Automatic assembly device for workpieces

Abstract

The present invention relates to the field of workpiece assembly, and provides an automatic assembly device for workpieces, comprising: a workbench; a rotating disk, which is arranged on the workbench and has a first positioning seat; a first gasket loading assembly, which is arranged on the workbench and is used to load the first gasket, the first gasket loading assembly having a reaming piece, which is used to expand the first gasket; a second gasket loading assembly, which is arranged on the workbench and is used to load the second gasket; a bolt loading assembly, which is arranged on the workbench and is used to load the bolt; a third gasket loading assembly, which is arranged on the workbench and is used to load the third gasket; a first detection piece, which is arranged on the workbench and is used to detect the workpiece; a pressing assembly, which is arranged on the workbench and is used to apply pressure to the workpiece; and a sorting assembly, which is arranged on the workbench and is used to sort the workpiece; this automated device greatly saves manpower and time costs.

Description

Technical Field

[0001] The present invention relates to the technical field of workpiece assembly, in particular to an automatic assembly device for workpieces. Background Art

[0002] Workpiece assembly is a key step in the manufacturing process. It involves combining separate parts or components to form a complete and fully functional product. In the existing technology, assembly work is often completed manually. This operation method is not only time-consuming and labor-intensive, increasing labor costs, but also difficult to adapt to large-scale, standardized production environments. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide an automatic assembly device for workpieces in view of the current status of the existing technology.

[0004] The technical solution adopted by the present invention to solve the above technical problems is an automatic assembly device for a workpiece, wherein the workpiece has a first gasket, a second gasket, a bolt and a third gasket, and the automatic assembly device comprises:

[0005] Workbench;

[0006] A rotating disk is provided on the workbench, wherein a plurality of first positioning seats are provided on the upper surface of the rotating disk at intervals along the circumference of the rotating disk;

[0007] a first gasket loading assembly, which is disposed on the workbench and is used to transport the first gasket, the first gasket loading assembly comprising a hole expanding member, the hole expanding member being movably disposed on the side of the rotating disk and being used to expand the first gasket;

[0008] a second gasket loading assembly, which is disposed on the workbench and located to the side of the first gasket loading assembly, and is used to assemble the second gasket onto the first gasket on the first positioning seat;

[0009] A bolt loading assembly is provided on the workbench and located to the side of the second gasket loading assembly, and is used to thread the bolts onto the semi-finished workpiece on the first positioning seat.

[0010] a third gasket feeding assembly, which is disposed on the workbench and located to the side of the bolt feeding assembly, and is used to assemble the third gasket onto the semi-finished workpiece on the first positioning seat;

[0011] a first inspection member, which is disposed on the workbench and located to the side of the third gasket loading assembly, and is used for visually inspecting the workpiece on the first positioning seat;

[0012] A pressing assembly, which is arranged on the workbench and located on the side of the first detection member, is used to press the workpiece so that it is tightly assembled and has a correct shape;

[0013] A sorting component is provided on the workbench and is electrically connected to the first detecting member, and is used for sorting the assembled workpieces.

[0014] In the above-mentioned automatic assembly device for workpieces, the first gasket loading assembly includes:

[0015] a first vibration plate, which is arranged on the side of the workbench;

[0016] a second positioning seat, wherein the first vibrating plate is provided with a first discharge port, and the second positioning seat is provided on the side of the first discharge port and is used to receive the first gasket flowing out of the first discharge port;

[0017] a third positioning seat, located to the side of the second positioning seat;

[0018] a first driving member, wherein the third positioning seat is fixedly provided above the first driving member, and a fixing claw is provided at the output end of the first driving member, and the fixing claw movably abuts against the first gasket on the third positioning seat to fix the first gasket;

[0019] A second driving member, which is vertically arranged on the side of the first driving member and is used to drive the expanding member to move up and down;

[0020] a third driving member, which is horizontally arranged at the output of the second driving member, the output shaft of the third driving member is arranged perpendicular to the output shaft of the second driving member, and the reaming member is arranged at the output end of the third driving member, and the third driving member is used to drive the reaming member to move in translation;

[0021] a first clamping member, which is movably arranged above the second positioning seat and the third positioning seat, and the first clamping member is movably inserted on the first gasket for transporting the first gasket;

[0022] a fourth driving member, which is vertically arranged on the workbench and located to the side of the first driving member;

[0023] a fifth driving member, which is horizontally connected to the output end of the fourth driving member, and the output shaft of the fifth driving member is perpendicularly arranged to the output shaft of the fourth driving member;

[0024] a moving frame, which is arranged at an output end of the fifth driving member;

[0025] The sixth driving member is provided on the movable frame with a plurality of the sixth driving members, and the output ends of the sixth driving members are all provided with the first clamping member, and the sixth driving member is used to drive the first clamping member to press against the first gasket.

[0026] In the above-mentioned automatic assembly device for workpieces, the second gasket feeding assembly includes:

[0027] a second vibrating plate, which is arranged on the side of the workbench, and a second discharge port is provided on the second vibrating plate;

[0028] a first feeding channel, which is arranged on the side of the second discharge port, and is used to receive the second gasket flowing out of the second discharge port and transport it;

[0029] a second detection member, which is arranged on the side of the first feeding channel and is used to detect the orientation of the second gasket on the first feeding channel;

[0030] a moving block, movably arranged on the side of the first feeding channel, for receiving the second gasket flowing out of the first feeding channel and transporting it;

[0031] a seventh driving member, wherein the moving block is provided at an output end of the seventh driving member and is used for driving the moving block to move;

[0032] a push rod, movably arranged on the side of the moving block and movably abutting against the second gasket in the moving block, for pushing the second gasket on the moving block;

[0033] an eighth driving member, which is arranged on the side of the feeding channel, and the push rod is connected to the output end of the eighth driving member to drive the push rod to move;

[0034] a rotating block, which is arranged on the side of the moving block and is used to drive the second gasket to rotate so that its orientation remains consistent;

[0035] a ninth driving member, which is disposed below the rotating block and electrically connected to the second detecting member, wherein an output end of the ninth driving member is connected to a pulley assembly, the pulley assembly being in transmission connection with the rotating block, and the ninth driving member drives the rotating block to rotate via the pulley assembly;

[0036] a positioning groove, located on a side of the rotating block away from the moving block, for receiving the second gasket in the rotating block;

[0037] a first pneumatic clamping jaw, movably disposed above the positioning groove and the rotating disk, for assembling the second gasket on the positioning groove onto the first gasket in the first positioning seat;

[0038] A first support seat, which is arranged on the side of the rotating disk;

[0039] a tenth driving member, which is vertically disposed on the first supporting seat;

[0040] The eleventh driving member is horizontally arranged at the output end of the tenth driving member, the output shaft of the eleventh driving member is vertically arranged to the output shaft of the tenth driving member, and the first pneumatic clamp is arranged at the output end of the eleventh driving member.

