CN213916092U

CN213916092U - Novel zinc alloy melt casting device

Info

Publication number: CN213916092U
Application number: CN202022287145.8U
Authority: CN
Inventors: 马义明; 程振勇; 章长寿
Original assignee: Suzhou Mudao Metal Material Technology Co ltd
Current assignee: Suzhou Mudao Metal Material Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-10
Anticipated expiration: 2030-10-14

Abstract

A novel zinc alloy melt casting device comprises a base, an air cylinder, a top plate, a liquid storage tank, a clamping assembly, a mold, a blanking pipe, a lifting and closing box, an elastic matching box, a screw rod, a limiting plate, a spring, a second rotating shaft, a turntable and a sealing plate; the base is connected with the top plate through a cylinder; the mold is connected with the base through a clamping assembly; the liquid storage tank is connected with a top plate blanking pipe liquid storage tank, and the blanking pipe is connected with a lifting box; the opening and closing box is connected with the elastic matching box; one end of the screw rod penetrates through the elastic matching box and extends into the opening and closing box, and the screw rod is rotatably connected with the limiting plate; two ends of the spring are respectively connected with the limiting plate and the inner wall of the elastic matching box; the screw rod is in transmission connection with the second rotating shaft; the second rotating shaft is connected with the rotating disc; the sealing plate is connected with the rotating disc. The utility model discloses in, remove transmission second pivot through the lead screw, whether the second pivot leads to the transmission closing plate and controls the blanking pipe and lead to the intercommunication, and whether the solution can flow in the mould, the device easy operation, the effectual unnecessary waste that leads to because of artificial reason that prevents.

Description

Novel zinc alloy melt casting device

Technical Field

The utility model relates to a casting processing technology field especially relates to a novel zinc alloy fuse-element casting device.

Background

Casting is an early metal hot working process which is mastered by people, and is developed gradually at present, namely a method for pouring a metal solution into a casting cavity which is adaptive to the shape of a part, and cooling and solidifying the metal solution to obtain the part;

in the casting process at the present stage, the metal solution is poured into the mold through the pouring tube manually or by a machine, the process is complex, and the operation is inconvenient; the excessive pouring of the solution can cause excessive residual solution and waste;

in order to solve the problems, the application provides a novel zinc alloy melt casting device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problem existing in the background technology, the utility model provides a novel zinc alloy melt casting device, the utility model discloses a mould centre gripping is passed through the centre gripping subassembly, drive the liquid reserve tank through the cylinder and descend, the liquid reserve tank drives the blanking pipe and descends and is connected with the mould feed inlet, the lead screw is promoted when the blanking pipe descends, lead screw transmission closing plate rotates, make the solution in the blanking tank flow into in the mould, drive liquid reserve tank and blanking pipe through the cylinder and rise after work, the lead screw drives the lead screw to reset under the elasticity of spring, the lead screw reverse drive second pivot, the second pivot rotates and makes the closing plate seal the blanking pipe; the operation is simple, and the situations of waste and the like can not occur.

(II) technical scheme

In order to solve the problems, the utility model provides a novel zinc alloy melt casting device, which comprises a base, a cylinder, a top plate, a liquid storage tank, a clamping assembly, a mould, a blanking pipe, a lifting box, an elastic matching box, a screw rod, a limiting plate, a spring, a connecting cylinder, a first bevel gear, a second rotating shaft, a turntable, a sealing plate and a second bevel gear;

the fixed end of the cylinder is connected with the base, and the telescopic end of the cylinder is connected with the top plate; the multiple groups of clamping assemblies are respectively connected with the base; the mold is connected with the base through a clamping assembly;

