Riveting assembly equipment

Abstract

The utility model discloses riveting assembly equipment, which relates to the technical field of automatic production equipment and comprises a rack, a first feeding mechanism, a first material moving mechanism, a second feeding mechanism, a second material moving mechanism and a riveting mechanism. The rack is provided with a feeding station, an assembly station, a riveting station, a detection station and a discharging station; the first material moving mechanism is arranged on the rack and used for moving a first workpiece among the stations; the second material moving mechanism is arranged on the rack and used for assembling a second workpiece to the first workpiece of the assembling station. The riveting mechanism comprises a riveting machine and a bearing assembly, the riveting machine and the bearing assembly are both arranged on the rack, the bearing assembly is used for bearing a first workpiece on each station, and the riveting machine is used for riveting a second workpiece on the first workpiece; the riveting assembly structure is tight in matching, high in automation degree, high in assembly efficiency and high in assembly qualification rate, and the problem that risks are likely to occur during manual assembly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic production equipment, in particular to a riveting and assembling device. Background Art

[0002] When a bicycle brake cable is produced, an aluminum alloy part is usually assembled at the end by a riveting method. The existing bicycle brake cable is assembled with the aluminum alloy part manually, and then the bicycle brake cable is manually held and extended to a riveting machine for riveting, so that the aluminum alloy part is riveted and fixed on the bicycle brake cable. The manual riveting and assembling method has low working efficiency, high rejection rate, and there is a risk that fingers may be pressed due to improper operation when the bicycle brake cable is manually held and extended to the riveting machine. Content of the Utility Model

[0003] The utility model discloses a riveting and assembling device to solve the technical problems of low working efficiency, high rejection rate, and high risk.

[0004] In order to solve the above technical problems, the utility model proposes the following optimized technical solutions:

[0005] A riveting and assembling device, comprising:

[0006] A frame, provided with a feeding station, an assembling station, a riveting station, an inspection station and a discharging station;

[0007] A first feeding mechanism, arranged on the frame, for feeding a first workpiece;

[0008] A first material transfer mechanism, the first material transfer mechanism includes a first moving driving member, a third lifting driving member, a second lifting plate and a plurality of first clamping members; the first moving driving member is arranged on the frame, the third lifting driving member is arranged on the first moving driving member, the second lifting plate is arranged on the third lifting driving member, the first clamping members are arranged on the second lifting plate, and the first moving driving member is used for driving the plurality of first clamping members to move between each station;

[0009] A second feeding mechanism, the second feeding mechanism includes a feeder, and the feeder is used for feeding a second workpiece;

[0010] A second material transfer mechanism, the second material transfer mechanism includes a perforating assembly, a material transfer assembly and an assembling assembly, the perforating assembly is used for receiving the second workpiece from the feeder and perforating it, the material transfer assembly moves the second workpiece on the perforating assembly to the assembling assembly, and the assembling assembly is used for transferring the second workpiece to the first workpiece at the assembling station;

[0011] A riveting mechanism, the riveting mechanism includes a riveting machine and a carrying component, both the riveting machine and the carrying component are arranged on the frame, the carrying component is used to carry the first workpiece at each station, and the riveting machine is used to rivet the second workpiece on the first workpiece.

[0012] A detection mechanism, arranged on the frame, used to detect the length of the second workpiece after riveting.

[0013] Further, the first feeding mechanism includes a first bracket, a first lifting driving member, a first lifting plate and an intercepting component;

[0014] The first bracket is arranged on the frame, the first bracket is provided with an inclined plate, and the inclined plate is used for the first workpiece to move from it onto the first lifting plate;

[0015] The first lifting driving member is arranged on the frame, the first lifting plate is connected to the first lifting driving member, the first lifting plate is provided with a plurality of receiving members that slide horizontally, the receiving members are provided with hook parts, and the first lifting driving member is used to drive the first lifting plate to align with the lower end of the inclined plate, so that the first workpiece on the inclined plate moves onto the receiving members;

[0016] The intercepting component is arranged on the first bracket, and the intercepting component is used to intercept the first workpiece on the receiving members.

