CN215678093U - Printing opacity detection mechanism - Google Patents
Printing opacity detection mechanism Download PDFInfo
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- CN215678093U CN215678093U CN202023122643.3U CN202023122643U CN215678093U CN 215678093 U CN215678093 U CN 215678093U CN 202023122643 U CN202023122643 U CN 202023122643U CN 215678093 U CN215678093 U CN 215678093U
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Abstract
The utility model discloses a light transmission detection mechanism, which comprises: the device comprises a transfer mechanism, a loading carrier A, a loading carrier B, pushing mechanisms and lifting detection mechanisms, wherein the pushing mechanisms and the lifting detection mechanisms are symmetrically arranged on two sides of the transfer mechanism; the moving mechanism is a double-rotor linear motor, the loading carrier A and the loading carrier B are respectively arranged on a first slide block and a second slide block of the double-rotor linear motor, the loading carrier A is moved to a detection station through the moving mechanism after loading is completed, the pushing mechanism is pushed out to press and fix products, the lifting detection mechanism descends to detect the light transmission intensity and the saturation of two dispensing holes in the products, the lifting detection mechanism ascends to reset after the products in the loading carrier A are detected, the moving mechanism drives the loading carrier A to move to the loading station A far away from the detection station, and the loading carrier A and the loading carrier B circularly perform detection operation. The light transmission detection mechanism provided by the utility model can quickly realize automatic detection of the color and brightness of the LED lamp in the dispensing hole of the product.
Description
Technical Field
The utility model relates to the technical field of light transmission detection equipment, in particular to a light transmission detection mechanism.
Background
The existing light transmission detection is mostly manual operation, the speed is slow, the efficiency is low, the precision is inaccurate, the danger coefficient is high, the structure of the existing light transmission detection mechanism is complex, and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a light transmission detection mechanism, wherein two sets of loading carriers move to a detection station in turn through a transfer mechanism for detection after loading is finished, and the color and the brightness of LED lamps in dispensing holes of products can be rapidly and automatically detected.
In order to solve the technical problems, the utility model adopts a technical scheme that: there is provided a light transmission detection mechanism including: the device comprises a transfer mechanism arranged on a large plate, a loading carrier A and a loading carrier B arranged on the transfer mechanism, and a pushing mechanism and a lifting detection mechanism which are symmetrically arranged on two sides of the transfer mechanism; the moving mechanism is a double-rotor linear motor, the loading carrier A and the loading carrier B are respectively arranged on a first sliding block and a second sliding block of the double-rotor linear motor, the loading carrier A is moved to a detection station through the moving mechanism after the loading is finished, the pushing mechanism is pushed out to press and fix a product, the lifting detection mechanism descends to detect the light transmission strength and the saturation of two glue dispensing holes in the product, the lifting detection mechanism ascends to reset after the product in the loading carrier A is detected, the moving mechanism drives the loading carrier A to be far away from the detection station and move to the loading station A, and at the moment, the loading carrier B is moved to the detection station through the moving mechanism after the loading is finished so as to realize the cyclic detection of the loading carrier A and the loading carrier B.
In an embodiment of the present invention, the loading carrier a and the loading carrier B have the same structure, and the loading carrier a includes: fix the tool bottom plate on first slider, set up tool curb plate on the bottom plate, set up in the product positioning tool of tool curb plate one side, install proximity switch under the product positioning tool and set up in the light source control panel of tool curb plate opposite side through being close to the fixed plate, be provided with the circuit board on the product positioning tool, be provided with the LED lamp on the circuit board, the circuit board pass through the electric wire with the light source control panel is connected.
In a specific embodiment of the utility model, the bottom surface of the product positioning jig is provided with an anti-rotation positioning groove matched with the boss on the product.
In a specific embodiment of the utility model, one side of the first sliding block and one side of the second sliding block are provided with sensors, and the other side of the first sliding block and the second sliding block are provided with first sensing pieces.
In a specific embodiment of the present invention, the first slider and the second slider are provided with a second sensing sheet, and the transfer mechanism is further provided with a first photo-electrode limit matched with the second sensing sheet.
