Automatic welding machine for tail ends of wires

Abstract

The utility model relates to the technical field of automatic welding machines for tail ends of wires, in particular to an automatic welding machine for tail ends of wires, which is characterized in that outer skins at two ends of a wire are cut off through a stretching cutting mechanism, and the cut outer skin ends are clamped through a stretching clamping mechanism; the clamping mechanism is moved by opening the moving mechanism, so that the clamping mechanism peels off the outer skin of the wire, soldering paste in the feeding mechanism is discharged to the welding position of the wire by opening the feeding mechanism, the tail end of the wire is welded by opening the welding mechanism, and the practicability of the equipment is improved; comprising a clamping mechanism; the device further comprises a moving mechanism, a fixing mechanism, a cutting mechanism, a feeding mechanism and a welding mechanism, the clamping mechanism is installed on the moving mechanism, the moving mechanism is installed on the fixing mechanism, the cutting mechanism is installed on the fixing mechanism, and the feeding mechanism and the welding mechanism are both installed on the cutting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic welding machines for wire ends, in particular to an automatic welding machine for wire ends. Background Art

[0002] Wires play a vital role in electrical and electronic systems. They are the basis for the transmission and distribution of electrical energy and signals, and are key components for ensuring the normal operation of power systems and the realization of electronic equipment functions.

[0003] For example, in a type of prior art represented by the automatic welding machine for the end of a wire disclosed in the utility model patent with application number 202121620477.1, its main structure includes a wire positioning clamp, a servo motor, a reducer, a corrector and copper wire, etc., and automatic welding of the end of the guide wire is achieved through the cooperation of structures such as the wire positioning clamp, the servo motor, the reducer, the corrector and the copper wire.

[0004] When welding the ends of the wires, the wire casing at the ends of the wires needs to be removed manually, which wastes manpower and time. In addition, the traditional wire end welding device needs to manually place the solder paste. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automatic welding machine for wire ends, which is capable of cutting off the outer skin of the wire at both ends by extending a cutting mechanism, clamping the cut outer skin ends by extending a clamping mechanism, moving the clamping mechanism by opening a moving mechanism so that the clamping mechanism peels off the outer skin of the wire, discharging the solder paste in the feeding mechanism to the wire welding position by opening a feeding mechanism, and welding the wire ends by opening a welding mechanism, thereby improving the practicality of the equipment.

[0006] The utility model discloses an automatic welding machine for the ends of wires, comprising a clamping mechanism; a moving mechanism, a fixing mechanism, a cutting mechanism, a feeding mechanism and a welding mechanism, wherein the clamping mechanism is mounted on the moving mechanism, the moving mechanism is mounted on the fixing mechanism, the cutting mechanism is mounted on the fixing mechanism, and the feeding mechanism and the welding mechanism are both mounted on the cutting mechanism; the connecting two ends of the wire are fixed by the fixing mechanism, the outer skins of the two ends of the wire are cut off by respectively extending the cutting mechanism, the cut outer skin ends are clamped by extending the clamping mechanism, the clamping mechanism is moved by opening the moving mechanism so that the outer skin of the wire is peeled off, the peeled outer skin is collected by the cutting mechanism, the two ends of the wire are clamped by the clamping mechanism, the two ends of the wire are aligned by opening the moving mechanism again so that the solder paste in the feeding mechanism is discharged to the welding position of the wire, and the ends of the wire are welded by opening the welding mechanism, thereby improving the practicability of the equipment.

[0007] Preferably, the clamping mechanism includes a first electric clamp and a first cylinder, and the first cylinder is installed on the rear end of the first electric clamp; by extending the first electric clamp, the first cylinder clamps the wire and the wire sheath, thereby improving the practicability of the equipment.

