CN212949031U

CN212949031U - Quick refrigerated injection mold for injection molding machine

Info

Publication number: CN212949031U
Application number: CN202021239595.3U
Authority: CN
Inventors: 颜海怡
Original assignee: Shaoxing Yuhang Plastic Packaging Co ltd
Current assignee: Shaoxing Yuhang Plastic Packaging Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-13
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a quick-cooling injection mold for injection molding machine, which belongs to the technical field of injection molds and comprises a water storage tank, a fixed plate, a mounting plate and a supporting mechanism, wherein connecting columns are arranged at four corners of the upper surface of the water storage tank, the top ends of the connecting columns are fixedly connected with the lower surface of the fixed plate, electric push rods are fixedly connected with the left side and the right side of the upper surface of the fixed plate, the quick-cooling injection mold for injection molding machine sprays a processed mold by arranging a water tank, a water pump, a water pipe and a spray head, the surface of the mold is fully sprayed by water at the moment, so that the surface of the mold is quickly cooled and cooled, the effect of cooling is achieved, the mold flows out through a filter hole below an ice box and flows into the water storage tank again through a through hole above the water storage tank, the water cooled by ice has better cooling effect and, not only can the water resource be recycled, but also better cooling effect can be brought to next spraying.

Description

Quick refrigerated injection mold for injection molding machine

Technical Field

The utility model belongs to the technical field of injection mold, specifically be a quick refrigerated injection mold for injection molding machine.

Background

Along with plastic products is widely applied to people's life, the requirement on the injection molding machine for producing plastic products is higher and higher, the injection molding machine is also called an injection molding machine or an injection machine, the injection molding machine is an important device for producing plastic products, an injection molding machine mold is a mold for molding plastic products, the current mold for the injection molding machine is simple in structure, the function of a cooling function can be simply carried out, the cooling mode is too single, the model cannot be helped to be rapidly cooled, the efficiency of film pouring is lower, the water for cooling cannot be recycled due to overheating, the resource waste is caused, a large amount of water stains are attached to the surface of the mold after water cooling, the mold cannot be rapidly dried, and the use and taking of the mold are influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a quick refrigerated injection mold for injection molding machine has solved that current mould cooling method is single, the cooling effect is poor, and the mould surface adheres to the problem that a large amount of water stains unable rapid draing influences the use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for an injection molding machine with rapid cooling comprises a water storage tank, a fixing plate, mounting plates and a supporting mechanism, wherein connecting columns are arranged at four corners of the upper surface of the water storage tank, the top ends of the connecting columns are fixedly connected with the lower surface of the fixing plate, electric push rods are fixedly connected to the left side and the right side of the upper surface of the fixing plate, the top ends of the electric push rods are fixedly connected with the lower surface of the mounting plates, bearings are clamped on the upper surfaces of the mounting plates, the inner walls of the bearings are fixedly connected with the outer wall of a ring plate, a gear ring is clamped on the outer surface of the ring plate and is meshed with a bevel gear, the bevel gear is fixedly connected onto an output shaft of a motor, the motor is fixedly mounted on the lower surface of the mounting plates, a second mounting plate is fixedly connected with the inner wall of the ring plate, a fan is, the storage battery is provided with a storage battery switch, the output end of the storage battery is electrically connected with the input end of the storage battery switch, the output end of the storage battery switch is electrically connected with the input end of the fan, a water pump is arranged in the water storage tank, the water outlet of the water pump is communicated with one end of a water pipe, the other end of the water pipe penetrates through the upper surface of the water storage tank and is communicated with the spray header, the water pipe is a hard pipe, the upper surface of the water storage tank is provided with a through hole, an ice box is arranged above the through hole, the left side surface and the right side surface of the ice box are both fixedly connected with a connecting rod, the other end of the connecting rod is positioned in a supporting mechanism, the supporting mechanism is arranged on the upper surface of the ice box, the front side and the rear side of the ice box are provided with support columns, one ends of the two support columns are fixedly connected with the front side and the back side of the mold box respectively, the other ends of the two support columns are fixedly connected with the upper surface of the water storage tank, and the mold box is located above the ice box.

