Drilling device for aluminum alloy plate machining

Abstract

The invention discloses a drilling device for aluminum alloy plate machining, and relates to the technical field of drilling equipment, the drilling device comprises a loading base and a control device, the loading base is provided with two symmetrically arranged transportation grooves, and the loading base is provided with two symmetrically arranged transportation grooves; the loading base is provided with two synchronous grooves which are symmetrically formed, the conveying mechanism is located in the conveying grooves, the synchronous mechanism is arranged on the loading base, and the drilling mechanism is arranged on the synchronous mechanism. According to the aluminum alloy plate drilling device, the synchronizing mechanism is arranged, so that the aluminum alloy plate in transportation can be synchronously drilled while the aluminum alloy plate is transported by the aluminum alloy plate drilling device, and the aluminum alloy plate drilling efficiency of the aluminum alloy plate drilling device is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of drilling equipment, and in particular to a drilling device for processing aluminum alloy plates. Background Art

[0002] Aluminum alloy is the most widely used type of nonferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts is increasing, which makes the research on the weldability of aluminum alloy in-depth. At present, aluminum alloy is the most widely used alloy. Aluminum alloy is most frequently used in construction. It has the characteristics of high strength and light weight, which makes the use of aluminum alloy extremely convenient. When aluminum alloy is used as a template, it is often necessary to cut, drill and polish the aluminum alloy. Among them, the drilling operation is to drill holes at specific positions on the surface of the aluminum alloy template. Some holes are used to match with other parts, and the hole size accuracy is extremely high.

[0003] At present, when drilling holes in aluminum alloy plates, the drilling equipment for aluminum alloy plates needs to fix the aluminum alloy plates and then drill the aluminum alloy plates. This method greatly reduces the drilling efficiency of the aluminum alloy plates, so it is urgently needed to be improved. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a drilling device for aluminum alloy plate processing, aiming to solve the above-mentioned technical problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A drilling device for processing aluminum alloy plates, comprising a loading base and a control device, wherein the control device is fixedly connected to the loading base, the loading base is provided with two symmetrically arranged transport grooves, the loading base is provided with two symmetrically arranged synchronization grooves, and the drilling device for processing aluminum alloy plates further comprises:

[0007] A transport mechanism, located in the transport trough and fixedly connected to the loading base, the transport mechanism being electrically connected to the control device, and the transport mechanism being used to transport the aluminum alloy plate to be drilled;

[0008] A synchronization mechanism, disposed on the loading base and electrically connected to the control device;

[0009] The drilling mechanism is arranged on the synchronization mechanism and is electrically connected to the control device. The drilling mechanism is used for drilling holes in the aluminum alloy plate to be drilled.

[0010] Preferably, the transport mechanism comprises:

[0011] There are two C-shaped frames, and the two C-shaped frames are slidably arranged in the two transport grooves respectively, and the C-shaped frame is provided with a plurality of groups of adjustment grooves arranged at equal distances, and the C-shaped frame is provided with a blocking groove;

[0012] An electric push rod is located in the transport trough and is electrically connected to the control device. The electric push rod is detachably fixedly connected to the loading base, and the electric push rod is fixedly connected to the C-shaped frame. The electric push rod is used to push the C-shaped frame to slide in the transport trough;

[0013] A transport part, comprising a plurality of groups, and the plurality of groups of transport parts are equidistantly arranged on the C-shaped frame, and the transport part is electrically connected to the control device;

[0014] The auxiliary parts have multiple groups, and the multiple groups of auxiliary parts are equidistantly arranged on the C-shaped frame, and the auxiliary parts are used to assist in the transportation of the aluminum alloy plates to be drilled.

[0015] Preferably, the transport unit comprises:

[0016] A fixing rod, located in the adjusting groove and fixedly connected to the C-shaped frame;

[0017] An adjusting block is slidably disposed in the adjusting slot and is slidably connected to the fixing rod;

[0018] An adjusting spring is sleeved on the fixing rod, and the initial state of the adjusting spring is a compressed state;

[0019] An electric conveying roller, rotatably disposed on the adjusting block, for the aluminum alloy plate to be drilled;

[0020] A blocking spring, located in the blocking groove and fixedly connected to the loading base;

[0021] A blocking block is slidably disposed in the blocking groove and is fixedly connected to the blocking spring. The blocking block is used to block the aluminum alloy plate to be drilled.

[0022] Preferably, the auxiliary part comprises:

[0023] A ball groove is provided on the C-shaped frame;

[0024] The auxiliary ball is arranged in the ball groove and is rollingly connected with the C-shaped frame.

[0025] Preferably, the synchronization mechanism comprises:

[0026] There are two synchronous motors, and the two synchronous motors are fixedly arranged on the loading base, and the synchronous motors are electrically connected to the control device;

[0027] A synchronous screw is disposed in the synchronous groove and is rotatably connected to the loading base, and one end of the synchronous screw close to the synchronous motor is fixedly connected to the output end of the synchronous motor;

[0028] The bearing part is arranged on the loading base and is electrically connected to the control device.

[0029] Preferably, the bearing portion comprises:

[0030] An L-shaped block is disposed on the loading base and is slidably connected to the synchronous groove, and the L-shaped block is threadedly connected to the synchronous screw;

[0031] A crossbeam, disposed on the L-shaped block and fixedly connected to the L-shaped block;

[0032] A speed sensor is arranged on the crossbeam and is electrically connected to the control device. The speed sensor is used to measure the moving speed of the aluminum alloy plate to be drilled in real time.

