Automatic machine core assembling device

Abstract

The utility model relates to the technical field of machine core assembling equipment, in particular to an automatic machine core assembling device which is provided with a rotating disc, and a machine core feeding mechanism, a gear assembling mechanism, a piston connecting rod assembling mechanism, a bearing assembling mechanism and a machine core discharging mechanism are arranged around the rotating disc. The rotation rate of the movement can be improved; the gear, the piston connecting rod and the bearing are assembled on the machine core, the automation degree is high, the assembling efficiency of the machine core is effectively improved, meanwhile, automatic equipment is adopted, the assembling precision of the machine core can be improved, and mass production is met.

Description

Technical Field

[0001] The utility model relates to the technical field of movement assembly equipment, in particular to an automatic movement assembly device. Background Art

[0002] The movement is the core component of mechanical equipment, and the quality of the movement determines the working reliability of the mechanical equipment. Therefore, there are higher assembly requirements for the movement.

[0003] The existing movement assembly is mainly carried out manually, which is prone to assembly errors that affect the quality of mechanical equipment. At the same time, the manual assembly method cannot meet the requirements of mass production. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide an automatic movement assembly device.

[0005] The utility model adopts the following technical solutions:

[0006] A movement automatic assembly device, comprising:

[0007] Machine;

[0008] A turntable, the turntable is rotatably connected to the center of the machine platform, and a plurality of movement fixtures are fixedly arranged on the edge of the upper end surface of the turntable;

[0009] A movement feeding mechanism, the movement feeding mechanism comprising a movement conveying line and a first movement transfer assembly provided at one end of the movement conveying line; the movement conveying line is used for feeding the movement, and the first movement transfer assembly transfers the movement to the movement fixture;

[0010] A gear assembly mechanism, the gear assembly mechanism comprising a gear feeding track and a gear transfer assembly disposed at one end of the gear feeding track; the gear transfer assembly assembles the gears on the gear feeding track onto the movement;

[0011] A piston-connecting rod assembly mechanism, the piston-connecting rod assembly mechanism comprises a rubber ring feeding track, a rubber ring transfer assembly, a piston-connecting rod feeding track, a piston-connecting rod transfer assembly, and an assembly station; the rubber ring transfer assembly is arranged on the side of the rubber ring feeding track, the piston-connecting rod transfer assembly is arranged on the side of the piston-connecting rod feeding track, the assembly station is arranged between the rubber ring feeding track and the piston-connecting rod feeding track, and the assembly station is used for assembling the rubber ring and the piston-connecting rod; the piston-connecting rod assembly mechanism also comprises a piston-connecting rod assembly assembly, and the piston-connecting rod assembly assembly is used for assembling the piston-connecting rod to the movement;

[0012] A bearing assembly mechanism, the bearing assembly mechanism comprising a bearing feeding track and a bearing transfer assembly arranged at one end of the bearing feeding track; the bearing transfer assembly assembles the bearing on the bearing feeding track onto the movement;

[0013] The core discharging mechanism comprises a discharging conveying line and a second core transfer assembly arranged at one end of the discharging conveying line; the second core transfer assembly transfers the core to the discharging conveying line for discharging;

[0014] The movement feeding mechanism, the gear assembly mechanism, the piston connecting rod assembly mechanism, the bearing assembly mechanism and the movement discharging mechanism are arranged around the turntable.

[0015] Preferably, the structure of the movement conveyor line is consistent with that of the discharging conveyor line, and the movement conveyor line comprises a support frame, a conveyor belt wound around the outside of the support frame, and a driving module arranged on the side of the support frame; the driving module drives the conveyor belt to rotate; a first photoelectric sensing element is arranged on the side of the support frame, and the first photoelectric sensing element is used to sense the movement;

[0016] The first movement transfer assembly has the same structure as the second movement transfer assembly, and the first movement transfer assembly includes a first support frame, a first horizontal driving module fixed on the first support frame, a first lifting module fixed on the first horizontal driving module, and a clamping module fixed on the first lifting module; the first horizontal driving module drives the clamping module to move horizontally, and the first lifting module drives the clamping module to lift vertically.

