Environment-friendly dust removal device for casting production

Abstract

The utility model discloses an environment-friendly dust removal device for casting production, which comprises a machine room, a base fixedly arranged in the machine room, a placing seat fixedly arranged in the base, a plurality of suction ports fixedly arranged at the bottom end in the base, a suction groove communicated with the lower ends of the suction ports, and a dust storage cabin fixedly arranged at the lower end of the machine room, and the suction port is communicated with the dust storage bin. By arranging the environment-friendly dust removal device, when a casting is polished, the casting is placed on the base in the machine bin, the polishing machine at the upper end of the base polishes burrs around the casting, the casting is more attractive, the multiple dust suction openings are fixedly formed in the lower end of the base, generated chippings are sucked, and the dust removal effect is improved. And meanwhile, an air blowing opening is fixedly formed under the base and blows the interior of the base, chippings are treated more comprehensively, a filter plate is movably installed in a dust storage bin, chippings and dust are prevented from being sucked into a suction pump, the influence of the chippings and the dust on the surrounding environment is reduced, and casting machining is more environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of casting production equipment, in particular to an environmentally friendly dust removal device for casting production. Background Art

[0002] The casting process utilizes raw sand with specific properties as the primary molding material. With the rapid development of society and the economy, resin sand refers to molding sand or core sand that uses a synthetic resin as a binder. After the resin sand is formed into a mold or core, the resin undergoes an irreversible crosslinking reaction and solidifies through the action of a curing agent, thus imparting the necessary strength to the mold or core. The high strength of hardened resin sand makes it particularly suitable for machine molding and can produce complex, thin-walled castings.

[0003] After the casting is produced, it needs to be processed and polished to make the casting more perfect. However, a large amount of debris particles will be generated during the polishing process, which will harm the health of the processing personnel. Therefore, dust removal operations are required during the polishing process. Utility Model Content

[0004] In order to overcome the problem in the prior art that debris generated during casting grinding may cause damage to the grinding personnel, the utility model provides an environmentally friendly dust removal device for casting production.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an environmentally friendly dust removal device for casting production, including a machine warehouse, a base is fixedly installed inside the machine warehouse, a placement seat is fixedly installed inside the base, a plurality of suction ports are fixedly opened at the bottom end of the inner part of the base, the lower ends of the suction ports are through-connected with suction grooves, a dust storage bin is fixedly installed at the lower end of the machine warehouse, the suction port is through-connected with the dust storage bin, a suction pump is fixedly connected to one side of the dust storage bin, a plurality of filter plates are movably installed inside the dust storage bin, a plurality of through slots are opened inside the filter plates, a top rod is installed through the filter plates, a connecting plate is fixedly installed at the lower end of the top rod, and an eccentric circle is movably installed inside the dust storage bin.

[0006] Preferably, a compartment door is fixedly provided on the side of the compartment, a lower compartment door is fixedly provided at the lower end of the compartment, and a handle is fixedly installed on the outside of the compartment door.

[0007] Preferably, a grinding chamber is fixedly opened inside the machine chamber, and a processing chamber is fixedly opened inside the machine chamber.

[0008] Preferably, a base is fixedly installed inside the grinding chamber, a movable seat is fixedly installed on the upper end of the base, and an inner ring groove and an outer ring groove are fixedly opened inside the movable seat.

[0009] Preferably, a stopper is fixedly installed on the outside of the top rod, and the stopper is fixedly embedded in the inside of the filter plate. A spring is fixedly installed on the outside of the top rod.

[0010] Preferably, a chute is fixedly installed inside the dust storage bin, both ends of the filter plate are movably installed inside the chute, and one end of the eccentric circle is fixedly connected to a motor.

[0011] Preferably, a blowing port is fixedly provided at the lower end of the placement seat, a connecting tube is fixedly connected to the lower end of the blowing port, and an air pump is fixedly connected to one end of the connecting tube.

[0012] The utility model provides an environmentally friendly dust removal device for casting production, which has the following beneficial effects:

[0013] The utility model provides an environmentally friendly dust removal device. When grinding the casting, the casting is placed on the internal base of the machine room. The grinder on the upper end of the base grinds the burrs around the casting to make the casting more beautiful. A plurality of dust suction ports are fixedly provided at the lower end of the base to absorb the generated debris. At the same time, an air blowing port is fixedly installed directly below the base to blow the inside of the base to process the debris more comprehensively. A dust suction bin is installed at the lower end of the machine room. One side of the dust suction bin is connected to the suction pump. The debris is adsorbed into the inside of the dust storage bin through continuous absorption. A filter plate is movably installed inside the dust storage bin to prevent debris and dust from being absorbed into the inside of the suction pump, thereby reducing the impact of debris and dust on the surrounding environment and making casting processing more environmentally friendly.

