CN216884240U

CN216884240U - A location cutting equipment for plastics lens

Info

Publication number: CN216884240U
Application number: CN202123098322.9U
Authority: CN
Inventors: 齐天飞
Original assignee: Shanghai Yongze Photoelectric Technology Co ltd
Current assignee: SHANDONG ZHONGDA OPTOELECTRONICS TECHNOLOGY Co.,Ltd.
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-05
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to a positioning cutting device for plastic lenses, and belongs to the technical field of cutting devices. Its main poor problem of convenience when fixing a position the lens to current cutting equipment provides following technical scheme, including workstation, collecting box, baffle, protection pad, branch, cutting mechanism and guide cylinder, the right side of baffle is rotated and is connected with the worm that is located the workstation, and the left side of worm is equipped with the worm wheel, installs the pivot on the worm wheel. According to the lens cutting device, the waste scraps can be collected when the lens is cut through the combination of various structures, and the lens cutting device can realize efficient positioning and fixing during lens cutting processing through the combination of the worm, the worm wheel, the transmission wheel, the disc, the return plate, the guide cylinder and the adjusting mechanism, so that a positioning mode of multi-step adjustment during lens positioning in the prior art is replaced, the burden of workers is reduced, and the working efficiency is improved.

Description

A location cutting equipment for plastics lens

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to positioning cutting equipment for plastic lenses.

Background

Cutting means that the object is broken by a tool, such as a machine tool, a flame, etc., under the action of pressure or high temperature. Present cutting equipment of lens can produce a large amount of dust when the cutting, and the dust splashes easily, not only inconvenient cutting work, but also the easy polluted environment splashes staff's eye easily, and present lens leaves the indentation on the lens easily because the extrusion of mounting when fixed simultaneously, influences the use of lens.

The prior Chinese patent with the publication number of CN212554122U discloses a cutting device for eyeglass plates, which belongs to the field of cutting devices and comprises a workbench, wherein the upper end of the workbench is fixedly connected with a baffle plate, the front side of the workbench is provided with a clamping groove, a clamping plate is clamped in the clamping groove, the upper end of the workbench is fixedly connected with a protective pad, the workbench and the protective pad are respectively and uniformly provided with a leakage groove, the front side and the back side of the upper end of the workbench are respectively and fixedly connected with upright rods, the upright rods are rotatably connected with a rotating sleeve, one end of the rotating sleeve is fixedly connected with a connecting rod, the lower side of one end of the connecting rod is fixedly connected with a hanging block, the lower end of the hanging block is fixedly connected with a pressing block, dust is conveniently leaked into the collection box through the arrangement of the leakage grooves, the shielding of the baffle plate and the clamping plate reduces the outward splashing probability of the dust, the pollution to the environment and the injury to workers are avoided, meanwhile, the protective pad and the protective pad are added, the upper part and the lower part of the workpiece to be processed of the spectacle lens have protection functions, and extrusion damage is avoided.

Although the technical solution in the above-mentioned comparison document realizes the collection of the waste scraps and the fixation of the lens during the cutting of the lens, it still has the following defects:

cutting equipment need carry out the adjustment one by one of singleness to a plurality of fixed establishment when cutting fixed to the lens, and not only work efficiency is low, and fixed pressure's inequality appears easily in the in-process of adjusting to make the lens appear deformation.

Therefore, how to treat the cutting equipment is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a positioning and cutting device for a plastic lens.

The technical scheme of the utility model is as follows: the utility model provides a location cutting equipment for plastic lenses, includes workstation, collecting box, baffle, protection pad, branch, cutting mechanism and guide cylinder, the right side of baffle is rotated and is connected with the worm that is located on the workstation, and the left side of worm is equipped with the worm wheel, installs the pivot on the worm wheel, all rotate on the front of collecting box and the back outer wall and be connected with the transmission shaft, all be provided with the drive wheel on pivot and the transmission shaft, and the transmission shaft keeps away from the one end fixedly connected with disc of collecting box, and swing joint has the shape board of returning on the disc, the top fixedly connected with adjustment mechanism of shape board of returning.

Preferably, the bottom of workstation is provided with the collecting box, and the top of workstation is provided with baffle and protection pad, and the front and the back of protection pad all are provided with the guide cylinder that is located the workstation.

Preferably, the left side of the protection pad is fixedly connected with a support rod positioned on the workbench, and a cutting mechanism is arranged on the support rod.

