Ultrahigh-pressure water jet nozzle

Abstract

The utility model provides an ultrahigh pressure water jet nozzle, which relates to the technical field of water jet equipment and comprises an ultrahigh pressure water pump. The water flow conveying pipe is fixedly connected to the output end of the ultrahigh-pressure water pump, and circulation of high-pressure water flow is achieved; the assembling base is fixedly connected to the lower end of the water flow conveying pipe, and the water jet cutter spraying head is installed and treated; the inner cavity is formed in the assembling base and used for storing and installing the assembling device and the limiting device; the mounting hole is formed in the bottom end of the assembly seat and used for accommodating and placing the water jet nozzle; and the spraying head main body is arranged in the mounting hole. According to the spraying head, the spraying head body can be conveniently and rapidly assembled and disassembled through the assembling device, so that the cleaning efficiency of the spraying head body is effectively improved, meanwhile, under the cooperation of the assembling rod and the assembling hole, the stability of positioning and mounting of the spraying head body is guaranteed, and the spraying head body cannot swing left and right.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet equipment, in particular to an ultra-high pressure water jet injection head. Background Art

[0002] Semiconductors refer to materials whose electrical conductivity at room temperature is between that of conductors and insulators. High-pressure water jet cutting technology, which uses water as a knife, is popular for its cold cutting that does not change the physical and chemical properties of the material. With the increasing development of water jet technology, it has begun to be used in semiconductor material processing.

[0003] The patent specification with announcement number CN204955009U discloses an ultra-high-pressure water jet cutting machine, comprising a workbench, a receiving column, a receiving beam, a cutting device, and a water collection tank. An operating chassis, an operating handle, and a receiving column are mounted on the top of the workbench, a receiving beam is mounted on the right side of the top of the receiving column, a cutting device is engaged with the right outer wall of the transmission chain, and a water collection tank is mounted on the right side of the workbench. This ultra-high-pressure water jet cutting machine uses manual and automatic dual-mode cutting technology, capable of switching between automatic and manual modes according to specific processing requirements. The receiving beam is an "O"-shaped structure, and combined with a movable guide plate, it makes the cutting device more stable during movement, greatly improving cutting accuracy while also effectively improving the cutting efficiency of the cutting machine.

[0004] While the above technical solution can improve cutting accuracy and the cutting efficiency of the cutting machine, it also effectively increases the cutting efficiency of the cutting machine. However, since abrasives such as pomegranate sand and corundum are added to the high-pressure water to assist in cutting, the water jet head needs to be cleaned regularly. In actual operation, the above technical solution is not convenient for assembling and disassembling the water jet head, resulting in low cleaning efficiency of the water jet head. To this end, we proposed an ultra-high-pressure water jet head. Utility Model Content

[0005] The utility model provides an ultra-high pressure water jet nozzle to solve the problems raised by the above background technology.

[0006] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:

[0007] The embodiment of the present invention provides an ultra-high pressure water jet nozzle, comprising:

[0008] Ultra-high pressure water pumps;

[0009] The water delivery pipe is fixedly connected to the output end of the ultra-high pressure water pump to realize the circulation of high-pressure water;

[0010] The assembly seat is fixedly connected to the lower end of the water flow conveying pipe to realize the installation of the water jet nozzle;

[0011] The inner cavity is provided inside the assembly seat to realize the storage and installation of the assembly device and the limiting device;

[0012] The mounting hole is opened at the bottom of the assembly seat to accommodate the water jet head;

[0013] The spray head body is arranged inside the mounting hole to realize the control and processing of the high-pressure water flow;

[0014] The assembly device is arranged inside the assembly seat to realize the rapid assembly process of the injection head;

[0015] The limiting device is arranged inside the assembly seat to realize the rotation limiting processing of the assembly device.

[0016] Furthermore, the assembly device includes a movable plate, and the two movable plates are respectively arranged on both sides of the inner cavity, and a threaded rod is threadedly installed on one side of the two movable plates, and the adjacent ends of the two threaded rods are fixedly connected to a connecting rod, and the adjacent ends of the two connecting rods are fixedly installed with a first bevel gear, and a second bevel gear is meshed and installed on one side of the first bevel gear, and the adjacent sides of the two movable plates are fixedly connected with an assembly rod, and the outer ring surface of the injector head body is provided with symmetrically distributed assembly holes.

