CN113182795B

CN113182795B - Auxiliary production line with clamp

Info

Publication number: CN113182795B
Application number: CN202110463163.3A
Authority: CN
Inventors: 徐锋; 俞重光; 李丹; 姚基鑫
Original assignee: Zhejiang Tuobo Garden Machinery Co ltd
Current assignee: Zhejiang Tuobo Garden Machinery Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-05
Anticipated expiration: 2041-04-23
Also published as: CN113182795A

Abstract

The utility model relates to an auxiliary production line with anchor clamps, including putting thing frame, transmission device and anchor clamps, transmission device includes the frame, rotates the transmission roller of connecting in the frame, is used for the drive to transmit roller pivoted driving motor and is used for the transmission band of transmission, the interval is equipped with a plurality of mounting panel on the transmission band, mounting panel fixed mounting is on the transmission band, and anchor clamps are equipped with a plurality of and install on the mounting panel, and an anchor clamps correspond a mounting panel, put the thing frame and be located transmission device one side and set up along frame length direction. In assembling the parts onto the workpiece, an assembly step may be assigned to each fixture. The work piece fixture is driven to clamp the work piece fixture to move between the work stations through the transmission mechanism, workers corresponding to the work stations only need to skillfully operate one assembling step, and assembling efficiency is improved. The above workpiece is the end cover of the mower engine.

Description

Auxiliary production line with clamp

Technical Field

The application relates to the field of mower mounting equipment, in particular to an auxiliary production line with clamps.

Background

The existing mower engine end cover is irregular in shape and comprises a bottom part and a main body part, and the specific shape is shown in fig. 16. In the existing process of assembling parts on an engine end cover of a mower, the parts are generally scattered aside and then taken one by workers to be assembled on the engine end cover of the mower. That is, one worker is required to complete all the assembling steps, resulting in low overall assembling efficiency.

In view of the above-mentioned related art, the inventor believes that the existing lawn mower engine end cover has the defect of low assembly efficiency of parts.

Disclosure of Invention

In order to improve assembly efficiency, the application provides an auxiliary production line with anchor clamps adopts following technical scheme:

the utility model provides an auxiliary production line with anchor clamps, is including putting thing frame, conveying mechanism and anchor clamps, conveying mechanism includes the frame, rotates the transmission roller of connecting in the frame, is used for the drive to transmit roller pivoted driving motor and is used for the transmission band of transmission, the interval is equipped with a plurality of mounting panel on the transmission band, mounting panel fixed mounting is on the transmission band, and anchor clamps are equipped with a plurality of and install on the mounting panel, and an anchor clamps correspond a mounting panel, put the thing frame and be located conveying mechanism one side and set up along frame length direction.

By adopting the technical scheme, when the part is assembled on the workpiece, the assembling steps can be distributed to each clamp. The work piece fixture is driven to clamp the work piece fixture to move between the work stations through the transmission mechanism, workers corresponding to the work stations only need to skillfully operate one assembling step, and assembling efficiency is improved. The above workpiece is the end cover of the mower engine.

Preferably, the placing frame comprises a placing groove body used for stacking the gaskets, a discharge groove which is arranged at one end of the placing groove body and communicated with an inner cavity of the placing groove body, a push plate used for pushing the gaskets to the discharge groove, and a connecting rod connected to one end, away from the discharge groove, of the push plate, the placing groove body is positioned between the two stations, the connecting rod penetrates through the placing groove body and is connected to the placing groove body in a sliding mode, a first linkage assembly is arranged between the connecting rod and one of the conveying rollers, and the first linkage assembly is used for enabling the connecting rod to slide in a reciprocating mode relative to the placing groove body in the forward conveying process of the conveying belt; when the transmission band moves forward to a station, the connecting rod finishes one-time reciprocating of the groove body.

Through adopting above-mentioned technical scheme, in anchor clamps towards next station motion process, the push pedal drives the gasket and moves outwards, outside the blown down tank was pushed out to the gasket, anchor clamps just moved here this moment, left the gasket of placing the cell body and fallen on the work piece of anchor clamps department. And extra material taking is not needed, so that the assembly of subsequent workers is facilitated. After the gasket falls on the workpiece, the gasket, the workpiece and the clamp synchronously continue to move forwards until the gasket stops at the next station, the connecting rod returns to the initial position in the process, and the gasket moves to the position corresponding to the discharging groove under the action of gravity to prepare for next feeding.

