Angle cutter capable of recycling waste materials conveniently

Abstract

The utility model discloses a notching machine facilitating waste recovery, and relates to the technical field of waste recovery of notching machines. The angle cutter capable of conveniently recycling the waste materials comprises a workbench, a collecting box and a guide plate are fixedly connected to the side face of the workbench, a window is formed in the side face of the workbench, an electric telescopic rod is fixedly connected to the top of the workbench through a supporting column, and a descending collecting mechanism and a vibration mechanism are arranged in the workbench; the descending and collecting mechanism comprises a connecting block, a sliding barrel, a fixing plate and an electric fan, and the connecting block is fixedly connected with the output end of the electric telescopic rod, so that when the electric telescopic rod drives the connecting block to continuously descend, the pressing plate drives the top plate to descend; when the top plate descends, the electric fan is turned on to generate air flow to blow waste on the surface of the top plate to the guide plate, the waste slides into the collecting box from the surface of the guide plate to be collected, and the air flow of the electric fan can prevent small waste chips from adhering to the top plate.

Description

Technical Field

[0001] The utility model relates to the technical field of angle cutting machine waste recycling, in particular to an angle cutting machine which is convenient for recycling waste. Background Art

[0002] The angle cutter is used to handle the paper cutting needs in the later stage of printing. The angle cutter is a process method that processes materials that do not meet the use requirements into qualified materials through a special angle cutter. Many packaging materials need to be cut before they are used to package items.

[0003] The utility model with publication number CN218366721U discloses a cutting machine for recycling waste materials, including a cutting machine processing platform, two cutting telescopic pressure rods are arranged above the cutting machine processing platform, the bottom end of the cutting telescopic pressure rod is provided with a pressure block, a fixed connecting rod is arranged at the center of the bottom surface of the pressure block, the bottom end of the fixed connecting rod is provided with a blanking pressure plate, one side of the blanking pressure plate is provided with a cutting tool, the upper end of the cutting tool is inserted into the bottom surface of the pressure block and is slidably connected with the pressure block, and the top of the cutting tool and the middle of the pressure block are provided. There is a buffer spring, and both ends of the angle cutting machine processing platform are provided with storage slots. In the above application documents, after cutting is completed, the cutting tool will shrink toward the inside of the pressing block and compress the buffer spring due to the continuous downward movement of the pressing block. At the same time, the blanking pressure plate moves downward to squeeze the waste toward the middle of the blanking port, so that the ends of the two rotating baffles that are fitted to each other are separated and rotate around the axis of the connecting shaft pin, so that the waste falls into the waste collection box from the middle of the two rotating baffles. When it carries smaller waste chips, electrostatic adhesion may occur and it is difficult to fall into the waste collection box, which is not conducive to daily use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a corner cutting machine that is convenient for recycling waste materials, and solves the problems raised in the above-mentioned background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a kind of angle cutting machine which is convenient for recycling waste materials, comprising a workbench, a collection box and a guide plate are fixedly connected to the side of the workbench, a window is opened on the side of the workbench, an electric telescopic rod is fixedly connected to the top of the workbench through a support column, a descending collection mechanism and a vibration mechanism are arranged inside the workbench, the descending collection mechanism comprises a connecting block, a slide cylinder, a fixing plate, and an electric fan, the connecting block is fixedly connected to the output end of the electric telescopic rod, a slide groove is opened at the bottom of the connecting block, a cutting tool is slidably connected to the inside of the slide groove through a telescopic spring, a pressing plate is fixedly connected to the bottom of the connecting block, a slide rod is slidably connected to the inside of the slide cylinder, a top plate is fixedly connected to the top of the slide rod, a return spring is sleeved on the surface of the slide rod, the fixing plate is fixedly connected to the inner side wall of the workbench, a controller is arranged on the top of the fixing plate, a contact switch is electrically connected to the top of the controller, the electric fan is fixedly connected to the top of the workbench, and the controller is electrically connected to the electric fan through a wire.

[0005] Preferably, the top of the top plate is initially on the same level as the top of the workbench, the elastic potential energy of the telescopic spring is smaller than the elastic potential energy of the return spring, and the cutting tool cuts the corners of the carton on the top plate when it descends, and retracts into the slide groove when the cutting tool continues to descend and is squeezed by the top plate.

[0006] Preferably, the distance from the bottom of the pressing plate to the top plate is greater than the distance from the bottom of the cutting tool to the top plate. After the cutting tool descends and is squeezed and pressed into the slide groove, the pressing plate will contact the top plate and drive the top plate to move downward.

[0007] Preferably, the side surface of the top plate is close to the guide plate, and the contact switch is located below the top plate. When the top plate moves downward, its side surface will fit with the side surface of the guide plate, and the downward movement of the top plate will trigger the contact switch.

[0008] Preferably, the vibration mechanism includes a rack and a rotating rod, the rack is fixedly connected to the bottom of the top plate, the rotating rod is rotatably connected to the inside of the workbench, the front end of the rotating rod is fixedly connected to a gear, and the surface of the rotating rod is fixedly connected to an impact rod.

