CN209717422U

CN209717422U - A kind of water cutting machine with filter device

Info

Publication number: CN209717422U
Application number: CN201822220963.9U
Authority: CN
Inventors: 虞健
Original assignee: Nantong Axin Laser Machinery Co Ltd
Current assignee: Nantong Axin Laser Machinery Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-12-03
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses a kind of water cutting machine with filter device, including body, the first water tank and head, metallic grating plate, filter device and the second water tank are sequentially installed on body from top to bottom, metallic grating plate upper surface is cutting table；First water tank is connect with head by water inlet line, is connected between the first water tank and the second water tank by water return pipeline；Head is erected on cutting table；Filter device is plugged on body, has frame and strainer, and the frame includes outer framework and inner frame, and the strainer aid is between internal and external frame.Utility model has the advantages that strainer can individually be lifted down cleaning at demountable structure by filtering device designs, and frame part can also be cleaned individually, not stay dead angle substantially, it is also convenient for replacement strainer.

Description

A kind of water cutting machine with filter device

Technical field

The utility model relates to metal cutting equipment technical fields, and in particular to a kind of Water Cutting with filter device Machine.

Background technique

Water cutting machine is a kind of mechanical equipment cut using water flow to workpiece, no dirt low with processing temperature Dye, the advantage that processing can be recycled with water, has been widely used in Metal Cutting industry.The principle of water cutting machine is to adopt With Waterjets cutting technology, Waterjets cutting technology is also known as high-pressure water knife.When water be pressurized to very high pressure and from The small aperture of special nozzle (when a diameter of 0.1mm to 0.5mm) passes through, can produce per second up to nearly thousand meters of (about velocities of sound together Three times) water arrow, when a small amount of sand such as pomegranate sand are added into mixed in water jet, produced plus sand water jet, Actually cleavable any hard material includes metal, composite material, stone material and glass.High-pressure water knife can be used with various Different industrial surface processing applications such as hull cleaning and the cleaning of automotive lacquer equipment.When cutting metal, metal cutting and sand Filtered out by filter device, the strainer of existing filter device be it is fixed, there are dead angle, metal cutting and sand for filter device Gravel is easy to be stuck in dead angle, it is not easy to clear up.

Utility model content

The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of water with filter device is provided Cutting machine.

A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: water cutting machine with filter device, Including body, the first water tank and head,

Metallic grating plate, filter device and the second water tank, the metal grid are sequentially installed on the body from top to bottom Screen upper surface is cutting table；

First water tank is connect with head by water inlet line, passes through return water between first water tank and the second water tank Pipeline connection；

The head is erected on cutting table；

The filter device is plugged on body, has frame and strainer, the frame includes outer framework and inner frame, institute Strainer is stated to be clamped between internal and external frame.

Preferably, the outer framework is in rectangle, and medial surface has one to enclose sagging step, and the inner frame is embedded at this In step, strainer is also folded between the internal and external frame.

Preferably, further include puller bolt on the frame, there is pit, the outline border on the lateral surface of the inner frame There is bolt hole, bolt hole setting corresponding with the pit on frame.

Preferably, there is several puller bolts, the puller bolt arranged for interval on the frame.

Preferably, the puller bolt is bolt tail end towards one end of inner frame, and bolt tail end end face is pushed against In pit, bolt tail end end face is cambered surface.

Preferably, the outer framework is made of the sequentially connected foreboard of head and the tail, right panel, back plate and left plate, on the foreboard With handle.

After adopting the above structure, the utility model has the beneficial effect that

(1) strainer can individually be lifted down into cleaning, and frame part at demountable structure by filtering device designs It can also individually be cleaned, not stay dead angle substantially, be also convenient for replacement strainer；

(2) using card in outer framework by inner frame, then between internal and external frame sandwiched strainer design, structure is simple, just In operation, the good fixing effect of strainer.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model；

Fig. 2 is the explosive view of the filter device of the utility model；

Fig. 3 is the overall schematic of the filter device of the utility model.

Description of symbols:

1. the second water tank；2. body；3. filter device；31. inner frame；311. pit；32. outer framework；321. foreboard； 3211. handle；322. right panel；323. back plate；324. left plate；325. step；33. bolt hole；34. puller bolt；341. bolt Tail end；35. strainer；4. cutting table；5. head；6. cross track；7. water inlet line；8. the first water tank；9. water return pipeline.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used To explain the utility model, it is not used to limit the utility model.

A kind of water cutting machine with filter device, including body 2, the first water tank 8 and head 5, on body 2 from top to bottom It is sequentially installed with metallic grating plate, filter device 3 and the second water tank 1, metallic grating plate upper surface is cutting table 4；First water tank 8 It is connect with head 5 by water inlet line 7, is connected between the first water tank 8 and the second water tank 1 by water return pipeline 9；Head 5 is set up On cutting table 4, the side of cutting table 4 has screw body, and screw body is driven by motor, and the other side has long rails, It is arranged in parallel between screw body and long rails, cross track 6, head 5 is provided between long rails and screw body It is mounted on cross track 6, therefore, head 5 can do plane machining with longitudinal movement also with transverse movement.

