Cutting machine capable of intelligently adjusting aluminum plate machining

Abstract

The invention relates to the technical field of aluminum plate cutting, in particular to a cutting machine capable of intelligently adjusting aluminum plate machining, which comprises a conveying frame, a guide structure, a cutting structure and a moving 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 supporting column, a supporting plate and a cutting knife. An adjusting part is arranged between the cutting knife and the supporting plate, so that the cutting knife can complete the cutting operation of an aluminum plate with the thickness of 10-50 mm in a first preset state and can complete the cutting operation of an aluminum plate with the thickness of 50-100 mm in a second preset state, and the cutting operation pressure in the first preset state is smaller than 0.7 time of the pressure in the second preset state; the cutting operation speed in the first preset state is 1.3 times higher than the speed in the second preset state; the moving structure comprises a moving seat and a blocking plate. On the basis of being reasonable in structural design and high in cost performance, aluminum plates of different specifications, models and thicknesses can be cut at different preset pressures and speeds, and the working efficiency of aluminum plate cutting is greatly improved.

Description

Technical Field

[0001] The 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 has poor performance.

[0003] A search of the prior art disclosed in the application of Suzhou Southeast Aluminum 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 including rollers and material belts; the material belt forms discontinuous belt units in the conveying plane; a knife block for carrying the cut surface of the plate is provided between adjacent belt units; a cutting assembly is mounted above the knife block; the cutting assembly includes a gantry, a knife, a guide, a servo motor, a reducer and a crank; the guide guides the knife to contact the knife block; the knife is connected to the servo motor and the reducer through a crank; a sensor for sensing the start and stop position of the knife is also provided on the frame; the sensor is connected to the control board through a wire. The 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] Although the shearing structure of aluminum plate cutting in the prior art has improved the efficiency of aluminum plate cutting to a certain extent, the following technical problems still exist: First, the aluminum plate cutting structure in the prior art is relatively simple in structure, and lacks effective guidance after the conveying process of the aluminum plate to be processed and before the cutting process. In actual workshop processing operations, the specifications and models of the aluminum plates to be processed are different, and the widths are different. However, due to manufacturing cost issues, the width of the conveyor rack in the workshop is fixed. Therefore, when the aluminum plate to be processed is conveyed in the cutting direction, if there is a deviation, it is easy to cause the aluminum plate to move in an oblique direction. In this way, during the cutting operation, since the direction and position of the cutting knife remain unchanged, it will cause the cutting to deviate, resulting in a serious decrease in the qualified rate of the finished aluminum plate cutting products. Second, the aluminum plate cutting structure of the above-mentioned prior art adopts the cooperation of traditional gantry, cutting tool, guide, servo motor, reducer and crank, which can realize cutting operation for aluminum plate with smaller thickness of 10-50mm, but the cutting effect is not good for aluminum plate with thickness of 50-100mm or thicker, and the cutting pressure is not enough, 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 equipment and factory is limited, which seriously affects the processing needs of production enterprises; it is impossible to realize the cutting operation of different specifications and models 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 prior art aluminum plate cutting, the present invention provides a cutting machine that can ensure precise conveying guidance and fix 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. It can intelligently adjust aluminum plate processing.

[0006] The present invention adopts the following technical solutions to achieve the above purpose: The cam is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, each of which is provided with a plurality of driving members, Cutting knife; the supporting columns are two symmetrically distributed front and back, and both extend upward to be arranged on the conveying frame; the supporting plate is arranged front and back between the two supporting columns; an adjusting member is arranged between the cutting knife and the supporting plate, so that the cutting knife can complete the cutting operation of the aluminum plate with a thickness of 10-50mm in the first preset state, and can complete the cutting operation of the aluminum plate with a thickness of 50-100mm 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, and the cutting operation speed in the first preset state is greater than 1.3 times the speed in 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 moving structure includes a moving seat and a blocking plate; the moving seat is arranged on the conveying frame through a moving member, so that the moving seat can be adjusted to move left and right and complete the cutting operation of the aluminum plate with a preset width; the blocking plate is arranged front and back between the two moving seats in the front and back, and can move up and down.

[0007] 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.

[0008] 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.

[0009] As a further preferred technical solution: the cross-section of the guide plate can be circular or square, and the guide post is arranged above the rotating rod.

[0010] 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.

[0011] Further as a preferred technical solution: the adjusting member also includes a sleeve and a sleeve rod; the sleeve extends upward and is distributed on the base plate, the sleeve rod is arranged on the support plate, and the sleeve and the sleeve rod are maintained in sliding connection; and the sleeve and the sleeve rod are evenly distributed and matched. Four groups of installation.

