Cooling fin vulcanizing mold

Abstract

The utility model discloses a cooling fin vulcanization mold, and belongs to the technical field of cooling fin vulcanization molds, the cooling fin vulcanization mold comprises a basic module and a mold module, the basic module comprises a base plate, a mounting assembly is arranged at the top of the base plate, and the mold module is arranged between the mounting assembly and the base plate; the mold module comprises a vulcanization assembly arranged at one included angle of the base plate, a push-out assembly is arranged on the installation assembly, a mold assembly is further arranged on the installation assembly, and a press-fit assembly is arranged at the top of the installation assembly. Through the arrangement of the vulcanization assembly, the molded cooling fin can be vulcanized, through the arrangement of the push-out assembly, the ejected cooling fin can be pushed, through the arrangement of the mold assembly, the cooling fin can be molded, the molded cooling fin can be ejected, and through the arrangement of the press-fit assembly, the cooling fin can be subjected to press-fit molding.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of fin vulcanization molds, in particular to a fin vulcanization mold. BACKGROUND

[0002] The fin is a device for dissipating heat from electronic components in an electric appliance, which is usually made of aluminum alloy, brass or bronze into a plate, a sheet, multiple sheets, etc. Generally, a layer of heat-conducting silicone grease is applied to the contact surface between the electronic component and the fin to make the heat emitted by the component more effectively conducted to the fin, and then dissipated to the surrounding air through the fin. The fin needs to be vulcanized during the production process, at which time a corresponding mold is needed to hold the fin.

[0003] According to the search, the Chinese patent with the publication number CN218656310U discloses a fin mold, which comprises a rectangular base, a top plate connected to the top of the base through evenly distributed fixing rods, an upper mold connected to the bottom of the top plate through a downward pressing mechanism, a "back" shaped baffle connected to the bottom of the top plate through a lifting mechanism, and a collection groove formed in the top of the base and fixedly connected with a lower mold at the bottom. When in use, the first hydraulic cylinder controls the downward movement of the upper mold, and the downward moving upper mold extrudes on the lower mold to complete the stamping of the fin. When the fin needs to be taken out, the upper mold is controlled to move upward and the air fan is turned on. The air fan sucks air through the air inlet pipe and then sprays it out through the air outlet pipe and the air nozzle. Then, the air nozzle is inserted into the air inlet hole by holding the air outlet pipe, and the air sprayed out of the air nozzle can blow up the fin in the mold groove, thereby facilitating the taking out of the fin.

[0004] According to the related technology in the above, the applicant believes that it is not suitable for vulcanizing the fin, which leads to the need for an additional mold for vulcanizing the fin, and the practicability is not high. Therefore, we propose a fin vulcanization mold. INVENTION CONTENTS

[0005] In order to solve the above problems, the application provides a fin vulcanization mold, which adopts the following technical scheme:

[0006] A fin vulcanization mold, which comprises a base module and a mold module. The base module comprises a base plate, and a mounting assembly is arranged on the top of the base plate. The mold module is arranged between the mounting assembly and the base plate. The mold module comprises a vulcanization assembly arranged at one of the included angles of the base plate. A pushing assembly is arranged on the mounting assembly. A mold assembly is also arranged on the mounting assembly. A pressing assembly is arranged on the top of the mounting assembly.

[0007] By adopting the technical scheme, the mold can be used for forming the heat dissipation fin and vulcanization after the forming.

[0008] Further, the vulcanization assembly comprises an adapter plate fixedly connected at one of the included angles of the base plate, a vulcanization pool is arranged at the top of the adapter plate, and a plurality of tines are arranged at the bottom of the inner side of the vulcanization pool.

[0009] By adopting the technical scheme, the vulcanization treatment can be performed on the formed heat dissipation fin.

[0010] Further, the mounting assembly comprises two support plates fixedly connected at the top of the base plate, arc-shaped blocks are fixedly connected at the opposite ends of the two support plates, and a top plate is arranged between the tops of the two support plates.

[0011] By adopting the technical scheme, the mold body can be conveniently mounted.

[0012] Further, the pushing-out assembly comprises a first mounting frame fixedly connected at the bottom of the top plate, a first hydraulic cylinder is fixedly connected in the first mounting frame, and a pushing-out block is fixedly connected at the output end of the first hydraulic cylinder.

