A processing device for slender aluminum pin feet

Abstract

The present invention relates to the technical field of aluminum tube processing, and specifically relates to a processing device for slender aluminum tube feet, which includes a base, and also includes a mounting seat, a positioning seat, a rotating shaft, a connecting block, a position sensor, a boring mechanism, a cleaning mechanism, a tipping mechanism, a knocking mechanism, two side plates and two positioning plates. The boring mechanism includes an electric slide table, a main shaft, a boring tool, a driving component, an adjusting component and two mounting plates. The cleaning mechanism includes a workbench, a swinging component, two swing rods and two sponge cleaners. The tipping mechanism includes a rotating rod, a first transmission component and a reset component. The knocking mechanism includes a moving plate, a telescopic component, a second transmission component and a plurality of knocking heads. The sponge cleaner can clean the debris generated on the boring tool due to boring, so as to facilitate the subsequent processing of the next slender aluminum tube foot. At the same time, during the cleaning process of the boring tool, the slender aluminum tube can rotate, so as to pour out the debris inside the slender aluminum tube.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum tube processing, and specifically to a processing device for slender aluminum tube feet. Background Technique

[0002] Slender aluminum tubes play an important role in the central air-conditioning system. They are lightweight, not easy to rust, and have good thermal conductivity and strength. The processing of aluminum tube feet usually includes bending, boring long holes, etc. The boring of long holes in aluminum tube feet is generally to bore the inner wall of the end of the aluminum tube to expand the inner diameter of the inner wall of the end of the aluminum tube.

[0003] The existing Chinese invention patent with the publication number of CN112475363B discloses a processing device for slender aluminum tube feet, which includes a frame. Inside the middle of the frame, a tube placing mechanism, a tube separating mechanism, and a lower tube chute are sequentially arranged from top to bottom. Inside the front part of the frame, a tube fixing mechanism is arranged. Outside the front part on the left side of the frame, a boring mechanism is arranged. The tube placing mechanism includes a tube placing conical groove fixedly connected inside the upper part of the frame, an outlet pipe vertically arranged at the bottom of the tube placing conical groove and communicating with it, semi-circular parts symmetrically fixedly connected to the bottom of the outlet pipe front and back, and a left baffle and a right baffle respectively arranged on the left and right sides of the outlet pipe. A rectangular sliding cavity is arranged on the front side of the middle of the front semi-circular part, a guide sleeve communicating with it is arranged on the front side of the rectangular sliding cavity, lower tube guide plates are arranged at the bottoms of both groups of semi-circular parts, and a boring opening is arranged on the front side of the left baffle;

[0004] The above-mentioned processing device for slender aluminum tube feet has the following deficiencies:

[0005] After the boring is completed, it is impossible to clean the debris on the surface of the boring tool. The boring tool will be contaminated with the debris generated during boring. If not cleaned in time, it will affect the processing accuracy of the next slender aluminum tube foot. At the same time, it is also impossible to automatically clean the boring debris contaminated on the inner wall of the aluminum tube, and subsequent manual cleaning is required, which is time-consuming and laborious;

[0006] The position of the boring tool is fixedly set, and the installation position of the boring tool cannot be changed, so it is impossible to bore holes with different diameters at the end of the aluminum tube according to requirements;

[0007] In view of the above problems, a processing device for slender aluminum tube feet is now provided. Summary of the Invention

[0008] The purpose of the present invention is to provide a processing device for slender aluminum tube feet to solve the problems raised in the above background technique.

[0009] To achieve the above purpose, the present invention provides the following technical solutions:

[0010] A processing device for slender aluminum pin feet, including a base, and further including a mounting seat, a positioning seat, a rotating shaft, a connecting block, a position sensor, a boring mechanism, a cleaning mechanism, a tipping mechanism, a knocking mechanism, two side plates and two positioning plates;

[0011] The boring mechanism includes an electric slide table, a main shaft, a boring tool, a driving component, an adjusting component and two mounting plates;

[0012] The cleaning mechanism includes a workbench, a swinging component, two swing rods and two sponge cleaners. The workbench is fixed at the top of the mounting seat. The two swing rods are symmetrically arranged above the workbench. The two sponge cleaners are respectively installed on one side of the two swing rods close to each other. The swinging component is located between the workbench and the two swing rods;

[0013] The tipping mechanism includes a rotating rod, a first transmission component and a reset component. One end of the rotating rod is fixedly connected to one end of the rotating shaft. The first transmission component is located between the rotating rod and one of the swing rods. The reset component is located at the end of the rotating rod away from the rotating shaft;

[0014] The knocking mechanism includes a moving plate, a telescopic component, a second transmission component and a plurality of knocking heads. The moving plate is located above the base. The plurality of knocking heads are equidistantly installed on the surface of the moving plate. The telescopic component is located between the base and the moving plate. The second transmission component is located between the telescopic component and the rotating shaft.

[0015] As a further scheme of the present invention: The mounting seat is fixed on one side above the base. The two side plates are symmetrically fixed at the top of the base. The rotating shaft is rotatably arranged on the two side plates through bearings. The connecting block is fixed in the middle of the rotating shaft and its top is connected to the positioning seat. The support platform is located at the end of the rotating shaft away from the mounting seat. The support platform is fixed on the base. One end of the positioning seat away from the connecting block is lapped on the top of the support platform. The two positioning plates are detachably arranged above the positioning seat.

