Printing machine waste ink collecting device

Abstract

The utility model relates to the technical field of printing machines, and discloses a printing machine waste ink collecting device which solves the problem that follow-up waste ink treatment and recycling are inconvenient at present and comprises a collecting box, a discharging pipe is fixedly installed on the portion, close to the bottom, of the outer side of the collecting box, and a filtering mechanism and an ink scraping mechanism are arranged in the collecting box. The filtering mechanism comprises an inclined plate fixed in the collecting box, a supporting frame is fixedly connected between the inclined plate and the collecting box, a filtering frame is placed on the top of the supporting frame and located between the inclined plate and the collecting box, a handrail is fixedly connected to the top of the filtering frame, the middle of the outer side of the handrail is fixedly sleeved with a sleeve block, and an inserting hole is formed in the top of the sleeve block; the top of the collecting box is fixedly connected with a positioning rod, and the outer side of the positioning rod is movably sleeved with a top plate. According to the utility model, the filter frame can be fixed at the top of the support frame, so that waste ink can be filtered, and subsequent waste ink treatment and reutilization are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of printing machine, concretely is a kind of printing machine waste ink collecting device. BACKGROUND

[0002] Printing machine is to print the text and image to be printed into printing plate, is equipped on printing machine, then by hand or printing machine the ink is applied to the place where text and image on printing plate, again direct or indirect is transferred to paper or other printing material, to copy out the same printing product with printing plate;According to authorized announcement No.:CN216139682U, the patent document with the name "a printing machine waste ink collecting device" includes printing machine rack, the rubber roller is rotatably installed on the printing machine rack, the collecting shell is installed on the printing machine rack, the top of the collecting shell is installed with two connecting seats, the side of the two connecting seats close to each other is rotatably installed with rotating shaft, the rotating shaft is fixedly installed with scraper, one end of the rotating shaft extends to the outside of connecting seat and is fixedly installed with worm gear, the side of collecting shell is provided with moving slot, the top inner wall and the bottom inner wall of moving slot are rotatably installed with threaded rod, the top end of threaded rod is fixedly installed with worm, and worm is engaged with worm gear, the bottom of collecting shell is fixedly installed with motor, and the output shaft of motor is fixedly arranged on threaded rod, the bottom inner wall of collecting shell is provided with drain hole, drain hole is installed with liquid guide pipe, drain hole is provided with blocking mechanism, lifting plate is slidably installed in moving slot, lifting plate is threadedly sleeved on threaded rod, and pulling mechanism is arranged between lifting plate and blocking mechanism;But there are still the following defects:

[0003] It collects the excess ink on the rubber roller through the collecting shell, but does not filter the ink, which makes it inconvenient for subsequent waste ink treatment and recycling. UTILITY MODEL CONTENTS

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a printing machine waste ink collecting device, which effectively solves the problem of subsequent waste ink treatment and recycling.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a printing machine waste ink collecting device, which comprises a collecting box, an outlet pipe is fixedly installed on the outside of the collecting box close to the bottom, and a filter mechanism and an ink scraping mechanism are arranged in the collecting box.

[0006] The filter mechanism comprises an inclined plate fixed in the collecting box, a support frame fixedly connected between the inclined plate and the collecting box, a filter frame placed on the top of the support frame, the filter frame being located between the inclined plate and the collecting box, a handrail fixedly connected to the top of the filter frame, a sleeve block fixedly sleeved on the outer middle part of the handrail, a socket provided on the top of the sleeve block, a positioning rod fixedly connected to the top of the collecting box, a top plate movably sleeved on the outer side of the positioning rod, a plug rod fixedly connected to the bottom of the top plate, and the plug rod is inserted into the socket.

[0007] Preferably, the outer side of the collecting box is fixedly connected with an L-shaped round rod, a side plate is fixedly connected between the bottom end of the L-shaped round rod and the collecting box, a lifting plate is movably sleeved on the outer side of the L-shaped round rod, a U-shaped frame is fixedly connected to the top of the lifting plate, a support shaft is rotatably connected to the top of the U-shaped frame, and a top plate is fixed to the top end of the support shaft.

[0008] Preferably, the outer side of the L-shaped round rod is fixedly sleeved with a sleeve plate, a screw rod is rotatably connected to the bottom of the sleeve plate, and the lifting plate is threadedly sleeved on the outer side of the screw rod.

[0009] Preferably, the bottom end of the screw rod is fixedly connected with a driving shaft, the bottom end of the driving shaft is fixedly connected with a rotating disc, and the driving shaft penetrates through the side plate and is rotatably connected with the side plate.