[0033] Preferably, the drilling mechanism comprises:

[0034] A position adjusting part, which is arranged on the bearing part and is electrically connected to the control device, and is used to adjust the drilling position of the drilling mechanism;

[0035] A drilling part, disposed on the position adjusting part and electrically connected to the control device;

[0036] There are two pressing parts, and the two pressing parts are symmetrically arranged on the drilling part. The pressing parts are used to prevent the aluminum alloy plate from deflecting when drilling.

[0037] Preferably, the positioning unit comprises:

[0038] A first motor is disposed on the crossbeam and is detachably fixedly connected to the crossbeam, and the first motor is electrically connected to the control device;

[0039] A first screw rod is rotatably disposed on the crossbeam, and one end of the first screw rod close to the first motor is fixedly connected to an output end of the first motor;

[0040] A first sliding block is slidably disposed on the crossbeam and is threadedly connected to the first screw rod;

[0041] A horizontal block, fixedly disposed on one end of the first sliding block close to the loading base;

[0042] A second motor is disposed on the horizontal block and is detachably fixedly connected to the horizontal block, and the second motor is electrically connected to the control device;

[0043] A second screw rod is rotatably disposed on the horizontal block, and one end of the second screw rod close to the second motor is fixedly connected to an output end of the second motor;

[0044] The second sliding block is slidably disposed on the transverse block and is threadably connected to the second screw rod.

[0045] Preferably, the drilling portion comprises:

[0046] A first connecting plate, fixedly disposed on one end of the second sliding block close to the loading base;

[0047] There are multiple hydraulic push rods, and the multiple hydraulic push rods are evenly distributed on the surface of the first connecting plate close to the loading base, and the hydraulic push rods are electrically connected to the control device;

[0048] A second connecting plate is fixedly arranged at one end of the hydraulic push rod close to the loading base;

[0049] a drilling motor, which is disposed on the second connecting plate and is detachably fixedly connected to the second connecting plate, and the drilling motor is electrically connected to the control device;

[0050] A connecting sleeve, fixedly arranged on the output end of the drilling motor;

[0051] The drill bit is arranged on the connecting sleeve and is detachably fixedly connected with the connecting sleeve.

[0052] Preferably, the pressing portion comprises:

[0053] A connecting block is fixedly arranged on the second connecting plate, the connecting block is provided with a built-in groove, and the built-in groove is provided with an adapting groove;

[0054] An electric push shaft is located in the built-in groove and is detachably fixedly connected to the connecting block;

[0055] A baffle plate is slidably arranged on the connecting block and is slidably connected to an end of the electric push shaft away from the second connecting plate. Two symmetrically arranged pressing grooves are provided on the baffle plate. In an initial state, the distance between the baffle plate and the loading base is greater than the distance between the drill bit and the loading base.

[0056] A longitudinal rod, located in the pressing groove and fixedly connected to the baffle;

[0057] A pressing block is fixedly arranged on the baffle and is slidably connected to the adapting groove, the pressing block is slidably connected to the pressing groove, and the pressing block is slidably connected to the longitudinal rod;

[0058] A compression spring, which is sleeved on the longitudinal rod and is always in a compressed state;

[0059] The pressing plate is fixedly arranged on the baffle plate, and the pressing plate is used for pressing and fixing the aluminum alloy plate to be drilled.

[0060] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0061] 1. The device is provided with a synchronization mechanism, so that the device can simultaneously perform drilling processing on the aluminum alloy plate in transportation while transporting the aluminum alloy plate, thereby greatly improving the efficiency of the device in drilling processing on the aluminum alloy plate.

[0062] 2. By providing a pressing portion, the device can adjust the distance between the baffles on both sides of the drill bit to be suitable for pressing and fixing aluminum alloy plates of different sizes, thereby improving the application range of the device to a certain extent. At the same time, by providing a pressing portion, the device can press and fix the aluminum alloy plate in a moving state, thereby avoiding the displacement of the moving aluminum alloy plate during drilling, thereby further improving the accuracy of the device in drilling the aluminum alloy plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0064] Figure 1 A schematic diagram of the three-dimensional structure of a drilling device used for processing aluminum alloy plates is shown.

[0065] Figure 2 A front view of a drilling device for aluminum alloy plate processing is shown.

[0066] Figure 3 Shows Figure 2 Sectional view of AA.

[0067] Figure 4 A side view of a drilling device for aluminum alloy plate processing is shown.

[0068] Figure 5 Shows Figure 4 Cross-sectional view of BB.

[0069] Figure 6 A top view of a drilling device for processing aluminum alloy plates is shown.

[0070] Figure 7 A partial structural schematic diagram of a drilling device for processing aluminum alloy plates is shown.

[0071] Figure 8 Shows Figure 7 Exploded view of the middle part of the structure.

[0072] Fig. 9 Shows Figure 8 A schematic diagram of the enlarged local structure at point A in the middle.

[0073] Fig.10 A schematic diagram of part of the structure of the drilling mechanism is shown.

[0074] Fig.11 Shows Fig.10 Exploded view of the middle part of the structure.

[0075] Fig.12 Shows Figure 1 Cross-sectional view of the middle structure.

[0076] Fig.13 Shows Fig.12 A magnified schematic diagram of the local structure at point B in the middle.

