CN110289536B - Automatic assembly machine for cigarette lighter plug - Google Patents
Automatic assembly machine for cigarette lighter plug Download PDFInfo
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- CN110289536B CN110289536B CN201910500701.4A CN201910500701A CN110289536B CN 110289536 B CN110289536 B CN 110289536B CN 201910500701 A CN201910500701 A CN 201910500701A CN 110289536 B CN110289536 B CN 110289536B
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- socket
- expansion
- station
- chute
- positioning
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000012545 processing Methods 0.000 claims abstract description 33
- 238000004080 punching Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 239000000969 carrier Substances 0.000 claims abstract description 13
- 235000019506 cigar Nutrition 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000007723 transport mechanism Effects 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automatic cigarette lighter plug assembling machine which comprises a first conveying mechanism for conveying socket shells and a second conveying mechanism for conveying socket sleeves, wherein the first conveying mechanism comprises a plurality of first carriers which are arranged in a sliding mode and used for positioning and installing the socket shells, a detection station, a spring seat discharging station, a punching station, a clamping sheet processing station and a discharging station are sequentially arranged along the conveying direction of the first carriers, the second conveying mechanism comprises a plurality of second carriers which are arranged in a sliding mode and used for positioning the socket sleeves in a plugging mode, an assembling station used for conveying the socket sleeves and assembling the socket sleeves with the socket shells is arranged between the first conveying mechanism and the second conveying mechanism, and the assembling station is arranged between the clamping sheet processing station and the discharging station. The invention provides an automatic cigarette lighter plug assembling machine which can be used for automatic production, improves production efficiency and is used for automatically processing and assembling a socket shell and a socket sleeve in a cigarette lighter plug.
Description
Technical Field
The invention belongs to the technical field of cigar lighter plugs, and particularly relates to an automatic cigar lighter plug assembling machine.
Background
The cigar lighter is a functional element in the automotive interior for make things convenient for the car owner to smoke the ignition source of point cigarette, the cigar lighter includes heating element and cigar lighter plug, presses heating element for heating element and cigar lighter plug's sheetmetal are connected and are formed the return circuit, and the resistance wire on the heating element will heat to certain temperature, and the user can ignite cigarette through the resistance wire after the heating. At present, cigar lighter plug includes the socket shell, fix the spring holder in the socket shell and the socket cover of joint on the socket shell, in the prior art will be earlier with the spring holder embedding socket shell, then in the upper edge position along the lateral wall circumference of socket shell to the interior punching press of socket shell of corresponding spring holder a plurality of bumps, it is spacing to go on the upper edge of spring holder through the bump, so that the spring holder can be fixed in the socket shell, but the work of present punching press bump is all accomplished through manual work, it is time and labor consuming, and the condition that deviation or inhomogeneous appears easily in punching press position, can not accurately correspond the position of spring holder and dash the point, lead to its fixed effect poor, it is become flexible easily.
In addition, be provided with the joint piece of a plurality of outside perks on the lateral wall of socket shell, be provided with on the socket cover with back-off cooperation joint mouth, when the socket cover inserts along socket shell lateral wall, joint mouth and joint piece form joint cooperation, cut earlier on the lateral wall of socket shell and be formed with a plurality of joint pieces, but make the joint piece perk accomplish through manual work, it is time consuming and laborious, and the perk angle is inhomogeneous, the perk angle is too little to lead to the socket cover to deviate from easily, the perk angle is too big to lead to the socket cover to be difficult to embolia the joint, moreover the assembly work of socket cover and socket shell all adopts artifical completion, it is time consuming and laborious, and the installation effectiveness is low, be unfavorable for batch production, be non-conforming to modern automated production's demand. In view of the foregoing, there is a need for an automated assembly machine for cigar lighter plugs that improves assembly efficiency.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the automatic cigar lighter plug assembling machine which can be used for carrying out automatic production and improving the production efficiency and is used for automatically processing and assembling the socket shell and the socket sleeve in the cigar lighter plug.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides an automatic assembly machine of cigar lighter plug, includes the first transport mechanism that is used for conveying socket shell and the second transport mechanism that is used for conveying socket cover, first transport mechanism is including a plurality of first carriers that are used for socket shell location installation that slide set up, follows the direction of delivery of first carrier has set gradually detection station, spring holder blowing station, dashing some stations, joint piece processing stations and ejection of compact station, second transport mechanism is including a plurality of second carriers that are used for socket cover cartridge location that slide set up, be provided with the assembly station that is used for conveying socket cover and assemble socket cover and socket shell between first transport mechanism and the second transport mechanism, the assembly station sets up between joint piece processing stations and ejection of compact station.
