Water jet cutting machine capable of rotating at high speed

Abstract

The utility model relates to the technical field of water jet cutting machines, and discloses a high-speed rotating water jet cutting machine which comprises a working table, a collecting notch is formed in the upper portion of the working table, a filtering plate is arranged in an inner cavity of the collecting notch, and a first mounting plate and a second mounting plate are further fixedly mounted on the upper portion of the working table. According to the water jet cutting device, a worker rotates the clamping mechanism, so that the clamping mechanism can clamp and position a placed pipeline, and meanwhile, the clamping mechanism can drive the turnover plate to turn over when moving, so that water in the water jet cutting process is blocked; at the moment, the worker starts a servo motor, so that a driving gear can be driven to rotate through the servo motor, the driving gear rotates to drive a gear ring to rotate, the gear ring can drive a protective sleeve to rotate when rotating, and a water tank and a water jet cutting head are driven to rotate through the protective sleeve; and therefore, the pipeline can be cut.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of water jet cutting machine, concretely relates to a high -speed rotation's water jet cutting machine. BACKGROUND

[0002] In many fields such as modern industrial manufacturing, building material processing and handicraft production, cutting is a key process. Traditional cutting methods such as electric saw cutting and flame cutting have many limitations. Electric saw cutting is prone to generate large mechanical stress, causing the edge of the cut material to crack and deform, and is difficult to meet the cutting requirements of high precision. Flame cutting is mainly suitable for metal materials, and due to the high temperature effect, it will cause a heat affected zone at the cutting site, change the metallographic structure of the material, affect the material performance, and also have certain safety risks such as fire. As a new type of cutting method, water jet cutting technology gradually rises, which uses high-pressure water flow to carry abrasive for cutting, and has the advantages of cold cutting, high cutting quality and wide application materials.

[0003] However, the existing water jet cutting device is easy to cause the cutting water to splash everywhere when cutting the pipe, thereby affecting the working environment.

[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0006] A high-speed rotating water jet cutting machine, comprising a workbench, a collecting notch is formed above the workbench, a filter plate is arranged in the inner cavity of the collecting notch, a first mounting plate and a second mounting plate are fixedly installed above the workbench, the first mounting plate and the second mounting plate are symmetrical to each other, a protective sleeve is arranged between the first mounting plate and the second mounting plate, a transmission mechanism is further arranged above the workbench, the transmission mechanism is used to drive the protective sleeve to rotate, a water tank is arranged on the inner wall of the protective sleeve, a water jet cutting head is arranged on the water tank, a circular notch is formed in the middle of the first mounting plate and the second mounting plate, and a pipe is placed in the inner cavity of the circular notch, an upper rectangular notch and a side rectangular notch are further formed in the first mounting plate and the second mounting plate, a clamping mechanism is arranged in the inner cavity of each side rectangular notch, the clamping mechanism is used to clamp the pipe, four guide sliding grooves are formed in the workbench.

[0007] As an optimal implementation form of the utility model, the transmission mechanism comprises a servo motor, the servo motor is arranged on the baffle, a rotating rod is fixedly connected to an output end of the servo motor, the rotating rod penetrates through the upper rectangular notch, a driving gear is fixedly installed at an end port, and a gear ring is installed in meshing mode on the driving gear.

[0008] As an optimal implementation form of the utility model, the first mounting plate and the second mounting plate are symmetrically provided with two first circular sliding grooves on opposite side walls, four moving sliding blocks are slidably installed in inner cavities of the two first circular sliding grooves and are circumferentially distributed, a gear ring is connected to each moving sliding block at the first mounting plate, a protective sleeve is fixedly connected to one side of the gear ring, and the other end of the protective sleeve is fixedly connected to a moving sliding block arranged on the second mounting plate.

[0009] As an optimal implementation form of the utility model, the first mounting plate and the second mounting plate are symmetrically provided with two first circular sliding grooves on opposite side walls, four moving sliding blocks are slidably installed in inner cavities of the two first circular sliding grooves and are circumferentially distributed, a gear ring is connected to each moving sliding block at the first mounting plate, a protective sleeve is fixedly connected to one side of the gear ring, and the other end of the protective sleeve is fixedly connected to a moving sliding block arranged on the second mounting plate.

