阅读说明：本技术 铣刀研磨机 (Milling cutter grinding machine ) 是由 胡岗 陈晋晋 洪俊杰 顾百灵 杜立波 于 2019-09-24 设计创作，主要内容包括：本发明涉及一种铣刀研磨机,是针对现有同类产品中缺少切割后研磨的结构设计,以及微调滑台组件结构设计欠佳的技术问题而设计。该研磨机的底座设有刀塔组件和电机座,电动机两端的电机轴分别设有切割片和砂轮；其要点是所述刀塔组件包括刀具后角端面研磨刀塔、刀具开槽用刀塔和刀具切断用刀塔,电动机的切割片一侧设有刀具切断用刀塔,电机轴的砂轮一侧分别同时设有刀具后角端面研磨刀塔和刀具开槽用刀塔,刀具后角端面研磨刀塔与刀具开槽用刀塔之间呈直角分布,刀塔组件的底部分别设有微调滑台组件,所述微调滑台组件为千分微调滑台,切割片和砂轮一侧刀塔组件的刀具夹套一端夹套轴分别设有伸出的筒夹,刀塔组件的刀具夹套一侧分别设有快拆组件。(The invention relates to a milling cutter grinding machine, which is designed aiming at the technical problems that the structural design of grinding after cutting is lacked in the existing like products and the structural design of a fine adjustment sliding table assembly is not good enough. The base of the grinder is provided with a cutter tower component and a motor base, and motor shafts at two ends of a motor are respectively provided with a cutting blade and a grinding wheel; its main points are the sword tower subassembly includes that cutter relief angle terminal surface grinds the sword tower, cutter is slotted with the sword tower and the cutter cuts off with the sword tower, and the cutting piece one side of motor is equipped with the cutter and cuts off with the sword tower, and emery wheel one side of motor shaft is equipped with cutter relief angle terminal surface respectively simultaneously and grinds the sword tower and cutter is slotted with the sword tower, and cutter relief angle terminal surface grinds the sword tower and is the right angle between the sword tower with the cutter is slotted and distributes, and the bottom of sword tower subassembly is equipped with fine setting slip table subassembly respectively, fine setting slip table subassembly is thousandth fine setting slip table, and the cutter clamp cover one end of cutting piece and emery wheel one side sword tower subassembly presss from both sides the cover axle and is equipped with the collet chuck that stretches.)

1. A milling cutter grinding machine is characterized in that a base (1) of the grinding machine is provided with a cutter tower assembly and a motor base, the motor base is provided with a motor (5), motor shafts at two ends of the motor are respectively provided with a cutting blade (6) and a grinding wheel (7), and the cutting blade and the grinding wheel are respectively aligned with the cutter tower assembly; it is characterized in that the tool turret component comprises a tool rear angle end face grinding tool turret (2), a tool slotting tool turret (3) and a tool cutting tool turret (4), one side of a cutting blade (6) of a motor (5) is provided with the tool cutting tool turret, one side of a grinding wheel (7) of a motor shaft is respectively and simultaneously provided with the tool rear angle end face grinding tool turret and the tool slotting tool turret, the tool rear angle end face grinding tool turret and the tool slotting tool turret are distributed in a right angle, the bottom of the tool turret component is respectively provided with a fine adjustment sliding table component, the fine adjustment slipway component is a micrometer fine adjustment slipway, a cutting blade and a clamping sleeve shaft at one end of a cutter clamping sleeve of the cutter tower component at one side of the grinding wheel are respectively provided with an extended collet chuck, the collet chuck is an ER (advanced cutting tool) jacket, a jacket shaft at the other end of the cutter jacket is respectively arranged on a cutter seat of the cutter tower assembly at the other side of the cutting blade and the grinding wheel, and a quick-release assembly is respectively arranged on one side of the cutter jacket of the cutter tower assembly at the side.

