Efficient shot blasting semi-automatic production line

Abstract

The utility model discloses an efficient shot blasting semi-automatic production line which comprises a double-channel shot blasting machine, one end of the double-channel shot blasting machine is connected with a magnetic turnover machine, the lower portion of the magnetic turnover machine is connected with an S-bend conveyor, a first conveying driving mechanism is arranged below one side of the S-bend conveyor, and a second conveying driving mechanism is arranged below the other side of the S-bend conveyor. One end of the double-channel shot blasting machine is connected with the oil immersion machine, the other end of the double-channel shot blasting machine is connected with the feeding conveyor, the feeding conveyor is connected with the oil immersion machine, a lifting machine is arranged at the top of the double-channel shot blasting machine, the double-channel shot blasting machine comprises a shot blasting machine rack, and transmission rollers are arranged in the two sides of the upper portion of the shot blasting machine rack respectively. According to the utility model, the two-channel shot blasting machine, the magnetic turnover machine, the S-bend conveyor, the feeding conveyor, the oil immersion machine and the elevator are matched to realize semi-automatic shot blasting production of workpieces, so that the intelligence of shot blasting of the workpieces is improved, and manpower is saved.

Description

[0001] This utility model relates to the field of shot blasting machine technology, specifically a high-efficiency semi-automatic shot blasting production line. Background Technology

[0002] Shot blasting is a processing technology that uses a shot blaster to throw steel shot or steel grit at high speed to impact the surface of a material. It uses high-speed steel shot thrown by the shot blaster to clean or strengthen the surface of castings. Shot blasting machines can also remove sand and cores from castings at the same time.

[0003] The existing shot blasting production lines are not mature enough and still require manual demagnetization, feeding, or turning, which wastes manpower. Therefore, a high-efficiency semi-automatic shot blasting production line is proposed to address the above problems. Summary of the Invention

[0004] The purpose of this utility model is to provide a high-efficiency semi-automatic shot blasting production line, including a dual-channel shot blasting machine. One end of the dual-channel shot blasting machine is connected to a magnetic flipper, and the magnetic flipper is connected to an S-bend conveyor below. A conveying drive mechanism is provided below one side of the S-bend conveyor. The other end of the dual-channel shot blasting machine is connected to a feeding conveyor, which is connected to an oil immersion machine. An elevator is provided on the top of the dual-channel shot blasting machine. The dual-channel shot blasting machine includes a shot blasting machine frame. Transmission rollers are respectively provided on both sides of the upper part of the shot blasting machine frame. A crawler is provided between the two transmission rollers. The transmission shaft of one of the transmission rollers extends to the outside of the shot blasting machine frame and is connected to a crawler drive reducer. The main chamber of the shot blasting machine is provided at the center of the upper part of the shot blasting machine frame. A secondary chamber of the shot blasting machine is provided on both sides of the main chamber. A dust outlet is provided on the top of the secondary chamber. A dust collection hood is provided at the corresponding position above the dust outlet. The dust collection hood is connected to the main dust collection pipeline through a dust collection branch pipe.

[0005] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0006] This invention features a dual-channel shot blasting machine. The track drive reducer rotates the track, and the workpiece, driven by the left track, passes through the left dual-channel shot blasting machine. As it passes through the main chamber and two auxiliary chambers, the ejector propels shot onto one side of the workpiece. After flipping, the workpiece, driven by the right track, passes through the right dual-channel shot blasting machine. As it passes through the main chamber and two auxiliary chambers, the ejector propels shot onto the other side of the workpiece, thus achieving automatic shot blasting on both sides of the workpiece.

[0007] This invention features a magnetic flipping machine. When a drive motor is started, it drives a sprocket to rotate via a reducer. The rotation of the sprocket drives a chain to rotate a second sprocket, which in turn rotates a magnetic roller. Under the action of magnetic force, the magnetic roller flips the workpiece from top to bottom, thus achieving automatic workpiece flipping.

