A cutting machine capable of intelligently adjusting aluminum plate processing

Abstract

The present invention relates to the technical field of aluminum plate cutting, and specifically to a cutting machine capable of intelligently adjusting aluminum plate processing, comprising a conveyor frame, a guide structure, a cutting structure, and a movable structure; the guide structure comprises a fixed plate, a rotating rod, a guide column, a guide plate, and a guide motor; the cutting structure comprises a support column, a support plate, and a cutting knife; an adjusting member is provided between the cutting knife and the support plate, so that the cutting knife can complete the cutting operation of an aluminum plate with a thickness of 10-50 mm in a first preset state, and can simultaneously complete the cutting operation of an aluminum plate with a thickness of 50-100 mm in a second preset state, wherein the cutting operation pressure in the first preset state is less than 0.7 times the pressure in the second preset state, and the cutting operation speed in the first preset state is greater than 1.3 times the speed in the second preset state; the movable structure comprises a movable seat and a blocking plate. Based on the reasonable structural design and high cost-effectiveness, the present invention can also realize cutting operations of aluminum plates of different specifications and thicknesses with different preset pressures and speeds, thereby greatly improving the operating efficiency of aluminum plate cutting.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum plate cutting, and in particular to a cutting machine capable of intelligently adjusting aluminum plate processing. Background Art

[0002] In aluminum product processing operations, cutting equipment is often used for cutting aluminum plates, but the cutting equipment in the prior art does not perform well.

[0003] A query on the prior art disclosed in the application of Suzhou Southeast Aluminum Sheet and Strip Co., Ltd. in the same industry, "CN 210877807 U, a shearing mechanism for cutting aluminum plates" records that "The utility model discloses a shearing mechanism for cutting aluminum plates, including a belt-type conveying assembly installed on a frame for plane feeding, the conveying assembly includes rollers and material belts; the material belt forms discontinuous belt units in the conveying plane; knife blocks for supporting the cut surface of the plate are provided between adjacent belt units; a cutting assembly is mounted above the knife block; the cutting assembly includes a gantry, a tool, a guide, a servo motor, a reducer and a crank; the guide guides the tool to contact the knife block; the tool is connected to the servo motor and the reducer through a crank; a sensor for sensing the start and stop position of the tool is also provided on the frame; the sensor is connected to the control board through a wire. This servo-powered shearing mechanism can automatically shear the aluminum plate before shearing through a pressure roller feeding device in cooperation with the shearing device, with high shearing efficiency and high degree of automation."

[0004] While the shearing structure for aluminum sheet cutting in the prior art has improved the efficiency of aluminum sheet cutting to a certain extent, the following technical problems still exist: First, the prior art aluminum sheet cutting structure is relatively simple in structure and lacks effective guidance after the aluminum sheet is conveyed and before the cutting process. In actual workshop processing operations, the specifications and widths of the aluminum sheets to be processed vary, while the conveyor racks in the workshop have a fixed width due to manufacturing costs. Therefore, if the aluminum sheet to be processed is conveyed in the cutting direction, any deviation will easily cause the aluminum sheet to move skewed. In this way, during the cutting operation, since the direction and position of the cutting blade remain unchanged, the cutting will cause deviations, resulting in a serious decrease in the qualified rate of the finished aluminum sheet cutting products. Second, the aluminum plate cutting structure of the above-mentioned prior art adopts the combination of traditional gantry, cutting tools, guides, servo motors, reducers and cranks. It can realize cutting operations for aluminum plates with a thickness of 10-50mm, but the cutting effect is not good for aluminum plates of 50-100mm or thicker. The cutting pressure is insufficient, resulting in the cutting knife not being in place, and the aluminum plate cutting operation cannot be completed. Traditional aluminum plate cutting will use machine tools with different types of pressure mechanisms to realize cutting operations of aluminum plates of different thicknesses. In this way, not only the cost is greatly increased, but also the space of the equipment factory is limited, which seriously affects the processing needs of the production enterprises; it is impossible to realize the cutting operations of different specifications and thicknesses of aluminum plates with different preset pressures and speeds on the basis of reasonable structural design and high cost performance, which greatly reduces the efficiency of aluminum plate cutting. Summary of the Invention

[0005] In order to solve the above-mentioned shortcomings and deficiencies in the use of aluminum plate cutting in the prior art, the present invention provides a cutting machine that can ensure precise conveying and guiding while fixing the cutting plate to ensure precise cutting position. On the basis of reasonable structural design and high cost performance, it can also realize cutting operations with different preset pressures and speeds for aluminum plates of different specifications and thicknesses, thereby improving the efficiency of aluminum plate cutting operations.

