CN210817151U - Earpiece bending machine - Google Patents
Earpiece bending machine Download PDFInfo
- Publication number
- CN210817151U CN210817151U CN201921635627.9U CN201921635627U CN210817151U CN 210817151 U CN210817151 U CN 210817151U CN 201921635627 U CN201921635627 U CN 201921635627U CN 210817151 U CN210817151 U CN 210817151U
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- Prior art keywords
- bending
- clamping
- supporting
- inward
- earpiece
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- 238000005452 bending Methods 0.000 title claims abstract description 184
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 239000011521 glass Substances 0.000 claims abstract description 29
- 244000309464 bull Species 0.000 claims description 10
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model discloses an earpiece bending machine, which comprises a workbench, an eyeglass frame positioning mechanism for supporting and positioning an eyeglass frame, a clamping mechanism for clamping an earpiece and a bending mechanism for bending the earpiece; the bending mechanism and the glasses frame positioning mechanism are two in number, and the clamping mechanism is fixed on the workbench; a feeding rail fixed on the workbench is arranged in front of the clamping mechanism, and the two glasses frame positioning mechanisms can move to the clamping mechanism through the feeding rail to clamp the glasses legs on the clamping mechanism; the bending mechanism is close to the clamping mechanism through the bending rail to bend the glasses legs, automatic bending is achieved, production efficiency is improved, and meanwhile bending angle and size accuracy are guaranteed.
Description
Technical Field
The utility model relates to a glasses field, more specifically says, it relates to a glasses foot curved foot machine.
Background
Spectacles are lens pieces embedded in a frame that are worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. Lenses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, or strabismus. The glasses generally comprise lenses, a glasses frame and glasses legs,
in order to prevent that glasses from droing easily and wearing comfortablely in the earpiece use, bend the processing through needs to the earpiece blank, wherein a tip of earpiece bends downwards according to certain angle for the earpiece can catch on the ear, still needs two earpieces simultaneously and inwards bends relatively, makes the earpiece have appropriate fastening force, nevertheless adopts the manual work to bend, not only wastes time and energy, and leads to easily bending angle and size inaccurate.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide an earpiece bending machine.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a spectacle leg bending machine comprises a workbench, a spectacle frame positioning mechanism for supporting and positioning a spectacle frame, a clamping mechanism for clamping spectacle legs and a bending mechanism for bending spectacle legs; the bending mechanism and the glasses frame positioning mechanism are two in number, and the clamping mechanism is fixed on the workbench;
a feeding rail fixed on the workbench is arranged in front of the clamping mechanism, and the two glasses frame positioning mechanisms can move to the clamping mechanism through the feeding rail to clamp the glasses legs on the clamping mechanism;
the bending mechanism is characterized in that bending rails fixed on the workbench are arranged on two sides of the clamping mechanism, and the bending mechanism is close to the clamping mechanism through the bending rails to bend the earpiece.
The utility model discloses further set up: the bending mechanism comprises a bending base, a downward bending device for bending the earpiece downwards and an inward bending device for bending the earpiece inwards,
the downward bending device comprises a downward bending wheel, a downward bending bracket fixed on the bending base, a bending motor fixedly arranged on the downward bending bracket and a bull gear rotatably arranged on the downward bending bracket, an output shaft of the bending motor penetrates through and is connected with a pinion gear, the pinion gear is meshed with the bull gear, an angle adjusting component for adjusting the position of the bending wheel is arranged on the bull gear,
the inward bending device comprises an inward bending wheel, an inward bending bracket and an inward driving assembly for driving the inward bending bracket to move back and forth relative to the downward bending device; the inward bending wheel is arranged on the inward bending bracket;
after the downward bending device finishes downward bending of the earpiece, the downward bending wheel resets, the inward bending device draws close to the earpiece, and the earpiece is bent inwards through the inward bending wheel.
The utility model discloses further set up: the inward driving assembly comprises an inward bending rail arranged on the bending base and an inward bending driving cylinder driving the inward bending support to move on the inward bending rail, and the inward bending rail extends towards the direction of the downward bending device.
