CN107043005B - Automatic riveting press for double-layer cover body - Google Patents
Automatic riveting press for double-layer cover body Download PDFInfo
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- CN107043005B CN107043005B CN201611146753.9A CN201611146753A CN107043005B CN 107043005 B CN107043005 B CN 107043005B CN 201611146753 A CN201611146753 A CN 201611146753A CN 107043005 B CN107043005 B CN 107043005B
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- 239000000463 material Substances 0.000 claims abstract description 285
- 230000007246 mechanism Effects 0.000 claims description 34
- 230000033228 biological regulation Effects 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 239000011265 semifinished product Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to an automatic riveting press for double-layer cover bodies, which comprises a processing table top, wherein a feeding device, a conveying device, a riveting press device and a receiving device are arranged on the processing table top, the feeding device is used for feeding materials one by one, the conveying device conveys the double-layer cover bodies of the feeding device to the riveting press device, the double-layer cover bodies of the riveting press device are conveyed to the receiving device, and the receiving device collects the processed double-layer cover bodies. By adopting the scheme, the automatic riveting press with the double-layer cover body is high in working efficiency.
Description
Technical Field
The invention relates to riveting equipment, in particular to an automatic riveting press for a double-layer cover body.
Background
Squeeze riveters are the equipment of riveting through the extrusion with the article, and the traditional pressure riveting process of double-deck lid needs the staff to carry out following step: firstly, taking out the double-layer cover body to be processed from the material taking frame, wherein the double-layer cover body is only placed in a superposition mode and is clamped and matched with the double-layer cover body in a low-strength mode; secondly, placing the riveting die on a tool of a squeeze riveter; pressing the operating buttons on the two sides by two hands to extrude and deform the outer layer cover body to form riveting with the inner layer cover body; and fourthly, taking out the processed double-layer cover body, placing the double-layer cover body on a finished product frame, and taking away the double-layer cover body by other workers.
Such a procedure has the following problems: firstly, the manual operation steps are more, so that the interval time between two adjacent processed double-layer cover bodies is longer, and the working efficiency is reduced; secondly, the hands of people can pass through the positions processed by riveting, so that danger can be caused; and thirdly, some semi-finished products with poor quality can be broken during processing and are ejected out of equipment or even workers, so that certain danger is brought to work.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the automatic riveting press with the double-layer cover body, which has high working efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: the processing table board is provided with a feeding device, a material conveying device, a riveting device and a material receiving device, the feeding device comprises a vibrating disc, a feeding track and a material taking seat, the feeding track connects a discharge port of the vibrating disc with the material taking seat, the feeding track gradually reduces along with the distance from the vibrating disc, the upper end face of the material taking seat is provided with a material taking groove for placing a single double-layer cover body, the material taking groove is provided with an inlet connected with the feeding track, the material taking seat is respectively arranged at two sides of the inlet and is detachably provided with side positioning blocks, the side positioning blocks at two sides are respectively arranged on the material taking groove and are respectively provided with side positioning faces, the other end of the material taking seat, which is arranged at the opposite inlet of the material taking groove, is integrally provided with a limiting block, the limiting block is arranged on the material taking groove and is provided with a V-shaped limiting face, and the processing table board is arranged below the material taking seat and is provided with a material taking positioning seat and a positioning lower rail, the material conveying device comprises a material conveying frame, a main material conveying seat, a first material conveying unit and a second material conveying unit, wherein the material conveying frame is transversely provided with a main material conveying rail for the main material conveying seat to slide, the end part of the main material conveying rail is provided with a main material conveying cylinder for driving the main material conveying seat to slide and a speed mechanism for rapidly stopping the main material conveying seat, and the first material stopping unit comprises a first material conveying seat fixed on the main material conveying seat, the first material conveying seat is provided with a first sucker component and a first lifting cylinder for driving the first sucker component to lift, the second material conveying unit comprises a second material conveying seat fixed on the main material conveying seat, the second material conveying seat is provided with a second sucker component and a second lifting cylinder for driving the second sucker component to lift, the main material conveying seat moves to a position where the first material conveying unit is vertically opposite to the material taking seat, the second material conveying unit is vertically opposite to the pressure riveting device, the main material conveying seat moves to a position where the first material conveying unit is vertically opposite to the pressure riveting device, the second material conveying unit is vertically opposite to the material receiving device, the pressure riveting device comprises a processing seat, a processing ring and a pressure riveting cylinder, the upper end of the processing seat is matched with the shape of the inner periphery of the double-layer cover body, the processing ring is coaxially arranged around the processing seat, and the pressure riveting cylinder is arranged at the outer side of the processing ring at equal intervals along the circumferential direction, the riveting press cylinder is provided with an extrusion shaft for extruding the peripheral surface of the double-layer cover body in a driving manner, the processing ring and each riveting press cylinder are correspondingly provided