CN219968161U - Edge cutter for lens production and processing - Google Patents

Abstract

The utility model relates to the technical field of lens processing and discloses an edge cutter for lens production and processing, which comprises a workbench, wherein an adjusting frame is arranged at the upper part of the workbench, a double-head hydraulic press is arranged in the upper part of the adjusting frame, a rotary cutter is arranged at the bottom of the double-head hydraulic press, a driving motor is arranged at the bottom of the workbench, a transmission shaft of the driving motor penetrates through the workbench and is connected with a positioning seat, the positioning seat comprises a positioning plate, limiting seats are arranged on the front side and the rear side of the positioning plate, a placing seat is uniformly arranged at the upper part of the positioning plate, the limiting seats and the placing seat are symmetrically arranged, and a fixing mechanism is arranged at the upper part of the positioning plate.

Description

Edge cutter for lens production and processing

Technical Field

The utility model belongs to the technical field of lens processing, and particularly relates to an edge cutter for lens production and processing.

Background

Resin lenses are lenses which are chemically synthesized by using resin as a raw material and are formed by processing and polishing. The resin lens has obvious advantages, light weight and more comfortable wearing; secondly, the resin lens has strong impact resistance, is not fragile and is safer; meanwhile, the resin lens also has good light transmittance; in addition, the resin lens is easy to reprocess, can meet special requirements, and finally, the resin lens also has good wear resistance by adding innovation and promotion of a coating process, so that the resin lens becomes the main stream of the lens on the market.

When resin lens is processed on the upper part of edge cutter, the position of lens needs to be fixed, but when the lens is fixed, the lens is circular, so that the lens is easy to generate position deviation phenomenon when fixed, and the lens is easy to generate processing scrapping phenomenon due to the position deviation of the lens when processing, therefore, we propose an edge cutter for lens production and processing.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the edge cutter for producing and processing the lenses, which effectively solves the problems that when the lenses are fixed, the lenses are easy to generate position deviation phenomenon when being fixed due to the circular shape of the lenses, and the lenses are easy to generate processing rejection phenomenon due to the position deviation of the lenses when being processed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bead cutter is used in lens production and processing, includes the workstation, the upper portion of workstation is provided with the alignment jig, the inside double-end hydraulic press that is provided with in upper portion of alignment jig, the bottom of double-end hydraulic press is provided with rotatory cutter, driving motor is installed to the bottom of workstation, driving motor's transmission shaft runs through the workstation and is connected with the positioning seat.

Preferably, the positioning seat comprises a positioning plate, limiting seats are arranged on the front side and the rear side of the positioning plate, placing seats are uniformly arranged on the upper portion of the positioning plate, the limiting seats are symmetrically arranged with the placing seats, and fixing mechanisms are arranged on the upper portion of the positioning plate.

Preferably, the limiting seat comprises a fixing frame, an arc-shaped groove is formed in the fixing frame, and a limiting roller is arranged in the fixing frame.

Preferably, the fixing mechanism comprises positioning rods, positioning frames are arranged on the outer diameters of the positioning rods, buffer springs are arranged on the rear sides of the two groups of positioning frames, control rods and hydraulic machines are arranged on the front sides of the two groups of positioning frames, and telescopic ends of the hydraulic machines are connected with the control rods.

Preferably, the inside of locating rack has evenly offered the effect groove, the inside of effect groove is provided with the rotating block, the external diameter of rotating block is provided with the control frame, the inside of control frame is provided with the action roller.

Preferably, the rear side of the control rod is uniformly provided with a rotating seat, and the control rod is connected with the positioning frame through the rotating seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. the lens on the front side is supported and fixed through the expansion of the locating rack, when the hydraulic press contracts, the locating rack is driven to contract backwards, so that the back side of the locating rack expands and fixes the lens on the back side, the position of the rotating block can be effectively limited through the action groove, the rotating block rotates and works, the position of the acting roller can be effectively limited through the control rack, when the locating rack expands, the acting roller automatically clamps and fixes the position of the lens, the lens can be clamped through the expansion of the locating rack, the two groups of lenses can be automatically positioned, the offset phenomenon of the position of the lens is avoided, and the lens is better assisted in picking and placing work;

