CN108616024B - Automatic puncture type terminal crimping tin pick-up machine - Google Patents
Automatic puncture type terminal crimping tin pick-up machine Download PDFInfo
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- CN108616024B CN108616024B CN201810610257.7A CN201810610257A CN108616024B CN 108616024 B CN108616024 B CN 108616024B CN 201810610257 A CN201810610257 A CN 201810610257A CN 108616024 B CN108616024 B CN 108616024B
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000002788 crimping Methods 0.000 title claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 85
- 238000003825 pressing Methods 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000007723 die pressing method Methods 0.000 claims description 9
- 238000007598 dipping method Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 11
- 230000004907 flux Effects 0.000 description 10
- 239000002904 solvent Substances 0.000 description 9
- 238000005476 soldering Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material 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
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0235—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for applying solder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
-
- 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
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses an automatic piercing type terminal crimping tin pick-up machine, which comprises a processing table, a terminal transmission device arranged at the front side of the processing table, and tin pick-up devices and clamping devices symmetrically arranged at the left end and the right end of the processing table, wherein the crimping devices are arranged above the processing table, the outer side of the processing table is provided with a wire arranging frame module, a stabilizing block is arranged on the processing table, a peeling and twisting tool apron module is arranged below the processing table, the stabilizing block is positioned right below the crimping devices, a lower die cutting tool apron and a lower die terminal avoiding block are symmetrically arranged at the top of the stabilizing block, a containing cavity for placing terminals is formed between the lower die cutting tool apron and the lower die terminal avoiding block, a tin pick-up furnace is arranged below the tin pick-up device, and the tin pick-up device comprises a limiting block, a plurality of wire passing pipes arranged at the top of the limiting block along a straight line and a power component for driving the limiting block to move in a cross mode.
Description
Technical Field
The invention relates to the field of terminal processing, in particular to an automatic piercing type terminal crimping tin pick-up machine.
Background
The electric connector plays a role in electronic products, is responsible for realizing data transmission and signal transmission among the electronic products, the connection mode of terminals and wires in the electric connector mainly comprises welding, and the welding process is to manually tin terminal wires (i.e. wires) one by one and butt-joint the terminals, so that the operation is quite time-consuming; the efficiency is low, the quality of the output is not guaranteed to be consistent, and in the manual operation, the waste smoke and the waste gas generated at the processing center directly damage the artificial body, so that various diseases are initiated in a long time.
More importantly, only manual mode is used for placing the electric wires and the terminal connectors in the current market to enter the jig for crimping processing, stability is poor, processing efficiency is low, and the prior art cannot break through automatic feeding continuous processing products of the whole coil of electric wires and the terminal connectors.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic puncture type terminal crimping tin pick-up machine.
In order to solve the problems, the invention provides the following technical scheme:
The utility model provides an automatic puncture formula terminal crimping tin sticky machine, including the processing platform, locate the terminal transfer device of processing platform front side and symmetry set up tin sticky device and the clamping device at both ends about the processing platform, the top of processing platform is provided with crimping device, the outside of processing platform is equipped with whole line frame module, crimping device is located between tin sticky device and the clamping device, the below of processing platform is equipped with skin torsion wire blade holder module, be provided with the stabilizing block on the processing platform, the stabilizing block is located crimping device under, lower die cutting cutter holder and lower die terminal dodge the piece have been installed to stabilizing block's top symmetry, constitute the accommodation chamber that is used for putting the terminal between lower die cutting cutter holder and the lower die terminal dodge the piece, tin sticky device's below is provided with the tin stove, tin sticky device includes the stopper, a plurality of along the linear arrangement install the line pipe at the stopper top and be used for driving stopper can cross motion's power component.
Further, power component includes the baffle, lifts up cylinder and feed cylinder, the baffle is vertical to be installed on the processing bench, set up movable groove on the baffle, be equipped with in the movable groove and be equipped with around self axis pivoted carousel, the center department of carousel has been seted up along its radial rectangular channel that extends, be equipped with the slider in the rectangular channel, lift up the cylinder and be vertical the installation in the front side of slider orientation tin stove, be provided with the connecting seat on lifting up the output of cylinder, the feed cylinder is the horizontal installation on the connecting seat, the stopper is installed on the output of feed cylinder.
Further, the back side of carousel is fixed to be provided with the roating seat, is provided with lead screw transmission in the roating seat, and lead screw transmission's output and slider keep away from the back side fixed connection who lifts up the cylinder, radial reciprocating motion along the carousel is driven to the slider through lead screw transmission, and the outside of roating seat is provided with servo motor, and servo motor's main shaft passes through the shaft coupling and is connected with the outside of roating seat.
Further, the clamping device comprises a displacement electric cylinder, a supporting seat arranged at the output end of the displacement electric cylinder, a lifting cylinder vertically arranged on the supporting seat and a lifting seat with one end arranged at the output end of the lifting cylinder, wherein the other end of the lifting seat extends towards the front side direction of the processing table, a pneumatic clamp is arranged at one end of the lifting seat, the clamping end of the pneumatic clamp faces to a limiting block, two clamp plates are symmetrically arranged at the clamping end of the pneumatic clamp, the supporting seat is driven by the displacement electric cylinder, and the pneumatic clamp is enabled to approach or depart from the direction of the limiting block.
