Multi-nozzle collaborative code spraying switching equipment of code spraying machine

Abstract

The utility model discloses a multi-nozzle collaborative code spraying switching device of an ink-jet printer, which relates to the technical field of ink-jet printers and comprises a supporting plate, a second linear transmission mechanism is mounted on the outer wall of the upper portion of the supporting plate, and one side of the second linear transmission mechanism is in transmission connection with a third linear transmission mechanism. A first linear transmission mechanism is arranged on the supporting plate, a second linear transmission mechanism is arranged on the first linear transmission mechanism, a third linear transmission mechanism is arranged on the second linear transmission mechanism, one side of the third linear transmission mechanism is in transmission connection with an electric cylinder, and a code spraying head is installed at the bottom end of a telescopic rod of the electric cylinder. The position and height movement of the four groups of code spraying heads is coordinated and controlled, the code spraying speed can be multiplied by utilizing the simultaneous work of a plurality of spraying heads, the production efficiency is greatly improved, the position data of the supporting plate is detected in real time through the arrangement of an infrared sensor, the data is fed back to a control system, and the accurate control of the code spraying position is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to inkjet printer technical field especially relates to a kind of inkjet printer multi-jet collaborative ink-jet switching equipment. BACKGROUND

[0002] The inkjet printer is a kind of equipment that uses non-contact way to print text, numbers, patterns, two-dimensional codes and other identification information on product surface or packaging by software control, in modern industrial production, as an important means of product identification, inkjet is widely used in food, medicine, daily chemical, electronics and many other industries, including small character inkjet, high-resolution inkjet and laser inkjet.

[0003] But in prior art, traditional inkjet printer is mostly single nozzle for ink-jet operation, this way is difficult to meet the demand of product rapid circulation when facing large-scale, high-efficiency production demand, and single nozzle is difficult to take into account a variety of complex ink-jet tasks, cannot meet the diversification needs of different industries and different products. INVENTION CONTENTS

[0004] The utility model aims at solving the problem that traditional inkjet printer is mostly single nozzle for ink-jet operation, this way is difficult to meet the demand of product rapid circulation when facing large-scale, high-efficiency production demand, and single nozzle is difficult to take into account a variety of complex ink-jet tasks, cannot meet the diversification needs of different industries and different products, and proposes a kind of inkjet printer multi-jet collaborative ink-jet switching equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of inkjet printer multi-jet collaborative ink-jet switching equipment, including support plate, the upper outer wall of support plate is equipped with linear motion mechanism two, one side of linear motion mechanism two is transmissionally connected with linear motion mechanism three, one side of linear motion mechanism three is transmissionally connected with electric cylinder, the telescopic rod bottom end of electric cylinder is installed with ink-jet head, linear motion mechanism two is provided with four groups, and four groups linear motion mechanism two are all provided with infrared sensor below, the bottom surface of support plate is fixedly connected with base, the outer wall of base is installed with linear motion mechanism one, linear motion mechanism one includes servo motor one, sliding block, supporting plate and screw rod one, the output shaft end of servo motor one is fixedly connected with screw rod one one end, the outer wall of screw rod one is threadedly sleeved with sliding block, the top surface of sliding block is fixedly connected with supporting plate.

[0006] Preferably, the outer wall of the ink-jet head is provided with a clamping groove, and a magnetic block is embedded in the inner wall of the clamping groove.

[0007] Preferably, the inner wall of the card slot is inserted with a magnetic plug-in plate, the top surface of the magnetic plug-in plate is fixedly connected with a traction plate, the top surface of the traction plate is fixedly connected with the bottom end of the telescopic rod of the electric cylinder, and the magnetic plug-in plate is magnetically connected with the magnetic block.

[0008] Preferably, the linear transmission mechanism two comprises a servo motor two and a lead screw two, the lead screw two is in threaded transmission connection with the linear transmission mechanism three, the servo motor two is fixedly installed on the outer wall of the supporting plate, and the output shaft end of the servo motor two is fixedly connected with one end of the lead screw two.

[0009] Preferably, the linear transmission mechanism three comprises a servo motor three and a lead screw three, the lead screw three is in threaded transmission connection with the electric cylinder, and the output shaft end of the servo motor three is fixedly connected with one end of the lead screw three.

[0010] Preferably, the outer wall of the upper portion of the supporting plate is provided with a threading opening.