By adopting the scheme, the first conveying mechanism and the second conveying mechanism are respectively used for conveying the socket shell and the socket sleeve, a foundation is provided for realizing automatic production line production, and the first carrier and the second carrier respectively position the socket shell and the socket sleeve and can respectively move along with the first conveying mechanism and the second conveying mechanism, so that the positions of the socket shell and the socket sleeve during processing and assembling are kept stable, and further the processing and the assembling can be smoothly carried out. During the use, firstly, install socket shell and socket cover location respectively on socket shell and socket cover through operating personnel, along with first conveying mechanism slides first carrier to detection station in proper order, the spring holder blowing station, dash some stations, joint piece processing station and ejection of compact station, detection station is used for detecting whether the socket shell exists the defect (for example socket shell lateral wall roughness), the spring holder blowing station is used for putting into the socket shell with the spring holder, dash some stations can be in the lateral wall punching convex point of socket shell, can fix the spring holder in the socket shell through the convex point of punching, joint piece processing station can make the joint piece perk in order to be used for carrying out the assembly processing with the joint cooperation of socket cover, the assembly station can be with the socket cover on the second conveying mechanism carry out the assembly processing to the socket shell that is located on the first conveying mechanism, the ejection of compact station is convenient for take out the socket shell and the socket cover that will assemble processing from first conveying mechanism. According to the invention, the automatic processing and assembling work of the socket shell and the socket sleeve in the cigar lighter plug can be realized, the production efficiency is improved, and the investment in human resources is reduced.
As a further arrangement of the invention, the punching station comprises a positioning mechanism and a punching mechanism, the positioning mechanism comprises a first positioning block, the first positioning block is provided with a positioning groove matched with the socket shell in shape and size, the side wall of the first positioning block is provided with a plurality of chute holes communicated with the positioning groove corresponding to the upper edge of the spring seat, the punching mechanism is circumferentially provided with levers corresponding to the chute holes one by one along the first positioning block, one end of each lever is provided with a thimble capable of penetrating through the chute holes, the punching mechanism comprises a driving assembly, the driving assembly drives the thimble to punch or far away from the socket shell through the levers, the driving assembly is connected with the other end of each lever, and the fulcrum of each lever is arranged between two ends of each lever.
By adopting the scheme, firstly, the socket shell is positioned through the positioning groove on the first positioning block, the socket shell is embedded in the positioning groove, then the punching position is positioned through the sliding groove hole arranged on the positioning groove, the sliding groove hole plays a limiting role, the punching position of the thimble can be more accurate, deviation can not occur, the driving component of the punching mechanism drives the thimble to punch or keep away from the socket shell by utilizing the principle of a lever, the structure is simpler, the punching is more convenient, compared with manual punching, the punching speed is faster, the punching is more accurate, the processing efficiency is higher, and the yield is higher.
As a further arrangement of the invention, the driving assembly comprises a telescopic rod which stretches up and down, a connecting block which is fixed on the telescopic rod and connecting arms which are in one-to-one correspondence with the levers, one end of each connecting arm is hinged with the other end of each lever, and the other end of each connecting arm is hinged with the connecting block.
By adopting the scheme, the connecting block is driven to move up and down through the up-and-down expansion of the expansion link, so that the connecting arm can push the lever outwards or retract inwards, and the connecting arm is hinged on the connecting block, so that the lever can push the lever outwards or retract inwards synchronously, and the ejector pin connected with the lever can be stamped or kept away from synchronously, so that the stamping is more uniform. The structure is simple and the installation is convenient.
As a further arrangement of the invention, the clamping piece processing station comprises a top edge mechanism for being inserted into the socket shell, the top edge mechanism comprises an expansion sleeve and an expansion plug head, a plurality of cutting grooves are circumferentially arranged on the expansion sleeve, a plurality of expansion strips with the same number as the clamping pieces are formed by cutting the cutting grooves, and expansion holes for the expansion plug head to be inserted into to expand are formed in the center positions of the expansion sleeve, corresponding to the expansion strips, so that the expansion strips are abutted against the clamping pieces.
By adopting the scheme, the socket shell is inserted through the top edge mechanism, the expansion strips on the expansion sleeve are in one-to-one correspondence with the clamping pieces, and then the expansion plug heads are inserted into the expansion holes, so that the expansion strips are expanded and pressed on the clamping pieces, the clamping pieces are formed after bending deformation and can be used for inserting the socket sleeve into the clamping pieces, the expansion strips are arranged in the circumferential direction, and the expansion strips can be synchronously expanded when the expansion plug heads are inserted into the expansion holes, so that the bending degree of the clamping pieces is more uniform. Simple structure, machining efficiency is high, and clamping piece perk angle is more even.
