An aluminum single panel pin milling and grooving device

Abstract

The present application provides an aluminum single-plate pin milling and grooving device, which relates to the technical field of pin milling and grooving. An aluminum single-plate pin milling and grooving device includes a lathe, and a milling mechanism with three-axis displacement is arranged on the lathe. Among them, a stabilizing mechanism is arranged on the milling mechanism. The stabilizing mechanism includes a pressing component, two groups of angle-changing components, two mounting plates, two groups of passive adjusting components, two positioning bars and two groups of active adjusting components. The active adjusting component drives the positioning bar to move up and down. Through the telescopic movement and angle change of the angle-changing component, the passive adjusting component slides on the positioning bar, so that the pressing component moves relatively closer or farther away from the milling cutter on the aluminum single-plate, enabling the aluminum single-plate during processing to remain stable, improving the grooving effect, enhancing the pressing ability of the pressing component on aluminum single-plates of different specifications, and enhancing the stability of the aluminum single-plate during the grooving process.

Description

Technical Field

[0001] This application relates to the technical field of pin milling and grooving, and more particularly to a pin milling and grooving device for aluminum single plates. Background Art

[0002] The thickness of aluminum single plates is relatively thin, generally between 1.5 - 4 mm. In order to facilitate grooving operations on the surface of aluminum single plates, vertical milling machines are commonly used to mill and groove aluminum single plates.

[0003] However, because aluminum single plates are relatively thin, during the milling process, the stability of aluminum single plates is very important. Once the aluminum single plate jumps or shakes during grooving due to equipment vibration or the milling action of the milling cutter, it will affect the grooving accuracy and even cause the grooved hole to penetrate the aluminum single plate. In the prior art, aluminum single plates are usually clamped and fixed from both sides, but this method still cannot ensure the stability of aluminum single plates during the processing. Summary of the Invention

[0004] This application aims to solve at least one of the technical problems existing in the prior art. For this purpose, this application provides a pin milling and grooving device for aluminum single plates, including a lathe. A milling mechanism with three-axis displacement is arranged on the lathe. Among them, a stabilizing mechanism is arranged on the milling mechanism. The stabilizing mechanism includes a pressing component, two sets of angle-changing components, two mounting plates, two sets of passive adjusting components, two positioning bars, and two sets of active adjusting components. The pressing component abuts against the upper end surface of the aluminum single plate to be processed. The pressing component is arranged on the front and rear sides of the milling cutter inside the milling mechanism, and both ends of the pressing component extend out of both sides of the lathe; the two sets of angle-changing components are symmetrically arranged on both sides of the lathe, and the angle-changing components are rotationally connected to the pressing component; the two mounting plates are symmetrically arranged on both sides of the lathe, and the mounting plates are fixedly connected to one end of the milling mechanism that displaces along the length direction of the lathe. One end of the angle-changing component away from the pressing component is rotationally connected to the mounting plate; the two sets of passive adjusting components are symmetrically arranged, and the passive adjusting components are fixedly sleeved on one end of the angle-changing component close to the pressing component; the two positioning bars are symmetrically arranged, and the passive adjusting components are slidably matched with the positioning bars; the two sets of active adjusting components are symmetrically and fixedly connected to the two mounting plates, and one end of the active adjusting component away from the mounting plate is fixedly connected to the positioning bar; the active adjusting component actively expands and contracts to drive the positioning bar to move up and down. Through the expansion and contraction and angle change of the angle-changing component, the passive adjusting component slides on the positioning bar, and through the sliding of the passive adjusting component, the position of the pressing component relative to the milling cutter moves relatively closer or farther away on the aluminum single plate.

[0005] Preferably, a recessed portion is provided at the bearing end of the lathe for placing the aluminum single board. Convex platforms are provided on both sides of the recessed portion to define the position of the aluminum single board in the width direction of the recessed portion. Chute grooves are symmetrically arranged on both sides of the lathe, and both ends of the pressing assembly penetrate through the chute grooves.

[0006] Preferably, the milling mechanism includes two first displacement assemblies symmetrically arranged along the length direction of the lathe. The two first displacement assemblies are arranged on both sides of the lathe. A gantry spanning the lathe is fixedly connected to the displacement ends of the two first displacement assemblies. A second displacement assembly is arranged on the gantry along the width direction of the lathe. A mounting seat is fixedly connected to the displacement end of the second displacement assembly. A third displacement assembly is arranged on the side of the mounting seat away from the second displacement assembly. The displacement end of the third displacement assembly is fixedly connected to the mounting seat. A fixed seat is fixedly connected to the fixed end of the third displacement assembly. A milling assembly is fixedly connected to the side of the fixed seat away from the third displacement assembly. A milling cutter is arranged at the rotating end of the milling assembly.

