CN217293275U

CN217293275U - Injection mold for keypad card fixing component

Info

Publication number: CN217293275U
Application number: CN202220262229.2U
Authority: CN
Inventors: 贺建军; 曹麒
Original assignee: Jiangsu Raphael Molding Technology Co ltd
Current assignee: Jiangsu Raphael Molding Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-26
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses an injection mold for keypad card fixed subassembly, comprising a base plate, the fixed punching press seat that is provided with in top middle part of bottom plate, the fixed elevating platform that is provided with in bottom middle part of punching press seat, the fixed punching press platform that is provided with in top of elevating platform, the fixed four support columns, four that are provided with in top of bottom plate the fixed roof that is provided with in top of support column, the fixed hydraulic press that is provided with in top middle part of roof, the fixed hydraulic lifting post that is provided with in bottom middle part of hydraulic press, the bottom mounting of hydraulic lifting post is provided with injection moulding plate, a lateral wall middle part of punching press seat is fixed and is provided with the copper sheet. The utility model discloses in, be provided with an auxiliary heat dissipation's radiator through the one side at the punching press seat, be provided with the fan in the radiator, can pass through radiator fan rapid heat dissipation cooling with the heat that the copper sheet conducts to the temperature of the button integrated circuit board after making to mould plastics and finishing can reduce the cooling fast.

Description

Injection mold for keypad card fixing component

Technical Field

The utility model relates to an injection mold technical field especially relates to a keypad card injection mold for fixed subassembly.

Background

Injection molding is a molding method combining injection molding and molding, a molten injection molding material is injected into an injection mold, so that an injection molding part conforming to the injection mold is formed in the cooling process, the manufacture of a complex product can be efficiently and quickly realized, in the process of producing injection molding by using the existing key board card, the phenomenon that the temperature is too high due to overlong use time of the injection mold easily occurs, and even after the injection molding is finished, the condition that a worker is inconvenient to take out due to overhigh temperature still exists, so that the injection molding efficiency is very low, and therefore, the injection mold capable of improving the injection molding efficiency needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the injection mold for keypad card fixed subassembly that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an injection mold for keypad card fixed part, includes the bottom plate, the fixed punching press seat that is provided with in top middle part of bottom plate, the fixed elevating platform that is provided with in inner bottom end middle part of punching press seat, the fixed punching press platform that is provided with in top of elevating platform, the fixed four support columns, four that are provided with in top of bottom plate the fixed roof that is provided with in top of support column, the fixed hydraulic press that is provided with in top middle part of roof, the fixed hydraulic lifting post that is provided with in bottom middle part of hydraulic press, the bottom mounting of hydraulic lifting post is provided with injection moulding plate, a lateral wall middle part of punching press seat is fixed and is provided with the copper sheet, the bottom mounting of copper sheet is provided with the copper bar, the fixed radiator that is provided with in one end that the copper sheet was kept away from to the copper bar.

As a further description of the above technical solution:

the top four corners department of roof all fixes and is provided with fixing bolt, four in the equal threaded connection of fixing bolt's bottom goes into the support column.

As a further description of the above technical solution:

and a circle of protective frame is fixedly arranged on the outer edge of the bottom of the injection molding pressing plate.

As a further description of the above technical solution:

and a model plate is fixedly arranged in the middle of the bottom end of the injection molding pressing plate.

As a further description of the above technical solution:

and limiting columns are fixedly arranged on two sides of the model plate.

As a further description of the above technical solution:

and a die groove is fixedly arranged in the middle of the top end of the punching table.

As a further description of the above technical solution:

and limiting grooves are fixedly arranged on two sides of the mold groove.

As a further description of the above technical solution:

the copper bar stretches into the radiator and is fixedly connected with a radiating fin, and a radiating fan is fixedly arranged at the top of the radiating fin.

The utility model discloses following beneficial effect has:

1. the utility model provides an injection mold for keypad card fixed part, through being provided with a hydraulic pressure lift post in injection mold's punching press seat inside, after the completion of the button integrated circuit board injection molding, can be through raising hydraulic pressure lift post to rise the punching press platform, make things convenient for the staff to take out the button integrated circuit board rapidly, thereby removed because just the temperature is too high after the completion of the injection molding, inconvenient trouble of taking out again, improved work efficiency greatly;

2. the utility model provides an injection mold for keypad card fixed subassembly, through being provided with a radiator of supplementary heat dissipation in one side of punching press seat, be provided with the fan in the radiator, can be with the heat that the copper sheet conducts through radiator fan rapid heat dissipation cooling to make the temperature of the button integrated circuit board after finishing moulding plastics can reduce the cooling fast;

3. the utility model provides an injection mold for keypad card fixed subassembly, simple structure is convenient for install and is dismantled and the maintenance, very is fit for promoting and use.

