CN113333661A - Automatic riveting equipment for metal electrode of foam rubber base - Google Patents

Automatic riveting equipment for metal electrode of foam rubber base Download PDF

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Publication number
CN113333661A
CN113333661A CN202110513928.XA CN202110513928A CN113333661A CN 113333661 A CN113333661 A CN 113333661A CN 202110513928 A CN202110513928 A CN 202110513928A CN 113333661 A CN113333661 A CN 113333661A
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China
Prior art keywords
rubber base
frame
plate
block
rod
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Granted
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CN202110513928.XA
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Chinese (zh)
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CN113333661B (en
Inventor
柴志杰
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Jiaxing Guangjie Plastic Industry Co ltd
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Jiaxing Guangjie Plastic Industry Co ltd
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Priority to CN202110513928.XA priority Critical patent/CN113333661B/en
Publication of CN113333661A publication Critical patent/CN113333661A/en
Application granted granted Critical
Publication of CN113333661B publication Critical patent/CN113333661B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
    • B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Transmission Devices (AREA)

Abstract

The invention discloses automatic riveting equipment for a metal electrode of a foam rubber base, which comprises a bottom plate, feeding mechanisms and rivet clamping mechanisms, wherein two groups of feeding mechanisms are installed at the top of the bottom plate, the rivet clamping mechanisms are installed at the top of the bottom plate, a lifting block is installed at the top of the bottom plate, two groups of inverted L-shaped rods are installed at the top of the lifting block, an annular surrounding frame is installed at the top of the bottom plate, a workbench is installed at the top of the annular surrounding frame, six groups of placing blocks are uniformly installed at the top of the workbench, and a comprehensive frame is installed at the top of the bottom plate. The invention can separate the product to be transferred and the product to be transferred next time through the installed extension plate, thereby avoiding the situation of material throwing, the plane plate has a certain height, the diameter of the groove arranged on the top of the plane plate is larger than the diameter of the bottom of the rubber base and smaller than the diameter of the top of the rubber base, the rubber base is limited, the deviation can be prevented, and the clamp used for transferring the rubber base in the device can be matched with the clamping rubber base.

Description

Automatic riveting equipment for metal electrode of foam rubber base
Technical Field
The invention relates to the technical field of riveting equipment, in particular to automatic riveting equipment for a metal electrode of a foam rubber base.
Background
The full-automatic squeeze riveter utilizes punching machine equipment and special connection mould to pass through a strong high pressure course of working in the twinkling of an eye, according to the cold extrusion deformation of plate own material, form one and have certain tensile and shear strength's stress concentration inside inlay the dot, can couple together two-layer or multilayer plate of different material different thickness, need feed mechanism, riveting mechanism and unloading mechanism in its equipment, several groups of mechanisms need to link up the use, its product is acted on after by above several groups of mechanisms in proper order, the product alright completion of making.
The existing device has the defects that:
1. reference CN112475066A discloses a full-automatic rivet pressing robot, "including: the rotary table module is used for clamping and fixing the handle of the workpiece and moving the handle of the workpiece to different stations; the riveting head feeding module is used for feeding the riveting head; the riveting module is used for riveting the riveting head on the handle of the workpiece; the blanking module is used for carrying out blanking operation on the workpiece subjected to riveting forming; the automatic riveting machine comprises a rack module, wherein the rack module is used for fixing a turntable module, a riveting head feeding module, a riveting module and a discharging module, so that the automatic production is realized, the labor cost is reduced, and the working efficiency and the product yield are improved. When the device is used for loading, products cannot be accurately fed one at a time, when the products are transferred, rear products are free from blocking, and the rear products can extrude the products in front, so that the advancing speed of the rear products is higher than the product transferring speed, the phenomenon of material throwing is easy to occur, and the operation of equipment is influenced;
2. the reference CN107104012A discloses a press switch assembly device and process, which comprises a base feeding module, a base automatic chopping machine, a base steering arrangement module, a base distribution module, a base blowing and dust absorption module, a base oiling module, a base riveting module, a base installation module, a splicing riveting test system, a splicing knob blowing and dust absorption module, a rubber base wave component loading module, a rubber base wave component blowing and dust absorption module and a rubber base wave component test module, the device comprises a splicing knob riveting module, a knob splicing component mounting module, a rubber base rubber head mounting module, a rubber base iron shell mounting module, a large spring loading module, an iron shell testing module, an aging testing module, a semi-finished defective product discharging module, a finished product gear testing module, a finished product pressure-resistant defective testing module, a finished product height testing module, a non-defective product marking module and a non-defective product distinguishing module. When a product is placed on the workbench, the product is lack of a position limiting component, so that the product is easy to topple, and then the contact position between the product and a rivet can deviate when riveting is carried out, so that the riveting quality is influenced;
3. the reference CN106944589A discloses a full-automatic riveting machine, which comprises a workbench provided with a product jig, a riveting mechanism and a feeding mechanism, wherein the riveting mechanism and the feeding mechanism are positioned above the workbench; the feeding mechanism comprises a vibrating feeding disc and an inclined slide rail connected with a discharge port of the vibrating feeding disc; the riveting mechanism comprises a riveting rod and a rivet positioning seat movably matched with the riveting rod, the rivet positioning seat is provided with a riveting rod sliding hole for the riveting rod to be inserted, a rivet sliding inlet is formed in the side wall of the riveting rod sliding hole, and the rivet sliding inlet is in butt joint with automatic feeding equipment. In operation, the automatic feeding equipment supplies rivets to the rivet sliding inlet, the bottom of the rivet positioning seat firstly contacts with a product to position the rivets, the riveting rod continuously descends relative to the rivet positioning seat, and the rivets are pressed into riveting holes of the product. The invention can complete feeding and riveting automatically, and improve the riveting efficiency and quality of products. However, when the device transfers a product, the clamp for clamping the product cannot be matched with the outer surface of the product, and the product may fall off during the clamping process.
Disclosure of Invention
The invention aims to provide automatic riveting equipment for a metal electrode of a foam rubber base, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic riveting equipment of cell-shell rubber seat metal electrode, presss from both sides material mechanism including bottom plate, feeding mechanism and rivet, two sets of feeding mechanism are installed at the top of bottom plate, rivet is installed at the top of bottom plate and is pressed from both sides material mechanism, and rivet presss from both sides material mechanism and is located one of them rear of a set of feeding mechanism, the lifting piece is installed at the top of bottom plate, and the lifting piece is located one side of another set of feeding mechanism, two sets of type of falling L poles are installed at the top of lifting piece, the annular is installed at the top of bottom plate and is enclosed the frame, and the annular encloses the frame and be located one side of one of them rear of a set of feeding mechanism and another set of feeding mechanism, the workstation is installed at the top that the frame was enclosed to the annular, six groups of placing the piece are evenly installed at the top of workstation, the top of bottom plate is installed and is synthesized the frame and is located the annular and encloses the rear of frame.
Preferably, the top of lifting piece is installed and is limited the frame, the internally mounted of injecing the frame has the removal frame, the linkage plate is installed at the top of lifting piece, the back mounting of linkage plate has electric putter, and electric putter's the back and the front laminating that removes the frame, spill strip piece is installed at the top of lifting piece, and the inside of injecing the frame is extended into to one side outer wall of spill strip piece, the lagging is installed in the front of spill strip piece, the internally mounted of lagging has the extension plate, the back of extension plate extends the inside that gets into spill strip piece, miniature electric putter is installed to the interior antetheca of lagging, and the back of miniature electric putter extends the inside that gets into the extension plate, the top of lifting piece is installed and is placed the seat, and place the seat and be located the one side that the spill strip piece was kept away from to the injecing the frame.
Preferably, the top of placing the piece is provided with puts thing groove and ring channel, and the ring channel encircles in the outside of putting the thing groove, and the top of placing the piece is provided with four groups of movable grooves, and flexible loop bar and expanding spring are installed to the inner diapire of movable groove, and the inside in movable groove is all extended at the top of flexible loop bar and expanding spring, and expanding spring encircles in the outside of flexible loop bar, and the flat panel is installed at the top of flexible loop bar and expanding spring, and the annular cover plate is installed to the bottom of flat panel, and the inside that gets into the ring channel is extended to the bottom of annular cover plate.
