Water cutting equipment with recovery mechanism

Abstract

The utility model discloses water cutting equipment with a recycling mechanism, which comprises a fixing frame, a working frame and a portal frame, the working frame is fixedly mounted on the top surface of the fixing frame in a penetrating manner, and the portal frame is fixedly mounted on the top surface of the fixing frame; the electric sliding block is connected to the top surface of the portal frame in a sliding manner; the water cutting spray head is mounted on the front side surface of the electric sliding block; the water tank is fixedly mounted on the inner bottom surface of the fixing frame; the water supply mechanism is arranged on the inner bottom face of the fixing frame. According to the water cutting equipment with the recycling mechanism, water after water cutting can be conveniently recycled, water resource waste is avoided, the use cost is reduced, economical efficiency is improved, meanwhile, filtering treatment is conducted while water is recycled, impurities are prevented from being doped in the recycled water, the water quality is guaranteed, follow-up use is facilitated, a filter screen is conveniently cleaned, the filtering effect is guaranteed, and the water cutting equipment is suitable for popularization and application. Operation is simple and flexible, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of water cutting equipment, in particular to a water cutting equipment with a recovery mechanism. Background Art

[0002] Waterjet cutting, also known as water jet cutting technology, is a cutting method that uses high-pressure water jets. Due to its low cost, easy operation, and high yield rate, waterjet cutting is gradually becoming the mainstream cutting method in industrial technology. However, existing waterjet cutting equipment still has certain defects, such as:

[0003] "A water cutting machine" with application number CN202120389544.7 is inconvenient to recycle water in a timely and effective manner during use, resulting in waste of water resources, high production costs, poor economy, and cannot meet usage needs. In view of this, a water cutting device with a recovery mechanism is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a water cutting device with a recovery mechanism to solve the problem in the above background technology that the existing water cutting device is inconvenient to recover water in a timely and effective manner.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a water jet cutting device with a recovery mechanism, comprising a fixed frame and a working frame, wherein the working frame is fixedly installed on the top surface of the fixed frame.

[0006] A gantry frame, wherein the gantry frame is fixedly mounted on the top surface of the fixed frame;

[0007] An electric slide block, the electric slide block being slidably connected to the top surface of the gantry;

[0008] A water jet nozzle, the water jet nozzle is installed on the front side of the electric slider;

[0009] A water tank, the water tank being fixedly mounted on the inner bottom surface of the fixing frame;

[0010] A water guide bucket, the water guide bucket is fixedly mounted on the inner bottom surface of the fixing frame, and the water guide bucket is located below the working frame;

[0011] A material guide hopper, the material guide hopper is fixedly mounted on the bottom surface of the water guide hopper, and the material guide hopper is sleeved on the outer wall surface of the water tank, and a material guide pipe is provided through the lower end of the right side wall of the material guide hopper;

[0012] A water supply mechanism, which is arranged on the inner bottom surface of the fixing frame and is connected to the water cutting nozzle, and is used to provide water to the water cutting nozzle for water cutting;

[0013] A rotating mechanism, the rotating mechanism is arranged on the left inner wall surface of the fixing frame, and is used to filter and recycle water and clean impurities;

[0014] A reciprocating mechanism connected to the rotating mechanism;

[0015] The blowing mechanism is connected to the reciprocating mechanism and is used for blowing out gas to ensure the cleaning of impurities after water filtration.

[0016] The adoption of the technical solution makes it easy to recycle water.

[0017] As a preferred technical solution of the utility model, the water supply mechanism includes:

[0018] A water outlet pipe, the left end of which is fixedly connected to the lower end of the right side wall of the water tank;

[0019] A high-pressure water pump, the high-pressure water pump is fixedly mounted on the inner bottom surface of the fixing frame, and the high-pressure water pump is fixedly connected to the right end of the water outlet pipe;

[0020] A water pipe, one end of which is fixedly connected to the high-pressure water pump, and the water pipe is fixedly arranged to penetrate the right side wall of the fixing frame;

[0021] A hose, one end of which is fixedly connected to the other end of the water pipe, and the other end of which is fixedly connected to the top of the water cutting nozzle.

[0022] The above technical solution makes it easy to supply water to the water cutting nozzle for cutting.

