CN109317775B - Full-automatic wire outgoing and paying-off device and LED automatic wire welding equipment - Google Patents

Abstract

The invention relates to a full-automatic wire outlet and paying off device, which comprises: the device comprises a rack, a rotating disc, a power source, a clamp, a buffer seat, a fixed frame, two groups of material boxes, two groups of mechanical clamping arm groups, a driving assembly, a pushing assembly, a movable seat and a lifting assembly; the rotary disc is rotatably assembled on the upper surface of the rack and is driven by the power source to rotate at intervals, the clamp is arranged on the edge of the rotary disc, and the clamp, the buffer seat and the movable seat are all provided with accommodating grooves for accommodating positive and negative wires; the two groups of material boxes are respectively provided with a positive wire and a negative wire, and the bottoms of the two groups of material boxes close to one side are provided with outlets for the wires to be discharged; the pushing assembly pushes the lead discharged from the outlet into the accommodating groove of the movable seat at the low position; one group of mechanical clamping arm group takes out the wire clamp on the movable seat at the high position and places the wire clamp on the buffer seat, and the other group of mechanical clamping arm group takes out the wire clamp on the buffer seat and places the wire clamp on the clamp. The invention has the effects of high efficiency, accurate precision and the like of wire outgoing and paying off.

Description

Full-automatic wire outgoing and paying-off device and LED automatic wire welding equipment

Technical Field

The invention relates to the technical field of automation equipment, in particular to a full-automatic wire outgoing and paying-off device and an LED automatic wire welding device.

Background

The light Emitting diode, referred to As LED (light Emitting diode) for short, is made of a compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc., and can emit visible light when electrons and holes are combined, and the LED is used As an indicator lamp in circuits and instruments or constitutes text or digital display.

In-process with LED be applied to various equipment instrument, the positive negative pole that need carry out tin welding with the wire respectively with LED lamp base, because manual welding is mostly adopted to present welded mode, LED lamp base itself volume ratio is less, and the wire is not long yet, manual welding's mode needs the manual work to hold between the fingers just, the negative wire, and with just, the negative wire corresponds with LED lamp base just, the negative pin, just can realize welded fastening, this kind of manual work is got the line, the mode of unwrapping wire is not only inefficient, and the precision is inaccurate to be unfavorable for accurate welding, so remain the improvement.

Disclosure of Invention

The invention aims to provide a full-automatic wire outlet and paying off device which has the advantages of high wire outlet and paying off efficiency, accurate precision and the like.

The first invention of the present invention is realized by the following technical scheme: a full-automatic pay-off and pay-off device comprises: the device comprises a rack, a rotating disc, a power source, a clamp, a buffer seat, a fixed frame, two groups of material boxes, two groups of mechanical clamping arm groups, a driving assembly, a pushing assembly, a movable seat and a lifting assembly;

the rotary disc is rotatably assembled on the upper surface of the rack and is driven by the power source to rotate at intervals, the clamp is mounted at the edge of the rotary disc, and the clamp, the buffer seat and the movable seat are all provided with accommodating grooves for accommodating positive and negative wires;

the fixed frame, the buffer seat and the driving assembly are all arranged on the upper surface of the rack, the buffer seat is positioned between the rotating disc and the fixed frame, two groups of material boxes are arranged on the upper surface of the fixed frame and are arranged at intervals, positive and negative wires are respectively placed on the two groups of material boxes, and outlets for discharging the wires are arranged at the bottoms of the two groups of material boxes close to one side;

the movable seat is arranged between two groups of material boxes and driven to lift by the lifting assembly, the material boxes and the movable seat are both arranged between the lifting assembly and the buffer seat, the pushing assembly is installed in the fixed frame and is positioned between the upper surface of the rack and the bottom of the material boxes, when the movable seat is at a low position, the accommodating groove of the movable seat is lower than the upper surface of the fixed frame, when the movable seat is at a high position, the accommodating groove of the movable seat is higher than the upper surface of the fixed frame, and the pushing assembly pushes the wires discharged from the outlet into the accommodating groove of the movable seat at the low position;

the two groups of mechanical clamping arm groups are synchronously driven to reciprocate by the driving component, the driving component is positioned on one side of the material box far away from the buffer seat, one group of mechanical clamping arm groups takes out and places the wire clamp on the movable seat at a high position on the buffer seat, and the other group of mechanical clamping arm groups takes out and places the wire clamp on the buffer seat on the clamp.

By adopting the technical scheme, a large number of positive and negative wires are respectively placed into the two groups of material boxes, one wire falls onto the upper surface of the fixed frame under the action of gravity, the pushing assembly is opened to push the wire on the upper surface of the fixed frame to the movable seat at a low position, the wire falls into the accommodating groove of the movable seat under the action of gravity, the lifting assembly drives the movable seat to ascend so that the wire on the movable seat is higher than the upper surface of the fixed frame, so that the mechanical clamping arm group can conveniently clamp the wire, one mechanical clamping arm group takes out and places the wire clamp on the movable seat at a high position on the buffer seat under the driving of the driving assembly, the other mechanical clamping arm group takes out and places the wire clamp on the buffer seat, the processes are repeated after all parts are reset, the wires can be rapidly and are rapidly and one by one onto the corresponding clamp, and the wire outlet, the wire outlet and the wire outlet can be automatically realized by the design, The paying-off is more intelligent, does not need manual work to participate in, and it is high and efficient not only to get the lead precision of putting, has indirectly promoted welding efficiency and welding precision.

The invention further provides that the drive assembly comprises: the device comprises an L-shaped plate, a driving motor, two groups of discs, a belt wheel transmission structure and a connecting arm;

the L-shaped plate is arranged on the upper surface of the frame, the driving motor is arranged on one side surface of the L-shaped plate, the discs and the belt wheel transmission structure are arranged on the other side surface of the L-shaped plate, the two groups of discs are synchronously transmitted through the belt wheel transmission structure, the belt wheel transmission structure is positioned between the circular disc and the L-shaped plate, two groups of mechanical clamping arm groups are fixed through the connecting arm, a rotating shaft is eccentrically arranged on one side of the circular disc, which is far away from the L-shaped plate, two groups of the circular discs are horizontally and linearly arranged, the end part of the connecting arm is provided with a round hole which is rotationally assembled with one rotating shaft, the middle of the connecting arm is provided with a strip-shaped hole which is slidably assembled with the other rotating shaft, the bar-shaped hole is in a waist-round shape and is horizontally arranged, and a plurality of baffle blocks used for separating and blocking the lower end face of the connecting arm are arranged on the side face of the L-shaped plate.