[0008] This utility model features a feeding conveyor, where a second drive motor drives a third sprocket to rotate via a second reducer, and the third sprocket drives a fourth sprocket to rotate via a second chain, which in turn drives a first conveyor roller to rotate. This first roller is then driven to rotate via a second belt, which in turn drives the second conveyor roller to rotate. The second belt then moves the workpiece, thus achieving automatic workpiece feeding.

[0009] This invention features an oil immersion machine, a conveyor drive mechanism 2 that drives a belt 3 to rotate, and a demagnetizer that demagnetizes the workpiece. A diaphragm pump delivers oil from the oil tank to the spray nozzles via connecting pipes, and the spray nozzles spray oil onto the surface of the workpiece, thus achieving automatic demagnetization and oil spraying of the workpiece.

[0010] This invention achieves semi-automatic shot blasting production of workpieces through the cooperation of a dual-channel shot blasting machine, a magnetic flipping machine, an S-bend conveyor, a feeding conveyor, an oil immersion machine, and an elevator, thereby improving the intelligence of shot blasting. Attached Figure Description

[0011] Figure 1 is a perspective view of this utility model;

[0012] Figure 2 is a plan view of this utility model;

[0013] Figure 3 is a structural schematic diagram of the dual-channel shot blasting machine of this utility model;

[0014] Figure 4 is a perspective view of the magnetic flipping machine of this utility model;

[0015] Figure 5 is a side view of the magnetic flipping machine of this utility model. Figure 1 ;

[0016] Figure 6 is a side view of the magnetic flipping machine of this utility model. Figure 2 ;

[0017] Figure 7 is a structural schematic diagram of the feeding conveyor of this utility model;

[0018] Figure 8 is a perspective view of the oil immersion machine of this utility model;

[0019] Figure 9 is a plan view of the oil immersion machine of this utility model;

[0020] Figure 10 is a perspective view of the hoist of this utility model;

[0021] Figure 11 is a side view of the hoist of this utility model. Figure 1 ;

[0022] Figure 12 is a side view of the hoist of this utility model. Figure 2 .

[0023] The reference numerals and names in the figure are as follows:

[0024] 1. Dual-channel shot blasting machine; 11. Shot blasting machine frame; 12. Main shot blasting chamber; 13. Secondary shot blasting chamber; 14. Dust outlet; 15. Track drive reducer; 16. Drive shaft; 17. Track; 18. Drive roller;

[0025] 2. Magnetic flipping machine; 21. Flipping machine frame; 22. Upper flipping frame; 23. Belt 1; 24. Drive motor 1; 25. Reducer 1; 26. Outer casing; 27. Mounting frame 1; 28. Sprocket 1; 29. ​​Chain 1; 210. Sprocket 2; 211. Magnetic roller 1; 212. Magnetic roller 2;

[0026] 3. S-curve conveyor; 31. Conveyor drive mechanism one;

[0027] 4. Feeding conveyor; 41. Conveyor frame; 42. Belt II; 43. Mounting frame II; 44. Drive motor II; 45. Reducer II; 46. Sprocket III; 47. Sprocket IV; 48. Conveyor roller I; 49. Guide wheel; 410. Conveyor roller II;

[0028] 5. Oil immersion machine; 51. Oil immersion machine frame; 52. Conveyor drive mechanism II; 53. Belt III; 54. Demagnetizer; 55. Oil tank; 56. Diaphragm pump; 57. Oil injector;

[0029] 6. Elevator; 61. Elevator frame; 62. Screw conveyor; 63. Conveyor drive mechanism three; 64. Connecting frame; 65. Upper drive roller; 66. Lower drive roller; 67. Belt four; 68. Belt bucket; 69. Drive motor three; 610. Maintenance platform;

