Winding device of inkjet printer

Abstract

The utility model relates to the field of winding devices, and discloses an inkjet printer winding device which comprises a supporting frame, a winding roller and a protection frame, a connecting rod is installed on the side, close to the supporting frame, of a motor, the winding roller is movably installed on the side, close to the connecting rod, of the motor, a limiting bolt is movably installed between the connecting rod and the winding roller, and a guide roller is installed between the connecting rod and the winding roller. A drying frame is fixedly connected to one end of the supporting frame, a heating pipe is fixedly connected to the top end in the drying frame, a fan is fixedly connected to one side of the top of the drying frame, a protection frame is fixedly connected to the inner side of the supporting frame on the periphery of the winding roller, and a protection door is movably installed on the surface of the protection frame. Through cooperative use of the draught fan, the drying frame, the protective frame and the protective door, workpieces can be rapidly dried, it is guaranteed that the workpieces are completely dried and rolled, the situation that printing ink is smeared is avoided, dust and other impurities can be prevented from falling into the painted workpieces, the workpieces are prevented from being polluted, and the machining quality is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of winding devices, and in particular to a winding device for an inkjet printer. Background Art

[0002] The inkjet printer is a product of a large printer series. It does not have the high definition of printing and photo machines, but the newly launched inkjet printers have greatly improved definition. The inkjet printer uses solvent-based or UV-curing inks. Solvent-based inks have a strong odor and are corrosive. During the printing process, the ink penetrates into the interior of the printing material through corrosion. When the inkjet printer is in use, a winding device is required to wind up the printed workpiece.

[0003] At present, most of the relevant inkjet printer rewinding devices are simple rewinding structures, lacking protective structures and quick drying structures. When rewinding, dust and other impurities are easy to contaminate the printed workpiece, affecting the processing quality. In addition, since the device is used for rewinding directly after printing, the workpiece may not be completely dried and may be easily smeared. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a winding device for an inkjet printer.

[0005] The present application provides a printing machine winding device adopts the following technical solution:

[0006] A winding device of an inkjet printer comprises a support frame, a winding roller and a protective frame, one side of the support frame is fixedly connected to a motor, a connecting rod is installed on the side of the motor close to the support frame, a winding roller is movably installed on the side of the connecting rod close to the winding roller, a limiting bolt is movably installed between the connecting rod and the winding roller, a guide roller is movably installed on the inner side of the support frame at one end of the winding roller, one end of the support frame is fixedly connected to a drying frame, the top of the drying frame is fixedly connected to a heating pipe, one side of the top of the drying frame is fixedly connected to a fan, one end of the fan is movably installed with a filter cartridge, a blowing pipe is fixedly connected between the fan and the drying frame, a protective frame is fixedly connected to the inner side of the support frame outside the winding roller, a protective door is movably installed on the surface of the protective frame, and a movable plate is movably installed on the top of the protective frame.

[0007] By connecting the printed workpiece to the take-up roller and locating it between two guide rollers, when the workpiece is transmitted to the inside of the device, it passes through the drying frame, and the fan blows the drying gas to the workpiece through the blowing pipe and the drying frame. A dust filter is provided inside the filter cylinder to filter dust and other impurities. The blown gas is heated by the heating pipe to achieve rapid drying of the workpiece. The connecting rod and the take-up roller are driven by the motor to rotate to achieve the winding of the printed workpiece. After the winding is completed, the take-up roller can be pulled and removed by unscrewing the limit bolt, and protection can be formed by the protective frame and the protective door.

[0008] Preferably, one end of the movable plate is fixedly connected to a limiting block, and a positioning bolt is movably installed between the limiting block and the protective frame.

[0009] When installing the movable plate, embed the limit block into the inside of the protective frame, and then screw the positioning bolt between the limit block and the protective frame to fix the movable plate to the protective frame. By unscrewing the positioning bolt, the movable plate can be pulled and removed.

[0010] Preferably, both sides of the surface of the protective door are fixedly connected with connection blocks, and the side where the connection blocks are close to each other is fixedly connected with a handle.