[0009] Preferably, the teeth on the rack mesh with the teeth on the gear, the impact rod is close to the bottom of the guide plate, and the impact rod is made of rubber. When the rack moves and meshes with the gear, it will drive the gear to rotate. The rotation of the rotating rod will drive the impact rod to hit the bottom of the guide plate. The impact rod made of rubber will bend when subjected to force and will not affect the rotation of the rotating rod.

[0010] The utility model provides a corner cutting machine which is convenient for recycling waste materials and has the following beneficial effects:

[0011] (1) The present application is provided with a descending collection mechanism, so that when the electric telescopic rod drives the connecting block to continue to descend, the top plate will be driven to descend through the pressure plate. When the top plate descends, the electric fan will be turned on to generate airflow to blow the waste on the surface of the top plate to the guide plate, and the waste will slide from the surface of the guide plate into the collection box for collection. The airflow of the electric fan can also prevent smaller waste chips from adhering to the top plate.

[0012] (2) The present application is provided with a vibration mechanism, so that the top plate can be driven to rotate during the process of descending and subsequently ascending. The rotation of the rotating rod drives the impact rod to repeatedly impact the guide plate, causing the guide plate to vibrate, thereby accelerating the sliding of the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the descending collection mechanism of the utility model;

[0016] Figure 4 This is an enlarged view of the structure at A of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the vibration mechanism of the utility model.

[0018] In the figure: 1. workbench; 2. collection box; 3. window; 4. guide plate; 5. support column; 6. electric telescopic rod; 7. descending collection mechanism; 71. connecting block; 72. slide groove; 73. telescopic spring; 74. cutting tool; 75. pressure plate; 76. slide cylinder; 77. slide rod; 78. top plate; 79. return spring; 710. electric fan; 711. fixed plate; 712. controller; 713. contact switch; 8. vibration mechanism; 81. rack; 82. rotating rod; 83. gear; 84. impact rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] See also Figure 1-4A cutting machine for recycling waste materials comprises a workbench 1, a collecting box 2 and a guide plate 4 are fixedly connected to the side of the workbench 1, a window 3 is provided on the side of the workbench 1, an electric telescopic rod 6 is fixedly connected to the top of the workbench 1 through a supporting column 5, a descending collection mechanism 7 and a vibrating mechanism 8 are arranged inside the workbench 1, the descending collection mechanism 7 comprises a connecting block 71, a slide cylinder 76, a fixing plate 711, and an electric fan 710, the connecting block 71 is fixedly connected to the output end of the electric telescopic rod 6, a slide groove 72 is provided at the bottom of the connecting block 71, a cutting tool 74 is slidably connected to the inside of the slide groove 72 through a telescopic spring 73, a pressing plate 75 is fixedly connected to the bottom of the connecting block 71, a sliding rod 77 is slidably connected to the inside of the sliding rod 76, a top plate 78 is fixedly connected to the top of the sliding rod 77, the distance from the bottom of the pressing plate 75 to the top plate 78 is greater than the distance from the bottom of the cutting tool 74 to the top plate 78, the cutting tool 74 descends and is squeezed and compressed into the slide groove 72 by the top plate 78, and then the pressing plate 75 When the top plate 78 is lowered, the top plate 78 will be in contact with the top plate 78 to drive the top plate 78 to move downward. The surface of the slide bar 77 is sleeved with a return spring 79. In the initial state, the top of the top plate 78 is on the same horizontal plane as the top of the workbench 1. The elastic potential energy of the telescopic spring 73 is less than the elastic potential energy of the return spring 79. When the cutting shears 74 descends, the carton on the top plate 78 is cut. When the cutting shears 74 continues to descend and is squeezed by the top plate 78, it will retract into the slide groove 72. The fixed plate 711 is fixedly connected to the inner wall of the workbench 1. A controller 712 is provided on the top of the fixed plate 711. The top of the controller 712 is electrically connected to a contact switch 713. The side of the top plate 78 is close to the guide plate 4. The contact switch 713 is located below the top plate 78. When the top plate 78 moves downward, its side will fit with the side of the guide plate 4. The downward movement of the top plate 78 will trigger the contact switch 713. The electric fan 710 is fixedly connected to the top of the workbench 1, and the controller 712 is electrically connected to the electric fan 710 through a wire.