[0077] Legend:

[0078] 1. Loading base; 2. Control device; 3. Transport slot; 4. Synchronous slot; 5. C-shaped frame; 6. Adjustment slot; 7. Blocking slot; 8. Electric push rod; 9. Fixed rod; 10. Adjustment block; 11. Adjustment spring; 12. Electric conveying roller; 13. Blocking spring; 14. Blocking block; 15. Ball slot; 16. Auxiliary ball; 17. Synchronous motor; 18. Synchronous screw; 19. L-shaped block; 20. Crossbeam; 21. Speed ​​sensor; 22. First motor; 23 , the first screw rod; 24, the first slider; 25, the cross block; 26, the second motor; 27, the second screw rod; 28, the second slider; 29, the first connecting plate; 30, the hydraulic push rod; 31, the second connecting plate; 32, the drilling motor; 33, the connecting sleeve; 34, the drill bit; 35, the connecting block; 36, the built-in groove; 37, the adapter groove; 38, the electric push shaft; 39, the baffle; 40, the pressing groove; 41, the longitudinal rod; 42, the pressing block; 43, the pressing spring; 44, the pressing plate. DETAILED DESCRIPTION

[0079] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0080] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0081] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0082] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0083] Reference Figures 1 to 13 An embodiment of a drilling device for processing aluminum alloy plates according to the present invention is further described.

[0084] A drilling device for processing aluminum alloy plates, comprising a loading base 1 and a control device 2, wherein the control device 2 is fixedly connected to the loading base 1, the loading base 1 is provided with two symmetrically arranged transport grooves 3, and the loading base 1 is provided with two symmetrically arranged synchronization grooves 4. The drilling device for processing aluminum alloy plates also includes:

[0085] The transport mechanism is located in the transport trough 3 and is fixedly connected to the loading base 1. The transport mechanism is electrically connected to the control device 2. The transport mechanism is used to transport the aluminum alloy plate to be drilled. The transport mechanism includes:

[0086] There are two C-shaped frames 5, and the two C-shaped frames 5 are slidably disposed in the two transport slots 3 respectively, and the C-shaped frame 5 is provided with a plurality of groups of adjustment slots 6 arranged at equal distances, and the C-shaped frame 5 is provided with a blocking slot 7;

[0087] An electric push rod 8 is located in the transport trough 3 and is electrically connected to the control device 2. The electric push rod 8 is detachably fixedly connected to the loading base 1. The electric push rod 8 is fixedly connected to the C-shaped frame 5. The electric push rod 8 is used to push the C-shaped frame 5 to slide in the transport trough 3.

[0088] The transport part has multiple groups, and the multiple groups of transport parts are equidistantly arranged on the C-shaped frame 5, and the transport part is electrically connected to the control device 2, and the transport part includes:

[0089] A fixing rod 9 is located in the adjusting groove 6 and fixedly connected to the C-shaped frame 5;

[0090] An adjusting block 10 is slidably disposed in the adjusting slot 6 and is slidably connected to the fixing rod 9;

[0091] The adjusting spring 11 is sleeved on the fixing rod 9, and the initial state of the adjusting spring 11 is a compressed state;

[0092] An electric conveying roller 12 is rotatably disposed on the adjusting block 10 and is used for the aluminum alloy plate to be drilled;

[0093] A blocking spring 13 is located in the blocking groove 7 and is fixedly connected to the loading base 1;

[0094] The blocking block 14 is slidably disposed in the blocking groove 7 and is fixedly connected to the blocking spring 13 . The blocking block 14 is used to block the aluminum alloy plate to be drilled.

[0095] It should be noted that, by providing the blocking block 14, while the aluminum alloy plate directly below the drill bit 34 is being processed, the subsequent aluminum alloy plate to be processed can be blocked by the blocking block 14, thereby avoiding affecting the aluminum alloy plate being drilled;

[0096] Auxiliary parts, including multiple groups, and multiple groups of auxiliary parts are equidistantly arranged on the C-shaped frame 5, and the auxiliary parts are used to assist in the transportation of the aluminum alloy plate to be drilled, and the auxiliary parts include:

[0097] A ball groove 15 is provided on the C-shaped frame 5;

[0098] The auxiliary ball 16 is disposed in the ball groove 15 and is rollingly connected to the C-shaped frame 5 .

[0099] It should be noted that the device is provided with an auxiliary part, which prevents the aluminum alloy plate from directly contacting the C-shaped frame 5 during transportation, thereby preventing the aluminum alloy plate from being scratched by the C-shaped frame 5 during transportation. At the same time, it also greatly reduces the resistance encountered by the aluminum alloy during transportation, and improves the smoothness of the aluminum alloy plate during transportation to a certain extent.

[0100] Reference Figures 1 to 13 Before use, the control device 2 controls the two electric push rods 8 to start, so that the two C-shaped frames 5 fixedly connected to the two electric push rods 8 are close to each other. When the C-shaped frames 5 on both sides are able to support the aluminum alloy plate to be drilled, the aluminum alloy plate to be drilled is placed on the C-shaped frames 5, and then the electric push rods 8 on both sides continue to push the C-shaped frames 5 on both sides to approach each other until the electric conveying rollers 12 on the C-shaped frames 5 on both sides are attached to the sides of the aluminum alloy plate to be drilled, and then the C-shaped frames 5 on both sides continue to approach each other, so that the aluminum alloy plate to be drilled applies a force to the electric conveying rollers 12 on both sides, so that The adjusting block 10 rotatably connected to the electric conveying roller 12 slides in the adjusting groove 6 until the adjusting block 10 fits on the surface of the adjusting groove 6 away from the aluminum alloy plate to be drilled, and the compressed adjusting spring 11 applies a force to the adjusting block 10, so that the electric conveying roller 12 rotatably connected to the adjusting block 10 applies a force to the aluminum alloy plate to be drilled, thereby preventing the aluminum alloy plate to be drilled from deviating during the conveying process, and to a certain extent ensuring the accuracy of the subsequent drilling process, and at the same time, the setting of the electric push rod 8 also enables the device to be applicable to the conveying of aluminum alloy plates of different sizes, thereby improving the scope of application of the device;

