Automatic feeding type wire welding machine

Abstract

The utility model provides an automatic feeding type wire welding machine, which belongs to the technical field of welding, and comprises a supporting seat, an automatic feeding and quick replacement assembly and a detection assembly, the detection assembly comprises a supporting frame arranged on the other side of the top of the supporting seat, a spectrum analyzer is arranged at the bottom of the supporting frame, and a fixing plate is arranged on the edge side of the top of the supporting seat. The automatic welding device has the beneficial effects that through the arrangement of the spectrum analyzer, a user can open the spectrum analyzer through the single chip microcomputer, so that chemical components, element contents, inclusions and the like in a welding joint can be conveniently detected by utilizing the spectrum analyzer when a welded material is moved to a position below the spectrum analyzer; if the welding quality is unqualified, the spectrum analyzer feeds back information to the single chip microcomputer, and when the single chip microcomputer moves to the pushing plate, the single chip microcomputer opens the second electric cylinder to push the unqualified material to the guide plate through the pushing plate to be discharged, so that the purpose of detecting the quality is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding, and in particular relates to an automatic feeding wire welding machine. Background Art

[0002] The wire welding machine includes a gold wire machine, an aluminum wire machine, and an ultrasonic wire welding machine. After searching, the application number "CN202122176809.8" discloses "an LED wire welding machine with automatic loading function", which records "by setting a rotating motor, when loading is required, first start the first servo motor to drive the first threaded rod to rotate through the output shaft, so that the two threaded blocks drive the welding seat to move to the right, and then start the second servo motor to drive the first gear to rotate through the output shaft. The rotation of the first gear will drive the second gear and the second threaded rod to rotate, so that the threaded sleeve drives the fixed frame and the vacuum suction plate to move downward, and the vacuum pump cooperates to adsorb the original placed in the storage frame, and then the second servo motor reverses to drive the threaded sleeve to move upward, and finally start the rotating motor, and through cooperation with the rotating plate, the original is moved to the bottom of the welding seat. , thereby achieving the purpose of automatic loading and greatly improving the practicality of the device. "By setting a rotating motor, when loading is required, first start the first servo motor to drive the first threaded rod to rotate through the output shaft, so that the two threaded blocks drive the welding seat to move to the right, and then start the second servo motor to drive the first gear to rotate through the output shaft. The rotation of the first gear will drive the second gear and the second threaded rod to rotate, and the threaded sleeve will indeed drive the fixed frame and the vacuum suction plate to move downward, and the original placed in the material storage frame is adsorbed through the cooperation of the vacuum pump. Then the second servo motor reverses to drive the threaded sleeve to move upward, and finally start the rotating motor, and through the cooperation with the rotating plate, the original is moved to the bottom of the welding seat, thereby achieving the purpose of automatic loading and greatly improving the practicality of the device. However, the above comparative documents still have the following problems in actual use:

[0003] In actual use, automatic loading requires a suction cup to adsorb components, which can easily cause damage to the components and is inconvenient to replace and replenish welding rods, resulting in poor work efficiency. In addition, when in use, it is impossible to detect and separate immediately after welding, making subsequent detection and separation difficult.

[0004] Based on this, it is extremely practical to provide a wire bonding machine that can automatically load, quickly replace and replenish welding rods, and quickly detect and separate. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic feeding wire bonding machine, aiming to solve the above technical problems.

[0006] An embodiment of the utility model provides an automatic loading wire bonding machine, which includes a support base, an automatic loading and quick replacement component, and a detection component.

[0007] Among them, the top of the support seat is provided with a plurality of sliding grooves;

[0008] The automatic loading and quick replacement component includes a first electric cylinder arranged at both ends of the inner wall of the support seat, the output shaft ends of the two first electric cylinders are provided with a moving block, the tops of the two moving blocks are provided with a plurality of moving plates, the outer walls of the plurality of moving plates are slidably connected to the slide groove, the tops of the plurality of moving plates are provided with two fixed blocks, the interiors of the two fixed blocks are provided with a plurality of electric telescopic rods, the tops of the plurality of electric telescopic rods are provided with two limit frames, the bottoms of the two limit frames are provided with cushions, the top of the support seat is provided with a belt conveyor, the top side of the support seat is provided with a fixed frame, the top of the fixed frame is provided with a mechanical arm, one side of the mechanical arm is provided with a protective frame, the protective The top of the described fixing cap is threadably connected to the fixing frame, and the bottom of the described fixing cap is movably connected to the fixing frame. An auxiliary disk is provided at the bottom of the described fixing rod, and one end of the protection frame is sealed and connected to a conveying tube. The end head outer wall of the conveying tube is provided with two support plates, and one end of the two support plates is provided with a fixing frame. A servo motor is provided on one side of the two fixing frames, and the output shaft ends of the two servo motors pass through an auxiliary rod on one side of the inner wall of the fixing frame, and one side of the auxiliary rod is rotatably connected to one side of the inner wall of the fixing frame, and a guide wheel is provided on the outer wall of the auxiliary rod;

