Waste discharge assembly with automatic cleaning mechanism for label printing machine

Abstract

The waste discharge assembly with the automatic cleaning mechanism for the label printing machine comprises a processing box, two servo motors are fixedly installed at the top of the front face of the processing box, and the output ends of the two servo motors extend into the processing box and are fixedly connected with smashing rollers. According to the waste discharging assembly with the automatic cleaning mechanism for the label printing machine, the two servo motors drive the two smashing rollers to rotate oppositely, then release waste paper is smashed, smashed materials are guided into the collecting box through the material guiding plate, the two electric hydraulic cylinders push the lower pressing plate to move downwards, and therefore the waste discharging assembly with the automatic cleaning mechanism for the label printing machine is achieved. And the stacking height of the crushed materials in the collecting box is monitored through an ultrasonic sensor, when the height reaches a certain value, the ultrasonic sensor feeds back information to a control panel, then an indicator light is controlled to be powered on to release flickering red light, and therefore related personnel are reminded to clean the crushed materials.

Description

Technical Field

[0001] The utility model relates to the field of label printing machines, in particular to a waste discharge component for label printing machines with an automatic cleaning mechanism. Background Art

[0002] During the process of label printing by the label printing machine, the release paper on the label paper needs to be peeled off and the waste release paper needs to be discharged through the waste discharge component. However, the existing waste discharge component has a single function and can only discharge and collect the waste release paper, but does not have an automatic cleaning mechanism, which is not convenient for automatically processing the waste release paper, resulting in the accumulation of waste release paper.

[0003] In order to solve the above problems, a waste discharge assembly for a label printing machine with an automatic cleaning mechanism is proposed. Utility Model Content

[0004] The utility model aims to provide a waste discharge assembly for a label printing machine with an automatic cleaning mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste discharge assembly for a label printing machine with an automatic cleaning mechanism, comprising a processing box, wherein two servo motors are fixedly installed on the top of the front side of the processing box, and the output ends of the two servo motors extend to the interior of the processing box and are fixedly connected to a crushing roller, and a plurality of crushing cutter heads are fixedly arranged on the surfaces of the two crushing rollers, two electric hydraulic cylinders are fixedly installed on one side of the top of the inner wall of the processing box, a lower pressure plate is fixedly arranged on the bottom between the two electric hydraulic cylinders, an ultrasonic sensor is fixedly arranged in the middle of the bottom end of the lower pressure plate, a mounting seat is fixedly arranged on the back of the processing box, a forward and reverse motor is fixedly installed on one end of the mounting seat, the output ends of the forward and reverse motors extend to the interior of the mounting seat and are fixedly connected to a screw rod, a sleeve is threadedly arranged on the surface of the screw rod, a moving block is fixedly arranged on one side of the sleeve, and the end of the moving block away from the sleeve extends to the interior of the processing box and is fixedly connected to a scraper, and a label box is fixedly arranged in the middle of the top of the processing box.

[0006] Two servo motors are used to drive two crushing rollers to rotate in opposite directions, thereby crushing the release waste paper, and guiding the crushed materials into the collection box through the guide plate. The lower pressure plate is pushed downward by two electric hydraulic cylinders to squeeze the crushed materials in the collection box. The accumulation height of the crushed materials in the collection box is monitored by an ultrasonic sensor. When the height reaches a certain level, the ultrasonic sensor will feed back information to the control panel, and then control the indicator light to be powered on and release a flashing red light, thereby reminding relevant personnel to clean up the crushed materials. The forward and reverse motors drive the lead screw to rotate, thereby driving the sleeve to move left and right, thereby driving the scraper to move left and right, and then facilitating the cleaning of the crushed materials attached to the bottom of the lower pressure plate.

[0007] Preferably, a slide groove is provided at the connection between the processing box and the placement seat, and the two slide grooves are slidably connected to the moving block. The provision of the two slide grooves facilitates the stable movement of the moving block.

