CN215846819U - Valve core and seal cartridge equipment - Google Patents

Abstract

The application discloses case and seal cover equipment, it includes the frame, its characterized in that: the rotary table module comprises a large rotary table which is rotatably connected to the rack, and a mounting seat for placing the valve core is eccentrically arranged on the large rotary table; the valve core feeding module is used for transmitting the valve core to the mounting seat; the seal sleeve feeding module is used for mounting the seal sleeve on the valve core; the blanking oiling module comprises an oiling seat rotatably connected to the rack, an oil conveying assembly used for coating lubricating oil onto a sealing sleeve and a blanking clamping jaw used for clamping and conveying a valve core pre-assembly for a gas valve, wherein the blanking clamping jaw is arranged on the rack in a sliding mode, and the oiling seat is used for placing the valve core pre-assembly for the gas valve. The application has the effect of improving the assembly efficiency of case package spare for the gas valve.

Description

Valve core and seal cartridge equipment

Technical Field

The application relates to the field of gas valve assembling equipment, in particular to a valve core and sealing sleeve assembling equipment.

Background

The gas valve is a novel safety matching device for gas pipeline engineering. The gas valve is used for cutting off, connecting and regulating gas in a pipeline, and has good control characteristics and closing sealing performance. In the production of gas valves, a number of assembly processes are required to assemble the components into a gas valve.

In the related art, as shown in fig. 1 and 2, the valve core subassembly for the gas valve comprises a valve core 1 and a sealing sleeve 12 sleeved on the valve core 1, wherein a limiting part 11 is arranged on the outer wall of the valve core 1, and the limiting part 11 limits the sealing sleeve 12 from being separated from the valve core 1. When the valve core pre-assembly for the gas valve is assembled, the sealing sleeve 12 is sleeved on the valve core 1, and then the sealing sleeve 12 is coated with lubricating oil.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the valve core pre-assembly for the gas valve is assembled, manual assembly is usually carried out by workers, and the assembling efficiency is low and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the assembly efficiency of case subassembly for the gas valve, this application provides a case and seal cover equipment.

The application provides a case and seal cover equipment adopts following technical scheme:

the valve core and sealing sleeve assembling equipment comprises a rack and further comprises

The rotary table module comprises a large rotary table which is rotationally connected to the rack, and a mounting seat for placing a valve core is eccentrically arranged on the large rotary table;

the valve core feeding module is used for transmitting the valve core to the mounting seat;

the seal sleeve feeding module is used for mounting the seal sleeve on the valve core;

unloading fat liquoring module, including rotate the last oil seat of connection in the frame, be used for scribbling the oil transportation subassembly on the seal cover with lubricating oil and be used for the centre gripping and transmit the unloading clamping jaw of gas valve case package spare, the unloading clamping jaw slides and sets up in the frame, the last oil seat is used for supplying gas valve case package spare to place.

Through adopting above-mentioned technical scheme, when assembling the case pre-assembly for the gas valve, first step, through case material loading module with the case transmit to the mount pad on, then rotate the carousel to the mount pad that drives to be equipped with the case removes to the direction that is close to seal bush material loading module. And secondly, mounting the sealing sleeve on the valve core through the sealing sleeve feeding module, and then rotating the large turntable to drive the mounting seat provided with the valve core and the sealing sleeve to move towards the direction close to the blanking oil coating module. And thirdly, clamping the valve core package for the gas valve to an oil feeding seat through a blanking clamping jaw, coating lubricating oil on a sealing sleeve through an oil conveying assembly, rotating the oil feeding seat simultaneously to drive the valve core and the sealing sleeve to rotate, and finally transmitting the valve core package for the gas valve to the next procedure through the blanking clamping jaw. Through rotating the oiling seat, improved on the one hand and paintd the efficiency on the seal cover with lubricating oil, on the other hand has improved the seal cover and has paintd the effect of lubricating oil.

Through above-mentioned structure for the equipment of this application can accomplish the equipment to case package spare for the gas valve automatically, compare in through staff's manual equipment, the equipment of this application has improved the packaging efficiency of case package spare for the gas valve.

Optionally, the valve core feeding module includes a valve core vibration disc for transmitting the valve core to a direction close to the large rotary disc, a valve core limiting assembly for limiting movement of the valve core, and a valve core clamping jaw for clamping the valve core to the mounting seat.

