Cooling system of superhard material non-traditional machine tool

Abstract

The utility model relates to the field of machine tool machining, and discloses a cooling system of a superhard material non-traditional machine tool, which comprises a machine tool main body, a recycling box, a spraying pipe, a tool rest, a filter and a cleaning assembly, the recycling box is arranged on the top of the machine tool body. The knife rest is mounted at the top of the recycling box; the bottom end of the spraying pipe is fixedly connected to the side face of the recycling box, and the top end of the spraying pipe is located above the tool rest. The filter is arranged in the recycling box; and the cleaning assembly is arranged in the filter. According to the cooling liquid recycling device, cooling liquid mixed with machining chippings after spraying is recycled through the filter and the funnel, so that the cooling liquid can be reused, the utilization rate of the cooling liquid is improved, and waste of the cooling liquid is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to lathe processing field especially is related to a kind of cooling system of superhard material special processing lathe. BACKGROUND

[0002] Friction between tool and workpiece during machining process can generate a large amount of heat, so the tool needs to be cooled. Under the prior art, the cooling liquid is sprayed onto the tool to dissipate heat, which can also assist in chip breaking, improve the surface finish and machining accuracy of the workpiece.

[0003] Patent publication number CN216859100U discloses a machine tool cooling liquid system, belonging to the technical field of machine tools. It solves the problem of low machining accuracy caused by unstable cooling liquid pressure. It includes a water tank and a cooling pipeline connecting the water tank and the machine tool cutter inlet, a water pump is provided on the cooling pipeline, a pressure sensor is provided on the cooling pipeline near the machine tool cutter inlet, the water pump is a variable frequency water pump, and the controller of the water pump can control the working frequency of the motor inside the water pump according to the signal detected by the pressure sensor, the cooling pipeline is also connected with a control valve one that can control the opening and closing of the cooling pipeline, the machine tool cooling system also includes an overflow pipeline that is connected with the cooling pipeline and the water tank, the pressure sensor and the control valve one are located between the interface of the overflow pipeline and the cooling pipeline and the machine tool cutter inlet, and the overflow pipeline is provided with a control valve two that can control the opening and closing of the overflow pipeline.

[0004] However, the above-mentioned patent does not provide a function for recycling the sprayed cooling liquid, and the cooling liquid mixed with machining chips cannot be filtered and reused, resulting in waste of cooling liquid. Utility model content

[0005] The utility model solves the technical problem proposed in the above background art and provides a cooling system for a superhard material special processing lathe.

[0006] The utility model solves the technical problem by adopting the following technical scheme:

[0007] A cooling system for a superhard material special processing lathe, comprising a lathe main body, a recycling tank, a spraying pipe, a tool holder, a filter, and a cleaning assembly.

[0008] The recycling tank is arranged on the top of the lathe main body.

[0009] The tool holder is mounted on the top of the recycling tank.

[0010] The bottom end of the spraying pipe is fixedly connected to the side of the recycling tank, and the top end of the spraying pipe is located above the tool holder.

[0011] The filter is arranged inside the recycling tank.

[0012] The cleaning assembly is arranged inside the filter.

[0013] Preferably, the inside of the recycling box is provided with a partition one, a partition two, a funnel, and a connecting pipe.

[0014] The partition one is located above the partition two, and the bottom end of the spraying pipe is connected with the space below the partition two.

[0015] The filter is arranged between the partition one and the partition two.

[0016] The funnel is installed at the top of the filter, and the top end of the funnel penetrates to the top of the partition one.

[0017] The connecting pipe is installed at the bottom of the filter, and the bottom end of the connecting pipe penetrates to the space below the partition two.

[0018] Preferably, the filter comprises a sleeve one, a sleeve two, a sealing groove, a mounting block, a clamping groove, and a filter screen.

[0019] The sleeve one and the sleeve two are matched with each other, the sealing groove is arranged between the opposite surfaces of the sleeve one and the sleeve two, and the adjacent sealing grooves between the sleeve one and the sleeve two are clamped with each other.

[0020] The mounting block is fixedly connected to the inner wall of the sleeve one, and the clamping groove is arranged on the outer wall of the mounting block.

[0021] The filter screen is movably connected to the clamping groove.

[0022] Preferably, the cleaning assembly comprises a stirring fan, a connecting ring, a cleaning block, and a brush.

