Supporting block detection device for printing machine
Technical Field
The invention relates to the field of surface mounting in the electronic manufacturing industry, in particular to a supporting block detection device for a printing machine.
Background
The printing support block is used for positioning and fixing a product, is convenient for the product to carry out accurate printing, and is an important component in a printing machine.
At present, the problem of forgetting to change often occurs in the manual printing supporting shoe of placing, leads to using wrong printing supporting to can cause very big loss to product and machine to hinder, in the time of changing with the installation printing supporting shoe, can only check whether the printing supporting is correct through the manual visual inspection mode of operating personnel, can not automatically detect the existence and the model of printing supporting shoe, also can't remind operating personnel.
Disclosure of Invention
The invention mainly solves the technical problem of providing the supporting block detection device for the printing machine, which has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of surface mounting in the electronic manufacturing industry.
In order to solve the technical problems, the invention adopts a technical scheme that:
The utility model provides a supporting block detection device for a printing machine, which comprises a fixed bracket, a scanning gun, an infrared sensor, a label plate, a printing supporting block and a detection controller, wherein the fixed bracket is arranged in the printing machine, the scanning gun and the infrared sensor are arranged on the fixed bracket, the printing supporting block is arranged opposite to the fixed bracket, the label plate with the information code of the printing supporting block is arranged on the printing supporting block, the detection controller is arranged on the label plate and is connected with the scanning gun and the infrared sensor,
The fixing support comprises an X-axis fixing frame, an X-axis adjusting groove, a first fixing hole, a Y-axis fixing frame, a Y-axis adjusting groove, a second fixing hole, a Z-axis fixing frame and a fixing bolt,
X axle slip adjustment tank and first fixed orifices set up in both sides on the X axle mount, the X axle mount passes through X axle adjustment tank and fixing bolt to be fixed on the printing machine, and Y axle adjustment tank sets up on the Y axle mount, the second fixed orifices sets up on the lateral wall of Y axle mount, and Y axle adjustment tank, Y axle adjustment tank and fixing bolt cooperation are fixed Y axle mount on the X axle mount, and Z axle mount is detachable connection with Y axle mount to be the up-and-down motion at Y axle mount, the scanning rifle with the infrared inductor can be dismantled and set up on the Z axle mount, be provided with Z axle adjustment tank on the Z axle mount, Z axle adjustment tank, fixing bolt with the cooperation of second fixed orifices is fixed Z axle mount on the Y axle mount.
In a preferred embodiment of the present invention, the label plate is of unitary construction with the printing support block.
In a preferred embodiment of the present invention, the printed support block information code includes a bar code and a two-dimensional code.
In a preferred embodiment of the invention, the label plate is provided with one or more printed support block information codes.
In a preferred embodiment of the invention, the scanning gun is connected with the fixing hole on the z-axis fixing frame through a fixing bolt.
The invention has the advantages that whether the current printing support block meets the processing requirement can be detected and judged in real time, and the positions of the code scanning gun and the sensor can be regulated in a multi-dimensional way so as to match with the printing support blocks with different specifications and sizes, thereby improving the accuracy and the high efficiency of scanning and detection.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
Fig. 1 is a schematic structural view of a supporting block detecting device for a printing press according to a preferred embodiment of the present invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, an embodiment of the present invention includes:
A supporting shoe detection device for printing machine, its structure is including setting up fixed bolster, two-dimensional code scanning rifle 1, infrared inductor 2 in the printing machine, take the label board 3, printing supporting shoe 4 and the detection controller of two-dimensional code, the two-dimensional code scanning rifle with the infrared inductor set up in on the fixed bolster, the printing supporting shoe sets up in the opposite of fixed bolster, be provided with on the printing supporting shoe the label board, be provided with the two-dimensional code that has printing supporting shoe information on the label board, detection controller is connected with two-dimensional code scanning rifle and infrared inductor.
The fixing support comprises an X-axis fixing frame 5, an X-axis adjusting groove 6, a first fixing hole, a Y-axis fixing frame 7, a Y-axis adjusting groove 8, a second fixing hole, a Z-axis fixing frame 9 and a fixing bolt 10.
X axle slip adjustment tank and first fixed orifices set up in both sides on the X axle mount, the X axle mount passes through X axle adjustment tank and fixing bolt to be fixed on the printing machine, and Y axle adjustment tank sets up on the Y axle mount, the second fixed orifices sets up on the lateral wall of Y axle mount, and Y axle adjustment tank, Y axle adjustment tank and fixing bolt cooperation are fixed the Y axle mount on the X axle mount, and the Z axle mount is detachable connection with the Y axle mount to be the up-and-down motion at the Y axle mount, the two-dimensional code scanning rifle with the infrared inductor can be dismantled and set up on the Z axle mount.
Wherein, be provided with Z axle adjustment tank on the Z axle mount, Z axle adjustment tank, fixing bolt with the cooperation of second fixed orifices is fixed Z axle mount on the Y axle mount.
The detection step of the supporting block detection device for the printing machine comprises the following steps:
1. detecting a door opening and closing event and a printer program replacement event of the printer by the detection controller, and confirming the current printer program name;
2. after the printer is closed, detecting whether the printer is supported in the machine or not through an infrared sensor:
if the printing support block is not sensed, the detection controller skips the support detection;
If the printing support block is sensed, the detection controller sends an instruction to the two-dimensional code scanning gun, and the two-dimensional code scanning gun labels the two-dimensional code on the board, so as to identify the printing support block;
4. Receiving label number information of a two-dimensional code scanning gun, and searching standard printing program names and printing support block information by a detection controller through the label number information;
5. And comparing the standard program name corresponding to the information of the printing support block with the program name on the machine, if the standard program name is consistent with the program name on the machine, the printer operates normally, and if the standard program name is inconsistent with the program name on the machine, the printer stops working.
The supporting block detection device for the printing machine has the advantages that whether the current printing supporting block meets the processing requirement can be detected and judged in real time, and the positions of the code scanning gun and the sensor can be regulated in a multi-dimensional mode so as to match with the printing supporting blocks with different specifications and sizes, so that the accuracy and the high efficiency of scanning and detection are improved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.