In a specific embodiment of the utility model, the pushing mechanism comprises a pushing bottom plate, a cylinder bottom plate arranged above the pushing bottom plate through an upright post, a pushing cylinder arranged on the cylinder bottom plate, and a pushing mechanism arranged at the output end of the pushing cylinder.
In a specific embodiment of the utility model, the material pushing mechanism comprises a pushing plate fixed at the output end of the pushing cylinder and a material pushing head, the front end of the material pushing head is provided with a damping ring, and the rear end of the material pushing head is in floating connection with the pushing plate through a first spring.
In a specific embodiment of the utility model, the lifting detection mechanism comprises a testing bottom plate, a vertical plate arranged on the testing bottom plate, a lifting assembly arranged on the vertical plate, and a pressure head detection assembly arranged on the lifting assembly in a sliding manner.
In a specific embodiment of the utility model, the lifting assembly comprises a servo motor and a linear module arranged at the output end of the servo motor, the pressure head detection assembly comprises a sliding plate arranged on a linear module sliding block and a pressure head detection assembly connected with the sliding plate through two side plates, the pressure head detection assembly comprises a pressure plate, a floating pressure head and a pressure head mounting plate, the floating pressure head is fixed between the pressure head mounting plate and the pressure plate through a second spring, a third induction sheet is arranged on the sliding plate, and a second optical electrode limit matched with the third induction sheet is arranged on an aluminum rail of the linear module.
In a specific embodiment of the utility model, an optical fiber penetrates through the floating pressure head, the upper end of the optical fiber is connected with a detection instrument, and the lower end of the optical fiber penetrates through the floating pressure head and is used for receiving a light source of a product dispensing hole.
The utility model has the beneficial effects that: according to the light transmission detection mechanism, after the two sets of feeding carriers are fed, the light transmission detection mechanism is moved to the detection station through the transfer mechanism in turn for detection, the color and the brightness of the LED lamp in the dispensing hole of the product can be automatically detected quickly, the automation degree is high, the production efficiency is greatly improved, and the labor cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of the overall structure of a light transmittance detection mechanism according to the present invention;
FIG. 2 is a schematic structural view of a transfer mechanism in a light transmittance detection mechanism according to the present invention;
FIG. 3 is a schematic structural view of a loading carrier A in the light transmittance detection mechanism according to the present invention;
FIG. 4 is a schematic structural view of a product positioning fixture in the light transmittance detection mechanism according to the present invention;
FIG. 5 is a schematic structural view of a pushing mechanism in the light transmittance detection mechanism according to the present invention;
FIG. 6 is a schematic structural diagram of a lift detection mechanism in a light transmittance detection mechanism according to the present invention;
FIG. 7 is a schematic structural diagram of a pressure head detecting assembly in the light transmittance detecting mechanism according to the present invention;
fig. 8 is a schematic structural diagram of a floating pressure head in the light transmittance detection mechanism according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention includes: a light transmission detection mechanism comprising: the device comprises a transfer mechanism 1 arranged on a large plate 6, a loading carrier A2 and a loading carrier B3 arranged on the transfer mechanism, and a pushing mechanism 4 and a lifting detection mechanism 5 symmetrically arranged on two sides of the transfer mechanism; the moving mechanism is a double-rotor linear motor 11, the loading carrier A and the loading carrier B are respectively arranged on a first slide block 12 and a second slide block 13 of the double-rotor linear motor, the double-rotor linear motor is provided with two independent power sources and can independently move, so that the loading carrier A and the loading carrier B can independently move circularly, the loading carrier A is moved to a detection station through the moving mechanism after the loading is finished, the pushing mechanism pushes out, presses and fixes a product, the lifting detection mechanism descends to detect the light transmission intensity and the saturation of two glue dispensing holes on the product, the lifting detection mechanism ascends to reset after the product in the loading carrier A is detected, the moving mechanism drives the loading carrier A to move to the loading station A far away from the detection station, at the moment, the loading carrier B is moved to the detection station through the moving mechanism after the loading is finished, so as to realize the cyclic detection of the loading carrier A and the loading carrier B.