Preferably, wherein the back mounted of a set of type of falling L pole has the piece of returning the type, the back of the piece of returning the type is laminated with the front of another set of type of falling L pole, miniature two-way motor is installed to one side outer wall of the piece of returning the type, the axostylus axostyle is installed to miniature two-way motor's output, the threaded rod is installed to the one end of axostylus axostyle, and the inside of the piece of returning the type is run through to the one end of threaded rod, the slider is installed through the screw gomphosis to the surface of threaded rod, the pneumatic cylinder is installed to the bottom of slider, the both sides outer wall of pneumatic cylinder all is provided with two sets of slotted holes, the internally mounted of slotted hole has miniature electric telescopic cylinder, and the tail end of miniature electric telescopic cylinder extends the inside of slotted hole, wherein the stripper plate is installed to the tail end that is located two sets of miniature electric telescopic cylinders with one side of one side, the snap ring is all installed to the relative outer wall of two sets of stripper plates, two sets of snap ring all are located the below of pneumatic cylinder.
Preferably, feeding mechanism comprises base, rotation motor, screw thread charging tray and transfer line, and the rotation motor is installed to the inner diapire of base, and the axostylus axostyle is installed to the output that rotates the motor, and the charging tray is installed on the screw thread at the top of axostylus axostyle, and the top of screw thread charging tray extends the inside of base, and the surface mounting of charging tray has transfer line on the screw thread, and transfer line's tail end and the laminating of one side outer wall of spill strip piece.
Preferably, the top of bottom plate is provided with the notch, and the stand is installed to the diapire of notch, and the stand is located that the annular encloses that the frame formed and encloses and close inside the space, and the top of stand and the bottom laminating of workstation, and the surface mounting of stand has gear one, and direct current motor is installed at the top of bottom plate, and gear two is installed through the axostylus axostyle to direct current motor's output, and gear two passes through tooth's socket coordination with gear one and is connected.
Preferably, synthesize the top of frame and install the cylinder, the body of rod that the cylinder expansion end was installed extends to get into the inside of synthesizing the frame, and the surface mounting of the body of rod has the press plate, synthesizes the top of frame and installs two sets of movable rods, and two sets of movable rods are located the both sides of cylinder respectively, and the bottom of movable rod runs through the inside of pressing the press plate, and the fly leaf is installed to the bottom of movable rod, and the top of fly leaf is provided with logical groove, and the surface mounting of movable rod has extrusion spring, and extrusion spring is located the below of pressing the press plate.
Preferably, the drum is installed at the top of bottom plate, and the drum is located the one side that lifting piece was kept away from to the annular enclosure frame, step motor is installed to the inner diapire of drum, step motor's output is installed through the axostylus axostyle and is linked up the post, and the bottom of linking post is laminated with the top of drum, the connecting plate is installed at the top of linking post, electronic shrink rod is installed to the bottom of connecting plate, N type frame is installed to the bottom of electronic shrink rod, miniature electric shrink rod is all installed to the both sides outer wall of N type frame, the fixture block is installed to the tail end of miniature electric shrink rod, and two sets of fixture blocks all are located inside the synthetic space that N type frame encloses.
Preferably, the working steps of the device are as follows:
s1, a worker pours a large number of rivets and rubber seats into the two groups of threaded feeding discs respectively, then the device is started, a direct current motor can drive a second gear to rotate through rotation of a shaft rod arranged at the output end of the direct current motor, then the first gear connected with the direct current motor through tooth space coordination can drive an upright post to rotate, at the moment, a workbench can rotate at a set speed, and when one group of placing blocks is located below a rivet clamping mechanism, the rivet clamping mechanism can clamp rivets on a conveying line and place the rivets in a placing groove;
s2, when the rubber bases placed in the other group of feeding mechanisms are gradually transferred to the concave strip block, the rubber bases in front can be extruded by the rubber bases in rear, then can be transferred from the concave strip block to the inside of the moving frame on one side of the concave strip block, meanwhile, the micro electric push rod is started, the micro electric push rod extends outwards to the length of the micro electric push rod and can push the extension plate contracted in the sleeve plate to the outer side, when the micro electric push rod extends to the longest state, the back surface of the extension plate can be attached to the rear wall of the concave strip block, then the path from the concave strip block to the moving frame is blocked, meanwhile, the electric push rod is started to push the moving frame loaded with the rubber bases to the rear until the back surface of the moving frame is attached to the rear wall of the limiting frame, and at the moment, the moving frame and the placing base are positioned on the same horizontal line;
s3, starting a hydraulic cylinder, wherein two ends of the hydraulic cylinder are simultaneously connected with an oil supply pipe, one end of the hydraulic cylinder is smaller than the other end of the hydraulic cylinder due to the action area of a piston rod, then the hydraulic cylinder can move up and down by using a differential force principle, when the hydraulic cylinder moves down, the component at the bottom can be driven to move down, then two groups of clamping rings are driven to be positioned at the outer side of a rubber base, then a miniature electric telescopic cylinder is started, the length of the miniature electric telescopic cylinder is inwards contracted, then the two groups of clamping rings are pulled towards opposite directions, the outer wall of the inner ring of the clamping ring is driven to be attached to the outer wall of the rubber base, the bending radian of the inner ring of the clamping ring is the same as the radian of the outer surface of the rubber base, the rubber base can be clamped better, the rubber base cannot fall from the middle of the two groups of clamping rings in the transferring process, a miniature bidirectional motor is started after the rubber base is clamped, the external periodic variable current can be connected, a shaft rod arranged at the output end can be driven to rotate clockwise or anticlockwise, when the threaded rod rotates in the same direction, when the threaded rod rotates, the sliding blocks which are installed on the outer surface of the threaded rod through thread embedding can move in the rotating direction of the outer surface installation of the threaded rod, when the outer wall of one side of one group of sliding blocks is attached to the inner wall of one side of the return block, the two groups of rubber seats are respectively positioned at the tops of the placing seat and the object placing groove, then the hydraulic cylinder is started, the bottom end of the hydraulic cylinder moves downwards, the bottoms of the two groups of rubber seats can be enabled to respectively and gradually extend into the placing seat and the object placing groove, then the miniature electric telescopic cylinder which is installed in the hydraulic cylinder can extend outwards to the length of the miniature electric telescopic cylinder, then the distance between the two groups of clamping rings can be gradually pulled open, the two groups of clamping rings can release the clamping of the rubber seats, then the sliding blocks and the moving frame return to the original positions, the extension plate is contracted into the interior of the sleeve plate under the driving of the miniature electric push rod, and then the operations are repeated;
s4, when the placing block with the rubber base placed rotates to the position of the comprehensive frame, the air cylinder can guide the piston to do linear reciprocating motion in the air cylinder, the self comprehensive length can be changed, in the device, when the rod body arranged at the movable end of the device extends downwards, the pressing plate can be driven to move downwards, when the pressing plate moves downwards, the pressing spring can be generated with extrusion force, because the movable rods and the top of the comprehensive frame are in an unfixed state, at the moment, the two groups of movable rods can drive the movable plates to move downwards along with the pressing plate, then the bottoms of the movable plates can be arranged at the tops of the plane plates, at the moment, the top of the rubber base can penetrate through the inside of the through groove, and simultaneously, the rod body arranged at the movable end of the air cylinder continues to move downwards, the bottom of the rod body penetrates through the inside of the through groove and gradually moves towards the inside of the rubber base, then the rubber base is pressed to be combined with the rivet, after pressing is finished, the air cylinder contracts the length of the air cylinder inwards, the pressing plate is brought back to the original position, and at the moment, the movable plate can restore to the original position under the action of the self-resetting property of the extrusion spring;
s5, when the rubber base that has suppressed rotates to unloading mechanism department, step motor starts, it can make the axostylus axostyle of output installation drive each part in its top and rotate, then can make N type frame be located directly over the rubber base, later start electronic shrink pole, its downstream, then the both sides bottom of N type frame can laminate with the top of plane board, and extrude it downwards gradually, the expanding spring of its bottom installation can be inwards shrunk under the effect of the elastic deformation ability of self, with change self length, then can show out most region of rubber base, can make things convenient for the fixture block to press from both sides to get the rubber base, later step motor moves around the gyration, make the fixture block skew place the piece position, and place the rubber base of pressing from both sides and getting in the inside of collecting the frame.
