Valve accessory machining and cutting device

Abstract

The utility model relates to the technical field of valve accessory machining, in particular to a valve accessory machining and cutting device which comprises a base, an installation base is installed on the base through a supporting block, a cutting machine is fixedly installed on the installation base, a water tank is fixedly installed on the base, and a water inlet pipe is installed on the water tank. A water outlet pipe is installed on the water tank, a spray head is fixedly installed at one end of the water outlet pipe, a moving hole is formed in the upper end of the water tank, a moving rod is slidably installed in the moving hole, a push plate is fixedly installed at the lower end of the moving rod, an elastic assembly is arranged on the moving rod, and a transmission assembly is arranged on the water tank. Under the mutual cooperation of the transmission assembly, the elastic assembly, the moving rod, the push plate, the water tank, the water outlet pipe and the spray head, the valve accessory cooling device plays a role in cooling a valve accessory, so that the valve accessory can be rapidly cooled without spending a lot of time for waiting, and the production efficiency of the valve accessory is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve fittings processing, in particular to a valve fittings processing and cutting device. Background Art

[0002] Valves are control components in pipeline fluid delivery systems. Valves are mainly assembled from multiple components. During the production and processing of valves, it is generally necessary to cut valve accessories. The existing cutting device consists of a motor and a cutting blade. During the cutting process, the motor drives the cutting blade to operate, thereby realizing the cutting operation of the valve accessories.

[0003] Valve accessories are made of metal and non-metal materials. When the cutting device cuts metal accessories, the cutting blade rotates at high speed, and a lot of heat will be generated on the surface of the metal accessories. When the valve accessories need to be processed later, a lot of time is needed to wait for the accessories to cool down, which reduces the production efficiency of the valve accessories. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: when valve accessories need to be subsequently processed, a lot of time is required to wait for the accessories to cool down, thereby reducing the production efficiency of the valve accessories, and a valve accessories processing and cutting device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A valve fitting processing and cutting device comprises a base, a support block is fixedly mounted on the base, a mounting seat is mounted on the support block via a lifting assembly, a cutting machine is fixedly mounted on the mounting seat, and a clamping mechanism for clamping fittings is provided on the base;

[0007] A water tank is fixedly installed on the base, a water inlet hole connected to the interior is opened on the surface of the water tank, a water inlet pipe is fixedly installed in the water inlet hole, a water outlet hole connected to the interior is opened on the surface of the water tank, a water outlet pipe is fixedly installed in the water outlet hole, a nozzle is fixedly installed on the end of the water outlet pipe away from the water tank, a movable hole is opened at the upper end of the water tank, a movable rod is slidably installed in the movable hole, a push plate is fixedly installed on the lower end of the movable rod, and the side surface of the push plate is in sliding contact with the inner wall of the water tank, the movable rod is provided with an elastic component for driving itself to move upward, and the water tank is provided with a transmission component for driving the movable rod to move vertically downward.

[0008] Preferably, a lifting slot is provided on the support block, and the lifting assembly includes a first threaded rod rotatably installed in the lifting slot, a driving motor fixedly installed on the upper end of the support block, and a lifting block threadedly sleeved on the first threaded rod, the upper end of the first threaded rod passes through the lifting slot and is fixedly connected to the output shaft of the driving motor, and the mounting seat is fixedly installed on the lifting block.

[0009] Preferably, the elastic component comprises an L-shaped rod fixedly mounted on the upper end of the moving rod and a telescopic spring sleeved on the moving rod, and both ends of the telescopic spring are fixedly connected to the water tank and the L-shaped rod respectively.

[0010] Preferably, a rectangular hole is opened at one end of the L-shaped rod, and the transmission assembly includes a rectangular rod slidably installed in the rectangular hole, a stopper fixedly installed at one end of the rectangular rod, and a pressure column fixedly installed at the center of the cutting blade of the cutting machine, and the pressure column is located directly above the stopper.