[0041] In the above-mentioned automatic assembly device for workpieces, the bolt feeding assembly includes:

[0042] a first pressing member, which is movably disposed above the rotating disk and movably abuts against the semi-finished workpiece on the first positioning seat to fix the semi-finished workpiece;

[0043] a twelfth driving member, which is disposed on the workbench, and the first pressing member is connected to an output end of the twelfth driving member, and is used to drive the first pressing member to move up and down;

[0044] a third vibration plate, which is arranged on the side of the workbench, and a hose is provided on the third vibration plate;

[0045] a receiving member, which is arranged below the hose and is used to receive the bolt flowing out of the hose;

[0046] a rotating member, one end of which is movably inserted into the receiving member and movably abuts against one end of the bolt, and is used to drive the bolt to rotate so that the bolt is threadedly connected to the first gasket and the second gasket on the first positioning seat;

[0047] a thirteenth driving member, which is disposed on the workbench and located below the hose;

[0048] a movable seat, which is provided on the thirteenth driving member, and the receiving member is connected to one side of the movable seat;

[0049] a fourteenth driving member, which is disposed on the movable base and located on the side of the receiving member, wherein one end of the rotating member away from the receiving member is connected to the output end of the fourteenth driving member, and the fourteenth driving member is used to drive the rotating member to rotate;

[0050] A fifteenth driving member is provided on the movable seat and connected to the fourteenth driving member, and is used for driving the fourteenth driving member to move in translation.

[0051] In the above-mentioned automatic assembly device for workpieces, the third gasket feeding assembly includes:

[0052] The fourth vibration plate is arranged on the side of the workbench, and the fourth vibration plate is provided with a third discharge port.

[0053] a second feeding channel, which is arranged on the side of the third discharge port and is used to receive the third gasket flowing out of the third discharge port and transport it;

[0054] a fourth positioning seat, which is arranged on the side of the second feeding channel and is used to receive the third gasket transported by the second feeding channel;

[0055] a second pneumatic clamp, movably disposed above the fourth positioning seat and the rotating disk, for assembling the third gasket on the fourth positioning seat onto the semi-finished workpiece on the first positioning seat;

[0056] A second support base is provided on the side of the rotating disk;

[0057] a sixteenth driving member, which is vertically arranged on the second supporting seat;

[0058] The seventeenth driving member is horizontally arranged on the sixteenth driving member, the output shaft of the seventeenth driving member is vertically arranged to the output shaft of the sixteenth driving member, and the second pneumatic clamp is connected to the output end of the seventeenth driving member.

[0059] In the above-mentioned automatic assembly device for workpieces, the pressing assembly includes:

[0060] a second pressing member, movably disposed above the rotating disk, the second pressing member movably abuts against the third gasket on the semi-finished workpiece, and is used to press the third gasket to make it more tightly assembled;

[0061] a third supporting seat, which is arranged on the side of the rotating disk;

[0062] an eighteenth driving member, which is vertically arranged on the third support seat, the second pressing member is connected to the output end of the eighteenth driving member, and the eighteenth driving member is used to drive the second pressing member to move up and down;

[0063] a third pressing member, movably arranged on the side of the rotating disk, the third pressing member movably abuts against the side surface of the workpiece on the first positioning seat to shape the workpiece;

[0064] The nineteenth driving member is arranged on the third supporting seat and is located below the eighteenth driving member. The third pressing member is connected to the output end of the nineteenth driving member to drive the third pressing member to move.

[0065] In the above-mentioned automatic assembly device for workpieces, the sorting component includes:

[0066] a third pneumatic clamp, movably disposed above the rotating disk, for clamping the assembled workpiece on the first positioning seat;

[0067] a twentieth driving member, which is disposed on the side of the rotating disk, the third pneumatic clamping jaw being connected to an output end of the twentieth driving member, and the twentieth driving member being used to drive the third pneumatic clamping jaw to move;

[0068] a collecting bin, disposed on the side of the twentieth driving member, for receiving the assembled workpiece;

[0069] a material separation plate, which is movably arranged on the collecting bin and is used to sort the workpieces entering the collecting bin;

[0070] A twenty-first driving member is provided below the collecting bin and connected to the material dividing plate. The twenty-first driving member is electrically connected to the first detecting member, and is used to drive the material dividing plate to rotate.

[0071] In the above-mentioned automatic assembly device for workpieces, the collecting bin has a feed port, a first portion, and a second portion, the first portion and the second portion are both communicated with the feed port, and the first portion and the second portion are both movably abutted against the dividing plate;

[0072] The twenty-first driving member can drive the dividing plate to movably abut against the second part when the workpiece entering the feed port is a qualified product, so as to allow the workpiece to flow from the feed port to the first part, and can drive the dividing plate to movably abut against the first part when the workpiece entering the feed port is an unqualified product, so as to allow the workpiece to flow from the feed port to the second part.

