CN108838290B - A kind of end cap discharging device and riveting machine - Google Patents

A kind of end cap discharging device and riveting machine Download PDF

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Publication number
CN108838290B
CN108838290B CN201810878293.1A CN201810878293A CN108838290B CN 108838290 B CN108838290 B CN 108838290B CN 201810878293 A CN201810878293 A CN 201810878293A CN 108838290 B CN108838290 B CN 108838290B
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China
Prior art keywords
cylinder
unit
enter
plate
push
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CN201810878293.1A
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Chinese (zh)
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CN108838290A (en
Inventor
曹代贵
徐宏
周苗苗
汪艇
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Shanghai Dingxin paper products Co.,Ltd.
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Shanghai Dingdian Industry Co Ltd
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Priority to CN201810878293.1A priority Critical patent/CN108838290B/en
Publication of CN108838290A publication Critical patent/CN108838290A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/16Heating or cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28Associations of cutting devices therewith
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/88Making other particular articles other parts for vehicles, e.g. cowlings, mudguards

Abstract

A kind of end cap discharging device and riveting machine comprising rack;End cap discharging device includes pedestal;Preceding push cylinder, is mounted on the base;The push rod of preceding push cylinder is connected with a push strut;Enter material unit to be mounted on the base, enter to be formed with appearance material space inside material unit, enter material unit and offers the first pilot hole protruded into for push strut on one side towards preceding push cylinder, first pilot hole is connected with material space is held, enter material unit and be also provided with plup inlet on one side towards preceding push cylinder, enter material unit face plup inlet is also provided with discharging on one side;Lower air cylinder is set on material unit, the top surface for entering material unit towards lower air cylinder offers the second pilot hole being connected with appearance material space protruded into for the push rod of lower air cylinder, the limiting cylinder being set on material unit, the top surface for entering material unit towards limiting cylinder offers the third pilot hole protruded into for the push rod of limiting cylinder, is connected to material space is held.The end cap discharging device is easy to operate, high degree of automation.

Description

A kind of end cap discharging device and riveting machine
Technical field
The present invention relates to riveting set fields, in particular to a kind of end cap discharging device and riveting machine.
Background technique
Automobile is the most important vehicles in the modern life, with advances in technology with the requirement to comfort, automobile Periphery it is additional be equipped with increasingly exquisiter, wherein vehicle dormer window is main additional one of is equipped with.
The running of skylight needs guiding flexible axle to control its on or off, is reached using guiding flexible axle pliability and toughness It transmits purpose, and guiding flexible axle used at present is the flexible circular shaft with toughness of generally spiral, the leading chamfering of one end Forceps major enters high rigidity POM end cap, due to end cap must high temperature reach 550 degree or so could smoothly clamp into guiding flexible axle, to It can will not fall off completely with guiding flexible axle fitting after end cap is cooling.
The production of guiding flexible axle at present is by manually first grinding guiding flexible axle one end taper, at high temperature via manpower by end Lid riveting enters to be oriented to the taper end of flexible axle, causes its fraction defective high under purely artificial production, and producing efficiency it is unevident with High cost of labor, can not meet market supply of material demand for a long time is its disadvantage.
Summary of the invention
The main object of the present invention is to propose a kind of end cap discharging device, is applied to riveting machine, it is intended to convenient for the defeated of end cap The degree of automation and riveting efficiency when sending, and then effectively improving the riveting operation for being oriented to flexible axle and end cap.
To achieve the above object, end cap discharging device proposed by the present invention includes: pedestal;Preceding push cylinder is installed on described On pedestal;The push rod of the preceding push cylinder is connected with a push strut;Enter material unit, be installed on the pedestal, it is described enter material list It is first internal to be formed with appearance material space, it is described enter material unit protruded into towards offering on one side for the preceding push cylinder for the push strut The first pilot hole, first pilot hole is connected with the appearance material space, it is described enter material unit towards the preceding push cylinder Be also provided with plup inlet on one side, the plup inlet is located above first pilot hole and the plup inlet and appearances material sky Between be connected, it is described enter material unit face described in plup inlet be also provided with discharge hole on one side, and the discharge hole and the appearance Material space is connected;Lower air cylinder, set on it is described enter material unit on, it is described enter material unit towards the top surface of the lower air cylinder The second pilot hole protruded into for the push rod of the lower air cylinder is offered, and second pilot hole is connected with the appearance material space It is logical;And limiting cylinder, set on it is described enter material unit on, it is described enter material unit towards the limiting cylinder top surface offer For the third pilot hole that the push rod of the limiting cylinder protrudes into, and the third pilot hole is connected with the appearance material space.
