Multipurpose plate machining cutter system

Abstract

The utility model discloses a multipurpose plate processing cutter system which comprises a cylindrical cutter body, a cutter shaft mounting hole is formed in the center of the cutter body, a plurality of blade mounting grooves are evenly distributed in the circumferential face of the cutter body, detachable blades, blade pressing blocks and adjusting blocks are arranged in the blade mounting grooves, and the front-back positions of the blades in the mounting grooves are adjusted through the adjusting blocks. And the blade and the adjusting block are pressed and fastened in the blade mounting groove through the blade pressing block. The tool system can replace a welding type tool, can be used for rough machining, finish machining, slotting machining and multi-contour machining of the surface of a plate by replacing different blades with one set of tool, meets different requirements of plate machining, and increases the machining diversity of products.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate processing cutter. BACKGROUND

[0002] Plate processing cutter is usually strong in special purpose, and is usually realized by welding cutter, and is made into planer, slotting cutter and multi-contour cutter according to plate processing requirement. Planer is used to obtain flat and high-surface plate. Slotting can process different slots according to requirement. Multi-contour is used to process different surfaces on plate. Different inserts are welded on cutter body according to different processing requirement, and different processing cutters are replaced according to different processing requirement. SUMMARY

[0003] The utility model aims at providing a multipurpose plate processing cutter system, which can realize different requirements of plate processing by replacing different inserts with a set of cutter.

[0004] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0005] A multipurpose plate processing cutter system, comprising a cylindrical cutter body, a cutter shaft mounting hole is arranged in the center of the cutter body, a plurality of insert mounting grooves are uniformly distributed on the circumferential surface of the cutter body, a detachable insert, an insert pressing block and an adjusting block are arranged in the insert mounting groove, the front and rear positions of the insert in the mounting groove are adjusted through the adjusting block, and the insert and the adjusting block are tightly fixed in the insert mounting groove through the insert pressing block.

[0006] Further, the rear side of the insert pressing block abuts against the front side of the insert, the side of the insert mounting groove is provided with a locking screw, and the locking screw abuts against the front side of the insert pressing block.

[0007] Further, the front side of the adjusting block abuts against the rear side of the insert, and the rear side of the adjusting block abuts against the side wall of the insert mounting groove.

[0008] Further, the front side of the adjusting block is provided with a radial positioning protrusion, and the rear side of the insert is provided with a corresponding positioning groove.

[0009] Further, the radial positioning protrusion is at least two.

[0010] Further, the rear side of the adjusting block is provided with a radial positioning groove, and the side wall of the insert mounting groove is provided with a corresponding positioning protrusion.

[0011] Further, the one side end face of the cutter body is provided with an axial positioning pad.

[0012] Further, the axial positioning pad is fixed with the end face of the cutter body through a pressing screw.

[0013] Beneficial effects: the tool system can replace the welding tool, different blades can be used for the rough machining, the finishing machining, the slotting machining and the multi-contour machining of the plate surface through a tool replacement, different requirements of the plate machining are realized, and the processing diversity of products is increased;

[0014] The adjusting block of different thicknesses can adjust the rake angle of the tool, and the requirements of different processing materials are met. The softwood, the hardwood, the density board and the plywood are processed; the blade edge can be made into different shapes according to different use requirements, and can be respectively used for planing a plane, slotting and contour machining;

[0015] The radial positioning structure is arranged on the blade pressing block, the outer diameter runout of the tool can be controlled within 0.02mm, the radial positioning structure adopts a multi-station groove, the blade can be more uniformly stressed when being pressed, the locking screw can be forced by the pressure wrench, and the force of the blade pressing block can be kept consistent;

[0016] The axial position of the blade can be conveniently adjusted through the axial positioning pad, and the misalignment design of the blade is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the multipurpose plate machining tool system.

[0018] Figure 2 It is a front view of the multipurpose plate machining tool system.

[0019] Figure 3 It is Figure 2 A-A view.

[0020] Figure 4 It is a dismounting schematic view of the blade, the blade pressing block and the adjusting block.

[0021] Figure 5 It is a schematic view of the adjusting block structure.

[0022] In the figure: 1-tool body; 2-tool shaft mounting hole; 3-blade mounting groove; 4-blade; 5-blade pressing block; 6-adjusting block; 7-screw hole; 8-locking screw; 9-radial positioning convex; 10-radial positioning groove; 11-axial positioning pad; 12-pressing screw. DETAILED DESCRIPTION

[0023] The utility model will be explained further in combination with the drawings.

