Casting burr cleaning device

Abstract

The utility model belongs to the technical field of casting machining, and particularly relates to a casting burr cleaning device which comprises a working table, two first edge leaning plates are symmetrically and fixedly arranged above the working table, the two first edge leaning plates are arranged in a 90-degree mode, a polishing rotary column is installed on the working table in a driving mode, and the polishing rotary column is connected with the working table. The grinding rotary column is parallel to the two first edge leaning plates, chipping particles are beaten between the arc faces, close to each other, of the first electromagnetic cylinder and the second electromagnetic cylinder and collide between the two arc faces, the effect of rebounding in the workpiece direction cannot be generated, the flying chipping particles are effectively absorbed, and the purpose that when flying chippings are adsorbed, the grinding efficiency is improved is achieved. And convenient observation and workpiece machining operation are not hindered.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting processing, and particularly relates to a casting burr cleaning device. Background Art

[0002] A casting is a metal shaped object obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain an object with a certain shape, size and performance. Castings are widely used and have been applied to hardware and the entire mechanical and electronic industry, etc., and their use is becoming a trend of continuous expansion. The prior art, such as patent application number: CN202220316969.X, is an automatic cleaning device for casting burrs. Through the coordinated use of components in the protective assembly, the cleaning device can have a certain protective function, thereby protecting the safety of surrounding personnel and preventing the problem of inconvenience in cleaning due to flying waste chips. However, in the actual production process, due to the obstruction of the protective box, it is impossible to observe the grinding condition of the workpiece in the protective box. This protection method is not convenient for the processing of the workpiece. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a casting burr cleaning device.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting burr cleaning device, comprising a workbench, two side plates one are symmetrically fixedly provided above the workbench, the two side plates one are arranged at 90 degrees to each other, a grinding rotary column is drivably installed on the workbench, the grinding rotary column is parallel to the two side plates one, the grinding rotary column is located directly below the two side plates one, the grinding rotary column is started to rotate, and the workpiece to be processed is placed at the position between the two side plates one, when the workpiece to be processed is placed at the position on the two side plates one, and the workpiece to be processed is moved on the two side plates one, the grinding rotary column grinds the corners of the workpiece to be processed, thereby realizing chamfering and deburring processing, and the grinding rotary column grinds the workpiece.

[0005] An iron chip adsorption device is installed on the workbench at one side of the grinding rotary column, and the iron chip adsorption device includes an electromagnetic tube 1 and an electromagnetic tube 2 which are parallel to each other and spaced apart from each other, and the electromagnetic tube 1 and the electromagnetic tube 2 are vertically distributed, and a gap is left between the electromagnetic tube 1 and the electromagnetic tube 2, and a baffle is vertically installed on the side of the electromagnetic tube 1 and the electromagnetic tube 2 away from the side plate 1, and the baffle, the gap between the electromagnetic tube 1 and the electromagnetic tube 2, and the highest point of the grinding rotary column are at the same height. When the casting burr cleaning device of the utility model is in use, the iron chips generated by the grinding rotary column when grinding the workpiece hit the electromagnetic tube 1 and the electromagnetic tube 2, and are adsorbed by the electromagnetic tube 1 and the electromagnetic tube 2. The debris particles hit between the arc surfaces of electromagnetic tube one and electromagnetic tube two that are close to each other, collide between the two arc surfaces, and are finally magnetically adsorbed on electromagnetic tube one and electromagnetic tube two. Some of the debris particles shuttle between the arc surfaces of electromagnetic tube one and electromagnetic tube two and finally hit the baffle, bounce back or fall on electromagnetic tube one and electromagnetic tube two and are magnetically adsorbed. It is worth noting that the debris particles hit between the arc surfaces of electromagnetic tube one and electromagnetic tube two that are close to each other, collide back and forth between the two arc surfaces for many times to unload the force or pass through electromagnetic tube one and electromagnetic tube two to hit the baffle to unload the force, and are finally adsorbed on electromagnetic tube one and electromagnetic tube two, achieving the goal of magnetically adsorbing flying chips while not hindering convenient observation and operation of workpiece processing.

