A fillet knife welding machine

Abstract

The present invention relates to a fillet knife welding machine, comprising a machine platform, a material shifting device is arranged on the machine platform, the material shifting device comprises a shell and a three-axis moving mechanism, the shell is arranged on the three-axis moving mechanism, a fastening mechanism is arranged at one end of the shell, and a rotating mechanism is arranged at the other end, a first feeding device, an angle detection device, a gluing device, and a second feeding device are arranged in sequence at one end of the material shifting device, a welding station is arranged between the second feeding device and the material shifting device, and a welding device is arranged between the second feeding device and the material shifting device. By adopting the above technical scheme, the feeding and welding are fully automated, and compared with manual welding, its positioning is more accurate, the welding quality is high, and the labor intensity is reduced, and standardized production is realized; two-way synchronous feeding is more efficient; suction feeding is adopted, and the feeding is more accurate and reliable, and the stability is high; the second feeding device is arranged to make the positioning of the welding of the two more accurate, and the finished product quality is high; the angle detection device ensures the product quality.

Description

Technical Field

[0001] The invention belongs to the field of automated mechanical equipment, and in particular relates to a fillet knife welding machine. Background Art

[0002] A fillet knife has a concave cutting edge on one or both sides, and is used to form a fillet knife for rounding corners. In the prior art, in the production process, since the special-shaped blade needs to be set in the plane of the groove of the fillet knife, the blade is thin and difficult to fix, and the groove space is limited, the loading cannot be accurately positioned, so the loading and welding of the fillet knife are mainly manual operations. In production, manual loading is used, and manual labor needs to be repeated continuously, and the labor intensity of manual work is high; manual welding is used, and the efficiency and quality of welding are largely limited by the proficiency and operating status of the welder, and the welding quality and quality cannot be guaranteed, and the surface finish after welding is poor. Summary of the invention

[0003] In summary, in order to overcome the deficiencies of the prior art, the present invention provides a fillet knife welding machine.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fillet knife welding machine, comprising a machine platform, on which a material moving device for controlling the movement of a fillet knife workpiece is arranged, the material moving device comprising a shell for fixing the fillet knife workpiece and a three-axis moving mechanism for controlling the movement of the shell, the shell is arranged on the three-axis moving mechanism, one end of the shell is provided with a fastening mechanism for fixing the fillet knife workpiece, and the other end is provided with a rotating mechanism for controlling the rotation of the fillet knife workpiece, and one end of the material moving device corresponding to the fastening mechanism is sequentially provided with a fastening mechanism for loading the fillet knife workpiece into the fastening mechanism A first feeding device of the fixing mechanism, an angle detecting device for controlling the rotating mechanism to drive the fillet knife workpiece to rotate to the welding angle, a gluing device for gluing the fillet knife workpiece and a second feeding device for sucking and flipping the special-shaped blade and fixing it on the welding part of the fillet knife workpiece, a first frame for installing the angle detecting device and the gluing device is arranged between the first feeding device and the second feeding device, a welding station is arranged between the second feeding device and the moving device, and a welding device for welding the fillet knife workpiece from below at the welding station is arranged between the second feeding device and the moving device.

[0005] By adopting the above technical scheme, the first feeding device loads the fillet knife workpiece into the shell and fastens it through the fastening mechanism, and then the three-axis moving mechanism drives the fastening mechanism to move to the position of the angle detection device. Under the detection of the angle detection device, the rotating mechanism drives the fillet knife workpiece to rotate to the welding angle, and then the gluing device glues the welding part of the fillet knife groove (refers to adding flux, hereinafter referred to as gluing), and then moves the glued fillet knife workpiece to the welding station. At the same time, the second feeding device absorbs the special-shaped blade and flips the special-shaped blade to the welding station. At the welding station, the glued fillet knife workpiece and the special-shaped blade are welded from the bottom of the fillet knife workpiece through the welding device. The loading and welding are fully automated. Compared with manual welding, its positioning is more accurate and the welding quality is high. At the same time, it reduces labor intensity and realizes standardized production; two-way synchronous feeding is more efficient; and the cutting edge of the fillet knife is irregular in shape, compared with the existing technology The conventional welding machine cannot adopt clamping feeding, while the present technical solution adopts suction feeding, which is more accurate, reliable and stable. Since the special-shaped blade needs to be placed in the groove of the fillet cutter, the existing ordinary suction feeding device cannot be moved into the groove due to the shape of the groove, and a second feeding device is provided to flip and fix the special-shaped blade on the welding part of the fillet cutter workpiece, so that the special-shaped blade can be inserted into the groove of the fillet cutter with the second feeding device and flipped and pressed on the welding part, so that the positioning of the welding between the two is more accurate and the quality of the finished product is high. An angle detection device is provided and the angle detection device is electrically connected to the rotating mechanism to detect the rotation angle of the fillet cutter workpiece, ensuring that the rotating mechanism controls the fillet cutter workpiece to rotate to the welding position each time, and determines the angle according to the current situation of the product instead of specifying the rotation angle, so as to ensure that each welding part to be processed of the fillet cutter workpiece can be accurately welded with the special-shaped blade, thereby ensuring product quality, fully automated control, standardized operation, time saving and labor saving, good quality and high efficiency.

