Multifunctional full-automatic grinding head device

Abstract

The utility model relates to a multifunctional full-automatic grinding head device which comprises a grinding disc positioning assembly and further comprises a transverse adjusting assembly and a ground rail, a first guide rail is arranged on the ground rail in a transverse sliding mode, and a first driving piece is arranged between the ground rail and the first guide rail. The longitudinal adjusting assembly comprises a second guide rail, the second guide rail is slidably arranged on the first guide rail in the longitudinal direction, and a second driving piece is arranged between the second guide rail and the first guide rail; the angle adjusting assembly comprises a fixing box, a middle shaft is rotationally arranged in the fixing box in a penetrating mode, and a third driving piece is arranged on the middle shaft; the height adjusting assembly comprises a connecting disc, the connecting disc is fixed to the end of the middle shaft, a sliding plate is fixed to the connecting disc, a third guide rail is slidably arranged on the sliding plate in the vertical direction, a fourth driving piece is arranged between the third guide rail and the sliding plate, and the grinding disc positioning assembly is arranged on the third guide rail. The grinding disc positioning assembly can be independently or cooperatively automatically adjusted in the transverse direction, the longitudinal direction, the circumferential direction and the height direction through the four adjusting assemblies.

Description

Technical Field

[0001] This utility model belongs to the field of grinding technology, and specifically relates to a multi-functional fully automatic grinding head device. Background Technology

[0002] Grinding heads (such as grinding wheels, polishing wheels, etc.) need to be adjusted in position during the processing according to process requirements, equipment status, or changes in workpiece. Since the workpiece shape is different, the grinding head generally needs to be adjusted in multiple directions. However, in the existing technology, the position adjustment of the grinding head is usually controlled manually, which will slow down the adjustment progress and reduce the grinding efficiency.

[0003] Therefore, there is an urgent need for a multi-functional, fully automatic grinding head device to solve the above problems. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional fully automatic grinding head device, including a grinding disc positioning assembly, and further comprising: a transverse adjustment assembly including a ground rail, on which a first guide rail is slidably mounted, and a first drive member is provided between the ground rail and the first guide rail; a longitudinal adjustment assembly including a second guide rail, on which the second guide rail is slidably mounted longitudinally, and a second drive member is provided between the second guide rail and the first guide rail; an angle adjustment assembly including a fixed box, in which a central shaft is rotatably mounted, and a third drive member is provided on the central shaft; and a height adjustment assembly including a connecting plate, which is fixed to the end of the central shaft, and a sliding plate is fixed on the connecting plate, on which a third guide rail is slidably mounted vertically, and a fourth drive member is provided between the third guide rail and the sliding plate, and the grinding disc positioning assembly is mounted on the third guide rail.

[0005] The grinding disc positioning component can be automatically adjusted individually or in a coordinated manner in four directions: horizontal, vertical, circumferential, and height, through four adjustment components.

[0006] As a further improvement of this utility model, the driving component one includes a motor one, a lead screw one, and a belt drive assembly one; the motor one is fixedly installed on the ground rail, the two ends of the lead screw one are rotatably mounted in the two ends of the ground rail, the lower end of the guide rail one is fixed with a nut one, the nut one is threadedly connected to the lead screw one, and the belt drive assembly one is connected between the motor one and the lead screw one.

[0007] As a further improvement of this utility model, the second driving component includes a second motor, a second lead screw, and a second belt drive assembly; the second motor is fixedly mounted on a first guide rail, the two ends of the second lead screw are rotatably mounted inside the two ends of the first guide rail, the lower end of the second guide rail is fixed with a second nut, the second nut is threadedly connected to the second lead screw, and the second belt drive assembly is connected between the second motor and the second lead screw.

[0008] As a further improvement of this utility model, the driving component three includes a motor three, a worm gear and a worm wheel; the motor three is fixedly installed on the fixed box, the output shaft of the motor three rotates through the upper end wall of the fixed box, the worm gear is fixed to the output end of the motor three, the worm wheel is fixed on the central shaft, and the worm gear meshes with the worm wheel.

