CN111822684B

CN111822684B - Demoulding and cleaning mechanism for casting

Info

Publication number: CN111822684B
Application number: CN202010521269.XA
Authority: CN
Inventors: 华玲玲; 华兴龙
Original assignee: Anhui Huoshan Longxin Metal Technology Co ltd
Current assignee: Anhui Xinyue Casting Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-08-13
Anticipated expiration: 2040-06-10
Also published as: CN111822684A

Abstract

The invention discloses a demoulding and cleaning mechanism for casting, which comprises a support frame, wherein a mould separating mechanism, a dumping mechanism and a screening mechanism are arranged on the support frame; the mold splitting mechanism comprises a transfer sliding block, the transfer sliding block is connected with the top of the support frame in a sliding mode, the bottom of the transfer sliding block is connected with a separation frame through a first electric telescopic rod, the middle of the separation frame is vertically connected with an upper mold clamping plate in a sliding mode, and a lower mold clamping plate is arranged at the bottom of the separation frame; the dumping mechanism comprises a supporting platform, the supporting platform is arranged below the supporting frame, and one side of the supporting platform is rotatably connected with a dumping plate through a first rotating shaft; the screening mechanism comprises a conveying frame, the conveying frame is arranged on one side, close to the first rotating shaft, of the support table, the middle of the conveying frame is rotatably connected with a plurality of conveying rollers, and a vibration motor is mounted at the bottom of the conveying frame; the invention automatically finishes the purposes of taking out the casting and separating the molding sand, has higher efficiency and reduces the labor intensity.

Description

Demoulding and cleaning mechanism for casting

Technical Field

The invention relates to the technical field of casting, in particular to a demoulding and cleaning mechanism for casting.

Background

In short, the mold is a tool for molding an article, the tool is composed of various parts, different molds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the molded material, the mold is a master of the industry, when sand casting is carried out, an upper mold and a lower mold are generally separated, a casting and casting sand in the mold are poured out and cleaned and then collected, the whole process is complex, most of the castings and the casting sand need to be manually operated, the labor intensity is high, and the efficiency is low.

Disclosure of Invention

The invention mainly aims to provide a demoulding and cleaning mechanism for casting, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that: the demolding and cleaning mechanism for casting comprises a support frame, wherein a mold separating mechanism, a dumping mechanism and a screening mechanism are arranged on the support frame; the mold splitting mechanism comprises a transfer sliding block, the transfer sliding block is connected with the top of the support frame in a sliding mode, the bottom of the transfer sliding block is connected with a separation frame through a first electric telescopic rod, the middle of the separation frame is vertically connected with an upper mold clamping plate in a sliding mode, a lower mold clamping plate is arranged at the bottom of the separation frame, and one side of the lower mold clamping plate is rotatably connected with the bottom of the separation frame; the dumping mechanism comprises a supporting table, the supporting table is arranged below the supporting frame, one side of the supporting table is rotatably connected with a dumping plate through a first rotating shaft, and the bottom of the dumping plate is provided with a jacking mechanism; screening mechanism is including carrying the frame, carry the frame setting in a supporting bench one side near first pivot, the middle part of carrying the frame rotates and is connected with a plurality of conveying rollers, carry the bottom of frame and install shock dynamo.

Preferably, the support frame is provided with a second electric telescopic rod, and the extension end of the second electric telescopic rod is connected with the transfer sliding block.

Preferably, the upper end of the upper die clamping plate is inserted into the separation frame through a first guide rod, a support plate is fixed to the upper end of the first guide rod, the support plate is rotatably connected with a screw rod, and a first driving motor is installed at the bottom of the screw rod.

Preferably, the bottom of the upper die clamping plate and the upper end of the lower die clamping plate are both provided with clamping grooves.

Preferably, the jacking mechanism comprises a lever, the lever is rotatably connected with the supporting table through a second rotating shaft, a push plate is slidably connected between the bottom end of the lever and the supporting table, and a third electric telescopic rod is installed on one side of the push plate.

Preferably, the area of the top surface of the inclined plate is smaller than that of the bottom surface of the lower die clamping plate.

Preferably, carry the frame to set up for the slope, the bottom of carrying the frame is provided with the molding sand and collects the room, the lower end span of carrying the frame is equipped with first carriage, the upper end of first carriage is installed and is washd the shower nozzle, the bottom of carrying the frame is located the below position of first carriage and is provided with waste water collection room.

Preferably, the lower end of the conveying frame is provided with an operating platform, the upper end of the operating platform is spanned with a second supporting frame, and the upper end of the second supporting frame is provided with an air drying spray head.

