Remaining ink recovery device for ink jet box of rewinding machine

Abstract

The utility model discloses a rewinder ink-jet box residual ink recovery device, and relates to the field of copper pipe production equipment, the rewinder ink-jet box residual ink recovery device comprises an ink-jet box and a recovery box, the ink-jet box is provided with a ventilation opening, the ventilation opening is communicated with the recovery box through a ventilation pipe, and the ventilation opening is provided with a fan; an ink discharge port is formed in the bottom of the ink jet box and communicates with the recycling box through an ink collecting pipe. Therefore, the problems of an existing ink jet box are solved, secondary pollution to the copper pipe caused by ink jet is prevented, collection and reutilization of redundant ink are achieved, and cost is saved.

Description

Technical Field

[0001] The present application relates to the field of copper tube production equipment, and in particular to a residual ink recovery device for an inkjet box of a rewinding machine. Background Art

[0002] When using a rewinding machine to produce copper tubes, it is necessary to spray ink on the damaged parts of the copper tubes when marking the damaged parts, and use a drying method to dry the ink on the surface of the copper tubes.

[0003] However, after long-term use, it was found that the inkjet rewinder had the following problems:

[0004] 1. When the rewinding machine sprays ink at the damaged point, the spray gun sprays the copper tube surface to produce black mist. In order to prevent the ink from scattering and splashing, the inkjet barrel is sealed. However, the ink sprayed from the inkjet barrel cannot be dispersed in the sealed barrel, which will cause part of the misty ink to fall on the copper tube, causing secondary pollution to the copper tube where inkjet is not required, affecting product quality;

[0005] 2. The excess ink sprayed out will eventually gather at the bottom of the inkjet tank and cannot be cleaned, resulting in a waste of ink. Utility Model Content

[0006] In order to solve the above-mentioned problems, prevent the secondary pollution of the copper tube caused by inkjet, collect and reuse the excess ink, and save costs, the present application provides a residual ink recovery device for the inkjet box of a rewinding machine.

[0007] The present application provides a device for recovering residual ink from an inkjet box of a rewinding machine, which adopts the following technical solution.

[0008] A residual ink recovery device for an inkjet box of a rewinding machine comprises an inkjet box and a recovery box. A vent is provided on the inkjet box, and the vent is connected to the recovery box through a vent pipe. A fan is installed at the vent; an ink discharge port is provided at the bottom of the inkjet box, and the ink discharge port is connected to the recovery box through an ink collecting tube.

[0009] By adopting the above technical solution and setting up a recycling box, the mist ink in the inkjet box can be discharged into the recycling box for collection through a fan, and the mist ink in the inkjet box can be extracted in time to prevent the mist ink from falling onto the copper tube and secondary pollution. At the same time, the excess ink sprayed can be discharged into the recycling box for collection through the ink discharge port. In summary, the excess ink can be recycled, waste can be avoided, and it can be collected and reused, saving costs.

[0010] Optionally, the bottom of the inkjet box is tilted, and the ink discharge port is located on the lower side of the bottom of the inkjet box.

[0011] By adopting the above technical solution, the ink discharge port is located at a lower position, which facilitates the ink in the inkjet box to be discharged cleanly and thoroughly.

[0012] Optionally, the fan is an axial flow fan.

[0013] Optionally, the top of the inkjet box is opened, the top of the inkjet box is covered with a box cover, and the box cover is provided with a cover handle.

[0014] By adopting the above technical solution and setting the box cover, the inkjet box can be opened for easy inspection and maintenance.

[0015] Optionally, the recovery box is provided with a filter port, and an air filter is installed on the filter port.

[0016] By adopting the above technical solution and setting the air filter, the air in the recovery box can be exhausted, and the mist ink can be filtered and retained in the recovery box.

[0017] Optionally, the air filter includes a filter frame, filter cotton is installed in the filter frame, and the filter frame is connected to the recovery box by bolts.

[0018] By adopting the above technical solution, the air filter has a simple structure, is easy to replace and has low use cost.