[0017] Through the above technical solution, the provided assembly device can be used to realize rapid disassembly and assembly of the spray head body, thereby effectively improving the cleaning efficiency of the spray head body.

[0018] The movable plate is slidably mounted on the assembly seat, the threaded rod is rotatably mounted on the assembly seat, and the spray head body is provided with a spray hole.

[0019] Through the above technical solution, the provided threaded rod can be used to drive the movable plate to move.

[0020] The center of the second bevel gear is fixedly connected to a rotating column, one end of the rotating column is fixedly connected to a rotating handle, the rotating handle is arranged on the outside of the assembly seat, and the rotating column is rotatably installed with the assembly seat.

[0021] Through the above technical solution, the second bevel gear can be used to drive the two threaded rods to rotate at the same time.

[0022] The assembly seat is provided with sliding holes on both sides of the mounting hole. The assembly rod passes through the sliding holes and extends to the inside of the assembly hole. The assembly rod is slidably mounted on the assembly seat and movably mounted on the injection head body.

[0023] Through the above technical solution, the positioning of the injection head body can be facilitated by the cooperation between the provided assembly rod and the assembly hole.

[0024] The limiting device includes an auxiliary rod, which is arranged in the inner cavity. Both ends of the outer side of the auxiliary rod are provided with a first telescopic spring, and the outer sides of the two threaded rods are provided with a second telescopic spring.

[0025] Through the above technical solution, the limit device is used to provide a pressure on the movable plate, thereby ensuring the stability of the assembly rod after entering the assembly hole, so that the rotating handle will not rotate arbitrarily under the action of external force.

[0026] The auxiliary rod is slidably mounted on the movable plate, and the auxiliary rod is fixedly connected to the assembly seat.

[0027] Through the above technical solution, the sliding stability of the movable plate can be ensured by utilizing the provided auxiliary rod.

[0028] One end of the first telescopic spring is fixedly installed on the movable plate, and the first telescopic spring is fixedly connected to the assembly seat. One end of the second telescopic spring is fixedly installed on the movable plate, and the second telescopic spring is fixedly connected to the assembly seat.

[0029] Through the above technical solution, the first telescopic spring and the second telescopic spring are provided to respectively provide pressure to both sides of the movable plate, thereby ensuring that the force on the movable plate is balanced.

[0030] The above solution of the utility model includes at least the following beneficial effects:

[0031] 1. The utility model can conveniently and quickly assemble and disassemble the spray head body by setting an assembly device, thereby effectively improving the cleaning efficiency of the spray head body. At the same time, the cooperation of the set assembly rod and the assembly hole ensures the stability of the positioning and installation of the spray head body and will not swing left and right.

[0032] 2. The present invention ensures that the rotating handle will not rotate due to external forces by setting a limit device, thereby indirectly ensuring the stability of the assembly rod and providing a pressure for the movable plate so that the assembly rod will not swing back and forth in the assembly hole, thereby increasing its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 This utility model Figure 1 Schematic diagram of activities;

[0035] Figure 3This utility model Figure 1 sectional view of

[0036] Figure 4 It is a cross-sectional view of the assembly seat component of the utility model.

[0037] Description of reference numerals:

[0038] 1. Ultra-high-pressure water pump; 2. Water delivery pipe; 3. Assembly seat; 4. Mounting hole; 5. Spray head body; 6. Spray hole; 7. Assembly device; 701. Moving plate; 702. Assembly rod; 703. Threaded rod; 704. Connecting rod; 705. First bevel gear; 706. Second bevel gear; 707. Assembly hole; 8. Limiting device; 801. Auxiliary rod; 802. First telescopic spring; 803. Second telescopic spring; 9. Rotating column; 10. Rotating handle; 11. Sliding hole; 12. Inner cavity. DETAILED DESCRIPTION

[0039] The following describes exemplary embodiments of the present invention in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0040] like Figures 1 to 4 As shown, an embodiment of the present invention provides an ultra-high pressure water jet nozzle, comprising: an ultra-high pressure water pump 1; a water delivery pipe 2, fixedly connected to the output end of the ultra-high pressure water pump 1, to realize the circulation of high-pressure water; an assembly seat 3, fixedly connected to the lower end of the water delivery pipe 2, to realize the installation processing of the water jet nozzle; an inner cavity 12, opened inside the assembly seat 3, to realize the storage and installation processing of the assembly device 7 and the limiting device 8; a mounting hole 4, opened at the bottom end of the assembly seat 3, to realize the storage and placement of the water jet nozzle; a nozzle body 5, arranged inside the mounting hole 4, to realize the control processing of the high-pressure water flow; the assembly device 7, arranged inside the assembly seat 3, to realize the rapid assembly processing of the nozzle; the limiting device 8, arranged inside the assembly seat 3, to realize the rotation limiting processing of the assembly device 7.

