Summary of the invention
The object of the present invention is to provide a kind of inner elements of check valve automatic assembling machine, sliding bearing is used at the frictional resistance reducing machine operation, there is higher machining accuracy, the processing technology that the present invention proposes, under the prerequisite meeting sliding bearing machining accuracy, improves efficiency and improves the quality of product.
For achieving the above object, the invention discloses inner elements of check valve automatic assembling machine, comprise disc vibration dish, spring vibration Moving plate, feed mechanism, pressing mechanism, rotating disk, described disc vibration dish, spring vibration Moving plate is positioned on workbench, described rotating disk is movably connected on described workbench by dispenser, described dispenser drives institute's rotating disk to carry out 45 degree and waits the component of rotation, described feed mechanism is evenly arranged at the periphery of described rotating disk, pressing mechanism, described disc vibration dish is connected to described feed mechanism by spool conveyance conduit, described spring vibration Moving plate is connected to described feed mechanism by spring conveyance conduit, described rotating disk is connected described assembling cylinder, and described assembling cylinder is positioned at the bottom of described feed mechanism, pressing mechanism,
Described feed mechanism comprises: horizontal push cylinder, horizontal push pedal, delivery sheet, spring feed sleeve, spool feed sleeve, support, described horizontal push cylinder, support are fixed on described workbench, described delivery sheet is movably connected on described support, described delivery sheet is fixed on the two ends of described horizontal push pedal, and described horizontal push pedal is fixed on the end of the piston rod of described horizontal push cylinder; Described spring feed sleeve, spool feed sleeve are through described support, and described spring conveyance conduit is fixed on described spring feed sleeve, and described spool conveyance conduit is fixed on described spool feed sleeve; Described delivery sheet is provided with the material containing hole for holding described spring, spool;
Described pressing mechanism comprises: lifting platform, guide pillar, guide pin bushing, lift cylinder, extrusion axis, blanking axle, described lift cylinder is arranged in the bottom of described lifting platform, the piston rod of described lift cylinder is fixed on described lifting platform, described guide pillar is fixed on described lifting platform, described guide pin bushing is fixed on described workbench, and described guide pillar is movably connected on described guide pin bushing; Described lifting platform is connected described extrusion axis, blanking axle.
Preferably, described assembling cylinder is provided with the pilot hole for holding described inner elements of check valve, the internal diameter of described pilot hole and the external diameter of described inner elements of check valve match.
Preferably, the quantity of described spool conveyance conduit is two, and the quantity of described spring conveyance conduit is two.
Preferably, the cross section of described spool conveyance conduit is circular, and the internal diameter of described spool conveyance conduit and the external diameter of described spool match; The cross section of described spring conveyance conduit is circular, and the internal diameter of described spring conveyance conduit and the external diameter of described spring match.
Preferably, described workbench arranges described discharge opening, described discharge opening is positioned at the lower position of described blanking axle, and be connected in the bottom of described workbench blanking pipe, and described blanking pipe is connected with described discharge opening.
Preferably, described delivery sheet is positioned at the bottom of described spring feed sleeve, spool feed sleeve, is positioned at the top of described assembling cylinder.
Preferably, described extrusion axis is positioned at the top of described assembling cylinder, described extrusion axis and described assembling cylinder coaxially arranged; Described blanking axle is positioned at the top of described assembling cylinder, described blanking axle and described assembling cylinder coaxially arranged; Described spring feed sleeve is positioned at the top of described assembling cylinder, and described spring feed sleeve and described assembling cylinder do not form coaxially arranged; Described spool feed sleeve is positioned at the top of described assembling cylinder, and described spool feed sleeve and described assembling cylinder do not form coaxially arranged.
Preferably, the quantity of described assembling cylinder is eight, is arranged in equally spacedly on described rotating disk.
Preferably, the material of described spool conveyance conduit, spring conveyance conduit is flexible material, and the material of described spool conveyance conduit, spring conveyance conduit is: plastic tube, leather hose.
Inner elements of check valve automatic assembling machine of the present invention is by achieving Automated assembly, and completely avoid artificial participation, achieve unmanned operation, and the output of described inner elements of check valve is high, quality is good, and efficiency is high.