As a further aspect of the present invention: the quantity of second mounting panel is two, and two second mounting panels symmetry sets up both sides around the mould box.

As a further aspect of the present invention: the lower surface of the ice box is provided with a plurality of filtering holes.

As a further aspect of the present invention: the supporting mechanism comprises a U-shaped frame fixedly connected to the water storage box, sliding grooves are formed in the front face and the back face of the inner wall of the U-shaped frame, sliding blocks are connected in the sliding grooves, opposite faces of the two sliding blocks are fixedly connected with the front face and the back face of the supporting plate respectively, one side face of the supporting plate is fixedly connected with the other end of the connecting rod, and the lower surface of the supporting plate is fixedly connected with the upper surface of the water storage box through a spring.

As a further aspect of the present invention: the upside of backup pad is provided with pressure sensor, and pressure sensor sets up the upper surface at U-shaped frame inner wall, and pressure sensor's output passes through the input electric connection of signal of telecommunication transmission line and pilot lamp, and the pilot lamp setting is at the lower surface of roof.

As a further aspect of the present invention: and a water tap is arranged on the left side of the water storage tank.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this quick refrigerated injection mold for injection molding machine, through setting up the water tank, a water pump, water pipe and shower head, spray the mould that is processed, the mould surface is fully sprayed by water this moment, thereby make the cooling of cooling down rapidly of mould surface, reach the effect of cooling, through setting up the ice box, place the ice-cube in the ice box, the air conditioning that the ice box gived off can carry out the cooling effect once more to the mould box, the water that the shower head sprayed is sprayed on the mould surface, spray again in the middle of the ice box, water is cooled down by the ice-cube when ice box, the filtration pore of crossing ice box below of rethread flows, through-hole through water storage box top flows in the middle of the water storage box again, the water that is cooled down by the ice has better cooling effect, and can be preserved in the water tank, not only can the water resource of recycling, can also bring better cooling effect for spraying next time.

2. This quick refrigerated injection mold for injection molding machine, through setting up the collar plate, the second mounting panel, including a motor, a controller, and a cover plate, bevel gear, external gear and fan, can carry out the effect that weathers to the mould that is processed, it is rotatory that operation bevel gear motion drives the ring gear, thereby make the collar plate rotate, the collar plate rotates and drives the second mounting panel and rotate, the fan just can circulate to the mould and weather, and the wind-force department of two fan central points can form the convection current, the effect that weathers has just obtained further the enhancement.

3. This quick refrigerated injection mold for injection molding machine through setting up electric putter, can make second mounting panel and fan reciprocate to make the fan keep away from the shower nozzle, the fan is not going on the during operation, with the fan shrink, makes the fan contactless water, thereby makes the fan short circuit.

Drawings

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

FIG. 2 is a schematic top view of the middle ring plate and the fan of the present invention;

FIG. 3 is a schematic structural view of the ice bin according to the present invention;

FIG. 4 is a schematic side view of the supporting mechanism of the present invention;