Preferably, the adjusting mechanism comprises a first guide rod, a second guide rod, a bearing, a connecting plate, a hanging rod and a pressing block, the bearing is arranged between the first guide rod and the second guide rod, and the first guide rod and the second guide rod are connected in the guide cylinder in a sliding mode.

Preferably, the bottom of the first guide rod penetrates through the workbench and is fixedly connected to the return plate, the top of the second guide rod is fixedly connected with a connecting plate, a hanging rod is welded at one end, away from the second guide rod, of the connecting plate, and a pressing block is arranged at the bottom of the hanging rod.

Preferably, the rotating shaft is symmetrically provided with support plates, the left sides of the support plates are fixedly connected to the outer wall of the right side of the collecting box, belts are connected among the plurality of driving wheels on the front side, and belts are also connected among the plurality of driving wheels on the back side.

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

make this device not only can collect the sweeps when cutting the lens through the combination of various structures, and this device realizes adding man-hour efficient location fixed to the lens cutting through the combination that sets up worm, worm wheel, drive wheel, disc, time shaped plate, guide cylinder and adjustment mechanism, replaces the locate mode of multistep adjustment when fixing a position the lens among the prior art, alleviates staff's burden, improves work efficiency.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic top view of the worktable of FIG. 1;

FIG. 3 is a top view of the worm gear and worm of FIG. 1;

FIG. 4 is a schematic top view of the disk and clip panel of FIG. 1;

fig. 5 is a schematic structural view of the adjustment mechanism of fig. 1.

Reference numerals: 1. a work table; 2. a collection box; 3. a baffle plate; 4. a protective pad; 5. a strut; 6. a cutting mechanism; 7. a guide cylinder; 8. an adjustment mechanism; 81. a first guide rod; 82. a second guide rod; 83. a bearing; 84. a connecting plate; 85. a boom; 86. briquetting; 9. a return plate; 10. a worm; 11. a worm gear; 12. a driving wheel; 13. a disk.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1 and 3-4, the positioning and cutting equipment for plastic lenses comprises a workbench 1, a collecting box 2, a baffle 3, a protective pad 4, a support rod 5, a cutting mechanism 6 and a guide cylinder 7. The right side of the baffle 3 is rotatably connected with a worm 10 positioned on the workbench 1, the left side of the worm 10 is provided with a worm wheel 11, and the worm wheel 11 is provided with a rotating shaft. The front and back outer walls of the collecting box 2 are rotatably connected with transmission shafts, the rotating shafts and the transmission shafts are respectively provided with a driving wheel 12, and one end of the transmission shaft, which is far away from the collecting box 2, is fixedly connected with a disc 13. The disc 13 is movably connected with a clip-shaped plate 9, and the top of the clip-shaped plate 9 is fixedly connected with an adjusting mechanism 8. The supporting plates are symmetrically arranged on the rotating shaft, and the left sides of the supporting plates are fixedly connected to the outer wall of the right side of the collecting box 2. The belt is connected between the plurality of driving wheels 12 on the front side, and the belt is also connected between the plurality of driving wheels 12 on the back side.

In this embodiment, the draw-in groove that is located workstation 1 is seted up in the front of protection pad 4, and the joint has the cardboard in the draw-in groove, and the cardboard blocks the cutting sweeps that splashes with baffle 3.

When the equipment runs, a lens material for processing is placed on a protective pad 4 arranged on a workbench 1, a worm 10 is rotated, the worm 10 is meshed with a worm wheel 11 for transmission, so that a rotating shaft is driven to rotate, the rotating shaft is driven to rotate through the combination of a transmission wheel 12 and a belt, the disc 13 moves along with the movement of the transmission shaft, a return plate 9 moves downwards due to the rotation of the disc 13, and then an adjusting mechanism 8 is driven to realize the positioning and fixing of the lens material, after the lens material is fixed, the cutting of the lens is realized through a cutting mechanism 6, and scraps during cutting fall into a collecting box 2 through a leakage groove in the protective pad 4.

Example two

As shown in fig. 1-2, compared to the first embodiment, the positioning and cutting apparatus for plastic lenses according to the present invention further includes: the bottom of workstation 1 is provided with collecting box 2, and the top of workstation 1 is provided with baffle 3 and protection pad 4, and the front of protection pad 4 all is provided with the guide cylinder 7 that is located workstation 1 with the back, and the left side fixedly connected with of protection pad 4 is located branch 5 on workstation 1, is provided with cutting mechanism 6 on branch 5.