[0008] Preferably, the moving mechanism includes a mounting block, a slide groove, a lead screw, a first gear, a second gear and a motor, the slide groove is mounted on the top of the mounting block, the lead screw is mounted inside the slide groove, a slider is provided on the lead screw, the inner ring of the first gear is mounted on the right part of the lead screw, the outer ring of the first gear is meshed with the outer ring of the second gear, and the inner ring of the second gear is mounted on the output end of the motor; the second gear is rotated by turning on the motor, and the lead screw is rotated through the meshing of the second gear and the first gear, so that the clamping mechanism moves, and the mounting block supports the slide groove to improve the practicability of the equipment.

[0009] Preferably, the fixing mechanism includes a base, a plurality of mounting rods and a plurality of second electric clamps, an opening is provided at the top of the base, the bottom ends of the plurality of mounting rods are respectively mounted on the top of the base, and the plurality of mounting rods are respectively located at the left and right ends of the opening of the base, and the plurality of second electric clamps are respectively mounted on the tops of the plurality of mounting rods; the two ends of the end of the wire are respectively fixed by the plurality of second electric clamps, and the plurality of mounting rods mount the plurality of second electric clamps on the top of the base, thereby improving the practicability of the equipment.

[0010] Preferably, the cutting mechanism includes a mounting frame, multiple second cylinders, multiple cutting knives, multiple third cylinders and a collecting box, the top ends of the multiple second cylinders are respectively mounted on the top end of the mounting frame, the multiple cutting knives are respectively mounted on the bottom ends of the multiple second cylinders and the top ends of the multiple third cylinders, and the collecting box is mounted below the opening of the base; by respectively extending the multiple second cylinders and the multiple third cylinders, the multiple cutting knives are respectively used to cut off the outer skin of the wire, and the peeled outer skin of the wire is collected through the collecting box, thereby improving the practicability of the equipment.

[0011] Preferably, the feeding mechanism includes a feeding barrel, a heater, a discharge hopper, a hose, a feeding pipe and a fourth cylinder, the heater is installed on the outer wall of the feeding barrel, the input end of the discharge hopper is connected to the bottom end of the feeding barrel, a valve is provided at the lower part of the discharge hopper, the input end of the hose is connected to the output end of the discharge hopper, the output end of the hose is connected to the input end of the feeding pipe, and the feeding pipe is installed at the lower part of the fourth cylinder; the feeding pipe reaches the welding point at the end of the wire by extending the fourth cylinder, the solder paste in the feeding barrel is kept flowing by turning on the heater for heating, the solder paste in the feeding barrel is discharged through the discharge hopper, and discharged to the welding point at the end of the wire through the hose to the feeding pipe, thereby improving the practicability of the equipment.

[0012] Preferably, the welding mechanism includes an electric welder, a welding gun and a fifth cylinder, the electric welder is installed at the top of the mounting frame, and the welding gun is installed at the bottom of the fifth cylinder; the welding gun reaches the welding point at the end of the wire by extending the fifth cylinder, and the welding gun welds the welding point at the end of the wire by turning on the electric welder, thereby improving the practicality of the equipment.

[0013] Compared with the prior art, the utility model has the following beneficial effects: fixing the two connecting ends of the wire by a fixing mechanism, cutting the outer skins of the two ends of the wire by extending the cutting mechanism respectively, clamping the cut outer skin ends by extending the clamping mechanism, moving the clamping mechanism by opening the moving mechanism so that the clamping mechanism peels off the outer skin of the wire, collecting the peeled outer skin by the cutting mechanism, clamping the two ends of the wire by the clamping mechanism, moving the clamping mechanism by opening the moving mechanism again so that the two ends of the wire are aligned, discharging the solder paste in the feeding mechanism to the welding position of the wire by opening the feeding mechanism, and welding the end of the wire by opening the welding mechanism, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric schematic diagram of the utility model;

[0015] Figure 2 It is an axonometric schematic diagram of the clamping mechanism of the utility model;

[0016] Figure 3 It is an axonometric schematic diagram of the mobile mechanism of the utility model;

[0017] Figure 4 It is an axonometric schematic diagram of the fixing mechanism of the utility model;

[0018] Figure 5 It is an axonometric schematic diagram of the cutting mechanism of the utility model;

[0019] Figure 6 It is an axonometric schematic diagram of the feeding mechanism of the utility model;

[0020] Figure 7 It is an axonometric schematic diagram of the welding mechanism of the utility model.

