CN216782517U

CN216782517U - Refrigeration piece preparation mould

Info

Publication number: CN216782517U
Application number: CN202220411689.7U
Authority: CN
Inventors: 张金良
Original assignee: Jiangsu Singhe Electronic Technology Co ltd
Current assignee: Jiangsu Singhe Electronic Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-21
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of molds and provides a mold for manufacturing a refrigerating sheet, which comprises a lower mold, an upper mold and a model bin, wherein supporting bases are fixed on two sides of the bottom end of the lower mold, the model bin is arranged in the middle of the top of the lower mold, a sliding structure is arranged in the model bin, heat dissipation structures are arranged on two sides of the lower mold, an injection molding pipe is arranged in an injection molding opening, the bottom end of the injection molding pipe extends into the model bin, fixing structures are arranged on two sides of the upper mold, and heat dissipation holes penetrate through two sides of the injection molding pipe in the upper mold. According to the utility model, the fixing structure is arranged, so that the stability between the lower die and the upper die is increased to a certain extent, when the lower die is connected with the upper die, after the positioning column enters the second fixing column, the stability of the positioning column in the second fixing column is effectively increased under the action of the pull rod, and the upper die is prevented from sliding off from the upper side of the lower die to a certain extent.

Description

Refrigeration piece preparation mould

Technical Field

The utility model relates to the technical field of molds, in particular to a mold for manufacturing a refrigerating sheet.

Background

The refrigeration piece plays a certain role in cooling the inside of the electronic device, the refrigeration piece manufacturing mold is used as a production tool of the refrigeration piece, the production of the refrigeration piece by people is facilitated, the refrigeration piece manufacturing mold is fine in size and simple in procedure, and certain convenience is brought to the production of the refrigeration piece;

the prior technical scheme of the existing mould has the following defects: when the mold is cooled and formed, the stability between the upper mold and the lower mold is not good enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a mould for manufacturing a refrigerating sheet, which is used for solving the defect that the stability between an upper mould and a lower mould is not good enough when the existing mould is cooled and formed.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a refrigeration piece preparation mould, includes the bed die, goes up mould and model storehouse, the both sides of bed die bottom all are fixed with the support base, the intermediate position department at bed die top is provided with the model storehouse, the inside in model storehouse is provided with sliding construction, the both sides of bed die all are provided with heat radiation structure, the top of bed die is provided with the mould, the intermediate position department of going up the mould top is fixed with the mouth of moulding plastics, the inside of the mouth of moulding plastics is provided with the pipe of moulding plastics, and the bottom of the pipe of moulding plastics extends to the inside in model storehouse, the both sides of going up the mould all are provided with fixed knot and construct, the inside both sides of moulding plastics the pipe of going up the mould all run through there is the louvre.

Through being provided with fixed knot structure, increased the stability between bed die and the last mould, through being provided with heat radiation structure, increased the inside radiating effect of bed die to a certain extent, through being provided with sliding structure, made things convenient for taking out of model to a certain extent.

Preferably, the fixing structure comprises a first fixing column, a positioning column, a second fixing column, a pull rod, a first notch and a second notch, the first fixing column is fixed on two sides of the upper die, the bottom end of the first fixing column is fixed with the positioning column, the second fixing column is fixed on the outer wall of the lower die under the first fixing column, the second notch penetrates through the inside of the second fixing column under the positioning column, the pull rod penetrates through the inside of the second fixing column, and the first notch penetrates through the bottom of the positioning column. Under the action of the positioning columns, the stability between the lower die and the upper die is effectively improved.

Preferably, the central axis of the first notch is collinear with the central axis of the pull rod, and the positioning column and the pull rod form a clamping structure through the first notch. Under the effect of pull rod, increased the stability of reference column in second fixed column department.

Preferably, heat radiation structure includes heat-conducting plate, screw and fin, the heat-conducting plate sets up in the both sides of bed die, the both sides of heat-conducting plate all are provided with the fin, one side that the screw was kept away from to the heat-conducting plate is evenly fixed with the screw. Under the action of the radiating fins, the heat conducting plate is convenient to be connected with the lower die.

Preferably, the screws are distributed at equal intervals on one side of the heat conducting plate, and one end of the radiating fin extends into the lower die. Under the effect of screw, increased the inside thermal diffusivity of bed die.

