CN215511527U

CN215511527U - Device for casting balancing weight of washing machine

Info

Publication number: CN215511527U
Application number: CN202121781355.0U
Authority: CN
Inventors: 黄明
Original assignee: Hefei Taixin Electric Appliance Co ltd
Current assignee: Hefei Taixin Electric Appliance Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-14
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a device for casting a balancing weight of a washing machine, which comprises a vibration table, a tunnel type bracket and a plurality of casting molds, wherein a feeding groove is arranged above the rear side of the vibration table; install anchor clamps on the tunnel type support, on the one hand the anchor clamps can be in the top of shaking table sideslip around going on, and on the other hand can go up and down, water the mould with a plurality of and move to the shaking table on, or water the mould with a plurality of and shift out the shaking table. The utility model can improve the working efficiency of casting operation; when the casting operation is implemented, the plurality of casting molds can vibrate along with the vibration table, so that the filling can be uniform, gaps and cavities in the molds are avoided, and the compactness of the slurry is improved; in addition, can be automatically with a plurality of mould of casting move to the shaking table on, or with a plurality of mould of casting shift out the shaking table, need not artifical transport, practiced thrift time and manpower.

Description

Device for casting balancing weight of washing machine

Technical Field

The utility model relates to the technical field of production and processing equipment of washing machine balancing weights, in particular to a device for casting a washing machine balancing weight.

Background

The washing machine is usually provided with a balancing weight inside, which aims to make the washing machine have a certain weight to reduce the vibration and shake of the washing machine in the working process and ensure the stability and balance of the washing machine.

At present, the balancing weight is generally prepared by mixing materials such as cement, iron ore, gravel, sand, water and the like according to a certain proportion to prepare slurry, and then carrying out the process steps such as pressing/casting/plastic coating, curing, maintaining and the like. Where casting is often one of the important process steps, it is often necessary to use a casting mold.

And during casting, injecting the prepared slurry into the mold cavity in the casting mold through a slurry injection port on the top surface of the casting mold, standing for 24-36 hours after the mold cavity is filled with the slurry, and then opening the mold to take out the solidified and molded balancing weight. In the actual working process, the slurry is injected into the internal cavity of the next casting mold after the internal cavity of the previous casting mold is filled with the slurry, so that the working efficiency is very low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings in the prior art, and provides a device for casting a balancing weight of a washing machine, which can improve the working efficiency of casting operation and can uniformly fill materials so as to avoid gaps and cavities in a mould and improve the compactness of slurry; in addition, can be automatically with a plurality of mould of casting move to the shaking table on, or with a plurality of mould of casting shift out the shaking table, need not artifical transport to save time and manpower.

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

the utility model provides a device for watering washing machine balancing weight, waters the mould including shaking table, tunnel type support and a plurality of, the top of the rear side of shaking table is equipped with the feed tank, its characterized in that: the plurality of casting molds are arranged in parallel and fixed together through connecting pieces; the tunnel type support is provided with a clamp, on one hand, the clamp can transversely move front and back above the vibration table, on the other hand, the clamp can lift up and down, and the plurality of casting molds are moved onto the vibration table or moved out of the vibration table.

Furthermore, the shaking table comprises a base and a platform arranged on the base through a spring, and a vibrator is arranged at the bottom of the platform.

Furthermore, the middle part of each casting mould is provided with a through hole.

Furthermore, the connecting piece comprises a screw rod, the screw rod sequentially penetrates through the through holes in the middles of the plurality of casting molds and extends out, and locking nuts are screwed on the screw rod and are arranged on the outer sides of the two casting molds on the outermost side in a screwing mode, so that the plurality of casting molds are fixed together.

Furthermore, two mounting blocks are fixedly connected to two sides of the top end of the tunnel type support, a screw rod is rotatably mounted between the two mounting blocks located on one side, and a guide rod is fixedly connected between the two mounting blocks located on the other side.

Furthermore, one end of the screw rod extends out of the mounting block and is connected with a motor capable of rotating forward and backward.

Further, still including removing the seat, the one end of removing the seat is installed through screw-thread fit on the lead screw, the other end of removing the seat is installed through sliding fit on the guide arm, the bottom of removing the seat is fixed with two cylinders respectively, the flexible end downwardly extending of the piston rod of two cylinders, anchor clamps fixed connection be in the flexible end of the piston rod of two cylinders.