[0023] As a preferred technical solution of the utility model, the rotating mechanism includes:

[0024] A motor, the motor being fixedly mounted on the left inner wall surface of the fixing frame;

[0025] A rotating shaft, the left end of which is keyed to the shaft end of the motor, and the rotating shaft bearing is connected to the left side wall of the water tank through the shaft;

[0026] A rotating rod, the bottom end of which is connected to the inner bottom bearing of the water tank;

[0027] A bevel gear set, the bevel gear set is mounted on the rotating rod, and the bevel gear set is fixedly connected to the right end of the rotating shaft;

[0028] The filter screen is fixedly mounted on the top end of the rotating rod, and the filter screen is located at the diameter of the water tank and the water guide bucket, and the diameter of the filter screen is larger than the diameter of the water tank.

[0029] By adopting the above technical solution, the filter screen can be driven to rotate through the bevel gear set when the rotating shaft rotates, so that impurities retained on the filter screen after water is filtered can be cleaned and removed.

[0030] As a preferred technical solution of the utility model, the reciprocating mechanism includes:

[0031] A driving gear, the driving gear is fixedly sleeved on the rotating shaft;

[0032] A reciprocating screw rod, the right end of which is connected to the left side bearing of the water tank;

[0033] A driven gear, the driven gear is fixedly mounted on the left end of the water tank, and the driven gear is meshed and connected with the driving gear;

[0034] A connecting plate, the connecting plate is sleeved on the outer side of the reciprocating screw rod, and the connecting plate is threadedly connected to the reciprocating screw rod;

[0035] A slide bar, the slide bar is fixedly mounted on the left side of the connecting plate;

[0036] A cylinder, the cylinder is fixedly mounted on the left inner wall of the fixing frame, and the slide bar slides through the right wall of the cylinder;

[0037] The piston is fixedly mounted on the left end of the slide rod, and the diameter of the piston is consistent with the inner diameter of the cylinder.

[0038] By adopting the above technical solution, when the rotating shaft drives the driving gear to rotate, the reciprocating screw rod is driven to rotate through the driven gear, so that the connecting plate drives the sliding rod and the piston to reciprocate.

[0039] As a preferred technical solution of the utility model, the gear ratio between the driving gear and the driven gear is 4:1.

[0040] The above technical solution is adopted to accelerate the rotation of the driven gear when the driving gear rotates.

[0041] As a preferred technical solution of the utility model, the blowing mechanism includes:

[0042] An air intake pipe, the air intake pipe is fixedly arranged through the left end of the bottom surface of the cylinder, and a one-way air intake valve is arranged at the connection between the air intake pipe and the cylinder;

[0043] An air outlet pipe, the air outlet pipe is fixedly arranged through the left end of the top surface of the cylinder, a one-way air outlet valve is arranged at the connection between the air outlet pipe and the cylinder, and the air outlet pipe is fixedly arranged through the left side wall of the water tank;

[0044] An outer annular tube, the outer annular tube is fixedly connected and installed at the right end of the air outlet pipe;

[0045] A connecting pipe, the left end of which is fixedly connected to the inner side surface of the outer annular pipe;

[0046] An inner annular tube, the inner annular tube is fixedly connected and installed at the right end of the connecting tube;

[0047] The air nozzles are evenly mounted on the top surfaces of the outer annular tube and the inner annular tube.

[0048] The adoption of the technical solution makes it easy to blow air into the filter, thereby ensuring effective cleaning of the filter.

[0049] Compared with the prior art, the utility model has the following beneficial effects: the water cutting device with a recovery mechanism can easily recycle the water after water cutting, avoid water resource waste, reduce the use cost, and improve economic efficiency. At the same time, filtering is performed while recycling the water, avoiding impurities in the recycled water, ensuring the water quality, which is beneficial to subsequent use, and is convenient for cleaning the filter screen to ensure the filtering effect. The operation is simple and flexible, and the practicability is strong.

[0050] 1. Start the high-pressure water pump to allow water to flow through the water outlet pipe and the air delivery pipe, and then enter the high-pressure water cutting nozzle through the hose, so that the workpiece placed on the workpiece rack can be water-cut;

[0051] 2. After that, the water flows down to the filter net through the water guide bucket, and is filtered through the filter net to realize the recycling of the workpiece. At the same time, the waste carried by the workpiece when cutting is filtered on the filter net;

[0052] 3. Start the motor to rotate the shaft, and the rotating rod drives the filter screen to rotate through the action of the bevel gear set, so that the impurities on the filter screen are thrown into the guide hopper by the centrifugal force and can be discharged through the guide pipe;

