Automatic welding machine for electronic data line

Abstract

The invention relates to the technical field of welding machines, and provides an electronic data line automatic welding machine which comprises a discharging table, a welding mechanism, a feeding frame, a line supporting mechanism and a cutting knife tackle, the welding mechanism is fixedly arranged on the discharging table and used for welding data lines, the feeding frame is arranged on the discharging table in a sliding mode and arranged below the welding mechanism, and the line supporting mechanism is arranged on the cutting knife tackle. The wire supporting mechanism is arranged in the discharging table, the wire supporting mechanism is arranged below the feeding frame, the wire supporting mechanism is used for supporting a wire on a data wire, the cutting knife set is arranged above the feeding frame, the cutting knife set is arranged on the pressing mechanism in a sliding mode, a plurality of cutting knives are arranged on the cutting knife set, the cutting knives and the wire are arranged in a staggered mode, and the wire is arranged on the cutting knife set. The pressing mechanism is arranged on the discharging table and used for pressing a wire on the data line and cutting off a solder wire, and the problem that in the prior art, adhesion may occur between soldering tin of adjacent welding spots when the data line is welded is solved.

Description

Technical Field

[0001] The invention relates to the technical field of welding machines, and in particular to an automatic welding machine for electronic data lines. Background Art

[0002] With the popularization of science and technology, the speed of electronic products is fast. Data cables are used more frequently in electronic products. Electronic data cables contain many wires. When the electronic data cables are connected to the data cable connectors, welding is required. Multiple wires are arranged in the data cables, and the multiple wires correspond to multiple endpoints on the connectors one by one. When welding, each endpoint needs to correspond to the wire one by one. In order to improve the efficiency of welding, automatic welding machines are often used. The automatic welding machines can weld multiple wires in the data cables to the endpoints on the connectors at one time.

[0003] When welding, traditional data cable welding machines need to manually place different wires in the data cable separately on the bracket of the welding machine, and weld different positions on the joint to different wires respectively. Since a single solder wire is usually used for welding, the solder wire melts during welding and automatically flows and separates toward the contact point between the wire and the joint. This may cause the solder to stick together after welding different wires, which may cause an electrical short circuit inside the data cable and cause a malfunction. In order to prevent the solder joints on adjacent wires from sticking together, it is necessary to design an automatic electronic data cable welding machine that will prevent the solder joints from sticking together when welding the data cable. Summary of the invention

[0004] The present invention provides an automatic welding machine for electronic data lines, which solves the problem in the prior art that solder may stick together between adjacent soldering points when welding data lines.

[0005] The technical solution of the present invention is as follows:

[0006] An automatic welding machine for electronic data lines comprises a feed table, a welding mechanism, a feeding frame, a wire supporting mechanism and a cutting knife group, wherein the welding mechanism is fixedly arranged on the feed table, and is used to weld the data line, the feeding frame is slidably arranged on the feed table, and the feeding frame is arranged below the welding mechanism, the wire supporting mechanism is arranged in the feed table, and the wire supporting mechanism is arranged below the feeding frame, and is used to support the wires on the data line, the cutting knife group is arranged above the feeding frame, and the cutting knife group is slidably arranged on the clamping mechanism, and a plurality of cutting knives are arranged on the cutting knife group, and the cutting knives and the wires are arranged in an alternating manner, and the clamping mechanism is arranged on the feed table, and is used to clamp the wires on the data line and cut the solder wire.

[0007] The feeding frame is provided with a data line slot, a wire slot and a connector slot, wherein a plurality of the data line slots are provided, a plurality of the wire slots are provided, a plurality of the connector slots are provided, and the connector slots correspond to the data line slots one by one.

[0008] The welding mechanism includes a lifting frame, a driving cylinder 1 and a welding frame. The lifting frame is fixedly arranged on a side of the unloading table close to the joint groove. The driving cylinder 1 is fixedly arranged in the lifting frame. The welding frame is vertically slidably arranged in the lifting frame. The welding frame is connected to the output end of the driving cylinder 1. A welder is fixedly arranged on the welding frame. A plurality of welding heads are arranged on the welder. The welding heads are arranged between the wire groove and the joint groove.

[0009] The wire supporting mechanism includes a sliding groove, a sliding frame, a spring, a second driving cylinder, an extrusion block and a support block. The sliding groove is opened on a side of the unloading table close to the data line groove, the sliding frame is slidably arranged in the sliding groove, the spring is arranged between the sliding frame and the sliding groove, the second driving cylinder is fixedly arranged on a side of the sliding groove away from the spring, the output end of the second driving cylinder extends into the sliding frame, the extrusion block is slidably arranged in the sliding frame, the extrusion block is connected to the output end of the second driving cylinder, and the support block is slidably arranged in the sliding frame.

