CN207372650U - Transfer material assembly system is pulled out in a kind of intelligence of fuel pump automatic assembly line - Google Patents

Abstract

The utility model is related to a kind of automatic assembly lines more particularly to a kind of intelligence of fuel pump automatic assembly line to pull out transfer material assembly system.Including rack, rack is equipped with left end detent mechanism, left end pulls out and moves feed mechanism, several left ends preheating reshaping device, left end vibrating disk group, left end steel ball introducing mechanism, left end gasket pressing mechanism and left end valve body assembling introducing mechanism.High degree of automation reduces manual operation and use cost, Improving The Quality of Products.

Description

Transfer material assembly system is pulled out in a kind of intelligence of fuel pump automatic assembly line

Technical field

The utility model is related to a kind of automatic assembly lines more particularly to a kind of intelligence of fuel pump automatic assembly line to pull out shifting Feeding assembly system.

Background technology

Assembling of the prior art is all manual assembly, and manual assembly efficiency is low, and precision can not be promoted, the day of one's doom The quality of product is made.

Although there is some equipment assembled in the prior art, its suitability is not high, can not meet existing demand.

Utility model content

The utility model mainly solves the deficiencies in the prior art, provides a kind of high degree of automation, structure is tight Degree of gathering is strong, effectively promotes assembling speed, and transfer is pulled out in the intelligence for improving a kind of fuel pump automatic assembly line of product assembly quality Expect assembly system.

The above-mentioned technical problem of the utility model is mainly what is be addressed by following technical proposals：

Transfer material assembly system is pulled out in a kind of intelligence of fuel pump automatic assembly line, including workpiece, further includes rack, rack It is equipped with left end detent mechanism, left end pulls out and moves feed mechanism, several left ends preheating reshaping device, left end vibrating disk group, left end steel Pearl introducing mechanism, left end gasket pressing mechanism and left end valve body assembling introducing mechanism；

The rack pulls out shifting feed mechanism equipped with left end, and the left end detent mechanism is located at left end and pulls out shifting feeder The head of structure, the inner end that the left end pulls out shifting feed mechanism are corresponding equipped with shifting feed mechanism is pulled out with left end successively from left to right The left end preheating reshaping device of distribution, left end steel ball introducing mechanism, left end gasket pressing mechanism, left end preheating reshaping device, a left side End valve body assembles introducing mechanism and left end preheating reshaping device, and the left end vibrating disk group imports machine with left end steel ball respectively Structure, left end gasket pressing mechanism, left end valve body assembling introducing mechanism are in be correspondingly connected with distribution；

The left end detent mechanism include with the fixed left end locating rack of rack, being equipped in the left end locating rack can The left end of upper and lower displacement is located by connecting plate, and the left end is located by connecting plate equipped with left end locating piece；

The left end pulls out shifting feed mechanism and pulls out shifting hopper including left end, and the left end locating piece extends upward left end Shifting hopper is pulled out, the workpiece is located on left end locating piece, and the left end, which pulls out to move hopper and be externally provided with, movable stretches to left end The left end for pulling out shifting hopper pulls out shifting component, and the left end pulls out shifting component and pulls out shifting transverse slat, institute including that can carry out the left end of lateral displacement The left end stated pulls out left end of the shifting transverse slat equipped with consecutive intervals distribution and pulls out shifting clamping plate, and the head that the left end pulls out shifting clamping plate is equipped with Shifting clamping notch is pulled out with the left end of the movable locking of workpiece phase, the left end pulls out shifting clamping plate and pulls out shifting clamping equipped with left end is stretched to Left end in notch pulls out shifting and pulls out plate, and the left end pulls out shifting and pulls out plate and workpiece to be pulled out shifting and touch in movable, and the left end pulls out shifting The outer end of transverse slat is equipped with the left end that left end is promoted to pull out shifting transverse slat progress length travel and pulls out shifting push plate；

The left end preheating reshaping device includes left end and preheats saddle, and the top of left end preheating saddle is equipped with a left side Pre- hot cylinder is held, left end preheating tube is equipped in left end preheating saddle, left end is equipped in the left end preheating tube Cartridge type heating rod is preheated, the pre- hot cylinder driving left end preheating cartridge type heating rod of the left end carries out upper and lower displacement, the left side It is in correspond to the movable left end touched up and down to preheat heating stylus that the bottom of end preheating cartridge type heating rod, which is equipped with and pulls out shifting hopper with left end,；

The left end vibrating disk group includes two spring vibration Moving plates, gasket vibrating disk, check valve vibrating disk and relief valve Vibrating disk is respectively equipped with to extension in the spring vibration Moving plate, gasket vibrating disk, check valve vibrating disk and relief valve vibrating disk The vibration guide rail stretched；

The left end steel ball introducing mechanism includes left end steel ball vibrating disk, left end pilot mechanism and left end spring feeder Structure, the pilot mechanism include left end pilot frame, left end heating component, left end compression bar group are equipped in the left end pilot frame Part and left end press-in component, the left end heating component include left end heating box, are equipped with and a left side in the left end heating box The steel ball vibrating disk left end steel ball passage that is connected in end is equipped with several left end heating rods in the left end heating box, described The lower end of left end heating box is equipped with left end separating plate and left end guide block, is equipped with and left end steel ball passage in the left end separating plate The left end sorting hole that mutually activity opens and closes is equipped with left end guide hole in the left end guide block, and the bottom of the left end separating plate is set There is the left end guide hole with left end sorting hole phase mobile communication；The left end depression bar assembly and left end press-in component are in the same direction side by side Distribution；The left end depression bar assembly include can upper and lower displacement left end compression bar, the left end compression bar and left end pull out shifting hopper In workpiece be in upper and lower movable crimping, be equipped with left end Pressure-bar spring hole in the left end compression bar；The left end press-in group Part include can upper and lower displacement left end ramming stem, the lower section of the left end ramming stem is equipped with left end and is pressed into guide block, the left side Side pressure enters the left end steel ball press-in passage for being equipped in guide block and being connected with left end guide hole, and the lower end of the left end ramming stem is stretched into It is pressed into left end steel ball in passage；

The left end spring feeding mechanism includes left end spring cradle, and being equipped in the left end spring cradle can The left end spring feeding rotary cylinder slided along left end spring cradle, the left end spring feeding rotary cylinder it is outer End is equipped with rotatable left end spring feeding lifting cylinder, left end spring feeding lifting cylinder control left end spring feeding Clamping jaw opens and closes；The lower section of the left end spring feeding clamping jaw be equipped with can upper and lower displacement left end spring feed clamp, it is described Left end spring feeding hopper, the left end spring feeding hopper and one of spring vibration are equipped in left end spring feed clamp Moving plate is connected, and the left end spring feeding clamping jaw is with left end spring feeding hopper in upper and lower movable distribution, the left side It is touched after the spring feeding clamping jaw swing offset of end with left end Pressure-bar spring hole in movable；

The left end gasket pressing mechanism includes left end pressing mechanism and left end feeding testing agency, the left end pressure Enter mechanism to be distributed in corresponding mating with left end feeding testing agency；

The left end pressing mechanism includes left end gasket and is pressed into frame, and being equipped in left end gasket press-in frame can be along a left side The left end press-in connecting plate of gasket press-in frame upper and lower displacement is held, the outer wall of left end press-in connecting plate is solid equipped with left end press-in Reservation, the bottom of left end press-in fixed seat are equipped with left end and are pressed into gasket thimble；

The left end feeding testing agency includes left end feeding testing stand, a side of the left end feeding testing stand Equipped with left end detection probe component, another side of the left end feeding testing stand, which is equipped with to pull out with left end, moves workpiece phase in hopper The movable left end touched moves material component；

The left end detection probe component includes carrying out the left end detection probe of upper and lower displacement along left end feeding testing stand Installing pipe, left end detection probe is equipped in the left end detection probe installing pipe, and the left end detection probe is pulled out with left end The workpiece moved in hopper is touched in movable；

The left end moves material component and inhales chamber and left end shifting including carrying out the left end shifting material of displacement along left end feeding testing stand Expect block, the left end moves material block and moves hopper progress displacement along left end, and the top that the left end moves material block is equipped with left end gasket Hopper, the left end moves left end of the top of hopper equipped with distribution corresponding with left end shifting hopper and moves material detection pin, described It is in movable touch that left end, which moves material to inhale chamber with left end gasket hopper,；

The left end valve body assembling introducing mechanism includes left end indexing disc mechanism, left end check valve feed mechanism, left end Valve body spring feeding mechanism, left end relief valve feed mechanism and left end dress press mechanism, the left end check valve feed mechanism, a left side End valve body spring feeding mechanism, left end relief valve feed mechanism and left end fill press mechanism successively along left end index dial Distribution of Institutions；

The left end indexing disc mechanism includes the left end index dial of Rotatable displacement, the top of the left end index dial Equipped with the left end index dial guide block that 4 phases are divided equally, left end index dial hopper is equipped in the left end index dial guide block；

The left end check valve feed mechanism includes left end check valve guide component and left end check valve feeding material component, institute The left end check valve guide component stated is distributed with left end check valve feeding material component in corresponding；

The left end check valve guide component includes left end check valve guide rack and the unidirectional vavle shelf of left end, the left end The left end check valve electric rotating machine of displacement, the left end can be carried out along left end check valve guide rack by being equipped in check valve guide rack Check valve electric rotating machine control left end check valve clamping jaw carries out rotation feeding, and the top of the unidirectional vavle shelf of the left end is equipped with left end Check valve gauge, be equipped in the unidirectional vavle shelf of the left end can upper and lower displacement left end check valve feed well, the left end list It is connected to valve feed well with the vibration guide rail in check valve vibrating disk；