[0006] The present invention adopts the following technical solutions to achieve the above-mentioned purpose:

[0007] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location. Cutting knife; the two support columns are symmetrically distributed front and back, and both extend upward to be arranged on the conveying frame; the support plate is distributed front and back between the two support columns; an adjusting member is provided between the cutting knife and the support plate, so that the cutting knife can complete the cutting operation of 10-50mm thick aluminum plate in the first preset state, and can complete the cutting operation of 50-100mm thick aluminum plate in the second preset state, wherein the cutting operation pressure of the first preset state is less than 0.7 times the pressure of the second preset state, and the cutting operation speed of the first preset state is greater than 1.3 times the speed of the second preset state; the cutting structure also includes a fastening member to ensure that the aluminum plate is fixed in position during the cutting operation; the movable structure includes a movable seat and a blocking plate; the movable seat is arranged on the conveying frame through a movable member, so that the movable seat can be adjusted left and right and complete the cutting operation of the preset width aluminum plate; the blocking plate is distributed front and back between the two front and rear movable seats, and can move up and down.

[0008] As a preferred technical solution: the conveyor frame includes a support platform, support legs and support rollers; the support platform is a rectangular frame structure, the support legs are arranged at the lower end of the support platform, and the support rollers are multiple and evenly spaced on the left and right, and are rotatably arranged on the support platform.

[0009] Further as a preferred technical solution: the driving member includes a driving wheel, a driven wheel, a chain and a driving motor; the driving wheel is arranged on the rightmost support roller, the driven wheel is arranged on the leftmost support roller, the chain is arranged between the driving wheel and the driven wheel, and the output shaft of the driving motor is connected to the rightmost support roller.

[0010] As a further preferred technical solution: the cross section of the guide plate can adopt any one of a circular and a square structure, and the guide post is arranged above the rotating rod.

[0011] As a preferred technical solution: the adjusting part includes a rotating motor, a rotating rod, a rotating sleeve, a base plate, a hydraulic lifting rod and a mounting seat; the rotating motor is fixedly installed on the support plate, the rotating rod extends downward and is distributed on the support plate, and is connected to the rotating motor; the base plate is horizontally distributed and is located below the support plate; the rotating sleeve extends upward and is fixedly installed on the base plate, and the rotating rod and the rotating sleeve maintain a rotational connection; the mounting seat is arranged below the base plate, one end of the hydraulic lifting rod is connected to the base plate, and the other end is connected to the mounting seat.

[0012] Further as a preferred technical solution: the adjusting part also includes a sleeve and a sleeve rod; the sleeve extends upward and is distributed on the base plate, the sleeve rod is set on the support plate, and the sleeve and the sleeve rod maintain a sliding connection; and the sleeve and the sleeve rod are evenly distributed and matched and installed in four groups.

[0013] Further as a preferred technical solution: the adjusting member also includes a mounting block, a trigger rod and a trigger switch; one of the sleeve rods has a third threaded portion on its upper portion, and the mounting block is sleeved and mounted on the third threaded portion of the sleeve rod so that the mounting block can move up and down; the trigger rod is extended downwardly to the mounting block, and the trigger switch is arranged on the top surface of the sleeve and is located directly below the trigger rod; the trigger switch maintains a signal connection with the hydraulic lifting rod.

[0014] Further as a preferred technical solution: the fasteners are divided into two groups symmetrically distributed front and back, and each group of the fasteners includes an auxiliary plate, a cylinder and a fastening plate; the auxiliary plate is extended upward and arranged on the conveying frame, the cylinder is distributed front and back, and one end is arranged on the auxiliary plate and the other end is connected to the fastening plate, and the inner side wall of the fastening plate is provided with an anti-slip surface with a wire groove structure.

[0015] As a preferred technical solution: the moving part includes side wing plates, a moving motor, a moving screw, and a moving rod; the side wing plates are two distributed on the left and right, the moving screw is rotatably arranged between the two side wing plates, the moving motor is arranged on one of the side wing plates and is connected to the moving screw; the moving rod is arranged between the two side wing plates and is located above the moving screw; the moving seat is arranged on the moving screw and the moving rod, and maintains a threaded connection with the moving screw and a sliding connection with the moving rod.

[0016] Further as a preferred technical solution: a slide groove is provided on the movable seat, a slide rod is provided on the side wall of the blocking plate, and the slide rod is installed in matching with the slide groove; a lifting motor is also provided on the movable seat, and the output shaft of the lifting motor is connected to a rotating wheel, and a rack plate is also provided on the blocking plate, and the rotating wheel and the rack plate maintain meshing transmission.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the cutting machine, by arranging the cooperation of the fixed plate, the rotating rod, the guide column, the guide plate and the guide motor, can realize the operation of the two guide plates approaching or moving away from each other by controlling the forward and reverse rotation of the guide motor with one button, that is, the aluminum plate to be processed is conveyed in a bonding manner during the aluminum plate conveying process, further ensuring the precise guidance of the aluminum plate material conveying; at the same time, by cooperating with the auxiliary plate, the cylinder and the fixing plate, the cutting plate is fixed to ensure the precise cutting position when the aluminum plate material to be processed is conveyed under the cutting knife, providing a favorable foundation for the subsequent precise cutting of the cutting knife, and further ensuring the qualified rate of the cut single aluminum plate;

[0018] The cutting machine is equipped with an aluminum plate conveying and guiding structure in front of the cutting station, an auxiliary fastening structure for aluminum plate cutting under the cutting station, and a relatively movable blocking plate to complete the cutting operation of aluminum plates of preset lengths. The overall structure of the cutting machine is relatively short, saving structural space. One set of equipment can process aluminum plates of various specifications and thicknesses, and can reduce factory space by more than 80% compared with traditional aluminum plate cutting equipment. The manufacturing process is simplified, the smoothness of processing is improved, and the manufacturing cost is effectively reduced. Compared with the operation of the cutting knife driven by a motor of the same power, the operating efficiency is improved by at least 40%, and the qualified rate of single aluminum plates is increased by 15-20%.