[0010] The side of the extrusion block close to the support block is set as an inclined surface, and the side of the support block close to the extrusion block is set as an inclined surface. The inclined surface on the extrusion block is in contact with the inclined surface on the support block. The upper end of the support block extends out of the sliding frame and passes through the unloading table. The support block is set between the joint groove and the wire groove. The support block slides vertically in the sliding frame. A plurality of cutting plates are set on the side of the support block close to the spring. The cutting knife is set above the cutting plate, and the cutting plate corresponds to the cutting knife one by one.

[0011] The clamping mechanism includes a clamping frame, a driving cylinder three, a clamping plate and a cutting groove. The clamping frame is arranged on the unloading table, the clamping frame is arranged on the side of the lifting frame, the driving cylinder three is fixedly arranged on the clamping frame, the clamping plate is fixedly arranged on the output end of the driving cylinder three, the clamping plate is arranged above the support block, the cutting groove is opened on the clamping plate, and the cutting knife group is slidably arranged on the cutting groove.

[0012] A groove is arranged above the support block, and the wire is arranged in the groove. A plurality of pressing strips are arranged below the pressing plate, and the pressing strips correspond to the grooves one by one, and the pressing strips are detachably connected to the grooves.

[0013] Limiting plates are arranged on both sides of the cutting knife group, and the limiting plates are matched with the joints. The welding heads and the cutting knives on the cutting knife group are arranged alternately.

[0014] A driving cylinder four is arranged on the clamping frame, a wire feeder is arranged on the output end of the driving cylinder four, and the wire feeder is arranged on the side of the cutting knife group.

[0015] The working principle and beneficial effects of the present invention are:

[0016] 1. In the present invention, by setting a clamping plate and a cutting knife group, when the output end of the driving cylinder 3 is extended, the clamping plate is pushed to move downward, and the cutting knife contacts the solder wire. At this time, the cutting knife group slides in the cutting groove. When the clamping plate contacts the cutting knife group, the clamping plate presses the cutting knife group, and the cutting knife group cuts the solder wire. When the cutting knife contacts the cutting plate, the movement stops, and the clamping frame contacts the supporting frame.

[0017] 2. In the present invention, by setting an extrusion block and a support block, when the output end of the second driving cylinder is extended, the extrusion block is pushed to slide in the sliding frame, the extrusion block squeezes the support block to slide upward, the groove on the support block contacts the wire, and the extrusion block contacts the edge of the sliding frame. The extrusion block pushes the sliding frame to slide in the sliding groove to squeeze the spring, and the support block slides toward the joint groove, and the cutting plate moves to the top of the joint, so that when the cutting knife cuts the solder wire, the cutting plate will protect the joint on the joint to prevent the joint from being cut and damaged;

[0018] 3. In the present invention, by providing a support block and a clamping plate, when the support block moves upward and contacts the wire, the groove on the support block supports the wire, and the clamping plate moves downward, the clamping strip extends into the groove, and the groove and the clamping strip clamp and fix the wire to prevent the wire from shaking during welding;

[0019] 4. In the present invention, by providing a wire support mechanism, the wire can be supported to prevent the wire from shaking during cutting, and the joint can be protected to prevent cutting damage. By providing a clamping mechanism, the wire can be clamped while being cut to avoid adhesion of solder wire between adjacent solder joints. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is another perspective structural schematic diagram of the whole of the present invention;

[0023] Figure 3 It is a partial structural schematic diagram of the welding mechanism in the present invention;

[0024] Figure 4 It is a schematic diagram of the internal partial cross-sectional structure of the unloading table in the present invention;

[0025] Figure 5 It is a schematic diagram of the local structure of the welding mechanism and the supporting block in the present invention;

[0026] Figure 6 It is a schematic diagram of the partial decomposition structure of the clamping mechanism in the present invention.