[0007] Preferably, the pressing assembly includes a first pressing roller and a second pressing roller arranged on the front and rear sides of the milling cutter. The first pressing roller and the second pressing roller have the same structural size. The first pressing roller and the second pressing roller are arranged along the width direction of the lathe. The lengths of the first pressing roller and the second pressing roller are the same as the width of the recessed portion. Connecting shafts are coaxially arranged at both ends of the first pressing roller and the second pressing roller respectively, and the connecting shafts extend out of the lathe.

[0008] Preferably, the angle change assembly includes a first angle rod and a second angle rod. The tops of the first angle rod and the second angle rod are coaxially rotatably connected to the mounting plate. The bottoms of the first angle rod and the second angle rod are respectively rotatably connected to the connecting shafts of the first pressing roller and the second pressing roller.

[0009] Preferably, the mounting plate is symmetrically fixedly connected to the gantry.

[0010] Preferably, the passive adjusting member includes a first passive sliding rod and a second passive sliding rod. The first passive sliding rod and the second passive sliding rod are respectively fixedly sleeved on the bottoms of the first angle rod and the second angle rod.

[0011] Preferably, two positioning grooves are symmetrically arranged on the positioning strip. The first passive sliding rod and the second passive sliding rod respectively correspond to the two positioning grooves one by one and are in sliding fit.

[0012] Preferably, the active adjustment component includes a hydraulic cylinder and two auxiliary telescopic members. One end of the hydraulic cylinder is fixedly connected to the mounting plate, and the other end of the hydraulic cylinder is fixedly connected to the positioning bar. The two auxiliary telescopic members are symmetrically arranged on both sides of the hydraulic cylinder, and both ends of the auxiliary telescopic member are fixedly connected to the mounting plate and the positioning bar respectively.

[0013] Preferably, the angle change component and the positioning bar form an isosceles triangle, and the hydraulic cylinder forms the height of the isosceles triangle.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. By using the pressing components arranged on the front and rear sides of the milling cutter, the aluminum single board during the processing can be kept stable, avoiding phenomena such as jumping and shaking of the aluminum single board during the grooving process, and improving the grooving effect;

[0016] 2. By using the active adjustment component to actively stretch and drive the positioning bar to rise and fall, through the stretching and angle change of the angle change component, the passive adjustment member slides on the positioning bar. Through the sliding of the passive adjustment member, the position of the pressing component relative to the milling cutter moves relatively closer or farther away on the aluminum single board. In this way, the pressing component can be applicable to aluminum single boards of different thicknesses and lengths. By the front and rear position changes of the pressing component relative to the milling cutter, the pressing ability of the pressing component on different specifications of aluminum single boards is improved, and the stability of the aluminum single board during the grooving process is enhanced.

[0017] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a schematic diagram of the overall structure of an aluminum single board pin milling and grooving device according to an embodiment of the present application;

[0020] Figure 2 is a schematic diagram of a partial structure of an aluminum single board pin milling and grooving device according to an embodiment of the present application;

[0021] Figure 3 is a front view schematic diagram of the overall structure of an aluminum single board pin milling and grooving device according to an embodiment of the present application;

[0022] Figure 4 is the enlarged schematic diagram of A in Figure 2 accordance with the embodiments of the present application;

[0023] Figure 5 is the structural schematic diagram of the stabilizing mechanism according to the embodiments of the present application;

[0024] Figure 6 is in accordance with the embodiments of the present application Figure 5 and is the enlarged schematic diagram of B in

[0025] Figure 7 is the overall structural schematic diagram of the chip removal mechanism according to the embodiments of the present application;

[0026] Figure 8 is the partial structural schematic diagram of the chip removal mechanism according to the embodiments of the present application Figure 1 ;

[0027] Figure 9 is the partial structural schematic diagram of the chip removal mechanism according to the embodiments of the present application Figure 2 ;

[0028] Figure 10 is the partial structural schematic diagram of the chip removal mechanism according to the embodiments of the present application Figure 3 ;

[0029] Figure 11 is the position and structural schematic diagram of the auxiliary mechanism according to the embodiments of the present application;

[0030] Figure 12 is in accordance with the embodiments of the present application Figure 11 and is the enlarged schematic diagram of C in

