Mechanical cutting device

Abstract

The utility model is suitable for the technical field of cutting, and provides a mechanical cutting device which comprises a workbench and a feeding table. Two first conveying rollers are rotationally arranged on the two opposite side faces of the workbench in a penetrating mode. A first conveying belt and a second conveying belt are symmetrically in transmission fit between the two first conveying rollers; driving gears are symmetrically fixed to the circumferential side face of one first conveying roller. The driving gear is meshed with a driven gear; a first rotating shaft is fixed between the two driven gears in a penetrating manner; a cutter is fixed between the first conveyor belt and the second conveyor belt on the peripheral side surface of the first rotating shaft; second rotating shafts are rotatably arranged on two opposite side surfaces of the workbench in a penetrating manner; a pressing assembly is arranged between the first rotating shaft and the second rotating shaft; a material receiving assembly is clamped and matched with the surface of the workbench; the device solves the problems that according to an existing mechanical cutting mode, a cutting device is generally manually aligned to a place needing to be cut to operate the cutting process, a large amount of manpower needs to be consumed, and the working efficiency is low, and the effects of machine cutting and automatic classification are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, and more specifically, it relates to a mechanical cutting device. Background Art

[0002] In heavy industry, mechanical cutting is a common way for rough machining of plates and belongs to cold cutting. Its essence is a process in which the processed metal is sheared and deformed and separated under the extrusion of scissors.

[0003] Currently, the existing mechanical cutting method usually involves holding the object to be cut with one hand, then holding the cutting device with the other hand, and then manually aligning the cutting device to the place to be cut to operate the cutting process. However, this method requires a large amount of manpower, not only has a high labor intensity, but also has a low working efficiency. Therefore, a cutting device that cuts and automatically classifies by machine is designed. Summary of the Utility Model

[0004] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a mechanical cutting device that cuts and automatically classifies by machine.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A mechanical cutting device includes a workbench and a feeding table; two first conveyor rollers are rotatably arranged through two opposite side surfaces of the workbench; a first conveyor belt and a second conveyor belt are symmetrically drivingly engaged between the two first conveyor rollers; two driving gears are symmetrically fixed on the circumferential side surface of one first conveyor roller; the driving gears are engaged with driven gears; a first rotating shaft is fixedly arranged through between the two driven gears; a cutting knife is fixed on the circumferential side surface of the first rotating shaft between the first conveyor belt and the second conveyor belt; a second rotating shaft is rotatably arranged through two opposite side surfaces of the workbench; a pressing assembly is arranged between the first rotating shaft and the second rotating shaft; a material receiving assembly is snap-fitted on the surface of the workbench.

[0007] The utility model is further provided as: the material receiving assembly includes a diversion plate arranged between the first conveyor belt and the second conveyor belt; a diversion rod is fixed on the side surface of the diversion plate; a material receiving plate is fixed on the side surface of the diversion rod.

[0008] The utility model is further provided as: the pressing assembly includes a first turntable symmetrically fixed on the circumferential side surface of the first rotating shaft and a second turntable symmetrically fixed on the circumferential side surface of the second rotating shaft; a pressing belt is drivingly arranged between adjacent first turntable and second turntable.

[0009] The utility model is further provided as: clamping rods are symmetrically fixed on both sides of the diversion rod on the surface of the material receiving plate; a clamping block is fixed at the end of the clamping rod; a clamping groove snap-fitted with the clamping block is formed on the surface of the workbench.

[0010] The present utility model is further configured as follows: A rotating column is rotatably arranged through between two opposite side surfaces of the workbench; a feeding plate is rotatably fitted on the circumferential side surface of the rotating column; and the side surface of the feeding plate is fixedly connected to the feeding table.

[0011] The present utility model is further configured as follows: Rotating grooves for rotatably fitting with the rotating column are formed on two opposite side surfaces of the feeding plate; and rotating holes for rotatably fitting with the rotating column are formed on two opposite side surfaces of the workbench.

