A closely-spliced combined machine tool and closely-spliced processing technology of aluminum corrugated core composite plate

Abstract

The present application relates to the technical field of machine tools for different machining, and discloses a closely-spliced machine tool and a closely-spliced machining process of an aluminum corrugated core composite plate. The composite plate is clamped and fixed by a clamp plate, and the closely-spliced machining process is performed on the composite plate by a machining arm. After the current position of the composite plate on the machining position is processed, the toggle plate is started, the clamp plate is loosened and fixed, the toggle plate moves the composite plate on the machining position by a distance, the clamp plate is fixed again, the machining arm processes the next position of the composite plate on the machining position, and the subsequent composite plate is driven by the first conveying belt and enters the machining position immediately after the end of the processed composite plate leaves, so as to form an uninterrupted automatic machining process, remove the influence of manual operation on the equipment, and improve the working efficiency of the equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of machine tools for different machining, in particular to a closely-spliced combined machine tool and a closely-spliced processing technology of aluminum corrugated core composite board. BACKGROUND

[0002] The aluminum corrugated core composite board refers to a composite board material with an aluminum corrugated board as a core material and double-sided bonded aluminum plates. As shown in the figure, the aluminum corrugated core composite board has the properties of light weight, environmental protection, sound absorption, heat insulation, fireproofing, etc., and is widely used in airports, hospitals, stadiums, high-speed rails, subways, etc. In the production of aluminum corrugated core composite boards, a closely-spliced combined machine tool is mostly used for closely-splicing processing of the aluminum corrugated core composite board.

[0003] In the existing closely-spliced combined machine tool, such as Chinese patent application CN108788647A, a groove steel is spliced into a square pass through the process of utilizing the groove steel splicing square pass, reducing the four welds of the traditional square pass to two, which not only reduces the auxiliary material loss, but also reduces the welding workload and improves the manufacturing efficiency. The groove steel is cut and beveled longitudinally to form a groove by using a intersecting line cutting machine, which has simple process operation and high cutting precision, greatly reducing the manual polishing work.

[0004] However, the following problems still exist: At present, most of the machining tools are semi-automatic machining tools, and the production speed of the equipment is greatly affected by the manual speed, resulting in low working efficiency of the equipment. SUMMARY

[0005] In view of the defects of the prior art, the present application provides a closely-spliced combined machine tool and a closely-spliced processing technology of aluminum corrugated core composite board, which has the advantages of removing the influence of manual operation on the equipment and improving the working efficiency of the equipment, and solves the problem of low working efficiency of the equipment caused by the fact that most of the machining tools are semi-automatic machining tools and the production speed of the equipment is greatly affected by the manual speed.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a closely-spliced combined machine tool, comprising a machine body, a closely-spliced processing mechanism arranged on the machine body, and an auxiliary mechanism arranged in the machine body, wherein the closely-spliced processing mechanism comprises a processing arm and a clamping plate, the processing arm is arranged on the machine body and is used for closely-splicing and combining the composite board, and the clamping plate is arranged on the machine body and is used for clamping and fixing the composite board.

[0007] The auxiliary mechanism comprises a first conveying belt, a poking plate and a second conveying belt, the first conveying belt is arranged on one end of the body and penetrates the top surface of the body, the first conveying belt is located on one side of the machining arm, a plurality of the poking plates are movably arranged in the body, the poking plates are located directly below the machining arm, the poking plates are used for poking the composite board on the machining position, the second conveying belt is arranged on the other end of the body and penetrates the top surface of the body, and the second conveying belt is located on the other side of the machining arm.

[0008] Preferably, the close joint machining mechanism further comprises slide rails, the slide rails are fixedly installed on the two sides of the body and symmetrically distributed on the body, first screws are rotationally and fit on the slide rails, the lengths of the first screws are the same as the lengths of the slide rails, first servo motors are fixedly installed on the two sides of the body, and the first servo motors are power-connected with the first screws.