[0017] Further, the intercepting component includes a second lifting driving member, a rotating shaft, a linkage plate and a driving frame, the second lifting driving member is arranged on the first bracket, the rotating shaft is rotatably connected to the first bracket, one end of the linkage plate is connected to the rotating shaft, the other end of the linkage plate is provided with a strip-shaped through hole, the driving frame is connected to the linkage plate through a strip-shaped rod passing through the strip-shaped through hole, the rotating shaft is connected with a plurality of intercepting strips, and the output shaft of the second lifting driving member is aligned with the driving frame.

[0018] Further, the feeder is provided with a discharge channel;

[0019] The punching component includes a first receiver, a first rotating driving member and a fourth lifting driving member, the first receiver, the first rotating driving member and the fourth lifting driving member are all arranged on the frame, the first receiver is internally provided with a receiving tray, the receiving tray is provided with a plurality of first receiving grooves at equal intervals, the first receiver is provided with a first receiving port and a first discharge port, the first receiving port corresponds to the position of the discharge channel, the first rotating driving member is connected to the receiving tray, the fourth lifting driving member is provided with a punching needle, and the punching needle passes through the first receiver and is aligned with one of the first receiving grooves;

[0020] The material transfer assembly includes a second moving driver, a second material receiver, a third material receiver, and a third moving driver. The second moving driver, the second material receiver, the third material receiver, and the third moving driver are all arranged on the frame. The second material receiver is provided with a second material receiving port, a second discharging port, and a first material receiving pipe. The first material receiving pipe is provided with a second material receiving groove. The first material receiving pipe is connected to the second moving driver. The third material receiver is provided with a third material receiving port, a third discharging port, and a second material receiving pipe. The second material receiving pipe is provided with a third material receiving groove. The second material receiving pipe is connected to the third moving driver. The second discharging port is communicated with the third material receiving port through a pipeline;

[0021] The assembly component includes a second rotation driver, a fourth moving driver, and a second clamping member. The second rotation driver is arranged on the frame. The fourth moving driver is connected to the second rotation driver. The second clamping member is connected to the fourth moving driver.

[0022] Further, the riveting press includes a third rotation driver, a housing, a slider, and two pressing bars. The output shaft of the third rotation driver is provided with an eccentric shaft. The slider is arranged in the housing. The slider is provided with an eccentric wheel. The output shaft passes through the housing so that the eccentric shaft is inserted into the eccentric wheel. The slider is provided with two protruding slide rails. The two protruding slide rails are gradually separated from each other from bottom to top. The two pressing bars are both provided with concave slide grooves. The two concave slide grooves are gradually separated from each other from bottom to top. The two concave slide grooves are respectively sleeved on the two protruding slide rails. The housing is provided with an upper limit bar and a lower limit bar. The two pressing bars are arranged between the upper limit bar and the lower limit bar.

[0023] Further, the carrying component includes a second bracket, a third clamping member, and a plurality of carrying plates. The second bracket and the third clamping member are both arranged on the frame. The carrying plates are arranged on the second bracket and are respectively located at each working station. The third clamping member is arranged at the assembly working station.

[0024] Further, the third clamping member includes a fifth lifting driver, a sub-pressing block, and a mother-pressing block. The fifth lifting driver and the mother-pressing block are both arranged on the frame. One end of the sub-pressing block is rotatably connected to the fifth lifting driver. The middle of the sub-pressing block is rotatably connected to the mother-pressing block.

[0025] Further, the detection mechanism includes a laser sensor and a fifth moving driver. The fifth moving driver and the laser sensor are both arranged on the frame. The fifth moving driver is connected with a detection plate; The frame is provided with a detection working station.

[0026] The utility model has the following beneficial effects compared with the prior art:

[0027] The riveting and assembling equipment provided by the utility model discloses a first feeding mechanism, a first material transferring mechanism, a second feeding mechanism, a second material transferring mechanism and a riveting mechanism. The first feeding mechanism is used for feeding the first workpiece. The first material transferring mechanism moves the first workpiece among various stations, that is, moves the first workpiece from the feeding station to the assembling station, from the assembling station to the riveting station, from the riveting station to the detecting station, and from the detecting station to the discharging station. The second feeding mechanism feeds the second workpiece, and the second material transferring mechanism assembles the second workpiece onto the first workpiece at the assembling station. The riveting mechanism rivets the second workpiece at the riveting station. This riveting and assembling structure has a tight cooperation, high automation degree, high assembling efficiency and high assembling qualification rate, and also solves the problem of easy occurrence of risks during manual assembly. Brief Description of the Drawings

[0028] Figure 1 is a schematic structural diagram of the utility model.

