CN212635191U - Blade grinding jig - Google Patents

Abstract

The utility model provides a blade grinding tool. The blade grinding jig comprises a jig part, wherein the jig part comprises an XY shaft part, a pressed product part and a jig blade part, a blade is mounted on the jig blade part, the jig blade part is mounted on the pressed product part, and the pressed product part is mounted on the top side of the XY shaft part; a turntable part installed at a bottom side of the jig part, the turntable part performing angular rotation in a C-axis direction for the jig part; a rear positioning portion that positions the blade; a vision part for adjusting the blade to a rotation center of the turntable part; the measuring head part is used for detecting whether the blade is placed and positioned in place; a bottom side fixing plate mounted at a bottom side of the turn table portion. The utility model provides a blade grinding tool has the advantage that machining precision is high, low in production cost.

Description

Blade grinding jig

Technical Field

The utility model relates to a processing type blade production technical field especially relates to a blade grinding tool.

Background

The existing machining type blade mainly comprises hard alloy, ceramic and diamond materials, production and machining are carried out by various tool grinding machines, the formed or unformed materials are machined and formed to be required sizes, the main grinding machines comprise a surface grinding machine, a peripheral grinding machine, a slotting grinding machine and an inverted R grinding machine, the surface, the periphery, the groove shape and an R angle of the blade are machined by the aid of the grinding machines, namely, each type of machining is completed on different equipment, and the blade needs to be machined in different procedures. The processing positions of some blades are very many, and customers hope to reduce the processing procedures as much as possible, so that the production investment can be reduced, the production efficiency can be improved, and the product precision can be improved; in addition, some processing stations of a plurality of blades need one-step forming, so that a better grinding size and appearance can be achieved, two geometric profiles can be perfectly connected, a product can be stably produced, the rejection rate is reduced, but due to the fact that the processing types of the blades are different, the positions needing to be simultaneously processed and formed have various types of processing planes, peripheries, groove shapes and R angles, due to the technical problem, a plurality of blades have to be processed in a sub-process, so that no proper equipment is available when the high-end blades are produced at home, and the produced products cannot be compared with the same products at abroad.

Therefore, there is a need to provide a new blade grinding jig to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a blade grinding tool that machining precision is high, low in production cost.

For solving the technical problem, the utility model provides a blade grinding tool includes:

a jig part including an XY-axis part, a press-product part on which a blade is placed, and a jig piece part mounted on the press-product part mounted on a top side of the XY-axis part;

the rotary table part is arranged at the bottom side of the jig part and performs angle rotation in the C-axis direction for the jig part, so that the jig part is in different states;

the rear positioning part pushes the blade to the jig piece to enable the blade to be close to the positioning edge for positioning;

a vision part for assisting in adjusting the rounded center of the blade to the center of rotation of the turntable part so that the two centers coincide;

the measuring head part is used for detecting whether the blade is placed and positioned in place;

a bottom side fixing plate mounted at a bottom side of the turn table portion.

Preferably, the jig piece part comprises a jig cushion block, a jig piece and a jig pressure head, the jig piece is installed on the top side of the jig cushion block, the jig pressure head is located above the jig piece, the blade is placed between the jig cushion block and the jig pressure head, and the jig cushion block, the jig piece and the jig pressure head are in direct contact with a product.

Preferably, the revolving stage part includes tool mounting panel, speed reducer mounting panel, A axle bed plate, A axle backup pad, the waterproof panel beating A of both sides, the waterproof panel beating B of both sides, the sealed panel beating of screw seal, the sealed lid of speed reducer, the waterproof panel beating of speed reducer, reduction gear installation base, oil blanket, sealing washer, servo motor and RV speed reducer, servo motor installs the top side of A axle bed plate, servo motor's top side is installed the speed reducer mounting panel, install the top side of speed reducer mounting panel the reduction gear installation base, install the top side of reduction gear installation base the RV speed reducer, the sealed lid of speed reducer is installed to the top side of RV speed reducer, install the outside of RV speed reducer the waterproof panel beating of speed reducer, install the top side of.