[0009] Preferably, a suspension is slidingly fit on the slide rail, the first screws on the two sides penetrate the two ends of the suspension respectively, threads are arranged on the positions penetrated by the first screws on the suspension, the suspension is engaged with the first screws, a second screw is rotationally and fit on the suspension, the length of the second screw is the same as the horizontal length of the suspension, a second servo motor is fixedly installed on the suspension, the second servo motor is power-connected with the second screw, and the machining arm is slidingly fit on the suspension, the second screw penetrates the machining arm, threads are arranged on the position penetrated by the second screw on the machining arm, and the machining arm is engaged with the second screw.

[0010] Preferably, hydraulic rods are fixedly installed on the two sides of the top surface of the body, the hydraulic rods are located directly below the machining arm, the hydraulic rods are symmetrically distributed on the two sides of the body, the clamping plates are fixedly installed on the extending rods of the hydraulic rods, the clamping plates are adjacent to the machining position, first rotary arm air cylinders are fixedly installed on the top surfaces of the clamping plates, positioning pieces are fixedly installed on the shafts of the first rotary arm air cylinders, and the positioning pieces are used for limiting and positioning the composite board.

[0011] Preferably, the auxiliary mechanism further comprises first conveying rollers, a plurality of the first conveying rollers are rotationally and fit on one end in the body, the first conveying rollers are located at the same height, the first conveying belt is tensioned on the first conveying rollers, the top surface of the first conveying belt penetrates the top surface of the body, the top surface of the first conveying belt and the top surface of the body are located in the same horizontal plane, the first conveying belt is adjacent to the machining position, a first stepping motor is fixedly installed on one end in the body, and a first toothed belt is tensioned on the shaft of one of the first conveying rollers and the shaft of the first stepping motor.

[0012] Preferably, multiple guide rails are fixedly installed on both sides of the top surface of the machine body. The guide rails are symmetrically and evenly distributed on both sides of the machine body. The guide rails are located directly below the processing position. The actuating plate is slidably fitted on each guide rail. Multiple second rotating arm cylinders are fixedly installed on both sides of the top surface of the machine body. Each second rotating arm cylinder corresponds to each guide rail. A telescopic rod is fixedly installed on the rotating shaft of each second rotating arm cylinder. The extension rod of each telescopic rod is fixedly connected to the actuating plate. The telescopic rod is located in the plane of the guide rail's movement trajectory.

[0013] Preferably, the guide rail is an elliptical mechanism, and when the actuating plate moves to the top of the guide rail, the actuating plate penetrates the top surface of the machine body. When the processing end of the actuating plate moves on the guide rail, the processing end of the actuating plate is located outside the outer ring of the guide rail.

[0014] Preferably, a plurality of second conveyor rollers are rotatably fitted at the other end of the machine body. The second conveyor rollers are all located at the same height, and a second conveyor belt is tensioned on the second conveyor rollers. The top surface of the second conveyor belt penetrates the top surface of the machine body, and the top surface of the second conveyor belt and the top surface of the machine body are located in the same horizontal plane. The distance between the second conveyor belt and the processing position is greater than the distance between the first conveyor belt and the processing position, and the distance between the second conveyor belt and the processing position is less than the length of the processing position. A second stepper motor is fixedly installed at the other end of the machine body, and a second toothed belt is tensioned on the shaft of the second stepper motor and on the shaft of one of the second conveyor rollers.

[0015] Preferably, a trigger is fixedly installed on one side of the top surface of the machine body. The trigger is signal-connected to each of the second rotating arm cylinders. A trigger plate is fixedly installed on the extension rod of the hydraulic rod on one side. The trigger plate is opposite to the trigger, so that when the clamping plate clamps and fixes the composite plate, the trigger plate abuts against the trigger end of the trigger.

[0016] A close-fitting process for aluminum corrugated core composite panels utilizes the aforementioned close-fitting combination machine tool.