[0029] Figure 2 is a schematic structural diagram of the utility model arranged on the frame.

[0030] Figure 3 is a schematic structural diagram of the first feeding mechanism of the utility model.

[0031] Figure 4 is a schematic structural diagram of the first material transferring mechanism of the utility model.

[0032] Figure 5 is a schematic structural diagram of the second feeding mechanism and the second material transferring mechanism of the utility model.

[0033] Figure 6 is a schematic structural diagram of the riveting mechanism of the utility model.

[0034] Figure 7 is a schematic structural diagram of the riveting machine of the utility model.

[0035] Figure 8 is a schematic structural diagram of the third clamping member of the utility model.

[0036] Figure 9 is a schematic structural diagram of the detecting mechanism of the utility model.

[0037] In the figure: 100, frame; 110, loading station; 120, assembly station; 130, riveting station; 140, inspection station; 150, unloading station; 200, first loading mechanism; 210, first support; 211, inclined plate; 220, first lifting drive; 230, first lifting plate; 231, material receiving part; 232, hook part; 240, intercepting assembly; 241, second lifting drive; 242, rotating shaft; 243, linkage plate; 244, drive frame; 245, intercepting bar; 300, first material transfer mechanism; 310, first moving drive; 320, third lifting drive; 330, second lifting plate; 340, first clamping part; 400, second loading mechanism; 410, feeder; 420, discharge channel; 500, second material transfer mechanism; 510, punching assembly; 511, first material receiver; 512, first rotation drive; 513, fourth lifting drive; 514, punching needle; 520, material transfer assembly; 521, second moving drive; 522, second material receiver; 523, third material receiver; 524, third moving drive; 525, first material receiving pipe; 530, assembly assembly; 531, second rotation drive; 532, fourth moving drive; 533, second clamping part; 600, riveting mechanism; 610, riveting machine; 611, third rotation drive; 612, housing; 613, slider; 614, pressing strip; 615, upper limit strip; 616, lower limit strip; 620, bearing assembly; 621, second support; 622, third clamping part; 623, bearing plate; 624, fifth lifting drive; 625, sub-pressing block; 626, mother-pressing block; 700, inspection mechanism; 710, laser sensor; 720, fifth moving drive; 730, inspection plate; 800, first workpiece; 900, second workpiece. Detailed implementation manners

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0039] In the present application, the first workpiece 800 is a bicycle brake wire, and the second workpiece 900 is an aluminum alloy part.

[0040] Refer to Figures 1-9 , a riveting and assembling device, including:

[0041] A frame 100, provided with a loading station 110, an assembly station 120, a riveting station 130, an inspection mechanism 700, and an unloading station 150;

[0042] The first feeding mechanism 200 is arranged on the frame 100 and is used for feeding the first workpiece 800.

[0043] The first material transfer mechanism 300 is arranged on the frame 100 and is used for moving the first workpiece 800 between various workstations.

[0044] The second feeding mechanism 400 is arranged on the frame 100 and is used for feeding the second workpiece 900.

[0045] The second material transfer mechanism 500 is arranged on the frame 100 and is used for assembling the second workpiece 900 onto the first workpiece 800 at the assembly workstation 120.

[0046] The riveting mechanism 600 includes a riveting machine 610 and a bearing assembly 620. Both the riveting machine 610 and the bearing assembly 620 are arranged on the frame 100. The bearing assembly 620 is used for bearing the first workpiece 800 at each workstation, and the riveting machine 610 is used for riveting the second workpiece 900 onto the first workpiece 800.

[0047] The detection mechanism 700 is arranged on the frame 100 and is used for detecting the length of the second workpiece 900 after riveting.

