CN220347361U - Split type cutter structure suitable for electrode tip coping trimmer - Google Patents
Split type cutter structure suitable for electrode tip coping trimmer Download PDFInfo
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- CN220347361U CN220347361U CN202321806683.0U CN202321806683U CN220347361U CN 220347361 U CN220347361 U CN 220347361U CN 202321806683 U CN202321806683 U CN 202321806683U CN 220347361 U CN220347361 U CN 220347361U
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- 230000010485 coping Effects 0.000 title description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 238000007493 shaping process Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 239000002893 slag Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a split type cutter structure suitable for a polishing and shaping machine of a electrode tip, relates to the technical field of polishing of electrode tips, and is used for polishing the electrode tip; comprises a blade group and a blade holder; the blade set comprises a first blade and two second blades, cutting edges are arranged on the two blades, and the cutting edge of at least one blade is of an arc-shaped structure; the tool apron is provided with a cylindrical hollow groove penetrating through the upper end face and the lower end face, and openings at two ends of the hollow groove are electrode tip sockets; the tool apron is also provided with a first tool slot and a second tool slot which are respectively used for installing a first blade and a second blade; after the blade group is installed, the end face of the first blade and the end face of the second blade are perpendicular to each other; the cutting edges of the blade group form cross-like cutting edges which face the electrode tip socket. The split type cutter provided by the utility model has the advantages of simple structure, low processing cost and easiness in combined installation, and can ensure the processing precision and the polishing effect of the electrode tip.
Description
Technical Field
The utility model relates to the technical field of electrode tip grinding, in particular to a split type cutter structure suitable for an electrode tip grinding shaper.
Background
The electrode tip is applied to the welding field and is an important component part of a spot welding main arm rod. The electrode tip is generally made of conductive material such as copper or tungsten, and thus, the surface of the electrode tip is gradually oxidized during spot welding to form an oxide layer, and furthermore, as the number of uses increases, the surface of the electrode tip is worn or broken, and contaminants such as slag, oil or dust are accumulated. The conditions such as breakage, oxide layer or pollutant can influence the efficiency and the effect of spot welding in production, and if the electrode tip on the spot welding equipment is directly replaced, the replacement cost is higher, and the waste is caused easily. At present, the surface of the electrode tip is mostly polished by a sharpening machine in the market, and impurities such as an oxide layer, welding slag and the like on the surface of the electrode tip are removed in a cutting mode, so that the service life of the electrode tip is prolonged, and the electrode tip after being trimmed can be reused in spot welding production.
The sharpening machine comprises a sharpening cutter for cutting and processing the electrode tip. The sharpening effect of the electrode tip also depends on the rotational speed of the sharpening tool and the sharpness of the blade. However, as the number of times of polishing the electrode tip is increased, the polishing tool also causes more serious abrasion until the tool is damaged, and a new polishing tool needs to be replaced to polish the electrode tip, so that the polishing tool is also a consumable. The patent with publication number CN217433935U discloses an electrode cap shaping cutter and a sharpening machine, wherein the electrode cap shaping cutter comprises four cutting edges which are uniformly distributed in the circumferential direction of 90 degrees, and the negative rake angle of the cutting edge formed by the included angle between the front cutter surface and the base surface is 40-50 degrees. By setting the angle of the cutting edge and the distribution position of the cutting edge, the welded electrode cap is extruded and shaped, and the cutting sharpness of the blade is reduced, so that the grinding amount of the electrode cap is reduced. The shaping cutter can save the grinding amount of the electrode cap, but the cutter has a complex structure and an integrated structure, if the cutter is directly replaced, the manufacturing materials of the cutter can be lost, and the production difficulty and the production cost are high; the patent publication No. CN217343983U discloses an electrode cap sharpening blade which is matched with a blade holder, when the cutter on the sharpening machine is seriously worn, the cutter is only required to be disassembled and separated into the blade holder and the blade, and then the blade is replaced and reinstalled, so that the replacement of the cutter can be completed. Compared with the previous scheme, the tool replacement cost and material consumption are reduced to a certain extent, but the structure of the blade is also more complex, the processing of structures such as a plurality of inclined planes, cambered surfaces and curved surfaces is involved, the processing difficulty is high, and more materials are consumed in the processing process.