[0021] Markings in the accompanying drawings: 01, clamping mechanism; 11, first electric clamp; 12, first cylinder; 02, moving mechanism; 21, mounting block; 22, slide groove; 23, screw; 24, first gear; 25, second gear; 26, motor; 03, fixing mechanism; 31, base; 32, mounting rod; 33, second electric clamp; 04, cutting mechanism; 41, mounting frame; 42, second cylinder; 43, cutting knife; 44, third cylinder; 45, collecting box; 05, feeding mechanism; 51, feeding barrel; 52, heater; 53, discharge hopper; 54, hose; 55, feeding pipe; 56, fourth cylinder; 06, welding mechanism; 61, electric welder; 62, welding gun; 63, fifth cylinder. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Example 1

[0024] like Figure 1 As shown, it includes a clamping mechanism 01; it also includes a moving mechanism 02, a fixing mechanism 03, a cutting mechanism 04, a feeding mechanism 05 and a welding mechanism 06, the clamping mechanism 01 is mounted on the moving mechanism 02, the moving mechanism 02 is mounted on the fixing mechanism 03, the cutting mechanism 04 is mounted on the fixing mechanism 03, and the feeding mechanism 05 and the welding mechanism 06 are both mounted on the cutting mechanism 04;

[0025] The connecting ends of the wire are fixed by the fixing mechanism 03, the outer skins of the two ends of the wire are cut off by extending the cutting mechanism 04 respectively, the cut outer skin ends are clamped by extending the clamping mechanism 01, the clamping mechanism 01 is moved by opening the moving mechanism 02, so that the clamping mechanism 01 peels off the outer skin of the wire, and the peeled outer skin is collected by the cutting mechanism 04, the two ends of the wire are clamped by the clamping mechanism 01, the moving mechanism 02 is opened again to move the clamping mechanism 01, the two ends of the wire are aligned, the feeding mechanism 05 is opened to discharge the solder paste in the feeding mechanism 05 to the welding position of the wire, and the end of the wire is welded by opening the welding mechanism 06, so as to improve the practicality of the equipment;

[0026] like Figure 2 As shown, the clamping mechanism 01 includes a first electric clamp 11 and a first cylinder 12, and the first cylinder 12 is installed on the rear end of the first electric clamp 11;

[0027] like Figure 3As shown, the moving mechanism 02 includes a mounting block 21, a slide slot 22, a lead screw 23, a first gear 24, a second gear 25 and a motor 26. The slide slot 22 is mounted on the top of the mounting block 21, the lead screw 23 is mounted inside the slide slot 22, a slider is provided on the lead screw 23, the inner ring of the first gear 24 is mounted on the right part of the lead screw 23, the outer ring of the first gear 24 is meshed with the outer ring of the second gear 25, and the inner ring of the second gear 25 is mounted on the output end of the motor 26;

[0028] like Figure 4 As shown, the fixing mechanism 03 includes a base 31, a plurality of mounting rods 32 and a plurality of second electric clamps 33. The top of the base 31 is provided with an opening, the bottom ends of the plurality of mounting rods 32 are respectively mounted on the top of the base 31, and the plurality of mounting rods 32 are respectively located at the left and right ends of the opening of the base 31, and the plurality of second electric clamps 33 are respectively mounted on the tops of the plurality of mounting rods 32;

[0029] like Figure 5 As shown, the cutting mechanism 04 includes a mounting frame 41, a plurality of second cylinders 42, a plurality of cutting knives 43, a plurality of third cylinders 44 and a collection box 45. The top ends of the plurality of second cylinders 42 are respectively mounted on the top ends of the mounting frame 41, the plurality of cutting knives 43 are respectively mounted on the bottom ends of the plurality of second cylinders 42 and the top ends of the plurality of third cylinders 44, and the collection box 45 is mounted below the opening of the base 31.

