CN212072853U

CN212072853U - Injection mold convenient for high polymer material melt molding

Info

Publication number: CN212072853U
Application number: CN202020177485.2U
Authority: CN
Inventors: 赵海春; 马成炎; 徐笑天; 杨祖龙
Original assignee: Wuhu Jieqing Plastic Industry Co ltd
Current assignee: Wuhu Jieqing Plastic Industry Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-12-04
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses an injection mold convenient to macromolecular material melt forming, including the mould box, the first backup pad of rear surface center fixedly connected with of department of mould box, and the top of first backup pad installs the suction pump, the top water inlet of suction pump is provided with pumping device, the bottom water outlet end of suction pump is provided with water storage device, the spout has been seted up to water storage device's bottom one end, water storage device's bottom is rotated and is connected with the T shape that is located the mould box top and changes the box, and in T shape changes the top of box and extends to water storage device, water storage device's bottom center department is provided with stop device. The utility model discloses a, change the box through making T shape and rotate when using, can change the even surface that sprays at the mould platform of box with water through T shape, make the surperficial abundant contact of water and mould platform, can reduce the temperature on mould platform surface, reduced the required time of injection moulding, improved mould injection moulding's work efficiency.

Description

Injection mold convenient for high polymer material melt molding

Technical Field

The utility model relates to a mould shaping technical field specifically is an injection mold convenient to macromolecular material melt forming.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding, and the injection molding can be divided into injection molding method and die casting method, wherein an injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.

However, the existing high polymer material injection mold is often required to be rapidly molded according to the properties of the material when in use, so that a cooling device is required, the existing high polymer injection mold is not provided with the cooling device when in use, and only simply flushes water onto the surface of the mold, the water cannot be fully contacted with the surface of the mold by the method, the cooling effect is not obvious, the time required by injection molding is invisibly increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an injection mold convenient to macromolecular material melt forming.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an injection mold convenient for high polymer material melt molding comprises a mold box, wherein a first supporting plate is fixedly connected at the center of the rear surface of the mold box, a water suction pump is installed at the top of the first supporting plate, a water suction device is arranged at a water inlet at the top end of the water suction pump, a water storage device is arranged at a water outlet end at the bottom end of the water suction pump, a spout is arranged at one end of the bottom of the water storage device, the bottom of the water storage device is rotatably connected with a T-shaped rotating box positioned above the mold box, the top of the T-shaped rotating box extends into the water storage device, a limiting device is arranged at the center of the bottom of the water storage device, a turntable positioned below the spout is fixedly connected at the top of the T-shaped rotating box, five rotating rods which are distributed at equal angles are fixedly connected in the turntable, the spout is positioned right above the rotating rods, and a, and a plurality of openings are positioned at the joint of the T-shaped rotating box and the water storage device, and water outlets distributed at equal intervals are arranged at the bottom and the side surface of the T-shaped rotating box.

Further, pumping device includes water pipe and water tank, the one end of water pipe and the top water inlet fixed connection of suction pump, the rear surface at the mould box is installed to the water tank, the other end of water pipe extends to the bottom top of water tank.

Furthermore, the water storage device comprises a water storage box and a water outlet box, the top center of the water storage box is fixedly connected with the bottom water outlet end of the water suction pump, the water outlet box is fixedly connected with the inner top center of the water storage box, and the nozzle is arranged at one end of the bottom of the water outlet box.

Further, stop device includes two splint and ring channel, two splint fixed connection is in the bottom center department of water storage box, the ring channel is seted up and is rotated the surface of box at the T shape, and the ring channel is located the below of water storage box, two the looks near-end of splint all extends to in the ring channel and rotates with the ring channel to be connected.

Furthermore, the bottom of the mold box is fixedly connected with two second support plates with symmetrical positions.

Furthermore, the joints of the water storage box and the T-shaped rotating box are provided with sealing gaskets.

The utility model has the advantages that:

1. the utility model discloses a, change the box through making T shape and rotate when using, can change the even surface that sprays at the mould platform of box with water through T shape, make the surperficial abundant contact of water and mould platform, can reduce the temperature on mould platform surface, reduced the required time of injection moulding, improved mould injection moulding's work efficiency.