[0031] Icons: 1. Lathe; 11. Concave part; 12. Boss; 13. Slide groove; 2. Milling mechanism; 21. First displacement component; 22. Gantry; 23. Second displacement component; 24. Mounting seat; 25. Third displacement component; 26. Fixed seat; 27. Milling component; 3. Stabilizing mechanism; 31. Pressing component; 311. First pressure roller; 312. Second pressure roller; 32. Angle change component; 321. First angle rod; 322. Second angle rod; 33. Mounting plate; 34. Passive adjusting part; 341. First passive slide bar; 342. Second passive slide bar; 35. Positioning bar; 351. Positioning groove; 36. Active adjusting component; 361. Hydraulic cylinder; 362. Auxiliary telescopic part; 4. Chip removal mechanism; 41. Chip removal housing; 411. Bottom housing; 412. Top housing; 413. Chip removal inlet end; 42. Conveyor component; 421. First rotating shaft; 422. First spiral blade; 43. Power component; 431. Sliding seat; 432. Driving motor; 433. First pulley set; 44. Chip discharging component; 441. Chip discharging chamber; 442. Chip discharging pipe; 5. Auxiliary mechanism; 51. Auxiliary component; 511. Second rotating shaft; 512. Second spiral blade; 52. Second pulley set. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present application will be described with reference to the accompanying drawings in the embodiments of the present application.

[0033] To make the purpose, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0034] Embodiment 1, as Figures 1 - 12 shown, an aluminum single-plate pin milling and grooving device according to an embodiment of the present application includes a lathe 1, and a milling mechanism 2 with three-axis displacement is arranged on the lathe 1.

[0035] Among them, as Figure 1 , Figure 2 and Figure 4 shown, a concave part 11 for placing an aluminum single plate is arranged at the bearing end of the lathe 1, bosses 12 are arranged on both sides of the concave part 11 for limiting the position of the aluminum single plate in the width direction of the concave part 11, and slide grooves 13 are symmetrically arranged on both sides of the lathe 1.

[0036] As Figures 1 - 3As shown in the figure, the milling mechanism 2 includes two first displacement components 21 symmetrically arranged along the length direction of the lathe 1. The two first displacement components 21 are arranged on both sides of the lathe 1. A gantry 22 spanning the lathe 1 is fixedly connected to the displacement ends of the two first displacement components 21. A second displacement component 23 is arranged on the gantry 22 along the width direction of the lathe 1. A mounting seat 24 is fixedly connected to the displacement end of the second displacement component 23. A third displacement component 25 is arranged on the side of the mounting seat 24 away from the second displacement component 23. The displacement end of the third displacement component 25 is fixedly connected to the mounting seat 24. A fixed seat 26 is fixedly connected to the fixed end of the third displacement component 25. A milling component 27 is fixedly connected to the side of the fixed seat 26 away from the third displacement component 25. A milling cutter is arranged at the rotating end of the milling component 27. It should be noted that the third displacement component 25 is arranged along the height direction of the lathe 1. It can be understood that the movement of the displacement end of the first displacement component 21 can drive the gantry 22 and the components thereon to synchronously displace along the length direction of the lathe 1. The movement of the displacement end of the second displacement component 23 can drive the mounting seat 24 and the components thereon to displace along the width direction of the lathe 1. The displacement of the fixed end of the third displacement component 25 (since the displacement end is fixed to the mounting seat 24, it can only displace at the fixed end) can drive the fixed seat 26 and the components thereon to displace along the height direction of the lathe 1. By starting the milling component 27, the milling cutter can be driven to perform a grooving operation on the aluminum single board to be processed.

[0037] Furthermore, it should be noted that the first displacement component 21, the second displacement component 23, and the third displacement component 25 can select existing technologies with linear displacement functions. The milling component 27 can be composed of existing technologies such as a servo motor, a belt, a pulley, a bearing seat, and a milling cutter, which will not be elaborated here.

[0038] As Figure 2 、 Figure 5 and Figure 6 shown in the figure, a stabilizing mechanism 3 is arranged on the milling mechanism 2. The stabilizing mechanism 3 includes a pressing component 31, two groups of angle-changing components 32, two mounting plates 33, two groups of passive adjusting components 34, two positioning bars 35, and two groups of active adjusting components 36.

[0039] Among them, the pressing component 31 abuts against the upper end surface of the aluminum single board to be processed. The pressing component 31 is arranged on the front and rear sides of the milling cutter inside the milling mechanism 2. Both ends of the pressing component 31 extend out of both sides of the lathe 1. Specifically, the pressing component 31 includes a first pressing roller 311 and a second pressing roller 312 arranged on the front and rear sides of the milling cutter. The first pressing roller 311 and the second pressing roller 312 have the same structural size. The first pressing roller 311 and the second pressing roller 312 are arranged along the width direction of the lathe 1. The lengths of the first pressing roller 311 and the second pressing roller 312 are the same as the width of the recessed part 11. Connecting shafts are coaxially arranged at both ends of the first pressing roller 311 and the second pressing roller 312 respectively, and the connecting shafts slide through the sliding grooves 13.