By adopting the technical scheme, in the process of forward and reverse rotation of the output shaft of the driving motor, the two disks and the belt wheel transmission structure can be driven to synchronously rotate, and then the eccentrically arranged rotating shaft, the round hole and the strip-shaped hole are combined, so that the connecting arm can be driven to move by the rotation of the disks, two groups of mechanical clamping arm groups are driven to move along with the connecting arm at the same time, and a lead is taken and placed by matching the mechanical clamping arm groups, so that the lead on the movable seat can be sequentially transmitted to the buffer seat and the clamp; the driving assembly is more stable in structure, easy to install and control and convenient to maintain and debug.

The invention is further configured such that the mechanical gripper arm set comprises: the clamping device comprises a power cylinder, two groups of clamping plates and clamping blocks;

the clamping blocks are arranged between the two groups of clamping plates, clamping grooves matched with the positive and negative wires are formed on the two side surfaces of the clamping blocks and the inner side surfaces of the clamping plates, the two groups of clamping plates are driven by the power cylinder to clamp from two sides to the middle, the clamping grooves shrink to clamp the positive and negative wires when the clamping blocks are clamped, and the positive and negative wires fall off from the clamping grooves when the clamping blocks are not clamped.

Through adopting above-mentioned technical scheme, the width of pressing from both sides the groove is great when the clamp splice is not pressed from both sides tightly, just can drop from pressing from both sides the groove under the action of gravity positive, negative wire, in case two splint are driven by power cylinder to press from both sides tight clamp splice so that the clamp groove shrink, thereby can press from both sides positive, negative wire tightly, conveniently shift the wire position, the mechanical arm lock group structure of above-mentioned structural design is more stable simultaneously, easily installation control, convenient maintenance debugging moreover.

The invention further provides that the pushing assembly comprises: the push plate, the horizontal guide rod and the push cylinder;

the push pedal sliding assembly in on the mount, the slip direction of push pedal by the export of magazine outside to its inboard is arranged, the lower extreme of push pedal stretches into in the mount, install of propelling movement cylinder in the mount and its telescopic link with the lower extreme of push pedal is connected fixedly, horizontal guide bar is located the outside of push pedal and horizontal slip alternate in on the mount.

Through adopting above-mentioned technical scheme, promote the in-process more stably in order to ensure the push pedal level through addding horizontal guide bar, and the direction of sliding is more accurate, and above-mentioned structural design's propelling movement subassembly structure is more stable simultaneously, easily installation control, convenient maintenance debugging moreover.

The invention further provides that the lifting assembly comprises: the bending arm, the lifting cylinder and the vertical guide rod are arranged on the lifting cylinder;

one end of the bending arm is connected with the bottom surface of the movable seat, the bending arm is driven by the lifting cylinder to lift, the vertical guide rod is arranged on the upper surface of the rack, and the vertical guide rod vertically slides to penetrate into the other end of the bending arm.

Through adopting above-mentioned technical scheme, through addding vertical guide bar in order to ensure that the arm lift in-process of buckling is more stable, and the direction of lift is more accurate, the design of the arm of buckling simultaneously provides great mounted position for the sliding seat, and above-mentioned structural design's lifting unit structure is more stable, easily installation control, convenient maintenance debugging moreover.

The invention further provides that the full-automatic wire outlet and paying off device further comprises: and the stirring component is arranged on the material box and partially extends into the material box to stir the conducting wire.

Through adopting above-mentioned technical scheme, when the wire in the magazine is too much and the jam was difficult for when circulating in the exit of magazine, the stirring subassembly can stir accumulational wire to make the wire easily circulate, be difficult for blockking up the export.

The invention further provides that the stirring assembly comprises: agitator motor and stirring paddle, agitator motor install in the lateral wall of magazine, stirring paddle connect in on agitator motor's the output shaft, stirring paddle is located in the magazine and near the export is arranged.

Through adopting above-mentioned technical scheme, above-mentioned structural design's stirring subassembly is stable in structure not only, easily installation control, and convenient maintenance debugging is arranged near the export moreover to especially stirring paddle leaf, and the mediation effect is better, prevents blockking up.

The invention also aims to provide the automatic LED wire welding equipment which has the advantages of high wire outgoing and paying-off efficiency, accurate precision and the like.

The second invention is realized by the following technical scheme: an automatic wire bonding apparatus for LEDs, comprising: the full-automatic wire outgoing and paying-off device, the full-automatic LED lamp pin feeding and position correcting device and the soldering tin device are arranged.

By adopting the technical scheme, on the basis that the full-automatic wire outgoing and paying-off device has the advantages, the LED automatic wire welding equipment also has the advantages that: the efficiency of paying-off is high, the precision is accurate etc. is qualified for the sake of going out, has promoted welding efficiency and welding precision indirectly.

The invention is further arranged that the full-automatic LED lamp base feeding and position correcting device comprises: the device comprises a vibration tray, a sliding rotary inserting assembly, a positive and negative electrode detection assembly, a rotating assembly and a leveling calibration assembly;

the fixture is provided with a plurality of groups, jacks for the LED lamp pins to be inserted horizontally are formed in the fixture, and the sliding rotary inserting assembly, the positive and negative electrode detection assembly, the rotating assembly and the leveling calibration assembly are all installed on the upper surface of the rack and are sequentially arranged around the rotating disc at intervals;

LED lamp feet are placed in the vibration material tray in batches, an output track is arranged at the tail end of the vibration material tray, the LED lamp feet in the output track are vertically arranged, and the sliding type rotary inserting assembly clamps the lower ends of the LED lamp feet at the tail end of the output track one by one, rotates and then is horizontally inserted into the insertion holes of the clamp;

when the rotating disc drives the clamp and the LED lamp base to rotate to the position corresponding to the positive and negative electrode detection assembly, the positive and negative electrode detection assembly is in contact with the LED lamp base so as to be used for detecting and distinguishing the positive and negative pins of the LED lamp base;

when the rotating disc drives the clamp and the LED lamp base to rotate to the position corresponding to the rotating assembly, the rotating assembly clamps the positive pin and the negative pin of the LED lamp base and rotates forwards or reversely according to the detection structure of the positive and negative electrode detection assembly;

when the rotating disc drives the clamp and the LED lamp base to rotate to the position corresponding to the leveling calibration assembly, the leveling calibration assembly horizontally clamps the positive pin and the negative pin of the LED lamp base and horizontally pushes the positive pin and the negative pin to the center of the rotating disc.