[0030] 7. Main dust collection pipeline; 8. Electrical control cabinet; 9. Dust collection hood; 10. Dust collection branch pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] As attached Figure 1-3As shown, this utility model provides a high-efficiency semi-automatic shot blasting production line, including a dual-channel shot blasting machine 1. One end of the dual-channel shot blasting machine 1 is connected to a magnetic flipper 2, and the magnetic flipper 2 is connected to an S-curve conveyor 3 below. A conveying drive mechanism 31 is provided below one side of the S-curve conveyor 3. The other end of the dual-channel shot blasting machine 1 is connected to a feeding conveyor 4, which is connected to an oil immersion machine 5. An elevator 6 is provided at the top of the dual-channel shot blasting machine 1. The dual-channel shot blasting machine 1 includes a shot blasting machine frame 11, with two sides above the shot blasting machine frame 11. The machine is equipped with two drive rollers 18, and a track 17 is installed between the two drive rollers 18. The drive shaft 16 of one of the drive rollers 18 extends to the outside of the shot blasting machine frame 11 and is connected to the track drive reducer 15. The main chamber 12 of the shot blasting machine is located at the center of the upper part of the shot blasting machine frame 11. The auxiliary chambers 13 of the shot blasting machine are respectively located on both sides of the main chamber 12. The top of the auxiliary chamber 13 of the shot blasting machine is provided with a dust outlet 14. A dust collection hood 9 is provided at the corresponding position above the dust outlet 14. The dust collection hood 9 is connected to the main dust collection pipe 7 through a dust collection branch pipe 10.

[0033] As attached Figure 4-6 As shown, the magnetic flipping machine 2 includes a flipping machine frame 21, an upper flipping frame 22 is provided above the flipping machine frame 21, a mounting frame 27 is provided above one side of the upper flipping frame 22, a drive motor 24 is provided above the mounting frame 27, the drive motor 24 is connected to a reducer 25, one end of the reducer 25 is connected to a sprocket 28, magnetic roller 211 and magnetic roller 212 are respectively provided on both sides inside the upper flipping frame 22, the magnetic roller 211 and magnetic roller 212 are connected by a belt 23, the rotation shaft of the magnetic roller 211 passes through the upper flipping frame 22 and extends to the outside of the upper flipping frame 22 and is connected to a sprocket 210, the sprocket 28 and sprocket 210 are connected by a chain 29.

[0034] As attached Figure 7As shown, the feeding conveyor 4 includes a conveyor frame 41. Conveying roller 1 48 and conveying roller 2 410 are rotatably mounted on both sides of the upper interior of the conveyor frame 41. Conveying roller 1 48 and conveying roller 2 410 are connected by a belt 2 42. A mounting frame 2 43 is mounted above the conveyor frame 41 on the side closest to conveying roller 1 48. A drive motor 2 44 is mounted above the mounting frame 2 43. The drive motor 2 44 is connected to a reducer 2 45, and the reducer 2 45 is connected to a sprocket 3 46. The rotation of conveying roller 1 48... The drive shaft passes through the conveyor frame 41 and extends to the outside of the conveyor frame 41 to connect with the fourth sprocket 47. A second chain is provided between the third sprocket 46 and the fourth sprocket 47. Guide wheels 49 are rotatably provided on the side walls of the conveyor frame 41 on both sides above the bend of the second belt 42. The second drive motor 44 drives the third sprocket 46 to rotate through the second reducer 45. The third sprocket 46 drives the fourth sprocket 47 to rotate through the second chain, which in turn drives the first conveyor roller 48 to rotate. The second conveyor roller 410 is driven to rotate through the second belt 49. The second belt 49 drives the workpiece to move, realizing automatic workpiece feeding.

[0035] As attached Figure 8 , 9 As shown, the oil immersion machine 5 includes an oil immersion machine frame 51. A conveying drive mechanism 52 is provided on one side above the oil immersion machine frame 51. The conveying drive mechanism 52 is rotatably connected to a belt 53. A demagnetizer 54 is provided on one side above the oil immersion machine frame 51. An oil nozzle 57 is provided at the center position above the oil immersion machine frame 51. The oil nozzle 57 is connected to a diaphragm pump 56 through a connecting pipe. The other end of the diaphragm pump 56 is connected to an oil tank 55 below the oil immersion machine frame 51 through a connecting pipe.