with a through hole for the extrusion shaft to pass through, an alignment ring is coaxially and detachably arranged in the through hole, the inner peripheral surface of the alignment ring is matched with the outer peripheral surface of the extrusion shaft in shape, a buffer assembly is arranged in the extrusion shaft, the material receiving device comprises a first material receiving ring, a second material receiving ring, a switching mechanism and a material receiving frame, the first material receiving ring and the second material receiving ring are fixedly arranged on the processing table board, the first material receiving ring and the second material receiving ring penetrate through the processing table board to communicate the upper part and the lower part of the processing table board, the material receiving frame is positioned below the processing table board and is arranged corresponding to the first material receiving ring and the second material receiving ring, the second material conveying unit is arranged corresponding to the first material receiving ring, and the switching mechanism comprises a switching ladder, Switch the track and switch the cylinder, the direction setting of switching the track along being close to and keeping away from first receipts material ring, the switching ladder slide in switching the track, the switching ladder wherein one end block when corresponding with first receipts material ring between first receipts material ring and second fortune material unit, the other end extends to second receipts material ring and receives material ring UNICOM with the second, second receive material ring side offer with the UNICOM mouth that switches the ladder and correspond, the drive of switching cylinder be provided with the switching axle, the tip of switching axle rotate be provided with the spacing switching arm of switching axle axial, switching ladder below be provided with linkage portion, linkage portion be provided with a plurality of fixed orifices along switching track direction equidistance, the switching arm can swing to linkage portion and pass through fixing bolt with one of them fixed orifices and fix.
By adopting the technical scheme, during processing, the semi-finished double-layer cover body is placed into the vibrating disc, the vibrating disc automatically places and sorts the double-layer cover body, the double-layer cover body reaches the material taking seat from the feeding track, the first material conveying unit absorbs the double-layer cover body from the material taking seat and conveys the double-layer cover body to the processing seat of the pressure riveting device, after the double-layer cover body reaches the processing seat, the pressure riveting air cylinder drives the extrusion shaft to extrude the periphery of the double-layer cover body, so that the inner layer and the outer layer of the double-layer cover body cannot be separated after the double-layer cover body is subjected to micro deformation, then the second material conveying unit absorbs the double-layer cover body from the processing seat and conveys the double-layer cover body to the material receiving device, in order to prevent the processed double-layer cover body from being accumulated at a single position of the material receiving frame, a switching mechanism is additionally arranged, the material receiving frame can be uniformly paved or small material receiving frames are paved one by one, the equipment can automatically process without manpower, the unprocessed double-layer cover body is conveyed to the material receiving device while being processed to the processing seat of the pressure riveting device, the time gap is fully utilized, the production efficiency is improved, in addition, the position of the material taking seat can be adjusted by the position adjusting upper screw rod and the position adjusting lower screw rod, the V-shaped limiting surface of the limiting block can be matched with double-layer cover bodies of various specifications, only the width can be adjusted by replacing the side positioning block, the overturning function of the switching arm enables the switching arm to be rapidly assembled and disassembled with the linkage part and installed, and the specific switching position of the switching ladder is adjusted.
The invention is further configured to: the linkage part is positioned on two sides of the switching ladder and is provided with side plates attached to the side surfaces of the switching ladder, each side plate is provided with a steering hole and a strip-shaped groove vertically arranged, and the steering hole and the strip-shaped groove are respectively provided with a mounting bolt in threaded fit with the switching ladder.
Through adopting above-mentioned technical scheme, steering hole and bar groove make the switching ladder have the function of circumference and vertical regulation, carry out adjustment in good time according to different working substance specifications.
The invention is further configured to: the processing mesa on be provided with the safety cover that covers feed arrangement, material transporting device, pressure rivet device and material collecting device, the safety cover top be provided with the drain hole and can open or seal the closure plate of drain hole, drain hole below be provided with the hopper, the hopper side be provided with the defeated material passageway that sets up with the vibration dish relatively.
Through adopting above-mentioned technical scheme, add the safety cover, avoid when processing the material splash out cause the injury to the staff, open the drain hole moreover when replenishing semi-manufactured goods can, need not just to riveting the device to pressing.
The invention is further configured to: the extrusion shaft comprises an inner shaft and an outer shaft, the inner shaft coaxially slides in the outer shaft, the press riveting cylinder drives the inner shaft to move, the buffer assembly comprises a buffer ring, an elastic material ring and a buffer spring, the buffer ring is fixed on the periphery of the inner shaft, the buffer spring is compressed between the buffer ring and the end face of the outer shaft, and the elastic material ring is fixed between the buffer ring and the end face of the outer shaft and is wrapped on the periphery of the buffer spring.
Through adopting above-mentioned technical scheme, buffer spring receives a certain amount of reaction force after the bilayer lid contracts backward naturally, protects the bilayer lid, and in addition, elastic material ring gives buffer spring certain protection and sealing action on the one hand, and on the other hand, the home range of axle and outer axle relative movement in the control avoids both to break away from.
