Polishing device for machining light-gathering funnel of lighting device

Abstract

The utility model discloses a polishing device for machining a light-gathering funnel of a lighting device, and relates to the technical field of polishing devices. The device comprises a bottom plate, a base is fixedly connected to the position, close to the center, of the top end of the bottom plate, a driving sliding table is fixedly connected to the position, close to the center, of the top end of the base, a mounting block is arranged at the top end of the driving sliding table, a supporting plate is fixedly connected to the position, close to the base, of the top end of the bottom plate, and the supporting plate and the base are not located on the same level. A rotating plate is rotationally connected to the end, away from the base, of the supporting plate, a mounting shaft is rotationally connected to the end, close to the supporting plate, of the rotating plate, a light gathering funnel body is arranged at the side end of the mounting shaft, and a grinding wheel is rotationally connected to the side end of a mounting block; according to the polishing device, the motor is operated, and then under the mutual cooperation of the lead screw, the auxiliary plate, the side groove and the protective cover, the safety protection operation in the machining process is achieved, and then the problem that chippings splash when the polishing device is used for polishing and grinding the condensation funnel is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a polishing device for processing a focusing funnel of an illumination device. Background Art

[0002] A spotlight cover is an optical component that focuses the light beam on a specific area or target by adjusting the focusing and scattering properties of the light. Ordinary lighting devices have weak light and cannot shine strongly on a place. A spotlight cover can focus the light beam on a specific area or target, providing accurate and fine lighting control. Compared with all-round lighting, a spotlight cover can provide higher brightness and illumination for the area that needs to be illuminated. By concentrating the light and reducing the scattering of the light, the spotlight cover can more effectively utilize the brightness of the light source, thereby providing a more efficient lighting effect. A polishing device is required when processing the spotlight cover.

[0003] When the existing polishing device polishes the focusing funnel, it is not convenient to polish the inner wall of the focusing funnel, so that the polishing device needs to manually polish the inside of the focusing funnel after polishing the outer ring of the focusing funnel, thereby reducing the polishing efficiency. At the same time, the polishing device will cause debris to splash when polishing and grinding the focusing funnel, which may cause harm to the staff. In view of the above problems, the inventor proposes a polishing device for processing the focusing funnel of an illumination device to solve the above problems. Utility Model Content

[0004] In order to solve the problem that it is inconvenient to polish the inner wall of the focusing funnel when polishing the focusing funnel, and the polishing device may cause debris to splash when polishing the focusing funnel; the purpose of the utility model is to provide a polishing device for processing the focusing funnel of an illumination device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a polishing device for processing a focusing funnel of an illumination device, comprising a bottom plate, a base is fixedly connected to the top of the bottom plate near the center, a driving slide is fixedly connected to the center of the top of the base, a mounting block is provided at the top of the driving slide, a support plate is fixedly connected to the top of the bottom plate near the base, and the support plate and the base are not at the same level, an end of the support plate away from the base is rotatably connected to a rotating plate, and an end of the rotating plate close to the support plate is rotatably connected to a mounting shaft, the A focusing funnel body is provided at the side end of the mounting shaft, a grinding wheel is rotatably connected to the side end of the mounting block, and the grinding wheel contacts the inner wall of the focusing funnel body, an L-shaped plate is fixedly connected to one end of the rotating plate away from the grinding wheel and near the top, a vertical plate is fixedly connected to the top of the bottom plate near the support plate, a spring is fixedly connected between the vertical plate and the L-shaped plate, a U-plate is fixedly connected to the center of the top of the bottom plate, side grooves are symmetrically opened at the centers of both side walls of the U-plate, an auxiliary plate is slidably connected inside the side groove, and a protective cover is fixedly connected between the two auxiliary plates.

[0006] Preferably, a screw is rotatably connected to the inner wall of the top end of the U-plate near the center of one side, and the bottom end of the screw is rotatably connected to the bottom plate, one of the auxiliary plates is threadably rotatably connected to the screw, a motor is fixedly installed at the top end of the U-plate near the center of one side, and the output end of the motor passes through the U-plate and is fixedly connected to the screw.

[0007] Preferably, a lighting lamp is fixedly connected to the center of the top inside the protective cover, the protective cover is made of transparent material, a mounting rod is fixedly connected to the bottom end of the L-shaped plate near the center, and a mounting plate is fixedly connected to one end of the rotating plate near the grinding wheel and near the top.

[0008] Preferably, a motor 1 is fixedly mounted on one end of the mounting block away from the spring, and an output end of the motor 1 passes through the mounting block and is fixedly connected to the grinding wheel.

[0009] Preferably, the end of the rotating plate away from the grinding wheel is rotatably connected to gear 2 near the center, and one end of the mounting shaft passes through the rotating plate and is fixedly connected to gear 2, the side end of the rotating plate is rotatably connected to gear 1 near gear 2, and gear 1 is meshed with gear 2, and a controller is fixedly connected to the top of the base plate near one side.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In the utility model, by running the motor, the screw rod, the auxiliary plate, the side groove and the protective cover cooperate with each other, thereby realizing the safety protection operation in the processing process, thereby solving the problem of debris splashing when the polishing device is polishing the focusing funnel;

[0012] 2. In the utility model, the inner wall of the focusing funnel is polished by rotating gear 1, motor 1 and driving slide, and then the inner wall of the focusing funnel is polished by the cooperation between gear 2, mounting shaft, grinding wheel, rotating plate, spring and L-shaped plate, thereby solving the problem that it is inconvenient to polish the inner wall of the focusing funnel when polishing the focusing funnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the U-plate structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the L-shaped plate structure of the utility model.

