Printer central spindle laser detector
By designing an automated printer shaft core laser detector, using a combination device of electric push rod and servo motor drive roller, the problem of low manual detection efficiency in the prior art is solved, and the automatic loading and unloading of the shaft core is realized, which improves the improvement of the automatic loading and unloading of the shaft core. Detection efficiency.
Patent Information
- Application Number
- CN202420886591.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-26
AI Technical Summary
In the prior art, the detection of the circumferential side wall of the printer shaft core requires manual placing the shaft core under the detection head for rotation detection, resulting in an increase in working strength and a decrease in detection efficiency.
A laser detector for the shaft core of the printer is designed, using a device including a detection table, a placement box, an electric push rod, a drive roller and a servo motor to realize automatic loading and unloading of the shaft core, and drive the drive rod and a drive roller through the servo motor. Rotate, automatically perform rotation detection of the shaft core.
Automatic detection of shaft core is realized, manual operation strength is reduced, detection efficiency is improved, and batch shaft core can be efficiently detected.
Smart Images
Figure CN222318825U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of laser detection machines, in particular to a printer shaft core laser detection machine. Background Art
[0002] A printer is one of the office equipments and is used in many places. The shaft core is one of the important components inside the printer. The shaft core of the printer is usually in the shape of a long cylindrical rod. After the printer shaft core is produced, in order to ensure the quality of the shaft core, the circumferential side wall of the shaft core needs to be inspected. In the prior art, when inspecting the circumferential side wall of the shaft core, it is necessary to manually place the shaft core under a detection head for rotation detection. After the detection is completed, another shaft core is replaced for detection. This not only increases people's work intensity, but also reduces the detection efficiency. Therefore, a printer shaft core laser detection machine is proposed. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a printer shaft core laser detection machine, which effectively solves the problem that when inspecting the circumferential side wall of the shaft core, it is necessary to manually place the shaft core under the detection head for rotation detection, and then replace it for detection after the detection is completed. This not only increases people's work intensity, but also reduces the detection efficiency.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printer axis core laser detection machine, comprising a detection table, a vertically arranged placement box is fixedly arranged on the upper end of the detection table, the upper end of the placement box is open, and the lower ends on both sides of the placement box are open, a transversely arranged electric push rod is fixedly arranged on the left side of the upper end of the detection table, and the movable end of the electric push rod can be slidably inserted into the placement box, a strip opening located on the right side of the placement box is opened in the middle of the upper end of the detection table, a partition is fixedly arranged in the middle of the inner part of the strip opening, and the strip opening is divided into a detection opening and a blanking opening by the partition, two transversely arranged driving rollers are rotatably arranged in the detection opening through a rotating shaft, and the two driving rollers are symmetrically distributed front and back, and a driving mechanism that can drive the two driving rollers to rotate in the same direction is also arranged in the detection table, a lifting plate vertically aligned with the detection opening is arranged above the detection table, a detection head is fixedly installed on the lower side of the lifting plate through a mounting seat, and the left end of the lifting plate is slidably connected to the right side of the placement box through a lifting mechanism.
[0005] Preferably, the driving mechanism includes a servo motor, a driving rod, two first bevel gears and two second bevel gears. A cavity is opened inside the detection platform, and the cavity is located on the left side of the detection port. The driving rod is longitudinally arranged in the cavity, and the front and rear ends of the driving rod are rotatably connected to the front and rear sides of the cavity through bearings respectively. The two first bevel gears are fixedly plugged into the driving rod, and the rear end of the driving rod extends to the rear side of the detection platform. The servo motor is fixedly arranged on the rear side of the detection platform, and the output end of the servo motor is fixedly connected to the rear end of the driving rod through a coupling. The left ends of the two rotating shafts extend into the interior of the cavity and are fixedly connected to the two second bevel gears respectively, and the two first bevel gears are meshed with the two second bevel gears respectively.
[0006] Preferably, the lifting mechanism includes an electric slide rail and an electric slider, the electric slide rail is vertically fixed on the right outer side wall of the placement box, the electric slider is slidably installed on the electric slide rail, and the electric slider is fixedly connected to the left end of the lifting plate.
[0007] Preferably, horizontal plates are fixedly provided at the lower ends of the left and right sides of the mounting seat, and fill lights are fixedly provided at the lower sides of the two horizontal plates.
[0008] Preferably, two transversely arranged guide plates are fixedly provided on the upper end of the detection platform, and the two guide plates are respectively located at the front and rear sides of the strip-shaped opening.
[0009] Preferably, a material receiving box aligned with the material drop opening is fixedly provided on the lower right side of the detection table.