Preferably, first linkage subassembly is including placing fixed fixing base of cell body relatively, rotating connecting block, the speed governing gear train outside the actuating lever is located to actuating lever, the cover of connecting in the fixing base, the actuating lever is parallel to connecting rod and relative fixed block and is axial fixity, connecting block fixed mounting is in the connecting rod, the actuating lever is opened outward and is equipped with positive thread groove and anti-thread groove, positive thread groove and anti-thread groove both ends are linked together, sliding connection has the guiding axle in the positive thread groove, the guiding axle swivelling joint is in the connecting block, the adjusting gear train is used for linkage actuating lever and a transmission roller.

Through adopting above-mentioned technical scheme, drive the in-process that anchor clamps were transported forward at the transmission band, the transmission roller rotates to drive the actuating lever and rotate. The connecting block slides along the length direction of the driving rod in a reciprocating manner under the driving of the driving rod, so that the connecting rod can move in a reciprocating manner relative to the groove body, and the gaskets can be pushed.

Preferably, the adjusting gear group includes speed governing gear group and first bevel gear subassembly, the driven gear on the actuating lever is located including fixed cover to the speed governing gear group, rotate to connect in the driving shaft of placing the cell body, fixed cover is located the driving shaft and is meshed in driven gear's driving gear, be used for the relative cell body pivoted auxiliary shaft of placing of switching-over, first bevel gear subassembly is including fixed cover first bevel gear of locating the driving shaft, fixed cover locate the second bevel gear on a transmission roller, fixed cover is located the fifth bevel gear of auxiliary shaft lower extreme, fixed cover locates the sixth bevel gear of one of them transmission roller one end, second bevel gear and first bevel gear meshing, sixth bevel gear and fifth bevel gear meshing.

Through adopting above-mentioned technical scheme, accomplish the transmission through first bevel gear group, accomplish the speed governing through adjusting the gear train, when making the transmission band transmit a station forward, the connecting rod just accomplishes reciprocating of placing the cell body relatively.

Preferably, the clamp comprises a base installed on the installation plate, a placing table installed on the base, and a clamping piece installed on the placing table, the placing table comprises a table top and an installation seat used for installing the table top on the base, the table top and the base are arranged at intervals, the lower end face of the table top is fixedly provided with a magnet, and the clamping piece is used for enabling the bottom of the workpiece to abut against the table top.

By adopting the technical scheme, before assembly, the workpiece is placed on the table board, and then the clamping piece is rotated relative to the mounting block, so that the bottom of the workpiece is abutted to the table board. The workpiece can be stably clamped on the table top, so that other spare and accessory parts can be assembled on the workpiece more conveniently.

Preferably, a connecting plate is arranged on one side of the table board and is rotatably connected to the mounting seat, the rotating axis of the connecting plate relative to the mounting seat is parallel to the table board, and a second locking mechanism is arranged on the mounting seat and is used for locking the connecting plate relative to the mounting seat to fix the mounting seat and the connecting plate.

By adopting the technical scheme, the connecting plate can rotate relative to the mounting seat, so that the workpiece clamped on the table top can rotate on a vertical plane, and the assembly of parts at various positions of the workpiece by workers can be facilitated.

Preferably, the base is including installing the fixed station on the mounting panel, it holds the chamber to have seted up in the mounting panel, be equipped with the connecting axle on the fixed station, the connecting axle penetrates and holds the intracavity and rotate and connect in the mounting panel, mounting panel one side is rotated and is connected with the biography power axle, biography power axle one end penetrates and holds the intracavity and rotate and connect in the mounting panel, be equipped with the second bevel gear group that is used for biography power between connecting axle and the biography power axle, be equipped with second linkage assembly between biography power axle and the frame, second linkage assembly is used for making the biography power axle continuously rotate in the transmission band forward transmission process.

Through adopting above-mentioned technical scheme, drive the in-process that anchor clamps were conveyed forward at the transmission band, the biography power axle rotates under the effect of second linkage subassembly to make anchor clamps relative mounting panel rotate, and then make the connecting plate can not produce the interference to gasket whereabouts on the work piece. The gasket can stably fall on the workpiece.

Preferably, the second linkage assembly comprises a straight gear fixedly sleeved outside the force transmission shaft and a rack fixedly installed on the rack, the rack is arranged along the length direction of the rack, and the straight gear is meshed with the rack.