It optionally, further include discharging cylinder and baffle, the discharging cylinder is installed on the pedestal, the discharging cylinder It connects the baffle and drives the baffle mobile, the discharging is blocked or leaked out to mobile by the baffle selective Hole.
Optionally, the baffle includes linkage section plate body and blocks a section plate body, and the one of the push rod that the discharging cylinder has End is arranged towards away from the pan feeding cell orientation, and one end of the linkage section plate body connects the push rod of the discharging cylinder, described One end of section plate body is blocked described in the other end connection of linkage section plate body, the other end for blocking section plate body is to block or leak A L-shaped bending plate is collectively formed in the discharge hole out, the linkage section plate body and section plate body that blocks.
Optionally, the pedestal includes base body and the boss portion that is formed on the base body, described to be pushed forward gas Cylinder is installed on the base body, it is described enter material unit be installed in the boss portion, the discharging cylinder is installed on described In boss portion, wherein the push strut base body top surface opposite with the plup inlet in etc. high settings.
Optionally, the boss portion includes boss body and the mounting plate that is connected on boss body top surface, the boss Body and the base body are integrally formed, it is described enter material unit be installed on the top surface of the mounting plate.
Optionally, the preceding push cylinder is fixed by bolts on the base body, it is described enter material unit pass through bolt It is fixed on the mounting plate.
Optionally, the lower air cylinder by the first connecting plate be fixed on it is described enter material unit on, first connection One end of plate connects the lower air cylinder, and the side wall of material unit is entered described in the other end connection of first connecting plate.
It optionally, further include displacement cylinder, the displacement cylinder is for driving the limiting cylinder towards the preceding push cylinder Direction is mobile.
It optionally, further include a support frame, the push rod of push cylinder before the bottom end of support frame as described above connects, support frame as described above Top connects the push strut;It is described enter material unit top surface offer a connection it is described hold material space long and narrow through hole, institute It states long and narrow through hole and forms second pilot hole and third pilot hole.
The present invention also proposes a kind of riveting machine, including above-mentioned end cap discharging device.
End cap discharging device provided by the invention is linked by the cooperation of preceding push cylinder, lower air cylinder and limiting cylinder Combination easily releases the end cap for entering pan feeding location contents material space from plup inlet from discharge hole, and then convenient for subsequent To the riveting operation of end cap, end cap discharging device is easy to operate, high degree of automation.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of riveting machine of the present invention;
Fig. 2 is the main view of riveting machine in Fig. 1;
Fig. 3 is the exploded view of pressing device in Fig. 1;
Fig. 4 is the perspective view of pressing device in Fig. 1;
Fig. 5 is the side view of pressing device in Fig. 4;
Fig. 6 is the state reference map that pressure holding plate is pressurized in pressing device in Fig. 5;
Fig. 7 is the exploded view of end cap discharging device in Fig. 1;
Fig. 8 is the perspective view of end cap discharging device in Fig. 1;
Fig. 9 is a use state of end cap discharging device in Fig. 8 with reference to figure;
Figure 10 is another use state of end cap discharging device in Fig. 9 with reference to figure;
Figure 11 is the exploded view of riveting mechanism in Fig. 1;
Figure 12 is the perspective view of riveting mechanism in Fig. 1;
Figure 13 is riveting mechanism in Figure 12 and a use state of end cap cooperation to be riveted with reference to figure;
Figure 14 is riveting mechanism in Figure 13 and a use state of guiding flexible axle cooperation to be riveted with reference to figure;
Figure 15 is riveting mechanism and guiding flexible axle to be riveted are riveted in Figure 14 a use state with reference to figure;
Figure 16 is that riveting mechanism and guiding flexible axle to be riveted complete the schematic diagram after riveting in Figure 15;
Figure 17 is the process flow schematic diagram that end cap and guiding flexible axle to be riveted are riveted;
Figure 18 is that end cap and guiding flexible axle to be riveted complete the finished product schematic after riveting.
