CN112025129A - Semi-trailer boxboard production line - Google Patents
Semi-trailer boxboard production line Download PDFInfo
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- CN112025129A CN112025129A CN202011025709.9A CN202011025709A CN112025129A CN 112025129 A CN112025129 A CN 112025129A CN 202011025709 A CN202011025709 A CN 202011025709A CN 112025129 A CN112025129 A CN 112025129A
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- welding
- production line
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- tool
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- 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
-
- 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
-
- 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
Abstract
The invention relates to a semi-trailer box plate production line which comprises transmission equipment, an assembly tool, a manipulator, an automatic welding machine and a control system, wherein the transmission equipment is connected with the assembly tool; assembling parts such as a core plate, a vertical side piece, a transverse side piece and the like by adopting the assembling tool; spot welding and positioning by adopting the manipulator; welding the core plate by using the automatic welding machine; and controlling the position and the beat of each station node on the transmission equipment by adopting the control system so as to finish the production line work. The invention provides an intelligent automatic production line operated by a robot, which has the advantages of realizing production automation and standardized organization production, enabling the produced workpieces to completely meet the interchangeability requirement, realizing high workpiece precision, automatically producing, reducing the labor intensity of workers, improving the production efficiency by 100 percent, saving the labor by 70 percent, reducing the cost and improving the working environment, and belongs to the intelligent manufacturing of the transformation and the replacement of the traditional industry.
Description
Technical Field
The invention relates to a semi-trailer technology, in particular to a semi-trailer box plate production line.
Background
At present, the production of the semi-trailer box plate is carried out by adopting the procedures of manual assembly, spot welding, repairing and the like as shown in a figure 1. This, in turn, results in: 1. the assembly precision is poor, and the welding quality is unstable; 2. the labor intensity is high, and the damage of arc light and smoke dust is large; 3. the production efficiency is low; 4. does not meet the requirements of intelligent manufacturing and green factories advocated by the state.
Disclosure of Invention
Aiming at the defects of the existing semi-trailer boxboard production, the invention provides a semi-trailer boxboard production line which is capable of realizing standardized production of automatic pressure welding and automatic welding and realizing boxboard exchange, namely an intelligent automatic production line operated by a robot, and is an intelligent manufacturing line for traditional industry transformation, upgrading and updating.
The technical scheme of the invention is realized in such a way.
The box board produced by the semi-trailer box board production line comprises a vertical side piece, a transverse side piece and a core board, wherein the center of the vertical side piece is duckbilled to clamp the core board, two end notches of the vertical side piece are connected with the transverse side piece, and the transverse side piece is fixedly connected with the core board. Wherein, erect the side member middle part and be duckbilled structure, both ends are the notch.
A semi-trailer box plate production line comprises transmission equipment, an assembly tool, a manipulator, an automatic welding machine and a control system; assembling parts such as a core plate, a vertical side piece, a transverse side piece and the like by adopting the assembling tool; spot welding and positioning by adopting the manipulator; welding the core plate by using the automatic welding machine; and controlling the position and the beat of each station node on the transmission equipment by adopting the control system so as to finish the production line work. At an assembling station, the core plate, the vertical side pieces and the horizontal side pieces are assembled and clamped by the assembling tool, so that the shape and the size are ensured to be unchanged; spot welding and positioning by adopting the manipulator, and fixing the vertical side piece and the core plate; then the assembly tool is moved out, the workpiece is conveyed to the next welding station, and the automatic welding machine is used for welding the core plate; the control system is adopted to control the node position and the beat of each station on the transmission equipment, so that the assembly line production is smooth, the beat is reasonable, and the node position is accurate; and finally, stacking the workpieces after completion to complete the work of the whole production line of the box plates.