2. the position of the limiting roller can be limited by the fixed frame, the position of the outer side of the lens is limited by the limiting roller, the outer side of the lens is better fixed, and the lens can be better placed by the arc-shaped groove, so that the lens is prevented from colliding with the fixed frame;

3. through being provided with and placing the seat, can place the work to the lens, inject the position of placing of lens, operate through operation fixed establishment, support the work through fixed establishment to the lens, through being provided with limited seat, accessible limited seat and fixed establishment are inject the position of lens to the position of better lens is fixed the work, through being provided with the locating plate, can effectually fix the position of limited seat and fixed establishment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a limiting seat structure of the present utility model;

FIG. 3 is a schematic view of the fixing mechanism of the present utility model.

In the figure: 10. a work table; 11. an adjusting frame; 12. double-head hydraulic press; 13. rotating the cutter; 14. a driving motor; 15. a positioning seat; 16. a positioning plate; 17. a defining seat; 170. a fixing frame; 171. an arc-shaped groove; 172. a limit roller; 18. a placement seat; 19. a fixing mechanism; 190. a positioning rod; 191. a positioning frame; 192. a buffer spring; 193. a control lever; 194. a hydraulic press; 195. an action groove; 196. a rotating block; 197. an adjusting frame; 198. and an action roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-3, an edge cutter for lens production and processing comprises a workbench 10, an adjusting frame 11 is arranged at the upper part of the workbench 10, a double-head hydraulic machine 12 is arranged in the upper part of the adjusting frame 11, a rotary cutter 13 is arranged at the bottom of the double-head hydraulic machine 12, a driving motor 14 is arranged at the bottom of the workbench 10, a transmission shaft of the driving motor 14 penetrates through the workbench 10 and is connected with a positioning seat 15, when the edge cutter is used, the lens cutter can fix the position of the lens by placing the lens at the upper part of the positioning seat 15, rotate by operating the driving motor 14, drive the positioning seat 15 to rotate by driving the driving motor 14, work the double-head hydraulic machine 12 by being provided with the adjusting frame 11, lower the rotary cutter 13 by driving the double-head hydraulic machine 12, cut the lens by lowering the rotary cutter 13, cutting and forming the lens, the positioning seat 15 comprises a positioning plate 16, limiting seats 17 are arranged on the front side and the rear side of the positioning plate 16, placing seats 18 are uniformly arranged on the upper portion of the positioning plate 16, the limiting seats 17 and the placing seats 18 are symmetrically arranged, fixing mechanisms 19 are arranged on the upper portion of the positioning plate 16, the lens can be placed by the placing seats 18, the placing position of the lens is limited, the fixing mechanisms 19 are operated, the lens is supported by the fixing mechanisms 19, the position of the lens is limited by the limiting seats 17 and the fixing mechanisms 19, the position of the lens is better fixed by the limiting seats 17 and the fixing mechanisms 19, the fixing mechanisms 19 comprise positioning rods 190, the outer diameters of the positioning rods 190 are respectively provided with a positioning frame 191, the rear sides of the two groups of positioning frames 191 are provided with buffer springs 192, the front sides of the two groups of positioning frames 191 are provided with control rods 193 and hydraulic presses 194, the telescopic ends of the hydraulic presses 194 are connected with the control rods 193, the interiors of the positioning frames 191 are uniformly provided with action grooves 195, the interiors of the action grooves 195 are provided with rotating blocks 196, the outer diameters of the rotating blocks 196 are provided with control frames 197, the interiors of the control frames 197 are provided with action rollers 198, the positions of the positioning frames 191 can be limited by the positioning rods 190, the hydraulic presses 194 work, the hydraulic presses 194 extend backwards to push the control rods 193 through the telescopic ends of the hydraulic presses 194, the control rods 193 can effectively push the front sides of the positioning frames 191 when pushing, the front sides of the two groups of positioning frames 191 can automatically open to work, the front lens is supported and fixed by the expansion of the positioning frame 191, when the hydraulic press 194 contracts, the positioning frame 191 is driven to contract backwards, the rear side of the positioning frame 191 expands and fixes the rear lens, the position of the rotating block 196 can be effectively limited by the action groove 195, the rotating block 196 rotates and the position of the acting roller 198 can be effectively limited by the control frame 197, when the positioning frame 191 expands, the acting roller 198 automatically clamps and fixes the position of the lens, and the acting roller 198 arranged by plastic can enable the acting roller 198 to better limit the position of the lens, clamp the lenses by the expansion of the positioning frame 191, automatically position the two groups of lenses and avoid the offset phenomenon of the positions of the lenses, auxiliary lens is better get and put work, the rear side of control lever 193 evenly is provided with the roating seat, control lever 193 is connected with spacer 191 through the roating seat, through being provided with the roating seat, can auxiliary control lever 193 better carry out the work of being connected with spacer 191, better carries out angle adjustment work to control lever 193, auxiliary control lever 193 carries out the multi-angle and adjusts work, inject seat 17 and include mount 170, the arc wall 171 has been seted up to the inside of mount 170, the inside of mount 170 is provided with spacing roller 172, through being provided with mount 170, can inject the position of spacing roller 172, limit the position of lens outside through spacing roller 172, better carries out fixed work to the outside of lens, through being provided with arc wall 171, can better place the work to the lens, avoid lens and mount 170 to produce the collision.