the liquid storage tank is connected with the top plate, and the top of the liquid storage tank is provided with a feeding hole and a blanking hole; the top plate is provided with an opening which is used for being communicated with the feeding hole; the blanking pipe is connected with the blanking port, and one side of the blanking pipe is connected with the lifting box; the end surface of the opening and closing box close to the base is connected with an elastic matching box; one end of the screw rod penetrates through the elastic matching box and extends into the opening and closing box, the screw rod is connected with the elastic matching box in a sliding mode, the screw rod is connected with the opening and closing box in a sliding mode, and the screw rod is located in the elastic matching box and is rotatably connected with the limiting plate; the limiting plate is connected with the inner wall of the elastic matching box in a sliding manner; two ends of the spring are respectively connected with the limiting plate and the inner wall of the elastic matching box;

a first gear is arranged in the opening and closing box; one end of the screw rod extending into the opening and closing box is connected with a first gear through threads; the first gear is in transmission connection with a first bevel gear through a connecting cylinder; two ends of a second rotating shaft are respectively and rotatably connected with the inner wall of the lifting box, the second rotating shaft is connected with a second bevel gear, one end of the second rotating shaft penetrates out of the lifting box and penetrates into the blanking pipe, and one end of the second rotating shaft is connected with the turntable; the second bevel gear is in meshed connection with the second bevel gear; the sealing plate is connected with the rotating disc.

Preferably, the clamping assembly comprises a bolt, a clamping plate and a connecting seat;

the base is provided with a chute; the plurality of groups of connecting seats are respectively connected with the sliding chute in a sliding way, and the two groups of connecting seats are provided with threaded holes for the bolts to penetrate through and tightly press the inner wall of the sliding chute to fix the connecting seats; every two clamping plates of the four groups are respectively connected with the two groups of connecting seats, and the two adjacent groups of clamping plates are vertically connected.

Preferably, the direction of the central line of the sliding chute is the same as the direction of the diagonal line of the base.

Preferably, the device also comprises a flow limiting plate, a torsion spring and a stop block; one end of the torsion spring is connected with the inner wall of the blanking pipe, and the other end of the torsion spring is connected with the flow limiting plate; the dog is connected the blanking pipe inner wall, and the dog distributes with the torsional spring is vertical side by side, and the dog is located under the torsional spring.

Preferably, the bottom of the base is provided with universal wheels.

Preferably, the mould comprises a mould seat and a mould shell; a groove is arranged on the casting mould seat; the casting mould shell is detachably connected with the casting mould seat through the groove.

The above technical scheme of the utility model has following profitable technological effect:

in the utility model, the mold is fixed through the clamping assembly, then the cylinder is started to drive the top plate to descend, the liquid storage tank is driven to descend when the top plate descends, the liquid storage tank drives the blanking pipe and the closed box to move, the lead screw also descends along with the falling, the lead screw is pressed against the mold in the descending process, the mold provides an upward thrust for the lead screw, the lead screw drives the limiting plate to move upward when moving upward, the limiting plate compresses the spring when moving, the spring generates a thrust, the lead screw drives the first gear in threaded connection with the lead screw to rotate when moving upward, and the first gear drives the first bevel gear to rotate through the connecting cylinder; the first bevel gear is meshed with the second bevel gear to drive the second rotating shaft to rotate, the second rotating shaft drives the sealing plate to rotate through the turntable, so that a gap is formed between the sealing plate and the inner wall of the blanking pipe, and the melt falls into a mold through the blanking pipe to finish casting; after casting is finished, the air cylinder drives the liquid storage box and the opening and closing box to move upwards, pressure given to the screw rod by the mold disappears, the screw rod resets under the elasticity of the spring, the second rotating shaft is driven to rotate in the resetting process of the screw rod, the second rotating shaft rotates reversely to enable the sealing plate to reset, and operation is finished; the operation is simple, the operation can be completed only by controlling the cylinder switch, and the melt cannot be poured too much due to manual reasons, so that unnecessary waste is caused;

when fluid flows into the die through the blanking pipe, the solution impacts the flow limiting plate; the flow limiting plate rotates under the impact of the solution, the torsion spring stretches, the torsion spring generates garbage, when the flow rate of the solution is overlarge, the impact force is larger than the tension force, the flow limiting plate continues to rotate, and the flow limiting plate rotates to a certain angle to impact the baffle; under the pushing of the stop block, the flow limiting plate keeps a certain angle with the inner wall of the blanking pipe, so that the flowing space of the solution is reduced; the quality of the casting is prevented from being influenced by excessive inflow of the solution into the die per unit time.