The utility model water cutting machine is processed using Water Cutting method, and Water Cutting is also referred to as water jet cutting or water knife is cut It cuts.High pressure jer cutting is a kind of special processing method.Water in first water tank 8 flows to head 5 by water inlet line 7 On, water is pressurizeed using booster, reaches the even higher pressure of mono- 400MPa of 10MPa, water obtains pressure energy, then from head 5 Upper tiny nozzle is spouting, pressure energy is converted to kinetic energy, to form high-speed jet.Cutting exactly utilizes this high speed The kinetic energy of jet stream achievees the purpose that cutting, forming to the impact damage of workpiece.Water flow passes sequentially through again after processing is completed Metallic grating plate, filter device 3 and the second water tank 1 have eliminated impurity by the water of filter device 3, and last water passes through again Water return pipeline 9 flows back to the first water tank 8, can be recycled.

Filter device 3 is plugged on body 2, has the socket inserted for filter device 3 on body 2, and filter device 3 has Frame and strainer 35, frame include outer framework 32 and inner frame 31, and strainer 35 accommodates between internal and external frame.Outer framework 32 is in square Shape, the step 325 that medial surface has a circle sagging, inner frame 31 are embedded in the step 325, also press from both sides between inter and outer gimbal Equipped with strainer 35, strainer 35 is clipped between inter and outer gimbal, fixation.

Further include puller bolt 34 on frame, there is pit 311 on the lateral surface of inner frame 31, there is spiral shell on outer framework 32 Keyhole 33, the setting corresponding with pit 311 of bolt hole 33, when inner frame 31 is mounted on step 325, between outer framework 32 only It is only nest relation, fixed effect is poor, and firm connection is formd after increasing puller bolt 34, between inter and outer gimbal and is closed System, when only disassembly puller bolt 34 or inner frame 31, outer framework 32 are destroyed, firm connection relationship between the two is It can release.

Outer framework 32 is made of the sequentially connected foreboard 321 of head and the tail, right panel 322, back plate 323 and left plate 324, foreboard 321 It is upper that there is handle 3211.It is provided with puller bolt 34 on every side plate of outer framework 32, is held out against on every side plate with several Bolt 34, the setting of the interval of puller bolt 34, in the present embodiment, there are three puller bolts 34 for tool on every side plate, certainly at other In embodiment, the number of puller bolt 34 is also possible to other numerical value, herein with no restrictions.

Puller bolt is bolt tail end 341 towards one end of inner frame 31, and 341 end face of puller bolt tail end is pushed against pit In 311,341 end face of bolt tail end is cambered surface, and cambered surface is smooth, will not cut strainer 35.

Working principle of the utility model is: holding handle 3211 for 3 slave of filter device when needing cleaning and filtrating equipment It is taken out in 2 socket of body, each puller bolt 34 on outer framework 32 is removed, then takes out inner frame in outer framework 32 again 31, strainer 35 is finally taken out, can be cleaned；The step of cleaning finishes, and assembles and install filter device 3 is contrary to the above.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims

1. a kind of water cutting machine with filter device, including body (2), the first water tank (8) and head (5)；

Metallic grating plate, filter device (3) and the second water tank (1), the gold are sequentially installed on the body (2) from top to bottom Possessive case screen upper surface is cutting table (4)；First water tank (8) and head (5) are connect by water inlet line (7), and described the It is connected between one water tank (8) and the second water tank (1) by water return pipeline (9)；The head (5) is erected on cutting table (4)；Its Be characterized in that: the filter device (3) is plugged on body (2), has frame and strainer (35), the frame include outer framework (32) it is clamped between internal and external frame with inner frame (31), the strainer (35).

2. a kind of water cutting machine with filter device according to claim 1, it is characterised in that: the outer framework (32) In rectangle, the step (325) that medial surface has a circle sagging, the inner frame (31) is embedded in the step (325), described Strainer (35) are folded between internal and external frame.

3. a kind of water cutting machine with filter device according to claim 2, it is characterised in that: also wrapped on the frame It includes puller bolt (34), there are pit (311) on the lateral surface of the inner frame (31), there is bolt on the outer framework (32) Hole (33), bolt hole (33) setting corresponding with the pit (311).

4. a kind of water cutting machine with filter device according to claim 3, it is characterised in that: have on the frame Several puller bolts (34), puller bolt (34) arranged for interval.

5. a kind of water cutting machine with filter device according to claim 4, it is characterised in that: the puller bolt court It is bolt tail end (341) to one end of inner frame (31), bolt tail end (341) end face is pushed against in pit (311), described Bolt tail end (341) end face is cambered surface.

6. a kind of water cutting machine with filter device according to claim 5, it is characterised in that: the outer framework (32) It is made of the sequentially connected foreboard (321) of head and the tail, right panel (322), back plate (323) and left plate (324), on the foreboard (321) With handle (3211).