[0010] As an optimal implementation form of the utility model, the clamping mechanism comprises four clamping plates, the four clamping plates are respectively arranged in inner cavities of the two side rectangular notches, the four clamping plates are symmetrically arranged between two by two, a threaded rod is rotationally arranged at each end of the four clamping plates opposite to each other, each threaded rod is movably penetrated through the side wall of the first mounting plate and the second mounting plate, and a rotating handle is fixedly connected to an end port of each threaded rod.

[0011] As an optimal implementation form of the utility model, the clamping mechanism comprises four clamping plates, the four clamping plates are respectively arranged in inner cavities of the two side rectangular notches, the four clamping plates are symmetrically arranged between two by two, a threaded rod is rotationally arranged at each end of the four clamping plates opposite to each other, each threaded rod is movably penetrated through the side wall of the first mounting plate and the second mounting plate, and a rotating handle is fixedly connected to an end port of each threaded rod.

[0012] As an optimal implementation form of the utility model, the clamping mechanism comprises four clamping plates, the four clamping plates are respectively arranged in inner cavities of the two side rectangular notches, the four clamping plates are symmetrically arranged between two by two, a threaded rod is rotationally arranged at each end of the four clamping plates opposite to each other, each threaded rod is movably penetrated through the side wall of the first mounting plate and the second mounting plate, and a rotating handle is fixedly connected to an end port of each threaded rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses, staff passes through the rotation clamping mechanism, makes clamping mechanism can hold positioning to the pipeline of placing, and clamping mechanism can still drive the turnover board to overturn when moving, thereby blocking the water in the water -jet cutting process, staff starts servo motor again at this moment, can therefore drive the rotation of driving gear through servo motor, and driving gear rotation can drive the rotation of gear ring, and the rotation of gear ring will drive the rotation of protective sleeve pipe, and drives the rotation of water tank and water -jet cutting head through protective sleeve pipe, thereby can cut the pipeline.

[0015] The utility model discloses a specific implementation mode will be further detailed below in conjunction with the drawings. DRAWINGS

[0016] In the drawings:

[0017] Figure 1 It is the structure schematic diagram three-dimensional structure schematic diagram of the utility model structure schematic diagram;

[0018] Figure 2 It is the structure schematic diagram of the utility model structure schematic diagram Figure 1 It is the structure schematic diagram three-dimensional structure schematic diagram of the utility model structure schematic diagram;

[0019] Figure 3 It is the structure schematic diagram workbench side view structure schematic diagram of the utility model structure schematic diagram;

[0020] Figure 4 It is the structure schematic diagram workbench local structure schematic diagram of the utility model structure schematic diagram;

[0021] Figure 5 It is the structure schematic diagram collection notch structure schematic diagram of the utility model structure schematic diagram.

[0022] In the drawings: 1, workbench, 2, baffle, 3, first installation board, 4, second installation board, 5, upper rectangular notch, 6, side rectangular notch, 7, pipeline, 8, protective sleeve pipe, 9, turnover board, 10, servo motor, 11, rotation lever, 12, driving gear, 13, gear ring, 14, first circular sliding slot, 15, moving sliding block, 16, rotary handle, 17, threaded rod, 18, turntable, 19, second circular sliding slot, 20, sliding rod, 21, guide sliding slot, 22, connecting rod, 23, limit block, 24, clamping plate, 25, collection notch, 26, filter plate, 27, water tank, 28, water -jet cutting head. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below will combine the drawings in the utility model embodiment, and the technical scheme in the embodiment is clearly and completely described, and the following embodiment is used to explain the utility model.