[0040] Furthermore, two sets of angle-changing components 32 are symmetrically arranged on both sides of the lathe 1. The angle-changing component 32 is rotationally connected to the pressing component 31. Specifically, the angle-changing component 32 includes a first angle rod 321 and a second angle rod 322. The tops of the first angle rod 321 and the second angle rod 322 are rotationally connected to the mounting plate 33 coaxially, and the bottoms of the first angle rod 321 and the second angle rod 322 are respectively rotationally connected to the connecting shafts of the first pressing roller 311 and the second pressing roller 312.

[0041] Furthermore, two mounting plates 33 are symmetrically arranged on both sides of the lathe 1. The mounting plate 33 is fixedly connected to one end of the milling mechanism 2 that displaces along the length direction of the lathe 1. Specifically, the mounting plates 33 are symmetrically and fixedly connected to the gantry 22.

[0042] Furthermore, two sets of passive adjusting members 34 are symmetrically arranged. The passive adjusting member 34 is fixedly sleeved on one end of the angle-changing component 32 close to the pressing component 31. Specifically, the passive adjusting member 34 includes a first passive sliding rod 341 and a second passive sliding rod 342. The first passive sliding rod 341 and the second passive sliding rod 342 are respectively fixedly sleeved on the bottoms of the first angle rod 321 and the second angle rod 322.

[0043] Furthermore, two positioning bars 35 are symmetrically arranged. The passive adjusting member 34 and the positioning bar 35 are in sliding fit. Specifically, two positioning grooves 351 are symmetrically arranged on the positioning bar 35. The first passive sliding rod 341 and the second passive sliding rod 342 respectively correspond to and are in sliding fit with the two positioning grooves 351 one by one.

[0044] Furthermore, two sets of active adjusting components 36 are symmetrically and fixedly connected to the two mounting plates 33. One end of the active adjusting component 36 far from the mounting plate 33 is fixedly connected to the positioning bar 35. Specifically, the active adjusting component 36 includes a hydraulic cylinder 361 and two auxiliary telescopic members 362. One end of the hydraulic cylinder 361 is fixedly connected to the mounting plate 33, and the other end of the hydraulic cylinder 361 is fixedly connected to the positioning bar 35. The two auxiliary telescopic members 362 are symmetrically arranged on both sides of the hydraulic cylinder 361. The two ends of the auxiliary telescopic member 362 are respectively fixedly connected to the mounting plate 33 and the positioning bar 35.

[0045] It should be noted that, as Figure 5 shown, the angle-changing component 32 and the positioning bar 35 form an isosceles triangle, and the hydraulic cylinder 361 forms the height of this isosceles triangle.

[0046] It can be understood that by actively adjusting the active telescoping of the active component 36, the positioning bar 35 can be driven to move up and down smoothly. At this time, the presence of the angle change component 32 will cause the positioning slot 351 to force the first passive sliding rod 341 and the second passive sliding rod 342 to move away from or close to each other. Further, through the displacement change of the first passive sliding rod 341 and the second passive sliding rod 342, an angle change occurs between the first angle rod 321 and the second angle rod 322. Through the sliding of the first passive sliding rod 341 and the second passive sliding rod 342, the positions of the first pressure roller 311 and the second pressure roller 312 relative to the milling cutter move relatively closer to or farther away from each other on the aluminum single board.

[0047] The following describes the use process of an aluminum single board pin milling and grooving device according to an embodiment of the present application with reference to the accompanying drawings:

[0048] When in specific use, place the aluminum single board to be processed in the recessed part 11 of the lathe 1, and then through the displacement of the milling mechanism 2, displace the first pressure roller 311 and the second pressure roller 312 on both sides of the milling cutter to the aluminum single board. By the telescopic change of the hydraulic cylinder 361, adjust the distance between the first pressure roller 311 and the second pressure roller 312 and the milling cutter, so that the first pressure roller 311 and the second pressure roller 312 can better press the aluminum single board. It can be understood that through the telescopic change of the hydraulic cylinder 361, the first pressure roller 311 and the second pressure roller 312 can be tightly abutted against the aluminum single board, enhancing the stability of the aluminum single board on the lathe 1. Then, drive the milling cutter on the milling component 27 to descend through the third displacement component 25, and start the milling component 27 to drive the milling cutter to rotate. Through the first displacement component 21 and the second displacement component 23, the milling cutter makes front-back, left-right displacements on the aluminum single board to perform grooving on the aluminum single board. It can be understood that during this process, only when the milling cutter makes a front-back (along the length direction of the lathe 1) displacement, the first pressure roller 311 and the second pressure roller 312 follow the milling cutter to make synchronous and same-direction displacements. When the milling cutter makes left-right (width direction of the lathe 1) and up-down (height direction of the lathe 1) displacements, the first pressure roller 311 and the second pressure roller 312 do not follow the milling cutter to displace. In this way, during the grooving process of the milling cutter on the aluminum single board, at least one of the first pressure roller 311 or the second pressure roller 312 will be pressed against the aluminum single board to ensure the stability of the aluminum single board during the grooving process.

