Inkjet printing apparatus

Abstract

The embodiment of the utility model provides an ink-jet printing device, and relates to the field of printing technology. The ink-jet printing device provided by the utility model comprises a base, a printing device, an adjusting assembly, an object placing table, a moving assembly and a guiding assembly, the printing device is arranged above the base, the adjusting assembly is arranged on the base and connected with the printing device, and the adjusting assembly is used for adjusting the horizontal position and the vertical position of the printing device; the storage table is arranged below the printing equipment and is used for bearing a printing medium; the moving assembly is arranged on the base and connected with the storage table, and the moving assembly is used for driving the storage table to move on the base in the printing medium feeding direction; the guide assembly is arranged on the base in the printing medium feeding direction, and the storage table is arranged on the guide assembly in a sliding mode so that the storage table can be manually driven to move on the base. The ink-jet printing device provided by the utility model has the effects of improving the compatibility and the application range of the ink-jet printing device.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing technical field, specifically, relate to a kind of inkjet printing device. BACKGROUND

[0002] Current ink-jet printer is generally erected on printing assembly line and performs printing operation, and the printing medium is driven by the assembly line to pass through the ink-jet printer to perform printing on the printing medium.

[0003] The inventor found that the assembly line is large in size and long in stroke, and it takes a long time to print back and forth when performing inkjet printing test, which is not convenient for inkjet test. Meanwhile, it is inconvenient to operate when performing small-batch inkjet printing production, and the space of the assembly line cannot be fully utilized. Therefore, the existing ink-jet printer has poor compatibility and small application range. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an inkjet printing device, which can improve the compatibility and application range of the inkjet printing device to facilitate inkjet test and small-batch inkjet printing production.

[0005] The embodiments of the utility model can be implemented as follows:

[0006] In a first aspect, the utility model provides an inkjet printing device, which comprises:

[0007] a base for mounting a test device carrier;

[0008] a printing device arranged above the base;

[0009] an adjustment assembly arranged on the base and connected to the printing device, the adjustment assembly being used to adjust the distance between the printing device and the base and drive the printing device to move in the horizontal direction;

[0010] a storage platform arranged below the printing device and used to carry a printing medium;

[0011] a moving assembly arranged on the base and connected to the storage platform, the moving assembly being used to drive the storage platform to move on the base in the feeding direction of the printing medium;

[0012] a guide assembly arranged on the base in the feeding direction of the printing medium, and the storage platform is slidingly arranged on the guide assembly to facilitate manual driving of the storage platform to move on the base.

[0013] In an optional embodiment, one side of the storage platform is provided with a handle for holding.

[0014] In an optional embodiment, limit blocks are arranged on the base and at both ends of the guiding assembly to prevent the placement platform from moving out of the guiding assembly.

[0015] In an optional embodiment, the adjusting assembly comprises a height adjusting member and a horizontal adjusting member, the horizontal adjusting member is connected with the printing device to drive the printing device to move in a horizontal direction to print on a stationary printing medium when the placement platform is stationary, and the height adjusting member is arranged on the base and connected with the horizontal adjusting member, and is used to drive the horizontal adjusting member to move in a vertical direction.

[0016] In an optional embodiment, the horizontal adjusting member comprises a first optical axis, a second optical axis, a double-pass block, a device fixing block and a driving part, the first optical axis is arranged on the height adjusting member in a printing medium feeding direction, the second optical axis is connected with the first optical axis through the double-pass block and is perpendicular to the first optical axis, and the printing device is arranged on the second optical axis through the device fixing block, the driving part is arranged on the first optical axis and the second optical axis, and is used to drive the double-pass block to move along the first optical axis and drive the device fixing block to move along the second optical axis.

[0017] In an optional embodiment, the moving assembly comprises a motor, a gear and a rack, the rack is arranged on the placement platform in a printing medium feeding direction, the gear is rotationally arranged on the base and is engaged with the rack, and the motor is arranged on the base and is connected with the gear.

[0018] In an optional embodiment, detection members are arranged on the base and at both ends of the guiding assembly, the detection members are connected with the motor, and are used to detect the placement platform and control the motor to start and stop.

[0019] In an optional embodiment, a control panel connected with the motor is further arranged on the base, and is used to control the rotating speed and direction of the motor.

[0020] In an optional embodiment, a synchronous wheel module connected with the printing device is arranged on the placement platform, and is used to detect a speed signal of the placement platform and transmit the speed signal to the printing device, so that the printing device sprays ink at a speed matched with the placement platform.