[0017] Preferably, the clamping module includes a connecting rod fixed on the first lifting module, a first pneumatic clamp provided at one end of the connecting rod, a first rotating module provided at the other end of the connecting rod, and a second pneumatic clamp assembled at the lower end of the first rotating module; the first rotating module drives the second pneumatic clamp to rotate in a horizontal plane.

[0018] Preferably, a movable block is provided at one end of the gear feeding track close to the gear transfer assembly, a first push cylinder connected to the movable block is provided at the lower end of the movable block, a detection groove is recessed on the movable block, and second photoelectric sensing elements are fixedly provided on both sides of the movable block, the second photoelectric sensing element is used to sense the gear in the detection groove, and the second photoelectric sensing element is electrically connected to the first push cylinder;

[0019] The gear transfer assembly includes a second support frame, a second horizontal drive module fixed on the second support frame, a second lifting module fixed on the second horizontal drive module, a second rotating module fixed on the second lifting module, and a third pneumatic clamp fixed on the second rotating module; the second horizontal drive module and the second lifting module drive the third pneumatic clamp to move to achieve gear transfer.

[0020] Preferably, a connecting member is provided at one end of the piston connecting rod feeding track, a moving part slidably connected thereto is provided on the connecting member, a accommodating groove is provided on the moving part, a driving element is provided at one end of the connecting member, the driving element is drivingly connected to the moving part, a third photoelectric sensing element is fixedly provided on the connecting member, and the third photoelectric sensing element is electrically connected to the driving element.

[0021] Preferably, the piston-connecting rod transfer assembly includes a third support frame, a third horizontal drive module fixed on the third support frame, a third lifting module fixed on the third horizontal drive module, a first connecting frame fixed to the lower end of the third lifting module, a fourth pneumatic clamp fixed to one side of the lower end of the first connecting frame, and a fifth pneumatic clamp fixed to the other side of the lower end of the first connecting frame; a third rotating module is provided at the upper end of the fourth pneumatic clamp;

[0022] The rubber ring transfer assembly includes a fourth support frame, a fourth horizontal drive module fixed on the fourth support frame, a second connecting frame fixed on the fourth horizontal drive module, a rubber ring clamping module fixed on one end of the second connecting frame, and a rubber ring assembly module fixed on the other end of the second connecting frame.

[0023] Preferably, the rubber ring clamping module comprises a lifting cylinder and an inserting shaft drivingly connected to the lower end of the lifting cylinder; the lifting cylinder drives the inserting shaft to move downward through the rubber ring to clamp the rubber ring;

[0024] The rubber ring assembly module comprises a four-finger clamp and four movable parts assembled at the lower end of the four-finger clamp, and the four-finger clamp drives the movable parts to move radially at the same time.

[0025] Preferably, the assembly station includes a rotating table and a piston connecting rod jig assembled on the upper end of the rotating table; the piston connecting rod jig includes a connecting part, a first fixing part fixed to one end of the connecting part, and a second fixing part fixed to the other end of the connecting part.

[0026] Preferably, the upper end surface of the machine table is further provided with a first circlip assembly mechanism and a second circlip assembly mechanism of the same structure, the first circlip assembly mechanism is arranged between the gear assembly mechanism and the piston connecting rod assembly mechanism, and the second circlip assembly mechanism is arranged between the bearing assembly mechanism and the movement discharge assembly;

[0027] The first retaining spring assembly mechanism includes a retaining spring placement rack and a retaining spring picking assembly corresponding to the retaining spring placement rack; the retaining spring picking assembly includes a first sliding module fixed to the upper end surface of the machine platform, a second sliding module assembled on the upper end of the first sliding module, a rotating module arranged on the second sliding module, and a clamping arm assembled on the rotating module; the first sliding module and the second sliding module are arranged perpendicular to each other; the retaining spring picking assembly assembles the retaining spring on the retaining spring placement rack to the movement.

[0028] Preferably, the retaining spring placement rack includes a vertically placed supporting frame, a positioning column is fixedly provided on the front end surface of the supporting frame, and a positioning groove matching the retaining spring is recessed on the front end surface of the positioning column; a fourth photoelectric sensing element is provided at the lower end of the supporting frame, and the fourth photoelectric sensing element is aligned with the bottom of the positioning column.