Preferably, the XY axis comprises two nut seats, two adjusting baffles, two dovetail sliding plates, two dovetail sliding plankers and two hexagon socket screws, and the dovetail sliding plankers are slidably mounted on the bottom sides of the dovetail sliding plates.

Preferably, one side of the product pressing part is provided with a rubstone strip clamping group.

Preferably, the product pressing part comprises a product pressing main board, a product pressing side board, a product pressing slide block, a product pressing cylinder board, a product pressing rotating board, a product pressing cylinder support, a roller bearing follower, a joint bearing, a first straight rod type rotating shaft, a second straight rod type rotating shaft, a third straight rod type rotating shaft, a floating joint, a pin for an earring, a retaining ring, a thin cylinder, a standard cylinder, a first speed regulating valve and a second speed regulating valve.

Preferably, the two upper side edges of the blade can be tangent to two grinding wheel planes in need of clearance, and the blade profile is fed out by rotating the C shaft, so that the grinding wheel grinds the blade to a corresponding profile.

Preferably, the back location portion includes that cylinder connects the panel beating, back location cylinder installation panel beating, takes guide arm cylinder cushion panel beating, two pressure heads, two duplex nuts, two metal joint, two back location governing valves, two needle type cylinders and takes the guide arm cylinder, the needle type cylinder is installed on the back location cylinder installation panel beating, back location cylinder installation panel beating is installed the top side of panel beating is connected to the cylinder, take the guide arm cylinder to install one side of panel beating is connected to the cylinder, install on the output shaft of needle type cylinder the pressure head.

Preferably, the vision part includes dovetail installed part, camera installing support, guide rail installed part, camera position latch segment, camera upper limit, camera lower limit, camera square tube frame, vision protection panel beating, waterproof PVC hardboard, camera lens protection panel beating, camera protection panel beating, inclination adjusting station, light source, integral type camera area camera, guide rail, slider, dovetail slip table, accurate regulation slip table, proximity switch and take handle locking screw.

Preferably, the measuring head part comprises a sliding table cylinder mounting plate, a probe mounting plate, a supporting square through frame, a buffer mounting block, a speed regulating valve, a contact type sensor, a clamping ring, a tungsten steel measuring pin, a dovetail groove sliding table and a sliding table, wherein the dovetail groove sliding table is mounted on the top side of the supporting square through frame, the sliding table cylinder mounting plate is mounted on one side of the dovetail groove sliding table, the sliding table is mounted on the bottom side of the sliding table cylinder mounting plate, the buffer mounting block is mounted on the bottom side of the sliding table, the probe mounting plate is mounted on the bottom side of the buffer mounting block, the contact type sensor is mounted on the probe mounting plate, and the clamping ring and the tungsten steel measuring pin are mounted on the contact.

Compared with the prior art, the utility model provides a blade grinding tool has following beneficial effect:

the utility model provides a blade grinding jig, which mainly corresponds to products requiring multi-station production, such as arc, slotted, flat and concave surfaces, peripheral grinding machines can not process the products with concave surfaces, and the two common processing modes at present adopt a slotting grinding machine and an inverse R grinding machine to carry out sub-process processing, so that the processing precision is low and the production efficiency is low; the other one is that 5-axis tool grinder is adopted for processing, corresponding jigs are designed, the equipment production investment is high, the processing efficiency is low, automatic production cannot be realized, and the manual participation degree is high. These processing technology can't satisfy present blade production demand basically, and the utility model discloses a blade grinding tool is installed on the blade grinds, need not to develop new equipment, can realize full automatization batch production this type of high-end blade, greatly reduced production man-hour and manufacturing cost, and the blade precision and the outward appearance of producing are very improved, the machining precision can be stabilized within 1 silk, the outward appearance is good, it is tangent for the ideal transition to link up the department, can replace the import blade completely, and present blade still reverse export overseas, the blank of this kind of internal production mode has been filled to this equipment, inject huge vigor for the production of this type of blade of china, let china's blade producer possess absolute advantage.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a blade grinding jig according to the present invention;

fig. 2 is a schematic structural view of the jig pad shown in fig. 1;

