Chamfering device for optical instrument production

Abstract

The utility model relates to the technical field of optical instrument production, in particular to a chamfering device for optical instrument production, which comprises a frame, an inclined plate is fixedly mounted at the right end of the top of the frame, a feeding mechanism is arranged at the center of the top of the inclined plate, and a chamfering mechanism is arranged at the rear end of the top of the inclined plate. A limiting mechanism is arranged on the top of the inclined plate and located on the front side of the chamfering mechanism. According to the chamfering device for optical instrument production, through the arrangement of the feeding mechanism and the limiting mechanism, when a lens frame is chamfered, automatic feeding and discharging of the lens frame can be conducted, manual operation is not needed, the chamfering efficiency of the lens frame is improved, the efficient chamfering purpose is achieved, and the problem that when an existing lens frame is chamfered, the chamfering efficiency is high is solved. The problems that in the prior art, manual feeding is mostly adopted, lens frames need to be manually taken out after being chamfered, operation is inconvenient, and the chamfering efficiency of the lens frames is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical instrument production, in particular to a chamfering device used for optical instrument production. Background Art

[0002] Optical instruments are devices and equipment that operate based on optical principles, primarily used to observe, measure, record, or process light signals. These instruments exploit the properties of light, such as reflection, refraction, interference, and diffraction, to achieve specific functions. Optical instruments are widely used in science, technology, medicine, industry, and consumer applications. Lenses are components of optical instruments, and lens frames require chamfering during production.

[0003] When chamfering existing lens frames, manual loading is mostly used, and the lens frame needs to be manually removed after chamfering, which is inconvenient to operate and reduces the efficiency of lens frame chamfering. Therefore, a chamfering device for optical instrument production is proposed to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a chamfering device for the production of optical instruments, which has the advantages of efficient chamfering, etc., and solves the problem that when chamfering the existing lens frame, most of the materials are loaded manually, and the lens frame needs to be manually removed after chamfering, which is inconvenient to operate and reduces the efficiency of lens frame chamfering.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chamfering device for optical instrument production, comprising a frame, a ramp plate fixedly mounted on the top right end of the frame, a loading mechanism provided at the top center of the ramp plate, a chamfering mechanism provided at the top rear end of the ramp plate, a limiting mechanism provided at the top of the ramp plate and located in front of the chamfering mechanism, a pressing mechanism provided at the top front end of the ramp plate, a blanking plate fixedly mounted on the left center of the ramp plate, and a collection frame provided inside the frame.

[0006] Furthermore, the feeding mechanism includes a feeding strip, a feeding trough, a side groove and a pressure plate. The feeding strip is fixedly installed at the top center of the inclined plate. A feeding trough is provided at the top center of the feeding strip. Side grooves are provided at the left end of the front side and the left end of the back side of the feeding strip. The side grooves are connected to the feeding trough. A pressure plate is fixedly installed at the top front end of the feeding strip.

[0007] Furthermore, the chamfering mechanism includes a mounting frame, a first slide rail, a sliding plate, a driving motor, a top plate and a chamfering head. The mounting frame is fixedly installed on the top rear end of the frame, the first slide rails are fixedly installed on the left and right ends of the front of the mounting frame, the sliding plate is slidably installed on the first slide rail, the top of the sliding plate is fixedly installed, the bottom front end of the top plate is fixedly installed, the chamfering head is fixedly installed on the output end of the driving motor, and a hydraulic push rod is fixedly installed inside the mounting frame and on the rear side of the sliding plate, and the output end of the hydraulic push rod is fixedly connected to the top plate.

[0008] Furthermore, the limiting mechanism includes a U-shaped seat, a limiting rod, a block and a connecting rod. The connecting rod is fixedly installed on the left end of the front face of the sliding plate, and the U-shaped seat is fixedly installed on the top of the inclined plate and on the left side of the feeding mechanism. The limiting rod is rotatably installed inside the U-shaped seat, and a block is embedded in the front end of the limiting rod. The end of the connecting rod away from the sliding plate is movably connected to the limiting rod.

[0009] Furthermore, the pressing mechanism includes a push rod frame, an electric push rod, a second slide rail, a slider and an arc-shaped pressing plate. The push rod frame is fixedly installed on the top of the inclined plate and on the front and rear sides of the feeding mechanism. The two push rod frames are embedded with electric push rods on the opposite sides of the two push rod frames. The second slide rail is fixedly installed on the top of the inclined plate and on the opposite sides of the two push rod frames. The slider is slidably installed on the second slide rail. The output end of the electric push rod is fixedly connected to the slider, and the arc-shaped pressing plates are fixedly installed on the opposite sides of the two sliders.

