CN215032901U

CN215032901U - High-strength concave-convex die for fin die

Info

Publication number: CN215032901U
Application number: CN202120808753.0U
Authority: CN
Inventors: 王鹏; 覃爱明
Original assignee: Hubei Shengqi Mould Technology Co ltd
Current assignee: Hubei Shengqi Mould Technology Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-07
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a high-strength male and female die for a fin die, which comprises a main body, wherein the bottom of the main body is provided with a reinforcing plate, two first fixed blocks are symmetrically fixed at two ends of the reinforcing plate, first limiting grooves are formed in the top ends of the two first fixed blocks, two second fixed blocks with L-shaped cross sections are symmetrically fixed at two ends of the main body, and clamping grooves are formed in the two second fixed blocks; through the reinforcing plate of design, can improve the intensity of device, avoid it to receive the impact of great external force when using and take place deformation, appear damaging, cause the waste of material, through first fixed block, second fixed block, arm-tie, fixture block, stopper, spring, first spacing groove, second spacing groove, third spacing groove, the draw-in groove of design, conveniently install the reinforcing plate on the device, simple structure, convenient operation.

Description

High-strength concave-convex die for fin die

Technical Field

The utility model belongs to the technical field of the fin production, concretely relates to high strength's fin is concavo-convex mould for mould.

Background

The fins are metal sheets with strong heat conductivity which are added on the surface of the heat exchange device needing heat transfer, so that the heat exchange surface area of the heat exchange device is increased, and the heat exchange device is wide in application range in industrial manufacturing. Which requires a male and female die to be used for processing during the production process.

When using, the existing concave-convex die for the fin die is low in strength, easy to deform due to impact of large external force, damaged, influenced in fin production, and low in efficiency, and materials are wasted, and the fins are cooled and formed slowly, so that the problem is solved by designing a structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin of high strength is concavo-convex mould for mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength's fin is concavo-convex mould for mould, includes the main part, the bottom of main part is provided with the reinforcing plate, the both ends symmetry of reinforcing plate is fixed with two first fixed blocks, two first spacing groove has all been seted up to the top inside of first fixed block, the both ends symmetry of main part is fixed with two second fixed blocks that the cross-section is "L" type structure, two the draw-in groove has all been seted up to the inside of second fixed block, two the bottom of second fixed block imbeds respectively to the inside that corresponds first spacing groove, the inner wall surface of first spacing groove runs through and has seted up the through-hole, one side of first fixed block is provided with the arm-tie, the side of arm-tie is fixed with the fixture block, the one end of fixture block runs through the inside that the through-hole imbedded to the draw-in groove.

Preferably, the second spacing groove has been seted up for the bottom of through-hole in the inside of first fixed block, two third spacing grooves have been seted up to the inner wall surface symmetry of second spacing groove, the side of arm-tie is fixed with the stopper for the bottom of fixture block, the stopper imbeds to the inside of second spacing groove, the bilateral symmetry of stopper is fixed with two dogs, two the dog is embedded into the inside that corresponds the third spacing groove respectively.

Preferably, a spring is connected between the stop block and the inner wall of the third limiting groove, and the pulling plate is a plastic component.

Preferably, a plurality of protrusions are fixed on the surface of the inner wall of the first limiting groove, and each protrusion is tightly attached to the surface of the bottom end of the second fixing block.

Preferably, the inside equidistance of main part is run through and is seted up a plurality of nib, the hollow layer has been seted up in the inside of main part, the top inner wall of hollow layer runs through and has been seted up the intercommunicating pore, the bottom mounting of hollow layer has the heat conduction piece, the top embedding of heat conduction piece is to the inside of intercommunicating pore, the top equidistance of heat conduction piece is fixed with a plurality of radiating blocks.

Preferably, heat dissipation holes are formed in two sides of each die hole and communicated with the hollow layer.

Preferably, a lantern ring is welded and fixed at the position, corresponding to each die hole, of the top end of the main body, and a zinc coating layer is arranged on the surface of the main body.

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

1. through the reinforcing plate of design, can improve the intensity of device, avoid it to receive the impact of great external force when using and take place deformation, appear damaging, cause the waste of material, through first fixed block, second fixed block, arm-tie, fixture block, stopper, spring, first spacing groove, second spacing groove, third spacing groove, the draw-in groove of design, conveniently install the reinforcing plate on the device, simple structure, convenient operation.

