Mechanical automatic cutting device

Abstract

The utility model provides a mechanical automatic cutting device, which relates to the technical field of cutting devices, comprises two support plates, and is characterized in that two rollers are arranged between the two support plates, two ends of the rollers are respectively and rotatably connected with the close sides of the two support plates, one side of one support plate is provided with a motor, and the other side of the other support plate is provided with a motor. According to the automatic cutting device, the baffles are arranged, under the action of the electric telescopic rods, after the conveying belts convey workpieces to be cut to the cutting table, the electric telescopic rods are started, the workpieces are cut, the workpieces are cut, and then the workpieces are cut. The electric telescopic rod can drive the baffle to move on the top of the conveying belt, one side of the baffle is attached to the outer surface of the workpiece, the baffle can limit the workpiece, then the problem of displacement of the workpiece in the cutting process is prevented, and the cutting machining error is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a mechanical automatic cutting device. Background Art

[0002] When cutting materials such as steel bars, steel plates or castings, an automated cutting device is required. When the machine tool of the cutting device moves, the object is cut by the cutting tool that is randomly provided. It is widely used in various metal processing processes due to its simple operation and high efficiency.

[0003] When using a cutting tool to cut metal materials, due to the high hardness of the metal, the tool will first generate a pushing force on the metal material when it contacts the outer surface of the metal material. This force may cause the metal material to shift on the cutting table, thereby changing the cutting position of the metal material and increasing the processing error. Utility Model Content

[0004] The utility model proposes a mechanical automatic cutting device to solve the problem that when a tool contacts the outer surface of a metal material, it will first generate a pushing force on the metal material, and this force may cause the metal material to shift on the cutting table, thereby causing the cutting position of the metal material to change, thereby increasing the processing error.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mechanical automatic cutting device, comprising two support plates, two rollers are arranged between the two support plates, and the two ends of the rollers are respectively rotatably connected to the side close to the two support plates, a motor is arranged on one side of one of the support plates, the output end of the motor is fixedly connected to one end of the roller, the outer surfaces of the two rollers are provided with the same conveyor belt, and a limiting device is arranged on the top of the conveyor belt, the limiting device comprises two connecting blocks, the bottom of the connecting blocks is fixedly connected to one side of the top of the support plate, an electric telescopic rod is arranged on the inner wall of one of the connecting blocks, one end of the electric telescopic rod is fixedly connected to a baffle, a cutting table is arranged on one side of the two support plates, anti-splashing devices are arranged on both sides of the top of the cutting table, an auxiliary plate is fixedly connected to one side of the top of the cutting table, a hydraulic rod is arranged on the inner wall of the auxiliary plate, and a cutting tool is arranged at one end of the hydraulic rod.

[0006] The effect achieved by the above-mentioned components is: by setting the baffle, under the action of the electric telescopic rod, when the conveyor belt delivers the workpiece to be cut to the cutting table, the electric telescopic rod is started, and the electric telescopic rod will drive the baffle to move on the top of the conveyor belt, so that one side of the baffle is in contact with the outer surface of the workpiece. The baffle can limit the workpiece, which is beneficial to prevent the workpiece from shifting during the cutting process and effectively reduce the error of the cutting process.

[0007] Preferably, a rubber plate is fixedly connected to one side of the baffle, and grooves are evenly formed on one side of the rubber plate.

[0008] The effect achieved by the above components is: by providing the rubber plate with grooves, the friction force on one side of the baffle can be increased, thereby having an anti-slip effect, and the rubber plate can play a certain protective role on the workpiece.

[0009] Preferably, side plates are provided on both sides of the rubber plate, and one side of the two side plates is fixedly connected to one side of the baffle.

[0010] The effect achieved by the above components is: by setting two side plates, one of the side plates can limit the other side of the workpiece, thereby further improving the limiting capacity of the device.

[0011] Preferably, a threaded rod is fixedly connected to one side of the baffle, an outer surface of the threaded rod is slidably connected to an inner wall of another connecting block, and one end of the threaded rod is fixedly connected to a stopper.

[0012] The effect achieved by the above-mentioned components is: by setting the threaded rod, when the baffle is driven to move under the action of the electric telescopic rod, the baffle will drive the threaded rod to slide synchronously on the inner wall of the connecting block, thereby making the baffle more stable during the movement. At the same time, by setting the block, one end of the threaded rod is blocked, which is helpful to prevent the threaded rod from detaching from the inner wall of the connecting block.

