CN219581205U

CN219581205U - Surface cleaning device for novel nodular cast iron lost foam

Info

Publication number: CN219581205U
Application number: CN202320761598.0U
Authority: CN
Inventors: 林晓青; 卢渊
Original assignee: Jiangxi Jianggong Precision Machinery Co ltd
Current assignee: Jiangxi Jianggong Precision Machinery Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-25
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a surface cleaning device for a novel nodular cast iron lost foam, which comprises an installation box, a fixing frame, cast iron to be processed and a control cabinet, wherein the installation box comprises a main body and a plurality of fixing frames, wherein the fixing frames are arranged on the main body, and the fixing frames are arranged on the main body: the internally mounted of installing box has the water tank, and the top fixedly connected with water catch bowl of water tank to the internal surface fixedly connected with filter screen of water catch bowl, the right side wall fixedly connected with water pump of water tank moreover, one side fixedly connected with wet return of water pump simultaneously. This a surface cleaning device for novel nodular cast iron lost foam is provided with horizontal cylinder and vertical cylinder, can drive fixture and wait to process cast iron from two dimensions and centre gripping to set up servo motor, can drive when cleaning brush head clean foundry goods surface and wait to process cast iron and rotate, the surface cleaning device after the improvement is convenient for all-round cleanness, and foundry goods clamping position also can clean, avoids clean work to have the clean dead angle for lost foam residue is clean comparatively thoroughly, has brought more facility for cleaning device's use.

Description

Surface cleaning device for novel nodular cast iron lost foam

Technical Field

The utility model relates to the technical field of spheroidal graphite cast iron production, in particular to a surface cleaning device for a novel spheroidal graphite cast iron lost foam.

Background

Spheroidal graphite cast iron is a high-strength cast iron material developed in the fifties of the 20 th century, spheroidal graphite is obtained through spheroidization and inoculation treatment, the comprehensive performance of the spheroidal graphite is close to that of steel, and the spheroidal graphite is successfully used for casting parts with complex stress and high requirements on strength, toughness and wear resistance based on the excellent performance of the spheroidal graphite, and has rapidly developed into cast iron materials which are just inferior to gray cast iron and have very wide application. The most common ductile cast iron production process at present is lost foam casting, which is a novel casting method for forming castings after wax or foam models with similar sizes and shapes to castings are bonded and combined into model clusters, are brushed with refractory paint and dried, are buried in dry quartz sand for vibration molding, are poured under negative pressure, enable the models to be gasified, enable liquid metal to occupy the positions of the models, and are solidified and cooled. The surface of the casting produced by the lost foam casting process may have lost foam residues, so that a surface cleaning device is required to clean the surface of the casting, however, the existing surface cleaning device still has the defects, and the following problems exist during use:

1. the existing surface cleaning device is inconvenient to clean in all directions, and the clamping position of the casting cannot be cleaned, so that dead angles exist in cleaning work, lost foam residues are not thoroughly cleaned, the cleaning effect of the surface of the casting is affected, and more inconvenience is brought to the use of the cleaning device;

2. the existing surface cleaning device is not provided with a water circulation mechanism, cannot realize the recycling of clean water, and is easy to cause water resource waste, so that the production cost of spheroidal graphite cast iron is increased.

In view of the above problems, innovative designs based on the original surface cleaning apparatus structure are urgently needed.

Disclosure of Invention

The utility model aims to provide a surface cleaning device for a novel nodular cast iron lost foam, which solves the problems that the prior art is inconvenient to clean in all directions, the clamping position of a casting cannot be cleaned, so that cleaning dead angles exist in cleaning work, lost foam residues cannot be thoroughly cleaned, the cleaning effect of the surface of the casting is affected, a water circulation mechanism is not arranged, the recycling of clean water cannot be realized, water resource waste is easily caused, and the production cost of the nodular cast iron is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a surface cleaning device for novel nodular cast iron lost foam, including install bin, mount, wait to process cast iron and control rack:

the water tank is arranged in the installation box, the water collecting bucket is fixedly connected to the top of the water tank, the filter screen is fixedly connected to the inner surface of the water collecting bucket, the water pump is fixedly connected to the right side wall of the water tank, and the water return pipe is fixedly connected to one side of the water pump;

the inner side wall of the fixing frame is fixedly provided with a transverse cylinder, the end part of the transverse cylinder is fixedly connected with a fixing block, a servo motor is fixedly arranged in the fixing block, an output shaft of the servo motor is fixedly connected with a connecting piece through a coupler, one side of the connecting piece is fixedly connected with a sucking disc, and meanwhile, the inner side wall of the fixing frame is fixedly provided with a longitudinal cylinder;

the bottom of the control cabinet is provided with a cleaning brush head, and the bottom of the control cabinet is provided with a spray head.

