CN220107159U - USB wire tin welder - Google Patents

Abstract

The utility model relates to the technical field of welding equipment, in particular to a USB wire tin welder, which comprises a machine table and a controller, wherein the top of the machine table is provided with a wire feeding mechanism for conveying wires, a wire cutting mechanism for cutting wire ends, a peeling mechanism for peeling the wire ends, a feeding mechanism for feeding electronic elements, a tin feeding mechanism for conveying tin wires and a welding mechanism for connecting the wire ends with the electronic elements, the feeding mechanism feeds the electronic elements to the welding mechanism, the tin feeding mechanism conveys the tin wires to the electronic elements, and the controller controls the wire feeding mechanism, the wire cutting mechanism, the peeling mechanism, the feeding mechanism, the tin feeding mechanism and the welding mechanism to operate and cooperate.

Description

USB wire tin welder

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a USB wire tin welder.

Background

The USB has the advantages of high transmission speed, convenient use, hot plug support, flexible connection, independent power supply and the like, can be connected with a mouse, a keyboard, a printer, a scanner, a camera, a charger, a flash disk, an MP (MP) machine, a mobile phone, a digital camera, a mobile hard disk, an external CD driver/floppy drive, a USB network card, an ADSL (ADSL) Modem, a cable Modem and the like, and almost all external devices are interfaces which are necessary for connecting and standardizing peripheral devices of a computer, are one of interfaces which are necessary for connecting and connecting personal computers and a large number of intelligent devices in the twenty-first century. The USB adopts four-wire cable, and the lines are more, and the lead wire is thinner, and the welding position is very narrow, and this makes the welding of USB have the degree of difficulty.

The connection line of the USB connection line between electronic devices requires soldering a wire to a soldering portion of a conductive terminal of an electronic component at the time of manufacturing. The existing production and manufacture of the connecting wire are mainly manual welding, and the wire is fed, sheared, peeled, dipped with tin and welded manually.

Disclosure of Invention

In order to solve the problems of high cost, low production efficiency and low product quality of welding processing personnel for welding wires on a USB connecting wire with electronic elements in a manual welding mode, the utility model provides a USB wire tin welder.

The utility model provides a USB wire rod tin welding machine, includes board and programmable controller, the board top is provided with the wire feeding mechanism that is used for conveying the wire rod, with the wire end neat tangent line mechanism, carry out the peeling mechanism of skinning to the wire end, be used for the feed mechanism of electronic component material loading, be used for carrying the tin feeding mechanism of tin wire, with the welding mechanism that the wire end is connected with electronic component, tangent line mechanism, peeling mechanism, welding mechanism distribute gradually in according to the processing technology the same side of wire feeding mechanism, feed mechanism goes up electronic component to welding mechanism, send tin feeding mechanism to carry the tin wire to electronic component on, send wire feeding mechanism, tangent line mechanism, skinning mechanism, feed mechanism, send tin mechanism, welding mechanism all with controller signal connection.

Through adopting above-mentioned technical scheme, send line mechanism to wire cutting mechanism with the wire rod in proper order, peeling mechanism, welding mechanism, wire cutting mechanism carries out the line head of wire rod and cuts, peeling mechanism peels off the rubber of wire head and exposes metal wire, feeding mechanism carries electronic component to welding mechanism, send tin mechanism to carry the tin wire to be located welding mechanism's electronic component on, welding mechanism welds metal wire to electronic component through the tin wire, controller control send line mechanism, wire cutting mechanism, peeling mechanism, feeding mechanism, send tin mechanism, welding mechanism running fit, equipment degree of automation is high, reduce the use manual handling wire rod and reduce staff and carry out welding operation, the cost of labor has been reduced, production efficiency has been improved, reduce the condition that leads to the product quality not high because of staff's misoperation.

Preferably, the wire feeding mechanism comprises a belt and a first driving part for driving the belt to drive, clamps for clamping wires are arranged on the outer surface of the belt at intervals, each clamp comprises a fixed block with a clamping groove for clamping the wires and a separate part for horizontally separating the wire heads of the wires, each separate part is connected with one end of the fixed block, and each driving part is connected with a controller in a signal mode.