By adopting the technical scheme, a large number of LED lamp pins are placed in the vibration tray, the vibration tray conveys the LED lamp pins into the output track one by one through vibration, the LED lamp pins are in a vertical arrangement state in the output track, when the LED lamp pins at the tail end of the output track are clamped by the sliding type rotary inserting assembly, the next LED lamp pin replaces the position of the previous LED lamp pin, meanwhile, the sliding type rotary inserting assembly rotates and then moves horizontally towards the rotary disc, so that the LED lamp pins are inserted into the jacks of the clamp, and at the moment, the positive pins and the negative pins of the LED lamp pins are arranged up and down; then the rotating disc rotates a certain angle, when the LED lamp base is rotated to a position corresponding to the positive and negative electrode detection assemblies, the conductive detection parts of the positive and negative electrode detection assemblies are contacted with the positive and negative pins of the LED lamp base so as to test whether the LED lamp base is conducted, and thus the positions (upper positive and lower negative or upper negative and lower positive) of the positive and negative pins are judged; then the rotating disc rotates a certain angle, when the LED lamp base is rotated to a position corresponding to the rotating assembly, the rotating assembly clamps the positive pin and the negative pin of the LED lamp base, then the positive rotation or the reverse rotation is executed according to the detection result, the rotating angle is a multiple of 90 degrees, so that the positive pin and the negative pin of the LED lamp base are arranged left and right, and the orientations of the positive pin and the negative pin are adjusted to be consistent, namely left positive, right negative or left negative, right positive; then the rotating disc rotates for a certain angle, when the LED lamp pin is rotated to a position corresponding to the leveling calibration assembly, the leveling calibration assembly horizontally clamps the positive pin and the negative pin of the LED lamp pin to ensure that the positive pin and the negative pin are kept as horizontal as possible, and then horizontally pushes towards the center of the rotating disc to ensure that the LED lamp pin is tightly inserted into the jack of the clamp and avoid protrusion and looseness, so that the subsequent welding of the LED lamp pin is facilitated; above-mentioned design can be automatic realize discerning the positive and negative pin of LED lamp base, and is more intelligent, need not artifical the participation, and not only the discernment precision is high but also efficient, has indirectly promoted welding efficiency and welding precision.

In conclusion, the beneficial technical effects of the invention are as follows:

firstly, the rotary disc, the power source, the clamp, the buffer seat, the fixed frame, the two groups of material boxes, the two groups of mechanical clamping arm groups, the driving assembly, the pushing assembly, the movable seat and the lifting assembly which are designed correspondingly work in a matched mode, so that the mode of manual wire taking and paying off is replaced, the wire taking and paying off are realized automatically, the wire taking and paying off are more intelligent, manual participation is not needed, the wire taking and paying off precision is high, the efficiency is high, and the welding efficiency and the welding precision are improved indirectly;

secondly, when the too much wire and the difficult circulation of jam in the exit of magazine in the magazine, stirring subassembly can stir accumulational wire to make the wire easily circulate, be difficult for blockking up the exit.

Drawings

FIG. 1 is a schematic view showing the connection relationship between LED lamp pins and positive and negative wires;

FIG. 2 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 3 is a schematic diagram illustrating the installation relationship between components according to one embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mechanical clamping arm set and a movable seat according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 6 is a schematic structural view of the second embodiment of the present invention with the outer casing removed;

fig. 7 is a schematic structural diagram of a sliding type rotary insert assembly according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a positive and negative electrode detecting assembly according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a rotating assembly according to one embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a leveling calibration assembly according to one embodiment of the present invention;

FIG. 11 is a schematic view of the mounting relationship between the clamp and the rotary plate according to the first embodiment of the present invention.

Reference numerals: 1. a frame; 2. rotating the disc; 3. a clamp; 31. a pressing part; 311. a first notch; 32. an upper pressing part; 321. a second notch; 33. a sliding support frame; 34. pressing down the restoring piece; 4. vibrating the material tray; 41. an output track; 5. a sliding type rotary inserting component; 51. a slide rail; 52. a support frame; 53. a sliding seat; 54. a rotating plate; 55. a first cylinder; 56. a first clamp arm; 57. a rotary inserting cylinder; 58. a limiting plate; 6. a positive and negative electrode detection assembly; 61. a second mounting seat; 62. detecting a cylinder; 63. a second connecting plate; 64. a second cylinder; 65. a second clamp arm; 66. an upper conductive block; 67. a lower conductive block; 7. a rotating assembly; 71. a third mounting seat; 72. a rotating electric machine; 73. a third connecting plate; 74. a third cylinder; 75. a third clamp arm; 8. leveling the calibration assembly; 81. a fourth mounting seat; 82. leveling a calibration cylinder; 73. a fourth connecting plate; 84. a fourth cylinder; 85. a fourth clamp arm; 9. a full-automatic wire outlet and paying off device; 91. a buffer seat; 92. a fixed mount; 93. a magazine; 94. a mechanical clamping arm group; 941. a power cylinder; 942. a splint; 943. a clamping block; 95. a drive assembly; 951. an L-shaped plate; 952. a drive motor; 953. a disc; 954. a pulley drive structure; 955. a connecting arm; 9551. a circular hole; 9552. a strip-shaped hole; 956. a rotating shaft; 957. a separating block; 96. a push assembly; 961. pushing the plate; 962. a horizontal guide bar; 963. a push cylinder; 97. a movable seat; 98. a lifting assembly; 981. a bending arm; 982. a lifting cylinder; 983. a vertical guide bar; 99. a stirring assembly; 991. a stirring motor; 10. a soldering device; 11. a housing; 12. and a roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 2 and 3, the fully automatic wire outlet and paying off device disclosed by the invention comprises: the automatic feeding device comprises a rack 1, a rotating disk 2, a power source (located in the rack 1 and shielded, not specifically marked in the drawings of the embodiment), a clamp 3, a buffer seat 91, a fixed frame 92, two groups of material boxes 93, two groups of mechanical clamping arm groups 94, a driving assembly 95, a pushing assembly 96, a movable seat 97, a lifting assembly 98 and a stirring assembly 99. The rotating disc 2 is circular and has a certain gap with the upper surface of the frame 1, and the rotating disc 2 is provided with a plurality of waist-circular through holes so as to reduce the weight of the frame and save more energy and labor.

The clamp 3 is provided with eight groups, and the adjacent clamps 3 are arranged at an included angle of 45 degrees, in other embodiments, the number of the clamps 3 can be four groups, five groups, six groups or seven groups, and the included angle can be properly increased along with the reduction of the number of the clamps 3.

