File riveting apparatus

Abstract

The application relates to the file trimming field, in particular to a file hot riveting device, which comprises a multifunctional manipulator and a pipe cutting device, the multifunctional manipulator comprises a punching assembly, a pipe inserting assembly and a hot riveting assembly, and the pipe cutting device comprises a blanking plate, a pipe cutting push plate and a pipe cutting fixing plate. In the file hot riveting device, the file is drilled by the punching assembly in the multifunctional manipulator, the hot riveting pipe with the corresponding length is cut by the pipe cutting device, and the hot riveting pipe is inserted into the corresponding hole position and is subjected to hot riveting treatment by the pipe inserting assembly and the hot riveting assembly in the multifunctional manipulator, so that the problem of low integration and low efficiency of the traditional hot riveting device is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of file neatness, and particularly relates to a file hot riveting equipment. BACKGROUND

[0002] In the working process of government departments, a large number of paper archives are often generated, in order to accurately classify these paper archives, relevant staff usually paste labels on the surface of the archives and then scan and sort the archives by using a scanning and sorting device. The archives files after sorting need to be bound together through hot riveting operation.

[0003] The hot riveting operation needs multiple steps, and the traditional hot riveting equipment has low integration, and needs multiple workstations to complete the entire hot riveting operation, resulting in low work efficiency. SUMMARY

[0004] The present application provides a file hot riveting equipment to solve the technical problem of low integration of the traditional hot riveting equipment, which needs multiple workstations to complete the entire hot riveting operation, resulting in low work efficiency.

[0005] To solve the above technical problems, one technical solution adopted by the present application is to provide a file hot riveting equipment, which comprises a multifunctional manipulator and a pipe cutting device.

[0006] The multifunctional manipulator comprises:

[0007] A punching assembly comprising a punching motor and a punching drill bit, the punching motor is used to drive the punching drill bit to rotate and drill a hole, the punching drill bit is provided with a waste discharge channel, the waste discharge channel penetrates through the punching drill bit, and the waste generated during the punching process enters the waste discharge channel and is discharged from the waste discharge channel;

[0008] A pipe inserting assembly comprising a driving air cylinder, a pipe inserting air cylinder and a pipe inserting clamp block, the pipe inserting air cylinder is used to drive the pipe inserting clamp block to clamp and fix the hot riveting pipe, and the driving air cylinder is used to drive the pipe inserting clamp block to insert the clamped hot riveting pipe into the hole drilled by the punching assembly;

[0009] A hot riveting assembly comprising a hot riveting head, the hot riveting head is connected with the driving air cylinder, and the hot riveting head is used to heat the hot riveting pipe, so that the end of the hot riveting pipe is deformed and reshaped to fix the hot riveting pipe in the hole drilled by the punching assembly;

[0010] The pipe cutting device comprises:

[0011] A blanking plate provided with a pipe falling groove and a supporting block, the hot riveting pipe falls to the bottom of the blanking plate through the pipe falling groove, the supporting blocks are arranged at both ends of the blanking plate, and the supporting blocks fix the blanking plate at a certain height;

[0012] The pipe cutting push plate is located at the bottom of the blanking plate and is arranged between the two support blocks, and the pipe cutting fixing plate is arranged at the side of the blanking plate. The pipe cutting push plate pushes the hot rivet pipe falling from the pipe falling groove to the pipe cutting fixing plate through transverse translation movement, so that the pipe cutting push plate and the pipe cutting fixing plate clamp the hot rivet pipe.

[0013] Optionally, the punching drill bit comprises a punching probe and a drill bit main body part, the waste discharge channel comprises a first waste discharge channel and a second waste discharge channel, the first waste discharge channel is arranged on the punching probe, and the second waste discharge channel is arranged on the drill bit main body part. The first waste discharge channel and the second waste discharge channel are concentrically arranged.

[0014] Optionally, the punching assembly further comprises a first waste removal block and a second waste removal block, the first waste removal block and the second waste removal block are enclosed in the drill bit main body part, the first waste removal block is provided with a ventilation hole, the ventilation hole is in communication with the waste discharge channel, and an external air pump blows air into the ventilation hole to facilitate blowing out the waste in the waste discharge channel.

[0015] Optionally, the second waste removal block is provided with a discharge channel, the discharge channel is in communication with the waste discharge channel, the waste in the waste discharge channel is discharged through the discharge channel, and the side of the discharge channel away from the waste discharge channel is inclined downward.

[0016] Optionally, the pipe inserting assembly further comprises a return spring, the return spring is connected with the pipe inserting clamp block, in the process that the pipe inserting clamp block inserts the hot rivet pipe into the corresponding hole position, the pipe inserting assembly moves upward relative to the pipe inserting cylinder to facilitate complete insertion of the hot rivet pipe into the hole position, and the return spring is used for resetting the pipe inserting clamp block.

[0017] Optionally, the pipe cutting device further comprises a pipe cutting assembly, and the pipe cutting assembly is used for cutting the hot rivet pipe into a preset length.

[0018] Optionally, the pipe cutting device further comprises a feeding block, and the feeding block pushes the hot rivet pipe between the pipe cutting push plate and the pipe cutting fixing plate to the pipe cutting assembly.

[0019] Optionally, the pipe cutting assembly comprises a fixing cylinder, the output end of the fixing cylinder is provided with a pipe cutting clamp block, and the fixing cylinder drives the pipe cutting clamp block to clamp and fix the hot rivet pipe pushed by the feeding block.

[0020] Optionally, the file hot riveting equipment is further provided with a hot riveting auxiliary device, and the hot riveting auxiliary device is used for assisting the multifunctional manipulator in punching and hot riveting operations.