Through adopting above-mentioned technical scheme, when transmitting the case to the mount pad on, earlier through case vibration dish to with case to the direction transmission that is close to the traffic circle, then limit the case through the spacing subassembly of case and remove, so that with case clamping jaw centre gripping case, it can to the mount pad on with the case centre gripping at last through the case clamping jaw.

Compare in artifical material loading, through the full automatic feeding of case material loading module, improved the efficiency of case material loading.

Optionally, the seal sleeve feeding module comprises a seal sleeve vibration disc for transmitting the seal sleeve to the direction close to the large rotary disc, a seal sleeve limiting assembly for limiting the movement of the seal sleeve, and a seal sleeve mounting assembly for mounting the seal sleeve on the valve core.

Through adopting above-mentioned technical scheme, when installing the seal cover to the case, earlier through seal cover vibration dish to with the seal cover to the direction transmission that is close to the traffic circle, then remove through the spacing subassembly restriction seal cover of seal cover, install the seal cover to the case through seal cover installation subassembly at last can.

Compare in artifical material loading, through the full automatic feeding of seal bush material loading module, improved the efficiency of seal bush material loading.

Optionally, the seal cover mounting assembly comprises a seal cover pressing block arranged on the frame in a sliding mode and a stripping sleeve sleeved on the seal cover pressing block in a sliding mode along the length direction of the seal cover pressing block, and the outer diameter of the seal cover pressing block is slightly larger than the inner diameter of the seal cover.

Through adopting above-mentioned technical scheme, when installing the seal cover to the case through seal cover installation component, slide the seal cover briquetting earlier to make the seal cover briquetting insert the seal cover, the seal cover takes place deformation and connects on the seal cover briquetting. Then the sealing sleeve pressing block is slid to the valve core, the stripping sleeve is slid again, the stripping sleeve is pressed on the sealing sleeve and pushes the sealing sleeve down the sealing sleeve pressing block, and therefore the sealing sleeve falls onto the valve core.

Through adopting above-mentioned structure, be convenient for transmit and install the seal cover, improved the efficiency of seal cover installation.

Optionally, the seal sleeve pressing block is provided with a mounting hole for the end of the valve core to extend into.

By adopting the technical scheme, when the sealing sleeve is installed through the sealing sleeve pressing block, the sealing sleeve pressing block is moved towards the direction close to the valve core, so that the end part of the valve core extends into the installation hole. Through above-mentioned structure, help the seal cover to fall to on the case.

Optionally, be provided with quiet dish in the frame, be provided with seal cover shaping mechanism on the quiet dish, seal cover shaping mechanism sets up the shaping lift cylinder that the seal cover shaping block goes up and down and be used for driving the seal cover shaping block on quiet dish including sliding, set up the plastic hole that supplies case and spacing portion to stretch into on the seal cover shaping block, seal cover shaping block is used for inconsistent with the seal cover.

By adopting the technical scheme, after the sealing sleeve is sleeved on the valve core, the valve core provided with the sealing sleeve is rotated to the lower part of the sealing sleeve shaping block through the rotation of the large turntable, and then the sealing sleeve shaping block is driven to descend through the shaping lifting cylinder, so that the valve core extends into the shaping hole and is abutted against the sealing sleeve, and the sealing sleeve is deformed and completely sleeved on the valve core.

Only make the seal cover drop to the case through seal cover installation component, make the seal cover can overlap completely on the case and by spacing to the case on of spacing portion through seal cover plastic mechanism. Compare in so that seal cover and spacing portion cooperation through manual installation, seal cover plastic mechanism has further improved the installation effectiveness of seal cover.

Optionally, the oil transportation subassembly is including the syringe needle control valve that is used for transmitting lubricating oil and the last oil cylinder of setting in the frame, the syringe needle control valve is connected on the slip table of last oil cylinder, the slip table of last oil cylinder is along being close to or keeping away from the direction removal of last oil seat.

Through adopting above-mentioned technical scheme, when scribbling lubricating oil and sheathe in to the sealing, earlier through the unloading clamping jaw with gas valve case package centre gripping to the oiling seat on, rethread oiling cylinder drive syringe needle control valve removes towards the direction that is close to the oiling seat to carry lubricating oil to sheathe in to the sealing through the syringe needle control valve.