[0016] As a further scheme of the present invention: The electric slide table is installed on the top of the mounting seat. The two mounting plates are fixedly installed on the slide of the electric slide table. The main shaft is rotatably arranged on the two mounting plates. The boring tool is located at one end of the main shaft. The adjusting component is installed between the main shaft and the boring tool. The driving component is located between the main shaft and one of the mounting plates. The position sensor is installed above the mounting seat.

[0017] As a further solution of the present invention: The swinging assembly includes a second motor, a first support plate, a turntable, a second hinge rod, a connecting shaft, two second support plates and two side rods. The two second support plates are symmetrically fixed to the top of the workbench. One end of each swing rod away from the sponge is rotatably arranged on a second support plate. One end of each side rod is fixed to one swing rod. The connecting shaft is fixedly installed between the two side rods. The first support plate is installed on the top of the workbench. The turntable is rotatably arranged on one side of the first support plate. The second motor is installed on the side of the first support plate away from the turntable. The output end of the second motor is fixedly connected to the turntable. One end of the second hinge rod is hinged to the connecting shaft, and the other end of the second hinge rod is hinged to the surface of the turntable.

[0018] As a further solution of the present invention: The first transmission assembly includes a support rod, a pull rope and a guide wheel. The support rod is fixed to the side of one swing rod away from the sponge. The guide wheel is rotatably arranged above the base. One end of the pull rope is connected to the support rod, and the other end of the pull rope bypasses the guide wheel and is connected to the surface of the rotating rod.

[0019] As a further solution of the present invention: The reset assembly includes a first vertical plate, two telescopic rods, two first springs and four hinge seats. The first vertical plate is fixed to the top of the base. The two telescopic rods are respectively arranged on both sides of the rotating rod. Both ends of each telescopic rod are fixedly connected to a hinge seat. The hinge seat at the lower end is hinged to the rotating rod, and the hinge seat at the upper end is hinged to the first vertical plate. Each first spring is sleeved on the outside of one telescopic rod, and both ends of each first spring are connected to the hinge seat.

[0020] As a further solution of the present invention: The telescopic assembly includes a moving rod, a connecting seat, a roller, a runner, two second vertical plates, two sliding rods, two second springs and a plurality of protrusions. The two second vertical plates are both fixed to the top of the base. Each sliding rod is slidably arranged on a second vertical plate. One end of each sliding rod is fixedly connected to the moving plate. Each second spring is sleeved on one sliding rod, and both ends of each second spring are respectively connected to the moving plate and the second vertical plate. The runner is rotatably arranged on one side of a second vertical plate. The plurality of protrusions are equidistantly installed on the surface of the runner. The roller is located on one side of the runner and is in contact with the surface of the runner. One end of the moving rod is connected to the moving plate, and the other end of the moving rod is connected to the connecting seat. The roller is rotatably arranged on one side of the connecting seat.

[0021] As a further solution of the present invention: The second transmission assembly includes a first bevel gear, a second bevel gear, a driving wheel, a driven wheel and a transmission belt. The first bevel gear is fixed to the end of the rotating shaft away from the rotating rod. The second bevel gear is fixedly connected to the driving wheel and is rotatably arranged on the second vertical plate. The driven wheel is fixed to one side of the runner. The transmission belt is sleeved on the driving wheel and the driven wheel. The first bevel gear and the second bevel gear are meshed with each other.

[0022] As a further solution of the present invention: The driving assembly includes a first gear, a second gear and a first motor. The first gear is fixed at one end of the main shaft. The second gear is rotatably arranged on one of the mounting plates. The first gear and the second gear are meshed with each other. The first motor is fixed on the side of the mounting plate away from the second gear, and the output end of the first motor is fixedly connected to the second gear.

[0023] As a further solution of the present invention: The adjusting assembly includes an adjusting arm, an electric push rod, a chute, a slider and a first hinge rod. The adjusting arm is rotatably arranged at one end of the main shaft. The boring tool is installed at one end of the adjusting arm. The chute is opened on one side of the main shaft. The slider is slidably arranged inside the chute. The electric push rod is installed on one side of the main shaft, and the output end of the electric push rod is fixedly connected to the slider. One end of the first hinge rod is hinged to the slider, and the other end of the first hinge rod is hinged to the end of the adjusting arm away from the boring tool.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. For a processing device for slender aluminum pipe pins of the present invention, by arranging a cleaning mechanism, after boring the end of the aluminum pipe, two swing rods can swing to both sides of the boring tool, and a sponge wipe is used to wipe both sides of the boring tool to clean the chips generated on the boring tool due to boring, so as to facilitate the subsequent processing of the next slender aluminum pipe pin, improve the processing quality and accuracy of the aluminum pipe. At the same time, during the process of cleaning the boring tool, the dumping mechanism can be driven to work through the first transmission assembly, so that the positioning seat and the slender aluminum pipe installed on the positioning seat can rotate, so that the chips inside the slender aluminum pipe can be dumped out without manual cleaning.

