CN112008405A

CN112008405A - Full-automatic assembling machine of middle-low pressure oil distributor

Info

Publication number: CN112008405A
Application number: CN202011135335.6A
Authority: CN
Inventors: 姚燕业
Original assignee: Guangdong River Valley Fluid Technology Co ltd
Current assignee: Guangdong Valley Fluid Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2020-12-01
Anticipated expiration: 2040-10-22
Also published as: CN112008405B

Abstract

The application relates to a full-automatic assembling machine of a middle-low pressure oil mass distributor, which comprises a workbench and a conveying track for a shell to slide, wherein the workbench is provided with a conveying device for driving the shell to move along the length direction of the conveying track; the workbench is sequentially provided with a first assembling device for assembling the oil outlet assembly into the shell and a second assembling device for assembling the metering joint assembly into the shell from the feed port to the discharge port of the conveying track; a turnover assembly used for turning over the shell is arranged on the workbench between the first assembling device and the second assembling device; the workbench is provided with a conveying assembly used for conveying the shell into a feeding hole of the conveying track; the workbench is provided with a material receiving assembly used for collecting the shell conveyed out of the discharge port of the conveying track. The present application has the effect of improving the production efficiency of the dispenser.

Description

Full-automatic assembling machine of middle-low pressure oil distributor

Technical Field

The application relates to the field of distributor production equipment, in particular to a full-automatic assembling machine of a medium-low pressure oil distributor.

Background

At present, each kinematic pair of mechanical equipment needs quantitative lubrication by using a distributor, which is an important link for realizing mechanical automation, and the distributor is used for quantitatively distributing and conveying lubricating oil to each part needing lubrication in the mechanical equipment, so that the distributor is generally arranged on an oil feeder; the manufacture of distributors is therefore a very important part of the production of fittings for mechanical equipment today.

Referring to fig. 1, the distributor 1 includes a housing 11, an oil outlet assembly 12 and a metering joint assembly 13, the housing 11 includes a main oil duct 111 and branch oil ducts 112, the main oil duct 111 and the branch oil ducts 112 are integrally formed, the main oil duct 111 extends linearly, the branch oil ducts 112 are provided with a plurality of branch oil ducts 112, the plurality of branch oil ducts 112 are arranged at intervals along the length direction of the main oil duct 111, each branch oil duct 112 is communicated with the main oil duct 111 and is arranged perpendicular to the main oil duct 111, the branch oil ducts 112 are parallel to each other, opposite ends of each branch oil duct 112 extend out of opposite sides of the main oil duct 111 in the length direction, an oil outlet assembly 12 is installed at a pipe orifice of one end of each branch oil duct 112, and the metering joint assembly 13 is installed at a; an oil inlet and an oil outlet are respectively arranged at two opposite ends of the main oil pipeline 111, mounting blocks 113 are fixed on the two branch oil passages 112 which are located at the positions closest to the oil inlet and the oil outlet of the main oil pipeline 111, the mounting blocks 113 are fixed on the side walls of the end portions, close to the oil outlet assembly 12, of the branch oil passages 112, the mounting blocks 113 are respectively provided with mounting holes 114 perpendicular to the main oil pipeline 111 and the branch oil passages 112, and the mounting blocks 113 are fixed on the side walls, closest to the oil outlet or the oil outlet, of the branch oil passages 112.

The oil outlet assembly 12 comprises an oil outlet joint 123, a bidirectional ball 122 and a buffer valve seat 121, when the joint assembly of the oil outlet is assembled into the branch oil passage 112, the joint assembly of the oil outlet is sequentially assembled at the corresponding end part of the branch oil passage 112 according to the sequence of the buffer valve seat 121, the bidirectional ball 122 and the oil outlet joint 123, and each part of the oil outlet assembly 12 is respectively carried out at the corresponding station; a first external thread is arranged on the outer side wall of the oil outlet joint 123, and a first internal thread in threaded fit with the first external thread is arranged at the port of the branch oil passage 112;

the metering joint assembly 13 comprises a mandrel 131, a spring 132, a guide sleeve 133 and a metering copper joint 134, when the metering joint assembly 13 is assembled into the branch oil passage 112, the mandrel 131, the spring 132, the guide sleeve 133 and the metering copper joint 134 are sequentially assembled at the corresponding end part of the branch oil passage 112 in the sequence, and each part of the metering joint assembly 13 is respectively carried out at the corresponding station; wherein the outer side wall of the metering joint assembly 13 is provided with a second external thread, and a port of the branch oil passage 112 is provided with a second internal thread which is in thread fit with the second external thread.

In view of the above-mentioned related art, the inventor believes that there is a drawback in that the above-mentioned distributor is assembled into the housing in order by hand the parts of the oil outlet assembly and the parts of the metering joint assembly, with low production efficiency.

Disclosure of Invention

In order to improve the production efficiency of distributor, this application provides a full-automatic kludge of well low pressure oil mass distributor.

The application provides a full-automatic kludge of well low-pressure oil mass distributor adopts following technical scheme:

a full-automatic assembling machine for a medium-low pressure oil mass distributor comprises a workbench and a conveying rail for a shell to slide, wherein the workbench is provided with a conveying device for driving the shell to move along the length direction of the conveying rail; the workbench is sequentially provided with a first assembling device for assembling the oil outlet assembly into the shell and a second assembling device for assembling the metering joint assembly into the shell from the feed port to the discharge port of the conveying track; a turnover assembly used for turning over the shell is arranged on the workbench between the first assembling device and the second assembling device; the workbench is provided with a conveying assembly used for conveying the shell into a feeding hole of the conveying track; the workbench is provided with a material receiving assembly used for collecting the shell conveyed out of the discharge port of the conveying track.

By adopting the technical scheme, when the distributor is processed, the shell is firstly conveyed into the conveying track through the conveying assembly, then the shell is moved along the length direction of the conveying track through the conveying device, and when the shell moves to the assembling station for assembling the oil outlet assembly, the oil outlet assembly is assembled into the shell through the first assembling device; after the shell provided with the oil outlet assembly is conveyed to a position away from the oil outlet assembly assembling station through the conveying device, the shell is rotated by 180 degrees through the overturning assembly, and then the metering joint assembly is assembled into the shell through the second assembling device when the shell provided with the oil outlet assembly is conveyed to the position where the metering joint assembly is assembled through the conveying device; at last, the assembled distributing parts are conveyed away from the conveying track through the conveying device, and then the distributing parts are collected through the material receiving assembly, so that the distributor can be assembled, manual use is reduced, and the processing efficiency is improved.

Preferably, the conveying device includes: the mounting base that installs at the workstation and extend towards the length direction of delivery track, locate the mounting base and be used for the centre gripping casing to move towards the first centre gripping subassembly of delivery track's length direction, locate the workstation and be used for driving the mounting base towards the gliding drive assembly of delivery track's length direction.

By adopting the technical scheme, after the shell is conveyed into the conveying track through the conveying assembly, the shell is clamped through the first clamping assembly arranged at one end closest to the feed inlet of the conveying track, then the driving assembly is started to drive the mounting seat to slide towards the length direction of the conveying track until the shell is conveyed to a first machining procedure station, after the shell is assembled through the first machining procedure station, the driving assembly is started to convey the shell to a next machining procedure station, then the first clamping assembly releases the constraint on the shell, then the driving assembly is started to drive the mounting seat to move back to the previous machining procedure, and then the next shell is clamped through the first clamping assembly; the operation process can convey the shell to each processing process in a production line, and the processing efficiency of the distributor is improved.

Preferably, an assembly table is arranged at a position, close to the feeding port of the conveying track, of the workbench, and an assembly groove is formed in the table top of the assembly table; the first fitting device includes: the oil-out joint assembling device comprises a first conveying mechanism for conveying a buffering valve seat to an assembling groove, a second conveying mechanism for conveying a bidirectional ball and loading the bidirectional ball into the buffering valve seat in the assembling groove, a third conveying mechanism for placing the buffering valve seat with the bidirectional ball loaded in the assembling groove into the end part of the branch oil duct, and a first assembling mechanism for installing an oil-out joint to the end part of the branch oil duct.

