CN220163148U - Natural heat dissipation tool - Google Patents

Abstract

The utility model discloses a natural heat dissipation tool, in particular to the technical field of heat dissipation tools, which comprises the following components: the base, fixed mounting has the processing subassembly on the base, install two radiator unit in the processing subassembly, the processing subassembly includes benchmark piece, miniature motor and initiative quarter butt, benchmark piece fixed mounting is in the front wall top of base, miniature motor fixed mounting is in the benchmark piece, initiative quarter butt is fixed miniature motor's output outer wall. According to the natural heat dissipation tooling, the processing assembly can tightly press the die when manufacturing the part, so that the formed part has good stretching toughness, cannot generate structural deformation when being pulled by external force, has high surface quality and long service life, and can perform natural heat dissipation to the die to different degrees in the forming process of different parts, so that the heat dissipation effect of the part is good, the cooling efficiency is high, and the production efficiency of the part is improved.

Description

Natural heat dissipation tool

Technical Field

The utility model relates to the technical field of heat dissipation tools, in particular to a natural heat dissipation tool.

Background

The die is a tool capable of producing parts with certain shape and size, the die is matched with an injection molding machine for use, various parts can be produced in batches, but the die has the following problems in the use process:

1. many parts are pulled by larger external force in the process of installation and use, a certain degree of structural deformation is very easy to occur, in order to ensure the stretching toughness of the parts, the parts are required to be compressed in the manufacturing process, but the existing mold lacks the function in the injection molding process, the produced parts have poor surface quality and low service life;

2. in the forming process of a part, the pressure maintaining and cooling time accounts for eighty percent of the whole manufacturing period, and the pressure maintaining and cooling of the die greatly influence the production efficiency of the part.

Disclosure of Invention

Therefore, the utility model provides a natural heat dissipation tool to solve the problems of poor surface quality, low service life and low production efficiency of produced parts in the prior art because the die does not have the pressure maintaining and heat dissipation functions.

In order to achieve the above object, the present utility model provides the following technical solutions: a natural heat dissipation tooling, the natural heat dissipation tooling comprising: the base is fixedly provided with a processing assembly; the processing assembly comprises a micro power motor arranged at the top of the front wall of the base, a driving short rod fixedly arranged on the outer wall of the front part of the output end of the micro power motor, a driven long rod rotatably arranged at the outer end of the driving short rod, an upper guide rail fixedly arranged on the upper part of the front wall of the base, a lower guide rail fixedly arranged at the lower part of the front wall of the base, an injection molding box rotatably arranged at the lower end of the driven long rod, a bearing box slidably arranged in the lower guide rail, two short connecting rods rotatably arranged at the lower part of the front wall of the injection molding box, two supporting rods rotatably arranged at the outer ends of the two short connecting rods, two supporting blocks fixedly arranged at the left end and the right end of the lower wall of the upper guide rail, two long connecting rods rotatably arranged at the lower ends of the two supporting rods, and a molding groove arranged in the upper wall of the bearing box, wherein the molding groove is intermittently and slidably connected with the injection molding box. Preferably, the natural heat dissipation tool further comprises five clamping pins and seven positioning pins; the driven long rod is rotatably arranged at the outer ends of the driving short rods through the clamping pins, and the two supporting rods are rotatably arranged at the outer ends of the two short connecting rods through the clamping pins respectively; the injection molding box is rotationally installed at the lower end of the driven long rod through the locating pin, the middle parts of the two supporting rods are rotationally installed on the two supporting blocks through the locating pin, the two long connecting rods are rotationally installed at the lower ends of the two supporting rods through the clamping pin, and the lower ends of the two long connecting rods are rotationally installed at the left part and the right part of the front wall of the bearing box through the locating pin.

Preferably, the injection molding box is slidably mounted in the upper guide rail, the middle parts of the two supporting rods are respectively rotatably mounted on the two supporting blocks, and the lower ends of the two long connecting rods are rotatably mounted on the left part and the right part of the front wall of the bearing box.

Preferably, the processing assembly further comprises a transmission groove and two supports, wherein the transmission groove is arranged at the lower part of the bearing box, and the two supports are respectively and fixedly arranged at the left part and the right part in the transmission groove. Preferably, the processing assembly further comprises a reference block fixedly arranged at the top of the front wall of the base, and the micro power motor is fixedly arranged in the reference block; the bottom of the injection molding box is provided with an output pipe, and the output pipe is opened and closed along with the sliding connection of the molding groove and the injection molding box.