Further, the terminal transfer device includes first material way and pushing cylinder, first material is said and is installed in the front side of processing platform, and the discharge end that first material was said is said and is broken blade holder and lower mould terminal dodges the same end laminating of piece mutually with lower mould, first silo has been seted up on the first material way, the tank bottom terminal surface of first silo flushes with the top face of stable piece, and first silo is linked together with holding the chamber, pushing cylinder installs the feed end at first material way, and leave the interval between the two, install the pushing block that can be at first silo internal horizontal activity on pushing cylinder's the output, it is march to holding the intracavity to drive pushing block through pushing cylinder.
Further, the terminal transfer device further comprises a supporting material channel and a forward moving cylinder, the supporting material channel is arranged at the side of the first material channel and is in right-angle fit with the first material channel, the supporting material channel is positioned between the pushing cylinder and the first material channel, a groove is formed in the supporting material channel, a U-shaped limiting material opening is formed in the inner side surface of the groove, which is close to the pushing cylinder, an opening of the U-shaped limiting material opening is opposite to the other inner side surface of the groove, a material blocking sheet is arranged right above the groove, and the supporting material channel is driven to approach or separate from the first material channel through the forward moving cylinder.
Further, crimping device includes the lead screw motor, pushes down ball screw and nut seat, and the lead screw motor is the inversion setting through the frame directly over the steady block, pushes down ball screw be vertical with the main shaft transmission of lead screw motor be connected, the nut seat cover is established on pushing down ball screw and transmission cooperation with it, the outside of nut seat is installed the linkage seat of downwardly extending, the mould pressing and is connected the module in the bottom of linkage seat, go up the mould pressing and connect the bottom of module and install the top matched with compact heap of cutting the blade holder down.
Further, one end of the compaction block is positioned right above the accommodating cavity, and the other end of the compaction block is positioned right above the lower die cutting knife seat.
Further, the wire arranging frame module comprises a wire arranging frame, the wire arranging frame is provided with a wire dust removing device, a wire shortage detecting device and a wire arranging wheel module, the wire dust removing device comprises a container and a sponge arranged in the container, the container is filled with liquid to enable the sponge to be full of liquid, the wire arranging wheel module comprises two rows of wire arranging wheels, and the wire arranging wheels are alternately arranged up and down and the outer circle of the wire arranging wheels is of a V shape.
Further, the peeling twisting tool apron module comprises a servo motor and a tool rest, the tool rest comprises a linear guide rail and a left-right rotary screw rod, an upper twisting transmission block and a lower twisting transmission block are arranged on the left-right rotary screw rod, the upper twisting transmission block and the lower twisting transmission block are driven by a twisting motor, an upper tool frame, a lower tool frame, an upper twisting plate and a lower twisting plate are arranged on the linear guide rail, peeling tools on the upper tool frame are fixed on the upper tool frame and extend from the upper twisting plate, and lower peeling tools are fixed on the lower tool frame and extend from the lower twisting plate.
The beneficial effects are that: the wire arranging frame module can straighten the bent wire, so that the following processing stability is ensured, the wire dust removing device can remove dust on the surface of the wire, the surface of the wire is provided with dust, the wire passing holes of the front stripping clamp are easy to be blocked, and the wire dust removing device is additionally arranged, so that the stability and the efficiency of the machine can be improved; penetrating the peeled terminal wire into the wire passing pipe, exposing one peeled end of the terminal wire outside the wire passing pipe, and lifting the cylinder to upwards push the connecting seat at the moment so that the feeding cylinder, the limiting block and the wire passing pipes are lifted; the lead screw drive then moves the slider within the rectangular slot, i.e., allows the terminal wires to move back and forth between the flux solvent and the solder pot; after the sliding block moves to the position of the tin furnace, the servo motor enables the rotating seat to rotate with the rotary table, the lifting cylinder, the feeding cylinder and the plurality of terminal wires rotate through the rotary table, the terminal wire ends are enabled to vertically face downwards, then the feeding cylinder works, the limiting block moves towards the tin furnace, the terminal wire ends are enabled to contact tin, and the terminal wire ends are recycled to rotate and move to contact soldering flux solvent, and finally the terminal wire ends rotate to the horizontal position; meanwhile, the vibrating plate feeds the terminals into the grooves of the supporting material channel one by one, and meanwhile, the terminals are also in the limiting material openings, and in the movement of the terminals, the terminals are limited by the material blocking sheets as side