[0019] Optionally, a mounting portion for mounting the inkjet box is provided at the bottom of the inkjet box, the mounting portion includes a hinge assembly and a fastening assembly, the inkjet box is hinged to the rewinding machine via the hinge assembly, and the inkjet box is fixed to the rewinding machine via the fastening assembly.

[0020] By adopting the above technical solution and setting the mounting portion, the inkjet box can be easily installed and fixed.

[0021] Optionally, the hinge assembly includes a hinge, and two ends of the hinge are respectively connected to the inkjet box and the rewinding machine.

[0022] By adopting the above technical solution and setting the hinge, the inkjet box 1 and the rewinding machine are hingedly connected.

[0023] Optionally, the fastening assembly includes a quick-lock buckle, which includes a lock seat fixed on the rewinding machine and a lock core seat fixed on the inkjet tank, a lock body rotatably connected to the lock seat via a first lock pin, a lock core rotatably connected to the lock body via a second lock pin, a barb is provided on the lock core seat, and an end of the lock core is inside the barb.

[0024] By adopting the above technical solution and setting the quick-lock buckle, the inkjet box 1 can be quickly fixed, the operation is convenient, and the fixation is reliable.

[0025] Optionally, the lock core includes a cross bar, and tension springs are provided at both ends of the cross bar, one end of the tension spring is connected to the cross bar, and the other end of the tension spring is hinged to the lock core seat.

[0026] In summary, this application at least includes the following beneficial effects:

[0027] Through the provision of a recycling box, the present application can discharge the mist ink in the inkjet box into the recycling box for collection through a fan, thereby promptly extracting the mist ink in the inkjet box to prevent the mist ink from falling onto the copper tube and secondary pollution. At the same time, the excess ink sprayed can be discharged into the recycling box through the ink discharge port for collection. In summary, the excess ink can be recycled, waste can be avoided, and it can be collected and reused, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 The invention discloses a structural schematic diagram of a residual ink recovery device for an inkjet box of a rewinding machine.

[0030] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of the local A in the middle

[0031] Figure 3 It is a schematic diagram of the inkjet box structure.

[0032] Figure 4 It is a schematic diagram of the recycling bin structure.

[0033] Explanation of the accompanying drawings: 1. Inkjet box; 2. Recovery box; 3. Fan; 4. Air filter; 5. Ventilation pipe; 6. Ink discharge port; 7. Box cover; 8. Cover handle; 9. Hinge assembly; 10. Lock core seat. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] The following is combined with Figures 1 to 4 This application is described in further detail.

[0036] The embodiment of the present application discloses a residual ink recovery device for an inkjet box of a rewinding machine.

[0037] Reference Figures 1 to 4A residual ink recovery device for an inkjet box of a rewinding machine comprises an inkjet box 1, a recovery box 2, a fan 3, and an air filter 4.

[0038] The inkjet box 1 has a vent at the rear side, an axial flow fan 3 is installed at the vent, and the vent is connected to the recovery box 2 through a ventilation pipe 5. The recovery box 2 has a filter port at the top, and an air filter 4 is installed on the filter port. The air filter 4 includes a filter frame, and filter cotton is installed in the filter frame. The filter frame is connected to the recovery box 2 through bolts. Through the setting of the air filter 4, the air in the recovery box 2 can be exhausted, and the mist ink can be filtered and retained in the recovery box 2. The air filter 4 has a simple structure, is easy to replace, and has a low cost of use.

[0039] The bottom of the inkjet box 1 is tilted, with one side higher than the other. An ink discharge port 6 is provided at the bottom of the lower side of the inkjet box 1. The ink discharge port 6 is connected to the recovery box 2 through an ink collecting tube. The ink discharge port 6 is located at a lower position, which facilitates the clean and thorough discharge of ink in the inkjet box 1.

[0040] The top of the inkjet box 1 is opened, and the top of the inkjet box 1 is covered with a box cover 7, and a cover handle 8 is provided on the box cover 7. Through the setting of the box cover 7, the inkjet box 1 can be opened for easy inspection, cleaning and maintenance.