[0029] The beneficial effects of the utility model are:

[0030] The automatic movement assembly device involved in the utility model is provided with a turntable, and a movement feeding mechanism, a gear assembly mechanism, a piston connecting rod assembly mechanism, a bearing assembly mechanism and a movement discharging mechanism are arranged around the turntable; the arrangement around the turntable can improve the rotation rate of the movement; the gears, piston connecting rods and bearings are assembled to the movement with a high degree of automation, which effectively improves the assembly efficiency of the movement; at the same time, the use of automated equipment can improve the assembly accuracy of the movement to meet the needs of mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 It is a top view of the utility model;

[0033] Figure 3 for Figure 1 A schematic diagram of the structure of the movement feeding mechanism;

[0034] Figure 4 for Figure 1 A schematic diagram of the structure of the gear assembly mechanism;

[0035] Figure 5 for Figure 1 A schematic diagram of the structure of the piston-connecting rod assembly mechanism;

[0036] Figure 6 for Figure 5 A schematic diagram of the first partial structure after hiding partial components;

[0037] Figure 7 for Figure 5 A schematic diagram of the second partial structure after hiding the partial components;

[0038] Figure 8 for Figure 5 A schematic diagram of the third partial structure after hiding the partial components;

[0039] Fig. 9 for Figure 1 A structural schematic diagram of the bearing assembly mechanism in FIG.

[0040] Fig.10 for Figure 1 A schematic diagram of the structure of the movement discharging mechanism;

[0041] Fig.11 for Figure 1 A schematic structural diagram of the first circlip assembly mechanism and the second circlip assembly mechanism.

[0042] Numbers in the figure:

[0043] 10-Machine;

[0044] 20-turntable; 21-movement fixture;

[0045] 30- movement feeding mechanism;

[0046] 31- movement conveyor line; 311- support frame; 312- conveyor belt; 313- driving module; 314- first photoelectric sensing element;

[0047] 32-first movement transfer assembly; 321-first support frame; 322-first horizontal drive module; 323-first lifting module; 324-clamping module; 325-connecting rod; 326-first pneumatic clamp; 327-first rotating module; 328-second pneumatic clamp;

[0048] 40-gear assembly mechanism;

[0049] 41- gear feeding track;

[0050] 42-gear transfer assembly; 421-second support frame; 422-second horizontal drive module; 423-second lifting module; 424-second rotating module; 425-third pneumatic clamp;

[0051] 43- Anti-slip plate;

[0052] 44-movable block; 441-detection slot; 442-second photoelectric sensing element; 45-first push cylinder;

[0053] 50-piston connecting rod assembly mechanism;

[0054] 51-rubber ring feeding track;

[0055] 52-rubber ring transfer assembly; 521-fourth support frame; 522-fourth horizontal drive module; 523-second connecting frame; 524-rubber ring clamping module; 525-rubber ring assembly module; 526-four-finger clamp; 527-movable part;

[0056] 53-piston connecting rod feeding track;

[0057] 54-piston connecting rod transfer assembly; 541-on the third support frame; 542-three horizontal drive modules; 543-third lifting module; 544-first connecting frame; 545-fourth pneumatic clamp; 546-fifth pneumatic clamp; 547-third rotating module;

[0058] 55-assembly station; 551-rotating table; 552-piston connecting rod fixture;

[0059] 56-connecting member; 561-moving member; 562-accommodating groove; 563-driving element; 564-third photoelectric sensing element;

[0060] 57-piston connecting rod assembly; 571-pushing cylinder; 572-flip assembly; 573-assembly jaws;

[0061] 60-bearing assembly mechanism;

[0062] 61-bearing feeding track; 62-bearing transfer assembly;

[0063] 70- movement discharging mechanism;

[0064] 71-discharging conveyor line; 72-second movement transfer assembly;

[0065] 80-first circlip assembly mechanism;

[0066] 81-circlip placement rack; 811-first sliding module; 812-second sliding module; 813-rotating module; 814-clamping arm;

[0067] 82-retaining spring material taking component; 821-carrying frame; 822-positioning column; 823-positioning groove; 824-fourth photoelectric sensing element;

[0068] 90-Second retaining spring assembly mechanism. DETAILED DESCRIPTION

[0069] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0070] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0071] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0072] like Figures 1 to 11 As shown, the automatic movement assembly device of the utility model is used to complete the assembly of the movement, gears, piston connecting rods and bearings, and specifically includes a machine table 10, a turntable 20, a movement feeding mechanism 30, a gear assembly mechanism 40, a piston connecting rod assembly mechanism 50, a bearing assembly mechanism 60, and a movement discharging mechanism 70; wherein the turntable 20 is rotatably connected to the center of the machine table 10, and the movement feeding mechanism 30, the gear assembly mechanism 40, the piston connecting rod assembly mechanism 50, the bearing assembly mechanism 60 and the movement discharging mechanism 70 are arranged around the turntable 20.