[0013] Preferably, the outer surface of the threaded rod is threadedly connected with a screw hole block, and two screw hole blocks are respectively arranged on both sides of the connection block.

[0014] The effect achieved by the above-mentioned components is: by setting two screw hole blocks, the two screw hole blocks are rotated respectively so that the adjacent sides of the two screw hole blocks are respectively abutted against the two sides of the connecting block, and the two screw hole blocks can fix the threaded rod and the connecting block, and then fix the baffle to prevent the baffle from shifting.

[0015] Preferably, the anti-splashing device comprises two anti-splashing plates, and the two anti-splashing plates are symmetrically arranged on the top of the cutting table.

[0016] The effect achieved by the above components is that by setting two anti-splash plates, both sides of the cutting table can be blocked, which is helpful to prevent the metal debris generated when cutting the metal workpiece from splashing around and causing difficulty in recovery.

[0017] Preferably, a circular hole block is symmetrically fixedly connected to one side of the baffle, a threaded pin is inserted into the inner wall of the circular hole block, and one end of the threaded pin is fixedly connected to one side of the cutting table.

[0018] The effect achieved by the above components is: by setting the circular hole block, under the action of the threaded pin, the threaded pin is inserted into the inner wall of the circular hole block, the circular hole block can limit the threaded pin, and then the baffle plate and the cutting table can be connected, and at the same time the splash guard plate can be disassembled, thereby facilitating the cleaning of the cutting table.

[0019] Preferably, a nut is provided on the outer surface of the threaded pin, the outer surface of the threaded pin is threadedly inserted into the inner wall of the nut, and one side of the nut abuts against one side of the circular hole block.

[0020] The effect achieved by the above-mentioned components is: by setting the nut, the nut is sleeved on one end of the threaded pin, and the nut is rotated so that one side of the nut abuts against one side of the circular hole block, the nut can fix the circular hole block and the threaded pin, which is beneficial to prevent the circular hole block from detaching from the threaded pin, and further fixes the anti-splash plate and the cutting table.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, a baffle is set, and when the electric telescopic rod is used, after the conveyor belt delivers the workpiece to be cut to the cutting table, the electric telescopic rod is started, and the electric telescopic rod drives the baffle to move on the top of the conveyor belt, so that one side of the baffle fits with the outer surface of the workpiece. The baffle can limit the workpiece, which is beneficial to prevent the workpiece from shifting during the cutting process and effectively reduce the error of the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the conveyor belt of the utility model;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged three-dimensional structure at B.

[0027] Legend: 1. Support plate; 2. Roller; 3. Motor; 4. Conveyor belt; 5. Limiting device; 51. Connecting block; 52. Electric telescopic rod; 53. Baffle; 54. Rubber plate; 55. Side plate; 56. Threaded rod; 57. Baffle; 58. Screw hole block; 6. Cutting table; 7. Anti-splashing device; 71. Anti-splashing plate; 72. Round hole block; 73. Threaded pin; 74. Nut; 8. Auxiliary plate; 9. Hydraulic rod; 10. Cutting tool. DETAILED DESCRIPTION

[0028] Example 1, reference Figure 1-Figure 3 As shown, this embodiment discloses a mechanical automatic cutting device, comprising two support plates 1, two rollers 2 are arranged between the two support plates 1, two ends of the rollers 2 are rotatably connected to the sides close to the two support plates 1, one side of one of the support plates 1 is provided with a motor 3, the output end of the motor 3 is fixedly connected to one end of the roller 2, the outer surfaces of the two rollers 2 are provided with the same conveyor belt 4, the top of the conveyor belt 4 is provided with a limiting device 5, the limiting device 5 comprises two connecting blocks 51, the bottom of the connecting block 51 is fixedly connected to one side of the top of the support plate 1, the inner wall of one of the connecting blocks 51 is provided with an electric telescopic rod 52, one end of the electric telescopic rod 52 is fixedly connected to a baffle 53, the two support plates 1 are provided with a motor 3, and the output end of the motor 3 is fixedly connected to one end of the roller 2. A cutting table 6 is arranged on one side of the support plate 1, and anti-splashing devices 7 are arranged on both sides of the top of the cutting table 6. An auxiliary plate 8 is fixedly connected to one side of the top of the cutting table 6, and a hydraulic rod 9 is arranged on the inner wall of the auxiliary plate 8. A cutting tool 10 is arranged at one end of the hydraulic rod 9. By setting a baffle 53, under the action of the electric telescopic rod 52, when the conveyor belt 4 delivers the workpiece to be cut to the cutting table 6, the electric telescopic rod 52 is started, and the electric telescopic rod 52 will drive the baffle 53 to move on the top of the conveyor belt 4, so that one side of the baffle 53 is in contact with the outer surface of the workpiece, and the baffle 53 can limit the workpiece, which is beneficial to prevent the workpiece from shifting during the cutting process and effectively reduce the error of the cutting process.