[0019] The cutting machine is provided with a rotating motor, a rotating rod, a rotating sleeve, a base plate, a hydraulic lifting rod and a mounting seat. When cutting thinner aluminum plates (10-50mm), the cutting knife is driven up and down by the forward and reverse rotation of the rotating motor, so that the cutting operation of the aluminum plate can be easily completed. This cutting state is a first preset state. Since the thickness of the aluminum plate material to be processed by the corresponding cutting knife is relatively thin, the cutting pressure required at this time is relatively small and the cutting speed is relatively large. When cutting thicker aluminum plates (50-100mm), there is no need to replace the equipment. By superimposing the applied force between the rotating motor and the hydraulic lifting rod, and further cooperating with the mounting block, the trigger rod and the trigger switch, the trigger linkage is realized. In this way, when the aluminum plate is cut, as long as the trigger switch is activated, a greater force is required for the current aluminum plate cutting. In this way, the present invention can also realize cutting operations with different preset pressures and speeds for aluminum plates of different specifications and thicknesses, greatly improving the efficiency of aluminum plate cutting and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the conveying frame of the present invention;

[0023] Figure 3 It is an enlarged structural diagram of the guide structure of the present invention;

[0024] Figure 4 It is a front view of the cutting structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the partial structure of the first preset cutting state of the present invention;

[0026] Figure 6 It is a schematic diagram of the partial structure of the second preset cutting state of the present invention;

[0027] Figure 7 A perspective view of the mobile structure of the present invention;

[0028] Figure 8 Schematic diagram of the structure of the fastener of the present invention.

[0029] In the figure: 1. Conveyor frame; 11. Driving member; 111. Driving wheel; 112. Driven wheel; 113. Chain; 114. Driving motor; 12. Support platform; 13. Support leg; 14. Support roller; 2. Guide structure; 21. Fixed plate; 22. Rotating rod; 221. First threaded portion; 222. Second threaded portion; 23. Guide post; 24. Guide plate; 25. Guide motor; 3. Cutting structure; 31. Support post; 32. Support plate; 33. Cutting blade; 34. Adjusting member; 341. Rotating motor; 342. Rotating rod; 343. Rotating sleeve; 344. Base plate; 345 , hydraulic lifting rod; 346, mounting seat; 347, sleeve; 348, sleeve rod; 349, mounting block; 3410, trigger rod; 3411, trigger switch; 3412, third threaded portion; 4, moving structure; 41, moving seat; 42, blocking plate; 43, moving part; 431, side plate; 432, moving motor; 433, moving screw; 434, moving rod; 435, slide groove; 436, slide rod; 437, lifting motor; 438, rotating wheel; 439, rack plate; 5, fastening part; 51, auxiliary plate; 52, cylinder; 53, fastening plate; 54, anti-slip surface. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] It should be noted that, in the specific embodiments of the present invention, terms such as "first" and "second" and other relational terms that may appear are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, terms such as "include", "comprise" or any other variants thereof that may appear are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the phrase "including a ..." or other defined elements that may appear does not exclude the presence of other identical elements in the process, method, article or device that includes the elements.

[0032] In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," and "provided with" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0033] Example: Figures 1 to 8 As shown:

[0034] A cutting machine capable of intelligently adjusting aluminum plate processing comprises a conveying frame 1, a guide structure 2, a cutting structure 3 and a moving structure 4. The conveying frame 1 is distributed on the left and right sides. Specifically, Figure 2 As shown: the conveyor frame 1 includes a support platform 12, support legs 13 and support rollers 14. The support platform 12 is a rectangular frame structure, the support legs 13 are arranged at the lower end of the support platform 12, and the support rollers 14 are multiple and evenly spaced on the left and right, and are rotatably arranged on the support platform 12. Such an arrangement facilitates the movement and conveying of the aluminum plate material to be processed on the support rollers. A driving member 11 is also provided on the conveyor frame 1 to drive the aluminum plate to be processed on the conveyor frame 1 to move. In a preferred technical solution, as Figure 2As shown: the driving member 11 includes a driving wheel 111, a driven wheel 112, a chain 113 and a driving motor 114. The driving wheel 111 is arranged on the rightmost support roller 14. In this embodiment, the feeding is on the right and the discharging is on the left. The driven wheel 112 is arranged on the leftmost support roller 14, and the chain 113 is arranged between the driving wheel 111 and the driven wheel 112. The output shaft of the driving motor 114 is connected to the rightmost support roller 14. The cross-section of the guide plate 24 can adopt any of the circular and square structures, and the guide column 23 is arranged above the rotating rod 342. With such an arrangement, when the driving motor is started, the driving motor will drive the corresponding connected support rollers to rotate synchronously. Due to the cooperation of the driving wheel, the driven wheel and the chain, a traction driving force for conveying at both ends can be formed, further enhancing the conveying effect of the aluminum plate material to be processed and the cut single aluminum plate, thereby ensuring the smoothness of the conveying.

