Collecting brush cleaning device

Abstract

The collecting brush cleaning device comprises a collecting box, a fixing frame is fixedly arranged at the top of the collecting box, a die cutting mechanism is arranged on the inner side of the fixing frame, the die cutting mechanism comprises a pressing roller, a die cutting roller is rotationally arranged at the bottom of the pressing roller in a limited mode, and the die cutting roller is arranged on the bottom of the collecting box. A fixing plate is fixedly arranged between the two ends, corresponding to the fixing frame, of one side of the die cutting roller. A brush and bristles are arranged, so that paper bristles and other waste materials on the surface of the die cutting roller can be cleaned, and the waste materials fall into a collecting box; a cam is driven by a servo motor to rotate, a cleaning plate can be extruded through the arranged cam, the cleaning plate is made to clean paper bristles and the like in bristles under limiting of a fixing rod, it is avoided that subsequent cleaning of waste on the die cutting roller is affected by accumulation of the paper bristles, use is convenient, and practicability is high; and air in the collecting box can be discharged through the fan, so that the waste materials can enter the collecting box, and the waste materials can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box production, in particular to a collecting brush cleaning device. Background Art

[0002] In the process of corrugated box processing, corrugated cardboard needs to be produced first, and then die-cut, crease, nail or glue the corrugated cardboard to make corrugated boxes. In addition to protecting the goods and facilitating storage and transportation, corrugated boxes also play a role in beautifying and promoting the goods. Corrugated boxes are green and environmentally friendly products, and a die-cutting machine is required when die-cutting corrugated cardboard.

[0003] The Chinese utility model patent with publication number CN216832443U discloses a waste cleaning device for a die-cutting machine based on corrugated cardboard production, including a die-cutting machine body, wherein a pressure roller and a die-cutting roller are arranged inside the die-cutting machine body, and the pressure roller is located above the die-cutting roller, a brush roller is arranged below the die-cutting roller, and the brush roller is provided with bristles that fit the outer wall of the die-cutting roller, and a collecting box is arranged on the inner bottom wall of the die-cutting machine body; the bristles on the brush roller are cleaned by a cross bar, which can reduce the situation where waste is clamped on the bristles, but the cross bar cannot clean the paper hair stuck between the bristles, so that the paper hair accumulates inside the bristles, which may affect the cleaning of the waste, and the practicality is low.

[0004] To this end, the utility model provides a collecting brush cleaning device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a collection brush cleaning device to solve the problems raised in the above-mentioned background technology. The utility model can squeeze the cleaning plate through the cam set up, so that the cleaning plate can clean the paper hair inside the brush under the limit of the fixed rod, so as to avoid the accumulation of paper hair affecting the subsequent cleaning of waste materials on the die-cutting roller. The utility model is easy to use and highly practical.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a collection brush cleaning device, including a collection box, a fixed frame is fixedly arranged on the top of the collection box, a die-cutting mechanism is arranged on the inner side of the fixed frame, the die-cutting mechanism includes a pressure roller, a die-cutting roller is arranged on the bottom of the pressure roller for limited rotation, a fixed plate is fixedly arranged between the two ends of the fixed frame on one side of the die-cutting roller, a cleaning mechanism is arranged on one side of the fixed plate, the cleaning mechanism includes a brush, the brush is fixedly arranged on the inside of the side wall of the fixed plate, bristles are fixedly arranged on one side of the brush in a matrix, and a cleaning plate is movably arranged on the outer side of the bristles.

[0007] Furthermore, two fixing rods are symmetrically fixedly arranged on the side walls of the fixing plate corresponding to the bottom of the brush, and the bottom end of the cleaning plate is slidably mounted on the two fixing rods through sliding holes.

[0008] Furthermore, the cleaning plate is in an "L" shape, a through hole is provided inside the cleaning plate, and the bristles are movably arranged inside the through hole.

[0009] Furthermore, a spring is fixedly installed between the bottom end side wall of the cleaning plate and the fixed plate, and the spring is sleeved on the fixed rod.

[0010] Furthermore, servo motors are symmetrically fixedly installed on both sides of the bottom end of the fixed plate, and a cam is fixedly arranged on the output shaft of the servo motor, and the cam is in contact with the cleaning plate.

[0011] Furthermore, the bristles are arranged on one side of the die-cutting roller, and the cleaning mechanism is arranged above the collecting box.

