Parallel angle steel processing device

Abstract

The utility model discloses a parallel type angle steel machining device which comprises a first conveying frame, a second conveying frame, a first conveying and cutting bearing platform, a second conveying and cutting bearing platform, a first marking portal frame, a second marking portal frame, a first cutting instrument and a second cutting instrument. The first conveying and cutting bearing platform is arranged on one side of the first conveying frame, the second conveying and cutting bearing platform is arranged on one side of the second conveying frame, the first marking portal frame is arranged between the first conveying and cutting bearing platform and the first conveying frame, and the second marking portal frame is arranged between the second conveying and cutting bearing platform and the second conveying frame. A first laser marking head is arranged on the first marking portal frame, a second laser marking head is arranged on the second marking portal frame, the first cutting instrument is arranged at one end of the first conveying and cutting bearing platform, and the second cutting instrument is arranged at one end of the second conveying and cutting bearing platform.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of angle steel production equipment, especially to a parallel connection type angle steel processing device. BACKGROUND

[0002] Angle steel is an important spare part for manufacturing iron tower, and the angle steel usually needs to be cut and laser marked when assembling the iron tower, the patent publication document CN117226522A discloses a processing device capable of cutting and laser marking the angle steel, the angle steel processing device only has one laser marker and one plasma cutting instrument, and there is a problem in the use of the whole processing production line, that is, when one of the devices fails, the whole processing line cannot mark and cut the angle steel. SUMMARY

[0003] The utility model discloses a parallel connection type angle steel processing device, through setting up first conveying frame, second conveying frame, first conveying cutting bearing platform, second conveying cutting bearing platform, first cutting instrument, second cutting instrument, first laser marking head and second laser marking head, realize laser marking and cutting parallel arrangement, two operation lines parallel operation, do not interfere with each other, have relatively higher processing efficiency, improve the reliability and stability of processing operation, and compared with the arrangement of two independent processing lines, the parallel arrangement mode occupies smaller area.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] A parallel connection type angle steel processing device, including first conveying frame, second conveying frame, first conveying cutting bearing platform, second conveying cutting bearing platform, first marking gantry, second marking gantry, first cutting instrument and second cutting instrument, first conveying frame and second conveying frame are arranged in parallel, first conveying cutting bearing platform is arranged on one side of first conveying frame, second conveying cutting bearing platform is arranged on one side of second conveying frame, first marking gantry is arranged between first conveying cutting bearing platform and first conveying frame, second marking gantry is arranged between second conveying cutting bearing platform and second conveying frame, first laser marking head is arranged on first marking gantry, second laser marking head is arranged on second marking gantry, first cutting instrument is arranged at one end of first conveying cutting bearing platform, and second cutting instrument is arranged at one end of second conveying cutting bearing platform.

[0006] In the processing device, the first conveying frame and the second conveying frame are in parallel, and the first conveying frame and the second conveying frame can convey angle steels. The first laser marking head on the first marking gantry is used for marking the angle steels conveyed by the first conveying frame, and the second laser marking head on the second marking gantry is used for marking the angle steels conveyed by the second conveying frame. After the marking of the angle steels is completed, the angle steels are respectively transferred to the first conveying cutting table and the second conveying cutting table. The first conveying cutting table conveys the angle steels to the first cutting instrument for cutting, and the second conveying cutting table conveys the angle steels to the second cutting instrument for cutting.

[0007] In summary, in the angle steel processing device, the first conveying frame, the second conveying frame, the first conveying cutting table, the second conveying cutting table, the first cutting instrument, the second cutting instrument, the first laser marking head and the second laser marking head are arranged, laser marking and cutting are realized, two operation lines run in parallel and do not interfere with each other, the processing efficiency is relatively high, the reliability and stability of the processing operation are improved, and the land occupation of the parallel line arrangement is smaller than that of two independent processing lines.

[0008] In the device, the angle steels on the first conveying frame are finally transferred to the first conveying cutting table, and the angle steels on the second conveying frame are finally transferred to the second conveying cutting table.

[0009] Optionally, the device further comprises a first storage rack and a second storage rack. The first storage rack is arranged on one side of the first cutting instrument, and the second storage rack is arranged on one side of the second cutting instrument.

[0010] After the cutting of the angle steels by the first cutting instrument is completed, the angle steels are gradually transferred to the first storage rack. After the cutting of the angle steels by the second cutting instrument is completed, the angle steels are gradually transferred to the second storage rack.

[0011] Optionally, the device further comprises a first temporary storage table and a second temporary storage table. The first temporary storage table is arranged at one end of the first cutting instrument, and the first temporary storage table and the first conveying cutting table are respectively located on two sides of the first cutting instrument. The second temporary storage table is arranged at one end of the second cutting instrument, and the second temporary storage table and the second conveying cutting table are respectively located on two sides of the second cutting instrument.

[0012] After the cutting of the angle steels by the first cutting instrument is completed, the angle steels enter the first temporary storage table for conveying. After the cutting of the angle steels by the second cutting instrument is completed, the angle steels enter the second temporary storage table for conveying. In order to detect whether the angle steels after marking and cutting are qualified, a detection bracket is arranged on one side of the first temporary storage table, and a detection bracket is also arranged on one side of the second temporary storage table. A detection camera is installed on the detection bracket. The detection camera can take a photo of the angle steels and then perform image analysis detection.

[0013] Optionally, the first storage gantry is arranged on the periphery of the first storage platform, and the second storage gantry is arranged on the periphery of the second storage platform.

[0014] The first storage gantry and the first storage lifting mechanical arm are used to transfer the angle steel from the first temporary support platform to the first storage rack, and the second storage gantry and the second storage lifting mechanical arm are used to transfer the angle steel from the second temporary support platform to the second storage rack.

[0015] In order to be able to adsorb the angle steel, the first storage lifting mechanical arm and the second storage lifting mechanical arm are each provided with an electromagnet adsorption block. The electromagnet adsorption block is used to contact the angle steel.

[0016] Optionally, the first storage platform and the second storage platform are arranged on one side of the first conveying rack and the second conveying rack respectively, and the second storage platform is provided with a plurality of parallel arranged blocking columns.

[0017] The first storage platform and the second storage platform are used to place the unprocessed angle steel. The angle steel in the stacking state is placed on the first storage platform, and the angle steel in the arrangement state is placed on the second storage platform. The angle steel on the second storage platform is clamped and placed between the blocking columns.

[0018] Optionally, the material taking gantry is arranged between the first storage platform and the second storage platform, and the material taking gantry is provided with a material taking mechanical arm.

[0019] The material taking gantry is arranged above the first storage platform, the second storage platform, the first conveying rack and the second conveying rack. The material taking mechanical arm on the material taking gantry can transfer the angle steel on the first storage platform and the second storage platform to the first conveying rack or the second conveying rack.

[0020] Optionally, the translation platform is arranged between the first conveying rack and the first conveying and cutting platform, and the translation platform is arranged between the second conveying rack and the second conveying and cutting platform.

[0021] The translation platform between the first conveying rack and the first conveying and cutting platform is used to receive the angle steel transferred from the first conveying rack, and the translation platform between the second conveying rack and the second conveying and cutting platform is used to receive the angle steel transferred from the second conveying rack.

[0022] Specifically, a rotating translation belt is arranged on the translation table, a motor for driving the translation belt to rotate is arranged on the translation table, and a plurality of clamping holders for clamping the angle steel are arranged on the translation belt.

[0023] In order to smoothly transfer the angle steels on the first conveying frame and the second conveying frame to the translation belt of the translation table.

[0024] The device further comprises a mounting support, a central shaft rotatably arranged on the mounting support, a motor for driving the central shaft to rotate arranged on the mounting support, an installation plate arranged on the central shaft, and an angle holder rotatably arranged on the installation plate. The angle holder is a V-shaped angle holder, and is used for supporting the angle steel. The angle holder is rotatably arranged on the installation plate through a round shaft. In order to ensure that the opening of the angle holder is always upward during the process of lifting the angle steel, a chain disc is arranged on the central shaft and the round shaft. The two chain discs are connected through a chain. The motor drives the chain disc on the round shaft to rotate through the tooth disc on the central shaft, so that the angle holder rotates together with the central shaft when the central shaft rotates, and the opening of the angle holder is always upward.

[0025] Specifically, the first conveying frame and the second conveying frame are both provided with a notch. The notch is used for the installation plate and the angle holder to pass through. When the central shaft rotates, the angle holder can pass through the notch and move to the translation belt while carrying the angle steel.

[0026] Optionally, the device further comprises a rotating support, and the rotating support is provided with a rotating shaft, and the rotating shaft is provided with an adsorption supporting arm.

[0027] Specifically, the rotating support is arranged between the translation table and the first conveying and cutting support, and is also arranged between the translation table and the second conveying and cutting support.

[0028] Each rotating support is provided with two rotating shafts, namely a main rotating shaft and an auxiliary rotating shaft. Two independent rotating motors are arranged on the rotating support, and the two rotating motors are used for driving the main rotating shaft and the auxiliary rotating shaft to rotate, respectively. The main rotating shaft is provided with a main adsorption supporting arm, and the auxiliary rotating shaft is also provided with an auxiliary adsorption supporting arm. In order to ensure that the main adsorption supporting arm and the auxiliary adsorption supporting arm can stably adsorb the angle steel, the main adsorption supporting arm and the auxiliary adsorption supporting arm are both provided with an electromagnet adsorption block. In order to ensure that the main rotating shaft and the auxiliary rotating shaft do not interfere with each other during operation, the main adsorption supporting arm and the auxiliary adsorption supporting arm are in a staggered state.

[0029] The working process of the rotating support platform is as follows, taking the rotating support platform between the first conveying and cutting support platform and the first conveying frame as an example, first, the main rotating shaft is closer to the translation platform, when the angle steel is on the translation platform, the main rotating shaft rotates, the main adsorbing and bearing arm approaches the translation platform, when the electromagnet suction block on the main adsorbing and bearing arm adsorbs the angle steel, the main rotating shaft immediately reverses, the main adsorbing and bearing arm rotates to the electromagnet suction block of the auxiliary adsorbing and bearing arm, the main rotating shaft stops rotating, then the first laser marking head marks the angle steel, after marking, the electromagnet suction block on the main adsorbing and bearing arm no longer adsorbs the angle steel, the electromagnet suction block on the auxiliary adsorbing and bearing arm adsorbs the angle steel, then the auxiliary rotating shaft starts to rotate, when the auxiliary rotating shaft rotates, the angle steel is transferred to the first conveying and cutting support platform, and the first conveying and cutting support platform starts to convey the marked angle steel to the first cutting instrument.

[0030] The utility model discloses the beneficial effects are: through setting up first conveying frame, second conveying frame, first conveying and cutting support platform, second conveying and cutting support platform, first cutting instrument, second cutting instrument, first laser marking head and second laser marking head, realize laser marking and cutting and parallel arrangement, two operation lines parallel operation, do not interfere with each other, have relatively higher processing efficiency, improve the reliability and stability of processing operation, and simultaneously relative to two independent processing lines arranged independently, this parallel arrangement mode occupies smaller area. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0032] Figure 1 It is a parallel angle steel processing device structure schematic diagram;

[0033] Figure 2 For Figure 1 It is an enlarged schematic diagram of A in the figure;

[0034] Figure 3 It is Figure 1 It is an enlarged schematic diagram of B in the figure;

[0035] Figure 4 It is Figure 3 It is an enlarged schematic diagram of B1 in the figure;

[0036] Figure 5 It is Figure 3 It is an enlarged schematic diagram of B2 in the figure;

[0037] Figure 6 It is Figure 3An enlarged schematic view at B3;

[0038] Figure 7 is Figure 1 An enlarged schematic view at C;

[0039] Figure 8 is Figure 1 An enlarged schematic view at D;

[0040] Figure 9 is an installation relationship schematic view of the angle support and the central shaft.

[0041] The reference signs in the drawings are as follows: 1, first conveying frame; 2, second conveying frame; 3, first storage table; 4, second storage table; 401, blocking column; 5, material taking gantry; 501, material taking mechanical arm; 6, second conveying and cutting support table; 7, second marking gantry; 8, first marking gantry; 9, first conveying and cutting support table; 10, first laser marking head; 11, translation table; 12, translation belt; 13, clamping support; 14, mounting support; 15, central shaft; 16, chain disc; 17, mounting plate; 18, angle support; 19, round shaft; 20, main rotating shaft; 21, main adsorption carrying arm; 22, electromagnet adsorption block; 23, auxiliary rotating shaft; 24, auxiliary adsorption carrying arm; 25, first cutting instrument; 26, second cutting instrument; 27, detection bracket; 28, detection camera; 29, first storage gantry; 2901, first storage hanger mechanical hand; 30, second storage gantry; 3001, second storage hanger mechanical hand; 31, first storage rack table; 32, second storage rack table; 33, first temporary storage support table; 34, second temporary storage support table. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0043] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0044] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0045] As attached Figure 1 、 2 As shown in Figures 3, 7 and 8, a parallel angle steel processing device includes a first conveying frame 1, a second conveying frame 2, a first conveying and cutting platform 9, a second conveying and cutting platform 6, a first marking gantry 8, a second marking gantry 7, a first cutting instrument 25 and a second cutting instrument 26. The first conveying frame 1 is arranged parallel to the second conveying frame 2, the first conveying and cutting platform 9 is arranged on one side of the first conveying frame 1, the second conveying and cutting platform 6 is arranged on one side of the second conveying frame 2, the first marking gantry 8 is arranged between the first conveying and cutting platform 9 and the first conveying frame 1, the second marking gantry 7 is arranged between the second conveying and cutting platform 6 and the second conveying frame 2, the first marking gantry 8 is provided with a first laser marking head 10, the second marking gantry 7 is provided with a second laser marking head, the first cutting instrument 25 is arranged at one end of the first conveying and cutting platform 9, and the second cutting instrument 26 is arranged at one end of the second conveying and cutting platform 6.

[0046] In this processing device, a first conveyor frame 1 and a second conveyor frame 2 are set. The first conveyor frame 1 and the second conveyor frame 2 are in a parallel state. The first conveyor frame 1 and the second conveyor frame 2 can both convey angle steels. The first laser marking head 10 on the first marking gantry 8 is used to mark the angle steels conveyed by the first conveyor frame 1, and the second laser marking head on the second marking gantry 7 is used to mark the angle steels conveyed by the second conveyor frame 2. After the angle steels are marked, they will be transferred to the first conveying and cutting table and the second conveying and cutting table respectively. The first conveying and cutting table conveys the angle steels to the first cutting instrument 25 for cutting, and the second conveying and cutting table conveys the angle steels to the second cutting instrument 26 for cutting.

[0047] In summary, in this angle steel processing device, by arranging the first conveyor frame 1, the second conveyor frame 2, the first conveying and cutting platform 9, the second conveying and cutting platform 6, the first cutting instrument 25, the second cutting instrument 26, the first laser marking head 10 and the second laser marking head, the laser marking and cutting parallel line arrangement is realized, the two operation lines run in parallel and do not interfere with each other, with relatively high processing efficiency, and improve the reliability and stability of the processing operation. At the same time, compared with the separate arrangement of two independent processing lines, this parallel line arrangement method occupies a smaller area.

[0048] Specifically in this device, the angle steel on the first conveying rack 1 will eventually be transferred to the first conveying and cutting platform 9, and the angle steel on the second conveying rack 2 will eventually be transferred to the second conveying and cutting platform 6.

[0049] As attached Figure 1 、 2 , 3, 7 and 8, it also includes a first storage rack 31 and a second storage rack 32. The first storage rack 31 is arranged on one side of the first cutting instrument 25, and the second storage rack 32 is arranged on one side of the second cutting instrument 26.

[0050] After the first cutting instrument 25 completes cutting of the angle steel, the angle steel will be gradually transferred to the first storage rack 31 . After the second cutting instrument 26 completes cutting of the angle steel, the angle steel will be gradually transferred to the second storage rack 32 .

[0051] As attached Figure 1 、 2 , 3, 7 and 8, it also includes a first temporary storage platform 33 and a second temporary storage platform 34. The first temporary storage platform 33 is arranged at one end of the first cutting instrument 25, and the first temporary storage platform 33 and the first conveying and cutting platform 9 are respectively located on both sides of the first cutting instrument 25. The second temporary storage platform 34 is arranged at one end of the second cutting instrument 26, and the second temporary storage platform 34 and the second conveying and cutting platform 6 are respectively located on both sides of the second cutting instrument 26.

[0052] After the first cutter 25 completes cutting the angle steel, the angle steel is transported to the first temporary storage platform 33. After the second cutter 26 completes cutting the angle steel, the angle steel is transported to the second temporary storage platform 34. Specifically, to inspect the qualified angle steel after marking and cutting, an inspection bracket 27 is provided on one side of the first temporary storage platform 33, and an inspection bracket 27 is also provided on the other side of the second temporary storage platform 34. Inspection brackets 27 are mounted on inspection brackets 27, which can take pictures of the angle steel and then perform image analysis inspection.

[0053] As attached Figure 1 、 2As shown in Figures 3, 7 and 8, it also includes a first storage gantry 29 and a second storage gantry 30. The first storage gantry 29 is arranged on the periphery of the first storage platform, and the second storage gantry 30 is arranged on the periphery of the second storage platform. The first storage gantry 29 is provided with a first storage hoisting clamp manipulator, and the second storage gantry 30 is provided with a second storage hoisting clamp manipulator.

[0054] The function of the first storage gantry 29 and the first storage hanger manipulator 2901 is to transfer the angle steel from the first temporary storage platform 33 to the first storage rack, and the function of the second storage gantry 30 and the second storage hanger manipulator 3001 is to transfer the angle steel from the second temporary storage platform 34 to the second storage rack.

[0055] In order to be able to absorb the angle steel, the first storage clamp manipulator and the second storage clamp manipulator are both provided with an electromagnet adsorption block 22. The electromagnet adsorption block 22 is used to contact the angle steel.

[0056] As attached Figure 1 、 2 As shown in Figures 3, 7 and 8, it also includes a first material storage platform 3 and a second material storage platform 4. The first material storage platform 3 is arranged on one side of the first conveying rack 1, and the second material storage platform 4 is arranged on one side of the second conveying rack 2. The second material storage platform 4 is provided with a plurality of parallel arranged barrier columns.

[0057] Specifically, the functions of the first storage platform 3 and the second storage platform 4 are to place unprocessed angle steels. The angle steels in a stacked state are placed on the first storage platform 3, while the angle steels in an arranged state are placed on the second storage platform 4. The angle steels on the second storage platform 4 are clamped and placed between the arranged barrier columns.

[0058] As attached Figure 1 、 2 , 3, 7 and 8, it also includes a material retrieving gantry 5, which is arranged between the first material storage platform 3 and the second material storage platform 4, and a material retrieving robotic arm 501 is arranged on the material retrieving gantry 5.

[0059] Specifically, the material-retrieving gantry 5 is arranged above the first material storage platform 3, the second material storage platform 4, the first conveyor rack 1 and the second conveyor rack 2. The material-retrieving robotic arm 501 on the material-retrieving gantry 5 can transfer the angle steels on the first material storage platform 3 and the second material storage platform 4 to the first conveyor rack 1 or the second conveyor rack 2.

[0060] As attached Figure 4 、 2 As shown in , 3, 7 and 8, it also includes a translation platform 11. The translation platform 11 is arranged between the first conveying frame 1 and the first conveying and cutting platform 9, and the translation platform 11 is arranged between the second conveying frame 2 and the second conveying and cutting platform 6.

[0061] The translation platform 11 between the first conveying frame 1 and the first conveying and cutting platform 9 is used to receive the angle steel transferred from the first conveying frame 1, and the translation platform 11 between the second conveying frame 2 and the second conveying and cutting platform 6 is used to receive the angle steel transferred from the second conveying frame 2.

[0062] See attached Figure 5 As shown in the figure, a rotatable translation belt 12 is rotatably provided on the specific translation platform 11, a motor that can drive the translation belt 12 to rotate is provided on the translation platform 11, and a plurality of clamping holders 13 that can clamp and place angle steel are provided on the translation belt 12. After the angle steel is placed in the clamping holder 13, the translation belt 12 on the translation platform 11 rotates to drive the angle steel to move closer to the first conveying and cutting platform 9 or the second conveying and cutting platform 6.

[0063] In order to smoothly transfer the angle steels on the first conveying rack 1 and the second conveying rack 2 to the translation belt 12 of the translation platform 11 .

[0064] See attached Figure 9 And attached Figure 1 As shown in, the device is also provided with a mounting support 14, on which a central shaft 15 is rotatably mounted, and a motor for driving the central shaft 15 to rotate is provided on the mounting support 14, and a mounting plate 17 is provided on the central shaft 15, on which an angle bracket 18 is rotatably mounted, and the angle bracket 18 is a V-shaped angle bracket 18, which is used to support the angle steel, and the angle bracket 18 is rotatably mounted on the mounting plate 17 through a circular shaft 19. In order to ensure that the angle bracket 18 always opens upward during the process of lifting the angle steel (so that the angle steel will not fall), a chain disk 16 is provided on the central shaft 15, and a chain disk 16 is provided on the circular shaft 19. The two chain disks 16 are linked by a chain, and the motor drives the toothed disk on the central shaft 15 to rotate, thereby further driving the chain disk 16 on the circular shaft 19 to rotate, so that the angle bracket 18 rotates together when the central shaft 15 rotates, ensuring that the opening of the angle bracket 18 always faces upward.

[0065] Specifically, the first conveyor frame 1 and the second conveyor frame 2 are both provided with a gap, and the function of the gap is to allow the installation plate 17 and the angle bracket 18 to pass through. When the central shaft 15 rotates, the angle bracket 18 can pass through the gap and carry the angle steel to move toward the translation belt 12.

[0066] As attached Figure 6 、 2 , 3, 7 and 8, it also includes a rotating platform, a rotating shaft is provided on the rotating platform, and an adsorption carrying arm is provided on the rotating shaft.

[0067] Specifically, a rotating platform is provided between the translation platform 11 and the first conveying and cutting platform 9 , and a rotating platform is also provided between the translation platform 11 and the second conveying and cutting platform 6 .

[0068] See attached​ As shown in the figure, two rotating shafts are arranged on each rotating support, which are a main rotating shaft 20 and a secondary rotating shaft 23, two independent rotating motors are arranged on the rotating support, and the two rotating motors are used to drive the main rotating shaft 20 and the secondary rotating shaft 23 to rotate, the main rotating shaft 20 is provided with a main adsorption bearing arm 21, the secondary rotating shaft 23 is also provided with a secondary adsorption bearing arm 24, and in order to ensure that the main adsorption bearing arm 21 and the secondary adsorption bearing arm 24 can stably adsorb the angle steel, the main adsorption bearing arm 21 and the secondary adsorption bearing arm 24 are provided with an electromagnet adsorption block 22, and in order to ensure that the main rotating shaft 20 and the secondary rotating shaft 23 do not interfere with each other during operation, the main adsorption bearing arm 21 and the secondary adsorption bearing arm 24 are in a staggered state.

[0069] The working process of the rotating support is as follows, taking the rotating support between the first conveying and cutting support 9 and the first conveying frame 1 as an example, first, the main rotating shaft 20 is closer to the translation table 11, when the angle steel is located on the translation table 11, the main rotating shaft 20 rotates, the main adsorption bearing arm 21 approaches the translation table 11, when the electromagnet adsorption block on the main adsorption bearing arm 21 adsorbs the angle steel, the main rotating shaft 20 immediately reverses the rotation, the main adsorption bearing arm 21 rotates to the position above the electromagnet adsorption block of the secondary adsorption bearing arm 24 with the angle steel, the main rotating shaft 20 stops rotating, then the first laser marking head 10 marks the angle steel, after marking, the electromagnet adsorption block on the main adsorption bearing arm 21 no longer adsorbs the angle steel, the electromagnet adsorption block on the secondary adsorption bearing arm 24 adsorbs the angle steel, then the secondary rotating shaft 23 starts to rotate, when the secondary rotating shaft 23 rotates, the angle steel is transported to the first conveying and cutting support 9, and the first cutting conveying support starts to convey the marked angle steel to the first cutting instrument 25.

[0070] The above-described embodiments only express some embodiments of the present application, which are described in detail, but cannot be understood as a limitation on the scope of the patent of the present application. It should be noted that for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A parallel angle steel processing device, characterized in that: It includes a first conveying frame, a second conveying frame, a first conveying and cutting platform, a second conveying and cutting platform, a first marking gantry, a second marking gantry, a first cutting instrument and a second cutting instrument. The first conveying frame and the second conveying frame are arranged in parallel. The first conveying and cutting platform is set on one side of the first conveying frame, and the second conveying and cutting platform is set on one side of the second conveying frame. The first marking gantry is set between the first conveying and cutting platform and the first conveying frame, and the second marking gantry is set between the second conveying and cutting platform and the second conveying frame. The first marking gantry is provided with a first laser marking head, and the second marking gantry is provided with a second laser marking head. The first cutting instrument is set at one end of the first conveying and cutting platform, and the second cutting instrument is set at one end of the second conveying and cutting platform.

2. The parallel angle steel processing device according to claim 1, characterized in that: It also includes a first storage rack and a second storage rack. The first storage rack is arranged on one side of the first cutting instrument, and the second storage rack is arranged on one side of the second cutting instrument.

3. The parallel angle steel processing device according to claim 2, characterized in that: It also includes a first temporary storage platform and a second temporary storage platform. The first temporary storage platform is arranged at one end of the first cutting instrument, and the first temporary storage platform and the first conveying and cutting platform are respectively located on both sides of the first cutting instrument. The second temporary storage platform is arranged at one end of the second cutting instrument, and the second temporary storage platform and the second conveying and cutting platform are respectively located on both sides of the second cutting instrument.

4. The parallel angle steel processing device according to claim 2, characterized in that: It also includes a first storage gantry and a second storage gantry. The first storage gantry is arranged on the periphery of the first storage platform, and the second storage gantry is arranged on the periphery of the second storage platform. The first storage gantry is provided with a first storage hanging clamp manipulator, and the second storage gantry is provided with a second storage hanging clamp manipulator.

5. The parallel angle steel processing device according to claim 1, characterized in that: It also includes a first material storage platform and a second material storage platform. The first material storage platform is arranged on one side of the first conveying frame, and the second material storage platform is arranged on one side of the second conveying frame. The second material storage platform is provided with a plurality of parallel-arranged baffle columns.

6. The parallel angle steel processing device according to claim 5, characterized in that: It also includes a material-retrieving gantry, which is arranged between the first material storage platform and the second material storage platform, and a material-retrieving mechanical arm is arranged on the material-retrieving gantry.

7. The parallel angle steel processing device according to claim 1, characterized in that: It also includes a translation platform, which is arranged between the first conveying frame and the first conveying and cutting platform, and between the second conveying frame and the second conveying and cutting platform.

8. The parallel angle steel processing device according to claim 7, characterized in that: It also includes a rotating platform, on which a rotating shaft is provided, and on which an adsorption carrying arm is provided.

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