Through the structure, when the valve core pre-assembly for the gas valve is installed on the oil feeding seat, the needle head control valve is driven to move towards the direction far away from the oil feeding seat through the oil feeding cylinder, so that the installation space is reserved for the valve core for the gas valve. After the valve core of the gas valve is arranged on the oil feeding seat, the needle head control valve is driven by the oil feeding cylinder to move towards the direction close to the oil feeding seat, and lubricating oil is coated on the sealing sleeve through the needle head control valve. Through the structure, when the valve core pre-assembly for the gas valve is installed on the upper oil seat, the needle head control valve is not easy to interfere with the valve core pre-assembly.

Optionally, a nozzle used for abutting against the sealing sleeve is connected to the needle of the needle control valve, and when the nozzle abuts against the sealing sleeve, the end face of the nozzle is attached to the side wall of the sealing sleeve.

Through adopting above-mentioned technical scheme, compare in only carrying lubricating oil to the seal cover through syringe needle control valve, because the nozzle is contradicted with the seal cover, the terminal surface of nozzle and the lateral wall laminating of seal cover have further improved the effect that lubricating oil was paintd to the seal cover.

Optionally, be provided with the oil drum fixing base that is used for supplying the oil drum to place in the frame.

Through adopting above-mentioned technical scheme, through having the oil drum fixing base, the staff of being convenient for places spacing oil drum.

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

1. through the turntable module, the valve core feeding module, the seal sleeve feeding module and the blanking oil coating module, the assembling equipment can complete the full-automatic assembly of the valve core pre-assembly for the gas valve and transmit the valve core pre-assembly to the next procedure, and compared with manual assembly, the assembling efficiency is improved;

2. the seal sleeve can be completely sleeved on the valve core and limited to the valve core by the limiting part through the seal sleeve shaping mechanism, so that the installation efficiency of the seal sleeve is further improved;

3. when scribbling lubricating oil on the seal cover through unloading fat liquoring module, earlier adorn the case package for the gas valve to the seat of oiling through the unloading clamping jaw, rotatory seat of oiling rotates in order to drive case package for the gas valve again, simultaneously through syringe needle control valve and nozzle to scribble lubricating oil to the seal cover on, through above-mentioned structure, not only improved the efficiency of oiling, still improved the effect of oiling of seal cover.

Drawings

Fig. 1 is a schematic structural diagram of the background art.

Fig. 2 is an exploded schematic view of the background art.

Fig. 3 is a schematic structural diagram of an embodiment of the present application.

Fig. 4 is a schematic partial structural view of the highlighted turntable module and the seal sleeve shaping mechanism in the embodiment of the present application.

Fig. 5 is a schematic view showing a partial structure of a valve core loading module according to an embodiment of the present application.

Fig. 6 is an enlarged schematic view at a in fig. 5.

Fig. 7 is a schematic view showing a partial structure of a jacket feeding module according to an embodiment of the present application.

FIG. 8 is a partial structural view showing a mounting hole in the embodiment of the present application.

FIG. 9 is a schematic view of a partial structure of the convex shaping hole in the embodiment of the present application.

Fig. 10 is a schematic view showing a partial structure of a blanking oiling module in the embodiment of the present application.

Description of reference numerals:

1. a valve core; 11. a limiting part; 12. sealing sleeves; 2. a frame; 21. an oil drum fixing seat; 3. a turntable module; 31. a turntable motor; 32. a large turntable; 33. a mounting seat; 331. mounting grooves; 332. positioning nails; 34. a stationary disc; 4. a valve core feeding module; 41. a valve core vibrating disk; 42. a spool limit assembly; 421. a valve core jacking cylinder; 422. a valve core limiting block; 4221. a valve core limiting groove; 423. a valve core limiting cylinder; 424. a valve core limiting rod; 43. a valve core clamping jaw; 44. a valve core lifting cylinder; 45. a valve core transverse moving cylinder; 5. a sealing sleeve feeding module; 51. sealing a sleeve vibrating disk; 52. a seal cartridge limit assembly; 521. a seal sleeve stopper; 5211. a seal sleeve limiting groove; 522. sealing a gland plate; 523. a seal sleeve limiting cylinder; 53. a seal cartridge mounting assembly; 531. sealing a sleeve pressing block; 5311. mounting holes; 532. a seal sleeve lifting cylinder; 533. a sealing sleeve transverse moving cylinder; 534. a stripping sleeve; 535. a material removing cylinder; 6. a seal sleeve shaping mechanism; 61. a shaping lifting cylinder; 62. a seal sleeve shaping block; 621. shaping the hole; 7. blanking and oiling a module; 71. oiling the motor; 72. an oil feeding seat; 73. an oil delivery assembly; 731. oiling the cylinder; 732. a needle control valve; 733. a nozzle; 74. a blanking transverse moving component; 75. a blanking lifting cylinder; 76. blanking connecting plates; 77. and (5) blanking clamping jaws.

