CN220922181U - Automatic clamping mechanism for lens core taking - Google Patents
Automatic clamping mechanism for lens core taking Download PDFInfo
- Publication number
- CN220922181U CN220922181U CN202323004127.4U CN202323004127U CN220922181U CN 220922181 U CN220922181 U CN 220922181U CN 202323004127 U CN202323004127 U CN 202323004127U CN 220922181 U CN220922181 U CN 220922181U
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- Prior art keywords
- clamping
- lens
- clamping mechanism
- lens core
- seat
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an automatic lens core taking clamping mechanism which comprises a clamping frame, wherein a groove is formed in the upper surface of the clamping frame, a slide rod and a screw rod are arranged in the groove, a driving motor is arranged at the end part of the screw rod through a coupler, clamping rods are arranged on the surfaces of the screw rod and the slide rod, through holes are formed in the surfaces of the clamping rods, and a clamping seat is arranged at the through holes. According to the utility model, when the lens with different specifications is clamped, only the servo motor is started to drive the clamping disc, the positions of the clamping grooves are adjusted to adapt to the lens with different specifications, then the lens is placed between the two clamping grooves, the driving motor is started to drive the screw rod to rotate, and the clamping rods are driven to move in opposite directions, so that the lens can be clamped, and the practicability and convenience of the clamping mechanism are greatly improved.
Description
Technical Field
The utility model relates to the technical field of optical lens processing, in particular to a lens core taking and automatic clamping mechanism.
Background
The automatic core extractor is one of optical mechanical manufacturing equipment and widely applied to various fields, and the automatic clamping structure is one of important parts in the automatic core extractor, mainly plays a clamping role on lenses, and facilitates subsequent deep processing of the lenses.
The prior art has the following problems:
The existing clamping mechanisms are of fixed structures, when the core taking device is carried out on lenses of different specifications, different clamping mechanisms are required to be replaced so that the largest area of the clamping structure is clung to the lenses, the clamping stability of the lenses is guaranteed, the clamp replacement time is too long, and the processing efficiency of the lenses is affected.
We have therefore proposed a lens core take-out automatic clamping mechanism which addresses the above disadvantages.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, has the advantage of quick replacement of clamps with different specifications, and provides an automatic clamping mechanism for a lens core.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lens core is got from dynamic clamping mechanism, includes the clamping frame, the upper surface of clamping frame is seted up flutedly, and the inside of recess is provided with slide bar and lead screw to driving motor is installed through the shaft coupling to the tip of lead screw, the surface of lead screw and slide bar is provided with the clamping lever, the through-hole has been seted up on the surface of clamping lever, and through-hole department is provided with the clamping seat, the clamping dish is installed through the pivot to the clamping seat, and the servo motor is installed through the shaft coupling to the tip of pivot, and clamping groove has been seted up on the surface of clamping dish.
Preferably, a limiting block is arranged on the surface of the clamping seat, and a pressure sensor is arranged between the clamping seat and the clamping rod.
Preferably, a buffer pad is arranged in the clamping groove.
Preferably, the clamping grooves are formed in a plurality, the clamping grooves are distributed on the surface of the clamping disc in an annular array, and the diameters of the clamping grooves are different.
Preferably, the lower surface of the clamping frame is provided with a mounting seat, one side of the mounting seat is provided with mounting bolts, and a plurality of the mounting bolts are in a triangular structure.
Preferably, the driving motor, the pressure sensor and the servo motor are all electrically connected with an external controller through wires.
Compared with the prior art, the utility model has the beneficial effects that;
(1) According to the utility model, the purpose of rapidly replacing the advantages of clamps of different specifications is realized by arranging the clamping frame, the clamping rods, the clamping seat, the clamping disc, the clamping grooves, the through holes, the screw rod, the sliding rod, the driving motor and the servo motor, when the clamping operation is carried out on lenses of different specifications, the servo motor is only required to be started to drive the clamping disc, the positions of the clamping grooves are adjusted to adapt to the lenses of different specifications, then the lenses are placed between the two clamping grooves, the driving motor is started to drive the screw rod to rotate, the clamping rods are driven to move in opposite directions, and the clamping operation on the lenses can be completed, so that the practicability and the convenience of the clamping mechanism are greatly improved.
