CN117359206A - Rotary welding device for assembling door and window frames - Google Patents
Rotary welding device for assembling door and window frames Download PDFInfo
- Publication number
- CN117359206A CN117359206A CN202311592766.9A CN202311592766A CN117359206A CN 117359206 A CN117359206 A CN 117359206A CN 202311592766 A CN202311592766 A CN 202311592766A CN 117359206 A CN117359206 A CN 117359206A
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- Prior art keywords
- plate
- telescopic
- sliding
- clamping
- rotary
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- 238000003466 welding Methods 0.000 title claims abstract description 82
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention relates to a rotary welding device for assembling a door and window frame, which belongs to the field of door and window frame production welding and comprises a welding assembly and a rotary clamping assembly. The welding assembly comprises a supporting plate with preset supporting force and working height; an adjusting welding part which is connected with the supporting plate and can perform telescopic adjustment within a preset range; the rotary clamping assembly comprises a base which is kept at a preset working distance from the supporting plate and can carry out corresponding limiting and bearing operations; the rotating unit is rotationally connected with the base and can perform corresponding rotation adjustment operation; a sliding clamping unit arranged on the surface of the working surface of the rotating unit; and the sliding clamping units are multiple. The utility model provides a rotatory clamping component through setting up can carry out independent rotation to the door and window frame and adjust to the holistic door and window frame welding flow is accomplished to the cooperation welding component, need not manual operation and supplementary, effectively promotes door and window frame welded overall efficiency.
Description
Technical Field
The invention relates to the field of production and welding of jambs, in particular to a rotary welding device for assembling a jamb.
Background
The door and window is divided into a enclosing member or a separation member according to the positions of the door and window, has different design requirements, has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, and has new requirements of energy conservation, and the heat lost by gaps of the door and window in cold areas accounts for about 25% of the total heating heat consumption. The requirement of the tightness of doors and windows is an important content in energy-saving design. Doors and windows are an important component of building envelope systems. Second action: doors and windows are important components of building modeling (virtual-real comparison and rhythm artistic effect play an important role), so that the shapes, the sizes, the proportions, the arrangement, the colors, the modeling and the like of the doors and the windows have great influence on the overall modeling of the building. The door and window frame is an important component of the door and window, and when the door and window frame is produced and processed, the frame material which is processed in advance is required to be welded, so that the complete door and window frame can be formed.
Traditional door and window frame welding set needs manual assistance to counterpoint adjustment and direction adjustment, inefficiency. Meanwhile, when the welding angle is adjusted, the phenomenon of workpiece dislocation easily occurs, and the integral welding quality is affected.
Disclosure of Invention
The invention aims to: a spin welding device for assembling door and window frames is provided to solve the above problems in the prior art.
The technical scheme is as follows: a rotary welding device for assembling a door and window frame comprises a welding assembly and a rotary clamping assembly.
Wherein the welding assembly comprises a support plate having a predetermined supporting force and working height; an adjusting welding part which is connected with the supporting plate and can perform telescopic adjustment within a preset range;
the rotary clamping assembly comprises a base which is spaced from the supporting plate by a preset working distance and can carry out corresponding limiting and bearing operations; the rotating unit is rotationally connected with the base and can perform corresponding rotation adjustment operation; a sliding clamping unit arranged on the surface of the working surface of the rotating unit; and the sliding clamping units are multiple.
In a further embodiment, the adjustment weld includes three components, a sliding stop plate, a telescoping adjustment post, and a heat weld plate. The sliding limiting plate is in sliding connection with the supporting plate, and can perform corresponding sliding adjustment operation along the surface of the working surface of the supporting plate; the telescopic adjusting column is connected with the sliding limiting plate and has preset retractility, and can adjust corresponding operation positions along with sliding adjustment of the sliding limiting plate; the heating welding plate is connected with the telescopic adjusting column, and the corresponding operation position can be adjusted under the telescopic adjustment of the telescopic adjusting column.
In a further embodiment, the rotation unit comprises two components, a rotary table and a rotary carrier plate. The rotary table is rotationally connected with the base and can perform omnibearing rotation adjustment operation around a connection point with the base; the rotary bearing plate is connected with the rotary table, can rotate along with the rotation adjustment of the rotary table, has a preset operation area, and can carry out corresponding bearing limiting operation.