[0073] See also Figure 1 and Figure 2 As shown, a plurality of movement fixtures 21 are fixedly provided on the edge of the upper end surface of the turntable 20 for fixing the movement for easy assembly.

[0074] See also Figure 3 As shown, the movement feeding mechanism 30 includes a movement conveying line 31 and a first movement transferring assembly 32 disposed at one end of the movement conveying line 31 .

[0075] The movement conveyor line 31 includes a support frame 311, a conveyor belt 312 wound around the outside of the support frame 311, and a driving module 313 arranged on the side of the support frame 311; the driving module 313 uses a motor and a transmission belt combination to drive the conveyor belt 312 to rotate; a first photoelectric sensing element 314 is provided on the side of the support frame 311, and the first photoelectric sensing element 314 is used to sense the movement. The first movement transfer assembly 32 includes a first support frame 321, a first horizontal driving module 313322 fixed on the first support frame 321, a first lifting module 323 fixed on the first horizontal driving module 313322, and a clamping module 324 fixed on the first lifting module 323; the first horizontal driving module 313322 uses a cylinder to drive the clamping module 324 to move horizontally, and the first lifting module 323 uses a cylinder to drive the clamping module 324 to lift vertically. Specifically, the clamping module 324 includes a connecting rod 325 fixed on the first lifting module 323, a first pneumatic clamp 326 provided at one end of the connecting rod 325, a first rotating module 327 provided at the other end of the connecting rod 325, and a second pneumatic clamp 328 mounted at the lower end of the first rotating module 327. The double station composed of the first pneumatic clamp 326 and the second pneumatic clamp 328 can improve efficiency; due to the limitation of the width and orientation of the conveyor belt 312, the movement placed on the conveyor belt 312 and the movement fixture 21 are not compatible with each other, so the first rotating module 327 is set to drive the movement to rotate 90 degrees, so that the movement can be successfully stuck in the movement fixture 21. In addition, a platform is provided at the front end of the first support frame 321, and a detection sensor is provided on the platform.

[0076] When feeding the movement, the movement to be assembled is placed on the conveyor belt 312 for loading. The transmission belt moves the movement to be assembled to one end close to the first movement transfer assembly 32. The first horizontal module and the first lifting module 323 drive the clamping module 324 to move, and the movement on the conveyor belt 312 is moved to the platform. The quality of the movement is inspected by the detection sensor. After the inspection is completed, the movement is transferred to the movement fixture 21 to facilitate the subsequent assembly of parts.

[0077] See also Figure 4 As shown, the gear assembly mechanism 40 includes a gear loading track 41 and a gear transfer assembly 42 disposed at one end of the gear loading track 41 . The gear transfer assembly 42 transfers the gears on the gear loading track 41 and assembles them onto the movement.

[0078] Among them, in order to prevent the gear from escaping from the gear feeding track 41, an anti-slip plate 43 is provided at the upper end of the gear feeding track 41, and one end of the anti-slip plate 43 passes through the gear feeding track 41; a movable block 44 is provided at one end of the gear feeding track 41 close to the gear transfer assembly 42, and a first pushing cylinder 571 is provided at the lower end of the movable block 44 for driving connection, and a detection groove 441 is recessed on the movable block 44, and second photoelectric sensing elements 442 are fixedly provided on both sides of the movable block 44, and the second photoelectric sensing element 442 is used to sense the gear in the detection groove 441, and the second photoelectric sensing element 442 is electrically connected to the first pushing cylinder 571. The gear is loaded along the gear loading track 41. After moving to one end of the gear loading track 41 and entering the detection slot 441 of the movable block 44, the second photoelectric sensing element 442 detects the presence of the gear in the detection slot 441 and outputs a starting electrical signal to the first pushing cylinder 571. Under the action of the first pushing cylinder 571, the movable block 44 moves away from the gear loading track 41. At this time, the detection slot 441 is separated from the anti-slip plate 43, and the gear transfer assembly 42 can take out the gear in the detection slot 441.