edges; the terminal is pushed into the first trough by the pushing cylinder, the stepped trough is used as a side limit, the terminal is reentered into the accommodating cavity by the pushing block, after the terminal enters into the accommodating cavity, the pneumatic clamp depends on the wire clamping plate, contacts the tin-dipped terminal wire and does not contact the tin-dipped part of the terminal, but contacts the terminal near the rear end part of the terminal, then clamps the terminal wire, then moves through the displacement electric cylinder to pull the terminal wire out of the wire passing pipe, so that the length of the terminal wire is increased, after the terminal wire is pulled to a certain length, the lifting cylinder drives the lifting seat to descend, the pneumatic clamp descends the terminal wire by means of the wire clamping plate, and the lifting cylinder moves synchronously with the terminal wire at the moment, so that the limiting block descends together, the descending stroke of the terminal wire is met, the upper and lower positions of the terminal wire are guaranteed to be consistent at the same time, the displacement electric cylinder continues to move, the terminal wire is contacted with the terminal wire, then the motor works, the terminal wire is pressed against the terminal through the preset tension, and finally the terminal wire is pressed down by the ball bearing seat, and finally the die-pressing block is pressed down, and the terminal is pressed down by the die-pressing seat. The invention can replace manual and automatic tin dipping of the terminal wire and crimping of the terminal, improves the efficiency and simultaneously avoids the physical injury of staff caused by manual operation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a schematic view of a partial perspective view of the present invention;
FIG. 5 is an enlarged view at C in FIG. 4;
FIG. 6 is a schematic diagram of a partial perspective view of the present invention;
FIG. 7 is a schematic view of a partial perspective view of a third embodiment of the present invention;
FIG. 8 is an enlarged view of FIG. 7 at D;
FIG. 9 is a schematic diagram showing a second perspective structure of the present invention;
FIG. 10 is a schematic perspective view of a third embodiment of the present invention;
FIG. 11 is a schematic diagram of a whole wire frame module according to the present invention;
FIG. 12 is a schematic diagram of a stripping twisted wire tool apron module according to the present invention;
Reference numerals illustrate: the processing table 1, the terminal transfer device 2, the first material channel 2a, the pushing cylinder 2b, the pushing block 2c, the first material groove 2d, the supporting material channel 2e, the U-shaped limit material opening 2f, the material blocking sheet 2g, the advancing cylinder 3, the groove 3a, the clamping device 4, the displacement cylinder 4a, the supporting seat 4b, the lifting cylinder 4c, the lifting seat 4d, the pneumatic clamp 4e, the clamp plate 4f, the crimping device 5, the screw motor 5a, the pressing ball screw 5b, the nut seat 5c, the linkage seat 5d, the upper die-pressing joint module 5p, the pressing block 5q, the stabilizing block 6, the lower die cutting cutter seat 6a, the lower die terminal avoiding block 6b, the accommodating cavity 6c, the tin furnace 6d, the tin dipping device 7, the limiting block 7a, the wire passing pipe 7b, the partition 7c, the lifting cylinder 7d and the feeding cylinder 7e, the wire stripper comprises a rotary table 7p, a rectangular groove 7p1, a connecting seat 8, a rotary seat 8a, a screw rod transmission device 9, a servo motor 10, a wire stripper module 11, a wire stripper 11a, a wire stripper 11d, a wire dust collector 11a, a wire defect detection device 11b, a wire stripper wheel module 11c, a wire dust collector 11a, a container 11a1, a sponge 11a2, a wire stripper wheel module 11c, a wire stripper wheel 11c1, a stripping wire stripper seat module 12, a servo motor 12a, a tool rest 12b, a linear guide rail 12b, a left-right rotary screw rod 12b2, an upper wire stripper transmission block 12b3, a lower wire stripper transmission block 12b4, a wire stripper motor 12c, an upper cutter frame 12d, a lower cutter frame 12e, an upper wire stripper plate 12f, a lower wire stripper plate 12g and a lower stripper blade 12i.
Detailed Description
Specific embodiments of the invention are described in further detail below with reference to the drawings and examples of the specification:
Referring to fig. 1 to 12, an automatic piercing type terminal crimping tin pick-up machine comprises a processing table 1, a terminal transmission device 2 arranged at the front side of the processing table 1, tin pick-up devices 7 and clamping devices 4 symmetrically arranged at the left end and the right end of the processing table 1, wherein the crimping devices 5 are arranged above the processing table 1, the crimping devices 5 are arranged between the tin pick-up devices 7 and the clamping devices 4, a stabilizing block 6 is arranged on the processing table 1, the stabilizing block 6 is arranged right below the crimping devices 5, a lower die cutting knife holder 6a and a lower die terminal avoiding block 6b are symmetrically arranged at the top of the stabilizing block 6, a containing cavity 6c for placing terminals is formed between the lower die cutting knife holder 6a and the lower die terminal avoiding block 6b, a tin pick-up furnace 6d is arranged below the tin pick-up devices 7, and the tin pick-up devices 7 comprise limiting blocks 7a, a plurality of wire passing pipes 7b arranged at the top of the limiting blocks 7a in a straight line arrangement and power components for driving the limiting blocks 7a to move in a cross shape.