[0021] The inkjet printing device provided by the embodiment of the utility model has the advantages that:

[0022] When the ink-jet printer is used for ink-jet printing, the printing medium can be driven to move through the printing device by the moving assembly, so as to perform ink-jet printing. The object placing table is also slidingly installed on the guide assembly, so that when simple test or small batch printing is faced, the object placing table can also be manually pushed to move along the guide assembly. The printing device can also be adjusted in the horizontal direction and the vertical direction by the adjusting assembly, so as to print the stationary printing medium, so as to face different printing requirements. In turn, the flexibility, compatibility and application range of the test device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 The structure schematic diagram of the ink-jet printing device in the first perspective view is provided for the present embodiment.

[0025] Figure 2 The structure schematic diagram of the ink-jet printing device in the second perspective view is provided for the present embodiment.

[0026] Figure 3 The structure schematic diagram of the horizontal adjusting piece in the ink-jet printing device is provided for the present embodiment.

[0027] Icon: 100 - base; 110 - detection piece; 120 - control panel; 130 - synchronous wheel module; 200 - printing device; 300 - height adjusting piece; 400 - object placing table; 410 - handle; 500 - moving assembly; 510 - motor; 520 - gear; 530 - rack; 600 - guide assembly; 610 - limiting block; 700 - horizontal adjusting piece; 710 - first optical axis; 720 - second optical axis; 730 - double-pass block; 740 - device fixing block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0030] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the present application when it is usually placed, only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, if the terms "first", "second" and the like appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0033] It should be noted that the features in the embodiments of the present application can be combined with each other without conflict.

[0034] The industrial online inkjet printer needs to pass through inkjet test to detect the printing effect before leaving the factory, and at present, the inkjet printer is usually erected on the printing flow line for detection. However, the flow line is generally large in size and long in stroke, and needs to occupy a large installation space, on the one hand, when inkjet test is carried out, the printing medium is driven by the flow line to pass through the inkjet printer for inkjet test, the test time is long, and the placement and movement of the printing medium on the flow line are not flexible enough, which leads to inconvenience in inkjet test of the inkjet printer; on the other hand, when small-batch printing production is carried out, the flow line operation is not convenient, and at the same time, the flow line space cannot be fully utilized, resulting in waste. The existing inkjet printer has poor compatibility and small application range.

[0035] The overall structure, working principle and technical effects of the inkjet printing device provided by the present application will be described in detail below through embodiments and in conjunction with the drawings.

[0036] In view of the above technical problems, please refer to Figure 1The utility model provides a kind of inkjet printing device, can be used for assembly line code printing operation, also can be applied to inkjet test before ink-jet printer factory, it can also be applied to small-scale printing production.It can be erected on conventional assembly line, inkjet printing and inkjet test are carried out by the conveying printing medium of assembly line;While for some simple test needs and small-batch printing production needs, inkjet printing can also be carried out by manually moving printing medium, without erecting ink-jet printer to assembly line and starting entire assembly line, improve the flexibility, compatibility and application range of inkjet printing device.

[0037] The inkjet printing device includes a base 100, a printing device 200, and an adjustment assembly. The base 100 is a loading platform or a processing table for installing the testing device, and provides a mounting position for the entire inkjet printing device. The printing device 200 is arranged on the base 100 and directly above the base 100, and is used for printing on a printing medium passing below the printing device 200. The adjustment assembly is arranged on the base 100, and the printing device 200 is arranged on the adjustment assembly. The adjustment assembly can adjust the distance between the printing device 200 and the surface of the base 100, and adjust the position of the printing device 200 in the horizontal direction, so as to improve the working range of the printing device 200. Further, in order to carry the printing medium, a placement table 400 is arranged on the base 100 and below the printing device 200, and a moving assembly 500 connected with the placement table 400 is arranged on the base 100. The moving assembly 500 is used to drive the placement table 400 to move on the base 100 along the feeding direction of the printing medium, so as to drive the printing medium to pass below the printing device 200 for printing. Further, a guide assembly 600 is arranged on the base 100 along the feeding direction of the printing medium, and the placement table 400 is slidingly installed on the guide assembly 600. Therefore, when facing small-batch printing production and inkjet testing, the placement table 400 can be manually pushed to move along the guide assembly 600, so as to improve the flexibility and application range of the testing device, and achieve the effect of facilitating inkjet testing.

[0038] It can be understood that the moving assembly 500 and the guide assembly 600 are independent of each other, and the moving assembly 500 and the guide assembly 600 can operate independently. Therefore, two conveying modes of automatic conveying and manual conveying of the printing medium are realized, and the flexibility, compatibility and application range of the testing device are improved, so as to facilitate inkjet testing and small-batch production.

[0039] Meanwhile, when performing inkjet printing, not only can the traditional assembly line operation mode be realized, in which the printing device 200 remains stationary and the driving of the placement table 400 moves the printing medium to pass through the printing device 200 to perform printing, but also the operation mode in which the printing medium remains stationary and the driving of the adjustment assembly moves the printing device 200 to pass above the printing medium to perform printing can be realized. Thus, the printing device can be suitable for different operation environments and operation requirements, and the compatibility and application range of the printing device are improved.