The invention is further configured to: first sucking disc subassembly include first sucking disc seat, first sucking disc and first sucking mouth, first lift cylinder drive be provided with first lift axle, first sucking disc seat be fixed in first lift axle, first sucking disc seat along vertical first regulation hole that is provided with, first sucking disc be provided with the first regulation axle that passes first regulation hole, first regulation axle be located first regulation hole top and be provided with the first spacing dish that the cross-section is greater than first regulation hole, first sucking mouth along circumference equidistance arrangement in the below of first sucking disc, first regulation epaxial be provided with the suction channel with first sucking mouth UNICOM, the tip of suction channel extend to the up end of first regulation axle and be provided with first air pipe connector, first sucking disc and first sucking disc seat between the compression be provided with first regulating spring, second sucking disc subassembly include second sucking disc seat, Second sucking disc and second suction nozzle, second lift cylinder drive be provided with the second lift axle, second sucking disc seat be fixed in the second lift axle, second sucking disc seat along vertical second regulation hole that is provided with, the second sucking disc be provided with the second regulating spindle that passes the second regulation hole, the second regulating spindle be located second regulation hole top and be provided with the second spacing dish that the cross-section is greater than the second regulation hole, the second suction nozzle along circumference equidistance arrange in the below of second sucking disc, the second regulating spindle in be provided with the suction channel with second suction nozzle UNICOM, the tip of suction channel extend to the up end of second regulation shaft and be provided with second trachea interface, second sucking disc and second sucking disc seat between the compression be provided with second regulating spring.
Through adopting above-mentioned technical scheme, the regulating spindle is used for finely tuning the vertical position of sucking disc seat to contradict the object back naturally at double-deck lid, avoid the too hard collision to produce the harm to double-deck lid, in addition, when double-deck lid was put unstably, the compression length of the different sides of regulating spring is different, and regulating spring can give the great pressure of one side that compression length is big automatically, and is steady until it puts, realizes the regulation that double-deck lid was put.
The invention is further configured to: the processing ring outside be provided with the response mechanism that targets in place, the response mechanism that targets in place including the infrared induction head that targets in place, the infrared induction head that targets in place be located the processing ring both sides respectively and be relative form, the processing ring on set up the response groove that the light that supplies the infrared induction head that targets in place passed.
Through adopting above-mentioned technical scheme, the response mechanism that targets in place avoids empty processing when not placing double-deck lid as the protection mechanism of extrusion axle, can appear with the possibility of processing seat striking, and both sides set up respectively then guarantee just to open the processing action after putting steadily, increase equipment practicality.
The invention is further configured to: processing mesa below be provided with quantity induction mechanism, quantity induction mechanism include quantity infrared induction head, quantity infrared induction head be located between first receipts material ring and the receipts material frame and between second receipts material ring and the receipts material frame.
Through adopting above-mentioned technical scheme, can pass through the scanning range of infrared induction head when double-deck lid whereabouts to give total control circuit transmission count signal, send the warning when the quantity reaches or is close to predetermineeing the numerical value, be convenient for change material receiving frame or check current quantity.
The invention is further configured to: the material receiving frame comprises a first material receiving portion and a second material receiving portion which are arranged in a split mode, the first material receiving portion vertically corresponds to the first material receiving ring, and the second material receiving portion vertically corresponds to the second material receiving ring.
Through adopting above-mentioned technical scheme, after one of them receipts material portion is full, switching mechanism switches corresponding receipts material ring, makes equipment need not to shut down because change receipts material frame, keeps continuously processing to increase work efficiency.
The invention is further configured to: the quick stopping mechanism comprises an air bag and an air supply pipe for supplying air to the air bag, and the air bag is arranged on the end face, opposite to the main material conveying rail and the main material conveying seat, of the main material conveying rail and abuts against the side face of the main material conveying seat when being inflated.
By adopting the technical scheme, the air cylinder has the defect that deviation can occur in movement, so that the quick-stopping mechanism is additionally arranged, the expanded air bag is abutted with the main material conveying seat, and the air cylinder is quickly stopped by utilizing gradually increased pressure and friction force, so that the displacement is more accurate.
The invention is further described with reference to the following figures and detailed description.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of the present invention with the protective cover removed;
FIG. 3 is a perspective view of a feeding device in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a perspective view of a material handling device according to an embodiment of the present invention;
FIG. 6 is an enlarged view of B in FIG. 5;
FIG. 7 is a perspective view of a clinch device in accordance with an embodiment of the present invention;
FIG. 8 is a schematic structural view of a material receiving device according to an embodiment of the present invention;
FIG. 9 is an enlarged view of C in FIG. 8;
FIG. 10 is a cross-sectional view of an extruded shaft in accordance with an embodiment of the present invention;
fig. 11 is a schematic structural view of a stop mechanism in accordance with an embodiment of the present invention.
