Automatic assembling device for working island type production line

Abstract

The invention discloses an automatic assembling device for a working island type production line, and relates to the technical field of automobile production. The device comprises an adjusting mechanism, the top end of the adjusting mechanism is fixedly connected with a mechanical arm mechanism in an inserted mode, the mechanical arm mechanism is provided with an emergency stop mechanism used in cooperation, the tail end of the mechanical arm mechanism is provided with a rotating mechanism used in cooperation, and the rotating mechanism is provided with a first clamping mechanism and a second clamping mechanism which are used in cooperation. Through arrangement and use of the adjusting mechanism, the adjusting sliding frame can be driven to horizontally move, so that the mechanical arm mechanism can be driven to horizontally move through the adjusting sliding plates and the adjusting transverse frame, the four adjusting sliding plates can be driven to synchronously ascend and descend, and then the mechanical arm mechanism can be driven to synchronously ascend and descend through the adjusting transverse frame; and horizontal adjustment and vertical adjustment of the position of the mechanical arm mechanism are further achieved, so that different use requirements can be met, and the practicability of the automatic assembling device for the working island type production line is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile production, in particular to an automatic assembly device for a working island type production line. Background Art

[0002] The assembly of automobile products is one of the most important process links in the automobile product manufacturing process. It is a process of assembling hundreds or thousands of various parts that have passed inspection according to certain technical requirements, and automatic assembly equipment is required during the assembly process.

[0003] However, most of the existing automatic assembly devices for working island production lines are unable to perform position adjustment and clamping structure conversion during use, and their practicality and functionality are poor. In addition, when the automatic assembly devices for working island production lines fail at the connection of the robotic arm mechanism and cannot maintain a stable state, it is easy to cause the transferred accessories to suddenly rotate at a high speed and hit the robotic arm mechanism, which can easily cause secondary damage to the robotic arm mechanism and damage the transferred accessories, thereby causing great economic losses.

[0004] In view of the above problems, the inventor proposes an automatic assembly device for a working island production line to solve the above problems. Summary of the invention

[0005] In order to solve the problem that the existing automatic assembly device for working island type production line cannot perform position adjustment and clamping structure conversion during use, and when a failure occurs at the connection of the robot arm mechanism and the stable state cannot be maintained, it is easy to cause the transfer accessories to suddenly rotate at a high speed and collide with the robot arm mechanism; the purpose of the present invention is to provide an automatic assembly device for working island type production line.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: an automatic assembly device for a working island production line, including an adjusting mechanism, a robotic arm mechanism is fixedly connected to the top of the adjusting mechanism, and the robotic arm mechanism is provided with an emergency stop mechanism for cooperation, and a rotating mechanism is provided at the end of the robotic arm mechanism for cooperation, and the rotating mechanism is provided with a first clamping mechanism and a second clamping mechanism for cooperation, the setting and use of the adjusting mechanism realizes the horizontal adjustment and vertical adjustment of the position of the robotic arm mechanism, the cooperation of the rotating mechanism, the first clamping mechanism and the second clamping mechanism can stably clamp and transfer and adjust similar rectangular accessories or irregular accessories, and the setting and use of the emergency stop mechanism can perform emergency stop and limit stabilization on the faulty connection when a fault occurs at the connection of the robotic arm mechanism and the stable state cannot be maintained.

[0007] Preferably, the adjusting mechanism comprises a mounting base plate, an electric cylinder body is fixedly mounted on the middle part of the top end of the mounting base plate, and an electric cylinder slider is slidably arranged on the electric cylinder body, an adjusting slide is fixedly mounted on the top end of the electric cylinder slider, and the adjusting slide is slidably connected to the mounting base plate, adjusting screw rods are rotatably plugged in at the four corners of the top end of the adjusting slide, and a driven synchronous wheel is fixedly sleeved on the upper end of the adjusting screw rod, and a transmission synchronous belt is meshedly sleeved on the outer sides of the four driven synchronous wheels, an adjusting motor is fixedly mounted on the inner top end of the adjusting slide, and a driving synchronous wheel is provided on the end fixing sleeve of the output end of the adjusting motor, a mounting bracket is fixedly plugged in at the top end of the adjusting slide, and the adjusting The energy-saving motor is fixedly inserted in the mounting bracket, the driving synchronous wheel is meshed with the transmission synchronous belt, the adjusting slide is threadedly sleeved on the adjusting screw rod, and the adjusting slide is slidably connected to the adjusting slide, the tops of the four adjusting slides are integrally formed with an adjusting cross frame for use in conjunction with it, the robotic arm mechanism includes a base body, robotic arm one, robotic arm two and robotic arm three, the base body is rotatably inserted on the adjusting cross frame, and a base plate body is fixedly installed on the top of the base body, and a robotic arm motor and a robotic arm rotating shaft are provided at the connection between the base plate body and robotic arm one, the connection between robotic arm one and robotic arm two, and the connection between robotic arm two and robotic arm three.