[0012] Furthermore, the pressing roller is rotationally limited and arranged inside the two ends of the fixing frame, and the fixing frame is in a "U" shape.

[0013] Furthermore, a filter is obliquely fixedly provided on the inner side of the collection box corresponding to the lower part of the cleaning mechanism, a fan is fixedly installed on one side of the filter corresponding to the interior of the collection box, and a box door is movably installed on the interior of the other end of the collection box via a hinge.

[0014] The beneficial effects of the utility model are as follows: the brush and bristles arranged in the collection brush cleaning device of the utility model can clean the waste materials such as paper hair on the surface of the die-cutting roller, so that the waste materials fall into the interior of the collection box; the cam is driven to rotate by the servo motor, and the cleaning plate can be squeezed by the arranged cam, so that the cleaning plate can clean the paper hair and the like inside the bristles under the limit of the fixed rod, so as to avoid the accumulation of paper hair affecting the subsequent cleaning of the waste materials on the die-cutting roller, and the utility model is easy to use and highly practical; the air inside the collection box can be discharged by the fan, so that the waste materials can enter the interior of the collection box, so that the waste materials are convenient to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a collecting brush cleaning device of the utility model;

[0016] Figure 2 This is a front cross-sectional view of a collecting brush cleaning device of the utility model;

[0017] Figure 3 The utility model is a collection brush cleaning device Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4This is a structural diagram of a cleaning mechanism of a collecting brush cleaning device of the utility model;

[0019] In the figure: 1. collecting box; 2. box door; 3. die-cutting mechanism; 4. fixing frame; 5. pressure roller; 6. die-cutting roller; 7. fixing plate; 8. filter screen; 9. fan; 10. brush; 11. bristles; 12. fixing rod; 13. cleaning plate; 14. cam. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a collecting brush cleaning device, comprising a collecting box 1, a fixing frame 4 is fixedly arranged on the top of the collecting box 1, a die-cutting mechanism 3 is arranged on the inner side of the fixing frame 4, the die-cutting mechanism 3 comprises a pressing roller 5, a die-cutting roller 6 is arranged on the bottom of the pressing roller 5, a fixing plate 7 is fixedly arranged between the two ends of the fixing frame 4 on one side of the die-cutting roller 6, a cleaning mechanism is arranged on one side of the fixing plate 7, the cleaning mechanism comprises a brush 10, the brush 10 is fixedly arranged on the inside of the side wall of the fixing plate 7, bristles 11 are fixedly arranged on one side of the brush 10 in a matrix, a cleaning plate 13 is movably arranged on the outer side of the bristles 11, the pressing roller 5 is limitedly rotated and arranged inside the two ends of the fixing frame 4, the fixing frame 4 is in a "U" shape, and the waste on the surface of the die-cutting roller 6 can be cleaned by the brush 10 and the bristles 11, and the waste can be swept into the inside of the collecting box 1 for easy cleaning.

[0022] In this embodiment, two fixing rods 12 are symmetrically fixedly arranged on the side walls of the fixing plate 7 corresponding to the bottom of the brush 10, and the bottom end of the cleaning plate 13 is slidably installed on the two fixing rods 12 through a sliding hole. The shape of the cleaning plate 13 is "L"-shaped, and a through hole is opened inside the cleaning plate 13, and the bristles 11 are movably arranged inside the through hole. A spring is fixedly installed between the bottom side wall of the cleaning plate 13 and the fixing plate 7, and the spring is sleeved on the fixing rod 12. A servo motor is symmetrically fixedly installed on both sides of the bottom end of the fixing plate 7, and a cam 14 is fixedly arranged on the output shaft of the servo motor. The cam 14 contacts the cleaning plate 13, and the bristles 11 are arranged on one side of the die-cutting roller 6. The cleaning mechanism is arranged above the collecting box 1, and the servo motor drives the cam 14 to rotate, and the cam 14 squeezes the cleaning plate 13, so that the cleaning plate 13 slides back and forth on the fixing rod 12, and the top end of the cleaning plate 13 cleans the inside of the bristles 11 to prevent waste from accumulating between the bristles 11 and avoiding affecting subsequent cleaning.

[0023] In this embodiment, a filter 8 is obliquely fixedly provided on the inner side of the collecting box 1 corresponding to the lower side of the cleaning mechanism, a fan 9 is fixedly installed on one side of the filter 8 corresponding to the interior of the collecting box 1, and a box door 2 is movably installed on the interior of the other end of the collecting box 1 through a hinge. The fan 9 can discharge the air inside the collecting box 1 to form a negative pressure, so that the cleaned waste enters the interior of the collecting box 1 under the action of the negative pressure, which makes it convenient to collect the waste, and at the same time, the waste can be blocked by the filter 8.

