Scrap cleaning device of printing die-cutting machine

Abstract

The utility model relates to the technical field of printing die-cutting machines, and discloses a scrap cleaning device of a printing die-cutting machine, which comprises a rack, a cleaning mechanism and a collecting mechanism, a rubber mat roller and a die-cutting roller are rotatably arranged on the inner side of the rack, and the rubber mat roller and the die-cutting roller are used for die-cutting printed matters. A cleaning mechanism used for cleaning chippings on the rubber mat roller is arranged on one side of the machine frame, a collecting mechanism used for collecting the chippings cleaned out of the rubber mat roller is arranged at the upper end of the machine frame, the cleaning mechanism comprises two T-shaped rods, a cleaning brush and two springs, the two T-shaped rods are symmetrically arranged on the front face of the machine frame, and the cleaning brush is arranged on the two T-shaped rods. The cleaning brush is arranged between the two T-shaped rods in a sliding mode and used for cleaning scraps of printed matter on the rubber mat roller. When the rubber mat roller is used, chippings attached to the rubber mat roller can be cleaned and collected all the time in the die cutting process of printed matter, and the die cutting effect on the printed matter cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and die-cutting machines, in particular to a waste scrap cleaning device for printing and die-cutting machines. Background Art

[0002] Printing die-cutting machine is a kind of equipment used for printing processing. It is usually used for cutting, die-cutting, creasing and other processing operations on printed materials to achieve the finalization and shaping of printed materials. Printing die-cutting machine plays an important role in the printing industry, which can improve production efficiency, improve processing quality, and is suitable for various types of printed processing.

[0003] When in use, the printing die-cutting machine can quickly die-cut printed products by using the rotating rubber pad roller and die-cutting roller. The rubber pad roller is usually used to transfer the printed products and provide pressure so that the die-cutting roller can accurately cut the printed products. The debris generated during die-cutting may adhere to the surface of the rubber pad roller. If the debris is not cleaned in time, the normal die-cutting of the printed products will be affected. Therefore, those skilled in the art provide a waste debris cleaning device for a printing die-cutting machine to solve the problems raised in the above background technology.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that when a printing die-cutting machine is die-cutting printed products, debris generated during die-cutting may adhere to the surface of the rubber pad roller, and if the debris is not cleaned up in time, the normal die-cutting of the printed products will be affected, the utility model provides a waste debris cleaning device for a printing die-cutting machine.

[0006] The utility model provides a waste cleaning device for a printing die-cutting machine, which adopts the following technical scheme: a waste cleaning device for a printing die-cutting machine, comprising:

[0007] A frame, inside which a rubber pad roller and a die-cutting roller are rotatably arranged for die-cutting printed products;

[0008] A cleaning mechanism is arranged on one side of the frame and is used to clean the debris on the rubber pad roller;

[0009] The collecting mechanism is arranged at the upper end of the frame and is used for collecting and processing the debris cleaned from the rubber pad roller.

[0010] Preferably, the cleaning mechanism comprises

[0011] Two T-shaped rods are provided and are symmetrically arranged on the front side of the frame;

[0012] A cleaning brush is slidably arranged between the two T-shaped bars and is used to clean the debris of the printed matter on the rubber pad roller;

[0013] Two springs are provided, which are respectively sleeved on the outer sides of the corresponding T-shaped rods, and the two ends of the springs are respectively connected to the T-shaped rods and the cleaning brushes, and are used to squeeze the cleaning brushes so that the cleaning brushes can abut against the rubber pad rollers.

[0014] Preferably, the collection mechanism comprises

[0015] A collecting cover is arranged at the inner upper end of the frame and is located above the cleaning brush;

[0016] The fan is arranged on the upper right side of the frame;

[0017] A collection box is arranged at the middle of the upper end of the frame and is used to collect the cleaned debris;

[0018] An air extraction pipe is arranged at the air inlet end of the fan, and one end of the pipe away from the fan is connected to the collection box;

[0019] The connecting pipe is arranged at the upper end of the collecting cover, and one end of the connecting pipe away from the collecting cover is connected with the collecting box, so as to introduce the debris into the collecting box.

