CN113333661B

CN113333661B - Automatic riveting equipment for metal electrode of bulb rubber seat

Info

Publication number: CN113333661B
Application number: CN202110513928.XA
Authority: CN
Inventors: 柴志杰
Original assignee: Jiaxing Guangjie Plastic Industry Co ltd
Current assignee: Jiaxing Guangjie Plastic Industry Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2024-03-12
Anticipated expiration: 2041-05-12
Also published as: CN113333661A

Abstract

The invention discloses automatic riveting equipment for a metal electrode of a bulb rubber seat, which comprises a bottom plate, a feeding mechanism and a rivet clamping mechanism, wherein two groups of feeding mechanisms are arranged at the top of the bottom plate, the rivet clamping mechanism is arranged at the top of the bottom plate, a lifting block is arranged at the top of the bottom plate, two groups of inverted L-shaped rods are arranged at the top of the lifting block, an annular enclosing frame is arranged at the top of the bottom plate, a workbench is arranged at the top of the annular enclosing frame, six groups of placing blocks are uniformly arranged at the top of the workbench, and a comprehensive frame is arranged at the top of the bottom plate. According to the invention, the product to be transferred and the product to be transferred next time can be separated through the installed extension plate, so that the situation of throwing is avoided, the plane plate has a certain height, the diameter of the groove arranged at the top of the plane plate is larger than the diameter of the bottom of the rubber seat and smaller than the diameter of the top of the rubber seat, the rubber seat is limited, deflection can be prevented, and the clamp for transferring the rubber seat in the device can be matched with the rubber seat.

Description

Automatic riveting equipment for metal electrode of bulb rubber seat

Technical Field

The invention relates to the technical field of riveting equipment, in particular to automatic riveting equipment for a metal electrode of a bulb rubber seat.

Background

The full-automatic riveting press utilizes punching machine equipment and special-purpose connection mould to make them pass through a instantaneous strong high-pressure processing process, and according to cold extrusion deformation of plate material self-body material a stress-free concentrated internal inlaid round dot with a certain tensile strength and shearing strength is formed, so that two or several layers of plate materials with different thicknesses can be connected together, in the equipment a feeding mechanism, a riveting mechanism and a blanking mechanism are required, and several groups of mechanisms are required to be continuously used, and after the above-mentioned groups of mechanisms are acted on, the product can be made.

The existing device has the following defects:

1. the comparison document CN112475066a discloses a fully automatic press riveting robot, "comprising: the turntable module is used for clamping and fixing a 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 die set is used for riveting the riveting head on the handle of the workpiece; the blanking module is used for blanking the workpiece after riveting forming; the frame module is used for fixing the turntable module, the riveting head feeding module, the riveting pressing module and the blanking module, automatic production is achieved, labor cost is reduced, and working efficiency and product yield are improved. However, when the device is used for feeding, products cannot be accurately fed one at a time, and when the products are transferred, the rear products are not blocked, and the rear products can squeeze the products at the front, so that the advancing speed of the device is higher than the transfer speed of the products, the material throwing phenomenon is easy to occur, and then the operation of equipment is influenced;

2. The comparison document CN107104012A discloses a press switch assembly device and a process, wherein the press switch assembly device comprises a base feeding module, a base automatic chopper, a base steering arrangement module, a base distributing module, a base blowing and dust collecting module, a base oiling module, a base riveting module, a base mounting module, a splicing riveting test system, a splicing knob blowing and dust collecting module, a rubber seat wave subassembly loading module, a rubber seat wave subassembly blowing and dust collecting module, a rubber seat wave subassembly testing module, a splicing knob riveting module, a knob splicing subassembly mounting module, a rubber seat rubber head mounting module, a rubber seat iron shell mounting module, a large spring loading module, an iron shell testing module, a ageing testing module, a semi-finished product 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 good product imprinting module and a defective product distinguishing module. However, when the device is used for placing a product on a workbench, the product lacks a part for limiting the position, so that the product is easy to topple, and then when riveting is performed, the contact position between the product and a rivet is deviated, so that the riveting quality is affected;

3. the comparison document CN106944589A discloses a full-automatic riveting machine, which comprises a workbench provided with a product jig, a riveting mechanism positioned above the workbench and a feeding mechanism; the feeding mechanism comprises a vibrating feeding disc and an inclined sliding rail connected with a discharging hole of the vibrating feeding disc; the riveting mechanism comprises a riveting rod, a rivet positioning seat movably matched with the riveting rod, a riveting rod sliding hole for the insertion of the riveting rod is formed in the rivet positioning seat, 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, automatic feed equipment supplies the rivet to rivet slide inlet, and the bottom of rivet positioning seat contacts the product at first and fixes a position the rivet, and the riveting pole continues to descend relative to the rivet positioning seat, in pressing the rivet into the riveting hole of product. The invention can complete feeding and riveting automatically, and improves the riveting efficiency and quality of the product. But this device is when shifting the product, and its anchor clamps that are used for pressing from both sides to get the product and the surface of product itself can't accomplish mutually agreeing, and its in-process of pressing from both sides gets, the product itself can have the possible production that drops.

Disclosure of Invention

The invention aims to provide automatic riveting equipment for a metal electrode of a bulb rubber seat, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic riveting equipment of shell rubber seat metal electrode, includes bottom plate, feeding mechanism and rivet clamp material mechanism, two sets of feeding mechanism are installed at the top of bottom plate, rivet clamp material mechanism is installed at the top of bottom plate, and rivet clamp material mechanism is located the rear of one set of feeding mechanism, the lifting block is installed at the top of bottom plate, and the lifting block is located one side of another set of feeding mechanism, two sets of L type poles are installed at the top of lifting block, annular enclosure frame is installed at the top of bottom plate, and the annular enclosure frame is located one set of feeding mechanism's rear and one side of another set of feeding mechanism, the workstation is installed at the top of annular enclosure frame, six sets of blocks of places are evenly installed at the top of workstation, synthesize the frame is installed at the top of bottom plate, and synthesize the frame and be located annular enclosure frame's rear.

Preferably, the limiting frame is installed at the top of lifting block, the internally mounted who prescribes a limit to the frame has the removal frame, the splice plate is installed at the top of lifting block, the back-mounted who prescribes a limit to the splice plate has electric putter, and electric putter's back and the positive laminating of removal frame, concave strip piece is installed at the top of lifting block, and the one side outer wall of concave strip piece extends into the inside of limiting frame, the pocket plate is installed to the front of concave strip piece, the internally mounted of pocket plate has the extension board, the back of extension board extends into the inside of concave strip piece, miniature electric putter is installed to the interior front wall of pocket plate, and the back of miniature electric putter extends into the inside of extension board, place the seat is installed at the top of lifting block, and place the seat and prescribe a limit to one side that the frame kept away from concave strip piece.

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, flexible loop bar and expansion spring are installed to the interior bottom wall in movable groove, and flexible loop bar and expansion spring's top all extends the inside in movable groove, and expansion spring encircles in the outside of flexible loop bar, and the flat board is installed at flexible loop bar and expansion spring's top, and annular cover plate is installed to the bottom of flat board, and the bottom of annular cover plate extends into the inside of ring channel.