[0030] The first electric clamp 11 is extended to enable the first cylinder 12 to clamp the wire and the wire sheath, the second gear 25 is rotated by turning on the motor 26, and the screw 23 is rotated through the meshing of the second gear 25 and the first gear 24, so that the clamping mechanism 01 is moved, the mounting block 21 supports the slide slot 22, and the two ends of the wire end are fixed respectively by multiple second electric clamps 33, and multiple mounting rods 32 install multiple second electric clamps 33 on the top of the base 31, and multiple second cylinders 42 and multiple third cylinders 44 are extended respectively, so that multiple cutting knives 43 cut off the wire sheath, and the stripped wire sheath is collected through the collection box 45, thereby improving the practicality of the equipment.

[0031] Example 2

[0032] like Figure 6 and Figure 7As shown, on the basis of Example 1, it also includes a feeding mechanism 05 and a welding mechanism 06, the feeding mechanism 05 includes a feeding barrel 51, a heater 52, a discharge hopper 53, a hose 54, a feeding pipe 55 and a fourth cylinder 56, the heater 52 is installed on the outer wall of the feeding barrel 51, the input end of the discharge hopper 53 is connected to the bottom end of the feeding barrel 51, the lower part of the discharge hopper 53 is provided with a valve, the input end of the hose 54 is connected to the output end of the discharge hopper 53, the output end of the hose 54 is connected to the input end of the feeding pipe 55, and the feeding pipe 55 is installed at the lower part of the fourth cylinder 56; the welding mechanism 06 includes an electric welder 61, a welding gun 62 and a fifth cylinder 63, the electric welder 61 is installed at the top of the mounting frame 41, and the welding gun 62 is installed at the lower part of the fifth cylinder 63;

[0033] By extending the fourth cylinder 56, the feed pipe 55 reaches the welding point at the end of the wire, and by turning on the heater 52 to heat the solder paste in the feed barrel 51 to keep it flowing. The solder paste in the feed barrel 51 is discharged through the discharge hopper 53, and is discharged to the welding point at the end of the wire through the hose 54 to the feed pipe 55. By extending the fifth cylinder 63, the welding gun 62 reaches the welding point at the end of the wire, and by turning on the electric welder 61, the welding gun 62 welds the welding point at the end of the wire, thereby improving the practicability of the equipment.

[0034] like Figures 1 to 7 As shown, the utility model is an automatic welding machine for the end of a wire. When it is working, the first electric clamp 11 is first extended to make the first cylinder 12 clamp the wire and the outer skin of the wire, and then the second gear 25 is rotated by turning on the motor 26. The second gear 25 and the first gear 24 are meshed to rotate the lead screw 23, so that the clamping mechanism 01 moves, and the mounting block 21 supports the slide slot 22. Then, the two ends of the wire end are fixed respectively by multiple second electric clamps 33, and multiple mounting rods 32 install multiple second electric clamps 33 on the top of the base 31, and then the multiple second cylinders are respectively extended. 42 and multiple third cylinders 44 respectively make multiple cutting knives 43 cut off the outer skin of the wire, and the peeled outer skin of the wire is collected through the collecting box 45, and then the fourth cylinder 56 is extended to make the feeding pipe 55 reach the welding point at the end of the wire, and the heater 52 is turned on to heat the solder paste in the feeding barrel 51 to keep flowing, and the solder paste in the feeding barrel 51 is discharged through the discharge hopper 53, and is discharged to the welding point at the end of the wire through the hose 54 to the feeding pipe 55, and finally the fifth cylinder 63 is extended to make the welding gun 62 reach the welding point at the end of the wire, and the electric welder 61 is turned on to make the welding gun 62 weld the welding point at the end of the wire, thereby improving the practicality of the equipment.

[0035] The motor 26, heater 52 and welding machine 61 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in the field.