[0035] like Figure 1 and Figure 3As shown: In this embodiment, the guide structure 2 includes a fixed plate 21, a rotating rod 22, a guide column 23, a guide plate 24 and a guide motor 25. The guide structure can adapt to the processing of conveying and guiding aluminum plates of different widths, and ensure that the central axis of the aluminum plate is consistent with the central axis of the conveyor frame. In a preferred technical solution, the fixed plates 21 are two symmetrically distributed in the front and back, and both are arranged on the conveyor frame 1 so as to extend upward; specifically, the fixed plates are installed on the support table, and the two are welded and fixed. The rotating rod 22 is rotatably arranged between the two fixed plates 21, and a sufficient distance is left between the rotating rod and the support table surface so as not to interfere with the movement and transportation of the aluminum plate. The front and rear parts of the rotating rod 22 are respectively provided with a first threaded portion 221 and a second threaded portion 222, and the threads on the first threaded portion 221 and the second threaded portion 222 are kept in opposite directions; the purpose of such a setting is to ensure that the guide plates threadedly connected to the first threaded portion and the second threaded portion can move synchronously towards and away from each other at the same time. The guide post 23 is positioned between the two fixed plates 21 and parallel to the rotating rod 22. This arrangement ensures that the guide plates can only move forward and backward. Two guide plates 24 are symmetrically positioned front to back, mounted on the first and second threaded portions 221 and 222, respectively, and maintain a sliding connection between the guide plates 24 and the guide posts 23. The guide motor 25 is fixed to the fixed plate 21 via a bracket and connected to the rotating rod 22. The guide motor is a servo-controlled motor, which allows for more precise control of the guide plate's displacement. When the width of the aluminum sheet being processed is large, the operator activates the guide motor forward, which in turn drives the rotating rod clockwise, causing the two guide plates mounted on the first and second threaded portions to move away from each other. When the operator activates the guide motor reversely, which in turn drives the rotating rod counterclockwise, the two guide plates mounted on the first and second threaded portions to move closer together, accommodating the handling of aluminum sheets with smaller widths. Scale lines are preferably provided on the guide posts for easier viewing. At the same time, the method of directly comparing the materials can also be adopted to make the two guide plates adapt to the aluminum plate materials to be processed, so as to achieve the effect of precise guiding and conveying of the aluminum plate materials.

[0036] The cutting machine is equipped with a fixed plate, a rotating rod, a guide column, a guide plate and a guide motor, and can control the forward and reverse rotation of the guide motor with one button to realize the operation of the two guide plates approaching and moving away from each other, that is, realizing the fitting conveyance of the aluminum plate to be processed in the aluminum plate conveying process, further ensuring the precise guidance of the aluminum plate material conveying; at the same time, through the cooperation of the auxiliary plate, the cylinder and the fastening plate, when the aluminum plate material to be processed is conveyed to the bottom of the cutting knife, the cutting plate is fixed to ensure the precise cutting position, which provides a favorable foundation for the subsequent precise cutting of the cutting knife, and further ensures the qualified rate of the cut single aluminum plate.

[0037] like Figure 1 and Figure 4 As shown: In this embodiment, the cutting structure 3 includes a support column 31, a support plate 32 and a cutting knife 33. The support columns 31 are two symmetrically distributed front and back, and both extend upward to be arranged on the conveyor frame 1. The support plate 32 is distributed front and back and is arranged between the two support columns 31; the support columns, the support plates and the support platforms are all welded structures to provide spatial support for the subsequent installation of the cutting knife. An adjustment member 34 is provided between the cutting knife 33 and the support plate 32, so that the cutting knife 33 can complete the cutting operation of 10-50mm thick aluminum plates in the first preset state, and can complete the cutting operation of 50-100mm thick aluminum plates in the second preset state, wherein the cutting operation pressure of the first preset state is less than 0.7 times the pressure of the second preset state, and the cutting operation speed of the first preset state is greater than 1.3 times the speed of the second preset state; the purpose of such a setting is to avoid the problem that traditional aluminum plate cutting equipment needs to replace equipment when processing aluminum plates of different specifications and thicknesses, and needs to set up multiple sets of equipment production lines in the factory. The cutting machine A conveying and guiding structure for aluminum plates is set in front of the cutting station, an auxiliary fastening structure for aluminum plate cutting is set under the cutting station, and a relatively movable blocking plate is set to complete the cutting operation of aluminum plates of preset length. The overall structure of the cutting machine is relatively short, which saves structural space. A set of equipment can realize the processing of aluminum plates of various specifications and thicknesses, and can compress the factory space by more than 80% compared with traditional aluminum plate cutting equipment; the manufacturing process is simplified, the smoothness of aluminum plate processing is improved, and the manufacturing cost is effectively reduced; compared with the motor-driven cutting knife operation of the same power, the operating efficiency is improved by at least 40%, and the qualified rate of single aluminum plates is increased by 15-20%.

