Intelligent welding device for sensor

Abstract

The intelligent sensor welding device comprises a horizontal conveyor, a supporting column and a material storage box, the top end of the supporting column is rotationally connected with a supporting frame, and the left end and the right end of the supporting frame are each provided with a feeding frame through a conveying mechanism; a plurality of feeding rods linearly arrayed along the surfaces of the feeding frames are arranged at the ends, away from each other, of the two feeding frames, the longitudinal sections of the feeding rods are triangular, solid scaling powder is stacked on the inner side of the material storage box, and a quantitative feeding mechanism is arranged on the inner side of the bottom end of the material storage box; the quantitative feeding mechanism is used for conveying a certain amount of solid scaling powder in the material storage box to the top end of the feeding rod in an inverted V shape, and the material conveying mechanism is used for placing the V-shaped solid scaling powder placed at the top end of the feeding rod at the top of a sensor terminal stud at the top end of the horizontal conveyor. The problem that an existing sensor intelligent welding device does not have a solid scaling powder quantitative coating function is solved.

Description

Technical Field

[0001] The invention relates to the technical field of sensor welding, and in particular to an intelligent sensor welding device. Background Art

[0002] In the sensor production process, wiring welding operation is particularly critical. The most common welding method is soldering. Soldering is a welding method that uses low-melting-point metal solder to heat and melt, penetrate and fill the gap between metal parts. In the soldering process, flux is often used for auxiliary welding. Flux can generally be divided into inorganic flux, organic flux and resin flux. It can dissolve and remove oxides on the metal surface, surround the metal surface during welding heating, isolate it from the air, and prevent the metal from oxidizing during heating. It can reduce the surface tension of molten solder, which is beneficial to the wetting of solder.

[0003] In the existing technology, intelligent welding equipment can only apply liquid flux. When the sensor terminal needs to be welded, the liquid coating equipment is relatively scattered during spraying, which will cause a lot of waste and increase the cost of production and processing. In addition, the liquid flux has strong fluidity, and it is difficult to spray a certain amount of flux in a straight line on the surface of the terminal, which reduces the subsequent welding quality. When solid flux is used for coating, manual assistance is required from the staff, which is cumbersome and greatly reduces the efficiency of production and processing. The existing sensor intelligent welding device does not have the function of quantitative coating of solid flux. Summary of the invention

[0004] The object of the present invention is to provide a sensor intelligent welding device with a solid soldering flux quantitative coating function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sensor intelligent welding device, comprising a horizontal conveyor, a support column, and a material storage box, the top of the support column is rotatably connected to a support frame, and the left and right ends of the support frame are provided with feeding frames through a conveying mechanism, and the ends of the two feeding frames away from each other are provided with a plurality of feeding rods in a linear array along the surface of the feeding frame, and the longitudinal section of the feeding rod is triangular, and solid flux is stacked on the inner side of the material storage box, and a quantitative feeding mechanism is provided on the inner side of the bottom end of the material storage box, and the quantitative feeding mechanism is used to convey a certain amount of solid flux in the material storage box to the top of the feeding rod in an inverted V shape, and the conveying mechanism is used to place the V-shaped solid flux placed on the top of the feeding rod on the top of the sensor wiring terminal at the top of the horizontal conveyor;

[0006] As a further solution of the present invention, the material transport mechanism includes sliding grooves opened at the left and right ends of the support frame, the inner side of the sliding groove is slidably connected with a sliding block, the top of the sliding block is fixedly connected to the adjacent end of the feeding frame, the bottom end of the support frame is provided with a driving mechanism, the driving mechanism is used to retract the feeding frame to the top of the support frame and replace the position between the two feeding frames, the bottom end of the right feeding frame is provided with a material taking mechanism, the material taking mechanism is used to block the left end of the solid flux when the solid flux at the top of the right feeding rod is at the top of the sensor terminal;