[0073] Compared with the prior art, the advantages of the present invention are that, a rotating disk is provided on the workbench, on which a first positioning seat is provided; a first gasket feeding assembly is provided on the workbench and has a hole expanding member; a second gasket feeding assembly is located on the side of the first gasket feeding assembly; a bolt feeding assembly is located on the side of the second gasket feeding assembly; a third gasket feeding plastic part is located on the side of the bolt feeding assembly; a first detection member is located on the side of the third gasket feeding assembly; a pressing assembly is located on the side of the first detection assembly; a sorting assembly is located on the side of the pressing assembly and is electrically connected to the first detection member;

[0074] During operation, the first gasket loading assembly first transports the first gasket to the position of the reaming piece, and the reaming piece performs an expansion operation on the first gasket to facilitate subsequent assembly. After the expansion is completed, the first gasket is sent to the first positioning seat on the rotating disk via the first gasket loading assembly; then, the rotating disk rotates to move the positioning seat equipped with the first gasket to the position of the second gasket loading assembly, and the second gasket is then accurately assembled on the first gasket; after this process is completed, the rotating disk continues to rotate, and the semi-finished workpiece with the first gasket and the second gasket is transferred to the bolt loading assembly, and the bolts are added through threaded connection to further complete the assembly; then, the workpiece is rotated Go to the third gasket loading assembly position and assemble the third gasket; after that, the workpiece is conveyed to the first inspection part for visual inspection to verify whether the assembly is qualified. The first inspection part monitors the inspection status of the workpiece in real time and transmits the inspection information to the sorting component; the semi-finished workpiece that passes the inspection is sent to the clamping component by the rotating disk and undergoes pressure treatment to ensure that the assembly is tight and the shape is correct; finally, the assembled workpiece is moved to the sorting component, and qualified and unqualified products are distinguished according to the inspection results of the first inspection part; this automated assembly process greatly saves manpower and time, reduces costs, and is very suitable for large-scale, standardized production scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0075] Figure 1 It is a structural diagram of the workpiece in this scheme;

[0076] Figure 2 It is a schematic diagram of the overall structure of the automatic assembly device in this scheme;

[0077] Figure 3 This is a schematic diagram of the structure of the first gasket feeding assembly in this solution;

[0078] Figure 4 It is a structural diagram of the hole expanding member, the third positioning seat, the first driving member, the fixing claw, the second driving member and the third driving member in this solution;

[0079] Figure 5 This is a schematic diagram of the structure of the second gasket feeding assembly in this solution;

[0080] Figure 6 It is a schematic diagram of the bolt loading assembly structure in this scheme;

[0081] Figure 7 This is a schematic diagram of the structure of the third gasket feeding assembly in this solution;

[0082] Figure 8 It is a schematic diagram of the structure of the compression assembly in this scheme;

[0083] Figure 9 It is a schematic diagram of the sorting component structure in this scheme.

[0084] In the figure, 1, first gasket; 2, second gasket; 3, bolt; 4, third gasket; 5, workbench; 6, rotating disk; 7, first positioning seat; 8, first gasket feeding assembly; 9, hole expansion member; 10, second gasket feeding assembly; 11, bolt feeding assembly; 12, third gasket feeding assembly; 13, first detection member; 14, pressing assembly; 15, sorting assembly; 16, first vibrating disk; 17, second positioning seat; 18, third positioning 19. First driving member; 20. Fixed claw; 21. Second driving member; 22. Third driving member; 23. First clamping member; 24. Fourth driving member; 25. Fifth driving member; 26. Moving frame; 27. Sixth driving member; 28. Second vibrating plate; 29. ​​First feeding channel; 30. Second detecting member; 31. Moving block; 32. Seventh driving member; 33. Push rod; 34. Eighth driving member; 35. Rotating block; 36. Ninth driving member 37. Pulley assembly; 38. First pneumatic clamp; 39. First support seat; 40. Tenth driving member; 41. Eleventh driving member; 42. First pressing member; 43. Twelfth driving member; 44. Third vibration plate; 45. Hose; 46. Receiver; 47. Rotating member; 48. Thirteenth driving member; 49. Moving seat; 50. Fourteenth driving member; 51. Fifteenth driving member; 52. Fourth vibration plate; 53. Second upper Material channel; 54. Fourth positioning seat; 55. Second pneumatic clamp; 56. Second supporting seat; 57. Sixteenth driving member; 58. Seventeenth driving member; 59. Second pressing member; 60. Third supporting seat; 61. Eighteenth driving member; 62. Third pressing member; 63. Nineteenth driving member; 64. Third pneumatic clamp; 65. Twentieth driving member; 66. Twenty-first driving member; 67. Feed port; 68. First part; 69. Second part. DETAILED DESCRIPTION

[0085] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0086] like Figures 1 to 9 As shown, an automatic assembly device for a workpiece of the present invention includes a first gasket 1, a second gasket 2, a bolt 3, and a third gasket 4. The automatic assembly device includes:

[0087] Workbench 5;

[0088] A rotating disk 6 is provided on the workbench 5, and a plurality of first positioning seats 7 are provided on the upper surface of the rotating disk 6 at intervals along the circumference of the rotating disk 6;

[0089] A first gasket loading assembly 8 is provided on the workbench 5 and is used to load the first gasket 1. The first gasket loading assembly 8 includes a hole-expanding member 9, which is movably provided on the side of the rotating disk 6 and is used to expand the first gasket 1.

[0090] The second gasket loading assembly 10 is provided on the workbench 5 and is located to the side of the first gasket loading assembly 8, and is used to assemble the second gasket 2 onto the first gasket 1 on the first positioning seat 7;

[0091] The bolt loading assembly 11 is arranged on the workbench 5 and is located on the side of the second gasket loading assembly 10, and is used to thread the bolt 3 onto the semi-finished workpiece on the first positioning seat 7.

[0092] a third gasket loading assembly 12 , which is disposed on the workbench 5 and is located to the side of the bolt loading assembly 11 , and is used to assemble the third gasket 4 onto the semi-finished workpiece on the first positioning seat 7 ;

[0093] A first detection member 13 is provided on the workbench 5 and is located to the side of the third gasket loading assembly 12, and is used to perform visual inspection on the workpiece on the first positioning seat 7. The first detection member 13 is preferably a visual inspection device;

[0094] A pressing assembly 14 is provided on the workbench 5 and is located to the side of the first detection member 13, and is used to press the workpiece so that it is tightly assembled and has a correct shape;

[0095] The sorting component 15 is disposed on the workbench 5 and electrically connected to the first detecting member 13 , and is used for sorting the assembled workpieces.