[0048] The working principle of the above technical solution is as follows: The first feeding mechanism 200 feeds the first workpiece 800, specifically by transferring the first workpiece 800 to the feeding workstation 110. At the same time, the second feeding mechanism 400 feeds the second workpiece 900. The first material transfer mechanism 300 moves the first workpiece 800 at the feeding workstation 110 to the assembly workstation 120, and then the second material transfer mechanism 500 assembles the second workpiece 900 on the second feeding mechanism 400 onto the first workpiece 800 at the assembly workstation 120, specifically by sleeving the second workpiece 900 on the end of the first workpiece 800. The first material transfer mechanism 300 then moves the first workpiece 800 sleeved with the second workpiece 900 to the riveting workstation 130, and the riveting machine 610 rivets the second workpiece 900 to press the second workpiece 900 tightly onto the first workpiece 800. The first material transfer mechanism 300 moves the riveted first workpiece 800 and second workpiece 900 to the detection workstation 140, and the detection mechanism 700 detects the length of the second workpiece 900 to detect whether the second workpiece 900 is installed in place. The first material transfer mechanism 300 moves the first workpiece 800 and the second workpiece 900 to the discharging workstation 150 for discharging.

[0049] In this embodiment, the first feeding mechanism 200 includes a first support 210, a first lifting driving member 220, a first lifting plate 230, and an intercepting assembly 240.

[0050] The first bracket 210 is arranged on the frame 100. The first bracket 210 is provided with an inclined plate 211, and the inclined plate 211 is used for the first workpiece 800 to move from it onto the first lifting plate 230;

[0051] The first lifting driving member 220 is arranged on the frame 100. The first lifting plate 230 is connected to the first lifting driving member 220. The first lifting plate 230 is provided with a plurality of receiving members 231 that slide horizontally. The receiving member 231 is provided with a hook portion 232. The first lifting driving member 220 is used to drive the first lifting plate 230 to align with the lower end of the inclined plate 211, so that the first workpiece 800 on the inclined plate 211 moves onto the receiving member 231;

[0052] The intercepting assembly 240 is arranged on the first bracket 210, and the intercepting assembly 240 is used to intercept the first workpiece 800 on the receiving member 231.

[0053] In the above technical solution, the first workpiece 800 slides down on the inclined plate 211. The first lifting driving member 220 drives the first lifting plate 230 to descend to the same horizontal height as the lower end of the inclined plate 211. The first workpiece 800 slides from the inclined plate 211 onto the receiving member 231 and is intercepted by the intercepting assembly 240 to ensure that only one first workpiece 800 is located at the hook portion 232, and the position of the hook portion 232 is the loading station 110, so as to ensure that the loading is realized one by one.

[0054] It should be noted that the first lifting driving member 220 is a cylinder.

[0055] In the present embodiment, the intercepting assembly 240 includes a second lifting driving member 241, a rotating shaft 242, a linkage plate 243 and a driving frame 244. The second lifting driving member is arranged on the first bracket 210. The rotating shaft 242 is rotatably connected to the first bracket 210. One end of the linkage plate 243 is connected to the rotating shaft 242. The other end of the linkage plate 243 is provided with a strip-shaped through hole. The driving frame 244 is connected to the linkage plate 243 through a strip-shaped rod passing through the strip-shaped through hole. The rotating shaft 242 is connected with a plurality of intercepting bars 245, and the output shaft of the second lifting driving member is aligned with the driving frame 244.

[0056] In the above technical solution, the second lifting driving member 241 jacks up the driving frame 244, so that the driving frame 244 slides in the strip-shaped through hole of the linkage plate 243, and the linkage plate 243 drives the rotating shaft 242 to rotate. The intercepting bars 245 on the rotating shaft 242 release the first workpiece 800, so that the first workpiece 800 slides to the hook portion 232, that is, slides to the loading station 110.

[0057] It should be noted that the second lifting drive is a cylinder.

[0058] In this embodiment, the first material transfer mechanism 300 includes a first moving drive 310, a third lifting drive 320, a second lifting plate 330, and a plurality of first clamping members 340; the first moving drive 310 is disposed on the frame 100, the third lifting drive 320 is disposed on the first moving drive 310, the second lifting plate 330 is disposed on the third lifting drive 320, and the first clamping members 340 are disposed on the second lifting plate 330. The first moving drive 310 is configured to drive the plurality of first clamping members 340 to move between the respective workstations.

