Aluminum veneer laser cutting forming equipment

Abstract

The present application relates to the technical fields of aluminum veneer laser cutting, in particular to a kind of aluminum veneer laser cutting forming equipment, including bottom support frame, multiple longitudinal uniform arrangement bottom support plate are uniformly arranged in bottom support frame, U-shaped frame is slidably connected in the top of bottom support frame, mobile laser head is installed in the bottom of longitudinal section of U-shaped frame, side pressing mechanism is symmetrically arranged in the top of bottom support frame left and right ends, part handling mechanism is arranged in the right side of longitudinal section of U-shaped frame.The present application is knocked to the special-shaped small-size part of laser cutting position right side of mobile laser head by using knocking component, so that the special-shaped small-size part is loose between the special-shaped small-size part and aluminum veneer, and it is convenient to knock the loosened special-shaped small-size part by tamping component and make it completely separate from aluminum veneer, so that the special-shaped small-size part separated from aluminum veneer can fall between two bottom support plates and further fall into collecting frame, to further reduce the time required for collection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aluminum veneer laser cutting, in particular to a laser cutting forming equipment for aluminum veneer. BACKGROUND

[0002] Laser cutting forming of aluminum veneer is an advanced processing technology, which uses high-power density laser beam to irradiate on aluminum veneer, so that the material is rapidly heated to melting point or boiling point in local area, and then the melted or evaporated material is blown away by high-speed airflow, thereby forming a cutting seam.

[0003] The existing aluminum veneer laser cutting equipment usually adopts numerical control technology to control the moving laser head to cut the aluminum veneer placed on the workbench according to the planned route, so as to cut out the required shape of the part from the aluminum veneer. However, there are some problems in the process of cutting the special-shaped small-size parts by the above-mentioned aluminum veneer laser cutting equipment: Problem one, in the process of cutting the special-shaped small-size parts, the tool collecting position needs to be designed to ensure the precision of laser cutting forming, but the above-mentioned equipment cannot quickly separate the cut special-shaped small-size parts from the aluminum veneer, which requires a lot of time for manual separation, seriously affecting the efficiency of laser cutting forming.

[0004] Problem two, in the process of cutting the aluminum veneer, the temperature of the cutting position is higher than that of other parts, which causes uneven thermal stress, and then the aluminum veneer deforms, and the laser cutting head cuts the deformed aluminum veneer, which seriously affects the precision of laser cutting, and then the size of the cut special-shaped small-size parts does not meet the requirements. SUMMARY

[0005] In order to solve the above technical problems, the technical scheme adopted by the present application is: an aluminum veneer laser cutting forming equipment, comprising a bottom support frame, a plurality of longitudinally uniformly arranged bottom support plates are uniformly arranged in the bottom support frame, a U-shaped frame is slidably connected to the top of the bottom support frame, a moving laser head is installed on the longitudinal section of the U-shaped frame, a side pressing mechanism is symmetrically arranged at the left and right ends of the top of the bottom support frame, and a part processing mechanism is arranged on the longitudinal section of the U-shaped frame; the side pressing mechanism comprises limit posts fixed symmetrically on the top of the bottom support frame, a vertical sliding sleeve is sleeved on each side of each limit post, a collection column is installed between the two vertical sliding sleeves through a position adjusting structure, a lower pressing member is symmetrically arranged on the collection column, an inner pushing structure is symmetrically arranged on the lower pressing member, an upper extension plate is fixed on the vertical sliding sleeve, and the left and right corresponding upper extension plates are slidably connected with the longitudinal section of the U-shaped frame; the U-shaped frame is provided with a positioning structure; the part processing mechanism comprises a longitudinal slide rail fixed on the longitudinal section of the U-shaped frame, a collection block that moves synchronously with the moving laser head is slidably connected to the longitudinal slide rail, a knocking member and a ramming member are arranged on the left and right sides of the collection block, respectively, and a track member for simultaneously controlling the knocking and ramming of the knocking member and the ramming member is arranged between the inner pushing structures at the corresponding positions on the left and right.

[0006] Further, the two vertical sliding sleeves are fixed with a longitudinal square plate, the position adjusting structure comprises a threaded rod screwed in the middle of the longitudinal square plate, a crank handle is fixed to the end of the threaded rod away from the U-shaped frame, the end of the threaded rod close to the U-shaped frame is rotatably connected with the left side of the collection column, a horizontal slide rod is fixed symmetrically on the side of the collection column away from the U-shaped frame and located at the front and rear positions of the threaded rod, and the horizontal slide rod slides through the longitudinal square plate.

[0007] Further, the lower pressing member comprises a limit sliding groove arranged at the bottom of the collection column, a longitudinal moving plate is slidably connected in the limit sliding groove, a longitudinal spring is connected between the longitudinal moving plate and the collection column, a rotating rod is hingedly connected to the opposite ends of the bottoms of the two longitudinal moving plates, an installation frame is fixed to the end of the rotating rod away from the rotating point, a pressing roller is rotatably installed on the installation frame, a pressing plate is connected to the opposite ends of the bottoms of the two longitudinal moving plates through an elastic expansion rod, a spring plate is fixed to the bottom of each longitudinal moving plate and located between the pressing plate and the rotating rod, and a pressure spring is connected between the spring plate and the rotating rod.