[0036] As attached Figure 10-12 As shown, the hoist 6 includes a hoist frame 61, a maintenance platform 610 is provided on the top of the hoist frame 61, a screw conveyor 62 is provided on one side below the hoist frame 61, the screw conveyor 62 is connected to the conveying drive mechanism 63, a connecting frame 64 is longitudinally provided on one side of the hoist frame 61, an upper drive roller 65 and a lower drive roller 66 are rotatably provided on the upper and lower sides of the connecting frame 64 respectively, the upper drive roller 65 and the lower drive roller 66 are connected by a belt 67, a plurality of belt buckets 68 are provided on the belt 67, the upper drive roller 65 is located above the maintenance platform 610 and is connected to the drive motor 69, the drive motor 69 is provided on the maintenance platform 610.

[0037] Specifically, the dual-channel shot blasting machine 1, magnetic flipping machine 2, S-bend conveyor 3, feeding conveyor 4, oil immersion machine 5, and elevator 6 are all electrically connected to the electrical control cabinet 8.

[0038] Working Principle: After the production line starts, the operator manually feeds the workpiece at the feeding end. The workpiece is conveyed to the dual-channel shot blasting machine 1 via the feeding conveyor 4. The track drive reducer 15 is started to drive the track 17 to rotate. Driven by the track 17, the workpiece passes through the left dual-channel shot blasting machine 1, and passes through the main shot blasting chamber 12 and the two auxiliary shot blasting chambers 13. The ejector propels the shot to blast the surface of the workpiece. After the workpiece passes through the left dual-channel shot blasting machine 1, it slides down onto the S-shaped conveyor 3 below the magnetic flipper 2 under the action of the left track 17. Driven by the conveying drive mechanism 31, the workpiece is conveyed to the bottom of the magnetic flipper 2. The drive motor 24 is started. The drive motor 24 drives the sprocket 28 to rotate through the reducer 25. The rotation of the sprocket 28 drives the sprocket 210 to rotate through the chain 29. The magnetic roller 211 rotates, which in turn drives the magnetic roller 212 to rotate via belt 23. Under the action of the magnetic force, the magnetic roller 211 flips the workpiece over and, under the action of belt 23, returns to the right track 17 of the dual-channel shot blasting machine 1. Under the action of track 17, it passes through the main shot blasting chamber 12 and the two auxiliary shot blasting chambers 13 on the right side. After shot blasting, under the action of track 17, it slides onto belt 53 of the oil immersion machine 5. Belt 53 carries the workpiece through the demagnetizer 54 for demagnetization, and then slides into the oil immersion area. The diaphragm pump 56 draws oil from the oil tank 55 and sends it to the oil nozzle 57 through the connecting pipe. After passing through the oil immersion area, the oil droplets on the surface of the workpiece are blown off by the air shear and slide onto the material frame on the subsequent weighing system for weighing and counting.

[0039] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A high-efficiency semi-automatic shot blasting production line, comprising a dual-channel shot blasting machine (1), characterized in that: One end of the dual-channel shot blasting machine (1) is connected to the magnetic flipper (2), and the magnetic flipper (2) is connected to the S-bend conveyor (3) below. A conveying drive mechanism (31) is provided on one side of the S-bend conveyor (3). The other end of the dual-channel shot blasting machine (1) is connected to the feeding conveyor (4), and the feeding conveyor (4) is connected to the oil immersion machine (5). A hoist (6) is provided on the top of the dual-channel shot blasting machine (1). The dual-channel shot blasting machine (1) includes a shot blasting machine frame (11). The shot blasting machine frame (11) has two drive rollers (18) respectively installed inside the upper two sides. A track (17) is provided between the transmission rollers (18). The transmission shaft (16) of one of the transmission rollers (18) extends to the outside of the shot blasting machine frame (11) and is connected to the track drive reducer (15). The shot blasting machine main chamber (12) is provided at the center of the upper part of the shot blasting machine frame (11). The shot blasting machine auxiliary chambers (13) are provided on both sides of the shot blasting machine main chamber (12). The top of the shot blasting machine auxiliary chamber (13) is provided with a dust outlet (14). A dust collection hood (9) is provided at the corresponding position above the dust outlet (14). The dust collection hood (9) is connected to the dust removal main pipe (7) through a dust removal branch pipe (10).

