Programmable welding automatic feeding and unloading machine

Abstract

The present application relates to programmable welding automatic feeding and discharging machine, including first base, set up in the second base of first base one side, first rotating mechanism, second rotating mechanism, moving mechanism, the top side of first base is provided with welding platform, first rotating mechanism is used to drive welding platform rotation, the top of welding platform has a plurality of welding groove, the cutting mechanism for cutting the line body to be welded is arranged between welding platform and rotating column, the top of second base is provided with moving frame, moving mechanism is used to drive moving frame to be close to or away from the direction of first base, the inside of moving frame is provided with the feeding mechanism for feeding the material to be welded and the welding mechanism for welding the contact between the material to be welded and the line body. The present application can automatically feed and weld the USB material and the line body, and then automatically discharge after welding, effectively improve the welding efficiency of the material.

Description

Technical Field

[0001] This invention relates to the field of welding equipment technology, and in particular to a programmable automatic welding loading and unloading machine. Background Technology

[0002] Chinese invention patent application number CN201911265375.X discloses an eight-station automatic loading and unloading USB welding platform, which includes a base, a cable tray and a positioning column. A groove is provided on one side of the base, a first hydraulic cylinder is installed in the middle of one end of the base, a first bracket is installed at one end of the first hydraulic cylinder, and an air pump is installed in the middle of one side of the first bracket, which can perform welding of multiple USBs simultaneously.

[0003] However, with the aforementioned device, before each USB soldering operation, the wires need to be placed manually in the feeding slot and the USB needs to be placed manually on the feeding rack. After soldering, the materials also need to be moved to the feeding rack before unloading. This results in a time-consuming and labor-intensive process when soldering multiple materials, leading to low soldering efficiency. Summary of the Invention

[0004] This invention addresses the shortcomings of existing technologies by providing a programmable automatic welding loading and unloading machine, the specific technical solution of which is as follows: The purpose of this invention is to provide a programmable automatic welding loading and unloading machine, comprising a first base, a second base disposed on one side of the first base, a first rotating mechanism, a second rotating mechanism, and a moving mechanism. A welding table is disposed on one side of the top of the first base. The first rotating mechanism is used to drive the welding table to rotate. The top of the welding table has multiple welding grooves. A rotating column is disposed on the other side of the top of the first base. The second rotating mechanism is used to rotate the rotating column. Several wire rollers corresponding to the welding grooves are fixedly connected to the surface of the rotating column. A cutting mechanism for cutting the wire to be welded is disposed between the rotating column and the welding table grooves. A moving frame is disposed on the top of the second base. The moving mechanism is used to drive the moving frame to move closer to or away from the first base. A loading mechanism for loading the material to be welded and a welding mechanism for welding the contact point between the material to be welded and the wire to be welded are disposed inside the moving frame.

[0005] As an improvement to the above technical solution: adjacent welding grooves and wire rollers are provided with limiting tubes for guiding the wire body to be welded, and a number of side grooves corresponding to the limiting tubes are opened on the side of the top of the welding table near the limiting tubes, and wire grooves that are on the same axis as the limiting tubes are opened in the side grooves.

[0006] As an improvement to the above technical solution: the first rotating mechanism includes a second drive motor fixedly connected to one side of the top of the first base via a bracket, the output end of the second drive motor is fixedly connected to one end of the welding table, the other end of the welding table is rotatably connected to the first base via a rotating frame, and the second rotating mechanism includes a first drive motor fixedly connected to one end of the rotating column via a bracket, the other end of the rotating column is rotatably connected to the first base via a rotating frame.

[0007] As an improvement to the above technical solution, it also includes a fixing mechanism for fixing one end of the welding line. The fixing mechanism includes a first top frame fixedly connected to the top of the welding table near the limiting tube. A fourth hydraulic cylinder is fixedly installed in the middle of the bottom side of the first top frame. An extrusion plate is fixedly connected to the bottom output rod of the fourth hydraulic cylinder. Several extrusion blocks corresponding to the wire groove are fixedly connected to the bottom of the extrusion plate. A top groove is opened on the top of the welding table near the first top frame.