Drawings

Fig. 1 is a front cross-sectional view of the novel zinc alloy melt casting device provided by the utility model.

Fig. 2 is a top view of a base in the novel zinc alloy melt casting device provided by the utility model.

Reference numerals: 1. a base; 2. a cylinder; 3. a top plate; 4. a liquid storage tank; 5. a clamping assembly; 6. a casting seat; 7. a mold shell; 8. a blanking pipe; 9. opening and closing the box; 10. an elastic fitting box; 11. a screw rod; 12. A limiting plate; 13. a spring; 14. a first gear; 15. a connecting cylinder; 16. a first bevel gear; 17. a second rotating shaft; 18. a turntable; 19. a sealing plate; 20. a restrictor plate; 21. a torsion spring; 22. a stopper; 23. a bolt; 24. a clamping plate; 25. a connecting seat; 26. a second bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a novel zinc alloy melt casting device, including base 1, cylinder 2, roof 3, liquid reserve tank 4, clamping component 5, mould, blanking pipe 8, play and close case 9, elastic fit box 10, lead screw 11, limiting plate 12, spring 13, connecting cylinder 15, first bevel gear 16, second pivot 17, carousel 18, sealing plate 19 and second bevel gear 26;

the fixed end of the cylinder 2 is connected with the base 1, and the telescopic end of the cylinder 2 is connected with the top plate 3; the multiple groups of clamping components 5 are respectively connected with the base 1; the mould is connected with the base 1 through a clamping assembly 5;

the liquid storage tank 4 is connected with the top plate 3, and the top of the liquid storage tank 4 is provided with a feeding hole and a blanking hole; an opening used for being communicated with the feeding hole is formed in the top plate 3; the blanking pipe 8 is connected with the feeding hole, and one side of the blanking pipe 8 is connected with the lifting box 9; the end surface of the opening and closing box 9 close to the base 1 is connected with an elastic matching box 10; one end of a screw rod 11 penetrates through the elastic matching box 10 and extends into the opening and closing box 9, the screw rod 11 is connected with the elastic matching box 10 in a sliding mode, the screw rod 11 is connected with the opening and closing box 9 in a sliding mode, and the screw rod 11 is located in the elastic matching box 10 and is rotatably connected with a limiting plate 12; the limiting plate 12 is connected with the inner wall of the elastic matching box 10 in a sliding manner; two ends of the spring 13 are respectively connected with the limiting plate 12 and the inner wall of the elastic matching box 10;

a first gear 14 is arranged in the opening and closing box 9; one end of the screw rod 11 extending into the opening and closing box 9 is connected with a first gear 14 through threads; the first gear 14 is in transmission connection with a first bevel gear 16 through a connecting cylinder 15; two ends of a second rotating shaft 17 are respectively and rotatably connected with the inner wall of the lifting box 9, the second rotating shaft 17 is connected with a second bevel gear 26, one end of the second rotating shaft 17 penetrates out of the lifting box 9 and penetrates into the blanking pipe 8, and one end of the second rotating shaft 17 is connected with the turntable 18; the second bevel gear 26 is in meshed connection with the second bevel gear 26; the seal plate 19 is connected to the turntable 18.