[0079] The gear transfer assembly 42 includes a second support frame 421, a second horizontal driving module 313422 fixed on the second support frame 421, a second lifting module 423 fixed on the second horizontal driving module 313422, and a second rotating module 424 fixed on the second lifting module 423, and a third pneumatic clamp 425 fixed on the second rotating module 424; the second horizontal driving module 313422 and the second lifting module 423 drive the third pneumatic clamp 425 to move to realize the transfer of the gear.

[0080] See also Figures 5 to 8 As shown, the piston connecting rod assembly mechanism 50 includes a rubber ring feeding track 51, a rubber ring transfer assembly 52, a piston connecting rod feeding track 53, a piston connecting rod transfer assembly 54, and an assembly station 55; the rubber ring transfer assembly 52 is arranged on the side of the rubber ring feeding track 51, the piston connecting rod transfer assembly 54 is arranged on the side of the piston connecting rod feeding track 53, and the assembly station 55 is arranged between the rubber ring feeding track 51 and the piston connecting rod feeding track 53, and the assembly station 55 is used for assembling the rubber ring and the piston connecting rod. The piston connecting rod assembly mechanism 50 also includes a piston connecting rod assembly assembly 57, which is used to assemble the piston connecting rod to the movement.

[0081] Among them, a connecting member 56 is provided at one end of the piston connecting rod feeding track 53, a moving part 561 slidably connected thereto is provided on the connecting member 56, a receiving groove 562 is provided on the movable block 44, a driving element 563 is provided at one end of the connecting member 56, in this embodiment, the driving element 563 adopts a cylinder, the driving element 563 is drivingly connected to the moving part 561, a third photoelectric sensing element 564 is fixedly provided on the connecting member 56, and the third photoelectric sensing element 564 is electrically connected to the driving element 563. The piston connecting rod is fed along the piston connecting rod feeding track 53 and enters the receiving groove 562 of the moving part 561. After the third photoelectric sensing element 564 detects the movable block 44, it outputs a start electrical signal to the driving element 563, and the driving element 563 drives the moving part 561 to slide to one end of the connecting member 56, thereby realizing the material distribution of the piston connecting rod.

[0082] Among them, the piston connecting rod transfer assembly 54 includes a third support frame, a third horizontal drive module 313542 fixed on the third support frame 541, a third lifting module 543 fixed on the third horizontal drive module 313542, a first connecting frame 544 fixed to the lower end of the third lifting module 543, a fourth pneumatic clamp 545 fixed to one side of the lower end of the first connecting frame 544, and a fifth pneumatic clamp 546 fixed to the other side of the lower end of the first connecting frame 544; the upper end of the fourth pneumatic clamp 545 is provided with a third rotating module 547, the fourth pneumatic clamp 545 and the fifth pneumatic clamp 546 are used to clamp the piston connecting rod, and the third rotating module 547 is used to drive the piston connecting rod to turn 90 degrees to match the assembly position.

[0083] The rubber ring transfer assembly 52 includes a fourth support frame 521, a fourth horizontal drive module 313522 fixed on the fourth support frame 521, a second connecting frame 523 fixed on the fourth horizontal drive module 313522, a rubber ring clamping module 524 fixed on one end of the second connecting frame 523, and a rubber ring assembly module 525 fixed on the other end of the second connecting frame 523. Specifically, the rubber ring clamping module 524 includes a lifting cylinder and a plug shaft driven and connected to the lower end of the lifting cylinder; the lifting cylinder drives the plug shaft to move downward through the rubber ring to clamp the rubber ring. The rubber ring assembly module 525 includes a four-finger clamp 526 and four movable parts 527 assembled at the lower end of the four-finger clamp 526. The four-finger clamp 526 drives the movable member 527 to move radially outward at the same time to open the rubber ring so that the rubber ring can be fitted onto the piston connecting rod. Conversely, the four-finger clamp 526 drives the movable block 44 to move inward at the same time to restore the rubber ring, thereby achieving the fitting of the rubber ring and the piston connecting rod.