The rotary disk 2 rotates and assembles in the upper surface of frame 1 and is rotated by power source drive interval, and anchor clamps 3 are installed in the border of rotary disk 2, all are provided with the holding tank that supplies positive, negative wire to place on anchor clamps 3, cushion socket 91, the sliding seat 97. The fixing frame 92, the buffer seat 91 and the driving assembly 95 are all installed on the upper surface of the rack 1, the buffer seat 91 is located between the rotating disk 2 and the fixing frame 92, the two groups of material boxes 93 are installed on the upper surface of the fixing frame 92 and are arranged at intervals, positive and negative wires are respectively placed on the two groups of material boxes 93, and outlets for the wires to be discharged are formed in the bottoms of the two groups of material boxes 93 close to one side.

The sliding seat 97 is located and arranges between two sets of magazine 93 and is gone up and down by the drive of lifting unit 98, magazine 93, sliding seat 97 all is located between lifting unit 98 and the cushion 91, propelling movement subassembly 96 is installed in mount 92 and is located between the upper surface of frame 1 and the bottom of magazine 93, the holding tank of sliding seat 97 is less than the upper surface of mount 92 when sliding seat 97 is in the low level, the holding tank of sliding seat 97 is higher than the upper surface of mount 92 when sliding seat 97 is in the high level, propelling movement subassembly 96 will be from export exhaust wire propelling movement to the holding tank of sliding seat 97 in the low level.

The two groups of mechanical clamping arm groups 94 are synchronously driven to reciprocate by the driving component 95, the driving component 95 is positioned on one side of the material box 93 far away from the buffer seat 91, one group of mechanical clamping arm groups 94 takes out the wire clamp on the movable seat 97 at a high position and places the wire clamp on the buffer seat 91, and the other group of mechanical clamping arm groups 94 takes out the wire clamp on the buffer seat 91 and places the wire clamp on the clamp 3.

The drive assembly 95 includes: an L-shaped plate 951, a driving motor 952, two groups of disks 953, a belt wheel transmission structure 954 and a connecting arm 955; the L-shaped plate 951 is arranged on the upper surface of the rack 1, the driving motor 952 is arranged on one side surface of the L-shaped plate 951, the disks 953 and the belt wheel transmission structure 954 are arranged on the other side surface of the L-shaped plate 951, the two groups of disks 953 are synchronously transmitted through the belt wheel transmission structure 954, the belt wheel transmission structure 954 is positioned between the disks 953 and the L-shaped plate 951, the two groups of mechanical clamping arm groups 94 are fixed through a connecting arm 955, a rotating shaft 956 is eccentrically arranged on one side, away from the L-shaped plate 951, of the disks 953, the two groups of disks 953 are horizontally and linearly arranged, a round hole 9551 rotatably assembled with the rotating shaft 956 is arranged at the end part of the connecting arm 955, a strip-shaped hole 9552 slidably assembled with the other rotating shaft 956 is arranged in the middle of the connecting arm 955, the strip-shaped hole 9552 is in a.

In the process of forward and backward rotation of the output shaft of the driving motor 952, the two disks 953 and the belt wheel transmission structure 954 can be driven to synchronously rotate, and then the eccentrically arranged rotating shaft 956, the round hole 9551 and the strip-shaped hole 9552 are combined, so that the disks 953 can rotate to drive the connecting arm 955 to move, and simultaneously drive the two groups of mechanical clamping arm groups 94 to also follow the connecting arm 955 to move in cooperation with the mechanical clamping arm groups 94 to take and place wires, so that the wires on the movable seat 97 can be sequentially transmitted to the buffer seat 91 and the clamp 3, and the design of the blocking block 957 can prevent the mechanical clamping arm groups 94 from impacting the clamp 3, the buffer seat 91 and the movable seat 97 due to the rotation inertia, and has a good protection effect; the driving assembly 95 designed above is more stable in structure, easy to install and control and convenient to maintain and debug.

The pushing assembly 96 includes: push plate 961, horizontal guide rod 962 and push cylinder 963; the push plate 961 is slidably assembled on the fixed frame 92, the sliding direction of the push plate 961 is arranged from the outer side of the material box 93 to the inner side of the material box, the lower end of the push plate 961 extends into the fixed frame 92, the pushing cylinder 963 is installed in the fixed frame 92, the telescopic rod of the pushing cylinder 963 is fixedly connected with the lower end of the push plate 961, and the horizontal guide rod 962 is arranged on the outer side of the push plate 961 and is inserted into the fixed frame 92 in a horizontally sliding manner. Horizontal guide rod 962 is added to ensure that push plate 961 pushes horizontally more stably, the sliding direction is more accurate, and push assembly 96 with the structural design is more stable in structure, easy to install and control and convenient to maintain and debug.

The lift assembly 98 includes: a bending arm 981, a lifting cylinder 982 and a vertical guide rod 983; one end of the bending arm 981 is connected with the bottom surface of the movable seat 97, the bending arm 981 is driven by the lifting cylinder 982 to lift, the vertical guide rod 983 is arranged on the upper surface of the frame 1, and the vertical guide rod 983 is vertically inserted into the other end of the bending arm 981 in a sliding mode. Through addding vertical guide bar 983 in order to ensure that the arm 981 that bends goes up and down the in-process more stable, and the direction of lift is more accurate, the design of the arm 981 that bends simultaneously provides great mounted position for sliding seat 97, and above-mentioned structural design's lifting unit 98 structure is more stable, easily installation control, convenient maintenance debugging moreover.

The stirring assembly 99 is installed on the material box 93 and partially extends into the material box 93 to stir the wires, when the wires in the material box 93 are too many and are blocked at the outlet of the material box 93 and are not easy to circulate, the stirring assembly 99 can stir the accumulated wires, so that the wires are easy to circulate and are not easy to block the outlet. The stirring assembly 99 includes: stirring motor 991 and stirring vane (because magazine 93 separates the visual angle, stirring vane is for showing in this embodiment drawing), stirring motor 991 installs in the lateral wall of magazine 93, and stirring vane connects on stirring motor 991's output shaft, and stirring vane is located magazine 93 and is close to the export and arranges. The stirring assembly 99 with the structural design is stable in structure, easy to install and control, convenient to maintain and debug, and particularly, the stirring blades are arranged close to the outlet, so that the dredging effect is better, and the blockage is prevented.