In a further embodiment, a corresponding limiting groove is formed in the position, close to the wall surface of the rotary table, of the rotary bearing plate, a corresponding clamping unit is arranged on the surface of the working surface of the base, and the working position of the clamping unit is matched with the working position of the limiting groove, so that corresponding clamping limiting operation can be performed; the clamping unit comprises a positioning plate and a telescopic clamping column; the positioning plate is arranged on the surface of the working surface of the base and has a preset supporting force, so that corresponding limiting operation can be performed; the telescopic clamping column is connected with the positioning plate, has preset retractility and can perform corresponding telescopic adjustment operation.
In a further embodiment, corresponding telescopic columns are arranged on the left side and the right side of the operation direction of the telescopic positioning block, the clamping plate is connected with the telescopic columns, and the corresponding operation position can be adjusted under the telescopic adjustment of the telescopic columns; the plurality of clamping plates are symmetrically distributed, and corresponding anti-skid pads are arranged on the surface of the working face of each clamping plate.
In a further embodiment, the support plate comprises two components, a support column and an extension plate; the support column has a preset operation height, and performs corresponding support and limit operations; the extension plate is connected with the support column, the whole operation position of the extension plate is vertical to the support column, the adjustment welding part is connected with the operation surface of the extension plate in a sliding manner, and corresponding sliding adjustment operation can be performed along the operation surface of the extension plate.
In a further embodiment, the wire tray hanger comprises a hanger body, wherein the plurality of sliding rail plates are distributed on the surface of the working surface of the rotary bearing plate in an array manner; the number of the telescopic positioning blocks is multiple, and the surface of the working face of each sliding rail plate is distributed with multiple telescopic positioning blocks.
The beneficial effects are that: the invention relates to a rotary welding device for assembling a door and window frame, which belongs to the field of door and window frame production welding and comprises a welding assembly and a rotary clamping assembly. The welding assembly comprises a supporting plate with preset supporting force and working height; an adjusting welding part which is connected with the supporting plate and can perform telescopic adjustment within a preset range; the rotary clamping assembly comprises a base which is kept at a preset working distance from the supporting plate and can carry out corresponding limiting and bearing operations; the rotating unit is rotationally connected with the base and can perform corresponding rotation adjustment operation; a sliding clamping unit arranged on the surface of the working surface of the rotating unit; and the sliding clamping units are multiple. The utility model provides a rotatory clamping component through setting up can carry out independent rotation to the door and window frame and adjust to the holistic door and window frame welding flow is accomplished to the cooperation welding component, need not manual operation and supplementary, effectively promotes door and window frame welded overall efficiency. Simultaneously, a plurality of sliding clamping units are arranged in the door and window frame welding device, corresponding sliding adjustment operation can be synchronously carried out between the sliding clamping units, and then synchronous alignment operation can be carried out on the door and window frame, alignment deviation and error phenomenon occurrence are effectively avoided, and the whole quality of door and window frame welding is effectively improved.
Drawings
FIG. 1 is a schematic overall view of the whole of the present invention.
Fig. 2 is a schematic view of the sliding clamping unit according to the present invention.
Fig. 3 is a side view of a portion of the assembly of the rotary clamping assembly of the present invention.
Fig. 4 is a side view of a portion of the assembly of the slide clamping unit of the present invention.
The reference numerals in the drawings are as follows: support column 1, extension board 2, slip limiting plate 3, flexible adjusting column 4, heating welding board 5, base 6, revolving stage 7, rotatory loading board 8, locating plate 801, flexible screens post 802, slip clamping unit 9, slide rail board 901, flexible locating piece 902, grip block 903, flexible post 904, screens unit 10.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the invention.
The applicant believes that the conventional jamb welding apparatus requires manual assistance for alignment and direction adjustment and is inefficient. Meanwhile, when the welding angle is adjusted, the phenomenon of workpiece dislocation easily occurs, and the integral welding quality is affected.
Therefore, the applicant designs a door and window frame equipment is with rotatory welding set, can carry out independent rotation to the door and window frame through the rotatory clamping component that sets up and adjust to the holistic door and window frame welding flow of cooperation welding component completion need not manual operation and supplementary, effectively promotes door and window frame welded holistic efficiency. Simultaneously, a plurality of sliding clamping units 9 are arranged in the application, and a plurality of corresponding sliding adjustment operations can be synchronously carried out between the sliding clamping units 9, so that synchronous alignment operations can be carried out on the door and window frames, alignment deviation and error phenomenon occurrence can be effectively avoided, and the whole quality of door and window frame welding can be effectively improved.