[0038] Specific reference Figure 4 As shown in the figure, in a preferred embodiment, the adjusting member 34 comprises a rotating motor 341, a rotating rod 342, a rotating sleeve 343, a base plate 344, a hydraulic lift rod 345, and a mounting base 346. The rotating motor 341 is fixedly mounted to the support plate 32. It utilizes a high-power servo-controlled motor and is connected to a speed reducer to drive the cutting blade to move up and down at a constant speed for cutting. The rotating rod 342 extends downward from the support plate 32 and is connected to the rotating motor 341. The rotating rod is located at the center of the support plate. The base plate 344 is horizontally disposed and positioned below the support plate 32. The rotating sleeve 343 extends upward and is fixedly mounted to the base plate 344, with the rotating rod 342 and the rotating sleeve 343 in rotational connection. This arrangement allows the rotating rod to move relative to the rotating sleeve by rotating the motor in both directions, thereby achieving the lifting and lowering motion of the base plate. The mounting base 346 is located below the base plate 344. The hydraulic lift rod 345 is connected to the base plate 344 at one end and to the mounting base 346 at the other end. The cutting blade is mounted on the mounting seat by means of bolts, and is kept distributed front to back, so as to facilitate cutting of the aluminum plate.

[0039] The cutting machine is provided with a rotating motor, a rotating rod, a rotating sleeve, a base plate, a hydraulic lifting rod and a mounting seat. When cutting thinner aluminum plates (10-50mm), the cutting knife is driven up and down by the forward and reverse rotation of the rotating motor, so that the cutting operation of the aluminum plate can be easily completed. This cutting state is a first preset state. Since the thickness of the aluminum plate material to be processed by the corresponding cutting knife is relatively thin, the cutting pressure required at this time is relatively small and the cutting speed is relatively large. When cutting thicker aluminum plates (50-100mm), there is no need to replace the equipment. By superimposing the applied force between the rotating motor and the hydraulic lifting rod, and further cooperating with the mounting block, the trigger rod and the trigger switch, the trigger linkage is realized. In this way, when the aluminum plate is cut, as long as the trigger switch is activated, a greater force is required for the current aluminum plate cutting. In this way, the present invention can also realize cutting operations with different preset pressures and speeds for aluminum plates of different specifications and thicknesses, greatly improving the efficiency of aluminum plate cutting and being more practical.

[0040] Among them, a preferred embodiment is as follows Figure 4 As shown, the adjusting member 34 also includes a sleeve 347 and a sleeve rod 348. The sleeves 347 extend upward and are distributed on the base plate 344. The sleeve rod 348 is mounted on the support plate 32. The sleeves 347 and sleeve rods 348 maintain a sliding connection. The sleeves 347 and sleeve rods 348 are evenly distributed and matched in four sets. This arrangement provides sufficient support stability while also serving as a good guide, ensuring that the base plate can only move up and down relative to each other. In a preferred embodiment, the adjusting member 34 also includes a mounting block 349, a trigger rod 3410, and a trigger switch 3411. One of the sleeve rods 348 has a third threaded portion 3412 on its upper portion. The mounting block 349 is mounted on this third threaded portion 3412 of the sleeve rod 348, allowing the mounting block 349 to move up and down. The pitch of the third threaded portion is 1 cm, meaning that the mounting block moves 1 cm per one rotation. This arrangement ensures that the trigger rod and trigger switch are always in a vertically aligned position, i.e., perpendicular to each other. The trigger switch is triggered by adjusting the travel change by moving the mounting block up and down. When the relative travel between the rotating rod and the rotating sleeve is large enough, the closer the mounting block is to the sleeve, that is, the closer the bottom end of the trigger rod is to the trigger switch, so that the cutting operation of the relatively thin aluminum plate in the first state can be properly adjusted by adjusting this part, which saves time and effort and improves the operation efficiency. The trigger rod 3410 is arranged on the mounting block 349 so as to extend downward, and the trigger switch 3411 is arranged on the top surface of the sleeve 347 and is located directly below the trigger rod 3410. The trigger switch 3411 maintains a signal connection with the hydraulic lifting rod 345. Figure 4As shown, in the initial state, the cutting knife is ensured to be in the proper position, the outer length of the rotating rod is L1, and the overall height of the hydraulic lifting rod is S1. If the trigger switch is not activated, the hydraulic lifting rod does not work.

