CN218785758U

CN218785758U - Forming die is moulded to accurate location heat

Info

Publication number: CN218785758U
Application number: CN202223322930.8U
Authority: CN
Inventors: 陈彬彬; 何小风
Original assignee: Shenzhen Huamiao Machinery Co ltd
Current assignee: Shenzhen Huamiao Machinery Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-04
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a forming die is moulded to accurate location heat relates to forming die technical field is moulded to heat, the on-line screen storage device comprises a base, the bed die is installed to the upper end of base, the upper end fixed mounting of base has the support frame, the inside lower extreme movable mounting of support frame has the mould, it is connected to go up the block between mould and the bed die, the inside at heat dissipation mechanism is installed to the bed die. The utility model discloses well cylinder passes through the guide pole and drives the looks block between mould and the bed die, then the cylinder continues to promote last mould, thereby let go up the mould and drive the inside that the bed die got into and places the case, then the raw materials pours into the inside of mould into through the pipe of moulding plastics, after the inside of raw materials injection mould, rivers can pour into the inside of placing the case into through the inlet tube, let the department of meeting between rivers and bed die and the last mould, thereby come quick heat to the mould inside through rivers and dispel the heat, the required cooling time of raw materials is reduced, whole machining efficiency is improved.

Description

Forming die is moulded to accurate location heat

Technical Field

The utility model relates to a forming die technical field is moulded to heat particularly, relates to a forming die is moulded to accurate location heat.

Background

The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material. And generally all be the inside of moulding the mould of moulding the heat into to the raw materials when using thermoplastic moulding utensil, then the raw materials is cooled off through the radiating mode of nature in the inside of moulding the heat and is solidified, and final shaping, but come to cool off the raw materials through the radiating mode of nature and solidify, can make the shaping time of raw materials long, machining efficiency is slow, and we propose the thermoplastic moulding mould of accurate location consequently, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a forming die is moulded to accurate location heat, can effectively solve the problem in the background art.

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

a thermoplastic forming die capable of being accurately positioned comprises a base, wherein a lower die is installed at the upper end of the base, a supporting frame is fixedly installed at the upper end of the base, an upper die is movably installed at the lower end of the interior of the supporting frame, the upper die and the lower die are connected in a clamping manner, and an injection molding pipe penetrates through the upper end of the upper die;

the lower die is arranged in the heat dissipation mechanism, the heat dissipation mechanism is arranged at the upper end of the base, the heat dissipation mechanism comprises a placing box, the placing box is fixedly arranged at the upper end of the base, a plurality of fixing rods are fixedly arranged in the placing box, and the fixing rods are movably arranged in the lower die respectively;

the upper end and the lower end of the two sides in the placing box are respectively provided with a water inlet pipe and a water outlet pipe in a penetrating way.

Preferably, the upper end of the support frame is provided with a cylinder, and the output end of the cylinder movably penetrates through the inside of the support frame and is connected with the upper die.

Preferably, the front end and the rear end of the upper surface of the upper die are respectively and fixedly provided with a guide rod, and the upper ends of the guide rods are respectively and movably installed at the upper end of the inner part of the support frame in a penetrating manner.

Preferably, the inside lower extreme of placing the case is equipped with the recess, the internally mounted of recess has the motor, the output movable mounting of motor place the case inside and with the carousel between fixed connection, the last surface mounting of carousel has a plurality of stirring leaves, it is parallel from top to bottom between carousel and the bed die.

Preferably, the four sides of the lower die are respectively and fixedly provided with a fixed block, and the upper ends of the fixed rods are respectively clamped and arranged in the fixed blocks and used for guiding the lower die;

and a plurality of heat conducting fins are arranged on the side surface of the lower die.

Preferably, the fixed blocks are respectively provided with connecting grooves inside, and the fixed rods are respectively installed inside the connecting grooves in a clamping manner;

the utility model discloses a movable connecting rod, including the spread groove, the inside of dead lever is equipped with movable groove, the inside of spread groove is fixed mounting respectively has the auxiliary rod, the inside of dead lever is equipped with movable groove respectively, the auxiliary rod is movable mounting respectively in movable groove's inside, be equipped with the spring between the lower extreme of auxiliary rod and the movable groove respectively.