The power assembly comprises a baffle 7c, a lifting cylinder 7d and a feeding cylinder 7e, wherein the baffle 7c is vertically arranged on the processing table 1, a movable groove is formed in the baffle 7c, a rotary table 7p capable of rotating around the axis of the baffle 7c is arranged in the movable groove, a rectangular groove 7p1 extending radially along the rotary table 7p is formed in the center of the rotary table 7p, a sliding block is arranged in the rectangular groove 7p1, the lifting cylinder 7d is vertically arranged on the front side of the sliding block, which faces the tin furnace 6d, a connecting seat 8 is arranged at the output end of the lifting cylinder 7d, the feeding cylinder 7e is horizontally arranged on the connecting seat 8, a limiting block 7a is arranged at the output end of the feeding cylinder 7e, and a soldering flux solvent is arranged beside the tin furnace 6 d; the terminal wire is inserted into the wire passing tube 7b in advance, and the part of the terminal wire exposed out of the wire passing tube 7b is peeled; at the moment, the lifting cylinder 7d pushes the connecting seat 8 upwards, so that the feeding cylinder 7e, the limiting block 7a and the plurality of wire passing pipes 7b rise; so that the terminal wire ends in the wire pipe 7b are subsequently contacted with the tin in the tin furnace 6d and the flux solvent.
A rotary seat 8a is fixedly arranged on the back side of the rotary table 7p, a screw rod transmission device 9 is arranged in the rotary seat 8a, the output end of the screw rod transmission device 9 is fixedly connected with the back side of the sliding block far away from the lifting cylinder 7d, the sliding block is driven to reciprocate along the radial direction of the rotary table 7p through the screw rod transmission device 9, a servo motor 10 is arranged on the outer side of the rotary seat 8a, a main shaft of the servo motor 10 is connected with the outer side of the rotary seat 8a through a coupler, and firstly the screw rod transmission device 9 can enable the sliding block to move in the rectangular groove 7p1, namely, the terminal wires can move back and forth between the soldering flux solvent and the tin furnace 6 d; after the slide block moves to a certain position (firstly, above the tin furnace 6 d), the servo motor 10 makes the rotary seat 8a rotate with the rotary table 7p, the lifting cylinder 7d, the feeding cylinder 7e and the plurality of terminal wires rotate through the rotary table 7p, finally, the terminal wire ends vertically face downwards (namely, peeling ends), then the feeding cylinder 7e works, the limiting block 7a moves towards the tin furnace 6d, finally, the terminal wire ends contact tin, and the recycling rotation and movement are carried out, so that the soldering flux solvent is contacted, and finally, the soldering flux solvent is rotated to a horizontal position; the screw transmission device 9 is composed of a screw, a screw nut block and a motor special for the screw.
The clamping device 4 comprises a displacement electric cylinder 4a, a bearing seat 4b arranged on the output end of the displacement electric cylinder 4a, a lifting cylinder 4c vertically arranged on the bearing seat 4b and a lifting seat 4d with one end arranged on the output end of the lifting cylinder 4c, wherein the other end of the lifting seat 4d extends towards the front side direction of the processing table 1, a pneumatic clamp 4e is arranged on one end, the clamping end of the pneumatic clamp 4e faces a limiting block 7a, two clamp plates 4f are symmetrically arranged on the clamping end of the pneumatic clamp 4e, the bearing seat 4b is driven by the displacement electric cylinder 4a and the pneumatic clamp 4e approaches or moves away towards the limiting block 7a, the pneumatic clamp 4e clamps a terminal wire passing through the outer port of the wire tube 7b by virtue of the clamp plates 4f, (namely, a part contacted with tin in advance) and the wire clamping plate 4f does not contact with the part contacted with tin in the terminal wire, but contacts with the rear part of the wire clamping plate, then the terminal wire is pulled out of the wire clamping cylinder 7b by the clamping end, the wire clamping end is tensioned, and the wire clamping end is clamped by the wire clamping end is tensioned, the wire is required to be in line length, and the wire is then tensioned, and the wire is required to be in line, and the length is increased.
The terminal transfer device 2 comprises a first material channel 2a and a pushing cylinder 2b, the first material channel 2a is arranged on the front side of the processing table 1, the discharging end of the first material channel 2a is attached to the same end of a lower die cutting knife holder 6a and a lower die terminal avoiding block 6b, a first material channel 2d is formed in the first material channel 2a, the bottom end face of the first material channel 2d is flush with the top end face of a stabilizing block 6, the first material channel 2d is communicated with a containing cavity 6c, the pushing cylinder 2b is arranged at the feeding end of the first material channel 2a, a space is reserved between the pushing cylinder and the first material channel, a pushing block 2c capable of horizontally moving in the first material channel 2d is arranged on the output end of the pushing cylinder 2b, the pushing block 2c is driven to move into the containing cavity 6c through the pushing cylinder 2b, a terminal can enter the first material channel 2d, the pushing block 2c is driven by the pushing block 2c into the containing cavity 6c, and the subsequent terminal is located right above the terminal in the containing cavity 6 c.
