CN209919242U

CN209919242U - Guide assembly feeding mechanism of electromagnetic valve pilot cover assembly assembling equipment

Info

Publication number: CN209919242U
Application number: CN201920426026.0U
Authority: CN
Inventors: 蒋孟杰; 何铮; 马和平
Original assignee: SHANGHAI BAG TYPE DUST REMOVING ACCESSORIES CO Ltd
Current assignee: SHANGHAI BAG TYPE DUST REMOVING ACCESSORIES CO Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-01-10
Anticipated expiration: 2029-03-29

Abstract

The utility model relates to an automatic solenoid valve assembly field, in particular to a conduit assembly feeding mechanism of a solenoid valve pilot assembly cover assembly device, which comprises a feeding vibration disk, a second clamping jaw cylinder, a first upright post, a conduit assembly material channel, a conduit assembly jacking mechanism and a separating mechanism, wherein one side of the top part of the first upright post is horizontally and fixedly provided with a U-shaped mounting rack, the inner side of the U-shaped mounting rack is vertically provided with a slide plate capable of horizontally moving, the outer side of the slide plate is provided with a first slide block capable of vertically moving, the conduit assembly jacking mechanism is fixedly connected with the side wall of the first upright post through a first fixed beam and a second fixed beam, and the separating mechanism is fixedly arranged at one end of the first fixed beam through an L-shaped plate, facilitating the subsequent process.

Description

Guide assembly feeding mechanism of electromagnetic valve pilot cover assembly assembling equipment

Technical Field

The utility model relates to a solenoid valve automatic assembly field specifically relates to a solenoid valve guide cover subassembly rigging equipment's tubing assembly feed mechanism.

Background

When the pilot-operated electromagnetic valve is electrified, the valve rod is lifted by means of electromagnetic force, the pilot valve port is opened, the upper cavity of the electromagnetic valve is relieved by the pilot hole, low-high differential pressure is formed around the main valve core, and the fluid pressure pushes the main valve core to move upwards to open the main valve port under the action of the differential pressure; when the power is cut off, under the action of spring force and gravity of the main valve core, the valve rod is reset, the pilot hole is closed, the main valve core moves downwards, and the main valve port is closed; the pressure of the upper cavity of the electromagnetic valve is increased, and the fluid pressure pressurizes the main valve core, so that the sealing is better.

The pilot cover subassembly of pilot-operated formula solenoid valve comprises guide tube subassembly, sealing washer and lid, at present the assembly is riveted through the squeeze riveter to the pressure of pilot cover subassembly, need to assemble through artifical guide tube subassembly in advance, sealing washer and lid three, put into the squeeze riveter and carry out the operation again, intelligent degree is low, there is the potential safety hazard simultaneously, and subsequent detection perhaps establishes the detection line in addition and carries out the finished product defective rate detection, very extravagant manufacturing cost, therefore some equipment that can the automation mechanized operation should be transported out of place, how to carry out high-efficient orderly material loading to guide tube subassembly part in automation equipment is the problem that needs to solve.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides a solenoid valve guide cover subassembly rigging equipment's pipe subassembly feed mechanism.

The utility model discloses a conduit assembly feeding mechanism of solenoid valve pilot operated cover assembly equipment, which comprises a feeding vibration disk, a second clamping jaw cylinder, a first upright post, a conduit assembly material channel, a conduit assembly jacking mechanism and a separating mechanism, wherein the first upright post is vertically arranged, one side of the top part of the first upright post is horizontally and fixedly provided with a U-shaped mounting rack, the inner side of the U-shaped mounting rack is vertically provided with a sliding plate capable of horizontally moving, the outer side of the sliding plate is provided with a first sliding block capable of vertically moving, the second clamping jaw cylinder is fixedly arranged at the outer side of the first sliding block and the output end of the second clamping jaw cylinder is vertically downward, the conduit assembly material channel is arranged at the lower half part of the first upright post and is connected with the output end of the feeding vibration disk, the cross section of the conduit assembly material channel is of a U-shaped structure, the separating mechanism is horizontally, the guide pipe assembly jacking mechanism is arranged on the lower half portion of the first stand column and located below the separating mechanism, the guide pipe assembly jacking mechanism is fixedly connected with the side wall of the first stand column through the first fixing beam and the second fixing beam, and the separating mechanism is fixedly installed at one end of the first fixing beam through the L-shaped plate.

Preferably, one side of U type mounting bracket is the level and is provided with a first circular cylinder, and the inside wall fixed mounting of U type mounting bracket has a horizontal slide rail that is used for supplying the slide dorsal part to connect, and one side of U type mounting bracket is passed and one side fixed connection with the slide to the output shaft of first circular cylinder.

Preferably, the outside top of slide is vertical and is provided with a clamping jaw lift cylinder, and clamping jaw lift cylinder is located first slider directly over, and the outside of slide is provided with a vertical slide rail that is used for supplying first slider to connect, and the output shaft of second clamping jaw cylinder is vertical downwards and with the top fixed connection of first slider.