[0049] In the related art, for this aluminum single board pin milling and grooving device, since the first pressure roller 311 and the second pressure roller 312 are provided on both sides of the milling cutter to ensure the stability of the aluminum single board during the grooving process, if the debris generated during the grooving process is not cleaned in time, it will affect the normal rotation of the first pressure roller 311 and the second pressure roller 312, and even cause defects such as scratches on the surface of the aluminum single board due to the presence of debris.

[0050] Embodiment 2. According to some embodiments of the present application, such asFigure 1 , Figure 3 , Figures 7 - 10 As shown, two symmetrical chip removal mechanisms 4 are arranged on the pressing assembly 31 , and the chip removal mechanism 4 includes a chip removal housing 41 , a conveying assembly 42 , a power assembly 43 and a chip removal assembly 44 .

[0051] Among them, the chip removing shell 41 and the pressing assembly 31 are rotatably connected, and the chip removing shell 41 covers the pressure roller in the pressing assembly 31. Specifically, the chip removing shell 41 includes a bottom shell 411 and a top shell 412. The bottom of the bottom shell 411 is provided with a concave arc surface for covering the pressure roller of the pressing assembly 31, specifically, covering the first pressure roller 311 or the second pressure roller 312. The two ends of the bottom shell 411 are rotatably sleeved on the connecting shaft in the pressing assembly 31, that is, the connecting shaft on the first pressure roller 311 or the second pressure roller 312. A chip removing inlet end 413 is provided on the side of the bottom shell 411 facing the other chip removing shell 41 (the chip removing inlet ends 413 on the two chip removing shells 41 are respectively located on the side where the first pressure roller 311 and the second pressure roller 312 are close to each other), and the chip removing inlet end 413 is arranged along the length direction of the bottom shell 411. The top shell 412 is fixedly connected to the top end of the bottom shell 411. A cylindrical cavity is provided in the top shell 412 and is connected to the chip removing inlet end 413.

[0052] Furthermore, the conveying component 42 is rotatably arranged inside the chip removal shell 41. Specifically, the conveying component 42 includes a first rotating shaft 421 and a first spiral piece 422. The first rotating shaft 421 is coaxially rotatably arranged in the cylindrical cavity in the top shell 412. One end of the first rotating shaft 421 rotates through the top shell 412. The first rotating shaft 421 is located on the side wall of the cylindrical cavity and is fixedly sleeved with a first spiral piece 422. The first spiral piece 422 is coupled to the inner wall of the top shell 412.

[0053] Furthermore, the power assembly 43 is slidably connected to the lathe 1 and the mounting plate 33, and the power assembly 43 and the conveying assembly 42 are transmission-connected. Specifically, the power assembly 43 includes a sliding seat 431, a driving motor 432 and a first pulley group 433. One end of the sliding seat 431 is slidably connected to one side of the lathe 1, and the other end of the sliding seat 431 is slidably connected to the mounting plate 33. The sliding seat 431 and the connecting shaft on one side of the pressing assembly 31 are rotatably connected. The driving motor 432 is fixed to the sliding seat 431, and the first pulley group 433 is key-connected between the output shaft of the driving motor 432 and one end of the first rotating shaft 421 extending out of the top shell 412.

[0054] It can be seen from this that the driving motor 432 and the first pulley set 433 can drive the first rotating shaft 421 to rotate within the top housing 412, causing the first helical blade 422 to rotate synchronously. It should be noted that the sliding seat 431 is rotationally connected to the connecting shaft on one side of the pressing component 31. This design will enable the first pressing roller 311 and the second pressing roller 312 to undergo relative displacement and follow the milling cutter to move back and forth, and can synchronously drive the two sliding seats 431 to undergo synchronous relative displacement, without affecting the normal rotation of the first pressing roller 311 and the second pressing roller 312.

[0055] Furthermore, the chip removal component 44 is connected to the chip removal housing 41 and is located at the end of the conveying component 42. The chip removal component 44 is externally connected to a powerful air extraction device. The chip removal component 44 includes a chip removal chamber 441 and a chip removal pipe 442. The chip removal chamber 441 is connected to one end of the top housing 412 away from the first pulley set 433. One end of the chip removal pipe 442 is connected to the chip removal chamber 441, and the other end of the chip removal pipe 442 extends out of the lathe 1 and is externally connected to a powerful air extraction device.