As a further arrangement of the invention, the clamping piece processing station comprises a mounting table, a second positioning block and a positioning shaft are arranged on the lower end face of the mounting table, the positioning shaft is arranged in a hollow mode, a gap which is convenient for the expansion of the expansion strip to extend out is formed in the side wall of the positioning shaft corresponding to the expansion strip, the expansion sleeve is arranged in the positioning shaft, one ends of the expansion strips are connecting ends, the connecting ends of the expansion strips are fixedly arranged on the lower end face of the mounting table, the other ends of the expansion strips are top edge ends, the top edge ends of the expansion strips extend towards the gap to be bent to form a top edge block, and the top edge block is provided with an inclined surface which is inclined outwards along the inserting direction of the socket sleeve.
By adopting the scheme, the accuracy of inserting the top edge mechanism into the socket shell can be improved through the positioning shaft, and the second positioning block and the positioning shaft are matched to play a certain protection role on the side wall of the socket shell, so that the side wall of the socket shell is prevented from being stressed and deformed when the top edge is formed, a gap is formed in the side wall of the positioning shaft, the top edge end of the expansion strip is provided with a top edge block extending towards the gap, the expansion strip can be limited in the circumferential direction through the gap, the expansion strip is not easy to bend and deform in the circumferential direction, and the service life of the expansion strip is prolonged.
As a further arrangement of the invention, the first conveying mechanism comprises a first chute which is in annular arrangement, the first carrier is arranged in the first chute in a circulating and reciprocating sliding way, the second conveying mechanism comprises a second chute and a third chute which are arranged in parallel up and down, the second carrier is arranged in the second chute and the third chute in a circulating and reciprocating sliding way along the clockwise or anticlockwise direction, and a lifting block for lifting the second carrier between the second chute and the third chute is arranged between the head end and the tail end of the second chute and between the two ends of the third chute.
By adopting the scheme, the first carrier can automatically return to the material loading area by circularly and reciprocally sliding the first carrier in the first chute, and the second carrier is circularly and reciprocally sliding the second carrier in the second chute and the third chute along the clockwise or anticlockwise direction, so that the homing operation of operators on the first carrier or the second carrier can be reduced, the product processing efficiency can be greatly improved, the operation steps of operators are reduced, and the operation flow is further simplified.
As a further arrangement of the invention, the assembly station comprises a clamping jaw slidably arranged between the first and second conveying mechanisms, the clamping jaw comprising a first clamping block and a second clamping block, the first and second clamping blocks being arranged at intervals and forming a clamping cavity for clamping the outer side wall of the socket sleeve, and a positioning shaft being slidably arranged in the clamping cavity for being inserted into the socket sleeve and the socket shell.
By adopting the scheme, the clamping cavity formed by the first clamping block and the second clamping block on the clamping jaw at intervals clamps the outer side wall of the socket sleeve, so that the socket sleeve can slide to the upper part of the socket shell on the first conveying mechanism through the clamping jaw, the socket sleeve is clamped on the socket shell through the clamping jaw to realize assembly work, and the positioning shaft is arranged in the clamping cavity to position the clamping shaft in clamping and assembly, so that the clamping and assembly are more accurate, and the success rate of the clamping shaft is kept.
As a further arrangement of the invention, the detection station comprises a driving piece, the output shaft of the driving piece is provided with a detection block, the detection block is provided with an annular groove with the same shape and size as those of the side wall of the socket shell, the thickness of the annular groove is slightly larger than that of the socket shell, and the detection station also comprises a sensor for the socket shell, and the sensor is arranged above the first conveying mechanism and higher than the socket shell on the first conveying mechanism.
By adopting the scheme, the socket shell loading on the first carrier can be detected whether to have the defect of uneven, the detection block can be driven to move towards the direction of the socket shell by the driving piece, when the side wall of the socket shell loading on the first carrier is defective, the annular groove on the detection block and the socket shell form clamping (if no defect exists and the clamping cannot be formed) at the moment, and the annular groove moves upwards when the telescopic rod of the driving piece retracts, so that the sensor senses the socket shell with the defect, alarm processing is carried out, the qualification rate of products can be improved, the phenomenon of a machine clamping cannot occur in the subsequent processing process is guaranteed, the shape and the size of the annular groove are the same as the inner diameter of the socket shell, and the thickness of the annular groove is slightly larger than the thickness of the side wall of the socket shell.
As a further arrangement of the invention, the spring seat discharging station comprises a feeding groove for conveying the spring seat, one end of the feeding groove is an open end, the other end of the feeding groove is a closed end, the closed end of the feeding groove is provided with a feeding hole which is communicated with the feeding groove and is used for the spring seat to pass through, the upper end of the feeding hole is provided with a pressing rod which is used for pressing the socket shell into the socket shell from top to bottom, the spring seat discharging station comprises a telescopic plate which is arranged in a sliding manner and is used for opening or closing the feeding hole, and the upper end face of the telescopic plate is flush with the bottom wall of the feeding groove.