The operation steps of the semi-trailer box plate production line are that at an assembly station, a core plate, a vertical side piece and a horizontal side piece are assembled and clamped by the assembly tool; spot welding and positioning by adopting the mechanical hand-press welding tongs, press-welding the duckbilled part of the vertical side piece, and fixing the vertical side piece and the core plate; then the assembly tool is moved out, the workpiece is conveyed to the next welding station, and the automatic welding machine is used for welding the core plate; then, the workpiece is transmitted to the next repair welding station, and the repair welding tool is used for clamping the workpiece and performing manual repair welding; and finally, conveying the workpiece to the next stacking station to stack the workpiece. A production line of boxboards is characterized in that a core board, a vertical side piece and a horizontal side piece are assembled and clamped by the assembly tool at an assembly station, and the shape and the size are ensured to be unchanged by clamping; spot welding and positioning by adopting the mechanical hand-press welding tongs, press-welding the duckbilled part of the vertical side piece, and fixing the vertical side piece and the core plate; then the assembly tool is moved out, the workpiece is conveyed to the next welding station, and the automatic welding machine is used for welding the core plate; then, the workpiece is transmitted to the next repair welding station, the repair welding tool is used for clamping the workpiece, manual repair welding is carried out, and the hinge and the door knife are welded; and finally, conveying the workpiece to the next stacking station to stack the workpiece. And all materials of the assembly station are delivered by using an AGV material trolley.
Further, the operation steps of the semi-trailer box plate production line are that sensors are arranged on robot welding equipment and the positions of station nodes of the production line, sensor information is transmitted to the Internet of things, and the Internet of things is connected with the control system and the cloud platform.
The invention has the beneficial effects that:
the invention provides an intelligent automatic production line operated by a robot, which has the advantages of realizing production automation and standardized organization production, enabling the produced workpieces to completely meet the interchangeability requirement, realizing high workpiece precision, automatically producing, reducing the labor intensity of workers, improving the production efficiency by 100 percent, saving the labor by 70 percent, reducing the cost and improving the working environment, and belongs to the intelligent manufacturing of the transformation and the replacement of the traditional industry.
Drawings
The drawings and their description together with the illustrative embodiments serve to explain the invention and do not constitute an undue limitation thereof.
Fig. 1 shows a schematic view of an existing semi-trailer plate production line closest to the present invention;
fig. 2, 3 show in sequence a schematic view of a semi-trailer plate production line according to the invention;
FIGS. 4 and 5 are schematic views in sequence showing another semi-trailer boxboard production line in accordance with the present invention;
fig. 6 shows a schematic view of the boxboard produced by the semi-trailer boxboard production line according to the invention;
FIG. 7 shows a schematic view of the vertical side members of the inventive semi-trailer bed.
Detailed Description
Further details and effects of the invention are explained in more detail below by means of different illustrative embodiments shown in the drawings. The embodiments described by way of example with reference to the accompanying drawings are intended to be illustrative of the invention and should not be construed as limiting the invention.
The box plate assembly produced by the semi-trailer box plate production line comprises vertical side pieces, transverse side pieces and a core plate, wherein the center of each vertical side piece is provided with a duckbill clamping core plate, two end notches of each vertical side piece are connected with the transverse side pieces, and the transverse side pieces are fixedly connected with the core plate. Wherein, the shape of the vertical side piece is shown in figure 7, the middle part is a duckbill structure, and the two ends are notches.
An embodiment of a semi-trailer box plate production line comprises transmission equipment, an assembly tool, a manipulator, an automatic welding machine and a control system according to the sequence shown in figures 2 and 3; assembling parts such as a core plate, a vertical side piece, a transverse side piece and the like by adopting the assembling tool; spot welding and positioning by adopting the manipulator; welding the core plate by using the automatic welding machine; and controlling the position and the beat of each station node on the transmission equipment by adopting the control system so as to finish the production line work. Therefore, at the assembling station, the core plate, the vertical side pieces and the horizontal side pieces are assembled and clamped by the assembling tool, so that the shape and the size are ensured not to be changed; spot welding and positioning by adopting the manipulator, and fixing the vertical side piece and the core plate; then the assembly tool is moved out, the workpiece is conveyed to the next welding station, and the automatic welding machine is used for welding the core plate; the control system is adopted to control the node position and the beat of each station on the transmission equipment, so that the assembly line production is smooth, the beat is reasonable, and the node position is accurate; and finally, stacking the workpieces after completion to complete the work of the whole production line of the box plates.
