CN211334443U

CN211334443U - High-efficient cooling device is used to notebook computer injection molding

Info

Publication number: CN211334443U
Application number: CN201922134868.1U
Authority: CN
Inventors: 陆韬; 严琳; 严建农; 朱庆其; 刘会开; 张新林; 姚会; 岳磊
Original assignee: Hefei Longrun Precision Manufacturing Co ltd
Current assignee: Hefei Longrun Precision Manufacturing Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-25
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a high-efficient cooling device for notebook computer injection molding, including casing and gyro wheel, the casing upper end fixed mounting has the mount, and the fixed mounting has the spray pipe inside, and the spray pipe internally mounted has the nozzle simultaneously, and fixed mounting has the injection molding structure on the backup pad, and the backup pad downside has seted up the shelves strip, and the backup pad downside fixed mounting has the headstock simultaneously, and the headstock bottom is fixed inside the casing through the mounting panel, and the headstock outside fixed mounting has the water catch bowl, and the headstock downside installs the storage water tank, and the storage water tank left side installs the water pump; the rollers are fixedly arranged on the lower side of the supporting plate. This high-efficient cooling device is used to notebook computer injection molding has that the spray pipe is semi-circular setting, and seven groups of nozzles on it slope sets up, directly sprays the cooling water structural at the injection molding, increases the characteristics of the cooling efficiency of device.

Description

High-efficient cooling device is used to notebook computer injection molding

Technical Field

The utility model relates to an injection molding processingequipment technical field specifically is a high-efficient cooling device is used to notebook computer injection molding.

Background

The injection molding is a method for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die; the injection molding after demolding is high in temperature, and needs to be cooled to carry out normal operation of the next procedure, and the traditional cooling mode mainly comprises air cooling and water cooling; the traditional method of adopting pipeline water cooling mainly comprises the steps of placing an injection molding piece on a conveying device, arranging a plurality of groups of nozzles in a row to realize cooling, wherein the water consumption is high, and the injection molding piece cannot be cooled comprehensively; in order to solve the above problems, the prior art discloses (application number: CN201820763045.8) a high-efficiency cooling device for injection molding, wherein it is mentioned that "the water pump 9 pumps water from the water storage tank 8 and reduces the temperature of the injection molding through the spray pipe 4 and the nozzles 5," the nozzles 5 are distributed linearly on the spray pipe 4, the nozzles 5 located in the middle of the upper part of the spray pipe 4 can directly spray water on the injection molding on the support plate 3, and the nozzles 5 located on both sides of the spray pipe 4 cannot directly spray cooling water on the injection molding, which results in the reduction of the cooling effect of the device.

In order to solve the defects existing in the market at present, the technology for improving the cooling device of the injection molding part is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a high-efficient cooling device is used to notebook computer injection molding. The spray pipe, the support plate and the nozzles are characterized in that the spray pipe is arranged in a semicircular shape, seven groups of nozzles are obliquely arranged on the spray pipe, cooling water is directly sprayed on the injection molding structure, and the cooling efficiency of the device is improved.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency cooling device for injection molding parts of a notebook computer comprises a shell and rollers, wherein a fixing frame is fixedly arranged at the upper end of the shell, a spray pipe is fixedly arranged in the fixing frame, a nozzle is arranged in the spray pipe, an injection molding part structure is fixedly arranged on a supporting plate, a stop strip is arranged on the lower side of the supporting plate, a power box is fixedly arranged on the lower side of the supporting plate, the bottom of the power box is fixed in the shell through a mounting plate, a water collecting tank is fixedly arranged on the outer portion of the power box, a water storage tank is arranged on the lower side of the power;

the gyro wheel fixed mounting is in the downside of backup pad, and backup pad downside fixed mounting has the fixed plate, and the inside fixedly connected with rack of fixed plate simultaneously, and motor device passes through the frame to be fixed inside the headstock, and bearing and action wheel fixed connection are passed to second bevel gear's body of rod upper end.

Preferably, the spray pipe is of a semicircular structure made of metal materials, and the upper end of the spray pipe is communicated with the communicating pipe.

Preferably, the spray pipes are arranged right above the injection molding structure, the nozzles are obliquely arranged along the circumferential positions inside the spray pipes, and the distance between two adjacent groups of nozzles is equal.

Preferably, the side of the support plate is provided with an inclined surface, the inclined surface is inclined by 30 degrees, and the diameter of the stop bar is larger than that of the power box.