[0008] Preferably, the emergency stop mechanism includes a side-connected rotating shaft and an emergency stop outer cover, the side-connected rotating shaft is fixedly mounted on the end of the mechanical arm rotating shaft, and the side-connected rotating shaft is fixedly sleeved with an emergency stop inner cover, an array-distributed emergency stop slide bar is slidably inserted on the emergency stop inner cover, and one end of the emergency stop slide bar is fixedly sleeved with an emergency stop ring, an emergency stop spring is fixedly mounted on the emergency stop ring, and the emergency stop spring is movably sleeved on the emergency stop slide bar, the end of the emergency stop spring is fixedly connected to the inner wall of the emergency stop inner cover, an arc-shaped emergency stop plate is fixedly mounted on the end of the emergency stop slide bar away from the emergency stop ring, and the arc-shaped emergency stop plate is integrally formed with a matching emergency stop tooth, and both ends of the arc-shaped emergency stop plate are fixedly mounted with matching counterweights, the emergency stop outer cover is respectively fixedly mounted on the base plate body, the mechanical arm one and the mechanical arm two, and the emergency stop outer cover is sleeved on the outer side of the emergency stop inner cover, an emergency stop gear ring is fixedly mounted on the inner side of the emergency stop outer cover, and the emergency stop tooth can mesh with the emergency stop gear ring.

[0009] Preferably, the rotating mechanism includes a rotating frame, the rotating frame is fixedly connected to the end of the mechanical arm three, and a rotating motor is fixedly installed on the inner side of the rotating frame, the output end of the rotating motor rotates through the rotating frame and a rotating support plate is fixedly sleeved at its end, and one end of the rotating support plate is fixedly connected to a U-shaped rotating frame, and the other end of the rotating support plate is fixedly connected to a Y-shaped rotating frame, the first clamping mechanism includes a clamping motor 1, the clamping motor 1 is fixedly installed in the middle of the U-shaped rotating frame, and the output end of the clamping motor 1 rotates through the U-shaped rotating frame and a clamping rotating plate is fixedly sleeved at its end, both ends of the clamping rotating plate are rotatably plugged with a first rotating shaft, and a first rotating plate is rotatably sleeved on the first rotating shaft, a second rotating shaft is rotatably plugged at the end of the first rotating plate, and one end of the second rotating shaft is rotatably sleeved with an L-shaped clamping plate 1, and the L-shaped clamping plate 1 is connected to the U-shaped The rotating frame is slidably connected, a first slider is fixedly installed on the L-shaped clamping plate 1, a symmetrically arranged first sliding groove is penetrated on the U-shaped rotating frame, and the first slider is slidably inserted in the first sliding groove, the second clamping mechanism includes a clamping motor 2, the clamping motor 2 is fixedly installed on the Y-shaped rotating frame, and the output end of the clamping motor 2 rotates and penetrates the Y-shaped rotating frame and a Y-shaped rotating plate is fixedly sleeved at its end, a third rotating shaft is rotatably inserted at the end of the Y-shaped rotating plate, and a second rotating plate is rotatably sleeved at one end of the third rotating shaft, a fourth rotating shaft is rotatably inserted at the end of the second rotating plate, and an L-shaped clamping plate 2 is rotatably sleeved at one end of the fourth rotating shaft, the L-shaped clamping plate 2 is slidably connected to the Y-shaped rotating frame, a second slider is fixedly installed on the L-shaped clamping plate 2, an array-distributed second sliding groove is penetrated on the Y-shaped rotating frame, and the second slider is slidably inserted in the second sliding groove.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the setting and use of the adjustment mechanism, the adjustment slide can be driven to move horizontally, so that the mechanical arm mechanism can be driven to move horizontally through the adjustment slide and the adjustment cross frame, and the four adjustment slides can be driven to rise and fall synchronously, and then the mechanical arm mechanism can be driven to rise and fall synchronously through the adjustment cross frame, further realizing the horizontal and vertical adjustment of the position of the mechanical arm mechanism, so as to meet different usage requirements, thereby effectively improving the practicality of the automatic assembly device for the working island production line; 2. Through the coordinated use of the rotating mechanism, the first clamping mechanism and the second clamping mechanism, the rotating support plate can be driven to rotate, thereby driving the U-shaped rotating frame and the Y-shaped rotating frame to rotate, thereby realizing the rotation adjustment and transposition of the first clamping mechanism and the second clamping mechanism, and the two L-shaped clamping plates can be pulled to move toward each other through the second rotating shaft or the three L-shaped clamping plates can be pulled to move together through the fourth rotating shaft, so that rectangular accessories or irregular accessories can be stably clamped and transferred for adjustment, thereby effectively improving the functionality of the automatic assembly device for the working island production line; 3. Through the setting and use of the emergency stop mechanism, when a fault occurs at the connection between the base plate body and the first robot arm, the connection between the first robot arm and the second robot arm, or the connection between the second robot arm and the third robot arm and cannot maintain a stable state and a sudden rotation occurs at a high speed, the corresponding side connecting shaft can be driven to rotate suddenly at a high speed, so that the corresponding three arc-shaped emergency stop plates and the emergency stop teeth can be driven to move synchronously outward under the action of the centrifugal force of the counterweight block, and then the emergency stop teeth can be meshed with the emergency stop gear ring and limit the rotation of the corresponding robot arm shaft, so that the faulty connection can be emergency stopped and stabilized, thereby avoiding the phenomenon that the connection cannot maintain a stable state due to the fault and the transfer accessories suddenly rotate and hit the robot arm mechanism, thereby avoiding secondary damage to the robot arm mechanism and ensuring the safety of the transfer accessories, thereby effectively reducing the economic losses caused by the fault, thereby effectively improving the safety of the automatic assembly device for the working island production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the present invention.

