CN115555753B - Method for rapidly positioning assembled product and positioning mechanism thereof - Google Patents
Method for rapidly positioning assembled product and positioning mechanism thereof Download PDFInfo
- Publication number
- CN115555753B CN115555753B CN202211372111.6A CN202211372111A CN115555753B CN 115555753 B CN115555753 B CN 115555753B CN 202211372111 A CN202211372111 A CN 202211372111A CN 115555753 B CN115555753 B CN 115555753B
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- China
- Prior art keywords
- welding
- magnet
- iron piece
- positioning
- flat plate
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Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 236
- 229910052742 iron Inorganic materials 0.000 claims abstract description 107
- 238000003466 welding Methods 0.000 claims abstract description 85
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
The invention provides a method for rapidly positioning and assembling a product, which ensures that the contact surfaces of two iron pieces of the welded product are tightly attached, and ensures the yield of the product. The welding positioning base is suitable for two groups of iron parts to be welded, namely a first iron part and a second iron part, a positioning base for welding is manufactured in advance, a concave blind hole is formed in the upper surface of the base, a magnet is arranged in the concave blind hole, the upper portion of the magnet is not protruded upwards from the concave blind hole, a welding flat plate is covered on the concave blind hole, the welding flat plate is made of a non-magnetic adsorption material, the first iron part is arranged on the upper surface of the welding flat plate, the second iron part is arranged on the corresponding welding upper surface of the first iron part, the joint surfaces of the second iron part and the first iron part are tightly jointed and arranged through the magnet, the relative positions of the first iron part and the second iron part are adjusted, after the positioning is ensured, welding equipment performs welding assembly on the first iron part and the second iron part, and the welded assembly is taken out after the welding is completed.
Description
Technical Field
The invention relates to the technical field of iron part welding, in particular to a method for rapidly positioning an assembled product.
Background
When the existing iron piece A is welded and assembled with another iron piece B, the iron piece A and the iron piece B need to be positioned and assembled through a positioning mechanism, and when the iron piece A and the iron piece B are actually assembled, the corresponding contact surfaces of the iron piece A and the iron piece B need to be completely attached, however, fluctuation between the iron piece A and the iron piece B is inevitably generated in the welding process, and a gap is reserved between the contact surfaces of the iron piece A and the iron piece B, so that a false welding condition occurs, and the product is unqualified; and when the iron piece a and the iron piece B are brought into contact with each other by the external clamping structure, the surface appearance of the iron piece a or the iron piece B is damaged, and for this reason, it is highly desirable to find a method capable of rapidly positioning the assembled product so that the contact surfaces of the welded iron piece a and iron piece B are brought into close contact.
Disclosure of Invention
Aiming at the problems, the invention provides a method for rapidly positioning and assembling a product, which ensures that the contact surfaces of two iron pieces of the welded product are tightly attached, and ensures the yield of the product.
The method for rapidly positioning and assembling the product is suitable for two groups of iron component assemblies which need to be welded, in particular a first iron component and a second iron component, and is characterized in that:
manufacturing a positioning base for welding in advance, arranging a concave blind hole on the upper surface of the base, arranging a magnet in the concave blind hole, enabling the upper part of the magnet not to protrude upwards from the concave blind hole, covering a welding flat plate on the concave blind hole, wherein the welding flat plate is made of a non-magnetic adsorption material, arranging a first iron piece on the upper surface of the welding flat plate, arranging a second iron piece on the corresponding welding upper surface of the first iron piece, tightly attaching and arranging the bonding surfaces of the second iron piece and the first iron piece through the magnet, adjusting the relative positions of the first iron piece and the second iron piece, ensuring that welding equipment performs welding assembly on the first iron piece and the second iron piece after alignment, taking out a welded assembly after welding is completed, and performing assembly operation of a next assembly.
It is further characterized by:
the magnet is an electromagnet, the wire end of the electromagnet penetrates through the rear side from the side part and is externally connected with a power supply through a switch, and the second iron piece and the first iron piece are placed and then are powered on to perform magnetic attraction operation;
the inner concave blind hole of the base comprises a magnet positioning cavity and a flat plate positioning groove for welding, the area of the flat plate positioning groove for welding is larger than that of the magnet positioning cavity, the magnet is arranged in the magnet positioning cavity, the flat plate for welding is arranged in the flat plate positioning groove for welding, and the upper surface of the flat plate for welding is flush with the upper surface of the base;
the welding flat plate is made of copper, and the base is made of a non-magnetic adsorption material;
the upper part of the magnet is a plane;
the upper surface of the magnet is pressed and attached by the lower surface of the welding flat plate;
when the welding area center that corresponds of first ironware is provided with the centre bore, and the welding area that corresponds of second ironware is provided with the centre bore, the welding is with the dull and stereotyped protruding reference column that is provided with, go up protruding reference column and run through the centre bore of first ironware, second ironware for first ironware, second ironware are counterpointed fast, later accomplish quick location through magnet absorption, and it ensures equipment swiftly high efficiency.