[0017] Compared with the prior art, the present invention provides a close-fitting combination machine tool, which has the following beneficial effects:

[0018] 1. This close-fitting combination machine tool first places the composite board onto the first conveyor belt, which then transports the composite board to below the processing arm (i.e., the processing position). The composite board stops at the processing position, and then the clamping plate clamps and fixes the composite board. The processing arm then performs close-fitting processing on the composite board. Simultaneously, composite boards are continuously placed on the first conveyor belt, with subsequent composite boards pressing against the end of the composite board at the processing position. After the current position of the composite board at the processing position is processed, the shifting plate is activated. The clamping plate releases its fixation, and the shifting plate moves the composite board at the processing position forward a certain distance. The clamping plate then re-fixes the composite board, and the processing arm performs close-fitting processing on the composite board. The composite panels at the current processing position are then joined together at the next processing position until the entire composite panel at that processing position has completed the joining process. Once the composite panel is moved away from the processing position by the toggle plate, the front end of the currently joined composite panel is just moved onto the second conveyor belt. The second conveyor belt then moves the joined composite panel away, and the subsequent composite panel is moved by the first conveyor belt, pushing against the end of the joined composite panel, and immediately enters the processing position after the joined composite panel leaves. This forms a continuous automated processing process, eliminating the influence of manual labor on the equipment and improving its working efficiency.

[0019] 2. This close-fitting combination machine tool, through the setting of positioning components, repositions and restricts the composite plate after clamping and fixing, ensuring that the composite plate will not tilt during clamping and fixing, thereby improving the processing quality of the equipment, avoiding the production of unqualified products, and reducing the production cost of the equipment.

[0020] 3. This close-fitting combination machine tool, through the setting of triggers and trigger plates, enables the operation of the toggle plate to be triggered by mechanical cooperation, replacing the system control equipment to cooperate in operation, avoiding equipment operation errors caused by program errors, and improving the stability of equipment operation and the processing quality of the equipment by mechanically cooperating to trigger equipment operation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the internal structure distribution of the body of the present invention;

[0022] Figure 2 This is a schematic diagram of the close-fitting processing mechanism of the present invention;

[0023] Figure 3 This is a schematic diagram of the structural distribution at the suspension section of the present invention;

[0024] Figure 4 This is a schematic diagram of the structural distribution at the hydraulic rod of the present invention;

[0025] Figure 5 This is a schematic diagram of the auxiliary mechanism structure of the present invention;

[0026] Figure 6This is a schematic diagram of the structural distribution at the first conveyor belt of the present invention;

[0027] Figure 7 This is a schematic diagram of the structural distribution at the guide rail of the present invention;

[0028] Figure 8 This is a schematic diagram of the structural distribution at the second conveyor belt of the present invention;

[0029] Figure 9 This is a schematic diagram of the structural distribution at the trigger of the present invention;

[0030] Figure 10 This is a schematic diagram of the overall structure of the close-fitting combination machine tool of the present invention.

[0031] In the diagram: 1. Machine body; 2. Mesh processing mechanism; 21. Slide rail; 22. First screw; 23. First servo motor; 24. Suspension; 25. Second screw; 26. Second servo motor; 27. Processing arm; 28. Hydraulic rod; 29. ​​Clamping plate; 210. First rotating arm cylinder; 211. Positioning component; 3. Auxiliary mechanism; 31. First conveyor roller; 32. First conveyor belt; 33. First stepper motor; 34. First toothed belt; 35. Guide rail; 36. Actuating plate; 37. Second rotating arm cylinder; 38. Telescopic rod; 39. Second conveyor roller; 310. Second conveyor belt; 311. Second stepper motor; 312. Second toothed belt; 313. Trigger; 314. Trigger plate. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] As described in the background section, there are shortcomings in the existing technology. In order to solve the above-mentioned technical problems, this application proposes a close-fitting combination machine tool and a close-fitting processing technology for aluminum corrugated core composite panels.

[0034] In one typical implementation of this application, such as Figures 1-10As shown, a close-fitting assembly machine tool and a close-fitting processing technology for aluminum corrugated core composite panels include a machine body 1, a close-fitting processing mechanism 2 disposed on the machine body 1, and an auxiliary mechanism 3 disposed inside the machine body 1. The close-fitting processing mechanism 2 includes a processing arm 27 and a clamping plate 29. The processing arm 27 is disposed on the machine body 1 and is used to perform close-fitting assembly processing on the composite panels. The clamping plate 29 is disposed on the machine body 1, with two clamping plates 29 distributed on both sides of the movement trajectory of the composite panels on the machine body 1. The clamping plate 29 is located directly below the processing arm 27 and is used to clamp and fix the composite panels.

