CN216828234U - Aluminum core flat fin die capable of achieving rapid material taking - Google Patents

Abstract

The utility model discloses an aluminum core flat fin die for realizing quick material taking, which comprises a bottom plate, wherein supporting tables are fixed on two sides of the top end of the bottom plate, a lower die main body is arranged at the central position of the top end of the supporting tables, a cutting edge is arranged at the bottom of the lower die main body, stand columns are fixed at the corner positions of the top end of the supporting tables, linkage plates are arranged on the surfaces of the stand columns in a sliding mode, guide sleeves are arranged at the top ends of the linkage plates, the top ends of the stand columns penetrate through the outer parts of the guide sleeves, upper die main bodies are arranged on two sides of the bottom ends of the linkage plates, bottom columns are fixed on two sides of the top end of the bottom plate, and a material pushing structure is arranged at the top ends of the bottom columns. The utility model not only improves the fin forming quality of the die, realizes the function of fast material taking of the die, reduces the stamping working clearance of the die, but also improves the processing efficiency of the die.

Description

Aluminum core flat fin die capable of achieving rapid material taking

Technical Field

The utility model relates to the technical field of fin dies, in particular to an aluminum core flat fin die capable of realizing quick material taking.

Background

The condenser and the evaporator are most commonly a finned condenser and a finned evaporator, a finned die belongs to a continuous stamping die, an aluminum plate, a copper plate, a stainless steel plate and the like are mainly stamped into planar fins in various shapes, the produced product is mainly used in the refrigeration and heat dissipation industry, and the aluminum core flat fin is most widely applied.

The aluminum core flat fin die capable of quickly taking materials in the market is various in types and can basically meet the use requirements of people, but certain defects still exist, the aluminum core flat fin die capable of quickly taking materials in the prior art is retained in a lower die after an aluminum sheet is stamped, a worker is required to buckle the aluminum core flat fin die, the aluminum core flat fin die is difficult to buckle and consumes time due to the fact that the aluminum core flat fin die is trapped in a cutter groove of the lower die, the stamping clearance of the die is longer, and the processing efficiency of the die is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum core flat fin die capable of realizing quick material taking, and aims to solve the problems that a workpiece retained in the die is difficult to take out and inconvenient to use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a realize getting flat fin mould of aluminium core of material fast, includes the bottom plate, the both sides on bottom plate top all are fixed with a supporting bench, just the central point on supporting bench top puts the department and installs the bed die main part, the cutting edge is installed to the bottom of bed die main part, the turning position department on supporting bench top all is fixed with the stand, just the sliding surface of stand installs the linkage board, the uide bushing is installed on the top of linkage board, the top of stand runs through to the outside of uide bushing, the mould main part is all installed to the both sides of linkage board bottom, the both sides on bottom plate top all are fixed with the foundation, just the top of foundation is provided with pushing equipment.

Preferably, the both sides on bottom plate top all are fixed with the riser, just install the guide rail on the outer wall of riser one side, slidable mounting has the sliding block on the outer wall of guide rail, the one end of sliding block and the one end fixed connection of linkage board.

Preferably, pushing equipment's inside includes the flat board, the top fixed connection of dull and stereotyped bottom and foundation, the both sides on flat board top all slidable mounting have the ejector pin, and the top of ejector pin runs through to the outside of bed die main part.

Preferably, a rubber head is bonded to the top end of the pushing rod, and the rubber head is a butadiene cyanide rubber block.

Preferably, a blocking piece is fixed on one side of the surface of the material pushing rod, a return spring is installed at the bottom end of the blocking piece, and the return spring is wound on the surface of the material pushing rod.

Preferably, the surface of stand is twined there is return spring, the connector is all installed to the both sides on linkage plate top.