Through adopting above-mentioned technical scheme, drive the in-process that anchor clamps were transported forward at the transmission band, the relative rack motion of straight-teeth gear to make the straight-teeth gear rotate, and then realize the rotation of biography power axle.

Preferably, the base still includes the swivel mount of rotation connection in the fixed station, the swivel mount rotates to be connected in the fixed station, the rotation axis perpendicular to mesa of the relative fixed station of swivel mount, the mount pad is installed on the swivel mount, be equipped with first locking mechanism on the swivel mount, first locking mechanism is used for the relative fixed station locking swivel mount to make fixed station and swivel mount fixed.

By adopting the technical scheme, the rotating table can rotate relative to the fixed table, so that the workpiece clamped on the table top can rotate in the horizontal direction, and the assembly of parts at various positions of the workpiece by workers can be facilitated.

Preferably, the inner bottom surface of the placing groove body is inclined and arranged downwards towards one end of the discharge groove, the outer wall of the placing groove body is connected with a baffle used for sealing the discharge groove in a sliding mode, the baffle is inclined and arranged towards one end of the discharge groove to form a guide surface, and an elastic piece used for driving the baffle to reset to a state of the sealed discharge groove is arranged between the baffle and the placing groove body.

Through adopting above-mentioned technical scheme, the baffle can play the effect that slightly stops, makes the gasket can not directly leave owing to the dead weight and places the cell body. The gasket discharging is more stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the assembly efficiency is higher;

2. the gasket feeding can be automatically carried out;

3. the workpiece can rotate in the horizontal direction and the vertical direction relative to the ground, and other parts can be conveniently installed on the workpiece.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a sectional view of the embodiment.

Fig. 3 is a partial schematic view of an embodiment.

Fig. 4 is an enlarged view at a in fig. 3.

FIG. 5 is a schematic structural diagram of a speed regulating gear set in an embodiment.

FIG. 6 is a partial schematic view of one end of the slot body in the embodiment.

FIG. 7 is a schematic structural view of the clip according to the embodiment.

FIG. 8 is a schematic structural view of a clamping member in the embodiment.

Fig. 9 is a schematic perspective view of the clip in the example.

Fig. 10 is a sectional view of the first locking mechanism in the embodiment.

Fig. 11 is an enlarged view at B in fig. 9.

Fig. 12 is a sectional view of the second lock mechanism in the embodiment.

Fig. 13 is an enlarged view at C in fig. 9.

FIG. 14 is a cross-sectional view of an embodiment at a mounting plate.

FIG. 15 is a partial schematic view of an embodiment at a mounting plate.

Fig. 16 is a schematic view of a prior art workpiece configuration.

Description of reference numerals: 1. a frame; 2. a drive motor; 3. a conveyor belt; 4. a transfer roller; 5. a clamp; 6. a rack for placing articles; 7. mounting a plate; 8. placing a groove body; 9. a support bar; 10. a discharge chute; 11. pushing the plate; 12. a connecting rod; 13. a speed-regulating gear set; 14. a fixed seat; 15. a drive rod; 16. connecting blocks; 17. a positive thread groove; 18. a reverse thread groove; 19. a guide shaft; 20. a fifth bevel gear; 21. a sixth bevel gear; 22. a driven gear; 23. a drive shaft; 24. a driving gear; 25. a first bevel gear; 26. a second bevel gear; 27. a baffle plate; 28. a fixed block; 29. an elastic member; 30. a base; 31. a placing table; 32. a clamping member; 33. a table top; 34. a mounting seat; 35. a through groove; 36. a mounting member; 37. mounting blocks; 38. a clamping piece; 39. a support spring; 40. a fixed table; 41. a rotating table; 42. a connecting plate; 43. a first locking mechanism; 44. a second locking mechanism; 45. a first latch; 46. a first support bar; 47. a first handle; 48. a first rotating shaft; 49. a first mounting groove; 50. a first compensation groove; 51. a first jack; 52. a second bolt; 53. a second support bar; 54. a second handle; 55. a second rotating shaft; 56. a second mounting groove; 57. a second compensation groove; 58. a second jack; 59. an accommodating chamber; 60. a connecting shaft; 61. a force transmission shaft; 62. a third bevel gear; 63. a fourth bevel gear; 64. a spur gear; 65. a rack; 66. a workpiece; 67. an auxiliary shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-16.

