Chamfering die for optical lens machining

Abstract

The utility model provides a chamfering die for optical lens processing, which comprises a bottom plate, a rotary chamfering component is arranged above the bottom plate, the rotary chamfering component comprises an annular groove arranged on the upper surface of the bottom plate, the inner wall of the annular groove is connected with six rollers in a rolling manner, a support plate is arranged above each roller, and the support plate is connected with the rotary chamfering component. The top ends of the six supporting plates are jointly and fixedly connected with a fluted disc. Through cooperation of the electric push rod, the motor and the chamfering die body, the position of the chamfering die body can be adjusted through work of the electric push rod, so that the chamfering die can be suitable for optical lenses of various sizes, through cooperation of an annular groove, a rolling wheel, a supporting plate, a fluted disc, the motor and a gear, the gear can be driven to rotate through work of the motor, and the chamfering die is convenient to use. And meanwhile, the gear can drive the fluted disc to rotate, the chamfering die body on the gear can also rotate, comprehensive chamfering of the optical lens can be completed, deviation of the angle and the position of the optical lens can be avoided, and therefore the chamfering effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens processing, in particular to a chamfering die for optical lens processing. Background Art

[0002] Optical lenses are made of optical glass and are widely used in various fields, including optical instruments, lasers, optical communications, medical equipment, etc. Optical lenses need to be chamfered when processed. Chamfering is a method of processing the edge of the lens to make the edge of the lens smooth and cut it into a specific angle.

[0003] Application No. 202321358351.0 discloses a chamfering mold for processing optical lenses, including a base, a fixed plate fixedly connected to the top of the base near the left side, a first electric telescopic rod fixedly connected to the right side of the fixed plate near the center, and a mounting seat fixedly connected to the right end of the first electric telescopic rod. Through the mutual cooperation between the various components, the device is convenient for clamping and fixing the optical lens, and can increase the friction force when clamping the optical lens, improve the firmness of the fixation of the optical lens, prevent the optical lens from being displaced during processing, and improve the stability of the optical lens processing. Due to the rotation of the chamfering mold body and the self-rotation of the optical lens, the optical lens can be fully chamfered, which improves work efficiency. As a result, the device does not require the staff to hold the chamfering mold body to chamfer the optical lens, saving time and effort and improving processing quality.

[0004] The above solution has shortcomings when used. It adopts the method of rotating the optical lens to chamfer. However, when the chamfering mold body rotates, its position relative to the optical lens is stationary. During the rotation of the optical lens, the angle and position are likely to deviate, which will affect the chamfering effect. For this reason, we provide a chamfering mold for processing optical lenses. Utility Model Content

[0005] The utility model provides a chamfering die for processing optical lenses, so as to solve the technical problems existing in the above-mentioned background technology.

[0006] The purpose and effect of the chamfering mold for processing optical lenses in the utility model are achieved by the following specific technical means: a chamfering mold for processing optical lenses, comprising a base plate, a rotating chamfering assembly is arranged above the base plate, the rotating chamfering assembly comprises an annular groove opened on the upper surface of the base plate, six rollers are rollingly connected to the inner wall of the annular groove, a support plate is installed above each of the rollers, the top ends of the six support plates are fixedly connected to a gear disk, a fixing assembly is installed on the upper surface of the base plate, and a debris discharge assembly is arranged above the base plate.

[0007] A motor is installed on the upper surface of the base plate, and an output end of the motor is fixedly connected to a gear, which is meshed with a gear disc.

[0008] The upper surface of the toothed disc is fixedly connected with a mounting plate, the left side of the mounting plate is installed with an electric push rod, the left end of the electric push rod is installed with a motor, and the output end of the motor is fixedly connected with the chamfering mold body.

[0009] Two reinforcement rods are fixedly connected to the outer surface of the electric push rod, and the bottom end of each reinforcement rod is connected to the upper surface of the gear disc.

[0010] The fixing assembly includes a pillar fixedly connected to the upper surface of the base plate, the top of the pillar is fixedly connected to a hanging plate, the bottom surface of the hanging plate is installed with a hydraulic push rod, and the bottom end of the hydraulic push rod is installed with a pressure block.

[0011] A carrier block is provided below the pressing block, and the bottom surface of the carrier block is connected to the upper surface of the bottom plate.