Preferably, back mounting of a set of L type pole returns the type piece, the back of returning the type piece is laminated with the front of another set of L type pole, miniature bi-directional motor is installed to the one side outer wall that returns the type piece, the axostylus axostyle is installed to miniature bi-directional motor's output, the threaded rod is installed to the one end of axostylus axostyle, and the one end of threaded rod runs through the inside that returns the type piece, the slider is installed through the screw thread 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 slot holes, the internally mounted in slot hole has miniature electric telescopic cylinder, and the inside in slot hole is extended to miniature electric telescopic cylinder's tail end, wherein the stripper plate is installed to the tail end that is located two sets of miniature electric telescopic cylinder of same one side, the snap ring is all installed to the one side outer wall that two sets of stripper plates are relative, two sets of snap rings all are located the below of pneumatic cylinder.

Preferably, the feeding mechanism comprises a base, a rotating motor, a threaded feeding disc and a conveying line, the rotating motor is installed on the inner bottom wall of the base, a shaft lever is installed at the output end of the rotating motor, the threaded feeding disc is installed at the top of the shaft lever, the top of the threaded feeding disc extends out of the base, the conveying line is installed on the outer surface of the threaded feeding disc, and the tail end of the conveying line is attached to the outer wall of one side of the concave strip block.

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 the annular and encloses the frame formed enclose and close the space inside, and the top of stand and the laminating of the bottom of workstation, and stand surface mounting 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, the cylinder is installed at the top of synthesizing the frame, and the body of rod that the cylinder expansion end was installed extends into the inside of synthesizing the frame, and the pressing plate is installed to the surface mounting of the body of rod, 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 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 the extrusion spring, and the extrusion spring is located the below of pressing plate.

Preferably, the cylinder is installed at the top of bottom plate, and the cylinder is located the annular and encloses one side that the lifting piece was kept away from to the frame, and step motor is installed to the interior bottom wall of cylinder, and the linking post is installed through the axostylus axostyle to step motor's output, and the bottom of linking post and the laminating of the top of cylinder, and the connecting plate is installed at the top of linking post, and electronic shrink pole is installed to the bottom of connecting plate, and the N type frame is installed to the bottom of electronic shrink pole, and miniature electric shrink pole is all installed to the both sides outer wall of N type frame, and the fixture block is installed to the tail end of miniature electric shrink pole, and two sets of fixture blocks all are located the inside space that the N type frame encloses and synthesize.

Preferably, the working steps of the device are as follows:

s1, a worker respectively pours a large number of rivets and rubber seats into two groups of threaded feeding trays, then a device is started, a direct current motor can drive a gear II to rotate through shaft rod rotation arranged at the output end of the direct current motor, then a gear I which is coordinately connected with the direct current motor through a tooth slot can be driven to drive a stand column to rotate, at the moment, a workbench can rotate according to a set speed, and when one group of placing blocks is positioned below a rivet clamping mechanism, the rivet clamping mechanism can clamp rivets positioned on a conveying line and place the rivets in a storage groove;

S2, when the rubber seat placed in the other group of feeding mechanisms is gradually transferred to the concave strip block, the rubber seat positioned in front is extruded by the rubber seat positioned at the rear, and then is transferred to the inside of the moving frame positioned at one side of the rubber seat from the concave strip block, meanwhile, the miniature electric push rod is started, the extension plate which is contracted in the sleeve plate can be pushed to the outer side by the length of the miniature electric push rod after the miniature electric push rod extends outwards, when the miniature 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 moving frame is blocked, and meanwhile, the electric push rod is started to push the moving frame loaded with the rubber seat backwards until the back surface of the moving frame is attached to the back wall of the limiting frame, and at the moment, the moving frame and the placing seat are positioned on the same horizontal line;

s3, starting the hydraulic cylinder, wherein two ends of the hydraulic cylinder are simultaneously connected with oil supply pipes, one end of the hydraulic cylinder can move up and down by utilizing the principle of difference force because the acting area of a piston rod is smaller than that of the other end of the hydraulic cylinder, when the hydraulic cylinder moves down, a part at the bottom can be driven to move down, then two groups of clamping rings are arranged at the outer side of a rubber seat, then a miniature electric telescopic cylinder is started, the hydraulic cylinder contracts inwards to the length of the hydraulic cylinder, then the two groups of clamping rings are pulled towards opposite directions, the outer wall of an inner ring of the hydraulic cylinder is enabled to be attached to the outer wall of the rubber seat, the bending radian of the inner ring of the clamping rings is identical to the arc degree of the outer surface of the rubber seat, the rubber seat can be conveniently and better clamped, the rubber seat can not fall from the middle of the two groups of clamping rings in the transferring process, a miniature bidirectional motor is started after the rubber seat is clamped, periodical variable current is externally connected, and a shaft rod arranged at the output end can be enabled to rotate clockwise or anticlockwise, when the threaded rod is rotated in the same direction, the sliding blocks arranged on the outer surface of the threaded rod in a threaded embedding way can move in the rotating direction of the outer surface mounting way of the threaded rod, when the outer wall of one side of one group of sliding blocks is stuck 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 placement seat and the object placement groove, then the hydraulic cylinder is started, the bottom ends of the hydraulic cylinder are downwards moved, the bottoms of the two groups of rubber seats can be caused to gradually extend into the interiors of the placement seat and the object placement groove respectively, the miniature electric telescopic cylinder arranged in the hydraulic cylinder can be outwards extended for the length of the miniature electric telescopic cylinder, the distance between the two groups of clamping rings can be gradually pulled, the clamping of the rubber seats can be released by the two groups of clamping rings, the sliding blocks and the moving frame return to the original position, and the extension plate is driven by the miniature electric push rod to shrink into the interior of the sleeve plate, and then the operation is repeated;

S4, when the placing block with the rubber seat placed is rotated to the position of the comprehensive frame, the air cylinder can guide the piston to perform linear reciprocating motion in the air cylinder, the comprehensive length of the air cylinder can be changed, in the device, when the rod body arranged at the movable end of the air cylinder extends downwards to a length, the pressing plate can be driven to move downwards, when the pressing plate moves downwards, the pressing spring can be pressed, as the movable rods and the top of the comprehensive frame are in an unfixed state, at the moment, the two movable rods can drive the movable plates to move downwards along with the pressing plate, the bottom of the movable plates can face the top of the plate, at the moment, the top of the rubber seat can penetrate through the inside of the through groove, meanwhile, the rod body arranged at the movable end of the air cylinder continuously moves downwards, the bottom of the rod body penetrates through the inside of the through groove and gradually moves towards the inside of the rubber seat, then the rubber seat is pressed, the rivet is combined with the air cylinder, after the pressing is finished, the air cylinder contracts inwards, the self length of 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 reset effect of the pressing spring;

s5, when the pressed rubber seat rotates to the blanking mechanism, the stepping motor is started, the shaft rod arranged at the output end can be driven to drive all parts at the top of the rubber seat to rotate, then the N-type frame can be driven to be positioned right above the rubber seat, then the electric shrinkage rod is started to move downwards, the bottoms of the two sides of the N-type frame can be attached to the top of the plane plate and gradually extrude downwards, the telescopic springs arranged at the bottoms of the N-type frame can shrink inwards under the action of the elastic deformation capacity of the telescopic springs to change the length of the telescopic springs, most of the area of the rubber seat can be exposed, clamping blocks can be conveniently clamped to obtain the rubber seat, then the stepping motor rotates to drive the clamping blocks to deviate from the positions of the placing blocks, and the clamped rubber seat is placed inside the collecting frame.

