CN212121620U

CN212121620U - Spraying mechanism for die casting machine for cooling die

Info

Publication number: CN212121620U
Application number: CN202020165202.2U
Authority: CN
Inventors: 刘真
Original assignee: Sichuan Xingchuangtai Information Technology Co Ltd
Current assignee: Jiaocheng Huimg Metal Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-12-11
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a be used for mould refrigerated spraying mechanism for die-casting machine, the on-line screen storage device comprises a base, the equal fixedly connected with guide post in four corners at base top, the top fixedly connected with roof of guide post, the top fixedly connected with cylinder of roof, the output of cylinder runs through to the bottom and the fixedly connected with push pedal of roof. The utility model discloses a translation mechanism and guiding mechanism cooperation drive cooling body side-to-side movement, go up mould and bed die after the work and carry out high-efficient cooling, can reach the refrigerated purpose to the mould, the in-process of having solved die-casting is because the punching press force is great can produce a large amount of heats, the too big problem that leads to the mould to damage easily of heat, this a spraying mechanism for mould refrigerated die-casting machine, the efficient that can reciprocate cools off the mould, the effectual probability that has reduced the mould because of high temperature damage has prolonged the life of mould.

Description

Spraying mechanism for die casting machine for cooling die

Technical Field

The utility model relates to a die casting machine technical field specifically is a be used for mould refrigerated spraying mechanism for die casting machine.

Background

The die casting machine is divided into a hot pressing chamber die casting machine and a cold pressing chamber die casting machine, the cold pressing chamber die casting machine is divided into a horizontal type and a vertical type according to the structure and the arrangement mode of a pressing chamber, the hot pressing chamber die casting machine is the same as a die assembly mechanism of the cold pressing chamber die casting machine, the difference is that the pressing mechanism and the pouring mechanism are different, the pressing chamber of the hot pressing chamber die casting machine is tightly connected with a smelting furnace into a whole, and the pressing chamber of the cold pressing chamber die casting machine is separated from the smelting furnace.

After the die-casting of the die on the vertical die-casting machine is completed, the upper die and the lower die are separated, the die-casting completed workpiece is taken out, a large amount of heat can be generated due to large stamping force in the die-casting process, and the die is easily damaged due to overlarge heat.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for mould refrigerated spraying mechanism for die-casting machine has the refrigerated advantage of mould, has solved the in-process of die-casting because the punching press force is great can produce a large amount of heats, and the too big problem that leads to the mould to damage easily of heat.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for refrigerated spraying mechanism for die-casting machine of mould, the on-line screen storage device comprises a base, the equal fixedly connected with guide post in four corners at base top, the top fixedly connected with roof of guide post, the top fixedly connected with cylinder of roof, the output of cylinder runs through to the bottom and the fixedly connected with push pedal of roof, the mould is gone up to the bottom fixedly connected with of push pedal, the top fixedly connected with bed die of base, the front side at base top is provided with guiding mechanism, the rear side at base top is provided with translation mechanism, be provided with cooling body between guiding mechanism and the translation mechanism, the left side at base top is provided with protection machanism.

Preferably, the guide mechanism comprises first fixing seats fixed on two sides of the top of the base, a guide rod is fixedly connected between the first fixing seats, a sliding sleeve is connected to the surface of the guide rod in a sliding manner, and a connecting block is fixedly connected to the rear side of the sliding sleeve.

Preferably, the translation mechanism is including being fixed in the second fixing base of base top both sides, rotates between two second fixing bases to be connected with the screw rod, the surperficial threaded connection of screw rod has the swivel nut, the left side fixedly connected with motor of left side fixing base two, the output shaft of motor run through to the right side of left side fixing base two and with screw rod fixed connection.

Preferably, the cooling mechanism is including being fixed in the pressure water pump between swivel nut and the connecting block, pressure water pump's inlet intercommunication has the feed liquor pipe, pressure water pump's liquid outlet intercommunication has the drain pipe, the top and the bottom of drain pipe all communicate atomizing nozzle.

Preferably, the protection machanism is including being fixed in the left fixed block in base top, the solid fixed ring of top fixedly connected with of fixed block, the surface of feed liquor pipe is located to solid fixed ring cover.