Detailed Description

The present application is described in further detail below with reference to figures 3-10.

The embodiment of the application discloses case and seal cover equipment. Referring to fig. 3, the valve core and seal sleeve assembling device comprises a frame 2, a turntable module 3, a valve core feeding module 4, a seal sleeve feeding module 5, a seal sleeve shaping mechanism 6 and a discharging and oil coating module 7.

Referring to fig. 3 and 4, the turntable module 3 includes a turntable motor 31 fixed on the frame 2 and a large turntable 32 connected to the turntable motor 31 through a reduction gearbox, and the valve core feeding module 4, the seal sleeve feeding module 5 and the blanking oiling module 7 are sequentially and circumferentially arranged on the frame 2 along a circumferential side wall of the large turntable 32.

Referring to fig. 4, eight mounting seats 33 are eccentrically arranged on the large turntable 32, and the eight mounting seats 33 are fixedly connected with the large turntable 32. Offer the mounting groove 331 that is used for supplying the case bottom to place on the mount pad 33, the tank bottom of mounting groove 331 is fixed with the location nail 332 that is used for inserting the case bottom, and mounting groove 331 and location nail 332 have played the positioning action to the case of placing on mount pad 33, have improved the stability of case when big carousel 32 passes through mount pad 33 transmission case.

Referring to fig. 4, a static disc 34 is disposed on one side of the large turntable 32 away from the frame 2, and the static disc 34 is fixedly connected with a casing of a reduction gearbox connected to the turntable motor 31. Therefore, when the turntable motor 31 drives the large turntable 32 to rotate through the reduction gearbox, the static disc 34 cannot rotate.

Referring to fig. 5, the valve core feeding module 4 is used for transferring the valve core to the mounting seat 33, and the valve core feeding module 4 includes a valve core vibration plate 41 fixed on the frame 2, a valve core limiting assembly 42 for limiting the movement of the valve core, a valve core clamping jaw 43 for clamping the valve core, a valve core lifting cylinder 44 for driving the valve core clamping jaw 43 to move in the vertical direction, and a valve core transverse moving cylinder 45 for driving the valve core lifting cylinder 44 to move in the horizontal direction.

Referring to fig. 3, 5, and 6, the spool limiting assembly 42 includes a spool jacking cylinder 421 fixed on the frame 2, an end spool limiting block 422 fixed on a piston rod of the spool jacking cylinder 421, a spool limiting cylinder 423 fixed on the frame 2, and two spool limiting rods 424 connected to sliding tables of the spool limiting cylinder 423. The valve core limiting block 422 is located between the valve core vibration disc 41 and the large rotary disc 32, a valve core limiting groove 4221 for the valve core to slide is formed in the valve core limiting block 422, the valve core limiting groove 4221 extends along the transmission direction of the valve core vibration disc 41, and the valve core vibration disc 41 is used for transmitting the valve core to the valve core limiting groove 4221.

Referring to fig. 5 and 6, a piston rod of the valve plug jacking cylinder 421 extends and retracts in the vertical direction, so as to drive the valve plug limiting block 422 to lift. The sliding table of the spool limit cylinder 423 extends and retracts in the transmission direction of the spool vibration disk 41, and the length direction of the spool limit rod 424 is the same as the length direction of the spool vibration disk 41. The two valve core limiting rods 424 are used for extending into the lower part of the limiting part and two sides of the valve core, so that the valve core is limited.

Referring to fig. 5, the spool-shifting cylinder 45 is fixed to the frame 2, and a piston rod of the spool-shifting cylinder 45 extends and contracts in the horizontal direction. The sliding table of the spool lifting cylinder 44 slides in the vertical direction, the end of the piston rod of the spool lifting cylinder 44 and the spool transverse moving cylinder 45 are fixedly connected, and the spool clamping jaw 43 is fixed on the sliding table of the spool lifting cylinder 44.