As shown in fig. 3 and 4, the mechanical gripper arm set 94 includes: a power cylinder 941, two sets of clamp plates 942, and clamp blocks 943; the clamp block 943 is arranged between the two clamp plates 942, clamp grooves matched with the positive and negative wires are formed on two side surfaces of the clamp block 943 and the inner side surfaces of the clamp plates 942, the two clamp plates 942 are driven by the power cylinder 941 to clamp from two sides to the middle, the clamp grooves contract to clamp the positive and negative wires when the clamp block 943 is clamped, and the positive and negative wires fall off from the clamp grooves when the clamp block 943 is not clamped.

The width of clamp groove is great when clamp splice 943 is not pressed from both sides tightly, just can follow the clamp groove and drop under the action of gravity, in case two splint 942 are driven by power cylinder 941 to press from both sides tight clamp splice 943 so that the clamp groove shrink, thereby can press from both sides the clamp with positive, negative wire tightly, conveniently shift the wire position, the mechanical clamp arm group 94 structure of above-mentioned structural design is more stable simultaneously, easily installation control, convenient maintenance debugging moreover.

The implementation principle of the embodiment is as follows: a large number of positive and negative wires are respectively put into two groups of material boxes 93, under the action of gravity, one wire falls onto the upper surface of the fixed frame 92, at the moment, the pushing assembly 96 is started to push the wire on the upper surface of the fixed frame 92 onto the movable seat 97 at a low position, the wire falls into the accommodating groove of the movable seat 97 under the action of gravity, the lifting assembly 98 drives the movable seat 97 to rise so that the wire on the movable seat 97 is higher than the upper surface of the fixed frame 92, thus facilitating the mechanical clamping arm group 94 to clamp the wire, under the driving of the driving assembly 95, one group of mechanical clamping arm group 94 takes out the wire clamp on the movable seat 97 at a high position and puts the wire onto the buffer seat 91, meanwhile, the other group of mechanical clamping arm group 94 takes out the wire clamp on the buffer seat 91 and puts the wire onto the clamp 3, after each part is reset, the processes are repeated, so that the wires can be quickly and be discharged onto the, above-mentioned design can be automatic realize being qualified for the next round of competitions, the unwrapping wire, and is more intelligent, need not artifical the participation, not only gets to put the wire precision high but also efficient, has indirectly promoted welding efficiency and welding precision.

Example two:

an automatic wire bonding apparatus for LED, as shown in fig. 5 and 6, comprises: as described in the first embodiment, the full-automatic outgoing line paying-off device 9, the full-automatic LED lamp base feeding and position correcting device, the soldering device 10, the housing 11, and the rollers 12 are provided, wherein the housing 11 is covered on the frame 1, the frame 1 and the housing are both made of aluminum profiles and metal door leaves, and the rollers 12 are provided with four groups and are respectively disposed at four corners of the bottom of the frame 1.

The soldering device 10 is a mature component commonly found in the market, for example, the soldering device 10 of the air pump soldering assembly line disclosed in the chinese patent publication No. CN107552908A, the general principle between the two is similar, and the soldering device has the advantages of high soldering efficiency, accurate soldering precision and the like.

The full-automatic outgoing line pay-off device 9 and the soldering tin device 10 are both mounted on the upper surface of the rack 1 and located on the side edge of the rotating disc, the full-automatic outgoing line pay-off device 9 is used for conveying positive and negative wires to the clamp 3, and the soldering tin device 10 is used for soldering the end portions of the positive and negative wires with the positive and negative pins of the LED lamp through tin respectively. LED lamp base in the jack is positive, the negative pin is adjusted unanimously after, full-automatic pay-off 9 of being qualified for the next round of competitions can be with just, the automatic corresponding position to anchor clamps 3 of carrying of negative wire, this moment just, the tip of negative wire is only close to or just of LED lamp base, the negative pin, then heat the tin wire through soldering tin device 10, can be with just after the solidification of liquid tin, the positive of negative wire and LED lamp base, the negative pin is fixed, thereby replace manual welding's mode, welding efficiency and welding precision have been promoted greatly, the cost of labor of enterprise is reduced.

Full-automatic LED lamp base material loading school position device includes: vibration charging tray 4, slidingtype commentaries on classics insert subassembly 5, positive negative pole determine module 6, rotating assembly 7 and leveling calibration subassembly 8. The full-automatic LED lamp base feeding and position correcting device and the full-automatic wire outgoing and paying-off device 9 in the first embodiment share the frame 1, the rotating disc 2, the power source and the clamp 3, the outer side wall of the clamp 3 is provided with a jack for the LED lamp base to be inserted horizontally, and the sliding type rotary inserting assembly 5, the positive and negative electrode detection assembly 6, the rotating assembly 7 and the leveling and calibrating assembly 8 are all installed on the upper surface of the frame 1 and are sequentially arranged around the rotating disc 2 at intervals.

LED lamp feet are placed in batches in the vibrating tray 4, an output track 41 is arranged at the tail end of the vibrating tray 4, the LED lamp feet in the output track 41 are vertically arranged, and the sliding type rotary inserting assembly 5 clamps the lower ends of the LED lamp feet at the tail end of the output track 41 one by one and horizontally inserts the LED lamp feet into the insertion holes of the clamp 3 after rotating; when the rotating disc 2 drives the clamp 3 and the LED lamp pins to rotate to positions corresponding to the positive and negative electrode detection assemblies 6, the positive and negative electrode detection assemblies 6 are in contact with the LED lamp pins to be used for detecting and distinguishing the positive and negative pins of the LED lamp pins; when the rotating disc 2 drives the clamp 3 and the LED lamp base to rotate to the position corresponding to the rotating assembly 7, the rotating assembly 7 clamps the positive pin and the negative pin of the LED lamp base and rotates forwards or reversely according to the detection structure of the positive and negative detection assemblies 6; when the rotating disc 2 drives the clamp 3 and the LED lamp base to rotate to the position corresponding to the leveling calibration component 8, the leveling calibration component 8 horizontally clamps the positive pin and the negative pin of the LED lamp base and horizontally pushes the positive pin and the negative pin towards the center of the rotating disc 2.

Eight groups of clamps 3 are arranged as in the first embodiment, and the adjacent clamps 3 are arranged at an included angle of 45 degrees, and in other embodiments, the number of the clamps 3 can be four, five, six or seven, and the included angle can be increased as the number of the clamps 3 is reduced. The more the clamps 3 are, the more the sliding type rotary inserting assembly 5, the positive and negative electrode detection assembly 6, the rotating assembly 7 and the leveling calibration assembly 8 can be ensured to independently correspond to one group of clamps 3, so that intermittent and cyclic work can be realized, the work efficiency is further accelerated, and the included angle between the adjacent clamps 3 is 45-90 degrees, so that the mutual noninterference between all stations can be ensured.