[0035] The auxiliary mechanism 3 includes a first conveyor belt 32, a toggle plate 36, and a second conveyor belt 310. The first conveyor belt 32 is provided on one end of the machine body 1 and passes through the top surface of the machine body 1. The first conveyor belt 32 is located on one side of the processing arm 27. Multiple toggle plates 36 are movably arranged inside the machine body 1. The toggle plates 36 are all located directly below the processing arm 27. The toggle plates 36 are used to toggle the composite plate at the processing position. The second conveyor belt 310 is provided on the other end of the machine body 1 and passes through the top surface of the machine body 1. The second conveyor belt 310 is located on the other side of the processing arm 27.

[0036] Specifically, composite panels include a keel and a core board.

[0037] When using this invention:

[0038] First, the composite board is placed on the first conveyor belt 32, which transports it to below the processing arm 27 (i.e., the processing position). The composite board stops at the processing position, and then the clamping plate 29 clamps and fixes it. The processing arm 27 then performs a close-fitting process on the composite board. Simultaneously, composite boards continue to be placed on the first conveyor belt 32, with subsequent composite boards pressing against the end of the composite board at the processing position. After the current composite board at the processing position has undergone close-fitting processing, the actuating plate 36 is activated. The clamping plate 29 releases its fixation, and the actuating plate 36 moves the composite board at the processing position forward a short distance. The clamping plate 29 then re-fixes the composite board, and the processing arm 27 performs the close-fitting process on the composite board. The composite panels at the current processing position are then processed in the next position until the entire composite panel at the current processing position has completed the close-fitting process. When the composite panel is moved away from the processing position by the toggle plate 36, the front end of the currently processed composite panel is just moved onto the second conveyor belt 310. The second conveyor belt 310 moves the processed composite panel away, and the subsequent composite panel is moved by the first conveyor belt 32, pushing the end of the processed composite panel, and immediately enters the processing position after the processed composite panel leaves. This forms a continuous automated processing process, thereby eliminating the influence of human intervention on the equipment and improving the working efficiency of the equipment.

[0039] Furthermore, the close-fitting processing mechanism 2 also includes slide rails 21. Slide rails 21 are fixedly installed on both sides of the machine body 1. The slide rails 21 are symmetrically distributed on the machine body 1. A first screw 22 is rotatably fitted on each slide rail 21. The length of the first screw 22 is the same as the length of the slide rail 21. A first servo motor 23 is fixedly installed on both sides of the machine body 1. The first servo motor 23 is poweredly connected to the first screw 22.

[0040] Furthermore, a suspension 24 is slidably fitted on the slide rail 21, and two first screws 22 on both sides pass through both ends of the suspension 24. Threads are provided on the suspension 24 at the points through which the first screws 22 pass, and the suspension 24 and the first screws 22 are meshed. A second screw 25 is rotatably fitted on the suspension 24, and the length of the second screw 25 is the same as the horizontal length of the suspension 24. A second servo motor 26 is fixedly installed on the suspension 24, and the second servo motor 26 is poweredly connected to the second screw 25. A machining arm 27 is slidably fitted on the suspension 24, and the second screw 25 passes through the machining arm 27. Threads are provided on the machining arm 27 at the points through which the second screw 25 passes, and the machining arm 27 and the second screw 25 are meshed.

[0041] During the close-fitting processing, since the processing positions of the composite panels are not in a straight line, the first servo motor 23 is activated, which drives the first screw 22 to rotate. The first screw 22 drives the suspension 24 to move on the slide rail 21. The second servo motor 26 is activated, which drives the second screw 25 to rotate. The second screw 25 drives the processing arm 27 to move on the suspension 24, so that the processing arm 27 moves within a range above the composite panel, so that the processing arm 27 performs close-fitting processing on the positions of the composite panels within this range.