[0012] The present utility model is further configured as follows: Two second conveyor rollers are rotatably arranged on two opposite side surfaces of the feeding table; a third conveyor belt is drivingly fitted between the two second conveyor rollers; a first driving motor is fixed on the side surface of the workbench; the output end of the first driving motor is fixedly connected to the first conveyor roller; a second driving motor is fixed on the side surface of the feeding table; and the output end of the second driving motor is fixedly connected to the third conveyor roller.

[0013] The advantages of the present utility model are as follows:

[0014] 1. The present utility model is provided with a flow dividing plate 12 and a flow dividing rod 13 to divide the cut objects, so that the two parts respectively flow along the first conveyor belt 4 and the second conveyor belt 5 to the receiving plate 17 and enter different storage boxes along the receiving plate 17, reducing the labor intensity and improving the work efficiency.

[0015] 2. The present utility model is provided with a pressing assembly 11. After a person places the object in the set position on the conveyor belt, the cutting object will be just pressed by the pressing assembly 11 to prevent it from deviating from the running route, saving the manual pressing step and avoiding the manual close contact with the cutting knife at the same time, improving the safety. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of a mechanical cutting device of the present utility model.

[0017] Figure 2 It is a top view structural diagram of the workbench of the present utility model.

[0018] Figure 3 It is a side view structural diagram of the workbench of the present utility model.

[0019] Figure 4 It is a schematic structural diagram of the receiving component of the present utility model.

[0020] Figure 5 It is a schematic structural diagram of the workbench of the present utility model.

[0021] Figure 6 It is a schematic structural diagram of the assembly of the pressing component, the first rotating shaft, the second rotating shaft and the driven gear of the present utility model.

[0022] Figure 7 This is a schematic structural view of the feeding table of the present utility model.

[0023] In the figure: 1, workbench; 2, feeding table; 3, first conveyor roller; 4, first conveyor belt; 5, second conveyor belt; 6, driving gear; 7, driven gear; 8, first rotating shaft; 9, cutting knife; 10, second rotating shaft; 11, pressing assembly; 12, diverter plate; 13, diverter rod; 14, first turntable; 15, second turntable; 16, pressing belt; 17, receiving plate; 18, clamping rod; 19, clamping block; 20, clamping groove; 21, rotating column; 22, blanking plate; 23, rotating groove; 24, rotating hole; 25, third conveyor belt; 26, first driving motor; 27, second driving motor; 28, receiving assembly. Specific embodiments

[0024] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0025] It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0026] In the present utility model, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for ease of understanding and description, "left, right" are usually in the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms do not limit the present utility model.

[0027] Embodiment 1

[0028] Please refer to Figure 1-7 , the present utility model provides the following technical solutions:

[0029] Specifically, it refers to a mechanical cutting device, including a workbench 1 and a feeding table 2; two first conveyor rollers 3 are rotatably arranged through two opposite side surfaces of the workbench 1; a first conveyor belt 4 and a second conveyor belt 5 are symmetrically and drivingly engaged between the two first conveyor rollers 3; a driving gear 6 is symmetrically fixed on the circumferential side surface of one first conveyor roller 3; the driving gear 6 is engaged with a driven gear 7; a first rotating shaft 8 is fixedly arranged through between the two driven gears 7; a cutting knife 9 is fixed on the circumferential side surface of the first rotating shaft 8 between the first conveyor belt 4 and the second conveyor belt 5; a second rotating shaft 10 is rotatably arranged through two opposite side surfaces of the workbench 1; a pressing assembly 11 is arranged between the first rotating shaft 8 and the second rotating shaft 10; a receiving assembly 28 is clamped and matched on the surface of the workbench 1.