2. The milling cutter grinder according to claim 1, wherein the tool holder at the other end of the collet has a right tool holder piece and a left tool holder piece, the left tool holder piece has an inner cone, the left tool holder piece is a large T-shaped sleeve, the right tool holder piece is a small T-shaped screw, the right tool holder piece and the left tool holder piece of the tool holder are threaded to fix the ER holder, and the quick release assembly is provided on the turret assembly on the side of the thread between the right tool holder piece and the left tool holder piece.

3. The milling cutter grinding machine according to claim 2, wherein the wrench collet of the quick release assembly is shaped as a "+", and the wrench screw of the cam quick release wrench is fixed to the tool holder of the turret assembly through one side of the wrench collet, the tool holder being shaped as a "T".

4. The milling cutter grinding machine according to claim 1, wherein the fine adjustment sliding table assembly of the cutter relief angle end face grinding turret (2) comprises an end face lower sliding table, an arc sliding table and an end face upper sliding table, an end face lower base plate (216) of the end face lower sliding table is meshed with an end face upper base plate (215) through a concave-convex plane, one side of the end face lower base plate is provided with an L-shaped end face lower rod base (213), the tilting end of the end face lower rod base is provided with an end face lower screw rod (214), the end face lower screw rod is abutted against an arc lower sliding plate (208) at the top of the end face upper base plate, the end face lower base plate at the adjacent side of the end face lower screw rod is provided with a bottom side plate (220), a bottom knob (221) penetrates through a waist-shaped hole of the bottom side plate to be abutted against an arc lower sliding plate (208) at the top of the end face upper base plate, the arc lower sliding plate of, one side of slide is equipped with terminal surface upper boom seat (209) of L font in the terminal surface, the perk end of terminal surface upper boom seat is equipped with terminal surface upper screw (210), slide (205) offset on the terminal surface at slide top in terminal surface upper screw and the terminal surface, slide (211) in the terminal surface of the adjacent one side of screw rod in the terminal surface is equipped with terminal surface in, slide top in waist shape hole and the terminal surface upper boom of slide top in the terminal surface that the terminal surface was passed curb plate in side knob (212) offsets in the terminal surface, slide and terminal surface upper boom pass through unsmooth plane meshing in the terminal surface of slide on the terminal surface, the top of slide is equipped with terminal surface blade holder (201).

5. The milling cutter grinding machine according to claim 1, wherein the fine adjustment sliding table assembly of the cutter tower (3) for grooving the cutter comprises a lower sliding table and an upper sliding table, a grooved bottom plate (308) of the lower sliding table is engaged with a lower sliding plate (307) through a concave-convex plane, a grooved lower side plate (313) is arranged on one side of the grooved bottom plate, a grooved lower knob (314) penetrates through the grooved lower side plate to abut against the lower sliding plate, a grooved middle sliding plate (306) is arranged on the top of the lower sliding plate, the grooved middle sliding plate is engaged with an upper sliding plate (305) through a concave-convex plane, an L-shaped grooved upper rod seat (309) is arranged on one side of the grooved middle sliding plate, a grooved upper screw (310) is arranged at the tilting end of the grooved upper rod seat, the grooved upper screw abuts against one side of the grooved upper sliding plate, a grooved lower side plate (313) is arranged on the upper sliding plate adjacent to the grooved upper screw, a grooved middle side knob (312) penetrates through, the top of the slotted upper sliding plate is provided with a slotted tool apron (301).

6. The milling cutter grinding machine according to claim 1, wherein the fine adjustment slide assembly of the cutter tower (4) for cutter cutting comprises a cutting lower slide and a cutting upper slide, a cutting bottom plate (406) of the cutting lower slide is engaged with the cutting lower slide (405) through a concave-convex plane, a cutting lower side plate (409) is arranged on one side of the cutting bottom plate, a cutting knob (410) penetrates through a waist-shaped hole of the cutting lower side plate to abut against the cutting lower slide, a cutting tool holder (401) is arranged on the top of the cutting lower slide, an L-shaped cutting rod holder (407) is arranged on the cutting bottom of the adjacent side of the cutting knob, and a cutting screw (408) is arranged at the tilting end of the cutting rod holder and abuts against one side of the cutting lower slide.