[0007] As a further solution of the present invention, the driving mechanism includes a driving plate rotatably connected to the outer side of the support column, the support frame is at the upper side of the driving plate, and the bottom end of the sliding block is fixedly installed with a push rod, and the top of the left and right ends of the driving plate are fixedly installed with a first arc rod, and the end of the first arc rod away from the supporting column corresponds to the push rod, and the top of the front and rear ends of the driving plate are fixedly installed with a second arc rod, and the end of the second arc rod away from the supporting column is staggered with the push rod, and the outer side of the support frame is fixedly installed with a mounting ring, and the inner wall of the right end rear side and the inner wall of the left end front side of the mounting ring are fixedly installed with a first limiting ring, and the second A gear lever is slidably connected to the inner side of a limiting ring, a first magnet is fixedly installed on the top of the gear lever, a first column is arranged on the front side of the driving disk, a second magnet is fixedly installed on the rear side of the top of the first column, a driving rod is fixedly installed on the top of the right end of the driving disk, the driving rod corresponds to the bottom end of the gear lever, a locking mechanism is arranged on the right end of the mounting ring, the locking mechanism is used to lock the mounting ring, and unlock the mounting ring when the driving rod contacts the right gear lever, a gear ring is fixedly installed on the bottom end of the driving disk, a motor is installed on the right side of the bottom end of the supporting column, a gear is installed on the output end of the motor, and the gear is meshed with the gear ring;

[0008] As a further solution of the present invention, the locking mechanism includes a second column arranged on the right side of the mounting plate, the top end of the second column is slidably connected to a slide rod through a tension spring, an L-shaped block is fixedly installed on the left end of the slide rod, the left end of the L-shaped block is wedge-shaped, the rear outer wall of the right end and the front outer wall of the left end of the mounting ring are both provided with locking grooves, and the vertical end of the L-shaped block passes through the right locking groove and is slidably connected thereto;

[0009] As a further solution of the present invention, the material taking mechanism includes a limit frame arranged at the right end of the support frame, the limit frame is slidably connected to two lifting plates on the left side of the top end, a baffle plate is fixedly installed on the top end of the lifting plate, the top end of the baffle plate is hollow and corresponds to the feeding rod, an arc plate is fixedly installed on the bottom end of the lifting plate, an extrusion rod is fixedly installed on the right end of the driving disk, and the end of the extrusion rod corresponds to the bottom end of the arc plate;

[0010] As a further scheme of the present invention, the quantitative feeding mechanism includes a mounting frame fixedly installed on the top of a material storage box, an extrusion plate is slidably connected to the inner side of the top of the material storage box, a U-shaped frame is fixedly installed on the top of the extrusion plate, the U-shaped frame passes through the mounting frame and is slidably connected thereto, a plurality of elastic bands are fixedly installed on the inner side of the top of the U-row frame, the other end of the elastic band is fixedly connected to the top of the mounting frame, a material guide box is fixedly installed on the bottom end of the material storage box, a plurality of V-shaped through grooves corresponding to the feeding rods are opened on the left and right sides of the material guide box, a V-shaped pushing plate is provided on the inner side of the V-shaped through groove through a push-pull mechanism, and an electric telescopic plate is installed on the lower side of the right end of the material storage box, and the electric telescopic plate is used to close the opening of the V-shaped through groove on the right side when the V-shaped pushing plate is not fully inserted into the material guide box;

[0011] As a further solution of the present invention, the push-pull mechanism includes an electric telescopic rod installed at the lower side of the material guide box, a T-shaped plate is fixedly installed at the output end of the electric telescopic rod, and the left end of the V-shaped push plate is fixedly connected to the T-shaped plate;

[0012] As a further solution of the present invention, the front and rear sides of the feeding rod are fixedly installed with limit plugs, and the width of the limit plugs is smaller than the thickness of the V-shaped push plate;

[0013] As a further solution of the present invention, a second limiting ring is slidably connected to the middle part of the top end of the mounting frame, and a J-shaped plate is slidably connected to the inner side of the second limiting ring. The bottom of the right end of the J-shaped plate is wedge-shaped and corresponds to the right end edge of the extrusion plate, and the left end of the J-shaped plate is connected to the mounting frame through a compression spring.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention sets a material transport mechanism. When solid flux is used for welding, the quantitative feeding mechanism starts to transport the solid flux to the top of the feeding rod in an inverted V shape according to the pre-set dosage. The material transport mechanism starts to replace the positions of the two feeding racks. At this time, the feeding rod drives the V-shaped flux to move to just above the sensor terminal. The material picking mechanism starts to block the left end of the V-shaped flux, so that when the feeding rod moves again, the V-shaped flux is inverted on the top of the sensor terminal, thereby realizing the coating of the solid flux. Subsequently, the horizontal conveyor can transport the sensor terminal coated with the solid flux to the next workstation, or the welding equipment can be directly set above the horizontal conveyor, and the terminal is welded while the solid flux is placed on the sensor terminal, thereby realizing automatic coating of the solid flux, which greatly increases the practicality of the device.