[0101] The control device 2 is used to control the electric conveying roller 12 in contact with the aluminum alloy plate to be drilled to start, so that the aluminum alloy plate to be drilled moves toward the drilling mechanism until the aluminum alloy plate close to the drilling mechanism passes over the blocking block 14. At this time, the control device 2 controls the electric conveying roller 12 located on the side of the blocking block 14 away from the drilling mechanism to be closed. It should be noted that the process of the aluminum alloy plate passing over the blocking block 14 is as follows: the aluminum alloy plate moves toward the drilling mechanism so that the aluminum alloy plate applies a force to the blocking block 14, and the blocking block 14 is squeezed into the blocking groove 7. At the same time, the blocking spring 13 in the blocking groove 7 is compressed until the aluminum alloy plate close to the drilling mechanism completely passes over the blocking block 14. At this time, the blocking spring 13 releases its elastic potential energy, so that the blocking block 14 slides out of the blocking groove 7 and resets, thereby blocking the subsequent aluminum alloy plate to be drilled.

[0102] Reference Figures 1 to 13 , a synchronization mechanism is arranged on the loading base 1 and is electrically connected to the control device 2, and the synchronization mechanism includes:

[0103] There are two synchronous motors 17, and the two synchronous motors 17 are fixedly arranged on the loading base 1, and the synchronous motors 17 are electrically connected to the control device 2;

[0104] A synchronous screw 18 is disposed in the synchronous groove 4 and is rotatably connected to the loading base 1. One end of the synchronous screw 18 close to the synchronous motor 17 is fixedly connected to the output end of the synchronous motor 17.

[0105] The bearing part is arranged on the loading base 1 and is electrically connected to the control device 2. The bearing part includes:

[0106] An L-shaped block 19 is disposed on the loading base 1 and is slidably connected to the synchronization groove 4. The L-shaped block 19 is threadedly connected to the synchronization screw 18;

[0107] A crossbeam 20 is disposed on the L-shaped block 19 and fixedly connected to the L-shaped block 19;

[0108] The speed sensor 21 is arranged on the crossbeam 20 and is electrically connected to the control device 2. The speed sensor 21 is used to measure the moving speed of the aluminum alloy plate to be drilled in real time. It should be noted that, by providing the speed sensor 21, while the crossbeam 20 moves, the speed sensor 21 arranged on the crossbeam 20 monitors the moving speed of the aluminum alloy plate directly below the drill bit 34 in real time, so that the speed of the synchronous motor 17 is controlled by the control device 2 so that the drill bit 34 can remain relatively still with the aluminum alloy plate directly below the drill bit 34;

[0109] Reference Figures 1 to 13 The control device 2 controls the electric conveying roller 12 located on the side of the blocking block 14 close to the drilling mechanism to start and the synchronous motor 17 to start, so that the aluminum alloy plate directly below the drill bit 34 moves. The start of the synchronous motor 17 causes the synchronous screw 18 fixedly connected to the output end of the synchronous motor 17 to rotate, so that the L-shaped block 19 threadedly connected to the synchronous screw 18 slides in the synchronous groove 4, so that the crossbeam 20 fixedly connected to the L-shaped block 19 drives the first slider 24 to move, and then the cross block 25 fixedly connected to the first slider 24 drives the second slider 28 to move, so that The hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and then the drilling motor 32 arranged on the second connecting plate 31 moves, and then the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 drives the drill bit 34 to move. It should be noted that when the crossbeam 20 moves, the speed sensor 21 arranged on the crossbeam 20 monitors the moving speed of the aluminum alloy plate directly below the drill bit 34 in real time, so that the speed of the synchronous motor 17 is controlled by the control device 2 so that the drill bit 34 can remain relatively still with the aluminum alloy plate directly below the drill bit 34;

[0110] It should be noted that the device is provided with a synchronization mechanism, so that the device can simultaneously perform drilling processing on the aluminum alloy plates in transportation while transporting the aluminum alloy plates, thereby greatly improving the efficiency of the device in drilling processing on the aluminum alloy plates.

[0111] Reference Figures 1 to 13The drilling mechanism is arranged on the synchronization mechanism and is electrically connected to the control device 2. The drilling mechanism is used for drilling holes in the aluminum alloy plate to be drilled.

[0112] The drilling mechanism comprises:

[0113] The position adjusting part is arranged on the bearing part and is electrically connected to the control device 2. The position adjusting part is used to adjust the drilling position of the drilling mechanism. The position adjusting part includes:

[0114] A first motor 22 is disposed on the crossbeam 20 and is detachably fixedly connected to the crossbeam 20 . The first motor 22 is electrically connected to the control device 2 .

[0115] A first screw rod 23 is rotatably disposed on the crossbeam 20, and one end of the first screw rod 23 close to the first motor 22 is fixedly connected to an output end of the first motor 22;

[0116] A first sliding block 24 is slidably disposed on the crossbeam 20 and is threadedly connected to the first screw rod 23;

[0117] A horizontal block 25 is fixedly disposed on one end of the first sliding block 24 close to the loading base 1;

[0118] A second motor 26 is disposed on the horizontal block 25 and is detachably fixedly connected to the horizontal block 25. The second motor 26 is electrically connected to the control device 2;

[0119] A second screw rod 27 is rotatably disposed on the horizontal block 25, and one end of the second screw rod 27 close to the second motor 26 is fixedly connected to the output end of the second motor 26;

[0120] The second sliding block 28 is slidably disposed on the transverse block 25 and is threadedly connected to the second screw rod 27 .