in the figure: 1. a ring plate; 2. mounting a plate; 3. a bearing; 4. a ring gear; 5. a bevel gear; 6. an electric motor; 7. an electric push rod; 8. a storage battery; 9. a battery switch; 10. a fan; 11. an indicator light; 12. connecting columns; 13. a mold box; 14. a shower head; 15. a water pipe; 16. a water pump; 17. a faucet; 18. a support mechanism; 181. a pressure sensor; 182. a slider; 183. a support plate; 184. a chute; 185. a spring; 186. a U-shaped frame; 19. a water storage tank; 20. a through hole; 21. an ice box; 22. a support pillar; 23. a connecting rod; 24. a fixing plate; 25. an electrical signal transmission line; 26. a second mounting plate; 27. and (4) filtering holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: an injection mold for an injection molding machine capable of cooling rapidly comprises a water storage tank 19, a fixing plate 24, a mounting plate 2 and a supporting mechanism 18, wherein connecting columns 12 are arranged at four corners of the upper surface of the water storage tank 19, the top ends of the connecting columns 12 are fixedly connected with the lower surface of the fixing plate 24, electric push rods 7 are fixedly connected to the left side and the right side of the upper surface of the fixing plate 24, the top ends of the electric push rods 7 are fixedly connected with the lower surface of the mounting plate 2, the mounting plate 2 is driven to move up and down by arranging the electric push rods 7, the mounting plate 2 can be fixed at any position, the position of a fan 10 can be adjusted, a bearing 3 is clamped on the upper surface of the mounting plate 2, the inner wall of the bearing 3 is fixedly connected with the outer wall of a ring plate 1, a gear ring 4 is clamped on the outer surface of the ring plate, the motor 6 is fixedly arranged on the lower surface of the mounting plate 2, the motor 6 drives the gear ring 4 to rotate by arranging the motor 6, the gear ring 4 and the bevel gear 5, so that the ring plate 1 rotates, the ring plate 1 rotates to drive the second mounting plate 26 to rotate, so that the fan 10 can rotate around the mold box 13 to air dry the mold, the inner wall of the ring plate 1 is fixedly connected with the second mounting plate 26, the fan 10 is clamped on the front surface of the second mounting plate 26, the storage battery 8 and the storage battery switch 9 are arranged on the upper side of the fan 10, the storage battery 8 is arranged on the front surface of the second mounting plate 26, the storage battery switch 9 is arranged on the storage battery 8, the output end of the storage battery 8 is electrically connected with the input end of the storage battery switch 9, the output end of the storage battery switch 9 is electrically connected with the input end of the fan, so that the storage battery switch 9 can control the fan 10 to be started and stopped, the water storage tank 19 is internally provided with a water pump 16, a water outlet of the water pump 16 is communicated with one end of a water pipe 15, the other end of the water pipe 15 penetrates through the upper surface of the water storage tank 19 and is communicated with a spray header 14, the water pipe 15 is a hard pipe, the water pump 16, the water pipe 15 and the spray header 14 are arranged, the water pump 16 can be drawn out of the water storage tank 19 when in work and is conveyed into the spray header 14 through the water pipe 15, finally the water is sprayed out of the spray header 14 to spray the mold box 13 to achieve the effect of quick cooling, the upper surface of the water storage tank 19 is provided with a through hole 20, the through hole 20 can enable the sprayed water to reenter the water storage tank 19, an ice box 21 is arranged above the through hole 20, the left side surface and the right side surface of the ice, supporting mechanism 18 sets up the upper surface at ice box 21, both sides all are provided with support column 22 around ice box 21, two support column 22's one end respectively with the front and back fixed connection of mould box 13, two support column 22's the other end all with water storage box 19's upper surface fixed connection, mould box 13 is located the top of ice box 21, through setting up ice box 21, can place the ice-cube in the ice box 21, water after the heat transfer can be cooled by the ice-cube in the ice box 21, make hot water cooling convert cold water again to and reuse, the air conditioning that ice box 21 gived off can cool off mould box 13 once more.

Specifically, as shown in fig. 1, the number of the second mounting plates 26 is two, and two second mounting plates 26 are symmetrically arranged on the front side and the rear side of the mold box 13, through arranging the second mounting plates 26, the second mounting plates 26 can fix the fan 10 to stably work, and two second mounting plates 26 are symmetrically arranged on the front side and the rear side of the mold box 13, the fan 10 can circularly blow the mold, convection can be formed at the wind force of the central points of the two fans 10, the blowing effect is further enhanced, through arranging the electric push rod 7, the electric push rod 7 can extend or contract to enable the second mounting plates 26 and the fans 10 to move up and down, so that the fans 10 are far away from the nozzles, the fans 10 do not work, the fans 10 are contracted, the fans 10 cannot contact with water, and the fans 10 can normally run.