The left end check valve feeding material component includes left end check valve cradle, in the left end check valve cradle Equipped with the left end check valve feeding guide block that displacement can be carried out along left end check valve cradle, the left end check valve feeding guide block In equipped with left end check valve feeding lead pawl, the left end check valve clamping jaw is led pawl with left end check valve feeding and is touched in movable It connects；

The left end valve body spring feeding mechanism includes left end valve body spring feeding material component and left end valve body spring guide Component, the left end valve body spring feeding material component is with left end valve body spring guide component in corresponding distribution；

The left end valve body spring feeding material component includes left end valve body spring guide rack and left end valve body spring cradle, The left end valve body spring clamping jaw of rotatable lifting gripping, the left end valve body are equipped in the left end valve body spring guide rack Be equipped in spring cradle can upper and lower displacement left end valve body spring feed clamp, the left end valve body spring clamping jaw and left end Valve body spring feed clamp is touched in movable, in the left end valve body spring feed clamp and another spring vibration Moving plate Vibration guide rail is connected；

The left end valve body spring guide component includes left end valve body spring guide frame, and the left end valve body spring is led Be equipped in pipe support can upper and lower displacement left end valve body spring guide, the left end valve body spring clamping jaw leads with left end valve body spring Pipe is touched in movable；

The left end relief valve feed mechanism includes left end relief valve cradle, in the left end relief valve cradle Equipped with left end relief valve feed well, left end relief valve material taking hole, the left end are equipped in the left end relief valve feed well The left end relief valve feeding press-in take-off assembly that left and right displacement is carried out with left end relief valve cradle is equipped in relief valve cradle, Described left end relief valve feeding press-in take-off assembly include can upper and lower displacement left end relief valve feeding connecting plate, the left side It holds and left end relief valve feeding pressure head is equipped in relief valve feeding connecting plate, the left end relief valve feeding pressure head is stretched to bottom offset Enter into left end relief valve material taking hole and carry out feeding, the left end relief valve material taking hole is led with the vibration in relief valve vibrating disk Rail connects；

The left end dress press mechanism includes left end and fills pressure rack, and a side of left end dress pressure rack is unidirectional equipped with left end Valve imports component, and another side of left end dress pressure rack is equipped with left end dress pressure loose metal take-off assembly, and the left end is unidirectional Valve, which imports component, includes the left end dress pressure guide block that upper and lower displacement is carried out along left end dress pressure rack, is equipped in left end dress pressure guide block Left end dress pressure check valve entrance hole, the left end check valve feed well are located at the lower section of left end dress pressure check valve entrance hole, institute The left end check valve feed well stated is connected with left end dress pressure check valve entrance hole in movable import；

Left end dress pressure loose metal take-off assembly includes left end dress pressure loose metal feeding connecting plate, left end dress pressure feeding fixture and left end Dress pressure loose metal clamping jaw, left end dress pressure loose metal feeding connecting plate carry out displacement, left end dress pressure along left end dress pressure rack In loose metal feeding connecting plate be equipped with can lateral displacement left end dress pressure feeding fixture, the left end dress pressure loose metal feeding connecting plate In be equipped with left end dress pressure loose metal feeding plate, the left end dress pressure loose metal feeding connecting plate in be equipped with along left end fill pressure loose metal feeding Plate carries out the left end dress pressure loose metal feeding compression bar of displacement, left end dress pressure feeding fixture and left end dress pressure loose metal feeding compression bar It presents the formula of being pushed down into touch, left end dress pressure feeding fixture is touched with left end index dial guide block in movable feeding, described Left end dress pressure loose metal clamping jaw control left end index dial guide block open and close.

Preferably, left end is equipped in the left end locating rack positions backboard, left end positioning backboard passes through a left side Positioning sliding block is held to carry out upper and lower displacement along left end locating rack, left end positioning backboard is driven by left end positioning cylinder, institute The left end stated plate and left end the positioning backboard that is located by connecting is fixed；

The left end preheating tube preheats guide sleeve by left end and preheats saddle activity orientation with left end, and the left end is pre- Heat pipe is carried out along left end preheating guide sleeve to bottom offset；

Several spring vibration Moving plates, gasket vibrating disk, check valve vibrating disk and the relief valve vibrating disk is respectively equipped with table On frame, the vibration guide rail is supported by base and table frame；

Shifting horizontal slide rail is pulled out in the bottom that left end pulls out shifting transverse slat equipped with left end, and the left end pulls out shifting transverse slat and pulls out shifting by left end Lateral cylinder is pulled out along left end moves horizontal slide rail progress lateral displacement, and shifting cunning is pulled out in the back side that the left end pulls out shifting transverse slat equipped with left end Block, the left end pull out shifting sliding block and pull out shifting longitudinal slide rail progress longitudinal sliding motion by left end, and the left end pulls out shifting push plate and passes through Left end, which pulls out, moves longitudinal cylinder progress length travel, and the left end pulls out and pulls out shifting locating slot equipped with left end at the inlet port for moving hopper, The left end, which pulls out, moves clamping notch and left end pulls out to move and pulls out plate and left end and pull out that move the outer end of hopper be in movable stop bit；

Left end is equipped in the left end pilot frame and heats pusher cylinder, the outer wall of the left end heating box is equipped with and a left side The left end pushing block that end separating plate is connected, the left end heat pusher cylinder and by left end pushing block left end separating plate are driven to carry out Displacement；

Be equipped in the left end pilot frame with the fixed left end compression bar frame of left end pilot frame, in the left end compression bar frame The left end compression bar seat that displacement is carried out along left end compression bar frame, institute are equipped with equipped with left end compression bar cylinder, in the left end compression bar cylinder The left end compression bar stated is located at the bottom of left end compression bar seat；

Left end fixed with left end pilot frame is equipped in the left end pilot frame and is pressed into frame, the left end is pressed into frame Cylinder is moved down equipped with left end press-in, left end press-in moves down cylinder and left end press-in connecting plate is driven to carry out upper and lower displacement, institute The upper end for the left end press-in connecting plate stated is equipped with left end and is pressed into cylinder, and left end press-in cylinder drives left end ramming stem to carry out Displacement, left end press-in guide block are located at the lower end of left end press-in connecting plate outer wall, are equipped in left end press-in guide block Left end is pressed into Photoelectric Detection bar, and the left end steel ball is pressed into passage and is opened and closed by left end press-in Photoelectric Detection bar；

The left end spring feeding rotary cylinder is by left end spring feeding cylinder along left end spring cradle into line position It moves, the outer wall of the left end spring feeding rotary cylinder is equipped with the left end for rotating and being connected with left end spring feeding lifting cylinder Spring feeding rotating disk；The left end spring feed clamp is located in left end spring feeding hopper stent, the left end bullet Spring feed clamp carries out upper and lower displacement by the left end spring feeding hopper cylinder being located in left end spring feeding hopper stent；

The left end press-in cylinder that driving left end press-in connecting plate carries out displacement, institute are equipped in the left end gasket press-in frame Detection notch is equipped in the left end gasket press-in frame stated；

Left end feeding detects longitudinal cylinder, left end feeding detection longitudinal cylinder in the left end feeding testing stand Left end feeding detection connecting seat is driven to carry out upper and lower displacement, the left end detection probe installing pipe is located at left end feeding detection and connects The bottom of joint chair；

Left end feeding is equipped in the left end feeding testing stand and detects guide rail installing plate, left end feeding detection is led Rail installing plate detects lateral cylinder by left end feeding and carries out displacement along left end feeding testing stand, and left end feeding detection is led Left end feeding is equipped in rail installing plate and detects link block, the left end feeding detects link block and detects cylinder by left end feeding Upper and lower displacement is carried out along left end feeding detection guide rail installing plate, the bottom of left end feeding detection link block is sent equipped with left end Material detection mounting base, left end feeding detection cylinder drive left end feeding detection mounting base to carry out displacement, the left end It moves material suction man chamber to be located in left end feeding detection mounting base, left end shifting material, which is inhaled to move equipped with left end in chamber, expects guide post；

The left end, which moves material block and moved by left end, expects that lateral cylinder moves hopper along left end and carries out displacement, and the left end moves Hopper is fixed on left end and moves in rack, and the top that the left end moves hopper is equipped with left end shifting material upper cover, and the left end moves material Left end is equipped in upper cover and moves material detection notch, left end moves material detection pin and is located at the top that left end moves material detection notch, the pad Piece hopper is touched with left end magnet in up and down；

The bottom of the left end index dial is equipped with left end and indexes coil motor,

Left end index dial sensing chip is equipped between the left end index dial guide block, the left end index dial sensing chip is with consolidating The left end index dial for being scheduled on left end indexing plate edge is touched close to switch in movable；

The left end check valve that left end check valve feed well is promoted to carry out upper and lower displacement is equipped in the unidirectional vavle shelf of the left end Lifting cylinder, the top of the unidirectional vavle shelf of the left end are equipped with left end check valve fixed seat, the left end check valve fixed seat In be equipped with left end check valve detector；Being equipped in the left end check valve guide rack promotes left end check valve electric rotating machine to carry out The left end check valve guide displacement cylinder of displacement；

Left end check valve feeding engagement plate is equipped between the left end check valve feeding guide block and left end check valve cradle, The left end check valve feeding engagement plate carries out displacement by left end check valve feeding cylinder along left end check valve cradle；