[0059] In this embodiment, the number of the first clamping members 340 is specifically four, and the four first clamping members 340 are evenly spaced. The first moving drive 310 drives the second lifting plate 330 close to the feeding mechanism, so that the first first clamping member 340 is located below the first workpiece 800. The third lifting drive 320 drives the first clamping member 340 to rise, and the first clamping member 340 clamps the first workpiece 800. The first moving drive 310 drives the lifting plate to move, so that the first first clamping member 340 moves from the feeding station 110 to the assembly station 120. During this movement, the second first clamping member 340 moves from the assembly station 120 to the riveting station 130, the third first clamping member 340 moves from the riveting station 130 to the inspection station 140, and the fourth clamping member moves from the inspection station 140 to the discharging station 150, that is, the workpiece movement of assembly, riveting, inspection, and discharging is synchronously performed, which simplifies the movement steps and is ingeniously arranged.

[0060] It should be noted that both the first moving drive 310 and the third lifting drive 320 are cylinders; the first clamping member 340 is a jaw cylinder.

[0061] In this embodiment, the second feeding mechanism 400 includes a feeder 410 for feeding the second workpiece 900; the second material transfer mechanism 500 includes a perforating assembly 510, a material transfer assembly 520, and an assembly assembly 530. The perforating assembly 510 is configured to receive the second workpiece 900 from the feeder 410 and perform perforation, and the material transfer assembly 520 moves the second workpiece 900 on the perforating assembly 510 to the assembly assembly 530. The assembly assembly is configured to transfer the second workpiece 900 onto the first workpiece 800 at the assembly station 120.

[0062] In this embodiment, the feeder 410 is provided with a discharge channel 420;

[0063] The perforating assembly 510 includes a first material receiver 511, a first rotary driving member 512, and a fourth lifting driving member 513. The first material receiver 511, the first rotary driving member 512, and the fourth lifting driving member 513 are all arranged on the frame 100. A material receiving tray is provided inside the first material receiver 511. The material receiving tray is evenly provided with a plurality of first material receiving grooves at intervals. The first material receiver 511 is provided with a first material receiving port and a first discharging port. The first material receiving port corresponds to the position of the discharging channel 420. The first rotary driving member 512 is connected to the material receiving tray. The fourth lifting driving member 513 is provided with a piercing needle 514. The piercing needle 514 passes through the first material receiver 511 and aligns with one of the first material receiving grooves;

[0064] The material transferring assembly 520 includes a second moving driving member 521, a second material receiver 522, a third material receiver 523, and a third moving driving member 524. The second moving driving member 521, the second material receiver 522, the third material receiver 523, and the third moving driving member 524 are all arranged on the frame 100. The second material receiver 522 is provided with a second material receiving port, a second discharging port, and a first material receiving pipe 525. The first material receiving pipe 525 is provided with a second material receiving groove. The first material receiving pipe 525 is connected to the second moving driving member 521. The third material receiver 523 is provided with a third material receiving port, a third discharging port, and a second material receiving pipe. The second material receiving pipe is provided with a third material receiving groove. The second material receiving pipe is connected to the third moving driving member 524. The second discharging port is communicated with the third material receiving port through a pipeline;

[0065] The assembling assembly 530 includes a second rotary driving member 531, a fourth moving driving member 532, and a second clamping member 533. The second rotary driving member 531 is arranged on the frame 100. The fourth moving driving member 532 is connected to the second rotary driving member 531. The second clamping member 533 is connected to the fourth moving driving member 532.

[0066] In the above technical solution, the second workpiece 900 is output from the discharge channel 420 in the feeder 410 and enters the first receiving groove of the first receiver 511 through the first receiving port. The first rotary driving member 512 drives the receiving tray to rotate until the second workpiece 900 is aligned with the piercing needle 514. The fourth lifting driving member 513 drives the piercing needle 514 to descend to pierce the second workpiece 900, making the second workpiece 900 into a hollow structure. Then, the first rotary driving member 512 drives the receiving tray to rotate to align the second workpiece 900 with the first discharge port. The second workpiece 900 falls out from the first discharge port and drops into the second receiving groove through the second receiving port. The second moving driving member 521 drives the first receiving pipe 525 to move to align with the second discharge port at the second receiving groove. Then, the second workpiece 900 slides from the pipe and the third receiving port into the third receiving groove of the third receiver 523. The third moving driving member 524 drives the second receiving pipe to move to expose the third receiver 523 at the third receiving groove. The fourth moving driving member 532 drives the second clamping member 533 to approach the third receiving groove. The second clamping member 533 clamps the second workpiece 900. The second rotary driving member 531 drives the fourth moving driving member 532 to rotate and align with the first workpiece 800 at the assembly station 120. The fourth moving driving member 532 drives the second workpiece 900 to be sleeved on the end of the first workpiece 800. The second clamping member 533 releases the second workpiece 900 and resets.