Preferably, the supporting plate, the power box and the water collecting tank are of a concentric circle structure, and the diameter of the water collecting tank is larger than that of the supporting plate.

Preferably, the rotor of the motor device is fixedly connected with the rod body of the first bevel gear through the coupler, the first bevel gear is matched with the second bevel gear in size, and the first bevel gear is meshed with the second bevel gear.

Preferably, the driving wheel and the second bevel gear are coaxially arranged, the driving wheel is matched with the rack in size, and the driving wheel is meshed with the rack.

Preferably, the roller is matched with the sliding groove in size, the roller is connected inside the sliding groove in a sliding mode, and the sliding groove is fixedly installed on the upper side of the power box.

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

1. after the injection molding part structure is cooled, the injection molding part structure flows into the water collecting tank along with the supporting plate, and the inclined surface is arranged on the supporting plate, so that cooling water can conveniently flow into the water collecting tank for cyclic utilization;

2. the spray pipes are arranged in a semicircular shape, seven groups of nozzles are obliquely arranged on the spray pipes, cooling water is directly sprayed on the injection molding part structure, and the cooling efficiency of the device is improved;

3. the action wheel drives the supporting plate to rotate through the rack, so that the injection molding structure rotates to operate, and the cooling efficiency of the injection molding structure is increased.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the power box fixing structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the power box of the present invention;

fig. 4 is a schematic view of the structure of the water collecting tank of the present invention.

Reference numbers in the figures: 1. a housing; 2. a communicating pipe; 3. a fixed mount; 4. a water spray pipe; 5. a nozzle; 6. an injection molded part structure; 7. a support plate; 8. a stop bar; 9. a power box; 10. a water collection tank; 11. a water storage tank; 12. a motor device; 13. mounting a plate; 14. a water pump; 15. a fixing plate; 16. a rack; 17. a driving wheel; 18. a roller; 19. a chute; 20. a first bevel gear; 21. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency cooling device for injection molding parts of a notebook computer comprises a shell 1 and rollers 18, wherein a fixed frame 3 is fixedly arranged at the upper end of the shell 1, a water spraying pipe 4 is fixedly arranged in the fixed frame 3, nozzles 5 are arranged in the water spraying pipe 4, the water spraying pipe 4 is arranged right above an injection molding part structure 6, the nozzles 5 are obliquely arranged along the circumferential position in the water spraying pipe 4, and the distance between two adjacent groups of nozzles 5 is equal; the spray pipe 4 is a semicircular structure made of metal materials, and the upper end of the spray pipe 4 is communicated with the communicating pipe 2; an injection molding structure 6 is fixedly mounted on the support plate 7, a stop strip 8 is arranged on the lower side of the support plate 7, a power box 9 is fixedly mounted on the lower side of the support plate 7, an inclined surface is arranged on the side surface of the support plate 7, the inclined surface is inclined by 30 degrees, and the diameter of the stop strip 8 is larger than that of the power box 9; the bottom of the power box 9 is fixed inside the shell 1 through a mounting plate 13, a water collecting tank 10 is fixedly arranged outside the power box 9, a water storage tank 11 is arranged on the lower side of the power box 9, and a water pump 14 is arranged on the left side of the water storage tank 11; the supporting plate 7, the power box 9 and the water collecting tank 10 are of concentric circle structures, and the diameter of the water collecting tank 10 is larger than that of the supporting plate 7; the rotor of the motor device 12 is fixedly connected with the rod body of the first bevel gear 20 through a coupler, the first bevel gear 20 is matched with the second bevel gear 21 in size, and meanwhile, the first bevel gear 20 is meshed with the second bevel gear 21; the roller 18 is fixedly arranged on the lower side of the supporting plate 7, the fixing plate 15 is fixedly arranged on the lower side of the supporting plate 7, the rack 16 is fixedly connected inside the fixing plate 15, the motor device 12 is fixed inside the power box 9 through the base, and the upper end of the rod body of the second bevel gear 21 penetrates through the bearing and is fixedly connected with the driving wheel 17; the driving wheel 17 and the second bevel gear 21 are coaxially arranged, the size of the driving wheel 17 is matched with that of the rack 16, and meanwhile, the driving wheel 17 is meshed with the rack 16; the size of the roller 18 is matched with that of the sliding groove 19, the roller 18 is in sliding connection with the inside of the sliding groove 19, and the sliding groove 19 is fixedly arranged on the upper side of the power box 9;

as shown in fig. 1-2: after the injection molded part structure 6 is cooled, the support plate 7 flows into the water collecting tank 10, and the inclined surface is arranged on the support plate 7, so that cooling water can flow into the water collecting tank 10 conveniently and is collected in the water storage tank 11 through the water collecting tank 10 for recycling;

as shown in fig. 1: the spray pipe 4 is arranged in a semicircular shape, seven groups of nozzles 5 are obliquely arranged on the spray pipe, cooling water is directly sprayed on the injection molding part structure 6, and the cooling efficiency of the spray pipe 4 is improved.