Furthermore, the clamp is Jiong-shaped and comprises a long-strip-shaped transverse part fixedly connected with the telescopic ends of the piston rods of the two cylinders and two vertical clamping plates respectively and correspondingly fixedly connected with the two ends of the long-strip-shaped transverse part.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, a plurality of casting molds are used together in parallel, so that the working efficiency of casting operation is greatly improved; the vibrating table is adopted, when the casting operation is carried out, the plurality of casting molds can vibrate along with the vibrating table, the filling can be uniform, gaps and cavities in the molds are avoided, and the compactness of the slurry is improved; in addition, the fixture which can move forwards and backwards above the vibrating table and can lift up and down is adopted, so that the plurality of casting molds can be moved onto the vibrating table or moved out of the vibrating table, manual carrying is not needed, and time and labor are saved.

Drawings

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

FIG. 2 is a schematic structural view of a vibrating table and a plurality of casting molds thereon according to the present invention.

Fig. 3 is a schematic view of the mounting structure of the clip of the present invention.

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.

Referring to fig. 1-3, a device for casting a balancing weight of a washing machine comprises a vibration table 1, a tunnel type bracket 2 and a plurality of casting molds 3, wherein a feeding groove 4 is arranged above the rear side of the vibration table 1, and the plurality of casting molds 3 are arranged in parallel and fixed together through a connecting piece 5; the tunnel type support 2 is provided with a clamp 6, the clamp 6 can move forwards and backwards above the vibration table 1, on the one hand, and can lift up and down, and a plurality of casting molds 3 are moved onto the vibration table 1, or the plurality of casting molds 3 are moved out of the vibration table 1.

In the present invention, the vibration table 1 comprises a base 101 and a platform 103 mounted on the base 101 through a spring 102, and a vibrator (not shown in the figure, the same applies below) is mounted on the bottom of the platform 103.

In the present invention, a through hole (not shown in the figure, the same applies below) is formed in the middle of each casting mold.

In the utility model, the connecting piece 5 comprises a screw 501, the screw 501 sequentially passes through the through holes in the middle of the plurality of casting molds 3 and extends out, and locking nuts 502 are screwed on the screw 501 at the outer sides of the two outermost casting molds, so that the plurality of casting molds 3 are fixed together.

In the utility model, two mounting blocks 8 are fixedly connected to both sides of the top end of the tunnel type support 2, wherein a screw rod 9 is rotatably mounted between the two mounting blocks positioned on one side, and a guide rod 10 is fixedly connected between the two mounting blocks positioned on the other side.

In the utility model, one end of the screw rod 9 extends out of the mounting block and is connected with a motor 11 which can rotate forward and backward. Therefore, the motor 11 rotates forwards and backwards to drive the screw rod 9 to rotate forwards and backwards, so that the moving seat 12 drives the clamp 6 to move forwards and backwards above the vibrating table 1.

The utility model also comprises a moving seat 12, wherein one end of the moving seat 12 is installed on the screw rod 9 in a threaded fit manner, the other end of the moving seat 12 is installed on the guide rod 10 in a sliding fit manner, two cylinders 13 are respectively fixed at the bottom of the moving seat 12, the telescopic ends of the piston rods of the two cylinders 13 extend downwards, and the clamp 6 is fixedly connected with the telescopic ends of the piston rods of the two cylinders 13. Thus, the jig 6 is driven to move up and down by extending and contracting the piston rods of the two cylinders 13.

In the present invention, the clamp 6 is Jiong-shaped, and comprises a long strip-shaped transverse portion 601 fixedly connected to the telescopic ends of the piston rods of the two cylinders 13 and two vertical clamping plates 602 respectively and correspondingly fixedly connected to the two ends of the long strip-shaped transverse portion 601. From this, can be better with a plurality of 3 looks adaptations of casting of mould, realize moving a plurality of 3 moulds of casting to shaking table 1 on, or move out shaking table 1 with a plurality of 3 moulds of casting.

The utility model is further described below with reference to the accompanying drawings:

before casting operation is carried out, a plurality of casting molds 3 are arranged in parallel, threaded through a screw 501, and fastened with a locking nut 502, so that the plurality of casting molds 3 can be fixed together for use. Several casting moulds 3 are then placed on the ground in front of the oscillating table 1.