Meanwhile, inner elements of check valve automatic assembling machine of the present invention comprises two groups of feed mechanisms, pressing mechanisms, makes the efficiency of assembling improve twice.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiments of the invention, element numbers similar in accompanying drawing represents similar element.As mentioned above, the invention provides a kind of inner elements of check valve automatic assembling machine, good manufacturability, full automatic working, realizes unmanned operation.
First the structure of inner elements of check valve is analyzed.Fig. 1 is the structural representation of the inner elements of check valve of inner elements of check valve automatic assembling machine of the present invention.Described inner elements of check valve comprises: spool 15, spring 16; A part of structure of described spool 15 is expressed to described spring 16, and described spool 15 and spring 16 realize interference fit.
Fig. 2 is the structural representation of a specific embodiment of inner elements of check valve automatic assembling machine of the present invention, Fig. 3 is the structural representation of inner elements of check valve automatic assembling machine of the present invention under another visual angle, and Fig. 4 is the structural representation after inner elements of check valve automatic assembling machine of the present invention is cut open along cutting line.
A kind of inner elements of check valve automatic assembling machine, comprise disc vibration dish 1, spring vibration Moving plate 2, feed mechanism 5, pressing mechanism 6, rotating disk 7, described disc vibration dish 1, spring vibration Moving plate 2 is positioned on workbench 27, described rotating disk 7 is movably connected on described workbench 27 by dispenser, described dispenser drives institute's rotating disk 7 to carry out 45 degree and waits the component of rotation, described feed mechanism 5 is evenly arranged at the periphery of described rotating disk 7, pressing mechanism 6, described disc vibration dish 1 is connected to described feed mechanism 5 by spool conveyance conduit 3, described spring vibration Moving plate 2 is connected to described feed mechanism 5 by spring conveyance conduit 4, described rotating disk 7 is connected described assembling cylinder 17, and described assembling cylinder 17 is positioned at the bottom of described feed mechanism 5, pressing mechanism 6,
Fig. 5 is the structural representation of the feed mechanism of inner elements of check valve automatic assembling machine of the present invention, Fig. 6 is the part-structure schematic diagram of the feed mechanism of inner elements of check valve automatic assembling machine of the present invention, described feed mechanism 5 comprises: horizontal push cylinder 8, horizontal push pedal 9, delivery sheet 10, spring feed sleeve 11, spool feed sleeve 14, support 12, described horizontal push cylinder 8, support 12 is fixed on described workbench 27, described delivery sheet 10 is movably connected on described support 12, described delivery sheet 10 is fixed on the two ends of described horizontal push pedal 9, described horizontal push pedal 9 is fixed on the end of the piston rod of described horizontal push cylinder 8, described spring feed sleeve 11, spool feed sleeve 14 are through described support 12, and described spring conveyance conduit 4 is fixed on described spring feed sleeve 11, and described spool conveyance conduit 3 is fixed on described spool feed sleeve 14, described delivery sheet 10 is provided with the material containing hole 18 for holding described spring 16, spool 15,
Fig. 7 is the structural representation of the pressing mechanism of inner elements of check valve automatic assembling machine of the present invention, Fig. 8 is the part-structure schematic diagram of the pressing mechanism of inner elements of check valve automatic assembling machine of the present invention, described pressing mechanism 6 comprises: lifting platform 20, guide pillar 21, guide pin bushing 22, lift cylinder 23, extrusion axis 24, blanking axle 25, described lift cylinder 23 is arranged in the bottom of described lifting platform 20, the piston rod of described lift cylinder 23 is fixed on described lifting platform 20, described guide pillar 21 is fixed on described lifting platform 20, described guide pin bushing 22 is fixed on described workbench 27, described guide pillar 21 is movably connected on described guide pin bushing 22, described lifting platform 20 is connected described extrusion axis 24, blanking axle 25.
More specifically, described assembling cylinder 17 is provided with the pilot hole 29 for holding described inner elements of check valve, the internal diameter of described pilot hole 29 and the external diameter of described inner elements of check valve match.
More specifically, the quantity of described spool conveyance conduit 3 is two, and the quantity of described spring conveyance conduit 4 is two.