[0021] Optionally, the hot riveting auxiliary device is provided with a hot riveting auxiliary head, a punching auxiliary head and a switching cylinder, the hot riveting auxiliary head and the punching auxiliary head are fixedly assembled with the switching cylinder, the switching cylinder drives the hot riveting auxiliary head and the punching auxiliary head to move in translation, so that the hot riveting auxiliary head and the punching auxiliary head correspond to the hot riveting assembly and the punching assembly respectively.

[0022] The application has the beneficial effect that in the file hot riveting equipment provided by the application, the file is drilled by the punching assembly in the multifunctional manipulator, the hot riveting pipe of corresponding length is cut by the pipe cutting device, and the hot riveting pipe is inserted into the corresponding hole and is subjected to hot riveting by the pipe inserting assembly and the hot riveting assembly in the multifunctional manipulator, thereby solving the problem of low integration and low efficiency of the traditional hot riveting device. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative effort. Among them:

[0024] Figure 1 is a perspective structural schematic diagram of the file hot riveting equipment provided by the embodiments of the application;

[0025] Figure 2 is a perspective structural schematic diagram of the multifunctional manipulator in the file hot riveting equipment;

[0026] Figure 3 is a structural schematic diagram of the base frame assembly part in the multifunctional manipulator;

[0027] Figure 4 is a structural schematic diagram of the punching assembly, the pipe inserting assembly, the hot riveting assembly and the conveying assembly part in the multifunctional manipulator;

[0028] Figure 5 is an exploded schematic diagram of the punching assembly in the multifunctional manipulator;

[0029] Figure 6 is a sectional view of the punching drill bit in the multifunctional manipulator;

[0030] Figure 7 is a structural schematic diagram of the punching assembly and the hot riveting assembly in the multifunctional manipulator;

[0031] Figure 8 is a structural schematic diagram of the punching assembly part in the multifunctional manipulator;

[0032] Figure 9This is a structural diagram of the transport component in a multi-functional robotic arm;

[0033] Figure 10 This is a three-dimensional structural diagram of the tube cutting device in the archival hot riveting equipment;

[0034] Figure 11 This is a three-dimensional schematic diagram of the blanking plate and its related structures in the pipe cutting device;

[0035] Figure 12 This is a cross-sectional schematic diagram of the blanking plate and its related structures in the pipe cutting device;

[0036] Figure 13 This is a three-dimensional schematic diagram of the material feeding plate in the pipe cutting device;

[0037] Figure 14 This is a three-dimensional schematic diagram of the pipe cutting pusher plate and its related structures in the pipe cutting device;

[0038] Figure 15 This is a three-dimensional schematic diagram of the fixed cylinder and its related structures in the pipe cutting device;

[0039] Figure 16 This is a three-dimensional schematic diagram of the cutter holder and its related structures in the pipe cutting device;

[0040] Figure 17 This is a schematic diagram of the structure of the hot riveting auxiliary device in the archival hot riveting equipment;

[0041] Figure 18 This is a structural diagram of the hot riveting auxiliary head and the drilling auxiliary head in the hot riveting auxiliary device;

[0042] Figure 19 This is a schematic diagram of the structure of the regulating cylinder part in the hot riveting auxiliary device.

[0043] Explanation of reference signs: 40, base frame assembly; 41, fixed support; 42, screw motor; 43, support connecting plate; 44, translation motor; 45, translation guide rod; 46, first translation guide rail; 47, second translation guide rail; 48, lifting motor; 50, base plate; 400, punching assembly; 410, punching motor; 420, punching drill bit; 421, punching probe; 422, drill bit main body part; 423, first waste discharge channel; 424, second waste discharge channel; 425, first air inlet hole; 426, second discharge hole; 430, motor fixing plate; 440, drill bit fixing plate; 450, first waste removal block; 451, air hole; 460, second waste removal block; 461, discharge channel; 470, distance measuring probe; 500, cannula assembly; 510, active air cylinder; 520, return spring; 530, air cylinder connecting block; 540, pressure sensor; 550, cannula air cylinder; 551, T-shaped block; 552, push column; 560, cannula clamping block; 570, clamping block fixing plate; 580, first protruding column; 600, hot riveting assembly; 610, hot riveting head; 620, heat insulation sleeve; 700, transportation assembly; 710, first gripper air cylinder; 720, second gripper air cylinder; 730, carrying claw; 800, hot riveting pipe; 810, blanking bottom plate; 811, missing groove; 812, material pushing air cylinder; 813, material pushing connecting block; 814, guide rail assembly groove; 820, blanking plate; 821, pipe falling groove; 822, supporting block; 830, pipe cutting push plate; 840, pipe cutting fixing plate; 850, feeding motor; 851, feeding transmission belt; 852, feeding block; 860, containing clamping plate; 870, pipe cutting assembly; 871, fixed air cylinder; 872, pipe cutting clamping block; 873, overturning air cylinder; 874, cutter air cylinder; 875, cutter plate; 876, photoelectric sensor; 877, cutter fixing frame; 878, distance adjusting air cylinder; 879, arc-shaped groove; 890, cutting edge; 900, hot riveting auxiliary device; 910, auxiliary base plate; 911, regularizing groove; 912, regularizing plate; 913, first accommodation groove; 920, pressing plate; 921, second accommodation groove; 930, pressing air cylinder; 950, regularizing air cylinder; 960, hot riveting auxiliary head; 970, punching auxiliary head; 980, switching air cylinder. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0045] It should be noted that if the application embodiments have directionality indications (such as up, down, left, right, front, back, etc.), the directionality indications are only used to explain the relative position relationship, movement, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directionality indications also change accordingly.

[0046] In addition, if the application embodiments have descriptions of "first", "second", etc., the "first", "second", etc. descriptions are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope claimed by the present application.

[0047] As shown in Figures 1 to 19 The present application provides an archive hot riveting equipment, which comprises a multifunctional manipulator and a pipe cutting device.