Preferably, the guide pipe assembly jacking mechanism comprises a guide pipe assembly material channel and a first jacking cylinder, the guide pipe assembly material channel is located right above the first jacking cylinder, the guide pipe assembly material channel is horizontally arranged between the feeding vibration disc and the first fixed beam, the tail end of the guide pipe assembly material channel is in fixed contact with the first fixed beam, the guide pipe assembly material channel is fixedly connected with the first fixed beam through a horizontal support plate arranged at the bottom, the top end of the guide pipe assembly material channel is connected with the discharge end of the feeding vibration disc, the first jacking cylinder is vertically connected with the second fixed beam, an output shaft of the first jacking cylinder is vertically upward, an output shaft of the first jacking cylinder is connected with a vertical ejector rod, circular through holes for the ejector rod to pass through are formed in the tail end tank bottom of the guide pipe assembly material channel and the horizontal support plate, the upper end of the ejector rod extends into the circular through holes, and the upper end face of the ejector rod is flush with the tank bottom of.

Preferably, separating mechanism includes a mini cylinder and one can insert the inboard picture peg of leading pipe subassembly material way, and the mini cylinder is the horizontality and is connected with the L template to the output shaft and the picture peg fixed connection of mini cylinder, the picture peg is vertical setting, all is provided with on two cell walls that supply the picture peg to insert the dodge through-hole of establishing, and circular through-hole is located between picture peg and the first fixed beam, and the distance between picture peg and the leading pipe subassembly material way equals the external diameter of a leading pipe subassembly.

Preferably, U type mounting bracket both sides all are provided with spacing bolt and the first buffer that is used for supplying the slide to contradict.

Has the advantages that: the utility model discloses a solenoid valve guide cover subassembly rigging equipment's tubing assembly feed mechanism can realize going on of follow-up technology of being convenient for to the high-efficient orderly and accurate automatic feeding of leading pipe subassembly part.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the guide tube assembly mounting assembly;

FIG. 3 is an exploded perspective view of the guide tube assembly mounting assembly;

FIG. 4 is an exploded view of a portion of the guide tube assembly mounting assembly;

FIG. 5 is a perspective view of a seal ring mounting assembly;

FIG. 6 is a partial perspective view of the seal ring mounting assembly;

FIG. 7 is a step diagram of the pilot cap assembly process;

fig. 8 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 9 is a first schematic perspective view of the synchronous material moving mechanism;

FIG. 10 is a schematic perspective view of a synchronous material moving mechanism;

FIG. 11 is a schematic perspective view of a riveting station;

FIG. 12 is a schematic perspective view of a pressing table;

FIG. 13 is a schematic perspective view of a detection station;

FIG. 14 is a first schematic perspective view of a discharge chute;

FIG. 15 is a schematic perspective view of a discharge chute;

FIG. 16 is a product exploded view of the pilot cap assembly;

FIG. 17 is a schematic illustration of a press-fitting process of the pilot cap assembly;

description of reference numerals: the device comprises a guide pipe assembly mounting assembly 1, a sealing ring mounting assembly 2, a cover mounting assembly 3, an index plate 4, a workbench 5, a riveting station 6, a detection station 7, a sorting station 8, a synchronous material moving mechanism 9, a first clamping jaw cylinder 10, a jig 11, a feeding vibration plate 12, a second clamping jaw cylinder 13, a first upright post 14, a clamping jaw lifting cylinder 15, a first circular cylinder 16, a U-shaped mounting frame 17, a sliding plate 18, a horizontal sliding rail 19, a first sliding block 20, a vertical sliding rail 21, a limiting bolt 22, a first buffer 23, a first fixed beam 24, a second fixed beam 25, a guide pipe assembly material channel 26, a first lifting cylinder 27, a horizontal supporting plate 28, an ejector rod 29, a circular through hole 30, an L-shaped plate 31, a mini-shaped cylinder 32, an inserting plate 33, an avoiding through hole 34, a third fixed beam 35, a supporting platform 36, an accommodating groove 37, a bolt hole 38, a hydraulic cylinder 39, an engineering frame 40 and a pressing, the device comprises supporting legs 42, a positioning shaft 43, a ring groove 44, a first supporting column 46, a support 47, a second jacking cylinder 48, a displacement sensor 49, an L-shaped support 50, a rectangular plate 51, a supporting ring 52, a limiting column 53, a second buffer 54, a contact type detection head 55, a sensor mounting frame 56, a second supporting column 57, a discharge slideway 58, a defective box 59, a blanking pipeline 60, a driving cylinder 61, an opening and closing plate 62, a leakage hole 63, an extension plate 64, a strip-shaped sliding groove 65, a bump 66, a strip-shaped supporting plate 67, a second circular cylinder 68, a third circular cylinder 69, a third jacking cylinder 70, a clamping jaw supporting plate 71, a second column 72, a horizontal guide rail 73, a connecting plate 74, a vertical guide rail 75, a second sliding block 76, a cross beam 77, a reinforcing plate 78, a limiting plate 79, a third buffer 80, a positioning hole 81, a guide pipe assembly 82, a sealing ring 83 and a.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 17, the electromagnetic valve pilot cap assembly assembling equipment includes a guide pipe assembly mounting assembly 1, a seal ring mounting assembly 2, a press mounting assembly 3, an assembly detection sorting station 8, an index plate 4 and a workbench 5, wherein the guide pipe assembly mounting assembly 1, the seal ring mounting assembly 2, the press mounting assembly 3, the assembly detection sorting station 8 and the index plate 4 are all arranged on the workbench 5, the guide pipe assembly mounting assembly 1, the seal ring mounting assembly 2, the press mounting assembly 3 and the assembly detection sorting station 8 are uniformly distributed at the side of the index plate 4 along the circumferential direction, the assembly detection sorting station 8 includes a riveting station 6, a detection station 7, a sorting station 8 and a synchronous material moving mechanism 9, the riveting station 6, the detection station 7 and the sorting station 8 are arranged in a straight line, the synchronous material moving mechanism 9 includes three parts capable of being arranged at the riveting station 6, Detect and move between station 7 and the sorting station 8 and be used for snatching the first clamping jaw cylinder 10 of product, three first clamping jaw cylinder 10 is located same level, and the graduated disk 4 is last evenly to be provided with four jigs 11 that are used for the location equipment product, and guide tube subassembly installation component 1, sealing washer installation component 2, pressure installation component 3 and riveting station 6 and four jigs 11 one-to-one.