As shown in fig. 6 and 7, the sliding type rotary insert assembly 5 includes: the device comprises a slide rail 51, a support frame 52, a slide seat 53, a rotating plate 54, a first air cylinder 55, two groups of first clamping arms 56 and a rotary inserting air cylinder 57; slide rail 51 installs in the upper surface of frame 1 and is located between rolling disc and the vibration charging tray 4, sliding seat 53 slides and assembles on slide rail 51, the one end level that the rotor plate 54 is close to vibration charging tray 4 rotates on sliding seat 53, the axis of rotation 956 line of rotor plate 54 and the slip direction of sliding seat 53 arrange perpendicularly, first cylinder 55 is close to the one end of rolling disc in rotor plate 54, first cylinder 55 drives two sets of first arm lock 56 and moves in order to press from both sides the positive of tight LED lamp base, negative pin by the middle motion of both sides, the telescopic link tip of commentaries on classics insertion cylinder 57 articulates in the middle side of rotor plate 54, the other end of commentaries on classics insertion cylinder 57 articulates in the top of support frame 52, support frame 52 is installed in the upper surface of frame 1 and is located the side of vibration charging.

When the rotary inserting cylinder 57 does not work, the telescopic rod is in a contraction state, the rotating plate 54, the first cylinder 55 and the two groups of first clamping arms 56 are kept in a vertical state, the first cylinder 55 is started to work, the two groups of first clamping arms 56 are driven to move from two sides to the middle to clamp the positive pins and the negative pins of the LED lamp pins, then the rotary inserting cylinder 57 is started, the rotating plate 54, the first cylinder 55 and the two groups of first clamping arms 56 are driven to rotate for 90 degrees and then keep in a horizontal state, then the sliding seat 53 and the sliding rail 51 are combined with the sliding assembly effect of the sliding seat 53, the lower sliding seat 53, the rotating plate 54, the first cylinder 55 and the two groups of first clamping arms 56 are driven to move horizontally together, so that the ends of the LED lamp pins, which are deviated from the positive pins and the negative pins, are inserted into the insertion holes of the clamp 3, then the first cylinder 55 is closed to release the LED lamp pins, the rotary inserting cylinder 57 is closed to reset, and then the processes are, the efficiency is higher, and the sliding type rotary inserting assembly 5 with the structural design operates more stably.

The sliding seat 53 is close to the limiting plate 58 that is used for separating and blocking the rotating plate 54 on the upper surface of one end of the vibrating tray 4, and when the rotating and inserting cylinder 57 is closed and reset, the rotating plate 54, the first cylinder 55 and the two sets of first clamping arms 56 can move towards the vibrating tray 4, and the limiting plate 58 has a good separating and blocking effect on the rotating plate 54, so that the inertia caused by the reset rotation can be eliminated, and the rotating plate 54, the first cylinder 55 and the two sets of first clamping arms 56 are prevented from colliding with the vibrating tray 4.

As shown in fig. 6 and 8, the positive and negative electrode detecting assembly 6 includes: the device comprises a second mounting seat 61, a detection cylinder 62, a second connecting plate 63, a second cylinder 64 and two groups of second clamping arms 65; the second mounting seat 61 is mounted on the upper surface of the rack 1 and located on the side of the rotating disc, the detection cylinder 62 is mounted on the second mounting seat 61, the telescopic rod of the detection cylinder 62 is arranged towards the center of the rotating disc 2, the second connecting plate 63 is fixed between the end of the second cylinder 64 and the telescopic rod of the detection cylinder 62, the inner side walls of the two sets of second clamping arms 65 which are opposite to each other are provided with an upper conductive block 66 and a lower conductive block 67, the second cylinder 64 drives the two sets of second clamping arms 65 to horizontally move from two sides to the middle, so that the two upper conductive blocks 66 clamp one pin of the LED lamp feet, and the two lower conductive blocks 67 clamp the other pin of the LED lamp feet.

When the rotating disc 2 drives the clamp 3 and the LED lamp base to rotate to the position corresponding to the positive and negative detection assemblies 6, the detection cylinder 62 is started to work, the telescopic rod of the detection cylinder 62 pushes the second cylinder 64 and the two groups of second clamping arms 65 to be close to the LED lamp base through the second connecting plate 63, the second cylinder 64 is started to work to drive the two groups of second clamping arms 65 to move from two sides to the middle to clamp the positive and negative pins of the LED lamp base, so that the two upper conductive blocks 66 clamp one pin of the LED lamp base, the two lower conductive blocks 67 clamp the other pin of the LED lamp base, the upper conductive blocks 66 and the lower conductive blocks 67 are respectively connected to the positive and negative electrodes of the power supply, the positions of the positive and negative pins can be judged by judging whether the LED lamp base is conducted, namely, the upper positive and lower negative or upper and negative and positive, then the second cylinder 64 is closed to release the LED lamp base, the detection cylinder 62 is closed to reset, and the positive and negative electrode detection assembly 6 with the structural design operates more stably.

As shown in fig. 6 and 9, the rotating assembly 7 includes: a third mounting seat 71, a rotating motor 72, a third connecting plate 73, a third air cylinder 74 and two sets of third clamping arms 75; the third mounting seat 71 is mounted on the upper surface of the frame 1 and located on the side of the rotating disc, the rotating motor 72 is mounted on the third mounting seat 71, the output shaft of the rotating motor 72 faces the center of the rotating disc 2, the third connecting plate 73 is fixed between the end of the third cylinder 74 and the output shaft of the rotating motor 72, and the third cylinder 74 drives the two sets of third clamping arms 75 to horizontally move from two sides to the middle to clamp the positive and negative pins of the LED lamp pin.

When the rotary disk 2 drives the clamp 3 and the LED lamp base to rotate to the position corresponding to the rotary component 7, the third air cylinder 74 is started to work to drive the two groups of third clamping arms 75 to move from two sides to the middle so as to clamp the positive and negative pins of the LED lamp base, and the rotary motor 72 is controlled to rotate forwards or reversely for 90 degrees according to the detection and identification results of the positive and negative electrode detection components 6, so that the positions of the positive and negative pins can be adjusted consistently, namely left positive right negative or left negative right positive, and then the LED lamp base can be loosened by closing the third air cylinder 74.