[0014] The utility model is provided with an anti-clogging device. After long-term use, a large amount of dust is absorbed inside the filter plate, which is easy to cause dust reduction effect in the grinding environment if it is not cleaned in time. Therefore, a push rod is installed through one side of the filter plate, and a connecting plate is fixedly installed at the lower end of the push rod. The motor drives the eccentric circle at the front end to rotate, and the eccentric circle pushes the connecting plate upward, driving the push rod to move, so that one end of the filter plate moves up and down. When the filter plate falls, it collides with the inside of the chute to generate vibration, causing the dust and debris accumulated inside to fall, so that continuous dust removal operation can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an environmentally friendly dust removal device for casting production in the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of a utility model environmentally friendly dust removal device for casting production;

[0017] Figure 3 This is a utility model of an environmentally friendly dust removal device for casting production Figure 2 A schematic diagram of the structure at center A;

[0018] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of an environmentally friendly dust removal device for casting production.

[0019] In the figure: 1. Machine compartment; 2. Compartment door; 3. Lower compartment door; 4. Handle; 5. Grinding compartment; 6. Processing compartment; 7. Movable seat; 8. Base; 9. Dust storage compartment; 10. Filter plate; 11. Through groove; 12. Connecting plate; 13. Slide groove; 14. Spring; 15. Stopper; 16. Ejector rod; 17. Motor; 18. Suction pump; 19. Inner ring groove; 20. Outer ring groove; 21. Suction port; 22. Suction groove; 23. Placement seat; 24. Blowing port; 25. Connecting pipe; 26. Blowing pump; 27. Eccentric circle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a solution: an environmentally friendly dust removal device for casting production, including a machine warehouse 1, which increases safety during processing. A base 8 is fixedly installed inside the machine warehouse 1, and a placement seat 23 is fixedly installed inside the base 8 to facilitate stable placement of castings. A plurality of suction ports 21 are fixedly opened at the bottom end of the base 8 to absorb debris generated at the upper end. The lower end of the suction port 21 is connected with a suction groove 22. A dust storage bin 9 is fixedly installed at the lower end of the machine warehouse 1 to store the absorbed debris. The suction port 21 is connected to the dust storage bin 9 to increase In order to enhance the dust removal effect, a suction pump 18 is fixedly connected to one side of the dust storage bin 9, and the debris is absorbed by the suction force of the suction pump 18. A plurality of filter plates 10 are movably installed inside the dust storage bin 9, and a plurality of through grooves 11 are opened inside the filter plate 10 to enhance the filtering effect and prevent the absorbed debris from affecting the suction pump 18. A push rod 16 is installed through the filter plate 10, and a connecting plate 12 is fixedly installed at the lower end of the push rod 16 for linkage left and right. An eccentric circle 27 is movably installed inside the dust storage bin 9, and the eccentric effect is used to make the push rod 16 move up and down.

[0022] In this embodiment, a compartment door 2 is fixedly provided on the side of the machine compartment 1, and a lower compartment door 3 is fixedly provided at the lower end of the machine compartment 1 to increase safety during processing and use. A handle 4 is fixedly installed on the outside of the compartment door 2 for easy use. A grinding compartment 5 is fixedly provided inside the machine compartment 1, and a processing compartment 6 is fixedly provided inside the machine compartment 1 to facilitate stable use of internal mechanical components. A base 8 is fixedly provided inside the grinding compartment 5, and a movable seat 7 is fixedly provided on the upper end of the base 8. An inner ring groove 19 and an outer ring groove 20 are fixedly provided inside the movable seat 7 to facilitate the grinding machine to perform annular stability left and right and to perform grinding operations on castings.