Compared with the prior art, the invention has the beneficial effects that:
1. when the rubber seat arranged in the feeding mechanism is gradually transferred to the concave strip block, the rubber seat in the front is extruded by the rubber seat in the rear, then the rubber seat is transferred from the concave strip block to the inside of the movable frame at one side of the concave strip block, the micro electric push rod is started, the micro electric push rod extends outwards to the length of the micro electric push rod to push the extension plate contracted in the sleeve plate to the outside, when the micro electric push rod extends to the longest state, the back surface of the extension plate is attached to the back wall of the concave strip block, then the path from the concave strip block to the movable frame is blocked, only two groups of rubber seats are arranged at one side of the extension plate, one group is arranged in the concave strip block, the other group is arranged in the movable frame, when the rubber seat arranged in the movable frame is transferred, the other group of rubber seats cannot be extruded by the rear rubber seat until the movable frame returns to the original position, the extension plate is contracted towards the inside of the sleeve plate under the action of the micro electric push rod, then, the operations are repeated, so that the transfer order of the product can be increased;
2. in the using process of the invention, a product can be placed in the object placing groove, the bottom of the rubber base penetrates through the inside of the plane plate, the diameter of the groove arranged at the top of the plane plate is larger than the diameter of the bottom of the rubber base and smaller than the diameter of the top of the rubber base, the rubber base is limited, the rubber base placed in the object placing groove can be prevented from falling, and the subsequent working process is further influenced, the diameter of the inner ring of the annular cover plate is larger than the outer diameter of the middle part of the rubber base, the possibility that the bottoms of the rubber base cannot be aligned when the rubber base enters the object placing groove from the top of the plane plate can be avoided, when the rubber base needs to be taken in the object placing groove, downward extrusion force can be applied to the plane plate, the extension spring at the bottom of the extension spring can contract inwards under the action of the elastic deformation capacity of the extension spring, so as to change the length of the extension spring, and then the plane plate can be driven to move downwards, and the rubber base placed in the object placing groove can be exposed to a larger part, when the extrusion on the plane plate and the telescopic spring is cancelled, the telescopic spring can restore the original state under the resetting function of the telescopic spring, and then the plane plate is driven to move upwards;
3. when the rubber base is transferred from the inside of the concave strip block, the hydraulic cylinder needs to be started, two ends of the hydraulic cylinder are simultaneously connected with the oil supply pipe, one end of the hydraulic cylinder is smaller than the other end of the hydraulic cylinder due to the action area of the piston rod, the hydraulic cylinder can move up and down by utilizing the differential force principle, when the hydraulic cylinder moves down, the bottom part can be driven to move down, then two groups of clamping rings are positioned on the outer side of the rubber base, then the miniature electric telescopic cylinder is started, the length of the miniature electric telescopic cylinder is inwards contracted, then the two groups of clamping rings are pulled towards opposite directions, the outer wall of the inner ring of the miniature electric telescopic cylinder is attached to the outer wall of the rubber base, the bending radian of the inner ring of the clamping ring is the same as the radian of the outer surface of the rubber base, the rubber base can be clamped better, and the rubber base cannot fall from the middle of the two groups of clamping rings in the transferring process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the base, the rotating motor and the threaded feeding tray of the present invention;
FIG. 3 is a schematic view of the mounting structure of the sleeve plate, the micro electric push rod and the extension plate according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the lifting block, the concave bar block and the limiting frame of the present invention;
FIG. 5 is a schematic view of the mounting structure of the inverted L-shaped rod, the clip block and the micro bi-directional motor of the present invention;
FIG. 6 is a schematic view of the mounting structure of the hydraulic cylinder, the micro electric telescopic cylinder and the extrusion plate according to the present invention;
FIG. 7 is a schematic view of an installation structure of the column, the workbench and the first gear of the invention;
FIG. 8 is a schematic view of the installation structure of the placement block, the extension spring and the flat plate according to the present invention;
FIG. 9 is a schematic view of an installation structure of the integrated frame, the pressing plate and the movable plate according to the present invention;
FIG. 10 is a schematic view of the installation structure of the cylinder, the stepping motor and the connecting column according to the present invention.
In the figure: 1. a base plate; 2. a feeding mechanism; 201. a base; 202. rotating the motor; 203. a material feeding disc is threaded; 204. a conveying line; 3. a rivet clamping mechanism; 4. lifting the block; 401. a concave bar; 402. sheathing; 403. a miniature electric push rod; 404. an extension plate; 405. defining a frame; 406. moving the frame; 407. a connector tile; 408. an electric push rod; 409. a placing seat; 5. an inverted L-shaped bar; 501. a molding block; 502. a miniature bi-directional motor; 503. a threaded rod; 504. a slider; 505. a hydraulic cylinder; 506. a miniature electric telescopic cylinder; 507. a pressing plate; 508. a snap ring; 6. an annular enclosure frame; 601. a column; 602. a work table; 603. a first gear; 604. a direct current motor; 605. a second gear; 7. placing the blocks; 701. a storage groove; 702. an annular groove; 703. a telescopic loop bar; 704. a tension spring; 705. a flat plate; 706. an annular shroud plate; 8. a comprehensive frame; 801. a cylinder; 802. a pressing plate; 803. a movable rod; 804. a movable plate; 805. a compression spring; 806. a through groove; 9. a cylinder; 901. a stepping motor; 902. connecting the column; 903. a connecting plate; 904. an electrically retractable rod; 905. an N-shaped frame; 906. a miniature electrical telescopic rod; 907. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, an embodiment of the present invention is shown: an automatic riveting device for a metal electrode of a foam shell rubber seat comprises a bottom plate 1, feeding mechanisms 2 and rivet clamping mechanisms 3, wherein two groups of feeding mechanisms 2 are arranged at the top of the bottom plate 1, the bottom plate 1 is convenient for connecting all parts in the device together and then facilitating the connection action among all the mechanisms, a shaft rod arranged at the output end of the feeding mechanism 2 is driven to rotate by a rotating motor 202 in the feeding mechanism 2, then a threaded feeding tray 203 is driven to do rotating motion, then the products in the threaded feeding tray are sequentially transmitted upwards, the rivet clamping mechanisms 3 are arranged at the top of the bottom plate 1, the rivet clamping mechanisms 3 are positioned behind one group of the feeding mechanisms 2, the rivet clamping mechanisms 3 can clamp rivets at the tail end of a conveying line 204 and transfer the rivets to the inside of a storage groove 701, lifting blocks 4 are arranged at the top of the bottom plate 1, and the lifting blocks 4 are positioned at one side of the other group of the feeding mechanisms 2, the lifting block 4 has a certain height, the height of the top surface of the lifting block is consistent with the height of the workbench 602, the rubber seat can be conveniently transferred, the top of the lifting block is convenient for the combined installation of each component, the smoothness of the rubber seat transfer is further increased, two groups of inverted L-shaped rods 5 are installed at the top of the lifting block 4, the inverted L-shaped rods 5 have a certain height, the upper return block 501 can be lifted to a certain height, then the movable space of the hydraulic cylinder 505 is increased, the top of the bottom plate 1 is provided with an annular surrounding frame 6, the annular surrounding frame 6 is positioned behind one group of feeding mechanisms 2 and at one side of the other group of feeding mechanisms 2, the annular surrounding frame 6 can be used for supporting the workbench 602, meanwhile, the components positioned in the space are prevented from being interfered by the outside during working, the top of the annular surrounding frame is welded with the workbench 602, the bottom of the annular surrounding frame is placed at the top of the bottom plate 1 and is in non-fixed connection, the workbench 602 is installed at the top of the annular surrounding frame 6, workstation 602 can be when direct current motor 604 starts, it is rotatory to follow the axostylus axostyle that its output was installed, other mechanisms are mutually supported in its rotation speed and the device, then be convenient for the device to accomplish the automatic riveting flow to gluing the seat, six groups of placing piece 7 are evenly installed at the top of workstation 602, place piece 7 and be used for placing gluing the seat, the top of bottom plate 1 is installed and is synthesized frame 8, and synthesize frame 8 and be located the annular and enclose the rear of frame 6, synthesize frame 8 and be convenient for with rather than relevant riveting parts group together, then mutually support and carry out the riveting operation to gluing the seat.