[0008] As an improvement to the above technical solution, it also includes an adsorption mechanism for adsorbing one end of the material to be welded. The adsorption mechanism includes a vacuum pump installed inside the welding station, and the output end of the vacuum pump is connected to several vacuum suction cups.

[0009] As an improvement to the above technical solution: the feeding mechanism includes a storage box disposed inside the moving frame. The storage box contains several storage sleeves that match the materials to be welded. The bottom of the storage box has several bottom discharge ports corresponding to the storage sleeves. An extrusion component is disposed inside the storage box and on the same side of the multiple storage sleeves. The extrusion component includes a moving frame. Several L-shaped fixing blocks are fixedly connected to the side of the moving frame near the storage sleeves. A side opening matching the fixing blocks is opened on the bottom side of the storage sleeves. A third hydraulic cylinder is fixedly installed on one side of the inner wall of the storage box. The output rod of the third hydraulic cylinder is fixedly connected to one end of the extrusion component. A sixth hydraulic cylinder is fixedly installed on the top of the moving frame near the storage box. The bottom output rod of the sixth hydraulic cylinder is fixedly connected to the top side of the storage box.

[0010] As an improvement to the above technical solution: the moving mechanism includes a first hydraulic cylinder fixedly connected to one side of the top of the second base, and the output rod of the first hydraulic cylinder is fixedly connected to one side of the moving frame.

[0011] As an improvement to the above technical solution: the welding mechanism includes a third top frame disposed inside the movable frame, a second hydraulic cylinder is fixedly installed on the bottom middle side of the third top frame, a welding rod is fixedly connected to the bottom output shaft of the second hydraulic cylinder, and a plurality of welding guns are fixedly installed on the bottom end of the welding rod; a receiving box is disposed between the first base and the welding table, and a fan is fixedly installed on one side of the receiving box.

[0012] As an improvement to the above technical solution: the cutting mechanism includes a second top frame disposed above multiple limiting tubes, a fifth hydraulic cylinder is fixedly installed on the bottom middle side of the second top frame, a cutting plate is fixedly connected to the bottom output rod of the fifth hydraulic cylinder, a number of cutting blocks are fixedly connected to the bottom end of the cutting plate, and a notch matching the cutting block is opened on one side of the top of the limiting tube.

[0013] As an improvement to the above technical solution, it also includes a controller, wherein the first drive motor, the fourth hydraulic cylinder, the second drive motor, the first hydraulic cylinder, the fifth hydraulic cylinder, the welding gun, the second hydraulic cylinder, the third hydraulic cylinder, and the vacuum pump are all connected to the controller.

[0014] The beneficial effects of this invention are as follows: 1. It can automatically feed USB materials and cables, then weld them, and finally automatically unload them after welding, effectively improving the welding efficiency of materials.

[0015] 2. A fan can be installed on the receiving box. When the second drive motor drives the welding table to rotate and align with the receiving box, the fan is activated. This can clean up the waste generated on the welding table during welding and cool the USB material, further improving the welding efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the connection structure between the storage box and the welding station in this invention; Figure 3 for Figure 1 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the welding mechanism in this invention; Figure 5 This is a schematic diagram of the extrusion component in this invention; Figure 6 This is a schematic diagram of the fixing mechanism in this invention; Figure 7 This is a schematic diagram of the cutting mechanism in this invention; Figure 8 This is a schematic diagram of the limiting tube in this invention.

