Flushing device

Abstract

The utility model discloses a flushing device which comprises an installation frame, a flushing mechanism used for flushing a workpiece to be machined is installed on the top of the installation frame, the flushing mechanism comprises a filter shell arranged on the installation frame, and a detachable filter screen used for filtering flushing liquid is installed in the filter shell. A supporting mechanism used for supporting the filter screen is installed at the position, corresponding to the filter screen, in the filter shell, a sealing end cover used for fixing the filter screen is installed at the top of the filter shell, and a flushing spray head is installed at the bottom of the filter shell. According to the washing device, washing liquid can be effectively filtered through the filter screen, so that impurities in the washing liquid are prevented from blocking the washing spray head, stable operation of the washing spray head is guaranteed, meanwhile, the filter screen is convenient to disassemble and assemble, the filter screen is convenient to clean or replace, and the practicability of the washing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of workpiece flushing for machine tool machining, in particular to a flushing device. BACKGROUND

[0002] In the metal cutting process, sometimes some small chips or abrasive fine powder will be produced. In order to prevent the adhesion of the chips or abrasive powder on the workpiece, tool and lathe, which affects the machined surface quality of the workpiece, tool durability and machine precision, it is necessary to use cutting fluid to flush the machining part. Especially for precision machining, grinding and automatic line machining, the quality of cutting fluid cleaning is very important.

[0003] A flushing positioning device for machine tool cleaning is disclosed in Chinese patent No. CN210147641U, which comprises a cross tool holder slide plate box, a protective cover, a water pipe positioning frame and a cutting fluid water pipe. The water pipe buckle is fixedly installed on the top inner wall of the protective cover by welding. The cutting fluid water pipe extends to the upper part of the tool bit through the water pipe buckle. The water pipe positioning frame is fixedly installed on one side below the square tool holder by welding. The water pipe positioning frame fixes the cutting fluid water pipe nozzle through the water pipe clasp ring. The protective cover is provided with a movable door in the central part of the side close to the operation table.

[0004] Although the above technical solution solves the corresponding technical problem, the above technical solution still has the following defects:

[0005] The flushing device of the above technical solution is not convenient for filtering the flushing liquid, and the impurities in the flushing liquid can easily block the nozzle, thereby affecting the use. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a flushing device, which can effectively filter the flushing liquid by setting the filter screen, thereby avoiding the blocking of the flushing nozzle by the impurities in the flushing liquid, ensuring the stable operation of the flushing nozzle, and facilitating the disassembly and assembly of the filter screen, thereby facilitating the cleaning or replacement of the filter screen and improving the practicality of the utility model.

[0007] In order to achieve the above purpose, the utility model adopts the main technical scheme comprising:

[0008] A flushing device comprises:

[0009] A mounting frame is provided with a flushing mechanism for flushing the workpiece to be machined on the top. The flushing mechanism comprises a filter shell arranged on the mounting frame. A detachable filter screen for filtering the flushing liquid is installed in the filter shell. A supporting mechanism for supporting the filter screen is installed in the filter shell corresponding to the position of the filter screen. A sealing end cover for fixing the filter screen is installed on the top of the filter shell. A flushing nozzle is installed at the bottom of the filter shell.

[0010] The flushing device, wherein the supporting mechanism comprises a limiting support ring fixedly connected to the inner wall of the filter shell, and the filter screen is placed on the limiting support ring, and a pop-up assembly for popping up the filter screen is installed on the limiting support ring and corresponds to the position of the filter screen.

[0011] The flushing device, wherein the pop-up assembly comprises a fixed frame fixedly connected to the bottom of the limiting support ring, a connecting spring fixedly connected to the fixed frame, a connecting sliding block fixedly connected to the top of the connecting spring, and a pop-up rod fixedly connected to the top of the connecting sliding block.

[0012] The flushing device, wherein the sealing end cover is fixedly connected to the top of the filter shell through mounting bolts, the bottom of the sealing end cover is fixedly connected with a sealing abutting ring matched with the filter shell, and the bottom of the sealing abutting ring abuts against the top of the filter screen.

[0013] The flushing device, wherein the top of the sealing end cover is provided with a detachable water inlet pipe.