Compared with the prior art, the utility model has the beneficial effects that: the aluminum core flat fin die capable of quickly taking materials not only improves the fin forming quality of the die, realizes the function of quickly taking materials of the die, reduces the stamping working clearance of the die, but also improves the processing efficiency of the die;

(1) Two groups of aluminum filter plates penetrate through an upper die main body and a lower die main body through a structure with a linkage plate, the upper die main body and the like matched with each other, at the moment, a hydraulic cylinder pushes a connector to move downwards, the upper die main body moves towards the position of the lower die main body until the upper die main body and the lower die main body complete stamping work on a workpiece, and in the process, the motion stability of the linkage plate and the upper die main body is improved through a guide rail and a sliding block, and the fin forming quality of the die is improved;

(2) through the arrangement of the mutually matched structures of the material pushing rod, the rubber head and the like, after the upper die main body and the lower die main body are separated, the return spring drives the blocking piece and the material pushing rod to move upwards until the material pushing rod and the rubber head push the punched aluminum core fin out of the lower die main body, so that the work of manually buckling a workpiece by a worker is saved, the function of quickly taking materials from the die is realized, and the punching working gap of the die is reduced;

(3) through being provided with the structure that mutually supports such as stand, return spring and linkage plate, connect two sets of upper die main parts by the linkage plate, this in-process stand, return spring can be to linkage plate, the effect of going up the effect of mould main part and playing direction, support, can punch two sets of fins at the same time this moment, effectively promote the machining efficiency of mould.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged schematic view of the pushing structure of the present invention;

in the figure: 1. a base plate; 2. a support table; 3. a material pushing structure; 301. a flat plate; 302. a material pushing rod; 303. a return spring; 304. a rubber head; 305. a baffle plate; 4. a bottom pillar; 5. a lower mold body; 501. a blade; 6. a column; 7. a return spring; 8. a vertical plate; 9. a guide rail; 10. a slider; 11. a linkage plate; 12. a guide sleeve; 13. a connector; 14. an upper mold body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a realize getting aluminium core flat fin mould of material fast, comprising a base plate 1, the both sides on bottom plate 1 top all are fixed with brace table 2, and the central point on brace table 2 top puts the department and installs bed die main part 5, cutting edge 501 is installed to the bottom of bed die main part 5, the turning position department on brace table 2 top all is fixed with stand 6, and the surface slidable mounting of stand 6 has linkage plate 11, guide sleeve 12 is installed on the top of linkage plate 11, the top of stand 6 is run through to the both sides on outside bottom plate 1 top of guide sleeve 12 all is fixed with riser 8, and install guide rail 9 on the outer wall of riser 8 one side, slidable mounting has sliding block 10 on the outer wall of guide rail 9, the one end of sliding block 10 and the one end fixed connection of linkage plate 11, mould main part 14 is all installed to the both sides of linkage plate 11 bottom, the staff is with two sets of aluminum plates of waiting to punch from last mould main part 14, The lower die main body 5 passes through the lower die main body, and then the external power equipment pushes the connecting head 13 to move downwards;

The linkage plate 11 and the upper die main body 14 move towards the position of the lower die main body 5 until the upper die main body 14 and the lower die main body 5 complete the stamping work on the workpiece, and the motion stability of the linkage plate 11 and the upper die main body 14 is improved through the guide rail 9 and the sliding block 10 in the process;

a return spring 7 is wound on the surface of the upright post 6, and connectors 13 are arranged on two sides of the top end of the linkage plate 11;

the linkage plate 11 is connected with the two groups of upper die main bodies 14, the upright post 6 and the return spring 7 can play a role in guiding and supporting the linkage plate 11 and the upper die main bodies 14 in the process, and at the moment, two groups of fins can be stamped at the same time, so that the processing efficiency of the die is effectively improved;

the bottom posts 4 are fixed on two sides of the top end of the bottom plate 1, the top end of each bottom post 4 is provided with a material pushing structure 3, the interior of each material pushing structure 3 comprises a flat plate 301, the bottom end of each flat plate 301 is fixedly connected with the top end of each bottom post 4, two sides of the top end of each flat plate 301 are provided with material pushing rods 302 in a sliding mode, the top ends of the material pushing rods 302 penetrate through the exterior of the lower mold main body 5, rubber heads 304 are bonded to the top ends of the material pushing rods 302, the rubber heads 304 are made of butadiene-acrylonitrile rubber blocks, and when the upper mold main body 14 and the lower mold main body 5 are separated, the rubber heads 304 and the material pushing rods 302 are not limited by external force;

A baffle plate 305 is fixed on one side of the surface of the material pushing rod 302, a return spring 303 is installed at the bottom end of the baffle plate 305, and the return spring 303 is wound on the surface of the material pushing rod 302;

reset spring 303 drives separation blade 305 and ejector beam 302 and goes upward, and the outside of ejecting lower mould main part 5 of aluminium core fin that will finish the punching press is up to ejector beam 302, rubber head 304 to save the work of the manual work of getting the work piece of detaining of staff, realize the function that the material was got fast to the mould, reduce the punching press clearance of mould.