Detailed Description
As shown in fig. 1-11, the invention discloses an automatic riveting press with double-layer cover bodies, which comprises a processing table top 1, wherein a feeding device 2, a material conveying device 3, a riveting device 4 and a material receiving device 5 are arranged on the processing table top 1, the feeding device 2 comprises a vibrating disc 21, a feeding track 22 and a material taking seat 23, the feeding track 22 connects a discharge port of the vibrating disc 21 with the material taking seat 23, the height of the feeding track 22 gradually decreases along with the distance from the vibrating disc 21, a material taking groove 231 for placing a single double-layer cover body is arranged on the upper end surface of the material taking seat 23, the material taking groove 231 is provided with an inlet 232 connected with the feeding track 22, the material taking seat 23 is respectively and detachably provided with side positioning blocks 233 at two sides of the inlet 232, the side positioning blocks 233 at two sides are respectively provided with a side positioning surface 234 at the material taking groove 231, the material taking seat 23 is integrally provided with a limiting block 235 at the other end of the material taking groove 231 opposite to the inlet 232, the limiting block 235 is located on the material taking groove 231 and provided with a V-shaped limiting surface 236, the processing table board 1 is located below the material taking seat 23 and provided with a material taking and positioning seat 24 and a positioning lower rail 25, the positioning lower rail 25 is arranged in a direction far away from or close to the feeding rail 22, the material taking and positioning seat 24 slides on the positioning lower rail 25, the processing table board 1 is provided with a positioning lower screw rod 251 in threaded fit with the material taking and positioning seat 24 in a rotating manner along the positioning lower rail 25, the material taking and positioning seat 24 is provided with a positioning upper rail 241 in a direction perpendicular to the positioning lower rail 25, the material taking and positioning seat 24 is provided with a positioning upper screw rod 242 in threaded fit with the material taking seat 23 in a rotating manner along the positioning upper rail 241, the material conveying device 3 comprises a material conveying frame 31, a main material conveying seat 32, a first material conveying unit 33 and a second material conveying unit 34, the material conveying frame 31 is provided with a main material conveying rail 311 for the main material conveying seat 32 to slide in a transverse direction, and a main material conveying cylinder 312 for driving the main material conveying seat 32 to slide and a main material conveying rail 311 are arranged at the end of the main material conveying rail 311, and a main material conveying cylinder 312 for rapidly stopping the main material conveying seat 32 to slide is arranged at the end of the main material conveying rail 311 The quick stop mechanism of the seat 32, the first material conveying unit 33 comprises a first material conveying seat 331 fixed on the main material conveying seat 32, the first material conveying seat 331 is provided with a first sucking disc assembly 332 and a first lifting cylinder 333 driving the first sucking disc assembly 332 to lift, the second material conveying unit 34 comprises a second material conveying seat 341 fixed on the main material conveying seat 32, the second material conveying seat 341 is provided with a second sucking disc assembly 342 and a second lifting cylinder 343 driving the second sucking disc assembly 342 to lift, the main material conveying seat 32 moves until the second material conveying unit 34 is vertically opposite to the pressure riveting device 4 when the first material conveying unit 33 is vertically opposite to the material taking seat 23, the main material conveying seat 32 moves until the second material conveying unit 34 is vertically opposite to the material receiving device 5 when the first material conveying unit 33 is vertically opposite to the pressure riveting device 4, the pressure riveting device 4 comprises a processing seat 41, a processing ring 42 and a pressure riveting cylinder 43, the upper end of the processing seat 41 is matched with the shape of the inner periphery of the double-layer cover body, the processing ring 42 is coaxially arranged around the processing base 41, the pressure riveting cylinders 43 are equidistantly arranged at the outer side of the processing ring 42 along the circumferential direction, the pressure riveting cylinders 43 are provided with extrusion shafts 431 for extruding the circumferential surface of the double-layer cover body in a driving manner, the processing ring 42 and each pressure riveting cylinder 43 are correspondingly provided with through holes 421 for the extrusion shafts 431 to pass through, alignment rings 422 are coaxially and detachably arranged in the through holes 421, the inner circumferential surfaces of the alignment rings 422 are matched with the outer circumferential surface of the extrusion shafts 431 in shape, a buffer assembly is arranged in the extrusion shafts 431, the material receiving device 5 comprises a first material receiving ring 51, a second material receiving ring 52, a switching mechanism and a material receiving frame 53, the first material receiving ring 51 and the second material receiving ring 52 are fixedly arranged on the processing table board 1, the first material receiving ring 51 and the second material receiving ring 52 pass through the processing table board 1 to communicate the upper part and the lower part of the processing table board 1, the material receiving frame 53 is arranged below the processing table board 1 and is arranged corresponding to the first material receiving ring 51 and the second material receiving ring 52, the second material conveying