(2) According to the utility model, the pressure sensor is used for detecting the clamping force of the lens, so that the subsequent adjustment of the clamping force of the lens is facilitated, the problem that the clamping of the lens is loose due to too small clamping force, the core taking quality is affected, or the lens is deformed and damaged due to too large clamping force is avoided, and the practicability of the clamping mechanism is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic view of a lens core automatic clamping mechanism according to the present utility model;
FIG. 2 is a schematic side view of a clamping rod of the automatic lens core clamping mechanism according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of a clamping frame of the automatic lens core clamping mechanism according to the present utility model;
Fig. 4 is a schematic side view of a mounting seat of the automatic lens core clamping mechanism according to the present utility model.
Legend description:
1. A clamping frame; 2. a clamping rod; 3. a clamping seat; 4. clamping the disc; 5. a clamping groove; 6. a cushion pad; 7. a through hole; 8. a limiting block; 9. a pressure sensor; 10. a screw rod; 11. a driving motor; 12. a slide bar; 13. a mounting base; 14. installing a bolt; 15. a servo motor.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Referring to fig. 1-4, an automatic lens core clamping mechanism comprises a clamping frame 1, wherein a groove is formed in the upper surface of the clamping frame 1, a slide rod 12 and a screw rod 10 are arranged in the groove, a driving motor 11 is arranged at the end of the screw rod 10 through a coupler, a clamping rod 2 is arranged on the surfaces of the screw rod 10 and the slide rod 12, a through hole 7 is formed in the surface of the clamping rod 2, a clamping seat 3 is arranged at the through hole 7, a clamping disc 4 is arranged on the clamping seat 3 through a rotating shaft, a servo motor 15 is arranged at the end of the rotating shaft through the coupler, and a clamping groove 5 is formed in the surface of the clamping disc 4.
In this embodiment: when carrying out the clamp operation to the lens of different specifications, only need start servo motor 15, drive clamping disk 4, adjust the position of clamping groove 5, make its lens of adapting to different specifications, later place the lens between two clamping grooves 5, start driving motor 11, drive lead screw 10 and rotate, drive clamping lever 2 for two clamping levers 2 move in opposite directions, can accomplish the clamp operation to the lens, very big improvement clamping mechanism's practicality and convenience.
Specifically, a limiting block 8 is arranged on the surface of the clamping seat 3, and a pressure sensor 9 is arranged between the clamping seat 3 and the clamping rod 2.
In this embodiment: through setting up pressure sensor 9 for detect the clamping force to the lens, make things convenient for follow-up clamping force to the lens to adjust, avoid appearing clamping force degree too little and lead to the lens to press from both sides tightly not hard up, influence the core and get the quality, or clamping force is too big and lead to the lens to warp the damage, further improved clamping mechanism's practicality.
Specifically, the inside of the clamping groove 5 is provided with a cushion pad 6.
In this embodiment: through setting up blotter 6, play buffering operation in the clamping process to the lens, avoid clamping disk 4 and lens rigid contact, cause the damage to the lens edge, influence the processingquality of follow-up lens.
Specifically, the clamping grooves 5 are formed in a plurality, the plurality of clamping grooves 5 are distributed on the surface of the clamping disc 4 in an annular array, and the diameters of the plurality of clamping grooves 5 are different.
In this embodiment: by forming a plurality of clamping grooves 5 with different specifications, the lens clamping device is used for clamping lenses with different specifications.
Specifically, the lower surface of the clamping frame 1 is provided with a mounting seat 13, one side of the mounting seat 13 is provided with mounting bolts 14, and a plurality of mounting bolts 14 are in a triangular structure.
