Printing powder recycling mechanism

Abstract

The utility model discloses a printing powder recovery mechanism, the powder pushing component comprises grooves provided on both sides of the inner wall of the powder box, wherein a screw is movably connected inside one of the grooves, the outer wall of the screw is threadedly connected to a movable seat, the inner part of the other groove is fixedly connected to a sliding rod, and the outer wall of the sliding rod is slidably connected to the movable seat, a push plate is fixedly connected between the two movable seats, and a collection box is fixedly connected to the front side of the powder box. The utility model provides a printing powder recovery mechanism, when in use, when the internal powder spraying is completed, the push plate on the screw can be driven by a motor to move forward, so that the powder scattered on the internal workbench can be collected, and the powder residue can be pushed into the collection box by the push plate for recycling, so that it is convenient to collect the powder next time, and it is convenient for the next recycling, thereby improving the use efficiency of printing powder.

Description

Technical Field

[0001] The utility model relates to the field of spray powder recovery, in particular to a printing spray powder recovery mechanism. Background Art

[0002] A printing press is generally composed of mechanisms such as plate loading, inking, embossing, and paper feeding. When performing multi-color printing, the ink dots on the substrate are accumulated thickly and cannot dry immediately, so that the printed products are easily smudged. In the current printing technology, in order to reduce the smudge of printed products, the staff will use the powder spraying device of the printing press to spray a layer of printing powder on the printed surface of the paper before the printed product is wound, thereby making the surface of the printed product smooth, reducing the adhesion ability of the printed product surface, and at the same time accelerating the drying of the ink on the surface of the printed product.

[0003] When the surface of the printed matter is powdered, the powder sprayed by the printing machine cannot be completely attached to the surface of the printed matter, resulting in the powder floating on the powder spraying place of the printing machine or scattered on the platform during use. The staff is required to clean the printing table, otherwise it will affect the next use of the printing machine and reduce the work efficiency during use. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a printing powder recovery mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a printing powder recycling mechanism, including a recycling mechanism, the recycling mechanism is mainly used to recycle the powder in the printing process, the recycling mechanism includes a powder box, and the interior of the powder box is provided with a powder pushing component and a powder suction component;

[0006] The powder pushing assembly includes grooves opened on both sides of the inner wall of the powder spray box, one of the grooves is movably connected to a screw rod inside, and the outer wall of the screw rod is threadedly connected to a movable seat, the other groove is fixedly connected to a slide rod inside, and the outer wall of the slide rod is slidably connected to a movable seat, a push plate is fixedly connected between the two movable seats, and a collection box is fixedly connected to the front of the powder spray box.

[0007] In one example, a motor is fixedly connected to one side of the powder spray box, and one end of the screw rod passes through the inside of the groove and is fixedly connected to the output end of the motor.

[0008] In one example, the powder suction assembly includes a dust suction box arranged on the top of the inner wall of the powder spray box, the two dust suction boxes are fixedly connected by a transverse pipe, the middle part of the outer wall of the transverse pipe is fixedly connected with an air inlet pipe, and the air inlet pipe is located at the top of the powder spray box, the air outlet end of the air inlet pipe is fixedly connected with an air pump, and the air pump is located on one side of the powder spray box, the air outlet end of the air pump is fixedly connected to the air outlet pipe, and the air outlet pipe is fixedly connected to the collection box.

[0009] In one example, the tops of the two dust collection boxes are fixedly connected with a fixing frame.

[0010] In one example, a switch panel is provided on one side of the powder spray box, and a motor switch and an air pump switch are provided on the surface of the switch panel. The motor is electrically connected to an external power supply through the motor switch, and the air pump is electrically connected to an external power supply through the air pump switch.