Icon: 1- rack;2- transport mechanism;3- pressing device;4- facing attachment;5- heating device;6- end cap pan feeding dress It sets;7- end cap discharging device;8- riveting mechanism;9- is oriented to flexible axle;10,10A, 10B, 10C- end cap;31- firm banking;Under 32- Briquetting;33- upper holder block;34- presses plate;35- elastic parts;36- clamp port;37- pin shaft;38- caging bolt;71- pedestal; Push cylinder before 72-;73- push strut;74- enters material unit;75- lower air cylinder;76- limiting cylinder;77- discharging cylinder;78- gear Plate;79- displacement cylinder;81- rotating disc;82- sleeve;83- rivets compression leg;84- elastic component;85- top pillar;86- shaped outer cover; 87- connecting rod;88- riveted holes;321- pushes block body;322- clip-connecting rod;323- guide post;331- upper holder block ontology;332- Recessing groove;333- guide groove;341- connecting column;342- support division;343- presses plate mounting hole;351- limit base;352- elasticity Part;361- first clamps notch;362- second clamps notch;710- support frame;711- base body;712- boss portion;741- Hold material space;The first pilot hole of 742-;743- plup inlet;744- discharge hole;The long and narrow through hole of 745-;751- lower air cylinder pushes away Bar;761- briquetting;The push rod of 771- discharging cylinder;781- linkage section plate body;782- blocks a section plate body;811- mounting hole;821- Second stop lug;831- backstop boss;832- riveted holes;The first hinge hole of 3221-;The second hinge hole of 3411-;3511- bullet Property part mounting groove;7121- boss body;7122- mounting plate.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.
Embodiment
Fig. 1 to Fig. 2 is please referred to, the present invention proposes a kind of riveting machine, which includes rack 1, transport mechanism 2, multiple Pressing device 3, along transport mechanism 2 direction of transfer set gradually facing attachment 4, heating device 5, end cap feeding device 6, end Lid discharging device 7 and riveting mechanism 8.
Wherein, transport mechanism 2 is installed in rack 1, and transport mechanism 2 may be, for example, the transmission device of chain interoperation sprocket wheel.
Multiple pressing devices 3 are successively spaced and are installed in transport mechanism 2, and pressing device 3 is used to clamp object to be riveted, Such as clamping guiding flexible axle.
Facing attachment 4 is used to carry out chamfering to guiding flexible axle clamped by pressing device 3.
Heating device 5 is used to heat the chamfered end of guiding flexible axle.
For end cap feeding device 6 to send end cap 10 to be riveted to end cap discharging device 7, end cap discharging device 7 will End cap 10 to be riveted sends riveting mechanism 8 to, and end cap 10 to be riveted is riveted to the chamfering of guiding flexible axle 9 by riveting mechanism 8 On end.
Specifically, in the present embodiment, which specifically includes firm banking 31, pushes referring to figure 3. to Fig. 6 Block 32, upper holder block 33, pressure holding plate 34, elastic parts 35.
Wherein, firm banking 31 is fixed in transport mechanism 2, and lower lock block 32 is set on firm banking 31, lower lock block 32 Including the clip-connecting rod 322 for pushing block body 321, upwardly extending from pushing 321 top surface of block body, the bottom surface of block body 321 is pushed It is fixedly connected with firm banking 31.For example, lower lock block 32 is fixed by bolts on firm banking 31.And the fixed company of firm banking 31 It is connected in transport mechanism 2.
Upper holder block 33 is set on lower lock block 32, and upper holder block 33 includes upper holder block ontology 331, the formation of upper holder block ontology 331 Have recessing groove 332, by 322 pivot bush unit of clip-connecting rod in recessing groove 332 so that lower lock block 32 and upper holder block 33 splice.