[0006] The present invention is further provided that: the fastening mechanism is provided with a tightening opening for tightening the corner fillet knife workpiece and an installation channel for inserting the corner fillet knife workpiece at one end corresponding to the first loading device, the first loading device includes a first feeding mechanism for conveying the corner fillet knife workpiece and a first loading mechanism for clamping the corner fillet knife workpiece and inserting it into the tightening opening, the first feeding mechanism includes a machine base, a slideway is provided on the machine base, a feed port and a discharge port are respectively provided at both ends of the slideway, the first loading mechanism is arranged on a side of the machine base corresponding to the discharge port, the first loading mechanism includes a clamping assembly, a rotating assembly and a first driving assembly, the clamping assembly is arranged on the rotating assembly, the rotating assembly drives the clamping assembly to rotate the corner fillet knife workpiece to be parallel to the installation channel, the rotating assembly is arranged on the first driving assembly, and the first driving assembly drives the clamping assembly to move back and forth from the first feeding mechanism to the direction of the fastening mechanism.

[0007] By adopting the above technical solution, the first driving component drives the clamping component to move to the unloading port of the slideway to clamp the fillet knife workpiece, and then the first driving component drives the clamping component to move the fillet knife workpiece out of the slideway, and then the rotating component drives the clamping component to rotate the fillet knife workpiece to be parallel to the installation channel, and then the first driving component drives the clamping component to insert the fillet knife workpiece from the loose opening into the installation channel. The whole process is automated loading, simple operation and high efficiency; the fillet knife workpiece is fixed to the shell by the fastening mechanism, and then the movement of the fillet knife workpiece is controlled by the three-axis moving mechanism to The workpiece moves from the loading station to the welding station, and the whole process is automated. When the welding part of the groove of the fillet knife workpiece (referring to the position where the fillet knife workpiece and the special-shaped blade are welded, hereinafter referred to as the welding part) is welded with the special-shaped blade, the three-axis moving mechanism controls the fillet knife workpiece to return to the angle detection device. The angle detection device controls the rotating mechanism to automatically rotate the fillet knife workpiece, confirming that the fillet knife workpiece is rotated to the welding angle of the next groove to weld the next welding part with the special-shaped blade. Standardized operations make welding more accurate and product quality higher, while saving time and effort and increasing efficiency.

[0008] The present invention is further configured as follows: the slide is inclined downward from the feed port and the discharge port, a positioning component for positioning the rounded corner knife workpiece is arranged above the machine base corresponding to the discharge port, and a second driving component for controlling the clamping component to move between the first feeding mechanism and the first loading mechanism is arranged below the first driving component.

[0009] By adopting the above technical scheme, the slide is tilted downward from the feed port and the discharge port, and the inclination is used to quickly discharge the material. A positioning component is set to position the rounded corner knife workpiece ready for discharge from the inclined sliding discharge port. The clamping component is used to make the clamping more stable. At the same time, the stability of the feeding of the first feeding mechanism is guaranteed. The positioning component presses the end of the rounded corner knife workpiece downward to ensure that the disc of the rounded corner knife workpiece fits with the surface of the frame, and ensures its accuracy when being clamped by the clamping component, thereby providing preliminary conditions for the accuracy of subsequent welding.

[0010] The present invention is further provided that: a tightening mechanism for tightening the corner fillet knife workpiece against the fastening mechanism is provided between the first feeding mechanism and the first loading mechanism, and the tightening mechanism includes a top plate for pushing the corner fillet knife workpiece, a third driving assembly for driving the top plate to move forward and backward, and a fourth driving assembly for driving the third driving assembly to move up and down.

[0011] By adopting the above technical scheme, the fourth driving component drives the top plate to move to the same height as the clamping component. At this time, the clamping component releases the corner cutter workpiece, and drives the top plate through the top plate to make the corner cutter workpiece further penetrate into the loosening mouth, and cooperates with the fastening mechanism to ensure the stability of the connection between the corner cutter workpiece and the casing, and the third driving component drives the top plate to move back and forth, so as to locate the front end position of the corner cutter workpiece. The distance driven by the third driving component to move the top plate can be set according to the welding requirements of corner cutter workpieces of different specifications. When the corner cutter workpiece is positioned, the third driving component drives the positioning member to retreat and reset. By setting the first positioning mechanism, the positioning of the corner cutter workpiece is accurate and the connection is stable, the welding effect is good, and standardized production is achieved. At the same time, a tightening mechanism is set, which can adapt to corner cutter workpieces of different specifications, has strong practicality and a wide range of applications.