Therefore, it is needed to provide a split type tool structure suitable for the electrode tip grinding and shaping machine, so as to solve the above problems.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a split type cutter structure suitable for a tip grinding and shaping machine, which has the advantages of simple structure, low processing cost, easy combination and installation and capability of ensuring the processing precision and the grinding effect of the tip.
The utility model is realized in the following way:
a split type cutter structure suitable for an electrode tip grinding and shaping machine, which is used for grinding an electrode tip; comprises a blade group and a blade holder; the blade set comprises a first blade and two second blades, wherein the first blade is a long blade, the second blade is a short blade, and cutting edges are arranged on the first blade and the second blade; wherein, the cutting edge of at least one blade in the first blade and the second blade is of an arc structure;
the tool apron is provided with a cylindrical hollow groove penetrating through the upper end face and the lower end face, and openings at two ends of the hollow groove are electrode tip sockets; the tool apron is also provided with a first tool slot and a second tool slot which are respectively used for installing the first blade and the second blade;
after the first blade and the second blade are installed, the end face where the first blade is positioned and the end face where the second blade is positioned are mutually perpendicular; the cutting edges of the first blade and the second blade form cross-like cutting edges, and the cross-like cutting edges face the electrode tip insertion opening. After the electrode tip is inserted into the electrode tip socket, the electrode tip polishing shaper drives the tool apron to rotate, further drives the cross-like cutting edge to rotate, and polishes the surface of the electrode tip.
As a further optimization of the above scheme, the tool apron is penetrated from the side face to form the first tool groove and the second tool groove respectively;
the first blade is of a flat sheet-shaped cuboid structure, wherein two end faces of the first blade are first flat faces, one face with larger width of the side faces of the first blade is a splicing face, the other face with smaller width is a convex wedge-shaped structure, and the tail end of the wedge-shaped structure is a cutting edge; the second blade is of a convex block structure, and the middle part of the second blade is a protruding part; the two sides of the bulge are arc cutting edges, and the top end face is an abutting face; the bottom end surface of the second blade is a second flat surface;
after the assembly, the abutting surface abuts against the middle part of the splicing surface; the first flat surface and the second flat surface are both leveled with the side surface of the tool apron. The tool apron, the first blade and the second blade are simple in structure, easy to process, and convenient to install and detach.
As a further optimization of the scheme, the inner side surface of the hollow groove is raised along the outline of the second cutter groove to form a reinforced support frame, and the raised outline of the reinforced support frame is leveled with the cutting edge and the abutting surface of the second cutter blade; the gaps at the two sides of the reinforced support frame are formed into slag discharging grooves. The setting of strengthening support frame can increase the support contact surface of second blade, also can increase the support contact surface of first blade, when the blade group is to electrode tip coping, will coping the reaction force guide blade holder that produces, prevents the blade group during operation fracture.
As a further optimization of the scheme, the cutting edge of the first blade is of an arc-shaped structure or a straight structure, so that the flat-head electrode tip can be polished, and the round-head electrode tip can be polished.
As a further optimization of the scheme, the tool apron sinks at the periphery of the electrode tip socket to form a disassembly sinking table; four positioning grooves penetrating through two ends of the disassembly sinking table are uniformly formed in the inner side surface of the hollow groove, wherein two opposite positioning grooves are formed in the first knife groove; the other two positioning grooves are respectively formed into two second knife grooves;
the first blade is of an I-shaped block structure; the two end faces of the first blade are first flat faces, and one face with larger width of the side faces of the first blade is a splicing face, and the other face with smaller width is a mounting face; two mutually symmetrical U-shaped notches are arranged on the splicing surface, and cutting edges with wedge-shaped cross sections are formed by protruding along the U-shaped notches; the second blade is of a convex block structure, and the middle part of the second blade is a protruding part; the two sides of the bulge are arc cutting edges, and the top end face is an abutting face; the end surfaces of the two sides of the second blade are second flat surfaces;
after the assembly, the abutting surface abuts against the middle part of the splicing surface; the first flat surface and the second flat surface are both leveled with the two end surfaces of the tool apron. The tool apron, the first blade and the second blade are simple in structure, easy to process, and convenient to install and detach.
