Main control board box machining die with efficient cooling structure

Abstract

The utility model discloses a main control board box processing mold with an efficient cooling structure, and belongs to the technical field of main control board box processing molds. The main control board box processing mold comprises a mounting plate, the top end of the mounting plate is provided with a mold cavity, the bottom end of the mounting plate abuts against a shell, and the inner wall of the shell is provided with a heat dissipation mechanism; and the heat dissipation mechanism comprises telescopic rods, the inner wall of the shell is fixedly connected with multiple sets of telescopic rods, and the top ends of the multiple sets of telescopic rods are fixedly connected with a bottom plate. According to the utility model, the heat dissipation mechanism is arranged, and the air inlet fan and the air outlet fan in the heat dissipation mechanism are utilized, so that when the heat of the die cavity needs to be dissipated, only the air inlet fan and the air outlet fan need to be started to drive airflow to quickly pass through the interior of the shell, and the heat conduction plate can transfer the heat of the die cavity to the plurality of groups of fins; and the heat on the multiple groups of fins is taken away by the rapidly circulating air flow, so that the mold cavity is cooled without water resources, the water resources are saved, and the cooling efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of a main control board box processing mold, in particular to a main control board box processing mold with a high-efficiency cooling structure. Background Art

[0002] The main control board is also called the main board, the main board, etc. When it is used, it needs to be packaged with a corresponding plastic box. When the main control board box is processed, the corresponding mold is generally used for injection molding.

[0003] When the mold is in use, it mostly relies on the heat dissipation copper tube to flow the liquid with lower temperature to achieve the cooling operation of the mold. However, simply relying on the temperature taken away by the flow of liquid is more effective, which makes its cooling effect poor and has limitations.

[0004] The existing patent (publication number: CN 220409553 U) discloses a main control board box processing mold with an efficient cooling structure, which starts an external water pump to supply liquid to the inside of the conduit through a connecting pipe, and uses a copper tube fixedly connected to the top of the conduit to divert the pumped liquid and flow it on the bottom end surface of the lower mold, so that the model located in the lower mold can be quickly cooled. During the cooling process, the external upper mold and the lower mold can be closed, and the mold cavity can be injected to cool and form, and then the radiator installed in the base can be started to quickly blow the heat absorbed by the copper tube and the copper plate to the heat dissipation groove opened in the base through the exhaust groove to accelerate the discharge of the heat, thereby achieving the purpose of improving the cooling efficiency of the mold.

[0005] However, the above technical scheme still has certain defects. When cooling the mold cavity, liquid mainly enters the copper tube. After the copper tube transfers the heat to the liquid, the heated liquid is discharged from the copper tube to cool the mold cavity. This requires a large amount of water resources to be consumed when cooling the mold cavity, and the water resources cannot be reused, which is a great waste of water resources. For this reason, a main control board box processing mold with an efficient cooling structure is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a main control board box processing mold with an efficient cooling structure to solve the technical problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical solutions: a main control board box processing mold with an efficient cooling structure, comprising a mounting plate, a mold cavity is opened at the top of the mounting plate, a shell is abutted at the bottom end of the mounting plate, and a heat dissipation mechanism is provided on the inner wall of the shell;

[0008] The heat dissipation mechanism includes a telescopic rod, and the inner wall of the shell is fixedly connected to multiple groups of telescopic rods, the top ends of the multiple groups of telescopic rods are fixedly connected to a bottom plate, the top ends of the bottom plates are fixedly connected to multiple groups of heat pipes, the outer walls of the multiple groups of heat pipes are fixedly connected to multiple groups of fins, the top ends of the multiple groups of heat pipes are fixedly connected to heat conducting plates, a heat conducting groove is formed at the bottom end of the mounting plate, and the inner wall of the heat conducting groove abuts against the top end of the heat conducting plate, two groups of inlet fans are fixedly connected to the right inner wall of the shell, and two groups of outlet fans are fixedly connected to the left inner wall of the shell.

[0009] As an optimal technical solution for a main control board box processing mold with an efficient cooling structure of the utility model, multiple sets of return springs are fixedly connected to the bottom end of the base plate, and the bottom ends of the multiple sets of return springs are fixedly connected to the inner wall of the shell.

[0010] As an optimal technical solution for a main control board box processing mold with a high-efficiency cooling structure of the utility model, two groups of air guide plates are fixedly connected to the inner wall of the shell.