[0048] The multifunctional manipulator comprises a punching assembly 400, a pipe inserting assembly 500, and a hot riveting assembly 600. The punching assembly 400 comprises a punching motor 410 and a punching drill bit 420. The punching motor 410 is used to drive the punching drill bit 420 to rotate and drill a hole. The punching drill bit 420 is provided with a waste discharge channel that penetrates through the punching drill bit 420. The waste generated during the punching process enters the waste discharge channel and is discharged therefrom.

[0049] The pipe inserting assembly 500 comprises a driving air cylinder 510, a pipe inserting air cylinder 550, and a pipe inserting clamp block 560. The pipe inserting air cylinder 550 is used to drive the pipe inserting clamp block 560 to clamp and fix the hot riveting pipe. The driving air cylinder 510 is used to drive the pipe inserting clamp block 560 to insert the clamped hot riveting pipe into the hole drilled by the punching assembly 400.

[0050] The hot riveting assembly 600 comprises a hot riveting head 610. The hot riveting head 610 is connected with the driving air cylinder 510. The hot riveting head 610 is used to heat the hot riveting pipe, so that the end portion of the hot riveting pipe is deformed and reshaped, thereby fixing the hot riveting pipe in the hole drilled by the punching assembly 400.

[0051] The pipe cutting device cuts the hot rivet pipe of corresponding length according to the data measured by the ranging probe 470, and the pipe cutting device comprises a blanking plate 820, a pipe cutting push plate 830 and a pipe cutting fixing plate 840. The blanking plate 820 is provided with a pipe falling groove 821 and a supporting block 822. The hot rivet pipe 800 falls to the bottom of the blanking plate 820 through the pipe falling groove 821. The supporting block 822 is arranged at both ends of the blanking plate 820. The supporting block 822 fixes the blanking plate 820 at a certain height. The pipe cutting push plate 830 is located at the bottom of the blanking plate 820 and is arranged between the two supporting blocks 822. The pipe cutting fixing plate 840 is arranged at the side edge of the blanking plate 820. The pipe cutting push plate 830 pushes the hot rivet pipe 800 falling from the pipe falling groove 821 to the pipe cutting fixing plate 840 through transverse translation movement, so that the pipe cutting push plate 830 and the pipe cutting fixing plate 840 clamp the hot rivet pipe 800.

[0052] The multifunctional manipulator further comprises a base frame assembly 40 and a base plate 50. The base frame assembly 40 comprises a fixed support 41, a lead screw motor 42, a support connecting plate 43, a translation motor 44, a translation guide rod 45, a first translation guide rail 46, a second translation guide rail 47 and a lifting motor 48.

[0053] The fixed support 41 is in an n-shaped structure. Two fixed supports 41 are arranged in parallel and at intervals. A lead screw motor 42 is arranged at the upper end of each fixed support 41. The lead screw motor 42 is arranged horizontally. The two lead screw motors 42 are parallel to each other. A motor driving block is arranged on the lead screw motor 42. The motor driving block is slidingly assembled with the lead screw motor 42. The lead screw motor 42 can drive the motor driving block to move transversely along the lead screw.

[0054] The support connecting plate 43 is arranged horizontally. The support connecting plate 43 is arranged between the two fixed supports 41 and is perpendicular to the two fixed supports 41. The support connecting plate 43 is fixedly assembled with the two motor driving plates, so that the lead screw motor 42 can drive the support connecting plate 43 to move transversely along the lead screw.

[0055] The translation motor 44 is arranged on the support connecting plate 43. The translation motor 44 is fixedly assembled with the support connecting plate 43. The translation guide rod 45 is also fixedly assembled with the support connecting plate 43. The translation guide rod 45 is arranged horizontally. The translation guide rod 45 is in the same direction as the support connecting plate 43. A translation block is further arranged on the translation guide rod 45. The translation motor 44 drives the translation guide rod 45 to rotate, and then drives the translation block to move transversely along the translation guide rod 45.

[0056] The first translation guide rail 46 and the second translation guide rail 47 are fixedly assembled with the support connecting plate 43, the first translation guide rail 46 and the second translation guide rail 47 are horizontally arranged and the first translation guide rail 46 and the second translation guide rail 47 are arranged in the same direction as the translation guide rod 45, the first translation guide rail 46 and the second translation guide rail 47 are arranged in an upper and lower spaced manner, and the first translation guide rail 46 is located above the second translation guide rail 47.

[0057] The lifting motor 48 is vertically arranged, the lifting motor 48 is connected with the translation block, the first translation guide rail 46 and the second translation guide rail 47, the translation motor 44 can drive the lifting motor 48 to move in a horizontal direction along the translation guide rod 45, and the base plate 50 is vertically arranged, the base plate 50 is fixedly assembled with the lifting motor 48, and the lifting motor 48 can drive the base plate 50 to move up and down in a vertical direction.

[0058] In summary, the base plate 50 can be driven to move in three dimensions by the screw rod motor 42, the translation motor 44 and the lifting motor 48.

[0059] The punching assembly 400 is installed based on the base plate 50, and the punching assembly 400 comprises a punching motor 410, a punching drill bit 420, a motor fixing plate 430, a drill bit fixing plate 440, a first waste removing block 450 and a second waste removing block 460.

[0060] The motor fixing plate 430 is rectangular, the motor fixing plate 430 is fixedly assembled with the base plate 50, the motor fixing plate 430 is perpendicular to the base plate 50, the punching motor 410 is fixedly assembled on the upper surface of the motor fixing plate 430, a motor through hole is arranged at the center position of the motor fixing plate 430, and the output end of the punching motor 410 penetrates through the motor through hole.