It presses plate 34 to be set on upper holder block 33, one end of pressure holding plate 34 offers pressure holding plate mounting hole 343, passes through limit Bolt 38 pass through pressure holding plate mounting hole 343 and be bolted in upper holder block 33 with will press one end of plate 34 limit, caging bolt 38 and The quantity for pressing plate mounting hole 343 can be with unrestricted choice, in the present embodiment, caging bolt 38 and pressure holding plate mounting hole 343 Quantity is two.The position that the one side of pressure holding plate 34 towards upper holder block 33 corresponds to clip-connecting rod 322 is also formed with support division 342, Support division 342 is held on the end face of clip-connecting rod 322.
Elastic parts 35 is set between pressure holding plate 34 and firm banking 31, and the bottom end of elastic parts 35 is connected and fixed pedestal 31, the top of elastic parts 35 is held in the one end of pressure holding plate 34 far from pressure holding plate mounting hole 343;Wherein, the top of lower lock block 32 A clamp port 36 is formed between face and the bottom surface of upper holder block 33.
In the above-mentioned pressing device 3, it is formed with the first hinge hole 3221 on clip-connecting rod 322, presses plate 34 towards upper pressure Block 33 is convexly equipped with connecting column 341 on one side, the second hinge hole 3411 is formed on connecting column 341, it is hinged that pin shaft 37 passes through first Hole 3221 and the second hinge hole 3411 are with hinged by clip-connecting rod 322 and connecting column 341.
Pressure holding plate 34 is a zigzag bending plate, and zigzag bending plate is supported towards being formed at the bending rib of 33 one side of upper holder block Portion 342.
Elastic parts 35 includes limit base 351 and elastic component 352, and the bottom surface of limit base 351 is fixed on firm banking 31, Limit base 351 has an elastic component mounting groove 3511, and elastic component 352 is set in elastic component mounting groove 3511, the bottom of elastic component 352 End is held in the slot bottom of elastic component mounting groove 3511, and the top of elastic component 352 is held in pressure holding plate 34 far from pressure holding plate mounting hole 343 other end.
The bottom surface of the other end towards elastic component 352 of the pressure holding plate 34 far from pressure holding plate mounting hole 343 offers a limiting slot, The top of elastic component 352 is limited in limiting slot and is held in the slot bottom of limiting slot.Elastic component is limited by the limiting slot 352 top, so that 352 top of elastic component and pressure holding plate 34 are steadily contacted.
The bottom surface of upper holder block 33 is equipped with the first clamping notch 361, the corresponding first clamping notch 361 in the top surface of lower lock block 32 Position is equipped with the second clamping notch 362, and the first clamping notch 361 and the second clamping notch 362 collectively form clamp port 36.
The shape of clamp port 36 is adapted with clamped object shape.Such as clamp port 36 be correspondingly arranged into be oriented to it is soft The corresponding notch of axis outer shape.
In the present embodiment, it pushes 321 top surface of block body and is also extended with guide post 323 upwards, upper holder block ontology 331 is corresponding The position of guide post 323 is formed with guide groove 333, and guide post 323 is plugged in guide groove 333.Wherein, guide post 323 can be used When the opposite pushing block body 321 of upper holder block ontology 331 slides, upper holder block ontology 331 is oriented to.
Specifically, please referring to Fig. 7 to Figure 10, in the present embodiment, which includes pedestal 71, is pushed forward gas Cylinder 72 enters material unit 74, lower air cylinder 75, limiting cylinder 76.
Pedestal 71 is installed in rack 1, and preceding push cylinder 72 is installed on pedestal 71.The push rod of preceding push cylinder 72 is connected with one Push strut 73.Specifically, such as end cap discharging device 7 may include a support frame 710, the bottom end connection of support frame 710 is pushed forward The top of the push rod of cylinder 72, support frame 710 connects push strut 73.
Enter material unit 74 to be installed on pedestal 71, enters to be formed with inside material unit 74 and hold material space 741, enter 74 court of material unit Push cylinder 72 offers the first pilot hole 742 protruded into for push strut 73 on one side forward, first pilot hole 742 with hold material space 741 are connected, and enter material unit 74 towards preceding push cylinder 72 and are also provided with plup inlet 743 on one side, plup inlet 743, which is located at first, leads To 742 top of hole and plup inlet 743 is connected with material space 741 is held, and the one side for entering 74 face plup inlet 743 of material unit also opens up There is discharge hole 744, and discharge hole 744 is connected with material space 741 is held.