[0042] Furthermore, hydraulic rods 28 are fixedly installed on both sides of the top surface of the machine body 1. The hydraulic rods 28 are located directly below the processing arm 27. The hydraulic rods 28 are symmetrically distributed on both sides of the machine body 1. Clamping plates 29 are fixedly installed on the extension rods of the hydraulic rods 28. The clamping plates 29 are adjacent to the processing position. The top surface of the clamping plates 29 is fixedly installed with a first rotating arm cylinder 210. The shaft of the first rotating arm cylinder 210 is fixedly installed with a positioning component 211. The positioning component 211 is used to restrict and position the composite plate.

[0043] When clamping and fixing the composite panel, the hydraulic rod 28 is activated, which drives the clamping plate 29 to move, so that the clamping plate 29 clamps and fixes the composite panel. Then, the first rotating arm cylinder 210 is activated, which drives the positioning component 211 to rotate, and the positioning component 211 restricts and positions the composite panel.

[0044] Furthermore, the auxiliary mechanism 3 also includes a first conveyor roller 31. Multiple first conveyor rollers 31 are rotatably fitted inside the machine body 1. All first conveyor rollers 31 are located at the same height. A first conveyor belt 32 is tensioned on the first conveyor rollers 31. The top surface of the first conveyor belt 32 penetrates the top surface of the machine body 1. The top surface of the first conveyor belt 32 and the top surface of the machine body 1 are located in the same horizontal plane. The first conveyor belt 32 is adjacent to the processing position. A first stepper motor 33 is fixedly installed inside the machine body 1. A first toothed belt 34 is tensioned on the shaft of the first stepper motor 33 and the shaft of one of the first conveyor rollers 31.

[0045] After the composite board is placed on the first conveyor belt 32, the first stepper motor 33 is started. The first stepper motor 33 drives the first toothed belt 34 to rotate, the first toothed belt 34 drives the first conveyor roller 31 to rotate, and the first conveyor roller 31 drives the first conveyor belt 32 to rotate, so that the first conveyor belt 32 moves the composite board to the processing position.

[0046] Furthermore, multiple guide rails 35 are fixedly installed on both sides of the inner top surface of the machine body 1. The guide rails 35 are symmetrically and evenly distributed on both sides of the machine body 1. The guide rails 35 are located directly below the processing position. Each guide rail 35 is slidably fitted with a toggle plate 36. Multiple second rotating arm cylinders 37 are fixedly installed on both sides of the inner top surface of the machine body 1. Each second rotating arm cylinder 37 corresponds to each guide rail 35. Each second rotating arm cylinder 37 has a telescopic rod 38 fixedly installed on its rotating shaft. The extension rod of the telescopic rod 38 is fixedly connected to the toggle plate 36. The telescopic rod 38 is located in the plane of the moving trajectory of the guide rail 35.

[0047] Furthermore, the guide rail 35 is an elliptical mechanism. When the actuating plate 36 moves to the top of the guide rail 35, the actuating plate 36 penetrates the top surface of the body 1. When the processing end of the actuating plate 36 moves on the guide rail 35, the processing end of the actuating plate 36 is located outside the outer ring of the guide rail 35.

[0048] After the composite panel in one section of the processing position is completed and the close splicing process is completed, the clamping plate 29 is loosened and the second rotating arm cylinder 37 is activated. The second rotating arm cylinder 37 drives the telescopic rod 38, which drives the actuating plate 36 to move one revolution on the guide rail 35. At the same time, the telescopic rod 38 extends and retracts adaptively, so that the actuating plate 36 drives the composite panel to move forward a certain distance in the processing position. Then the clamping plate 29 clamps and fixes the composite panel again.