2. Through the heat conduction block, the radiating holes and the communicating holes, when the fins are formed, through circulation of air and increase of radiating area, heat dissipation is accelerated, so that the fins are rapidly cooled and formed, and the working efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the joint of the first fixing block and the second fixing block of the present invention;

FIG. 3 is a cross-sectional view of the heat conducting block of the present invention;

in the figure: 1. a main body; 2. a reinforcing plate; 3. heat dissipation holes; 4. a heat conducting block; 5. a heat dissipating block; 6. a first fixed block; 7. a second fixed block; 8. pulling a plate; 9. a first limit groove; 10. a card slot; 11. a clamping block; 12. a second limit groove; 13. a third limiting groove; 14. a limiting block; 15. a hollow layer; 16. a communicating hole; 17. and (4) die holes.

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.

Examples

Referring to fig. 1 to 3, the present invention provides a technical solution: a high-strength male and female die for a fin die comprises a main body 1, wherein a reinforcing plate 2 is arranged at the bottom of the main body 1, the reinforcing plate 2 is an alloy steel component, the strength of the device can be improved through the designed reinforcing plate 2, the device is prevented from being deformed and damaged by impact of large external force when in use, and material waste is caused, two first fixing blocks 6 are symmetrically fixed at two ends of the reinforcing plate 2, first limiting grooves 9 are respectively formed in the top ends of the two first fixing blocks 6, two second fixing blocks 7 with L-shaped cross sections are symmetrically fixed at two ends of the main body 1, clamping grooves 10 are respectively formed in the two second fixing blocks 7, the bottom ends of the two second fixing blocks 7 are respectively embedded into the corresponding first limiting grooves 9, through holes are formed in the inner wall surfaces of the first limiting grooves 9 in a penetrating manner, a pull plate 8 is arranged on one side of the first fixing blocks 6, a clamping block 11 is fixed on the side surface of the pulling plate 8, one end of the clamping block 11 penetrates through the through hole and is embedded into the clamping groove 10, a second limiting groove 12 is formed in the first fixing block 6 relative to the bottom of the through hole, two third limiting grooves 13 are symmetrically formed in the surface of the inner wall of the second limiting groove 12, a limiting block 14 is fixed on the side surface of the pulling plate 8 relative to the bottom of the clamping block 11, the limiting block 14 is embedded into the second limiting groove 12, two stopping blocks are symmetrically fixed on the two sides of the limiting block 14 and are respectively embedded into the corresponding third limiting grooves 13, a spring is connected between each stopping block and the inner wall of the third limiting groove 13, and the reinforcing plate 2 is conveniently installed on the device through the designed first fixing block 6, the second fixing block 7, the pulling plate 8, the clamping block 11, the limiting blocks 14, the spring, the first limiting groove 9, the second limiting groove 12, the third limiting grooves 13 and the clamping groove 10, simple structure, convenient operation, arm-tie 8 are the plastics material component, and the inner wall fixed surface of first spacing groove 9 has a plurality of archs, and every arch all hugs closely with the bottom surface of second fixed block 7.

In this embodiment, it is preferred, a plurality of nib 17 have been seted up to the inside equidistance of main part 1 through, hollow layer 15 has been seted up to the inside of main part 1, the top inner wall of hollow layer 15 through seted up intercommunicating pore 16, the bottom mounting of hollow layer 15 has heat conduction block 4, the inside of intercommunicating pore 16 is embedded into on the top of heat conduction block 4, the top equidistance of heat conduction block 4 is fixed with a plurality of radiating blocks 5, the both sides of every nib 17 all are provided with louvre 3, heat conduction block 4 through the design, radiating block 5, louvre 3, intercommunicating pore 16, the convenience is when the fin shaping, circulation and increase heat radiating area through the air, accelerate thermal giving off, make its quick cooling shaping, and improve work efficiency, louvre 3 is linked together with hollow layer 15.

