CN215283130U

CN215283130U - Mold for manufacturing upper cover of notebook computer

Info

Publication number: CN215283130U
Application number: CN202121472497.9U
Authority: CN
Inventors: 吴文华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-24
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a mould for making notebook computer upper cover, comprising a base plate, a plurality of bracing pieces of bottom plate top fixedly connected with, it is a plurality of the same mounting panel of bracing piece top fixedly connected with, the mounting panel is the setting of L type, mounting panel top fixedly connected with bed die body, bed die body inside wall is equipped with ejection mechanism, bed die body top is equipped with the mould body, bed die body top and last mould body bottom block, the mouth of moulding plastics has been seted up at last mould body top. The utility model discloses a first electric putter, backup pad. The cooperation of liftout plate, connecting rod, second electric putter and connecting plate is used for injection moulding product is ejecting from the bed die body, avoids needing artifical manual taking out, prevents to cause the injury to operating personnel, dispels the heat to injection moulding product through radiator fan simultaneously, improves the radiating efficiency, reduces cooling time, improves product machining efficiency.

Description

Mold for manufacturing upper cover of notebook computer

Technical Field

The utility model relates to a mould processing technology field especially relates to a mould for making notebook computer upper cover.

Background

The injection molding method has the advantages of high production speed, high efficiency, automation operation, various colors, shapes from simple to complex, sizes from large to small, accurate product size, easy product updating, capability of forming products with complex shapes, suitability for the fields of mass production, complex-shaped products and other molding and processing, the upper cover of the notebook computer is the main appearance surface of the notebook computer, high surface quality requirement, incapability of generating obvious injection molding bad structures (such as shrinkage, a binding line, warping and the like), no influence on the appearance and assembly of the products due to the gates, large surface area due to the large area of the upper cover, and difficult filling of a single gate to cause short shot or shrinkage, so that the obvious binding line appears on the surface, and the surface quality of the products is influenced.

When current notebook computer upper cover mould adds man-hour, injection moulding product generally cools off through natural cooling, and the cooling time is long, and machining efficiency is lower, and injection moulding product generally needs artifical manual taking out when taking out the cooling simultaneously, takes out the in-process, because the product temperature is higher, can produce the injury to operating personnel, causes the incident, influences the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of slow cooling speed and low production and processing efficiency of injection products in the prior art, and providing a mold for manufacturing an upper cover of a notebook computer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mould for making notebook computer upper cover, includes the bottom plate, a plurality of bracing pieces of bottom plate top fixedly connected with are a plurality of the same mounting panel of bracing piece top fixedly connected with, the mounting panel is the setting of L type, mounting panel top fixedly connected with bed die body, bed die body inside wall is equipped with ejection mechanism, bed die body top is equipped with the mould body, bed die body top and last mould body bottom block, it moulds plastics the mouth to go up mould body top, the mounting panel lateral wall is equipped with the adjustment mechanism that the mould body moved on adjusting, the mounting panel top is equipped with cooling body.

Preferably, ejection mechanism include with bottom plate top fixed connection's first electric putter, first electric putter top fixedly connected with backup pad, two grooves of accomodating have been seted up to the bottom in the bed die body, accomodate the inslot and be equipped with the liftout plate, liftout plate bottom fixedly connected with connecting rod, the connecting rod bottom run through accomodate groove, bed die body and mounting panel and with backup pad top fixed connection.

Preferably, adjustment mechanism include with mounting panel lateral wall fixed connection's curb plate, the installing port has been seted up to the curb plate lateral wall, lateral wall fixedly connected with second electric putter in the installing port, second electric putter bottom fixedly connected with connecting plate, the connecting plate is close to mould body one end lateral wall and last mould body lateral wall fixed connection, mould body one end lateral wall and mounting panel lateral wall sliding connection are kept away from to the connecting plate.

Preferably, cooling body includes the install bin with mounting panel lateral wall fixed connection, the install bin is close to mould body one end lateral wall and has been seted up and has been run through the mouth, run through a mouthful inside wall fixedly connected with dustproof filter screen, the top is rotated and is connected with the rotor plate in the install bin, the rotor plate is close to dustproof filter screen one end lateral wall fixedly connected with radiator fan, the bottom is equipped with the control rotor plate and carries out pivoted control mechanism in the install bin.

Preferably, control mechanism include with install bin lateral wall fixed connection's motor, motor output end fixedly connected with threaded rod, the threaded rod is kept away from motor one end lateral wall and is run through the install bin and the swivelling joint has the fixed block, fixed block bottom and install bin bottom fixed connection, threaded rod lateral wall threaded connection has the movable block, movable block bottom and install bin bottom sliding connection, the movable block lateral wall contacts with the rotor plate lateral wall, radiator fan one end lateral wall fixedly connected with spring is kept away from to the rotor plate, rotor plate one end and install bin inside wall fixed connection are kept away from to the spring.

Preferably, the bottom is parallel arrangement in liftout plate top and the bed die body, liftout plate size and containing groove looks adaptation.