Further, a limiting frame 405 is installed on the top of the lifting block 4, a moving frame 406 is installed inside the limiting frame 405, a connecting plate 407 is installed on the top of the lifting block 4, an electric push rod 408 is installed on the back surface of the connecting plate 407, the back surface of the electric push rod 408 is attached to the front surface of the moving frame 406, a concave bar block 401 is installed on the top of the lifting block 4, the outer wall of one side of the concave bar block 401 extends into the inside of the limiting frame 405, a sleeve plate 402 is installed on the front surface of the concave bar block 401, an extension plate 404 is installed inside the sleeve plate 402, the back surface of the extension plate 404 extends into the inside of the concave bar block 401, a micro electric push rod 403 is installed on the inner front wall of the sleeve plate 402, the back surface of the micro electric push rod 403 extends into the inside of the extension plate 404, a placing seat 409 is installed on the top of the lifting block 4, the placing seat 409 is located on the side, far away from the concave bar block 401, of the limiting frame 405, the limiting frame 405 is used for limiting the movement of the moving frame 406, when the overall length of the electric push rod 408 is in the shortest state, the front surface of the moving frame 406 and the front surface of the limiting frame 405 are on the same vertical surface, otherwise, when the length of the electric push rod 408 reaches the longest state, the back surface of the moving frame 406 can be attached to the rear wall of the limiting frame 405, the concave strip 401 and the conveying line 204 are connected with each other, when the rubber base placed inside the other group of feeding mechanisms 2 is gradually transferred to the concave strip 401, the rubber base in front is squeezed by the rubber base in back, and then is transferred from the concave strip 401 to the inside of the moving frame 406 at one side thereof, and simultaneously the micro electric push rod 403 is started, and the extension plate 403 extending outwards by the length thereof can push the extension plate 404 contracted inside the sleeve plate 402 outwards, and when the extension plate extends to the longest state, the back surface of the extension plate 404 can be attached to the rear wall of the concave strip 401, and then the path from the concave strip 401 to the moving frame 406 is blocked, meanwhile, the electric push rod 408 is started to push the moving frame 406 loaded with the glue seat to the rear until the back face of the moving frame 406 is attached to the rear wall of the limiting frame 405, at the moment, the moving frame 406 and the placing seat 409 are located on the same horizontal line, the connecting plate 407 is used for installing the electric push rod 408 and is located right in front of the moving frame 406, the electric push rod 408 can act on the moving frame 406 conveniently, and the placing seat 409 can be used for placing the glue seat independently.
Further, a placement groove 701 and an annular groove 702 are arranged at the top of the placement block 7, the annular groove 702 surrounds the placement groove 701, four groups of movable grooves are arranged at the top of the placement block 7, a telescopic loop bar 703 and a telescopic spring 704 are arranged on the inner bottom wall of each movable groove, the tops of the telescopic loop bar 703 and the telescopic spring 704 extend out of the movable grooves, the telescopic spring 704 surrounds the outer side of the telescopic loop bar 703, a flat plate 705 is arranged at the tops of the telescopic loop bar 703 and the telescopic spring 704, an annular cover plate 706 is arranged at the bottom of the flat plate 705, the bottom of the annular cover plate 706 extends into the annular groove 702, the placement groove 701 is used for placing a rivet and a rubber base, the interior of the placement groove is the same as the bottom of the rubber base in shape, the placement groove can be convenient for the matching placement of the rubber base, the annular cover plate 706 can conveniently stretch up and down under the driving of external force, the diameter of an inner ring of the annular cover plate 706 is larger than the exterior diameter of the middle part of the rubber base, the telescopic loop rod 703 is arranged inside the telescopic spring 704, so that the telescopic spring 704 can be prevented from being deviated when being contracted, and the plane plate 705 can not be aligned with the top of the placing block 7, and the telescopic loop rod itself is composed of two groups of round rods with different diameters, the round rod with slightly smaller diameter can be driven by external force to extend and retract up and down inside the round rod with larger diameter, the telescopic spring 704 has larger elastic deformation capability, the top of the telescopic spring can be inwardly contracted when being extruded to change the length of the telescopic loop rod, and simultaneously the plane plate 705 can be driven to move down, at the moment, the larger part of the rubber seat placed inside the placing groove 701 can be exposed, and then the clamping of the rubber seat can be facilitated, when the extrusion of the plane plate 705 and the telescopic spring 704 is cancelled, the telescopic spring 704 can be under the resetting function of the telescopic loop rod 704, the reconversion, then drive the up removal of plane board 705, the recess diameter that plane board 705 top set up is greater than the rubber base bottom diameter, is less than rubber base top diameter, and it limits the rubber base, can avoid placing taking place to empty at the inside rubber base of putting thing groove 701, then influences follow-up work progress.
Furthermore, a back surface of one group of inverted L-shaped rods 5 is provided with a back-shaped block 501, the back surface of the back-shaped block 501 is attached to the front surface of the other group of inverted L-shaped rods 5, the outer wall of one side of the back-shaped block 501 is provided with a micro two-way motor 502, the output end of the micro two-way motor 502 is provided with a shaft rod, one end of the shaft rod is provided with a threaded rod 503, one end of the threaded rod 503 penetrates through the inside of the back-shaped block 501, the outer surface of the threaded rod 503 is provided with a sliding block 504 in a threaded embedding manner, the bottom of the sliding block 504 is provided with a hydraulic cylinder 505, the outer walls of two sides of the hydraulic cylinder 505 are provided with two groups of slotted holes, the inside of the slotted holes is provided with micro electric telescopic cylinders 506, the tail ends of the micro electric telescopic cylinders 506 extend out of the slotted holes, wherein the tail ends of the two groups of micro electric telescopic cylinders 506 positioned on the same side are provided with a squeezing plate 507, the outer walls of one side opposite to the two groups of squeezing plates 507 are provided with snap rings 508, and the two groups of snap rings 508 are positioned below the hydraulic cylinder 505, when the back of the moving frame 406 is attached to the back wall of the limiting frame 405, one set of hydraulic cylinders 505 is located right above the rubber base, the hydraulic cylinders 505 are started, both ends of the hydraulic cylinders 505 are connected with the oil supply pipe, one end of the hydraulic cylinders can move up and down by using the differential force principle because the action area of the piston rod is smaller than the other end, when the hydraulic cylinders move down, the components at the bottom can be driven to move down, then the two sets of clamping rings 508 are driven to be located at the outer side of the rubber base, then the micro electric telescopic cylinder 506 is started to contract the length inwards, then the two sets of clamping rings 508 are pulled towards the opposite direction, the outer wall of the inner ring of the clamping ring 508 is driven to be attached to the outer wall of the rubber base, the bending radian of the inner ring of the clamping ring 508 is the same as the radian of the outer surface of the rubber base, the rubber base can be clamped better, the rubber base cannot fall from the middle of the two sets of clamping rings 508 in the transferring process, the micro bidirectional motor 502 is started after the rubber base is clamped, and the periodic change current is externally connected with the micro electric telescopic cylinder, the shaft lever installed at the output end can be enabled to rotate clockwise or anticlockwise, when the shaft lever rotates, the threaded rod 503 can be driven to rotate in the same direction, when the threaded rod 503 rotates, the sliding block 504 installed on the outer surface of the threaded rod 503 in a threaded embedding mode can move in the rotating direction of the outer surface installation, when one outer wall of one side of the sliding block 504 is attached to the inner wall of one side of the clip block 501, the two groups of rubber seats are respectively located at the top of the placing seat 409 and the object placing groove 701, then the hydraulic cylinder 505 is started, the bottom end of the hydraulic cylinder 505 moves downwards, the bottoms of the two groups of rubber seats can be enabled to respectively and gradually extend into the placing seat 409 and the object placing groove 701, then the miniature electric telescopic cylinder 506 installed inside the hydraulic cylinder 505 can extend outwards to reach the length of the miniature electric telescopic cylinder, then the distance between the two groups of snap rings 508 can be gradually pulled open, and the two groups of snap rings 508 can loosen the clamping of the rubber seats.
