Turnover type 3D printing UV lens polishing device

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a turnover type 3D printing UV lens polishing device which comprises a supporting bottom, a supporting rod is fixedly connected to the upper end of the supporting bottom, a mounting frame is fixedly connected to the upper end of the supporting rod, and a motor is fixedly mounted at the upper end of the mounting frame. A polishing disc is fixedly connected to the output end of the motor, a mounting block is slidably connected to the interior of the mounting frame, a connecting frame is fixedly connected to the lower end of the mounting block, a rotating disc is rotatably connected to the interior of the mounting block, and a handle is fixedly connected to the left side of the rotating disc. According to the polishing device, the rotating disc, the clamping mechanism and the like are arranged, so that the clamping mechanism can clamp a workpiece, then the rotating disc is rotated to drive the workpiece to turn over, the outer side of the workpiece is effectively polished, and the problem that the workpiece is inconvenient to turn over when the polishing device is used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a flip-type 3D printing UV lens polishing device. Background Art

[0002] UV lens is an optical lens specially used in the ultraviolet spectrum range. They have special optical properties and can transmit, focus and control light in the ultraviolet band. According to the utility model with patent authorization announcement number CN209425165U, an optical lens polishing device is disclosed, including an upper pressure plate and a lower pressure plate. The upper pressure plate is provided with a grinding motor. The transmission shaft of the grinding motor passes through the upper pressure plate and extends between the upper pressure plate and the lower pressure plate. A polishing disc is provided at the end of the transmission shaft of the grinding motor. A support plate mechanism is provided between the upper pressure plate and the lower pressure plate. The support plate mechanism includes a hard transparent plate. The support plate mechanism is symmetrically arranged. The transmission shaft of the grinding motor is located between the support plate mechanisms arranged in pairs. The UV lens used for 3D printing needs to be polished using a polishing device, but it is inconvenient to flip the workpiece when the polishing device is used, and it is inconvenient to adjust the position of the workpiece. Utility Model Content

[0003] The purpose of the utility model is to provide a flip-type 3D printing UV lens polishing device, which solves the problem that it is inconvenient to flip the workpiece and adjust the position of the workpiece when the polishing device is used.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flip-type 3D printing UV lens polishing device, comprising a supporting bottom, the upper end of the supporting bottom is fixedly connected to a supporting rod, the upper end of the supporting rod is fixedly connected to a mounting frame, the upper end of the mounting frame is fixedly installed with a motor, the output end of the motor is fixedly connected to a polishing disk, the interior of the mounting frame is slidably connected to a mounting block, the lower end of the mounting block is fixedly connected to a connecting frame, the interior of the mounting block is rotatably connected to a turntable, the left side of the turntable is fixedly connected to a handle, and the turntable is away from the handle. A clamping mechanism is provided on the side, and the clamping mechanism includes a sleeve, a sleeve is fixedly connected to the side of the turntable away from the handle, a rotating rod is connected to the side of the turntable away from the handle through a bearing, a fixing rod is fixedly connected to the side of the turntable away from the handle, a connecting plate is slidably connected inside the sleeve, a connecting plate is fixedly connected to the upper and lower ends of the connecting plate, a connecting rod is slidably connected inside the sleeve, the connecting rod is fixedly connected to the connecting plate, an end of the connecting rod away from the connecting plate is fixedly connected to a splint, and a suction cup is fixedly connected to the side of the splint away from the connecting rod.

[0005] Preferably, a guide rod is fixedly connected to the interior of the mounting frame, and the mounting block is slidably connected to the guide rod. The design of the guide rod can guide the mounting block.

[0006] Preferably, the connecting frame is slidably connected to the mounting frame, the interior of the supporting bottom is connected with a threaded rod via a bearing, the threaded rod is threadedly connected to the connecting frame, and the design of the threaded rod can drive the mounting block to move.

[0007] Preferably, a protrusion is fixedly connected to the outer side of the turntable, and the protrusion is rotatably connected to the mounting block. The design of the protrusion can limit the turntable.