[0012] The present invention is further configured as follows: the angle detection device and the gluing device are both arranged on the first frame, the gluing device is arranged on one side of the angle detection device, the angle detection device includes a detection sensing seat, a detection head, a detection head connecting rod and a detection head movable shaft, the detection head connecting rod is arranged in the detection sensing seat and is hinged to the detection sensing seat through the detection head movable shaft, one end of the detection head connecting rod is connected to the detection head, the lower end of the detection head is arranged outside the detection sensing seat, the detection sensing seat is electrically connected to the rotating mechanism, the detection sensing seat is arranged on the first lifting mechanism, the gluing device includes a gluing mechanism for adding flux to the welding part of the fillet knife workpiece groove and a second lifting mechanism for driving the gluing mechanism to rise and fall, the gluing mechanism is connected to the second lifting mechanism, and the second lifting mechanism is fixedly arranged on the first frame.

[0013] By adopting the above technical scheme, the three-axis moving mechanism drives the corner fillet knife workpiece to move to the bottom of the angle detection device, the first lifting mechanism drives the angle detection device to move downward, and the detection head is against the disc part of the corner fillet knife workpiece. At this time, the rotating mechanism controls the corner fillet knife workpiece to rotate. When it rotates to the groove position, the detection head falls into the groove, driving the detection head connecting rod to swing, and the detection sensing seat transmits a signal. After receiving the signal, the rotating mechanism rotates to a specified angle and stops rotating. The specified angle is set according to the groove angle of the corner fillet knife workpiece of different specifications and shapes, ensuring that the rotating mechanism drives the welding part of the corner fillet knife workpiece to rotate to the specified position. At this time, the first lifting mechanism drives the angle detection device to reset, and the three-axis moving mechanism drives the corner fillet knife workpiece to move to the bottom of the glue discharging mechanism. The second lifting mechanism drives the glue discharging mechanism to move downward to glue the welding part, and then resets. The whole process is mechanized operation, which is simple, convenient, efficient and accurate.

[0014] The present invention is further provided that: the second feeding device includes a second feeding mechanism for conveying special-shaped blades, a moving mechanism for adsorbing and moving the special-shaped blades, a second feeding mechanism for flipping the special-shaped blades and then feeding them into the notch of the rounded corner knife workpiece, and a fixing mechanism for fixing the welding part between the special-shaped blades and the notch of the rounded corner knife workpiece, the second feeding mechanism is arranged on the other side of the first frame relative to the first feeding device, the second feeding mechanism is arranged on the other side of the second feeding mechanism relative to the first frame, the moving mechanism includes a lifting and suction assembly arranged above the second feeding mechanism and a fifth driving assembly for driving the lifting and suction assembly to move between the second feeding mechanism and the second feeding mechanism, the fifth driving assembly is arranged on the second frame, the second frame is arranged at the other end of the fifth driving assembly relative to the moving device, and the lifting and suction assembly is slidably arranged on the fifth driving assembly.

[0015] By adopting the above technical solution, the lifting and suction component absorbs the special-shaped blade on the second feeding mechanism, and then moves it to the second loading mechanism through the fifth driving component and then resets it. The second loading mechanism flips the special-shaped blade and then feeds it into the notch of the rounded corner knife workpiece. Then the fixing mechanism fixes the special-shaped blade, the second loading mechanism resets, and then welding is performed. The lifting and suction component is adopted. Since the shape of the special-shaped blade is uncertain, it is more convenient to operate, more efficient, and more widely applicable than the clamping component. At the same time, the four steps of suction, loading, fixing, and welding are performed separately. When welding is performed, the second feeding mechanism, the material moving mechanism, and the second loading mechanism can be reset to work in advance, shortening the working gap and improving work efficiency.

[0016] The present invention is further provided that: the second feeding mechanism includes a placement piece for adsorbing and placing special-shaped blades, a flipping assembly for driving the placement piece to flip, and a sixth driving assembly for driving the placement piece to move back and forth from the loading position to the welding station direction, the placement piece includes a driving part and a placement part, the placement part is provided with a magnetic material for adsorbing the special-shaped blades, the lower end of the placement part is inclined, the thickness of one end of the placement part corresponding to the driving part is greater than the other end, the driving part is connected to the flipping assembly, and the flipping assembly is arranged on the sixth driving assembly.