Preferably, two heat dissipation components are installed in the processing component, the heat dissipation components are all installed in the transmission groove, the heat dissipation components comprise a double-output motor, a first output cylinder, a mounting cover, four rotary round grooves, four rotary connecting seats and four fan blades, the double-output motor is fixedly installed on the upper portion of the support, the first output cylinder is fixedly installed at the outer output end of the double-output motor, the mounting cover is fixedly installed on the front wall of the first output cylinder, four rotary round grooves are formed in the outer wall of the mounting cover at equal intervals, four rotary connecting seats are respectively rotatably installed in the four rotary round grooves, and four fan blades are respectively fixedly installed on the outer wall of the rotary connecting seats.

Preferably, the heat dissipation assembly further comprises four driven bevel gears, a second output shaft and a driving bevel gear, the four driven bevel gears are respectively and fixedly installed on the inner walls of the four transfer seats, the second output shaft is fixedly installed at the inner output end of the double-output motor, the driving bevel gear is fixedly installed on the outer wall of the front portion of the second output shaft, and the driving bevel gear is meshed with the four driven bevel gears.

Preferably, the rotating connecting seat is formed by fixedly connecting a large disc with a small cylinder, the circular cross-section area of the large disc is larger than that of the rotating circular groove, the circular cross-section area of the small cylinder is smaller than that of the rotating circular groove, and the four driven bevel gears are fixedly connected to the inner walls of the small cylinders of the rotating connecting seat respectively.

The utility model has the following advantages:

1. according to the utility model, compared with the prior art, when a part is produced by people, a mould matched with the part can be installed in a forming groove, a micro power motor is started to drive a driving short rod to rotate, a driven long rod is linked, an injection molding box is pulled to lift in an upper guide rail, two short connecting rods are linked while the injection molding box is lifted, two support rods are respectively driven to rotate by taking the middle parts of two support blocks as rotation base points, two long connecting rods are driven to pull a bearing box to lift in a lower guide rail, so that the injection molding box and the bearing box synchronously move relatively or reversely move, when the injection molding box moves relatively, the bearing box faces downwards, an output pipe of the injection molding box injects forming liquid into a forming mould in the forming groove, and meanwhile, the injection molding box downwards compresses the forming mould, after the part is formed, the injection molding box and the bearing box reversely move to open the forming groove, so that the forming mould and the forming part are conveniently taken out, and the processing assembly can be used for the mould when the part is manufactured, the expansion toughness of the forming part is good, the structure deformation is avoided when the bearing box is pulled by external force, the part surface quality is high, the problem of the quality of the surface of the part is solved, the quality of the compacting mould in the prior art is low, and the quality problem of the quality of the surface quality is low in the process of the compacting mould is produced, and is solved;

2. according to the utility model, compared with the prior art, when the part is manufactured by the mold, the double-output motor is started to rotate the second output shaft according to the heat radiation degree required by the part, so that the driving bevel gear is meshed with the four driven bevel gears to drive the four blades to be parallel or inclined with the front wall of the mounting cover.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a left side perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic front perspective view of the structure of the processing assembly of the present utility model;

FIG. 3 is a schematic left-hand perspective view of a heat dissipating assembly according to the present utility model;

FIG. 4 is a schematic left-side perspective view of the matching structure of the fan blades and the driven bevel gears;

FIG. 5 is a schematic left-hand perspective view of the drive bevel gear and driven bevel gear drive structure of the present utility model;

fig. 6 is a left-hand perspective view of the integral part composition structure of the present utility model.

