CN209110548U - Automatic soldering tin machine of USB - Google Patents

Abstract

The utility model discloses a USB automatic soldering machine, comprising: a vibration plate, a workbench, the workbench is located on one side of the vibration plate, a horizontally arranged transmission mechanism and a wire pulling mechanism, a wire cutting structure, a wire stripping mechanism, and a soldering mechanism are sequentially arranged on one side from the beginning to the end of the transmission mechanism; a wire pressing mechanism for positioning the wires passing through the wire pulling mechanism, the wire cutting mechanism, the wire stripping mechanism, and the soldering mechanism; and a control box electrically connected to the aforementioned mechanisms. The wire cutting mechanism and the wire stripping mechanism are both provided with a vacuum waste suction mechanism for collecting wire waste, and the vacuum waste suction mechanism can effectively suck away the wire core waste after stripping without affecting the use and cleanliness of the tool holder, and at the same time, compared with manual waste cleaning, the production cost is reduced.

Description

A USB automatic soldering machine

technical field

The utility model relates to the technical field of soldering, in particular to a USB automatic soldering machine.

Background technique

At present, most electronic devices need to use USB plugs and interfaces for charging or data transmission. With the development of electronic products, the demand for USB is becoming larger and larger.

Generally, the USB has four wires, and the USB terminal and the four wires are welded by the USB soldering machine to form the USB finished product. However, the existing USB automatic soldering machine still has the following problems: 1. The tool holder used for cutting and peeling the wire does not have a waste collection device, which often leads to the accumulation of wire waste on the equipment, which affects the normal use of the tool holder. Therefore, it is necessary to manually clean up these wire wastes in the later stage, which is a waste of manpower and material resources; ② In the welding process, the wire fixing parts used to separate the strands in the USB wire and fix them respectively are often fixed due to the long-term operation of the equipment. The positioning accuracy of the parts decreases, which leads to the left and right dislocation of the welding positions of the wires and the USB terminals, which seriously affects the welding quality; ③ The upper and lower positions of the USB terminals and the wires are not on the same welding level, which leads to the welding of the product. The weld is curved and the weld quality is low.

Therefore, how to provide a USB automatic soldering machine capable of effectively cleaning wire scraps and having high welding quality is an urgent problem for those skilled in the art to solve.

Utility model content

In view of this, the present invention provides a USB automatic soldering machine capable of effectively cleaning wire waste and having high welding quality.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A USB automatic soldering machine, comprising:

vibrating plate,

A workbench, the workbench is located on one side of the vibrating plate, and the top side of the workbench is provided with a horizontally arranged transmission mechanism, and a wire pulling mechanism, a tangent structure, a stripping mechanism and wire mechanism, solder mechanism;

a wire crimping mechanism for positioning the wire rod passing through the wire pulling mechanism, the wire cutting mechanism, the wire stripping mechanism and the soldering mechanism; and

Control boxes that are electrically connected to the aforementioned mechanisms;

Wherein, the transmission mechanism is provided with a plurality of fixing parts for fixing the wire rod along its transmission direction; the wire cutting mechanism and the wire stripping mechanism are both provided with a vacuum waste suction mechanism for collecting wire waste; The soldering mechanism is provided with a feed flow channel for communicating with the output end of the vibrating plate, and the position of the fixing member corresponds to the position of the feed flow channel during soldering.

It can be seen from the above technical solutions that, compared with the prior art, the present utility model discloses a USB automatic soldering machine, which is provided with a vacuum waste suction mechanism for collecting wire waste at the wire cutting mechanism and the wire stripping mechanism. The stripped wire core waste is effectively sucked away without affecting the use and cleaning of the tool holder, and the production cost is reduced compared with manual waste cleaning.

Further, the vacuum waste suction mechanism includes:

a vacuum suction pipe, one end of the vacuum suction pipe is detachably connected to one side of the wire stripping mechanism, and the other end is connected with a waste box through a hard pipe;

a waste suction pipe, one end of the waste suction pipe is communicated with one end of the vacuum suction pipe, the other end of the waste suction pipe is a waste suction port, and the waste suction port corresponds to the stripping position of the wire stripping mechanism;

Wherein, the outer wall of the vacuum suction pipe is connected with a pneumatic joint, and the pneumatic joint is connected with a vacuum pump through a hose.

The beneficial effect of the above technical solution is that the vacuum pump vacuumizes the vacuum suction tube, which can quickly suck the stripped wire core waste into the waste box, so as to ensure the cleanliness and normal use of the tool holder; at the same time, one end of the vacuum suction tube is connected to the One side of the stripping mechanism is detachably connected, which is easy to install and remove the vacuum waste suction mechanism, as well as later maintenance.

