CN103639686A - Feeding and press-assembling device and method for snap springs of brake main valves - Google Patents
Feeding and press-assembling device and method for snap springs of brake main valves Download PDFInfo
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- CN103639686A CN103639686A CN201310585298.2A CN201310585298A CN103639686A CN 103639686 A CN103639686 A CN 103639686A CN 201310585298 A CN201310585298 A CN 201310585298A CN 103639686 A CN103639686 A CN 103639686A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention relate to the field of press assembly of automobile parts and aims to provide a feeding and press-assembling device and method for snap springs of brake main valves. The feeding and press-assembling device for snap springs of brake main valves comprises a machine base, a workpiece position entering mechanism, a guide mechanism, a down-pressing mechanism, a feeding mechanism and a down-pressing driving mechanism, wherein the guide mechanism and the down-pressing mechanism are sequentially located above the workpiece position entering mechanism, and the feeding mechanism and the down-pressing driving mechanism are used for feeding the snap springs to the upper side of the guide mechanism. The snap springs of the brake main valves can be assembled in a pressed mode easily at high efficiency with the feeding and press-assembling device for snap springs of brake main valves. The press-assembling method of the feeding and press-assembling device for snap springs of brake main valves can ensure that the snap springs of the brake main valves are assembled in the pressed mode easily at high efficiency.
Description
Technical field
The present invention relates to auto parts and components and press-fit field, especially a kind of main brake valve jump ring feeding press-loading apparatus and pressing method.
Background technology
The main brake valve of automobile, before assembling, need press-fit the elements such as inner stage clip, piston, valve with hole, with jump ring, to block after housing, manual installing hole is large and installation effectiveness is low with the labour intensity of jump ring, the utility model of China Patent No. application number 200820088511.3 discloses a kind of internal circlip press-loading device, base plate is provided with guide pillar, guide pillar upper end is provided with air cylinder fixed plate, on guide pillar between base plate and air cylinder fixed plate, slide up and down and be connected with plug fixed head and overcoat fixed head, between plug fixed head and overcoat fixed head, by Compress Spring, be connected, the piston rod of cylinder is fixed with pressing the upper end of jump ring plug after being passed down through air cylinder fixed plate, press jump ring plug and plug fixed head to be fixed together, on overcoat fixed head, be fixed with overcoat, the hollow structure of overcoat is coaxial with pressure jump ring plug, the hollow structure of overcoat has small top and big bottom taper hole section, press the lower end of jump ring plug can pass the minimum diameter position of the taper hole section of overcoat hollow structure, below corresponding to overcoat on base plate is provided with workpiece location-plate.There is labour intensity greatly and the lower deficiency of efficiency for press-fiting the jump ring of main brake valve in this circlip press-loading device, therefore, designs a kind of labour intensity is little and efficiency is higher main brake valve jump ring feeding press-loading apparatus and pressing method, becomes problem demanding prompt solution.
Summary of the invention
The jump ring that the object of the invention is to press-fit in order to overcome current circlip press-loading device clutch booster exists and to press-fit difficulty and the lower deficiency of efficiency, provides a kind of jump ring that press-fits clutch booster easily and higher main brake valve jump ring feeding press-loading apparatus and the pressing method of efficiency.
Concrete technical scheme of the present invention is:
A main brake valve jump ring feeding press-loading apparatus, comprises support, workpiece Ru Wei mechanism, the guiding mechanism that is positioned at successively workpiece Ru Wei mechanism top and press mechanism, for jump ring being delivered to the feed mechanism of guiding mechanism upside and being pressed down driving mechanism.When this main brake valve jump ring feeding press-loading apparatus is used, workpiece Ru Wei mechanism is incorporated to position by main brake valve location, guiding mechanism is pushed down main brake valve, feed mechanism is delivered to guiding mechanism upside by jump ring, press down driving mechanism and drive press mechanism promotion jump ring descending when guiding mechanism guiding movement puts in place, jump ring opens and snaps in the jump-ring slot of main brake valve under the effect of elastic reset power.The jump ring that this main brake valve jump ring feeding press-loading apparatus press-fits main brake valve easily and efficiency higher.