[0008] Further, the inner pushing structure comprises a pushed block fixed to the opposite sides of the two longitudinal moving plates; U-shaped side frames are fixed to the positions corresponding to the pushed blocks on the front and rear sides of the bottom support frame, a pushing block is fixed to the longitudinal section of the U-shaped side frame located on the upper side and close to the pushed block, and the upper end surface of the pushing block and the lower end surface of the pushed block are both provided with a matching inclined surface.

[0009] Further, the two vertical sections of the U-shaped frame are each provided with a pneumatic cylinder for controlling the lifting of the mobile laser head; the positioning structure comprises positioning columns symmetrically arranged at the bottom of the longitudinal section of the U-shaped frame, a longitudinal sliding column longitudinally slidingly penetrates the bottom of the positioning column, one end of the longitudinal sliding column close to the pneumatic cylinder is fixed with a horizontal track rod, and the other end of the longitudinal sliding column away from the pneumatic cylinder is fixed with a positioning plate; the two vertical sections of the inverted U-shaped frame and the sides close to each other are fixed with track plates matched with the horizontal track rod, the track plates are provided with track grooves matched with the horizontal track rod, and the track grooves on the two track plates jointly form an inverted eight-shaped structure.

[0010] Further, the knocking member comprises a vertical slot opened in the middle left side of the collection block, a knocking rod is connected to the top of the vertical slot through a vertical spring, longitudinal through grooves are symmetrically opened on the front and rear sides of the collection block corresponding to the position of the vertical slot, a longitudinal push-receiving rod is slidingly connected to the side of the knocking rod and located at the position of the longitudinal through groove and is pushed by the track member, and a limiting structure for limiting the longitudinal push-receiving rod is symmetrically arranged on the right side of the longitudinal section of the U-shaped frame corresponding to the position of the collection block.

[0011] Further, the limiting structure comprises a right extension plate fixed to the right side of the longitudinal section of the U-shaped frame, limiting spring rods are fixed to the bottom of the right extension plate and correspond to the position of the longitudinal push-receiving rod, and the telescopic sections of the limiting spring rods are connected with the longitudinal push-receiving rod.

[0012] Further, the knocking member comprises a vertical slot opened in the middle left side of the collection block, a knocking rod is connected to the top of the vertical slot through a vertical spring, longitudinal through grooves are symmetrically opened on the front and rear sides of the collection block corresponding to the position of the vertical slot, a longitudinal push-receiving rod is slidingly connected to the side of the knocking rod and located at the position of the longitudinal through groove and is pushed by the track member, and a limiting structure for limiting the longitudinal push-receiving rod is symmetrically arranged on the right side of the longitudinal section of the U-shaped frame corresponding to the position of the collection block.

[0013] Further, the plate position adjusting structure comprises an outer extension plate fixed to the opposite sides of the two right extension plates, a tension elastic rod is fixed to the bottom of the outer extension plate and corresponds to the position of the longitudinal extension rod, the telescopic end of the tension elastic rod is connected with the longitudinal extension rod, a lower extension plate is fixed to the right side of each right extension plate, a connecting rod slidingly penetrates the bottom end of each lower extension plate, a pushing plate is fixed to the opposite ends of the two connecting rods, a vertical rod is fixed to the opposite ends of the two connecting rods, track inclined blocks and inclined grooves are staggered arranged at the top ends of the sides close to the lower extension plates of the two vertical rods, and a right extension rod is fixed to the side of the longitudinal extension rod and corresponds to the positions of the track inclined blocks and the inclined grooves.

[0014] Further, the track member comprises a track frame fixed between the left and right inner pushing structures, a plurality of triangular protrusions for knocking are horizontally and linearly fixed on the inner bottom of the track frame, and a plurality of trapezoidal protrusions for ramming are horizontally and linearly fixed on the inner top of the track frame.

[0015] The present application has the following advantages: 1. The present application can ensure the flatness of the aluminum veneer in the initial state by pressing the left and right edge positions of the aluminum veneer through the inner pushing structure cooperating with the lower pressing member, and the pressing effect and range of the aluminum veneer can be increased by pressing the edge position of the aluminum veneer through the combination of the pressing plate and the pressing roller, thereby avoiding the situation that the left and right ends of the aluminum veneer are raised during the laser cutting process of the aluminum veneer by the moving laser head, ensuring the cutting accuracy, and the knocking member can eliminate part of the stress generated during laser cutting, thereby further preventing the aluminum veneer from deforming during laser cutting.

[0016] 2. The present application can ensure the accuracy of laser cutting by positioning the front and rear positions of the aluminum veneer through the positioning structure during laser cutting, and the left and right sides of the aluminum veneer can be pressed and fixed in position at the same time by the side pressing mechanism during the cutting process by the moving laser head, thereby further ensuring the accuracy of laser cutting, and the lower pressing member cooperating with the positioning structure can further accurately position the initial position of the aluminum veneer.

[0017] 3. The present application uses the knocking member to knock the special-shaped small-size parts on the right side of the laser cutting position of the moving laser head, so that the special-shaped small-size parts and the aluminum veneer are loose at the tool collection position, and the ramming member can ram the loose special-shaped small-size parts and completely separate them from the aluminum veneer, so that the special-shaped small-size parts separated from the aluminum veneer can fall between the two bottom support plates and further fall into the collection frame, thereby facilitating the rapid collection of special-shaped small-size parts and reducing the time required for collection. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in conjunction with the drawings and examples.

[0019] Figure 1 is a structural schematic diagram of the present application.

[0020] Figure 2 is a structural schematic diagram of the side pressing mechanism in the present application.

[0021] Figure 3 is a structural schematic diagram of the lower pressing member in the present application.