The embodiment of the application discloses auxiliary production line with anchor clamps. Referring to fig. 1, an auxiliary production line with jigs includes a rack 6, a transfer mechanism, and jigs 5. The transmission mechanism comprises a frame 1, a transmission roller 4 rotationally connected to the frame 1, a driving motor 2 used for driving the transmission roller 4 to rotate and a transmission belt 3 used for transmission. The transmission band 3 is gone up the interval and is equipped with a plurality of mounting panel 7, and mounting panel 7 fixed mounting is on transmission band 3, and anchor clamps 5 are equipped with a plurality of and install on mounting panel 7, and anchor clamps 5 correspond a mounting panel 7, and the rack 6 is located transmission device one side and sets up along 1 length direction in the frame.

Referring to fig. 1, the shelf 6 includes a placing groove 8 for stacking the gasket and a supporting rod 9 for supporting the placing groove 8. The support rod 9 is fixedly connected to the lower end of the placing groove body 8 and used for enabling the placing groove body 8 to be stably installed on the ground. The placing groove body 8 is positioned in the middle of the two stations and is positioned on one side above the clamp 5. The placing groove body 8 is used for placing parts such as gaskets and the like which need to be installed on a workpiece.

During assembly, each station has its own corresponding worker. Then, a workpiece 66 is firstly installed on the clamp 5 corresponding to the first station, then the conveyor belt 3 drives the clamp 5 to the next station, a worker at the next station takes a part in the placing groove body 8, the one-step assembling step is completed, and the clamp 5 is continuously driven to the next station through the conveyor belt 3. So move, the workman that corresponds the station only need skilled operation an assembly step can, assembly efficiency is higher.

Referring to fig. 2 and 3, specifically, the inner bottom surface of the placing groove body 8 is inclined downward toward one end of the clamp 5. The discharge chute 10 communicated with the inner cavity of the placing chute body 8 is formed in one end, facing the clamp 5, of the placing chute body 8. The shelf 6 further comprises a push plate 11 for pushing the gasket toward the discharge chute 10, a connecting rod 12 connected to an end of the push plate 11 facing away from the discharge chute 10, and a first linkage assembly. The connecting rod 12 penetrates through one end of the placing groove body 8, which is far away from the discharging groove 10, and is connected to the placing groove body 8 in a sliding mode. The first linkage assembly comprises a fixed seat 14 fixedly installed on the support rod 9, a driving rod 15 rotatably connected in the fixed seat 14, a connecting block 16 sleeved outside the driving rod 15, and a speed regulating gear set 13. The fixing base 14 is provided with two and is located driving lever 15 both ends respectively, and driving lever 15 passes through the bearing and rotates to be connected in fixing base 14. The drive rod 15 is parallel to the direction of motion of the push plate 11. Referring to fig. 3 and 4, a positive thread groove 17 and a negative thread groove 18 are formed outside the driving rod 15, two ends of the positive thread groove 17 are communicated with two ends of the negative thread groove 18, a guide shaft 19 is slidably connected in the positive thread groove 17, and the guide shaft 19 is rotatably connected to the connecting block 16. One end of the connecting rod 12 far away from the push plate 11 is fixedly connected with the connecting block 16.

During operation, under the linkage of the speed regulating gear set 13, the driving rod 15 rotates along with the forward movement of the transmission belt 3, so as to drive the connecting block 16 to slide along the reciprocating opposite placing groove body 8 of the sliding groove, and accordingly, the gasket is pushed away from the placing groove body 8 from the discharge hole in a reciprocating manner by the push plate 11 and is discharged onto a workpiece 66 on the clamp 5.

Referring to fig. 3 and 5, the adjusting gear set includes a speed adjusting gear set 13 and a first bevel gear assembly, the speed adjusting gear set 13 includes a driven gear 22 fixedly sleeved on the driving rod 15, a driving shaft 23 rotatably connected to the bottom surface of the placing tank 8, a driving gear 24 fixedly sleeved on the driving shaft 23 and meshed with the driven gear 22, and an auxiliary shaft 67 rotatably connected to the supporting rod 9 for reversing. The first bevel gear component comprises a first bevel gear 25 fixedly sleeved on the driving shaft 23, a second bevel gear 26 fixedly sleeved on an auxiliary shaft 67, a fifth bevel gear 20 fixedly sleeved on the lower end of the auxiliary shaft 67, and a sixth bevel gear 21 fixedly sleeved on one end of one of the transmission rollers 4. The second bevel gear 26 meshes with the first bevel gear 25. The sixth bevel gear 21 meshes with the fifth bevel gear 20.