[0013] By adopting the technical scheme, the pushing-out block can be driven to move in an extending and retracting mode.

[0014] Further, the mold assembly comprises a second mounting frame fixedly connected at the bottom of the base plate, a second hydraulic cylinder is fixedly connected in the second mounting frame, and the output end of the second hydraulic cylinder extends to the top of the base plate.

[0015] By adopting the technical scheme, the second hydraulic cylinder can be mounted.

[0016] Further, the mold assembly further comprises a mounting piece fixedly connected at the output end of the second hydraulic cylinder, and a mold body is fixedly connected between the two arc-shaped blocks and above the mounting piece.

[0017] By adopting the technical scheme, the second hydraulic cylinder can drive the mounting piece to move up and down.

[0018] Further, the mold assembly further comprises a heat dissipation fin body arranged in the inner side of the mold body, two ejection blocks are fixedly connected at the top of the mounting piece, and the two ejection blocks are movably inserted into the inner side of the mold body and abut against the bottom of the heat dissipation fin body.

[0019] By adopting the technical scheme, the heat dissipation fin body can be ejected under the driving of the second hydraulic cylinder.

[0020] Further, the pressing assembly comprises a third mounting frame fixedly connected to the top of the top plate, a third hydraulic cylinder fixedly connected inside the third mounting frame, and an output end of the third hydraulic cylinder extending to the bottom of the top plate, and the output end of the third hydraulic cylinder fixedly connected above the mold body and provided with a pressing plate.

[0021] By adopting the above technical scheme, the third hydraulic cylinder can drive the pressing plate to ascend and descend.

[0022] In summary, the present application has the following beneficial technical effects:

[0023] (1) The vulcanization assembly is arranged, so that the mold has the vulcanization function, can vulcanize the formed heat dissipation fins, the mold assembly is arranged, so that the heat dissipation fins can be formed and ejected, the push-out assembly is arranged, so that the ejected heat dissipation fins can be pushed into the vulcanization assembly for vulcanization;

[0024] (2) The connecting plate is arranged, so that the vulcanization tank can be conveniently installed, the tapering spike is arranged, so that the formed heat dissipation fins can be lifted, the arc-shaped block is arranged, so that the mold body can be conveniently installed, and the first hydraulic cylinder is arranged, so that the push-out block can be driven to extend and retract;

[0025] (3) The second hydraulic cylinder is arranged, so that the mounting piece can be driven to ascend and descend, the ejection block is arranged, so that the mold body can be inserted into the bottom of the mold body to block the mold body when the heat dissipation fin body is formed, and the third hydraulic cylinder is arranged, so that the pressing plate can be driven to ascend and descend. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0027] Figure 2 It is an exploded structure schematic diagram of the present application;

[0028] Figure 3 It is a schematic diagram of the installation assembly and the vulcanization assembly of the present application;

[0029] Figure 4 It is an exploded structure schematic diagram of the pressing assembly and the push-out assembly of the present application;

[0030] Figure 5 It is an exploded structure schematic diagram of the mold assembly of the present application.

[0031] Explanation of reference numerals in the drawing:

[0032] 100, base module; 110, base plate; 120, installation assembly; 121, support plate; 122, arc-shaped block; 123, top plate;

[0033] 200, mold module; 210, vulcanization assembly; 211, adapter plate; 212, vulcanization tank; 213, tine; 220, vulcanization assembly; 221, first mounting frame; 222, first hydraulic cylinder; 223, push block; 230, mold assembly; 231, second mounting frame; 232, second hydraulic cylinder; 233, mounting plate; 234, mold body; 235, fin body; 236, push block; 240, pressing assembly; 241, third mounting frame; 242, third hydraulic cylinder; 243, pressing plate. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, and not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0035] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be internal communication of two elements. For a person of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] The above description will be further described in detail below with reference to the accompanying drawings. Figures 1-5 The present application will be further described in detail.