By adopting the scheme, after the spring seat enters from the open end of the feed chute and moves to the closed end, under the action of the expansion plate, the spring seat can be arranged in a feed hole communicated with the closed end, then when the expansion plate stretches to an open state, the compression rod at the upper end of the feed hole presses the spring seat into the socket shell from top to bottom, the upper end face of the expansion plate is flush with the bottom wall of the feed chute so as to enable the spring seat to be better translated to the feed hole.
As a further arrangement of the invention, the discharge station comprises a discharge chute and a three-jaw cylinder for gripping the assembled socket shell and socket sleeve, which three-jaw cylinder is slidingly arranged between the discharge chute and the first conveying mechanism.
By adopting the scheme, the socket shell and the socket sleeve which are assembled can be separated from the first conveying mechanism and moved into the discharging groove under the action of the three-jaw air cylinder by grabbing the socket sleeve through the three-jaw air cylinder.
The invention is further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the external appearance of an embodiment of the present invention 1;
FIG. 2 is a schematic view of the exterior of a spring seat discharge station in accordance with an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a spring seat discharge station in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of the appearance of a positioning and conveying plate according to an embodiment of the present invention;
FIG. 6 is a schematic view showing the appearance of a first conveying mechanism and a second conveying mechanism according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a second transport mechanism in accordance with an embodiment of the present invention;
FIG. 8 is a schematic view of the appearance of a clamping jaw according to an embodiment of the invention;
FIG. 9 is a schematic view of the appearance of a detection mechanism according to an embodiment of the present invention;
FIG. 10 is a cross-sectional view of a detection block in an embodiment of the invention;
FIG. 11 is a schematic view of the appearance of a punching station in accordance with an embodiment of the present invention;
FIG. 12 is a cross-sectional view of a punch station in accordance with an embodiment of the present invention;
FIG. 13 is a schematic view of the appearance of the punch and positioning mechanism according to an embodiment of the present invention;
FIG. 14 is a schematic view of the appearance of a punch mechanism according to an embodiment of the present invention;
FIG. 15 is an enlarged view of portion B of FIG. 12;
FIG. 16 is an exploded view of the positioning mechanism;
FIG. 17 is a schematic view of an appearance of a clamping sheet processing station according to an embodiment of the present invention;
FIG. 18 is a cross-sectional view of a clamping plate processing station in accordance with an embodiment of the present invention;
FIG. 19 is an exploded view of a clamping plate processing station in accordance with an embodiment of the present invention;
FIG. 20 is a schematic view of the top edge mechanism in an embodiment of the invention;
FIG. 21 is a schematic view of the appearance of a clamping sheet processing station in accordance with an embodiment of the present invention;
FIG. 22 is an enlarged view of portion C of FIG. 18;
FIG. 23 is a schematic view of the outer appearance of an expansion shell according to an embodiment of the present invention;
fig. 24 is an external view of the socket housing;
Fig. 25 is an external view of the socket cover.
Detailed Description
1-25, The automatic cigarette lighter plug assembling machine comprises a first conveying mechanism 1 for conveying socket shells and a second conveying mechanism 2 for conveying socket sleeves, wherein the first conveying mechanism 1 comprises a plurality of first carriers 11 which are arranged in a sliding mode and used for positioning and installing the socket shells, a detection station 3, a spring seat discharging station 4, a punching station 5, a clamping piece processing station 6 and a discharging station 7 are sequentially arranged along the conveying direction of the first carriers 11, the second conveying mechanism 2 comprises a plurality of second carriers 21 which are arranged in a sliding mode and used for positioning the socket sleeves in a plugging mode, an assembling station 8 used for conveying the socket sleeves and assembling the socket sleeves with the socket shells is arranged between the first conveying mechanism 1 and the second conveying mechanism 2, and the assembling station 8 is arranged between the clamping piece processing station 6 and the discharging station 7.
The first conveying mechanism 1 corresponds to a plurality of processing stations and comprises a positioning conveying plate 12 which is used for separating the first carriers 11 and can slide along the conveying direction, the positioning conveying plate 12 is provided with a plurality of positioning plates 121 which are used for separating the first carriers 11 according to the spacing between the processing stations, the positioning conveying plate 12 comprises a first sliding plate 12 which can slide transversely along the conveying direction and a second sliding plate 123 which is arranged on the first sliding plate 12 and longitudinally slides relative to the sliding direction of the first sliding plate 12, the positioning plates 121 are arranged on the second sliding plate 123, and the first sliding plate 12 and the second sliding plate 123 are all driven by air cylinders.