Specifically, as shown in fig. 1 and 3, a plurality of filtering holes 27 are formed in the lower surface of the ice box 21, the filtering holes 27 are located on the upper side of the through hole 20, the ice box 21 and the filtering holes 27 are arranged, the sprayed water is cooled by ice blocks when passing through the ice box 21, the water flows out through the filtering holes 27 below the ice box 21, and flows into the water storage tank 19 again through the through hole 20 above the water storage tank 19, so that the water cooled by the ice has a better cooling effect, and can be stored in the water storage tank 19, not only can the water resource be recycled, but also the better cooling effect can be brought to the next spraying.

Specifically, as shown in fig. 1 and 4, the supporting mechanism 18 includes a U-shaped frame 186 fixedly connected to the water storage tank 19, the front and back of the inner wall of the U-shaped frame 186 are both provided with sliding grooves 184, the sliding grooves 184 are slidably connected with sliding blocks 182, the opposite surfaces of the two sliding blocks 182 are respectively fixedly connected with the front and back of the supporting plate 183, one side of the supporting plate 183 is fixedly connected with the other end of the connecting rod 23, the lower surface of the supporting plate 183 is fixedly connected with the upper surface of the water storage tank 19 through a spring 185, the sliding blocks 182, the sliding grooves 184 and the U-shaped frame 186 are arranged, the sliding blocks 182 slide up and down in the sliding grooves 184, the supporting plate 183 can stably move up and down along the track under the action of the sliding blocks 182 and the sliding grooves 184, so that the ice box 21 can stably move up and down, when the ice box 21 melts, the weight of the ice box 21 is reduced, and, at this time, the spring 185 can push the support plate 183 to move upward by its own elastic force, so that the support plate 183 can contact the pressure sensor 181.

Specifically, as shown in fig. 1 and 4, a pressure sensor 181 is arranged on the upper side of the supporting plate 183, the pressure sensor 181 is arranged on the upper surface of the inner wall of the U-shaped frame 186, the output end of the pressure sensor 181 is electrically connected with the input end of the indicator light 11 through an electrical signal transmission line 25, the indicator light 11 is arranged on the lower surface of the fixing plate 24, the pressure sensor 181 and the electrical signal transmission line 25 are arranged, the pressure sensor 181 generates an electrical signal when being squeezed by the supporting plate 183, the pressure sensor 181 transmits the electrical signal to the indicator light 11, and the indicator light 11 receives the electrical signal and lights up and gives an alarm.

Specifically, as shown in fig. 1, a water tap 17 is arranged on the left side of the water storage tank 19, and by arranging the water tap 17, sewage and impurities in the water storage tank 19 can be discharged, so that the sewage with the impurities is prevented from influencing the operation of the water pump 16.

The utility model discloses a theory of operation does:

s1, when the mold is used, a worker positions a processed mold in the mold box 13, the worker controls the water pump 16 to work, the water pump 16 pumps water from the water storage tank 19 and reaches the spray header 14 through the water pipe 15, the spray header 14 cools the mold box 13, ice blocks are added into the ice box 21, the ice blocks can cool the water after heat exchange, the water of the spray header 14 flows into the ice box 21 through the mold box 13 and then flows out of the filter holes 27 below the ice box 21, and the water flows into the water storage tank 19 again through the through holes 20;

s2, when the ice blocks in the ice box 21 are consumed to a certain degree, the force of the spring 185 is reduced and the spring is upwards supported, the pressure sensor 181 receives the signal and sends an electric signal to the indicator light 11 through the electric signal transmission line 25, and the indicator light 11 lights and gives an alarm to remind workers of adding the ice blocks;

