CN217571761U - Automatic production device for steel arch frame - Google Patents
Automatic production device for steel arch frame Download PDFInfo
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- CN217571761U CN217571761U CN202220268528.7U CN202220268528U CN217571761U CN 217571761 U CN217571761 U CN 217571761U CN 202220268528 U CN202220268528 U CN 202220268528U CN 217571761 U CN217571761 U CN 217571761U
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Abstract
The utility model provides a steel bow member automatic production device, include feed mechanism in proper order according to shaped steel advancing direction, plastic continuation welding mechanism, cold-formed cutting mechanism, transport mechanism, connecting plate welding mechanism, feed mechanism is used for carrying shaped steel to plastic continuation welding mechanism one by one, plastic continuation welding mechanism is used for welding between the adjacent tip to two piece front and back shaped steel, and carry welded shaped steel to cold-formed cutting mechanism, cold-formed cutting mechanism is used for earlier bending the shaped steel after welding according to presetting the radian, then cut crooked shaped steel according to presetting the arc length, transport mechanism is used for carrying crooked shaped steel to connecting plate welding mechanism by cold-formed cutting mechanism, connecting plate welding mechanism is located one side of transport mechanism, a welding of counterpointing of connecting plate is carried out to crooked shaped steel. The device realizes the automation of the full production process from the section steel raw material to the steel arch finished product, and has high automation degree and high production efficiency.
Description
Technical Field
The utility model belongs to the technical field of automation equipment, concretely relates to steel bow member automatic production device is applicable to the degree of automation of steel bow member production, and then improves production efficiency.
Background
The section steel arch center for supporting the tunnel of the high-speed railway is generally processed and manufactured on a construction site, the section steel is processed into a plurality of pieces according to the contour, the size and the radian radius of the tunnel, and the ends of each piece are connected and formed by a 14-16mm steel connecting plate. However, due to the fact that the aging of railway workers is serious, the training period of skilled workers is long, and the existing section steel forming equipment is low in automation degree, high in labor intensity and low in production efficiency when facing mass production, construction operation is long, and the quality requirement and the standardized construction requirement of the existing rapid construction cannot be met.
Disclosure of Invention
The utility model aims at overcoming the problem that exists among the prior art, provide a steel bow member automatic production device that degree of automation is high, production efficiency is high.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a steel bow member automatic production device, the device includes feed mechanism, plastic continuation welding mechanism, cold-formed cutting mechanism, conveyor device, connecting plate welding mechanism in proper order according to shaped steel advancing direction, feed mechanism is used for carrying the shaped steel to plastic continuation welding mechanism one by one, plastic continuation welding mechanism is used for welding between the adjacent tip to two front and back shaped steel to carry welded shaped steel to cold-formed cutting mechanism, cold-formed cutting mechanism is used for bending welded shaped steel according to predetermineeing the radian earlier, then cuts crooked shaped steel according to predetermineeing the arc length, conveyor device is used for carrying crooked shaped steel to connecting plate welding mechanism by cold-formed cutting mechanism, connecting plate welding mechanism is located one side of conveyor device for carry out the connecting plate counterpoint welding to crooked shaped steel.
The feeding mechanism comprises a feeding chain line, a first roller line, a plurality of transfer temporary storage platforms and a plurality of cam transfer mechanisms, wherein the transfer temporary storage platforms and the cams are located between the feeding chain line and the first roller line, the feeding chain line comprises a plurality of longitudinally arranged feeding chains, the feeding chains and the transfer temporary storage platforms are arranged at intervals, the cam transfer mechanisms are used for carrying section steel to the transfer temporary storage platforms from the feeding chains, the first roller line comprises a plurality of first rollers which are arranged side by side, and the first rollers are used for transporting section steel raw materials to the shaping continuous welding mechanism from the transfer temporary storage platforms.
One side of the first roller is provided with a first material pushing cylinder, and the telescopic end of the first material pushing cylinder can stretch towards the central line of the first roller.