[0011] Preferably, the rectangular rod is provided with two clamping holes, a fixing block is fixedly mounted on the L-shaped rod, the fixing block is provided with an insertion hole, a positioning pin is inserted into the insertion hole, and one end of the positioning pin is inserted into one of the clamping holes.

[0012] Preferably, a sealing plate is fixedly mounted on the upper surface of the push plate, and the side surface of the sealing plate is in sliding contact with a side of the water tank having a water inlet hole. A strip hole is provided at the upper end of the water tank, and the upper end of the sealing plate passes through the strip hole.

[0013] Preferably, sealing gaskets are fixedly mounted on the upper and lower surfaces of the push plate, and the surface of the sealing gasket is in sliding contact with the inner wall of the water tank.

[0014] In the utility model, the beneficial effects are:

[0015] 1. Through the cooperation of the transmission component, elastic component, moving rod, push plate, water tank, water outlet pipe and nozzle, water can be sprayed on the accessories while cutting the metal accessories, so as to cool the valve accessories quickly without spending a lot of time waiting, effectively improving the production efficiency of valve accessories;

[0016] 2. Through the cooperation of the rectangular rod, the fixing block and the positioning pin, the nozzle can be controlled to spray water according to whether the valve accessories of different materials will generate heat during the cutting process, so that the device can be targeted during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a valve accessory processing and cutting device proposed by the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the structure at center;

[0019] Figure 3 This is a three-dimensional structural schematic diagram of a support block and a lifting assembly in a valve accessory processing and cutting device proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a three-dimensional partial cross-sectional structure of a water tank in a valve fitting processing and cutting device.

[0021] In the figure: 1 base, 2 support block, 3 mounting seat, 4 cutting machine, 5 water tank, 6 water outlet pipe, 7 nozzle, 8 moving rod, 9 push plate, 10 first threaded rod, 11 driving motor, 12 lifting block, 13 L-shaped rod, 14 telescopic spring, 15 rectangular rod, 16 pressure column, 17 fixing block, 18 positioning pin, 19 sealing plate, 20 stop block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 4 A valve fitting processing and cutting device comprises a base 1, a support block 2 is fixedly mounted on the base 1, a mounting seat 3 is mounted on the support block 2 through a lifting assembly, a cutting machine 4 is fixedly mounted on the mounting seat 3, a clamping mechanism for clamping fittings is provided on the base 1, a lifting slot is provided on the support block 2, the lifting assembly comprises a first threaded rod 10 rotatably mounted in the lifting slot, a driving motor 11 fixedly mounted on the upper end of the supporting block 2 and a lifting block 12 threadedly sleeved on the first threaded rod 10, the upper end of the first threaded rod 10 passes through the lifting slot and is fixedly connected to the output shaft of the driving motor 11, and the mounting seat 3 is fixedly mounted on the lifting block 12;

[0024] The cutting machine 4 is a prior art, which consists of a motor and a cutting blade. When cutting the valve fittings, the fittings are fixed on the base 1 by a clamping mechanism, and then the cutting machine 4 is started, and then the first threaded rod 10 is driven to rotate by the driving motor 11. During the rotation of the first threaded rod 10, the lifting block 12 is driven to move vertically downward, thereby driving the cutting machine 4 to move vertically downward through the mounting seat 3 until the cutting blade contacts the fittings, thereby achieving the cutting of the valve fittings.

[0025] A water tank 5 is fixedly installed on the base 1, a water inlet hole connected to the inside is opened on the surface of the water tank 5, a water inlet pipe is fixedly installed in the water inlet hole, a water outlet hole connected to the inside is opened on the surface of the water tank 5, a water outlet pipe 6 is fixedly installed in the water outlet hole, a nozzle 7 is fixedly installed at one end of the water outlet pipe 6 away from the water tank 5, a moving hole is opened at the upper end of the water tank 5, a moving rod 8 is slidably installed in the moving hole, a push plate 9 is fixedly installed at the lower end of the moving rod 8, the side surface of the push plate 9 is in sliding contact with the inner wall of the water tank 5, an elastic component for driving the moving rod 8 to move upward is provided on the moving rod 8, and a transmission component for driving the moving rod 8 to move vertically downward is provided on the water tank 5;