[0121] Reference Figures 1 to 13When the aluminum alloy plate close to the drilling mechanism completely passes over the blocking block 14, the control device 2 controls the first motor 22 to start, so that the first screw 23 fixedly connected to the output end of the first motor 22 rotates, and the first screw 23 and the first slider 24 cooperate with each other through the threaded transmission, so that the cross block 25 fixedly connected to the first slider 24 moves, and then the second slider 28 slidably connected to the cross block 25 moves, and then the first connecting plate 29 fixedly connected to the second slider 28 moves, so that the hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and drives the drilling motor 32 arranged on the second connecting plate 31 to move, so that the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 drives the drilling The drill head 34 moves, thereby moving the drill bit 34 to the corresponding position; and then the control device 2 controls the second motor 26 to start, so that the second screw 27 fixedly connected to the output end of the second motor 26 rotates, and the threaded transmission cooperation between the second screw 27 and the second slider 28 makes the first connecting plate 29 fixedly connected to the second slider 28 move, so that the hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and drives the drilling motor 32 arranged on the second connecting plate 31 to move, and then the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 drives the drill bit 34 to move, so that the drill bit 34 is moved to the aluminum alloy plate directly above the position to be drilled, thereby completing the adjustment of the position of the drill bit 34.

[0122] The drilling part is arranged on the position adjustment part and is electrically connected to the control device 2. The drilling part includes:

[0123] A first connecting plate 29, fixedly disposed on one end of the second sliding block 28 close to the loading base 1;

[0124] There are multiple hydraulic push rods 30, and the multiple hydraulic push rods 30 are evenly distributed on the surface of the first connecting plate 29 close to the loading base 1, and the hydraulic push rods 30 are electrically connected to the control device 2;

[0125] The second connecting plate 31 is fixedly arranged at one end of the hydraulic push rod 30 close to the loading base 1;

[0126] A drilling motor 32 is disposed on the second connecting plate 31 and is detachably fixedly connected to the second connecting plate 31. The drilling motor 32 is electrically connected to the control device 2.

[0127] A connecting sleeve 33 is fixedly arranged on the output end of the drilling motor 32;

[0128] The drill bit 34 is disposed on the connecting sleeve 33 and is detachably fixedly connected to the connecting sleeve 33 .

[0129] Reference Figures 1 to 13After the drill bit 34 is moved to the position where the hole is to be drilled in the aluminum alloy plate, the electric conveying roller 12 located on the side of the blocking block 14 close to the drilling mechanism and the synchronous motor 17 are controlled by the control device 2 to start, so that the aluminum alloy plate directly below the drill bit 34 moves. The start of the synchronous motor 17 causes the synchronous screw 18 fixedly connected to the output end of the synchronous motor 17 to rotate, and then the L-shaped block 19 threadedly connected to the synchronous screw 18 slides in the synchronous groove 4, so that the crossbeam 20 fixedly connected to the L-shaped block 19 drives the first slider 24 to move, and then the cross block 25 fixedly connected to the first slider 24 drives the second slider 28 to move, so that the hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and then the drilling motor 32 arranged on the second connecting plate 31 moves, and then the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 drives the drill bit 34 to move;

[0130] While the aluminum alloy plate directly below the drill bit 34 moves, the control device 2 controls the hydraulic push rod 30 to start and the drilling motor 32 to start. The start of the drilling motor 32 causes the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 to rotate, thereby causing the drill bit 34 to rotate. The start of the hydraulic push rod 30 causes the second connecting plate 31 fixedly connected to the hydraulic push rod 30 to move toward the aluminum alloy plate, thereby causing the drilling motor 32 arranged on the second connecting plate 31 to move toward the aluminum alloy plate, and then the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 drives the drill bit 34 to move toward the aluminum alloy plate, thereby completing the drilling process of the aluminum alloy plate below the drill bit 34.

[0131] Reference Figures 1 to 13 The pressing part has two parts, and the two pressing parts are symmetrically arranged on the drilling part, and the pressing part is used to prevent the aluminum alloy plate from deflecting during drilling, and the pressing part includes:

[0132] A connecting block 35 is fixedly disposed on the second connecting plate 31. A built-in groove 36 is formed on the connecting block 35. An adapting groove 37 is formed in the built-in groove 36.

[0133] The electric push shaft 38 is located in the built-in groove 36 and is detachably fixedly connected to the connecting block 35;

[0134] The baffle plate 39 is slidably disposed on the connecting block 35 and is slidably connected to the end of the electric push shaft 38 away from the second connecting plate 31. The baffle plate 39 is provided with two symmetrically arranged pressing grooves 40. In the initial state, the distance between the baffle plate 39 and the loading base 1 is greater than the distance between the drill bit 34 and the loading base 1.

[0135] It should be noted that by providing the baffle 39, when drilling the aluminum alloy plate, the cooperation between the baffles 39 on both sides and the electric conveying rollers 12 on both sides can avoid the deviation of the aluminum alloy plate, thereby improving the accuracy of the drilling of the aluminum alloy plate by this device.

[0136] A longitudinal rod 41 is located in the pressing groove 40 and is fixedly connected to the baffle 39;

[0137] A pressing block 42 is fixedly disposed on the baffle 39 and is slidably connected to the adapting groove 37. The pressing block 42 is slidably connected to the pressing groove 40. The pressing block 42 is slidably connected to the longitudinal rod 41.