[0030] The specific application of this embodiment is as follows: there is a gap between the first conveyor belt 4 and the second conveyor belt 5 of the device, and the diverter plate 13 is plugged into the gap. The diverter plate 13 is located between the first conveyor belt 4 and the second conveyor belt 5. First, the first conveyor roller 3 is driven to rotate, and then the first conveyor belt 4 and the second conveyor belt 5 are driven to transmit, and the driving gear 6 drives the driven gear 7 to rotate, and then the cutting object that has been positioned in advance is driven along the first conveyor belt 4 and the second conveyor belt 5. Then the pressing component 11 just presses the cutting object to prevent the cutting object from moving around and deviating from the preset movement route. When the cutting object moves to contact with the cutting knife 9, the cutting knife 9 starts cutting. After cutting, it continues to slide until it contacts the diverter plate 12. The cutting object cut into two halves is diverted by the diverter plate 13 and slides along the first conveyor belt 4 and the second conveyor belt 5 respectively and is stored at the end of the conveyor belt. The cut finished products are diverted and stored by the diverter plate 12 and the diverter rod 13, which is convenient and trouble-free. At the same time, the pressing component 9 is set to replace manual pressing, which is labor-saving and safe.

[0031] Embodiment 2

[0032] See also Figure 1-7 , the second embodiment is improved as follows on the basis of the first embodiment. Specifically, the material receiving assembly 28 includes a diverter plate 12 arranged between the first conveyor belt 4 and the second conveyor belt 5; a diverter rod 13 is fixed to the side of the diverter plate 12; a material receiving plate 17 is fixed to the side of the diverter rod 13; the pressing assembly 11 includes a first turntable 14 symmetrically fixed to the side of the first rotating shaft 8 and a second turntable 15 symmetrically fixed to the side of the second rotating shaft 10; a pressing belt 16 is arranged between the adjacent first turntables 14 and the second turntables 15 for transmission; a clamping rod 18 is symmetrically fixed to the surface of the material receiving plate 17 on both sides of the diverter rod 13; a clamping block 19 is fixed to the end of the clamping rod 18; a clamping groove 20 is provided on the surface of the workbench 1 to be clamped and matched with the clamping block 19 A rotating column 21 is rotatably arranged between the two opposite side surfaces of the workbench 1; a material discharge plate 22 is rotatably arranged around the side surface of the rotating column 21; the side surface of the material discharge plate 22 is fixedly connected to the feeding table 2; a rotating groove 23 rotatably arranged with the rotating column 21 is provided on the two opposite side surfaces of the material discharge plate 22; a rotating hole 24 rotatably arranged with the rotating column 21 is provided on the two opposite side surfaces of the workbench 1; two second conveying rollers are rotatably arranged on the two opposite side surfaces of the feeding table 2; a third conveyor belt 25 is transmission-coordinated between the two second conveying rollers; a first drive motor 26 is fixedly arranged on the side surface of the workbench 1; the output end of the first drive motor 26 is fixedly connected to the first conveying roller 3; a second drive motor 27 is fixedly arranged on the side surface of the feeding table 2; the output end of the second drive motor 27 is fixedly connected to the third conveying roller.

[0033] A specific application of this embodiment is as follows: First, align the rotating groove 23 on the material placing plate 22 on the feeding table 2 with the rotating hole 24 on the workbench 1 so that the rotating groove 23 and the rotating hole 24 are coaxial, and place the bottom surface of the material placing plate 22 flat on the first conveyor belt 4 and the second conveyor belt 5. Then, pass the rotating column 21 through the rotating hole 24, the rotating groove 23, and the rotating hole 24 in sequence to connect the feeding table 2 and the workbench 1. Then, align the clamping block 19 on the material receiving plate 17 with the clamping groove 20 on the surface of the workbench 1 and snap it in, so that the diversion plate 12 is inserted between the first conveyor belt 4 and the second conveyor belt 5. Thus, the installation work is completed, and then the driving device can start to work; Drive the second driving motor 27 to rotate the second conveyor roller, and then drive the third conveyor belt 25. After the staff clean the cutting object to be cut, place it on the third conveyor belt 25. Another staff member waits on the material placing plate 22 and lays the conveyed cutting object flat in place; Make the position to be cut of the cutting object roughly align with the cutting knife 9 and place the cutting object on the first conveyor belt 4 and the second conveyor belt 5. Start the first driving motor 26, which drives the first conveyor roller 3 to rotate, then drives the driving gear 6 to rotate, then the driving gear 6 drives the driven gear 7 to rotate, then the driving gear 6 drives the second rotating shaft 10 to rotate, and the driven gear 7 drives the first rotating shaft 8 to rotate. Then, the first rotating shaft 8 drives the first turntable 14 to rotate, and the second rotating shaft 10 drives the second turntable 15 to rotate. Then, the first turntable 14 and the second turntable 15 drive the pressing belt 16 to move. At this time, the pressing assembly 11 presses the cutting object to prevent the cutting object from moving. Then, the cutting object slides under the cutting knife 9 along with the first conveyor belt 4 and the second conveyor belt 5 and is cut by the cutting knife 9. Then, it slides through the cutting knife 9 to the diversion plate 12 and is separated by the diversion plate 12, and slides along the first conveyor belt 4 and the second conveyor belt 5 to the material receiving plate 17 respectively and is received by two storage boxes under the material receiving plate 17. The staff can replace the new storage boxes after they are full.