[0022] Figure 4 is a first perspective structural schematic diagram of the U-shaped frame, the moving laser head and the part processing mechanism in the present application.

[0023] Figure 5 is the second perspective view of the U-shaped frame, the mobile laser head and the part processing mechanism in the application.

[0024] Figure 6 is Figure 5 is the enlarged view of A in the figure.

[0025] Figure 7 is Figure 5 is the enlarged view of B in the figure.

[0026] Figure 8 is the side view of the U-shaped frame, the tamping member and the knocking member in the application.

[0027] Figure 9 is the side view of the positioning column, the longitudinal sliding column, the horizontal trajectory rod, the positioning plate and the trajectory plate in the application.

[0028] Figure 10 is the partial structure view of the part processing mechanism in the application.

[0029] Figure 11 is the partial front view of the part processing mechanism in the application.

[0030] Figure 12 is the front partial view of the application.

[0031] In the figure: 1, the bottom support frame; 11, the bottom support plate; 2, the U-shaped frame; 21, the limiting seat; 22, the air cylinder; 221, the positioning column; 222, the longitudinal sliding column; 223, the horizontal trajectory rod; 224, the positioning plate; 225, the trajectory plate; 3, the mobile laser head; 4, the edge pressing mechanism; 41, the limiting column; 411, the vertical sliding sleeve; 412, the longitudinal square plate; 413, the collection column; 414, the upward plate; 415, the synchronous rod; 416, the threaded rod; 417, the horizontal sliding rod; 42, the downward pressing member; 421, the limiting sliding groove; 422, the longitudinal moving plate; 423, the rotating rod; 424, the mounting frame; 425, the pressing roller; 426, the pressing plate; 427, the spring plate; 428, the pushed block; 429, the U-shaped side frame; 430, the pushing block; 5, the part processing mechanism; 51, the longitudinal sliding rail; 511, the collection block; 52, the knocking member; 521, the knocking rod; 522, the longitudinal pushed rod; 523, the rightward plate; 524, the limiting spring rod; 53, the tamping member; 531, the tamping rod; 532, the longitudinal extension rod; 533, the outward plate; 534, the downward plate; 535, the connecting rod; 536, the pushing plate; 537, the vertical rod; 538, the trajectory inclined block; 539, the rightward rod; 54, the trajectory member; 541, the trajectory frame; 542, the triangular protrusion; 543, the trapezoidal protrusion. DETAILED DESCRIPTION

[0032] Embodiments of the present application are described in detail below. The embodiments described below are exemplary only and are not intended to be limiting of the present application. Where specific technical or conditions are not described, the techniques or conditions described in the literature or according to the product manual are used.

[0033] Referring to Figure 1 and Figure 5 , an aluminum veneer laser cutting forming device comprises a bottom support frame 1, a plurality of longitudinally uniformly arranged bottom support plates 11 are uniformly arranged in the bottom support frame 1, a U-shaped frame 2 is connected to the top of the bottom support frame 1 through an electric sliding block, a mobile laser head 3 is installed at the bottom of the longitudinal section of the U-shaped frame 2, a side pressing mechanism 4 is symmetrically arranged at the left and right ends of the top of the bottom support frame 1, and a part processing mechanism 5 is arranged on the right side surface of the longitudinal section of the U-shaped frame 2.

[0034] The side pressing mechanism 4 can quickly press the left and right sides of the aluminum veneer, thereby avoiding uneven thermal stress caused by local heating of the cutting position during laser cutting, and further preventing the aluminum veneer from deforming as a whole. In addition, the part processing mechanism 5 can quickly separate the irregular small size parts from the aluminum veneer after laser cutting, thereby reducing the workload of the operator in completely separating the irregular small size parts from the aluminum veneer after cutting.

[0035] Specifically, first, the aluminum veneer to be laser cut is lifted by an external lifting device and placed on the top of the bottom support plate 11, and the operator adjusts the position of the aluminum veneer so that it is approximately located at the center of the bottom support frame 1. At this time, the U-shaped frame 2 and the mobile laser head 3 are located at the rightmost side of the bottom support frame 1, and the side pressing mechanism 4 is located away from the center of the bottom support frame 1. The electric sliding block drives the U-shaped frame 2 and the mobile laser head 3 to move from right to left, and the mobile laser head 3 is controlled to cut the irregular small size parts longitudinally in sequence. In this process, the side pressing mechanism 4 is controlled to move to the positions of the left and right sides of the aluminum veneer and press the left and right sides of the aluminum veneer frequently, thereby preventing the aluminum veneer from deforming and causing the left and right ends to be raised during laser cutting, and further ensuring the dimensional accuracy of the irregular small size parts. In addition, during the cutting process of the mobile laser head 3 on the irregular small size parts, the part processing mechanism 5 automatically separates the irregular small size parts from the aluminum veneer, thereby facilitating the quick collection of the irregular small size parts.

[0036] Referring to Figure 5 、 Figure 6 and Figure 9, the two vertical sections of the U-shaped frame 2 are provided with positioning structures, and the two vertical sections of the U-shaped frame 2 are provided with air cylinders 22 for controlling the lifting of the mobile laser head 3; the positioning structures include positioning columns 221 symmetrically arranged at the bottom of the longitudinal sections of the U-shaped frame 2, longitudinal sliding columns 222 longitudinally slidingly penetrating the bottom of the positioning columns 221, horizontal trajectory rods 223 fixed to one end of the longitudinal sliding columns 222 close to the air cylinders 22, positioning plates 224 fixed to the other end of the longitudinal sliding columns 222 away from the air cylinders 22, and trajectory plates 225 fixed to the sides of the two vertical sections of the U-shaped frame 2 close to each other, the trajectory plates 225 being provided with trajectory grooves matched with the horizontal trajectory rods 223, and the trajectory grooves on the two trajectory plates 225 together forming an inverted eight-shaped structure.