[0056] It can be understood that the externally connected powerful air extraction device will generate a strong suction force on the side of the chip removal inlet end 413 facing the aluminum single board. In this way, the chips formed during the grooving process can be sucked into the chip removal inlet end 413. Through the rotation of the first rotating shaft 421 and the first helical blade 422, firstly, the airflow in the cylindrical cavity of the bottom housing 411 can be made uniform, and then the suction force at the chip removal inlet end 413 can be made uniform. Secondly, after the chips are carried by the airflow into the cylindrical cavity, a conveying action will also be formed through the rotation of the first helical blade 422. It should be noted here that the conveying direction of the first helical blade 422 is towards one end of the chip removal chamber 441.

[0057] Therefore, when grooving the aluminum single board, starting the driving motor 432 synchronously will cause the chips to be sucked into the chip removal inlet end 413, and the chips entering will be conveyed into the chip removal chamber 441 via the airflow and the first helical blade 422 and discharged through the chip removal pipe 442. This design can adsorb the chips formed on the aluminum single board when the first pressing roller 311 and the second pressing roller 312 undergo relative displacement and follow the milling cutter to move back and forth, avoiding the influence of the chips when the first pressing roller 311 and the second pressing roller 312 roll on the aluminum single board.

[0058] In the related art, for this aluminum single board pin milling and grooving device, although the airflow is evenly distributed in the cylindrical cavity of the bottom housing 411 through the first helical blade 422, it will still be affected to some extent at the chip removal inlet end 413, resulting in uneven suction force distribution at the chip removal inlet end 413, and not all chips can necessarily be sucked away only by the suction force.

[0059] Embodiment 3. According to some embodiments of the present application, such asFigure 11 and Figure 12 As shown in Figure 12 , an auxiliary mechanism 5 is provided at the air extraction end of the bottom housing 411. The auxiliary mechanism 5 includes an auxiliary component 51 and a second pulley set 52. The auxiliary component 51 is rotatably arranged along the length direction of the bottom housing 411 at the chip removal inlet end 413. One end of the auxiliary component 51 rotatably penetrates through the bottom housing 411. The second pulley set 52 is key-connected to one end of the auxiliary component 51 extending out of the bottom housing 411 and one end of the first rotating shaft 421 extending out of the top housing 412 respectively.

[0060] Specifically, the auxiliary component 51 includes a second rotating shaft 511 and a second spiral blade 512. The second rotating shaft 511 is rotatably connected to the bottom housing 411. One end of the second rotating shaft 511 rotatably extends out of the bottom housing 411 and is key-connected to the second pulley set 52. The second spiral blade 512 is fixedly sleeved on the part of the second rotating shaft 511 located at the chip removal inlet end 413.

[0061] It can be understood that when the first rotating shaft 421 rotates, the second pulley set 52 will rotate synchronously. In this way, the second rotating shaft 511 will follow the rotation, and then the second spiral blade 512 will rotate in the chip removal inlet end 413.

[0062] It should be noted that the side wall of the second spiral blade 512 is tangent to the air inlet port of the chip removal inlet end 413.

[0063] Therefore, in specific use, the rotation of the second spiral blade 512 in the chip removal inlet end 413 will first further evenly distribute the air flow, make the suction distribution at the chip removal inlet end 413 balanced. At the same time, the existence of the second spiral blade 512 reduces the air flow space to a certain extent, and then enhances the suction at the chip removal inlet end 413, improving the ability to suck debris. The rotation of the second spiral blade 512 will also have a certain grasping effect on some larger debris on the aluminum single plate, grasping the larger debris and transporting it into the inner side of the chip removal inlet end 413 due to the rotation, and strengthening the ability of the chip removal inlet end 413 to suck debris to a certain extent.

[0064] It can be understood that in another embodiment of the present application, the second spiral blade 512 can be arranged with evenly distributed steel wires in the circumferential direction on the second rotating shaft 511 to further improve the ability to grasp debris.

[0065] It should be noted that the specific model specifications of the first displacement component 21, the second displacement component 23, the third displacement component 25, the milling component 27, the hydraulic cylinder 361 and the driving motor 432 need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be elaborated in detail.