The guide pipe assembly mounting assembly 1, the sealing ring mounting assembly 2 and the press mounting assembly 3 respectively comprise a feeding vibration disc 12, a second clamping jaw air cylinder 13, a first upright post 14, a clamping jaw lifting air cylinder 15 and a first round air cylinder 16, wherein the first upright post 14 is vertically and fixedly arranged on the workbench 5 and positioned beside the dividing disc 4, the first round air cylinder 16 is fixedly arranged on one side of the top of the first upright post 14 in a horizontal state through a transverse U-shaped mounting frame 17, the first round air cylinder 16 is fixedly arranged on one side of the U-shaped mounting frame 17 far away from the dividing disc 4, the clamping jaw lifting air cylinder 15 is arranged on the inner side of the U-shaped mounting frame 17 through a vertical sliding plate 18, a horizontal sliding rail 19 for connecting the back side of the sliding plate 18 is fixedly arranged on the inner side wall of the U-shaped mounting frame 17, and the output shaft of the first round air cylinder 16 penetrates through one side of the U-shaped mounting frame 17, second clamping jaw cylinder 13 is the outside of vertical state at slide 18 through first slider 20, the outside of slide 18 is provided with a vertical slide rail 21 that is used for supplying first slider 20 to connect, clamping jaw lift cylinder 15 is vertical setting in the outside of slide 18 and is located first slider 20 directly over, the vertical downward top fixed connection with first slider 20 of output shaft of clamping jaw lift cylinder 15, second clamping jaw cylinder 13 is vertical and fixed mounting in the outside of first slider 20, and the clamp of second clamping jaw cylinder 13 is held and is held vertically downwards, U type mounting bracket 17 both sides all are provided with spacing bolt 22 and first buffer 23 that are used for supplying slide 18 to contradict. The feeding vibration disc is used for conveying the conveying guide pipe assembly 82, the sealing ring 83 and the cover 84 one by one to the position under the corresponding second clamping jaw air cylinder 13 for grabbing, then the clamping jaw lifting air cylinder 15 drives the second clamping jaw air cylinder 13 to rise, the first circular air cylinder 16 drives the clamping jaw air cylinder to translate to the position over the corresponding jig 11, then the clamping jaw lifting air cylinder 15 descends, a part is placed on the jig 11, and finally the second clamping jaw air cylinder 13 is sent to put down the part.

The guide pipe assembly mounting assembly 1 further comprises a guide pipe assembly 82 jacking mechanism, the guide pipe assembly 82 jacking mechanism is fixedly connected with the side wall of the first upright post 14 through a first fixed beam 24 and a second fixed beam 25, the guide pipe assembly 82 jacking mechanism comprises a guide pipe assembly 82 material channel 26 and a first jacking cylinder 27, the guide pipe assembly 82 material channel 26 is positioned right above the first jacking cylinder 27, the guide pipe assembly 82 material channel 26 is horizontally arranged between the feeding vibration disc 12 and the first fixed beam 24, the tail end of the guide pipe assembly 82 material channel 26 is fixedly abutted against the first fixed beam 24, the guide pipe assembly 82 material channel 26 is fixedly connected with the first fixed beam 24 through a horizontal supporting plate 28 arranged at the bottom, the initial end of the guide pipe assembly 82 material channel 26 is connected with the discharge end of the feeding vibration disc, the first jacking cylinder 27 is vertically connected with the second fixed beam 25, and the output shaft of the first jacking cylinder is vertically upward, an ejector rod 29 extending vertically and upwards is fixedly connected to an output shaft of the first jacking cylinder 27, the cross section of the material channel 26 of the guide pipe assembly 82 is of a U-shaped structure, a circular through hole 30 for the ejector rod 29 to penetrate through is formed in the bottom of the tail end of the material channel 26 of the guide pipe assembly 82 and the horizontal support plate 28, the upper end of the ejector rod 29 extends into the circular through hole 30, and the upper end face of the ejector rod 29 is flush with the bottom of the material channel 26 of the guide pipe assembly 82. When the guide pipe assembly 82 is loaded, the guide pipe assembly 82 passes through the loading vibration disc to reach the tail end of the material channel 26 of the guide pipe assembly 82, and as the top of the guide pipe assembly 82 is possibly lower than the upper end surface of the material channel 26 of the guide pipe assembly 82, the second clamping jaw air cylinder 13 is inconvenient to grab the upper half part of the guide pipe assembly 82, the ejector rod 29 is pushed upwards through the first jacking air cylinder 27, so that the guide pipe assembly 82 at the tail end of the material channel 26 of the guide pipe assembly 82 is lifted upwards, and the second clamping jaw air cylinder 13 above the guide pipe assembly 82 can grab the guide pipe assembly 82.

