Device for reading 2D of inner layer and printing code on outer layer
By designing a device that includes reading cameras and coders, using x-ray perspective technology to read 2D information on the inner layer of the substrate and code on the outer layer, the problem of the inability to read the inner layer information after the substrate is pressed is solved, and information inheritance and transparency of the production process are realized.
Patent Information
- Application Number
- CN202421009910.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-10
AI Technical Summary
After the substrate is pressed, the 2D information of the inner layer plate is covered with film and copper foil and cannot be read.
Design a device, including a reading camera and a coder, move the substrate to the reading camera through mechanical suction claws, use x-ray perspective technology to read the 2D information on the inner layer of the substrate, and transmit the information to the coder, so as to inherit the inner layer information in the outer layer.
It successfully avoids the problem of not being able to read information after the substrate is covered, realizes the reading and inheritance of inner layer information, and ensures transparency of the production process and traceability of the product.
Smart Images
Figure CN222582663U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a high-density printed circuit board and a flexible circuit board, belonging to the relevant technical field, and specifically relates to a device for reading inner layer 2D and coding an outer layer. Background Art
[0002] In order to achieve lean production and full-process digitalization, 2D laser engraving is performed on the edge of the substrate during production, and relevant information in the workshop production process is systematically collected and associated to achieve transparency in the production process and traceability of products. However, multi-layer boards need to be laminated, and the original inner layer board 2D will be covered by film and copper foil, making it impossible to obtain information after lamination. Utility Model Content
[0003] The purpose of the utility model is to provide a device for reading the inner layer 2D and coding the outer layer, so as to solve the problem that the multilayer board mentioned in the background technology needs to be pressed, the original inner layer board 2D will be covered by film and copper foil, and the information cannot be obtained after pressing.
[0004] To achieve the above object, the utility model provides the following technical solution: a device for reading inner layer 2D and coding on outer layer, comprising a cabinet a and a connecting cabinet installed on the outer wall of the right end of the cabinet a;
[0005] A cabinet body b is provided on the right side of the connection cabinet;
[0006] The front side of the cabinet a is provided with a feeding area for the substrate to move into the cabinet a;
[0007] A discharging area is provided at the lower side of the feeding area, a loading plate is provided on the front outer wall of the cabinet b to hold the substrate to be coded, a coding machine is provided on the right side of the loading plate to perform coding operation on the substrate, and a mechanical suction claw is provided on the front side of the cabinet a to adsorb the substrate for movement;
[0008] A reading camera a is arranged on the upper side of the feeding area to photograph the internal information of the substrate, and a reading camera b is arranged on the upper side of the reading camera a to photograph the internal information of the substrate.
[0009] Preferably, a fixing block is fixedly connected to the outer wall of the lower end of the reading camera a to limit the position of the reading camera a, and a fixing seat is fixedly connected to the outer wall of the upper end of the fixing block to fix the angle of the reading camera a.
[0010] Preferably, the upper outer wall of the reading camera b is provided with a slide rail, and the upper outer wall of the slide rail is fixedly connected with an upper cover.
[0011] Preferably, the upper cover and the cabinet body a are fixedly connected by welding, and the reading camera b can move forward, backward, left and right under the restriction of the slide rail.
[0012] Preferably, the front outer wall of the cabinet a is embedded with a reading area near the right side to observe and read the image of the inner layer of the substrate, and the front outer wall of the connecting cabinet is embedded with a reading operation interface near the upper side to control the movement of the reading camera b under the restriction of the slide rail.
[0013] Preferably, a coding area is embedded in the front outer wall of the cabinet b near the left side to observe the coding process and results, and a coding operation interface is provided on the right side of the coding area to control the predetermined position of the coding.
[0014] Preferably, a support plate is provided on the right side of the loading plate to limit the position of the loading plate, and a guide rail a is fixedly connected to the outer wall of the right end of the coding machine to drive the coding machine to perform mobile coding operations.
