CN210996816U - Metal sheet cutting device - Google Patents

Abstract

The utility model belongs to the technical field of cutting devices, in particular to a metal sheet cutting device, comprising a frame, table legs are installed around the bottom of the frame, a chip collecting box is installed on one side of the table legs, and the frame A roller is installed on the top of the roller through rotating activities, and a hydraulic clamping device is installed on one side of the roller. The metal sheet cutting device transports the sheet to the hydraulic telescopic rod through the roller, which reduces the trouble of manual handling of the sheet. The tool holder moves left and right through the third servo motor and the second transmission shaft. The guide block cooperates with the first transmission shaft to enable the saw blade to move forward and backward. The steering shaft cooperates with the guide block to enable the saw blade to rotate in a circle. A servo motor enables the saw blade to move up and down, and water spray nozzles reduce the temperature of the saw blade and reduce dust during cutting.

Description

A metal sheet cutting device

technical field

The utility model belongs to the technical field of cutting devices, in particular to a metal sheet cutting device.

Background technique

Cutting equipment refers to continuous casting equipment that cuts the continuously drawn slabs according to fixed-length requirements. The cutting equipment of continuous casting machines includes two categories: flame cutting machines and shearing machines. Cutting machines are distinguished from cutting materials and are divided into For metal material cutting machine and non-metal material cutting machine, metal material cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water jet cutting machine, etc.; non-metal material cutting machine is mainly tool cutting machine, cutting machine from According to the control method, it is divided into CNC cutting machine and manual cutting machine. CNC cutting machine uses digital program to drive the movement of the machine tool. When the machine tool moves, the randomly equipped cutting tool cuts the object. This mechatronic cutting The cutting machine is called CNC cutting machine. The cutting speed of the ion cutting machine is also very fast, and the cutting surface has a certain slope. The flame cutting machine is aimed at carbon steel materials with large thickness.

The cutting machine is divided into metal material cutting machine and non-metallic material cutting machine according to the cutting material, and the existing metal sheet needs to use the cutting machine in the cutting process, and the teeth of the existing cutting machine are mostly fixed. In use, the sawtooth cannot move and cannot change the cutting direction. It takes multiple cuts to meet the requirements, which reduces the processing efficiency and cannot meet the needs of use.

Utility model content

In order to solve the problems raised in the above background art. The utility model provides a metal sheet cutting machine, which solves the problem of the existing cutting machine. Since most of the saw teeth of the cutting machine are in a fixed form during use, the saw teeth cannot move and cannot change the cutting direction during use, which reduces the processing efficiency. question. In order to achieve the above purpose, the present utility model provides the following technical solutions: table legs are installed around the bottom of the frame, a chip box is installed on one side of the table legs, and a roller is installed on the top of the frame through rotating activities, A hydraulic clamping device is installed on one side of the drum, a sliding tool holder is installed above the hydraulic clamping device, a transmission shaft is installed on the inner wall of the sliding tool holder, and guides are installed on both sides of the transmission shaft A sliding rod, a guide block is installed on the surface of the transmission shaft, a steering shaft is installed at the bottom of the guide block, a guide rod is installed at the bottom of the steering shaft, and a first servo motor is installed on the right side of the steering shaft. A second servo motor is installed on the right side of the guide rod, the bottom of the second servo motor is provided with a water delivery hose, the left side of the second servo motor is provided with a water spray nozzle, and the output shaft of the second servo motor is provided A saw blade is installed through the guide rod, a support plate is installed under the sliding tool holder, a third servo motor is installed on the right side of the support plate, and a second drive shaft is connected to the side of the third servo motor, so A fourth servo motor is arranged on one side of the third servo motor, a hydraulic oil pump is arranged on the left side of the fourth servo motor, an oil outlet pipe is arranged on one side of the hydraulic oil pump, and an oil return pipe is arranged on one side of the oil outlet pipe, A water tank is provided on the left side of the hydraulic oil pump.

Preferably, the number of the fourth servo motors is two, and the rollers on both sides are controlled respectively.

Preferably, the hydraulic clamping device includes a support frame, and the bottom of the inner wall of the support frame is provided with a hydraulic telescopic rod.

Preferably, a water pump is provided inside the water tank, an output end of the water pump is connected with a water delivery hose, and one end of the water delivery hose passes through the water tank and is connected to the water spray nozzle.

Preferably, an oil outlet pipe is arranged on one side of the hydraulic oil pump, one end of the oil outlet pipe is connected with a hydraulic telescopic rod, and an oil return pipe is arranged on the left side of the oil outlet pipe.