Operating a motor 11 to rotate forwards to drive a screw rod 9 to rotate forwards, so that a moving seat 12 drives a clamp 6 to move forwards and transversely above the vibrating table 1 until the clamp moves right above a plurality of casting molds 3; then, the piston rods of the two cylinders 13 extend out and move downwards, and after the plurality of casting molds 3 are clamped, the piston rods of the two cylinders 13 retract and move upwards; then, operating the motor 11 to rotate reversely, driving the screw rod 9 to rotate reversely, so that the moving seat 12 drives the clamp 6 to move backwards and transversely above the vibrating table 1 until the clamp moves right above the platform 103; thereafter, the piston rods of the two cylinders 13 extend out and move downwards, and after the plurality of casting molds 3 are placed on the platform 103, the piston rods of the two cylinders 13 retract and move upwards, so that the plurality of casting molds 3 are moved to the vibration table 1.

The pouring operation is implemented, the slurry is conveyed to the plurality of pouring molds 3 from the feeding groove 4 and is filled into the inner mold cavity through the filling ports 7 on the top surfaces of the plurality of pouring molds 3, at the moment, the vibrator works to generate vibration, the filler can be uniformly filled, gaps and holes in the molds are eliminated, and the compactness of the slurry is improved.

After the casting operation is finished, the piston rods of the two cylinders 13 extend out and move downwards to clamp a plurality of casting molds 3; then, operating the motor 11 to rotate forward to drive the screw rod 9 to rotate forward, so that the moving seat 12 drives the clamp 6 to move forward and transversely above the vibrating table 1 until the clamp moves to the front of the vibrating table 1; then, the piston rods of the two cylinders 13 further extend to move downwards, and the plurality of casting molds 3 are placed on the ground, so that the plurality of casting molds 3 are moved out of the vibration table 1.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a device for watering washing machine balancing weight, waters the mould including shaking table, tunnel type support and a plurality of, the top of the rear side of shaking table is equipped with the feed tank, its characterized in that: the plurality of casting molds are arranged in parallel and fixed together through connecting pieces; the tunnel type support is provided with a clamp, on one hand, the clamp can transversely move front and back above the vibration table, on the other hand, the clamp can lift up and down, and the plurality of casting molds are moved onto the vibration table or moved out of the vibration table.

2. An apparatus for casting a washing machine counterweight according to claim 1, wherein: the vibration table comprises a base and a platform arranged on the base through a spring, and a vibrator is arranged at the bottom of the platform.

3. An apparatus for casting a washing machine counterweight according to claim 1, wherein: the middle part of each casting mould is provided with a through hole.

4. A device for casting a washing machine counterweight according to claim 1 or 3, characterized in that: the connecting piece comprises a screw rod, the screw rod sequentially penetrates through the through holes in the middles of the plurality of casting molds and extends out, and locking nuts are screwed on the screw rod and are arranged on the outer sides of the two casting molds on the outermost side in a screwed mode to fix the plurality of casting molds together.

5. An apparatus for casting a washing machine counterweight according to claim 1, wherein: two mounting blocks are fixedly connected to two sides of the top end of the tunnel type support, a screw rod is rotatably mounted between the two mounting blocks located on one side, and a guide rod is fixedly connected between the two mounting blocks located on the other side.

6. An apparatus for casting a washing machine counterweight according to claim 5, wherein: one end of the screw rod extends out of the mounting block and is connected with a motor capable of rotating forward and backward.

7. An apparatus for casting a washing machine counterweight according to claim 5, wherein: still including removing the seat, the one end of removing the seat is installed through screw-thread fit on the lead screw, the other end of removing the seat is installed through sliding fit on the guide arm, the bottom of removing the seat is fixed with two cylinders respectively, the flexible end downwardly extending of the piston rod of two cylinders, anchor clamps fixed connection be in the flexible end of the piston rod of two cylinders.

8. An apparatus for casting a washing machine counterweight according to claim 7, wherein: the clamp is Jiong-shaped and comprises a long-strip-shaped transverse part fixedly connected with the telescopic ends of the piston rods of the two cylinders and two vertical clamping plates respectively and correspondingly fixedly connected with the two ends of the long-strip-shaped transverse part.