[0034] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] It should be noted that the terms used here are only for describing specific embodiments, rather than intending to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0036] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of this application are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here.

[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0038] The above is only the preferred implementation mode of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model. It should be pointed out that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.

Claims

1. A mechanical cutting device, comprising a workbench (1) and a feeding table (2); characterized in that: Two first conveyor rollers (3) are rotatably arranged through two opposite side surfaces of the workbench (1); a first conveyor belt (4) and a second conveyor belt (5) are symmetrically and drivingly engaged between the two first conveyor rollers (3); Active gears (6) are symmetrically fixed on the circumferential side surface of one of the first conveyor rollers (3); the active gears (6) are engaged with driven gears (7); a first rotating shaft (8) is fixedly arranged through between the two driven gears (7); a cutting knife (9) is fixed on the circumferential side surface of the first rotating shaft (8) between the first conveyor belt (4) and the second conveyor belt (5); Second rotating shafts (10) are rotatably arranged through two opposite side surfaces of the workbench (1); a pressing assembly (11) is arranged between the first rotating shaft (8) and the second rotating shaft (10); a material receiving assembly (28) is snap-fitted on the surface of the workbench (1).

2. The mechanical cutting device according to claim 1, characterized in that: The material receiving assembly (28) includes a diversion plate (12) arranged between the first conveyor belt (4) and the second conveyor belt (5); a diversion rod (13) is fixed on the side surface of the diversion plate (12); a material receiving plate (17) is fixed on the side surface of the diversion rod (13).

3. A mechanical cutting device according to claim 1, characterized in that: The pressing assembly (11) includes a first turntable (14) symmetrically fixed on the circumferential side surface of the first rotating shaft (8) and a second turntable (15) symmetrically fixed on the circumferential side surface of the second rotating shaft (10); a pressing belt (16) is drivingly arranged between adjacent first turntable (14) and second turntable (15).

4. A mechanical cutting device according to claim 2, characterized in that: Clamping rods (18) are symmetrically fixed on the surface of the material receiving plate (17) on both sides of the diversion rod (13); a clamping block (19) is fixed at the end of the clamping rod (18); a clamping groove (20) snap-fitted with the clamping block (19) is formed on the surface of the workbench (1).

5. A mechanical cutting device according to claim 1, characterized in that: A rotating column (21) is rotatably arranged through between two opposite side surfaces of the workbench (1); a material placing plate (22) is rotatably fitted on the circumferential side surface of the rotating column (21); the side surface of the material placing plate (22) is fixedly connected to the feeding table (2).

6. The mechanical cutting device according to claim 5, wherein: Rotating grooves (23) rotatably fitted with the rotating column (21) are formed on two opposite side surfaces of the material placing plate (22); rotating holes (24) rotatably fitted with the rotating column (21) are formed on two opposite side surfaces of the workbench (1).

7. A mechanical cutting device according to claim 1, characterized in that: Two second conveyor rollers are rotatably arranged on two opposite side surfaces of the feeding table (2); a third conveyor belt (25) is drivingly engaged between the two second conveyor rollers; a first driving motor (26) is fixed on the side surface of the workbench (1); the output end of the first driving motor (26) is fixedly connected to the first conveyor roller (3); a second driving motor (27) is fixed on the side surface of the feeding table (2); the output end of the second driving motor (27) is fixedly connected to the third conveyor roller.

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