[0023] The filter plate 10 is moved upwards and downwards by the movement of the filter element 10, and the stopper 15 is fixedly mounted on the outside of the push rod 16. The stopper 15 is fixedly mounted on the inside of the filter plate 10, and the elastic action of the spring 14 makes the filter plate 10 more stable when in use. The dust storage bin 9 is fixedly mounted with a slide groove 13, and both ends of the filter plate 10 are movably mounted on the inside of the slide groove 13, which is convenient for the flexibility of the filter plate 10 in use. One end of the eccentric circle 27 is fixedly connected to the motor 17 for power output, and the lower end of the placement seat 23 is fixedly provided with a blowing port 24 to blow and absorb the debris inside the bottom end. The lower end of the blowing port 24 is fixedly connected to a connecting pipe 25, and one end of the connecting pipe 25 is fixedly connected to an air pump 26 for outputting the blowing power, blowing the hidden debris and increasing the dust removal effect.

[0024] The working principle and use process of the utility model are as follows: the operator places the casting to be polished inside the placement seat 23, and the outer side of the placement seat 23 is fixedly installed with an inner ring groove 19. The grinder performs a circular motion inside the inner ring groove 19 to polish the four sides of the casting. The inner ring groove 19 and the outer ring groove 20 are provided inside the movable seat 7, and the movable seat 7 is fixedly installed on the upper end of the base 8. The inner bottom end of the base 8 is fixedly provided with a plurality of suction ports 21 to absorb the debris generated at the upper end. At the same time, the lower end of the placement seat 23 is fixedly provided with a blowing port 24 to blow away the hidden debris to increase the dust removal effect. The lower end of the base 8 is connected with the dust storage bin 9, and one side of the dust storage bin 9 is connected with the suction pump 18. The suction pump 18 continuously sucks the debris generated at the upper end. A plurality of filter plates 10 are movably installed inside the dust storage bin 9 to filter the absorbed debris and increase the dust removal effect. A push rod 16 is installed inside one end of the filter plate 10, and a connecting plate 12 is fixedly installed at the lower end of the push rod 16. The motor 17 drives the eccentric circle 27 at the front end to rotate, and continuously pushes the push rod 16 upward to move. During the activity, the filter plate 10 collides with the chute 13, causing the debris accumulated inside to fall, thereby increasing the dust removal effect.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An environmentally friendly dust removal device for casting production, comprising a machine chamber (1), characterized in that: A base (8) is fixedly installed inside the machine bin (1), a placement seat (23) is fixedly installed inside the base (8), a plurality of suction ports (21) are fixedly opened at the bottom end of the base (8), the lower end of the suction port (21) is connected to a suction groove (22), a dust storage bin (9) is fixedly installed at the lower end of the machine bin (1), the suction port (21) is connected to the dust storage bin (9), a suction pump (18) is fixedly connected to one side of the dust storage bin (9), a plurality of filter plates (10) are movably installed inside the dust storage bin (9), a plurality of through grooves (11) are opened inside the filter plates (10), a top rod (16) is installed through the filter plates (10), a connecting plate (12) is fixedly installed at the lower end of the top rod (16), and an eccentric circle (27) is movably installed inside the dust storage bin (9).

2. The environmentally friendly dust removal device for casting production according to claim 1, characterized in that: A door (2) is fixedly provided on the side of the machine cabin (1), a lower door (3) is fixedly provided at the lower end of the machine cabin (1), and a handle (4) is fixedly installed on the outside of the door (2).

3. The environmentally friendly dust removal device for casting production according to claim 1, characterized in that: A grinding chamber (5) is fixedly provided inside the machine chamber (1), and a processing chamber (6) is fixedly provided inside the machine chamber (1).

4. The environmentally friendly dust removal device for casting production according to claim 3, characterized in that: A base (8) is fixedly installed inside the grinding chamber (5), a movable seat (7) is fixedly installed on the upper end of the base (8), and an inner ring groove (19) and an outer ring groove (20) are fixedly opened inside the movable seat (7).

5. The environmentally friendly dust removal device for casting production according to claim 1, characterized in that: A stopper (15) is fixedly mounted on the outside of the push rod (16), and the stopper (15) is fixedly embedded in the inside of the filter plate (10). A spring (14) is fixedly mounted on the outside of the push rod (16).

6. The environmentally friendly dust removal device for casting production according to claim 1, characterized in that: A chute (13) is fixedly installed inside the dust storage bin (9), two ends of the filter plate (10) are movably installed inside the chute (13), and one end of the eccentric circle (27) is fixedly connected to the motor (17).

7. The environmentally friendly dust removal device for casting production according to claim 1, characterized in that: A blowing port (24) is fixedly provided at the lower end of the placement seat (23), a connecting pipe (25) is fixedly connected to the lower end of the blowing port (24), and an air pump (26) is fixedly connected to one end of the connecting pipe (25).

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