[0066] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

[0067] The foregoing is only the preferred implementation manner of the present application and is not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. An aluminum plate pin milling and slotting device, comprising a lathe (1), wherein the lathe (1) is provided with a milling mechanism (2) with three-axis displacement, characterized in that: The milling mechanism (2) is provided with a stabilizing mechanism (3), and the stabilizing mechanism (3) comprises: A pressing component (31), the pressing component (31) being in contact with the upper end surface of the aluminum plate to be processed, the pressing component (31) being arranged at the front and rear sides of the milling cutter in the milling mechanism (2), and the two ends of the pressing component (31) extending out of the two sides of the lathe (1); Two groups of angle changing components (32), the two groups of angle changing components (32) are symmetrically arranged on two sides of the lathe (1), and the angle changing components (32) are rotatably connected to the pressing components (31); Two mounting plates (33), the two mounting plates (33) being symmetrically arranged on both sides of the lathe (1), the mounting plates (33) being fixedly connected to one end of the milling mechanism (2) displaced along the length direction of the lathe (1), and one end of the angle changing component (32) away from the pressing component (31) being rotatably connected to the mounting plate (33); Two groups of passive adjustment members (34), the two groups of passive adjustment members (34) are symmetrically arranged, and the passive adjustment members (34) are fixedly sleeved on one end of the angle changing assembly (32) close to the pressing assembly (31); Two positioning bars (35), the two positioning bars (35) are symmetrically arranged, and the passive adjustment member (34) and the positioning bars (35) are slidably matched; Two groups of active adjustment components (36), the two groups of active adjustment components (36) are symmetrically fixed to the two mounting plates (33), and one end of the active adjustment component (36) away from the mounting plate (33) is fixed to the positioning bar (35); The active adjustment component (36) actively retracts and extends to drive the positioning bar (35) to rise and fall, and the passive adjustment component (34) slides on the positioning bar (35) through the retraction and angle change of the angle change component (32), and the sliding of the passive adjustment component (34) causes the pressing component (31) to move relatively closer to or farther from the position of the milling cutter on the aluminum plate; The pressing assembly (31) is provided with two symmetrical chip removal mechanisms (4), and the chip removal mechanisms (4) include: A chip removal shell (41), the chip removal shell (41) and the pressing assembly (31) being rotatably connected, the chip removal shell (41) covering the pressure roller in the pressing assembly (31); A conveying assembly (42), the conveying assembly (42) being rotatably disposed inside the chip removal housing (41); A power assembly (43), the power assembly (43) being slidably engaged with the lathe (1) and the mounting plate (33), and the power assembly (43) and the conveying assembly (42) being transmission-connected; A chip removal assembly (44), the chip removal assembly (44) being connected to the chip removal housing (41) and located at the end of the conveying assembly (42), the chip removal assembly (44) being externally connected to a strong air extraction device; The chip removal shell (41) comprises a bottom shell (411) and a top shell (412); the bottom of the bottom shell (411) is provided with a concave arc surface for covering the pressure roller of the pressing assembly (31); both ends of the bottom shell (411) are rotatably sleeved on a connecting shaft in the pressing assembly (31); a chip removal inlet end (413) is provided on a side of the bottom shell (411) facing the other chip removal shell (41); the chip removal inlet end (413) is provided along the length direction of the bottom shell (411); the top shell (412) is fixedly connected to the top end of the bottom shell (411); a cylindrical cavity is provided in the top shell (412) and is communicated with the chip removal inlet end (413); The conveying assembly (42) comprises a first rotating shaft (421) and a first spiral sheet (422); the first rotating shaft (421) is coaxially rotatably arranged in a cylindrical cavity in the top shell (412); one end of the first rotating shaft (421) rotates and passes through the top shell (412); the first rotating shaft (421) is located on a side wall in the cylindrical cavity and is fixedly sleeved with the first spiral sheet (422); the first spiral sheet (422) is coupled to the inner wall of the top shell (412); The power assembly (43) comprises a sliding seat (431), a driving motor (432) and a first pulley group (433); one end of the sliding seat (431) is slidably connected to one side of the lathe (1); the other end of the sliding seat (431) is slidably connected to the mounting plate (33); the sliding seat (431) is rotatably connected to a connecting shaft on one side of the pressing assembly (31); the driving motor (432) is fixedly connected to the sliding seat (431); and the first pulley group (433) is keyed between an output shaft of the driving motor (432) and one end of the first rotating shaft (421) extending out of the top shell (412); The chip removal assembly (44) comprises a chip removal chamber (441) and a chip removal pipe (442), wherein the chip removal chamber (441) is connected to an end of the top shell (412) away from the first pulley assembly (433), one end of the chip removal pipe (442) is connected to the chip removal chamber (441), and the other end of the chip removal pipe (442) extends out of the lathe (1) and is externally connected to a strong exhaust device; The air extraction end of the bottom shell (411) is provided with an auxiliary mechanism (5), the auxiliary mechanism (5) comprising an auxiliary component (51) and a second pulley set (52), the auxiliary component (51) being rotatably arranged at the chip removal inlet end (413) along the length direction of the bottom shell (411), one end of the auxiliary component (51) being rotatably passed through the bottom shell (411), and the second pulley set (52) being key-connected to one end of the auxiliary component (51) extending out of the bottom shell (411) and the second pulley set (52). A rotating shaft (421) extends out of one end of the top shell (412); the auxiliary component (51) comprises a second rotating shaft (511) and a second spiral plate (512); the second rotating shaft (511) is rotatably connected to the bottom shell (411); one end of the second rotating shaft (511) is rotatably extended out of the bottom shell (411) and is key-connected to the second pulley assembly (52); the second spiral plate (512) is fixedly sleeved on a portion of the second rotating shaft (511) located at the chip removal inlet end (413).