The invention relates to a rotary welding device for assembling a door and window frame, which mainly welds two parts of a component and a rotary clamping component. Wherein the welding assembly comprises a support plate having a predetermined supporting force and working height; an adjusting welding part which is connected with the supporting plate and can perform telescopic adjustment within a preset range; the rotary clamping assembly comprises a base 6 which is spaced from the supporting plate by a preset working distance and can carry out corresponding limiting and bearing operations; a rotating unit which is rotatably connected with the base 6 and can perform corresponding rotation adjustment operation; a sliding clamping unit 9 arranged on the surface of the working surface of the rotating unit; and the number of the slide clamping units 9 is plural. When the welding angle of the workpiece is required to be adjusted in the later operation process, the rotary unit is driven to perform corresponding rotary adjustment operation, the sliding clamping units 9 are driven to change corresponding operation positions, and then a plurality of sliding clamping units 9 are driven to perform corresponding synchronous sliding operation, so that corresponding workpiece alignment operation can be completed.
The adjusting welding part comprises three components of a sliding limiting plate 3, a telescopic adjusting column 4 and a heating welding plate 5. The sliding limiting plate 3 is in sliding connection with the supporting plate, and can perform corresponding sliding adjustment operation along the surface of the working surface of the supporting plate; the telescopic adjusting column 4 is connected with the sliding limiting plate 3 and has preset retractility, and can adjust corresponding operation positions along with sliding adjustment of the sliding limiting plate 3; the heating welding plate 5 is connected with the telescopic adjusting column 4, and can adjust corresponding operation positions under telescopic adjustment of the telescopic adjusting column 4. In the later operation process, the telescopic adjusting column 4 and the heating welding plate 5 can be driven to adjust corresponding operation positions through sliding adjustment of the sliding limiting plate 3. And then driving the telescopic adjusting column 4 to perform corresponding stretching operation, and driving the heating welding plate 5 to move towards the direction close to the workpiece, so that the heating welding operation on the workpiece can be completed. The heating welding plate 5 is double-sided heating, and can synchronously heat the workpieces arranged at the left side and the right side of the operation direction of the heating welding plate 5. In a further preferred embodiment, one end of the telescopic adjusting column 4 is provided with a corresponding telescopic cylinder, and the telescopic adjusting column 4 is driven to adjust the corresponding operation position through telescopic adjustment of the telescopic cylinder in the later operation process.
The rotating unit comprises a rotating table 7 and a rotating bearing plate 8. The rotary table 7 is rotatably connected with the base 6 and can perform omnibearing rotary adjustment operation around a connection point with the base 6; the rotary bearing plate 8 is connected with the rotary table 7, can rotate along with rotation adjustment of the rotary table 7, has a predetermined operation area, and can carry out corresponding bearing limit operation. In the later operation process, the rotary bearing plate 8 can be driven to correspondingly rotate and adjust through the rotation adjustment of the rotary table 7, so that the corresponding workpiece rotation and adjustment operation can be completed.
The wall surface of the rotary bearing plate 8, which is close to the rotary table 7, is provided with a corresponding limit groove, the surface of the working surface of the base 6 is provided with a corresponding clamping unit 10, and the working position of the clamping unit 10 is matched with the working position of the limit groove, so that corresponding clamping limiting operation can be performed; the clamping unit 10 comprises a positioning plate 801 and a telescopic clamping column 802; the positioning plate 801 is disposed on the surface of the working surface of the base 6, has a predetermined supporting force, and can perform corresponding limiting operation; the telescopic clamping column 802 is connected with the positioning plate 801, has predetermined retractility, and can perform corresponding telescopic adjustment operation. The wall surface of the rotary bearing plate 8, which is close to the rotary table 7, is provided with a plurality of limit grooves, and in a further preferred embodiment, the number of limit grooves is four, and the limit grooves are distributed in an array manner. In the later operation process, when corresponding rotation adjustment is needed, the telescopic clamping columns 802 perform corresponding shrinkage operation, and then the rotary table 7 is driven to drive the rotary bearing plate 8 to perform corresponding rotation adjustment operation. And the limit groove is arranged to rotate along with the rotation of the rotary bearing plate 8. When the rotation is adjusted to a preset operation position, the rotation operation of the rotary table 7 is stopped, at this time, the operation position of the limiting groove corresponds to the clamping unit 10, and then the telescopic clamping column 802 is correspondingly stretched, so that the telescopic clamping column 802 is clamped in the limiting groove, and further, the corresponding position of the rotary bearing plate 8 can be limited and fixed, so that the corresponding welding operation can be conveniently performed subsequently.