[0026] 2. For a processing device for slender aluminum pipe pins of the present invention, by arranging a knocking mechanism, through the second transmission assembly, during the process of dumping the slender aluminum pipe, the telescopic assembly can be driven to work to knock the end of the aluminum pipe, which helps the chips inside to pour out and improves the cleaning effect.

[0027] 3. For a processing device for slender aluminum pipe pins of the present invention, through the arranged first transmission assembly, a linkage effect can be achieved between the cleaning mechanism and the dumping mechanism. Through the arranged second transmission assembly, a linkage effect can be achieved between the dumping mechanism and the knocking mechanism, so that each mechanism in the present device can cooperate with each other, with good coordination effect. At the same time, the number of driving sources used is reduced, and the power consumption and cost are reduced.

[0028] 4. For a processing device for slender aluminum pipe pins of the present invention, through the arranged adjusting assembly, the angle of the boring tool installed on the adjusting arm can be adjusted, so that when processing the slender aluminum pipe pin, holes with different inner diameters can be bored, solving the problem in the prior art that different boring tools need to be replaced by stopping the machine to adjust the inner diameter of the bored hole. Compared with the prior art, the boring efficiency of the present device is high. Brief Description of the Drawings

[0029] Figure 1 It is a schematic structural diagram of the present invention Figure 1 .

[0030] Figure 2 It is a schematic structural diagram of the present invention Figure 2 .

[0031] Figure 3 It is for the present invention Figure 2 an enlarged schematic structural diagram of part A in it.

[0032] Figure 4 It is for the present invention Figure 2 an enlarged schematic structural diagram of part B in it.

[0033] Figure 5 It is a schematic structural diagram of the knocking mechanism in the present invention.

[0034] Figure 6 It is for the present invention Figure 5 an enlarged schematic structural diagram of part C in it.

[0035] Figure 7 It is a schematic structural diagram of the boring mechanism in the present invention.

[0036] Figure 8 It is for the present invention Figure 7 an enlarged schematic structural diagram of part D in it.

[0037] Figure 9 It is a plan view of the tipping state of the positioning seat in the present invention.

[0038] Figure 10 It is a schematic structural diagram of the connecting block in the present invention.

[0039] Wherein: 11, base; 12, mounting seat; 13, electric slide; 14, mounting plate; 15, main shaft; 16, adjusting arm; 17, boring tool; 18, electric push rod; 19, chute; 20, slider; 21, first hinge rod; 22, first gear; 23, second gear; 24, first motor; 25, bracket; 26, position sensor; 27, positioning seat; 28, positioning plate; 29, support table; 30, side plate; 31, rotating shaft; 32, connecting block; 33, workbench; 34, second motor; 35, first support plate; 36, turntable; 37, second hinge rod; 38, second support plate; 39, swing rod; 40, sponge cleaner; 41, side rod; 42, connecting shaft; 43, support rod; 44, pull rope; 45, guide wheel; 46, rotating rod; 47, first vertical plate; 48, connecting seat; 49, hinge seat; 50, telescopic rod; 51, first spring; 52, second vertical plate; 53, sliding rod; 54, second spring; 55, moving plate; 56, knocking head; 57, moving rod; 58, roller; 59, runner; 60, protrusion; 61, driving wheel; 62, driven wheel; 63, transmission belt; 64, first bevel gear; 65, second bevel gear; 66, collection tank. Detailed implementation manners

[0040] The principles and features of the present invention will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0041] The present invention provides the following preferred embodiments:

[0042] Embodiment 1, as Figures 1 - 10 shown, a processing device for slender aluminum pin feet includes a base 11, and also includes a mounting seat 12, a positioning seat 27, a rotating shaft 31, a connecting block 32, a position sensor 26, a boring mechanism, a cleaning mechanism, a tipping mechanism, a knocking mechanism, two side plates 30 and two positioning plates 28;

[0043] The boring mechanism includes an electric slide 13, a main shaft 15, a boring tool 17, a driving component, an adjusting component and two mounting plates 14;

[0044] The cleaning mechanism includes a workbench 33, a swinging component, two swing rods 39 and two sponge cleaners 40. The workbench 33 is fixed at the top of the mounting seat 12. A space for avoiding the boring mechanism is formed between the workbench 33 and the mounting seat 12. When the boring mechanism works, the boring mechanism does not contact the workbench 33. The two swing rods 39 are symmetrically arranged above the workbench 33. The two sponge cleaners 40 are respectively installed on one side of the two swing rods 39 close to each other. Preferably, in actual use, the sponge cleaner 40 is detachably connected to the swing rod 39, which is convenient for replacing and maintaining the sponge cleaner 40. The swinging component is located between the workbench 33 and the two swing rods 39;

[0045] The swing assembly can drive the swing rod 39 to rotate. In the initial state, the swing rod 39 is located above the boring tool 17. When the boring of a slender aluminum tube is completed and the boring tool 17 retracts to a proper position, the swing assembly can drive the two swing rods 39 to rotate, so that the two swing rods 39 can swing to both sides of the boring tool 17, and the sponge wipes 40 are used to wipe both sides of the boring tool 17 to clean the chips generated on the boring tool 17 due to boring, facilitating the subsequent processing of the next slender aluminum tube foot and improving the processing quality and accuracy of the aluminum tube.

