CN214640225U

CN214640225U - Supplementary shedder of zinc alloy ingot casting

Info

Publication number: CN214640225U
Application number: CN202120652374.7U
Authority: CN
Inventors: 张超
Original assignee: Jiangxi Yigeer Technology Co ltd
Current assignee: Jiangxi Yigeer Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-09
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a zinc alloy ingot casting auxiliary demoulding device, comprising a base plate, the top of bottom plate is provided with the bed die, the equal fixedly connected with mounting panel in both sides of bed die, the bottom joint of mounting panel has the fixed block, the bottom of fixed block and the top fixed connection of bottom plate, the top swing joint of bed die has last mould, the top intercommunication of going up the mould has the inlet pipe, the lower extreme of bed die is provided with the basin. The utility model discloses a set up basin, wet return, water pump and drain pipe, can carry out cooling to the bed die, effectively promoted the shaping speed of work piece, through setting up ejection of compact case, liftout plate, internal thread sleeve, screw thread screw rod and step motor, can promote the liftout plate rebound, reached the effect of the ejection of compact of being convenient for drawing of patterns, through setting up bottom plate, mounting panel and fixed block, can make the bed die reach the effect of the dismouting of being convenient for, effectively promoted the convenience that the device used.

Description

Supplementary shedder of zinc alloy ingot casting

Technical Field

The utility model relates to a zinc alloy production and processing technology field specifically is a supplementary shedder of zinc alloy ingot casting.

Background

The zinc alloy is an alloy formed by adding other elements into zinc as a base, the commonly added alloy elements comprise aluminum, copper, magnesium, cadmium, lead, titanium and the like, the zinc alloy has low melting point and good fluidity, is easy to weld, braze and plastically process, is corrosion-resistant in the atmosphere, the residual waste materials are convenient to recover and re-melt, but has low creep strength and is easy to generate dimensional change caused by natural aging, the zinc alloy is prepared by a melting method and is processed into a material by pressure casting or pressure casting, the zinc alloy can be divided into casting zinc alloy and deformation zinc alloy according to the manufacturing process, the zinc alloy can be divided into deformation zinc alloy and casting zinc alloy according to the processing process, the casting zinc alloy has better fluidity and corrosion resistance, and is suitable for die-casting instruments, automobile part shells and the like, different zinc alloys have different physical and mechanical properties, thus, a selected space is provided for die-casting design, and the zinc alloy can be divided into casting zinc alloy and deformation zinc alloy according to the manufacturing process, the yield of the cast alloy is far greater than that of the wrought alloy, the following table lists the components, properties and purposes of several important zinc alloys, the cast zinc alloys are divided into pressure cast zinc alloys (solidified under the action of external pressure) and gravity cast zinc alloys (solidified under the action of gravity) according to different casting methods, the existing zinc alloy ingot casting mold generally lacks an auxiliary demolding structure, the formed zinc alloy is difficult to take out, the cooling speed of the zinc alloy is low, and the production efficiency of workpieces is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zinc alloy ingot casting auxiliary demoulding device possesses the dismouting of being convenient for, and the shaping is fast, and the advantage of the drawing of patterns of being convenient for has solved current zinc alloy ingot casting mould and generally lacks supplementary demoulding structure, and the zinc alloy after the shaping is difficult to take out to zinc alloy cooling rate is slow, the lower problem of production efficiency of work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a zinc alloy ingot casting auxiliary demoulding device comprises a bottom plate, wherein a lower mould is arranged at the top of the bottom plate, mounting plates are fixedly connected to two sides of the lower mould, a fixing block is clamped at the bottom of each mounting plate, the bottom of each fixing block is fixedly connected with the top of the bottom plate, an upper mould is movably connected to the top of the lower mould, a feeding pipe is communicated with the top of the upper mould, a water tank is arranged at the lower end of the lower mould, a material ejecting box is fixedly connected to the bottom of an inner cavity of the lower mould, a water pump is fixedly connected to the left side of the lower mould, a water outlet of the water pump is communicated with a water discharge pipe, the right end of the water discharge pipe extends to the left side of the inner cavity of the water tank in a penetrating manner, a water return pipe is communicated with the right side of the inner cavity of the water tank, a stepping motor is arranged at the bottom of the inner cavity of the material ejecting box, a threaded screw is fixedly connected to an output shaft of the stepping motor, and an internal thread sleeve is connected to the upper end of the threaded screw, and the top of the internal thread sleeve is fixedly connected with a jacking plate.

Preferably, the inner wall of the water tank is fixedly connected with radiating fins, and radiating protrusions are arranged on the surfaces of the radiating fins.

Preferably, the bottom of the stepping motor is fixedly connected with a supporting seat, and the inner wall of the supporting seat is fixedly connected with a cushion pad.

Preferably, the lower pot head on internal thread sleeve surface is equipped with the fixed ring cover, the equal fixedly connected with slider in both sides of fixed ring cover, the both sides of top workbin inner chamber all are provided with the spout that the cooperation slider used.