The shaping and welding mechanism comprises a clamp platform, and a shaping mechanism and a welding mechanism which are arranged on the clamp platform, a second roller is transversely arranged between the shaping mechanism and the welding mechanism, the shaping mechanism is a sawing machine, and the welding device comprises a transverse clamping mechanism, a longitudinal pressing mechanism and a first welding robot.
And a second pushing cylinder is arranged on one side of the second roller, and the telescopic end of the second pushing cylinder can stretch towards the central line of the second roller.
The cold bending cutting mechanism comprises a cold bending machine and a cutting robot, wherein a motor on the cold bending machine is a variable-frequency band-type brake motor, and a coder is a stay wire coder.
The conveying mechanism comprises a third roller line, a lifting chain line and a limiting plate, the third roller line comprises a plurality of third rollers for transversely conveying the profile steel, the lifting chain line comprises a plurality of lifting chains for longitudinally conveying the bent profile steel, the lifting chains and the third rollers are arranged at intervals, and the limiting plate is fixedly connected with one sides of the plurality of third rollers, which are close to the connecting plate welding mechanism.
Connecting plate welding mechanism includes longitudinal arrangement's ejection of compact chain line, transverse arrangement's slide rail, the bilateral symmetry at ejection of compact chain line middle part is provided with a connecting plate and snatchs welded structure, no. two connecting plates and snatchs welded structure, a connecting plate snatchs welded structure and fixes subaerial, no. two connecting plates snatch welded structure and slide rail sliding fit.
The first connecting plate grabbing and welding structure comprises a first mounting platform, a first connecting plate grabbing robot, a second welding robot and a first positioner, wherein the first connecting plate grabbing and welding robot, the second welding robot and the first positioner are arranged on the first mounting platform;
no. two connecting plates snatch welded structure includes that No. two mounting platform and No. two connecting plates that set up on it snatch robot, no. three welding robot, no. two machine of shifting, no. two mounting platform's bottom and slide rail sliding fit, no. two the machine of shifting is close to the opposite side setting of ejection of compact chain line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a steel bow member automatic production device includes feed mechanism in proper order according to shaped steel advancing direction, plastic continuation welding mechanism, cold-formed bend cutting mechanism, transport mechanism, connecting plate welding mechanism, feed mechanism is used for carrying shaped steel to plastic continuation welding mechanism one by one, plastic continuation welding mechanism is used for welding between the adjacent tip to two front and back shaped steel, and carry welded shaped steel to cold-formed bend cutting mechanism, cold-formed bend cutting mechanism is used for bending welded shaped steel according to predetermineeing the radian earlier, then cut crooked shaped steel according to predetermineeing the arc length, transport mechanism is used for carrying crooked shaped steel to connecting plate welding mechanism by cold-formed bend cutting mechanism, connecting plate welding mechanism is located one side of transport mechanism, be used for carrying out connecting plate counterpoint welding to crooked shaped steel, the device has realized shaped steel raw material to the off-the-shelf production process full automatization of steel bow member, including automatic feeding, automatic plastic continuation welding, automatic cold-formed bend cutting, automatic transportation, automatic welding, the automatic degree of automation is high, and high in production efficiency. Therefore, the utility model discloses degree of automation is high, and production efficiency is high.
2. The utility model relates to an among steel bow member automatic production device, feed mechanism includes feeding chain line, first roller line, be located a plurality of transfer temporary storage platform and a plurality of cam between feeding chain line and the first roller line and move the mechanism, feeding chain line includes the feeding chain of a plurality of vertical settings, feeding chain moves the platform interval setting with the transfer temporary storage, the cam moves and moves the mechanism and be used for carrying shaped steel to the transfer temporary storage platform from the feeding chain, first roller line includes a plurality of first cylinders of arranging side by side, first cylinder is used for keeping in platform transportation to plastic with shaped steel raw materials from the transfer and continue to weld the mechanism, in operation, carry shaped steel raw materials to feeding chain line, can carry out follow-up material loading, keep in, the feeding process, this design is through feeding chain line, the platform is kept in the transfer, three shaped steel can be stored simultaneously to first roller line, the raw materials has been avoided, the feeding reliability is high. Therefore, the utility model discloses automatic feed's reliability is high.