2. The high-efficiency semi-automatic shot blasting production line according to claim 1, characterized in that: The magnetic flipping machine (2) includes a flipping machine frame (21), an upper flipping frame (22) is provided above the flipping machine frame (21), an mounting frame (27) is provided above one side of the upper flipping frame (22), a drive motor (24) is provided above the mounting frame (27), the drive motor (24) is connected to a reducer (25), one end of the reducer (25) is connected to a sprocket (28), magnetic rollers (211) and magnetic rollers (212) are respectively provided on both sides inside the upper flipping frame (22), magnetic rollers (211) and magnetic rollers (212) are connected by a belt (23), the rotating shaft of magnetic rollers (211) passes through the upper flipping frame (22) and extends to the outside of the upper flipping frame (22) to be connected to sprockets (210), sprockets (28) and sprockets (210) are connected by a chain (29).

3. The high-efficiency semi-automatic shot blasting production line according to claim 1, characterized in that: The feeding conveyor (4) includes a conveyor frame (41). Conveying roller 1 (48) and conveying roller 2 (410) are rotatably arranged on both sides of the upper part of the conveyor frame (41). The conveying roller 1 (48) and conveying roller 2 (410) are connected by belt 2 (42). Mounting frame 2 (43) is arranged on the side of the upper part of the conveyor frame (41) near the conveying roller 1 (48). A drive motor 2 (44) is arranged on the upper part of mounting frame 2 (43). The second drive motor (44) is connected to the second reducer (45), the second reducer (45) is connected to the third sprocket (46), the rotating shaft of the first conveyor roller (48) passes through the conveyor frame (41) and extends to the outside of the conveyor frame (41) to connect with the fourth sprocket (47), a second chain is provided between the third sprocket (46) and the fourth sprocket (47), and guide wheels (49) are rotatably provided on the side walls of the conveyor frame (41) on both sides above the bend of the second belt (42).

4. The high-efficiency semi-automatic shot blasting production line according to claim 1, characterized in that: The oil immersion machine (5) includes an oil immersion machine frame (51). A conveying drive mechanism (52) is provided on one side above the oil immersion machine frame (51). The conveying drive mechanism (52) is rotatably connected to a belt (53). A demagnetizer (54) is provided on one side above the oil immersion machine frame (51). An oil nozzle (57) is provided at the center position above the oil immersion machine frame (51). The oil nozzle (57) is connected to a diaphragm pump (56) through a connecting pipe. The other end of the diaphragm pump (56) is connected to an oil tank (55) below the oil immersion machine frame (51) through a connecting pipe.

5. The high-efficiency semi-automatic shot blasting production line according to claim 1, characterized in that: The hoist (6) includes a hoist frame (61), a maintenance platform (610) is provided on the top of the hoist frame (61), a screw conveyor (62) is provided on one side below the hoist frame (61), the screw conveyor (62) is connected to the conveying drive mechanism three (63), a connecting frame (64) is provided longitudinally on one side of the hoist frame (61), an upper drive roller (65) and a lower drive roller (66) are rotatably provided on the upper and lower sides of the connecting frame (64), the upper drive roller (65) and the lower drive roller (66) are connected by a belt four (67), a plurality of belt buckets (68) are provided on the belt four (67), the upper drive roller (65) is located above the maintenance platform (610), and the upper drive roller (65) is connected to the drive motor three (69), the drive motor three (69) is provided on the maintenance platform (610).

6. The high-efficiency semi-automatic shot blasting production line according to claim 1, characterized in that: The dual-channel shot blasting machine (1), magnetic flipping machine (2), S-bend conveyor (3), feeding conveyor (4), oil immersion machine (5), and elevator (6) are all electrically connected to the electrical control cabinet (8).

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