[0017] Reference numerals: 1. First base; 2. First drive motor; 21. Wire roller; 22. Rotary column; 3. First top frame; 31. Fourth hydraulic cylinder; 32. Extrusion plate; 33. Extrusion block; 4. Limiting tube; 41. Notch; 5. Second drive motor; 52. Welding table; 53. Welding groove; 54. Top groove; 55. Side groove; 56. Wire groove; 6. Receiving box; 7. Second base; 71. First hydraulic cylinder; 8. Second top frame; 81. Cutting plate; 82. Cutting block; 83. Fifth hydraulic cylinder; 9. Moving frame; 10. Third top frame; 101. Welding strip; 102. Welding gun; 103. Second hydraulic cylinder; 11. Storage box; 110. Bottom outlet; 111. Storage sleeve; 112. Side opening; 12. Extruded part; 121. Moving frame; 122. Fixing block; 13. Third hydraulic cylinder. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0019] Example: This embodiment provides a programmable automatic welding loading and unloading machine. Please refer to [link / reference]. Figures 1-8 The system includes a first base 1, a second base disposed on one side of the first base 1, a first rotating mechanism, a second rotating mechanism, and a moving mechanism. A welding table 52 is disposed on one side of the top of the first base 1. The first rotating mechanism is used to drive the welding table 52 to rotate. The top of the welding table 52 has multiple welding grooves 53. A rotating column 22 is disposed on the other side of the top of the first base 1. The second rotating mechanism is used to rotate the rotating column 22. Several wire rollers 21 corresponding to the welding grooves 53 are fixedly connected to the surface of the rotating column 22. Specifically, each wire roller 21 is coaxially corresponding to a welding groove 53. A cutting mechanism for cutting the wire to be welded is disposed between the rotating column and the welding table. A moving frame 9 is disposed on the top of the second base 7. Specifically, the top and bottom of the movable frame 9 are both open. The moving mechanism is used to move the movable frame 9 closer to or away from the first base 1. The inner side of the movable frame 9 is provided with a feeding mechanism for feeding the material to be welded and a welding mechanism for welding the contact point between the material to be welded and the welding wire.

[0020] In an optional embodiment: adjacent welding grooves 53 and wire rollers 21 are provided with limiting tubes 4 for guiding the wire body to be welded. The top of the welding table 52 is provided with a plurality of side grooves 55 corresponding to the limiting tubes 4 on one side. Specifically, one end of the side groove 55 is connected to one end of the welding groove 53. The side groove 55 is provided with a wire groove 56 that is on the same axis as the limiting tube 4, and the wire groove 56 matches the wire body to be welded, so as to guide and limit it.

[0021] In an optional embodiment: the first rotating mechanism includes a second drive motor 5 fixedly connected to one side of the top of the first base 1 via a bracket, the output end of the second drive motor 5 fixedly connected to one end of the welding table 52, and the other end of the welding table 52 rotatably connected to the first base 1 via a rotating frame; the second rotating mechanism includes a first drive motor 2 fixedly connected to one end of the rotating column 22 via a bracket, and the other end of the rotating column 22 rotatably connected to the first base 1 via a rotating frame.

[0022] In an optional embodiment, a fixing mechanism is also included for fixing one end of the welding line. The fixing mechanism includes a first top frame 3 fixedly connected to the top of the welding table 52 near the side of the limiting tube 4. A fourth hydraulic cylinder 31 is fixedly installed in the middle of the bottom side of the first top frame 3. An extrusion plate 32 is fixedly connected to the bottom output rod of the fourth hydraulic cylinder 31. Several extrusion blocks 33 corresponding to the wire groove 56 are fixedly connected to the bottom of the extrusion plate 32. Each extrusion block 33 can coaxially correspond to a wire groove 56. A top groove 54 is opened on the top side of the welding table 52 near the first top frame 3. One side of the top groove 54 is connected to the side groove 55. The top groove 54 is coaxially arranged with the first top frame 3. The top groove 54 facilitates the accommodation of the first top frame 3.

[0023] In an optional embodiment, an adsorption mechanism is also included for adsorbing one end of the material to be welded. The adsorption mechanism includes a vacuum pump disposed inside the welding station 52. The output end of the vacuum pump is connected to a plurality of vacuum suction cups, one end of which extends into the interior of the welding tank 53.

