CN212495295U

CN212495295U - Washing machine casing is die casting machine cooling system for cast molding

Info

Publication number: CN212495295U
Application number: CN202020909348.3U
Authority: CN
Inventors: 沈兆强
Original assignee: Suzhou Yueerhan Machinery Technology Co ltd
Current assignee: Suzhou Yueerhan Machinery Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-09
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a washing machine casing is die casting machine cooling system for cast molding, including the die casting machine body, the die casting machine body all is provided with the support with the both sides at the back, and the inside of two supports all is provided with drive mechanism, and two drive mechanism constitute by motor and threaded rod. This kind of washing machine competes body casting die casting machine cooling system for shaping, through the concave frame, the shower nozzle, the connecting plate, a water pipe, a water pump, the water tank, the cooperation of connecting pipe and grid is used, make people can control the motor, make two concave framves can wrap two casts of carrying out die-casting work, people can pass through the control water pump, make the coolant liquid on the water tank can get into the inside of connecting plate and finally spray on the foundry goods through the shower nozzle through the water pipe, cool off the foundry goods, the cooling efficiency is high, and through the connecting pipe, can flow back to the inside cyclic utilization of water tank when making the coolant liquid drop in the bottom of concave frame inner chamber.

Description

Washing machine casing is die casting machine cooling system for cast molding

Technical Field

The utility model relates to a cooling system specifically is a washing machine casing is die casting machine cooling system for cast molding.

Background

The die casting machine is a machine for pressure casting, and comprises a hot pressure chamber and a cold pressure chamber, wherein the hot pressure chamber and the cold pressure chamber are respectively divided into a straight type and a horizontal type, molten metal is injected into a die by the die casting machine under the action of pressure for cooling and forming, a solid metal casting can be obtained after the die is opened, the die casting machine is initially used for die casting type, and the die casting technology is developed rapidly along with the progress of scientific technology and industrial production, particularly along with the development of industries such as automobiles, motorcycles, household appliances and the like.

At present, the body is competed to the washing machine of majority all can use the die casting machine to carry out die-casting shaping in the course of working, but the foundry goods of current die casting machine all cools off through natural forced air cooling mostly, and cooling efficiency is low to influence the production efficiency of foundry goods. Therefore, the cooling system of the die casting machine for casting and molding the shell of the washing machine is improved.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a die casting machine cooling system for casting and molding of a washing machine shell, which comprises a die casting machine body, wherein two supports are arranged on the front side and the back side of the die casting machine body, a transmission mechanism is arranged inside each support, each transmission mechanism consists of a motor and a threaded rod, the outer part of each threaded rod is in threaded connection with a water tank, the opposite sides of the two water tanks are in fixed connection with concave frames, the opposite sides of the two concave frames are attached, the top end of the water tank is provided with a water spraying mechanism, the water spraying mechanism consists of a water pump, a water pipe, a connecting plate and a plurality of spray heads, the bottom of the inner cavity of each concave frame is in fixed connection with annular plates, grids are arranged on the tops of the two annular plates, and two sides of the front bottom of the two concave frames are provided with fixing mechanisms, the fixed establishment comprises bolt and spring, two one side of concave frame inner chamber bottom all is fixed the intercommunication has the connecting pipe, two the tip of connecting pipe all is provided with the check valve and respectively with the fixed intercommunication in bottom of two water tank one sides, two the back on water tank top all is provided with water inlet and valve, the water pump passes through external power switch and external power supply electric connection, motor and external driver electric connection, driver and external controller electric connection, controller and external power supply electric connection.

As a preferred technical scheme of the utility model, the middle part fixedly connected with connecting rod of support bottom, the tip of connecting rod and the tip of support both sides all alternate and are connected with the bolt, three the tip of bolt all with the outside threaded connection of die casting machine body.

As a preferred technical scheme of the utility model, the both ends of threaded rod are connected with the inside both ends of support through the bearing respectively, motor fixed mounting is in the outside one end of support, the output shaft of motor and the one end fixed connection of threaded rod.

As a preferred technical scheme of the utility model, water pump fixed mounting is at the middle part on water tank top, the input of water pump runs through and extends to the inside of water tank, the output of water pump and the fixed intercommunication of one end of water pipe.