Compared with the prior art, the invention has the beneficial effects that:

1. when the feeding mechanism is used, when the rubber seat placed in the feeding mechanism is gradually transferred to the concave strip block, the rubber seat positioned in front is extruded by the rubber seat positioned in the rear, and then is transferred from the concave strip block to the inside of the moving frame positioned at one side of the rubber seat, meanwhile, the miniature electric push rod is started, the extension plate which is contracted in the sleeve plate can be pushed to the outer side by extending the extension plate outwards, when the extension plate is extended to the longest state, the back surface of the extension plate is attached to the rear wall of the concave strip block, then the path from the concave strip block to the moving frame is blocked, at the moment, only two groups of rubber seats are positioned at one side of the extension plate, one group of rubber seats are positioned in the concave strip block, one group of rubber seats are positioned in the moving frame, and when the rubber seat positioned in the moving frame is transferred, the other group of rubber seats are not extruded by the rear rubber seat until the moving frame returns to the original position, the extension plate is contracted towards the inside of the sleeve plate under the action of the miniature electric push rod, and then the operation is repeated, so that the order of transferring products can be increased;

2. in the use process, the product can be placed in the storage tank, meanwhile, the bottom of the rubber seat penetrates through the inner part of the flat plate, the diameter of the groove arranged at the top of the flat plate is larger than the diameter of the bottom of the rubber seat and smaller than the diameter of the top of the rubber seat, the rubber seat is limited, the rubber seat placed in the storage tank can be prevented from toppling over, the subsequent working process is influenced, meanwhile, the diameter of the inner ring of the annular cover plate is larger than the outer diameter of the middle part of the rubber seat, the possibility that the bottom cannot be aligned when the rubber seat enters the inner part of the storage tank from the top of the flat plate can be avoided, when the rubber seat needs to be taken in the storage tank, downward extrusion force can be applied to the flat plate, the telescopic spring at the bottom of the flat plate can shrink inwards under the action of elastic deformation capability of the elastic spring, so as to change the length of the flat plate, the rubber seat placed in the storage tank can be prevented from being exposed, the larger part of the rubber seat can be conveniently clamped, the flat plate can be conveniently removed, and the flat plate can be restored to the original state under the reset action of the elastic spring which is possessed by the flat plate when the elastic spring is extruded;

3. When the rubber seat is transferred from the inside of the concave strip block, the hydraulic cylinder needs to be started, the two ends of the hydraulic cylinder are simultaneously connected with the oil supply pipe, one end of the hydraulic cylinder can move up and down due to the fact that the acting area of the piston rod is smaller than that of the other end of the hydraulic cylinder, when the hydraulic cylinder moves downwards, the part at the bottom can be driven to move downwards, then two groups of clamping rings are caused to be positioned on the outer side of the rubber seat, the miniature electric telescopic cylinder is started and is contracted inwards to the length of the miniature electric telescopic cylinder, 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 caused to be attached to the outer wall of the rubber seat, the bending radian of the inner ring of the clamping ring is identical to the arc degree of the outer surface of the rubber seat, the rubber seat can be clamped conveniently and well, and the rubber seat cannot fall from the middle of the two groups of clamping rings in the transferring process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the mounting structure of the base, the rotary motor and the threaded feeding plate of the present invention;

FIG. 3 is a schematic view of the mounting structure of the bushing plate, the micro electric push rod and the extension plate of the present invention;

FIG. 4 is a schematic view of the mounting structure of the lifting block, the concave bar block and the bounding box of the present invention;

FIG. 5 is a schematic view of the mounting structure of the inverted L-shaped rod, the return block and the miniature bi-directional motor of the present invention;

FIG. 6 is a schematic view of the installation structure of the hydraulic cylinder, the miniature electric telescopic cylinder and the extrusion plate of the invention;

FIG. 7 is a schematic view of the mounting structure of the column, table and gear I of the present invention;

FIG. 8 is a schematic view of the mounting structure of the placement block, extension spring and flat panel of the present invention;

FIG. 9 is a schematic view showing the mounting structure of the integrated frame, the pressing plate and the movable plate of the present invention;

FIG. 10 is a schematic view of the mounting structure of the cylinder, stepper motor and adapter of the present invention.

In the figure: 1. a bottom plate; 2. a feeding mechanism; 201. a base; 202. a rotating motor; 203. a threaded feeding disc; 204. a conveying line; 3. a rivet clamping mechanism; 4. lifting blocks; 401. concave bar blocks; 402. a sleeve plate; 403. a miniature electric push rod; 404. an extension plate; 405. defining a frame; 406. a moving frame; 407. a splice plate; 408. an electric push rod; 409. a placement seat; 5. an inverted L-shaped rod; 501. a loop-shaped block; 502. a miniature bi-directional motor; 503. a threaded rod; 504. a slide block; 505. a hydraulic cylinder; 506. miniature electric telescopic cylinder; 507. an extrusion plate; 508. a clasp; 6. an annular surrounding frame; 601. a column; 602. a work table; 603. a first gear; 604. a DC motor; 605. a second gear; 7. placing a block; 701. a storage groove; 702. an annular groove; 703. a telescopic loop bar; 704. a telescopic spring; 705. a planar plate; 706. an annular cover plate; 8. a comprehensive frame; 801. a cylinder; 802. pressing the plate; 803. a movable rod; 804. a movable plate; 805. extruding a spring; 806. a through groove; 9. a cylinder; 901. a stepping motor; 902. a connecting column; 903. a connecting plate; 904. an electric retracting lever; 905. an N-type frame; 906. a miniature electric telescopic rod; 907. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-10, an embodiment of the present invention is provided: the automatic riveting equipment for the metal electrode of the bulb shell rubber seat comprises a bottom plate 1, a feeding mechanism 2 and a rivet clamping mechanism 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, then the mechanisms are convenient for continuous action, the feeding mechanism 2 drives a shaft rod arranged at the output end of the feeding mechanism to rotate through a rotating motor 202 in the feeding mechanism, then drives a threaded feeding disc 203 to rotate, then the internal products of the feeding mechanism are sequentially transmitted upwards, the rivet clamping mechanism 3 is arranged at the top of the bottom plate 1, the rivet clamping mechanism 3 is positioned behind one group of feeding mechanisms 2, the rivet at the tail end of a conveying line 204 can be clamped and transferred into a storage groove 701 by the rivet clamping mechanism 3, a lifting block 4 is arranged at the top of the bottom plate 1 and positioned at one side of the other group of feeding mechanisms 2, the lifting block 4 has a certain height, the top surface of the lifting block is consistent with the height of the workbench 602, the glue seat can be conveniently transferred, the top of the lifting block is convenient for the combined installation of all parts, the smoothness of glue seat transfer is further improved, 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 inverted-L-shaped block 501 can be lifted to a certain height, then the movable space of a hydraulic cylinder 505 is increased, the annular enclosure frame 6 is installed at the top of the bottom plate 1, the annular enclosure frame 6 is positioned at the rear of one group of feeding mechanisms 2 and at one side of the other group of feeding mechanisms 2, the annular enclosure frame 6 can be used for supporting the workbench 602, all parts positioned in the space are simultaneously prevented from being disturbed by the outside during operation, the top of the lifting block is welded with the workbench 602, the bottom of the lifting block is placed at the top of the bottom plate 1 and is in non-fixed connection, the workstation 602 is installed at the top of annular surrounding frame 6, and workstation 602 can be when direct current motor 604 starts, and the axostylus axostyle that installs along with its output is rotatory, and its rotational speed and other each mechanism in the device mutually support, and the device of being convenient for then accomplishes the automatic riveting flow to the seat of gluing, and six sets of pieces 7 are placed to the top of workstation 602 evenly, place piece 7 and are used for placing the seat of gluing, and comprehensive frame 8 is installed at the top of bottom plate 1, and comprehensive frame 8 is located the rear of annular surrounding frame 6, synthesizes frame 8 and is convenient for be in the same place with its relevant riveting part, then mutually support and rivet the operation to the seat of gluing.