As a further optimization of the scheme, the cross section of the cutting edge of the second blade is of an arc-shaped structure or a wedge-shaped structure, so that the flat-head electrode tip can be polished, and the round-head electrode tip can be polished.
As a further optimization of the scheme, the inner side surface of the hollow groove is protruded to form two first supporting tables which are opposite to each other, two second supporting tables which are opposite to each other and two third supporting tables which are opposite to each other; the first supporting table and the second supporting table are positioned at two sides of the positioning groove, and the second supporting table and the second knife groove are respectively arranged at two sides of the third supporting table;
the cross sections of the first supporting table, the second supporting table and the third supporting table are all of fan-shaped structures, and the tail ends of the bulges are right angles; the two end surfaces of the first supporting table, the second supporting table and the third supporting table are cambered surfaces and are matched with the outline of the electrode head. The first, second and third supporting tables can increase the contact area between the blade set and the blade holder, guide the axial reaction force received by the blade to the blade holder, and prevent the blade set from breaking during working.
As a further optimization of the above scheme, the end of one side end face of the first supporting table is vertically protruded towards one side end face of the third supporting table to form a fixing convex strip for reinforcing the fixing of the second blade.
As a further optimization of the above scheme, the gap formed between the second supporting table and the third supporting table is a slag chute.
As further optimization of the scheme, the outer contour of the tool apron is of a regular hexagon structure, and the hexagon tool apron has good rigidity and stability and can keep higher machining precision.
The beneficial effects are as follows:
the split type cutter provided by the utility model has the advantages of simple structure, low processing cost and easiness in combined installation, and can ensure the processing precision and the polishing effect of the electrode tip.
Drawings
Fig. 1 is a schematic structural view of a split cutter according to embodiment 1 of the present utility model;
fig. 2 is a schematic structural view of a blade set according to embodiment 1 of the present utility model;
fig. 3 is a schematic structural diagram of a first blade and a second blade according to embodiment 1 of the present utility model;
FIG. 4 is an exploded view of FIG. 1;
fig. 5 is a schematic structural diagram of a split cutter according to embodiment 2 of the present utility model;
fig. 6 is a schematic structural view of a blade set according to embodiment 2 of the present utility model;
fig. 7 is a schematic structural diagram of a first blade and a second blade according to embodiment 2 of the present utility model;
fig. 8 is a schematic structural diagram of a tool apron according to embodiment 2 of the present utility model.