[0009] The detection assembly includes a support frame arranged on the other side of the top of the support base, a spectrum analyzer is arranged at the bottom of the support frame, a fixed plate is arranged on the top side of the support base, a second electric cylinder is arranged at one end of the fixed plate, the output shaft end of the second electric cylinder passes through the fixed plate and is provided with a pushing plate, the bottom of the pushing plate is movably connected to the belt conveyor, and a guide plate is provided at one end of the belt conveyor.

[0010] In one embodiment of the present invention, a support platform is provided at the bottom of the second electric cylinder, and the bottom of the support platform is fixedly connected to the support seat.

[0011] In one embodiment of the present invention, an infrared sensor is provided on one side of each of the two limiting frames.

[0012] In an embodiment of the present invention, two limiting rods are slidably connected to the interior of the two moving blocks, and both ends of the two limiting rods are fixedly connected to the two ends of the inner wall of the support seat.

[0013] In one embodiment of the present invention, two supporting legs are provided at the bottom of the supporting seat, and a reinforcing rod is provided between the two supporting legs.

[0014] In one embodiment of the present invention, a welding head is provided on one side of the protection frame, and a single chip computer is provided at a top corner of the support base.

[0015] In one embodiment of the present invention, the first electric cylinder, the electric telescopic rod, the belt conveyor, the robotic arm, the servo motor, the spectrum analyzer, the second electric cylinder and the infrared sensor are all electrically connected to a single-chip microcomputer, and the single-chip microcomputer is electrically connected to an external power supply.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1) Through the provided belt conveyor, it is convenient for the user to open the belt conveyor through the single chip microcomputer, and place the material to be welded on the belt conveyor for transportation. When the material is conveyed to the middle, the infrared sensor will stop conveying when detecting the material, and open the electric telescopic rod and the mechanical arm through the single chip microcomputer to make the electric telescopic rod retract downward, thereby driving the limit frame to move downward, and pressing the material on the belt conveyor through the soft pad. At this time, the mechanical arm controls the welding head to weld it, thereby realizing the purpose of automatic loading. Before using the welding head, the user holds the auxiliary disk and rotates the fixing cap to open it, and puts the winding reel on the limit disk through the rotating rod, and resets the fixing cap to fix the winding reel. At this time, the user passes the welding rod in the winding reel through the conveying pipe and guides the welding rod to the middle of the guide wheel, so that when welding, the servo motor can guide the welding rod to contact the welding head for welding, thereby realizing automatic loading and quick replacement of welding rods;

[0018] 2) Through the provided spectrum analyzer, the user turns on the spectrum analyzer through the single-chip microcomputer, so that when the welded material is moved under the spectrum analyzer, the spectrum analyzer can be used to detect the chemical composition, element content and inclusions in the weld joint to detect the welding quality. If it is unqualified, the spectrum analyzer will feed back the information to the single-chip microcomputer, which will turn on the second electric cylinder when it moves to the push plate to push the unqualified material to the guide plate for discharge, thereby achieving the purpose of detecting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the support seat of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal disassembly of one side protection frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the enlarged structure inside the fixed frame of the utility model.

[0024] In the figure: 100, support base; 200, automatic loading and quick-change assembly; 210, first electric cylinder; 220, moving block; 230, moving piece; 240, fixed block; 250, electric telescopic rod; 260, limit frame; 270, belt conveyor; 280, fixed frame; 290, robotic arm; 2910, protection frame; 2920, rotating rod; 2930, winding reel; 2940, fixing cap; 2950, ​​conveying pipe; 2960, fixed frame; 2970, servo motor; 2980, guide wheel;

[0025] 300, detection assembly; 310, support frame; 320, spectrum analyzer; 330, fixing plate; 340, second electric cylinder; 350, push plate; 360, guide plate;

[0026] 400, support platform;

[0027] 500, infrared sensor;

[0028] 600, limit rod;

[0029] 700, supporting leg;

[0030] 800. Reinforcement rod. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 making creative efforts shall fall within the scope of protection of the present invention.