2. The utility model discloses a, water is from spout department blowout when using, and the impact through rivers makes the carousel rotate, drives T shape when the carousel rotates and changes the box and rotate, has reduced driving motor's use quantity, has reduced the waste of electric power, practices thrift the cost of enterprise.

Drawings

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1; fig. 4 is a schematic view of the connection manner of the rotary disc and the rotary rod.

In the figure: 1. a mold box; 2. a first support plate; 3. a water pump; 4. a water storage box; 5. a water outlet box; 6. a spout; 7. t-shaped rotating boxes; 8. a splint; 9. a turntable; 10. an opening; 11. a water outlet; 12. a water tank; 13. a water pipe; 14. a rotating rod; 15. an annular groove; 16. a second support plate; 17. a water pumping device; 18. a water storage device; 19. a limiting device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: an injection mold convenient for high polymer material melt molding comprises a mold box 1, a first support plate 2 is fixedly connected at the center of the rear surface of the mold box 1, a water suction pump 3 is installed at the top of the first support plate 2, the first support plate 2 has a supporting effect on the water suction pump 3, a water suction device 17 is arranged at a water inlet at the top end of the water suction pump 3, a water storage device 18 is arranged at a water outlet end at the bottom end of the water suction pump 3, a nozzle 6 is arranged at one end of the bottom of the water storage device 18, the bottom of the water storage device 18 is rotatably connected with a T-shaped rotating box 7 positioned above the mold box 1, the top of the T-shaped rotating box 7 extends into the water storage device 18, a limiting device 19 is arranged at the center of the bottom of the water storage device 18, the top of the T-shaped rotating box 7 is fixedly connected with a rotating disc 9 positioned below the nozzle 6, five rotating bars 14 which are distributed, water strikes the rotating rod 14 and makes the carousel 9 rotate under the effect of rivers after the blowout from spout 6, and a plurality of opening 10 has been seted up on the surface of T shape commentaries on classics box 7, and a plurality of opening 10 all is located T shape commentaries on classics box 7 and water storage device 18 junction, and water can flow to T shape commentaries on classics box 7 in from opening 10, and the bottom of T shape commentaries on classics box 7 all sets up the delivery port 11 that the equidistance distributes with the side, and the surface of mould box 1 is sprayed from delivery port 11 to the water in the T shape commentaries on classics box 7.

The water pumping device 17 comprises a water pipe 13 and a water tank 12, one end of the water pipe 13 is fixedly connected with a top water inlet of the water pump 3, the water tank 12 is installed on the rear surface of the mold box 1, the other end of the water pipe 13 extends to the upper portion of the bottom of the water tank 12, and the water pump 3 can pump out water in the water tank 12 through the water pipe 13.

The water storage device 18 comprises a water storage box 4 and a water outlet box 5, the top center of the water storage box 4 is fixedly connected with the bottom water outlet end of the water suction pump 3, the water outlet box 5 is fixedly connected with the inner top center of the water storage box 4, the nozzle 6 is arranged at one end of the bottom of the water outlet box 5, and water in the water outlet box 5 can be sprayed out from the nozzle 6.

Stop device 19 includes two splint 8 and ring channel 15, and two splint 8 fixed connection are in the bottom center department of water storage box 4, and ring channel 15 sets up in the T shape changes the surface of box 7, and ring channel 15 is located the below of water storage box 4, and two splint 8's the looks near-end all extends to in the ring channel 15 and rotate with ring channel 15 and be connected, and two splint 8 change the effect that box 7 has the support to the T shape, prevent that the T shape from changeing box 7 and dropping.

The bottom of the die box 1 is fixedly connected with two second supporting plates 16 which are symmetrical in position, and the joints of the water storage box 4 and the T-shaped rotating box 7 are provided with sealing gaskets.