By adopting the technical scheme, when the conveying device conveys the shell into the assembly station of the first assembly device, the buffer valve seat is conveyed into the assembly groove through the first conveying mechanism, and then the bidirectional ball is loaded into the buffer valve seat in the assembly groove through the second conveying mechanism; then, a buffer valve seat with a bidirectional ball arranged in the assembling groove is placed into the end part of the branch oil duct of the corresponding shell in the conveying track through a third conveying mechanism; after each branch oil passage of the same shell is loaded into a buffer valve seat with a bidirectional ball, moving the shell to enable the next branch oil passage to be at the loading position of a third conveying mechanism, and sequentially loading each branch oil passage of the shell with the bidirectional ball and the buffer valve seat; sequentially placing a bidirectional ball and the end part of a buffer valve seat on each branch oil duct of the shell by a first assembling mechanism; the installation of the oil outlet assembly can be completed, and the production efficiency is improved.

Preferably, the second conveying mechanism includes: the second vibration feeding disc, the second feeding rail and the clamping table are arranged on the workbench, the clamping table is provided with a clamping groove, one end of the second feeding rail is communicated with a discharge hole of the second vibration feeding disc, and the other end of the second feeding rail is communicated with the clamping groove; the second conveying mechanism further includes: and a second clamping assembly for clamping the bi-directional ball in the clamping groove into the cushion valve seat in the assembly groove.

By adopting the technical scheme, the buffering valve seats are orderly and sequentially sent into the second feeding track under the action of the second vibration feeding disc, and the bidirectional balls positioned at the forefront of the second feeding track can be pushed into the clamping groove by continuously sending out the bidirectional balls through the second vibration feeding disc, so that the feeding of the bidirectional balls can be completed; then through the two-way ball clamping of second centre gripping subassembly in with the centre gripping inslot buffer valve seat that is located the assembly groove to accomplish the assembly between two-way ball and the buffer valve seat, this process has improved assembly stability and assembly efficiency.

Preferably, the second clamping assembly comprises: first mounting bracket, first finger cylinder, be used for the drive first finger cylinder is towards the fourth drive spare that vertical direction removed, install in first mounting bracket and be used for driving first finger cylinder towards the fifth drive spare that the line direction directly over assembly groove and centre gripping groove removed, the relative both sides in centre gripping groove are equipped with the first groove of keeping away that is used for keeping away the clamp splice of a first finger cylinder.

By adopting the technical scheme, when the bidirectional ball needs to be loaded into the buffering valve seat in the assembly groove, the fifth driving piece is started to drive the first finger cylinder to move to the position right above the clamping groove, then the fourth driving piece is started to drive the first finger cylinder to approach towards the direction of the clamping groove until the clamping block moving to the first finger cylinder is clamped into the first avoidance groove, the first finger cylinder is started to clamp the bidirectional ball, then the fourth driving piece is started to drive the second finger cylinder to move towards the direction far away from the clamping groove, then the fifth driving piece is started to drive the first finger cylinder to move to the position right above the assembly groove, finally the fourth driving piece is started to move towards the direction of the assembly groove, and after the fourth driving piece approaches the buffering valve seat in the assembly groove, the first finger cylinder is started to release the constraint on the bidirectional ball, so that the bidirectional ball falls into the buffering valve seat; therefore, the assembly between the bidirectional ball and the buffer valve seat can be completed, the use of manpower is reduced, and the production efficiency is improved.

Preferably, the first fitting mechanism includes: the feeding table is arranged on the workbench, a feeding groove is formed in the table top of the feeding table, one end of the third feeding rail is communicated with a discharge hole of the third vibrating feeding disc, and the other end of the third feeding rail is communicated with the feeding groove; the feeding table is provided with a first feeding assembly used for conveying an oil outlet joint entering the feeding groove out of the feeding groove; the fitting mechanism further includes: the oil outlet joint is used for conveying the oil outlet joint conveyed out by the first feeding assembly to a second feeding assembly right above the conveying track, and the screwing assembly is used for screwing the oil outlet joint conveyed to the right above the conveying track by the second feeding assembly into the branch oil duct.

By adopting the technical scheme, after the bidirectional ball and the buffer valve seat are assembled into the shell, the shell is moved to the station position for assembling the oil outlet joint along the sliding groove, then the oil outlet joint is orderly sent into the third feeding track in sequence under the action of the third vibrating feeding disc, and the oil outlet joint positioned at the forefront of the third feeding track can be pushed into the feeding groove by continuously sending the oil outlet joint out of the third vibrating feeding disc, so that the feeding of the oil outlet joint can be completed; then an oil outlet joint positioned in the feeding groove is conveyed out of the feeding groove through a first feeding assembly, the oil outlet joint conveyed out of the feeding groove is conveyed to a position right above a shell positioned in a sliding groove through a second feeding assembly, and finally an external thread arranged at the oil outlet joint is screwed into an internal thread at the end part of the branch oil passage through a screwing assembly; therefore, the oil outlet joint can be assembled into the shell, namely the assembly of the oil outlet assembly is completed, the manpower is reduced, and the production efficiency is improved.

Preferably, a material conveying platform is arranged at the position, located on one side of the conveying track, of the workbench, and the material conveying platform is provided with a material conveying groove; the second fitting device includes: the device comprises a fourth conveying mechanism used for conveying a mandrel into a conveying groove, a fifth conveying mechanism used for placing the mandrel positioned in the conveying groove into the end part of the branch oil duct, a sixth conveying mechanism used for placing a spring into the end part of the branch oil duct, a seventh conveying mechanism used for placing a guide sleeve at one end, facing upwards, of the spring, and a second assembling mechanism used for conveying a metering copper joint and installing the metering copper joint to the end part of the branch oil duct.

By adopting the technical scheme, when the conveying device conveys the shell into the assembly station of the second assembly device, the mandrel is conveyed into the conveying chute through the fourth conveying mechanism, and then the mandrel is loaded into the end part of the branch oil duct through the fifth conveying mechanism; after the shell is moved by the conveying device at the position of the conveying track, a mandrel is arranged on each branch oil duct in the same shell, and the spring is placed into the end part of the branch oil duct of the corresponding shell in the conveying track through the sixth conveying mechanism, namely the spring is sleeved into the mandrel; after a spring is sleeved on each branch oil passage in the same shell at the position of the conveying track through the movable shell, the guide sleeve is placed at one end, facing upwards, of the spring through the seventh conveying mechanism; finally, sequentially mounting a metering copper joint on the end part of each branch oil passage of the shell through a second assembling mechanism; the installation of the metering joint assembly can be completed, and the production efficiency is improved.

Preferably, the sixth conveyance mechanism includes: the fifth vibration feeding disc, a fifth feeding rail for arranging and conveying the springs in the horizontal direction and a sliding table arranged on the workbench; the sliding table is provided with an accommodating groove, one end of the fifth feeding track is communicated with a discharge hole of the fifth vibration feeding disc, and the other end of the fifth feeding track is communicated with the accommodating groove; the sixth conveying mechanism further includes: and the third clamping assembly is used for clamping the spring positioned in the accommodating groove away from the accommodating groove and placing the spring into the end part of the branch oil passage.

Through adopting above-mentioned technical scheme, when the casing that will be equipped with the dabber removes the station to the assembly spring, goes up the charging tray through the fifth vibration and sends the spring into fifth feeding track, is located the spring of fifth feeding track forefront and removes to the holding tank in, in leaving the holding tank with the spring clamp through third centre gripping subassembly and putting into branch oil duct tip after that, even the assembly of completion spring in the spring embolias the dabber, reduced the use of manpower, improved production efficiency.

Preferably, the third clamping assembly comprises: the device comprises a sixth mounting frame, a fifth finger cylinder, a fourteenth driving piece for driving the fifth finger cylinder to rotate, a fifteenth driving piece for driving the fifth finger cylinder to move towards the vertical direction, and a sixteenth driving piece which is arranged on the sixth mounting frame and is used for driving the fifth finger cylinder to move towards the direction of a connecting line between the right upper part of the conveying track and the right upper part of the accommodating groove; and the sliding table is provided with a third avoiding groove for clamping a clamping block of the fifth finger cylinder.

By adopting the technical scheme, after the spring is conveyed into the accommodating groove in the horizontal direction, the fifth finger cylinder is driven to move to the position right above the accommodating groove through the sixteenth driving piece, then the fifteenth driving piece is started to drive the fifth finger cylinder to move to the position where the clamping block is clamped into the third avoiding groove, then the fifth finger cylinder is started to clamp the spring, and the fifteenth driving piece is started to enable the fifth finger cylinder to leave the accommodating groove; then, the spring is rotated to extend in the vertical direction by the fifth finger cylinder when the fourteenth driving piece is started; the sixteenth driving piece is started to drive the fifth finger cylinder to move right above the sliding groove, the fifteenth driving piece is started to drive the fifth finger cylinder to vertically move downwards until the spring is clamped into the end part of the branch oil passage and sleeved into the mandrel, the assembly of the spring is completed, the use of manpower is reduced, and the production efficiency is improved.

