CN217687067U - Optical lens piece detection device - Google Patents
Optical lens piece detection device Download PDFInfo
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- CN217687067U CN217687067U CN202221525012.2U CN202221525012U CN217687067U CN 217687067 U CN217687067 U CN 217687067U CN 202221525012 U CN202221525012 U CN 202221525012U CN 217687067 U CN217687067 U CN 217687067U
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- optical lens
- base
- sliding
- screw rod
- resistance wire
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Abstract
The utility model discloses an optical lens piece detection device, belonging to the technical field of optical lens pieces; the method comprises the following steps: main part device, size detection device arrange main part device top in, main part device includes base, slider, support frame, the base is hollow structure, and the base internal rotation is connected with the lead screw, and the lead screw both sides are arranged in to two sets of second guide arm symmetries, and on the base lateral wall was arranged in to the motor, the output shaft and the lead screw of motor were connected, and two sets of spouts have been seted up to base top symmetry, and the slider cover is arranged in on the lead screw, and on the second guide arm was arranged in to the slider cover, the slider top was provided with the connecting block, and the connecting block top was arranged in to the support frame, and the support frame passes the spout, and is two sets of the support frame symmetry sets up, through the size of the big or small reaction optics piece of electric current in the circuit, and data is accurate, need not artifical reading, can fix not unidimensional optics piece, and application scope is wide, convenient to use, easy operation.
Description
Technical Field
The utility model relates to an optical lens piece detection device belongs to optical lens piece technical field.
Background
In the process of producing the optical lens, the optical lens is usually subjected to appearance dimension detection, the conventional common means for detecting whether the appearance dimension of the optical lens is qualified is to use a height gauge or a vernier caliper for measurement, manual reading is needed, errors can be generated in the reading process, and the optical lens only with a single size can be clamped, fixed and detected, so that the use is inconvenient.
Publication number CN213812037U discloses an optical lens detection device, which comprises a base, the top of base fixed mounting has two curb plates, two equal fixed mounting in one side of the relative of curb plate has first electric putter, the one end fixed mounting that first electric putter kept away from the curb plate has a fixed block, two equal fixed mounting in one side of the relative of fixed block has the grip block, two fixed mounting has the roof between the top of curb plate, the bottom fixed mounting of roof has the slide rail, the inside sliding connection of slide rail has the sliding block, the front fixed mounting of sliding block has the direction mark, the bottom fixed mounting of sliding block has the connecting rod, the front fixed mounting of slide rail has the scale, the top fixed mounting of base has two searchlights, has saved manual operation, labour saving and time saving, and detection efficiency is high to the optical lens detects the use of being convenient for, but does not solve and need the manual work to carry out the reading, will produce the error in the in-process of reading to can only carry out centre gripping fixed detection to optical lens of single size, inconvenient problem of use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of optical lens piece detection device can solve and need the manual work to carry out the reading, will produce the error at the in-process of reading to can only carry out the fixed detection of centre gripping to the optical lens piece of single size, use inconvenient problem.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: an optical lens inspection device comprising: the size detection device is arranged at the top of the main body device and comprises a base, a sliding block and a support frame, wherein the base is of a hollow structure, a lead screw is rotationally connected in the base, two groups of second guide rods are symmetrically arranged on two sides of the lead screw, a motor is arranged on the side wall of the base, an output shaft of the motor is connected with the lead screw, two groups of sliding grooves are symmetrically formed in the top of the base, the sliding block is sleeved on the lead screw and sleeved on the second guide rods, a connecting block is arranged at the top of the sliding block, the support frame is arranged at the top of the connecting block and penetrates through the sliding grooves, the two groups of support frames are symmetrically arranged, the support frame is of an L-shaped structure and consists of a vertical plate and a transverse plate, the vertical plate is arranged at the top of the connecting block, the transverse plate is arranged on the side wall of the top of the vertical plate, a fixing plate is arranged under the transverse plate, a first sliding rod is arranged between the fixing plate and the transverse plate in threaded connection with the vertical plate, a pressing plate is arranged at the bottom of the screw, the pressing plate is rotatably connected with the screw, the pressing plate is sleeved on the first sliding rod, and the end of the pressing plate is attached to the side wall;
the size detection device comprises a resistance wire, a sliding piece, a display box and a display screen, wherein the resistance wire is arranged on the side wall of one connecting block, the resistance wire penetrates through the other connecting block and is arranged at the top of the base, a connecting rod is arranged at the bottom of the fixing plate, the sliding piece is arranged at the bottom of the connecting rod and is attached to the surface of the resistance wire, the sliding piece is conducted with the resistance wire, one end of the connecting rod is externally connected with a power supply through a spring wire, the connecting rod is conducted with the sliding piece, the resistance wire is connected with the display box through another spring wire, a fixed value resistor and a measuring meter are arranged in the display box, and the fixed value resistor and the measuring meter are connected with the resistance wire in series;
the bottom of the pressure plate and the top of the fixed plate are both provided with a protective pad;
the diameter of the connecting block is larger than that of the resistance wire;
the surface of the display box is provided with a display screen, and the display screen is electrically connected with the measuring meter;
the measuring meter is an ammeter and is communicated with the negative electrode of the power supply;
and the thread directions of the two ends of the screw rod are opposite.