Through adopting above-mentioned technical scheme, first driving piece drive belt drive drives a plurality of anchor clamps on the belt and conveys, anchor clamps fixed wire rod, realize in proper order and accurate conveying to tangential mechanism, peeling mechanism, welding mechanism, draw-in groove card wiring material on the fixed block realizes fixed wire rod, it carries out the level with a plurality of thread ends on the wire rod to put the piece in order and put, make the thread end neat not disorder be convenient for tangential mechanism accurate neat surely line end and peeling mechanism accurate location line end peels off the rubber of thread end, and further, be convenient for follow-up line end and the bonding pad on the electronic component to counterpoint.

Preferably, the wire cutting mechanism comprises a first cylinder clamping jaw and a second driving piece for driving the first cylinder clamping jaw to move on a direction line perpendicular to the side part of the conveying mechanism, wherein the upper jaw and the lower jaw of the first cylinder clamping jaw are respectively provided with a pressing block and a cutting knife in sequence, and the first cylinder clamping jaw and the second driving piece are respectively connected with a controller through signals.

Through adopting above-mentioned technical scheme, two briquetting are closed about the first cylinder clamping jaw drive and are supported the end of a thread, the second driving piece drives first cylinder clamp and grasp and remove more protruding one side of stretching the piece of dividing to the end of a thread in the direction line of perpendicular to transport mechanism lateral part, a plurality of ends of a thread all can be cut when making the end of a thread cut, reduce because of the protruding part of stretching out the piece of dividing of end of a thread is not enough long and make the end of a thread be neat and the rear end is not neat and lead to follow-up end of a thread and the condition that the pad on the electronic component is not aligned, the end of a thread is carried the cutter part on the clamping jaw through sending the line mechanism, the cutter is cut the end of a thread to be neat, realize that the end of a thread flushes and is adapted to the arrangement of pad on the electronic component.

Preferably, the peeling mechanism comprises a second cylinder clamping jaw and a third driving piece for driving the second cylinder clamping jaw to move on a direction line perpendicular to the side part of the conveying mechanism, peeling pieces are arranged on the upper jaw and the lower jaw of the second cylinder clamping jaw, a plurality of arc-shaped cutting edges are arranged at opposite ends of the peeling pieces, and the second cylinder clamping jaw and the third driving piece are in signal connection with the controller.

Through adopting above-mentioned technical scheme, a plurality of arc blade correspond a plurality of wire ends of joint and will wrap up in the partial rubber of wire end surface and cut off, and third driving piece drive second cylinder clamping jaw removes on the direction line of perpendicular to transport mechanism lateral part, realizes that the piece will be cut off partial rubber and peel off from the wire end and make metal wire expose, the follow-up welding operation of being convenient for.

Preferably, the machine top is still provided with the support frame, be provided with on the support frame be used for in the neat tangent line head of tangent line mechanism with two sets of wire rod stabilizing assemblies of wire rod when peeling the mechanism peels off the line head, the wire rod stabilizing assemblies all includes pressure lever and fourth driving piece, fourth driving piece drive pressure lever supports the wire rod that is located the fixed block draw-in groove, fourth driving piece with signal controller connects.

Through adopting above-mentioned technical scheme, two press bars are supported respectively and are pressed the wire rod that conveys to tangent line mechanism and peeling mechanism and stabilize the wire rod in the draw-in groove of fixed block, reduce tangent line mechanism and peeling mechanism and stimulate the condition that the wire rod shifted, be convenient for follow-up end of a thread and electronic component's pad counterpoint with the end of a thread accurate welding on electronic component's pad.

Preferably, the welding mechanism comprises a welding table, a soldering iron welding gun, a mounting frame, a fifth driving piece and a sixth driving piece, wherein the welding table and the fifth driving piece are both fixed on the mounting frame, the soldering iron welding gun is located right above the welding table, the fifth driving piece is connected with the soldering iron welding gun and drives the soldering iron welding gun to move up and down, the sixth driving piece drives the mounting frame to move on a direction line perpendicular to the side part of the conveying mechanism, the feeding mechanism conveys electronic elements to the welding table, and the fifth driving piece, the sixth driving piece and the soldering iron welding gun are all connected with the controller through signals.