In the utility model, the mold is fixed through the clamping component 5, then the cylinder 2 is started to drive the top plate 3 to descend, the liquid storage tank 4 is driven to descend when the top plate 3 descends, the liquid storage tank 4 drives the blanking pipe 8 and the lifting and closing box 9 to move, the screw rod 11 also descends along with the falling, the screw rod 11 is pressed against the mold in the descending process, the mold gives an upward thrust to the screw rod 11, the screw rod 11 drives the limiting plate 12 to move upward when moving upward, the spring 13 is compressed when the limiting plate 12 moves, the spring 13 generates a thrust, the screw rod 11 drives the first gear 14 in threaded connection with the screw rod 11 to rotate when moving upward, and the first gear 14 drives the first bevel gear 16 to rotate through the connecting cylinder 15; the first bevel gear 16 is meshed with the second bevel gear 26 to drive the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the sealing plate 19 to rotate through the turntable 18, so that a gap is formed between the sealing plate 19 and the inner wall of the blanking pipe 8, and the solution falls into a mold through the blanking pipe 8 to finish casting; after casting, the air cylinder 2 drives the liquid storage tank 4 and the opening and closing tank 9 to move upwards, the pressure given to the screw rod 11 by the mold disappears, the screw rod 11 resets under the elasticity of the spring, the second rotating shaft 17 is driven to rotate in the resetting process of the screw rod 11, the second rotating shaft 17 rotates reversely to reset the sealing plate 19, and operation is finished; the operation is simple, the operation can be completed only by controlling the cylinder switch, and the melt cannot be poured too much due to manual reasons, so that unnecessary waste is caused.

In an alternative embodiment, the clamping assembly includes a bolt 23, a clamping plate 24, and a connecting seat 25;

the base 1 is provided with a chute; the plurality of groups of connecting seats 25 are respectively connected with the sliding chute in a sliding manner, and the two groups of connecting seats 25 are provided with threaded holes for the bolts 23 to penetrate through and tightly press the inner wall of the sliding chute to fix the connecting seats 25; every two clamping plates 24 of the four groups are respectively connected with two groups of connecting seats 25, and every two adjacent clamping plates 24 are vertically connected.

In an alternative embodiment, the direction of the center line of the chute is the same as the direction of the diagonal line of the base 1; diagonal distance is the longest, and the scope grow that connecting seat 25 removed on the spout makes the distance grow between two sets of connecting seats, makes the centre gripping subassembly can adapt to more moulds, has enlarged the device's application scope.

In an optional embodiment, the flow restriction plate further comprises a flow restriction plate 20, a torsion spring 21 and a stop 22; one end of the torsion spring 21 is connected with the inner wall of the blanking pipe 8, and the other end of the torsion spring 21 is connected with the flow limiting plate 20; the stop block 22 is connected with the inner wall of the blanking pipe 8, the stop block 22 and the torsion spring 21 are vertically distributed side by side, and the stop block 22 is positioned under the torsion spring 21; as fluid flows into the die through the down tube 8, the solution impacts the restrictor plate 20; the flow limiting plate 20 rotates under the impact of the solution, the torsion spring 21 stretches, the torsion spring 21 generates garbage, when the flow rate of the solution is too high, the impact force is greater than the tension force, the flow limiting plate 20 continues to rotate, and the flow limiting plate 20 rotates to a certain angle to impact the baffle 22; under the pushing of the stop 22, the flow restriction plate 20 keeps a certain angle with the inner wall of the blanking pipe 8, so that the space for the solution to flow is reduced; the quality of the casting is prevented from being influenced by excessive inflow of the solution into the die per unit time.

In an alternative embodiment, universal wheels are arranged at the bottom of the base 1; the device is more convenient to move by being provided with the universal wheels, and the labor intensity of workers is reduced.

In an optional embodiment, the universal wheel is provided with a fixing piece for fixing the universal wheel; the fixing piece is used for fixing the device, so that the device is prevented from suddenly moving under the working state to cause personnel damage.