[0016] 2. The present invention sets a quantitative feeding mechanism. When the positions of the two feeding racks are replaced, the quantitative feeding mechanism again conveys the solid flux in an inverted V shape to the top of the feeding rod, and repeats the operation in a cycle to realize continuous delivery of materials to the top of the feeding rod, so that the device can continuously perform coating operations on groups of sensor terminal ends. No manual assistance from staff is required during the entire process, which greatly saves labor, improves production and processing efficiency, and solves the problem that the existing sensor intelligent welding device does not have the function of quantitative coating of solid flux. The staff can change the size of the solid flux extrusion by adjusting the quantitative feeding mechanism, so that the device can be adapted to terminal ends of different sizes, which greatly increases the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the front view structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the connection structure between the baffle plate and the arc plate in the present invention;

[0020] Figure 4 It is a schematic diagram of the partial structure of the present invention from a rear viewing angle;

[0021] Figure 5 It is a schematic diagram of the partial structural cross-section structure of the present invention from a front-view perspective;

[0022] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0023] Figure 7 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0024] Figure 8 This is a schematic diagram of the connection structure of the first arc-shaped rod and the second arc-shaped rod in the present invention;

[0025] Fig. 9 It is a schematic diagram of the partial structure of the present invention at a front upward viewing angle;

[0026] Fig.10 This is a schematic diagram of the connection structure between the material storage box and the U-shaped frame in the present invention;

[0027] Fig.11 For the present invention Fig.10 The enlarged structural diagram at C in the middle;

[0028] Fig.12 It is a schematic diagram of the connection structure between the material storage box and the extrusion plate in the present invention;

[0029] Fig.13 It is a schematic diagram of the connection structure of the T-shaped plate and the V-shaped push plate in the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Horizontal conveyor; 2. Support column; 3. Material storage box; 4. Support frame; 5. Feeding frame; 6. Feeding rod; 7. Sliding groove; 8. Sliding block; 9. Driving plate; 10. Push rod; 11. First arc rod; 12. Second arc rod; 13. Mounting ring; 14. First limiting ring; 15. Gear bar; 16. First magnet; 17. First column; 18. Second magnet; 19. Driving rod; 20. Second column; 21. Sliding rod; 22. L-shaped block; 23 , locking groove; 24, limiting frame; 25, lifting plate; 26, blocking plate; 27, arc plate; 28, extrusion rod; 29, mounting frame; 30, extrusion plate; 31, U-shaped frame; 32, elastic band; 33, material guide box; 34, V-shaped through groove; 35, V-shaped pushing plate; 36, electric telescopic plate; 37, electric telescopic rod; 38, T-shaped plate; 39, limiting plug plate; 40, second limiting ring; 41, J-shaped plate; 42, gear ring; 43, motor; 44, gear. DETAILED DESCRIPTION

[0032] See also Figure 1-Figure 13 The present invention provides a technical solution: a sensor intelligent welding device, comprising a horizontal conveyor 1, a support column 2, and a material storage box 3. The top of the support column 2 is rotatably connected to a support frame 4. Both left and right ends of the support frame 4 are provided with feeding frames 5 through a conveying mechanism. The ends of the two feeding frames 5 that are away from each other are provided with a plurality of feeding rods 6 in a linear array along the surface of the feeding frame 5. The longitudinal section of the feeding rod 6 is triangular. Solid soldering flux is stacked on the inner side of the material storage box 3. A quantitative feeding mechanism is provided on the inner side of the bottom end of the material storage box 3. The quantitative feeding mechanism is used to transport a certain amount of solid soldering flux in the material storage box 3 to the top of the feeding rod 6 in an inverted V shape. The conveying mechanism is used to place the V-shaped solid soldering flux placed on the top of the feeding rod 6 on the top of the sensor wiring terminal at the top of the horizontal conveyor 1.