Reference numerals:
1. a blade set; 11. a first blade; 111. a first planar surface; 112. a split surface; 113. a wedge-shaped structure; 114. a mounting surface; 115. a U-shaped notch; 12. a second blade; 121. a boss; 122. an abutment surface; 123. a second planar surface; 13. a cutting edge; 14. a cross-like blade; 2. a tool apron; 21. a hollow groove; 211. disassembling the sinking platform; 212. a positioning groove; 213. a first support table; 2131. fixing the convex strips; 214. a second support table; 215. a third support table; 22. a first knife slot; 23. a second knife slot; 24. reinforcing the supporting frame; 25. a slag discharging groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, the present embodiment also discloses a split type cutter structure suitable for a tip grinding and shaping machine, for grinding a tip; comprises a blade group 1 and a blade holder 2; the blade set 1 comprises a first blade 11 and two second blades 12, wherein the first blade 11 is a long blade, the second blade 12 is a short blade, and cutting edges 13 are arranged on the first blade 11 and the second blade 12; wherein the cutting edges 13 of the first blade 11 and the second blade 12 are arc-shaped structures;
the outer contour of the tool apron 2 is of a regular hexagon structure, a cylindrical hollow groove 21 penetrating through the upper end face and the lower end face is formed in the tool apron 2, and openings at two ends of the hollow groove 21 are electrode tip sockets; the tool apron 2 is also provided with a first tool slot 22 and a second tool slot 23 which are respectively used for installing the first blade 11 and the second blade 12; in the present embodiment, the tool holder 2 is formed with the first and second tool grooves 22 and 23 penetrating from the side surfaces, respectively; the first blade 11 is in a flat and flaky cuboid structure, wherein two end faces of the first blade 11 are first flat faces 111, one face with a larger width of the side faces of the first blade 11 is a splicing face 112, the other face with a smaller width is protruded to form a wedge-shaped structure 113, and the tail end of the wedge-shaped structure 113 is a cutting edge 13; the second blade 12 has a convex block structure, and the middle part of the second blade 12 is provided with a convex part 121; the two sides of the convex part 121 are arc-shaped cutting edges 13, and the top end surface is an abutting surface 122; the bottom end surface of the second blade 12 is a second flat surface 123;
after installation, the abutting surface 122 abuts against the middle part of the split surface 112; the first planar surface 111 and the second planar surface 123 are both flush with the side surface of the holder 2. The tool apron 2, the first blade 11 and the second blade 12 are simple in structure, easy to process and convenient to install and detach.
In this embodiment, the inner side surface of the hollow groove 21 protrudes along the contour of the second cutter groove 23 to form a reinforcing support frame 24, and the protruding contour of the reinforcing support frame 24 is leveled with the cutting edge 13 and the abutment surface 122 of the second cutter blade 12; the clearance between both sides of the reinforcing support frame 24 is formed as a slag chute 25. The arrangement of the reinforcing support frame 24 can enlarge the supporting contact surface of the second blade 12 and the supporting contact surface of the first blade 11, and when the electrode tip is polished by the blade set 1, the reaction force generated by polishing is guided to the tool apron 2, so that the blade set 1 is prevented from breaking during working.
After the first blade 11 and the second blade 12 are installed, the end face where the first blade 11 is located and the end face where the second blade 12 is located are perpendicular to each other; the cutting edges 13 of the first blade 11 and the second blade 12 constitute a cross-like cutting edge 14, and the cross-like cutting edge 14 faces the electrode tip socket. After the electrode tip is inserted into the electrode tip socket, the electrode tip grinding shaper drives the tool apron 2 to rotate, and then drives the cross-like cutting edge 14 to rotate, and grinds the surface of the electrode tip.
Example 2
As shown in fig. 5 to 8, the present embodiment also discloses a split type cutter structure suitable for a tip grinding and shaping machine, for grinding a tip; comprises a blade group 1 and a blade holder 2; the blade set 1 comprises a first blade 11 and two second blades 12, wherein the first blade 11 is a long blade, the second blade 12 is a short blade, and cutting edges 13 are arranged on the first blade 11 and the second blade 12; wherein the cutting edges 13 of the first blade 11 and the second blade 12 are arc-shaped structures; in this embodiment, the cross section of the cutting edge 13 of the second blade 12 has an arc-shaped structure;
the outer contour of the tool apron 2 is of a regular hexagon structure, a cylindrical hollow groove 21 penetrating through the upper end face and the lower end face is formed in the tool apron 2, and openings at two ends of the hollow groove 21 are electrode tip sockets; the tool apron 2 is also provided with a first tool slot 22 and a second tool slot 23 which are respectively used for installing the first blade 11 and the second blade 12;