The left end valve body that displacement is carried out along left end valve body spring guide rack is equipped in the left end valve body spring guide rack Spring guide electric rotating machine, the left end valve body spring guide electric rotating machine are externally provided with left end valve body spring guide lifting electricity Machine, the bottom of the left end valve body spring guide lifting motor be equipped with can upper and lower displacement left end valve body spring guide clamping jaw gas Cylinder, left end valve body spring guide clamping jaw cylinder control left end valve body spring guide clamping jaw open and close；The left end valve body Left end valve body spring guide cylinder is equipped in spring guide frame, the left end valve body spring guide cylinder promotes left end valve body bullet Spring conduit connecting plate carries out upper and lower displacement, and the left end valve body spring guide is located at left end valve body spring guide connecting plate bottom Outer end；

The left end that being equipped in the left end relief valve cradle can be slidably connected along left end relief valve cradle is let out Pressure valve feeding is pressed into material-taking rack, be equipped in the left end relief valve cradle promote the feeding of left end relief valve be pressed into material-taking rack into The left end relief valve feeding press-in feeding cylinder that line position is moved, the top of left end relief valve feeding press-in material-taking rack, which is equipped with, to push away Dynamic left end relief valve feeding connecting plate carries out the left end relief valve feeding mobile cylinder of upper and lower displacement, and the left end relief valve is sent Expect to be equipped with the left end relief valve feeding press-in cylinder that left end relief valve feeding pressure head is promoted to carry out upper and lower displacement in connecting plate, it is described Left end relief valve feeding pressure head pass through left end relief valve feeding connector and left end relief valve feeding connecting plate maintenance；Described The bottom of left end relief valve material taking hole be equipped with left end relief valve feeding spring, the bottom of the left end relief valve feeding pressure head with Left end relief valve feeding spring is in movable elastic connection；

Left end dress pressure guide block connecting plate is equipped in the left end dress pressure rack, left end dress pressure guide block is located at left end dress An outer end of guide block connecting plate is pressed, is equipped in left end dress pressure rack and left end dress pressure guide block connecting plate is promoted to carry out upper and lower displacement Left end dress pressure import cylinder；It is equipped in the left end dress pressure rack and left end dress pressure loose metal feeding connecting plate is promoted to carry out displacement Left end dress pressure loose metal feeding lateral cylinder, left end dress, which presses to be equipped in loose metal feeding connecting plate, promotes left end dress pressure loose metal to take The promotion left end dress pressure loose metal feeding that material compression bar is moved down moves down cylinder, is set in left end dress pressure loose metal feeding connecting plate Have and fill pressure loose metal feeding compression bar in the left end dress pressure loose metal feeding guide block for being oriented to connection with left end, left end dress pressure loose metal takes Expect that connecting plate bottom is equipped with the left end dress pressure feeding clamp cylinder that left end dress pressure feeding fixture is promoted to carry out displacement, the left end Workpiece holding hole is equipped in dress pressure feeding fixture, left end dress pressure loose metal feeding compression bar stretches to workpiece holding to bottom offset Kong Zhong, left end dress pressure loose metal clamping jaw fill the cylinder control of pressure loose metal clamping jaw by left end and open and close.

Operation principle：

1st, workpiece is put into the localization tool of detent mechanism, and localization tool connects with cylinders, is transported when dialling shifting feed mechanism When dynamic, cylinder moving, localization tool declines, and accessory moves to second preheating shaping station with transfer material mechanism kinematic is dialled；

2nd, preheating shaping station top has cylinder, and cylinder moving drives the tubular heating rod of lower end, and heating rod stretches into accessory It is interior to complete preheating shaping；

3rd, steel ball is transported to by tension spring in heating box by steel ball vibrating disk, and bottom separating plate is fallen on after steel ball heating, point From having through hole on plate, falling into for a steel ball, be connected after separating plate with cylinder, cylinder drives separating plate to move at guide block, A steel ball for ensureing to make to fall into plate is fallen into Ya Dao mechanisms；There is photoelectric detection switch in heating box, opened by Photoelectric Detection Close the presence or absence of detection steel ball；After steel ball is by guide block, enter by tension spring in pressure guide block, pressing has cylinder on guide block, cylinder drives Compression bar, compression bar are pressed into steel ball in accessory, and pressing in guide block has Photoelectric Detection steel ball whether there is；Pressure guide block back side has spring pressing machine Structure；Spring is sent into hopper by vibrating disk, and clamping jaw cylinder picks up spring, the lifting cylinder movement above clamping jaw cylinder, lifting Rotary cylinder by cylinder is rotated by 90 °, and changes spring direction, transverse cylinder, transverse cylinder pushing mechanism are housed after rotary cylinder It moves to designated position rear clip-claw to unclamp, spring falls into lead, by lead enters inside accessory；

4th, transfer material mechanism kinematic is dialled, accessory enters gasket press-in station；By vibrating disk into feed chute, cylinder moves gasket Make to pull cutting plate action, complete sub-material；The lifting cylinder action of material fetching mechanism, while electromagnet obtains electric, completion gasket feeding Action；It is acted again by transverse cylinder and lifting cylinder, electromagnet dead electricity, accessory falls, and introducing mechanism cylinder action, compression bar will In gasket press-in accessory；After completing gasket feeding action, dial shifting feed mechanism and move again, accessory to next detection station, Lifting cylinder moves, and detector, which declines, completes detection；

5th, valve body assembling introducing mechanism dials shifting feed mechanism and accessory is sent into preheating station, and the action of preheating station cylinder will Heating rod is stretched into accessory, accessory preheating；Enter next station after the completion of preheating, valve body is assembled in station, and check valve is by shaking To hopper, there is cylinder in hopper lower section, has mandril on cylinder, cylinder moving, by hopper at check valve top, there is folder in hopper top Moving plate Pawl cylinder, clamping jaw cylinder are mounted on rotary cylinder, and rotary cylinder is mounted on sliding block；After clamping jaw grabs accessory, rotary pneumatic Cylinder rotates 180 degree, and transverse cylinder action, after reaching designated position, clamping jaw is sent out, and individual event valve falls.Lower section clamping jaw positioning cylinder Action, stabilizes it and falls into the gauge of index dial, and index dial rotates, and cylinder action, guide post enters in index dial gauge, vibrates Spring is sent into hopper by disk, and the action of clamping jaw cylinder grips spring, and rotary cylinder is rotated by 90 °, and transverse cylinder is pushed to specified Position, clamping jaw cylinder unclamp, and spring falls, and by guide post, is sleeved on check valve；Index dial rotates, and relief valve passes through vibrating disk It is sent into hopper, lifting cylinder action, transverse cylinder moves to designated position after feeding, and lifting cylinder acts again, by relief valve It is pressed into index dial gauge；Index dial rotates, lifting cylinder action, and sub-assembly, transverse cylinder action, by group are taken out from gauge In component press-in accessory；Transfer material mechanism action is dialled, accessory is sent into closing in station, the cylinder action on closing in station, heating Stick, which is stretched into accessory, completes closing in action.

Therefore, a kind of fuel pump automatic assembly line and its operating method of the utility model, compact-sized, the degree of automation Height reduces manual operation and use cost, Improving The Quality of Products.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Structure diagram when Fig. 2 is the removal rack of the utility model；

Fig. 3 is the structure diagram of left end detent mechanism in the utility model；

Fig. 4 is that left end pulls out the structure diagram for moving feed mechanism in the utility model；

Fig. 5 is the side structure schematic view of Fig. 4；

Fig. 6 is the structure diagram of left end preheating reshaping device in the utility model；

Fig. 7 is the structure diagram of left end vibrating disk group in the utility model；

Fig. 8 is the structure diagram of left end steel ball introducing mechanism in the utility model；

Fig. 9 is the structure diagram of left end pilot mechanism in Fig. 8；

Figure 10 is the side structure schematic view of Fig. 9；

Figure 11 is the schematic cross-sectional view of Fig. 9；

Figure 12 is the structure diagram of left end spring feeding mechanism in Fig. 8；

Figure 13 is the broken section structure diagram of Figure 12；

Figure 14 is the structure diagram of left end gasket pressing mechanism in the utility model；

Figure 15 is the structure diagram of left end pressing mechanism in Figure 14；

Figure 16 is the structure diagram of left end feeding testing agency in Figure 14；

Figure 17 is the side structure schematic view of Figure 14；

Figure 18 is the side structure schematic view of Figure 14；

Figure 19 is the structure diagram of left end valve body assembling introducing mechanism in the utility model；

Figure 20 is another dimensional structure diagram of Figure 19；

Figure 21 is the structure diagram of left end indexing disc mechanism in Figure 19；

Figure 22 is the side structure schematic view of Figure 21；

Figure 23 is the structure diagram of left end indexing disc mechanism and left end valve body spring feeding mechanism in Figure 19；

Figure 24 is the overlooking the structure diagram of Figure 23；

Figure 25 is the structure diagram of left end valve body spring feeding mechanism in the utility model；

Figure 26 is the side structure schematic view of Figure 25；

Figure 27 is the side structure schematic view of Figure 25；

Figure 28 is the structure diagram of left end indexing disc mechanism and left end relief valve feed mechanism in the utility model；

Figure 29 is left end relief valve feeding machine structure schematic diagram in Figure 28；

Figure 30 is the broken section structure diagram of Figure 29；

Figure 31 is the structure diagram of left end indexing disc mechanism and left end dress press mechanism in the utility model；

Figure 32 is the overlooking the structure diagram of Figure 31；

Figure 33 is the structure diagram of left end dress press mechanism in Figure 31；

Figure 34 is the side structure schematic view of Figure 33；

Figure 35 is the structure diagram of left end indexing disc mechanism and left end preheating reshaping device in the utility model；

Figure 36 is the structure diagram of left end indexing disc mechanism and left end check valve feed mechanism in the utility model；