Corresponding telescopic columns 904 are arranged on the left side and the right side of the telescopic positioning block 902 in the operation direction, the clamping plates 903 are connected with the telescopic columns 904, and the corresponding operation positions can be adjusted under the telescopic adjustment of the telescopic columns 904; the plurality of clamping plates 903 are symmetrically distributed, and corresponding anti-slip pads are arranged on the surface of the working surface of the clamping plate 903. When corresponding clamping and limiting operations are required to be performed on door and window frame workpieces in the later operation process, the door and window frames needing to be subjected to the clamping and limiting operations are only required to be placed on the surface of the operation surface of the telescopic positioning block 902, and then the telescopic columns 904 on the left side and the right side of the operation direction of the telescopic positioning block 902 are driven to perform corresponding shrinkage operations, so that the door and window frames placed on the surface of the operation surface of the telescopic positioning block 902 can be subjected to the clamping and limiting operations. When the corresponding welding operation is finished and the door and window frame workpiece is required to be taken away, the steps are only required to be operated reversely.
The support plate comprises two components, namely a support column 1 and an extension plate 2; the support column 1 has a preset operation height and performs corresponding supporting and limiting operations; the extension plate 2 is connected with the support column 1, the whole operation position of the extension plate 2 is vertical to the support column 1, the adjustment welding part is slidably connected to the operation surface of the extension plate 2, and corresponding sliding adjustment operation can be performed along the operation surface of the extension plate 2. In a further preferred embodiment, the support column 1 and the extension plate 2 are in an inverted L shape.
The wire tray hanging frame comprises a hanging frame body, wherein a plurality of sliding rail plates 901 are arranged on the surface of the working surface of the rotary bearing plate 8 in an array manner; the number of the telescopic positioning blocks 902 is plural, and the surface of the working surface of each sliding rail plate 901 is distributed with plural telescopic positioning blocks 902. In a further preferred embodiment, a plurality of telescopic positioning blocks 902 disposed on the surface of the working surface of the sliding rail plate 901 may be provided with corresponding telescopic communicating plates, and when the telescopic positioning blocks 902 perform corresponding sliding adjustment along the surface of the working surface of the sliding rail plate 901, the telescopic communicating plates may perform corresponding telescopic adjustment synchronously to cooperate with the position adjustment between the plurality of telescopic positioning blocks 902. Meanwhile, in the later operation process, synchronous sliding operation among a plurality of telescopic positioning blocks 902 can be limited by the telescopic communicating plates, so that later welding alignment operation is facilitated.
The specific operation principle of the application is as follows: firstly, the jambs to be welded are sequentially placed on the surface of the working surface of the telescopic positioning block 902, and then the telescopic column 904 is driven to perform corresponding contraction operation, so as to drive the clamping plate 903 to clamp and fasten in the direction approaching to the jambs. In actual operation, four jambs need to be sequentially arranged according to a square array at a time, and clamping limiting is performed through the clamping plates 903, but preset operation distances are reserved between the four jambs, so that welding operation is facilitated. And then driving the telescopic adjusting column 4 to extend towards the direction close to the door jamb, and driving the heating welding plate 5 to move towards the door jamb. When the heat welding plate 5 moves to a predetermined position, the movement is stopped, and then the telescopic positioning block 902 slides along the working surface of the slide rail plate 901, so that the jamb contacts with the heat welding plate 5. The telescopic positioning blocks 902 arranged at the left and right sides of the operation direction of the heating welding plate 5 slide relatively, so that the door jamb workpiece is driven to synchronously slide and adjust towards the direction approaching to the heating welding plate 5. And then the heating welding plate 5 starts to heat the welding surface of the door and window frame, when the door and window frame is heated to a preset temperature, the telescopic adjusting column 4 performs contraction operation again, drives the heating welding plate 5 to move in a direction away from the door and window frame, and then the telescopic positioning blocks 902 arranged at left and right sides of the operation direction of the heating welding plate 5 perform relative movement again, so that the welding operation can be completed. Finally, the telescopic column 904 performs a shrinking operation, so that the rotary bearing plate 8 can perform a corresponding rotation adjustment operation under the driving of the rotary table 7, and when the rotary bearing plate is adjusted to a predetermined operation position, the telescopic column 904 performs an stretching operation again and is clamped in the limiting groove, so that the rotary bearing plate 8 can be limited, and the rotary bearing plate 8 is prevented from shaking in the welding operation process. And repeating the steps for the last time until all the door and window rims to be welded are welded.
In the process of welding operation, the operation position of the telescopic positioning block 902 can be adjusted at any time according to the requirement, and the clamping operation position of the clamping plate 903 can be adjusted at any time to match the welding operation of the heating welding plate 5. All parts in this application accessible corresponding motor drive, heating welding board 5 accessible electrical heating's mode carries out heat treatment, and the above is prior art, and this application is not repeated.