Preferably, the seventh transport mechanism includes: the table top of the positioning table is provided with a positioning groove, one end of the sixth feeding track is communicated with a feeding hole of the sixth vibrating feeding disc, and the other end of the sixth feeding track is communicated with the positioning groove; the fourth conveying mechanism further includes: and the fourth clamping assembly is used for clamping the guide sleeve positioned in the positioning groove away from the positioning groove and sending the guide sleeve to a position right above the position between the clamping blocks of the fifth finger cylinder.

By adopting the technical scheme, when the guide sleeve is assembled, the guide sleeve is conveyed into the sixth feeding track through the sixth vibration feeding tray, and the guide sleeve positioned at the forefront of the sixth feeding track enters the positioning groove through continuous feeding of the sixth vibration feeding tray; then clamping the guide sleeve away from the positioning groove through a fourth clamping assembly, and conveying the guide sleeve to a position right above the space between the clamping blocks of the fifth finger cylinder; when the fourteenth driving piece drives the spring to rotate to vertically extend and place, the fourth clamping assembly is started to loosen the guide sleeve, the guide sleeve can be clamped into one end, facing upwards, of the spring, and therefore the spring can be installed into the branch oil duct together with the spring, assembly of the guide sleeve is completed, manpower is reduced, and production efficiency is improved.

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

1. when the distributor is machined, the shell is conveyed into the conveying track through the conveying assembly, then the shell is moved along the length direction of the conveying track through the conveying device, and when the shell moves to an assembly station for assembling the oil outlet assembly, the oil outlet assembly is assembled into the shell through the first assembling device; after the shell provided with the oil outlet assembly is conveyed to a position away from the oil outlet assembly assembling station through the conveying device, the shell is rotated by 180 degrees through the overturning assembly, and then the metering joint assembly is assembled into the shell through the second assembling device when the shell provided with the oil outlet assembly is conveyed to the position where the metering joint assembly is assembled through the conveying device; at last, the assembled distributing parts are conveyed away from the conveying track through the conveying device, and then the distributing parts are collected through the material receiving assembly, so that the distributor can be assembled, manual use is reduced, and the processing efficiency is improved.

Drawings

Figure 1 is a partial exploded view of a dispenser.

Fig. 2 is a schematic view of the overall structure of the invention of the present application.

Fig. 3 is a partially enlarged view of a in fig. 2.

Fig. 4 is a schematic view of the overall structure of the conveying device according to the present invention.

Fig. 5 is a schematic view of the overall structure of the first clamping assembly of the present invention.

Fig. 6 is a partially enlarged view of B in fig. 4.

Fig. 7 is a schematic view showing the overall structure of the first assembling device of the invention of the present application.

Fig. 8 is a schematic view of the overall structure of the first conveying mechanism, the second conveying mechanism, and the third conveying mechanism according to the invention of the present application.

Figure 9 is a schematic view of the overall structure of the first assembly device and the screwing assembly of the invention of the present application.

Fig. 10 is a partial enlarged view of C in fig. 9.

Fig. 11 is a schematic view of the overall structure of the flip assembly of the present invention.

Fig. 12 is a schematic view showing the overall structure of a second assembling apparatus according to the invention of the present application.

Fig. 13 is a partial enlarged view of D in fig. 12.

Fig. 14 is a schematic view of the overall structure of the sixth conveying mechanism and the seventh conveying mechanism according to the invention of the present application.

Fig. 15 is a partial enlarged view of E in fig. 14.

FIG. 16 is a schematic view of the overall structure of the coding assembly and the receiving assembly of the present invention.

FIG. 17 is a schematic view of the overall structure of the receiving assembly of the present invention.

Description of reference numerals: 1. a dispenser; 11. a housing; 111. a main oil conduit; 112. a branch oil passage; 113. mounting blocks; 114. mounting holes; 12. an oil outlet assembly; 121. a buffer valve seat; 122. a bidirectional ball; 123. an oil outlet fitting; 13. a metering sub assembly; 131. a mandrel; 132. a spring; 133. a guide sleeve; 134. measuring a copper joint; 2. a work table; 21. a conveying track; 211. a sliding groove; 3. a delivery assembly; 31. a conveyor belt; 32. a material guiding rail; 321. a material guide chute; 33. a first driving member; 4. a conveying device; 41. a mounting seat; 42. a drive assembly; 421. a first lead screw; 422. a first slider; 423. a first guide bar; 424. a first sliding sleeve; 425. a second driving member; 43. a first clamping assembly; 431. a sliding seat; 432. a clamping block; 4321. inserting holes; 4322. a threaded hole; 433. a plug rod; 434. a screw; 435. a third driving member; 5. a first assembly device; 51. a first conveying mechanism; 511. an assembly table; 5111. assembling a groove; 5112. a second avoiding groove; 512. a first vibrating feeding tray; 513. a first feed rail; 52. a second conveying mechanism; 521. a second vibration feeding tray; 522. a second feed rail; 523. a clamping table; 5231. a clamping groove; 5232. a first avoiding groove; 524. a first mounting bracket; 5241. a first sliding block; 5242. a second sliding block; 525. a first finger cylinder; 526. a fourth drive; 527. a fifth driving member; 53. a third conveying mechanism; 531. a second mounting bracket; 5311. a third sliding block; 5312. a fourth sliding block; 532. a second finger cylinder; 533. a sixth driving member; 534. a seventh driving member; 54. a first assembly mechanism; 541. thirdly, vibrating the feeding disc; 542. a third feed track; 543. a feeding table; 5431. a feed chute; 5432. a push groove; 544. a pushing block; 5441. an adaptation groove; 545. an eighth driving member; 546. a third mounting bracket; 5461. a fifth sliding block; 5462. a sixth sliding block; 547. a third finger cylinder; 548. a ninth driving member; 549. a tenth driving member; 55. screwing the component; 551. a fourth mounting bracket; 5511. a seventh sliding block; 56. automatic electric screwdriver; 57. an eleventh driving member; 6. a turnover assembly; 61. a connecting frame; 62. connecting blocks; 63. turning over a motor; 64. a double-rod cylinder; 65. a slipping cylinder; 7. a second assembly device; 71. a fourth conveying mechanism; 711. a material conveying table; 7111. a material conveying groove; 712. a fourth vibration feeding disc; 713. a fourth feed rail; 72. a fifth conveying mechanism; 721. a fifth mounting bracket; 7211. a fixed seat; 7212. a rotating seat; 7213. an eighth sliding block; 722. a fourth finger cylinder; 723. a twelfth driving member; 724. a thirteenth driving member; 73. a sixth conveying mechanism; 731. a fifth vibration feeding disc; 732. a fifth feed rail; 733. a push cylinder; 734. a sliding table; 7341. accommodating grooves; 7342. a third avoiding groove; 735. a sixth mounting bracket; 7351. a ninth sliding block; 7352. a tenth sliding block; 736. a fifth finger cylinder; 737. a fourteenth driving member; 7371. an eleventh sliding block; 738. a fifteenth driving member; 739. a sixteenth driving member; 74. a seventh conveying mechanism; 741. a sixth vibration feeding disc; 742. a sixth feed track; 743. a positioning table; 7431. positioning a groove; 7432. a fourth avoiding groove; 744. a seventh mounting bracket; 7441. a twelfth sliding block; 7442. a thirteenth sliding block; 745. a sixth finger cylinder; 746. a seventeenth driving member; 747. an eighteenth driving member; 75. a second assembly mechanism; 8. a code printing component; 81. a fixing plate; 82. a coding machine; 83. pressing the cylinder; 84. pressing the plate; 9. a material receiving assembly; 91. a material receiving seat; 911. a second slider; 912. a second sliding sleeve; 92. a striker plate; 93. a material guide plate; 94. a second lead screw; 95. a second guide bar; 96. the motor is driven.

Detailed Description

The present application is described in further detail below with reference to figures 1-17.