[0032] Example

[0033] See also Figure 1-Figure 4 , an automatic loading wire bonding machine, including a support base 100, an automatic loading and quick replacement component 200 and a detection component 300.

[0034] For details, please refer to Figure 1, a plurality of slide grooves are provided on the top of the support seat 100.

[0035] See also Figure 1-4 The automatic loading and quick replacement component 200 includes a first electric cylinder 210 arranged at both ends of the inner wall of the support base 100, and the output shaft ends of the two first electric cylinders 210 are each provided with a moving block 220, and the tops of the two moving blocks 220 are each provided with a plurality of moving pieces 230. The outer walls of the plurality of moving pieces 230 are slidably connected to the slide groove, and two fixed blocks 240 are provided on the tops of the two fixed blocks 240. A plurality of electric telescopic rods 250 are provided inside the two fixed blocks 240, and two limit frames 260 are provided on the tops of the plurality of electric telescopic rods 250. The bottoms of the two limit frames 260 are both provided with cushions, and a belt conveyor 270 is provided on the top of the support base 100, and a fixed frame 280 is provided on one side of the top of the support base 100. A mechanical arm 290 is provided on the top of the fixed frame 280, and a protective frame 2910 is provided on one side of the mechanical arm 290. The inner wall of the protective frame 2910 The top of the rotating rod 2920 is threadedly connected to a fixing cap 2940, and the bottom of the fixing cap 2940 is movably connected to the winding disc 2930. An auxiliary disc is provided at the bottom of the rotating rod 2920. One end of the protective frame 2910 is sealed and connected to the conveying pipe 2950. Two support plates are provided on the outer wall of the end of the conveying pipe 2950, ​​and one end of each support plate is provided with a fixing frame 2960. A servo motor 2970 is provided on one side of the two fixing frames 2960. The output shaft ends of the two servo motors 2970 are both provided with an auxiliary rod on one side of the inner wall of the fixing frame 2960. One side of the auxiliary rod is rotatably connected to the inner wall of the fixing frame 2960, and a guide wheel 2980 is provided on the outer wall of the auxiliary rod.

[0036] In a specific embodiment, a belt conveyor 270 is provided, which facilitates the user to open the belt conveyor 270 through the single chip computer, and place the material to be welded on the belt conveyor 270 for conveying. When the material is conveyed to the middle, the infrared sensor 500 stops conveying when detecting the material, and opens the electric telescopic rod 250 and the mechanical arm 290 through the single chip computer, so that the electric telescopic rod 250 retracts downward, and then drives the limit frame 260 to move downward, and presses the material onto the belt conveyor 270 through the soft pad. At this time, the mechanical arm 290 controls the welding head to weld it. Thereby, the purpose of automatic loading is achieved. Before using the welding head, the user holds the auxiliary disk and rotates the fixing cap 2940 to open it, and places the winding disk 2930 through the rotating rod 2920 on the limit disk, and resets the fixing cap 2940 to fix the winding disk 2930. At this time, the user passes the welding rod in the winding disk 2930 through the conveying tube 2950 and guides the welding rod to the middle of the guide wheel 2980, so that during welding, the servo motor 2970 can guide the welding rod to contact the welding head for welding, thereby achieving the purpose of automatic loading and quick replacement of welding rods.

[0037] See also Figure 1 The detection component 300 includes a support frame 310 arranged on the other side of the top of the support base 100, a spectrometer 320 is arranged at the bottom of the support frame 310, a fixing plate 330 is arranged on the top side of the support base 100, and a second electric cylinder 340 is arranged at one end of the fixing plate 330. The output shaft end of the second electric cylinder 340 passes through the fixing plate 330 and is provided with a pushing plate 350. The bottom of the pushing plate 350 is movably connected to the belt conveyor 270, and a guide plate 360 ​​is provided at one end of the belt conveyor 270.

[0038] In a specific embodiment, a spectrum analyzer 320 is provided, and the user turns on the spectrum analyzer 320 through the single-chip microcomputer, so that when the welded material is moved under the spectrum analyzer 320, the spectrum analyzer 320 can be used to detect the chemical composition, element content and inclusions in the weld joint to detect the welding quality. If the spectrum analyzer 320 is unqualified, the information will be fed back to the single-chip microcomputer, which will turn on the second electric cylinder 340 when it moves to the pushing plate 350, so that the pushing plate 350 pushes the unqualified material to the guide plate 360 ​​for discharge, thereby achieving the purpose of detecting quality.