[0009] As a further improvement of this utility model, the driving component four includes a motor four, a lead screw three, and a belt transmission assembly three; the motor four is fixed on the slide plate, the two ends of the lead screw three are rotatably mounted inside the two ends of the slide plate, and a nut three is fixed on the side wall of the guide rail three, and the nut three is threadedly connected to the lead screw three.

[0010] As a further improvement of this utility model, the grinding disc positioning assembly includes a fixed frame, a motor five, a rotating shaft, and a grinding disc body; the fixed frame is fixed on the guide rail three, the motor five is fixedly installed at one end of the fixed frame, the rotating shaft is fixed at the output end of the motor five, and the rotating shaft is rotatably arranged inside the fixed frame, and the grinding disc body is fixed on the rotating shaft.

[0011] As a further improvement of this utility model, it also includes a clamping disc, which is fixed to the end of the central shaft, and the clamping disc and the connecting disc respectively contact the two side walls of the fixed box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By setting up four orientation adjustment components, the grinding disc body can achieve automatic position adjustment in four directions: horizontal, vertical, circumferential, and height, driven by four motors, thereby improving grinding efficiency. Attached Figure Description

[0014] Figure 1 A schematic diagram of a multifunctional fully automatic grinding head device;

[0015] Figure 2 A schematic diagram of the drive component of a multifunctional fully automatic grinding head device;

[0016] Figure 3 This is a schematic diagram of the second drive component of a multifunctional fully automatic grinding head device;

[0017] Figure 4 A schematic diagram of the three-dimensional structure of the drive component of a multifunctional fully automatic grinding head device;

[0018] Figure 5 A schematic diagram of a worm gear structure for a multifunctional fully automatic grinding head device;

[0019] Figure 6This is a schematic diagram of the drive component four and the grinding disc positioning assembly of a multifunctional fully automatic grinding head device.

[0020] Among them, 11. Ground rail; 12. Guide rail one; 13. Drive component one; 21. Guide rail two; 22. Drive component two; 31. Fixing box; 32. Central shaft; 33. Drive component three; 41. Connecting plate; 42. Slide plate; 43. Guide rail three; 131. Motor one; 132. Lead screw one; 133. Belt drive assembly one; 22. Drive component two; 221. Motor two; 222. Lead screw two; 223. Belt drive assembly two; 331. Motor three; 332. Worm; 333. Worm wheel; 44. Drive component four; 441. Motor four; 442. Lead screw three; 443. Belt drive assembly three; 51. Fixing frame; 52. Motor five; 53. Rotating shaft; 54. Grinding disc body; 6. Clamping plate. Detailed Implementation

[0021] See Figures 1 to 6 As shown, a multifunctional fully automatic grinding head device includes a grinding disc positioning assembly and a lateral adjustment assembly. The lateral adjustment assembly includes a ground rail 11, on which a first guide rail 12 slides laterally, and a first drive member 13 is provided between the ground rail 11 and the first guide rail 12. The longitudinal adjustment assembly includes a second guide rail 21, which slides longitudinally on the first guide rail 12, and a second drive member 22 is provided between the second guide rail 21 and the first guide rail 12. The angle adjustment assembly includes a fixed box 31, within which a central shaft 32 is rotatably inserted, and a third drive member 33 is provided on the central shaft 32. The height adjustment assembly includes a connecting plate 41, which is fixed to the end of the central shaft 32. A sliding plate 42 is fixed to the connecting plate 41, and a third guide rail 43 slides vertically on the sliding plate 42. A fourth drive member 44 is provided between the third guide rail 43 and the sliding plate 42. The grinding disc positioning assembly is disposed on the third guide rail 43.

[0022] Among them, drive component 13 drives guide rail 12 to move laterally, drive component 22 drives guide rail 21 to move longitudinally, drive component 33 drives connecting plate 41 to swing circumferentially, and drive component 44 drives guide rail 33 to move vertically. Therefore, the four drive components can drive the grinding disc positioning assembly on guide rail 343 to adjust arbitrarily in four directions: horizontal, longitudinal, circumferential, and height, so as to realize automated position adjustment and improve grinding efficiency.

[0023] In addition, the four drive components are independent components. That is to say, when each of the four drive components is activated individually, it can achieve adjustment in one direction. When two or more drive components are activated, it can achieve adjustment in any direction within the space. Therefore, the adjustment range is increased to meet the usage requirements under different conditions.

