Keyboard detection device

Abstract

The utility model discloses a keyboard detection device, which comprises a rack, a conveying mechanism, a guide assembly and a detector, the conveying mechanism is arranged on the rack, the rack is provided with a detection station, the conveying mechanism is used for conveying a workpiece to the detection station or conveying the workpiece away from the detection station, and the guide assembly is arranged on the detection station. The guide assembly is installed on the machine frame and located on the detection station, and the detector is located above the detection station and used for detecting the qualified rate of workpieces. The detection device for the keyboard has the advantages of high working efficiency and excellent detection effect.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard processing and spraying, in particular to a detection device for keyboards. Background Art

[0002] The patterns and characters on the keyboard are printed by means of transfer. During transfer, usually, a transfer film is pasted and covered on the surface of the object to be processed, and the patterns on the transfer film are transferred to the surface of the object being pasted.

[0003] Regarding the transfer effect, generally, it is necessary to detect whether the transfer effect meets the requirements after transfer. For the existing detection of keyboards, such as Chinese Patent CN219416672U, actually, the keyboard is manually placed under the detector for detection. However, this detection method not only requires manual operation but also has a low overall detection efficiency and cannot meet the existing production requirements.

[0004] To solve the above problems, it is necessary to provide a detection device for keyboards. Content of the Utility Model

[0005] The purpose of the utility model is to provide a detection device for keyboards with high working efficiency and excellent detection effect.

[0006] To achieve the above purpose, the detection device for keyboards provided by the utility model includes a frame, a conveying mechanism, a guiding component, and a detector. The conveying mechanism is installed on the frame. There is a detection station on the frame. The conveying mechanism is used to convey the workpiece to the detection station or transport it away from the detection station. The guiding component is installed on the frame and is located at the detection station. The detector is located above the detection station. The detector is used to detect the qualification rate of the workpiece.

[0007] Preferably, the conveying mechanism includes a conveying driving device and a conveyor belt. The conveying driving device is installed on the frame. The conveyor belt is installed at the output end of the conveying driving device. The conveyor belt runs under the drive of the conveying driving device.

[0008] Preferably, the guiding component includes a left guiding plate and a right guiding plate. The left guiding plate and the right guiding plate are installed on the frame. The left guiding plate and the right guiding plate are symmetrically arranged on both sides of the detection station.

[0009] Specifically, the left guide plate has a left inclined edge and a left calibration edge, the left inclined edge is connected to the left calibration edge, and the workpiece is guided by the left inclined edge to tend towards the left calibration edge through the conveyance of the conveying mechanism; the right guide plate has a right inclined edge and a right calibration edge, the right inclined edge is connected to the right calibration edge, and the workpiece is guided by the right inclined edge to tend towards the right calibration edge through the conveyance of the conveying mechanism.

[0010] Specifically, the left inclined edge and the right inclined edge are symmetrically arranged, and the left calibration edge and the right calibration edge are symmetrically arranged.

[0011] Specifically, the guiding assembly further includes a pressing and calibrating assembly, the pressing and calibrating assembly is installed on the frame, and the workpiece tends towards the left guide plate under the pressing of the pressing and calibrating assembly.

[0012] Specifically, the pressing and calibrating assembly includes a plurality of pressing cylinders, and the pressing cylinders are installed at the detection station at intervals.

[0013] Preferably, the keyboard detection device further includes a mounting bracket, and the detector is installed on the frame through the mounting bracket so that the detector is located above the detection station.

[0014] Specifically, the detector includes a light-shielding cover and a detecting member, the light-shielding cover is installed on the mounting bracket, and the detecting members are installed on the light-shielding cover at intervals.

[0015] Specifically, the keyboard detection device further includes a display screen, and the display screen is installed on the mounting bracket.

[0016] Compared with the prior art, the keyboard detection device of the present invention combines a frame, a conveying mechanism, a guiding assembly, a detector, etc. The conveying mechanism is installed on the frame, a detection station is provided on the frame, the conveying mechanism is used to convey the workpiece to the detection station or transport it away from the detection station, the guiding assembly is installed on the frame and located at the detection station, the detector is located above the detection station, the detector is used to detect the qualification rate of the workpiece, and the conveying mechanism and the guiding assembly cooperate with each other, not only enabling the workpiece to be quickly and automatically transported to the detection station under the drive of the conveying mechanism, but also automatically correcting the position of the workpiece under the guidance of the guiding assembly, so as to achieve the purpose of automatic detection and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of the keyboard detection device of the present invention.