Through adopting above-mentioned technical scheme, sixth driving piece drive mounting bracket removes and drives welding bench and flatiron welder and remove for electronic component on the welding bench removes the end of a thread and exposes the below of metal wire part, and metal wire and tin wire are in register with the pad on the electronic component, and fifth driving piece drive flatiron welder pushes down metal wire and tin wire and passes through the tin wire with metal wire and be connected with the pad through the thermal action, realizes the soldering operation.

Preferably, the feeding mechanism comprises a buffer block, a vibrating disc, a guide rail, a direct vibration device, a push rod and a seventh driving piece, wherein the direct vibration device is connected with the guide rail, the discharge end of the vibrating disc is in butt joint with the feed end of the guide rail and is communicated with the feed end of the guide rail, a first guide groove and a second guide groove which are vertically arranged are formed in the top of the buffer block, the first guide groove is communicated with the second guide groove, the discharge end of the guide rail is in butt joint with the first guide groove and is communicated with the first guide groove, the sixth driving piece drives the push rod to slide in the second guide groove and push an electronic element from the second guide groove to the welding table, and the vibrating disc, the direct vibration device and the sixth driving piece are all in signal connection with the controller.

Through adopting above-mentioned technical scheme, the vibration dish is with electronic component according to fixed direction neatly arranged and with electronic component conveying to the guide rail, the guide rail passes through the direct shock ware with electronic component and carries the first guide way on the buffer block, through the extrusion between the electronic component, electronic component falls into first guide way one by one from first guide way in, fifth driving piece drive welding bench butt joint buffer block, seventh driving piece drive push rod removes, the fixed position on the welding bench is promoted to the push rod with electronic component, realize electronic component's accurate material loading.

Preferably, the tin feeding mechanism comprises a fixing frame, a tin discharging reel, an eighth driving piece and a guide pipe, wherein the tin discharging reel is rotationally connected with the fixing frame, the eighth driving piece pulls tin wires wound on the tin discharging reel to move in the guide pipe, the guide pipe guides the tin wires to the welding mechanism, and the eighth driving piece is in signal connection with the controller.

By adopting the technical scheme, the eighth driving piece drives the tin unreeling reel to unreel the tin wire, the tin wire is pulled to the guide pipe, and the guide pipe guides the tin wire to the welding mechanism, so that tin wire feeding is realized.

In summary, the present utility model includes at least one of the following beneficial technical effects:

the controller control send line mechanism, wire cutting mechanism, peeling mechanism, feed mechanism, send tin mechanism, welding mechanism running cooperation, cut to the line head in order, skin and handle to make the pad on the accurate counterpoint electronic component of line head and tin wire that handles, welding mechanism passes through the tin wire welding with the pad on line head and the electronic component, equipment degree of automation is high, reduces to use the manual handling wire rod and reduces staff and carry out welding operation, has reduced the cost of labor, has improved production efficiency, reduces the condition that leads to the product quality not high because of staff's improper operation.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a USB wire tin welder according to the present utility model.

Fig. 2 is an enlarged view of the position a in fig. 1.

FIG. 3 is a schematic view of the tangential mechanism of the present utility model.

Fig. 4 is a schematic view of the peeling mechanism of the present utility model.

Fig. 5 is a schematic view of the welding mechanism of the present utility model.

Fig. 6 is a schematic structural view of a feeding mechanism of the present utility model.

FIG. 7 is a schematic diagram of the tin feeding mechanism.