Further, the stripping mechanism includes:

a base, which is fixedly installed on the top of the workbench and is disposed close to the beginning of the transmission mechanism;

A first guide rail, the first guide rail is fixedly installed on one side of the top end of the base, and the length direction of the first guide rail is perpendicular to the transmission direction of the transmission mechanism; the first guide rail slides along its length direction A first connection block is connected;

A wire stripping blade holder, the wire stripping blade holder is fixedly connected to the first connection block; one end of the vacuum suction pipe is detachably connected to one side of the wire stripping blade holder, and the waste suction port is connected to the stripping blade holder. Corresponds to the stripping position of the wire cutter holder; and

a first driving part used to drive the stripping tool holder horizontally away from or close to the transmission mechanism, the first driving part is fixedly installed on the base and is arranged away from the transmission mechanism, the first driving part is The driving end of the part is fixedly connected with the stripping tool holder.

Further, the first driving part includes:

a cushion block, which is fixedly mounted on the base and disposed away from the transmission mechanism;

a first air cylinder, the first air cylinder is fixedly mounted on the spacer block, and the driving end of the first air cylinder is disposed toward the transmission mechanism;

The stripping knife holder includes:

a connecting plate, the connecting plate is fixedly connected with the connecting block, and one end of the connecting plate is fixedly connected with the driving end of the first cylinder;

A tool holder assembly, the tool holder assembly is fixedly connected to the connecting plate; one end of the vacuum suction pipe is detachably connected to one side of the tool holder assembly, and the waste suction port is connected to the stripping wire of the tool holder assembly corresponding to the location.

Further, the tool holder assembly includes:

a tool holder, the tool holder is fixedly connected with the connecting plate;

a first guide part, the first guide part is fixedly installed on the tool holder;

a wire stripping part, the wire stripping part is slidably connected to the first guide part; one end of the vacuum suction pipe is detachably connected to one side of the tool holder, and the waste suction port is connected to the wire stripping part of the wire stripping part location correspondence; and

A second driving part for driving the wire stripping part, the second driving part is fixedly mounted on the tool holder and is fixedly connected with the wire stripping part.

Further, the tool holder includes: a first mounting plate and a second mounting plate arranged in parallel and spaced up and down, and a vertical plate fixedly connected therebetween, and one end of the first mounting plate is connected to the connection The other end of the board is integrally connected;

The first guide part includes: a first guide shaft and a second guide shaft arranged in parallel and spaced apart in the vertical direction, and both ends of the first guide shaft and the second guide shaft are connected to the first mounting plate and the second guide shaft, respectively. the second mounting plate is fixedly connected;

The wire stripping part includes: upper and lower wire stripping blade blocks arranged in parallel and spaced up and down; The guide shaft and the second guide shaft are slidably connected; wherein, the upper wire stripping blade is fixedly connected with the upper wire stripping blade near the end of the transmission mechanism side, and the lower wire stripping blade is connected to the upper wire stripping blade. The lower wire stripping blade is fixedly connected at the corresponding position of the blade;

The second driving part includes: a second air cylinder for driving the upper wire stripping blade to move up and down, and a third air cylinder for driving the lower wire stripping blade to move up and down; wherein the second air cylinder is fixedly installed on the first air cylinder. The top end of the second mounting plate, and the driving end on it is set downward and is fixedly connected with the upper wire stripper block; the third air cylinder is fixedly mounted on the bottom end of the first mounting plate, and the driving end on the The end is upwardly arranged and fixedly connected with the lower stripping knife block;

One end of the vacuum suction pipe is detachably connected to the vertical plate, the other end of the waste suction pipe penetrates the vertical plate, and the waste suction port is aligned with the upper wire stripping blade and the lower wire stripping blade Corresponds to the stripping position at the time.

The beneficial effect of the above technical solution is that the first guide shaft and the second guide shaft are added on the tool holder, so that when the second air cylinder and the third air cylinder drive the upper and lower wire stripping knife blocks respectively, The pairing of the upper stripping blade and the lower stripping blade is more stable, which improves the quality of wire stripping.

Further, the soldering mechanism includes:

a support seat, the support seat is arranged at the end of the transmission mechanism, the feed flow channel is arranged on the support seat; the feed flow channel is provided with a USB outlet and is directly connected to the USB outlet The push rod setting port, the push rod is driven by the fourth cylinder arranged on the support seat;

a second guide rail, the second guide rail is fixedly installed on the support base and is arranged on one side of the feed flow channel, wherein the length direction of the second guide rail is arranged perpendicular to the transmission direction of the transmission mechanism;

a welding frame, wherein the welding frame is slidably connected with the second guide rail, and the welding frame is fixedly connected with a fifth cylinder for driving the welding frame horizontally away from or close to the transmission mechanism;

A soldering tin assembly, the soldering tin assembly includes a soldering head and a sixth cylinder for driving the soldering head to rise and fall up and down, the sixth cylinder is fixedly installed on the top of the welding frame, and the driving end thereof is disposed downward, and fixedly connected with the solder head;

A USB lift-up assembly for lifting the USB to the welding position, the USB lift-up assembly is fixedly installed on the welding frame, and is arranged close to the transmission mechanism, and is provided with the USB discharge port A connected USB welding position port, and the USB welding position port is set corresponding to the position of the fixing member during soldering.

