A kind of valve automatic feed feeding device
Technical field
The present invention relates to field of machining more particularly to a kind of valve automatic feed feeding devices.
Background technique
Valve is a significant components of engine, and wherein inlet valve is responsible for the input air into engine, and exhaust valve is negative
Duty is by the exhaust gas discharge engine after burning and radiates, and thus valve plays very important effect in engine operating,
Therefore especially high to the required precision of valve various aspects in actual processing production process, it needs to carry out all Alternatives to valve
Processing, however, lacking a kind of equipment that can carry out continuous automatic feed and feeding to valve in the prior art, so as to each
The processing of a valve requires manually to participate in, and not only human cost increases, but also efficiency is extremely low, anxious to be modified.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of valve automatic feed feeding device, saves
While having saved human cost, the efficiency of charging discharging is improved.
A kind of valve automatic feed feeding device proposed by the present invention, including it is mechanical including pedestal, feeding mechanism and discharging
Hand;
The pedestal is in the lower section of feeding mechanism, and the pedestal is connected with reclaimer robot;
The feeding mechanism include fixed valve conveying track on the base, the first power device, the second power device,
First backgauge curved bar and the second backgauge curved bar;
The valve conveying track uses inclined type, and the end of one end far from pedestal is fixed on the base, the gas
Door conveying track includes valve neck mounting groove, side baffle, engine valve stem cushion cap and the end baffle for being symmetricly set on two sides, institute
It states side of the valve neck mounting groove far from valve conveying track center and valve disc end clearance to cooperate, the valve neck peace
Tankage bottom surface and the side clearance of valve disc cooperate, the valve neck mounting groove close to valve conveying track center side with
Air valve cervix clearance fit, and the shape of the side and the shape of air valve cervix are adapted;The side baffle is from valve neck
The top of side of the mounting groove far from valve conveying track center starts to upwardly extend, and upper limb, which is higher by, is mounted on valve neck peace
The upper limb of valve disc in tankage;The engine valve stem cushion cap is arranged in the middle part of valve conveying track, and with two sides valve disc
Side top of the neck mounting groove close to valve conveying track center is connected, and the end baffle setting is close in valve conveying track
The end of pedestal one end is upwardly extended from valve conveying track bottom surface, the valve on upper limb and valve conveying track
It is concordant at the top of bar, the first opening and the second opening, the first opening and the second opening are symmetrically offered in the end baffle
For oblong openings, bottom edge is opposite with valve neck mounting groove bottom surface and flushes with the upper surface of engine valve stem cushion cap, bottom edge
Length it is equal with the width of valve neck mounting groove bottom surface transverse direction, it is described first opening side edge length and valve stem radius phase
Deng;First power device and the second power device are fixed on the base by first support, first power device one
Side is telescopically connected to the first backgauge curved bar, and second power device is telescopically connected to the second backgauge curved bar, first backgauge
Curved bar is lateral by being parallel to the first curved bar section of valve conveying track longitudinal direction, third curved bar section and being parallel to valve conveying track
The described third curved bar section one end of second curved bar section other end that is connected with the first power device is connected with the second curved bar section, and described second
The other end of curved bar section is connected with one end of the first curved bar section, and the first curved bar section is matched with the first opening, and described second
Backgauge curved bar is horizontal by being parallel to the 4th curved bar section of valve conveying track longitudinal direction, the 6th curved bar section and being parallel to valve conveying track
To the described 6th curved bar section one end of the 5th curved bar section other end that is connected with the second power device be connected with the 5th curved bar section, it is described
The other end of 5th curved bar section is connected with one end of the 4th curved bar section, and the 4th curved bar section is matched with the second opening;
The reclaimer robot is fixed on the base by second support, and the reclaimer robot includes third power dress
It sets, the first telescopic rod, the 4th power device, the second telescopic rod, the 5th power device, shaft, supporting plate, the 6th power device and card
Plate, third power device are fixed on the side of second support, and third power device is telescopically connected to the first telescopic rod, the first telescopic rod
The other end be fixedly connected with the side of the 4th power device, the 4th power device lower retractable connect the second telescopic rod, second
The other end of telescopic rod is fixedly connected with the 5th power device, and the 5th power device is rotatablely connected shaft, and shaft one end is fixed to be connected
Supporting plate is connect, the 6th power device is fixed on the bottom of the support plate, and the 6th power device is connected with snap-gauge, and snap-gauge is equipped with and engine valve stem
The groove matched.