[0010] Preferably, the scraping mechanism comprises an inner shaft rotatably connected to the inside of the collecting box, a flow guide plate fixedly sleeved on the outer side of the inner shaft, the flow guide plate being located above the inclined plate, a scraper fixedly connected to the top of the flow guide plate, and two baffle plates fixedly connected to the outer side of the flow guide plate in a symmetrical manner.

[0011] Preferably, the outer side of the collecting box is fixedly connected with a U-shaped round rod, a sliding plate is movably sleeved on the outer side of the U-shaped round rod, an air cylinder is fixedly installed between the sliding plate and the collecting box, a movable rod is rotatably connected to the top of the sliding plate, and the top end of the movable rod is rotatably connected to the side of the flow guide plate away from the baffle plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a rotating disc, a driving shaft and a screw rod are matched, the lifting plate is conveniently slid downward along the L-shaped round rod, the U-shaped frame, the support shaft, the top plate and the positioning rod are matched, the plug rod is conveniently inserted into the plug hole, then the filter frame can be fixed on the top of the support frame, so that the waste ink can be filtered and handled, and the waste ink can be conveniently handled and reused.

[0014] 2. The air cylinder, the sliding plate, the U-shaped round rod and the movable rod are matched, the flow guide plate and the inner shaft are conveniently rotated, the scraper can be rotated to be attached to the rubber roller, and the excess ink on the rubber roller can be conveniently scraped into the collecting box for collection. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation on the utility model.

[0016] In the drawings:

[0017] Figure 1 It is a structure schematic view of the waste ink collecting device of the printing machine.

[0018] Figure 2 It is the filter mechanism structural schematic view of the utility model;

[0019] Figure 3 It is the handrail and top plate disassembling structural schematic view of the utility model;

[0020] Figure 4 It is the L type round rod structural schematic view of the utility model;

[0021] Figure 5 It is the ink scraping mechanism structural schematic view of the utility model.

[0022] In the drawing: 1, collecting box;2, filter mechanism;201, inclined plate;202, support frame;203, filter frame;204, handrail;205, top plate;206, plug rod;207, plug hole;208, sleeve block;209, L type round rod;2010, support shaft;2011, positioning rod;2012, sleeve plate;2013, screw;2014, U type frame;2015, drive shaft;2016, rotary disc;2017, side plate;2018, lifting plate;3, ink scraping mechanism;301, inner shaft;302, flow guide plate;303, baffle;304, scraper;305, movable rod;306, sliding plate;307, U type round rod;308, air cylinder;4, discharge pipe. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment one, by Figure 1 The utility model relates to a kind of waste ink collecting devices of printing machine, including collecting box 1, discharge pipe 4 is fixedly installed on the outside of collecting box 1 near bottom, and filter mechanism 2 and ink scraping mechanism 3 are equipped in the inside of collecting box 1.

[0025] Specifically, by Figures 2-4The filter mechanism 2 comprises an inclined plate 201 fixed in the collecting box 1, a support frame 202 fixedly connected between the inclined plate 201 and the collecting box 1, a filter frame 203 placed on the top of the support frame 202 and located between the inclined plate 201 and the collecting box 1, a handrail 204 fixedly connected to the top of the filter frame 203, a sleeve block 208 fixedly sleeved to the outer middle portion of the handrail 204, a plug hole 207 arranged on the top of the sleeve block 208, a positioning rod 2011 fixedly connected to the top of the collecting box 1, a top plate 205 movably sleeved to the outer side of the positioning rod 2011, a plug rod 206 fixedly connected to the bottom of the top plate 205 and inserted into the plug hole 207, an L-shaped round rod 209 fixedly connected to the outer side of the collecting box 1, a side plate 2017 fixedly connected between the bottom end of the L-shaped round rod 209 and the collecting box 1, a lifting plate 2018 movably sleeved to the outer side of the L-shaped round rod 209, a U-shaped frame 2014 fixedly connected to the top of the lifting plate 2018, a support shaft 2010 rotatably connected to the top of the U-shaped frame 2014, the top plate 205 fixed to the top end of the support shaft 2010, a sleeve plate 2012 fixedly sleeved to the outer side of the L-shaped round rod 209, a screw rod 2013 rotatably connected to the bottom of the sleeve plate 2012, the lifting plate 2018 threadedly sleeved to the outer side of the screw rod 2013, a driving shaft 2015 fixedly connected to the bottom end of the screw rod 2013, a rotating disc 2016 fixedly connected to the bottom end of the driving shaft 2015, and the driving shaft 2015 penetrating through and rotatably connected to the side plate 2017.