[0084] Among them, the assembly station 55 includes a rotating table 551 and a piston connecting rod fixture 552 assembled on the upper end of the rotating table 551; the piston connecting rod fixture 552 includes a connecting portion, a first fixing portion fixed to one end of the connecting portion, and a second fixing portion fixed to the other end of the connecting portion.

[0085] Among them, the piston-connecting rod assembly component 57 includes a pushing cylinder 571 arranged radially along the turntable 20, a flipping component 572 driven and connected to the pushing cylinder 571, and an assembly clamp 573 assembled on the flipping component 572; wherein the flipping component 572 uses a motor and a rack to realize the flipping of the assembly clamp 573, and the pushing cylinder 571 drives the piston connecting rod clamped by the assembly clamp 573 to be assembled on the movement.

[0086] When assembling the piston connecting rod and the rubber ring, the piston connecting rod transfer assembly 54 transfers the piston connecting rod on the piston connecting rod feeding track 53 to the first fixed part or the second fixed part, and the rotating table 551 is driven to rotate, so that the piston connecting rod is close to the rubber ring transfer assembly 52, and the rubber ring transfer assembly 52 transfers the rubber ring and assembles it to the piston connecting rod, completing the assembly of the piston connecting rod and the rubber ring. The piston connecting rod assembly transfers the piston connecting rod to the piston connecting rod assembly assembly 57, and the piston connecting rod assembly assembles the piston connecting rod to the movement.

[0087] See also Fig. 9 As shown, the bearing assembly mechanism 60 includes a bearing loading track 61 and a bearing transfer assembly 62 disposed at one end of the bearing loading track 61; the bearing transfer assembly 62 assembles the bearing on the bearing loading track 61 onto the movement.

[0088] See also Fig.10 As shown, the movement discharging mechanism 70 includes a discharging conveyor line 71 and a second movement transfer assembly 72 disposed at one end of the discharging conveyor line 71; the second movement transfer assembly 72 transfers the movement to the discharging conveyor line 71 for discharging.

[0089] See also Fig.11 As shown, a first retaining spring assembly mechanism 80 and a second retaining spring assembly mechanism 90 having the same structure are also provided on the upper end surface of the machine table 10. The first retaining spring assembly mechanism 80 is provided between the gear assembly mechanism 40 and the piston connecting rod assembly mechanism 50, and the retaining spring is assembled to the connecting shaft of the movement to fix the movement and the gear; the second retaining spring assembly mechanism 90 is provided between the bearing assembly mechanism 60 and the movement discharge assembly, and the retaining spring is assembled to the movement to fix the bearing.

[0090] Specifically, the first retaining spring assembly mechanism 80 includes a retaining spring placement rack 81 and a retaining spring picking assembly 82 arranged corresponding to the retaining spring placement rack 81; the retaining spring picking assembly 82 includes a first sliding module 811 fixed to the upper end surface of the machine table 10, a second sliding module 812 assembled on the upper end of the first sliding module 811, a rotating module 813 arranged on the second sliding module 812, and a clamping arm 814 assembled on the rotating module 813; the first sliding module 811 and the second sliding module 812 are arranged perpendicular to each other; the retaining spring picking assembly 82 assembles the retaining spring on the retaining spring placement rack 81 to the movement.

[0091] Specifically, the retaining spring placement rack 81 includes a vertically placed supporting rack 821, a positioning column 822 is fixedly provided on the front end surface of the supporting rack 821, and a positioning groove 823 matching the retaining spring is recessed on the front end surface of the positioning column 822; a fourth photoelectric sensing element 824 is provided at the lower end of the supporting rack 821, and the fourth photoelectric sensing element 824 is aligned with the bottom of the positioning column 822.

[0092] The working principle of the automatic movement assembly device involved in the utility model is as follows:

[0093] 1. The movement feeding mechanism 30 moves the movement onto the turntable 20;

[0094] 2. The turntable 20 rotates to move the movement to the alignment gear assembly mechanism 40, and assembles the gear to the movement;

[0095] 3. The turntable 20 rotates to move the movement to align with the first clip assembly mechanism 80, and the clip is clamped into the movement to fix the gear;

[0096] Fourth, the piston connecting rod assembly mechanism 50 fits the rubber ring onto the piston connecting rod;

[0097] Fifth, the turntable 20 rotates, moves the movement to align with the piston connecting rod assembly mechanism 50, and assembles the piston connecting rod to the movement;

[0098] 6. The turntable 20 rotates, moves the movement to the alignment bearing assembly mechanism 60, and assembles the bearing onto the movement;

[0099] 7. The turntable 20 rotates to move the movement to align with the second clip assembly mechanism 90, and the clip is clamped into the movement to fix the bearing;

[0100] 8. The turntable 20 rotates to move the movement to align with the movement discharging mechanism 70, and the assembled movement is discharged.