The beneficial effect of adopting the above technical solution is that the USB can be lifted vertically and smoothly to fully match the wire core through the USB lifting component, so that the welded product is completely flat and the soldering effect is better guaranteed.

Further, the USB lift-up assembly includes:

a third mounting plate, the third mounting plate is fixedly mounted on the bottom of the welding frame and disposed close to the transmission mechanism;

a second guide portion, the second guide portion is fixedly mounted on the fixing plate;

A USB placement plate, the USB placement plate is slidably connected to the second guide portion; the USB placement plate is provided with the USB welding port;

A seventh air cylinder, the seventh air cylinder is fixedly installed on the top of the third installation plate, and the driving end of the seventh air cylinder is arranged upward, and is fixedly connected with the USB placement plate.

Further, the second guide part includes: a first guide block and a second guide block arranged in parallel and spaced apart in the vertical direction, and the bottom ends of the first guide block and the second guide block are fixed with the top end of the fixing plate connect;

The USB placement board includes: a second connection block and a positioning block integrally connected with the second connection block, both ends of the second connection block are provided with through holes, the first guide block and the second The guide blocks are in one-to-one correspondence with the through holes, and are respectively slidably connected to the second connection blocks through the through holes; the positioning block is provided with the USB welding port;

The sixth air cylinder is fixedly installed between the first guide block and the second guide block, and the driving end is fixedly connected with the second connection block.

The beneficial effect of the above technical solution is that the first guide block and the second guide block can effectively ensure the stability and linearity when the sixth cylinder drives the USB placement plate, and improve the accuracy of the welding position between the USB and the wire core.

Further, the positioning block is further provided with a slot for clipping the fixing member, and the position of the slot is set corresponding to the position of the USB welding port.

The beneficial effect of adopting the above technical solution is that the card slot can completely position the fixing piece moved to the welding position left and right, which greatly improves the positioning accuracy of the fixing piece, and further realizes that the wire core of the wire and the USB welding place have no dislocation phenomenon. The welding quality of the product.

The USB automatic soldering machine of the utility model has the following beneficial effects:

①The wire cutting mechanism and the wire stripping mechanism are provided with a vacuum waste suction mechanism for collecting wire waste, which can effectively suck away the stripped wire core waste without affecting the use and cleaning of the knife holder. Manual cleaning of waste reduces production costs;

②Set the USB lifting component on the welding mechanism, and lift the USB vertically and smoothly until it is completely in line with the wire core of the wire, so as to ensure that the wire core of the USB and the wire rod are on the same welding surface up and down, even if the welded product is completely flat, Better guarantee of soldering effect;

③The positioning block is also provided with a slot for clamping the fixing piece. The slot can completely position the fixing piece moved to the welding position left and right, which greatly improves the positioning accuracy of the fixing piece, and then realizes the wire core of the wire and the USB welding. There is no dislocation phenomenon on the left and right sides, and the welding quality of the product is improved.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative efforts.

1 is a schematic structural diagram of a USB automatic soldering machine provided by the utility model.

FIG. 2 is a schematic structural diagram of a fixing member arranged on the transmission mechanism.

Figure 3 is a schematic structural diagram of a wire pulling mechanism, a wire cutting mechanism, and a wire stripping mechanism.

FIG. 4 is a schematic diagram of the installation structure of the stripping mechanism.

FIG. 5 is a schematic structural diagram of a wire stripping mechanism.

Figure 6 is a schematic diagram of the structure of the feed flow channel on the soldering mechanism.

FIG. 7 is a partial enlarged view of FIG. 6 .

FIG. 8 is a schematic diagram of the structure of the USB lifting assembly in the welding machine mechanism.

FIG. 9 is a schematic diagram of an enlarged structure of the USB lift-up assembly in FIG. 8 .

FIG. 10 is a schematic diagram of the structure of the USB placement board.