[0026] In use, first, the filter frame 203 is placed between the inclined plate 201 and the collecting box 1, so that the filter frame 203 is located on the top of the support frame 202, then the top plate 205 is rotated so that the plug rod 206 is located directly above the plug hole 207, the rotating disc 2016 is rotated to drive the driving shaft 2015 to rotate, and then drive the screw rod 2013 to rotate, and then drive the lifting plate 2018 to slide downward along the L-shaped round rod 209, the top plate 205 is lowered through the U-shaped frame 2014 and the support shaft 2010 to be sleeved to the outer side of the positioning rod 2011, and meanwhile the plug rod 206 is lowered until being inserted into the plug hole 207, so that the filter frame 203 is fixed, finally, the waste ink is filtered through the filter frame 203, so as to be treated and reused subsequently.

[0027] Specifically, by Figure 5The scraping mechanism 3 comprises an inner shaft 301 rotatably connected to the inside of the collecting box 1, a flow guide plate 302 fixedly sleeved on the outer side of the inner shaft 301, the flow guide plate 302 being located above the inclined plate 201, a scraper 304 fixedly connected to the top of the flow guide plate 302, and two baffle plates 303 fixedly connected to the outer side of the flow guide plate 302 in a symmetrical manner, so that the waste ink can be smoothly flowed into the collecting box 1 for collection, the outer side of the collecting box 1 is fixedly connected with a U-shaped round rod 307, the outer side of the U-shaped round rod 307 movably sleeved with a sliding plate 306, the sliding plate 306 and the collecting box 1 are fixedly connected with a cylinder 308, the top of the sliding plate 306 is rotatably connected with a movable rod 305, and the top of the movable rod 305 is rotatably connected with the side of the flow guide plate 302 away from the baffle plate 303.

[0028] In use, first, the cylinder 308 is started to drive the sliding plate 306 to slide along the U-shaped round rod 307, and then drive the flow guide plate 302 and the inner shaft 301 to rotate through the movable rod 305, and then drive the scraper 304 to move until closely contact with the rubber roller, and finally, the excess ink on the rubber roller is scraped into the collecting box 1 for collection.

Claims

1. A printing press waste ink collecting device comprising a collecting tank (1), characterized in that: The outer side of the collecting box (1) is fixedly connected with an L-shaped round rod (209), the bottom end of the L-shaped round rod (209) is fixedly connected with a side plate (2017) between the collecting box (1), the outer side of the L-shaped round rod (209) is movably sleeved with a lifting plate (2018), the top of the lifting plate (2018) is fixedly connected with a U-shaped frame (2014), the top of the U-shaped frame (2014) is rotatably connected with a supporting shaft (2010), and the top plate (205) is fixed to the top end of the supporting shaft (2010). The outer side of the L-shaped round rod (209) is fixedly sleeved with a sleeve plate (2012), the bottom of the sleeve plate (2012) is rotatably connected with a screw rod (2013), and the lifting plate (2018) is threadedly sleeved on the outer side of the screw rod (2013).

2. A printer waste ink collection device according to claim 1, wherein: The bottom end of the screw rod (2013) is fixedly connected with a driving shaft (2015), the bottom end of the driving shaft (2015) is fixedly connected with a rotating disc (2016), the driving shaft (2015) penetrates through the side plate (2017) and is rotatably connected with the side plate (2017).

3. A printer waste ink collection device according to claim 2, wherein: The ink scraping mechanism (3) comprises an inner shaft (301) rotatably connected in the collecting box (1), the outer side of the inner shaft (301) is fixedly sleeved with a flow guide plate (302), the flow guide plate (302) is located above the inclined plate (201), the top of the flow guide plate (302) is fixedly connected with a scraper (304), and the outer side of the flow guide plate (302) is fixedly connected with two baffle plates (303) symmetrically.

4. A printer waste ink collection device according to claim 3, wherein: The outer side of the collecting box (1) is fixedly connected with a U-shaped round rod (307), the outer side of the U-shaped round rod (307) is movably sleeved with a sliding plate (306), the sliding plate (306) and the collecting box (1) are fixedly connected with an air cylinder (308), the top of the sliding plate (306) is rotatably connected with a movable rod (305), and the top end of the movable rod (305) is rotatably connected with the flow guide plate (302) away from the baffle plate (303).

5. A printer waste ink collection device according to claim 1, wherein: ​ 6. A printer waste ink collection device as claimed in claim 1, wherein: ​

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