[0008] Preferably, the connecting block is slidably connected to the sleeve, one of the connecting blocks is threadedly connected to the rotating rod, and the other connecting block is slidably connected to the fixed rod. Through the design of the connecting block, the rotating rod can drive the splint to move.

[0009] Preferably, there are multiple suction cups on each of the clamping plates, and the multiple suction cups are distributed in a ring shape on the clamping plate. Through the design of the suction cups, the clamping plate can remain stable when limiting the workpiece.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is provided with a turntable, a clamping mechanism and other components, so that the clamping mechanism can clamp the workpiece, and then the turntable is rotated to drive the workpiece to flip, thereby effectively polishing the outer side of the workpiece, solving the problem that it is inconvenient to flip the workpiece when the polishing device is used.

[0012] 2. The utility model is provided with guide rods, connecting frames, threaded rods and other components. The threaded rods can be rotated to cause threaded movement between the threaded rods and the connecting frames, so that the connecting frames drive the mounting blocks to move, and the mounting blocks drive the turntable and the workpiece to move. The mounting blocks can drive the workpiece to fit with the polishing disk, thereby solving the problem of inconvenience in flipping the workpiece when the polishing device is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A side cross-sectional view of

[0015] Figure 3 For the utility model Figure 1 A three-dimensional diagram of the local structure in

[0016] Figure 4 For the utility model Figure 3 Front cross-sectional view of .

[0017] In the figure: 1. support base; 2. support rod; 3. mounting frame; 31. motor; 32. polishing disc; 4. mounting block; 41. guide rod; 42. connecting frame; 43. threaded rod; 5. turntable; 51. bump; 52. handle; 6. clamping mechanism; 61. sleeve; 62. rotating rod; 63. fixing rod; 64. connecting plate; 65. connecting block; 66. connecting rod; 67. clamping plate; 68. suction cup. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 A flip-type 3D printing UV lens polishing device comprises a supporting base 1, a supporting rod 2 is fixedly connected to the upper end of the supporting base 1, a mounting frame 3 is fixedly connected to the upper end of the supporting rod 2, a motor 31 is fixedly installed to the upper end of the mounting frame 3, a polishing disc 32 is fixedly connected to the output end of the motor 31, a mounting block 4 is slidably connected to the inside of the mounting frame 3, a guide rod 41 is fixedly connected to the inside of the mounting frame 3, the mounting block 4 is slidably connected to the guide rod 41, and the design of the guide rod 41 can guide the mounting block 4, the lower end of the mounting block 4 is fixedly connected to a connecting frame 42, the connecting frame 42 is slidably connected to the mounting frame 3, a threaded rod 43 is connected to the inside of the supporting base 1 through a bearing, the threaded rod 43 is threadedly connected to the connecting frame 42, and the design of the threaded rod 43 can drive the mounting block 4 to move.

[0020] See also Figure 2-4 The inside of the mounting block 4 is rotatably connected to a turntable 5, and the outer side of the turntable 5 is fixedly connected to a protrusion 51, the protrusion 51 is rotatably connected to the mounting block 4, and the design of the protrusion 51 can limit the turntable 5, and a handle 52 is fixedly connected to the left side of the turntable 5, and a clamping mechanism 6 is provided on the side of the turntable 5 away from the handle 52. The clamping mechanism 6 includes a sleeve 61, and the side of the turntable 5 away from the handle 52 is fixedly connected to the sleeve 61, and the side of the turntable 5 away from the handle 52 is connected to a rotating rod 62 through a bearing, and the side of the turntable 5 away from the handle 52 is fixedly connected to a fixing rod 63.

[0021] See also Figure 2-4The sleeve 61 is internally slidably connected with a connecting plate 64, and the upper and lower ends of the connecting plate 64 are fixedly connected with connecting blocks 65. The connecting blocks 65 are slidably connected to the sleeve 61, one of the connecting blocks 65 is threadedly connected to the rotating rod 62, and the other connecting block 65 is slidably connected to the fixed rod 63. Through the design of the connecting block 65, the rotating rod 62 can drive the clamping plate 67 to move, and the sleeve 61 is internally slidably connected with a connecting rod 66, and the connecting rod 66 is fixedly connected to the connecting plate 64. The end of the connecting rod 66 away from the connecting plate 64 is fixedly connected to the clamping plate 67, and the side of the clamping plate 67 away from the connecting rod 66 is fixedly connected to the suction cup 68. The number of suction cups 68 on each clamping plate 67 is multiple, and the multiple suction cups 68 are distributed in a ring shape on the clamping plate 67. Through the design of the suction cup 68, the clamping plate 67 can remain stable when limiting the workpiece.