The terminal transfer device 2 further comprises a bearing material channel 2e and a forward moving cylinder 3, wherein the bearing material channel 2e is arranged at the side of the first material channel 2a and is in right-angle fit with the first material channel 2a, the bearing material channel 2e is positioned between the pushing cylinder 2b and the first material channel 2a, a groove 3a is formed in the bearing material channel 2e, a U-shaped limit material opening 2f is formed in the inner side surface of the groove 3a, an opening of the U-shaped limit material opening 2f is opposite to the other inner side surface of the groove 3a, a retaining sheet 2g is arranged right above the groove 3a, the forward moving cylinder 3 drives the bearing material channel 2e to be close to or far away from the first material channel 2a, the discharging end of the vibration disc is communicated with the groove 3a on the bearing material channel 2e through a sliding rail in advance, namely, a notch is formed in the outer side of the bearing material channel 2e, the sliding rail is communicated with the U-shaped limit material opening 2f by virtue of the notch, when the inner side surface of the groove 3a is positioned at a position in a normal communicating state with the sliding rail, the retaining sheet 2g is positioned at the position of the U-shaped limit material opening 2f, namely the groove 2f is smoothly matched with the bottom wall of the groove 3; and the material blocking sheet 2g is motionless after the subsequent material supporting channel 2e is pushed by the pushing cylinder 2 b; when the supporting material channel 2e advances and passes through the pushing block 2c, the pushing cylinder 2b drives the pushing block 2c to push the terminal in the U-shaped limiting material opening 2f to enter the first material groove 2d and then enter the accommodating cavity 6c, so that feeding work is realized.
The crimping device 5 comprises a screw motor 5a, a pressing ball screw 5b and a nut seat 5c, wherein the screw motor 5a is inversely arranged right above a stabilizing block 6 through a machine seat, the pressing ball screw 5b is vertically connected with a main shaft of the screw motor 5a in a transmission manner, the nut seat 5c is sleeved on the pressing ball screw 5b and is in transmission fit with the pressing ball screw 5b, a downward extending linkage seat 5d is arranged on the outer side of the nut seat 5c, an upper die-pressing connecting module 5p is arranged at the bottom of the linkage seat 5d, a pressing block 5q matched with the top end of a lower die-cutting cutter seat 6a is arranged at the bottom of the upper die-pressing connecting module 5p, after a terminal enters a containing cavity 6c, the screw motor 5a works, so that the nut seat 5c moves along the axial direction of the pressing ball screw 5b, finally, the upper die-pressing connecting module 5p descends, and finally the pressing block 5q is matched with the lower die-cutting cutter seat 6a to press a terminal wire, and crimping cutting is realized through the lower die-cutting cutter seat 6 a; the lower die terminal avoiding block 6b is provided with a plurality of wire grooves for placing terminal wires, so that after the terminals are in the accommodating cavity 6c, the terminal wires can drop into the wire grooves one by one, and the front ends of the terminal wires enter the corresponding terminals.
One end of the compression block 5q is located right above the accommodating cavity 6c, the other end of the compression block is located right above the lower die cutting knife holder 6a, the bottom of the compression block 5q is in contact with the surface of the terminal wire, and the realization of the lower die cutting knife holder 6a is matched with the lower die cutting knife holder to limit the downward pressing of the terminal wire, so that the terminal is in compression joint with the terminal wire.
Referring to fig. 11, the wire-arranging frame module 11 includes a wire-arranging frame 11d, a wire-removing device 11a, a wire-lack detecting device 11b and a wire-arranging wheel module 11c are disposed on the wire-arranging frame 11d, the wire-removing device 11a includes a container 11a1 and a sponge 11a2 disposed in the container 11a1, the container 11a1 is filled with a liquid to enable the sponge 11a2 to be full of the liquid, the wire-arranging wheel module 11c includes two rows of wire-arranging wheels 11c1, the wire-arranging wheels 11c1 are alternately disposed up and down, and an outer circle of the wire-arranging wheel 11c1 is V-shaped. The container is filled with liquid to enable the sponge to be full of liquid, the electric wire passes through the middle of two sponges to achieve the function of removing dust on the surface of the electric wire, if dust exists on the surface of the electric wire, a wire passing hole is easy to block, a wire dust removing module is additionally arranged, the stability and efficiency of a machine can be improved, a wire shortage detection module adopts a conduction short circuit mode to alarm, when the electric wire is not broken or is broken, an induction block automatically slides to a conduction position, the machine alarms and stops running, a whole wire wheel module 11c consists of five groups of round wheels, the outer circle of the wheels is processed into a v-shaped, each group of wheels consists of a plurality of independent rotating wheels, the two groups of wheels are arranged below, the upper groups of wheels can be arranged, the upper groups of wheels can adjust the upper and lower strokes, and the whole wire wheel module 11c can straighten the bent electric wire, so that the following processing stability is ensured.