[0049] Furthermore, multiple second conveyor rollers 39 are rotatably fitted at the other end of the machine body 1. All second conveyor rollers 39 are located at the same height. A second conveyor belt 310 is tensioned on the second conveyor rollers 39. The top surface of the second conveyor belt 310 penetrates the top surface of the machine body 1. The top surface of the second conveyor belt 310 and the top surface of the machine body 1 are located on the same horizontal plane. The distance between the second conveyor belt 310 and the processing position is greater than the distance between the first conveyor belt 32 and the processing position. The distance between the second conveyor belt 310 and the processing position is less than the length of the processing position. A second stepper motor 311 is fixedly installed at the other end of the machine body 1. A second toothed belt 312 is tensioned on the shaft of the second stepper motor 311 and the shaft of one of the second conveyor rollers 39.

[0050] After the composite board completes the close-fitting processing, the second stepper motor 311 is started. The second stepper motor 311 drives the second toothed belt 312 to rotate, the second toothed belt 312 drives the second conveyor roller 39 to rotate, and the second conveyor roller 39 drives the second conveyor belt 310 to rotate, so that the second conveyor belt 310 carries the close-fitting processed composite board away from the machine body 1.

[0051] Furthermore, a trigger 313 is fixedly installed on one side of the top surface of the machine body 1. The trigger 313 is connected to each of the second rotating arm cylinders 37. A trigger plate 314 is fixedly installed on the extension rod of the hydraulic rod 28 on one side. The trigger plate 314 is opposite to the trigger 313, so that when the clamping plate 29 clamps and fixes the composite plate, the trigger plate 314 abuts against the trigger end of the trigger 313.

[0052] As the hydraulic rod 28 extends and retracts, it drives the trigger plate 314 to move. When the hydraulic rod 28 drives the clamping plate 29 to clamp and fix it, the trigger plate 314 abuts against the trigger end of the trigger 313, so that the trigger 313 generates a signal to control the operation of the second rotating arm cylinder 37.

[0053] Working principle:

[0054] First, the composite board is placed on the first conveyor belt 32, which transports it to below the processing arm 27 (i.e., the processing position). The composite board stops at the processing position, and then the clamping plate 29 clamps and fixes it. The processing arm 27 performs a close-fitting process on the composite board. Simultaneously, composite boards are continuously placed on the first conveyor belt 32, with subsequent composite boards pressing against the end of the composite board at the processing position. After the current position of the composite board at the processing position has been closed-fitting, the actuating plate 36 is activated. The clamping plate 29 releases its fixation, and the actuating plate 36 moves the composite board at the processing position forward a certain distance. The clamping plate 29 then repositions the composite board. Once fixed, the processing arm 27 performs close-fitting processing on the next position of the composite board at the processing position until the entire composite board at the processing position has completed the close-fitting processing. That is, when the composite board is moved away from the processing position by the toggle plate 36, the front end of the currently close-fitting processed composite board is just moved onto the second conveyor belt 310. The second conveyor belt 310 moves the close-fitting processed composite board away, and the subsequent composite board is moved by the first conveyor belt 32 and pushes the end of the close-fitting processed composite board so that it immediately enters the processing position after the close-fitting processed composite board leaves, thus forming a continuous automated processing process.

[0055] During the close-fitting processing, since the processing positions of the composite panels are not in a straight line, the first servo motor 23 is started, which drives the first screw 22 to rotate. The first screw 22 drives the suspension 24 to move on the slide rail 21. The second servo motor 26 is started, which drives the second screw 25 to rotate. The second screw 25 drives the processing arm 27 to move on the suspension 24, so that the processing arm 27 moves within a range above the composite panel, so that the processing arm 27 performs close-fitting processing on the position of the composite panel within this range.

[0056] When clamping and fixing the composite plate, the hydraulic rod 28 is activated, which drives the clamping plate 29 to move, so that the clamping plate 29 clamps and fixes the composite plate. Then the first rotating arm cylinder 210 is activated, which drives the positioning component 211 to rotate, and the positioning component 211 restricts and positions the composite plate.

[0057] After the composite board is placed on the first conveyor belt 32, the first stepper motor 33 is started. The first stepper motor 33 drives the first toothed belt 34 to rotate, the first toothed belt 34 drives the first conveyor roller 31 to rotate, and the first conveyor roller 31 drives the first conveyor belt 32 to rotate, so that the first conveyor belt 32 moves the composite board to the processing position.

