阅读说明：本技术 全自动化式板键机控制系统 (Full-automatic keyboard control system ) 是由 刘贵华 于 2020-04-10 设计创作，主要内容包括：本发明涉及板键生产制造技术领域,公开了一种全自动化式板键机控制系统,包括传送单元,传送单元上安装有换向单元和若干抓取单元；抓取单元的下方设置有检测单元,检测单元包括支撑板,支撑板上竖直滑动连接有检测件；还包括信息采集单元、信息控制单元和显示单元；信息采集单元,用于获取检测件的位置信息；信息控制单元基于检测件的位置信息判断键帽与板键之间连接的稳定性,并生成检测结果信息；基于检测结果信息,信息控制单元控制换向单元对板键换向；显示单元,显示单元获取检测结果信息并显示。本发明结构简单,可快速的对板键进行检测,提高板键检测的工作效率。(The invention relates to the technical field of key production and manufacturing, and discloses a full-automatic key press control system, which comprises a conveying unit, wherein a reversing unit and a plurality of grabbing units are arranged on the conveying unit; a detection unit is arranged below the grabbing unit and comprises a supporting plate, and a detection piece is vertically connected to the supporting plate in a sliding manner; the system also comprises an information acquisition unit, an information control unit and a display unit; the information acquisition unit is used for acquiring the position information of the detection piece; the information control unit judges the stability of connection between the keycap and the plate key based on the position information of the detection piece and generates detection result information; based on the detection result information, the information control unit controls the reversing unit to reverse the plate key; and the display unit acquires and displays the detection result information. The plate key detection device is simple in structure, can be used for rapidly detecting the plate key, and improves the working efficiency of plate key detection.)

1. The full-automatic keyboard control system is characterized by comprising a conveying unit, wherein the conveying unit is provided with a reversing unit and a plurality of grabbing units;

A detection unit is arranged below the grabbing unit and comprises a supporting plate, power parts are arranged on two sides of the supporting plate, a detection part is vertically and slidably connected onto the supporting plate, a support abutting against the supporting plate is arranged on the detection part, a detection plate fixed on the supporting plate is arranged below the supporting plate, and the lower part of the detection part is vertically and slidably connected with the detection plate;

The system also comprises an information acquisition unit, an information control unit and a display unit;

The information control unit is used for controlling the conveying unit to transport the reversing unit and the grabbing unit, and is also used for controlling the grabbing unit to grab the plate key and controlling the detection unit to detect the plate key;

The information acquisition unit is used for acquiring the position information of the detection piece;

The information control unit judges the stability of connection between the keycap and the plate key based on the position information of the detection piece and generates detection result information; based on the detection result information, the information control unit controls the reversing unit to reverse the plate key;

And the display unit acquires and displays the detection result information.

2. The full-automatic keyboard control system of claim 1, wherein: the transmission unit is a linear module, and the output end of the information control unit is electrically connected with the linear module.

3. The full-automatic board key machine control system of claim 2, wherein: snatch the unit and including installing the first driving piece at sharp module, be fixed with on the output shaft of first driving piece and grab the board, grab the horizontal sliding connection in lower part of board and have the slide, hollow negative pressure board is installed to the below of slide, and negative pressure board is last to open has the negative pressure hole with negative pressure board intercommunication, and negative pressure board intercommunication has the pump package spare, and information control unit is connected with first driving piece electricity, and opening and close of information control unit control first driving piece.

4. The full-automatic keyboard control system of claim 3, wherein: be provided with the slide rail group between grabbing board and the slide, the slide rail group is including fixing the slider on grabbing the board and fixing the slide rail on the slide, slider and slide rail horizontal sliding connection, grab and install the second driving piece on the board, the output shaft and the slide fixed connection of second driving piece, information control unit is connected with the second driving piece electricity, and opening and close of information control unit control second driving piece.

5. The full-automatic keyboard control system according to any one of claims 1 to 4, wherein: the reversing unit comprises a third driving piece arranged on the linear module, a pushing plate is fixed on an output shaft of the third driving piece, a commutator is fixed on the pushing plate, a hollow reversing plate is arranged on the output shaft of the commutator, an air hole communicated with the reversing plate is formed in the reversing plate, a vacuum pump is communicated with the reversing plate, the information control unit is electrically connected with the third driving piece, the information control unit controls the opening and closing of the third driving piece, the information control unit is electrically connected with the commutator, and the information control unit controls the opening and closing of the commutator.

