CN116329603A

CN116329603A - Drilling equipment for spectacle-frame

Info

Publication number: CN116329603A
Application number: CN202310083786.7A
Authority: CN
Inventors: 陈超超; 陈歆羡
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-27

Abstract

The invention relates to the technical field of glasses processing, and discloses drilling equipment for a glasses frame, which comprises a base, wherein a straight plate is bolted to the top of the base, a support plate is bolted to one side of the straight plate, a shell is arranged at the top of the support plate, two lifting components are arranged in the shell, a driving component and a guiding component are respectively arranged in the shell, a drilling seat is bolted to the top of the base, a guide rod bolted to the base is arranged on one side of the drilling seat, and scale marks are sprayed on the surface of the guide rod; through set up support and its inside sliding connection's guide arm in one side of shell, cooperation adjusting part adjusts the position of solid fixed ring, is pushing down the drilling in-process, sets for the distance that the drill bit pushed down in advance through adjusting part to when drilling, can be effectual and accurate control drill bit's drilling degree of depth, consequently very big improvement this drilling equipment for spectacle-frame drilling precision.

Description

Drilling equipment for spectacle-frame

Technical field of eyeglass processing

The invention belongs to the technical field of glasses processing, and particularly relates to drilling equipment for glasses frames.

Background

Glasses are articles that are composed of lenses and frames to improve vision, protect eyes, or for decorative purposes. Glasses may correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia, and the like.

In the processing process of a plurality of glasses, drilling equipment is used for drilling the glasses frame in order to fix the lenses; when the conventional drilling equipment for the glasses frame is used, only one drill bit is arranged in the equipment, the drill bit is heated continuously under long-time drilling operation, the abrasion of the drill bit is increased continuously along with the continuous increase of the temperature, and the single drill bit cannot be replaced, so that the equipment works at high temperature for a long time, and the service life of the drill bit is greatly shortened;

the drill bit device is used for carrying out downward drilling in a force application mode at present, and the drill bit device is controlled manually, so that the manual control of the drilling depth is not easy to control in the process of downward force application drilling, and the drilling depth is easy to produce errors for a plurality of glasses frames without drilling, so that the control of the drilling device for the glasses frames on the drilling precision at present is still to be improved.

Disclosure of Invention

The invention aims to provide drilling equipment for glasses frames, which has the advantages of capability of replacing two drill bits and high drilling depth precision, and solves the problems that the service life is shortened and drilling needs to be controlled manually due to the fact that the conventional drilling equipment for glasses frames is easy to wear out at high temperature for a long time due to the fact that only a single drill bit is used for a long time.

The technical aim of the invention is realized by the following technical scheme: a drilling device for a spectacle frame.

The technical scheme is adopted: the utility model provides a drilling equipment for spectacle-frame, includes the base, the top bolt of base has straight board, one side bolt of straight board has the extension board, the top of extension board is equipped with the shell, the inside of shell is equipped with two lifting unit, the inside of shell still is equipped with drive assembly and direction subassembly respectively, the top bolt of base has the drilling seat, one side of drilling seat is equipped with the guide arm with the base bolt, the surface spraying of guide arm has the scale mark, the surface sliding connection of guide arm has the support with the shell bolt, the surface of guide arm still sliding connection has solid fixed ring, one side of solid fixed ring is equipped with adjusting part.

The lifting assembly further comprises a connecting rod, an air cylinder is sleeved at the top of the connecting rod, a mounting seat is mounted at the bottom end of the connecting rod, and a drill bit is mounted in the mounting seat.

The technical scheme is adopted: the lifting assembly is provided with two lifting assemblies, the two lifting assemblies are arranged to achieve the effect of alternating use, the air cylinder is used for driving the connecting rod, the mounting seat at the bottom end of the connecting rod, the drill bit and the gear II to lift, when the air cylinder drives the gear II to lift, the drill bit can retract into the shell, the gear II can be separated from the gear I, so that the gear I cannot continuously drive the gear II to rotate, and the drill bit retracted into the shell cannot influence the use of other drill bits.

