CN220429105U - Water pump mould with function of making an uproar falls - Google Patents

Abstract

The utility model provides a water pump die with a noise reduction function, and relates to the technical field of dies. According to the utility model, through the structures of the fixing rod, the positioning bolt A, the compression rod, the positioning bolt B, the push plate, the screw, the supporting block, the limiting plate, the mounting hole and the like, the compression rod can apply pressure to the push plate and the limiting plate in the injection molding process, so that the push plate and the limiting plate are tightly pressed on the mounting plate, the shaking of the push plate and the limiting plate is avoided, and the noise is reduced.

Description

Water pump mould with function of making an uproar falls

Technical Field

The utility model relates to the technical field of molds, in particular to a water pump mold with a noise reduction function.

Background

The production of water pump mould usually uses injection moulding or die casting technique, and injection moulding is applicable to production plastics water pump spare part, and the die casting is applicable to production metal water pump spare part, and these techniques can realize high-efficient, accurate and batch production, guarantee uniformity and quality of water pump spare part, and the water pump mould that uses in the mill now all is made by the metal, has more metal parts, also has more metal parts to be the movable part, and the movable part can bump or rub at the in-process that the mould was used, and the bump of limiting plate and push pedal not only can influence the precision of mould, still can send the noise of harshness, can influence operating personnel's hearing, need improve.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a water pump mould with function of making an uproar falls, includes the mounting panel, the top fixedly connected with supporting seat of mounting panel, the top fixedly connected with lower mould of supporting seat, the top fixedly connected with of lower mould goes up the mould, the top fixedly connected with clamp plate of going up the mould, the mouth of moulding plastics has been seted up to the inside of clamp plate, the top sliding connection of lower mould has the ejector pin, the side fixedly connected with dead lever of going up the mould, the side of lower mould has positioning bolt A and positioning bolt B through threaded connection, positioning bolt A's surface rotates and is connected with the depression bar, sliding connection has limiting plate and push pedal between the supporting seat, the side of push pedal is through threaded connection has the screw, the surface fixedly connected with supporting shoe of screw, the side fixedly connected with mounting hole of limiting plate.

Preferably, the ejector rod is in sliding connection with the limiting plate. Here, sliding connection's limiting plate and ejector pin can be through limiting plate to the ejector pin spacing, avoid the ejector pin to take place to rock.

Preferably, the shape of the supporting seat is rectangular, and the supporting seats are symmetrically distributed. Here, the symmetrically distributed support seats can keep the mold stable.

Preferably, the outer surface of ejector pin fixedly connected with stopper, stopper and push pedal sliding connection. Here, the stopper and the push plate of sliding connection can make the removal of push plate drive stopper and depression bar and remove.

Preferably, the side of lower mould fixedly connected with consolidates the piece, consolidate piece and dead lever sliding connection. Here, the reinforcing block can support the fixing rod, and bending or breakage of the fixing rod is avoided.

Preferably, the compression bar is in sliding connection with the supporting block, and the compression bar is in sliding connection with the fixing rod. Here, the compression bar slidably connected to the support block and the fixing bar can apply pressure to the support block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, through the structures of the fixing rod, the positioning bolt A, the compression rod, the positioning bolt B, the push plate, the screw, the supporting block, the limiting plate, the mounting hole and the like, the compression rod can apply pressure to the push plate and the limiting plate in the injection molding process, so that the push plate and the limiting plate are tightly pressed on the mounting plate, the shaking of the push plate and the limiting plate is avoided, and the noise is reduced.

Drawings

Fig. 1 is a schematic perspective view of a water pump mold with noise reduction function according to the present utility model;

fig. 2 is a schematic diagram of an explosion structure of a water pump mold with a noise reduction function according to the present utility model;

fig. 3 is a schematic bottom view of fig. 2 of a water pump mold with noise reduction function according to the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 2 of a water pump mold with noise reduction function according to the present utility model;

fig. 5 is an enlarged view of a portion B in fig. 3 of a water pump mold with noise reduction function according to the present utility model.

Legend description:

1. a lower die; 2. an upper die; 3. a pressing plate; 4. an injection molding port; 5. a support base; 6. a mounting plate; 7. a fixed rod; 8. positioning a bolt A; 9. a compression bar; 10. positioning a bolt B; 11. a push plate; 12. a screw; 13. a support block; 14. a limiting plate; 15. a mounting hole; 16. a push rod; 17. a limiting block; 18. and (5) reinforcing the block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a water pump mould with function of making an uproar falls, including mounting panel 6, the top fixedly connected with supporting seat 5 of mounting panel 6, through setting up this structure, can be for the activity headspace of depression bar 9, the top fixedly connected with lower mould 1 of supporting seat 5, the top fixedly connected with upper mould 2 of lower mould 1, the top fixedly connected with clamp plate 3 of upper mould 2, through setting up this structure, can compress tightly lower mould 1 and lower mould 1, avoid the line gap that falls, injection molding mouth 4 has been seted up to the inside of clamp plate 3, through setting up this structure, can mould plastics the mould, the top sliding connection of lower mould 1 has ejector pin 16, the side fixedly connected with dead lever 7 of upper mould 2, the side of lower mould 1 is through threaded connection with positioning bolt A8 and positioning bolt B10, positioning bolt A8's surface rotation is connected with depression bar 9, through setting up this structure, can make depression bar 9 exert pressure to supporting shoe 13, thereby avoid push pedal 11 to rock, sliding connection has limiting plate 14 and push pedal 11 between the supporting seat 5, the side of push pedal 11 is through threaded connection with screw 12, the surface fixedly connected with supporting plate 13 of screw 12, side mounting structure is through setting up limiting plate 14 can be to side-mounting structure 13.