[0024] When the collecting brush cleaning device is used, a driving motor is installed at the rear end of the fixed frame 4 corresponding to the pressure roller 5 and the die-cutting roller 6. The output shaft of the driving motor is fixedly connected to the pressure roller 5 and the die-cutting roller 6. The pressure roller 5 and the die-cutting roller 6 are driven by the driving motor to rotate. The corrugated cardboard is put between the pressure roller 5 and the die-cutting roller 6 from the left side. The pressure roller 5 and the die-cutting roller 6 squeeze and die-cut the corrugated cardboard. The cut larger paper hair falls into the inside of the collection box 1. The paper hair on the die-cutting roller 6 is cleaned by the brush 10 and the bristles 11, so that the waste falls into the inside of the collection box 1. The servo motor is started, and the cam 14 is driven by the servo motor to rotate. The cam 14 can squeeze the cleaning plate 13, so that the cleaning plate 13 slides on the fixed rod 12 and stretches the spring at the same time. As the cam 14 rotates continuously, the cleaning plate 13 slides back and forth under the action of the fixed rod 12 and the spring, so that the top of the cleaning plate 13 cleans the paper hair inside the bristles 11 to avoid the accumulation of paper hair affecting the subsequent cleaning of the waste on the die-cutting roller 6. It is easy to use and has high practicality. Start the fan 9, and the fan 9 will exhaust the air inside the collection box 1 to form a negative pressure. The waste can all enter the collection box 1, which is convenient for collecting the waste. The set box door 2 is convenient for unified processing of the waste collection.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A collection brush cleaning device, comprising a collection box (1), characterized in that: A fixing frame (4) is fixedly arranged on the top of the collection box (1), a die-cutting mechanism (3) is arranged on the inner side of the fixing frame (4), the die-cutting mechanism (3) comprises a pressing roller (5), a die-cutting roller (6) is arranged at the bottom of the pressing roller (5) for limited rotation, a fixing plate (7) is fixedly arranged between the two ends of the fixing frame (4) on one side of the die-cutting roller (6), a cleaning mechanism is arranged on one side of the fixing plate (7), the cleaning mechanism comprises a brush (10), the brush (10) is fixedly arranged inside the side wall of the fixing plate (7), bristles (11) are fixedly arranged on one side of the brush (10) in a matrix, and a cleaning plate (13) is movably arranged on the outer side of the bristles (11).

2. A collecting brush cleaning device according to claim 1, characterized in that: Two fixing rods (12) are symmetrically fixedly arranged on the side wall of the fixing plate (7) corresponding to the bottom of the brush (10), and the bottom end of the cleaning plate (13) is slidably mounted on the two fixing rods (12) through sliding holes.

3. A collecting brush cleaning device according to claim 2, characterized in that: The cleaning plate (13) is in an "L" shape, a through hole is provided inside the cleaning plate (13), and the bristles (11) are movably arranged inside the through hole.

4. A collecting brush cleaning device according to claim 3, characterized in that: A spring is fixedly installed between the bottom side wall of the cleaning plate (13) and the fixing plate (7), and the spring is sleeved on the fixing rod (12).

5. A collecting brush cleaning device according to claim 4, characterized in that: Servo motors are symmetrically fixedly mounted on both sides of the bottom end of the fixed plate (7), and a cam (14) is fixedly arranged on the output shaft of the servo motor, and the cam (14) is in contact with the cleaning plate (13).

6. A collecting brush cleaning device according to claim 5, characterized in that: The bristles (11) are arranged on one side of the die-cutting roller (6), and the cleaning mechanism is arranged above the collecting box (1).

7. A collecting brush cleaning device according to claim 1, characterized in that: The pressing roller (5) is arranged for limited rotation inside the two ends of the fixing frame (4), and the fixing frame (4) is in a "U" shape.

8. A collecting brush cleaning device according to claim 1, characterized in that: A filter screen (8) is fixedly arranged at an angle on the inner side of the collection box (1) corresponding to the lower side of the cleaning mechanism, a fan (9) is fixedly installed on one side of the filter screen (8) corresponding to the interior of the collection box (1), and a box door (2) is movably installed on the interior of the other end of the collection box (1) via a hinge.

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