Wherein, one side of the first slide block and the second slide block is provided with a sensor 14, the other side is provided with a first induction sheet 15, and the sensors on the first slide block and the second slide block are matched with the first induction sheet to play a role of collision prevention and limit in the movement process; the first slider and the second slider are further provided with a second induction sheet 16, the transfer mechanism is further provided with a first photoelectric limit 17 matched with the second induction sheet, and the first and second induction sheets are matched to limit the resetting of the loading carriers A and B in the movement process.
Referring to fig. 3-4, the loading carrier a and the loading carrier B have the same structure, and the loading carrier a includes: fix tool bottom plate 21 on first slider, set up tool curb plate 22 on the bottom plate, set up in the product positioning tool 23 of the preceding one side of tool curb plate, install proximity switch 25 and the light source control panel 26 that sets up in tool curb plate back one side in product positioning tool below the product positioning tool through being close to fixed plate 24, be provided with circuit board 27 on the product positioning tool, be provided with LED lamp 28 on the circuit board, the circuit board pass through the electric wire with the light source control panel is connected, and after proximity switch sensed the product material loading completion of material loading carrier, thereby light source control panel output current passed through the electric wire and transmitted the circuit board and control LED lamp output light source.
Specifically, the bottom surface of the product positioning jig is provided with an anti-rotation positioning groove, and the anti-rotation positioning groove can be matched with a boss on a product to be used for positioning and installing the product.
Referring to fig. 5, the pushing mechanism 4 includes a pushing base plate 41, a cylinder base plate 43 disposed above the pushing base plate through a column 42, a pushing cylinder 44 disposed on the cylinder base plate, and a pushing mechanism disposed at an output end of the pushing cylinder, the pushing mechanism includes a pushing plate 45 fixed at the output end of the pushing cylinder and a pushing head 46, a damping ring 47 is disposed at a front end of the pushing head, a rear end of the pushing head is connected to the pushing plate through a first spring 48 in a floating manner, and when the loading carrier a or B moves to the detection station, the pushing cylinder drives the pushing plate to push out, so as to drive the pushing head to compress the product in a floating manner.
Referring to fig. 6-8, the lift detection mechanism 5 includes a testing bottom plate 501, a vertical plate 502 disposed on the testing bottom plate, a lifting assembly disposed on the vertical plate, and a pressure head detection assembly slidably disposed on the lifting assembly, the lifting assembly includes a servo motor 503 and a linear module 504 disposed at an output end of the servo motor, the pressure head detection assembly includes a slider plate 505 disposed on a linear module slider and a pressure head detection assembly connected to the slider plate through two side plates 506, the pressure head detection assembly includes a pressure plate 507, a floating pressure head 508, and a pressure head mounting plate 509, the floating pressure head is fixed between the pressure head mounting plate and the pressure plate through a second spring 510, the second spring is disposed in a limiting hole of the floating pressure head and the pressure plate, an optical fiber 511 penetrates through the floating pressure head and the clamping plate in the floating pressure head through screws to lock and fix the optical fiber, the upper end of the optical fiber is connected with a detection instrument, the lower end of the optical fiber penetrates through the floating pressure head and is used for receiving a light source of the product dispensing hole, the detection instrument adopts a FEASA LED tester, and the light transmission intensity and the saturation of two dispensing holes in the product can be rapidly and automatically tested.
When material loading carrier A or B moved to the detection station, the hold-in range pressure head detection subassembly of lifting unit floated downwards and compressed tightly the product, received product light source information and transmitted detecting instrument through optic fibre, detected the completion, the material loading carrier returns, and lifting unit takes pressure head detection subassembly to reset simultaneously.
In addition, the slider plate is provided with a third induction sheet 512, and the aluminum rail of the linear module is provided with a second photoelectric limit 513 matched with the third induction sheet, so that the third induction sheet and the third induction sheet are matched to play a role in limiting the linear module.