[0033] The material transport mechanism includes a sliding groove 7 opened at the left and right ends of the support frame 4, and a sliding block 8 is slidably connected to the inner side of the sliding groove 7. The top of the sliding block 8 is fixedly connected to the end of the adjacent feeding frame 5. The bottom end of the support frame 4 is provided with a driving mechanism, which is used to retract the feeding frame 5 to the top of the support frame 4 and replace the position between the two feeding frames 5. The bottom end of the right feeding frame 5 is provided with a material taking mechanism, which is used to block the left end of the solid flux when the solid flux at the top of the right feeding rod 6 is at the top of the sensor terminal.

[0034] During operation, when solid flux is used for welding, the quantitative feeding mechanism starts to deliver the solid flux in an inverted V shape to the top of the feeding rod 6 according to the pre-set dosage, and the driving mechanism starts to drive the feeding rack 5 to move toward the support column 2. The feeding rack 5 moves through the feeding rod 6 to drive the V-shaped flux to move synchronously until the feeding rod 6 and the feeding rack 5 are completely above the support frame 4, and then the driving mechanism drives the support frame 4 to rotate counterclockwise at the top of the support column 2 until the support frame 4 rotates 180°. During the rotation of the support frame 4, the horizontal conveyor 1 delivers a set of sensor wiring to the right side of the support frame 4. After the support frame 4 rotates 180°, the feeding rod 6 now corresponds one by one to the sensor wiring terminal; the driving mechanism drives the feeding rack 5 and the feeding rod 6 to move away from the support column 2. , until the positions of the two feeding racks 5 are replaced, at which time the feeding rod 6 drives the V-shaped flux to move to just above the sensor terminal; the material taking mechanism starts to block the left end of the V-shaped flux, so that when the feeding rack 5 drives the feeding rod 6 to move toward the support column 2 again, the V-shaped flux falls off from the top of the feeding rod 6 and is inverted on the top of the sensor terminal, thereby realizing the coating of the solid flux, and then the horizontal conveyor 1 can transport the sensor wiring coated with the solid flux to the next station, or directly set the welding equipment above the horizontal conveyor 1, and perform welding operation on the terminal while the solid flux is placed on the sensor terminal, thereby realizing automatic coating of the solid flux, which greatly increases the practicality of the device;

[0035] When the positions of the two feeding racks 5 are replaced, the quantitative feeding mechanism again conveys the solid flux in an inverted V shape to the top of the feeding rod 6, and repeats the operation in a cycle, thereby realizing continuous feeding of materials to the top of the feeding rod 6, so that the device can continuously perform coating operations on groups of sensor terminal ends, and no manual assistance is required during the entire process, which greatly saves labor, improves production and processing efficiency, and solves the problem that the existing sensor intelligent welding device does not have the function of quantitative coating of solid flux; the staff can change the size of the solid flux extrusion by adjusting the quantitative feeding mechanism, so that the device can be adapted to terminal ends of different sizes, which greatly increases the applicability of the device; by dividing the solid flux into an inverted V shape, the V-shaped solid flux can be stably placed on the top of the sensor terminal end to prevent it from slipping.

[0036] As a further solution of the present invention, the driving mechanism includes a driving disk 9 rotatably connected to the outer side of the support column 2, the support frame 4 is on the upper side of the driving disk 9, and the bottom end of the sliding block 8 is fixedly installed with a push rod 10, and the tops of the left and right ends of the driving disk 9 are fixedly installed with a first arc rod 11, and the end of the first arc rod 11 away from the support column 2 corresponds to the push rod 10, and the tops of the front and rear ends of the driving disk 9 are fixedly installed with a second arc rod 12, and the ends of the second arc rod 12 away from the support column 2 are staggered with the push rod 10, and the outer side of the support frame 4 is fixedly installed with a mounting ring 13, and the inner wall of the right end rear side and the inner wall of the left end front side of the mounting ring 13 are fixedly installed with a first limiting ring 14, and the first limiting ring 14 A gear lever 15 is slidably connected to the inner side, a first magnet 16 is fixedly installed on the top of the gear lever 15, a first column 17 is arranged on the front side of the driving disk 9, a second magnet 18 is fixedly installed on the rear side of the top of the first column 17, a driving rod 19 is fixedly installed on the top of the right end of the driving disk 9, the driving rod 19 corresponds to the bottom end of the gear lever 15, a locking mechanism is arranged on the right end of the mounting ring 13, the locking mechanism is used to lock the mounting ring 13, and the mounting ring 13 is unlocked when the driving rod 19 contacts the right gear lever 15, a gear ring 42 is fixedly installed on the bottom end of the driving disk 9, a motor 43 is installed on the right side of the bottom end of the support column 2, a gear 44 is installed on the output end of the motor 43, and the gear 44 is meshed with the gear ring 42;