[0037] Through the positioning structures, the front and rear positions of the aluminum veneer can be positioned and limited when the mobile laser head 3 performs laser cutting on the aluminum veneer, so as to ensure the cutting precision of the mobile laser head 3, and in the process of cutting by the mobile laser head 3, the side pressing mechanism 4 can press and move the left and right sides of the aluminum veneer while fixing the position, so as to further ensure the precision of laser cutting.

[0038] Specifically, first, the aluminum veneer to be laser cut is hoisted to the top of the bottom support plate 11 by an external hoisting device, and the position of the aluminum veneer is adjusted by an operator, so that the position of the aluminum veneer is approximately located at the center position of the bottom support frame 1, and then the two air cylinders 22 are controlled to control the mobile laser head 3 to descend synchronously, in this process, through the cooperation of the horizontal trajectory rods 223 and the trajectory plates 225, the two longitudinal sliding columns 222 are synchronously moved inward, and then the positioning plates 224 position the aluminum veneer; when the air cylinders 22 move upward, the positioning plates 224 can be pulled outward through the cooperation of the horizontal trajectory rods 223 and the trajectory plates 225, so as to facilitate the separation of the special-shaped small parts from the aluminum veneer by the part processing mechanism 5.

[0039] It should be noted that in order to ensure the dimensional accuracy of the special-shaped small-size parts after cutting, a tool collecting position needs to be designed, and the position of the tool collecting position can be accurately controlled by the air cylinder 22, and in the process of moving the U-shaped frame 2 and the mobile laser head 3 from right to left driven by the electric sliding block, a plurality of special-shaped small-size parts need to be cut, and when the mobile laser head 3 is located between two adjacent special-shaped small-size parts, the mobile laser head 3 needs to be lifted upward by the air cylinder 22.

[0040] Referring to Figure 1 and Figure 2The side pressing mechanism 4 comprises a limiting column 41 fixed symmetrically on the top of the bottom support frame 1, a vertical sliding sleeve 411 sleeved on the side surface of each limiting column 41, a longitudinal square plate 412 fixed between the two vertical sliding sleeves 411, a collection column 413 installed on the longitudinal square plate 412 through a position adjusting structure, a lower pressing member 42 symmetrically arranged on the bottom of the collection column 413, an inner pushing structure symmetrically arranged on the opposite side of the two lower pressing members 42, an upper extension plate 414 fixed on the opposite upper extension plates 414 at the left and right ends, and a synchronous rod 415 fixed between the upper extension plates 414 corresponding in position.

[0041] The position adjusting structure comprises a threaded rod 416 screwed in the middle of the longitudinal square plate 412, a crank handle fixed on the end of the threaded rod 416 away from the U-shaped frame 2, the end of the threaded rod 416 close to the U-shaped frame 2 rotatably connected with the left side surface of the collection column 413, a horizontal sliding rod 417 fixed on the side surface of the collection column 413 away from the U-shaped frame 2 and symmetrically arranged in front of and behind the threaded rod 416, and the horizontal sliding rod 417 slidingly penetrating through the longitudinal square plate 412.

[0042] The lower pressing members 42 in the left and right side pressing mechanisms 4 can press the left and right ends of the aluminum veneer, thereby ensuring the stability during the cutting process, and the position adjusting structure can quickly adjust the positions of the two lower pressing members 42, thereby pressing the left and right ends of the metal plate of different sizes and different positions, while the lower pressing members 42 cooperating with the positioning structure can accurately position the initial position of the aluminum veneer, thereby ensuring the accuracy of the laser cutting.

[0043] Specifically, before the two air cylinders 22 synchronously control the laser head 3 to move downward, the threaded rod 416 is first rotated through the crank handle, so that the threaded rod 416 drives the collection column 413 and the lower pressing member 42 to move towards the aluminum veneer, after the movement is completed, the two air cylinders 22 synchronously control the laser head 3 to move downward, at this time, due to the action of the synchronous rod 415 and the limiting seat 21, the two longitudinal square plates 412 synchronously move downward, thereby driving the lower pressing member 42 to press the left and right edge positions of the aluminum veneer, while the inner pushing structure drives the lower pressing member 42 to comprehensively press and flatten the left and right edge positions of the aluminum veneer in advance.

[0044] It should be noted that due to the manufacturing characteristics of the aluminum veneer, the strength, hardness and toughness of the edge position are not as good as those of the center position, therefore, in order to ensure the quality of the special-shaped small-size parts, the aluminum veneer at the center position is usually cut by laser during the laser cutting process.

[0045] Referring to Figures 1-3 and Figure 12The lower pressing member 42 comprises a limiting sliding groove 421 arranged at the bottom of the collecting column 413, and a longitudinal moving plate 422 is slidably connected in the limiting sliding groove 421. The longitudinal moving plate 422 is connected with the collecting column 413 through a longitudinal spring (not shown in the figure). The opposite ends of the bottom of the two longitudinal moving plates 422 are hingedly connected with rotating rods 423. The ends, away from the rotating points, of the rotating rods 423 are fixedly connected with mounting racks 424. The mounting racks 424 are rotatably connected with pressing rollers 425. The opposite ends of the bottom of the two longitudinal moving plates 422 are connected with pressing plates 426 through elastic telescopic rods. The bottom of each longitudinal moving plate 422 and between the pressing plate 426 and the rotating rod 423 are fixedly connected with spring plates 427. The spring plates 427 are connected with the rotating rods 423 through pressure springs.