6. The full-automatic keyboard control system of claim 1, wherein: the conveying belt is positioned on one side of the conveying unit and is positioned below the reversing unit.

7. The full-automatic keyboard control system of claim 6, wherein: the conveying unit is characterized by further comprising a feeding plate, the feeding plate is located at one end, far away from the conveying belt, of the conveying unit, and a feeding groove is formed in the feeding plate.

8. The full-automatic keyboard control system of claim 1, wherein: the detection unit further comprises a station plate, a station groove is formed in the station plate, and a plurality of limiting holes used for limiting the detection piece are formed in the station groove.

9. The full-automatic keyboard control system of claim 8, wherein: a plurality of limiting blocks are arranged in the station groove.

10. The full-automatic keyboard control system of claim 8, wherein: the detection piece is a weight, and the upper part of the weight is provided with a clamping groove facing the keycap.

Technical Field

The invention relates to the technical field of key production and manufacturing, in particular to a full-automatic key board control system.

Background

A keyboard is a command and data input device used to operate equipment and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or equipment through a system.

The keyboard is also called as a board key and comprises a board, a keycap and a circuit board, wherein the keycap is arranged on the board, and the circuit board is pressed by the keycap to achieve the purpose of inputting information. If the key cap is not stably mounted on the key pad, the key cap is easily detached, and thus the key pad cannot be normally used. In the prior art, the plate key needs to be detected before being shipped and sold, the detection mode is that an operator randomly pulls a keycap on the plate key to determine the quality of the plate key, the mode has certain randomness, and the detection of the plate key is inaccurate, so that certain inferior plate keys are sold in the market.

Disclosure of Invention

The invention aims to provide a full-automatic keyboard control system for detecting a keycap of a keyboard and improving the accuracy of keyboard detection.

In order to achieve the purpose, the invention provides the following technical scheme: a full-automatic keyboard control system comprises a conveying unit, wherein a reversing unit and a plurality of grabbing units are arranged on the conveying unit; a detection unit is arranged below the grabbing unit and comprises a supporting plate, power parts are arranged on two sides of the supporting plate, a detection part is vertically and slidably connected onto the supporting plate, a support abutting against the supporting plate is arranged on the detection part, a detection plate fixed on the supporting plate is arranged below the supporting plate, and the lower part of the detection part is vertically and slidably connected with the detection plate; the system also comprises an information acquisition unit, an information control unit and a display unit; the information control unit is used for controlling the conveying unit to transport the reversing unit and the grabbing unit, and is also used for controlling the grabbing unit to grab the plate key and controlling the detection unit to detect the plate key; the information acquisition unit is used for acquiring the position information of the detection piece; the information control unit judges the stability of connection between the keycap and the plate key based on the position information of the detection piece and generates detection result information; based on the detection result information, the information control unit controls the reversing unit to reverse the plate key; and the display unit acquires and displays the detection result information.

The principle and the beneficial effects of the invention are as follows:

(1) The information control unit controls the conveying unit to transport the grabbing unit and the reversing unit, and controls the grabbing unit and the reversing unit to grab the plate key so as to improve the transport efficiency of the plate key.

(2) The information control unit controls the power part to work, so that the supporting plate is separated from the supporting plate, the detection part pulls the keycap downwards, the detection part extends out of the detection plate, the information acquisition unit acquires the position information of the detection part extending out of the detection plate and sends the position information to the information control unit, the connection stability between the keycap and the plate key is judged based on the position information of the detection part extending out of the detection plate, and detection result information is generated. The display unit acquires the detection result information and displays PASS information, NG information and keycap error information.

If the connection stability between the keycap and the plate key does not reach the standard, the information control unit can control the reversing unit to reverse the plate key, and meanwhile, the display unit can display NG information and keycap error information. If the connection stability between the keycap and the plate key reaches the standard, the information control unit cannot control the reversing unit to reverse the plate key, and meanwhile, the display unit can display PASS information. The plate key is detected in the above mode, omission of the plate key is reduced, the working efficiency of plate key detection is improved, manual consumption is reduced, and meanwhile the problem that an operator cannot accurately detect the plate key is solved.

(3) Because the detection piece can be drawn to the keycap formation, select different detection pieces, can carry out the drawing of different effort to the keycap, and then can detect different board keys.

Furthermore, the transmission unit is a linear module, and the output end of the information control unit is electrically connected with the linear module.

Has the advantages that: the information control unit controls the linear module to work, and the linear module drives the grabbing unit and the reversing unit to move so that the grabbing unit and the reversing unit grab the plate key.