in this embodiment, the tool holder 2 sinks on the periphery of the electrode tip socket to form a dismounting sink 211; four positioning grooves 212 penetrating through two ends of the disassembly sinking table 211 are uniformly formed on the inner side surface of the hollow groove 21, wherein two positioning grooves 212 which are opposite to each other are formed into the first knife groove 22; the other two positioning grooves 212 are respectively formed as two second sipes 23;
the first blade 11 is of an I-shaped block structure; wherein, two end surfaces of the first blade 11 are first flat surfaces 111, one surface with larger width is a splicing surface 112, and the other surface with smaller width is a mounting surface 114; two mutually symmetrical U-shaped notches 115 are arranged on the split surface 112, and a cutting edge 13 with a wedge-shaped section is formed by protruding along the U-shaped notches 115; the second blade 12 has a convex block structure, and the middle part of the second blade 12 is provided with a convex part 121; the two sides of the convex part 121 are arc-shaped cutting edges 13, and the top end surface is an abutting surface 122; the two side end surfaces of the second blade 12 are second flat surfaces 123;
in this embodiment, the inner side surface of the hollow groove 21 is protruded to form two opposite first support tables 213, two opposite second support tables 214 and two opposite third support tables 215; the first supporting table 213 and the second supporting table 214 are located at two sides of the positioning slot 212, and two sides of the third supporting table 215 are the second supporting table 214 and the second knife slot 23 respectively;
the cross sections of the first support stand 213, the second support stand 214 and the third support stand 215 are all fan-shaped structures, and the ends of the protrusions are right angles; the two end surfaces of the first support stand 213, the second support stand 214, and the third support stand 215 are arc surfaces, and are matched with the outline of the electrode tip. The first, second and third support platforms 215 can increase the contact area between the blade set 1 and the blade holder 2, guide the axial reaction force received by the blade to the blade holder 2, and prevent the blade set 1 from breaking during working. In this embodiment, the end of the one side end surface of the first supporting stand 213 is vertically protruded toward the one side end surface of the third supporting stand 215 to form a fixing protrusion 2131 for reinforcing the fixing of the second blade 12.
In the present embodiment, the gap formed between the second support table 214 and the third support table 215 is a slag chute 25.
After the first blade 11 and the second blade 12 are installed, the end face where the first blade 11 is located and the end face where the second blade 12 is located are perpendicular to each other; the cutting edges 13 of the first blade 11 and the second blade 12 form a cross-like cutting edge 14, and the cross-like cutting edge 14 faces the electrode tip socket; the abutting surface 122 abuts against the middle part of the split surface 112; the first flat surface 111 and the second flat surface 123 are both flat with both end surfaces of the tool holder 2. The tool apron 2, the first blade 11 and the second blade 12 are simple in structure, easy to process and convenient to install and detach. After the electrode tip is inserted into the electrode tip socket, the electrode tip grinding shaper drives the tool apron 2 to rotate, and then drives the cross-like cutting edge 14 to rotate, and grinds the surface of the electrode tip.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. A split type cutter structure suitable for an electrode tip grinding and shaping machine, which is used for grinding an electrode tip; the method is characterized in that: comprises a blade group and a blade holder; the blade set comprises a first blade and two second blades, wherein the first blade is a long blade, the second blade is a short blade, and cutting edges are arranged on the first blade and the second blade; wherein, the cutting edge of at least one blade in the first blade and the second blade is of an arc structure;
the tool apron is provided with a cylindrical hollow groove penetrating through the upper end face and the lower end face, and openings at two ends of the hollow groove are electrode tip sockets; the tool apron is also provided with a first tool slot and a second tool slot which are respectively used for installing the first blade and the second blade;
after the first blade and the second blade are installed, the end face where the first blade is positioned and the end face where the second blade is positioned are mutually perpendicular; the cutting edges of the first blade and the second blade form cross-like cutting edges, and the cross-like cutting edges face the electrode tip insertion opening.