[0037] When working, the motor 43 starts to drive the gear ring 42 and the drive plate 9 to rotate counterclockwise through the gear 44. Figure 8 As shown, the driving disk 9 rotates to drive the first arc rod 11 and the second arc rod 12 to rotate. The first arc rod 11 squeezes the push rod 10 during its movement, thereby driving the feed rack 5 to move toward the support column 2 through the push rod 10 and the sliding block 8, until the push rod 10 slides off the end of the first arc rod 11 close to the support column 2, and the sliding block 8 moves to the end of the sliding groove 7 close to the support column 2, thereby achieving the goal of placing the feed rod 6 and the feed rack 5 completely above the support frame 4; as the driving disk 9 continues to rotate, the driving disk 9 rotates to drive the driving rod 19 to move synchronously, and when the driving rod 19 is in contact with the gear lever 15 on the right side, The locking mechanism unlocks the mounting ring 13, at which point the drive disk 9 continues to rotate to push the shift rod 15 and the mounting ring 13 to rotate around the support column 2 as the axis through the drive rod 19, and the rotation of the mounting ring 13 drives the support frame 4 and the feed frame 5 to rotate synchronously until the mounting ring 13 rotates 180°. At this time, the second magnet 18 corresponds to the first magnet 16 adjacent to the drive rod 19, and attracts the first magnet 16 and the shift rod 15 to move upward through magnetic force until the shift rod 15 no longer blocks the movement of the drive rod 19. At this time, the locking mechanism locks the mounting ring 13 again, and the drive disk 9 continues to drive the drive rod 19 to move and pass over the shift rod 15.

[0038] The driving disk 9 continues to move so that the end of the second arc rod 12 close to the support column 2 fits with the push rod 10. The second arc rod 12 moves to guide the push rod 10, thereby pushing the sliding block 8 and the feeding rack 5 to move in the direction away from the support column 2 until the push rod 10 slides off the end of the second arc rod 12 away from the support column 2. At this time, the sliding block 8 moves to the end of the sliding groove 7 away from the support column 2, thereby realizing the position replacement of the two feeding racks 5, and the reciprocating operation realizes the continuous delivery of solid flux, thereby improving the efficiency of production and processing.

[0039] As a further solution of the present invention, the locking mechanism includes a second column 20 arranged on the right side of the mounting plate, the top end of the second column 20 is slidably connected to a slide bar 21 through a tension spring, an L-shaped block 22 is fixedly installed on the left end of the slide bar 21, the left end of the L-shaped block 22 is wedge-shaped, the right end rear side outer wall and the left end front side outer wall of the mounting ring 13 are both provided with a locking groove 23, and the vertical end of the L-shaped block 22 passes through the right locking groove 23 and is slidably connected thereto;

[0040] During operation, the driving rod 19 moves to squeeze the inclined surface of the L-shaped block 22. The L-shaped block 22 is squeezed so that its vertical end slowly slides out of the right locking groove 23 until the driving rod 19 contacts the gear lever 15. At this time, the L-shaped block 22 is completely removed from the locking groove 23, thereby unlocking the mounting ring 13. As the mounting ring 13 rotates, the L-shaped block 22 is always in contact with the outer wall of the mounting ring 13 under the push of the slide rod 21 and the compression spring until the mounting ring 13 rotates 180°. At this time, the vertical end of the L-shaped block 22 is inserted into another locking groove 23 and locks the mounting ring 13.