[0036] The main functions realized by the utility model are: the outer skin of both ends of the wire is cut off by extending the cutting mechanism 04, the cut outer skin end is clamped by extending the clamping mechanism 01, the clamping mechanism 01 is moved by opening the moving mechanism 02 so that the clamping mechanism 01 peels off the outer skin of the wire, the solder paste in the feeding mechanism 05 is discharged to the welding position of the wire by opening the feeding mechanism 05, and the end of the wire is welded by opening the welding mechanism 06, so as to improve the practicality of the equipment.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automatic welding machine for wire ends, comprising a clamping mechanism (01); characterized in that: It also includes a moving mechanism (02), a fixing mechanism (03), a cutting mechanism (04), a feeding mechanism (05) and a welding mechanism (06); the clamping mechanism (01) is mounted on the moving mechanism (02), the moving mechanism (02) is mounted on the fixing mechanism (03), the cutting mechanism (04) is mounted on the fixing mechanism (03), and the feeding mechanism (05) and the welding mechanism (06) are both mounted on the cutting mechanism (04).

2. An automatic welding machine for wire ends as claimed in claim 1, characterized in that: The clamping mechanism (01) comprises a first electric clamp (11) and a first cylinder (12), wherein the first cylinder (12) is mounted on the rear end of the first electric clamp (11).

3. An automatic welding machine for wire ends as claimed in claim 1, characterized in that: The moving mechanism (02) comprises a mounting block (21), a slide groove (22), a lead screw (23), a first gear (24), a second gear (25) and a motor (26). The slide groove (22) is mounted on the top of the mounting block (21), the lead screw (23) is mounted inside the slide groove (22), a slider is arranged on the lead screw (23), the inner ring of the first gear (24) is mounted on the right part of the lead screw (23), the outer ring of the first gear (24) is meshed with the outer ring of the second gear (25), and the inner ring of the second gear (25) is mounted on the output end of the motor (26).

4. An automatic welding machine for wire ends as claimed in claim 1, characterized in that: The fixing mechanism (03) comprises a base (31), a plurality of mounting rods (32) and a plurality of second electric clamps (33); an opening is arranged at the top end of the base (31); the bottom ends of the plurality of mounting rods (32) are respectively mounted on the top end of the base (31); and the plurality of mounting rods (32) are respectively located at the left and right ends of the opening of the base (31); and the plurality of second electric clamps (33) are respectively mounted on the top ends of the plurality of mounting rods (32).

5. An automatic welding machine for wire ends as claimed in claim 4, characterized in that: The cutting mechanism (04) comprises a mounting frame (41), a plurality of second cylinders (42), a plurality of cutting knives (43), a plurality of third cylinders (44) and a collecting box (45), the top ends of the plurality of second cylinders (42) are respectively mounted on the top end of the mounting frame (41), the plurality of cutting knives (43) are respectively mounted on the bottom ends of the plurality of second cylinders (42) and the top ends of the plurality of third cylinders (44), and the collecting box (45) is mounted below the opening of the base (31).

6. An automatic welding machine for wire ends as claimed in claim 1, characterized in that: The feeding mechanism (05) comprises a feeding barrel (51), a heater (52), a discharge hopper (53), a hose (54), a feeding pipe (55) and a fourth cylinder (56); the heater (52) is mounted on the outer wall of the feeding barrel (51); the input end of the discharge hopper (53) is connected to the bottom end of the feeding barrel (51); a valve is provided at the bottom of the discharge hopper (53); the input end of the hose (54) is connected to the output end of the discharge hopper (53); the output end of the hose (54) is connected to the input end of the feeding pipe (55); and the feeding pipe (55) is mounted at the bottom of the fourth cylinder (56).

7. An automatic welding machine for wire ends as claimed in claim 5, characterized in that: The welding mechanism (06) comprises an electric welder (61), a welding gun (62) and a fifth cylinder (63). The electric welder (61) is mounted on the top of the mounting frame (41), and the welding gun (62) is mounted on the bottom of the fifth cylinder (63).

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