CN201105539Y - Laser printing automatic device - Google Patents

Abstract

The utility model relates to the technical field of laser printers, and in particular to an automatic laser printer, which comprises a discharging device of the laser printer, a linear feeding device, a correction block, a linear guide rail, a slide table slidably connected to the linear guide rail, a stepping motor, and a transmission mechanism connecting the stepping motor and the slide table. A positioning groove is provided at the rear end of the slide table, an outlet of the linear feeding device corresponds to the positioning groove, an inlet of the linear feeding device corresponds to an outlet of the discharging device, a correction block is arranged on the side of the outlet, the correction block is parallel to the linear guide rail and is closely adjacent to the slide table; the utility model uses the discharging device to automatically load materials, and the slide table is driven to step and feed materials through a stepping motor equipped with a ball screw. After an object sensor detects that there is material, the object steps to the bottom of the laser printer, and the laser printer prints text and automatically stores it, and the operation is cyclic. The whole process is unmanned, and the processing speed is fast, the degree of automation is high, and the control is accurate.

Description

Laser printing automatic device

Technical field:

The utility model relates to the technical field of laser printing machines, in particular to an automatic laser printing device.

Background technique:

It is a known technology to use a laser printer to print text on the surface of the product's shell, but at present, the processing actions using a laser printer are intermittent and completed by manual operations. The operator must first place a product to be processed Place it under the laser printer, and then perform the operation of printing text. After printing the text, take out the product to be processed and then place the unprocessed product to be processed. In this way, one is placed and one is printed, not only the processing procedure is complicated, the processing speed is slow, The control positioning is inaccurate, and the way of manually picking and placing products is also prone to accidental burns caused by laser printers due to negligence.

Invention content:

The purpose of the utility model is to provide a laser printing automatic device for the deficiencies of the prior art, which has the functions of fast processing speed, high degree of automation and accurate control.

In order to achieve the above object, the utility model adopts the following technical solutions:

Laser printing automatic device, which includes a laser printing machine, and it also includes a discharge device, a linear feeding device, a correction block, a linear guide rail, a sliding table connected to the linear guide rail, a stepping motor, and a device connecting the stepping motor and the sliding table The transmission mechanism, the rear end of the sliding table is provided with a positioning groove, the outlet of the linear feeding device corresponds to the positioning groove, the inlet of the linear feeding device corresponds to the discharge port of the discharge device, and a correction block is arranged on the side of the outlet, and the correction block and the linear guide rail Parallel to and closely adjacent to the carriage.

The transmission mechanism is a mechanism composed of a ball screw and a screw nut, the ball screw is installed on the linear guide rail, and the screw nut is installed on the slide table.

There are at least two positioning grooves.

An object sensor and a discharge air nozzle are installed on the positioning slot.

The beneficial effects of the utility model are: the utility model uses the discharge device to automatically feed the material, and the stepping motor and the ball screw push the slide table to step and feed the material. After the object sensor detects that there is a product to be processed in the positioning groove, it moves to the laser printing machine. Below, the PLC program instructs the laser printer to print text, store it automatically, and operate in a cycle. The whole process is unmanned, and the entire process of feeding, processing, and unloading is automatically completed. The processing speed is fast, the degree of automation is high, and the control is accurate.

Description of drawings:

Accompanying drawing 1 is the structural representation of the utility model

Accompanying drawing 2 is the use state figure of the utility model

Accompanying drawing 3 is another usage state figure of the utility model

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described, see accompanying drawing 1～accompanying drawing 3, laser printing automatic device, it includes laser printing machine 1 discharge device 2, linear feeding device 3, correction block 4, linear guide rail 5 , the slide table 6 slidingly connected with the linear guide rail 5, the stepping motor 7, the transmission mechanism 8 connecting the stepping motor 7 and the slide table 6, the rear end of the slide table 6 is provided with a positioning groove 9, and the outlet 10 of the linear feeding device 3 corresponds to The positioning groove 9, the inlet 11 of the linear feeding device 3 corresponds to the outlet 12 of the discharge device 2, and the side of the outlet 10 is provided with a correction block 4, which is parallel to the linear guide rail 5 and closely adjacent to the slide table 6. There are at least two positioning grooves 9, and an object sensor 13 and a discharge air nozzle 14 are installed on the positioning grooves 9.

