Cutter adjusting mechanism of CNC (computer numerical control) corner cleaning machine

Abstract

The utility model relates to the technical field of machine tools, in particular to a CNC corner cleaning machine tool adjusting mechanism which comprises a tool adjusting connecting shaft and a corner cleaning machine tool assembly, the outer side of the tool adjusting connecting shaft is fixedly connected with a first connecting plate, the outer side of the first connecting plate is fixedly connected with a dustproof plastic film, and the lower end of the dustproof plastic film is fixedly connected with a second connecting plate. The dustproof plastic film is fixedly connected to the outer side of the first connecting plate, the second connecting plate is fixedly connected to the lower end of the dustproof plastic film, and the first magnet is fixedly connected to the inner side of the lower end of the second connecting plate. The second connecting plate is fixed to the upper end of the corner cleaning machine tool assembly through magnetic attraction of the first magnet and the second magnet, so that the dustproof plastic film conducts dustproof protection on the joint of the tool adjusting connecting shaft and the corner cleaning machine tool assembly, and corrosion to a tool adjusting mechanism due to the fact that dust enters the interior through the joint and is accumulated is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machining machine tools, in particular to a tool adjustment mechanism for a CNC corner cleaning machine. Background Art

[0002] The role of the angle cleaning machine. In mechanical processing, angle cleaning is an important part of fine processing. It can remove burrs and corners on the surface of parts, improve the surface finish and dimensional accuracy of parts, ensure the quality and accuracy of parts, and make parts more in line with the requirements. Commonly used tools for CNC angle cleaning machines include face milling cutters, flying cutters and flat bottom cutters.

[0003] The tool adjustment mechanism of the angle cleaning machine is prone to the following problems during use. First, dust is easily accumulated at the connection of the tool adjustment mechanism, but the existing tool adjustment mechanism has no dustproof device, which makes the inside of the adjustment mechanism easily corroded. Second, when the angle cleaning machine tool is in use, the tool head will vibrate, and the tool adjustment mechanism has no buffer device, which can easily cause damage to the internal structural parts, and the disassembly is more cumbersome during the repair process. Therefore, in response to the above problems, we proposed a CNC angle cleaning machine tool adjustment mechanism. Utility Model Content

[0004] The utility model aims to provide a tool adjustment mechanism for a CNC angle cleaning machine to solve the following problems: first, dust easily accumulates at the connection of the tool adjustment mechanism, but the existing tool adjustment mechanism has no dustproof device, which makes the interior of the adjustment mechanism easily corroded; second, when the angle cleaning machine tool is in use, the tool head will vibrate, and the tool adjustment mechanism has no buffer device, which easily leads to damage to internal structural parts, and the disassembly is cumbersome during the repair process.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A CNC corner cleaning machine tool adjustment mechanism comprises a tool adjustment connecting shaft and a corner cleaning machine tool assembly, wherein the outer side of the tool adjustment connecting shaft is fixedly connected to a first connecting plate, the outer side of the first connecting plate is fixedly connected to a dustproof plastic film, the lower end of the dustproof plastic film is fixedly connected to a second connecting plate, the inner side of the lower end of the second connecting plate is fixedly connected to a first magnet, the inner side of the upper end of the corner cleaning machine tool assembly is fixedly connected to a second magnet, a dark groove is provided on the inner side of the left end of the corner cleaning machine tool assembly, the left end of the dark groove is fixedly connected to a first compression spring, the right end of the first compression spring is fixedly connected to a connecting block, the front end of the connecting block is fixedly connected to a handle, and the right end of the connecting block is fixedly connected to a clamping block, clamping grooves are provided on the inner sides of the left and right ends of the tool adjustment connecting shaft, and a rubber column is fixedly connected to the inner side of the clamping groove, a placement groove is provided on the inner side of the upper end of the corner cleaning machine tool assembly, the inner side of the placement groove is fixedly connected to a second compression spring, and the upper end of the second compression spring is fixedly connected to a support plate.

[0007] Preferably, the lower end of the tool adjustment connecting shaft is located inside the placement groove, the first connecting plate has a circular ring shape, the dustproof plastic film has a lantern shape, and the second connecting plate has a circular ring shape.

[0008] Preferably, the first magnet and the second magnet are magnetically attracted to each other, the number of the first magnets is two, the number of the second magnets is two, and the lower end of the second connecting plate is tightly fitted with the upper end of the angle cleaning machine tool assembly.

[0009] Preferably, the number of the hidden grooves is two, the number of the first compression springs is two, the number of the connecting blocks is two, the number of the handles is two, and the card block is located inside the card groove.

