CN212350342U

CN212350342U - Mechanical die-closing casting process equipment convenient for die closing

Info

Publication number: CN212350342U
Application number: CN202020932317.XU
Authority: CN
Inventors: 邝剑明
Original assignee: Individual
Current assignee: Hubei Puli Precision Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-15
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a mechanical compound die casting process equipment convenient to compound die, including the casting board, the top inner wall intermediate position fixedly connected with hydraulic stem of casting board, the bottom of hydraulic stem is equipped with the holding down plate, be equipped with the pouring tube on the holding down plate, the pouring tube runs through the holding down plate, just the one end of pouring tube extends to the outside of casting board, be equipped with two assembling die in the casting board, two the assembling die cooperatees, two one side that the assembling die kept away from mutually all is equipped with the fly leaf. The utility model discloses a mechanical compound die casting process equipment convenient to compound die, two assembling dies cushion through the elasticity of spring when contacting in the twinkling of an eye, reduce impact force in the twinkling of an eye to the influence of assembling die, have increased assembling die's life, through a biax motor, two assembling die synchronous motion of direct drive make things convenient for in-service use, low in manufacturing cost.

Description

Mechanical die-closing casting process equipment convenient for die closing

Technical Field

The utility model relates to a casting technology field, in particular to mechanical compound die casting process equipment convenient to compound die.

Background

Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings approximately 1700 to the first 1000 years of the Gregorian, and has reached a fairly high level in technology. The casting is a method of casting liquid metal into a casting cavity matched with the shape of a part, and obtaining the part or a blank after the liquid metal is cooled and solidified, however, the Chinese patent with the publication number of CN210359218U discloses mechanical die-closing casting process equipment for a steel casting through retrieval.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mechanical compound die casting process equipment convenient to compound die, can effectively solve the problem among the background art.

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

a mechanical die-closing casting process device convenient for die closing comprises a casting machine table, wherein a hydraulic rod is fixedly connected to the middle position of the inner wall of the top of the casting machine table, a lower pressing plate is arranged at the bottom of the hydraulic rod, a pouring pipe is arranged on the lower pressing plate and penetrates through the lower pressing plate, one end of the pouring pipe extends to the outside of the casting machine table, two combined dies are arranged in the casting machine table and matched with each other, a movable plate is arranged on one side, away from each combined die, of each combined die and the movable plate, the combined dies and the movable plates are connected through elastic mechanisms, drive plates are symmetrically arranged on two sides of the casting machine table, the drive plates are connected through two connecting columns, the connecting columns penetrate through the casting machine table, a lead screw is arranged between the drive plates and the casting machine table, and a first chain wheel is, one end of the screw rod is connected with the casting machine table through a first bearing, the other end of the screw rod penetrates through the drive plate, the screw rod is in threaded connection with the drive plate, one end of the screw rod is fixedly connected with a first chain wheel, the bottom of the casting machine table is fixedly connected with a support frame, and a driving mechanism matched with the two first chain wheels is arranged in the support frame.

Preferably, actuating mechanism is including setting up in the double-shaft motor of carriage top inner wall, two outputs of double-shaft motor are equipped with the pivot, the one end fixedly connected with second sprocket of double-shaft motor is kept away from in the pivot, second sprocket and first sprocket pass through the chain and connect, just the chain runs through the carriage.

Preferably, two supporting plates are fixedly connected in the supporting frame, the rotating shaft penetrates through the supporting plates, and a second bearing is arranged at the penetrating position of the rotating shaft and the supporting plates.

Preferably, the elastic mechanism is including setting up in the mounting panel that assembling die is close to fly leaf one side, mounting panel and assembling die fixed connection, a plurality of movable posts of one side fixedly connected with of assembling die are kept away from to the mounting panel, one side that the mounting panel was kept away from to the fly leaf is equipped with a plurality of stoppers, the one end of activity post runs through the fly leaf, just the one end and the stopper fixed connection of activity post, the outside cover of activity post is equipped with the spring that is located between mounting panel and the fly leaf.

Preferably, the screw threads of the two screw rods are opposite in direction.

Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up assembling die, fly leaf and elastic mechanism, when two assembling die contact in the twinkling of an eye, cushion through the elasticity of spring, reduce impact force in the twinkling of an eye to the influence of assembling die, the life of assembling die has been increased, through the cooperation that sets up fly leaf, drive plate, spliced pole, lead screw, first sprocket, first bearing, carriage and actuating mechanism, through a double-shaft motor, two assembling die synchronous motion of direct drive make things convenient for in-service use, low in manufacturing cost.

Drawings

Fig. 1 is a schematic view of the overall structure of a mechanical die-closing casting process apparatus convenient for die closing of the present invention;

FIG. 2 is a front view of the mechanical mold closing casting process equipment convenient for mold closing of the utility model;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1. casting a machine table; 2. a hydraulic lever; 3. a lower pressing plate; 4. a pouring tube; 5. assembling a die; 6. A movable plate; 7. a drive plate; 8. connecting columns; 9. a screw rod; 10. a first sprocket; 11. a first bearing; 12. a support frame; 13. a double-shaft motor; 14. a rotating shaft; 15. a chain; 16. a second sprocket; 17. a support plate; 18. a second bearing; 19. mounting a plate; 20. a movable post; 21. a limiting block; 22. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Detailed description of the preferred embodiment

The embodiment is an embodiment of mechanical die-closing casting process equipment convenient for die closing.

As shown in fig. 1-3, a mechanical die-closing casting process apparatus convenient for die closing comprises a casting machine table 1, a hydraulic rod 2 is fixedly connected to the middle position of the top inner wall of the casting machine table 1, a lower pressing plate 3 is arranged at the bottom of the hydraulic rod 2, a pouring tube 4 is arranged on the lower pressing plate 3, the pouring tube 4 penetrates through the lower pressing plate 3, one end of the pouring tube 4 extends to the outside of the casting machine table 1, two combined dies 5 are arranged in the casting machine table 1, the two combined dies 5 are matched, a movable plate 6 is arranged on the side, away from the two combined dies 5, the combined dies 5 and the movable plate 6 are connected through an elastic mechanism, drive plates 7 are symmetrically arranged on two sides of the casting machine table 1, the drive plates 7 are connected with the movable plate 6 through two connecting columns 8, the connecting columns 8 penetrate through the casting machine table 1, a screw rod 9 is arranged between the drive plates 7 and the casting, one end of a screw rod 9 is connected with the casting machine table 1 through a first bearing 11, the other end of the screw rod 9 penetrates through the drive plate 7, the screw rod 9 is in threaded connection with the drive plate 7, one end of the screw rod 9 is fixedly connected with a first chain wheel 10, the bottom of the casting machine table 1 is fixedly connected with a support frame 12, and a driving mechanism matched with the two first chain wheels 10 is arranged in the support frame 12;

the driving mechanism comprises a double-shaft motor 13 arranged on the inner wall of the top of the supporting frame 12, two output ends of the double-shaft motor 13 are provided with rotating shafts 14, one end, far away from the double-shaft motor 13, of each rotating shaft 14 is fixedly connected with a second chain wheel 16, the second chain wheel 16 is connected with the first chain wheel 10 through a chain 15, and the chain 15 penetrates through the supporting frame 12; two supporting plates 17 are fixedly connected in the supporting frame 12, the rotating shaft 14 penetrates through the supporting plates 17, and a second bearing 18 is arranged at the penetrating position of the rotating shaft 14 and the supporting plates 17, so that the rotating stability of the rotating shaft 14 is improved; the elastic mechanism comprises a mounting plate 19 arranged on one side, close to the movable plate 6, of the combined die 5, the mounting plate 19 is fixedly connected with the combined die 5, one side, far away from the combined die 5, of the mounting plate 19 is fixedly connected with a plurality of movable columns 20, one side, far away from the mounting plate 19, of the movable plate 6 is provided with a plurality of limiting blocks 21, one ends of the movable columns 20 penetrate through the movable plate 6, one ends of the movable columns 20 are fixedly connected with the limiting blocks 21, and springs 22 located between the mounting plate 19 and the movable plate 6 are sleeved outside the; the two screw rods 9 have opposite thread directions.