(1) The utility model discloses well cylinder passes through the guide pole and drives the looks block between mould and the bed die, then the cylinder continues to promote last mould, thereby let go up the mould and drive the inside that the bed die got into and places the case, then the raw materials pours into the inside of mould into through the pipe of moulding plastics, after the inside of raw materials injection mould, rivers can pour into the inside of placing the case into through the inlet tube, let the department of meeting between rivers and bed die and the last mould, thereby come quick heat to the mould inside through rivers and dispel the heat, the required cooling time of raw materials is reduced, whole machining efficiency is improved.

(2) The utility model discloses in get into the inside back of placing the case at rivers, the motor can drive rivers through carousel and stirring leaf and rotate, let the rivers of placing incasement portion get into the mobile state, thereby let rivers cooperation heat-conducting plate be quick to the mould heat dissipation work of cooling down, simultaneously through the flow of rivers, also can let rivers discharge the heat that inside contains through the upper end of placing the case, thereby improve the radiating efficiency to the mould, at last after the mould cooling is accomplished, rivers also can be through the inside of drain pipe meeting again to the cistern, carry out used repeatedly, the waste of water resource has been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a precisely positioned thermoplastic forming mold according to the present invention;

FIG. 2 is a schematic view of a front view structure of the precisely positioned thermoplastic molding die of the present invention;

fig. 3 is a schematic side view of the thermoplastic molding mold with precise positioning according to the present invention;

FIG. 4 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 3 of the precisely positioned thermoplastic molding die of the present invention;

fig. 5 is an enlarged schematic structural view of B in fig. 4 of the precise positioning thermoplastic forming die of the present invention.

In the figure: 1. a base; 2. a heat dissipation mechanism; 201. placing a box; 202. a water inlet pipe; 203. a drain pipe; 204. a groove; 205. a motor; 206. a turntable; 207. stirring blades; 208. a heat conductive sheet; 209. a fixed block; 210. connecting grooves; 211. an auxiliary lever; 212. a fixing rod; 213. a movable groove; 214. a spring; 3. an upper die; 4. a support frame; 5. a lower die; 6. injection molding a tube; 7. a cylinder; 8. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 5, an embodiment of the present invention provides a precision positioning thermoplastic forming mold, which includes a base 1, a lower mold 5 is installed at the upper end of the base 1, a supporting frame 4 is fixedly installed at the upper end of the base 1, an upper mold 3 is movably installed at the lower end of the inside of the supporting frame 4, the upper mold 3 is connected with the lower mold 5 in a clamping manner, and an injection molding pipe 6 is arranged at the upper end of the upper mold 3 in a penetrating manner;

the lower die 5 is arranged in the heat dissipation mechanism 2, the heat dissipation mechanism 2 is arranged at the upper end of the base 1, the heat dissipation mechanism 2 comprises a placing box 201, the placing box 201 is fixedly arranged at the upper end of the base 1, a plurality of fixing rods 212 are fixedly arranged in the placing box 201, and the fixing rods 212 are respectively movably arranged in the lower die 5;

the upper and lower ends of the two sides of the placing box 201 are respectively provided with a water inlet pipe 202 and a water outlet pipe 203 in a penetrating way.

As shown in fig. 2 and fig. 3, in another embodiment of the present invention, a cylinder 7 is installed at the upper end of the supporting frame 4, the output end of the cylinder 7 is movably connected to the upper mold 3 through the inside of the supporting frame 4, guide rods 8 are respectively fixedly installed at the front and rear ends of the upper surface of the upper mold 3, and the upper ends of the guide rods 8 are respectively movably installed at the upper end of the inside of the supporting frame 4.