FIG. 3 is a schematic structural view of the jig plate shown in FIG. 1;

fig. 4 is a schematic structural view of the jig pressing head shown in fig. 1;

FIG. 5 is a schematic view of the construction of the turret portion shown in FIG. 1;

figure 6 is an exploded view of the turret portion shown in figure 1;

FIG. 7 is a schematic structural view of the jig part shown in FIG. 1;

FIG. 8 is an exploded view of the fixture portion shown in FIG. 1;

FIG. 9 is a schematic view of the structure of the pressed product portion shown in FIG. 1;

FIG. 10 is an exploded view of the portion of the pressed product shown in FIG. 1;

FIG. 11 is a simulated view of the interference of FIG. 1 avoiding the grinding wheel;

FIG. 12 is a schematic structural view of a rear positioning portion shown in FIG. 1;

FIG. 13 is a schematic view of the structure of the vision portion shown in FIG. 1;

FIG. 14 is an exploded view of the visual portion shown in FIG. 1;

fig. 15 is a schematic structural view of a gauge head portion shown in fig. 1;

fig. 16 is a general assembly view.

Reference numbers in the figures:

1. a jig piece part 101, a jig cushion block 102, a jig piece 103, a jig pressure head 104, a blade 105 and a grinding wheel;

2. the rotary table comprises a rotary table part, 201, a jig mounting plate, 202, a speed reducer mounting plate, 203, an A-axis base plate, 204, an A-axis support plate, 205, two-side waterproof metal plates, 206, two-side waterproof metal plates B and 207, screw sealing metal plates, 208, a speed reducer sealing cover, 209, a speed reducer waterproof metal plate, 210, a speed reducer mounting base, 211, an oil seal, 212, a sealing ring, 213, a servo motor, 214 and an RV speed reducer;

3. a jig part 31, a rubstone strip clamping group 32, a product pressing part 33, a nut seat 34, an adjusting baffle 35, a dovetail slide plate 36, a dovetail slide planker 37 and an inner hexagon screw;

3201. the main plate of the pressed product, 3202, the side plate of the pressed product, 3203, the slide block of the pressed product, 3204, the cylinder plate of the pressed product, 3205, the rotating plate of the pressed product, 3206, the cylinder bracket of the pressed product, 3207, the follower of the roller bearing, 3208, the joint bearing, 3209, the first straight rod type rotating shaft, 3210, the second straight rod type rotating shaft, 3211, the third straight rod type rotating shaft, 3212, the floating joint, 3213, the pin for the earring, 3214, the snap ring, 3215, the standard cylinder, 3216, the thin cylinder, 3217, the first speed regulating valve, 3218, the second speed regulating valve;

4. the device comprises a rear positioning part 41, a cylinder connecting metal plate, 42, a rear positioning cylinder mounting metal plate, 43, a cylinder cushion block metal plate with a guide rod, 44, a pressure head, 45, a duplex nut, 46, a metal joint, 47, a rear positioning speed regulating valve, 48, a needle type cylinder, 49 and a cylinder with a guide rod;

5. the camera comprises a visual part, 501, a dovetail groove mounting piece, 502, a camera mounting bracket, 503, a guide rail mounting piece, 504, a camera position locking block, 505, an upper camera limit, 506, a lower camera limit, 507, a camera square frame, 508, a visual protection metal plate, 509, a waterproof PVC hard plate, 510, a lens protection metal plate, 511, a camera protection metal plate, 512, an inclination angle adjusting table, 513, a light source, 514, an integrated camera with a lens, 515, a guide rail, 516, a sliding block, 517, a dovetail groove sliding table, 518, a precision adjusting sliding table, 519, a proximity switch, 520 and a locking screw with a handle;

6. the measuring head comprises a measuring head part 601, a sliding table cylinder mounting plate, 602, a probe mounting plate, 603, a supporting square through frame, 604, a buffer mounting block, 605, a speed regulating valve, 606, a contact type sensor, 607, a clamping ring, 608, a tungsten steel measuring pin, 609, a dovetail groove sliding table, 610 and a sliding table;

