Supporting device for digital printing machine

Abstract

The utility model relates to the technical field of digital calico printing machines, and provides a supporting device for a digital calico printing machine, which comprises a workbench, a driving motor, a driving shaft, a main wheel and a secondary wheel, a transmission belt is sleeved on the main wheel and the secondary wheel, a guide piece is arranged on the transmission belt, vertical plates are arranged on the guide piece, and a horizontal electric linear guide rail is arranged between the vertical plates. The horizontal electric linear guide rail is slidably connected with a horizontal sliding block. The side, away from the horizontal electric linear guide rail, of the horizontal sliding block is provided with an ink jet box. The electric sliding blocks can be started, so that the two electric sliding blocks on each sliding rail slide to the two sides of the ink jet box respectively; and then the pressing air cylinder is started to drive the pressing strips to move downwards to press the fabric, so that the four pressing strips can press and fix the four corners of the to-be-printed area, the accuracy of the jet printing image is improved, and then the jet printing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital printing machines, and more particularly to a supporting device for a digital printing machine. Background Art

[0002] A digital printing machine is a device that uses digital technology for direct printing and is commonly used for printing in the fields of textiles, clothing, home textiles, flags, decorations, etc. Compared with traditional screen printing, digital printing has higher flexibility, faster production speed and lower cost, especially in small-batch production and personalized customization.

[0003] In the prior art, digital printing machines generally use a computer to control the inkjet system to print the designed pattern directly onto textiles. However, the fabric is directly placed on the surface of a support table during printing, and the support table does not limit the fabric. As a result, a certain traction force is generated when the inkjet cartridge is displaced for inkjet printing, which moves the fabric along with it, resulting in misalignment of the printed image and affecting the printing quality. To this end, a support device for a digital printing machine is proposed to improve the existing problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a supporting device for a digital printing machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a support device for a digital printing machine, comprising a workbench, a drive motor is provided on the top of the workbench, a drive shaft is provided at the output end of the drive motor, main wheels are symmetrically provided in the radial direction on the drive shaft, a secondary wheel is provided on one side of the main wheel, a transmission belt is provided on the main wheel and the secondary wheel, a guide is provided on the transmission belt, a vertical plate is provided on the guide member, a horizontal electric linear guide is provided between the vertical plates, a horizontal slider is slidably connected to the horizontal electric linear guide, and an inkjet cartridge is provided on the side of the horizontal slider away from the horizontal electric linear guide.

[0006] The utility model is further configured as follows: a printing platform is also provided on the top of the workbench, slide rails are symmetrically provided on both sides of the printing platform in the radial direction, electric sliders slide symmetrically in the axial direction of the slide rails, and pressing pieces are provided on the side walls of the electric sliders.

[0007] The utility model is further configured as follows: the guide member includes a support plate, a long rail arranged on the top of the support plate, and a long block arranged on the long rail; a cavity is opened in the support plate, the cavity can pass through both ends of the support plate, and the long block can slide on the long rail.

[0008] The utility model is further configured as follows: the transmission belt can pass through the cavity and is sleeved on the primary wheel and the secondary wheel, and the transmission belt can penetrate the side wall of the long block.

[0009] The utility model is further configured as follows: the side of the long block away from the long rail is connected to the bottom of the vertical plate, the top of the vertical plate is connected to the bottom of the horizontal electric linear guide rail; the printing table is located below the horizontal electric linear guide rail.

[0010] The utility model is further configured as follows: the pressing member includes a pressing cylinder and a pressing strip arranged at the telescopic end of the pressing cylinder; the side wall of the pressing cylinder is connected to the side of the electric slider away from the slide rail, and the pressing strip is located above the printing table.

[0011] By adopting the above technical solution, the electric sliders will be started, so that the two electric sliders on each slide rail will slide to the two sides of the inkjet cartridge respectively; then the pressing cylinder will be started, driving the pressing bar to move downward to press the fabric, so that the four pressing bars can press and fix the four corners of the area to be printed.