In this embodiment, the first conveying mechanism 1 includes a first chute 13 that is annularly disposed, the first carrier 11 is slidingly disposed in the first chute 13 in a cyclic reciprocating manner, the second conveying mechanism 2 includes a second chute 22 and a third chute 23 that are vertically parallel disposed, the second carrier 21 is slidingly disposed in the second chute 22 and the third chute 23 in a cyclic reciprocating manner in a clockwise or counterclockwise direction, a lifting block 24 for lifting the second carrier 21 between the second chute 22 and the third chute 23 is disposed between the ends of the second chute 22 and the third chute 23, the lifting block 24 is controlled to lift by a cylinder, and the second carrier 21 can slide in the second chute 22 and the third chute 23 under the pushing of the cylinder.
In this embodiment, the first chute 13 is rectangular, the first chute 13 is provided with a plurality of push blocks 131 that cooperate with the positioning conveying plate 12 to enable the first carrier 11 to slide reciprocally along the first chute 13, the positioning conveying plate 12 is disposed on one side, the push blocks 131 are disposed on the other three sides, the push blocks 131 are disposed at three top corners of the first chute 13 respectively and can be abutted to the first carrier 11 located at the top corners, and under the sequential driving action of each cylinder, the push blocks 131 push the first carrier 11 abutted to the push blocks, so that the first carrier 11 on the side is driven to slide.
In this embodiment, the assembling station 8 includes a clamping jaw 81 slidably disposed between the first conveying mechanism 1 and the second conveying mechanism 2, the clamping jaw 81 slides over the second carrier 21 on the second conveying mechanism 2 through an air cylinder, the clamping jaw 81 includes a first clamping block 811 and a second clamping block 812, the first clamping block 811 and the second clamping block 812 are disposed at intervals and form a clamping cavity 813 for clamping an outer wall of the socket sleeve, when the clamping jaw 81 needs to clamp the socket sleeve, the air cylinder drives the clamping jaw 81 to move down and enable the socket sleeve to be located in the clamping cavity 813, and then the first clamping block 811 and the second clamping block 812 can be close together under the driving of the clamping jaw 81 air cylinder, so that the clamping cavity 813 after being contracted can clamp the socket sleeve, and a positioning socket 82 for being inserted into the socket sleeve and the socket housing is slidably disposed in the clamping cavity 813.
In this embodiment, the first conveying mechanism 1 is provided with a detection station 3 before the processing station, the detection station 3 includes a driving member, an output shaft of the driving member is provided with a detection block 31, the detection block 31 is provided with a ring groove 311 with the same shape and size as those of the side wall of the socket shell, the thickness of the ring groove 311 is slightly greater than that of the socket shell, the detection station 3 further includes a sensor 32 for the socket shell, and the sensor 32 is disposed above the first conveying mechanism 1 and higher than the socket shell on the first conveying mechanism 1.
The spring seat blowing station 4 is including the feed chute 41 that is used for the spring seat to carry, the one end of feed chute 41 is open end, and the other end is closed end, the closed end of feed chute 41 is provided with feed chute 41 intercommunication and is used for the feed port 411 that the spring seat passed, corresponds the upper end of feed port 411 is provided with the depression bar 42 that pushes in the socket shell from top to bottom with the socket shell, spring seat blowing station 4 is including being the expansion plate 43 that is the slip setting that is used for feed port 411 to open or closed, the up end of expansion plate 43 is parallel and level mutually with the diapire of feed chute 41.
The discharging station 7 comprises a discharging chute 71 and a three-jaw air cylinder 72 for clamping the assembled socket shell and socket sleeve, and the three-jaw air cylinder 72 is slidably arranged between the discharging chute 71 and the first conveying mechanism 1.
The punching station 5 comprises a positioning mechanism 51 and a punching mechanism 52, the positioning mechanism 51 comprises a first positioning block 511, a positioning groove 512 matched with the socket shell in shape and size is formed in the first positioning block 511, a plurality of chute holes 5111 communicated with the positioning groove 512 are formed in the side wall of the first positioning block 511 corresponding to the upper edge of the spring seat, levers 521 corresponding to the chute holes 5111 one by one are circumferentially arranged on the punching mechanism 52 along the first positioning block 511, ejector pins 522 capable of penetrating through the chute holes 5111 are arranged at one end of each lever 521, the punching mechanism 52 comprises a first driving assembly 523, the first driving assembly 523 drives the ejector pins 522 to punch or separate from the socket shell through the levers 521, the first driving assembly 523 is connected with the other end of each lever 521, a fulcrum a of each lever 521 is arranged between two ends of each lever 521, and a fulcrum a of each lever 521 is arranged closer to one end of each ejector pin 522. The first driving assembly 523 comprises a telescopic rod 5231 which stretches up and down, a connecting block 5232 fixed on the telescopic rod 5231, and connecting arms 5233 which are in one-to-one correspondence with the levers 521, one end of each connecting arm 5233 is hinged with the other end of each lever 521, and the other end of each connecting arm 5233 is hinged with the connecting block 5232. The connecting block 5232 is driven to move downwards by the downward contraction of the telescopic rod 5231, so that the connecting block 5232 pushes the upper end of the lever 521 outwards, and meanwhile, the lower end of the lever 521 contracts inwards, so that the thimble 522 can be pushed to punch the socket shell.