The utility model has the advantages that:

1. through first electric putter, backup pad. The cooperation of liftout plate, connecting rod, second electric putter and connecting plate is used for injection moulding product is ejecting from the bed die body, avoids needing artifical manual taking out, prevents to cause the injury to operating personnel, dispels the heat to injection moulding product through radiator fan simultaneously, improves the radiating efficiency, reduces cooling time, improves product machining efficiency.

2. The angle of the rotating plate is adjusted by matching the motor, the threaded rod, the moving block and the spring, so that the air outlet angle of the cooling fan is adjusted, the cooling effect of the cooling fan is improved, and the cooling fan is convenient to use.

Drawings

Fig. 1 is a schematic structural view of a mold for manufacturing an upper cover of a notebook computer according to the present invention;

fig. 2 is a sectional view of an installation box in a mold for manufacturing an upper cover of a notebook computer according to the present invention;

fig. 3 is a schematic view of a connection structure of the ejector plate and the connecting rod in the mold for manufacturing the upper cover of the notebook computer.

In the figure: 1. a base plate; 2. a support bar; 3. mounting a plate; 4. a lower die body; 5. an upper die body; 6. a first electric push rod; 7. a support plate; 8. ejecting the plate; 9. a connecting rod; 10. a side plate; 11. a second electric push rod; 12. a connecting plate; 13. installing a box; 14. a dustproof filter screen; 15. a rotating plate; 16. a heat radiation fan; 17. a motor; 18. a threaded rod; 19. a fixed block; 20. a moving block; 21. a spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a mold for manufacturing an upper cover of a notebook computer comprises a bottom plate 1, a plurality of support rods 2 fixedly connected to the top of the bottom plate 1, a mounting plate 3 fixedly connected to the tops of the support rods 2, wherein the mounting plate 3 is in an L-shaped configuration, a lower mold body 4 fixedly connected to the top of the mounting plate 3, and an ejection mechanism is arranged on the inner side wall of the lower mold body 4.

Wherein, ejection mechanism include with 1 top fixed connection's of bottom plate first

electric putter

6, 6 top fixed connection of first electric putter backup pad 7, two grooves of accomodating have been seted up to the bottom in the bed die body 4, accomodate the inslot and be equipped with liftout plate 8, the bottom is parallel arrangement in 8 tops of liftout plate and the bed die body 4, bottom production arch and recess in avoiding the bed die body 4, thereby influence the injection moulding product quality, 8 size and the storage tank looks adaptations in liftout plate, avoid the bottom gap to appear in the bed die body 4, make the injection moulding liquid flow go into accomodate the inslot, 8 bottom fixedly connected with connecting rod 9 in liftout plate, the groove is accomodate in running through to connecting rod 9 bottom, bed die body 4 and mounting panel 3 and with 7 top fixed connection in backup pad.

4 tops of bed die body are equipped with mould body 5, and 5 bottom blocks of bed die body 4 tops and last mould body go up mould body, go up mould body 5 tops and seted up the mouth of moulding plastics, and 3 lateral walls of mounting panel are equipped with the adjustment mechanism that mould body 5 removed in the regulation.

Wherein, adjustment mechanism include with 3 lateral wall fixed connection's of mounting panel curb plate 10, the installing port has been seted up to 10 lateral walls of curb plate, lateral wall fixedly connected with second electric putter 11 in the installing port, 11 bottom fixedly connected with connecting plates 12 of second electric putter, connecting plates 12 are close to mould body 5 one end lateral wall and last mould body 5 lateral wall fixed connection, connecting plates 12 keep away from mould body 5 one end lateral wall and 3 lateral wall sliding connection of mounting panel.

It should be noted that: the first electric push rod 6 and the second electric push rod 11 are both in the prior art and are not described herein.

3 tops of mounting panel are equipped with cooling body, cooling body include with 3 lateral wall fixed connection's of mounting panel install bin 13, install bin 13 has been close to 5 one end lateral walls of last mould body and has been seted up and has been run through the mouth, run through a mouthful inside wall fixedly connected with dustproof filter screen 14, the top is rotated in install bin 13 and is connected with rotor plate 15, rotor plate 15 is close to dustproof filter screen 14 one end lateral wall fixedly connected with radiator fan 16, radiator fan 16 is prior art, do not do the perplexing here, the bottom is equipped with control rotor plate 15 and carries out pivoted control mechanism in install bin 13.

Wherein, control mechanism include with install bin 13 lateral wall fixed connection's motor 17, motor 17 is servo motor, for prior art, do not do here and describe repeatedly, motor 17 output end fixedly connected with threaded rod 18, motor 17 one end lateral wall is kept away from to threaded rod 18 runs through install bin 13 and swivelling joint has fixed block 19, bottom fixed connection in 19 bottoms of fixed block and the

install bin

13, 18 lateral wall threaded connection of threaded rod has movable block 20, bottom sliding connection in movable block 20 bottom and the install bin 13, the contact of 20 lateral walls of movable block and 15 lateral walls of rotor plate, 16 one end lateral walls fixedly connected with spring 21 of radiator fan is kept away from to

rotor plate

15, 15 one end of rotor plate and 13 inside walls fixed connection of install bin are kept away from to spring 21.