[0011] The printing powder recovery mechanism proposed by the utility model can bring the following beneficial effects:

[0012] 1. Through the grooves, screw rods, movable seats, slide rods, push plates, motors and collection boxes arranged inside the powder spraying box, when the internal powder spraying is completed, the push plate on the screw rod can be driven by the motor to move forward, so as to collect the powder scattered on the internal workbench, and the push plate can be used to push the powder residue into the collection box for recycling, so that it is convenient to collect the powder next time and to recycle it next time, thereby improving the use efficiency of printing powder.

[0013] 2. By arranging the dust collection box, horizontal pipe, air inlet pipe, vacuum pump and air outlet pipe inside the powder spray box, when the internal powder spraying is completed, the internal dust collection box can be driven by the vacuum pump to collect the printing powder floating inside the powder spray box, and discharge it to the inside of the collection box through the air outlet pipe. At the same time, a baffle is provided inside the collection box at the air outlet of the air outlet pipe to prevent the air outlet pipe from blowing up the printing powder inside the collection box during the air outlet process, thereby improving the work efficiency in the process of collecting printing powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the powder pushing component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the powder suction component of the utility model.

[0018] In the figure: 1. powder spray box; 2. groove; 3. screw; 4. movable seat; 5. slide rod; 6. push plate; 7. motor; 8. collection box; 9. dust suction box; 10. horizontal pipe; 11. air inlet pipe; 12. vacuum pump; 13. air outlet pipe; 14. fixed frame. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the overall concept of the utility model, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0020] Embodiment 1, the utility model provides as follows Figure 1-Figure 3 A printing powder recycling mechanism shown in the figure includes a recycling mechanism, which is mainly used for recycling the powder in the printing process. The recycling mechanism includes a powder box 1, and the powder box 1 is provided with a powder pushing component and a powder suction component. The powder pushing component includes grooves 2 opened on both sides of the inner wall of the powder box 1, one of the grooves 2 is movably connected to the inside of a screw rod 3, and the outer wall of the screw rod 3 is threadedly connected to a movable seat 4, and the other groove 2 is fixedly connected to the inside of a slide rod 5, and the outer wall of the slide rod 5 is slidably connected to the movable seat 4, and a push plate 6 is fixedly connected between the two movable seats 4, and the front of the powder box 1 is fixedly connected to a collection box 8, and one side of the powder box 1 It is fixedly connected with a motor 7, one end of the screw rod 3 passes through the inside of the groove 2 and is fixedly connected with the output end of the motor 7. Through the groove 2, screw rod 3, movable seat 4, slide rod 5, push plate 6, motor 7 and collecting box 8 arranged inside the powder spray box 1, when in use, when the internal powder spraying is completed, the push plate 6 on the screw rod 3 can be driven by the motor 7 to move forward, so as to collect the powder scattered on the internal workbench, and the powder residue can be pushed into the inside of the collecting box 8 by the push plate 6 for recycling, so that it is convenient to collect the powder next time and it is convenient for the next recycling, thereby improving the use efficiency of printing powder.

[0021] Embodiment 2, the utility model provides as follows Figure 3A printing powder recovery mechanism shown in the figure, the powder suction component includes a dust suction box 9 arranged on the top of the inner wall of the powder spray box 1, the two dust suction boxes 9 are fixedly connected by a transverse pipe 10, the middle part of the outer wall of the transverse pipe 10 is fixedly connected with an air inlet pipe 11, and the air inlet pipe 11 is located at the top of the powder spray box 1, the air outlet end of the air inlet pipe 11 is fixedly connected with an air pump 12, and the air pump 12 is located on one side of the powder spray box 1, the air outlet end of the air pump 12 is fixedly connected with an air outlet pipe 13, and the air outlet pipe 13 is fixedly connected with the collection box 8, the tops of the two dust suction boxes 9 are fixedly connected with a fixing frame 14, which is arranged on the powder spray box The dust collecting box 9, the horizontal pipe 10, the air inlet pipe 11, the air pump 12 and the air outlet pipe 13 inside the dust collecting box 1 can be used. When the internal powder spraying is completed, the internal dust collecting box 9 can be driven by the air pump 12 to collect the printing powder floating inside the powder spraying box 1, and discharge it to the inside of the collecting box 8 through the air outlet pipe 13. At the same time, a baffle is provided inside the collecting box 8 at the air outlet of the air outlet pipe 13 to prevent the air outlet pipe 13 from blowing up the printing powder inside the collecting box 8 during the air outlet process, thereby improving the working efficiency in the process of collecting the printing powder.

