Water nozzle device of linear cutting machine tool

Abstract

The utility model discloses a water nozzle device of a linear cutting machine, which belongs to the auxiliary technical field of cutting machines and comprises a mounting plate, a cutting line groove is arranged in the center of the top surface of the mounting plate, water inlet grooves are arranged on the top surface of the mounting plate close to two sides, a water nozzle body is fixedly connected to the center of the bottom surface of the mounting plate, and a water outlet groove is arranged on the water nozzle body. A loading and unloading groove is formed in the front side of the mounting plate, a filter cartridge is clamped in the water inlet groove, a threaded ring is fixedly connected to the bottom of the filter cartridge, an anti-blocking mechanism is arranged in the filter cartridge, and a plurality of water outlet holes are formed in the middle of the filter cartridge; according to the scheme, the filtering assembly is arranged to conduct impurity filtering work on recycled spraying water, meanwhile, the filtering assembly is simple in structure and convenient to mount, dismount and use, and the anti-blocking assembly is arranged to sweep impurities accumulated in the filtering assembly, so that the spraying water flows smoothly, and it is guaranteed that spraying cooling work is conducted smoothly.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting machine auxiliary technical field more specifically, relate to a kind of wire cutting machine water nozzle device. BACKGROUND

[0002] Wire cutting is a commonly used cutting method, can be used for cutting various materials, such as metal, plastic, glass etc., wire cutting machine is the main equipment for cutting frame processing, and wire cutting water nozzle is the necessary accessory of wire cutting machine, its role is to spray water to cutting area during cutting process, reduce heat and prevent material deformation.

[0003] Based on the above, the present inventor found that: the existing wire cutting water nozzle is blocked when flowing into water nozzle when saponification liquid contains impurities in circulation, the impurities in water nozzle are not easy to clean, so that the effect of saponification liquid wrapping cutting wire is not good, and the wire is easy to break, therefore, in view of this, the existing structure is improved, a wire cutting machine water nozzle device is provided, so as to achieve the purpose of more practical value. SUMMARY

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a wire cutting machine water nozzle device, the filter assembly is arranged to filter the impurities of the circulating spray water, the filter assembly is simple in structure, convenient to install and disassemble, easy to use, and the anti-blocking assembly is arranged to clean the impurities accumulated in the filter assembly, so that the spray water flows smoothly, and the spray cooling work is carried out smoothly.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A wire cutting machine water nozzle device, comprising a mounting plate, a cutting line groove is formed in the top surface of the mounting plate, and water inlet grooves are formed in the top surface of the mounting plate on both sides, a water nozzle body is fixedly connected to the bottom surface of the mounting plate, and a mounting and dismounting groove is formed in the front side of the mounting plate, a filter cartridge is detachably connected inside the water inlet groove, a threaded ring is fixedly connected to the bottom of the filter cartridge, an anti-blocking mechanism is arranged inside the filter cartridge, and a plurality of water outlet holes are formed in the middle of the filter cartridge.

[0009] The anti-blocking mechanism comprises a support shaft, a impeller and a limiting ring are fixedly connected to the two ends of the support shaft, a pair of support rods are sleeved on the outer side of the support shaft, and a group of cleaning plates are fixedly connected to the middle of the support shaft.

[0010] Further, the center of the cutting line groove and the center of the water nozzle body are located on the same vertical axis.

[0011] Further, the two water inlet grooves are arranged in L shape, and the horizontal position of the water inlet groove is connected with the water nozzle body through the mounting plate.

[0012] Further, the filter cartridge is located at the intersection of the vertical position and the horizontal position of the water inlet groove, and the threaded ring is threadedly connected with the bottom surface of the mounting plate.

[0013] Further, the support shaft is located inside the filter cartridge, the direction of the impeller is upward, and the limiting ring is movably connected with the filter cartridge.

[0014] Further, the support rod is movably connected with the support shaft, and the outer side of the support rod is fixedly connected with the filter cartridge.

[0015] Further, the cleaning plate is attached to the inner surface of the water outlet hole in the filter cartridge, and the water outlet hole is matched with the horizontal position of the water inlet groove.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] (1) The threaded ring is threadedly connected with the bottom of the mounting plate, so that the filter cartridge is located at the intersection of the vertical position and the horizontal position of the water inlet groove, and the water outlet hole is matched with the horizontal position of the water inlet groove. The impurities in the spray water are filtered by the filter cartridge, the filtered spray water flows out of the water outlet hole, and then is sprayed from the horizontal position of the water inlet groove. Compared with the prior art, the filter assembly is simple in structure, convenient to install and disassemble, and convenient to use.