Compared with the prior art, the invention has the following beneficial effects:

1. this drawing of patterns is used in casting, clearance mechanism, in using, through on placing the mould separation frame, it is spacing with the last lower mould of mould to carry out the joint through last mould cardboard on the separation frame and lower mould cardboard, realize the die sinking operation through last mould cardboard rebound, reduce intensity of labour, and through removing the separation frame to topple over on the mechanism, the upset through the board of toppling over with lower mould cardboard intercommunication lower mould and casting piece on toppling over the transport frame, accomplish the purpose of toppling over and unloading, the vibrations through carrying the frame drive the foundry goods and remove along with the roll axis, and realize the purpose of screening the molding sand and collecting, the automatic purpose of accomplishing the foundry goods and taking out and the molding sand separation, high efficiency, and low labor intensity.

2. This drawing of patterns, clearance mechanism are used in casting washs remaining molding sand on to the foundry goods through setting up the washing shower nozzle to reach the purpose of cooling, avoid scalding operating personnel, and through the air-dry shower nozzle that sets up, weather the moisture on the foundry goods, avoid too moist influence transport, and play the purpose of further cooling.

Drawings

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

FIG. 2 is a schematic view of the transfer slide of the present invention after it has been moved;

FIG. 3 is a schematic view of the mold splitting mechanism of the present invention;

FIG. 4 is a schematic view of a support stage according to the present invention.

In the figure: 1. a support frame; 2. transferring the sliding block; 3. a first electric telescopic rod; 4. a second electric telescopic rod; 5. a screw; 6. separating the frame; 7. a lower die clamping plate; 8. an upper die clamping plate; 9. a support table; 10. a plate is poured; 11. a molding sand collection chamber; 12. a conveying frame; 13. a conveying roller; 14. a first support frame; 15. a waste water collection chamber; 16. a second support frame; 17. cleaning the spray head; 18. air drying the spray head; 19. an operation table; 20. a support plate; 21. a first guide bar; 22. a second rotating shaft; 23. a lever; 24. pushing the plate; 25. a third electric telescopic rod; 26. a first rotating shaft; 27. a first drive motor; 28. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-4, the demolding and cleaning mechanism for casting comprises a support frame 1, wherein a mold separating mechanism, a pouring mechanism and a screening mechanism are arranged on the support frame 1; the mold splitting mechanism comprises a transfer sliding block 2, the transfer sliding block 2 is connected with the top of a support frame 1 in a sliding mode, the bottom of the transfer sliding block 2 is connected with a separation frame 6 through a first electric telescopic rod 3, the middle of the separation frame 6 is vertically connected with an upper mold clamping plate 8 in a sliding mode, a lower mold clamping plate 7 is arranged at the bottom of the separation frame 6, and one side of the lower mold clamping plate 7 is rotatably connected with the bottom of the separation frame 6; the dumping mechanism comprises a supporting platform 9, the supporting platform 9 is arranged below the supporting frame 1, one side of the supporting platform 9 is rotatably connected with a dumping plate 10 through a first rotating shaft 26, and the bottom of the dumping plate 10 is provided with a jacking mechanism; the screening mechanism comprises a conveying frame 12, the conveying frame 12 is arranged on one side, close to a first rotating shaft 26, of a supporting table 9, a plurality of conveying rollers 13 are rotatably connected to the middle of the conveying frame 12, a vibration motor is installed at the bottom of the conveying frame 12, when the screening mechanism is used, a mold is placed on a separation frame, an upper mold clamping plate and a lower mold clamping plate on the separation frame are used for clamping and limiting an upper mold and a lower mold of the mold, the upper mold clamping plate and the lower mold clamping plate on the separation frame, the upper mold clamping plate moves upwards to achieve mold opening operation, labor intensity is reduced, the separation frame is moved to an overturning mechanism, the lower mold clamping plate is communicated with the lower mold and a casting piece to be overturned onto the conveying frame through overturning of an overturning plate, the purpose of overturning and unloading is achieved, the casting piece is driven to move along with the rolling shaft through vibration of the conveying frame, the, the labor intensity is reduced.

In this embodiment, install second electric telescopic handle 4 on the support frame 1, the extension end of second electric telescopic handle 4 is connected with transfer slider 2, conveniently controls.

In this embodiment, go up the upper end of mould cardboard 8 and peg graft the setting through first guide arm 21 and separation frame 6, the upper end of first guide arm 21 is fixed with backup pad 20, backup pad 20 rotates and is connected with screw rod 5, a driving motor 27 is installed to the bottom of screw rod 5, and the rotation through the screw rod drives the backup pad and removes to mould cardboard reciprocates in the drive, convenient control.