[0024] In an optional embodiment: the feeding mechanism includes a storage box 11 disposed inside the movable frame 9. The storage box 11 contains several storage sleeves 111 that match the materials to be welded. The storage sleeves 111 are arranged along the height direction of the storage box 11. The top of each storage sleeve 111 is open and extends to the top of the storage box 11. The bottom of the storage box 11 has several bottom discharge ports 110 corresponding to the storage sleeves 111. Each bottom discharge port 110 coaxially corresponds to the bottom port of one storage sleeve 111. An extrusion member 12 is disposed inside the storage box 11 and on the same side of the multiple storage sleeves 111. The extrusion member 12 includes a movable frame 121. Several L-shaped fixing blocks 122 are fixedly connected to the side of the movable frame 121 near the storage sleeves 111. A side opening 112 matching the fixing block 122 is provided on one side of the bottom of the sleeve 111. A third hydraulic cylinder 13 is fixedly installed on one side of the inner wall of the storage box 11. The output rod of the third hydraulic cylinder 13 is fixedly connected to one end of the extrusion piece 12. The third hydraulic cylinder 13 is used to drive the fixing block 122 on the moving frame 121 to move closer to or away from the side opening 112, so that the side opening 112 can exert force on a material to be welded inside the storage sleeve 111, so that it and the material to be welded above it are limited and fixed in the storage sleeve 111. A sixth hydraulic cylinder is fixedly installed on the top side of the moving frame 9 near the storage box 11. The bottom output rod of the sixth hydraulic cylinder is fixedly connected to the top side of the storage box 11. The sixth hydraulic cylinder can drive the storage box 11 to move up and down.

[0025] In an optional embodiment: the moving mechanism includes a first hydraulic cylinder 71 fixedly connected to one side of the top of the second base 7. The output rod of the first hydraulic cylinder 71 is fixedly connected to one side of the moving frame 9. When the welding table 52 is rotated parallel to the first base 1 by the first rotating mechanism, and the moving frame 9 is moved one distance away by the moving mechanism to be above the welding table 52, the bottom surface of the storage box 11 and the top surface of the welding table 52 can contact each other, and each welding groove 53 is coaxially corresponding to a storage sleeve 111.

[0026] In an optional embodiment: the welding mechanism includes a third top frame 10 disposed inside the movable frame 9, a second hydraulic cylinder 103 fixedly installed on the bottom middle side of the third top frame 10, a welding rod 101 fixedly connected to the bottom output shaft of the second hydraulic cylinder 103, and a plurality of welding guns 102 fixedly installed on the bottom end of the welding rod 101; a receiving box 6 is disposed between the first base 1 and the welding table 52, and a fan is fixedly installed on one side of the receiving box 6.

[0027] In an optional embodiment: the cutting mechanism includes a second top frame 8 disposed above a plurality of limiting tubes 4. A fifth hydraulic cylinder 83 is fixedly installed on the bottom middle side of the second top frame 8. A cutting plate 81 is fixedly connected to the bottom output rod of the fifth hydraulic cylinder 83. A plurality of cutting blocks 82 are fixedly connected to the bottom end of the cutting plate 81. A notch 41 matching the cutting block 82 is opened on one side of the top of the limiting tube 4. The notch 41 penetrates the inner cavity of the limiting tube 4. Each notch 41 coaxially corresponds to a cutting block 82.

[0028] In an optional embodiment, the system further includes a controller. The first drive motor 2, the fourth hydraulic cylinder 31, the second drive motor 5, the first hydraulic cylinder 71, the fifth hydraulic cylinder 83, the welding gun 102, the second hydraulic cylinder 103, the third hydraulic cylinder 13, and the vacuum pump are all connected to the controller. The connection method is electrical or wireless communication connection. The controller can be automatically controlled by programming and preset.