[0096] During operation, the first gasket loading assembly 8 first transports the first gasket 1 to the position of the reaming piece 9, and the reaming piece 9 performs an expansion operation on the first gasket 1 to facilitate subsequent assembly. After the expansion is completed, the first gasket 1 is sent to the first positioning seat 7 on the rotating disk 6 via the first gasket loading assembly 8; then, the rotating disk 6 rotates to move the positioning seat equipped with the first gasket 1 to the position of the second gasket loading assembly 10, and the second gasket 2 is then accurately assembled on the first gasket 1; after this process is completed, the rotating disk 6 continues to rotate to transfer the semi-finished workpiece with the first gasket 1 and the second gasket 2 to the bolt loading assembly 11, and the bolt 3 is added through threaded connection to further complete the assembly; then, The workpiece is transferred to the position of the third gasket loading component 12 and the third gasket 4 is assembled; thereafter, the workpiece is conveyed to the first inspection component 13 for visual inspection to verify whether the assembly is qualified. The first inspection component 13 monitors the inspection status of the workpiece in real time and transmits the inspection information to the sorting component 15; the semi-finished workpiece that passes the inspection is sent to the pressing component 14 by the rotating disk 6 and subjected to pressure treatment to ensure that the assembly is tight and the shape is correct; finally, the assembled workpiece is moved to the sorting component 15, and qualified and unqualified products are distinguished based on the inspection results of the first inspection component 13; this automated assembly process greatly saves manpower and time, reduces costs, and is very suitable for large-scale, standardized production scenarios.

[0097] More specifically, the first gasket feeding assembly 8 includes:

[0098] A first vibration plate 16 is provided on the side of the workbench 5;

[0099] The second positioning seat 17 is provided on the first vibration plate 16 with a first discharge port. The second positioning seat 17 is provided on the side of the first discharge port and is used to receive the first gasket 1 flowing out of the first discharge port;

[0100] a third positioning seat 18 , which is located to the side of the second positioning seat 17 ;

[0101] The first driving member 19 and the third positioning seat 18 are fixedly arranged above the first driving member 19. The output end of the first driving member 19 is provided with a fixing claw 20. The fixing claw 20 movably abuts against the first gasket 1 on the third positioning seat 18 to fix the first gasket 1;

[0102] The second driving member 21 is vertically arranged on the side of the first driving member 19 and is used to drive the reaming member 9 to move up and down;

[0103] The third driving member 22 is horizontally arranged at the output of the second driving member 21. The output shaft of the third driving member 22 is perpendicular to the output shaft of the second driving member 21. The reaming member 9 is arranged at the output end of the third driving member 22. The third driving member 22 is used to drive the reaming member 9 to move in translation;

[0104] A first clamping member 23 is movably disposed above the second positioning seat 17 and the third positioning seat 18. The first clamping member 23 is movably inserted on the first gasket 1 for transporting the first gasket 1;

[0105] a fourth driving member 24 , which is vertically disposed on the workbench 5 and is located to the side of the first driving member 19 ;

[0106] a fifth driving member 25 horizontally connected to the output end of the fourth driving member 24 , wherein the output shaft of the fifth driving member 25 is perpendicularly arranged to the output shaft of the fourth driving member 24 ;

[0107] a movable frame 26 disposed at an output end of the fifth driving member 25;

[0108] Sixth driving member 27: Several sixth driving members 27 are provided on the movable frame 26. The output ends of the sixth driving members 27 are all provided with the first clamping member 23. The sixth driving member 27 is used to drive the first clamping member 23 to press against the first gasket 1.

[0109] The specific process of the first gasket loading assembly 8 transporting and expanding the first gasket 1 is as follows:

[0110] First, the first gasket 1 flows into the second positioning seat 17 from the first discharge port on the first vibrating disk 16. At this time, the first clamping member 23 located just above the second positioning seat 17 is ready, and the fourth driving member 24 is immediately started, driving the fifth driving member 25 and the movable frame 26 to descend, and the sixth driving member 27 connected to the movable frame 26 is synchronously lowered with the first clamping member 23 until the first clamping member 23 descends to the preset position. At this time, the first clamping member 23 is movably inserted on the first gasket 1 on the second positioning seat 17, and the sixth driving member 27 immediately drives the first clamping member 23 to press against the first gasket 1, and the first gasket 1 is clamped. Subsequently, the fourth driving member 24 operates in the opposite direction, driving the fifth driving member 25 and the movable frame 26 to rise, and the sixth driving member 27 connected to the movable frame 26 is synchronously lowered with the first clamping member 23 until the first clamping member 23 descends to the preset position. The sixth driving member 27 on 26 rises, causing the first clamping member 23 and the clamped first gasket 1 to rise synchronously. At the same time, the fifth driving member 25 is started, driving the moving frame 26 to translate, and the moving frame 26 drives the sixth driving member 27 to translate. The first clamping member 23 and the clamped first gasket 1 are translated synchronously until the first gasket 1 moves to just above the third positioning seat 18. The fourth driving member 24 drives the fifth driving member 25 and the moving frame 26 to descend again. The sixth driving member 27, the first clamping member 23 and the first gasket 1 are synchronously descended until the first gasket 1 is placed on the third positioning seat 18. The sixth driving member 27 drives the first clamping member 23 to release the clamping of the first gasket 1, and the first gasket 1 is accurately placed on the third positioning seat 18.

[0111] Then, the first driving member 19 starts, driving the fixing claw 20 to abut against the first gasket 1 on the third positioning seat 18, and the first gasket 1 is fixed on the third positioning seat 18. The third driving member 22 starts immediately to drive the reaming member 9 to move horizontally. At the same time, the second driving member 21 drives the third driving member 22 and the reaming member 9 to descend, and the reaming member 9 abuts against the first gasket 1 and reams it. After the ream is completed, the first clamping member 23 continues to transfer the first gasket 1 on the third positioning seat 18 to the first positioning seat 7 on the rotating disk 6, and continues the subsequent assembly process, wherein the first driving member 19, the second driving member 21, the third driving member 22, the fourth driving member 24, the fifth driving member 25 and the sixth driving member 27 can all be motors or cylinders.