[0024] In a preferred embodiment, the drive component 13 includes a motor 131, a lead screw 132, and a belt drive assembly 133. The motor 131 is fixedly mounted on the ground rail 11. The two ends of the lead screw 132 are rotatably mounted inside the two ends of the ground rail 11. A nut is fixed to the lower end of the guide rail 12. The nut is threadedly connected to the lead screw 132. The belt drive assembly 133 is connected between the motor 131 and the lead screw 132.

[0025] After the motor 131 starts, it drives the lead screw 132 to rotate through the belt drive assembly 133. Then, the lead screw 132 engages with the nut 132 to drive the guide rail 12 to move laterally.

[0026] In a preferred embodiment, the second driving component 22 includes a second motor 221, a second lead screw 222, and a second belt drive assembly 223. The second motor 221 is fixedly mounted on a first guide rail 12. The two ends of the second lead screw 222 are rotatably mounted inside the two ends of the first guide rail 12. A second nut is fixed at the lower end of the second guide rail 21. The second nut is threadedly connected to the second lead screw 222. The second belt drive assembly 223 is connected between the second motor 221 and the second lead screw 222.

[0027] After the motor 221 starts, it drives the lead screw 222 to rotate through the belt drive assembly 223. The lead screw 222 will engage with the nut 2 thread for transmission, thereby realizing the longitudinal movement of the guide rail 21.

[0028] In a preferred embodiment, the driving component 33 includes a motor 331, a worm gear 332, and a worm wheel 333. The motor 331 is fixedly mounted on the fixed housing 31, and the output shaft of the motor 331 rotates through the upper wall of the fixed housing 31. The worm gear 332 is fixed to the output end of the motor 331, and the worm wheel 333 is fixed on the central shaft 32. The worm gear 332 meshes with the worm wheel 333.

[0029] After the motor 331 starts, it will drive the worm 332 to rotate. The worm 332 meshes with the worm wheel 333 to drive the transmission rod. The worm wheel 333 will drive the central shaft 32 to rotate, and then the connecting plate 41 will rotate synchronously with the central shaft 32.

[0030] In a preferred embodiment, the driving component 44 includes a motor 441, a lead screw 442, and a belt drive assembly 443. The motor 441 is fixed on the slide plate 42, and the two ends of the lead screw 442 are rotatably mounted inside the two ends of the slide plate 42. Nuts 3 are fixed on the side wall of the guide rail 43, and the nuts 3 are threadedly connected to the lead screw 442.

[0031] After the motor 441 starts, it will drive the lead screw 442 to rotate through the belt drive assembly 443. When the lead screw 442 rotates, it will drive the guide rail 43 to move along the height direction through the meshing of the nut 3.

[0032] It should be noted that the three belt drive components mentioned above are all existing technologies, and their principles and structures will not be elaborated here.

[0033] In a preferred embodiment, the grinding disc positioning assembly includes a fixing frame 51, a motor 52, a rotating shaft 53, and a grinding disc body 54; the fixing frame 51 is fixed on the guide rail 43, the motor 52 is fixedly installed at one end of the fixing frame 51, the rotating shaft 53 is fixed at the output end of the motor 52, and the rotating shaft 53 is rotatably disposed within the fixing frame 51, and the grinding disc body 54 is fixed on the rotating shaft 53.

[0034] Motor 52 can drive the rotating shaft 53 to rotate, which in turn drives the grinding disc body 54 to rotate, thus achieving the grinding of the product.

[0035] In a preferred embodiment, a clamping disc 6 is also included, which is fixed to the end of the central shaft 32. The clamping disc 6 and the connecting disc 41 are in contact with the two side walls of the fixed box 31, respectively.

[0036] The clamping plate 6 and the connecting plate 41 can limit the movement of the central shaft 32, preventing the central shaft 32 from moving within the fixed box 31, so that the worm 332 and the worm wheel 333 can mesh stably.

[0037] Specifically, during implementation, starting motor 131 causes the grinding disc body 54 to move laterally; starting motor 221 causes the grinding disc body 54 to move longitudinally; starting motor 331 causes the grinding disc body 54 to rotate circumferentially; and starting motor 441 causes the grinding disc body 54 to move vertically. If all four motors are started simultaneously, the grinding disc body 54 will move to any position within a certain space, ensuring that the grinding disc body 54 can accurately reach the grinding position.

