Aluminum profile grinding equipment

Abstract

The invention discloses aluminum profile grinding equipment which comprises a conveying device, a first grinding station and a second grinding station are arranged on the conveying device, annular mounting supports are arranged at the first grinding station and the second grinding station, each annular mounting support comprises an annular rail, and a grinding support is slidably mounted on the inner side of each annular rail; a fixed mounting ring is arranged on the outer side of the annular track, the grinding support is fixedly mounted on the fixed mounting ring through a fastener, a groove grinding mechanism is mounted on the annular mounting support at the first grinding station, and a side wall grinding mechanism is mounted on the annular mounting support at the second grinding station; the grinding support is mounted on the annular mounting support, a groove in a profile is ground through the groove grinding mechanism on the grinding support, the grinding mode is more comprehensive, and the grinding effect is better; and the grinding support can be adjusted in a sliding mode, grooves in different directions and angles can be ground, and the device is suitable for different profiles.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum profile processing, especially the technical field of aluminum profile grinding. Background Art

[0002] Aluminum profiles are aluminum products with specific cross-sectional shapes produced from aluminum alloys through processing techniques such as hot melting, extrusion, and rolling, and generally have groove structures on their surfaces.

[0003] The patent document of CN221248179U discloses a grinding device for aluminum profile processing. This device grinds the outer surface of the aluminum profile through a first grinding mechanism and a second grinding machine, without the need to clamp and flip the aluminum profile, improving the grinding efficiency; however, when this device is in use, it cannot grind the grooves inside the profile. Summary of the Invention

[0004] The object of the present invention is to solve the problems in the prior art and propose an aluminum profile grinding device that can solve the above problems.

[0005] To achieve the above object, the present invention proposes an aluminum profile grinding device, including a conveying device. There are a first grinding station and a second grinding station on the conveying device. Ring-shaped mounting brackets are provided at both the first grinding station and the second grinding station. The ring-shaped mounting bracket includes a ring track. A grinding bracket is slidably installed inside the ring track. A fixed mounting ring is provided outside the ring track. The grinding bracket is fixedly installed with the fixed mounting ring through fasteners. A groove grinding mechanism is installed on the ring-shaped mounting bracket at the first grinding station. The groove grinding mechanism includes a grinding motor. A connecting rod is provided at the output end of the grinding motor. A grinding disc is installed at the end of the connecting rod. A side wall grinding mechanism is installed on the ring-shaped mounting bracket at the second grinding station.

[0006] Preferably, the side wall grinding mechanism includes a mounting shell, on which a fixed sleeve is provided. An adjusting sleeve is slidably mounted in the fixed sleeve. A gear box is provided at the end of the adjusting sleeve. Mounting cylinders are provided on both sides of the gear box. A sliding groove is formed on the side surface of the mounting cylinder. A moving rod is slidably mounted inside the mounting cylinder. A sliding rod is provided on the moving rod and slidably mounted in the sliding groove. A threaded groove is provided on the side of the moving rod close to the gear box. An adjusting threaded rod is threadedly mounted in the threaded groove. A grinding block is mounted at the end of the moving rod away from the gear box. An adjusting motor is mounted in the mounting shell. A rotating shaft is provided at the output end of the adjusting motor and penetrates through the fixed sleeve and the adjusting sleeve. A first bevel gear is rotatably mounted in the gear box and connected to the rotating shaft. Second bevel gears are meshed on both sides of the first bevel gear. The two second bevel gears are respectively rotatably mounted on both sides of the gear box. The adjusting threaded rod is connected to the second bevel gear.

[0007] Preferably, a strip-shaped groove is formed on the fixed sleeve. An adjusting rod is provided on the adjusting sleeve and penetrates through the strip-shaped groove. Threads are provided at the end of the adjusting rod. The adjusting rod is fixed to the fixed sleeve through a fastening nut.

[0008] Preferably, a mounting rod is provided on the grinding block. A mounting hole is provided on the moving rod. The mounting rod and the mounting hole are detachably mounted.

[0009] Preferably, the annular mounting bracket at the second grinding station is connected to a moving bracket, which is slidably mounted on a moving track. The moving bracket is connected to a driving device.

[0010] Preferably, the driving device includes a driving bracket. A driving rod penetrates through the driving bracket slidably and is connected to the moving bracket. A driving head is provided at the end of the driving rod away from the moving bracket. A spring is provided between the driving head and the driving bracket. A cam is provided on the side of the driving head away from the driving bracket and is driven to rotate by a driving motor.

[0011] Preferably, the grinding bracket and the annular track are detachably mounted.

[0012] Advantages of the present invention: By installing a grinding bracket on the annular mounting bracket in the present invention, the groove grinding mechanism on the grinding bracket is used to grind the grooves inside the profile. The grinding method is more comprehensive and the grinding effect is better. The grinding bracket can be slid and adjusted, and can grind grooves in different directions and angles, which is applicable to different profiles. Moreover, the grinding bracket can be disassembled and installed as needed, and can be adjusted according to the number of grooves to be ground, with a wider adaptability. The side wall grinding mechanism can grind the two side walls of the groove, and the shape of the grinding block matches the two sides of the groove, reducing the grinding dead angle. The distance between the grinding blocks can be adjusted by the adjusting motor and can match grooves of different sizes, with a higher grinding flexibility. The moving bracket drives the side wall grinding mechanism to reciprocate, improving the grinding effect.