[0023] The stirring fan is installed inside the sleeve one, and the stirring fan is located above the filter screen.

[0024] The connecting ring is fixedly connected to the rotating shaft of the stirring fan, and the cleaning block is installed at the outer ring of the connecting ring.

[0025] The brush is installed outside the cleaning block, and the brush is attached to the inner wall of the sleeve one.

[0026] The utility model discloses the beneficial effects of the following:

[0027] The utility model discloses a recycling box, a filter and a funnel are arranged in the recycling box, the filter is arranged between the partition one and the partition two, the funnel is installed at the top of the filter, and the top end of the funnel penetrates to the top of the partition one. DRAWINGS

[0028] Figure 1 It is the overall structure schematic diagram of the cooling system of the superhard material special processing machine tool.

[0029] Figure 2 is the internal structure diagram of the recovery tank of the cooling system of the superhard material special processing machine tool;

[0030] Figure 3 is the exploded structural schematic diagram of the filter of the cooling system of the superhard material special processing machine tool;

[0031] Figure 4 is the internal structure diagram of the sleeve shell one of the cooling system of the superhard material special processing machine tool.

[0032] Mark explanation: 1, machine tool main body; 2, recovery tank, 21, partition one; 22, partition two; 3, spray pipe; 4, tool holder; 5, sleeve shell one; 51, sleeve shell two; 52, stirring fan; 53, connecting ring; 54, cleaning block; 55, brush; 56, mounting block; 57, clamping groove; 58, sealing groove; 6, hopper; 7, connecting pipe; 8, filter screen. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0034] In the description of the present application, it should be noted that the positions or location relationships indicated by the terms "inner", "outer" and the like are based on the positions or location relationships shown in the drawings, or the positions or location relationships commonly placed when the products of the present application are used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated devices or elements must have a particular orientation, structure and operation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "set", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] The present application designs the technical scheme adopted by the present application to solve the technical problems of the present application:

[0037] A cooling system of a superhard material special processing machine tool, as shown in the accompanying drawings, comprising a machine tool body 1, a recovery tank 2, a spray pipe 3, a tool holder 4, a filter, a cleaning assembly. Figures 1-4

[0038] The recovery tank 2 is arranged at the top of the machine tool body 1.

[0039] The tool holder 4 is installed at the top of the recovery tank 2.

[0040] The bottom end of the spray pipe 3 is fixedly connected to the side of the recovery tank 2, and the top end of the spray pipe 3 is located above the tool holder 4.

[0041] The filter is arranged inside the recovery tank 2.

[0042] The cleaning assembly is arranged inside the filter.

[0043] In the above embodiment, a flow guide pump is installed inside the spray pipe 3, the recovery tank 2 can directly add cooling liquid or collect the cooling liquid recovered through the filter, and a spray head or the like element can be installed at the end of the spray pipe 3 away from the recovery tank 2, for improving the spraying range.

[0044] Further, the inside of the recovery tank 2 is provided with a partition plate one 21, a partition plate two 22, a funnel 6, and a connecting pipe 7.

[0045] The partition plate one 21 is located above the partition plate two 22, the partition plate one 21 is located below the top surface of the recovery tank 2, and the bottom end of the spray pipe 3 is connected to the space below the partition plate two 22.

[0046] The filter is arranged between the partition plate one 21 and the partition plate two 22.

[0047] The funnel 6 is installed at the top of the filter, and the top end of the funnel 6 penetrates to the top of the partition plate one 21.

[0048] The connecting pipe 7 is installed at the bottom of the filter, and the bottom end of the connecting pipe 7 penetrates to the space below the partition plate two 22.

[0049] In the above embodiment, the funnel 6 is used to recover the cooling liquid after spraying, the partition plate one 21 is designed to be located below the top surface of the recovery tank 2 to collect the cooling liquid, so as to avoid the cooling liquid from escaping outward, and the cooling liquid filtered in the filter is introduced into the space below the partition plate two 22 through the connecting pipe 7 for storage.

[0050] Further, the filter comprises a sleeve one 5, a sleeve two 51, a sealing groove 58, an installation block 56, a clamping groove 57, and a filter screen 8.