As preferably, described support comprises riser, the base plate being fixedly connected with the lower end of riser and the top board being fixedly connected with the upper end of riser; At least one and the vertical curve guide rail that is fixedly connected with and is provided with top shoe and sliding block before riser; Workpiece Ru Wei mechanism comprise upper end be provided with locating dowel and be positioned at locating dowel outside alignment pin and by least one enter positioning seat that a line slideway is connected with the upper surface of base plate, two lay respectively at connection strap that positioning seat both sides, front and back the hydraulic bjuffer being fixedly connected with base plate, one end be connected with positioning seat, be fixedly connected with base plate enter a cylinder, two ends respectively with enter the floating junction that enters that the cylinder bar of a cylinder and the other end of connection strap be connected.Enter a mechanism structure simple, hydraulic bjuffer reduces impulsive force to be made into position steadily.
As preferably, described guiding mechanism comprises the guide holder that is fixedly connected with the sliding block of vertical curve guide rail, be fixedly connected with riser and guide cylinder that cylinder bar is connected with guide holder; Guide holder is provided with the taper type pilot hole that large end is positioned at upper surface.When the taper type pilot hole of guiding mechanism makes to press-fit, the outside dimension of jump ring dwindles gradually and enters smoothly in the endoporus of main brake valve.
As preferably, described press mechanism comprises guide rod that pressing plate, at least one upper end of being fixedly connected with the top shoe of vertical curve guide rail be provided with baffle ring and lower end and be connected with pressing plate through top board, be set in guide rod outward and reseting pressuring spring, at least one large end that two ends compress respectively baffle ring and pressing plate upper surface are positioned at pressing plate downside and the spacing adjustment screw, the lower end that are threaded with pressing plate are provided with wedge that two pressure heads and upper end be fixedly connected with the lower end of pressing plate, compress stage clip, multidiameter shape compresses bar and compresses head; The upper surface of wedge is provided with counterbore; The bottom surface of counterbore is provided with the mesopore connecting with the lower surface of wedge; Reseting pressuring spring and multidiameter shape compress bar and are arranged in counterbore, the small end that multidiameter shape compresses bar stretch out mesopore outer and with compress head and be fixedly connected with.After press mechanism presses down, there is reset function, can simplify and press down driving mechanism.
As preferably, the described driving mechanism that presses down comprises lower air cylinder and the briquetting being fixedly connected with the upper surface of top board; The cylinder bar of lower air cylinder is fixedly connected with briquetting through top board.Press down driving mechanism simple and practical.
As preferably, described pressing plate is provided with limiting plate; Riser is provided with the limit switch that is positioned at limiting plate below.Making to press-fit the middle jump ring air cylinder at present that puts in place quits work.
As preferably, described feed mechanism comprise be provided with connect the chute of rear and front end and respectively with upper surface and the clamp spring hole of chute perforation the base being fixedly connected with riser, be arranged in chute upper surface and be provided with the slide plate that is less than the jump ring temporary tank of jump ring thickness with front end face perforation and the degree of depth, material bar in clamp spring hole and lower end and a side are stretched in lower end, and and the gusset of material bar is fixedly connected with and thickness is less than the guide plate of jump ring A/F with the upper end of base respectively, the feeding cylinder being fixedly connected with base, the feeding line slideway being fixedly connected with the lower end of base, connecting plate and gag lever post, the lower surface of base is provided with the elongated slot connecting with the bottom surface of chute, one end of connecting plate is connected with the slide block of feeding line slideway with the cylinder bar of feeding cylinder respectively, the other end of connecting plate is connected with slide plate through elongated slot, gag lever post is relative with connecting plate and be fixedly connected with base, the material lower end of bar and the distance of jump ring temporary tank bottom surface are greater than the thickness of a jump ring and are less than the thickness of two jump rings.Feeding machine structure is simple and practical.
As preferably, the bottom of described riser is provided with workpiece and enters a detecting sensor.Be convenient to automatic control.