[0101] Compared with the prior art, the automatic movement assembly device involved in the utility model is provided with a turntable, and a movement feeding mechanism, a gear assembly mechanism, a piston connecting rod assembly mechanism, a bearing assembly mechanism and a movement discharging mechanism are arranged around the turntable; the arrangement around the turntable can improve the rotation rate of the movement; the gears, piston connecting rods and bearings are assembled to the movement with a high degree of automation, which effectively improves the assembly efficiency of the movement; at the same time, the use of automated equipment can improve the assembly accuracy of the movement to meet the needs of mass production.

[0102] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A movement automatic assembly device, characterized in that: include: Machine; A turntable, the turntable is rotatably connected to the center of the machine platform, and a plurality of movement fixtures are fixedly arranged on the edge of the upper end surface of the turntable; A movement feeding mechanism, the movement feeding mechanism comprising a movement conveying line and a first movement transfer assembly provided at one end of the movement conveying line; the movement conveying line is used for feeding the movement, and the first movement transfer assembly transfers the movement to the movement fixture; A gear assembly mechanism, the gear assembly mechanism comprising a gear feeding track and a gear transfer assembly provided at one end of the gear feeding track; The gear transfer assembly assembles the gears on the gear feeding track onto the movement; A piston-connecting rod assembly mechanism, the piston-connecting rod assembly mechanism comprises a rubber ring feeding track, a rubber ring transfer assembly, a piston-connecting rod feeding track, a piston-connecting rod transfer assembly, and an assembly station; the rubber ring transfer assembly is arranged on the side of the rubber ring feeding track, the piston-connecting rod transfer assembly is arranged on the side of the piston-connecting rod feeding track, the assembly station is arranged between the rubber ring feeding track and the piston-connecting rod feeding track, and the assembly station is used for assembling the rubber ring and the piston-connecting rod; the piston-connecting rod assembly mechanism also comprises a piston-connecting rod assembly assembly, and the piston-connecting rod assembly assembly is used for assembling the piston-connecting rod to the movement; A bearing assembly mechanism, the bearing assembly mechanism comprising a bearing feeding track and a bearing transfer assembly arranged at one end of the bearing feeding track; the bearing transfer assembly assembles the bearing on the bearing feeding track onto the movement; The core discharging mechanism comprises a discharging conveying line and a second core transfer assembly arranged at one end of the discharging conveying line; the second core transfer assembly transfers the core to the discharging conveying line for discharging; The movement feeding mechanism, the gear assembly mechanism, the piston connecting rod assembly mechanism, the bearing assembly mechanism and the movement discharging mechanism are arranged around the turntable.

2. The automatic movement assembly device according to claim 1, characterized in that: The structure of the movement conveyor line is consistent with that of the material discharging conveyor line. The movement conveyor line includes a support frame, a conveyor belt wound around the outside of the support frame, and a driving module arranged on the side of the support frame; the driving module drives the conveyor belt to rotate; a first photoelectric sensing element is arranged on the side of the support frame, and the first photoelectric sensing element is used to sense the movement; The first movement transfer assembly has the same structure as the second movement transfer assembly, and the first movement transfer assembly includes a first support frame, a first horizontal driving module fixed on the first support frame, a first lifting module fixed on the first horizontal driving module, and a clamping module fixed on the first lifting module; The first horizontal driving module drives the clamping module to move horizontally, and the first lifting module drives the clamping module to lift vertically.

3. The automatic movement assembly device according to claim 2, characterized in that: The clamping module includes a connecting rod fixed on the first lifting module, a first pneumatic clamp provided at one end of the connecting rod, a first rotating module provided at the other end of the connecting rod, and a second pneumatic clamp assembled at the lower end of the first rotating module; the first rotating module drives the second pneumatic clamp to rotate in a horizontal plane.