[0061] The punching drill bit 420 is arranged below the motor fixing plate 430, and the punching drill bit 420 is fixedly assembled with the output end of the punching motor 410. The punching motor 410 is used for driving the punching drill bit 420 to rotate, so as to drill a hole on the file. The punching drill bit 420 comprises a punching probe 421 and a drill bit main body 422. The punching probe 421 is in a hollow cylindrical shape, and a first row of waste passages 423 vertically penetrating the punching probe 421 is arranged in the center of the punching probe 421. The drill bit main body 422 is arranged above the punching probe 421, and the drill bit main body 422 is also in a hollow cylindrical shape. The drill bit main body 422 is concentrically arranged with the punching probe 421. The punching probe 421 is inserted into the lower end of the drill bit main body 422, and the punching probe 421 is fixedly assembled with the drill bit main body 422. A second row of waste passages 424 is arranged in the drill bit main body 422. The first row of waste passages 423 and the second row of waste passages 424 are in communication. The first row of waste passages 423 and the second row of waste passages 424 are in cylindrical shapes, and the first row of waste passages 423 and the second row of waste passages 424 are concentrically arranged. The diameter of the second row of waste passages 424 is greater than that of the first row of waste passages 423. Waste is generated during the drilling process of the punching drill bit 420, and the waste enters the second row of waste passages 424 through the first row of waste passages 423.

[0062] The drill bit fixing plate 440 is in a rectangular shape, and the drill bit fixing plate 440 is arranged below the motor fixing plate 430. The drill bit fixing plate 440 is perpendicular to the base plate 50. The drill bit main body 422 penetrates the center position of the drill bit fixing plate 440. The drill bit fixing plate 440 is used for maintaining the stability of the punching drill bit 420. The first waste removal block 450 and the second waste removal block 460 are arranged between the drill bit fixing plate 440 and the motor fixing plate 430. The first waste removal block 450 and the second waste removal block 460 are fixedly assembled with the motor fixing plate 430 and the drill bit fixing plate 440. The first waste removal block 450 and the second waste removal block 460 are spliced with each other to form a protection groove. The shape of the protection groove matches the shape of the drill bit main body 422. The drill bit main body 422 is located in the protection groove.

[0063] The first waste removal block 450 is provided with a ventilation hole 451. The ventilation hole 451 is in communication with the protection groove. An external air pump is connected with the ventilation hole 451. The air pump blows air into the ventilation hole 451. The second waste removal block 460 is provided with a discharge passage 461. The discharge passage 461 penetrates the second waste removal block 460. The discharge passage 461 is in communication with the protection groove. The discharge passage 461 is in an inclined shape. The horizontal height of the end of the discharge passage 461 close to the punching drill bit 420 is higher than that of the end of the discharge passage 461 away from the punching drill bit 420, so as to facilitate the discharge of waste from the discharge passage 461.

[0064] The first air inlet hole 425 and the second material outlet hole 426 are arranged on the two sides of the drill bit body part 422, and the first air inlet hole 425 and the second material outlet hole 426 are in communication with the second waste discharge channel 424. The first air inlet hole 425 and the second material outlet hole 426 have a certain height difference, and the horizontal height of the first air inlet hole 425 is lower than that of the second material outlet hole 426. The first air inlet hole 425 is in communication with the air hole 451, and the second material outlet hole 426 is in communication with the material discharge channel 461. When the air pump blows air into the air hole 451, the gas blows the waste in the second waste discharge channel 424 out of the second material outlet hole 426 through the first air inlet hole 425 and discharges from the material discharge channel 461.

[0065] The drill bit fixing plate 440 is also provided with a distance measuring probe 470, which is fixedly assembled with the side edge of the drill bit fixing plate 440. The distance measuring probe 470 is used to detect the thickness of the file to be punched, and the cannula assembly 500 grabs the hot rivet pipe with a length matching the data of the distance measuring probe 470.

[0066] The cannula assembly 500 includes a driving air cylinder 510, a reset spring 520, a T-shaped block 551, a first protruding column 580, an air cylinder connecting block 530, a clamping block fixing plate 570, a pressure sensor 540, a cannula air cylinder 550, and a cannula clamping block 560.

[0067] The driving air cylinder 510 is vertically arranged and fixedly assembled with the base plate 50. The output end of the driving air cylinder 510 is vertically downward. The air cylinder connecting block 530 is arranged on the output end of the driving air cylinder 510 and fixedly assembled with the output end of the driving air cylinder 510. The driving air cylinder 510 can drive the air cylinder connecting block 530 to move up and down in the vertical direction. The air cylinder connecting block 530 is substantially U-shaped. The pressure sensor 540 is arranged on the lower end of the air cylinder connecting block 530 and fixedly assembled with the air cylinder connecting block 530.

[0068] The cannula air cylinder 550 is arranged on the lower end of the pressure sensor 540 and vertically arranged and fixedly assembled with the pressure sensor 540. The output end of the cannula air cylinder 550 is connected with two clamping block fixing plates 570. The clamping block fixing plate 570 is substantially rectangular. The two clamping block fixing plates 570 are arranged in parallel and at intervals. The cannula air cylinder 550 can drive the two clamping block fixing plates 570 to move away from each other and move close to each other. The clamping block sliding groove is vertically arranged in the middle of the clamping block fixing plate 570. The lifting sliding block is arranged in the clamping block sliding groove and vertically arranged and slidingly assembled with the clamping block sliding groove. The lifting sliding block can move up and down in the vertical direction along the clamping block sliding groove.

[0069] Two pipe inserting clamping blocks 560 are arranged between the two lifting sliders, the two pipe inserting clamping blocks 560 are symmetrical, the two pipe inserting clamping blocks 560 are fixedly assembled with the two lifting sliders respectively, so that the pipe inserting clamping blocks 560 can move up and down along the clamping block sliding grooves, the pipe inserting cylinder 550 can drive the pipe inserting clamping blocks 560 to move close to and away from each other, so that the pipe inserting clamping blocks 560 can clamp and fix the hot rivet pipe.