Lower air cylinder 75 is set on material unit 74, and the top surface for entering material unit 74 towards lower air cylinder 75 offers under confession 751 front end of push rod of air cylinder is connected with the second pilot hole that pressing block protrudes into, and the second pilot hole is connected with material space 741 is held It is logical.
Limiting cylinder 76 is set on material unit 74, and the top surface for entering material unit 74 towards limiting cylinder 76 is offered for limit The push rod front end of position cylinder 76 is linked with the third pilot hole that briquetting 761 protrudes into, and third pilot hole is connected with material space 741 is held It is logical.
In the present embodiment, specifically connection appearance the long and narrow of material space 741 is offered in the top surface for entering material unit 74 to pass through Perforation 745, long and narrow through hole 745 form the second pilot hole and third pilot hole.
Specifically, further including discharging cylinder 77 and baffle 78 in the above-mentioned end cap discharging device 7, discharging cylinder 77 is pacified Loaded on pedestal 71, discharging cylinder 77 connects baffle 78 and drives baffle 78 mobile, passes through the mobile selective screening of baffle 78 Gear exposes discharge hole 744.
Baffle 78 includes linkage section plate body 781 and blocks section plate body 782, and one end of the push rod that discharging cylinder 77 has is towards back From the setting of 74 direction of material unit is entered, one end of linkage section plate body 781 connects the push rod 771 of discharging cylinder, linkage section plate body 781 The other end connects the one end for blocking section plate body 782, blocks the other end of section plate body 782 to block or expose discharge hole 744, even It connects section plate body 781 and blocks section plate body 782 and a L-shaped bending plate is collectively formed.
Pedestal 71 includes base body 711 and the boss portion 712 being formed on base body 711, and base body 711 passes through Connector is installed in rack 1, and preceding push cylinder 72 is installed on base body 711, is entered material unit 74 and is installed on boss portion 712 On, discharging cylinder 77 is installed on mounting plate 7122, wherein push strut 73 and the opposite base body 711 of the first pilot hole 742 push up Face in etc. high settings.Specifically, in the present embodiment, boss portion 712 includes that boss body 7121 is pushed up with boss body 7121 is connected to Mounting plate 7122 on face, boss body 7121 and base body 711 are integrally formed, and are entered material unit 74 and are installed on mounting plate 7122 Top surface.Preceding push cylinder 72 is fixed by bolts on base body 711, is entered material unit 74 and is fixed by bolts in mounting plate 7122 On.
Lower air cylinder 75 is fixed on material unit 74 by the first connecting plate, and one end of the first connecting plate, which connects, to be pushed Cylinder 75, the other end of the first connecting plate connect the side wall into material unit 74.
In the present embodiment, which may also include displacement cylinder 79, and displacement cylinder 79 is for driving limit Cylinder 76 is mobile towards or away from preceding 72 direction of push cylinder.In turn so that the push rod of limiting cylinder 76 is along long and narrow through hole 745 Transverse shifting.
Specifically, please referring to Figure 11 to Figure 16, in the present embodiment, which specifically includes rotating disc 81, sleeve 82, compression leg 83, elastic component 84, top pillar 85 are riveted.
81 back side of rotating disc is connected and fixed on the index dial in rack 1, specifically, 81 back side of rotating disc is extended with a connection Bar 87, rotating disc 81 connect index dial by connecting rod 87.The front of rotating disc 81 offers mounting hole 811.
Sleeve 82 is set in mounting hole 811, and open edge of the sleeve 82 away from index dial side has been inwardly formed one first Stop lug.Specifically, for example, sleeve 82 away from index dial side open at one end inner wall it is inward-facing be convexly equipped with lug boss, it is convex The portion of rising constitutes the first stop lug.Or a shaped outer cover 86 is used, shaped outer cover 86 is covered on sleeve 82 away from index dial one The inner annular edge region of the opening of side, shaped outer cover 86 forms the first stop lug.
83 movable set of compression leg is riveted within sleeve 82, compression leg 83 is riveted towards index dial one end and is convexly equipped with backstop boss 831, riveting compression leg 83 offers riveted holes 88 away from the end face of index dial.