The side level of stand pipe assembly 82 material way 26 is provided with a separating mechanism, separating mechanism passes through L template 31 fixed mounting in the one end of first fixed beam 24, separating mechanism includes a mini cylinder 32 and an picture peg 33, mini cylinder 32 is the horizontality and is connected with L template 31, and the output shaft of mini cylinder 32 and picture peg 33 fixed connection, picture peg 33 is vertical setting, all be provided with on two cell walls of stand pipe assembly 82 material way 26 and supply picture peg 33 to insert the dodge through-hole 34 of establishing, circular through-hole 30 is located between picture peg 33 and first fixed beam 24, the distance between picture peg 33 and the stand pipe assembly 82 material way 26 equals the external diameter of a stand pipe assembly 82. When all the parts of the guide pipe assembly 82 are arranged one by one and conveyed into the material channel 26 of the guide pipe assembly 82, the inserting plate 33 is horizontally pushed by the mini air cylinder 32, so that one guide pipe assembly 82 at the tail end of the material channel 26 of the guide pipe assembly 82 is separated, and then the guide pipe assembly is jacked up by the jacking rod 29, so that the second clamping jaw air cylinder 13 can grab the parts, and the parts are prevented from being grabbed by mistake.

The sealing ring mounting assembly 2 and the press mounting assembly 3 are identical in structure, and each sealing ring mounting assembly 2 further comprises a third fixed beam 35 and a saddle 36, the third fixed beam 35 is horizontally arranged, one end of the third fixed beam is fixedly connected with the side wall of the first upright post 14, the saddle 36 is of a rectangular plate 51 structure and is fixedly mounted at the top of one end, far away from the first upright post 14, of the third fixed beam 35, the saddle 36 is horizontally arranged and is positioned under the second clamping jaw cylinder 13, one end of the saddle 36 is connected with the discharging end of the feeding vibration disc, a holding groove 37 is formed in the top of one end, close to the feeding vibration disc, of the saddle 36, one end of the holding groove 37 is communicated with the discharging end of the feeding vibration disc, the other end of the holding groove is of a semicircular structure, a bolt hole 38 for fixed mounting is formed in one end, close to the first upright post 14, of the saddle 36 in the sealing ring mounting assembly 2, the, the width of the receiving groove 37 of the pallet 36 in the press-fit assembly 3 is equal to the outer diameter of the cover 84. When the sealing ring 83 or the cover 84 is loaded, the loading vibration disc conveys the sealing ring 83 or the cover 84 to the discharge end, then the sealing ring 83 or the cover 84 enters the accommodating groove 37 on the saddle 36, then the second clamping jaw air cylinder 13 at the upper part is driven by the first jacking air cylinder 27 to descend, so that the sealing ring 83 or the cover 84 is grabbed and then lifted, and the sealing ring 83 or the cover 84 is moved to the corresponding jig 11 on the indexing disc 4 under the horizontal pushing of the first circular air cylinder 16.

The riveting station 6 comprises a hydraulic cylinder 39, a I-shaped frame 40 and a pressing platform 41, the bottom of the I-shaped frame 40 is arranged right above the workbench 5 through a plurality of supporting legs 42, the upper and lower ends of the supporting legs 42 are respectively fixedly connected with the bottom of the I-shaped frame 40 and the top of the workbench 5, the hydraulic cylinder 39 is vertically arranged at the top of the I-shaped frame 40, the pressing platform 41 is fixedly arranged at the bottom of the inner side of the I-shaped frame 40, an output shaft of the hydraulic cylinder 39 vertically penetrates the I-shaped frame 40 downwards and extends to the position right above the pressing platform 41, the pressing platform 41 is of a vertical cylindrical structure, the top of the pressing platform 41 is fixedly provided with a coaxial positioning shaft 43, the top of the pressing platform 41 is also provided with a ring groove 44 for accommodating the lower edge of a sealing ring 83 and the positioning, the annular groove 44 and the pressing table 41 are coaxially arranged, and a cylindrical avoiding groove for accommodating the positioning shaft 43 is arranged at the bottom of an output shaft of the hydraulic cylinder 39. The indexing plate 4 rotates 90 degrees once, the assembly process of the pilot cover comprises the steps of firstly installing the guide pipe assembly 82, then sleeving the sealing ring 83 on the outer side of the guide pipe assembly 82, then sleeving the cover 84 on the outer side of the guide pipe assembly 82, enabling the cover 84 to be arranged above the sealing ring 83 to complete the assembly process, and preparing to carry out the next riveting process, after the guide pipe assembly 82, the sealing ring 83 and the cover 84 are assembled, the guide pipe assembly 4 comes to be right below the corresponding first clamping jaw air cylinder 10, the first clamping jaw air cylinder 10 grabs the upper end of the guide pipe assembly 82 and moves the whole guide pipe assembly to the pressing table 41, the bottom of the guide pipe assembly 82 is provided with a cylindrical hole for avoiding the positioning shaft 43, at the moment, the bottom of the cutter bar is inserted on the positioning shaft 43 to complete positioning, then the hydraulic cylinder 39 acts to completely press and rivet the sealing ring 83 and the cover 84 on the outer side of the, and the guide pipe assembly 82 can move up and down in the cylindrical avoiding groove through the cylindrical avoiding groove at the bottom, so that the output shaft of the hydraulic cylinder 39 has enough stroke to press-fit the sealing ring 83 and the cover 84 below, in the press-fitting process, the output shaft of the hydraulic cylinder 39 downwards props against the cover 84 until the cover 84 and the sealing ring 83 are tightly pressed on the supporting platform 36, at the moment, the lower edge of the sealing ring 83 enters the annular groove 44 on the supporting platform 36, and the upper edge of the sealing ring 83 is riveted with the cover 84 on the outer side of the guide pipe assembly 82 together under the pressure action of the hydraulic cylinder 39, so that the riveting process is completed.