[0013] Figure 2 It is a schematic diagram of the connection of the mechanical arm mechanism in the present invention.

[0014] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure in the middle.

[0015] Figure 4 For the present invention Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0016] Figure 5 For the present invention Figure 2 Enlarged schematic diagram of the structure at point C in the middle.

[0017] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point D in the middle.

[0018] Figure 7 It is a schematic diagram of the connection of the rotating mechanism in the present invention.

[0019] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point E in the middle.

[0020] Fig. 9 For the present invention Figure 7 Enlarged schematic diagram of the structure at F in the middle.

[0021] In the figure: 1. Adjustment mechanism; 11. Mounting base plate; 12. Electric cylinder body; 13. Electric cylinder slider; 14. Adjustment slide; 15. Adjustment screw; 16. Driven synchronous wheel; 17. Transmission synchronous belt; 18. Adjustment motor; 19. Driving synchronous wheel; 110. Adjustment slide plate; 111. Adjustment cross frame; 112. Mounting bracket; 2. Robot arm mechanism; 21. Base body; 22. Robot arm one; 23. Robot arm two; 24. Robot arm three; 25. Base plate body; 26. Robot arm motor; 27. Robot arm shaft; 3. Emergency stop mechanism; 31. Side shaft; 32. Emergency stop outer cover; 33. Emergency stop inner cover; 34. Emergency stop slide; 35. Emergency stop ring; 36. Emergency stop spring Spring; 37, arc-shaped emergency stop plate; 38, emergency stop tooth; 39, counterweight; 310, emergency stop gear ring; 4, rotating mechanism; 41, rotating frame; 42, rotating motor; 43, rotating support plate; 44, U-shaped rotating frame; 45, Y-shaped rotating frame; 46, first slide slot; 47, second slide slot; 5, first clamping mechanism; 51, clamping motor one; 52, clamping rotating plate; 53, first rotating shaft; 54, first rotating plate; 55, second rotating shaft; 56, L-shaped clamping plate one; 57, first slider; 6, second clamping mechanism; 61, clamping motor two; 62, Y-shaped rotating plate; 63, third rotating shaft; 64, second rotating plate; 65, fourth rotating shaft; 66, L-shaped clamping plate two; 67, second slider. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example: Figure 1-Figure 9As shown, the present invention provides an automatic assembly device for a working island production line, including an adjusting mechanism 1, a mechanical arm mechanism 2 is fixedly plugged at the top of the adjusting mechanism 1, and the mechanical arm mechanism 2 is provided with an emergency stop mechanism 3 for use with it, and a rotating mechanism 4 is provided at the end of the mechanical arm mechanism 2 for use with it, and the rotating mechanism 4 is provided with a first clamping mechanism 5 and a second clamping mechanism 6 for use with it, the setting and use of the adjusting mechanism 1 realizes the horizontal adjustment and vertical adjustment of the position of the mechanical arm mechanism 2, the coordinated use of the rotating mechanism 4, the first clamping mechanism 5 and the second clamping mechanism 6 can stably clamp and transfer similar rectangular accessories or irregular accessories for adjustment, and the setting and use of the emergency stop mechanism 3 can perform emergency stop and limit stabilization on the faulty connection when a fault occurs at the connection of the mechanical arm mechanism 2 and cannot maintain a stable state.