Figure 37 is the overlooking the structure diagram of Figure 36；

Figure 38 is the structure diagram of left end check valve feed mechanism in 36；

Figure 39 is the side structure schematic view of Figure 38；

Figure 40 is the overlooking the structure diagram of Figure 38.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

Embodiment 1：As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, figure 14th, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23, Figure 24, Figure 25, Figure 26, Figure 27, Figure 28, figure 29th, shown in Figure 30, Figure 31, Figure 32, Figure 33, Figure 34, Figure 35, Figure 36, Figure 37, Figure 38, Figure 39 and Figure 40, a kind of fuel pump is certainly Transfer material assembly system is pulled out in the intelligence of dynamic assembly line, including workpiece, further includes rack 3, rack 3 is equipped with left end detent mechanism 8th, left end, which pulls out, moves feed mechanism 9, several left ends preheating reshaping device 10, left end vibrating disk group 11, left end steel ball introducing mechanism 12nd, left end gasket pressing mechanism 13 and left end valve body assembling introducing mechanism 14；

The left end detent mechanism 8 is located at left end and pulls out the head for moving feed mechanism 9, and the left end pulls out shifting feed mechanism 9 inner end is equipped with successively from left to right pulls out the left end preheating reshaping device 10, the left end that move 9 corresponding distribution of feed mechanism with left end Steel ball introducing mechanism 12, left end gasket pressing mechanism 13, left end preheating reshaping device 10,14 and of left end valve body assembling introducing mechanism Left end preheats reshaping device 10, and the left end vibrating disk group 11 is pressed into respectively with left end steel ball introducing mechanism 12, left end gasket Mechanism 13, left end valve body assembling introducing mechanism 14 are equipped in distribution, the afterbody that the left end pulls out shifting feed mechanism 9 is correspondingly connected with Left end send discharge mechanism 15；

The left end detent mechanism 8 include with 3 fixed left end locating rack 66 of rack, in the left end locating rack 66 Equipped with can the left end of upper and lower displacement be located by connecting plate 67, the left end is located by connecting plate 67 equipped with left end locating piece 68；

The left end pulls out shifting feed mechanism 9 and pulls out shifting hopper 69 including left end, and the left end locating piece 68 upwardly extends Go out left end and pull out shifting hopper 69, the workpiece is located on left end locating piece 68, and the left end pulls out shifting hopper 69 and is externally provided with and can live It is dynamic stretch to left end and pull out move the left end of hopper 69 and pull out shifting component, the left end, which pulls out, to be moved component and includes that a left side for lateral displacement can be carried out It holds to pull out and moves transverse slat 70, the left end pulls out left end of the shifting transverse slat 70 equipped with consecutive intervals distribution and pulls out shifting clamping plate 71, the left side End, which is pulled out, to be moved the head of clamping plate 71 and is equipped with and pulls out shifting clamping notch 72 with the left end of workpiece mutually movable locking, and the left end pulls out shifting clamping plate 71 are equipped with to stretch to left end and pull out the left end moved in clamping notch 72 and pull out shifting and pull out plate 73, and the left end pulls out shifting and pulls out plate 73 and workpiece It pulls out shifting in movable and touches, the left end, which pulls out, to be moved the outer end of transverse slat 70 and be equipped with and left end promoted to pull out move transverse slat 70 and carry out length travel Left end pull out move push plate 74；

The left end preheating reshaping device 10 includes left end and preheats saddle 75, and the left end preheats the upper of saddle 75 Portion is equipped with the pre- hot cylinder 76 of left end, and left end preheating tube 77, left end preheating are equipped in left end preheating saddle 75 Left end preheating cartridge type heating rod 78 is equipped in conduit 77, the pre- hot cylinder 76 of the left end drives left end preheating cartridge type heating rod 78 Upper and lower displacement is carried out, it is in corresponding up and down live that the bottom of left end preheating cartridge type heating rod 78, which is equipped with and pulls out shifting hopper 69 with left end, The left end preheating heating stylus 79 that dynamic formula touches；

The left end vibrating disk group 11 includes two spring vibration Moving plates 80, gasket vibrating disk 81, check valve vibrating disk 82 With relief valve vibrating disk 83, the spring vibration Moving plate 80, gasket vibrating disk 81, check valve vibrating disk 82 and relief valve vibrating disk Outwardly extending vibration guide rail 84 is respectively equipped in 83；

The left end steel ball introducing mechanism 12 includes left end steel ball vibrating disk 85, left end pilot mechanism 86 and left end bullet Spring feed mechanism 87, the left end pilot mechanism 86 include left end pilot frame 88, a left side are equipped in the left end pilot frame 88 Heating component, left end depression bar assembly and left end press-in component are held, the left end heating component includes left end heating box 89, described Left end heating box 89 in be equipped with the left end steel ball passage 90 that is connected with left end steel ball vibrating disk 85, the left end heating box Several left end heating rods 91 are equipped in 89, the lower end of the left end heating box 89 is equipped with left end separating plate 92 and left end guide block 93, the left end sorting hole 94 opened and closed with the 90 phase activity of left end steel ball passage, the left side are equipped in the left end separating plate 92 It holds and left end guide hole 95 is equipped in guide block 93, the bottom of the left end separating plate 92 is equipped with and 94 phase mobile communication of left end sorting hole Left end guide hole 95；The left end depression bar assembly is in be distributed side by side in the same direction with left end press-in component；The left end compression bar group Part include can upper and lower displacement left end compression bar 96, the left end compression bar 96 and left end, which pull out, moves workpiece in hopper 69 in living up and down Dynamic formula crimps, and left end Pressure-bar spring hole 97 is equipped in the left end compression bar 96；The left end press-in component includes can be upper and lower The left end ramming stem 98 of displacement, the lower section of the left end ramming stem 98 are equipped with left end and are pressed into guide block 99, left end press-in The left end steel ball press-in passage 100 being connected with left end guide hole 95, the lower end of the left end ramming stem 98 are equipped in guide block 99 It stretches in left end steel ball press-in passage 100；

The left end spring feeding mechanism 87 includes left end spring cradle 101, the left end spring cradle 101 In be equipped with can be along the left end spring feeding rotary cylinder 102 that left end spring cradle 101 is slided, the left end spring The outer end of feeding rotary cylinder 102 is equipped with rotatable left end spring feeding lifting cylinder 103, the left end spring feeding liter Sending down abnormally ascending cylinder 103 controls left end spring feeding clamping jaw 104 to open and close；The lower section of the left end spring feeding clamping jaw 104 be equipped with can on The left end spring feed clamp 105 of bottom offset is equipped with left end spring feeding hopper in the left end spring feed clamp 105 106, the left end spring feeding hopper 106 is connected with one of spring vibration Moving plate 80, the left end spring feeding Clamping jaw 104 is in upper and lower movable distribution with left end spring feeding hopper 106, and the left end spring feeding clamping jaw 104 rotates position It is touched after shifting with left end Pressure-bar spring hole 97 in movable；

The left end gasket pressing mechanism 13 includes left end pressing mechanism 107 and left end feeding testing agency 108, institute The left end pressing mechanism 107 stated is distributed with left end feeding testing agency 108 in corresponding mating；

The left end pressing mechanism 107 includes left end gasket and is pressed into frame 109, and the left end gasket is pressed into frame 109 Connecting plate 694 is pressed into equipped with the left end gasket that 109 upper and lower displacement of frame can be pressed into along left end gasket, left end gasket press-in connects The outer wall of fishplate bar 694 is equipped with left end and is pressed into fixed seat 111, and the bottom of left end press-in fixed seat 111 is pressed into equipped with left end Gasket thimble 112；

The left end feeding testing agency 108 includes left end feeding testing stand 113, the left end feeding testing stand 113 side is equipped with left end detection probe component, and another side of the left end feeding testing stand 113 is equipped with pulls out with left end It moves the mutually movable left end touched of workpiece in hopper 69 and moves material component；

The left end that the left end detection probe component includes carrying out upper and lower displacement along left end feeding testing stand 113 detects spy Pin installing pipe 114 is equipped with left end detection probe 115, left end detection in the left end detection probe installing pipe 114 Probe 115 pulls out the workpiece moved in hopper 69 with left end and is touched in movable；

The left end, which moves material component, to be included inhaling 116 He of chamber along the left end shifting material of the progress displacement of left end feeding testing stand 113 Left end moves material block 117, and the left end moves material block 117 and carries out displacement along left end shifting hopper 118, and the left end moves material block 117 Top be equipped with left end gasket hopper 691, the left end move hopper 118 top be equipped with left end move hopper 118 it is corresponding The left end of distribution moves material detection pin 119, and the left end, which moves, expects that inhale chamber 116 touches with left end gasket hopper 691 in movable；

The left end valve body assembling introducing mechanism 14 includes left end indexing disc mechanism 120, left end check valve feed mechanism 121st, left end valve body spring feeding mechanism 122, left end relief valve feed mechanism 123 and left end dress press mechanism 124, the left end Check valve feed mechanism 121, left end valve body spring feeding mechanism 122, left end relief valve feed mechanism 123 and left end dress press mechanism 124 are distributed successively along left end indexing disc mechanism 120；

The left end indexing disc mechanism 120 includes the left end index dial 125 of Rotatable displacement, the left end index dial 125 top is equipped with the left end index dial guide block 126 that 4 phases are divided equally, and divides in the left end index dial guide block 126 equipped with left end Scale hopper 127；

The left end check valve feed mechanism 121 includes left end check valve guide component and left end check valve feeding group Part, the left end check valve guide component are distributed with left end check valve feeding material component in corresponding；