[0022] The specific implementation process of the utility model is as follows: when in use, by placing the workpiece between the two clamping plates 67, and then rotating the rotating rod 62, the rotating rod 62 and the connecting block 65 are threadedly moved, so that the connecting block 65 drives the connecting plate 64 to move, and the connecting plate 64 drives the connecting rod 66 to move, so that the connecting rod 66 drives the clamping plate 67 to move, and the clamping plate 67 drives the suction cup 68 to fit the workpiece and clamp the workpiece, and then the threaded rod 43 is rotated, the threaded rod 43 and the connecting frame 42 are threadedly moved, the connecting frame 42 drives the mounting block 4 to move, and the mounting block 4 drives the turntable 5 to move, so that the turntable 5 can drive the clamping mechanism 6, that is, the workpiece on the clamping mechanism 6 to move, so that the workpiece fits the polishing disk 32, so that the motor 31 drives the polishing disk 32 to polish it.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flip-type 3D printing UV lens polishing device, comprising a supporting base (1), characterized in that: The upper end of the support base (1) is fixedly connected to a support rod (2), the upper end of the support rod (2) is fixedly connected to a mounting frame (3), the upper end of the mounting frame (3) is fixedly mounted with a motor (31), the output end of the motor (31) is fixedly connected to a polishing disc (32), the interior of the mounting frame (3) is slidably connected to a mounting block (4), the lower end of the mounting block (4) is fixedly connected to a connecting frame (42), the interior of the mounting block (4) is rotatably connected to a turntable (5), the left side of the turntable (5) is fixedly connected to a handle (52), a clamping mechanism (6) is provided on a side of the turntable (5) away from the handle (52), the clamping mechanism (6) comprises a sleeve (61), the turntable (5) is away from the handle (5 2), a sleeve (61) is fixedly connected to one side of the turntable (5), a rotating rod (62) is connected to the side of the turntable (5) away from the handle (52) through a bearing, a fixing rod (63) is fixedly connected to the side of the turntable (5) away from the handle (52), a connecting plate (64) is slidably connected inside the sleeve (61), the upper and lower ends of the connecting plate (64) are fixedly connected to a connecting block (65), a connecting rod (66) is slidably connected inside the sleeve (61), the connecting rod (66) is fixedly connected to the connecting plate (64), one end of the connecting rod (66) away from the connecting plate (64) is fixedly connected to a clamping plate (67), and a side of the clamping plate (67) away from the connecting rod (66) is fixedly connected to a suction cup (68).

2. The flip-type 3D printing UV lens polishing device according to claim 1, characterized in that: A guide rod (41) is fixedly connected inside the mounting frame (3), and the mounting block (4) is slidably connected to the guide rod (41).

3. The flip-type 3D printing UV lens polishing device according to claim 1, characterized in that: The connecting frame (42) is slidably connected to the mounting frame (3); a threaded rod (43) is connected to the interior of the supporting base (1) via a bearing; and the threaded rod (43) is connected to the connecting frame (42) via threads.

4. The flip-type 3D printing UV lens polishing device according to claim 1, characterized in that: A convex block (51) is fixedly connected to the outer side of the rotating disk (5), and the convex block (51) is rotatably connected to the mounting block (4).

5. The flip-type 3D printing UV lens polishing device according to claim 1, characterized in that: The connection block (65) is slidably connected to the sleeve (61), one of the connection blocks (65) is connected to the rotating rod (62) via a thread, and the other connection block (65) is slidably connected to the fixed rod (63).

6. The flip-type 3D printing UV lens polishing device according to claim 1, characterized in that: There are multiple suction cups (68) on each clamping plate (67), and the multiple suction cups (68) are distributed in a ring shape on the clamping plate (67).

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