Further, a limiting frame 405 is installed on top of the lifting block 4, a moving frame 406 is installed inside the limiting frame 405, a connecting plate 407 is installed on 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 strip block 401 is installed on top of the lifting block 4, one side outer wall of the concave strip block 401 extends into the inside of the limiting frame 405, a sleeve plate 402 is installed on the front surface of the concave strip 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 strip 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 top of the lifting block 4, and the placing seat 409 is located on one side of the limiting frame 405 away from the concave strip block 401, 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 positioned on the same vertical surface, whereas when the length of the electric push rod 408 is longest, the back surface of the moving frame 406 can be jointed with the rear wall of the limiting frame 405, the concave strip block 401 and the conveying line 204 are mutually connected, when the rubber seats placed in the inner parts of the other group of feeding mechanisms 2 are gradually transferred to the concave strip block 401, the rubber seat in front can be extruded by the rubber seat in back, and then can be transferred from the concave strip block 401 to the inner part of the moving frame 406 at one side of the concave strip block 401, the miniature electric push rod 403 is started, the extension plate 404 retracted in the inner part of the sleeve plate 402 can be pushed outwards by the extension of the extension plate 403, and when the extension plate 404 is extended to the longest state, the back surface of the extension plate 404 can be jointed with the rear wall of the concave strip block 401, then, the path from the concave bar 401 to the moving frame 406 is blocked, and meanwhile, the electric push rod 408 starts to push the moving frame 406 loaded with the rubber seat backwards until the back surface of the moving frame 406 is attached to the rear wall of the limiting frame 405, at this time, the moving frame 406 and the placing seat 409 are positioned on the same horizontal line, the connecting plate 407 is used for installing the electric push rod 408, and the connecting plate is positioned right in front of the moving frame 406, so that the electric push rod 408 can conveniently act on the moving frame 406, and the placing seat 409 can be used for independently placing the rubber seat.

Further, the top of the placement block 7 is provided with a placement groove 701 and an annular groove 702, the annular groove 702 surrounds the outer side of the placement groove 701, the top of the placement block 7 is provided with four groups of movable grooves, the inner bottom wall of each movable groove is provided with a telescopic sleeve rod 703 and a telescopic spring 704, the tops of the telescopic sleeve rods 703 and the telescopic springs 704 extend out of the movable grooves, the telescopic springs 704 surround the outer sides of the telescopic sleeve rods 703, the tops of the telescopic sleeve rods 703 and the telescopic springs 704 are provided with a plane plate 705, the bottom of the plane plate 705 is provided with an annular cover plate 706, the bottom of the annular cover plate 706 extends into the annular groove 702, the placement groove 701 is used for placing rivets and rubber seats, the inner parts of the placement groove are identical with the outer shapes of the rubber seats, the annular cover plate 702 is convenient for the matching placement of the rubber seats, the annular cover plate 706 is driven by external force to perform up-down telescopic operation in the annular cover plate 706, the diameter of the inner ring of the annular cover plate 706 is larger than the outer diameter of the middle part of the rubber seat, so that the possibility that the bottom cannot be aligned when the rubber seat enters the inside of the storage groove 701 from the top of the plane plate 705 can be avoided, the telescopic sleeve rod 703 is positioned in the telescopic spring 704, the telescopic spring 704 can be prevented from being offset when being contracted, the plane plate 705 cannot be aligned with the top of the placement block 7, the telescopic sleeve rod is composed of two groups of round rods with different diameters, the round rods with slightly smaller diameters can be vertically contracted in the round rods with larger diameters under the drive of external force, the telescopic spring 704 has larger elastic deformation capability, the top of the telescopic spring 704 can be contracted inwards when being extruded, the length of the telescopic sleeve rod can be changed, the plane plate 705 can be promoted to move downwards, the rubber seat placed in the inside the storage groove 701 can be exposed to a larger part at the moment, then the clamping of the rubber seat can be facilitated, when the extrusion to the plane plate 705 and the telescopic spring 704 is cancelled, the telescopic spring 704 can restore to the original state under the reset function of the telescopic spring, and then the plane plate 705 is driven 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 seat and smaller than the diameter of the top of the rubber seat, the rubber seat is limited, and the phenomenon that the rubber seat placed in the storage groove 701 is inclined can be avoided, so that the follow-up working process is influenced.

Further, 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, one side outer wall of the back-shaped block 501 is provided with a miniature bi-directional motor 502, the output end of the miniature bi-directional motor 502 is provided with a shaft lever, one end of the shaft lever 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 through threaded jogging, the bottom of the sliding block 504 is provided with a hydraulic cylinder 505, two side outer walls of the hydraulic cylinder 505 are provided with two groups of slot holes, the inside of the slot holes is provided with a miniature electric telescopic cylinder 506, the tail ends of the miniature electric telescopic cylinder 506 extend out of the inside of the slot holes, wherein the tail ends of the two groups of the miniature electric telescopic cylinder 506 positioned on the same side are provided with a squeezing plate 507, one side outer wall opposite to the two groups of the squeezing plate 507 is provided with a snap ring 508, when the back surface of the movable frame 406 is attached to the rear wall of the limiting frame 405, one group of hydraulic cylinders 505 is positioned right above the rubber seat, the hydraulic cylinders 505 are started, two ends of the hydraulic cylinders 505 are simultaneously connected with oil supply pipes, one end of each hydraulic cylinder is smaller than the other end due to the action area of a piston rod, then the hydraulic cylinders can move up and down by using the principle of difference force, when the hydraulic cylinders move downwards, the bottom part can be driven to move downwards, then the two groups of clamping rings 508 are positioned on the outer side of the rubber seat, then the miniature electric telescopic cylinders 506 are started, the lengths of the two groups of clamping rings 508 are contracted inwards, then the two groups of clamping rings 508 are pulled in opposite directions, the outer wall of the inner ring of each clamping ring is attached to the outer wall of the rubber seat, the bending radian of the inner ring of each clamping ring 508 is identical to the arc degree of the outer surface of the rubber seat, the rubber seat can be clamped better, the rubber seat can not 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 seat is clamped, the external periodic variable current can drive the shaft rod installed at the output end to rotate clockwise or anticlockwise, when the shaft rod rotates, the threaded rod 503 can be driven to rotate in the same direction, when the threaded rod 503 rotates, the sliding blocks 504 installed on the outer surface of the threaded rod 503 can move in the rotating direction of the outer surface installation of the threaded rod 503 through threaded embedding, when the outer wall of one side of one sliding block 504 is stuck with the inner wall of one side of the return block 501, two groups of rubber seats are respectively positioned at the tops of the placement seat 409 and the storage groove 701, then the hydraulic cylinder 505 is started, the bottom ends of the hydraulic cylinder 505 move downwards, the bottoms of the two groups of rubber seats can be driven to gradually extend into the interiors of the placement seat 409 and the storage groove 701 respectively, then the miniature electric telescopic cylinder 506 installed inside the hydraulic cylinder 505 can extend outwards for the length of the self, then the distance of the two groups of clamping rings 508 can be gradually pulled, and the clamping of the two groups of clamping rings 508 can loosen the rubber seats.