The left end check valve guide component includes left end check valve guide rack 128 and the unidirectional vavle shelf 129 of left end, institute The left end check valve rotation of displacement can be carried out along left end check valve guide rack 128 by being equipped in the left end check valve guide rack 128 stated Motor 130, the left end check valve electric rotating machine 130 control left end check valve clamping jaw 131 carry out rotation feeding, the left side The top of check valve guide rack 128 is held to be equipped with left end check valve gauge 132, being equipped in the left end check valve gauge 132 can The left end check valve feed well 133 of upper and lower displacement, the left end check valve feed well 133 and shaking in check valve vibrating disk 82 Dynamic guide rail is connected；

The left end check valve feeding material component includes left end check valve cradle 134, the left end check valve feeding The left end check valve feeding guide block 135 of displacement, the left end can be carried out along left end check valve cradle 134 by being equipped in frame 134 In check valve feeding guide block 135 pawl 136, the left end check valve clamping jaw 131 and left end list are led equipped with left end check valve feeding Pawl 136 is led to valve feeding to touch in movable；

The left end valve body spring feeding mechanism 122 includes left end valve body spring feeding material component and left end valve body spring is led Tube assembly, the left end valve body spring feeding material component is with left end valve body spring guide component in corresponding distribution；

The left end valve body spring feeding material component includes left end valve body spring guide rack 137 and left end valve body spring feeding Frame 138 is equipped with the left end valve body spring clamping jaw 139 of rotatable lifting gripping, institute in the left end valve body spring guide rack 137 In the left end valve body spring cradle 138 stated be equipped with can upper and lower displacement left end valve body spring feed clamp 140, the left end Valve body spring clamping jaw 139 is touched with left end valve body spring feed clamp 140 in movable, the left end valve body spring feed clamp Tool 140 is connected with the vibration guide rail in another spring vibration Moving plate 80；

The left end valve body spring guide component includes left end valve body spring guide frame 141, the left end valve body bullet In spring jacket 141 be equipped with can upper and lower displacement left end valve body spring guide 142, the left end valve body spring clamping jaw 139 with Left end valve body spring guide 142 is touched in movable；

The left end relief valve feed mechanism includes left end relief valve cradle 143, the left end relief valve feeding Left end relief valve feed well 144 is equipped in frame 143, left end relief valve feeding is equipped in the left end relief valve feed well 144 Hole 145 is equipped with the left end that left and right displacement is carried out with left end relief valve cradle 143 in the left end relief valve cradle 143 Relief valve feeding is pressed into take-off assembly, left end relief valve feeding press-in take-off assembly include can the left end of upper and lower displacement let out Pressure valve feeding connecting plate 146 is equipped with left end relief valve feeding pressure head 147, institute in the left end relief valve feeding connecting plate 146 The left end relief valve feeding pressure head 147 stated, which is stretched to bottom offset in left end relief valve material taking hole 145, carries out feeding, the left side End relief valve material taking hole 145 is connected with the vibration guide rail in relief valve vibrating disk 83；

The left end dress press mechanism includes left end and fills pressure rack 148, and a side of left end dress pressure rack 148 is equipped with a left side Check valve is held to import component, another side of left end dress pressure rack 148 is equipped with left end dress pressure loose metal take-off assembly；

The left end check valve, which imports component, includes the left end dress pressure guide block that upper and lower displacement is carried out along left end dress pressure rack 148 149, left end dress, which is pressed, is equipped with left end dress pressure check valve entrance hole 150, the left end check valve feed well in guide block 149 133 are located at the lower section of left end dress pressure check valve entrance hole 150, and the left end check valve feed well 133 and left end dress pressure are unidirectional Valve entrance hole 150 is connected in movable import；

Left end dress pressure loose metal take-off assembly includes left end dress pressure loose metal feeding connecting plate 151, left end dress pressure feeding fixture 152 Pressure loose metal clamping jaw 153 is filled with left end, left end dress pressure loose metal feeding connecting plate 151 carries out displacement along left end dress pressure rack 148, Be equipped in described left end dress pressure loose metal feeding connecting plate 151 can lateral displacement left end dress pressure feeding fixture 152, the left side Left end dress pressure loose metal feeding plate 154, left end dress pressure loose metal feeding connection are equipped in end dress pressure loose metal feeding connecting plate 151 The left end dress pressure loose metal feeding compression bar 155 for filling pressure loose metal feeding plate 154 along left end and carrying out displacement, the left side are equipped in plate 151 End dress pressure feeding fixture 152 is presented the formula of being pushed down into left end dress pressure loose metal feeding compression bar 155 and is touched, left end dress pressure feeding Fixture 152 is touched with left end index dial guide block 126 in movable feeding, and left end dress pressure loose metal clamping jaw 153 controls left end Index dial guide block 126 opens and closes.

Left end is equipped in the left end locating rack 66 and positions backboard 411, left end positioning backboard 411 passes through a left side Positioning sliding block 56 is held to carry out upper and lower displacement along left end locating rack 66, left end positioning backboard 411 passes through left end positioning cylinder 413 drivings, be located by connecting plate 67 and left end of the left end position backboard 411 and fix；

The left end preheating tube 77 preheats guide sleeve 414 by left end and preheats 75 activity orientation of saddle with left end, described Left end preheating tube 77 along left end preheating guide sleeve 414 carry out to bottom offset；

Several spring vibration Moving plates 80, gasket vibrating disk 81, check valve vibrating disk 82 and the relief valve vibrating disk 83 divides It is not located in rack 3, the vibration guide rail 84 is supported by the device 415 that directly shakes with rack 3；

Shifting horizontal slide rail 416 is pulled out in the bottom that left end pulls out shifting transverse slat 70 equipped with left end, and the left end pulls out shifting transverse slat 70 and passes through Left end pulls out shifting lateral cylinder 417 and pulls out the shifting progress lateral displacement of horizontal slide rail 416 along left end, and the left end pulls out the back of the body for moving transverse slat 70 Face equipped with left end pull out move sliding block 418, the left end pull out move sliding block 418 by left end pull out move longitudinal slide rail 419 carry out longitudinal cunning Dynamic, the left end pulls out shifting push plate 74 and pulls out the shifting progress length travel of longitudinal cylinder 420 by left end, and the left end pulls out shifting hopper 69 inlet is pulled out equipped with left end moves locating slot 421, and the left end pulls out shifting clamping notch 72 and left end pulls out shifting and pulls out plate 73 and a left side The outer end for moving hopper 69 is pulled out in movable stop bit in end；

Left end is equipped in the left end pilot frame 88 and heats pusher cylinder 422, the outer wall of the left end heating box 89 Equipped with the left end pushing block 423 being connected with left end separating plate 92, left end heating pusher cylinder 422 passes through left end pushing block 423 drive left end separating plate 92 to carry out displacement；

It is equipped with and 88 fixed left end compression bar frame 424 of left end pilot frame, the left end in the left end pilot frame 88 Left end compression bar cylinder 425 is equipped in compression bar frame 424, is equipped in the left end compression bar cylinder 425 and is carried out along left end compression bar frame 424 The left end compression bar seat 426 of displacement, the left end compression bar 96 are located at the bottom of left end compression bar seat 426；

It is equipped in the left end pilot frame 88 and is pressed into frame 427, the left end with 88 fixed left end of left end pilot frame Left end press-in is equipped in press-in frame 427 and moves down cylinder 428, left end press-in moves down cylinder 428 and drives left end press-in connection Plate 110 carries out upper and lower displacement, and the upper end of left end press-in connecting plate 110 is equipped with left end and is pressed into cylinder 429, the left end Being pressed into cylinder 429 drives left end ramming stem 98 to carry out displacement, and left end press-in guide block 99 is located at left end press-in connecting plate 110 The lower end of outer wall, the left end, which is pressed into guide block 99, is equipped with left end press-in Photoelectric Detection bar 430, left end steel ball press-in Passage 100 is pressed into Photoelectric Detection bar 430 by left end and is opened and closed；

The left end spring cradle 101 by left end spring feeding cylinder 431 along left end spring cradle 101 into Line position is moved, and the outer wall of the left end spring feeding rotary cylinder 102 is equipped with to rotate with left end spring feeding lifting cylinder 103 The left end spring feeding rotating disk 432 of connection；The left end spring feed clamp 105 is located at left end spring feeding hopper stent In 688, the left end spring feed clamp 105 is sent by the left end spring being located in left end spring feeding hopper stent 688 Expect that hopper cylinder 433 carries out upper and lower displacement；

The left end press-in that driving left end press-in connecting plate 110 carries out displacement is equipped in the left end gasket press-in frame 109 Cylinder 429, the left end gasket, which is pressed into frame 109, is equipped with detection notch 435；

Left end feeding is equipped in the left end feeding testing stand 113 and detects connecting seat 689, left end feeding detection Connecting seat 689 detects longitudinal cylinder 436 by left end feeding and carries out displacement, left end inspection along left end feeding testing stand 113 Probing pin installing pipe 114 is located at the bottom of left end feeding detection connecting seat 689；

Left end feeding detection guide rail installing plate 437, the left end feeding are equipped in the left end feeding testing stand 113 It detects guide rail installing plate 437 and lateral cylinder 438 is detected along the progress displacement of left end feeding testing stand 113 by left end feeding, it is described Left end feeding detection guide rail installing plate 437 in be equipped with left end feeding and detect link block 439, left end feeding detection connection Block 439 detects cylinder 440 by left end feeding and detects the 437 progress upper and lower displacement of guide rail installing plate, the left side along left end feeding The bottom of feeding detection link block 439 is held to be equipped with left end feeding and detects mounting base 690, left end feeding detection cylinder 440 Left end feeding detection mounting base 690 is driven to carry out displacement, the left end, which moves, expects that inhaling chamber 116 is located at left end feeding detection mounting base In 690, the left end moves material and inhales in chamber 116 equipped with left end shifting material guide post 441；