[0053] 4. When the shaft rotates, the reciprocating screw rotates through the action of the driving gear and the driven gear, so that the connecting plate drives the sliding rod and the piston to move back and forth, so that the external gas can be sucked in through the air inlet pipe and transported to the outer annular pipe through the air outlet pipe. At the same time, the gas can enter the inner annular pipe through the connecting pipe, and then spray the gas to the filter through the air nozzle, which can effectively clean the impurities blocking the filter and ensure the filtering effect of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0055] Figure 2 This is a schematic diagram of the partial structure of the main section of the utility model;

[0056] Figure 3 This is a schematic diagram of the three-dimensional connection structure between the fixed frame and the working frame of the utility model;

[0057] Figure 4 This is a schematic diagram of the structure of the connecting piece of the outer annular tube, the connecting tube and the inner annular tube viewed from above in the utility model;

[0058] Figure 5 It is a schematic diagram of the three-dimensional connection structure between the water tank and the guide hopper of the utility model.

[0059] In the figure: 1, fixed frame; 2, working frame; 3, gantry; 4, electric slide; 5, water cutting nozzle; 6, water tank; 7, water outlet pipe; 8, high-pressure water pump; 9, water delivery pipe; 10, hose; 11, water guide bucket; 12, material guide bucket; 13, material guide pipe; 14, motor; 15, rotating shaft; 16, rotating rod; 17, bevel gear set; 18, filter screen; 19, driving gear; 20, reciprocating screw; 21, driven gear; 22, connecting plate; 23, sliding rod; 24, cylinder; 25, piston; 26, air inlet pipe; 27, air outlet pipe; 28, outer annular pipe; 29, connecting pipe; 30, inner annular pipe; 31, air nozzle. DETAILED DESCRIPTION

[0060] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0061] See also Figure 1-5 The technical solution of the utility model is as follows: a water cutting device with a recovery mechanism comprises a fixed frame 1 and a working frame 2, the working frame 2 is fixedly installed on the top surface of the fixed frame 1, the gantry frame 3 is fixedly installed on the top surface of the fixed frame 1, the electric slider 4 is slidably connected to the top surface of the gantry frame 3, the water cutting nozzle 5 is installed on the front side of the electric slider 4, the water tank 6 is fixedly installed on the inner bottom surface of the fixed frame 1, the water guide bucket 11, the water guide bucket 11 is fixedly installed on the inner bottom surface of the fixed frame 1, and the water guide bucket 11 is located below the working frame 2, the material guide bucket 12 is fixedly installed on the bottom surface of the water guide bucket 11, and the material guide bucket 12 is sleeved on the outer wall surface of the water tank 6, and the lower end of the right side wall of the material guide bucket 12 is penetrated with a material guide pipe 13;

[0062] The left end of the water outlet pipe 7 is fixedly connected to the lower end of the right side wall of the water tank 6, the high-pressure water pump 8 is fixedly installed on the inner bottom surface of the fixing frame 1, and the high-pressure water pump 8 is fixedly connected to the right end of the water outlet pipe 7, one end of the water delivery pipe 9 is fixedly connected to the high-pressure water pump 8, and the water delivery pipe 9 is fixedly connected to the right side wall of the fixing frame 1, one end of the hose 10 is fixedly connected to the other end of the water delivery pipe 9, and the other end of the hose 10 is fixedly connected to the top of the water cutting nozzle 5;

[0063] The motor 14 is fixedly mounted on the left inner wall of the fixing frame 1, the left end of the rotating shaft 15 is keyed to the shaft end of the motor 14, and the bearing of the rotating shaft 15 penetrates and is connected to the left wall of the water tank 6, the bottom end of the rotating rod 16 is connected to the inner bottom surface bearing of the water tank 6, the bevel gear set 17 is mounted on the rotating rod 16, and the bevel gear set 17 is fixedly connected to the right end of the rotating shaft 15, the filter screen 18 is fixedly mounted on the top of the rotating rod 16, and the filter screen 18 is located at the diameter of the water tank 6 and the water guide bucket 11, and the diameter of the filter screen 18 is larger than the diameter of the water tank 6;