More specifically, the cross section of described spool conveyance conduit 3 is circular, and the internal diameter of described spool conveyance conduit 3 and the external diameter of described spool 15 match; The cross section of described spring conveyance conduit 4 is circular, and the internal diameter of described spring conveyance conduit 4 and the external diameter of described spring 16 match.
More specifically, described workbench 27 arranges described discharge opening 28, described discharge opening 28 is positioned at the lower position of described blanking axle 25, and be connected in the bottom of described workbench 27 blanking pipe 26, and described blanking pipe 26 is connected with described discharge opening 28.
More specifically, described delivery sheet 10 is positioned at the bottom of described spring feed sleeve 11, spool feed sleeve 14, is positioned at the top of described assembling cylinder 17.
More specifically, described extrusion axis 24 is positioned at the top of described assembling cylinder 17, described extrusion axis 24 and described assembling cylinder 17 coaxially arranged; Described blanking axle 25 is positioned at the top of described assembling cylinder 17, described blanking axle 25 and described assembling cylinder 17 coaxially arranged; Described spring feed sleeve 11 is positioned at the top of described assembling cylinder 17, and described spring feed sleeve 11 and described assembling cylinder 17 do not form coaxially arranged; Described spool feed sleeve 14 is positioned at the top of described assembling cylinder 17, and described spool feed sleeve 14 and described assembling cylinder 17 do not form coaxially arranged.
More specifically, the quantity of described assembling cylinder 17 is eight, is arranged in equally spacedly on described rotating disk 7.
More specifically, the material of described spool conveyance conduit 3, spring conveyance conduit 4 is flexible material, and the material of described spool conveyance conduit 3, spring conveyance conduit 4 is: plastic tube, leather hose.
Below in conjunction with Fig. 1 to 8, further describe the course of work and the operation principle of inner elements of check valve automatic assembling machine of the present invention:
Assemble flow comprises following 5 steps:
1) piston rod of described horizontal push cylinder 8 is in retracted mode, is entered by described spring 16 in described material containing hole 18;
2) piston rod of described horizontal push cylinder 8 stretches out, and described spring 16 departs from described material containing hole 18 and enters in described pilot hole 29, and then the piston rod of described horizontal push cylinder 8 is retracted;
3) see Fig. 3, the piston rod of described horizontal push cylinder 8 is in retracted mode, and described rotating disk 7 rotates clockwise 45 degree, enters in described material containing hole 18 by described spool 15, spring 16;
4) piston rod of described horizontal push cylinder 8 stretches out, and described spool 15, spring 16 depart from described material containing hole 18 and enter in described pilot hole 29, and then the piston rod of described horizontal push cylinder 8 is retracted; Described lifting platform 20 declines from a high position, and described extrusion axis 24 completes extruding to the described spool 15 in described pilot hole 18, spring 16, and described blanking axle 25 is released from described pilot hole 18 described inner elements of check valve, and then described lifting platform 20 rises;
5) step 3 is jumped to), constantly repeat step 3) to step 5).
The course of work of each step of following detailed description inner elements of check valve of the present invention automatic assembling machine and operation principle:
1) piston rod of described horizontal push cylinder 8 is in retracted mode, is entered by described spring 16 in described material containing hole 18;
Described spring 16 is positioned in described spring vibration Moving plate 2, and described spring vibration Moving plate 2 carries out vibrating ordering to described spring 16, is delivered in described spring feed sleeve 11 by described spring conveyance conduit 4.Because described delivery sheet 10 is positioned at the bottom of described spring feed sleeve 11.The piston rod of described horizontal push cylinder 8 is in retracted mode, and described material containing hole 18 and described spring feed sleeve 11 are coaxially arranged, and a described spring 16 will be had to enter in described material containing hole 18.
2) piston rod of described horizontal push cylinder 8 stretches out, and described spring 16 departs from described material containing hole 18 and enters in described pilot hole 29, and then the piston rod of described horizontal push cylinder 8 is retracted:
The piston rod of described horizontal push cylinder 8 stretches out, described delivery sheet 10 to central motion one segment distance of described rotating disk 7, make described material containing hole 18 and pilot hole 29 coaxially arranged, described spring 16 falls in described pilot hole 29 from described material containing hole 18.Then described horizontal push cylinder 8 piston rod retract, make described material containing hole 18 and described spring feed sleeve 11 coaxially arranged.