[0019] (2) The anti-blocking mechanism is arranged, when the spray water enters the inside of the water inlet groove, the impeller is impacted, the support shaft is driven to rotate, the support rod cooperates with the limiting ring to limit and support the support shaft, the rotation stability of the support shaft is ensured, the cleaning plate is driven to rotate by the support shaft, the impurities adhered to the inner surface of the water outlet hole are cleaned, and the problem of clogging of the water outlet hole is avoided. Compared with the prior art, the anti-blocking assembly is arranged to clean the impurities accumulated in the filter assembly, so that the spray water flows smoothly, and the spray cooling work is smoothly carried out. DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a sectional view of the mounting plate of the utility model;

[0022] Figure 3The utility model discloses a filter cartridge's structure schematic drawing.

[0023] Figure 4 The utility model discloses a filter cartridge's structure schematic drawing.

[0024] The number label in the drawing is explained: 1, mounting plate, 2, cutting line groove, 3, water inlet groove, 4, water nozzle body, 5, dismounting groove, 6, filter cartridge, 7, screw ring, 8, anti -blocking mechanism, 9, water outlet hole, 10, support shaft, 11, impeller, 12, limit ring, 13, support rod, 14, cleaning plate. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and all other embodiments obtained by the person skilled in the art without creative labor based on the embodiments in the utility model belong to the range of the utility model protection.

[0026] Embodiment:

[0027] Please refer to Figures 1-4 A water nozzle device of a wire cutting machine tool, including mounting plate 1, the top surface of mounting plate 1 is centrally provided with cutting line groove 2, and the top surface of mounting plate 1 is provided with water inlet groove 3 near both sides, the bottom surface of mounting plate 1 is fixedly connected with water nozzle body 4 in the middle, and the front side of mounting plate 1 is provided with dismounting groove 5, filter cartridge 6 is connected in the water inlet groove 3, the bottom of filter cartridge 6 is fixedly connected with screw ring 7, and the inside of filter cartridge 6 is provided with anti -blocking mechanism 8, and a plurality of water outlet holes 9 are formed in the middle of filter cartridge 6.

[0028] Anti -blocking mechanism 8 includes support shaft 10, and the both ends of support shaft 10 are fixedly connected with impeller 11 and limit ring 12 respectively, and a pair of support rods 13 is sleeved on the outside of support shaft 10, and a group of cleaning plates 14 are fixedly connected in the middle of support shaft 10, in order to avoid the problem of filter blocking, anti -blocking mechanism 8 is arranged.

[0029] Please refer to Figure 1 The center of cutting line groove 2 and the center of water nozzle body 4 are located on the same vertical axis, mounting plate 1 is sleeved on the outside of cutting line through dismounting groove 5, cutting line is located at the center position of cutting line groove 2, and the center of water nozzle body 4 is located on the same vertical axis, then is fixed with wire cutting machine through bolt, and water pipe is connected with water inlet groove 3.

[0030] Please refer to Figure 2, two water inlet groove 3 is L-shaped, and the horizontal position of water inlet groove 3 is connected with the water nozzle body 4 through the mounting plate 1, and the vertical position of water inlet groove 3 is used for water inlet work of spraying water, and then the horizontal position of water inlet groove 3 is used for spraying water, and the cutting line is contacted, and the water nozzle body 4 is flowed down along the cutting line, and the cutting line is cooled and cooled.

[0031] Referring to Figure 3 , the filter cylinder 6 is located at the intersection of the vertical position and the horizontal position of the water inlet groove 3, and the threaded ring 7 is threadedly connected with the bottom surface of the mounting plate 1, and the impurities in the spraying water are filtered by the filter cylinder 6, and the filtered spraying water flows out through the water outlet hole 9, and the impurities accumulate in the filter cylinder 6.

[0032] Referring to Figure 4 , the support shaft 10 is located in the filter cylinder 6, the impeller 11 is directed upward, the limiting ring 12 is movably connected with the filter cylinder 6, and when the spraying water enters the water inlet groove 3, the impeller 11 is impacted, and the support shaft 10 is driven to rotate.

[0033] Referring to Figure 4 , the support rod 13 is movably connected with the support shaft 10, and the outer side of the support rod 13 is fixedly connected with the filter cylinder 6, and the support rod 13 cooperates with the limiting ring 12 to limit and support the support shaft 10, so as to ensure the stability of the rotation of the support shaft 10.

