A detection device for preventing reverse printing of glass

Abstract

The utility model discloses a kind of detection equipment for preventing silk-screen glass from being placed reversely, it is related to silk-screen glass detection technical field;And the utility model includes bottom plate, the top of bottom plate is equipped with transfer box, the inside of transfer box is equipped with evenly distributed conveying belt, the top of bottom plate is equipped with detection mechanism, for the placement direction of silk-screen glass is detected, while the inside of detection mechanism is equipped with support mechanism for supporting signal line;The application can realize automatic detection to silk-screen glass, solve the problem that silk-screen glass is placed reversely in production process, avoid that the glass of reverse placement flows to finished product package, to reduce the degradation of assembly caused by glass reverse placement, effectively improve the efficiency and quality of entire production process, while equipment assembly is simple, cost is lower;The height of detection camera and production line can be adjusted by the electric push rod set in the application, and different sizes and production line glass identification work can be adapted.

Description

Technical Field

[0001] This utility model relates to the field of screen-printed glass inspection technology, specifically to an inspection device for preventing screen-printed glass from being placed upside down. Background Technology

[0002] Screen-printed glass is a type of glass product in which patterns or text are printed onto the glass surface using screen printing technology. The manufacturing process typically involves printing ink or enamel onto the glass surface and then treating it at high temperatures to ensure a firm adhesion, resulting in a brightly colored and clearly defined decorative effect.

[0003] Publication number "CN214440996U" discloses a glass screen printing inspection device, including a workbench. A feeding box is fixedly connected to the top of the workbench. A limiting frame is fixedly connected between the two sides of the inner wall of the feeding box. A pushing block is slidably connected to the top of the limiting frame. A limiting rod is fixedly connected to the front of the pushing block. This utility model provides a glass screen printing inspection device that uses a first pushing plate to rotate and push the glass forward, and a pushing block to slide to the right to push the glass to the right into the inspection box for transmission. This eliminates the need for manual feeding and inspection of the glass, reducing the workload of personnel and improving inspection efficiency. A second pushing plate pushes forward to push substandard glass into a collection box for collection, separating the qualified and substandard glass. This eliminates the need for manual sorting of substandard glass after inspection, improving the quality rate of glass screen printing output.

[0004] Based on the search of patent numbers and the shortcomings of existing technologies, the following was found:

[0005] During the production and transfer process of screen-printed glass, it is necessary to confirm the placement direction of the glass on the production line. If the glass is placed in reverse, the quality inspector needs to detect it and correct it. Otherwise, it will affect the next production process. As the output increases, conventional manual inspection is not only time-consuming and labor-intensive, but quality inspectors will also experience visual fatigue after staring at one direction for a long time. If a separate workstation is set up and a staff member is assigned to monitor it, it will waste manpower costs. Utility Model Content

[0006] To address the problem that conventional methods for detecting the orientation of screen-printed glass are ineffective, the purpose of this invention is to provide a detection device that prevents screen-printed glass from being placed in reverse.

[0007] To solve the above technical problems, the present invention adopts the following technical solution: a detection device for preventing screen-printed glass from being placed in reverse, including a base plate, a transfer box installed at the top of the base plate, a conveyor belt evenly distributed inside the transfer box, a detection mechanism above the base plate for detecting the placement direction of the screen-printed glass, and a support mechanism for supporting signal lines inside the detection mechanism.

[0008] Preferably, the detection mechanism includes two bases, and a fixed bracket is fixedly installed on the top of both bases. An electric push rod passes through the top of the fixed bracket, and a detection camera is fixedly connected to the output end of the electric push rod. A main unit is fixedly installed on the top of one of the bases. The main unit includes a battery, a processor, a display screen, and a keyboard. The main unit and the detection camera are connected by a signal cable. An alarm light is installed on the top of the fixed bracket, and the alarm light is connected to a remote device through a communication unit.