The utility model has the advantages that:
1. the size of the optical lens is reflected by the current in the circuit, the data is accurate, and manual reading is not needed;
2. the optical lenses with different sizes can be fixed, and the application range is wide;
3. convenient to use, easy operation.
Drawings
Fig. 1 is a schematic structural view of the optical lens piece detection device of the present invention.
Fig. 2 is a circuit diagram of the optical lens piece detection device of the present invention.
1. A screw; 2. a support frame; 3. pressing a plate; 4. a first slide bar; 5. a fixing plate; 6. a display box; 7. a display screen; 8. a spring wire; 9. a base; 10. a slider; 11. a screw rod; 12. a second slide bar; 13. a motor; 14. a resistance wire; 15. sliding blades; 16. a connecting rod; 17. a protection pad; 18. a constant value resistor; 19. and (6) measuring the table.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in fig. 1, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
According to the illustrations of FIGS. 1-2: the utility model provides an optical lens piece detection device includes: the size detection device is arranged at the top of the main body device and comprises a base 9, a sliding block 10 and a support frame 2, wherein the base 9 is of a hollow structure, a screw rod 11 is rotationally connected in the base 9, two groups of second guide rods are symmetrically arranged on two sides of the screw rod 11, a motor 13 is arranged on the side wall of the base 9, an output shaft of the motor 13 is connected with the screw rod 11, two groups of sliding grooves are symmetrically formed in the top of the base 9, the sliding block 10 is sleeved on the screw rod 11, the sliding block 10 is sleeved on the second guide rods, a connecting block is arranged at the top of the sliding block 10, the support frame 2 is arranged at the top of the connecting block and penetrates through the sliding grooves, the two groups of support frames 2 are symmetrically arranged, the support frame 2 is of an L-shaped structure and comprises a vertical plate and a transverse plate, the vertical plate is arranged at the top of the connecting block, the transverse plate is arranged on the side wall of the top of the vertical plate, a fixing plate 5 is arranged under the transverse plate, a first sliding rod 4 is arranged between the fixing plate 5 and the transverse plate, the screw rod 1 is screwed on the transverse plate, a pressing plate 3 is arranged at the bottom of the screw rod 1, the pressing plate 3 and forms rotational connection with the screw rod 1, the pressing plate 3 is sleeved on the first vertical plate 4, and the end of the pressing plate is attached to the side wall of the pressing plate 3;
the size detection device comprises a resistance wire 14, a sliding piece 15, a display box 6 and a display screen 7, wherein the resistance wire 14 is arranged on the side wall of one connecting block, the resistance wire 14 penetrates through the other connecting block and is arranged at the top of the base 9, a connecting rod 16 is arranged at the bottom of the fixing plate 5, the sliding piece 15 is arranged at the bottom of the connecting rod 16, the sliding piece 15 is attached to the surface of the resistance wire 14, the sliding piece 15 is communicated with the resistance wire 14, one end of the connecting rod 16 is externally connected with a power supply through a spring wire 8, the connecting rod 16 is communicated with the sliding piece 15, the resistance wire 14 is connected with the display box 6 through the other spring wire 8, a fixed value resistor 18 and a measuring meter 19 are arranged in the display box 6, and the fixed value resistor 18 and the measuring meter 19 are connected with the resistance wire 14 in series;
the bottom of the pressure plate 3 and the top of the fixing plate 5 are both provided with a protective pad 17 for protecting the optical lens;
the aperture of the connecting block is larger than the diameter of the resistance wire 14, so that the surface of the resistance wire 14 is prevented from being seriously abraded;
the surface of the display box 6 is provided with a display screen 7, and the display screen 7 is electrically connected with the measuring meter 19;
the measuring meter 19 is an ammeter, and the measuring meter 19 is conducted with the negative electrode of the power supply;
the thread directions of the two ends of the screw rod 11 are opposite, so that the sliding blocks 10 on the two sides move reversely.