[0029] Specifically, before welding the USB material to the wire, several USB materials are first loaded into the storage sleeve 111, and the bottom USB material of the storage sleeve 111 is squeezed by the extruder, so that multiple USB materials can be placed inside the storage sleeve 111; the welding table 52 is rotated by the second drive motor, so that the welding table 52 is parallel to the first base 1; the wire to be welded is wound onto the wire roller 21, and one end of the welding wire enters the limiting tube 4. When welding USB material to the wire, the moving frame 9 is brought close to the first base 1 by the moving mechanism, so that the storage sleeve 111 is located directly above the welding groove 53. Then, the extruder 12 is no longer subjected to force by the third hydraulic cylinder 13, so that the bottom USB material will fall into the welding groove 53 by gravity. It will be adsorbed and then subjected to force by the extruder. Then, it will move upward by the sixth hydraulic cylinder. At the same time, the first drive motor 2 rotates a preset number of times to drive multiple wire rollers 21 to rotate, so that one end of the welding wire on the wire roller 21 moves to contact one end of the USB material. Then, the fixing mechanism fixes one end of the multiple welding wires, and the cutting mechanism cuts one side of the multiple wires to be welded, so that the wires to be welded are separated from the wire roller 21. Then, the welding mechanism is moved again to position the welding mechanism directly above the USB material and the welding line, and the welding gun is moved down to weld them. After welding is completed, the position of the moving frame 9, the cutting mechanism and the fixing mechanism are restored by the controller. Then, the second drive motor 5 drives the welding table 52 to rotate, so that the adsorption mechanism no longer adsorbs the USB material, and the multiple welding materials after welding fall into the receiving box 6 by gravity. By controlling the controller to repeat the above steps, the USB material and the line 1 can be automatically loaded and welded, and then automatically unloaded after welding, which effectively improves the welding efficiency of the material.

[0030] In addition, a fan can be installed on the receiving box 6. When the second drive motor 5 drives the welding table 52 to rotate and align with the receiving box 6, the fan is activated. This can clean up the waste generated on the welding table 52 during welding and cool the USB material, further improving the welding efficiency of the material.

[0031] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A programmable automatic welding loading and unloading machine, characterized in that, The system includes a first base (1), a second base (7) disposed on one side of the first base (1), a first rotating mechanism, a second rotating mechanism, and a moving mechanism. A welding table (52) is disposed on one side of the top of the first base (1). The first rotating mechanism is used to drive the welding table (52) to rotate. The top of the welding table (52) has multiple welding grooves (53). A rotating column (22) is disposed on the other side of the top of the first base (1). The second rotating mechanism is used to rotate the rotating column (22). Several wire rollers (21) corresponding to the welding grooves (53) are fixedly connected to the surface of the rotating column (22). A cutting mechanism for cutting the wire to be welded is disposed between the welding table (52) and the rotating column (22). A moving frame (9) is disposed on the top of the second base (7). The moving mechanism is used to drive the moving frame (9) to move closer to or away from the first base (1). A feeding mechanism for feeding the material to be welded and a welding mechanism for welding the contact point between the material to be welded and the wire to be welded are disposed on the inner side of the moving frame (9). The feeding mechanism includes a storage box (11) disposed inside the movable frame (9). The storage box (11) has several storage sleeves (111) that match the materials to be welded. The bottom of the storage box (11) has several bottom discharge ports (110) corresponding to the storage sleeves (111). An extrusion member (12) is disposed inside the storage box (11) and on the same side of the multiple storage sleeves (111). The extrusion member (12) includes a movable frame (121). The movable frame (121) is close to one of the storage sleeves (111). Several L-shaped fixing blocks (122) are fixedly connected to the side. The bottom side of the storage sleeve (111) is provided with a side opening (112) that matches the fixing block (122). A third hydraulic cylinder (13) is fixedly installed on one side of the inner wall of the storage box (11). The output rod of the third hydraulic cylinder (13) is fixedly connected to one end of the extruder (12). A sixth hydraulic cylinder is fixedly installed on the top side of the moving frame (9) near the storage box (11). The bottom output rod of the sixth hydraulic cylinder is fixedly connected to the top side of the storage box (11).