[0064] The driving gear 19 is fixedly sleeved on the rotating shaft 15, the right end of the reciprocating screw 20 is connected to the left side bearing of the water tank 6, the driven gear 21 is fixedly installed on the left end of the water tank 6, and the driven gear 21 is meshed with the driving gear 19, the connecting plate 22 is sleeved on the outer side of the reciprocating screw 20, and the connecting plate 22 is threadedly connected to the reciprocating screw 20, the sliding rod 23 is fixedly installed on the left side of the connecting plate 22, the cylinder 24 is fixedly installed on the left inner wall of the fixed frame 1, and the sliding rod 23 slides through the right side wall of the cylinder 24, the piston 25 is fixedly installed on the left end of the sliding rod 23, and the diameter of the piston 25 is consistent with the inner diameter of the cylinder 24, and the gear ratio of the driving gear 19 to the driven gear 21 is 4:1;

[0065] The air inlet pipe 26 is fixedly arranged through the left end of the bottom surface of the cylinder 24, and a one-way air inlet valve is arranged at the connection between the air inlet pipe 26 and the cylinder 24, the air outlet pipe 27 is fixedly arranged through the left end of the top surface of the cylinder 24, and a one-way air outlet valve is arranged at the connection between the air outlet pipe 27 and the cylinder 24, and the air outlet pipe 27 is fixedly arranged through the left side wall of the water tank 6, the outer annular pipe 28 is fixedly connected and installed at the right end of the air outlet pipe 27, the left end of the connecting pipe 29 is fixedly connected and connected to the inner side surface of the outer annular pipe 28, the inner annular pipe 30 is fixedly connected and installed at the right end of the connecting pipe 29, and the air nozzle 31 is evenly installed on the top surfaces of the outer annular pipe 28 and the inner annular pipe 30.

[0066] Working principle: When in use, the workpiece to be processed is placed on the workbench 2, and the high-pressure water pump 8 is started to allow water to enter the water pipe 9 through the water outlet pipe 7, and enter the water cutting nozzle 5 through the hose 10, and the moving water cutting nozzle 5 sprays water to cut the workpiece through the sliding of the electric slider 4;

[0067] The water then falls into the water guide bucket 11 and falls down, and after being filtered by the filter screen 18, it enters the water tank 6 to realize water recovery;

[0068] Then the motor 14 is started to rotate the shaft 15, and the rotating rod 16 drives the filter screen 18 to rotate synchronously through the action of the bevel gear set 17, so that the impurities trapped on the filter screen 18 can be thrown into the guide hopper 12 by the centrifugal effect and discharged through the guide pipe 13;

[0069] When the rotating shaft 15 rotates, it drives the driving gear 19 to rotate synchronously, so that the driven gear 21 meshing with the driving gear 19 drives the reciprocating screw 20 to rotate synchronously, so that the connecting plate 22 drives the slide rod 23 and the piston 25 to reciprocate. During the reciprocating movement of the piston 25, external gas can be sucked into the cylinder 24 through the air inlet pipe 26, and discharged and transported to the outer annular pipe 28 through the air outlet pipe 27, and the gas can enter the inner annular pipe 30 through the connecting pipe 29, so that it can be sprayed out through the air nozzle 31, so as to clean the impurities blocked on the filter screen 18 and ensure the filtering effect of the filter screen 18. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0070] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water jet cutting device with a recovery mechanism, comprising a fixed frame (1) and a working frame (2), wherein the working frame (2) is fixedly installed on the top surface of the fixed frame (1), characterized in that: Also includes: A gantry (3), wherein the gantry (3) is fixedly mounted on the top surface of the fixed frame (1); An electric slide block (4), the electric slide block (4) being slidably connected to the top surface of the gantry (3); A water jet nozzle (5), the water jet nozzle (5) being mounted on the front side of the electric slider (4); A water tank (6), the water tank (6) being fixedly mounted on the inner bottom surface of the fixing frame (1); A water guide scoop (11), the water guide scoop (11) being fixedly mounted on the inner bottom surface of the fixing frame (1), and the water guide scoop (11) being located below the working frame (2); A material guide hopper (12), the material guide hopper (12) is fixedly mounted on the bottom surface of the water guide hopper (11), and the material guide hopper (12) is sleeved on the outer wall surface of the water tank (6), and a material guide pipe (13) is provided through the lower end of the right side wall of the material guide hopper (12); A water supply mechanism, the water supply mechanism being arranged on the inner bottom surface of the fixing frame (1), and the water supply mechanism being connected to the water cutting nozzle (5), and being used for providing water to the water cutting nozzle (5) for water cutting; A rotating mechanism, the rotating mechanism being arranged on the left inner wall surface of the fixing frame (1) and being used for filtering and recovering water and cleaning out impurities; A reciprocating mechanism connected to the rotating mechanism; The blowing mechanism is connected to the reciprocating mechanism and is used for blowing out gas to ensure the cleaning of impurities after water filtration.