7. and a bottom side fixing plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to 16, the blade grinding jig includes:

a jig part 3, the jig part 3 including an XY shaft part, a die part 32, and a jig piece part 1, the jig piece part 1 being used for placing the blade 104 thereon, the jig piece part 1 being mounted on the die part 32, the die part 32 being mounted on the top side of the XY shaft part; the cutter 104 is placed, positioned and clamped, and because the fixture part 3 needs to rotate in a large angle, the fixture part 3 needs to be designed in a miniaturized mode and is used for avoiding interference with other parts in the grinding process, the cylinder pushing part and the air blowing cleaning part are placed at other positions of equipment, the dovetail groove adjusting tables in the lower two crossed X and Y directions can be adjusted in the X and Y directions, the R angle center of the cutter 104 is adjusted to be overlapped with the rotating table center, R can grind the R angle of the cutter without multi-axis linkage, and the roundness of the R angle and the position where the surface is tangent to the R angle are optimal; the product pressing part 32 has the function of rotating the jig pressing head 103 to enable the jig pressing head 103 to have two states of pressing a product and loosening the product, before the product is not positioned, the jig pressing head 103 only rotates to press the product and does not completely press the blade 104, so that force can be applied to the blade 104 to enable the blade 104 to move to a positioning surface, and after the positioning is finished, the thin cylinder applies force to enable the blade to be in a completely clamped state; the jig is simple in design and small in size, other functional parts are designed to other positions, the jig is required to be designed to be slender, and therefore the blade 104 can be prevented from being interfered by a grinding wheel at multiple angles.

The rotary table part 2 is arranged at the bottom side of the jig part 3, the rotary table part 2 is used for rotating the jig part 3 in the angle of the C-axis direction, so that the jig part 3 is in different states, the rotary table part 2 per se requires high rotation precision and high rigidity, in order to arrange the rotary table part 2 on the jig part 3, the high-performance requirement of a high-end blade on equipment can be realized in a very small space volume, an RV reducer imported from abroad is adopted, and the special upper and lower double-crossed roller bearing design of the rotary table part 2 enables the high rigidity requirement to be realized in a very small space, the axial run-out and radial run-out of an output shaft are within 1u, and the positive and negative rotation is less than 1 arcmin;

a rear positioning part 4, wherein the rear positioning part 4 pushes the blade 104 to the jig piece 102 to abut against a positioning edge for positioning;

a vision portion 5, wherein the vision portion 5 is used for assisting in adjusting the fillet center of the blade 104 to the rotation center of the turntable portion 2, so that the two centers are overlapped;

a gauge head part 6, wherein the gauge head part 6 is used for detecting whether the blade 104 is placed and positioned in place;

a bottom side fixing plate 7, said bottom side fixing plate 7 being mounted on the bottom side of said turntable part 2.

The jig piece part 1 comprises a jig cushion block 101, a jig piece 102 and a jig pressure head 103, wherein the jig piece 102 is installed on the top side of the jig cushion block 101, the jig pressure head 103 is positioned above the jig piece 102, the blade 104 is placed between the jig cushion block 101 and the jig pressure head 103, the jig cushion block 101, the jig piece 102 and the jig pressure head 103 are in direct contact with products, and due to the fact that the parts are produced in batch and wear is caused for a long time, the parts need to be quenched by grinding tool steel SKD11 to enable the parts to reach high hardness to increase durability, in addition, the parts are designed to be replaceable, the jig can correspond to multiple products, and only the jig piece part needs to be replaced; the part can be replaced after being worn; the part adopts expensive materials and production technology, requires high processing precision, adopts split type design, and can realize miniaturization of the parts, reduce materials and processing and reduce production cost.

