Waste treatment device for multifunctional shearing machine

Abstract

The utility model discloses a waste processing device for a multifunctional shearing machine, including a drop tube and a collecting trough, wherein the drop tube and the collecting trough are connected via a connecting frame, the drop tube and the outer wall of the collecting trough are both provided with an extrusion groove, a positioning rod is provided in the extrusion groove via an extrusion mechanism, the drop tube and the collecting trough are both provided with a mounting rod, the mounting rod is provided with a positioning hole corresponding to the positioning rod, three fixing rings are provided between two mounting rods via a mounting frame, classification nets are installed on the three fixing rings, and rotating rods are provided at the upper and lower parts of the mounting frame via a connecting mechanism. The utility model device is provided with three fixing rings with classification nets, and when one of the classification nets is blocked or needs maintenance and replacement, the spare classification net can be quickly rotated to the working position without stopping and waiting, thereby ensuring the continuity and efficiency of the waste processing work.

Description

Technical Field

[0001] The utility model relates to the technical field of waste material processing and conveying, in particular to a waste material processing device of a multifunctional shearing machine. Background Art

[0002] In the process of metal sheet processing, shearing machines are used to cut the sheets into the required size and shape. A large amount of waste is generated during the cutting process. In order to effectively collect and process the waste, waste treatment devices have come into being. Common shearing machine waste treatment devices usually include a conveying channel and a classification net. The conveying channel is used to convey the waste to the classification net, and the classification net is used to screen and classify the waste according to the size or shape.

[0003] The setting of one conveying channel and one classification net has disadvantages in use: due to the different shapes and sizes of waste materials, during the processing, it is easy for larger waste materials or multiple waste materials to get stuck on the classification net at the same time, causing the classification net to be blocked. Once this only classification net is blocked, the entire waste treatment process will be seriously affected, and effective waste classification and treatment will not be able to continue. This will cause production interruptions and reduce work efficiency. For example, when the production task is tight, the machine has to be shut down for cleaning because the classification net is blocked, which will delay a lot of time and affect the production progress. In order to deal with this problem, a waste treatment device for a multifunctional shearing machine is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a waste processing device for a multifunctional shearing machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The waste processing device of the multifunctional shearing machine includes a blanking pipe and a collecting trough, the blanking pipe and the collecting trough are connected by a connecting frame, the blanking pipe and the outer wall of the collecting trough are both provided with an extrusion groove, a positioning rod is provided in the extrusion groove through an extrusion mechanism, the blanking pipe and the collecting trough are both provided with a mounting rod, the mounting rod is provided with a positioning hole corresponding to the positioning rod, three fixing rings are provided between the two mounting rods through the mounting frame, and classification nets are installed on the three fixing rings, rotating rods are provided at the upper and lower parts of the mounting frame through a connecting mechanism, and rotating channels corresponding to the rotating rods are provided on the two mounting rods, a T-shaped plug rod is slid through the upper mounting rod through a reset mechanism, and three slots are provided on the outer wall of the upper rotating rod.

[0007] Preferably, the extrusion mechanism comprises an extrusion spring arranged in the extrusion groove, and two ends of the extrusion spring are elastically connected to the outer wall of the positioning rod and the inner wall of the extrusion groove respectively.

[0008] Preferably, the connection mechanism comprises a connection rod connected to the rotating rod, and the upper and lower end surfaces of the mounting frame are both provided with connection grooves.

[0009] Preferably, the reset mechanism comprises a reset spring sleeved on the outside of the T-shaped insertion rod, and two ends of the reset spring are elastically connected to the outer wall of the T-shaped insertion rod head and the outer wall of the mounting rod respectively.

[0010] Preferably, the cross-sectional views of the connecting rod and the connecting groove are both regular hexagons, and the outer walls of the connecting rod and the rotating rod as well as the inner walls of the connecting groove and the rotating channel are polished.

[0011] Preferably, the three slots are circumferentially distributed at equal intervals, and the three slots correspond to three fixing rings and the classification net respectively.