During the forward conveying of the conveyor belt 3, the conveying roller 4 rotates, thereby driving the auxiliary shaft 67, the driving shaft 23 to rotate in sequence, and finally driving the driving rod 15 to rotate. The pushing of the gasket by the push plate 11 is realized. Meanwhile, the speed regulating gear set 13 can also play a role in speed regulation, so that when the transmission belt 3 moves forwards for one station, the connecting rod 12 just completes one reciprocating motion of the opposite placement groove body 8. The gasket is smoothly dropped onto the workpiece 66 on the jig 5.

Referring to fig. 3 and 6, in order to stabilize the blanking frequency of the gasket, a baffle 27 for closing the discharge chute 10 is slidably connected to the outer wall of the placing chute 8. The baffle 27 is inclined toward one end of the discharge chute 10 to form a guide surface. A fixing block 28 is arranged at one end of the placing groove body 8 facing the clamp 5, an elastic element 29 is arranged between the fixing block 28 and the baffle 27, and the elastic element 29 can be a spring.

The baffle 27 can play a slight blocking role, so that the gasket cannot directly leave the placing groove body 8 due to self weight. The gasket discharging is more stable. When the pushing plate 11 pushes the gasket, the gasket abuts against the guide surface, so that the baffle plate 27 is pushed upwards, and the gasket can be smoothly discharged. After the gasket is discharged, the baffle 27 is reset under the action of the elastic element 29, and the discharge chute 10 is continuously closed.

Optionally, a weight plate (not shown in the figure) is slidably connected in the placing trough body 8, and the weight plate is placed above the uppermost gasket. The balance weight plate can help the gasket to fall along the set direction, and the gasket above the gasket after the gasket is discharged can smoothly fall to the position corresponding to the discharge chute 10, so that subsequent discharging is facilitated.

Specifically, referring to fig. 1 and 7, the jig 5 includes a base 30, a placing table 31, and a clamping member 32. The base 30 is mounted on the mounting plate 7. Referring to fig. 7, the placing table 31 includes a table top 33 and a mounting base 34. The table 33 is disposed horizontally, and the mounting seat 34 is mounted on one side of the table 33 and perpendicular to the table 33. The table 33 is mounted to the base 30 by a mounting base 34. The table 33 is spaced from the base 30. The table 33 is provided with a through groove 35 for inserting the main body of the workpiece 66.

Referring to fig. 7 and 8, two clamp members 32 are provided and are located on either side of the bottom of the workpiece 66. The clamp member 32 includes a mounting block 37 mounted above the table 33 by a mounting member 36 and a clamping piece 38 pivotally connected to the mounting block 37. The mounting block 37 is spaced from the table 33. The mounting member 36 is a bolt, and the mounting member 36 is slidably disposed through the mounting block 37 and threadedly coupled to the table 33. The screw portion of the mounting member 36 is fitted with a support spring 39. The support spring 39 is located between the mounting block 37 and the table 33 and abuts against the mounting block 37 and the table 33. The clamping piece 38 is parallel to the table top 33.

In assembly, the bottom of the workpiece 66 is placed on the table 33 and the clamping plate 38 is then rotated to move over the workpiece 66. Finally, the mounting member 36 is screwed so that the clamping piece 38 abuts against the bottom of the workpiece 66. Thereby allowing the workpiece 66 to be stably mounted on the table 33.

Referring to fig. 9, the base 30 includes a fixed stage 40 and a rotating stage 41 for more convenient assembly of parts. The rotating table 41 is rotatably connected to the fixed table 40, and the rotating table 41 is perpendicular to the table surface 33 relative to the rotating axis of the fixed table 40. The mount 34 is fixedly mounted on the rotating table 41. One side of the table-board 33 is provided with a connecting plate 42, and the connecting plate 42 is perpendicular to the table-board 33. The connecting plate 42 is rotatably connected to the mounting base 34, and the axis of rotation of the connecting plate 42 relative to the mounting base 34 is parallel to the table 33. The mounting block 34 is provided with a second locking mechanism 44.

The rotating table 41 can rotate relative to the fixed table 40 to realize the rotation of the workpiece 66 in the horizontal direction, and the connecting plate 42 can rotate relative to the mounting seat 34 to realize the rotation of the vertical plane of the workpiece 66, so that the parts can be assembled at various positions of the workpiece 66 more conveniently.