The turntable part 2 comprises a jig mounting plate 201, a speed reducer mounting plate 202, an A-axis base plate 203, an A-axis support plate 204, two-side waterproof sheet metal A205, two-side waterproof sheet metal B206, a screw sealing sheet metal 207, a speed reducer sealing cover 208, a speed reducer waterproof sheet metal 209, a speed reducer mounting base 210, an oil seal 211, a sealing ring 212, a servo motor 213 and an RV speed reducer 214, the servo motor 213 is installed on the top side of the a-axis base plate 203, the reducer installation plate 202 is installed on the top side of the servo motor 213, the reducer mounting base 210 is mounted on the top side of the reducer mounting plate 202, the RV reducer 214 is mounted on the top side of the reducer mounting base 210, the sealed lid 208 of speed reducer is installed to the top side of RV speed reducer 214, install the top side in the outside of RV speed reducer 214 the waterproof panel beating 209 of speed reducer, install the top side of the waterproof panel beating 209 of speed reducer the tool mounting panel 201.

The XY axis comprises two nut seats 33, two adjusting baffles 34, two dovetail sliding plates 35, two dovetail sliding plankers 36 and two hexagon socket screws 37, and the dovetail sliding plankers 36 are slidably mounted on the bottom sides of the dovetail sliding plates 35.

Grinding stone strip clamping group 31 is installed on one side of the product pressing part 32.

The green compact part 32 includes a green compact main plate 3201, a green compact side plate 3202, a green compact slider 3203, a green compact cylinder plate 3204, a green compact rotating plate 3205, a green compact cylinder bracket 3206, a roller bearing follower 3207, a joint bearing 3208, a first straight rod type rotating shaft 3209, a second straight rod type rotating shaft 3210, a third straight rod type rotating shaft 3211, a floating joint 3212, an earring pin 3213, a snap ring 3214, a standard cylinder 3215, a cylinder 3216, a first speed regulating valve 3217, and a second speed regulating valve 3218, and has the functions of placing a fixture pressure head 103, a fixture piece 102, and a fixture cushion block 101, and placing the blade 14 thereon for positioning and clamping.

The function of the rubstone strip clamping group 31 is to perform online correction on the grinding wheel 105, so that the grinding wheel is always kept sharp and the size of the grinding wheel is required, the grinding wheel 105 does not need to be disassembled, and the grinding wheel finishing machine is used for finishing, so that the investment of customers is reduced, the operation of personnel is reduced, and the online correction of the grinding wheel enables equipment to be in a working state for a long time without manual participation.

The rear positioning part 4 comprises a cylinder connecting metal plate 41, a rear positioning cylinder mounting metal plate 42, a cylinder cushion block metal plate 43 with a guide rod, two pressure heads 44, two duplex nuts 45, two metal connectors 46, two rear positioning speed regulating valves 47, two needle type cylinders 48 and a cylinder 49 with a guide rod, wherein the needle type cylinders 48 are mounted on the rear positioning cylinder mounting metal plate 42, the rear positioning cylinder mounting metal plate 42 is mounted on the top side of the cylinder connecting metal plate 41, the cylinder 49 with the guide rod is mounted on one side of the cylinder connecting metal plate 41, the pressure heads 44 are mounted on an output shaft of the needle type cylinders 48, a clamping force is applied to the blade 104 to assist the positioning piece in positioning, the blade 104 is pushed onto the jig piece 102 and is tightly attached to the jig piece 102, in addition, a forward and backward cylinder with a guide rod is arranged, so that the assembly can be switched between a working state and a space avoiding state, because blade 104 needs the grinding station many, and grinding range is wide, needs the tool to carry out diversely to main shaft head and emery wheel part, and on a large scale keeps away the sky, and the tool is very succinct to be designed, so this location cylinder part of exerting oneself installs in other positions of equipment, makes the regional structure that reduces as far as possible of equipment processing, does not remove with the tool main part, makes to stretch out the location at needs location, retracts when not needing and keeps away the sky.

The vision part 5 comprises a dovetail mounting piece 501, a camera mounting support 502, a guide rail mounting piece 503, a camera position locking block 504, an upper camera limit 505, a lower camera limit 506, a camera square frame 507, a vision protection metal plate 508, a waterproof PVC hard plate 509, a lens protection metal plate 510, a camera protection metal plate 511, an inclination angle adjusting table 512, a light source 513, an integrated camera lens 514, a guide rail 515, a sliding block 516, a dovetail sliding table 517, a precision adjusting sliding table 518, a proximity switch 519 and a handle locking screw 520.