Reference numerals illustrate: 1. a wire feeding mechanism; 11. a belt; 111. a clamp; 1111. a fixed block; 1112. a separating piece; 12. a first driving member; 2. a thread cutting mechanism; 21. a cylinder clamping jaw; 211. briquetting; 212. a cutter; 22. a second driving member; 3. a peeling mechanism; 31. a second cylinder jaw; 311. stripping; 32. a third driving member; 4. a feeding mechanism; 41. a buffer block; 411. a first guide groove; 412. a second guide groove; 42. a vibration plate; 43. a guide rail; 44. a direct vibrator; 45. a push rod; 46. a seventh driving member; 5. a tin feeding mechanism; 51. a fixing frame; 52. a tin-releasing reel; 53. an eighth driving member; 54. a conduit; 6. a welding mechanism; 61. a welding table; 62. soldering iron welding gun; 63. a mounting frame; 64. a fifth driving member; 65. a sixth driving member; 7. a support frame; 71. a wire stabilizing assembly; 711. a pressing rod; 712. a fourth driving member; 100. a machine table; 101. a blanking plate; 200. and a controller.

Detailed Description

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

Referring to fig. 1 and 2, a USB wire tin welder includes a machine 100 and a controller 200, a wire feeding mechanism 1, a wire cutting mechanism 2, a peeling mechanism 3, a feeding mechanism 4, a tin feeding mechanism 5, a welding mechanism 6 and a supporting frame 7 are arranged at the top of the machine 100, the wire feeding mechanism 1 includes a belt 11 and a first driving member 12 for driving the belt 11 to transmit, the first driving member 12 is preferably a driving structure for driving a driving shaft to rotate and driving a driven shaft to drive by a stepping motor, a plurality of clamps 111 are arranged on the outer surface of the belt 11 at intervals, the clamps 111 include a fixing block 1111 with a clamping groove for fixing wires and a split part 1112 connected to one end of the fixing block 1111 for horizontally splitting the wire heads on the wires, the split part 1112 is a sheet body with a plurality of tooth openings, and the wire cutting mechanism 2, the wire cutting mechanism and the welding mechanism 6 are all located at one side of the split part 1112 in the belt 11, and the controller 200 controls the stepping motor to rotate.

Referring to fig. 3, the wire cutting mechanism 2 includes a first cylinder clamping jaw 21 and a second driving member 22, wherein a pressing block 211 and a cutter 212 are sequentially arranged on an upper clamping jaw and a lower clamping jaw of the first cylinder clamping jaw 21, when the two clamping jaws move in opposite directions, the two pressing blocks 211 press a wire head or the two cutters 212 press the wire head, the second driving member 22 is connected with the first cylinder clamping jaw 21, when the two pressing blocks 211 press the wire head, the second driving member 22 drives the first cylinder clamping jaw 21 to move so as to stretch the wire head more and protrude out of the separating member 1112, the two cutters 212 press the wire head to cut part of the wire head so as to make the end of the wire head neat, the first cylinder clamping jaw 21 and the second driving member 22 are connected with a controller 200 through signals, and the second driving member 22 is selected as a cylinder driving structure.

Referring to fig. 4, the peeling mechanism 3 includes a second cylinder clamping jaw 31 and a third driving member 32, the second cylinder clamping jaw 31 is connected with the third driving member 32, the upper and lower two clamping jaws of the second cylinder clamping jaw 31 are respectively provided with a peeling piece 311, the opposite two ends of the two peeling pieces 311 are respectively provided with a plurality of arc cutting edges, the two clamping jaws move in opposite directions to drive the two peeling pieces 311 to move up and down, the arc cutting edges on the two peeling pieces 311 are respectively clamped with a wire head which is well and horizontally arranged and cut off a rubber on the wire head, the third driving member 32 drives the second cylinder clamping jaw 31 to move to drive the peeling piece 311 to peel the rubber to expose a metal wire, peeling treatment of the wire head is realized, the second cylinder clamping jaw 31 and the third driving member 32 are respectively connected with the controller 200 in a signal manner, and the third driving member 32 is selected as a cylinder driving structure.

Referring to fig. 1, a supporting frame 7 is provided with two sets of wire stabilizing assemblies 71, each of the two sets of wire stabilizing assemblies 71 includes a pressing rod 711 and a fourth driving member 712, the fourth driving member 712 is fixed on the supporting frame 7, the fourth driving member 712 is connected with the pressing rods 711, one pressing rod 711 drives a wire with a pressing head moving downwards between two cutters 212 through one fourth driving member 712 to fix the wire in a clamping groove of a fixing block 1111, the other pressing rod 711 drives a wire with a pressing head moving downwards between two stripping pieces 311 through the other fourth driving member 712 to fix the wire in the clamping groove of the fixing block 1111, the two sets of wire stabilizing members enable the wire to be not easy to shift when the wire is cut or stripped, so that the subsequent wire is aligned with a bonding pad on an electronic element, the fourth driving member 712 is connected with a controller 200 in a signal manner, and the fourth driving member 712 is a cylinder driving structure.