[0039] See also Figure 1 A support platform 400 is provided at the bottom of the second electric cylinder 340 , and the bottom of the support platform 400 is fixedly connected to the support base 100 .

[0040] In a specific embodiment, the support platform 400 is provided to facilitate the support and fixation of the second electric cylinder 340, so that the second electric cylinder 340 can be more stable during use, avoiding shaking during use and improving stability.

[0041] See also Figure 1 , an infrared sensor 500 is provided on one side of each of the two limiting frames 260 .

[0042] In a specific embodiment, the infrared sensor 500 is provided to facilitate the detection of materials so as to feed back information to the single chip microcomputer so that the single chip microcomputer can perform more precise operations and improve accuracy.

[0043] See also Figure 2 The two moving blocks 220 are internally slidably connected to two limiting rods 600 , and both ends of the two limiting rods 600 are fixedly connected to the two ends of the inner wall of the support base 100 .

[0044] In a specific embodiment, a limiting rod 600 is provided to facilitate the movement of the movable block 220 to be more stable, thereby improving its stability, avoiding shaking during use, and improving stability. Moreover, through the movable block 220, it is convenient for the user to open the first electric cylinder 210 through the single-chip microcomputer, so that the first electric cylinder 210 drives the movable block 220, and then drives the fixed block 240 to move, so that the limiting frame 260 moves to adapt to materials of different sizes.

[0045] See also Figure 1 Two supporting legs 700 are provided at the bottom of the supporting base 100 , and a reinforcing rod 800 is provided in the middle of the two supporting legs 700 .

[0046] In a specific embodiment, the support legs 700 are provided to facilitate the support of the support base 100 and its top parts, making it more stable during use, avoiding shaking during use, and improving stability.

[0047] See also Figure 1 A welding head is provided on one side of the protection frame 2910, and a single chip microcomputer is provided at the top corner of the support base 100.

[0048] In a specific embodiment, the provided welding head facilitates welding of materials and improves work efficiency.

[0049] See also Figure 1-4 The first electric cylinder 210, the electric telescopic rod 250, the belt conveyor 270, the robotic arm 290, the servo motor 2970, the spectrum analyzer 320, the second electric cylinder 340, and the infrared sensor 500 are all electrically connected to the single-chip microcomputer, and the single-chip microcomputer is electrically connected to the external power supply.

[0050] In a specific embodiment, a single chip microcomputer is provided to facilitate power-on control of electrical equipment, so that the electrical equipment can be powered on when it needs power, avoiding the situation where it cannot be powered on when it needs power.

[0051] When in use, first, through the provided belt conveyor 270, it is convenient for the user to open the belt conveyor 270 through the single-chip microcomputer, and place the material to be welded on the belt conveyor 270 for transportation. When the material is transported to the middle, the infrared sensor 500 will stop conveying when detecting the material, and the electric telescopic rod 250 and the mechanical arm 290 will be opened by the single-chip microcomputer to make the electric telescopic rod 250 retract downward, thereby driving the limit frame 260 to move downward, and pressing the material on the belt conveyor 270 through the soft pad. Then the mechanical arm 290 controls the welding head to weld it, thereby achieving the purpose of automatic loading. Before using the welding head, the user holds the auxiliary disk and rotates the fixing cap 2940 to open it, and puts the winding disk 2930 through the rotating rod 2920 on the limiting disk, and resets the fixing cap 2940 to fix the winding disk 2930. The user guides the welding rod in the winding reel 2930 through the conveying pipe 2950 to the middle of the guide wheel 2980 so that during welding, the servo motor 2970 can guide the welding rod to contact the welding head for welding, thereby achieving the purpose of automatic loading and rapid replacement of welding rods. Then, through the provided spectrum analyzer 320, the user turns on the spectrum analyzer 320 through the single-chip microcomputer, so that when the welded material is moved under the spectrum analyzer 320, the spectrum analyzer 320 can be used to detect the chemical composition, element content and inclusions in the weld joint to detect the welding quality. If the spectrum analyzer 320 is unqualified, the information will be fed back to the single-chip microcomputer. Finally, when it moves to the pushing plate 350, the single-chip microcomputer turns on the second electric cylinder 340 so that it pushes the unqualified material to the guide plate 360 ​​through the pushing plate 350 for discharge, thereby achieving the purpose of detecting whether it is good or bad.