In this embodiment, the bottom of the upper die clamping plate 8 and the upper end of the lower die clamping plate 7 are both provided with a clamping groove 28, and the upper and lower ends of the die are set to be connected with the clamping groove in a clamping manner, so that clamping is conveniently performed and fixed.

In this embodiment, climbing mechanism includes lever 23, lever 23 rotates through second pivot 22 and brace table 9 to be connected, position sliding connection has push pedal 24 between the bottom of lever 23 and the brace table 9, third electric telescopic handle 25 is installed to one side of push pedal 24, drives the push pedal through third electric telescopic handle and removes to drive lever one end and remove, thereby the other end that drives the lever will incline the board jack-up, and accomplish the purpose of empting, and the upper and lower end of lever respectively with incline board and push pedal slip joint setting.

In this embodiment, the area of the top surface of the inclined plate 10 is smaller than the area of the bottom surface of the lower mold clamping plate 7, so that the lower mold clamping plate is conveniently pushed to rotate.

In this embodiment, the conveying frame 12 is arranged in an inclined manner, the bottom of the conveying frame 12 is provided with a molding sand collecting chamber 11, the lower end of the conveying frame 12 is spanned by a first supporting frame 14, the upper end of the first supporting frame 14 is provided with a cleaning nozzle 17, the bottom of the conveying frame 12 is provided with a waste water collecting chamber 15 below the first supporting frame 14, and the cleaning nozzle is arranged to clean the molding sand remaining on the casting, so as to achieve the purpose of cooling and avoid scalding operators.

In this embodiment, the lower extreme of carrying frame 12 is provided with operation panel 19, the upper end of operation panel 19 is striden and is equipped with second carriage 16, air-dry shower nozzle 18 is installed to the upper end of second carriage 16, through the air-dry shower nozzle that sets up, weathers the moisture on the foundry goods, avoids too moist influence transport to play the purpose of further cooling.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. Drawing of patterns, clearance mechanism are used in casting, including the support frame, its characterized in that: the support frame is provided with a die separating mechanism, a dumping mechanism and a screening mechanism;

the mold splitting mechanism comprises a transfer sliding block, the transfer sliding block is connected with the top of the support frame in a sliding mode, the bottom of the transfer sliding block is connected with a separation frame through a first electric telescopic rod, the middle of the separation frame is vertically connected with an upper mold clamping plate in a sliding mode, a lower mold clamping plate is arranged at the bottom of the separation frame, and one side of the lower mold clamping plate is rotatably connected with the bottom of the separation frame;

the dumping mechanism comprises a supporting table, the supporting table is arranged below the supporting frame, one side of the supporting table is rotatably connected with a dumping plate through a first rotating shaft, and the bottom of the dumping plate is provided with a jacking mechanism;

the screening mechanism comprises a conveying frame, the conveying frame is arranged on one side, close to the first rotating shaft, of the support table, the middle of the conveying frame is rotatably connected with a plurality of conveying rollers, and a vibration motor is mounted at the bottom of the conveying frame;

go up the upper end of mould cardboard and peg graft the setting through first guide arm and separation frame, the upper end of first guide arm is fixed with the backup pad, the backup pad rotates and is connected with the screw rod, a driving motor is installed to the bottom of screw rod, the bottom of going up the mould cardboard and the upper end of lower mould cardboard all are provided with the draw-in groove, climbing mechanism includes the lever, the lever passes through the second pivot and is connected with a supporting bench rotation, position sliding connection has the push pedal between the bottom of lever and the supporting bench, third electric telescopic handle is installed to one side of push pedal.

2. The demolding, cleaning mechanism for casting of claim 1, wherein: the support frame is provided with a second electric telescopic rod, and the extension end of the second electric telescopic rod is connected with the transfer sliding block.

3. The demolding, cleaning mechanism for casting of claim 1, wherein: the area of the top surface of the dumping plate is smaller than that of the bottom surface of the lower die clamping plate.

4. The demolding, cleaning mechanism for casting of claim 1, wherein: carry the frame to set up for the slope, the bottom of carrying the frame is provided with the molding sand and collects the room, the lower end span of carrying the frame is equipped with first carriage, the upper end of first carriage is installed and is washd the shower nozzle, the bottom of carrying the frame is located the below position of first carriage and is provided with waste water collection room.

5. The demolding, cleaning mechanism for casting of claim 4, wherein: the lower end of the conveying frame is provided with an operation table, a second supporting frame is arranged at the upper end of the operation table in a spanning mode, and an air drying spray head is installed at the upper end of the second supporting frame.