Drawings

Fig. 1 is an axial view of an injection mold for a keypad card fixing assembly according to the present invention;

fig. 2 is a front view of an injection mold for a keypad card fixing assembly according to the present invention;

fig. 3 is a top view of the injection mold for the keypad card fixing assembly according to the present invention;

fig. 4 is a front cross-sectional view of the injection mold for the keypad card fixing component provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. a support pillar; 3. a top plate; 4. fixing the bolt; 5. a hydraulic press; 6. a hydraulic lifting column; 7. injection molding a pressing plate; 8. a protective frame; 9. punching a seat; 10. a copper sheet; 11. a copper bar; 12. a heat sink; 13. a limiting column; 14. a mold plate; 15. a lifting platform; 16. a punching stage; 17. a limiting groove; 18. a mould groove; 19. a heat sink; 20. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a keypad card injection mold for fixed subassembly, comprising a base plate 1, the fixed punching press seat 9 that is provided with in top middle part of bottom plate 1, the fixed elevating platform 15 that is provided with in inner bottom end middle part of punching press seat 9, the fixed punching press platform 16 that is provided with in top of elevating platform 15, the fixed four support columns 2 that are provided with in top of bottom plate 1, the fixed roof 3 that is provided with in top middle part of four support columns 2, the fixed hydraulic press 5 that is provided with in top middle part of roof 3, the fixed hydraulic lifting post 6 that is provided with in bottom middle part of hydraulic press 5, the bottom mounting of hydraulic lifting post 6 is provided with injection moulding press plate 7, a lateral wall middle part of punching press seat 9 is fixed and is provided with copper sheet 10, the bottom mounting of copper sheet 10 is provided with copper bar 11, the fixed radiator 12 that is provided with in one end that copper sheet 10 was kept away from to copper bar 11.

The top four corners department of roof 3 all fixes and is provided with fixing bolt 4, the equal threaded connection in bottom of four fixing bolt 4 goes into support column 2, the bottom of injection moulding plate 7 is provided with round bearer bar 8 along fixed outward, the bottom middle part of injection moulding plate 7 is fixed and is provided with model plate 14, the both sides of model plate 14 are all fixed and are provided with spacing post 13, the fixed mould groove 18 that is provided with in top middle part of punching press platform 16, the both sides of mould groove 18 are all fixed and are provided with spacing groove 17, fixedly connected with fin 19 in radiator 12 is stretched into to copper bar 11, the fixed radiator fan 20 that is provided with in top of fin 19.

The working principle is as follows: when using this key-press board card injection mold for fixed subassembly, place half-finished key-press board card on punching press platform 16 at first, then push down injection press board 7 through accuse hydraulic press 5, combine injection press board 7 and punching press platform 16 through spacing post 13 and spacing groove 17 and carry out the punching press and mould plastics, at the in-process of moulding plastics, open radiator fan 20 of radiator 12, cool down the heat dissipation to punching press platform 16, after finishing moulding plastics, raise injection press board 7, raise elevating platform 15 again, will punch the key-press board card in the platform 16 and take out can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a keypad card injection mold for fixed subassembly, includes bottom plate (1), its characterized in that: the stamping device is characterized in that a stamping seat (9) is fixedly arranged in the middle of the top end of the bottom plate (1), a lifting table (15) is fixedly arranged in the middle of the inner bottom end of the stamping seat (9), a stamping table (16) is fixedly arranged at the top end of the lifting table (15), four supporting columns (2) are fixedly arranged at the top end of the bottom plate (1), a top plate (3) is fixedly arranged at the tops of the four supporting columns (2), a hydraulic machine (5) is fixedly arranged in the middle of the top end of the top plate (3), a hydraulic lifting column (6) is fixedly arranged in the middle of the bottom end of the hydraulic machine (5), and an injection molding pressing plate (7) is fixedly arranged at the bottom end of the hydraulic lifting column (6);

a copper sheet (10) is fixedly arranged in the middle of one side wall of the stamping seat (9), a copper strip (11) is fixedly arranged at the bottom end of the copper sheet (10), and a radiator (12) is fixedly arranged at one end, far away from the copper sheet (10), of the copper strip (11).

2. The injection mold for a key sheet card fixing member according to claim 1, characterized in that: the top four corners department of roof (3) all fixes and is provided with fixing bolt (4), four the equal threaded connection of bottom of fixing bolt (4) goes into in support column (2).

3. The injection mold for a keypad card fixing assembly according to claim 1, wherein: and a circle of protective frame (8) is fixedly arranged on the outer edge of the bottom of the injection molding pressing plate (7).

4. The injection mold for a keypad card fixing assembly according to claim 1, wherein: and a model plate (14) is fixedly arranged in the middle of the bottom end of the injection molding pressing plate (7).

5. The injection mold for a keypad card fixing member as claimed in claim 4, wherein: and limiting columns (13) are fixedly arranged on two sides of the model plate (14).

6. The injection mold for a keypad card fixing assembly according to claim 1, wherein: and a die groove (18) is fixedly arranged in the middle of the top end of the stamping table (16).

7. The injection mold for a key sheet card fixing member as recited in claim 6, wherein: and limiting grooves (17) are fixedly arranged on two sides of the mold groove (18).

8. The injection mold for a keypad card fixing assembly according to claim 1, wherein: the copper bar (11) stretches into the radiator (12) and is fixedly connected with a radiating fin (19), and a radiating fan (20) is fixedly arranged at the top of the radiating fin (19).