[0041] like Figures 2 to 4As shown, the assembly device 7 includes a movable plate 701, two movable plates 701 are respectively arranged on both sides of the inner cavity 12, and a threaded rod 703 is threadedly installed on one side of the two movable plates 701. The adjacent ends of the two threaded rods 703 are fixedly connected to a connecting rod 704, and the adjacent ends of the two connecting rods 704 are fixedly installed with a first bevel gear 705. A second bevel gear 706 is meshed and installed on one side of the first bevel gear 705. The adjacent sides of the two movable plates 701 are fixedly connected to the assembly rod 702, and the outer ring surface of the spray head body 5 is provided with symmetrically distributed assembly holes 707. The movable plates 701 are slidably installed with the assembly seat 3, the threaded rod 703 is rotatably installed with the assembly seat 3, and the spray head body 5 is provided with a spray hole 6. The center of the second bevel gear 706 is fixedly connected to the rotating column 9, and one end of the rotating column 9 is fixedly connected to the rotating handle 10. The rotating handle 10 is arranged on the outside of the assembly seat 3, and the rotating column 9 is rotatably installed with the assembly seat 3. When the spray head body 5 needs to be disassembled and cleaned, the rotating handle 10 is first used to drive the rotating column 9 and the second bevel gear 706 to rotate, so that the second bevel gear 706 drives the first bevel gear 705 and the two connecting rods 70 to rotate, so that the two connecting rods 70 drive the two threaded rods 703 to rotate, so that the two threaded rods 703 drive the two movable plates 701 to adjust the distance, so that the two movable plates 701 drive the assembly rod 702 to be withdrawn from the interior of the assembly hole 707, thereby releasing the positioning process of the spray head body 5, making it convenient to disassemble the spray head body 5 and the entire device for cleaning. The assembly seat 3 is located on both sides of the interior of the mounting hole 4 and has sliding holes 11. The assembly rod 702 extends through the sliding holes 11 to the interior of the assembly hole 707. The assembly rod 702 is slidably installed with the assembly seat 3, and the assembly rod 702 is movably installed with the spray head body 5.

[0042] In an embodiment of the present utility model, when the spray head body 5 needs to be installed, the spray head body 5 is movably placed in the mounting hole 4, and the spray head body 5 is rotated so that the assembly hole 707 is aligned with the sliding hole 11. The staff then uses the provided rotating handle 10 to drive the rotating column 9 and the second bevel gear 706 to rotate, and then the second bevel gear 706 drives the two first bevel gears 705, so that the two first bevel gears 705 respectively drive the connecting rod 704 and the two threaded rods 703 to rotate, so that the two threaded rods 703 can control the distance between the two movable plates 701 for adjustment, and finally the assembly rod 702 enters the assembly hole 707, thereby realizing the fixed installation of the spray head body 5.

[0043] like Figure 3As shown, the limiting device 8 includes an auxiliary rod 801, which is arranged in the inner cavity 12. The two ends of the auxiliary rod 801 outside are both provided with a first telescopic spring 802, and the outsides of the two threaded rods 703 are both provided with a second telescopic spring 803. The auxiliary rod 801 is slidably installed with the movable plate 701, and the auxiliary rod 801 is fixedly connected to the assembly seat 3. Utilizing the limiting device 8 provided, a pressure can be provided to the movable plate 701, ensuring the stability of the assembly rod 702 after entering the assembly hole 707, so that the rotating handle 10 will not be rotated arbitrarily by the effect of external force. One end of the first telescopic spring 802 is fixedly installed with the movable plate 701, and the first telescopic spring 802 is fixedly connected with the assembly seat 3, one end of the second telescopic spring 803 is fixedly installed with the movable plate 701, and the second telescopic spring 803 is fixedly connected with the assembly seat 3.