[0041] As a further solution of the present invention, the material taking mechanism includes a limit frame 24 arranged at the right end of the support frame 4, and two lifting plates 25 are slidably connected to the left side of the top of the limit frame 24, and a baffle plate 26 is fixedly installed on the top of the lifting plate 25, and the top of the baffle plate 26 is hollow and corresponds to the feeding rod 6, and an arc plate 27 is fixedly installed on the bottom end of the lifting plate 25, and an extrusion rod 28 is fixedly installed on the right end of the driving disk 9, and the end of the extrusion rod 28 corresponds to the bottom end of the arc plate 27;

[0042] During operation, when the feeding rod 6 drives the V-shaped flux to move to the top of the sensor terminal, the driving disk 9 continues to rotate to drive the squeezing rod 28 to squeeze the inclined surface of the arc plate 27. The arc plate 27 is squeezed to push the lifting plate 25 and the baffle plate 26 to move upward. The baffle plate 26 moves upward to the left end of the V-shaped flux and blocks it, so that when the feeding rod 6 is retracted again, the V-shaped flux can stay at the top of the sensor terminal.

[0043] As a further scheme of the present invention, the quantitative feeding mechanism includes a mounting frame 29 fixedly installed on the top of the material storage box 3, an extrusion plate 30 is slidably connected to the inner side of the top of the material storage box 3, a U-shaped frame 31 is fixedly installed on the top of the extrusion plate 30, the U-shaped frame 31 passes through the mounting frame 29 and is slidably connected thereto, a plurality of elastic bands 32 are fixedly installed on the inner side of the top of the U-shaped frame, the other end of the elastic band 32 is fixedly connected to the top of the mounting frame 29, a material guide box 33 is fixedly installed on the bottom end of the material storage box 3, a plurality of V-shaped through grooves 34 corresponding to the feeding rod 6 are opened on the left and right sides of the material guide box 33, and a V-shaped pushing plate 35 is arranged on the inner side of the V-shaped through groove 34 through a push-pull mechanism, and an electric telescopic plate 36 is installed on the lower side of the right end of the material storage box 3, and the electric telescopic plate 36 is used to close the opening of the V-shaped through groove 34 on the right side when the V-shaped pushing plate 35 is not fully inserted into the material guide box 33;

[0044] When working, the push-pull mechanism starts to drive the V-shaped push plate 35 to move left synchronously. Fig.12 As shown, at this time, the electric telescopic plate 36 closes the right end of the V-shaped through groove 34. As the V-shaped pushing plate 35 moves to the left, a gap is generated at the bottom end of the guide box 33. At this time, the U-shaped frame 31 pushes the extrusion plate 30 downward to squeeze the solid flux under the pull of the elastic belt 32, so that the gap at the bottom end of the guide box 33 is filled with solid flux again, preparing for the next feeding operation; when the positions of the two feeding racks 5 are replaced, the push-pull mechanism drives the V-shaped pushing plate 35 to move to the right, and at this time the electric telescopic plate 36 moves upward to close the V-shaped through groove The groove 34 is open, and the V-shaped push plate 35 pushes the solid flux out from the right end opening of the V-shaped groove 34, thereby cutting the solid flux into an inverted V shape, until the V-shaped push plate 35 closes the right end of the V-shaped groove 34 again. At this time, the V-shaped solid flux is placed on the top of the feed rod 6, and the top of the feed rod 6 is loaded with materials; when welding sensors of other sizes, it is only necessary to replace the guide box 33 and the V-shaped push plate 35 with the V-shaped groove 34 of the appropriate size, which greatly increases the applicability of the device.

[0045] As a further solution of the present invention, the push-pull mechanism includes an electric telescopic rod 37 installed at the lower side of the material guide box 33, a T-shaped plate 38 is fixedly installed at the output end of the electric telescopic rod 37, and the left end of the V-shaped push plate 35 is fixedly connected to the T-shaped plate 38;

[0046] During operation, the electric telescopic rod 37 starts to drive the T-shaped plate 38 and the V-shaped push plate 35 to move synchronously to the left. When the positions of the two feeding racks 5 are exchanged, the electric telescopic rod 37 starts again to drive the T-shaped plate 38 and the V-shaped push plate 35 to move synchronously to the right, thereby providing power for the movement of the V-shaped push plate 35.