The detection station 7 comprises a first support column 46, a support 47, a second jacking cylinder 48 and a displacement sensor 49, wherein the first support column 46 is vertically arranged, the bottom of the first support column 46 is fixedly connected with the top of the workbench 5, the support 47 is of a vertical U-shaped structure, the support 47 is fixedly connected with the side wall of the top of the first support column 46, the second jacking cylinder 48 is vertically and fixedly arranged on the side wall of the first support column 46, the second jacking cylinder 48 is positioned under the support 47, an output shaft of the second jacking cylinder 48 is vertically and upwardly arranged and fixedly connected with an L-shaped support 5047, the top of the L-shaped support 5047 is horizontally and fixedly connected with a rectangular plate 51, the displacement sensor 49 is vertically arranged at the bottom of the rectangular plate 51, a first top detection end vertically and upwardly penetrates through the rectangular plate 51 and extends to the bottom of the support 47, a detection round hole for the detection end of the displacement sensor 49 to penetrate through is arranged at the bottom of the support 47, the bottom of the inner side of the bracket 47 is provided with a supporting ring 52 coaxial with the detection round hole, the inner ring of the supporting ring 52 is of a stepped hole structure with a large upper part and a small lower part, the diameter of the small hole is the same as that of the guide pipe assembly 82, the guide pipe assembly 82 can be placed on the supporting ring 52 in a vertical state, and the guide pipe assembly 82 has a certain displacement in the vertical direction, the top of the bracket 47 is vertically provided with a limit column 53 for the top of the guide pipe assembly 82 to abut against, the lower end of the limit column 53 vertically penetrates through the bracket 47 downwards and extends to the upper part of the inner side of the bracket 47, the rectangular plate 51 is provided with a second vertical buffer 54 for abutting against the bottom of the bracket 47, the detection end of the displacement sensor 49 consists of a contact detection head 55 and a sensor mounting bracket 56, the contact detection head 55 is fixedly connected with the rectangular plate 51 through the sensor mounting bracket, the displacement sensor 49 is of the type Ginbes GT-H10, the contact head 55 is of the type Ginbes OP-77681, and the sensor mount 56 is of the type Ginbes OP-76874. The workpiece after riveting is moved onto the bearing ring 52 through the first clamping jaw air cylinder 10, the second jacking air cylinder 48 drives the displacement sensor 49 to ascend, the contact type detection head 55 of the displacement sensor 49 jacks up the workpiece slightly, if the sealing ring 83 and the cover 84 are not riveted on the guide pipe assembly 82 completely, the sealing ring 83 and the cover 84 are loosened in the vertical direction, namely, the sealing ring 83 and the cover 84 are not fastened to generate vertical displacement, the displacement can be detected by the displacement sensor 49, and therefore the product is judged to be unqualified, namely, the riveting is not completed, and then the next sorting process is carried out.