[0027] In the figure: 1. unloading table; 2. feeding frame; 3. cutting knife group; 4. data cable slot; 5. wire slot; 6. connector slot; 7. lifting frame; 8. driving cylinder one; 9. welding frame; 10. welding machine; 11. welding head; 12. sliding slot; 13. sliding frame; 14. spring; 15. driving cylinder two; 16. extrusion block; 17. cutting plate; 18. clamping frame; 19. driving cylinder three; 20. clamping plate; 21. cutting slot; 22. limit plate; 23. driving cylinder four; 24. wire feeder; 25. support fast. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figures 1 to 6 As shown, this embodiment proposes an automatic welding machine for electronic data lines, including a discharge table 1, a welding mechanism, a feeding frame 2, a wire support mechanism and a cutting knife group 3, the welding mechanism is fixedly arranged on the discharge table 1, the welding mechanism is used to weld the data line, the feeding frame 2 is slidably arranged on the discharge table 1, the feeding frame 2 is arranged below the welding mechanism, the wire support mechanism is arranged in the discharge table 1, the wire support mechanism is arranged below the feeding frame 2, the wire support mechanism is used to support the wire on the data line, the cutting knife group 3 is arranged above the feeding frame 2, the cutting knife group 3 is slidably arranged on the clamping mechanism, a plurality of cutting knives are arranged on the cutting knife group 3, the cutting knives and the wires are staggered, the clamping mechanism is arranged on the discharge table 1, the clamping mechanism is used to clamp the wire on the data line and cut the solder wire, through holes are arranged between the plurality of cutting knives on the cutting knife group 3, for the welding head 11 to extend into for welding, after the cutting knife cuts the solder wire, the solder wire remains between the two cutting knives, the welding head 11 contacts the solder wire to melt it and welds the wire and the joint.

[0030] like Figures 1 to 6As shown, the feed frame 2 is provided with a data line slot 4, a wire slot 5 and a connector slot 6, a plurality of data line slots 4 are provided, a plurality of wire slots 5 are provided, a plurality of connector slots 6 are provided, and the connector slots 6 correspond to the data line slots 4 one by one. In this embodiment, three wire slots 5 are provided, and a through hole is opened between the connector slot 6 and the wire slot 5 on the feed frame 2. When the support block 25 moves upward, the wire can be supported by the through hole between the connector slot 6 and the wire slot 5. The feed frame 2 can preferably be annular, and a plurality of wire slots 5 are provided on the feed frame 2, and automatic feeding is performed by driving the feed frame 2 to rotate.

[0031] like Figures 1 to 6 As shown, the welding mechanism includes a lifting frame 7, a driving cylinder 8 and a welding frame 9. The lifting frame 7 is fixedly arranged on one side of the discharge table 1 close to the joint groove 6. The driving cylinder 8 is fixedly arranged in the lifting frame 7. The welding frame 9 is vertically slidably arranged in the lifting frame 7. The welding frame 9 is connected to the output end of the driving cylinder 8. A welder 10 is fixedly arranged on the welding frame 9. A plurality of welding heads 11 are arranged on the welder 10. The welding heads 11 are arranged between the wire groove 5 and the joint groove 6. In this embodiment, five welding heads 11 are arranged. When the output end of the driving cylinder 8 is shortened, the welding frame 9 is driven to move downward. The welding frame 9 drives the welder 10 and the welding head 11 to move downward. The welding head 11 extends between the cutting knives to weld the solder wire.

[0032] like Figures 1 to 4 As shown, the wire supporting mechanism includes a sliding groove 12, a sliding frame 13, a spring 14, a second driving cylinder 15, an extrusion block 16 and a support block 25. The sliding groove 12 is opened on a side of the unloading table 1 close to the data line groove 4, the sliding frame 13 is slidably arranged in the sliding groove 12, the spring 14 is arranged between the sliding frame 13 and the sliding groove 12, the second driving cylinder 15 is fixedly arranged on a side of the sliding groove 12 away from the spring 14, the output end of the second driving cylinder 15 extends into the sliding frame 13, the extrusion block 16 is slidably arranged in the sliding frame 13, the extrusion block 16 is connected to the output end of the second driving cylinder 15, the support block 25 is slidably arranged in the sliding frame 13, and the output end of the second driving cylinder 15 can push the extrusion block 16, the support block 25 and the sliding frame 13 to move.

[0033] like Figures 1 to 4As shown, the side of the extrusion block 16 close to the support block 25 is set as an inclined surface, the side of the support block 25 close to the extrusion block 16 is set as an inclined surface, the inclined surface on the extrusion block 16 is in contact with the inclined surface on the support block 25, the upper end of the support block 25 extends out of the slide frame 13 and passes through the unloading table 1, the support block 25 is set between the joint groove 6 and the wire groove 5, the support block 25 slides vertically in the slide frame 13, and a plurality of cutting plates 17 are set on the side of the support block 25 close to the spring 14, and the cutting knife is set Above the cutting plate 17, the cutting plate 17 corresponds to the cutting knife one by one. When the output end of the driving cylinder 2 15 is extended, the extrusion block 16 is pushed to slide in the sliding frame 13. The extrusion block 16 squeezes the support block 25 to slide upward, and the groove on the support block 25 contacts the wire. At this time, the extrusion block 16 contacts the edge of the sliding frame 13. The extrusion block 16 pushes the sliding frame 13 to slide in the sliding groove 12 to squeeze the spring 14. At this time, the support block 25 slides toward the joint groove 6, and the cutting plate 17 moves to the top of the joint.