[0011] The protective door is opened by pulling the handle, and the handle is connected and fixed to the protective door by a connecting block.

[0012] Preferably, a handle is fixedly connected to the top of the movable plate, and a groove is provided inside the handle.

[0013] The protective door is opened by pulling the handle, and the handle is connected and fixed to the protective door by a connecting block.

[0014] Preferably, a support block is fixedly connected between the fan and the drying frame, and bolts are movably installed between the support block and the drying frame.

[0015] The contact area between the fan and the drying frame is increased by the support block, and the support block and the drying frame are fixed by bolts, thereby improving the stability of the fan installation.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] When the workpiece is transported to the inside of the device, it passes through the drying frame, and the fan blows the drying gas to the workpiece through the blowing pipe and the drying frame. The blown gas is heated by the heating pipe to achieve rapid drying of the workpiece, ensuring that the workpiece is completely dried and rolled up to avoid ink smearing. The protective frame and protective door can form protection to prevent dust and other impurities from falling on the printed workpiece, prevent the workpiece from being contaminated, and ensure the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is an overall stereogram of an embodiment of the application;

[0019] Figure 2 is a rear view of an embodiment of the application;

[0020] Figure 3 is a schematic diagram of the local structure of the connecting rod and the winding roller of the embodiment of the application;

[0021] Figure 4 It is a schematic diagram of the partial structure of the drying frame and the heating tube of the embodiment of the application.

[0022] Explanation of the accompanying drawings: 1. Support frame; 2. Motor; 3. Connecting rod; 301. Limit bolt; 4. Winding roller; 5. Drying frame; 6. Blowing pipe; 7. Fan; 701. Support block; 8. Protective door; 9. Handle; 901. Connecting block; 10. Protective frame; 11. Movable plate; 12. Handle; 1201. Groove; 13. Filter cartridge; 14. Heating tube; 15. Limit block; 16. Positioning bolt; 17. Guide roller. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application embodiment discloses a reeling device for an inkjet printer. Figure 1-4 A winding device for an inkjet printer comprises a support frame 1, a winding roller 4 and a protective frame 10. A motor 2 is fixedly connected to one side of the support frame 1, a connecting rod 3 is installed on the side close to the motor 2 and the support frame 1, a winding roller 4 is movably installed on the side close to the connecting rod 3, a limiting bolt 301 is movably installed between the connecting rod 3 and the winding roller 4, a guide roller 17 is movably installed on the inner side of the support frame 1 at one end of the winding roller 4, a drying frame 5 is fixedly connected to one end of the support frame 1, a heating pipe 14 is fixedly connected to the top of the drying frame 5, a fan 7 is fixedly connected to one side of the top of the drying frame 5, a filter cartridge 13 is movably installed at one end of the fan 7, a blowing pipe 6 is fixedly connected between the fan 7 and the drying frame 5, a protective frame 10 is fixedly connected to the inner side of the support frame 1 outside the winding roller 4, a protective door 8 is movably installed on the surface of the protective frame 10, and a movable plate 11 is movably installed on the top of the protective frame 10.

[0025] The staff connects the spray-painted workpiece with the winding roller 4 and locates it between the two guide rollers 17. When the workpiece is transmitted to the inside of the device, it passes through the drying frame 5. The fan 7 blows the drying gas to the workpiece through the blowing pipe 6 and the drying frame 5. A dust filter is provided inside the filter cylinder 13 to filter impurities such as dust. The blown gas is heated by the heating tube 14 to achieve rapid drying of the workpiece to ensure that the workpiece is completely dried and wound up. The connecting rod 3 and the winding roller 4 are driven to rotate by the motor 2 to achieve winding up of the spray-painted workpiece. After winding up, the winding roller 4 can be pulled and removed by unscrewing the limit bolt 301. The protective frame 10 and the protective door 8 are both made of tempered glass, which can form protection. At the same time, it does not affect the staff's observation of the internal operation of the device, and dust and other impurities are prevented from falling on the spray-painted workpiece. The staff can maintain the device by pulling and removing the movable plate 11.