Further, the feeding mechanism 2 is composed of a base 201, a rotating motor 202, a thread feeding tray 203 and a conveying line 204, the rotating motor 202 is installed on the inner bottom wall of the base 201, a shaft lever is installed at the output end of the rotating motor 202, the thread feeding tray 203 is installed at the top of the shaft lever, and the top of the threaded upper tray 203 extends out of the interior of the base 201, the outer surface of the threaded upper tray 203 is provided with a conveying line 204, and the tail end of the conveying line 204 is attached to the outer wall of one side of the concave strip block 401, the feeding mechanism 2 drives the shaft lever installed at the output end thereof to rotate through the rotating motor 202 inside the feeding mechanism, then drives the thread feeding disc 203 to rotate, and then sequentially transfers the products in the thread feeding disc upwards, then, the base 201 is pushed to the tail end on the conveying line 204, the inside of the base 201 is in a hollow state, and the inside of the base can be used for placing the rotating motor 202, so that the external interference during the working process is avoided.
Further, the top of the bottom plate 1 is provided with a notch, the upright post 601 is installed on the bottom wall of the notch, the upright post 601 is located inside an enclosed space formed by the annular enclosing frame 6, the top of the upright post 601 is attached to the bottom of the workbench 602, the first gear 603 is installed on the outer surface of the upright post 601, the direct current motor 604 is installed on the top of the bottom plate 1, the second gear 605 is installed at the output end of the direct current motor 604 through a shaft rod, the second gear 605 is connected with the first gear 603 through a tooth slot in a coordination manner, the top of the upright post 601 and the workbench 602 are welded together, the bottom of the upright post 601 can rotate inside the notch under the driving of external force, when the direct current motor 604 is started, the shaft rod installed at the output end of the direct current motor can drive the second gear 605 to rotate, then the first gear 603 connected with the upright post 601 through the tooth slot in a coordination manner can be driven to rotate, and the workbench 602 can rotate at the set speed.
Further, the top of the integrated frame 8 is installed with a cylinder 801, the rod body installed at the movable end of the cylinder 801 extends into the integrated frame 8, the outer surface of the rod body is installed with a pressing plate 802, the top of the integrated frame 8 is installed with two sets of movable rods 803, the two sets of movable rods 803 are respectively located at two sides of the cylinder 801, the bottoms of the movable rods 803 penetrate through the inside of the pressing plate 802, the bottoms of the movable rods 803 are installed with a movable plate 804, the top of the movable plate 804 is provided with a through groove 806, the outer surface of the movable rods 803 is installed with an extrusion spring 805, and the extrusion spring 805 is located below the pressing plate 802, when the placing block 7 where the rubber seat is placed rotates to the location of the integrated frame 8, the cylinder 801 can guide the piston to perform linear reciprocating motion in the cylinder, which can change the integrated length of itself, in the device, when the rod body installed at the movable end extends downwards for a length, the pressing plate 802 can be driven to move downwards, when pressing board 802 moves down, then extrusion force can be generated for extrusion spring 805, because be in the non-fixed state between movable rod 803 and the top of synthesizing frame 8, at this moment, two sets of movable rods 803 can drive movable plate 804 down along with pressing board 802 together, then the bottom of movable plate 804 can be the top of flat panel 705, at this moment, the inside that logical groove 806 can be run through to the top of gluey seat, the body of rod that cylinder 801 expansion end was installed continues to move down simultaneously, the inside of logical groove 806 is run through to the bottom of the body of rod, and gradually move to the inside of gluey seat, then suppress gluey seat, make it combine each other with the rivet, after the suppression, cylinder 801 inwards contracts self length, will press board 802 and take back to the original position, at this moment movable plate 804 can resume the original position under the effect of extrusion spring self-resettability.
Further, a cylinder 9 is installed on the top of the bottom plate 1, the cylinder 9 is located on one side of the annular surrounding frame 6 away from the lifting block 4, a stepping motor 901 is installed on the inner bottom wall of the cylinder 9, an output end of the stepping motor 901 is installed with a linking column 902 through a shaft rod, the bottom of the linking column 902 is attached to the top of the cylinder 9, a connecting plate 903 is installed on the top of the linking column 902, an electric shrinkage rod 904 is installed on the bottom of the connecting plate 903, an N-shaped frame 905 is installed on the bottom of the electric shrinkage rod 904, micro shrinkage rods 906 are installed on the outer walls of two sides of the N-shaped frame 905, a fixture block 907 is installed at the tail end of each micro shrinkage rod 906, the two sets of fixture blocks 907 are located in a space surrounded by the N-shaped frame 905, when the pressed rubber seat rotates to the blanking mechanism, the stepping motor 901 is started, the stepping motor 901 is an open-loop control element for converting an electric pulse signal into angular displacement or linear displacement, it can control the rotation direction, speed and rotation angle of the stepping motor 901 by controlling the sequence, frequency and number of the electric pulses applied to the coils of the motor, in the device, the two groups of clamping blocks 907 above the collecting frame can be transferred to the position right above the plane plate 705 by rotating the device for one third, then the electric contraction rod 904 is started, when the length of the rubber base extends outwards, the fixture block 907 can be moved downwards to enable the top of the rubber base to be positioned in the space of the N-shaped frame 905, then the miniature electric shrinkage rod 906 is started, the clamp block 907 can be pushed outwards by extending the length of the clamp block outwards until the outer wall of one side of the clamp block is attached to the outer surface of the rubber base, and the rubber base can be clamped at the moment, then the electric contraction rod 904 contracts the length of the electric contraction rod inwards, and simultaneously, the stepping motor 901 can rotate backwards to enable the fixture block 907 to deviate from the position of the placing block 7, and the clamped rubber seat is placed inside the collecting frame.