[0046] The inner pushing structure comprises a pushing block 428 fixed on the opposite sides of the two longitudinal moving plates 422. U-shaped side frames 429 are fixed on the front and rear sides of the bottom supporting frame 1 and correspond to the positions of the pushing blocks 428. The U-shaped side frames 429 are longitudinally arranged and the ends, close to the pushing blocks 428, of the U-shaped side frames 429 are fixedly connected with pushing blocks 430. The upper end faces of the pushing blocks 430 and the lower end faces of the pushing blocks 428 are both arranged as matching inclined surfaces.

[0047] The lower pressing member 42 and the inner pushing structure are combined to comprehensively press the left and right end edge positions of the aluminum veneer, so as to ensure the flatness of the aluminum veneer in the initial state. The pressing mode of the pressing plate 426 and the pressing roller 425 can increase the flattening effect and range of the aluminum veneer, thereby avoiding the situation that the left and right ends of the aluminum veneer are raised during the laser cutting process.

[0048] Specifically, during the cutting process of the aluminum veneer by the moving laser head 3, the two cylinders 22 are controlled to synchronously lower the moving laser head 3. At this time, due to the effects of the synchronous rod 415 and the limiting seat 21, the two longitudinal square plates 412 are synchronously moved downward, the longitudinal moving plates 422 are synchronously moved downward, and the pressing rollers 425 and the pressing plates 426 are synchronously moved downward. When the two are moved downward, they synchronously contact the left and right end edge positions of the aluminum veneer and press the left and right end edge positions of the aluminum veneer. Due to the effect of the rotating rod 423, the two pressing rollers 425 on the same side of the left and right sides move towards each other, so as to comprehensively press the left and right end edge positions of the aluminum veneer.

[0049] During the pressing process of the pressing roller 425 and the pressing plate 426 on the left and right end edge positions of the aluminum veneer, the pushing block 430 pushes the pushing block 428, so that the two pushing blocks 428 on the same side of the left and right sides move towards each other during the synchronous downward movement, thereby further comprehensively pressing the left and right end edge positions of the aluminum veneer by the pressing roller 425 and the pressing plate 426.

[0050] It should be noted that, in order to avoid the pressure plate 426 and aluminum single plate relative movement when a larger resistance, thus need to be uniformly set at the bottom of the pressure plate 426 with multiple ball.

[0051] Referring to Figure 1 , Figure 4 and Figure 5 , the part handling mechanism 5 comprises a longitudinal slide rail 51 fixed on the right side of the longitudinal section of the U-shaped frame 2, and the bottom of the longitudinal slide rail 51 is connected with a collection block 511 which moves synchronously with the mobile laser head 3, and the left and right sides of the collection block 511 are respectively provided with a knocking member 52 and a ramming member 53, and the trajectory member 54 for controlling the knocking and ramming of the knocking member 52 and the ramming member 53 is arranged between the corresponding inner pushing structures of the left and right two positions.

[0052] In this embodiment, as shown in Figure 12 , in order to collect the special-shaped small-size parts separated from the aluminum single plate, a plurality of groups of collection frames sliding through the bottom support frame 1 are arranged on the right side of the bottom support frame 1, and the right ends of all the collection frames are connected with a fixed plate, and the right side of the fixed plate is fixed with a handle.

[0053] Specifically, when the mobile laser head 3 completes the laser cutting and moves to the next laser cutting position, the mobile laser head 3 is first lifted synchronously by the two air cylinders 22, and then the mobile laser head 3 is driven to move left by the electric slide block, at this time the knocking member 52 and the ramming member 53 are just above the special-shaped small-size parts which have been cut, and when the mobile laser head 3 is driven to move left by the electric slide block, the knocking member 52 will knock the special-shaped small-size parts, and when the mobile laser head 3 cuts the aluminum single plate again, the ramming member 53 will ram the special-shaped small-size parts which have been cut, so that the special-shaped small-size parts fall between the bottom support plates 11 into the collection frame, and the special-shaped small-size parts can be quickly taken out.

[0054] Referring to Figure 5 , Figure 7 , Figure 10 and Figure 11 , the knocking member 52 comprises a vertical slot opened in the left side of the middle part of the collection block 511, and a knocking rod 521 is connected with the top of the vertical slot through a vertical spring, and longitudinal through grooves are symmetrically opened in the front and back sides of the collection block 511 corresponding to the position of the vertical slot, and a longitudinal push rod 522 which is pushed by the trajectory member 54 is slidingly connected with the side of the knocking rod 521 and located at the position of the longitudinal through groove, and a limiting structure for limiting the longitudinal push rod 522 is symmetrically arranged on the right side of the longitudinal section of the U-shaped frame 2 and located at the front and back sides of the collection block 511; the limiting structure comprises a right extension plate 523 fixed on the right side of the longitudinal section of the U-shaped frame 2, and limiting spring rods 524 are fixed on the bottom of the right extension plate 523 and correspond to the positions of the longitudinal push rod 522, and the extension sections of the limiting spring rods 524 are connected with the longitudinal push rod 522.