The invention further provides that the driving assembly comprises a driving motor, a fixed plate which is in bolt connection with the shell is connected to the bottom of the driving motor in a bolt manner, a connecting rod is arranged at the output end of the driving motor, penetrates through the bottom of the fixed plate and is connected with the bottom of the fixed plate through a coupler, a first gear is fixedly sleeved on the surface of the connecting rod, two second gears are meshed with the surface of the first gear, and the interior of the second gear is fixedly sleeved with the surface of the connecting rod.

The technical scheme is adopted: the function of driving the two connecting rods to rotate is achieved.

The invention further provides that the adjusting assembly comprises a threaded plate, one side of the threaded plate, which is close to the fixed ring, is bolted with the fixed ring, an adjusting rod is connected with the threaded plate in a threaded mode, a first bearing is rotatably sleeved on the surface of the adjusting rod, and the surface of the first bearing is fixedly sleeved with the top of the base.

The technical scheme is adopted: the purpose of adjusting the position of the fixed ring is achieved, the fixed ring can be controlled to the descending position of the shell after contacting with the bottom of the support, and then the drill bit can not continuously descend through the shell, so that the drilling depth is accurately controlled.

The guide assembly is further arranged in a manner that the guide assembly comprises a limiting plate, the surface of the limiting plate is fixedly sleeved with the inner portion of the shell, two connecting pipes are sleeved in the limiting plate, the inner portion of each connecting pipe is sleeved with the surface of each connecting rod, sliding grooves are symmetrically formed in the surfaces of the connecting pipes, and sliding blocks which are bolted with the limiting plate are connected in a sliding mode in the sliding grooves.

The technical scheme is adopted: the connecting rod limiting device has the advantages that the connecting rod limiting function is achieved, and the connecting rod can be guaranteed to stably rotate.

The invention is further characterized in that the inside of the support plate is connected with a sliding rod in a sliding way, the bottom end of the sliding rod is bolted with the top of the shell, a spring is sleeved on the surface of the sliding rod, the bottom end of the spring is bolted with the top of the support plate through a spring fixing piece, and the top end of the spring is bolted with a fixing disc bolted with the sliding rod through the spring fixing piece.

The technical scheme is adopted: the spring is pressed down by the sliding rod and the fixed disc when the shell is stressed and pulled downwards, so that the spring generates resilience force, and when the shell is not stressed, the compressed spring can automatically drive the shell and the sliding rod to rebound.

The invention is further arranged that the two bearings are embedded in the connecting pipe and the connecting rod, and the two bearings are respectively sleeved with the connecting rod and the cylinder in a rotating way.

The technical scheme is adopted: the function of increasing the stable rotation of the connecting rod is achieved.

The invention is further arranged that the inside of the fixed ring is connected with a guide rod in a sliding way, and the bottom end of the guide rod is bolted with the top of the base.

The technical scheme is adopted: the limiting effect of the fixed ring is achieved, and when the adjusting component drives the fixed ring, the situation that the fixed ring is rubbed by the guide rod and the torsion of the threaded plate can be avoided.

The invention is further arranged that the inside of the fixing plate is fixedly sleeved with the surface of the air cylinder.

The technical scheme is adopted: the limiting effect on the air cylinder is achieved.

In summary, the invention has the following beneficial effects:

1. through setting up the drive assembly and two lifting unit that are used for driving the drill bit rotation in the inside of shell, can only use a drill bit to work in the drilling process, after single drill bit produces high temperature, can drive the drill bit under this high temperature state and take in the inside of shell to cool down through the cylinder, and can drive another drill bit to descend and drive the assembly to cooperate and carry out drilling work under the drive of another cylinder again, adopt the structure that uses in turn of two drill bits, can avoid single drill bit to work under high temperature for a long time, consequently can effectively reduce the wearing and tearing of drill bit, increase the life of drill bit;

2. through set up support and its inside sliding connection's guide arm in one side of shell, cooperation adjusting part adjusts the position of solid fixed ring, is pushing down the drilling in-process, sets for the distance that the drill bit pushed down in advance through adjusting part to when drilling, can be effectual and accurate control drill bit's drilling degree of depth, consequently very big improvement this drilling equipment for spectacle-frame drilling precision.