The oil outlet assembly 12 comprises an oil outlet joint 123, a bidirectional ball 122 and a buffer valve seat 121, when the oil outlet assembly 12 is assembled into the branch oil passage 112, the buffer valve seat 121, the bidirectional ball 122 and the oil outlet joint 123 are sequentially assembled at the corresponding end part of the branch oil passage 112 in the order, and each part of the oil outlet assembly 12 is respectively carried out at the corresponding station; a first external thread is arranged on the outer side wall of the oil outlet joint 123, and a first internal thread in threaded fit with the first external thread is arranged at the port of the branch oil passage 112;

The embodiment of the application discloses full-automatic kludge of well low pressure oil mass distributor. Referring to fig. 1 and 2, the full-automatic assembling machine includes a workbench 2, a conveying rail 21 is fixedly mounted at a middle position of a table top of the workbench 2, the conveying rail 21 extends in a horizontal direction, a sliding groove 211 is arranged at one side of the conveying rail 21 far away from the workbench 2, the sliding groove 211 extends in a length direction of the conveying rail 21, the sliding groove 211 is used for clamping the end of the branch oil passage 112 of the housing 11, and the housing 11 is slidably mounted in the sliding groove 211.

The workbench 2 is provided with a conveying device 4 for the conveying shell 11 to slide towards the length direction of the sliding groove 211 at one side of the conveying track 21 in the length direction, and a first assembling device 5 for assembling the oil outlet assembly 12 into the shell 11 and a second assembling device 7 for assembling the metering joint assembly 13 into the shell 11 are sequentially arranged at the other side of the conveying track towards the length direction of the sliding groove 211.

Referring to fig. 2 and 3, the working table 2 is provided with a conveying assembly 3 at a position close to one end of the feeding hole of the conveying rail 21, and the conveying assembly 3 comprises a conveyor belt 31, a material guiding rail 32 and a first driving member 33.

The conveyor belt 31 is fixedly installed on the workbench 2, the conveying direction of the conveyor belt 31 is perpendicular to the length direction of the conveying track 21, the material guide track 32 is fixed on the workbench 2 at the position of a discharge port of the conveyor belt 31, the material guide track 32 is provided with a material guide groove 321, and the material guide groove 321 extends towards the extension direction of the conveying track 21; the first driving member 33 is an air cylinder, one end of the material guide groove 321 is communicated with the feeding hole of the sliding groove 211, and the first driving member 33 is fixed at the other end of the material guide groove 321; the piston of the first driving member 33 extends and contracts in the longitudinal direction of the material guiding groove 321, and the piston of the first driving member 33 faces the sliding groove 211; the shell 11 is placed on the conveyor belt 31, the conveyor belt 31 is started to feed the shell 11 into the material guiding groove 321, and then the shell 11 is pushed into the sliding groove 211 by the first driving member 33 to complete feeding.

Referring to fig. 4 and 5, the conveyor 4 includes a mount 41, a drive assembly 42, and a first clamp assembly 43.

The mounting base 41 is slidably mounted on the top of the table 2, and the mounting base 41 extends in the direction of the conveying rail 21.

The table top of the working table 2 is provided with a driving assembly 42 for driving the mounting base 41 to slide, and the driving assembly 42 comprises a first screw 421, a first sliding block 422, a first guide rod 423, a first sliding sleeve 424 and a second driving member 425.

The first screw 421 is rotatably installed on the table top of the workbench 2 and located right below the installation base 41, the first screw 421 extends towards the length direction of the conveying track 21, the first sliding blocks 422 are fixed on one side of the installation base 41 close to the table top of the workbench 2 at equal intervals and are arranged along the length direction of the first screw 421, and the first sliding blocks 422 are installed on the first screw 421 in a threaded manner; the first guide rod 423 is fixedly installed on the table top of the workbench 2, the first guide rod 423 extends towards the extending direction of the first screw rod 421, the first sliding sleeves 424 are fixed on one side of the installation base 41 close to the table top of the workbench 2 at equal intervals and are arranged along the length direction of the first screw rod 421, and the first sliding sleeves 424 are slidably sleeved on the first guide rod 423; the second driving member 425 is a motor, and a conveying shaft of the second driving member 425 is fixed to the end of the first screw rod 421; therefore, the second driving member 425 can drive the first screw 421 to rotate, and the mounting base 41 can be driven to stably slide towards the length direction of the first screw 421.

Referring to fig. 4 and 5, a plurality of first clamping assemblies 43 are arranged at intervals along the length direction of the conveying track 21 on the side of the table top of the mounting base 41 away from the workbench 2, and one first clamping assembly 43 corresponds to one part assembling station (refer to fig. 1 and 2) for processing the oil outlet assembly 12 and the metering joint assembly 13.

The first clamping assembly 43 comprises a sliding seat 431, a clamping block 432, an insertion rod 433, a screw 434 and a third driving member 435, the sliding seat 431 is slidably mounted on the mounting seat 41, the sliding direction of the sliding seat 431 is perpendicular to the length direction of the conveying track 21, the third driving member 435 is a cylinder, and a piston of the third driving member 435 is fixed on the sliding seat 431; one end of the clamping block 432 is detachably mounted on the sliding seat 431 through a bolt, the other end of the clamping block 432 extends towards the direction right above the sliding groove 211, a plurality of inserting holes 4321 are formed in the end face, far away from the bolt connection part, of one end of the clamping block 432 at equal intervals, the arrangement direction of the inserting holes 4321 is consistent with the length direction of the conveying track 21, and threaded holes 4322 are formed in the positions, far away from one side of the mounting seat 41, of the clamping block 432 and corresponding to each inserting hole 4321.

Referring to fig. 4 and 6, the opposite ends of the clamping block 432 in the length direction of the conveying track 21 are respectively provided with an insertion rod 433, the insertion rods 433 extend in the horizontal direction and in the direction perpendicular to the length direction of the conveying track 21, one end of each insertion rod 433 is inserted into a corresponding insertion hole 4321, and the other end of each insertion rod 433 extends out of the clamping block 432, and one end of each insertion rod 433 extending out of an insertion hole 4321421 is used for being inserted into the mounting hole 114 of the housing 11; the threaded holes 4322 are all communicated with the corresponding plug-in holes 4321, the threaded holes 4322 extend in the vertical direction, the threaded holes 4322 corresponding to the plug-in holes 4321 in which the plug-in rods 433 are plugged are all provided with threaded mounting screws 434, one end of each screw 434 extends into the corresponding plug-in hole 4321 and abuts against the corresponding plug-in rod 433, and the other end of each screw extends out of the clamping block 432; so that the housing 11 can be driven to slide along the length direction of the sliding groove 211 by the sliding of the mounting seat 41; and the distance between the two bayonet rods 433 can be adjusted by the housing 11 having different numbers of branch oil passages 112.

Before the shell 11 is conveyed, the two insertion rods 433 of each clamping block 432 are adjusted to the position of the distance between the two mounting holes 114 in the shell 11; the third driving member 435 disposed at the end closest to the feeding port of the conveying rail 21 is actuated so that the insertion rods 433 are inserted into the two mounting holes 114 of the housing 11; then, the second driving member 425 is started to drive the first screw 421 to rotate, and then the mounting base 41 is driven to slide towards the length direction of the sliding groove 211 until the housing 11 is sent to a first processing procedure station, after the housing 11 is assembled through the procedure, the second driving member 425 is started to send the housing 11 to a next processing procedure station, then the insertion rod 433 is moved out of the mounting hole 114 by starting the third driving member 435, then the second driving member 425 is started to drive the mounting base 41 to move back to the previous processing procedure, and then the next housing 11 is clamped through the clamping assembly.

Referring to fig. 7 and 8, the first fitting device 5 includes: a first conveying mechanism 51, a second conveying mechanism 52, a third conveying mechanism 53, and a first assembling mechanism 54; the first conveyance mechanism 51, the second conveyance mechanism 52, the third conveyance mechanism 53, and the first mounting mechanism 54 are arranged in this order from the inlet toward the outlet of the conveyance rail 21.

The table top of the workbench 2 is fixed with an assembly table 511, and the table top of the assembly table 511 is provided with an assembly groove 5111.

First conveying mechanism 51 includes that charging tray 512 and first feeding track 513 in the first vibration, and charging tray 512 fixed mounting is in workstation 2 in the first vibration, and first feeding track 513 extends towards the horizontal direction, and the extending direction of first feeding track 513 is mutually perpendicular with the length direction of conveying track 21, and the one end of first feeding track 513 communicates with the discharge gate of charging tray 512 in the first vibration, and the other end communicates with assembly groove 5111 to can accomplish the feeding to cushion valve seat 121.