The utility model discloses further set up: the angle adjusting assembly comprises an adjusting seat, an adjusting block and an adjusting driver fixed on the adjusting seat;
the bending wheel is arranged on the adjusting block through a rotating shaft;
the adjusting seat is fixed on the surface of the large gear, and the adjusting block is arranged on the adjusting seat in a sliding manner;
the adjusting driver can drive the adjusting block to move along the radial direction of the surface of the large gear, so that the bending wheel is driven to move.
The utility model discloses further set up: the adjusting seat is provided with a sliding groove for the adjusting block to move, and an output shaft of the adjusting driver penetrates through the side wall of the sliding groove to be connected with the adjusting block so as to drive the adjusting block to move in the sliding groove.
The utility model discloses further set up: the glasses frame positioning mechanism comprises a positioning base, an abutting component fixedly arranged on the positioning base and a supporting component arranged on the positioning base in a sliding mode, the supporting component is arranged in front of the abutting component, and the abutting component comprises an abutting plate and an abutting driver driving the abutting plate to move towards the supporting component;
the supporting assembly comprises a supporting base and a supporting driver for driving the supporting base to move back and forth, and two supporting manipulators for supporting the glasses legs and a supporting rod for supporting the nose support part are arranged on the supporting base;
after the spectacle frame is placed on the supporting component, the abutting component moves forwards to abut against the spectacle leg to adjust the position of the spectacle frame, and the spectacle frame is clamped through the supporting mechanical arm.
The utility model discloses further set up: the clamping mechanism comprises a clamping base fixed on the workbench, two clamping mechanical arms and a clamping driving assembly for the clamping mechanical arms to move left and right are arranged on the clamping base at intervals, the clamping driving assembly comprises a screw rod and a threaded sleeve which are matched with each other, the threaded sleeve is fixed on the clamping base, and the rotating screw rod can drive the clamping mechanical arms to move left and right.
The utility model discloses beneficial effect: arrange the spectacle-frame in spectacle-frame positioning mechanism and support the location, spectacle-frame positioning mechanism presss from both sides tightly the earpiece through pay-off track removal to clamping mechanism department this moment, this moment bending mechanism is close to clamping mechanism through the track of bending and bends the earpiece, realizes bending automatically, improves production efficiency, also guarantees simultaneously and bends angle degree and size accuracy, and wherein spectacle-frame positioning mechanism is two, and when a spectacle-frame positioning mechanism passed through pay-off track removal and presss from both sides tightly the earpiece to clamping mechanism department, another can carry out the glasses section and support the location, effectively improves production efficiency.
Drawings
Fig. 1 is a schematic structural view of an earpiece bending machine of the present invention;
FIG. 2 is a schematic structural view of a positioning mechanism for a spectacle frame;
FIG. 3 is a schematic view of the clamping mechanism;
FIG. 4 is a schematic structural view of a bending mechanism;
fig. 5 is a schematic structural view of the downward bending apparatus.
Description of reference numerals: 1. a work table; 2. a spectacle frame positioning mechanism; 21. positioning a base; 22. An abutment assembly; 221. a backup plate; 222. abutting against the driver; 23. a support assembly; 231. a support base; 232. a support driver; 233. supporting the manipulator; 234. a support bar; 3. a clamping mechanism; 31. clamping the base; 32. clamping the mechanical arm; 33. a clamp drive assembly; 4. a bending mechanism; 41. bending the base; 42. a downward bending device; 421. bending the wheel downwards; 422. Bending the bracket downwards; 423. bending the motor; 424. a bull gear; 425. a pinion gear; 426. An angle adjustment assembly; 4261. an adjusting seat; 4262. an adjusting block; 4263. an adjustment drive; 4264. a chute; 43. an inward bending device; 431. bending the wheel inwards; 432. bending the bracket inwards; 433. an inward drive assembly; 4331. bending the rail inwards; 4332. the driving cylinder is bent inwards; 5. a feeding track; 6. and bending the track.
Detailed Description
The temple bending machine of the present invention will be described in further detail with reference to fig. 1 to 5.