[0070] First protruding columns 580 are arranged on the two sides of the two pipe inserting clamping blocks 560 away from each other, the two first protruding columns 580 are symmetrical about the pipe inserting cylinder 550, second protruding columns are arranged on the two sides of the two clamping block fixed plates 570 away from each other, the two second protruding columns are also symmetrical about the pipe inserting cylinder 550, the first protruding column 580 and the second protruding column located on the same side of the pipe inserting cylinder 550 are located on the same vertical line. The reset springs 520 are vertically arranged, and two reset springs 520 are arranged on the two sides of the pipe inserting cylinder 550 respectively, the upper end of the reset spring 520 is connected with the first protruding column 580, and the lower end of the reset spring 520 is connected with the second protruding column.

[0071] The length of the hot rivet pipe clamped by the pipe inserting clamping block 560 matches the depth of the hole position requiring hot riveting, and due to the clamping of the pipe inserting clamping block 560, the exposed length of the hot rivet pipe is less than the depth of the hole position. In the process of driving the clamping block fixed plate 570 by the driving cylinder 510 to drive the pipe inserting clamping block 560 to move downward to continuously send the hot rivet pipe into the hole position, when the clamping block fixed plate 570 is lowered to a certain extent, the pipe inserting clamping block 560 will be in contact with the file, and the clamping block fixed plate 570 continues to move downward, and the pipe inserting clamping block 560 will move upward along the clamping block sliding groove relative to the clamping block fixed plate 570 due to the contact of the file, so that the hot rivet pipe clamped by the pipe inserting clamping block 560 is continuously exposed, until the hot rivet pipe is completely inserted into the hole position, at this time the clamping block fixed plate 570 is in contact with the file, the pressure sensor 540 receives the pressure data, so that the output end of the driving cylinder 510 is retracted upward, when the pipe inserting clamping block 560 is no longer in contact with the file, the reset spring 520 pulls the pipe inserting clamping block 560 downward to return to the original position.

[0072] A T-shaped block 551 is further arranged on the pipe inserting cylinder 550, the T-shaped block 551 is fixedly assembled with the pipe inserting cylinder 550, a pushing column 552 is arranged at the lower end of the T-shaped block 551, the pushing column 552 is in a cylindrical shape, the pushing column 552 is vertically arranged, the upper end of the pushing column 552 is fixedly assembled with the T-shaped block 551, the pipe inserting clamping block 560 can clamp the pushing column 552, and the pushing column 552 is used for pushing the hot rivet pipe clamped by the pipe inserting clamping block 560 into the corresponding hole position.

[0073] The hot riveting assembly 600 comprises a hot riveting head 610 and a heat insulation sleeve 620. The hot riveting head 610 is in a whole cylindrical shape and is vertically arranged. The hot riveting head 610 is fixedly connected with the air cylinder connecting block 530. The hot riveting head 610 can deform and reshape the hot riveting pipe by generating high temperature. The heat insulation sleeve 620 is arranged at the lower end of the hot riveting head 610. The hot riveting head 610 penetrates through the heat insulation sleeve 620. In the actual working process, the driving air cylinder 510 drives the hot riveting head 610 to descend, so that the lower end of the hot riveting head 610 is in contact with the hot riveting pipe in the insertion hole. The hot riveting head 610 generates high temperature to melt and deform the hot riveting pipe in contact with the hot riveting head 610. The pressure of the hot riveting head 610 on the hot riveting pipe causes the end of the hot riveting pipe to form a lug, so as to fix the hot riveting pipe in the corresponding hole.

[0074] The multifunctional mechanical hand further comprises a conveying assembly 700 which is installed based on the base plate 50. The conveying assembly 700 comprises a first gripper cylinder 710, a second gripper cylinder 720 and a carrying claw 730. The first gripper cylinder 710 is vertically arranged and is fixedly assembled with the base plate 50. The output end of the first gripper cylinder 710 is vertically downward. The second gripper cylinder 720 is horizontally arranged and is fixedly assembled with the output end of the first gripper cylinder 710, so that the first gripper cylinder 710 can drive the second gripper cylinder 720 to make vertical lifting movement.

[0075] The carrying claw 730 is arranged on the side of the second gripper cylinder 720 away from the first gripper cylinder 710. The carrying claw 730 is symmetrical and comprises two parts. The two parts of the carrying claw 730 are slidingly assembled with the second gripper cylinder 720, so that the second gripper cylinder 720 can drive the two parts of the carrying claw 730 to move close to each other and move away from each other. The carrying claw 730 can grasp and fix the files or other documents. Under the driving of the base frame assembly 40 and the first gripper cylinder 710, the carrying claw 730 can grasp the objects at the specified position through three-dimensional movement and transport the grasped objects to the specified position.

[0076] The pipe cutting device further comprises a blanking bottom plate 810 which is substantially rectangular. The blanking bottom plate 810 is horizontally arranged. A blanking plate 820 is arranged on the upper surface of the blanking bottom plate 810. The blanking plate 820 is long and rectangular. The blanking plate 820 is horizontally arranged. A pipe falling groove 821 is arranged in the middle of the blanking plate 820. The pipe falling groove 821 is linearly arranged through the upper and lower surfaces of the blanking plate 820. The shape of the pipe falling groove 821 matches the shape of the hot riveting pipe 800. The width of the pipe falling groove 821 is slightly larger than the diameter of the hot riveting pipe 800, so that the pipe falling groove 821 can pass through only one hot riveting pipe 800 at a time.

[0077] Two support blocks 822 are arranged at both ends of the blanking plate 820, and the support blocks 822 are integrally formed with the blanking plate 820. The support blocks 822 are fixedly assembled with the upper surface of the blanking base plate 810. The support blocks 822 fix the blanking plate 820 at a certain height, so that the lower surface of the blanking plate 820 and the upper surface of the blanking base plate 810 are in a spaced state. The height of the support blocks 822 is substantially equal to the diameter of the hot rivet pipe 800, so that the spacing distance between the lower surface of the blanking plate 820 and the upper surface of the blanking base plate 810 is substantially equal to the diameter of the hot rivet pipe 800.