[0024] The adjustment mechanism 1 includes a mounting base plate 11, an electric cylinder body 12 is fixedly mounted at the middle of the top of the mounting base plate 11, and an electric cylinder slider 13 is slidably mounted on the electric cylinder body 12, an adjustment slide 14 is fixedly mounted at the top of the electric cylinder slider 13, and the adjustment slide 14 is slidably connected to the mounting base plate 11, and an adjustment screw rod 15 is rotatably inserted at the four corners of the top of the adjustment slide 14, and a driven synchronous wheel 16 is fixedly sleeved at the upper end of the adjustment screw rod 15, and a transmission synchronous belt is meshed and sleeved on the outer sides of the four driven synchronous wheels 16 17, an adjusting motor 18 is fixedly installed on the inner top of the adjusting slide 14, and a driving synchronous wheel 19 is fixedly sleeved on the end of the output end of the adjusting motor 18, a mounting bracket 112 is fixedly inserted on the top of the adjusting slide 14, and the adjusting motor 18 is fixedly inserted in the mounting bracket 112, and the setting and use of the mounting bracket 112 provides a guarantee for the stable installation of the adjusting motor 18, the driving synchronous wheel 19 is meshed and connected with the transmission synchronous belt 17, an adjusting slide plate 110 is threadedly sleeved on the adjusting screw rod 15, and the adjusting The section slide 110 is slidably connected with the adjustment slide 14, and the top of the four adjustment slides 110 is integrally formed with an adjustment cross frame 111 for use with the adjustment slide. The robot arm mechanism 2 includes a base body 21, a robot arm 1 22, a robot arm 23 and a robot arm 3 24. The base body 21 is rotatably inserted on the adjustment cross frame 111, and a base body 25 is fixedly installed on the top of the base body 21. The connection between the base body 25 and the robot arm 1 22, the connection between the robot arm 1 22 and the robot arm 23, and the robot arm 23 A robot arm motor 26 and a robot arm shaft 27 are provided at the connection with the robot arm three 24. The coordinated use of the robot arm motor 26 and the robot arm shaft 27 can respectively drive the robot arm one 22, the robot arm two 23 and the robot arm three 24 to rotate, thereby realizing the operation of the robot arm mechanism 2 and the automatic assembly of the car, and the three robot arm shafts 27 are respectively fixedly connected to one end of the robot arm one 22, the robot arm two 23 and the robot arm three 24. These are all existing technologies and will not be elaborated here.

[0025] By adopting the above technical solution, when in use, during automobile assembly, the electric cylinder body 12 can drive the electric cylinder slider 13 to move horizontally, thereby driving the adjustment slide 14 to move horizontally, and then driving the mechanical arm mechanism 2 to move horizontally through the adjustment slide 110 and the adjustment cross frame 111. In addition, the adjustment motor 18 can drive the driving synchronous wheel 19 to rotate, thereby driving the transmission synchronous belt 17 to rotate, and then driving the four driven synchronous wheels 16 to rotate, and further driving the four adjustment screw rods 15 to rotate synchronously, thereby driving the four adjustment slides 110 to be synchronously lifted and lowered, and then driving the mechanical arm mechanism 2 to be synchronously lifted and lowered through the adjustment cross frame 111, further realizing the horizontal adjustment and vertical adjustment of the position of the mechanical arm mechanism 2, thereby meeting different usage requirements, and effectively improving the practicality of the automatic assembly device for the working island production line. At the same time, the coordinated use of the base body 21, the mechanical arm 1 22, the mechanical arm 2 23, the mechanical arm 3 24, the substrate body 25, the mechanical arm motor 26 and the mechanical arm rotating shaft 27 can adjust the position of the rotating mechanism 4, the first clamping mechanism 5 and the second clamping mechanism 6.