Further, the working steps of the device are as follows:
s1, a worker pours a large number of rivets and rubber seats into the two groups of threaded feeding discs 203 respectively, then the device is started, a direct current motor 604 can drive a second gear 605 to rotate through rotation of a shaft rod arranged at an output end of the direct current motor, then the first gear 603 connected with the direct current motor in a tooth space coordination mode can drive an upright post 601 to rotate, at the moment, a workbench 602 can rotate at a set speed, and when one group of placing blocks 7 is located below a rivet clamping mechanism 3, the rivet clamping mechanism 3 can clamp the rivets on a conveying line 204 and place the rivets in a placing groove 701;
s2, when the rubber bases placed in the other group of feeding mechanisms 2 are gradually transferred to the concave strip block 401, the rubber bases in front are squeezed by the rubber bases in back, and then are transferred from the concave strip block 401 to the inside of the moving frame 406 on one side of the concave strip block, meanwhile, the micro electric push rod 403 is started, extends outwards to the length and can push the extension plate 404 contracted in the sleeve plate 402 outwards, when the extension plate extends to the longest state, the back surface of the extension plate 404 is attached to the back wall of the concave strip block 401, then the path from the concave strip block 401 to the moving frame 406 is blocked, meanwhile, the electric push rod 408 is started to push the moving frame 406 loaded with the rubber bases backwards until the back surface of the moving frame 406 is attached to the back wall of the limiting frame 405, and at the moment, the moving frame 406 and the placing bases are located on the same horizontal line 409;
s3, starting a hydraulic cylinder 505, wherein two ends of the hydraulic cylinder are simultaneously connected with an oil supply pipe, one end of the hydraulic cylinder is smaller than the other end of the hydraulic cylinder due to the action area of a piston rod, then the hydraulic cylinder can move up and down by utilizing the differential force principle, when the hydraulic cylinder moves down, the component at the bottom can be driven to move down, then two groups of clamping rings 508 are driven to be positioned at the outer side of the rubber base, then a miniature electric telescopic cylinder 506 is started, the length of the miniature electric telescopic cylinder is inwards contracted, then the two groups of clamping rings 508 are pulled towards the opposite direction, the outer wall of the inner ring of the clamping rings 508 is driven to be attached to the outer wall of the rubber base, the bending radian of the inner ring of the clamping rings 508 is the same as the radian of the outer surface of the rubber base, the rubber base can be clamped better, the rubber base cannot fall from the middle of the two groups of clamping rings 508 in the transferring process, the miniature bidirectional motor 502 is started after the rubber base is clamped, the outer ring is externally connected with periodic variable current, the shaft rod can be driven to rotate clockwise or anticlockwise, when the rubber base rotates, the threaded rod 503 can be driven to rotate in the same direction, when the threaded rod 503 rotates, the sliding blocks 504 which are installed on the outer surface of the threaded rod 503 through thread embedding can move in the rotating direction of the outer surface installation of the threaded rod 503, when the outer wall of one side of one group of the sliding blocks 504 is attached to the inner wall of one side of the clip-shaped block 501, the two groups of the rubber bases are respectively positioned at the tops of the placing base 409 and the object placing groove 701, then the hydraulic cylinder 505 is started, the bottom end of the hydraulic cylinder moves downwards, the bottoms of the two groups of the rubber bases can be enabled to respectively and gradually extend into the placing base 409 and the object placing groove 701, then the micro electric telescopic cylinder 506 which is installed in the hydraulic cylinder 505 can extend outwards for self length, then the distance between the two groups of the clamping rings 508 can be gradually pulled, the two groups of the clamping rings 508 can release the clamping of the rubber bases, then the sliding blocks 504 and the movable frame 406 return to the original positions, the extension plate 404 is contracted to enter the interior of the sleeve plate 402 under the driving of the micro electric push rod 403, then repeating the above operations;
s4, when the placing block 7 with the rubber seat placed thereon rotates to the position of the comprehensive frame 8, the air cylinder 801 can guide the piston to perform linear reciprocating motion in the air cylinder, the piston can change the comprehensive length of the piston, in the device, when the rod body installed at the movable end of the air cylinder extends downwards, the pressing plate 802 can be driven to move downwards, when the pressing plate 802 moves downwards, the pressing force can be generated for the pressing spring 805, because the movable rods 803 and the top of the comprehensive frame 8 are in an unfixed state, at the moment, the two groups of movable rods 803 can drive the movable plates 804 to move downwards along with the pressing plate 802, then the bottom of the movable plates 804 can be used for flattening the top of the panel 705, at the moment, the top of the rubber seat can penetrate through the inside of the through groove 806, and simultaneously the rod body installed at the movable end of the air cylinder 801 continues to move downwards, the bottom of the rod body penetrates through the inside of the through groove 806 and gradually moves towards the inside of the rubber seat, and then the rubber seat is pressed, the rivet is combined with the movable plate 804, and the movable plate 801 contracts inwards to bring the pressing plate 802 back to the original position after pressing is finished, and the movable plate 804 can restore to the original position under the action of the restoration of the pressing spring 805;
s5, when the pressed rubber base rotates to the blanking mechanism, the stepping motor 901 is started, the shaft rod arranged at the output end can be driven to drive all parts at the top of the stepping motor to rotate, then the N-shaped frame 905 can be driven to be positioned right above the rubber base, then the electric contraction rod 904 is started to move downwards, the bottoms of two sides of the N-shaped frame 905 can be attached to the top of the plane plate 705 and gradually extrude the plane plate downwards, the expansion spring 704 arranged at the bottom of the expansion spring can contract inwards under the action of elastic deformation capacity of the expansion spring 704 to change the length of the expansion spring, then most area of the rubber base can be exposed, the rubber base can be conveniently clamped by the clamping block 907, then the stepping motor 901 rotates backwards to drive the clamping block 907 to deviate from the position where the placing block 7 is located, and the clamped rubber base is placed in the collecting frame.
The working principle is as follows: the worker pours a large number of rivets and rubber seats into the two groups of threaded feeding discs 203 respectively, then starts the device, the direct current motor 604 can drive the gear two 605 to rotate through the rotation of a shaft rod arranged at the output end of the direct current motor, then the gear one 603 connected with the direct current motor through the tooth space coordination drives the upright post 601 to rotate, at the moment, the workbench 602 can rotate at a set speed, when one group of the placing blocks 7 is positioned below the rivet clamping mechanism 3, the rivet clamping mechanism 3 can clamp the rivets positioned on the conveying line 204 and place the rivets in the placing groove 701, when the rubber seats placed in the other group of the feeding mechanisms 2 are gradually transferred to the concave strip block 401, the rubber seats in the front are extruded by the rear rubber seats and then transferred from the concave strip block 401 to the inside of the moving frame 406 at one side of the concave strip block, and simultaneously the micro electric push rod 403 is started, and the extension length of the micro electric push rod outwards can push the extension plate 404 contracted in the sleeve plate 402 to the outside, when the extension plate extends to the longest state, the back surface of the extension plate 404 is attached to the back wall of the concave strip block 401, then the path from the concave strip block 401 to the moving frame 406 is blocked, and simultaneously the electric push rod 408 is started to push the moving frame 406 loaded with the rubber base backwards until the back surface of the moving frame 406 is attached to the back wall of the limiting frame 405, at this time, the moving frame 406 and the placing base 409 are positioned on the same horizontal line, the hydraulic cylinder 505 is started, the hydraulic cylinder can move up and down by using the differential force principle, when the hydraulic cylinder moves downwards, the component at the bottom can be driven to move downwards, then the two groups of clamping rings 508 are positioned at the outer side of the rubber base, then the micro electric telescopic cylinder 506 is started, the length of the micro electric telescopic cylinder is contracted inwards, then the two groups of clamping rings 508 are pulled towards the opposite direction, the inner ring outer wall of the micro electric telescopic cylinder is attached to the outer wall of the rubber base, and the bending radian of the inner ring 508 is the same as the radian of the outer surface of the rubber base, the rubber base can be clamped better, the rubber base cannot fall from the middle of the two groups of clamping rings 508 in the transferring process, the miniature bidirectional motor 502 is started after the rubber base is clamped, the external periodic current is connected with the miniature bidirectional motor, the shaft rod arranged at the output end can be prompted to rotate clockwise or anticlockwise, the threaded rod 503 can be driven to rotate in the same direction when the shaft rod rotates, the sliding block 504 arranged on the outer surface of the threaded rod 503 can move in the rotating direction when the threaded rod 503 