[0018] Figure 2 is a partial perspective view of the keyboard detection device of the present invention.

[0019] Figure 3 It is another partial perspective view of the detection device for the keyboard of the present utility model.

[0020] Figure 4 It is Figure 3 a perspective view of another angle of the detection device for the keyboard. Specific embodiments

[0021] Please refer to Figures 1 to 4 , which shows the specific structure of the detection device 100 for the keyboard of the present utility model. It is mainly applied to the detection part in the keyboard processing line. The detection device 100 for the keyboard of the present utility model includes a frame 1, a conveying mechanism 2, a guiding component 3 and a detector 4. The conveying mechanism 2 is installed on the frame 1. There is a detection station 11 on the frame 1. The conveying mechanism 2 is used to convey the workpiece to the detection station 11 or away from the detection station 11. The guiding component 3 is installed on the frame 1 and is located at the detection station 11. The guiding component 3 is used to correct the position of the workpiece. The detector 4 is located above the detection station 11. The detector 4 is used to detect the qualified rate of the workpiece. The conveying mechanism 2 and the guiding component 3 cooperate with each other, not only enabling the workpiece to be quickly and automatically transported to the detection station 11 under the drive of the conveying mechanism 2, but also automatically correcting the position of the workpiece under the guidance of the guiding component 3, so as to achieve the purpose of automatic detection and improve work efficiency. More specifically, as follows:

[0022] Please refer to Figure 2 , the conveying mechanism 2 includes a conveying driving device 21 and a conveyor belt 22. The conveying driving device 21 is installed on the frame 1. The conveyor belt 22 is installed at the output end of the conveying driving device 21. The conveyor belt 22 runs under the drive of the conveying driving device 21, and the conveyor belt 22 is used to drive the workpiece to move forward.

[0023] Please refer to Figure 1 , the guiding component 3 includes a left guiding plate 31 and a right guiding plate 32. The left guiding plate 31 and the right guiding plate 32 are installed on the frame 1. The left guiding plate 31 and the right guiding plate 32 are symmetrically arranged on both sides of the detection station 11. Specifically, the left guiding plate 31 has a left oblique edge 311 and a left correcting edge 312. The left oblique edge 311 is connected to the left correcting edge 312. Due to the conveying of the conveying mechanism 2, the workpiece is guided by the left oblique edge 311 and tends to the left correcting edge 312; the right guiding plate 32 has a right oblique edge 321 and a right correcting edge 322. The right oblique edge 321 is connected to the right correcting edge 322. Due to the conveying of the conveying mechanism 2, the workpiece is guided by the right oblique edge 321 and tends to the right correcting edge 322. Preferably, the left oblique edge 311 and the right oblique edge 321 are symmetrically arranged, and the left correcting edge 312 and the right correcting edge 322 are symmetrically arranged, so that the guiding position is more accurate.

[0024] Please refer toFigure 2 The guiding assembly 3 further includes a pressing and correcting assembly 5. The pressing and correcting assembly 5 is installed on the frame 1. By means of the pressing and correcting assembly 5, the workpiece tends towards the left guiding plate 31 under pressing, so that the workpiece can be positionally adjusted again under pressing. For example, the pressing and correcting assembly 5 includes a plurality of pressing cylinders 51, and the pressing cylinders 51 are installed at intervals at the detection station 11.

[0025] Please refer to Figures 1 to 4 , the detection device 100 for a keyboard of the present utility model further includes a mounting bracket 6. The detector 4 is installed on the frame 1 through the mounting bracket 6 so that the detector 4 is located above the detection station 11. Specifically, the detector 4 includes a light-shielding cover 41 and a detecting member 42. The light-shielding cover 41 is installed on the mounting bracket 6, and the detecting members 42 are installed at intervals on the light-shielding cover 41.

[0026] Please refer to Figures 1 to 3 , the detection device 100 for a keyboard of the present utility model further includes a display screen 7, and the display screen 7 is installed on the mounting bracket 6.