The second conveying mechanism 52 comprises a second vibration feeding tray 521, a second feeding rail 522 and a clamping table 523, the clamping table 523 is fixedly installed on the table top of the workbench 2, a clamping groove 5231 is formed in the table top of the clamping table 523, the second vibration feeding tray 521 is fixedly installed on the workbench 2, the second feeding rail 522 extends towards the horizontal direction, the extending direction of the second feeding rail 522 is parallel to the length direction of the conveying rail 21, one end of the second feeding rail 522 is communicated with a discharge hole of the second driving feeding tray, and the other end of the second feeding rail 522 is communicated with the clamping groove 5231, so that feeding of the bidirectional balls 122 can be completed.

The second conveying mechanism 52 further comprises a second clamping assembly, the second clamping assembly comprises a first mounting frame 524, a first finger cylinder 525, a fourth driving member 526 and a fifth driving member 527, the first mounting frame 524 is fixedly mounted on the workbench 2, a first sliding block 5241 is slidably mounted on the first mounting frame 524, and the sliding direction of the first sliding block 5241 is consistent with the length direction of the conveying track 21; the fifth driving member 527 is a cylinder, the fifth driving member 527 is fixed to the first mounting frame 524, a piston of the fifth driving member 527 extends and retracts in the sliding direction of the first sliding block 5241, and the piston of the fifth driving member 527 is fixedly connected with the first sliding block 5241; the second sliding block 5242 is slidably mounted on the first sliding block 5241, the second sliding block 5242 slides in the vertical direction, the fourth driving member 526 is a cylinder, the piston of the fourth driving member 526 extends and retracts in the sliding direction of the second sliding block 5242, the piston of the fourth driving member 526 is fixedly connected with the second sliding block 5242, and the fourth driving member 526 is fixedly mounted on the first sliding block 5241.

The first finger cylinder 525 is fixedly arranged on the second sliding block 5242, the clamping blocks of the first finger cylinder 525 are vertically arranged downwards, and further, the opposite two ends of the clamping groove 5231 are provided with first avoiding grooves 5232 for the clamping blocks of the first finger cylinder 525 to be clamped into; therefore, the fourth driving element 526 drives the clamping block of the first finger cylinder 525 to move towards the first avoiding groove 5232, the bidirectional ball 122 in the clamping groove 5231 is clamped out, the fifth driving element 527 drives the first finger cylinder 525 to move right above the assembling groove 5111, the fourth driving element 526 drives the first finger cylinder 525 to move towards the assembling groove 5111, the first finger cylinder 525 is started to release the bidirectional ball 122 after the position is close to the assembling groove 5111, and the bidirectional ball 122 falls into the buffering valve seat 121.

Referring to fig. 7 and 8, the third conveying assembly 3 includes a second mounting frame 531, a second finger cylinder 532, a sixth driving member 533 and a seventh driving member 534, the second mounting frame 531 is fixedly mounted on the workbench 2, a third sliding block 5311 is slidably mounted on the second mounting frame 531, and a sliding direction of the third sliding block 5311 is perpendicular to a length direction of the conveying track 21; the seventh driving element 534 is a cylinder, the seventh driving element 534 is fixed on the second mounting frame 531, the piston of the seventh driving element 534 extends and retracts along the sliding direction of the third sliding block 5311, and the piston of the seventh driving element 534 is fixedly connected with the third sliding block 5311; the third sliding block 5311 is slidably mounted with a fourth sliding block 5312, the fourth sliding block 5312 slides in the vertical direction, the sixth driving member 533 is a cylinder, a piston of the sixth driving member 533 extends and retracts in the sliding direction of the fourth sliding block 5312, the piston of the sixth driving member 533 is fixedly connected with the fourth sliding block 5312, and the sixth driving member 533 is fixedly mounted on the third sliding block 5311.

The second finger cylinder 532 is fixedly mounted on the fourth sliding block 5312, the clamping blocks of the second finger cylinder 532 are arranged vertically downwards, and further, second avoiding grooves 5112 (refer to fig. 7) for clamping the clamping blocks of the second finger cylinder 532 to be clamped are arranged at the two opposite ends of the assembling groove 5111; therefore, the clamping block of the second finger cylinder 532 is driven by the sixth driving element 533 to move towards the second avoiding groove 5112, the buffering valve seat 121 with the bidirectional ball 122 in the assembling groove 5111 is clamped out, the second finger cylinder 532 is driven by the seventh driving element 534 to move to the position right above the end of the branch oil passage 112, the second finger cylinder 532 is driven by the sixth driving element 533 to move towards the end of the branch oil passage 112, and after the position is close to the end of the branch oil passage 112, the second finger cylinder 532 is started to release the buffering valve seat 121 with the bidirectional ball 122, so that the buffering valve seat 121 with the bidirectional ball 122 falls into the end of the branch oil passage 112.

Referring to fig. 9, the first assembling mechanism 54 includes a third vibrating feeding tray 541, a third feeding rail 542, a feeding table 543, a first feeding assembly, a second feeding assembly, and a screwing assembly 55, and the third vibrating feeding tray 541 is fixedly mounted on the worktable 2; the feeding table 543 is fixedly mounted on the workbench 2, and a feeding groove 5431 is formed in the table top of the feeding table 543; the third feeding rail 542 extends in the horizontal direction, the extending direction of the third feeding rail 542 is perpendicular to the extending direction of the conveying rail 21, one end of the third feeding rail 542 is communicated with the discharge hole of the third vibrating upper tray 541, and the other end of the third feeding rail 542 is communicated with the feeding groove 5431, so that the oil outlet joint 123 in the third vibrating upper tray 541 can be conveyed into the feeding groove 5431.

Referring to fig. 9 and 10, the top surface of the feeding table 543 is provided with a push groove 5432, the push groove 5432 is disposed on one side of the feeding groove 5431 away from the third feeding track 542, the push groove 5432 is communicated with the feeding groove 5431, and the push groove 5432 extends in a direction perpendicular to the third feeding track 542; the first feeding assembly comprises a pushing block 544 and an eighth driving piece 545, the pushing block 544 is slidably mounted in the pushing groove 5432, and an adapting groove 5441 for the oil outlet joint 123 to be clamped in is formed in one end of the pushing block 544; the eighth driving member 545 is a cylinder, the eighth driving member 545 is fixedly installed on the feeding table 543, and a piston of the eighth driving member 545 is fixedly connected with one end of the pushing block 544 far away from the adapting groove 5441; after the oil outlet joint 123 enters the feeding groove 5431, the oil outlet joint 123 continues to enter the adapting groove 5441, and the eighth driving member 545 is started to drive the pushing block 544 to slide towards one end of the pushing groove 5432 far away from the eighth driving member 545 until the pushing block slides out of the pushing groove 5432, so that the oil outlet joint 123 is conveyed away from the feeding groove 5431.

Referring to fig. 8 and 10, the second feeding assembly is mounted on the side of the workbench 2, which is located on the feeding table 543 and is far away from the eighth driving member 545, and includes a third mounting frame 546, a third finger cylinder 547, a ninth driving member 548 and a tenth driving member 549, the third mounting frame 546 is fixedly mounted on the workbench 2, a fifth sliding block 5461 is slidably mounted on the third mounting frame 546, and the sliding direction of the fifth sliding block 5461 is perpendicular to the length direction of the conveying track 21; the tenth driving member 549 is an air cylinder, the tenth driving member 549 is fixed to the third mounting frame 546, a piston of the tenth driving member 549 extends and retracts along the sliding direction of the fifth sliding block 5461, and the piston of the tenth driving member 549 is fixedly connected with the fifth sliding block 5461; the fifth sliding block 5461 is provided with a sixth sliding block 5462 in a sliding manner, the sixth sliding block 5462 horizontally slides towards a direction perpendicular to the sliding direction of the fifth sliding block 5461, the ninth driving element 548 is a cylinder, a piston of the ninth driving element 548 extends and retracts along the sliding direction of the sixth sliding block 5462, the piston of the ninth driving element 548 is fixedly connected with the sixth sliding block 5462, and the ninth driving element 548 is fixedly arranged on the fifth sliding block 5461.