Referring to fig. 4, 5, and 6, when the valve core is transferred through the valve core feeding module 4, the valve core is transferred to the valve core spacing groove 4221 through the valve core vibrating plate 41, and then the valve core spacing rod 424 is driven by the valve core spacing cylinder 423 to move in a direction close to the turntable 32, so that the valve core spacing rod 424 no longer limits the bottom of the valve core. Then, the valve plug limiting block 422 is driven by the valve plug jacking cylinder 421 to ascend, so as to drive the valve plug in the valve plug limiting groove 4221 to ascend. Then the valve core clamping jaw 43 is driven by the valve core lifting cylinder 44 to descend, and the valve core is clamped by the valve core clamping jaw 43. And finally, the valve core clamping jaw 43 is driven by the valve core lifting cylinder 44 and the valve core transverse moving cylinder 45 to move to the mounting seat 33, the valve core is placed in the mounting groove 331 through the valve core clamping jaw 43, and the positioning nail 332 plays a role in limiting.

Referring to fig. 7, the gland bush loading module 5 is used for mounting the gland bush on the mounting seat 33, and the gland bush loading module 5 includes a gland bush vibration plate 51 fixed on the frame 2, a gland bush limiting assembly 52 used for limiting the movement of the gland bush, and a gland bush mounting assembly 53 disposed on the frame 2.

Referring to fig. 7, the sealing sleeve limiting assembly 52 includes a sealing sleeve limiting block 521 fixed on the frame 2, a sealing sleeve pressing plate 522 slidably disposed on the sealing sleeve limiting block 521, and a sealing sleeve limiting cylinder 523 fixed on the frame 2. Seal cover vibration dish 51 is arranged in transmitting the seal cover to the direction that is close to big carousel 32, has seted up seal cover spacing groove 5211 on the seal cover stopper 521, and seal cover spacing groove 5211 is used for supplying the seal cover to slide and sets up, and the extending direction of seal cover spacing groove 5211 is unanimous with seal cover vibration dish 51's transmission direction, and seal cover vibration dish 51 is arranged in transmitting the seal cover to seal cover spacing groove 5211.

Referring to fig. 7, the sliding table of the seal gland limiting cylinder 523 extends along the transmission direction of the seal gland, the seal gland pressing plate 522 is fixed to the sliding table of the seal gland limiting cylinder 523, and the seal gland pressing plate 522 is used for shielding an opening of the seal gland limiting groove 5211 in the vertical direction. Through the sealing boot pressure plate 522, the sealing boot is not easy to move out of the sealing boot limiting groove 5211 due to the fact that the sealing boot is transmitted to the groove wall of the sealing boot limiting groove 5211 to be in contact with the groove wall.

Referring to fig. 7 and 8, the sealing sleeve mounting assembly 53 is used for mounting the sealing sleeve on the valve core, and the sealing sleeve mounting assembly 53 includes a sealing sleeve pressing block 531, a sealing sleeve lifting cylinder 532 for driving the sealing sleeve pressing block 531 to move in the vertical direction, a sealing sleeve transverse cylinder 533 for driving the sealing sleeve lifting cylinder 532 to move in the horizontal direction, a stripping sleeve 534 slidably sleeved on the sealing sleeve pressing block 531, and a stripping cylinder 535 for driving the stripping sleeve 534 to move in the vertical direction.

Referring to fig. 7 and 8, the seal-gland traverse cylinder 533 is fixed to the frame 2, and a piston rod of the seal-gland traverse cylinder 533 extends and contracts in the horizontal direction. The sealing sleeve lifting cylinder 532 is arranged on the machine frame 2 in a reciprocating sliding mode along the direction from the sealing sleeve limiting block 521 to the large rotary table 32, and the end portion of the piston rod of the sealing sleeve lifting cylinder 532 is fixedly connected with the end portion of the piston rod of the sealing sleeve transverse moving cylinder 533. Sealing boot briquetting 531 and take off material cylinder 535 and all fix on the slip table of sealing boot lift cylinder 532, and the slip table of sealing boot lift cylinder 532 slides along vertical direction. The sealing sleeve pressing block 531 extends in the vertical direction, and the outer diameter of the sealing sleeve pressing block 531 is slightly larger than the inner diameter of the sealing sleeve. The end face of the sealing sleeve close to the frame 2 is provided with a mounting hole 5311, and the mounting hole 5311 is used for the end part of the valve core to extend into.