[0040] Please refer to Figure 1 In some optional embodiments, in order to facilitate the manual driving of the placement table 400 to move along the guide assembly 600, a handle 410 is arranged on one side of the placement table 400, which facilitates the holding of the handle 410 by an operator to drive the placement table 400 to move. Further, in the present embodiment, the guide assembly 600 includes a guide rail arranged on the surface of the base 100 along the feeding direction of the printing medium, and the placement table 400 is slidingly arranged on the guide rail. In other optional embodiments, the guide assembly 600 can also be a light axis, a guide rod, or other linear structures that can limit the movement of the placement table 400 in a straight line.

[0041] Further, please refer to Figure 1 In order to avoid the disengagement of the placement table 400 from the range of the guide assembly 600 when moving, in some optional embodiments, a limiting block 610 is arranged at both ends of the guide assembly 600, which is used to hinder the movement of the placement table 400, so that the placement table 400 can only move within the range between the limiting blocks 610 at both ends of the guide assembly 600.

[0042] Please refer to Figure 1 and Figure 3In some optional embodiments, the adjusting assembly includes a height adjusting member 300 and a horizontal adjusting member 700, the horizontal adjusting member 700 is connected with the printing device 200, and the horizontal adjusting member 700 is used to adjust the position of the printing device 200 in the horizontal direction, so as to expand the printing range of the printing device 200 and improve the applicability of the device. The height adjusting member 300 can be a structure such as a pneumatic cylinder, an oil cylinder or a ball screw, which can drive the horizontal adjusting member 700 to move in the vertical direction, and the specific structure of the height adjusting member 300 is not limited here. The horizontal adjusting member 700 includes a first optical axis 710, a second optical axis 720, a double-pass block 730 and a device fixing block 740. The first optical axis 710 and the second optical axis 720 are both straight optical axes. The first optical axis 710 is installed on the height adjusting member 300 along the feeding direction of the printing medium. The double-pass block 730 is installed on the first optical axis 710 and the installation position is adjustable. The second optical axis 720 is installed on the double-pass block 730 and the installation position is also adjustable. The first optical axis 710 and the second optical axis 720 are both parallel to the plane of the placement table 400 and perpendicular to each other. Thus, the second optical axis 720 is installed on the first optical axis 710 through the double-pass block 730. The printing device 200 is arranged on the second optical axis 720 through the device fixing block 740, and the position of the device fixing block 740 on the second optical axis 720 is adjustable. By adjusting the position of the double-pass block 730 on the first optical axis 710 and the position of the fixing block on the second optical axis 720, the horizontal position of the printing device 200 can be adjusted.

[0043] Further, the horizontal adjusting member 700 also includes a driving part, which is arranged at the end of the first optical axis 710 and the second optical axis 720. The driving part on the first optical axis 710 is used to drive the double-pass block 730 to move along the first optical axis 710. The driving part on the second optical axis 720 is used to drive the device fixing block 740 to move along the second optical axis 720. Thus, during the inkjet printing operation, the printing medium can be different, and the printing device 200 can be driven to move in the horizontal direction and pass through the printing medium. The inkjet printing device can be suitable for different operation requirements and operation environments, such as inkjet testing and small-batch printing production, so as to improve the compatibility and application range of the inkjet printing device.

[0044] Please refer to Figure 1 and Figure 2In some optional embodiments, the moving assembly 500 comprises a motor 510, a gear 520 and a rack 530, the rack 530 is arranged on the side of the placement platform 400 along the feeding direction of the printing medium, the gear 520 is rotatably arranged on the base 100 and is engaged with the rack 530, the motor 510 is installed below the base 100, and the output shaft of the motor 510 extends vertically upward and is connected with the gear 520 after penetrating through the base 100. In other optional embodiments, the moving assembly 500 can also be a ball screw transmission, a gear 520 belt wheel transmission and other structures that can drive the placement platform 400 to move in a straight line, which are not limited in the utility model.

[0045] Further, please refer to Figure 1 In some optional embodiments, detection pieces 110 are arranged on the base 100 and located at both ends of the guiding assembly 600, the detection pieces 110 are connected with the motor 510 of the moving assembly 500, and the detection pieces 110 are used for detecting the position of the placement platform 400 and controlling the start and stop of the motor 510. The detection pieces 110 can be optical fiber sensors, photoelectric sensors and other devices that can detect the placement platform 400, which are not limited in the utility model. When the placement platform 400 is driven to move by the moving assembly 500, the detection pieces 110 detect the placement platform 400 and transmit the detected signal to the motor 510, so as to drive the motor 510 to stop or reverse, thereby avoiding the placement platform 400 from moving out of the guiding assembly 600.