[0009] Preferably, the support mechanism includes multiple support plates fixedly installed on the inner wall of the fixed bracket, and the signal line passes through the multiple support plates.

[0010] Preferably, casters are fixedly installed at the four corners of the bottom of both bases.

[0011] Preferably, a fixing frame is fixedly provided on the outer side of the electric push rod, and symmetrically distributed connecting plates are fixedly connected to the outer side of the fixing frame. The top of the connecting plates is provided with symmetrically distributed first fixing holes.

[0012] Preferably, symmetrically distributed L-shaped plates are fixedly connected to both sides of the fixed bracket, and symmetrically distributed second fixing holes are opened at the top of the L-shaped plates.

[0013] Preferably, two sets of limiting plates are fixedly installed on the top of the base plate, and the two bases are respectively located in the corresponding limiting plates.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This application enables automated inspection of screen-printed glass, solving the problem of reversed placement of screen-printed glass during production, preventing reversed glass from flowing into the finished product package, thereby reducing component degradation caused by reversed glass placement, effectively improving the efficiency and quality of the entire production process, while the equipment is simple to assemble and has low cost.

[0016] 2. The electric push rod in this application can adjust the height of the detection camera and the production line, and can adapt to glass recognition work of different sizes and production lines. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the detection mechanism in this utility model.

[0020] Figure 3 This is a schematic diagram of the support mechanism in this utility model.

[0021] Figure 4 This is a structural schematic diagram of the fixing frame and connecting plate in this utility model.

[0022] In the diagram: 101, base plate; 102, transfer box; 103, conveyor belt; 1, detection mechanism; 11, base; 12, fixed bracket; 13, electric push rod; 14, detection camera; 15, main unit; 16, signal line; 17, alarm light; 2, support mechanism; 21, support plate; 3, caster wheel; 4, fixed frame; 41, connecting plate; 42, first fixing hole; 5, L-shaped plate; 51, second fixing hole; 6, limit plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-4 As shown, this utility model discloses a detection device to prevent screen-printed glass from being placed backwards, and provides the following two embodiments:

[0025] Example 1: A detection device for preventing screen-printed glass from being placed upside down includes a base plate 101, a transfer box 102 is installed at the top of the base plate 101, a conveyor belt 103 is provided inside the transfer box 102, and a detection mechanism 1 is provided above the base plate 101 for detecting the placement direction of the screen-printed glass. At the same time, a support mechanism 2 for supporting the signal line 16 is provided inside the detection mechanism 1.

[0026] Example 2 differs from Example 1 in that: the detection mechanism 1 includes two bases 11, and a fixed bracket 12 is fixedly installed on the top of both bases 11. An electric push rod 13 passes through the top of the fixed bracket 12, and a detection camera 14 is fixedly connected to the output end of the electric push rod 13. A host 15 is fixedly installed on the top of one of the bases 11. The host 15 includes a battery, a processor, a display screen, and a keyboard. The host 15 and the detection camera 14 are connected by a signal line 16. An alarm light 17 is installed on the top of the fixed bracket 12, and the alarm light 17 is connected to a remote device through a communication unit.

[0027] The support mechanism 2 includes multiple support plates 21 fixedly installed on the inner wall of the fixed bracket 12. The signal line 16 passes through the multiple support plates 21. The support mechanism 2 can limit the signal line 16 and prevent the signal line 16 from falling onto the conveyor belt 103 for the transfer of the image screen printing glass.

[0028] Two casters 3 are fixedly installed at the four corners of the bottom of the two bases 11. By setting the casters 3, the testing mechanism 1 can be moved, making it more flexible to use and convenient for staff to adjust the position of the testing mechanism 1.

[0029] A fixed frame 4 is fixedly provided on the outer side of the electric push rod 13. A symmetrically distributed connecting plate 41 is fixedly connected to the outer side of the fixed frame 4. A symmetrically distributed first fixing hole 42 is opened at the top of the connecting plate 41. By setting the fixed frame 4, the connecting plate 41 and the first fixing hole 42, it is convenient for the staff to fix the connecting plate 41 to the top of the fixed bracket 12 with fixing screws, thereby improving stability.