Drawings

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

FIG. 2 is a cross-sectional view of the housing of the present invention;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2A in accordance with the present invention;

fig. 4 is a front view of the structure of the present invention.

Reference numerals: 1. a base; 2. a straight plate; 3. a support plate; 4. a housing; 5. a lifting assembly; 51. a connecting rod; 52. a cylinder; 53. a mounting base; 54. a drill bit; 6. a drive assembly; 61. a driving motor; 62. a fixing plate; 63. a connecting rod; 64. a first gear; 65. a second gear; 7. a drilling seat; 8. a guide rod; 9. a bracket; 10. a fixing ring; 11. an adjustment assembly; 111. a thread plate; 112. an adjusting rod; 113. a first bearing; 12. a guide assembly; 121. a limiting plate; 122. a chute; 123. a slide block; 124. a connecting pipe; 13. a slide bar; 14. a spring; 15. scale marks; 16. a second bearing; 17. a guide rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1-3, a drilling device for a glasses frame comprises a base 1, a straight plate 2 is bolted to the top of the base 1, a support plate 3 is bolted to one side of the straight plate 2, a sliding rod 13 is slidably connected to the inside of the support plate 3, the bottom end of the sliding rod 13 is bolted to the top of a housing 4, a spring 14 is sleeved on the surface of the sliding rod 13, the bottom end of the spring 14 is bolted to the top of the support plate 3 through a spring fixing piece, a fixing disc bolted to the sliding rod 13 is bolted to the top end of the spring 14 through a spring fixing piece, the housing 4 is arranged at the top of the support plate 3, two lifting assemblies 5 are arranged inside the housing 4, the lifting assemblies 5 comprise a connecting rod 51, a cylinder 52 is sleeved on the top of the connecting rod 51, a mounting seat 53 is mounted at the bottom end of the connecting rod 51, a drill bit 54 is mounted inside the mounting seat 53, a driving assembly 6 and a guide assembly 12 are respectively further arranged inside the housing 4, a fixing plate 62 bolted to the housing 4 is bolted to the bottom of a driving motor 61, the output end of the driving motor 61 penetrates through the bottom of the fixed plate 62 and is provided with a connecting rod 63 through a coupler, the surface of the connecting rod 63 is fixedly sleeved with a first gear 64, the surface of the first gear 64 is meshed with two second gears 65, the inner part of the second gear 65 is fixedly sleeved with the surface of the connecting rod 51, the driving motor comprises a limiting plate 121, the surface of the limiting plate 121 is fixedly sleeved with the inner part of the shell 4, the inner part of the limiting plate 121 is sleeved with two connecting pipes 124, the inner part of the connecting pipes 124 is sleeved with the surface of the connecting rod 51, the surface of the connecting pipes 124 is symmetrically provided with sliding grooves 122, the inner parts of the sliding grooves 122 are slidingly connected with sliding blocks 123 which are in bolt connection with the limiting plate 121, the inner parts of the connecting pipes 124 and the connecting rod 51 are respectively sleeved with the inner parts of the connecting rod 51 and the air cylinder 52 in a rotating manner, the inner part of the fixing plate 62 is fixedly sleeved with the surface of the air cylinder 52, through setting up the drive assembly 6 and two lifting unit 5 that are used for driving drill bit 54 rotatory at the inside of shell 4, in the drilling process, can only use a drill bit 54 to work, after single drill bit 54 produces high temperature, can drive the inside that the drill bit 54 in this high temperature state received shell 4 through cylinder 52 and cool down, and can drive another drill bit 54 to descend and drive assembly 6 cooperation to carry out drilling work again under the drive of another cylinder 52, adopt two drill bit 54 to use the structure in turn, can avoid single drill bit 54 to work under high temperature for a long time, consequently can effectively reduce the wearing and tearing of drill bit 54, the life of extension drill bit 54.