The principle of the utility model is as follows: when the device is used, the motor 13 works to drive the screw rod 11 to rotate, the sliding blocks 10 on the two sides are close to each other, the optical lens is placed on the fixing plate 5, the two ends of the optical lens are attached to the side walls of the first sliding rod 4, the screw rod 1 is rotated to enable the pressing plate 3 to move downwards to fix the optical lens, at the moment, the power supply, the resistance wire 14, the fixed value resistor 18 and the measuring meter 19 form a closed loop, the resistance value of the resistance wire 14 connected into a circuit is determined by the position of the sliding piece 15, each resistance value corresponds to the distance between the supporting frames 2, the measuring meter 19 detects the current in the circuit, the size of the optical lens is reflected by the current size, and the size is displayed by the display screen 7, so that the size of the optical lens is reflected by the current size in the circuit, the data is accurate, manual reading is not needed, the optical lenses with different sizes are fixed, the application range is wide, the use is convenient, and the operation is simple.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (6)
1. An optical lens piece detection device is characterized in that: the size detection device is arranged at the top of the main body device, the main body device comprises a base (9), a sliding block (10) and a support frame (2), the base (9) is of a hollow structure, a screw rod (11) is rotationally connected in the base (9), two groups of second guide rods are symmetrically arranged at two sides of the screw rod (11), a motor (13) is arranged on the side wall of the base (9), an output shaft of the motor (13) is connected with the screw rod (11), two groups of sliding grooves are symmetrically formed in the top of the base (9), the sliding block (10) is sleeved on the screw rod (11), the sliding block (10) is sleeved on the second guide rods, a connecting block is arranged at the top of the sliding block (10), the support frame (2) is arranged at the top of the connecting block, the support frame (2) penetrates through the sliding grooves, the two groups of support frames (2) are symmetrically arranged, the support frame (2) is of an L-shaped structure and comprises a vertical plate and a sliding rod, the vertical plate and the sliding rod, the vertical plate is arranged at the top of the connecting block, the horizontal plate is arranged on the side wall of the top of the vertical plate, a fixing plate (5) is arranged on the side wall of the vertical plate, the vertical plate is arranged under the horizontal plate, the fixing plate (1), a screw rod (3) is arranged on the screw rod, a screw rod (3), and a screw rod (3) is connected with a first pressing plate (3), the end part of the pressing plate (3) is attached to the side wall of the vertical plate;
the size detection device comprises a resistance wire (14), a sliding piece (15), a display box (6) and a display screen (7), wherein the resistance wire (14) is arranged on the side wall of one connecting block, the resistance wire (14) penetrates through the other connecting block and is arranged at the top of a base (9), a connecting rod (16) is arranged at the bottom of a fixing plate (5), the sliding piece (15) is arranged at the bottom of the connecting rod (16), the sliding piece (15) is attached to the surface of the resistance wire (14), the sliding piece (15) is conducted with the resistance wire (14), one end of the connecting rod (16) is connected with an external power supply through a spring wire (8), the connecting rod (16) is conducted with the sliding piece (15), the resistance wire (14) is connected with the display box (6) through the other spring wire (8), a fixed resistor (18) and a measuring meter (19) are arranged in the display box (6), and the fixed resistor (18) and the measuring meter (19) are connected with the resistance wire (14) in series.
2. An optical lens inspection device according to claim 1, wherein: and the bottom of the pressure plate (3) and the top of the fixing plate (5) are both provided with a protection pad (17).
3. An optical lens inspection device as defined in claim 1, wherein: the aperture of the connecting block is larger than the diameter of the resistance wire (14).
4. An optical lens inspection device according to claim 1, wherein: display screen (7) are equipped with on display box (6) surface, and display screen (7) and meter (19) form electric connection.
5. An optical lens inspection device as defined in claim 1, wherein: the measuring meter (19) is an ammeter, and the measuring meter (19) is conducted with the negative electrode of the power supply.
6. An optical lens inspection device according to claim 1, wherein: the thread directions of the two ends of the screw rod (11) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221525012.2U CN217687067U (en) | 2022-06-17 | 2022-06-17 | Optical lens piece detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221525012.2U CN217687067U (en) | 2022-06-17 | 2022-06-17 | Optical lens piece detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217687067U true CN217687067U (en) | 2022-10-28 |
Family
ID=83712429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221525012.2U Active CN217687067U (en) | 2022-06-17 | 2022-06-17 | Optical lens piece detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217687067U (en) |
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2022
- 2022-06-17 CN CN202221525012.2U patent/CN217687067U/en active Active
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