[0011] Preferably, the outer wall of the supporting plate is provided with a controller.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、in the utility model, the workpiece is placed on the supporting plate, the linear transmission mechanism one is used for controlling the movement of the supporting plate to make the workpiece move synchronously, the linear transmission mechanism two, the linear transmission mechanism three and the electric cylinder are used in cooperation to coordinately control the position and height movement of the four groups of code spraying heads, the plurality of spraying heads are used for working at the same time, the code spraying speed can be multiplied, the production efficiency is greatly improved, the position data of the supporting plate is detected in real time through the setting of the infrared sensor and the data is fed back to the control system, and the accurate control of the code spraying position is realized.

[0014] 2、in the utility model, the magnetic plug-in plate is inserted into the card slot, the code spraying head can be quickly disassembled and replaced according to the actual code spraying demand, the magnetic attraction fixing of the magnetic block and the magnetic plug-in plate is used to realize the quick disassembly and installation of the code spraying head, the spraying head can be quickly switched according to the code spraying demand of different products, and a plurality of code spraying tasks can be adapted. ACCURACY

[0015] Figure 1 a three-dimensional structure schematic view of the code spraying machine multi-spraying head cooperative code spraying switching equipment is provided for the utility model;

[0016] Figure 2 a rear view structure schematic view of the code spraying machine multi-spraying head cooperative code spraying switching equipment is provided for the utility model;

[0017] Figure 3 a code spraying head and electric cylinder connection structure schematic view of the code spraying machine multi-spraying head cooperative code spraying switching equipment is provided for the utility model.

[0018] Legend: 1. Support plate; 11. Cable entry port; 2. Base; 3. Linear transmission mechanism one; 31. Servo motor one; 32. Slider; 33. Support plate; 34. Lead screw one; 4. Infrared sensor; 5. Linear transmission mechanism two; 51. Servo motor two; 52. Lead screw two; 6. Linear transmission mechanism three; 61. Servo motor three; 62. Lead screw three; 7. Electric cylinder; 71. Traction plate; 72. Magnetic insertion plate; 8. Spraying dock; 81. Slot; 82. Magnetic block; 9. Controller. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 - Figure 3 As shown, this utility model provides a multi-head collaborative coding switching device for an inkjet printer, including a support plate 1. A linear transmission mechanism 2 5 is installed on the upper outer wall of the support plate 1. A linear transmission mechanism 3 6 is connected to one side of the linear transmission mechanism 2 5. An electric cylinder 7 is connected to one side of the linear transmission mechanism 3 6. A printhead 8 is installed at the bottom end of the telescopic rod of the electric cylinder 7. Four sets of linear transmission mechanisms 2 5 are provided. An infrared sensor 4 is installed below each of the four sets of linear transmission mechanisms 2 5. A base 2 is fixedly connected to the bottom surface of the support plate 1. An infrared sensor 4 is installed on the outer wall of the base 2. Linear transmission mechanism 1, linear transmission mechanism 2, and linear transmission mechanism 3 are all equipped with slide rails for guiding the movement of the execution end. Linear transmission mechanism 1 includes servo motor 1 31, slider 32, support plate 33, and lead screw 1 34. The output shaft end of servo motor 1 31 is fixedly connected to one end of lead screw 1 34. Slider 32 is threaded onto the outer wall of lead screw 1 34. Support plate 33 is fixedly connected to the top surface of slider 32. A wire through hole 11 is provided through the upper outer wall of support plate 1. Controller 9 is installed on the outer wall of support plate 1.

[0022] The specific settings and functions of this embodiment are described below. By placing the workpiece to be processed on the pallet 33, the pallet 33 is moved synchronously by controlling the linear transmission mechanism 1 3. The positions and heights of the four sets of inkjet nozzles 8 are coordinated and controlled by the combined use of the linear transmission mechanisms 2 5, 3 6 and electric cylinder 7. The simultaneous operation of multiple nozzles can multiply the inkjet printing speed and greatly improve production efficiency. The position data of the pallet 33 is detected in real time by the infrared sensor 4 and the data is fed back to the control system to achieve precise control of the inkjet printing position. The wire harness of this utility model is easily connected through the rear of the support plate 1 by the wire hole 11.

[0023] Example 2: Figure 1 - Figure 3 As shown, the outer wall of the spray dock 8 is provided with a slot 81, and a magnetic block 82 is embedded in the inner wall of the slot 81. A magnetic plate 72 is inserted into the inner wall of the slot 81, and a traction plate 71 is fixedly connected to the top surface of the magnetic plate 72. The top surface of the traction plate 71 is fixedly connected to the bottom end of the telescopic rod of the electric cylinder 7. The magnetic plate 72 and the magnetic block 82 are magnetically connected. The second linear transmission mechanism 5 includes a second servo motor 51 and a second lead screw 52. The second lead screw 52 is threadedly connected to the third linear transmission mechanism 6. The second servo motor 51 is fixedly installed on the outer wall of the support plate 1. The output shaft end of the second servo motor 51 is fixedly connected to one end of the second lead screw 52. The third linear transmission mechanism 6 includes a third servo motor 61 and a third lead screw 62. The third lead screw 62 is threadedly connected to the electric cylinder 7. The output shaft end of the third servo motor 61 is fixedly connected to one end of the third lead screw 62.