[0027] Please refer to Figures 1 to 4 , the working principle of the detection device 100 for a keyboard of the present utility model is as follows:

[0028] The workpiece 200 is placed on the conveyor belt 22 of the conveying mechanism 2. The conveyor belt 22 runs under the drive of the conveying drive device 21 and drives the workpiece to be transported to the detection station 11. By means of the conveyance of the conveying mechanism 2, the workpiece tends towards the left correction edge 312 under the guidance of the left diagonal edge 311. At the same time, by means of the conveyance of the conveying mechanism 2, the workpiece tends towards the right correction edge 322 under the guidance of the right diagonal edge 321. When the workpiece reaches the detection station 11, the workpiece is positionally adjusted again under the pressing of the pressing cylinder 51, and the detector 4 performs corresponding detection. After the detection is completed, the pressing cylinder 51 releases, and the conveyor belt 22 transports the workpiece away from the detection station 11.

[0029] By combining the frame 1, the conveying mechanism 2, the guiding assembly 3, the detector 4, etc. together, the conveying mechanism 2 is installed on the frame 1. The frame 1 is provided with a detection station 11. The conveying mechanism 2 is used to convey the workpiece to the detection station 11 or transport the workpiece away from the detection station 11. The guiding assembly 3 is installed on the frame 1 and is located at the detection station 11. The detector 4 is located above the detection station 11. The detector 4 is used to detect the qualification rate of the workpiece. The conveying mechanism 2 and the guiding assembly 3 cooperate with each other, not only enabling the workpiece to be quickly and automatically transported to the detection station 11 under the drive of the conveying mechanism 2, but also automatically correcting the position of the workpiece under the guidance of the guiding assembly 3, so as to achieve the purpose of automatic detection and improve work efficiency.

[0030] The above-disclosed are only the preferred examples of the present utility model. Certainly, the scope of rights of the present utility model cannot be limited thereby. Therefore, equivalent changes made according to the scope of the patent application of the present utility model still fall within the scope covered by the present utility model.

Claims

1. A keyboard detection device, characterized in that: It includes a frame, a conveying mechanism, a guide component and a detector. The conveying mechanism is installed on the frame. A detection station is provided on the frame. The conveying mechanism is used to convey the workpiece to the detection station or transport it away from the detection station. The guide component is installed on the frame and located at the detection station. The detector is located above the detection station and is used to detect the qualified rate of the workpiece.

2. The keyboard detection device according to claim 1, characterized in that: The conveying mechanism comprises a conveying driving device and a conveying belt. The conveying driving device is installed on the frame, and the conveying belt is installed on the output end of the conveying driving device. The conveying belt runs under the drive of the conveying driving device.

3. The keyboard detection device according to claim 1, characterized in that: The guide assembly comprises a left guide plate and a right guide plate, the left guide plate and the right guide plate are mounted on the frame, and the left guide plate and the right guide plate are symmetrically arranged on both sides of the detection station.

4. The keyboard detection device according to claim 3, characterized in that: The left guide plate has a left oblique edge and a left correction edge, the left oblique edge is connected to the left correction edge, and the workpiece is guided by the left oblique edge to move toward the left correction edge by the conveying mechanism; the right guide plate has a right oblique edge and a right correction edge, the right oblique edge is connected to the right correction edge, and the workpiece is guided by the right oblique edge to move toward the right correction edge by the conveying mechanism.

5. The keyboard detection device according to claim 4, characterized in that: The left oblique edge is symmetrically arranged with the right oblique edge, and the left correction edge is symmetrically arranged with the right correction edge.

6. The keyboard detection device according to claim 3, characterized in that: The guide assembly further comprises an abutment correction assembly, wherein the abutment correction assembly is mounted on the frame, and the abutment correction assembly is used to make the workpiece tend toward the left guide plate under abutment.

7. The keyboard detection device according to claim 6, characterized in that: The abutment correction assembly includes a plurality of abutment cylinders, and the abutment cylinders are installed at intervals at the detection station.

8. The keyboard detection device according to claim 1, characterized in that: It also includes a mounting frame, and the detector is mounted on the frame through the mounting frame so that the detector is located above the detection station.

9. The keyboard detection device according to claim 8, characterized in that: The detector comprises a light shield and a detection member, wherein the light shield is mounted on the mounting frame, and the detection member is mounted on the light shield in a spaced manner.

10. The keyboard detection device according to claim 8, characterized in that: It also includes a display screen, which is installed on the mounting frame.

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