[0046] The tipping mechanism includes a rotating rod 46, a first transmission assembly, and a reset assembly. One end of the rotating rod 46 is fixedly connected to one end of the rotating shaft 31. The first transmission assembly is located between the rotating rod 46 and one of the swing rods 39, and the reset assembly is located at the end of the rotating rod 46 away from the rotating shaft 31.

[0047] When the swing rod 39 rotates towards the direction close to the boring tool 17, the first transmission assembly can drive the rotating rod 46 to rotate around the axis of the rotating shaft 31, so that the rotating shaft 31 can drive the positioning seat 27 and the aluminum tube on the positioning seat 27 to rotate through the connecting block 32.

[0048] When the swing rod 39 rotates in the reverse direction, the positioning seat 27 can be driven to rotate in the reverse direction under the action of the reset assembly.

[0049] That is, when the second hinge rod 37 rotates towards the direction close to the boring tool 17, the positioning seat 27 can rotate from the horizontal state to the inclined state. At this time, the sponge wipe 40 can clean the chips on the boring tool 17, and the chips inside the aluminum tube are also poured out. When the swing rod 39 rotates in the reverse direction after the wiping is completed, the positioning seat 27 also rotates from the inclined state to the horizontal state, facilitating the subsequent fixing and processing of the next aluminum tube.

[0050] The knocking mechanism includes a moving plate 55, a telescopic assembly, a second transmission assembly, and a plurality of knocking heads 56. The moving plate 55 is located above the base 11. The plurality of knocking heads 56 are equidistantly installed on the surface of the moving plate 55. The telescopic assembly is located between the base 11 and the moving plate 55, and the second transmission assembly is located between the telescopic assembly and the rotating shaft 31.

[0051] When the positioning seat 27 rotates from the horizontal state to the inclined state, the second transmission assembly can drive the telescopic assembly to work, so that the moving plate 55 can drive the plurality of knocking heads 56 to perform multiple reciprocating motions. That is, during the tipping of the aluminum tube, the knocking heads 56 can continuously knock on the surface of the aluminum tube, which helps the internal chips to be poured out and improves the cleaning effect. It should be noted here that the moving range of the knocking heads 56 is limited, and the knocking force on the aluminum tube is small, so the problem of aluminum tube deformation will not occur.

[0052] Such as Figures 1 - 10As shown in the figure, the mounting base 12 is fixed above one side of the base 11. Two side plates 30 are symmetrically fixed at the top of the base 11. The rotating shaft 31 is rotatably arranged on the two side plates 30 through bearings. The connecting block 32 is fixed in the middle of the rotating shaft 31 and its top is connected to the positioning seat 27. When the rotating shaft 31 rotates, the positioning seat 27 can be driven to rotate through the connecting block 32. The support platform 29 is located at one end of the rotating shaft 31 away from the mounting base 12. The support platform 29 is fixed on the base 11. One end of the positioning seat 27 away from the connecting block 32 is lapped on the top of the support platform 29. When the positioning seat 27 is in a horizontal state, the support platform 29 can support the positioning seat 27, improving the stability of the positioning seat 27. Thus, when processing the slender aluminum tube, the stability during the processing of the aluminum tube can be improved, and the processing accuracy can be enhanced. Two positioning plates 28 are detachably arranged above the positioning seat 27. By the cooperation of the positioning plate 28 and the positioning seat 27, the positioning and fixing of the aluminum tube can be achieved. At the same time, since the positioning plate 28 is detachably connected to the positioning seat 27, it is convenient for loading and unloading the slender aluminum tube;

[0053] Specifically, a collection groove 66 for collecting debris is also installed above the base 11. When the aluminum tube is dumped, the debris can fall into the interior of the collection groove 66 for collection.

[0054] As Figures 1 - 10 shown in the figure, the electric slide table 13 is installed at the top of the mounting base 12. Two mounting plates 14 are fixedly installed on the slide table of the electric slide table 13. The electric slide table 13 is a prior art and will not be specifically described here. When the electric slide table 13 is working, it can drive the two mounting plates 14 to move through the slide table. The main shaft 15 is rotatably arranged on the two mounting plates 14. The boring tool 17 is located at one end of the main shaft 15. An adjusting component is installed between the main shaft 15 and the boring tool 17. The adjusting component is used to adjust the angle of the boring tool 17. The driving component is located on the main shaft 15 and one of the mounting plates 14. The driving component can drive the main shaft 15 to rotate, thereby driving the boring tool 17 to rotate. At the same time, in cooperation with the electric slide table 13, the boring tool 17 can rotate and move simultaneously, realizing the boring processing of the aluminum tube foot. The position sensor 26 is installed above the mounting base 12. Specifically, a bracket 25 is fixed at the top of the mounting base 12, and the position sensor 26 is installed on the bracket 25. The position sensor 26 is electrically connected to the controller.

