CN216914641U

CN216914641U - Automatic clear notebook top cap injection mold

Info

Publication number: CN216914641U
Application number: CN202123146735.XU
Authority: CN
Inventors: 高善广
Original assignee: Chongqing Juheng Electronic Technology Co ltd
Current assignee: Chongqing Juheng Electronic Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-08
Anticipated expiration: 2031-12-15

Abstract

The utility model provides an automatic cleaning notebook computer top cover injection mold, which comprises: the mould moving assembly comprises a bottom plate, a supporting plate, a mould body, a groove, a positioning rod, a moving plate, a through hole, a spring, a connecting rod, a trapezoidal block and a rectangular hole; the upper surface fixed mounting of bottom plate has two backup pads, the upper surface fixed mounting of backup pad has the mould body. The water pump is taken out in the storage water tank, it is intraductal to go into to return the shape with the log raft through the hose, return the venturi tube and go into the shower nozzle with the water drainage, the shower nozzle is cleaned the mould body, the knob passes through the screw rod and drives the carriage release lever removal, the carriage release lever drives L shape pole and slides on the square bar, the carriage release lever drives ball and inclined plane contact and extrusion, the trapezoidal piece drives the movable plate and slides on the locating lever, the movable plate drives the connecting rod removal, the connecting rod contacts and ejecting with the shaping product, waste water after the cleaning passes through the rectangular hole and flows into to the collecting box in, be convenient for high-efficient sealed cleanness and ejecting injection moulding product this moment.

Description

Automatic clear notebook top cap injection mold

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to an automatic-cleaning notebook computer top cover injection mold.

Background

A plastic mold is a tool which is matched with a plastic molding machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product. Because of the various plastic varieties and processing methods, the structures of the plastic forming machine and the plastic products are various and simple;

one set of mould is using the back of moulding plastics many times, has a lot of pieces of moulding plastics to remain in the mould intracavity, needs carry out artifical cleanness to the mould chamber according to certain cycle in industrial application, obviously needs to shut down, and it is clean and ejecting injection moulding product to be not convenient for high-efficient seal, consequently to above-mentioned problem, needs provide an automatic cleaning's notebook top cap injection mold.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an automatic cleaning notebook computer top cover injection mold.

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

the utility model provides an automatic clear notebook top cap injection mold, includes:

the mould moving assembly comprises a bottom plate, a supporting plate, a mould body, a groove, a positioning rod, a moving plate, a through hole, a spring, a connecting rod, a trapezoidal block and a rectangular hole;

the upper surface of bottom plate fixed mounting has two backup pads, the last fixed surface of backup pad installs the mould body, set up the recess in the backup pad, fixed mounting has two locating levers between the both sides inner wall of recess, sliding connection has the movable plate on the locating lever, a plurality of through-holes have been seted up on the movable plate, fixed mounting has the spring between the lower surface of movable plate and one side inner wall of recess, spring movable sleeve establishes on the locating lever that corresponds, the last fixed surface of movable plate installs four connecting rods, the lower fixed surface of movable plate installs trapezoidal piece, establish to the inclined plane one side of trapezoidal piece, four rectangular holes have been seted up on the bottom inner wall of mould body, the outside of connecting rod and the inner wall of the rectangular hole that corresponds are contactless, fixed mounting has sealed the pad on the connecting rod.

Further, the right side the left side of backup pad is rotated and is installed the screw rod, threaded sleeve is equipped with the carriage release lever on the screw rod, the tip of carriage release lever is inlayed and is equipped with the ball, ball and inclined plane rolling contact, the setting of ball has reduced frictional force.

Furthermore, the end of the screw rod is fixedly provided with a knob, the right side of the screw rod is fixedly provided with a square rod on one side of the supporting plate, the square rod is connected with an L-shaped rod in a sliding mode, the end of the L-shaped rod is fixedly connected with one side of the moving rod, and the knob is arranged to facilitate rotation.

Furthermore, a cleaning assembly is arranged on one side of the mold moving assembly and comprises a water storage tank, a water pump, a connecting pipe and a square-shaped groove;

the upper surface fixed mounting of bottom plate has the storage water tank, the upper surface fixed mounting of storage water tank has the water pump, the suction box of water pump extends to in the storage water tank, the drain pipe intercommunication of water pump is fixed with the connecting pipe, the return groove has been seted up on the inner wall of mould body.

Furthermore, a return pipe is fixedly installed on the inner wall of the return groove, a plurality of spray heads are fixedly installed on the return pipe, the end part of the connecting pipe extends into the return groove and is communicated with the return pipe, and the spray heads are arranged to achieve the effect of spraying water.

Furthermore, the upper surface of the bottom plate is movably contacted with a collecting box, and the collecting box is arranged to achieve the collecting effect.

Furthermore, a threaded hole is formed in the moving rod and is in threaded connection with the screw rod, and the moving rod is arranged to achieve the moving effect.

Furthermore, a square hole is formed in the L-shaped rod, the inner wall of the square hole is connected with the outer side of the square rod in a sliding mode, and the square rod is arranged to play a limiting role.