As preferably, described main brake valve jump ring feeding press-loading apparatus also comprises controller.Be convenient to automatic control.
The pressing method of described main brake valve jump ring feeding press-loading apparatus, is characterized in that: the lower end of the main brake valve that (1) press-fits needs is enclosed within the locating hole location that locating dowel is outer and alignment pin is inserted to main brake valve; (2) the cylinder bar that enters a cylinder stretches out and through floating junction and connection strap, promotes positioning seat and move and main brake valve is entered and press-fit position; (3) enter a detecting sensor and main brake valve detected and accurately enter signal to be passed to controller behind position guide cylinder is started, the cylinder bar of guide cylinder stretches out and promotes the upper end that guide holder is pushed down main brake valve; (4) opening that press-fits the jump ring of use alignd with guide plate and be enclosed within outside material bar, the most next jump ring falls in jump ring temporary tank, and the cylinder bar of feeding cylinder pulls slide plate to travel forward through connecting plate and the most next jump ring that is positioned at jump ring temporary tank delivered to the taper type pilot hole upside of guide holder; (5) the cylinder bar of lower air cylinder stretches out and drives briquetting promotion pressing plate to move downward, compress head and push down jump ring, the cylinder bar of guide cylinder drives slide plate to return, compressing head overcomes to compress on stage clip resistance and contracts, pressure head promotes jump ring and enters the outside dimension of jump ring after taper type pilot hole and dwindle gradually and enter in the endoporus of main brake valve, when jump ring moves downward while putting in place, limiting plate is pushed down limit switch, the cylinder bar that controller is controlled lower air cylinder stops stretching out, and jump ring opens and snaps in the jump-ring slot of main brake valve under the effect of elastic reset power; (6) the cylinder bar of lower air cylinder is retracted, and pressing plate resets under reseting pressuring spring effect; (7) the cylinder bar of guide cylinder is retracted and is driven guide holder to reset; (8) enter the cylinder bar retraction drive positioning seat reset of a cylinder.The jump ring that the pressing method of this main brake valve jump ring feeding press-loading apparatus can guarantee to press-fit main brake valve easily and efficiency higher.
Compared with prior art, the invention has the beneficial effects as follows: the jump ring that this main brake valve jump ring feeding press-loading apparatus press-fits main brake valve easily and efficiency higher.Enter a mechanism structure simple, hydraulic bjuffer reduces impulsive force to be made into position steadily.When the taper type pilot hole of guiding mechanism makes to press-fit, the outside dimension of jump ring dwindles gradually and enters smoothly in the endoporus of main brake valve.After press mechanism presses down, there is reset function, can simplify and press down driving mechanism.Press down driving mechanism simple and practical.Limiting plate and limit switch make to press-fit the middle jump ring air cylinder at present that puts in place and quit work.Feeding machine structure is simple and practical.Be provided with that workpiece enters a detecting sensor and controller is convenient to automatic control.The jump ring that the pressing method of this main brake valve jump ring feeding press-loading apparatus can guarantee to press-fit main brake valve easily and efficiency higher.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view;
Fig. 4 is the structural representation of feed mechanism in Fig. 1.
In figure: controller-1, support-2, riser-21, base plate-22, top board-23, top shoe-24, sliding block-25, vertical curve guide rail-26, workpiece Ru Wei mechanism-3, locating dowel-31, alignment pin-32, enter line slideway-33, positioning seat-34, hydraulic bjuffer-35, connection strap-36, enter cylinder-37, enter floating junction-38, guiding mechanism-4, guide holder-41, guide cylinder-42, taper type pilot hole-43, press mechanism-5, pressing plate-51, baffle ring-52, guide rod-53, reseting pressuring spring-54, spacing adjustment screw-55, pressure head-56, wedge-57, compress stage clip-58, multidiameter shape compresses bar-59, compress head-510, counterbore-511, mesopore-512, limiting plate-513, feed mechanism-6, chute-61, clamp spring hole-62, base-63, jump ring temporary tank-64, slide plate-65, material bar-66, guide plate-67, feeding cylinder-68, feeding line slideway-69, connecting plate-610, gag lever post-611, elongated slot-612, slide block-613, press down driving mechanism-7, lower air cylinder-71, briquetting-72, limit switch-8, enter detecting sensor-9.