In this embodiment: by providing the mounting seat 13 and the mounting bolt 14, the clamping mechanism is connected with the core extractor.
Specifically, the driving motor 11, the pressure sensor 9 and the servo motor 15 are all electrically connected with an external controller through wires.
In this embodiment: the external controller (not shown) is provided for controlling the driving motor 11, the pressure sensor 9 and the servo motor 15, and the control circuit of the external controller can be realized by simple programming of those skilled in the art, and the external controller is only used and not modified, so that the control mode and circuit connection will not be described in detail.
Working principle: when the lens with different specifications is clamped, the servo motor 15 is started to drive the clamping disc 4, the positions of the clamping grooves 5 are adjusted to adapt to the lenses with different specifications, then the lenses are placed between the two clamping grooves 5, the driving motor 11 is started to drive the screw rod 10 to rotate, and the clamping rods 2 are driven to enable the two clamping rods 2 to move in opposite directions, so that the clamping operation of the lenses can be completed, and the practicability and convenience of the clamping mechanism are greatly improved; through setting up pressure sensor 9 for detect the clamping force to the lens, make things convenient for follow-up clamping force to the lens to adjust, avoid appearing clamping force degree too little and lead to the lens to press from both sides tightly not hard up, influence the core and get the quality, or clamping force is too big and lead to the lens to warp the damage, further improved clamping mechanism's practicality.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a lens core is got from dynamic clamping mechanism, includes clamping frame (1), its characterized in that, the upper surface of clamping frame (1) is seted up flutedly, and the inside of recess is provided with slide bar (12) and lead screw (10) to driving motor (11) are installed through the shaft coupling to the tip of lead screw (10), the surface of lead screw (10) and slide bar (12) is provided with clamping lever (2), through-hole (7) have been seted up on the surface of clamping lever (2), and through-hole (7) department is provided with clamping seat (3), clamping seat (3) are installed through the pivot and are pressed from both sides tight dish (4), and servo motor (15) are installed through the shaft coupling to the tip of pivot, and clamping groove (5) have been seted up on the surface of pressing from both sides tight dish (4).
2. A lens core taking and automatic clamping mechanism according to claim 1, characterized in that a limiting block (8) is arranged on the surface of the clamping seat (3), and a pressure sensor (9) is arranged between the clamping seat (3) and the clamping rod (2).
3. A lens core automatic clamping mechanism according to claim 1, characterized in that the clamping groove (5) is internally provided with a cushion pad (6).
4. A lens core automatic clamping mechanism according to claim 1, wherein a plurality of clamping grooves (5) are formed, the plurality of clamping grooves (5) are distributed on the surface of the clamping disc (4) in a ring-shaped array, and the diameters of the plurality of clamping grooves (5) are different.
5. A lens core automatic clamping mechanism according to claim 1, wherein the lower surface of the clamping frame (1) is provided with a mounting seat (13), one side of the mounting seat (13) is provided with mounting bolts (14), and a plurality of the mounting bolts (14) are in a triangular structure.
6. A lens core automatic clamping mechanism according to claim 2, characterized in that the drive motor (11), the pressure sensor (9) and the servo motor (15) are electrically connected with an external controller by means of wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323004127.4U CN220922181U (en) | 2023-11-07 | 2023-11-07 | Automatic clamping mechanism for lens core taking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323004127.4U CN220922181U (en) | 2023-11-07 | 2023-11-07 | Automatic clamping mechanism for lens core taking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922181U true CN220922181U (en) | 2024-05-10 |
Family
ID=90962152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323004127.4U Active CN220922181U (en) | 2023-11-07 | 2023-11-07 | Automatic clamping mechanism for lens core taking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922181U (en) |
-
2023
- 2023-11-07 CN CN202323004127.4U patent/CN220922181U/en active Active
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