[0011] As an optimal technical solution for a main control board box processing mold with a high-efficiency cooling structure of the utility model, silicone grease is applied to the top of the heat conducting plate.

[0012] As an optimal technical solution for a main control board box processing mold with a high-efficiency cooling structure of the utility model, the interiors of the plurality of groups of heat-conducting pipes are filled with cooling liquid.

[0013] As an optimal technical scheme for a main control board box processing mold with an efficient cooling structure of the utility model, the side wall of the mounting plate is provided with a mounting mechanism, and the mounting mechanism includes a protrusion, and the side wall of the mounting plate is fixedly connected with two groups of protrusions, and the bottom ends of the two groups of protrusions are fixedly connected with plug-in blocks, and the outer wall of the shell is fixedly connected with two groups of fixing seats, the tops of the two groups of fixing seats are provided with slots, and the outer walls of the two groups of plug-in blocks are respectively inserted into the inner walls of the two groups of slots, the inner walls of the two groups of fixing seats are provided with two groups of sliding grooves, and the inner walls of the two groups of sliding grooves are slidably connected with card blocks, the outer walls of the two groups of card blocks on one side away from each other are fixedly connected with a limiting spring, and one end of the two groups of limiting springs are respectively fixedly connected to the inner walls of the two groups of sliding grooves, the outer walls of the two groups of plug blocks are respectively provided with two groups of card slots, and the two groups of card blocks are respectively fitted with the two groups of card slots.

[0014] As an optimal technical solution for a main control board box processing mold with an efficient cooling structure of the utility model, the outer walls of the two groups of the blocks are provided with movable grooves, and the inner walls of the two groups of movable grooves are slidably connected with movable shafts, the bottom ends of the two groups of movable shafts are fixedly connected with pull rods, and the bottom ends of the two groups of pull rods extend to the bottom of the fixed seat, and the bottom ends of the two groups of pull rods are fixedly connected with pull handles.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model sets a heat dissipation mechanism and utilizes the inlet fan and the outlet fan in the heat dissipation mechanism, so that when the mold cavity needs to be cooled, it is only necessary to start the inlet fan and the outlet fan to drive the airflow to pass quickly through the shell body, and the heat conduction plate can transfer the heat of the mold cavity to multiple groups of fins, and then the heat on the multiple groups of fins is taken away by the fast-flowing airflow. There is no need to use water resources to dissipate the heat of the mold cavity, thus saving water resources and having high heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the exploded cross-sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded structure of the heat dissipation mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing seat of the utility model in side view.

[0022] In the figure: 100, mounting plate; 200, heat dissipation mechanism; 300, mounting mechanism;

[0023] 101, mold cavity; 102, shell;

[0024] 201, telescopic rod; 202, bottom plate; 203, heat pipe; 204, fin; 205, heat conduction plate; 206, inlet fan; 207, outlet fan; 208, air guide plate; 209, heat conduction groove;

[0025] 301, protrusion; 302, insert block; 303, fixing seat; 304, slot; 305, clamping block; 306, clamping slot; 307, movable slot; 308, movable shaft; 309, pull rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A main control board box processing mold with an efficient cooling structure, such as Figure 1-4 As shown, it includes a mounting plate 100, a mold cavity 101 is opened at the top of the mounting plate 100, a housing 102 is abutted at the bottom of the mounting plate 100, and a heat dissipation mechanism 200 is provided on the inner wall of the housing 102;

[0029] The heat dissipation mechanism 200 includes a telescopic rod 201, and multiple groups of telescopic rods 201 are fixedly connected to the inner wall of the shell 102. The tops of the multiple groups of telescopic rods 201 are fixedly connected to the bottom plate 202, and the tops of the bottom plate 202 are fixedly connected to multiple groups of heat pipes 203. The outer walls of the multiple groups of heat pipes 203 are fixedly connected to multiple groups of fins 204, and the tops of the multiple groups of heat pipes 203 are fixedly connected to heat conducting plates 205. A heat conducting groove 209 is opened at the bottom end of the mounting plate 100, and the inner wall of the heat conducting groove 209 abuts against the top of the heat conducting plate 205. Two groups of inlet fans 206 are fixedly connected to the right inner wall of the shell 102, and two groups of outlet fans 207 are fixedly connected to the left inner wall of the shell 102. Multiple groups of return springs are fixedly connected to the bottom end of the bottom plate 202, and the bottom ends of the multiple groups of return springs are fixedly connected to the inner wall of the shell 102.