The specific embodiment
Below in conjunction with shown in accompanying drawing, the present invention is described further.
As shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4: a kind of main brake valve jump ring feeding press-loading apparatus, comprise support 2, workpiece Ru Wei mechanism 3, the guiding mechanism 4 that is positioned at successively workpiece Ru Wei mechanism 3 tops and press mechanism 5, for jump ring is delivered to guiding mechanism 4 upsides feed mechanism 6, press down driving mechanism 7 and controller 1.
Described support 2 comprise riser 21, with the base plate 22 of the lower end welding of riser 21 and with the top board 23 of the upper end welding of riser 21, two are connected and have the vertical curve guide rail 26 of top shoe 24 and sliding block 25 with the screw above of riser 21, workpiece Ru Wei mechanism 3 comprises that upper end has locating dowel 31 and is positioned at the alignment pin 32 in locating dowel 31 outsides and enters by two the positioning seat 34 that a line slideway 33 is connected with the upper surface of base plate 22, two hydraulic bjuffers 35 that lay respectively at positioning seat 34 both sides, front and back and be connected with base plate 22 screws, the connection strap 36 that one end is connected with positioning seat 34, what be connected with base plate 22 screws enters a cylinder 37, two ends respectively with enter that the cylinder bar of a cylinder 37 and the other end of connection strap 36 be connected enter a floating junction 38.
Described guiding mechanism 4 comprise the guide holder 41 that is connected with sliding block 25 screws of vertical curve guide rail 26, with riser 21 screws are connected and cylinder bar is connected with guide holder 41 guide cylinder 42; Guide holder 41 has the taper type pilot hole 43 that large end is positioned at upper surface.In the present embodiment, described riser 21 has mesopore; Guide cylinder 42 is connected with the screw below of riser 21.
Described press mechanism 5 comprises the pressing plate 51 being connected with top shoe 24 screws of vertical curve guide rail 26, two upper ends have the guide rod 53 that baffle ring 52 and lower end are connected with pressing plate 51 through top board 23, be set in the reseting pressuring spring 54 that the outer and two ends of guide rod 53 compress respectively baffle ring 52 and pressing plate 51 upper surfaces, two spacing adjustment screw 55 that large end is positioned at pressing plate 51 downsides and is threaded with pressing plate 51, lower end has the wedge 57 that two pressure heads 56 and upper end are connected with the lower end screw of pressing plate 51, compress stage clip 58, multidiameter shape compresses bar 59 and compresses 510, the upper surface of wedge 57 has counterbore 511, the bottom surface of counterbore 511 has the mesopore 512 connecting with the lower surface of wedge 57, reseting pressuring spring 54 and multidiameter shape compress bar 59 and are arranged in counterbore 511, the small end that multidiameter shape compresses bar 59 stretch out mesopore 512 outer and with compress 510 and be threaded.
The described driving mechanism 7 that presses down comprises lower air cylinder 71 and the briquetting 72 being connected with the upper surface screw of top board 23; The cylinder bar of lower air cylinder 71 is threaded with briquetting 72 through top board 23.
Described pressing plate 51 has limiting plate 513; Riser 21 has the limit switch 8 that is positioned at limiting plate 513 belows.Described limit switch 8 is microswitch.