Preferably, the top of water tank link up with the bottom of water catch bowl and link up, and the internal surface of water catch bowl and the edge fixed connection of filter screen, and the filter screen passes through the water catch bowl to be fixed directly over the water tank water inlet, and water tank, water catch bowl and filter screen constitute integrated structure.

Preferably, one end of the water return pipe is fixedly connected with one side of the water pump, and the other end of the water return pipe is fixedly connected with the water inlet of the spray head.

Preferably, the connecting piece comprises a connecting block, a fastening bolt, a connecting disc and a threaded hole, wherein one side of the connecting block is connected with the fastening bolt in a threaded manner, the other side of the connecting block is connected with the connecting disc, and one side of the connecting disc is provided with the threaded hole.

Preferably, one end of the fastening bolt penetrates through one side of the connecting block and extends to the other side of the connecting block, one end of the fastening bolt is in threaded connection with the connecting disc through a threaded hole, and the connecting block is fixedly connected with the connecting disc through the fastening bolt.

Compared with the prior art, the utility model provides the surface cleaning device for the novel nodular cast iron lost foam, which has the following advantages:

1. the horizontal cylinder and the longitudinal cylinder are arranged, the clamping mechanism can be driven to clamp cast iron to be processed from two dimensions, the servo motor is arranged, the cast iron to be processed can be driven to rotate when the cleaning brush head cleans the surface of a cast, the improved surface cleaning device is convenient for all-round cleaning, the clamping position of the cast can be cleaned, the cleaning dead angle of cleaning work is avoided, the cleaning of lost foam residues is thorough, the cleaning effect of the surface of the cast is improved, and more convenience is brought to the use of the cleaning device;

2. the surface cleaning device is provided with the water collecting hopper, the spray head sprays clean water on the surface of cast iron to be processed into the water tank through the concentration of the water collecting hopper, the clean water is supplied to the spray head again through the water pump and the water return pipe, and the improved surface cleaning device is provided with the water circulation mechanism, so that the clean water can be recycled, the water resource waste is not easy to be caused, and the production cost of the spheroidal graphite cast iron is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic perspective view of a connector according to the present utility model;

fig. 4 is a schematic top view of the fixing frame of the present utility model.

In the figure: 1. a mounting box; 2. a water tank; 3. a water collection bucket; 4. a filter screen; 5. a water pump; 6. a water return pipe; 7. a fixing frame; 8. a transverse cylinder; 9. a fixed block; 10. a servo motor; 11. a connecting piece; 111. a connecting block; 112. a fastening bolt; 113. a connecting disc; 114. a threaded hole; 12. a suction cup; 13. a longitudinal cylinder; 14. cast iron to be processed; 15. a control cabinet; 16. a cleaning brush head; 17. a spray head.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a surface cleaning device for a novel ductile iron lost foam, comprising: the installation box 1, the water tank 2, the water collecting bucket 3, the filter screen 4, the water pump 5, the water return pipe 6, the fixing frame 7, the transverse cylinder 8, the fixing block 9, the servo motor 10, the connecting piece 11, the connecting block 111, the fastening bolt 112, the connecting disc 113, the threaded hole 114, the sucker 12, the longitudinal cylinder 13, the cast iron 14 to be processed, the control cabinet 15, the cleaning brush head 16 and the spray head 17,

the water tank 2 is arranged in the mounting box 1, the water collecting bucket 3 is fixedly connected to the top of the water tank 2, the filter screen 4 is fixedly connected to the inner surface of the water collecting bucket 3, the water pump 5 is fixedly connected to the right side wall of the water tank 2, and the water return pipe 6 is fixedly connected to one side of the water pump 5;

the inner side wall of the fixing frame 7 is fixedly provided with a transverse air cylinder 8, the end part of the transverse air cylinder 8 is fixedly connected with a fixing block 9, a servo motor 10 is fixedly arranged in the fixing block 9, an output shaft of the servo motor 10 is fixedly connected with a connecting piece 11 through a coupler, one side of the connecting piece 11 is fixedly connected with a sucking disc 12, and meanwhile, the inner side wall of the fixing frame 7 is fixedly provided with a longitudinal air cylinder 13;

the bottom of the control cabinet 15 is provided with a cleaning brush head 16 and the bottom of the control cabinet 15 is provided with a spray head 17.