In the figure:

1. a base;

2. processing the assembly; 201. a reference block; 202. a miniature power motor; 203. an active short bar; 204. a bayonet lock; 205. a positioning pin; 206. a driven long rod; 207. an upper guide rail; 208. a lower guide rail; 209. an injection molding box; 210. a carrying case; 211. a short connecting rod; 212. a support rod; 213. a support block; 214. a long connecting rod; 215. a forming groove; 216. a transmission groove; 217. a support;

3. a heat dissipation assembly; 301. a dual output motor; 302. a first output cylinder; 303. a mounting cover; 304. rotating the circular groove; 305. a rotating connecting seat; 306. a fan blade; 307. a driven bevel gear; 308. a second output shaft; 309. and a drive bevel gear.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2 and fig. 6 of the specification, a natural heat dissipation tool according to this embodiment includes: the base 1, the processing component 2 is fixedly installed on the base 1, the processing component 2 comprises a reference block 201, a micro power motor 202, a driving short rod 203, five clamping pins 204, seven positioning pins 205, a driven long rod 206, an upper guide rail 207, a lower guide rail 208, an injection molding box 209, a bearing box 210, two short connecting rods 211, two supporting rods 212, two supporting blocks 213, two long connecting rods 214 and a forming groove 215, the reference block 201 is fixedly installed at the top of the front wall of the base 1, the micro power motor 202 is fixedly installed in the reference block 201, the driving short rod 203 is fixedly installed at the front outer wall of the output end of the micro power motor 202, the driven long rod 206 is rotatably installed at the outer end of the driving short rod 203 through the clamping pins 204, the upper guide rail 207 is fixedly installed at the upper part of the front wall of the base 1, the lower guide rail 208 is fixedly installed at the lower part of the front wall of the base 1, the injection molding box 209 is rotatably installed at the lower end of the driven long rod 206 through the positioning pin 205, the injection molding box 209 is slidably installed in the upper guide rail 207, the bearing box 210 is slidably installed in the lower guide rail 208, the two short connecting rods 211 are rotatably installed at the lower part of the front wall of the injection molding box 209 through the positioning pin 205 respectively, the two supporting rods 212 are rotatably installed at the outer ends of the two short connecting rods 211 through the clamping pins 204 respectively, the two supporting blocks 213 are fixedly installed at the left end and the right end of the lower wall of the upper guide rail 207 respectively, the middle parts of the two supporting rods 212 are rotatably installed on the two supporting blocks 213 through the positioning pin 205 respectively, the two long connecting rods 214 are rotatably installed at the lower ends of the two supporting rods 212 through the clamping pins 204 respectively, and the lower ends of the two long connecting rods 214 are rotatably mounted on the left part and the right part of the front wall of the carrying box 210 through the positioning pins 205, the forming groove 215 is arranged in the upper wall of the carrying box 210, the forming groove 215 is in intermittent sliding connection with the injection molding box 209, the processing assembly 2 further comprises a transmission groove 216 and two supports 217, the transmission groove 216 is arranged on the lower part of the carrying box 210, and the two supports 217 are respectively fixedly mounted on the left part and the right part in the transmission groove 216.

Further, the base 1 is in a shape of an upper letter L when viewed from the left, so that the base 1 can be placed on a horizontal plane.

Further, an output pipe is provided at the bottom of the injection molding box 209, and the output pipe is opened and closed along with the sliding connection between the molding groove 215 and the injection molding box 209, so that after the injection molding box 209 slides into the molding groove 215, the output pipe can automatically inject molding liquid into the mold of the molding groove 215.

Further, the forming mold is detachably installed in the forming groove 215, so that different forming molds can be installed in the forming groove 215 when the processing assembly 2 is used for producing different parts.

The working principle of the technical scheme is as follows: when a part is produced by people, a mould matched with the part can be arranged in a forming groove 215, a micro power motor 202 is started to drive a driving short rod 203 to rotate, a driven long rod 206 is linked, an injection molding box 209 is pulled to lift in an upper guide rail 207, two short connecting rods 211 are linked while the injection molding box 209 is lifted, two support rods 212 are driven to rotate respectively by taking the middle parts of two support blocks 213 as rotation base points, two long connecting rods 214 are driven to pull a bearing box 210 to lift in a lower guide rail 208, so that the injection molding box 209 and the bearing box 210 synchronously move relatively or reversely move, during the relative movement, the injection molding box 209 faces downwards, the bearing box 210 faces upwards, an output pipe of the injection molding box 209 is injected into a forming mould in the forming groove 215, meanwhile, the injection molding box 209 downwards compresses the forming mould, after the part is formed, the injection molding box 209 and the bearing box 210 reversely move to open the forming groove 215, and the forming part are conveniently taken out;

the technical scheme has the effects that: the processing component 2 can be tightly pressed for the mould when manufacturing the part, so that the formed part has good stretching toughness, can not generate structural deformation when being pulled by external force, has high surface quality of the part and long service life, and solves the problems of the prior art that the mould lacks a tightly pressing function in the injection molding process, and the produced part has poor surface quality and low service life.