[0038] Please refer to Figures 1-5The application discloses a fin vulcanization mold which comprises a base module 100 and a mold module 200, the base module 100 comprises a base plate 110, a mounting assembly 120 is arranged on the top of the base plate 110, the mold module 200 is arranged between the mounting assembly 120 and the base plate 110, the mold module 200 comprises a vulcanization assembly 210 arranged at one of the included angles of the base plate 110, a push-out assembly 220 is arranged on the mounting assembly 120, a mold assembly 230 is further arranged on the mounting assembly 120, and a pressing assembly 240 is arranged on the top of the mounting assembly 120.

[0039] The vulcanization assembly 210 is arranged, so that the mold has the vulcanization function, the vulcanization of the formed fin can be performed, the push-out assembly 220 is arranged, so that the pushed-out fin can be pushed, the mold assembly 230 is arranged, so that the fin can be formed and the formed fin can be pushed out, and the pressing assembly 240 is arranged, so that the fin can be formed by pressing.

[0040] The vulcanization assembly 210 comprises a connecting plate 211 fixedly connected at one of the included angles of the base plate 110, the top of the connecting plate 211 is provided with a vulcanization tank 212, the bottom of the inner side of the vulcanization tank 212 is provided with a plurality of tines 213, the mounting assembly 120 comprises two support plates 121 fixedly connected on the top of the base plate 110, the opposite ends of the two support plates 121 are fixedly connected with arc-shaped blocks 122, the top of the two support plates 121 is provided with a top plate 123, the push-out assembly 220 comprises a first mounting frame 221 fixedly connected on the bottom of the top plate 123, the inside of the first mounting frame 221 is fixedly connected with a first hydraulic cylinder 222, and the output end of the first hydraulic cylinder 222 is fixedly connected with a push-out block 223.

[0041] The first hydraulic cylinder 222 is started, the first hydraulic cylinder 222 can drive the push-out block 223 to push the pushed-out fin body 235 into the vulcanization tank 212, so that the vulcanization material pre-added into the inside of the vulcanization tank 212 can be used for vulcanization treatment of the fin body 235, and the tines 213 can avoid the vulcanization effect being affected by the fact that the fin body 235 is attached to the bottom of the inner side of the vulcanization tank 212.

[0042] The mold assembly 230 comprises a second mounting frame 231 fixedly connected at the bottom of the base plate 110, the inside of the second mounting frame 231 is fixedly connected with a second hydraulic cylinder 232, and the output end of the second hydraulic cylinder 232 extends to the top of the base plate 110, the mold assembly 230 further comprises a mounting sheet 233 fixedly connected at the output end of the second hydraulic cylinder 232, a mold body 234 is fixedly connected above the mounting sheet 233 between the two arc-shaped blocks 122, the mold assembly 230 further comprises a heat sink body 235 arranged inside the mold body 234, the top of the mounting sheet 233 is fixedly connected with two ejection blocks 236, and the two ejection blocks 236 are movably inserted into the inside of the mold body 234 and abut against the bottom of the heat sink body 235, the pressing assembly 240 comprises a third mounting frame 241 fixedly connected at the top of the top plate 123, the inside of the third mounting frame 241 is fixedly connected with a third hydraulic cylinder 242, and the output end of the third hydraulic cylinder 242 extends to the bottom of the top plate 123, and the output end of the third hydraulic cylinder 242 and above the mold body 234 is fixedly connected with a pressing plate 243.

[0043] By starting the second hydraulic cylinder 232, the two ejection blocks 236 can be driven by the mounting sheet 233 to extend into the mold body 234 to block the bottom of the mold body 234, so that the material can be prevented from leaking from the bottom of the mold body 234 when the heat sink body 235 is formed, the third hydraulic cylinder 242 can be started after the material required for forming is added to the mold body 234, the third hydraulic cylinder 242 drives the pressing plate 243 to cooperate with the mold body 234 to press and form the heat sink body 235, after forming, the third hydraulic cylinder 242 can be driven again to reset, and then the second hydraulic cylinder 232 can be started to drive the two ejection blocks 236 to eject the formed heat sink body 235 through the mounting sheet 233.