Compared with the prior art, the beneficial effects of the present utility model are:

In the metal sheet cutting device, the moving tool holder moves left and right through the third servo motor and the second transmission shaft, which is convenient for cutting the metal sheet. At the same time, the guide block cooperates with the first transmission shaft, so that the saw blade can move back and forth, and the steering shaft With the guide block, the saw blade can rotate in a circle, so that the cutting direction can be changed during the process of cutting the metal sheet, which reduces the number of cutting times of the metal sheet, improves the processing efficiency, and meets the needs of use. The roller transports the plate under the hydraulic telescopic rod, which reduces the trouble of manual handling of the plate. The plate is fixed on the frame through the hydraulic telescopic rod, so that the plate will not be displaced during processing. The guide rod cooperates with the first servo motor to make the plate The saw blade can move up and down, the water nozzle can reduce the temperature of the saw blade and reduce the dust brought by cutting, and the chip box can collect waste for recycling.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the first kind of perspective view of the utility model;

Fig. 2 is a second perspective view of the utility model;

Fig. 3 is the right side view of the utility model;

Fig. 4 is the front view of the utility model;

Fig. 5 is the partial enlarged view of A in Fig. 3 of the utility model;

FIG. 6 is a partial enlarged view of B in FIG. 3 of the present utility model.

In the figure: 1 frame; 2 table legs; 3 chip boxes; 4 rollers; 5 hydraulic clamping devices; 6 sliding tool holders; 7 guide sliding rods; 8 first drive shafts; 9 guide blocks; 10 steering shafts; 11 Guide rod; 12 first servo motor; 13 second servo motor; 14 saw blade; 15 water hose; 16 water nozzle; 17 support plate; 18 third servo motor; 19 second drive shaft; 20 fourth servo Motor; 21 hydraulic oil pump; 22 oil outlet pipe; 23 oil return pipe; 24 water tank; 25 hydraulic telescopic rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-6 , the present utility model provides the following technical solutions: a full-time metal sheet cutting professional, including a table leg 2 installed around the bottom of a frame 1, a chip collecting box 3 installed on one side of the table leg 2, a frame 1 A roller 4 is installed on the top of the roller 4 through a rotating movement, a hydraulic clamping device 5 is installed on one side of the drum 4, a hydraulic telescopic rod 25 is arranged inside the hydraulic clamping device 5, and a sliding tool holder 6 is installed above the hydraulic clamping device 5. , a first drive shaft 8 is installed on the inner wall of the sliding tool holder 6, a guide sliding rod 7 is installed on both sides of the first drive shaft 8, a guide block 9 is threadedly installed on the surface of the first drive shaft 8, and the bottom of the guide block 9 is installed There is a steering shaft 10, a guide rod 11 is installed at the bottom of the steering shaft 10, a first servo motor 12 is installed on the right side of the steering shaft 10, a second servo motor 13 is installed on the right side of the guide rod 11, and the bottom of the second servo motor 13 is provided with a The water delivery hose 15, the left side of the second servo motor 13 is provided with a water spray nozzle 16, the output shaft of the second servo motor 13 passes through the guide rod 11, and a saw blade 14 is installed, and a support is installed below the sliding tool holder 6 Plate 17, a third servo motor 18 is installed on the right side of the support plate 17, a second transmission shaft 19 is connected to the side of the third servo motor 18, a fourth servo motor 20 is arranged on the side of the third servo motor 18, and the fourth servo motor 20 A hydraulic oil pump 21 is arranged on the left side, an oil outlet pipe 22 is arranged on one side of the hydraulic oil pump 21 , an oil return pipe 23 is arranged on one side of the oil outlet pipe 22 , and a water tank 24 is arranged on the left side of the hydraulic oil pump 21 .

Specifically, the number of the fourth servo motors 20 is two, and they control the rollers 4 on both sides respectively. The fourth servo motors 20 can facilitate the driving of the rollers 4, realize the transportation of metal sheets, and reduce the labor of manual transportation. .

Specifically, the hydraulic clamping device includes a support frame 5. The bottom of the inner wall of the support frame 5 is provided with a hydraulic telescopic rod 25. Through the hydraulic telescopic rod 25, the metal sheet can be tightened and fixed, so as to facilitate the cutting of the metal sheet and the cutting of the metal sheet. more accurate.