Referring to fig. 9, in order to make the workpiece 66 more stable in the position after the manual adjustment, the first locking mechanism 43 is provided on the rotating table 41. The first locking mechanism 43 is used to lock the rotating table 41 relative to the fixed table 40. The mounting block 34 is provided with a second locking mechanism 44. The second locking mechanism 44 is used to lock the connecting plate 42 relative to the mounting block 34.

Specifically, referring to fig. 10 and 11, the first locking mechanism 43 includes a first latch 45, a first lever 46, and a first handle 47. The first support rod 46 is disposed along the vertical direction and is fixedly connected to the upper end surface of the rotating table 41. The first handle 47 is pivotally connected at its middle portion to the upper end of the first support rod 46. The first pin 45 is disposed in a vertical direction. The lower end of the first pin 45 passes through the rotating table 41 and is slidably connected to the rotating table 41. The upper end of the first bolt 45 is rotatably connected with a first rotating shaft 48. First handle 47 one end has seted up first mounting groove 49 along its length direction, and first compensation groove 50 has been seted up along its length direction to the inner wall of first mounting groove 49. The first shaft 48 is rotatably connected in the first compensation groove 50 and slidably connected to the first compensation groove 50. The fixed table 40 is provided with a first insertion hole 51 for embedding the first bolt 45, and the first insertion hole 51 is provided with a plurality of insertion holes at equal intervals in the circumferential direction around a rotating shaft of the rotating table 41 which rotates relative to the fixed table 40.

After rotating the rotating table 41 to a proper angle, the first handle 47 is rotated, thereby driving the first pin 45 to move toward the connecting plate 42 until the first pin 45 is inserted into the first insertion hole 51, so that the rotating table 41 is fixed relative to the fixed table 40. When it is necessary to rotate the rotating table 41 relative to the fixed table 40, the first handle 47 can be rotated reversely, so that the first pin 45 leaves the first insertion hole 51.

Referring to fig. 12 and 13, the second locking mechanism 44 includes a second latch 52, a second strut 53, and a second handle 54. The second strut 53 is perpendicular to the mounting seat 34 and is fixedly connected to a side of the mounting seat 34 away from the connecting plate 42. The second handle 54 is pivotally connected at its middle to the second strut 53. The second pin 52 is disposed in a horizontal direction. The second pin 52 has one end passing through the mounting block 34 and is slidably connected to the mounting block 34. The other end of the second pin 52 is rotatably connected with a second rotating shaft 55. One end of the second handle 54 is provided with a second mounting groove 56 along the length direction thereof, the inner wall of the second mounting groove 56 is provided with a second compensation groove 57 along the length direction thereof, and the second rotating shaft 55 is rotatably connected in the second compensation groove 57 and slidably connected to the second compensation groove 57. The connecting plate 42 is provided with a second insertion hole 58 for inserting the second bolt 52. The second insertion holes 58 are provided at equal intervals in the circumferential direction around the rotation axis of the connection plate 42 with respect to the mounting seat 34.

After the attachment plate 42 is rotated to the appropriate angle, the second handle 54 is rotated, thereby driving the second latch 52 toward the attachment plate 42 until the second latch 52 is inserted into the second receptacle 58, securing the attachment plate 42 relative to the mounting block 34. When it is desired to rotate the attachment plate 42 relative to the mounting block 34, the second handle 54 can be rotated in the opposite direction to disengage the second latch 52 from the second receptacle 58.

Referring to fig. 14 and 15, in order to smoothly drop the gasket onto the workpiece 66 of the fixture 5, an accommodating cavity 59 is formed in the mounting plate 7, a connecting shaft 60 is arranged on the fixing table 40, and the connecting shaft 60 penetrates into the accommodating cavity 59 and is rotatably connected to the mounting plate 7. One side of the mounting plate 7 is rotatably connected with a force transmission shaft 61, and one end of the force transmission shaft 61 penetrates into the accommodating cavity 59 and is rotatably connected with the mounting plate 7. A second bevel gear set for transmitting force is arranged between the connecting shaft 60 and the force transmission shaft 61. The second bevel gear set comprises a third bevel gear 62 fixedly sleeved at one end of the transmission shaft 61 and a fourth bevel gear 63 fixedly sleeved at one end of the connecting shaft 60, and the fourth bevel gear 63 is meshed with the third bevel gear 62.