Further, feeding mechanism 2 comprises base 201, rotating motor 202, screw thread charging tray 203 and conveying line 204, rotating motor 202 is installed to the interior bottom wall of base 201, the axostylus axostyle is installed to the output of rotating motor 202, screw thread charging tray 203 is installed at the top of axostylus axostyle, and the inside of base 201 is extended at the top of screw thread charging tray 203, conveying line 204 is installed to the surface of screw thread charging tray 203, and conveying line 204's tail end and the laminating of one side outer wall of concave strip piece 401, feeding mechanism 2 impels the axostylus axostyle that its output was installed through its inside rotating motor 202 to rotate, then drive screw thread charging tray 203 and do rotary motion, then upwards transmit its inside product in proper order, then push to the tail end on conveying line 204, the inside of base 201 is the cavity state, its inside can be used to place rotating motor 202, receive external interference when avoiding its during operation.

Further, the top of bottom plate 1 is provided with the notch, stand 601 is installed to the diapire of notch, stand 601 is located the annular and encloses the interior of enclosing space that frame 6 formed, and stand 601's top and workstation 602's bottom laminating, stand 601 surface mounting has gear one 603, direct current motor 604 is installed at the top of bottom plate 1, gear two 605 is installed through the axostylus axostyle to direct current motor 604's output, and gear two 605 and gear one 603 pass through the tooth's socket coordination connection, weld together between stand 601's top and the workstation 602, its bottom can rotate in the inside of notch under the drive of external force, direct current motor 604 is when starting, the axostylus axostyle that its output was installed can drive gear two 605 and rotate, then can impel to drive stand 601 through the gear one 603 of tooth's socket coordination connection with it, workstation 602 can rotate according to the settlement speed this moment.

Further, the cylinder 801 is installed at the top of synthesize frame 8, the body of rod that the cylinder 801 expansion end was installed gets into the inside of synthesize frame 8, the press plate 802 is installed to the surface mounting of body of rod, two sets of movable rods 803 are located the both sides of cylinder 801 respectively to the top of synthesize frame 8, and the bottom of movable rod 803 runs through the inside of press plate 802, movable plate 804 is installed to the bottom of movable rod 803, the top of movable plate 804 is provided with logical groove 806, the extrusion spring 805 is installed to the surface of movable rod 803, and extrusion spring 805 is located the below of press plate 802, when the placing block 7 of placing the rubber seat rotates to the position of synthesize frame 8 place, cylinder 801 can guide the piston to carry out straight reciprocating motion in the cylinder, it can change self integrated length, in this device, when the body of rod that the movable end was installed extends down, can drive press plate 802 downwardly, when the press plate 802 downwardly moves, then can produce the extrusion force for extrusion spring 805, because be in the non-fixed state between the top of movable rod 803 and the synthetic frame 8, two sets of movable rods 803 can drive movable plate 802 along with the inside of press plate 802, then the inside of the position of the cylinder 801 can be pressed down by the side of the movable plate 803, and the inside of the cylinder 801 is pressed down, the position of the cylinder 801 is pressed down by the inside the position of the cylinder 801, and the inside of the cylinder 801 is continuously, the inside the position of the cylinder 801 is pressed down, and the inside the position of the cylinder 801 is continuously, and the inside of the cylinder 801 is pressed down, and the position of the inside the position of the cylinder is continuously, and the cylinder 801 is pressed down.

Further, the cylinder 9 is installed at the top of the bottom plate 1, the cylinder 9 is located at one side of the annular surrounding frame 6 far away from the lifting block 4, a stepping motor 901 is installed at the inner bottom wall of the cylinder 9, a connecting column 902 is installed at the output end of the stepping motor 901 through a shaft rod, a connecting plate 903 is installed at the bottom of the connecting column 902 and the top of the cylinder 9, an electric shrinkage rod 904 is installed at the bottom of the connecting plate 903, an N-shaped frame 905 is installed at the bottom of the electric shrinkage rod 904, miniature electric shrinkage rods 906 are installed on the outer walls of the two sides of the N-shaped frame 905, clamping blocks 907 are installed at the tail ends of the miniature electric shrinkage rods 906, two groups of clamping blocks 907 are located in the 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 electric pulse signals into angular displacement or linear displacement, the control element is controlled by controlling the sequence, the frequency and the number of electric pulses applied to the motor coil, the steering, the speed and the rotation angle of the electric shrinkage rod 904 are controlled, the rotating one third of the electric shrinkage rod can transfer the frame is located in the direction of the collecting plate 905, the two groups of clamping blocks 907 are located at the front side of the electric shrinkage rod 907, and then the two groups of clamping blocks 907 are located at the front side of the same side of the electric shrinkage rod 907, and the two groups of clamping blocks are located at the front side of the same side of the clamping blocks, and the clamping blocks can be folded down on the outer side of the electric frame 907, and the side of the clamping blocks can be folded down on the side of the electric frame, and the side of the clamping frame is folded down, and the side of the electric frame is folded down, and is folded down on the side of the frame is and is opposite side. And placing the clamped rubber seat in the collecting frame.