The technical principle of the utility model is as follows: during the use, the water pump is started, the water pump is taken out from the water storage tank, it is intraductal to log into to returning the shape through the hose, return the venturi tube and arrange water into to the shower nozzle, the shower nozzle cleans the mould body, when needing the fashioned product in top, the knob rotates, the knob passes through the screw rod and drives the carriage release lever removal, the carriage release lever drives L shape pole and slides on the square bar, the carriage release lever drives the ball and contacts and extrudees with the inclined plane, under the effect of extrusion force, make trapezoidal piece rebound, trapezoidal piece drives the movable plate and slides on the locating lever and stretch the spring, the movable plate drives connecting rod rebound, the connecting rod contacts and ejecting with the shaping product, waste water after the cleanness simultaneously flows into the collecting box through the rectangular hole, be convenient for the high-efficient clean and ejecting injection moulding product of closing this moment.

Compared with the prior art, the beneficial effects are that: the water pump is taken out in the storage water tank, it is intraductal to go into to return the shape with the log raft through the hose, return the venturi tube and go into the shower nozzle with the water drainage, the shower nozzle is cleaned the mould body, the knob passes through the screw rod and drives the carriage release lever removal, the carriage release lever drives L shape pole and slides on the square bar, the carriage release lever drives ball and inclined plane contact and extrusion, the trapezoidal piece drives the movable plate and slides on the locating lever, the movable plate drives the connecting rod removal, the connecting rod contacts and ejecting with the shaping product, waste water after the cleaning passes through the rectangular hole and flows into to the collecting box in, be convenient for high-efficient sealed cleanness and ejecting injection moulding product this moment.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic oblique perspective view of fig. 1 according to an embodiment of the present invention.

Fig. 3 is a schematic top perspective view of fig. 1 according to an embodiment of the utility model.

Fig. 4 is a schematic structural diagram of the region a in fig. 2 according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a region B in fig. 2 according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a region C in fig. 3 according to an embodiment of the present invention.

Fig. 7 is a schematic partial sectional view of fig. 1 according to an embodiment of the utility model.

Reference numerals: 1. a mold moving assembly; 2. a base plate; 3. a support plate; 4. a mold body; 5. a groove; 6. positioning a rod; 7. moving the plate; 8. a through hole; 9. a spring; 10. a connecting rod; 11. a trapezoidal block; 12. a screw; 13. a travel bar; 14. a ball bearing; 15. a knob; 16. a square bar; 17. an L-shaped rod; 18. a cleaning assembly; 19. a water storage tank; 20. a water pump; 21. a connecting pipe; 22. a circular groove; 23. a pipe is returned; 24. a spray head; 25. a collection box; 26. a rectangular hole.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

Referring to fig. 1 and 4, an injection mold for a self-cleaning notebook computer top cover according to an embodiment of the present invention includes:

the mould moving component 1 comprises a bottom plate 2, a supporting plate 3, a mould body 4, a groove 5, a positioning rod 6, a moving plate 7, a through hole 8, a spring 9, a connecting rod 10, a trapezoidal block 11 and a rectangular hole 26;

two backup pads 3 are installed to the last fixed surface of bottom plate 2, the last fixed surface of backup pad 3 installs mould body 4, set up fluted 5 in the backup pad 3, fixed mounting has two locating levers 6 between the both sides inner wall of recess 5, sliding connection has movable plate 7 on the locating lever 6, a plurality of through-holes 8 have been seted up on the movable plate 7, fixed mounting has spring 9 between the lower surface of movable plate 7 and one side inner wall of recess 5, spring 9 movable sleeve is established on corresponding locating lever 6, the last fixed surface of movable plate 7 installs four connecting rods 10, the lower fixed surface of movable plate 7 installs trapezoidal piece 11, one side of trapezoidal piece 11 is established to the inclined plane, four rectangular hole 26 have been seted up on the bottom inner wall of mould body 4, the outside of connecting rod 10 and the inner wall contactless of corresponding rectangular hole 26, fixed mounting has sealed the pad on the connecting rod 10, the sealed pad of filling up

Referring to fig. 5, as another embodiment of the present invention, a screw 12 is rotatably installed on the left side of the right support plate 3, a moving rod 13 is threadedly engaged with the screw 12, a ball 14 is fitted into an end of the moving rod 13, the ball 14 is in rolling contact with the inclined surface, and the ball 14 is installed to reduce friction.

Referring to fig. 5, as another embodiment of the present invention, a knob 15 is fixedly mounted on an end portion of the screw 12, a square bar 16 is fixedly mounted on one side of the right support plate 3, an L-shaped bar 17 is slidably connected to the square bar 16, an end portion of the L-shaped bar 17 is fixedly connected to one side of the moving bar 13, and the support plate 3 is provided to achieve a supporting effect.