Figure 11 is a schematic diagram of the structure of the wire crimping mechanism.

in:

1- vibrating plate;

2- workbench;

3-transmission mechanism, 31-fixtures;

4- Pulling mechanism;

5- tangent mechanism;

6-stripping mechanism, 61-base, 62-first guide rail, 63-first connecting block, 64-stripping frame, 641-connecting plate, 642-tool holder assembly, 6421-tool holder, 64211-first installation Plate, 64212-Vertical Plate, 64213-Second Mounting Plate, 6422-First Guide, 64221-First Guide Shaft, 64222-Second Guide Shaft, 6423-Wire Stripper, 64231-Top Wire Stripper Block, 64232-Lower stripping blade, 64233-Upper stripping blade, 64234-Lower stripping blade, 6424-Second drive part, 64241-Second cylinder, 64242-Second cylinder, 65-First drive part, 651- Spacer, 652-first cylinder;

7-Soldering mechanism, 71-Support seat, 711-Feed flow channel, 7111-USB outlet, 72-Push rod, 73-The fourth cylinder, 74-Welding frame, 75-Fifth cylinder, 76-Solder components , 761-Solder head, 762-Sixth cylinder, 77-USB lift-up assembly, 771-Third mounting plate, 772-Second guide, 7721-First guide block, 7722-Second guide block, 773-USB Placing plate, 7731-second connection block, 7732-positioning block, 77321-card slot, 77322-USB welding port, 774-seventh cylinder;

8- line pressing mechanism, 81- bracket, 82- pressing plate, 83- line pressing block, 84- eighth cylinder;

9-vacuum waste suction mechanism, 91-vacuum suction pipe, 92-waste suction pipe, 921-waste suction port, 93-pneumatic joint;

10-USB;

11- Control box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-10, an embodiment of the present utility model discloses a USB automatic soldering machine, comprising: a vibrating plate 1, a worktable 2, the worktable 2 is located on one side of the vibrating plate 1, and the top side of the worktable 2 is provided with a horizontal arrangement The transmission mechanism 3 and the wire pulling mechanism 4, the tangent structure 5, the wire stripping mechanism 6, and the soldering mechanism 7, which are arranged in sequence from the beginning to the end of the transmission mechanism 3; A wire crimping mechanism 8 for positioning with the wires of the soldering mechanism 7; and a control box 11 electrically connected to the aforementioned mechanisms;

Among them, the transmission mechanism 3 is provided with a plurality of fixing parts 31 for fixing the wire rods along its transmission direction; the wire cutting mechanism 5 and the wire stripping mechanism 6 are both provided with a vacuum waste suction mechanism 9 for collecting wire waste; The soldering mechanism 7 A feed flow channel 711 for communicating with the output end of the vibrating plate 1 is provided on the top, and the position of the fixing member 31 corresponds to the position of the feed flow channel 711 during soldering.

3-4, in some embodiments of the present invention, the vacuum waste suction mechanism 9 includes: a vacuum suction pipe 91, one end of the vacuum suction pipe 91 is detachably connected to one side of the wire stripping mechanism 6, and the other end is connected with a waste box through a hard pipe ; Waste suction pipe 92, one end of the waste suction pipe 92 is communicated with one end of the vacuum suction pipe 91, the other end of the waste suction pipe 92 is a waste suction port 921, and the waste suction port 921 corresponds to the stripping position of the wire stripping mechanism 6; wherein, the outer wall of the vacuum suction pipe 91 is connected There is a pneumatic connector 93, and the pneumatic connector 93 is connected to a vacuum pump through a hose.

The vacuum pump evacuates the vacuum suction pipe, which can quickly suck the stripped wire core waste to the waste box to ensure the cleanliness and normal use of the knife holder; It is easy to install and disassemble the vacuum waste suction mechanism, as well as later maintenance, which reduces the production cost compared with manual waste cleaning.

Referring to FIGS. 4-5 , in some embodiments of the present invention, the wire stripping mechanism 6 includes: a base 61 , which is fixedly installed on the top of the workbench 2 and is disposed close to the beginning of the transmission mechanism 3 ; a first guide rail 62 , a first guide rail 62 is fixedly installed on the top side of the base 61, and the length direction of the first guide rail 62 is perpendicular to the transmission direction of the transmission mechanism 3; the first guide rail 62 is slidably connected with the first connecting block 63 along its length direction; 64, the wire stripping blade holder 64 is fixedly connected with the first connection block 63; one end of the vacuum suction pipe 91 is detachably connected to one side of the wire stripping blade holder 64, and the waste suction port 921 corresponds to the stripping position of the wire stripping blade holder 64; and a first driving part 65 for driving the wire stripping knife holder 64 horizontally away from or close to the transmission mechanism 3 , the first driving part 65 is fixedly installed on the base 61 and is arranged away from the transmission mechanism 3 , and the driving end of the first driving part 65 It is fixedly connected to the wire stripping blade holder 64 .