Technical Field

The invention relates to a grinder, in particular to a milling cutter grinder.

Background

The grinding machine is a grinding machine for grinding the surface of a workpiece by a grinding tool coated with or embedded with an abrasive, and is mainly used for grinding high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece. A milling cutter is a rotary cutter used for milling and having one or more cutter teeth which, in operation, intermittently cut off the allowance of a workpiece in sequence, and is mainly used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on a milling machine. The cutter of the milling cutter is a tool used for cutting machining in mechanical manufacturing, and is also called as a cutting tool, and the cutter can be worn or broken due to long-term use or improper machining in the machining process, so that the cutter cannot be normally used after being damaged. The conventional manual knife sharpening method has high requirements on operators, and an angle meeting the requirements is difficult to grind accurately during grinding. Such a milling cutter grinder is disclosed in chinese patent application No. 201320754391.7, granted publication No. 2014.05.07, entitled "milling cutter grinder with adjustable center dead point grinding seat". However, in the above products and conventional knife sharpeners, firstly, the damaged portion of the tool is ground, and the main relief angle, the rake angle and the side relief angle of the milling cutter are ground by using the grinding wheel as a main body through the tool holders at various positions.

Disclosure of Invention

In order to overcome the defects, the invention aims to provide a milling cutter grinding machine with a grinding wheel and a cutting blade, which is mainly used for grinding and processing a milling cutter, in the field, so that the technical problems that the structural design of grinding after cutting is lacked in the existing similar products and the structural design of a fine adjustment sliding table assembly is not good enough are solved. The purpose is realized by the following technical scheme.

A milling cutter grinding machine is characterized in that a base of the grinding machine is provided with a cutter tower assembly and a motor base, the motor base is provided with a motor, motor shafts at two ends of the motor are respectively provided with a cutting blade and a grinding wheel, and the cutting blade and the grinding wheel are respectively aligned with the cutter tower assembly; its structural design main points are the sword tower subassembly includes that cutter relief angle end face grinds the sword tower, cutter fluting is with sword tower and cutter cuts off and use the sword tower, and the cutting piece one side of motor is equipped with the cutter and cuts off and use the sword tower, and emery wheel one side of motor shaft is equipped with cutter relief angle end face respectively simultaneously and grinds the sword tower and cutter fluting is with the sword tower, and cutter relief angle end face grinds and is the right angle between sword tower and the cutter fluting is with the sword tower and distributes, and the bottom of sword tower subassembly is equipped with fine setting slip table subassembly respectively, fine setting slip table subassembly is thousandth fine setting slip table, and the cutter clamp cover one end clamp cover axle of cutting piece and emery wheel one side sword tower subassembly is equipped with the collet chuck that stretches out respectively, the collet chuck presss from both sides the cover for the ER, and the clamp cover axle of the cutter clamp cover other end sets up respectively. Therefore, the prior similar products are ground firstly and then ground by the cutting blade, and then the grinding is changed into direct cutting and grinding, namely, the grinding wheel is used as a main body to grind the main back angle, the front angle and the side back angle of the milling cutter through the cutter holders at all positions during grinding, the grinding wheel is a diamond butterfly-shaped grinding wheel, and the cutting blade is a diamond cutting blade.

The cutter clamping sleeve at the other end of the collet chuck is provided with a cutter clamping sleeve right piece and a cutter clamping sleeve left piece, the cutter clamping sleeve left piece is provided with an inner cone, the cutter clamping sleeve left piece is a large T-shaped sleeve, the cutter clamping sleeve right piece is a small T-shaped screw, the cutter clamping sleeve right piece and the cutter clamping sleeve left piece of the cutter clamping sleeve fix the ER clamping sleeve through threads, and the quick-release assembly is arranged on the cutter tower assembly on one side of the thread position between the cutter clamping sleeve right piece and the cutter clamping sleeve left piece. The collet chuck realizes the fixing operation of the collet chuck through the right cutter clamping sleeve piece and the left cutter clamping sleeve piece, so that the milling cutter is quickly assembled and disassembled.