[0017] By adopting the above technical solution, a placement part is used, which only maintains the thickness in a single direction compared to clamping, that is, the placement part can be completely inserted into the groove of the rounded corner knife workpiece, so that the loading is more accurate, and the difficulty of automatic loading of the existing rounded corner knife workpiece due to the shape problem is solved. The placement part can be flipped by adsorbing and fixing the special-shaped blade with a magnetic material, so that the placement part is formed on the top and the special-shaped blade is formed on the bottom. When the placement part is inserted into the groove of the rounded corner knife workpiece, the special-shaped blade is arranged between the welding part and the placement part, that is, the special-shaped blade is close to the welding part. When the fixing mechanism is fixed, it is not easy to offset, the welding position is more accurate, and the quality of the finished product is high.

[0018] The present invention is further provided that: the width of the storage portion is smaller than the width of the special-shaped blade, the fixing mechanism includes pressing components respectively arranged on both sides of the second feeding mechanism for pressing and fixing the two ends of the special-shaped blade, the pressing component is inclined toward the welding station direction, the pressing component includes a pressing piece and a seventh driving component, the second feeding mechanism also includes a mounting frame for driving the storage piece to be obliquely inserted into the groove of the rounded corner knife workpiece, the mounting frame includes a driving cylinder, the mounting frame is hingedly provided with a movable plate at one end corresponding to the welding station direction, the other end of the movable plate is connected to the driving cylinder, the sixth driving component is arranged on the movable plate, and the driving cylinder drives the movable plate to be inclined.

[0019] By adopting the above technical solution, the width of the storage part is smaller than the width of the special-shaped blade, which is convenient for the pressing component to apply force to the two ends of the special-shaped blade. The pressing component is tilted toward the welding station, and the two pressing components are arranged at an angle to better position the special-shaped blade. At the same time, the driving cylinder drives the movable plate to adjust the inclination angle of the second feeding mechanism. The insertion angle can be adjusted according to the requirements of the rounded corner knife workpiece. It is easy to use and has wider adaptability.

[0020] The present invention is further provided that: the welding device includes a welding part for welding, a heating mechanism for heating the welding part and an eighth driving component for driving the heating mechanism to slide, the welding part is arranged on the heating mechanism, the heating mechanism is arranged on the eighth driving component, and the eighth driving component is arranged between the three-axis moving mechanism and the second feeding mechanism.

[0021] By adopting the above technical scheme, when the special-shaped blade and the rounded corner knife workpiece are moved to the welding station and positioned by the pressing component, the eighth driving component drives the heating mechanism to move to the welding station, and the welding part (such as an induction coil) is moved to the vicinity of the special-shaped blade and the rounded corner knife workpiece, and then the welding part is heated to the specified melting point by the heating mechanism (such as a high-frequency induction heating device) and then the special-shaped blade and the rounded corner knife workpiece are welded. The whole process of welding is automated, so that the products are produced in a standardized manner, the qualified rate is improved, and at the same time the labor intensity and technical requirements for welding personnel are reduced.

[0022] The present invention further provides: a wire outlet device is arranged between the welding device and the second feeding mechanism, the wire outlet device includes a first mounting frame, a wire feeding wheel, a control mechanism for controlling the wire outlet length of the wire outlet device and a conveying mechanism for placing the copper wire into the welding station, the conveying mechanism includes a wire feeding assembly and a ninth driving assembly for driving the wire feeding assembly to move, the wire feeding assembly is connected to the ninth driving assembly, the ninth driving assembly is obliquely arranged at one end of the first mounting frame corresponding to the welding station, the wire feeding wheel is arranged at the other end of the first mounting frame, and the control mechanism is arranged between the wire feeding wheel and the ninth driving assembly.

[0023] By adopting the above technical scheme, when the special-shaped blade and the rounded corner knife workpiece are both moved to the welding station, the ninth drive assembly drives the wire feeding assembly to move close to the welding station, so that the copper wire enters the welding station through the wire feeding assembly. At this time, a certain length of copper wire and the alloy and the rounded corner knife workpiece are located between the welded parts, and then the welded parts are heated to a specified melting point temperature through a heating mechanism (such as a high-frequency induction heating device), and then the copper wire is melted to promote the welding of the alloy and the rounded corner knife workpiece. With the help of flux and copper wire, the welding effect is better, a wire feeding wheel is set to make the welding wire transportation more convenient, and a quantity control mechanism is set to achieve precise quantity control to improve the welding effect.