Elastic component 84 is socketed on except riveting compression leg 83, and elastic component 84 is specially spring, and one end of elastic component 84 supports In the first stop lug, the other end of elastic component 84 is held in backstop boss 831.
One end of top pillar 85 connects a driving device, and by driving device drive and towards riveting 83 direction of compression leg it is mobile or It is driven by driving device and deviates from the movement of riveting 83 direction of compression leg.
When top pillar 85 is mobile towards riveting 83 direction of compression leg and abuts with riveting compression leg 83, top pillar 85 can press riveting Column 83 pushes against out except sleeve 82, when top pillar 85 is mobile away from riveting 83 direction of compression leg and disengages with riveting compression leg 83, Riveting compression leg 83 is acted on by the elastic reset of elastic component 84 and is retracted within sleeve 82.In the present embodiment, 82 direction of sleeve The open edge of index dial side has been inwardly formed one second stop lug 821, and the second stop lug 821 is convex for backstop backstop Platform 831.
In above-mentioned implementation, which is a disk, the quantity of mounting hole 811 be it is multiple, multiple mounting holes 811 are uniformly distributed In on rotating disc 81, and rivet the number of the quantity of compression leg 83, the quantity of elastic component 84, the quantity of top pillar 85 with mounting hole 811 It measures equal.
As described above, incorporated by reference to referring to figs. 1 to Figure 18, in riveting machine provided by the present embodiment, using in transport mechanism 2 Pressing device 3 clamp guiding flexible axle 9 to be processed, and 9 band of flexible axle will be oriented to and sent to facing attachment 4 to guiding flexible axle 9 One end for needing to rivet carries out chamfering, will guiding flexible axle 9 by with the end chamfer of the mutual fitting of end cap at cone cell.Soft to being oriented to It, can be by pushing the one end of the pressure holding plate 34 far from the pressure holding plate mounting hole 343, such as specifically when one end of axis 9 carries out chamfering One can be installed at 5 position of heating device and extends the mandril laid flat from a left side is right in the drive path along transport mechanism 2, When pressing device 3 is driven by transport mechanism 2 at 5 position of heating device, mandril is held from top top just and is pressing the pressure holding plate 34 One end far from the pressure holding plate mounting hole 343.The support division 342 with support the end face of clip-connecting rod 322 with by upper holder block 33 upward It tilts, and then so as to separate between upper holder block 33 and lower lock block 32, clamp port 36 can make in clamp port 36 so as to open Clamped guiding flexible axle completes the chamfering to guiding 9 one end of flexible axle not by the constraint of pressing device 3.It is complete to be oriented to flexible axle 9 After chamfering process, then pass through the transmission of transport mechanism 2, then guiding flexible axle 9 is sent to heating device 5, passes through heating device 5 Flexible axle 9, which will be oriented to, has one end transient heating of taper to 550 degree, is again transmitted guiding flexible axle 9 by the transmission of transport mechanism 2 To riveting mechanism 8, meanwhile, end cap 10 to be riveted is conveyed to end cap discharging device 7 by end cap feeding device 6, in this implementation In example, which specifically includes a pan feeding vibrating disk, and pan feeding vibrating disk is gone out by a conveyance conduit connection end cap Expect that the plup inlet 743 of device 7, the end cap 10 to be riveted in pan feeding vibrating disk are sent by conveyance conduit to plup inlet 743.Tool For body incorporated by reference to referring to Fig. 8 and Figure 10,3 end caps to be riveted are end cap 10A, end cap 10B and end cap 10C, this 3 ends respectively After lid enters in plup inlet 743, end cap is fixed in pressure holding in the third pilot hole that the push rod of limiting cylinder 76 protrudes into 10B, displacement cylinder 79 drives 72 direction of push cylinder facing forward of limiting cylinder 76 mobile again at this time, so that end cap 10B and end cap 10A points It is drawn close from and to end cap 10C, the interior pushing end cap 10A of the second pilot hole that then push rod 751 of lower air cylinder protrudes into correspondence goes out Expect at 744 position of hole, meanwhile, the push strut 73 that the push rod of preceding push cylinder 72 is driven pushes end cap 10A, and end cap 10A is pushed away Discharge hole 744 out, wherein discharging cylinder 77 drives linkage section plate body 781 mobile and moves so as to block section plate body 782 to leak Discharge hole 744 out.End cap 10A is pushed out