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

1. the utility model discloses a translation mechanism and guiding mechanism cooperation drive cooling body side-to-side movement, go up mould and bed die after the work and carry out high-efficient cooling, can reach the refrigerated purpose to the mould, the in-process of having solved die-casting is because the punching press force is great can produce a large amount of heats, the too big problem that leads to the mould to damage easily of heat, this a spraying mechanism for mould refrigerated die-casting machine, the efficient that can reciprocate cools off the mould, the effectual probability that has reduced the mould because of high temperature damage has prolonged the life of mould.

2. The utility model uses the guide mechanism, the translation mechanism and the cooling mechanism in a matching way, the cylinder drives the push plate and the upper die to move downwards, so that the upper die is contacted with the lower die to realize die casting, after the die casting is finished, a user takes off a workpiece, the motor and the pressure water pump are started, the pressure water pump conveys cooling water to the liquid outlet pipe through the liquid inlet pipe, then the cooling water is sprayed out through the atomizing nozzle, then the motor drives the screw rod to rotate, as the screw rod is in threaded connection with the screw sleeve, the screw sleeve is driven to move left and right on the surface of the screw rod, and further the pressure water pump is driven to move left and right, the pressure water pump drives the sliding sleeve to move left and right on the surface of the guide rod through the connecting block, the stability of the pressure water pump during the left and right movement is improved, the liquid outlet pipe and the atomizing nozzle are driven to move left and right between the upper die and the lower die while, the purpose of cooling the die can be achieved.

3. The utility model discloses a setting of protection machanism, during the pressure water pump side-to-side motion, can drive the feed liquor pipe and slide at solid fixed ring's inner chamber, play the purpose of protection direction, avoided the feed liquor pipe to take place the winding condition because of the pressure water pump side-to-side motion.

Drawings

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

fig. 2 is a schematic perspective view of the layout structure of the present invention;

fig. 3 is a front view of the cooling mechanism structure of the present invention.

In the figure: 1. a base; 2. a guide post; 3. a top plate; 4. a cylinder; 5. pushing the plate; 6. an upper die; 7. a lower die; 8. a guide mechanism; 81. a first fixed seat; 82. a guide bar; 83. a sliding sleeve; 84. connecting blocks; 9. a translation mechanism; 91. a second fixed seat; 92. a screw; 93. a threaded sleeve; 94. a motor; 10. a cooling mechanism; 101. a pressurized water pump; 102. a liquid inlet pipe; 103. a liquid outlet pipe; 104. an atomizing spray head; 11. a protection mechanism; 111. a fixed block; 112. and (4) fixing the ring.

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. 1-3, the present invention provides a technical solution: a spraying mechanism for die-casting machine for cooling die comprises a base 1, four corners of the top of the base 1 are fixedly connected with guide columns 2, the top of each guide column 2 is fixedly connected with a top plate 3, the top of each top plate 3 is fixedly connected with a cylinder 4, the output end of each cylinder 4 penetrates through the bottom of each top plate 3 and is fixedly connected with a push plate 5, the bottom of each push plate 5 is fixedly connected with an upper die 6, the top of the base 1 is fixedly connected with a lower die 7, the front side of the top of the base 1 is provided with a guide mechanism 8, each guide mechanism 8 comprises a first fixing seat 81 fixed on two sides of the top of the base 1, a guide rod 82 is fixedly connected between the two first fixing seats 81, the surface of each guide rod 82 is slidably connected with a sliding sleeve 83, the rear side of each sliding sleeve 83 is fixedly connected with a connecting block 84, the rear side of the, a screw 92 is rotatably connected between the two second fixing seats 91, a threaded sleeve 93 is in threaded connection with the surface of the screw 92, a motor 94 is fixedly connected to the left side of the second left fixing seat 91, an output shaft of the motor 94 penetrates through the right side of the second left fixing seat 91 and is fixedly connected with the screw 92, a cooling mechanism 10 is arranged between the guide mechanism 8 and the translation mechanism 9, the cooling mechanism 10 comprises a pressure water pump 101 fixed between the threaded sleeve 93 and the connecting block 84, a liquid inlet of the pressure water pump 101 is communicated with a liquid inlet pipe 102, a liquid outlet of the pressure water pump 101 is communicated with a liquid outlet pipe 103, the top and the bottom of the liquid outlet pipe 103 are both communicated with an atomizing nozzle 104, and through the cooperation of the guide mechanism 8, the translation mechanism 9 and the cooling mechanism 10, the air cylinder 4 drives the push plate 5 and the upper die 6 to move downwards, so that the upper die 6 is in contact with, the motor 94 and the pressure water pump 101 are started, the pressure water pump 101 conveys cooling water to the liquid outlet pipe 103 through the liquid inlet pipe 102, then the cooling water is sprayed out through the atomizing nozzle 104, then the motor 94 drives the screw 92 to rotate, the screw 92 and the screw sleeve 93 are in threaded connection, the screw sleeve 93 is driven to move left and right on the surface of the screw 92, and further the pressure water pump 101 is driven to move left and right, the pressure water pump 101 drives the sliding sleeve 83 to move left and right on the surface of the guide rod 82 through the connecting block 84, the stability of the pressure water pump 101 during the left and right movement is improved, the liquid outlet pipe 103 and the atomizing nozzle 104 are driven to move left and right between the upper die 6 and the lower die 7 while the pressure water pump 101 moves left and right, so that the armed cooling water sprayed out by the atomizing nozzle 104 is sprayed on the upper die 6 and the lower die 7, the purpose of cooling the dies can be achieved, the protection mechanism 11 is arranged on the left side, the solid fixed ring 112 of top fixedly connected with of fixed block 111, the surface of feed liquor pipe 102 is located to solid fixed ring 112 cover, and through the setting of protection machanism 11, during the side-to-side motion of pressurization water pump 101, can drive feed liquor pipe 102 and slide at solid fixed ring 112's inner chamber, play the purpose of protection direction, avoided feed liquor pipe 102 to take place winding condition because of pressurization water pump 101 side-to-side motion.