[0026] The emergency stop mechanism 3 includes a side shaft 31 and an emergency stop outer cover 32. The side shaft 31 is fixedly mounted on the end of the mechanical arm shaft 27, and an emergency stop inner cover 33 is fixedly sleeved on the side shaft 31. An array of emergency stop slide bars 34 are slidably inserted on the emergency stop inner cover 33, and one end of the emergency stop slide bar 34 is fixedly sleeved with an emergency stop ring 35, an emergency stop spring 36 is fixedly mounted on the emergency stop ring 35, and the emergency stop spring 36 is movably sleeved on the emergency stop slide bar 34, and the end of the emergency stop spring 36 is fixedly connected to the inner wall of the emergency stop inner cover 33. An arcuate emergency stop plate 37 is fixedly mounted on one end of 34 away from the emergency stop ring 35, and an emergency stop tooth 38 is integrally formed on the arcuate emergency stop plate 37 for use with it, and counterweight blocks 39 are fixedly mounted on both ends of the arcuate emergency stop plate 37 for use with it, and the emergency stop outer cover 32 is respectively fixedly mounted on the base body 25, the robot arm 1 22 and the robot arm 2 23, and the emergency stop outer cover 32 is sleeved on the outside of the emergency stop inner cover 33, and an emergency stop gear ring 310 is fixedly mounted on the inner side of the emergency stop outer cover 32, and the emergency stop tooth 38 can mesh with the emergency stop gear ring 310.

[0027] By adopting the above technical solution, when in use, during the clamping and transfer of the accessories, when a failure occurs at the connection between the substrate body 25 and the robot arm 1 22, the connection between the robot arm 1 22 and the robot arm 2 23, or the connection between the robot arm 23 and the robot arm 3 24 and cannot maintain a stable state and a sudden rotation occurs at high speed, the corresponding robot arm shaft 27 will drive the corresponding side shaft 31 to rotate at high speed, thereby driving the corresponding emergency stop inner cover 33 to rotate at high speed, and then driving the corresponding three emergency stop slide bars 34 to rotate at high speed, and further driving the corresponding three arcs under the action of the centrifugal force of the counterweight block 39. The shaped emergency stop plate 37 and the emergency stop latch tooth 38 move synchronously outward, thereby driving the emergency stop ring 35 to move and squeeze the emergency stop spring 36, and then the emergency stop latch tooth 38 can mesh with the emergency stop gear ring 310 and limit the rotation of the emergency stop slide rod 34, so that the rotation of the corresponding robot arm shaft 27 can be limited by the emergency stop inner cover 33 and the side shaft 31, and then the faulty connection can be stabilized by emergency stop limit, thereby avoiding the phenomenon that the connection cannot maintain a stable state due to a fault and the transfer accessory suddenly rotates at a high speed and hits the robot arm mechanism 2.

[0028] The rotating mechanism 4 includes a rotating frame 41, which is fixedly connected to the end of the robot arm 3 24, and a rotating motor 42 is fixedly installed on the inner side of the rotating frame 41. The output end of the rotating motor 42 rotates through the rotating frame 41 and a rotating support plate 43 is fixedly sleeved at its end, and one end of the rotating support plate 43 is fixedly connected to a U-shaped rotating frame 44, and the other end of the rotating support plate 43 is fixedly connected to a Y-shaped rotating frame 45. The first clamping mechanism 5 includes a clamping motor 51, which is fixedly installed in the middle of the U-shaped rotating frame 44, and The output end of the clamping motor 51 rotates through the U-shaped rotating frame 44 and a clamping rotating plate 52 is fixedly sleeved at its end. The two ends of the clamping rotating plate 52 are rotatably plugged with a first rotating shaft 53, and the first rotating shaft 53 is rotatably sleeved with a first rotating plate 54. The end of the first rotating plate 54 is rotatably plugged with a second rotating shaft 55, and one end of the second rotating shaft 55 is rotatably sleeved with an L-shaped clamping plate 56. The L-shaped clamping plate 56 is slidably connected to the U-shaped rotating frame 44, and a first slider 57 is fixedly installed on the L-shaped clamping plate 56. The U-shaped rotating frame 44 is penetrated by a symmetrical arrangement of The first slide groove 46 is provided in the first slide groove 46, and the first slider 57 is slidably inserted in the first slide groove 46. The cooperation of the first slider 57 and the first slide groove 46 plays a role of limiting and guiding the movement and adjustment of the L-shaped clamping plate 1 56. The second clamping mechanism 6 includes a clamping motor 2 61, and the clamping motor 2 61 is fixedly installed on the Y-shaped rotating frame 45. The output end of the clamping motor 2 61 rotates through the Y-shaped rotating frame 45 and a Y-shaped rotating plate 62 is fixedly sleeved at its end. The end of the Y-shaped rotating plate 62 is rotatably inserted with a third rotating shaft 63, and one end of the third rotating shaft 63 rotates. A second rotating plate 64 is sleeved, and a fourth rotating shaft 65 is rotatably inserted at the end of the second rotating plate 64, and an L-shaped clamping plate 2 66 is rotatably sleeved on one end of the fourth rotating shaft 65. The L-shaped clamping plate 2 66 is slidably connected to the Y-shaped rotating frame 45, and a second slider 67 is fixedly installed on the L-shaped clamping plate 2 66. An array-distributed second slide groove 47 is opened through the Y-shaped rotating frame 45, and the second slider 67 is slidably inserted in the second slide groove 47. The coordinated use of the second slider 67 and the second slide groove 47 plays a limiting and guiding role in the movement and adjustment of the L-shaped clamping plate 2 66.