[0024] The specific implementation of the present invention is described below in conjunction with the accompanying drawings and examples. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A top view of an embodiment of the present invention;

[0026] Figure 2 A three-dimensional diagram of an embodiment of the present invention;

[0027] Figure 3 for Figure 2 A magnified view of part A;

[0028] Figure 4 The local structure of the embodiment of the present invention is three-dimensional Figure 1 ;

[0029] Figure 5 for Figure 4 A magnified view of part B;

[0030] Figure 6 The local structure of the embodiment of the present invention is three-dimensional Figure 2 ;

[0031] Figure 7 for Figure 6 Enlarged view of part C;

[0032] Figure 8 is a cross-sectional view of a material moving device according to an embodiment of the present invention;

[0033] Reference numerals: 1. machine platform, 11. first frame, 12. welding station, 2. material moving device, 21. housing, 211. fastening mechanism, 2111. loosening mouth, 2112. installation channel, 212. rotating mechanism, 22. three-axis moving mechanism, 3. first loading device, 31. first feeding mechanism, 311. machine base, 3111. slideway, 3112. feeding port, 3113. unloading port, 312. positioning assembly, 32. first loading mechanism, 321. clamping assembly, 322. rotating assembly, 323. first driving assembly, 324. Second drive assembly, 33. Clamping mechanism, 331. Top plate, 332. Third drive assembly, 333. Fourth drive assembly, 4. Angle detection device, 41. Detection sensor seat, 42. Detection head, 43. Detection head connecting rod, 44. Detection head movable shaft, 45. First lifting mechanism, 5. Gluing device, 51. Gluing mechanism, 52. Second lifting mechanism, 6. Second feeding device, 61. Second feeding mechanism, 62. Material transfer mechanism, 621. Lifting and suction assembly, 622. Fifth drive assembly, 63. Second feeding mechanism, 631. Placement, 6 311. Driving unit, 6312. Storage unit, 632. Flipping assembly, 633. Sixth driving assembly, 634. Mounting frame, 6341. Movable plate, 635. Driving cylinder, 64. Fixing mechanism, 641. Pressing assembly, 6411. Pressing part, 6412. Seventh driving assembly, 7. Welding device, 71. Welding part, 72. Heating mechanism, 73. Eighth driving assembly, 8. Wire output device, 81. First mounting frame, 82. Wire feeding wheel, 83. Quantity control mechanism, 84. Conveying mechanism, 841. Wire feeding assembly, 842. Ninth driving assembly. DETAILED DESCRIPTION

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0035] See attached Figure 1-8The present embodiment discloses a fillet knife welding machine, comprising a machine platform 1, on which a material moving device 2 for controlling the movement of a fillet knife workpiece is disposed, the material moving device 2 comprising a shell 21 for fixing the fillet knife workpiece and a three-axis moving mechanism 22 for controlling the movement of the shell 21, the shell 21 being disposed on the three-axis moving mechanism 22, one end of the shell 21 being provided with a fastening mechanism 211 for fixing the fillet knife workpiece, and the other end being provided with a rotating mechanism 212 for controlling the rotation of the fillet knife workpiece, and one end of the material moving device 2 corresponding to the fastening mechanism 211 being provided with a rotating mechanism 212 for loading the fillet knife workpiece into the fastening mechanism 211 in sequence A first feeding device 3, an angle detecting device 4 for controlling the rotating mechanism 212 to drive the fillet knife workpiece to rotate to the welding angle, a gluing device 5 for gluing the fillet knife workpiece and a second feeding device 6 for sucking and flipping the special-shaped blade and fixing it on the welding part of the fillet knife workpiece, a first frame 11 for installing the angle detecting device 4 and the gluing device 5 is arranged between the first feeding device 3 and the second feeding device 6, a welding station 12 is arranged between the second feeding device 6 and the material moving device 2, and a welding device 7 for welding the fillet knife workpiece from below at the welding station 12 is arranged between the second feeding device 6 and the material moving device 2.

[0036] The present embodiment is further configured as follows: the fastening mechanism 211 is provided with a tightening opening 2111 for tightening the corner fillet workpiece and a mounting channel 2112 for inserting the corner fillet workpiece at one end corresponding to the first feeding device 3; the first feeding device 3 comprises a first feeding mechanism 31 for conveying the corner fillet workpiece and a first feeding mechanism 32 for clamping the corner fillet workpiece and inserting the tightening opening 2111; the first feeding mechanism 31 comprises a machine base 311, a slideway 3111 is provided on the machine base 311, and a feed port 3112 and a discharge port 3113 are provided at both ends of the slideway 3111, respectively. The first feeding mechanism 32 is arranged on a side of the machine base 311 corresponding to the unloading port 3113. The first feeding mechanism 32 includes a clamping component 321, a rotating component 322 and a first driving component 323. The clamping component 321 is arranged on the rotating component 322. The rotating component 322 drives the clamping component 321 to rotate the fillet knife workpiece to be parallel to the installation channel 2112. The rotating component 322 is arranged on the first driving component 323. The first driving component 323 drives the clamping component 321 to move back and forth from the first feeding mechanism 31 to the fastening mechanism 211.