[0055] The trajectory member 54 comprises a trajectory frame 541 fixed between the left and right two inner pushing structures, and a plurality of triangular protrusions 542 for controlling the knocking member 52 to knock are horizontally and linearly fixed at the bottom of the trajectory frame 541, and a plurality of trapezoidal protrusions 543 for controlling the tamping member 53 to tamp are horizontally and linearly fixed at the top of the trajectory frame 541.

[0056] The knocking member 52 is used for knocking the special-shaped small-size part on the right side of the moving laser head 3, so that the connection position of the special-shaped small-size part and the aluminum veneer is loosened, and the tamping member 53 tamps the loosened special-shaped small-size part and completely separates the special-shaped small-size part from the aluminum veneer, and the knocking member 52 can also eliminate the stress generated during part of the laser cutting, so as to further prevent the aluminum veneer from deforming during the laser cutting process; the trajectory member 54 drives the knocking member 52 and the tamping member 53 to knock and tamp the part cut by the laser, and completely separates the part from the veneer.

[0057] Specifically, when the moving laser head 3 cuts the aluminum veneer and moves to the left, the longitudinal push rod 522 moves upward due to the action of the triangular protrusion 542, and drives the knocking rod 521 to move upward and compress the vertical spring, when the longitudinal push rod 522 moves to the left to the position where the moving laser head 3 finishes cutting the special-shaped small-size part, the longitudinal push rod 522 is separated from the triangular protrusion 542, the vertical spring quickly returns to the original position and drives the knocking rod 521 to knock the special-shaped small-size part cut at the last position, so that the connection position of the special-shaped small-size part is loosened; during the above-mentioned cutting process of the moving laser head 3, the moving laser head 3 first moves from the connection position, at this time, the longitudinal push rod 522 is located on the slope of the triangular protrusion 542, when the moving laser head 3 moves rightward and then leftward along the shape of the special-shaped small-size part to cut the aluminum veneer and moves leftward after cutting, the longitudinal push rod 522 moves rightward and then leftward with the moving laser head 3 and the U-shaped frame 2 to the left side of the triangular protrusion 542, so as to drive the knocking rod 521 to knock the special-shaped small-size part cut at the last position.

[0058] Continuing to refer to Figure 5 , Figure 7 , Figure 8 , Figure 10 and Figure 11The beating member 53 comprises a containing groove formed in the middle right side of the assembly block 511, a beating rod 531 is slidably connected in the containing groove, the beating rod 531 is symmetrically fixed with inner plates on the left and right sides, the assembly block 511 is provided with an avoiding groove at the position corresponding to the inner plates, the inner plates are connected with the bottom of the avoiding groove through inner springs, the assembly block 511 is provided with an avoiding groove on the front and back sides at the position of the containing groove, a longitudinal extension rod 532 is slidably connected in the middle of the beating rod 531 at the position of the avoiding groove, and the longitudinal extension rod 532 is provided with a plate position adjusting structure at the positions corresponding to the right extension plates 523 on the front and back ends.

[0059] The plate position adjusting structure comprises outer extension plates 533 fixed on the opposite sides of the two right extension plates 523, the outer extension plates 533 are fixed with tension elastic rods at the positions corresponding to the longitudinal extension rod 532 on the bottom, the extension ends of the tension elastic rods are connected with the longitudinal extension rod 532, the right side of each of the two right extension plates 523 is fixed with a lower extension plate 534, the bottom end of each lower extension plate 534 is slidably penetrated by a connecting rod 535, the opposite ends of the two connecting rods 535 are fixed with a pushing plate 536, the opposite ends of the two connecting rods 535 are fixed with vertical rods 537, the side top ends of the two vertical rods 537 close to the lower extension plates 534 are staggered provided with a track inclined block 538 and an inclined groove, and the right extension rod 539 is fixed on the side of the longitudinal extension rod 532 at the positions corresponding to the track inclined block 538 and the inclined groove.

[0060] The beating member 53 is used for beating the loosened special-shaped small-size parts, so that the special-shaped small-size parts are completely separated from the aluminum single plate, and the position of the aluminum single plate can be adjusted through the plate position adjusting structure, so that the special-shaped small-size parts separated from the aluminum single plate can fall between the two bottom support plates 11 and further fall into the collecting frame, thereby facilitating the rapid collection of the special-shaped small-size parts and reducing the time required for collection.

[0061] Specifically, when the moving laser head 3 in the rising state is driven by the electric sliding block to move leftward and moves to the cutting position of the next special-shaped small-size part, the longitudinal extension rod 532 will drive the beating rod 531 to beat the downward loosened special-shaped small-size part due to the downward pressing effect of the trapezoidal protrusion 543, and in this process, the right extension rods 539 on the two sides will respectively cooperate with the track inclined blocks 538 and the inclined grooves at the corresponding positions, so as to drive the pushing plate 536 and the connecting rod 535 to drive the aluminum single plate to reciprocate synchronously, so as to improve the beating effect, and since the moving laser head 3 is in the rising state at this time, the downward pressing member 42 will not hinder the movement of the aluminum single plate.

[0062] The working steps of the present application are as follows: first, the aluminum veneer to be laser cut is hoisted to the top of the bottom support plate 11 by an external hoisting device, and the operator adjusts the position of the aluminum veneer, so that the position of the aluminum veneer is approximately located at the center position of the bottom support frame 1, then the two air cylinders 22 are controlled to move the laser head 3 downward synchronously, in this process, due to the cooperation of the horizontal track rod 223 and the track plate 225, the two longitudinal slide columns 222 move inward synchronously, and then the positioning plate 224 positions the aluminum veneer.