[0012] Beneficial effects of the utility model:

[0013] 1. The device is equipped with three fixed rings with classification nets. When one of the classification nets is blocked or needs maintenance and replacement, the spare classification net can be quickly rotated to the working position without stopping and waiting, ensuring the continuity and efficiency of waste treatment.

[0014] 2. The connection design between the components of the device is ingenious. Through simple operations such as pressing the positioning rod and dragging the T-shaped rod, the mounting rod, mounting frame and other components can be easily disassembled, which is convenient for maintenance and replacement of parts of the device, greatly reducing the difficulty of operation and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the waste processing device of the multifunctional shearing machine proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 for Figure 1 Schematic diagram of the structure viewed from above;

[0018] Figure 4 It is a schematic diagram of the structure of the positioning rod and the extrusion spring.

[0019] In the figure: 1 drop tube, 2 collecting trough, 3 mounting rod, 4 positioning rod, 5 positioning hole, 6 mounting frame, 7 connecting groove, 8 connecting rod, 9 fixing ring, 10 classification net, 11 rotating rod, 12 rotating channel, 13 T-shaped plug rod, 14 return spring, 15 slot, 16 extrusion groove, 17 extrusion spring. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-4 The waste processing device of the multifunctional shearing machine includes a blanking pipe 1 and a collecting trough 2. The blanking pipe 1 and the collecting trough 2 are connected by a connecting frame. The connecting frame is U-shaped to achieve the stability of the blanking pipe 1 placed above the collecting trough 2.

[0022] The outer walls of the drop tube 1 and the collecting trough 2 are both provided with an extrusion groove 16, and a positioning rod 4 is provided in the extrusion groove 16 through an extrusion mechanism. The extrusion mechanism includes an extrusion spring 17 arranged in the extrusion groove 16, and both ends of the extrusion spring 17 are elastically connected to the outer wall of the positioning rod 4 and the inner wall of the extrusion groove 16 respectively. The extrusion spring 17 realizes the extrusion operation of the positioning rod 4, and can squeeze the positioning rod 4 into the positioning hole 5, thereby realizing the connection between the mounting rod 3 and the drop tube 1 and the stabilizing rod of the collecting trough 2, and is also convenient for disassembly.

[0023] Both the drop pipe 1 and the collecting trough 2 are provided with mounting rods 3, and positioning holes 5 corresponding to the positioning rods 4 are provided on the mounting rods 3. Three fixing rings 9 are provided between the two mounting rods 3 through a mounting frame 6, and classification nets 10 are installed on the three fixing rings 9. Rotating rods 11 are provided at the upper and lower parts of the mounting frame 6 through a connecting mechanism. The connecting mechanism includes a connecting rod 8 connected to the rotating rod 11. Connecting grooves 7 are provided on the upper and lower end surfaces of the mounting frame 6. When the connecting rod 8 is in the corresponding connecting groove 7, the mounting frame 6 is stably placed between the upper and lower mounting rods 3.

[0024] The two mounting rods 3 are provided with a rotating channel 12 corresponding to the rotating rod 11. A T-shaped plug rod 13 is slidably penetrated through the upper mounting rod 3 through a reset mechanism. The outer wall of the upper rotating rod 11 is provided with three slots 15. The reset mechanism includes a reset spring 14 sleeved on the outside of the T-shaped plug rod 13. The two ends of the reset spring 14 are elastically connected to the outer wall of the head of the T-shaped plug rod 13 and the outer wall of the mounting rod 3 respectively. The elastic potential energy provided by the reset spring 14 realizes the dragging of the T-shaped plug rod 13, ensuring that its tail is in the rotating channel 12 and in one of the slots 15.

[0025] The cross-sectional views of the connecting rod 8 and the connecting groove 7 are both regular hexagons, which can realize the synchronous rotation of the mounting frame 6 when the connecting rod 8 rotates. The outer walls of the connecting rod 8 and the rotating rod 11 and the inner walls of the connecting groove 7 and the rotating channel 12 are all polished. The polishing process ensures smoothness and ensures smoothness during operations such as plugging and unplugging connections between multiple components.