3. The utility model relates to an among steel bow member automatic production device, plastic continuous welding mechanism includes the anchor clamps platform and the plastic mechanism that sets up on it, welding mechanism, plastic mechanism, transversely be provided with the second cylinder between the welding mechanism, plastic mechanism is the sawing machine, welding device includes horizontal clamping mechanism, vertical hold-down mechanism, a welding robot, this design not only carries out the surface renovation through the sawing machine to the shaped steel raw materials, make the finished product more pleasing to the eye, and through horizontal clamping mechanism, vertical hold-down mechanism is horizontal, vertically go up the tight back of clamp, the welding that continues, make the welding more accurate when having saved the raw materials. Therefore, the utility model discloses not only improve the off-the-shelf pleasing to the eye degree of steel bow member, saved the raw materials moreover, continued to weld more accurate.
4. The utility model relates to an among the steel bow member automatic production device, one side of first cylinder, second cylinder is provided with first material cylinder, the second respectively and pushes away the material cylinder, and first material cylinder, the second that pushes away the flexible end that the material cylinder can be flexible towards the central line of first cylinder, second cylinder respectively, and this design pushes away the material cylinder through first material cylinder, the second and pushes away the material cylinder and adjust placed in the middle to the shaped steel position in the transportation, has improved the precision of subsequent handling. Therefore, the utility model discloses can improve the precision of subsequent handling with shaped steel position adjustment to placed in the middle in the transportation.
5. The utility model relates to a among steel bow member automatic production device, conveying mechanism includes the third roller line, the lift chain line, the limiting plate, the third roller line includes the third cylinder of a plurality of cross feed shaped steel, the lift chain line includes the lift chain of a plurality of longitudinal feed crooked shaped steel, the lift chain sets up with the third cylinder interval, one side fixed connection who is close to connecting plate welding mechanism on limiting plate and a plurality of third cylinders, in operation, it is located roller line below to control the lift chain line earlier, the third roller line is with crooked shaped steel cross feed out clod wash cutting mechanism, then control the lift chain line and rise to flushing with the limiting plate, the lift chain line is located third roller line top this moment, lift chain line longitudinal feed crooked shaped steel, it is spacing until crooked shaped steel by the limiting plate, treat that crooked shaped steel adjusts to after centering, control the lift chain line to flush with connecting plate welding mechanism, the lift chain line drives crooked shaped steel and carries to connecting plate welding mechanism, control the lift chain line at last, prepare next transportation, this design has not only realized the transportation between each production mechanism of different heights, guarantee and make the manufacturing process between each, and the adjustment process through the spacing adjustment of crooked shaped steel, the limiting plate quality of spacing welding mechanism links up, the follow-up improvement of limiting plate. Therefore, the utility model discloses not only make between each manufacturing process link up smoothly, can improve follow-up connecting plate welding quality moreover.
6. The utility model relates to an among the steel bow member automatic production device, connecting plate welding mechanism include longitudinal arrangement's ejection of compact chain line, transverse arrangement's slide rail, and the bilateral symmetry at ejection of compact chain line middle part is provided with the connecting plate and snatchs welded structure, no. two connecting plates snatchs welded structure, and No. one the connecting plate snatchs welded structure and fixes subaerial, no. two connecting plates snatch welded structure and slide rail sliding fit, and No. two connecting plates in this design snatch welded structure and can follow the slide rail and remove, realize the shaped steel connecting plate welding of different length, radian, and the commonality is high. Therefore, the utility model discloses can adapt to the shaped steel connecting plate welding of different length, radian, the commonality is high.