[0010] Preferably, the lower end surface of the rubber column fits tightly with the outer side of the block, the number of the second compression springs is eight, and the upper end surface of the support plate fits tightly with the lower end surface of the tool adjustment connecting shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses that by arranging a first connecting plate, a dustproof plastic film, a second connecting plate, a first magnet and a second magnet, the outer side of the first connecting plate is fixedly connected to the dustproof plastic film, the lower end of the dustproof plastic film is fixedly connected to the second connecting plate, and the second connecting plate is fixed to the upper end of the angle cleaning machine tool assembly by magnetic attraction of the first magnet and the second magnet, so that the dustproof plastic film can protect the connection between the tool adjustment connecting shaft and the angle cleaning machine tool assembly from dust, thereby reducing the corrosion caused by dust entering the interior through the connection and accumulating on the tool adjustment mechanism. By arranging a rubber column, a second compression spring and a support plate, when the angle cleaning machine tool is in use, the tool head vibrates, the upper end of the second compression spring fixes the support plate, and the tool The lower end surface of the tool adjustment connecting shaft and the upper end surface of the support plate fit closely, the second compression spring and the support plate buffer the tool adjustment connecting shaft, the lower end surface of the rubber column and the upper end surface of the clamping block fit closely, the rubber column buffers the clamping block, and then buffers the overall connection of the tool adjustment mechanism to protect the internal parts structure and reduce parts damage. By setting the first compression spring, connecting block, handle, clamping block and clamping slot, when the tool adjustment mechanism needs to be repaired, the handle is pushed outward, and the handle drives the clamping block to move outward through the connecting block, so that the clamping block leaves the inside of the clamping slot, and then the angle cleaning machine tool assembly is removed, which is convenient for disassembly and maintenance, saving workers' time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cutaway structure of the tool adjustment connecting shaft of the utility model;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at point B.

[0017] In the figure: 1. tool adjustment connecting shaft; 2. first connecting plate; 3. dust-proof plastic film; 4. second connecting plate; 5. first magnet; 6. angle cleaning machine tool assembly; 7. second magnet; 8. hidden groove; 9. first compression spring; 10. connecting block; 11. handle; 12. clamping block; 13. clamping groove; 14. rubber column; 15. placement groove; 16. second compression spring; 17. support plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A CNC angle cleaning machine tool adjustment mechanism comprises a tool adjustment connecting shaft 1 and an angle cleaning machine tool assembly 6, wherein a first connecting plate 2 is fixedly connected to the outer side of the tool adjustment connecting shaft 1, a dustproof plastic film 3 is fixedly connected to the outer side of the first connecting plate 2, a second connecting plate 4 is fixedly connected to the lower end of the dustproof plastic film 3, a first magnet 5 is fixedly connected to the inner side of the lower end of the second connecting plate 4, a second magnet 7 is fixedly connected to the inner side of the upper end of the angle cleaning machine tool assembly 6, a dark groove 8 is opened on the inner side of the left end of the angle cleaning machine tool assembly 6, and the left end of the dark groove 8 is fixedly connected to the inner side of the upper end of the angle cleaning machine tool assembly 6. A first compression spring 9 is connected, a connecting block 10 is fixedly connected to the right end of the first compression spring 9, a handle 11 is fixedly connected to the front end of the connecting block 10, a clamping block 12 is fixedly connected to the right end of the connecting block 10, a clamping groove 13 is opened on the inner sides of the left and right ends of the tool adjustment connecting shaft 1, a rubber column 14 is fixedly connected to the inner side of the clamping groove 13, a placement groove 15 is opened on the inner side of the upper end of the angle cleaning machine tool assembly 6, a second compression spring 16 is fixedly connected to the inner side of the placement groove 15, and a support plate 17 is fixedly connected to the upper end of the second compression spring 16.