the discharge hole 744 and is pushed into the riveted holes 832 that riveting mechanism 8 one rivets compression leg 83 It is interior, such as the riveted holes 832 for riveting compression leg 83 can be made to face the discharge hole 744.Wherein, rotating disc is driven by index dial 81 rotations, end cap 10B will be pushed into the riveted holes 832 of another riveting compression leg 83, meanwhile, pass through transport mechanism 2 Guiding flexible axle 9 is sent at riveting mechanism 8 by transmission again, and making one end face of the guiding flexible axle 9 with taper, this is equipped with end cap The discharge hole 744 of 10A, then top pillar 85 is driven operation with mobile towards riveting 83 direction of compression leg by a driving device, by riveting It connects compression leg 83 to push against out except sleeve 82, so that end cap 10A is placed on one end that guiding flexible axle 9 has taper, and then with by end cap 10A is clamped into the chamfered end to guiding flexible axle, when top pillar 85 is mobile away from riveting 83 direction of compression leg and connects with the riveting disengaging of compression leg 83 When touching, riveting compression leg 83 is acted on by the elastic reset of elastic component 84 and is retracted within sleeve 82, in this way, can be by end cap 10A Being riveted on guiding flexible axle 9 has on one end of taper, and then, index dial drives rotating disc 81 to rotate again, then by riveted holes content The riveting compression leg 83 for being equipped with end cap 10B turns to position with next guiding flexible axle face to be riveted, to complete next time Riveting operation and so on continuously can carry out continuous riveting to guiding flexible axle clamped by 2 upper pressing device 3 of transport mechanism Connect operation.In addition, in the present embodiment, the pincers enter to have the flexible axle finished product of end cap can also be detected via visual sensor oneself clamp into The guiding flexible axle of end cap is non-defective unit or defective products, to weed out defective products screening in subsequent handling.
Riveting machine provided by the embodiment can be recycled by transport mechanism 2 and multiple transport mechanisms 2 that are mounted on is driven to compress dress 3 movements are set, then pass sequentially through one end progress chamfering that the needs of 4 pairs of facing attachment guiding flexible axles 9 rivet, then fill by heating The chamfered end for setting the guiding flexible axle 9 after 5 pairs of chamferings heats, and end cap feeding device 6 can be constantly to the end cap 7 delivery end cap of discharging device, then enable the end cap discharging device 7 that the riveting mechanism 8 is cooperated constantly to fall to each guiding flexible axle Angle end is riveted, compared with the prior art for the middle riveting method for completing guiding flexible axle and end cap using manually, this reality Apply example offer riveting machine carry out guiding flexible axle and end cap riveting operation when, high degree of automation, rivet it is high-efficient, in addition, The fraction defective of the finished product of guiding flexible axle after riveting is relatively low.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of end cap discharging device characterized by comprising
Pedestal;
Preceding push cylinder is installed on the pedestal;The push rod of the preceding push cylinder is connected with a push strut;
Enter material unit, be installed on the pedestal, it is described enter material unit inside be formed with appearance material space, it is described enter material unit direction The preceding push cylinder offers the first pilot hole protruded into for the push strut on one side, and first pilot hole and the appearance are expected Space is connected, it is described enter material unit towards the preceding push cylinder be also provided with plup inlet on one side, the plup inlet is located at institute State above the first pilot hole and the plup inlet be connected with the appearance material space, it is described enter material unit face described in plup inlet It is also provided with discharge hole on one side, and the discharge hole is connected with the appearance material space;
Lower air cylinder, set on it is described enter material unit on, it is described enter material unit towards the lower air cylinder top surface offer confession The second pilot hole that the push rod of the lower air cylinder protrudes into, and second pilot hole is connected with the appearance material space;And
Limiting cylinder, set on it is described enter material unit on, it is described enter material unit towards the limiting cylinder top surface offer confession The third pilot hole that the push rod of the limiting cylinder protrudes into, and the third pilot hole is connected with the appearance material space.