[0015] Preferably, a guide rail b is provided at the other end of the mechanical suction claw to limit the lateral movement position of the mechanical suction claw, the lower end outer walls of the cabinet a and the cabinet b are fixedly connected with bases at equal distances, and the upper end outer wall of the cabinet b is fixedly connected with a warning light.
[0016] Compared with the prior art, the utility model provides a device for reading the inner layer 2D and coding the outer layer, which has the following beneficial effects:
[0017] By installing reading camera a and reading camera b, when the substrate is passed through the feeder to enter the coding equipment, the substrate can be moved between reading camera a and reading camera b by a mechanical suction claw, so that reading camera a and reading camera b can scan and read the substrate by means of x-ray perspective reading, read the 2D information of the inner layer of the substrate, and transmit the information to the coding machine, thereby avoiding the situation where the substrate cannot obtain the information after lamination after being covered by film or copper foil, and realizing the inheritance of the inner layer information to the outer layer. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of a device that reads the inner layer 2D and prints the code on the outer layer according to the utility model.
[0019] Figure 2 This is a schematic diagram of the top view of the structure of a device for reading the inner layer 2D and coding the outer layer of the utility model.
[0020] Figure 3 This is a schematic diagram of the structure of area a of the reading camera of the present utility model.
[0021] Figure 4 It is a schematic diagram of the partial structure of the upper cover area in a front view section of the present invention.
[0022] In the figure: 1. cabinet a; 2. base; 3. connecting cabinet; 4. cabinet b; 5. coding area; 6. coding operation interface; 7. warning light; 8. reading operation interface; 9. feeding area; 10. discharging area; 11. reading area; 12. mechanical suction claw; 13. fixing seat; 14. reading camera a; 15. loading plate; 16. support plate; 17. coding machine; 18. guide rail a; 19. guide rail b; 20. upper cover; 21. fixing block; 22. slide rail; 23. reading camera b. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The utility model provides Figure 1-3 The device shown is a device for reading the inner layer 2D and coding the outer layer, comprising a cabinet a1 and a connecting cabinet 3 installed on the outer wall of the right end of the cabinet a1;
[0025] A cabinet b4 is provided on the right side of the connection cabinet 3;
[0026] A feeding area 9 is provided at the front side of the cabinet a1 for the substrate to move into the cabinet a1;
[0027] A discharging area 10 is provided at the lower side of the feeding area 9, a loading plate 15 is provided on the front outer wall of the cabinet b4 to hold the substrate to be coded, a coding machine 17 is provided on the right side of the loading plate 15 to perform coding operation on the substrate, and a mechanical suction claw 12 is provided on the front side of the cabinet a1 to adsorb the substrate for movement. When the coding operation is performed on the surface of the substrate, the substrate that has not been coded is inserted from the feeding area 9. During the insertion process, the substrate will be adsorbed and fixed by the internal mechanical suction claw 12, and the substrate will be moved to the upper side of the loading plate 15, and then the coding machine 17 will engrave the corresponding pattern on the surface of the substrate according to the preset pattern. After the coding is completed, the mechanical suction claw 12 will re-adsorb and fix the substrate and transfer it to the discharging area 10 to wait for manual removal;
[0028] A reading camera a14 is arranged on the upper side of the feeding area 9 to capture the internal information of the substrate, and a reading camera b23 is arranged on the upper side of the reading camera a14 to capture the internal information of the substrate. When the mechanical suction claw 12 absorbs the substrate and transfers it from the feeding area 9 to the inside of the cabinet a1, the mechanical suction claw 12 will drive the substrate to move between the reading camera a14 and the reading camera b23 and stay for a certain period of time, so that the reading camera a14 and the reading camera b23 can perform x-ray scanning on the inner layer of the substrate and transmit the scanned information to the corresponding terminal.