[0078] The pipe cutting push plate 830 is in a long rectangular shape, and the pipe cutting push plate 830 is horizontally arranged. The pipe cutting push plate 830 is arranged between the two support blocks 822. The length of the pipe cutting push plate 830 is substantially equal to the distance between the two support blocks 822. The thickness of the pipe cutting push plate 830 is slightly smaller than the spacing distance between the lower surface of the blanking plate 820 and the upper surface of the blanking base plate 810, so as to facilitate the sliding of the pipe cutting push plate 830 between the blanking plate 820 and the blanking base plate 810.

[0079] A missing groove 811 is arranged at the middle of the blanking base plate 810. A pushing material pneumatic cylinder 812 is arranged at the position corresponding to the missing groove 811. The pushing material pneumatic cylinder 812 is arranged horizontally. A pushing material connecting block 813 is arranged at the output end of the pushing material pneumatic cylinder 812. The pushing material connecting block 813 penetrates the missing groove 811. The pushing material connecting block 813 is fixedly assembled with the output end of the pushing material pneumatic cylinder 812 and is fixedly assembled with the lower surface of the pipe cutting push plate 830. Thus, the pushing material pneumatic cylinder 812 can drive the pipe cutting push plate 830 to move horizontally, so as to facilitate the pipe cutting push plate 830 to horizontally push the hot rivet pipe 800 falling from the pipe falling groove 821 to the blanking base plate 810.

[0080] Guide rail assembly grooves 814 are arranged at both sides of the blanking base plate 810 about the missing groove 811. Push plate guide rails are arranged in the guide rail assembly grooves 814. The push plate guide rails are horizontally arranged. The two push plate guide rails are parallel to each other and the direction of the push plate guide rails is perpendicular to the pipe falling groove 821. Push plate sliding blocks are slidingly assembled on the push plate guide rails. The two push plate sliding blocks are fixedly assembled with the lower surface of the pipe cutting push plate 830, so as to facilitate the pipe cutting push plate 830 to move horizontally.

[0081] A pipe cutting fixed plate 840 is arranged on the upper surface of the blanking base plate 810 away from the missing groove 811. The pipe cutting fixed plate 840 is fixedly assembled with the blanking base plate 810. The length of the pipe cutting fixed plate 840 is greater than the length of the hot rivet pipe 800. The pipe cutting fixed plate 840 is parallel to the pipe cutting push plate 830. When the pipe cutting push plate 830 moves to the limit position under the driving of the pushing material pneumatic cylinder 812, the distance between the pipe cutting push plate 830 and the pipe cutting fixed plate 840 is substantially equal to the diameter of the hot rivet pipe 800. Thus, the hot rivet pipe 800 can slide between the pipe cutting push plate 830 and the pipe cutting fixed plate 840 and will not be horizontally deviated.

[0082] A feeding motor 850 is further arranged at the end of the blanking base plate 810. The feeding motor 850 is arranged vertically. A feeding transmission belt 851 is arranged above the pipe cutting fixing plate 840. The feeding transmission belt 851 is arranged in the same direction as the pipe falling groove 821. The feeding transmission belt 851 is connected with the output end of the feeding motor 850. Thus, the feeding motor 850 can drive the feeding transmission belt 851 to move.

[0083] The pipe cutting device further comprises a feeding block 852. The feeding block 852 is fixedly assembled with the feeding transmission belt 851. The feeding block 852 is L-shaped. The thickness of the feeding block 852 is smaller than the diameter of the hot riveting pipe 800. The feeding block 852 can push the hot riveting pipe 800 between the pipe cutting pushing plate 830 and the pipe cutting fixing block to the pipe cutting assembly 870 for cutting under the driving of the feeding transmission belt 851.

[0084] The upper surface of the blanking plate 820 is further provided with containing clamping plates 860. The containing clamping plates 860 are rectangular. Two containing clamping plates 860 are arranged vertically above the pipe falling groove 821. The two containing clamping plates 860 are arranged in parallel and spaced apart. The distance between the two containing clamping plates 860 is substantially equal to the diameter of the hot riveting pipe 800. Thus, the hot riveting pipes 800 can be stacked one by one between the two containing clamping plates 860. The hot riveting pipes 800 can enter the pipe falling groove 821 from between the two containing clamping plates 860. The hot riveting pipes 800 are manually placed between the two containing clamping plates 860 so that the pipe cutting device can continuously work.

[0085] The pipe cutting assembly 870 is used for cutting the hot riveting pipe 800 pushed by the feeding block 852. The pipe cutting assembly 870 comprises a fixing cylinder 871, a pipe cutting clamping block 872, a turnover cylinder 873, a cutter cylinder 874, a cutter plate 875, a photoelectric sensor 876, a cutter fixing frame 877, and a distance adjusting cylinder 878.

[0086] The cutter fixing frame 877 is n-shaped. The cutter fixing frame 877 is arranged at the end of the blanking base plate 810 away from the feeding motor 850. The cutter fixing frame 877 is arranged vertically. The cutter cylinder 874 is arranged above the cutter fixing frame 877. The cutter cylinder 874 is arranged vertically. The cutter cylinder 874 is fixedly assembled with the cutter fixing frame 877. The output end of the cutter cylinder 874 penetrates through the cutter fixing frame 877. The output end of the cutter cylinder 874 is connected with the cutter plate 875. The cutter plate 875 is arranged vertically. The cutter cylinder 874 is used for driving the cutter plate 875 to move vertically to cut the hot riveting pipe 800. The middle part of the end of the cutter plate 875 away from the cutter cylinder 874 is provided with a cutting edge 890. The cutting edge 890 is V-shaped. The cutter plate 875 cuts the hot riveting pipe 800 through the V-shaped cutting edge 890.