The cylinder 7 controls the upper die 3 and the lower die 5 to be clamped and connected, and is also used for pushing the upper die 3 and the lower die 5, so that the upper die 3 and the lower die 5 are moved to the inside of the placing box 201, the upper die 3 and the lower die 5 are convenient to radiate heat, the heat radiation efficiency of the dies is improved, and the raw materials in the dies are cooled and formed more quickly;

guide rod 8 is used for supplementary cylinder 7 control to go up mould 3 and removes work, improves the precision between mould 3 and the bed die 5 for go up mould 3 down move down the time can with the bed die 5 between carry out the block of accurate counterpoint and be connected, avoided going up mould 3 and produced the skew when removing, lead to going up the condition of unable accurate block between mould 3 and the bed die 5, better protect the work to the mould.

As shown in fig. 4 and fig. 5, in another embodiment of the present invention, a groove 204 is disposed at the lower end of the inside of the placing box 201, a motor 205 is installed inside the groove 204, an output end of the motor 205 is movably installed inside the placing box 201 and is fixedly connected with a turntable 206, a plurality of stirring blades 207 are installed on the upper surface of the turntable 206, and the turntable 206 and the lower mold 5 are parallel to each other up and down; the four sides of the lower die 5 are respectively and fixedly provided with a fixed block 209, and the upper ends of the fixed rods 212 are respectively clamped and arranged inside the fixed blocks 209 and used for guiding the lower die 5; the side surface of the lower die 5 is provided with a plurality of heat conducting fins 208; the fixing blocks 209 are respectively provided with a connecting groove 210 inside, and the fixing rods 212 are respectively clamped and installed inside the connecting grooves 210; the inside of the connecting groove 210 is fixedly provided with an auxiliary rod 211, the inside of the fixed rod 212 is provided with a movable groove 213, the auxiliary rod 211 is movably arranged inside the movable groove 213, and a spring 214 is arranged between the lower end of the auxiliary rod 211 and the movable groove 213.

When the cylinder 7 pushes the upper mold 3 and the lower mold 5 downward, the auxiliary rod 211 extrudes the spring 214 inside the movable groove 213, and the fixed rod 212 is also clamped and mounted inside the connecting groove 210, so that the lower mold 5 is more stable when moving through the matching between the auxiliary rod 211 and the movable groove 213 and the matching between the fixed rod 212 and the connecting groove 210, and the deviation is avoided;

then, after a user injects raw materials into the interior of the mold through the injection molding pipe 6, water flow enters the interior of the placing box 201 through the water inlet pipe 202, so that the water flow is connected with the upper mold 3, the lower mold 5 and the heat conducting fins 208, and then heat in the interior of the mold is quickly introduced into the interior of the water flow through the surface of the mold and the heat conducting fins 208, so that the mold is cooled;

then the motor 205 can drive the turntable 206 and the stirring blade 207 to rotate, the stirring blade 207 can drive water flow to rotate, and the water flow flows, so that the water flow continuously rotates to quickly wash away heat inside the mold, thereby improving the heat dissipation efficiency of the mold;

then after the raw materials are cooled and formed, the cylinder 7 can drive the upper die 3 to move upwards, meanwhile, the spring 214 can push the auxiliary rod 211, the auxiliary rod 211 and the fixed rod 212 are separated from the inner parts of the movable groove 213 and the connecting groove 210 respectively, and the lower die 5 can move along with the upper die 3, so that a later user can conveniently perform demoulding operation on the raw materials;

then the water flow in the storage box 201 can be discharged into an external reservoir or a water storage tank through the drain pipe 203, so that the water flow can be repeatedly used in the later period, and the waste of water resources is reduced.