[0013] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic diagram of the first grinding station of the present invention; Figure 3 is a schematic diagram of the groove grinding mechanism of the present invention; Figure 4 is a schematic diagram of the second grinding station of the present invention; Figure 5 is a schematic diagram of the side wall grinding mechanism of the present invention; Figure 6 is a schematic diagram of the structure of the driving device of the present invention.

[0015] In the figure: 1, conveying device; 2, first grinding station; 3, second grinding station; 4, annular mounting bracket; 41, annular track; 5, grinding bracket; 42, fixed mounting ring; 6, groove grinding mechanism; 61, grinding motor; 62, connecting rod; 63, grinding disc; 7, side wall grinding mechanism; 71, mounting shell; 72, fixed sleeve; 73, adjusting sleeve; 74, gear box; 75, mounting cylinder; 751, chute; 76, moving rod; 761, sliding rod; 77, adjusting threaded rod; 78, grinding block; 711, adjusting motor; 712, rotating shaft; 741, first bevel gear; 742, second bevel gear; 721, strip-shaped groove; 731, adjusting rod; 781, mounting rod; 31, moving bracket; 32, moving track; 33, driving bracket; 34, driving rod; 35, driving head; 36, cam. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Refer to Figures 1 to 6, An aluminum profile grinding device, including a conveying device 1, on which there are a first grinding station 2 and a second grinding station 3. At both the first grinding station 2 and the second grinding station 3, there are annular mounting brackets 4. The annular mounting bracket 4 includes an annular track 41. A grinding bracket 5 is slidably mounted inside the annular track 41. A fixed mounting ring 42 is provided outside the annular track 41. The grinding bracket 5 is fixedly mounted to the fixed mounting ring 42 through fasteners. A groove grinding mechanism 6 is mounted on the annular mounting bracket 4 at the first grinding station 2. The groove grinding mechanism 6 includes a grinding motor 61. A connecting rod 62 is provided at the output end of the grinding motor 61. A grinding disc 63 is mounted at the end of the connecting rod 62. A side wall grinding mechanism 7 is mounted on the annular mounting bracket 4 at the second grinding station 3.

[0017] The grinding motor drives the grinding disc to rotate, and rotates and grinds the bottom of the groove.

[0018] The side wall grinding mechanism 7 includes a mounting shell 71. A fixed sleeve 72 is provided on the mounting shell 71. An adjusting sleeve 73 is slidably mounted inside the fixed sleeve 72. A gear box 74 is provided at the end of the adjusting sleeve 73. Mounting cylinders 75 are provided on both sides of the gear box 74. A chute 751 is provided on the side of the mounting cylinder 75. A moving rod 76 is slidably mounted inside the mounting cylinder 75. A sliding rod 761 is provided on the moving rod 76. The sliding rod 761 is slidably mounted in the chute 751. A threaded groove is provided on the side of the moving rod 76 close to the gear box 74. An adjusting threaded rod 77 is threadedly mounted in the threaded groove. A grinding block 78 is mounted at the end of the moving rod 76 away from the gear box 74. An adjusting motor 711 is mounted in the mounting shell 71. A rotating shaft 712 is provided at the output end of the adjusting motor 711. The rotating shaft 712 passes through the fixed sleeve 72 and the adjusting sleeve 73. A first bevel gear 741 is rotatably mounted inside the gear box 74. The rotating shaft 712 is connected to the first bevel gear 741. Second bevel gears 742 are meshed on both sides of the first bevel gear 741. The two second bevel gears 742 are respectively rotatably mounted on both sides of the gear box 74. The adjusting threaded rod 77 is connected to the second bevel gear 742.

[0019] When the adjusting motor rotates, it will drive the first bevel gear to rotate, thereby driving the second bevel gear to rotate. The adjusting threaded rod will rotate. The fixed sleeve restricts the rotation of the adjusting sleeve. When the adjusting threaded rod rotates, the adjusting sleeve can only move axially, making it extend or retract, so as to change the distance between the two grinding blocks.

[0020] A strip-shaped groove 721 is formed in the fixed sleeve 72. An adjusting rod 731 is provided on the adjusting sleeve 73. The adjusting rod 731 passes through the strip-shaped groove 721. A thread is provided at the end of the adjusting rod 731. The adjusting rod 731 is fixed to the fixed sleeve 72 through a fastening nut.

[0021] The length of the adjusting rod can be changed as needed to make it fit the profile.

[0022] An installation rod 781 is provided on the grinding block 78. An installation hole is provided on the moving rod 76. The installation rod 781 is detachably installed in the installation hole.

[0023] The shape of the grinding block can be selected according to needs to adapt to grooves of different shapes.

[0024] A moving bracket 31 is connected to the annular mounting bracket 4 at the second grinding station 3. The moving bracket 31 is slidably installed on a moving track 32. The moving bracket 31 is connected to a driving device.