On the basis of the above embodiment, in another embodiment of the present invention, the assembly tool is a follow-up tool. The assembly tool is a follow-up tool, namely the assembly tool can move together with a workpiece, the assembly tool is not fixed at a certain position on a production line and can not move like a fixed tool, the position of a spot welding positioning node of the assembly tool on the production line is together with the workpiece, the size of the workpiece is ensured to be unchanged after spot welding, the assembly tool is moved out after the spot welding positioning node is completed, and the workpiece is subjected to the next procedure (welding) at the original position or is transmitted to the next station for the next procedure (welding); the fixed tooling is that the spot welding positioning node on the production line is fixed, after the spot welding positioning node is completed, the workpiece is dismounted, and the workpiece is transmitted to the next station for the next procedure (welding).
In another embodiment of the present invention, based on the above embodiment, the robot arm is a C-clamp welding robot. The C-shaped pliers are used, so that the duckbilled parts of the vertical side pieces can be conveniently subjected to pressure welding and positioning, and the duckbilled parts of the vertical side pieces are originally clamped with the core plate; the C-shaped pliers can be used for achieving the purpose of fixedly connecting the core plate by using a small amount of welding; and pressure welding the duckbilled part of the vertical side piece to fix the vertical side piece and the core plate.
On the basis of the embodiment, the box plate production line further comprises a repair welding tool, and the repair welding tool is used for clamping the workpiece to perform manual repair welding. When the workpiece is transmitted to a repair welding station, clamping the workpiece by using a repair welding tool, performing manual repair welding, and welding a joint sheet and a door knife; and finally, stacking the workpieces. Thus, the whole production line operation process of blanking, manual assembly, spot welding, special machine welding, manual repair welding and coil inserting is completed.
In another embodiment of the present invention, based on the above embodiment, the single-row production line bodies of the box board production line are combined into one production line, and share one robot. According to the sequence of the figures 4 and 5, two single-row production lines are combined into one production line, the two single-row production lines operate simultaneously, and the two lines share one manipulator (C-shaped clamp welding robot) to coordinate production.
On the basis of the above embodiment, according to another embodiment of the present invention, the two single-row production lines are combined into a production line, and the specific resource devices include 2 assembly tools, 1C-clamp welding robot, 4 repair welding tools, 2 automatic welding machines for welding core plates, 14 production personnel (double shifts), production time: 3.5 minutes/page.
In another embodiment of the present invention, the welding slag and spatter removing process of the box board production line is performed by a robot. The robot is used for removing environmental pollutants such as welding slag, splashes, dust and the like in the box board production line, and the machine replaces manpower to polish and remove ash; the slag and spatter cleaning in the production line is carried out in a special room.
In another embodiment of the present invention, on the basis of the above embodiment, the palletizing process of the box board production line is operated by a robot. The work piece stacking process of the box board production line is operated by a robot, and the robot replaces manpower to carry and stack.
According to the working step embodiment of the semi-trailer box plate production line, according to the sequence shown in the figures 2 and 3, a core plate, a vertical side piece and a transverse side piece are assembled and clamped by the assembly tool at an assembly station; spot welding and positioning by adopting the mechanical hand-press welding tongs, press-welding the duckbilled part of the vertical side piece, and fixing the vertical side piece and the core plate; then the assembly tool is moved out, the workpiece is conveyed to the next welding station, and the automatic welding machine is used for welding the core plate; then, the workpiece is transmitted to the next repair welding station, and the repair welding tool is used for clamping the workpiece and performing manual repair welding; and finally, conveying the workpiece to the next stacking station to stack the workpiece. Thus, according to the production line of the box board, the core board, the vertical side pieces and the horizontal side pieces are assembled and clamped by the assembly tool at the assembly station according to the sequence of figures 2 and 3, and the shape and the size are ensured to be unchanged by clamping; spot welding and positioning by adopting the mechanical hand-press welding tongs, press-welding the duckbilled part of the vertical side piece, and fixing the vertical side piece and the core plate; then the assembly tool is moved out, the workpiece is conveyed to the next welding station, and the automatic welding machine is used for welding the core plate; then, the workpiece is transmitted to the next repair welding station, the repair welding tool is used for clamping the workpiece, manual repair welding is carried out, and the hinge and the door knife are welded; and finally, conveying the workpiece to the next stacking station to stack the workpiece. The assembled materials are all delivered by using an AGV material trolley.