[0067] It should be noted that the first rotary driving member 512 and the second rotary driving member 531 are motors; the second moving driving member 521, the third moving driving member 524, the fourth moving driving member 532, and the fourth lifting driving member 513 are all air cylinders; the second clamping member 533 is a jaw air cylinder.

[0068] In this embodiment, the riveting press 610 includes a third rotary driving member 611, a housing 612, a slider 613, and two pressing bars 614. The output shaft of the third rotary driving member 611 is provided with an eccentric shaft. The slider 613 is arranged in the housing 612. The slider 613 is provided with an eccentric wheel. The output shaft passes through the housing 612 so that the eccentric shaft is inserted into the eccentric wheel. The slider 613 is provided with two protruding slide rails. The two protruding slide rails are gradually separated from each other from bottom to top. Both of the two pressing bars 614 are provided with concave slide grooves. The two concave slide grooves are gradually separated from each other from bottom to top. The two concave slide grooves are respectively sleeved on the two protruding slide rails. The housing 612 is provided with an upper limit bar 615 and a lower limit bar 616. The two pressing bars 614 are arranged between the upper limit bar 615 and the lower limit bar 616.

[0069] The working principle of the above technical solution is as follows: The third rotation driving member 611 pre-drives the eccentric wheel to perform circular motion through the eccentric shaft. Under the restriction of the housing 612, the eccentric wheel drives the slider 613 to move up and down. The upper limit strip 615 and the lower limit strip 616 are used to restrict the horizontal movement of the two pressing strips 614. When the slider 613 moves downward, the two pressing strips 614 approach each other along the two convex slide rails through the two concave chutes, and the aluminum alloy part between the two pressing strips 614 is riveted at the riveting station 130, so that the aluminum alloy part is pressed tightly on the bicycle brake wire.

[0070] It should be noted that the third rotation driving member 611 is a motor reducer; the output shaft of the third rotation driving member 611 is connected through a bearing at the place where it passes through the housing 612; the output shaft of the rotation driving member is connected to the eccentric shaft through a bearing.

[0071] In this embodiment, the carrying assembly 620 includes a second bracket 621, a third clamping member 622 and a plurality of carrying plates 623. The second bracket 621 and the third clamping member 622 are both arranged on the frame 100. The carrying plates 623 are arranged on the second bracket 621 and are respectively located at each station. The carrying plates 623 are used to carry the first workpiece 800. The third clamping member 622 is arranged at the assembly station 120. The third clamping member 622 is used to clamp the first workpiece 800 during the assembly work, so as to facilitate the second condition to be sleeved on the end of the first workpiece 800. Specifically, the number of the carrying plates 623 is three, and the three carrying plates 623 are respectively arranged at the assembly station 120, the riveting station 130 and the inspection station 140.

[0072] In this embodiment, the third clamping member 622 includes a fifth lifting driving member 624, a sub-pressing block 625 and a mother-pressing block 626. The fifth lifting driving member 624 and the mother-pressing block 626 are both arranged on the frame 100. One end of the sub-pressing block 625 is rotatably connected to the fifth lifting driving member 624, and the middle part of the sub-pressing block 625 is rotatably connected to the mother-pressing block 626. When the first workpiece 800 is at the assembly station 120, one end of it is placed on the mother-pressing block 626. When the fifth lifting driving member 624 drives one end of the sub-pressing block 625 to rise, the middle part of the sub-pressing block 625 rotates relative to the mother-pressing block 626, and while one end of the sub-pressing block 625 rises, the other end descends. Then the other end of the sub-pressing block 625 descends to press the first workpiece 800 on the mother-pressing block 626, playing a clamping role.