Specifically, a water pump is provided inside the water tank 24 , the output end of the water pump is connected with a water delivery hose 15 , and one end of the water delivery hose 15 passes through the water tank 24 and is connected with the water spray nozzle 16 , and passes through the water delivery hose 15 . , the water in the water tank 24 can be transported to the water spray nozzle 16 , and the saw blade 14 can be cooled by spraying water through the water spray nozzle 16 , so that the service life of the saw blade 14 can be prolonged.

Specifically, an oil outlet pipe 22 is provided on one side of the hydraulic oil pump 21 , one end of the oil outlet pipe 22 is connected to the hydraulic telescopic rod 25 , and an oil return pipe 23 is provided on the left side of the oil outlet pipe 22 . It is adjusted to facilitate the tightening and taking of the metal sheet by the hydraulic telescopic rod 25 .

The working principle and use process of the utility model: after the utility model is installed, firstly, the fourth servo motor 20 is pneumatically activated to transport the metal plate to one side of the hydraulic clamping device through the roller 4, and the hydraulic telescopic rod 25 is used to align the metal plate to one side of the hydraulic clamping device. The metal sheet is clamped, the third servo motor 13 drives the second drive shaft 19 to rotate, the sliding tool holder 6 moves to the designated position with the rotation of the second drive shaft 19, and the first drive shaft 8 is driven by the built-in motor to rotate, driving The guide block 9 moves, the guide sliding rod 7 maintains the movement track of the guide block 9, the steering shaft 10 is controlled by the built-in motor to adjust the angle, the guide rod 11 is controlled by the first servo motor 12 to adjust the angle, and the second servo motor 13 rotates The saw blade 14 is driven to rotate, and the metal sheet is cut through the saw blade 14. At the same time of cutting, the water pump inside the water tank 24 transports the water to the water nozzle 16 through the water delivery hose 15, and sprays the water on the saw blade. , reduce the dust during cutting and cool the saw blade. All the electrical devices in this device are powered by an external power supply.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A sheet metal cutting device, comprising a frame (1), characterized in that: the automatic cutting machine is characterized in that table legs (2) are installed on the periphery of the bottom of the rack (1), a scrap collecting box (3) is installed on one side of each table leg (2), a roller (4) is installed at the top of the rack (1) through rotation and movement, a hydraulic clamping device is installed on one side of the roller (4), a sliding knife rest (6) is installed above the hydraulic clamping device, a first transmission shaft (8) is installed on the inner wall of the sliding knife rest (6), guide sliding rods (7) are installed on the two sides of the first transmission shaft (8), guide blocks (9) are installed on the surface threads of the first transmission shaft (8), a steering shaft (10) is installed at the bottom of each guide block (9), guide rods (11) are installed at the bottom of each steering shaft (10), a first servo motor (12) is installed on the right side of each steering shaft (10), and a second servo motor (13), a water delivery hose (15) is arranged at the bottom of the second servo motor (13), a water spray nozzle (16) is arranged at the left side of the second servo motor (13), an output shaft of the second servo motor (13) penetrates through the guide rod (11), a saw blade (14) is arranged, a supporting plate (17) is arranged below the sliding knife rest (6), a third servo motor (18) is arranged on the right side of the supporting plate (17), a second transmission shaft (19) is connected to the side surface of the third servo motor (18), a fourth servo motor (20) is arranged on one side of the third servo motor (18), a hydraulic oil pump (21) is arranged on the left side of the fourth servo motor (20), an oil outlet pipe (22) is arranged on one side of the hydraulic oil pump (21), one side of the oil outlet pipe (22) is provided with an oil return pipe (23), and the left side of the hydraulic oil pump (21) is provided with a water tank (24).

2. A metal sheet cutting apparatus according to claim 1, wherein: the number of the fourth servo motors (20) is two, and the fourth servo motors respectively control the rollers (4) on two sides.

3. A metal sheet cutting apparatus according to claim 1, wherein: the hydraulic clamping device comprises a support frame (5), and a hydraulic telescopic rod (25) is arranged at the bottom of the inner wall of the support frame (5).

4. A metal sheet cutting apparatus according to claim 1, wherein: the water tank (24) is internally provided with a water pump, the output end of the water pump is connected with a water delivery hose (15), and one end of the water delivery hose (15) penetrates through the water tank (24) and is connected with a water spray nozzle (16).

5. A metal sheet cutting apparatus according to claim 1, wherein: one side of the hydraulic oil pump (21) is provided with an oil outlet pipe (22), one end of the oil outlet pipe (22) is connected with a hydraulic telescopic rod (25), and the left side of the oil outlet pipe (22) is provided with an oil return pipe (23).

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