On the basis of the above embodiment, in another embodiment of the present invention, in the operation steps of the box board production line, sensors are disposed at the positions of the robot welding equipment and the station nodes of the production line, and the sensors transmit the equipment operation data and the station process condition (displacement, pressure, force, vibration, etc.) data to the control system. Therefore, the statistical analysis of the information is convenient, and the basis is brought for improving the process parameters.
On the basis of the above embodiment, in another embodiment of the invention, the sensor information is transmitted to the internet of things, and the internet of things is interconnected with the control system and the cloud platform to realize the remote monitoring.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications may be made, and the specific features, structures, materials or characteristics described may be combined in any one or more of the embodiments or examples in a suitable manner, and for the sake of brevity, all possible combinations of features in the above-described embodiments are not described in any particular way, but rather, as long as there is no contradiction between these combinations of features, the scope of the present invention should be considered as being covered by the present specification. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A semi-trailer box plate production line comprises transmission equipment, an assembly tool, a manipulator, an automatic welding machine and a control system; assembling parts such as a core plate, a vertical side piece, a transverse side piece and the like by adopting the assembling tool; spot welding and positioning by adopting the manipulator; welding the core plate by using the automatic welding machine; and controlling the position and the beat of each station node on the transmission equipment by adopting the control system so as to finish the production line work.
2. The semi-trailer box plate production line as claimed in claim 1, wherein the assembly tooling is a follower tooling.
3. The semi-trailer box plate production line as claimed in claim 1, wherein said manipulator is a C-clamp welding robot.
4. The semi-trailer box plate production line of claim 1, further comprising a repair welding tool, wherein the repair welding tool is used for clamping a workpiece to perform manual repair welding.
5. A semi-trailer boxboard production line according to claim 1, whereby two single-file production lines are merged into one production line, sharing one said manipulator.
6. The semi-trailer box plate production line as claimed in claim 5, wherein the two single-row production lines are combined into a production line, and the resource device comprises 2 assembling tools, 1C-clamp welding robot, 4 repair welding tools, 2 automatic welding machines, 14 production personnel (two shifts), production time: 3.5 minutes/page.
7. The semi-trailer box plate production line as claimed in claim 1, wherein the welding slag and spatter removing process of the box plate production line is operated by a robot.
8. A semi-trailer boxboard production line as claimed in claim 1, wherein the palletizing process of the boxboard production line is operated by a robot.
9. The operation steps of the semi-trailer box plate production line of claims 1-8 are that at an assembling station, a core plate and vertical side pieces, and transverse side pieces are assembled and clamped by the assembling tool; spot welding and positioning by adopting the mechanical hand-press welding tongs, press-welding the duckbilled part of the vertical side piece, and fixing the vertical side piece and the core plate; then the assembly tool is moved out, the workpiece is conveyed to the next welding station, and the automatic welding machine is used for welding the core plate; then, the workpiece is transmitted to the next repair welding station, and the repair welding tool is used for clamping the workpiece and performing manual repair welding; and finally, conveying the workpiece to the next stacking station to stack the workpiece.
10. The semi-trailer box plate production line as claimed in claim 9, wherein sensors are arranged at the positions of the robot welding equipment and station nodes of the production line, information of the sensors is transmitted to the internet of things, and the internet of things is interconnected with the control system and the cloud platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025709.9A CN112025129A (en) | 2020-09-25 | 2020-09-25 | Semi-trailer boxboard production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025709.9A CN112025129A (en) | 2020-09-25 | 2020-09-25 | Semi-trailer boxboard production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112025129A true CN112025129A (en) | 2020-12-04 |
Family
ID=73575139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011025709.9A Withdrawn CN112025129A (en) | 2020-09-25 | 2020-09-25 | Semi-trailer boxboard production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112025129A (en) |
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2020
- 2020-09-25 CN CN202011025709.9A patent/CN112025129A/en not_active Withdrawn
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201204 |