[0073] It should be noted that the fifth lifting driving member 624 is a cylinder.

[0074] In this embodiment, the utility model further includes a detection mechanism 700. The detection mechanism 700 includes a laser sensor 710 and a fifth moving driving member 720. Both the fifth moving driving member 720 and the laser sensor 710 are arranged on the frame 100. The fifth moving driving member 720 is connected with a detection plate 730. The frame 100 is provided with a detection station 140. The fifth moving driving member 720 drives the detection plate 730 to abut against the second workpiece 900 at the detection station 140, and the laser sensor 710 detects the distance of the detection plate 730, so as to judge whether the assembly position of the second workpiece 900 is correct and whether the assembly is in place.

[0075] It should be noted that the fifth moving driving member 720 is a cylinder.

[0076] In this embodiment, the number of the first material transfer mechanisms 300 is set to two. Since the first workpiece 800 is strip-shaped, the two first material transfer mechanisms 300 respectively clamp both ends of the first workpiece 800 to realize material transfer, and the clamping is more stable and the structure is more reasonable. The number of the second feeding mechanisms 400 and the second material transfer mechanisms 500 are both set to two. Since the second workpieces 900 need to be assembled at both ends of the first workpiece 800, two second feeding mechanisms 400 are used to feed at both ends of the first workpiece 800 respectively, and two second material transfer mechanisms 500 transfer materials corresponding to the two second feeding mechanisms 400 respectively. The number of the riveting presses 610 in the riveting mechanism 600 is also set to two, and the two riveting presses 610 respectively rivet the second workpieces 900 at both ends of the first workpiece 800. One of the second feeding mechanisms 400, one of the second material transfer mechanisms 500 and one of the riveting presses 610 are slidably connected to the frame 100 through a driving module. The driving module is a conventional motor and lead screw mechanism. Specifically, the driving module drives the second feeding mechanism 400, the second material transfer mechanism 500 and the riveting press 610 to approach or move away from the other second material transfer mechanism 500, so as to adjust the distance between the two second material transfer mechanisms 500. Therefore, it can transfer materials for the first workpieces 800 with different lengths. The number of the detection mechanisms 700 is also set to two, and the two detection mechanisms 700 respectively detect the second workpieces 900 at both ends of the first workpiece 800.

[0077] The above are only specific embodiments of the utility model, which enable those skilled in the art to understand or implement the utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A riveting assembly device, characterized in that: include: The frame is equipped with loading station, assembly station, riveting station, testing station and unloading station; A first loading mechanism, arranged on the frame, for loading a first workpiece; A first material moving mechanism, the first material moving mechanism comprises a first moving driving member, a third lifting driving member, a second lifting plate and a plurality of first clamping members; the first moving driving member is arranged on the frame, the third lifting driving member is arranged on the first moving driving member, the second lifting plate is arranged on the third lifting driving member, the first clamping member is arranged on the second lifting plate, and the first moving driving member is used to drive the plurality of the first clamping members to move between various workstations; A second feeding mechanism, wherein the second feeding mechanism comprises a feeder, and the feeder is used for feeding the second workpiece; A second material moving mechanism, the second material moving mechanism comprises a perforating assembly, a material moving assembly and an assembly assembly, the perforating assembly is used to receive the second workpiece from the feeder and perform perforation, the material moving assembly moves the second workpiece on the perforating assembly to the assembly assembly, and the assembly assembly is used to transfer the second workpiece to the first workpiece at the assembly station; A riveting mechanism, the riveting mechanism comprising a riveting machine and a bearing assembly, the riveting machine and the bearing assembly are both arranged on the frame, the bearing assembly is used to carry the first workpiece at each station, and the riveting machine is used to rivet the second workpiece onto the first workpiece; The detection mechanism is arranged on the frame and is used to detect the length of the second workpiece after riveting.

2. The riveting assembly equipment according to claim 1, characterized in that: The first feeding mechanism includes a first bracket, a first lifting drive member, a first lifting plate and an intercepting assembly; The first bracket is arranged on the frame, and the first bracket is provided with an inclined plate, and the inclined plate is used for the first workpiece to move therefrom to the first lifting plate; The first lifting driving member is arranged on the frame, the first lifting plate is connected to the first lifting driving member, the first lifting plate is provided with a plurality of horizontally sliding material receiving members, the material receiving members are provided with hooks, and the first lifting driving member is used to drive the first lifting plate to align with the lower end of the inclined plate, so that the first workpiece on the inclined plate moves to the material receiving member; The interception component is arranged on the first bracket, and the interception component is used to intercept the first workpiece on the material receiving piece.