Further, the working steps of the device are as follows:

s1, a worker respectively pours a large number of rivets and rubber seats into two groups of threaded feeding trays 203, then a device is started, a direct current motor 604 can drive a gear II 605 to rotate through shaft lever rotation arranged at the output end of the direct current motor, then a gear I603 connected with the direct current motor in a coordinated manner through tooth grooves can be driven to 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 positioned below a rivet clamping mechanism 3, the rivet clamping mechanism 3 can clamp rivets positioned on a conveying line 204 and place the rivets in a storage groove 701;

s2, when the rubber seat placed in the feeding mechanism 2 is gradually transferred to the concave strip 401, the rubber seat positioned in front is extruded by the rubber seat positioned in back, and then is transferred to the moving frame 406 positioned at one side of the rubber seat from the concave strip 401, meanwhile, the micro electric push rod 403 is started, the extension of the micro electric push rod 403 outwards extends to the length of the extension plate 404 which is contracted in the sleeve plate 402 to push the extension plate 404 outwards, and 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 401, then the path from the concave strip 401 to the moving frame 406 is blocked, and meanwhile, the electric push rod 408 starts to push the moving frame 406 loaded with the rubber seat 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 seat 409 are positioned on the same horizontal line;

S3, starting the hydraulic cylinder 505, wherein two ends of the hydraulic cylinder are simultaneously connected with oil supply pipes, one end of the hydraulic cylinder can move up and down by utilizing the principle of difference force because the acting area of a piston rod is smaller than that of the other end, when the hydraulic cylinder moves down, a part at the bottom can be driven to move down, then the two groups of clamping rings 508 are arranged at the outer side of the rubber seat, then the miniature electric telescopic cylinder 506 is started, the miniature electric telescopic cylinder contracts inwards to the length of the miniature electric telescopic cylinder, then the two groups of clamping rings 508 are pulled towards opposite directions, the outer wall of the inner ring of the miniature electric telescopic cylinder is enabled to be attached to the outer wall of the rubber seat, the bending radian of the inner ring of the clamping rings 508 is identical to the arc degree of the outer surface of the rubber seat, the rubber seat can be clamped conveniently and well, the rubber seat can not fall from the middle of the two groups of clamping rings 508 in the transferring process, after the rubber seat is clamped, periodical change current is externally connected, and a shaft rod arranged at the output end can be enabled to rotate clockwise or anticlockwise, when the threaded rod 503 is driven to rotate in the same direction, the sliding blocks 504 which are arranged on the outer surface of the threaded rod 503 in a threaded jogged manner can move in the rotating direction of the outer surface of the threaded rod 503, when the outer wall of one side of one group of sliding blocks 504 is stuck with the inner wall of one side of the return block 501, two groups of rubber seats are respectively positioned at the tops of the placement seat 409 and the storage groove 701, then the hydraulic cylinder 505 is started, the bottom ends of the two groups of rubber seats move downwards, the bottoms of the two groups of rubber seats can be caused to extend into the interiors of the placement seat 409 and the storage groove 701 respectively, then the miniature electric telescopic cylinder 506 arranged in the hydraulic cylinder 505 can extend outwards for the length of the miniature electric telescopic cylinder 506, the distance between the two groups of clamping rings 508 can be gradually pulled out, the clamping of the two groups of clamping rings 508 can be released, the sliding blocks 504 and the moving frame 406 return to the original position, the extension plate 404 is driven by the miniature electric push rod 403 to shrink into the interior of the sleeve plate 402, repeating the above operation;

S4, when the placing block 7 with the rubber seat placed rotates to the position of the comprehensive frame 8, the air cylinder 801 can guide the piston to do linear reciprocating motion in the air cylinder, the comprehensive length of the air cylinder can be changed, in the device, when the rod body arranged at the movable end of the air cylinder is extended downwards, the pressing plate 802 can be driven to move downwards, when the pressing plate 802 moves downwards, the pressing spring 805 can be pressed, as the movable rod 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 plate 804 to move downwards along with the pressing plate 802, then the bottom of the movable plate 804 can face the top of the plate 705, at the moment, the top of the rubber seat can penetrate through the inside of the through groove 806, meanwhile, the rod body arranged at the movable end of the air cylinder 801 continuously moves downwards, the bottom of the rod body penetrates through the inside of the groove 806 and gradually moves towards the inside of the rubber seat, then the rubber seat is pressed, the rubber seat is promoted to be combined with the rivet, after the pressing is finished, the air cylinder 801 inwards contracts the self length, the pressing plate 802 is brought back to the original position, at the moment, and the movable plate 804 can restore the original position under the action of the pressing spring 805;

s5, when the pressed rubber seat rotates to the blanking mechanism, the stepping motor 901 is started, the shaft rod arranged at the output end can drive all parts at the top of the rubber seat to rotate, then the N-type frame 905 can be driven to be positioned right above the rubber seat, then the electric contraction rod 904 is started to move downwards, then the bottoms of the two sides of the N-type frame 905 are attached to the top of the plane plate 705 and gradually press the top downwards, the expansion spring 704 arranged at the bottom of the N-type frame is contracted inwards under the action of self elastic deformation capacity to change the length of the expansion spring 704, most of the area of the rubber seat can be exposed, clamping blocks 907 can be conveniently clamped to obtain the rubber seat, then the stepping motor 901 rotates in a rotating mode, the clamping blocks 907 are driven to deviate from the position where the rubber seat is positioned, and the clamped rubber seat is placed inside the collecting frame.

Working principle: the staff pours a large number of rivets and rubber seats into the two sets of screw thread feeding trays 203 respectively, then the device is started, the direct current motor 604 can drive the gear II 605 to rotate through the shaft lever rotation arranged at the output end of the direct current motor 604, then the gear I603 which is coordinately connected with the direct current motor 604 through a tooth slot can drive the upright post 601 to rotate, at the moment, the workbench 602 can rotate according to the set speed, when one set of placing blocks 7 is positioned below the rivet clamping mechanism 3, the rivet clamping mechanism 3 can clamp and place the rivets positioned on the conveying line 204 in the storage groove 701, when the rubber seats placed in the other set of feeding mechanisms 2 are gradually transferred to the concave bar 401, the rubber seat positioned in front is extruded by the rubber seat at the back, and then is transferred from the concave bar 401 to the moving frame 406 positioned at one side of the concave bar 401, and simultaneously the micro electric push rod 403 is started, the extension board 404 which is contracted in the sleeve board 402 can be pushed outwards by extending the extension board 404 to the length of the extension board, when the extension board extends to the longest state, the back surface of the extension board 404 is attached to the back wall of the concave strip 401, 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 rubber seat backwards until the back surface of the moving frame 406 is attached to the back wall of the limiting frame 405, at the moment, the moving frame 406 and the placing seat 409 are positioned on the same horizontal line, the hydraulic cylinder 505 is started, the up-and-down movement can be realized by using the principle of difference, when the hydraulic cylinder moves downwards, the bottom part can be driven to move downwards, then two groups of clamping rings 508 are positioned on the outer side of the rubber seat, then the miniature electric telescopic cylinder 506 is started, the miniature electric telescopic cylinder 506 contracts inwards to shrink the length of the extension board, then the two groups of clamping rings 508 are pulled towards opposite directions, the outer wall of the inner ring is caused to be attached to the outer wall of the rubber seat, the bending radian of the inner ring of the clamping ring 508 is the same as the arc degree of the outer surface of the rubber seat, the rubber seat can be clamped conveniently, the rubber seat can not 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 seat is clamped, periodical variable current is externally connected, the shaft lever installed at the output end can be driven to rotate clockwise or anticlockwise, the shaft lever 503 can be driven to rotate in the same direction when the shaft lever rotates, the sliding block 504 installed on the outer surface of the shaft lever 503 can move in the rotating direction when the shaft lever 503 rotates through threaded embedding, when the outer wall of one group of sliding blocks 504 is adhered to the inner wall of one side of the return block 501, the two groups of rubber seats are respectively positioned at the tops of the placing seat 409 and the placing groove 701, then the hydraulic cylinder 505 is started, the bottom ends of the hydraulic cylinder 505 moves downwards, the bottoms of the two groups of rubber seats can be driven to extend into the placing seat 409 and the placing groove 701 respectively, the miniature electric telescopic cylinder 506 arranged in the hydraulic cylinder 505 can extend outwards for the length of the telescopic cylinder, the distance between the two groups of clamping rings 508 can be gradually pulled away, the two groups of clamping rings 508 can loosen the clamping of the rubber seat, the telescopic spring 704 has larger elastic deformation capacity, the top of the telescopic spring can shrink inwards when being extruded to change the length of the telescopic spring, meanwhile, the flat plate 705 can be driven to move downwards, at the moment, the rubber seat arranged in the storage groove 701 can be exposed to a larger part, then the clamping of the rubber seat can be facilitated, when the extrusion of the flat plate 705 and the telescopic spring 704 is canceled, the telescopic spring 704 can restore to the original state under the reset function of the telescopic spring, then the flat plate 705 is driven to move upwards, the diameter of the groove arranged at the top of the flat plate 705 is larger than the diameter of the bottom of the rubber seat and smaller than the diameter of the top of the rubber seat, the glue seat is limited, the glue seat placed in the storage groove 701 can be prevented from toppling, the follow-up working process is affected, when the placed block 7 with the placed glue seat rotates to the position of the comprehensive frame 8, the cylinder 801 can guide the piston to do linear reciprocating motion in the cylinder, the comprehensive length of the piston can be changed, then the glue seat is riveted, when the pressed glue seat rotates to the blanking mechanism, the stepping motor 901 is started, the shaft rod installed at the output end can drive each part at the top of the stepping motor to rotate, then the N-shaped frame 905 is positioned right above the glue seat, the electric shrinkage rod 904 is started, the electric shrinkage rod is downwards moved, the bottoms of the two sides of the N-shaped frame 905 are attached to the top of the plane plate 705 and gradually downwards extruded, the telescopic springs 704 installed at the bottoms of the N-shaped frame are inwards shrunk under the action of the elastic deformation capacity of the telescopic springs, so that the lengths of the telescopic springs can change the lengths of the telescopic springs, the telescopic springs can expose most areas of the glue seat, the clamping blocks 907 can be conveniently clamped to the glue seat, the stepping motor 901 is rotated, the clamping blocks are promoted to deviate the positions of the clamping blocks 7, and the clamping blocks are clamped to the position of the glue seat, and the clamping blocks are placed inside the 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 characteristics 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