[0087] The fixed cylinder 871 is arranged on the side of the cutter fixed frame 877 away from the blanking bottom plate 810. The output end of the fixed cylinder 871 is provided with a pipe cutting clamp block 872. The pipe cutting clamp block 872 is in an L shape as a whole. The pipe cutting clamp block 872 is provided with two pipe cutting clamp blocks 872 which are symmetrical about the fixed cylinder 871. The two pipe cutting clamp blocks 872 are fixedly assembled with the fixed cylinder 871. An arc-shaped groove 879 is arranged on the pipe cutting clamp block 872. The diameter of the arc-shaped groove 879 is the same as the diameter of the hot riveting pipe 800. The fixed cylinder 871 can drive the pipe cutting clamp block 872 to move close to each other and move away from each other, so that the two pipe cutting clamp blocks 872 can clamp and fix the hot riveting pipe 800 through the arc-shaped groove 879.

[0088] The turnover cylinder 873 is arranged on one side of the fixed cylinder 871. The output end of the turnover cylinder 873 is fixedly assembled with the fixed cylinder 871. The turnover cylinder 873 can drive the fixed cylinder 871 to rotate, so that the fixed cylinder 871 can be switched between the horizontal state and the vertical state. After the hot riveting pipe 800 is cut by the cutter plate 875 and clamped by the pipe cutting clamp block 872, the turnover cylinder 873 drives the fixed cylinder 871 to rotate from the horizontal state to the vertical state, so that the cut hot riveting pipe 800 is also in the vertical state, facilitating the next step of grabbing.

[0089] The fixed cylinder 871 is also provided with a photoelectric sensor 876 on the end close to the cutter fixed frame 877. The photoelectric sensor 876 is used to detect whether the feeding block 852 pushes the hot riveting pipe 800 to the position. If the photoelectric sensor 876 detects that the hot riveting pipe 800 is pushed to the preset position, the fixed cylinder 871 drives the pipe cutting clamp block 872 to clamp and fix the hot riveting pipe 800.

[0090] The distance adjusting cylinder 878 is also arranged on the side of the turnover cylinder 873. The distance adjusting cylinder 878 is arranged transversely. The output end of the distance adjusting cylinder 878 is fixedly assembled with the turnover cylinder 873. When the length of the hot riveting pipe 800 cut by the cutter plate 875 is different, the distance adjusting cylinder 878 drives the turnover cylinder 873 to move transversely according to the length of the hot riveting pipe 800 to be cut, so as to adjust the distance between the pipe cutting clamp block 872 and the cutter plate 875.

[0091] The file hot riveting equipment also includes a hot riveting auxiliary device 900. The hot riveting auxiliary device 900 is used to assist the multifunctional manipulator to perform hot riveting and punching operations. The hot riveting auxiliary device 900 includes an auxiliary base plate 910, a pressing plate 920, a pressing cylinder 930, a shaping plate 912, a shaping cylinder 950, a hot riveting auxiliary head 960, a punching auxiliary head 970, and a switching cylinder 980.

[0092] The auxiliary substrate 910 is roughly rectangular and horizontally positioned. The transport component 700 in the multi-functional robotic arm picks up the categorized files and places them on the auxiliary substrate 910. Several categorization slots 911 are provided on the auxiliary substrate 910, extending through it. A categorization plate 912 is positioned corresponding to each categorization slot 911. The categorization plate 912 is U-shaped, with each plate passing through two categorization slots 911. The categorization plate 912 is vertically positioned. Several categorization cylinders 950 are fixedly mounted on the lower surface of the auxiliary substrate 910. The categorization cylinders 950 are horizontally positioned, with their output ends fixedly mounted to the middle of the categorization plate 912. The categorization cylinders 950 can drive the categorization plate 912 to move laterally within the categorization slots 911, thus clamping and categorizing the files placed on the auxiliary substrate 910.

[0093] The pressure plate 920 is rectangular in shape and is horizontally positioned above the auxiliary substrate 910. The pressure plate 920 and the auxiliary substrate 910 are arranged parallel to each other and spaced apart. There are two pressing cylinders 930, which are symmetrically arranged on both sides of the pressure plate 920 and vertically positioned. The output end of the pressing cylinder 930 is connected to the pressure plate 920. The pressing cylinder 930 can drive the pressure plate 920 to move up and down, so that the pressure plate 920 presses and fixes the file placed on the auxiliary substrate 910 to facilitate the drilling operation.

[0094] A switching cylinder 980 is provided at the center of the lower surface edge of the auxiliary substrate 910. The switching cylinder 980 is arranged horizontally and is fixedly assembled with the lower surface of the auxiliary substrate 910. A first clearance groove 913 is also provided at the edge of the auxiliary substrate 910. There are two first clearance grooves 913, and the two first clearance grooves 913 are symmetrical about the switching cylinder 980. The first clearance grooves 913 are rectangular and pass through the auxiliary substrate 910. A hot riveting auxiliary head 960 and a drilling auxiliary head 970 are provided at the position of the first clearance groove 913 below the auxiliary substrate 910. The hot riveting auxiliary head 960 and the drilling auxiliary head 970 are arranged adjacent to each other. Both the hot riveting auxiliary head 960 and the drilling auxiliary head 970 are connected to the output end of the switching cylinder 980. A second clearance groove 921 is also provided on the pressure plate 920. The position of the second clearance groove 921 corresponds to the position of the first clearance groove 913.

[0095] The punching probe 421 in the punching assembly 400 penetrates the second accommodation groove 921 to perform a punching operation on the file on the auxiliary substrate 910. Before the punching probe 421 performs the punching operation, the switching cylinder 980 drives the punching auxiliary head 970 to move to below the second accommodation groove 921, and the punching auxiliary head 970 supports the file to facilitate the punching probe 421 to perform the punching operation on the file to form a hole position on the file.