In this embodiment, the ejector pin 522 is provided with an arc surface 5221 abutting against the lever 521, a pulling member 5222 (simplified drawing method is adopted in the drawing of this embodiment) for pulling when the ejector pin 522 is driven by the lever 521 to separate from the socket housing by the first driving component 523 is connected between the ejector pin 522 and the lever 521, the pulling member 5222 is preferably a spring, one end of the spring is fixed at the lower end of the lever 521, the other end of the spring is fixed on the ejector pin 522, when the telescopic rod 5231 extends upwards, the connecting block 5232 is driven to move upwards, so that the connecting block 5232 inwardly retracts the upper end of the lever 521, and simultaneously the lower end of the lever 521 expands outwards, at this time, the spring on the lever 521 can simultaneously drive the ejector pin 522 to separate from the socket housing, and mounting holes for fixing the spring are formed on both the lever 521 and the ejector pin 522.
In this embodiment, the positioning mechanism 51 includes a positioning mating shaft 513 for being inserted into the socket housing and abutting against the spring seat, and the outer diameter of the positioning mating shaft 513 is matched with the inner diameter of the socket housing.
In this embodiment, the positioning mechanism 51 includes a positioning mounting table 514, the first positioning block 511 and the positioning mating shaft 513 are fixedly disposed on a lower end surface of the positioning mounting table 514, the telescopic rod 5231 is driven by a cylinder, the cylinder is disposed on an upper end surface of the positioning mounting table 514, and a middle portion of the lever 521 is hinged to an outer edge of the positioning mounting table 514 to form a fulcrum a of the lever 521.
In this embodiment, the positioning device further includes a first support frame 53, the first support frame 53 is provided with a cylinder for driving the positioning mounting table 514 to move up and down, the upper end surface of the positioning mounting table 514 is provided with a first connection plate 5141 linked with the cylinder, and the first support frame 53 is provided with a limit groove 531 for limiting the movement distance of the thimble 522 corresponding to the movement track of the thimble 522.
In this embodiment, the thimble 522 is provided with a needle 5223 for punching, and the needle 5223 is disposed in a pointed cone.
The clamping piece processing station 6 comprises a top edge mechanism 61 for being inserted into the socket shell, the top edge mechanism 61 comprises an expansion sleeve 611 and an expansion plug head 612, a plurality of cutting grooves 6111 are formed in the circumferential direction of the expansion sleeve 611, a plurality of expansion strips 6112 with the same number as the clamping pieces are formed by cutting the plurality of cutting grooves 6111, and expansion holes 6113 for the expansion plug head 612 to be inserted into and expanded to enable the expansion strips 6112 to abut against the clamping pieces are formed in the central positions of the expansion sleeve 611, corresponding to the plurality of expansion strips 6112.
In this embodiment, the socket comprises a mounting table 62, a second positioning block 621 and a positioning shaft 622 disposed in the second positioning block 621 are disposed on the lower end surface of the mounting table 62, the second positioning block 621 and the positioning shaft 622 can cooperate to play a certain role in protecting the side wall of the socket shell, the positioning shaft 622 is hollow, a gap 6221 which is convenient for the expansion strip 6112 to stretch out during expansion is disposed on the side wall of the positioning shaft 622 corresponding to the expansion strip 6112, the expansion sleeve 611 is disposed in the positioning shaft 622, one ends of the expansion strips 6112 are connection ends b, the connection ends b of the expansion strips 6112 are fixedly disposed on the lower end surface of the mounting table 62, the other ends of the expansion strips 6112 are top ends c, the top ends c of the expansion strips 6112 extend and bend towards the gap 6221 to form a top edge block 61121, and the top edge block 61121 is provided with an inclined surface which is inclined outwards along the insertion direction of the socket sleeve, and the inclined surface is inclined at 45 degrees.
In this embodiment, the expansion plug 612 extends toward one end of the mounting table 62 to form a sliding rod 6121 for driving the expansion plug 612 to insert into the expansion hole 6113 or release from the expansion hole 6113, a sliding groove 61122 for sliding the sliding rod 6121 is formed between the connection end b and the top edge c of the expansion strips 6112, a first through hole 623 is formed in the mounting table 62, which is communicated with the sliding groove 61122 and is used for extending the sliding rod 6121, a second driving component 63 is disposed on the upper end surface of the mounting table 62 for driving the sliding rod 6121 to slide, and the sliding rod 6121 extends from the first through hole 623 and then is connected with the output end of the second driving component 63.