[0021] The lower end of the tool adjustment connecting shaft 1 is located inside the placement groove 15, the first connecting plate 2 is annular in shape, the dust-proof plastic film 3 is lantern-shaped, the second connecting plate 4 is annular in shape, the first magnet 5 and the second magnet 7 are magnetically attracted to each other, there are two first magnets 5, there are two second magnets 7, the lower end of the second connecting plate 4 is tightly fitted with the upper end of the corner cleaning machine tool assembly 6, there are two hidden grooves 8, there are two first compression springs 9, there are two connecting blocks 10, there are two handles 11, the block 12 is located inside the slot 13, the lower end surface of the rubber column 14 is tightly fitted with the outer side of the block 12, there are eight second compression springs 16, the upper end surface of the support plate 17 is tightly fitted with the lower end surface of the tool adjustment connecting shaft 1, and the tool adjustment A first connecting plate 2 is fixedly connected to the outside of the connecting shaft 1, and a dustproof plastic film 3 is fixedly connected to the outside of the first connecting plate 2, so as to facilitate the arrangement of the first connecting plate 2, the dustproof plastic film 3, the second connecting plate 4, the first magnet 5 and the second magnet 7. A dustproof plastic film 3 is fixedly connected to the outside of the first connecting plate 2, and the lower end of the dustproof plastic film 3 is fixedly connected to the second connecting plate 4. The second connecting plate 4 is fixed to the upper end of the tool assembly 6 of the angle cleaning machine by the magnetic attraction of the first magnet 5 and the second magnet 7, so that the dustproof plastic film 3 protects the connection between the tool adjustment connecting shaft 1 and the tool assembly 6 of the angle cleaning machine from dust, thereby reducing the dust from entering the interior through the connection and accumulating to cause corrosion to the tool adjustment mechanism; the lower end of the dustproof plastic film 3 is fixedly connected to the second connecting plate 4, and the second connecting plate 4 A first magnet 5 is fixedly connected to the inner side of the lower end, a second magnet 7 is fixedly connected to the inner side of the upper end of the angle cleaning machine tool assembly 6, a hidden groove 8 is opened on the inner side of the left end of the angle cleaning machine tool assembly 6, and a first compression spring 9 is fixedly connected to the left end of the hidden groove 8, which is convenient for setting the first compression spring 9, the connecting block 10, the handle 11, the clamping block 12 and the clamping groove 13. When the tool adjustment mechanism needs to be repaired, the handle 11 is pushed outward, and the handle 11 drives the clamping block 12 to move outward through the connecting block 10, so that the clamping block 12 leaves the inner side of the clamping groove 13, and then the angle cleaning machine tool assembly 6 is removed, which is convenient for disassembly and maintenance, saving workers' time; the right end of the first compression spring 9 is fixedly connected to the connecting block 10, and the front end of the connecting block 10 is fixedly connected to the handle 11. A clamping block 12 is fixedly connected to the right end of the connecting block 10, and a clamping groove 13 is provided on the inner side of the left and right ends of the tool adjustment connecting shaft 1. A rubber column 14 is fixedly connected to the inner side of the clamping groove 13, so as to facilitate the setting of the rubber column 14, the second compression spring 16 and the support plate 17. When the angle cleaning machine tool is in use, the tool head vibrates, and the upper end of the second compression spring 16 is fixed to the support plate 17. The lower end surface of the tool adjustment connecting shaft 1 and the upper end surface of the support plate 17 fit closely, and the second compression spring 16 and the support plate 17 buffer the tool adjustment connecting shaft 1. The lower end surface of the rubber column 14 and the upper end surface of the clamping block 12 fit closely, and the rubber column 14 buffers the clamping block 12, and then buffers the connection of the tool adjustment mechanism as a whole, so as to protect the internal parts structure and reduce parts damage.A placement groove 15 is provided inside the upper end of the angle cleaning machine tool assembly 6, a second compression spring 16 is fixedly connected inside the placement groove 15, and a support plate 17 is fixedly connected to the upper end of the second compression spring 16. ;