2. end cap discharging device according to claim 1, which is characterized in that further include discharging cylinder and baffle, it is described go out Material cylinder is installed on the pedestal, and the discharging cylinder connects the baffle and drives the baffle mobile, passes through the gear The discharge hole is blocked or leaked out to the mobile of plate selective.
3. end cap discharging device according to claim 2, which is characterized in that the baffle includes linkage section plate body and blocks One end of section plate body, the push rod that the discharging cylinder has is arranged towards away from the pan feeding cell orientation, the linkage section plate body One end connect the push rod of the discharging cylinder, one end of section plate body is blocked described in the other end connection of the linkage section plate body, The other end for blocking section plate body the linkage section plate body and described blocks a section plate body to block or leak out the discharge hole A L-shaped bending plate is collectively formed.
4. end cap discharging device according to claim 2, which is characterized in that the pedestal includes base body and is formed in Boss portion on the base body, the preceding push cylinder are installed on the base body, it is described enter material unit be installed on institute It states in boss portion, the discharging cylinder is installed in the boss portion, wherein the push strut is opposite with the plup inlet described Base body top surface in etc. high settings.
5. end cap discharging device according to claim 4, which is characterized in that the boss portion includes boss body and is connected to Mounting plate on boss body top surface, the boss body and the base body are integrally formed, it is described enter material unit be installed on The top surface of the mounting plate.
6. end cap discharging device according to claim 5, which is characterized in that the preceding push cylinder is fixed by bolts in institute State on base body, it is described enter material unit be fixed by bolts on the mounting plate.
7. end cap discharging device according to claim 1, which is characterized in that the lower air cylinder is solid by the first connecting plate Due to it is described enter material unit on, one end of first connecting plate connects the lower air cylinder, first connecting plate it is another Enter the side wall of material unit described in the connection of one end.
8. end cap discharging device according to claim 1, which is characterized in that it further include displacement cylinder, the displacement cylinder For driving the limiting cylinder mobile towards the preceding push cylinder direction.
9. end cap discharging device according to claim 1, which is characterized in that it further include a support frame, support frame as described above The top of the push rod of push cylinder before bottom end connects, support frame as described above connects the push strut;It is described enter material unit top surface open up There is a connection long and narrow through hole for holding material space, the long and narrow through hole forms second pilot hole and third guiding Hole.
10. a kind of riveting machine, which is characterized in that including end cap discharging device as in one of claimed in any of claims 1 to 9.
CN201810878293.1A 2018-08-03 2018-08-03 A kind of end cap discharging device and riveting machine Active CN108838290B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106040892A (en) * 2016-06-30 2016-10-26 昆山华航威泰机器人有限公司 Pneumatic push plate feeding mechanism
CN206447217U (en) * 2016-12-01 2017-08-29 无锡明珠钢球有限公司 Automatic distributing material mechanism
CN206811026U (en) * 2017-05-16 2017-12-29 犍为县南岸机械有限公司 A kind of high efficiency feed arrangement for being used to be machined
CN107855423A (en) * 2017-12-07 2018-03-30 深圳市英诺维信自动化设备有限公司 A kind of end cap riveting machine
CN208527894U (en) * 2018-08-03 2019-02-22 上海顶点实业有限公司 A kind of end cap discharging device and riveting machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001205524A (en) * 2000-01-31 2001-07-31 Shinjo Seisakusho:Kk Nut driving device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106040892A (en) * 2016-06-30 2016-10-26 昆山华航威泰机器人有限公司 Pneumatic push plate feeding mechanism
CN206447217U (en) * 2016-12-01 2017-08-29 无锡明珠钢球有限公司 Automatic distributing material mechanism
CN206811026U (en) * 2017-05-16 2017-12-29 犍为县南岸机械有限公司 A kind of high efficiency feed arrangement for being used to be machined
CN107855423A (en) * 2017-12-07 2018-03-30 深圳市英诺维信自动化设备有限公司 A kind of end cap riveting machine
CN208527894U (en) * 2018-08-03 2019-02-22 上海顶点实业有限公司 A kind of end cap discharging device and riveting machine

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