The sorting station 8 comprises a second supporting column 57, a discharging slide way 58, a defective product box 59, a discharging pipeline 60 and a switching mechanism, wherein the second supporting column 57 is vertically arranged, the bottom of the second supporting column 57 is fixedly connected with the top of the workbench 5, the discharging slide way 58 is obliquely arranged, one side of the discharging slide way is fixedly connected with the top of the second supporting column 57, the upper end of the discharging slide way 58 is positioned under a first clamping jaw cylinder 10, the defective product box 59 is arranged at the top of the workbench 5 and is positioned under the lower end of the discharging slide way 58, the discharging pipeline 60 is vertically arranged and is fixedly arranged on the workbench 5, the upper end of the discharging pipeline 60 is positioned under the upper half part of the discharging slide way 58, the lower end of the discharging pipeline 60 is communicated with the lower part of the workbench 5, the switching mechanism is arranged at the bottom of the upper half part of the discharging slide way 58, the switching mechanism comprises a driving cylinder 61 and an opening and closing plate 62, a leakage hole 63 is, the close-open plate 62 is attached to the first half bottom of the discharging slideway 58 for sealing the leakage hole 63, the leakage hole 63 is located right above the discharging pipeline 60, the driving cylinder 61 is attached to the bottom of the discharging slideway 58, the output shaft of the driving cylinder inclines upwards, the bottom of the close-open plate 62 is provided with an extension plate 64, the lower end of the extension plate 64 penetrates through the leakage hole 63 and is fixedly connected with the output shaft of the driving cylinder 61, the two first half walls of the discharging slideway 58 are provided with bar-shaped chutes 65, the length directions of the bar-shaped chutes 65 are parallel to the length direction of the discharging slideway 58, and the two sides of the close-open plate 62 are provided with convex blocks 66 which are slidably connected with the bar-shaped chutes 65. After the product is subjected to riveting and detection processes, the product is moved to the position right above the discharging slide way 58 by the first clamping jaw air cylinder 10, if the product is judged to be unqualified in the detection process, the air cylinder 61 is driven to act to enable the opening and closing plate 62 to seal the leakage hole 63, then the unqualified product is loosened by the second clamping jaw air cylinder 13, the unqualified product slides down along with the discharging slide way 58 until the unqualified product falls into the defective product box 59, if the product is judged to be qualified in the detection process, the air cylinder 61 is driven to act to enable the opening and closing plate 62 to open the leakage hole 63, and the qualified product falls down from the leakage hole 63 and enters the discharging pipeline 60.

The synchronous material moving mechanism 9 further comprises a strip-shaped support plate 67, a second circular cylinder 68, a third circular cylinder 69, a third jacking cylinder 70 and a clamping jaw support plate 71, the strip-shaped support plate is horizontally arranged above the workbench 5 through a vertical second upright post 72, the middle part of one side of the strip-shaped support plate is fixedly connected with one side of the top end of the second upright post 72, the bottom of the second upright post 72 is fixedly connected with the workbench 5, one side of the strip-shaped support plate far away from the second upright post 72 is horizontally provided with a horizontal guide rail 73, one side of the clamping jaw support plate 71 is slidably connected with the horizontal guide rail 73, the second circular cylinder 68 and the third circular cylinder 69 are horizontally arranged at the top of the strip-shaped support plate, the second circular cylinder 68 and the third circular cylinder 69 are both parallel to the horizontal guide rail 73, the output shaft of the second circular cylinder 68 is fixedly connected with the top of the clamping jaw support plate 71 through a, the third circular cylinder 69 is fixedly arranged at the top of the strip-shaped support plate 67, the output shaft of the third circular cylinder 69 is fixedly connected with the tail of the second circular cylinder 68, three vertical guide rails 75 are arranged on one side of the jaw support plate 71 away from the strip-shaped support plate at equal intervals along the horizontal direction, each first jaw cylinder 10 is connected with the corresponding vertical guide rail 75 through a second slider 76, the tops of the three second sliders 76 are commonly connected with a cross beam 77, the third jacking cylinder 70 is vertically arranged at the outer side of the jaw support plate 71, the output shaft of the third jacking cylinder 70 is vertically upwards fixedly connected with the bottom of the cross beam 77, the three first jaw cylinders 10 are horizontally arranged at the lower half parts of the three second sliders 76 in a one-to-one correspondence manner, and the lower end of each second slider 76 is provided with a reinforcing plate 78 for preventing the first jaw cylinders 10 from falling off, two limit plates 79 are arranged on the back side of the strip-shaped support plate at intervals along the horizontal direction, the connecting plate 74 is positioned between the two limit plates 79, one of the limit plates 79 is provided with a third buffer 80 for the connecting plate 74 to abut against, and the three first clamping jaw cylinders 10 can be correspondingly positioned right above the pressing platform 41, the supporting ring 52 and the discharging slide way 58. The synchronous material moving mechanism 9 comprises three first clamping jaw cylinders 10, the combination of a second circular cylinder 68 and a third circular cylinder 69 realizes the two-stage displacement of a clamping jaw support plate 71, the telescopic action of the second circular cylinder 68 is used for realizing the movement of the three first clamping jaw cylinders 10 between the index plate 4, the riveting station 6 and the detection station 7, the telescopic action of the third circular cylinder 69 is used for realizing the movement of the three first clamping jaw cylinders 10 between the riveting station 6, the detection station 7 and the sorting station 8, and the third jacking cylinder 70 is used for driving the three first clamping jaw cylinders 10 to integrally lift.

The jig 11 is a disk structure and has a positioning hole 81 at the center thereof for inserting the guide tube assembly 82. It is ensured that the guide tube assembly 82 can be placed on the jig 11 in a vertical state.