[0008] Preferably, a partition is fixedly provided in the middle of the top of the inner wall of the processing box, and a material guide plate is fixedly provided in the middle of one side of the inner wall of the processing box. The material guide plate is arranged corresponding to the collecting box, and the setting of the material guide plate facilitates the introduction of the crushed debris into the collecting box.

[0009] Preferably, a through slot is provided at the connection between the processing box and the label box, and material guide seats are fixedly provided on both sides of the inner wall of one of the through slots, so that the release paper can be easily introduced into the processing box through the provision of the material guide seats.

[0010] Preferably, a mounting bracket is fixedly provided at the top of the inner side of the label box, a label paper roll is rotatably provided in the middle of the mounting bracket, three material guide rollers are rotatably provided in the middle of the inner side of the label box, a material outlet is provided on one side of the label box, and a sealing door is hinged on the front of the label box, so that the label paper can be separated conveniently through the three material guide rollers, and the release paper and labels can be transported separately.

[0011] Preferably, a collecting box is slidably provided on one side of the bottom end of the inner wall of the processing box, and the lower pressing plate is provided corresponding to the collecting box. The provision of the lower pressing plate facilitates extrusion processing of the crushed materials in the collecting box.

[0012] Preferably, an indicator light is fixedly installed on one side of the top of the processing box, and a control panel is fixedly installed on the bottom of the front of the processing box. The indicator light, two electric hydraulic cylinders, ultrasonic sensors, two servo motors and forward and reverse motors are all electrically connected to the control panel, and the indicator light, two electric hydraulic cylinders, ultrasonic sensors, two servo motors and forward and reverse motors are controlled by the control panel to be powered on and start working.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: two servo motors are used to drive two shredding rollers to rotate in opposite directions respectively, thereby shredding the release waste paper, and introducing the shredded materials into the collection box through the guide plate, and the lower pressure plate is pushed downward by two electric hydraulic cylinders to squeeze the shredded materials in the collection box, and the stacking height of the shredded materials in the collection box is monitored by an ultrasonic sensor. When the height reaches a certain level, the ultrasonic sensor will feed back information to the control panel, and then control the indicator light to be powered on and release a flashing red light, thereby reminding relevant personnel to clean up the shredded materials, and then the forward and reverse motors are used to drive the screw to rotate, thereby driving the sleeve to move left and right, thereby driving the scraper to move left and right, and then facilitating the cleaning of the shredded materials attached to the bottom of the lower pressure plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model;

[0016] Figure 3 It is an enlarged view of part A of the utility model;

[0017] Figure 4 It is a cross-sectional view of the placement seat of the utility model.

[0018] In the figure: 1. Processing box; 2. Label box; 3. Mounting frame; 4. Label paper roll; 5. Guide roller; 6. Discharge port; 7. Crushing roller; 8. Crushing blade; 9. Guide plate; 10. Collecting box; 11. Indicator light; 12. Partition; 13. Electric hydraulic cylinder; 14. Lower pressure plate; 15. Ultrasonic sensor; 16. Slide; 17. Through slot; 18. Guide seat; 19. Servo motor; 20. Control panel; 21. Sealing door; 22. Placement seat; 23. Forward and reverse motor; 24. Screw; 25. Sleeve; 26. Moving block; 27. Scraper strip. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4The utility model provides a waste discharge assembly for a label printing machine with an automatic cleaning mechanism, including a processing box 1, two servo motors 19 are fixedly installed on the top of the front of the processing box 1, the output ends of the two servo motors 19 are extended to the inside of the processing box 1 and are fixedly connected to a crushing roller 7, and a plurality of crushing cutter heads 8 are fixedly arranged on the surfaces of the two crushing rollers 7, two electric hydraulic cylinders 13 are fixedly installed on one side of the top of the inner wall of the processing box 1, a lower pressure plate 14 is fixedly arranged at the bottom between the two electric hydraulic cylinders 13, an ultrasonic sensor 15 is fixedly arranged at the middle of the bottom end of the lower pressure plate 14, a placement seat 22 is fixedly arranged on the back of the processing box 1, a forward and reverse motor 23 is fixedly installed on one end of the placement seat 22, the output end of the forward and reverse motor 23 extends to the inside of the placement seat 22 and is fixedly connected to a screw rod 24, a sleeve 25 is threadedly arranged on the surface of the screw rod 24, a moving block 26 is fixedly arranged on one side of the sleeve 25, and the moving block 26 is away from the sleeve One end of 25 extends to the interior of the processing box 1 and is fixedly connected to a scraper bar 27. A label box 2 is fixedly set in the middle of the top of the processing box 1. Two servo motors 19 respectively drive the two crushing rollers 7 to rotate in opposite directions, thereby crushing the release waste paper, and introducing the crushed materials into the collection box 10 through the guide plate 9. The lower pressure plate 14 is pushed downward by two electric hydraulic cylinders 13 to squeeze the crushed materials in the collection box 10. The stacking height of the crushed materials in the collection box 10 is monitored by the ultrasonic sensor 15. When the height reaches a certain level, the ultrasonic sensor 15 will feed back the information to the control panel 20, and then control the indicator light 11 to be powered on and release a flashing red light, thereby reminding relevant personnel to clean up the crushed materials, and then the forward and reverse motors 23 drive the screw rod 24 to rotate, thereby driving the sleeve 25 to move left and right, thereby driving the scraper bar 27 to move left and right, and then facilitating the cleaning of the crushed materials attached to the bottom of the lower pressure plate 14.