[0012] The debris discharge assembly includes two drain grooves opened on the upper surface of the bottom plate. A flow guide cover is provided outside the two drain grooves, and the bottom surface of the flow guide cover is connected to the upper surface of the bottom plate.

[0013] Beneficial effects:

[0014] By cooperating with the fixed component and the rotating chamfering component, the optical lens can be fixed by using the fixed component to prevent the angle and position of the optical lens from deviation. At the same time, the rotating chamfering component can rotate around the optical lens, and the optical lens can be fully chamfered, which can improve the chamfering effect of the optical lens.

[0015] By coordinating the electric push rod, motor and chamfering mold body, the position of the chamfering mold body can be adjusted by utilizing the operation of the electric push rod, so that it can be suitable for optical lenses of various sizes. By coordinating the annular groove, roller, support plate, gear plate, motor and gear, the motor can drive the gear to rotate, and at the same time the gear will drive the gear plate to rotate, and the chamfering mold body on the gear will also rotate, so that the comprehensive chamfering of the optical lens can be completed, which can avoid deviations in the angle and position of the optical lens, thereby improving the chamfering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the front cross-section of the bottom plate of the present invention.

[0018] Figure 3It is a schematic diagram of the three-dimensional structure of the side view of the fixing component of the utility model.

[0019] Figure 4 It is a three-dimensional structural diagram of a top view of the debris discharge component of the present invention.

[0020] Figure 1-4 , the corresponding relationship between component names and figure numbers is as follows:

[0021] 1. Base plate; 2. Rotating chamfering assembly; 201. Annular groove; 202. Roller; 203. Support plate; 204. Toothed disc; 205. Motor; 206. Gear; 207. Mounting plate; 208. Electric push rod; 209. Motor; 210. Chamfering mold body; 211. Reinforcement rod; 3. Fixing assembly; 301. Pillar; 302. Hanging plate; 303. Hydraulic push rod; 304. Pressure block; 305. Carrying block; 4. Debris discharge assembly; 401. Leakage trough; 402. Air guide cover. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] As attached Figure 1 To the attached Figure 4As shown: A chamfering mold for processing optical lenses, including a base plate 1, a rotating chamfering component 2 is provided above the base plate 1, and the rotating chamfering component 2 includes an annular groove 201 opened on the upper surface of the base plate 1, and six rollers 202 are rollingly connected to the inner wall of the annular groove 201. A support plate 203 is installed above each roller 202, and each support plate 203 has a certain curvature, and the lower half of each support plate 203 is slidingly connected to the inner wall of the annular groove 201, thereby ensuring that the roller 202 rolls stably inside the annular groove 201, and the tops of the six support plates 203 are fixedly connected to a toothed disc 204. A motor 205 is installed on the upper surface of the base plate 1, and the output end of the motor 205 is fixedly connected to a gear 2 06, the gear 206 is meshed with the toothed disc 204, and the upper surface of the toothed disc 204 is fixedly connected with a mounting plate 207, and an electric push rod 208 is installed on the left side of the mounting plate 207, and a motor 209 is installed on the left end of the electric push rod 208, and the output end of the motor 209 is fixedly connected with the chamfering mold body 210; the position of the chamfering mold body 210 can be adjusted by utilizing the extension and retraction of the electric push rod 208, and then the motor 209 is started to work, and the chamfering mold body 210 will chamfer the optical lens, and then the motor 205 is started to work, the gear 206 will drive the toothed disc 204 to rotate, and at the same time the chamfering mold body 210 will rotate to perform comprehensive chamfering on the optical lens, which can ensure the chamfering effect.

[0024] Two reinforcement rods 211 are fixedly connected to the outer surface of the electric push rod 208, and the bottom end of each reinforcement rod 211 is connected to the upper surface of the gear disc 204. The reinforcement rods 211 can be used to connect the driving part of the electric push rod 208 and the gear disc 204, forming a support for the electric push rod 208 and enhancing the firmness of the electric push rod 208.