Preferably, the outer side of the mounting plate is inserted with a limiting rod, and the surface of the fixing block is provided with a limiting groove matched with the limiting rod for use.

Preferably, the both sides of going up the mould bottom are the equal fixedly connected with guide post, the guide way that cooperation guide post used is all seted up to the both sides at bottom die top.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up basin, wet return, water pump and drain pipe, can carry out cooling to the bed die, effectively promoted the shaping speed of work piece, through setting up ejection of compact case, liftout plate, internal thread sleeve, screw thread screw rod and step motor, can promote the liftout plate rebound, reached the effect of the ejection of compact of being convenient for drawing of patterns, through setting up bottom plate, mounting panel and fixed block, can make the bed die reach the effect of the dismouting of being convenient for, effectively promoted the convenience that the device used.

2. The utility model discloses a set up radiating fin and heat dissipation arch, can increase the heat exchange area between device and the water, the heat dissipation cooling effect of device has effectively been promoted, through setting up supporting seat and cushion, can play the effect of support and buffering to step motor, the vibrations that step motor produced at the operation in-process have effectively been alleviateed, through setting up the fixed ring cover, spout and slider, can play spacing effect to the internal thread sleeve, avoid the internal thread sleeve to take place to rotate at the lift in-process, through setting up gag lever post and spacing groove, can play spacing fixed effect to the bed die, effectively promote the stability of operation in-process bed die, through setting up guide way and guide post, can play spacing guide's effect to the bed die, the accurate nature of compound die operation has effectively been promoted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the lower mold of the present invention;

FIG. 3 is a sectional view of the material ejection box of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a heat dissipating fin; 3. a material box is pushed; 4. a water tank; 5. a water return pipe; 6. a guide groove; 7. a lower die; 8. a feed pipe; 9. an upper die; 10. a guide post; 11. a water pump; 12. a drain pipe; 13. mounting a plate; 14. a fixed block; 15. a material ejecting plate; 16. an internally threaded sleeve; 17. fixing the loop; 18. a chute; 19. a slider; 20. a threaded screw; 21. a stepping motor; 22. a limiting rod; 23. a limiting groove.

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 work belong to the protection scope of the present invention.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, radiating fin 2, liftout case 3, basin 4, wet return 5, guide way 6, bed die 7, inlet pipe 8, go up mould 9, guide post 10, water pump 11, drain pipe 12, mounting panel 13, fixed block 14, kicking plate 15, internal thread sleeve 16, fixed ring cover 17, spout 18, slider 19, threaded screw 20, step motor 21,

gag lever post

22 and 23 parts in spacing groove are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a zinc alloy ingot casting auxiliary demoulding device comprises a bottom plate 1, a lower mould 7 is arranged at the top of the bottom plate 1, mounting plates 13 are fixedly connected to both sides of the lower mould 7, a fixing block 14 is clamped at the bottom of the mounting plate 13, the bottom of the fixing block 14 is fixedly connected with the top of the bottom plate 1, a limiting rod 22 is inserted into the outer side of the mounting plate 13, a limiting groove 23 matched with the limiting rod 22 is formed in the surface of the fixing block 14, the limiting rod 22 and the limiting groove 23 are arranged to limit and fix the lower mould 7, the stability of the lower mould 7 in the operation process is effectively improved, an upper mould 9 is movably connected to the top of the lower mould 7, guide posts 10 are fixedly connected to both sides of the bottom of the upper mould 9, guide grooves 6 matched with the guide posts 10 are formed in both sides of the top of the lower mould 7, and by arranging the guide grooves 6 and the guide posts 10, the device has the advantages that the device can play a role of limiting and guiding the upper die 9, the accuracy of die assembly operation is effectively improved, the top of the upper die 9 is communicated with the feeding pipe 8, the lower end of the lower die 7 is provided with the water tank 4, the inner wall of the water tank 4 is fixedly connected with the radiating fins 2, the surfaces of the radiating fins 2 are provided with radiating protrusions, the heat exchange area between the device and water can be increased by arranging the radiating fins 2 and the radiating protrusions, the radiating and cooling effects of the device are effectively improved, the bottom of the inner cavity of the lower die 7 is fixedly connected with the material ejecting box 3, the left side of the lower die 7 is fixedly connected with the water pump 11, the water outlet of the water pump 11 is communicated with the water discharge pipe 12, the right end of the water discharge pipe 12 penetrates and extends to the left side of the inner cavity of the water tank 4, the right side of the inner cavity of the water tank 4 is communicated with the water return pipe 5, the bottom of the inner cavity of the material ejecting box 3 is provided with the stepping motor 21, and the bottom of the stepping motor 21 is fixedly connected with the supporting seat, and the inner wall of the supporting seat is fixedly connected with a buffer cushion, the supporting seat and the buffer cushion are arranged, the stepping motor 21 can be supported and buffered, the vibration generated in the operation process of the stepping motor 21 is effectively reduced, the output shaft of the stepping motor 21 is fixedly connected with a threaded screw rod 20, the upper end of the threaded screw rod 20 is in threaded connection with an internal threaded sleeve 16, the top of the internal threaded sleeve 16 is fixedly connected with a jacking plate 15, the lower end of the surface of the internal threaded sleeve 16 is sleeved with a fixed ring sleeve 17, two sides of the fixed ring sleeve 17 are both fixedly connected with sliding blocks 19, two sides of the inner cavity of the jacking box 3 are both provided with sliding grooves 18 matched with the sliding blocks 19, the internal threaded sleeve 16 can be limited by arranging the fixed ring sleeve 17, the sliding grooves 18 and the sliding blocks 19, the internal threaded sleeve 16 is prevented from rotating in the lifting process, and the water return pipe 5 and the water tank 4 are arranged, Water pump 11 and drain pipe 12, can cool off the bed die 7, the shaping speed of work piece has effectively been promoted, through setting up a workbin 3, liftout board 15, internal thread sleeve 16, screw thread screw rod 20 and step motor 21, can promote liftout board 15 and upwards remove, the effect of the ejection of compact of being convenient for drawing of patterns has been reached, through setting up bottom plate 1, mounting panel 13 and fixed block 14, can make the bed die 7 reach the effect of the dismouting of being convenient for, the convenience of device use has effectively been promoted.