When the efficient cooling device for the injection molding part of the notebook computer is used, a power switch of the water pump 14 is turned on, the water pump 14 enables water in the water storage tank 11 to enter the water spraying pipe 4 through the communicating pipe 2 and simultaneously to be sprayed out from the nozzle 5 to cool the injection molding part structure 6 on the support plate 7, meanwhile, a rotor of the motor device 12 drives the first bevel gear 20 to rotate, the first bevel gear 20 drives the driving wheel 17 to rotate through the second bevel gear 21, the driving wheel 17 drives the support plate 7 to rotate through the rack 16, so that the injection molding part structure 6 is rotated, and the cooling efficiency of the injection molding part structure 6 is improved; the whole process of the efficient cooling device for the notebook computer injection molding part is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a notebook computer is high-efficient cooling device for injection molding, includes casing (1) and gyro wheel (18), its characterized in that: the water injection molding machine is characterized in that a fixing frame (3) is fixedly mounted at the upper end of the shell (1), a water spraying pipe (4) is fixedly mounted inside the fixing frame (3), a nozzle (5) is mounted inside the water spraying pipe (4), an injection molding structure (6) is fixedly mounted on the supporting plate (7), a blocking strip (8) is arranged on the lower side of the supporting plate (7), a power box (9) is fixedly mounted on the lower side of the supporting plate (7), the bottom of the power box (9) is fixed inside the shell (1) through a mounting plate (13), a water collecting tank (10) is fixedly mounted on the outer portion of the power box (9), a water storage tank (11) is mounted on the lower side of the power box (9;

gyro wheel (18) fixed mounting is in the downside of backup pad (7), and backup pad (7) downside fixed mounting has fixed plate (15), and fixed plate (15) inside fixedly connected with rack (16) simultaneously, and motor device (12) are fixed inside headstock (9) through the frame, and the bearing is passed to the body of rod upper end of second bevel gear (21) and is taken turns (17) fixed connection.

2. The efficient cooling device for the injection molding part of the notebook computer in claim 1 is characterized in that: the water spray pipe (4) is of a semicircular structure made of metal materials, and the upper end of the water spray pipe (4) is communicated with the communicating pipe (2).

3. The efficient cooling device for the injection molding part of the notebook computer in claim 1 is characterized in that: the spray pipes (4) are arranged right above the injection molding part structure (6), the nozzles (5) are obliquely arranged along the circumferential position inside the spray pipes (4), and the distance between every two adjacent groups of nozzles (5) is equal.

4. The efficient cooling device for the injection molding part of the notebook computer in claim 1 is characterized in that: the side of the supporting plate (7) is provided with an inclined surface which is inclined by 30 degrees, and the diameter of the stop bar (8) is larger than that of the power box (9).

5. The efficient cooling device for the injection molding part of the notebook computer in claim 1 is characterized in that: the supporting plate (7), the power box (9) and the water collecting tank (10) are of concentric circle structures, and the diameter of the water collecting tank (10) is larger than that of the supporting plate (7).

6. The efficient cooling device for the injection molding part of the notebook computer in claim 1 is characterized in that: the rotor of the motor device (12) is fixedly connected with a rod body of the first bevel gear (20) through a coupler, the first bevel gear (20) is matched with the second bevel gear (21) in size, and meanwhile the first bevel gear (20) is meshed with the second bevel gear (21).

7. The efficient cooling device for the injection molding part of the notebook computer in claim 1 is characterized in that: the driving wheel (17) and the second bevel gear (21) are coaxially arranged, the size of the driving wheel (17) is matched with that of the rack (16), and meanwhile, the driving wheel (17) is meshed with the rack (16).

8. The efficient cooling device for the injection molding part of the notebook computer in claim 1 is characterized in that: the roller (18) is matched with the sliding groove (19) in size, the roller (18) is connected inside the sliding groove (19) in a sliding mode, and meanwhile the sliding groove (19) is fixedly installed on the upper side of the power box (9).