The use process is briefly described: when in use, the device is electrified, one cylinder 52 of the two cylinders 52 is started, the cylinder 52 drives the connecting rod 51, the mounting seat 53 and the drill bit 54 at the bottom end of the cylinder to be retracted into the shell 4, the eye frame is placed at the top of the drilling seat 7, the positions of the eye frame and the drill bit 54 are corresponding, then the drilling work is carried out, the driving motor 61 is started, the driving motor 61 drives the connecting rod 63 and the gear one 64 to rotate, when the gear one 64 rotates, the gear two 65 meshed with the gear one rotates, the gear two 65 rotates to drive the connecting rod 51 fixedly connected with the inside of the gear two, the connecting rod 51 rotates to drive the mounting seat 53 and the drill bit 54 to rotate, at the moment, the drill bit 54 starts to rotate to carry out the drilling work, in this process, since the top of the connecting rod 51 is connected with the air cylinder 52 through the second bearing, the connecting rod 51 rotates and does not drive the air cylinder 52 to rotate, then the casing 4 drives the sliding rod 13 and the fixed disc to press the spring 14, the drill bit 54 contacts with the glasses frame to perform drilling work, after drilling is completed, the casing 4 is not forced, at the moment, the spring 14 drives each structure connected with the sliding rod 13 to rebound automatically, when the temperature of the single drill bit 54 is too high, the unused drill bit 54 can be lowered by starting the air cylinder 52 at the top of the unused drill bit 54, and the high-temperature drill bit 54 can be lowered by starting the air cylinder 52 at the top of the drill bit to drive the drill bit to enter the inside of the casing 4, so that the alternate work is completed.

Example 2:

referring to fig. 1-4, a drilling device for a glasses frame comprises a base 1, a drilling seat 7 is bolted to the top of the base 1, a guide rod 8 bolted to the base 1 is arranged on one side of the drilling seat 7, graduation marks 15 are sprayed on the surface of the guide rod 8, a support 9 bolted to a shell 4 is slidably connected to the surface of the guide rod 8, a fixing ring 10 is slidably connected to the surface of the guide rod 8, a guide rod 17 is slidably connected to the inside of the fixing ring 10, the bottom end of the guide rod 17 is bolted to the top of the base 1, an adjusting component 11 is arranged on one side of the fixing ring 10, the adjusting component 11 comprises a threaded plate 111, one side of the threaded plate 111 close to the fixing ring 10 is bolted to the fixing ring 10, an adjusting rod 112 is connected to the inner thread of the threaded plate 111, a bearing one 113 is fixedly sleeved on the surface of the adjusting rod 112, the surface of the bearing one 113 is fixedly sleeved to the top of the base 1, the guide rod 8 is slidably connected to the inside of the fixing ring 10 by arranging a support 9 on one side of the shell 4, the fixing ring 10 is slidably connected to the fixing ring 11 by matching the adjusting component 11, and the position of the fixing ring 10 is slidably connected to the fixing ring, the fixing ring 17 is fixedly.