[0022] When in use, the carton that needs to be cut is placed on the top plate 78, the electric telescopic rod 6 is controlled to drive the connecting block 71 to move downward, and the connecting block 71 moves downward to drive the cutting tool 74 to move downward to cut the corners. After the corner cutting is completed, the carton is removed, and the electric telescopic rod 6 is controlled to continue to drive the connecting block 71 to move downward. At this time, the cutting tool 74 continues to descend and squeezes the top plate 78 and shrinks into the slide groove 72. Then the pressing plate 75 will contact the top plate 78 and drive the top plate 78 to move downward. The side of the top plate 78 moves downward and fits the side of the guide plate 4. At the same time, the top plate 78 moves downward. The contact switch 713 is triggered, and the controller 712 transmits the transmission to mutually turn on the electric fan 710. The electric fan 710 generates an airflow to blow the waste on the surface of the top plate 78 to the guide plate 4, and the waste slides from the surface of the guide plate 4 to the collection box 2 for collection. The airflow of the electric fan 710 can also prevent smaller waste from adhering to the top plate 78. Finally, the electric telescopic rod 6 is controlled to drive the connecting block 71 to move upward, the telescopic spring 73 rebounds to pop out the cutting tool 74, and the reset spring 79 rebounds to drive the top plate 78 to move upward and return to leave the contact switch 713, and the electric fan 710 is turned off.

[0023] Embodiment 2

[0024] See also Figure 1-5 On the basis of the first embodiment, the vibration mechanism 8 includes a rack 81 and a rotating rod 82. The rack 81 is fixedly connected to the bottom of the top plate 78, and the rotating rod 82 is rotatably connected to the inside of the workbench 1. The front end of the rotating rod 82 is fixedly connected to a gear 83, and the surface of the rotating rod 82 is fixedly connected to a striking rod 84. The teeth on the rack 81 are meshed with the teeth on the gear 83. The striking rod 84 is close to the bottom of the guide plate 4, and the striking rod 84 is made of rubber. When the rack 81 moves, it meshes with the gear 83 to drive the gear 83 to rotate. The rotation of the rotating rod 82 will drive the striking rod 84 to hit the bottom of the guide plate 4. The rubber striking rod 84 will bend when subjected to force and will not affect the rotation of the rotating rod 82.

[0025] When in use, based on the first embodiment, the top plate 78 will drive the rack 81 to move during the descent and subsequent ascent. When the rack 81 moves, it will engage with the gear 83 to drive the gear 83 to rotate. The rotation of the gear 83 will drive the rotating rod 82 to rotate. The rotation of the rotating rod 82 will drive the impact rod 84 to hit the bottom of the guide plate 4, causing the guide plate 4 to vibrate, thereby accelerating the sliding of the waste.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting machine for recycling waste materials, comprising a workbench (1), characterized in that: The side of the workbench (1) is fixedly connected with a collection box (2) and a guide plate (4), the side of the workbench (1) is provided with a window (3), the top of the workbench (1) is fixedly connected with an electric telescopic rod (6) via a support column (5), and the interior of the workbench (1) is provided with a descending collection mechanism (7) and a vibration mechanism (8); The descending collection mechanism (7) comprises a connecting block (71), a slide cylinder (76), a fixing plate (711), and an electric fan (710); the connecting block (71) is fixedly connected to the output end of the electric telescopic rod (6); a sliding groove (72) is provided at the bottom of the connecting block (71); a cutting tool (74) is slidably connected to the inside of the sliding groove (72) via a telescopic spring (73); a pressing plate (75) is fixedly connected to the bottom of the connecting block (71); a sliding rod (77) is slidably connected to the inside of the slide cylinder (76); The top of the slide bar (77) is fixedly connected to a top plate (78), the surface of the slide bar (77) is sleeved with a return spring (79), the fixed plate (711) is fixedly connected to the inner wall of the workbench (1), the top of the fixed plate (711) is provided with a controller (712), the top of the controller (712) is electrically connected to a contact switch (713), the electric fan (710) is fixedly connected to the top of the workbench (1), and the controller (712) is electrically connected to the electric fan (710) through a wire.

2. The angle cutting machine for recycling waste materials according to claim 1, characterized in that: In the initial state, the top of the top plate (78) is on the same horizontal plane as the top of the workbench (1), and the elastic potential energy of the telescopic spring (73) is smaller than the elastic potential energy of the return spring (79).

3. The angle cutting machine for recycling waste materials according to claim 2, characterized in that: The distance from the bottom of the pressing plate (75) to the top plate (78) is greater than the distance from the bottom of the cutting tool (74) to the top plate (78).

4. The angle cutting machine for recycling waste materials according to claim 3, characterized in that: The side surface of the top plate (78) is close to the guide plate (4), and the contact switch (713) is located below the top plate (78).

5. The angle cutting machine for recycling waste materials according to claim 4, characterized in that: The vibration mechanism (8) comprises a rack (81) and a rotating rod (82); the rack (81) is fixedly connected to the bottom of the top plate (78); the rotating rod (82) is rotatably connected to the inside of the workbench (1); the front end of the rotating rod (82) is fixedly connected to a gear (83); and the surface of the rotating rod (82) is fixedly connected to a collision rod (84).

6. The angle cutting machine for recycling waste materials according to claim 5, characterized in that: The teeth on the rack (81) mesh with the teeth on the gear (83), the impact rod (84) is close to the bottom of the guide plate (4), and the impact rod (84) is made of rubber.

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