Preferably, valve is horizontal on valve conveying track during transportation, and along valve conveying track in gravity
Top-down rolling under effect.
Preferably, the width of the valve conveying track and valve axial length are adapted, and valve in the axial direction with gas
It is clearance fit between door conveying track.
Preferably, in the adjacent valve on valve conveying track, the head portion that of any one valve all with another valve
Valve end it is adjacent.
Preferably, two the 6th power devices are symmetrically arranged on supporting plate, each 6th power device is connected with a snap-gauge.
Preferably, the distance between two snap-gauges is the 3/4 of the length of engine valve stem.
In the present invention, the valve automatic feed feeding device proposed, according to the special contour structures of valve be provided with
Its adaptable valve conveying track, and valve conveying track is obliquely installed, realize valve under the effect of gravity
The valve of continuous feed, end baffle being arranged on anti-air-stop gate conveying track is fallen from valve conveying track, the first power
The setting of device, the second power device, the first backgauge curved bar and the second backgauge curved bar can make valve and valve conveying track lateral
Facilitate reclaimer robot accurately feeding in parallel, the setting of reclaimer robot can be realized continuously to be taken automatically from feeding mechanism
Material, the present invention can not only guarantee continuous automatic feed feeding, but save human cost, improve charging and the efficiency of feeding,
Energy consumption is reduced using the charging of valve self gravity.
Detailed description of the invention
Fig. 1 is a kind of main view of valve automatic feed feeding device proposed by the present invention.
Fig. 2 is the A direction view of feeding mechanism in Fig. 1.
Fig. 3 is the top view of feeding mechanism in Fig. 1.
Specific embodiment
As shown in Figure 1 to Figure 3, Fig. 1 is a kind of main view of valve automatic feed feeding device proposed by the present invention, Fig. 2
For the A direction view of feeding mechanism in Fig. 1, Fig. 3 is the top view of feeding mechanism in Fig. 1.
Referring to figs. 1 to Fig. 3, a kind of valve automatic feed feeding device proposed by the present invention, including including pedestal 101, into
Expect mechanism and reclaimer robot.
The pedestal 101 is in the lower section of feeding mechanism, and the pedestal is connected with reclaimer robot.
The feeding mechanism includes fixed valve conveying track 1 on the base, the first power device 5, the second power dress
Set the 6, first backgauge curved bar and the second backgauge curved bar.
The valve conveying track 1 uses inclined type, and the end of one end far from pedestal is fixed on the base, the gas
Door conveying track 1 includes valve neck mounting groove 2, side baffle, engine valve stem cushion cap and the end baffle for being symmetricly set on two sides
8, side of the valve neck mounting groove 2 far from 1 center of valve conveying track and valve disc end clearance cooperate, the valve
2 bottom surface of neck mounting groove and the side clearance of valve disc cooperate, and the valve neck mounting groove 2 is in valve conveying track 1
The side of the heart and air valve cervix clearance fit, and the shape of the side and the shape of air valve cervix are adapted;The side baffle
It is upwardly extended since the top of side of the valve neck mounting groove 2 far from 1 center of valve conveying track, upper limb is higher by installation
The upper limb of valve disc in valve neck mounting groove 2;The engine valve stem cushion cap is arranged at 1 middle part of valve conveying track, and
And the side top with two sides valve neck mounting groove 2 close to 1 center of valve conveying track is connected, the end baffle 8 is arranged
In valve conveying track 1 close to the end of 101 one end of pedestal, upwardly extended from 1 bottom surface of valve conveying track, upper limb
It is concordant at the top of the valve stem on valve conveying track, the first opening 91 and second is symmetrically offered in the end baffle 8 to be opened
Mouth 92, first opening 91 and the second opening 92 are oblong openings, and bottom edge is opposite with valve neck 2 bottom surfaces of mounting groove simultaneously
It is flushed with the upper surface of engine valve stem cushion cap, the length on bottom edge is equal with the width of 2 bottom surface transverse direction of valve neck mounting groove, described
The side edge length of first opening is equal with valve stem radius;First power device 5 and the second power device 6 pass through first
Frame 11 is fixed on pedestal 101, and 5 side of the first power device is telescopically connected to the first backgauge curved bar, second power
Device 6 is telescopically connected to the second backgauge curved bar, and the first backgauge curved bar is by being parallel to the first longitudinal song of valve conveying track 1
Rod segment 41, third curved bar section 43 and the third curved bar section 43 1 of the second curved bar section 42 for being parallel to 1 transverse direction of valve conveying track
The other end that is connected with the first power device 5 is held to be connected with the second curved bar section 42, the other end and first of the second curved bar section 42
One end of curved bar section 41 is connected, and the first curved bar section 41 is matched with the first opening 91, and the second backgauge curved bar is by parallel
In the 4th longitudinal curved bar section 71 of valve conveying track 1, the 6th curved bar section 73 and be parallel to valve conveying track 1 it is lateral the 5th
Described 6th curved bar section, 73 one end of curved bar section 72 other end that is connected with the second power device 6 is connected with the 5th curved bar section 72, described
The other end of 5th curved bar section 72 is connected with one end of the 4th curved bar section 71, and the 4th curved bar section 71 and the second opening 92 match
It closes.