In this embodiment, an adjusting block 61211 is screwed to one end of the sliding rod 6121 connected to the second driving component 63, the second driving component 63 includes a driver 631 and a pulling block 632, one end of the pulling block 632 is connected to an output shaft of the driver 631, the other end of the pulling block 632 is provided with a pulling portion 6321 for pulling the adjusting block 61211, the pulling portion 6321 is abutted to the adjusting block 61211, the pulling portion 6321 is disposed between the mounting table 62 and the adjusting block 61211, a second through hole 63211 for extending the sliding rod 6121 is disposed at a position of the pulling portion 6321 corresponding to the first through hole 623, a limiting block 633 fixedly connected to the mounting table 62 is disposed between one end of the pulling block 632 and the adjusting block 61211, and the limiting block 633 can limit a pulling distance of the pulling block 61211 by the pulling block 632, and a reset spring 6331 for resetting the sliding rod 6121 is disposed.
In this embodiment, the second support frame 64 is included, the second support frame 64 is provided with a driving member for driving the mounting table 62 to move up and down, and an upper end surface of the mounting table 62 is provided with a second connecting plate 624 that is linked with the driving member.
The expansion plug head 612 is in a gyro shape, and the expansion plug head 612 is provided with an inclined surface which is convenient to plug into the expansion hole 6113.
The present invention is not limited to the above-described embodiments, and those skilled in the art, based on the disclosure of the present invention, may implement the present invention in various other embodiments, or simply change or modify the design structure and thought of the present invention, which fall within the protection scope of the present invention.
Claims (8)
1. Automatic cigar lighter plug assembly machine, its characterized in that: the device comprises a first conveying mechanism for conveying socket shells and a second conveying mechanism for conveying socket sleeves, wherein the first conveying mechanism comprises a plurality of first carriers which are arranged in a sliding manner and are used for positioning and mounting the socket shells, a detection station, a spring seat discharging station, a punching station, a clamping sheet processing station and a discharging station are sequentially arranged along the conveying direction of the first carriers, the second conveying mechanism comprises a plurality of second carriers which are arranged in a sliding manner and are used for inserting and positioning the socket sleeves, an assembly station for conveying the socket sleeves and assembling the socket sleeves with the socket shells is arranged between the first conveying mechanism and the second conveying mechanism, the assembly station is arranged between the clamping sheet processing station and the discharging station, the punching station comprises a positioning mechanism and a punching mechanism, the positioning mechanism comprises a first positioning block, a plurality of chute holes which are communicated with the positioning slot are formed in the position of the side wall of the first positioning block, the punching mechanism is provided with a plurality of levers corresponding to the upper edges of the spring seat, the first positioning block along the first positioning block, the punching mechanism is provided with a plurality of levers corresponding to the top edges of the levers, the levers are arranged in the expansion joint blocks, the expansion joint blocks are arranged in the expansion joint blocks corresponding to the expansion joint blocks, the expansion joint blocks are arranged in the expansion joint blocks, the expansion joint blocks are far away from one end of the expansion joint blocks, and the expansion joint blocks are arranged in the expansion joint blocks, the expansion joint blocks are far from the expansion joint blocks, and the expansion joint blocks are arranged at one end of the expansion joint blocks, and are far from the expansion joint assemblies, and are far from one end or far from the expansion joint, the central position of the expansion sleeve corresponding to the expansion strips is provided with expansion holes for inserting the expansion plug heads into the expansion to enable the expansion strips to press the clamping pieces.
2. The automated cigarette lighter plug assembly machine of claim 1, wherein: the driving assembly comprises a telescopic rod which stretches up and down, a connecting block which is fixed on the telescopic rod, and connecting arms which correspond to the levers one by one, one end of each connecting arm is hinged with the other end of each lever, and the other end of each connecting arm is hinged with the connecting block.
3. The automated cigarette lighter plug assembly machine of claim 1, wherein: the clamping piece processing station comprises an installation table, a second positioning block and a positioning shaft arranged in the second positioning block are arranged on the lower end face of the installation table, the positioning shaft is hollow, a gap which is formed by extending when the expansion strip is expanded and is convenient to extend is formed in the side wall of the positioning shaft, the expansion sleeve is arranged in the positioning shaft, one ends of the expansion strips are connecting ends, the connecting ends of the expansion strips are fixedly arranged on the lower end face of the installation table, the other ends of the expansion strips are top edge ends, the top edge ends of the expansion strips extend towards the gap and are bent to form top edge blocks, and the top edge blocks are provided with inclined planes which incline outwards along the insertion direction of the socket sleeve.