The measuring head part 6 comprises a sliding table cylinder mounting plate 601, a probe mounting plate 602, a supporting square through frame 603, a buffer mounting block 604, a speed regulating valve 605, a contact sensor 606, a clamping ring 607, a tungsten steel measuring pin 608, a dovetail groove sliding table 609 and a sliding table 610, wherein the dovetail groove sliding table 609 is mounted on the top side of the supporting square through frame 603, the sliding table cylinder mounting plate 601 is mounted on one side of the dovetail groove sliding table 609, the sliding table 610 is mounted on the bottom side of the sliding table cylinder mounting plate 601, the buffer mounting block 604 is mounted on the bottom side of the sliding table 610, the probe mounting plate 602 is mounted on the bottom side of the buffer mounting block 604, the contact sensor 606 is mounted on the probe mounting plate 602, the clamping ring 607 and the tungsten steel measuring pin 608 are mounted on the contact sensor 606, and the part is used for detecting whether the blade 104 is, in addition, because the grinding wheel 105 is worn in the machining process, the finished product is detected again after machining is finished, and a compensation value is calculated according to a detection result, so that the machined blade 104 can be guaranteed to be at a high precision level, the machining precision of the current product can be guaranteed to be within 0.01mm, the grinding wheel repairing time can be prolonged, and the loss of the grinding wheel 105 and the personnel participation rate are reduced.

Compared with the prior art, the utility model provides a blade grinding tool has following beneficial effect:

the utility model provides a blade grinding jig, the main correspondence needs multistation production, has the circular arc, slotted type, has the plane, has such product of interior concave surface, and peripheral grinding machine can't process the product that has interior concave surface, and two kinds of processing methods that present generally adopt fluting grinding machine and the grinding machine of falling R to carry out the branch process processing, and the machining precision is low, and production efficiency is low; the other one is that 5-axis tool grinder is adopted for processing, corresponding jigs are designed, the equipment production investment is high, the processing efficiency is low, automatic production cannot be realized, and the manual participation degree is high. The processing technologies basically cannot meet the production requirements of the existing blades, the blade grinding jig of the department of China is installed on the blade grinder of the department of China, new equipment does not need to be developed, full-automatic batch production of the high-end blades can be achieved, the production working hours and the production cost are greatly reduced, the precision and the appearance of the produced blades are greatly improved, according to the feedback of customers, the processing precision can be stabilized within 1 wire, the appearance is good, the connection position is ideal transition tangent, the imported blades can be completely replaced, the existing blades are reversely exported overseas, the equipment fills the blank of the domestic production mode, great vigor is injected for the production of the blades of the type of China, and the blade manufacturers of China have absolute advantages for producing the blades of the type of China.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an insert grinding tool which characterized in that includes:

a jig part including an XY-axis part, a press-product part on which a blade is placed, and a jig piece part mounted on the press-product part mounted on a top side of the XY-axis part;

the rotary table part is arranged at the bottom side of the jig part and performs angle rotation in the C-axis direction for the jig part, so that the jig part is in different states;

the rear positioning part pushes the blade to the jig piece to enable the blade to be close to the positioning edge for positioning;

a vision part for assisting in adjusting the rounded center of the blade to the center of rotation of the turntable part so that the two centers coincide;

the measuring head part is used for detecting whether the blade is placed and positioned in place;

a bottom side fixing plate mounted at a bottom side of the turn table portion.

2. The blade grinding jig of claim 1 wherein the jig blade portion includes a jig pad, a jig blade and a jig pressure head, the jig blade being mounted on a top side of the jig pad, the jig pressure head being located above the jig blade, the blade being disposed between the jig pad and the jig pressure head, the jig pad, the jig blade and the jig pressure head being in direct contact with the product.