[0029] By adopting the above technical scheme, when in use, the rotating motor 42 can drive the rotating support plate 43 to rotate, thereby driving the U-shaped rotating frame 44 and the Y-shaped rotating frame 45 to rotate, and then driving the first clamping mechanism 5 and the second clamping mechanism 6 to rotate, and further realizing the rotation adjustment and replacement of the first clamping mechanism 5 and the second clamping mechanism 6. During this period, the clamping motor 1 51 or the clamping motor 2 61 will be started, so as to drive the clamping rotating plate 52 or the Y-shaped rotating plate 62 to rotate, and then the first rotating plate 54 can be driven to rotate through the first rotating shaft 53 or the second rotating plate 64 can be driven to rotate through the third rotating shaft 63, and further the two L-shaped clamping plates 1 56 can be pulled to move towards each other through the second rotating shaft 55 or the three L-shaped clamping plates 2 66 can be pulled to move together through the fourth rotating shaft 65, so that similar rectangular accessories or irregular accessories can be stably clamped and transferred and adjusted to complete the assembly.

[0030] Working principle: When in use, the mounting base plate 11 is fixed to a suitable position on the automobile assembly work island production line by bolts and automobile assembly operations are carried out. During automobile assembly, the electric cylinder body 12 can drive the electric cylinder slider 13 to move horizontally, thereby driving the adjustment slide 14 to move horizontally, and then driving the mechanical arm mechanism 2 to move horizontally through the adjustment slide 110 and the adjustment cross frame 111. In addition, the adjustment motor 18 can drive the driving synchronous wheel 19 to rotate, thereby driving the transmission synchronous belt 17 to rotate, and then driving the four driven synchronous wheels 16 to rotate, and further driving the four adjustment screw rods 15 to rotate synchronously, thereby driving the four adjustment slides 110 to be synchronously lifted and lowered, and then driving the mechanical arm mechanism 2 to be synchronously lifted and lowered through the adjustment cross frame 111, further realizing the horizontal and vertical adjustment of the position of the mechanical arm mechanism 2, thereby meeting different usage requirements, and effectively improving the practicality of the automatic assembly device for the work island production line; At the same time, the base body 21, the robot arm 1 22, the robot arm 23, the robot arm 3 24, the substrate body 25, the robot arm motor 26 and the robot arm shaft 27 can be used in coordination to adjust the positions of the rotating mechanism 4, the first clamping mechanism 5 and the second clamping mechanism 6, and the rotating motor 42 can drive the rotating support plate 43 to rotate, thereby driving the U-shaped rotating frame 44 and the Y-shaped rotating frame 45 to rotate, and then driving the first clamping mechanism 5 and the second clamping mechanism 6 to rotate, and further realizing the rotation adjustment of the first clamping mechanism 5 and the second clamping mechanism 6. During the period, the clamping motor 1 51 or the clamping motor 2 61 will be started, so as to drive the clamping rotating plate 52 or the Y-shaped rotating plate 62 to rotate, and then the first rotating plate 54 can be driven to rotate through the first rotating shaft 53 or the second rotating plate 64 can be driven to rotate through the third rotating shaft 63, and further the two L-shaped clamping plates 1 56 can be pulled to move towards each other through the second rotating shaft 55 or the three L-shaped clamping plates 2 66 can be pulled to move together through the fourth rotating shaft 65, so as to stably clamp and transfer the rectangular accessories or irregular accessories to complete the assembly; And during the period of clamping and transferring the accessories, when a failure occurs at the connection between the substrate body 25 and the robot arm 1 22, the connection between the robot arm 1 22 and the robot arm 2 23, or the connection between the robot arm 23 and the robot arm 3 24 and cannot maintain a stable state and a sudden rotation occurs at a high speed, the corresponding robot arm rotating shaft 27 will drive the corresponding side connecting rotating shaft 31 to rotate at a high speed, thereby driving the emergency stop inner cover 33 to rotate at a high speed, and then driving the corresponding three emergency stop slide bars 34 to rotate at a high speed, and further, under the action of the centrifugal force of the counterweight block 39, the corresponding three arc-shaped emergency stop plates 37 and the emergency stop teeth 38 can be driven to spread outward synchronously, thereby driving the emergency stop ring 35 to move and squeeze the emergency stop bullet The spring 36 can make the emergency stop tooth 38 mesh with the emergency stop gear ring 310 and limit the rotation of the emergency stop slide rod 34, so that the rotation of the corresponding robot arm shaft 27 can be limited by the emergency stop inner cover 33 and the side shaft 31, and the faulty connection can be stabilized by emergency stop limit, thereby avoiding the phenomenon that the connection cannot maintain a stable state due to the fault and the transfer accessory suddenly rotates at a high speed and hits the robot arm mechanism 2, thereby avoiding secondary damage to the robot arm mechanism 2, and ensuring the safety of the transfer accessory, further effectively reducing the economic losses caused by the fault, thereby effectively improving the safety of the automatic assembly device for the working island production line.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An automatic assembly device for a working island production line, comprising an adjustment mechanism (1), characterized in that: The top of the adjustment mechanism (1) is fixedly plugged with a mechanical arm mechanism (2), and the mechanical arm mechanism (2) is provided with an emergency stop mechanism (3) for use with it. The end of the mechanical arm mechanism (2) is provided with a rotating mechanism (4) for use with it, and the rotating mechanism (4) is provided with a first clamping mechanism (5) and a second clamping mechanism (6) for use with it. The setting and use of the adjustment mechanism (1) realizes the horizontal adjustment and vertical adjustment of the position of the mechanical arm mechanism (2). The coordinated use of the rotating mechanism (4), the first clamping mechanism (5) and the second clamping mechanism (6) can stably clamp and transfer rectangular accessories or irregular accessories. The setting and use of the emergency stop mechanism (3) can perform an emergency stop limit to stabilize the faulty connection when a fault occurs at the connection of the mechanical arm mechanism (2) and the mechanical arm mechanism cannot maintain a stable state.