Referring to fig. 1-5, through setting up this structure, ejector pin 16 and limiting plate 14 sliding connection, can carry out the spacing through limiting plate 14 to ejector pin 16, avoid ejector pin 16 to take place to rock, the shape of supporting seat 5 is the rectangle, supporting seat 5 is symmetric distribution, through setting up this structure, can make the mould keep stable, the surface fixedly connected with stopper 17 of ejector pin 16, stopper 17 and push pedal 11 sliding connection, through setting up this structure, can make the removal of push pedal 11 drive stopper 17 and depression bar 9 and remove, the side fixedly connected with reinforcing block 18 of lower mould 1, reinforcing block 18 and dead lever 7 sliding connection, through setting up this structure, can support dead lever 7, avoid dead lever 7 to take place crooked or fracture, depression bar 9 and supporting block 13 sliding connection, depression bar 9 and dead lever 7 sliding connection, through setting up this structure, can exert pressure to supporting block 13.

Working principle: when the water pump die with the noise reduction function is used, the supporting seat 5 is required to be installed on the mounting plate 6, the pressing plate 3 and the limiting plate 14 are placed between the supporting seat 5, the lower die 1 is installed on the supporting seat 5, the ejector rod 16 is inserted into the pressing plate 3 and the limiting plate 14, the movable end at the moment can be placed on the supporting block 13, the upper die 2 is installed on the lower die 1, the fixing rod 7 can extrude the pressing rod 9, the pressing rod 9 and the fixing rod 7 are mutually attached, the pressing plate 3 is installed and connected with the upper die 2, injection molding operation can be carried out through the injection molding opening 4, the supporting block 13 can continuously bear the pressure of the pressing rod 9 in the process of transferring and transporting the die, the pressing rod 9 and the limiting plate 14 can be fixed, the pressing rod 9 and the limiting plate 14 are prevented from shaking, the noise is reduced, when the injection molded workpiece is required to be jacked up from the lower die 1, the fixed end of the pressing rod 9 is installed on the positioning bolt B10, the screw 12 and the supporting block 13 are installed on the mounting hole 15, the pressing rod 9 can be used for fixing the limiting plate 14, the pressing rod 11 can be pushed by the pressing rod 11, the pushing plate 11 can be pushed to move, the pushing plate 11 can be pushed upwards, and the workpiece can be pushed upwards and moved upwards by the ejector plate 16.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a water pump mould with function of making an uproar, includes mounting panel (6), its characterized in that: the utility model discloses a die structure, including mounting panel (6), mounting panel, locating bolt A (8), locating bolt B (10), the surface rotation of locating bolt A (8) is connected with depression bar (9), sliding connection has limiting plate (14) and push pedal (11) between supporting seat (5), the top fixedly connected with clamp plate (3) of top of going up mould (2), injection molding mouth (4) have been seted up to the inside of clamp plate (3), the top sliding connection of lower mould (1) has ejector pin (16), the side fixedly connected with dead lever (7) of going up mould (2), the side of lower mould (1) has locating bolt A (8) and locating bolt B (10) through threaded connection, sliding connection has limiting plate (14) and push pedal (11) between supporting seat (5), the side of push pedal (11) has screw (12) through threaded connection, the surface fixedly connected with supporting shoe (13) of screw (12), the side fixedly connected with mounting hole (15) of limiting plate (14).

2. The water pump mold with noise reduction function according to claim 1, wherein: the ejector rod (16) is in sliding connection with the limiting plate (14).

3. The water pump mold with noise reduction function according to claim 1, wherein: the shape of the supporting seat (5) is rectangular, and the supporting seats (5) are symmetrically distributed.

4. The water pump mold with noise reduction function according to claim 1, wherein: the outer surface of the ejector rod (16) is fixedly connected with a limiting block (17), and the limiting block (17) is in sliding connection with the push plate (11).

5. The water pump mold with noise reduction function according to claim 1, wherein: the side of lower mould (1) fixedly connected with consolidates piece (18), consolidate piece (18) and dead lever (7) sliding connection.

6. The water pump mold with noise reduction function according to claim 1, wherein: the compression bar (9) is in sliding connection with the supporting block (13), and the compression bar (9) is in sliding connection with the fixed bar (7).