rotates, when the outer wall of one side of one group of sliding blocks 504 is attached to the inner wall of one side of the square-shaped block 501, the two groups of rubber bases are respectively positioned at the tops of the placing base 409 and the object placing groove 701, then the hydraulic cylinder 505 is started, the bottom end of the hydraulic cylinder 505 moves downwards, the bottoms of the two groups of rubber bases can be prompted to respectively and gradually extend into the placing base 409 and the object placing groove 701, and then the miniature electric telescopic cylinder 506 arranged in the hydraulic cylinder 505 can extend outwards for self length, then the distance between the two groups of snap rings 508 can be gradually pulled apart, the two groups of snap rings 508 can release the clamping of the rubber base, the extension spring 704 has a large elastic deformation capacity, when the top of the extension spring is extruded, the extension spring can contract inwards to change the length of the extension spring, and simultaneously the plane plate 705 can be driven to move downwards, at this time, a large part of the rubber base placed in the material placing groove 701 can be exposed, then the rubber base can be conveniently clamped, when the extrusion of the plane plate 705 and the extension spring 704 is cancelled, the extension spring 704 can restore under the restoring function of the extension spring 704 and then drive the plane plate 705 to move upwards, the diameter of the groove arranged at the top of the plane plate 705 is larger than the diameter of the bottom of the rubber base and smaller than the diameter of the top of the rubber base, the rubber base is limited, the situation that the rubber base placed in the material placing groove 701 is inclined to influence the subsequent working process can be avoided, when the placing block 7 with the rubber base placed is rotated to the position of the comprehensive frame 8, the cylinder 801 can guide the piston to perform linear reciprocating motion in the cylinder, which can change the comprehensive length of the piston, then riveting the rubber base, when the pressed rubber base rotates to the blanking mechanism, the stepping motor 901 is started, which can drive the shaft lever installed at the output end to drive each component at the top to rotate, then can drive the N-shaped frame 905 to be positioned right above the rubber seat, then starts the electric shrinkage rod 904, it moves downward, and then the bottom of the two sides of the N-shaped frame 905 is attached to the top of the flat plate 705, and gradually presses it downward, the extension spring 704 installed at the bottom thereof is contracted inward by its own elastic deformation capability, to change its length, most area of the rubber base can be exposed, the clamping block 907 can be clamped conveniently to clamp the rubber base, then the stepping motor 901 rotates backwards to enable the clamping block 907 to deviate from the position of the placing block 7, and the clamped rubber base is placed inside the collecting frame.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides an automatic riveting equipment of cell-shell rubber base metal electrode, includes bottom plate (1), feeding mechanism (2) and rivet clamp material mechanism (3), its characterized in that: two groups of feeding mechanisms (2) are installed at the top of the bottom plate (1), a rivet clamping mechanism (3) is installed at the top of the bottom plate (1), the rivet clamping mechanism (3) is located at the rear of one group of feeding mechanisms (2), a lifting block (4) is installed at the top of the bottom plate (1), the lifting block (4) is located at one side of the other group of feeding mechanisms (2), two groups of inverted L-shaped rods (5) are installed at the top of the lifting block (4), an annular enclosing frame (6) is installed at the top of the bottom plate (1), the annular enclosing frame (6) is located at the rear of one group of feeding mechanisms (2) and one side of the other group of feeding mechanisms (2), a workbench (602) is installed at the top of the annular enclosing frame (6), six groups of placing blocks (7) are evenly installed at the top of the workbench (602), a comprehensive frame (8) is installed at the top of the bottom plate (1), and the comprehensive frame (8) is positioned behind the annular surrounding frame (6).
2. The automatic riveting equipment for the metal electrode of the foam rubber base according to claim 1, which is characterized in that: the top of the lifting block (4) is provided with a limiting frame (405), the inside of the limiting frame (405) is provided with a moving frame (406), the top of the lifting block (4) is provided with a connecting plate (407), the back of the connecting plate (407) is provided with an electric push rod (408), the back of the electric push rod (408) is attached to the front of the moving frame (406), the top of the lifting block (4) is provided with a concave strip block (401), the outer wall of one side of the concave strip block (401) extends into the inside of the limiting frame (405), the front of the concave strip block (401) is provided with a sleeve plate (402), the inside of the sleeve plate (402) is provided with an extension plate (404), the back of the extension plate (404) extends into the inside of the concave strip block (401), the inner front wall of the sleeve plate (402) is provided with a miniature electric push rod (403), and the back of the miniature electric push rod (403) extends into the inside of the extension plate (404), a placing seat (409) is installed at the top of the lifting block (4), and the placing seat (409) is located on one side, far away from the concave strip block (401), of the limiting frame (405).
3. The automatic riveting equipment for the metal electrode of the foam rubber base according to claim 1, which is characterized in that: the top of placing piece (7) is provided with puts thing groove (701) and ring channel (702), and ring channel (702) encircle and put the outside of thing groove (701), the top of placing piece (7) is provided with four groups of movable grooves, flexible loop bar (703) and expanding spring (704) are installed to the inner bottom wall of movable groove, the inside in movable groove is all extended at the top of flexible loop bar (703) and expanding spring (704), and expanding spring (704) encircle the outside at flexible loop bar (703), flat plate (705) are installed at the top of flexible loop bar (703) and expanding spring (704), annular housing plate (706) are installed to the bottom of flat plate (705), and the bottom of annular housing plate (706) extends into the inside of ring channel (702).
4. The automatic riveting equipment for the metal electrode of the foam rubber base according to claim 1, which is characterized in that: the back surface of one group of inverted L-shaped rods (5) is provided with a returning block (501), the back surface of the returning block (501) is attached to the front surface of the other group of inverted L-shaped rods (5), the outer wall of one side of the returning block (501) is provided with a miniature two-way motor (502), the output end of the miniature two-way motor (502) is provided with a shaft rod, one end of the shaft rod is provided with a threaded rod (503), one end of the threaded rod (503) penetrates through the inside of the returning block (501), the outer surface of the threaded rod (503) is provided with a sliding block (504) in a threaded embedding manner, the bottom of the sliding block (504) is provided with a hydraulic cylinder (505), the outer walls of two sides of the hydraulic cylinder (505) are respectively provided with two groups of slotted holes, the miniature electric telescopic cylinders (506) are arranged inside the slotted holes, the tail ends of the miniature electric telescopic cylinders (506) extend out of the, snap rings (508) are installed on the outer wall of one side opposite to the two groups of extrusion plates (507), and the two groups of snap rings (508) are located below the hydraulic cylinder (505).
5. The automatic riveting equipment for the metal electrode of the foam rubber base according to claim 1, which is characterized in that: feeding mechanism (2) are by base (201), rotate motor (202), charging tray (203) and conveying line (204) are constituteed on the screw thread, rotation motor (202) are installed to the inner diapire of base (201), the axostylus axostyle is installed to the output of rotating motor (202), charging tray (203) on the screw thread is installed at the top of axostylus axostyle, and the inside of base (201) is extended to the top of charging tray (203) on the screw thread, the surface mounting of charging tray (203) on the screw thread has conveying line (204), and the tail end of conveying line (204) is laminated with one side outer wall of spill stick (401).
6. The automatic riveting equipment for the metal electrode of the foam rubber base according to claim 1, which is characterized in that: the top of bottom plate (1) is provided with the notch, stand (601) are installed to the diapire of notch, inside stand (601) were located the annular and enclosed the space that encloses that frame (6) formed, and the top of stand (601) and the bottom laminating of workstation (602), stand (601) surface mounting has gear (603), direct current motor (604) are installed at the top of bottom plate (1), gear two (605) are installed through the axostylus axostyle to the output of direct current motor (604), and gear two (605) pass through tooth's socket coordination with gear one (603) and are connected.
7. The automatic riveting equipment for the metal electrode of the foam rubber base according to claim 1, which is characterized in that: synthesize the top of frame (8) and install cylinder (801), the body of rod that cylinder (801) expansion end was installed extends the inside that gets into comprehensive frame (8), the surface mounting of the body of rod presses down board (802), synthesize the top of frame (8) and install two sets of movable rod (803), two sets of movable rod (803) are located the both sides of cylinder (801) respectively, and the bottom of movable rod (803) runs through the inside of pressing down board (802), fly leaf (804) are installed to the bottom of movable rod (803), the top of fly leaf (804) is provided with logical groove (806), the surface mounting of movable rod (803) has extrusion spring (805), and extrusion spring (805) are located the below of pressing down board (802).