[0010] Technical effects and advantages of the utility model:
[0011] 1. When the utility model is in use, the shaft cores to be detected are stacked and placed in the placement box in sequence, and the moving end of the electric push rod is pushed to the right to push the shaft core at the bottom of the placement box to the right to the two driving rollers in the detection port, and then the electric push rod is reset and retracted, and the shaft cores in the placement box fall down in sequence, and the servo motor is started to drive the driving rod to rotate, and the driving rod drives the two second bevel gears to rotate through the two first bevel gears, and the two second bevel gears respectively drive the two driving rollers to rotate, thereby driving the shaft cores on the two driving rollers to rotate, and then the shaft core is detected by the detection head. After the detection is qualified, the electric push rod is used to push the shaft core at the bottom of the placement box to move, and the shaft core is pushed onto the two driving rollers, and the shaft core on the original driving roller is pushed into the blanking port for blanking, and then the shaft core is detected by the detection head, and the operation is cyclically performed in sequence, so that batches of shaft cores can be detected. Through the above device, the shaft core can be automatically loaded and unloaded and detected without manual operation, thereby reducing people's labor intensity, improving detection efficiency, and being convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is a front structural schematic diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the front cross-sectional structure of the utility model;
[0015] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A;
[0016] Figure 4 It is a schematic diagram of the top cross-sectional structure of the detection platform of the utility model.
[0017] In the figure: 1. detection table; 2. placement box; 3. electric push rod; 4. partition; 5. drive roller; 6. lifting plate; 7. detection head; 8. servo motor; 9. drive rod; 10. first bevel gear; 11. second bevel gear; 12. electric slide rail; 13. electric slider; 14. mounting seat; 15. horizontal plate; 16. fill light; 17. guide plate; 18. material receiving box. DETAILED DESCRIPTION
[0018] The utility model provides Figure 1-4 The printer axis core laser detection machine shown in the figure comprises a detection table 1, a vertically arranged placement box 2 is fixedly arranged on the upper end of the detection table 1, the upper end of the placement box 2 is open, and the lower ends on both sides of the placement box 2 are open, a transversely arranged electric push rod 3 is fixedly arranged on the left side of the upper end of the detection table 1, and the movable end of the electric push rod 3 can be slidably inserted into the placement box 2, a strip opening located on the right side of the placement box 2 is opened in the middle of the upper end of the detection table 1, a partition plate 4 is fixedly arranged in the middle of the inner part of the strip opening, and the strip opening is divided into a detection opening and a blanking opening by the partition plate 4, two transversely arranged driving rollers 5 are arranged in the detection opening through a rotating shaft, and the two driving rollers 5 are symmetrically distributed front and back, and a driving mechanism that can drive the two driving rollers 5 to rotate in the same direction is also arranged in the detection table 1, a lifting plate 6 vertically aligned with the detection opening is arranged above the detection table 1, a detection head 7 is fixedly installed on the lower side of the lifting plate 6 through a mounting seat 14, and the left end of the lifting plate 6 is slidably connected to the right side of the placement box 2 through a lifting mechanism.
[0019] like Figure 2-Figure 4As shown, the driving mechanism includes a servo motor 8, a driving rod 9, two first bevel gears 10 and two second bevel gears 11. A cavity is opened inside the detection platform 1, and the cavity is located on the left side of the detection port. The driving rod 9 is longitudinally arranged in the cavity, and the front and rear ends of the driving rod 9 are respectively rotatably connected to the front and rear sides of the cavity through bearings. The two first bevel gears 10 are fixedly plugged with the driving rod 9, and the rear end of the driving rod 9 extends to the rear side of the detection platform 1. The servo motor 8 is fixedly arranged on the rear side of the detection platform 1, and the output end of the servo motor 8 is fixedly connected to the rear end of the driving rod 9 through a coupling. The left ends of the two rotating shafts extend to the inside of the cavity and are respectively fixedly connected to the two second bevel gears 11. The two first bevel gears 10 are respectively meshed and connected with the two second bevel gears 11. When the servo motor 8 is started, the driving rod 9 is driven to rotate. The driving rod 9 drives the two second bevel gears 11 to rotate through the two first bevel gears 10. The two second bevel gears 11 respectively drive the two driving rollers 5 to rotate, thereby driving the shaft cores on the two driving rollers 5 to rotate.
[0020] like Figure 1 and Figure 2 As shown, the lifting mechanism includes an electric slide rail 12 and an electric slider 13. The electric slide rail 12 is vertically fixed on the right outer wall of the placement box 2. The electric slider 13 is slidably installed on the electric slide rail 12. The electric slider 13 is fixedly connected to the left end of the lifting plate 6. The electric slide rail 12 can drive the electric slider 13 to move vertically. The electric slider 13 can drive the lifting plate 6 and the detection head 7 to move vertically, so that the height of the detection head 7 can be adjusted.
[0021] like Figure 1 and Figure 2 As shown, horizontal plates 15 are fixedly provided at the lower ends of the left and right sides of the mounting seat 14, and fill-in lights 16 are fixedly provided at the lower sides of the two horizontal plates 15, so as to facilitate fill-in lighting of the shaft core on the driving roller 5 and facilitate the detection of the shaft core by the detection head 7.