[0012] To sum up, the present application includes at least one of the following beneficial technical effects: the electric sliders are all started, so that the two electric sliders on each slide rail slide to the two sides of the inkjet cartridge respectively; then the pressing cylinder is started, driving the pressing bar to move downward to press the fabric, so that the four pressing bars can press and fix the four corners of the printing area, avoiding the problem of a certain traction force generated when the inkjet cartridge is displaced for inkjet printing, moving the fabric together, and causing the printed image to be misplaced, thereby improving the accuracy of the printed image and thus improving the quality of printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the support device for a digital printing machine according to the present invention;

[0014] Figure 2 This is a schematic diagram of the overall structure of the guide member in the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of the neutral plate, horizontal electric linear guide and inkjet cartridge of the utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the horizontal electric linear guide and the horizontal slider in the utility model;

[0017] Figure 5 This is a schematic diagram of the overall structure of the pressing member in the present utility model;

[0018] Explanation of the accompanying drawings: 1. Workbench; 2. Driving motor; 21. Driving shaft; 22. Main wheel; 23. Secondary wheel; 24. Conveyor belt; 3. Guide member; 31. Support plate; 32. Long rail; 33. Long block; 34. Cavity; 4. Vertical plate; 5. Horizontal electric linear guide; 51. Horizontal slider; 6. Inkjet cartridge; 7. Printing table; 8. Slide rail; 81. Electric slider; 9. Pressing member; 91. Pressing cylinder; 92. Pressing bar. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0021] See also Figure 1-Figure 5 , the utility model provides the following technical solutions:

[0022] Example 1, see Figure 1-Figure 5 A supporting device for a digital printing machine includes a workbench 1, a driving motor 2 is provided on the top of the workbench 1, a driving shaft 21 is provided at the output end of the driving motor 2, main wheels 22 are symmetrically provided in the radial N direction on the driving shaft 21, a secondary wheel 23 is provided on one side of the main wheel 22, a transmission belt 24 is sleeved on the main wheel 22 and the secondary wheel 23, a guide member 3 is provided on the transmission belt 24, a vertical plate 4 is provided on the guide member 3, a horizontal electric linear guide rail 5 is provided between the vertical plates 4, a horizontal slider 51 is slidably connected to the horizontal electric linear guide rail 5, and an inkjet cartridge 6 is provided on the side of the horizontal slider 51 away from the horizontal electric linear guide rail 5.

[0023] See Figure 1-Figure 5 Furthermore, a printing table 7 is provided on the top of the workbench 1, and slide rails 8 are symmetrically provided on both sides of the printing table 7 in the radial direction N. The slide rails 8 have electric sliders 81 that slide symmetrically in the axial direction M, and a pressing part 9 is provided on the side wall of the electric slider 81.

[0024] Among them, when printing on the fabric, the drive motor 2 can be started first, and its output end drives the drive shaft 21 to rotate, so that the two main wheels 22 rotate synchronously. Since the transmission belt 24 is mounted on the main wheel 22 and the secondary wheel 23, the two secondary wheels 23 also rotate accordingly, so that the guide member 3 and the vertical plate 4 will be displaced to the appropriate printing position with the transmission of the transmission belt 24, and the horizontal electric linear guide rail 5 and the inkjet cartridge 6 are also displaced synchronously, thereby achieving the purpose of radially displacing the inkjet cartridge 6 in the N direction.

[0025] Subsequently, the horizontal electric linear guide 5 is started, and the inkjet cartridge 6 is driven to move in the axial M direction through the horizontal slider 51, so that the inkjet cartridge 6 reaches one side of the printing table 7 and is ready for printing; when printing, the inkjet cartridge 6 is driven to move back and forth through the horizontal slider 51, thereby achieving the purpose of printing the pattern.

[0026] See Figure 1-Figure 5 Furthermore, the guide member 3 includes a support plate 31, a long rail 32 arranged on the top of the support plate 31, and a long block 33 arranged on the long rail 32; a cavity 34 is opened in the support plate 31, the cavity 34 can pass through the two ends of the support plate 31, and the long block 33 can slide on the long rail 32.