8. The automatic riveting equipment for the metal electrode of the foam rubber base according to claim 1, which is characterized in that: drum (9) are installed at the top of bottom plate (1), and drum (9) are located the annular and enclose one side that lifting piece (4) were kept away from in frame (6), step motor (901) are installed to the inner diapire of drum (9), step motor's (901) output is installed through the axostylus axostyle and is linked up post (902), and the bottom of linking post (902) and the top laminating of drum (9), link up the top of post (902) and install connecting plate (903), electronic shrink pole (904) are installed to the bottom of connecting plate (903), N type frame (905) are installed to the bottom of electronic shrink pole (904), miniature electrical shrinkage pole (906) are all installed to the both sides outer wall of N type frame (905), fixture block (907) are installed to the tail end of miniature electrical shrinkage pole (906), and two sets of fixture block (907) all are located the space that N type frame (905) enclose inside.
9. The automated bulb-socket metal electrode riveting device according to any one of claims 1 to 8, which comprises the following working steps:
s1, a worker pours a large number of rivets and a rubber base into the two groups of threaded feeding discs (203) respectively, then the device is started, a direct current motor (604) can drive a second gear (605) to rotate through rotation of a shaft rod arranged at an output end of the direct current motor, then a first gear (603) connected with the direct current motor in a tooth slot coordination mode can drive an upright post (601) to rotate, at the moment, a workbench (602) can rotate at a set speed, and when one group of placing blocks (7) is located below a rivet clamping mechanism (3), the rivet clamping mechanism (3) can clamp rivets on a conveying line (204) and place the rivets in a placing groove (701);
s2, when the rubber bases arranged in the other group of feeding mechanisms (2) are gradually transferred to the concave strip blocks (401), the rubber bases in the front are extruded by the rubber bases in the rear, then the signal is transmitted from the concave bar block (401) to the inside of a moving frame (406) at one side of the concave bar block, and a micro electric push rod (403) is started, the extension plate (404) contracted in the sleeve plate (402) can be pushed outwards by extending the extension plate outwards, when the extension plate extends to the longest state, the back surface of the extension plate (404) is attached to the rear wall of the concave bar block (401), and then the path from the concave bar block (401) to the moving frame (406) is blocked, meanwhile, the electric push rod (408) starts to push the moving frame (406) loaded with the rubber seat to the rear until the back of the moving frame (406) is attached to the rear wall of the limiting frame (405), and at the moment, the moving frame (406) and the placing seat (409) are positioned on the same horizontal line;
s3, starting a hydraulic cylinder (505), wherein two ends of the hydraulic cylinder are simultaneously connected with an oil supply pipe, one end of the hydraulic cylinder is smaller than the other end of the hydraulic cylinder due to the action area of a piston rod, then the hydraulic cylinder can move up and down by using the differential principle, when the hydraulic cylinder moves down, the component at the bottom can be driven to move down, then two groups of clamping rings (508) are driven to be positioned at the outer side of the rubber base, then a miniature electric telescopic cylinder (506) is started, the length of the miniature electric telescopic cylinder is inwards contracted, then the two groups of clamping rings (508) are pulled towards opposite directions, the outer wall of the inner ring of the clamping rings is driven to be attached to the outer wall of the rubber base, the bending radian of the inner ring of each clamping ring (508) is the same as the radian of the outer surface of the rubber base, the rubber base can be clamped better, the rubber base cannot fall from the middle of the two groups of clamping rings (508) in the transferring process, a miniature bidirectional motor (502) is started after the rubber base is clamped, the outer ring is connected with periodic variable current, the shaft lever arranged at the output end can be driven to rotate clockwise or anticlockwise, when the screw rod (503) rotates, the screw rod (503) can be driven to rotate in the same direction, when the screw rod (503) rotates, the sliding block (504) which is embedded and installed on the outer surface of the screw rod (503) through threads can move in the rotating direction, when the outer wall of one side of one group of sliding block (504) is attached to the inner wall of one side of the return block (501), two groups of rubber seats are respectively positioned at the top of the placing seat (409) and the object placing groove (701), then the hydraulic cylinder (505) is started, the bottom end of the hydraulic cylinder moves downwards, the bottoms of the two groups of rubber seats can be gradually extended into the placing seat (409) and the object placing groove (701), then the miniature electric telescopic cylinder (506) which is installed in the hydraulic cylinder (505) can outwards extend the length of the miniature electric telescopic cylinder, then the distance between the two groups of clamping rings (508) can be gradually pulled apart, the clamping of the two groups of clamping rings (508) can be loosened, then the sliding block (504) and the movable frame (406) return to the original positions, the extension plate (404) is driven by the micro electric push rod (403) to contract into the sleeve plate (402), and then the operation is repeated;
s4, when a placing block (7) with a rubber seat placed thereon rotates to the position of a comprehensive frame (8), an air cylinder (801) can guide a piston to perform linear reciprocating motion in the air cylinder, the comprehensive length of the piston can be changed, in the device, when a rod body installed at the movable end of the device extends downwards, a pressing plate (802) can be driven to move downwards, when the pressing plate (802) moves downwards, an extrusion force can be generated for an extrusion spring (805), because the movable rod (803) and the top of the comprehensive frame (8) are in an unfixed state, at the moment, two groups of movable rods (803) can drive the movable plates (804) to move downwards along with the pressing plate (802), the bottom of the movable plates (804) can be arranged at the top of a plane plate (705), at the moment, the top of the rubber seat can penetrate through the inside of the through groove (806), and meanwhile, the rod body installed at the movable end of the air cylinder (801) continues to move downwards, and the bottom of the rod body penetrates through the inside of the through groove (806), the rubber base is gradually moved towards the inside of the rubber base, then the rubber base is pressed to enable the rubber base and the rivet to be combined with each other, after pressing is finished, the air cylinder (801) contracts inwards to the length, the pressing plate (802) is brought back to the original position, and at the moment, the movable plate (804) can restore to the original position under the action of the self-resetting property of the extrusion spring (805);
s5, when the pressed rubber base rotates to the blanking mechanism, the stepping motor (901) is started, the shaft rod arranged at the output end can be driven to drive all parts at the top of the stepping motor to rotate, then the N-shaped frame (905) can be driven to be positioned right above the rubber base, then the electric contraction rod (904) is started to move downwards, the bottoms of the two sides of the N-shaped frame (905) can be attached to the top of the plane plate (705) and gradually and downwards extrude the plane plate, the expansion spring (704) arranged at the bottom of the expansion spring can inwards contract under the action of elastic deformation capacity of the expansion spring to change the length of the expansion spring, most of the area of the rubber base can be exposed, the rubber base can be conveniently clamped by the clamping block (907), then the stepping motor (901) rotates to drive the clamping block (907) to deviate from the position where the placing block (7) is located, and the clamped rubber base is placed in the collecting frame.
CN202110513928.XA 2021-05-12 2021-05-12 Automatic riveting equipment for metal electrode of bulb rubber seat Active CN113333661B (en)

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SU871992A1 (en) * 1979-12-29 1981-10-15 Одиннадцатый Государственный Подшипниковый Завод ("Гпз-11") Apparatus for riveting ball bearing cages
US7216692B1 (en) * 2004-10-12 2007-05-15 Efficient Manufacturing Systems, Llc Apparatus and method for simultaneous usage of multiple die casting tools
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CN107097011A (en) * 2017-04-21 2017-08-29 王建林 Electromagnetic coil assembly welding system and welding method
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CN108848441A (en) * 2018-08-16 2018-11-20 浙江祥晖数码科技有限公司 A kind of process line applied to loudspeaker production
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113976747A (en) * 2021-11-05 2022-01-28 厦门瑞京金属制品有限公司 Full-automatic riveting machine
CN113976747B (en) * 2021-11-05 2024-02-20 厦门瑞京金属制品有限公司 Full-automatic riveting machine

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Address after: 314015 Xinluo Road West, Xincheng Town, Xiuzhou District, Jiaxing City, Zhejiang Province

Patentee after: Jiaxing Guangjie Plastic Industry Co.,Ltd.

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Address before: 314015 Xinluo Road West, Xincheng Town, Xiuzhou District, Jiaxing City, Zhejiang Province

Patentee before: Jiaxing Guangjie Plastic Industry Co.,Ltd.

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