Preferably, sliding construction includes backup pad, sliding block and movable plate, the backup pad sets up in the inside in model storehouse, the bottom mounting of backup pad has the sliding block, the bottom of sliding block extends to the outside of bed die and is fixed with the movable plate. Under the action of the movable plate, the contact area between the hand and the movable plate is increased, and the sliding block is convenient to push

Preferably, the overlooking cross-sectional area of the supporting plate is smaller than that of the model bin, and the sliding block is in sliding connection with the lower die. Under the effect of sliding block, after the backup pad is released, made things convenient for taking out of model to a certain extent.

(III) advantageous effects

The mold for manufacturing the refrigerating sheet has the advantages that:

the fixing structure is arranged, so that the stability between the lower die and the upper die is increased to a certain extent, when the lower die is connected with the upper die, after the positioning column enters the second fixing column, the stability of the positioning column in the second fixing column is effectively increased under the action of the pull rod, and the upper die is prevented from sliding off from the upper side of the lower die to a certain extent;

by arranging the heat dissipation structure, the speed of reducing the temperature in the lower die is increased to a certain extent, the cooling time of the refrigeration sheet during manufacturing is effectively reduced, and the cooling time in the lower die is shortened to a certain extent under the action of a plurality of screws;

through being provided with sliding construction, made things convenient for the drawing of patterns behind the refrigeration piece shaping to a certain extent, under the cooperation of backup pad and sliding block, can release the inside refrigeration piece model in model storehouse for drawing of patterns to the refrigeration piece is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic top view of the heat dissipation structure of the present invention;

fig. 6 is a schematic perspective view of the sliding structure of the present invention.

The reference numerals in the figures illustrate: 1. a support base; 2. a lower die; 3. a fixed structure; 301. a first fixed column; 302. a positioning column; 303. a second fixed column; 304. a pull rod; 305. a first notch; 306. a second notch; 4. an upper die; 5. an injection molding port; 6. a heat dissipation structure; 601. a heat conducting plate; 602. a screw; 603. a heat sink; 7. a sliding structure; 701. a support plate; 702. a slider; 703. moving the plate; 8. injection molding a tube; 9. heat dissipation holes; 10. and (6) a model bin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-6, the mold for manufacturing a cold plate provided by the present invention comprises a lower mold 2, an upper mold 4 and a mold bin 10, wherein both sides of the bottom end of the lower mold 2 are fixed with a supporting base 1, the mold bin 10 is arranged at the middle position of the top of the lower mold 2, a sliding structure 7 is arranged inside the mold bin 10, both sides of the lower mold 2 are provided with a heat dissipating structure 6, the top end of the lower mold 2 is provided with the upper mold 4, the middle position of the top end of the upper mold 4 is fixed with an injection port 5, an injection pipe 8 is arranged inside the injection port 5, the bottom end of the injection pipe 8 extends to the inside of the mold bin 10, both sides of the upper mold 4 are provided with a fixing structure 3, the fixing structure 3 comprises a first fixing column 301, a positioning column 302, a second fixing column 303, a pull rod 304, a first notch 305 and a second notch 306, the first fixing column 301 is fixed at both sides of the upper mold 4, first fixed column 301's bottom all is fixed with reference column 302, all be fixed with second fixed column 303 on the outer wall of mould 2 under first fixed column 301, second fixed column 303 all runs through second notch 306 in the inside of second fixed column 303 under reference column 302, pull rod 304 has all run through in the inside of second fixed column 303, first notch 305 has all run through in the bottom of reference column 302, the axis of first notch 305 and the axis collineation of pull rod 304, reference column 302 and pull rod 304 constitute the block structure through first notch 305.

In this embodiment, after the upper mold 4 and the lower mold 2 are overlapped, the positioning pillar 302 penetrates through the inside of the second fixing pillar 303 through the second notch 306, and then the pull rod 304 penetrates through the inside of the positioning pillar 302 through the first notch 305, so that the positioning pillar 302 is kept stable at the second fixing pillar 303, and the stability between the support base 1 and the lower mold 2 is increased to a certain extent.

Example two

This embodiment still includes: the heat dissipation structure 6 comprises a heat conduction plate 601, screws 602 and heat dissipation fins 603, wherein the heat conduction plate 601 is arranged on two sides of the lower die 2, the heat dissipation fins 603 are arranged on two sides of the heat conduction plate 601, the screws 602 are uniformly fixed on one side of the heat conduction plate 601 far away from the screws 602, the screws 602 are distributed on one side of the heat conduction plate 601 at equal intervals, and one end of each heat dissipation fin 603 extends into the lower die 2.