2. The automatic assembly device for a working island production line according to claim 1, characterized in that: The adjustment mechanism (1) comprises a mounting base plate (11), an electric cylinder body (12) is fixedly mounted at the middle of the top of the mounting base plate (11), and an electric cylinder slider (13) is slidably mounted on the electric cylinder body (12), an adjustment slide (14) is fixedly mounted at the top of the electric cylinder slider (13), and the adjustment slide (14) is slidably connected to the mounting base plate (11), and adjustment screw rods (15) are rotatably inserted at the four corners of the top of the adjustment slide (14), and the upper end of the adjustment screw rod (15) is fixedly sleeved with a driven synchronous wheel (16), and the four driven synchronous wheels (1 The outer side of the adjusting slide (14) is meshedly sleeved with a transmission synchronous belt (17), the inner top end of the adjusting slide (14) is fixedly mounted with an adjusting motor (18), and the end fixed sleeve of the output end of the adjusting motor (18) is provided with a driving synchronous wheel (19), the driving synchronous wheel (19) is meshedly connected with the transmission synchronous belt (17), the adjusting screw rod (15) is threadedly sleeved with an adjusting slide (110), and the adjusting slide (110) is slidably connected with the adjusting slide (14), and the top ends of the four adjusting slides (110) are integrally formed with an adjusting cross frame (111) for use with them.

3. The automatic assembly device for a working island production line according to claim 2, characterized in that: A mounting bracket (112) is fixedly inserted at the top end of the adjusting slide (14), and the adjusting motor (18) is fixedly inserted in the mounting bracket (112).

4. The automatic assembly device for a working island production line according to claim 2, characterized in that: The mechanical arm mechanism (2) comprises a base body (21), a mechanical arm 1 (22), a mechanical arm 2 (23) and a mechanical arm 3 (24); the base body (21) is rotatably inserted on the adjustment cross frame (111), and a base body (25) is fixedly mounted on the top of the base body (21); a mechanical arm motor (26) and a mechanical arm rotating shaft (27) are provided at the connection between the base body (25) and the mechanical arm 1 (22), the connection between the mechanical arm 1 (22) and the mechanical arm 2 (23), and the connection between the mechanical arm 2 (23) and the mechanical arm 3 (24).