The working principle is as follows: the feeding vibration disc is used for conveying the guide pipe assembly 82, the sealing ring 83 and the cover 84 to the position under the corresponding second clamping jaw air cylinder 13 one by one for grabbing, then the clamping jaw lifting air cylinder 15 drives the second clamping jaw air cylinder 13 to rise, the first circular air cylinder 16 drives the clamping jaw air cylinder to translate to the position over the corresponding jig 11, then the clamping jaw lifting air cylinder 15 air cylinder descends to enable the part to be placed on the jig 11, finally the second clamping jaw air cylinder 13 is sent to descend the part, when the guide pipe assembly 82 is fed, the guide pipe assembly 82 passes through the feeding vibration disc to reach the tail end of the material channel 26 of the guide pipe assembly 82, as the top of the guide pipe assembly 82 is possibly lower than the upper end face of the material channel 26 of the guide pipe assembly 82, at the moment, the second clamping jaw air cylinder 13 is inconvenient to grab the upper half part of the guide pipe assembly 82, therefore, the ejector rod 29 is pushed upwards through the first clamping jaw air cylinder 27, and the guide pipe assembly 82, so that the second jaw cylinder 13 above will grip onto the guide tube assembly 82. When all the parts of the guide pipe assembly 82 are arranged one by one and conveyed into the material channel 26 of the guide pipe assembly 82, the inserting plate 33 is horizontally pushed by the mini air cylinder 32, so that one guide pipe assembly 82 at the tail end of the material channel 26 of the guide pipe assembly 82 is separated, and then the guide pipe assembly is jacked up by the jacking rod 29, so that the second clamping jaw air cylinder 13 can grab the parts, and the parts are prevented from being grabbed by mistake. When the sealing ring 83 or the cover 84 is loaded, the loading vibration disc conveys the sealing ring 83 or the cover 84 to the discharge end, then the sealing ring 83 or the cover 84 enters the accommodating groove 37 on the saddle 36, then the second clamping jaw air cylinder 13 at the upper part is driven by the first jacking air cylinder 27 to descend, so that the sealing ring 83 or the cover 84 is grabbed and then lifted, and the sealing ring 83 or the cover 84 is moved to the corresponding jig 11 on the indexing disc 4 under the horizontal pushing of the first circular air cylinder 16. The indexing plate 4 rotates 90 degrees once, the assembly process of the pilot cover comprises the steps of firstly installing the guide pipe assembly 82, then sleeving the sealing ring 83 on the outer side of the guide pipe assembly 82, then sleeving the cover 84 on the outer side of the guide pipe assembly 82, enabling the cover 84 to be arranged above the sealing ring 83 to complete the assembly process, and preparing to carry out the next riveting process, after the guide pipe assembly 82, the sealing ring 83 and the cover 84 are assembled, the guide pipe assembly 4 comes to be right below the corresponding first clamping jaw air cylinder 10, the first clamping jaw air cylinder 10 grabs the upper end of the guide pipe assembly 82 and moves the whole guide pipe assembly to the pressing table 41, the bottom of the guide pipe assembly 82 is provided with a cylindrical hole for avoiding the positioning shaft 43, at the moment, the bottom of the cutter bar is inserted on the positioning shaft 43 to complete positioning, then the hydraulic cylinder 39 acts to completely press and rivet the sealing ring 83 and the cover 84 on the outer side of the, and the guide pipe assembly 82 can move up and down in the cylindrical avoiding groove through the cylindrical avoiding groove at the bottom, so that the output shaft of the hydraulic cylinder 39 has enough stroke to press-fit the sealing ring 83 and the cover 84 below, in the press-fitting process, the output shaft of the hydraulic cylinder 39 downwards props against the cover 84 until the cover 84 and the sealing ring 83 are tightly pressed on the supporting platform 36, at the moment, the lower edge of the sealing ring 83 enters the annular groove 44 on the supporting platform 36, and the upper edge of the sealing ring 83 is riveted with the cover 84 on the outer side of the guide pipe assembly 82 together under the pressure action of the hydraulic cylinder 39, so that the riveting process is completed. The workpiece after riveting is moved onto the bearing ring 52 through the first clamping jaw air cylinder 10, the second jacking air cylinder 48 drives the displacement sensor 49 to ascend, the contact type detection head 55 of the displacement sensor 49 jacks up the workpiece slightly, if the sealing ring 83 and the cover 84 are not riveted on the guide pipe assembly 82 completely, the sealing ring 83 and the cover 84 are loosened in the vertical direction, namely, the sealing ring 83 and the cover 84 are not fastened to generate vertical displacement, the displacement can be detected by the displacement sensor 49, and therefore the product is judged to be unqualified, namely, the riveting is not completed, and then the next sorting process is carried out. After the product is subjected to riveting and detection processes, the product is moved to the position right above the discharging slide way 58 by the first clamping jaw air cylinder 10, if the product is judged to be unqualified in the detection process, the air cylinder 61 is driven to act to enable the opening and closing plate 62 to seal the leakage hole 63, then the unqualified product is loosened by the second clamping jaw air cylinder 13, the unqualified product slides down along with the discharging slide way 58 until the unqualified product falls into the defective product box 59, if the product is judged to be qualified in the detection process, the air cylinder 61 is driven to act to enable the opening and closing plate 62 to open the leakage hole 63, and the qualified product falls down from the leakage hole 63 and enters the discharging pipeline 60. The synchronous material moving mechanism 9 comprises three first clamping jaw cylinders 10, the combination of a second circular cylinder 68 and a third circular cylinder 69 realizes the two-stage displacement of a clamping jaw support plate 71, the telescopic action of the second circular cylinder 68 is used for realizing the movement of the three first clamping jaw cylinders 10 between the index plate 4, the riveting station 6 and the detection station 7, the telescopic action of the third circular cylinder 69 is used for realizing the movement of the three first clamping jaw cylinders 10 between the riveting station 6, the detection station 7 and the sorting station 8, and the third jacking cylinder 70 is used for driving the three first clamping jaw cylinders 10 to integrally lift.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A solenoid valve guide cover subassembly rigging equipment's pipe subassembly feed mechanism which characterized in that: comprises a feeding vibration disc, a second clamping jaw cylinder (13), a first upright post (14), a material channel (26) of a guide pipe assembly (82), a jacking mechanism and a separating mechanism of the guide pipe assembly (82), wherein the first upright post (14) is vertically arranged, one side of the top of the first upright post (14) is horizontally and fixedly provided with a U-shaped mounting frame (17), the inner side of the U-shaped mounting frame (17) is vertically provided with a sliding plate (18) capable of horizontally moving, the outer side of the sliding plate (18) is provided with a first sliding block (20) capable of vertically moving, the second clamping jaw cylinder (13) is fixedly arranged on the outer side of the first sliding block (20) and the output end of the second clamping jaw cylinder is vertically downward, the material channel (26) of the guide pipe assembly (82) is arranged on the lower half part of the first upright post (14) and is connected with the output end of the feeding vibration disc, the cross section of the material channel (, separating mechanism is the level and sets up the side at guide tube subassembly (82) material way (26), and guide tube subassembly (82) climbing mechanism sets up in the lower half of first stand (14) and is located separating mechanism's below, and guide tube subassembly (82) climbing mechanism passes through the lateral wall fixed connection of first fixed beam (24) and second fixed beam (25) and first stand (14), and separating mechanism passes through the one end of L template (31) fixed mounting at first fixed beam (24).