[0044] The implementation principle of the embodiment of the application is: when work is needed, first, the second hydraulic cylinder 232 is started to drive the two ejection blocks 236 to extend into the inside of the mold main body 234 through the mounting piece 233 to block the bottom of the mold, avoiding leakage of the material needed for pressing the heat dissipation fin, then the material is added to the inside of the mold main body 234, then the third hydraulic cylinder 242 is started, the third hydraulic cylinder 242 drives the pressing plate 243 to descend to press the mold main body 234, so that the heat dissipation fin main body 235 can be pressed and formed, at this time, the material needed for vulcanization can be added to the inside of the vulcanization pool 212, then the third hydraulic cylinder 242 is started to drive the pressing plate 243 to reset, then the second hydraulic cylinder 232 is started to drive the two ejection blocks 236 to eject the formed heat dissipation fin main body 235 through the mounting piece 233, then the first hydraulic cylinder 222 is started, the first hydraulic cylinder 222 drives the push-out block 223 to push the heat dissipation fin main body 235, so that the heat dissipation fin main body 235 can be pushed into the inside of the vulcanization pool 212, so that the heat dissipation fin main body 235 can fall between the tops of the multiple tines 213, so that the contact area of the vulcanization material and the heat dissipation fin main body 235 can be increased, the vulcanization efficiency is improved, the mold can have the functions of heat dissipation fin forming and vulcanization, and the practicality is improved.

[0045] The above are preferred embodiments of the application, and do not limit the protection scope of the application, therefore: equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A fin vulcanization mold comprising a base module (100) and a mold module (200), characterized by: The base module (100) comprises a base plate (110), a mounting assembly (120) is arranged on the top of the base plate (110), and the mold module (200) is arranged between the mounting assembly (120) and the base plate (110); The mold module (200) comprises a vulcanization assembly (210) arranged at one of the corners of the base plate (110), a pushing-out assembly (220) arranged on the mounting assembly (120), a mold assembly (230) arranged on the mounting assembly (120), and a pressing assembly (240) arranged on the top of the mounting assembly (120).

2. The fin vulcanization mold according to claim 1, wherein: The vulcanization assembly (210) comprises a connecting plate (211) fixedly connected at one of the corners of the base plate (110), and a vulcanization tank (212) arranged on the top of the connecting plate (211); the inside bottom of the vulcanization tank (212) is provided with a plurality of tines (213).

3. A fin vulcanization mold according to claim 2, wherein: The mounting assembly (120) comprises two support plates (121) fixedly connected to the top of the base plate (110), and an arc-shaped block (122) fixedly connected to the opposite end of each of the two support plates (121); a top plate (123) is arranged between the tops of the two support plates (121).

4. The fin vulcanization mold of claim 3, wherein: The pushing-out assembly (220) comprises a first mounting frame (221) fixedly connected to the bottom of the top plate (123), a first hydraulic cylinder (222) fixedly connected to the inside of the first mounting frame (221), and a pushing-out block (223) fixedly connected to the output end of the first hydraulic cylinder (222).

5. A fin vulcanization mold according to claim 4, wherein: The mold assembly (230) comprises a second mounting frame (231) fixedly connected to the bottom of the base plate (110), a second hydraulic cylinder (232) fixedly connected to the inside of the second mounting frame (231), and the output end of the second hydraulic cylinder (232) extends to the top of the base plate (110).

6. A fin vulcanization mold according to claim 5, wherein: The mold assembly (230) further comprises a mounting piece (233) fixedly connected to the output end of the second hydraulic cylinder (232), a mold main body (234) fixedly connected between the two arc-shaped blocks (122) and above the mounting piece (233).

7. A fin vulcanization mold according to claim 6, wherein: The mold assembly (230) further comprises a heat sink main body (235) arranged on the inside of the mold main body (234), two ejection blocks (236) fixedly connected to the top of the mounting piece (233), and the two ejection blocks (236) are movably inserted into the inside of the mold main body (234) and abut against the bottom of the heat sink main body (235).

8. The fin vulcanization mold of claim 7, wherein: The pressing assembly (240) comprises a third mounting frame (241) fixedly connected to the top of the top plate (123), a third hydraulic cylinder (242) fixedly connected to the inside of the third mounting frame (241), and the output end of the third hydraulic cylinder (242) extends to the bottom of the top plate (123); the output end of the third hydraulic cylinder (242) and above the mold main body (234) is fixedly connected with a pressing plate (243).

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