[0029] Reference Figure 2 and Figure 3 As shown, a rubber plate 54 is fixedly connected to one side of the baffle 53, and grooves are evenly opened on one side of the rubber plate 54. By providing the rubber plate 54 with grooves, the friction force on one side of the baffle 53 can be increased, thereby having an anti-slip effect. At the same time, the rubber plate 54 can play a certain protective role on the workpiece; side plates 55 are provided on both sides of the rubber plate 54, and one side of the two side plates 55 is fixedly connected to one side of the baffle 53. By providing two side plates 55, one of the side plates 55 can limit the other side of the workpiece, thereby further improving the limiting ability of the device.

[0030] Reference Figure 2 and Figure 3As shown, a threaded rod 56 is fixedly connected to one side of the baffle 53, and the outer surface of the threaded rod 56 is slidably connected to the inner wall of another connecting block 51. A stopper 57 is fixedly connected to one end of the threaded rod 56. By setting the threaded rod 56, when the baffle 53 is driven to move under the action of the electric telescopic rod 52, the baffle 53 will drive the threaded rod 56 to slide synchronously on the inner wall of the connecting block 51, so that the baffle 53 can be more stable during the movement. At the same time, by setting the stopper 57, one end of the threaded rod 56 is blocked The outer surface of the threaded rod 56 is threadedly connected with a screw hole block 58, and the two screw hole blocks 58 are respectively arranged on both sides of the connecting block 51. By setting two screw hole blocks 58, the two screw hole blocks 58 are rotated respectively so that the sides of the two screw hole blocks 58 that are close to each other are respectively abutted against the two sides of the connecting block 51. The two screw hole blocks 58 can fix the threaded rod 56 and the connecting block 51, and then fix the baffle 53 to prevent the baffle 53 from shifting.

[0031] Reference Figure 2 and Figure 4 As shown, the anti-splashing device 7 includes two anti-splashing plates 71, and the two anti-splashing plates 71 are symmetrically arranged on the top of the cutting table 6. By setting the two anti-splashing plates 71, the two sides of the cutting table 6 can be blocked, which is beneficial to prevent the metal debris generated when cutting the metal workpiece from splashing everywhere and causing difficulty in recovery.

[0032] Reference Figure 4 As shown, one side of the anti-splash plate 71 is symmetrically fixedly connected with a circular hole block 72, and a threaded pin 73 is inserted into the inner wall of the circular hole block 72. One end of the threaded pin 73 is fixedly connected to one side of the cutting table 6. By setting the circular hole block 72, under the action of the threaded pin 73, the threaded pin 73 is inserted into the inner wall of the circular hole block 72. The circular hole block 72 can limit the threaded pin 73, thereby connecting the anti-splash plate 71 to the cutting table 6, and at the same time making the anti-splash plate 71 removable, thereby facilitating the cleaning of the cutting table 6; the threaded pin 73 is inserted into the inner wall of the circular hole block 72. The outer surface is provided with a nut 74, and the outer surface of the threaded pin 73 is threadedly inserted into the inner wall of the nut 74, and one side of the nut 74 abuts against one side of the circular hole block 72. By setting the nut 74, the nut 74 is sleeved on one end of the threaded pin 73, and the nut 74 is rotated so that one side of the nut 74 abuts against one side of the circular hole block 72. The nut 74 can fix the circular hole block 72 and the threaded pin 73, which is beneficial to prevent the circular hole block 72 from detaching from the threaded pin 73, and further fixes the anti-splash plate 71 and the cutting table 6.