As shown in fig. 6 and 10, the leveling calibration assembly 8 includes: a fourth mounting seat 81, a leveling calibration cylinder 82, a fourth connecting plate 73, a fourth cylinder 84 and two sets of fourth clamping arms 85; the fourth mounting seat is mounted on the upper surface of the frame 1 and located on the side edge of the rotating disc, the leveling calibration cylinder 82 is mounted on the fourth mounting seat 81, the telescopic rod of the leveling calibration cylinder is arranged towards the center of the rotating disc 2, the fourth connecting plate 73 is fixed between the end of the fourth cylinder 84 and the telescopic rod of the leveling calibration cylinder 82, and the fourth cylinder 84 drives the two groups of fourth clamping arms 85 to vertically move from top to bottom to the middle to horizontally clamp the positive pins and the negative pins of the LED lamp pins.

When the rotating disk 2 drives the fixture 3 and the LED lamp base to rotate to the position corresponding to the leveling calibration component 8, the fourth cylinder 84 is turned on to work to drive the two sets of fourth clamping arms 85 to vertically move from top to bottom to the middle to horizontally clamp the positive and negative pins of the LED lamp base, thereby ensuring that the positive and negative pins are kept as horizontal as possible, then the leveling calibration cylinder 82 is turned on, the telescopic rod horizontally pushes the fourth cylinder 84 and the two sets of fourth clamping arms 85 towards the center of the rotating disk 2 through the fourth connecting plate 73 to ensure that the LED lamp base is tightly inserted into the insertion hole of the fixture 3 and avoid protrusion and looseness, then the fourth cylinder 84 is turned off to release the LED lamp base, and the leveling calibration cylinder 82 is turned off to reset.

As shown in fig. 6 and 11, the clip 3 includes: the pressing device comprises a pressing part 31, an upper pressing part 32, a sliding support frame 33 and a pressing recovery piece 34, wherein the pressing recovery piece 34 is specifically a return spring; the lower pressing portion 31 is fixedly assembled on the upper surface of the rotating disc, a first notch 311 is formed in the upper surface of the lower pressing portion 31, the sliding support frame 33 is vertically assembled on the rotating disc in a sliding mode, the lower pressing return piece 34 is arranged between the sliding support frame 33 and the rotating disc and ensures that the sliding support frame 33 always keeps a downward sliding state through elastic restoring force, the upper pressing portion 32 is fixed on the sliding support frame 33, a second notch 321 is formed in the lower surface of the upper pressing portion 32, and the first notch 311 and the second notch 321 are correspondingly arranged to form a jack.

The clamp 3 designed above can ensure that the pressing part 31 and the pressing part 32 always keep the state of clamping the LED lamp pins, can avoid that the size of the jack is fixed and is difficult to be suitable for LED lamp pins of various different sizes, and has stable structure and wide application range.

The general implementation principle of the full-automatic LED lamp base feeding and position correcting device is as follows: placing a large number of LED lamp pins into a vibration material tray 4, conveying the LED lamp pins into an output track 41 one by the vibration material tray 4, wherein a plurality of LED lamp pins are in a vertical arrangement state in the output track 41, when the LED lamp pins at the tail end of the output track 41 are clamped by a sliding type rotary inserting component 5, replacing the position of the previous LED lamp pin by the next LED lamp pin, simultaneously rotating the sliding type rotary inserting component 5 and then horizontally moving towards a rotating disc, so that the LED lamp pins are inserted into jacks of a clamp 3, and at the moment, the positive pins and the negative pins of the LED lamp pins are vertically arranged; then the rotating disk 2 rotates a certain angle, when the LED lamp base is rotated to a position corresponding to the positive and negative electrode detection assembly 6, the conductive detection part of the positive and negative electrode detection assembly 6 is contacted with the positive and negative pins of the LED lamp base so as to test whether the LED lamp base is conducted, thereby judging the orientation (upper positive and lower negative or upper negative and lower positive) of the positive and negative pins; then the rotating disc 2 rotates a certain angle, when the LED lamp base is rotated to a position corresponding to the rotating assembly 7, the rotating assembly 7 clamps the positive pin and the negative pin of the LED lamp base, and then the positive rotation or the reverse rotation is executed according to the detection result, the rotating angle is a multiple of 90 degrees, so that the positive pin and the negative pin of the LED lamp base are arranged left and right, and the orientations of the positive pin and the negative pin are adjusted to be consistent, namely left positive, right negative or left negative, right positive; then the rotating disc 2 rotates a certain angle, when the LED lamp pin is rotated to a position corresponding to the leveling and calibrating component 8, the leveling and calibrating component 8 horizontally clamps the positive pin and the negative pin of the LED lamp pin to ensure that the positive pin and the negative pin are kept as horizontal as possible, and then horizontally pushes the LED lamp pin to the center of the rotating disc 2 to ensure that the LED lamp pin is tightly inserted into the jack of the clamp 3 and avoid protruding and loosening, so that the LED lamp pin is convenient to weld subsequently; above-mentioned design can be automatic realize discerning the positive and negative pin of LED lamp base, and is more intelligent, need not artifical the participation, and not only the discernment precision is high but also efficient, has indirectly promoted welding efficiency and welding precision.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (6)

1. The utility model provides a full-automatic pay-off that is qualified for next round of competitions which characterized in that includes: the device comprises a rack (1), a rotating disc (2), a power source, a clamp (3), a buffer seat (91), a fixed frame (92), two groups of material boxes (93), two groups of mechanical clamping arm groups (94), a driving assembly (95), a pushing assembly (96), a movable seat (97) and a lifting assembly (98);

the rotary disc (2) is rotatably assembled on the upper surface of the rack (1) and is driven by the power source to rotate at intervals, the clamp (3) is installed at the edge of the rotary disc (2), and accommodating grooves for placing positive and negative wires are formed in the clamp (3), the buffer seat (91) and the movable seat (97);

the fixing frame (92), the buffer seat (91) and the driving assembly (95) are all mounted on the upper surface of the rack (1), the buffer seat (91) is located between the rotating disk (2) and the fixing frame (92), two groups of material boxes (93) are mounted on the upper surface of the fixing frame (92) and are arranged at intervals, positive and negative wires are respectively placed on the two groups of material boxes (93), and outlets for discharging the wires are formed in the bottoms of the two groups of material boxes (93) close to one side;

the movable seat (97) is arranged between the two groups of material boxes (93) and is driven by the lifting component (98) to lift, the material box (93) and the movable seat (97) are both positioned between the lifting component (98) and the buffer seat (91), two groups of pushing components (96) are provided, two groups of pushing components (96) are oppositely arranged in a fixed frame (92), the pushing components (96) are arranged in the fixed frame (92) and positioned between the upper surface of the rack (1) and the bottom of the material box (93), when the movable seat (97) is in a low position, the accommodating groove of the movable seat (97) is lower than the upper surface of the fixed frame (92), when the movable seat (97) is in a high position, the accommodating groove of the movable seat (97) is higher than the upper surface of the fixed frame (92), the pushing assembly (96) pushes the lead wire discharged from the outlet into a containing groove of the movable seat (97) at a low position;