A second linkage assembly is arranged between the force transmission shaft 61 and the frame 1 and is used for enabling the force transmission shaft 61 to continuously rotate in the forward transmission process of the transmission belt 3. The second linkage assembly comprises a straight gear 64 fixedly sleeved outside the force transmission shaft 61 and a rack 65 fixedly installed on the rack 1, the rack 65 is arranged along the length direction of the rack 1, and the straight gear 64 is meshed with the rack 65.

During the process that the transmission belt 3 drives the clamp 5 to transmit forwards, the force transmission shaft 61 rotates under the action of the second linkage assembly, so that the clamp 5 rotates relative to the mounting plate 7, and the connecting plate 42 cannot interfere with the pad falling onto the workpiece 66. So that the pad can be stably dropped onto the workpiece 66.

The implementation principle of the auxiliary production line with the clamp 5 in the embodiment of the application is as follows:

1. fitting the workpiece 66 on the table 33 of the first station-corresponding jig 5;

2. the clamp 5 is driven to the next station by the conveying belt 3;

3. in the process that the conveying belt 3 is conveyed to the next station, the clamp 5 rotates relative to the mounting plate 7, and when the clamp 5 clamped with the workpiece 66 just moves to the placing groove body 8, the clamp 5 rotates relative to the mounting plate 7 until the connecting plate 42 is positioned on one side of the table surface 33, which is far away from the placing groove body 8; meanwhile, the transmission roller 4 rotates to drive the driving shaft 23 to rotate, and finally, the driving rod 15 is driven to rotate, so that the push plate 11 slides relative to the placing groove body 8, the gasket is pushed away from the placing groove body 8 from the discharge groove 10, and the gasket is further blanked on the workpiece 66;

4. the conveyor belt 3 continues to be conveyed forwards until the conveyor belt 3 is conveyed to the next station, and at the moment, the clamp 5 rotates relative to the mounting plate 7 until the connecting plate 42 is positioned on one side of the table-board 33 close to the placing groove body 8;

5. the rotating table 41 can be rotated relative to the fixed table 40, and the connecting plate 42 can be rotated relative to the mounting seat 34, so that the workpiece 66 can be adjusted to an angle suitable for assembling parts;

6. assembling the part on the workpiece 66;

7. after the assembly is completed at one station, the clamp 5 and the workpiece 66 are moved to the next station by the belt 3 to continue the next assembly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an auxiliary production line with anchor clamps which characterized in that: the conveying mechanism comprises a rack (1), a conveying roller (4) rotatably connected to the rack (1), a driving motor (2) used for driving the conveying roller (4) to rotate and a conveying belt (3) used for conveying, wherein a plurality of mounting plates (7) are arranged on the conveying belt (3) at intervals, the mounting plates (7) are fixedly mounted on the conveying belt (3), the clamp (5) is provided with a plurality of driving motors and mounted on the mounting plates (7), one clamp (5) corresponds to one mounting plate (7), and the rack (6) is located on one side of the conveying mechanism and arranged along the length direction of the rack (1); the storage rack (6) comprises a placing groove body (8) used for stacking gaskets, a discharge groove (10) arranged at one end of the placing groove body (8) and communicated with an inner cavity of the placing groove body (8), a push plate (11) used for pushing the gaskets to the discharge groove (10), and a connecting rod (12) connected to one end, deviating from the discharge groove (10), of the push plate (11), wherein the placing groove body (8) is positioned between two stations, the connecting rod (12) penetrates through the placing groove body (8) and is connected to the placing groove body (8) in a sliding mode, a first linkage assembly is arranged between the connecting rod (12) and one of the transmission rollers (4), and the first linkage assembly is used for enabling the connecting rod (12) to slide in a reciprocating mode relative to the placing groove body (8) in the forward transmission process of the transmission belt (3); when the conveying belt (3) moves forwards for one station, the connecting rod (12) completes one reciprocating motion relative to the placing groove body (8).

2. The auxiliary production line with a clamp according to claim 1, characterized in that: the first linkage assembly comprises a fixed seat (14) which is fixed relative to the placing groove body (8), a driving rod (15) which is rotatably connected in the fixed seat (14), a connecting block (16) which is sleeved outside the driving rod (15) and is fixedly connected with the connecting rod (12), and an adjusting gear set, the driving rod (15) is parallel to the connecting rod (12) and is axially fixed relative to the fixed block (28), the connecting block (16) is fixedly arranged on the connecting rod (12), a positive thread groove (17) and a negative thread groove (18) are arranged outside the driving rod (15), the two ends of the regular thread groove (17) are communicated with the reverse thread groove (18), a guide shaft (19) is connected in the regular thread groove (17) in a sliding way, the guide shaft (19) is rotationally connected to the connecting block (16), and the adjusting gear set is used for linking the driving rod (15) and the transmission roller (4).