[0017] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. bottom plate; 11. controller; 2. U-plate; 21. side groove; 22. auxiliary plate; 23. protective cover; 24. screw rod; 25. motor; 26. lighting lamp; 3. base; 31. driving slide; 32. mounting block; 33. motor 1; 34. grinding wheel; 35. mounting plate; 36. vertical plate; 37. spring; 4. support plate; 41. mounting rod; 42. rotating plate; 43. gear 1; 44. gear 2; 45. mounting shaft; 46. L-shaped plate. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-4As shown, the utility model provides a technical solution: a polishing device for processing a focusing funnel of an illumination device, comprising a bottom plate 1, a base 3 is fixedly connected to the top of the bottom plate 1 near the center, a driving slide 31 is fixedly connected to the center of the top of the base 3, a mounting block 32 is provided at the top of the driving slide 31, a support plate 4 is fixedly connected to the top of the bottom plate 1 near the base 3, and the support plate 4 and the base 3 are not at the same level, the end of the support plate 4 away from the base 3 is rotatably connected to a rotating plate 42, the end of the rotating plate 42 close to the support plate 4 is rotatably connected to a mounting shaft 45, a focusing funnel body is provided at the side end of the mounting shaft 45, and a grinding wheel is rotatably connected to the side end of the mounting block 32. Wheel 34, and the grinding wheel 34 is in contact with the inner wall of the focusing funnel body, the rotating plate 42 is fixedly connected with an L-shaped plate 46 at one end away from the grinding wheel 34 and near the top, the top of the bottom plate 1 is fixedly connected with a vertical plate 36 near the support plate 4, and a spring 37 is fixedly connected between the vertical plate 36 and the L-shaped plate 46, wherein the spring 37 has its own elasticity, so that when the L-shaped plate 46 is angularly offset, the spring 37 can follow and complete the offset work, the top center of the bottom plate 1 is fixedly connected with a U-plate 2, and the center of the two side walls of the U-plate 2 is symmetrically opened with side grooves 21, and the auxiliary plate 22 is slidably connected inside the side groove 21, and a protective cover 23 is fixedly connected between the two auxiliary plates 22.

[0021] A screw rod 24 is rotatably connected to the inner wall of the top end of the U plate 2 near the center of one side, and the bottom end of the screw rod 24 is rotatably connected to the bottom plate 1 , and one of the auxiliary plates 22 is rotatably connected to the screw rod 24 with a thread.

[0022] By adopting the above technical solution, after the screw rod 24 rotates, the auxiliary plate 22 connected by the threaded rotation drives the protective cover 23 to move up and down.

[0023] A motor 25 is fixedly installed at the top of the U-plate 2 near the center of one side, and the output end of the motor 25 passes through the U-plate 2 and is fixedly connected to the screw rod 24 .

[0024] By adopting the above technical solution, the motor 25 is operated, so that the fixedly connected screw rod 24 is rotated.

[0025] An illumination lamp 26 is fixedly connected to the center of the top of the protective cover 23 , and the protective cover 23 is made of transparent material.

[0026] By adopting the above technical solution, a lighting lamp 26 is arranged inside the protective cover 23 to illuminate the working area and facilitate the operation of the staff.

[0027] The bottom end of the L-shaped plate 46 is fixedly connected to a mounting rod 41 near the center, and the rotating plate 42 is fixedly connected to an end near the grinding wheel 34 and near the top to a mounting plate 35 .

[0028] By adopting the above technical solution, the mounting rod 41 is provided in order to install a small driving device at the side end near the bottom, thereby driving the gear 43 to rotate, and the mounting plate 35 is provided in order to install a second grinding structure at one side end near the grinding wheel 34, thereby realizing the grinding of the outer ring of the focusing funnel. Since the problem solved by the device is that the inner wall of the focusing funnel cannot be ground, the outer ring grinding structure is not drawn and described.

[0029] A motor 33 is fixedly mounted on one end of the mounting block 32 away from the spring 37 , and an output end of the motor 33 passes through the mounting block 32 and is fixedly connected to the grinding wheel 34 .

[0030] By adopting the above technical solution, the motor 1 33 is operated so that the fixedly connected grinding wheel 34 is rotated.

[0031] One end of the rotating plate 42 away from the grinding wheel 34 is rotatably connected to gear 2 44 near the center, and one end of the mounting shaft 45 passes through the rotating plate 42 and is fixedly connected to gear 2 44. The side end of the rotating plate 42 is rotatably connected to gear 1 43 near gear 2 44, and gear 1 43 meshes with gear 2 44.

[0032] By adopting the above technical solution, gear 1 43 can be rotated under the action of the installed small driving device, thereby causing the meshingly connected gear 2 44 to rotate.