During the use, start water pump 11, can let in cold water in the basin 4, water can take away the heat through basin 4, the effect of cooling has been reached, the shaping speed of work piece accelerates, step motor 21 is opened after the work piece shaping, it rotates to drive threaded screw 20 through step motor 21 output, drive internal thread sleeve 16 through threaded screw 20, drive ejector plate 15 through internal thread sleeve 16, can be ejecting with the work piece through ejector plate 15 upward movement, the effect of the drawing of patterns of being convenient for has been reached, through setting up bottom plate 1, mounting panel 13 and fixed block 14, can make bed die 7 reach the effect of the dismouting of being convenient for, the convenience of device use has effectively been promoted, cooperation through the above-mentioned structure, can make the device reach the dismouting of being convenient for, the shaping is fast, the advantage of the drawing of patterns of being convenient for, and is suitable for being generalized to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary shedder of zinc alloy ingot casting, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a lower die (7), both sides of the lower die (7) are fixedly connected with mounting plates (13), the bottom of each mounting plate (13) is connected with a fixed block (14), the bottom of each fixed block (14) is fixedly connected with the top of the bottom plate (1), the top of each lower die (7) is movably connected with an upper die (9), the top of each upper die (9) is communicated with an inlet pipe (8), the lower end of each lower die (7) is provided with a water tank (4), the bottom of the inner cavity of each lower die (7) is fixedly connected with a top material tank (3), the left side of each lower die (7) is fixedly connected with a water pump (11), a water outlet of each water pump (11) is communicated with a water outlet pipe (12), the right end of each water outlet pipe (12) penetrates through and extends to the left side of the inner cavity of the corresponding water tank (4), and the right side of the inner cavity of each water tank (4) is communicated with a water return pipe (5), the bottom of top workbin (3) inner chamber is provided with step motor (21), the output shaft fixedly connected with screw thread screw rod (20) of step motor (21), the upper end threaded connection of screw thread screw rod (20) has internal thread sleeve (16), the top fixedly connected with ejector plate (15) of internal thread sleeve (16).

2. The auxiliary demolding device for the zinc alloy ingot casting according to claim 1, characterized in that: the inner wall of the water tank (4) is fixedly connected with radiating fins (2), and radiating protrusions are arranged on the surfaces of the radiating fins (2).

3. The auxiliary demolding device for the zinc alloy ingot casting according to claim 1, characterized in that: the bottom fixedly connected with supporting seat of step motor (21), and the inner wall fixedly connected with blotter of supporting seat.

4. The auxiliary demolding device for the zinc alloy ingot casting according to claim 1, characterized in that: the lower pot head on internal thread sleeve (16) surface is equipped with fixed ring cover (17), the equal fixedly connected with slider (19) in both sides of fixed ring cover (17), the both sides of top workbin (3) inner chamber all are provided with spout (18) that cooperation slider (19) used.

5. The auxiliary demolding device for the zinc alloy ingot casting according to claim 1, characterized in that: the outer side of the mounting plate (13) is inserted with a limiting rod (22), and the surface of the fixing block (14) is provided with a limiting groove (23) matched with the limiting rod (22) for use.

6. The auxiliary demolding device for the zinc alloy ingot casting according to claim 1, characterized in that: the guide post (10) is fixedly connected to two sides of the bottom of the upper die (9), and the guide groove (6) matched with the guide post (10) for use is formed in two sides of the top of the lower die (7).