[0052] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An automatic feeding wire bonding machine, characterized in that: include: A support base (100), wherein a plurality of slide grooves are provided on the top of the support base (100); An automatic loading and quick-changing assembly (200) includes a first electric cylinder (210) arranged at both ends of the inner wall of a support seat (100), the output shaft ends of the two first electric cylinders (210) are each provided with a moving block (220), the tops of the two moving blocks (220) are each provided with a plurality of moving pieces (230), the outer walls of the plurality of moving pieces (230) are each slidably connected to a slide groove, the tops of the plurality of moving pieces (230) are provided with two fixed blocks (240), the two fixed blocks (240) are each provided with a plurality of moving pieces (230), and the two fixed blocks (240) are each provided with a plurality of moving pieces (230). A plurality of electric telescopic rods (250) are provided inside the fixed block (240), two limit frames (260) are provided on the top of the plurality of electric telescopic rods (250), and soft cushions are provided on the bottoms of the two limit frames (260). A belt conveyor (270) is provided on the top of the support seat (100), a fixed frame (280) is provided on one side of the top of the support seat (100), a mechanical arm (290) is provided on the top of the fixed frame (280), and a protective frame (2910) is provided on one side of the mechanical arm (290). The inner wall of the protection frame (2910) is rotatably connected to a rotating rod (2920), the outer wall of the rotating rod (2920) is provided with a limit plate, the top of the limit plate is movably connected to a winding disk (2930), the interior of the winding disk (2930) is connected to the rotating rod (2920) through an interlaced connection, the top of the rotating rod (2920) is threadedly connected to a fixing cap (2940), the bottom of the fixing cap (2940) is movably connected to the winding disk (2930), the bottom of the rotating rod (2920) is provided with an auxiliary disk, one end of the protection frame (2910) A delivery pipe (2950) is sealed and connected, and two support plates are provided on the outer wall of the end of the delivery pipe (2950), and one end of each of the two support plates is provided with a fixed frame (2960), and one side of each of the two fixed frames (2960) is provided with a servo motor (2970), and the output shaft ends of the two servo motors (2970) pass through the inner wall of the fixed frame (2960) and are provided with an auxiliary rod, one side of the auxiliary rod is rotatably connected to the inner wall of the fixed frame (2960), and the outer wall of the auxiliary rod is provided with a guide wheel (2980); A detection assembly (300) is provided, wherein the detection assembly (300) comprises a support frame (310) arranged on the other side of the top of the support base (100); a spectrum analyzer (320) is provided at the bottom of the support frame (310); a fixing plate (330) is provided on the top side of the support base (100); a second electric cylinder (340) is provided at one end of the fixing plate (330); an output shaft end of the second electric cylinder (340) passes through the fixing plate (330) and is provided with a push plate (350); the bottom of the push plate (350) is movably connected to a belt conveyor (270); and a guide plate (360) is provided at one end of the belt conveyor (270).

2. The automatic loading wire bonding machine according to claim 1, characterized in that: A support platform (400) is provided at the bottom of the second electric cylinder (340), and the bottom of the support platform (400) is fixedly connected to the support base (100).

3. The automatic loading wire bonding machine according to claim 1, characterized in that: One side of each of the two limiting frames (260) is provided with an infrared sensor (500).

4. The automatic loading wire bonding machine according to claim 2, characterized in that: Two limiting rods (600) are slidably connected inside the two moving blocks (220), and both ends of the two limiting rods (600) are fixedly connected to both ends of the inner wall of the support seat (100).

5. The automatic loading wire bonding machine according to claim 4, characterized in that: Two supporting legs (700) are provided at the bottom of the supporting seat (100), and a reinforcing rod (800) is provided in the middle of the two supporting legs (700).

6. The automatic loading wire bonding machine according to claim 5, characterized in that: A welding head is provided on one side of the protection frame (2910), and a single chip microcomputer is provided at a top corner of the support base (100).

7. The automatic loading wire bonding machine according to claim 1, characterized in that: The first electric cylinder (210), the electric telescopic rod (250), the belt conveyor (270), the mechanical arm (290), the servo motor (2970), the spectrum analyzer (320), the second electric cylinder (340) and the infrared sensor (500) are all electrically connected to a single-chip microcomputer, and the single-chip microcomputer is electrically connected to an external power supply.

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