The utility model discloses in, mould plastics through the mouth of moulding plastics, after moulding plastics, start 11 contractions of second electric putter for mould body 5 upwards removes on connecting plate 12 drives, and mould body 5 and bed die body 4 separate on making, start first electric putter 6 and stretch out, make backup pad 7 drive connecting rod 9 and remove to mounting panel 3 direction, and connecting rod 9 drives 8 rebound of liftout plate, makes 8 liftout plates ejecting from bed die body 4 with injection mold.

Start radiator fan 16, make radiator fan 16 blow the heat dissipation to injection moulding product, starter motor 17 corotation, motor 17 drives threaded rod 18 and rotates, make movable block 20 remove to motor 17 direction, movable block 20 removes and pushes away rotor plate 15 and rotates, adjust radiator fan 16 air-out angle, after the heat dissipation, starter motor 17 reversal, make movable block 20 reset, rotor plate 15 rotates to dustproof filter screen 14 direction under the effect of pushing away of spring 21, make rotor plate 15 rotate to contacting with movable block 20, thereby make rotor plate 15 reset, take out the injection moulding product after the cooling, accomplish the injection moulding work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mould for manufacturing an upper cover of a notebook computer comprises a bottom plate (1) and is characterized in that, the top of the bottom plate (1) is fixedly connected with a plurality of supporting rods (2), the top of the plurality of supporting rods (2) is fixedly connected with the same mounting plate (3), the mounting plate (3) is arranged in an L shape, the top of the mounting plate (3) is fixedly connected with a lower die body (4), the inner side wall of the lower die body (4) is provided with an ejection mechanism, the top of the lower die body (4) is provided with an upper die body (5), the top of the lower die body (4) is clamped with the bottom of the upper die body (5), go up mould tool body (5) top and seted up the mouth of moulding plastics, mounting panel (3) lateral wall is equipped with the adjustment mechanism that mould tool body (5) carried out the removal on adjusting, mounting panel (3) top is equipped with cooling body.

2. The mold for manufacturing the upper cover of the notebook computer according to claim 1, wherein the ejection mechanism comprises a first electric push rod (6) fixedly connected with the top of the bottom plate (1), a support plate (7) is fixedly connected with the top of the first electric push rod (6), two accommodating grooves are formed in the bottom of the lower mold body (4), an ejection plate (8) is arranged in each accommodating groove, a connecting rod (9) is fixedly connected with the bottom of each ejection plate (8), and the bottom of each connecting rod (9) penetrates through each accommodating groove, the lower mold body (4) and the mounting plate (3) and is fixedly connected with the top of the support plate (7).

3. The mold for manufacturing the upper cover of the notebook computer according to claim 1, wherein the adjusting mechanism comprises a side plate (10) fixedly connected with the outer side wall of the mounting plate (3), a mounting opening is formed in the outer side wall of the side plate (10), a second electric push rod (11) is fixedly connected to the inner side wall of the mounting opening, a connecting plate (12) is fixedly connected to the bottom of the second electric push rod (11), the connecting plate (12) is close to the outer side wall of one end of the upper mold body (5) and is fixedly connected with the outer side wall of the upper mold body (5), and the connecting plate (12) is far away from the outer side wall of one end of the upper mold body (5) and is slidably connected with the outer side wall of the mounting plate (3).

4. The mold for manufacturing the upper cover of the notebook computer according to claim 1, wherein the cooling mechanism comprises a mounting box (13) fixedly connected with the outer side wall of the mounting plate (3), a through hole is formed in the outer side wall of one end of the mounting box (13) close to the upper mold body (5), a dustproof filter screen (14) is fixedly connected to the inner side wall of the through hole, a rotating plate (15) is rotatably connected to the inner top of the mounting box (13), a cooling fan (16) is fixedly connected to the outer side wall of one end of the rotating plate (15) close to the dustproof filter screen (14), and a control mechanism for controlling the rotating plate (15) to rotate is arranged at the inner bottom of the mounting box (13).

5. The mold for manufacturing the upper cover of the notebook computer according to claim 4, wherein the control mechanism comprises a motor (17) fixedly connected with the outer side wall of the installation box (13), a threaded rod (18) is fixedly connected with the output end of the motor (17), the outer side wall of one end of the threaded rod (18) far away from the motor (17) penetrates through the installation box (13) and is rotatably connected with a fixed block (19), the bottom of the fixed block (19) is fixedly connected with the inner bottom of the installation box (13), the outer side wall of the threaded rod (18) is in threaded connection with a movable block (20), the bottom of the movable block (20) is in sliding connection with the inner bottom of the installation box (13), the outer side wall of the movable block (20) is in contact with the outer side wall of the rotating plate (15), the outer side wall of one end of the rotating plate (15) far away from the cooling fan (16) is fixedly connected with a spring (21), one end of the spring (21), which is far away from the rotating plate (15), is fixedly connected with the inner side wall of the installation box (13).

6. The mold for manufacturing the upper cover of the notebook computer according to claim 2, wherein the top of the ejector plate (8) and the bottom of the lower mold body (4) are arranged in parallel, and the size of the ejector plate (8) is matched with the size of the receiving groove.