[0010] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0011] The chamfering device for optical instrument production can automatically load and unload the lens frame when chamfering the lens frame through the provided loading mechanism and limiting mechanism, without manual operation, thereby improving the chamfering efficiency of the lens frame and achieving the purpose of efficient chamfering. It solves the problem that when chamfering the existing lens frame, manual loading is mostly used, and the lens frame needs to be manually removed after chamfering, which is inconvenient to operate and reduces the chamfering efficiency of the lens frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the pressing mechanism of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0015] Figure 4This is a schematic diagram of the connection relationship between the chamfering mechanism and the limiting mechanism of the utility model;

[0016] Figure 5 It is the left view of the utility model.

[0017] In the figure: 1 frame, 2 inclined plate, 3 feeding mechanism, 31 feeding strip, 32 feeding trough, 33 side trough, 34 pressing plate, 4 chamfering mechanism, 41 mounting frame, 42 first slide rail, 43 sliding plate, 44 driving motor, 45 top plate, 46 chamfering head, 5 limiting mechanism, 51 U-shaped seat, 52 limiting rod, 53 stopper, 54 connecting rod, 6 pressing mechanism, 61 push rod frame, 62 electric push rod, 63 second slide rail, 64 slider, 65 arc-shaped pressing plate, 7 blanking plate. DETAILED DESCRIPTION

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

[0019] See also Figure 1-5 In this embodiment, a chamfering device for optical instrument production includes a frame 1, a ramp 2 is fixedly installed on the top right end of the frame 1, a loading mechanism 3 is provided at the top center of the ramp 2, a chamfering mechanism 4 is provided at the top rear end of the ramp 2, a limiting mechanism 5 is provided at the top of the ramp 2 and in front of the chamfering mechanism 4, a pressing mechanism 6 is provided at the top front end of the ramp 2, a blanking plate 7 is fixedly installed at the left center of the ramp 2, and a collecting frame 8 is provided inside the frame 1.

[0020] In this embodiment, the feeding mechanism 3 includes a feeding strip 31, a feeding trough 32, a side groove 33 and a pressure plate 34. The feeding strip 31 is fixedly installed at the top center of the inclined plate 2. The feeding trough 32 is opened at the top center of the feeding strip 31. Side grooves 33 are opened at the left end of the front and the left end of the back of the feeding strip 31. The side grooves 33 are connected to the feeding trough 32. A pressure plate 34 is fixedly installed at the top front end of the feeding strip 31.

[0021] Specifically, the discharge port of the vibration plate is connected to the feeding chute 32 of the feeding bar 31 , and the lens frame conveyed by the vibration plate enters the feeding bar 31 from the feeding chute 32 and moves along the inclined direction of the feeding bar 31 .

[0022] In this embodiment, the chamfering mechanism 4 includes a mounting frame 41, a first slide rail 42, a sliding plate 43, a driving motor 44, a top plate 45 and a chamfering head 46. The mounting frame 41 is fixedly installed on the top rear end of the frame 1, and the first slide rails 42 are fixedly installed on the left and right ends of the front of the mounting frame 41. The sliding plate 43 is slidably installed on the first slide rail 42, and the top plate 45 is fixedly installed on the top of the sliding plate 43. The driving motor 44 is fixedly installed on the bottom front end of the top plate 45, and the chamfering head 46 is fixedly installed on the output end of the driving motor 44. A hydraulic push rod is fixedly installed inside the mounting frame 41 and on the rear side of the sliding plate 43, and the output end of the hydraulic push rod is fixedly connected to the top plate 45.

[0023] Specifically, the hydraulic push rod is operated to move the top plate 45, the sliding plate 43 and the chamfering head 46 up and down, and the chamfering head 46 can be driven to contact or move away from the lens frame. The drive motor 44 is started to rotate the chamfering head 46 to perform the chamfering operation on the lens frame.

[0024] In this embodiment, the limiting mechanism 5 includes a U-shaped seat 51, a limiting rod 52, a stopper 53 and a connecting rod 54. The connecting rod 54 is fixedly installed on the left end of the front side of the sliding plate 43, and the U-shaped seat 51 is fixedly installed on the top of the inclined plate 2 and on the left side of the feeding mechanism 3. The limiting rod 52 is rotatably installed inside the U-shaped seat 51, and the front end of the limiting rod 52 is embedded with a stopper 53. The end of the connecting rod 54 away from the sliding plate 43 is movably connected to the limiting rod 52, and the end of the limiting rod 52 close to the connecting rod 54 is provided with a sliding groove, and a sliding rod with one end fixedly connected to the connecting rod 54 is slidably installed inside the sliding groove.

[0025] Specifically, when the hydraulic push rod drives the sliding plate 43 and the chamfering head 46 to chamfer downwards, the sliding plate 43 presses the limit rod 52 through the connecting rod 54. When the front end of the limit rod 52 is tilted, the front chamfered lens frame can automatically fall into the collection frame 8; when the hydraulic push rod drives the sliding plate 43 and the chamfering head 46 to move upwards, the sliding plate 43 lifts the rear end of the limit rod 52 through the connecting rod 54. The front end of the limit rod 52 moves downward to block the chamfered lens frame, and the next lens frame slides downward to enter the chamfering station. In this way, automatic loading and unloading of the lens frame is realized.