[0012] Further as a preferred technical solution: the adjusting member also includes a mounting block, a trigger rod and a trigger switch; a third threaded portion is provided on the upper portion of one of the sleeve rods, and the mounting block is sleeved and installed 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.

[0013] Further as a preferred technical solution: the fasteners are divided into two groups symmetrically distributed front and back, each group of the fasteners includes an auxiliary plate, a cylinder and a fastening plate; the auxiliary plate is extended upwardly 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.

[0014] 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 and 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 connected to the moving screw; the moving rod is arranged between the two side wing plates and 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.

[0015] Further as a preferred technical solution: a slide groove is provided on the movable seat, and 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 with 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.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the cutting machine can realize the operation of two guide plates approaching or moving away from each other by setting the cooperation of the fixed plate, the rotating rod, the guide column, the guide plate and the guide motor, and controlling the forward and reverse rotation of the guide motor with one key, that is, realizing the fitting conveying of the aluminum plate to be processed in the aluminum plate conveying process, and further ensuring the precise guiding of the aluminum plate material conveying; at the same time, through the cooperation of the auxiliary plate, the cylinder and the fixing 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 basis for the subsequent precise cutting of the cutting knife, and further ensures the qualified rate of the cut single aluminum plate; The cutting machine is provided with an aluminum plate conveying guide structure in front of the cutting station, an aluminum plate cutting auxiliary fastening structure under the cutting station, and a relatively movable blocking plate to complete the cutting operation of a single aluminum plate of a preset length. The overall structure of the cutting machine is relatively short, saving structural space. A set of equipment can realize the processing of aluminum plates of various specifications and thicknesses, and can compress the plant 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 with the same power, the operating efficiency is improved by at least 40%, and the qualified rate of a single aluminum plate is increased by 15-20%; 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 a thinner aluminum plate (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. The cutting state is used as the first preset state. Since the thickness of the aluminum plate material to be processed by the corresponding cutting knife is relatively thin, the required cutting pressure is relatively small and the cutting speed is relatively large. When cutting a thicker aluminum plate (50-100mm), there is no need to replace the equipment. By superimposing the applied force between the rotating motor and the hydraulic lifting rod, the trigger linkage is further realized through the cooperation of the mounting block, the trigger rod and the trigger switch. In this way, when cutting the aluminum plate, as long as the trigger switch is started, the current aluminum plate cutting requires a greater force. 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, which greatly improves the operating efficiency of aluminum plate cutting and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 creative labor.

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the conveying frame of the present invention; Figure 3 It is an enlarged structural diagram of the guide structure of the present invention; Figure 4 It is a front view of the cutting structure of the present invention; Figure 5 It is a schematic diagram of the local structure of the first preset cutting state of the present invention; Figure 6 It is a schematic diagram of the partial structure of the second preset cutting state of the present invention; Figure 7 is a three-dimensional diagram of the mobile structure of the present invention; Figure 8 It is a schematic structural diagram of the fastening member of the present invention.

[0019] 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 column; 24, guide plate; 25, guide motor; 3, cutting structure; 31, supporting column; 32, supporting plate; 33, cutting knife; 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 wing 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, fastener; 51, auxiliary plate; 52, cylinder; 53, fastening plate; 54, anti-slip surface. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0021] It should be noted that, in the specific implementation of the present invention, the 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, the terms such as "include", "comprise" or any other variants thereof that may appear are intended to cover non-exclusive inclusion, so that the process, method, article or device including 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 possible appearance of the sentence "including a ..." and other defined elements does not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "provided with" that may appear should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] Example: Figures 1 to 8 As shown: 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 as a whole. 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 from left to right, and are rotatably arranged on the support platform 12. Such an arrangement facilitates the moving and conveying operation 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 carried out on the right side and the discharging is carried out on the left side. 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. In this 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, which further enhances the conveying effect of the aluminum plate material to be processed and the cut single aluminum plate, thereby ensuring the smoothness of the conveying.