[0025] A fixing assembly 3 is installed on the upper surface of the base plate 1. The fixing assembly 3 includes a pillar 301 fixedly connected to the upper surface of the base plate 1. The top of the pillar 301 is fixedly connected to a hanging plate 302. A hydraulic push rod 303 is installed on the bottom surface of the hanging plate 302. A pressure block 304 is installed at the bottom end of the hydraulic push rod 303. The extension and retraction of the hydraulic push rod 303 can drive the pressure block 304 to descend, thereby forming a pressure on the optical lens, which can keep the optical lens stable.

[0026] A carrier block 305 is provided below the pressing block 304, and the bottom surface of the carrier block 305 is connected to the upper surface of the base plate 1. The carrier block 305 can be used to support the optical lens, ensuring that the height of the optical lens is adapted to the height of the chamfering mold body 210, thereby ensuring the chamfering effect of the optical lens.

[0027] A debris discharge assembly 4 is provided above the base plate 1. The debris discharge assembly 4 includes two drain grooves 401 opened on the upper surface of the base plate 1. A guide cover 402 is provided on the outside of the two drain grooves 401. The bottom surface of the guide cover 402 is connected to the upper surface of the base plate 1. When the chamfering mold body 210 chamfers the optical lens, the generated debris will fall along the guide cover 402 to the base plate 1. The staff can discharge the debris from the drain groove 401, which is convenient for the staff to collect and centrally process the debris.

[0028] Working principle: When in use, first place the optical lens on the carrier block 305, then start the hydraulic push rod 303 to descend, the pressure block 304 will press down the optical lens, thereby stabilizing the optical lens, and then start the electric push rod 208 to extend and retract, adjust the chamfering mold body 210 to a suitable position, and then start the motor 209 and the motor 205 to work. The motor 209 will drive the chamfering mold body 210 to rotate to chamfer the optical lens. At the same time, the motor 205 will drive the gear 206 to rotate, and the gear 206 will drive the gear disk 204 to rotate. At the same time, the chamfering mold body 210 will rotate around the optical lens to perform chamfering, which can avoid deviations in the angle and position of the optical lens and improve the chamfering effect.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A chamfering mold for processing optical lenses, comprising a base plate (1), characterized in that: A rotating chamfering assembly (2) is provided above the base plate (1), the rotating chamfering assembly (2) comprising an annular groove (201) formed on the upper surface of the base plate (1), six rollers (202) being rollingly connected to the inner wall of the annular groove (201), a support plate (203) being installed above each of the rollers (202), and a toothed disc (204) being fixedly connected to the top ends of the six support plates (203), a fixing assembly (3) being installed on the upper surface of the base plate (1), and a debris discharge assembly (4) being provided above the base plate (1).

2. The chamfering mold for optical lens processing according to claim 1, characterized in that: A motor (205) is installed on the upper surface of the base plate (1), and a gear (206) is fixedly connected to the output end of the motor (205), and the gear (206) is meshed with the gear disc (204).

3. The chamfering mold for optical lens processing according to claim 1, characterized in that: The upper surface of the toothed disc (204) is fixedly connected to a mounting plate (207), a motor push rod (208) is mounted on the left side of the mounting plate (207), a motor (209) is mounted on the left end of the motor push rod (208), and an output end of the motor (209) is fixedly connected to a chamfering die body (210).

4. The chamfering mold for optical lens processing according to claim 3, characterized in that: Two reinforcement rods (211) are fixedly connected to the outer surface of the electric push rod (208), and the bottom end of each reinforcement rod (211) is connected to the upper surface of the gear disc (204).

5. The chamfering mold for optical lens processing according to claim 1, characterized in that: The fixing assembly (3) comprises a support (301) fixedly connected to the upper surface of the base plate (1); the top end of the support (301) is fixedly connected to a hanging plate (302); the bottom surface of the hanging plate (302) is installed with a hydraulic push rod (303); and the bottom end of the hydraulic push rod (303) is installed with a pressure block (304).

6. The chamfering mold for optical lens processing according to claim 5, characterized in that: A carrier block (305) is provided below the pressing block (304), and the bottom surface of the carrier block (305) is connected to the upper surface of the bottom plate (1).

7. The chamfering mold for optical lens processing according to claim 1, characterized in that: The debris discharge assembly (4) comprises two drain grooves (401) provided on the upper surface of the base plate (1), a flow guide cover (402) being provided on the outer sides of the two drain grooves (401), and the bottom surface of the flow guide cover (402) being connected to the upper surface of the base plate (1).

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