1. The utility model provides an automatic riveting equipment of shell rubber seat metal electrode, includes bottom plate (1), feeding mechanism (2) and rivet clamping mechanism (3), its characterized in that: two groups of feeding mechanisms (2) are arranged at the top of the bottom plate (1), a rivet clamping mechanism (3) is arranged at the top of the bottom plate (1), the rivet clamping mechanism (3) is positioned at the rear of one group of feeding mechanisms (2), lifting blocks (4) are arranged at the top of the bottom plate (1), the lifting blocks (4) are positioned at one side of the other group of feeding mechanisms (2), two groups of inverted-L-shaped rods (5) are arranged at the top of the lifting blocks (4), an annular enclosing frame (6) is arranged at the top of the bottom plate (1), the annular enclosing frame (6) is positioned 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 arranged at the top of the annular enclosing frame (6), six groups of placing blocks (7) are uniformly arranged at the top of the workbench (602), an integrated frame (8) is arranged at the top of the bottom plate (1), and the integrated frame (8) is positioned at the rear of the annular enclosing frame (6);

A limiting frame (405) is installed at the top of the lifting block (4), a moving frame (406) is installed in the limiting frame (405), a connecting plate (407) is installed at the top of the lifting block (4), an electric push rod (408) is installed at the back of the connecting plate (407), the back of the electric push rod (408) is attached to the front of the moving frame (406), a concave bar (401) is installed at the top of the lifting block (4), one side outer wall of the concave bar (401) extends into the interior of the limiting frame (405), a sleeve plate (402) is installed at the front of the concave bar (401), an extension plate (404) is installed in the interior of the sleeve plate (402), a miniature electric push rod (403) is installed at the inner front wall of the sleeve plate (402), a placement seat (409) is installed at the top of the lifting block (4), and the placement seat (409) is located at one side, far away from the concave bar (401), of the limiting frame (405);

the top of the placement block (7) is provided with a storage groove (701) and an annular groove (702), the annular groove (702) surrounds the outer side of the storage groove (701), the top of the placement block (7) is provided with four groups of movable grooves, the inner bottom wall of each movable groove is provided with a telescopic sleeve rod (703) and a telescopic spring (704), the tops of the telescopic sleeve rods (703) and the telescopic springs (704) extend out of the inner parts of the movable grooves, the telescopic springs (704) surround the outer sides of the telescopic sleeve rods (703), the tops of the telescopic sleeve rods (703) and the telescopic springs (704) are provided with plane plates (705), the bottoms of the plane plates (705) are provided with annular cover plates (706), and the bottoms of the annular cover plates (706) extend into the inner parts of the annular grooves (702);

The back of one group of reverse L-shaped rods (5) is provided with a return-type block (501), the back of the return-type block (501) is attached to the front of the other group of reverse L-shaped rods (5), a miniature bidirectional motor (502) is installed on the outer wall of one side of the return-type block (501), a shaft rod is installed at the output end of the miniature bidirectional motor (502), a threaded rod (503) is installed at one end of the shaft rod, one end of the threaded rod (503) penetrates through the inside of the return-type block (501), a sliding block (504) is installed on the outer surface of the threaded rod (503) through threaded embedding, a hydraulic cylinder (505) is installed at the bottom of the sliding block (504), two groups of groove holes are formed in the outer walls of the two sides of the hydraulic cylinder (505), miniature electric telescopic cylinders (506) are installed in the inner parts of the groove holes, the tail ends of the miniature electric telescopic cylinders (506) extend out of the groove holes, clamping rings (508) are installed at the tail ends of the two groups of the miniature electric telescopic cylinders (506) on the same side, clamping rings (508) are installed on the outer walls of one side opposite to the two groups of the clamping plates (507), and the clamping rings (508) are located below the hydraulic cylinder (505).

2. The automatic riveting equipment for the metal electrode of the bulb rubber seat according to claim 1, wherein the automatic riveting equipment is characterized in that: feeding mechanism (2) comprises base (201), rotating motor (202), screw thread charging tray (203) and conveying line (204), and rotating motor (202) are installed to the interior bottom wall of base (201), and the axostylus axostyle is installed to the output of rotating motor (202), and screw thread charging tray (203) are installed at the top of axostylus axostyle, and the inside of base (201) is extended at the top of screw thread charging tray (203), and conveying line (204) are installed to the surface of screw thread charging tray (203), and the tail end of conveying line (204) is laminated with one side outer wall of spill stick (401).

3. The automatic riveting equipment for the metal electrode of the bulb rubber seat according to claim 1, wherein the automatic riveting equipment is characterized in that: the top of bottom plate (1) is provided with the notch, stand (601) are installed to the diapire of notch, stand (601) are located the annular and enclose the interior of enclosing space that frame (6) formed, and the top of stand (601) is laminated with the bottom of workstation (602), stand (601) surface mounting has gear one (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) are connected through the tooth's socket coordination with gear one (603).