[0041] Based on the actual aluminum plate cutting operation, for example: when cutting a 10mm aluminum plate to be processed in the workshop, the distance between the bottom end of the trigger rod and the trigger switch can be adjusted to the maximum, because this cutting operation relies on the driving force of the rotating motor to achieve the efficient cutting operation of the cutting knife on the aluminum plate material to be processed, thereby achieving the purpose of improving efficiency and rational use of resources. Figure 5 As shown, the mounting block is located in the middle of the third threaded portion, which means the distance between the bottom end of the trigger rod and the trigger switch is moderate. In this state, the rotating rod moves downward relative to the rotating sleeve, and the outer length of the rotating rod is L2, where L2 < L1 and S2 = S1. Simultaneously, the cutting blade completes the aluminum sheet cutting operation. However, when cutting a 50mm aluminum sheet, the distance between the bottom end of the trigger rod and the trigger switch varies, resulting in different cutting forces applied by the cutting blade. Based on the commissioning of the cutting equipment in an existing workshop, the pressure applied by the hydraulic lift rod during the first cutting phase is constant, which can be determined as F2. The force applied by the rotary motor on the cutting blade is determined as Fx. When the distance between the bottom end of the trigger rod and the trigger switch is minimized, the rotary motor drives the rotating rod downward a relatively small distance, triggering the trigger switch and thereby activating the hydraulic lift rod forces. This results in the combined force of the hydraulic lift rod forces, which in turn means the force applied by the rotary motor on the cutting blade is at its minimum, Fmin. Therefore, the force applied by the cutting blade at this point is Fx = Fmin + F2.

[0042] At the same stage, if the distance between the bottom end of the trigger rod and the trigger switch is adjusted to the maximum, that is, the stroke of the cutting knife driven by the rotating motor to move downward increases, the force applied to the cutting knife will also increase. At this time, the force applied by the rotating motor to the cutting knife is the maximum Fmax. Correspondingly, the force applied by the cutting knife at this time is Fy=Fmax+F2. In this way, Fy is much larger than Fx, which means that as the thickness of the aluminum plate to be processed increases, the force of the cutting knife on the aluminum plate gradually increases. This rational use of resources, compact structure and reasonable design greatly reduce production costs and improve production and processing efficiency. In the actual aluminum plate cutting process, in the early stage of using the cutting machine, the worker master summarized the cutting of 50mm thick aluminum plates as a node. For the relatively thin aluminum plate cutting operation of 10-50mm, the rotating motor can be used alone as the main driving force for cutting. Of course, as the thickness of the aluminum plate increases, the superimposed hydraulic lifting rod drive method can also be used. Specifically, Figure 6The diagram shows the cutting state with the combined forces of the two. At this point, L3 < L2, and S3 < S2. For relatively thick aluminum sheet cutting (50-100mm), the primary driving force is the combined force of the rotary motor and the hydraulic lifter. Furthermore, when cutting thicker aluminum sheet, the pressure applied by the cutter can be increased by adjusting the pressure regulating valve on the hydraulic lifter, depending on actual needs. This improves cutting efficiency while ensuring safe use of the cutter.

[0043] like Figure 4 As shown: In a preferred embodiment, the cutting structure 3 further includes a fastener 5 to ensure that the aluminum plate is fixed in position during the cutting operation. Specifically, the fastener 5 is symmetrically distributed in two groups, each group of which includes an auxiliary plate 51, a cylinder 52 and a fastener plate 53; Figure 8 The structure shown. The auxiliary plate 51 is extended upwardly and is arranged on the conveying frame 1. Specifically, the auxiliary plate is arranged on the support column and can be fixed by welding. The cylinder 52 is distributed front and back, and one end is arranged on the auxiliary plate 51 and the other end is connected to the fastening plate 53. An air pump is arranged on the support table for connecting to drive the cylinder operation. The inner wall of the fastening plate 53 is provided with an anti-slip surface 54 with a wire groove structure. And the center axis of the cylinder is kept consistent with the axis of the cutting knife. Such a setting makes it easy to fasten the aluminum plate material to be processed, prevent the aluminum plate from shaking and displacement deviation during cutting, and ensure the stability of the position and the accuracy of cutting.

[0044] like Figure 1 As shown: In this embodiment, the movable structure 4 includes a movable seat 41 and a blocking plate 42. The movable seat 41 is arranged on the conveying frame 1 through the movable member 43, so that the movable seat 41 can be adjusted left and right to complete the cutting operation of the aluminum plate of a preset width; specifically, it is to adjust the distance between the center of the movable seat and the cutting knife, which corresponds to the width of the aluminum plate item. According to the actual needs of different customers, the aluminum plate can be cut into aluminum plate items of different width specifications. Among them, the blocking plate 42 is arranged front and back between the front and rear two movable seats 41, and can be moved up and down. The purpose of setting the baffle is to complete the cutting operation of aluminum plate items of different widths, and provide a strong foundation for subsequent precise cutting. As shown Figure 7As shown: In a preferred technical solution, the movable parts are divided into two groups that are symmetrically distributed front to back. Each group of movable parts 43 includes side wing plates 431, a movable motor 432, a movable screw 433, and a movable rod 434. There are two side wing plates 431 distributed on the left and right, and the movable screw 433 is rotatably arranged between the two side wing plates 431. The movable motor 432 is arranged on one of the side wing plates 431 and is connected to the movable screw 433. With such a setting, the movable motor can drive the movable screw to rotate synchronously when started. The movable rod 434 is arranged between the two side wing plates 431 and is located above the movable screw 433. In a preferred technical solution, a scale line can also be set on the movable rod to accurately grasp the moving distance of the movable seat, that is, the distance between the blocking plate and the cutting knife.