[0026] Reference Figure 4 One end of the movable plate 11 is fixedly connected to the limit block 15, and a positioning bolt 16 is movably installed between the limit block 15 and the protective frame 10. When installing the movable plate 11, the limit block 15 is embedded into the interior of the protective frame 10, and then the positioning bolt 16 is screwed between the limit block 15 and the protective frame 10, so that the movable plate 11 and the protective frame 10 can be fixed. By unscrewing the positioning bolt 16, the movable plate 11 can be pulled and removed.

[0027] Reference Figure 1 Both sides of the surface of the protective door 8 are fixedly connected with connecting blocks 901, and the side close to the connecting blocks 901 is fixedly connected with a handle 9. The protective door 8 is opened by pulling the handle 9, and the handle 9 is connected and fixed to the protective door 8 through the connecting block 901.

[0028] Reference Figure 1 A handle 12 is fixedly connected to the top of the movable plate 11, and a groove 1201 is provided inside the handle 12. The staff inserts a finger into the groove 1201 and then pulls the handle 12 to disassemble the movable plate 11.

[0029] Reference Figure 1 A support block 701 is fixedly connected between the fan 7 and the drying frame 5, and bolts are movably installed between the support block 701 and the drying frame 5. The support block 701 increases the contact area between the fan 7 and the drying frame 5, and the support block 701 and the drying frame 5 are fixed by bolts, thereby improving the stability of the installation of the fan 7.

[0030] The implementation principle of a winding device of an inkjet printer in an embodiment of the present application is as follows: by connecting the inkjet workpiece with the winding roller 4, when the workpiece is transmitted to the inside of the device, it passes through the drying frame 5, and the fan 7 blows the drying gas to the workpiece through the blowing pipe 6 and the drying frame 5. The filter cartridge 13 can filter impurities such as dust, and the blown gas is heated by the heating pipe 14 to achieve rapid drying of the workpiece. The connecting rod 3 and the winding roller 4 are driven to rotate by the motor 2 to achieve winding of the inkjet printed workpiece. After winding is completed, the winding roller 4 can be pulled and disassembled by unscrewing the limit bolt 301, and protection can be formed by the protective frame 10 and the protective door 8.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A winding device for an inkjet printer, comprising a support frame (1), a winding roller (4) and a protective frame (10), characterized in that: A motor (2) is fixedly connected to one side of the support frame (1); a connecting rod (3) is installed on the side of the motor (2) close to the support frame (1); a winding roller (4) is movably installed on the side of the connecting rod (3) close to the winding roller (4); a limit bolt (301) is movably installed between the connecting rod (3) and the winding roller (4); a guide roller (17) is movably installed on the inner side of the support frame (1) at one end of the winding roller (4); a drying frame (5) is fixedly connected to one end of the support frame (1); and the drying frame (5) A heating tube (14) is fixedly connected to the top of the interior, a fan (7) is fixedly connected to one side of the top of the drying frame (5), a filter cartridge (13) is movably mounted on one end of the fan (7), a blowing tube (6) is fixedly connected between the fan (7) and the drying frame (5), a protective frame (10) is fixedly connected to the inner side of the support frame (1) outside the winding roller (4), a protective door (8) is movably mounted on the surface of the protective frame (10), and a movable plate (11) is movably mounted on the top of the protective frame (10).

2. The inkjet printer rewinding device according to claim 1, characterized in that: One end of the movable plate (11) is fixedly connected to a limiting block (15), and a positioning bolt (16) is movably installed between the limiting block (15) and the protection frame (10).

3. The inkjet printer rewinding device according to claim 1, characterized in that: Both sides of the surface of the protective door (8) are fixedly connected with connection blocks (901), and the side close to the connection blocks (901) is fixedly connected with a handle (9).

4. The inkjet printer rewinding device according to claim 1, characterized in that: A handle (12) is fixedly connected to the top of the movable plate (11), and a groove (1201) is provided inside the handle (12).

5. The inkjet printer rewinding device according to claim 1, characterized in that: A support block (701) is fixedly connected between the fan (7) and the drying frame (5), and bolts are movably installed between the support block (701) and the drying frame (5).

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