[0138] A pressing spring 43 is sleeved on the longitudinal rod 41, and the pressing spring 43 is always in a compressed state;

[0139] It should be noted that, by providing a pressing spring 43, the deformation of the pressing spring 43 gradually increases from the time when the drill bit 34 contacts the aluminum alloy plate to the time when the drill bit 34 drills through the aluminum alloy plate, so that the pressing force of the pressing plate 44 fixedly connected to the baffle 39 on the aluminum alloy plate becomes greater and greater, thereby adapting the pressing force on the aluminum alloy plate to different drilling depths.

[0140] The pressing plate 44 is fixedly disposed on the baffle 39 , and the pressing plate 44 is used to press and fix the aluminum alloy plate to be drilled.

[0141] Reference Figures 1 to 13 In the process of the second connecting plate 31 moving toward the aluminum alloy plate below the drill bit 34, the connecting block 35 fixedly connected to the second connecting plate 31 drives the pressing block 42 to move in the direction of the aluminum alloy plate, so that the baffle 39 slidably connected to the pressing block 42 moves in the direction of the aluminum alloy plate until the pressing plate 44 set on the baffle 39 is attached to the aluminum alloy plate. As the baffle 39 continues to move in the direction of the aluminum alloy plate, the pressing block 42 slides in the pressing groove 40, thereby squeezing the pressing spring 43. The squeezed pressing spring 43 applies a force to the baffle 39, so that the pressing plate 44 fixedly connected to the baffle 39 applies a force to the aluminum alloy plate, thereby realizing the pressing and fixing of the aluminum alloy plate, avoiding the displacement of the aluminum alloy plate during drilling, and thus improving the drilling accuracy of the aluminum alloy plate by the device to a certain extent.

[0142] It should be noted that, by providing a pressing portion, the device can adjust the distance between the baffles 39 on both sides of the drill bit 34 to be suitable for pressing and fixing aluminum alloy plates of different sizes, thereby improving the application range of the device to a certain extent. At the same time, by providing a pressing portion, the device can press and fix the aluminum alloy plate in a moving state, thereby avoiding the displacement of the moving aluminum alloy plate during drilling, thereby further improving the accuracy of the device in drilling the aluminum alloy plate.

[0143] Working principle: Refer to Figures 1 to 13 Before use, the control device 2 controls the two electric push rods 8 to start, so that the two C-shaped frames 5 fixedly connected to the two electric push rods 8 are close to each other. When the C-shaped frames 5 on both sides are able to support the aluminum alloy plate to be drilled, the aluminum alloy plate to be drilled is placed on the C-shaped frames 5, and then the electric push rods 8 on both sides continue to push the C-shaped frames 5 on both sides to approach each other until the electric conveying rollers 12 on the C-shaped frames 5 on both sides are attached to the sides of the aluminum alloy plate to be drilled, and then the C-shaped frames 5 on both sides continue to approach each other, so that the aluminum alloy plate to be drilled applies a force to the electric conveying rollers 12 on both sides, so that The adjusting block 10 rotatably connected to the electric conveying roller 12 slides in the adjusting groove 6 until the adjusting block 10 fits on the surface of the adjusting groove 6 away from the aluminum alloy plate to be drilled, and the compressed adjusting spring 11 applies a force to the adjusting block 10, so that the electric conveying roller 12 rotatably connected to the adjusting block 10 applies a force to the aluminum alloy plate to be drilled, thereby preventing the aluminum alloy plate to be drilled from deviating during the conveying process, and to a certain extent ensuring the accuracy of the subsequent drilling process, and at the same time, the setting of the electric push rod 8 also enables the device to be applicable to the conveying of aluminum alloy plates of different sizes, thereby improving the scope of application of the device;

[0144] After the spacing between the C-shaped frames 5 on both sides is adjusted, the electric conveying roller 12 in contact with the aluminum alloy plate to be drilled is controlled by the control device 2 to start, so that the aluminum alloy plate to be drilled moves toward the drilling mechanism until the aluminum alloy plate close to the drilling mechanism passes over the blocking block 14. At this time, the electric conveying roller 12 located on the side of the blocking block 14 away from the drilling mechanism is controlled by the control device 2 to be closed. It should be noted that the process of the aluminum alloy plate passing over the blocking block 14 is as follows: the aluminum alloy plate moves toward the drilling mechanism so that the aluminum alloy plate applies a force to the blocking block 14, and the blocking block 14 is squeezed into the blocking groove 7. At the same time, the blocking spring 13 in the blocking groove 7 is compressed until the aluminum alloy plate close to the drilling mechanism completely passes over the blocking block 14. At this time, the blocking spring 13 releases its elastic potential energy, so that the blocking block 14 slides out of the blocking groove 7 and resets, thereby blocking the subsequent aluminum alloy plate to be drilled.

[0145] When the aluminum alloy plate close to the drilling mechanism completely passes over the blocking block 14, the control device 2 controls the first motor 22 to start, so that the first screw 23 fixedly connected to the output end of the first motor 22 rotates, and the first screw 23 and the first slider 24 cooperate with each other through the threaded transmission, so that the cross block 25 fixedly connected to the first slider 24 moves, and then the second slider 28 slidably connected to the cross block 25 moves, and then the first connecting plate 29 fixedly connected to the second slider 28 moves, so that the hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and drives the drilling motor 32 arranged on the second connecting plate 31 to move, so that the hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and then drives the drilling motor 32 fixedly connected to the output end of the drilling motor 32 to move. The connecting sleeve 33 drives the drill bit 34 to move, thereby moving the drill bit 34 to the corresponding position; then the control device 2 controls the second motor 26 to start, so that the second screw 27 fixedly connected to the output end of the second motor 26 rotates, and the threaded transmission between the second screw 27 and the second slider 28 makes the first connecting plate 29 fixedly connected to the second slider 28 move, so that the hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and drives the drilling motor 32 arranged on the second connecting plate 31 to move, and then the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 drives the drill bit 34 to move, so that the drill bit 34 is moved to the position where the aluminum alloy plate is to be drilled;