[0024] 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 conveying frame. In a preferred technical solution, the fixed plates 21 are two symmetrically distributed front and back, and both are arranged on the conveying frame 1 in an upwardly extending distribution; 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 the rotating rod and the support table surface are left with a sufficient distance, 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 to approach and move away from each other at the same time. The guide post 23 is arranged between the two fixed plates 21 and is parallel to the rotating rod 22; the purpose of such arrangement is to ensure that the guide plate can only move forward and backward. The guide plates 24 are two symmetrically distributed front and back, respectively installed on the first threaded portion 221 and the second threaded portion 222, and the guide plates 24 and the guide posts 23 are kept in sliding connection; the guide motor 25 is fixedly installed on the fixed plate 21 through a bracket and connected to the rotating rod 22. The guide motor adopts a servo control motor, so that the displacement of the guide plate can be controlled more accurately. When the width of the aluminum plate material to be processed is large, the staff starts the guide motor to rotate forward, and then the guide motor will drive the rotating rod to rotate clockwise, and the two guide plates correspondingly installed on the first threaded portion and the second threaded portion will move away from each other. The staff starts the guide motor to reverse, and then the guide motor will drive the rotating rod to rotate counterclockwise, and the two guide plates correspondingly installed on the first threaded portion and the second threaded portion will move closer to each other to adapt to the conveying of aluminum plate materials with a smaller width. Preferably, a scale line can be set on the guide post for observation. At the same time, the method of directly comparing the materials can also be adopted to make the two guide plates match the aluminum plate materials to be processed, so as to achieve the effect of precise guiding and conveying of the aluminum plate materials.

[0025] 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 or moving away from each other, that is, the fitting conveying of the aluminum plate to be processed in the aluminum plate conveying process is realized, and the precise guiding of the aluminum plate material conveying is further ensured; 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 under the cutting knife, the cutting plate is fixed to ensure the precise cutting position, which provides a favorable basis for the subsequent precise cutting of the cutting knife, and further ensures the qualified rate of the cut single aluminum plate.

[0026] 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 are both extended upwardly and arranged on the conveyor frame 1. The support plate 32 is arranged between the two support columns 31 in a front and back distribution; 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 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 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 equipment production lines in the factory. The cutting machine A conveying and guiding structure for the aluminum plate is arranged in front of the cutting station, an auxiliary fastening structure for aluminum plate cutting is arranged under the cutting station, and a relatively movable blocking plate is arranged to complete the cutting operation of a single aluminum plate with a 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 operation of the motor-driven cutting knife with 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%.

[0027] Specific reference Figure 4 As shown in the figure: In a preferred embodiment, the adjusting member 34 includes 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 motor adopts a high-power servo control motor and is connected to a reducer to achieve the purpose of driving the cutting knife to move up and down at a uniform speed for cutting. The rotating rod 342 extends downward and is distributed on the support plate 32 and is connected to the rotating motor 341; the rotating rod is arranged at the center of the support plate. The base plate 344 is horizontally distributed and located below the support plate 32. The rotating sleeve 343 extends upward and is fixedly mounted on the base plate 344, and the rotating rod 342 and the rotating sleeve 343 are kept in rotational connection; in this way, the relative movement between the rotating rod and the rotating sleeve can be driven by the forward and reverse rotation of the rotating motor, thereby realizing the lifting and lowering movement of the base plate. 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. The cutting knife is mounted on the mounting seat by bolts, and is distributed front and back to facilitate cutting of the aluminum plate.

[0028] 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 a thinner aluminum plate (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. The cutting state is used as the first preset state. Since the thickness of the aluminum plate material to be processed by the corresponding cutting knife is relatively thin, the required cutting pressure is relatively small and the cutting speed is relatively large. When cutting a thicker aluminum plate (50-100mm), there is no need to replace the equipment. By superimposing the applied force between the rotating motor and the hydraulic lifting rod, the trigger linkage is further realized through the cooperation of the mounting block, the trigger rod and the trigger switch. In this way, when cutting the aluminum plate, as long as the trigger switch is started, the current aluminum plate cutting requires a greater force. 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, which greatly improves the operating efficiency of aluminum plate cutting and is more practical.

[0029] 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 sleeve 347 extends upward and is distributed on the base plate 344, and the sleeve rod 348 is arranged on the support plate 32. The sleeve 347 and the sleeve rod 348 are kept in sliding connection; and the sleeve 347 and the sleeve rod 348 are four groups that are evenly distributed and matched. The purpose of such a setting is to provide sufficient support stability, and at the same time, it can also play a good guiding role to ensure that the base plate can only move up and down relatively. In a preferred embodiment, the adjusting member 34 also includes a mounting block 349, a trigger rod 3410 and a trigger switch 3411. A third threaded portion 3412 is provided on the upper part of one of the sleeve rods 348, and the mounting block 349 is sleeved and installed on the third threaded portion 3412 of the sleeve rod 348, so that the mounting block 349 can move up and down; the pitch of the third threaded portion is 1 cm, that is, the movement stroke of the mounting block after one rotation is 1 cm. The purpose of such a setting is to always ensure that the trigger rod and the trigger switch are in the vertical positive direction, that is, the two are vertically corresponding. The trigger switch is triggered by moving the mounting block up and down to adjust the travel change. 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 extended downwardly to the mounting block 349, 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 a proper position, at which time the length of the rotating rod outside is L1, and the overall height of the hydraulic lifting rod is S1. The trigger switch is not activated, and the hydraulic lifting rod does not work.