[0034] like Figures 3 to 6 As shown, the clamping mechanism includes a clamping frame 18, a driving cylinder three 19, a clamping plate 20 and a cutting groove 21. The clamping frame 18 is arranged on the unloading table 1, the clamping frame 18 is arranged on the side of the lifting frame 7, the driving cylinder three 19 is fixedly arranged on the clamping frame 18, the clamping plate 20 is fixedly arranged on the output end of the driving cylinder three 19, the clamping plate 20 is arranged above the support block 25, the cutting groove 21 is opened on the clamping plate 20, and the cutting knife group 3 is slidably arranged on the cutting groove 21. When the output end of the driving cylinder three 19 is extended, the clamping plate 20 is pushed to move downward, and the cutting knife contacts the solder wire. At this time, the cutting knife group 3 slides in the cutting groove 21. When the clamping plate 20 contacts the cutting knife group 3, the clamping plate 20 presses the cutting knife group 3, and the cutting knife group 3 cuts the solder wire. When the cutting knife contacts the cutting plate 17, it stops moving, and the clamping frame contacts the support frame.

[0035] like Figures 3 to 6 As shown, a groove is provided above the support block 25, and the wire is provided in the groove. A plurality of clamping strips are provided below the clamping plate 20, and the clamping strips correspond to the grooves one by one. The clamping strips and the grooves are detachably connected. When the support block 25 moves upward and contacts the wire, the groove on the support block 25 supports the wire, and the clamping plate 20 moves downward, and the clamping strip extends into the groove. The groove and the clamping strip clamp and fix the wire to prevent the wire from shaking during welding.

[0036] like Figures 3 to 6 As shown, limit plates 22 are provided on both sides of the cutting knife group 3, and the limit plates 22 cooperate with the joint. The welding head 11 and the cutting knives on the cutting knife group 3 are arranged alternately. When the cutting knife group 3 moves toward the joint, the limit plates 22 contact with both sides of the joint, and then determine the position of the joint to prevent the position of the joint from being offset. The limit plates 22 are connected to the joint groove 6.

[0037] like Figure 1 to Figure 2 As shown, a driving cylinder 23 is provided on the clamping frame 18, and a wire feeder 24 is provided on the output end of the driving cylinder 23. The wire feeder 24 is arranged on the side of the cutting knife group 3. The output end of the driving cylinder 23 is extended and shortened as the cutting knife group 3 is lifted and lowered. The driving cylinder 23 controls the wire feeder 24 to lift and lower, and the wire feeder 24 drives the solder wire to move. After welding is completed, the wire feeder 24 rises to prevent the solder wire from affecting the movement of the feeding frame 2.

[0038] In this embodiment, the sliding feeding frame 2 moves the connector and the data cable to the bottom of the cutting knife group 3, the output end of the driving cylinder 2 15 is extended, the extrusion block 16 pushes the support block 25 to rise and then pushes the sliding frame 13 to slide in the sliding groove 12, the cutting plate 17 moves to the connector, and the wire feeder 24 transports the solder wire between the cutting knife group 3 and the cutting plate 17. The output end of the driving cylinder 3 19 is extended to push the clamping plate 20 to contact the support block 25, and at the same time the cutting knife cuts off the solder wire. At this time, the output end of the driving cylinder 1 8 is shortened to pull the welding head 11 into between the cutting knives to weld the wire and the solder wire.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic welding machine for electronic data lines, characterized in that: include: Unloading table (1); A welding mechanism, the welding mechanism is fixedly arranged on the unloading platform (1), and the welding mechanism is used to weld the data line; A feeding frame (2), the feeding frame (2) being slidably arranged on the material placing platform (1), and the feeding frame (2) being arranged below the welding mechanism; A wire supporting mechanism, the wire supporting mechanism is arranged in the unloading platform (1), the wire supporting mechanism is arranged below the feeding frame (2), and the wire supporting mechanism is used to support the wires on the data line; A cutting knife group (3), the cutting knife group (3) is arranged above the feeding frame (2), the cutting knife group (3) is slidably arranged on a clamping mechanism, a plurality of cutting knives are arranged on the cutting knife group (3), the cutting knives and the wires are arranged in an alternating manner, the clamping mechanism is arranged on the unloading platform (1), and the clamping mechanism is used to clamp the wires on the data line and cut the solder wire.