When the aluminum plate stamping die is used, firstly, two groups of aluminum plates to be stamped penetrate through the space between the upper die main body 14 and the lower die main body 5 by a worker, then, the connector 13 is pushed by external power equipment to move downwards, at the moment, the linkage plate 11 and the upper die main body 14 move towards the position of the lower die main body 5 until the upper die main body 14 and the lower die main body 5 complete stamping work on a workpiece, in the process, the motion stability of the linkage plate 11 and the upper die main body 14 is improved through the guide rail 9 and the sliding block 10, the fin forming quality of the die is improved, after the upper die main body 14 and the lower die main body 5 are separated, the rubber head 304 and the material pushing rod 302 are not limited by external force, at the moment, the return spring 303 drives the baffle plate 305 and the material pushing rod 302 to move upwards until the material pushing rod 302 and the rubber head 304 push the stamped aluminum core fin out of the outer part of the lower die main body 5, so that the work of manually buckling the workpiece by the worker is omitted, the function of material is got fast to the realization mould, reduces the punching press clearance of mould, in the mould use, connects two sets of mould main parts 14 of going up through linkage plate 11, and this in-process stand 6, return spring 7 can be to linkage plate 11, the effect of going up mould main part 14 and playing direction, support, can punch two sets of fins at the same time this moment, effectively promote the machining efficiency of mould.

Claims (6)

1. The utility model provides a realize getting flat fin mould of material fast which characterized in that: including bottom plate (1), the both sides on bottom plate (1) top all are fixed with brace table (2), just the central point on brace table (2) top puts the department and installs bed die main part (5), cutting edge (501) are installed to the bottom of bed die main part (5), the corner position department on brace table (2) top all is fixed with stand (6), just the sliding surface of stand (6) installs linkage board (11), guide sleeve (12) are installed on the top of linkage board (11), the outside to guide sleeve (12) is run through on the top of stand (6), mould main part (14) are all installed to the both sides of linkage board (11) bottom, the both sides on bottom plate (1) top all are fixed with sill pillar (4), just the top of sill pillar (4) is provided with and pushes away material structure (3).

2. The aluminum core flat fin die capable of realizing quick material taking according to claim 1, characterized in that: both sides on bottom plate (1) top all are fixed with riser (8), just install guide rail (9) on the outer wall of riser (8) one side, slidable mounting has sliding block (10) on the outer wall of guide rail (9), the one end of sliding block (10) and the one end fixed connection of linkage board (11).

3. The aluminum core flat fin die capable of realizing quick material taking according to claim 1, characterized in that: the inside of pushing away material structure (3) includes dull and stereotyped (301), the bottom of dull and stereotyped (301) and the top fixed connection of foundation (4), the both sides on dull and stereotyped (301) top are slidable mounting all have ejector ram (302), and the top of ejector ram (302) runs through to the outside of bed die main part (5).

4. The aluminum core flat fin die capable of realizing quick material taking according to claim 3, characterized in that: the top end of the material pushing rod (302) is bonded with a rubber head (304), and the rubber head (304) adopts a butadiene cyanide rubber block.

5. The aluminum core flat fin die capable of realizing quick material taking according to claim 4, characterized in that: a blocking piece (305) is fixed on one side of the surface of the material pushing rod (302), a return spring (303) is installed at the bottom end of the blocking piece (305), and the return spring (303) is wound on the surface of the material pushing rod (302).

6. The aluminum core flat fin die for realizing rapid material taking as claimed in claim 1, wherein: the surface of stand (6) is twined return spring (7), connector (13) are all installed to the both sides on linkage board (11) top.

Images