In summary, the following steps: this a spraying mechanism for die-casting machine for mould refrigerated, drive cooling body 10 side-to-side movement through translation mechanism 9 and 8 cooperations of guiding mechanism, go up mould 6 and bed die 7 after the work and carry out high-efficient cooling, can reach the refrigerated purpose of mould, the in-process of die-casting has been solved because the great heat that can produce of punching press force, the too big problem that leads to the mould to damage of heat, can reciprocate the efficient cools off the mould, the effectual probability that has reduced the mould because of high temperature damage, the life of mould has been prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 be used for die-casting machine of mould refrigerated spraying mechanism, includes base (1), its characterized in that: the equal fixedly connected with guide post (2) in four corners at base (1) top, top fixedly connected with roof (3) of guide post (2), top fixedly connected with cylinder (4) of roof (3), the output of cylinder (4) runs through to bottom and fixedly connected with push pedal (5) of roof (3), mould (6) are gone up to the bottom fixedly connected with of push pedal (5), top fixedly connected with bed die (7) of base (1), the front side at base (1) top is provided with guiding mechanism (8), the rear side at base (1) top is provided with translation mechanism (9), be provided with cooling body (10) between guiding mechanism (8) and translation mechanism (9), the left side at base (1) top is provided with protection machanism (11).

2. The spray mechanism for die casting machine for die cooling according to claim 1, characterized in that: guiding mechanism (8) are including being fixed in fixing base (81) of base (1) top both sides, fixedly connected with guide bar (82) between two fixing base (81), the surperficial sliding connection of guide bar (82) has sliding sleeve (83), rear side fixedly connected with connecting block (84) of sliding sleeve (83).

3. The spray mechanism for die casting machine for die cooling according to claim 1, characterized in that: translation mechanism (9) are including being fixed in two fixing base (91) of base (1) top both sides, rotate between two fixing base (91) and be connected with screw rod (92), the surperficial threaded connection of screw rod (92) has swivel nut (93), the left side fixedly connected with motor (94) of two fixing base (91) on the left side, the output shaft of motor (94) run through to the right side of two fixing base (91) on the left side and with screw rod (92) fixed connection.

4. A spray mechanism for die-casting machine for die cooling according to claim 2 or 3, characterized in that: the cooling mechanism (10) comprises a pressurizing water pump (101) fixed between a threaded sleeve (93) and a connecting block (84), a liquid inlet of the pressurizing water pump (101) is communicated with a liquid inlet pipe (102), a liquid outlet of the pressurizing water pump (101) is communicated with a liquid outlet pipe (103), and the top and the bottom of the liquid outlet pipe (103) are both communicated with an atomizing nozzle (104).

5. The spray mechanism for die casting machine for die cooling according to claim 4, characterized in that: protection machanism (11) are including being fixed in left fixed block (111) in base (1) top, the solid fixed ring of top fixedly connected with (112) of fixed block (111), the surface of feed liquor pipe (102) is located to solid fixed ring (112) cover.