5. The automatic assembly device for a working island production line according to claim 4, characterized in that: The emergency stop mechanism (3) comprises a side-connected rotating shaft (31) and an emergency stop outer cover (32); the side-connected rotating shaft (31) is fixedly mounted on the end of the mechanical arm rotating shaft (27); an emergency stop inner cover (33) is fixedly sleeved on the side-connected rotating shaft (31); an array of emergency stop slide bars (34) are slidably inserted on the emergency stop inner cover (33); one end of the emergency stop slide bar (34) is fixedly sleeved with an emergency stop ring (35); an emergency stop spring (36) is fixedly mounted on the emergency stop ring (35); the emergency stop spring (36) is movably sleeved on the emergency stop slide bar (34); the end of the emergency stop spring (36) is fixedly connected to the inner wall of the emergency stop inner cover (33); An arc-shaped emergency stop plate (37) is fixedly mounted on one end of the stop slide rod (34) away from the emergency stop ring (35), and an emergency stop latch tooth (38) for use with the arc-shaped emergency stop plate (37) is integrally formed thereon, and counterweight blocks (39) for use with the arc-shaped emergency stop plate (37) are fixedly mounted on both ends of the arc-shaped emergency stop plate (37), and the emergency stop outer cover (32) is respectively fixedly mounted on the base body (25), the first mechanical arm (22) and the second mechanical arm (23), and the emergency stop outer cover (32) is sleeved on the outer side of the emergency stop inner cover (33), and an emergency stop gear ring (310) is fixedly mounted on the inner side of the emergency stop outer cover (32), and the emergency stop latch tooth (38) can mesh with the emergency stop gear ring (310).

6. The automatic assembly device for a working island production line according to claim 4, characterized in that: The rotating mechanism (4) comprises a rotating frame (41), the rotating frame (41) is fixedly connected to the end of the mechanical arm three (24), and a rotating motor (42) is fixedly installed on the inner side of the rotating frame (41), the output end of the rotating motor (42) rotates through the rotating frame (41) and a rotating support plate (43) is fixedly sleeved on the end thereof, and one end of the rotating support plate (43) is fixedly connected to a U-shaped rotating frame (44), and the other end of the rotating support plate (43) is fixedly connected to a Y-shaped rotating frame (45).

7. The automatic assembly device for a working island production line according to claim 6, characterized in that: The first clamping mechanism (5) comprises a clamping motor (51), the clamping motor (51) being fixedly mounted in the middle of the U-shaped rotating frame (44), and the output end of the clamping motor (51) being rotatably inserted through the U-shaped rotating frame (44) and having a clamping rotating plate (52) fixedly sleeved at its end, both ends of the clamping rotating plate (52) being rotatably plugged with a first rotating shaft (53), and the first rotating plate (54) being rotatably sleeved on the first rotating shaft (53), the end of the first rotating plate (54) being rotatably inserted with a second rotating shaft (55), and one end of the second rotating shaft (55) being rotatably sleeved with an L-shaped clamping plate (56), and the L-shaped clamping plate (56) being slidably connected to the U-shaped rotating frame (44).

8. The automatic assembly device for a working island production line according to claim 7, characterized in that: A first sliding block (57) is fixedly mounted on the L-shaped clamping plate (56), a symmetrically arranged first sliding groove (46) is penetrated through the U-shaped rotating frame (44), and the first sliding block (57) is slidably inserted in the first sliding groove (46).

9. The automatic assembly device for a working island production line according to claim 6, characterized in that: The second clamping mechanism (6) comprises a second clamping motor (61), the second clamping motor (61) is fixedly mounted on the Y-shaped rotating frame (45), and the output end of the second clamping motor (61) rotates through the Y-shaped rotating frame (45) and a Y-shaped rotating plate (62) is fixedly sleeved at its end, a third rotating shaft (63) is rotatably inserted at the end of the Y-shaped rotating plate (62), and one end of the third rotating shaft (63) is rotatably sleeved with a second rotating plate (64), a fourth rotating shaft (65) is rotatably inserted at the end of the second rotating plate (64), and one end of the fourth rotating shaft (65) is rotatably sleeved with a second L-shaped clamping plate (66), and the second L-shaped clamping plate (66) is slidably connected to the Y-shaped rotating frame (45).

10. The automatic assembly device for a working island production line according to claim 9, characterized in that: A second sliding block (67) is fixedly mounted on the second L-shaped clamping plate (66), and an array of second sliding grooves (47) are provided through the Y-shaped rotating frame (45), and the second sliding block (67) is slidably inserted in the second sliding grooves (47).

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