It should be noted that the utility model relates to a mechanical die-closing casting process device convenient for die closing, in use, the two rotating shafts 14 are driven by the double-shaft motor 13 to rotate synchronously, and then the second chain wheel 16 drives the first chain wheel 10 to rotate by the chain 15, because the thread directions of the two screw rods 9 are opposite, the screw rods 9 drive the two driving plates 7 to move in different directions, and then the two movable plates 6 are driven to move in different directions through the connecting column 8, the rotating shaft 14 is driven to rotate through the double-shaft motor 13, the two combined dies 5 are directly driven to approach, and then the mold closing is completed, when the two combined molds 5 are instantaneously contacted, the impact of the instantaneous impact force on the combined molds 5 is reduced by buffering through the elastic force of the spring 22, the service life of the combined molds 5 is prolonged, the pressing force of the two combined dies 5 can be controlled according to the deformation degree of the spring 22, and the actual operation is further facilitated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mechanical compound die casting process equipment convenient to compound die which characterized in that: comprises a casting machine table (1), wherein a hydraulic rod (2) is fixedly connected to the middle position of the inner wall of the top of the casting machine table (1), a lower pressing plate (3) is arranged at the bottom of the hydraulic rod (2), a casting tube (4) is arranged on the lower pressing plate (3), the casting tube (4) penetrates through the lower pressing plate (3), one end of the casting tube (4) extends to the outside of the casting machine table (1), two assembling dies (5) are arranged in the casting machine table (1), the two assembling dies (5) are matched, a movable plate (6) is arranged on one side, away from each other, of the two assembling dies (5), the assembling dies (5) and the movable plate (6) are connected through an elastic mechanism, drive plates (7) are symmetrically arranged on the two sides of the casting machine table (1), and the drive plates (7) are connected with the movable plates (6) through two connecting columns (, just spliced pole (8) run through casting board (1), be equipped with lead screw (9) between drive plate (7) and the casting board (1), one side that casting board (1) was kept away from in drive plate (7) is equipped with first sprocket (10), the one end and the casting board (1) of lead screw (9) are connected through first bearing (11), the other end of lead screw (9) runs through drive plate (7), lead screw (9) are threaded connection with the connected mode of drive plate (7), the one end and first sprocket (10) fixed connection of lead screw (9), the bottom fixedly connected with carriage (12) of casting board (1), be equipped with in carriage (12) with two first sprocket (10) matched with actuating mechanism.

2. A mechanical matched-mold casting process apparatus as claimed in claim 1, wherein: the driving mechanism comprises a double-shaft motor (13) arranged on the inner wall of the top of the supporting frame (12), two output ends of the double-shaft motor (13) are provided with a rotating shaft (14), one end of the rotating shaft (14) far away from the double-shaft motor (13) is fixedly connected with a second chain wheel (16), the second chain wheel (16) is connected with the first chain wheel (10) through a chain (15), and the chain (15) penetrates through the supporting frame (12).

3. A mechanical matched-mold casting process apparatus as claimed in claim 2, wherein: two backup pads (17) of fixedly connected with in carriage (12), just backup pad (17) are run through in pivot (14), the department of running through of pivot (14) and backup pad (17) is equipped with second bearing (18).

4. A mechanical matched-mold casting process apparatus as claimed in claim 1, wherein: elastic mechanism is including setting up mounting panel (19) that is close to fly leaf (6) one side in assembling die (5), mounting panel (19) and assembling die (5) fixed connection, a plurality of movable post (20) of one side fixedly connected with of assembling die (5) are kept away from in mounting panel (19), one side that mounting panel (19) were kept away from in fly leaf (6) is equipped with a plurality of stoppers (21), the one end of activity post (20) runs through fly leaf (6), just the one end and stopper (21) fixed connection of activity post (20), the outside cover of activity post (20) is equipped with spring (22) that are located between mounting panel (19) and fly leaf (6).

5. A mechanical matched-mold casting process apparatus as claimed in claim 1, wherein: the thread directions of the two screw rods (9) are opposite.