[0021] A slide groove 16 is provided at the connection between the processing box 1 and the placement seat 22, and the two slide grooves 16 are slidably connected to the moving block 26. A partition plate 12 is fixedly provided in the middle of the top of the inner wall of the processing box 1, and a material guide plate 9 is fixedly provided in the middle of one side of the inner wall of the processing box 1. The material guide plate 9 is correspondingly provided with the collection box 10. A through groove 17 is provided at the connection between the processing box 1 and the label box 2, and a material guide seat 18 is fixedly provided on both sides of the inner wall of one of the through grooves 17;

[0022] When in use, the two slide grooves 16 facilitate the stable movement of the moving block 26, the guide plate 9 facilitates the introduction of the crushed scraps into the collection box 10, and the guide seat 18 facilitates the introduction of the release paper into the processing box 1;

[0023] A mounting frame 3 is fixedly provided at the top of the inner side of the label box 2, a label paper roll 4 is rotatably provided at the middle of the mounting frame 3, three material guide rollers 5 are rotatably provided at the middle of the inner side of the label box 2, a material outlet 6 is provided at one side of the label box 2, a sealing door 21 is hingedly provided at the front of the label box 2, a collecting box 10 is slidably provided at one side of the bottom end of the inner wall of the processing box 1, a lower pressing plate 14 is provided corresponding to the collecting box 10, an indicator light 11 is fixedly provided at one side of the top end of the processing box 1, a control panel 20 is fixedly provided at the bottom of the front of the processing box 1, and the indicator light 11, two electric hydraulic cylinders 13, an ultrasonic sensor 15, two servo motors 19 and forward and reverse motors 23 are all electrically connected to the control panel 20;

[0024] When in use, the three guide rollers 5 are used to separate the label paper and transport the release paper and the label respectively. The setting of the lower pressure plate 14 facilitates the extrusion of the crushed materials in the collection box 10. The control panel 20 controls the indicator light 11, the two electric hydraulic cylinders 13, the ultrasonic sensor 15, the two servo motors 19 and the forward and reverse motors 23 to be energized and start working.