[0006] Optionally, a scraper plate 1 is provided on the side of the electromagnetic cylinder 1 away from the side plate 1, the scraper plate 1 is fixedly connected to the workbench, the side of the scraper plate 1 is in contact with the electromagnetic cylinder 1, a guide plate is fixedly provided between the scraper plate 1 and the baffle, a scraper plate 2 is provided on the bottom side of the electromagnetic cylinder 2, the scraper plate 2 is in contact with the arc side surface of the electromagnetic cylinder 2, a storage groove is fixedly provided on the bottom side of the workbench, the inner wall of the scraper plate 2 is fixedly connected to the storage groove, and the storage groove is located directly below the scraper plate 1 and the baffle. It is worth noting that the electric drive installed is started while processing. Magnetic cylinder one and electromagnetic cylinder two make electromagnetic cylinder one rotate clockwise and electromagnetic cylinder two rotate counterclockwise. A tightly squeezed scraper one is provided on one side of electromagnetic cylinder one. Under the squeezing force of scraper one, the magnetic filings adsorbed on electromagnetic cylinder one are restricted in position as electromagnetic cylinder one rotates. The iron filings are restricted in the position of scraper two as electromagnetic cylinder two rotates. Electromagnetic cylinder one and electromagnetic cylinder two are powered off. The iron filings restricted in position fall onto the guide plate, follow the inclined position of the guide plate and fall on the arc surface of electromagnetic cylinder two and finally fall inside along the arc surface of electromagnetic cylinder two. At the same time, the iron filings restricted on one side will also fall inside.

[0007] Optionally, a gear 1 is coaxially fixed on one side of the electromagnetic tube 1, and a gear 2 is coaxially fixed on one side of the electromagnetic tube 2. The gear 1 and the gear 2 are meshed with each other. A driving motor is installed on one side of the electromagnetic tube 1 to facilitate synchronous transmission of the structure. The output shaft of the driving motor rotates to drive the electromagnetic tube 1 to rotate clockwise, and the gear 1 is meshed with the gear 2 to drive the electromagnetic tube 2 to rotate in the opposite direction, that is, counterclockwise.

[0008] Optionally, the cross-section at the highest point of the grinding cylinder is located between the electromagnetic tube one and the electromagnetic tube two, so that the angle at which the sparks and debris generated between the grinding cylinder and the workpiece fly out just falls between the electromagnetic tube one and the electromagnetic tube two, making it easier for the debris to fly out and hit the arc surface where the electromagnetic tube one and the electromagnetic tube two are close to each other.

[0009] Optionally, the grinding column is rotatably connected to the workbench, and one end of the grinding column is driven and installed with a column motor, so that the grinding column can be driven to rotate by rotating the output shaft of the column motor.

[0010] The top end of the lifting plate is fixedly provided with a screw motor, and the screw motor is driven by the output shaft of the screw motor to drive the screw motor to rotate. The screw motor and the lifting plate are threadedly connected, thereby pushing the lifting plate up and down, and the side plate two and the lifting plate are fixedly connected by the connecting rod, so that the side plate two follows the lifting plate to move up and down, and the distance between the side plate two and the grinding rotating column is changed, so as to adjust the chamfer size and the grinding intensity of the grinding workpiece.

[0011] In summary, compared with the prior art, the beneficial effects of this solution are:

[0012] 1. The debris particles hit the arc surfaces of electromagnetic tube 1 and electromagnetic tube 2 close to each other and collide between the two arc surfaces, without rebounding toward the workpiece, and effectively absorb the flying debris particles, achieving the goal of absorbing the flying debris without hindering the convenient observation and operation of the workpiece processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the first embodiment of the present invention.

[0014] Figure 2 This is an exploded view of the structure in the first embodiment of the present utility model.

[0015] Figure 3 It is a schematic structural isometric view of the iron chip adsorption device in the first embodiment of the utility model.