Referring to fig. 1, as another embodiment of the present invention, a cleaning assembly 18 is disposed on one side of the mold moving assembly 1, and the cleaning assembly 18 includes a water storage tank 19, a water pump 20, a connecting pipe 21, and a clip groove 22;

the upper surface fixed mounting of bottom plate 2 has storage water tank 19, and the last fixed surface of storage water tank 19 installs water pump 20, and in water pump 20's suction box extended to storage water tank 19, water pump 20's drain pipe intercommunication was fixed with connecting pipe 21, has seted up back groove 22 on the inner wall of mould body 4.

Referring to fig. 6, as another embodiment of the present invention, a loop pipe 23 is fixedly installed on an inner wall of the loop groove 22, a plurality of spray heads 24 are fixedly installed on the loop pipe 23, an end of the connection pipe 21 extends into the loop groove 22 and communicates with the loop pipe 23, and the spray heads 24 are installed to achieve a cleaning effect.

Referring to fig. 2, as another embodiment of the present invention, the collecting box 25 is movably contacted with the upper surface of the base plate 2, and the collecting box 25 is disposed to perform a collecting effect.

Referring to fig. 5, as another embodiment of the present invention, a screw hole is formed in the moving rod 13, the screw hole is screwed with the screw 12, and the moving rod 13 is provided to achieve the moving effect.

Referring to fig. 5, as another embodiment of the present invention, a square hole is formed on the L-shaped rod 17, the inner wall of the square hole is slidably connected with the outer side of the square rod 16, and the square rod 16 is arranged to achieve the positioning effect.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides an automatic clear notebook top cap injection mold which characterized in that includes:

the mould moving assembly (1), the mould moving assembly (1) comprises a bottom plate (2), a support plate (3), a mould body (4), a groove (5), a positioning rod (6), a moving plate (7), a through hole (8), a spring (9), a connecting rod (10), a trapezoidal block (11) and a rectangular hole (26);

the upper surface of the bottom plate (2) is fixedly provided with two supporting plates (3), the upper surface of each supporting plate (3) is fixedly provided with a mold body (4), each supporting plate (3) is provided with a groove (5), two positioning rods (6) are fixedly arranged between the inner walls of the two sides of each groove (5), each positioning rod (6) is connected with a movable plate (7) in a sliding manner, each movable plate (7) is provided with a plurality of through holes (8), a spring (9) is fixedly arranged between the lower surface of each movable plate (7) and the inner wall of one side of each groove (5), each spring (9) is movably sleeved on the corresponding positioning rod (6), the upper surface of each movable plate (7) is fixedly provided with four connecting rods (10), the lower surface of each movable plate (7) is fixedly provided with a trapezoidal block (11), and one side of each trapezoidal block (11) is arranged as an inclined plane, four rectangular holes (26) are formed in the inner wall of the bottom of the die body (4), the outer side of the connecting rod (10) is not in contact with the inner wall of the corresponding rectangular hole (26), and a sealing gasket is fixedly mounted on the connecting rod (10).

2. The self-cleaning notebook computer top cover injection mold according to claim 1, characterized in that a screw (12) is rotatably installed on the left side of the right support plate (3), a moving rod (13) is sleeved on the screw (12) in a threaded manner, a ball (14) is embedded in the end of the moving rod (13), and the ball (14) is in rolling contact with the inclined surface.

3. The injection mold for the self-cleaning notebook computer top cover according to claim 2, wherein a knob (15) is fixedly installed at the end of the screw rod (12), a square bar (16) is fixedly installed at one side of the support plate (3) at the right side, an L-shaped bar (17) is slidably connected to the square bar (16), and the end of the L-shaped bar (17) is fixedly connected to one side of the movable rod (13).

4. The automatic cleaning notebook computer top cover injection mold according to claim 1, characterized in that one side of the mold moving assembly (1) is provided with a cleaning assembly (18), and the cleaning assembly (18) comprises a water storage tank (19), a water pump (20), a connecting pipe (21) and a clip groove (22);

the last fixed surface of bottom plate (2) installs storage water tank (19), the last fixed surface of storage water tank (19) installs water pump (20), the suction box of water pump (20) extends to in storage water tank (19), the drain pipe intercommunication of water pump (20) is fixed with connecting pipe (21), return groove (22) have been seted up on the inner wall of mould body (4).

5. The self-cleaning injection mold for the notebook top cover according to claim 4, wherein a loop-shaped pipe (23) is fixedly installed on the inner wall of the loop-shaped groove (22), a plurality of spray heads (24) are fixedly installed on the loop-shaped pipe (23), and the end of the connecting pipe (21) extends into the loop-shaped groove (22) and is communicated with the loop-shaped pipe (23).

6. The auto-cleaning notebook top cover injection mold according to claim 5, wherein the upper surface of the bottom plate (2) is movably contacted with a collection box (25).

7. The injection mold for the self-cleaning notebook computer top cover according to claim 2, wherein the moving rod (13) is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod (12).

8. The injection mold for the automatically cleaned notebook computer top cover according to claim 3, wherein a square hole is opened on the L-shaped rod (17), and the inner wall of the square hole is connected with the outer side of the square rod (16) in a sliding manner.