The third finger cylinder 547 is fixedly installed on the sixth sliding block 5462, the clamping block of the third finger cylinder 547 is horizontally disposed, and the third finger cylinder 547 faces to a side of the push slot 5432 away from the eighth driving member 545; therefore, the ninth driving member 548 drives the clamping block of the third finger cylinder 547 to move towards the direction of the pushing groove 5432, and after the oil outlet joint 123 in the adapting groove 5441 is clamped out, the tenth driving member 549 drives the third finger cylinder 547 to move to a position right above the end of the branch oil passage 112 and close to the end of the branch oil passage 112.

The screwing assembly 55 comprises a fourth mounting frame 551, an automatic electric screwdriver 56 and an eleventh driving member 57, one end of the fourth mounting frame 551 is fixedly mounted on the workbench 2, the other end of the fourth mounting frame 551 extends to the position right above the sliding groove 211, a tenth sliding block 7352 is slidably mounted at the position right above the sliding groove 211 of the fourth mounting frame 551, and the tenth sliding block 7352 slides towards the vertical direction; the automatic electric screwdriver 56 is fixedly arranged on the seventh sliding block 5511, and the head of the automatic electric screwdriver 56 faces downwards; the eleventh driving member 57 is a cylinder, the eleventh driving member 57 is fixed to the fourth mounting bracket 551, and a piston of the eleventh driving member 57 is fixedly connected to the seventh sliding block 5511; when the third finger cylinder 547 sends the oil outlet joint 123 to just above the end of the branch oil passage 112, the eleventh driving piece 57 is activated to drive the head of the automatic electric screwdriver 56 to move vertically downward until the oil outlet joint 123 is snapped in, and then the oil outlet joint 123 is screwed into the end of the branch oil passage 112.

Referring to fig. 11, a turning assembly 6 for turning the housing 11 located in the sliding groove 211 is arranged on one side, away from the feed port of the conveying track 21, of the workbench 2, where the twisting assembly 55 is located, the turning assembly 6 includes a connecting frame 61, a connecting block 62, a turning motor 63, a double-rod cylinder 64 and a sliding cylinder 65, one end of the connecting frame 61 is fixedly installed on the workbench 2, and the other end extends vertically and upwardly, the connecting block 62 is slidably installed on the connecting frame 61 in the vertical direction, the turning motor 63 is fixedly installed on the connecting block 62, an output shaft of the turning motor 63 extends horizontally and directly above the conveying track 21, and an output shaft of the turning motor 63 is fixedly connected with the double-rod cylinder 64 and is located directly above the sliding groove 211; the sliding cylinder 65 is fixedly arranged on the connecting frame 61, and a piston of the sliding cylinder 65 is fixedly connected with the connecting block 62.

When the shell 11 assembled with the oil outlet assembly 12 is conveyed to the position of the double-rod cylinder 64, the sliding cylinder 65 drives the connecting block 62 to move vertically downwards until the shell 11 is clamped between the two clamping blocks of the double-rod cylinder 64, then the double-rod cylinder 64 is started to clamp the shell 11, the sliding cylinder 65 is started to drive the connecting block 62 to move vertically upwards for a certain distance, then the overturning motor 63 is started, so that the shell 11 rotates 180 degrees, then the sliding cylinder 65 is started to drive the shell 11 to move vertically downwards until one end of the branch oil passage 112, which is provided with the oil outlet assembly 12, is clamped into the sliding groove 211, and then the overturning of the shell 11 can be completed.

Referring to fig. 12, the second assembling device 7 includes a fourth conveying mechanism 71, a fifth conveying mechanism 72, a sixth conveying mechanism 73, a seventh conveying mechanism 74, and a second assembling mechanism 75, and the fourth conveying mechanism 71, the fifth conveying mechanism 72, the sixth conveying mechanism 73, the seventh conveying mechanism 74, and the second assembling mechanism 75 are arranged in order from a position of the conveying rail 21 near the inverting assembly 6 toward the direction of the discharge port.

Referring to fig. 12 and 13, a material delivery platform 711 is fixed on the top of the working platform 2, the material delivery platform 711 is located on one side of the length direction of the conveying track 21, and a material delivery groove 7111 is formed in the top of the material delivery platform 711.

The fourth conveying mechanism 71 includes a fourth vibrating feeding tray 712 and a fourth feeding rail 713, the fourth vibrating feeding tray 712 is fixed on the workbench 2, the fourth feeding rail 713 extends in the horizontal direction, the extending direction of the fourth feeding rail 713 is perpendicular to the length direction of the conveying rail 21, one end of the fourth feeding rail 713 is communicated with the discharge hole of the fourth vibrating feeding tray 712, and the other end of the fourth feeding rail 713 is communicated with the material conveying groove 7111, so that the feeding of the mandrel 131 can be completed.

The fifth conveying mechanism 72 comprises a fifth mounting frame 721, a fourth finger cylinder 722, a twelfth driving member 723 and a thirteenth driving member 724, the fifth mounting frame 721 comprises a fixed seat 7211 and a rotating seat 7212, the fixed seat 7211 is fixedly mounted on the workbench 2, the rotating seat 7212 is rotatably mounted on the fixed seat 7211, the rotating seat 7212 rotates to extend in the vertical direction, the thirteenth driving member 724 is a motor, the thirteenth driving member 724 is fixedly mounted on the fixed seat 7211, and an output shaft of the thirteenth driving member 724 is fixedly connected with the rotating seat 7212; an eighth sliding block 7213 is slidably mounted on the rotating seat 7212, the eighth sliding block 7213 slides in the vertical direction, a twelfth driving member 723 is a cylinder, the twelfth driving member 723 is fixedly mounted at the top end of the rotating seat 7212, and a piston of the twelfth driving member 723 is fixed to the eighth sliding block 7213, so that the eighth sliding block 7213 can be driven to move in the vertical direction; the fourth finger cylinder 722 is fixedly arranged on the eighth sliding block 7213, the fourth finger cylinder 722 is arranged in the horizontal direction, and the two clamping blocks of the fourth finger cylinder 722 move in the direction of horizontally approaching to or departing from each other.

Therefore, the twelfth driving part 723 can drive the two clamping blocks of the fourth finger cylinder 722 to move towards the direction of the material conveying groove 7111, after the mandrel 131 is clamped by the fourth finger cylinder 722, the twelfth driving part 723 is started to enable the eighth sliding block 7213 to move vertically upwards, and after the mandrel 131 leaves the material conveying groove 7111, the thirteenth driving part 724 is started to drive the rotating seat 7212 to rotate to drive the fourth finger cylinder 722 to rotate to a position right above the end part of the branch oil channel 112; finally, the twelfth driving element 723 is started to enable the eighth sliding block 7213 to vertically move downwards until the spindle 131 is clamped into the end portion of the branch oil passage 112, and the fourth finger cylinder 722 is started to release the spindle 131 and enable the spindle 131 to fall into the end portion of the branch oil passage 112, so that the spindle 131 is assembled.

Referring to fig. 14 and 15, the sixth conveying mechanism 73 includes a fifth vibration feeding tray 731, a fifth feeding rail 732 and a sliding table 734, the fifth vibration feeding tray 731 is fixedly mounted on the table 2, the sliding table 734 is slidably mounted on the table 2 in a direction parallel to the conveying rail 21, the table surface of the sliding table 734 is provided with two receiving grooves 7341, the two receiving grooves 7341 are parallel to each other, the extending direction of the receiving grooves 7341 is perpendicular to the length direction of the conveying rail 21, the table 2 is fixedly provided with a pushing cylinder 733, and a piston of the pushing cylinder 733 is fixedly connected to the sliding table 734, so that the sliding table 734 can be pushed to slide.

Two fifth feeding rails 732 are provided, the two fifth feeding rails 732 extend in the horizontal direction, and the extending direction of the fifth feeding rails 732 is perpendicular to the length direction of the conveying rails 21; the number of the fifth vibratory feeding tray 731 is two, one end of each of the two fifth feeding rails 732 is respectively communicated with the feeding hole of one of the fifth vibratory feeding trays 731, the other end of each of the two fifth feeding rails 732 is communicated with one of the accommodating grooves 7341, and the springs 132 are horizontally extended and arranged in the fifth feeding rails 732 for feeding the springs 132.