The reclaimer robot is fixed on pedestal 101 by second support 102, and the reclaimer robot includes that third is dynamic
Power device 103, the first telescopic rod 104, the 4th power device 105, the second telescopic rod, the 5th power device 106, shaft, supporting plate
108, the 6th power device 107 and snap-gauge 109, third power device 103 are fixed on the side of second support 102, third power
Device 103 is telescopically connected to the first telescopic rod 104, and the other end of the first telescopic rod 104 and the side of the 4th power device 105 are fixed
Connection, 105 lower retractable of the 4th power device connect the second telescopic rod, the other end of the second telescopic rod and the 5th power device
106 are fixedly connected, and the 5th power device 106 is rotatablely connected shaft, and shaft one end is fixedly connected with supporting plate 108, the 6th power device
107 are fixed on 108 bottom of supporting plate, and the 6th power device 107 is connected with snap-gauge 109, and snap-gauge 109 is equipped with to match with engine valve stem
The groove of conjunction is symmetrically arranged with two the 6th power devices 107 on supporting plate 108, and each 6th power device 107 is connected with a card
Plate 109, the distance between two snap-gauges 109 are the 3/4 of the length of engine valve stem, guarantee that reclaimer robot more smoothly grabs gas
Door 3.
In the present embodiment, valve 3 is horizontal on valve conveying track 1 during transportation, and along valve transport rail
The top-down rolling under the effect of gravity of road 1.The width and 3 axial length of valve of the valve conveying track 1 are adapted, and
Valve 3 is clearance fit in the axial direction between valve conveying track 1.In adjacent valve 3 on valve conveying track 1, appoint
The head portion that of one valve 3 is all adjacent with the valve end of another valve 3.
In a specific embodiment, the run-off the straight on valve conveying track 1 of valve 3 in order to prevent, reclaimer robot without
The accurate feeding of method makes it be parallel to gas so the first valve engine valve stem against end baffle 8 is supported by the first backgauge curved bar
Door conveying track 1 laterally, guarantees the accurate feeding of reclaimer robot, and the second curved bar is in end baffle 8 and transports far from valve at this time
The side of track 1, and the engine valve stem that original follows the duaspiracle after the first valve closely after the first valve is removed can be by
The support of two backgauge curved bars, the first backgauge curved bar, which is retracted, not to play a supportive role.
In the present invention, the valve automatic feed feeding device proposed, according to the special contour structures of valve be provided with
Its adaptable valve conveying track, and valve conveying track is obliquely installed, realize valve under the effect of gravity
The valve of continuous feed, end baffle being arranged on anti-air-stop gate conveying track is fallen from valve conveying track, the first power
The setting of device, the second power device, the first backgauge curved bar and the second backgauge curved bar can make valve and valve conveying track lateral
Facilitate reclaimer robot accurately feeding in parallel, the setting of reclaimer robot can be realized continuously to be taken automatically from feeding mechanism
Material, the present invention can not only guarantee continuous automatic feed feeding, but save human cost, improve charging and the efficiency of feeding,
Energy consumption is reduced using the charging of valve self gravity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.