[0030] The return spring pushes the bottom plate 202 so that the heat conducting plate 205 can always be in close contact with the inner wall of the heat conducting groove 209, thereby playing a good heat conducting role. The heat of the mold cavity 101 is transferred to the heat conducting plate 205 through the heat conducting groove 209, and the heat conducting plate 205 transfers the heat to the multiple groups of heat conducting pipes 203, and the heat conducting pipes 203 transfer the heat to the multiple groups of fins 204, thereby expanding the contact area between the heat and the air. When the mold cavity 101 needs to be cooled, it is only necessary to start the inlet fan 206 and the outlet fan 207 to drive the airflow to pass quickly between the multiple groups of fins 204, thereby taking away the heat on the multiple groups of fins 204, thereby cooling and cooling the mold cavity 101.

[0031] Please refer to Figure 3 Two sets of air guide plates 208 are fixedly connected to the inner wall of the shell 102.

[0032] The air guide plate 208 has a guiding effect, which can make the air flow flow toward the multiple groups of fins 204, thereby improving the heat dissipation speed of the fins 204.

[0033] Please refer to Figure 4 The top of the heat conducting plate 205 is coated with silicone grease, and the interior of the plurality of heat conducting pipes 203 is filled with coolant.

[0034] Silicone grease has good thermal conductivity and can fill the gap between the heat conducting plate 205 and the heat conducting groove 209, further improving the thermal conductivity of the heat conducting plate 205. The setting of the coolant allows the heat conducting pipe 203 to quickly transfer the heat to the coolant when the heat conducting plate 205 transfers heat to the heat conducting plate 205, so that the coolant can be quickly heated. The rapid heating of the coolant can quickly transfer the heat to the entire heat conducting pipe 203, so that the heat can be quickly transferred to the multiple groups of fins 204, thereby improving the heat dissipation efficiency of the mold cavity 101.

[0035] Please refer to Figure 5 The side wall of the mounting plate 100 is provided with a mounting mechanism 300, and the mounting mechanism 300 includes a protrusion 301. The side wall of the mounting plate 100 is fixedly connected with two groups of protrusions 301, and the bottom ends of the two groups of protrusions 301 are fixedly connected with plug blocks 302. The outer wall of the shell 102 is fixedly connected with two groups of fixing seats 303. The tops of the two groups of fixing seats 303 are provided with slots 304, and the outer walls of the two groups of plug blocks 302 are respectively plugged into the inner walls of the two groups of slots 304. The inner walls of the two groups of fixing seats 303 are provided with two groups of sliding grooves, and the inner walls of the two groups of sliding grooves are slidably connected with blocks 305, and the two groups of blocks 305 are mutually The outer walls on the far side are fixedly connected with limit springs, and one ends of the two groups of limit springs are respectively fixedly connected to the inner walls of the two groups of slide grooves, the outer walls of the two groups of plug blocks 302 are respectively provided with two groups of card grooves 306, and the two groups of card blocks 305 are respectively fitted with the two groups of card grooves 306, the outer walls of the two groups of card blocks 305 are respectively provided with movable grooves 307, and the inner walls of the two groups of movable grooves 307 are slidably connected with movable shafts 308, the bottom ends of the two groups of movable shafts 308 are fixedly connected with pull rods 309, and the bottom ends of the two groups of pull rods 309 extend to the bottom of the fixed seat 303, and the bottom ends of the two groups of pull rods 309 are fixedly connected with pull handles.

[0036] When it is necessary to replace the silicone grease or to inspect the internal parts of the shell 102, it is only necessary to pull down the two sets of pull handles, and the pull handles can drive the movable shaft 308 to move downward through the pull rod 309, and the movable shaft 308 can drive the block 305 to move to the inside of the slide groove through the movable groove 307. At this time, the block 305 is separated from the groove 306, and the reset spring can push the heat conducting plate 205 to move the mounting plate 100 upward. At this time, the heat conducting plate 205 can be removed, so that the silicone grease can be replaced or the inside of the shell 102 can be inspected. When the parts are inspected and repaired, when installing the mounting plate 100, it is only necessary to align the heat conducting groove 209 with the heat conducting plate 205 and then press the mounting plate 100 downward. When the plug block 302 is inserted into the slot 304, the outer wall of the plug block 302 can squeeze the block 305 into the interior of the slide groove through the inclined surface of the block 305. When the slot 306 moves to the position of the block 305, the limit spring can push the block 305 to return to the slot 306. At this time, the plug block 302 is fixed, and the mounting plate 100 is fixed.