Specifically, as shown in fig. 1, the top of the water tank 2 is communicated with the bottom of the water collecting bucket 3, the inner surface of the water collecting bucket 3 is fixedly connected with the edge of the filter screen 4, the filter screen 4 is fixed right above the water inlet of the water tank 2 through the water collecting bucket 3, the water tank 2, the water collecting bucket 3 and the filter screen 4 form an integrated structure, clean water can smoothly flow into the water tank 2 after being filtered by the filter screen 4 through the set water collecting bucket 3, so that clean wastewater is conveniently collected, meanwhile, the structure is more tightly connected by the integrated design, and the connecting effect of the water tank 2, the water collecting bucket 3 and the filter screen 4 is better;

as shown in fig. 1, one end of the water return pipe 6 is fixedly connected with one side of the water pump 5, the other end of the water return pipe 6 is fixedly connected with the water inlet of the spray head 17, and the cleaning wastewater is convenient to flow back through the arranged water return pipe 6, so that the spray head 17 is supplied again;

as shown in fig. 3, the connecting piece 11 includes a connecting block 111, a fastening bolt 112, a connecting disc 113 and a threaded hole 114, wherein one side of the connecting block 111 is connected with the fastening bolt 112 in a threaded manner, the other side of the connecting block 111 is connected with the connecting disc 113, and one side of the connecting disc 113 is provided with the threaded hole 114;

specifically, as shown in fig. 3, one end of the fastening bolt 112 penetrates one side of the connection block 111 and extends to the other side of the connection block 111, one end of the fastening bolt 112 is in threaded connection with the connection disc 113 through a threaded hole 114, the connection block 111 is fixedly connected with the connection disc 113 through the fastening bolt 112, and the connection block 111 and the connection disc 113 are conveniently detached and connected through the fastening bolt 112 and the threaded hole 114, so that the suction disc 12 is conveniently replaced according to use requirements.

Working principle: when the surface cleaning device for the novel nodular cast iron lost foam is used, according to fig. 1, 2, 3 and 4, firstly, the cast iron 14 to be processed is held by hand and placed at a relatively central position inside the fixing frame 7, then the transverse cylinder 8 is started to drive the clamping mechanism to move centrally until the suckers 12 are adsorbed to the outer wall of the cast iron 14 to be processed, the cast iron 14 to be processed is clamped and fixed between the two suckers 12, then a control button on the control cabinet 15 is pressed, a device is started, the servo motor 10 drives the suckers 12 and the cast iron 14 to be processed to rotate, the cleaning brush head 16 moves downwards to clean the surface of the cast iron 14 to be processed in rotation, meanwhile, the water pump 5 pumps clean water in the water tank 2 and supplies the clean water to the spray head 17 through the water return pipe 6, the spray head 17 sprays the clean water to the cast iron being processed, the waste water generated by cleaning falls into the water collecting bucket 3, the waste residue is filtered by the filter screen 4, the waste residue stays at the top of the filter screen 4, the waste water is returned into the water tank 2, and is supplied to the spray head 17 by the water pump 5 and the water return pipe 6 again, so that water circulation is realized, after the cleaning work at the stage is finished, the work of the cleaning brush head 16 and the spray head 17 is suspended, the longitudinal cylinder 13 is started to drive the longitudinal sucking disc 12 to move centrally, the cast iron 14 to be processed is clamped and fixed between the sucking discs 12, the transverse cylinder 8 is started to shrink, the clamping and fixing of the transverse sucking disc 12 to be processed is released, then the rotating mechanism connected with the end part of the longitudinal cylinder 13 drives the cast iron 14 to be processed to rotate, the cleaning brush head 16 and the spray head 17 operate again, and the clamping position at the previous stage is cleaned until the surface of the cast iron 14 to be processed is completely cleaned.

What is not described in detail in this specification is prior art known to those skilled in the art.

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

Claims

1. A surface cleaning device for novel nodular cast iron lost foam, including mounting box, mount, wait to process cast iron and control cabinet, its characterized in that:

2. A surface cleaning apparatus for a new type of ductile iron lost foam according to claim 1, characterized in that: the top of water tank link up with the bottom of water catch bowl and link up, and the internal surface of water catch bowl and the edge fixed connection of filter screen, and the filter screen passes through the water catch bowl to be fixed directly over the water tank water inlet, and water tank, water catch bowl and filter screen constitute integrated structure.

3. A surface cleaning apparatus for a new type of ductile iron lost foam according to claim 1, characterized in that: one end of the water return pipe is fixedly connected with one side of the water pump, and the other end of the water return pipe is fixedly connected with the water inlet of the spray head.

4. A surface cleaning apparatus for a new type of ductile iron lost foam according to claim 1, characterized in that: the connecting piece is including connecting block, fastening bolt, connection disc and screw hole, and one side threaded connection of connecting block has fastening bolt, and the opposite side of connecting block is connected with the connection disc, and the screw hole has been seted up to one side of connection disc.

5. A surface cleaning apparatus for a new pattern of lost foam of ductile iron according to claim 4, wherein: one end of the fastening bolt penetrates through one side of the connecting block and extends to the other side of the connecting block, one end of the fastening bolt is in threaded connection with the connecting disc through a threaded hole, and the connecting block is fixedly connected with the connecting disc through the fastening bolt.