[0025] When the embodiment of the present application is in use: three guide rollers 5 are used to separate label paper, and release paper and labels are transported respectively, and release waste paper is introduced into the processing box 1 through two guide seats 18, and then two servo motors 19 are used to drive two crushing rollers 7 to rotate in opposite directions, so as to crush the release waste paper, and introduce the crushed materials into the collection box 10 through the guide plate 9, and the lower pressure plate 14 is pushed downward by two electric hydraulic cylinders 13 to squeeze the crushed materials in the collection box 10, and the lower pressure plate 14 is driven to reset after the squeezing is completed, and the accumulation height of the crushed materials in the collection box 10 is monitored by the ultrasonic sensor 15. When the height reaches a certain level, the ultrasonic sensor 15 will feed back information to the control panel 20, and then control the indicator light 11 to be powered on and release a flashing red light, so as to remind relevant personnel to clean up the crushed materials, and then the screw rod 24 is driven to rotate by the forward and reverse motors 23, so as to drive the sleeve 25 to move left and right, thereby driving the scraper 27 to move left and right, and then it is convenient to clean up the crushed materials attached to the bottom of the lower pressure plate 14.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waste discharge assembly for a label printing machine with an automatic cleaning mechanism, comprising a processing box (1), characterized in that: Two servo motors (19) are fixedly mounted on the top of the front face of the processing box (1), and the output ends of the two servo motors (19) extend to the inside of the processing box (1) and are fixedly connected to a crushing roller (7), and a plurality of crushing blades (8) are fixedly mounted on the surfaces of the two crushing rollers (7). Two electric hydraulic cylinders (13) are fixedly mounted on one side of the top of the inner wall of the processing box (1), and a lower pressure plate (14) is fixedly mounted at the bottom between the two electric hydraulic cylinders (13), and an ultrasonic sensor (15) is fixedly mounted in the middle of the bottom end of the lower pressure plate (14). The processing box ( A mounting seat (22) is fixedly arranged on the back of the processing box (1), a forward and reverse motor (23) is fixedly installed on one end of the mounting seat (22), an output end of the forward and reverse motor (23) extends to the inside of the mounting seat (22) and is fixedly connected to a lead screw (24), a sleeve (25) is threadedly arranged on the surface of the lead screw (24), a moving block (26) is fixedly arranged on one side of the sleeve (25), an end of the moving block (26) away from the sleeve (25) extends to the inside of the processing box (1) and is fixedly connected to a scraper (27), and a label box (2) is fixedly arranged in the middle of the top of the processing box (1).

2. A waste discharge assembly for a label printing machine with an automatic cleaning mechanism according to claim 1, characterized in that: A sliding groove (16) is provided at the connection between the processing box (1) and the placement seat (22), and the two sliding grooves (16) are slidably connected to the moving block (26).

3. The waste discharge assembly for a label printing machine with an automatic cleaning mechanism according to claim 1, characterized in that: A partition plate (12) is fixedly arranged in the middle of the top of the inner wall of the processing box (1), and a material guide plate (9) is fixedly arranged in the middle of one side of the inner wall of the processing box (1), and the material guide plate (9) is arranged corresponding to the collection box (10).

4. The waste discharge assembly for a label printing machine with an automatic cleaning mechanism according to claim 1, characterized in that: A through slot (17) is provided at the connection between the processing box (1) and the label box (2), and a material guide seat (18) is fixedly provided on both sides of the inner wall of one of the through slots (17).

5. The waste discharge assembly for a label printing machine with an automatic cleaning mechanism according to claim 1, characterized in that: A mounting frame (3) is fixedly arranged at the top of the inner side of the label box (2), a label paper roll (4) is rotatably arranged in the middle of the mounting frame (3), three material guide rollers (5) are rotatably arranged in the middle of the inner side of the label box (2), a material outlet (6) is arranged on one side of the label box (2), and a sealing door (21) is hingedly connected to the front of the label box (2).

6. The waste discharge assembly for a label printing machine with an automatic cleaning mechanism according to claim 1, characterized in that: A collecting box (10) is slidably disposed on one side of the bottom end of the inner wall of the processing box (1), and the lower pressing plate (14) is disposed correspondingly to the collecting box (10).

7. The waste discharge assembly for a label printing machine with an automatic cleaning mechanism according to claim 1, characterized in that: An indicator light (11) is fixedly mounted on one side of the top of the processing box (1), and a control panel (20) is fixedly mounted on the bottom of the front of the processing box (1); the indicator light (11), two electric hydraulic cylinders (13), an ultrasonic sensor (15), two servo motors (19) and a forward and reverse motor (23) are all electrically connected to the control panel (20).

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