Referring to fig. 4, 7 and 8, the sealing sleeve lifting cylinder 532 can drive the sealing sleeve pressing block 531 to move to the position right above the sealing sleeve limiting groove 5211 and the position right above the mounting seat 33 adjacent to the sealing sleeve limiting block 521 through the sealing sleeve transverse cylinder 533. The piston rod of the stripping cylinder 535 stretches in the vertical direction, and the stripping sleeve 534 is fixed at the end of the piston rod of the stripping cylinder 535.

Referring to fig. 4, 7, and 8, when the sealing boot is mounted to the mounting seat 33 through the sealing boot feeding module 5, the sealing boot is firstly transmitted to the sealing boot limiting groove 5211 through the sealing boot vibration disc 51, and then the sealing boot pressure plate 522 is driven by the sealing boot limiting cylinder 523 to move in a direction away from the sealing boot vibration disc 51 until the sealing boot pressure plate 522 no longer shields the sealing boot limiting groove 5211. Then, the sealing sleeve pressing block 531 is driven to descend by the sealing sleeve lifting cylinder 532, the sealing sleeve pressing block 531 is inserted into a sealing sleeve located in the sealing sleeve limiting groove 5211, and the sealing sleeve deforms and is connected to the sealing sleeve pressing block 531. Then, a sealing sleeve lifting cylinder 532 and a sealing sleeve transverse moving cylinder 533 are used to move the sealing sleeve pressing block 531 to the mounting seat 33 adjacent to the sealing sleeve limiting block 521, and the end of the valve core is inserted into the mounting hole 5311. And finally, the stripping sleeve 534 is driven to move downwards by the stripping cylinder 535, and the stripping sleeve 534 is pressed against the sealing sleeve so as to push the sealing sleeve down to the sealing sleeve pressing block 531, so that the sealing sleeve falls onto the valve core.

Referring to fig. 4 and 9, the stationary disc 34 is provided with a seal sleeve shaping mechanism 6, and the seal sleeve shaping mechanism 6 includes a shaping lift cylinder 61 fixed to the stationary disc 34 and a seal sleeve shaping block 62 fixed to a piston rod end of the shaping lift cylinder 61. The piston rod of plastic lift cylinder 61 is flexible along vertical direction, and seal cover shaping block 62 is located the rotation path of location nail 332, offers the plastic hole 621 that supplies case and spacing portion to stretch into on the diapire of seal cover shaping block 62, and seal cover shaping block 62 is used for inconsistent with the seal cover.

Referring to fig. 9, after the sealing sleeve is fitted to the valve core, the sealing sleeve is rotated to the lower side of the sealing sleeve shaping block 62, the shaping lifting cylinder 61 drives the sealing sleeve shaping block 62 to reciprocate for many times along the vertical direction, and the shaping hole 621 is used for the valve core and the limiting part to stretch into, so that the sealing sleeve shaping block 62 can push the sealing sleeve to move to the lower side of the limiting part, and the sealing sleeve is limited to the valve core through the limiting part.

Referring to fig. 10, the blanking oiling module 7 includes an oiling motor 71, an oiling seat 72, an oiling assembly 73, a blanking traversing assembly 74, a blanking lifting cylinder 75, a blanking connecting plate 76 and two blanking clamping jaws 77. The oiling motor 71 is fixed on the frame 2, the oiling seat 72 is rotatably connected on the frame 2, and the oiling seat 72 is used for placing a valve core pre-assembly for a gas valve. A driving wheel is fixed on an output shaft of the oiling motor 71, a driven wheel is rotatably connected to the frame 2, a synchronous belt is arranged on the driving wheel, the synchronous belt is sleeved on the driving wheel and the driven wheel, and the oiling seat 72 is fixed on the driven wheel. The oiling motor 71 is started to drive the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the synchronous belt, so that the oiling seat 72 is driven to rotate.

Referring to fig. 10, an oil delivery unit 73 is used to apply lubricant to the sealing sleeve, and the oil delivery unit 73 includes an upper oil cylinder 731 obliquely disposed on the housing 2 and a needle control valve 732 for delivering lubricant. The oiling cylinder 731 is fixed on the frame 2, the sliding table of the oiling cylinder 731 slides in the direction close to or far from the oiling seat 72, and the needle control valve 732 is fixed on the sliding table of the oiling cylinder 731.