Working principle: when the device is used, the lens can be placed on the upper part of the positioning seat 15, the lens is fixed through the positioning seat 15, the lens is rotated through the operation driving motor 14, the positioning seat 15 is driven to rotate through the driving motor 14, the double-head hydraulic machine 12 can be operated through being provided with the adjusting frame 11, the rotary cutter 13 is driven to descend through the double-head hydraulic machine 12, the lens is cut through the descent of the rotary cutter 13, and the lens is cut and molded.

It is noted that relational terms such as second and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An edge trimmer for lens production and processing is characterized in that: the automatic cutting machine comprises a workbench (10), an adjusting frame (11) is arranged on the upper portion of the workbench (10), a double-head hydraulic machine (12) is arranged inside the upper portion of the adjusting frame (11), a rotary cutter (13) is arranged at the bottom of the double-head hydraulic machine (12), a driving motor (14) is arranged at the bottom of the workbench (10), and a transmission shaft of the driving motor (14) penetrates through the workbench (10) and is connected with a positioning seat (15).

2. The edge trimmer for lens production and processing according to claim 1, wherein: the locating seat (15) comprises a locating plate (16), limiting seats (17) are arranged on the front side and the rear side of the locating plate (16), placing seats (18) are uniformly arranged on the upper portion of the locating plate (16), the limiting seats (17) are symmetrically arranged with the placing seats (18), and fixing mechanisms (19) are arranged on the upper portion of the locating plate (16).

3. The edge trimmer for lens production and processing according to claim 2, wherein: the limiting seat (17) comprises a fixing frame (170), an arc-shaped groove (171) is formed in the fixing frame (170), and a limiting roller (172) is arranged in the fixing frame (170).

4. A bead cutter for lens manufacturing according to claim 3, wherein: the fixing mechanism (19) comprises positioning rods (190), positioning frames (191) are arranged on the outer diameter of each positioning rod (190), buffer springs (192) are arranged on the rear sides of the two groups of positioning frames (191), control rods (193) and hydraulic machines (194) are arranged on the front sides of the two groups of positioning frames (191), and telescopic ends of the hydraulic machines (194) are connected with the control rods (193).

5. The edge trimmer for lens production and processing according to claim 4, wherein: the inside of locating rack (191) has evenly seted up effect groove (195), the inside of effect groove (195) is provided with rotary block (196), the external diameter of rotary block (196) is provided with control frame (197), the inside of control frame (197) is provided with action roller (198).

6. The edge trimmer for lens manufacturing and processing according to claim 5, wherein: the rear side of the control rod (193) is uniformly provided with a rotating seat, and the control rod (193) is connected with the positioning frame (191) through the rotating seat.