Referring to fig. 12, the peeling twisted wire tool post module 12 includes a servo motor 12a and a tool rest 12b, the tool rest 12b includes a linear guide rail 12b1 and a left and right rotary screw rod 12b2, an upper twisted wire transmission block 12b3 and a lower twisted wire transmission block 12b4 are disposed on the left and right rotary screw rod 12b2, the upper twisted wire transmission block 12b3 and the lower twisted wire transmission block 12b4 are driven by a twisted wire motor 12c, an upper blade frame 12d, a lower blade frame 12e, an upper twisted wire plate 12f and a lower twisted wire plate 12g are disposed on the linear guide rail 12b1, an upper peeling blade 12h is fixed on the upper blade frame 12d and extends from the upper twisted wire plate 12f, and a lower peeling blade 12i is fixed on the lower blade frame 12e and extends from the lower twisted wire plate 12 g. The linear guide rail 12b1 and the left and right rotary screw rods 12b2 are combined into the tool rest 12b, the tool rest 12b is connected with the tool rest 12b, the servo motor 12a is linked with the left and right rotary screw rods 12b2 to enable the tool rest to be simultaneously closed, reversely rotated and opened, the wire twisting module is also connected with the left and right rotary screw rods 12b2 and is connected with the tool rest up and down, the wire twisting head is in an up-down wire twisting plate mode, the wire stripping wire twisting tool apron is closed to a stripping tool value setting position, the wire stripping wire twisting tool apron is opened to a stripping tool withdrawal position, if the wire head does not need half stripping, the wire twisting is carried out, the wire stripping clamp is shifted to an original point before the next step, the wire head reaches a full stripping state, the soldering flux is rotated and the soldering tin is dipped, the half stripping is carried out, a certain length is cut out on the wire skin, a certain copper wire is exposed at the middle position of the wire stripping wire twisting tool apron module 12, and full stripping or half stripping of the wire head can be realized.
Working principle: placing the whole coil of wire on a whole wire frame module 11, penetrating the peeled terminal wire into a wire passing tube 7b, exposing one peeled end of the terminal wire outside the wire passing tube 7b, and lifting a cylinder 7d to push a connecting seat 8 upwards at the moment so that a feeding cylinder 7e, a limiting block 7a and a plurality of wire passing tubes 7b rise; the screw drive 9 then moves the slide in the rectangular slot 7p1, i.e. allows the terminal wires to move back and forth between the flux solvent and the solder pot 6 d; after the slide block moves to the position of the tin furnace 6d, the servo motor 10 enables the rotating seat 8a to rotate with the turntable 7p, the lifting cylinder 7d, the feeding cylinder 7e and the plurality of terminal wires are rotated through the turntable 7p, the terminal wire ends are enabled to vertically face downwards finally, then the feeding cylinder 7e works, the limiting block 7a is enabled to advance towards the tin furnace 6d, the terminal wire ends are enabled to contact tin finally, and the terminal wire ends are recycled to rotate and move to contact soldering flux solvent, and finally the terminal wire ends are rotated to a horizontal position; meanwhile, the vibrating plate feeds the terminals into the grooves 3a of the supporting material channel 2e one by one, and meanwhile, the terminals are also in the U-shaped limiting material opening 2f, and in the movement of the terminals, the terminals are limited by taking the material blocking sheet 2g as a side edge; the advance cylinder 3 then drives the supporting material channel 2e to move to splice with the first material channel 2a, then the pushing cylinder 2b drives the pushing block 2c to push the terminals in the U-shaped limiting material port 2f into the first material groove 2d, the stepped groove serves as a side limit, the terminals are moved into the accommodating cavity 6c from the pushing block 2c, after the terminals enter the accommodating cavity 6c, the pneumatic clamp 4e is contacted with the terminal wires after tin dipping by means of the clamp plate 4f and is not contacted with the tin dipping part of the terminal wires, but contacted with the rear end part of the terminal wires, then the terminal wires are clamped, then the terminal wires are pulled out of the through-wire tube 7b by moving the displacement cylinder 4a, so that the length of the terminal wires is increased, after the terminal wires are pulled to a certain length, the lifting cylinder 4c drives the lifting seat 4d to descend, and then the pneumatic clamp 4e is lowered by means of the clamp plate 4f, and the lifting cylinder 7d moves synchronously with the terminal wires, the terminal wires together, the lowering stroke of the terminal seat is met, meanwhile, the terminal seat 5a is also pressed down by the clamp plate 4f, the terminal wires are contacted with the terminal wires by the wire pressing seat 5b, the end part is pressed by the die-pressing motor, the terminal wire 5 is pressed down, and finally the terminal 5 is pressed down by the wire pressing seat 5 is pressed by the end, and the end part is pressed by the end of the wire pressing seat 5, and the terminal wire pressing position is pressed by the pressing the terminal wire pressing frame 5.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.