[0047] As a further solution of the present invention, the front and rear sides of the feeding rod 6 are fixedly installed with limit plates 39, and the width of the limit plates 39 is smaller than the thickness of the V-shaped push plate 35;

[0048] During operation, when the V-shaped push plate 35 pushes the solid flux out, the limit plug plate 39 is inserted into the inner side of the solid flux, thereby preventing the solid flux from falling off from the top when the feeding rod 6 moves, greatly increasing the practicality of the device.

[0049] As a further solution of the present invention, a second limiting ring 40 is slidably connected to the middle of the top of the mounting frame 29, and a J-shaped plate 41 is slidably connected to the inner side of the second limiting ring 40. The bottom of the right end of the J-shaped plate 41 is wedge-shaped and corresponds to the right end edge of the extrusion plate 30, and the left end of the J-shaped plate 41 is connected to the mounting frame 29 through a compression spring.

[0050] During operation, when solid flux needs to be added to the material storage box 3, just pull the U-shaped frame 31 upwards. The upward movement of the U-shaped frame 31 drives the extrusion plate 30 to move upwards. During the upward movement of the extrusion plate 30, the inclined surface of the right end of the J-shaped plate 41 is squeezed, and the J-shaped plate 41 is squeezed to the right to make way until the bottom of the right end of the J-shaped plate 41 passes over the extrusion plate 30. At this time, the J-shaped plate 41 returns to its initial position under the action of the compression spring and limits the extrusion plate 30, so that the top of the material storage box 3 is open, which is convenient for the staff to add solid flux.

Claims

1. A sensor intelligent welding device, comprising a horizontal conveyor (1), a support column (2), and a material storage box (3), characterized in that: The top of the support column (2) is rotatably connected to a support frame (4), and both left and right ends of the support frame (4) are provided with feeding frames (5) through a conveying mechanism. The ends of the two feeding frames (5) that are away from each other are provided with a plurality of feeding rods (6) in a linear array along the surface of the feeding frames (5), and the longitudinal section of the feeding rods (6) is triangular. Solid soldering flux is stacked on the inner side of the material storage box (3), and a quantitative loading mechanism is provided on the inner side of the bottom end of the material storage box (3). The quantitative loading mechanism is used to transport a certain amount of solid soldering flux in the material storage box (3) to the top of the feeding rod (6) in an inverted V shape, and the conveying mechanism is used to place the V-shaped solid soldering flux placed on the top of the feeding rod (6) on the top of the sensor terminal at the top of the horizontal conveyor (1).

2. According to claim 1, the intelligent sensor welding device is characterized in that: The material transport mechanism comprises sliding grooves (7) opened at the left and right ends of the support frame (4), the inner side of the sliding groove (7) is slidably connected with a sliding block (8), the top end of the sliding block (8) is fixedly connected to the end of the adjacent feeding frame (5), the bottom end of the support frame (4) is provided with a driving mechanism, the driving mechanism is used to retract the feeding frame (5) to the top end of the support frame (4) and replace the position between the two feeding frames (5), the bottom end of the right feeding frame (5) is provided with a material taking mechanism, the material taking mechanism is used to block the left end of the solid flux when the solid flux at the top end of the right feeding rod (6) is at the top end of the sensor terminal.

3. The intelligent sensor welding device according to claim 2, characterized in that: The driving mechanism comprises a driving disk (9) rotatably connected to the outer side of the supporting column (2), the supporting frame (4) is located on the upper side of the driving disk (9), the bottom end of the sliding block (8) is fixedly installed with a push rod (10), the tops of the left and right ends of the driving disk (9) are fixedly installed with a first arc rod (11), the end of the first arc rod (11) away from the supporting column (2) corresponds to the push rod (10), the tops of the front and rear ends of the driving disk (9) are fixedly installed with a second arc rod (12), the ends of the second arc rod (12) away from the supporting column (2) are mutually offset with the push rod (10), the outer side of the supporting frame (4) is fixedly installed with a mounting ring (13), the inner wall of the right end rear side and the inner wall of the left end front side of the mounting ring (13) are fixedly installed with a first limiting ring (14), and the inner side of the first limiting ring (14) is slidably connected with a gear rod (15), a first magnet (16) is fixedly installed on the top of the gear lever (15), a first column (17) is arranged on the front side of the driving disk (9), a second magnet (18) is fixedly installed on the rear side of the top of the first column (17), a driving rod (19) is fixedly installed on the top of the right end of the driving disk (9), the driving rod (19) corresponds to the bottom end of the gear lever (15), a locking mechanism is arranged on the right end of the mounting ring (13), the locking mechanism is used to lock the mounting ring (13), and unlock the mounting ring (13) when the driving rod (19) contacts the right gear lever (15), a gear ring (42) is fixedly installed on the bottom end of the driving disk (9), a motor (43) is installed on the right side of the bottom end of the support column (2), a gear (44) is installed on the output end of the motor (43), and the gear (44) is meshed with the gear ring (42).