[0063] Second, before controlling the two air cylinders 22 to move the laser head 3 downward synchronously, first rotate the threaded rod 416 by the ratchet wrench, so that the threaded rod 416 drives the collection column 413 and the pressing member 42 to move towards the aluminum veneer, after the aluminum veneer moves, control the two air cylinders 22 to move the laser head 3 downward synchronously, at this time, due to the action of the synchronous rod 415 and the limiting seat 21, the two longitudinal square plates 412 move downward synchronously, thereby driving the pressing member 42 to press the left and right end edge positions of the aluminum veneer, and the inner pushing structure drives the pressing member 42 to press and flatten the left and right end edge positions of the aluminum veneer comprehensively.

[0064] Third, after the aluminum veneer is positioned and flattened, control the U-shaped frame 2 and the movable laser head 3 to move left by the electric sliding block, and move to the position of the first special-shaped small-size part, then control the electric sliding block to cooperate with the movable laser head 3 to cut the aluminum veneer along the preset path, at this time, since there is a tool collecting position connection in the preset path, it is necessary to first control the movable laser head 3 to move upward by the two air cylinders 22 synchronously after cutting is completed, and then control the U-shaped frame 2 and the movable laser head 3 to move left again by the electric sliding block for subsequent cutting of the special-shaped small-size part.

[0065] Fourth, when the movable laser head 3 cuts the aluminum veneer and moves left, the longitudinal push rod 522 moves upward due to the action of the triangular protrusion 542, and drives the knocking rod 521 to move upward and compress the vertical spring, when the cutting of the special-shaped small-size part is completed, the longitudinal push rod 522 and the triangular protrusion 542 are separated, and the vertical spring quickly returns to the original position and drives the knocking rod 521 to knock the special-shaped small-size part cut at the last time, thereby loosening the tool collecting position connection position of the special-shaped small-size part.

[0066] In the fifth step, when the moving laser head 3 in the raised state is moved to the left to the lower cutting position by the electric sliding block, the vertically extending rod 532 will drive the tamping rod 531 to tamp the loosened small-sized special-shaped parts downward due to the downward pressing effect of the trapezoidal protrusion 543, and in this process, the right extending rods 539 on both sides are respectively matched with the corresponding position of the track inclined block 538 and the inclined groove, thereby driving the push plate 536 and the connecting rod 535 to synchronously drive the aluminum veneer to reciprocate, and since the moving laser head 3 is in the raised state at this time, the downward pressing member 42 will not hinder the movement of the aluminum veneer, after the moving laser head 3 completes the cutting of all the horizontally linearly arranged small-sized special-shaped parts, the two air cylinders 22 are controlled to synchronously drive the moving laser head 3 to rise, and the moving laser head 3 is moved to the rightmost position by the electric sliding block and then performs the cutting of the next group of horizontally linearly arranged small-sized special-shaped parts, after the cutting of all the small-sized special-shaped parts is completed, the handle is used to move the fixed plate and all the collecting frames outward to collect the small-sized special-shaped parts in the collecting frames.

[0067] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those of ordinary skill in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application, which are still covered by the protection scope of the present application.

Claims

1. A laser cutting and forming equipment for aluminum single-panel panels, comprising a bottom support frame (1), wherein a plurality of longitudinally uniformly arranged bottom support plates (11) are disposed within the bottom support frame (1), a U-shaped frame (2) is slidably connected to the top of the bottom support frame (1), and a movable laser head (3) is installed on the longitudinal section of the U-shaped frame (2), characterized in that, The bottom support frame (1) is symmetrically equipped with edge pressing mechanisms (4) on the top left and right, and the longitudinal section of the U-shaped frame (2) is equipped with a parts processing mechanism (5); The edge pressing mechanism (4) includes a limiting column (41) symmetrically fixed to the top of the bottom support frame (1). A vertical sliding sleeve (411) is sleeved on the limiting column (41). A collection column (413) is installed between the two vertical sliding sleeves (411) through an adjustment structure. A pressing member (42) is symmetrically arranged on the collection column (413). An inward pushing structure is symmetrically arranged on the pressing member (42). An upper extension plate (414) is fixed on the vertical sliding sleeve (411). The left and right corresponding upper extension plates (414) are slidably connected to the longitudinal section of the U-shaped frame (2). The U-shaped frame (2) is provided with a positioning structure; the parts processing mechanism (5) includes a longitudinal slide rail (51) fixed on the longitudinal section of the U-shaped frame (2), and a collection block (511) that moves synchronously with the moving laser head (3) is slidably connected on the longitudinal slide rail (51). A striking component (52) and a tamping component (53) are respectively provided on the left and right sides of the collection block (511). A trajectory component (54) that simultaneously controls the striking component (52) and the tamping component (53) to strike and tamp is provided between the two inward pushing structures on the left and right sides. The striking component (52) includes a vertical groove on the left side of the middle part of the assembly block (511). The top of the vertical groove is connected to a striking rod (521) by a vertical spring. The front and rear sides of the assembly block (511) corresponding to the position of the vertical groove are symmetrically provided with longitudinal through grooves. The side of the striking rod (521) and located in the longitudinal through groove is slidably connected with a longitudinal push rod (522) pushed by the trajectory component (54). The right side of the longitudinal section of the U-shaped frame (2) and the front and rear sides of the assembly block (511) are symmetrically provided with a limiting structure for limiting the longitudinal push rod (522). The limiting structure includes a right extension plate (523) fixed on the right side of the longitudinal section of the U-shaped frame (2). A limiting spring rod (524) is fixed at the bottom of the right extension plate (523) and at the position corresponding to the longitudinal push rod (522). The telescopic section of the limiting spring rod (524) is connected to the longitudinal push rod (522). The tamping component (53) includes a receiving groove opened on the right side of the middle part of the assembly block (511), a tamping rod (531) is slidably connected in the receiving groove, inner plates are symmetrically fixed on the left and right sides of the tamping rod (531), an avoidance groove is provided in the assembly block (511) and corresponding to the position of the inner plate, an inner spring is connected between the inner plate and the bottom of the avoidance groove, an avoidance groove is provided on the front and rear sides of the assembly block (511) and located at the receiving groove, a longitudinal extension rod (532) is slidably connected in the middle of the tamping rod (531) and located at the avoidance groove, and a plate adjustment structure is provided at the front and rear ends of the longitudinal extension rod (532) and corresponding to the position of the right extension plate (523); The plate adjustment structure includes an outer extension plate (533) fixed on the opposite sides of two right extension plates (523). A tension elastic rod is fixed at the bottom of the outer extension plate (533) and at the position corresponding to the longitudinal extension rod (532). The telescopic end of the tension elastic rod is connected to the longitudinal extension rod (532). A lower extension plate (534) is fixed on the right side of both right extension plates (523). A connecting rod (535) is slidably passed through the bottom end of each lower extension plate (534). A push plate (536) is fixed at the opposite end of the two connecting rods (535). A vertical rod (537) is fixed at the opposite end of the two connecting rods (535). Track inclined blocks (538) and inclined grooves are alternately arranged on the top side of the two vertical rods (537) near the lower extension plate (534). A right extension rod (539) is fixed on the side of the longitudinal extension rod (532) at the position corresponding to the track inclined block (538) and inclined groove.