Referring to fig. 3 and 10, a nozzle 733 is fixed to a needle of the needle control valve 732, the nozzle 733 is adapted to abut against a sealing sleeve, and when the nozzle 733 abuts against the sealing sleeve, an end surface of the nozzle 733 is fitted to a side wall of the sealing sleeve. An oil drum fixing seat 21 is fixed on the frame 2, the oil drum fixing seat 21 is used for placing an oil drum, and the needle control valve 732 supplies oil through the oil drum placed in the oil drum fixing seat 21.

Referring to fig. 10, the discharging traversing assembly 74 includes a discharging traversing motor fixed on the frame 2, a discharging traversing screw fixed on an output shaft of the discharging traversing motor, a discharging traversing guide rail fixed on the frame 2, and a discharging traversing slider slidably disposed on the discharging traversing guide rail, and the discharging traversing guide rail guides the sliding of the discharging traversing slider. The blanking transverse screw rod extends along the horizontal direction, and the blanking transverse screw rod penetrates through and is in threaded connection with the blanking transverse sliding block. The blanking transverse moving motor is a servo motor capable of rotating forwards and reversely, and is started, and the blanking transverse moving guide rail plays a role in guiding, so that the blanking transverse moving slide block moves along the length direction of the blanking transverse moving screw rod.

Referring to fig. 3, a discharging lifting cylinder 75 is slidably disposed on the frame 2 in a reciprocating manner in a direction from the upper oil seat 72 to the large turntable 32, and the discharging lifting cylinder 75 is fixed to the discharging traverse sliding block. The slide table of the discharging lifting cylinder 75 slides in the vertical direction, and the discharging connecting plate 76 is fixed on the slide table of the discharging lifting cylinder 75. The two blanking clamping jaws 77 are respectively fixed at two ends of the blanking connecting plate 76, the two blanking clamping jaws 77 are used for clamping and transmitting the valve core pre-assembly for the gas valve, and the valve core pre-assembly for the gas valve on the oil feeding seat 72 and the valve core pre-assembly for the gas valve on the mounting seat 33 can be simultaneously clamped through the two blanking clamping jaws 77.

Referring to fig. 10, when transporting and oiling the valve core package for gas valve, the valve core package for gas valve on the installation seat 33 is clamped to the upper oil seat 72 by the blanking traversing assembly 74, the blanking lifting cylinder 75 and the blanking clamping jaw 77. And then the needle control valve 732 is driven by the upper oil cylinder 731 to move until the spray head is in contact with the sealing sleeve, and then the oiling motor 71 is started to drive the oiling seat 72 to rotate, so that the oiling of the sealing sleeve is completed. Then the needle control valve 732 is driven by the oil feeding cylinder 731 to move away from the oil feeding seat 72, and finally the valve core package for the gas valve is transported to the next process by the blanking traversing assembly 74, the blanking lifting cylinder 75 and the blanking clamping jaw 77.

The implementation principle of case and seal cover equipment of this application embodiment is: when the valve core pre-assembly for the gas valve is assembled, in the first step, the valve core is transmitted to the installation seat 33 through the valve core feeding module 4, the installation groove 331 and the positioning nail 332 limit the valve core, and then the installation seat 33 provided with the valve core is driven to move towards the direction close to the sealing sleeve feeding module 5 through the rotary disc module 3. And secondly, sleeving the sealing sleeve on the valve core through a sealing sleeve feeding module 5, and then driving the mounting seat 33 provided with the valve core and the sealing sleeve to move towards the sealing sleeve shaping mechanism 6 through a turntable module 3 until the mounting seat 33 provided with the valve core and the sealing sleeve moves to the position right below the sealing sleeve shaping block 62. And thirdly, driving a sealing sleeve shaping block 62 to descend through a shaping lifting cylinder 61 so as to enable the sealing sleeve to completely move to the lower part of the limiting part, so that the sealing sleeve is limited on the valve core by the limiting part, and then driving a mounting seat 33 provided with the valve core pre-assembly for the gas valve to move towards the direction close to the blanking oiling module 7 through a turntable module 3. And fourthly, the valve core pre-assembly for the gas valve is transmitted to the oil feeding seat 72 through the blanking transverse moving assembly 74, the blanking lifting cylinder 75, the blanking connecting plate 76 and the blanking clamping jaw 77, and then the sealing sleeve is oiled through the oiling motor 71, the oiling cylinder 731, the needle head control valve 732 and the nozzle 733. And fifthly, transmitting the valve core pre-assembly for the gas valve to the next process through the blanking transverse moving assembly 74, the blanking lifting cylinder 75, the blanking connecting plate 76 and the blanking clamping jaw 77.