2. The programmable welding automatic loading and unloading machine according to claim 1, characterized in that: The adjacent welding groove (53) and the wire roller (21) are provided with a limiting tube (4) for guiding the wire body to be welded. The top of the welding table (52) near the limiting tube (4) is provided with a number of side grooves (55) corresponding to the limiting tube (4). The side grooves (55) are provided with wire grooves (56) that are on the same axis as the limiting tube (4).

3. The programmable welding automatic loading and unloading machine according to claim 2, characterized in that: The first rotating mechanism includes a second drive motor (5) fixedly connected to one side of the top of the first base (1) via a bracket. The output end of the second drive motor (5) is fixedly connected to one end of the welding table (52). The other end of the welding table (52) is rotatably connected to the first base (1) via a rotating frame. The second rotating mechanism includes a first drive motor (2) fixedly connected to one end of the rotating column (22) via a bracket. The other end of the rotating column (22) is rotatably connected to the first base (1) via a rotating frame.

4. The programmable welding automatic loading and unloading machine according to claim 3, characterized in that: It also includes a fixing mechanism for fixing one end of the welding line body. The fixing mechanism includes a first top frame (3) fixedly connected to the top of the welding table (52) near the side of the limiting tube (4). A fourth hydraulic cylinder (31) is fixedly installed in the middle of the bottom side of the first top frame (3). An extrusion plate (32) is fixedly connected to the bottom output rod of the fourth hydraulic cylinder (31). Several extrusion blocks (33) corresponding to the wire groove (56) are fixedly connected to the bottom of the extrusion plate (32). A top groove (54) is opened on the side of the top of the welding table (52) near the first top frame (3).

5. The programmable welding automatic loading and unloading machine according to claim 4, characterized in that: It also includes an adsorption mechanism for adsorbing one end of the material to be welded, the adsorption mechanism including a vacuum pump installed inside the welding table (52), the output end of the vacuum pump being connected to several vacuum suction cups.

6. The programmable welding automatic loading and unloading machine according to claim 5, characterized in that: The moving mechanism includes a first hydraulic cylinder (71) fixedly connected to one side of the top of the second base (7), and the output rod of the first hydraulic cylinder (71) is fixedly connected to one side of the moving frame (9).

7. The programmable welding automatic loading and unloading machine according to claim 6, characterized in that: The welding mechanism includes a third top frame (10) located inside the movable frame (9). A second hydraulic cylinder (103) is fixedly installed on the bottom middle side of the third top frame (10). A welding rod (101) is fixedly connected to the bottom output shaft of the second hydraulic cylinder (103). Several welding guns (102) are fixedly installed at the bottom end of the welding rod (101). A receiving box (6) is provided between the first base (1) and the welding table (52). A fan is fixedly installed on one side of the receiving box (6).

8. The programmable welding automatic loading and unloading machine according to claim 7, characterized in that: The cutting mechanism includes a second top frame (8) disposed above multiple limiting tubes (4). A fifth hydraulic cylinder (83) is fixedly installed on the bottom middle side of the second top frame (8). A cutting plate (81) is fixedly connected to the bottom output rod of the fifth hydraulic cylinder (83). Several cutting blocks (82) are fixedly connected to the bottom end of the cutting plate (81). A notch (41) matching the cutting block (82) is opened on one side of the top of the limiting tube (4).

9. The programmable welding automatic loading and unloading machine according to claim 8, characterized in that: It also includes a controller, and the first drive motor (2), the fourth hydraulic cylinder (31), the second drive motor (5), the first hydraulic cylinder (71), the fifth hydraulic cylinder (83), the welding gun (102), the second hydraulic cylinder (103), the third hydraulic cylinder (13) and the vacuum pump are all connected to the controller.

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