[0055] As Figures 1 - 10As shown in the figure, the swinging assembly includes a second motor 34, a first support plate 35, a turntable 36, a second hinge rod 37, a connecting shaft 42, two second support plates 38 and two side rods 41. The two second support plates 38 are symmetrically fixed to the top of the workbench 33. One end of each swing rod 39 away from the sponge wiper 40 is rotatably arranged on one second support plate 38. Each side rod 41 is fixed to one end of a swing rod 39. The connecting shaft 42 is fixedly installed between the two side rods 41. The first support plate 35 is installed on the top of the workbench 33. The turntable 36 is rotatably arranged on one side of the first support plate 35. The second motor 34 is installed on the side of the first support plate 35 away from the turntable 36. The output end of the second motor 34 is fixedly connected to the turntable 36. One end of the second hinge rod 37 is hinged to the connecting shaft 42, and the other end of the second hinge rod 37 is hinged to the surface of the turntable 36;

[0056] The second motor 34 is electrically connected to the controller;

[0057] After the boring is completed, the electric slide 13 can drive the mounting plate 14 to move away from the aluminum tube to achieve tool withdrawal. When the position sensor 26 detects that the mounting plate 14 has moved to a suitable position, the position sensor 26 sends a signal to the controller. The controller can control the second motor 34 to work. The second motor 34 can drive the turntable 36 to rotate. Under the action of the second hinge rod 37, the connecting shaft 42 can be driven to rotate, so that the two second hinge rods 37 can rotate. When the two second hinge rods 37 rotate to both sides of the boring tool 17, the sponge wiper 40 on the second hinge rod 37 can clean the debris adhered to the surface of the boring tool 17, which is beneficial to the processing of the next aluminum tube and avoids affecting the processing accuracy of the next aluminum tube due to debris.

[0058] As Figures 1 - 10 shown in the figure, the first transmission assembly includes a support rod 43, a pulling rope 44 and a guide pulley 45. The support rod 43 is fixed to one side of one swing rod 39 away from the sponge wiper 40. When the swing rod 39 rotates, the support rod 43 can be driven to rotate synchronously. The guide pulley 45 is rotatably arranged above the base 11. One end of the pulling rope 44 is connected to the support rod 43, and the other end of the pulling rope 44 bypasses the guide pulley 45 and is connected to the surface of the rotating rod 46. The guide pulley 45 can guide the pulling rope 44.

[0059] As Figures 1 - 10As shown in the figure, the reset component includes a first vertical plate 47, two telescopic rods 50, two first springs 51, and four hinge seats 49. The first vertical plate 47 is fixed to the top of the base 11. The two telescopic rods 50 are respectively arranged on both sides of the rotating rod 46. Both ends of each telescopic rod 50 are fixedly connected to a hinge seat 49. The hinge seat 49 at the lower end is hinged to the rotating rod 46, and the hinge seat 49 at the upper end is hinged to the first vertical plate 47. Each first spring 51 is sleeved outside a telescopic rod 50, and both ends of each first spring 51 are connected to the hinge seat 49;

[0060] In the initial state, the first spring 51 is in a stretched state;

[0061] When the swing rod 39 rotates towards the direction close to the boring tool 17, the swing rod 39 drives the support rod 43 to rotate. Under the action of the first spring 51, it can drive the rotating rod 46 to rotate away from the base 11. The rotating rod 46 drives the rotating shaft 31 to rotate. The rotating shaft 31 drives the slender aluminum tube to tilt through the connecting block 32 and the positioning seat 27, that is, when the sponge wiper 40 can clean the debris on the boring tool 17, the debris inside the aluminum tube is also poured out synchronously;

[0062] When the swing rod 39 rotates in the reverse direction after wiping is completed, the swing rod 39 drives the support rod 43 to rotate synchronously. Under the pulling of the pull rope 44, the rotating rod 46 is reset. At this time, the first spring 51 is stretched again. When the rotating rod 46 is reset, through the rotating shaft 31, the connecting block 32, the positioning seat 27, etc., the slender aluminum tube rotates from the inclined state to the horizontal state again.

[0063] As Figures 1 - 10 As shown in the figure, the telescopic component includes a moving rod 57, a connecting seat 48, a roller 58, a runner 59, two second vertical plates 52, two sliding rods 53, two second springs 54, and multiple protrusions 60. The two second vertical plates 52 are both fixed to the top of the base 11. Each sliding rod 53 is slidably arranged on a second vertical plate 52. One end of each sliding rod 53 is fixedly connected to the moving plate 55. Each second spring 54 is sleeved on a sliding rod 53. Both ends of each second spring 54 are respectively connected to the moving plate 55 and the second vertical plate 52. The runner 59 is rotatably arranged on one side of a second vertical plate 52. Multiple protrusions 60 are equidistantly installed on the surface of the runner 59. The roller 58 is located on one side of the runner 59 and is in contact with the surface of the runner 59. One end of the moving rod 57 is connected to the moving plate 55, and the other end of the moving rod 57 is connected to the connecting seat 48. The roller 58 is rotatably arranged on one side of the connecting seat 48;

[0064] In the initial state, the roller 58 is located between two adjacent protrusions 60, and the second spring 54 is in a natural state;

[0065] When the second transmission component works, it can drive the rotating wheel 59 to rotate. The rotating wheel 59 can drive the protrusion 60 to rotate. When the roller 58 contacts the end of the protrusion 60, the protrusion 60 can squeeze the roller 58, so that the moving rod 57 can drive the moving plate 55 to move away from the connecting seat 48. At this time, the knocking head 56 can knock the end of the aluminum tube as it moves with the moving plate 55, and the second spring 54 is stretched;

[0066] As the rotating wheel 59 continues to rotate, when the roller 58 is at the position between the two protrusions 60, the knocking head 56 is driven to reset under the action of the second spring 54. Therefore, as the rotating wheel 59 rotates, the end of the aluminum tube can be knocked, which helps the internal debris to pour out and improves the cleaning effect.