[0037] The present embodiment is further configured as follows: the slideway 3111 is inclined downward from the feed port 3112 and the discharge port 3113; a positioning assembly 312 for positioning the rounded corner knife workpiece is provided above the machine base 311 corresponding to the discharge port 3113; a second driving assembly 324 for controlling the clamping assembly 321 to move between the first feeding mechanism 31 and the first loading mechanism 32 is provided below the first driving assembly 323.

[0038] This embodiment is further configured as follows: a tightening mechanism 33 for tightening the corner fillet workpiece to the fastening mechanism 211 is provided between the first feeding mechanism 31 and the first loading mechanism 32, and the tightening mechanism 33 includes a top plate 331 for pushing the corner fillet workpiece, a third driving component 332 for driving the top plate 331 to move forward and backward, and a fourth driving component 333 for driving the third driving component 332 to move up and down.

[0039] The present embodiment is further configured as follows: the angle detection device 4 and the gluing device 5 are both arranged on the first frame 11, the gluing device 5 is arranged on one side of the angle detection device 4, the angle detection device 4 includes a detection sensing seat 41, a detection head 42, a detection head connecting rod 43 and a detection head movable shaft 44, the detection head connecting rod 43 is arranged in the detection sensing seat 41 and is hinged to the detection sensing seat 41 through the detection head movable shaft 44, one end of the detection head connecting rod 43 is connected to the detection head 42, the lower end of the detection head 42 is arranged outside the detection sensing seat 41, the detection sensing seat 41 is electrically connected to the rotating mechanism 212, the detection sensing seat 41 is arranged on the first lifting mechanism 45, the gluing device 5 includes a gluing mechanism 51 on the welding part of the fillet knife workpiece notch for adding flux and a second lifting mechanism 52 for driving the gluing mechanism 51 to rise and fall, the gluing mechanism 51 is connected to the second lifting mechanism 52, and the second lifting mechanism 52 is fixedly arranged on the first frame 11.

[0040] This embodiment is further configured as follows: the second feeding device 6 includes a second feeding mechanism 61 for conveying special-shaped blades, a moving mechanism 62 for adsorbing and moving special-shaped blades, a second feeding mechanism 63 for flipping the special-shaped blades and then feeding them into the notch of the rounded corner knife workpiece, and a fixing mechanism 64 for fixing the welding portion between the special-shaped blades and the notch of the rounded corner knife workpiece, the second feeding mechanism 61 is arranged on the other side of the first frame 11 relative to the first feeding device 3, the second feeding mechanism 63 is arranged on the other side of the second feeding mechanism 61 relative to the first frame 11, the moving mechanism 62 includes a lifting and suction assembly 621 arranged above the second feeding mechanism 61 and a fifth driving assembly 622 for driving the lifting and suction assembly 621 to move between the second feeding mechanism 61 and the second feeding mechanism 63, the fifth driving assembly 622 is arranged on the second frame, the second frame is arranged at the other end of the fifth driving assembly 622 relative to the moving device 2, and the lifting and suction assembly 621 is slidably arranged on the fifth driving assembly 622.

[0041] This embodiment is further configured as follows: the second feeding mechanism 63 includes a placement piece 631 for adsorbing and placing special-shaped blades, a flipping assembly 632 for driving the placement piece 631 to flip, and a sixth driving assembly 633 for driving the placement piece 631 to move back and forth from the loading position to the welding station 12 direction. The placement piece 631 includes a driving part 6311 and a placement part 6312. The placement part 6312 is provided with a magnetic material for adsorbing special-shaped blades. The lower end of the placement part 6312 is tilted. The thickness of one end of the placement part 6312 corresponding to the driving part 6311 is greater than that of the other end. The driving part 6311 is connected to the flipping assembly 632, and the flipping assembly 632 is arranged on the sixth driving assembly 633.

[0042] This embodiment is further configured as follows: the width of the storage portion 6312 is smaller than the width of the special-shaped blade, the fixing mechanism 64 includes pressing components 641 respectively arranged on both sides of the second feeding mechanism 63 for pressing and fixing the two ends of the special-shaped blade, the pressing component 641 is tilted toward the welding station 12, the pressing component 641 includes a pressing piece 6411 and a seventh driving component 6412, the second feeding mechanism 63 also includes a mounting frame 634 for driving the storage piece 631 to be tilted and inserted into the slot of the fillet knife workpiece, the mounting frame 634 includes a driving cylinder 635, and one end of the mounting frame 634 corresponding to the welding station 12 direction is hingedly provided with a movable plate 6341, the other end of the movable plate 6341 is connected to the driving cylinder 635, the sixth driving component 633 is arranged on the movable plate 6341, and the driving cylinder 635 drives the movable plate 6341 to be tilted.