The spanner of quick detach subassembly presss from both sides the cover and is "+" font, and the spanner screw rod of cam quick detach spanner passes spanner and presss from both sides cover one side and is fixed in the blade holder of sword tower subassembly, and the blade holder is "T" font. One side of the cutter clamping sleeve is quickly assembled and disassembled through the wrench clamping sleeve and the cam quick-disassembling wrench.

The fine adjustment sliding table assembly of the cutter relief angle end face grinding cutter tower comprises an end face lower sliding table, an arc sliding table and an end face upper sliding table, wherein an end face lower bottom plate of the end face lower sliding table is meshed with the end face upper bottom plate through a concave-convex plane, an L-shaped end face lower rod seat is arranged on one side of the end face lower bottom plate, an end face lower screw rod is arranged at the tilting end of the end face lower rod seat and abuts against an arc lower sliding plate at the top of the end face upper bottom plate, a bottom side plate is arranged on the end face lower bottom plate on the side adjacent to the end face lower screw rod, a bottom knob penetrates through a waist-shaped hole of the bottom side plate and abuts against an arc lower sliding plate at the top of the end face upper bottom plate, an arc lower sliding plate of the arc sliding table is meshed with an arc upper sliding plate through a concave-convex cambered surface, an end face middle sliding plate is arranged at the top of the arc upper sliding plate, an L-shaped, the slide in the terminal surface of the adjacent one side of screw rod on the terminal surface is equipped with terminal surface well curb plate, and the side knob passes the waist shape hole of curb plate in the terminal surface and offsets with the terminal surface top slide at slide top in the terminal surface, and slide and terminal surface top slide pass through unsmooth plane meshing in the terminal surface of terminal surface top slide, and the top of slide is equipped with the terminal surface blade holder on the terminal surface. The fine adjustment sliding table assembly is of a specific structure of the cutter back angle end face grinding cutter tower.

The fine adjustment sliding table assembly of the cutter tower for grooving the cutter comprises a grooving lower sliding table and a grooving upper sliding table, a grooving bottom plate of the grooving lower sliding table is meshed with the grooving lower sliding plate through a concave-convex plane, a grooving lower side plate is arranged on one side of the grooving bottom plate, a grooving lower knob penetrates through the grooving lower side plate to be abutted to the grooving lower sliding plate, a grooving middle sliding plate is arranged at the top of the grooving lower sliding plate, the grooving middle sliding plate is meshed with the grooving upper sliding plate through a concave-convex plane, an L-shaped grooving upper rod seat is arranged on one side of the grooving middle sliding plate, a grooving upper screw rod is arranged at the tilting end of the grooving upper rod seat and abutted to one side of the grooving upper sliding plate, a grooving upper sliding plate on one side adjacent to the grooving upper screw rod is provided with the grooving lower side plate, a grooving middle side knob penetrates through a waist-shaped. The fine adjustment sliding table assembly of the tool turret for slotting the tool is of a specific structure.

The cutter cuts off with fine setting slip table subassembly of sword tower including cutting off lower sliding table and cutting off the upper sliding table, cut off the bottom plate of cutting off of lower sliding table and cut off the lower slide and pass through unsmooth plane meshing, one side of cutting off the bottom plate is equipped with cuts off the lower side board, cut off the knob and pass the waist shape hole of cutting off the lower side board and cut off the lower slide and offset, it is equipped with the blade holder to cut off the lower slide top, the bottom of cutting off adjacent one side of knob is equipped with the cutting rod seat of L font, the perk end of cutting rod seat is equipped with cuts off the screw rod, cut. The fine adjustment sliding table assembly of the cutter tower for cutting the cutter is of a specific structure.