In order to optimize the above technical solution, the first driving part 65 includes: a cushion block 651 , the cushion block 651 is fixedly installed on the base 61 and disposed away from the transmission mechanism 3 ; a first cylinder 652 , the first cylinder 652 is fixedly installed on the cushion block 651 , and the driving end of the first cylinder 652 is arranged toward the transmission mechanism 3;

The stripping tool holder 64 includes: a connecting plate 641, which is fixedly connected with the connecting block 63, and one end of the connecting plate 641 is fixedly connected with the driving end of the first air cylinder 652; a tool holder assembly 642, a tool holder assembly 642 It is fixedly connected to the connecting plate 641 ; one end of the vacuum suction pipe 91 is detachably connected to one side of the tool holder assembly 642 , and the waste suction port 921 corresponds to the stripping position of the tool holder assembly 642 .

The tool holder assembly 642 includes: a tool holder 6421, the tool holder 6421 is fixedly connected with the connecting plate 641; a first guide part 6422, the first guide part 6422 is fixedly installed on the tool holder 6421; a wire stripping part 6423, a wire stripping part 6423 It is slidably connected to the first guide part 6422; one end of the vacuum suction pipe 91 is detachably connected to one side of the knife holder 6621, and the waste suction port 921 corresponds to the stripping position of the stripping part 6423; The driving part 6424 and the second driving part 6424 are fixedly mounted on the blade holder 6421 and are fixedly connected with the stripping part 6423 .

The utility model provides some specific embodiments of the above technical solutions, specifically:

The tool holder 6421 includes: a first mounting plate 64211 and a second mounting plate 64213 arranged in parallel and spaced up and down, and a vertical plate 64212 fixedly connected therebetween, one end of the first mounting plate 64211 and the other side of the connecting plate 641. One side end is integrally connected;

The first guide portion 6422 includes: a first guide shaft 64221 and a second guide shaft 64222 arranged in parallel and spaced apart in the vertical direction. Mounting plate 64213 fixed connection;

The wire stripping part 6423 includes: an upper wire stripping blade block 64231 and a lower wire stripping blade blade 64232 arranged in parallel and spaced up and down. It is slidably connected with the second guide shaft 64222; wherein, the upper wire stripping blade 64231 is fixedly connected with the upper wire stripping blade 64233 near the end of its transmission mechanism 3 side, and the lower wire stripping blade 64232 corresponds to the position of the upper wire stripping blade 64233. Fixed connection with lower stripping blade 64234;

The second driving part 6424 includes: a second air cylinder 64241 for driving the upper wire stripping blade 64233 to move up and down, and a third air cylinder 64242 for driving the lower wire stripping blade 64234 to move up and down; wherein, the second air cylinder 64241 is fixedly installed on the second installation The top end of the plate 64213, and the driving end on it is set downward and is fixedly connected with the upper wire stripper block 64231; the third air cylinder 64242 is fixedly installed on the bottom end of the first mounting plate 64211, and the driving end on it is set upward And it is fixedly connected with the lower stripping knife block 64232;

One end of the vacuum suction pipe 91 is detachably connected to the vertical plate 64212, the other end of the waste suction pipe 92 penetrates the vertical plate 64212, and the waste suction port 921 corresponds to the wire stripping position when the upper wire stripping blade 64233 and the lower wire stripping blade 64234 are aligned.

It should be noted that the wire-pulling mechanism 4 and the wire-cutting mechanism 5 in the present invention are the same as the wire-stripping mechanism 6 in terms of realizing the up and down structure of the blade, and the structures of the wire-pulling mechanism 4 and the wire-cutting mechanism 5 will not be described in detail here.

Referring to Figures 6-10, the present utility model also provides some embodiments of the soldering mechanism:

Soldering mechanism 7 includes:

Support seat 71, the support seat 71 is arranged at the end of the transmission mechanism 3, and the feed flow channel 711 is arranged on the support seat 71; port, the push rod 72 is driven by the fourth cylinder 73 arranged on the support base 71;

The second guide rail, the second guide rail is fixedly installed on the support base 71, and is disposed on one side of the feed flow channel 711, wherein the length direction of the second guide rail is perpendicular to the transmission direction of the transmission mechanism 3;

the welding frame 74, the welding frame 74 is slidably connected with the second guide rail, and the welding frame 74 is fixedly connected with a fifth cylinder 75 for driving the welding frame 74 horizontally away from or close to the transmission mechanism 3;

The solder assembly 76 includes a solder head 761 and a sixth air cylinder 762 for driving the solder head 761 to rise and fall up and down. The sixth air cylinder 762 is fixedly installed on the top of the welding frame 74, and the driving end thereof is disposed downward, and is connected with the solder head 761. Solder head 761 fixed connection;

The USB lifting assembly 77 for lifting the USB 10 to the welding position is fixedly installed on the welding frame 74, and is arranged close to the transmission mechanism 3, and is provided with a USB connecting with the USB outlet 711. Welding port 77322, and the USB welding port 77322 is set corresponding to the position of the fixing member 31 during soldering.

