CN210098364U

CN210098364U - Flushing device for knife handle

Info

Publication number: CN210098364U
Application number: CN201920608465.3U
Authority: CN
Inventors: 赵畅
Original assignee: SUZHOU TONGYU MACHINE & TOOL Co Ltd
Current assignee: SUZHOU TONGYU MACHINE & TOOL Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-02-21
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a handle of a knife bath device, the device is including setting up the handle of a knife flashing hole at the bench, central flashing hole and water solenoid valve, the overflow valve, filter and high-pressure pump, high-pressure pump and filter are connected with the inlet tube, draw the water source from outside water tank through the inlet tube, the filter opposite side sets up first water pipe, first water piping connection water solenoid valve, water solenoid valve divide into two the tunnel and is equipped with handle of a knife water pipe and central water pipe, handle of a knife water pipe and handle of a knife flashing hole looks UNICOM, central water pipe and central flashing hole looks UNICOM, water solenoid valve is connected with the air pressure solenoid valve, come the switching that opens and shuts of control water solenoid valve through the air pressure solenoid valve, the one end of air pressure solenoid valve is connected. The utility model discloses a to the two-way operation of washing of cutter handle and main shaft terminal surface in the course of working, prevent that debris such as aluminium bits from causing terminal surface area bits and cutter beat along with the handle of a knife gets into the main shaft, guaranteed the cleanness of handle of a knife, main shaft terminal surface, improved machining precision and machining efficiency.

Description

Flushing device for knife handle

Technical Field

The utility model relates to a machining equipment technical field, concretely relates to handle of a knife bath device.

Background

Machining is short for machining and refers to a machining process for removing materials through mechanical precision machining. The mechanical processing mainly comprises two types of manual processing and numerical control processing. Manual machining refers to a method in which a machinist manually operates mechanical equipment such as a milling machine, a lathe, a drilling machine, a sawing machine, and the like to machine various materials, the manual machining is suitable for small-lot and simple part production, and numerical control machining (CNC) refers to a method in which a machinist performs machining using numerical control equipment including a machining center, a turning and milling center, a wire electrical discharge machining (edm) device, a thread cutting machine, and the like. In the use production process of a metal cutting machine tool (including equipment such as turning, milling, planing and inserting), chips such as aluminum chips and scrap iron enter a main shaft along with a tool shank, the problem of the chips can cause end-face accumulated chips and tool deflection, the service life of the machining precision and the service life of the machine tool are influenced, and the chips need to spend time to clean after entering the main shaft, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle of a knife bath device can guarantee that handle of a knife and main shaft terminal surface are clean to this improves precision and machining efficiency.

The utility model provides a handle of a knife bath device, the device are including setting up handle of a knife flashing hole, the central flashing hole and the water solenoid valve, overflow valve, filter and the high-pressure pump that are close to main shaft terminal surface that are close to handle of a knife one side on the board, high-pressure pump and filter are connected with the inlet tube, through the water source is drawn from outside water tank to the inlet tube, the filter opposite side sets up first water pipe, first water union coupling water solenoid valve, water solenoid valve divide into two the tunnel and is equipped with handle of a knife water pipe and central water pipe, handle of a knife water pipe and handle of a knife flashing hole looks UNICOM central water pipe and central flashing hole looks UNICOM, water solenoid valve is connected with the pneumatics solenoid valve, through the pneumatics solenoid valve controls the switching of opening and shutting of water solenoid valve, the one end of pneumatics solenoid valve.

Further, the pressure of the high-pressure pump is 7.0 Mpa.

Furthermore, the limiting pressure of the overflow valve is 1.0 Mpa.

Furthermore, a first pressure gauge and an overflow valve are arranged on the knife handle water pipe along the water outlet flowing direction, one end of the overflow valve is connected with a backflow water pipe, and the backflow water pipe is communicated with the external water tank and sends overflowing water back to the external water tank.

Furthermore, an electromagnetic switch and a one-way valve are arranged on the central water pipe along the water outlet flowing direction, and a second pressure gauge is connected to the central water pipe between the electromagnetic switch and the one-way valve.

Adopt above-mentioned the utility model discloses technical scheme's beneficial effect is: the utility model discloses a handle of a knife bath device has realized the two-way operation of washing of tool handle and main shaft terminal surface in the course of working, prevents that debris such as aluminium bits from causing terminal surface area bits and cutter beat along with the handle of a knife gets into the main shaft, has guaranteed the cleanness of handle of a knife, main shaft terminal surface, has improved machining precision and machining efficiency.

Drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-handle flushing port; 2-a central flushing port; 3-electromagnetic valve for water; 4-an overflow valve; 5-a filter; 6-a high-pressure pump; 7-water inlet pipe; 8-a first water pipe; 9-a handle water pipe; 10-a central water tube; 12-a return water pipe; 13-an electromagnetic switch; 14-a one-way valve; 15-a second pressure gauge; 16-pneumatic solenoid valves; 17-a source of air pressure; 18-an external water tank; 20-first pressure gauge.