[0026] The three slots 15 are evenly spaced around the circumference, and the three slots 15 correspond to the three fixing rings 9 and the classification net 10 respectively. The evenly spaced distribution around the circumference allows the classification net 10 to be replaced when rotating 120 degrees.

[0027] When the utility model is used, during the working process of the plate shearing machine, the waste materials generated fall through the drop tube 1. The classification nets 10 on the three fixed rings 9 classify the waste materials, and the classification nets 10 can classify the waste materials according to their sizes.

[0028] When one of the classification nets 10 is blocked or needs to be replaced or maintained, the following operations are performed: First, drag the T-shaped plug rod 13 to disengage its tail from the slot 15 on the outer wall of the rotating rod 11. At this time, the reset spring 14 is stretched. Then, rotate the rotating rod 11 to rotate it 120 degrees. Since the cross-sectional views of the connecting rod 8 and the connecting groove 7 are both regular hexagons, when the rotating rod 11 rotates, the mounting frame 6 will rotate synchronously, thereby rotating the other fixed ring 9 with the classification net 10 to the working position.

[0029] In this solution, when multiple components need to be disassembled, the positioning rod 4 is pressed to compress the extrusion spring 17 and disengage it from the positioning hole 5, so that the fixing of the mounting rod 3 can be released, and the two mounting rods 3 are moved up and down to disengage the rotating channel 12 from the rotating rod 11. At this time, the mounting frame 6 and the classification net 10 and other components are free from restrictions and can be freely disassembled for replacement.

[0030] In summary: the multifunctional shearing machine waste processing device has good replacement and disassembly functions.

[0031] 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 waste material processing device for a multifunctional shearing machine, comprising a material drop pipe (1) and a collecting trough (2), characterized in that: The drop tube (1) and the collecting trough (2) are connected via a connecting frame. The outer walls of the drop tube (1) and the collecting trough (2) are both provided with an extrusion groove (16). A positioning rod (4) is provided in the extrusion groove (16) via an extrusion mechanism. The drop tube (1) and the collecting trough (2) are both provided with a mounting rod (3). The mounting rod (3) is provided with a positioning hole (5) corresponding to the positioning rod (4). Three fixing rings (9) are provided between the two mounting rods (3) via a mounting frame (6). A classification net (10) is installed on the three fixing rings (9). The upper and lower parts of the mounting frame (6) are both provided with a rotating rod (11) via a connecting mechanism. The two mounting rods (3) are provided with a rotating channel (12) corresponding to the rotating rod (11). The mounting rod (3) located at the top is provided with a T-shaped plug rod (13) which is slidably penetrated via a reset mechanism. The outer wall of the rotating rod (11) located at the top is provided with three slots (15).

2. The waste treatment device of the multifunctional shearing machine according to claim 1 is characterized in that: The extrusion mechanism comprises an extrusion spring (17) arranged in the extrusion groove (16), and two ends of the extrusion spring (17) are elastically connected to the outer wall of the positioning rod (4) and the inner wall of the extrusion groove (16) respectively.

3. The waste treatment device of the multifunctional shearing machine according to claim 2 is characterized in that: The connection mechanism comprises a connection rod (8) connected to a rotating rod (11), and connection grooves (7) are provided on upper and lower end surfaces of the mounting frame (6).

4. The waste treatment device of the multifunctional shearing machine according to claim 3 is characterized in that: The reset mechanism comprises a reset spring (14) sleeved on the outside of the T-shaped insertion rod (13), and two ends of the reset spring (14) are elastically connected to the outer wall of the head of the T-shaped insertion rod (13) and the outer wall of the mounting rod (3) respectively.

5. The waste treatment device of the multifunctional shearing machine according to claim 4 is characterized in that: The cross-sectional views of the connecting rod (8) and the connecting groove (7) are both regular hexagons, and the outer walls of the connecting rod (8) and the rotating rod (11) and the inner walls of the connecting groove (7) and the rotating channel (12) are polished.

6. The waste treatment device of the multifunctional shearing machine according to claim 5, characterized in that: The three slots (15) are distributed at equal intervals in the circumferential direction, and the three slots (15) correspond to the three fixing rings (9) and the classification net (10), respectively.

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