[0112] More specifically, the second gasket feeding assembly 10 includes:

[0113] A second vibrating plate 28 is provided on the side of the workbench 5 and a second discharge port is provided on the second vibrating plate 28;

[0114] A first feeding channel 29 is provided on the side of the second discharge port, for receiving and transporting the second gasket 2 flowing out of the second discharge port;

[0115] A second detection member 30 is provided on the side of the first feeding channel 29 and is used to detect the orientation of the second gasket 2 on the first feeding channel 29. The second detection member 30 is preferably a visual sensor;

[0116] The moving block 31 is movably arranged on the side of the first feeding channel 29 and is used to receive the second gasket 2 flowing out of the first feeding channel 29 and transport it;

[0117] The seventh driving member 32 and the moving block 31 are arranged at the output end of the seventh driving member 32 and are used to drive the moving block 31 to move;

[0118] A push rod 33 is movably arranged on the side of the moving block 31 and movably abuts against the second gasket 2 on the moving block 31 to push the second gasket 2 on the moving block 31;

[0119] An eighth driving member 34 is provided on the side of the first feeding channel 29. The push rod 33 is connected to the output end of the eighth driving member 34 to drive the push rod 33 to move.

[0120] The rotating block 35 is provided on the side of the moving block 31 and is used to drive the second gasket 2 to rotate so that its orientation remains consistent;

[0121] A ninth driving member 36 is disposed below the rotating block 35 and electrically connected to the second detecting member 30. The output end of the ninth driving member 36 is connected to a pulley assembly 37, which is in transmission connection with the rotating block 35. The ninth driving member 36 drives the rotating block 35 to rotate via the pulley assembly 37.

[0122] a positioning groove, which is located on a side of the rotating block 35 away from the moving block 31 and is used to receive the second gasket 2 in the rotating block 35;

[0123] A first pneumatic clamp 38 is movably disposed above the positioning groove and the rotating disk 6 and is used to assemble the second gasket 2 on the positioning groove to the first gasket 1 in the first positioning seat 7;

[0124] A first support seat 39 is provided on the side of the rotating disk 6;

[0125] a tenth driving member 40 , which is vertically disposed on the first supporting base 39 ;

[0126] The eleventh driving member 41 is horizontally arranged at the output end of the tenth driving member 40 . The output shaft of the eleventh driving member 41 is perpendicular to the output shaft of the tenth driving member 40 . The first pneumatic clamp 38 is arranged at the output end of the eleventh driving member 41 .

[0127] The loading process of the second gasket loading assembly 10 on the second gasket 2 is as follows:

[0128] First, the second gasket 2 flows into the first feeding channel 29 from the second discharge port on the second vibrating disk 28. The second detection member 30 performs a visual inspection on the second gasket 2 in the feeding channel to detect whether its orientation is the required assembly orientation and transmits the detection information. The second gasket 2 flows from the feeding channel into the moving block 31. The seventh driving member 32 is immediately started to drive the moving block 31 to move to the side of the rotating block 35. The eighth driving member 34 is then started to drive the push rod 33 to move, so that it pushes the second gasket 2 on the moving block 31 to the rotating block 35. If the ninth driving member 32 is started, the second gasket 2 on the moving block 31 is pushed onto the rotating block 35. If the information received by the ninth driving member 36 indicates that the orientation of the second gasket 2 is not the required orientation for assembly, it will drive the rotating block 35 to rotate via the pulley assembly 37, thereby adjusting the second gasket 2 in the rotating block 35 to the correct orientation for assembly. On the contrary, if the orientation of the second gasket 2 is already correct, the ninth driving member 36 will remain stationary. Subsequently, regardless of whether the orientation has been adjusted, the push rod 33 will continue to operate to push the second gasket 2 on the moving block 31 into the rotating block 35. The newly added second gasket 2 will push the original second gasket 2 in the rotating block 35 to move toward the positioning groove.

[0129] The first pneumatic clamp 38 just above the positioning groove is ready, the tenth driving member 40 is started to drive the eleventh driving member 41 and the first pneumatic clamp 38 to descend until the first pneumatic clamp 38 is in the preset clamping position, the first pneumatic clamp 38 clamps the second gasket 2 on the positioning groove, the tenth driving member 40 operates in the reverse direction to drive the eleventh driving member 41 and the first pneumatic clamp 38 to rise, at the same time, the eleventh driving member 41 drives the first pneumatic clamp 38 to translate until the clamped second gasket 2 translates to the first positioning seat 7 on the rotating disk 6 Above, the tenth driving member 40 drives the eleventh driving member 41 and the first pneumatic clamp 38 to descend again until the first pneumatic clamp 38 accurately assembles the clamped second gasket 2 onto the first gasket 1 on the first fixed seat, and the first pneumatic clamp 38 releases the clamping of the second gasket 2, the second gasket 2 is assembled, and the rotating disk 6 continues to rotate; among them, the seventh driving member 32, the eighth driving member 34, the tenth driving member 40 and the eleventh driving member 41 can be motors or cylinders, and the ninth driving member 36 can be a rotating motor or a rotating cylinder.

[0130] More specifically, the bolt loading assembly 11 includes:

[0131] A first pressing member 42 is movably disposed above the rotating disk 6 and movably abuts against the semi-finished workpiece on the first positioning seat 7 to fix the semi-finished workpiece;

[0132] A twelfth driving member 43 is provided on the workbench 5, and the first pressing member 42 is connected to the output end of the twelfth driving member 43, for driving the first pressing member 42 to move up and down;

[0133] A third vibration plate 44 is provided on the side of the workbench 5 and a hose 45 is provided on the third vibration plate 44;

[0134] a receiving member 46 , which is disposed below the hose 45 and is used to receive the bolt 3 flowing out of the hose 45 ;

[0135] A rotating member 47, one end of which is movably inserted into the receiving member 46 and movably abuts against one end of the bolt 3, and is used to drive the bolt 3 to rotate so that it is threadedly connected to the first gasket 1 and the second gasket 2 on the first positioning seat 7. The rotating member 47 is preferably a screwdriver;

[0136] a thirteenth driving member 48 , which is disposed on the workbench 5 and is located below the hose 45 ;

[0137] a movable seat 49 disposed on the thirteenth driving member 48, and a receiving member 46 connected to one side of the movable seat 49;

[0138] A fourteenth driving member 50 is disposed on the movable base 49. An end of the rotating member 47 away from the receiving member 46 is connected to an output end of the fourteenth driving member 50. The fourteenth driving member 50 is used to drive the rotating member 47 to rotate.