[0022] Working process: When the device is in use, the first connecting plate 2 is fixedly connected to the outer side of the tool adjustment connecting shaft 1, the dustproof plastic film 3 is fixedly connected to the outer side of the first connecting plate 2, the lower end of the dustproof plastic film 3 is fixedly connected to the second connecting plate 4, the lower end of the second connecting plate 4 is fixedly connected to the inner side of the first magnet 5, the upper end of the angle cleaning machine tool assembly 6 is fixedly connected to the second magnet 7, the second connecting plate 4 is fixedly connected to the upper end of the angle cleaning machine tool assembly 6 by the magnetic attraction between the first magnet 5 and the second magnet 7, so that the dustproof plastic film 3 connects the tool adjustment connecting shaft 1 and the angle cleaning machine tool assembly 6 Dust protection is performed at the joint to reduce the accumulation of dust entering the interior through the joint and causing corrosion to the tool adjustment mechanism. A card slot 13 is provided on the inner sides of the left and right ends of the tool adjustment connecting shaft 1. A rubber column 14 is fixedly connected to the inner side of the card slot 13. A dark groove 8 is provided on the inner side of the left end of the angle cleaning machine tool assembly 6. A first compression spring 9 is fixedly connected to the left end of the dark groove 8. A connecting block 10 is fixedly connected to the right end of the first compression spring 9. A card block 12 is fixedly connected to the right end of the connecting block 10. The card block 12 is located inside the card slot 13, so that the angle cleaning machine tool assembly 6 and the tool adjustment connecting shaft 1 are carded and connected. The front end of the connecting block 10 is fixedly connected to a handle 11. When the tool adjustment mechanism needs to be repaired, the handle 11 is pushed outward, and the handle 11 drives the clamping block 12 to move outward through the connecting block 10, so that the clamping block 12 leaves the inner side of the clamping slot 13, and then the angle cleaning machine tool assembly 6 is removed, which is convenient for disassembly and maintenance, saving workers' time. A placement groove 15 is opened on the inner side of the upper end of the angle cleaning machine tool assembly 6, and a second compression spring 16 is fixedly connected to the inner side of the placement groove 15. The upper end of the second compression spring 16 is fixedly connected to a support plate 17, and the upper end of the support plate 17 The surface and the lower end surface of the tool adjustment connecting shaft 1 fit tightly. When the angle cleaning machine tool is in use, the tool head vibrates. The upper end of the second compression spring 16 is fixed to the support plate 17. The lower end surface of the tool adjustment connecting shaft 1 and the upper end surface of the support plate 17 fit tightly. The second compression spring 16 and the support plate 17 buffer the tool adjustment connecting shaft 1. The lower end surface of the rubber column 14 and the upper end surface of the block 12 fit tightly. The rubber column 14 buffers the block 12, and then buffers the overall connection of the tool adjustment mechanism to protect the internal parts structure and reduce parts damage.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC corner cleaning machine tool adjustment mechanism, comprising a tool adjustment connecting shaft (1) and a corner cleaning machine tool assembly (6), characterized in that: The outside of the tool adjustment connecting shaft (1) is fixedly connected to a first connecting plate (2), the outside of the first connecting plate (2) is fixedly connected to a dustproof plastic film (3), the lower end of the dustproof plastic film (3) is fixedly connected to a second connecting plate (4), the inner side of the lower end of the second connecting plate (4) is fixedly connected to a first magnet (5), the inner side of the upper end of the corner cleaning machine tool assembly (6) is fixedly connected to a second magnet (7), the inner side of the left end of the corner cleaning machine tool assembly (6) is provided with a hidden groove (8), the left end of the hidden groove (8) is fixedly connected to a first compression spring (9), and the first compression spring ( 9) A connecting block (10) is fixedly connected to the right end, a handle (11) is fixedly connected to the front end of the connecting block (10), a clamping block (12) is fixedly connected to the right end of the connecting block (10), clamping grooves (13) are provided on the inner sides of the left and right ends of the tool adjustment connecting shaft (1), a rubber column (14) is fixedly connected to the inner side of the clamping groove (13), a placement groove (15) is provided on the inner side of the upper end of the corner cleaning machine tool assembly (6), a second compression spring (16) is fixedly connected to the inner side of the placement groove (15), and a support plate (17) is fixedly connected to the upper end of the second compression spring (16).

2. The tool adjustment mechanism of the CNC angle cleaning machine according to claim 1 is characterized in that: The lower end of the tool adjustment connecting shaft (1) is located inside the placement groove (15), the first connecting plate (2) has a circular ring shape, the dustproof plastic film (3) has a lantern shape, and the second connecting plate (4) has a circular ring shape.

3. The tool adjustment mechanism of the CNC angle cleaning machine according to claim 1 is characterized in that: The first magnet (5) and the second magnet (7) are magnetically attracted to each other, the number of the first magnets (5) is two, the number of the second magnets (7) is two, and the lower end of the second connecting plate (4) is tightly fitted to the upper end of the angle cleaning machine tool assembly (6).

4. The tool adjustment mechanism of the CNC angle cleaning machine according to claim 1, characterized in that: The number of the hidden grooves (8) is two, the number of the first compression springs (9) is two, the number of the connecting blocks (10) is two, the number of the handles (11) is two, and the clamping block (12) is located inside the clamping groove (13).

5. The tool adjustment mechanism of the CNC angle cleaning machine according to claim 1, characterized in that: The lower end surface of the rubber column (14) is tightly fitted to the outer side of the clamping block (12); the number of the second compression springs (16) is eight; the upper end surface of the support plate (17) is tightly fitted to the lower end surface of the tool adjustment connecting shaft (1).

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