The left end, which moves material block 117 and moved by left end, expects that lateral cylinder 442 moves hopper 118 along left end and carries out displacement, institute The top that the left end stated moves hopper 118 is equipped with left end shifting material upper cover 443, and the left end, which is moved in material upper cover 443, is equipped with left end shifting Material detection notch 444, left end move material detection pin 119 and are located at the top that left end moves material detection notch 444, the left end gasket material Slot 691 moves material guide post 441 with left end and is touched in up and down；

The bottom of the left end index dial 125 is equipped with left end and indexes coil motor 445,

Left end index dial sensing chip 446, left end index dial sensing are equipped between the left end index dial guide block 126 Piece 446 is touched with being fixed on the left end index dial at 125 edge of left end index dial close to switch 447 in movable；

The left end that left end check valve feed well 133 is promoted to carry out upper and lower displacement is equipped in the unidirectional vavle shelf 129 of the left end Check valve lifting cylinder 448, the top of the unidirectional vavle shelf 129 of the left end are equipped with left end check valve fixed seat 449, the left side It holds and left end check valve detector 450 is equipped in check valve fixed seat 449；It is equipped with and pushes away in the left end check valve guide rack 128 Dynamic left end check valve electric rotating machine 130 carries out the left end check valve guide displacement cylinder 451 of displacement；

Left end check valve feeding is equipped between the left end check valve feeding guide block 135 and left end check valve cradle 134 Engagement plate 452, the left end check valve feeding engagement plate 452 is by left end check valve feeding cylinder 453 along left end check valve Cradle 134 carries out displacement；

The left side that displacement is carried out along left end valve body spring guide rack 137 is equipped in the left end valve body spring guide rack 137 End valve body spring guide electric rotating machine 454, the left end valve body spring guide electric rotating machine 454 are externally provided with left end valve body bullet Spring guide lifting motor 455, the bottom of the left end valve body spring guide lifting motor 455 be equipped with can upper and lower displacement a left side End valve body spring guide clamping jaw cylinder 456, the left end valve body spring guide clamping jaw cylinder 456 control left end valve body spring clip Pawl 139 opens and closes；Left end valve body spring guide cylinder 457, the left end are equipped in the left end valve body spring guide frame 141 Valve body spring guide cylinder 457 promotes left end valve body spring guide connecting plate 458 to carry out upper and lower displacement, the left end valve body bullet Spring conduit 142 is located at the outer end of 458 bottom of left end valve body spring guide connecting plate；

It is equipped with what can be slidably connected along left end relief valve cradle 143 in the left end relief valve cradle 143 The feeding of left end relief valve is pressed into material-taking rack 459, is equipped in the left end relief valve cradle 143 and promotes left end relief valve feeding It is pressed into the left end relief valve feeding press-in feeding cylinder 460 that material-taking rack 459 carries out displacement, left end relief valve feeding press-in The top of material-taking rack 459 is equipped with the left end relief valve feeding that left end relief valve feeding connecting plate 146 is promoted to carry out upper and lower displacement and moves It takes offence cylinder 461, is equipped in the left end relief valve feeding connecting plate 146 and left end relief valve feeding pressure head 147 is promoted to carry out The left end relief valve feeding press-in cylinder 462 of bottom offset, the left end relief valve feeding pressure head 147 are sent by left end relief valve Expect connector 463 and 146 maintenance of left end relief valve feeding connecting plate；The bottom of the left end relief valve material taking hole 145 is equipped with Left end relief valve feeding spring 464, bottom and the left end relief valve feeding spring of the left end relief valve feeding pressure head 147 464 be in movable elastic connection；

Left end dress pressure guide block connecting plate 465, left end dress pressure guide block 149 are equipped in the left end dress pressure rack 148 An outer end of left end dress pressure guide block connecting plate 465 is located at, is equipped in left end dress pressure rack 148 and left end dress pressure guide block is promoted to connect The left end dress pressure that fishplate bar 465 carries out upper and lower displacement imports cylinder 466；It is equipped in the left end dress pressure rack 148 and promotes left end dress Loose metal feeding connecting plate 151 is pressed to carry out the left end dress pressure loose metal feeding lateral cylinder 467 of displacement, left end dress pressure loose metal takes It is equipped in material connecting plate 151 under the promotion left end dress pressure loose metal feeding that left end dress pressure loose metal feeding compression bar 155 is promoted to be moved down Cylinder 468 is moved, it is in lead that the left end, which is filled and is equipped in pressure loose metal feeding connecting plate 151 with left end dress pressure loose metal feeding compression bar 155, To the left end dress pressure loose metal feeding guide block 469 of connection, 151 bottoms of left end dress pressure loose metal feeding connecting plate are left equipped with promoting End dress pressure feeding fixture 152 carries out the left end dress pressure feeding clamp cylinder 470 of displacement, left end dress pressure feeding fixture 152 In be equipped with workpiece holding hole 471, left end dress pressure loose metal feeding compression bar 155 stretches to workpiece holding hole 471 to bottom offset In, left end dress pressure loose metal clamping jaw 153 fills 472 control of pressure loose metal clamping jaw cylinder by left end and opens and closes.

Claims (2)

1. transfer material assembly system is pulled out in a kind of intelligence of fuel pump automatic assembly line, including workpiece, it is characterised in that：It further includes Left end detent mechanism (8), left end, which pull out, moves feed mechanism (9), several left ends preheating reshaping device (10), left end vibrating disk group (11), left end steel ball introducing mechanism (12), left end gasket pressing mechanism (13) and left end valve body assembling introducing mechanism (14)；

The left end detent mechanism (8) is located at left end and pulls out the head for moving feed mechanism (9), and the left end pulls out shifting feed mechanism (9) inner end is equipped with successively from left to right pulls out the left end for moving feed mechanism (9) corresponding distribution with left end and preheats reshaping device (10), left end steel ball introducing mechanism (12), left end gasket pressing mechanism (13), left end preheating reshaping device (10), left end valve body Introducing mechanism (14) and left end preheating reshaping device (10) are assembled, the left end vibrating disk group (11) is led respectively with left end steel ball It is in be correspondingly connected with distribution to enter mechanism (12), left end gasket pressing mechanism (13), left end valve body assembling introducing mechanism (14)；

The left end detent mechanism (8) includes left end locating rack (66) fixed with rack (3), the left end locating rack (66) be equipped in can the left end of upper and lower displacement be located by connecting plate (67), the left end plate (67) that is located by connecting is determined equipped with left end Position block (68)；

The left end pulls out shifting feed mechanism (9) and pulls out shifting hopper (69) including left end, and the left end locating piece (68) prolongs upwards It stretches out left end and pulls out shifting hopper (69), the workpiece is located on left end locating piece (68), and the left end, which pulls out, moves hopper (69) outside Equipped with it is movable stretch to left end and pull out move the left end of hopper (69) and pull out shifting component, the left end, which pulls out, to be moved component and includes that horizontal stroke can be carried out It is pulled out to the left end of displacement and moves transverse slat (70), the left end pulls out left end of the shifting transverse slat (70) equipped with consecutive intervals distribution and pulls out shifting folder Plate (71), the left end, which pulls out, to be moved the head of clamping plate (71) and is equipped with and pulls out shifting clamping notch with the left end of workpiece mutually movable locking (72), the left end, which pulls out to move clamping plate (71) and be equipped with to stretch to left end and pull out the left end moved in clamping notch (72) and pull out shifting, pulls out plate (73), the left end pulls out shifting and pulls out plate (73) and workpiece pulls out shifting and touches in movable, and the left end, which pulls out, moves the outer of transverse slat (70) The left end for being equipped with and left end being promoted to pull out shifting transverse slat (70) progress length travel is held to pull out shifting push plate (74)；

The left end preheating reshaping device (10) includes left end preheating saddle (75), and the left end preheats the upper of saddle (75) Portion is equipped with the pre- hot cylinder of left end (76), and left end preheating tube (77), the left side are equipped in left end preheating saddle (75) It holds and left end preheating cartridge type heating rod (78) is equipped in preheating tube (77), the pre- hot cylinder of the left end (76) driving left end preheating Cartridge type heating rod (78) carries out upper and lower displacement, and the bottom of left end preheating cartridge type heating rod (78) is equipped with pulls out shifting material with left end Slot (69) is in correspond to the movable left end preheating heating stylus (79) touched up and down；

The left end vibrating disk group (11) includes two spring vibration Moving plates (80), gasket vibrating disk (81), check valve vibrating disk (82) and relief valve vibrating disk (83), the spring vibration Moving plate (80), gasket vibrating disk (81), check valve vibrating disk (82) and Outwardly extending vibration guide rail (84) is respectively equipped in relief valve vibrating disk (83)；