The push rod 72 is driven by the fourth cylinder 73 arranged on the support base 71 to push the USB 10 located between the USB outlet 7111 and the push rod setting port out of the feed channel 711, so that the USB and the wire are in place, and the USB The solder bit is matched with the copper core of the wire, and then the solder head 761 located above is lowered for soldering. The USB is sent from the vibrating plate 1 to the feeding channel one by one through the vibrating plate flow channel. Each time the push rod 72 pushes a USB terminal forward, the vibrating plate channel will push a USB terminal to the feeding channel 711, and the feeding channel The 711 also only accepts a single USB terminal.

Referring to FIGS. 9-10 , the USB lift-up assembly 77 includes: a third mounting plate 771 fixedly mounted on the bottom of the welding frame 74 and disposed close to the transmission mechanism 3 ; a second guide portion 772 , a second guide portion 772 It is fixedly installed on the fixing plate 771; the USB placing plate 773, the USB placing plate 773 is slidably connected with the second guide part 772; the USB placing plate 773 is provided with a USB welding port 77322; the seventh cylinder 774, the seventh cylinder 774 is fixedly installed At the top of the third mounting plate 771 , with the driving end facing upward, it is fixedly connected with the USB placement plate 773 .

Wherein, the second guide portion 772 includes: a first guide block 7721 and a second guide block 7722 arranged in parallel and spaced apart in the vertical direction, and the bottom ends of the first guide block 7721 and the second guide block 7722 are fixedly connected with the top end of the fixing plate 771;

The USB placement board 773 includes: a second connection block 7731 and a positioning block 7732 integrally connected with the second connection block 7731 . Both ends of the second connection block 7731 are provided with through holes. The first guide block 7721 and the second guide block 7722 are connected to The through holes correspond to each other one by one, and are respectively slidably connected to the second connecting block 7731 through the through holes; the positioning block 7732 is provided with a USB welding port 77322;

The sixth air cylinder 774 is fixedly installed between the first guide block 7721 and the second guide block 7722 , and the driving end is fixedly connected with the second connection block 7731 .

The positioning block 7732 is also provided with a slot 77321 for clipping the fixing member 31 , and the position of the slot 77321 is set corresponding to the position of the USB welding port 77322 .

The utility model also briefly describes the wire pressing mechanism 8 in the USB automatic soldering machine. The wire pressing mechanism 8 includes: a bracket 81, which is fixedly installed on the worktable 2 and located on the side of the transmission mechanism 3; Plate 82, the wire pressing plate 82 is installed on the bracket 81, and is set across the wire pulling mechanism 4, the wire cutting mechanism 5, and the wire stripping mechanism 6; A wire pressing block 83 is installed at the corresponding position of the closing position, and a wire pressing head (not shown) for pressing the wire is arranged on the wire pressing block 83; wherein the wire pressing block 83 is directly driven by the eighth cylinder 84 fixedly installed on the bracket 81. .

The setting of the wire pressing plate 82 better avoids the phenomenon of the stuck wire slipping off, and the wire pressing plate 82 can adjust the position of the wire pressing plate 82 up and down through the adjusting screw (not shown) provided on the wire pressing plate 82, Adapt to different wires to widen the scope of application of this mechanism. The setting of the wire crimping block 83 can compress and fix the wire to be stripped, which is convenient for stripping.

The working principle of a USB automatic soldering machine of the present invention is as follows: first, the four wires to be welded are manually placed in the corresponding grooves on the fixing member 31, and the wires are straightened by the wire pulling mechanism 4 in turn, The wire cutting mechanism 5 cuts the end faces of the four wire rods evenly, then the wire crimping head 83 presses the wires, and the stripping mechanism 6 strips the four wires so that the four wires expose the copper core, and finally passes the soldering mechanism 7. Solder connection, so far the USB soldering is completed.

The USB automatic soldering machine of the utility model not only has a high degree of automation, but also greatly improves the quality of USB welding by providing a card slot and a USB lifting component, and at the same time, the vacuum waste suction mechanism can effectively remove the stripped wire waste. Collect without affecting the cleanliness and normal use of the knife holder.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant part can be referred to the description of the method.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. a kind of USB automatic tin welding machine characterized by comprising

Vibrating disk (1),

Workbench (2), the workbench (2) are located at the vibrating disk (1) side, and workbench (2) top side is equipped with water Transmission mechanism (3) that plain cloth is set and be successively set on the transmission mechanism (3) beginning to end side thread drawing mechanism (4), cut Line mechanism (5), wire stripping mechanism (6), soldering mechanism (7)；

For to passing through the thread drawing mechanism (4), the tangent mechanism (5), the wire stripping mechanism (6) and the soldering mechanism (7) thread depressing mechanism (8) that conducting wire wire rod is positioned；And

The control cabinet (11) being electrically connected with aforementioned mechanism；