[0045] like Figure 7 As shown: wherein, the movable seat 41 is arranged on the movable screw 433 and the movable rod 434, and is threadedly connected to the movable screw 433 and is slidingly connected to the movable rod 434. With such an arrangement, the movable motor can adopt a servo-controlled motor. When the staff starts the movable motor to rotate forward, the movable screw can be driven to rotate in the clockwise direction, which will simultaneously drive the movable seat distributed on the movable screw to move to the left, that is, to increase the cutting width requirement of the cut item. On the contrary, the cutting width of the cut item is reduced. In a preferred technical solution, a slide groove 435 is provided on the movable seat 41, and a slide rod 436 is provided on the side wall of the blocking plate 42. The slide rod 436 is matched with the slide groove 435 and installed; with such an arrangement, the guiding effect of the movement of the blocking plate relative to the movable seat can be achieved, and the smoothness of the up and down movement of the blocking plate can be ensured. A lifting motor 437 is further provided on the movable seat 41 , and an output shaft of the lifting motor 437 is connected to a rotating wheel 438 . A rack plate 439 is further provided on the blocking plate 42 , and the rotating wheel 438 and the rack plate 439 maintain meshing transmission.

[0046] With this arrangement, in the initial state, the blocking plate is positioned above the support rollers, blocking the aluminum sheet material to be processed and allowing for the desired width of the cut sheet to be cut. When the left end of the aluminum sheet material reaches the blocking plate, the cylinder is activated, extending to clamp the aluminum sheet material onto the two clamping plates, securing the sheet in place. Simultaneously, the drive motor is deactivated, pausing the aluminum sheet conveyance. After the cutter completes its cutting of the aluminum sheet material, the lifting motor is simultaneously activated. The forward rotation of the lifting motor drives the rotating wheel clockwise, effectively meshing the gears and blocking plate to move upward, freeing the aluminum sheet material from obstruction. The drive motor is then activated to continue conveying the aluminum sheet material. Once the aluminum sheet material has completely moved to the left of the blocking plate, the lifting motor is activated in reverse, stopping the drive motor and causing the rack plate and blocking plate to move downward, resetting to their original position, creating a new blocking state. In this embodiment, the lifting motor and drive motor operate independently, meaning only the lifting motor is operating while the drive motor is not.

[0047] The multiple motors, cylinders, hydraulic lifting rods, etc. of this embodiment can be manually driven by push button switches, or automatically controlled by a PLC controller. Among them, the working principle and technical circuit of the PLC controller are existing technologies for technical personnel in this field, and this embodiment mainly protects the connecting mechanical structure of this technical solution, so its control circuit is not described in detail.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting machine capable of intelligently adjusting aluminum plate processing, characterized in that: The invention comprises a conveying frame (1), a guide structure (2), a cutting structure (3) and a moving structure (4); the conveying frame (1) is distributed on the left and right, and a driving member (11) is further provided on the conveying frame (1) to drive the aluminum plate to be processed on the conveying frame (1) to move; the cutting structure (3) comprises a support column (31), a support plate (32) and a cutting knife (33); the support columns (31) are two symmetrically distributed front and back, and both extend upward and are arranged on the conveying frame (1); the support plate (32) is distributed front and back and is arranged between the two support columns (31); the cutting knife (33) ) and the support plate (32), an adjusting member (34) is provided, the adjusting member (34) comprising a rotating motor (341), a rotating rod (342), a rotating sleeve (343), a base plate (344), a hydraulic lifting rod (345) and a mounting seat (346); the rotating motor (341) is fixedly mounted on the support plate (32), the rotating rod (342) extends downward and is distributed on the support plate (32), and is connected to the rotating motor (341); the base plate (344) is horizontally distributed and is located below the support plate (32); the rotating sleeve (343) extends upward and is fixed The cutting blade (33) is fixedly mounted on the base plate (344), and the rotating rod (342) and the rotating sleeve (343) are kept in rotational connection; the mounting seat (346) is arranged below the base plate (344), and one end of the hydraulic lifting rod (345) is connected to the base plate (344) and the other end is connected to the mounting seat (346), so that the cutting blade (33) can complete the cutting operation of the aluminum plate with a thickness of 10-50 mm in the first preset state, and can also complete the cutting operation of the aluminum plate with a thickness of 50-100 mm in the second preset state, wherein the cutting operation pressure in the first preset state is less than 0.7 times the pressure in the second preset state The cutting speed in the first preset state is greater than 1.3 times the speed in the second preset state; the cutting structure (3) further includes a fastening member (5) to ensure that the aluminum plate is fixed in position during the cutting operation; the moving structure (4) includes a moving seat (41) and a blocking plate (42); the moving seat (41) is arranged on the conveying frame (1) through a moving member (43) so that the moving seat (41) can be adjusted to move left and right and complete the cutting operation of the aluminum plate of the preset width; the blocking plate (42) is arranged between the front and rear two moving seats (41) in a front-to-rear distributed manner and can move up and down.

2. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 1, characterized in that: The conveyor frame (1) comprises a support platform (12), support legs (13) and support rollers (14); the support platform (12) is a rectangular frame structure, the support legs (13) are arranged at the lower end of the support platform (12), and the support rollers (14) are multiple and evenly spaced from left to right, and are rotatably arranged on the support platform (12).

3. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 2, characterized in that: The driving member (11) comprises a driving wheel (111), a driven wheel (112), a chain (113) and a driving motor (114); the driving wheel (111) is arranged on the rightmost support roller (14), the driven wheel (112) is arranged on the leftmost support roller (14), the chain (113) is arranged between the driving wheel (111) and the driven wheel (112), and the output shaft of the driving motor (114) is connected to the rightmost support roller (14).

4. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 3, characterized in that: The guide structure (2) comprises a fixed plate (21), a rotating rod (22), a guide post (23), a guide plate (24) and a guide motor (25); the fixed plates (21) are two symmetrically distributed front and back, and both are arranged on the conveying frame (1) in an upwardly extending manner; the rotating rod (22) is rotatably arranged between the two fixed plates (21), and the front and rear parts of the rotating rod (22) are respectively provided with a first threaded portion (221) and a second threaded portion (222), and the first threaded portion (221) is kept in a state of rotation. The threads on the first threaded portion (221) and the second threaded portion (222) are in opposite directions; the guide post (23) is arranged between the two fixed plates (21) and is kept parallel to the rotating rod (22); the guide plates (24) are two symmetrically distributed front and back, and are respectively installed on the first threaded portion (221) and the second threaded portion (222), and the guide plates (24) and the guide post (23) are kept in sliding connection; the guide motor (25) is fixedly installed on the fixed plate (21) through a bracket and is connected to the rotating rod (22).

5. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 4, characterized in that: The cross section of the guide plate (24) can be of a circular or square structure, and the guide post (23) is arranged above the rotating rod (342).

6. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 1, characterized in that: The adjusting member (34) further includes a sleeve (347) and a sleeve rod (348); the sleeve (347) extends upward and is distributed on the base plate (344); the sleeve rod (348) is disposed on the support plate (32); the sleeve (347) and the sleeve rod (348) are in sliding connection; and the sleeve (347) and the sleeve rod (348) are evenly distributed and matched and installed in four groups.

7. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 6, characterized in that: The adjusting member (34) further includes a mounting block (349), a trigger rod (3410) and a trigger switch (3411); a third threaded portion (3412) is provided on the upper portion of one of the sleeve rods (348), and the mounting block (349) is sleeved and mounted on the third threaded portion (3412) of the sleeve rod (348) so that the mounting block (349) can move up and down; the trigger rod (3410) is extended downwardly and is arranged on the mounting block (349); the trigger switch (3411) is arranged on the top surface of the sleeve (347) and is located directly below the trigger rod (3410); the trigger switch (3411) maintains a signal connection with the hydraulic lifting rod (345).

8. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 7, characterized in that: The fastening members (5) are two groups symmetrically distributed front to back, and each group of the fastening members (5) includes an auxiliary plate (51), a cylinder (52) and a fastening plate (53); the auxiliary plate (51) is arranged on the conveying frame (1) in an upward extending manner, and the cylinder (52) is distributed front to back, with one end arranged on the auxiliary plate (51) and the other end connected to the fastening plate (53); the inner side wall of the fastening plate (53) is provided with an anti-slip surface (54) with a wire groove structure.

9. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 1, characterized in that: The movable member (43) includes a side wing plate (431), a movable motor (432), a movable lead screw (433), and a movable rod (434); the side wing plates (431) are two and distributed on the left and right sides, the movable lead screw (433) is rotatably arranged between the two side wing plates (431), the movable motor (432) is arranged on one of the side wing plates (431) and is connected to the movable lead screw; the movable rod (434) is arranged between the two side wing plates (431) and is located above the movable lead screw (433); the movable seat (41) is arranged on the movable lead screw (433) and the movable rod (434), and is threadedly connected to the movable lead screw (433) and is slidably connected to the movable rod (434).

10. The cutting machine capable of intelligently adjusting aluminum plate processing according to claim 9, characterized in that: The movable seat (41) is provided with a slide groove (435), and the side wall of the blocking plate (42) is provided with a slide rod (436), and the slide rod (436) is matched with the slide groove (435). The movable seat (41) is also provided with a lifting motor (437), and the output shaft of the lifting motor (437) is connected to a rotating wheel (438). The blocking plate (42) is also provided with a rack plate (439), and the rotating wheel (438) and the rack plate (439) maintain meshing transmission.

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