As described above, although the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a door and window frame equipment is with rotatory welding set which characterized by includes:
a welding assembly including a support plate having a predetermined supporting force and a working height; an adjusting welding part which is connected with the supporting plate and can perform telescopic adjustment within a preset range;
the rotary clamping assembly comprises a base which is kept at a preset working distance from the supporting plate and can carry out corresponding limiting and bearing operations; the rotating unit is rotationally connected with the base and can perform corresponding rotation adjustment operation; a sliding clamping unit arranged on the surface of the working surface of the rotating unit; and the sliding clamping units are multiple.
2. A rotary welding apparatus for assembling a jamb as claimed in claim 1, wherein said adjustment weld comprises:
the sliding limiting plate is in sliding connection with the supporting plate and can perform corresponding sliding adjustment operation along the surface of the working surface of the supporting plate;
the telescopic adjusting column is connected with the sliding limiting plate and has preset retractility, and can adjust corresponding operation positions along with sliding adjustment of the sliding limiting plate;
and the heating welding plate is connected with the telescopic adjusting column and can adjust corresponding operation positions under telescopic adjustment of the telescopic adjusting column.
3. A rotary welding apparatus for assembling a jamb as claimed in claim 1, wherein said rotary unit comprises:
the rotating platform is rotationally connected with the base and can perform omnibearing rotation adjustment operation around a connecting point with the base;
the rotary bearing plate is connected with the rotary table, can rotate along with the rotation adjustment of the rotary table, has a preset operation area, and can carry out corresponding bearing limiting operation.
4. A rotary welding apparatus for assembling a jamb as claimed in claim 3 wherein said slide clamping unit comprises:
the sliding rail plate is arranged on the surface of the working surface of the rotary bearing plate, has a preset working length and can carry out corresponding bearing and limiting operations;
the telescopic positioning block is connected to the surface of the working surface of the sliding rail plate in a sliding manner, can perform corresponding sliding adjustment operation along the surface of the working surface of the sliding rail plate, and has preset retractility;
the clamping plate is connected with the telescopic positioning block, can adjust corresponding operation positions along with sliding adjustment of the telescopic positioning block, is special-shaped and has a preset bending radian.
5. A rotary welding apparatus for assembling a jamb as claimed in claim 3, wherein:
the rotary bearing plate is provided with a corresponding limit groove near the wall surface of the rotary table, the surface of the working surface of the base is provided with a corresponding clamping unit, and the working position of the clamping unit is matched with the working position of the limit groove, so that corresponding clamping limiting operation can be performed;
the clamping unit comprises a positioning plate and a telescopic clamping column; the positioning plate is arranged on the surface of the working surface of the base and has a preset supporting force, so that corresponding limiting operation can be performed; the telescopic clamping column is connected with the positioning plate, has preset retractility and can perform corresponding telescopic adjustment operation.
6. A rotary welding apparatus for assembling a jamb as in claim 4 wherein:
corresponding telescopic columns are arranged on the left side and the right side of the operation direction of the telescopic positioning block, the clamping plate is connected with the telescopic columns, and the corresponding operation positions can be adjusted under the telescopic adjustment of the telescopic columns; the plurality of clamping plates are symmetrically distributed, and corresponding anti-skid pads are arranged on the surface of the working face of each clamping plate.
7. A rotary welding apparatus for assembling a jamb as claimed in claim 1, wherein:
the support plate comprises two components of a support column and an extension plate; the support column has a preset operation height, and performs corresponding support and limit operations; the extension plate is connected with the support column, the whole operation position of the extension plate is vertical to the support column, the adjustment welding part is connected with the operation surface of the extension plate in a sliding manner, and corresponding sliding adjustment operation can be performed along the operation surface of the extension plate.
8. A rotary welding apparatus for assembling a jamb as in claim 4 wherein:
the plurality of sliding rail plates are distributed on the surface of the working face of the rotary bearing plate in an array manner; the number of the telescopic positioning blocks is multiple, and the surface of the working face of each sliding rail plate is distributed with multiple telescopic positioning blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311592766.9A CN117359206A (en) | 2023-11-27 | 2023-11-27 | Rotary welding device for assembling door and window frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311592766.9A CN117359206A (en) | 2023-11-27 | 2023-11-27 | Rotary welding device for assembling door and window frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117359206A true CN117359206A (en) | 2024-01-09 |
Family
ID=89389477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311592766.9A Pending CN117359206A (en) | 2023-11-27 | 2023-11-27 | Rotary welding device for assembling door and window frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117359206A (en) |
-
2023
- 2023-11-27 CN CN202311592766.9A patent/CN117359206A/en active Pending
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