The left end steel ball introducing mechanism (12) includes left end steel ball vibrating disk (85), left end pilot mechanism (86) and left end bullet Spring feed mechanism (87), the left end pilot mechanism (86) include left end pilot frame (88), the left end pilot frame (88) In be equipped with left end heating component, left end depression bar assembly and left end press-in component, the left end heating component include left end heating Box (89) is equipped with the left end steel ball passage being connected with left end steel ball vibrating disk (85) in the left end heating box (89) (90), several left end heating rods (91), the lower end of the left end heating box (89) are equipped in the left end heating box (89) Equipped with left end separating plate (92) and left end guide block (93), it is equipped with and left end steel ball passage (90) in the left end separating plate (92) The left end sorting hole (94) that mutually activity opens and closes is equipped with left end guide hole (95), the left end point in the left end guide block (93) Bottom from plate (92) is equipped with the left end guide hole (95) with left end sorting hole (94) phase mobile communication；The left end depression bar assembly It is in be distributed side by side in the same direction with left end press-in component；The left end depression bar assembly include can upper and lower displacement left end compression bar (96), The left end compression bar (96) pulls out the workpiece moved in hopper (69) with left end and is crimped in movable up and down, the left end compression bar (96) left end Pressure-bar spring hole (97) is equipped in；Described left end press-in component include can upper and lower displacement left end ramming stem (98), the lower section of the left end ramming stem (98) is equipped with left end press-in guide block (99), and the left end is pressed into guide block (99) Equipped with the left end steel ball press-in passage (100) being connected with left end guide hole (95), the lower end of the left end ramming stem (98) is stretched Enter into left end steel ball press-in passage (100)；

The left end spring feeding mechanism (87) includes left end spring cradle (101), the left end spring cradle (101) the left end spring feeding rotary cylinder (102) that can be slided along left end spring cradle (101) is equipped in, it is described The outer end of left end spring feeding rotary cylinder (102) is equipped with rotatable left end spring feeding lifting cylinder (103), the left side Hold spring feeding lifting cylinder (103) that left end spring feeding clamping jaw (104) is controlled to open and close；The left end spring feeding clamping jaw (104) lower section be equipped with can upper and lower displacement left end spring feed clamp (105), the left end spring feed clamp (105) In be equipped with left end spring feeding hopper (106), the left end spring feeding hopper (106) and one of spring vibration Moving plate (80) it is connected, the left end spring feeding clamping jaw (104) is with left end spring feeding hopper (106) in movable point up and down Cloth is touched with left end Pressure-bar spring hole (97) in movable after described left end spring feeding clamping jaw (104) swing offset；

The left end gasket pressing mechanism (13) includes left end pressing mechanism (107) and left end feeding testing agency (108), institute The left end pressing mechanism (107) stated is distributed with left end feeding testing agency (108) in corresponding mating；

The left end pressing mechanism (107) includes left end gasket press-in frame (109), left end gasket press-in frame (109) In be equipped with can along left end gasket be pressed into frame (109) upper and lower displacement left end gasket press-in connecting plate (694), the left end gasket The outer wall for being pressed into connecting plate (694) is equipped with left end press-in fixed seat (111), the bottom of left end press-in fixed seat (111) Equipped with left end press-in gasket thimble (112)；

The left end feeding testing agency (108) includes left end feeding testing stand (113), the left end feeding testing stand (113) a side is equipped with left end detection probe component, and another side of the left end feeding testing stand (113) is equipped with and a left side End, which pulls out to move the mutually movable left end touched of workpiece in hopper (69) and move, expects component；

The left end detection probe component includes carrying out the left end detection probe of upper and lower displacement along left end feeding testing stand (113) Installing pipe (114) is equipped with left end detection probe (115), left end inspection in the left end detection probe installing pipe (114) Probing pin (115) pulls out the workpiece moved in hopper (69) with left end and is touched in movable；

The left end move material component include along left end feeding testing stand (113) carry out displacement left end move material inhale chamber (116) and Left end moves material block (117), and the left end moves material block (117) and carries out displacement along left end shifting hopper (118), and the left end moves material The top of block (117) is equipped with left end gasket hopper (691), and the top that the left end moves hopper (118) is equipped with and left end shifting material The left end of slot (118) corresponding distribution moves material detection pin (119), and the left end moves material and inhales chamber (116) and left end gasket hopper (691) touched in movable；

The left end valve body assembling introducing mechanism (14) includes left end indexing disc mechanism (120), left end check valve feed mechanism (121), left end valve body spring feeding mechanism (122), left end relief valve feed mechanism (123) and left end dress press mechanism (124), institute Left end check valve feed mechanism (121), left end valve body spring feeding mechanism (122), the left end relief valve feed mechanism (123) stated It is distributed successively along left end indexing disc mechanism (120) with left end dress press mechanism (124)；

The left end indexing disc mechanism (120) includes the left end index dial (125) of Rotatable displacement, the left end index dial (125) top is equipped with the left end index dial guide block (126) that 4 phases are divided equally, and is equipped in the left end index dial guide block (126) Left end index dial hopper (127)；

The left end check valve feed mechanism (121) includes left end check valve guide component and left end check valve feeding material component, The left end check valve guide component is distributed with left end check valve feeding material component in corresponding；

The left end check valve guide component includes left end check valve guide rack (128) and the unidirectional vavle shelf of left end (129), described Left end check valve guide rack (128) in be equipped with can along left end check valve guide rack (128) carry out displacement left end check valve revolve Rotating motor (130), the left end check valve electric rotating machine (130) control left end check valve clamping jaw (131) carry out rotation feeding, The top of the left end check valve guide rack (128) is equipped with left end check valve gauge (132), the left end check valve gauge (132) be equipped in can upper and lower displacement left end check valve feed well (133), the left end check valve feed well (133) with it is single Vibration guide rail into Valve Vibration disk (82) is connected；

The left end check valve feeding material component includes left end check valve cradle (134), the left end check valve cradle (134) the left end check valve feeding guide block (135) of displacement can be carried out along left end check valve cradle (134) by being equipped in, described In left end check valve feeding guide block (135) pawl (136), the left end check valve clamping jaw are led equipped with left end check valve feeding (131) pawl (136) is led with left end check valve feeding to touch in movable；

The left end valve body spring feeding mechanism (122) includes left end valve body spring feeding material component and left end valve body spring guide Component, the left end valve body spring feeding material component is with left end valve body spring guide component in corresponding distribution；

The left end valve body spring feeding material component includes left end valve body spring guide rack (137) and left end valve body spring cradle (138), the left end valve body spring clamping jaw of rotatable lifting gripping is equipped in the left end valve body spring guide rack (137) (139), in the left end valve body spring cradle (138) be equipped with can upper and lower displacement left end valve body spring feed clamp (140), the left end valve body spring clamping jaw (139) is touched with left end valve body spring feed clamp (140) in movable, described Left end valve body spring feed clamp (140) be connected with the vibration guide rail in another spring vibration Moving plate (80)；

The left end valve body spring guide component includes left end valve body spring guide frame (141), the left end valve body spring In jacket (141) be equipped with can upper and lower displacement left end valve body spring guide (142), the left end valve body spring clamping jaw (139) touched with left end valve body spring guide (142) in movable；

The left end relief valve feed mechanism includes left end relief valve cradle (143), the left end relief valve cradle (143) left end relief valve feed well (144) is equipped in, left end relief valve is equipped in the left end relief valve feed well (144) Material taking hole (145) is equipped in the left end relief valve cradle (143) and is controlled with left end relief valve cradle (143) The left end relief valve feeding press-in take-off assembly of displacement, left end relief valve feeding press-in take-off assembly include that bottom can be gone up The left end relief valve feeding connecting plate (146) of shifting is equipped with left end relief valve in the left end relief valve feeding connecting plate (146) Feeding pressure head (147), the left end relief valve feeding pressure head (147) stretch to left end relief valve material taking hole to bottom offset (145) feeding is carried out in, the left end relief valve material taking hole (145) connects with the vibration guide rail in relief valve vibrating disk (83) It is logical；

The left end dress press mechanism includes left end dress pressure rack (148), and a side of left end dress pressure rack (148) is equipped with a left side Check valve is held to import component, another side of left end dress pressure rack (148) is equipped with left end dress pressure loose metal take-off assembly；

The left end check valve, which imports component, includes the left end dress pressure guide block that upper and lower displacement is carried out along left end dress pressure rack (148) (149), left end dress pressure check valve entrance hole (150), the left end check valve are equipped in left end dress pressure guide block (149) Feed well (133) be located at left end dress pressure check valve entrance hole (150) lower section, the left end check valve feed well (133) with Left end dress pressure check valve entrance hole (150) is connected in movable import；

Left end dress pressure loose metal take-off assembly includes left end dress pressure loose metal feeding connecting plate (151), left end dress pressure feeding fixture (152) With left end fill pressure loose metal clamping jaw (153), the left end dress pressure loose metal feeding connecting plate (151) along left end dress pressure rack (148) into Line position is moved, be equipped in left end dress pressure loose metal feeding connecting plate (151) can lateral displacement left end dress pressure feeding fixture (152), left end dress pressure loose metal feeding plate (154), the left side are equipped in left end dress pressure loose metal feeding connecting plate (151) The left end dress pressure pine for filling pressure loose metal feeding plate (154) along left end and carrying out displacement is equipped in end dress pressure loose metal feeding connecting plate (151) Expect feeding compression bar (155), left end dress pressure feeding fixture (152) is with left end dress pressure loose metal feeding compression bar (155) in up and down Forced to touch, the left end dress pressure feeding fixture (152) is touched with left end index dial guide block (126) in movable feeding, The left end dress pressure loose metal clamping jaw (153) controls left end index dial guide block (126) to open and close.