Described feed mechanism 6 comprises having the chute 61 of perforation rear and front end and the clamp spring hole 62 connecting with upper surface and chute 61 respectively the base 63 being connected with riser 21 screws, be arranged in chute 61 upper surfaces and there is the slide plate 65 that is less than the jump ring temporary tank 64 of jump ring thickness with front end face perforation and the degree of depth, material bar 66 in clamp spring hole 62 and lower end and a side are stretched in lower end, and and the gusset screw of material bar 66 is connected and thickness is less than the guide plate 67 of jump ring A/F with the upper end of base 63 respectively, the feeding cylinder 68 being connected with base 63 screws, the feeding line slideway 69 being connected with the lower end screw of base 63, connecting plate 610 and gag lever post 611, the lower surface of base 63 has the elongated slot 612 connecting with the bottom surface of chute 61, one end of connecting plate 610 is connected with the cylinder bar of feeding cylinder 68 and the slide block 613 of feeding line slideway respectively, the other end of connecting plate 610 is connected with slide plate 65 through elongated slot 612, gag lever post 611 is relative with connecting plate 610 and be threaded with base 63, the material lower end of bar 66 and the distance of jump ring temporary tank 64 bottom surfaces are greater than the thickness of a jump ring and are less than the thickness of two jump rings.In the present embodiment, described material bar 66 Transverse cross sectional shapes are the scarce shape of circle, and the lower end of guide plate 67 is connected with the plane screw of material bar 66 gussets with the upper end of base 63 respectively with a side.
The bottom of described riser 21 has workpiece and enters a detecting sensor 9.Described workpiece enters a detecting sensor 9 for photoelectric sensor
The pressing method of described main brake valve jump ring feeding press-loading apparatus, the lower end of the main brake valve that (1) press-fits needs is enclosed within the locating hole location that locating dowel 31 is outer and alignment pin 32 is inserted to main brake valve, (2) the cylinder bar that enters a cylinder 37 stretches out and through floating junction and connection strap 36, promotes positioning seats 34 and move and main brake valve is entered and press-fit position, (3) enter a detecting sensor 9 and main brake valve detected and accurately enter signal to be passed to controller 1 behind position guide cylinder 42 is started, the cylinder bar of guide cylinder 42 stretches out and promotes the upper end that guide holder 41 is pushed down main brake valve, (4) opening that press-fits the jump ring of use alignd with guide plate 67 and be enclosed within outside material bar 66, the most next jump ring falls in jump ring temporary tank 64, and the cylinder bar of feeding cylinder 68 pulls slide plate 65 to travel forward through connecting plate 610 and the most next jump ring that is positioned at jump ring temporary tank 64 delivered to taper type pilot hole 43 upsides of guide holder 41, (5) the cylinder bar of lower air cylinder 71 stretches out and drives briquetting 72 promotion pressing plates 51 to move downward, compress 510 and push down jump ring, the cylinder bar of guide cylinder 42 drives slide plate 65 to return, compressing 510 overcomes to compress on stage clip 58 resistances and contracts, the outside dimension that pressure head 56 promotion jump rings enter taper type pilot hole 43 rear jump rings dwindles gradually and enters in the endoporus of main brake valve, when jump ring moves downward while putting in place, limiting plate 513 is pushed down limit switch 8, the cylinder bar that controller 1 is controlled lower air cylinder 71 stops stretching out, jump ring opens and snaps in the jump-ring slot of main brake valve under the effect of elastic reset power, (6) the cylinder bar of lower air cylinder 71 is retracted, and pressing plate 51 resets under reseting pressuring spring 54 effects, (7) the cylinder bar of guide cylinder 42 is retracted and is driven guide holder 41 to reset, (8) enter the cylinder bar retraction drive positioning seat reset of a cylinder 37.
The invention has the beneficial effects as follows: the jump ring that this main brake valve jump ring feeding press-loading apparatus press-fits main brake valve easily and efficiency higher.Enter a mechanism structure simple, hydraulic bjuffer reduces impulsive force to be made into position steadily.When the taper type pilot hole of guiding mechanism makes to press-fit, the outside dimension of jump ring dwindles gradually and enters smoothly in the endoporus of main brake valve.After press mechanism presses down, there is reset function, can simplify and press down driving mechanism.Press down driving mechanism simple and practical.Limiting plate and limit switch make to press-fit the middle jump ring air cylinder at present that puts in place and quit work.Feeding machine structure is simple and practical.Be provided with that workpiece enters a detecting sensor and controller is convenient to automatic control.The jump ring that the pressing method of this main brake valve jump ring feeding press-loading apparatus can guarantee to press-fit main brake valve easily and efficiency higher.