2. A split tool configuration for a tip dressing shaper as defined in claim 1, wherein: the tool apron penetrates through the side face to form the first tool groove and the second tool groove respectively;
the first blade is of a flat sheet-shaped cuboid structure, wherein two end faces of the first blade are first flat faces, one face with larger width of the side faces of the first blade is a splicing face, the other face with smaller width is a convex wedge-shaped structure, and the tail end of the wedge-shaped structure is a cutting edge; the second blade is of a convex block structure, and the middle part of the second blade is a protruding part; the two sides of the bulge are arc cutting edges, and the top end face is an abutting face; the bottom end surface of the second blade is a second flat surface;
after the assembly, the abutting surface abuts against the middle part of the splicing surface; the first flat surface and the second flat surface are both leveled with the side surface of the tool apron.
3. A split tool configuration for a tip dressing shaper as defined in claim 2, wherein: the inner side surface of the hollow groove is raised along the outline of the second knife groove to form a reinforced support frame, and the raised outline of the reinforced support frame is leveled with the cutting edge and the abutting surface of the second knife blade; the gaps at the two sides of the reinforced support frame are formed into slag discharging grooves.
4. A split tool configuration for a tip dressing shaper as defined in claim 2, wherein: the cutting edge of the first blade is of an arc-shaped structure or a straight structure.
5. A split tool configuration for a tip dressing shaper as defined in claim 1, wherein: the tool apron sinks at the peripheral side of the electrode head socket to form a disassembly sinking table; four positioning grooves penetrating through two ends of the disassembly sinking table are uniformly formed in the inner side surface of the hollow groove, wherein two opposite positioning grooves are formed in the first knife groove; the other two positioning grooves are respectively formed into two second knife grooves;
the first blade is of an I-shaped block structure; the two end faces of the first blade are first flat faces, and one face with larger width of the side faces of the first blade is a splicing face, and the other face with smaller width is a mounting face; two mutually symmetrical U-shaped notches are arranged on the splicing surface, and cutting edges with wedge-shaped cross sections are formed by protruding along the U-shaped notches; the second blade is of a convex block structure, and the middle part of the second blade is a protruding part; the two sides of the bulge are arc cutting edges, and the top end face is an abutting face; the end surfaces of the two sides of the second blade are second flat surfaces;
after the assembly, the abutting surface abuts against the middle part of the splicing surface; the first flat surface and the second flat surface are both leveled with the two end surfaces of the tool apron.
6. The split tool configuration for a tip dressing and truing machine of claim 5, wherein: the cross section of the cutting edge of the second blade is of an arc-shaped structure or a wedge-shaped structure.
7. The split tool configuration for a tip dressing and truing machine of claim 5, wherein: the inner side surface of the hollow groove is protruded to form two first supporting tables which are opposite sides, two second supporting tables which are opposite sides and two third supporting tables which are opposite sides; the first supporting table and the second supporting table are positioned at two sides of the positioning groove, and the second supporting table and the second knife groove are respectively arranged at two sides of the third supporting table;
the cross sections of the first supporting table, the second supporting table and the third supporting table are all of fan-shaped structures, and the tail ends of the bulges are right angles; the two end surfaces of the first supporting table, the second supporting table and the third supporting table are cambered surfaces and are matched with the outline of the electrode head.
8. The split tool configuration for a tip dressing and truing machine of claim 7, wherein: the tail end of one side end face of the first supporting table is vertically protruded towards one side end face of the third supporting table to form a fixing convex strip.
9. The split tool configuration for a tip dressing and truing machine of claim 7, wherein: and a gap formed between the second supporting table and the third supporting table is a slag discharging groove.
10. A split tool configuration for a tip dressing shaper as defined in claim 1, wherein: the outer contour of the tool apron is of a regular hexagon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806683.0U CN220347361U (en) | 2023-07-10 | 2023-07-10 | Split type cutter structure suitable for electrode tip coping trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806683.0U CN220347361U (en) | 2023-07-10 | 2023-07-10 | Split type cutter structure suitable for electrode tip coping trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347361U true CN220347361U (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321806683.0U Active CN220347361U (en) | 2023-07-10 | 2023-07-10 | Split type cutter structure suitable for electrode tip coping trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347361U (en) |
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2023
- 2023-07-10 CN CN202321806683.0U patent/CN220347361U/en active Active
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