To sum up, when the utility model is used, the high molecular material is placed in the mold box 1 and the mold box 1 is sealed, after a period of time, the switch of the water pump 3 is opened to make the water pump 3 start to work, at the moment, the water in the water tank 12 is pumped into the water outlet box 5 by the water pump 3 through the water pipe 13, the water in the water outlet box 5 is sprayed out from the nozzle 6 and flows to the surface of the rotating rod 14 on the surface of the rotating disc 9, the rotating disc 9 starts to rotate under the impact of water flow, because the rotating disc 9 is fixedly connected with the T-shaped rotating box 7, the rotating disc 9 drives the T-shaped rotating box 7 to rotate when rotating, at the moment, the water in the water storage box 4 flows into the T-shaped rotating box 7 through the opening 10, when the T-shaped rotating box 7 rotates, the water in the T-shaped rotating box 7 flows out from the T-shaped rotating box 7 through the water outlet 11 and is uniformly sprayed on the surface of the mold box 1, the mold box, after spraying appropriate amount of water, take out the other end of water pipe 13 from water tank 12, this moment in suction pump 3 takes out the air into water box 5, make carousel 9 drive T shape through the effect of air current and change box 7 and rotate, and the evaporation of mould box 1 surface moisture can be accelerated to the air current that produces when T shape changes box 7 and rotates, can make the temperature on mould box 1 surface descend more fast to a certain extent, after the evaporation of the moisture on mould box 1 surface is accomplished, close the switch of suction pump 3, and take out the mould that injection moulding accomplished from mould box 1, accomplish macromolecular material's injection moulding.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an injection mold convenient to macromolecular material melt forming, includes mould box (1), its characterized in that: the die comprises a die box (1), a first supporting plate (2) is fixedly connected to the center of the rear surface of the die box (1), a water suction pump (3) is installed at the top of the first supporting plate (2), a water suction device (17) is arranged at a water inlet in the top end of the water suction pump (3), a water storage device (18) is arranged at a water outlet end in the bottom end of the water storage device (3), a nozzle (6) is formed in one end of the bottom of the water storage device (18), a T-shaped rotating box (7) located above the die box (1) is rotatably connected to the bottom of the water storage device (18), the top of the T-shaped rotating box (7) extends into the water storage device (18), a limiting device (19) is arranged at the center of the bottom of the water storage device (18), a rotary table (9) located below the nozzle (6) is fixedly connected to the top of the T-shaped rotating box (7), and five, spout (6) are located bull stick (14) directly over, a plurality of opening (10) have been seted up on the surface of T shape commentaries on classics box (7), and a plurality of opening (10) all are located the T shape and change the junction of box (7) and water storage device (18), delivery port (11) that the equidistance distributes are all seted up with the side to the bottom of T shape commentaries on classics box (7).

2. An injection mold for facilitating the melt molding of polymer materials according to claim 1, wherein: water pumping device (17) include water pipe (13) and water tank (12), the top water inlet fixed connection of the one end of water pipe (13) and suction pump (3), the rear surface at mould box (1) is installed in water tank (12), the other end of water pipe (13) extends to the bottom top of water tank (12).

3. An injection mold for facilitating the melt molding of polymer materials according to claim 1, wherein: the water storage device (18) comprises a water storage box (4) and a water outlet box (5), the top center of the water storage box (4) is fixedly connected with the bottom water outlet end of the water suction pump (3), the water outlet box (5) is fixedly connected with the inner top center of the water storage box (4), and the nozzle (6) is arranged at one end of the bottom of the water outlet box (5).

4. An injection mold for facilitating the melt molding of polymer materials according to claim 3, wherein: stop device (19) include two splint (8) and ring channel (15), two splint (8) fixed connection is located at the bottom center of water storage box (4), ring channel (15) are seted up and are rotated the surface of box (7) at the T shape, and ring channel (15) are located the below of water storage box (4), two the similar end of splint (8) all extends to in ring channel (15) and rotates with ring channel (15) and be connected.

5. An injection mold for facilitating the melt molding of polymer material according to claim 4, wherein: the bottom of the die box (1) is fixedly connected with two second supporting plates (16) with symmetrical positions.

6. An injection mold for facilitating the melt molding of polymer material according to claim 4, wherein: the joints of the water storage box (4) and the T-shaped rotating box (7) are provided with sealing gaskets.