3. The blade grinding jig of claim 1, wherein the turntable portion comprises a jig mounting plate, a speed reducer mounting plate, an A-axis bottom plate, an A-axis support plate, two-side waterproof sheet metal A, two-side waterproof sheet metal B, a screw sealing sheet metal, a speed reducer sealing cover, a speed reducer waterproof sheet metal, a speed reducer mounting base, an oil seal, a sealing ring, a servo motor and an RV speed reducer, the servo motor is arranged on the top side of the A-axis bottom plate, the speed reducer mounting plate is arranged on the top side of the servo motor, the reducer mounting base is mounted on the top side of the reducer mounting plate, the RV reducer is mounted on the top side of the reducer mounting base, the sealed lid of speed reducer is installed to the top side of RV speed reducer, install the outside of RV speed reducer the waterproof panel beating of speed reducer, install the top side of the waterproof panel beating of speed reducer the tool mounting panel.

4. The blade grinding jig of claim 1, wherein the XY axis comprises two nut seats, two adjusting baffles, two dovetail slide plates, two dovetail slide plankers and two socket head cap screws, and the dovetail slide plankers are slidably mounted on the bottom sides of the dovetail slide plates.

5. The blade grinding jig of claim 1, wherein a rubstone strip clamping group is mounted on one side of the product pressing part.

6. The blade grinding jig according to claim 1, wherein the pressed product portion includes a pressed product main plate, a pressed product side plate, a pressed product slider, a pressed product cylinder plate, a pressed product rotation plate, a pressed product cylinder holder, a roller bearing follower, a joint bearing, a first straight-rod-type rotation shaft, a second straight-rod-type rotation shaft, a third straight-rod-type rotation shaft, a floating joint, a pin for an earring, a snap ring, a thin cylinder, a standard cylinder, a first speed control valve, and a second speed control valve.

7. The tool for grinding the blade according to claim 1, wherein the two upper side edges of the blade, which need to be kept clear, can be tangent to the two grinding wheel planes, and the blade profile is fed out by rotating the C-axis, so that the grinding wheel grinds the blade to a corresponding profile.

8. The blade grinding jig of claim 1, wherein the rear positioning portion comprises a cylinder connecting metal plate, a rear positioning cylinder mounting metal plate, a cylinder cushion block metal plate with a guide rod, two pressure heads, two duplex nuts, two metal joints, two rear positioning speed regulating valves, two needle type cylinders and a cylinder with a guide rod, the needle type cylinders are mounted on the rear positioning cylinder mounting metal plate, the rear positioning cylinder mounting metal plate is mounted on the top side of the cylinder connecting metal plate, the cylinder with a guide rod is mounted on one side of the cylinder connecting metal plate, and the pressure heads are mounted on output shafts of the needle type cylinders.

9. The blade grinding jig according to claim 1, wherein the vision part comprises a dovetail mounting part, a camera mounting bracket, a guide rail mounting part, a camera position locking block, a camera upper limit, a camera lower limit, a camera square through frame, a vision protection metal plate, a waterproof PVC hard plate, a lens protection metal plate, a camera protection metal plate, an inclination angle adjusting table, a light source, an integrated camera belt lens, a guide rail, a sliding block, a dovetail sliding table, a precision adjusting sliding table, a proximity switch and a belt handle locking screw.

10. The blade grinding jig according to claim 1, wherein the measuring head part comprises a sliding table cylinder mounting plate, a probe mounting plate, a supporting square through frame, a buffer mounting block, a speed regulating valve, a contact sensor, a clamping ring, a tungsten steel measuring pin, a dovetail sliding table and a sliding table, the dovetail sliding table is mounted on the top side of the supporting square through frame, the sliding table cylinder mounting plate is mounted on one side of the dovetail sliding table, the sliding table is mounted on the bottom side of the sliding table cylinder mounting plate, the buffer mounting block is mounted on the bottom side of the sliding table, the probe mounting plate is mounted on the bottom side of the buffer mounting block, the contact sensor is mounted on the probe mounting plate, and the clamping ring and the tungsten steel measuring pin are mounted on the contact sensor.

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