Referring to fig. 5, the soldering mechanism 6 includes a soldering station 61, a soldering iron welding gun 62, a mounting frame 63, a fifth driving member 64, and a sixth driving member 65, wherein the soldering station 61 and the fifth driving member 64 are both fixed on the mounting frame 63, the soldering iron welding gun 62 is connected with the fifth driving member 64 and is located above the soldering station 61, the sixth driving member 65 drives the mounting frame 63 to move so as to drive the soldering station 61 to move, so that an electronic component located on the soldering station 61 is aligned with a wire end, the fifth driving member 64 drives the soldering iron welding gun 62 to move down to the soldering station 61 to weld the wire end to the electronic component, and the soldering iron welding gun 62, the fifth driving member 64 and the sixth driving member 65 are all in signal connection with the controller 200, and both the fifth driving member 64 and the sixth driving member 65 are in cylinder driving structures.

Referring to fig. 6, the feeding mechanism 4 includes a buffer block 41, a vibration disc 42, a guide rail 43, a vibrator 44, a push rod 45, and a seventh driving member 46, a first guide slot 411 and a second guide slot 412 which are vertically arranged are provided at the top of the buffer block 41, the first guide slot 411 is communicated with the second guide slot 412, the vibrator 44 is connected with the guide rail 43, one end of the guide rail 43 is aligned with and communicated with the first guide slot 411, the other end of the guide rail 43 is aligned with and communicated with a discharge hole of the vibration disc 42, the vibration disc 42 transmits electronic components to the guide rail 43, the guide rail 43 pushes the electronic components from the first guide slot 411 to the second guide slot 412 one by one, the welding table 61 drives the mounting frame 63 to move to be aligned with the second guide slot 412 through the sixth driving member 65, the seventh driving member 46 drives the push rod 45 to move in the second guide slot 412 to push the electronic components to the fixed position of the welding table 61 to realize accurate feeding, the vibration disc 42, the vibrator 44, the seventh driving member 46 are all connected with the controller 200 through signals, and the seventh driving member 46 is selected as a cylinder driving structure.

Referring to fig. 7, the tin feeding mechanism 5 includes a fixing frame 51, a tin feeding reel 52, an eighth driving member 53, and a guide tube 54, the tin feeding reel 52 is rotationally connected with the fixing frame 51, the eighth driving member 53 is in signal connection with the controller 200, the eighth driving member 53 is a driving structure that a motor drives a driving shaft to rotate and drives a driven shaft to rotate, the driving shaft and the driven shaft support against a tin wire together, the tin wire is driven to move in the guide tube 54, the guide tube 54 guides the tin wire to the upper part of a wire head, when an electronic component on a welding table 61 is aligned with the wire head, a soldering iron welding gun 62 is pressed down to press the tin wire and the wire head to the electronic component, and the wire head and the electronic component are connected through the tin wire by heating.

Referring back to fig. 1, the machine 100 is provided with a blanking plate 101 at one end of the conveyor belt 11 near the welding mechanism 6, which facilitates blanking of USB wires.