[0139] The fifteenth driving member 51 is disposed on the moving seat 49 and connected to the fourteenth driving member 50 , and is used for driving the fourteenth driving member 50 to move in translation.

[0140] The process of the bolt loading assembly 11 loading the bolt 3 is as follows:

[0141] The bolt 3 is first guided by the third vibrating plate 44 and falls into the receiving member 46 through the hose 45 to wait. Subsequently, the first positioning seat 7 equipped with the first gasket 1 and the second gasket 2 is moved to the designated position of the bolt loading assembly 11 under the drive of the rotating plate 6. At this time, the first pressing member 42 is located directly above the first positioning seat 7. The twelfth driving member 43 is immediately activated to drive the first pressing member 42 downward until it lightly contacts the semi-finished workpiece on the positioning seat, thereby ensuring that the workpiece is firmly positioned.

[0142] Afterwards, the thirteenth driving member 48 drives the movable base 49 to translate, and the movable base 49 drives the fourteenth driving member 50, the fifteenth driving member 51 and the receiving member 46 to translate synchronously until they translate to the preset assembly position, and the thirteenth driving member 48 stops driving;

[0143] Next, the fifteenth driving member 51 drives the fourteenth driving member 50 and the rotating member 47 to move horizontally, so that the rotating member 47 abuts against the bolt 3 in the receiving member 46 and pushes it onto the semi-finished workpiece on the first positioning seat 7. At the same time, the fourteenth driving member 50 drives the rotating member 47 to rotate, and the rotating member 47 drives the bolt 3 to rotate and smoothly combine with the workpiece through the thread to achieve precise assembly of the bolt 3. Once the bolt 3 is assembled in place, the rotating disk 6 continues to rotate to transport the workpiece with the bolt 3 assembled to the next process. Among them, the twelfth driving member 43 and the fifteenth driving member 51 can be motors or cylinders, the thirteenth driving member 48 is preferably a linear guide rail, and the fourteenth driving member 50 can be a rotating motor or a rotating cylinder.

[0144] More specifically, the third gasket loading assembly 12 includes:

[0145] The fourth vibration plate 52 is arranged on the side of the workbench 5 and is provided with a third discharge port.

[0146] The second feeding channel 53 is provided on the side of the third discharge port, and is used to receive the third gasket 4 flowing out of the third discharge port and transport it;

[0147] a fourth positioning seat 54 , which is disposed on the side of the second feeding channel 53 and is used to receive the third gasket 4 transported by the second feeding channel 53 ;

[0148] A second pneumatic clamp 55 is movably disposed above the fourth positioning seat 54 and the rotating disk 6 and is used to assemble the third gasket 4 on the fourth positioning seat 54 onto the semi-finished workpiece on the first positioning seat 7;

[0149] A second support base 56 is provided on the side of the rotating disk 6;

[0150] a sixteenth driving member 57 , which is vertically disposed on the second supporting base 56 ;

[0151] The seventeenth driving member 58 is horizontally arranged on the sixteenth driving member 57 , the output shaft of the seventeenth driving member 58 is vertically arranged to the output shaft of the sixteenth driving member 57 , and the second pneumatic clamp 55 is connected to the output end of the seventeenth driving member 58 .

[0152] The third gasket 4 flows into the second feeding channel 53 from the third discharge port on the fourth vibrating plate 52, and flows into the fourth positioning seat 54 from the second feeding channel 53. The second pneumatic clamp 55 located just above the fourth positioning seat 54 is ready. The sixteenth driving member 57 is started, driving the seventeenth driving member 58 and the second pneumatic clamp 55 to descend until the second pneumatic clamp 55 descends to the preset clamping position. The second pneumatic clamp 55 clamps the third gasket 4 on the fourth positioning seat 54. Then, the sixteenth driving member 57 operates in the reverse direction, driving the seventeenth driving member 58 and the second clamp to rise, and the clamped third gasket 4 rises synchronously away from the fourth positioning seat 54. At the same time, the seventeenth driving member 58 is started, driving the second pneumatic clamp 55 to translate, and the clamped third gasket 4 is translated synchronously until the third gasket 4 is transported to the top of the first positioning seat 7. At this time, the sixteenth driving member 57 drives the seventeenth driving member 58 to descend again, and the second pneumatic clamp 55 and the third gasket 4 descend synchronously until the second pneumatic clamp 55 assembles the third gasket 4 to the semi-finished workpiece with the bolt 3 assembled. The second pneumatic clamp 55 releases its grip on the third gasket 4, and the rotating disk 6 continues to transport the semi-finished workpiece. Among them, the sixteenth driving member 57 and the seventeenth driving member 58 can be motors or cylinders.

[0153] More specifically, the pressing component includes:

[0154] A second pressing member 59 is movably disposed above the rotating disk 6 and movably abuts against the third gasket 4 in the semi-finished workpiece;

[0155] A third support base 60 is provided on the side of the rotating disk 6;

[0156] An eighteenth driving member 61 is vertically disposed on the third support base 60. The second pressing member 59 is connected to the output end of the eighteenth driving member 61. The eighteenth driving member 61 is used to drive the second pressing member 59 to move up and down.

[0157] A third pressing member 62 is movably arranged on the side of the rotating disk 6. The third pressing member 62 movably abuts against the side surface of the semi-finished workpiece on the first positioning seat 7 to shape the workpiece;

[0158] The nineteenth driving member 63 is disposed on the third supporting base 60 and is located below the eighteenth driving member 61 . The third pressing member 62 is connected to the output end of the nineteenth driving member 63 to drive the third pressing member 62 to move.

[0159] The rotating disk 6 transports the semi-finished workpiece to the position of the pressing assembly. At this time, the second pressing member 59 is located directly above the first positioning seat 7, and the third pressing member 62 is located on the side of the first positioning seat 7. The eighteenth driving member 61 is started to drive the second pressing member 59 to descend, and the second pressing member 59 is movably abutted against the third gasket 4 on the semi-finished workpiece, and presses it to make its assembly more tight. Then, the nineteenth driving member 63 is started to drive the third pressing member 62 to move horizontally, so that the third pressing member 62 is movably abutted against the side of the workpiece on the first positioning seat 7, and presses it to repair the deformation caused by its assembly process. The assembly work of the workpiece is completed, and the rotating disk 6 continues to transport the finished workpiece, among which the eighteenth driving member 61 and the nineteenth driving member 63 can be motors or cylinders.