unit 34 is arranged corresponding to the first material receiving ring 51, the switching mechanism comprises a switching ladder 54, a switching track 55 and a switching cylinder 567, the switching track 55 is arranged along the direction close to and far from the first material receiving ring 51, the switching ladder 54 slides on the switching track 55, one end of the switching ladder 54 is blocked between the first material receiving ring 51 and the second material conveying unit 34 when corresponding to the first material receiving ring 51, the other end of the switching ladder extends to the second material receiving ring 52 and is communicated with the second material receiving ring 52, a communication port corresponding to the switching ladder 54 is arranged on the side surface of the second material receiving ring 52, the switching cylinder 567 is provided with a switching shaft 561 in a driving manner, the end part of the switching shaft 561 is rotatably provided with a switching arm 562 axially limited with the switching shaft 561, a linkage part 541 is arranged below the switching ladder 54, the linkage part 541 is provided with a plurality of fixing holes 542 at equal intervals along the direction of the switching track 55, the switching arm 562 can be swung to the linkage part 541 and fixed with one fixing hole 542 through a fixing bolt, during processing, the semi-finished double-layer cover bodies are placed in a vibrating disc, the vibrating disc is used for automatically placing and sequencing the double-layer cover bodies, the double-layer cover bodies reach the material taking seat 23 from the feeding rail 22, the double-layer cover bodies are sucked from the material taking seat 23 by the first material conveying unit 33 and conveyed to the processing seat 41 of the pressure riveting device 4, after reaching the processing seat 41, the pressure riveting air cylinder 43 drives the extrusion shaft 431 to extrude the periphery of the double-layer cover bodies, after the double-layer cover bodies are slightly deformed, the inner layer and the outer layer of the double-layer cover bodies cannot be separated, then the second material conveying unit 34 sucks the double-layer cover bodies from the processing seat 41 and conveys the double-layer cover bodies to the material receiving device 5, the processed double-layer cover bodies are prevented from being stacked at a single position of the material receiving frame 53, therefore, a switching mechanism is added, the discharging position can be changed, the material receiving frame 53 can be uniformly paved, or the small frames 53 can be paved one by one, the small frames 53, the device can be automatically processed without manual work, and unprocessed double-layer cover bodies are conveyed to the processing seat 41 of the pressure riveting device 4, and the processed double-layer cover bodies are conveyed to the material receiving device 5 In addition, the position of the material taking seat 23 can be adjusted by the position adjusting upper screw rod 242 and the position adjusting lower screw rod 251, the V-shaped limiting surface 236 of the limiting block 235 can be matched with double-layer cover bodies of various specifications, the width can be adjusted only by replacing the side positioning block 233, and the switching arm 562 can be quickly assembled and disassembled and installed with the linkage portion 541 through the overturning function of the switching arm 562, so that the specific switching position of the switching ladder 54 is adjusted.
The linkage portion 541 is located at two sides of the switching ladder 54 and is provided with side plates 543 attached to the side surfaces of the switching ladder 54, each side plate 543 is provided with a steering hole and a strip-shaped groove 544 arranged vertically, mounting bolts in threaded fit with the switching ladder 54 are respectively arranged in the steering hole 545 and the strip-shaped groove 544, and the steering hole 545 and the strip-shaped groove 544 enable the switching ladder 54 to have a circumferential and vertical adjusting function and to be adjusted timely according to different machined product specifications.
Be provided with on the processing mesa 1 and cover feed arrangement 2, material transporting device 3, press the safety cover 6 of riveting device 4 and material collecting device 5, safety cover 6 top is provided with drain 61 and can open or seal the closure plate 62 of drain 61, drain 61 below is provided with hopper 7, hopper 7 side is provided with the defeated material passageway 71 of setting relatively with the vibration dish, add safety cover 6, avoid splashing out and cause the injury to the staff adding the material with man-hour, and open drain 61 when supplying semi-manufactured goods can, need not just to rivet device 4 to pressing.
The squeeze shaft 431 is composed of an inner shaft 4311 and an outer shaft 4312, the inner shaft 4311 coaxially slides in the outer shaft 4312, the squeeze rivet cylinder 43 drives the inner shaft 4311 to move, the buffer assembly includes a buffer ring 4313, an elastic material ring 4314 and a buffer spring 4315, the buffer ring 4313 is fixed on the outer periphery of the inner shaft 4311, the buffer spring 4315 is compressed between the buffer ring 4313 and the end surface of the outer shaft 4312, the elastic material ring 4314 is fixed between the buffer ring 4313 and the end surface of the outer shaft 4312 and covers the outer periphery of the buffer spring 4315, the buffer spring 4315 naturally contracts backwards after the double-layer cover body receives a certain amount of counterforce to protect the double-layer cover body, and in addition, the elastic material ring 4314 provides a certain protection and sealing effect to the buffer spring 4315 on one hand, and controls the relative movement range of the inner shaft 4311 and the outer shaft 4312 on the other hand to prevent the two from being separated.