[0146] After the drill bit 34 is moved to the position where the aluminum alloy plate is to be drilled, the control device 2 controls the electric conveying roller 12 located on the side of the blocking block 14 close to the drilling mechanism to start and the synchronous motor 17 to start, so that the aluminum alloy plate directly below the drill bit 34 moves. The start of the synchronous motor 17 causes the synchronous screw 18 fixedly connected to the output end of the synchronous motor 17 to rotate, so that the L-shaped block 19 threadedly connected to the synchronous screw 18 slides in the synchronous groove 4, so that the cross beam 20 fixedly connected to the L-shaped block 19 drives the first slider 24 to move, and then the cross block 25 fixedly connected to the first slider 24 drives the first slider 24 to move. The second slider 28 is moved, so that the hydraulic push rod 30 arranged on the first connecting plate 29 drives the second connecting plate 31 to move, and then the drilling motor 32 arranged on the second connecting plate 31 moves, and then the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 drives the drill bit 34 to move. It should be noted that when the crossbeam 20 moves, the speed sensor 21 arranged on the crossbeam 20 monitors the moving speed of the aluminum alloy plate directly below the drill bit 34 in real time, so that the speed of the synchronous motor 17 is controlled by the control device 2 so that the drill bit 34 can remain relatively still with the aluminum alloy plate directly below the drill bit 34;

[0147] While the aluminum alloy plate directly below the drill bit 34 is moving, the control device 2 controls the hydraulic push rod 30 to start and the drilling motor 32 to start. The start of the drilling motor 32 causes the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 to rotate, thereby causing the drill bit 34 to rotate. The start of the hydraulic push rod 30 causes the second connecting plate 31 fixedly connected to the hydraulic push rod 30 to move toward the aluminum alloy plate, thereby causing the drilling motor 32 provided on the second connecting plate 31 to move toward the aluminum alloy plate, thereby causing the connecting sleeve 33 fixedly connected to the output end of the drilling motor 32 to drive the drill bit 34 to move toward the aluminum alloy plate, thereby completing the drilling process of the aluminum alloy plate below the drill bit 34.

[0148] It should be noted that, in the process of the second connecting plate 31 moving toward the aluminum alloy plate below the drill bit 34, the connecting block 35 fixedly connected to the second connecting plate 31 drives the pressing block 42 to move toward the direction of the aluminum alloy plate, so that the baffle 39 slidably connected to the pressing block 42 moves toward the direction of the aluminum alloy plate until the pressing plate 44 set on the baffle 39 is attached to the aluminum alloy plate. As the baffle 39 continues to move toward the direction of the aluminum alloy plate, the pressing block 42 slides in the pressing groove 40, thereby squeezing the pressing spring 43. The squeezed pressing spring 43 applies a force to the baffle 39, so that the pressing plate 44 fixedly connected to the baffle 39 applies a force to the aluminum alloy plate, thereby realizing the pressing and fixing of the aluminum alloy plate, avoiding the displacement of the aluminum alloy plate during drilling, and thus improving the drilling accuracy of the aluminum alloy plate by the device to a certain extent.

[0149] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A drilling device for aluminum alloy plate processing, comprising a loading base (1) and a control device (2), wherein the control device (2) is fixedly connected to the loading base (1), characterized in that: The loading base (1) is provided with two symmetrically arranged transport grooves (3), and the loading base (1) is provided with two symmetrically arranged synchronization grooves (4). The drilling device for processing aluminum alloy plates also includes: A transport mechanism, located in the transport trough (3) and fixedly connected to the loading base (1), the transport mechanism being electrically connected to the control device (2), and the transport mechanism being used to transport the aluminum alloy plate to be drilled; A synchronization mechanism, which is arranged on the loading base (1) and is electrically connected to the control device (2); A drilling mechanism is arranged on the synchronization mechanism and is electrically connected to the control device (2), and the drilling mechanism is used for drilling holes in the aluminum alloy plate to be drilled.

2. A drilling device for aluminum alloy plate processing according to claim 1, characterized in that: The transport agencies include: There are two C-shaped frames (5), and the two C-shaped frames (5) are slidably arranged in the two transport grooves (3) respectively, and the C-shaped frame (5) is provided with a plurality of groups of adjustment grooves (6) arranged at equal intervals, and the C-shaped frame (5) is provided with a blocking groove (7); an electric push rod (8) located in the transport trough (3) and electrically connected to the control device (2); the electric push rod (8) is detachably fixedly connected to the loading base (1); the electric push rod (8) is fixedly connected to the C-shaped frame (5); the electric push rod (8) is used to push the C-shaped frame (5) to slide in the transport trough (3); A transport part, comprising a plurality of groups, and the plurality of groups of transport parts are equidistantly arranged on the C-shaped frame (5), and the transport part is electrically connected to the control device (2); The auxiliary parts have multiple groups, and the multiple groups of auxiliary parts are equidistantly arranged on the C-shaped frame (5), and the auxiliary parts are used to assist in the transportation of the aluminum alloy plate to be drilled.

3. A drilling device for aluminum alloy plate processing according to claim 2, characterized in that: The transport department includes: A fixing rod (9), located in the adjusting groove (6) and fixedly connected to the C-shaped frame (5); An adjustment block (10) is slidably disposed in the adjustment slot (6) and is slidably connected to the fixing rod (9); An adjusting spring (11) is sleeved on the fixing rod (9), and the initial state of the adjusting spring (11) is a compressed state; An electric conveying roller (12) is rotatably arranged on the adjusting block (10) and is used for the aluminum alloy plate to be drilled; A blocking spring (13), located in the blocking groove (7) and fixedly connected to the loading base (1); A blocking block (14) is slidably disposed in the blocking groove (7), and the blocking block (14) is fixedly connected to the blocking spring (13). The blocking block (14) is used to block the aluminum alloy plate to be drilled.