7. The utility model relates to an among steel bow member automatic production device, a connecting plate snatchs welded structure includes that a mounting platform and a connecting plate that sets up on it snatchs the robot, no. two welding robot, a machine of shifting, a mounting platform's bottom and ground fixed connection, one side setting that a machine of shifting is close to ejection of compact chain line, no. two connecting plates snatch welded structure and include that No. two mounting platform and No. two connecting plates that set up on it snatch the robot, no. three welding robot, no. two machine of shifting, no. two mounting platform's bottom and slide rail sliding fit, no. two machine of shifting are close to the opposite side setting of ejection of compact chain line, no. one machine of shifting in this design, no. two machine of shifting are used for controlling and carry the upset to shifting behind the crooked shaped steel, realize just of connecting plate, the reverse side welding. Therefore, the utility model discloses can realize just, reverse side automatic weld of connecting plate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the feeding mechanism in fig. 1.
Fig. 3 is a schematic structural diagram of the cold bending cutting mechanism in fig. 1.
Fig. 4 is a schematic structural view of the transport mechanism in fig. 1.
Fig. 5 is a schematic structural diagram of the connecting plate welding mechanism in fig. 1.
Fig. 6 is a schematic diagram of the operation of the lift chain line of fig. 4 in position one.
Fig. 7 is a schematic diagram of the lift chain line of fig. 4 in position two.
Fig. 8 is a schematic view of the lift chain line of fig. 4 in position three.
In the figure, a feeding mechanism 1, a feeding chain line 11, a feeding chain 111, a first roller 121, a first roller line 12, a first material pushing cylinder 122, a transfer temporary storage platform 13, a cam transfer mechanism 14, a shaping continuous welding mechanism 2, a shaping mechanism 22, a welding mechanism 23, a transverse clamping mechanism 231, a longitudinal pressing mechanism 232, a first welding robot 233, a second roller 24, a second material pushing cylinder 241, a cold bending cutting mechanism 3, a cold bending machine 31, a motor 311, an encoder 312, a cutting robot 32, a transportation mechanism 4, a third roller line 41, a third roller 411, a lifting chain line 42, a lifting chain 421, a limiting plate 43, a connecting plate welding mechanism 5, a discharging chain line 51, a sliding rail 52, a first connecting plate grabbing welding structure 53, a first mounting platform 531, a connecting plate grabbing robot 532, a second welding machine 533, a first positioner 534, a second connecting plate grabbing welding structure 54, a second mounting platform 541, a second connecting plate grabbing robot 542, a third connecting plate grabbing robot 543, and a second welding robot 544.
Detailed Description
The present invention will be further described with reference to the following embodiments.
Referring to fig. 1 to 8, the automatic production device for the steel arch comprises a feeding mechanism 1, a shaping continuous welding mechanism 2, a cold bending cutting mechanism 3, a conveying mechanism 4 and a connecting plate welding mechanism 5 in sequence according to the advancing direction of profile steel, wherein the feeding mechanism 1 is used for conveying the profile steel to the shaping continuous welding mechanism 2 one by one, the shaping continuous welding mechanism 2 is used for welding the adjacent end parts of the front and rear profile steels and conveying the welded profile steel to the cold bending cutting mechanism 3, the cold bending cutting mechanism 3 is used for firstly bending the welded profile steel according to a preset radian and then cutting the bent profile steel according to a preset arc length, the conveying mechanism 4 is used for conveying the bent profile steel from the cold bending cutting mechanism 3 to the connecting plate welding mechanism 5, and the connecting plate welding mechanism 5 is located on one side of the conveying mechanism 4 and used for carrying out connecting plate contraposition welding on the bent profile steel.
The feeding mechanism 1 comprises a feeding chain line 11, a first roller line 12, a plurality of transfer temporary storage platforms 13 and a plurality of cam transfer mechanisms 14, wherein the transfer temporary storage platforms 13 are located between the feeding chain line 11 and the first roller line 12, the feeding chain line 11 comprises a plurality of longitudinally arranged feeding chains 111, the feeding chains 111 and the transfer temporary storage platforms 13 are arranged at intervals, the cam transfer mechanisms 14 are used for conveying the section steel from the feeding chains 111 to the transfer temporary storage platforms 13, the first roller line 12 comprises a plurality of first rollers 121 arranged side by side, and the first rollers 121 are used for conveying the section steel raw material from the transfer temporary storage platforms 13 to the shaping continuous welding temporary storage mechanisms 2.