In an alternative embodiment, the mould comprises a mould base 6 and a mould shell 7; the casting seat 6 is provided with a groove; the casting mould shell 7 is detachably connected with the casting mould seat 6 through a groove.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A novel zinc alloy melt casting device is characterized by comprising a base (1), an air cylinder (2), a top plate (3), a liquid storage box (4), a clamping assembly (5), a mold, a blanking pipe (8), a lifting and closing box (9), an elastic matching box (10), a screw rod (11), a limiting plate (12), a spring (13), a connecting cylinder (15), a first bevel gear (16), a second rotating shaft (17), a rotating disc (18), a sealing plate (19) and a second bevel gear (26);

the fixed end of the cylinder (2) is connected with the base (1), and the telescopic end of the cylinder (2) is connected with the top plate (3); the multiple groups of clamping assemblies (5) are respectively connected with the base (1); the mould is connected with the base (1) through a clamping component (5);

the liquid storage tank (4) is connected with the top plate (3), and the top of the liquid storage tank (4) is provided with a feeding hole and a blanking hole; an opening used for being communicated with the feeding hole is formed in the top plate (3); the blanking pipe (8) is connected with the feeding hole, and one side of the blanking pipe (8) is connected with the lifting box (9); the end surface of the opening and closing box (9) close to the base (1) is connected with an elastic matching box (10); one end of a screw rod (11) penetrates through the elastic matching box (10) and extends into the opening and closing box (9), the screw rod (11) is connected with the elastic matching box (10) in a sliding mode, the screw rod (11) is connected with the opening and closing box (9) in a sliding mode, and the screw rod (11) is located in the elastic matching box (10) and is connected with a limiting plate (12) in a rotating mode; the limiting plate (12) is in sliding connection with the inner wall of the elastic matching box (10); two ends of the spring (13) are respectively connected with the limiting plate (12) and the inner wall of the elastic matching box (10);

a first gear (14) is arranged in the opening and closing box (9); one end of the screw rod (11) extending into the opening and closing box (9) is connected with a first gear (14) through threads; the first gear (14) is in transmission connection with a first bevel gear (16) through a connecting cylinder (15); two ends of a second rotating shaft (17) are respectively and rotatably connected with the inner wall of the lifting box (9), the second rotating shaft (17) is connected with a second bevel gear (26), one end of the second rotating shaft (17) penetrates out of the lifting box (9) and penetrates into the blanking pipe (8), and one end of the second rotating shaft (17) is connected with the rotating disc (18); the second bevel gear (26) is meshed with the second bevel gear (26); the sealing plate (19) is connected with the rotating disc (18).

2. A novel zinc alloy melt casting device according to claim 1, wherein the clamping assembly comprises a bolt (23), a clamping plate (24) and a connecting seat (25);

a sliding groove is arranged on the base (1); the plurality of groups of connecting seats (25) are respectively connected with the sliding chute in a sliding way, and the two groups of connecting seats (25) are provided with threaded holes for the bolts (23) to penetrate through and tightly press the inner wall of the sliding chute to fix the connecting seats (25); every two clamping plates (24) of the four groups are respectively connected with two groups of connecting seats (25), and two adjacent clamping plates (24) are vertically connected.

3. A novel zinc alloy melt casting device as claimed in claim 2, wherein the direction of the centre line of the runner is the same as the direction of the diagonal of the base (1).

4. The novel zinc alloy melt casting device of claim 1, further comprising a restrictor plate (20), a torsion spring (21) and a stop (22); one end of the torsion spring (21) is connected with the inner wall of the blanking pipe (8), and the other end of the torsion spring (21) is connected with the flow limiting plate (20); the inner wall of the blanking pipe (8) is connected with the stop block (22), the stop block (22) and the torsion spring (21) are vertically distributed side by side, and the stop block (22) is located under the torsion spring (21).

5. A novel zinc alloy melt casting device as claimed in claim 1, wherein universal wheels are arranged at the bottom of the base (1).

6. A novel zinc alloy melt casting device according to claim 1, characterized in that the mould comprises a casting base (6) and a casting shell (7); a groove is arranged on the casting seat (6); the casting mould shell (7) is detachably connected with the casting mould seat (6) through a groove.