the push assembly (96) comprises: a push plate (961), a horizontal guide rod (962) and a push cylinder (963);

the push plate (961) is assembled on the fixed frame (92) in a sliding mode, the sliding direction of the push plate (961) is arranged from the outer side of the material box (93) to an outlet on the inner side of the material box, the lower end of the push plate (961) extends into the fixed frame (92), the push cylinder (963) is installed in the fixed frame (92), the telescopic rod of the push cylinder is fixedly connected with the lower end of the push plate (961), and the horizontal guide rod (962) is arranged on the outer side of the push plate (961) and is inserted into the fixed frame (92) in a horizontally sliding mode;

the two groups of mechanical clamping arm groups (94) are synchronously driven to reciprocate by the driving component (95), the driving component (95) is positioned on one side, away from the buffer seat (91), of the material box (93), one group of mechanical clamping arm groups (94) take out and place the wire clamp on the movable seat (97) at a high position on the buffer seat (91), and the other group of mechanical clamping arm groups (94) take out and place the wire clamp on the buffer seat (91) on the clamp (3);

the drive assembly (95) comprises: the device comprises an L-shaped plate (951), a driving motor (952), two groups of discs (953), a belt wheel transmission structure (954) and a connecting arm (955);

l shaped plate (951) install in the upper surface of frame (1), driving motor (952) install in a side of L shaped plate (951), disc (953), pulley drive structure (954) install in another side of L shaped plate (951), two sets of pass through between disc (953) pulley drive structure (954) synchro-drive, pulley drive structure (954) are located between disc (953) and L shaped plate (951), two sets of pass through between mechanical clamping arm group (94) linking arm (955) is fixed, disc (953) keep away from one side eccentric of L shaped plate (951) is provided with axis of rotation (956), two sets of disc (953) horizontal straight line arranges, the tip of linking arm (955) be equipped with one round hole (9551) that axis of rotation (956) rotationally assembled, the centre of linking arm (955) be equipped with another bar hole (9552) that axis of rotation (956) slidingly assembled The strip-shaped holes (9552) are in a kidney-shaped shape and are horizontally arranged, and a plurality of baffle blocks (957) used for baffle the lower end face of the connecting arm (955) are arranged on the side face of the L-shaped plate (951);

the mechanical clamp arm set (94) comprises: a power cylinder (941), two groups of clamping plates (942) and a clamping block (943);

two sets of clamp splice (943) are located between splint (942), the both sides face of clamp splice (943) with the medial surface of splint (942) forms the double-layered groove with just, negative conductor looks adaptation, and is two sets of splint (942) are by power cylinder (941) drive is in order to press from both sides to the centre gripping, when clamp splice (943) are pressed from both sides the double-layered groove shrink is in order to clip just, negative conductor, positive, negative conductor is followed when clamp splice (943) are not pressed from both sides drop in the double-layered groove, be equipped with the bulge between two holding tanks at movable seat (97) both ends, the bulge is unanimous with the length of just, negative conductor and is laid the direction, the through-hole of being convenient for the bulge runs through is seted up at the middle part at clamp splice (943) both ends.

2. The fully automatic pay-off and pay-off device as claimed in claim 1, wherein said lifting assembly (98) comprises: a bending arm (981), a lifting cylinder (982) and a vertical guide rod (983);

the one end of bending arm (981) with the bottom surface of sliding seat (97) is connected, bending arm (981) quilt lift cylinder (982) drive is gone up and down, vertical guide bar (983) are located the upper surface of frame (1), just vertical guide bar (983) vertical slip cross-under in the other end of bending arm (981).

3. The full-automatic pay-off and pay-off device as claimed in claim 1, further comprising: and the stirring assembly (99) is arranged on the material box (93) and partially extends into the material box (93) for stirring the conducting wire.

4. The fully automatic line outgoing and paying out device according to claim 3, wherein the stirring assembly (99) comprises: agitator motor (991) and stirring vane, agitator motor (991) install in the lateral wall of magazine (93), stirring vane connect in on the output shaft of agitator motor (991), stirring vane is located in magazine (93) and near the export is arranged.

5. An automatic wire bonding apparatus for LEDs, comprising: the full-automatic wire outlet and paying off device (9), the full-automatic LED lamp base feeding and position correcting device and the soldering device (10) as claimed in any one of claims 1 to 4.

6. The automatic wire bonding equipment for the LED according to claim 5, wherein the full-automatic LED lamp base feeding and position correcting device comprises: the device comprises a vibration tray (4), a sliding rotary inserting assembly (5), a positive and negative electrode detection assembly (6), a rotating assembly (7) and a leveling calibration assembly (8);

the fixture (3) is provided with a plurality of groups, jacks for LED lamp pins to be inserted horizontally are arranged on the fixture (3), and the sliding type rotary inserting assembly (5), the positive and negative electrode detection assembly (6), the rotating assembly (7) and the leveling calibration assembly (8) are all installed on the upper surface of the rack (1) and are sequentially arranged around the rotating disc (2) at intervals;

LED lamp feet are placed in the vibration material tray (4) in batches, an output track (41) is arranged at the tail end of the vibration material tray (4), the LED lamp feet in the output track (41) are vertically arranged, and the sliding type rotary inserting assembly (5) clamps the lower ends of the LED lamp feet at the tail end of the output track (41) one by one, rotates and then horizontally inserts the LED lamp feet into the jacks of the clamp (3);

when the rotating disc (2) drives the clamp (3) and the LED lamp pins to rotate to positions corresponding to the positive and negative electrode detection assemblies (6), the positive and negative electrode detection assemblies (6) are in contact with the LED lamp pins so as to detect and distinguish positive and negative pins of the LED lamp pins;

when the rotating disc (2) drives the clamp (3) and the LED lamp base to rotate to the position corresponding to the rotating assembly (7), the rotating assembly (7) clamps the positive pin and the negative pin of the LED lamp base and rotates forwards or reversely according to the detection result of the positive and negative electrode detection assembly (6);

the rotary disc (2) drives the clamp (3) and the LED lamp base rotate to the position corresponding to the leveling calibration component (8), and the leveling calibration component (8) horizontally clamps the positive pin and the negative pin of the LED lamp base and horizontally pushes the center of the rotary disc (2).

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