The first suction cup assembly 332 comprises a first suction cup seat 3321, a first suction cup 3322 and a first suction nozzle 3323, the first lifting cylinder 333 is provided with a first lifting shaft 3331 in a driving manner, the first suction cup seat 3321 is fixed on the first lifting shaft 3331, the first suction cup seat 3321 is vertically provided with a first adjusting hole 3324, the first suction cup 3322 is provided with a first adjusting shaft 3325 penetrating through the first adjusting hole 3324, the first adjusting shaft 3325 is positioned above the first adjusting hole 3324 and is provided with a first limiting disc 3326 with a cross section larger than that of the first adjusting hole 3324, the first suction nozzles 3323 are circumferentially and equidistantly distributed below the first suction cup 3322, a suction passage communicated with the first suction cup 3323 is arranged in the first adjusting shaft 3325, the end of the suction passage extends to the upper end face of the first adjusting shaft 3325 and is provided with a first air pipe connector 3328, a first adjusting spring 3327 is compressed between the first suction cup 3322 and the first suction cup seat 3321, and the second suction cup assembly comprises a second suction cup seat 342, A second suction cup and a second suction nozzle, a second lifting shaft is arranged in the second lifting cylinder 343 in a driving manner, a second suction cup seat is fixed on the second lifting shaft, a second adjusting hole is vertically arranged on the second suction cup seat, a second adjusting shaft penetrating through the second adjusting hole is arranged on the second suction cup seat, a second limiting disc with a section larger than that of the second adjusting hole is arranged above the second adjusting hole on the second adjusting shaft, the second suction nozzles are circumferentially and equidistantly distributed below the second suction cup, a suction channel communicated with the second suction nozzle is arranged in the second adjusting shaft, the end part of the suction channel extends to the upper end surface of the second adjusting shaft and is provided with a second air pipe interface, a second adjusting spring is compressed between the second suction cup and the second suction cup seat, the adjusting shaft is used for finely adjusting the vertical position of the suction cup seat and naturally contracts backwards after the double-layer cover body is abutted to an object, so as to avoid the damage of the double-layer cover body caused by hard collision, in addition, when the double-layer cover body is placed unstably, the compression lengths of different sides of the adjusting springs are different, the adjusting springs can automatically give larger pressure to one side with large compression length until the double-layer cover body is placed stably, adjustment of placing the double-layer cover body is achieved, and the second sucker component 342 is identical to the first sucker component in structure, so that the double-layer cover body is not shown in the attached drawings.
The processing ring 42 outside is provided with the response mechanism that targets in place, the response mechanism that targets in place is including the infrared induction head 423 that targets in place, the infrared induction head 423 that targets in place is located processing ring 42 both sides respectively and is relative form, set up the response groove 424 that supplies the light of the infrared induction head 423 that targets in place to pass on the processing ring 42, the response mechanism that targets in place is as the protection machanism of extrusion axle 433, avoid empty processing when not placing double-deck lid, the possibility of striking with processing seat 41 can appear, both sides set up respectively then guarantee just open the processing action after putting steadily, increase the equipment practicality.
Processing mesa 1 below is provided with quantity induction mechanism, quantity induction mechanism includes quantity infrared induction head 531, quantity infrared induction head 531 is located between first receipts material ring 51 and receipts material frame 53 and between second receipts material ring 52 and receipts material frame 53, can pass through infrared induction head's scanning range when the double-deck lid whereabouts, thereby give total control circuit transmission count signal, reach or send the warning when being close to predetermineeing numerical value when quantity, be convenient for change and receive material frame 53 or count current quantity.
The material receiving frame 53 comprises a first material receiving part 532 and a second material receiving part 533 which are arranged in a split mode, the first material receiving part 532 vertically corresponds to the first material receiving ring 51, the second material receiving part 533 vertically corresponds to the second material receiving ring 52, and after one material receiving part is full, the switching mechanism switches the corresponding material receiving ring, so that the equipment does not need to be stopped due to the fact that the material receiving frame 53 is replaced, continuous processing is kept, and working efficiency is improved.
The quick-stop mechanism comprises an air bag 313 and an air supply pipe 314 for supplying air to the air bag 313, the air bag 313 is arranged on the end face of the main material conveying rail 311 opposite to the main material conveying seat 32 and is abutted against the side face of the main material conveying seat 32 when being inflated, deviation can occur when the air bag moves due to the defect of an air cylinder, therefore, the quick-stop mechanism is additionally arranged, the expanded air bag is abutted against the main material conveying seat 32, and the air bag is quickly stopped by utilizing gradually increased pressure and friction force, so that the displacement is more accurate.
