 8, water can circularly flow inside the water pipe 10 and can cool the hollow cylindrical barrel 4, so that a product can be cooled, the unloading is convenient.

The outer surface of the cylindrical block 11 is connected with the inside of the hollow cylindrical barrel 4 in a sliding mode, and a sealing gasket is sleeved on the outer surface of the cylindrical block 11. Two mounting holes 12 are respectively formed in the upper end and the lower end of one side face of the mounting plate 7 in symmetrical positions, and a rubber pad is arranged between one side face of the mounting plate 7 and the air cylinder 6. The length and the width of the closing plate 2 are respectively matched with those of the hollow rectangular plate 1, and a feed inlet 13 is formed in one side face of the closing plate 2. The top of the water storage tank 8 is provided with a water inlet, the inside of the water inlet is fixedly connected with a water inlet pipe 14, and one end of the water inlet pipe 14 penetrates through the outer surface of the hollow rectangular plate 1. The bottom of the water storage tank 8 is provided with a water outlet, a pipeline 15 is fixedly connected inside the water outlet, one end of the pipeline 15 penetrates through the bottom surface of the hollow rectangular plate 1, and a sealing plug is arranged inside the pipeline 15.

The positions of four corners of one side surface of the hollow rectangular plate 1 are respectively fixedly connected with a cross rod 16, a through hole is formed in the position, corresponding to the cross rod 16, of one side surface of the closing plate 2, and the cross rod 16 is connected with the inside of the through hole in a sliding mode. Four threaded holes 17 are uniformly formed in one side face of the closing plate 2, and the depth of each threaded hole 17 is half of the thickness of the closing plate 2.

When the injection molding machine is used specifically, the mounting plate 7 is fixedly mounted at the processing position of the injection molding machine, the closing plate 2 is fixedly mounted on a driving device on the injection molding machine, the movement of the closing plate 2 is controlled by the injection molding machine, the through hole on the side surface of the closing plate 2 is sleeved on the cross rod 16, the closing plate 2 can stably move until the closing plate 2 is attached to the hollow rectangular plate 1, the cylindrical block 11 on the side surface of the closing plate 2 also extends into the hollow cylindrical barrel 4, then raw materials are extruded into the hollow cylindrical barrel 4 through the feed port 13 on the closing plate 2, the raw materials can be injection molded in the space surrounded by the circular plate 5, the hollow cylindrical barrel 4 and the cylindrical block 11, after the injection molding, the closing plate 2 is controlled by the injection molding machine to move out of the hollow rectangular plate 1, at the moment, the water pump 9 can be opened, water in the water storage tank 8 is pumped out through the water pump 9 and conveyed into the water pipe 10, water flows at water pipe 10 internal cycle, alright through the surface heat dissipation of hollow cylinder section of thick bamboo 4 for the whole cooling of hollow cylinder section of thick bamboo 4 to the product cooling design, alright make the product break away from with the inner wall of hollow cylinder section of thick bamboo 4, then open cylinder 6, promote the inside removal of plectane 5 at hollow cylinder section of thick bamboo 4 through the output of cylinder 6, alright take out the product from the inside of hollow cylinder section of thick bamboo 4.

After injection molding machine work a period, for guaranteeing the cooling effect to hollow cylinder 4, need open pipeline 15, with the log raft play of 8 inside storage water tanks, then close pipeline 15, add into storage water tank 8's inside through inlet tube 14 with cold water, alright continue to use, ensure the cooling effect to hollow cylinder 4, the device can conveniently cool down the product, conveniently unloads the product, avoids the product to warp impaired, causes and scraps convenient operation, and is simple.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a make-up powder cake is with injection mold, includes hollow rectangular plate (1) and closing plate (2), its characterized in that: the water-saving water tank is characterized in that a round hole (3) is formed in one side face of the hollow rectangular plate (1), the round hole (3) penetrates through the other side face of the hollow rectangular plate (1), the inside of the round hole (3) is fixedly connected with the hollow cylindrical barrel (4), the inside of the hollow cylindrical barrel (4) is slidably connected with the round plate (5), one end of the round plate (5) is fixedly connected with the output end of the air cylinder (6), one end of the air cylinder (6) is fixedly connected with the mounting plate (7), the inside of the hollow rectangular plate (1) is fixedly connected with the water storage tank (8), the inside of the water storage tank (8) is fixedly connected with the water pump (9), the output end of the water pump (9) is fixedly connected with the water pipe (10), the water pipe (10) penetrates through the top of the water storage tank (8) and is wound on the outer surface of the hollow cylindrical barrel (4), one end of the water pipe (10) penetrates through one side face of the water storage tank (8), and is fixedly arranged in the water storage tank (8), and one side surface of the closing plate (2) is fixedly connected with a cylindrical block (11) matched with the inner diameter of the hollow cylindrical barrel (4).

2. The injection mold for cosmetic compact according to claim 1, wherein: the outer surface of the cylindrical block (11) is connected with the inside of the hollow cylindrical barrel (4) in a sliding mode, and a sealing gasket is sleeved on the outer surface of the cylindrical block (11).

3. The injection mold for cosmetic compact according to claim 1, wherein: two mounting holes (12) are respectively formed in the symmetrical positions of the upper end and the lower end of one side face of the mounting plate (7), and a rubber pad is arranged between one side face of the mounting plate (7) and the air cylinder (6).

4. The injection mold for cosmetic compact according to claim 1, wherein: the length and the width of the closing plate (2) are respectively matched with those of the hollow rectangular plate (1), and a feeding hole (13) is formed in one side face of the closing plate (2).

5. The injection mold for cosmetic compact according to claim 1, wherein: the water storage tank is characterized in that a water inlet is formed in the top of the water storage tank (8), a water inlet pipe (14) is fixedly connected to the inside of the water inlet, and one end of the water inlet pipe (14) penetrates through the outer surface of the hollow rectangular plate (1).

6. The injection mold for cosmetic compact according to claim 1, wherein: the bottom of the water storage tank (8) is provided with a water outlet, a pipeline (15) is fixedly connected inside the water outlet, one end of the pipeline (15) penetrates through the bottom surface of the hollow rectangular plate (1), and a sealing plug is arranged inside the pipeline (15).

7. The injection mold for cosmetic compact according to claim 1, wherein: the sealing plate is characterized in that cross rods (16) are fixedly connected to four corners of one side face of the hollow rectangular plate (1) respectively, through holes are formed in positions, corresponding to the cross rods (16), of one side face of the sealing plate (2), and the cross rods (16) are connected with the insides of the through holes in a sliding mode.

8. The injection mold for cosmetic compact according to claim 1, wherein: four threaded holes (17) are uniformly formed in one side face of the closing plate (2), and the depth of each threaded hole (17) is half of the thickness of the closing plate (2).