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

Claims (9)

1. The utility model provides a case and seal cover equipment, includes frame (2), its characterized in that: also comprises

The rotary table module (3) comprises a large rotary table (32) which is rotationally connected to the rack (2), and a mounting seat (33) for placing a valve core is eccentrically arranged on the large rotary table (32);

the valve core feeding module (4) is used for conveying the valve core to the mounting seat (33);

the seal sleeve feeding module (5) is used for mounting the seal sleeve on the valve core;

unloading fat liquoring module (7), including rotate oil feeding seat (72) of connection on frame (2), be used for scribbling lubricating oil to defeated oil subassembly (73) on the seal cover and be used for the centre gripping and transmit unloading clamping jaw (77) of valve core package for the gas valve, unloading clamping jaw (77) slide and set up on frame (2), oil feeding seat (72) are used for supplying the valve core package for the gas valve to place.

2. The valve cartridge and seal cartridge assembly apparatus of claim 1, wherein: the valve core feeding module (4) comprises a valve core vibration disc (41) used for transmitting the valve core to the direction close to the large rotary disc (32), a valve core limiting assembly (42) used for limiting the movement of the valve core, and a valve core clamping jaw (43) used for clamping the valve core to the mounting seat (33).

3. The valve cartridge and seal cartridge assembly apparatus of claim 1, wherein: the sealing sleeve feeding module (5) comprises a sealing sleeve vibration disc (51) used for transmitting a sealing sleeve to a direction close to the large rotary disc (32), a sealing sleeve limiting component (52) used for limiting the movement of the sealing sleeve and a sealing sleeve mounting component (53) used for mounting the sealing sleeve on the valve core.

4. A valve cartridge and seal cartridge assembly apparatus as claimed in claim 3, wherein: the sealing sleeve mounting assembly (53) comprises a sealing sleeve pressing block (531) arranged on the rack (2) in a sliding mode and a stripping sleeve (534) sleeved on the sealing sleeve pressing block (531) in a sliding mode along the length direction of the sealing sleeve pressing block (531), and the outer diameter of the sealing sleeve pressing block (531) is slightly larger than the inner diameter of the sealing sleeve.

5. The valve cartridge and seal cartridge assembly apparatus of claim 4, wherein: and the seal sleeve pressing block (531) is provided with a mounting hole (5311) for the end part of the valve core to extend into.

6. The valve cartridge and seal cartridge assembly apparatus of claim 1, wherein: be provided with quiet dish (34) on frame (2), be provided with seal cover shaping mechanism (6) on quiet dish (34), seal cover shaping mechanism (6) are including sliding seal cover shaping block (62) that sets up on quiet dish (34) and be used for driving shaping lift cylinder (61) that seal cover shaping block (62) go up and down, set up shaping hole (621) that supply case and spacing portion to stretch into on seal cover shaping block (62), seal cover shaping block (62) are used for inconsistent with the seal cover.

7. The valve cartridge and seal cartridge assembly apparatus of claim 1, wherein: the oil delivery assembly (73) comprises a needle control valve (732) for delivering lubricating oil and an oil applying cylinder (731) arranged on the rack (2), the needle control valve (732) is connected to a sliding table of the oil applying cylinder (731), and the sliding table of the oil applying cylinder (731) moves in a direction close to or far away from the oil applying seat (72).

8. The valve cartridge and seal cartridge assembly apparatus of claim 7, wherein: the needle head of the needle head control valve (732) is connected with a nozzle (733) which is used for abutting against a sealing sleeve, and when the nozzle (733) abuts against the sealing sleeve, the end face of the nozzle (733) is attached to the side wall of the sealing sleeve.

9. The valve cartridge and seal cartridge assembly apparatus of claim 1, wherein: an oil drum fixing seat (21) for placing an oil drum is arranged on the rack (2).

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