[0160] More specifically, the sorting component 15 includes:

[0161] The third pneumatic clamp 64 is movably arranged above the rotating disk 6 and is used to clamp the assembled workpiece on the first positioning seat 7;

[0162] A 20th driving member 65 is provided on the side of the rotating disk 6. The third pneumatic clamp 64 is connected to the output end of the 20th driving member 65. The 20th driving member 65 is used to drive the third pneumatic clamp 64 to move.

[0163] a collecting bin, which is provided on the side of the twentieth driving member 65 and is used to receive the assembled workpieces;

[0164] A separating plate is movably arranged on the collecting bin and is used to separate qualified workpieces from unqualified workpieces entering the collecting bin;

[0165] The twenty-first driving member 66 is disposed below the collecting bin and connected to the material dividing plate. The twenty-first driving member 66 is electrically connected to the first detecting member 13 and is used to drive the material dividing plate to rotate.

[0166] The finished workpiece is transported to the position of the sorting component 15 by the rotating disk 6. At this time, the third pneumatic clamp 64 is located directly above the first positioning seat 7. The twentieth driving member 65 is started, driving the third pneumatic clamp 64 to descend to the preset clamping position. The third pneumatic clamp 64 clamps the finished workpiece. Then, the twentieth driving member 65 reversely drives the third pneumatic clamp 64 to rise, and the clamped workpiece rises synchronously from the first positioning seat 7. Subsequently, the twentieth driving member 65 drives the third pneumatic clamp 64 to rotate to the top of the collection bin, so that the clamped workpiece moves to the top of the collection bin. The third pneumatic clamp 64 releases its grip on the workpiece, and the workpiece falls into the collection bin. According to the detection information transmitted by the first detection, the twenty-first driving member 66 drives the dividing plate to move, so that the qualified workpieces in the collection bin are separated from the unqualified workpieces. Among them, the twentieth driving member and the twenty-first driving member can be rotating motors or rotating cylinders.

[0167] More specifically, the collection bin has a feed port 67, a first part 68 and a second part 69. The first part 68 and the second part 69 are both connected to the feed port 67, and the first part 68 and the second part 69 are both movably abutted against the dividing plate. The third pneumatic clamp 64 transports the workpiece to the feed port 67. If the first detection part 13 detects that the workpiece is a qualified product, the twenty-first driving part 66 drives the dividing plate and the second part 69 to movably abut, and the qualified workpiece flows from the feed port 67 to the first part 68. If the detection information conveyed by the first detection part 13 is that the workpiece is an unqualified product, the twenty-first driving part 66 drives the dividing plate and the first part 68 to movably abut, and the unqualified product flows from the feed port 67 to the second part 69.

[0168] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them with similar methods without departing from the scope defined by the spirit of the present invention.

Claims

1. An automatic assembly device for a workpiece, wherein the workpiece comprises a first gasket, a second gasket, a bolt, and a third gasket, wherein: The automatic assembly device comprises: Workbench; A rotating disk is provided on the workbench, wherein a plurality of first positioning seats are provided on the upper surface of the rotating disk at intervals along the circumference of the rotating disk; a first gasket loading assembly, which is disposed on the workbench and is used to load the first gasket, wherein the first gasket loading assembly comprises a hole expanding member, the hole expanding member being movably disposed on the side of the rotating disk and being used to expand the first gasket; a second gasket loading assembly, which is disposed on the workbench and located to the side of the first gasket loading assembly, and is used to assemble the second gasket onto the first gasket on the first positioning seat; A bolt loading assembly is provided on the workbench and located to the side of the second gasket loading assembly, and is used to thread the bolts onto the semi-finished workpiece on the first positioning seat. a third gasket feeding assembly, which is disposed on the workbench and located to the side of the bolt feeding assembly, and is used to assemble the third gasket onto the semi-finished workpiece on the first positioning seat; a first inspection member, which is disposed on the workbench and located to the side of the third gasket loading assembly, and is used for visually inspecting the workpiece on the first positioning seat; A pressing assembly, which is arranged on the workbench and located on the side of the first detection member, is used to press the workpiece so that it is tightly assembled and has a correct shape; a sorting component, which is arranged on the workbench and electrically connected to the first detection member, and is used to sort the assembled workpieces; The first gasket feeding assembly comprises: a first vibrating plate, which is arranged on the side of the workbench; a second positioning seat, a first discharge port is provided on the first vibrating plate, and the second positioning seat is arranged on the side of the first discharge port for receiving the first gasket flowing out of the first discharge port; a third positioning seat, which is located on the side of the second positioning seat; a first driving member, the third positioning seat is fixedly arranged above the first driving member, and a fixing claw is provided at the output end of the first driving member, and the fixing claw is movably abutted against the first gasket on the third positioning seat for fixing the first gasket; a second driving member, which is vertically arranged on the side of the first driving member for driving the reaming member to rise and fall; a third driving member, which is horizontally arranged at the output of the second driving member, and the output shaft of the third driving member is perpendicular to the output shaft of the second driving member and a third driving member, wherein the first driving member is arranged on the output end of the third driving member, and the third driving member is used to drive the expanding member to move horizontally; the first clamping member is movably arranged above the second positioning seat and the third positioning seat, and the first clamping member is movably inserted on the first gasket for transporting the first gasket; the fourth driving member is uprightly arranged on the workbench and located on the side of the first driving member; the fifth driving member is horizontally connected to the output end of the fourth driving member, and the output shaft of the fifth driving member is vertically arranged to the output shaft of the fourth driving member; a moving frame is arranged at the output end of the fifth driving member; a sixth driving member, on which several sixth driving members are arranged, and the output ends of the sixth driving members are all provided with the first clamping member, and the sixth driving member is used to drive the first clamping member to press against the first gasket.