[0014] The flushing device, wherein the end of the water inlet pipe is fixedly connected with a threaded seat, and the sealing end cover is provided with a threaded head matched with the threaded seat at a position corresponding to the threaded seat.

[0015] The flushing device provided by the utility model has at least the following beneficial effects:

[0016] The flushing device provided by the utility model can effectively filter the flushing liquid through the filter screen, so that the impurities in the flushing liquid do not block the flushing spray head, thereby ensuring the stable operation of the flushing spray head. Meanwhile, the filter screen is convenient to disassemble and assemble, so that the filter screen is convenient to clean or replace, thereby improving the practicability of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application. In the drawings:

[0018] Figure 1 Fig. 1 is a structural schematic view of the flushing device of the utility model;

[0019] Figure 2 Fig. 2 is a plan structural schematic view of the flushing device of the utility model;

[0020] Figure 3 Fig. 3 is a structural schematic view of the flushing mechanism in the flushing device of the utility model;

[0021] Fig. 3 is a structural schematic view of the flushing mechanism in the flushing device of the utility model;Figure 4 Figure 1 is a structural schematic view of the support mechanism in the flushing device of the present application;

[0022] Figure 5 Figure 2 is a structural schematic view of the ejection assembly in the flushing device of the present application;

[0023] Figure 6 Figure 3 is a structural schematic view of the sealing end cover in the flushing device of the present application.

[0024] BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 1, mounting frame; 2, flushing mechanism;

[0026] 201, filter shell; 202, filter screen; 203, support mechanism; 204, sealing end cover; 205, flushing nozzle;

[0027] 2031, limiting support ring; 2032, ejection assembly;

[0028] 20321, fixing frame; 20322, connecting spring; 20323, connecting sliding block; 20324, elastic rod;

[0029] 2041, mounting bolt; 2042, sealing abutting ring;

[0030] 2043, water inlet pipe; 20431, threaded seat; 20432, threaded head. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be described in detail below with the aid of the accompanying drawings and embodiments, so that the implementation process of how the present application applies technical means to solve technical problems and achieves technical effects can be fully understood and implemented.

[0032] Please refer to Figures 1 to 6 The embodiment of the present application provides a flushing device, which comprises a mounting frame 1, a flushing mechanism 2 for flushing a workpiece to be processed is installed on the top of the mounting frame 1, the flushing mechanism 2 comprises a filter shell 201 arranged on the mounting frame 1, a detachable filter screen 202 for filtering flushing liquid is installed in the filter shell 201, a support mechanism 203 for supporting the filter screen 202 is installed at a position corresponding to the filter screen 202 in the filter shell 201, a sealing end cover 204 for fixing the filter screen 202 is installed on the top of the filter shell 201, and a flushing nozzle 205 is installed at the bottom of the filter shell 201.

[0033] By adopting the technical scheme, the filter screen 202 is arranged to effectively filter the washing liquid, so that the impurities in the washing liquid cannot block the washing nozzle 205, and the stable operation of the washing nozzle 205 is ensured; meanwhile, the filter screen 202 is convenient to disassemble, so that the filter screen 202 is convenient to clean or replace, and the practicability of the utility model is improved.

[0034] Please refer to Figures 1 to 6 The support mechanism 203 includes a limiting support ring 2031 fixedly connected to the inner wall of the filter shell 201, and the filter screen 202 is placed on the limiting support ring 2031; the limiting support ring 2031 is provided with a pop-up assembly 2032 for popping up the filter screen 202 at a position corresponding to the filter screen 202.

[0035] The pop-up assembly 2032 includes a fixed frame 20321 fixedly connected to the bottom of the limiting support ring 2031, a connecting spring 20322 fixedly connected to the fixed frame 20321, a connecting sliding block 20323 fixedly connected to the top of the connecting spring 20322, and a pop-up rod 20324 fixedly connected to the top of the connecting sliding block 20323; the connecting spring 20322 is arranged to drive the pop-up rod 20324 to pop up upward and pop up the filter screen 202 upward under the elastic force of the connecting spring 20322, so that the convenience of disassembling the filter screen 202 is improved.