As can be seen from fig. 1, the earpiece bending machine comprises a workbench 1, an eyeglass frame positioning mechanism 2 for supporting and positioning an eyeglass frame, a clamping mechanism 3 for clamping an earpiece, and a bending mechanism 4 for bending the earpiece; the number of the bending mechanisms 4 and the number of the spectacle frame positioning mechanisms 2 are two, and the clamping mechanism 3 is fixed on the workbench 1; a feeding rail 5 fixed on the workbench 1 is arranged in front of the clamping mechanism 3, and the two glasses frame positioning mechanisms 2 can move to the clamping mechanism 3 through the feeding rail 5 to clamp the glasses legs on the clamping mechanism 3; the two sides of the clamping mechanism 3 are respectively provided with a bending rail 6 fixed on the workbench 1, and the bending mechanism 4 is close to the clamping mechanism 3 through the bending rails 6 to bend the glasses legs.
Arrange the spectacle-frame in spectacle-frame positioning mechanism 2 and support the location, spectacle-frame positioning mechanism 2 removes to 3 departments of clamping mechanism through pay-off track 5 and presss from both sides tightly the earpiece this moment bending mechanism 4 is close to clamping mechanism 3 through the track of bending 6 and bends the earpiece, realizes bending automatically, improves production efficiency, also guarantees simultaneously to bend angle degree and size accuracy, and wherein spectacle-frame positioning mechanism 2 is two, and when one spectacle-frame positioning mechanism 2 removed to 3 departments of clamping mechanism through pay-off track 5 and presss from both sides tightly the earpiece, another can carry out the glasses money and support the location, effectively improves production efficiency.
Two of the eyeglass frame positioning mechanisms 2 are arranged on the feeding rail 5 at intervals, as can be seen from fig. 2, the eyeglass frame positioning mechanisms 2 comprise positioning bases 21, abutting components 22 fixedly arranged on the positioning bases 21, and supporting components 23 slidably arranged on the positioning bases 21, wherein the positioning bases 21 can slide along the feeding rail 5, and the supporting components 23 are arranged in front of the abutting components 22.
The supporting assembly 23 comprises a supporting base 231 and a supporting driver 232 for driving the supporting base 231 to move back and forth; two supporting manipulators 233 for supporting the earpiece and a supporting rod 234 for supporting the nose pad part are arranged on the supporting base 231, wherein the two supporting manipulators 233 move left and right through a rail to adjust the position, and the supporting rod 234 moves up and down through screw transmission to adjust the position; the abutting assembly 22 comprises an abutting plate 221 and an abutting driver 222 for driving the abutting plate 221 to move towards the supporting assembly 23; when the glasses frame is placed on the supporting component 23, wherein the moving direction of the supporting base 231 is perpendicular to the moving direction of the positioning base 21, the supporting component 23 is driven to approach the abutting component 22, the abutting component 22 moves forward to abut against the earpiece to adjust the position of the glasses frame, and then the supporting manipulator 233 clamps the glasses frame.
As can be seen from fig. 3, the clamping mechanism 3 includes a clamping base 31 fixed on the workbench 1, two clamping manipulators 32 and a clamping driving assembly 33 for moving the clamping manipulators 32 left and right are disposed on the clamping base 31 at intervals, the clamping driving assembly 33 includes a screw and a threaded sleeve which are matched with each other, the threaded sleeve is fixed on the clamping base 31, and the screw is rotated to drive the clamping manipulators 32 to move left and right.
After the positioning support is completed to the spectacle frame, the spectacle frame positioning mechanism 2 moves to the clamping mechanism 3 through the feeding track 5, so that the supporting manipulator 233 and the clamping manipulator 32 are arranged relatively, the supporting base 231 drives the supporting component 23 to be close to the clamping manipulator 32, so that the spectacle legs are arranged on the clamping manipulator 32 to be clamped, at the moment, the bending mechanism 4 is close to the clamping mechanism 3 through the bending track 6 to bend the spectacle legs, and the bending mechanism 4 has the following specific structure:
as can be seen from fig. 4, the bending mechanism 4 includes a bending base 41, a downward bending device 42 for bending the temples downward, and an inward bending device 43 for bending the temples inward, and the inward bending device 43 is disposed at one side of the downward bending device 42.