The utility model provides a positioning mechanism of quick location equipment product, its is applicable to two sets of ironware subassemblies that need weld, specifically is first ironware, second ironware, first ironware, second ironware correspond the welding position and are provided with the centre bore of counterpointing respectively, its characterized in that includes:
the upper surface of the base is provided with an inward concave positioning cavity;
a magnet;
and a welding flat plate including a flat plate portion and an upward protruding positioning column;
the magnet is arranged in the concave positioning cavity, the flat plate cover is arranged on the upper surface of the magnet and is arranged at the upper layer position of the concave positioning cavity, the welding surface area of the first iron piece is tiled on the upper surface of the flat plate part, the welding surface area of the second iron piece is attached to the upper surface of the welding surface area of the first iron piece, the upward protruding positioning columns penetrate through the alignment center holes of the first iron piece and the second iron piece respectively, and the magnet is arranged by magnetically attracting the second iron piece to attach to the first iron piece.
It is further characterized by:
the inner concave positioning cavity comprises an upper layer flat plate placing groove and a lower layer magnet placing cavity, wherein the magnet placing cavity is a small-diameter cylindrical hole groove, the flat plate placing groove is a large-diameter cylindrical hole groove, and the upper surface of the magnet is a plane after the magnet is placed in the magnet placing cavity, so that stable and reliable adsorption is ensured;
when the second iron piece is in an annular area, the magnet is cylindrical iron, the diameter of the magnet is the same as the outer diameter of the second iron piece, and the second iron piece is completely arranged right above the absorption area with the strongest absorption of the magnet;
the thickness of the flat plate portion is equal to the height of the flat plate placement groove, which ensures that the upper surface of the flat plate portion and the upper surface of the base are arranged flush.
After the invention is adopted, the magnet is added below the point positions of the first iron piece and the second iron piece to be welded to adsorb the welding parts, so that the relative positions of the welding parts are stable, and certain pressure is applied to the welding parts to enable the contact surfaces between the parts to be level by virtue of magnetic adsorption, thereby avoiding the generation of the defects; the contact surfaces of two iron pieces of the welded product are tightly attached, and the yield of the product is ensured.
Drawings
Fig. 1 is a schematic structural view of a positioning mechanism for rapidly positioning an assembled product according to the present invention.
Detailed Description
The method for quickly positioning and assembling the product is suitable for two groups of iron component assemblies to be welded, specifically a first iron component 10 and a second iron component 20, and the specific operation flow is as follows:
the method comprises the steps of manufacturing a base 1 for positioning welding in advance, forming a concave blind hole on the upper surface of the base 1, placing a magnet 2 in the concave blind hole, enabling the upper portion of the magnet 2 not to protrude upwards from the concave blind hole, covering a welding flat plate on the concave blind hole, enabling the welding flat plate to be made of a non-magnetic adsorption material, placing a first iron part 10 on the upper surface of the welding flat plate, placing a second iron part 20 on the corresponding welding upper surface of the first iron part, tightly attaching and arranging the bonding surfaces of the second iron part and the first iron part through the magnet 2, adjusting the relative positions of the first iron part and the second iron part, ensuring that after alignment, welding equipment welds and assembles the first iron part and the second iron part, taking out a welded assembly after welding is completed, and performing assembly operation of a next assembly.
In particular, in order to control the magnetic attraction conveniently, the magnet 1 is an electromagnet, and the wire end of the electromagnet penetrates through the rear side from the side part and is externally connected with a power supply through a switch, and the second iron piece 20 and the first iron piece 10 are placed and then are connected with the power supply to perform the magnetic attraction operation.