Further, snatch the unit and including installing the first driving piece at sharp module, be fixed with on the output shaft of first driving piece and grab the board, grab the horizontal sliding connection in lower part of board and have the slide, hollow negative pressure board is installed to the below of slide, and it has the negative pressure hole with the negative pressure board intercommunication to open on the negative pressure board, and negative pressure board intercommunication has the pump package spare, and information control unit is connected with first driving piece electricity, and opening and close of the first driving piece of information control unit control.

Has the advantages that: the information control unit drives the grabbing unit to move to the upper side of the plate key through the linear module, controls the first driving piece to drive the grabbing plate to slide downwards, and vacuumizes the negative pressure plate under the action of the pump assembly, so that the negative pressure plate adsorbs the plate key, and the grabbing purpose is achieved.

Further, be provided with slide rail group between grabbing board and the slide, slide rail group is including fixing the slider on grabbing the board and fixing the slide rail on the slide, slider and slide rail horizontal sliding connection, grab and install the second driving piece on the board, the output shaft and the slide fixed connection of second driving piece, information control unit and second driving piece electricity are connected, and opening and close of information control unit control second driving piece.

Has the advantages that: the information control unit controls the second driving piece, and the second driving piece drives the sliding plate to slide so as to adjust the position of the negative pressure plate and further adjust the horizontal position of the plate key.

Furthermore, the reversing unit comprises a third driving piece arranged on the linear module, a pushing plate is fixed on an output shaft of the third driving piece, a commutator is fixed on the pushing plate, a hollow reversing plate is arranged on the output shaft of the commutator, an air hole communicated with the reversing plate is formed in the reversing plate, a vacuum pump is communicated with the reversing plate, the information control unit is electrically connected with the third driving piece, the information control unit controls the opening and closing of the third driving piece, the information control unit is electrically connected with the commutator, and the information control unit controls the opening and closing of the commutator.

Has the advantages that: after the information control unit generates NG information, the information control unit can control the commutator to work, the commutator drives the reversing plate to rotate, and then the reversing plate is provided with a plate key for reversing.

Further, the device also comprises a conveyor belt positioned on one side of the conveying unit, and the conveyor belt is positioned below the reversing unit.

Has the advantages that: the conveyer belt transports the board key that detects to improve the conveying efficiency of board key.

Further, still include the feed plate, the feed plate is located the one end that the conveying unit kept away from the conveyer belt, and it has the feed chute to open on the feed plate.

Has the advantages that: the plate key is positioned through the feeding plate and the feeding groove, so that the grabbing mechanism can grab the plate key conveniently.

Furthermore, the detection unit still includes the station board, and it has the station groove to open on the station board, and the station inslot is opened has a plurality of spacing holes that are used for spacing to the detection piece.

Has the advantages that: the limiting hole limits the detection piece so as to prevent the detection piece from shifting in the sliding process.

Furthermore, a plurality of limiting blocks are arranged in the station groove.

Has the advantages that: the stopper separates adjacent key cap, and then avoids adjacent key cap to cause the interference.

Further, the detection piece is a weight, and a clamping groove facing the keycap is formed in the upper portion of the weight.

Has the advantages that: the edge of the key cap is clamped through the clamping groove, so that the key cap is pulled by the weight conveniently.

Drawings

FIG. 1 is a schematic diagram of a fully automated keyboard control system according to an embodiment of the present invention;

FIG. 2 is an isometric view of a fully automated board key machine in an embodiment of the present invention;

FIG. 3 is a front view of a fully automated board key machine in an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is an enlarged view of portion C of FIG. 3;

FIG. 7 is a sectional view taken along line E-E of FIG. 3;

Fig. 8 is an enlarged view of a portion D of fig. 7.

Detailed Description

The following is further detailed by way of specific embodiments:

Reference numerals in the drawings of the specification include: the device comprises a feed plate 1, a feed groove 11, a conveyor belt 2, a rack 3, a linear module 4, a first driving part 41, a connecting plate 411, a grabbing plate 42, a second driving part 43, a negative pressure plate 44, a station groove 45, a limiting hole 451, a weight 47, a supporting shaft 471, a clamping groove 46, a limiting block 48, a sliding rail 49, a sliding block 50, a power part 51, a supporting plate 52, a detection plate 53, a camera 54, a third driving part 61, a pushing plate 62, a stepping motor 63 and a reversing plate 64.