[0058] After the composite board in one section of the processing position is completed and the close splicing process is completed, the clamping plate 29 is loosened and the second rotating arm cylinder 37 is started. The second rotating arm cylinder 37 drives the telescopic rod 38, and the telescopic rod 38 drives the actuating plate 36 to move one revolution on the guide rail 35. At the same time, the telescopic rod 38 adapts to the extension and retraction, so that the actuating plate 36 drives the composite board to move forward a certain distance in the processing position. Then the clamping plate 29 clamps and fixes the composite board again.

[0059] After the composite panel completes the close-fitting processing, the second stepper motor 311 is started. The second stepper motor 311 drives the second toothed belt 312 to rotate. The second toothed belt 312 drives the second conveyor roller 39 to rotate. The second conveyor roller 39 drives the second conveyor belt 310 to rotate, so that the second conveyor belt 310 carries the close-fitting processed composite panel away from the machine body 1.

[0060] As the hydraulic rod 28 extends and retracts, it drives the trigger plate 314 to move. When the hydraulic rod 28 drives the clamping plate 29 to clamp and fix it, the trigger plate 314 touches the trigger end of the trigger 313, so that the trigger 313 generates a signal to control the operation of the second rotating arm cylinder 37.

[0061] A close-fitting process for aluminum corrugated core composite panels utilizes the aforementioned close-fitting combination machine tool.

[0062] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A close-fitting assembly machine tool, comprising a machine body (1), a close-fitting processing mechanism (2) disposed on the machine body (1), and an auxiliary mechanism (3) disposed within the machine body (1), characterized in that: The close-fitting processing mechanism (2) includes a processing arm (27) and a clamping plate (29). The processing arm (27) is provided on the machine body (1). The processing arm (27) is used to perform close-fitting assembly processing on the composite board. The clamping plate (29) is provided on the machine body (1). The two clamping plates (29) are distributed on both sides of the movement trajectory of the composite board on the machine body (1). The clamping plate (29) is located directly below the processing arm (27). The clamping plate (29) is used to clamp and fix the composite board. The auxiliary mechanism (3) includes a first conveyor belt (32), a toggle plate (36), and a second conveyor belt (310). The first conveyor belt (32) is provided on one end of the machine body (1). The first conveyor belt (32) passes through the top surface of the machine body (1). The first conveyor belt (32) is located on one side of the processing arm (27). Multiple toggle plates (36) are movably arranged inside the machine body (1). The toggle plates (36) are all located directly below the processing arm (27). The toggle plates (36) are used to toggle the composite plate at the processing position. The second conveyor belt (310) is provided on the other end of the machine body (1). The second conveyor belt (310) passes through the top surface of the machine body (1). The second conveyor belt (310) is located on the other side of the processing arm (27). Multiple guide rails (35) are fixedly installed on both sides of the inner top surface of the machine body (1). The guide rails (35) are symmetrically and evenly distributed on both sides of the machine body (1). The guide rails (35) are located directly below the processing position. The actuating plate (36) is slidably fitted on each guide rail (35). Multiple second rotating arm cylinders (37) are fixedly installed on both sides of the inner top surface of the machine body (1). Each second rotating arm cylinder (37) corresponds to each guide rail (35). A telescopic rod (38) is fixedly installed on the rotating shaft of each second rotating arm cylinder (37). The extension rod of the telescopic rod (38) is fixedly connected to the actuating plate (36). The telescopic rod (38) is located in the plane of the moving trajectory of the guide rail (35). The guide rail (35) is an elliptical mechanism. When the actuating plate (36) moves to the top of the guide rail (35), the actuating plate (36) penetrates the top surface of the body (1). When the processing end of the actuating plate (36) moves on the guide rail (35), the processing end of the actuating plate (36) is located outside the outer ring of the guide rail (35). Multiple second conveyor rollers (39) are rotatably fitted inside the other end of the machine body (1). The second conveyor rollers (39) are all located at the same height. A second conveyor belt (310) is tensioned on the second conveyor rollers (39). The top surface of the second conveyor belt (310) penetrates the top surface of the machine body (1). The top surface of the second conveyor belt (310) and the top surface of the machine body (1) are located in the same horizontal plane. The distance between the second conveyor belt (310) and the processing position is greater than the distance between the first conveyor belt (32) and the processing position. The distance between the second conveyor belt (310) and the processing position is less than the length of the processing position. A second stepper motor (311) is fixedly installed inside the other end of the machine body (1). A second toothed belt (312) is tensioned on the shaft of the second stepper motor (311) and the shaft of one of the second conveyor rollers (39).