[0016] Figure 4 This is a structural side sectional view of the iron chip adsorption device in the first embodiment of the utility model.

[0017] Figure 5 It is an exploded view of the structure in the second embodiment of the present utility model.

[0018] Figure 6 It is a side sectional view of the structure in the second embodiment of the present utility model.

[0019] 10. Workbench; 11. Side plate 1; Fixed bottom plate 12. Fixed bottom plate; 20. Grinding column; 21. Column motor; 30. Iron chip adsorption device; 31. Electromagnetic cylinder 1; 32. Gear 1; 33. Electromagnetic cylinder 2; 34. Gear 2; 35. Drive motor; 36. Scraper 1; 37. Guide plate; 38. Storage tank; 39. Scraper 2; 41. Side plate 2; 42. Connecting rod; 43. Lifting plate; 44. Screw; 45. Screw motor; 50. Baffle. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0021] Example 1: Reference Figure 1-Figure 4 A casting burr cleaning device comprises a workbench 10, two side plates 11 are symmetrically fixedly arranged above the workbench 10, the two side plates 11 are arranged at 90 degrees to each other, a grinding column 20 is driven and installed on the workbench 10, the grinding column 20 is parallel to the two side plates 11, and the grinding column 20 is located directly below the two side plates 11;

[0022] Start the grinding column 20 to rotate, place the workpiece to be processed between the two side plates 11, and by placing the workpiece to be processed on the two side plates 11 and moving the workpiece to be processed on the two side plates 11, the grinding column 20 grinds the corners of the workpiece to be processed, thereby realizing chamfering and deburring processing. The grinding column 20 grinds the workpiece.

[0023] An iron chip adsorption device 30 is installed on the workbench 10 at one side of the grinding rotating column 20. The iron chip adsorption device 30 includes an electromagnetic tube 1 31 and an electromagnetic tube 2 33 which are parallel to each other and spaced apart from each other. The electromagnetic tube 1 31 and the electromagnetic tube 2 33 are vertically distributed, and a gap is left between the electromagnetic tube 1 31 and the electromagnetic tube 2 33.

[0024] The iron chips generated by the grinding cylinder 20 when grinding the workpiece hit the electromagnetic tube 1 31 and the electromagnetic tube 2 33, and are adsorbed by the electromagnetic tube 1 31 and the electromagnetic tube 2 33. The debris particles generated by the grinding hit between the arc surfaces of the electromagnetic tube 1 31 and the electromagnetic tube 2 33 that are close to each other, and collide between the two arc surfaces, and are finally magnetically adsorbed on the electromagnetic tube 1 31 and the electromagnetic tube 2 33.

[0025] A baffle 50 is vertically installed on one side of the electromagnetic cylinder 1 31 and the electromagnetic cylinder 2 33 away from the side plate 1 11. The baffle 50, the gap between the electromagnetic cylinder 1 31 and the electromagnetic cylinder 2 33, and the highest point of the grinding rotating column 20 are at the same height.

[0026] When the casting burr cleaning device of the utility model is in use, a part of the debris particles shuttle between the arc surfaces of the electromagnetic tube 1 31 and the electromagnetic tube 2 33 and finally hit the baffle 50, rebound or fall on the electromagnetic tube 1 31 and the electromagnetic tube 2 33 and are magnetically attracted.

[0027] It is worth mentioning that the debris particles hit between the arc surfaces of electromagnetic tube 1 31 and electromagnetic tube 2 33 that are close to each other, and collide back and forth between the two arc surfaces for multiple times to unload the force or pass through electromagnetic tube 1 31 and electromagnetic tube 2 33 to hit the baffle 50 to unload the force, and will eventually be adsorbed on electromagnetic tube 1 31 and electromagnetic tube 2 33, thereby achieving the goal of magnetically adsorbing flying chips without hindering convenient observation and operation of workpiece processing.

[0028] In this embodiment, a scraper 36 is provided on the side of the electromagnetic tube 31 away from the side plate 11, and the scraper 36 is fixedly connected to the workbench 10, and the side of the scraper 36 is in contact with the electromagnetic tube 31.