[0038] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be primarily defined by the scope of the claims.

Claims

1. A multifunctional full-automatic grinding head device, comprising a grinding disc positioning assembly, characterized in that: Also includes: The lateral adjustment component includes a ground rail (11), a guide rail (12) is slidably disposed on the ground rail (11) along the lateral direction, and a driving component (13) is provided between the ground rail (11) and the guide rail (12). The longitudinal adjustment component includes a second guide rail (21), which is slidably mounted on the first guide rail (12) in the longitudinal direction, and a second driving component (22) is provided between the second guide rail (21) and the first guide rail (12). An angle adjustment assembly includes a fixed box (31), a central shaft (32) is rotatably provided inside the fixed box (31), and a driving component (33) is provided on the central shaft (32). The height adjustment assembly includes a connecting plate (41), which is fixed to the end of the central shaft (32). A sliding plate (42) is fixed on the connecting plate (41). A guide rail (43) is slidably provided on the sliding plate (42) in the vertical direction. A driving component (44) is provided between the guide rail (43) and the sliding plate (42). The grinding disc positioning assembly is set on the guide rail (43). The grinding disc positioning component can be automatically adjusted individually or in a coordinated manner in four directions: horizontal, vertical, circumferential, and height, through four adjustment components.

2. The multifunctional full-automatic grinding head device according to claim 1, characterized in that: The drive component 1 (13) includes a motor 1 (131), a lead screw 1 (132), and a belt drive assembly 1 (133). The motor 1 (131) is fixedly installed on the ground rail (11). The two ends of the lead screw 1 (132) are rotatably mounted inside the two ends of the ground rail (11). The lower end of the guide rail 1 (12) is fixed with a nut 1. The nut 1 is threadedly connected to the lead screw 1 (132). The belt drive assembly 1 (133) is connected between the motor 1 (131) and the lead screw 1 (132).

3. The multi-functional and fully automatic grinding head device according to claim 1, characterized in that: The second driving component (22) includes a second motor (221), a second lead screw (222), and a second belt drive assembly (223). The second motor (221) is fixedly installed on the first guide rail (12). The two ends of the second lead screw (222) are rotatably mounted inside the two ends of the first guide rail (12). The lower end of the second guide rail (21) is fixed with a second nut. The second nut is threadedly connected to the second lead screw (222). The second belt drive assembly (223) is connected between the second motor (221) and the second lead screw (222).

4. The multi-functional and fully-automatic grinding head device according to claim 2, characterized in that: The driving component three (33) includes a motor three (331), a worm (332) and a worm wheel (333); the motor three (331) is fixedly installed on the fixed box (31), the output shaft of the motor three (331) rotates through the upper wall of the fixed box (31), the worm (332) is fixed at the output end of the motor three (331), the worm wheel (333) is fixed on the central shaft (32), and the worm (332) meshes with the worm wheel (333).

5. The multi-functional and fully automatic grinding head device according to claim 1, characterized in that: The driving member four (44) comprises a motor four (441), a screw rod three (442) and a belt transmission assembly three (443); the motor four (441) is fixed on the sliding plate (42), both ends of the screw rod three (442) are rotatably sleeved in both ends of the sliding plate (42), and a nut three is fixed on the side wall of the guide rail three (43); the nut three is in threaded connection with the screw rod three (442).

6. The multi-functional fully automatic grinding head device according to claim 1, characterized in that: The grinding disc positioning assembly comprises a fixing frame (51), a motor five (52), a rotating shaft (53) and a grinding disc body (54); the fixing frame (51) is fixed on the guide rail three (43), the motor five (52) is fixedly installed at one end of the fixing frame (51), the rotating shaft (53) is fixed at the output end of the motor five (52), and the rotating shaft (53) is rotatably arranged in the fixing frame (51); and the grinding disc body (54) is fixed on the rotating shaft (53).

7. The multi-functional and fully automatic grinding head device according to claim 1, characterized in that: The clamping disc (6) is fixed at the end of the middle shaft (32), and the clamping disc (6) and the connecting disc (41) are in contact with the two side walls of the fixed box (31) respectively.

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