The use process is briefly described: before drilling, in order to ensure the accuracy of the drilling depth, the adjusting rod 112 can be rotated forward in advance according to the depth of the drill bit 54 to be drilled, so that the threaded plate 111 descends on the surface of the drill bit, the threaded plate 111 descends to drive the fixing ring 10 to slide on the surface of the guide rod 8, meanwhile, the fixing ring 10 also slides on the surface of the guide rod 17, after the top of the fixing ring 10 reaches a required position, the rotating adjusting rod 112 is stopped, when the drill bit is drilled, the support 9 descends along with the shell 4, and the limitation of the position of the drill bit 54 can be realized after the bottom of the support 9 and the top of the fixing ring 10 are contacted, so that the drilling accuracy of the drill bit 54 is ensured.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

Claims

1. Drilling equipment for spectacle-frame, including base (1), its characterized in that: the top bolt of base (1) has straight board (2), one side bolt of straight board (2) has extension board (3), the top of extension board (3) is equipped with shell (4), the inside of shell (4) is equipped with two lifting unit (5), the inside of shell (4) still is equipped with drive assembly (6) and direction subassembly (12) respectively, the top bolt of base (1) has drilling seat (7), one side of drilling seat (7) is equipped with guide arm (8) with base (1) bolt, the surface spraying of guide arm (8) has scale mark (15), the surface sliding connection of guide arm (8) has support (9) with shell (4) bolt, the surface of guide arm (8) still sliding connection has solid fixed ring (10), one side of solid fixed ring (10) is equipped with adjusting part (11).

2. A drilling apparatus for a spectacle frame as claimed in claim 1, wherein: lifting assembly (5) are including connecting rod (51), the top cover of connecting rod (51) is equipped with cylinder (52), mount pad (53) are installed to the bottom of connecting rod (51), the internally mounted of mount pad (53) has drill bit (54).

3. A drilling apparatus for a spectacle frame as claimed in claim 2, wherein: the driving assembly (6) comprises a driving motor (61), a fixed plate (62) which is bolted with the shell (4) is bolted to the bottom of the driving motor (61), a connecting rod (63) is installed at the bottom of the fixed plate (62) through a coupler, a first gear (64) is sleeved on the surface of the connecting rod (63), two second gears (65) are meshed on the surface of the first gear (64), and the inside of the second gear (65) is sleeved on the surface of the connecting rod (51).

4. A drilling apparatus for a spectacle frame as claimed in claim 1, wherein: the adjusting component (11) comprises a threaded plate (111), one side of the threaded plate (111) close to the fixed ring (10) is bolted with the fixed ring (10), an adjusting rod (112) is connected with the inner thread of the threaded plate (111), a first bearing (113) is rotatably sleeved on the surface of the adjusting rod (112), and the surface of the first bearing (113) is fixedly sleeved on the top of the base (1).

5. A drilling apparatus for a spectacle frame as claimed in claim 2, wherein: the guide assembly (12) comprises a limiting plate (121), the surface of the limiting plate (121) is fixedly sleeved with the inside of the shell (4), two connecting pipes (124) are sleeved in the limiting plate (121), the inside of each connecting pipe (124) is sleeved with the surface of each connecting rod (51), sliding grooves (122) are symmetrically formed in the surfaces of the connecting pipes (124), and sliding blocks (123) bolted with the limiting plate (121) are connected in a sliding mode in the sliding mode.

6. A drilling apparatus for a spectacle frame as claimed in claim 1, wherein: the inside sliding connection of extension board (3) has slide bar (13), the bottom of slide bar (13) is bolted with the top of shell (4), the surface cover of slide bar (13) is equipped with spring (14), the bottom of spring (14) is bolted with the top of extension board (3) through the spring mounting, the top of spring (14) is bolted with the fixed disk of slide bar (13) bolt through the spring mounting.

7. A drilling apparatus for a spectacle frame as claimed in claim 5, wherein: the connecting pipe (124) and the connecting rod (51) are internally embedded with two bearings (16), and the interiors of the two bearings (16) are respectively sleeved with the connecting rod (51) and the air cylinder (52) in a rotating way.

8. A drilling apparatus for a spectacle frame as claimed in claim 1, wherein: the inside sliding connection of solid fixed ring (10) has guide bar (17), the bottom of guide bar (17) is bolted with the top of base (1).

9. A drilling apparatus for a spectacle frame as claimed in claim 3, wherein: the inside of the fixing plate (62) is fixedly sleeved with the surface of the air cylinder (52).