Wherein, it is provided on the transmission mechanism (3) along its transmission direction multiple for fixing the fixing piece of the conducting wire wire rod (31)；The vacuum waste-absorbing material machine for collecting wire waste is provided on the tangent mechanism (5) and the wire stripping mechanism (6) Structure (9)；The charging runner (711) for being connected to the vibrating disk (1) output end is provided on the soldering mechanism (7), and In scolding tin, the position of the fixing piece (31) is corresponding with the charging position of runner (711)；

Vacuum waste-absorbing material mechanism (9) includes:

Vaccum suction pipe (91), described vaccum suction pipe (91) one end and the side of the wire stripping mechanism (6) are detachably connected, the other end Ash can is connected with by hard tube；

Waste material suction pipe (92), described waste material suction pipe (92) one end are connected to the vaccum suction pipe (91) one end, the waste material suction pipe (92) other end is waste material suction inlet (921), and the wire stripping position of the waste material suction inlet (921) and the wire stripping mechanism (6) It is corresponding；

Wherein, vaccum suction pipe (91) outer wall is connected with pneumatic joint (93), and the pneumatic joint (93) is connected by hose There is vacuum pump.

2. a kind of USB automatic tin welding machine according to claim 1, which is characterized in that the wire stripping mechanism (6) includes:

Pedestal (61), the pedestal (61) are fixedly mounted on the workbench (2) top, and close to the transmission mechanism (3) Beginning setting；

First guide rail (62), first guide rail (62) is fixedly mounted on the pedestal (61) top side, and described first leads The length direction of rail (62) and the transmission direction of the transmission mechanism (3) are vertically arranged；Along its length on first guide rail (62) Degree direction slidably connects the first link block (63)；

Wire stripping knife rest (64), the wire stripping knife rest (64) are fixedly connected with first link block (63)；The vaccum suction pipe (91) one end and the side of the wire stripping knife rest (64) are detachably connected, and the waste material suction inlet (921) and the wire stripper The wire stripping position of frame (64) is corresponding；And

The first driving portion (65) for driving the wire stripping knife rest (64) to be horizontally away from or close to the transmission mechanism (3), institute It states the first driving portion (65) to be fixedly mounted on the pedestal (61), and is arranged far from the transmission mechanism (3), described first drives The driving end of dynamic portion (65) is fixedly connected with the wire stripping knife rest (64).

3. a kind of USB automatic tin welding machine according to claim 2, which is characterized in that

First driving portion (65) includes:

Cushion block (651), the cushion block (651) are fixedly mounted on the pedestal (61), and set far from the transmission mechanism (3) It sets；

First cylinder (652), first cylinder (652) is fixedly mounted on the cushion block (651), and first cylinder (652) driving end is arranged towards the transmission mechanism (3)；

The wire stripping knife rest (64) includes:

Connecting plate (641), the connecting plate (641) is fixedly connected with the link block (63), and the one of the connecting plate (641) Side end is fixedly connected with the driving end of first cylinder (652)；

Cutter holder assembly (642), the cutter holder assembly (642) are fixedly connected with the connecting plate (641)；The vaccum suction pipe (91) The side of one end and the cutter holder assembly (642) is detachably connected, and the waste material suction inlet (921) and the cutter holder assembly (642) wire stripping position is corresponding.

4. a kind of USB automatic tin welding machine according to claim 3, which is characterized in that the cutter holder assembly (642) includes:

Knife rest (6421), the knife rest (6421) are fixedly connected with the connecting plate (641)；

First guide part (6422), first guide part (6422) are fixedly mounted on the knife rest (6421)；

Wire stripping portion (6423), the wire stripping portion (6423) are slidably connected with first guide part (6422)；The vaccum suction pipe (91) one end is detachably connected with the knife rest (6621) side, and the waste material suction inlet (921) and the wire stripping portion (6423) wire stripping position is corresponding；And

For driving the second driving portion (6424) of the wire stripping portion (6423), second driving portion (6424) is fixedly mounted on It is fixedly connected on the knife rest (6421) and with the wire stripping portion (6423).

5. a kind of USB automatic tin welding machine according to claim 4, which is characterized in that

The knife rest (6421) includes: the first mounting plate (64211) and the second mounting plate (64213) of upper and lower parallel interval arrangement And it is fixedly connected with vertical plate (64212) between, (64211) one side end of the first mounting plate and the connection The end side integrally connected of plate (641)；

First guide part (6422) includes: that the first guiding axis (64221) and second of vertical direction parallel interval arrangement is led To axis (64222), first guiding axis (64221) and second guiding axis (64222) both ends are respectively with described first Mounting plate (64211) is fixedly connected with second mounting plate (64213)；