[0029] like Figure 3 and Figure 4 As shown, the lower end outer wall of the reading camera a14 is fixedly connected to a fixed block 21 to limit the position of the reading camera a14, the upper end outer wall of the fixed block 21 is fixedly connected to a fixed seat 13 to fix the angle of the reading camera a14, and the upper end outer wall of the reading camera b23 is provided with a slide rail 22, and the upper end outer wall of the slide rail 22 is fixedly connected to an upper cover 20.
[0030] The position of the lower reading camera a14 is limited by the fixing block 21 and the fixing seat 13. When the substrate is manually extended into the cabinet a1 through the feeding area 9, the substrate can be temporarily placed on the fixing seat 13 for placement, waiting for the mechanical suction claw 12 to adsorb the substrate. The upper cover 20 can shield the reading camera b23 from external factors. At the same time, the reading camera b23 can be moved in the front, back, left and right directions through the slide rail 22 to perform more comprehensive x-ray shooting of the substrate.
[0031] like Figure 2 and Figure 4 As shown, the upper cover 20 and the cabinet a1 are fixedly connected by welding, and the reading camera b23 can move forward, backward, left and right under the restriction of the slide rail 22.
[0032] After the upper cover 20 is fixedly connected to the cabinet a1 by welding, the upper cover 20 and the cabinet a1 can be prevented from separating and falling off, and the position of the reading camera b23 can be limited.
[0033] like Figure 1 As shown, the front outer wall of the cabinet a1 is embedded with a reading area 11 near the right side to observe and read the image of the inner layer of the substrate, and the front outer wall of the connecting cabinet 3 is embedded with a reading operation interface 8 near the upper side to control the movement of the reading camera b23 under the restriction of the slide rail 22.
[0034] The image data of the inner layer of the substrate captured and read by the reading camera a14 and the reading camera b23 will be transmitted to the reading area 11 for the staff to view the inner layer image. At the same time, the staff can control the transfer and transmission of the inner layer image by operating the reading operation interface 8, and can also control the reading camera b23 to move on the slide rail 22 to capture images of other positions of the substrate.
[0035] like Figure 1 As shown, a coding area 5 is embedded in the front outer wall of the cabinet b4 near the left side to observe the coding process and results, and a coding operation interface 6 is provided on the right side of the coding area 5 to control the predetermined coding position.
[0036] The staff can directly observe the working process of the coding machine 17 and the effect of coding on the substrate through the coding area 5, and can control the position and pattern of coding on the substrate through the coding operation interface 6.
[0037] like Figure 1 and Figure 2 As shown, a support plate 16 is provided on the right side of the carrier plate 15 to limit the position of the carrier plate 15, a guide rail a18 is fixedly connected to the right end outer wall of the coding machine 17 to drive the coding machine 17 to perform mobile coding operations, and a guide rail b19 is provided at the other end of the mechanical suction claw 12 to limit the lateral movement position of the mechanical suction claw 12, the lower end outer walls of the cabinet a1 and the cabinet b4 are equidistantly fixedly connected with the base 2, and the upper end outer wall of the cabinet b4 is fixedly connected with the warning light 7.
[0038] The support plate 16 limits the position of the carrier plate 15 and supports the carrier plate 15. When the coding machine 17 is performing the coding operation, the moving range of the coding machine 17 can be limited by the guide rail a18. At the same time, the coding machine 17 can move forward and backward and extend and retract left and right. The mechanical suction claw 12 can move horizontally left and right under the limit of the guide rail b19. The warning light 7 can monitor the temperature inside the cabinet a1 in real time and issue an alarm when the temperature is high.