2. transfer material assembly system, feature are pulled out in a kind of intelligence of fuel pump automatic assembly line according to claim 1 It is：Left end positioning backboard (411) is equipped in the left end locating rack (66), left end positioning backboard (411) passes through Left end positioning sliding block (56) carries out upper and lower displacement along left end locating rack (66), and left end positioning backboard (411) passes through left end Positioning cylinder (413) drives, and left end plate (67) and left end the positioning backboard (411) that is located by connecting is fixed；

The left end preheating tube (77) preheats guide sleeve (414) by left end and preheats saddle (75) activity orientation, institute with left end The left end preheating tube (77) stated is carried out along left end preheating guide sleeve (414) to bottom offset；

Several spring vibration Moving plates (80), gasket vibrating disk (81), check valve vibrating disk (82) and the relief valve vibrating disk (83) it is respectively provided in rack (3), the vibration guide rail (84) is supported by the device that directly shakes (415) and rack (3)；

Shifting horizontal slide rail (416) is pulled out in the bottom that left end pulls out shifting transverse slat (70) equipped with left end, and it is logical that the left end pulls out shifting transverse slat (70) It crosses left end and pulls out to move lateral cylinder (417) and pull out along left end and move horizontal slide rail (416) and carry out lateral displacement, the left end pulls out shifting transverse slat (70) the back side is pulled out equipped with left end moves sliding block (418), and the left end pulls out shifting sliding block (418) and pulls out shifting longitudinal slide rail by left end (419) longitudinal sliding motion is carried out, the left end pulls out shifting push plate (74) and pulls out the longitudinal position of shifting longitudinal cylinder (420) progress by left end It moves, shifting locating slot (421) is pulled out in the inlet that the left end pulls out shifting hopper (69) equipped with left end, and the left end pulls out shifting clamping and lacks It is in movable stop bit that mouth (72) and left end, which pull out shifting and pull out the outer end that plate (73) pulls out shifting hopper (69) with left end,；

Be equipped with left end heating pusher cylinder (422) in the left end pilot frame (88), the left end heating box (89) it is outer Wall is equipped with the left end pushing block (423) being connected with left end separating plate (92), and left end heating pusher cylinder (422) passes through a left side Hold pushing block (423) that left end separating plate (92) is driven to carry out displacement；

Left end compression bar frame (424) fixed with left end pilot frame (88), the left side are equipped in the left end pilot frame (88) Left end compression bar cylinder (425) is equipped in side pressure bridge (424), is equipped in the left end compression bar cylinder (425) along left end compression bar Frame (424) carries out the left end compression bar seat (426) of displacement, and the left end compression bar (96) is located at the bottom of left end compression bar seat (426)；

Left end fixed with left end pilot frame (88) press-in frame (427), the left side are equipped in the left end pilot frame (88) Side pressure enters to be equipped with left end press-in in frame (427) and moves down cylinder (428), and left end press-in moves down cylinder (428) and drives left end It is pressed into connecting plate (110) and carries out upper and lower displacement, the upper end of left end press-in connecting plate (110) is equipped with left end and is pressed into cylinder (429), left end press-in cylinder (429) drives left end ramming stem (98) to carry out displacement, left end press-in guide block (99) lower end of left end press-in connecting plate (110) outer wall is located at, being equipped with left end in left end press-in guide block (99) is pressed into light Electric-examination measuring staff (430), left end steel ball press-in passage (100) are pressed into Photoelectric Detection bar (430) by left end and are opened and closed；

The left end spring cradle (101) by left end spring feeding cylinder (431) along left end spring cradle (101) into Line position is moved, and the outer wall of the left end spring feeding rotary cylinder (102) is equipped with and left end spring feeding lifting cylinder (103) phase The left end spring feeding rotating disk (432) of rotation connection；The left end spring feed clamp (105) is located at left end spring feeding In hopper stent (688), the left end spring feed clamp (105) is by being located at left end spring feeding hopper stent (688) In left end spring feeding hopper cylinder (433) carry out upper and lower displacement；

The left end press-in that driving left end press-in connecting plate (110) carries out displacement is equipped in the left end gasket press-in frame (109) Cylinder (429), the left end gasket, which is pressed into frame (109), is equipped with detection notch (435)；

Left end feeding detection connecting seat (689), left end feeding detection are equipped in the left end feeding testing stand (113) Connecting seat (689) detects longitudinal cylinder (436) by left end feeding and carries out displacement along left end feeding testing stand (113), described Left end detection probe installing pipe (114) is located at the bottom of left end feeding detection connecting seat (689)；

Left end feeding detection guide rail installing plate (437), the left end feeding are equipped in the left end feeding testing stand (113) It detects guide rail installing plate (437) and lateral cylinder (438) is detected along left end feeding testing stand (113) into line position by left end feeding It moves, left end feeding detection link block (439), the left end is equipped in left end feeding detection guide rail installing plate (437) Feeding detection link block (439) detects cylinder (440) by left end feeding and detects guide rail installing plate (437) progress along left end feeding Upper and lower displacement, the bottom of left end feeding detection link block (439) is equipped with left end feeding detection mounting base (690), described Left end feeding detection cylinder (440) left end feeding detection mounting base (690) is driven to carry out displacement, the left end moves material and inhales chamber (116) it is located in left end feeding detection mounting base (690), the left end moves in material suction chamber (116) and moves material guide post equipped with left end (441)；

The left end, which moves material block (117) and moved by left end, expects that lateral cylinder (442) moves hopper (118) along left end and carries out displacement, The top that the left end moves hopper (118) is equipped with left end shifting material upper cover (443), and the left end is moved in material upper cover (443) and set There is left end to move material detection notch (444), left end moves material detection pin (119) and is located at the top that left end moves material detection notch (444), institute The left end gasket hopper (691) stated moves material guide post (441) with left end and is touched in up and down；

The bottom of the left end index dial (125) is equipped with left end indexing coil motor (445),

Left end index dial sensing chip (446), left end index dial sensing are equipped between the left end index dial guide block (126) Piece (446) is touched with being fixed on the left end index dial at left end index dial (125) edge close to switch (447) in movable；

The left end that left end check valve feed well (133) is promoted to carry out upper and lower displacement is equipped in the unidirectional vavle shelf of the left end (129) Check valve lifting cylinder (448), the top of the unidirectional vavle shelf of the left end (129) are equipped with left end check valve fixed seat (449), institute Left end check valve detector (450) is equipped in the left end check valve fixed seat (449) stated；The left end check valve guide rack (128) the left end check valve guide displacement cylinder (451) that left end check valve electric rotating machine (130) is promoted to carry out displacement is equipped in；

Left end check valve feeding is equipped between the left end check valve feeding guide block (135) and left end check valve cradle (134) Engagement plate (452), the left end check valve feeding engagement plate (452) is by left end check valve feeding cylinder (453) along left end Check valve cradle (134) carries out displacement；

The left side that displacement is carried out along left end valve body spring guide rack (137) is equipped in the left end valve body spring guide rack (137) End valve body spring guide electric rotating machine (454), the left end valve body spring guide electric rotating machine (454) are externally provided with left end valve body Spring guide lifting motor (455), the bottom of the left end valve body spring guide lifting motor (455) is equipped with can upper and lower displacement Left end valve body spring guide clamping jaw cylinder (456), the left end valve body spring guide clamping jaw cylinder (456) control left end valve Body spring clamping jaw (139) opens and closes；Left end valve body spring guide cylinder is equipped in the left end valve body spring guide frame (141) (457), the left end valve body spring guide cylinder (457) promotes left end valve body spring guide connecting plate (458) to carry out up and down Displacement, the left end valve body spring guide (142) are located at the outer end of left end valve body spring guide connecting plate (458) bottom；

It is equipped with what can be slidably connected along left end relief valve cradle (143) in the left end relief valve cradle (143) The feeding of left end relief valve is pressed into material-taking rack (459), is equipped in the left end relief valve cradle (143) and promotes left end relief valve Feeding press-in material-taking rack (459) carries out the left end relief valve feeding press-in feeding cylinder (460) of displacement, the left end relief valve The top of feeding press-in material-taking rack (459) is equipped with the left end that left end relief valve feeding connecting plate (146) is promoted to carry out upper and lower displacement Relief valve feeding mobile cylinder (461) is equipped in the left end relief valve feeding connecting plate (146) and left end relief valve is promoted to send Expect that pressure head (147) carries out the left end relief valve feeding press-in cylinder (462) of upper and lower displacement, the left end relief valve feeding pressure head (147) left end relief valve feeding connector (463) and left end relief valve feeding connecting plate (146) maintenance are passed through；The left end The bottom of relief valve material taking hole (145) is equipped with left end relief valve feeding spring (464), the left end relief valve feeding pressure head (147) bottom is in movable elastic connection with left end relief valve feeding spring (464)；

Left end dress pressure guide block connecting plate (465), left end dress pressure guide block are equipped in the left end dress pressure rack (148) (149) outer end of left end dress pressure guide block connecting plate (465) is located at, is equipped in left end dress pressure rack (148) and promotes left end The left end dress pressure that dress pressure guide block connecting plate (465) carries out upper and lower displacement imports cylinder (466)；The left end dress pressure rack (148) In be equipped with promote left end dress pressure loose metal feeding connecting plate (151) carry out displacement left end dress pressure loose metal feeding lateral cylinder (467), Being equipped in the left end dress pressure loose metal feeding connecting plate (151) promotes left end dress pressure loose metal feeding compression bar (155) to be moved down Promotion left end dress pressure loose metal feeding move down cylinder (468), be equipped in left end dress pressure loose metal feeding connecting plate (151) with Left end dress pressure loose metal feeding compression bar (155) is in the left end dress pressure loose metal feeding guide block (469) for being oriented to connection, left end dress pressure Loose metal feeding connecting plate (151) bottom is equipped with the left end dress pressure extracting jaw that left end dress pressure feeding fixture (152) is promoted to carry out displacement Have cylinder (470), workpiece holding hole (471) are equipped in left end dress pressure feeding fixture (152), left end dress pressure pine Material feeding compression bar (155) is stretched to bottom offset in workpiece holding hole (471), and left end dress pressure loose metal clamping jaw (153) is logical It crosses left end dress pressure loose metal clamping jaw cylinder (472) and controls keying.