[0024] For example, Figure 1 And 2As shown in the utility model discloses a multipurpose plate processing cutter system, including cylindrical cutter body 1, the centre of cutter body 1 is equipped with cutter shaft mounting hole 2, for connecting plate processing equipment main shaft, the circumference of cutter body 1 is evenly distributed with several blade mounting groove 3, the detachable blade 4, blade pressing block 5, adjusting block 6 are set in blade mounting groove 3, the front and back position of blade 4 in mounting groove 3 is adjusted through adjusting block 6, and then the included angle Ar between the connecting line of the vertex of blade 4 and the rotary center of cutter body 1 in the orthogonal plane and the front side of blade 1 is adjusted, that is the rake angle of cutter.The blade 4, adjusting block 6 are fixed in blade mounting groove 3 through blade pressing block 5.

[0025] As Figure 3 and 4 shown, the rear side of blade pressing block 5 abuts against the front side of blade 4, the side of blade mounting groove 3 is provided with threaded hole 7, locking screw 8 is arranged in threaded hole 7, locking screw 8 abuts against the front side of blade pressing block 5, the front side of adjusting block 6 abuts against the rear side of blade 4, and the rear side of adjusting block 6 abuts against the side wall of blade mounting groove 3.By screwing locking screw 8, blade 4 and adjusting block 6 are extruded, and the locking and fixing of blade 4 are realized.

[0026] As Figure 4 and 5 shown, the front side of adjusting block 6 is provided with radial positioning protrusion 9, and correspondingly, the rear side of blade 4 is provided with corresponding positioning groove.During installation, the mutual cooperation of positioning protrusion 9 and positioning groove ensures that the positions of all blades 4 in the diameter direction of cutter body 1 are uniform.In the embodiment, the radial positioning protrusion 9 of blade 4 is at least two, and correspondingly, the number of positioning grooves of blade 4 is the same and one-to-one corresponding, so that the force of blade 4 during compression is more uniform.Similarly, the rear side of adjusting block 4 is provided with radial positioning groove 10, and the side wall of blade mounting groove 3 is provided with corresponding positioning protrusion.The mutual cooperation of radial positioning groove 1 and positioning protrusion ensures that the positions of all adjusting blocks 4 in the diameter direction of cutter body 1 are uniform.

[0027] As Figure 1 and 2 shown, the side end face of cutter body 1 is provided with axial positioning pad 11.Axial positioning pad 11 is fixed with cutter body 1 end face through compression screw 12.The position of blade in the rotary shaft direction of cutter body 1 can be adjusted by replacing axial positioning pad 11 of different thickness, so as to realize the staggered design of blade.

[0028] The above only is the preferred implementation mode of the utility model, and it should be pointed out that for ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. A multi-purpose plate processing tool system, characterized by: The utility model discloses a cylindrical cutter body, the cutter body center is equipped with cutter shaft mounting hole, the circumference of cutter body is equipped with a plurality of blade installation slot, the detachable blade, blade pressing block, adjusting block are arranged in blade installation slot, the front and back position of blade in installation slot is adjusted through adjusting block, and blade, adjusting block are compacted in blade installation slot through blade pressing block.

2. A multi-purpose board working tool system according to claim 1, characterized in that: The rear side of the blade pressing block abuts against the front side of the blade, and the side of the blade installation slot is provided with a locking screw abutting against the front side of the blade pressing block.

3. A multi-purpose plate working tool system according to claim 2, characterized in that: The front side of the adjusting block abuts against the rear side of the blade, and the rear side of the adjusting block abuts against the side wall of the blade installation slot.

4. A multi-purpose board processing tool system according to claim 3, wherein: The front side of the adjusting block is provided with a radial positioning protrusion, and the rear side of the blade is provided with a corresponding positioning groove.

5. A multi-purpose board processing tool system according to claim 4, wherein: The radial positioning protrusion is at least two.

6. A multi-purpose board processing tool system according to claim 4, wherein: The rear side of the adjusting block is provided with a radial positioning groove, and the side wall of the blade installation slot is provided with a corresponding positioning protrusion.

7. The multipurpose board processing tool system according to claim 1, wherein: The side end face of the cutter body is provided with an axial positioning pad.

8. A multi-purpose board processing tool system according to claim 7, wherein: The axial positioning pad is fixed with the end face of the cutter body through a pressing screw.

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