A first material pushing cylinder 122 is arranged on one side of the first roller 121, and a telescopic end of the first material pushing cylinder 122 can extend and retract towards the center line of the first roller 121.
The shaping and welding mechanism 2 comprises a clamp platform 21, a shaping mechanism 22 and a welding mechanism 23, the shaping mechanism 22 and the welding mechanism 23 are arranged on the clamp platform, a second roller 24 is transversely arranged between the shaping mechanism 22 and the welding mechanism 23, the shaping mechanism 22 is a sawing machine, and the welding device 23 comprises a transverse clamping mechanism 231, a longitudinal pressing mechanism 232 and a first welding robot 233.
A second material pushing cylinder 241 is arranged on one side of the second roller 24, and the telescopic end of the second material pushing cylinder 241 can extend and retract towards the central line of the second roller 24.
The cold bending cutting mechanism 3 comprises a cold bending machine 31 and a cutting robot 32, wherein a motor 311 on the cold bending machine 31 is a variable-frequency band-type brake motor, and an encoder 312 is a stay wire encoder.
The conveying mechanism 4 comprises a third roller line 41, a lifting chain line 42 and a limiting plate 43, the third roller line 41 comprises a plurality of third rollers 411 for conveying profile steel transversely, the lifting chain line 42 comprises a plurality of lifting chains 421 for conveying bent profile steel longitudinally, the lifting chains 421 and the third rollers 411 are arranged at intervals, and the limiting plate 43 and the third rollers 411 are fixedly connected with one side close to the connecting plate welding mechanism 5.
Connecting plate welding mechanism 5 includes longitudinally arranged's ejection of compact chain line 51, transverse arrangement's slide rail 52, the bilateral symmetry in ejection of compact chain line 51 middle part is provided with a connecting plate and snatchs welded structure 53, no. two connecting plates and snatchs welded structure 54, a connecting plate snatchs welded structure 53 and fixes subaerial, no. two connecting plates snatch welded structure 54 and slide rail 52 sliding fit.
The first connecting plate grabbing and welding structure 53 comprises a first mounting platform 531, a first connecting plate grabbing robot 532, a second welding robot 533 and a first positioner 534, wherein the first mounting platform 531 is arranged on the first mounting platform, the bottom of the first mounting platform is fixedly connected with the ground, and the first positioner 534 is arranged close to one side of the discharging chain line 51;
no. two connecting plate snatchs welded structure 54 includes No. two mounting platform 541 and No. two connecting plate snatchs robot 542, no. three welding robot 543, no. two machine of shifting 544 that set up on it, no. two mounting platform 541's bottom and slide rail 52 sliding fit, no. two machine of shifting 544 is close to the opposite side setting of ejection of compact chain line 51.
