CN218656310U

CN218656310U - Cooling fin mold

Info

Publication number: CN218656310U
Application number: CN202222892373.7U
Authority: CN
Inventors: 邓苏明
Original assignee: Huizhou Jinghong Precision Technology Co ltd
Current assignee: Huizhou Jinghong Precision Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-21
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a cooling fin mould, including the base that is the rectangle form, the top of base is connected with the roof that is the rectangle form through the dead lever that is evenly distributed, the bottom of roof is connected with the mould through pushing down the mechanism, the bottom of roof is connected with the baffle that is "return" type through elevating system, the collecting vat has been seted up at the top of base, the bottom fixedly connected with bed die of collecting vat. The utility model discloses when using, moving down of mould in the control of first pneumatic cylinder, the last mould extrusion that moves down can accomplish the punching press to the fin on the bed die, when needs take out the fin, the fan is moved and is opened in the mould on the control, the fan inhales the air through the intake pipe, and spout from the air nozzle through gas-supply pipe and blast pipe, then handheld gas-supply pipe injects the air nozzle into the inlet port, air nozzle spun air can blow up the fin of mould inslot portion, thereby conveniently get the fin.

Description

Cooling fin mold

Technical Field

The utility model relates to a dental technology field especially relates to a fin mould.

Background

A press die is a special processing equipment for processing a material into a part in cold press processing, called a cold press die, and press processing is a press processing method for obtaining a desired part by applying pressure to the material at room temperature using a die mounted on a press to cause separation or plastic deformation.

Through the retrieval, the patent document that application number is CN202021849555.0 discloses a stamping die of fin, including first last mould, second last mould, first lower mould and second lower mould, go up through first fixed establishment fixed connection between mould on first last mould and the second, pass through second fixed establishment fixed connection between first lower mould and the second lower mould, the lower extreme of first last mould and second last mould is equipped with the die cavity jointly, the upper end fixedly connected with polylith baffle of first lower mould, second lower mould sealing cover establish outside the polylith baffle and with the polylith baffle between form a plurality of lower mould grooves, a plurality of lower mould grooves match with last die cavity, all sealing sliding connection has the parting bead between two adjacent baffles, and is a plurality of the both ends of parting bead all with the inner wall fixed connection of second lower mould.

Above-mentioned comparison file mainly utilizes second fixed establishment, through rotating the second turning handle, the second turning handle drives first bevel gear's rotation, first bevel gear can drive the rotation of one of them second threaded rod through the second bevel gear, rethread drive mechanism drives another second threaded rod and rotates, two second threaded rods drive the second lower mould and go up and down, the second lower mould drives a plurality of parting beads and goes up and down, it comes the piece on the clearance mould to rise to suitable position until the parting bead, the knot is comparatively complicated enough, the cleaning efficiency is low, the fin after the punching press on the lower mould is not convenient for simultaneously takes out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a cooling fin mould.

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

the utility model provides a cooling fin mould, is including the base that is the rectangle form, the top of base is connected with the roof that is the rectangle form through the dead lever that is evenly distributed, the bottom of roof is connected with the mould through pushing down the mechanism, the bottom of roof is connected with the baffle that is "return" type through elevating system, the collecting vat has been seted up at the top of base, the bottom fixedly connected with bed die of collecting vat, the top fixedly connected with fan of base, be provided with the mechanism of blowing on the fan.

Preferably, the bottom of the fixing rod is fixedly connected with the top of the base, and the top of the fixing rod is fixedly connected with the bottom of the top plate.

Preferably, the pushing mechanism comprises first hydraulic cylinders which are uniformly distributed, the tops of the first hydraulic cylinders are fixedly connected with the bottom of the top plate, and the telescopic ends of the bottoms of the first hydraulic cylinders are fixedly connected with the bottom of the upper die.

Preferably, elevating system includes the second pneumatic cylinder that the symmetry set up, the top of second pneumatic cylinder and the bottom fixed connection of roof, the flexible end of second pneumatic cylinder bottom and the top fixed connection of baffle, the outer wall of baffle is seted up and is run through the baffle and be the removal mouth of rectangle form.

Preferably, the top of the lower die is provided with die grooves which are uniformly distributed, and the outer wall of the lower die is provided with air inlets communicated with the insides of the die grooves.