[0033] A controller 11 is fixedly connected to the top of the base plate 1 near one side.

[0034] By adopting the above technical solution, a controller 11 is arranged on one side of the top of the base plate 1 in order to operate the device.

[0035] Working principle: When the device is in use, first install a small driving device on one side of the mounting rod 41 near the bottom, and install the focusing funnel to be polished on the side end of the mounting shaft 45, and then run the motor 25 to rotate the fixedly connected screw rod 24, thereby causing one of the auxiliary plates 22 connected by the threaded rotation to drive the protective cover 23 to descend under the action of the other auxiliary plate 22 and the side groove 21, and wait until the bottom end of the protective cover 23 contacts the bottom plate 1, thereby realizing the safety protection operation during the processing, and further solving the problem of debris splashing when the polishing device is polishing the focusing funnel;

[0036] Then, the small driving device and motor 1 33 can be operated simultaneously, so that gear 1 43 drives the meshing gear 2 44 to rotate, so that the fixedly connected installation shaft 45 drives the focusing funnel that needs to be polished to rotate, and the operation of motor 1 33 causes the grinding wheel 34 to rotate, thereby realizing the grinding of the inner wall of the focusing funnel, and then the driving slide 31 is operated to make the grinding wheel 34 move toward the inside of the focusing funnel. When the grinding wheel 34 moves, the rotating plate 42 will be offset to one side by an angle under the action of the spring 37 and the L-shaped plate 46, thereby realizing the grinding of the inner wall of the focusing funnel, thereby solving the problem of being inconvenient to polish the inner wall of the focusing funnel when polishing the focusing funnel.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A polishing device for processing a focusing funnel of an illumination device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a base (3) near the center, the top center of the base (3) is fixedly connected to a driving slide (31), the top of the driving slide (31) is provided with a mounting block (32), the top of the bottom plate (1) is fixedly connected to a support plate (4) near the base (3), and the support plate (4) and the base (3) are not at the same level, the end of the support plate (4) away from the base (3) is rotatably connected to a rotating plate (42), the end of the rotating plate (42) close to the support plate (4) is rotatably connected to a mounting shaft (45), the side end of the mounting shaft (45) is provided with a focusing funnel body, and the side end of the mounting block (32) is rotatably connected to A grinding wheel (34) is provided, and the grinding wheel (34) is in contact with the inner wall of the focusing funnel body. The rotating plate (42) is fixedly connected to an L-shaped plate (46) at one end away from the grinding wheel (34) and near the top. The top of the bottom plate (1) is fixedly connected to a vertical plate (36) near the support plate (4). A spring (37) is fixedly connected between the vertical plate (36) and the L-shaped plate (46). The top center of the bottom plate (1) is fixedly connected to a U-plate (2). The center of both side walls of the U-plate (2) is symmetrically provided with side grooves (21). An auxiliary plate (22) is slidably connected inside the side groove (21). A protective cover (23) is fixedly connected between the two auxiliary plates (22).

2. A polishing device for processing a focusing funnel of an illumination device as claimed in claim 1, characterized in that: A screw rod (24) is rotatably connected to the inner wall of the top end of the U plate (2) near the center of one side, and the bottom end of the screw rod (24) is rotatably connected to the bottom plate (1), and one of the auxiliary plates (22) is rotatably connected to the screw rod (24) by thread.

3. A polishing device for processing a focusing funnel of an illumination device as claimed in claim 2, characterized in that: A motor (25) is fixedly mounted on the top of the U plate (2) near the center of one side, and an output end of the motor (25) passes through the U plate (2) and is fixedly connected to the screw rod (24).

4. A polishing device for processing a focusing funnel of an illumination device as claimed in claim 1, characterized in that: A lighting lamp (26) is fixedly connected at the center of the top end of the protective cover (23), and the protective cover (23) is made of a transparent material.

5. A polishing device for processing a focusing funnel of an illumination device as claimed in claim 1, characterized in that: The bottom end of the L-shaped plate (46) is fixedly connected to a mounting rod (41) near the center, and the rotating plate (42) is fixedly connected to a mounting plate (35) near one end of the grinding wheel (34) and near the top.

6. A polishing device for processing a focusing funnel of an illumination device as claimed in claim 1, characterized in that: A motor 1 (33) is fixedly mounted on one end of the mounting block (32) away from the spring (37), and an output end of the motor 1 (33) passes through the mounting block (32) and is fixedly connected to the grinding wheel (34).

7. A polishing device for processing a focusing funnel of an illumination device as claimed in claim 1, characterized in that: One end of the rotating plate (42) away from the grinding wheel (34) is rotatably connected to the second gear (44) near the center, and one end of the mounting shaft (45) passes through the rotating plate (42) and is fixedly connected to the second gear (44). The side end of the rotating plate (42) is rotatably connected to the first gear (43) near the second gear (44), and the first gear (43) is meshed with the second gear (44).

8. A polishing device for processing a focusing funnel of an illumination device as claimed in claim 1, characterized in that: A controller (11) is fixedly connected to the top of the base plate (1) near one side.

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