[0027] See Figure 1-Figure 5 Furthermore, the conveyor belt 24 can pass through the cavity 34 and be sleeved on the main wheel 22 and the secondary wheel 23. The conveyor belt 24 can pass through the side wall of the long block 33; the side of the long block 33 away from the long rail 32 is connected to the bottom of the vertical plate 4, and the top of the vertical plate 4 is connected to the bottom of the horizontal electric linear guide rail 5; the printing table 7 is located below the horizontal electric linear guide rail 5.

[0028] In the process of transmission of the conveyor belt 24 , it will pass through the cavity 34 and drive the long block 33 to move synchronously, so that the long block 33 slides on the long rail 32 , thereby achieving the purpose of guidance.

[0029] See Figure 1-Figure 5 Furthermore, the pressing member 9 includes a pressing cylinder 91 and a pressing bar 92 arranged at the telescopic end of the pressing cylinder 91; the side wall of the pressing cylinder 91 is connected to the side of the electric slider 81 away from the slide rail 8, and the pressing bar 92 is located above the printing table 7.

[0030] Among them, before printing, on the one hand, the electric sliders 81 will be started, so that the two electric sliders 81 on each slide rail 8 will slide to the two sides of the inkjet cartridge 6 respectively; on the other hand, the pressing cylinder 91 will be started, driving the pressing bar 92 to move downward to press the fabric, so that the four pressing bars 92 can press and fix the four corners of the printing area, avoiding the problem of a certain traction force generated when the inkjet cartridge is displaced for inkjet printing, which will move the fabric and cause the printed image to be misplaced, thereby improving the accuracy of the printed image and thus improving the quality of printing.

[0031] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A support device for a digital printing machine, characterized by: include, A workbench (1) is provided with a driving motor (2) on the top of the workbench (1), a driving shaft (21) is provided at the output end of the driving motor (2), a main wheel (22) is symmetrically provided on the driving shaft (21) in the radial direction, a secondary wheel (23) is provided on one side of the main wheel (22), a transmission belt (24) is sleeved on the main wheel (22) and the secondary wheel (23), a guide member (3) is provided on the transmission belt (24), a vertical plate (4) is provided on the guide member (3), a horizontal electric linear guide (5) is provided between the vertical plates (4), a horizontal slider (51) is slidably connected to the horizontal electric linear guide (5), and an inkjet cartridge (6) is provided on the side of the horizontal slider (51) away from the horizontal electric linear guide (5).

2. The support device for a digital printing machine according to claim 1, characterized in that: A printing platform (7) is also provided on the top of the workbench (1), and slide rails (8) are symmetrically provided on both sides of the printing platform (7) in the radial direction. Electric sliders (81) slide symmetrically in the axial direction of the slide rails (8), and pressing pieces (9) are provided on the side walls of the electric sliders (81).

3. The supporting device for a digital printing machine according to claim 2, characterized in that: The guide member (3) comprises a support plate (31), a long rail (32) arranged on the top of the support plate (31), and a long block (33) arranged on the long rail (32); A cavity (34) is provided in the support plate (31), and the cavity (34) can penetrate both ends of the support plate (31), and the long block (33) can slide on the long rail (32).

4. The support device for a digital printing machine according to claim 3, characterized in that: The conveyor belt (24) can pass through the cavity (34) and be sleeved on the primary wheel (22) and the secondary wheel (23). The conveyor belt (24) can penetrate the side wall of the long block (33).

5. The supporting device for a digital printing machine according to claim 4, characterized in that: The side of the long block (33) away from the long rail (32) is connected to the bottom of the vertical plate (4), and the top of the vertical plate (4) is connected to the bottom of the horizontal electric linear guide rail (5); the printing platform (7) is located below the horizontal electric linear guide rail (5).

6. The supporting device for a digital printing machine according to claim 2, characterized in that: The pressing member (9) includes a pressing cylinder (91) and a pressing strip (92) arranged at the telescopic end of the pressing cylinder (91); the side wall of the pressing cylinder (91) is connected to the side of the electric slider (81) away from the slide rail (8), and the pressing strip (92) is located above the printing table (7).

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