[0024] The overall effect of this embodiment is that, through the insertion of the magnetic insert plate 72 and the slot 81, the inkjet head 8 can be quickly disassembled and replaced according to the actual inkjet printing requirements. With the magnetic attraction of the magnetic block 82 and the magnetic insert plate 72, the inkjet head 8 can be quickly installed and removed. It can quickly switch printheads according to the inkjet printing requirements of different products and adapt to various inkjet printing tasks. The servo motor 2 51 and servo motor 3 61 drive the lead screw 2 52 and lead screw 3 62 to rotate respectively, so as to achieve precise position movement of the inkjet head 8.

[0025] The working principle and method of using the device: when using, the user places the workpiece to be processed on the supporting plate 33, controls the supporting plate 33 to move through the linear transmission mechanism 1 3, synchronously moves the workpiece, cooperatively controls the position and height movement of the four groups of code spraying heads 8 by using the linear transmission mechanism 2 5, the linear transmission mechanism 3 6 and the electric cylinder 7, doubles the code spraying speed by using the multiple spraying heads to work simultaneously, greatly improves the production efficiency, quickly disassembles and replaces the code spraying head 8 according to the actual code spraying demand by using the plug-in setting of the magnetic plug-in plate 72 and the clamping groove 81, cooperatively magnetically fixes the magnetic plug-in plate 72 and the magnetic plug-in plate 72, realizes the quick disassembly and installation of the code spraying head 8, and can quickly switch the spraying head according to the code spraying demand of different products.

[0026] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the technical scheme of the present application.

Claims

1. A multi-jet code inkjet printer coordinated code inkjet switching device comprising a support plate (1), characterized in that: The upper outer wall of the support plate (1) is provided with a linear transmission mechanism two (5), one side of the linear transmission mechanism two (5) is transmissionally connected with a linear transmission mechanism three (6), one side of the linear transmission mechanism three (6) is transmissionally connected with an electric cylinder (7), the bottom end of the telescopic rod of the electric cylinder (7) is provided with a code spraying head (8), the linear transmission mechanism two (5) is provided with four groups, the lower portion of the four groups of linear transmission mechanism two (5) is provided with an infrared sensor (4), the bottom surface of the support plate (1) is fixedly connected with a base (2), the outer wall of the base (2) is provided with a linear transmission mechanism one (3), the linear transmission mechanism one (3) comprises a servo motor one (31), a sliding block (32), a supporting plate (33) and a screw one (34), the output shaft end of the servo motor one (31) is fixedly connected with one end of the screw one (34), the outer wall of the screw one (34) is threadedly sleeved with the sliding block (32), and the top surface of the sliding block (32) is fixedly connected with the supporting plate (33).

2. The multi-jet coordinated code printing and switching device of a code printer according to claim 1, characterized in that: The outer wall of the code spraying head (8) is provided with a clamping groove (81), and the inner wall of the clamping groove (81) is embeddedly provided with a magnetic block (82).

3. The multi-jet coordinated code printing and switching device of claim 2, wherein: The inner wall of the clamping groove (81) is inserted with a magnetic plug-in plate (72), the top surface of the magnetic plug-in plate (72) is fixedly connected with a traction plate (71), the top surface of the traction plate (71) is fixedly connected with the bottom end of the telescopic rod of the electric cylinder (7), and the magnetic plug-in plate (72) and the magnetic block (82) are magnetically connected.

4. The multi-jet coordinated code printing and switching device of claim 1, wherein: The linear transmission mechanism two (5) comprises a servo motor two (51) and a screw two (52), the screw two (52) is threadedly transmissionally connected with the linear transmission mechanism three (6), and the servo motor two (51) is fixedly installed on the outer wall of the support plate (1).

5. The multi-jet coordinated code printing and switching device of claim 1, wherein: The linear transmission mechanism three (6) comprises a servo motor three (61) and a screw three (62), the screw three (62) is threadedly transmissionally connected with the electric cylinder (7), and the output shaft end of the servo motor three (61) is fixedly connected with one end of the screw three (62).

6. The multi-jet coordinated code printing and switching device of claim 1, wherein: The upper outer wall of the support plate (1) is provided with a wire penetrating opening (11).

7. The multi-jet coordinated code printing and switching device of claim 1, wherein: The outer wall of the support plate (1) is provided with a controller (9).

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