[0024] AsFigures 1 to 5 As shown in the figure, a high-speed rotating water jet cutting machine, including a workbench 1, the workbench 1 is provided with a collecting notch 25, the notch 25 is provided with a filter plate 26, the workbench 1 is further provided with a first mounting plate 3 and a second mounting plate 4, the first mounting plate 3 and the second mounting plate 4 are symmetrical, the first mounting plate 3 and the second mounting plate 4 are provided with a protective sleeve 8, the workbench 1 is further provided with a transmission mechanism, the transmission mechanism is used for driving the protective sleeve 8 to rotate, the inner wall of the protective sleeve 8 is provided with a water tank 27, the water tank 27 is provided with a water jet cutting head 28, the first mounting plate 3 and the second mounting plate 4 are provided with a circular notch, and the circular notch is placed with a pipeline 7, the first mounting plate 3 and the second mounting plate 4 are further provided with an upper rectangular notch 5 and a side rectangular notch 6, the inner cavity of each side rectangular notch 6 is provided with a clamping mechanism, the clamping mechanism is used for clamping the pipeline 7, the workbench 1 is provided with four guide sliding grooves 21. The staff rotates the clamping mechanism, so that the clamping mechanism can clamp and position the placed pipeline 7, and the clamping mechanism can also drive the turnover plate 9 to turn over when moving, so as to block the water in the water jet cutting process; At this time, the staff starts the servo motor 10, so that the servo motor 10 can drive the driving gear 12 to rotate, the driving gear 12 can drive the gear ring 13 to rotate, the gear ring 13 can drive the protective sleeve 8 to rotate when rotating, and the water tank 27 and the water jet cutting head 28 are driven to rotate by the protective sleeve 8, so that the pipeline 7 can be cut.

[0025] As shown in the figure, Figure 1 and Figures 3 to 5 In the specific embodiment, the transmission mechanism includes a servo motor 10, the servo motor 10 is arranged on the baffle 2, the output end of the servo motor 10 is fixedly connected with a rotating rod 11, the rotating rod 11 penetrates through the upper rectangular notch 5, and a driving gear 12 is fixedly installed at the port, and the driving gear 12 is meshed with a gear ring 13. In this setting, the installation position and components of the transmission mechanism are determined.

[0026] As shown in the figure, Figure 1 and Figures 3 to 5 Further, the opposite side walls of the first mounting plate 3 and the second mounting plate 4 are provided with a first circular sliding groove 14, the two first circular sliding grooves 14 are symmetrical, the inner cavities of the two first circular sliding grooves 14 are slidably installed with four moving blocks 15 arranged in a circular manner, each moving block 15 is connected with the gear ring 13 at the first mounting plate 3, the gear ring 13 is fixedly connected with the protective sleeve 8 on the other side, and the other end of the protective sleeve 8 is fixedly connected with the moving block 15 arranged on the second mounting plate 4. In this setting, it is ensured that the protective sleeve 8 can rotate.

[0027] As shown in the figure, Figure 1 andFigures 3 to 5 As shown in

[0028] As shown in Figure 1 and Figure 5 Further, the clamping mechanism includes four clamping plates 24, which are respectively arranged in the inner cavities of the two side rectangular notches 6, and are symmetrical with each other in pairs. The opposite ends of the four clamping plates 24 are rotatably provided with threaded rods 17, and each threaded rod 17 is movably penetrated through the side walls of the first mounting plate 3 and the second mounting plate 4, and is fixedly connected with a rotating handle 16 at the port. In this arrangement, the mounting position and components of the clamping mechanism are determined.

[0029] As shown in Figure 1 and 5 Further, each threaded rod 17 is fixedly connected with a rotating disc 18, each rotating disc 18 is provided with a second circular sliding groove 19, each second circular sliding groove 19 is slidably installed with a sliding rod 20, and the bottom of the sliding rod 20 is slidably connected in the guide sliding groove 21. In this arrangement, it is ensured that the rotating disc 18 can rotate and move.

[0030] As shown in Figure 1 and Figures 3 to 5 Further, each sliding rod 20 is fixedly connected with a connecting rod 22 on the opposite side wall, and each connecting rod 22 is fixedly connected with a limiting block 23 on the opposite end side wall. In this arrangement, it is ensured that the limiting block 23 can push the turnover plate 9 to rotate.

[0031] The implementation principle of the high-speed rotating water jet cutting machine of the embodiment is as follows:

[0032] First, the worker places the pipe 7 between the first mounting plate 3 and the second mounting plate 4 arranged on the workbench 1, adjusts the position of the pipe 7 to be cut, and when the adjustment is completed, the worker rotates the rotating handle 16, so that the rotating handle 16 drives the threaded rod 17 to move, thereby pushing the clamping plate 24 to clamp and position the placed pipe 7;

[0033] When the threaded rod 17 moves and rotates, it can drive the rotating disc 18 to move and rotate. When the rotating disc 18 rotates, it can drive the sliding rod 20 to move horizontally under the assistance of the guide chute 21. When the sliding rod 20 moves horizontally, it can drive the connecting rod 22 to move horizontally. When the connecting rod 22 moves horizontally, it can push the turnover plate 9 through the limiting block 23, so that the turnover plate 9 can be turned over, thereby blocking the water generated in the cutting process and enabling the water to flow into the collecting groove 25.