[0030] Both sides of the fixed bracket 12 are fixedly connected with symmetrically distributed L-shaped plates 5. The top of the L-shaped plate 5 is provided with symmetrically distributed second fixing holes 51. By setting the L-shaped plate 5 and the second fixing holes 51, it is convenient for the staff to connect the fixed bracket 12 and the base 11 with fixing screws, thereby improving stability.

[0031] Two sets of limiting plates 6 are fixedly installed on the top of the base plate 101. The two bases 11 are respectively located in the corresponding limiting plates 6. By setting the limiting plates 6, the position of the base 11 can be limited to avoid it shaking and affecting the inspection of the screen-printed glass.

[0032] Working principle: In actual use, conventional image recognition software is installed inside the host 15, and the model of the screen-printed glass to be detected is entered into the system. When the screen-printed glass comes to the bottom of the detection camera 14 via the conveyor belt 103, the detection camera 14 will capture its flashing image. When an incorrect image flashes, the system inside the host 15 reacts and controls the alarm light 17 to sound an alarm to remind the staff, so that the staff can find the screen-printed glass placed backwards in time and make adjustments. The height of the detection camera 14 and the production line can be adjusted by the electric push rod 13, which can adapt to the glass recognition work of different sizes and production lines.

[0033] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A detection device for preventing screen-printed glass from being placed backwards, comprising a base plate (101), characterized in that: A transfer box (102) is installed at the top of the base plate (101). The transfer box (102) has a uniformly distributed conveyor belt (103) inside. A detection mechanism (1) is provided above the base plate (101) for detecting the placement direction of the screen-printed glass. At the same time, a support mechanism (2) for supporting the signal line (16) is provided inside the detection mechanism (1).

2. The detection device for preventing screen-printed glass from being placed backwards as described in claim 1, characterized in that, The detection mechanism (1) includes two bases (11), and a fixed bracket (12) is fixedly installed on the top of both bases (11). An electric push rod (13) passes through the top of the fixed bracket (12). A detection camera (14) is fixedly connected to the output end of the electric push rod (13). A host (15) is fixedly installed on the top of one of the bases (11). The host (15) includes a battery, a processor, a display screen and a keyboard. The host (15) and the detection camera (14) are connected by a signal line (16). An alarm light (17) is installed on the top of the fixed bracket (12). The alarm light (17) is connected to a remote device through a communication unit.

3. The detection device for preventing screen-printed glass from being placed backwards as described in claim 2, characterized in that, The support mechanism (2) includes multiple support plates (21) fixedly installed on the inner wall of the fixed bracket (12), and the signal line (16) passes through the multiple support plates (21).

4. The detection device for preventing screen-printed glass from being placed backwards as described in claim 2, characterized in that, Universal wheels (3) are fixedly installed at the four corners of the bottom of the two bases (11).

5. The detection device for preventing screen-printed glass from being placed backwards as described in claim 4, characterized in that, A fixed frame (4) is fixedly provided on the outside of the electric push rod (13), and a symmetrically distributed connecting plate (41) is fixedly connected to the outside of the fixed frame (4). The top of the connecting plate (41) is provided with a symmetrically distributed first fixing hole (42).

6. The detection device for preventing screen-printed glass from being placed backwards as described in claim 3, characterized in that, The fixed bracket (12) has symmetrically distributed L-shaped plates (5) fixedly connected to both sides, and the top of the L-shaped plate (5) has symmetrically distributed second fixing holes (51).

7. The detection device for preventing screen-printed glass from being placed backwards as described in claim 4, characterized in that, Two sets of limiting plates (6) are fixedly installed on the top of the base plate (101), and the two bases (11) are respectively located in the corresponding limiting plates (6).

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