[0096] The hot riveting head 610 in the punching assembly 400 also penetrates the second accommodation groove 921 to perform a hot riveting operation on the hot riveting tube in the hole position formed by the punching assembly 400. Before the hot riveting operation is performed, the switching cylinder 980 drives the hot riveting auxiliary head 960 to move to below the second accommodation groove 921, so that the hot riveting head 610 and the hot riveting auxiliary head 960 simultaneously perform the hot riveting operation on the upper and lower ends of the hot riveting tube, so that the hot riveting tube is fixed in the corresponding hole position.

[0097] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, and therefore: any equivalent changes made on the basis of the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A file hot riveting device, characterized in that, include: Multifunctional robotic arm and pipe cutting device; The multifunctional robotic arm includes: The drilling assembly (400) includes a drilling motor (410) and a drilling bit (420). The drilling motor (410) is used to drive the drilling bit (420) to rotate and drill. The drilling bit (420) is provided with a waste discharge channel, which runs through the drilling bit (420). Waste generated during the drilling process enters the waste discharge channel and is discharged through the waste discharge channel. The cannulation assembly (500) includes an active cylinder (510), a cannulation cylinder (550), and a cannulation clamp (560). The cannulation cylinder (550) is used to drive the cannulation clamp (560) to clamp and fix the hot riveting tube. The active cylinder (510) is used to drive the cannulation clamp (560) to insert the clamped hot riveting tube into the hole drilled by the drilling assembly (400). The hot riveting assembly (600) includes a hot riveting head (610) connected to the active cylinder (510). The hot riveting head (610) is used to heat the hot riveting tube, causing the end of the hot riveting tube to deform and reshape, so as to fix the hot riveting tube in the hole drilled by the drilling assembly (400). The tube cutting device includes: The blanking plate (820) is provided with a tube drop groove (821) and a support block (822). The hot riveting tube (800) falls to the bottom of the blanking plate (820) through the tube drop groove (821). The support block (822) is provided at both ends of the blanking plate (820) and the support block (822) fixes the blanking plate (820) at a certain height. The tube cutting push plate (830) and the tube cutting fixing plate (840) are located at the bottom of the blanking plate (820) and are disposed between the two support blocks (822). The tube cutting fixing plate (840) is disposed on the side of the blanking plate (820). The tube cutting push plate (830) pushes the hot riveting tube (800) falling from the tube groove (821) towards the tube cutting fixing plate (840) by a lateral translation movement, so that the tube cutting push plate (830) and the tube cutting fixing plate (840) clamp the hot riveting tube (800).

2. The archive hot riveting equipment according to claim 1, characterized in that, The drilling bit (420) includes a drilling probe (421) and a drill body (422). The waste discharge channel includes a first waste discharge channel (423) and a second waste discharge channel (424). The drilling probe (421) is provided with the first waste discharge channel (423), and the drill body (422) is provided with the second waste discharge channel (424). The first waste discharge channel (423) and the second waste discharge channel (424) are concentrically arranged.

3. The archive hot riveting equipment according to claim 2, characterized in that, The drilling assembly (400) further includes a first waste removal block (450) and a second waste removal block (460). The first waste removal block (450) and the second waste removal block (460) surround the drill bit body (422). The first waste removal block (450) is provided with a vent hole (451). The vent hole (451) is connected to the waste discharge channel. An external air pump blows air into the vent hole (451) to blow out the waste material in the waste discharge channel.

4. The archive hot riveting equipment according to claim 3, characterized in that, The second waste removal block (460) is provided with a discharge channel (461), which is connected to the waste discharge channel. The waste in the waste discharge channel is discharged through the discharge channel (461), and the side of the discharge channel (461) away from the waste discharge channel is inclined downward.

5. The archive hot riveting equipment according to claim 1, characterized in that, The insertion assembly (500) also includes a return spring (520), which is connected to the insertion clamp (560). During the process of the insertion clamp (560) inserting the hot riveting tube into the corresponding hole, the insertion assembly (500) will move upward relative to the insertion cylinder (550) to fully insert the hot riveting tube into the hole. The return spring (520) is used to reset the insertion clamp (560).

6. The archive hot riveting equipment according to claim 1, characterized in that, The pipe cutting device further includes a pipe cutting assembly (870) for cutting the hot riveting pipe (800) to a preset length.

7. The archive hot riveting equipment according to claim 6, characterized in that, The pipe cutting device further includes a feeding block (852) that pushes the hot riveting pipe (800) between the pipe cutting push plate (830) and the pipe cutting fixing plate (840) toward the pipe cutting assembly (870).

8. The archive hot riveting equipment according to claim 7, characterized in that, The pipe cutting assembly (870) includes a fixed cylinder (871), and the output end of the fixed cylinder (871) is provided with a pipe cutting clamp (872). The fixed cylinder (871) drives the pipe cutting clamp (872) to clamp and fix the hot riveting pipe (800) pushed by the feeding block (852).

9. The archive hot riveting equipment according to claim 1, characterized in that, The file hot riveting equipment is also equipped with a hot riveting auxiliary device (900), which is used to assist the multi-functional robot in drilling and hot riveting operations.

10. The archive hot riveting equipment according to claim 9, characterized in that, The hot riveting auxiliary device (900) is provided with a hot riveting auxiliary head (960), a drilling auxiliary head (970) and a switching cylinder (980). The hot riveting auxiliary head (960) and the drilling auxiliary head (970) are fixedly assembled with the switching cylinder (980). The switching cylinder (980) drives the hot riveting auxiliary head (960) and the drilling auxiliary head (970) to perform translational movements so that the hot riveting auxiliary head (960) and the drilling auxiliary head (970) correspond to the hot riveting assembly and the drilling assembly, respectively.

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