The implementation principle of the USB wire tin welder provided by the embodiment of the utility model is as follows: the wire rod is clamped in the clamping groove of the fixing block 1111, a plurality of wire heads on the wire rod are fixed in the separating piece 1112, the separating piece 1112 horizontally divides a plurality of wire heads, so that the wire heads are tidy and not messy, the first driving piece 12 drives the belt 11 to drive, the wire heads of the wire rod are positioned between the two pressing blocks 211, the first cylinder clamping jaw 21 drives the two pressing blocks 211 to move oppositely to press the wire heads, the second driving piece 22 drives the first cylinder clamping jaw 21 to move to pull the wire heads, so that the wire heads protrude out of the separating piece 1112 to be enough, the pressing blocks 211 release the clamped wire heads, the belt 11 conveys the wire heads between the two cutting knives 212, the first cylinder clamping jaw 21 drives the two cutting knives 212 to move oppositely, the fourth driving piece 712 drives the pressing rod 711 to move downwards, the end parts of the pressing rod 711 are clamped into the clamping groove to press the wire rod, the wire rod is not easy to shift, the cutting knives 212 cut off the wire heads, and the end parts of the wire heads are wholly adapted to the arrangement of bonding pads on the electronic element; the wire end with the neat end is conveyed between the two stripping pieces 311, the second cylinder clamping jaw 31 drives the two stripping pieces 311 to move in opposite directions, the arc-shaped cutting edges at the end parts of the stripping pieces 311 clamp the wire heads and cut off the rubber sleeve on the wire heads, meanwhile, the other group of fourth driving pieces 712 drive the pressing rods 711 to move downwards, the end parts of the pressing rods 711 clamp the clamping grooves to press the wire rods, the wire rods are not easy to shift, and the third driving pieces 32 drive the second cylinder clamping jaw 31 to move, so that the stripping pieces 311 strip the rubber sleeve to expose the metal wires, and the wire rods are processed to enable the wire ends to meet welding standards.

While the wire cutting mechanism 2 and the peeling mechanism 3 process wires, the vibration disc 42 is used for conveying electronic components into the guide rail 43 in a direction, the guide rail 43 is used for conveying the electronic components to the first guide slot 411 through vibration of the direct vibrator 44, the electronic components slide into the second guide slot 412 from the first guide slot 411 through mutual extrusion among the electronic components, the sixth driving piece 65 drives the mounting frame 63 to move so that the welding table 61 is in butt joint with the buffer block 41, and the seventh driving piece 46 drives the push rod 45 to push the electronic components located in the second guide slot 412 into the fixed position of the welding table 61, so that feeding of the electronic components is realized.

The belt 11 conveys the wire to the welding mechanism 6, the sixth driving member 65 drives the mounting frame 63 to move so that the welding table 61 is abutted against the split member 1112, the end part of the wire end horizontally split by the split member 1112 is positioned above the corresponding bonding pad in the electronic component, the tin wire is driven to move in the guide pipe 54 by the eighth driving member 53 and protrudes out of the guide pipe 54 and is positioned above the wire end and corresponds to the bonding pad of the electronic component, the fifth driving member 64 drives the soldering iron welding gun 62 to move downwards, the tin wire and the wire end are pressed onto the bonding pad of the electronic component, and the wire end and the bonding pad are connected through the tin wire by the thermal effect, so that the wire and the electronic component are connected.

The sixth driving member 65 drives the welding table 61 to move so that the electronic components on the welding table 61 are separated from the welding table 61, the belt 11 conveys the connected wires and the electronic components to the end, and the wires are hung on the blanking plate 101 to be separated from the fixing blocks 1111 and the separating members 1112, so that blanking of finished products is realized.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The USB wire tin welder is characterized in that: including board (100) and programmable controller (200), board (100) top is provided with wire feeding mechanism (1) that is used for conveying the wire rod, with wire end neat tangent line mechanism (2), carry out peeling mechanism (3) of skinning to the wire end, feed mechanism (4) that are used for electronic component material loading, be used for carrying tin wire send tin mechanism (5), with wire end and electronic component connected welding mechanism (6), tangent line mechanism (2), peeling mechanism (3), welding mechanism (6) distribute gradually in according to the processing technology in same side of wire feeding mechanism (1), feed mechanism (4) go up electronic component to welding mechanism (6), send tin mechanism (5) to carry the tin wire to electronic component on, wire feeding mechanism (1), tangent line mechanism (2), peeling mechanism (3), feed mechanism (4), send tin mechanism (5), welding mechanism (6) all with controller (200) signal connection.