[0026] The water inlet pipe is connected to a water source. Under normal pressure, under the action of the nozzle 7, the water in the water tank 5 will not flow out from the nozzle 7. When the moving rod 8 moves vertically downward, it will drive the push plate 9 to move vertically downward. The push plate 9 will push the water in the water tank 5 into the water outlet pipe 6. The pressure in the water outlet pipe 6 increases. At this time, water will be sprayed out from the nozzle 7 and sprayed on the valve accessories. During the cutting process, the valve accessories are cooled so that they can cool down quickly without spending a lot of time waiting, thereby effectively improving the production efficiency of the valve accessories.

[0027] The elastic component includes an L-shaped rod 13 fixedly mounted on the upper end of the moving rod 8 and a telescopic spring 14 sleeved on the moving rod 8, the two ends of the telescopic spring 14 are respectively fixedly connected to the water tank 5 and the L-shaped rod 13, one end of the L-shaped rod 13 is provided with a rectangular hole, and the transmission component includes a rectangular rod 15 slidably mounted in the rectangular hole, a stopper 20 fixedly mounted at one end of the rectangular rod 15, and a pressure column 16 fixedly mounted at the center of the cutting blade of the cutting machine 4, and the pressure column 16 is located directly above the stopper 20;

[0028] When the cutting machine 4 moves vertically downward, it will drive the pressure column 16 to approach the block 20 until it contacts the block 20, and drive the block 20 to move vertically downward together. When the block 20 moves vertically downward, it will drive the moving rod 8 to move vertically downward through the rectangular rod 15 and the L-shaped rod 13, and the telescopic spring 14 will be compressed. After the cutting is completed, the cutting machine 4 drives the pressure column 16 to move vertically upward, and under the action of the elastic force of the telescopic spring 14, it will drive the moving rod 8 to move vertically upward.

[0029] The rectangular rod 15 is provided with two clamping holes, and a fixing block 17 is fixedly installed on the L-shaped rod 13. The fixing block 17 is provided with an insertion hole, and a positioning pin 18 is inserted into the insertion hole. One end of the positioning pin 18 is inserted into one of the clamping holes.

[0030] There are two clamping holes on the rectangular rod 15, one is closer to the block 20, and the other is farther from the block 20. When one end of the locating pin 18 is inserted into the clamping hole farther from the block 20, the block 20 is located directly below the pressure column 16. At this time, water will be sprayed during the cutting process. When one end of the locating pin 18 is inserted into the clamping hole closer to the block 20, the block 20 is not directly below the pressure column 16. At this time, water will not be sprayed during the cutting process. During the cutting process, it can be judged whether water will be generated during the cutting process based on the material properties of the valve accessories, thereby controlling whether the nozzle 7 needs to spray water for cooling, so that the device can be targeted during the cutting process.

[0031] A sealing plate 19 is fixedly installed on the upper surface of the push plate 9, and the side of the sealing plate 19 is in sliding contact with the side of the water tank 5 with the water inlet hole. The upper end of the water tank 5 is provided with a strip hole, and the upper end of the sealing plate 19 passes through the strip hole. Sealing pads are fixedly installed on the upper and lower surfaces of the push plate 9, and the surface of the sealing pad is in sliding contact with the inner wall of the water tank 5. The sealing pad is made of rubber;

[0032] When the push plate 9 moves vertically downward, it will drive the sealing plate 19 to move vertically downward until it contacts the water inlet hole, thereby blocking the water inlet hole through the sealing plate 19 to prevent water from flowing above the sealing plate 19. The sealing gasket can increase the sealing between the push plate 9 and the water tank 5.