[0043] This embodiment is further configured as follows: the welding device 7 includes a welding part 71 for welding, a heating mechanism 72 for heating the welding part 71 and an eighth driving component 73 for driving the heating mechanism 72 to slide, the welding part 71 is arranged on the heating mechanism 72, the heating mechanism 72 is arranged on the eighth driving component 73, and the eighth driving component 73 is arranged between the three-axis moving mechanism 22 and the second feeding mechanism 63.

[0044] The present embodiment is further provided with: a wire outlet device 8 is provided between the welding device 7 and the second feeding mechanism 63, the wire outlet device 8 comprises a first mounting frame 81, a wire feeding wheel 82, a control mechanism 83 for controlling the wire outlet length of the wire outlet device 8 and a conveying mechanism 84 for placing the copper wire into the welding station 12, the conveying mechanism 84 comprises a wire feeding assembly 841 and a ninth driving assembly 842 for driving the wire feeding assembly 841 to move, the wire feeding assembly 841 is connected to the ninth driving assembly 842, the ninth driving assembly 842 is obliquely arranged at one end of the first mounting frame 81 corresponding to the welding station 12, the wire feeding wheel 82 is arranged at the other end of the first mounting frame 81, and the control mechanism 83 is arranged between the wire feeding wheel 82 and the ninth driving assembly 842.

[0045] The above-mentioned “between” does not only refer to directions and positions, but also includes the meaning of the interaction between different parts.

[0046] In the technical solution of the present invention, the machine platform 1 refers to the base of the welding machine, and the machine platform 1 can also be removed and directly set on the ground.

[0047] Although this article uses more machine 1, first frame 11, welding station 12, material moving device 2, shell 21, fastening mechanism 211, loose mouth 2111, installation channel 2112, rotating mechanism 212, three-axis moving mechanism 22, first loading device 3, first feeding mechanism 31, machine base 311, slideway 3111, feed port 3112, unloading port 3113, positioning assembly 312, first loading mechanism 32, clamping assembly 321, rotating assembly 322, first drive assembly 323, second drive assembly 324, tightening mechanism 33, top plate 331, third drive assembly 332, fourth drive assembly 333, angle detection device 4, detection sensing seat 41, detection head 42, detection head connecting rod 43, detection head movable shaft 44, first lift The following terms are used in the invention: structure 45, glue device 5, glue discharging mechanism 51, second lifting mechanism 52, second feeding device 6, second feeding mechanism 61, material shifting mechanism 62, lifting and sucking assembly 621, fifth driving assembly 622, second feeding mechanism 63, object placement part 631, driving part 6311, object placement part 6312, flipping assembly 632, sixth driving assembly 633, mounting frame 634, movable plate 6341, driving cylinder 635, fixing mechanism 64, pressing assembly 641, pressing part 6411, seventh driving assembly 6412, welding device 7, welding part 71, heating mechanism 72, eighth driving assembly 73, wire discharging device 8, first mounting frame 81, wire feeding wheel 82, amount control mechanism 83, conveying mechanism 84, etc., but the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. A fillet knife welding machine, characterized in that: The invention also provides a method for adjusting the rotation of the housing, and a method for adjusting the rotation of the housing, wherein the fixing device is arranged on the housing, and the fixing device is arranged on the housing to fix the workpiece to the fixing position. A welding device for welding the fillet knife workpiece from below at the welding station is arranged between the feeding devices; the second feeding device includes a second feeding mechanism for conveying special-shaped blades, a shifting mechanism for adsorbing and moving the special-shaped blades, a second feeding mechanism for flipping the special-shaped blades and then feeding them into the notch of the fillet knife workpiece, and a fixing mechanism for fixing the welding portion of the special-shaped blade and the notch of the fillet knife workpiece, the second feeding mechanism is arranged on the other side of the first frame relative to the first feeding device, the second feeding mechanism is arranged on the other side of the second feeding mechanism relative to the first frame, the shifting mechanism includes a lifting and suction assembly arranged above the second feeding mechanism and a fifth driving assembly for driving the lifting and suction assembly to move between the second feeding mechanism and the second feeding mechanism, the fifth driving assembly is arranged on the second frame, the second frame is arranged at the other end of the fifth driving assembly relative to the shifting device, and the lifting and suction assembly is slidably arranged on the fifth driving assembly; The second feeding mechanism includes a placement piece for adsorbing and placing special-shaped blades, a flipping assembly for driving the placement piece to flip, and a sixth driving assembly for driving the placement piece to move back and forth from the loading position to the welding station direction. The placement piece includes a driving part and a placement part. The placement part is provided with a magnetic material for adsorbing special-shaped blades. The lower end of the placement part is inclined. The thickness of one end of the placement part corresponding to the driving part is greater than that of the other end. The driving part is connected to the flipping assembly, and the flipping assembly is arranged on the sixth driving assembly.