2. A USB wire solder machine according to claim 1, wherein: send line mechanism (1) including belt (11) and drive belt (11) driven first driving piece (12), belt (11) surface interval is provided with anchor clamps (111) of a plurality of centre gripping wires, anchor clamps (111) are including fixed block (1111) and the branch piece (1112) that the level divides the wire rod end of a thread that have draw-in groove joint wire rod, branch piece (1112) with fixed block (1111) one end is connected, first driving piece (12) with controller (200) signal connection.

3. A USB wire solder machine according to claim 1, wherein: the wire cutting mechanism (2) comprises a first cylinder clamping jaw (21) and a second driving piece (22) for driving the first cylinder clamping jaw (21) to move on a direction line perpendicular to the side part of the conveying mechanism, pressing blocks (211) and cutters (212) are sequentially arranged on the upper jaw and the lower jaw of the first cylinder clamping jaw (21), and the first cylinder clamping jaw (21) and the second driving piece (22) are in signal connection with a controller (200).

4. A USB wire solder machine according to claim 1, wherein: the peeling mechanism (3) comprises a second cylinder clamping jaw (31) and a third driving piece (32) for driving the second cylinder clamping jaw (31) to move on a direction line perpendicular to the side part of the conveying mechanism, peeling pieces (311) are arranged on the upper jaw and the lower jaw of the second cylinder clamping jaw (31), a plurality of arc-shaped cutting edges are arranged at opposite ends of the peeling pieces (311), and the second cylinder clamping jaw (31) and the third driving piece (32) are in signal connection with the controller (200).

5. A USB wire solder machine according to claim 2, wherein: the utility model discloses a wire cutting machine, including board (100), support frame (7), be provided with on support frame (7) be used for tangent line mechanism (2) neat tangent line head with two sets of wire rod stabilizing assemblies (71) of stable wire rod when peeling mechanism (3) are peeled the line head, wire rod stabilizing assemblies (71) all include pressure lever (711) and fourth driving piece (712), fourth driving piece (712) drive pressure lever (711) support the wire rod that is located fixed block (1111) draw-in groove, fourth driving piece (712) with controller (200) signal connection.

6. A USB wire solder machine according to claim 2, wherein: the welding mechanism (6) comprises a welding table (61), a soldering iron welding gun (62), a mounting frame (63), a fifth driving piece (64) and a sixth driving piece (65), wherein the welding table (61) and the fifth driving piece (64) are both fixed on the mounting frame (63), the soldering iron welding gun (62) is located right above the welding table (61), the fifth driving piece (64) is connected with the soldering iron welding gun (62) and drives the soldering iron welding gun (62) to move up and down, the sixth driving piece (65) drives the mounting frame (63) to move on a direction line perpendicular to the side part of the conveying mechanism, the feeding mechanism (4) conveys electronic components to the welding table (61), and the fifth driving piece (64), the sixth driving piece (65) and the soldering iron welding gun (62) are all connected with the controller (200) through signals.

7. The USB wire solder machine of claim 6, wherein: feed mechanism (4) include buffer block (41), vibration dish (42), guide rail (43), direct shake ware (44), push rod (45), seventh driving piece (46), direct shake ware (44) are connected with guide rail (43), vibration dish (42) discharge end and guide rail (43) feed end butt joint and intercommunication, first guide slot (411) and second guide slot (412) that are perpendicular setting have been seted up at buffer block (41) top, first guide slot (411) with second guide slot (412) intercommunication, the discharge end and first guide slot (411) butt joint and intercommunication of guide rail (43), sixth driving piece (65) drive push rod (45) slide in second guide slot (412) and with electronic component follow second guide slot (412) internal pushing to welding table (61), vibration dish (42), direct shake ware (44), sixth driving piece (65) all with controller (200) signal connection.

8. A USB wire solder machine according to claim 1, wherein: the tin feeding mechanism (5) comprises a fixing frame (51), a tin discharging reel (52), an eighth driving piece (53) and a guide pipe (54), wherein the tin discharging reel (52) is rotationally connected with the fixing frame (51), the eighth driving piece (53) pulls tin wires wound on the tin discharging reel (52) to move in the guide pipe (54), the guide pipe (54) guides the tin wires to the welding mechanism (6), and the eighth driving piece (53) is in signal connection with the controller (200).