2. An automatic assembly device for workpieces according to claim 1, characterized in that: The second gasket feeding assembly includes: a second vibrating plate, which is arranged on the side of the workbench, and a second discharge port is provided on the second vibrating plate; a first feeding channel, which is arranged on the side of the second discharge port, and is used to receive the second gasket flowing out of the second discharge port and transport it; a second detection member, which is arranged on the side of the first feeding channel and is used to detect the orientation of the second gasket on the first feeding channel; a moving block, which is movably arranged on the side of the first feeding channel and is used to receive the second gasket flowing out of the first feeding channel and transport it; a seventh driving member, wherein the moving block is provided at an output end of the seventh driving member and is used for driving the moving block to move; a push rod, movably arranged on the side of the moving block and movably abutting against the second gasket in the moving block, for pushing the second gasket on the moving block; an eighth driving member, which is arranged on the side of the feeding channel, and the push rod is connected to the output end of the eighth driving member to drive the push rod to move; a rotating block, which is arranged on the side of the moving block and is used to drive the second gasket to rotate so that its orientation remains consistent; a ninth driving member, which is disposed below the rotating block and electrically connected to the second detecting member, wherein an output end of the ninth driving member is connected to a pulley assembly, the pulley assembly being in transmission connection with the rotating block, and the ninth driving member drives the rotating block to rotate via the pulley assembly; a positioning groove, located on a side of the rotating block away from the moving block, for receiving the second gasket in the rotating block; a first pneumatic clamping jaw, movably disposed above the positioning groove and the rotating disk, for assembling the second gasket on the positioning groove onto the first gasket in the first positioning seat; A first support seat, which is arranged on the side of the rotating disk; a tenth driving member, which is vertically disposed on the first supporting seat; The eleventh driving member is horizontally arranged at the output end of the tenth driving member, the output shaft of the eleventh driving member is vertically arranged to the output shaft of the tenth driving member, and the first pneumatic clamp is arranged at the output end of the eleventh driving member.

3. An automatic assembly device for workpieces according to claim 1, characterized in that: The bolt loading assembly comprises: a first pressing member, which is movably disposed above the rotating disk and movably abuts against the semi-finished workpiece on the first positioning seat to fix the semi-finished workpiece; a twelfth driving member, which is disposed on the workbench, and the first pressing member is connected to an output end of the twelfth driving member, and is used to drive the first pressing member to move up and down; a third vibration plate, which is arranged on the side of the workbench, and a hose is provided on the third vibration plate; a receiving member, which is arranged below the hose and is used to receive the bolt flowing out of the hose; a rotating member, one end of which is movably inserted into the receiving member and movably abuts against one end of the bolt, and is used to drive the bolt to rotate so that the bolt is threadedly connected to the first gasket and the second gasket on the first positioning seat; a thirteenth driving member, which is disposed on the workbench and located below the hose; a movable seat, which is provided on the thirteenth driving member, and the receiving member is connected to one side of the movable seat; a fourteenth driving member, which is disposed on the movable base and located on the side of the receiving member, wherein one end of the rotating member away from the receiving member is connected to the output end of the fourteenth driving member, and the fourteenth driving member is used to drive the rotating member to rotate; A fifteenth driving member is provided on the movable seat and connected to the fourteenth driving member, and is used for driving the fourteenth driving member to move in translation.

4. An automatic assembly device for workpieces according to claim 1, characterized in that: The third gasket feeding assembly includes: The fourth vibration plate is arranged on the side of the workbench, and the fourth vibration plate is provided with a third discharge port. a second feeding channel, which is arranged on the side of the third discharge port and is used to receive the third gasket flowing out of the third discharge port and transport it; a fourth positioning seat, which is arranged on the side of the second feeding channel and is used to receive the third gasket transported by the second feeding channel; a second pneumatic clamp, movably disposed above the fourth positioning seat and the rotating disk, for assembling the third gasket on the fourth positioning seat onto the semi-finished workpiece on the first positioning seat; A second support base is provided on the side of the rotating disk; a sixteenth driving member, which is vertically arranged on the second supporting seat; The seventeenth driving member is horizontally arranged on the sixteenth driving member, the output shaft of the seventeenth driving member is vertically arranged to the output shaft of the sixteenth driving member, and the second pneumatic clamp is connected to the output end of the seventeenth driving member.

5. An automatic assembly device for workpieces according to claim 1, characterized in that: The pressing assembly comprises: a second pressing member, movably disposed above the rotating disk, the second pressing member movably abuts against the third gasket on the semi-finished workpiece, and is used to press the third gasket to make it more tightly assembled; a third supporting seat, which is arranged on the side of the rotating disk; an eighteenth driving member, which is vertically arranged on the third support seat, the second pressing member is connected to the output end of the eighteenth driving member, and the eighteenth driving member is used to drive the second pressing member to move up and down; a third pressing member, movably disposed on the side of the rotating disk, the third pressing member movably abuts against the side surface of the semi-finished workpiece on the first positioning seat to shape the workpiece; The nineteenth driving member is arranged on the third supporting seat and is located below the eighteenth driving member. The third pressing member is connected to the output end of the nineteenth driving member to drive the third pressing member to move.

6. An automatic assembly device for workpieces as claimed in claim 1, characterized in that: The sorting component includes: a third pneumatic clamp, movably disposed above the rotating disk, for clamping the assembled workpiece on the first positioning seat; a twentieth driving member, which is disposed on the side of the rotating disk, the third pneumatic clamping jaw being connected to an output end of the twentieth driving member, and the twentieth driving member being used to drive the third pneumatic clamping jaw to move; a collecting bin, disposed on the side of the twentieth driving member, for receiving the assembled workpiece; a material separation plate, which is movably arranged on the collecting bin and is used to sort the workpieces entering the collecting bin; A twenty-first driving member is provided below the collecting bin and connected to the material dividing plate. The twenty-first driving member is electrically connected to the first detecting member, and is used to drive the material dividing plate to rotate.

7. An automatic assembly device for workpieces as claimed in claim 6, characterized in that: The collecting bin has a feed port, a first portion, and a second portion, wherein the first portion and the second portion are both communicated with the feed port, and the first portion and the second portion are movably abutted against the dividing plate; The twenty-first driving member can drive the dividing plate to movably abut against the second part when the workpiece entering the feed port is a qualified product, so as to allow the workpiece to flow from the feed port to the first part, and can drive the dividing plate to movably abut against the first part when the workpiece entering the feed port is an unqualified product, so as to allow the workpiece to flow from the feed port to the second part.

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