3. The riveting assembly equipment according to claim 2, characterized in that: The interception assembly includes a second lifting drive member, a rotating shaft, a linkage plate and a driving frame. The second lifting drive member is arranged on the first bracket. The rotating shaft is rotatably connected to the first bracket. One end of the linkage plate is connected to the rotating shaft. The other end of the linkage plate is provided with a strip through hole. The driving frame is connected to the linkage plate through a strip rod passing through the strip through hole. The rotating shaft is connected to a plurality of interception bars. The output shaft of the second lifting drive member is aligned with the driving frame.

4. The riveting assembly equipment according to claim 1, characterized in that: The feeder is provided with a discharge channel; The perforating assembly includes a first material receiver, a first rotating drive member and a fourth lifting drive member, the first material receiver, the first rotating drive member and the fourth lifting drive member are all arranged on the frame, the first material receiver is provided with a material receiving tray inside, the material receiving tray is evenly spaced with a plurality of first material receiving grooves, the first material receiver is provided with a first material receiving port and a first material discharging port, the first material receiving port corresponds to the position of the material discharging channel, the first rotating drive member is connected to the material receiving tray, the fourth lifting drive member is provided with a threading needle, the threading needle passes through the first material receiver and is aligned with one of the first material receiving grooves; The material moving assembly includes a second movable driving member, a second material receiver, a third material receiver and a third movable driving member, the second movable driving member, the second material receiver, the third material receiver and the third movable driving member are all arranged on the frame, the second material receiver is provided with a second material receiving port, a second material discharge port and a first material receiving pipe, the first material receiving pipe is provided with a second material receiving groove, the first material receiving pipe is connected with the second movable driving member, the third material receiver is provided with a third material receiving port, a third material discharge port and a second material receiving pipe, the second material receiving pipe is provided with a third material receiving groove, the second material receiving pipe is connected with the third movable driving member, and the second material discharge port is connected with the third material receiving port through a pipeline; The assembly component includes a second rotating driving member, a fourth moving driving member and a second clamping member, the second rotating driving member is arranged on the frame, the fourth moving driving member is connected to the second rotating driving member, and the second clamping member is connected to the fourth moving driving member.

5. The riveting assembly equipment according to claim 1, characterized in that: The riveting press includes a third rotary drive member, a shell, a slider and two pressure strips. The output shaft of the third rotary drive member is provided with an eccentric shaft. The slider is arranged in the shell. The slider is provided with an eccentric wheel. The output shaft passes through the shell so that the eccentric shaft is inserted into the eccentric wheel. The slider is provided with two raised slide rails. The two raised slide rails are gradually separated from each other from bottom to top. The two pressure strips are provided with concave slide grooves. The two concave slide grooves are gradually separated from each other from bottom to top. The two concave slide grooves are respectively sleeved on the two raised slide rails. The shell is provided with an upper limit bar and a lower limit bar. The two pressure strips are arranged between the upper limit bar and the lower limit bar.

6. The riveting assembly equipment according to claim 1, characterized in that: The bearing assembly includes a second bracket, a third clamp and a plurality of bearing plates. The second bracket and the third clamp are both arranged on the frame. The bearing plates are arranged on the second bracket and are respectively located at various stations. The third clamp is arranged at an assembly station.

7. The riveting assembly equipment according to claim 6, characterized in that: The third clamping member includes a fifth lifting drive member, a sub-pressing block and a mother pressing block. The fifth lifting drive member and the mother pressing block are both arranged on a frame. One end of the sub-pressing block is rotatably connected to the fifth lifting drive member, and the middle part of the sub-pressing block is rotatably connected to the mother pressing block.

8. The riveting assembly equipment according to claim 1, characterized in that: The detection mechanism comprises a laser sensor and a fifth movable driving member. The fifth movable driving member and the laser sensor are both arranged on the frame. The fifth movable driving member is connected to a detection plate.

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