[0020] Preferably, a filter is inserted inside the collection box to prevent debris from entering the interior of the fan, and a pull rod is provided on the upper part of the filter.

[0021] Preferably, a conveyor frame is provided on one side of the frame for conveying the die-cut printed products.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] Through the above technical scheme, that is, the waste debris cleaning device of the printing die-cutting machine disclosed by the utility model, a cleaning mechanism and a collecting mechanism are set up, and a spring is used to make the cleaning brush abut against the rubber pad roller, so that the debris on the rubber pad roller can be cleaned by the cleaning brush, and the cleaned debris will accumulate on the upper end of the cleaning brush. At this time, the fan can use the collection cover and the connecting pipe to suck the debris accumulated on the cleaning brush into the collection box, so the debris can be collected in a centralized manner, so that the printed debris is not easily attached to the rubber pad roller, and thus will not affect the die-cutting effect of the printed product. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the explosion connection structure of the cleaning mechanism in the utility model;

[0026] Figure 3It is a cross-sectional structural schematic diagram of the collecting mechanism in the utility model.

[0027] Explanation of the reference numerals: 1. Frame; 2. Rubber pad roller; 3. Die-cutting roller; 4. Cleaning mechanism; 401. T-bar; 402. Cleaning brush; 403. Spring; 5. Collecting mechanism; 501. Collecting hood; 502. Fan; 503. Collecting box; 504. Exhaust pipe; 505. Connecting pipe; 6. Filter screen; 7. Conveying rack. DETAILED DESCRIPTION

[0028] 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.

[0029] The utility model discloses a waste cleaning device for a printing die-cutting machine. Figure 1-3 A waste cleaning device for a printing die-cutting machine comprises a frame 1, a cleaning mechanism 4 and a collecting mechanism 5. A rubber pad roller 2 and a die-cutting roller 3 are rotatably arranged on the inner side of the frame 1 for die-cutting printed products. A cleaning mechanism 4 for cleaning the debris on the rubber pad roller 2 is arranged on one side of the frame 1. A collecting mechanism 5 for collecting and processing the debris cleaned from the rubber pad roller 2 is arranged on the upper end of the frame 1.

[0030] Reference Figure 2 The cleaning mechanism 4 includes two T-shaped rods 401, a cleaning brush 402 and two springs 403. The two T-shaped rods 401 are symmetrically arranged on the front side of the frame 1. The cleaning brush 402 is slidably arranged between the two T-shaped rods 401, and is used to clean the debris of the printed matter on the rubber pad roller 2. The two springs 403 are respectively sleeved on the outer sides of the corresponding T-shaped rods 401. The two ends of the spring 403 are respectively connected to the T-shaped rods 401 and the cleaning brush 402, and are used to squeeze the cleaning brush 402 so that the cleaning brush 402 can abut against the rubber pad roller 2.

[0031] By adopting the above technical solution, during the process of the rubber pad roller 2 and the die-cutting roller 3 rotating to quickly die-cut the printed matter, the cleaning brush 402 is brought into contact with the rubber pad roller 2 through the spring 403, so that the debris attached to the outside of the rubber pad roller 2 when it rotates can be cleaned.

[0032] Reference Figure 3The collecting mechanism 5 includes a collecting hood 501, a fan 502, a collecting box 503, an exhaust pipe 504 and a connecting pipe 505. The collecting hood 501 is arranged at the inner upper end of the frame 1, the fan 502 and the collecting box 503 are both arranged at the upper end of the frame 1, the exhaust pipe 504 is arranged at the air inlet end of the fan 502, and the end of the exhaust pipe 504 away from the fan 502 is connected to the collecting box 503, and the connecting pipe 505 is arranged at the upper end of the collecting hood 501, and the end of the connecting pipe 505 away from the collecting hood 501 is connected to the collecting box 503, so as to introduce debris into the collecting box 503.

[0033] By adopting the above technical solution, the fan 502 works to exhaust air through the exhaust pipe 504, so that the accumulated debris cleaned up from the cleaning brush 402 can enter the collection box 503 through the collection cover 501 and the exhaust pipe 504 in turn for centralized collection.