[0029] It is worth noting that, while the electromagnetic cylinder 1 31 and the electromagnetic cylinder 2 33 are driven and installed, the electromagnetic cylinder 1 31 rotates clockwise and the electromagnetic cylinder 2 33 rotates counterclockwise. A scraper 1 36 is provided on one side of the electromagnetic cylinder 1 31 for tight compression. Under the squeezing force of the scraper 1 36, the magnetic chips adsorbed on the electromagnetic cylinder 1 31 are restricted to the position of the scraper 1 36 as the electromagnetic cylinder 1 31 rotates.

[0030] A guide plate 37 is fixed between the scraper 36 and the baffle 50; the electromagnetic cylinder 31 is powered off, and the iron filings restricted at the position of the scraper 36 fall onto the guide plate 37.

[0031] A scraper plate 2 39 is provided at the bottom side of the electromagnetic cylinder 2 33, and the scraper plate 2 39 is in contact with the arc side surface of the electromagnetic cylinder 2 33. A storage groove 38 is fixedly provided at the bottom side of the workbench 10, and the inner wall of the scraper plate 2 39 is fixedly connected to the storage groove 38. The storage groove 38 is located directly below the scraper plate 1 36 and the baffle 50.

[0032] As the electromagnetic tube 33 rotates, the iron filings are restricted to the position of the scraper 39, and the electromagnetic tube 33 is powered off. The iron filings fall onto the arc surface of the electromagnetic tube 33 along the inclined position of the guide plate 37 and finally fall into 38 along the arc surface of the electromagnetic tube 33. At the same time, the iron filings restricted on one side of 39 will also fall into 38.

[0033] In this embodiment, a gear 1 32 is coaxially fixed on one side of the electromagnetic tube 1 31, and a gear 2 34 is coaxially fixed on one side of the electromagnetic tube 2 33. The gear 1 32 and the gear 2 34 are meshed with each other. A driving motor 35 is installed on one side of the electromagnetic tube 1 31 to facilitate the synchronous transmission of the structure. The output shaft of the driving motor 35 rotates to drive the electromagnetic tube 1 31 to rotate clockwise, and the gear 1 32 is meshed with the gear 2 34 to drive the electromagnetic tube 2 33 to rotate in the opposite direction, that is, counterclockwise.

[0034] In this embodiment, the cross section at the highest point of the grinding cylinder 20 is located between the electromagnetic tube 1 31 and the electromagnetic tube 2 33, so that the angle at which the sparks and debris generated between the grinding cylinder 20 and the workpiece fly out just falls between the electromagnetic tube 1 31 and the electromagnetic tube 2 33, making it easy for the debris to fly out and hit the arc surface where the electromagnetic tube 1 31 and the electromagnetic tube 2 33 are close to each other.

[0035] In this embodiment, the grinding column 20 is rotatably connected to the workbench 10, and one end of the grinding column 20 is driven and installed with a column motor 21, so that the grinding column 20 can be driven to rotate by rotating the output shaft of the column motor 21.

[0036] Example 2: Reference Figure 5-Figure 6 The difference between this embodiment and the first embodiment is that a fixed bottom plate 12 is fixedly provided on the workbench 10 below the grinding column 20, and the side plate 11 is replaced by a side plate 2 41. A connecting rod 42 is fixedly provided at the bottom end of the side plate 2 41. The connecting rod 42 is connected to the workbench 10 in a lifting and sliding manner to facilitate stable lifting and moving between 42 and 10.

[0037] A lifting plate 43 is provided below the two side plates 41, and the lifting plate 43 is fixedly connected to the connecting rod 42. The lifting plate 43 is internally threaded with a plurality of screw rods 44, and the bottom ends of the screw rods 44 are rotationally connected to the fixed bottom plate 12. The bottom ends of the screw rods 44 are driven and installed with a screw motor 45, and the screw motor 45 is fixedly connected to the fixed bottom plate 12.