2. The close-fitting combination machine tool according to claim 1, characterized in that: The close-fitting processing mechanism (2) also includes a slide rail (21). The slide rail (21) is fixedly installed on both sides of the machine body (1). The slide rail (21) is symmetrically distributed on the machine body (1). A first screw (22) is rotatably fitted on each slide rail (21). The length of the first screw (22) is the same as the length of the slide rail (21). A first servo motor (23) is fixedly installed on both sides of the machine body (1). The first servo motor (23) is poweredly connected to the first screw (22).

3. The close-fitting combination machine tool according to claim 2, characterized in that: A suspension (24) is slidably fitted on the slide rail (21). The first screws (22) on both sides pass through both ends of the suspension (24). The suspension (24) is threaded at the point through which the first screws (22) pass. The suspension (24) and the first screws (22) are meshed. A second screw (25) is rotatably fitted on the suspension (24). The length of the second screw (25) is the same as the horizontal length of the suspension (24). A second servo motor (26) is fixedly installed on the suspension (24). The second servo motor (26) is poweredly connected to the second screw (25). A processing arm (27) is slidably fitted on the suspension (24). The second screw (25) passes through the processing arm (27). The processing arm (27) is threaded at the point through which the second screw (25) passes. The processing arm (27) and the second screw (25) are meshed.

4. The close-fitting combination machine tool according to claim 3, characterized in that: Hydraulic rods (28) are fixedly installed on both sides of the top surface of the machine body (1). The hydraulic rods (28) are located directly below the processing arm (27). The hydraulic rods (28) are symmetrically distributed on both sides of the machine body (1). The clamping plate (29) is fixedly installed on the extension rod of the hydraulic rod (28). The clamping plate (29) is adjacent to the processing position. The top surface of the clamping plate (29) is fixedly installed with a first rotating arm cylinder (210). The shaft of the first rotating arm cylinder (210) is fixedly installed with a positioning component (211). The positioning component (211) is used to restrict and position the composite plate.

5. A close-fitting combination machine tool according to claim 4, characterized in that: The auxiliary mechanism (3) further includes a first conveyor roller (31). Multiple first conveyor rollers (31) are rotatably fitted inside the machine body (1). The first conveyor rollers (31) are all located at the same height. A first conveyor belt (32) is tensioned on the first conveyor rollers (31). The top surface of the first conveyor belt (32) penetrates the top surface of the machine body (1). The top surface of the first conveyor belt (32) and the top surface of the machine body (1) are located in the same horizontal plane. The first conveyor belt (32) is adjacent to the processing position. A first stepper motor (33) is fixedly installed inside the machine body (1). A first toothed belt (34) is tensioned on the shaft of the first stepper motor (33) and the shaft of one of the first conveyor rollers (31).

6. A close-fitting combination machine tool according to claim 5, characterized in that: A trigger (313) is fixedly installed on one side of the top surface of the machine body (1). The trigger (313) is connected to each of the second rotating arm cylinders (37) by signal. A trigger plate (314) is fixedly installed on the extension rod of the hydraulic rod (28) on one side. The trigger plate (314) is opposite to the trigger (313). When the clamping plate (29) clamps and fixes the composite plate, the trigger plate (314) abuts against the trigger end of the trigger (313).

7. A close-fitting processing technology for aluminum corrugated core composite panels, characterized in that: The close-fitting combination machine tool according to any one of claims 1-6 was used.

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