[0034] At this time, the staff controls the servo motor 10 to operate, so that the servo motor 10 can drive the rotating rod 11 to rotate. When the rotating rod 11 rotates, it can drive the driving gear 12 to rotate. When the driving gear 12 rotates, it can drive the gear ring 13 to rotate. When the gear ring 13 rotates, it can drive the protective sleeve 8 to rotate, and drive the water tank 27 and the water jet cutting head 28 to rotate through the protective sleeve 8, so that the pipeline 7 can be cut.

Claims

1. A high-speed rotating water jet cutting machine comprising a work table (1), characterized in that, The workbench (1) is provided with a collecting notch (25) above, and a filter plate (26) is arranged in the inner cavity of the collecting notch (25); the workbench (1) is further provided with a first mounting plate (3) and a second mounting plate (4) above, the first mounting plate (3) and the second mounting plate (4) are symmetrical to each other, a protective sleeve (8) is arranged between the first mounting plate (3) and the second mounting plate (4); the workbench (1) is further provided with a transmission mechanism above, the transmission mechanism is used for driving the protective sleeve (8) to rotate, a water tank (27) is arranged on the inner wall of the protective sleeve (8), and a water jet cutting head (28) is arranged on the water tank (27); a circular notch is arranged in the middle of the first mounting plate (3) and the second mounting plate (4), and a pipeline (7) is arranged in the circular notch; an upper rectangular notch (5) and a side rectangular notch (6) are further arranged on the first mounting plate (3) and the second mounting plate (4), and a clamping mechanism is arranged in the inner cavity of each side rectangular notch (6); the clamping mechanism is used for clamping the pipeline (7); and four guide sliding grooves (21) are arranged on the workbench (1).

2. A high speed rotary water jet cutter as claimed in claim 1, wherein, The transmission mechanism comprises a servo motor (10), the servo motor (10) is arranged on the baffle (2), a rotating rod (11) is fixedly connected to the output end of the servo motor (10), the rotating rod (11) penetrates through the upper rectangular notch (5), and a driving gear (12) is fixedly arranged at the port of the rotating rod (11); and a gear ring (13) is engagedly arranged on the driving gear (12).

3. A high speed rotary water jet cutter as claimed in claim 1, wherein, First circular sliding grooves (14) are arranged on the opposite side walls of the first mounting plate (3) and the second mounting plate (4), the two first circular sliding grooves (14) are symmetrical to each other, four moving sliding blocks (15) which are circumferentially distributed are slidingly arranged in the inner cavities of the two first circular sliding grooves (14), and the gear ring (13) is connected to each moving sliding block (15) located at the first mounting plate (3); the gear ring (13) is fixedly connected to the protective sleeve (8) on the other side, and the other end of the protective sleeve (8) is fixedly connected to the moving sliding block (15) arranged on the second mounting plate (4).

4. A high speed rotary water jet cutter as claimed in claim 3, wherein, Two turnover plates (9) are rotatably arranged on the opposite side walls of the first mounting plate (3) and the second mounting plate (4).

5. A high speed rotary water jet cutter as claimed in claim 1, wherein, The clamping mechanism comprises four clamping plates (24), the four clamping plates (24) are arranged in the inner cavities of the two side rectangular notches (6) respectively, the four clamping plates (24) are symmetrical to each other in pairs, and threaded rods (17) are rotatably arranged at the opposite ends of the four clamping plates (24) in pairs; the threaded rods (17) are movably penetrated through the side walls of the first mounting plate (3) and the second mounting plate (4) respectively, and rotary handles (16) are fixedly connected to the ports of the threaded rods (17).

6. A high speed rotary water jet cutter according to claim 5, wherein, Each threaded rod (17) is fixedly connected with a rotating disc (18), each rotating disc (18) is provided with a second circular sliding slot (19), each second circular sliding slot (19) is slidably connected with a sliding rod (20), and the bottom of the sliding rod (20) is slidably connected in a guide sliding slot (21).

7. A high speed rotary water jet cutter according to claim 6, wherein, Each sliding rod (20) is fixedly connected with a connecting rod (22) on the opposite side wall, and each connecting rod (22) is fixedly connected with a limiting block (23) on the opposite end side wall.

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