[0022] Working principle: The utility model discloses a printing powder recovery mechanism. When in use, through the groove 2, screw rod 3, movable seat 4, slide rod 5, push plate 6, motor 7 and collection box 8 arranged inside the powder box 1, when the internal powder spraying is completed, the push plate 6 on the screw rod 3 can be driven by the motor 7 to move forward, so as to collect the powder scattered on the internal workbench, and the push plate 6 can be used to push the powder residue into the collection box 8 for recycling, so that it is convenient to collect the powder next time and it is convenient for the next recycling, thereby improving the use efficiency of printing powder. The rate is improved, and at the same time, through the dust box 9, the cross pipe 10, the air inlet pipe 11, the vacuum pump 12, and the air outlet pipe 13 arranged inside the powder spray box 1, when the internal powder spraying is completed, the internal dust box 9 can be driven by the vacuum pump 12 to collect the printing powder floating inside the powder spray box 1, and discharge it to the inside of the collection box 8 through the air outlet pipe 13. At the same time, at the air outlet of the air outlet pipe 13, a baffle is provided inside the collection box 8 to prevent the air outlet pipe 13 from blowing up the printing powder inside the collection box 8 during the air outlet process, thereby improving the work efficiency in the process of collecting the printing powder.

[0023] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0024] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A printing powder recycling mechanism, comprising a recycling mechanism, wherein the recycling mechanism is mainly used to recycle the powder during the printing process, the recycling mechanism comprises a powder box (1), wherein a powder pushing component and a powder suction component are arranged inside the powder box (1); It is characterized in that The powder pushing assembly comprises grooves (2) opened on both sides of the inner wall of the powder spray box (1), wherein a screw rod (3) is movably connected inside one of the grooves (2), and a movable seat (4) is threadedly connected to the outer wall of the screw rod (3), and a sliding rod (5) is fixedly connected inside the other groove (2), and the outer wall of the sliding rod (5) is slidably connected to the movable seat (4), a push plate (6) is fixedly connected between the two movable seats (4), and a collecting box (8) is fixedly connected to the front of the powder spray box (1).

2. A printing powder recovery mechanism according to claim 1, characterized in that: A motor (7) is fixedly connected to one side of the powder spray box (1), and one end of the screw rod (3) passes through the interior of the groove (2) and is fixedly connected to the output end of the motor (7).

3. A printing powder recovery mechanism according to claim 1, characterized in that: The powder suction assembly comprises a dust suction box (9) arranged at the top of the inner wall of the powder spray box (1), the two dust suction boxes (9) are fixedly connected through a transverse pipe (10), the middle part of the outer wall of the transverse pipe (10) is fixedly connected with an air inlet pipe (11), and the air inlet pipe (11) is located at the top of the powder spray box (1), the air outlet end of the air inlet pipe (11) is fixedly connected with an air pump (12), and the air pump (12) is located on one side of the powder spray box (1), the air outlet end of the air pump (12) is fixedly connected with an air outlet pipe (13), and the air outlet pipe (13) is fixedly connected with a collection box (8).

4. A printing powder recovery mechanism according to claim 3, characterized in that: The tops of the two dust collection boxes (9) are fixedly connected with a fixing frame (14).

5. A printing powder recovery mechanism according to claim 2, characterized in that: A switch panel is provided on one side of the powder spray box (1), and a motor switch and an air pump switch are provided on the surface of the switch panel. The motor (7) is electrically connected to an external power supply via the motor switch, and the air pump (12) is electrically connected to an external power supply via the air pump switch.

Images