2. The water jet cutting device with a recovery mechanism according to claim 1, characterized in that: The water supply mechanism comprises: A water outlet pipe (7), the left end of which is fixedly connected to and penetrates the lower end of the right side wall of the water tank (6); A high-pressure water pump (8), the high-pressure water pump (8) is fixedly mounted on the inner bottom surface of the fixing frame (1), and the high-pressure water pump (8) is fixedly connected to the right end of the water outlet pipe (7); A water delivery pipe (9), one end of which is fixedly connected to the high-pressure water pump (8), and the water delivery pipe (9) is fixedly arranged to penetrate the right side wall of the fixing frame (1); A hose (10), one end of the hose (10) is fixedly connected to the other end of the water pipe (9), and the other end of the hose (10) is fixedly connected to the top end of the water cutting nozzle (5).

3. The water jet cutting device with a recovery mechanism according to claim 1, characterized in that: The rotating mechanism comprises: A motor (14), the motor (14) being fixedly mounted on the left inner wall surface of the fixing frame (1); A rotating shaft (15), the left end of the rotating shaft (15) is keyed to the shaft end of the motor (14), and the bearing of the rotating shaft (15) penetrates and is connected to the left side wall of the water tank (6); A rotating rod (16), the bottom end of which is connected to the inner bottom bearing of the water tank (6); A bevel gear set (17), wherein the bevel gear set (17) is mounted on the rotating rod (16), and the bevel gear set (17) is fixedly connected to the right end of the rotating shaft (15); A filter screen (18), wherein the filter screen (18) is fixedly mounted on the top end of the rotating rod (16), and the filter screen (18) is located at the diameter of the water tank (6) and the water guide bucket (11), and the diameter of the filter screen (18) is greater than the diameter of the water tank (6).

4. The water jet cutting device with a recovery mechanism according to claim 3, characterized in that: The reciprocating mechanism comprises: A driving gear (19), wherein the driving gear (19) is fixedly sleeved on the rotating shaft (15); A reciprocating screw rod (20), the right end of which is connected to the left side bearing of the water tank (6); A driven gear (21), the driven gear (21) is fixedly mounted on the left end of the water tank (6), and the driven gear (21) is meshingly connected with the driving gear (19); A connecting plate (22), wherein the connecting plate (22) is sleeved on the outer side of the reciprocating screw rod (20), and the connecting plate (22) is threadedly connected to the reciprocating screw rod (20); A slide bar (23), wherein the slide bar (23) is fixedly mounted on the left side of the connecting plate (22); A cylinder (24), wherein the cylinder (24) is fixedly mounted on the left inner wall surface of the fixing frame (1), and the sliding rod (23) is slidably penetrated through the right wall of the cylinder (24); A piston (25) is fixedly mounted on the left end of the slide rod (23), and the diameter of the piston (25) matches the inner diameter of the cylinder (24).

5. The water jet cutting device with a recovery mechanism according to claim 4, characterized in that: The gear ratio between the driving gear (19) and the driven gear (21) is 4:

1.

6. The water jet cutting device with a recovery mechanism according to claim 4, characterized in that: The blowing mechanism comprises: An air intake pipe (26), the air intake pipe (26) is fixedly arranged to pass through the left end of the bottom surface of the cylinder (24), and a one-way air intake valve is arranged at the connection between the air intake pipe (26) and the cylinder (24); An air outlet pipe (27), the air outlet pipe (27) is fixedly arranged to pass through the left end of the top surface of the cylinder (24), and a one-way air outlet valve is arranged at the connection between the air outlet pipe (27) and the cylinder (24), and the air outlet pipe (27) is fixedly arranged to pass through the left side wall of the water tank (6); An outer annular tube (28), the outer annular tube (28) being fixedly connected and installed at the right end of the air outlet pipe (27); A connecting pipe (29), the left end of which is fixedly connected to the inner side surface of the outer annular pipe (28); An inner annular tube (30), the inner annular tube (30) being fixedly connected and installed at the right end of the connecting tube (29); The air nozzle (31) is evenly mounted on the top surfaces of the outer annular tube (28) and the inner annular tube (30).

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