It is apparent to one skilled in the art that the present invention can change into various ways, and such change is not thought and departed from the scope of the present invention.All so apparent modifications of the technical staff to described field, within being included in the scope of this claim.
Claims (10)
1. a main brake valve jump ring feeding press-loading apparatus, is characterized in that: comprise support, workpiece Ru Wei mechanism, the guiding mechanism that is positioned at successively workpiece Ru Wei mechanism top and press mechanism, for jump ring being delivered to the feed mechanism of guiding mechanism upside and being pressed down driving mechanism.
2. main brake valve jump ring feeding press-loading apparatus according to claim 1, is characterized in that: described support comprises riser, the base plate being fixedly connected with the lower end of riser and the top board being fixedly connected with the upper end of riser; At least one and the vertical curve guide rail that is fixedly connected with and is provided with top shoe and sliding block before riser; Workpiece Ru Wei mechanism comprise upper end be provided with locating dowel and be positioned at locating dowel outside alignment pin and by least one enter positioning seat that a line slideway is connected with the upper surface of base plate, two lay respectively at connection strap that positioning seat both sides, front and back the hydraulic bjuffer being fixedly connected with base plate, one end be connected with positioning seat, be fixedly connected with base plate enter a cylinder, two ends respectively with enter the floating junction that enters that the cylinder bar of a cylinder and the other end of connection strap be connected.
3. main brake valve jump ring feeding press-loading apparatus according to claim 2, is characterized in that: described guiding mechanism comprises the guide holder that is fixedly connected with the sliding block of vertical curve guide rail, be fixedly connected with riser and guide cylinder that cylinder bar is connected with guide holder; Guide holder is provided with the taper type pilot hole that large end is positioned at upper surface.
4. according to the main brake valve jump ring feeding press-loading apparatus described in claim 2 or 3, it is characterized in that: described press mechanism comprises the pressing plate being fixedly connected with the top shoe of vertical curve guide rail, at least one upper end is provided with baffle ring and the guide rod that top board is connected with pressing plate is passed in lower end, be set in the reseting pressuring spring that the outer and two ends of guide rod compress respectively baffle ring and pressing plate upper surface, the spacing adjustment screw that at least one large end is positioned at pressing plate downside and is threaded with pressing plate, lower end is provided with the wedge that two pressure heads and upper end are fixedly connected with the lower end of pressing plate, compress stage clip, multidiameter shape compresses bar and compresses head, the upper surface of wedge is provided with counterbore, the bottom surface of counterbore is provided with the mesopore connecting with the lower surface of wedge, reseting pressuring spring and multidiameter shape compress bar and are arranged in counterbore, the small end that multidiameter shape compresses bar stretch out mesopore outer and with compress head and be fixedly connected with.
5. main brake valve jump ring feeding press-loading apparatus according to claim 4, is characterized in that: the described driving mechanism that presses down comprises lower air cylinder and the briquetting being fixedly connected with the upper surface of top board; The cylinder bar of lower air cylinder is fixedly connected with briquetting through top board.
6. main brake valve jump ring feeding press-loading apparatus according to claim 4, is characterized in that: described pressing plate is provided with limiting plate; Riser is provided with the limit switch that is positioned at limiting plate below.
7. according to the main brake valve jump ring feeding press-loading apparatus described in claim 2 or 3, it is characterized in that: described feed mechanism comprise be provided with connect the chute of rear and front end and respectively with upper surface and the clamp spring hole of chute perforation the base being fixedly connected with riser, be arranged in chute upper surface and be provided with the slide plate that is less than the jump ring temporary tank of jump ring thickness with front end face perforation and the degree of depth, material bar in clamp spring hole and lower end and a side are stretched in lower end, and and the gusset of material bar is fixedly connected with and thickness is less than the guide plate of jump ring A/F with the upper end of base respectively, the feeding cylinder being fixedly connected with base, the feeding line slideway being fixedly connected with the lower end of base, connecting plate and gag lever post, the lower surface of base is provided with the elongated slot connecting with the bottom surface of chute, one end of connecting plate is connected with the slide block of feeding line slideway with the cylinder bar of feeding cylinder respectively, the other end of connecting plate is connected with slide plate through elongated slot, gag lever post is relative with connecting plate and be fixedly connected with base, the material lower end of bar and the distance of jump ring temporary tank bottom surface are greater than the thickness of a jump ring and are less than the thickness of two jump rings.