In this embodiment, preferably, a collar is welded and fixed at a position of the top end of the main body 1 corresponding to each die hole 17, and a zinc coating is disposed on the surface of the main body 1, and the zinc coating can prevent the surface of the main body 1 from being corroded.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the reinforcing plate 2 is arranged on the main body 1, the reinforcing plate 2 can improve the strength of the device, the phenomenon that the reinforcing plate is deformed by impact of large external force when in use and damaged to cause material waste is avoided, the pulling plate 8 is pulled to drive the clamping block 11 to slide in the through hole and the first limiting groove 9, the limiting block 14 is driven to slide in the same direction in the second limiting groove 12 while the pulling plate 8 moves, the limiting block 14 drives the block extrusion spring to be stressed and contracted, the pulling plate 8 is continuously pulled until one end of the clamping block 11 completely slides out of the first limiting groove 9, then the bottom ends of the two second fixing blocks 7 are respectively embedded into the corresponding first limiting groove 9, the pulled pulling plate 8 is loosened, the block is pushed reversely after the spring loses extrusion, the block is driven to drive the limiting block 14 to slide in the reverse direction in the second limiting groove 12, the limiting block 14 drives the pulling plate 8 and the clamping block 11 to reversely slide, so that one end of the clamping block 11 is embedded into the clamping groove 10, the main body 1 and the reinforcing plate 2 are connected, the structure is convenient for mounting the reinforcing plate 2, and the structure is simple and convenient to operate; the fin can give off more heat when the shaping, and partial heat utilizes the flow of air, gives off the outside air through hollow layer 15 and louvre 3, and partial heat conduction is to heat conduction piece 4 on, and heat conduction piece 4 is conducted to a plurality of radiating blocks 5 again on, improves the radiating efficiency through increasing heat radiating area for the fin cools off the shaping fast.

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 fin of high strength is concavo-convex mould for mould, includes main part (1), its characterized in that: the bottom of the main body (1) is provided with a reinforcing plate (2), two ends of the reinforcing plate (2) are symmetrically fixed with two first fixing blocks (6), the top ends of the two first fixing blocks (6) are both internally provided with a first limiting groove (9), two second fixing blocks (7) with L-shaped cross sections are symmetrically fixed at two ends of the main body (1), clamping grooves (10) are formed in the two second fixing blocks (7), the bottom ends of the two second fixing blocks (7) are respectively embedded into the corresponding first limiting grooves (9), a through hole is arranged on the inner wall surface of the first limit groove (9) in a penetrating way, a pulling plate (8) is arranged on one side of the first fixed block (6), a clamping block (11) is fixed on the side face of the pulling plate (8), and one end of the clamping block (11) penetrates through the through hole and is embedded into the clamping groove (10).

2. The high-strength female and male die for a fin die as claimed in claim 1, wherein: second spacing groove (12) have been seted up for the bottom of through-hole in the inside of first fixed block (6), two third spacing grooves (13) have been seted up for the inner wall surface symmetry of second spacing groove (12), the side of arm-tie (8) is fixed with spacing piece (14) for the bottom of fixture block (11), spacing piece (14) are embedded into the inside in second spacing groove (12), the bilateral symmetry of spacing piece (14) is fixed with two dogs, two the dog is embedded into the inside that corresponds third spacing groove (13) respectively.

3. The high-strength female and male die for a fin die as claimed in claim 2, wherein: a spring is connected between the stop block and the inner wall of the third limit groove (13), and the pull plate (8) is a plastic component.

4. The high-strength female and male die for a fin die as claimed in claim 1, wherein: a plurality of bulges are fixed on the surface of the inner wall of the first limit groove (9), and each bulge is tightly attached to the surface of the bottom end of the second fixed block (7).

5. The high-strength female and male die for a fin die as claimed in claim 1, wherein: the inside equidistance of main part (1) is run through and has been seted up a plurality of nib (17), hollow layer (15) have been seted up to the inside of main part (1), the top inner wall of hollow layer (15) runs through and has been seted up intercommunicating pore (16), the bottom mounting of hollow layer (15) has heat conduction piece (4), the top of heat conduction piece (4) is embedded into the inside of intercommunicating pore (16), the top equidistance of heat conduction piece (4) is fixed with a plurality of radiating blocks (5).

6. The high-strength female and male die for a fin die as claimed in claim 5, wherein: and heat dissipation holes (3) are formed in two sides of each die hole (17), and the heat dissipation holes (3) are communicated with the hollow layer (15).

7. The high-strength female and male die for a fin die as claimed in claim 5, wherein: the top of main part (1) all weld the fixed lantern ring in the position department for every nib (17), the surface of main part (1) is provided with the galvanizing coat.