4. The intelligent sensor welding device according to claim 3 is characterized in that: The locking mechanism comprises a second column (20) arranged on the right side of the mounting plate, the top end of the second column (20) is slidably connected to a slide rod (21) via a tension spring, an L-shaped block (22) is fixedly installed on the left end of the slide rod (21), the left end of the L-shaped block (22) is wedge-shaped, the right end rear side outer wall and the left end front side outer wall of the mounting ring (13) are both provided with locking grooves (23), and the vertical end of the L-shaped block (22) passes through the right locking groove (23) and is slidably connected thereto.

5. The intelligent sensor welding device according to claim 3 is characterized in that: The material taking mechanism comprises a limiting frame (24) arranged at the right end of the supporting frame (4), two lifting plates (25) are slidably connected to the left side of the top end of the limiting frame (24), a material blocking plate (26) is fixedly installed at the top end of the lifting plate (25), the top end of the material blocking plate (26) is hollow and corresponds to the feeding rod (6), an arc plate (27) is fixedly installed at the bottom end of the lifting plate (25), and an extrusion rod (28) is fixedly installed at the right end of the driving disk (9), and the end of the extrusion rod (28) corresponds to the bottom end of the arc plate (27).

6. The intelligent sensor welding device according to claim 1, characterized in that: The quantitative feeding mechanism comprises a mounting frame (29) fixedly mounted on the top of the material storage box (3); an extrusion plate (30) is slidably connected to the inner side of the top of the material storage box (3); a U-shaped frame (31) is fixedly mounted on the top of the extrusion plate (30); the U-shaped frame (31) passes through the mounting frame (29) and is slidably connected thereto; a plurality of elastic bands (32) are fixedly mounted on the inner side of the top of the U-shaped frame; the other end of the elastic band (32) is fixedly connected to the top of the mounting frame (29); A material guide box (33) is fixedly installed at the bottom end, and a plurality of V-shaped through grooves (34) corresponding to the feeding rods (6) are opened on the left and right sides of the material guide box (33), and the inner sides of the V-shaped through grooves (34) are provided with V-shaped pushing plates (35) through a push-pull mechanism. An electric telescopic plate (36) is installed on the lower side of the right end of the material storage box (3), and the electric telescopic plate (36) is used to close the opening of the V-shaped through groove (34) on the right side when the V-shaped pushing plate (35) is not fully inserted into the material guide box (33).

7. The intelligent sensor welding device according to claim 6, characterized in that: The push-pull mechanism comprises an electric telescopic rod (37) installed at the lower side of the material guide box (33), a T-shaped plate (38) is fixedly installed at the output end of the electric telescopic rod (37), and the left end of the V-shaped pushing plate (35) is fixedly connected to the T-shaped plate (38).

8. The intelligent sensor welding device according to claim 6, characterized in that: Limiting plates (39) are fixedly mounted on both the front and rear sides of the feeding rod (6), and the width of the limiting plates (39) is smaller than the thickness of the V-shaped pushing plate (35).

9. The intelligent sensor welding device according to claim 6, characterized in that: A second limiting ring (40) is slidably connected to the middle of the top end of the mounting frame (29), and a J-shaped plate (41) is slidably connected to the inner side of the second limiting ring (40). The bottom of the right end of the J-shaped plate (41) is wedge-shaped and corresponds to the right end edge of the extrusion plate (30), and the left end of the J-shaped plate (41) is connected to the mounting frame (29) via a compression spring.

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