[0030] According to 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 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, that is, 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. At this time, the length of the rotating rod outside is L2, L2<L1, S2=S1; at the same time, the cutting knife completes the aluminum plate cutting operation. When cutting the 50mm aluminum plate to be processed, the distance between the bottom end of the trigger rod and the trigger switch is different, and the cutting force applied by the cutting knife to the aluminum plate to be processed is different. According to the debugging of the corresponding cutting equipment in the existing workshop, since the pressure applied by the hydraulic lifting rod in the first state cutting stage is constant, it can be determined as F2. The force applied by the rotating motor to the cutting knife is determined as Fx. When the distance between the bottom end of the trigger rod and the trigger switch is the smallest, that is, the rotating motor drives the rotating rod to move downward a relatively small distance to realize the trigger start of the trigger switch, and then realizes the superposition start of the hydraulic lifting rod force, that is, the force applied by the rotating motor to the cutting knife is the smallest Fmin. Therefore, at this time, the force applied by the cutting knife is Fx=Fmin+F2.

[0031] 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 continuously increases, and 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 cutting 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 6As shown in the figure, it is the cutting state diagram of the superposition of the two forces. At this time, L3<L2, S3<S2. When cutting relatively thick aluminum plates of 50-100mm, the main method is to superimpose the two driving forces of the rotating motor and the hydraulic lifting rod. At the same time, according to actual needs, when cutting thicker aluminum plates, the pressure applied by the cutting knife can be increased by adjusting the pressure regulating valve of the hydraulic lifting rod, thereby improving the cutting efficiency of the corresponding aluminum plate while ensuring the safe use of the cutting knife.

[0032] 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 divided into two groups symmetrically distributed front and back, and each group of the fastener 5 includes an auxiliary plate 51, a cylinder 52 and a fastener plate 53; refer to Figure 8 The structure shown. The auxiliary plate 51 is extended upwardly and arranged on the conveying frame 1. Specifically, the auxiliary plate is arranged on the supporting 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 supporting platform for connecting to drive the cylinder operation. The inner wall of the fastening plate 53 is provided with an anti-slip surface 54 of a wire groove structure. And keep the center axis of the cylinder 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.

[0033] 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 a 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 product. According to the actual needs of different customers, the aluminum plate can be cut into aluminum plate products 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 move up and down. The purpose of setting the baffle is to complete the cutting operation of aluminum plate products of different widths, and provide a strong foundation for subsequent precise cutting. As shown Figure 7As shown: In a preferred technical solution, the moving parts are divided into two groups that are symmetrically distributed front and back. Each group of the moving parts 43 includes side wing plates 431, a moving motor 432, a moving screw 433, and a moving rod 434. Among them, the side wing plates 431 are two distributed on the left and right, and the moving screw 433 is rotatably arranged between the two side wing plates 431. The moving motor 432 is arranged on one of the side wing plates 431 and is connected to the moving screw 433. With such an arrangement, the moving motor can drive the moving screw to rotate synchronously when started. The moving rod 434 is arranged between the two side wing plates 431 and is located above the moving screw 433; in a preferred technical solution, a scale line can also be set on the moving rod to accurately grasp the moving distance of the moving seat, that is, the distance between the blocking plate and the cutting knife.

[0034] 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 with the movable screw 433, and is slidingly connected with the movable rod 434. With such arrangement, the movable motor can adopt a servo control motor, and the staff can drive the movable screw to rotate in the clockwise direction by starting the movable motor forward, and synchronously drive the movable seat distributed on the movable screw to move leftward, that is, to increase the cutting width requirement of the cut single product. On the contrary, it reduces the cutting width of the cut single product. In a preferred technical solution, a slide groove 435 is arranged on the movable seat 41, and a slide rod 436 is arranged on the side wall of the blocking plate 42, and the slide rod 436 is matched and installed with the slide groove 435; with such arrangement, the guiding effect of the relative movement of the blocking plate 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 also provided on the movable seat 41 , and the output shaft of the lifting motor 437 is connected to a rotating wheel 438 . A rack plate 439 is also provided on the blocking plate 42 , and the rotating wheel 438 and the rack plate 439 are in meshing transmission.