Preferably, the mechanism of blowing is including being spiral helicine gas-supply pipe, one side fixedly connected with intake pipe of bed die is kept away from to the fan, the opposite side and the gas-supply pipe fixed connection of fan, one side fixedly connected with outlet duct of fan is kept away from to the gas-supply pipe, the one end fixedly connected with that the gas-supply pipe was kept away from to the outlet duct is the air nozzle of toper form.

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

1. this equipment is when using, utilize drive push down mechanism and blowing mechanism, moving down of mould in the control of first pneumatic cylinder, the last mould extrusion that moves down can accomplish the punching press to the fin on the bed die, when the fin is taken out to needs, the mould moves up and opens the fan in the control, the fan inhales the air through the intake pipe, and spout from the air nozzle through gas-supply pipe and blast pipe, then handheld gas-supply pipe injects the air nozzle into the inlet port, air nozzle spun air can blow up the fin of mould inslot portion, thereby conveniently get the fin.

2. This equipment is when using, utilize elevating system and air blowing mechanism, take out the back at the fin, when needs will clear up the piece on the bed die, second hydraulic cylinder control baffle moves down, the baffle that moves down can block the top on the bed die, then insert the air nozzle from removing the mouth and inject the inlet port with this in, the air current of air nozzle blowout quick travel can blow off the piece of mould inslot portion, the piece part that blows out can fall the inside of collecting vat, another part can strike on the inner wall of baffle, then can fall the inside of collecting vat from the clearance between baffle and the bed die, not only can accomplish the clearance to the piece, can also finish the back to clastic collection.

Drawings

Fig. 1 is a schematic external three-dimensional structure diagram of a heat sink die according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a heat sink die provided by the present invention;

fig. 3 is a schematic view of a connection three-dimensional structure of the air nozzle, the air outlet pipe, the air delivery pipe and the fan.

In the figure: 1 base, 2 dead levers, 3 roof, 4 upper dies, 5 baffles, 6 collecting tanks, 7 lower dies, 8 fans, 9 first pneumatic cylinders, 10 second pneumatic cylinders, 11 removal mouths, 12 mould grooves, 13 air inlet holes, 14 gas pipes, 15 gas inlet pipes, 16 gas outlet pipes and 17 air nozzles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a cooling fin mold comprises a rectangular base 1, wherein the top of the base 1 is connected with a rectangular top plate 3 through fixing rods 2 which are uniformly distributed, the bottom of the top plate 3 is connected with an upper mold 4 through a pressing mechanism, the bottom of the top plate 3 is connected with a baffle 5 which is in a 'return' shape through a lifting mechanism, a collecting tank 6 is arranged at the top of the base 1, a bottom fixedly connected with lower mold 7 of the collecting tank 6, a top fixedly connected with fan 8 of the base 1, and a blowing mechanism is arranged on the fan 8.

Further, the bottom of the fixed rod 2 is fixedly connected with the top of the base 1, and the top of the fixed rod 2 is fixedly connected with the bottom of the top plate 3; the pushing mechanism comprises first hydraulic cylinders 9 which are uniformly distributed, wherein the first hydraulic cylinders 9 are the prior art, the upward movement or the downward movement of the upper die 4 can be controlled, the top of the first hydraulic cylinders 9 is fixedly connected with the bottom of the top plate 3, and the telescopic ends of the bottoms of the first hydraulic cylinders 9 are fixedly connected with the bottom of the upper die 4.

Furthermore, the lifting mechanism comprises second hydraulic cylinders 10 which are symmetrically arranged, wherein the second hydraulic cylinders 10 are in the prior art, and are not used for bearing, the baffle 5 can be controlled to move upwards or downwards, meanwhile, the baffle 5 moving downwards does not touch the lower die 7, the lower die 7 can be covered by the baffle 5 moving downwards, chips can be prevented from flying out of the collecting tank 6 when being cleaned, the top of the second hydraulic cylinders 10 is fixedly connected with the bottom of the top plate 3, the telescopic end at the bottom of the second hydraulic cylinders 10 is fixedly connected with the top of the baffle 5, and the outer wall of the baffle 5 is provided with a rectangular moving opening 11 which penetrates through the baffle 5; the top of the lower die 7 is provided with a die groove 12 which is uniformly distributed, the outer wall of the lower die 7 is provided with an air inlet 13 communicated with the inside of the die groove 12, the bottom of the air inlet 13 and the bottom of the die groove 12 are located on the same plane, and thus air ejected by the air nozzle 17 can be blown between the bottom of the cooling fin and the bottom of the die groove 12, so that the cooling fin can be blown up from the inside of the die groove 12, and the cooling fin can be taken out conveniently.