This forming die is moulded to accurate location heat:

when the device is used, firstly, the air cylinder 7 controls the upper die 3 and the lower die 5 to be clamped and connected, then the upper die 3 and the lower die 5 are pushed to finally enter the placing box 201, then a user injects raw materials into the die through the injection molding pipe 6, and the raw materials are cooled and formed in the die;

then, after a user injects raw materials into the interior of the mold through the injection molding pipe 6, water flow can enter the interior of the placing box 201 through the water inlet pipe 202, so that the water flow is connected with the upper mold 3, the lower mold 5 and the heat conducting fins 208, and then heat in the interior of the mold can be rapidly guided into the interior of the water flow through the surface of the mold and the heat conducting fins 208, so that the mold is cooled;

then the motor 205 drives the turntable 206 and the stirring blade 207 to rotate, so that the stirring blade 207 drives the water flow to rotate, and the water flow flows, and thus the water flow continuously rotates to quickly wash away heat inside the mold, and the heat dissipation efficiency of the mold is improved;

at last after raw materials cooling shaping, cylinder 7 can drive last mould 3 and shift up, and spring 214 then can promote auxiliary rod 211 simultaneously, lets auxiliary rod 211 break away from the inside of movable groove 213 and spread groove 210 respectively with dead lever 212, lets lower mould 5 follow mould 3 and remove, finally goes up mould 3 and lower mould 5 and leaves the inside of placing case 201, and the later stage user of being convenient for carries out drawing of patterns work to the raw materials.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above description, and all embodiments cannot be exhausted here, and all obvious variations or changes are still in the protection scope of the present invention.

Claims

1. The utility model provides a forming die is moulded to accurate location heat, includes base (1), its characterized in that: a lower die (5) is mounted at the upper end of the base (1), a support frame (4) is fixedly mounted at the upper end of the base (1), an upper die (3) is movably mounted at the lower end of the interior of the support frame (4), the upper die (3) is connected with the lower die (5) in a clamping manner, and an injection molding pipe (6) penetrates through the upper end of the upper die (3);

the lower die (5) is arranged inside the heat dissipation mechanism (2), the heat dissipation mechanism (2) is arranged at the upper end of the base (1), the heat dissipation mechanism (2) comprises a placing box (201), the placing box (201) is fixedly arranged at the upper end of the base (1), a plurality of fixing rods (212) are fixedly arranged inside the placing box (201), and the fixing rods (212) are respectively and movably arranged inside the lower die (5);

the upper end and the lower end of two sides in the placing box (201) are respectively provided with a water inlet pipe (202) and a water outlet pipe (203) in a penetrating way.

2. The precision positioning thermoplastic molding tool of claim 1, wherein: the upper end of support frame (4) is installed cylinder (7), the output activity of cylinder (7) run through the inside of support frame (4) and with go up mould (3) between interconnect.

3. The precision positioning thermoplastic molding tool of claim 2, wherein: and the front end and the rear end of the upper surface of the upper die (3) are respectively and fixedly provided with a guide rod (8), and the upper ends of the guide rods (8) are respectively and movably arranged at the upper ends of the inner parts of the support frames (4) in a penetrating way.

4. The precision positioning thermoplastic molding tool of claim 1, wherein: the inside lower extreme of placing case (201) is equipped with recess (204), the internally mounted of recess (204) has motor (205), the output movable mounting of motor (205) place the inside of case (201) and with carousel (206) between fixed connection, the last surface mounting of carousel (206) has a plurality of stirring leaves (207), it is parallel from top to bottom between carousel (206) and bed die (5).

5. The precision positioning thermoplastic molding tool of claim 4, wherein: four sides of the lower die (5) are respectively and fixedly provided with a fixed block (209), and the upper ends of the fixed rods (212) are respectively clamped and arranged in the fixed blocks (209) and used for guiding the lower die (5);

the side surface of the lower die (5) is provided with a plurality of heat conducting fins (208).

6. The precision positioning thermoplastic molding tool of claim 5, wherein: connecting grooves (210) are respectively arranged inside the fixing blocks (209), and the fixing rods (212) are respectively clamped and installed inside the connecting grooves (210);

the inside of connecting groove (210) is fixed mounting respectively has auxiliary rod (211), the inside of dead lever (212) is equipped with movable groove (213) respectively, auxiliary rod (211) movable mounting is respectively in the inside of movable groove (213), be equipped with spring (214) between the lower extreme of auxiliary rod (211) and movable groove (213) respectively.