4. The automatic movement assembly device according to claim 1, characterized in that: A movable block is provided at one end of the gear feeding track close to the gear transfer assembly, a first push cylinder connected to the movable block is provided at the lower end of the movable block, a detection groove is recessed on the movable block, and second photoelectric sensing elements are fixedly provided on both sides of the movable block, the second photoelectric sensing element is used to sense the gear in the detection groove, and the second photoelectric sensing element is electrically connected to the first push cylinder; The gear transfer assembly includes a second support frame, a second horizontal driving module fixed on the second support frame, a second lifting module fixed on the second horizontal driving module, a second rotating module fixed on the second lifting module, and a third pneumatic clamp fixed on the second rotating module; The second horizontal driving module and the second lifting module drive the third pneumatic clamp to move to realize the transfer of the gear.

5. The automatic movement assembly device according to claim 1, characterized in that: A connecting component is provided at one end of the piston connecting rod feeding track, a moving part slidably connected thereto is provided on the connecting component, a accommodating groove is provided on the moving part, a driving element is provided at one end of the connecting component, the driving element is drivingly connected to the moving part, a third photoelectric sensing element is fixedly provided on the connecting component, and the third photoelectric sensing element is electrically connected to the driving element.

6. The automatic movement assembly device according to claim 1, characterized in that: The piston connecting rod transfer assembly includes a third support frame, a third horizontal driving module fixed on the third support frame, a third lifting module fixed on the third horizontal driving module, a first connecting frame fixed to the lower end of the third lifting module, a fourth pneumatic clamp fixed to one side of the lower end of the first connecting frame, and a fifth pneumatic clamp fixed to the other side of the lower end of the first connecting frame; the upper end of the fourth pneumatic clamp is provided with a third rotating module; The rubber ring transfer assembly includes a fourth support frame, a fourth horizontal drive module fixed on the fourth support frame, a second connecting frame fixed on the fourth horizontal drive module, a rubber ring clamping module fixed on one end of the second connecting frame, and a rubber ring assembly module fixed on the other end of the second connecting frame.

7. The automatic movement assembly device according to claim 6, characterized in that: The rubber ring clamping module includes a lifting cylinder and an insertion shaft drivingly connected to the lower end of the lifting cylinder; the lifting cylinder drives the insertion shaft to move downward through the rubber ring to clamp the rubber ring; The rubber ring assembly module comprises a four-finger clamp and four movable parts assembled at the lower end of the four-finger clamp, and the four-finger clamp drives the movable parts to move radially at the same time.

8. The automatic movement assembly device according to claim 1, characterized in that: The assembly station includes a rotating table and a piston connecting rod fixture assembled on the upper end of the rotating table; the piston connecting rod fixture includes a connecting part, a first fixing part fixed to one end of the connecting part, and a second fixing part fixed to the other end of the connecting part.

9. The automatic movement assembly device according to claim 1, characterized in that: The upper end surface of the machine table is also provided with a first circlip assembly mechanism and a second circlip assembly mechanism of the same structure, wherein the first circlip assembly mechanism is arranged between the gear assembly mechanism and the piston connecting rod assembly mechanism, and the second circlip assembly mechanism is arranged between the bearing assembly mechanism and the movement discharge assembly; The first retaining spring assembly mechanism includes a retaining spring placement rack and a retaining spring picking assembly corresponding to the retaining spring placement rack; the retaining spring picking assembly includes a first sliding module fixed to the upper end surface of the machine platform, a second sliding module assembled on the upper end of the first sliding module, a rotating module arranged on the second sliding module, and a clamping arm assembled on the rotating module; the first sliding module and the second sliding module are arranged perpendicular to each other; the retaining spring picking assembly assembles the retaining spring on the retaining spring placement rack to the movement.

10. The automatic movement assembly device according to claim 9, characterized in that: The retaining spring placement rack includes a vertically placed supporting frame, a positioning column is fixedly provided on the front end surface of the supporting frame, and a positioning groove matching the retaining spring is recessed on the front end surface of the positioning column; a fourth photoelectric sensing element is provided at the lower end of the supporting frame, and the fourth photoelectric sensing element is aligned with the bottom of the positioning column.

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