Claims (8)
1. An automatic puncture type terminal crimping tin pick-up machine which is characterized in that: the device comprises a processing table (1), a terminal transmission device (2) arranged at the front side of the processing table (1) and tin dipping devices (7) and clamping devices (4) symmetrically arranged at the left end and the right end of the processing table (1), wherein a wire arranging frame module (11) is arranged at the outer side of the processing table (1), a crimping device (5) is arranged above the processing table (1), the crimping device (5) is arranged between the tin dipping devices (7) and the clamping devices (4), a peeling twisting cutter holder module (12) is arranged below the processing table (1), a stabilizing block (6) is arranged on the processing table (1), the stabilizing block (6) is arranged under the crimping device (5), a lower die cutting cutter holder (6 a) and a lower die terminal avoiding block (6 b) are symmetrically arranged at the top of the stabilizing block (6), a containing cavity (6 c) for containing terminals is formed between the lower die cutting cutter holder (6 a) and the lower die terminal avoiding block (6 b), a tin dipping device (7) is arranged below the tin dipping device (7), and the limiting block (7) comprises a limiting block (7 a), and a plurality of limiting blocks can move along the limiting block (7 a) in a straight line mode and can be arranged at the top of the limiting block (7 a) in a driving mode;
The power assembly comprises a partition plate (7 c), a lifting cylinder (7 d) and a feeding cylinder (7 e), wherein the partition plate (7 c) is vertically arranged on a processing table (1), a movable groove is formed in the partition plate (7 c), a rotary table (7 p) capable of rotating around the axis of the movable groove is arranged in the movable groove, a rectangular groove (7 p 1) extending radially along the rotary table is formed in the center of the rotary table (7 p), a sliding block is arranged in the rectangular groove (7 p 1), the lifting cylinder (7 d) is vertically arranged on the front side of the sliding block facing a tin furnace (6 d), a connecting seat (8) is arranged at the output end of the lifting cylinder (7 d), the feeding cylinder (7 e) is horizontally arranged on the connecting seat (8), and a limiting block (7 a) is arranged at the output end of the feeding cylinder (7 e);
the terminal transfer device (2) comprises a first material channel (2 a) and a pushing cylinder (2 b), the first material channel (2 a) is arranged on the front side of the processing table (1), the discharging end of the first material channel (2 a) is attached to the same end of a lower die cutting cutter holder (6 a) and a lower die terminal avoiding block (6 b), a first material channel (2 d) is arranged on the first material channel (2 a), the bottom end face of the first material channel (2 d) is flush with the top end face of the stabilizing block (6), the first material channel (2 d) is communicated with the accommodating cavity (6 c), the pushing cylinder (2 b) is arranged at the feeding end of the first material channel (2 a), a distance is reserved between the first material channel and the pushing cylinder, a pushing block (2 c) capable of horizontally moving in the first material channel (2 d) is arranged at the output end of the pushing cylinder (2 b), and the pushing block (2 c) is driven to move towards the accommodating cavity (6 c) through the pushing cylinder (2 b).
2. An automatic piercing terminal crimping tin pick machine as claimed in claim 1, wherein: the rotary table is characterized in that a rotary seat (8 a) is fixedly arranged on the back side of the rotary table (7 p), a screw rod transmission device (9) is arranged in the rotary seat (8 a), the output end of the screw rod transmission device (9) is fixedly connected with the back side of the sliding block far away from the lifting cylinder (7 d), the sliding block is driven to reciprocate along the radial direction of the rotary table (7 p) through the screw rod transmission device (9), a servo motor (10) is arranged on the outer side of the rotary seat (8 a), and a main shaft of the servo motor (10) is connected with the outer side of the rotary seat (8 a) through a coupler.
3. An automatic piercing terminal crimping tin pick machine as claimed in claim 1, wherein: the clamping device (4) comprises a displacement electric cylinder (4 a), a bearing seat (4 b) arranged at the output end of the displacement electric cylinder (4 a), a lifting cylinder (4 c) vertically arranged on the bearing seat (4 b) and a lifting seat (4 d) with one end arranged at the output end of the lifting cylinder (4 c), wherein the other end of the lifting seat (4 d) extends towards the front side direction of the processing table (1), a pneumatic clamp (4 e) is arranged at one end, the clamping end of the pneumatic clamp (4 e) faces towards a limiting block (7 a), two clamp plates (4 f) are symmetrically arranged at the clamping end of the pneumatic clamp (4 e), and the bearing seat (4 b) is driven by the displacement electric cylinder (4 a) and enables the pneumatic clamp (4 e) to approach or depart towards the limiting block (7 a).
4. An automatic piercing terminal crimping tin pick machine as claimed in claim 1, wherein: the terminal transfer device (2) further comprises a supporting material channel (2 e) and a forward moving cylinder (3), the supporting material channel (2 e) is arranged at the side of the first material channel (2 a) and is in right-angle fit with the first material channel (2 a), the supporting material channel (2 e) is located between the pushing cylinder (2 b) and the first material channel (2 a), a groove (3 a) is formed in the supporting material channel (2 e), a U-shaped limiting material opening (2 f) is formed in the inner side surface, close to the pushing cylinder (2 b), of the groove (3 a), an opening of the U-shaped limiting material opening (2 f) is right opposite to the other inner side surface of the groove (3 a), a material blocking piece (2 g) is arranged right above the groove (3 a), and the supporting material channel (2 e) is driven to approach or separate from the first material channel (2 a) through the forward moving cylinder (3).