The invention has reasonable structural design, simple operation and use, accurate position and angle adjustment, convenient cutting of the abrasion milling cutter and grinding of the main back angle, the front angle and the side back angle; it is suitable for being used as a milling cutter grinding machine and the structural improvement of the like products.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a rear structural view of fig. 1.

FIG. 3 is a schematic top view of the structure of FIG. 1, with sections A-A and B-B taken.

Fig. 4 is a schematic sectional structure view of a-a of fig. 3.

Fig. 5 is a schematic sectional structure view of B-B of fig. 3.

Fig. 6 is an exploded view of the relief end grinding turret of fig. 2.

Figure number and name: 1. a base, 2, a tool rear angle end face grinding turret, 201, an end face tool apron, 202, an end face tool jacket, 203, an end face cam quick-release wrench, 204, an end face wrench jacket, 205, an end face upper sliding plate, 206, an end face middle sliding plate, 207, an arc upper sliding plate, 208, an arc lower sliding plate, 209, an end face upper rod seat, 210, an end face upper screw rod, 211, an end face middle side plate, 212, an end face middle side knob, 213, an end face lower rod seat, 214, an end face lower screw rod, 215, an end face upper bottom plate, 216, an end face lower bottom plate, 217, a bearing seat, 218, a bearing, 219, a bearing screw rod, 220, a bottom side plate, 221, a bottom knob, 3, a tool slotting turret, 301, a slotting tool apron, 302, a slotting tool jacket, 303, a slotting cam quick-release wrench, 304, a slotting wrench jacket, 305, a slotting upper sliding plate, 306, a slotting sliding plate, 309. the device comprises a slotted upper rod seat, 310, a slotted upper screw rod, 311, a slotted middle side plate, 312, a slotted middle side knob, 313, a slotted lower side plate, 314, a slotted lower knob, 4, a cutter cutting tool tower, 401, a cutting tool holder, 402, a cutting tool jacket, 403, a cutting cam quick-release wrench, 404, a cutting wrench jacket, 405, a cutting lower sliding plate, 406, a cutting bottom plate, 407, a cutting rod seat, 408, a cutting screw rod, 409, a cutting lower side plate, 410, a cutting knob, 5, a motor, 6, a cutting blade, 7 and a grinding wheel.

Detailed Description

The structure of the present invention will now be further described with reference to the accompanying drawings. As shown in fig. 1-6, the milling cutter grinder grinds the cutter which is relatively satisfactory, and the operation is simple, the requirement for an operator is greatly reduced, and the operation is convenient for the user to operate according to certain steps. The milling cutter grinding machine mainly comprises a base, a grinding machine, a cutter tower and a cutter jacket, and is designed into the following specific structure: 1. a double-head motor is arranged on the bottom plate, and a diamond butterfly grinding wheel and a diamond cutting blade are respectively arranged on two sides of the motor to form a grinding machine; 2. three groups of tool towers, namely a tool cutting tool tower 4, a tool slotting tool tower 3 and a tool rear angle end face grinding tool tower 2, are distributed on the left and right of the grinder. The cutter tower 2 for cutting the cutter is positioned at the right side of the diamond cutting sheet and consists of a cutting tool mounting seat and a micrometer fine adjustment sliding table; the tool turret 3 for slotting the tool and the end surface of the diamond butterfly-shaped grinding wheel are on the same line and consist of a tool holder for slotting a back angle, a micrometer fine adjustment sliding table and a dovetail groove sliding table; the tool relief angle end face grinding tool turret 2 is parallel to the diamond butterfly grinding wheel and comprises a grooving relief angle tool mounting base, two micrometer fine-adjustment sliding tables and an angle sliding table. 3. The cutter jacket is divided into three parts, the end face of the left part of the cutter jacket is provided with four positioning pits for indexing, the positioning pits are matched with elastic positioning balls on a cutter holder to play an indexing role during cutter grinding, the middle part of the cutter jacket is provided with an ER20 spring cutter collet chuck, a milling cutter with the largest clamping diameter of twelve of the collet chuck is matched with an inner cone of the left part of the cutter jacket, the right part of the last part of the cutter jacket is in threaded fit with the left part of the cutter jacket, the ER jacket is fixed through threads, and the milling cutter is clamped by utilizing the elastic action of the ER jacket.