[0036] Please refer to Figures 1 to 6 The sealing end cover 204 is fixedly connected to the top of the filter shell 201 through mounting bolts 2041, and the bottom of the sealing end cover 204 is fixedly connected with a sealing abutting ring 2042 matched with the filter shell 201; the bottom of the sealing abutting ring 2042 abuts against the top of the filter screen 202; the sealing abutting ring 2042 is arranged to increase the sealing property of the connection between the sealing end cover 204 and the filter shell 201, and increase the stability of the installation of the filter screen 202 in the filter shell 201.

[0037] Please refer to Figures 1 to 6 The top of the sealing end cover 204 is provided with a detachable water inlet pipe 2043.

[0038] The end of the water inlet pipe 2043 is fixedly connected with a threaded seat 20431, and the sealing end cover 204 is provided with a threaded head 20432 matched with the threaded seat 20431 at a position corresponding to the threaded seat 20431; the threaded seat 20431 and the threaded head 20432 are arranged to facilitate the disassembly of the water inlet pipe 2043.

[0039] The working principle of the utility model discloses is: not only can the filter screen 202 be set to effectively filter the washing liquid, thereby avoiding that the impurities in the washing liquid block the washing nozzle 205, thereby ensuring the stable operation of the washing nozzle 205, but also the sealing end cover 204 is conveniently disassembled by loosening the mounting bolt 2041, and the sealing abutting ring 2042 is separated from the abutment of the filter screen 202, so that the filter screen 202 can be driven to pop up upward under the elastic force of the connecting spring 20322, and the filter screen 202 is also popped up upward, thereby improving the convenience of disassembling the filter screen 202, and thus the filter screen 202 is conveniently cleaned or replaced, thereby improving the practicability of the utility model.

[0040] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the forms disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept disclosed herein by the above teaching or related technical or knowledge. The modification and change made by the person skilled in the art without departing from the spirit and scope of the utility model should be within the protection scope of the utility model claims attached herein.

Claims

1. A rinsing device comprising a mounting frame (1), characterized in that The top of the mounting frame (1) is provided with a flushing mechanism (2) for flushing the workpiece to be processed, which comprises a filter shell (201) arranged on the mounting frame (1), a detachable filter screen (202) for filtering the flushing liquid is arranged in the filter shell (201), a supporting mechanism (203) for supporting the filter screen (202) is arranged in the filter shell (201) and corresponds to the position of the filter screen (202), a sealing end cover (204) for fixing the filter screen (202) is arranged on the top of the filter shell (201), and a flushing nozzle (205) is arranged on the bottom of the filter shell (201).

2. A device according to claim 1, wherein: The supporting mechanism (203) comprises a limiting support ring (2031) fixedly connected to the inner wall of the filter shell (201), and the filter screen (202) is placed on the limiting support ring (2031), and a pop-up assembly (2032) for popping up the filter screen (202) is arranged on the limiting support ring (2031) and corresponds to the position of the filter screen (202).

3. A device according to claim 2, wherein: The pop-up assembly (2032) comprises a fixed frame (20321) fixedly connected to the bottom of the limiting support ring (2031), a connecting spring (20322) fixedly connected to the fixed frame (20321), a connecting sliding block (20323) fixedly connected to the top of the connecting spring (20322), and a pop-up rod (20324) fixedly connected to the top of the connecting sliding block (20323).

4. A device according to claim 3, wherein: The sealing end cover (204) is fixedly connected to the top of the filter shell (201) through a mounting bolt (2041), a sealing abutment ring (2042) matched with the filter shell (201) is fixedly connected to the bottom of the sealing end cover (204), and the bottom of the sealing abutment ring (2042) abuts against the top of the filter screen (202).

5. A device as claimed in claim 4, wherein: The top of the sealing end cover (204) is provided with a detachable water inlet pipe (2043).

6. A device as claimed in claim 5, wherein: The end of the water inlet pipe (2043) is fixedly connected with a threaded seat (20431), and a threaded head (20432) matched with the threaded seat (20431) is arranged on the sealing end cover (204) and corresponds to the position of the threaded seat (20431).

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