In this embodiment, equidistant a plurality of small openings that are provided with on the protection pad 4, the lens cutting in-process sweeps of being convenient for discharge in collecting box 2, and setting up of baffle 3 makes the lens stop the sweeps that splashes at the in-process of cutting, and then avoids the sweeps to cause the injury to staff's health.

EXAMPLE III

As shown in fig. 5, compared with the first embodiment or the second embodiment, the positioning and cutting apparatus for plastic lenses according to the present invention further includes: adjustment mechanism 8 is including guide bar 81, guide bar two 82, bearing 83, connecting plate 84, jib 85 and briquetting 86, be provided with bearing 83 between guide bar 81 and the guide bar two 82, and guide bar 81 and the equal sliding connection of guide bar two 82 in guide cylinder 7, workstation 1 is passed to the bottom of guide bar 81, and fixed connection is on returning the shaped plate 9, the top fixedly connected with connecting plate 84 of guide bar two 82, the one end welding that guide bar two 82 was kept away from to connecting plate 84 has jib 85, the bottom of jib 85 is provided with briquetting 86.

In this embodiment, the bottom of briquetting 86 is provided with the cushion, and the material of cushion is various, adopts the rubber material in this embodiment.

According to the working principle, when the adjusting mechanism 8 positions the lens material, the first guide rod 81 in the adjusting mechanism 8 continuously moves downwards along with the movement of the worm 10, when the bearing 82 moves the top end of the guide cylinder 7, the second guide rod 82 is adjusted to enable the second guide rod 82 to be connected in the guide cylinder 7 in a sliding mode, the second guide rod 82 drives the connecting plate 84 to move downwards along with the continuous movement of the worm 10, and the pressing block 86 is driven by the hanging rod 85 to clamp and position the lens material.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a location cutting equipment for plastic lens, includes workstation (1), collecting box (2), baffle (3), protection pad (4), branch (5), cutting mechanism (6) and guide cylinder (7), its characterized in that: the right side of baffle (3) is rotated and is connected with worm (10) that are located workstation (1), and the left side of worm (10) is equipped with worm wheel (11), installs the pivot on worm wheel (11), all rotate on the front of collecting box (2) and the back outer wall and be connected with the transmission shaft, all be provided with drive wheel (12) on pivot and the transmission shaft, and the one end fixedly connected with disc (13) of collecting box (2) are kept away from to the transmission shaft, and swing joint has time shape board (9) on disc (13), returns top fixedly connected with adjustment mechanism (8) of shape board (9).

2. A positioning and cutting apparatus for plastic lenses according to claim 1, wherein: the bottom of workstation (1) is provided with collecting box (2), and the top of workstation (1) is provided with baffle (3) and protection pad (4), and the front and the back of protection pad (4) all are provided with guide cylinder (7) that are located workstation (1).

3. A positioning and cutting apparatus for plastic lenses according to claim 1 or 2, characterized in that: the left side fixedly connected with of protection pad (4) is located branch (5) on workstation (1), is provided with cutting mechanism (6) on branch (5).

4. A positioning and cutting apparatus for plastic lenses according to claim 1, wherein: the adjusting mechanism (8) comprises a first guide rod (81), a second guide rod (82), a bearing (83), a connecting plate (84), a hanging rod (85) and a pressing block (86), wherein the bearing (83) is arranged between the first guide rod (81) and the second guide rod (82), and the first guide rod (81) and the second guide rod (82) are connected into the guide cylinder (7) in a sliding mode.

5. A positioning and cutting apparatus for plastic lenses according to claim 4, wherein: the bottom of guide bar (81) passes workstation (1) to fixed connection returns on shaped plate (9), the top fixedly connected with connecting plate (84) of guide bar two (82), the welding of the one end that guide bar two (82) were kept away from in connecting plate (84) has jib (85), and the bottom of jib (85) is provided with briquetting (86).

6. A positioning and cutting apparatus for plastic lenses according to claim 1, wherein: support plates are symmetrically arranged on the rotating shaft, the left sides of the support plates are fixedly connected to the outer wall of the right side of the collecting box (2), belts are connected among the plurality of driving wheels (12) on the front side, and belts are connected among the plurality of driving wheels (12) on the back side.