In the specific implementation, the concave blind hole of the base 1 comprises a magnet positioning cavity and a flat plate positioning groove for welding, the area of the flat plate positioning groove for welding is larger than that of the magnet positioning cavity, the magnet 2 is arranged in the magnet positioning cavity, the flat plate for welding is arranged in the flat plate positioning groove for welding, and the upper surface of the flat plate for welding is flush with the upper surface of the base;
the welding flat plate is specifically made of copper, and the base is made of a non-magnetic adsorption material; the upper part of the magnet 2 is a plane; the upper surface of the magnet 2 is pressed and attached by the lower surface of the welding flat plate; when the center of the welding area corresponding to the first iron piece 10 is provided with a center hole, and the corresponding welding area of the second iron piece 20 is provided with a center hole, the welding flat plate is provided with an upward convex positioning column, and the upward convex positioning column penetrates through the center holes of the first iron piece 10 and the second iron piece 20, so that the first iron piece 10 and the second iron piece 20 are aligned quickly, and then quick positioning is completed through magnet adsorption, and quick and efficient assembly is ensured.
The positioning mechanism is suitable for two groups of iron piece assemblies to be welded, specifically a first iron piece 10 and a second iron piece 20, and the corresponding welding positions of the first iron piece 10 and the second iron piece 20 are respectively provided with a positioning center hole, and the positioning mechanism comprises a base 1, a magnet 2 and a welding flat plate 3; the upper surface of the base 1 is provided with a concave positioning cavity; the welding flat plate 3 comprises a flat plate part 31 and an upward convex positioning column 32;
the magnet 2 is arranged in the indent positioning cavity, the flat plate 3 is covered on the upper surface of the magnet 2 and is arranged on the upper layer of the indent positioning cavity, the welding surface area of the first iron piece 10 is tiled on the upper surface of the flat plate part 31, the welding surface area of the second iron piece 20 is attached to the upper surface of the welding surface area of the first iron piece 10, the upward protruding positioning column 32 penetrates through the alignment center holes of the first iron piece 10 and the second iron piece 20 respectively, and the magnet 2 magnetically attracts the second iron piece 20 to attach to the first iron piece 10.
In the specific embodiment, the concave positioning cavity comprises an upper layer flat plate placing groove 11 and a lower layer magnet placing cavity 12, wherein the magnet placing cavity 12 is a small-diameter cylindrical hole groove, the flat plate placing groove 11 is a large-diameter cylindrical hole groove, the magnet 2 is arranged in the magnet placing cavity 12, and the upper surface of the magnet 2 is a plane, so that stable and reliable adsorption is ensured;
when the second iron piece 20 is in an annular area, the magnet 2 is a cylindrical magnet, the diameter of the magnet 2 is the same as the outer diameter of the second iron piece 20, and the second iron piece 20 is completely arranged right above the absorption area with the strongest absorption of the magnet 2;
the thickness of the flat plate portion 31 is equal to the height of the flat plate placement groove 11, which ensures that the upper surface of the flat plate portion 31 and the upper surface of the base are arranged flush.
The working principle is as follows: and the magnet is added below the point positions of the first iron piece and the second iron piece to be welded to adsorb the welding parts, so that the relative positions of the welding parts are stable, and the contact surfaces between the parts are flush due to certain pressure by virtue of magnetic adsorption, so that the bad production is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The method for rapidly positioning and assembling the product is suitable for two groups of iron component assemblies which need to be welded, in particular a first iron component and a second iron component, and is characterized in that:
manufacturing a positioning base for welding in advance, forming a concave blind hole on the upper surface of the base, placing a magnet in the concave blind hole, wherein the upper part of the magnet is not protruded upwards from the concave blind hole, covering a welding flat plate on the concave blind hole, wherein the welding flat plate is made of a non-magnetic adsorption material, placing a first iron piece on the upper surface of the welding flat plate, placing a second iron piece on the corresponding welding upper surface of the first iron piece, tightly attaching and arranging the second iron piece and the attaching surface of the first iron piece through the magnet, adjusting the relative positions of the first iron piece and the second iron piece, ensuring that after alignment, welding equipment welds and assembles the first iron piece and the second iron piece, taking out a welded assembly after welding is completed, and performing assembly operation of a next assembly;
the magnet is an electromagnet, the wire end of the electromagnet penetrates through the rear side from the side part and is externally connected with a power supply through a switch, and the second iron piece and the first iron piece are placed and then are powered on to perform magnetic attraction operation;
the inner concave blind hole of the base comprises a magnet positioning cavity and a flat plate positioning groove for welding, the area of the flat plate positioning groove for welding is larger than that of the magnet positioning cavity, the magnet is arranged in the magnet positioning cavity, the flat plate for welding is arranged in the flat plate positioning groove for welding, and the upper surface of the flat plate for welding is flush with the upper surface of the base;
the welding flat plate is made of copper, and the base is made of a non-magnetic adsorption material.