2. A fillet knife welding machine according to claim 1, characterized in that: The clamping assembly is provided at one end of the fastening mechanism corresponding to the first feeding device, and a tightening opening for tightening the corner fillet knife workpiece and an installation channel for inserting the corner fillet knife workpiece. The first feeding device includes a first feeding mechanism for conveying the corner fillet knife workpiece and a first feeding mechanism for clamping the corner fillet knife workpiece and inserting it into the tightening opening. The first feeding mechanism includes a machine base, a slideway is provided on the machine base, and a feed port and a discharge port are respectively provided at both ends of the slideway. The first feeding mechanism is arranged on a side of the machine base corresponding to the discharge port. The first feeding mechanism includes a clamping assembly, a rotating assembly and a first driving assembly. The clamping assembly is arranged on the rotating assembly, and the rotating assembly drives the clamping assembly to rotate the corner fillet knife workpiece to be parallel to the installation channel. The rotating assembly is arranged on the first driving assembly, and the first driving assembly drives the clamping assembly to move back and forth from the first feeding mechanism to the direction of the fastening mechanism.

3. A fillet knife welding machine according to claim 2, characterized in that: The slide is arranged to be inclined downward from the feed port and the discharge port, and a positioning component for positioning the rounded corner knife workpiece is arranged above the machine base corresponding to the discharge port, and a second driving component for controlling the movement of the clamping component between the first feeding mechanism and the first loading mechanism is arranged below the first driving component.

4. A fillet knife welding machine according to claim 2, characterized in that: A tightening mechanism for tightening the corner fillet workpiece against the fastening mechanism is provided between the first feeding mechanism and the first loading mechanism. The tightening mechanism includes a top plate for pushing the corner fillet workpiece, a third driving assembly for driving the top plate to move forward and backward, and a fourth driving assembly for driving the third driving assembly to move up and down.

5. The fillet knife welding machine according to claim 1, characterized in that: The angle detection device and the gluing device are both arranged on the first frame, and the gluing device is arranged on one side of the angle detection device. The angle detection device includes a detection sensing seat, a detection head, a detection head connecting rod and a detection head movable shaft. The detection head connecting rod is arranged in the detection sensing seat and is hinged to the detection sensing seat through the detection head movable shaft. One end of the detection head connecting rod is connected to the detection head, and the lower end of the detection head is arranged outside the detection sensing seat. The detection sensing seat is electrically connected to the rotating mechanism, and the detection sensing seat is arranged on the first lifting mechanism. The gluing device includes a gluing mechanism for adding flux to the welding part of the fillet knife workpiece groove and a second lifting mechanism for driving the gluing mechanism to rise and fall. The gluing mechanism is connected to the second lifting mechanism, and the second lifting mechanism is fixedly arranged on the first frame.

6. The fillet knife welding machine according to claim 1, characterized in that: The width of the storage portion is smaller than the width of the special-shaped blade, the fixing mechanism includes pressing components respectively arranged on both sides of the second feeding mechanism for pressing and fixing the two ends of the special-shaped blade, the pressing component is inclined toward the welding station direction, the pressing component includes a pressing piece and a seventh driving component, the second feeding mechanism also includes a mounting frame for driving the storage piece to be obliquely inserted into the groove of the rounded corner knife workpiece, the mounting frame includes a driving cylinder, the mounting frame is hingedly provided with a movable plate at one end corresponding to the welding station direction, the other end of the movable plate is connected to the driving cylinder, the sixth driving component is arranged on the movable plate, and the driving cylinder drives the movable plate to be inclined.

7. The fillet knife welding machine according to claim 1, characterized in that: The welding device includes a welding part for welding, a heating mechanism for heating the welding part and an eighth driving component for driving the heating mechanism to slide, the welding part is arranged on the heating mechanism, the heating mechanism is arranged on the eighth driving component, and the eighth driving component is arranged between the three-axis moving mechanism and the second feeding mechanism.

8. A fillet knife welding machine according to claim 7, characterized in that: A wire outlet device is arranged between the welding device and the second feeding mechanism, and the wire outlet device includes a first mounting frame, a wire feeding wheel, a control mechanism for controlling the wire outlet length of the wire outlet device, and a conveying mechanism for placing the copper wire into the welding station, and the conveying mechanism includes a wire feeding assembly and a ninth driving assembly for driving the wire feeding assembly to move, the wire feeding assembly is connected to the ninth driving assembly, and the ninth driving assembly is obliquely arranged at one end of the first mounting frame corresponding to the welding station, the wire feeding wheel is arranged at the other end of the first mounting frame, and the control mechanism is arranged between the wire feeding wheel and the ninth driving assembly.

Images