Referring to fig. 1 and fig. 3-6 of the specification, a natural heat dissipation tool of this embodiment further includes two heat dissipation components 3, two heat dissipation components 3 are installed in the processing component 2, the heat dissipation components 3 are all installed in the transmission groove 216, the heat dissipation component 3 includes a dual output motor 301, a first output cylinder 302, a mounting cover 303, four rotating circular grooves 304, four rotating connection seats 305 and four fan blades 306, the dual output motor 301 is fixedly installed at an upper portion of the support 217, the first output cylinder 302 is fixedly installed at an outer output end of the dual output motor 301, the mounting cover 303 is fixedly installed at a front wall of the first output cylinder 302, four rotating circular grooves 304 are equidistantly arranged at an outer wall of the mounting cover 303, four rotating connection seats 305 are respectively rotatably installed in the four rotating circular grooves 304, four fan blades 306 are respectively fixedly installed at outer walls of the four rotating connection seats 305, the component 3 further includes four driven bevel gears 307, a second output shaft 308 and four driven bevel gears 309 are respectively fixedly installed at inner walls of the dual output motor 307 and the four driven bevel gears 308, and the driven bevel gears 308 are respectively fixedly installed at the inner walls 309 of the two output shaft 307 and the two output bevel gears are fixedly installed at the outer walls 309.

Further, the rotating connection seat 305 is formed by fixedly connecting a large disc with a small cylinder, the circular cross-sectional area of the large disc is larger than the circular cross-section of the rotating circular groove 304, the circular cross-sectional area of the small cylinder is smaller than the circular cross-section of the rotating circular groove 304, and the four driven bevel gears 307 are respectively and fixedly connected to the inner walls of the small cylinders of the four rotating connection seats 305, so that the rotating circular groove 304 can limit the movement of the rotating connection seats 305.

Further, the mounting cover 303 is in a hollow cylindrical shape, the driving bevel gear 309 and the four driven bevel gears 307 are all disposed in the cylindrical barrel, and the mounting cover 303 can protect the driving bevel gear 309 and the four driven bevel gears 307 from being corroded by foreign objects, so that the service life is long.

The working principle of the technical scheme is as follows: when the mold is used for manufacturing a part, according to the heat dissipation degree required by the part, the double-output motor 301 is started to rotate the second output shaft 308, so that the driving bevel gear 309 is meshed with the four driven bevel gears 307 to drive the four fan blades 306 to be parallel or inclined with the front wall of the mounting cover 303, when the fan blades 306 rotate, the air flow between the fan blades 306 is less, the heat dissipation capacity is small, when the inclination angle is larger, the air flow between the fan blades 306 is larger when the fan blades 306 rotate, the heat dissipation capacity is larger, after the angle adjustment of the fan blades 306 is completed, the movement of the second output shaft 308 of the double-output motor 301 can be stopped, and then the double-output motor 301 is started to rotate the first output cylinder 302, so that the mounting cover 303 rotates to drive the four fan blades 306 to rotate circumferentially, and the mold is subjected to heat dissipation;

the technical scheme has the effects that: the heat radiation component 3 can naturally radiate heat to different degrees on the die in the forming process of different parts, so that the heat radiation effect of the parts is good, the cooling efficiency is high, and the production efficiency of the parts is improved.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (8)

1. The utility model provides a natural heat dissipation frock which characterized in that, natural heat dissipation frock includes: the device comprises a base (1), wherein a processing assembly (2) is fixedly arranged on the base (1); the processing assembly (2) comprises a micro power motor (202) arranged at the top of the front wall of the base (1), a driving short rod (203) fixedly arranged on the front outer wall of the output end of the micro power motor (202), a driven long rod (206) rotatably arranged at the outer end of the driving short rod (203), an upper guide rail (207) fixedly arranged on the upper part of the front wall of the base (1), a lower guide rail (208) fixedly arranged at the lower part of the front wall of the base (1), an injection molding box (209) rotatably arranged at the lower end of the driven long rod (206), a bearing box (210) slidably arranged in the lower guide rail (208), two short connecting rods (211) rotatably arranged at the lower part of the front wall of the injection molding box (209), two supporting rods (212) rotatably arranged at the outer ends of the two short connecting rods (211), two supporting blocks (213) fixedly arranged at the left end and the right end of the lower wall of the upper guide rail (207), two long connecting rods (214) rotatably arranged at the lower end of the lower wall of the supporting rail (212), and the bearing box (215) which are arranged in the intermittent forming box (209).