In this embodiment, the heat conducting plate 601 is connected with the lower die 2 through the heat radiating fins 603, when the lower die 2 is internally provided with the injection molding liquid, the reduction of the feeding density inside the lower die 2 is accelerated to a certain extent under the matching of the screws 602 and the heat conducting plate 601, and a certain cooling effect is achieved on the lower die 2.

EXAMPLE III

This embodiment still includes: the sliding structure 7 includes a support plate 701, a sliding block 702, and a moving plate 703, the support plate 701 is disposed inside the model cabin 10, the sliding block 702 is fixed to the bottom end of the support plate 701, the moving plate 703 is fixed to the bottom end of the sliding block 702 extending to the outside of the lower mold 2, the top-view cross-sectional area of the support plate 701 is smaller than the top-view cross-sectional area of the model cabin 10, and the sliding block 702 and the lower mold 2 are connected in a sliding manner.

In this embodiment, thereby make the backup pad 701 remove through promoting the sliding block 702, under the effect of movable plate 703, increased the area of contact of hand with sliding block 702, made things convenient for to a certain extent and promoted sliding block 702, when the refrigeration piece shaping drawing of patterns, the backup pad 701 can release the model, made things convenient for taking out of model to a certain extent.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a refrigeration piece preparation mould, includes bed die (2), goes up mould (4) and model storehouse (10), its characterized in that: the two sides of the bottom end of the lower die (2) are both fixed with supporting bases (1), and a model bin (10) is arranged in the middle of the top of the lower die (2);

a sliding structure (7) is arranged inside the model bin (10), heat dissipation structures (6) are arranged on two sides of the lower die (2), and an upper die (4) is arranged at the top end of the lower die (2);

go up the intermediate position department on mould (4) top and be fixed with mouthful (5) of moulding plastics, the inside of mouthful (5) of moulding plastics is provided with moulds plastics pipe (8), and moulds plastics the inside that the bottom of pipe (8) extends to model storehouse (10), the both sides of going up mould (4) all are provided with fixed knot and construct (3), it has louvre (9) all to run through in the both sides of the inside pipe (8) of moulding plastics of mould (4).

2. A cold plate making mold according to claim 1, wherein: the fixing structure (3) comprises a first fixing column (301), a positioning column (302), a second fixing column (303), a pull rod (304), a first notch (305) and a second notch (306), the first fixing column (301) is fixed on two sides of an upper die (4), the positioning column (302) is fixed at the bottom end of the first fixing column (301), the second fixing column (303) is fixed on the outer wall of the lower die (2) under the first fixing column (301), the second notch (306) penetrates through the inside of the second fixing column (303) under the positioning column (302), the pull rod (304) penetrates through the inside of the second fixing column (303), and the first notch (305) penetrates through the bottom of the positioning column (302).

3. A cold plate making mold according to claim 2, wherein: the central axis of first notch (305) and the central axis collineation of pull rod (304), reference column (302) and pull rod (304) constitute the block structure through first notch (305).

4. A cold plate making mold according to claim 1, wherein: heat radiation structure (6) include heat-conducting plate (601), screw (602) and fin (603), heat-conducting plate (601) set up in the both sides of bed die (2), the both sides of heat-conducting plate (601) all are provided with fin (603), one side that screw (602) were kept away from in heat-conducting plate (601) evenly is fixed with screw (602).

5. A cold plate making mold according to claim 4, wherein: the screws (602) are distributed at equal intervals on one side of the heat conducting plate (601), and one end of the radiating fin (603) extends to the inside of the lower die (2).

6. A cold plate making mold according to claim 1, wherein: the sliding structure (7) comprises a supporting plate (701), a sliding block (702) and a moving plate (703), the supporting plate (701) is arranged inside the model bin (10), the sliding block (702) is fixed at the bottom end of the supporting plate (701), and the moving plate (703) is fixed at the bottom end of the sliding block (702) and extends to the outside of the lower die (2).

7. A cold plate making mold according to claim 6, wherein: the overlook cross sectional area of backup pad (701) is less than the overlook cross sectional area of model storehouse (10), sliding block (702) and bed die (2) are sliding connection.