2. A method of rapidly positioning an assembled product as in claim 1, wherein: the upper part of the magnet is a plane.
3. A method of rapidly positioning an assembled product as claimed in claim 2, wherein: the upper surface of the magnet is pressed against the lower surface of the welding plate.
4. A method of rapidly positioning an assembled product as in claim 1, wherein: when the center of the welding area corresponding to the first iron piece is provided with a center hole, and the corresponding welding area of the second iron piece is provided with a center hole, the welding flat plate is provided with an upward convex positioning column, and the upward convex positioning column penetrates through the center holes of the first iron piece and the second iron piece, so that the first iron piece and the second iron piece are aligned quickly, and then quick positioning is completed through magnet adsorption.
5. The utility model provides a positioning mechanism of quick location equipment product, its is applicable to two sets of ironware subassemblies that need weld, specifically is first ironware, second ironware, first ironware, second ironware correspond the welding position and are provided with the centre bore of counterpointing respectively, its characterized in that includes:
the upper surface of the base is provided with an inward concave positioning cavity;
a magnet;
and a welding flat plate including a flat plate portion and an upward protruding positioning column;
the magnet is internally arranged in the concave positioning cavity, the flat plate cover is arranged on the upper surface of the magnet and is arranged at the upper layer position of the concave positioning cavity, the welding surface area of the first iron piece is horizontally paved on the upper surface of the flat plate part, the welding surface area of the second iron piece is attached to the upper surface of the welding surface area of the first iron piece, the upward protruding positioning column penetrates through the alignment center holes of the first iron piece and the second iron piece respectively, and the magnet is arranged for magnetically attracting the second iron piece to attach to the first iron piece;
the inner concave positioning cavity comprises an upper layer flat plate placing groove and a lower layer magnet placing cavity, wherein the magnet placing cavity is a small-diameter cylindrical hole groove, the flat plate placing groove is a large-diameter cylindrical hole groove, and the magnet is arranged behind the magnet placing cavity, and the upper surface of the magnet is a plane.
6. A positioning mechanism for rapidly positioning assembled products as defined in claim 5, wherein: when the second iron piece is in an annular area, the magnet is cylindrical iron, the diameter of the magnet is the same as the outer diameter of the second iron piece, and the second iron piece is completely arranged right above the absorption area with the strongest absorption of the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211372111.6A CN115555753B (en) | 2022-11-03 | 2022-11-03 | Method for rapidly positioning assembled product and positioning mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211372111.6A CN115555753B (en) | 2022-11-03 | 2022-11-03 | Method for rapidly positioning assembled product and positioning mechanism thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115555753A CN115555753A (en) | 2023-01-03 |
| CN115555753B true CN115555753B (en) | 2024-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211372111.6A Active CN115555753B (en) | 2022-11-03 | 2022-11-03 | Method for rapidly positioning assembled product and positioning mechanism thereof |
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| Country | Link |
|---|---|
| CN (1) | CN115555753B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200393607Y1 (en) * | 2005-05-24 | 2005-08-24 | 주식회사 파스웰드 | Table for jig of laser welding machine |
| CN207952873U (en) * | 2018-02-27 | 2018-10-12 | 惠州市天铭精密部件有限公司 | It is a kind of can be with the welding fixture of quick-clamping |
| CN109570756A (en) * | 2018-12-26 | 2019-04-05 | 江苏省宜兴电子器件总厂有限公司 | A kind of thin type solder sheet and metalwork pre-fix method |
| CN208866555U (en) * | 2018-10-22 | 2019-05-17 | 快克智能装备股份有限公司 | Jig is used in a kind of welding |
-
2022
- 2022-11-03 CN CN202211372111.6A patent/CN115555753B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200393607Y1 (en) * | 2005-05-24 | 2005-08-24 | 주식회사 파스웰드 | Table for jig of laser welding machine |
| CN207952873U (en) * | 2018-02-27 | 2018-10-12 | 惠州市天铭精密部件有限公司 | It is a kind of can be with the welding fixture of quick-clamping |
| CN208866555U (en) * | 2018-10-22 | 2019-05-17 | 快克智能装备股份有限公司 | Jig is used in a kind of welding |
| CN109570756A (en) * | 2018-12-26 | 2019-04-05 | 江苏省宜兴电子器件总厂有限公司 | A kind of thin type solder sheet and metalwork pre-fix method |
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| Publication number | Publication date |
|---|---|
| CN115555753A (en) | 2023-01-03 |
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