[0067] As Figures 1 - 10 shown, the second transmission component includes a first bevel gear 64, a second bevel gear 65, a driving wheel 61, a driven wheel 62 and a transmission belt 63. The first bevel gear 64 is fixed to one end of the rotating shaft 31 away from the rotating rod 46. When the rotating shaft 31 rotates, it can drive the first bevel gear 64 to rotate. The second bevel gear 65 is fixedly connected to the driving wheel 61 and is rotatably arranged on the second vertical plate 52. The driven wheel 62 is fixed to one side of the rotating wheel 59. The transmission belt 63 is sleeved on the driving wheel 61 and the driven wheel 62, and the first bevel gear 64 and the second bevel gear 65 are meshed with each other;

[0068] When the rotating shaft 31 rotates to drive the aluminum tube to tilt, the rotating shaft 31 can synchronously drive the first bevel gear 64 to rotate. Since the first bevel gear 64 and the second bevel gear 65 are meshed with each other, when the first bevel gear 64 rotates, it can drive the second bevel gear 65 to rotate, so that the driving wheel 61 can rotate. Under the action of the transmission belt 63, the driven wheel 62 can drive the rotating wheel 59 to rotate, realizing the telescoping of the knocking head 56.

[0069] As Figures 1 - 10 shown, the driving component includes a first gear 22, a second gear 23 and a first motor 24. The first gear 22 is fixed to one end of the main shaft 15. The second gear 23 is rotatably arranged on one of the mounting plates 14. The first gear 22 and the second gear 23 are meshed with each other. The first motor 24 is fixed to the side of the mounting plate 14 away from the second gear 23, and the output end of the first motor 24 is fixedly connected to the second gear 23;

[0070] The first motor 24 can drive the second gear 23 to rotate. The second gear 23 is meshed with the first gear 22. When the second gear 23 rotates, it can drive the main shaft 15 to rotate through the first gear 22, so that the boring tool 17 can rotate. At the same time, in cooperation with the electric slide table 13, the boring tool 17 can rotate and move at the same time, realizing the boring processing of the aluminum tube foot.

[0071] As Figures 1 - 10As shown in the figure, the adjusting assembly includes an adjusting arm 16, an electric push rod 18, a sliding groove 19, a slider 20, and a first hinge rod 21. The adjusting arm 16 is rotatably arranged at one end of the main shaft 15, and the boring tool 17 is installed at one end of the adjusting arm 16. The sliding groove 19 is opened on one side of the main shaft 15, the slider 20 is slidably arranged inside the sliding groove 19, the electric push rod 18 is installed on one side of the main shaft 15, the output end of the electric push rod 18 is fixedly connected to the slider 20, one end of the first hinge rod 21 is hinged to the slider 20, and the other end of the first hinge rod 21 is hinged to the end of the adjusting arm 16 away from the boring tool 17;

[0072] When the angle of the boring tool 17 needs to be adjusted, control the electric push rod 18 to work. The electric push rod 18 can drive the slider 20 to move inside the sliding groove 19. At this time, the adjusting arm 16 can be driven to rotate through the first hinge rod 21, so as to drive the boring tool 17 to rotate, realizing the adjustment of the angle of the boring tool 17. When processing the slender aluminum pin feet, holes with different inner diameters can be bored, solving the problem in the prior art that different boring tools 17 need to be replaced by stopping the machine to realize the adjustment of the inner diameter of the bored hole. Compared with the prior art, the boring efficiency of this device is high.

[0073] The specific working process of the present invention is as follows:

[0074] First, fix the slender aluminum tube to be processed on the positioning seat 27 through the positioning plate 28. Subsequently, control the electric push rod 18 to work. The electric push rod 18 can drive the slider 20 to move inside the sliding groove 19. At this time, the adjusting arm 16 can be driven to rotate through the first hinge rod 21, so as to drive the boring tool 17 to rotate, making the angle of the boring tool 17 meet the requirements for boring;

[0075] Then the controller controls the first motor 24 to work. The first motor 24 can drive the second gear 23 to rotate. The second gear 23 is meshed with the first gear 22. When the second gear 23 rotates, the main shaft 15 can be driven to rotate through the first gear 22, so that the boring tool 17 can rotate. At the same time, cooperating with the electric slide table 13, the boring tool 17 can rotate and move at the same time, realizing the boring processing of the aluminum pin feet;