2. The natural heat dissipation tool of claim 1, wherein: the natural heat dissipation tool also comprises five clamping pins (204) and seven positioning pins (205); the driven long rod (206) is rotatably arranged at the outer ends of the driving short rods (203) through the clamping pins (204), and the two supporting rods (212) are rotatably arranged at the outer ends of the two short connecting rods (211) through the clamping pins (204) respectively; injection molding case (209) is passed through locating pin (205) rotation is installed the lower extreme of driven stock (206), two the middle part of branch (212) is passed through respectively locating pin (205) rotation is installed two on supporting shoe (213), two long connecting rod (214) are passed through respectively bayonet lock (204) rotation is installed two the lower extreme of branch (212), and two the lower extreme of long connecting rod (214) is all passed through locating pin (205) rotation is installed the left portion and the right part of carrying case (210) front wall.

3. The natural heat dissipation tool of claim 1, wherein: the injection molding box (209) is slidably mounted in the upper guide rail (207), the middle parts of the two supporting rods (212) are respectively rotatably mounted on the two supporting blocks (213), and the lower ends of the two long connecting rods (214) are rotatably mounted on the left part and the right part of the front wall of the bearing box (210).

4. The natural heat dissipation tool of claim 1, wherein: the processing assembly (2) further comprises a transmission groove (216) and two supports (217), the transmission groove (216) is arranged at the lower part of the bearing box (210), and the two supports (217) are respectively and fixedly arranged at the left part and the right part in the transmission groove (216).

5. The natural heat dissipation tool of claim 1, wherein: the processing assembly (2) further comprises a reference block (201) fixedly arranged at the top of the front wall of the base (1), and the micro power motor (202) is fixedly arranged in the reference block (201); the bottom of the injection molding box (209) is provided with an output pipe, and the output pipe is opened and closed along with the sliding connection of the molding groove (215) and the injection molding box (209).

6. The natural cooling tool of claim 4, wherein: install two radiator unit (3) in processing subassembly (2), radiator unit (3) are all installed in transmission groove (216), radiator unit (3) are including two output motor (301), first output section of thick bamboo (302), installation cover (303), four rotate circular slot (304), four are changeed and are even seat (305) and four flabellum (306), two output motor (301) fixed mounting are in the upper portion of support (217), first output section of thick bamboo (302) fixed mounting is in the outer output of two output motor (301), installation cover (303) fixed mounting is in first output section of thick bamboo (302) front wall, four rotate circular slot (304) equidistance and set up installation cover (303) outer wall, four are changeed and are even seat (305) and are rotated respectively and install in four rotate circular slot (304), four flabellum (306) are fixed mounting respectively at four are changeed even seat (305) outer wall.

7. The natural cooling tool of claim 6, wherein: the heat dissipation assembly (3) further comprises four driven bevel gears (307), a second output shaft (308) and a driving bevel gear (309), the four driven bevel gears (307) are fixedly installed on the inner walls of the four rotating connecting seats (305) respectively, the second output shaft (308) is fixedly installed at the inner output end of the double-output motor (301), the driving bevel gear (309) is fixedly installed on the outer wall of the front portion of the second output shaft (308), and the driving bevel gear (309) is meshed with the four driven bevel gears (307).

8. The natural cooling tool of claim 7, wherein: the rotating connecting seat (305) is formed by fixedly connecting a large disc and a small cylinder, the circular cross-section area of the large disc is larger than that of the rotating circular groove (304), the circular cross-section area of the small cylinder is smaller than that of the rotating circular groove (304), and the four driven bevel gears (307) are respectively and fixedly connected to the inner walls of the small cylinders of the rotating connecting seat (305).