As can be seen from fig. 5, the downward bending device 42 includes a downward bending wheel 421, a downward bending support 422 fixed on the bending base 41, a bending motor 423 fixedly disposed on the downward bending support 422, and a bull gear 424 rotatably disposed on the downward bending support 422, an output shaft of the bending motor 423 is connected to a pinion 425 through a passage, the pinion 425 is engaged with the bull gear 424, an angle adjusting assembly 426 for adjusting the position of the downward bending wheel 421 is disposed on the bull gear 424, and the inward bending device 43 includes an inward bending wheel 431, an inward bending support 432, and an inward driving assembly 433 for driving the inward bending support 432 to move back and forth relative to the downward bending device 42; the inward bending wheel 431 is mounted on the inward bending bracket 432; the inward driving assembly 433 comprises an inward bending rail 4331 arranged on the bending base 41 and an inward bending driving cylinder 4332 driving the inward bending bracket 432 to move on the inward bending rail 4331, wherein the inward bending rail 4331 extends towards the direction of the downward bending device 42, so that the inward bending bracket 432 moves back and forth relative to the downward bending device 42.
When bending the earpiece, inwards drive assembly 433 keeps away from downward bending device 42 direction, leaves sufficient space for downward bending device 42 and bends downwards, and this moment earlier adjusts downward bending wheel 421 to required position through angle adjusting component 426 spare for the wheel of bending reaches required bending angle, this moment bending motor 423 drives gear wheel 424 through pinion 425 and rotates, thereby drives the rotation of bending downwards and bends downwards the earpiece, and when downward bending device 42 accomplishes earpiece crookedness back downwards, gear wheel 424 will drive downward bending wheel 421 resets, this moment inward bending device 43 draws close to the earpiece to carry out earpiece crookedness inwards through inward bending wheel 431, simple structure realizes earpiece automatic bending, improves production efficiency.
The angle adjustment assembly 426 includes an adjustment seat 4261, an adjustment block 4262, and an adjustment driver 4263 fixed on the adjustment seat 4261, wherein the adjustment driver 4263 is a cylinder.
The downward bending wheel 421 is mounted on an adjusting block 4262 through a rotating shaft; the adjusting seat 4261 is fixed on the surface of the large gear 424, the adjusting seat 4261 is provided with a sliding groove 4264 for the adjusting block 4262 to move, an output shaft of the adjusting driver 4263 penetrates through the side wall of the sliding groove 4264 to be connected with the adjusting block 4262 to drive the adjusting block 4262 to move in the sliding groove 4264, so that the adjusting driver 4263 can drive the adjusting block 4262 to move to a required position along the radial direction of the surface of the large gear 424 to change the relative position of the rotating axis of the downward bending wheel 421 and the rotating axis of the large gear 424, and further change the bending angle of the downward bending wheel 421 to the glasses earpiece.
Guide grooves are formed in two side walls of the adjusting block 4262, the adjusting block 4262 is arranged on the sliding groove 4264 through the guide grooves, a guide effect is achieved on the movement of the adjusting block 4262, and the adjusting block 4262 is convenient to move.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A spectacle leg bending machine comprises a workbench, a spectacle frame positioning mechanism for supporting and positioning a spectacle frame, a clamping mechanism for clamping spectacle legs and a bending mechanism for bending spectacle legs; the method is characterized in that: the bending mechanism and the glasses frame positioning mechanism are two in number, and the clamping mechanism is fixed on the workbench;
a feeding rail fixed on the workbench is arranged in front of the clamping mechanism, and the two glasses frame positioning mechanisms can move to the clamping mechanism through the feeding rail to clamp the glasses legs on the clamping mechanism;
the bending mechanism is characterized in that bending rails fixed on the workbench are arranged on two sides of the clamping mechanism, and the bending mechanism is close to the clamping mechanism through the bending rails to bend the earpiece.