2. The aluminum single-panel laser cutting and forming equipment according to claim 1, characterized in that, A longitudinal square plate (412) is fixed between the two vertical sliding sleeves (411). The adjustment structure includes a threaded rod (416) threadedly connected to the middle of the longitudinal square plate (412). A crank is fixed to the end of the threaded rod (416) away from the U-shaped frame (2). The end of the threaded rod (416) close to the U-shaped frame (2) is rotatably connected to the left side of the collection column (413). A horizontal sliding rod (417) is symmetrically fixed to the side of the collection column (413) away from the U-shaped frame (2) and located before and after the threaded rod (416). The horizontal sliding rod (417) slides through the longitudinal square plate (412).

3. The aluminum single-panel laser cutting and forming equipment according to claim 1, characterized in that, The pressing component (42) includes a limiting groove (421) at the bottom of the collection column (413). A longitudinal moving plate (422) is slidably connected in the limiting groove (421). A longitudinal spring is connected between the longitudinal moving plate (422) and the collection column (413). A rotating rod (423) is hinged to the opposite ends of the bottom of the two longitudinal moving plates (422). A mounting frame (424) is fixed to the end of the rotating rod (423) away from the rotation point. A pressure roller (425) is rotatably mounted on the mounting frame (424). A pressing plate (426) is connected to the opposite ends of the bottom of the two longitudinal moving plates (422) through an elastic telescopic rod. A spring plate (427) is fixed to the bottom of each longitudinal moving plate (422) and between the pressing plate (426) and the rotating rod (423). A compression spring is connected between the spring plate (427) and the rotating rod (423).

4. The aluminum single-panel laser cutting and forming equipment according to claim 3, characterized in that, The push structure includes a push block (428) fixed on the opposite sides of two longitudinal moving plates (422); a U-shaped side frame (429) is fixed on the front and rear sides of the bottom support frame (1) at the position corresponding to the push block (428). A push block (430) is fixed on the upper longitudinal section of the U-shaped side frame (429) and at the end close to the push block (428). The upper end face of the push block (430) and the lower end face of the push block (428) are both set as mating inclined surfaces.

5. The aluminum single-panel laser cutting and forming equipment according to claim 1, characterized in that, The two vertical sections of the U-shaped frame (2) are each equipped with a cylinder (22) for controlling the lifting and lowering of the moving laser head (3); the positioning structure includes positioning columns (221) symmetrically arranged at the bottom of the longitudinal section of the U-shaped frame (2), with a longitudinal sliding column (222) sliding through the bottom of the positioning column (221), a horizontal track rod (223) fixed at the end of the longitudinal sliding column (222) near the cylinder (22), and a positioning plate (224) fixed at the end of the longitudinal sliding column (222) away from the cylinder (22). The two vertical sections of the inverted U-shaped frame (2) are fixed with track plates (225) that cooperate with the horizontal track rod (223) on their sides, and the track plates (225) are provided with track grooves that cooperate with the horizontal track rod (223). The track grooves on the two track plates (225) together form an inverted V-shape.

6. The aluminum single-panel laser cutting and forming equipment according to claim 1, characterized in that, The trajectory component (54) includes a trajectory frame (541) fixed between the left and right push structures. Multiple triangular protrusions (542) for controlling the striking components (52) to strike are horizontally and linearly fixed at the bottom of the trajectory frame (541). Multiple trapezoidal protrusions (543) for controlling the tamping components (53) to tamping are horizontally and linearly fixed at the top of the trajectory frame (541).

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