The sixth conveying mechanism 73 further includes a third clamping assembly, the third clamping assembly includes a sixth mounting frame 735, a fifth finger cylinder 736, a fourteenth driving element 737, a fifteenth driving element 738 and a sixteenth driving element 739, the sixth mounting frame 735 is fixedly mounted on the workbench 2, the sixth mounting frame 735 is horizontally and slidably mounted with a ninth sliding block 7351, and a sliding direction of the ninth sliding block 7351 is mutually perpendicular to a length direction of the conveying track 21 in a horizontal direction; the sixteenth driving member 739 is a cylinder, the sixteenth driving member 739 is fixed to the sixth mounting bracket 735, a piston of the sixteenth driving member 739 extends and retracts along the sliding direction of the ninth sliding block 7351, and the piston of the sixteenth driving member 739 is fixedly connected to the ninth sliding block 7351; the ninth sliding block 7351 is slidably mounted with a tenth sliding block 7352, the tenth sliding block 7352 slides towards the vertical direction, the fifteenth driving element 738 is a cylinder, a piston of the fifteenth driving element 738 extends and retracts along the sliding direction of the tenth sliding block 7352, the piston of the fifteenth driving element 738 is fixedly connected with the tenth sliding block 7352, and the fifteenth driving element 738 is fixedly mounted on the tenth sliding block 7352.

Fourteenth driving piece 737 is the motor, and fourteenth driving piece 737 fixed mounting is in tenth sliding block 7352, and the output shaft of fourteenth driving piece 737 extends towards the horizontal direction, and the output shaft fixed mounting of fourteenth driving piece 737 has eleventh sliding block 7371, and fifth finger cylinder 736 is fixed mounting in eleventh sliding block 7371, and the clamp splice of fifth finger cylinder 736 sets up downwards towards vertical, and further, the relative both ends of every holding tank 7341 are equipped with the third groove of keeping away 7342 that supplies the clamp splice card of fifth finger cylinder 736 to go into.

When the pushing cylinder 733 drives the sliding table 734 to move, and when one accommodating groove 7341 is communicated with one of the fifth feeding rails 732 for feeding, the other accommodating groove 7341 is located right below the fifth finger cylinder 736, so that the clamp block of the fifth finger cylinder 736 is driven by the fifteenth driving element 738 to move towards the third avoiding groove 7342, and after the spring 132 located in the accommodating groove 7341 is clamped out, the spring 132 is driven by the fourteenth driving element 737 to rotate to extend towards the vertical direction.

Referring to fig. 14 and 15, the seventh conveying mechanism 74 includes a sixth vibration feeding tray 741, a sixth feeding rail 742 and a positioning table 743, the sixth vibration feeding tray 741 is fixedly mounted on the workbench 2, the positioning table 743 is fixedly mounted on the workbench 2, and a positioning groove 7431 is provided on a table surface of the positioning table 743; the sixth feeding rail 742 extends horizontally, the extending direction of the sixth feeding rail 742 is perpendicular to the longitudinal direction of the conveying rail 21, and one end of the sixth feeding rail 742 is communicated with the feeding hole of the sixth vibration feeding disc 741 and the other end is communicated with the positioning groove 7431, so that the guide sleeve 133 can be fed.

The seventh conveying mechanism 74 further includes a fourth clamping assembly, the fourth clamping assembly includes a seventh mounting frame 744, a sixth finger cylinder 745, a seventeenth driving member 746 and an eighteenth driving member 747, the seventh mounting frame 744 is fixedly mounted on the workbench 2, the seventh mounting frame 744 is horizontally slidably mounted with a twelfth sliding block 7441, and the twelfth sliding block 7441 slides towards the length direction of the conveying track 21; the thirteenth driving member 724 is a cylinder, the thirteenth driving member 724 is fixed to the seventh mounting frame 744, the piston of the seventeenth driving member 746 extends and retracts along the sliding direction of the twelfth sliding block 7441, and the piston of the seventeenth driving member 746 is fixedly connected with the twelfth sliding block 7441; the twelfth sliding block 7441 is slidably mounted with a thirteenth sliding block 7442, the thirteenth sliding block 7442 slides in the vertical direction, the eighteenth driving member 747 is a cylinder, the piston of the eighteenth driving member 747 extends and retracts in the sliding direction of the thirteenth sliding block 7442, the piston of the eighteenth driving member 747 is fixedly connected with the thirteenth sliding block 7442, and the eighteenth driving member 747 is fixedly mounted on the thirteenth sliding block 7442.

The sixth finger cylinder 745 is fixedly mounted on the thirteenth sliding block 7442, the clamping block of the sixth finger cylinder 745 faces vertically downward, and further, the opposite two sides of the positioning groove 7431 are provided with a fourth avoiding groove 7432 for the clamping block of the sixth finger cylinder 745 to be clamped into, so that the clamping block of the sixth finger cylinder 745 is driven by the eighteenth driving element 747 to move towards the fourth avoiding groove 7432, the guide sleeve 133 located in the positioning groove 7431 is clamped out, the sixth finger cylinder 745 is driven by the seventeenth driving element 746 to move to a position right above the fifth finger cylinder 736, and when the spring 132 rotates to extend towards the vertical direction, the sixth finger cylinder 745 is driven by the seventeenth driving element 746 to move towards the upward end of the spring 132 until the guide sleeve 133 approaches the position of the spring 132, the sixth finger cylinder 745 is started to release the guide sleeve 133, and the guide sleeve 133 is clamped into the spring 132.

Then, the fifth finger cylinder 736 is driven by the sixteenth driving member 739 to move to the position right above the sliding slot 211, so that the fifth finger cylinder 736 is driven by the fifteenth driving member 738 to move toward the sliding slot 211 until the spring 132 is clamped into the end portion of the branch oil passage 112, and then the fifth finger cylinder 736 is actuated to release the spring 132, so that the spring 132 assembled with the guide sleeve 133 is assembled into the end portion of the branch oil passage 112.

Referring to fig. 7 and 12, in the present embodiment, the second assembling mechanism 75 for assembling the metering copper joint 134 is consistent with the structure and principle of the first assembling mechanism 54, and will not be specifically described herein.

Referring to fig. 16 and 17, a code printing assembly 8 for printing the oil quantity on the outer side wall of each branch oil passage 112 is arranged on one side of the working table 2, which is located at the feed inlet of the second assembling mechanism 75 and is far away from the conveying rail 21, the code printing assembly 8 includes a fixing plate 81, a code printing machine 82 and a pressing cylinder 83, one end of the fixing plate 81 is fixedly installed on one side of the working table 2, which is located at the length direction of the conveying rail 21, and the other end extends vertically upwards, the pressing cylinder 83 is fixed at one end of the fixing plate 81, which is far away from the working table 2, a piston of the pressing cylinder 83 extends and retracts in the vertical direction, a pressing plate 84 is fixed on the piston of the pressing cylinder 83, and the pressing plate 84; the code printer 82 is fixedly installed on one side, away from the fixing plate 81, of the workbench 2, the conveying rail 21 is pushed by the rodless cylinder to move towards the length direction of the conveying rail 21, the grinding head of the code printer 82 faces the fixing plate 81 along the horizontal direction, the grinding head of the code printer 82 is equal to the outer side wall of the molecular oil passage in height, and therefore code printing can be conducted on each branch oil passage 112.

Referring to fig. 16 and 17, a material receiving assembly 9 is arranged at a discharge port of the conveying rail 21 on the workbench 2, the material receiving assembly 9 includes a material receiving seat 91, a material blocking plate 92, a material guiding plate 93, a second screw rod 94, a second guide rod 95 and a driving motor 96, the second screw rod 94 is rotatably mounted on the workbench 2, the second screw rod 94 extends in a direction perpendicular to the length direction of the conveying rail 21, the second guide rod 95 is fixedly mounted on the side of the second screw rod 94, and the second guide rod 95 extends in the length direction of the second screw rod 94; a second sliding block 911 is fixed at the bottom of the material receiving seat 91, and the second sliding block 911 is in threaded connection with a second screw rod 94; a second sliding sleeve 912 is fixed at the bottom of the material receiving seat 91, and the second sliding sleeve 912 is sleeved on the second guide rod 95 in a sliding manner; the driving motor 96 is fixedly installed on the working table 2, and an output shaft of the driving motor 96 is fixedly connected with an end portion of the second lead screw 94, so that the material receiving seat 91 can be driven to move towards the length direction of the second lead screw 94.