3. The auxiliary production line with a jig according to claim 2, characterized in that: the adjusting gear set comprises a speed adjusting gear set (13) and a first bevel gear assembly, the speed adjusting gear set (13) comprises a driven gear (22) fixedly sleeved on the driving rod (15), a driving shaft (23) rotatably connected with the placing groove body (8), a driving gear (24) fixedly sleeved on the driving shaft (23) and meshed with the driven gear (22), and an auxiliary shaft (67) used for reversing and relatively placing the rotation of the groove body (8), the first bevel gear assembly comprises a first bevel gear (25) fixedly sleeved on the driving shaft (23), a second bevel gear (26) fixedly sleeved on one transmission roller (4), a fifth bevel gear (20) fixedly sleeved on the lower end of the auxiliary shaft (67), and a sixth bevel gear (21) fixedly sleeved on one end of one transmission roller (4), wherein the second bevel gear (26) is meshed with the first bevel gear (25), the sixth bevel gear (21) is meshed with the fifth bevel gear (20).

4. The auxiliary production line with a clamp according to claim 1, characterized in that: anchor clamps (5) including install base (30) on mounting panel (7), install placing platform (31) on base (30), install clamping piece (32) on placing platform (31), place platform (31) including mesa (33) and be used for installing mount pad (34) on base (30) mesa (33), be the interval setting between mesa (33) and base (30), terminal surface fixed mounting has magnet under mesa (33), clamping piece (32) are used for making work piece (66) bottom butt in mesa (33).

5. The auxiliary production line with a jig according to claim 4, characterized in that: mesa (33) one side is equipped with connecting plate (42), connecting plate (42) rotate to be connected in mount pad (34), the axis of rotation of relative mount pad (34) of connecting plate (42) is on a parallel with mesa (33), be equipped with second locking mechanical system (44) on mount pad (34), second locking mechanical system (44) are used for making mount pad (34) and connecting plate (42) fixed relative mount pad (34) locking connecting plate (42).

6. The auxiliary production line with a jig according to claim 5, characterized in that: base (30) including installing fixed station (40) on mounting panel (7), it holds chamber (59) to have seted up in mounting panel (7), be equipped with connecting axle (60) on fixed station (40), connecting axle (60) penetrate and hold in chamber (59) and rotate and connect in mounting panel (7), mounting panel (7) one side is rotated and is connected with dowel steel (61), dowel steel (61) one end penetrates and holds in chamber (59) and rotate and connect in mounting panel (7), be equipped with between connecting axle (60) and dowel steel (61) and be used for biography bevel gear (26) group of biography power, be equipped with the second linkage subassembly between dowel steel (61) and frame (1), the second linkage subassembly is used for making dowel steel (61) continuously rotate in transmission band (3) forward transmission process.

7. The auxiliary production line with a clamp according to claim 6, characterized in that: the second linkage assembly comprises a straight gear (64) fixedly sleeved outside the force transmission shaft (61) and a rack (65) fixedly installed on the rack (1), the rack (65) is arranged along the length direction of the rack (1), and the straight gear (64) is meshed with the rack (65).

8. The auxiliary production line with a clamp according to claim 6, characterized in that: base (30) still including rotating rotation platform (41) of connecting in fixed station (40), rotation platform (41) are rotated and are connected in fixed station (40), the axis of rotation perpendicular to mesa (33) of relative fixed station (40) of rotation platform (41), mount pad (34) are installed on rotation platform (41), be equipped with first locking mechanical system (43) on rotation platform (41), first locking mechanical system (43) are used for relative fixed station (40) locking to rotate platform (41) and make fixed station (40) and rotation platform (41) fixed.

9. The auxiliary production line with a clamp according to claim 1, characterized in that: it is the slope and sets up downwards to place bottom surface orientation blown down tank (10) one end in cell body (8), it has baffle (27) that are used for sealing blown down tank (10) to place cell body (8) outer wall sliding connection, baffle (27) are the slope towards blown down tank (10) one end and set up the formation guide surface, baffle (27) and place and be equipped with between cell body (8) and be used for ordering about baffle (27) and reset to elastic component (29) that seal blown down tank (10) state.