4. A drilling device for aluminum alloy plate processing according to claim 3, characterized in that: The auxiliary part includes: A ball groove (15) is provided on the C-shaped frame (5); An auxiliary ball (16) is disposed in the ball groove (15) and is rollingly connected to the C-shaped frame (5).

5. A drilling device for aluminum alloy plate processing according to claim 4, characterized in that: The synchronization mechanism comprises: There are two synchronous motors (17), and the two synchronous motors (17) are fixedly arranged on the loading base (1), and the synchronous motors (17) are electrically connected to the control device (2); A synchronous screw (18) is disposed in the synchronous groove (4) and is rotatably connected to the loading base (1); one end of the synchronous screw (18) close to the synchronous motor (17) is fixedly connected to the output end of the synchronous motor (17); The bearing part is arranged on the loading base (1) and is electrically connected to the control device (2).

6. A drilling device for aluminum alloy plate processing according to claim 5, characterized in that: The bearing portion comprises: An L-shaped block (19) is disposed on the loading base (1) and is slidably connected to the synchronous groove (4); the L-shaped block (19) is threadedly connected to the synchronous screw (18); A crossbeam (20) is disposed on the L-shaped block (19) and is fixedly connected to the L-shaped block (19); A speed sensor (21) is arranged on the crossbeam (20) and is electrically connected to the control device (2). The speed sensor (21) is used to measure the moving speed of the aluminum alloy plate to be drilled in real time.

7. A drilling device for aluminum alloy plate processing according to claim 6, characterized in that: The drilling mechanism comprises: A position adjustment part, arranged on the bearing part and electrically connected to the control device (2), the position adjustment part being used to adjust the drilling position of the drilling mechanism; A drilling portion, arranged on the position adjustment portion and electrically connected to the control device (2); There are two pressing parts, and the two pressing parts are symmetrically arranged on the drilling part. The pressing parts are used to prevent the aluminum alloy plate from deflecting when drilling.

8. A drilling device for aluminum alloy plate processing according to claim 7, characterized in that: The positioning unit comprises: a first motor (22), which is disposed on the crossbeam (20) and is detachably fixedly connected to the crossbeam (20), and the first motor (22) is electrically connected to the control device (2); A first screw rod (23) is rotatably disposed on the crossbeam (20), and one end of the first screw rod (23) close to the first motor (22) is fixedly connected to an output end of the first motor (22); A first sliding block (24) is slidably disposed on the crossbeam (20) and is threadedly connected to the first screw rod (23); A horizontal block (25) is fixedly arranged on one end of the first sliding block (24) close to the loading base (1); a second motor (26) disposed on the transverse block (25) and detachably fixedly connected to the transverse block (25); the second motor (26) being electrically connected to the control device (2); A second screw rod (27) is rotatably disposed on the transverse block (25), and one end of the second screw rod (27) close to the second motor (26) is fixedly connected to an output end of the second motor (26); The second sliding block (28) is slidably disposed on the transverse block (25) and is threadedly connected to the second screw rod (27).

9. A drilling device for aluminum alloy plate processing according to claim 8, characterized in that: The drilling portion comprises: A first connecting plate (29) is fixedly arranged on one end of the second sliding block (28) close to the loading base (1); There are multiple hydraulic push rods (30), and the multiple hydraulic push rods (30) are evenly distributed on the surface of the first connecting plate (29) close to the loading base (1), and the hydraulic push rods (30) are electrically connected to the control device (2); A second connecting plate (31) is fixedly arranged on one end of the hydraulic push rod (30) close to the loading base (1); a drilling motor (32), which is arranged on the second connecting plate (31) and is detachably fixedly connected to the second connecting plate (31); the drilling motor (32) is electrically connected to the control device (2); A connecting sleeve (33) fixedly arranged on the output end of the drilling motor (32); The drill bit (34) is arranged on the connecting sleeve (33) and is detachably fixedly connected to the connecting sleeve (33).

10. A drilling device for aluminum alloy plate processing according to claim 9, characterized in that: The pressing portion comprises: A connecting block (35) is fixedly arranged on the second connecting plate (31), a built-in groove (36) is provided on the connecting block (35), and an adapting groove (37) is provided in the built-in groove (36); An electric push shaft (38) is located in the built-in groove (36) and is detachably fixedly connected to the connecting block (35); A baffle (39) is slidably disposed on the connecting block (35) and is slidably connected to an end of the electric push shaft (38) away from the second connecting plate (31). Two symmetrically disposed pressing grooves (40) are provided on the baffle (39). In an initial state, the distance between the baffle (39) and the loading base (1) is greater than the distance between the drill bit (34) and the loading base (1); A longitudinal rod (41) is located in the pressing groove (40) and is fixedly connected to the baffle (39); A pressing block (42) is fixedly disposed on the baffle (39) and is slidably connected to the adapting groove (37); the pressing block (42) is slidably connected to the pressing groove (40); and the pressing block (42) is slidably connected to the longitudinal rod (41); A pressing spring (43) is sleeved on the longitudinal rod (41), and the pressing spring (43) is always in a compressed state; The pressing plate (44) is fixedly arranged on the baffle plate (39), and the pressing plate (44) is used to press and fix the aluminum alloy plate to be drilled.

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