The principle of the utility model is explained as follows:
the utility model relates to a steel bow member automatic production device's work flow does:
firstly, the section steel raw material is manually conveyed to a feeding chain line 11 in a feeding mechanism 1, then the section steel raw material is conveyed to a cam transfer mechanism 14 through the feeding chain line 11, then the section steel raw material is transferred to a transfer temporary storage platform 13 under the driving of a motor through the cam transfer mechanism, the transfer temporary storage platform 13 is driven to rotate by the motor to transfer the section steel raw material to a first roller line 12, and finally the first roller line 12 performs centering position adjustment on the section steel raw material through a first material pushing cylinder 122 arranged on the first roller line and conveys the section steel raw material to a shaping continuous welding mechanism 2;
secondly, firstly, the shaping mechanism 22 repairs the surface of the section steel raw material, then the second roller 24 adjusts the central position of the repaired section steel raw material through a second material pushing cylinder 241 arranged on the second roller and conveys the section steel raw material to the welding mechanism 23, then the transverse clamping mechanism 231 and the longitudinal pressing mechanism 232 in the welding mechanism 23 clamp the adjacent two ends of the front section steel raw material and the rear section steel raw material in the transverse direction and the longitudinal direction, then the welding robot 233 performs continuous welding, and finally the second roller 24 conveys the section steel raw material after the continuous welding to the cold bending cutting mechanism 3;
thirdly, cold bending the section steel by the cold bending machine 31, controlling the cold bending radian and arc length by the motor 311 and the encoder 312 on the section steel, stopping the cold bending machine 31 when the preset radian and arc length are reached, and cutting the section steel by the cutting robot 32 according to the preset arc length to obtain bent section steel;
fourthly, firstly, controlling the lifting chain line 42 to be positioned below the third roller line 41 (see fig. 6), wherein the third roller line 41 transversely conveys the bent section steel, then controlling the lifting chain line 42 to rise to be flush with the limiting plate 43 (see fig. 7), at the moment, the lifting chain line 42 is positioned above the third roller line 41, the lifting chain line 42 longitudinally conveys the bent section steel until the bent section steel is limited by the limiting plate 43, after the bent section steel is adjusted to a central position, controlling the lifting chain line 42 to rise to be flush with the discharging chain line 51 of the connecting plate welding mechanism 5 (see fig. 8), and the lifting chain line 42 drives the bent section steel to be conveyed to the discharging chain line 51 and finally controlling the lifting chain line 42 to return to the original position for next transportation;
fifthly, the discharging chain line 51 drives the bent section steel to be conveyed to a first connecting plate grabbing and welding structure 53 and a second connecting plate grabbing and welding structure 54, the first positioner 534 and the second positioner 544 clamp the bent section steel left and right, the first connecting plate grabbing robot 532 and the second connecting plate grabbing robot 542 grab the connecting plates, the second welding robot 533 and the third welding robot 543 weld the connecting plates, and the second connecting plate grabbing and welding structure 54 can move left and right along the slide rail 52, so that the section steel connecting plates with different lengths and radians can be welded;
and sixthly, after welding is finished, the first positioner 534 and the second positioner 544 loosen clamping, and the discharge chain line 31 drives the steel arch center finished product to be conveyed out of the production line.
Example 1:
referring to fig. 1 to 8, the automatic production device for the steel arch comprises a feeding mechanism 1, a shaping continuous welding mechanism 2, a cold bending cutting mechanism 3, a conveying mechanism 4 and a connecting plate welding mechanism 5 in sequence according to the advancing direction of profile steel, wherein the feeding mechanism 1 is used for conveying the profile steel to the shaping continuous welding mechanism 2 one by one, the shaping continuous welding mechanism 2 is used for welding the adjacent end parts of the front and rear profile steels and conveying the welded profile steel to the cold bending cutting mechanism 3, the cold bending cutting mechanism 3 is used for firstly bending the welded profile steel according to a preset radian and then cutting the bent profile steel according to a preset arc length, the conveying mechanism 4 is used for conveying the bent profile steel from the cold bending cutting mechanism 3 to the connecting plate welding mechanism 5, and the connecting plate welding mechanism 5 is located on one side of the conveying mechanism 4 and used for carrying out connecting plate contraposition welding on the bent profile steel.
Example 2:
the difference from example 1 is that:
the feeding mechanism 1 comprises a feeding chain line 11, a first roller line 12, a plurality of transfer temporary storage platforms 13 and a plurality of cam transfer mechanisms 14, wherein the transfer temporary storage platforms 13 are located between the feeding chain line 11 and the first roller line 12, the feeding chain line 11 comprises a plurality of longitudinally arranged feeding chains 111, the feeding chains 111 and the transfer temporary storage platforms 13 are arranged at intervals, the cam transfer mechanisms 14 are used for conveying the section steel from the feeding chains 111 to the transfer temporary storage platforms 13, the first roller line 12 comprises a plurality of first rollers 121 arranged side by side, and the first rollers 121 are used for conveying the section steel raw material from the transfer temporary storage platforms 13 to the shaping temporary storage mechanism 2;
the shaping and welding mechanism 2 comprises a clamp platform 21, a shaping mechanism 22 and a welding mechanism 23, wherein the shaping mechanism 22 and the welding mechanism 23 are arranged on the clamp platform, a second roller 24 is transversely arranged between the shaping mechanism 22 and the welding mechanism 23, the shaping mechanism 22 is a sawing machine, and the welding device 23 comprises a transverse clamping mechanism 231, a longitudinal pressing mechanism 232 and a first welding robot 233.