[0033] In the utility model, when the cutting device cuts the valve fittings, the transmission assembly drives the moving rod 8 to move vertically downward, and then drives the push plate 9 to move vertically downward. The push plate 9 will push the water in the water tank 5 into the water outlet pipe 6. The pressure in the water outlet pipe 6 increases. At this time, water will be sprayed out from the nozzle 7 and sprayed on the valve fittings. During the cutting process, the valve fittings are cooled so that they can be cooled quickly without spending a lot of time waiting, thereby effectively improving the production efficiency of the valve fittings.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A valve fitting processing and cutting device, comprising a base (1), characterized in that: A support block (2) is fixedly mounted on the base (1), a mounting seat (3) is mounted on the support block (2) via a lifting assembly, a cutting machine (4) is fixedly mounted on the mounting seat (3), and a clamping mechanism for clamping accessories is provided on the base (1); A water tank (5) is fixedly mounted on the base (1); a water inlet hole connected to the interior is provided on the surface of the water tank (5); a water inlet pipe is fixedly mounted in the water inlet hole; a water outlet hole connected to the interior is provided on the surface of the water tank (5); a water outlet pipe (6) is fixedly mounted in the water outlet hole; a nozzle (7) is fixedly mounted on one end of the water outlet pipe (6) away from the water tank (5); a moving hole is provided on the upper end of the water tank (5); a moving rod (8) is slidably mounted in the moving hole; a push plate (9) is fixedly mounted on the lower end of the moving rod (8); a side surface of the push plate (9) is in sliding contact with the inner wall of the water tank (5); an elastic component for driving the moving rod (8) to move upward is provided on the moving rod (8); and a transmission component for driving the moving rod (8) to move vertically downward is provided on the water tank (5).

2. A valve fitting processing and cutting device according to claim 1, characterized in that: The support block (2) is provided with a lifting slot, and the lifting assembly comprises a first threaded rod (10) rotatably mounted in the lifting slot, a driving motor (11) fixedly mounted on the upper end of the support block (2), and a lifting block (12) threadedly sleeved on the first threaded rod (10), the upper end of the first threaded rod (10) passing through the lifting slot and fixedly connected to the output shaft of the driving motor (11), and the mounting seat (3) fixedly mounted on the lifting block (12).

3. A valve fitting processing and cutting device according to claim 1, characterized in that: The elastic component comprises an L-shaped rod (13) fixedly mounted on the upper end of the moving rod (8) and a telescopic spring (14) sleeved on the moving rod (8), wherein the two ends of the telescopic spring (14) are respectively fixedly connected to the water tank (5) and the L-shaped rod (13).

4. A valve fitting processing and cutting device according to claim 3, characterized in that: A rectangular hole is formed at one end of the L-shaped rod (13); the transmission assembly comprises a rectangular rod (15) slidably mounted in the rectangular hole, a stopper (20) fixedly mounted at one end of the rectangular rod (15), and a pressure column (16) fixedly mounted at the center of a cutting blade of a cutting machine (4); the pressure column (16) is located directly above the stopper (20).

5. A valve fitting processing and cutting device according to claim 4, characterized in that: The rectangular rod (15) is provided with two clamping holes, a fixing block (17) is fixedly mounted on the L-shaped rod (13), the fixing block (17) is provided with an insertion hole, a positioning pin (18) is inserted into the insertion hole, and one end of the positioning pin (18) is inserted into one of the clamping holes.

6. A valve fitting processing and cutting device according to claim 1, characterized in that: A sealing plate (19) is fixedly mounted on the upper surface of the push plate (9), and the side surface of the sealing plate (19) is in sliding contact with a side of the water tank (5) having a water inlet hole. A strip hole is provided at the upper end of the water tank (5), and the upper end of the sealing plate (19) passes through the strip hole.

7. A valve fitting processing and cutting device according to claim 1, characterized in that: The upper and lower surfaces of the push plate (9) are both fixedly mounted with sealing pads, and the surface of the sealing pad is in sliding contact with the inner wall of the water tank (5).

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