Claims (7)
1. An automatic riveting press with double-layer cover bodies comprises a processing table top, wherein a feeding device, a material conveying device, a riveting device and a material receiving device are arranged on the processing table top, the feeding device comprises a vibration disc, a feeding rail and a material taking seat, the feeding rail connects a discharge port of the vibration disc with the material taking seat, the feeding rail gradually reduces along with the distance from the vibration disc, a material taking groove for placing a single double-layer cover body is arranged on the upper end face of the material taking seat, the material taking groove is provided with an inlet connected with the feeding rail, the material taking seat is respectively arranged at the two sides of the inlet and is detachably provided with side positioning blocks, the side positioning blocks at the two sides are respectively arranged on the material taking groove and are respectively provided with side positioning faces, a limiting block is integrally arranged at the other end of the material taking groove opposite to the inlet, and the limiting block is arranged on the material taking groove and is provided with a V-shaped limiting face, the processing table surface is arranged below the material taking seat and is provided with a material taking and adjusting seat and an adjusting lower rail, the adjusting lower rail is arranged along the direction far away from or close to the feeding rail, the material taking and adjusting seat slides on the adjusting lower rail, the processing table surface is provided with an adjusting lower screw rod in threaded fit with the material taking and adjusting seat along the adjusting lower rail in a rotating way, the material taking and adjusting seat is provided with an adjusting upper rail along the direction vertical to the adjusting lower rail, the material taking and adjusting seat is provided with an adjusting upper screw rod in threaded fit with the material taking seat along the adjusting upper rail in a rotating way, the material conveying device comprises a material conveying frame, a main material conveying seat, a first material conveying unit and a second material conveying unit, the material conveying frame is provided with a main material conveying rail for the main material conveying seat to slide along the transverse direction, the end part of the main material conveying rail is provided with a main material conveying cylinder for driving the main material conveying seat to slide and a quick-stopping mechanism for quickly stopping the main material conveying seat, the first material conveying unit comprises a first material conveying seat fixed on the main material conveying seat, the first material conveying seat is provided with a first sucker component and a first lifting cylinder for driving the first sucker component to lift, the second material conveying unit comprises a second material conveying seat fixed on the main material conveying seat, the second material conveying seat is provided with a second sucker component and a second lifting cylinder for driving the second sucker component to lift, the main material conveying seat moves to a position where the first material conveying unit is vertically opposite to the material taking seat, the second material conveying unit is vertically opposite to the pressure riveting device, the main material conveying seat moves to a position where the first material conveying unit is vertically opposite to the pressure riveting device, the second material conveying unit is vertically opposite to the material receiving device, the pressure riveting device comprises a processing seat, a processing ring and a pressure riveting cylinder, the upper end of the processing seat is matched with the inner peripheral shape of the double layers of the cover body, and the processing ring is coaxially arranged around the processing seat, the riveting cylinders are arranged on the outer sides of the processing rings along the circumferential direction at equal intervals, the riveting cylinders are driven to be provided with extrusion shafts for extruding the circumferential surfaces of the double-layer cover bodies, the processing rings and the riveting cylinders are correspondingly provided with through holes for the extrusion shafts to pass through, the through holes are internally, coaxially and detachably provided with alignment rings, the inner circumferential surfaces of the alignment rings are matched with the outer circumferential surfaces of the extrusion shafts in shape, the extrusion shafts are internally provided with buffer assemblies, the material receiving device comprises a first material receiving ring, a second material receiving ring, a switching mechanism and a material receiving frame, the first material receiving ring and the second material receiving ring are fixedly arranged on the processing table top, the first material receiving ring and the second material receiving ring pass through the processing table top to communicate the upper part and the lower part of the processing table top, the frame is positioned below the processing table top and is arranged corresponding to the first material receiving ring and the second material receiving ring, and the second material conveying unit is arranged corresponding to the first material receiving ring, the switching mechanism comprises a switching ladder, a switching track and a switching cylinder, the switching track is arranged along the direction close to and far away from the first material receiving ring, the switching ladder slides on the switching track, one end of the switching ladder corresponds to the first material receiving ring and is blocked between the first material receiving ring and the second material conveying unit, the other end of the switching ladder extends to the second material receiving ring and is communicated with the second material receiving ring, a communication port corresponding to the switching ladder is arranged on the side surface of the second material receiving ring, the switching cylinder is driven to be provided with a switching shaft, a switching arm axially limited with the switching shaft is rotatably arranged at the end part of the switching shaft, a linkage part is arranged below the switching ladder, a plurality of fixing holes are equidistantly arranged along the switching track direction of the linkage part, and the switching arm can swing to the linkage part and is fixed with one of the fixing holes through a fixing bolt, linkage portion be located switching ladder both sides be provided with the curb plate of switching ladder side laminating, each the curb plate be provided with the bar groove that turns to the hole and follow vertical arrangement, turn to hole and bar inslot be provided with respectively with switching ladder screw-thread fit's construction bolt, the processing mesa on be provided with the safety cover that covers feed arrangement, fortune material device, pressure riveting device and material collecting device, safety cover top be provided with the drain hole and can open or seal the closure plate of drain hole, drain hole below be provided with the hopper, the hopper side be provided with the defeated material passageway that sets up with the vibration dish relatively.