[0039] The implementation principle of this embodiment is as follows: when the coding operation is performed on the surface of the substrate, the substrate without coding is inserted from the feeding area 9. The substrate during the insertion process will be adsorbed and fixed by the internal mechanical suction claw 12, and the substrate will be moved to the upper side of the carrier plate 15. Then the coding machine 17 will engrave the corresponding pattern on the surface of the substrate according to the preset pattern. After the coding is completed, the mechanical suction claw 12 will re-adsorb and fix the substrate and transfer it to the discharge area 10 to wait for manual removal. When the mechanical suction claw 12 adsorbs the substrate from the feeding area 9 to the inside of the cabinet a1, the mechanical suction claw 12 will drive the substrate to the reading camera a14 and the reading camera a14. The cameras b23 move and stay for a certain period of time, allowing the reading cameras a14 and b23 to perform x-ray scanning on the inner layer of the substrate, and transmit the scanned information to the corresponding terminal. The image data of the inner layer of the substrate taken by the reading cameras a14 and b23 will be transmitted to the reading area 11 for the staff to view the inner layer image. At the same time, the staff can control the transfer of the inner layer image to the coding operation interface 6 by operating the reading operation interface 8. The staff can control the coding machine 17 to print the inner layer image on the substrate through the transmitted inner layer image of the substrate.
[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A device for reading inner layer 2D and coding on outer layer, comprising a cabinet a (1) and a connecting cabinet (3) installed on the outer wall of the right end of the cabinet a (1); A cabinet body b (4) is arranged on the right side of the connection cabinet (3); The front side of the cabinet a (1) is provided with a feeding area (9) for the substrate to move into the cabinet a (1); A discharging area (10) is provided at the lower side of the feeding area (9), a loading plate (15) is provided on the front outer wall of the cabinet b (4) to hold the substrate to be coded, a coding machine (17) is provided on the right side of the loading plate (15) to perform coding operation on the substrate, and a mechanical suction claw (12) is provided on the front side of the cabinet a (1) to absorb the substrate for movement; Features: A reading camera a (14) is arranged on the upper side of the feeding area (9) to photograph the internal information of the substrate, and a reading camera b (23) is arranged on the upper side of the reading camera a (14) to photograph the internal information of the substrate.
2. The device for reading inner layer 2D and coding outer layer according to claim 1, characterized in that: The lower end outer wall of the reading camera a (14) is fixedly connected to a fixing block (21) to limit the position of the reading camera a (14), and the upper end outer wall of the fixing block (21) is fixedly connected to a fixing seat (13) to fix the angle of the reading camera a (14).
3. The device for reading inner layer 2D and coding outer layer according to claim 1, characterized in that: The upper outer wall of the reading camera b (23) is provided with a slide rail (22), and the upper outer wall of the slide rail (22) is fixedly connected with an upper cover (20).
4. The device for reading inner layer 2D and coding outer layer according to claim 3, characterized in that: The upper cover (20) and the cabinet body a (1) are fixedly connected by welding, and the reading camera b (23) can move forward, backward, left and right under the restriction of the slide rail (22).
5. The device for reading inner layer 2D and coding outer layer according to claim 1, characterized in that: The front end outer wall of the cabinet a (1) is embedded with a reading area (11) near the right side for observing and reading the image of the inner layer of the substrate, and the front end outer wall of the connecting cabinet (3) is embedded with a reading operation interface (8) near the upper side for controlling the movement of the reading camera b (23) under the restriction of the slide rail (22).
6. The device for reading inner layer 2D and coding outer layer according to claim 1, characterized in that: A coding area (5) is embedded in the front outer wall of the cabinet body b (4) near the left side to observe the coding process and results, and a coding operation interface (6) is provided on the right side of the coding area (5) to control the predetermined coding position.
7. The device for reading inner layer 2D and coding outer layer according to claim 1, characterized in that: A support plate (16) is arranged on the right side of the loading plate (15) to limit the position of the loading plate (15), and a guide rail a (18) is fixedly connected to the outer wall of the right end of the coding machine (17) to drive the coding machine (17) to perform mobile coding operation.
8. The device for reading inner layer 2D and coding outer layer according to claim 1, characterized in that: The other end of the mechanical suction claw (12) is provided with a guide rail b (19) to limit the lateral movement position of the mechanical suction claw (12); the lower end outer walls of the cabinet a (1) and the cabinet b (4) are fixedly connected to the base (2) at equal distances; and the upper end outer wall of the cabinet b (4) is fixedly connected to the warning light (7).