4. The automatic riveting equipment for the metal electrode of the bulb rubber seat according to claim 1, wherein the automatic riveting equipment is characterized in that: the cylinder (801) is installed at the top of synthesizing frame (8), the body of rod that cylinder (801) expansion end was installed extends into the inside of synthesizing frame (8), press board (802) is installed to the surface mounting of body of rod, two sets of movable rods (803) are installed at the top of synthesizing frame (8), two sets of movable rods (803) are located the both sides of cylinder (801) respectively, and the inside of press board (802) is run through to the bottom of movable rod (803), fly leaf (804) is installed to the bottom of movable rod (803), the top of fly leaf (804) is provided with logical groove (806), extrusion spring (805) is installed to the surface of movable rod (803), and extrusion spring (805) are located the below of press board (802).

5. The automatic riveting equipment for the metal electrode of the bulb rubber seat according to claim 1, wherein the automatic riveting equipment is characterized in that: the cylinder (9) is installed at the top of bottom plate (1), and cylinder (9) are located annular and enclose one side that lifting piece (4) was kept away from in frame (6), step motor (901) is installed to the interior bottom wall of cylinder (9), link up post (902) is installed through the axostylus axostyle to the output of step motor (901), and link up the bottom of post (902) and the laminating of the top of cylinder (9), connecting plate (903) are installed at the top of linking post (902), electric shrink pole (904) are installed to the bottom of connecting plate (903), N type frame (905) are installed to the bottom of electric shrink pole (904), miniature electric shrink 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 electric shrink pole (906), and two sets of fixture blocks (907) all are located the space inside that N type frame (905) enclosed the synthesis.

6. An automated riveting apparatus for metal electrodes of a capsule glue base according to any one of claims 1-5, comprising the following steps:

s1, a worker respectively pours a large number of rivets and rubber seats into two groups of threaded feeding trays (203), then a device is started, a direct current motor (604) can drive a gear II (605) to rotate through shaft rod rotation arranged at the output end of the direct current motor, then a gear I (603) connected with the direct current motor in a coordinated manner through tooth grooves can be driven to 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) are positioned below a rivet clamping mechanism (3), the rivet clamping mechanism (3) can clamp rivets positioned on a conveying line (204) and place the rivets in a storage groove (701);

S2, when the rubber seat placed in the feeding mechanism (2) is gradually transferred to the concave strip block (401), the rubber seat positioned in front is extruded by the rubber seat positioned at the rear, and then is transferred to the inside of the movable frame (406) positioned at one side of the movable frame from the concave strip block (401), meanwhile, the miniature electric push rod (403) is started, the extension plate (404) contracted in the sleeve plate (402) can be pushed outwards by the extension of the extension plate to the length of the extension plate, 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 movable frame (406) is blocked, and meanwhile, the electric push rod (408) starts to push the movable frame (406) loaded with the rubber seat to the rear until the back surface of the movable frame (406) is attached to the back wall of the limiting frame (405), and at the moment, the movable frame (406) and the placing seat (409) are positioned on the same horizontal line;

s3, starting the hydraulic cylinder (505), connecting oil supply pipes at two ends simultaneously, wherein one end is smaller than the other end due to the action area of the piston rod, then the hydraulic cylinder can move up and down by utilizing the principle of difference, when the hydraulic cylinder moves down, the bottom part can be driven to move down, then the two groups of clamping rings (508) are arranged on the outer side of the rubber seat, then the miniature electric telescopic cylinder (506) is started, the miniature electric telescopic cylinder contracts inwards to the self length, then the two groups of clamping rings (508) are pulled towards opposite directions, the outer wall of the inner ring of the miniature electric telescopic cylinder is made to be attached to the outer wall of the rubber seat, the bending radian of the inner ring of the clamping rings (508) is identical to the arc degree of the outer surface of the rubber seat, the rubber seat can be conveniently and well clamped, the rubber seat can not fall from the middle of the two groups of clamping rings (508) in the transferring process, and starting the miniature bidirectional motor (502) after clamping the rubber seat, the outside of the device is externally connected with periodical variable current, a shaft rod arranged at the output end can be driven to rotate clockwise or anticlockwise, when the shaft rod rotates, the threaded rod (503) can be driven to rotate in the same direction, when the threaded rod (503) rotates, the sliding blocks (504) arranged on the outer surface of the shaft rod (503) can move in the rotating direction of the outer surface of the threaded rod (503) through threaded embedding, when the outer wall of one side of one group of sliding blocks (504) is adhered to the inner wall of one side of the square block (501), two groups of rubber seats are respectively positioned at the tops of the placement seat (409) and the storage groove (701), then the hydraulic cylinder (505) is started, the bottom ends of the hydraulic cylinder (505) move downwards, the bottoms of the two groups of rubber seats can be driven to be respectively and gradually extended into the interiors of the placement seat (409) and the storage groove (701), the miniature electric telescopic cylinder (506) arranged in the hydraulic cylinder (505) can extend outwards for the length of the miniature electric telescopic cylinder, the distance between the two groups of clamping rings (508) can be gradually pulled away, the clamping of the rubber seat can be released by the two groups of clamping rings (508), the sliding block (504) and the movable frame (406) return to the original positions, the extension plate (404) is contracted into the sleeve plate (402) under the drive of the miniature electric push rod (403), and then the operation is repeated;

S4, when a placing block (7) with a rubber seat placed thereon rotates to a position where a comprehensive frame (8) is located, a cylinder (801) can guide a piston to perform linear reciprocating motion in the cylinder, the comprehensive length of the piston can be changed, in the device, when a rod body arranged at the movable end of the piston extends downwards, a pressing plate (802) can be driven to move downwards, when the pressing plate (802) moves downwards, then extrusion force is generated for an extrusion spring (805), because a 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 a movable plate (804) to move downwards along with the pressing plate (802), the bottom of a rear movable plate (804) can face the top of a plate (705), at the moment, the top of the rubber seat can penetrate through the inside of a through groove (806), the rod body arranged at the movable end of the cylinder (801) can continue to move downwards, the bottom of the rod body penetrates through the inside of the groove (806) and gradually moves downwards, then the rubber seat is pressed, the rubber seat is promoted to be combined with a rivet, after the rivet is finished, the movable plate (801) is pressed back to the original position, and the original position of the piston is restored by the cylinder (801) under the action of the compression force of the piston;

S5, when the pressed rubber seat 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 rubber seat to rotate, then the N-type frame (905) can be driven to be positioned right above the rubber seat, then the electric shrinkage rod (904) is started, the electric shrinkage rod moves downwards, the bottoms of the two sides of the N-type frame (905) can be attached to the top of the plane plate (705) and gradually and downwards extruded, the expansion spring (704) arranged at the bottom of the electric shrinkage rod can inwards shrink under the action of self elastic deformation capacity to change the length of the electric shrinkage rod, most of the area of the rubber seat can be exposed, clamping blocks (907) can be conveniently clamped to obtain the rubber seat, then the stepping motor (901) rotates forwards, and the clamping blocks (907) are driven to deviate from the position of the placing blocks (7), and the clamped rubber seat is placed inside the collecting frame.