[0037] During use, when the mold cavity 101 needs to be cooled, it is only necessary to start the inlet fan 206 and the outlet fan 207 to drive the airflow to pass quickly through the inside of the shell 102, and the heat conduction plate 205 can transfer the heat of the mold cavity 101 to the multiple groups of fins 204, and then the heat on the multiple groups of fins 204 is taken away by the fast-flowing airflow. There is no need to use water resources to dissipate the heat of the mold cavity 101, which saves water resources and has high heat dissipation efficiency. The parts not involved in the device are the same as the existing technology or can be implemented using the existing technology.

[0038] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A main control board box processing mold with an efficient cooling structure, comprising a mounting plate (100), characterized in that: The top end of the mounting plate (100) is provided with a mold cavity (101), the bottom end of the mounting plate (100) is in contact with a shell (102), and the inner wall of the shell (102) is provided with a heat dissipation mechanism (200); The heat dissipation mechanism (200) comprises a telescopic rod (201), the inner wall of the shell (102) is fixedly connected to a plurality of groups of telescopic rods (201), the top ends of the plurality of groups of telescopic rods (201) are fixedly connected to a bottom plate (202), the top ends of the bottom plate (202) are fixedly connected to a plurality of groups of heat conducting pipes (203), the outer walls of the plurality of groups of heat conducting pipes (203) are fixedly connected to a plurality of groups of fins (204), the top ends of the plurality of groups of heat conducting pipes (203) are fixedly connected to a heat conducting plate (205), a heat conducting groove (209) is provided at the bottom end of the mounting plate (100), and the inner wall of the heat conducting groove (209) and the top end of the heat conducting plate (205) are in contact with each other, two groups of inlet fans (206) are fixedly connected to the right inner wall of the shell (102), and two groups of outlet fans (207) are fixedly connected to the left inner wall of the shell (102).

2. The main control board box processing mold with a high-efficiency cooling structure according to claim 1 is characterized in that: The bottom end of the bottom plate (202) is fixedly connected to a plurality of sets of return springs, and the bottom ends of the plurality of sets of return springs are all fixedly connected to the inner wall of the housing (102).

3. The main control board box processing mold with a high-efficiency cooling structure according to claim 1 is characterized in that: Two groups of air guide plates (208) are fixedly connected to the inner wall of the shell (102).

4. The main control board box processing mold with a high-efficiency cooling structure according to claim 1 is characterized in that: The top of the heat conducting plate (205) is coated with silicone grease.

5. The main control board box processing mold with a high-efficiency cooling structure according to claim 1 is characterized in that: The interior of the multiple groups of heat-conducting pipes (203) is filled with cooling liquid.

6. The main control board box processing mold with a high-efficiency cooling structure according to claim 1 is characterized in that: The side wall of the mounting plate (100) is provided with a mounting mechanism (300), the mounting mechanism (300) comprises a protrusion (301), the side wall of the mounting plate (100) is fixedly connected with two groups of protrusions (301), the bottom ends of the two groups of protrusions (301) are fixedly connected with plug blocks (302), the outer wall of the shell (102) is fixedly connected with two groups of fixing seats (303), the top ends of the two groups of fixing seats (303) are provided with slots (304), and the outer walls of the two groups of plug blocks (302) are respectively Inserted in the inner walls of the two groups of slots (304), the inner walls of the two groups of fixed seats (303) are each provided with two groups of slide grooves, and the inner walls of the two groups of slide grooves are slidably connected with a clamping block (305), the outer walls of the two groups of clamping blocks (305) on the side away from each other are fixedly connected with a limit spring, and one end of the two groups of limit springs is respectively fixedly connected to the inner walls of the two groups of slide grooves, and the outer walls of the two groups of plug blocks (302) are respectively provided with two groups of clamping grooves (306), and the two groups of clamping blocks (305) are respectively matched with the two groups of clamping grooves (306).

7. The main control board box processing mold with a high-efficiency cooling structure according to claim 6 is characterized in that: The outer walls of the two groups of the blocks (305) are both provided with movable grooves (307), and the inner walls of the two groups of the movable grooves (307) are both slidably connected with movable shafts (308), the bottom ends of the two groups of the movable shafts (308) are both fixedly connected with pull rods (309), and the bottom ends of the two groups of pull rods (309) extend to the bottom of the fixed seat (303), and the bottom ends of the two groups of the pull rods (309) are fixedly connected with pull handles.

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