[0044] In the embodiment of the present utility model, after the fixation of the spray head body 5 is completed, the first telescopic spring 8025 and the second telescopic spring 803 are respectively used to provide pressure to both sides of the movable plate 701, thereby ensuring that the force on the movable plate 701 is balanced, and ensuring that the rotating handle 10 will not rotate due to external force, thereby indirectly ensuring the stability of the assembly rod 702, and at the same time providing a pressure for the movable plate 701, so that the assembly rod will not swing back and forth in the assembly hole 707, thereby increasing its stability.

[0045] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An ultra-high pressure water jet nozzle, characterized in that: include: Ultra-high pressure water pump (1); The water delivery pipe (2) is fixedly connected to the output end of the ultra-high pressure water pump (1) to realize the circulation of the high pressure water flow; The assembly seat (3) is fixedly connected to the lower end of the water flow delivery pipe (2) to realize the installation of the water jet nozzle; The inner cavity (12) is provided inside the assembly seat (3) to realize the storage and installation of the assembly device (7) and the limiting device (8); A mounting hole (4) is provided at the bottom end of the assembly seat (3) to accommodate and place the water jet head; The spray head body (5) is arranged inside the mounting hole (4) to realize the control and processing of the high-pressure water flow; An assembly device (7) is arranged inside the assembly seat (3) to realize rapid assembly of the injection head; The limiting device (8) is arranged inside the assembly seat (3) to realize the rotation limiting processing of the assembly device (7).

2. The ultra-high pressure water jet nozzle according to claim 1, characterized in that: The assembly device (7) comprises a movable plate (701), wherein the two movable plates (701) are respectively arranged on both sides of the inner cavity (12), a threaded rod (703) is threadedly installed on one side of the two movable plates (701), and the adjacent ends of the two threaded rods (703) are fixedly connected to a connecting rod (704), and the adjacent ends of the two connecting rods (704) are fixedly installed with a first bevel gear (705), and a second bevel gear (706) is meshedly installed on one side of the first bevel gear (705), and the adjacent sides of the two movable plates (701) are fixedly connected to an assembly rod (702), and the outer ring surface of the injection head body (5) is provided with symmetrically distributed assembly holes (707).

3. The ultra-high pressure water jet nozzle according to claim 2, characterized in that: The movable plate (701) is slidably mounted on the assembly seat (3), the threaded rod (703) is rotatably mounted on the assembly seat (3), and the spray head body (5) is provided with a spray hole (6).

4. The ultra-high pressure water jet nozzle according to claim 2, characterized in that: The center of the second bevel gear (706) is fixedly connected to a rotating column (9), one end of the rotating column (9) is fixedly connected to a rotating handle (10), the rotating handle (10) is arranged on the outside of the assembly seat (3), and the rotating column (9) is rotatably mounted on the assembly seat (3).

5. The ultra-high pressure water jet nozzle according to claim 2, characterized in that: The assembly seat (3) is provided with sliding holes (11) on both sides of the interior of the mounting hole (4); the assembly rod (702) passes through the sliding holes (11) and extends to the interior of the assembly hole (707); the assembly rod (702) and the assembly seat (3) are slidably mounted, and the assembly rod (702) and the injection head body (5) are movably mounted.

6. The ultra-high pressure water jet nozzle according to claim 2, characterized in that: The limiting device (8) includes an auxiliary rod (801), the auxiliary rod (801) is arranged in the inner cavity (12), both ends of the outer side of the auxiliary rod (801) are provided with a first telescopic spring (802), and the outer sides of the two threaded rods (703) are provided with a second telescopic spring (803).

7. The ultra-high pressure water jet nozzle according to claim 6, characterized in that: The auxiliary rod (801) is slidably mounted on the movable plate (701), and the auxiliary rod (801) is fixedly connected to the assembly seat (3).

8. The ultra-high pressure water jet nozzle according to claim 6, characterized in that: One end of the first telescopic spring (802) is fixedly mounted on the movable plate (701), and the first telescopic spring (802) is fixedly connected to the assembly seat (3); one end of the second telescopic spring (803) is fixedly mounted on the movable plate (701), and the second telescopic spring (803) is fixedly connected to the assembly seat (3).

Images