2. The aluminum veneer pin milling and slotting equipment according to claim 1, characterized in that: The bearing end of the lathe (1) is provided with a recessed portion (11) for placing an aluminum plate, and bosses (12) are provided on both sides of the recessed portion (11) for limiting the position of the aluminum plate in the width direction of the recessed portion (11). Slide grooves (13) are symmetrically provided on both sides of the lathe (1), and both ends of the pressing assembly (31) pass through the slide grooves (13).

3. The aluminum veneer pin milling and slotting equipment according to claim 1, characterized in that: The milling mechanism (2) comprises two first displacement assemblies (21) symmetrically arranged along the length direction of the lathe (1), the two first displacement assemblies (21) being arranged on both sides of the lathe (1), the displacement ends of the two first displacement assemblies (21) being fixedly connected to a gantry (22) spanning the lathe (1), the gantry (22) being provided with a second displacement assembly (23) along the width direction of the lathe (1), the displacement end of the second displacement assembly (23) being fixedly connected to a mounting seat (24), a third displacement assembly (25) being provided on a side of the mounting seat (24) away from the second displacement assembly (23), the displacement end of the third displacement assembly (25) being fixedly connected to the mounting seat (24), a fixed seat (26) being fixedly connected to a fixed end of the third displacement assembly (25), a milling assembly (27) being fixedly connected to a side of the fixed seat (26) away from the third displacement assembly (25), and a milling cutter being provided on a rotating end of the milling assembly (27).

4. The aluminum veneer pin milling and slotting equipment according to claim 2, characterized in that: The pressing assembly (31) comprises a first pressing roller (311) and a second pressing roller (312) arranged on the front and rear sides of the milling cutter, the first pressing roller (311) and the second pressing roller (312) having the same structure and size, the first pressing roller (311) and the second pressing roller (312) being arranged along the width direction of the lathe (1), the length of the first pressing roller (311) and the second pressing roller (312) being the same as the width of the recessed portion (11), and connecting shafts are coaxially arranged at both ends of the first pressing roller (311) and the second pressing roller (312), and the connecting shafts extend out of the lathe (1).

5. The aluminum veneer pin milling and slotting equipment according to claim 4, characterized in that: The angle changing assembly (32) comprises a first angle rod (321) and a second angle rod (322), the top ends of the first angle rod (321) and the second angle rod (322) being coaxially rotatably connected to the mounting plate (33), and the bottom ends of the first angle rod (321) and the second angle rod (322) being rotatably connected to the connecting shafts of the first pressing roller (311) and the second pressing roller (312), respectively.

6. The aluminum veneer pin milling and slotting equipment according to claim 3, characterized in that: The mounting plate (33) is symmetrically fixed to the gantry (22).

7. The aluminum veneer pin milling and slotting equipment according to claim 5, characterized in that: The passive adjustment member (34) comprises a first passive sliding rod (341) and a second passive sliding rod (342), wherein the first passive sliding rod (341) and the second passive sliding rod (342) are respectively fixedly sleeved on the bottom ends of the first angle rod (321) and the second angle rod (322).

8. The aluminum veneer pin milling and slotting equipment according to claim 7, characterized in that: Two positioning grooves (351) are symmetrically arranged on the positioning bar (35), and the first passive sliding rod (341) and the second passive sliding rod (342) correspond to the two positioning grooves (351) one by one and slide in cooperation with each other.

9. The aluminum veneer pin milling and slotting equipment according to claim 1, characterized in that: The active adjustment component (36) comprises a hydraulic cylinder (361) and two auxiliary telescopic members (362); one end of the hydraulic cylinder (361) is fixedly connected to the mounting plate (33); the other end of the hydraulic cylinder (361) is fixedly connected to the positioning strip (35); the two auxiliary telescopic members (362) are symmetrically arranged on both sides of the hydraulic cylinder (361); and the two ends of the auxiliary telescopic member (362) are respectively fixedly connected to the mounting plate (33) and the positioning strip (35).

10. The aluminum veneer pin milling and slotting equipment according to claim 9, characterized in that: The angle changing assembly (32) and the positioning bar (35) form an isosceles triangle, and the hydraulic cylinder (361) forms the height of the isosceles triangle.

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