The material receiving seat 91 extends towards the length direction of the second screw rod 94, the side wall of the material receiving seat 91 is abutted against the end wall of the discharge port of the conveying track 21, and the material baffle plate 92 is fixedly arranged at the end part of the material receiving seat 91; the extending direction of the material guide plate 93 is consistent with the extending direction of the conveying track 21, one end of the material guide plate 93 is fixed on one side of the conveying track 21, which is located on the sliding chute 211, and the other end is fixedly installed on the workbench 2, the material guide plate 93 and the material stop plate 92 are horizontally arranged oppositely, and the processing port of the conveying track 21 is located between the material guide plate 93 and the material stop plate 92; therefore, the processed distributor 1 can enter the material receiving seat 91 after sliding away from the conveying track 21, and when the material receiving seat 91 is fully collected at the position in the length direction of the sliding groove 211, the driving motor 96 can be started to drive the material receiving seat 91 to move, so that the fully collected position is moved away from the discharge hole of the conveying track 21, namely, the material receiving of the distributor 1 is achieved.

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 full-automatic assembling machine for the medium-low pressure oil distributor is characterized by comprising a workbench (2) and a conveying rail (21) for a shell (11) to slide, wherein the workbench (2) is provided with a conveying device (4) for driving the shell (11) to move along the length direction of the conveying rail (21); the workbench (2) is sequentially provided with a first assembling device (5) for assembling the oil outlet assembly (12) into the shell (11) and a second assembling device (7) for assembling the metering joint assembly (13) into the shell (11) from a feeding hole of the conveying track (21) to a discharging hole; the workbench (2) between the first assembling device (5) and the second assembling device (7) is provided with a turnover assembly (6) for turning over the shell (11); the workbench (2) is provided with a conveying assembly (3) used for conveying the shell (11) into a feeding hole of the conveying track (21); the workbench (2) is provided with a material receiving assembly (9) for collecting the shell (11) conveyed out from the discharge hole of the conveying track (21).

2. The fully automatic assembling machine for medium and low pressure oil quantity distributors according to claim 1, wherein the conveying device (4) comprises: the clamping device comprises a mounting seat (41) which is installed on the workbench (2) in a sliding mode and extends towards the length direction of the conveying track (21), a first clamping assembly (43) which is arranged on the mounting seat (41) and is used for clamping the shell (11) to move towards the length direction of the conveying track (21), and a driving assembly (42) which is arranged on the workbench (2) and is used for driving the mounting seat (41) to slide towards the length direction of the conveying track (21).

3. The full-automatic assembling machine for the middle and low pressure oil quantity distributor is characterized in that an assembling table (511) is arranged on the workbench (2) close to a feeding port of the conveying track (21), and an assembling groove (5111) is formed in the table surface of the assembling table (511); the first fitting means (5) comprises: the oil supply device comprises a first conveying mechanism (51) for conveying the buffering valve seat (121) to the assembly groove (5111), a second conveying mechanism (52) for conveying the bidirectional ball (122) and loading the bidirectional ball (122) into the buffering valve seat (121) positioned in the assembly groove (5111), a third conveying mechanism (53) for placing the buffering valve seat (121) loaded with the bidirectional ball (122) in the assembly groove (5111) into the end part of the branch oil passage (112), and a first assembly mechanism (54) for mounting the oil outlet joint (123) to the end part of the branch oil passage (112).

4. The fully automatic assembling machine for medium and low pressure oil amount distributors according to claim 3, wherein the second conveying mechanism (52) comprises: the feeding device comprises a second vibrating feeding disc (521), a second feeding rail (522) and a clamping table (523) arranged on a workbench (2), wherein the clamping table (523) is provided with a clamping groove (5231), one end of the second feeding rail (522) is communicated with a discharge hole of the second vibrating feeding disc (521), and the other end of the second feeding rail (522) is communicated with the clamping groove (5231); the second conveying mechanism (52) further includes: and a second clamping assembly for clamping the bidirectional ball (122) located in the clamping groove (5231) into the cushion valve seat (121) located in the fitting groove (5111).

5. The fully automatic assembling machine for the middle and low pressure oil distributor according to claim 4, wherein the second clamping assembly comprises: first mounting bracket (524), first finger cylinder (525), be used for the drive first finger cylinder (525) move towards vertical direction's fourth driver (526), install in first mounting bracket (524) and be used for driving first finger cylinder (525) and move towards the direction of the line directly over assembly groove (5111) and centre gripping groove (5231) fifth driver (527), the relative both sides of centre gripping groove (5231) are equipped with the first groove (5232) of keeping away of the clamp splice that is used for keeping away a position first finger cylinder (525).

6. The fully automatic assembling machine for the middle and low pressure oil amount distributor according to claim 3, wherein the first assembling mechanism (54) comprises: the feeding device comprises a third vibration feeding tray (541), a third feeding rail (542) and a feeding table (543) arranged on the workbench (2), wherein a feeding groove (5431) is formed in the table top of the feeding table (543), one end of the third feeding rail (542) is communicated with a discharging hole of the third vibration feeding tray (541), and the other end of the third feeding rail is communicated with the feeding groove (5431); the feeding table (543) is provided with a first feeding assembly for conveying an oil outlet joint (123) entering the feeding groove (5431) out of the feeding groove (5431); the fitting mechanism further includes: the second feeding assembly is used for feeding the oil outlet joint (123) fed out by the first feeding assembly to a position right above the conveying track (21), and the screwing assembly (55) is used for screwing the oil outlet joint (123) fed to the position right above the conveying track (21) by the second feeding assembly into the branch oil channel (112).

7. The full-automatic assembling machine for the middle and low-pressure oil quantity distributor is characterized in that a material conveying platform (711) is arranged at the position, located on one side of the conveying track (21), of the workbench (2), and the material conveying platform (711) is provided with a material conveying groove (7111); the second fitting device (7) comprises: the device comprises a fourth conveying mechanism (71) used for conveying the mandrel (131) into the material conveying groove (7111), a fifth conveying mechanism (72) used for placing the mandrel (131) positioned in the material conveying groove (7111) into the end part of the branch oil channel (112), a sixth conveying mechanism (73) used for placing the spring (132) into the end part of the branch oil channel (112), a seventh conveying mechanism (74) used for placing the guide sleeve (133) at the upward end of the spring (132), and a second assembling mechanism (75) used for conveying the metering copper joint (134) and installing the metering copper joint (134) to the end part of the branch oil channel (112).

8. The fully automatic assembling machine for medium and low pressure oil amount distributor according to claim 7, wherein the sixth conveying mechanism (73) comprises: a fifth vibration feeding tray (731), a fifth feeding rail (732) for horizontally arranging and conveying the springs (132), and a sliding table (734) mounted on the workbench (2); the sliding table (734) is provided with an accommodating groove (7341), one end of the fifth feeding track (732) is communicated with a discharge hole of the fifth vibrating feeding tray (731), and the other end of the fifth feeding track is communicated with the accommodating groove (7341); the sixth conveyance mechanism (73) further includes: and a third clamping assembly for clamping the spring (132) located in the receiving groove (7341) away from the receiving groove (7341) and into the end of the branch oil passage (112).

9. The fully automatic assembling machine for the middle and low pressure oil distributor according to claim 8, wherein the third clamping assembly comprises: the device comprises a sixth mounting frame (735), a fifth finger cylinder (736), a fourteenth driving piece (737) for driving the fifth finger cylinder (736) to rotate, a fifteenth driving piece (738) for driving the fifth finger cylinder (736) to move towards the vertical direction, and a sixteenth driving piece (739) which is installed on the sixth mounting frame (735) and is used for driving the fifth finger cylinder (736) to move towards the direction of a connecting line between the position right above the conveying track (21) and the position right above the accommodating groove (7341); the sliding table (734) is provided with a third avoiding groove (7342) for clamping a clamping block of the fifth finger cylinder (736).

10. The fully automatic assembling machine for medium and low pressure oil dispensers according to claim 9, wherein the seventh conveying mechanism (74) comprises: the feeding device comprises a sixth vibrating feeding disc (741), a sixth feeding rail (742) and a positioning table (743), wherein a positioning groove (7431) is formed in the table top of the positioning table (743), one end of the sixth feeding rail (742) is communicated with a feeding hole of the sixth vibrating feeding disc (741), and the other end of the sixth feeding rail is communicated with the positioning groove (7431); the fourth conveying mechanism (71) further includes: and the fourth clamping assembly is used for clamping the guide sleeve (133) positioned in the positioning groove (7431) away from the positioning groove (7431) and sending the guide sleeve (133) to a position right above the position between the clamping blocks of the fifth finger cylinder (736).