A base 1 of the grinding machine is provided with a cutter tower assembly and a motor base, the motor base is provided with a motor 5, motor shafts at two ends of the motor are respectively provided with a cutting blade 6 and a grinding wheel 7, and the cutting blade and the grinding wheel are respectively aligned with the cutter tower assembly; the sword tower subassembly includes that cutter relief angle terminal surface grinds sword tower 2, cutter fluting cuts off with sword tower 3 and cutter and cuts off with sword tower 4, and the cutting piece one side of motor is equipped with the cutter and cuts off with the sword tower, and emery wheel one side of motor shaft is equipped with cutter relief angle terminal surface simultaneously respectively and grinds sword tower and cutter fluting and uses the sword tower, and cutter relief angle terminal surface grinds and is the right angle between sword tower and the cutter fluting with the sword tower and distributes, and the bottom of sword tower subassembly is equipped with fine setting slip table subassembly respectively, fine setting slip table subassembly is thousandth fine setting slip table, and the cutter of cutting piece and emery wheel one side sword tower subassembly presss from both sides the cover one end and presss from both sides the cover axle and is equipped with the collet chuck that stretches out respectively, the collet chuck presss from both sides the cover axle of the cutter clamp cover other end and sets up the blade. The cutter clamping sleeve at the other end of the collet chuck is provided with a cutter clamping sleeve right piece and a cutter clamping sleeve left piece, the cutter clamping sleeve left piece is provided with an inner cone, the cutter clamping sleeve left piece is a large T-shaped sleeve, the cutter clamping sleeve right piece is a small T-shaped screw, the cutter clamping sleeve right piece and the cutter clamping sleeve left piece of the cutter clamping sleeve fix the ER clamping sleeve through threads, and the quick-release assembly is arranged on a cutter tower assembly on one side of the thread position between the cutter clamping sleeve right piece and the cutter clamping sleeve left piece. The spanner of quick detach subassembly presss from both sides the cover and is "+" font, and the spanner screw rod of cam quick detach spanner passes spanner and presss from both sides cover one side and is fixed in the blade holder of sword tower subassembly, and the blade holder is "T" font.

The concrete structure is as follows: the fine adjustment sliding table assembly of the cutter rear angle end face grinding cutter tower 2 comprises an end face lower sliding table, an arc sliding table and an end face upper sliding table, wherein an end face lower bottom plate 216 of the end face lower sliding table is meshed with an end face upper bottom plate 215 through a concave-convex plane, one side of the end face lower bottom plate is provided with an L-shaped end face lower rod seat 213, the tilting end of the end face lower rod seat is provided with an end face lower screw 214, the end face lower screw abuts against an arc lower sliding plate 208 at the top of the end face upper bottom plate, the end face lower bottom plate at the adjacent side of the end face lower screw is provided with a bottom side plate 220, a bottom knob 221 penetrates through a waist-shaped hole of the bottom side plate to abut against the arc lower sliding plate 208 at the top of the end face upper bottom plate, the arc lower sliding plate of the arc sliding table is meshed with the arc upper sliding plate 207 through a concave-convex arc, the top of the arc upper sliding plate is, the end face upper screw rod is abutted to the end face upper sliding plate 205 at the top of the sliding plate in the end face, the end face middle sliding plate at one side adjacent to the end face upper screw rod is provided with an end face middle side plate 211, the end face middle side knob 212 penetrates through a waist-shaped hole of the end face middle side plate to be abutted to the end face upper sliding plate at the top of the sliding plate in the end face, the end face middle sliding plate of the end face upper sliding table is meshed with the end face upper sliding plate through a concave-convex plane, and the top of. The end face tool apron is provided with an end face tool clamping sleeve 202, one end of an end face clamping sleeve shaft of the tool clamping sleeve is provided with an end face collet chuck, the end face clamping sleeve is aligned with the grinding wheel, the end face tool apron at the other end of the end face clamping sleeve shaft is provided with the end face tool clamping sleeve 202, one side of the end face tool clamping sleeve is provided with a '+' -shaped end face wrench clamping sleeve 204, and a wrench screw of the end face cam quick-release wrench 203 penetrates through one side of the end face.