[0026] In this embodiment, the pressing mechanism 6 includes a push rod frame 61, an electric push rod 62, a second slide rail 63, a slider 64 and an arc-shaped pressing plate 65. The push rod frame 61 is fixedly installed on the top of the inclined plate 2 and on the front and rear sides of the feeding mechanism 3. The two push rod frames 61 are embedded with electric push rods 62 on the opposite sides. The second slide rail 63 is fixedly installed on the top of the inclined plate 2 and on the opposite sides of the two push rod frames 61. The slider 64 is slidably installed on the second slide rail 63. The output end of the electric push rod 62 is fixedly connected to the slider 64, and the arc-shaped pressing plates 65 are fixedly installed on the opposite sides of the two sliders 64.

[0027] Specifically, by operating the electric push rods 62 on both sides simultaneously, the arc-shaped pressing plates 65 on the slider 64 move relative to each other through the side grooves 33 or move back and forth to escape from the side grooves 33, thereby clamping the lens frame or releasing the clamping state of the lens frame.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chamfering device for optical instrument production, comprising a frame (1), characterized in that: A slanted plate (2) is fixedly mounted on the right end of the top of the frame (1), a feeding mechanism (3) is provided at the center of the top of the slanted plate (2), a chamfering mechanism (4) is provided at the rear end of the top of the slanted plate (2), a limiting mechanism (5) is provided at the top of the slanted plate (2) and in front of the chamfering mechanism (4), a pressing mechanism (6) is provided at the front end of the top of the slanted plate (2), a blanking plate (7) is fixedly mounted at the center of the left side of the slanted plate (2), and a collecting frame (8) is provided inside the frame (1).

2. The chamfering device for optical instrument production according to claim 1, characterized in that: The feeding mechanism (3) comprises a feeding strip (31), a feeding trough (32), a side groove (33) and a pressing plate (34); the feeding strip (31) is fixedly mounted at the top center of the inclined plate (2); the feeding trough (32) is provided at the top center of the feeding strip (31); the side grooves (33) are provided at the left end of the front side and the left end of the back side of the feeding strip (31); the side grooves (33) are connected to the feeding trough (32); and the pressing plate (34) is fixedly mounted at the front end of the top of the feeding strip (31).

3. The chamfering device for optical instrument production according to claim 1, characterized in that: The chamfering mechanism (4) comprises a mounting frame (41), a first slide rail (42), a sliding plate (43), a driving motor (44), a top plate (45) and a chamfering head (46); the mounting frame (41) is fixedly mounted on the top rear end of the frame (1); the first slide rails (42) are fixedly mounted on the left and right ends of the front face of the mounting frame (41); the sliding plate (43) is slidably mounted on the first slide rail (42); the top plate (45) is fixedly mounted on the top of the sliding plate (43); the driving motor (44) is fixedly mounted on the bottom front end of the top plate (45); the chamfering head (46) is fixedly mounted on the output end of the driving motor (44); a hydraulic push rod is fixedly mounted inside the mounting frame (41) and on the rear side of the sliding plate (43); the output end of the hydraulic push rod is fixedly connected to the top plate (45).

4. The chamfering device for optical instrument production according to claim 3, characterized in that: The limiting mechanism (5) comprises a U-shaped seat (51), a limiting rod (52), a stopper (53) and a connecting rod (54); the connecting rod (54) is fixedly mounted on the left end of the front face of the sliding plate (43); the U-shaped seat (51) is fixedly mounted on the top of the inclined plate (2) and on the left side of the feeding mechanism (3); the limiting rod (52) is rotatably mounted inside the U-shaped seat (51); the stopper (53) is embedded in the front end of the limiting rod (52); and the end of the connecting rod (54) away from the sliding plate (43) is movably connected to the limiting rod (52).

5. The chamfering device for optical instrument production according to claim 1, characterized in that: The pressing mechanism (6) includes a push rod frame (61), an electric push rod (62), a second slide rail (63), a slider (64) and an arc-shaped pressing plate (65). The push rod frame (61) is fixedly installed on the top of the inclined plate (2) and on the front and rear sides of the feeding mechanism (3). The two push rod frames (61) are embedded with electric push rods (62) on opposite sides. The second slide rail (63) is fixedly installed on the top of the inclined plate (2) and on the opposite sides of the two push rod frames (61). The slider (64) is slidably installed on the second slide rail (63). The output end of the electric push rod (62) is fixedly connected to the slider (64). The arc-shaped pressing plates (65) are fixedly installed on the opposite sides of the two sliders (64).

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