[0034] Referring to Figure 4 , the cleaning plate 14 is attached to the inner surface of the water outlet hole 9 in the filter cylinder 6, the water outlet hole 9 is matched with the horizontal position of the water inlet groove 3, the support shaft 10 drives the cleaning plate 14 to rotate, and the impurities adhered to the inner surface of the water outlet hole 9 are cleaned, so as to avoid the problem of blockage of the water outlet hole 9.

[0035] In use: the mounting plate 1 is sleeved on the outside of the cutting line through the detachable groove 5, the cutting line is located at the center position of the cutting line groove 2, and the center of the water nozzle body 4 is located on the same vertical axis, then the water pipe is connected with the water inlet groove 3 through the bolt and the wire cutting machine, and when the wire cutting work is carried out, the water inlet work of the spraying water is carried out through the vertical position of the water inlet groove 3, the impurities in the spraying water are filtered by the filter cylinder 6, the filtered spraying water flows out through the water outlet hole 9, then the horizontal position of the water inlet groove 3 is sprayed, the cutting line is contacted, and the water nozzle body 4 is flowed down along the cutting line, the cutting line is cooled and cooled, and the impurities accumulate in the filter cylinder 6, and when the spraying water enters the water inlet groove 3, the impeller 11 is impacted, and the support shaft 10 is driven to rotate, the support rod 13 cooperates with the limiting ring 12 to limit and support the support shaft 10, so as to ensure the stability of the rotation of the support shaft 10, the support shaft 10 drives the cleaning plate 14 to rotate, and the impurities adhered to the inner surface of the water outlet hole 9 are cleaned, so as to avoid the problem of blockage of the water outlet hole 9, and ensure the smooth progress of the spraying cooling work.

[0036] Finally should be explained is: in the description of the utility model, it is to be explained that, the term "vertical", "upper", "lower", "horizontal" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as a restriction on the utility model.

[0037] In the description of the utility model, it is to be explained that, unless otherwise explicitly provided and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrally connected, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any skilled in the art within the technical range disclosed by the utility model, according to the technical scheme of the utility model and its improvement concept, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A water nozzle device for a wire EDM machine, comprising a mounting plate (1), wherein a cutting wire groove (2) is centrally formed on the top surface of the mounting plate (1), and water inlet grooves (3) are formed on both sides of the top surface of the mounting plate (1), a water nozzle body (4) is centrally connected to the bottom surface of the mounting plate (1), and a loading / unloading groove (5) is formed on the front side of the mounting plate (1), characterized in that: The water inlet groove (3) is internally clamped with a filter cylinder (6), the bottom of the filter cylinder (6) is fixedly connected with a threaded ring (7), the inside of the filter cylinder (6) is provided with an anti-blocking mechanism (8), and the middle part of the filter cylinder (6) is provided with a plurality of water outlets (9). The anti-blocking mechanism (8) comprises a support shaft (10), the both ends of the support shaft (10) are fixedly connected with an impeller (11) and a limiting ring (12), respectively, and the outer side of the support shaft (10) is sleeved with a pair of support rods (13), and the middle part of the support shaft (10) is fixedly connected with a group of cleaning plates (14).

2. A water nozzle device for a wire cutting machine tool as claimed in claim 1, characterized in that: The center of the cutting line groove (2) and the center of the water nozzle body (4) are located on the same vertical axis.

3. A water nozzle device for a wire cutting machine tool as defined in claim 1, characterized in that: Two water inlet grooves (3) are arranged in an L shape, and the horizontal position of the water inlet groove (3) penetrates the mounting plate (1) and is connected with the water nozzle body (4).

4. A water nozzle device for a wire cutting machine tool as defined in claim 1, characterized in that: The filter cylinder (6) is located at the intersection of the vertical position and the horizontal position of the water inlet groove (3), the threaded ring (7) is threadedly connected with the bottom surface of the mounting plate (1).

5. A water nozzle device for a wire cutting machine tool as defined in claim 1, characterized in that: The support shaft (10) is located inside the filter cylinder (6), the direction of the impeller (11) is upward, and the limiting ring (12) is movably connected with the filter cylinder (6).

6. A water nozzle device for a wire saw machine according to claim 1, characterized in that: The support rod (13) is movably connected with the support shaft (10), and the outer side of the support rod (13) is fixedly connected with the filter cylinder (6).

7. A water nozzle device for a wire saw machine according to claim 1, characterized in that: The cleaning plate (14) is attached to the inner surface of the water outlet hole (9) in the filter cylinder (6), and the water outlet hole (9) is matched with the horizontal position of the water inlet groove (3).

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