As a preferred technical scheme of the utility model, the one end that the water pump was kept away from to the water pipe runs through and extends to the top of concave frame and with the fixed intercommunication in middle part on connecting plate top, the connecting plate is located the inside of concave frame, a plurality of the top of shower nozzle all communicates with the bottom mounting of connecting plate.

As a preferred technical scheme of the utility model, four the outside of bolt alternates with the both sides of two concave frame positive bottoms respectively and is connected, four the tip of bolt alternates with the positive both sides of two grids respectively and is connected, four the spring sets up the outside at four bolts respectively, four the both ends of spring respectively with the one end of four bolts and two concave frame positive bottom fixed connection.

As a preferred technical scheme of the utility model, two the bottom of water inlet communicates with the back on two water tank tops is fixed respectively, two the valve is fixed mounting respectively at the middle part of two water inlets.

The utility model has the advantages that:

1. this kind of washing machine competes body casting die casting machine cooling system for shaping, through the concave frame, the shower nozzle, the connecting plate, a water pipe, a water pump, the water tank, the cooperation of connecting pipe and grid is used, make people can control the motor, make two concave framves can wrap two casts of carrying out die-casting work, people can pass through the control water pump, make the coolant liquid on the water tank can get into the inside of connecting plate and finally spray on the foundry goods through the shower nozzle through the water pipe, cool off the foundry goods, the cooling efficiency is high, and through the connecting pipe, can flow back to the inside cyclic utilization of water tank when making the coolant liquid drop in the bottom of concave frame inner chamber.

2. This kind of washing machine competes body casting die casting machine cooling system for shaping, cooperation through motor and threaded rod is used, make people can pass through the rotation of control motor output shaft, make the threaded rod drive water tank and concave shape frame and remove, make the foundry goods break away from the inside of concave shape frame, and then make people can pass through the operation bolt, make the grid can follow the inside of concave shape frame and take out, made things convenient for people to clean and change the grid, bolt on the support, make whole cooling system when need not to use, people can pass through rotatory bolt, make two supports and die casting machine body separation, demolish whole cooling system, the practicality has been promoted.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a cooling system of a die casting machine for casting and molding a washing machine casing according to the present invention;

FIG. 2 is a schematic view of a concave frame structure of a cooling system of a die casting machine for casting and molding a washing machine shell of the present invention;

FIG. 3 is a schematic view of a support structure of a cooling system of a die casting machine for casting and molding a washing machine housing according to the present invention;

fig. 4 is the utility model discloses a washing machine casing is die casting machine cooling system's for cast molding concave frame sectional structure sketch map.

In the figure: 1. a die casting machine body; 2. a support; 3. a motor; 4. a threaded rod; 5. a water tank; 6. a water pump; 7. a water pipe; 8. a connecting plate; 9. a spray head; 10. a concave frame; 11. an annular plate; 12. a grid; 13. a bolt; 14. a spring; 15. a connecting pipe; 16. a water inlet; 17. and (4) a valve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2, 3 and 4, the utility model relates to a cooling system of a die casting machine for casting and molding a shell of a washing machine, which comprises a die casting machine body 1, wherein two sides of the front surface and the back surface of the die casting machine body 1 are respectively provided with a support 2, the inside of the two supports 2 is respectively provided with a transmission mechanism, the two transmission mechanisms are respectively composed of a motor 3 and a threaded rod 4, the outer parts of the two threaded rods 4 are respectively in threaded connection with a water tank 5, the opposite sides of the two water tanks 5 are respectively and fixedly connected with a concave frame 10, the opposite sides of the two concave frames 10 are jointed, the top end of the water tank 5 is provided with a water spraying mechanism, the water spraying mechanism is composed of a water pump 6, a water pipe 7, a connecting plate 8 and a plurality of spray heads 9, the bottoms of the inner cavities of the two concave frames 10 are respectively and fixedly connected with annular plates 11, grids, the fixing mechanism comprises a bolt 13 and a spring 14, one side of the bottom ends of the inner cavities of the two concave frames 10 is fixedly communicated with a connecting pipe 15, the end parts of the two connecting pipes 15 are provided with one-way valves and are respectively communicated with the bottoms of the two water tanks 5, the back surfaces of the top ends of the two water tanks 5 are provided with a water inlet 16 and a valve 17, the water pump 6 is electrically connected with an external power supply through an external power supply switch, the motor 3 is electrically connected with an external driver, the driver is electrically connected with an external controller, and the controller is electrically connected with the external power supply.