2. The electronic data line automatic welding machine according to claim 1, characterized in that: The feeding frame (2) is provided with: A data line slot (4), wherein a plurality of the data line slots (4) are provided; A wire trough (5), wherein a plurality of wire troughs (5) are provided; A connector slot (6), wherein a plurality of connector slots (6) are provided, and the connector slots (6) correspond one-to-one to the data line slots (4).

3. The electronic data line automatic welding machine according to claim 2, characterized in that: The welding mechanism comprises: A lifting frame (7), the lifting frame (7) being fixedly arranged on one side of the unloading platform (1) close to the joint groove (6); A driving cylinder (8), wherein the driving cylinder (8) is fixedly arranged in the lifting frame (7); A welding frame (9), wherein the welding frame (9) is vertically slidably arranged in the lifting frame (7), and the welding frame (9) is connected to the output end of the driving cylinder 1 (8).

4. The electronic data line automatic welding machine according to claim 3, characterized in that: A welder (10) is fixedly arranged on the welding frame (9), and a plurality of welding heads (11) are arranged on the welder (10). The welding heads (11) are arranged between the wire groove (5) and the joint groove (6).

5. The electronic data line automatic welding machine according to claim 4, characterized in that: The wire support mechanism comprises: A slide groove (12), the slide groove (12) being arranged on a side of the unloading platform (1) close to the data cable groove (4); A sliding frame (13), wherein the sliding frame (13) is slidably arranged in the sliding groove (12); a spring (14), wherein the spring (14) is arranged between the sliding frame (13) and the sliding groove (12); A second driving cylinder (15), wherein the second driving cylinder (15) is fixedly arranged on a side of the sliding groove (12) away from the spring (14), and an output end of the second driving cylinder (15) extends into the sliding frame (13); An extrusion block (16), the extrusion block (16) being slidably disposed in the sliding frame (13), and the extrusion block (16) being connected to an output end of the second driving cylinder (15); A support block (25), wherein the support block (25) is slidably arranged in the sliding frame (13).

6. The electronic data line automatic welding machine according to claim 5, characterized in that: A side of the extrusion block (16) close to the support block (25) is arranged as an inclined surface, and a side of the support block (25) close to the extrusion block (16) is arranged as an inclined surface. The inclined surface on the extrusion block (16) is in contact with the inclined surface on the support block (25). The upper end of the support block (25) extends out of the slide frame (13) and passes through the material unloading platform (1). The support block (25) is arranged between the joint groove (6) and the wire groove (5). The support block (25) slides vertically in the slide frame (13). A plurality of cutting plates (17) are arranged on a side of the support block (25) close to the spring (14). The cutting knife is arranged above the cutting plate (17). The cutting plate (17) corresponds to the cutting knife one by one.

7. The electronic data line automatic welding machine according to claim 6, characterized in that: The clamping mechanism comprises: A clamping frame (18), the clamping frame (18) being arranged on the unloading platform (1), and the clamping frame (18) being arranged on the side of the lifting frame (7); A driving cylinder three (19), wherein the driving cylinder three (19) is fixedly arranged on the pressing frame (18); A clamping plate (20), the clamping plate (20) being fixedly arranged on the output end of the driving cylinder three (19), and the clamping plate (20) being arranged above the supporting block (25); A cutting groove (21), wherein the cutting groove (21) is formed on the pressing plate (20), and the cutting blade assembly (3) is slidably arranged on the cutting groove (21).

8. The electronic data line automatic welding machine according to claim 7, characterized in that: A groove is arranged above the support block (25), and the wire is arranged in the groove. A plurality of pressing strips are arranged below the pressing plate (20), and the pressing strips correspond to the grooves one by one, and the pressing strips are detachably connected to the grooves.

9. The electronic data line automatic welding machine according to claim 8, characterized in that: Limiting plates (22) are arranged on both sides of the cutting knife group (3), the limiting plates (22) are matched with the joints, and the welding heads (11) and the cutting knives on the cutting knife group (3) are arranged alternately.

10. The electronic data line automatic welding machine according to claim 9, characterized in that: A driving cylinder four (23) is arranged on the clamping frame (18), a wire feeder (24) is arranged on the output end of the driving cylinder four (23), and the wire feeder (24) is arranged on the side of the cutting knife group (3).

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