[0022] like Figure 1 and Figure 2 As shown, two transversely arranged guide plates 17 are fixedly provided at the upper end of the detection platform 1. The two guide plates 17 are respectively located at the front and rear sides of the strip-shaped opening, and can guide the shaft core when it moves transversely to prevent the shaft core from deviating during movement.
[0023] like Figure 1 and Figure 2 As shown, a material receiving box 18 aligned with the material drop opening is fixedly provided on the lower right side of the testing platform 1, so as to receive the shaft core dropped from the material drop opening.
[0024] Working principle of the utility model: When the utility model is in use, the shaft cores to be detected are stacked and placed in the placement box 2 in sequence, and the moving end of the electric push rod 3 is pushed to the right to push the shaft core at the bottom of the placement box 2 to the right to the two driving rollers 5 in the detection port, and then the electric push rod 3 is reset and retracted, and the shaft cores in the placement box 2 fall down in sequence, and the servo motor 8 is started to drive the driving rod 9 to rotate, and the driving rod 9 drives the two second bevel gears 11 to rotate through the two first bevel gears 10, and the two second bevel gears 11 respectively drive the two driving rollers 5 to rotate, thereby driving the two driving rollers The shaft core on 5 rotates, and then the shaft core is detected by the detection head 7. After the detection is qualified, the electric push rod 3 pushes the shaft core below the placement box 2 to move, and the shaft core is pushed onto the two driving rollers 5. At the same time, the shaft core on the original driving roller 5 is pushed into the blanking port for blanking, and then the shaft core is detected by the detection head 7. The operation is cyclically performed in sequence, so that batches of shaft cores can be detected. Through the upper device, the shaft core can be automatically loaded and unloaded and detected without manual operation, thereby reducing people's labor intensity, improving detection efficiency, and facilitating people's use.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A printer shaft core laser detection machine, characterized by: The invention comprises a testing platform (1), wherein a vertically arranged placement box (2) is fixedly arranged at the upper end of the testing platform (1), the upper end of the placement box (2) is open, and the lower ends of the placement box (2) on both sides are open, and a horizontally arranged electric push rod (3) is fixedly arranged on the left side of the upper end of the testing platform (1), and the movable end of the electric push rod (3) can be slidably inserted into the placement box (2), and a strip opening is opened in the middle of the upper end of the testing platform (1) and is distributed on the right side of the placement box (2), and a partition plate (4) is fixedly arranged in the middle of the strip opening, and the strip opening is The shaped opening is divided into a detection opening and a material-dropping opening by a partition (4); two transversely arranged driving rollers (5) are arranged in the detection opening through a rotating shaft, and the two driving rollers (5) are symmetrically distributed front to back; the detection platform (1) is also provided with a driving mechanism capable of driving the two driving rollers (5) to rotate in the same direction; a lifting plate (6) vertically aligned with the detection opening is arranged above the detection platform (1); a detection head (7) is fixedly mounted on the lower side of the lifting plate (6) through a mounting seat (14); and the left end of the lifting plate (6) is slidably connected to the right side of the placement box (2) through a lifting mechanism.
2. A printer shaft core laser detection machine according to claim 1, characterized in that: The driving mechanism comprises a servo motor (8), a driving rod (9), two first bevel gears (10) and two second bevel gears (11); a cavity is provided inside the detection platform (1), and the cavity is located on the left side of the detection port; the driving rod (9) is longitudinally arranged in the cavity, and the front and rear ends of the driving rod (9) are rotatably connected to the front and rear sides of the cavity through bearings respectively; the two first bevel gears (10) are fixedly plugged with the driving rod (9), and the rear end of the driving rod (9) extends to the rear side of the detection platform (1); the servo motor (8) is fixedly arranged on the rear side of the detection platform (1), and the output end of the servo motor (8) is fixedly connected to the rear end of the driving rod (9) through a coupling; the left ends of the two rotating shafts extend into the cavity and are fixedly connected to the two second bevel gears (11) respectively; and the two first bevel gears (10) are meshedly connected to the two second bevel gears (11) respectively.
3. A printer shaft core laser detection machine according to claim 2, characterized in that: The lifting mechanism comprises an electric slide rail (12) and an electric slider (13); the electric slide rail (12) is vertically fixedly arranged on the right outer side wall of the placement box (2); the electric slider (13) is slidably mounted on the electric slide rail (12); and the electric slider (13) is fixedly connected to the left end of the lifting plate (6).
4. A printer shaft core laser detection machine according to claim 3, characterized in that: A transverse plate (15) is fixedly arranged at the lower ends of the left and right sides of the mounting seat (14), and a fill light (16) is fixedly arranged at the lower sides of the two transverse plates (15).
5. The printer shaft core laser detection machine according to claim 4, characterized in that: Two transversely arranged guide plates (17) are fixedly arranged on the upper end of the detection platform (1), and the two guide plates (17) are respectively located at the front and rear sides of the strip-shaped opening.
6. A printer shaft core laser detection machine according to claim 5, characterized in that: A material receiving box (18) aligned with the material drop opening is fixedly arranged on the right side below the detection platform (1).