Further, the mechanism of blowing is including being spiral helicine gas-supply pipe 14, wherein gas-supply pipe 14 has elasticity, can lengthen and shorten, the setting is in order to remove outlet duct 16 and air nozzle 17 like this, one side fixedly connected with intake pipe 15 of bed die 7 is kept away from to fan 8, the opposite side and the 14 fixed connection of gas-supply pipe of fan 8, one side fixedly connected with outlet duct 16 of fan 8 is kept away from to gas-supply pipe 14, the one end fixedly connected with that gas-supply pipe 14 was kept away from to outlet duct 16 is the air nozzle 17 of toper form.

The utility model discloses the theory of operation: the first hydraulic cylinder 9 controls the upper die 4 to move downwards, the upper die 4 which moves downwards is extruded on the lower die 7 to complete stamping of the radiating fins, when the radiating fins need to be taken out, the upper die 4 is controlled to move upwards and the fan 8 is started, the fan 8 sucks air through the air inlet pipe 15 and sprays the air out of the air nozzle 17 through the air conveying pipe 14 and the exhaust pipe, then the air conveying pipe 14 is held by hand to insert the air nozzle 17 into the air inlet hole 13, and the air sprayed out of the air nozzle 17 can blow up the radiating fins in the die groove 12, so that the radiating fins can be taken out conveniently;

after the heat dissipation fin is taken out, when the piece on lower mould 7 needs to be cleaned, second pneumatic cylinder 10 control baffle 5 moves down, baffle 5 that moves down can block the top on lower mould 7, then insert air nozzle 17 from removal mouth 11 and with this inject inlet port 13 in, air nozzle 17 spouts the inside piece of mould groove 12 can be blown off to the air current of quick travel, the piece that blows off partly can fall the inside of collecting vat 6, another part can strike on the inner wall of baffle 5, then can fall the inside of collecting vat 6 from the clearance between baffle 5 and the lower mould 7, not only can accomplish the clearance to the piece, can also accomplish the collection of back to the piece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation sheet mould, is including base (1) that is the rectangle form, its characterized in that, the top of base (1) is connected with roof (3) that is the rectangle form through dead lever (2) that is evenly distributed, the bottom of roof (3) is connected with mould (4) through pushing down the mechanism, the bottom of roof (3) is connected with baffle (5) that are "return" type through elevating system, collecting vat (6) have been seted up at the top of base (1), the bottom fixedly connected with bed die (7) of collecting vat (6), the top fixedly connected with fan (8) of base (1), be provided with the mechanism of blowing on fan (8).

2. A fin die according to claim 1, wherein the bottom of said fixing rods (2) is fixedly connected to the top of the base (1), and the top of said fixing rods (2) is fixedly connected to the bottom of the top plate (3).

3. A heat sink die as claimed in claim 1, wherein the pressing mechanism comprises first hydraulic cylinders (9) distributed uniformly, the top of the first hydraulic cylinders (9) is fixedly connected with the bottom of the top plate (3), and the telescopic end of the bottom of the first hydraulic cylinders (9) is fixedly connected with the bottom of the upper die (4).

4. The cooling fin mold according to claim 1, wherein the lifting mechanism comprises second hydraulic cylinders (10) which are symmetrically arranged, the top of the second hydraulic cylinders (10) is fixedly connected with the bottom of the top plate (3), the telescopic end of the bottom of the second hydraulic cylinders (10) is fixedly connected with the top of the baffle plate (5), and a rectangular moving opening (11) which penetrates through the baffle plate (5) is formed in the outer wall of the baffle plate (5).

5. The heat dissipation plate mold as claimed in claim 1, wherein the top of the lower mold (7) is provided with uniformly distributed mold grooves (12), and the outer wall of the lower mold (7) is provided with air inlet holes (13) communicated with the interior of the mold grooves (12).

6. The cooling fin mold according to claim 1, wherein the blowing mechanism comprises a spiral air conveying pipe (14), one side of the lower mold (7) is far away from the fan (8) and is fixedly connected with an air inlet pipe (15), the other side of the fan (8) is fixedly connected with the air conveying pipe (14), one side of the air conveying pipe (14) is far away from the fan (8) and is fixedly connected with an air outlet pipe (16), and one end of the air outlet pipe (16) which is far away from the air conveying pipe (14) is fixedly connected with an air nozzle (17) which is in a conical shape.