s3, the mould cooling back that finishes, the workman is fixed second mounting panel 26 to suitable position through adjusting electric putter 7, let two fans 10 aim at mould box 13, open battery switch 9, fan 10 just can weather the mould, restart motor 6 drives bevel gear 5 and rotates, bevel gear 5 drives ring gear 4 rotatory, make crown plate 1 rotate, crown plate 1 rotates and drives second mounting panel 26 and rotate, fan 10 just can circulate to weather the mould, and the wind-force department of two fan 10 central points can form the convection current, increase the effect of drying by blowing, after the air-dry completion, through adjusting electric putter 7, go up fan 10 shrink, make fan 10 can't contact water, guarantee fan 10' S normal work.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The injection mold for the injection molding machine is characterized in that connecting columns (12) are arranged at four corners of the upper surface of the water storage tank (19), the top ends of the connecting columns (12) are fixedly connected with the lower surface of the fixing plate (24), electric push rods (7) are fixedly connected with the left side and the right side of the upper surface of the fixing plate (24), the top ends of the electric push rods (7) are fixedly connected with the lower surface of the mounting plate (2), a bearing (3) is clamped on the upper surface of the mounting plate (2), the inner wall of the bearing (3) is fixedly connected with the outer wall of a ring plate (1), a gear ring (4) is clamped on the outer surface of the ring plate (1), the gear ring (4) is meshed with a bevel gear (5), and the bevel gear (5) is fixedly connected to an output shaft of a motor (6), the motor (6) is fixedly installed on the lower surface of the installation plate (2), the inner wall of the ring plate (1) is fixedly connected with a second installation plate (26), the front of the second installation plate (26) is connected with a fan (10), the upper side of the fan (10) is provided with a storage battery (8) and a storage battery switch (9), the storage battery (8) is arranged on the front of the second installation plate (26), the storage battery switch (9) is arranged on the storage battery (8), the output end of the storage battery (8) is electrically connected with the input end of the storage battery switch (9), the output end of the storage battery switch (9) is electrically connected with the input end of the fan (10), a water pump (16) is arranged in the water storage box (19), the water outlet of the water pump (16) is communicated with one end of the water pipe (15), the other end of the water pipe (15) penetrates through the upper surface of the water storage box, the water pipe (15) is a hard pipe, the upper surface of the water storage box (19) is provided with a through hole (20), an ice box (21) is arranged above the through hole (20), the left side surface and the right side surface of the ice box (21) are fixedly connected with connecting rods (23), the other end of each connecting rod (23) is located in a supporting mechanism (18), the supporting mechanisms (18) are arranged on the upper surface of the ice box (21), supporting columns (22) are arranged on the front side and the rear side of the ice box (21), one ends of the two supporting columns (22) are fixedly connected with the front side and the rear side of the mold box (13) respectively, the other ends of the two supporting columns (22) are fixedly connected with the upper surface of the water storage box (19), and the mold box (13) is located above the ice box (.

2. An injection mold for a rapid cooling injection molding machine according to claim 1, characterized in that the number of the second mounting plates (26) is two, and the two second mounting plates (26) are symmetrically arranged at the front and rear sides of the mold box (13).

3. An injection mold for a rapid cooling injection molding machine according to claim 1, characterized in that the lower surface of the ice box (21) is provided with a plurality of filtering holes (27).

4. The injection mold for the rapid cooling injection molding machine as claimed in claim 1, wherein the supporting mechanism (18) comprises a U-shaped frame (186) fixedly connected to the water storage tank (19), sliding grooves (184) are formed in the front and back surfaces of the inner wall of the U-shaped frame (186), sliding blocks (182) are slidably connected in the sliding grooves (184), the opposite surfaces of the two sliding blocks (182) are fixedly connected with the front and back surfaces of the supporting plate (183) respectively, one side surface of the supporting plate (183) is fixedly connected with the other end of the connecting rod (23), and the lower surface of the supporting plate (183) is fixedly connected with the upper surface of the water storage tank (19) through a spring (185).

5. An injection mold for a rapid cooling injection molding machine according to claim 4, characterized in that the upper side of the supporting plate (183) is provided with a pressure sensor (181), the pressure sensor (181) is arranged on the upper surface of the inner wall of the U-shaped frame (186), the output end of the pressure sensor (181) is electrically connected with the input end of the indicator light (11) through the electric signal transmission line (25), and the indicator light (11) is arranged on the lower surface of the fixing plate (24).

6. An injection mould for a rapid cooling injection moulding machine according to claim 1, characterised in that the left side of the reservoir (19) is provided with a tap (17).