4. The automated cigarette lighter plug assembly machine of claim 1 or 2 or 3, wherein: the first conveying mechanism comprises a first chute which is in an annular arrangement, the first carrier is arranged in the first chute in a circulating reciprocating sliding manner, the second conveying mechanism comprises a second chute and a third chute which are arranged in an up-down parallel manner, the second carrier is arranged in the second chute and the third chute in a circulating reciprocating sliding manner along the clockwise or anticlockwise direction, and a lifting block for lifting the second carrier between the second chute and the third chute is arranged between the head end and the tail end of the second chute and between the second chute and the third chute.
5. The automated cigarette lighter plug assembly machine of claim 4, wherein: the assembly station comprises a clamping jaw arranged between the first conveying mechanism and the second conveying mechanism in a sliding mode, the clamping jaw comprises a first clamping block and a second clamping block, the first clamping block and the second clamping block are arranged at intervals and are provided with clamping cavities used for clamping the outer side wall of the socket sleeve, and a positioning shaft used for being inserted into the socket sleeve and the socket shell is arranged in the clamping cavities in a sliding mode.
6. The automated cigarette lighter plug assembly machine of claim 5, wherein: the detection station comprises a driving piece, a detection block is arranged on an output shaft of the driving piece, the detection block is provided with an annular groove with the same shape and size as those of the side wall of the socket shell, the thickness of the annular groove is slightly larger than that of the socket shell, the detection station further comprises a sensor for the socket shell, and the sensor is arranged above the first conveying mechanism and higher than the socket shell on the first conveying mechanism.
7. The automated cigarette lighter plug assembly machine of claim 1, wherein: the spring seat blowing station is including the feed chute that is used for the spring seat to carry, the one end of feed chute is open end, and the other end is closed end, the closed end of feed chute is provided with the feed chute intercommunication and is used for the feed port that the spring seat passed, corresponds the upper end of feed port is provided with the depression bar that pushes in the socket shell from top to bottom with the socket shell, the spring seat blowing station is including being the expansion plate that is the slip setting and is used for the feed port to open or closed, the up end of expansion plate is parallel and level mutually with the diapire of feed chute.
8. The automated cigarette lighter plug assembly machine of claim 1, wherein: the discharging station comprises a discharging groove and a three-jaw cylinder for clamping the assembled socket shell and socket sleeve, and the three-jaw cylinder is arranged between the discharging groove and the first conveying mechanism in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500701.4A CN110289536B (en) | 2019-06-11 | 2019-06-11 | Automatic assembly machine for cigarette lighter plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500701.4A CN110289536B (en) | 2019-06-11 | 2019-06-11 | Automatic assembly machine for cigarette lighter plug |
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| Publication Number | Publication Date |
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| CN110289536A CN110289536A (en) | 2019-09-27 |
| CN110289536B true CN110289536B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910500701.4A Active CN110289536B (en) | 2019-06-11 | 2019-06-11 | Automatic assembly machine for cigarette lighter plug |
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| Country | Link |
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| CN (1) | CN110289536B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815737B (en) * | 2019-10-31 | 2024-04-05 | 江苏造裕智能装备有限公司 | Automatic punching machine for shells |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2704266A1 (en) * | 2012-08-28 | 2014-03-05 | Souriau | Method for transforming a male connector into a female connector and transformable connector |
| CN106392620A (en) * | 2016-08-26 | 2017-02-15 | 公牛集团有限公司 | Socket assembly production equipment |
| CN108723767A (en) * | 2018-05-30 | 2018-11-02 | 重庆润玉机械制造有限公司 | Swinging automatic device for assembling vehicle-used cigarette lighter |
| CN109066266A (en) * | 2018-07-18 | 2018-12-21 | 东莞市鼎力自动化科技有限公司 | A kind of full-automatic assembling plug device |
| CN209948310U (en) * | 2019-06-11 | 2020-01-14 | 温州天球电器有限公司 | Automatic assembling machine for cigarette lighter plug |
-
2019
- 2019-06-11 CN CN201910500701.4A patent/CN110289536B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2704266A1 (en) * | 2012-08-28 | 2014-03-05 | Souriau | Method for transforming a male connector into a female connector and transformable connector |
| CN106392620A (en) * | 2016-08-26 | 2017-02-15 | 公牛集团有限公司 | Socket assembly production equipment |
| CN108723767A (en) * | 2018-05-30 | 2018-11-02 | 重庆润玉机械制造有限公司 | Swinging automatic device for assembling vehicle-used cigarette lighter |
| CN109066266A (en) * | 2018-07-18 | 2018-12-21 | 东莞市鼎力自动化科技有限公司 | A kind of full-automatic assembling plug device |
| CN209948310U (en) * | 2019-06-11 | 2020-01-14 | 温州天球电器有限公司 | Automatic assembling machine for cigarette lighter plug |
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| Publication number | Publication date |
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| CN110289536A (en) | 2019-09-27 |
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