[0051] The sleeve one 5 and the sleeve two 51 are matched with each other, the sealing groove 58 is arranged between the opposite surfaces of the sleeve one 5 and the sleeve two 51, and the adjacent sealing grooves 58 between the sleeve one 5 and the sleeve two 51 are clamped with each other. ​

[0052] The mounting block 56 is fixedly connected to the inner wall of the sleeve shell 5, and the clamping groove 57 is arranged on the outer wall of the mounting block 56;

[0053] The filter screen 8 is movably connected to the clamping groove 57.

[0054] In the above embodiment, the sleeve shell 5 and the sleeve shell 2 51 are connected by bolts, the sealing groove 58 is used to prevent the cooling liquid from leaking from the connection between the sleeve shell 5 and the sleeve shell 2 51, and the filter screen 8 is fixed by the clamping groove 57. The filter screen 8 is designed to be detachable, which is convenient for dismounting and cleaning the accumulated machining debris.

[0055] Further, the cleaning assembly comprises a stirring fan 52, a connecting ring 53, a cleaning block 54 and a brush 55.

[0056] The stirring fan 52 is installed in the sleeve shell 5, and the stirring fan 52 is located above the filter screen 8.

[0057] The connecting ring 53 is fixedly connected to the rotating shaft of the stirring fan 52, and the cleaning block 54 is installed at the outer circle of the connecting ring 53.

[0058] The brush 55 is installed on the outer side of the cleaning block 54, and the brush 55 is attached to the inner wall of the sleeve shell 5.

[0059] In the above embodiment, the stirring fan 52 and the connecting ring 53 are driven by the motor, the stirring fan 52 is used to uniformly distribute the heat of the cooling liquid, and the heat dissipation efficiency is improved. At the same time, the connecting ring 53 drives the cleaning block 54 to rotate, and the machining debris adhered to the inner wall of the sleeve shell 5 and the sleeve shell 2 51 is swept to the filter screen 8, so that the debris can be concentrated and treated.

[0060] The above embodiment is only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

Claims

1. A cooling system for a superhard material special processing machine tool, characterised in that: Machine tool body (1), recycling box (2), spray pipe (3), tool holder (4), filter, cleaning assembly are included. The recycling box (2) is arranged on the top of the machine tool body (1). The tool holder (4) is installed on the top of the recycling box (2). The bottom end of the spray pipe (3) is fixedly connected to the side of the recycling box (2), and the top end of the spray pipe (3) is located above the tool holder (4). The filter is arranged inside the recycling box (2). The cleaning assembly is arranged inside the filter.

2. A cooling system for a superhard material tooling machine according to claim 1, wherein: The recycling box (2) is provided with a partition one (21), a partition two (22), a funnel (6) and a connecting pipe (7). The partition one (21) is located above the partition two (22), and the partition one (21) is located below the top surface of the recycling box (2), and the bottom end of the spray pipe (3) is connected with the space below the partition two (22). The filter is arranged between the partition one (21) and the partition two (22). The funnel (6) is installed on the top of the filter, and the top end of the funnel (6) penetrates to the top of the partition one (21). The connecting pipe (7) is installed at the bottom of the filter, and the bottom end of the connecting pipe (7) penetrates to the space below the partition two (22).

3. A cooling system for a superhard material tooling machine according to claim 2, wherein: The filter includes a sleeve one (5), a sleeve two (51), a sealing groove (58), a mounting block (56), a clamping groove (57) and a filter screen (8). The sleeve one (5) and the sleeve two (51) are matched with each other, the sealing groove (58) is arranged between the opposite surfaces of the sleeve one (5) and the sleeve two (51), and the adjacent sealing grooves (58) between the sleeve one (5) and the sleeve two (51) are clamped with each other. The mounting block (56) is fixedly connected to the inner wall of the sleeve one (5), and the clamping groove (57) is arranged on the outer wall of the mounting block (56). The filter screen (8) is movably connected with the clamping groove (57).

4. A cooling system for a superhard material tooling machine according to claim 3, wherein: The cleaning assembly includes a stirring fan (52), a connecting ring (53), a cleaning block (54) and a brush (55). The stirring fan (52) is installed inside the sleeve one (5), and the stirring fan (52) is located above the filter screen (8). The connecting ring (53) is fixedly connected with the rotating shaft of the stirring fan (52), and the cleaning block (54) is installed at the outer circle of the connecting ring (53). The brush (55) is installed on the outer side of the cleaning block (54), and the brush (55) is attached to the inner wall of the sleeve one (5).

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