5. An automatic piercing terminal crimping tin pick machine as claimed in claim 1, wherein: the crimping device (5) comprises a screw motor (5 a), a pressing ball screw (5 b) and a nut seat (5 c), wherein the screw motor (5 a) is inversely arranged right above a stabilizing block (6) through a machine seat, the pressing ball screw (5 b) is vertically connected with a spindle of the screw motor (5 a) in a transmission mode, the nut seat (5 c) is sleeved on the pressing ball screw (5 b) and is in transmission fit with the pressing ball screw (5 b), a linkage seat (5 d) extending downwards is arranged on the outer side of the nut seat (5 c), an upper die-pressing connecting module (5 p) is arranged at the bottom of the linkage seat (5 d), and a compression block (5 q) matched with the top end of a lower die cutting tool apron (6 a) is arranged at the bottom of the upper die-pressing connecting module (5 p).
6. An automatic piercing terminal crimping tin pick machine as claimed in claim 5, wherein: one end of the compaction block (5 q) is positioned right above the accommodating cavity (6 c), and the other end of the compaction block is positioned right above the lower die cutting tool apron (6 a).
7. An automatic piercing terminal crimping tin pick machine as claimed in claim 1, wherein: the wire arranging frame module (11) comprises a wire arranging frame (11 d), a wire dedusting device (11 a), a wire shortage detection device (11 b) and a wire arranging wheel module (11 c) are arranged on the wire arranging frame (11 d), the wire dedusting device (11 a) comprises a container (11 a 1) and a sponge (11 a 2) arranged in the container (11 a 1), the container (11 a 1) is filled with liquid to enable the sponge (11 a 2) to be full of liquid, the wire arranging wheel module (11 c) comprises two rows of wire arranging wheels (11 c 1), the wire arranging wheels (11 c 1) are alternately arranged up and down, and the outer circle of the wire arranging wheels (11 c 1) is in a V shape.
8. An automatic piercing terminal crimping tin pick machine as claimed in claim 1, wherein: the peeling twisting tool apron module (12) comprises a servo motor (12 a) and a tool rest (12 b), the tool rest (12 b) comprises a linear guide rail (12 b 1) and a left-right rotary screw rod (12 b 2), an upper twisting transmission block (12 b 3) and a lower twisting transmission block (12 b 4) are arranged on the left-right rotary screw rod (12 b 2), the upper twisting transmission block (12 b 3) and the lower twisting transmission block (12 b 4) are driven by a twisting motor (12 c), an upper cutter frame (12 d), a lower cutter frame (12 e), an upper twisting plate (12 f) and a lower twisting plate (12 g) are arranged on the linear guide rail (12 b 1), an upper peeling cutter (12 h) is fixed on the upper cutter frame (12 d) and extends from the upper twisting plate (12 f), and a lower peeling cutter (12 i) is fixed on the lower cutter frame (12 e) and extends from the lower twisting plate (12 g).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610257.7A CN108616024B (en) | 2018-06-13 | 2018-06-13 | Automatic puncture type terminal crimping tin pick-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610257.7A CN108616024B (en) | 2018-06-13 | 2018-06-13 | Automatic puncture type terminal crimping tin pick-up machine |
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| CN108616024A CN108616024A (en) | 2018-10-02 |
| CN108616024B true CN108616024B (en) | 2024-05-10 |
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| CN201810610257.7A Active CN108616024B (en) | 2018-06-13 | 2018-06-13 | Automatic puncture type terminal crimping tin pick-up machine |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492328B (en) * | 2019-07-26 | 2020-11-17 | 太仓戴萌兔服饰有限公司 | Wire bonding machine of electronic product |
| CN111463639B (en) * | 2020-05-07 | 2025-02-07 | 佛山市鼎翊智能科技有限公司 | A multifunctional tube terminal stripping and crimping machine |
| CN111740295A (en) * | 2020-06-23 | 2020-10-02 | 岳阳县拓邦电子厂 | Cable stripping and cutting tinning equipment |
| CN113078531A (en) * | 2021-03-04 | 2021-07-06 | 浙江万马专用线缆科技有限公司 | Tin-coated crimping all-in-one machine suitable for crimping cable head |
| CN113534017B (en) * | 2021-07-09 | 2024-04-05 | 中国铁建电气化局集团有限公司 | Device for checking wiring communication, checking method and welding device |
| CN114005608B (en) * | 2021-11-02 | 2023-11-24 | 安徽蓝锐电子科技有限公司 | Equipment for producing power wire harnesses with different lengths |
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| CN106099609A (en) * | 2016-08-17 | 2016-11-09 | 广东亚泰科技有限公司 | Multi-thread tin sticky end-punching machine |
| CN206041183U (en) * | 2016-08-17 | 2017-03-22 | 广东亚泰科技有限公司 | Multi -thread tin sticky end -punching machine |
| CN208352686U (en) * | 2018-06-13 | 2019-01-08 | 傅炳荣 | A kind of automatic puncture type terminal crimping solder machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106099609A (en) * | 2016-08-17 | 2016-11-09 | 广东亚泰科技有限公司 | Multi-thread tin sticky end-punching machine |
| CN206041183U (en) * | 2016-08-17 | 2017-03-22 | 广东亚泰科技有限公司 | Multi -thread tin sticky end -punching machine |
| CN208352686U (en) * | 2018-06-13 | 2019-01-08 | 傅炳荣 | A kind of automatic puncture type terminal crimping solder machine |
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