Example 3:
the difference from example 2 is that:
a first material pushing cylinder 122 and a second material pushing cylinder 241 are respectively arranged on one side of the first roller 121 and one side of the second roller 24, and the telescopic ends of the material pushing cylinder 122 and the second material pushing cylinder 241 can respectively extend towards the center lines of the first roller 121 and the second roller 24.
Example 4:
the difference from example 1 is that:
the cold bending cutting mechanism 3 comprises a cold bending machine 31 and a cutting robot 32, wherein a motor 311 on the cold bending machine 31 is a variable-frequency band-type brake motor, and an encoder 312 is a stay wire encoder.
Example 5:
the difference from example 1 is that:
the conveying mechanism 4 comprises a third roller line 41, a lifting chain line 42 and a limiting plate 43, the third roller line 41 comprises a plurality of third rollers 411 for conveying profile steel transversely, the lifting chain line 42 comprises a plurality of lifting chains 421 for conveying bent profile steel longitudinally, the lifting chains 421 and the third rollers 411 are arranged at intervals, and the limiting plate 43 and the third rollers 411 are fixedly connected with one side close to the connecting plate welding mechanism 5.
Example 6:
the difference from example 1 is that:
connecting plate welding mechanism 5 includes longitudinally arranged's ejection of compact chain line 51, transversely arranged's slide rail 52, the bilateral symmetry at ejection of compact chain line 51 middle part is provided with a connecting plate and snatchs welded structure 53, no. two connecting plates snatchs welded structure 54, no. one the connecting plate snatchs welded structure 53 and includes that a mounting platform 531 and the last connecting plate that sets up snatch robot 532, no. two welding robot 533, a machine of shifting 534, the bottom and the ground fixed connection of a mounting platform 531, a machine of shifting 534 sets up near one side of ejection of compact chain line 51, no. two connecting plates snatch welded structure 54 and include No. two mounting platform 541 and the last No. two connecting plates that set up snatch robot 542, no. three welding robot 543, no. two machine of shifting 544, no. two mounting platform 541's bottom and slide rail 52 sliding fit, no. two machine of shifting 544 is close to the opposite side setting of ejection of compact chain line 51.
Claims (9)
1. The utility model provides a steel bow member automatic production device, includes feed mechanism (1), clod wash cutting mechanism (3), connecting plate welding mechanism (5), its characterized in that: the production device further comprises a shaping continuous welding mechanism (2) and a conveying mechanism (4), the feeding mechanism (1) is used for conveying the section steel to the shaping continuous welding mechanism (2) one by one, the shaping continuous welding mechanism (2) is used for welding the adjacent end parts of the front section steel and the rear section steel and conveying the welded section steel to a cold bending cutting mechanism (3), the cold bending cutting mechanism (3) is used for firstly bending the welded section steel according to a preset radian and then cutting the bent section steel according to a preset arc length, the conveying mechanism (4) is used for conveying the bent section steel to a connecting plate welding mechanism (5) through the cold bending cutting mechanism (3), and the connecting plate welding mechanism (5) is located on one side of the conveying mechanism (4) and used for carrying out connecting plate alignment welding on the bent section steel.
2. The automatic steel arch production device according to claim 1, wherein: feeding mechanism (1) includes feeding chain line (11), first roller line (12), is located a plurality of transfer temporary storage platform (13) and a plurality of cam shifting mechanism (14) between feeding chain line (11) and first roller line (12), feeding chain line (11) include a plurality of vertical feeding chain (111) that set up, feeding chain (111) and transfer temporary storage platform (13) interval set up, cam shifting mechanism (14) are used for carrying shaped steel to transfer temporary storage platform (13) from feeding chain (111), first roller line (12) include a plurality of first cylinders (121) of arranging side by side, first cylinder (121) are used for transporting shaped steel raw materials to plastic continuous welding mechanism (2) from transfer temporary storage platform (13).
3. The automatic production device of the steel arch according to claim 2, characterized in that: a first material pushing cylinder (122) is arranged on one side of the first roller (121), and the telescopic end of the first material pushing cylinder (122) can stretch towards the center line of the first roller (121).
4. The automatic steel arch production device according to claim 1, wherein: the reshaping welding mechanism (2) comprises a clamp platform (21), a reshaping mechanism (22) and a welding mechanism (23), wherein the reshaping mechanism (22) and the welding mechanism (23) are arranged on the clamp platform, a second roller (24) is transversely arranged between the reshaping mechanism (22) and the welding mechanism (23), the reshaping mechanism (22) is a sawing machine, and the welding mechanism (23) comprises a transverse clamping mechanism (231), a longitudinal pressing mechanism (232) and a first welding robot (233).
5. An automatic production device of steel arch centering according to claim 4, characterized in that: and a second material pushing cylinder (241) is arranged on one side of the second roller (24), and the telescopic end of the second material pushing cylinder (241) can extend and retract towards the central line of the second roller (24).
6. The automatic steel arch production device according to claim 1, wherein: the cold bending cutting mechanism (3) comprises a cold bending machine (31) and a cutting robot (32), wherein a motor (311) on the cold bending machine (31) is a variable-frequency band-type brake motor, and an encoder (312) is a stay wire encoder.
7. The automatic steel arch production device according to claim 1, wherein: conveying mechanism (4) include third drum line (41), lift chain line (42), limiting plate (43), third drum line (41) include third cylinder (411) of a plurality of cross feed shaped steel, lift chain line (42) include lift chain (421) of a plurality of longitudinal feed crooked shaped steel, lift chain (421) and third cylinder (411) interval set up, one side fixed connection that is close to connecting plate welding mechanism (5) on limiting plate (43) and a plurality of third cylinder (411).
8. The automatic steel arch production device according to claim 1, wherein: connecting plate welding mechanism (5) are including longitudinal arrangement's ejection of compact chain line (51), transversely arranged's slide rail (52), the bilateral symmetry at ejection of compact chain line (51) middle part is provided with a connecting plate and snatchs welded structure (53), no. two connecting plates snatch welded structure (54), a connecting plate snatchs welded structure (53) and fixes subaerial, no. two connecting plates snatch welded structure (54) and slide rail (52) sliding fit.
9. An automatic production device of steel arch centering according to claim 8, characterized in that:
the first connecting plate grabbing and welding structure (53) comprises a first mounting platform (531), a first connecting plate grabbing robot (532), a second welding robot (533) and a first positioner (534), wherein the first mounting platform (531) is arranged on the first mounting platform, the bottom of the first mounting platform is fixedly connected with the ground, and the first positioner (534) is arranged close to one side of the discharging chain line (51);
no. two connecting plates snatch welded structure (54) and include No. two mounting platform (541) and No. two connecting plates that set up on it snatch robot (542), no. three welding robot (543), no. two machine of shifting (544), the bottom and slide rail (52) sliding fit of No. two mounting platform (541), no. two machine of shifting (544) are close to the opposite side setting of ejection of compact chain line (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268528.7U CN217571761U (en) | 2022-02-10 | 2022-02-10 | Automatic production device for steel arch frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268528.7U CN217571761U (en) | 2022-02-10 | 2022-02-10 | Automatic production device for steel arch frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217571761U true CN217571761U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220268528.7U Active CN217571761U (en) | 2022-02-10 | 2022-02-10 | Automatic production device for steel arch frame |
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| Country | Link |
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| CN (1) | CN217571761U (en) |
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2022
- 2022-02-10 CN CN202220268528.7U patent/CN217571761U/en active Active
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