In summary, according to the light transmission detection mechanism provided by the utility model, after the two sets of loading carriers are loaded, the two sets of loading carriers are moved to the detection station by the transfer mechanism in turn for detection, so that the color and brightness of the LED lamp in the dispensing hole of the product can be automatically detected quickly, the automation degree is high, the production efficiency is greatly improved, and the labor cost is reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A light transmission detection mechanism, comprising: the device comprises a transfer mechanism arranged on a large plate, a loading carrier A and a loading carrier B arranged on the transfer mechanism, and a pushing mechanism and a lifting detection mechanism which are symmetrically arranged on two sides of the transfer mechanism; the moving mechanism is a double-rotor linear motor, the feeding carrier A and the feeding carrier B are respectively arranged on a first sliding block and a second sliding block of the double-rotor linear motor, the feeding carrier A is moved to a detection station through the moving mechanism after feeding is completed, the pushing mechanism is used for ejecting, pressing and fixing a product, and the lifting detection mechanism is used for detecting the light transmission strength and the saturation of two spot gluing holes in the product.
2. The light transmission detection mechanism according to claim 1, wherein the loading carrier a and the loading carrier B have the same structure, and the loading carrier a comprises: fix the tool bottom plate on first slider, set up tool curb plate on the bottom plate, set up in the product positioning tool of tool curb plate one side, install proximity switch under the product positioning tool and set up in the light source control panel of tool curb plate opposite side through being close to the fixed plate, be provided with the circuit board on the product positioning tool, be provided with the LED lamp on the circuit board, the circuit board pass through the electric wire with the light source control panel is connected.
3. The light transmittance detection mechanism according to claim 2, wherein the bottom surface of the product positioning fixture is provided with an anti-rotation positioning groove matched with the boss on the product.
4. The light transmission detection mechanism according to claim 1, wherein the first slider and the second slider are provided with a sensor on one side and a first sensing piece on the other side.
5. The light transmittance detection mechanism according to claim 4, wherein the first slider and the second slider are provided with second sensing strips, and the transfer mechanism is further provided with a first photo-electrode limit matched with the second sensing strips.
6. The light transmittance detection mechanism according to claim 1, wherein the pushing mechanism comprises a pushing bottom plate, a cylinder bottom plate disposed above the pushing bottom plate via a column, a pushing cylinder disposed on the cylinder bottom plate, and a pushing mechanism disposed at an output end of the pushing cylinder.
7. The light transmission detection mechanism according to claim 6, wherein the pushing mechanism includes a pushing plate fixed at an output end of the pushing cylinder and a pushing head, a damping ring is disposed at a front end of the pushing head, and a rear end of the pushing head is in floating connection with the pushing plate through a first spring.
8. The light transmittance detection mechanism according to claim 1, wherein the lifting detection mechanism comprises a testing bottom plate, a vertical plate disposed on the testing bottom plate, a lifting assembly disposed on the vertical plate, and a pressure head detection assembly slidably disposed on the lifting assembly.
9. The light transmittance detection mechanism according to claim 8, wherein the lifting assembly comprises a servo motor and a linear module disposed at an output end of the servo motor, the pressure head detection assembly comprises a slider plate disposed on a linear module slider and a pressure head detection assembly connected to the slider plate through two side plates, the pressure head detection assembly comprises a pressure plate, a floating pressure head and a pressure head mounting plate, the floating pressure head is fixed between the pressure head mounting plate and the pressure plate through a second spring, the slider plate is provided with a third sensor plate, and an aluminum rail of the linear module is provided with a second photo-electrode limit matched with the third sensor plate.
10. The light transmission detection mechanism according to claim 9, wherein the floating pressure head has an optical fiber inserted therein, the optical fiber having an upper end connected to the detection instrument and a lower end penetrating through the floating pressure head for receiving a light source of the dispensing hole of the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023122643.3U CN215678093U (en) | 2020-12-23 | 2020-12-23 | Printing opacity detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023122643.3U CN215678093U (en) | 2020-12-23 | 2020-12-23 | Printing opacity detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215678093U true CN215678093U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023122643.3U Active CN215678093U (en) | 2020-12-23 | 2020-12-23 | Printing opacity detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215678093U (en) |
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2020
- 2020-12-23 CN CN202023122643.3U patent/CN215678093U/en active Active
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