The wire stripping portion (6423) includes: the upper wire stripping cutter block (64231) and lower wire stripping cutter block that upper and lower parallel interval is arranged (64232), the upper wire stripping cutter block (64231) and lower wire stripping cutter block (64232) both side ends are respectively with described first Guiding axis (64221) and second guiding axis (64222) are slidably connected；Wherein, the upper wire stripping cutter block (64231) is close to it Transmission mechanism (3) side end position is fixedly connected with wire stripping blade (64233), the lower wire stripping cutter block (64232) with it is described Upper wire stripping blade (64233) position corresponding position is fixedly connected with lower wire stripping blade (64234)；

Second driving portion (6424) includes: the second cylinder for driving upper wire stripping blade (64233) oscilaltion (64241) and the third cylinder (64242) of lower wire stripping blade (64234) oscilaltion is driven；Wherein, second cylinder (64241) be fixedly mounted on the top of second mounting plate (64213), and driving end thereon be arranged downward and with it is described on Wire stripping cutter block (64231) is fixedly connected；The third cylinder (64242) is fixedly mounted on first mounting plate (64211) Bottom end, and driving end thereon is arranged upward and is fixedly connected with the lower wire stripping cutter block (64232)；

Described vaccum suction pipe (91) one end is detachably connected with the vertical plate (64212), waste material suction pipe (92) other end Through the vertical plate (64212), and the waste material suction inlet (921) and the upper wire stripping blade (64233) and the lower stripping Wire stripping position when line blade (64234) pairing is corresponding.

6. a kind of USB automatic tin welding machine according to claim 1-5, which is characterized in that the soldering mechanism (7) Include:

Support base (71), support base (71) setting is in the transmission mechanism (3) end, charging runner (711) setting On the support base (71)；The charging runner (711) be provided with USB discharge port (7111) and with the USB discharge port (7111) mouth is arranged in straight-through push rod, and the push rod (72) is driven by the 4th cylinder (73) being arranged on the support base (71) It is dynamic；

Second guide rail, second guide rail are fixedly mounted on the support base (71), and are located at the charging runner (711) one Side setting, wherein the length direction of second guide rail and the transmission direction of the transmission mechanism (3) are vertically arranged；

Weld holder (74), the weld holder (74) is slidably connected with second guide rail, and the weld holder (74) is fixedly connected Have for drive the weld holder (74) be horizontally away from or close to the transmission mechanism (3) the 5th cylinder (75)；

Scolding tin component (76), the scolding tin component (76) include solder head (761) and for driving the solder head (761) up and down 6th cylinder (762) of lifting, the 6th cylinder (762) is fixedly mounted at the top of the weld holder (74), and drive thereon Moved end is arranged downward, and is fixedly connected with the solder head (761)；

For will lift component (77) on the USB for lifting to welding position on USB (10), lift component (77) is fixedly mounted on the USB On the weld holder (74), and it is arranged close to the transmission mechanism (3), and be provided with and the USB discharge port (7111) The USB welding position mouth (77322) of connection, and in scolding tin the USB welding position mouth (77322) and the fixing piece (31) position It sets and is correspondingly arranged.

7. a kind of USB automatic tin welding machine according to claim 6, which is characterized in that lift component (77) packet on the USB It includes:

Third mounting plate (771), the third mounting plate (771) are fixedly mounted on the weld holder (74) bottom, and close to institute State transmission mechanism (3) setting；

Second guide part (772), second guide part (772) are fixedly mounted on the third mounting plate (771)；

USB placement plate (773), the USB placement plate (773) are slidably connected with second guide part (772)；The USB is put It sets and is provided with the USB welding position mouth (77322) on plate (773)；

7th cylinder (774), the 7th cylinder (774) are fixedly mounted on third mounting plate (771) top, and thereon Driving end is arranged upward, and is fixedly connected with the USB placement plate (773).

8. a kind of USB automatic tin welding machine according to claim 7, which is characterized in that the second guide part (772) packet It includes: the first guide pad (7721) and the second guide pad (7722) of vertical direction parallel interval arrangement, first guide pad (7721) it is fixedly connected with the second guide pad (7722) bottom end with third mounting plate (771) top；

The USB placement plate (773) include: the second link block (7731) and with the second link block (7731) integrally connected Locating piece (7732), the second link block (7731) both ends offer through-hole, first guide pad (7721) and institute The second guide pad (7722) and the through-hole is stated to correspond, and extend through in the through hole with second link block (7731) it is slidably connected；The USB welding position mouth (77322) is provided on the locating piece (7732)；

7th cylinder (774) be fixedly mounted on first guide pad (7721) and second guide pad (7722) it Between, and end is driven to be fixedly connected with second link block (7731).

9. a kind of USB automatic tin welding machine according to claim 8, which is characterized in that also set on the locating piece (7732) It is equipped with the card slot (77321) for being clamped the fixing piece (31), the position of the card slot (77321) and the USB welding position The position of mouth (77322) is correspondingly arranged.