[0033] Working principle: After the conveyor belt 4 delivers the workpiece to be cut to the cutting table 6, the electric telescopic rod 52 is started, and the electric telescopic rod 52 drives the baffle 53 to move on the top of the conveyor belt 4, and the baffle 53 drives the threaded rod 56 to slide synchronously on the inner wall of the connecting block 51 until the rubber plate 54 on one side of the baffle 53 fits with one side of the outer surface of the workpiece, and one of the side plates 55 can fit with the other side of the workpiece, and the two screw hole blocks 58 are rotated respectively, so that the sides of the two screw hole blocks 58 that are close to each other are respectively in contact with the two sides of the connecting block 51, then The workpiece can be limited in position, which is helpful to prevent the workpiece from shifting during the cutting process; when the anti-splash plate 71 needs to be installed, the threaded pin 73 is fully inserted into the inner wall of the corresponding circular hole block 72, and then the nut 74 is sleeved on one end of the threaded pin 73, and the nut 74 is rotated so that one side of the nut 74 abuts against one side of the circular hole block 72. The two anti-splash plates 71 can block both sides of the cutting table 6, which is helpful to prevent the metal debris generated when cutting the metal workpiece from splashing everywhere and making it difficult to recover.

Claims

1. A mechanical automated cutting device, comprising two support plates (1), characterized in that: Two rollers (2) are arranged between the two support plates (1), and the two ends of the rollers (2) are respectively rotatably connected to the sides of the two support plates (1) that are close to each other. A motor (3) is arranged on one side of one of the support plates (1), and the output end of the motor (3) is fixedly connected to one end of the roller (2). The outer surfaces of the two rollers (2) are provided with a same conveyor belt (4), and a limiting device (5) is arranged on the top of the conveyor belt (4). The limiting device (5) comprises two connecting blocks (51), and the bottom of the connecting block (51) is connected to the support plate (1). One side of the top of the support plate (1) is fixedly connected, an electric telescopic rod (52) is provided on the inner wall of one of the connection blocks (51), one end of the electric telescopic rod (52) is fixedly connected to a baffle (53), a cutting table (6) is provided on one side of the two support plates (1), anti-splash devices (7) are provided on both sides of the top of the cutting table (6), an auxiliary plate (8) is fixedly connected to one side of the top of the cutting table (6), a hydraulic rod (9) is provided on the inner wall of the auxiliary plate (8), and a cutting tool (10) is provided at one end of the hydraulic rod (9).

2. A mechanical automated cutting device according to claim 1, characterized in that: A rubber plate (54) is fixedly connected to one side of the baffle (53), and grooves are evenly formed on one side of the rubber plate (54).

3. A mechanical automated cutting device according to claim 2, characterized in that: Side plates (55) are provided on both sides of the rubber plate (54), and one side of the two side plates (55) is fixedly connected to one side of the baffle (53).

4. The mechanical automatic cutting device according to claim 1, characterized in that: A threaded rod (56) is fixedly connected to one side of the baffle (53), an outer surface of the threaded rod (56) is slidably connected to an inner wall of another connecting block (51), and a stopper (57) is fixedly connected to one end of the threaded rod (56).

5. A mechanical automated cutting device according to claim 4, characterized in that: The outer surface of the threaded rod (56) is threadedly connected with a screw hole block (58), and the two screw hole blocks (58) are respectively arranged on both sides of the connection block (51).

6. The mechanical automatic cutting device according to claim 1, characterized in that: The anti-splashing device (7) comprises two anti-splashing plates (71), and the two anti-splashing plates (71) are symmetrically arranged on the top of the cutting table (6).

7. A mechanical automated cutting device according to claim 6, characterized in that: A circular hole block (72) is symmetrically fixedly connected to one side of the anti-splash plate (71), a threaded pin (73) is inserted into the inner wall of the circular hole block (72), and one end of the threaded pin (73) is fixedly connected to one side of the cutting table (6).

8. The mechanical automated cutting device according to claim 7, characterized in that: The outer surface of the threaded pin (73) is provided with a nut (74), the outer surface of the threaded pin (73) is threadedly inserted into the inner wall of the nut (74), and one side of the nut (74) abuts against one side of the circular hole block (72).

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