8. according to the main brake valve jump ring feeding press-loading apparatus described in claim 2 or 3, it is characterized in that: the bottom of described riser is provided with workpiece and enters a detecting sensor.
9. according to the main brake valve jump ring feeding press-loading apparatus described in claim 1 or 2 or 3, it is characterized in that: also comprise controller.
10. the pressing method of main brake valve jump ring feeding press-loading apparatus claimed in claim 1, is characterized in that: the lower end of the main brake valve that (1) press-fits needs is enclosed within the locating hole location that locating dowel is outer and alignment pin is inserted to main brake valve; (2) the cylinder bar that enters a cylinder stretches out and through floating junction and connection strap, promotes positioning seat and move and main brake valve is entered and press-fit position; (3) enter a detecting sensor and main brake valve detected and accurately enter signal to be passed to controller behind position guide cylinder is started, the cylinder bar of guide cylinder stretches out and promotes the upper end that guide holder is pushed down main brake valve; (4) opening that press-fits the jump ring of use alignd with guide plate and be enclosed within outside material bar, the most next jump ring falls in jump ring temporary tank, and the cylinder bar of feeding cylinder pulls slide plate to travel forward through connecting plate and the most next jump ring that is positioned at jump ring temporary tank delivered to the taper type pilot hole upside of guide holder; (5) the cylinder bar of lower air cylinder stretches out and drives briquetting promotion pressing plate to move downward, compress head and push down jump ring, the cylinder bar of guide cylinder drives slide plate to return, compressing head overcomes to compress on stage clip resistance and contracts, pressure head promotes jump ring and enters the outside dimension of jump ring after taper type pilot hole and dwindle gradually and enter in the endoporus of main brake valve, when jump ring moves downward while putting in place, limiting plate is pushed down limit switch, the cylinder bar that controller is controlled lower air cylinder stops stretching out, and jump ring opens and snaps in the jump-ring slot of main brake valve under the effect of elastic reset power; (6) the cylinder bar of lower air cylinder is retracted, and pressing plate resets under reseting pressuring spring effect; (7) the cylinder bar of guide cylinder is retracted and is driven guide holder to reset; (8) enter the cylinder bar retraction drive positioning seat reset of a cylinder.
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CN115383439A (en) * | 2022-08-30 | 2022-11-25 | 株洲时代新材料科技股份有限公司 | Method and device for press mounting of air bag and cover plate of small curved bag type air spring |
CN115383439B (en) * | 2022-08-30 | 2024-03-12 | 株洲时代新材料科技股份有限公司 | Air bag and cover plate press-fitting method and device for small Qu Nang type air spring |
CN117047450A (en) * | 2023-10-11 | 2023-11-14 | 万向钱潮股份公司 | Bearing assembly device and method |
CN117047450B (en) * | 2023-10-11 | 2023-12-29 | 万向钱潮股份公司 | Bearing assembly device and method |
CN117549038A (en) * | 2024-01-12 | 2024-02-13 | 西安泵阀总厂有限公司 | Plug valve blocking sleeve press-fitting device |
CN117549038B (en) * | 2024-01-12 | 2024-04-05 | 西安泵阀总厂有限公司 | Plug valve blocking sleeve press-fitting device |
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Address after: No. 8 Hangzhou Street No. 19 standard workshop of 310018 cities in Zhejiang Province Economic and Technological Development Zone 10 Patentee after: Radium intelligence Science and Technology Co., Ltd. is irrigated in Hangzhou Address before: No. 8 Hangzhou Street No. 19 standard workshop of 310018 cities in Zhejiang Province Economic and Technological Development Zone 10 Patentee before: Hangzhou Wolei Technology Co.,Ltd. |