Wherein, the middle part fixedly connected with connecting rod of 2 bottoms of support, the tip of connecting rod and the tip of 2 both sides of support all alternate and are connected with the bolt, the tip of three bolt all with die casting machine body 1's outside threaded connection, can effectual support through the bracing piece 2, make support 2 be difficult for receiving the heavy object oppression and bending deformation.

Wherein, the both ends of threaded rod 4 are connected with the inside both ends of support 2 through the bearing respectively, 3 fixed mounting of motor is in the outside one end of support 2, the output shaft of motor 3 and the one end fixed connection of threaded rod 4, use through the cooperation of motor 3 and threaded rod 4, make people can pass through the rotation of 3 output shafts of control motor, make threaded rod 4 drive water tank 5 and concave frame 10 and remove, make the foundry goods break away from the inside of concave frame 10, and then make people can pass through operation bolt 13, make grid 12 can follow the inside of concave frame 10 and take out, made things convenient for people to clean and change grid 12.

Wherein, 6 fixed mounting of water pump is in the middle part on 5 tops of water tank, and the input of water pump 6 runs through and extends to the inside of water tank 5, and the output of water pump 6 and the fixed intercommunication of one end of water pipe 7 lead to the connection of water pipe 7, make the water pump 6 during operation can let in the inside of concave frame 10 with the water in the water tank 5 and spray on the foundry goods.

Wherein, one end of the water pipe 7 far away from the water pump 6 penetrates and extends to the top of the concave frame 10 and is fixedly communicated with the middle part of the top end of the connecting plate 8, the connecting plate 8 is positioned inside the concave frame 10, the top ends of the plurality of spray heads 9 are all fixedly communicated with the bottom end of the connecting plate 8, through the matching use of the concave frames 10, the spray head 9, the connecting plate 8, the water pipe 7, the water pump 6, the water tank 5, the connecting pipe 15 and the grating 12, people can control the motor 3, so that the two concave frames 10 can wrap two castings which are in die casting, people can control the water pump 6, so that cooling liquid on the water tank 5 can enter the connecting plate 8 through the water pipe 7 and finally be sprayed on the castings through the spray head 9, the casting is cooled, the cooling efficiency is high, and the cooling liquid can flow back to the internal recycling of the water tank 5 when falling to the bottom of the inner cavity of the concave frame 10 through the connecting pipe 15.

Wherein, the outside of four bolts 13 is connected with the both sides interlude of two concave frame 10 positive bottoms respectively, the tip of four bolts 13 is connected with the positive both sides interlude of two grids 12 respectively, four springs 14 set up the outside at four bolts 13 respectively, the both ends of four springs 14 respectively with the one end of four bolts 13 and the positive bottom fixed connection of two concave frame 10, use through the cooperation of bolt 13 and spring 14, make people can pass through operation bolt 13, make bolt 13 and grid 12 separate or insert grid 12 under the effect of spring 14 elasticity, made things convenient for people to change grid 12.

Wherein, the bottom of two water inlets 16 respectively with the fixed intercommunication in the back on two water tank 5 tops, two valves 17 respectively fixed mounting are in the middle part of two water inlets 16, use through the cooperation of valve 17 and water inlet 16, make people can make water pour into the inside to water tank 5 through the switching of control flap 17.