[0038] The output shaft of the screw motor 45 rotates to drive the screw 44 to rotate. The screw 44 is threadedly connected to the lifting plate 43, thereby pushing the lifting plate 43 to move up and down. The side plate 41 and the lifting plate 43 are fixedly connected by the connecting rod 42, so that the side plate 41 follows the lifting plate 43 to move up and down. By adjusting the distance between the side plate 41 and the grinding column 20, the distance between the workpiece to be processed and the grinding column 20 is changed, so that the chamfer size of the grinding workpiece and the grinding intensity can be adjusted.

[0039] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0040] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0041] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A casting burr cleaning device, characterized in that: The invention comprises a workbench (10), wherein two side plates (11) are fixedly provided above the workbench (10), a grinding column (20) is drivably mounted on the workbench (10), the grinding column (20) is located directly below the two side plates (11), an iron chip adsorption device (30) is mounted on one side of the grinding column (20), the iron chip adsorption device (30) comprises an electromagnetic cylinder (31) and an electromagnetic cylinder (33) which are parallel to each other and spaced apart from each other, a baffle (50) is vertically mounted on one side of the electromagnetic cylinder (31) and the electromagnetic cylinder (33) away from the side plates (11), the baffle (50) is directly opposite to the gap between the electromagnetic cylinder (31) and the electromagnetic cylinder (33), and the baffle (50), the gap between the electromagnetic cylinder (31) and the electromagnetic cylinder (33), and the highest point of the grinding column (20) are located at the same height.

2. A casting burr cleaning device according to claim 1, characterized in that: A scraper plate 1 (36) is provided on a side of the electromagnetic cylinder 1 (31) away from the side plate 1 (11); the scraper plate 1 (36) is fixedly connected to the workbench (10); the side edge of the scraper plate 1 (36) is in contact and extrusion with the electromagnetic cylinder 1 (31); a guide plate (37) is fixedly provided between the scraper plate 1 (36) and the baffle plate (50); a scraper plate 2 (39) is provided on the bottom side of the electromagnetic cylinder 2 (33); the scraper plate 2 (39) is extruded and formed with the arc side surface of the electromagnetic cylinder 2 (33); a storage groove (38) is fixedly provided on the bottom side of the workbench (10); the inner wall of the scraper plate 2 (39) is fixedly connected to the storage groove (38); the storage groove (38) is located directly below the scraper plate 1 (36) and the baffle plate (50).

3. A casting burr cleaning device according to claim 1, characterized in that: A gear 1 (32) is coaxially fixedly provided on one side of the electromagnetic cylinder 1 (31), a gear 2 (34) is coaxially fixedly provided on one side of the electromagnetic cylinder 2 (33), the gear 1 (32) and the gear 2 (34) are meshed with each other, and a drive motor (35) is drive-mounted on one side of the electromagnetic cylinder 1 (31).

4. A casting burr cleaning device according to claim 1, characterized in that: The cross section at the highest point of the grinding rotating column (20) is located between the first electromagnetic cylinder (31) and the second electromagnetic cylinder (33).

5. A casting burr cleaning device according to claim 1, characterized in that: The grinding rotating column (20) is rotatably connected to the workbench (10), and a rotating column motor (21) is drive-mounted on one end of the grinding rotating column (20).

6. A casting burr cleaning device according to claim 1, characterized in that: A fixed bottom plate (12) is fixedly provided on the workbench (10) below the grinding rotating column (20); the side plate 1 (11) is replaced by the side plate 2 (41); a connecting rod (42) is fixedly provided at the bottom end of the side plate 2 (41); a lifting plate (43) is provided below the two side plates 2 (41); the lifting plate (43) is fixedly connected to the connecting rod (42); a plurality of screw rods (44) are connected to the lifting plate (43) through internal threads; the bottom end of the screw rod (44) is connected to the fixed bottom plate (12) in a limited rotation manner; a screw motor (45) is installed at the bottom end of the screw rod (44); the screw motor (45) is fixedly connected to the fixed bottom plate (12).

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