[0041] A mounting portion for mounting the inkjet tank 1 is provided at the bottom of the inkjet tank 1, and the mounting portion includes a hinge assembly 9 and a fastening assembly. The inkjet tank 1 is hinged to the rewinding machine through the hinge assembly 9, and the inkjet tank 1 is fixed to the rewinding machine through the fastening assembly. The setting of the mounting portion facilitates the installation and fixation of the inkjet tank 1.

[0042] The hinge assembly 9 includes a hinge, and both ends of the hinge are respectively connected to the bottom of the lower side of the inkjet box 1 and the rewinding machine. Through the setting of the hinge, the hinge connection between the inkjet box 1 and the rewinding machine is realized.

[0043] The fastening assembly includes a quick lock buckle, which includes a lock seat fixed on the rewinding machine and a lock core seat 10 fixed on the inkjet box 1. A lock body is rotatably connected to the lock seat through a first lock pin, and a lock core is rotatably connected to the lock body through a second lock pin. The lock core includes a cross bar, and both ends of the cross bar are provided with tension springs, one end of the tension spring is connected to the cross bar, and the other end of the tension spring is hinged to the lock core seat 10. A barb is provided on the lock core seat 10, and the cross bar is in the barb. Through the setting of the quick lock buckle, the inkjet box 1 is quickly fixed, the operation is convenient, and the fixation is reliable.

[0044] By setting up the recovery box 2, the mist ink in the inkjet box 1 can be discharged into the recovery box 2 for collection through the fan 3, and the mist ink in the inkjet box 1 can be sucked out in time to prevent the mist ink from falling onto the copper tube and secondary pollution. At the same time, the excess ink sprayed can be discharged into the recovery box 2 for collection through the ink discharge port 6. In summary, the excess ink can be recovered, waste can be avoided, and it can be collected and reused, saving costs.

[0045] In the description of the present utility model, it should be understood that the terms "top", "upper", "inside", "bottom", "one side", "the other side", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal connection of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0046] The above are only preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A residual ink recovery device for an inkjet box of a rewinding machine, characterized in that: It includes an inkjet box and a recovery box. The inkjet box is provided with a vent, which is connected to the recovery box through a vent pipe, and a fan is installed at the vent. The bottom of the inkjet box is provided with an ink discharge port, which is connected to the recovery box through an ink collecting tube.

2. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 1 is characterized in that: The bottom of the inkjet box is arranged obliquely, and the ink discharge port is located at a lower side of the bottom of the inkjet box.

3. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 1 is characterized in that: The fan is an axial flow fan.

4. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 1, characterized in that: The top of the inkjet box is open and is covered with a box cover, and a cover handle is arranged on the box cover.

5. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 1, characterized in that: The recovery box is provided with a filter port, and an air filter is installed on the filter port.

6. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 5, characterized in that: The air filter comprises a filter frame, filter cotton is installed in the filter frame, and the filter frame is connected to the recovery box through bolts.

7. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 1, characterized in that: The bottom of the inkjet box is provided with a mounting portion for mounting the inkjet box, the mounting portion includes a hinge assembly and a fastening assembly, the inkjet box is hinged to the rewinding machine through the hinge assembly, and the inkjet box is fixed to the rewinding machine through the fastening assembly.

8. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 7, characterized in that: The hinge assembly comprises a hinge, and two ends of the hinge are respectively connected to the inkjet box and the rewinding machine.

9. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 8, characterized in that: The fastening assembly includes a quick-lock buckle, which includes a lock seat fixed on the rewinding machine and a lock core seat fixed on the inkjet box. A lock body is rotatably connected to the lock seat via a first lock pin, and a lock core is rotatably connected to the lock body via a second lock pin. A barb is provided on the lock core seat, and the end of the lock core is inside the barb.

10. The residual ink recovery device for the inkjet box of a rewinding machine according to claim 9, characterized in that: The lock core comprises a cross bar, and tension springs are arranged at both ends of the cross bar, one end of the tension spring is connected to the cross bar, and the other end of the tension spring is hinged to the lock core seat.

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