[0025] The driving device includes a driving bracket 33. A driving rod 34 slidably passes through the driving bracket 33. The driving rod 34 is connected to the moving bracket 31. A driving head 35 is provided at the end of the driving rod 34 away from the moving bracket 31. A spring is provided between the driving head 35 and the driving bracket 33. A cam 36 is provided on the side of the driving head 35 away from the driving bracket 33. The cam 36 is driven to rotate by a driving motor.

[0026] When the cam rotates, it will drive the driving rod to move reciprocally, thereby driving the side wall grinding mechanism to move reciprocally to grind the side wall of the groove.

[0027] The grinding bracket 5 is detachably installed on the annular track 41.

[0028] This application is installed on the profile surface grinding device in the prior art. The peripheral surface of the profile is polished by the surface grinding mechanism, and the internal groove structure is ground by the groove grinding mechanism and the side wall grinding mechanism. The grinding sequence of each grinding mechanism can be set as needed.

[0029] The above embodiments are descriptions of the present invention, not limitations of the present invention. Any scheme obtained by simply transforming the present invention belongs to the protection scope of the present invention.

Claims

1. An aluminum profile grinding device, characterized in that: It includes a conveying device (1), on which there are a first grinding station (2) and a second grinding station (3). At both the first grinding station (2) and the second grinding station (3), there are annular mounting brackets (4). The annular mounting bracket (4) includes an annular track (41), and a grinding bracket (5) is slidably mounted inside the annular track (41). A fixed mounting ring (42) is provided outside the annular track (41). The grinding bracket (5) is fixedly mounted to the fixed mounting ring (42) through fasteners. A groove grinding mechanism (6) is mounted on the annular mounting bracket (4) at the first grinding station (2). The groove grinding mechanism (6) includes a grinding motor (61). A connecting rod (62) is provided at the output end of the grinding motor (61), and a grinding disc (63) is mounted at the end of the connecting rod (62). A side wall grinding mechanism (7) is mounted on the annular mounting bracket (4) at the second grinding station (3).

2. The aluminum profile grinding equipment according to claim 1, characterized in that: The side wall grinding mechanism (7) includes a mounting shell (71). A fixed sleeve (72) is provided on the mounting shell (71). An adjusting sleeve (73) is slidably mounted inside the fixed sleeve (72). A gear box (74) is provided at the end of the adjusting sleeve (73). Mounting cylinders (75) are provided on both sides of the gear box (74). A sliding groove (751) is formed on the side surface of the mounting cylinder (75). A moving rod (76) is slidably mounted inside the mounting cylinder (75). A sliding rod (761) is provided on the moving rod (76), and the sliding rod (761) is slidably mounted in the sliding groove (751). A threaded groove is provided on the side of the moving rod (76) close to the gear box (74), and an adjusting threaded rod (77) is threadedly mounted in the threaded groove. A grinding block (78) is mounted at the end of the moving rod (76) away from the gear box (74). An adjusting motor (711) is mounted in the mounting shell (71). A rotating shaft (712) is provided at the output end of the adjusting motor (711), and the rotating shaft (712) passes through the fixed sleeve (72) and the adjusting sleeve (73). A first bevel gear (741) is rotatably mounted inside the gear box (74), and the rotating shaft (712) is connected to the first bevel gear (741). Second bevel gears (742) are meshed on both sides of the first bevel gear (741), and the two second bevel gears (742) are respectively rotatably mounted on both sides of the gear box (74). The adjusting threaded rod (77) is connected to the second bevel gear (742).

3. The aluminum profile grinding equipment according to claim 2, characterized in that: A strip-shaped groove (721) is formed on the fixed sleeve (72). An adjusting rod (731) is provided on the adjusting sleeve (73), and the adjusting rod (731) passes through the strip-shaped groove (721). Threads are provided at the end of the adjusting rod (731), and the adjusting rod (731) is fixed to the fixed sleeve (72) through a fastening nut.

4. The aluminum profile grinding equipment according to claim 2, characterized in that: A mounting rod (781) is provided on the grinding block (78), and a mounting hole is provided on the moving rod (76). The mounting rod (781) is detachably mounted to the mounting hole.

5. The aluminum profile grinding equipment according to claim 2, characterized in that: The annular mounting bracket (4) at the second grinding station (3) is connected with a movable bracket (31), and the movable bracket (31) is slidably mounted on a movable track (32), and the movable bracket (31) is connected with a driving device.

6. The aluminum profile grinding equipment according to claim 5, characterized in that: The driving device includes a driving bracket (33), a driving rod (34) is slidably penetrated through the driving bracket (33), the driving rod (34) is connected with the movable bracket (31), a driving head (35) is arranged at the end of the driving rod (34) far away from the movable bracket (31), a spring is arranged between the driving head (35) and the driving bracket (33), a cam (36) is arranged on one side of the driving head (35) far away from the driving bracket (33), and the cam (36) is driven to rotate by a driving motor.

7. The aluminum profile grinding equipment according to claim 1, wherein: The grinding bracket (5) is detachably mounted on the annular track (41).

Images