[0046] Further, in order to control the moving speed of the placement platform 400 when the moving assembly 500 drives the placement platform 400 to move, a control panel 120 is further arranged on the base 100, the control panel 120 is connected with the motor 510, the rotating speed and direction of the motor 510 are controlled through the control panel 120, and then the moving speed and direction of the placement platform 400 are controlled.

[0047] Please refer to Figure 1 In order to facilitate the inkjet test, further, a synchronous wheel module 130 connected with the printing device 200 is further arranged on the placement platform 400, the synchronous wheel module 130 is widely used in automatic equipment, numerical control equipment and 3D printer and other equipment, and is used for realizing accurate speed and power transmission. In the embodiment, the synchronous wheel module 130 is used for detecting the speed signal of the placement platform 400 and transmitting the speed signal to the printing device 200, so that the printing device 200 sprays ink at a speed matched with the placement platform 400. The effect of facilitating the inkjet test is achieved.

[0048] In summary, the implementation principle of the inkjet printing device provided by the utility model is as follows:

[0049] When the ink-jet printer is subjected to ink-jet test, on the one hand, the printing medium can be driven to move and pass below the printing device 200 by the moving assembly 500 to perform ink-jet printing; meanwhile, the placement table 400 is also slidingly installed on the guide assembly 600, so that when facing simple test and small-batch production, the placement table 400 can be manually pushed to move along the guide assembly 600; on the other hand, the printing medium can also be kept stationary, and the position of the printing device 200 in the horizontal direction and the height direction is adjusted by the adjusting assembly to perform printing operation. Thus, the flexibility, compatibility and application range of the test device are improved, so that the ink-jet printing device can not only perform flow-line printing operation, but also be convenient for ink-jet test and small-batch production.

[0050] The above merely provides a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which shall be covered within the protection scope of the present application.

Claims

1. An inkjet printing device, characterized in that: include: A base, used for mounting a carrier of a test device; a printing device, arranged above the base; an adjusting component, disposed on the base and connected to the printing device, the adjusting component being used to adjust the distance between the printing device and the base and to drive the printing device to move in a horizontal direction; A storage table is provided below the printing device and is used to carry printing media; a moving assembly, disposed on the base and connected to the placement table, the moving assembly being used to drive the placement table to move on the base along a printing medium feeding direction; The guide assembly is arranged on the base along the feeding direction of the printing medium, and the storage platform is slidably arranged on the guide assembly so as to manually drive the storage platform to move on the base.

2. The inkjet printing device according to claim 1, wherein A handle for holding is provided on one side of the storage table.

3. The inkjet printing device according to claim 1, wherein Limiting blocks are provided on the base and at both ends of the guide assembly to prevent the storage platform from moving away from the guide assembly.

4. The inkjet printing device according to claim 1, wherein The adjustment component includes a height adjustment member and a horizontal adjustment member. The horizontal adjustment member is connected to the printing device and is used to drive the printing device to move in the horizontal direction so that the printing device can print on a stationary printing medium when the storage table remains stationary. The height adjustment member is arranged on the base and connected to the horizontal adjustment member. The height adjustment member is used to drive the horizontal adjustment member to move in the vertical direction.

5. The inkjet printing device according to claim 4, wherein: The horizontal adjustment member includes a first optical axis, a second optical axis, a double-pass block, a device fixing block and a driving unit. The first optical axis is arranged on the height adjustment member along the feeding direction of the printing medium. The second optical axis is connected to the first optical axis through the double-pass block and is perpendicular to the first optical axis. The printing device is arranged on the second optical axis through the device fixing block. The driving unit is provided on both the first optical axis and the second optical axis. The driving unit is used to drive the double-pass block to move along the first optical axis and drive the device fixing block to move along the second optical axis.

6. The inkjet printing device according to claim 1, wherein: The moving assembly includes a motor, a gear and a rack. The rack is arranged on the storage table along the feeding direction of the printing medium. The gear is rotatably arranged on the base and meshes with the rack. The motor is arranged on the base and connected to the gear.

7. The inkjet printing device according to claim 6, wherein: Detection components are provided on the base and at both ends of the guide assembly. The detection components are connected to the motor and are used to detect the storage platform and control the opening and closing of the motor.

8. The inkjet printing device according to claim 6, wherein: The base is also provided with a control panel connected to the motor, and the control panel is used to control the speed and direction of the motor.

9. The inkjet printing device according to claim 6, wherein: A synchronous wheel module connected to the printing device is provided on the placement table, and the synchronous wheel module is used to detect the speed signal of the placement table and transmit the speed signal to the printing device, so that the printing device can spray ink at a speed matching the placement table.

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