[0034] Reference Figure 3 A filter screen 6 is inserted into the interior of the collection box 503 to prevent debris from entering the interior of the fan 502, and a pull rod is provided on the upper part of the filter screen 6.

[0035] By adopting the above technical solution, when debris enters the interior of the collection box 503, the debris can be blocked by the filter 6, so that the debris will not enter the interior of the fan 502, thereby greatly improving the protection of the fan 502.

[0036] Reference Figure 1 A conveying frame 7 is provided on one side of the frame 1 for conveying the die-cut printed products.

[0037] By adopting the above technical solution, the printed matter can be transported through the transport rack 7 after die-cutting.

[0038] Working principle: When the utility model is in use, the electrical components appearing in the present application are all externally connected to a power source and a control switch, and the printed matter can be quickly die-cut by utilizing the rotating rubber pad roller 2 and the die-cutting roller 3. The die-cut printed matter can be transported by the conveying rack 7, and the cleaning brush 402 abuts against the rubber pad roller 2, so that the cleaning brush 402 can clean the debris attached to the outside of the rubber pad roller 2 when the rubber pad roller 2 rotates, and the cleaned debris will gradually accumulate on the cleaning brush 402. At this time, the fan 502 works to exhaust air through the exhaust pipe 504, so that the debris accumulated on the cleaning brush 402 can enter the collection box 503 through the collection cover 501 and the exhaust pipe 504 in turn for centralized collection, so that the printed debris is not easily attached to the rubber pad roller 2, and thus will not affect the die-cutting effect of the printed matter.

[0039] When the utility model is in use, the debris attached to the rubber pad roller 2 can be cleaned and collected during the die-cutting process of the printed product, so that the die-cutting effect of the printed product will not be affected.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste cleaning device for a printing die-cutting machine, characterized in that: include A frame (1) is provided with a rubber pad roller (2) and a die-cutting roller (3) rotatably disposed inside the frame for die-cutting printed matter; A cleaning mechanism (4) is arranged on one side of the frame (1) and is used to clean the debris on the rubber pad roller (2); The collecting mechanism (5) is arranged at the upper end of the frame (1) and is used for collecting and processing the debris cleaned off the rubber pad roller (2).

2. The waste cleaning device of a printing and die-cutting machine according to claim 1, characterized in that: The cleaning mechanism (4) comprises Two T-shaped rods (401) are provided and are symmetrically arranged on the front side of the frame (1); A cleaning brush (402) is slidably disposed between the two T-shaped rods (401) and is used to clean the debris of the printed matter on the rubber pad roller (2); Two springs (403) are provided, which are respectively sleeved on the outside of the corresponding T-shaped rods (401), and the two ends of the springs are respectively connected to the T-shaped rod (401) and the cleaning brush (402), and are used to press the cleaning brush (402) so that the cleaning brush (402) can abut against the rubber pad roller (2).

3. The waste cleaning device of a printing and die-cutting machine according to claim 2, characterized in that: Collection agencies (5) include A collecting cover (501) is arranged at the inner upper end of the frame (1) and is located at the upper end of the cleaning brush (402); A fan (502) is arranged on the right side of the upper end of the frame (1); A collection box (503) is arranged at the middle of the upper end of the frame (1) and is used to collect the cleaned debris; An air extraction pipe (504) is arranged at the air inlet end of the fan (502), and one end of the air extraction pipe away from the fan (502) is connected to the collection box (503); The connecting pipe (505) is arranged at the upper end of the collecting cover (501), and one end of the connecting pipe away from the collecting cover (501) is connected to the collecting box (503) for introducing the debris into the collecting box (503).

4. The waste cleaning device of a printing and die-cutting machine according to claim 3, characterized in that: A filter screen (6) is inserted into the interior of the collection box (503) to prevent debris from entering the interior of the fan (502), and a pull rod is provided on the upper part of the filter screen (6).

5. The waste cleaning device for a printing and die-cutting machine according to claim 1, characterized in that: A conveying frame (7) is provided on one side of the frame (1) for conveying the die-cut printed matter.

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