2. The conduit assembly feeding mechanism of the pilot cap assembly assembling equipment of the electromagnetic valve according to claim 1, characterized in that: one side of U type mounting bracket (17) is the level and is provided with one first circular cylinder (16), and the inside wall fixed mounting of U type mounting bracket (17) has one and is used for supplying horizontal slide rail (19) that slide (18) dorsal part is connected, and the output shaft of first circular cylinder (16) pass one side of U type mounting bracket (17) and with one side fixed connection of slide (18).

3. The conduit assembly feeding mechanism of the pilot cap assembly assembling equipment of the electromagnetic valve according to claim 2, characterized in that: the outside top of slide (18) is vertical and is provided with a clamping jaw lift cylinder (15), and clamping jaw lift cylinder (15) are located directly over first slider (20), and the outside of slide (18) is provided with one and is used for supplying vertical slide rail (21) that first slider (20) are connected, the output shaft of second clamping jaw cylinder (13) vertical downwards and with the top fixed connection of first slider (20).

4. The conduit assembly feeding mechanism of the pilot cap assembly assembling equipment of the electromagnetic valve according to claim 3, characterized in that: the guide pipe assembly (82) jacking mechanism comprises a guide pipe assembly (82) material channel (26) and a first jacking cylinder (27), the guide pipe assembly (82) material channel (26) is positioned right above the first jacking cylinder (27), the guide pipe assembly (82) material channel (26) is horizontally arranged between the feeding vibration disc (12) and the first fixed beam (24), the tail end of the guide pipe assembly (82) material channel (26) is fixedly abutted against the first fixed beam (24), the guide pipe assembly (82) material channel (26) is fixedly connected with the first fixed beam (24) through a horizontal supporting plate (28) arranged at the bottom, the starting end of the guide pipe assembly (82) material channel (26) is connected with the discharging end of the feeding vibration disc, the first jacking cylinder (27) is vertically connected with the second fixed beam (25) and the output shaft of the first jacking cylinder (27) is vertically upwards, the output shaft of the first jacking cylinder (27) is connected with a vertical ejector rod (29), the bottom of the tail end of the material channel (26) of the guide pipe assembly (82) and the horizontal supporting plate (28) are respectively provided with a circular through hole (30) for the ejector rod (29) to pass through, the upper end of the ejector rod (29) extends into the circular through hole (30), and the upper end surface of the ejector rod (29) is flush with the bottom of the material channel (26) of the guide pipe assembly (82).

5. The conduit assembly feeding mechanism of the pilot cap assembly assembling equipment of the electromagnetic valve according to claim 4, characterized in that: separating mechanism includes a mini cylinder (32) and an picture peg (33) that can insert guide tube subassembly (82) material way (26) inboard, mini cylinder (32) are the horizontality and are connected with L template (31), and the output shaft and picture peg (33) fixed connection of mini cylinder (32), picture peg (33) are vertical setting, all be provided with on two cell walls of guide tube subassembly (82) material way (26) and supply picture peg (33) to insert dodge through-hole (34) of establishing, circular through-hole (30) are located between picture peg (33) and first fixed beam (24), the distance between picture peg (33) and guide tube subassembly (82) material way (26) equals the external diameter of a guide tube subassembly (82).

6. The conduit assembly feeding mechanism of the pilot cap assembly assembling equipment of the electromagnetic valve according to claim 1, characterized in that: both sides of the U-shaped mounting rack (17) are provided with a limiting bolt (22) and a first buffer (23) which are used for the sliding plate (18) to butt against.