[0076] After the boring is completed, the electric slide table 13 drives the mounting plate 14, the boring tool 17, etc. to move in the reverse direction to realize tool withdrawal. When the position sensor 26 detects that the mounting plate 14 moves to a suitable position, the position sensor 26 sends a signal to the controller. The controller can control the second motor 34 to work. The second motor 34 can drive the turntable 36 to rotate. Under the action of the second hinge rod 37, the connecting shaft 42 can be driven to rotate, so that the two second hinge rods 37 can rotate. When the two second hinge rods 37 rotate to both sides of the boring tool 17, the sponge wipes 40 on the second hinge rods 37 can clean the debris adhered to the surface of the boring tool 17;

[0077] During this process, when the swing rod 39 rotates towards the boring tool 17, the swing rod 39 drives the support rod 43 to rotate. Under the action of the first spring 51, it can drive the rotating rod 46 to rotate away from the base 11. The rotating rod 46 drives the rotating shaft 31 to rotate. The rotating shaft 31 drives the slender aluminum tube to tilt through the connecting block 32 and the positioning seat 27. That is, when the sponge eraser 40 can clean the debris on the boring tool 17, the debris inside the aluminum tube is also poured out synchronously;

[0078] When the swing rod 39 rotates in the reverse direction after the wiping is completed, the swing rod 39 drives the support rod 43 to rotate synchronously. Under the pulling of the pull rope 44, the rotating rod 46 resets. At this time, the first spring 51 is stretched again. When the rotating rod 46 resets, through the rotating shaft 31, the connecting block 32, the positioning seat 27, etc., the slender aluminum tube rotates from the inclined state to the horizontal state again;

[0079] When the rotating shaft 31 rotates to drive the aluminum tube to tilt, the rotating shaft 31 can synchronously drive the first bevel gear 64 to rotate. Since the first bevel gear 64 and the second bevel gear 65 are meshed with each other, when the first bevel gear 64 rotates, it can drive the second bevel gear 65 to rotate, so that the driving wheel 61 can rotate. Under the action of the transmission belt 63, the driven wheel 62 can drive the runner 59 to rotate. The runner 59 can drive the protrusion 60 to rotate. When the roller 58 contacts the end of the protrusion 60, the protrusion 60 can squeeze the roller 58, so that the moving rod 57 can drive the moving plate 55 to move away from the connecting seat 48. At this time, the knocking head 56 moves with the moving plate 55 and can knock the end of the aluminum tube, and the second spring 54 is stretched;

[0080] As the runner 59 continues to rotate, when the roller 58 is located between the two protrusions 60, under the action of the second spring 54, it drives the knocking head 56 to reset. Therefore, as the runner 59 rotates, it can realize the knocking of the end of the aluminum tube, which helps the debris inside to pour out and improves the cleaning effect.

[0081] The beneficial effects of the present invention are specifically embodied as follows. The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A processing device for a slender aluminum tube pin, comprising a base (11), characterized in that: It also includes a mounting seat (12), a positioning seat (27), a rotating shaft (31), a connecting block (32), a position sensor (26), a boring mechanism, a cleaning mechanism, a dumping mechanism, a knocking mechanism, two side plates (30) and two positioning plates (28); The boring mechanism comprises an electric slide (13), a spindle (15), a boring tool (17), a drive assembly, an adjustment assembly and two mounting plates (14); The cleaning mechanism comprises a workbench (33), a swing assembly, two swing rods (39) and two sponges (40), wherein the workbench (33) is fixed to the top of the mounting seat (12), the two swing rods (39) are symmetrically arranged above the workbench (33), the two sponges (40) are respectively installed on the sides of the two swing rods (39) close to each other, and the swing assembly is located between the workbench (33) and the two swing rods (39); The tipping mechanism comprises a rotating rod (46), a first transmission assembly and a reset assembly, one end of the rotating rod (46) is fixedly connected to one end of the rotating shaft (31), the first transmission assembly is located between the rotating rod (46) and one of the swing rods (39), and the reset assembly is located at one end of the rotating rod (46) away from the rotating shaft (31); The striking mechanism comprises a movable plate (55), a telescopic assembly, a second transmission assembly and a plurality of striking heads (56); the movable plate (55) is located above the base (11); the plurality of striking heads (56) are equidistantly mounted on the surface of the movable plate (55); the telescopic assembly is located between the base (11) and the movable plate (55); and the second transmission assembly is located between the telescopic assembly and the rotating shaft (31); The mounting seat (12) is fixed to one side above the base (11); the two side plates (30) are symmetrically fixed to the top of the base (11); the rotating shaft (31) is rotatably arranged on the two side plates (30) through bearings; the connecting block (32) is fixed to the middle of the rotating shaft (31) and the top end is connected to the positioning seat (27); the supporting platform (29) is located at the end of the rotating shaft (31) away from the mounting seat (12); the supporting platform (29) is fixed to the base (11); the end of the positioning seat (27) away from the connecting block (32) is overlapped with the top end of the supporting platform (29); and the two positioning plates (28) are detachably arranged above the positioning seat (27); The electric slide (13) is mounted on the top of the mounting seat (12), two mounting plates (14) are fixedly mounted on the slide of the electric slide (13), a spindle (15) is rotatably mounted on the two mounting plates (14), a boring tool (17) is located at one end of the spindle (15), an adjustment component is mounted between the spindle (15) and the boring tool (17), a drive component is located on the spindle (15) and one of the mounting plates (14), and a position sensor (26) is mounted above the mounting seat (12); The swing assembly comprises a second motor (34), a first support plate (35), a rotating disk (36), a second hinged rod (37), a connecting shaft (42), two second support plates (38) and two side rods (41), wherein the two second support plates (38) are symmetrically fixed to the top of the workbench (33), one end of each swing rod (39) away from the sponge (40) is rotatably arranged on a second support plate (38), each side rod (41) is fixed to one end of a swing rod (39), and the connecting shaft (42) is fixed to the second support plate (38). The first support plate (35) is fixedly installed between the two side rods (41), the first support plate (35) is installed on the top of the workbench (33), the turntable (36) is rotatably arranged on one side of the first support plate (35), the second motor (34) is installed on the side of the first support plate (35) away from the turntable (36), the output end of the second motor (34) is fixedly connected to the turntable (36), one end of the second hinged rod (37) is hinged to the connecting shaft (42), and the other end of the second hinged rod (37) is hinged to the surface of the turntable (36); The first transmission assembly comprises a support rod (43), a pull rope (44) and a guide wheel (45), wherein the support rod (43) is fixed to a side of one of the swing rods (39) away from the sponge (40), the guide wheel (45) is rotatably arranged above the base (11), one end of the pull rope (44) is connected to the support rod (43), and the other end of the pull rope (44) is passed around the guide wheel (45) and connected to the surface of the rotating rod (46).