3) see Fig. 3, the piston rod of described horizontal push cylinder 8 is in retracted mode, and described rotating disk 7 rotates clockwise 45 degree, enters in described material containing hole 18 by described spool 15, spring 16:
Described rotating disk 7 rotates clockwise 45 degree, in step 2) in the described spring 16 be placed in described pilot hole 29 turn to the below of described spool feed sleeve 14 with described rotating disk 7.
Described spool 15 is positioned in described disc vibration dish 1, and described disc vibration dish 1 carries out vibrating ordering to described spool 15, is delivered in described spool feed sleeve 14 by described spool conveyance conduit 3.Because described delivery sheet 10 is positioned at the bottom of described spool feed sleeve 14.The piston rod of described horizontal push cylinder 8 is in retracted mode, and described material containing hole 18 and described spool feed sleeve 14 are coaxially arranged, and a described spool 15 will be had to enter in described material containing hole 18.
The piston rod of described horizontal push cylinder 8 is in retracted mode, and described material containing hole 18 and described spring feed sleeve 11 are coaxially arranged, and a described spring 16 will be had to enter in described material containing hole 18.
Described dispenser drives institute's rotating disk 7 to carry out 45 degree and waits the component of rotation, and namely described rotating disk 7 rotates 45 degree at every turn.
4) piston rod of described horizontal push cylinder 8 stretches out, and described spool 15, spring 16 depart from described material containing hole 18 and enter in described pilot hole 29, and then the piston rod of described horizontal push cylinder 8 is retracted; Described lifting platform 20 declines from a high position, and described extrusion axis 24 completes extruding to the described spool 15 in described pilot hole 18, spring 16, and described blanking axle 25 is released from described pilot hole 18 described inner elements of check valve, and then described lifting platform 20 rises:
Step 4) comprise the following steps 4.1) and step 4.2), step 4.1) and step 4.2) be two steps of simultaneously carrying out.
4.1) piston rod of described horizontal push cylinder 8 stretches out, described spool 15 departs from described material containing hole 18 and enters in described pilot hole 29, owing to being placed in described pilot hole 29 by one piece of described spring 16 before, described spool 15 falls to the top of described spring 16.The piston rod of described horizontal push cylinder 8 stretches out, and described spring 16 enters empty described pilot hole 29 from described material containing hole 18.Then the piston rod of described horizontal push cylinder 8 is retracted.
4.2) described lifting platform 20 declines from a high position, and described extrusion axis 24 completes extruding to the described spool 15 in described pilot hole 18, spring 16, and a part for described spool 15 is entered in described spring 16.Described blanking axle 25 is released from described pilot hole 18 described inner elements of check valve, and then described lifting platform 20 rises.
5) step 3 is jumped to), constantly repeat step 3) to step 5).
It should be noted that, in assemble flow from step 1) to step 5) the 1st cycle period in, step 4.2) can not really play a role, owing to not having described spool 15, spring 16 in the described pilot hole 29 of described extrusion axis 24, blanking axle 25 bottom, by making described extrusion axis 24, blanking axle 25 do not have the object that can act on.
Along with constantly repeating step 3) to step 5), step 4.2) will play a role.Described spool 15, spring 16 is there is in the described pilot hole 29 of described extrusion axis 24, blanking axle 25 bottom, step 4.2) in, described extrusion axis 24 will make described spool 15, spring 16 completes press fit, described blanking axle 25 will make described inner elements of check valve through described discharge opening 28 simultaneously, enter in described blanking pipe 26, described inner elements of check valve is delivered in container and collects in described blanking pipe 26.
Inner elements of check valve automatic assembling machine of the present invention is by achieving Automated assembly, and completely avoid artificial participation, achieve unmanned operation, and the output of described inner elements of check valve is high, quality is good, and efficiency is high.
Meanwhile, inner elements of check valve automatic assembling machine of the present invention comprises two groups of feed mechanisms 5, pressing mechanism 6, makes the efficiency of assembling improve twice.
Finally, it should be pointed out that above embodiment is only the more representational example of the present invention.Obviously, the invention is not restricted to above-described embodiment, many distortion can also be had.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all should think and belong to protection scope of the present invention.