Detailed Description

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

As shown in fig. 1, the embodiment of the present invention provides a knife handle flushing device, which comprises a knife handle flushing port 1 disposed on a machine table near one side of a knife handle, a central flushing port 2 near a main shaft end surface, and a solenoid valve 3 for water, an overflow valve 4, a filter 5, and a high-pressure pump 6, wherein the high-pressure pump 6 and the filter 5 are connected with a water inlet pipe 7, the pressure of the high-pressure pump 6 is 7.0Mpa, a water source is drawn from an external water tank 18 through the water inlet pipe 7, the other side of the filter 5 is provided with a first water pipe 8, the first water pipe 8 is connected with the solenoid valve 3 for water, the solenoid valve 3 for water is divided into two paths, a knife handle water pipe 9 and a central water pipe 10 are disposed, the knife handle water pipe 9 is communicated with the knife handle flushing port 1, the central water pipe 10 is communicated with the central flushing port 2, the knife handle water pipe 9 is provided with, one end of the overflow valve 4 is connected with a return water pipe 12, the return water pipe 12 is communicated with an external water tank 18 and sends the overflow water back to the external water tank 18, an electromagnetic switch 13 and a one-way valve 14 are arranged on a central water pipe 10 along the water outlet flowing direction, a second pressure gauge 15 is connected on the central water pipe 10 between the electromagnetic switch 13 and the one-way valve 14, the water electromagnetic valve 3 is connected with an air pressure electromagnetic valve 16, the opening and closing switching of the water electromagnetic valve 3 is controlled through the air pressure electromagnetic valve 16, and one end of the air pressure electromagnetic valve 16 is connected with an air pressure source 17.

The working principle of the above embodiment is as follows: the water pump is taken out from the water tank by a water inlet pipe 7 through a high-pressure pump 6, impurities in water are filtered by a filter 5 and then enter a water electromagnetic valve 3 through a first water pipe 8, an air pressure electromagnetic valve 16 controls the opening and closing switching of the water electromagnetic valve 3 to control whether to carry out flushing operation, if a valve of the water electromagnetic valve 3 for operation is opened, one path of water flows to a handle flushing port 1 through a handle water pipe 9 and then flushes a handle, the other path of water flows to a central flushing port 2 through a central water pipe 10 and then flushes the end face of a main shaft, because a first pressure gauge 21 and an overflow valve 4 are arranged on the handle water pipe 9, the water pressure of the handle which flows out through the handle flushing port 1 can be controlled, chips on the handle are flushed completely by better impact force, meanwhile, an electromagnetic switch 13, a one-way valve 14 and a second pressure gauge 15 are arranged on the central water pipe 10, whether the central flushing port 2 needs flushing operation on the end face of the main shaft can be controlled, and control can be performed according to actual conditions.

Through the implementation of the embodiment, the bidirectional flushing operation of the cutter handle and the end face of the main shaft in the machining process is realized, the chips such as aluminum chips and the like are prevented from entering the main shaft along with the cutter handle to cause end face accumulated chips and cutter deflection, the cleanness of the cutter handle and the end face of the main shaft is ensured, and the machining precision and the machining efficiency are improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A handle of a knife bath device which characterized in that: the device is including setting up handle of a knife flashing port, the central flashing port and the solenoid valve for water, overflow valve, filter and the high-pressure pump that are close to main shaft terminal surface that are close to handle of a knife one side on the board, high-pressure pump and filter are connected with the inlet tube, through the inlet tube draws the water source from outside water tank, the filter opposite side sets up first water pipe, the solenoid valve for water is connected to first water pipe, the solenoid valve for water divide into two the tunnel and is equipped with handle of a knife water pipe and central water pipe, handle of a knife water pipe and handle of a knife flashing port looks UNICOM central water pipe and central flashing port looks UNICOM, the solenoid valve for water is connected with the pneumatics solenoid valve, through the pneumatics solenoid valve controls the switching of opening and shutting of solenoid valve for water, the one.

2. The handle flushing device of claim 1, wherein: the pressure of the high-pressure pump is 7.0 Mpa.

3. The handle flush apparatus of claim 2, wherein: the limiting pressure of the overflow valve is 1.0 Mpa.

4. A handle flushing device as claimed in any one of claims 1 to 3, wherein: the handle of a knife water pipe is provided with a first manometer and an overflow valve along the effluent flow direction, one end of the overflow valve is connected with a backflow water pipe, and the backflow water pipe is communicated with the external water tank and sends the overflowed water back to the external water tank.

5. The handle flush apparatus of claim 4, wherein: an electromagnetic switch and a one-way valve are arranged on the central water pipe along the water outlet flowing direction, and a second pressure gauge is connected to the central water pipe between the electromagnetic switch and the one-way valve.