2. The processing device for a slender aluminum tube pin according to claim 1, characterized in that: The reset assembly comprises a first vertical plate (47), two telescopic rods (50), two first springs (51) and four hinged seats (49), wherein the first vertical plate (47) is fixed to the top of the base (11), the two telescopic rods (50) are respectively arranged on both sides of the rotating rod (46), both ends of each telescopic rod (50) are fixedly connected to a hinged seat (49), the hinged seat (49) at the lower end is hinged to the rotating rod (46), and the hinged seat (49) at the upper end is hinged to the first vertical plate (47), and each first spring (51) is sleeved on the outside of a telescopic rod (50), and both ends of each first spring (51) are connected to the hinged seat (49).

3. The processing device for a slender aluminum tube pin according to claim 2, characterized in that: The telescopic assembly comprises a moving rod (57), a connecting seat (48), a roller (58), a rotating wheel (59), two second vertical plates (52), two sliding rods (53), two second springs (54) and a plurality of protrusions (60). The two second vertical plates (52) are fixed to the top of the base (11), each sliding rod (53) is slidably arranged on a second vertical plate (52), one end of each sliding rod (53) is fixedly connected to the moving plate (55), and each second spring (54) is sleeved on a sliding rod (53). Both ends of each second spring (54) are respectively connected to the movable plate (55) and the second vertical plate (52); a rotating wheel (59) is rotatably arranged on one side of a second vertical plate (52); a plurality of protrusions (60) are equidistantly installed on the surface of the rotating wheel (59); a roller (58) is located on one side of the rotating wheel (59) and is in contact with the surface of the rotating wheel (59); one end of the movable rod (57) is connected to the movable plate (55); the other end of the movable rod (57) is connected to the connecting seat (48); and the roller (58) is rotatably arranged on one side of the connecting seat (48).

4. The processing device for a slender aluminum tube pin according to claim 3, characterized in that: The second transmission assembly comprises a first bevel gear (64), a second bevel gear (65), a driving wheel (61), a driven wheel (62) and a transmission belt (63); the first bevel gear (64) is fixed to an end of the rotating shaft (31) away from the rotating rod (46); the second bevel gear (65) is fixedly connected to the driving wheel (61) and rotatably arranged on the second vertical plate (52); the driven wheel (62) is fixed to one side of the rotating wheel (59); the transmission belt (63) is sleeved on the driving wheel (61) and the driven wheel (62); and the first bevel gear (64) and the second bevel gear (65) are meshed with each other.

5. The processing device for an elongated aluminum tube pin according to claim 4, characterized in that: The driving assembly comprises a first gear (22), a second gear (23) and a first motor (24); the first gear (22) is fixed to one end of the main shaft (15); the second gear (23) is rotatably arranged on one of the mounting plates (14); the first gear (22) and the second gear (23) are meshed with each other; the first motor (24) is fixed to a side of the mounting plate (14) away from the second gear (23); and the output end of the first motor (24) is fixedly connected to the second gear (23).

6. The processing device for an elongated aluminum tube pin according to claim 5, characterized in that: The adjustment component comprises an adjustment arm (16), an electric push rod (18), a slide groove (19), a slider (20) and a first hinged rod (21); the adjustment arm (16) is rotatably arranged at one end of the main shaft (15); the boring tool (17) is mounted at one end of the adjustment arm (16); the slide groove (19) is opened at one side of the main shaft (15); the slider (20) is slidably arranged inside the slide groove (19); the electric push rod (18) is mounted at one side of the main shaft (15); the output end of the electric push rod (18) is fixedly connected to the slider (20); one end of the first hinged rod (21) is hinged to the slider (20); and the other end of the first hinged rod (21) is hinged to one end of the adjustment arm (16) away from the boring tool (17).

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