2. The temple bender according to claim 1, wherein: the bending mechanism comprises a bending base, a downward bending device for bending the earpiece downwards and an inward bending device for bending the earpiece inwards,
the downward bending device comprises a downward bending wheel, a downward bending bracket fixed on the bending base, a bending motor fixedly arranged on the downward bending bracket and a bull gear rotatably arranged on the downward bending bracket, an output shaft of the bending motor penetrates through and is connected with a pinion gear, the pinion gear is meshed with the bull gear, an angle adjusting component for adjusting the position of the bending wheel is arranged on the bull gear,
the inward bending device comprises an inward bending wheel, an inward bending bracket and an inward driving assembly for driving the inward bending bracket to move back and forth relative to the downward bending device; the inward bending wheel is arranged on the inward bending bracket;
after the downward bending device finishes downward bending of the earpiece, the downward bending wheel resets, the inward bending device draws close to the earpiece, and the earpiece is bent inwards through the inward bending wheel.
3. An earpiece bending machine according to claim 2, characterized in that: the inward driving assembly comprises an inward bending rail arranged on the bending base and an inward bending driving cylinder driving the inward bending support to move on the inward bending rail, and the inward bending rail extends towards the direction of the downward bending device.
4. An earpiece bending machine according to claim 2 or 3, characterized in that: the angle adjusting assembly comprises an adjusting seat, an adjusting block and an adjusting driver fixed on the adjusting seat;
the bending wheel is arranged on the adjusting block through a rotating shaft;
the adjusting seat is fixed on the surface of the large gear, and the adjusting block is arranged on the adjusting seat in a sliding manner;
the adjusting driver can drive the adjusting block to move along the radial direction of the surface of the large gear, so that the bending wheel is driven to move.
5. An earpiece bending machine according to claim 4, characterized in that: the adjusting seat is provided with a sliding groove for the adjusting block to move, and an output shaft of the adjusting driver penetrates through the side wall of the sliding groove to be connected with the adjusting block so as to drive the adjusting block to move in the sliding groove.
6. The temple bender according to claim 1, wherein: the glasses frame positioning mechanism comprises a positioning base, an abutting component fixedly arranged on the positioning base and a supporting component arranged on the positioning base in a sliding mode, the supporting component is arranged in front of the abutting component, and the abutting component comprises an abutting plate and an abutting driver driving the abutting plate to move towards the supporting component;
the supporting assembly comprises a supporting base and a supporting driver for driving the supporting base to move back and forth, and two supporting manipulators for supporting the glasses legs and a supporting rod for supporting the nose support part are arranged on the supporting base;
after the spectacle frame is placed on the supporting component, the abutting component moves forwards to abut against the spectacle leg to adjust the position of the spectacle frame, and the spectacle frame is clamped through the supporting mechanical arm.
7. The temple bender according to claim 1, wherein: the clamping mechanism comprises a clamping base fixed on the workbench, two clamping mechanical arms and a clamping driving assembly for the clamping mechanical arms to move left and right are arranged on the clamping base at intervals, the clamping driving assembly comprises a screw rod and a threaded sleeve which are matched with each other, the threaded sleeve is fixed on the clamping base, and the rotating screw rod can drive the clamping mechanical arms to move left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635627.9U CN210817151U (en) | 2019-09-27 | 2019-09-27 | Earpiece bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635627.9U CN210817151U (en) | 2019-09-27 | 2019-09-27 | Earpiece bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210817151U true CN210817151U (en) | 2020-06-23 |
Family
ID=71267390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921635627.9U Expired - Fee Related CN210817151U (en) | 2019-09-27 | 2019-09-27 | Earpiece bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210817151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586801A (en) * | 2019-09-27 | 2019-12-20 | 温州创宇智能设备有限公司 | Earpiece bending machine |
-
2019
- 2019-09-27 CN CN201921635627.9U patent/CN210817151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586801A (en) * | 2019-09-27 | 2019-12-20 | 温州创宇智能设备有限公司 | Earpiece bending machine |
| CN110586801B (en) * | 2019-09-27 | 2024-03-26 | 温州创宇智能设备有限公司 | Earpiece bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |