Parallel angle steel processing device

Abstract

The invention discloses a parallel 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 invention relates to the field of angle steel production equipment, and in particular to a parallel angle steel processing device. Background Art

[0002] Angle steel is an important component for manufacturing iron towers. Angle steel usually needs to be cut and laser marked when assembling and manufacturing iron towers. Patent publication CN117226522A discloses a processing device that can cut and laser mark angle steel. This angle steel processing device only has a laser marker and a plasma cutting instrument. There is a problem in the use of the entire processing production line, that is, when one of the equipment fails, the entire processing line cannot mark and cut the angle steel. Summary of the invention

[0003] In view of the above problems, the present invention proposes a parallel angle steel processing device, which realizes laser marking and cutting parallel line arrangement by arranging a first conveyor frame, a second conveyor frame, a first conveying and cutting platform, a second conveying and cutting platform, a first cutting instrument, a second cutting instrument, a first laser marking head and a second laser marking head. The two operation lines run in parallel without interfering with each other, have 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.

[0004] The technical solution adopted by the present invention is as follows:

[0005] A parallel angle steel processing device 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 is arranged in parallel with the second conveying frame, the first conveying and cutting platform is arranged on one side of the first conveying frame, the second conveying and cutting platform is arranged on one side of the second conveying frame, the first marking gantry is arranged between the first conveying and cutting platform and the first conveying frame, the second marking gantry is arranged between the second conveying and cutting platform and the second conveying frame, the first marking gantry is provided with a first laser marking head, the second marking gantry is provided with a second laser marking head, the first cutting instrument is arranged at one end of the first conveying and cutting platform, and the second cutting instrument is arranged at one end of the second conveying and cutting platform.

[0006] In this processing device, a first conveyor frame and a second conveyor frame are provided, the first conveyor frame and the second conveyor frame are in a parallel state, and both the first conveyor frame and the second conveyor frame can convey angle steels. The first laser marking head on the first marking gantry is used to mark the angle steels conveyed by the first conveyor frame, and the second laser marking head on the second marking gantry is used to mark the angle steels conveyed by the second conveyor frame. 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 for cutting, and the second conveying and cutting table conveys the angle steels to the second cutting instrument for cutting.

[0007] To sum up, in this angle steel processing device, by arranging the first conveyor frame, the second conveyor frame, the first conveying and cutting platform, the second conveying and cutting platform, the first cutter, the second cutter, the first laser marking head and the second laser marking head, the laser marking and cutting parallel line arrangement is realized, the two operation lines run in parallel without interfering with each other, have relatively high processing efficiency, improve the reliability and stability of the processing operation, and at the same time, compared with the separate arrangement of two independent processing lines, this parallel line arrangement method occupies a smaller area.

[0008] Specifically in this device, the angle steel on the first conveying rack will eventually be transferred to the first conveying and cutting platform, and the angle steel on the second conveying rack will eventually be transferred to the second conveying and cutting platform.

[0009] Optionally, it further includes a first storage rack and a second storage rack, wherein 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 first cutting instrument completes cutting the angle steel, the angle steel will be gradually transferred to the first storage rack, and after the second cutting instrument completes cutting the angle steel, the angle steel will be gradually transferred to the second storage rack.

[0011] Optionally, 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, 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, the second temporary storage platform and the second conveying and cutting platform are respectively located on both sides of the second cutting instrument.

[0012] When the first cutting instrument completes cutting of the angle steel, the angle steel enters the first temporary storage platform for transportation, and when the second cutting instrument completes cutting of the angle steel, the angle steel enters the second temporary storage platform for transportation. Specifically, in order to detect whether the angle steel is qualified after marking and cutting, a detection bracket is set on one side of the first temporary storage platform, and a detection bracket is also set on one side of the second temporary storage platform. A detection camera is installed on the detection bracket, and the detection camera can take pictures of the angle steel and then perform image analysis detection.

[0013] Optionally, 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, the second storage gantry is arranged on the periphery of the second storage platform, the first storage gantry is provided with a first storage hoisting clamp manipulator, and the second storage gantry is provided with a second storage hoisting clamp manipulator.

[0014] The function of the first storage gantry and the first storage hanger manipulator is to transfer the angle steel from the first temporary storage platform to the first storage rack, and the function of the second storage gantry and the second storage hanger manipulator is to transfer the angle steel from the second temporary storage platform to the second storage rack.

[0015] In order to adsorb the angle steel, the first storage hanging clamp manipulator and the second storage hanging clamp manipulator are both provided with an electromagnet adsorption block, which is used to contact the angle steel.

[0016] Optionally, it further includes a first material storage platform and a second material storage platform, wherein 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, and a plurality of parallel-arranged baffle columns are arranged on the second material storage platform.

[0017] Specifically, the first storage table and the second storage table are used to place unprocessed angle steels. The angle steels in a stacked state are placed on the first storage table, while the angle steels in an arranged state are placed on the second storage table. The angle steels on the second storage table are clamped and placed between the arranged barrier columns.

[0018] Optionally, it also includes a material retrieving gantry, which is arranged between the first material storage table and the second material storage table, and a material retrieving mechanical arm is arranged on the material retrieving gantry.

[0019] The specific material picking gantry is arranged above the first material storage table, the second material storage table, the first conveyor rack and the second conveyor rack. The material picking robot arm on the material picking gantry can transfer the angle steels on the first material storage table and the second material storage table to the first conveyor rack or the second conveyor rack.

[0020] Optionally, it further includes a translation platform, wherein the translation platform is disposed between the first conveying frame and the first conveying and cutting platform, and the translation platform is disposed between the second conveying frame 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] A rotatable translation belt is specifically arranged on the translation platform, a motor that can drive the translation belt to rotate is arranged on the translation platform, and a plurality of clamping trays that can clamp and place angle steels are arranged on the translation belt. When the angle steels are placed in the clamping trays, the translation belt on the translation platform rotates to drive the angle steels to move closer to the first conveying and cutting platform or the second conveying and cutting platform.

[0023] In order to smoothly transfer the angle steels on the first conveyor rack and the second conveyor rack to the translation belt of the translation platform.

[0024] The device is also provided with a mounting support, on which a central shaft is rotatably mounted, on which a motor for driving the central shaft to rotate is disposed, and on which a mounting plate is disposed, on which an angle bracket is rotatably mounted, and the angle bracket is a V-shaped angle bracket used to support the angle steel, and is rotatably mounted on the mounting plate through a circular shaft. In order to ensure that the angle bracket always opens upward during the process of supporting the angle steel (so that the angle steel will not fall), a chain plate is disposed on the central shaft, and a chain plate is disposed on the circular shaft. The two chain plates are linked by a chain, and the motor drives the toothed plate on the central shaft to rotate, thereby further driving the chain plate on the circular shaft to rotate, so that the angle bracket rotates along with the rotation of the central shaft, thereby ensuring that the opening of the angle bracket always faces upward.

[0025] Specifically, the first conveyor frame and the second conveyor frame are both provided with a notch, and the function of the notch is to allow the installation plate and the angle bracket to pass through. When the central shaft rotates, the angle bracket can pass through the notch and carry the angle steel to move toward the translation belt.

[0026] Optionally, it also includes a rotating platform, on which a rotating shaft is arranged, and on which an adsorption bearing arm is arranged.

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

[0028] Each rotating platform is provided with two rotating shafts, namely the main rotating shaft and the secondary rotating shaft. Two independent rotating motors are provided on the rotating platform. The two rotating motors are respectively used to drive the main rotating shaft and the secondary rotating shaft to rotate. The main rotating shaft is provided with a main adsorption bearing arm, and the secondary rotating shaft is also provided with a secondary adsorption bearing arm. At the same time, in order to ensure that the main adsorption bearing arm and the secondary adsorption bearing arm can stably adsorb the angle steel, the main adsorption bearing arm and the secondary adsorption bearing arm are provided with electromagnet adsorption blocks. In order to ensure that there is no interference between the main rotating shaft and the secondary rotating shaft during operation, the main adsorption bearing arm and the secondary adsorption bearing arm are in a staggered state.

[0029] The working process of this rotating platform is as follows. Taking the rotating platform between the first conveying and cutting platform and the first conveying frame as an example, first, the main rotating axis is closer to the translation stage. When the angle steel is located on the translation stage, the main rotating axis rotates, and the main adsorption bearing arm approaches the translation stage. When the electromagnet suction block on the main adsorption bearing arm adsorbs the angle steel, the main rotating axis immediately rotates in the opposite direction. When the main adsorption bearing arm rotates with the angle steel to above the electromagnet suction block of the secondary adsorption bearing arm, the main rotating axis stops rotating, and then the first laser marking head marks the angle steel. After marking is completed, the electromagnet suction block on the main adsorption bearing arm no longer adsorbs the angle steel, and the electromagnet suction block on the secondary adsorption bearing arm adsorbs the angle steel, and then the secondary rotating axis starts to rotate. When the secondary rotating axis rotates, the angle steel is transferred to the first conveying and cutting platform, and the first cutting conveying platform starts to transport the marked angle steel to the first cutting instrument.

[0030] The beneficial effect of the present invention is that by arranging a first conveyor frame, a second conveyor frame, a first conveying and cutting platform, a second conveying and cutting platform, a first cutting instrument, a second cutting instrument, a first laser marking head and a second laser marking head, laser marking and cutting parallel line arrangement is achieved, the two operation lines run in parallel without interfering with each other, have relatively high processing efficiency, improve the reliability and stability of the processing operation, and at the same time, compared with the separate arrangement of two independent processing lines, this parallel line arrangement method occupies a smaller area. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0033] Figure 2 for Figure 1 The enlarged schematic diagram of A in the middle;

[0034] Figure 3 yes Figure 1 The enlarged schematic diagram of B in the middle;

[0035] Figure 4 yes Figure 3 The enlarged schematic diagram of B1 in the middle;

[0036] Figure 5 yes Figure 3 The enlarged schematic diagram of B2 in the middle;

[0037] Figure 6 yes Figure 3The enlarged schematic diagram of B3 in the middle;

[0038] Figure 7 yes Figure 1 The enlarged schematic diagram at C in the middle;

[0039] Figure 8 yes Figure 1 The enlarged schematic diagram at D in the middle;

[0040] Fig. 9 It is a schematic diagram of the installation relationship between the angle bracket and the center axis.

[0041] The reference numerals in the figure are: 1, first conveyor frame; 2, second conveyor frame; 3, first material storage platform; 4, second material storage platform; 401, blocking column; 5, material taking gantry; 501, material taking mechanical arm; 6, second conveying and cutting platform; 7, second marking gantry; 8, first marking gantry; 9, first conveying and cutting platform; 10, first laser marking head; 11, translation platform; 12, translation belt; 13, clamping support; 14, mounting support; 15, center axis; 16, chain plate; 17, mounting plate; 18, angle support; 1 9. Circular axis; 20. Main rotating axis; 21. Main adsorption bearing arm; 22. Electromagnet adsorption block; 23. Secondary rotating axis; 24. Secondary adsorption bearing arm; 25. First cutting instrument; 26. Second cutting instrument; 27. Detection bracket; 28. Detection camera; 29. ​​First storage gantry; 2901. First storage hanger manipulator; 30. Second storage gantry; 3001. Second storage hanger manipulator; 31. First storage stand; 32. Second storage stand; 33. First temporary storage platform; 34. Second temporary storage platform. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0044] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. 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 drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[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 cutter 25 and a second cutter 26. The first conveying frame 1 is arranged in parallel with 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 cutter 25 is arranged at one end of the first conveying and cutting platform 9, and the second cutter 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 cutter 25, the second cutter 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 without interfering with each other, have relatively high processing efficiency, improve the reliability and stability of the processing operation, and 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 As shown in , 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 , and 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 cutting instrument 25 completes cutting of the angle steel, the angle steel enters the first temporary storage platform 33 for transportation, and after the second cutting instrument 26 completes cutting of the angle steel, the angle steel enters the second temporary storage platform 34 for transportation. Specifically, in order to detect whether the angle steel is qualified after marking and cutting, a detection bracket 27 is set on one side of the first temporary storage platform 33, and a detection bracket 27 is also set on one side of the second temporary storage platform 34. A detection camera 28 is installed on the detection bracket 27, and the detection camera 28 can take pictures of the angle steel and then perform image analysis detection.

[0053] As attached Figure 1 , 2, 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 table, and the second storage gantry 30 is arranged on the periphery of the second storage table. 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 hanging clamp manipulator and the second storage hanging clamp manipulator are both provided with an electromagnet absorption block 22. The electromagnet absorption 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 table 3 and a second material storage table 4. The first material storage table 3 is arranged on one side of the first conveying frame 1, and the second material storage table 4 is arranged on one side of the second conveying frame 2. The second material storage table 4 is provided with a plurality of parallel arranged blocking columns.

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

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

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

[0060] As attached Figure 1 , 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 4 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 trays 13 that can clamp and place angle steels are provided on the translation belt 12. When the angle steels are placed in the clamping trays 13, the translation belt 12 on the translation platform 11 rotates to drive the angle steels 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 5 And attached Fig. 9 As shown in, the device is also provided with a mounting support 14, on which a central shaft 15 is rotatably mounted, and on which a motor for driving the central shaft 15 to rotate is disposed, and on which a mounting plate 17 is disposed, on which an angle bracket 18 is rotatably mounted, the angle bracket 18 being a V-shaped angle bracket 18, used for supporting the angle steel, and rotatably mounted on the mounting plate 17 via 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 disposed on the central shaft 15, and a chain disk 16 is disposed 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 along with the central shaft 15 when the central shaft 15 rotates, thereby 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 notch, and the function of the notch 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 notch and carry the angle steel to move toward the translation belt 12.

[0066] As attached Figure 1 , 2 , 3, 7 and 8, it also includes a rotating platform, a rotating axis is arranged on the rotating platform, and an adsorption bearing arm is arranged on the rotating axis.

[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 Figure 6 As shown in the figure, each rotating support platform is provided with two rotating shafts, namely the main rotating shaft 20 and the secondary rotating shaft 23. Two independent rotating motors are provided on the rotating support platform. The two rotating motors are respectively 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, and the secondary rotating shaft 23 is also provided with a secondary adsorption bearing arm 24. At the same time, 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. In order to ensure that there is no interference between the main rotating shaft 20 and the secondary rotating shaft 23 during operation, the main adsorption bearing arm 21 and the secondary adsorption bearing arm 24 are in a misaligned state.

[0069] The working process of this rotating platform is as follows. Taking the rotating platform between the first conveying and cutting platform 9 and the first conveying frame 1 as an example, first, the main rotating shaft 20 is closer to the translation stage 11. When the angle steel is located on the translation stage 11, the main rotating shaft 20 rotates, and the main adsorption bearing arm 21 approaches the translation stage 11. When the electromagnet suction block on the main adsorption bearing arm 21 adsorbs the angle steel, the main rotating shaft 20 immediately rotates in the opposite direction. When the main adsorption bearing arm 21 rotates with the angle steel to the top of the electromagnet suction block of the auxiliary adsorption bearing arm 24, the main rotating shaft 20 stops rotating, and then the first laser marking head 10 marks the angle steel. After the marking is completed, the electromagnet suction block on the main adsorption bearing arm 21 no longer adsorbs the angle steel, and the electromagnet suction block on the auxiliary adsorption bearing arm 24 adsorbs the angle steel, and then the auxiliary rotating shaft 23 starts to rotate. When the auxiliary rotating shaft 23 rotates, the angle steel is transferred to the first conveying and cutting platform 9, and the first cutting conveying platform starts to transport the marked angle steel to the first cutting instrument 25.

[0070] The above-described embodiments only express some embodiments of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for those skilled in the art, it is still possible to modify the technical solutions recorded in the above-mentioned embodiments, or to replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A parallel angle steel processing device, characterized in that: The invention comprises 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 storage frame, a second storage frame, a rotating platform, a first cutting instrument and a second cutting instrument. The first conveying frame is arranged in parallel with the second conveying frame, the first conveying and cutting platform is arranged on one side of the first conveying frame, the second conveying and cutting platform is arranged on one side of the second conveying frame, the first marking gantry is arranged between the first conveying and cutting platform and the first conveying frame, the second marking gantry is arranged between the second conveying and cutting platform and the second conveying frame, and the The first marking gantry is provided with a first laser marking head, the second marking gantry is provided with a second laser marking head, the first cutting instrument is provided at one end of the first conveying and cutting platform, and the second cutting instrument is provided at one end of the second conveying and cutting platform; the first storage rack is provided at one side of the first cutting instrument, and the second storage rack is provided at one side of the second cutting instrument; the translation platform is provided between the first conveying rack and the first conveying and cutting platform, and the translation platform is provided between the second conveying rack and the second conveying and cutting platform; a rotating shaft is provided on the rotating platform, and an adsorption bearing arm is provided on the rotating shaft.

2. A parallel angle steel processing device according to claim 1, characterized in that: A translation belt is rotatably arranged on the transfer platform, and a plurality of engaging supports are arranged on the translation belt.

3. The parallel angle steel processing device according to claim 1, characterized in that: The rotating support platform is provided with a main rotating shaft and a secondary rotating shaft, the main rotating shaft is provided with a main adsorption bearing arm, and the secondary rotating shaft is provided with a secondary adsorption bearing arm.

4. The parallel angle steel processing device according to claim 1, characterized in that: It also includes a mounting support, on which a central axis is rotatably mounted, a mounting plate is arranged on the central axis, an angle bracket is rotatably mounted on the mounting plate via a circular axis, a chain disk is arranged on the central axis, a chain disk is arranged on the circular axis, and the two chain disks are linked by a chain.

5. The parallel angle steel processing device according to claim 1, 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.

6. The parallel angle steel processing device according to claim 5, characterized in that: A detection bracket is provided on one side of the first temporary storage platform, and a detection bracket is provided on one side of the second temporary storage platform. A detection camera is installed on the detection bracket, and the detection camera can take pictures of the angle steel and then perform image analysis detection.

7. The parallel angle steel processing device according to claim 1, 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.

8. 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.

9. The parallel angle steel processing device according to claim 8, characterized in that: It also includes a material taking gantry, which is arranged between the first material storage platform and the second material storage platform, and a material taking mechanical arm is arranged on the material taking gantry.

Images