[0035] In this way, in the initial state, the blocking plate is located above the support roller, which is used to block the aluminum plate material to be processed and reserve the cutting demand of the preset width. When the left end of the aluminum plate material to be processed is transported to the blocking plate, the cylinder is turned on, and the cylinder is extended to complete the clamping operation of the two sides of the fastening plates on the aluminum plate material to be processed, ensuring the position fixing effect of the aluminum plate. At the same time, the drive motor stops and starts, and the aluminum plate conveying is suspended. When the cutting knife completes the cutting operation of the aluminum plate material, the lifting motor is turned on synchronously. The lifting motor starts to rotate forward, which will drive the rotating wheel to rotate clockwise, that is, it will drive the rack plate and the blocking plate to move up as a whole through the meshing transmission, and there is no blocking effect between the aluminum plate product. Then the drive motor is turned on to continue to transport the aluminum plate material. When the aluminum plate product moves completely to the left side of the blocking plate. The lifting motor starts to reverse, and the drive motor stops at this time. The lifting motor starts to drive the rack plate and the blocking plate to move down and reset as a whole, forming a new round of blocking state. In this embodiment, the lifting motor and the drive motor are single work, that is, the lifting motor works and the drive motor does not work.

[0036] 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. The working principle and technical circuit of the PLC controller are prior art to technicians in this field, and this embodiment mainly protects the connecting mechanical structure of the technical solution, so its control circuit is not described in detail.

[0037] 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 principle of the present invention should be included in the protection scope 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 also provided on the conveying frame (1) to drive the aluminum plate to be processed on the conveying frame (1) to move; the guiding structure (2) comprises a fixed plate (21), a rotating rod (22), a guide column (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 a distributed manner extending upward; the rotating rod (22) is rotatably arranged between the two fixed plates (21), and the rotating rod (23) is arranged between the two fixed plates (21) ... The front and rear parts of the guide plate (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 guide column (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 columns (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); 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 are both extended upwardly and arranged on the conveying frame (1); the support plate (32) is arranged between the two support columns (31) in a front and back distribution; an adjusting 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 the aluminum plate with a thickness of 10-50 mm in a first preset state, and can also complete the cutting operation of the 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 small. The pressure in the first preset state is 0.7 times that in the second preset state, and the cutting speed in the first preset state is greater than the speed in the second preset state by 1.3 times; the cutting structure (3) further comprises a fastening member (5) so that the aluminum plate is fixed in position during the cutting operation; the moving structure (4) comprises 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 a preset width; the blocking plate (42) is arranged between the front and rear two moving seats (41) in a front-to-rear distribution and can move up and down.

2. A cutting machine capable of intelligently adjusting aluminum plate processing as claimed in 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. A cutting machine capable of intelligently adjusting aluminum plate processing as claimed in 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. A cutting machine capable of intelligently adjusting aluminum plate processing as claimed in claim 3, characterized in that: The cross section of the guide plate (24) may be of a circular or square structure, and the guide post (23) is arranged above the rotating rod (342).

5. The cutting machine capable of intelligently adjusting aluminum plate processing as claimed in claim 1, characterized in that: The adjusting member (34) comprises 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 fixedly mounted on the base plate (344), and the rotating rod (342) and the rotating sleeve (343) are rotationally connected; the mounting seat (346) is disposed below the base plate (344); 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).

6. A cutting machine capable of intelligently adjusting aluminum plate processing as claimed in claim 5, characterized in that: The adjusting member (34) further comprises 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 slidably connected; and the sleeve (347) and the sleeve rod (348) are evenly distributed and matched and installed in four groups.

7. A cutting machine capable of intelligently adjusting aluminum plate processing as claimed in claim 6, characterized in that: The adjusting member (34) further comprises 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); 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 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 as claimed in claim 7, characterized in that: The fastening members (5) are divided into two groups which are symmetrically distributed front and back, and each group of the fastening members (5) comprises an auxiliary plate (51), a cylinder (52) and a fastening plate (53); the auxiliary plate (51) is arranged on the conveying frame (1) so as to extend upward, 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); 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 as claimed in claim 1, characterized in that: The moving member (43) comprises a side wing plate (431), a moving motor (432), a moving lead screw (433), and a moving rod (434); the side wing plates (431) are two and are distributed on the left and right sides; the moving lead screw (433) is rotatably arranged between the two side wing plates (431); the moving motor (432) is arranged on one of the side wing plates (431) and is connected to the moving lead screw; the moving rod (434) is arranged between the two side wing plates (431) and is located above the moving lead screw (433); the moving seat (41) is arranged on the moving lead screw (433) and the moving rod (434), and is threadedly connected to the moving lead screw (433) and is slidably connected to the moving rod (434).

10. A cutting machine capable of intelligently adjusting aluminum plate processing as claimed in 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 installed in a matching manner 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), and 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.

Images