The discharge device 2 includes a vibrating plate, which can make the product 15 to be processed neatly output from the discharge port 12; a boss is formed on the slide table 6, and a positioning groove 9 is provided on the rear end edge of the boss of the slide table 6, so that the straight line The product 15 to be processed coming out of the outlet 10 of the feeding device 3 can enter the positioning groove 9 horizontally. The slide table 6 and the correction block 4 make relative movement, but they do not touch each other. When the positioning groove 9 of the slide table 6 is opposite to the correction block 4, the correction block 4 and the positioning groove 9 can place the product to be processed in the positioning groove 9 15. The position is adjusted and limited in the positioning groove 9, which facilitates the printing of characters. The object sensor 13 senses whether there is a product 15 to be processed in the positioning groove 9, and the discharge air nozzle 14 can eject gas.

The working principle of the utility model is: automatic feeding with the discharge device 2, the stepping motor 7 and the ball screw push the slide table 6 to step and feed the material, and after the object sensor 13 detects that there is a product 15 to be processed in the positioning groove 9, it moves Go to the bottom of the laser printer 1, the PLC program commands the laser printer 1 to print text, and automatically store it, and the operation is cyclic, and the whole process is unmanned.

See accompanying drawing 2, there are 5 positioning grooves 9, and the product 15 to be processed coming out of the discharge device 2 enters the first positioning groove 9 through the linear feeding device 3; the slide table 6 is driven by the stepping motor 7 and the ball screw Moving down, when the second positioning groove 9 corresponds to the linear feeding device 3, the next product 15 to be processed enters the second positioning groove 9, and the correction block 4 limits the product 15 to be processed in the first positioning groove 9 to the first position. In the positioning groove 9, at this time, the object sensor 13 detects that there is a product 15 to be processed in the positioning groove 9, and the PLC program commands the laser printer 1 to print characters on the product 15 to be processed in the first positioning groove 9. After printing text, slide table 6 continues to move, and repeats above discharging and printing text process.

See accompanying drawing 3, when the last product 15 to be processed is printed, the first positioning groove 9 in front of the slide table 6 has completely separated from the correction block 4, and the discharge air nozzle 14 ejects gas, and the product 15 to be processed is under the action of the gas. Break away from the positioning groove 9, complete the unloading process of the first positioning groove 9, then the slide table 6 returns to move to the starting point, the starting point is the position corresponding to the first positioning groove 9 and the track of the linear feeding device 3, at this time the first positioning The slot begins to discharge, and at the same time, the air jet nozzles 14 of the four positioning slots are discharged with air, and after completion, the above discharge, printed text, and discharge processes are continued to be repeated.

In the utility model, the entire process of feeding, processing and unloading is automatically completed, and the processing speed is fast, the degree of automation is high, and the control is accurate.

Claims (4)

1, laser lettering automatics, it comprises laser printer (1), it is characterized in that: it also includes discharge device (2), linear feeding device (3), correcting block (4), line slideway (5), the slide unit (6) that is slidingly connected with line slideway (5), stepper motor (7), the transmission mechanism (8) that connects stepper motor (7) and slide unit (6), slide unit (6) rear end offers locating slot (9), the corresponding locating slot of outlet (10) (9) of linear feeding device (3), the inlet (11) of linear feeding device (3) is corresponding with the discharging opening (12) of discharge device (2), the side of outlet (10) is provided with correcting block (4), and correcting block (4) is parallel with line slideway (5) and closely adjacent with slide unit (6).

2, laser lettering automatics according to claim 1 is characterized in that: described transmission mechanism (8) is the mechanism of ball-screw and feed screw nut formation, and ball-screw is installed on the line slideway (5), and feed screw nut is installed on the slide unit (6).

3, laser lettering automatics according to claim 1, it is characterized in that: described locating slot (9) is at least 2.

4, laser lettering automatics according to claim 1 is characterized in that: be equiped with object inductor (13) and discharging air nozzle (14) on the described locating slot (9).

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