When the water cooling device works, firstly, the two valves 17 are opened, water is injected into the two water tanks 5 through the two water inlets 16, the valves 17 are closed after the injection is finished, the two water pumps 6 are controlled to work through the power switch, the two water pumps 6 lead the water into the two connecting plates 8 through the two water pipes 7 and spray the water on a casting through the plurality of spray heads 9, the casting is cooled, water drops fall on the grating 12 and pass through the grating 12 to enter the inside of the water tanks 5 through the connecting pipe 15 for reuse, the water is prevented from flowing back to the concave frame 10 through the one-way valve on the connecting pipe 15, when the casting does not need to be cooled, the power switch is closed, the water pumps 6 are stopped, when the grating 12 needs to be replaced, the output shafts of the two motors 3 are controlled to rotate through the controller, the output shafts of the two motors 3 drive the two threaded rods 4 to rotate, the two threaded rods 4 drive the two water tanks 5, after two concave frame 10 break away from the foundry goods completely, output shaft stall through two motors 3 of controller control, four bolts 13 of outside pulling, four bolts 13 and one side separation of two grids 12, take out two grids 12, put into two inside two annular plates 11 of two concave frame 10 respectively with two new grids 12, loosen four bolts 13, four bolts 13 insert one side of two grids 12 under the effect of four springs 14 elasticity, fix two grids 12, when needs are with concave frame 10 and die casting machine body 1 separation, screw down the bolt on two supports 2 and two connecting rods, take off support 2 from die casting machine body 1, make concave frame 10 and die casting machine body 1 separation.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The die casting machine cooling system for casting and molding the shell of the washing machine is characterized by comprising a die casting machine body (1), wherein supports (2) are arranged on the front side and the back side of the die casting machine body (1), transmission mechanisms are arranged inside the supports (2) and consist of a motor (3) and a threaded rod (4), a water tank (5) is connected to the outer portion of the threaded rod (4) in a threaded manner, concave frames (10) are fixedly connected to the opposite sides of the two water tanks (5), the opposite sides of the two concave frames (10) are attached to each other, a water spraying mechanism is arranged at the top end of the water tank (5) and consists of a water pump (6), a water pipe (7), a connecting plate (8) and a plurality of spray heads (9), and a ring-shaped plate (11) is fixedly connected to the bottom of the inner cavity of the two concave frames (10), two grid (12) have all been placed at the top of annular slab (11), two the both sides of the positive bottom of concave frame (10) all are provided with fixed establishment, fixed establishment comprises bolt (13) and spring (14), two one side of concave frame (10) inner chamber bottom all is fixed the intercommunication has connecting pipe (15), two the tip of connecting pipe (15) all be provided with the check valve and respectively with the fixed intercommunication in bottom of two water tank (5) one side, two the back on water tank (5) top all is provided with water inlet (16) and valve (17), water pump (6) are through external power switch and external power supply electric connection, motor (3) and external driver electric connection, driver and external controller electric connection, controller and external power supply electric connection.

2. The die casting machine cooling system for the casting and forming of the washing machine shell as claimed in claim 1, wherein a connecting rod is fixedly connected to the middle of the bottom end of the support (2), bolts are inserted into the end of the connecting rod and the ends of the two sides of the support (2), and the ends of the three bolts are connected with the external threads of the die casting machine body (1) in a threaded manner.

3. The die casting machine cooling system for the cast molding of the washing machine shell as claimed in claim 1, wherein two ends of the threaded rod (4) are respectively connected with two ends inside the bracket (2) through bearings, the motor (3) is fixedly installed at one end outside the bracket (2), and an output shaft of the motor (3) is fixedly connected with one end of the threaded rod (4).

4. The die casting machine cooling system for the casting forming of the washing machine shell as claimed in claim 1, wherein the water pump (6) is fixedly installed in the middle of the top end of the water tank (5), the input end of the water pump (6) penetrates through and extends into the water tank (5), and the output end of the water pump (6) is fixedly communicated with one end of the water pipe (7).

5. The cooling system of the die casting machine for casting and forming the shell of the washing machine as claimed in claim 1, wherein one end of the water pipe (7) far away from the water pump (6) penetrates through and extends to the top of the concave frame (10) and is fixedly communicated with the middle of the top end of the connecting plate (8), the connecting plate (8) is located inside the concave frame (10), and the top ends of the plurality of spray heads (9) are fixedly communicated with the bottom end of the connecting plate (8).

6. The die casting machine cooling system for casting and molding the shell of the washing machine as claimed in claim 1, wherein the four pins (13) are respectively inserted and connected with two sides of the front bottom of the two concave frames (10), the end parts of the four pins (13) are respectively inserted and connected with two sides of the front of the two grids (12), the four springs (14) are respectively arranged outside the four pins (13), and two ends of the four springs (14) are respectively fixedly connected with one end of the four pins (13) and the front bottom of the two concave frames (10).

7. The die casting machine cooling system for the casting molding of the washing machine shell as claimed in claim 1, wherein the bottom ends of the two water inlets (16) are respectively and fixedly communicated with the back surfaces of the top ends of the two water tanks (5), and the two valves (17) are respectively and fixedly installed in the middle of the two water inlets (16).