2. The automatic squeeze riveter of double-deck lid of claim 1 characterized in that: the extrusion shaft comprises an inner shaft and an outer shaft, the inner shaft coaxially slides in the outer shaft, the press riveting cylinder drives the inner shaft to move, the buffer assembly comprises a buffer ring, an elastic material ring and a buffer spring, the buffer ring is fixed on the periphery of the inner shaft, the buffer spring is compressed between the buffer ring and the end face of the outer shaft, and the elastic material ring is fixed between the buffer ring and the end face of the outer shaft and is wrapped on the periphery of the buffer spring.
3. The automatic squeeze riveter of double-deck lid of claim 1 characterized in that: first sucking disc subassembly include first sucking disc seat, first sucking disc and first sucking mouth, first lift cylinder drive be provided with first lift axle, first sucking disc seat be fixed in first lift axle, first sucking disc seat along vertical first regulation hole that is provided with, first sucking disc be provided with the first regulation axle that passes first regulation hole, first regulation axle be located first regulation hole top and be provided with the first spacing dish that the cross-section is greater than first regulation hole, first sucking mouth along circumference equidistance arrangement in the below of first sucking disc, first regulation epaxial be provided with the suction channel with first sucking mouth UNICOM, the tip of suction channel extend to the up end of first regulation axle and be provided with first air pipe connector, first sucking disc and first sucking disc seat between the compression be provided with first regulating spring, second sucking disc subassembly include second sucking disc seat, Second sucking disc and second suction nozzle, second lift cylinder drive be provided with the second lift axle, second sucking disc seat be fixed in the second lift axle, second sucking disc seat along vertical second regulation hole that is provided with, the second sucking disc be provided with the second regulating spindle that passes the second regulation hole, the second regulating spindle be located second regulation hole top and be provided with the second spacing dish that the cross-section is greater than the second regulation hole, the second suction nozzle along circumference equidistance arrange in the below of second sucking disc, the second regulating spindle in be provided with the suction channel with second suction nozzle UNICOM, the tip of suction channel extend to the up end of second regulation shaft and be provided with second trachea interface, second sucking disc and second sucking disc seat between the compression be provided with second regulating spring.
4. The automatic squeeze riveter of double-deck lid of claim 1 characterized in that: the processing ring outside be provided with the response mechanism that targets in place, the response mechanism that targets in place including the infrared induction head that targets in place, the infrared induction head that targets in place be located the processing ring both sides respectively and be relative form, the processing ring on set up the response groove that the light that supplies the infrared induction head that targets in place passed.
5. The automatic squeeze riveter of double-deck lid of claim 1 characterized in that: processing mesa below be provided with quantity induction mechanism, quantity induction mechanism include quantity infrared induction head, quantity infrared induction head be located between first receipts material ring and the receipts material frame and between second receipts material ring and the receipts material frame.
6. The automatic squeeze riveter of double-deck lid of claim 1 characterized in that: the material receiving frame comprises a first material receiving portion and a second material receiving portion which are arranged in a split mode, the first material receiving portion vertically corresponds to the first material receiving ring, and the second material receiving portion vertically corresponds to the second material receiving ring.
7. The automatic squeeze riveter of double-deck lid of claim 1 characterized in that: the quick-stopping mechanism comprises an air bag and an air supply pipe for supplying air to the air bag, and the air bag is arranged on the end face, opposite to the main material conveying rail and the main material conveying seat, of the main material conveying rail and is abutted to the side face of the main material conveying seat when the air bag is inflated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146753.9A CN107043005B (en) | 2016-12-13 | 2016-12-13 | Automatic riveting press for double-layer cover body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146753.9A CN107043005B (en) | 2016-12-13 | 2016-12-13 | Automatic riveting press for double-layer cover body |
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| Publication Number | Publication Date |
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| CN107043005A CN107043005A (en) | 2017-08-15 |
| CN107043005B true CN107043005B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611146753.9A Active CN107043005B (en) | 2016-12-13 | 2016-12-13 | Automatic riveting press for double-layer cover body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111193084B (en) * | 2020-01-07 | 2021-07-20 | 南京华脉科技股份有限公司 | Filter cover plate |
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Effective date of registration: 20221014 Address after: 325000 No. 298, wei16th Road, Yueqing Economic Development Zone, Wenzhou, Zhejiang Patentee after: ZHEJIANG ZHONGMEI MACHINERY TECHNOLOGY Co.,Ltd. Address before: 325000 Wenzhou City National University Science Park incubator, No. 38 Dongfang South Road, Ouhai District, Wenzhou, Zhejiang Patentee before: WENZHOU VOCATIONAL & TECHNICAL College |