The fine adjustment sliding table assembly of the cutter tower 3 for slotting the cutter comprises a slotting lower sliding table and a slotting upper sliding table, a slotting bottom plate 308 of the slotting lower sliding table is meshed with a slotting lower sliding plate 307 through a concave-convex plane, a slotting lower side plate 313 is arranged on one side of the slotting bottom plate, a slotting lower knob 314 penetrates through the slotting lower side plate to abut against the slotting lower sliding plate, a slotting middle sliding plate 306 is arranged at the top of the slotting lower sliding plate, the slotting middle sliding plate is meshed with a slotting upper sliding plate 305 through a concave-convex plane, an L-shaped slotting upper rod seat 309 is arranged on one side of the slotting middle sliding plate, a slotting upper screw 310 is arranged at the tilting end of the slotting upper rod seat and abuts against one side of the slotting upper sliding plate, a slotting lower side plate 313 is arranged on the slotting upper sliding plate on the adjacent side of the slotting upper screw, a slotting side knob 312 penetrates through a waist-shaped hole of the slotting lower. The slotting cutter holder is provided with a slotting cutter jacket 302, one end of a slotting clamp sleeve shaft of the slotting clamp sleeve is provided with a slotting collet chuck, the slotting clamp sleeve is aligned with the grinding wheel, the other end of the slotting cutter holder of the slotting clamp sleeve shaft is provided with a slotting cutter jacket 302, one side of the slotting cutter jacket is provided with a '+' -shaped slotting wrench jacket 304, and a wrench screw of the slotting cam quick-release wrench 303 penetrates through one side of the slotting wrench jacket to be fixed on the slotting cutter holder.

The fine adjustment sliding table assembly of the cutter tower 4 for cutting the cutter comprises a cutting lower sliding table and a cutting upper sliding table, a cutting bottom plate 406 of the cutting lower sliding table is meshed with the cutting lower sliding plate 405 through a concave-convex plane, a cutting lower side plate 409 is arranged on one side of the cutting bottom plate, a cutting knob 410 penetrates through a waist-shaped hole of the cutting lower side plate to abut against the cutting lower sliding plate, a cutting tool holder 401 is arranged on the top of the cutting lower sliding plate, an L-shaped cutting rod holder 407 is arranged at the cutting bottom of one side, adjacent to the cutting knob, of the cutting knob, a cutting screw 408 is arranged at the tilting end of the cutting rod holder, and the cutting. The cutting knife seat is provided with a cutting knife jacket 402, one end of a cutting jacket shaft of the cutting jacket is provided with a cutting collet, the cutting jacket is aligned with the cutting blade, the other end of the cutting jacket shaft is provided with a cutting knife jacket 402, one side of the cutting knife jacket is provided with a '+' -shaped cutting wrench jacket 404, and a wrench screw of the cutting cam quick-release wrench 403 penetrates through one side of the cutting wrench jacket to be fixed on the cutting knife seat.

In conclusion, the new proposal provided by the milling cutter grinding machine is to change the original grinding into direct cutting, namely, the right side of the knife grinder is provided with the grinding wheel saw blade to directly cut off the damaged part, thereby saving a lot of time. In addition, some improvements are made on the tool rest, and the original fixed tool rest is provided with a movable sliding table in each direction and a sliding table for adjusting the angle; and realize a plurality of angular adjustment through several groups of slip tables when convenient operation, the user makes the adjustment to the machine according to the demand of oneself and grinds out the cutter that oneself wanted to according to each parameter of in-service use requirement change cutter, thereby grind out a cutter that is most suitable for current processing demand.